/* roulang page: index */
:root{
  --ink:#1E3A34;
  --ink-deep:#162B26;
  --accent:#C0673A;
  --accent-deep:#A9552E;
  --mist:#6E8F86;
  --paper:#F6F4EF;
  --card:#FFFFFF;
  --soft:#EDEAE2;
  --dark:#101915;
  --tx:#171C19;
  --tx2:#5A615C;
  --tx3:#8A8F8A;
  --bd:#E2DFD8;
  --err:#B4463A;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-badge:6px;
  --sh-1:0 1px 2px rgba(23,28,25,.04),0 12px 32px -18px rgba(23,28,25,.18);
  --sh-2:0 2px 4px rgba(23,28,25,.06),0 24px 44px -20px rgba(23,28,25,.28);
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Noto Serif SC","Songti SC","SimSun",Georgia,serif;
  --sans:system-ui,-apple-system,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;padding:0;background:var(--paper);color:var(--tx);
  font-family:var(--sans);font-size:16.5px;line-height:1.8;
  font-feature-settings:"tnum";-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--ink);text-decoration:none;transition:color .22s var(--ease)}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(40px,5.2vw,72px);line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(26px,3vw,38px);line-height:1.2;margin-bottom:0}
h3{font-size:20px;line-height:1.4;letter-spacing:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;font-size:16px;color:var(--tx)}
::selection{background:rgba(192,103,58,.2)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* Foundation 覆盖 */
.button,button.button{background:var(--accent);border-radius:999px}
.row{max-width:var(--maxw)}
body,.button,.menu,.dropdown.menu{font-family:var(--sans)}
.reveal{opacity:1;transform:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.wide{max-width:1320px}
.section{padding:104px 0}
.section-soft{background:var(--soft)}
.section-paper{background:var(--card);border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}

/* ============ Dock 导航 ============ */
.dock{position:fixed;top:16px;left:0;right:0;z-index:60;padding:0 20px;transition:top .28s var(--ease)}
.dock-inner{
  max-width:1080px;margin:0 auto;height:64px;display:flex;align-items:center;gap:18px;
  padding:0 12px 0 24px;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border:1px solid var(--bd);border-radius:999px;
  box-shadow:var(--sh-1);transition:height .28s var(--ease),background .28s var(--ease),box-shadow .28s var(--ease);
}
.dock.is-compact .dock-inner{height:56px;background:rgba(255,255,255,.96);box-shadow:var(--sh-2)}
.logo{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--ink);white-space:nowrap;flex:0 0 auto}
.logo:hover{color:var(--ink)}
.dock-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.dock-links a{
  position:relative;display:inline-flex;align-items:center;height:40px;padding:0 14px;
  font-size:14.5px;color:var(--tx2);border-radius:999px;transition:color .22s var(--ease),background .22s var(--ease)
}
.dock-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .26s var(--ease)
}
.dock-links a:hover{color:var(--ink);background:rgba(237,234,226,.7)}
.dock-links a:hover::after,.dock-links a.is-active::after{transform:scaleX(1)}
.dock-links a.is-active{color:var(--ink);font-weight:600}
.dock-actions{display:flex;align-items:center;gap:10px;margin-left:8px}
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  color:var(--ink);border:1px solid var(--bd);background:#fff;transition:all .22s var(--ease)
}
.icon-btn:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;
  transition:all .24s var(--ease);white-space:nowrap
}
.btn-sm{height:40px;padding:0 20px;font-size:14px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px -12px rgba(192,103,58,.9)}
.btn-primary:hover{background:var(--accent-deep);color:#fff;transform:translateY(-2px);box-shadow:0 14px 26px -14px rgba(192,103,58,.95)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:600;font-size:14.5px}
.link-arrow i,.link-arrow span.ar{transition:transform .22s var(--ease)}
.link-arrow:hover i,.link-arrow:hover span.ar{transform:translateX(4px)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--bd);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .24s var(--ease),opacity .24s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.search-bar{
  max-width:1080px;margin:10px auto 0;background:#fff;border:1px solid var(--bd);border-radius:999px;
  padding:6px 6px 6px 20px;box-shadow:var(--sh-1);display:none;align-items:center;gap:10px
}
.search-bar.is-open{display:flex}
.search-bar input{flex:1;border:0;background:transparent;height:38px;outline:none}
.search-bar button{height:38px;padding:0 20px;border-radius:999px;background:var(--ink);color:#fff;font-size:14px}
.mobile-panel{
  position:fixed;inset:0;z-index:70;background:var(--paper);padding:96px 28px 120px;
  transform:translateX(100%);transition:transform .32s var(--ease);overflow-y:auto
}
.mobile-panel.is-open{transform:translateX(0)}
.mobile-panel a.m-link{
  display:flex;align-items:center;height:56px;font-size:20px;font-family:var(--serif);
  color:var(--ink);border-bottom:1px solid var(--bd)
}
.mobile-panel a.m-link.is-active{color:var(--accent)}
.mobile-close{position:absolute;top:22px;right:24px;width:44px;height:44px;border-radius:50%;border:1px solid var(--bd);color:var(--ink);font-size:18px;background:#fff}
.mobile-cta{position:fixed;left:28px;right:28px;bottom:28px}

/* ============ Hero ============ */
.hero{padding:150px 0 96px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:0;right:-10%;width:52%;height:100%;
  background:linear-gradient(180deg,rgba(237,234,226,.9),rgba(246,244,239,0));z-index:0
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center}
.eyebrow{
  font-size:13px;letter-spacing:.08em;color:var(--mist);text-transform:uppercase;margin-bottom:20px;
  display:inline-flex;align-items:center;gap:10px
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent)}
.hero h1{margin-bottom:22px}
.hero-sub{font-size:18px;color:var(--tx2);max-width:44ch;margin-bottom:32px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:30px}
.trust-bar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13.5px;color:var(--tx2)}
.trust-bar span.ti{display:inline-flex;align-items:center;gap:7px}
.trust-bar i{color:var(--mist);font-size:12px}
.trust-bar .sep{width:1px;height:16px;background:var(--bd)}
.hero-media{position:relative}
.hero-media .frame{position:relative;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--bd);box-shadow:var(--sh-1);aspect-ratio:16/10}
.hero-media .frame img{width:100%;height:100%;object-fit:cover}
.hero-media .accent-block{
  position:absolute;right:-18px;bottom:-18px;width:120px;height:120px;background:var(--accent);
  border-radius:var(--r-img);z-index:-1
}
.float-card{
  position:absolute;left:-24px;bottom:-34px;background:#fff;border:1px solid var(--bd);border-radius:var(--r-img);
  padding:16px 20px;box-shadow:var(--sh-2);max-width:250px
}
.float-card .fc-label{font-size:12.5px;color:var(--mist);letter-spacing:.04em;margin-bottom:4px}
.float-card .fc-text{font-size:14.5px;color:var(--ink);font-weight:600;line-height:1.5}

/* ============ 板块通用 ============ */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px}
.sec-head .lead{font-size:15.5px;color:var(--tx2);max-width:52ch;margin-top:14px}
.sec-tag{font-size:13px;letter-spacing:.08em;color:var(--mist);margin-bottom:14px;display:block}

/* 服务 - 左 sticky + 右侧编号列表 */
.services-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.services-aside{position:sticky;top:120px}
.services-aside h2{margin-bottom:16px}
.services-aside p{font-size:15.5px;color:var(--tx2);max-width:30ch}
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.svc-item{
  position:relative;border-top:1px solid var(--bd);padding:26px 20px 26px 22px;transition:background .24s var(--ease)
}
.svc-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);
  transform:scaleY(0);transform-origin:top;transition:transform .26s var(--ease)
}
.svc-item:hover{background:#fff}
.svc-item:hover::before{transform:scaleY(1)}
.svc-no{font-family:var(--serif);font-size:15px;color:var(--mist);letter-spacing:.06em;display:block;margin-bottom:10px}
.svc-item h3{margin-bottom:8px;font-size:19px}
.svc-item p{font-size:14.5px;color:var(--tx2);margin-bottom:14px}
.svc-item .link-arrow{font-size:14px}

/* 数据深色区 */
.stats{background:var(--dark);padding:88px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:8px 24px;border-left:1px solid rgba(246,244,239,.14);text-align:left}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{font-family:var(--serif);font-size:clamp(44px,4.6vw,56px);line-height:1;color:#F6F4EF;letter-spacing:-.02em;display:inline-block}
.stat-plus{font-family:var(--serif);font-size:clamp(30px,3vw,40px);color:var(--accent);margin-left:2px}
.stat-label{display:block;font-size:14px;color:rgba(246,244,239,.66);margin-top:14px}
.stats-note{margin-top:52px;font-size:14.5px;color:rgba(246,244,239,.6);max-width:62ch}

/* 案例卡轨 */
.case-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 22px;margin:0 -4px}
.case-track::-webkit-scrollbar{height:6px}
.case-track::-webkit-scrollbar-thumb{background:var(--bd);border-radius:999px}
.case-card{
  flex:0 0 340px;scroll-snap-align:start;background:#fff;border:1px solid var(--bd);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-1);transition:transform .26s var(--ease),box-shadow .26s var(--ease)
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.case-card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--soft)}
.case-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.case-card:hover .thumb img{transform:scale(1.04)}
.case-body{padding:22px 24px 26px}
.badge{
  display:inline-block;background:var(--soft);color:var(--ink);font-size:12.5px;letter-spacing:.02em;
  padding:5px 10px;border-radius:var(--r-badge);margin-bottom:12px
}
.badge-accent{background:rgba(192,103,58,.12);color:var(--accent-deep)}
.case-body h3{font-size:18px;margin-bottom:8px}
.case-body p{font-size:14.5px;color:var(--tx2);margin-bottom:16px}

/* 方案交替图文 */
.plan-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-bottom:96px}
.plan-row:last-child{margin-bottom:0}
.plan-row.reverse .plan-media{order:2}
.plan-media{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--bd);box-shadow:var(--sh-1);aspect-ratio:4/3;background:var(--soft)}
.plan-media img{width:100%;height:100%;object-fit:cover}
.plan-body h3{font-size:24px;margin-bottom:14px}
.plan-body>p{font-size:15.5px;color:var(--tx2);margin-bottom:22px}
.plan-points li{display:flex;gap:12px;font-size:15px;color:var(--tx2);padding:10px 0;border-top:1px dashed var(--bd)}
.plan-points li:first-child{border-top:0}
.plan-points .sq{flex:0 0 auto;width:8px;height:8px;background:var(--accent);border-radius:2px;margin-top:11px}
.plan-body .link-arrow{margin-top:20px}

/* CMS 资讯列表 */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:20px}
.news-list{border-top:1px solid var(--bd)}
.news-row{
  display:grid;grid-template-columns:110px 1fr 160px 28px;gap:24px;align-items:center;
  padding:24px 20px;border-bottom:1px solid var(--bd);transition:background .22s var(--ease)
}
.news-row:hover{background:#fff}
.news-row .news-cat{font-size:12.5px;color:var(--mist);letter-spacing:.02em}
.news-row h3{font-size:17.5px;margin-bottom:6px;transition:color .22s var(--ease)}
.news-row:hover h3{color:var(--accent)}
.news-sum{font-size:14.5px;color:var(--tx2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-time{font-size:13.5px;color:var(--tx3);text-align:right;font-variant-numeric:tabular-nums}
.news-arrow{color:var(--accent);font-size:16px;transition:transform .22s var(--ease)}
.news-row:hover .news-arrow{transform:translateX(4px)}
.news-empty{
  border:1px dashed var(--bd);border-radius:var(--r-card);padding:56px 24px;text-align:center;color:var(--tx2);background:#fff
}
.news-empty i{display:block;font-size:22px;color:var(--mist);margin-bottom:12px}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.faq-grid h2{margin-bottom:16px}
.faq-grid .faq-intro{font-size:15.5px;color:var(--tx2);max-width:32ch}
.faq-item{border-bottom:1px solid var(--bd)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;
  padding:22px 0;font-size:17px;font-weight:600;color:var(--tx);font-family:var(--sans)
}
.faq-q:hover{color:var(--accent)}
.faq-icon{flex:0 0 auto;font-size:16px;color:var(--accent);transition:transform .24s var(--ease)}
.faq-item.is-open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease),opacity .3s var(--ease);opacity:0}
.faq-item.is-open .faq-a{opacity:1}
.faq-a p{font-size:15px;color:var(--tx2);padding-bottom:22px;max-width:64ch}

/* 联系 CTA */
.contact{background:var(--ink);color:#F6F4EF}
.contact .container{position:relative;z-index:1}
.contact-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
.contact h2{color:#F6F4EF;margin-bottom:18px}
.contact .c-intro{font-size:15.5px;color:rgba(246,244,239,.75);margin-bottom:34px;max-width:42ch}
.c-list li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid rgba(246,244,239,.14);font-size:15px;color:rgba(246,244,239,.86)}
.c-list li:first-child{border-top:0}
.c-list i{color:var(--accent);font-size:16px;margin-top:4px}
.form-card{background:#fff;border-radius:var(--r-card);padding:32px;box-shadow:var(--sh-2)}
.form-card h3{font-size:19px;margin-bottom:6px}
.form-card .f-note{font-size:13.5px;color:var(--tx3);margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--tx2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--bd);border-radius:var(--r-input);
  background:#fff;outline:none;transition:border-color .22s var(--ease),box-shadow .22s var(--ease)
}
.field textarea{height:110px;padding:12px 14px;resize:vertical;line-height:1.7}
.field input::placeholder,.field textarea::placeholder{color:#A9AEA9}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(192,103,58,.22)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card .btn-primary{width:100%;margin-top:6px}
.privacy{font-size:12.5px;color:var(--tx3);margin-top:14px;line-height:1.7}

/* 页脚 */
.site-footer{background:#101915;color:rgba(246,244,239,.72);padding:76px 0 28px}
.f-grid{display:grid;grid-template-columns:4fr 2.5fr 2.5fr 3fr;gap:40px}
.f-brand .f-logo{font-family:var(--serif);font-size:19px;color:#F6F4EF;font-weight:700;letter-spacing:.02em;display:block;margin-bottom:14px}
.f-brand p{font-size:14.5px;line-height:1.85;max-width:34ch}
.f-title{font-size:14px;color:#F6F4EF;font-weight:600;margin-bottom:16px;letter-spacing:.02em}
.f-links li{margin-bottom:10px}
.f-links a{font-size:14.5px;color:rgba(246,244,239,.72)}
.f-links a:hover{color:var(--accent)}
.f-contact li{font-size:14.5px;margin-bottom:10px;display:flex;gap:10px}
.f-contact i{color:var(--accent);margin-top:4px;font-size:13px}
.qr-slot{
  width:96px;height:96px;border-radius:10px;border:1px solid rgba(246,244,239,.2);
  display:flex;align-items:center;justify-content:center;font-size:12px;color:rgba(246,244,239,.5);
  text-align:center;margin-top:16px;background:rgba(246,244,239,.05);padding:8px;line-height:1.5
}
.f-bottom{
  margin-top:56px;padding-top:22px;border-top:1px solid rgba(246,244,239,.14);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:13px;color:rgba(246,244,239,.55)
}
.f-bottom a{color:rgba(246,244,239,.7)}
.f-bottom a:hover{color:var(--accent)}

/* 进入视口动效 */
.js-reveal{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js-reveal.in-view{opacity:1;transform:none}

/* 响应式 */
@media (max-width:1199px){
  .hero-inner{gap:40px}
  .services-grid{gap:40px}
  .faq-grid{gap:40px}
  .contact-grid{gap:44px}
}
@media (max-width:1023px){
  .dock-links{display:none}
  .burger{display:inline-flex}
  .hero{padding:128px 0 80px}
  .hero-inner{grid-template-columns:1fr;gap:52px}
  .hero-media{max-width:560px}
  .float-card{left:0;bottom:-28px}
  .services-grid,.faq-grid{grid-template-columns:1fr;gap:32px}
  .services-aside{position:static}
  .services-aside p{max-width:52ch}
  .stats-grid{grid-template-columns:1fr 1fr;gap:32px 0}
  .stat{padding:8px 20px}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .plan-row{grid-template-columns:1fr;gap:32px;margin-bottom:72px}
  .plan-row.reverse .plan-media{order:0}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .f-grid{grid-template-columns:1fr 1fr;gap:36px}
  .news-row{grid-template-columns:100px 1fr 120px 20px;gap:16px}
}
@media (max-width:767px){
  body{font-size:16px}
  .container{padding:0 20px}
  .section{padding:60px 0}
  .dock{top:10px;padding:0 14px}
  .dock-inner{height:58px;padding:0 8px 0 18px;gap:10px}
  .logo{font-size:15px}
  .dock-actions .btn{display:none}
  .sec-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}
  .svc-list{grid-template-columns:1fr}
  .stats{padding:60px 0}
  .stat-num{font-size:40px}
  .case-card{flex:0 0 86%}
  .news-row{grid-template-columns:1fr;gap:8px;padding:20px 4px}
  .news-time{text-align:left}
  .news-arrow{display:none}
  .form-card{padding:22px}
  .field-row{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .f-bottom{flex-direction:column;gap:8px}
  .float-card{position:static;margin-top:16px;max-width:none}
  .hero-media .accent-block{display:none}
}
@media (max-width:519px){
  h1{font-size:30px;line-height:1.18}
  .hero{padding:112px 0 64px}
  .hero-sub{font-size:16.5px}
  .hero-cta .btn{width:100%}
  .stats-grid{grid-template-columns:1fr}
  .stat{border-left:0;padding-left:0}
  .trust-bar{gap:10px}
  .trust-bar .sep{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js-reveal{opacity:1;transform:none}
}

/* roulang page: article */
:root{
  --ink:#171C19;
  --ink-2:#5A615C;
  --ink-3:#8A8F8A;
  --green:#1E3A34;
  --green-dark:#162B26;
  --terracotta:#C0673A;
  --terracotta-dark:#A8562E;
  --mist:#6E8F86;
  --paper:#F6F4EF;
  --card:#FFFFFF;
  --soft:#EDEAE2;
  --deep:#101915;
  --line:#E2DFD8;
  --radius-card:18px;
  --radius-img:14px;
  --radius-input:12px;
  --radius-badge:6px;
  --shadow:0 1px 2px rgba(23,28,25,.04), 0 12px 32px -18px rgba(23,28,25,.18);
  --shadow-hover:0 1px 2px rgba(23,28,25,.05), 0 22px 46px -22px rgba(23,28,25,.30);
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Noto Serif SC","Songti SC",Georgia,"Microsoft YaHei",serif;
  --sans:system-ui,-apple-system,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --sp:8px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--terracotta);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.num{font-variant-numeric:tabular-nums}

/* ---------- Dock 导航 ---------- */
.dock{
  position:fixed;top:16px;left:0;right:0;z-index:90;
  transition:all .28s var(--ease);
}
.dock-inner{
  max-width:1080px;margin:0 auto;height:64px;
  display:flex;align-items:center;gap:20px;
  padding:0 12px 0 24px;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow);
  transition:all .28s var(--ease);
}
.dock.is-scrolled .dock-inner{height:56px;background:rgba(255,255,255,.95);box-shadow:var(--shadow-hover)}
.logo{
  font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.02em;
  color:var(--green);white-space:nowrap;
}
.dock-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.dock-links a{
  position:relative;display:inline-flex;align-items:center;height:40px;padding:0 14px;
  font-size:15px;color:var(--ink-2);border-radius:999px;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.dock-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--terracotta);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.dock-links a:hover{color:var(--green);background:var(--soft)}
.dock-links a:hover::after,.dock-links a.is-active::after{transform:scaleX(1)}
.dock-links a.is-active{color:var(--green);font-weight:600}
.dock-actions{display:flex;align-items:center;gap:8px;margin-left:8px}
.icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--green);
  background:#fff;transition:all .2s var(--ease);
}
.icon-btn:hover{background:var(--soft);transform:translateY(-2px)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;font-weight:600;text-align:center;
  transition:all .22s var(--ease);border:1px solid transparent;
}
.btn-primary{
  background:var(--terracotta);color:#fff;height:48px;padding:0 24px;box-shadow:var(--shadow);
}
.btn-primary:hover{background:var(--terracotta-dark);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn-ghost{
  background:transparent;color:var(--green);border-color:var(--green);height:48px;padding:0 24px;
}
.btn-ghost:hover{background:var(--green);color:#F6F4EF;transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:15px}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;color:var(--terracotta);font-weight:600;
  border-bottom:1px solid transparent;transition:all .2s var(--ease);
}
.link-arrow i{transition:transform .2s var(--ease)}
.link-arrow:hover{border-bottom-color:var(--terracotta)}
.link-arrow:hover i{transform:translateX(4px)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--green);border-radius:2px;transition:all .24s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.search-bar{
  max-width:1080px;margin:10px auto 0;padding:0 8px;display:none;
}
.search-bar.is-open{display:flex}
.search-bar form{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 20px;box-shadow:var(--shadow);width:100%}
.search-bar input{flex:1;border:0;outline:none;background:transparent;height:40px;font-size:15px}
.search-bar button{background:var(--green);color:#F6F4EF;border-radius:999px;height:40px;padding:0 20px;font-weight:600}
.mobile-panel{
  position:fixed;inset:0;z-index:95;background:var(--paper);
  padding:96px 24px 120px;display:none;overflow-y:auto;
}
.mobile-panel.is-open{display:block}
.mobile-panel a{
  display:block;font-family:var(--serif);font-size:20px;line-height:56px;color:var(--green);
  border-bottom:1px solid var(--line);
}
.mobile-panel .m-cta{position:fixed;left:24px;right:24px;bottom:24px}

/* ---------- 文章头部 ---------- */
.article-head{padding:140px 0 40px}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--ink-3);margin-bottom:20px;
}
.breadcrumb a{color:var(--ink-2);transition:color .2s var(--ease)}
.breadcrumb a:hover{color:var(--terracotta)}
.breadcrumb .sep{color:#C9C4B9}
.breadcrumb .now{color:var(--ink-2);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--soft);color:var(--green);font-size:13px;font-weight:600;
  padding:5px 12px;border-radius:var(--radius-badge);
}
.badge-accent{background:rgba(192,103,58,.12);color:var(--terracotta)}
.article-head h1{
  font-size:clamp(30px,4vw,44px);line-height:1.2;letter-spacing:-.02em;
  margin:18px 0 20px;max-width:26ch;
}
.meta-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  color:var(--ink-3);font-size:14px;
}
.meta-row .dot{width:1px;height:14px;background:var(--line)}
.share-btns{display:flex;gap:8px;margin-left:auto}
.share-btns button{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;
  transition:all .2s var(--ease);
}
.share-btns button:hover{color:var(--terracotta);border-color:var(--terracotta);transform:translateY(-2px)}
.head-divider{height:1px;background:var(--line);margin-top:32px}

/* ---------- 主体布局 ---------- */
.article-main{padding:48px 0 96px}
.article-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;align-items:start}
.article-body{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:40px 44px;box-shadow:var(--shadow);max-width:100%;
}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 1.2em;font-size:17px;line-height:1.85;color:#2A302C}
.article-body h2{
  font-size:clamp(22px,2.4vw,28px);margin:40px 0 16px;padding-left:14px;
  border-left:3px solid var(--terracotta);
}
.article-body h3{font-size:20px;margin:28px 0 12px;color:var(--green)}
.article-body h4{font-size:17px;margin:22px 0 10px;color:var(--green-dark)}
.article-body a{color:var(--terracotta);border-bottom:1px solid rgba(192,103,58,.4)}
.article-body a:hover{border-bottom-color:var(--terracotta)}
.article-body img{border-radius:var(--radius-img);margin:24px 0;border:1px solid var(--line)}
.article-body ul,.article-body ol{margin:0 0 1.4em;padding-left:0}
.article-body ul li,.article-body ol li{position:relative;padding-left:28px;margin-bottom:10px;font-size:17px;color:#2A302C}
.article-body ul li::before{
  content:"";position:absolute;left:6px;top:.72em;width:7px;height:7px;background:var(--terracotta);border-radius:2px;
}
.article-body ol{counter-reset:item}
.article-body ol li{counter-increment:item}
.article-body ol li::before{
  content:counter(item,decimal-leading-zero);position:absolute;left:0;top:1px;
  font-family:var(--serif);font-size:14px;font-weight:700;color:var(--mist);
}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;background:#F1EFE9;
  border-left:3px solid var(--terracotta);border-radius:0 var(--radius-input) var(--radius-input) 0;
  color:var(--ink-2);font-size:16px;
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.article-body th{background:#F1EFE9;font-weight:600;color:var(--green)}
.article-body pre{
  background:var(--deep);color:#F1EFE9;padding:20px 22px;border-radius:var(--radius-input);
  overflow-x:auto;font-size:14px;line-height:1.7;margin:24px 0;
}
.article-body code{font-family:ui-monospace,Menlo,Consolas,monospace}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--ink-3);margin-top:8px;text-align:center}
.empty-state{text-align:center;padding:48px 20px}
.empty-state h2{border:0;padding:0;margin:0 0 12px;font-size:24px}
.empty-state p{color:var(--ink-2);margin-bottom:24px}

/* ---------- 侧栏 ---------- */
.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:100px}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px;box-shadow:var(--shadow);transition:all .26s var(--ease);
}
.side-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.side-title{
  font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--mist);
  text-transform:uppercase;margin-bottom:14px;
}
.side-nav a{
  display:flex;align-items:center;gap:10px;height:48px;font-size:15px;color:var(--ink-2);
  border-bottom:1px solid var(--line);transition:all .2s var(--ease);
}
.side-nav li:last-child a{border-bottom:0}
.side-nav a i{color:var(--mist);font-size:13px;transition:transform .2s var(--ease)}
.side-nav a:hover{color:var(--terracotta);padding-left:4px}
.side-nav a:hover i{transform:translateX(3px);color:var(--terracotta)}
.side-cta{background:var(--green);color:#F1EFE9;border-color:var(--green)}
.side-cta .side-title{color:#9FBBB2}
.side-cta h3{font-size:20px;margin-bottom:10px;color:#fff}
.side-cta p{font-size:14px;line-height:1.75;color:#D3DED8;margin-bottom:18px}
.side-cta .btn-primary{width:100%}
.side-meta li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);padding:8px 0}
.side-meta i{color:var(--mist);width:16px;margin-top:5px}

/* ---------- 尾部 ---------- */
.article-foot{padding:0 0 80px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:48px}
.tag-row .label{font-size:14px;color:var(--ink-3);margin-right:4px}
.tag{
  display:inline-flex;align-items:center;background:#fff;border:1px solid var(--line);
  color:var(--ink-2);font-size:13px;padding:6px 14px;border-radius:999px;
  transition:all .2s var(--ease);
}
.tag:hover{border-color:var(--terracotta);color:var(--terracotta);transform:translateY(-2px)}
.section-head{margin-bottom:32px;max-width:640px}
.section-head .eyebrow{
  font-size:13px;letter-spacing:.12em;color:var(--mist);font-weight:700;margin-bottom:10px;
}
.section-head h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px}
.section-head p{color:var(--ink-2);font-size:16px}
.rec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:all .26s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.card-media{aspect-ratio:4/3;background:var(--soft);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:19px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-body p{font-size:14px;color:var(--ink-2);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;font-size:13px;color:var(--ink-3)}
.card:hover h3{text-decoration:underline;text-decoration-color:var(--terracotta);text-underline-offset:4px}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--deep);color:#F1EFE9;border-radius:var(--radius-card);
  padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
  margin-bottom:80px;
}
.cta-band h2{font-size:clamp(24px,3vw,32px);color:#fff;margin-bottom:14px}
.cta-band p{color:#B9C5BF;font-size:16px;margin-bottom:0;max-width:52ch}
.cta-band .actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.cta-band .btn-ghost{color:#F1EFE9;border-color:rgba(241,239,233,.4)}
.cta-band .btn-ghost:hover{background:#F1EFE9;color:var(--deep)}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--deep);color:#D7DED9;padding:72px 0 32px;margin-top:8px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.f-logo{font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;display:block;margin-bottom:14px}
.f-brand p{font-size:14px;line-height:1.85;color:#A9B5AF;max-width:34ch}
.qr-slot{
  margin-top:20px;width:112px;height:112px;border:1px dashed rgba(241,239,233,.35);
  border-radius:var(--radius-input);display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:12px;color:#8E9C95;line-height:1.6;background:rgba(255,255,255,.03);
}
.f-title{font-size:14px;font-weight:700;color:#fff;letter-spacing:.06em;margin-bottom:16px}
.f-links li{margin-bottom:10px}
.f-links a{font-size:14px;color:#A9B5AF;transition:color .2s var(--ease)}
.f-links a:hover{color:var(--terracotta)}
.f-contact li{display:flex;gap:10px;font-size:14px;color:#A9B5AF;margin-bottom:12px}
.f-contact i{color:var(--mist);margin-top:5px}
.f-bottom{
  margin-top:48px;padding-top:24px;border-top:1px solid rgba(241,239,233,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#8E9C95;
}
.f-bottom a{color:#B9C5BF;border-bottom:1px solid rgba(185,197,191,.4)}
.f-bottom a:hover{color:var(--terracotta);border-bottom-color:var(--terracotta)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1199px){
  .dock-inner{max-width:96%}
  .article-layout{gap:32px}
  .article-body{padding:32px 32px}
}
@media screen and (max-width:1023px){
  .dock-links{display:none}
  .burger{display:flex}
  .dock-actions .btn{display:none}
  .article-head{padding:120px 0 32px}
  .article-layout{grid-template-columns:1fr;gap:32px}
  .side{position:static}
  .rec-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:36px}
  .f-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media screen and (max-width:767px){
  .container{padding:0 20px}
  .article-head h1{max-width:100%}
  .share-btns{margin-left:0}
  .article-body{padding:24px 20px;border-radius:14px}
  .article-body p,.article-body ul li,.article-body ol li{font-size:16px}
  .rec-grid{grid-template-columns:1fr}
  .cta-band{padding:28px 22px;margin-bottom:56px}
  .article-main{padding:32px 0 64px}
  .f-grid{grid-template-columns:1fr}
}
@media screen and (max-width:519px){
  .dock{top:10px}
  .dock-inner{height:58px;padding:0 8px 0 16px;gap:8px}
  .logo{font-size:15px}
  .article-head{padding:104px 0 28px}
  .meta-row{gap:12px;font-size:13px}
  .icon-btn{width:38px;height:38px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .card:hover,.side-card:hover,.btn:hover{transform:none!important}
}

/* roulang page: category1 */
:root{
  --brand:#1E3A34;
  --brand-deep:#162B26;
  --accent:#C0673A;
  --accent-deep:#A8562D;
  --mist:#6E8F86;
  --bg:#F6F4EF;
  --card:#FFFFFF;
  --soft:#EDEAE2;
  --dark:#101915;
  --ink:#171C19;
  --ink2:#5A615C;
  --ink3:#8A8F8A;
  --line:#E2DFD8;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-badge:6px;
  --shadow:0 1px 2px rgba(23,28,25,.04), 0 12px 32px -18px rgba(23,28,25,.18);
  --shadow-hover:0 1px 2px rgba(23,28,25,.05), 0 22px 44px -20px rgba(23,28,25,.28);
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Noto Serif SC","Songti SC","Source Han Serif SC",Georgia,serif;
  --sans:system-ui,-apple-system,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.8;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .24s var(--ease);}
a:hover{color:var(--accent);}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;font-weight:600;letter-spacing:-.01em;}
h1{font-size:clamp(30px,5vw,62px);line-height:1.1;letter-spacing:-.02em;}
h2{font-size:clamp(24px,3vw,38px);line-height:1.25;}
h3{font-size:20px;line-height:1.45;font-weight:600;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.eyebrow{
  font-size:13px;letter-spacing:.08em;color:var(--mist);
  text-transform:uppercase;margin:0 0 12px;font-weight:600;
}
.lead{color:var(--ink2);font-size:17px;max-width:62ch;}
.section-head{max-width:760px;margin-bottom:48px;}
.section-head h2{margin-bottom:16px;}

/* ============ Dock 导航 ============ */
.dock{
  position:fixed;top:16px;left:0;right:0;z-index:90;
  padding:0 20px;
  transition:padding .28s var(--ease);
}
.dock-inner{
  max-width:1080px;margin:0 auto;
  height:64px;display:flex;align-items:center;gap:18px;
  padding:0 16px 0 24px;
  background:rgba(255,255,255,.86);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:0 1px 2px rgba(23,28,25,.04), 0 12px 32px -18px rgba(23,28,25,.18);
  transition:height .28s var(--ease),background .28s var(--ease),box-shadow .28s var(--ease);
}
.dock.is-shrink .dock-inner{
  height:56px;
  background:rgba(255,255,255,.96);
  box-shadow:0 1px 2px rgba(23,28,25,.06), 0 18px 42px -20px rgba(23,28,25,.30);
}
.logo{
  font-family:var(--serif);
  font-size:17px;font-weight:700;letter-spacing:.02em;
  color:var(--brand);white-space:nowrap;flex:0 0 auto;
}
.logo:hover{color:var(--brand-deep);}
.dock-links{
  display:flex;align-items:center;gap:6px;
  margin-left:auto;
}
.dock-links a{
  position:relative;
  display:inline-flex;align-items:center;height:40px;
  padding:0 14px;font-size:15px;color:var(--ink2);
  border-radius:999px;white-space:nowrap;
}
.dock-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .26s var(--ease);border-radius:2px;
}
.dock-links a:hover{color:var(--brand);}
.dock-links a:hover::after,.dock-links a.is-active::after{transform:scaleX(1);}
.dock-links a.is-active{color:var(--brand);font-weight:600;}
.dock-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex:0 0 auto;}
.dock-links + .dock-actions{margin-left:8px;}
.icon-btn{
  width:40px;height:40px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);
}
.icon-btn:hover{background:var(--soft);transform:translateY(-2px);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:background .26s var(--ease),color .26s var(--ease),transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -14px rgba(192,103,58,.7);}
.btn-primary:hover{background:var(--accent-deep);color:#fff;transform:translateY(-2px);box-shadow:0 18px 30px -16px rgba(192,103,58,.75);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--brand);}
.btn-ghost:hover{background:var(--brand);color:#F6F4EF;transform:translateY(-2px);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.hero-actions .btn-ghost{color:#F6F4EF;border-color:rgba(246,244,239,.7);}
.hero-actions .btn-ghost:hover{background:#F6F4EF;color:var(--brand-deep);border-color:#F6F4EF;}
.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;}
.burger{
  display:none;width:44px;height:44px;border-radius:999px;
  border:1px solid var(--line);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.burger span{display:block;width:18px;height:2px;background:var(--brand);border-radius:2px;transition:transform .26s var(--ease),opacity .2s var(--ease);}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.is-open span:nth-child(2){opacity:0;}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.search-bar{
  max-width:1080px;margin:10px auto 0;
  display:none;align-items:center;gap:10px;
  padding:10px 12px;border-radius:999px;
  background:rgba(255,255,255,.96);
  border:1px solid var(--line);
  box-shadow:0 1px 2px rgba(23,28,25,.04), 0 12px 32px -18px rgba(23,28,25,.18);
}
.search-bar.is-open{display:flex;}
.search-bar input{
  flex:1;height:44px;padding:0 16px;border-radius:var(--r-input);
  border:1px solid var(--line);background:#fff;font-size:15px;color:var(--ink);
}
.search-bar input::placeholder{color:var(--ink3);}
.search-bar button{
  height:44px;padding:0 22px;border-radius:999px;border:0;
  background:var(--accent);color:#fff;font-weight:600;font-size:15px;cursor:pointer;
  transition:background .24s var(--ease);
}
.search-bar button:hover{background:var(--accent-deep);}

/* 移动端面板 */
.mobile-panel{
  position:fixed;inset:0 0 0 auto;width:min(320px,86vw);z-index:100;
  background:var(--dark);color:#EDEAE2;
  transform:translateX(100%);
  transition:transform .32s var(--ease);
  display:flex;flex-direction:column;
  padding:88px 28px 32px;
}
.mobile-panel.is-open{transform:translateX(0);}
.mobile-panel a{
  display:flex;align-items:center;min-height:56px;
  color:#EDEAE2;font-size:19px;border-bottom:1px solid rgba(237,234,226,.12);
}
.mobile-panel a:hover,.mobile-panel a.is-active{color:#fff;}
.mobile-panel a.is-active{color:var(--accent);}
.mobile-panel .panel-cta{margin-top:auto;border:1px solid rgba(237,234,226,.3);border-radius:999px;justify-content:center;margin-bottom:0;border-bottom:1px solid rgba(237,234,226,.3);}
.panel-mask{
  position:fixed;inset:0;background:rgba(16,25,21,.5);z-index:95;
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s var(--ease);
}
.panel-mask.is-open{opacity:1;visibility:visible;}

/* ============ Hero ============ */
.page-hero{
  position:relative;
  padding:180px 0 88px;
  background-color:#101915;
  background-image:linear-gradient(100deg,rgba(16,25,21,.86) 8%,rgba(16,25,21,.6) 58%,rgba(16,25,21,.42) 100%),url('/assets/images/backpic/back-2.png');
  background-size:cover,cover;
  background-position:center,center;
  color:#F6F4EF;
  border-bottom:1px solid rgba(246,244,239,.14);
}
.page-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(246,244,239,.35),transparent);
}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:rgba(246,244,239,.7);margin-bottom:22px;}
.crumbs a{color:rgba(246,244,239,.8);}
.crumbs a:hover{color:#fff;}
.crumbs span{color:rgba(246,244,239,.5);}
.page-hero .eyebrow{color:#C9A98F;}
.page-hero h1{color:#F6F4EF;max-width:20ch;}
.hero-sub{
  margin:22px 0 34px;max-width:56ch;font-size:17px;line-height:1.85;
  color:rgba(246,244,239,.82);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ============ 胶囊标签带 ============ */
.chip-band{background:var(--soft);border-bottom:1px solid var(--line);padding:22px 0;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-size:14px;color:var(--brand);
}
.chip i{color:var(--accent);font-size:12px;}

/* ============ 卡片 ============ */
.card-grid{max-width:1248px;margin-left:auto;margin-right:auto;}
.card-grid > .columns{padding:0 12px 24px;}
.card{
  height:100%;display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--soft);border-radius:0;}
.card-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1;}
.card-body h3{margin-bottom:12px;}
.card-body p{color:var(--ink2);font-size:15.5px;line-height:1.75;margin-bottom:20px;}
.card-tag{
  display:inline-flex;align-self:flex-start;
  padding:4px 10px;border-radius:var(--r-badge);background:var(--soft);
  color:var(--brand);font-size:13px;font-weight:600;margin-bottom:14px;
}
.text-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  color:var(--accent);font-weight:600;font-size:15px;
}
.text-link i{transition:transform .24s var(--ease);font-size:13px;}
.text-link:hover{color:var(--accent-deep);}
.text-link:hover i{transform:translateX(4px);}

/* ============ 场景图文 ============ */
.scenes{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.scenes-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center;}
.scenes-media{position:relative;}
.scenes-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-card);
  border:1px solid var(--line);
}
.scenes-media::after{
  content:"";position:absolute;right:-16px;bottom:-16px;
  width:96px;height:96px;border-radius:14px;background:var(--accent);
  opacity:.9;z-index:-1;
}
.num-list li{
  display:grid;grid-template-columns:44px 1fr;gap:16px;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.num-list li:last-child{border-bottom:0;padding-bottom:0;}
.num-list .idx{
  font-family:var(--serif);font-size:17px;font-weight:700;color:#fff;
  background:var(--accent);width:32px;height:32px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.num-list h3{font-size:18px;margin-bottom:6px;}
.num-list p{color:var(--ink2);font-size:15.5px;margin:0;}

/* ============ 数据条 ============ */
.stats{background:var(--dark);color:#EDEAE2;padding:80px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat{
  padding:8px 28px;border-left:1px solid rgba(237,234,226,.16);
}
.stat:first-child{border-left:0;padding-left:0;}
.stat-num{
  font-family:var(--serif);font-size:clamp(38px,4.4vw,54px);font-weight:700;
  line-height:1.1;color:#F6F4EF;
}
.stat-num em{font-size:16px;font-style:normal;color:#C9A98F;margin-left:6px;font-family:var(--sans);}
.stat-label{margin-top:10px;font-size:14px;color:rgba(237,234,226,.66);line-height:1.6;}

/* ============ 流程 ============ */
.flow-list{position:relative;padding-left:34px;max-width:860px;}
.flow-list::before{
  content:"";position:absolute;left:9px;top:10px;bottom:10px;width:1px;background:var(--line);
}
.flow-item{position:relative;padding:0 0 40px 22px;}
.flow-item:last-child{padding-bottom:0;}
.flow-item::before{
  content:"";position:absolute;left:-25px;top:8px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);
}
.flow-item h3{font-size:19px;margin-bottom:8px;}
.flow-item p{color:var(--ink2);font-size:15.5px;margin:0;}
.flow-step{
  display:inline-block;font-family:var(--serif);font-size:13px;font-weight:700;
  color:var(--accent);letter-spacing:.06em;margin-bottom:6px;
}

/* ============ FAQ ============ */
.faq{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:64px;align-items:start;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:first-child{border-top:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0;font-size:17px;font-weight:600;color:var(--ink);
  font-family:var(--serif);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .plus{
  flex:0 0 auto;width:22px;height:22px;position:relative;
  transition:transform .26s var(--ease);
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";position:absolute;background:var(--accent);border-radius:2px;
  transition:transform .26s var(--ease),opacity .26s var(--ease);
}
.faq-item summary .plus::before{left:0;right:0;top:10px;height:2px;}
.faq-item summary .plus::after{top:0;bottom:0;left:10px;width:2px;}
.faq-item[open] summary .plus{transform:rotate(90deg);}
.faq-item[open] summary .plus::after{opacity:0;transform:scaleY(0);}
.faq-answer{padding:0 0 24px;color:var(--ink2);font-size:15.5px;line-height:1.85;animation:fadeUp .28s var(--ease);}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ============ CTA 表单 ============ */
.cta{
  position:relative;color:#F6F4EF;overflow:hidden;
  background-color:#101915;
  background-image:linear-gradient(100deg,rgba(16,25,21,.94) 0%,rgba(16,25,21,.82) 52%,rgba(22,43,38,.72) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover,cover;background-position:center,center;
}
.cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.cta h2{color:#F6F4EF;margin-bottom:18px;}
.cta .cta-text{color:rgba(246,244,239,.78);font-size:16px;max-width:46ch;}
.contact-list{margin-top:32px;}
.contact-list li{
  display:flex;align-items:center;gap:12px;
  padding:12px 0;font-size:15px;color:rgba(246,244,239,.86);
  border-bottom:1px solid rgba(246,244,239,.12);
}
.contact-list li:last-child{border-bottom:0;}
.contact-list i{color:#C9A98F;width:20px;text-align:center;}
.lead-form{
  background:#fff;border-radius:var(--r-card);padding:32px;
  box-shadow:0 24px 60px -30px rgba(0,0,0,.55);
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.lead-form .full{grid-column:1 / -1;}
.lead-form label{display:block;font-size:13px;color:var(--ink2);margin-bottom:6px;font-weight:600;}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;min-height:48px;padding:12px 14px;
  border:1px solid var(--line);border-radius:var(--r-input);
  background:#fff;color:var(--ink);font-size:15px;font-family:inherit;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.lead-form textarea{min-height:104px;resize:vertical;}
.lead-form input::placeholder,.lead-form textarea::placeholder{color:var(--ink3);}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(192,103,58,.22);
}
.lead-form .btn{width:100%;}
.form-note{font-size:13px;color:var(--ink3);line-height:1.6;}
.form-done{
  grid-column:1 / -1;display:flex;align-items:center;gap:10px;
  padding:14px 16px;border-radius:var(--r-input);
  background:#EEF3F0;border:1px solid #CFDDD6;color:var(--brand);font-size:14.5px;
}
.form-done i{color:var(--accent);}

/* ============ 页脚 ============ */
.site-footer{background:#101915;color:#EDEAE2;padding:80px 0 32px;}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;}
.f-logo{font-family:var(--serif);font-size:19px;font-weight:700;color:#F6F4EF;display:block;margin-bottom:16px;}
.f-brand p{color:rgba(237,234,226,.66);font-size:15px;line-height:1.8;max-width:34ch;}
.qr-slot{
  margin-top:22px;width:112px;height:112px;border-radius:12px;
  border:1px dashed rgba(237,234,226,.34);
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:13px;color:rgba(237,234,226,.6);line-height:1.6;
}
.f-title{font-size:15px;font-weight:700;color:#F6F4EF;margin-bottom:18px;font-family:var(--serif);}
.f-links li{margin-bottom:12px;}
.f-links a{color:rgba(237,234,226,.7);font-size:15px;}
.f-links a:hover{color:#fff;}
.f-contact li{display:flex;gap:10px;align-items:flex-start;color:rgba(237,234,226,.7);font-size:15px;margin-bottom:14px;}
.f-contact i{color:#C9A98F;margin-top:5px;}
.f-bottom{
  margin-top:56px;padding-top:24px;border-top:1px solid rgba(237,234,226,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:14px;color:rgba(237,234,226,.6);
}
.f-bottom a{color:rgba(237,234,226,.8);}
.f-bottom a:hover{color:#fff;}

/* ============ 滚动进入 ============ */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .dock-links a{padding:0 10px;font-size:14.5px;}
}
@media (max-width:1023px){
  .dock-links,.dock-actions .btn,.dock-actions .icon-btn{display:none;}
  .burger{display:flex;}
  .dock-inner{height:58px;padding:0 12px 0 20px;}
  .dock.is-shrink .dock-inner{height:54px;}
  .section{padding:72px 0;}
  .scenes-inner{grid-template-columns:1fr;gap:40px;}
  .scenes-media::after{display:none;}
  .faq-layout{grid-template-columns:1fr;gap:32px;}
  .cta-inner{grid-template-columns:1fr;gap:40px;}
  .f-grid{grid-template-columns:1fr 1fr;gap:40px;}
  .page-hero{padding:150px 0 72px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .container{padding:0 20px;}
  .section{padding:56px 0;}
  .stats{padding:56px 0;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:28px 0;}
  .stat{padding:0 20px;}
  .stat:nth-child(3){border-left:0;padding-left:0;}
  .flow-list{padding-left:26px;}
  .card-grid > .columns{padding:0 0 20px;}
  .card-grid{max-width:none;}
  .lead-form{grid-template-columns:1fr;padding:24px;}
  .f-grid{grid-template-columns:1fr;}
  .f-bottom{flex-direction:column;gap:8px;}
  .hero-actions .btn{width:100%;}
  .page-hero{padding:132px 0 56px;}
}
@media (max-width:519px){
  .search-bar{flex-direction:column;border-radius:20px;}
  .search-bar input,.search-bar button{width:100%;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{transition:none !important;animation:none !important;}
  .reveal{opacity:1;transform:none;}
}

/* roulang page: category2 */
:root{
  --ink:#1E3A34;
  --ink-deep:#162B26;
  --accent:#C0673A;
  --accent-deep:#A8552C;
  --mist:#6E8F86;
  --paper:#F6F4EF;
  --card:#FFFFFF;
  --band:#EDEAE2;
  --dark:#101915;
  --t1:#171C19;
  --t2:#5A615C;
  --t3:#8A8F8A;
  --line:#E2DFD8;
  --danger:#B4463A;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-badge:6px;
  --shadow-1:0 1px 2px rgba(23,28,25,.04),0 12px 32px -18px rgba(23,28,25,.18);
  --shadow-2:0 2px 6px rgba(23,28,25,.06),0 24px 48px -22px rgba(23,28,25,.28);
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:system-ui,-apple-system,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--t1);font-family:var(--sans);font-size:17px;line-height:1.8;letter-spacing:.004em;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
button{font:inherit;border:0;background:none;cursor:pointer;color:inherit}
input,select,textarea{font:inherit;color:inherit;font-family:var(--sans)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;color:var(--t1);margin:0;letter-spacing:-.01em;line-height:1.25}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
figure,blockquote{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
::selection{background:rgba(192,103,58,.2)}
.container{max-width:1200px;margin:0 auto;padding:0 40px}
.container-wide{max-width:1320px;margin:0 auto;padding:0 40px}
.section{padding:96px 0}
.section-tight{padding:72px 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.14em;color:var(--mist);text-transform:uppercase}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--mist);display:inline-block}
.section-title{font-size:clamp(26px,3.2vw,38px);line-height:1.24}
.section-lead{margin-top:16px;font-size:16px;color:var(--t2);max-width:640px}
.muted{color:var(--t2)}
.num{font-variant-numeric:tabular-nums}

/* ---------- dock nav ---------- */
.dock{position:fixed;top:16px;left:0;right:0;z-index:200;padding:0 20px;pointer-events:none}
.dock-inner{pointer-events:auto;max-width:1080px;margin:0 auto;height:64px;display:flex;align-items:center;gap:18px;padding:0 12px 0 24px;border-radius:999px;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:0 1px 2px rgba(23,28,25,.04),0 14px 34px -22px rgba(23,28,25,.4);transition:height .28s var(--ease),background .28s var(--ease),box-shadow .28s var(--ease)}
.dock.is-scrolled .dock-inner{height:56px;background:rgba(255,255,255,.96);box-shadow:0 1px 2px rgba(23,28,25,.06),0 18px 40px -24px rgba(23,28,25,.45)}
.logo{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--ink);white-space:nowrap}
.logo:hover{color:var(--accent)}
.dock-links{flex:1;display:flex;align-items:center;justify-content:center;gap:4px}
.dock-links a{position:relative;font-size:15px;color:var(--t2);padding:8px 14px;border-radius:999px;white-space:nowrap;transition:color .2s var(--ease),background .2s var(--ease)}
.dock-links a:hover{color:var(--ink);background:var(--band)}
.dock-links a.is-active{color:var(--ink);font-weight:600}
.dock-links a.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;border-radius:2px;background:var(--accent)}
.dock-cta-mobile{display:none}
.dock-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--t2);border:1px solid transparent;transition:all .22s var(--ease)}
.icon-btn:hover{color:var(--ink);border-color:var(--line);background:#fff}
.burger{display:none;width:44px;height:44px;border-radius:50%;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .26s var(--ease),opacity .26s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.search-bar{pointer-events:auto;max-width:1080px;margin:10px auto 0;background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:999px;padding:8px 10px 8px 22px;display:none;box-shadow:0 18px 40px -26px rgba(23,28,25,.5)}
.search-bar.is-open{display:flex}
.search-bar input{flex:1;height:40px;border:0;background:transparent;outline:none;font-size:15px}
.search-bar input::placeholder{color:var(--t3)}
.search-bar button{height:40px;padding:0 20px;border-radius:999px;background:var(--accent);color:#fff;font-size:14px;font-weight:600}
.search-bar button:hover{background:var(--accent-deep)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;letter-spacing:.01em;cursor:pointer;border:1px solid transparent;white-space:nowrap;transition:transform .24s var(--ease),background .24s var(--ease),color .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease)}
.btn i{font-size:13px;transition:transform .24s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -16px rgba(192,103,58,.95)}
.btn-primary:hover{background:var(--accent-deep);color:#fff;transform:translateY(-2px);box-shadow:0 18px 32px -16px rgba(192,103,58,.75)}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn-ghost-light{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn-ghost-light:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:15px;font-weight:600;position:relative}
.link-arrow::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--accent);transition:width .28s var(--ease)}
.link-arrow:hover::after{width:100%}
.link-arrow i{font-size:12px;transition:transform .24s var(--ease)}
.link-arrow:hover i{transform:translateX(4px)}

/* ---------- hero ---------- */
.hero{position:relative;padding:158px 0 84px;background-image:linear-gradient(180deg,rgba(16,25,21,.66),rgba(16,25,21,.78)),url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.18)}
.hero-inner{position:relative;z-index:2}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.7);margin-bottom:28px}
.crumb a:hover{color:#fff}
.crumb span.sep{opacity:.5}
.hero-title{font-size:clamp(32px,5vw,60px);line-height:1.1;letter-spacing:-.02em;color:#fff;max-width:16em}
.hero-title span{display:block}
.hero-title span:last-child{color:#E9CDBA}
.hero-lead{margin-top:22px;max-width:620px;font-size:17px;color:rgba(255,255,255,.84)}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-tags span{display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-badge);border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.07);font-size:13px;color:rgba(255,255,255,.9)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

/* ---------- split layout ---------- */
.split{display:grid;grid-template-columns:296px minmax(0,1fr);gap:64px;align-items:start}
.side{position:sticky;top:112px}
.side-kicker{font-size:13px;letter-spacing:.12em;color:var(--mist)}
.side-title{font-size:24px;margin-top:12px;line-height:1.35}
.side-nav{margin-top:24px;border-top:1px solid var(--line)}
.side-nav a{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--t2);transition:color .2s var(--ease),padding-left .2s var(--ease)}
.side-nav a::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--band);transition:background .2s var(--ease)}
.side-nav a:hover{color:var(--ink);padding-left:6px}
.side-nav a:hover::before{background:var(--accent)}
.side-cta{margin-top:28px}

/* ---------- entries ---------- */
.entries{border-top:1px solid var(--line)}
.entry{position:relative;display:grid;grid-template-columns:96px minmax(0,1fr);gap:24px;padding:28px 0 28px 20px;border-bottom:1px solid var(--line);transition:background .26s var(--ease)}
.entry::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;border-radius:2px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .28s var(--ease)}
.entry:hover{background:#fff}
.entry:hover::before{transform:scaleY(1)}
.entry-thumb{width:96px;height:72px;border-radius:10px;overflow:hidden;background:var(--band);border:1px solid var(--line)}
.entry-thumb img{width:100%;height:100%;object-fit:cover}
.entry-idx{font-family:var(--serif);font-size:13px;color:var(--mist);letter-spacing:.1em}
.entry h3{font-size:21px;margin-top:6px}
.entry p{margin-top:10px;font-size:15.5px;color:var(--t2);max-width:60ch}
.entry:hover h3{color:var(--ink-deep)}

/* ---------- stats ---------- */
.stats{background:var(--dark);color:#F2EFE9;padding:88px 0}
.stats-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px}
.stats-head h2{color:#F6F4EF;font-size:clamp(24px,2.8vw,32px)}
.stats-head p{color:rgba(242,239,233,.62);font-size:15px;max-width:460px;margin-top:12px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:0 28px;border-left:1px solid rgba(242,239,233,.16)}
.stat:first-child{border-left:0;padding-left:0}
.stat-num{font-family:var(--serif);font-size:clamp(36px,4.4vw,52px);line-height:1.1;color:#F6F4EF;font-variant-numeric:tabular-nums}
.stat-num em{font-style:normal;font-size:.55em;color:var(--accent);margin-left:4px}
.stat-label{margin-top:10px;font-size:14px;color:rgba(242,239,233,.62);line-height:1.6}

/* ---------- timeline ---------- */
.flow-wrap{margin-top:56px}
.timeline{position:relative}
.tl-item{position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);gap:26px;padding-bottom:44px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:27px;top:60px;bottom:0;width:1px;background:var(--line)}
.tl-item:last-child::before{display:none}
.tl-dot{width:56px;height:56px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:17px;color:var(--accent);box-shadow:var(--shadow-1)}
.tl-body{padding-top:6px}
.tl-body h3{font-size:21px}
.tl-body p{margin-top:10px;font-size:15.5px;color:var(--t2);max-width:64ch}
.tl-meta{margin-top:12px;display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--mist)}
.tl-meta::before{content:"";width:14px;height:1px;background:var(--mist)}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:28px;box-shadow:var(--shadow-1);transition:transform .26s var(--ease),box-shadow .26s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.card h3{font-size:20px}
.card p{margin-top:12px;font-size:15.5px;color:var(--t2)}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:var(--r-badge);background:var(--band);color:var(--ink);font-size:13px;font-weight:600}
.badge-accent{background:rgba(192,103,58,.12);color:var(--accent-deep)}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}

/* ---------- faq ---------- */
.faq-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:64px;align-items:start}
.faq-list{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:20px;padding:22px 0;text-align:left;font-size:17px;font-weight:600;color:var(--t1);transition:color .2s var(--ease)}
.faq-q:hover{color:var(--accent)}
.faq-ico{position:relative;flex:0 0 20px;width:20px;height:20px}
.faq-ico::before,.faq-ico::after{content:"";position:absolute;background:var(--accent);border-radius:2px;transition:transform .26s var(--ease),opacity .26s var(--ease)}
.faq-ico::before{left:0;top:9px;width:20px;height:2px}
.faq-ico::after{left:9px;top:0;width:2px;height:20px}
.faq-item.is-open .faq-ico::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.faq-a-inner{padding:0 0 24px;font-size:15px;color:var(--t2);line-height:1.85;max-width:66ch}

/* ---------- cta band ---------- */
.cta-band{background:var(--ink);color:#F6F4EF;padding:80px 0}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:36px}
.cta-band h2{color:#F6F4EF;font-size:clamp(24px,3vw,34px);max-width:18em}
.cta-band p{margin-top:14px;color:rgba(246,244,239,.76);font-size:16px;max-width:52ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:64px;align-items:start}
.contact-list{margin-top:32px;border-top:1px solid var(--line)}
.contact-list li{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--t2)}
.contact-list i{color:var(--mist);width:20px;text-align:center;margin-top:4px;font-size:16px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:32px;box-shadow:var(--shadow-1)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--t2);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;height:48px;padding:0 16px;border:1px solid var(--line);border-radius:var(--r-input);background:#FCFBF8;outline:none;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)}
.field textarea{height:auto;min-height:112px;padding:14px 16px;line-height:1.7;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--t3)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(192,103,58,.14)}
.form-note{margin-top:16px;font-size:13px;color:var(--t3);line-height:1.7}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:rgba(242,239,233,.78);padding:72px 0 32px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px}
.f-logo{font-family:var(--serif);font-size:19px;font-weight:700;color:#F6F4EF;display:block;letter-spacing:.02em}
.f-brand p{margin-top:16px;font-size:14.5px;line-height:1.85;color:rgba(242,239,233,.6);max-width:34ch}
.qr-slot{margin-top:22px;width:112px;height:112px;border:1px dashed rgba(242,239,233,.3);border-radius:12px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;color:rgba(242,239,233,.5);line-height:1.6}
.f-title{font-size:14px;font-weight:600;color:#F6F4EF;margin-bottom:20px;letter-spacing:.06em}
.f-links li{margin-bottom:12px}
.f-links a{font-size:14.5px;color:rgba(242,239,233,.66)}
.f-links a:hover{color:var(--accent)}
.f-contact li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:rgba(242,239,233,.66)}
.f-contact i{margin-top:5px;color:var(--mist);width:16px;font-size:14px}
.f-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(242,239,233,.14);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(242,239,233,.5)}
.f-bottom a{color:rgba(242,239,233,.7)}
.f-bottom a:hover{color:var(--accent)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in-view{opacity:1;transform:none}

/* ---------- foundation overrides ---------- */
.row{max-width:1200px}
.row .column,.row .columns{padding-left:16px;padding-right:16px}
.foundation-grid-reset{margin-left:-16px;margin-right:-16px}
.reveal-grid{margin-left:0;margin-right:0}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .split{gap:44px}
  .faq-layout{gap:44px}
  .contact-grid{gap:44px}
}
@media (max-width:1023px){
  body{font-size:16px}
  .container,.container-wide{padding:0 24px}
  .section{padding:64px 0}
  .section-tight{padding:56px 0}
  .dock-links{position:fixed;top:0;right:0;height:100vh;width:min(86vw,384px);background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:104px 28px 40px;transform:translateX(103%);transition:transform .34s var(--ease);box-shadow:-24px 0 60px -30px rgba(16,25,21,.45);overflow-y:auto;z-index:180}
  .dock-links.is-open{transform:translateX(0)}
  .dock-links a{font-size:19px;line-height:56px;padding:0;border-radius:0;border-bottom:1px solid var(--line)}
  .dock-links a.is-active::after{left:0;right:auto;width:28px;bottom:-1px}
  .dock-cta-mobile{display:inline-flex;margin-top:28px;height:48px;background:var(--accent);color:#fff;border-radius:999px;justify-content:center;font-size:16px;border-bottom:0!important;line-height:48px!important}
  .dock-actions .btn-primary{display:none}
  .burger{display:flex}
  .search-bar{padding:6px 8px 6px 18px}
  .split{grid-template-columns:1fr;gap:36px}
  .side{position:static}
  .side-nav{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:36px 0}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .stat{padding:0 22px}
  .cards-3{grid-template-columns:repeat(2,1fr)}
  .faq-layout{grid-template-columns:1fr;gap:32px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .f-grid{grid-template-columns:repeat(2,1fr);gap:40px}
  .hero{padding:132px 0 68px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:639px){
  .container,.container-wide{padding:0 20px}
  .dock{padding:0 12px;top:12px}
  .dock-inner{padding:0 8px 0 18px;gap:10px}
  .logo{font-size:15.5px}
  .section{padding:56px 0}
  .hero{padding:120px 0 56px}
  .hero-title{font-size:clamp(28px,8.6vw,36px)}
  .hero-lead{font-size:15.5px}
  .hero-actions .btn{width:100%}
  .stats{padding:60px 0}
  .stats-grid{grid-template-columns:1fr;gap:32px 0}
  .stat{border-left:0;padding:0;border-top:1px solid rgba(242,239,233,.16);padding-top:24px}
  .stat:first-child{border-top:0;padding-top:0}
  .entry{grid-template-columns:1fr;gap:16px;padding:24px 0 24px 16px}
  .entry-thumb{width:100%;height:150px}
  .cards-3{grid-template-columns:1fr}
  .tl-item{grid-template-columns:44px minmax(0,1fr);gap:18px}
  .tl-dot{width:44px;height:44px;font-size:15px}
  .tl-item::before{left:21px;top:48px}
  .form-card{padding:22px}
  .f-grid{grid-template-columns:1fr;gap:36px}
  .f-bottom{flex-direction:column}
  .cta-band{padding:56px 0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.001ms!important;animation-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}