/* roulang page: index */
:root{
  --bean:#E2A93B;
  --bean-deep:#C6801F;
  --leaf:#6E7F5E;
  --ember:#B4472E;
  --ember-deep:#97351F;
  --ink:#241C15;
  --ink-2:#5A4B3C;
  --paper:#FBF5E9;
  --paper-2:#F3E9D6;
  --paper-3:#FFFDF7;
  --ink-block:#241C15;
  --on-dark:#F7EFE0;
  --line:rgba(36,28,21,.12);
  --line-strong:rgba(36,28,21,.22);
  --r-card:16px;
  --r-btn:12px;
  --shadow-1:0 1px 2px rgba(36,28,21,.04),0 10px 24px -14px rgba(36,28,21,.18);
  --shadow-2:0 14px 32px -16px rgba(36,28,21,.26);
  --section-y:104px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
html body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
html body h1,html body h2,html body h3,html body h4,
html body p,html body ul,html body ol,html body figure,html body blockquote{margin:0;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
input{font:inherit;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--bean);
  outline-offset:2px;
  border-radius:6px;
}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
.section{padding:var(--section-y) 0;}
.h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;letter-spacing:-.5px;}
.h2{font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.35;letter-spacing:-.3px;margin:12px 0 16px;}
.h3{font-size:19px;font-weight:600;line-height:1.5;}
.section-desc{font-size:15px;color:var(--ink-2);line-height:1.7;max-width:560px;}
.section-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--leaf);}
.section-eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--bean);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px;}
.text-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:15px;font-weight:600;color:var(--ember);transition:color .2s ease;}
.text-link span{transition:transform .22s ease;}
.text-link:hover{color:var(--ember-deep);}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 24px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;border:1.5px solid transparent;
  transition:transform .18s ease,background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;
}
.btn-primary{background:var(--ember);color:#FFF8EE;}
.btn-primary:hover{background:var(--ember-deep);}
.btn-primary:active{transform:translateY(0);filter:brightness(.95);}
.btn-primary:disabled{opacity:.45;cursor:not-allowed;}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn-ghost:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep);}
.btn-ghost:active{background:rgba(226,169,59,.22);}

/* 徽章 */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;line-height:1.4;padding:4px 12px;border-radius:999px;white-space:nowrap;}
.badge-bean{background:rgba(226,169,59,.14);color:#8A5A0C;}
.badge-leaf{background:rgba(110,127,94,.15);color:#465537;}

/* 头部导航 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(251,245,233,.92);border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;}
.site-header.is-scrolled{background:var(--paper);border-bottom-color:var(--line);box-shadow:0 6px 18px -14px rgba(36,28,21,.4);}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;}
.brand-mark{position:relative;width:32px;height:32px;border-radius:50%;background:var(--bean);flex:none;box-shadow:inset -3px -4px 0 rgba(198,128,31,.55);}
.brand-mark::after{content:"";position:absolute;left:50%;top:7px;bottom:7px;width:1.5px;border-radius:2px;background:rgba(36,28,21,.35);transform:translateX(-50%);}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--ink);}
.brand-sub{font-size:11.5px;color:var(--ink-2);letter-spacing:.14em;}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-link{position:relative;display:inline-flex;align-items:center;min-height:44px;font-size:15px;font-weight:500;color:rgba(36,28,21,.7);transition:color .2s ease;}
.nav-link::after{content:"";position:absolute;left:0;bottom:8px;width:0;height:2px;border-radius:2px;background:var(--bean);transition:width .22s ease;}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{width:24px;}
.nav-link.is-active{color:var(--ink);font-weight:600;}
.nav-link.is-active::after{width:24px;}
.nav-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line-strong);align-items:center;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);}

/* 移动抽屉 */
.mobile-drawer{
  position:fixed;inset:0;z-index:90;display:flex;flex-direction:column;
  padding:16px 20px 0;background:var(--paper);
  transform:translateY(100%);visibility:hidden;
  transition:transform .3s ease,visibility .3s ease;
}
.mobile-drawer.is-open{transform:translateY(0);visibility:visible;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;min-height:56px;border-bottom:1px solid var(--line);}
.drawer-title{font-size:17px;font-weight:800;}
.drawer-close{width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line-strong);font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;}
.mobile-nav{padding-top:8px;}
.mobile-nav a{display:flex;align-items:center;min-height:56px;font-size:18px;color:var(--ink);border-bottom:1px solid var(--line);}
.mobile-nav a:active{color:var(--ember);}
.mobile-cta{width:100%;margin-top:auto;margin-bottom:24px;}

/* Hero */
.hero{
  position:relative;color:var(--on-dark);overflow:hidden;
  background-image:linear-gradient(92deg,rgba(36,28,21,.88) 0%,rgba(36,28,21,.62) 52%,rgba(36,28,21,.38) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
}
.hero-inner{padding:88px 0 64px;}
.hero-copy{max-width:620px;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:999px;border:1px solid rgba(226,169,59,.5);font-size:13px;letter-spacing:.08em;color:#F3D9A4;margin-bottom:22px;}
.hero .h1{color:#FFF9EE;margin-bottom:18px;}
.hero-sub{font-size:clamp(17px,1.7vw,20px);line-height:1.7;color:rgba(247,239,224,.9);max-width:560px;margin-bottom:32px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-actions .btn-ghost{border-color:rgba(247,239,224,.6);color:var(--on-dark);}
.hero-actions .btn-ghost:hover{background:rgba(226,169,59,.18);border-color:var(--bean);color:#FFF9EE;}
.hero-facts{border-top:1px solid rgba(247,239,224,.22);background:rgba(36,28,21,.32);}
.hero-facts-inner{display:flex;flex-wrap:wrap;row-gap:10px;padding:18px 0;}
.fact{font-size:13px;letter-spacing:.04em;color:rgba(247,239,224,.82);padding:0 22px;border-left:1px solid rgba(247,239,224,.22);}
.fact:first-child{padding-left:0;border-left:0;}

/* 品牌主张 */
.brief{background:var(--paper-2);}
.brief-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start;}
.brief-lines{display:flex;flex-direction:column;gap:14px;}
.brief-lines p{font-size:clamp(19px,2vw,23px);font-weight:700;line-height:1.5;letter-spacing:-.2px;}
.bean-divider{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.bean-divider::before{content:"";width:56px;height:1px;background:var(--bean);}
.bean-divider .dot{width:8px;height:8px;border-radius:50%;background:var(--bean);}
.brief-text p{font-size:16.5px;line-height:1.9;color:var(--ink-2);}

/* 故事与理念 */
.story-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;}
.story-row + .story-row{margin-top:72px;}
.story-row.reverse .story-media{order:2;}
.story-media{border-radius:var(--r-card);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1);background:var(--paper-2);}
.story-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.story-text h3{font-size:clamp(20px,2.2vw,25px);font-weight:700;line-height:1.45;margin-bottom:14px;letter-spacing:-.2px;}
.story-text p{color:var(--ink-2);line-height:1.9;margin-bottom:12px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.idea-list{list-style:none;margin-top:72px;padding-left:28px;border-left:4px solid var(--bean);display:flex;flex-direction:column;gap:32px;}
.idea-item{display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:start;}
.idea-num{font-size:40px;font-weight:800;line-height:1;color:rgba(226,169,59,.6);}
.idea-body h3{font-size:19px;font-weight:600;margin-bottom:6px;}
.idea-body p{color:var(--ink-2);font-size:15.5px;line-height:1.8;}

/* 精选卡 */
.feature-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;}
.col-7{grid-column:span 7;}
.col-5{grid-column:span 5;}
.fcard{display:flex;flex-direction:column;height:100%;background:var(--paper-3);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
.fcard-media{position:relative;overflow:hidden;background:var(--paper-2);aspect-ratio:4/3;}
.fcard.is-tall .fcard-media{aspect-ratio:3/4;}
.fcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.fcard-badge{position:absolute;left:16px;top:16px;background:rgba(255,253,247,.94);}
.fcard-body{position:relative;display:flex;flex-direction:column;gap:10px;padding:20px 22px 46px;flex:1;}
.fcard-title{font-size:18px;font-weight:600;line-height:1.5;}
.fcard-desc{font-size:14.5px;line-height:1.75;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.fcard-arrow{position:absolute;right:20px;bottom:16px;font-size:18px;color:var(--ember);transition:transform .25s ease;}

/* 最新资讯 */
.news-section{background:var(--paper-2);}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{background:var(--paper-3);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-1);transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease;}
.news-link{display:flex;flex-direction:column;gap:10px;padding:22px;height:100%;}
.news-title{font-size:17px;font-weight:600;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-summary{font-size:14.5px;line-height:1.75;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:6px;font-size:13px;color:var(--ink-2);}
.empty-state{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:14px;padding:48px 24px;border:1.5px dashed var(--line-strong);border-radius:var(--r-card);background:var(--paper);text-align:center;}
.empty-dot{width:14px;height:14px;border-radius:50%;background:var(--bean);}
.empty-text{font-size:15px;color:var(--ink-2);}

/* 信任背书 */
.trust-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:start;}
.trust-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
.stat-num{font-size:36px;font-weight:800;line-height:1.1;letter-spacing:-1px;color:var(--ink);}
.stat-num em{font-style:normal;font-size:15px;font-weight:600;color:var(--leaf);margin-left:6px;letter-spacing:0;}
.stat-label{font-size:13px;color:var(--ink-2);line-height:1.7;margin-top:6px;}
.trust-quote{border-left:3px solid var(--bean);padding:6px 0 6px 24px;font-family:'Songti SC','Noto Serif SC',serif;font-size:17px;line-height:1.9;color:var(--ink);}
.trust-quote footer{margin-top:12px;font-size:13px;color:var(--ink-2);font-family:'PingFang SC','Microsoft YaHei',sans-serif;}
.trust-platforms{display:flex;flex-wrap:wrap;gap:28px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-2);letter-spacing:.04em;}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;}
.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--paper-3);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-1);}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:12px 20px;font-size:16px;font-weight:600;cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:rotate(45deg);transition:transform .25s ease;flex:none;margin-top:-4px;}
.faq-item[open] summary::after{transform:rotate(-135deg);margin-top:4px;}
.faq-answer{padding:0 20px 18px;font-size:15.5px;line-height:1.85;color:var(--ink-2);}

/* 订阅 CTA */
.subscribe{background:var(--ink-block);color:var(--on-dark);}
.subscribe .h2{color:#FFF9EE;margin-top:0;}
.subscribe-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;}
.subscribe-copy p{font-size:15.5px;line-height:1.8;color:rgba(247,239,224,.78);}
.subscribe-form{display:flex;gap:12px;align-items:stretch;}
.subscribe-form input{
  flex:1;min-height:48px;padding:0 16px;border-radius:var(--r-btn);
  border:1px solid rgba(247,239,224,.28);background:rgba(247,239,224,.06);
  color:#FFF9EE;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.subscribe-form input::placeholder{color:rgba(247,239,224,.55);}
.subscribe-form input:focus{outline:none;border-color:var(--bean);box-shadow:0 0 0 3px rgba(226,169,59,.18);background:rgba(247,239,224,.1);}
.form-msg{font-size:13px;color:var(--bean);margin-top:10px;min-height:20px;}
.privacy{font-size:12px;color:rgba(247,239,224,.55);margin-top:18px;}

/* 页脚 */
.site-footer{background:var(--ink-block);color:var(--on-dark);padding:72px 0 32px;}
.footer-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,2.4fr) minmax(0,2.4fr) minmax(0,3fr);gap:40px;}
.brand-footer .brand-name{color:#FFF9EE;}
.brand-footer .brand-sub{color:rgba(247,239,224,.6);}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(247,239,224,.72);margin-top:16px;max-width:320px;}
.footer-social{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;}
.footer-social a{font-size:13px;color:rgba(247,239,224,.72);min-height:44px;display:inline-flex;align-items:center;transition:color .2s ease;}
.footer-col h3{font-size:14px;font-weight:700;letter-spacing:.06em;color:#FFF9EE;margin-bottom:14px;}
.footer-col a,.footer-col p{display:block;font-size:14px;line-height:1.9;color:rgba(247,239,224,.78);padding:4px 0;transition:color .2s ease,padding-left .2s ease;}
.footer-bottom{margin-top:48px;padding-top:22px;border-top:1px solid rgba(247,239,224,.16);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13px;color:rgba(247,239,224,.6);}
.footer-note{font-size:12px;color:rgba(247,239,224,.5);}

@media (hover:hover){
  .btn-primary:hover{transform:translateY(-1px);}
  .btn-ghost:hover{transform:translateY(-1px);}
  .fcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:var(--line-strong);}
  .fcard:hover .fcard-media img{transform:scale(1.04);}
  .fcard:hover .fcard-arrow{transform:translateX(4px);}
  .news-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);background:rgba(226,169,59,.06);}
  .footer-col a:hover{color:var(--bean);padding-left:8px;border-left:3px solid var(--bean);margin-left:-11px;}
  .footer-social a:hover{color:var(--bean);}
  .text-link:hover span{transform:translateX(4px);}
}
@media (max-width:1024px){
  :root{--section-y:80px;}
  .container{padding:0 24px;}
  .brief-grid,.trust-grid,.subscribe-inner{gap:40px;}
  .story-row{gap:32px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
}
@media (max-width:860px){
  .nav-links,.nav-btn-ghost{display:none;}
  .nav-toggle{display:flex;}
  .nav-btn-main{min-height:40px;padding:0 18px;font-size:14px;}
  .brief-grid,.trust-grid,.subscribe-inner{grid-template-columns:1fr;}
  .feature-grid{grid-template-columns:1fr;gap:20px;}
  .col-7,.col-5{grid-column:span 1;}
  .fcard.is-tall .fcard-media{aspect-ratio:4/3;}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .trust-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:768px){
  :root{--section-y:56px;}
  .container{padding:0 20px;}
  .hero-inner{padding:56px 0 44px;}
  .hero-sub{font-size:17px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .fact{padding:0 16px;font-size:12.5px;}
  .story-row{grid-template-columns:1fr;}
  .story-row.reverse .story-media{order:0;}
  .story-row + .story-row{margin-top:48px;}
  .idea-list{margin-top:48px;padding-left:20px;border-left-width:3px;}
  .idea-item{grid-template-columns:52px 1fr;gap:12px;}
  .idea-num{font-size:32px;}
  .news-grid{grid-template-columns:1fr;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding:56px 0 28px;}
  .faq-item summary{font-size:15px;padding:12px 16px;}
  .faq-answer{padding:0 16px 16px;}
}
@media (max-width:520px){
  .h1{letter-spacing:-.4px;}
  .fcard-body{padding:16px 16px 44px;}
  .news-link{padding:16px;}
  .stat-num{font-size:30px;}
}

/* roulang page: article */
:root{
  --bean:#E2A93B;
  --bean-deep:#C6801F;
  --leaf:#6E7F5E;
  --ember:#B4472E;
  --ember-deep:#97351F;
  --ink:#241C15;
  --ink-2:#5A4B3C;
  --paper:#FBF5E9;
  --paper-2:#F3E9D6;
  --card:#FFFDF7;
  --ink-block:#241C15;
  --on-ink:#F7EFE0;
  --line:rgba(36,28,21,0.12);
  --line-strong:rgba(36,28,21,0.22);
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(36,28,21,.04),0 10px 24px -14px rgba(36,28,21,.18);
  --shadow-hover:0 14px 32px -16px rgba(36,28,21,.26);
  --font-cn:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  --font-serif:'Songti SC','Noto Serif SC','SimSun',serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-cn);
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3,h4{margin:0;line-height:1.35}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
input{font-family:inherit}
:focus-visible{outline:2px solid var(--bean);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.num{font-variant-numeric:tabular-nums}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  height:72px;
  background:rgba(251,245,233,.88);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  background:rgba(251,245,233,.99);
  border-bottom-color:var(--line);
  box-shadow:0 1px 2px rgba(36,28,21,.05);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px}
.brand-dot{
  width:18px;height:18px;flex:none;
  background:var(--bean);
  border-radius:50% 50% 46% 54% / 58% 62% 38% 42%;
  box-shadow:inset -3px -3px 0 rgba(198,128,31,.55);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-size:17px;font-weight:800;letter-spacing:-.2px;color:var(--ink)}
.brand-sub{font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--ink-2);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;
  font-size:15px;font-weight:500;
  color:rgba(36,28,21,.7);
  padding:10px 2px 12px;
  min-height:44px;display:inline-flex;align-items:center;
  transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:2px;
  width:24px;height:2px;border-radius:2px;background:var(--bean);
  transform:translateX(-50%) scaleX(0);
  transform-origin:center;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{transform:translateX(-50%) scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:600}
.nav-link.is-active::after{transform:translateX(-50%) scaleX(1)}
.header-actions{display:flex;align-items:center;gap:12px}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;
  border-radius:var(--radius-sm);border:1.5px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:.02em;
  transition:transform .18s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease;
  will-change:transform;
}
.btn-primary{background:var(--ember);color:#FFF8EE;box-shadow:0 6px 16px -10px rgba(180,71,46,.7)}
.btn-primary:hover{background:var(--ember-deep);transform:translateY(-1px);box-shadow:0 12px 22px -14px rgba(151,53,31,.75)}
.btn-primary:active{transform:translateY(0);filter:brightness(.95)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep);color:var(--ink)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-block{width:100%}
.btn-link{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--ember);font-size:15px;font-weight:600;min-height:44px;
}
.btn-link span{transition:transform .2s ease}
.btn-link:hover span{transform:translateX(4px)}

/* 汉堡按钮 */
.menu-toggle{
  display:none;
  width:44px;height:44px;flex:none;
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
  background:transparent;border:1.5px solid var(--line-strong);border-radius:12px;
}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease}
.menu-toggle:hover{border-color:var(--bean-deep)}

/* ============ 移动端抽屉 ============ */
.mobile-drawer{
  position:fixed;inset:0;z-index:90;
  display:flex;flex-direction:column;
  padding:22px 20px 28px;
  background:var(--paper);
  transform:translateY(101%);
  transition:transform .36s cubic-bezier(.32,.72,0,1);
  overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateY(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line-strong);
  background:transparent;font-size:20px;line-height:1;color:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
}
.drawer-close:hover{border-color:var(--bean-deep);background:rgba(226,169,59,.12)}
.drawer-nav{display:flex;flex-direction:column;gap:2px;margin-bottom:auto}
.drawer-nav a{
  font-size:18px;font-weight:600;line-height:2.2;
  padding:6px 0;color:var(--ink);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
}
.drawer-nav a::after{content:"→";font-size:15px;color:var(--ink-2)}
.drawer-nav a:hover{color:var(--ember)}
.drawer-cta{margin-top:28px;display:flex;flex-direction:column;gap:12px}

/* ============ 面包屑 ============ */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  padding:32px 0 0;
  font-size:13px;color:var(--ink-2);
}
.breadcrumb a{transition:color .2s ease;padding:4px 0}
.breadcrumb a:hover{color:var(--ember)}
.breadcrumb .sep{color:rgba(36,28,21,.32)}
.breadcrumb .current{
  color:var(--ink-2);max-width:100%;
  display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;
  max-width:min(60vw,420px);
}

/* ============ 文章骨架 ============ */
.article-shell{
  display:grid;
  grid-template-columns:minmax(0,1fr) 220px;
  gap:56px;
  max-width:1010px;
  margin:0 auto;
  padding:36px 0 24px;
}
.article-shell.no-toc{grid-template-columns:minmax(0,1fr);max-width:760px}

/* 文章头部 */
.article-head{margin-bottom:28px}
.badge{
  display:inline-flex;align-items:center;
  font-size:13px;font-weight:500;line-height:1;
  padding:7px 12px;border-radius:999px;
  background:rgba(226,169,59,.16);color:#8A5A0D;
  border:1px solid rgba(226,169,59,.4);
}
.badge-leaf{background:rgba(110,127,94,.14);color:#47543B;border-color:rgba(110,127,94,.28)}
.article-title{
  font-size:clamp(28px,3.8vw,40px);
  font-weight:800;
  line-height:1.28;
  letter-spacing:-.5px;
  margin:18px 0 0;
  color:var(--ink);
  overflow-wrap:break-word;
  word-break:break-word;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin-top:18px;
  font-size:13px;color:var(--ink-2);
  font-variant-numeric:tabular-nums;
}
.article-meta .dot{color:rgba(36,28,21,.3)}

/* 头图 */
.article-cover{
  margin:0 0 36px;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--paper-2);
  box-shadow:var(--shadow);
  aspect-ratio:16/9;
}
.article-cover img{width:100%;height:100%;object-fit:cover}

/* ============ 正文排版 ============ */
.article-body{
  font-size:17px;line-height:1.9;color:var(--ink);
  overflow-wrap:break-word;
  word-break:break-word;
}
.article-body p{margin:0 0 1.15em}
.article-body > * + *{margin-top:0}
.article-body h2{
  position:relative;
  font-size:24px;font-weight:700;line-height:1.4;
  margin:2.2em 0 .8em;
  padding-left:16px;
  letter-spacing:-.2px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.36em;bottom:.36em;
  width:4px;border-radius:2px;background:var(--bean);
}
.article-body h3{font-size:19px;font-weight:600;line-height:1.5;margin:1.8em 0 .6em;color:var(--ink)}
.article-body h4{font-size:17px;font-weight:700;margin:1.6em 0 .5em}
.article-body ul,.article-body ol{padding-left:1.4em;margin:0 0 1.15em}
.article-body ul>li{position:relative;list-style:none}
.article-body ul>li::before{
  content:"";position:absolute;left:-1.05em;top:.74em;
  width:6px;height:6px;border-radius:50%;background:var(--bean);
}
.article-body ol{list-style:decimal}
.article-body ol>li::marker{color:var(--bean-deep);font-weight:700}
.article-body li{margin-bottom:.45em}
.article-body li:last-child{margin-bottom:0}
.article-body blockquote{
  margin:1.7em 0;
  padding:18px 22px;
  background:var(--paper-2);
  border-left:3px solid var(--bean);
  border-radius:0 12px 12px 0;
  font-family:var(--font-serif);
  font-size:15.5px;line-height:1.85;color:var(--ink-2);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body a{
  color:var(--ember);
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
  transition:text-decoration-thickness .15s ease;
}
.article-body a:hover{text-decoration-thickness:2px;color:var(--ember-deep)}
.article-body img{border-radius:12px;margin:1.7em auto;max-width:100%;height:auto}
.article-body figure{margin:1.7em 0}
.article-body figcaption{
  font-size:13px;line-height:1.6;color:var(--ink-2);
  text-align:center;margin-top:.7em;
}
.article-body table{
  width:100%;border-collapse:collapse;
  font-size:15px;line-height:1.7;margin:1.7em 0;
}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.article-body th{background:var(--paper-2);font-weight:600}
.article-body code{
  background:var(--paper-2);border-radius:6px;padding:1px 6px;
  font-size:14.5px;color:var(--ember-deep);
}
.article-body pre{
  background:var(--paper-2);border:1px solid var(--line);
  border-radius:12px;padding:16px 18px;overflow-x:auto;
  font-size:14px;line-height:1.7;margin:1.7em 0;
}
.article-body pre code{background:transparent;padding:0;color:var(--ink)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}

/* 目录：移动端折叠 */
.toc-mobile{
  display:none;
  margin:0 0 32px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
  overflow:hidden;
}
.toc-mobile summary{
  list-style:none;cursor:pointer;
  padding:16px 18px;
  font-size:15px;font-weight:600;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;
}
.toc-mobile summary::-webkit-details-marker{display:none}
.toc-mobile summary::after{
  content:"";width:8px;height:8px;flex:none;
  border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);
  transform:rotate(45deg) translateY(-2px);
  transition:transform .2s ease;
}
.toc-mobile[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
.toc-mobile .toc-list{padding:0 18px 16px}

/* 右侧目录 */
.toc-aside{
  position:sticky;top:96px;align-self:start;
  max-height:calc(100vh - 128px);
  overflow-y:auto;
  padding-top:6px;
}
.toc-label{
  font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--ink-2);margin-bottom:12px;
}
.toc-list{display:flex;flex-direction:column}
.toc-list a{
  display:block;
  font-size:14px;line-height:1.55;
  color:var(--ink-2);
  padding:7px 0 7px 12px;
  border-left:2px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.toc-list a:hover{color:var(--ink);border-left-color:rgba(226,169,59,.6)}
.toc-list a.is-active{color:var(--ink);font-weight:600;border-left-color:var(--bean)}

/* ============ 文末 ============ */
.article-foot{margin-top:56px;padding-top:32px;border-top:1px solid var(--line)}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.tag{
  display:inline-flex;align-items:center;
  min-height:32px;padding:0 14px;border-radius:999px;
  font-size:13px;font-weight:500;
  background:rgba(110,127,94,.14);color:#47543B;
  border:1px solid rgba(110,127,94,.24);
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.tag:hover{background:rgba(226,169,59,.18);color:#8A5A0D;border-color:rgba(226,169,59,.45)}
.rel-title{font-size:20px;font-weight:700;letter-spacing:-.2px;margin-bottom:20px}
.rel-grid{display:grid;grid-template-columns:1fr;gap:12px}
.rel-card{
  display:flex;align-items:center;gap:14px;
  padding:12px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card .thumb{
  width:96px;height:96px;flex:none;border-radius:10px;overflow:hidden;background:var(--paper-2);
}
.rel-card .thumb img{width:100%;height:100%;object-fit:cover}
.rel-card .rel-body{min-width:0}
.rel-card .rel-cat{font-size:12px;font-weight:600;color:var(--bean-deep);letter-spacing:.04em}
.rel-card h3{
  font-size:16px;font-weight:600;line-height:1.5;margin:6px 0 6px;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rel-card .rel-time{font-size:13px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.article-back{margin-top:40px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* 空态 */
.empty-block{
  border:1.5px dashed var(--line-strong);
  border-radius:16px;
  background:rgba(243,233,214,.5);
  padding:48px 28px;
  text-align:center;
}
.empty-dot{
  width:22px;height:22px;margin:0 auto 16px;
  background:var(--bean);
  border-radius:50% 50% 46% 54% / 58% 62% 38% 42%;
  opacity:.7;
}
.empty-block p{font-size:15px;color:var(--ink-2);margin-bottom:18px}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--ink-block);
  color:var(--on-ink);
  margin-top:104px;
  padding:72px 0 32px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.1fr;
  gap:40px;
}
.brand-footer .brand-name{color:#F7EFE0}
.brand-footer .brand-sub{color:rgba(247,239,224,.6)}
.footer-desc{
  font-size:14px;line-height:1.8;color:rgba(247,239,224,.7);
  margin-top:18px;max-width:320px;
}
.footer-socials{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px}
.footer-socials a{
  font-size:13px;color:rgba(247,239,224,.72);
  padding:6px 0;transition:color .2s ease;
}
.footer-socials a:hover{color:var(--bean)}
.footer-head{
  font-size:13px;font-weight:600;letter-spacing:.1em;
  color:rgba(247,239,224,.55);
  margin-bottom:16px;
}
.footer-col li{margin-bottom:2px}
.footer-col a,.footer-col span.plain{
  position:relative;display:inline-block;
  padding:6px 0 6px 0;
  font-size:14.5px;color:rgba(247,239,224,.78);
  transition:color .2s ease,padding-left .2s ease;
}
.footer-col a::before{
  content:"";position:absolute;left:0;top:50%;
  width:3px;height:0;border-radius:2px;background:var(--bean);
  transform:translateY(-50%);
  transition:height .2s ease;
}
.footer-col a:hover{color:var(--bean);padding-left:10px}
.footer-col a:hover::before{height:14px}
.footer-bottom{
  margin-top:56px;padding-top:24px;
  border-top:1px solid rgba(247,239,224,.16);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
}
.footer-bottom p{font-size:12.5px;color:rgba(247,239,224,.55);line-height:1.7}
.footer-bottom .disclaim{max-width:560px;font-size:12px}

/* ============ 响应式 ============ */
@media (max-width:1100px){
  .article-shell{gap:36px;max-width:960px}
}
@media (max-width:1024px){
  .container{padding:0 24px}
  .nav-links{gap:20px}
  .article-shell{grid-template-columns:minmax(0,1fr);max-width:760px;padding-top:28px}
  .toc-aside{display:none}
  .toc-mobile{display:block}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:860px){
  .nav-links{display:none}
  .header-actions .btn-ghost{display:none}
  .menu-toggle{display:inline-flex}
}
@media (max-width:768px){
  .site-footer{margin-top:80px;padding:56px 0 28px}
  .rel-card .thumb{width:80px;height:80px}
  .article-foot{margin-top:44px}
}
@media (max-width:640px){
  .container{padding:0 20px}
  body{font-size:16.5px}
  .breadcrumb{padding-top:24px}
  .article-title{font-size:28px}
  .article-body{font-size:16.5px;line-height:1.88}
  .article-body h2{font-size:21px}
  .article-body h3{font-size:18px}
  .article-cover{border-radius:12px;margin-bottom:28px}
  .header-actions .btn-primary{min-height:40px;padding:0 14px;font-size:14px}
  .rel-card{flex-direction:row;align-items:flex-start}
  .rel-card .thumb{width:72px;height:72px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .footer-desc{max-width:none}
}
@media (hover:none){
  .btn:hover{transform:none}
  .btn-primary:hover{background:var(--ember)}
  .rel-card:hover{transform:none;box-shadow:none}
}

/* roulang page: category1 */
:root{
    --bean:#E2A93B;
    --bean-deep:#C6801F;
    --leaf:#6E7F5E;
    --ember:#B4472E;
    --ember-deep:#97351F;
    --ink:#241C15;
    --ink-2:#5A4B3C;
    --paper:#FBF5E9;
    --paper-2:#F3E9D6;
    --paper-3:#FFFDF7;
    --ink-block:#241C15;
    --ink-block-text:#F7EFE0;
    --line:rgba(36,28,21,.12);
    --line-strong:rgba(36,28,21,.22);
    --radius-card:16px;
    --radius-btn:12px;
    --shadow-1:0 1px 2px rgba(36,28,21,.04),0 10px 24px -14px rgba(36,28,21,.18);
    --shadow-2:0 14px 32px -16px rgba(36,28,21,.26);
    --font-sans:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
    --font-serif:'Songti SC','Noto Serif SC',serif;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:var(--font-sans);
    font-size:16.5px;
    line-height:1.85;
    color:var(--ink);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;height:auto}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
  ul,ol{margin:0;padding:0;list-style:none}
  h1,h2,h3,h4,p,figure{margin:0}
  :focus-visible{outline:2px solid var(--bean);outline-offset:2px;border-radius:4px}

  .container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
  .sec{padding:96px 0}
  .sec-tight{padding:64px 0}
  .num{font-variant-numeric:tabular-nums}

  /* ---------- 顶部导航 ---------- */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(251,245,233,.9);
    border-bottom:1px solid transparent;
    transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
  }
  .site-header.is-scrolled{
    background:var(--paper);
    border-bottom-color:var(--line);
    box-shadow:0 8px 22px -18px rgba(36,28,21,.6);
  }
  .header-inner{display:flex;align-items:center;gap:28px;height:72px}
  .brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;flex:0 0 auto}
  .brand-dot{
    width:26px;height:22px;flex:0 0 auto;
    border-radius:52% 48% 46% 54% / 60% 58% 42% 40%;
    background:var(--bean);
    box-shadow:inset -4px -4px 0 rgba(198,128,31,.35),0 2px 6px -3px rgba(36,28,21,.5);
  }
  .brand-text{display:flex;flex-direction:column;line-height:1.15}
  .brand-name{font-size:16px;font-weight:800;letter-spacing:.02em}
  .brand-sub{font-size:11.5px;color:var(--ink-2);letter-spacing:.14em}
  .nav-links{display:flex;align-items:center;gap:26px;margin-left:8px}
  .nav-link{
    position:relative;display:inline-flex;align-items:center;
    min-height:44px;padding:0 2px;
    font-size:15px;font-weight:500;color:rgba(36,28,21,.7);
    transition:color .2s ease;
  }
  .nav-link::after{
    content:"";position:absolute;left:50%;bottom:8px;
    width:0;height:2px;background:var(--bean);
    transform:translateX(-50%);transition:width .22s ease;
  }
  .nav-link:hover{color:var(--ink)}
  .nav-link.is-active{color:var(--ink);font-weight:600}
  .nav-link.is-active::after{width:24px}
  @media (hover:hover){ .nav-link:hover::after{width:24px} }

  .header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}

  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:44px;padding:0 22px;border-radius:var(--radius-btn);
    font-size:15px;font-weight:600;line-height:1;border:1.5px solid transparent;
    transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease,box-shadow .2s ease;
  }
  .btn-ember{background:var(--ember);color:#FFF8EE;box-shadow:0 8px 18px -14px rgba(180,71,46,.9)}
  .btn-ember:hover{background:var(--ember-deep)}
  .btn-ember:active{transform:translateY(1px);filter:brightness(.96)}
  .btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
  .btn-ghost:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep)}
  .btn-ghost:active{transform:translateY(1px)}
  .btn-sm{min-height:44px;padding:0 18px;font-size:14px}
  @media (hover:hover){
    .btn-ember:hover{transform:translateY(-1px);box-shadow:var(--shadow-2)}
    .btn-ghost:hover{transform:translateY(-1px)}
  }
  .btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none}

  .menu-toggle{
    display:none;width:44px;height:44px;border:1px solid var(--line-strong);
    border-radius:12px;align-items:center;justify-content:center;
  }
  .menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
  .menu-toggle span::before,.menu-toggle span::after{
    content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
  }
  .menu-toggle span::before{top:-6px}
  .menu-toggle span::after{top:6px}

  /* 移动端抽屉 */
  .drawer{
    position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;
    background:var(--paper);
    transform:translateY(100%);transition:transform .3s ease;
    padding:20px;overflow-y:auto;
  }
  .drawer.is-open{transform:translateY(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}
  .drawer-close{
    width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;
    display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--ink-2);
  }
  .drawer-nav{display:flex;flex-direction:column;padding:12px 0 24px}
  .drawer-nav a{
    font-size:18px;line-height:2.2;font-weight:600;color:var(--ink);
    display:flex;align-items:center;justify-content:space-between;
    border-bottom:1px solid var(--line);min-height:52px;
  }
  .drawer-nav a.is-active{color:var(--ember)}
  .drawer-nav a span{color:var(--ink-2);font-size:14px}
  .drawer-cta{width:100%;min-height:48px;margin-top:auto}

  /* ---------- 内页横幅 ---------- */
  .page-banner{
    position:relative;
    background-image:linear-gradient(180deg,rgba(36,28,21,.62) 0%,rgba(36,28,21,.46) 55%,rgba(36,28,21,.58) 100%),url('/assets/images/backpic/back-2.webp');
    background-size:cover;background-position:center;
    color:var(--ink-block-text);
    padding:48px 0 56px;
  }
  .banner-inner{max-width:760px}
  .breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(247,239,224,.78);margin-bottom:26px}
  .breadcrumb a{color:rgba(247,239,224,.78);transition:color .2s ease}
  .breadcrumb a:hover{color:var(--bean)}
  .breadcrumb .sep{opacity:.55}
  .breadcrumb .current{color:rgba(247,239,224,.95);font-weight:500}
  .banner-badge{
    display:inline-flex;align-items:center;gap:8px;
    font-size:13px;font-weight:600;letter-spacing:.06em;
    background:rgba(226,169,59,.2);color:#F6DFA9;
    border:1px solid rgba(226,169,59,.45);
    padding:6px 14px;border-radius:999px;margin-bottom:20px;
  }
  .page-banner h1{
    font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;letter-spacing:-.5px;
    color:#FFF9EE;
  }
  .banner-lead{
    margin-top:18px;font-size:16.5px;line-height:1.9;color:rgba(247,239,224,.88);
  }
  .banner-facts{
    display:flex;flex-wrap:wrap;align-items:center;gap:0;
    margin-top:28px;font-size:13px;letter-spacing:.04em;color:rgba(247,239,224,.8);
  }
  .banner-facts span{padding:0 16px;border-left:1px solid rgba(247,239,224,.28)}
  .banner-facts span:first-child{padding-left:0;border-left:none}

  /* ---------- 分类 chip ---------- */
  .chip-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
  .chip-bar .chip-label{font-size:13px;color:var(--ink-2);margin-right:6px}
  .chip{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:44px;padding:0 18px;border-radius:999px;
    font-size:14px;font-weight:500;color:var(--ink-2);
    border:1px solid var(--line-strong);background:var(--paper-3);
    transition:background .2s ease,color .2s ease,border-color .2s ease;
  }
  .chip:hover{border-color:var(--bean-deep);color:var(--ink);background:rgba(226,169,59,.12)}
  .chip.is-active{background:var(--bean);border-color:var(--bean-deep);color:var(--ink);font-weight:700}

  /* ---------- 通用小件 ---------- */
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--bean-deep);
    margin-bottom:14px;
  }
  .eyebrow::before{content:"";width:26px;height:2px;background:var(--bean)}
  .sec-title{font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.35;letter-spacing:-.3px}
  .sec-desc{margin-top:14px;font-size:15.5px;color:var(--ink-2);max-width:640px}
  .badge{
    display:inline-flex;align-items:center;
    font-size:13px;font-weight:600;padding:4px 12px;border-radius:999px;
    background:rgba(226,169,59,.16);color:#8A5A0C;
  }
  .badge-leaf{background:rgba(110,127,94,.16);color:#4C5B3F}
  .text-link{
    display:inline-flex;align-items:center;gap:6px;
    font-size:14.5px;font-weight:600;color:var(--ember);
    min-height:44px;
  }
  .text-link span{transition:transform .2s ease}
  @media (hover:hover){ .text-link:hover span{transform:translateX(4px)} }
  .text-link:hover{color:var(--ember-deep)}
  .rule-dot{display:flex;align-items:center;gap:10px;margin:26px 0}
  .rule-dot .line{flex:1;height:1px;background:var(--line-strong)}
  .rule-dot .dot{width:9px;height:9px;border-radius:50%;background:var(--bean)}

  /* ---------- 数据速览 ---------- */
  .fact-strip{
    display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
    border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    background:var(--paper-3);
  }
  .fact{padding:26px 24px;border-left:1px solid var(--line)}
  .fact:first-child{border-left:none}
  .fact-num{display:block;font-size:34px;font-weight:800;line-height:1.1;letter-spacing:-1px;color:var(--ink)}
  .fact-num small{font-size:15px;font-weight:600;color:var(--ink-2);margin-left:4px;letter-spacing:0}
  .fact-label{display:block;margin-top:8px;font-size:13px;color:var(--ink-2);letter-spacing:.04em}

  /* ---------- 长条剧目列表 ---------- */
  .rows-head{
    display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
    gap:20px;margin-bottom:28px;
  }
  .rows-meta{font-size:13.5px;color:var(--ink-2);letter-spacing:.04em}
  .row-list{border-top:1px solid var(--line)}
  .row-card{
    display:grid;grid-template-columns:4fr 6fr;gap:36px;align-items:center;
    padding:32px 20px;border-bottom:1px solid var(--line);
    transition:background .22s ease;
  }
  .row-card.is-flip{grid-template-columns:6fr 4fr}
  .row-card.is-flip .row-media{order:2}
  @media (hover:hover){ .row-card:hover{background:rgba(226,169,59,.06)} }

  .row-media{
    position:relative;overflow:hidden;border-radius:var(--radius-card);
    aspect-ratio:4/3;background:var(--paper-2);box-shadow:var(--shadow-1);
  }
  .row-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
  @media (hover:hover){ .row-card:hover .row-media img{transform:scale(1.03)} }
  .row-index{
    position:absolute;top:12px;left:12px;
    background:rgba(251,245,233,.95);color:var(--bean-deep);
    font-size:13px;font-weight:800;letter-spacing:.06em;
    padding:4px 10px;border-radius:10px;
  }
  .row-body{min-width:0}
  .row-top{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px}
  .row-eps{font-size:13px;color:var(--ink-2);letter-spacing:.04em}
  .row-title{font-size:21px;font-weight:700;line-height:1.45;letter-spacing:-.2px}
  .row-title a{transition:color .2s ease}
  .row-title a:hover{color:var(--ember)}
  .row-desc{
    margin-top:12px;font-size:15.5px;line-height:1.85;color:var(--ink-2);
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .row-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
  .row-tags li{
    font-size:12.5px;color:#4C5B3F;background:rgba(110,127,94,.14);
    padding:4px 10px;border-radius:999px;
  }
  .row-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:10px;flex-wrap:wrap}
  .row-dur{font-size:13px;color:var(--ink-2);letter-spacing:.04em}

  /* ---------- 分页占位 ---------- */
  .pager{
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
    gap:18px;margin-top:40px;
  }
  .pager-info{font-size:13.5px;color:var(--ink-2);letter-spacing:.04em}
  .pager-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
  .pager-btn{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:44px;height:44px;padding:0 14px;
    border:1px solid var(--line-strong);border-radius:12px;
    font-size:14.5px;font-weight:500;color:var(--ink);background:var(--paper-3);
    transition:background .2s ease,border-color .2s ease,color .2s ease;
  }
  .pager-btn:hover{border-color:var(--bean-deep);background:rgba(226,169,59,.12)}
  .pager-btn.is-current{background:var(--ink);border-color:var(--ink);color:#F7EFE0;font-weight:700}
  .pager-btn.is-disabled{opacity:.45;pointer-events:none}

  /* ---------- 追剧顺序 ---------- */
  .order-wrap{
    display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start;
  }
  .order-aside p{font-size:15.5px;color:var(--ink-2);margin-top:14px}
  .order-aside .note{
    margin-top:24px;padding:16px 18px;border-radius:14px;
    background:var(--paper-2);border-left:3px solid var(--bean);
    font-family:var(--font-serif);font-size:15px;color:var(--ink);line-height:1.8;
  }
  .step-list{display:grid;gap:26px;border-left:4px solid var(--bean);padding-left:28px}
  .step{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}
  .step-num{
    font-size:34px;font-weight:800;line-height:1;
    color:rgba(226,169,59,.6);letter-spacing:-1px;
  }
  .step h3{font-size:18px;font-weight:700;line-height:1.5}
  .step p{margin-top:8px;font-size:15px;line-height:1.8;color:var(--ink-2)}

  /* ---------- CTA 通栏 ---------- */
  .cta-band{
    background:var(--ink-block);color:var(--ink-block-text);
    border-radius:24px;padding:64px 56px;
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px;
  }
  .cta-band h2{font-size:clamp(22px,2.4vw,30px);font-weight:800;line-height:1.35;letter-spacing:-.3px;max-width:14em}
  .cta-band p{margin-top:12px;font-size:15px;color:rgba(247,239,224,.78);max-width:34em}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px}
  .cta-actions .btn-ghost{border-color:rgba(247,239,224,.7);color:#F7EFE0}
  .cta-actions .btn-ghost:hover{background:rgba(247,239,224,.12);border-color:var(--bean)}
  .cta-actions .btn-bean{background:var(--bean);color:#2A2116}
  .cta-actions .btn-bean:hover{background:#EFBE5C}

  /* ---------- 页脚 ---------- */
  .site-footer{background:var(--ink-block);color:var(--ink-block-text);margin-top:80px;padding:64px 0 28px}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
  .footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px}
  .footer-brand .brand-dot{box-shadow:none}
  .footer-brand-name{font-size:16px;font-weight:800;color:#FFF9EE}
  .footer-about{font-size:14px;line-height:1.85;color:rgba(247,239,224,.72);max-width:30em}
  .footer-social{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
  .footer-social a{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:44px;padding:0 16px;border-radius:999px;
    border:1px solid rgba(247,239,224,.28);font-size:13px;color:rgba(247,239,224,.82);
    transition:color .2s ease,border-color .2s ease,background .2s ease;
  }
  .footer-social a:hover{color:var(--bean);border-color:var(--bean);background:rgba(226,169,59,.1)}
  .footer-col h3{font-size:14px;font-weight:700;letter-spacing:.08em;color:#FFF9EE;margin-bottom:14px}
  .footer-col ul{display:grid;gap:2px}
  .footer-link{
    display:inline-block;font-size:14.5px;color:rgba(247,239,224,.78);
    padding:6px 0 6px 0;border-left:3px solid transparent;
    transition:color .2s ease,border-color .2s ease,padding-left .2s ease;
  }
  .footer-link:hover{color:var(--bean);border-left-color:var(--bean);padding-left:10px}
  .footer-contact li{font-size:14px;color:rgba(247,239,224,.78);line-height:1.9}
  .footer-contact strong{color:#FFF9EE;font-weight:600}
  .footer-bottom{
    margin-top:48px;padding-top:24px;border-top:1px solid rgba(247,239,224,.18);
    display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
    font-size:13px;color:rgba(247,239,224,.62);
  }
  .footer-note{margin-top:12px;font-size:12px;line-height:1.8;color:rgba(247,239,224,.5)}

  /* ---------- 响应式 ---------- */
  @media (max-width:1024px){
    .container{padding:0 24px}
    .sec{padding:80px 0}
    .nav-links{gap:18px}
    .order-wrap{grid-template-columns:1fr;gap:36px}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .row-card,.row-card.is-flip{grid-template-columns:5fr 5fr;gap:26px}
  }
  @media (max-width:900px){
    .nav-links{display:none}
    .menu-toggle{display:inline-flex}
    .header-actions .btn-ghost{display:none}
  }
  @media (max-width:768px){
    body{font-size:16px}
    .container{padding:0 20px}
    .sec{padding:56px 0}
    .header-inner{height:64px;gap:12px}
    .brand-name{font-size:15px}
    .brand-sub{display:none}
    .btn-sm{min-height:40px;font-size:14px;padding:0 16px}
    .page-banner{padding:36px 0 44px}
    .banner-facts span{padding:0 12px;font-size:12.5px}
    .fact-strip{grid-template-columns:1fr 1fr}
    .fact{padding:20px 16px;border-top:1px solid var(--line)}
    .fact:nth-child(odd){border-left:none}
    .fact:nth-child(1),.fact:nth-child(2){border-top:none}
    .row-card,.row-card.is-flip{grid-template-columns:1fr;gap:20px;padding:24px 0}
    .row-card.is-flip .row-media{order:0}
    .row-title{font-size:19px}
    .row-desc{-webkit-line-clamp:4}
    .cta-band{padding:36px 24px;border-radius:18px}
    .cta-actions{width:100%}
    .cta-actions .btn{flex:1 1 100%}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .site-footer{padding:48px 0 24px;margin-top:56px}
    .pager{flex-direction:column;align-items:flex-start}
  }
  @media (max-width:520px){
    .pager-btn{min-width:42px;height:42px;padding:0 10px}
    .step{grid-template-columns:1fr;gap:8px}
    .step-num{font-size:28px}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  }

/* roulang page: category2 */
:root{
  --bean:#E2A93B;
  --bean-deep:#C6801F;
  --leaf:#6E7F5E;
  --ember:#B4472E;
  --ember-deep:#97351F;
  --ink:#241C15;
  --ink-2:#5A4B3C;
  --paper:#FBF5E9;
  --paper-2:#F3E9D6;
  --ink-block:#241C15;
  --line:rgba(36,28,21,.12);
  --line-2:rgba(36,28,21,.22);
  --card-bg:#FFFDF7;
  --r-card:16px;
  --r-btn:12px;
  --shadow:0 1px 2px rgba(36,28,21,.04),0 10px 24px -14px rgba(36,28,21,.18);
  --shadow-hover:0 14px 32px -16px rgba(36,28,21,.26);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--bean);outline-offset:2px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
@media (max-width:1024px){.container{padding:0 24px}}
@media (max-width:640px){.container{padding:0 20px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,245,233,.94);
  transition:background .22s ease,box-shadow .22s ease,border-color .22s ease;
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px -14px rgba(36,28,21,.4);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px}
.brand-dot{
  width:26px;height:26px;flex:none;
  background:var(--bean);
  border-radius:52% 48% 46% 54%/54% 50% 50% 46%;
  box-shadow:inset -4px -4px 0 rgba(36,28,21,.12);
  transition:transform .25s ease;
}
.brand:hover .brand-dot{transform:rotate(-12deg) scale(1.06)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:17px;font-weight:800;letter-spacing:.2px}
.brand-text span{font-size:11px;color:var(--ink-2);letter-spacing:.16em;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-link{
  position:relative;
  display:inline-flex;align-items:center;
  min-height:44px;padding:0 2px;
  font-size:15px;font-weight:500;
  color:rgba(36,28,21,.7);
  transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:6px;
  width:24px;height:2px;background:var(--bean);
  transform:translateX(-50%) scaleX(0);
  transform-origin:center;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after,
.nav-link.is-active::after{transform:translateX(-50%) scaleX(1)}
.nav-link.is-active{color:var(--ink);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;
  border:1.5px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--ember);color:#FFF8EE}
.btn-primary:hover{background:var(--ember-deep);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0);filter:brightness(.96)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep)}
.btn-ghost:active{transform:translateY(0);background:rgba(226,169,59,.2)}
.btn-sm{height:40px;font-size:14px;padding:0 18px}
.btn[disabled]{opacity:.45;pointer-events:none}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line-2);
  align-items:center;justify-content:center;
  transition:background .18s ease,border-color .18s ease;
}
.nav-toggle:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep)}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ---------- Drawer ---------- */
.drawer{position:fixed;inset:0;z-index:90;display:none}
.drawer.is-open{display:block}
.drawer-backdrop{position:absolute;inset:0;background:rgba(36,28,21,.48)}
.drawer-panel{
  position:absolute;left:0;right:0;bottom:0;
  background:var(--paper);
  border-radius:20px 20px 0 0;
  padding:24px 20px calc(24px + env(safe-area-inset-bottom));
  max-height:88vh;overflow:auto;
  transform:translateY(100%);
  transition:transform .28s cubic-bezier(.32,.72,0,1);
}
.drawer.is-open .drawer-panel{transform:translateY(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);
  display:inline-flex;align-items:center;justify-content:center;
}
.drawer-close:hover{background:rgba(226,169,59,.14)}
.drawer-links{display:flex;flex-direction:column;margin-top:8px}
.drawer-links a{
  font-size:18px;line-height:2.2;font-weight:500;
  color:var(--ink-2);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;min-height:44px;
}
.drawer-links a:hover,.drawer-links a.is-active{color:var(--ink);font-weight:700}
.drawer-links a.is-active::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bean);margin-right:10px}
.drawer-cta{width:100%;margin-top:24px;height:48px}

/* ---------- Breadcrumb ---------- */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--ink-2);
  padding-top:24px;
}
.crumbs a{color:var(--ink-2);transition:color .18s ease;min-height:44px;display:inline-flex;align-items:center}
.crumbs a:hover{color:var(--ember)}
.crumbs .sep{color:rgba(36,28,21,.3)}
.crumbs .current{color:var(--ink-2);opacity:.85}

/* ---------- Intro ---------- */
.cat-intro{padding-bottom:8px}
.intro-grid{
  display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start;
  padding:24px 0 40px;
  border-bottom:1px solid var(--line);
}
@media (max-width:960px){.intro-grid{grid-template-columns:1fr;gap:32px}}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.1em;color:var(--ink-2);font-weight:500;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--bean)}
h1{
  font-size:clamp(30px,4.2vw,46px);
  font-weight:800;line-height:1.25;letter-spacing:-.5px;
  margin-top:16px;
}
.lede{
  margin-top:20px;max-width:660px;
  font-size:17px;line-height:1.9;color:var(--ink-2);
}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{
  display:inline-flex;align-items:center;min-height:44px;padding:0 18px;
  border-radius:999px;font-size:14px;font-weight:500;
  color:var(--ink-2);background:rgba(226,169,59,.12);
  border:1px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.chip:hover{background:rgba(226,169,59,.22);color:var(--ink)}
.chip.is-current{background:var(--bean);color:var(--ink);font-weight:700;border-color:var(--bean-deep)}

.side-card{
  background:var(--card-bg);border:1px solid var(--line);
  border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow);
}
.side-card h2{font-size:16px;font-weight:700;letter-spacing:.02em}
.side-list{margin-top:8px}
.side-list li{
  display:flex;gap:12px;padding:12px 0;
  border-bottom:1px dashed var(--line);
  font-size:14.5px;color:var(--ink-2);line-height:1.7;
}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list b{color:var(--ink);font-weight:700;flex:none;font-variant-numeric:tabular-nums}
.side-quote{
  margin-top:18px;padding-left:12px;
  border-left:3px solid var(--bean);
  font-family:'Songti SC','Noto Serif SC',serif;
  font-size:15px;line-height:1.8;color:var(--ink-2);
}

.fact-bar{
  display:flex;flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding-top:20px;margin-top:36px;
}
.fact{
  padding:0 24px;border-left:1px solid var(--line);
  font-size:13px;letter-spacing:.04em;color:var(--ink-2);
}
.fact:first-child{padding-left:0;border-left:0}
.fact b{
  display:block;font-size:22px;font-weight:800;color:var(--ink);
  font-variant-numeric:tabular-nums;margin-bottom:2px;line-height:1.3;
}
@media (max-width:640px){
  .fact{flex:1 1 100%;padding:12px 0;border-left:0;border-top:1px dashed var(--line)}
  .fact:first-child{border-top:0;padding-top:0}
}

/* ---------- Sections ---------- */
.section{padding:88px 0}
@media (max-width:1024px){.section{padding:72px 0}}
@media (max-width:640px){.section{padding:56px 0}}
.section-head{margin-bottom:36px;max-width:720px}
.section-head h2{
  font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.35;letter-spacing:-.2px;
}
.section-head p{margin-top:12px;font-size:15.5px;color:var(--ink-2);line-height:1.8}
.section-head .head-line{display:block;width:8px;height:8px;border-radius:50%;background:var(--bean);margin-bottom:16px}

/* ---------- Card grid ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  align-items:start;
}
@media (max-width:1024px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}}
@media (max-width:640px){.card-grid{grid-template-columns:1fr;gap:16px}}
.scard{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.scard-link{display:block;height:100%}
@media (hover:hover){
  .scard:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--line-2)}
  .scard:hover .scard-media img{transform:scale(1.04)}
  .scard:hover .scard-more{color:var(--ember-deep)}
  .scard:hover .scard-more .arrow{transform:translateX(4px)}
}
.scard-media{aspect-ratio:16/9;overflow:hidden;background:var(--paper-2)}
.scard-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.scard-body{padding:20px}
.badge{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;
  border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(226,169,59,.18);color:var(--bean-deep);
}
.badge-leaf{background:rgba(110,127,94,.18);color:#4A5740}
.scard-title{
  font-size:19px;font-weight:700;line-height:1.5;
  margin-top:12px;letter-spacing:-.1px;
}
.scard-desc{
  margin-top:8px;font-size:14.5px;line-height:1.75;color:var(--ink-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.scard-more{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;font-size:13.5px;font-weight:600;color:var(--ember);
  transition:color .18s ease;
}
.scard-more .arrow{transition:transform .2s ease;display:inline-block}

/* ---------- Pager ---------- */
.pager{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin-top:48px;padding-top:32px;border-top:1px solid var(--line);
}
.pager-item{
  min-width:44px;height:44px;padding:0 14px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;border:1px solid var(--line);
  font-size:14px;font-weight:600;color:var(--ink-2);
  font-variant-numeric:tabular-nums;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.pager-item:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep);color:var(--ink)}
.pager-item.is-current{background:var(--bean);border-color:var(--bean-deep);color:var(--ink)}
.pager-note{margin-left:auto;font-size:13px;color:var(--ink-2)}
@media (max-width:640px){.pager-note{margin-left:0;flex:1 1 100%}}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px}
.faq-item{
  border:1px solid var(--line);border-radius:14px;
  background:var(--card-bg);margin-bottom:12px;
  box-shadow:0 1px 2px rgba(36,28,21,.03);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.faq-item:hover{border-color:var(--line-2)}
.faq-item[open]{border-color:var(--bean);box-shadow:0 10px 24px -18px rgba(36,28,21,.4)}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;min-height:44px;
  font-size:16px;font-weight:600;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-arrow{
  flex:none;width:10px;height:10px;
  border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);
  transform:rotate(45deg);margin-top:-4px;
  transition:transform .25s ease;
}
.faq-item[open] .faq-arrow{transform:rotate(225deg);margin-top:4px;border-color:var(--bean-deep)}
.faq-answer{padding:0 22px 20px;font-size:15.5px;line-height:1.85;color:var(--ink-2)}
.faq-answer p+p{margin-top:12px}

/* ---------- CTA ---------- */
.cta-band{
  background:var(--paper-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:64px 0;
}
@media (max-width:640px){.cta-band{padding:48px 0}}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
@media (max-width:780px){.cta-inner{flex-direction:column;align-items:flex-start;gap:24px}}
.cta-inner .cta-line{width:8px;height:8px;border-radius:50%;background:var(--bean);display:block;margin-bottom:14px}
.cta-inner h2{font-size:clamp(22px,2.4vw,30px);font-weight:800;line-height:1.35;letter-spacing:-.2px}
.cta-inner p{margin-top:10px;font-size:15px;color:var(--ink-2);max-width:520px;line-height:1.8}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:640px){
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-block);color:#F7EFE0;padding:64px 0 32px}
.footer-top{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(247,239,224,.16);
}
@media (max-width:960px){.footer-top{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:560px){.footer-top{grid-template-columns:1fr;gap:28px}}
.brand-footer .brand-text strong{color:#F7EFE0}
.brand-footer .brand-text span{color:rgba(247,239,224,.62)}
.footer-desc{
  margin-top:16px;font-size:14px;line-height:1.85;
  color:rgba(247,239,224,.72);max-width:340px;
}
.footer-social{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.footer-social a{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 14px;border-radius:999px;
  border:1px solid rgba(247,239,224,.24);
  font-size:13px;color:rgba(247,239,224,.8);
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.footer-social a:hover{color:var(--bean);border-color:var(--bean);background:rgba(226,169,59,.1)}
.footer-col h3{
  font-size:14px;font-weight:700;letter-spacing:.08em;color:#F7EFE0;margin-bottom:16px;
}
.footer-col li{margin-bottom:4px}
.footer-col a{
  position:relative;display:inline-flex;align-items:center;min-height:36px;
  font-size:14.5px;color:rgba(247,239,224,.78);
  padding-left:0;
  transition:color .18s ease,padding-left .18s ease;
}
.footer-col a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:0;background:var(--bean);border-radius:2px;
  transition:height .18s ease;
}
.footer-col a:hover{color:var(--bean);padding-left:12px}
.footer-col a:hover::before{height:16px}
.footer-meta li{font-size:14px;color:rgba(247,239,224,.72);line-height:2}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-top:24px;
}
.footer-bottom p{font-size:12.5px;color:rgba(247,239,224,.6);line-height:1.8}
.footer-bottom .footer-note{max-width:520px}

/* roulang page: category3 */
:root{
  --bean:#E2A93B;
  --bean-deep:#C6801F;
  --leaf:#6E7F5E;
  --ember:#B4472E;
  --ember-deep:#97351F;
  --ink:#241C15;
  --ink-2:#5A4B3C;
  --paper:#FBF5E9;
  --paper-2:#F3E9D6;
  --ink-block:#241C15;
  --line:rgba(36,28,21,.12);
  --line-strong:rgba(36,28,21,.22);
  --radius-card:16px;
  --radius-btn:12px;
  --shadow-1:0 1px 2px rgba(36,28,21,.04),0 10px 24px -14px rgba(36,28,21,.18);
  --shadow-2:0 14px 32px -16px rgba(36,28,21,.26);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html body{
  margin:0;
  padding:0;
  background-color:var(--paper);
  color:var(--ink);
  font-family:'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
  font-size:17px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
html body.no-scroll{overflow:hidden;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--bean);outline-offset:2px;}

/* ===== 容器 ===== */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}
@media (max-width:1024px){.container{padding:0 24px;}}
@media (max-width:640px){.container{padding:0 20px;}}

/* ===== 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,245,233,.92);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  background:var(--paper);
  border-bottom:1px solid var(--line);
  box-shadow:0 8px 20px -16px rgba(36,28,21,.5);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.brand{display:flex;align-items:center;gap:11px;min-height:44px;}
.brand-dot{
  width:20px;height:20px;flex:none;background:var(--bean);
  border-radius:52% 48% 46% 54% / 58% 62% 38% 42%;
  box-shadow:inset -2px -2px 0 rgba(198,128,31,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-main{font-size:17px;font-weight:800;letter-spacing:.02em;color:var(--ink);}
.brand-sub{font-size:11px;font-weight:500;letter-spacing:.18em;color:var(--ink-2);margin-top:3px;}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  min-height:44px;padding:0 0 8px;font-size:15px;font-weight:500;
  color:rgba(36,28,21,.7);transition:color .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:8px;width:24px;height:2px;
  background:var(--bean);border-radius:2px;opacity:0;transform:translateY(3px);
  transition:opacity .2s ease,transform .2s ease;
}
.nav-link:hover{color:var(--ink);}
.nav-link:hover::after{opacity:1;transform:translateY(0);}
.nav-link.is-active{color:var(--ink);font-weight:700;}
.nav-link.is-active::after{opacity:1;transform:translateY(0);}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  width:44px;height:44px;padding:0;background:transparent;
  border:1.5px solid var(--line-strong);border-radius:12px;cursor:pointer;
  transition:border-color .2s ease,background-color .2s ease;
}
.nav-toggle:hover{border-color:var(--bean-deep);background:rgba(226,169,59,.12);}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;line-height:1;border:1.5px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,filter .2s ease;
}
.btn-primary{background:var(--ember);color:#FFF8EE;}
@media (hover:hover){.btn-primary:hover{background:var(--ember-deep);transform:translateY(-1px);}}
.btn-primary:active{transform:translateY(0);filter:brightness(.95);}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
@media (hover:hover){.btn-ghost:hover{background:rgba(226,169,59,.14);border-color:var(--bean-deep);}}
.btn-light{background:var(--bean);color:var(--ink);}
@media (hover:hover){.btn-light:hover{background:var(--bean-deep);transform:translateY(-1px);}}
.btn-outline-light{background:transparent;border-color:rgba(247,239,224,.55);color:#F7EFE0;}
@media (hover:hover){.btn-outline-light:hover{background:rgba(247,239,224,.1);border-color:#F7EFE0;}}
.btn-sm{font-size:14px;padding:0 18px;min-height:44px;}

/* ===== 移动抽屉 ===== */
.mobile-drawer{
  position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;
  padding:20px 20px 24px;background:var(--paper);
  transform:translateY(101%);visibility:hidden;
  transition:transform .34s cubic-bezier(.22,.7,.3,1),visibility .34s;
}
.mobile-drawer.is-open{transform:translateY(0);visibility:visible;}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:1px solid var(--line);}
.drawer-close{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:1.5px solid var(--line-strong);border-radius:12px;
  color:var(--ink);cursor:pointer;transition:border-color .2s ease,background-color .2s ease;
}
.drawer-close:hover{border-color:var(--bean-deep);background:rgba(226,169,59,.12);}
.drawer-links{display:flex;flex-direction:column;margin-top:8px;}
.drawer-links a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  min-height:56px;padding:0 4px;font-size:18px;font-weight:600;line-height:2.2;
  color:var(--ink);border-bottom:1px solid var(--line);
}
.drawer-links a span.dot{width:8px;height:8px;border-radius:50%;background:var(--bean);opacity:0;transition:opacity .2s ease;}
.drawer-links a:hover span.dot,.drawer-links a.is-active span.dot{opacity:1;}
.drawer-links a.is-active{color:var(--ember);}
.drawer-foot{margin-top:auto;padding-top:20px;}
.drawer-foot .btn{width:100%;min-height:48px;font-size:16px;}

/* ===== 分类 Hero ===== */
.cat-hero{
  position:relative;padding:48px 0 64px;color:#F7EFE0;
  background-image:
    linear-gradient(104deg,rgba(36,28,21,.88) 0%,rgba(36,28,21,.68) 48%,rgba(36,28,21,.42) 100%),
    url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;
}
.cat-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(247,239,224,.16);}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(247,239,224,.72);margin:0 0 26px;}
.breadcrumb a{color:rgba(247,239,224,.72);transition:color .2s ease;}
.breadcrumb a:hover{color:var(--bean);}
.breadcrumb .sep{opacity:.5;}
.breadcrumb [aria-current="page"]{color:rgba(247,239,224,.96);}
.cat-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--bean);margin-bottom:16px;}
.cat-eyebrow::before{content:"";width:26px;height:2px;background:var(--bean);border-radius:2px;}
.page-h1{
  margin:0 0 20px;max-width:860px;color:#F7EFE0;
  font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;letter-spacing:-.5px;
}
.cat-lead{margin:0;max-width:680px;font-size:16.5px;line-height:1.85;color:rgba(247,239,224,.86);}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;}
.chip{
  display:inline-flex;align-items:center;min-height:44px;padding:0 18px;
  border-radius:999px;font-size:13.5px;font-weight:500;
  border:1px solid rgba(247,239,224,.32);background:rgba(247,239,224,.08);
  color:rgba(247,239,224,.9);transition:background-color .2s ease,border-color .2s ease,color .2s ease;
}
.chip:hover{background:rgba(247,239,224,.16);border-color:rgba(247,239,224,.5);}
.chip.is-current{background:var(--bean);border-color:var(--bean);color:var(--ink);font-weight:700;}

/* ===== 板块 ===== */
.section{padding:104px 0;}
.section-alt{background:var(--paper-2);}
@media (max-width:1024px){.section{padding:80px 0;}}
@media (max-width:640px){.section{padding:56px 0;}}
.section-head{margin-bottom:44px;max-width:740px;}
.section-head h2{
  position:relative;margin:0 0 14px;padding-left:18px;
  font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.35;color:var(--ink);
}
.section-head h2::before{content:"";position:absolute;left:0;top:.3em;width:6px;height:.95em;background:var(--bean);border-radius:3px;}
.section-head p{margin:0;padding-left:18px;font-size:15.5px;color:var(--ink-2);}

/* ===== 时间轴 ===== */
.timeline-track{
  display:flex;gap:0;margin:0;padding:16px 0 10px;list-style:none;
  overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;
}
.timeline-track::-webkit-scrollbar{height:6px;}
.timeline-track::-webkit-scrollbar-track{background:rgba(36,28,21,.06);border-radius:3px;}
.timeline-track::-webkit-scrollbar-thumb{background:rgba(36,28,21,.18);border-radius:3px;}
.tl-step{position:relative;flex:0 0 300px;scroll-snap-align:start;padding:44px 32px 0 0;scroll-margin-top:96px;}
.tl-step::before{content:"";position:absolute;top:16px;left:0;right:0;height:1px;background:var(--line-strong);}
.tl-dot{
  position:absolute;top:9px;left:0;width:15px;height:15px;border-radius:50%;
  background:var(--bean);box-shadow:0 0 0 5px rgba(226,169,59,.16);
}
.tl-index{display:block;margin-bottom:8px;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--bean-deep);font-variant-numeric:tabular-nums;}
.tl-step h3{margin:0 0 10px;font-size:20px;font-weight:700;line-height:1.45;color:var(--ink);}
.tl-step p{margin:0;font-size:14.5px;line-height:1.8;color:var(--ink-2);}

/* ===== 并列大卡 ===== */
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
@media (max-width:768px){.feature-grid{grid-template-columns:1fr;}}
.feature-card{
  background:#FFFDF7;border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
@media (hover:hover){
  .feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
  .feature-card:hover .feature-media img{transform:scale(1.03);}
}
.feature-media{aspect-ratio:4/3;overflow:hidden;background:var(--paper-2);}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.feature-body{padding:24px 24px 26px;}
.feature-body h3{margin:12px 0 10px;font-size:21px;font-weight:700;line-height:1.45;color:var(--ink);}
.feature-body p{margin:0 0 14px;font-size:15px;line-height:1.8;color:var(--ink-2);}
.badge{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  font-size:13px;font-weight:600;background:rgba(226,169,59,.18);color:var(--ink);
}
.badge-leaf{background:rgba(110,127,94,.16);color:#38412F;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;min-height:44px;
  font-size:15px;font-weight:600;color:var(--ember);transition:color .2s ease;
}
.text-link .arrow{transition:transform .2s ease;}
@media (hover:hover){
  .text-link:hover{color:var(--ember-deep);}
  .text-link:hover .arrow{transform:translateX(4px);}
}

/* ===== 引用块 ===== */
.quote-block{background:var(--paper-2);border-left:4px solid var(--bean);border-radius:var(--radius-card);padding:36px 40px;}
.quote-block blockquote{
  margin:0;font-family:'Songti SC','Noto Serif SC',serif;
  font-size:19px;line-height:1.9;color:var(--ink);
}
.quote-block cite{display:block;margin-top:18px;font-style:normal;font-size:13.5px;color:var(--ink-2);letter-spacing:.02em;}
@media (max-width:640px){.quote-block{padding:24px 22px;}.quote-block blockquote{font-size:17px;}}

/* ===== 片场清单 ===== */
.scene-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.scene-item{
  display:grid;grid-template-columns:1.3fr .9fr auto;align-items:center;gap:16px;
  padding:18px 8px;border-bottom:1px solid var(--line);
  transition:background-color .2s ease;
}
@media (hover:hover){.scene-item:hover{background:rgba(226,169,59,.06);}}
.scene-item h3{margin:0;font-size:16.5px;font-weight:600;color:var(--ink);}
.scene-note{font-size:14px;color:var(--ink-2);}
.scene-num{font-size:17px;font-weight:700;color:var(--ink);text-align:right;font-variant-numeric:tabular-nums;}
@media (max-width:640px){
  .scene-item{grid-template-columns:1fr auto;gap:6px 12px;padding:16px 4px;}
  .scene-note{grid-column:1/2;font-size:13px;}
}

/* ===== 数据条 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;}
.stat-item{border-left:1px solid var(--line);padding-left:22px;}
.stat-item:first-child{border-left:none;padding-left:0;}
.stat-num{font-size:clamp(28px,3.2vw,38px);font-weight:800;line-height:1.1;color:var(--ink);font-variant-numeric:tabular-nums;}
.stat-num span{font-size:15px;font-weight:600;color:var(--ink-2);margin-left:4px;}
.stat-desc{margin-top:10px;font-size:13.5px;line-height:1.6;color:var(--ink-2);}
@media (max-width:768px){
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;}
  .stat-item:nth-child(3){border-left:none;padding-left:0;}
}
@media (max-width:480px){
  .stat-grid{grid-template-columns:1fr;}
  .stat-item{border-left:none;padding-left:0;padding-bottom:16px;border-bottom:1px solid var(--line);}
  .stat-item:last-child{border-bottom:none;padding-bottom:0;}
}

/* ===== CTA 通栏 ===== */
.cta-band{background:var(--ink-block);color:#F7EFE0;padding:72px 0;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{margin:0 0 10px;font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.35;color:#F7EFE0;}
.cta-inner p{margin:0;font-size:15px;line-height:1.8;color:rgba(247,239,224,.72);max-width:520px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
@media (max-width:640px){
  .cta-band{padding:48px 0;}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1 1 auto;}
}

/* ===== 页脚 ===== */
.site-footer{background:var(--ink-block);color:#F7EFE0;padding:72px 0 0;}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;}
.footer-desc{margin:18px 0 20px;max-width:300px;font-size:14px;line-height:1.85;color:rgba(247,239,224,.7);}
.site-footer .brand-main{color:#F7EFE0;}
.site-footer .brand-sub{color:rgba(247,239,224,.6);}
.footer-social{display:flex;gap:10px;flex-wrap:wrap;}
.social-link{
  display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 14px;
  border:1px solid rgba(247,239,224,.24);border-radius:999px;
  font-size:13px;color:rgba(247,239,224,.78);
  transition:color .2s ease,border-color .2s ease,background-color .2s ease;
}
.social-link:hover{color:var(--bean);border-color:var(--bean);background:rgba(226,169,59,.1);}
.footer-col h3{margin:0 0 16px;font-size:14px;font-weight:700;letter-spacing:.06em;color:#F7EFE0;}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;}
.footer-col li a{
  display:inline-flex;align-items:center;min-height:44px;padding-left:0;
  font-size:14px;color:rgba(247,239,224,.78);border-left:3px solid transparent;
  transition:color .2s ease,padding-left .2s ease,border-color .2s ease;
}
.footer-col li a:hover{color:var(--bean);border-left-color:var(--bean);padding-left:10px;}
.footer-contact{font-size:14px;line-height:1.9;color:rgba(247,239,224,.78);}
.footer-contact a{color:rgba(247,239,224,.9);border-bottom:1px solid rgba(247,239,224,.3);transition:color .2s ease,border-color .2s ease;}
.footer-contact a:hover{color:var(--bean);border-color:var(--bean);}
.footer-bottom{
  border-top:1px solid rgba(247,239,224,.14);
  padding:24px 0 32px;display:flex;flex-wrap:wrap;gap:10px 24px;
  justify-content:space-between;font-size:13px;color:rgba(247,239,224,.6);
}
.footer-note{width:100%;font-size:12px;line-height:1.7;color:rgba(247,239,224,.45);margin:0;}

/* ===== 响应式导航 ===== */
@media (max-width:900px){.nav-links{gap:20px;}}
@media (max-width:768px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .header-secondary{display:none;}
  .header-inner{height:64px;gap:12px;}
  .btn-sm{min-height:40px;font-size:14px;padding:0 16px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px;padding-bottom:40px;}
  .site-footer{padding-top:56px;}
}
@media (max-width:520px){
  .footer-top{grid-template-columns:1fr;}
  .cat-hero{padding:32px 0 48px;}
  .page-h1{font-size:30px;}
}