/* roulang page: index */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --r-xl:24px;
  --r-lg:18px;
  --r-sm:12px;
  --sh-1:0 1px 2px rgba(14,33,29,.06);
  --sh-2:0 14px 34px -14px rgba(14,33,29,.20);
  --sh-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --nav-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  font-size:16px;line-height:1.8;color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;letter-spacing:.01em;cursor:pointer;
  transition:transform .24s var(--ease),background-color .24s var(--ease),color .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--lime);color:var(--brand-deep);box-shadow:var(--sh-1)}
.btn-primary:hover{background:#cbe84a;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand);color:#fff;transform:translateY(-2px)}
.btn-sm{height:44px;padding:0 20px;font-size:14px}
.btn-text{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--brand);background:none;border:0;cursor:pointer;padding:6px 0}
.btn-text .arw{transition:transform .24s var(--ease)}
.btn-text:hover .arw{transform:translateX(3px)}
.btn:disabled,.btn[disabled]{opacity:.45;pointer-events:none;transform:none}

.chip{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:2px;
  background:var(--lime);color:var(--brand-deep);font-size:12px;font-weight:700;letter-spacing:.04em;
}
.chip-soft{background:#EDF5D4;color:var(--brand)}
.dot-badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--brand)}
.dot-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px rgba(216,242,92,.35)}
.dot-badge.is-warn::before{background:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.25)}
.duration-badge{
  position:absolute;top:12px;right:12px;z-index:4;
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  background:rgba(14,33,29,.62);color:#fff;font-size:12px;font-weight:600;letter-spacing:.04em;
  font-family:"Inter","DIN Alternate",sans-serif;
}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:transparent;border-bottom:1px solid transparent;
  transition:background-color .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.site-header.scrolled{background:var(--paper);border-bottom-color:var(--line);box-shadow:0 1px 2px rgba(14,33,29,.05)}
.nav{height:var(--nav-h);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{
  width:42px;height:42px;border-radius:10px;background:var(--brand-deep);color:var(--lime);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:800;letter-spacing:0;
  font-family:"Noto Sans SC","PingFang SC",sans-serif;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
.brand-sub{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1 1 auto}
.nav-links a{
  position:relative;display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:999px;
  font-size:14px;font-weight:600;color:#2C3D37;transition:color .2s var(--ease),background-color .2s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .24s var(--ease);
}
.nav-links a:hover{color:var(--brand)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.pill{background:#EDF5D4;color:var(--brand-deep)}
.nav-links a.pill::after{display:none}
.nav-links a.pill:hover{background:var(--lime)}
.nav-links a.active{color:var(--brand)}
.nav-links a.active::before{
  content:"";position:absolute;left:4px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--brand);
}
.nav-links a.active{padding-left:18px}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:var(--card);cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:.24s var(--ease)}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:.24s var(--ease)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.open span::after{top:0;transform:rotate(-45deg)}

.mobile-panel{
  position:fixed;inset:var(--nav-h) 0 0 0;z-index:99;background:var(--paper);
  padding:24px;display:none;flex-direction:column;gap:6px;overflow-y:auto;
}
.mobile-panel.open{display:flex}
.mobile-panel a.m-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 4px;font-size:19px;font-weight:700;color:var(--ink);border-bottom:1px solid var(--line);
}
.mobile-panel a.m-link span{font-size:13px;font-weight:600;color:var(--muted)}
.mobile-panel .m-cta{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.mobile-panel .m-cta .btn{width:100%}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:56px 0 88px}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url(/assets/images/backpic/back-1.webp);
  background-size:cover;background-position:center right;
  opacity:.10;
  -webkit-mask-image:linear-gradient(100deg,rgba(0,0,0,1) 0%,rgba(0,0,0,.55) 48%,rgba(0,0,0,0) 78%);
          mask-image:linear-gradient(100deg,rgba(0,0,0,1) 0%,rgba(0,0,0,.55) 48%,rgba(0,0,0,0) 78%);
}
.hero-dots{
  position:absolute;right:6%;top:64px;width:180px;height:180px;z-index:0;
  background-image:radial-gradient(var(--brand) 1.2px,transparent 1.2px);
  background-size:16px 16px;opacity:.16;pointer-events:none;
}
.hero-arc{
  position:absolute;left:-120px;bottom:-140px;width:380px;height:380px;border-radius:50%;
  border:1.5px solid rgba(18,81,63,.18);z-index:0;pointer-events:none;
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;
}
.hero-copy .chip{margin-bottom:20px}
.hero h1{
  font-size:clamp(34px,4.4vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.02em;color:var(--ink);
}
.hero h1 em{font-style:normal;color:var(--brand);position:relative;white-space:nowrap}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.28em;background:var(--lime);
  opacity:.55;z-index:-1;border-radius:2px;
}
.hero-sub{
  margin-top:22px;max-width:600px;font-size:17px;line-height:1.85;color:#3B4C46;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:28px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);
}
.metric{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#33463F}
.metric svg{flex:0 0 20px;color:var(--brand)}

.hero-stack{display:flex;align-items:center;justify-content:center;position:relative;min-height:420px}
.vcard{
  position:relative;border-radius:var(--r-xl);overflow:hidden;background:var(--line);
  box-shadow:var(--sh-2);aspect-ratio:9/16;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.vcard img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease)}
.vcard:hover{transform:translateY(-4px);box-shadow:var(--sh-3)}
.vcard:hover img{transform:scale(1.03)}
.vcard .veil{
  position:absolute;left:0;right:0;bottom:0;height:96px;
  background:linear-gradient(to top,rgba(10,50,41,.92),rgba(10,50,41,0));
  display:flex;align-items:flex-end;padding:14px 16px;
  color:#F3F6EF;font-size:15px;font-weight:700;line-height:1.4;
}
.vcard .play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.86);
  display:flex;align-items:center;justify-content:center;
  transition:transform .24s var(--ease),background-color .24s var(--ease);
}
.vcard .play::after{
  content:"";width:0;height:0;border-left:16px solid var(--brand-deep);
  border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px;
}
.vcard:hover .play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.hero-stack .vcard{width:44%;flex:0 0 44%}
.hero-stack .vcard:nth-child(1){transform:rotate(-4deg) translateY(18px);margin-right:-4%;z-index:1}
.hero-stack .vcard:nth-child(2){width:50%;flex-basis:50%;z-index:3}
.hero-stack .vcard:nth-child(3){transform:rotate(4deg) translateY(18px);margin-left:-4%;z-index:2}
.vcard .online-badge{
  position:absolute;top:12px;left:12px;z-index:4;
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;
  background:rgba(245,241,231,.94);color:var(--brand-deep);font-size:12px;font-weight:700;
}
.vcard .online-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#4BC07A}

/* ---------- 板块 ---------- */
.section{padding:96px 0}
.section-tight{padding:72px 0}
.section-dark{background:var(--brand-deep);color:#F3F6EF}
.section-dark h2{color:#F3F6EF}
.section-dark .sec-sub{color:#B9CBBF}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px}
.sec-head h2{font-size:clamp(25px,2.8vw,36px);line-height:1.25;font-weight:700;letter-spacing:-.015em;color:var(--ink)}
.sec-sub{margin-top:10px;max-width:640px;font-size:15px;line-height:1.8;color:var(--muted)}
.sec-line{width:52px;height:4px;border-radius:2px;background:var(--lime);margin-bottom:18px}

/* ---------- 竖屏卡网格 ---------- */
.reel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.reel{position:relative}
.reel .vcard{width:100%}
.reel h3{margin-top:14px;font-size:16px;font-weight:700;line-height:1.5;color:var(--ink)}
.reel p{margin-top:4px;font-size:13px;color:var(--muted);line-height:1.6}

/* ---------- 种草清单 ---------- */
.pick-list{border-top:1px solid var(--line)}
.pick-item{
  display:flex;align-items:center;gap:20px;padding:20px 12px;border-bottom:1px solid var(--line);
  transition:background-color .24s var(--ease);
}
.pick-item:hover{background:#FBF8F0}
.pick-num{
  flex:0 0 40px;font-family:"Inter","DIN Alternate",sans-serif;font-size:32px;font-weight:800;line-height:1;
  color:transparent;-webkit-text-stroke:1.6px #A9C93F;letter-spacing:-.02em;
}
.pick-thumb{flex:0 0 96px;width:96px;height:64px;border-radius:var(--r-sm);overflow:hidden;background:var(--line)}
.pick-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease)}
.pick-item:hover .pick-thumb img{transform:scale(1.05)}
.pick-body{flex:1 1 auto;min-width:0}
.pick-body h3{font-size:18px;font-weight:700;line-height:1.4;color:var(--ink)}
.pick-body .pick-meta{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:13px;color:var(--muted)}
.pick-arw{flex:0 0 auto;color:var(--brand);transition:transform .24s var(--ease)}
.pick-item:hover .pick-arw{transform:translateX(4px)}

/* ---------- CMS 列表 ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
  overflow:hidden;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:#CFE3B6}
.post-link{display:flex;flex-direction:column;height:100%;padding:24px}
.post-link .chip{align-self:flex-start;margin-bottom:16px}
.post-card h3{
  font-size:18px;font-weight:700;line-height:1.5;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card p{
  margin-top:10px;font-size:14px;line-height:1.8;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{
  margin-top:auto;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:var(--muted);border-top:1px dashed var(--line);
}
.post-meta .more{font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.post-card:hover .post-meta .more{color:var(--brand-deep)}
.post-foot{display:flex;justify-content:center;margin-top:40px}
.empty-state{
  grid-column:1 / -1;background:var(--card);border:1px dashed var(--line);border-radius:var(--r-lg);
  padding:56px 24px;text-align:center;
}
.empty-state .empty-ico{
  width:64px;height:64px;margin:0 auto 18px;border-radius:50%;
  border:2px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);
}
.empty-state p{color:var(--muted);font-size:15px}
.empty-state .btn-text{margin-top:14px}

/* ---------- 口碑条 ---------- */
.voices{position:relative;overflow:hidden}
.voices-track{
  display:flex;gap:18px;overflow-x:auto;padding:6px 0 18px;scroll-snap-type:x mandatory;
  scrollbar-width:none;
}
.voices-track::-webkit-scrollbar{display:none}
.voice{
  flex:0 0 300px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:20px;box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease);
}
.voice:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.voice-head{display:flex;align-items:center;gap:12px}
.avatar{
  width:36px;height:36px;border-radius:50%;background:var(--brand);color:var(--lime);
  display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;
}
.voice-name{font-size:14px;font-weight:700;color:var(--ink)}
.voice-role{font-size:12px;color:var(--muted)}
.stars{margin-left:auto;color:#B9D64A;font-size:13px;letter-spacing:2px;font-family:"Inter",sans-serif}
.voice p{
  margin-top:14px;font-size:14px;line-height:1.8;color:#3B4C46;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.voice .src{margin-top:12px;font-size:12px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;padding:22px 0;display:flex;align-items:center;justify-content:space-between;
  gap:20px;text-align:left;font-size:17px;font-weight:700;color:var(--ink);cursor:pointer;
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--brand)}
.faq-plus{position:relative;flex:0 0 28px;width:28px;height:28px;transition:transform .24s var(--ease)}
.faq-plus::before,.faq-plus::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--brand);border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-plus::before{width:16px;height:2px}
.faq-plus::after{width:2px;height:16px}
.faq-item.open .faq-plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease)}
.faq-a p{padding:0 0 20px;max-width:720px;font-size:15px;line-height:1.9;color:var(--muted)}
.faq-item.open .faq-a{max-height:360px}

/* ---------- CTA ---------- */
.cta-band{background:var(--brand-deep);color:#F3F6EF;position:relative;overflow:hidden}
.cta-band .bg{
  position:absolute;inset:0;background-image:url(/assets/images/backpic/back-2.png);
  background-size:cover;background-position:center;opacity:.14;
}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:6fr 6fr;gap:48px;align-items:start;padding:88px 0}
.cta-copy h2{font-size:clamp(26px,3vw,38px);line-height:1.25;font-weight:800;letter-spacing:-.02em;color:#fff}
.cta-copy p{margin-top:18px;font-size:16px;line-height:1.85;color:#BCD0C4;max-width:480px}
.cta-copy .btn{margin-top:30px}
.cta-note{margin-top:22px;font-size:13px;color:#8FA79B;line-height:1.7}
.form-card{
  background:var(--card);border-radius:var(--r-xl);padding:32px;box-shadow:var(--sh-3);color:var(--text);
}
.form-card h3{font-size:20px;font-weight:700;color:var(--ink)}
.form-card .form-tip{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.7}
.field{margin-top:18px}
.field label{display:block;font-size:13px;font-weight:700;color:#33463F;margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-sm);
  border:1px solid var(--line);background:#FCFAF5;color:var(--text);font-size:15px;font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background-color .2s var(--ease);
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(216,242,92,.45);
}
.field input.invalid,.field textarea.invalid{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.16)}
.form-card .btn{width:100%;margin-top:24px}
.form-msg{margin-top:14px;font-size:13px;line-height:1.7;display:none}
.form-msg.ok{
  display:block;background:#EDF5D4;color:var(--brand-deep);border-radius:var(--r-sm);padding:12px 14px;font-weight:600;
}
.form-msg.err{display:block;color:var(--coral);font-weight:600}
.field .err-text{display:none;margin-top:6px;font-size:12px;color:var(--coral)}
.field.has-err .err-text{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#C4D2CA;padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}
.footer-brand .brand-mark{background:var(--brand);color:var(--lime)}
.footer-brand .brand-name{color:#F3F6EF}
.footer-brand .brand-sub{color:#7E9289}
.footer-brand p{margin-top:18px;font-size:14px;line-height:1.85;color:#93A79D;max-width:320px}
.footer-col h4{font-size:14px;font-weight:700;color:#F3F6EF;letter-spacing:.04em;margin-bottom:18px}
.footer-col ul li{margin-bottom:12px}
.footer-col a{font-size:14px;color:#A8BBB1;transition:color .2s var(--ease)}
.footer-col a:hover{color:var(--lime)}
.footer-col p{font-size:14px;line-height:1.9;color:#A8BBB1}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:24px 0;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:13px;color:#7E9289;
}
.footer-bottom a{color:#93A79D}
.footer-bottom a:hover{color:var(--lime)}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .hero-grid{grid-template-columns:6fr 6fr;gap:32px}
  .reel-grid{grid-template-columns:repeat(4,1fr);gap:18px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .nav-actions .btn-ghost{display:none}
  .nav-toggle{display:flex}
  .nav{gap:16px;justify-content:space-between}
  .hero{padding:36px 0 64px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-stack{min-height:auto;max-width:520px;margin:0 auto}
  .section{padding:72px 0}
  .reel-grid{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:36px;padding:64px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:16px}
}
@media (max-width:767px){
  :root{--nav-h:64px}
  .container{padding:0 18px}
  .brand-name{font-size:15px}
  .brand-sub{display:none}
  .nav-actions .btn-primary{height:40px;padding:0 16px;font-size:14px}
  .hero h1{font-size:clamp(30px,7.6vw,40px)}
  .hero-sub{font-size:15.5px}
  .hero-cta .btn{flex:1 1 100%}
  .hero-metrics{gap:16px;flex-direction:column;align-items:flex-start}
  .hero-stack .vcard:nth-child(1),.hero-stack .vcard:nth-child(3){display:none}
  .hero-stack .vcard:nth-child(2){width:72%;flex-basis:72%}
  .section{padding:56px 0}
  .section-tight{padding:48px 0}
  .reel-grid{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:none}
  .reel-grid::-webkit-scrollbar{display:none}
  .reel{flex:0 0 72vw;scroll-snap-align:start}
  .post-grid{grid-template-columns:1fr}
  .pick-item{gap:14px;padding:16px 4px}
  .pick-num{flex-basis:32px;font-size:26px}
  .pick-thumb{flex-basis:72px;width:72px;height:52px}
  .pick-body h3{font-size:16px}
  .pick-body .pick-meta{flex-wrap:wrap;gap:8px;font-size:12px}
  .voice{flex:0 0 82vw}
  .form-card{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-copy .btn{width:100%}
}
@media (max-width:480px){
  .hero h1{font-size:29px}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .brand-name{font-size:14px}
  .nav-actions .btn-primary{height:36px;padding:0 12px;font-size:13px}
  .faq-q{font-size:15.5px;padding:18px 0}
  .post-link{padding:20px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important}
}

/* roulang page: category1 */
:root{
    --ink:#0E211D;
    --brand:#12513F;
    --brand-deep:#0A3229;
    --lime:#D8F25C;
    --coral:#FF6A4D;
    --paper:#F5F1E7;
    --card:#FFFFFF;
    --line:#E3DCCD;
    --text:#1B2B26;
    --muted:#6B7873;
    --soft:#FBF8F0;
    --radius-lg:24px;
    --radius-md:18px;
    --radius-sm:12px;
    --pill:999px;
    --shadow-1:0 1px 2px rgba(14,33,29,.06);
    --shadow-2:0 14px 34px -14px rgba(14,33,29,.20);
    --shadow-3:0 22px 44px -18px rgba(14,33,29,.28);
    --ease:cubic-bezier(.2,.7,.3,1);
    --container:1240px;
    --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    --font-num:"Inter","DIN Alternate","Helvetica Neue",Arial,sans-serif;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--font-cn);
    font-size:16px;
    line-height:1.8;
    color:var(--text);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
  ul,ol{padding:0;list-style:none;}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;height:auto;}
  button{font-family:inherit;}
  :focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px;}

  .container{
    width:100%;
    max-width:var(--container);
    margin:0 auto;
    padding:0 24px;
  }
  .num{font-family:var(--font-num);}

  /* ============ 按钮 ============ */
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    height:46px;
    padding:0 22px;
    border-radius:var(--pill);
    border:1.5px solid transparent;
    font-size:15px;
    font-weight:700;
    line-height:1;
    cursor:pointer;
    white-space:nowrap;
    transition:background-color .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),transform .24s var(--ease),box-shadow .24s var(--ease);
  }
  .btn:disabled{opacity:.45;pointer-events:none;}
  .btn-primary{background:var(--lime);color:var(--ink);box-shadow:var(--shadow-1);}
  .btn-primary:hover{background:#cbe84e;transform:translateY(-2px);box-shadow:var(--shadow-2);}
  .btn-primary:active{transform:translateY(0);}
  .btn-outline{border-color:var(--brand);color:var(--brand);background:transparent;}
  .btn-outline:hover{background:var(--brand);color:#fff;transform:translateY(-2px);}
  .btn-light{border-color:rgba(243,246,239,.45);color:#F3F6EF;background:transparent;}
  .btn-light:hover{background:var(--lime);color:var(--ink);border-color:var(--lime);transform:translateY(-2px);}
  .btn-sm{height:44px;padding:0 18px;font-size:14px;}
  .btn-text{
    display:inline-flex;align-items:center;gap:8px;
    font-size:14px;font-weight:700;color:var(--brand);
    border:0;background:none;padding:0;cursor:pointer;
  }
  .btn-text svg{transition:transform .24s var(--ease);}
  .btn-text:hover svg{transform:translateX(3px);}

  /* ============ 徽章 / 标签 ============ */
  .stamp{
    display:inline-flex;align-items:center;
    background:var(--lime);color:var(--ink);
    border-radius:2px;
    padding:6px 12px;
    font-size:12px;font-weight:700;letter-spacing:.04em;
  }
  .tag{
    display:inline-flex;align-items:center;
    padding:5px 11px;
    border-radius:var(--pill);
    background:rgba(18,81,63,.08);
    color:var(--brand);
    font-size:12px;font-weight:600;letter-spacing:.02em;
  }
  .dot{
    width:6px;height:6px;border-radius:50%;
    background:var(--lime);
    display:inline-block;
    box-shadow:0 0 0 3px rgba(216,242,92,.22);
  }
  .dot-coral{background:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.18);}

  /* ============ 顶部导航 ============ */
  .site-header{
    position:sticky;top:0;z-index:80;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    transition:box-shadow .24s var(--ease);
  }
  .site-header.is-scrolled{box-shadow:0 8px 24px -18px rgba(14,33,29,.5);}
  .header-inner{
    display:flex;align-items:center;gap:24px;
    height:76px;
  }
  .brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .brand-mark{
    width:40px;height:40px;border-radius:10px;
    background:var(--brand);color:var(--lime);
    display:flex;align-items:center;justify-content:center;
    font-size:18px;font-weight:800;
    flex-shrink:0;
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.2;}
  .brand-name{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-.01em;}
  .brand-sub{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;}

  .nav-links{
    display:flex;align-items:center;gap:26px;
    margin-left:auto;
  }
  .nav-links a{
    position:relative;
    font-size:14px;font-weight:600;color:var(--text);
    padding:6px 0;
    transition:color .2s var(--ease);
  }
  .nav-links a::after{
    content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
    background:var(--brand);border-radius:2px;
    transform:scaleX(0);transform-origin:left;
    transition:transform .24s var(--ease);
  }
  .nav-links a:hover{color:var(--brand);}
  .nav-links a:hover::after{transform:scaleX(1);}
  .nav-links a.pill{
    padding:8px 14px;border-radius:var(--pill);
    background:rgba(216,242,92,.42);
  }
  .nav-links a.pill::after{left:14px;right:14px;bottom:2px;}
  .nav-links a.pill:hover{background:rgba(216,242,92,.72);}
  .nav-links a.active{color:var(--brand);}
  .nav-links a.active::before{
    content:"";position:absolute;left:-11px;top:50%;
    width:5px;height:5px;margin-top:-2.5px;border-radius:50%;
    background:var(--brand);
  }
  .nav-links a.pill.active::before{left:4px;}

  .nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}

  .nav-toggle{
    display:none;
    width:44px;height:44px;border-radius:12px;
    border:1px solid var(--line);background:var(--card);
    align-items:center;justify-content:center;
    cursor:pointer;
  }
  .nav-toggle span{
    display:block;width:18px;height:2px;background:var(--ink);
    position:relative;transition:background .2s;
  }
  .nav-toggle span::before,
  .nav-toggle span::after{
    content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
    transition:transform .24s var(--ease);
  }
  .nav-toggle span::before{top:-6px;}
  .nav-toggle span::after{top:6px;}
  .nav-toggle[aria-expanded="true"] span{background:transparent;}
  .nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
  .nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

  .mobile-panel{
    display:none;
    position:fixed;inset:76px 0 0 0;z-index:70;
    background:var(--paper);
    padding:24px 24px 120px;
    overflow-y:auto;
  }
  .mobile-panel.open{display:block;}
  .mobile-panel a.m-link{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 4px;
    font-size:19px;font-weight:700;color:var(--ink);
    border-bottom:1px solid var(--line);
  }
  .mobile-panel a.m-link.active{color:var(--brand);}
  .mobile-panel a.m-link.active::after{
    content:"";width:8px;height:8px;border-radius:50%;background:var(--brand);
  }
  .mobile-panel .m-actions{display:grid;gap:12px;margin-top:28px;}

  /* ============ 面包屑 ============ */
  .crumb-wrap{padding:22px 0 0;}
  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);}
  .breadcrumb a{transition:color .2s var(--ease);}
  .breadcrumb a:hover{color:var(--brand);text-decoration:underline;}
  .breadcrumb .sep{color:#B9C0BA;}
  .breadcrumb .current{color:var(--text);}

  /* ============ 页头 ============ */
  .page-hero{
    margin-top:22px;
    position:relative;
    background:
      linear-gradient(102deg,rgba(10,50,41,.95) 0%,rgba(10,50,41,.82) 48%,rgba(14,33,29,.66) 100%),
      url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
    color:#F3F6EF;
    overflow:hidden;
  }
  .page-hero::after{
    content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;
    border:1px solid rgba(243,246,239,.18);border-radius:50%;
    pointer-events:none;
  }
  .page-hero-inner{
    position:relative;z-index:2;
    padding:56px 0 52px;
    min-height:260px;
    display:flex;flex-direction:column;justify-content:center;
  }
  .page-hero .stamp{margin-bottom:18px;}
  .page-hero h1{
    font-size:clamp(30px,4vw,50px);
    line-height:1.16;
    font-weight:800;
    letter-spacing:-.02em;
    max-width:880px;
    color:#FFFFFF;
  }
  .page-hero .lead{
    margin-top:18px;
    max-width:720px;
    font-size:16px;
    line-height:1.85;
    color:#D5E0D8;
  }
  .status-bar{
    display:flex;flex-wrap:wrap;gap:14px 32px;
    margin-top:28px;
    padding:14px 20px;
    border-radius:var(--radius-sm);
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.16);
    max-width:760px;
  }
  .status-item{display:flex;align-items:center;gap:9px;font-size:13px;color:#DCE6DD;}
  .status-item strong{color:#F3F6EF;font-weight:700;}

  /* ============ 正文骨架 ============ */
  .content-shell{
    display:grid;
    grid-template-columns:320px minmax(0,1fr);
    gap:48px;
    padding:64px 0 8px;
    align-items:start;
  }
  .side-index{
    position:sticky;top:100px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:24px;
    box-shadow:var(--shadow-1);
  }
  .side-index h2{
    font-size:14px;font-weight:800;color:var(--muted);
    letter-spacing:.08em;text-transform:uppercase;
    margin-bottom:16px;
  }
  .side-index ol{display:grid;gap:2px;}
  .side-index ol a{
    display:flex;align-items:flex-start;gap:12px;
    padding:11px 10px;border-radius:10px;
    font-size:14px;font-weight:600;color:var(--text);
    transition:background .2s var(--ease),color .2s var(--ease);
  }
  .side-index ol a .idx{
    font-family:var(--font-num);font-size:12px;font-weight:700;
    color:var(--brand);padding-top:3px;letter-spacing:.04em;
  }
  .side-index ol a:hover{background:var(--soft);color:var(--brand);}
  .side-index .side-extra{
    margin-top:20px;padding:18px;
    border-radius:var(--radius-sm);
    background:var(--brand-deep);
    color:#D5E0D8;
  }
  .side-index .side-extra p{font-size:13px;line-height:1.75;}
  .side-index .side-extra .btn{margin-top:14px;width:100%;height:42px;font-size:14px;}

  .steps{display:grid;gap:20px;}
  .step{
    display:grid;
    grid-template-columns:120px minmax(0,1fr);
    gap:24px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:24px;
    box-shadow:var(--shadow-1);
    scroll-margin-top:100px;
    transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
  }
  .step:hover{
    transform:translateY(-4px);
    box-shadow:var(--shadow-3);
    border-color:#D6CFBE;
  }
  .step-thumb{
    width:120px;height:120px;
    border-radius:var(--radius-sm);
    overflow:hidden;
    background:var(--line);
    flex-shrink:0;
  }
  .step-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease);}
  .step:hover .step-thumb img{transform:scale(1.04);}
  .step-body{min-width:0;}
  .step-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
  .step-num{
    font-family:var(--font-num);
    font-size:32px;line-height:1;font-weight:800;
    color:transparent;
    -webkit-text-stroke:1.5px var(--brand);
    letter-spacing:-.02em;
  }
  .step h3{font-size:20px;line-height:1.4;font-weight:700;color:var(--ink);}
  .step p{margin-top:12px;font-size:15px;line-height:1.85;color:var(--muted);}
  .step-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

  /* ============ 板块通用 ============ */
  .section{padding:80px 0;}
  .section-head{max-width:720px;margin-bottom:36px;}
  .section-head h2{
    font-size:clamp(25px,2.8vw,36px);
    line-height:1.25;font-weight:700;letter-spacing:-.01em;color:var(--ink);
  }
  .section-head p{margin-top:14px;font-size:15px;line-height:1.85;color:var(--muted);}

  /* ============ FAQ ============ */
  .faq-section{padding-top:72px;}
  .faq-list{max-width:820px;}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-q{
    width:100%;
    display:flex;align-items:center;justify-content:space-between;gap:20px;
    padding:22px 0;
    background:none;border:0;cursor:pointer;
    text-align:left;
    font-size:17px;font-weight:700;color:var(--ink);
    transition:color .2s var(--ease);
  }
  .faq-q:hover{color:var(--brand);}
  .faq-icon{
    position:relative;width:28px;height:28px;flex-shrink:0;
    border-radius:50%;border:1.5px solid var(--brand);
    transition:transform .24s var(--ease),background .24s var(--ease);
  }
  .faq-icon::before,
  .faq-icon::after{
    content:"";position:absolute;left:50%;top:50%;
    background:var(--brand);border-radius:2px;
    transform:translate(-50%,-50%);
    transition:background .24s var(--ease);
  }
  .faq-icon::before{width:12px;height:2px;}
  .faq-icon::after{width:2px;height:12px;}
  .faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(216,242,92,.35);border-color:var(--brand);}
  .faq-a{
    max-height:0;overflow:hidden;
    transition:max-height .28s var(--ease);
  }
  .faq-a p{
    padding:0 0 20px;
    font-size:15px;line-height:1.9;color:var(--muted);max-width:720px;
  }

  /* ============ 底部 CTA ============ */
  .cta-band{
    background:var(--brand-deep);
    color:#F3F6EF;
    position:relative;
    overflow:hidden;
  }
  .cta-band::before{
    content:"";position:absolute;left:-80px;bottom:-120px;width:320px;height:320px;
    border-radius:50%;border:1px solid rgba(243,246,239,.14);
    pointer-events:none;
  }
  .cta-inner{
    position:relative;z-index:2;
    display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;
    padding:72px 0;
  }
  .cta-inner h2{
    font-size:clamp(25px,2.8vw,36px);line-height:1.25;font-weight:700;color:#FFFFFF;
  }
  .cta-inner p{margin-top:16px;font-size:15px;line-height:1.85;color:#C4D4CA;max-width:520px;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
  .cta-card{
    background:rgba(255,255,255,.06);
    border:1px solid rgba(243,246,239,.16);
    border-radius:var(--radius-md);
    padding:26px;
  }
  .cta-card h3{font-size:16px;font-weight:700;color:#FFFFFF;margin-bottom:16px;}
  .cta-card ul{display:grid;gap:14px;}
  .cta-card li{display:flex;gap:12px;font-size:14px;line-height:1.7;color:#C4D4CA;}
  .cta-card li .dot{margin-top:9px;flex-shrink:0;}

  /* ============ 页脚 ============ */
  .site-footer{
    background:var(--ink);
    color:#9FB0A9;
    padding-top:64px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.6fr 1fr 1fr 1.2fr;
    gap:40px;
    padding-bottom:48px;
  }
  .site-footer .brand-mark{background:var(--lime);color:var(--ink);}
  .site-footer .brand-name{color:#F3F6EF;}
  .site-footer .brand-sub{color:#7F918A;}
  .footer-brand p{
    margin-top:18px;
    font-size:14px;line-height:1.9;color:#9FB0A9;max-width:340px;
  }
  .footer-col h4{
    font-size:14px;font-weight:700;color:#F3F6EF;
    margin-bottom:16px;letter-spacing:.02em;
  }
  .footer-col ul{display:grid;gap:10px;}
  .footer-col a{font-size:14px;color:#9FB0A9;transition:color .2s var(--ease);}
  .footer-col a:hover{color:var(--lime);}
  .footer-col p{font-size:14px;line-height:1.85;color:#9FB0A9;}
  .footer-col p + p{margin-top:12px;}
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.12);
    padding:20px 0 28px;
    display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
    font-size:13px;color:#7F918A;
  }

  /* ============ 移动端常驻 CTA ============ */
  .mobile-cta{display:none;}

  /* ============ 响应式 ============ */
  @media (max-width:1200px){
    .nav-links{gap:18px;}
  }
  @media (max-width:1023px){
    .nav-links,.nav-actions .btn-outline{display:none;}
    .nav-toggle{display:flex;}
    .nav-actions{margin-left:auto;gap:8px;}
    .header-inner{gap:16px;}
    .content-shell{grid-template-columns:1fr;gap:32px;padding-top:48px;}
    .side-index{position:static;}
    .side-index ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;}
    .side-index .side-extra{display:none;}
    .cta-inner{grid-template-columns:1fr;gap:32px;padding:56px 0;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  }
  @media (max-width:767px){
    .container{padding:0 18px;}
    .site-header .brand-name{font-size:15px;}
    .brand-sub{display:none;}
    .nav-actions .btn-primary{height:40px;padding:0 16px;font-size:14px;}
    .page-hero-inner{padding:44px 0 40px;min-height:0;}
    .page-hero h1{font-size:clamp(26px,7vw,34px);}
    .status-bar{gap:10px 20px;padding:12px 14px;}
    .step{grid-template-columns:88px minmax(0,1fr);gap:16px;padding:18px;}
    .step-thumb{width:88px;height:88px;}
    .step-num{font-size:24px;}
    .step h3{font-size:17px;}
    .step p{font-size:14px;}
    .section{padding:56px 0;}
    .side-index ol{grid-template-columns:1fr;}
    .faq-q{font-size:15.5px;padding:18px 0;}
    .cta-inner{padding:48px 0;}
    .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
    .site-footer{padding-bottom:84px;}
    .mobile-cta{
      display:flex;
      position:fixed;left:0;right:0;bottom:0;z-index:90;
      gap:10px;
      padding:10px 16px calc(10px + env(safe-area-inset-bottom));
      background:var(--paper);
      border-top:1px solid var(--line);
      box-shadow:0 -8px 24px -18px rgba(14,33,29,.6);
    }
    .mobile-cta .btn{flex:1;height:44px;font-size:14px;}
  }
  @media (max-width:480px){
    .page-hero .lead{font-size:15px;}
    .step{grid-template-columns:1fr;gap:14px;}
    .step-thumb{width:100%;height:auto;aspect-ratio:16/9;}
    .footer-bottom{flex-direction:column;align-items:flex-start;}
  }
  @media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important;}
    html{scroll-behavior:auto;}
  }

/* roulang page: article */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --lime-soft:#E9F3B8;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --paper-soft:#FBF8F0;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --light-text:#F3F6EF;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --shadow-1:0 1px 2px rgba(14,33,29,.06);
  --shadow-2:0 14px 34px -14px rgba(14,33,29,.20);
  --shadow-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1240px;
  --sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --num:"Inter","DIN Alternate","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:var(--paper);
  border-bottom:1px solid transparent;
  transition:border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 8px 22px -18px rgba(14,33,29,.55);
}
.nav-wrap{display:flex;align-items:center;gap:20px;height:76px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:40px;height:40px;border-radius:10px;
  background:var(--ink);color:var(--lime);
  display:grid;place-items:center;
  font-size:18px;font-weight:800;line-height:1;
  box-shadow:var(--shadow-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.brand-sub{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-family:var(--num);}
.nav-links{display:flex;align-items:center;gap:2px;margin:0 auto;flex-wrap:nowrap;}
.nav-links a{
  position:relative;
  display:inline-flex;align-items:center;height:38px;
  padding:0 13px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--text);white-space:nowrap;
  transition:color .2s var(--ease),background-color .2s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  background:var(--brand);border-radius:2px;
  transform:scaleX(0);transform-origin:left;transition:transform .24s var(--ease);
}
.nav-links a:hover{color:var(--brand);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.pill{background:var(--lime-soft);color:var(--brand-deep);font-weight:700;}
.nav-links a.pill:hover{background:#DFEE9E;}
.nav-links a.pill::after{display:none;}
.nav-links a.active{color:var(--brand);font-weight:700;}
.nav-links a.active::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--brand);margin-right:7px;display:inline-block;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);background:var(--card);
  cursor:pointer;padding:0;place-items:center;
  transition:background-color .2s var(--ease),border-color .2s var(--ease);
}
.nav-toggle:hover{border-color:var(--brand);}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;margin:3px auto;transition:transform .24s var(--ease),opacity .2s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg);}

.mobile-panel{
  position:fixed;left:0;right:0;top:76px;bottom:0;
  background:var(--paper);
  padding:20px 24px 32px;
  z-index:110;display:none;overflow-y:auto;
  border-top:1px solid var(--line);
}
.mobile-panel.is-open{display:block;}
.mobile-panel .mp-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 4px;border-bottom:1px solid var(--line);
  font-size:18px;font-weight:700;color:var(--ink);
}
.mobile-panel .mp-link:hover{color:var(--brand);}
.mobile-panel .mp-link .arrow{color:var(--muted);font-family:var(--num);font-size:15px;}
.mobile-panel .mp-cta{display:grid;gap:12px;margin-top:24px;}
body.menu-open{overflow:hidden;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:999px;
  font-size:14.5px;font-weight:700;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease),background-color .2s var(--ease),color .2s var(--ease),box-shadow .24s var(--ease),border-color .2s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--lime);color:var(--brand-deep);box-shadow:var(--shadow-1);}
.btn-primary:hover{background:#CBEA4E;transform:translateY(-2px);box-shadow:var(--shadow-2);}
.btn-ghost{border-color:var(--brand);color:var(--brand);background:transparent;}
.btn-ghost:hover{background:var(--brand);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-2);}
.btn-text{
  height:auto;padding:4px 0;border-radius:0;background:transparent;color:var(--brand);
  font-weight:700;gap:8px;border:0;
}
.btn-text .arrow{transition:transform .2s var(--ease);}
.btn-text:hover .arrow{transform:translateX(3px);}
.btn-sm{height:40px;padding:0 16px;font-size:14px;}
.btn-block{width:100%;}
.btn:disabled,.btn[disabled]{opacity:.45;pointer-events:none;}

/* ---------- 面包屑 ---------- */
.crumbs{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:22px 0 0;font-size:13px;color:var(--muted);
}
.crumbs a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px;}
.crumbs .sep{color:#C3BBA9;font-family:var(--num);}
.crumbs .current{
  color:var(--text);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ---------- 文章头 ---------- */
.article-head{padding:20px 0 26px;border-bottom:1px solid var(--line);}
.badge-seal{
  display:inline-flex;align-items:center;
  height:26px;padding:0 10px;border-radius:2px;
  background:var(--lime);color:var(--brand-deep);
  font-size:12px;font-weight:700;letter-spacing:.04em;
}
.article-head h1{
  margin:16px 0 0;
  font-size:clamp(27px,3.2vw,38px);
  line-height:1.28;font-weight:800;letter-spacing:-.02em;color:var(--ink);
}
.meta-row{
  display:flex;align-items:center;gap:10px 20px;flex-wrap:wrap;
  margin-top:18px;font-size:13px;color:var(--muted);
}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:#C6BEAC;}
.meta-row .meta-strong{color:var(--text);font-weight:600;}
.meta-row .num{font-family:var(--num);}
.share-btn{
  margin-left:auto;display:inline-flex;align-items:center;gap:6px;
  height:34px;padding:0 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--card);
  font-size:13px;color:var(--brand);cursor:pointer;
  transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .24s var(--ease);
}
.share-btn:hover{border-color:var(--brand);transform:translateY(-1px);box-shadow:var(--shadow-1);}

/* ---------- 布局 ---------- */
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,760px) 300px;
  gap:48px;
  justify-content:space-between;
  padding:40px 0 72px;
  align-items:start;
}
.article-main{min-width:0;}

/* ---------- 正文 ---------- */
.article-body{font-size:17px;line-height:1.9;color:var(--text);}
.article-body > * + *{margin-top:18px;}
.article-body p{margin:0 0 18px;color:var(--text);}
.article-body h2{
  position:relative;
  margin:42px 0 16px;padding-left:16px;
  font-size:24px;line-height:1.35;font-weight:700;color:var(--ink);letter-spacing:-.01em;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;
  background:var(--lime);border-radius:2px;
}
.article-body h3{
  margin:30px 0 12px;font-size:20px;line-height:1.4;font-weight:700;color:var(--ink);
}
.article-body h4{margin:24px 0 10px;font-size:17px;font-weight:700;color:var(--brand);}
.article-body ul,.article-body ol{margin:0 0 18px;padding:0;}
.article-body ul > li{
  position:relative;padding-left:22px;margin-bottom:10px;color:var(--text);
}
.article-body ul > li::before{
  content:"";position:absolute;left:2px;top:.72em;
  width:8px;height:8px;border:2px solid var(--brand);border-radius:2px;
}
.article-body ol{list-style:decimal;padding-left:22px;}
.article-body ol > li{margin-bottom:10px;padding-left:6px;color:var(--text);}
.article-body ol > li::marker{color:var(--brand);font-weight:700;font-family:var(--num);}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
.article-body a:hover{color:var(--brand-deep);background:rgba(216,242,92,.35);}
.article-body img{border-radius:16px;margin:10px 0;box-shadow:var(--shadow-1);height:auto;}
.article-body figure{margin:22px 0;}
.article-body figcaption{
  margin-top:10px;font-size:13px;line-height:1.7;color:var(--muted);text-align:center;
}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;
  background:var(--paper-soft);
  border-left:3px solid var(--brand);
  border-radius:0 12px 12px 0;
  color:#243C35;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{
  width:100%;border-collapse:collapse;font-size:15px;line-height:1.7;
  margin:22px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;
}
.article-body th,.article-body td{
  border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top;
}
.article-body th{background:rgba(216,242,92,.30);color:var(--brand-deep);font-weight:700;}
.article-body tbody tr:nth-child(even){background:#FDFBF4;}
.article-body pre{
  margin:22px 0;padding:16px 18px;border:1px solid var(--line);border-radius:12px;
  background:var(--card);overflow-x:auto;font-size:14px;line-height:1.7;
  font-family:var(--num);color:#243C35;
}
.article-body code{
  font-family:var(--num);font-size:.92em;background:var(--paper-soft);
  padding:2px 6px;border-radius:6px;border:1px solid var(--line);
}
.article-body pre code{background:none;border:0;padding:0;}
.article-body hr{border:0;border-top:1px solid var(--line);margin:32px 0;}

/* ---------- 空态 ---------- */
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:14px;padding:64px 24px;
  border:1px dashed var(--line);border-radius:var(--r-md);background:var(--card);
}
.empty-icon{
  width:64px;height:64px;border-radius:50%;
  border:2px solid var(--line);display:grid;place-items:center;
  color:var(--muted);font-size:26px;font-family:var(--num);
}
.empty-state p{color:var(--muted);font-size:15px;max-width:380px;}

/* ---------- 文末 ---------- */
.post-foot{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);}
.post-foot .foot-label{font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--muted);margin-bottom:10px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;
  border-radius:999px;border:1px solid var(--line);background:var(--card);
  font-size:13px;color:var(--brand);
  transition:border-color .2s var(--ease),background-color .2s var(--ease),transform .2s var(--ease);
}
.tag:hover{border-color:var(--brand);background:var(--lime-soft);transform:translateY(-1px);}

.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px;}
.post-nav a{
  display:block;padding:18px 20px;border-radius:var(--r-md);
  background:var(--card);border:1px solid var(--line);
  transition:transform .22s var(--ease),box-shadow .24s var(--ease),border-color .2s var(--ease);
}
.post-nav a:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:#D3CAB6;}
.post-nav .pn-label{
  display:flex;align-items:center;gap:6px;
  font-size:12px;letter-spacing:.06em;color:var(--muted);margin-bottom:8px;
}
.post-nav .pn-title{font-size:15px;font-weight:700;line-height:1.5;color:var(--ink);}
.post-nav a:hover .pn-title{color:var(--brand);}

/* ---------- 侧栏 ---------- */
.post-aside{
  position:sticky;top:96px;
  display:flex;flex-direction:column;gap:20px;
  align-self:start;
}
.aside-cta{
  border-radius:var(--r-md);padding:24px 22px;
  background:var(--brand-deep);color:var(--light-text);
  box-shadow:var(--shadow-2);
  position:relative;overflow:hidden;
}
.aside-cta::after{
  content:"";position:absolute;right:-40px;bottom:-60px;
  width:150px;height:150px;border-radius:50%;
  border:1px solid rgba(216,242,92,.28);
}
.aside-cta h3{font-size:18px;line-height:1.4;font-weight:700;color:#fff;margin-bottom:10px;}
.aside-cta p{font-size:13.5px;line-height:1.75;color:rgba(243,246,239,.78);margin-bottom:18px;}
.aside-cta .btn{position:relative;z-index:1;}
.aside-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--shadow-1);
}
.aside-card h4{
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--muted);
  margin-bottom:14px;
}
.hot-list li + li{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);}
.hot-list a{display:flex;gap:12px;align-items:flex-start;}
.hot-list .idx{
  flex:0 0 auto;width:26px;height:26px;border-radius:6px;
  border:1.5px solid var(--brand);
  display:grid;place-items:center;
  font-family:var(--num);font-size:12px;font-weight:700;color:var(--brand);
  transition:background-color .2s var(--ease),color .2s var(--ease);
}
.hot-list a:hover .idx{background:var(--lime);border-color:var(--lime);color:var(--brand-deep);}
.hot-list .txt{font-size:14px;line-height:1.6;color:var(--text);transition:color .2s var(--ease);}
.hot-list a:hover .txt{color:var(--brand);}
.aside-cats a{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 0;font-size:14px;color:var(--text);
  border-bottom:1px solid var(--line);
  transition:color .2s var(--ease),padding-left .2s var(--ease);
}
.aside-cats li:last-child a{border-bottom:0;padding-bottom:0;}
.aside-cats a:hover{color:var(--brand);padding-left:4px;}
.aside-cats .arrow{color:var(--muted);font-family:var(--num);}

/* ---------- 相关推荐 ---------- */
.related{padding:8px 0 72px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap;}
.section-head h2{font-size:clamp(22px,2.4vw,30px);line-height:1.3;font-weight:700;color:var(--ink);letter-spacing:-.01em;}
.section-head p{font-size:14px;color:var(--muted);margin-top:6px;}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .2s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-3);border-color:#D3CAB6;}
.card .thumb{position:relative;aspect-ratio:16/9;background:var(--line);overflow:hidden;}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease);}
.card:hover .thumb img{transform:scale(1.03);}
.card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card h3{font-size:17px;line-height:1.5;font-weight:700;color:var(--ink);}
.card:hover h3{color:var(--brand);}
.card .desc{font-size:13.5px;line-height:1.7;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card .foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:12.5px;color:var(--muted);
}
.card .foot .go{color:var(--brand);font-weight:700;display:inline-flex;align-items:center;gap:5px;}
.card:hover .foot .go .arrow{transform:translateX(3px);}
.card .foot .go .arrow{transition:transform .2s var(--ease);}

/* ---------- FAQ ---------- */
.faq-section{padding:0 0 76px;}
.faq-wrap{max-width:820px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:first-child{border-top:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;
  padding:22px 4px;background:none;border:0;cursor:pointer;text-align:left;
  font-size:17px;line-height:1.5;font-weight:700;color:var(--ink);
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--brand);}
.faq-icon{
  position:relative;flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  border:1.5px solid var(--brand);color:var(--brand);
  transition:transform .26s var(--ease),background-color .2s var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:currentColor;border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;}
.faq-item.is-open .faq-icon{transform:rotate(45deg);background:var(--lime);border-color:var(--lime);color:var(--brand-deep);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease);}
.faq-a p{font-size:15px;line-height:1.9;color:#3A4B45;padding:0 4px 20px;max-width:720px;}

/* ---------- 底部 CTA ---------- */
.cta-band{
  background:var(--brand-deep);color:var(--light-text);
  padding:72px 0 80px;position:relative;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;left:-80px;top:-80px;width:280px;height:280px;
  border-radius:50%;border:1px solid rgba(216,242,92,.18);
}
.cta-band .cta-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start;
}
.cta-band h2{font-size:clamp(24px,2.8vw,34px);line-height:1.35;font-weight:800;color:#fff;letter-spacing:-.01em;}
.cta-band .cta-lead{margin-top:14px;font-size:15px;line-height:1.9;color:rgba(243,246,239,.78);max-width:420px;}
.cta-band .cta-points{margin-top:24px;display:flex;flex-direction:column;gap:10px;}
.cta-band .cta-points li{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(243,246,239,.9);}
.cta-band .cta-points .pt{width:8px;height:8px;border-radius:50%;background:var(--lime);flex:0 0 auto;}
.cta-band .cta-actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap;}
.cta-band .btn-ghost{border-color:rgba(243,246,239,.5);color:#F3F6EF;}
.cta-band .btn-ghost:hover{background:var(--lime);border-color:var(--lime);color:var(--brand-deep);}
.form-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-md);padding:26px;
}
.form-card h3{font-size:17px;font-weight:700;color:#fff;margin-bottom:16px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:600;color:rgba(243,246,239,.9);}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#F3F6EF;font-size:14.5px;font-family:inherit;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background-color .2s var(--ease);
}
.field textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#D8F25C 50%),linear-gradient(135deg,#D8F25C 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;}
.field select option{color:#0E211D;background:#FFFFFF;}
.field input::placeholder,.field textarea::placeholder{color:rgba(243,246,239,.42);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--lime);background:rgba(255,255,255,.10);
  box-shadow:0 0 0 3px rgba(216,242,92,.22);
}
.form-actions{grid-column:1 / -1;display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:4px;}
.form-actions .hint{font-size:12.5px;color:rgba(243,246,239,.6);}
.form-error{grid-column:1 / -1;display:none;font-size:13px;color:var(--coral);}
.form-error.show{display:block;}
.form-success{
  grid-column:1 / -1;display:none;
  padding:12px 16px;border-radius:var(--r-sm);
  background:var(--lime-soft);color:var(--brand-deep);
  font-size:13.5px;font-weight:600;
}
.form-success.show{display:block;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(243,246,239,.72);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:44px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand .brand-mark{background:var(--lime);color:var(--brand-deep);}
.footer-brand .brand-name{color:#fff;}
.footer-brand .brand-sub{color:rgba(243,246,239,.5);}
.footer-brand p{font-size:13.5px;line-height:1.9;color:rgba(243,246,239,.66);max-width:320px;}
.footer-col h4{font-size:13px;font-weight:700;letter-spacing:.08em;color:#fff;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:14px;color:rgba(243,246,239,.72);transition:color .2s var(--ease),padding-left .2s var(--ease);}
.footer-col a:hover{color:var(--lime);padding-left:3px;}
.footer-col p{font-size:13.5px;line-height:1.9;color:rgba(243,246,239,.66);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:rgba(243,246,239,.52);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .article-layout{grid-template-columns:minmax(0,1fr) 288px;gap:32px;}
  .nav-links a{padding:0 10px;font-size:14px;}
}
@media (max-width:1023px){
  .nav-links{display:none;}
  .nav-toggle{display:grid;}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:40px;padding:32px 0 56px;}
  .post-aside{position:static;top:auto;display:grid;grid-template-columns:1fr 1fr;gap:20px;}
  .aside-cta{grid-column:1 / -1;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band .cta-grid{grid-template-columns:minmax(0,1fr);gap:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .nav-wrap{height:68px;gap:12px;}
  .mobile-panel{top:68px;}
  .brand-sub{display:none;}
  .nav-ghost{display:none;}
  .crumbs{padding-top:16px;font-size:12.5px;}
  .crumbs .current{max-width:200px;}
  .article-head{padding:16px 0 20px;}
  .article-head h1{font-size:clamp(23px,6vw,30px);}
  .meta-row .share-btn{margin-left:0;}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{font-size:21px;margin-top:34px;}
  .article-body h3{font-size:18px;}
  .post-nav{grid-template-columns:1fr;}
  .post-aside{grid-template-columns:1fr;}
  .card-grid{grid-template-columns:1fr;}
  .related{padding-bottom:56px;}
  .faq-section{padding-bottom:56px;}
  .cta-band{padding:56px 0 64px;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .site-footer{padding-top:48px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .container{padding:0 18px;}
}
@media (max-width:480px){
  .btn{height:42px;padding:0 16px;font-size:14px;}
  .btn-sm{height:38px;padding:0 13px;font-size:13.5px;}
  .article-body table{font-size:13.5px;}
  .article-body th,.article-body td{padding:8px 10px;}
  .form-card{padding:20px;}
  .section-head h2{font-size:21px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;}
}

/* roulang page: category2 */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --lime-soft:#E9F2C6;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --paper-soft:#FBF8F0;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --on-dark:#F3F6EF;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --sh-1:0 1px 2px rgba(14,33,29,.06);
  --sh-2:0 14px 34px -14px rgba(14,33,29,.20);
  --sh-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
body.no-scroll{overflow:hidden}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.2}
p{margin:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--paper);
  border-bottom:1px solid transparent;
  transition:border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--sh-1)}
.nav-wrap{display:flex;align-items:center;gap:16px;height:76px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;border-radius:10px;background:var(--ink);color:var(--lime);
  display:grid;place-items:center;font-size:18px;font-weight:800;letter-spacing:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:15.5px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.brand-sub{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{
  position:relative;display:inline-block;padding:8px 12px;border-radius:999px;
  font-size:14.5px;font-weight:600;color:var(--text);white-space:nowrap;
  transition:color .22s var(--ease),background-color .22s var(--ease),box-shadow .22s var(--ease);
}
.nav-links a:hover{color:var(--brand);background:rgba(18,81,63,.07);box-shadow:inset 0 -2px 0 var(--brand)}
.nav-links a.pill{background:var(--lime-soft);color:var(--brand-deep)}
.nav-links a.pill:hover{background:var(--lime);color:var(--ink);box-shadow:none}
.nav-links a.active{color:var(--brand);padding-left:20px}
.nav-links a.active::before{
  content:"";position:absolute;left:8px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--brand);
}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.nav-toggle{
  display:none;width:44px;height:44px;margin-left:auto;border-radius:12px;
  border:1px solid var(--line);background:var(--card);flex-direction:column;
  align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .24s var(--ease),opacity .24s var(--ease)}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.mobile-panel{
  display:none;position:fixed;left:0;right:0;top:76px;bottom:0;z-index:55;
  background:var(--paper);padding:16px 24px 40px;overflow-y:auto;
}
.mobile-panel.open{display:block}
.mobile-panel .m-title{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted);padding:12px 4px}
.mobile-panel a.m-link{
  display:block;padding:15px 4px;font-size:18px;font-weight:700;
  border-bottom:1px solid var(--line);transition:color .22s var(--ease);
}
.mobile-panel a.m-link:hover,.mobile-panel a.m-link.active{color:var(--brand)}
.mobile-actions{display:flex;flex-direction:column;gap:10px;margin-top:24px}
.mobile-actions .btn{width:100%;justify-content:center}

/* ---------- 按钮与徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:999px;
  font-size:14.5px;font-weight:700;letter-spacing:.01em;white-space:nowrap;
  transition:transform .24s var(--ease),background-color .24s var(--ease),color .24s var(--ease),box-shadow .24s var(--ease),filter .24s var(--ease);
}
.btn-primary{background:var(--lime);color:var(--ink);box-shadow:var(--sh-1)}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost{border:1.5px solid var(--brand);color:var(--brand);background:transparent}
.btn-ghost:hover{background:var(--brand);color:#FFFFFF;transform:translateY(-2px)}
.btn-ghost.on-dark{border-color:rgba(243,246,239,.55);color:var(--on-dark)}
.btn-ghost.on-dark:hover{background:var(--lime);border-color:var(--lime);color:var(--ink)}
.btn:active{transform:translateY(0)}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn-lg{height:50px;padding:0 28px;font-size:15.5px}
.text-link{
  display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;
  color:var(--brand);transition:color .22s var(--ease);
}
.text-link span{display:inline-block;transition:transform .22s var(--ease)}
.text-link:hover span{transform:translateX(4px)}
.stamp{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--lime);color:var(--brand-deep);
  font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:7px 12px;border-radius:2px;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.04em;
  color:var(--brand);background:rgba(18,81,63,.08);
  padding:5px 10px;border-radius:999px;
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block}
.dot.alt{background:var(--coral)}

/* ---------- 面包屑 ---------- */
.crumbs{padding:18px 0 0;font-size:13px;color:var(--muted)}
.crumbs a{transition:color .22s var(--ease)}
.crumbs a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.crumbs .sep{margin:0 8px;opacity:.6}
.crumbs .current{color:var(--text)}

/* ---------- 页头 ---------- */
.page-head{
  position:relative;overflow:hidden;
  margin-top:16px;
  padding:56px 0 60px;
  background:var(--paper) url(/assets/images/backpic/back-2.png) center/cover no-repeat;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.page-head::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(245,241,231,.97) 0%,rgba(245,241,231,.90) 46%,rgba(245,241,231,.62) 100%);
}
.head-deco{position:absolute;right:-40px;top:-30px;width:420px;height:420px;pointer-events:none;opacity:.55}
.head-deco .arc{
  position:absolute;right:60px;top:40px;width:260px;height:260px;border-radius:50%;
  border:2px solid rgba(18,81,63,.22);border-left-color:transparent;border-bottom-color:transparent;
}
.head-deco .dots{
  position:absolute;right:40px;bottom:20px;width:150px;height:150px;
  background-image:radial-gradient(rgba(18,81,63,.30) 1.6px,transparent 1.6px);
  background-size:16px 16px;
}
.page-head .container{position:relative;z-index:1}
.page-head h1{
  font-size:clamp(30px,3.8vw,46px);line-height:1.18;margin:18px 0 0;
  max-width:860px;color:var(--ink);
}
.page-head .lede{max-width:720px;margin-top:16px;font-size:16px;line-height:1.85;color:#3B4A45}

/* ---------- 状态条 ---------- */
.status-strip{background:var(--brand-deep);color:var(--on-dark)}
.status-inner{
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
  padding-top:14px;padding-bottom:14px;font-size:13.5px;
}
.status-item{display:inline-flex;align-items:center;gap:8px;color:rgba(243,246,239,.90)}
.status-link{
  margin-left:auto;display:inline-flex;align-items:center;gap:8px;
  color:var(--lime);font-weight:700;transition:opacity .22s var(--ease);
}
.status-link span{transition:transform .22s var(--ease)}
.status-link:hover{opacity:.85}
.status-link:hover span{transform:translateX(4px)}

/* ---------- 板块通用 ---------- */
.section{padding:96px 0}
.section.section-alt{background:var(--paper-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:40px}
.section-head h2{font-size:clamp(25px,2.8vw,36px);line-height:1.25;color:var(--ink)}
.section-head p{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.85}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;
  color:var(--brand);text-transform:uppercase;margin-bottom:10px;
}

/* ---------- 功能大图卡 ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.feature-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:#D6CDB9}
.feature-media{aspect-ratio:16/9;overflow:hidden;background:var(--line)}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .28s var(--ease)}
.feature-card:hover .feature-media img{transform:scale(1.03)}
.feature-body{padding:22px 24px 26px}
.feature-body h3{font-size:20px;line-height:1.4;color:var(--ink)}
.feature-body .fc-desc{margin-top:8px;font-size:14.5px;line-height:1.75;color:var(--muted)}
.points{display:grid;gap:10px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.points li{position:relative;padding-left:22px;font-size:14.5px;line-height:1.7;color:var(--text)}
.points li::before{
  content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:2px;
  background:var(--lime);border:1.5px solid var(--brand);
}

/* ---------- 对比区 ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.compare-card{
  padding:30px 28px;border-radius:var(--r-md);background:var(--card);
  border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.compare-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.compare-card.dark{background:var(--brand-deep);color:var(--on-dark);border-color:transparent}
.compare-card h3{font-size:20px;line-height:1.4;margin-top:14px;color:var(--ink)}
.compare-card.dark h3{color:var(--on-dark)}
.compare-card .cc-lede{margin-top:8px;font-size:14.5px;line-height:1.8;color:var(--muted)}
.compare-card.dark .cc-lede{color:rgba(243,246,239,.78)}
.compare-list{display:grid;gap:12px;margin-top:18px}
.compare-list li{display:flex;gap:10px;font-size:14.5px;line-height:1.7}
.compare-list .ck{flex:0 0 auto;font-weight:800;color:var(--brand)}
.compare-card.dark .compare-list .ck{color:var(--lime)}
.compare-foot{
  margin-top:22px;padding-top:18px;border-top:1px solid var(--line);
  font-size:13.5px;color:var(--muted);line-height:1.75;
}
.compare-card.dark .compare-foot{border-top-color:rgba(243,246,239,.16);color:rgba(243,246,239,.72)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  width:100%;padding:22px 0;text-align:left;font-size:17px;font-weight:700;
  color:var(--ink);transition:color .22s var(--ease);
}
.faq-q:hover{color:var(--brand)}
.faq-icon{
  position:relative;flex:0 0 28px;width:28px;height:28px;border-radius:50%;
  background:var(--lime-soft);transition:transform .26s var(--ease),background-color .26s var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  background:var(--brand-deep);border-radius:2px;
}
.faq-icon::before{width:12px;height:2px}
.faq-icon::after{width:2px;height:12px}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--lime)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .26s var(--ease)}
.faq-a p{padding:0 44px 22px 0;font-size:15px;line-height:1.9;color:var(--muted)}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--brand-deep);color:var(--on-dark);padding:76px 0}
.cta-inner{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:start}
.cta-copy h2{font-size:clamp(24px,2.6vw,34px);line-height:1.3;margin-top:16px;color:var(--on-dark)}
.cta-copy p{margin-top:14px;max-width:520px;font-size:15px;line-height:1.85;color:rgba(243,246,239,.80)}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.cta-side{display:grid;gap:12px}
.side-link{
  display:block;padding:16px 18px;border-radius:var(--r-sm);
  border:1px solid rgba(243,246,239,.18);background:rgba(243,246,239,.05);
  transition:transform .24s var(--ease),background-color .24s var(--ease),border-color .24s var(--ease);
}
.side-link:hover{transform:translateY(-3px);background:rgba(216,242,92,.12);border-color:rgba(216,242,92,.55)}
.side-link span{display:block;font-size:15px;font-weight:700;color:var(--on-dark)}
.side-link em{display:block;margin-top:4px;font-style:normal;font-size:13px;color:rgba(243,246,239,.70)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:var(--on-dark);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand .brand-mark{background:var(--brand);color:var(--lime)}
.footer-brand .brand-name{color:var(--on-dark)}
.footer-brand .brand-sub{color:rgba(243,246,239,.55)}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(243,246,239,.72);max-width:320px}
.footer-col h4{font-size:14px;font-weight:700;letter-spacing:.06em;color:var(--on-dark);margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col p{font-size:14px;line-height:1.8;color:rgba(243,246,239,.72);transition:color .22s var(--ease)}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  margin-top:48px;padding:22px 0 28px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(243,246,239,.62);
}

/* ---------- 移动常驻 CTA ---------- */
.mobile-bar{display:none}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .nav-links a{font-size:14px;padding:8px 10px}
  .nav-cta .btn-ghost{display:none}
  .cta-inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:1023px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .section{padding:64px 0}
  .feature-grid{grid-template-columns:1fr}
  .compare-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .brand-name{font-size:14.5px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .section{padding:56px 0}
  .page-head{padding:44px 0 48px}
  .page-head .lede{font-size:15px}
  .head-deco{display:none}
  .status-inner{gap:14px 20px;font-size:13px;padding-top:12px;padding-bottom:12px}
  .status-link{margin-left:0;width:100%}
  .feature-body{padding:18px 18px 22px}
  .compare-card{padding:22px 20px}
  .cta-band{padding:56px 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-brand p{max-width:none}
  .mobile-bar{
    display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:70;
    padding:10px 16px;background:var(--paper);border-top:1px solid var(--line);
    box-shadow:0 -10px 26px -18px rgba(14,33,29,.45);
  }
  .mobile-bar .btn{flex:1;height:44px;padding:0 12px;font-size:14px}
  body{padding-bottom:76px}
}
@media (max-width:480px){
  .brand-name{font-size:13.5px}
  .brand-sub{display:none}
  .page-head h1{font-size:26px}
  .section-head h2{font-size:22px}
  .faq-q{font-size:16px;padding:18px 0}
  .faq-a p{padding-right:0}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important}
}

/* roulang page: category3 */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --soft:#FBF8F0;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:12px;
  --shadow-1:0 1px 2px rgba(14,33,29,.06);
  --shadow-2:0 14px 34px -14px rgba(14,33,29,.20);
  --shadow-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;}
a:hover{color:var(--brand-deep);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
::selection{background:var(--lime);color:var(--brand-deep);}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px;}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--brand-deep);padding:10px 18px;border-radius:0 0 12px 0;z-index:200;font-weight:700;}
.skip-link:focus{left:0;}

/* ---------- 容器与板块 ---------- */
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
.section{padding:var(--sp-9) 0;}
.section--tight{padding:var(--sp-7) 0 var(--sp-9);}
.section-head{max-width:760px;margin-bottom:var(--sp-6);}
.section-head h2{font-size:clamp(25px,2.8vw,36px);line-height:1.25;font-weight:700;}
.section-lead{margin-top:var(--sp-3);color:var(--muted);font-size:15.5px;line-height:1.85;}

/* ---------- 通用元素 ---------- */
.seal{
  display:inline-block;
  background:var(--lime);
  color:var(--brand-deep);
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
  padding:6px 12px;
  border-radius:2px;
  line-height:1.4;
}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:700;
  font-size:15px;
  color:var(--brand);
  transition:color .22s var(--ease),gap .22s var(--ease);
}
.text-link::after{content:"→";transition:transform .22s var(--ease);}
.text-link:hover{color:var(--brand-deep);}
.text-link:hover::after{transform:translateX(3px);}
.text-link.light{color:var(--lime);}
.text-link.light:hover{color:#fff;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 24px;
  border-radius:999px;
  border:1.5px solid transparent;
  font-size:15px;
  font-weight:700;
  font-family:inherit;
  cursor:pointer;
  white-space:nowrap;
  transition:transform .22s var(--ease),background .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.btn-primary{background:var(--lime);color:var(--brand-deep);}
.btn-primary:hover{background:#caea4b;color:var(--brand-deep);transform:translateY(-2px);box-shadow:var(--shadow-2);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand);}
.btn-ghost:hover{background:var(--brand);color:#fff;transform:translateY(-2px);}
.btn-sm{height:40px;padding:0 16px;font-size:14px;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:var(--paper);
  border-bottom:1px solid var(--line);
  transition:box-shadow .24s var(--ease),background .24s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 12px 28px -24px rgba(14,33,29,.7);background:#F7F4EB;}
.nav-inner{display:flex;align-items:center;gap:var(--sp-5);min-height:76px;}
.brand{display:flex;align-items:center;gap:12px;flex:none;color:var(--ink);}
.brand-mark{
  width:40px;height:40px;flex:none;
  border-radius:10px;
  background:var(--brand);
  color:var(--lime);
  display:grid;place-items:center;
  font-size:20px;font-weight:800;line-height:1;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.brand-sub{font-size:11px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;font-family:"Inter","DIN Alternate",sans-serif;}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;}
.nav-links a{
  position:relative;
  display:inline-flex;align-items:center;
  padding:9px 13px;
  border-radius:999px;
  font-size:14.5px;
  font-weight:600;
  color:var(--text);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-links a.pill{background:rgba(216,242,92,.55);color:var(--brand-deep);}
.nav-links a.pill:hover{background:var(--lime);}
.nav-links a:not(.pill)::before{
  content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;
  background:var(--brand);border-radius:2px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .22s var(--ease);
}
.nav-links a:not(.pill):hover::before{transform:scaleX(1);}
.nav-links a:hover{color:var(--brand);}
.nav-links a.active{color:var(--brand);font-weight:700;}
.nav-links a.active::after{
  content:"";position:absolute;left:50%;bottom:1px;
  width:5px;height:5px;border-radius:50%;
  background:var(--brand);
  transform:translateX(-50%);
}
.nav-actions{display:flex;align-items:center;gap:10px;flex:none;margin-left:var(--sp-4);}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--card);
  cursor:pointer;
  align-items:center;justify-content:center;
  flex-direction:column;gap:4px;
  padding:0;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.nav-toggle:hover{border-color:var(--brand);}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .22s var(--ease),opacity .22s var(--ease);}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg);}
body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  background:var(--brand-deep);
  color:#F3F6EF;
  padding:44px 0 56px;
}
.page-hero-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.webp");
  background-size:cover;
  background-position:center;
  opacity:.30;
  filter:saturate(.85);
}
.page-hero::after{
  content:"";
  position:absolute;
  right:-120px;top:-80px;
  width:420px;height:420px;
  border-radius:50%;
  border:1.5px solid rgba(216,242,92,.28);
  pointer-events:none;
}
.page-hero-inner{position:relative;z-index:2;max-width:900px;}
.crumbs{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:rgba(243,246,239,.66);
  margin-bottom:var(--sp-5);
}
.crumbs a{color:rgba(243,246,239,.66);transition:color .2s var(--ease);}
.crumbs a:hover{color:var(--lime);text-decoration:underline;}
.crumbs .current{color:#F3F6EF;font-weight:600;}
.page-hero h1{
  margin:var(--sp-4) 0 0;
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.2;
  font-weight:800;
  letter-spacing:-.02em;
  color:#F7FAF3;
}
.page-hero-lead{
  margin-top:var(--sp-4);
  max-width:720px;
  font-size:16px;
  line-height:1.85;
  color:rgba(243,246,239,.82);
}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-top:var(--sp-5);
}
.hero-meta span{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;
  padding:6px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  color:#F3F6EF;
  border:1px solid rgba(255,255,255,.14);
}
.hero-meta span::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:none;
}

/* ---------- 问答主体 ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-head h2{font-size:clamp(24px,2.6vw,34px);line-height:1.3;}
.faq-head p{margin-top:var(--sp-3);color:var(--muted);font-size:15px;}
.faq-search{
  display:flex;align-items:center;gap:12px;
  margin-top:var(--sp-5);
  padding:8px 8px 8px 20px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow-1);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(216,242,92,.55);}
.search-icon{width:15px;height:15px;border-radius:50%;border:2px solid var(--muted);position:relative;flex:none;}
.search-icon::after{content:"";position:absolute;right:-5px;bottom:-3px;width:7px;height:2px;border-radius:2px;background:var(--muted);transform:rotate(45deg);}
.faq-search input{
  flex:1;min-width:0;height:44px;
  border:0;background:transparent;outline:none;
  font-family:inherit;font-size:15px;color:var(--text);
}
.faq-search input::placeholder{color:#9AA49F;}
.search-hint{
  margin-top:var(--sp-4);
  padding:12px 18px;
  border-radius:var(--radius-sm);
  background:var(--soft);
  border:1px solid var(--line);
  font-size:14px;
  color:var(--muted);
}
.faq-group{margin-top:var(--sp-7);}
.group-title{
  display:flex;align-items:center;gap:10px;
  font-size:14px;font-weight:700;
  letter-spacing:.08em;
  color:var(--brand);
  margin-bottom:var(--sp-3);
  font-family:"Inter","Noto Sans SC",sans-serif;
}
.group-dot{width:8px;height:8px;border-radius:2px;background:var(--lime);border:1px solid var(--brand);flex:none;}
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item[hidden]{display:none;}
.faq-q{
  display:flex;align-items:flex-start;gap:14px;
  width:100%;
  padding:20px 4px;
  background:none;border:0;
  text-align:left;
  cursor:pointer;
}
.faq-index{
  flex:none;
  margin-top:3px;
  font-family:"Inter","DIN Alternate",sans-serif;
  font-size:12.5px;font-weight:700;
  color:var(--brand-deep);
  background:rgba(216,242,92,.62);
  border-radius:6px;
  padding:2px 7px;
  line-height:1.6;
  transition:background .22s var(--ease);
}
.faq-item.is-open .faq-index{background:var(--lime);}
.faq-text{
  flex:1;
  font-size:17px;font-weight:700;line-height:1.55;
  color:var(--ink);
  transition:color .2s var(--ease);
}
.faq-q:hover .faq-text{color:var(--brand);}
.faq-icon{
  flex:none;
  width:28px;height:28px;
  border-radius:50%;
  border:1.5px solid rgba(18,81,63,.28);
  position:relative;
  margin-left:auto;
  transition:transform .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease);
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;
  background:var(--brand);border-radius:2px;
  transform:translate(-50%,-50%);
  transition:background .24s var(--ease);
}
.faq-icon::before{width:12px;height:2px;}
.faq-icon::after{width:2px;height:12px;}
.faq-item.is-open .faq-icon{background:var(--lime);border-color:var(--lime);transform:rotate(45deg);}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .26s var(--ease);}
.faq-item.is-open .faq-a{grid-template-rows:1fr;}
.faq-a-inner{overflow:hidden;}
.faq-body{
  padding:0 4px 22px 62px;
  font-size:15px;
  line-height:1.9;
  color:var(--text);
}
.faq-body p+p{margin-top:10px;}
.faq-body ul{margin-top:10px;display:grid;gap:6px;}
.faq-body li{position:relative;padding-left:16px;color:var(--muted);}
.faq-body li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:6px;height:6px;border-radius:1px;background:var(--brand);
}

/* ---------- 自查流程 ---------- */
.check-grid{
  display:grid;
  grid-template-columns:7fr 5fr;
  gap:var(--sp-7);
  align-items:start;
}
.check-left h2{font-size:clamp(25px,2.7vw,34px);line-height:1.28;}
.check-left .section-lead{margin-top:var(--sp-3);}
.step-list{margin-top:var(--sp-6);display:grid;gap:0;}
.step-list li{
  display:flex;gap:18px;
  padding:22px 0;
  border-top:1px solid var(--line);
  transition:background .24s var(--ease);
}
.step-list li:last-child{border-bottom:1px solid var(--line);}
.step-list li:hover{background:var(--soft);}
.step-num{
  flex:none;
  font-family:"Inter","DIN Alternate",sans-serif;
  font-size:26px;font-weight:800;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1.6px var(--brand);
  letter-spacing:.02em;
  padding-top:2px;
  width:48px;
}
.step-list h3{font-size:18px;font-weight:700;line-height:1.5;}
.step-list p{margin-top:6px;font-size:14.5px;line-height:1.85;color:var(--muted);}
.check-aside{display:grid;gap:var(--sp-5);}
.aside-figure{
  margin:0;
  border-radius:var(--radius-md);
  overflow:hidden;
  background:var(--line);
  aspect-ratio:16/10;
  box-shadow:var(--shadow-2);
}
.aside-figure img{width:100%;height:100%;object-fit:cover;transition:transform .26s var(--ease);}
.aside-figure:hover img{transform:scale(1.03);}
.tip-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:22px;
  box-shadow:var(--shadow-1);
  transition:box-shadow .24s var(--ease),transform .24s var(--ease);
}
.tip-card:hover{box-shadow:var(--shadow-2);transform:translateY(-4px);}
.tip-card h3{font-size:17px;font-weight:700;}
.tip-card p{margin:10px 0 14px;font-size:14.5px;line-height:1.85;color:var(--muted);}

/* ---------- 深色入口面板 ---------- */
.entry-panel{
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:var(--sp-7);
  padding:44px;
  border-radius:var(--radius-lg);
  background:var(--brand-deep);
  color:#F3F6EF;
  box-shadow:var(--shadow-2);
}
.entry-panel::before{
  content:"";
  position:absolute;
  left:-60px;bottom:-90px;
  width:280px;height:280px;
  border-radius:50%;
  border:1.5px solid rgba(216,242,92,.22);
}
.entry-panel::after{
  content:"";
  position:absolute;
  right:26px;top:26px;
  width:96px;height:64px;
  background-image:radial-gradient(rgba(216,242,92,.55) 1.2px,transparent 1.2px);
  background-size:12px 12px;
  opacity:.7;
}
.entry-panel h2{
  position:relative;
  margin-top:var(--sp-4);
  font-size:clamp(23px,2.4vw,31px);
  line-height:1.32;
  color:#F7FAF3;
}
.entry-panel p{
  position:relative;
  margin-top:var(--sp-3);
  font-size:15px;
  line-height:1.9;
  color:rgba(243,246,239,.78);
  max-width:480px;
}
.panel-actions{
  position:relative;
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  margin-top:var(--sp-5);
}
.panel-list{
  position:relative;
  display:grid;gap:14px;
  align-content:center;
}
.panel-list li{
  display:flex;gap:10px;
  font-size:14.5px;
  line-height:1.8;
  color:rgba(243,246,239,.85);
  padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.panel-list li:last-child{border-bottom:0;padding-bottom:0;}
.panel-list li::before{
  content:"";
  flex:none;
  width:7px;height:7px;
  margin-top:.62em;
  border-radius:2px;
  background:var(--lime);
}

/* ---------- 相关栏目 ---------- */
.related-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--sp-5);
  margin-top:var(--sp-6);
}
.related-card{
  display:flex;flex-direction:column;gap:8px;
  padding:22px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(18,81,63,.28);}
.related-card .rc-tag{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted);}
.related-card h3{font-size:17px;font-weight:700;line-height:1.5;color:var(--ink);}
.related-card p{font-size:14px;line-height:1.8;color:var(--muted);}
.related-card .rc-arrow{
  margin-top:auto;
  font-family:"Inter",sans-serif;
  font-size:14px;font-weight:700;color:var(--brand);
  transition:transform .24s var(--ease);
}
.related-card:hover .rc-arrow{transform:translateX(4px);}

/* ---------- 底部 CTA 与表单 ---------- */
.cta-band{background:var(--ink);color:#F3F6EF;padding:var(--sp-9) 0;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-8);align-items:start;}
.cta-left h2{font-size:clamp(25px,2.8vw,36px);line-height:1.28;color:#F7FAF3;}
.cta-left p{margin-top:var(--sp-4);font-size:15.5px;line-height:1.9;color:rgba(243,246,239,.78);max-width:460px;}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:var(--sp-6);}
.cta-actions .btn-ghost{color:var(--lime);border-color:rgba(216,242,92,.65);}
.cta-actions .btn-ghost:hover{background:var(--lime);color:var(--brand-deep);border-color:var(--lime);}
.cta-points{display:grid;gap:12px;margin-top:var(--sp-6);}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:rgba(243,246,239,.78);line-height:1.8;}
.cta-points li::before{content:"";flex:none;width:7px;height:7px;margin-top:.62em;border-radius:50%;background:var(--lime);}

.form-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);
  padding:28px;
}
.form-card h3{color:#F7FAF3;font-size:19px;font-weight:700;}
.form-card .form-sub{margin-top:8px;font-size:13.5px;color:rgba(243,246,239,.66);}
.field{margin-top:var(--sp-4);}
.field label{display:block;font-size:13px;font-weight:600;letter-spacing:.04em;color:rgba(243,246,239,.8);margin-bottom:8px;}
.field input,.field select,.field textarea{
  width:100%;
  min-height:48px;
  padding:12px 16px;
  border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.20);
  background:rgba(255,255,255,.06);
  color:#F7FAF3;
  font-family:inherit;
  font-size:15px;
  line-height:1.6;
  outline:none;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.field textarea{min-height:96px;resize:vertical;}
.field select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23D8F25C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;}
.field select option{color:#13231F;background:#fff;}
.field input::placeholder,.field textarea::placeholder{color:rgba(243,246,239,.42);}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--lime);
  box-shadow:0 0 0 3px rgba(216,242,92,.22);
  background:rgba(255,255,255,.09);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.18);}
.field-error{display:none;margin-top:6px;font-size:12.5px;color:var(--coral);}
.field.has-error .field-error{display:block;}
.form-actions{margin-top:var(--sp-5);}
.form-actions .btn{width:100%;}
.form-status{
  margin-top:var(--sp-4);
  padding:12px 16px;
  border-radius:var(--radius-sm);
  font-size:14px;
  background:rgba(216,242,92,.16);
  border:1px solid rgba(216,242,92,.5);
  color:#EAF6B4;
}
.form-status[hidden]{display:none;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(243,246,239,.76);padding:var(--sp-8) 0 0;}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.15fr;gap:var(--sp-7);}
.site-footer .brand-mark{background:var(--lime);color:var(--brand-deep);}
.site-footer .brand-name{color:#F7FAF3;}
.site-footer .brand-sub{color:rgba(243,246,239,.5);}
.footer-brand p{margin-top:var(--sp-4);font-size:14px;line-height:1.9;color:rgba(243,246,239,.66);max-width:340px;}
.site-footer h4{font-size:13px;font-weight:700;letter-spacing:.1em;color:#F7FAF3;margin-bottom:var(--sp-4);}
.footer-col ul{display:grid;gap:12px;}
.footer-col a{color:rgba(243,246,239,.76);font-size:14.5px;transition:color .2s var(--ease);}
.footer-col a:hover{color:var(--lime);}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(243,246,239,.66);}
.footer-bottom{
  margin-top:var(--sp-7);
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;
  color:rgba(243,246,239,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .check-grid{grid-template-columns:6fr 6fr;gap:var(--sp-6);}
}
@media (max-width:1023px){
  .nav-links{
    position:fixed;
    inset:76px 0 0 0;
    z-index:70;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:20px 24px 120px;
    background:var(--paper);
    overflow-y:auto;
    transform:translateY(-10px);
    opacity:0;
    pointer-events:none;
    transition:opacity .24s var(--ease),transform .24s var(--ease);
    margin-left:0;
  }
  .nav-links.is-open{opacity:1;transform:none;pointer-events:auto;}
  .nav-links a{
    font-size:19px;
    font-weight:700;
    padding:16px 8px;
    border-radius:12px;
    border-bottom:1px solid var(--line);
  }
  .nav-links a.pill{background:transparent;color:var(--text);}
  .nav-links a:not(.pill)::before{display:none;}
  .nav-links a.active::after{display:none;}
  .nav-links a.active{color:var(--brand);background:rgba(216,242,92,.28);}
  .nav-toggle{display:inline-flex;}
  .nav-ghost{display:none;}
  .nav-actions{margin-left:auto;}
  .brand-name{font-size:15px;}
  .check-grid{grid-template-columns:1fr;}
  .check-aside{grid-template-columns:1fr 1fr;align-items:start;}
  .entry-panel{grid-template-columns:1fr;padding:32px;}
  .entry-panel p{max-width:none;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .cta-grid{grid-template-columns:1fr;gap:var(--sp-6);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--sp-6);}
}
@media (max-width:767px){
  .section{padding:56px 0;}
  .page-hero{padding:32px 0 44px;}
  .page-hero-lead{font-size:15px;}
  .faq-body{padding-left:4px;}
  .faq-text{font-size:16px;}
  .step-list li{gap:14px;padding:18px 0;}
  .step-num{font-size:22px;width:38px;}
  .check-aside{grid-template-columns:1fr;}
  .entry-panel{padding:26px;gap:var(--sp-5);}
  .related-grid{grid-template-columns:1fr;}
  .form-card{padding:22px;}
  .footer-grid{grid-template-columns:1fr;gap:var(--sp-5);}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .brand-sub{display:none;}
  .brand-mark{width:36px;height:36px;font-size:18px;}
  .brand-name{font-size:14px;}
  .nav-actions .btn-sm{height:38px;padding:0 14px;font-size:13px;}
  .faq-search{padding:6px 6px 6px 16px;gap:8px;}
  .faq-search .btn-sm{height:38px;padding:0 14px;font-size:13px;}
  .faq-q{gap:10px;padding:16px 2px;}
  .faq-index{font-size:11.5px;}
  .hero-meta span{font-size:12px;padding:5px 12px;}
  .cta-band{padding:56px 0;}
  .cta-actions .btn{flex:1;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category4 */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --light:#F3F6EF;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:12px;
  --shadow-1:0 1px 2px rgba(14,33,29,.06);
  --shadow-2:0 14px 34px -14px rgba(14,33,29,.20);
  --shadow-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:var(--text)}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section--alt{background:#FBF8F0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(245,241,231,.94);
  border-bottom:1px solid transparent;
  transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 10px 26px -22px rgba(14,33,29,.6)}
.header-inner{display:flex;align-items:center;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:44px;height:44px;border-radius:10px;background:var(--brand-deep);color:var(--lime);
  display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;
  letter-spacing:0;flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:16px;font-weight:800;letter-spacing:-0.01em;color:var(--ink)}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:.08em;font-family:"Inter","DIN Alternate",sans-serif;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:nowrap}
.nav-links a{
  position:relative;display:inline-flex;align-items:center;gap:6px;
  padding:7px 12px;font-size:14.5px;font-weight:600;color:var(--text);
  border-radius:999px;transition:color .22s var(--ease),background .22s var(--ease);
  white-space:nowrap;
}
.nav-links a:hover{color:var(--brand)}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);border-radius:2px;
}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.pill{background:rgba(216,242,92,.42);color:var(--brand-deep)}
.nav-links a.pill:hover{background:rgba(216,242,92,.72)}
.nav-links a.pill::after{display:none}
.nav-links a.active{color:var(--brand);font-weight:700}
.nav-links a.active::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block;
}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px;flex-shrink:0}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
  white-space:nowrap;
}
.btn-sm{height:44px;padding:0 18px;font-size:14.5px}
.btn-primary{background:var(--lime);color:var(--ink);box-shadow:var(--shadow-1)}
.btn-primary:hover{background:#cbe84a;transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{border:1.5px solid var(--brand);color:var(--brand);background:transparent}
.btn-outline:hover{background:var(--brand);color:#fff;transform:translateY(-2px)}
.btn-outline:active{transform:translateY(0)}
.btn-block{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.45;pointer-events:none;transform:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line);
  align-items:center;justify-content:center;background:var(--card);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);border-radius:2px;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* 移动端面板 */
.mobile-panel{
  position:fixed;inset:76px 0 0 0;z-index:70;background:var(--paper);
  transform:translateY(-8px);opacity:0;visibility:hidden;
  transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s var(--ease);
  overflow-y:auto;
}
.mobile-panel.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.mobile-panel-inner{padding:20px 24px 120px;display:flex;flex-direction:column;gap:4px}
.mobile-panel-inner a.m-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 4px;font-size:19px;font-weight:700;border-bottom:1px solid var(--line);color:var(--ink);
}
.mobile-panel-inner a.m-link.active{color:var(--brand)}
.mobile-panel-inner a.m-link .arrow{color:var(--brand);font-size:18px}
.mobile-cta{position:fixed;left:0;right:0;bottom:0;padding:14px 24px 20px;background:var(--paper);border-top:1px solid var(--line);z-index:75}
.mobile-cta .btn{width:100%}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;overflow:hidden;background:var(--brand-deep);color:var(--light);
  padding:48px 0 56px;min-height:266px;display:flex;align-items:center;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-3.webp) center/cover no-repeat;
  opacity:.30;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,50,41,.96) 0%,rgba(10,50,41,.82) 48%,rgba(10,50,41,.62) 100%);
}
.page-hero .deco-dots{
  position:absolute;right:6%;top:18%;width:180px;height:120px;z-index:1;opacity:.5;
  background-image:radial-gradient(var(--lime) 1.5px,transparent 1.5px);
  background-size:16px 16px;
}
.page-hero .deco-arc{
  position:absolute;right:-90px;bottom:-130px;width:340px;height:340px;border-radius:50%;
  border:1px solid rgba(216,242,92,.35);z-index:1;
}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(243,246,239,.72);margin-bottom:22px}
.breadcrumb a{transition:color .2s var(--ease)}
.breadcrumb a:hover{color:var(--lime);text-decoration:underline}
.breadcrumb .sep{opacity:.6}
.breadcrumb .current{color:var(--light)}
.chip{
  display:inline-block;background:var(--lime);color:var(--ink);
  font-size:12px;font-weight:700;letter-spacing:.04em;
  padding:4px 10px;border-radius:2px;
}
.page-hero h1{
  font-size:clamp(30px,4vw,50px);line-height:1.15;font-weight:800;letter-spacing:-0.02em;
  margin:18px 0 16px;max-width:820px;color:#fff;
}
.page-hero .lede{font-size:16px;line-height:1.85;color:rgba(243,246,239,.86);max-width:720px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-meta .tag{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;
  padding:6px 14px;border-radius:999px;border:1px solid rgba(243,246,239,.28);
  color:rgba(243,246,239,.9);letter-spacing:.02em;
}
.hero-meta .tag .dot{width:6px;height:6px;border-radius:50%;background:var(--lime)}

/* ---------- 通用标题 ---------- */
.section-head{max-width:760px;margin-bottom:44px}
.section-head h2{
  font-size:clamp(25px,2.8vw,36px);line-height:1.25;font-weight:700;letter-spacing:-0.015em;
  margin:14px 0 14px;color:var(--ink);
}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.85}

/* ---------- 分栏 ---------- */
.split{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:48px;align-items:start}
.split-side{position:sticky;top:104px;display:flex;flex-direction:column;gap:20px}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-top:6px}
.timeline::before{
  content:"";position:absolute;left:19px;top:14px;bottom:24px;width:1px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--line) 100%);
}
.tl-item{position:relative;padding-left:58px;padding-bottom:34px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:12px;top:8px;width:15px;height:15px;border-radius:50%;
  background:var(--lime);border:2px solid var(--brand);
  box-shadow:0 0 0 5px rgba(216,242,92,.24);
}
.tl-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.tl-index{
  font-family:"Inter","DIN Alternate",sans-serif;font-size:13px;font-weight:800;
  letter-spacing:.06em;color:var(--brand);
  border:1.5px solid var(--lime);border-radius:6px;padding:1px 8px;background:#fff;
}
.tl-head h3{font-size:19px;font-weight:700;line-height:1.4;color:var(--ink);margin:0}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  padding:3px 11px;border-radius:999px;border:1px solid var(--line);
  color:var(--muted);background:var(--card);
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--lime)}
.badge--alert{color:#B53A1E;border-color:rgba(255,106,77,.5);background:rgba(255,106,77,.08)}
.badge--alert .dot{background:var(--coral)}
.tl-body p{color:var(--muted);font-size:15.5px;line-height:1.9}

/* ---------- 侧栏卡片 ---------- */
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px;box-shadow:var(--shadow-1);
  transition:box-shadow .25s var(--ease),transform .25s var(--ease);
}
.side-card:hover{box-shadow:var(--shadow-2);transform:translateY(-3px)}
.side-card img{border-radius:var(--r-sm);margin-bottom:18px;aspect-ratio:16/9;object-fit:cover;width:100%}
.side-card h3{font-size:18px;font-weight:700;margin-bottom:14px;color:var(--ink)}
.side-card--dark{
  background:var(--brand-deep);border-color:transparent;color:var(--light);
}
.side-card--dark h3{color:#fff}
.side-card--dark p{color:rgba(243,246,239,.8);font-size:14.5px;line-height:1.9}
.tick-list{display:flex;flex-direction:column;gap:12px}
.tick-list li{display:flex;gap:10px;font-size:14.5px;line-height:1.7;color:var(--muted)}
.tick-list li::before{
  content:"";flex-shrink:0;width:8px;height:8px;margin-top:9px;
  background:var(--lime);border:1.5px solid var(--brand);border-radius:2px;
}
.side-card--dark .tick-list li{color:rgba(243,246,239,.82)}
.side-card--dark .tick-list li::before{background:var(--lime);border-color:var(--lime)}

/* ---------- 对照卡 ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.compare-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--shadow-1);
  transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .25s var(--ease);
}
.compare-card:hover{box-shadow:var(--shadow-3);transform:translateY(-4px);border-color:rgba(18,81,63,.28)}
.compare-card .cc-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.compare-card .cc-icon{
  width:40px;height:40px;border-radius:12px;background:rgba(216,242,92,.42);
  color:var(--brand-deep);display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;flex-shrink:0;
}
.compare-card h3{font-size:20px;font-weight:700;color:var(--ink)}
.compare-card .cc-desc{color:var(--muted);font-size:14.5px;margin-bottom:18px;line-height:1.8}
.compare-card ul{display:flex;flex-direction:column;gap:0}
.compare-card ul li{
  display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--line);
  font-size:15px;line-height:1.7;color:var(--text);
}
.compare-card ul li .n{
  font-family:"Inter","DIN Alternate",sans-serif;font-size:12.5px;font-weight:800;
  color:var(--brand);letter-spacing:.06em;flex-shrink:0;padding-top:2px;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto}
.faq{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:8px 28px;box-shadow:var(--shadow-1)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;text-align:left;font-size:17px;font-weight:700;color:var(--ink);
  transition:color .2s var(--ease);
}
.faq-q:hover{color:var(--brand)}
.faq-q .pm{
  position:relative;width:28px;height:28px;flex-shrink:0;border-radius:50%;
  border:1.5px solid var(--line);transition:transform .26s var(--ease),border-color .26s var(--ease),background .26s var(--ease);
}
.faq-q .pm::before,.faq-q .pm::after{
  content:"";position:absolute;background:var(--brand);border-radius:2px;
  left:50%;top:50%;transform:translate(-50%,-50%);
}
.faq-q .pm::before{width:12px;height:2px}
.faq-q .pm::after{width:2px;height:12px}
.faq-item.is-open .faq-q .pm{transform:rotate(45deg);background:var(--lime);border-color:var(--lime)}
.faq-item.is-open .faq-q .pm::before,.faq-item.is-open .faq-q .pm::after{background:var(--ink)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s var(--ease)}
.faq-a p{padding:0 0 22px;font-size:15px;line-height:1.9;color:var(--muted)}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--brand-deep);color:var(--light);padding:80px 0;position:relative;overflow:hidden}
.cta-band::before{
  content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;
  border:1px solid rgba(216,242,92,.22);
}
.cta-band::after{
  content:"";position:absolute;left:-80px;bottom:-160px;width:320px;height:320px;border-radius:50%;
  border:1px solid rgba(216,242,92,.14);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:56px;align-items:start}
.cta-copy h2{font-size:clamp(25px,2.8vw,34px);line-height:1.28;font-weight:700;color:#fff;margin-bottom:16px}
.cta-copy p{color:rgba(243,246,239,.8);font-size:15.5px;line-height:1.9;max-width:460px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.cta-actions .btn-outline{border-color:rgba(243,246,239,.4);color:var(--light)}
.cta-actions .btn-outline:hover{background:var(--light);color:var(--brand-deep);border-color:var(--light)}
.cta-form{
  background:rgba(255,255,255,.055);border:1px solid rgba(243,246,239,.18);
  border-radius:var(--r-lg);padding:28px;
}
.cta-form h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:6px}
.cta-form .hint{font-size:13px;color:rgba(243,246,239,.65);margin-bottom:20px;line-height:1.7}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:rgba(243,246,239,.82);margin-bottom:8px;letter-spacing:.02em}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border-radius:var(--r-sm);
  border:1px solid rgba(243,246,239,.26);background:rgba(255,255,255,.06);
  color:#fff;font-size:14.5px;transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(243,246,239,.7) 50%),linear-gradient(135deg,rgba(243,246,239,.7) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.field select option{color:var(--ink);background:#fff}
.field input::placeholder,.field textarea::placeholder{color:rgba(243,246,239,.45)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(216,242,92,.28);background:rgba(255,255,255,.1);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.2)}
.err-msg{display:none;font-size:12.5px;color:var(--coral);margin-top:6px}
.field.has-error .err-msg{display:block}
.form-note{font-size:12.5px;color:rgba(243,246,239,.55);margin-top:12px;line-height:1.7}
.form-success{
  display:none;margin-top:16px;padding:12px 16px;border-radius:var(--r-sm);
  background:rgba(216,242,92,.2);color:var(--lime);font-size:14px;border:1px solid rgba(216,242,92,.45);
}
.form-success.is-show{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:rgba(243,246,239,.78);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:48px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand-mark{background:rgba(216,242,92,.14);color:var(--lime)}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:rgba(243,246,239,.5)}
.footer-brand p{font-size:14.5px;line-height:1.9;color:rgba(243,246,239,.62);max-width:340px}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.02em}
.footer-col ul{display:flex;flex-direction:column;gap:11px}
.footer-col ul li a{font-size:14.5px;color:rgba(243,246,239,.68);transition:color .22s var(--ease),transform .22s var(--ease);display:inline-block}
.footer-col ul li a:hover{color:var(--lime);transform:translateX(3px)}
.footer-col p{font-size:14px;line-height:1.9;color:rgba(243,246,239,.62)}
.footer-bottom{
  margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(243,246,239,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .header-inner{gap:16px}
  .nav-links a{padding:7px 9px;font-size:14px}
  .header-actions .btn-sm{padding:0 14px}
}
@media (max-width:1080px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .header-actions{margin-left:auto}
  .split{grid-template-columns:1fr;gap:36px}
  .split-side{position:static;flex-direction:row;flex-wrap:wrap}
  .split-side .side-card{flex:1 1 320px}
  .cta-inner{grid-template-columns:1fr;gap:40px}
}
@media (max-width:900px){
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:767px){
  .section{padding:56px 0}
  .container{padding:0 20px}
  .page-hero{padding:36px 0 44px;min-height:0}
  .page-hero h1{font-size:clamp(26px,6.6vw,34px)}
  .page-hero .lede{font-size:15px}
  .header-actions .btn-outline{display:none}
  .compare-grid{grid-template-columns:1fr}
  .compare-card{padding:24px}
  .faq{padding:4px 18px}
  .faq-q{font-size:16px;padding:18px 0}
  .cta-band{padding:56px 0}
  .cta-form{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:8px}
  .timeline::before{left:15px}
  .tl-item{padding-left:46px}
  .tl-dot{left:8px;width:13px;height:13px}
  .tl-head h3{font-size:17px}
  .side-card img{aspect-ratio:16/9}
}
@media (max-width:520px){
  body{font-size:15.5px}
  .brand-name{font-size:14px}
  .brand-sub{display:none}
  .brand-mark{width:40px;height:40px;font-size:18px}
  .section-head h2{font-size:23px}
  .tl-item{padding-left:40px;padding-bottom:28px}
  .tl-head{gap:8px}
  .hero-meta .tag{font-size:12px;padding:5px 11px}
  .cta-actions .btn{width:100%}
  .footer-bottom{font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: category5 */
:root{
  --ink:#0E211D;
  --brand:#12513F;
  --brand-deep:#0A3229;
  --lime:#D8F25C;
  --lime-soft:#EEF7C4;
  --coral:#FF6A4D;
  --paper:#F5F1E7;
  --paper-2:#FBF8F0;
  --card:#FFFFFF;
  --line:#E3DCCD;
  --text:#1B2B26;
  --muted:#6B7873;
  --on-dark:#F3F6EF;
  --r-xl:24px;
  --r-lg:18px;
  --r-md:12px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(14,33,29,.06);
  --sh-2:0 14px 34px -14px rgba(14,33,29,.20);
  --sh-3:0 22px 44px -18px rgba(14,33,29,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --t:240ms;
  --container:1240px;
  --font-num:"Inter","DIN Alternate",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t) var(--ease)}
a:hover{color:var(--brand)}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text)}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
::selection{background:var(--lime);color:var(--ink)}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 26px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:700;
  letter-spacing:.01em;
  transition:transform var(--t) var(--ease),background-color var(--t) var(--ease),color var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--lime);
  color:var(--ink);
  box-shadow:var(--sh-1);
}
.btn-primary:hover{
  background:#CDE94B;
  color:var(--ink);
  transform:translateY(-2px);
  box-shadow:var(--sh-2);
}
.btn-ghost{
  border:1.5px solid var(--brand);
  color:var(--brand);
  background:transparent;
}
.btn-ghost:hover{
  background:var(--brand);
  color:#fff;
  transform:translateY(-2px);
}
.btn-ghost-light{
  border:1.5px solid rgba(243,246,239,.5);
  color:var(--on-dark);
  background:transparent;
}
.btn-ghost-light:hover{
  background:var(--lime);
  border-color:var(--lime);
  color:var(--ink);
  transform:translateY(-2px);
}
.btn-sm{height:42px;padding:0 20px;font-size:14px}
.btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none;transform:none}

.btn-text{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  color:var(--brand);
  font-size:15px;
}
.btn-text .arw{transition:transform var(--t) var(--ease);display:inline-block}
.btn-text:hover .arw{transform:translateX(3px)}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:26px;
  padding:0 10px;
  border-radius:2px;
  background:var(--lime);
  color:var(--ink);
  font-size:12px;
  font-weight:600;
  letter-spacing:.04em;
}
.badge-soft{
  background:var(--lime-soft);
  color:var(--brand-deep);
}
.badge-line{
  background:transparent;
  border:1px solid var(--line);
  color:var(--muted);
}
.status-dot{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:13px;
  color:var(--muted);
}
.status-dot::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--lime);
  box-shadow:0 0 0 3px rgba(216,242,92,.32);
}
.status-dot.warn::before{background:var(--coral);box-shadow:0 0 0 3px rgba(255,106,77,.2)}

.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:40px;
}
.section-head h2{
  font-size:clamp(25px,2.8vw,36px);
  line-height:1.25;
  font-weight:700;
  letter-spacing:-.01em;
  color:var(--ink);
}
.section-head p{
  margin-top:10px;
  color:var(--muted);
  font-size:15px;
  max-width:640px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-num);
  font-size:12px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--brand);
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:26px;
  height:2px;
  background:var(--lime);
}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:90;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background-color var(--t) var(--ease),border-color var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.site-header.is-scrolled{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  box-shadow:var(--sh-1);
}
.nav-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:76px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.brand-mark{
  width:40px;
  height:40px;
  border-radius:10px;
  background:var(--brand);
  color:var(--lime);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:19px;
  font-weight:800;
  font-family:var(--font-num);
  box-shadow:var(--sh-1);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{
  font-size:16px;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--ink);
}
.brand-sub{
  font-family:var(--font-num);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--muted);
  text-transform:uppercase;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
  margin-left:auto;
  font-size:14.5px;
  font-weight:600;
  color:var(--text);
}
.nav-links a{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:4px 0;
  color:var(--text);
  white-space:nowrap;
}
.nav-links a:hover{color:var(--brand)}
.nav-links a:hover::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-3px;
  height:2px;
  background:var(--brand);
  border-radius:2px;
}
.nav-links a.pill{
  height:34px;
  padding:0 14px;
  border-radius:var(--r-pill);
  background:var(--lime-soft);
  color:var(--brand-deep);
}
.nav-links a.pill:hover{background:var(--lime);color:var(--ink)}
.nav-links a.pill:hover::after{display:none}
.nav-links a.active{color:var(--brand)}
.nav-links a.active::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--brand);
  flex-shrink:0;
}
.nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:12px;
  flex-shrink:0;
}
.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:var(--r-md);
  border:1px solid var(--line);
  background:var(--card);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  background:var(--ink);
  border-radius:2px;
  transition:transform var(--t) var(--ease),opacity var(--t) var(--ease);
}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 面包屑 ---------- */
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--muted);
  padding:22px 0 0;
}
.crumbs a:hover{color:var(--brand);text-decoration:underline}
.crumbs .sep{color:var(--line)}
.crumbs .now{color:var(--text)}

/* ---------- 页头 ---------- */
.page-hero{
  position:relative;
  min-height:272px;
  display:flex;
  align-items:center;
  margin-top:18px;
  border-radius:var(--r-xl);
  overflow:hidden;
  background:var(--brand-deep);
  box-shadow:var(--sh-2);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(100deg,rgba(10,50,41,.96) 12%,rgba(10,50,41,.78) 48%,rgba(10,50,41,.42) 100%),url("/assets/images/backpic/back-1.webp");
  background-size:cover;
  background-position:center;
}
.page-hero::after{
  content:"";
  position:absolute;
  right:-70px;
  top:-70px;
  width:300px;
  height:300px;
  border-radius:50%;
  border:1.5px solid rgba(216,242,92,.28);
  pointer-events:none;
}
.page-hero-inner{
  position:relative;
  z-index:2;
  padding:60px 56px;
  max-width:830px;
  color:var(--on-dark);
}
.page-hero h1{
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.02em;
  margin:16px 0 14px;
  color:#fff;
}
.page-hero p{
  font-size:15.5px;
  line-height:1.85;
  color:rgba(243,246,239,.86);
  max-width:690px;
}
.page-hero .meta-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:18px;
  margin-top:24px;
  font-size:13px;
  color:rgba(243,246,239,.72);
}
.page-hero .badge{background:var(--lime);color:var(--ink)}

/* ---------- 公告横向滚动区 ---------- */
.rail-wrap{position:relative}
.rail-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:28px;
}
.rail-head h2{
  font-size:clamp(25px,2.8vw,36px);
  font-weight:700;
  line-height:1.25;
  letter-spacing:-.01em;
  color:var(--ink);
}
.rail-head p{margin-top:10px;color:var(--muted);font-size:15px;max-width:620px}
.rail-nav{display:flex;gap:10px;flex-shrink:0}
.rail-btn{
  width:48px;
  height:48px;
  border-radius:50%;
  border:1.5px solid var(--brand);
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  background:var(--card);
  transition:background-color var(--t) var(--ease),color var(--t) var(--ease),transform var(--t) var(--ease),opacity var(--t) var(--ease);
}
.rail-btn:hover{background:var(--brand);color:var(--lime);transform:translateY(-2px)}
.rail-btn[disabled]{opacity:.35;pointer-events:none}
.rail{
  display:flex;
  gap:24px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:6px 2px 22px;
  scrollbar-width:thin;
  scrollbar-color:var(--line) transparent;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}
.rail::-webkit-scrollbar-track{background:transparent}
.v-card{
  position:relative;
  flex:0 0 calc((100% - 72px) / 4);
  scroll-snap-align:start;
  aspect-ratio:9 / 16;
  border-radius:var(--r-xl);
  overflow:hidden;
  background:var(--line);
  box-shadow:var(--sh-1);
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.v-card:hover{transform:translateY(-4px);box-shadow:var(--sh-3)}
.v-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform var(--t) var(--ease);
}
.v-card:hover img{transform:scale(1.03)}
.v-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(10,50,41,.94) 4%,rgba(10,50,41,.55) 38%,rgba(10,50,41,.05) 68%);
  transition:opacity var(--t) var(--ease);
}
.v-card:hover::after{opacity:.94}
.v-card .v-tag{
  position:absolute;
  top:14px;
  right:14px;
  z-index:3;
  height:26px;
  padding:0 10px;
  border-radius:var(--r-pill);
  background:rgba(10,50,41,.72);
  color:#fff;
  font-family:var(--font-num);
  font-size:12px;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  letter-spacing:.03em;
}
.v-card .v-badge{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  background:var(--lime);
  color:var(--ink);
  height:26px;
  padding:0 10px;
  border-radius:2px;
  font-size:12px;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  letter-spacing:.04em;
}
.v-card .v-body{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:3;
  padding:20px 20px 22px;
  color:#fff;
}
.v-card .v-body h3{
  font-size:18px;
  line-height:1.4;
  font-weight:700;
  letter-spacing:-.01em;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.v-card .v-body span{
  display:block;
  margin-top:8px;
  font-size:12.5px;
  color:rgba(243,246,239,.74);
}
.v-card .v-link{
  position:absolute;
  inset:0;
  z-index:4;
}

/* ---------- 两列文字卡 ---------- */
.grid-2{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.note-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:28px;
  box-shadow:var(--sh-1);
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.note-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-2);
  border-color:#D6CDB8;
}
.note-card .note-top{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:14px;
}
.note-card h3{
  font-size:20px;
  line-height:1.4;
  font-weight:700;
  color:var(--ink);
  letter-spacing:-.01em;
}
.note-card p{
  font-size:15px;
  line-height:1.85;
  color:var(--muted);
  margin-top:10px;
}
.note-card .note-list{
  margin-top:16px;
  border-top:1px solid var(--line);
  padding-top:14px;
}
.note-card .note-list li{
  position:relative;
  padding-left:18px;
  font-size:14.5px;
  line-height:1.8;
  color:var(--text);
  margin-bottom:6px;
}
.note-card .note-list li:last-child{margin-bottom:0}
.note-card .note-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:11px;
  width:6px;
  height:6px;
  border-radius:2px;
  background:var(--lime);
}
.note-card .note-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-family:var(--font-num);
  font-size:12.5px;
  color:var(--muted);
  letter-spacing:.02em;
}
.note-card.featured{
  background:var(--brand-deep);
  border-color:var(--brand-deep);
  color:var(--on-dark);
}
.note-card.featured h3{color:#fff}
.note-card.featured p{color:rgba(243,246,239,.78)}
.note-card.featured .note-list li{color:rgba(243,246,239,.92)}
.note-card.featured .note-foot{
  border-color:rgba(255,255,255,.14);
  color:rgba(243,246,239,.6);
}
.note-card.featured .note-list{border-color:rgba(255,255,255,.14)}
.note-card.featured:hover{border-color:var(--brand-deep);box-shadow:var(--sh-3)}

/* ---------- 节奏说明 ---------- */
.rhythm{
  background:var(--paper-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.rhythm-inner{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:64px;
  align-items:start;
}
.rhythm-inner h2{
  font-size:clamp(25px,2.8vw,36px);
  line-height:1.25;
  font-weight:700;
  color:var(--ink);
  letter-spacing:-.01em;
}
.rhythm-inner .lead{
  margin-top:16px;
  color:var(--muted);
  font-size:15.5px;
  line-height:1.85;
}
.rhythm-list{display:grid;gap:16px}
.rhythm-item{
  display:grid;
  grid-template-columns:56px 1fr;
  gap:18px;
  align-items:start;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:22px 24px;
  transition:box-shadow var(--t) var(--ease),transform var(--t) var(--ease);
}
.rhythm-item:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.rhythm-item .idx{
  font-family:var(--font-num);
  font-size:22px;
  font-weight:800;
  color:var(--brand);
  letter-spacing:-.02em;
  line-height:1.2;
}
.rhythm-item h3{font-size:17px;font-weight:700;color:var(--ink);line-height:1.5}
.rhythm-item p{margin-top:6px;font-size:14.5px;color:var(--muted);line-height:1.8}

/* ---------- FAQ ---------- */
.faq-section{background:var(--paper)}
.faq-list{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:22px 0;
  text-align:left;
  font-size:17px;
  font-weight:700;
  color:var(--ink);
  transition:color var(--t) var(--ease);
}
.faq-q:hover{color:var(--brand)}
.faq-q .plus{
  position:relative;
  width:28px;
  height:28px;
  flex-shrink:0;
  border-radius:50%;
  border:1.5px solid var(--line);
  transition:transform var(--t) var(--ease),border-color var(--t) var(--ease),background-color var(--t) var(--ease);
}
.faq-q .plus::before,
.faq-q .plus::after{
  content:"";
  position:absolute;
  top:50%;left:50%;
  background:var(--brand);
  border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-q .plus::before{width:12px;height:2px}
.faq-q .plus::after{width:2px;height:12px;transition:opacity var(--t) var(--ease)}
.faq-item.open .faq-q .plus{transform:rotate(45deg);background:var(--lime);border-color:var(--lime)}
.faq-item.open .faq-q .plus::before,
.faq-item.open .faq-q .plus::after{background:var(--ink)}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height 280ms var(--ease);
}
.faq-a p{
  padding:0 0 22px;
  font-size:15px;
  line-height:1.9;
  color:var(--muted);
  max-width:740px;
}
.faq-item.open .faq-a{max-height:400px}

/* ---------- 底部 CTA ---------- */
.cta-band{
  background:var(--brand-deep);
  color:var(--on-dark);
  padding:88px 0;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
  opacity:.14;
}
.cta-band::after{
  content:"";
  position:absolute;
  left:-120px;
  bottom:-140px;
  width:340px;
  height:340px;
  border-radius:50%;
  border:1.5px solid rgba(216,242,92,.22);
}
.cta-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:6fr 6fr;
  gap:64px;
  align-items:center;
}
.cta-inner h2{
  font-size:clamp(26px,3vw,38px);
  line-height:1.25;
  font-weight:800;
  letter-spacing:-.02em;
  color:#fff;
}
.cta-inner p{
  margin-top:16px;
  font-size:15.5px;
  line-height:1.85;
  color:rgba(243,246,239,.8);
  max-width:460px;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.form-card{
  background:rgba(245,241,231,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-xl);
  padding:28px;
}
.form-card h3{font-size:18px;font-weight:700;color:#fff;line-height:1.5}
.form-card .form-sub{margin-top:6px;font-size:13.5px;color:rgba(243,246,239,.62)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:12.5px;font-weight:600;color:rgba(243,246,239,.72);letter-spacing:.02em}
.field input,.field select,.field textarea{
  height:48px;
  border-radius:var(--r-md);
  border:1px solid rgba(255,255,255,.2);
  background:rgba(14,33,29,.4);
  color:#fff;
  padding:0 14px;
  transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease),background-color var(--t) var(--ease);
}
.field textarea{height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.field input::placeholder,.field textarea::placeholder{color:rgba(243,246,239,.4)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;
  border-color:var(--lime);
  box-shadow:0 0 0 3px rgba(216,242,92,.22);
  background:rgba(14,33,29,.6);
}
.field select option{color:var(--ink);background:#fff}
.field.error input,.field.error select,.field.error textarea{
  border-color:var(--coral);
  box-shadow:0 0 0 3px rgba(255,106,77,.16);
}
.err-msg{font-size:12.5px;color:var(--coral);display:none}
.field.error .err-msg{display:block}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;flex-wrap:wrap}
.form-note{font-size:12.5px;color:rgba(243,246,239,.55);max-width:260px;line-height:1.6}
.form-success{
  display:none;
  margin-top:16px;
  padding:14px 16px;
  border-radius:var(--r-md);
  background:var(--lime-soft);
  color:var(--brand-deep);
  font-size:14px;
  font-weight:600;
}
.form-success.show{display:block}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);
  color:rgba(243,246,239,.72);
  padding:72px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:48px;
  padding-bottom:56px;
}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:rgba(243,246,239,.45)}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(243,246,239,.6);max-width:330px}
.footer-col h4{
  font-size:14px;
  font-weight:700;
  color:#fff;
  letter-spacing:.04em;
  margin-bottom:16px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(243,246,239,.66)}
.footer-col ul li a:hover{color:var(--lime)}
.footer-col p{font-size:14px;line-height:1.85;color:rgba(243,246,239,.6)}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:22px 0 28px;
  border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;
  color:rgba(243,246,239,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .v-card{flex:0 0 calc((100% - 48px) / 3)}
  .rhythm-inner{grid-template-columns:1fr;gap:36px}
  .cta-inner{grid-template-columns:1fr;gap:40px}
}
@media (max-width:1023px){
  .nav-links{
    position:fixed;
    inset:76px 0 0 0;
    background:var(--paper);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:24px;
    margin:0;
    font-size:18px;
    overflow-y:auto;
    transform:translateY(-12px);
    opacity:0;
    pointer-events:none;
    transition:opacity var(--t) var(--ease),transform var(--t) var(--ease);
    z-index:80;
  }
  body.nav-open .nav-links{opacity:1;transform:translateY(0);pointer-events:auto}
  .nav-links a{
    padding:16px 4px;
    border-bottom:1px solid var(--line);
    font-size:18px;
    font-weight:700;
    color:var(--ink);
  }
  .nav-links a.pill{
    height:auto;
    background:transparent;
    color:var(--ink);
    padding:16px 4px;
    border-radius:0;
  }
  .nav-links a:hover::after{display:none}
  .nav-toggle{display:inline-flex}
  .nav-actions{margin-left:auto}
  .nav-actions .btn-ghost{display:none}
  .v-card{flex:0 0 calc((100% - 24px) / 2)}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .page-hero-inner{padding:48px 36px}
  .section{padding:72px 0}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .nav-inner{height:68px;gap:12px}
  .nav-links{inset:68px 0 0 0}
  .brand-name{font-size:14px}
  .brand-sub{display:none}
  .brand-mark{width:36px;height:36px;font-size:17px}
  .nav-actions .btn{height:40px;padding:0 16px;font-size:13.5px}
  .page-hero{min-height:240px;border-radius:var(--r-lg)}
  .page-hero-inner{padding:36px 22px}
  .page-hero h1{font-size:26px}
  .page-hero p{font-size:14.5px}
  .rail-head{flex-direction:column;align-items:flex-start;gap:18px}
  .rail-btn{width:44px;height:44px}
  .v-card{flex:0 0 72vw}
  .section{padding:56px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:28px}
  .note-card{padding:22px}
  .cta-band{padding:56px 0}
  .form-card{padding:22px}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:40px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .site-footer{padding-top:56px}
}
@media (max-width:480px){
  .brand-name{font-size:13px}
  .page-hero h1{font-size:23px}
  .note-card h3{font-size:18px}
  .faq-q{font-size:16px;padding:18px 0}
  .v-card{flex:0 0 78vw}
  .cta-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}