/* roulang page: index */
:root{
  --ink:#241C17;
  --ink-2:#6E6257;
  --brown:#6B4226;
  --brown-d:#4E2F1A;
  --green:#2E4A3D;
  --clay:#C4633C;
  --paper:#FAF6EE;
  --paper-2:#F1E7D6;
  --card:#FFFFFF;
  --line:#E4D7C2;
  --white:#FFF9EF;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",Arial,sans-serif;
  --shadow:0 2px 0 var(--line),0 10px 28px rgba(107,66,38,.08);
  --shadow-hover:0 2px 0 var(--brown),0 14px 32px rgba(107,66,38,.14);
  --r-sm:8px;
  --r-md:14px;
  --r-lg:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.85;color:var(--ink);background:var(--paper)}
img{max-width:100%;display:block;height:auto;border-radius:var(--r-sm)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--clay);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:64px 0}
.section-alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-line{border-top:1px solid var(--line)}

/* 头部 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,246,238,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-seal{width:34px;height:34px;display:grid;place-items:center;background:var(--brown);color:var(--white);font-family:var(--serif);font-size:18px;border-radius:6px;box-shadow:0 2px 0 var(--brown-d)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:var(--serif);font-size:17px;letter-spacing:.5px;color:var(--brown-d)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--ink-2)}
.main-nav{display:flex;align-items:center;gap:8px}
.nav-link{position:relative;display:inline-block;padding:10px 14px;font-size:15px;color:var(--ink-2);border-radius:var(--r-sm);transition:color .2s,background .2s}
.nav-link:hover{color:var(--brown);background:rgba(107,66,38,.06)}
.nav-link.is-active{color:var(--brown-d);font-weight:600}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--brown);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--card);cursor:pointer;padding:0;place-items:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brown);border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-sm);border:1px solid transparent;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-primary{background:var(--brown);color:var(--white);box-shadow:0 2px 0 var(--brown-d)}
.btn-primary:hover{background:var(--brown-d);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-outline{background:transparent;color:var(--brown);border-color:var(--brown)}
.btn-outline:hover{background:var(--paper-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{color:var(--brown);border-color:var(--brown);background:var(--card)}

/* Hero */
.hero{position:relative;padding:56px 0 60px;background-image:linear-gradient(115deg,rgba(250,246,238,.96) 42%,rgba(241,231,214,.88)),url("/assets/images/08ab8403d1fc2db1.webp");background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start}
.eyebrow{display:inline-block;font-family:var(--serif);font-size:13px;letter-spacing:2px;color:var(--brown);background:var(--white);border:1px solid var(--line);border-radius:6px;padding:5px 12px}
.hero h1{font-family:var(--serif);font-size:clamp(30px,4.2vw,46px);line-height:1.25;font-weight:700;letter-spacing:.5px;color:var(--brown-d);margin:18px 0 14px}
.hero-sub{font-size:17px;color:var(--ink-2);max-width:520px}
.search-bar{display:flex;gap:10px;margin:26px 0 14px;max-width:560px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:8px;box-shadow:var(--shadow)}
.search-bar input{flex:1;border:none;background:transparent;padding:0 12px;min-height:44px;font-size:15px;outline:none}
.hot-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-2)}
.hot-tags > span{color:var(--clay);font-weight:600}
.hot-tags a{padding:4px 10px;background:var(--white);border:1px solid var(--line);border-radius:6px;transition:color .2s,border-color .2s,background .2s}
.hot-tags a:hover{color:var(--brown);border-color:var(--brown);background:var(--paper-2)}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-side{display:flex;flex-direction:column;gap:16px}
.hero-figure{margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--paper-2)}
.hero-figure img{width:100%;height:100%;object-fit:cover;border-radius:0}
.pick-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--shadow)}
.pick-label{font-family:var(--serif);font-size:13px;letter-spacing:2px;color:var(--clay);margin-bottom:6px}
.pick-title{display:inline-block;font-family:var(--serif);font-size:18px;color:var(--brown-d);font-weight:700;transition:color .2s}
.pick-title:hover{color:var(--clay)}
.pick-desc{font-size:13px;line-height:1.7;color:var(--ink-2);margin-top:6px}

/* 板块头 */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.sec-title{position:relative;padding-left:16px;font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);line-height:1.3;letter-spacing:.5px;color:var(--brown-d)}
.sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--brown)}
.sec-desc{margin-top:6px;font-size:14px;color:var(--ink-2)}
.stamp{font-family:var(--serif);font-size:12px;letter-spacing:1px;color:var(--brown);background:var(--white);border:1px solid var(--line);border-radius:6px;padding:5px 12px;white-space:nowrap}

/* 快捷入口砖块 */
.brick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.brick{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s,box-shadow .2s}
.brick:hover{transform:translateY(-2px);border-color:var(--brown);box-shadow:var(--shadow-hover)}
.brick-ico{flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;font-family:var(--serif);font-size:18px;color:var(--white);background:var(--green);border-radius:10px}
.brick:nth-child(3n) .brick-ico{background:var(--brown)}
.brick:nth-child(3n+2) .brick-ico{background:var(--clay)}
.brick h3{font-size:16px;font-family:var(--serif);color:var(--brown-d);margin-bottom:2px}
.brick p{font-size:13px;line-height:1.65;color:var(--ink-2)}

/* 站点卡 */
.site-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.site-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,border-color .2s,box-shadow .2s}
.site-card:hover{transform:translateY(-2px);border-color:var(--brown);box-shadow:var(--shadow-hover)}
.site-thumb{aspect-ratio:1/1;background:var(--paper-2);overflow:hidden}
.site-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s}
.site-card:hover .site-thumb img{transform:scale(1.04)}
.site-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.site-body h3{font-family:var(--serif);font-size:17px;color:var(--brown-d);transition:color .2s}
.site-card:hover .site-body h3{color:var(--clay)}
.site-body p{font-size:13px;line-height:1.7;color:var(--ink-2);flex:1}
.badge{display:inline-block;font-size:12px;line-height:1.6;padding:2px 9px;border-radius:6px;background:rgba(46,74,61,.1);color:var(--green);border:1px solid rgba(46,74,61,.18)}
.badge-clay{background:rgba(196,99,60,.1);color:var(--clay);border-color:rgba(196,99,60,.2)}
.meta{font-size:12px;color:var(--ink-2);display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* 论坛热帖 */
.forum-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;align-items:start}
.post-row{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;padding:18px;border-bottom:1px dashed var(--line);background:var(--card);border-radius:var(--r-md);margin-bottom:12px;border:1px solid var(--line);transition:background .2s,border-color .2s,transform .2s}
.post-row:hover{background:var(--white);border-color:var(--brown);transform:translateX(2px)}
.post-row h3{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--brown-d);grid-column:2}
.post-row p{grid-column:2;font-size:13px;line-height:1.7;color:var(--ink-2)}
.post-row time{grid-column:2;font-size:12px;color:var(--ink-2)}
.empty-card{background:var(--card);border:1px dashed var(--line);border-radius:var(--r-md);padding:36px 20px;text-align:center;color:var(--ink-2);font-size:14px}
.new-panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow)}
.new-panel h3{font-family:var(--serif);font-size:17px;color:var(--brown-d);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.new-item{display:block;padding:10px 0;border-bottom:1px dashed var(--line);transition:color .2s}
.new-item:last-child{border-bottom:none}
.new-item strong{display:block;font-size:14px;font-weight:600;line-height:1.6;color:var(--ink)}
.new-item:hover strong{color:var(--clay)}
.new-item span{font-size:12px;color:var(--ink-2)}

/* 专题卡 */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.topic-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,border-color .2s,box-shadow .2s}
.topic-card:hover{transform:translateY(-2px);border-color:var(--brown);box-shadow:var(--shadow-hover)}
.topic-thumb{aspect-ratio:16/9;background:var(--paper-2);overflow:hidden}
.topic-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0}
.topic-body{padding:18px 20px 20px}
.topic-body h3{font-family:var(--serif);font-size:18px;color:var(--brown-d);margin-bottom:6px}
.topic-body p{font-size:13px;line-height:1.75;color:var(--ink-2)}
.text-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;font-weight:600;color:var(--brown);border-bottom:1px dashed var(--brown);transition:color .2s,border-color .2s}
.text-link:hover{color:var(--clay);border-color:var(--clay)}

/* 站长推荐 */
.editor-grid{display:grid;grid-template-columns:1.9fr 1fr;gap:20px}
.editor-main{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow)}
.editor-main figure{margin:0;aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.editor-main figure img{width:100%;height:100%;object-fit:cover;border-radius:0}
.editor-copy{padding:22px 24px;display:flex;flex-direction:column;gap:8px;justify-content:center}
.editor-copy h3{font-family:var(--serif);font-size:20px;color:var(--brown-d)}
.editor-copy p{font-size:14px;line-height:1.8;color:var(--ink-2)}
.editor-side{display:grid;gap:20px}
.mini-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.mini-card:hover{border-color:var(--brown);transform:translateY(-2px)}
.mini-card h4{font-family:var(--serif);font-size:16px;color:var(--brown-d);margin-bottom:4px}
.mini-card p{font-size:13px;line-height:1.7;color:var(--ink-2)}

/* 分类矩阵 */
.entry-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.entry-brick{display:flex;flex-direction:column;gap:4px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);transition:transform .2s,border-color .2s,background .2s}
a.entry-brick:hover{transform:translateY(-2px);border-color:var(--brown);background:var(--white)}
.entry-brick strong{font-family:var(--serif);font-size:15px;color:var(--brown-d)}
.entry-brick span{font-size:12px;color:var(--ink-2)}

/* 榜单 */
.rank-list{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow)}
.rank-row{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px dashed var(--line);transition:background .2s}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:var(--paper-2)}
.rank-no{font-family:var(--serif);font-size:26px;font-weight:700;line-height:1;color:var(--green);opacity:.85}
.rank-main strong{display:block;font-family:var(--serif);font-size:16px;color:var(--brown-d)}
.rank-main span{font-size:13px;color:var(--ink-2)}
.rank-tag{font-size:12px;color:var(--clay);border:1px solid rgba(196,99,60,.28);background:rgba(196,99,60,.08);border-radius:6px;padding:3px 9px;white-space:nowrap}

/* 新人指北 */
.step-wrap{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-wrap::before{content:"";position:absolute;top:26px;left:8%;right:8%;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 18px)}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:22px;text-align:center;box-shadow:var(--shadow)}
.step-no{width:52px;height:52px;margin:0 auto 14px;display:grid;place-items:center;border-radius:50%;background:var(--brown);color:var(--white);font-family:var(--serif);font-size:20px;border:4px solid var(--paper)}
.step h3{font-family:var(--serif);font-size:17px;color:var(--brown-d);margin-bottom:6px}
.step p{font-size:13px;line-height:1.75;color:var(--ink-2)}

/* 工具角 */
.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
.tool-card:hover{transform:translateY(-2px);border-color:var(--brown)}
.tool-ico{width:46px;height:46px;display:grid;place-items:center;border-radius:10px;background:var(--paper-2);color:var(--brown);font-family:var(--serif);font-size:18px;margin-bottom:12px}
.tool-card h3{font-family:var(--serif);font-size:16px;color:var(--brown-d);margin-bottom:4px}
.tool-card p{font-size:13px;line-height:1.7;color:var(--ink-2)}

/* 公告时间线 */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 22px 0}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-26px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--brown)}
.tl-item time{font-size:12px;letter-spacing:1px;color:var(--clay);font-weight:600}
.tl-item h3{font-family:var(--serif);font-size:16px;color:var(--brown-d);margin:2px 0 4px}
.tl-item p{font-size:13px;line-height:1.7;color:var(--ink-2)}

/* 标签墙 */
.tag-wall{display:flex;flex-wrap:wrap;gap:10px}
.tag-item{padding:7px 14px;font-size:13px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);transition:color .2s,border-color .2s,background .2s,transform .2s}
.tag-item:hover{color:var(--brown);border-color:var(--brown);transform:translateY(-2px)}
.tag-item.tone-a{background:var(--white);color:var(--brown)}
.tag-item.tone-b{background:rgba(46,74,61,.07);color:var(--green);border-color:rgba(46,74,61,.18)}
.tag-item.tone-c{background:rgba(196,99,60,.08);color:var(--clay);border-color:rgba(196,99,60,.2)}

/* 留言 */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:24px 22px;box-shadow:var(--shadow)}
.voice::before{content:"“";position:absolute;top:6px;left:16px;font-family:var(--serif);font-size:44px;line-height:1;color:var(--line)}
.voice blockquote{margin:12px 0 14px;font-size:14px;line-height:1.85;color:var(--ink)}
.voice footer{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-2)}
.voice footer strong{color:var(--brown-d);font-family:var(--serif)}

/* FAQ */
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden;transition:border-color .2s}
.faq-item[open]{border-color:var(--brown)}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 54px 18px 20px;position:relative;font-family:var(--serif);font-size:16px;color:var(--brown-d);font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;line-height:1;color:var(--brown);transition:transform .2s}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 20px 20px;font-size:14px;line-height:1.85;color:var(--ink-2)}

/* 投稿表单 */
.submit-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:32px;align-items:start}
.rule-list{display:grid;gap:14px;margin-top:18px}
.rule-item{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px}
.rule-item i{flex:0 0 26px;width:26px;height:26px;display:grid;place-items:center;border-radius:6px;background:var(--paper-2);color:var(--brown);font-style:normal;font-family:var(--serif);font-size:14px}
.rule-item h4{font-family:var(--serif);font-size:15px;color:var(--brown-d);margin-bottom:2px}
.rule-item p{font-size:13px;line-height:1.7;color:var(--ink-2)}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 14px;min-height:44px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--white);font-size:14px;transition:border-color .2s,box-shadow .2s,background .2s}
.field textarea{min-height:110px;resize:vertical;line-height:1.75}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brown);background:var(--card);box-shadow:0 0 0 3px rgba(196,99,60,.16)}
.form-tip{font-size:12px;color:var(--ink-2);margin-top:10px}

/* CTA */
.cta-band{background-image:linear-gradient(115deg,rgba(250,246,238,.95),rgba(241,231,214,.9)),url("/assets/images/a707c69038a5c794.jpg");background-size:cover;background-position:center}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--paper);border:1px solid var(--clay);border-radius:var(--r-lg);padding:30px 34px;box-shadow:var(--shadow);flex-wrap:wrap}
.cta-inner h2{font-family:var(--serif);font-size:clamp(20px,2.2vw,26px);color:var(--brown-d);margin-bottom:4px}
.cta-inner p{font-size:14px;color:var(--ink-2)}

/* 页脚 */
.site-footer{background:var(--brown-d);color:rgba(255,249,239,.8);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand .brand-seal{background:rgba(255,249,239,.14);box-shadow:none;color:var(--white)}
.footer-brand strong{font-family:var(--serif);font-size:17px;color:var(--white);letter-spacing:.5px}
.footer-about{font-size:13px;line-height:1.85;color:rgba(255,249,239,.68)}
.site-footer h4{font-family:var(--serif);font-size:15px;color:var(--white);margin-bottom:14px;letter-spacing:.5px}
.footer-links a{display:block;font-size:13px;padding:5px 0;color:rgba(255,249,239,.7);transition:color .2s,transform .2s}
.footer-links a:hover{color:var(--white);transform:translateX(2px)}
.footer-bottom{border-top:1px solid rgba(255,249,239,.15);margin-top:40px;padding:18px 0;font-size:12px;color:rgba(255,249,239,.55);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* 响应式 */
@media (max-width:1200px){
  .brick-grid{grid-template-columns:repeat(3,1fr)}
  .entry-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-side{flex-direction:row;align-items:stretch}
  .hero-figure{flex:1.1;aspect-ratio:16/10}
  .pick-card{flex:1;display:flex;flex-direction:column;justify-content:center}
  .site-grid,.tool-grid{grid-template-columns:repeat(2,1fr)}
  .topic-grid,.voice-grid{grid-template-columns:repeat(2,1fr)}
  .forum-grid{grid-template-columns:1fr}
  .editor-grid{grid-template-columns:1fr}
  .entry-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .submit-grid{grid-template-columns:1fr}
  .step-wrap{grid-template-columns:1fr;gap:16px}
  .step-wrap::before{display:none}
}
@media (max-width:768px){
  .section{padding:40px 0}
  .hero{padding:36px 0 44px}
  .container{padding:0 16px}
  .header-actions .btn{display:none}
  .nav-toggle{display:grid}
  .main-nav{position:fixed;top:68px;left:0;width:262px;max-width:82vw;height:calc(100vh - 68px);background:var(--paper);border-right:1px solid var(--line);flex-direction:column;align-items:stretch;gap:4px;padding:20px 16px;transform:translateX(-105%);transition:transform .28s ease;box-shadow:12px 0 30px rgba(78,47,26,.16);overflow-y:auto}
  .main-nav.is-open{transform:translateX(0)}
  .nav-link{padding:14px 12px;font-size:15px;border-bottom:1px dashed var(--line)}
  .nav-link.is-active::after{display:none}
  .nav-link.is-active{background:var(--paper-2);border-radius:var(--r-sm)}
  .brick-grid,.entry-grid{grid-template-columns:repeat(2,1fr)}
  .site-grid,.tool-grid,.topic-grid,.voice-grid{grid-template-columns:1fr}
  .editor-main{grid-template-columns:1fr}
  .editor-main figure{aspect-ratio:16/9}
  .rank-row{grid-template-columns:46px 1fr;gap:12px;padding:14px 16px}
  .rank-tag{display:none}
  .hero-side{flex-direction:column}
  .hero-figure{aspect-ratio:16/10}
  .cta-inner{padding:24px 20px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .search-bar{flex-direction:column;padding:10px}
  .search-bar .btn{width:100%}
}
@media (max-width:520px){
  body{font-size:15px}
  .hero h1{font-size:28px}
  .hero-btns .btn{width:100%}
  .brick-grid,.entry-grid{grid-template-columns:1fr}
  .brick{padding:14px}
  .sec-head{margin-bottom:20px}
  .rank-no{font-size:20px}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-inner .btn{width:100%}
  .tag-item{font-size:12px;padding:6px 12px}
}

/* roulang page: article */
:root{
  --ink:#241C17;
  --ink-2:#6E6257;
  --brown:#6B4226;
  --brown-d:#4E2F1A;
  --green:#2E4A3D;
  --clay:#C4633C;
  --paper:#FAF6EE;
  --paper-2:#F1E7D6;
  --card:#FFFFFF;
  --line:#E4D7C2;
  --white:#FFF9EF;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",Arial,sans-serif;
  --shadow:0 2px 0 var(--line),0 10px 28px rgba(107,66,38,.08);
  --shadow-hover:0 2px 0 var(--brown),0 14px 32px rgba(107,66,38,.14);
  --r-sm:8px;
  --r-md:14px;
  --r-lg:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.85;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto;border-radius:var(--r-sm)}
a{color:inherit;text-decoration:none;transition:color .2s,border-color .2s,background .2s,transform .2s}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
:focus-visible{outline:2px solid var(--clay);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.muted{color:var(--ink-2);font-size:14px}

/* 头部 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,246,238,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-seal{width:34px;height:34px;display:grid;place-items:center;background:var(--brown);color:var(--white);font-family:var(--serif);font-size:18px;border-radius:6px;box-shadow:0 2px 0 var(--brown-d)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:var(--serif);font-size:17px;letter-spacing:.5px;color:var(--brown-d)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--ink-2)}
.main-nav{display:flex;align-items:center;gap:8px}
.nav-link{position:relative;display:inline-block;padding:10px 14px;font-size:15px;color:var(--ink-2);border-radius:var(--r-sm)}
.nav-link:hover{color:var(--brown);background:rgba(107,66,38,.06)}
.nav-link.is-active{color:var(--brown-d);font-weight:600}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--brown);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--card);cursor:pointer;padding:0;place-items:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brown);border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-sm);border:1px solid transparent;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-primary{background:var(--brown);color:var(--white);box-shadow:0 2px 0 var(--brown-d)}
.btn-primary:hover{background:var(--brown-d);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--brown);border-color:var(--brown)}
.btn-outline:hover{background:var(--paper-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{color:var(--brown);border-color:var(--brown);background:var(--card)}

/* 文章头区 */
.article-head{padding:44px 0 36px;background-image:linear-gradient(118deg,rgba(250,246,238,.97) 45%,rgba(241,231,214,.9)),url("/assets/images/a707c69038a5c794.jpg");background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-2)}
.breadcrumb a:hover{color:var(--brown)}
.breadcrumb .sep{opacity:.45}
.article-cat{display:inline-block;margin-top:18px;font-size:12px;letter-spacing:1px;color:var(--white);background:var(--green);padding:5px 12px;border-radius:6px}
.article-title{font-family:var(--serif);font-size:clamp(26px,3.6vw,40px);line-height:1.3;font-weight:700;letter-spacing:.5px;color:var(--brown-d);margin:16px 0 18px}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;font-size:13px;color:var(--ink-2)}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--clay);display:inline-block}
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px}
.share-row .share-label{font-size:13px;color:var(--ink-2);margin-right:2px}
.chip-btn{display:inline-flex;align-items:center;justify-content:center;height:34px;padding:0 14px;font-size:13px;color:var(--ink-2);background:var(--card);border:1px solid var(--line);border-radius:999px;cursor:pointer;transition:color .2s,border-color .2s,background .2s,transform .2s}
.chip-btn:hover{color:var(--brown);border-color:var(--brown);background:var(--paper-2);transform:translateY(-1px)}

/* 主体 */
.article-main{padding:44px 0 56px}
.article-figure{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--paper-2);box-shadow:var(--shadow);aspect-ratio:16/9;position:relative}
.article-figure img{width:100%;height:100%;object-fit:cover;border-radius:0}
.article-figure::after{content:"茶";position:absolute;right:14px;bottom:14px;width:38px;height:38px;display:grid;place-items:center;font-family:var(--serif);font-size:18px;color:var(--white);background:rgba(107,66,38,.86);border-radius:6px;letter-spacing:0}
.article-figure figcaption{font-size:13px;color:var(--ink-2);padding:10px 4px 0;background:transparent}

.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;margin-top:36px;align-items:start}
.article-body{min-width:0}
.prose{max-width:760px;font-size:16px;line-height:1.85;color:var(--ink)}
.prose > * + *{margin-top:1.2em}
.prose h2{position:relative;padding-left:16px;font-family:var(--serif);font-size:clamp(20px,2.2vw,26px);line-height:1.4;letter-spacing:.5px;color:var(--brown-d);margin-top:1.6em}
.prose h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:var(--brown)}
.prose h3{font-family:var(--serif);font-size:19px;line-height:1.5;color:var(--green);margin-top:1.5em}
.prose p{margin-top:1.2em}
.prose a{color:var(--brown);border-bottom:1px dashed rgba(107,66,38,.5);padding-bottom:1px}
.prose a:hover{color:var(--clay);border-bottom-color:var(--clay)}
.prose strong{color:var(--brown-d)}
.prose blockquote{margin:1.6em 0;padding:16px 20px;background:var(--paper-2);border-left:3px solid var(--clay);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--ink-2)}
.prose blockquote p{margin:0}
.prose ul,.prose ol{margin-top:1.2em;padding-left:0}
.prose ul li{position:relative;padding-left:20px;margin-top:.5em}
.prose ul li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:2px;background:var(--brown);opacity:.75}
.prose ol{counter-reset:prose-ol}
.prose ol li{position:relative;padding-left:26px;margin-top:.5em;counter-increment:prose-ol}
.prose ol li::before{content:counter(prose-ol,decimal-leading-zero);position:absolute;left:0;top:.1em;font-family:var(--serif);font-size:13px;color:var(--clay);font-weight:700}
.prose img{border-radius:var(--r-md);border:1px solid var(--line);margin-top:1.4em}
.prose table{width:100%;border-collapse:collapse;font-size:14px;margin-top:1.4em}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--paper-2);color:var(--brown-d)}
.empty-state{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:36px 28px;box-shadow:var(--shadow);text-align:left}
.empty-state h2{font-family:var(--serif);font-size:22px;color:var(--brown-d);padding-left:0}
.empty-state h2::before{display:none}
.empty-state p{margin-top:12px;color:var(--ink-2)}
.empty-state .btn{margin-top:22px}

/* 标签与版权 */
.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.tag{display:inline-block;font-size:12px;padding:5px 12px;border-radius:6px;background:var(--paper-2);color:var(--brown-d);border:1px solid var(--line);transition:background .2s,color .2s,border-color .2s}
.tag:hover{background:var(--brown);color:var(--white);border-color:var(--brown)}
.copyright{margin-top:20px;padding:16px 18px;border:1px dashed var(--line);border-radius:var(--r-sm);background:var(--white);font-size:13px;color:var(--ink-2)}

/* 上一篇下一篇 */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.post-nav-item{display:flex;flex-direction:column;gap:6px;padding:18px 20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);transition:border-color .2s,transform .2s,box-shadow .2s}
.post-nav-item:hover{border-color:var(--brown);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.post-nav-item.is-next{text-align:right}
.pn-label{font-size:12px;letter-spacing:1px;color:var(--clay)}
.post-nav-item strong{font-family:var(--serif);font-size:16px;color:var(--brown-d);font-weight:700;line-height:1.5}

/* 相关推荐 */
.block{margin-top:48px}
.block-title{position:relative;padding-left:16px;font-family:var(--serif);font-size:clamp(20px,2.2vw,26px);color:var(--brown-d);letter-spacing:.5px}
.block-title::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:var(--brown)}
.block-sub{margin-top:8px;font-size:14px;color:var(--ink-2)}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}
.rel-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:border-color .2s,transform .2s,box-shadow .2s}
.rel-card:hover{border-color:var(--brown);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.rel-thumb{aspect-ratio:16/9;background:var(--paper-2);overflow:hidden}
.rel-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s}
.rel-card:hover .rel-thumb img{transform:scale(1.04)}
.rel-card h3{font-size:15px;line-height:1.6;font-weight:600;color:var(--ink);padding:14px 16px 6px}
.rel-card:hover h3{color:var(--brown)}
.rel-meta{padding:0 16px 16px;font-size:12px;color:var(--ink-2)}

/* 侧栏 */
.sidebar{position:sticky;top:92px}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--shadow);margin-bottom:20px}
.side-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:12px;border-bottom:1px dashed var(--line)}
.side-head h3{font-family:var(--serif);font-size:17px;color:var(--brown-d);letter-spacing:.5px}
.side-head .seal{width:22px;height:22px;display:grid;place-items:center;font-size:11px;font-family:var(--serif);color:var(--white);background:var(--clay);border-radius:4px}
.side-list{margin-top:6px}
.side-list li + li{border-top:1px dashed var(--line)}
.side-list a{display:block;padding:11px 0;font-size:14px;line-height:1.6;color:var(--ink);transition:color .2s,padding-left .2s}
.side-list a:hover{color:var(--brown);padding-left:4px}
.side-list .num{font-family:var(--serif);font-size:12px;color:var(--clay);margin-right:8px}
.side-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.side-chips a{font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--ink-2);background:var(--white)}
.side-chips a:hover{color:var(--brown);border-color:var(--brown);background:var(--paper-2)}
.side-site{display:flex;gap:12px;padding:12px 0}
.side-site + .side-site{border-top:1px dashed var(--line)}
.side-site .ico{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-sm);font-family:var(--serif);font-size:16px;color:var(--brown)}
.side-site strong{display:block;font-size:14px;color:var(--ink)}
.side-site:hover strong{color:var(--brown)}
.side-site span{display:block;font-size:12px;color:var(--ink-2);line-height:1.6}

/* 留言 */
.comment-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--shadow);margin-top:16px}
.comment-card .who{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.comment-card .avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--paper-2);border:1px solid var(--line);font-family:var(--serif);color:var(--brown);font-size:15px}
.comment-card .who strong{font-size:14px;color:var(--ink)}
.comment-card .badge-tag{font-size:11px;padding:2px 8px;border-radius:6px;background:rgba(46,74,61,.1);color:var(--green);border:1px solid rgba(46,74,61,.2)}
.comment-card p{font-size:14px;color:var(--ink-2);line-height:1.8}
.comment-form{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow);margin-top:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;color:var(--ink-2)}
.field input,.field textarea{width:100%;border:1px solid var(--line);background:var(--paper);border-radius:var(--r-sm);padding:10px 12px;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.field input:focus,.field textarea:focus{border-color:var(--brown);background:var(--card);box-shadow:0 0 0 3px rgba(196,99,60,.16)}
.field textarea{min-height:110px;resize:vertical}
.form-hint{font-size:12px;color:var(--ink-2);margin-top:2px}

/* 底部行动 */
.action-bar{display:flex;flex-wrap:wrap;gap:12px;margin-top:44px;padding:20px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-md)}
.pill{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:14px;color:var(--ink-2);transition:color .2s,border-color .2s,background .2s,transform .2s}
.pill:hover{color:var(--brown);border-color:var(--brown);background:var(--white);transform:translateY(-1px)}
.pill.is-main{background:var(--brown);border-color:var(--brown);color:var(--white)}
.pill.is-main:hover{background:var(--brown-d);border-color:var(--brown-d);color:var(--white)}

/* 页脚 */
.site-footer{background:var(--brown-d);color:rgba(255,249,239,.78);padding:52px 0 0;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:var(--serif);font-size:16px;color:var(--white);letter-spacing:.5px}
.footer-about{font-size:13px;line-height:1.9;color:rgba(255,249,239,.7)}
.footer-links h4{font-family:var(--serif);font-size:14px;color:var(--white);margin-bottom:12px;letter-spacing:1px}
.footer-links a{display:block;font-size:13px;padding:5px 0;color:rgba(255,249,239,.72)}
.footer-links a:hover{color:var(--white)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,249,239,.16);padding:18px 0 22px;font-size:13px;color:rgba(255,249,239,.62)}

@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr) 290px;gap:32px}
}
@media (max-width:992px){
  .main-nav{position:fixed;top:68px;left:0;bottom:0;width:280px;flex-direction:column;align-items:stretch;gap:4px;background:var(--card);border-right:1px solid var(--line);padding:18px 16px;transform:translateX(-100%);transition:transform .28s ease;overflow-y:auto;z-index:70;box-shadow:12px 0 30px rgba(36,28,23,.12)}
  .main-nav.is-open{transform:translateX(0)}
  .nav-link{padding:12px 14px;font-size:15px}
  .nav-link.is-active::after{left:14px;right:auto;width:3px;height:18px;top:calc(50% - 9px);bottom:auto;border-radius:2px}
  .nav-toggle{display:grid}
  .article-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .article-head{padding:32px 0 28px}
  .article-main{padding:32px 0 40px}
  .article-title{margin:14px 0 14px}
  .post-nav{grid-template-columns:1fr}
  .post-nav-item.is-next{text-align:left}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .header-actions .btn-sm{display:none}
}
@media (max-width:520px){
  body{font-size:15px}
  .related-grid{grid-template-columns:1fr}
  .article-figure::after{width:30px;height:30px;font-size:14px}
  .action-bar{padding:16px}
  .pill{width:100%}
  .btn{width:100%}
  .share-row .chip-btn{flex:1 1 auto}
  .brand-text strong{font-size:15px}
}

/* roulang page: category1 */
:root{
  --ink:#241C17;
  --ink-2:#6E6257;
  --brown:#6B4226;
  --brown-d:#4E2F1A;
  --green:#2E4A3D;
  --clay:#C4633C;
  --paper:#FAF6EE;
  --paper-2:#F1E7D6;
  --card:#FFFFFF;
  --line:#E4D7C2;
  --white:#FFF9EF;
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",Arial,sans-serif;
  --shadow:0 2px 0 var(--line),0 10px 28px rgba(107,66,38,.08);
  --shadow-hover:0 2px 0 var(--brown),0 14px 32px rgba(107,66,38,.14);
  --r-sm:8px;
  --r-md:14px;
  --r-lg:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.85;color:var(--ink);background:var(--paper)}
h1,h2,h3,h4{margin:0;font-family:var(--serif);letter-spacing:.5px;color:var(--brown-d)}
p{margin:0}
img{max-width:100%;display:block;height:auto;border-radius:var(--r-sm)}
a{color:inherit;text-decoration:none;transition:color .2s,border-color .2s,background .2s}
button,input,select,textarea{font:inherit;color:inherit}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:64px 0}
.section-alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-line{border-top:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap}
.sec-title{position:relative;padding-left:16px;font-size:clamp(22px,2.4vw,30px);line-height:1.3;color:var(--brown-d)}
.sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;background:var(--brown)}
.sec-desc{font-size:14px;color:var(--ink-2);max-width:560px;margin-top:8px;padding-left:16px}
.seal-tag{display:inline-block;font-family:var(--serif);font-size:12px;letter-spacing:2px;color:var(--brown);background:var(--white);border:1px solid var(--line);border-radius:6px;padding:5px 12px}
/* 头部 */
.site-header{position:sticky;top:0;z-index:60;background:rgba(250,246,238,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-seal{width:34px;height:34px;display:grid;place-items:center;background:var(--brown);color:var(--white);font-family:var(--serif);font-size:18px;border-radius:6px;box-shadow:0 2px 0 var(--brown-d)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:var(--serif);font-size:17px;letter-spacing:.5px;color:var(--brown-d)}
.brand-text em{font-style:normal;font-size:11px;letter-spacing:3px;color:var(--ink-2)}
.main-nav{display:flex;align-items:center;gap:8px}
.nav-link{position:relative;display:inline-block;padding:10px 14px;font-size:15px;color:var(--ink-2);border-radius:var(--r-sm)}
.nav-link:hover{color:var(--brown);background:rgba(107,66,38,.06)}
.nav-link.is-active{color:var(--brown-d);font-weight:600}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--brown);border-radius:2px}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--card);cursor:pointer;padding:0;place-items:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brown);border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-sm);border:1px solid transparent;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn-lg{height:48px;padding:0 26px;font-size:16px}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-primary{background:var(--brown);color:var(--white);box-shadow:0 2px 0 var(--brown-d)}
.btn-primary:hover{background:var(--brown-d);transform:translateY(-1px);color:var(--white)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-outline{background:transparent;color:var(--brown);border-color:var(--brown)}
.btn-outline:hover{background:var(--paper-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{color:var(--brown);border-color:var(--brown);background:var(--card)}
.btn:focus-visible,.nav-link:focus-visible,.filter-pill:focus-visible,.chip:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--clay);outline-offset:2px}
/* 分类头部：茶单目录 */
.cat-head{padding:40px 0 56px;background-image:linear-gradient(120deg,rgba(250,246,238,.97) 42%,rgba(241,231,214,.9)),url("/assets/images/16df512278688d0f.jpg");background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
.cat-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:36px;align-items:start}
.cat-aside{position:sticky;top:88px}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;box-shadow:var(--shadow)}
.info-seal{display:grid;place-items:center;width:46px;height:46px;background:var(--green);color:var(--white);font-family:var(--serif);font-size:22px;border-radius:6px;margin-bottom:14px}
.info-card h2{font-size:22px;margin-bottom:8px}
.info-desc{font-size:14px;color:var(--ink-2);line-height:1.8}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 0;padding:16px 0 0;border-top:1px dashed var(--line)}
.stat-row div{display:flex;flex-direction:column;gap:2px}
.stat-row dt{font-size:12px;color:var(--ink-2);letter-spacing:1px}
.stat-row dd{margin:0;font-family:var(--serif);font-size:20px;color:var(--brown);font-weight:700}
.chip-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{display:inline-block;font-size:12px;padding:5px 10px;border-radius:6px;background:var(--paper-2);color:var(--brown);border:1px solid var(--line)}
.chip:hover{background:var(--brown);color:var(--white);border-color:var(--brown)}
.aside-figure{margin:18px 0 0;border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--line)}
.aside-figure img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:0}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);margin-bottom:18px;flex-wrap:wrap}
.crumbs a:hover{color:var(--brown)}
.crumbs span{color:var(--line)}
.cat-main h1{font-size:clamp(28px,3.6vw,40px);line-height:1.3;color:var(--brown-d);margin-bottom:16px}
.cat-lead{font-size:16px;color:var(--ink-2);max-width:720px}
.cat-lead + .cat-lead{margin-top:8px}
.cat-meta{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--ink-2);margin-top:18px}
.cat-meta b{font-family:var(--serif);color:var(--brown);font-size:15px}
/* 筛选条 */
.filter-bar{display:flex;align-items:center;gap:12px;margin:28px 0 22px;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);overflow-x:auto;scrollbar-width:thin}
.filter-pills{display:flex;gap:8px;flex:1 1 auto;min-width:max-content}
.filter-pill{display:inline-flex;align-items:center;height:34px;padding:0 14px;font-size:13px;border-radius:20px;border:1px solid var(--line);background:var(--white);color:var(--ink-2);white-space:nowrap;cursor:pointer}
.filter-pill:hover{border-color:var(--brown);color:var(--brown)}
.filter-pill.is-on{background:var(--brown);border-color:var(--brown);color:var(--white);box-shadow:0 2px 0 var(--brown-d)}
.sort-select{height:34px;border:1px solid var(--line);border-radius:20px;background:var(--white);font-size:13px;color:var(--ink-2);padding:0 12px;cursor:pointer;flex:0 0 auto}
.sort-select:hover{border-color:var(--brown);color:var(--brown)}
/* 行卡 */
.row-list{display:flex;flex-direction:column;gap:12px}
.row-card{display:grid;grid-template-columns:46px minmax(0,1fr) auto 18px;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px;transition:border-color .2s,transform .2s,box-shadow .2s}
.row-card:hover{border-color:var(--brown);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.row-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:6px;background:var(--paper-2);color:var(--brown);font-family:var(--serif);font-size:19px;border:1px solid var(--line)}
.row-card:hover .row-mark{background:var(--green);color:var(--white);border-color:var(--green)}
.row-body h3{font-size:17px;line-height:1.5;margin-bottom:4px;transition:color .2s}
.row-card:hover .row-body h3{color:var(--brown)}
.row-body p{font-size:13px;color:var(--ink-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.row-meta{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.badge{display:inline-block;font-size:12px;padding:3px 9px;border-radius:6px;line-height:1.6;white-space:nowrap}
.badge-green{background:rgba(46,74,61,.1);color:var(--green)}
.badge-clay{background:rgba(196,99,60,.12);color:var(--clay)}
.badge-brown{background:var(--paper-2);color:var(--brown)}
.row-meta time{font-size:12px;color:var(--ink-2)}
.row-arrow{font-size:20px;color:var(--line);font-family:var(--serif)}
.row-card:hover .row-arrow{color:var(--clay)}
.list-foot{display:flex;justify-content:center;margin-top:26px}
/* 专题卡 */
.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.topic-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:border-color .2s,transform .2s,box-shadow .2s}
.topic-card:hover{border-color:var(--brown);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.topic-figure{margin:0;aspect-ratio:16/9;overflow:hidden;background:var(--paper-2)}
.topic-figure img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .4s}
.topic-card:hover .topic-figure img{transform:scale(1.03)}
.topic-body{padding:20px 22px 22px}
.topic-body h3{font-size:19px;margin-bottom:8px}
.topic-body p{font-size:14px;color:var(--ink-2);line-height:1.8}
.topic-link{display:inline-block;margin-top:14px;font-size:14px;font-weight:600;color:var(--brown);border-bottom:1px dashed var(--line);padding-bottom:2px}
.topic-link:hover{color:var(--clay);border-color:var(--clay)}
/* 提示卡 */
.tip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tip-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:24px;box-shadow:var(--shadow);position:relative}
.tip-card::after{content:"";position:absolute;right:14px;top:14px;width:10px;height:10px;border-top:2px solid var(--line);border-right:2px solid var(--line)}
.tip-card h3{font-size:17px;margin-bottom:8px}
.tip-card p{font-size:14px;color:var(--ink-2);line-height:1.8}
.tip-card a{color:var(--brown);border-bottom:1px dashed var(--line)}
.tip-card a:hover{color:var(--clay);border-color:var(--clay)}
/* 最新更新 */
.update-list{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow)}
.update-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 20px;border-bottom:1px dashed var(--line);transition:background .2s}
.update-row:last-child{border-bottom:none}
.update-row:hover{background:var(--paper)}
.update-row h3{font-size:16px;line-height:1.5;margin-bottom:3px;transition:color .2s}
.update-row:hover h3{color:var(--brown)}
.update-row p{font-size:13px;color:var(--ink-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.update-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--ink-2);white-space:nowrap}
.empty-state{padding:36px 24px;text-align:center;background:var(--card);border:1px dashed var(--line);border-radius:var(--r-md);color:var(--ink-2);font-size:14px}
/* 入口胶囊 */
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.entry-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);transition:border-color .2s,transform .2s,box-shadow .2s}
.entry-link strong{font-family:var(--serif);font-size:16px;color:var(--brown-d)}
.entry-link em{font-style:normal;font-size:12px;color:var(--clay)}
.entry-link:hover{border-color:var(--brown);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
/* FAQ */
.faq-wrap{display:grid;grid-template-columns:1fr;gap:12px;max-width:900px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;cursor:pointer;font-family:var(--serif);font-size:17px;color:var(--brown-d);list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--sans);font-size:20px;color:var(--clay);line-height:1;flex:0 0 auto}
.faq-item[open] summary::after{content:"−"}
.faq-item[open] summary{border-bottom:1px dashed var(--line)}
.faq-body{padding:16px 22px 20px;font-size:14px;color:var(--ink-2);line-height:1.85}
/* CTA */
.cta-band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;background:var(--card);border:1px solid var(--clay);border-radius:var(--r-md);padding:30px 32px;box-shadow:var(--shadow)}
.cta-inner h2{font-size:clamp(20px,2.2vw,26px);margin-bottom:8px}
.cta-inner p{font-size:14px;color:var(--ink-2);max-width:620px}
/* 页脚 */
.site-footer{background:var(--paper-2);border-top:1px solid var(--line);padding:56px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:var(--serif);font-size:16px;color:var(--brown-d)}
.footer-about{font-size:13px;line-height:1.9;color:var(--ink-2);max-width:360px}
.footer-links h4{font-family:var(--serif);font-size:15px;color:var(--brown-d);margin-bottom:12px}
.footer-links a{display:block;font-size:13px;color:var(--ink-2);line-height:2.1}
.footer-links a:hover{color:var(--brown)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:20px;font-size:12px;color:var(--ink-2)}
/* 响应式 */
@media (max-width:1200px){
  .entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:992px){
  .cat-layout{grid-template-columns:1fr;gap:24px}
  .cat-aside{position:static}
  .info-card{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:start}
  .info-card .aside-figure{grid-column:2;grid-row:1 / span 3;width:200px;margin:0}
  .info-seal{margin-bottom:10px}
  .stat-row{grid-column:1 / -1}
  .chip-list{grid-column:1 / -1}
  .tip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .section{padding:40px 0}
  .cat-head{padding:28px 0 40px}
  .nav-toggle{display:grid}
  .main-nav{position:fixed;top:68px;left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;gap:4px;background:var(--paper);border-top:1px solid var(--line);padding:18px 20px;transform:translateX(-102%);transition:transform .28s ease;overflow-y:auto;z-index:55}
  .main-nav.is-open{transform:translateX(0)}
  .nav-link{padding:14px 12px;font-size:16px;border-bottom:1px dashed var(--line)}
  .nav-link.is-active::after{display:none}
  .header-actions .btn-ghost{display:none}
  .info-card{grid-template-columns:1fr}
  .info-card .aside-figure{grid-column:1;grid-row:auto;width:100%}
  .row-card{grid-template-columns:40px minmax(0,1fr);gap:12px;padding:14px}
  .row-mark{width:40px;height:40px;font-size:17px}
  .row-meta{grid-column:2;flex-direction:row;align-items:center;justify-content:flex-start;gap:10px}
  .row-arrow{display:none}
  .topic-grid{grid-template-columns:1fr}
  .tip-grid{grid-template-columns:1fr}
  .entry-grid{grid-template-columns:1fr}
  .update-row{grid-template-columns:1fr;gap:8px}
  .update-meta{justify-content:flex-start}
  .cta-inner{padding:24px}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  body{font-size:15px}
  .brand-text strong{font-size:15px}
  .brand-text em{letter-spacing:2px}
  .cat-main h1{font-size:26px}
  .sec-title{font-size:22px}
  .btn{width:100%}
  .btn-sm{width:auto}
  .hero-btns .btn,.cta-inner .btn,.list-foot .btn{width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
}