/* cqhotpot.cn — 重庆火锅网 门户样式表
   设计基调：暖米白纸感 + 火锅红 + 墨色，兼顾门户信息密度与阅读舒适度 */
:root{
  --ink:#211a16; --ink-2:#3c322b; --muted:#7b6e63; --line:#e9e0d4;
  --paper:#ffffff; --cream:#faf6ef; --cream-2:#f3ece0;
  --red:#c3372b; --red-2:#e0533a; --red-soft:#fbeae5;
  --gold:#c18a3c; --teal:#2d6a63; --teal-soft:#e7f1ee;
  --shadow:0 2px 10px rgba(48,32,20,.05);
  --shadow-lg:0 14px 38px rgba(48,32,20,.12);
  --radius:14px; --radius-s:9px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-display:"Songti SC","STSong","Noto Serif CJK SC","Source Han Serif SC",Georgia,serif;
  --maxw:1220px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--font-sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--red)}
img{max-width:100%;display:block}
button,input,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.35em}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--red);color:#fff;padding:10px 16px;z-index:999}
.skip:focus{left:12px;top:12px}

/* ---------- 顶部 ---------- */
.topbar{background:var(--ink);color:#d9cdc0;font-size:12.5px;letter-spacing:.02em}
.topbar .wrap{height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar a{color:#d9cdc0}.topbar a:hover{color:#fff}
.topbar .tb-links{display:flex;gap:18px;flex-wrap:wrap}
.topbar .tb-right{display:flex;gap:16px;align-items:center;white-space:nowrap}
.dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--red-2);margin-right:6px;vertical-align:2px}

.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60;backdrop-filter:saturate(1.4) blur(8px)}
.hd-main{height:74px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,var(--red-2),var(--red));display:grid;place-items:center;box-shadow:0 5px 14px rgba(195,55,43,.28)}
.logo-mark svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.logo-txt strong{display:block;font-family:var(--font-display);font-size:21px;letter-spacing:.06em;line-height:1.15}
.logo-txt span{display:block;font-size:10.5px;color:var(--muted);letter-spacing:.13em;text-transform:uppercase}
.hd-search{margin-left:auto;position:relative;flex:0 1 300px}
.hd-search input{width:100%;height:40px;border:1px solid var(--line);background:var(--cream);border-radius:999px;padding:0 42px 0 17px;font-size:13.5px;transition:.2s}
.hd-search input:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 3px var(--red-soft)}
.hd-search button{position:absolute;right:5px;top:5px;width:30px;height:30px;border:0;border-radius:50%;background:var(--red);color:#fff;cursor:pointer;display:grid;place-items:center}
.hd-search button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.2}
.hd-cta{background:var(--red);color:#fff;border-radius:999px;padding:9px 18px;font-size:13px;font-weight:600;white-space:nowrap;transition:.2s}
.hd-cta:hover{background:#a92d22;color:#fff;transform:translateY(-1px)}
.nav-wrap{border-top:1px solid #f1ebe1}
.main-nav{display:flex;align-items:center;gap:2px;height:46px;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{display:inline-flex;align-items:center;height:100%;padding:0 15px;font-size:14.5px;font-weight:600;white-space:nowrap;position:relative;color:var(--ink-2)}
.main-nav a:first-child{padding-left:0}
.main-nav a::after{content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transition:.2s}
.main-nav a:first-child::after{left:0}
.main-nav a:hover,.main-nav a.active{color:var(--red)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:8px;width:38px;height:34px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

/* ---------- 通用组件 ---------- */
.sec{padding:52px 0}
.sec.tight{padding:34px 0}
.sec.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec.cream2{background:var(--cream-2)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.22em;color:var(--red);text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red)}
.sec-head h2{font-family:var(--font-display);font-size:29px;letter-spacing:.02em}
.sec-head p{color:var(--muted);font-size:13.5px;margin:7px 0 0;max-width:640px}
.more-link{font-size:13.5px;font-weight:600;color:var(--red);white-space:nowrap;display:inline-flex;align-items:center;gap:5px}
.more-link::after{content:"→";transition:.2s}
.more-link:hover::after{transform:translateX(4px)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 22px;font-size:14px;font-weight:600;transition:.2s;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(195,55,43,.22)}
.btn-primary:hover{background:#a92d22;color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);background:#fff;color:var(--ink-2)}
.btn-ghost:hover{border-color:var(--red);color:var(--red)}
.btn-light{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5);color:#fff}
.btn-light:hover{background:rgba(255,255,255,.24);color:#fff}
.tag{display:inline-block;font-size:11.5px;padding:3px 10px;border-radius:999px;background:var(--red-soft);color:var(--red);font-weight:600;line-height:1.7}
.tag.gray{background:var(--cream-2);color:var(--muted)}
.tag.teal{background:var(--teal-soft);color:var(--teal)}
.tag.gold{background:#f8eedb;color:#9a6a22}

.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

/* 卡片 */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.25s;box-shadow:var(--shadow)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#e4d3c4}
.card-img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--cream-2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.06)}
.card-img .badge{position:absolute;left:12px;top:12px;background:rgba(33,26,22,.78);color:#fff;font-size:11px;padding:4px 10px;border-radius:999px;backdrop-filter:blur(4px)}
.card-body{padding:17px 18px 19px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:16.5px;line-height:1.5;margin-bottom:9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-body h3 a:hover{color:var(--red)}
.card-desc{font-size:13px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 14px}
.card-meta{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:11.5px;color:#94877b;border-top:1px dashed var(--line);padding-top:12px}
.card-meta .m-right{margin-left:auto}

/* 首页 Hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.62}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,15,11,.94) 0%,rgba(24,15,11,.76) 42%,rgba(24,15,11,.22) 100%),linear-gradient(0deg,rgba(24,15,11,.55),transparent 55%)}
.hero .wrap{position:relative;padding-top:76px;padding-bottom:76px}
.hero-inner{max-width:660px}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.18em;color:#f4c9a8;border:1px solid rgba(244,201,168,.45);border-radius:999px;padding:6px 15px;margin-bottom:22px}
.hero h1{font-family:var(--font-display);font-size:clamp(38px,5.2vw,60px);letter-spacing:.03em;line-height:1.22;margin-bottom:18px;text-shadow:0 3px 18px rgba(0,0,0,.3)}
.hero h1 em{font-style:normal;color:#f0a06c}
.hero-lead{font-size:16px;line-height:1.9;color:#e9ddd0;max-width:570px;margin-bottom:26px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-facts{display:flex;gap:0;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.2);padding-top:22px}
.hero-facts div{padding-right:30px;margin-right:30px;border-right:1px solid rgba(255,255,255,.18)}
.hero-facts div:last-child{border:0;margin:0;padding:0}
.hero-facts strong{display:block;font-family:var(--font-display);font-size:27px;line-height:1.2;color:#ffca9b}
.hero-facts span{font-size:12px;color:#cbbdb0;letter-spacing:.06em}

/* 频道入口方块 */
.tile{position:relative;border-radius:var(--radius);overflow:hidden;min-height:206px;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;color:#fff;background:var(--ink)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,13,9,.9),rgba(20,13,9,.08) 78%)}
.tile:hover img{transform:scale(1.08)}
.tile-body{position:relative;z-index:1}
.tile .t-ico{position:absolute;right:18px;top:18px;z-index:1;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);display:grid;place-items:center}
.tile .t-ico svg{width:19px;height:19px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tile h3{font-family:var(--font-display);font-size:23px;margin-bottom:6px}
.tile p{font-size:12.5px;color:#e5d8ca;margin:0;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tile:hover{color:#fff}

/* 快速问题 */
.qa-strip{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.qa-strip h2{font-family:var(--font-display);font-size:22px;margin-bottom:4px}
.qa-strip .hint{color:var(--muted);font-size:13px;margin-bottom:18px}
.qa-pills{display:flex;flex-wrap:wrap;gap:9px}
.qa-pills a{border:1px solid var(--line);background:var(--cream);border-radius:999px;padding:7px 15px;font-size:13px;color:var(--ink-2);transition:.2s}
.qa-pills a:hover{border-color:var(--red);color:var(--red);background:var(--red-soft)}

/* 列表页 */
.page-head{background:var(--paper);border-bottom:1px solid var(--line);padding:38px 0 34px}
.page-head .ph-inner{max-width:820px}
.page-head h1{font-family:var(--font-display);font-size:36px;letter-spacing:.02em;margin-bottom:12px}
.page-head p{color:var(--muted);font-size:14.5px;line-height:1.85;margin:0}
.breadcrumb{font-size:12.5px;color:var(--muted);margin-bottom:18px;display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb .sep{color:#c3b7aa}
.breadcrumb [aria-current]{color:var(--ink-2)}
.filterbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin:26px 0 24px}
.filterbar .fl-label{font-size:12.5px;color:var(--muted);margin-right:4px}
.chip{border:1px solid var(--line);background:var(--cream);border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer;transition:.2s;color:var(--ink-2)}
.chip:hover{border-color:var(--red);color:var(--red)}
.chip.on{background:var(--red);border-color:var(--red);color:#fff}
.filterbar .fl-right{margin-left:auto;display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted)}
.filterbar select{border:1px solid var(--line);border-radius:8px;padding:6px 10px;background:#fff;font-size:13px}
.result-count{font-size:13px;color:var(--muted);margin:-8px 0 20px}

/* 文章详情 */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:36px;align-items:start;padding:34px 0 64px}
.article-main{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:36px 40px 44px;min-width:0}
.article-main h1{font-family:var(--font-display);font-size:33px;line-height:1.4;margin-bottom:16px}
.art-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px}
.art-meta .am-sep{width:1px;height:12px;background:var(--line)}
.art-hero-img{border-radius:var(--radius-s);overflow:hidden;margin-bottom:24px;aspect-ratio:16/8}
.art-hero-img img{width:100%;height:100%;object-fit:cover}
.answer-box{background:linear-gradient(135deg,#fff5ef,#fdf0e9);border-left:4px solid var(--red);border-radius:0 var(--radius-s) var(--radius-s) 0;padding:17px 20px;margin:0 0 26px;font-size:14.5px;line-height:1.9;color:var(--ink-2)}
.fact-box{background:var(--teal-soft);border:1px solid #cfe3dd;border-radius:var(--radius-s);padding:16px 19px;margin:24px 0;font-size:13.5px;line-height:1.85;color:#2b4e49}
.prose{font-size:15.5px;line-height:2;color:var(--ink-2)}
.prose h2{font-family:var(--font-display);font-size:23px;margin:36px 0 15px;padding-left:14px;border-left:4px solid var(--red);color:var(--ink)}
.prose h3{font-size:17.5px;margin:26px 0 12px;color:var(--ink)}
.prose p{margin:0 0 1.15em}
.prose img{border-radius:var(--radius-s);margin:20px auto;box-shadow:var(--shadow)}
.prose ul li,.prose ol li{margin-bottom:7px}
.prose strong{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;line-height:1.7}
.prose table caption{caption-side:top;text-align:left;font-size:12.5px;color:var(--muted);padding-bottom:9px}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose thead th{background:var(--cream-2);font-weight:700;color:var(--ink)}
.prose tbody tr:nth-child(even){background:#fdfaf5}
/* 全站表格：文章正文与频道面板共用，窄屏可横向滚动 */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0;border-radius:var(--radius-s)}
table.data-table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.75;min-width:520px;margin:0}
table.data-table caption{caption-side:top;text-align:left;font-size:12.5px;color:var(--muted);padding:0 0 9px}
table.data-table th,table.data-table td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
table.data-table thead th{background:var(--cream-2);font-weight:700;color:var(--ink)}
table.data-table tbody tr:nth-child(even){background:#fdfaf5}
.prose .table-scroll{margin:22px 0}
.source-note{margin-top:34px;padding:16px 18px;background:var(--cream);border:1px dashed var(--line);border-radius:var(--radius-s);font-size:12.5px;color:var(--muted);line-height:1.85}
.art-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.art-share{display:flex;gap:10px;margin-top:18px;font-size:12.5px;color:var(--muted);align-items:center}

.side-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:20px}
.side-card h3{font-family:var(--font-display);font-size:18px;margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid var(--red-soft)}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{padding:10px 0;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.6}
.side-list li:last-child{border:0;padding-bottom:0}
.side-list li a{display:block}
.side-list li .sl-meta{font-size:11.5px;color:#9b8e82;margin-top:4px}
.side-cta{background:linear-gradient(145deg,var(--red),#9d2a21);color:#fff;border-radius:var(--radius);padding:24px;text-align:center}
.side-cta h3{font-family:var(--font-display);font-size:20px;margin-bottom:8px;border:0;padding:0}
.side-cta p{font-size:13px;color:#f7ddd6;line-height:1.7;margin-bottom:16px}
.side-cta .btn{background:#fff;color:var(--red);width:100%}
.side-cta .btn:hover{background:#fff4ef;color:#8f231b}
.info-table{width:100%;font-size:13px;border-collapse:collapse}
.info-table th,.info-table td{padding:8px 0;border-bottom:1px dashed var(--line);text-align:left;vertical-align:top}
.info-table th{color:var(--muted);font-weight:400;width:76px;white-space:nowrap}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-s);background:var(--paper);overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:600;font-size:15px;display:flex;align-items:center;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"Q";flex:0 0 24px;height:24px;border-radius:7px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;font-size:12px;font-weight:800}
.faq-item summary::after{content:"+";margin-left:auto;font-size:20px;color:var(--red);font-weight:400;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item[open] summary{border-bottom:1px dashed var(--line)}
.faq-answer{padding:15px 20px 18px 56px;font-size:14px;line-height:1.9;color:var(--ink-2)}
.faq-answer p{margin:0 0 .6em}
.faq-answer a{color:var(--red);font-weight:600;font-size:13px}

/* 两栏内容块 */
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:start}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.panel h3{font-family:var(--font-display);font-size:20px;margin-bottom:14px}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding:9px 0 9px 28px;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.7}
.checklist li:last-child{border:0}
.checklist li::before{content:"✓";position:absolute;left:0;top:9px;width:18px;height:18px;border-radius:5px;background:var(--teal-soft);color:var(--teal);font-size:11px;display:grid;place-items:center;font-weight:800}
.num-list{counter-reset:n;list-style:none;padding:0;margin:0}
.num-list li{counter-increment:n;position:relative;padding:0 0 16px 38px;font-size:14px;line-height:1.75}
.num-list li::before{content:counter(n);position:absolute;left:0;top:1px;width:25px;height:25px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.num-list li strong{display:block;color:var(--ink);margin-bottom:2px}

/* 区县 */
.dist-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.dist-link{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:12px 14px;display:flex;justify-content:space-between;align-items:center;font-size:13.5px;transition:.2s}
.dist-link:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.dist-link small{color:var(--muted);font-size:11.5px}
.dist-link.hot{background:var(--red-soft);border-color:#f3d2c9;font-weight:600}

/* 数据条 */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat-strip div{background:var(--paper);padding:22px 20px;text-align:center}
.stat-strip strong{display:block;font-family:var(--font-display);font-size:30px;color:var(--red);line-height:1.2}
.stat-strip span{font-size:12.5px;color:var(--muted)}

/* CTA */
.cta-band{background:linear-gradient(120deg,#2a1b14,#4a221a);color:#fff;border-radius:var(--radius);padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-80px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(255,255,255,.045)}
.cta-band h2{font-family:var(--font-display);font-size:27px;margin-bottom:8px;position:relative}
.cta-band p{color:#dcc9bd;font-size:14px;margin:0;position:relative}
.cta-band .btns{display:flex;gap:10px;position:relative;flex-shrink:0}

/* 搜索页 / 空态 */
.search-box{display:flex;gap:10px;margin:0 0 22px}
.search-box input{flex:1;height:48px;border:1px solid var(--line);border-radius:999px;padding:0 20px;background:var(--paper);font-size:15px}
.search-box input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-soft)}
.empty{padding:60px 20px;text-align:center;color:var(--muted);background:var(--paper);border:1px dashed var(--line);border-radius:var(--radius)}

/* 页脚 */
.site-footer{background:#1c1612;color:#bfb0a2;margin-top:0}
/* 页脚栅格：1 个品牌区 + 4 个链接列，共 5 列，显式对齐不换行错位 */
.ft-top{padding:52px 0 38px;display:grid;grid-template-columns:1.55fr repeat(4,1fr);gap:32px;align-items:start}
.ft-col{min-width:0}
.ft-brand .logo-txt strong{color:#fff}
.ft-brand p{font-size:13px;line-height:1.9;margin:16px 0 0;max-width:320px}
.ft-col h4{position:relative;color:#fff;font-size:14px;margin-bottom:18px;padding-bottom:12px;letter-spacing:.05em}
.ft-col h4::after{content:"";position:absolute;left:0;bottom:0;width:24px;height:2px;background:var(--red)}
.ft-col ul{list-style:none;padding:0;margin:0}
.ft-col li{margin-bottom:9px;font-size:13px;line-height:1.6}
.ft-col a{display:inline-block}
.ft-brand a.logo{display:inline-flex;align-items:center;gap:11px}
.ft-col a:hover{color:#f0a06c}
.ft-bottom{border-top:1px solid rgba(255,255,255,.09);padding:18px 0;font-size:12px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.ft-bottom a:hover{color:#f0a06c}
.backtop{position:fixed;right:22px;bottom:22px;width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;border:0;cursor:pointer;box-shadow:var(--shadow-lg);display:none;place-items:center;z-index:50;font-size:18px}
.backtop.show{display:grid}

/* 响应式 */
@media(max-width:1100px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .dist-grid{grid-template-columns:repeat(4,1fr)}
  .article-layout{grid-template-columns:minmax(0,1fr) 270px;gap:24px}
  .article-main{padding:30px 28px 36px}
  /* 品牌区独占一行，下方 4 列等宽对齐 */
  .ft-top{grid-template-columns:repeat(4,1fr);gap:30px}
  .ft-brand{grid-column:1/-1;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.09)}
  .ft-brand p{max-width:640px}
}
@media(max-width:860px){
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);height:auto;flex-wrap:wrap;padding:8px 18px 14px;box-shadow:var(--shadow-lg)}
  .main-nav.open{display:flex}
  .main-nav a{height:38px;padding:0 12px;font-size:14px}
  .main-nav a::after{display:none}
  .nav-toggle{display:flex}
  .site-header{position:relative}
  .hd-search{flex:1 1 auto;max-width:260px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .article-layout{grid-template-columns:1fr}
  .sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  .side-card{margin-bottom:0}
  .split{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
  .hero .wrap{padding-top:56px;padding-bottom:56px}
  /* 页脚改为 2×2 等宽列，品牌区仍独占一行 */
  .ft-top{grid-template-columns:repeat(2,1fr);gap:26px 22px}
}
@media(max-width:600px){
  .wrap{padding:0 16px}
  .topbar .tb-links{display:none}
  .topbar .wrap{height:30px;justify-content:center}
  .hd-main{height:64px;gap:12px}
  .logo-mark{width:36px;height:36px}
  .logo-txt strong{font-size:18px}
  .logo-txt span{display:none}
  .hd-search{display:none}
  .hd-cta{padding:8px 13px;font-size:12px}
  .sec{padding:36px 0}
  .sec-head h2{font-size:24px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .grid{gap:14px}
  .hero h1{font-size:34px}
  .hero-lead{font-size:14px}
  .hero-facts div{padding-right:16px;margin-right:16px}
  .hero-facts strong{font-size:21px}
  .page-head h1{font-size:27px}
  .article-main{padding:22px 18px 30px}
  .article-main h1{font-size:25px}
  .prose{font-size:15px;line-height:1.95}
  .prose h2{font-size:20px}
  .art-meta{gap:9px;font-size:11.5px}
  .sidebar{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .dist-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:28px 24px}
  .faq-answer{padding-left:20px}
  .filterbar .fl-right{margin-left:0;width:100%}
  .ft-top{grid-template-columns:repeat(2,1fr);gap:24px 16px;padding:36px 0 26px}
  .ft-brand{grid-column:1/-1}
  .ft-col h4{margin-bottom:14px;padding-bottom:10px}
  .ft-bottom{justify-content:center;text-align:center;gap:8px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* ==================== 门户扩展：导航 / 快捷入口 / 收藏 ==================== */
.ticker{background:#2b1c14;border-bottom:1px solid rgba(255,255,255,.08);color:#e4cdb9;overflow:hidden;font-size:12.5px}
.ticker .wrap{display:flex;align-items:center;gap:16px;height:34px}
.ticker-label{flex-shrink:0;background:var(--red);color:#fff;border-radius:4px;padding:3px 10px;font-size:11.5px;font-weight:700;letter-spacing:.06em}
.ticker-track{overflow:hidden;flex:1;mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.ticker-inner{display:flex;gap:46px;white-space:nowrap;animation:ticker 42s linear infinite}
.ticker-inner span::before{content:"◆";color:var(--gold);margin-right:9px;font-size:9px}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.hd-fav{position:relative;flex-shrink:0;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--red);font-size:17px;transition:.2s}
.hd-fav:hover{border-color:var(--red);background:var(--red-soft)}
.hd-fav em{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;font-size:10px;font-style:normal;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px;font-weight:700}
.nav-more{position:relative;height:100%;display:flex;align-items:center}
.nav-more-btn{height:100%;padding:0 15px;border:0;background:none;font-size:14.5px;font-weight:600;color:var(--ink-2);cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:5px}
.nav-more-btn b{font-size:10px;color:var(--muted)}
.nav-more:hover .nav-more-btn,.nav-more:focus-within .nav-more-btn{color:var(--red)}
.nav-drop{display:none;position:absolute;top:100%;right:0;min-width:200px;background:#fff;border:1px solid var(--line);border-radius:0 0 var(--radius-s) var(--radius-s);box-shadow:var(--shadow-lg);padding:8px;z-index:70;grid-template-columns:1fr 1fr;gap:2px}
.nav-more:hover .nav-drop,.nav-more:focus-within .nav-drop,.nav-more.open .nav-drop{display:grid}
.nav-drop a{padding:9px 11px!important;height:auto!important;font-size:13px!important;border-radius:7px}
.nav-drop a:hover,.nav-drop a.active{background:var(--red-soft);color:var(--red)}
.nav-drop a::after{display:none!important}
.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.quick-link{display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:13px 14px;font-size:13.5px;font-weight:600;transition:.2s}
.quick-link:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px);box-shadow:var(--shadow)}
.quick-link .ql-ico{width:26px;height:26px;border-radius:8px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;flex-shrink:0}
.quick-link svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.tool-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;position:relative}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#e4d3c4}
.tool-card>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.tc-body{padding:16px 18px 20px;position:relative}
.tc-body .t-ico{position:absolute;right:16px;top:-18px;width:36px;height:36px;border-radius:10px;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow)}
.tc-body .t-ico svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9}
.tc-body h3{font-size:17px;margin-bottom:6px}
.tc-body p{font-size:12.5px;color:var(--muted);margin:0 0 12px;line-height:1.7}
.tc-go{font-size:12.5px;color:var(--red);font-weight:700}
.card-media{position:relative}
.card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--cream-2);position:relative}
.fav-btn{position:absolute;right:10px;top:10px;width:30px;height:30px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#b9a99b;font-size:15px;line-height:1;cursor:pointer;display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.14);transition:.2s;z-index:2}
.fav-btn:hover{transform:scale(1.12);color:var(--red)}
.fav-btn[aria-pressed="true"]{background:var(--red);color:#fff}
.fav-btn.inline{position:static;width:auto;height:auto;border-radius:999px;padding:9px 18px;font-size:13px;font-weight:600;display:inline-flex;gap:7px;background:var(--red);color:#fff;box-shadow:none}
.fav-btn.inline[aria-pressed="true"]{background:var(--teal)}
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:11px 22px;border-radius:999px;font-size:13.5px;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.25s;z-index:200}
.toast.show{opacity:1;transform:translate(-50%,0)}
.read-progress{position:fixed;left:0;top:0;width:100%;height:3px;z-index:100;display:none;background:transparent}
.read-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--gold));transition:width .1s linear}
body.has-article .read-progress{display:block}
.mobile-tabbar{display:none}
@media(max-width:860px){
  .nav-more .nav-drop{position:static;box-shadow:none;border:0;border-top:1px dashed var(--line);border-radius:0;min-width:0;padding:4px 0 8px;grid-template-columns:1fr 1fr}
  .nav-more{height:auto;width:100%}
  .nav-more-btn{height:36px;padding:0 12px}
  .quick-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:600px){
  .quick-grid{grid-template-columns:repeat(3,1fr)}
  .quick-link{padding:10px;font-size:12px;gap:6px;flex-direction:column;text-align:center}
  .quick-link .ql-ico{width:24px;height:24px}
  .mobile-tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.97);border-top:1px solid var(--line);z-index:65;backdrop-filter:blur(8px);padding-bottom:env(safe-area-inset-bottom)}
  .mobile-tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 7px;font-size:10.5px;color:var(--muted)}
  .mobile-tabbar a svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8}
  .mobile-tabbar a:first-child,.mobile-tabbar a:hover{color:var(--red)}
  body{padding-bottom:56px}
  .backtop{bottom:70px}
  .ticker .wrap{gap:9px;height:30px}
  .hd-fav{width:34px;height:34px}
}

/* ==================== 内容组件 ==================== */
.timeline{list-style:none;padding:0;margin:0;counter-reset:tl}
.timeline li{position:relative;padding:0 0 17px 32px;border-left:2px solid var(--line);margin:0 0 0 9px}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.timeline li::before{counter-increment:tl;content:counter(tl);position:absolute;left:-11px;top:0;width:20px;height:20px;border-radius:50%;background:var(--red);color:#fff;font-size:10px;display:grid;place-items:center;font-weight:700}
.timeline li strong{display:block;font-size:14.5px;margin-bottom:2px}
.timeline li span{font-size:12.8px;color:var(--muted);line-height:1.75}
.fact-list{list-style:none;padding:0;margin:0}
.fact-list li{position:relative;padding:9px 0 9px 24px;border-bottom:1px dashed var(--line);font-size:13.2px;line-height:1.7}
.fact-list li:last-child{border:0}
.fact-list li::before{content:"◆";position:absolute;left:2px;top:9px;color:var(--gold);font-size:9px}
.fact-list.two-col{columns:2;column-gap:30px}
.fact-list.two-col li{break-inside:avoid}
.panel.mini h3{font-size:15.5px;margin-bottom:6px}
.panel.mini p{font-size:12.8px;color:var(--muted);margin:0 0 9px}
.panel.mini a{font-size:12.5px;color:var(--red);font-weight:700}
.month-panel{background:linear-gradient(150deg,#fff,#fdf3e9);border-color:#f0dcc7;margin-top:22px}
.month-panel h3{font-size:19px}
.month-row{display:flex;gap:12px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--line);font-size:13.2px}
.month-row:last-of-type{border:0}
.month-row p{margin:0;color:var(--ink-2);line-height:1.7}
.month-tag{flex-shrink:0;background:var(--red-soft);color:var(--red);border-radius:6px;padding:2px 9px;font-size:11.5px;font-weight:700;margin-top:2px}
.toc-list{list-style:none;padding:0;margin:0;counter-reset:toc}
.toc-list li{counter-increment:toc;padding:7px 0 7px 22px;position:relative;font-size:12.8px;line-height:1.6;border-bottom:1px dashed var(--line)}
.toc-list li:last-child{border:0}
.toc-list li::before{content:counter(toc);position:absolute;left:0;top:8px;color:var(--red);font-size:11px;font-weight:700}
.toc-list a.active{color:var(--red);font-weight:700}
.art-pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:32px 0 0}
.art-pager a{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-s);padding:13px 16px;display:flex;flex-direction:column;gap:3px;transition:.2s}
.art-pager a:last-child{text-align:right;grid-column:2}
.art-pager a:hover{border-color:var(--red);color:var(--red)}
.art-pager span{font-size:11.5px;color:var(--muted)}
.art-pager strong{font-size:13.5px;font-weight:600;line-height:1.5}
.art-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px dashed var(--line)}
.art-tools .btn{padding:9px 18px;font-size:13px}

/* ==================== 交互工具 ==================== */
.cal-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.cal-card{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-s);padding:14px 8px;cursor:pointer;text-align:center;transition:.2s;display:flex;flex-direction:column;gap:3px}
.cal-card:hover{border-color:var(--red);transform:translateY(-2px)}
.cal-card[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.cal-m{font-family:var(--font-display);font-size:18px;font-weight:700}
.cal-s{font-size:11.5px;color:var(--muted)}
.cal-card[aria-pressed="true"] .cal-s{color:#ffe1d5}
.cal-detail{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.cal-detail h3{font-family:var(--font-display);font-size:23px;margin:8px 0 14px}
.word-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:16px;transition:.2s}
.word-card:hover{border-color:var(--red);transform:translateY(-3px)}
.w-pinyin{font-size:11px;color:var(--gold);letter-spacing:.08em}
.word-card h3{font-family:var(--font-display);font-size:22px;margin:4px 0 7px}
.w-mean{font-size:13px;color:var(--ink-2);margin:0 0 8px}
.w-eg{font-size:12px;color:var(--muted);margin:0;line-height:1.6}
.quiz-form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:8px 26px 26px;max-width:760px}
.quiz-q{border:0;border-bottom:1px dashed var(--line);padding:18px 0;margin:0}
.quiz-q legend{font-weight:700;font-size:15px;padding:0 0 12px}
.quiz-q label{display:flex;align-items:center;gap:9px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;margin-bottom:7px;cursor:pointer;font-size:13.5px;transition:.2s}
.quiz-q label:hover{border-color:var(--red);background:var(--red-soft)}
.quiz-q input{accent-color:var(--red)}
.quiz-result{margin-top:20px;background:linear-gradient(135deg,#fff5ef,#fdf0e9);border-left:4px solid var(--red);border-radius:0 var(--radius-s) var(--radius-s) 0;padding:22px 26px;max-width:760px}
.quiz-result h3{font-family:var(--font-display);font-size:25px;color:var(--red);margin-bottom:6px}
.quiz-result p{margin:0;font-size:14px;line-height:1.8}
.timer-panel{text-align:center}
.timer-panel h3{font-family:var(--font-display);font-size:26px;margin:6px 0 16px}
.timer-ring{width:190px;height:190px;margin:0 auto 18px;border-radius:50%;background:conic-gradient(var(--red) 0deg,var(--cream-2) 0deg);display:grid;place-items:center;transition:background .2s}
.tr-inner{width:158px;height:158px;border-radius:50%;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center}
.tr-inner strong{font-family:var(--font-display);font-size:58px;line-height:1;color:var(--red)}
.tr-inner span{font-size:12px;color:var(--muted);margin-top:4px}
.timer-tip{font-size:13.5px;color:var(--ink-2);min-height:24px}
.timer-btns{display:flex;gap:10px;justify-content:center;margin:8px 0 14px}
.timer-hint{font-size:11.5px;color:var(--muted);line-height:1.7;margin:0}
.timer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.timer-chip{border:1px solid var(--line);background:var(--cream);border-radius:var(--radius-s);padding:10px;text-align:left;cursor:pointer;transition:.2s;display:flex;flex-direction:column;gap:2px;border-left:3px solid var(--red)}
.timer-chip[style*="gold"]{border-left-color:var(--gold)}
.timer-chip[style*="teal"]{border-left-color:var(--teal)}
.timer-chip:hover,.timer-chip.on{border-color:var(--red);background:var(--red-soft);transform:translateY(-2px)}
.tc-name{font-size:13.5px;font-weight:700;color:var(--ink)}
.tc-sec{font-family:var(--font-display);font-size:19px;color:var(--red);line-height:1.2}
.tc-level{font-size:10.5px;color:var(--muted)}
.planner-row{display:flex;gap:18px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line)}
.planner-row:last-child{border:0}
.pl-label{font-size:13px;font-weight:700;color:var(--muted);width:56px;flex-shrink:0;padding-top:7px}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip-row .chip.on{background:var(--red);border-color:var(--red);color:#fff}
.pref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;flex:1}
.pref-card{border:1px solid var(--line);background:var(--cream);border-radius:var(--radius-s);padding:12px;text-align:left;cursor:pointer;transition:.2s;display:flex;flex-direction:column;gap:3px}
.pref-card:hover{border-color:var(--red)}
.pref-card[aria-pressed="true"]{background:var(--red-soft);border-color:var(--red)}
.pref-ico{width:24px;height:24px;color:var(--red)}
.pref-ico svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.8}
.pref-card strong{font-size:13.5px}
.pref-card small{font-size:11.5px;color:var(--muted);line-height:1.5}
.plan-result{display:grid;gap:16px}
.plan-day{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.plan-day h3{background:var(--cream-2);padding:12px 18px;font-family:var(--font-display);font-size:18px;border-bottom:1px solid var(--line)}
.plan-day table{width:100%;border-collapse:collapse;font-size:13px}
.plan-day td{border-bottom:1px dashed var(--line);padding:10px 18px;vertical-align:top}
.plan-day tr:last-child td{border:0}
.plan-day td:first-child{width:70px;color:var(--red);font-weight:700;white-space:nowrap}
.plan-day td small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px}
.planner-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.my-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin-bottom:20px}
.my-bar p{margin:0;font-size:14px}.my-bar strong{color:var(--red);font-size:20px}
.my-bar>div{display:flex;gap:9px;flex-wrap:wrap}
.my-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.my-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:center}
.my-item img{width:60px;height:60px;border-radius:9px;object-fit:cover;flex-shrink:0}
.my-item .mi-body{min-width:0;flex:1}
.my-item h4{font-size:13.5px;margin:0 0 4px;line-height:1.5}
.my-item span{font-size:11px;color:var(--muted)}
.my-item button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:17px}
.my-item button:hover{color:var(--red)}
@media(max-width:860px){
  .quick-grid,.cal-grid{grid-template-columns:repeat(4,1fr)}
  .pref-grid{grid-template-columns:repeat(2,1fr)}
  .my-list{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .cal-grid{grid-template-columns:repeat(4,1fr)}
  .timer-grid{grid-template-columns:repeat(2,1fr)}
  .pref-grid{grid-template-columns:1fr 1fr}
  .planner-row{flex-direction:column;gap:8px}
  .pl-label{width:auto;padding-top:0}
  .my-list{grid-template-columns:1fr}
  .fact-list.two-col{columns:1}
  .art-pager{grid-template-columns:1fr}
  .art-pager a:last-child{grid-column:1;text-align:left}
  .cal-detail{padding:20px}
}
@media print{.site-header,.topbar,.ticker,.site-footer,.mobile-tabbar,.backtop,.planner-actions,.hero,.cta-band{display:none!important}.plan-day{break-inside:avoid}}