/* roulang page: index */
:root{
  --c-ink:#241F1A;--c-ink-2:#5D554C;--c-ink-3:#8A8076;
  --c-primary:#6B4A2F;--c-primary-deep:#4A3220;
  --c-secondary:#55765B;--c-accent:#C9812E;
  --c-bg:#F8F4EC;--c-bg-2:#F1EADC;--c-surface:#FFFFFF;--c-line:#E3D9C7;
  --c-ok:#55765B;--c-warn:#C9812E;--c-mute:#A79C8E;
  --shadow-1:0 1px 2px rgba(74,50,32,.06),0 2px 8px rgba(74,50,32,.05);
  --shadow-2:0 10px 28px rgba(74,50,32,.10);
  --r-s:8px;--r-m:14px;--r-l:20px;--r-pill:999px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--c-bg);color:var(--c-ink);
  font-family:var(--font-sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--c-ink);margin:0;font-weight:700;letter-spacing:.01em;}
h1{font-size:44px;line-height:1.25;}
h2{font-size:30px;line-height:1.35;}
h3{font-size:20px;line-height:1.5;}
p{margin:0 0 16px;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary-deep);}
img{max-width:100%;display:block;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
ul,ol{margin:0 0 16px;padding-left:20px;}
li{margin-bottom:8px;}
table{border-collapse:collapse;width:100%;}
.button,.button:focus{outline:none;}
.wrap{max-width:1320px;margin:0 auto;padding:0 24px;}

/* ============ 按钮 / 徽章 / 标签 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--r-s);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--c-primary);color:#F8F4EC;box-shadow:var(--shadow-1);}
.btn-primary:hover{background:var(--c-primary-deep);color:#F8F4EC;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--c-primary);border-color:var(--c-primary);}
.btn-ghost:hover{background:rgba(107,74,47,.08);color:var(--c-primary-deep);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
.text-link{font-size:14px;color:var(--c-primary);border-bottom:1px solid currentColor;padding-bottom:1px;}
.text-link:hover{border-bottom-width:2px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.4;
  padding:4px 10px;border-radius:var(--r-pill);white-space:nowrap;
}
.badge-cat{background:rgba(107,74,47,.08);color:var(--c-primary);}
.badge-status{background:rgba(85,118,91,.12);color:var(--c-secondary);}
.badge-hot{background:rgba(201,129,46,.12);color:var(--c-accent);}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-2);
  font-size:14px;cursor:pointer;transition:all .2s ease;
}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);}
.chip.is-active{background:rgba(107,74,47,.10);border-color:rgba(107,74,47,.35);color:var(--c-primary);font-weight:600;}
.dot{width:8px;height:8px;border-radius:50%;background:var(--c-secondary);display:inline-block;box-shadow:0 0 0 0 rgba(85,118,91,.5);animation:pulse 2.4s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(85,118,91,.45);}70%{box-shadow:0 0 0 8px rgba(85,118,91,0);}100%{box-shadow:0 0 0 0 rgba(85,118,91,0);}}

/* ============ 顶栏 ============ */
.site-header{
  position:sticky;top:0;z-index:70;background:rgba(248,244,236,.96);
  border-bottom:1px solid var(--c-line);backdrop-filter:blur(8px);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--shadow-1);}
.header-inner{
  max-width:1360px;margin:0 auto;padding:0 20px;height:64px;
  display:flex;align-items:center;gap:18px;
}
.drawer-btn{
  display:none;width:36px;height:36px;border:1px solid var(--c-line);background:var(--c-surface);
  border-radius:var(--r-s);padding:0;cursor:pointer;
}
.drawer-btn span{display:block;width:16px;height:1.5px;background:var(--c-ink);margin:3px auto;}
.drawer-btn:hover{border-color:var(--c-primary);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-seal{
  width:36px;height:36px;border-radius:6px;background:var(--c-primary);color:#F4EEE2;
  font-family:var(--font-serif);font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex:0 0 36px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-family:var(--font-serif);font-size:16px;color:var(--c-ink);letter-spacing:.02em;}
.brand-text small{font-size:11px;color:var(--c-ink-3);letter-spacing:.04em;}
.header-search{
  flex:1 1 auto;max-width:340px;position:relative;margin:0;
}
.header-search input{
  width:100%;height:38px;border-radius:var(--r-pill);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 16px 0 38px;font-size:14px;color:var(--c-ink);
  margin:0;transition:border-color .2s ease,box-shadow .2s ease;
}
.header-search input::placeholder{color:var(--c-ink-3);}
.header-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}
.header-search .search-ico{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:15px;height:15px;stroke:var(--c-ink-3);fill:none;stroke-width:1.8;}
.header-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.header-nav a{
  display:inline-block;padding:8px 12px;border-radius:var(--r-s);
  font-size:14px;color:var(--c-ink-2);white-space:nowrap;
}
.header-nav a:hover{background:var(--c-bg-2);color:var(--c-primary);}
.header-nav a.active{color:var(--c-primary);font-weight:600;background:rgba(107,74,47,.08);}
.header-actions{display:flex;align-items:center;gap:8px;}
.mini-select{
  height:34px;border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-s);
  font-size:13px;color:var(--c-ink-2);padding:0 8px;margin:0;cursor:pointer;
}
.mini-select:focus{outline:none;border-color:var(--c-primary);}

/* ============ 布局：侧栏 + 主区 ============ */
.layout{max-width:1360px;margin:0 auto;padding:28px 20px 64px;display:flex;gap:32px;align-items:flex-start;}
.doc-sidebar{flex:0 0 240px;width:240px;position:sticky;top:88px;max-height:calc(100vh - 110px);overflow:auto;padding-right:4px;}
#docDrawer.off-canvas{
  position:fixed;top:0;left:0;width:280px;height:100vh;max-height:100vh;
  background:var(--c-surface);border-right:1px solid var(--c-line);
  transform:translateX(-104%);transition:transform .28s ease;z-index:80;
  padding:20px;overflow:auto;visibility:visible;
}
#docDrawer.off-canvas.is-open{transform:translateX(0);}
.doc-sidebar-head{display:none;align-items:center;justify-content:space-between;margin-bottom:16px;}
.doc-sidebar-head span{font-size:13px;letter-spacing:.1em;color:var(--c-ink-3);text-transform:uppercase;}
.drawer-close{width:32px;height:32px;border:1px solid var(--c-line);background:transparent;border-radius:var(--r-s);font-size:18px;line-height:1;cursor:pointer;color:var(--c-ink-2);}
.doc-toc{display:flex;flex-direction:column;border-left:2px solid var(--c-line);}
.doc-toc a{
  display:block;padding:7px 0 7px 14px;font-size:13px;line-height:1.7;color:var(--c-ink-2);
  border-left:2px solid transparent;margin-left:-2px;transition:all .2s ease;
}
.doc-toc a:hover{color:var(--c-primary);background:rgba(241,234,220,.7);}
.doc-toc a.is-current{color:var(--c-primary);font-weight:600;border-left-color:var(--c-secondary);background:rgba(241,234,220,.85);}
.duty-dot-card{
  margin-top:24px;padding:14px;border:1px solid var(--c-line);border-radius:var(--r-m);
  background:var(--c-surface);box-shadow:var(--shadow-1);display:flex;gap:10px;align-items:flex-start;
}
.duty-dot-card .dot{margin-top:7px;flex:0 0 8px;}
.duty-dot-card strong{display:block;font-size:13px;font-family:var(--font-sans);color:var(--c-ink);}
.duty-dot-card p{margin:2px 0 0;font-size:12px;line-height:1.6;color:var(--c-ink-3);}
.drawer-mask{position:fixed;inset:0;background:rgba(36,31,26,.45);z-index:75;display:none;}
.drawer-mask.is-open{display:block;}
.site-main{flex:1 1 auto;min-width:0;}

/* ============ 板块基础 ============ */
.sec{padding:56px 0;border-bottom:1px dashed var(--c-line);}
.sec:last-of-type{border-bottom:0;padding-bottom:24px;}
.sec:first-child{padding-top:0;}
.sec--panel{padding:0;border-bottom:0;margin-bottom:56px;}
.sec-panel{background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-l);padding:36px;}
.section-head{margin-bottom:28px;max-width:780px;}
.eyebrow{font-size:13px;letter-spacing:.12em;color:var(--c-secondary);margin:0 0 6px;text-transform:uppercase;}
.section-head h2{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap;}
.section-head h2::before{content:"";display:inline-block;width:2px;height:18px;background:var(--c-secondary);margin-top:9px;flex:0 0 2px;}
.section-desc{font-size:15px;line-height:1.85;color:var(--c-ink-2);margin:12px 0 0;}
.card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  box-shadow:var(--shadow-1);transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.empty-state{
  background:var(--c-bg-2);border:1px dashed var(--c-line);border-radius:var(--r-m);
  padding:28px;text-align:center;color:var(--c-ink-2);font-size:15px;
}

/* ============ Hero ============ */
.hero{
  position:relative;border:1px solid var(--c-line);border-radius:var(--r-l);overflow:hidden;
  padding:44px 40px;margin-bottom:56px;
  background-image:linear-gradient(120deg,rgba(248,244,236,.96),rgba(241,234,220,.92)),url('/assets/images/a45de49c2fbe6d75.jpg');
  background-size:cover;background-position:center;
}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:36px;align-items:start;}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
.hero h1{font-size:42px;margin-bottom:14px;}
.hero-sub{font-size:17px;color:var(--c-primary);font-weight:600;margin:0 0 14px;}
.hero-intro{font-size:15.5px;line-height:1.95;color:var(--c-ink-2);max-width:42em;margin-bottom:24px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px;}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;}
.hero-pills span{
  font-size:13px;color:var(--c-ink-2);padding:5px 12px;border-radius:var(--r-pill);
  border:1px dashed var(--c-line);background:rgba(255,255,255,.7);
}
.hero-card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-l);
  padding:24px;box-shadow:var(--shadow-2);
}
.hero-card-head{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-secondary);margin-bottom:14px;}
.hero-card-title{font-size:19px;margin-bottom:14px;}
.check-list{list-style:none;padding:0;margin:0 0 18px;}
.check-list li{position:relative;padding-left:22px;font-size:14px;line-height:1.75;color:var(--c-ink-2);margin-bottom:10px;}
.check-list li::before{
  content:"";position:absolute;left:0;top:8px;width:11px;height:6px;
  border-left:2px solid var(--c-secondary);border-bottom:2px solid var(--c-secondary);
  transform:rotate(-45deg);
}
.hero-card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px dashed var(--c-line);font-size:13px;color:var(--c-ink-3);}

/* ============ CMS 卡片 ============ */
.track-grid{margin-bottom:-20px;}
.post-card{display:flex;flex-direction:column;overflow:hidden;margin-bottom:20px;height:calc(100% - 20px);}
.post-thumb{aspect-ratio:16/10;background:var(--c-bg-2);overflow:hidden;border-radius:var(--r-m) var(--r-m) 0 0;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.post-card:hover .post-thumb img{transform:scale(1.03);}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-title{font-size:17px;line-height:1.55;margin:0;color:var(--c-ink);}
.post-card:hover .post-title{color:var(--c-primary);}
.post-ex{font-size:13.5px;line-height:1.75;color:var(--c-ink-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-ink-3);margin-top:auto;padding-top:8px;border-top:1px dashed var(--c-line);}
.post-meta .arrow{color:var(--c-primary);transition:transform .2s ease;}
.post-card:hover .post-meta .arrow{transform:translateX(3px);}
.pick-row{
  display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;align-items:center;
  padding:14px;margin-bottom:16px;
}
.pick-row .post-thumb{aspect-ratio:4/3;border-radius:var(--r-s);}
.pick-row .pick-body{padding:0;}
.pick-row h3{font-size:16.5px;line-height:1.6;margin:6px 0 8px;color:var(--c-ink);}
.pick-row:hover h3{color:var(--c-primary);}
.pick-row .post-ex{-webkit-line-clamp:2;}

/* ============ 三入口 Bento ============ */
.entry-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:18px;}
.entry-card{
  display:flex;flex-direction:column;gap:10px;padding:26px;border-radius:var(--r-m);
  background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);
  transition:all .22s ease;min-height:180px;
}
.entry-card:hover{box-shadow:var(--shadow-2);transform:translateY(-3px);border-color:rgba(107,74,47,.35);}
.entry-card h3{font-size:19px;color:var(--c-ink);}
.entry-card:hover h3{color:var(--c-primary);}
.entry-card p{font-size:13.5px;line-height:1.8;color:var(--c-ink-2);margin:0;}
.entry-num{font-family:var(--font-serif);font-size:30px;color:var(--c-primary);font-variant-numeric:tabular-nums;line-height:1;}
.entry-num small{font-size:13px;color:var(--c-ink-3);margin-left:6px;font-family:var(--font-sans);}
.entry-lg{background:linear-gradient(160deg,#FBF7EE,#F1EADC);}

/* ============ 能力分组 ============ */
.ability-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.ability-card{padding:24px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);transition:all .22s ease;}
.ability-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.ability-wide{grid-column:span 2;}
.ability-ico{
  width:36px;height:36px;border-radius:var(--r-s);background:rgba(85,118,91,.12);
  display:flex;align-items:center;justify-content:center;color:var(--c-secondary);
  font-family:var(--font-serif);font-size:16px;margin-bottom:14px;
}
.ability-card h3{font-size:17px;margin-bottom:8px;}
.ability-card p{font-size:13.5px;line-height:1.8;color:var(--c-ink-2);margin:0 0 14px;}
.ability-tags{display:flex;flex-wrap:wrap;gap:6px;padding-top:12px;border-top:1px dashed var(--c-line);}
.ability-tags span{font-size:12px;color:var(--c-ink-3);background:var(--c-bg-2);padding:3px 9px;border-radius:var(--r-pill);}

/* ============ 流程步骤 ============ */
.flow-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px;align-items:start;}
.flow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;}
.flow-step{position:relative;padding-top:8px;}
.step-num{
  width:48px;height:48px;border-radius:12px;border:1px solid rgba(107,74,47,.25);
  background:rgba(107,74,47,.08);color:var(--c-primary);
  font-family:var(--font-serif);font-size:22px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.flow-step h3{font-size:16.5px;margin-bottom:6px;}
.flow-step p{font-size:13.5px;line-height:1.8;color:var(--c-ink-2);margin:0;}
.flow-step::after{
  content:"";position:absolute;top:32px;right:-12px;width:24px;border-top:1px dashed var(--c-line);
}
.flow-step:last-child::after{display:none;}

/* ============ 版面目录 ============ */
.board-layout{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:28px;align-items:start;}
.board-list{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);overflow:hidden;box-shadow:var(--shadow-1);}
.board-row{
  display:grid;grid-template-columns:120px minmax(0,1fr) auto 18px;gap:14px;align-items:center;
  padding:15px 20px;border-bottom:1px solid var(--c-line);transition:background .2s ease;
}
.board-row:last-child{border-bottom:0;}
.board-row:hover{background:linear-gradient(90deg,rgba(241,234,220,.9),rgba(248,244,236,.4));}
.board-name{font-size:15px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif);}
.board-row:hover .board-name{color:var(--c-primary);}
.board-desc{font-size:13px;color:var(--c-ink-2);line-height:1.7;}
.board-count{font-size:12.5px;color:var(--c-ink-3);background:var(--c-bg-2);padding:3px 10px;border-radius:var(--r-pill);white-space:nowrap;font-variant-numeric:tabular-nums;}
.board-arrow{color:var(--c-primary);transition:transform .2s ease;}
.board-row:hover .board-arrow{transform:translateX(3px);}
.board-side .post-card{height:auto;margin-bottom:16px;}
.board-side .post-card:last-child{margin-bottom:0;}

/* ============ 专题合集 ============ */
.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.collection-card{
  padding:22px;border-radius:var(--r-m);background:var(--c-bg-2);border:1px solid rgba(107,74,47,.18);
  transition:all .22s ease;display:flex;flex-direction:column;gap:8px;
}
.collection-card:hover{border-color:var(--c-primary);background:var(--c-surface);box-shadow:var(--shadow-1);transform:translateY(-2px);}
.collection-card h3{font-size:16px;line-height:1.55;}
.collection-card:hover h3{color:var(--c-primary);}
.collection-card p{font-size:13px;line-height:1.75;color:var(--c-ink-2);margin:0;}
.collection-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-ink-3);margin-top:6px;}

/* ============ 口碑墙 ============ */
.voice-wall{columns:3;column-gap:18px;}
.voice-card{
  break-inside:avoid;margin-bottom:18px;padding:20px;border-radius:var(--r-m);
  background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);
  transition:box-shadow .22s ease,transform .22s ease;
}
.voice-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.voice-card.highlight{background:#FBF5E9;border-color:rgba(107,74,47,.3);}
.voice-text{font-size:14px;line-height:1.85;color:var(--c-ink-2);margin:0 0 14px;}
.voice-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--c-ink-3);}
.voice-user{display:flex;align-items:center;gap:8px;}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--c-bg-2);border:1px solid var(--c-line);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--c-primary);font-family:var(--font-serif);}
.stars{color:var(--c-accent);letter-spacing:1px;font-size:12px;}

/* ============ 数据条 ============ */
.stat-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--c-line);border-radius:var(--r-m);background:var(--c-surface);overflow:hidden;margin-bottom:32px;}
.stat-item{padding:24px 20px;text-align:center;border-right:1px solid var(--c-line);}
.stat-item:last-child{border-right:0;}
.stat-num{font-family:var(--font-serif);font-size:32px;color:var(--c-primary);font-variant-numeric:tabular-nums;line-height:1.1;}
.stat-num small{font-size:14px;color:var(--c-ink-3);margin-left:3px;}
.stat-label{font-size:13px;color:var(--c-ink-2);margin-top:6px;}
.reputation{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px;align-items:start;}
.quote-block{border-left:2px solid var(--c-secondary);padding:2px 0 2px 16px;margin-bottom:16px;}
.quote-block p{margin:0 0 6px;font-size:14px;line-height:1.85;color:var(--c-ink-2);}
.quote-block span{font-size:12.5px;color:var(--c-ink-3);}

/* ============ 值守时段 ============ */
.duty-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.duty-card{padding:22px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);position:relative;}
.duty-card:nth-child(2){margin-top:22px;}
.duty-card:nth-child(3){margin-top:44px;}
.duty-card:nth-child(4){margin-top:66px;}
.duty-card .dot{position:absolute;top:16px;right:16px;}
.duty-time{font-family:var(--font-serif);font-size:19px;color:var(--c-primary);font-variant-numeric:tabular-nums;margin-bottom:10px;}
.duty-card h3{font-size:15px;margin-bottom:8px;}
.duty-card p{font-size:13px;line-height:1.8;color:var(--c-ink-2);margin:0;}

/* ============ 方案 ============ */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;}
.plan-card{position:relative;padding:26px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);display:flex;flex-direction:column;transition:all .22s ease;}
.plan-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.plan-card.is-featured{border-color:var(--c-primary);transform:scale(1.02);box-shadow:var(--shadow-2);}
.plan-card.is-featured:hover{transform:scale(1.02) translateY(-2px);}
.plan-flag{position:absolute;top:-11px;right:18px;background:var(--c-primary);color:#F8F4EC;font-size:12px;padding:3px 12px;border-radius:var(--r-pill);}
.plan-name{font-size:17px;font-family:var(--font-serif);margin-bottom:6px;}
.plan-price{font-family:var(--font-serif);font-size:26px;color:var(--c-primary);line-height:1.2;margin-bottom:6px;}
.plan-price small{font-size:13px;color:var(--c-ink-3);font-family:var(--font-sans);margin-left:6px;}
.plan-note{font-size:12.5px;color:var(--c-ink-3);margin-bottom:16px;}
.plan-list{list-style:none;padding:0;margin:0 0 20px;flex:1;}
.plan-list li{position:relative;padding-left:20px;font-size:13.5px;line-height:1.75;color:var(--c-ink-2);margin-bottom:9px;}
.plan-list li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:5px;border-left:2px solid var(--c-secondary);border-bottom:2px solid var(--c-secondary);transform:rotate(-45deg);}
.compare-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px;padding:18px;border:1px dashed var(--c-line);border-radius:var(--r-m);background:rgba(241,234,220,.5);}
.compare-item{text-align:center;}
.compare-item span{display:block;font-size:12.5px;color:var(--c-ink-3);margin-bottom:6px;}
.compare-item strong{font-size:13.5px;color:var(--c-ink);font-weight:600;}

/* ============ 案例 ============ */
.case-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:20px;align-items:start;}
.case-big{padding:28px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);}
.case-big h3{font-size:20px;margin:12px 0 12px;}
.case-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:18px;padding-top:18px;border-top:1px dashed var(--c-line);}
.case-seg div{padding-right:14px;border-right:1px solid var(--c-line);}
.case-seg div:last-child{border-right:0;padding-right:0;}
.case-seg strong{display:block;font-family:var(--font-serif);font-size:20px;color:var(--c-primary);font-variant-numeric:tabular-nums;}
.case-seg span{font-size:12.5px;color:var(--c-ink-3);}
.case-small{padding:22px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);margin-bottom:20px;}
.case-small:last-child{margin-bottom:0;}
.case-small h3{font-size:16px;margin:10px 0 8px;}
.case-small p{font-size:13px;line-height:1.8;color:var(--c-ink-2);margin:0;}

/* ============ 多端入口 ============ */
.multi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.multi-card{
  padding:22px 18px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);
  text-align:center;transition:all .22s ease;
}
.multi-card:hover{border-color:var(--c-primary);box-shadow:var(--shadow-1);transform:translateY(-2px);}
.multi-card .ico{
  width:40px;height:40px;margin:0 auto 12px;border-radius:10px;background:rgba(85,118,91,.12);
  color:var(--c-secondary);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:17px;
}
.multi-card h3{font-size:15px;margin-bottom:6px;}
.multi-card p{font-size:12.5px;line-height:1.7;color:var(--c-ink-3);margin:0;}

/* ============ 资讯列表 ============ */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.news-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;padding:14px;border-radius:var(--r-m);background:var(--c-surface);border:1px solid var(--c-line);box-shadow:var(--shadow-1);transition:all .22s ease;}
.news-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}
.news-card .post-thumb{aspect-ratio:1/1;border-radius:var(--r-s);}
.news-body{display:flex;flex-direction:column;gap:8px;min-width:0;}
.news-body h3{font-size:15.5px;line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-card:hover h3{color:var(--c-primary);}
.news-body p{font-size:13px;line-height:1.75;color:var(--c-ink-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-foot{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-ink-3);margin-top:auto;}
.news-more{display:flex;justify-content:center;margin-top:24px;}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px;}
.accordion{border:0;background:transparent;margin:0;}
.accordion-item{border:0;border-bottom:1px solid var(--c-line);background:transparent;}
.accordion-title{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 0;font-size:16px;font-weight:600;color:var(--c-ink);
  border:0;background:transparent;cursor:pointer;width:100%;text-align:left;
  font-family:var(--font-sans);line-height:1.6;
}
.accordion-title:hover{color:var(--c-primary);}
.accordion-title .acc-ico{
  flex:0 0 22px;width:22px;height:22px;border-radius:50%;border:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--c-primary);
  transition:transform .25s ease,border-color .25s ease;line-height:1;
}
.accordion-item.is-open .acc-ico{transform:rotate(45deg);border-color:var(--c-primary);}
.accordion-content{padding:0 0 0 20px;display:none;}
.accordion-item.is-open .accordion-content{display:block;padding-bottom:20px;}
.accordion-content p{font-size:14px;line-height:1.9;color:var(--c-ink-2);margin:0;}

/* ============ CTA 表单 ============ */
.cta-panel{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;
  padding:40px;border-radius:var(--r-l);background:var(--c-bg-2);border:1px solid var(--c-line);
}
.cta-panel h2{font-size:28px;margin-bottom:14px;}
.cta-panel p{font-size:14.5px;line-height:1.9;color:var(--c-ink-2);}
.cta-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.cta-pills span{font-size:13px;color:var(--c-ink-2);background:var(--c-surface);border:1px solid var(--c-line);padding:5px 12px;border-radius:var(--r-pill);}
.form-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);padding:24px;box-shadow:var(--shadow-1);}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--c-ink-2);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;height:44px;border-radius:var(--r-s);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 14px;font-size:14px;color:var(--c-ink);margin:0;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:88px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:var(--c-ink-3);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}
.form-hint{font-size:12.5px;color:var(--c-ink-3);margin:10px 0 0;}
.form-msg{display:none;margin-top:12px;font-size:13px;color:var(--c-secondary);background:rgba(85,118,91,.10);border-radius:var(--r-s);padding:10px 12px;}
.form-msg.is-show{display:block;}

/* ============ 页脚 ============ */
.site-footer{background:#EFE7D8;border-top:1px solid var(--c-line);padding:56px 0 24px;margin-top:24px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-col h4{font-size:14px;font-family:var(--font-sans);color:var(--c-ink);margin-bottom:14px;letter-spacing:.04em;}
.footer-col p{font-size:13px;line-height:1.85;color:var(--c-ink-2);margin:0 0 12px;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:9px;}
.footer-col a{font-size:13px;color:var(--c-ink-2);}
.footer-col a:hover{color:var(--c-primary);}
.footer-duty{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-secondary);margin-top:6px;}
.footer-bottom{
  max-width:1320px;margin:36px auto 0;padding:18px 24px 0;border-top:1px solid var(--c-line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:var(--c-ink-3);
}

/* ============ 吸底转化条 ============ */
.sticky-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:65;
  background:rgba(248,244,236,.98);border-top:1px solid var(--c-line);
  padding:10px 16px;align-items:center;justify-content:space-between;gap:12px;
  box-shadow:0 -6px 18px rgba(74,50,32,.08);
}
.sticky-cta-text{font-size:12.5px;color:var(--c-ink-2);line-height:1.5;}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  h1{font-size:38px;}
  .hero h1{font-size:36px;}
  .hero-inner{grid-template-columns:1fr;gap:24px;}
  .entry-grid{grid-template-columns:1fr 1fr;}
  .entry-lg{grid-column:span 2;}
  .ability-grid{grid-template-columns:repeat(2,1fr);}
  .voice-wall{columns:2;}
  .duty-grid{grid-template-columns:repeat(2,1fr);}
  .duty-card:nth-child(2){margin-top:0;}
  .duty-card:nth-child(3){margin-top:0;}
  .duty-card:nth-child(4){margin-top:0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:1023px){
  .drawer-btn{display:block;}
  .header-nav{display:none;}
  .header-search{max-width:none;}
  .header-actions{display:none;}
  .doc-sidebar-head{display:flex;}
  .layout{display:block;padding:20px 16px 56px;}
  #docDrawer.off-canvas{box-shadow:var(--shadow-2);}
  .wrap{padding:0 16px;}
  .section-head h2{font-size:26px;}
  .board-layout{grid-template-columns:1fr;}
  .flow-layout{grid-template-columns:1fr;gap:24px;}
  .collection-grid{grid-template-columns:repeat(2,1fr);}
  .reputation{grid-template-columns:1fr;}
  .plan-grid{grid-template-columns:1fr;}
  .plan-card.is-featured{transform:none;}
  .plan-card.is-featured:hover{transform:translateY(-2px);}
  .case-layout{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .cta-panel{grid-template-columns:1fr;padding:28px;gap:24px;}
}
@media (max-width:767px){
  h1{font-size:30px;}
  h2{font-size:24px;}
  .hero{padding:28px 20px;margin-bottom:40px;}
  .hero h1{font-size:29px;}
  .hero-intro{font-size:14.5px;}
  .hero-cta .btn{width:100%;}
  .sec{padding:40px 0;}
  .sec-panel{padding:24px 18px;}
  .entry-grid{grid-template-columns:1fr;}
  .entry-lg{grid-column:span 1;}
  .ability-grid{grid-template-columns:1fr;}
  .ability-wide{grid-column:span 1;}
  .flow-steps{grid-template-columns:1fr;gap:24px;}
  .flow-step::after{display:none;}
  .stat-bar{grid-template-columns:1fr 1fr;}
  .stat-item{border-right:0;border-bottom:1px solid var(--c-line);}
  .stat-item:nth-child(odd){border-right:1px solid var(--c-line);}
  .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:0;}
  .voice-wall{columns:1;}
  .duty-grid{grid-template-columns:1fr;}
  .collection-grid{grid-template-columns:1fr;}
  .multi-grid{grid-template-columns:1fr 1fr;}
  .news-card{grid-template-columns:110px minmax(0,1fr);}
  .board-row{grid-template-columns:minmax(0,1fr) auto 18px;gap:10px;}
  .board-desc{grid-column:1 / -1;order:3;}
  .compare-bar{grid-template-columns:1fr 1fr;}
  .case-seg{grid-template-columns:1fr;gap:14px;}
  .case-seg div{border-right:0;border-bottom:1px dashed var(--c-line);padding-bottom:10px;}
  .case-seg div:last-child{border-bottom:0;padding-bottom:0;}
  .pick-row{grid-template-columns:110px minmax(0,1fr);}
  .cta-panel{padding:22px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .sticky-cta{display:flex;}
  .site-main{padding-bottom:56px;}
}
@media (max-width:479px){
  .brand-text small{display:none;}
  .hero-pills span{font-size:12px;}
  .multi-grid{grid-template-columns:1fr;}
  .news-card{grid-template-columns:1fr;}
  .news-card .post-thumb{aspect-ratio:16/9;}
  .stat-num{font-size:26px;}
  .pick-row{grid-template-columns:1fr;}
}

/* roulang page: article */
:root{
  --c-ink:#241F1A;--c-ink-2:#5D554C;--c-ink-3:#8A8076;
  --c-primary:#6B4A2F;--c-primary-deep:#4A3220;
  --c-secondary:#55765B;--c-accent:#C9812E;
  --c-bg:#F8F4EC;--c-bg-2:#F1EADC;--c-surface:#FFFFFF;--c-line:#E3D9C7;
  --c-ok:#55765B;--c-warn:#C9812E;--c-mute:#A79C8E;
  --shadow-1:0 1px 2px rgba(74,50,32,.06),0 2px 8px rgba(74,50,32,.05);
  --shadow-2:0 10px 28px rgba(74,50,32,.10);
  --r-s:8px;--r-m:14px;--r-l:20px;--r-pill:999px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px;}
body{
  margin:0;background:var(--c-bg);color:var(--c-ink);
  font-family:var(--font-sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);color:var(--c-ink);font-weight:700;margin:0;line-height:1.35;}
p{margin:0 0 1em;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary-deep);}
img{max-width:100%;display:block;height:auto;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
ul,ol{margin:0;}
.wrap{max-width:1360px;margin:0 auto;padding:0 20px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--r-s);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--c-primary);color:#F8F4EC;box-shadow:var(--shadow-1);}
.btn-primary:hover{background:var(--c-primary-deep);color:#F8F4EC;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--c-primary);border-color:var(--c-primary);}
.btn-ghost:hover{background:rgba(107,74,47,.08);color:var(--c-primary-deep);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
.text-link{font-size:14px;color:var(--c-primary);border-bottom:1px solid currentColor;padding-bottom:1px;}
.text-link:hover{border-bottom-width:2px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.4;
  padding:4px 10px;border-radius:var(--r-pill);white-space:nowrap;
}
.badge-cat{background:rgba(107,74,47,.08);color:var(--c-primary);}
.badge-status{background:rgba(85,118,91,.12);color:var(--c-secondary);}
.badge-hot{background:rgba(201,129,46,.12);color:var(--c-accent);}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-2);
  font-size:14px;cursor:pointer;transition:all .2s ease;
}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);}
.chip.is-active{background:rgba(107,74,47,.10);border-color:rgba(107,74,47,.35);color:var(--c-primary);font-weight:600;}
/* ============ 顶栏 ============ */
.site-header{
  position:sticky;top:0;z-index:70;background:rgba(248,244,236,.96);
  border-bottom:1px solid var(--c-line);backdrop-filter:blur(8px);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--shadow-1);}
.header-inner{
  max-width:1360px;margin:0 auto;padding:0 20px;height:64px;
  display:flex;align-items:center;gap:18px;
}
.drawer-btn{
  display:none;width:36px;height:36px;border:1px solid var(--c-line);background:var(--c-surface);
  border-radius:var(--r-s);padding:0;cursor:pointer;flex:0 0 36px;
}
.drawer-btn span{display:block;width:16px;height:1.5px;background:var(--c-ink);margin:3px auto;}
.drawer-btn:hover{border-color:var(--c-primary);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--c-ink);}
.brand-seal{
  width:36px;height:36px;border-radius:6px;background:var(--c-primary);color:#F4EEE2;
  font-family:var(--font-serif);font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex:0 0 36px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-family:var(--font-serif);font-size:16px;color:var(--c-ink);letter-spacing:.02em;}
.brand-text small{font-size:11px;color:var(--c-ink-3);letter-spacing:.04em;}
.header-search{flex:1 1 auto;max-width:340px;position:relative;margin:0;}
.header-search input{
  width:100%;height:38px;border-radius:var(--r-pill);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 16px 0 38px;font-size:14px;color:var(--c-ink);
  margin:0;transition:border-color .2s ease,box-shadow .2s ease;
}
.header-search input::placeholder{color:var(--c-ink-3);}
.header-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}
.header-search .search-ico{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:15px;height:15px;stroke:var(--c-ink-3);fill:none;stroke-width:1.8;}
.header-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.header-nav a{display:inline-block;padding:8px 12px;border-radius:var(--r-s);font-size:14px;color:var(--c-ink-2);white-space:nowrap;}
.header-nav a:hover{background:var(--c-bg-2);color:var(--c-primary);}
.header-nav a.active{color:var(--c-primary);font-weight:600;background:rgba(107,74,47,.08);}
.header-actions{display:flex;align-items:center;gap:8px;}
.mini-select{
  height:34px;border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-s);
  font-size:13px;color:var(--c-ink-2);padding:0 8px;margin:0;cursor:pointer;
}
.mini-select:focus{outline:none;border-color:var(--c-primary);}
/* ============ 抽屉目录 ============ */
#docDrawer.off-canvas{
  position:fixed;top:0;left:0;width:284px;height:100vh;max-height:100vh;
  background:var(--c-surface);border-right:1px solid var(--c-line);
  transform:translateX(-104%);transition:transform .28s ease;z-index:90;
  padding:20px;overflow:auto;visibility:visible;
}
#docDrawer.off-canvas.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.drawer-close{width:32px;height:32px;border:1px solid var(--c-line);background:transparent;border-radius:var(--r-s);font-size:18px;line-height:1;cursor:pointer;color:var(--c-ink-2);}
.drawer-close:hover{border-color:var(--c-primary);color:var(--c-primary);}
#drawerMask{
  position:fixed;inset:0;background:rgba(36,31,26,.38);opacity:0;pointer-events:none;
  transition:opacity .25s ease;z-index:85;
}
#drawerMask.is-open{opacity:1;pointer-events:auto;}
/* ============ 正文布局 ============ */
.page-layout{
  max-width:1360px;margin:0 auto;padding:36px 20px 0;
  display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;align-items:start;
}
.doc-sidebar{position:relative;}
.doc-toc{position:sticky;top:84px;}
.toc-title{
  font-size:12px;letter-spacing:.14em;color:var(--c-ink-3);text-transform:uppercase;
  margin:0 0 10px;padding-left:14px;
}
.doc-toc a{
  display:block;padding:7px 10px 7px 14px;font-size:13px;line-height:1.7;color:var(--c-ink-2);
  border-left:2px solid transparent;transition:all .2s ease;
}
.doc-toc a:hover{color:var(--c-primary);background:rgba(241,234,220,.7);}
.doc-toc a.is-current{border-left-color:var(--c-secondary);background:rgba(241,234,220,.9);color:var(--c-primary);font-weight:600;}
.toc-duty{
  margin-top:24px;padding:14px;border-radius:var(--r-m);background:var(--c-surface);
  border:1px solid var(--c-line);box-shadow:var(--shadow-1);
  font-size:13px;color:var(--c-secondary);line-height:1.6;
}
.toc-duty small{display:block;color:var(--c-ink-3);font-size:12px;margin-top:4px;}
.dot{
  display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c-secondary);
  margin-right:6px;animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(85,118,91,.45);}
  70%{box-shadow:0 0 0 8px rgba(85,118,91,0);}
  100%{box-shadow:0 0 0 0 rgba(85,118,91,0);}
}
main{min-width:0;}
.sec{padding:40px 0;border-bottom:1px dashed var(--c-line);}
.sec:last-child{border-bottom:0;padding-bottom:8px;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap;}
.sec-title{font-size:24px;line-height:1.4;position:relative;padding-left:14px;}
.sec-title::before{content:"";position:absolute;left:0;top:.36em;width:2px;height:18px;background:var(--c-secondary);}
.sec-sub{font-size:14px;color:var(--c-ink-3);margin:6px 0 0;padding-left:14px;}
/* ============ 文章标题区 ============ */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-ink-3);margin-bottom:18px;}
.crumbs a{color:var(--c-ink-2);}
.crumbs a:hover{color:var(--c-primary);}
.crumbs .sep{color:var(--c-mute);}
.crumbs .cur{color:var(--c-ink-2);max-width:100%;}
.article-title{font-size:38px;line-height:1.3;letter-spacing:-.01em;margin:0 0 16px;max-width:24em;}
.article-lead{margin:0 0 18px;color:var(--c-ink-2);font-size:16px;line-height:1.85;max-width:42em;}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;}
/* ============ 文章头信息条 ============ */
.meta-bar{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:16px 0 18px;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);
}
.meta-item{font-size:13.5px;color:var(--c-ink-3);display:inline-flex;align-items:center;gap:6px;}
.meta-item b{color:var(--c-ink-2);font-weight:600;}
.meta-tags{display:flex;flex-wrap:wrap;gap:6px;margin-left:auto;}
.meta-tags .badge{background:var(--c-bg-2);color:var(--c-ink-2);}
.icon-btn{
  width:38px;height:38px;border-radius:var(--r-s);border:1px solid var(--c-line);
  background:var(--c-surface);cursor:pointer;font-size:15px;color:var(--c-ink-2);
  display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease;
}
.icon-btn:hover{background:var(--c-bg-2);border-color:var(--c-primary);color:var(--c-primary);}
.icon-btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
/* ============ 要点卡 ============ */
.keypoints{
  background:var(--c-bg-2);border-radius:var(--r-l);padding:24px 26px;margin:28px 0 34px;
  border:1px solid var(--c-line);
}
.keypoints h2{font-size:19px;margin:0 0 12px;}
.keypoints ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.keypoints li{position:relative;padding-left:24px;font-size:15px;line-height:1.8;color:var(--c-ink-2);}
.keypoints li::before{
  content:"";position:absolute;left:4px;top:.62em;width:10px;height:10px;
  border-left:2px solid var(--c-secondary);border-bottom:2px solid var(--c-secondary);
  transform:rotate(-45deg);
}
/* ============ 正文排版 ============ */
.article-body{
  max-width:760px;font-size:17px;line-height:1.9;color:var(--c-ink);
  overflow-wrap:break-word;word-break:break-word;
}
.article-body h2{
  font-size:28px;line-height:1.42;margin:48px 0 16px;padding-left:14px;position:relative;
}
.article-body h2::before{content:"";position:absolute;left:0;top:.32em;width:2px;height:20px;background:var(--c-secondary);}
.article-body h3{font-size:21px;line-height:1.5;margin:32px 0 12px;}
.article-body h4{font-size:18px;margin:24px 0 10px;}
.article-body p{margin:0 0 1.2em;font-size:17px;line-height:1.9;}
.article-body a{color:var(--c-primary);border-bottom:1px solid currentColor;}
.article-body a:hover{color:var(--c-primary-deep);}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 1.2em;}
.article-body li{font-size:16.5px;line-height:1.88;margin-bottom:8px;}
.article-body ul li::marker{color:var(--c-primary);}
.article-body ol li::marker{color:var(--c-primary);font-weight:700;}
.article-body blockquote{
  margin:28px 0;padding:20px 24px;background:var(--c-bg-2);
  border-left:3px solid var(--c-secondary);border-radius:0 var(--r-m) var(--r-m) 0;color:var(--c-ink-2);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:var(--r-m);margin:24px 0;box-shadow:var(--shadow-1);}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:13px;color:var(--c-ink-3);text-align:center;margin-top:8px;}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;background:var(--c-surface);border-radius:var(--r-m);overflow:hidden;}
.article-body thead th{background:rgba(107,74,47,.10);color:var(--c-primary-deep);text-align:left;font-weight:600;padding:11px 14px;border-bottom:1px solid var(--c-line);}
.article-body tbody td{padding:11px 14px;border-bottom:1px solid var(--c-line);color:var(--c-ink-2);}
.article-body tbody tr:nth-child(even) td{background:var(--c-bg-2);}
.article-body code{background:var(--c-bg-2);border-radius:4px;padding:2px 6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.92em;color:var(--c-primary-deep);}
.article-body pre{background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-m);padding:16px;overflow:auto;}
.article-body pre code{background:none;padding:0;}
.article-body hr{border:0;border-top:1px dashed var(--c-line);margin:32px 0;}
.empty-box{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-l);
  padding:48px 28px;text-align:center;box-shadow:var(--shadow-1);max-width:760px;
}
.empty-box h2{font-size:20px;margin:0 0 10px;}
.empty-box p{color:var(--c-ink-2);font-size:15px;margin:0 0 20px;}
/* ============ 相关推荐 ============ */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;}
.related-grid > .cell{width:auto;margin:0;float:none;}
.rel-card{
  display:block;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  padding:0 0 18px;box-shadow:var(--shadow-1);overflow:hidden;height:100%;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;color:inherit;
}
.rel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#d6c9b2;color:inherit;}
.rel-thumb{aspect-ratio:16/9;background:var(--c-bg-2);overflow:hidden;}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.rel-card:hover .rel-thumb img{transform:scale(1.04);}
.rel-body{padding:16px 18px 0;}
.rel-body .badge{margin-bottom:10px;}
.rel-title{font-family:var(--font-serif);font-size:16.5px;line-height:1.55;margin:0 0 8px;color:var(--c-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-card:hover .rel-title{color:var(--c-primary);}
.rel-time{font-size:13px;color:var(--c-ink-3);}
/* ============ 上一篇下一篇 ============ */
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.pn-card{
  display:block;background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  padding:18px 20px;box-shadow:var(--shadow-1);transition:all .22s ease;color:inherit;
}
.pn-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#d6c9b2;color:inherit;}
.pn-label{font-size:12.5px;color:var(--c-ink-3);letter-spacing:.08em;display:block;margin-bottom:6px;}
.pn-title{font-family:var(--font-serif);font-size:16px;line-height:1.55;color:var(--c-ink);}
.pn-card.is-muted{cursor:default;background:var(--c-bg-2);box-shadow:none;}
.pn-card.is-muted .pn-title{color:var(--c-mute);}
/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--c-line);max-width:900px;}
.faq-item{border-bottom:1px solid var(--c-line);}
.faq-q{
  width:100%;text-align:left;background:transparent;border:0;padding:17px 0;
  font-size:16px;font-weight:600;color:var(--c-ink);cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--c-primary);}
.faq-q:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;}
.faq-ico{font-size:19px;line-height:1;color:var(--c-primary);transition:transform .26s ease;flex:0 0 auto;}
.faq-item.is-open .faq-ico{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{margin:0 0 18px;padding-left:20px;font-size:15px;line-height:1.85;color:var(--c-ink-2);}
/* ============ 站点名片 ============ */
.site-card{
  display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-l);
  padding:28px 30px;box-shadow:var(--shadow-1);
}
.site-card h3{font-size:20px;margin:0 0 10px;}
.site-card p{font-size:14.5px;color:var(--c-ink-2);line-height:1.8;margin:0 0 12px;}
.site-duty{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--c-secondary);background:rgba(85,118,91,.10);padding:5px 12px;border-radius:var(--r-pill);}
.site-card .side{display:flex;flex-direction:column;gap:10px;align-items:flex-start;}
/* ============ 订阅条 ============ */
.sub-strip{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-l);
  padding:20px 24px;
}
.sub-strip h3{font-size:17px;margin:0;flex:1 1 240px;}
.sub-form{display:flex;gap:10px;flex:1 1 320px;max-width:460px;}
.sub-form input{
  flex:1;height:44px;border-radius:var(--r-s);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 14px;font-size:14px;margin:0;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:var(--c-ink-3);}
.sub-form input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}
/* ============ 页脚 ============ */
.site-footer{background:var(--c-bg-2);border-top:1px solid var(--c-line);padding:56px 0 0;margin-top:72px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:40px;}
.footer-col h4{font-size:15px;margin:0 0 14px;color:var(--c-ink);}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin-bottom:8px;font-size:14px;}
.footer-col a{color:var(--c-ink-2);font-size:14px;}
.footer-col a:hover{color:var(--c-primary);}
.footer-col p{font-size:14px;color:var(--c-ink-2);line-height:1.8;margin:0 0 10px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-duty{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--c-secondary);background:rgba(85,118,91,.10);padding:5px 12px;border-radius:var(--r-pill);}
.footer-bottom{
  border-top:1px solid var(--c-line);padding:18px 0;display:flex;justify-content:space-between;
  align-items:center;font-size:13px;color:var(--c-ink-3);flex-wrap:wrap;gap:8px;
}
/* ============ 响应式 ============ */
@media (max-width:1199px){
  .page-layout{gap:32px;}
  .article-title{font-size:34px;}
}
@media (max-width:1023px){
  .header-search{display:none;}
  .header-nav{display:none;}
  .drawer-btn{display:block;}
  .page-layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:24px;}
  .doc-sidebar{display:none;}
  .article-title{font-size:30px;}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .site-card{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .header-inner{gap:10px;height:60px;}
  .brand-text strong{font-size:14px;}
  .brand-text small{display:none;}
  .header-actions .mini-select{display:none;}
  .sec{padding:32px 0;}
  .article-title{font-size:25px;line-height:1.36;}
  .article-body,.article-body p{font-size:16px;line-height:1.9;}
  .article-body h2{font-size:23px;margin-top:36px;}
  .article-body h3{font-size:19px;}
  .sec-title{font-size:20px;}
  .related-grid{grid-template-columns:minmax(0,1fr);}
  .prevnext{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .keypoints{padding:20px;}
  .site-card{padding:22px;}
  .meta-tags{width:100%;margin-left:0;}
  .sub-form{max-width:none;width:100%;}
}
@media (max-width:479px){
  .wrap,.header-inner,.page-layout{padding-left:14px;padding-right:14px;}
  .btn{height:42px;padding:0 16px;font-size:14px;}
  .article-title{font-size:22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category1 */
:root{
  --c-ink:#241F1A;--c-ink-2:#5D554C;--c-ink-3:#8A8076;
  --c-primary:#6B4A2F;--c-primary-deep:#4A3220;
  --c-secondary:#55765B;--c-accent:#C9812E;
  --c-bg:#F8F4EC;--c-bg-2:#F1EADC;--c-surface:#FFFFFF;--c-line:#E3D9C7;
  --c-ok:#55765B;--c-warn:#C9812E;--c-mute:#A79C8E;
  --shadow-1:0 1px 2px rgba(74,50,32,.06),0 2px 8px rgba(74,50,32,.05);
  --shadow-2:0 10px 28px rgba(74,50,32,.10);
  --r-s:8px;--r-m:14px;--r-l:20px;--r-pill:999px;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-sans:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--c-bg);color:var(--c-ink);
  font-family:var(--font-sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0;}
ul,ol{padding-left:0;list-style:none;}
a{color:var(--c-primary);text-decoration:none;transition:color .2s ease,border-color .2s ease;}
a:hover{color:var(--c-primary-deep);}
img{max-width:100%;display:block;}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
[id]{scroll-margin-top:84px;}
::selection{background:rgba(201,129,46,.24);}

/* ========== 按钮 / 徽章 / 标签 ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--r-s);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;cursor:pointer;text-align:center;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--c-primary);color:#F8F4EC;box-shadow:var(--shadow-1);}
.btn-primary:hover{background:var(--c-primary-deep);color:#F8F4EC;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--c-primary);border-color:var(--c-primary);}
.btn-ghost:hover{background:rgba(107,74,47,.08);color:var(--c-primary-deep);}
.btn-sm{height:38px;padding:0 16px;font-size:14px;}
.btn:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}
.text-link{font-size:14px;color:var(--c-primary);border-bottom:1px solid currentColor;padding-bottom:1px;}
.text-link:hover{border-bottom-width:2px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.4;
  padding:4px 10px;border-radius:var(--r-pill);white-space:nowrap;font-weight:600;
}
.badge-cat{background:rgba(107,74,47,.08);color:var(--c-primary);}
.badge-status{background:rgba(85,118,91,.12);color:var(--c-secondary);}
.badge-hot{background:rgba(201,129,46,.12);color:var(--c-accent);}
.chip{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-2);
  font-size:14px;cursor:pointer;transition:all .2s ease;
}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary);}
.chip.is-active{background:rgba(107,74,47,.10);border-color:rgba(107,74,47,.35);color:var(--c-primary);font-weight:600;}
.chip:focus-visible{outline:2px solid var(--c-accent);outline-offset:2px;}

/* ========== 顶栏 ========== */
.site-header{
  position:sticky;top:0;z-index:70;background:rgba(248,244,236,.96);
  border-bottom:1px solid var(--c-line);backdrop-filter:blur(8px);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--shadow-1);}
.header-inner{
  max-width:1360px;margin:0 auto;padding:0 20px;height:64px;
  display:flex;align-items:center;gap:16px;
}
.drawer-btn{
  display:none;width:36px;height:36px;border:1px solid var(--c-line);background:var(--c-surface);
  border-radius:var(--r-s);padding:0;cursor:pointer;flex:0 0 36px;
}
.drawer-btn span{display:block;width:16px;height:1.5px;background:var(--c-ink);margin:3px auto;}
.drawer-btn:hover{border-color:var(--c-primary);}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-seal{
  width:36px;height:36px;border-radius:6px;background:var(--c-primary);color:#F4EEE2;
  font-family:var(--font-serif);font-size:18px;font-weight:700;
  display:flex;align-items:center;justify-content:center;flex:0 0 36px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-family:var(--font-serif);font-size:16px;color:var(--c-ink);letter-spacing:.02em;}
.brand-text small{font-size:11px;color:var(--c-ink-3);letter-spacing:.04em;}
.header-search{flex:1 1 auto;max-width:300px;position:relative;margin:0;}
.header-search input{
  width:100%;height:38px;border-radius:var(--r-pill);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 16px 0 38px;font-size:14px;color:var(--c-ink);
  margin:0;transition:border-color .2s ease,box-shadow .2s ease;
}
.header-search input::placeholder{color:var(--c-ink-3);}
.header-search input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}
.header-search .search-ico{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:15px;height:15px;stroke:var(--c-ink-3);fill:none;stroke-width:1.8;}
.header-nav{display:flex;align-items:center;gap:4px;margin-left:auto;}
.header-nav a{
  display:inline-block;padding:8px 12px;border-radius:var(--r-s);
  font-size:14px;color:var(--c-ink-2);white-space:nowrap;
}
.header-nav a:hover{background:var(--c-bg-2);color:var(--c-primary);}
.header-nav a.active{color:var(--c-primary);font-weight:600;background:rgba(107,74,47,.08);}
.header-actions{display:flex;align-items:center;gap:8px;}
.mini-select{
  height:34px;border:1px solid var(--c-line);background:var(--c-surface);border-radius:var(--r-s);
  font-size:13px;color:var(--c-ink-2);padding:0 8px;margin:0;cursor:pointer;
}
.mini-select:focus{outline:none;border-color:var(--c-primary);}

/* ========== 抽屉 ========== */
#docDrawer.off-canvas{
  position:fixed;top:0;left:0;width:290px;height:100vh;max-height:100vh;
  background:var(--c-surface);border-right:1px solid var(--c-line);
  transform:translateX(-104%);transition:transform .28s ease;z-index:90;
  padding:20px;overflow:auto;visibility:visible;box-shadow:var(--shadow-2);
}
#docDrawer.off-canvas.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{width:32px;height:32px;border:1px solid var(--c-line);background:transparent;border-radius:var(--r-s);font-size:18px;line-height:1;cursor:pointer;color:var(--c-ink-2);}
.drawer-close:hover{border-color:var(--c-primary);color:var(--c-primary);}
.drawer-nav{display:flex;flex-direction:column;gap:2px;padding-bottom:16px;margin-bottom:16px;border-bottom:1px dashed var(--c-line);}
.drawer-nav a{padding:9px 12px;border-radius:var(--r-s);font-size:14px;color:var(--c-ink-2);}
.drawer-nav a.active{background:rgba(107,74,47,.08);color:var(--c-primary);font-weight:600;}
.drawer-nav a:hover{background:var(--c-bg-2);color:var(--c-primary);}
.drawer-mask{
  position:fixed;inset:0;background:rgba(36,31,26,.42);z-index:85;opacity:0;visibility:hidden;
  transition:opacity .25s ease,visibility .25s ease;
}
.drawer-mask.show{opacity:1;visibility:visible;}

/* ========== 主框架：左目录 + 内容 ========== */
.page-shell{
  max-width:1360px;margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start;
}
.doc-sidebar{position:sticky;top:84px;align-self:start;padding:28px 0 24px;}
.doc-sidebar .toc-label{
  font-size:12px;letter-spacing:.12em;color:var(--c-ink-3);font-weight:700;
  margin:0 0 12px;padding-left:14px;
}
.doc-toc{display:flex;flex-direction:column;}
.doc-toc a{
  display:block;padding:7px 0 7px 14px;font-size:13px;line-height:1.7;color:var(--c-ink-2);
  border-left:2px solid transparent;margin-left:-2px;transition:all .2s ease;
}
.doc-toc a:hover{color:var(--c-primary);background:rgba(241,234,220,.7);}
.doc-toc a.active{color:var(--c-primary);border-left-color:var(--c-secondary);background:rgba(241,234,220,.9);font-weight:600;}
.duty-box{
  margin-top:24px;padding-top:16px;border-top:1px dashed var(--c-line);
  font-size:12px;line-height:1.7;color:var(--c-ink-3);
}
.duty-box strong{display:block;font-size:13px;color:var(--c-ink-2);font-weight:600;margin-bottom:4px;}
.dot{
  width:8px;height:8px;border-radius:50%;background:var(--c-secondary);
  display:inline-block;margin-right:6px;flex:0 0 8px;
  animation:pulse 2.4s ease-out infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(85,118,91,.42);}
  70%{box-shadow:0 0 0 7px rgba(85,118,91,0);}
  100%{box-shadow:0 0 0 0 rgba(85,118,91,0);}
}

/* ========== 通用板块 ========== */
main{min-width:0;padding-bottom:56px;}
.sec{padding:56px 0;border-bottom:1px dashed var(--c-line);}
.sec:last-child{border-bottom:0;padding-bottom:24px;}
.sec-title{
  font-family:var(--font-serif);font-size:30px;line-height:1.35;font-weight:700;
  margin:0 0 12px;position:relative;padding-left:16px;letter-spacing:.01em;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:.32em;width:2px;height:18px;
  background:var(--c-secondary);border-radius:2px;
}
.sec-sub{font-size:15px;color:var(--c-ink-2);margin:0 0 26px;padding-left:16px;max-width:44em;}
.card{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  padding:26px;box-shadow:var(--shadow-1);
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
  height:100%;
}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);}

/* ========== C1 分类头部 ========== */
.page-head{
  background:var(--c-bg-2);border-bottom:1px solid var(--c-line);
  border-radius:0 0 var(--r-l) var(--r-l);
  padding:26px 0 24px;margin:0 -28px;
}
.page-head-inner{
  display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:24px;align-items:center;
  padding:0 28px;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-ink-3);margin-bottom:10px;}
.crumb a{color:var(--c-ink-2);}
.crumb a:hover{color:var(--c-primary);}
.crumb span{color:var(--c-mute);}
.crumb em{font-style:normal;color:var(--c-primary);font-weight:600;}
.page-head h1{
  font-family:var(--font-serif);font-size:31px;line-height:1.32;font-weight:700;
  margin:0 0 8px;letter-spacing:.01em;
}
.page-head-desc{font-size:15px;line-height:1.8;color:var(--c-ink-2);max-width:46em;margin:0 0 14px;}
.head-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.head-filters{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto;}
.page-head-figure{
  border-radius:var(--r-m);overflow:hidden;background:var(--c-bg);
  border:1px solid var(--c-line);box-shadow:var(--shadow-1);aspect-ratio:4/3;
}
.page-head-figure img{width:100%;height:100%;object-fit:cover;}

/* ========== C2 三件事卖点 ========== */
.point-card{position:relative;overflow:hidden;}
.point-ico{
  width:42px;height:42px;border-radius:10px;background:rgba(85,118,91,.12);
  color:var(--c-secondary);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:19px;font-weight:700;margin-bottom:14px;
}
.point-card h3{font-family:var(--font-serif);font-size:20px;line-height:1.5;margin:0 0 8px;}
.point-card p{font-size:14.5px;line-height:1.8;color:var(--c-ink-2);}
.point-foot{
  margin-top:16px;padding-top:14px;border-top:1px dashed var(--c-line);
  display:flex;flex-wrap:wrap;gap:8px;
}
.point-card .duty-line{
  display:flex;align-items:center;gap:6px;font-size:13px;color:var(--c-secondary);
  font-weight:600;margin-bottom:8px;
}

/* ========== C3 出餐条目列表 ========== */
.food-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px;}
.food-item{
  display:grid;grid-template-columns:124px minmax(0,1fr);gap:16px;
  padding:20px 0;border-bottom:1px dashed var(--c-line);align-items:start;
  transition:background .22s ease;
}
.food-item:hover{background:rgba(241,234,220,.55);}
.food-thumb{
  aspect-ratio:4/3;border-radius:var(--r-s);overflow:hidden;background:var(--c-bg-2);
  border:1px solid var(--c-line);
}
.food-thumb img{width:100%;height:100%;object-fit:cover;}
.food-body h3{font-size:16.5px;line-height:1.55;margin:6px 0 6px;font-weight:700;color:var(--c-ink);}
.food-body p{font-size:14px;line-height:1.75;color:var(--c-ink-2);margin:0 0 8px;}
.food-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--c-ink-3);}
.food-foot .sep{color:var(--c-line);}
.list-more{display:flex;justify-content:center;margin-top:28px;}

/* ========== C4 三步路径 ========== */
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.step{
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  padding:24px;box-shadow:var(--shadow-1);position:relative;
}
.step-num{
  width:46px;height:46px;border-radius:50%;border:1px dashed rgba(107,74,47,.45);
  background:rgba(107,74,47,.08);color:var(--c-primary);
  font-family:var(--font-serif);font-size:20px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin:0 0 6px;font-weight:700;}
.step p{font-size:14px;line-height:1.75;color:var(--c-ink-2);}
.step-grid::before{
  content:"";position:absolute;left:0;right:0;top:46px;height:0;
  border-top:1px dashed var(--c-line);z-index:-1;
}
.path-foot{margin-top:20px;font-size:14px;color:var(--c-ink-2);}

/* ========== C5 术语速查 ========== */
.glossary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 26px;}
.glossary > div{
  padding:15px 18px;background:var(--c-bg-2);border-left:2px solid rgba(85,118,91,.4);
  border-radius:0 var(--r-s) var(--r-s) 0;
}
.glossary dt{font-size:14px;font-weight:700;color:var(--c-primary);margin-bottom:3px;}
.glossary dd{font-size:14.5px;line-height:1.78;color:var(--c-ink-2);}

/* ========== C6 茶楼话题精选 ========== */
.topic-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 26px;}
.topic-row{
  display:flex;gap:16px;align-items:flex-start;padding:16px 18px;
  background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-m);
  box-shadow:var(--shadow-1);transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.topic-row:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);border-color:rgba(107,74,47,.35);}
.topic-no{
  font-family:var(--font-serif);font-size:26px;line-height:1;color:rgba(107,74,47,.28);
  font-weight:700;flex:0 0 34px;padding-top:2px;font-variant-numeric:tabular-nums;
}
.topic-row h3{font-size:15.5px;line-height:1.6;margin:0 0 5px;font-weight:700;color:var(--c-ink);}
.topic-row p{font-size:13.5px;line-height:1.7;color:var(--c-ink-2);margin:0 0 6px;}
.topic-meta{font-size:12.5px;color:var(--c-ink-3);}

/* ========== C7 专题与标签 ========== */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.tag-pill{
  display:inline-flex;align-items:center;height:32px;padding:0 15px;border-radius:var(--r-pill);
  border:1px solid var(--c-line);background:var(--c-surface);font-size:13.5px;color:var(--c-ink-2);
  transition:all .2s ease;
}
.tag-pill:hover{border-color:var(--c-primary);color:var(--c-primary);background:rgba(107,74,47,.06);}
.special-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.special-card{
  display:flex;gap:16px;align-items:center;padding:18px;
  background:var(--c-bg-2);border:1px solid rgba(107,74,47,.22);border-radius:var(--r-m);
  transition:border-color .22s ease,box-shadow .22s ease;
}
.special-card:hover{border-color:var(--c-primary);box-shadow:var(--shadow-1);}
.special-card img{width:84px;height:84px;object-fit:cover;border-radius:var(--r-s);flex:0 0 84px;}
.special-card h3{font-size:16px;margin:0 0 5px;font-weight:700;}
.special-card p{font-size:13.5px;line-height:1.7;color:var(--c-ink-2);margin:0 0 8px;}

/* ========== C8 FAQ ========== */
.faq{border-top:1px solid var(--c-line);}
.faq details{border-bottom:1px solid var(--c-line);padding:16px 0;}
.faq summary{
  list-style:none;cursor:pointer;font-size:16.5px;font-weight:600;color:var(--c-ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;line-height:1.6;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary:hover{color:var(--c-primary);}
.faq summary:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px;border-radius:4px;}
.faq .plus{
  flex:0 0 22px;width:22px;height:22px;border:1px solid var(--c-line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:15px;line-height:1;
  color:var(--c-primary);transition:transform .22s ease,background .22s ease;
}
.faq details[open] .plus{transform:rotate(45deg);background:rgba(107,74,47,.08);}
.faq .ans{padding:10px 0 2px 20px;font-size:14.5px;line-height:1.85;color:var(--c-ink-2);max-width:46em;}

/* ========== C9 反馈条 ========== */
.feedback-bar{
  background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--r-l);
  padding:26px 28px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);
  gap:22px;align-items:center;
}
.feedback-bar h2{font-family:var(--font-serif);font-size:22px;line-height:1.5;margin:0 0 6px;}
.feedback-bar p{font-size:14px;color:var(--c-ink-2);margin:0;}
.feedback-form{display:flex;gap:10px;margin:0;}
.feedback-form input{
  flex:1 1 auto;height:44px;border-radius:var(--r-s);border:1px solid var(--c-line);
  background:var(--c-surface);padding:0 14px;font-size:14px;margin:0;color:var(--c-ink);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.feedback-form input::placeholder{color:var(--c-ink-3);}
.feedback-form input:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(107,74,47,.12);}

/* ========== 页脚 ========== */
.site-footer{background:#241F1A;color:#C9BFB1;padding:52px 0 0;font-size:14px;margin-top:12px;}
.site-footer .wrap{max-width:1360px;margin:0 auto;padding:0 20px;}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-seal{background:var(--c-primary);}
.footer-brand strong{font-family:var(--font-serif);font-size:16px;color:#F4EEE2;display:block;line-height:1.3;}
.footer-brand small{font-size:11px;color:#A79C8E;letter-spacing:.03em;}
.site-footer h4{font-family:var(--font-serif);font-size:15px;color:#F1EADC;margin:0 0 14px;font-weight:700;}
.site-footer ul{list-style:none;margin:0;padding:0;}
.site-footer li{margin-bottom:9px;}
.site-footer li a{font-size:14px;color:#C9BFB1;}
.site-footer li a:hover{color:#F1EADC;}
.site-footer p{font-size:13.5px;line-height:1.8;color:#B0A695;margin:0 0 10px;}
.footer-duty{margin-top:14px;font-size:13px;color:#A79C8E;display:flex;align-items:center;}
.footer-bottom{
  border-top:1px solid rgba(227,217,199,.14);padding:18px 0 22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  font-size:13px;color:#8A8076;
}

/* ========== 响应式 ========== */
@media screen and (max-width:1199px){
  .header-search{max-width:240px;}
  .header-nav a{padding:8px 9px;font-size:13.5px;}
  .page-shell{grid-template-columns:210px minmax(0,1fr);gap:28px;}
  .page-head h1{font-size:28px;}
  .sec-title{font-size:27px;}
}
@media screen and (max-width:1023px){
  .page-shell{grid-template-columns:minmax(0,1fr);gap:0;padding:0 18px;}
  .doc-sidebar{display:none;}
  .drawer-btn{display:inline-block;}
  .header-nav{display:none;}
  .header-actions .mini-select{display:none;}
  .header-search{max-width:none;}
  .page-head{margin:0 -18px;padding:22px 0 20px;border-radius:0;}
  .page-head-inner{grid-template-columns:minmax(0,1fr);gap:16px;padding:0 18px;}
  .page-head-figure{display:none;}
  .head-filters{margin-left:0;}
  .food-list{grid-template-columns:minmax(0,1fr);}
  .feedback-bar{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media screen and (max-width:767px){
  body{font-size:15.5px;}
  .header-inner{gap:10px;padding:0 14px;}
  .brand-text strong{font-size:14.5px;}
  .brand-text small{display:none;}
  .header-actions .btn{height:36px;padding:0 12px;font-size:13px;}
  .page-shell{padding:0 14px;}
  .page-head{margin:0 -14px;}
  .page-head-inner{padding:0 14px;}
  .page-head h1{font-size:23px;}
  .page-head-desc{font-size:14px;}
  .sec{padding:40px 0;}
  .sec-title{font-size:22px;padding-left:14px;}
  .sec-title::before{height:15px;}
  .sec-sub{font-size:14px;padding-left:14px;margin-bottom:20px;}
  .step-grid{grid-template-columns:minmax(0,1fr);gap:14px;}
  .step-grid::before{display:none;}
  .glossary{grid-template-columns:minmax(0,1fr);}
  .topic-list{grid-template-columns:minmax(0,1fr);}
  .special-grid{grid-template-columns:minmax(0,1fr);}
  .food-item{grid-template-columns:96px minmax(0,1fr);gap:13px;}
  .food-body h3{font-size:15.5px;}
  .feedback-bar{padding:20px 18px;}
  .feedback-bar h2{font-size:19px;}
  .feedback-form{flex-direction:column;}
  .feedback-form .btn{width:100%;}
  .card{padding:20px;}
  .site-footer{padding-top:38px;}
  .footer-grid{grid-template-columns:minmax(0,1fr);}
}
@media screen and (max-width:479px){
  .header-search{display:none;}
  .page-head h1{font-size:20px;}
  .sec-title{font-size:20px;}
  .topic-no{flex:0 0 28px;font-size:22px;}
  .food-item{grid-template-columns:minmax(0,1fr);}
  .food-thumb{aspect-ratio:16/9;}
}