/* 立雪轩 LIXUEXUAN · 教育资源共享站 */
:root{
  --ink:#17372E;          /* 松墨绿 主色 */
  --ink-2:#1F4B3F;
  --ink-3:#2E6B58;
  --cinnabar:#C0492B;     /* 朱砂 强调 */
  --cinnabar-l:#E2663F;
  --gold:#C9A063;         /* 鎏金 */
  --paper:#F7F3EA;        /* 宣纸底 */
  --paper-2:#FFFDF8;
  --line:#E7DFCE;
  --text:#22302B;
  --text-2:#5C6B64;
  --text-3:#8B978F;
  --radius:14px;
  --shadow:0 6px 24px rgba(23,55,46,.08);
  --shadow-lg:0 18px 48px rgba(23,55,46,.14);
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,sans-serif;
  background:var(--paper);color:var(--text);
  -webkit-font-smoothing:antialiased;line-height:1.7;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.empty-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:18px;padding:24px}.empty-page h1{font-family:KaiTi,serif;color:var(--ink);font-size:32px}.empty-page p{color:var(--text-2)}
.info-layout{display:grid;grid-template-columns:220px 1fr;gap:24px;padding-top:34px;padding-bottom:50px}.info-nav{height:max-content;position:sticky;top:96px}.info-nav a{display:block;padding:8px 10px;border-radius:7px;color:var(--text-2)}.info-nav a:hover{background:rgba(23,55,46,.07);color:var(--ink)}.info-article h1{font-family:KaiTi,serif;color:var(--ink);font-size:30px}.info-contact{padding:14px;background:var(--paper);border-radius:10px}
@media(max-width:760px){.info-layout{grid-template-columns:1fr}.info-nav{position:static;display:flex;flex-wrap:wrap}.info-article{padding:22px}}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ 顶栏 ============ */
.topbar{background:rgba(23,55,46,.06);border-bottom:1px solid var(--line);font-size:13px;color:var(--text-2)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:36px}
.topbar .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--cinnabar);margin-right:6px;vertical-align:middle}

header.hd{
  position:sticky;top:0;z-index:60;background:rgba(247,243,234,.92);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);
}
.hd-in{display:flex;align-items:center;gap:22px;height:72px}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
  width:42px;height:42px;border-radius:12px;background:linear-gradient(150deg,var(--ink-2),var(--ink-3));
  display:grid;place-items:center;color:#F3E7C9;font-weight:700;font-size:20px;
  font-family:"STKaiti","KaiTi",serif;box-shadow:0 4px 12px rgba(23,55,46,.28);
  border:1px solid rgba(201,160,99,.5);
}
.logo-txt b{font-size:21px;letter-spacing:3px;font-family:"STKaiti","KaiTi",serif;color:var(--ink);display:block;line-height:1.15}
.logo-txt span{font-size:10px;letter-spacing:2.4px;color:var(--text-3);text-transform:uppercase}

.search{flex:1;max-width:460px;position:relative}
.search input{
  width:100%;height:42px;border:1px solid var(--line);border-radius:999px;background:#fff;
  padding:0 82px 0 44px;font-size:14px;color:var(--text);outline:none;transition:.2s;
}
.search input:focus{border-color:var(--ink-3);box-shadow:0 0 0 3px rgba(46,107,88,.12)}
.search .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-3);font-size:15px}
.search-btn{position:absolute;right:4px;top:4px;height:34px;padding:0 17px;border-radius:999px;background:var(--ink);color:#f7f3ea;font-size:13px;transition:.18s}.search-btn:hover{background:var(--ink-3)}

nav.nv{display:flex;gap:4px;margin-left:auto}
nav.nv a{padding:8px 13px;border-radius:9px;font-size:15px;color:var(--text-2);transition:.18s;white-space:nowrap}
nav.nv a:hover{background:rgba(23,55,46,.07);color:var(--ink)}
nav.nv a.on{color:var(--ink);font-weight:600;background:rgba(23,55,46,.09)}
.hd-act{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 18px;border-radius:999px;font-size:14px;transition:.18s;white-space:nowrap}
.btn-pri{background:linear-gradient(135deg,var(--cinnabar),var(--cinnabar-l));color:#fff;box-shadow:0 4px 14px rgba(192,73,43,.3)}
.btn-pri:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(192,73,43,.38)}
.btn-ol{border:1px solid var(--ink-3);color:var(--ink)}
.btn-ol:hover{background:var(--ink);color:#F7F3EA}
.btn-ink{background:var(--ink);color:#F7F3EA}
.btn-ink:hover{background:var(--ink-3)}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 480px at 82% 12%,rgba(201,160,99,.22),transparent 62%),
  radial-gradient(760px 420px at 10% 90%,rgba(46,107,88,.18),transparent 60%),
  linear-gradient(180deg,#FFFDF8,var(--paper));
  border-bottom:1px solid var(--line);
}
.hero:after{
  content:"";position:absolute;right:-60px;top:-40px;width:420px;height:420px;border-radius:50%;
  border:1px solid rgba(23,55,46,.07);
}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;padding:56px 0 52px;align-items:center}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(192,73,43,.1);color:var(--cinnabar);
  padding:5px 14px;border-radius:999px;font-size:13px;border:1px solid rgba(192,73,43,.2)}
.hero h1{font-family:"STKaiti","KaiTi",serif;font-size:46px;line-height:1.28;color:var(--ink);margin:18px 0 14px;letter-spacing:1px}
.hero h1 em{font-style:normal;color:var(--cinnabar)}
.hero p{color:var(--text-2);font-size:16px;max-width:520px}
.hero-stats{display:flex;gap:34px;margin-top:28px}
.hero-stats div b{display:block;font-size:26px;color:var(--ink);font-family:"STKaiti",serif;line-height:1.2}
.hero-stats div span{font-size:12.5px;color:var(--text-3)}
.hero-cta{display:flex;gap:12px;margin-top:26px}
.hero-card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow-lg);
}
.hero-card h4{font-size:14px;color:var(--text-3);font-weight:500;margin-bottom:12px;letter-spacing:1px}
.mini-row{display:flex;gap:12px;align-items:center;padding:10px;border-radius:12px;transition:.18s}
.mini-row:hover{background:rgba(23,55,46,.05)}
.mini-cover{width:52px;height:52px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;font-size:24px;color:#fff}
.mini-row b{display:block;font-size:14px;font-weight:600}
.mini-row span{font-size:12px;color:var(--text-3)}

/* ============ 通用区块 ============ */
.sec{padding:52px 0}
.sec-hd{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;gap:20px}
.sec-hd h2{font-family:"STKaiti","KaiTi",serif;font-size:28px;color:var(--ink);letter-spacing:1px;display:flex;align-items:center;gap:10px}
.sec-hd h2:before{content:"";width:4px;height:22px;border-radius:2px;background:linear-gradient(var(--cinnabar),var(--gold))}
.sec-hd p{font-size:13.5px;color:var(--text-3)}
.sec-hd a.more{font-size:13.5px;color:var(--cinnabar)}

/* 学段卡片 */
.stage-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.stage{
  position:relative;overflow:hidden;border-radius:var(--radius);padding:20px 16px;border:1px solid var(--line);
  background:var(--paper-2);transition:.24s;cursor:pointer;
}
.stage:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(46,107,88,.35)}
.stage .em{font-size:30px;margin-bottom:8px;display:block}
.stage b{display:block;font-size:17px;font-family:"STKaiti",serif;color:var(--ink)}
.stage span{font-size:12.5px;color:var(--text-3)}
.stage i{position:absolute;right:-10px;bottom:-14px;font-size:66px;font-style:normal;opacity:.07;font-family:"STKaiti",serif}

/* 资源类型 */
.cat-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:14px}
.cat{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 8px;text-align:center;transition:.2s}
.cat:hover{border-color:var(--gold);background:#fff;transform:translateY(-3px);box-shadow:var(--shadow)}
.cat .em{font-size:26px;display:block;margin-bottom:6px}
.cat b{font-size:14px;font-weight:600;display:block}
.cat span{font-size:11.5px;color:var(--text-3)}

/* 资源卡片网格 */
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.res-grid.c5{grid-template-columns:repeat(5,1fr)}
.card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.24s;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(46,107,88,.3)}
.cover{position:relative;aspect-ratio:16/10;display:grid;place-items:center;overflow:hidden}
.cover-info{position:absolute;inset:0;display:grid;place-items:center;background:inherit}
.cover-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;z-index:2;transition:opacity .28s ease,transform .38s ease}.cover-touch{display:none;position:absolute;right:9px;bottom:9px;z-index:3;padding:3px 9px;border-radius:999px;background:rgba(16,35,29,.72);color:#fff;font-size:10px;pointer-events:none}.card.show-info .cover-photo{opacity:0;transform:scale(1.04)}.card.show-info .cover-touch{opacity:0}
@media(hover:hover){.card.has-cover:hover .cover-photo{opacity:0;transform:scale(1.04)}.card.has-cover:hover .cover-touch{opacity:0}}
.cover .em{font-size:46px;filter:drop-shadow(0 6px 12px rgba(0,0,0,.22))}
.cover .ttl{position:absolute;left:14px;right:14px;bottom:12px;color:#fff;font-family:"STKaiti",serif;font-size:17px;
  text-shadow:0 2px 10px rgba(0,0,0,.4);line-height:1.3}
.cover .badge{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.92);color:var(--ink);
  padding:2px 9px;border-radius:6px;font-size:11.5px;font-weight:600}
.cover .eps{position:absolute;right:12px;top:12px;background:rgba(0,0,0,.42);color:#fff;padding:2px 8px;border-radius:6px;font-size:11.5px;backdrop-filter:blur(4px)}
.card-b{padding:13px 14px 15px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-b .meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-3)}
.card-b .meta .score{color:var(--cinnabar);font-weight:700}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:11.5px;padding:2px 8px;border-radius:6px;background:rgba(23,55,46,.07);color:var(--text-2)}
.tag.g{background:rgba(192,73,43,.1);color:var(--cinnabar)}
.tag.y{background:rgba(201,160,99,.16);color:#8A6A2F}
.card-f{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px;border-top:1px dashed var(--line);font-size:12px;color:var(--text-3)}
.card-foot-title{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10.5px;font-weight:600;line-height:1.3}.card.has-cover .card-foot-title{padding:3px 7px;border-radius:5px;background:rgba(16,35,29,.78);color:#fff;backdrop-filter:blur(5px);box-shadow:0 2px 8px rgba(0,0,0,.18)}.card.show-info .card-foot-title{background:rgba(23,55,46,.08);color:var(--ink);box-shadow:none}
@media(hover:hover){.card.has-cover:hover .card-foot-title{background:rgba(23,55,46,.08);color:var(--ink);box-shadow:none}}
.card.has-cover{aspect-ratio:2/3}.card.has-cover>.cover{aspect-ratio:auto;flex:1;min-height:0}.card.has-cover>.card-b{flex:0 0 auto}.card.has-cover:not(.show-info) .card-b>.meta,.card.has-cover:not(.show-info) .card-b>.tags{visibility:hidden}.card-hover-stats{display:none;width:100%;align-items:center;justify-content:space-between}.card-hover-stats i{font-style:normal}.card.show-info .card-foot-title{display:none!important}.card.show-info .card-hover-stats{display:flex!important}
@media(hover:hover){.card.has-cover:hover .card-b>.meta,.card.has-cover:hover .card-b>.tags{visibility:visible}.card.has-cover:hover .card-foot-title{display:none}.card.has-cover:hover .card-hover-stats{display:flex}}

/* 排行榜 */
.rank-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rank{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rank-hd{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.rank-hd b{font-family:"STKaiti",serif;font-size:17px;color:var(--ink)}
.rank-hd span{font-size:12px;color:var(--text-3)}
.rank-item{display:flex;gap:12px;padding:12px 18px;align-items:center;transition:.16s}
.rank-item:hover{background:rgba(23,55,46,.04)}
.rank-no{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:700;background:rgba(23,55,46,.08);color:var(--text-2);flex:0 0 auto}
.rank-item:nth-child(2) .rank-no{background:var(--cinnabar);color:#fff}
.rank-item:nth-child(3) .rank-no{background:#E08A4B;color:#fff}
.rank-item:nth-child(4) .rank-no{background:var(--gold);color:#fff}
.rank-item b{font-size:14px;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-item span{font-size:12px;color:var(--text-3)}
.rank-empty{grid-column:1/-1;padding:28px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);color:var(--text-3);background:var(--paper-2)}

/* 专题 */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.topic{position:relative;border-radius:18px;overflow:hidden;height:190px;display:flex;align-items:flex-end;padding:22px;color:#fff;transition:.24s;isolation:isolate}
.topic:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(23,55,46,.22)}
.topic:before{content:"专";position:absolute;right:20px;bottom:-43px;font:130px/1 "STKaiti","KaiTi",serif;color:rgba(255,255,255,.08);z-index:-1;transform:rotate(-8deg)}
.topic:after{content:"";position:absolute;inset:0;background:linear-gradient(155deg,rgba(255,255,255,.12),transparent 42%),linear-gradient(180deg,transparent 20%,rgba(0,0,0,.66))}
.topic>*{position:relative;z-index:2}
.topic-copy{display:block;max-width:78%}.topic b{font-family:"STKaiti",serif;font-size:23px;display:block;text-shadow:0 2px 8px rgba(0,0,0,.5);letter-spacing:1px}
.topic span{font-size:13px;opacity:.92}.topic .topic-no{position:absolute;left:20px;top:17px;font-size:11px;letter-spacing:1.2px;opacity:.72}
.topic .pill{position:absolute;right:16px;top:16px;z-index:3;background:rgba(255,255,255,.9);color:var(--ink);font-size:11.5px;padding:2px 9px;border-radius:999px}
.topic>i{position:absolute;right:20px;bottom:23px;font-style:normal;font-size:12px;opacity:.8;transition:.2s}.topic:hover>i{transform:translateX(3px);opacity:1}

/* ============ 专题详情：艺术字、密集展柜、通用私域名片 ============ */
.topic-page{background:#f5f0e5}.topic-page footer{margin-top:70px}
.topic-mast{position:relative;overflow:hidden;color:#fff;text-align:center;background:radial-gradient(circle at 15% 15%,rgba(255,255,255,.2),transparent 28%),linear-gradient(135deg,var(--topic-c1),var(--topic-c2));padding:38px 0 64px}
.topic-mast:after{content:"";position:absolute;inset:auto -5% -74px;width:110%;height:115px;border-radius:50% 50% 0 0/100% 100% 0 0;background:#f5f0e5}
.topic-mast-pattern{position:absolute;inset:0;opacity:.12;background-image:linear-gradient(45deg,transparent 48%,#fff 49%,#fff 51%,transparent 52%),linear-gradient(-45deg,transparent 48%,#fff 49%,#fff 51%,transparent 52%);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000,transparent)}
.topic-mast .wrap{position:relative;z-index:2}.topic-back{display:inline-block;color:rgba(255,255,255,.76);font-size:12.5px;margin-bottom:24px}.topic-back:hover{color:#fff}
.topic-kicker{display:table;margin:0 auto 12px;padding:5px 15px;border:1px solid rgba(255,255,255,.36);border-radius:999px;background:rgba(0,0,0,.12);font-size:12px;letter-spacing:2px}
.topic-mast h1{max-width:920px;margin:0 auto;font:700 50px/1.25 "STKaiti","KaiTi",serif;letter-spacing:4px;color:#f7df9e;text-shadow:0 4px 0 rgba(60,28,12,.24),0 12px 26px rgba(0,0,0,.28)}
.topic-mast p{margin:14px auto 0;font-size:15px;letter-spacing:2px;color:rgba(255,255,255,.88)}
.topic-main{position:relative;z-index:3;margin-top:-10px}.showcase{border-radius:24px;padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.76),rgba(238,226,202,.9));border:1px solid rgba(151,112,57,.22);box-shadow:0 24px 60px rgba(62,45,24,.12)}
.showcase-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}.showcase-head span,.topic-intro>span,.private-label{display:block;color:var(--topic-c2);font-size:11px;font-weight:700;letter-spacing:2px}.showcase-head h2,.topic-intro h2{font:700 27px/1.25 "STKaiti","KaiTi",serif;color:#2f332e;margin:5px 0 0}.showcase-head p{color:#857a68;font-size:12.5px}
.showcase-grid{display:grid;grid-template-columns:repeat(var(--shelf-cols,5),minmax(0,1fr));gap:18px 12px;padding:22px 18px 28px;border-radius:18px;background:linear-gradient(90deg,rgba(72,42,18,.08),transparent 8%,transparent 92%,rgba(72,42,18,.08)),linear-gradient(160deg,var(--topic-c1),var(--topic-c2));box-shadow:inset 0 0 35px rgba(0,0,0,.2)}
.shelf-item{position:relative;min-width:0;color:#fff;text-align:center;padding:0 5px 17px;transition:.2s}.shelf-item:after{content:"";position:absolute;left:-5px;right:-5px;bottom:6px;height:8px;border-radius:2px;background:linear-gradient(#f9f3e5,#c8ad7b 55%,#6e4b2d 58%,#3e291a);box-shadow:0 7px 8px rgba(0,0,0,.34)}.shelf-item:hover{transform:translateY(-4px)}
.shelf-cover{position:relative;display:block;width:min(100%,108px);aspect-ratio:3/4;margin:0 auto 8px;border-radius:3px 7px 5px 3px;overflow:hidden;background:#315e50;box-shadow:5px 6px 10px rgba(0,0,0,.3),inset 3px 0 rgba(255,255,255,.16)}
.shelf-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.shelf-fallback{position:absolute;inset:0;display:grid;place-items:center;font-size:42px}.shelf-cover em{position:absolute;left:6px;top:6px;z-index:2;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(22,35,29,.78);color:#fff;font:normal 10px sans-serif}
.shelf-item>b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.48)}.shelf-item>span:last-child{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10.5px;color:rgba(255,255,255,.72)}.showcase-none{grid-column:1/-1;padding:70px 20px;text-align:center;color:#fff}
.topic-intro{margin:38px auto 0;max-width:900px;background:#fffdf8;border:1px solid #e5ddcc;border-radius:20px;padding:34px 42px;box-shadow:0 14px 38px rgba(54,46,32,.07)}.topic-intro h2{font-size:31px;margin-bottom:18px}.topic-intro p{font-size:15px;line-height:2;color:#59645d;margin:0 0 13px}.topic-intro p:last-child{margin-bottom:0}
.private-label{max-width:900px;margin:38px auto 10px}.private-guide{max-width:900px;margin:auto;display:grid;grid-template-columns:106px 1fr auto;align-items:center;gap:24px;padding:26px 30px;border-radius:20px;color:#eaf1ec;background:radial-gradient(circle at 90% 10%,rgba(201,160,99,.22),transparent 34%),#17372e;box-shadow:0 18px 45px rgba(23,55,46,.18)}
.private-avatar{position:relative;width:96px;height:96px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,#c9a063,#8a6936);border:4px solid rgba(255,255,255,.16)}.private-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}.private-avatar span{font:700 42px "STKaiti",serif;color:#fff}
.private-copy small{font-size:11px;color:#c9a063;letter-spacing:1.5px}.private-copy h2{font:700 24px "STKaiti",serif;margin:5px 0 9px;color:#f3e7c9}.private-copy h3{font-size:14px;margin:0 0 7px}.private-copy h3 i{font-style:normal;font-weight:400;color:#9fb3a9;margin-left:10px}.private-copy p{font-size:12.5px;line-height:1.75;color:#b9c9c1;margin:0 0 9px}.private-copy strong{font-size:13px;color:#f3e7c9}.private-copy>span{display:block;margin-top:2px;font-size:11.5px;color:#8fa39a}
.private-qr{padding:8px;background:#fff;border-radius:10px;text-align:center}.private-qr img{display:block;width:94px;height:94px;object-fit:cover}.private-qr span{display:block;color:#53625b;font-size:10.5px;margin-top:4px}.topic-empty{padding:100px 20px;text-align:center;color:var(--text-3)}

/* 页脚 */
footer{background:var(--ink);color:#CFD9D3;margin-top:20px}
.ft-in{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px;padding:48px 0 32px}
footer h5{color:#F3E7C9;font-size:15px;margin-bottom:14px;font-family:"STKaiti",serif;letter-spacing:1px}
footer li{font-size:13.5px;color:#A9B7B0;padding:5px 0;cursor:pointer}
footer li:hover{color:#F3E7C9}
.ft-about p{font-size:13px;color:#A9B7B0;line-height:1.9}
.ft-bt{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:12.5px;color:#8FA39A;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* ============ 列表页 ============ */
.crumb{font-size:13px;color:var(--text-3);padding:16px 0}
.crumb a:hover{color:var(--cinnabar)}
.crumb i{font-style:normal;margin:0 6px;opacity:.6}
.panel{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.filters{display:flex;flex-direction:column;gap:12px}
.f-row{display:flex;gap:14px;align-items:flex-start;font-size:13.5px}
.f-row>label{flex:0 0 66px;color:var(--text-3);padding-top:3px}
.f-opts{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:4px 13px;border-radius:999px;background:rgba(23,55,46,.05);color:var(--text-2);font-size:13px;transition:.16s;cursor:pointer}
.chip:hover{background:rgba(23,55,46,.1)}
.chip.on{background:var(--ink);color:#F7F3EA}
.list-hd{display:flex;align-items:center;justify-content:space-between;margin:22px 0 16px}
.list-hd h1{font-family:"STKaiti",serif;font-size:24px;color:var(--ink)}
.list-hd .sort{display:flex;gap:4px;font-size:13.5px;color:var(--text-2)}
.list-hd .sort span{padding:4px 12px;border-radius:8px;cursor:pointer}
.list-hd .sort span.on{background:var(--ink);color:#F7F3EA}
.layout-list{display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start}
.side .panel{margin-bottom:20px}
.side h4{font-family:"STKaiti",serif;font-size:16px;color:var(--ink);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.pager{display:flex;justify-content:center;gap:8px;margin:34px 0 10px}
.pager a{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;border:1px solid var(--line);background:var(--paper-2);font-size:13.5px}
.pager a.on{background:var(--ink);color:#F7F3EA;border-color:var(--ink)}

/* ============ 详情页 ============ */
.dt-hero{background:linear-gradient(150deg,rgba(23,55,46,.95),rgba(46,107,88,.9));color:#EAF1EC;padding:26px 0 30px;position:relative;overflow:hidden}
.dt-hero:after{content:"";position:absolute;right:-80px;top:-60px;width:300px;height:300px;border-radius:50%;background:rgba(201,160,99,.14)}
.dt-hero-in{display:grid;grid-template-columns:230px 1fr;gap:28px;position:relative;z-index:2}
.dt-cover{width:100%;min-height:280px;border-radius:14px;aspect-ratio:4/5;display:grid;place-items:center;font-size:78px;box-shadow:0 16px 40px rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.16)}
.dt-hero h1{font-family:"STKaiti",serif;font-size:32px;line-height:1.35;margin-bottom:10px}
.dt-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13.5px;color:#C3D2CA}
.dt-meta b{color:#F3E7C9}
.dt-acts{display:flex;gap:12px;margin-top:20px}
.dt-acts .btn{height:44px;padding:0 26px;font-size:15px}
.btn-white{background:#F7F3EA;color:var(--ink)}
.dt-body{display:grid;grid-template-columns:1fr 330px;gap:28px;padding:30px 0 60px;align-items:start}
.article{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.article h3{font-family:"STKaiti",serif;font-size:19px;color:var(--ink);margin:26px 0 12px;padding-left:11px;border-left:4px solid var(--gold)}
.article h3:first-child{margin-top:0}
.article p{font-size:15px;color:var(--text-2);margin-bottom:12px;line-height:1.95}
.article ul.q{display:grid;gap:8px;margin-bottom:12px}
.article ul.q li{font-size:14.5px;color:var(--text-2);padding-left:20px;position:relative}
.article ul.q li:before{content:"◆";position:absolute;left:2px;color:var(--gold);font-size:10px;top:5px}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:6px 0 4px}
.shot{aspect-ratio:16/10;border-radius:10px;display:grid;place-items:center;font-size:30px;color:rgba(255,255,255,.9);border:1px solid rgba(0,0,0,.06);position:relative;overflow:hidden}
.shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .3s}
.shot img:hover{transform:scale(1.04)}
.ep-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.ep-list li{font-size:13.5px;color:var(--text-2);background:rgba(23,55,46,.04);padding:8px 12px;border-radius:8px;display:flex;justify-content:space-between}
.ep-list li span{color:var(--text-3);font-size:12px}
.dl-box{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:sticky;top:92px}
.dl-hd{background:linear-gradient(135deg,var(--cinnabar),var(--cinnabar-l));color:#fff;padding:16px 20px}
.dl-hd b{font-size:17px;font-family:"STKaiti",serif}
.dl-hd span{font-size:12.5px;opacity:.9}
.dl-bd{padding:18px 20px}
.dl-row{display:flex;justify-content:space-between;font-size:13.5px;padding:7px 0;border-bottom:1px dashed var(--line);color:var(--text-2)}
.dl-row:last-of-type{border:none}
.dl-row b{color:var(--text);font-weight:600}
.src{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;transition:.18s;background:#fff}
.src:hover{border-color:var(--ink-3);box-shadow:var(--shadow)}
.src .ic{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;font-size:17px;color:#fff;flex:0 0 auto}
.src b{font-size:14px;display:block}
.src span{font-size:11.5px;color:var(--text-3)}
.src .go{margin-left:auto;font-size:12.5px;color:var(--cinnabar);border:1px solid rgba(192,73,43,.4);padding:4px 11px;border-radius:999px}
.tip{background:rgba(201,160,99,.12);border:1px solid rgba(201,160,99,.34);color:#7A5D28;font-size:12.5px;padding:10px 12px;border-radius:10px;line-height:1.7}
.rel h4{font-family:"STKaiti",serif;font-size:16px;color:var(--ink);margin:20px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.rel-item{display:flex;gap:11px;padding:9px 0;align-items:center}
.rel-item .c{width:44px;height:44px;border-radius:9px;flex:0 0 auto;display:grid;place-items:center;font-size:19px;color:#fff}
.rel-item b{font-size:14px;font-weight:500}
.rel-item span{font-size:11.5px;color:var(--text-3)}
.cmt{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.cmt:last-child{border:none}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:15px;flex:0 0 auto}
.cmt b{font-size:13.5px}
.cmt p{font-size:14px;color:var(--text-2);margin-top:3px}
.cmt .t{font-size:11.5px;color:var(--text-3);margin-left:8px;font-weight:400}

/* 资源图片（后台录入图片 URL，未录入时回退 emoji） */
.cover .em,.mini-cover,.rel-item .c,.dt-cover{position:relative;overflow:hidden}
.cover .em img,.mini-cover img,.rel-item .c img,.dt-cover img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
}
.cover .em:has(img){font-size:0}

/* 下载方式弹窗 */
.dl-modal{position:fixed;inset:0;z-index:120;display:none}
.dl-modal.on{display:block}
.dlm-mask{position:absolute;inset:0;background:rgba(23,55,46,.55);backdrop-filter:blur(3px)}
.dlm{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(480px,92vw);background:var(--paper-2);border-radius:18px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.35);animation:dlmIn .22s ease;
}
@keyframes dlmIn{from{opacity:0;transform:translate(-50%,-46%)}to{opacity:1;transform:translate(-50%,-50%)}}
.dlm-hd{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,var(--ink-2),var(--ink-3));color:#F3E7C9;padding:16px 20px}
.dlm-hd b{font-family:"STKaiti",serif;font-size:17px;font-weight:600}
.dlm-hd span{cursor:pointer;font-size:15px;opacity:.85;padding:2px 6px;border-radius:6px}
.dlm-hd span:hover{background:rgba(255,255,255,.14)}
.dlm-notice{margin:16px 20px 0;background:rgba(192,73,43,.08);border:1px solid rgba(192,73,43,.22);color:#8A3A22;font-size:13px;line-height:1.7;padding:10px 14px;border-radius:10px}
.dlm-list{padding:16px 20px 6px;display:grid;gap:10px}
.dlm-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:.16s;text-align:left}
.dlm-item:hover{border-color:var(--ink-3);box-shadow:var(--shadow);transform:translateY(-1px)}
.dlm-item .ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;font-size:18px;color:#fff;flex:0 0 auto}
.dlm-item b{font-size:14.5px;display:block;color:var(--text)}
.dlm-item span span{font-size:12px;color:var(--text-3);display:block}
.dlm-item .go{margin-left:auto;font-size:12.5px;color:var(--cinnabar);border:1px solid rgba(192,73,43,.4);padding:4px 12px;border-radius:999px;flex:0 0 auto}
.dlm-item[data-none] .go{color:var(--text-3);border-color:var(--line)}
.dlm-ft{padding:12px 20px 18px;font-size:12px;color:var(--text-3);text-align:center}
.dlm-ft b{color:#7A5D28}

/* 轻提示 */
#miniToast{position:fixed;left:50%;bottom:48px;transform:translateX(-50%) translateY(16px);z-index:130;
  background:rgba(23,55,46,.92);color:#F3E7C9;font-size:13.5px;padding:10px 20px;border-radius:999px;
  opacity:0;pointer-events:none;transition:.25s}
#miniToast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* 会员页 */
.vip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vip{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:26px 22px;position:relative;transition:.24s}
.vip:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.vip.hot{border-color:var(--gold);background:linear-gradient(180deg,#FFFBF2,var(--paper-2))}
.vip .crown{position:absolute;right:18px;top:-12px;background:linear-gradient(135deg,var(--cinnabar),var(--gold));color:#fff;font-size:11.5px;padding:3px 12px;border-radius:999px}
.vip b{font-family:"STKaiti",serif;font-size:20px;color:var(--ink);display:block}
.vip .price{font-size:34px;color:var(--cinnabar);font-weight:700;margin:10px 0 4px}
.vip .price i{font-size:14px;font-style:normal;color:var(--text-3)}
.vip ul{display:grid;gap:9px;margin:16px 0 20px}
.vip li{font-size:14px;color:var(--text-2);padding-left:22px;position:relative}
.vip li:before{content:"✓";position:absolute;left:0;color:var(--ink-3);font-weight:700}

/* 详情页竖排字段（字段集合由后台「类型 → 详情字段」决定） */
.meta-v{display:flex;flex-direction:column;gap:2px;margin-top:14px;max-width:520px}
.meta-v .mv{display:flex;align-items:baseline;gap:14px;padding:5px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.meta-v .mv:last-child{border-bottom:none}
.meta-v .mv>span{flex:0 0 62px;color:#A9C0B5;font-size:13px}
.meta-v .mv>b{flex:1;color:#F3E7C9;font-size:14.5px;font-weight:500;line-height:1.6}
.meta-v .tagline{display:flex;flex-wrap:wrap;gap:6px}
.meta-v .tagline i{font-style:normal;font-size:11.5px;padding:2px 9px;border-radius:6px;background:rgba(255,255,255,.14);color:#EFE6CF}

@media (max-width:1100px){
  .stage-grid{grid-template-columns:repeat(3,1fr)}
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .res-grid,.res-grid.c5{grid-template-columns:repeat(3,1fr)}
  .hero-in{grid-template-columns:1fr}
  .layout-list,.dt-body{grid-template-columns:1fr}
  .rank-wrap,.topic-grid,.vip-grid{grid-template-columns:1fr}
  .ft-in{grid-template-columns:1fr 1fr}
}

/* 用户登录、评论与单栏详情 */
.dt-body.single{display:block;max-width:980px}.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px}.rel-grid .rel-item{margin:0}.comment-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.comment-title>span{font-size:12px;color:var(--text-3)}.comment-form{margin:18px 0 8px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.comment-form textarea{width:100%;min-height:90px;resize:vertical;border:0;background:transparent;outline:0;font:14px/1.7 inherit;color:var(--text)}.comment-form>div{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line);padding-top:10px}.comment-form>div>span,.comment-empty{font-size:12px;color:var(--text-3)}
.user-modal{position:fixed;inset:0;z-index:200;display:none;place-items:center;padding:18px}.user-modal.on{display:grid}.user-mask{position:absolute;inset:0;background:rgba(15,29,24,.6);backdrop-filter:blur(4px)}.user-dialog{position:relative;width:min(420px,100%);background:#fffdf8;border-radius:18px;padding:28px;box-shadow:0 28px 80px rgba(0,0,0,.28)}.user-close{position:absolute;right:16px;top:14px;color:var(--text-3);font-size:18px}.user-brand{display:flex;align-items:center;gap:12px;padding-right:28px}.user-brand>span{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:var(--ink);color:#f3e7c9;font:700 24px KaiTi,serif}.user-brand b{color:var(--ink);font-size:18px}.user-brand p{font-size:12px;color:var(--text-3)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;margin:22px 0 14px;border-bottom:1px solid var(--line)}.auth-tabs button{padding:10px}.auth-tabs button.on{color:var(--cinnabar);font-weight:700;border-bottom:2px solid var(--cinnabar)}.auth-form label{display:block;font-size:13px;color:var(--text-2);margin-top:12px}.auth-form label>input:not([type=checkbox]){width:100%;height:42px;margin-top:5px;border:1px solid var(--line);border-radius:9px;padding:0 12px;background:#fff;outline:0}.auth-form label>input:focus{border-color:var(--ink-3)}.auth-form>.btn{width:100%;margin-top:15px}.auth-error{min-height:20px;color:#b13e28;font-size:12px;margin-top:8px}.policy-check{display:flex!important;gap:7px;align-items:flex-start}.policy-check input{margin-top:4px}.policy-check a{color:var(--ink-3);text-decoration:underline}
.activate-card{margin-top:24px;background:#fffdf8;border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px}.activate-card b{font-size:17px;color:var(--ink)}.activate-card p{font-size:12px;color:var(--text-3);margin:3px 0 0}.activate-form{display:flex;gap:8px}.activate-form input{width:250px;height:40px;border:1px solid var(--line);border-radius:999px;padding:0 16px;outline:0;text-transform:uppercase}.activate-card>#activateStatus{grid-column:1/-1;color:var(--cinnabar);font-size:13px}.btn.is-free{background:var(--ink-3);box-shadow:none}
@media(max-width:700px){.rel-grid{grid-template-columns:1fr}.comment-form>div{align-items:flex-end}.comment-form>div>span{max-width:190px}.activate-card{grid-template-columns:1fr}.activate-form{display:grid;grid-template-columns:1fr auto}.activate-form input{width:100%}}

/* 全站移动端适配 */
@media(max-width:900px){
  .wrap{padding-left:16px;padding-right:16px}.topbar .wrap{gap:10px;white-space:nowrap;overflow:hidden}.topbar .wrap>span:last-child{display:none}
  .hd-in{height:auto;min-height:68px;flex-wrap:wrap;gap:9px 12px;padding-top:9px;padding-bottom:10px}.logo{order:1}.logo-mark{width:38px;height:38px}.logo-txt b{font-size:19px}.hd-act{order:2;margin-left:auto}.hd-act .btn{height:34px;padding:0 13px}.nv{order:3!important;width:100%;justify-content:center;margin:0!important;overflow-x:auto}.nv a{padding:5px 11px!important;font-size:14px!important}.search{order:4;flex:0 0 100%;max-width:none}.search input{height:40px}.search-btn{height:32px}
  .hero-in{padding:38px 16px 36px!important}.hero h1{font-size:38px}.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.stage-grid{grid-template-columns:repeat(3,1fr)}.cat-grid{grid-template-columns:repeat(4,1fr)}
  .res-grid,.res-grid.c5{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rank-wrap,.topic-grid,.vip-grid{grid-template-columns:1fr}.ft-in{grid-template-columns:1fr 1fr;gap:24px}.layout-list{grid-template-columns:1fr}.list-hd{flex-wrap:wrap;gap:10px}.list-hd .sort{max-width:100%;overflow-x:auto}.side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.side .panel{margin:0}
  .dt-hero-in{grid-template-columns:minmax(220px,38%) 1fr;gap:20px}.dt-cover{min-height:0}.article{padding:22px}.cover-touch{display:block}
}
@media(max-width:600px){
  .wrap{padding-left:12px;padding-right:12px}.topbar .wrap{height:32px;font-size:11.5px}.logo-txt span{display:none}.hd-act{gap:6px}.hd-act .btn{padding:0 11px;font-size:12.5px}.search input{font-size:13px;padding-left:39px;padding-right:72px}.search-btn{padding:0 14px}
  .hero-in{padding:30px 12px!important}.hero h1{font-size:31px}.hero p{font-size:14px}.hero-stats div b{font-size:23px}.hero-cta{flex-wrap:wrap}.hero-card{padding:14px}.sec{padding:35px 0}.sec-hd{flex-wrap:wrap;gap:6px}.sec-hd h2{font-size:22px}.stage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stage{padding:15px 12px}.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.res-grid,.res-grid.c5{grid-template-columns:1fr}.card:hover{transform:none}.cover{aspect-ratio:16/9}.card-b{padding:12px}.rank-item{padding:11px 13px}.topic{height:155px}.ft-in{grid-template-columns:1fr;padding:34px 0 24px}.ft-bt{display:block}.ft-bt span{display:block;margin-top:6px}
  .panel{padding:14px}.f-row{display:block}.f-row>label{display:block;margin-bottom:7px}.f-opts{gap:6px}.chip{padding:4px 10px}.side{grid-template-columns:1fr}.pager{gap:5px}.pager a{width:32px;height:32px}
  .dt-hero{padding-top:18px}.dt-hero-in{grid-template-columns:1fr}.dt-cover{width:100%;aspect-ratio:16/10;min-height:0}.dt-hero h1{font-size:27px}.meta-v{max-width:none}.dt-acts .btn{width:100%}.dt-body.single{padding:18px 12px 40px}.article{padding:17px 15px;border-radius:10px}.article p{font-size:14px}.shots{grid-template-columns:1fr;gap:10px}.shot{width:100%;aspect-ratio:16/10}.comment-title{align-items:flex-start}.comment-form{padding:11px}.comment-form>div{display:block}.comment-form .btn{width:100%;margin-top:9px}.rel-grid{grid-template-columns:1fr}
  .dlm{width:calc(100vw - 20px)!important;max-height:88vh;overflow-y:auto}.user-dialog{padding:22px 18px}.activate-form{grid-template-columns:1fr}.activate-form .btn{width:100%}
}

@media(max-width:900px){
  .topic-mast{padding:30px 0 58px}.topic-mast h1{font-size:39px;letter-spacing:3px}.topic-main{padding-left:14px;padding-right:14px}.showcase{padding:20px}.showcase-grid{grid-template-columns:repeat(6,minmax(0,1fr))!important}.private-guide{grid-template-columns:88px 1fr}.private-avatar{width:82px;height:82px}.private-qr{grid-column:1/-1;justify-self:center;display:flex;align-items:center;gap:10px}.private-qr img{width:88px;height:88px}
}
@media(max-width:600px){
  .topic-mast{padding:20px 0 46px}.topic-back{margin-bottom:12px}.topic-mast h1{font-size:27px;line-height:1.3;letter-spacing:1px}.topic-mast p{font-size:11.5px;letter-spacing:.5px}.topic-kicker{font-size:9.5px}.showcase{padding:11px 6px;border-radius:14px}.showcase-head{display:block;padding:0 4px}.showcase-head p{margin-top:3px;font-size:9.5px}.showcase-head h2{font-size:19px}.showcase-grid{grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:10px 3px;padding:12px 4px 18px}.shelf-item{padding:0 1px 11px}.shelf-item:after{left:-2px;right:-2px;bottom:4px;height:5px}.shelf-cover{width:100%;max-width:76px;margin-bottom:4px;border-radius:2px 4px 3px 2px;box-shadow:3px 4px 6px rgba(0,0,0,.3)}.shelf-fallback{font-size:19px}.shelf-cover em{left:3px;top:3px;width:14px;height:14px;font-size:7px}.shelf-item>b{font-size:8.5px;line-height:1.3}.shelf-item>span:last-child{display:none}.topic-intro{margin-top:20px;padding:21px 16px;border-radius:14px}.topic-intro h2{font-size:23px}.topic-intro p{font-size:13px;line-height:1.8}.private-label{margin-top:22px}.private-guide{grid-template-columns:1fr;text-align:center;padding:22px 16px;gap:12px}.private-avatar{justify-self:center}.private-copy h3 i{display:block;margin:4px 0 0}.private-qr{grid-column:auto}.topic-page footer{margin-top:36px}
}

/* v2.7 信息密度与全卡封面 */
.sec{padding:42px 0}.sec-hd{margin-bottom:18px}.hero-in{gap:32px;padding:46px 0 42px}.stage-grid{gap:12px}.stage{padding:17px 14px}.cat-grid{gap:10px}.cat{padding:13px 7px}.res-grid,.res-grid.c5{grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.rank-wrap,.topic-grid{gap:14px}.rank-item{padding:10px 15px}.layout-list{grid-template-columns:1fr 270px;gap:18px}.list-hd{margin:17px 0 13px}.pager{margin-top:26px}
.card{position:relative}.card-photo-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;transition:opacity .28s ease,transform .4s ease}.card.has-cover:after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(180deg,transparent 38%,rgba(10,22,18,.2) 58%,rgba(10,22,18,.9) 100%);transition:opacity .25s}.card.has-cover>.cover,.card.has-cover>.card-b{position:relative;z-index:4}.card.has-cover>.cover{z-index:1}.card.has-cover>.card-b{background:transparent;color:#fff}.card.has-cover .card-b .meta,.card.has-cover .card-f{color:rgba(255,255,255,.88)}.card.has-cover .card-b .meta .score{color:#ffd194}.card.has-cover .tag{background:rgba(255,255,255,.2);color:#fff}.card.has-cover .card-f{border-top-color:rgba(255,255,255,.3)}.card.has-cover .cover-touch{z-index:6}.card-photo-title{position:absolute;left:10px;right:10px;bottom:78px;z-index:6;width:max-content;max-width:calc(100% - 20px);padding:5px 10px;border-radius:8px;background:rgba(16,35,29,.78);color:#fff;font:600 13px/1.35 inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-shadow:0 4px 14px rgba(0,0,0,.2);backdrop-filter:blur(6px);transition:opacity .2s}.card:not(.has-cover)>.card-photo-title{display:none}.card.show-info .card-photo-bg{opacity:0;transform:scale(1.04)}.card.show-info .card-photo-title{opacity:0}.card.show-info:after{opacity:0}.card.show-info>.card-b{background:var(--paper-2);color:var(--text)}.card.show-info .card-b .meta,.card.show-info .card-f{color:var(--text-3)}.card.show-info .card-b .meta .score{color:var(--cinnabar)}.card.show-info .tag{background:rgba(23,55,46,.07);color:var(--text-2)}.card.show-info .card-f{border-top-color:var(--line)}
@media(hover:hover){.card.has-cover:hover .card-photo-bg{opacity:0;transform:scale(1.04)}.card.has-cover:hover .card-photo-title{opacity:0}.card.has-cover:hover:after{opacity:0}.card.has-cover:hover>.card-b{background:var(--paper-2);color:var(--text)}.card.has-cover:hover .card-b .meta,.card.has-cover:hover .card-f{color:var(--text-3)}.card.has-cover:hover .card-b .meta .score{color:var(--cinnabar)}.card.has-cover:hover .tag{background:rgba(23,55,46,.07);color:var(--text-2)}.card.has-cover:hover .card-f{border-top-color:var(--line)}}
.vip-limit-box{text-align:center;padding:34px 30px 28px}.vip-limit-close{position:absolute;right:15px;top:12px;color:var(--text-3);font-size:18px}.vip-limit-icon{width:62px;height:62px;margin:0 auto 15px;border-radius:50%;display:grid;place-items:center;background:rgba(192,73,43,.11);font-size:29px}.vip-limit-box h2{font:700 24px "STKaiti",serif;color:var(--ink)}.vip-limit-box p{max-width:350px;margin:10px auto 21px;color:var(--text-2);font-size:13.5px;line-height:1.8}.vip-limit-box .btn{width:100%;height:44px}.vip-limit-later{margin-top:13px;color:var(--text-3);font-size:12.5px}
@media(max-width:1100px){.res-grid,.res-grid.c5{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){.sec{padding:32px 0}.res-grid,.res-grid.c5{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.layout-list{grid-template-columns:1fr}.side{display:none}}
@media(max-width:600px){
  .hero-in{padding:24px 12px!important}.sec{padding:25px 0}.sec-hd{margin-bottom:12px}.sec-hd p{font-size:12px}.stage-grid,.cat-grid{display:flex;overflow-x:auto;gap:8px;padding:2px 1px 8px;scroll-snap-type:x proximity;scrollbar-width:none}.stage-grid::-webkit-scrollbar,.cat-grid::-webkit-scrollbar,.f-opts::-webkit-scrollbar{display:none}.stage{flex:0 0 126px;padding:12px 10px;scroll-snap-align:start}.stage .em{font-size:24px;margin-bottom:4px}.stage b{font-size:15px}.cat{flex:0 0 92px;padding:11px 6px;scroll-snap-align:start}.cat .em{font-size:22px;margin-bottom:3px}
  .panel.filters{padding:9px 10px;gap:4px}.f-row{display:grid;grid-template-columns:50px minmax(0,1fr);align-items:center;gap:5px;border-bottom:1px solid var(--line);padding:5px 0}.f-row:last-child{border-bottom:0}.f-row>label{display:block;min-width:0;margin:0;padding:0;font-size:12px;white-space:nowrap}.f-opts{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:5px;padding:2px 0;scrollbar-width:none}.chip{flex:0 0 auto;padding:3px 9px;font-size:11.5px;white-space:nowrap}.list-hd{margin:13px 0 10px}.list-hd h1{font-size:20px}.list-hd .sort{flex-wrap:nowrap;overflow-x:auto}.list-hd .sort span{flex:0 0 auto;padding:3px 9px;font-size:12px}
  .res-grid,.res-grid.c5{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.card{border-radius:9px}.card:hover{transform:none}.cover{aspect-ratio:4/3}.cover .em{font-size:25px}.cover .badge{left:5px;top:5px;padding:1px 5px;font-size:8.5px}.cover .eps{display:none}.cover .ttl{left:6px;right:6px;bottom:5px;font-size:10.5px;line-height:1.2}.cover-touch{right:4px;bottom:4px;padding:2px 5px;font-size:8px}.card-b{padding:6px 6px 7px;gap:4px;min-height:57px}.card-b .meta{gap:3px;font-size:9px;white-space:nowrap;overflow:hidden}.card-b .meta span{overflow:hidden;text-overflow:ellipsis}.tags{display:none}.card-f{padding-top:5px;font-size:9px}.card-f span:last-child:not(.card-foot-title){display:none}.card-foot-title{display:block!important;font-size:8.5px;padding:2px 5px!important}.topic{height:135px;padding:15px}.topic-copy{max-width:75%}.topic b{font-size:19px}.topic .topic-no{left:15px;top:13px}.topic>i{right:15px;bottom:17px}.rank-item{padding:8px 11px}.hero-card .mini-row{padding:7px}.mini-cover{width:44px;height:44px}.pager{margin-top:20px}
  .vip-limit-box{padding:30px 20px 24px}.vip-limit-box h2{font-size:22px}
}

/* v2.11 手机端高密度排版：两行页头、紧凑首屏、双列排行与专题 */
@media(max-width:600px){
  .wrap{padding-left:10px;padding-right:10px}
  .topbar .wrap{height:27px;padding-left:12px;padding-right:12px;font-size:10.5px}

  .hd-in{
    display:grid;grid-template-columns:auto minmax(62px,1fr) auto;
    grid-template-rows:34px 36px;height:auto;min-height:0;gap:6px 8px;
    padding-top:7px;padding-bottom:7px;
  }
  .logo{grid-column:1;grid-row:1;order:initial;gap:7px;min-width:0}
  .logo-mark{width:32px;height:32px;border-radius:9px;font-size:17px}
  .logo-txt b{font-size:17px;letter-spacing:1px;white-space:nowrap}
  .logo-txt span{display:none}
  .nv,nav.nv{
    grid-column:2;grid-row:1;order:initial!important;width:auto;min-width:0;
    align-self:center;justify-self:center;justify-content:center;margin:0!important;
    overflow:visible;gap:0;
  }
  .nv a,nav.nv a{padding:4px 7px!important;border-radius:7px;font-size:11.5px!important}
  .hd-act{grid-column:3;grid-row:1;order:initial;margin:0;gap:4px}
  .hd-act .btn{height:30px;padding:0 8px;font-size:10.5px}
  .search{grid-column:1/-1;grid-row:2;order:initial;align-self:stretch;width:100%;max-width:none}
  .search input{height:36px;padding-left:34px;padding-right:62px;font-size:11.5px}
  .search .ico{left:12px;font-size:13px}
  .search-btn{right:3px;top:3px;height:30px;padding:0 12px;font-size:11px}

  .hero-in{display:grid;grid-template-columns:1fr;gap:14px;padding:16px 10px 18px!important}
  .hero-tag{padding:3px 10px;font-size:10.5px;line-height:1.55}
  .hero h1{font-size:27px;line-height:1.22;letter-spacing:0;margin:10px 0 7px}
  .hero p{
    max-width:none;font-size:12.5px;line-height:1.65;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .hero-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin-top:13px}
  .hero-stats div{min-width:0;padding-right:2px}
  .hero-stats div b{font-size:18px;white-space:nowrap}
  .hero-stats div span{display:block;font-size:9.5px;line-height:1.35;white-space:nowrap}
  .hero-cta{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:13px}
  .hero-cta .btn{width:100%;height:36px!important;padding:0 8px!important;font-size:11.5px!important}
  .hero-card{padding:10px;border-radius:13px;box-shadow:0 8px 24px rgba(23,55,46,.1)}
  .hero-card h4{margin:0 0 6px;font-size:11.5px}
  #newList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 5px}
  #newList .mini-row{min-width:0;gap:6px;padding:5px;border-radius:8px}
  #newList .mini-row:nth-child(n+5){display:none}
  #newList .mini-cover{width:34px;height:34px;border-radius:7px;font-size:17px}
  #newList .mini-row>span:last-child{min-width:0;overflow:hidden}
  #newList .mini-row b{font-size:10.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  #newList .mini-row span{font-size:8.5px;line-height:1.3;white-space:nowrap}

  .sec,.sec[style]{padding-top:18px!important;padding-bottom:18px!important}
  .sec-hd{align-items:center;flex-wrap:nowrap;gap:7px;margin-bottom:9px}
  .sec-hd h2{flex:0 0 auto;font-size:19px;gap:7px}
  .sec-hd h2:before{width:3px;height:16px}
  .sec-hd p{min-width:0;margin-left:auto;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .sec-hd a.more{flex:0 0 auto;font-size:10.5px}
  .stage-grid,.cat-grid{gap:6px;padding-bottom:5px}
  .stage{flex-basis:112px;padding:9px 8px;border-radius:10px}
  .stage .em{font-size:20px;margin-bottom:2px}.stage b{font-size:13px}.stage span{font-size:9.5px}
  .cat{flex-basis:78px;padding:8px 5px;border-radius:10px}
  .cat .em{font-size:19px;margin-bottom:1px}.cat b{font-size:11.5px}.cat span{font-size:9px}

  .rank-wrap,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .rank{border-radius:10px;min-width:0}
  .rank-hd{padding:7px 8px;gap:3px}
  .rank-hd b{min-width:0;font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .rank-hd span{display:none}
  .rank-item{gap:5px;padding:6px 7px;min-width:0}
  .rank-no{width:17px;height:17px;border-radius:5px;font-size:9px}
  .rank-item>span:last-child{min-width:0;overflow:hidden}
  .rank-item b{font-size:10.5px;line-height:1.35}
  .rank-item span{font-size:8.5px;line-height:1.35}
  .rank-empty{padding:18px 10px;font-size:11px}
  .topic{height:112px;padding:10px;border-radius:11px}
  .topic-copy{max-width:88%}
  .topic b{font-size:15px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .topic span{font-size:9.5px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .topic .topic-no{left:9px;top:7px;font-size:8px}
  .topic .pill{right:7px;top:7px;padding:1px 5px;font-size:8px}
  .topic>i{right:9px;bottom:10px;font-size:9px}

  footer{margin-top:8px}
  .ft-in{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 20px;padding:20px 2px 14px}
  .ft-about{grid-column:1/-1}
  footer h5{font-size:12.5px;margin-bottom:6px}
  .ft-about p{
    font-size:10.5px;line-height:1.65;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  footer li{padding:2px 0;font-size:10.5px;line-height:1.5;overflow-wrap:anywhere}
  #ftTypes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 8px}
  .ft-bt{padding:10px 2px;font-size:9.5px;line-height:1.55;gap:2px}
  .ft-bt span{margin-top:0}
}

/* v2.13 手机首屏视觉校正：标准两行页头与均衡信息层级 */
@media(max-width:600px){
  .topbar{background:#f1ede3}
  .topbar .wrap{height:25px;font-size:10px;color:#68756f}
  .topbar .dot{width:5px;height:5px;margin-right:5px}

  .hd{background:rgba(255,253,248,.96)}
  .hd-in{
    grid-template-columns:auto minmax(0,1fr) auto;
    grid-template-rows:34px 36px;column-gap:8px;row-gap:7px;
    padding-top:7px;padding-bottom:8px;
  }
  .logo{grid-column:1/3;grid-row:1;justify-self:start;gap:7px}
  .logo-mark{width:31px;height:31px;border-radius:9px;font-size:16px;box-shadow:0 3px 9px rgba(23,55,46,.2)}
  .logo-txt b{font-size:16px;letter-spacing:1.2px}
  .hd-act{grid-column:3;grid-row:1;justify-self:end;gap:5px}
  .hd-act .btn{height:29px;padding:0 9px;font-size:10.5px}
  .nv,nav.nv{
    grid-column:1;grid-row:2;justify-self:start;
    width:auto;padding:2px;border:1px solid var(--line);border-radius:9px;background:#f4f0e7;
  }
  .nv a,nav.nv a{padding:4px 7px!important;border-radius:6px;font-size:10.5px!important;line-height:1.4}
  .nv a.on,nav.nv a.on{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(23,55,46,.08)}
  .search{grid-column:2/4;grid-row:2}
  .search input{height:36px;padding-left:32px;padding-right:58px;border-color:#ded7c9;font-size:11px}
  .search .ico{left:11px;font-size:12px}
  .search-btn{height:28px;top:4px;right:4px;padding:0 11px;font-size:10.5px}

  .hero{background:radial-gradient(460px 230px at 92% 5%,rgba(201,160,99,.13),transparent 68%),linear-gradient(180deg,#fffaf1,var(--paper))}
  .hero:after{width:260px;height:260px;right:-135px;top:25px}
  .hero-in{gap:12px;padding:15px 10px 17px!important}
  .hero-tag{padding:3px 9px;border-color:rgba(192,73,43,.17);background:rgba(192,73,43,.07);font-size:10px;color:#b6482d}
  .hero h1{font-size:24px;line-height:1.28;letter-spacing:.2px;margin:9px 0 6px}
  .hero p{font-size:11.5px;line-height:1.62;color:#647069;-webkit-line-clamp:2}
  .hero-stats{
    grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:12px;padding:8px 2px;
    border:1px solid rgba(23,55,46,.08);border-radius:11px;background:rgba(255,253,248,.72);
  }
  .hero-stats div{position:relative;padding:0 5px;text-align:center}
  .hero-stats div:not(:last-child):after{content:"";position:absolute;right:0;top:2px;bottom:2px;width:1px;background:rgba(23,55,46,.09)}
  .hero-stats div b{font:700 16.5px/1.15 "STKaiti","KaiTi",serif;letter-spacing:0}
  .hero-stats div span{margin-top:3px;font-size:8.8px;color:#849088}
  .hero-cta{gap:8px;margin-top:10px}
  .hero-cta .btn{height:34px!important;border-radius:10px;font-size:11px!important;box-shadow:none}
  .hero-cta .btn-ol{background:rgba(255,253,248,.72)}
}

@media(max-width:380px){
  .logo-txt b{font-size:15px}.hd-act .btn{padding:0 7px;font-size:9.5px}
  .nv a,nav.nv a{padding-left:6px!important;padding-right:6px!important;font-size:10px!important}
  .search input{padding-left:29px;padding-right:52px;font-size:10.5px}.search .ico{left:9px}.search-btn{padding:0 9px;font-size:10px}
  .hero h1{font-size:22px}.hero-stats div{padding-left:2px;padding-right:2px}.hero-stats div b{font-size:15px}.hero-stats div span{font-size:8px}
}

/* v2.14 资源封面比例统一：卡片 60/40，详情页与筛选页同为 2:3 */
.res-grid .card{aspect-ratio:2/3}
.res-grid .card>.cover{flex:0 0 60%;min-height:0;aspect-ratio:auto}
.res-grid .card>.card-b{flex:0 0 40%;min-height:0;overflow:hidden;background:var(--paper-2)}
.res-grid .card.has-cover:not(.show-info)>.card-b{background:transparent}
@media(hover:hover){.res-grid .card.has-cover:hover>.card-b{background:var(--paper-2)}}
@media(min-width:601px){
  .res-grid .card>.card-b{padding:8px 9px 9px;gap:4px}
  .res-grid .card-b .meta{gap:4px;font-size:10.5px;line-height:1.4}
  .res-grid .tags{gap:3px}
  .res-grid .tag{padding:1px 5px;border-radius:5px;font-size:9.5px;line-height:1.5}
  .res-grid .card-f{padding-top:4px;font-size:9.5px;line-height:1.4}
}

.dt-cover{aspect-ratio:2/3;min-height:0}
.dt-body.single{max-width:var(--maxw)}
@media(max-width:600px){
  .dt-cover{width:min(64vw,270px);max-width:270px;aspect-ratio:2/3;margin:0 auto}
  .res-grid .card>.cover{flex-basis:60%;aspect-ratio:auto}
  .res-grid .card>.card-b{flex-basis:40%;min-height:0}
}

/* v2.15 顶栏个人中心 */
.user-center-btn{position:relative;width:40px;height:40px;display:grid;place-items:center;flex:0 0 auto;border:1px solid var(--ink-3);border-radius:50%;background:#fffdf8;color:var(--ink);transition:.18s;box-shadow:0 3px 10px rgba(23,55,46,.08)}
.user-center-btn:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}
.user-center-btn svg{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.user-center-btn.is-login{background:var(--ink);color:#f3e7c9}
.user-center-btn.is-login:after{content:"";position:absolute;right:0;bottom:1px;width:9px;height:9px;border:2px solid #fffdf8;border-radius:50%;background:#56a77d}
.account-head{display:flex;align-items:center;gap:14px;margin:8px 0 20px}.account-avatar{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(145deg,var(--ink-2),var(--ink-3));color:#f3e7c9;font:700 25px "STKaiti",serif}.account-head b{display:block;font-size:18px;color:var(--ink)}.account-head span{font-size:12px;color:var(--text-3)}.account-status{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:10px;background:var(--paper);font-size:13px;color:var(--text-2)}.account-status b{color:var(--cinnabar)}.account-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:18px}.account-actions .btn{width:100%;padding:0 10px}
@media(max-width:600px){.user-center-btn{width:30px;height:30px;box-shadow:none}.user-center-btn svg{width:17px;height:17px}.user-center-btn.is-login:after{width:8px;height:8px;border-width:1.5px}.account-actions{grid-template-columns:1fr}}