/* 黄果短剧 hgdjz.cn · 黄果剧场 · 墨玫黑×玫红×果黄 */
:root{
  --ink:#1d0d14;
  --ink-2:#2a1520;
  --ink-3:#371b28;
  --white:#ffffff;
  --canvas:#fffaf8;
  --tint:#fff2f4;
  --tint-2:#ffe4ea;
  --gray:#7c6b70;
  --rose:#e11d48;
  --rose-d:#c01340;
  --rose-l:#ffd7e0;
  --fruit:#ffab14;
  --fruit-d:#e69500;
  --fruit-l:#ffe7b5;
  --hair:#f2dfe3;
  --hair-d:rgba(255,255,255,.15);
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
button{font:inherit;background:none;border:0;cursor:pointer}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3,.brand-t strong{font-weight:800}

/* ---------- 按钮（硬边票根语言） ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;font-weight:700;border:2px solid var(--ink);border-radius:4px 4px 4px 14px;padding:10px 24px;transition:background .18s,border-color .18s,color .18s,transform .18s;white-space:nowrap}
.btn-pri{background:var(--rose);border-color:var(--rose);color:#fff}
.btn-pri:hover{background:var(--rose-d);border-color:var(--rose-d);transform:translateY(-2px)}
.btn-fruit{background:var(--fruit);border-color:var(--fruit);color:var(--ink)}
.btn-fruit:hover{background:var(--fruit-d);border-color:var(--fruit-d);transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--fruit)}
.btn-lg{padding:15px 32px;font-size:17px}
.hd-cta{padding:8px 18px;font-size:15px}

/* ---------- 顶栏 ---------- */
.hd{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:2px solid var(--rose)}
.hd-in{display:flex;align-items:center;gap:26px;height:72px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:42px;height:42px;border-radius:4px 4px 4px 13px;border:1px solid var(--hair)}
.brand-t{display:flex;flex-direction:column;line-height:1.25}
.brand-t strong{font-size:20px}
.brand-t small{font-size:11px;color:var(--rose);letter-spacing:2px;font-weight:700}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{padding:8px 4px;margin:0 9px;font-size:15px;color:var(--ink);border-bottom:2px solid transparent}
.nav a:hover{color:var(--rose)}
.nav a.on{color:var(--rose);border-color:var(--rose)}
.hd-r{display:flex;align-items:center;gap:12px}
.burger{display:none;width:42px;height:42px;background:var(--white);border:2px solid var(--ink);border-radius:4px 4px 4px 12px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:20px;height:2px;background:var(--ink);transition:.25s}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 英雄区（墨玫黑） ---------- */
.hero{position:relative;background:var(--ink);padding:88px 0 92px;border-bottom:4px solid var(--rose);overflow:hidden}
.hero::before{content:"";position:absolute;top:-180px;left:-150px;width:460px;height:460px;border-radius:50%;background:radial-gradient(closest-side,rgba(225,29,72,.55),transparent 72%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-210px;right:-140px;width:470px;height:470px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,171,20,.32),transparent 72%);pointer-events:none}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.kick{display:flex;align-items:center;gap:11px;font-size:13px;letter-spacing:3px;font-weight:700;color:var(--rose-d)}
.kick-seal{font-style:normal;font-size:12px;letter-spacing:2px;background:var(--rose);color:#fff;padding:3px 11px;border-radius:4px 4px 4px 11px}
.hero .kick{color:var(--rose-l)}
.hero h1{font-size:clamp(46px,5.8vw,74px);line-height:1.06;margin:18px 0;letter-spacing:5px;color:#fff}
.hero h1 em{font-style:normal;color:var(--fruit)}
.hero-slogan{font-size:clamp(19px,2.3vw,26px);font-weight:800;line-height:1.45;color:#fff}
.hero-slogan i{font-style:normal;background:linear-gradient(180deg,transparent 58%,rgba(225,29,72,.75) 58%)}
.lead{color:rgba(255,255,255,.66);max-width:560px;margin:16px 0 0}
.hero-acts{display:flex;gap:16px;margin:30px 0 26px;flex-wrap:wrap}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags li{font-size:13px;color:rgba(255,255,255,.85);background:rgba(255,255,255,.08);border:1px solid var(--hair-d);border-radius:4px 4px 4px 12px;padding:5px 14px}
.hero-tags li:hover{border-color:var(--fruit);color:var(--fruit)}
.hero-note{margin-top:24px;font-size:14px;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:9px}
.dot{flex:none;width:9px;height:9px;background:var(--fruit);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,171,20,0)}100%{box-shadow:0 0 0 0 rgba(255,171,20,0)}}

/* 英雄区右侧：放映票根册 */
.hero-r{position:relative;display:flex;justify-content:center}
.tix{position:relative;width:100%;max-width:396px}
.tix-main{position:relative;background:var(--white);border-radius:6px 6px 6px 38px;padding:12px 12px 0;box-shadow:0 32px 62px -34px rgba(225,29,72,.9)}
.tix-perf{height:0;border-top:2px dashed var(--hair);margin:0 6px}
.tix-main img{width:100%;border-radius:4px 4px 0 30px}
.tix-cap{display:flex;justify-content:space-between;align-items:center;padding:12px 8px 14px;font-size:11.5px;font-weight:800;letter-spacing:2px;color:var(--rose-d)}
.tix-stub{position:absolute;left:-22px;bottom:-26px;width:148px;background:var(--fruit);border-radius:6px 6px 22px 6px;padding:8px;box-shadow:0 20px 40px -24px rgba(255,171,20,.95)}
.tix-stub img{width:100%;border-radius:4px}
.tix-stub2{position:absolute;right:-20px;bottom:-8px;width:126px;background:var(--rose);border-radius:6px 6px 6px 22px;padding:8px;box-shadow:0 18px 36px -22px rgba(225,29,72,.95)}
.tix-stub2 img{width:100%;border-radius:4px}
.h-badge{position:absolute;top:30px;right:-6px;z-index:3;background:var(--fruit);color:var(--ink);font-size:12px;font-weight:800;letter-spacing:2px;padding:6px 13px;border-radius:4px 4px 4px 12px}
.h-card{position:absolute;top:172px;left:-14px;z-index:3;background:var(--white);color:var(--ink);padding:12px 16px;border-radius:4px 4px 4px 16px;border-left:4px solid var(--rose)}
.h-card b{display:block;font-size:19px;font-weight:800;line-height:1.25;color:var(--rose-d)}
.h-card span{font-size:12px;color:var(--gray)}

/* ---------- 区块通用 ---------- */
.sec{padding:88px 0}
.sec-tint{background:var(--tint)}
.sec-tint-2{background:var(--tint-2)}
.sec-h{margin-bottom:48px;max-width:780px}
.sec-h h2{font-size:clamp(28px,3.4vw,38px);margin:14px 0;letter-spacing:1px}
.sec-p{color:var(--gray)}
.sec-dark .sec-h .kick{color:var(--fruit)}
.sec-dark .sec-h h2{color:#fff}
.sec-dark .sec-p{color:rgba(255,255,255,.62)}

/* ---------- 剧场抽屉（票根清单） ---------- */
#chans{border-bottom:4px solid var(--fruit)}
.chan-list{background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 38px;overflow:hidden;box-shadow:0 26px 54px -36px rgba(225,29,72,.42)}
.chan{display:flex;align-items:center;gap:22px;padding:22px 26px;transition:background .18s}
.chan+.chan{border-top:2px dashed var(--hair)}
.chan:hover{background:var(--tint)}
.chan-ico{flex:none;width:54px;height:54px;border-radius:4px 4px 4px 17px;background:var(--tint-2);color:var(--rose-d);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px}
.chan:nth-child(even) .chan-ico{background:var(--fruit-l);color:var(--fruit-d)}
.chan-b{flex:1;min-width:0}
.chan-no{font-size:11.5px;font-weight:800;letter-spacing:3px;color:var(--rose)}
.chan:nth-child(even) .chan-no{color:var(--fruit-d)}
.chan-b h3{font-size:20px;letter-spacing:1px;margin:2px 0 4px}
.chan-b p{font-size:14px;color:var(--gray)}
.chan-ct{flex:none;font-size:12.5px;font-weight:700;color:var(--ink);background:var(--fruit);border-radius:4px 4px 4px 11px;padding:4px 12px}
.chan-wide{background:var(--rose);border-top:2px dashed rgba(255,255,255,.35)}
.chan-wide:hover{background:var(--rose-d)}
.chan-wide .chan-ico{background:rgba(255,255,255,.18);color:#fff}
.chan-wide h3,.chan-wide .chan-no{color:#fff}
.chan-wide p{color:rgba(255,255,255,.82)}
.chan-wide .chan-ct{background:var(--ink);color:var(--fruit)}

/* ---------- 热播榜（暗底 + 三栏） ---------- */
#rank{background:var(--ink);border-bottom:4px solid var(--fruit)}
.rank{display:grid;grid-template-columns:.94fr .86fr 1.2fr;gap:22px;align-items:stretch}
.rank-top{position:relative;background:var(--ink-2);border:2px solid var(--rose);border-radius:6px 6px 6px 30px;padding:34px 30px;display:flex;flex-direction:column;gap:12px;color:#fff}
.rt-seal{position:absolute;top:18px;right:18px;background:var(--fruit);color:var(--ink);font-size:12px;font-weight:800;letter-spacing:2px;padding:5px 12px;border-radius:4px 4px 4px 11px}
.rt-no{font-size:46px;font-weight:800;line-height:1;color:var(--fruit)}
.rank-top h3{font-size:27px;color:#fff;letter-spacing:3px}
.rt-meta{font-size:13.5px;color:var(--rose-l)}
.rt-desc{font-size:14.5px;color:rgba(255,255,255,.66)}
.rt-score{margin-top:auto;align-self:flex-start;font-size:17px;font-weight:800;color:#fff;background:var(--rose);border-radius:4px 4px 4px 13px;padding:5px 18px}
.rank-shot{position:relative;background:var(--white);border-radius:6px 6px 6px 30px;overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.rank-shot img{width:100%;max-height:100%;object-fit:contain}
.rank-shot figcaption{position:absolute;left:14px;bottom:14px;background:var(--rose);color:#fff;font-size:12px;letter-spacing:1px;padding:5px 13px;border-radius:4px 4px 4px 12px}
.rank-list{display:flex;flex-direction:column;gap:11px}
.rank-list li{display:flex;align-items:center;gap:15px;background:var(--ink-2);border:1px solid var(--hair-d);border-radius:4px 4px 4px 16px;padding:14px 18px;color:#fff;transition:border-color .18s}
.rank-list li:hover{border-color:var(--fruit)}
.rk-no{font-size:23px;font-weight:800;color:rgba(255,255,255,.35);flex:none;width:40px;text-align:center;transition:color .18s}
.rank-list li:hover .rk-no{color:var(--fruit)}
.rk-m{flex:1;min-width:0}
.rk-m b{font-size:16.5px;display:block;color:#fff}
.rk-m small{color:rgba(255,255,255,.5);font-size:12.5px}
.rk-tag{flex:none;font-size:12px;border:1px solid var(--hair-d);color:rgba(255,255,255,.6);border-radius:4px 4px 4px 11px;padding:2px 10px}
.rk-tag.hot{background:var(--rose);border-color:var(--rose);color:#fff;font-weight:700}
.rk-sc{flex:none;font-size:17px;font-weight:800;color:var(--fruit)}

/* ---------- 数字绸带 ---------- */
.band{background:var(--fruit);padding:42px 0;border-bottom:4px solid var(--ink)}
.band-in{display:grid;grid-template-columns:repeat(4,1fr)}
.bd{text-align:center;color:var(--ink);padding:6px 10px}
.bd+.bd{border-left:2px dashed rgba(29,13,20,.3)}
.bd b{display:block;font-size:clamp(28px,3vw,38px);font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums}
.bd span{font-size:14px;color:rgba(29,13,20,.68)}

/* ---------- 内容方向 ---------- */
.zones{display:grid;grid-template-columns:1.44fr 1fr;gap:24px;align-items:stretch}
.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.zone{background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 26px;padding:26px 24px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,transform .2s}
.zone:hover{border-color:var(--rose);transform:translateY(-4px)}
.zone-ico{width:46px;height:46px;border-radius:4px 4px 4px 14px;background:var(--tint-2);color:var(--rose-d);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;letter-spacing:1px}
.zone:nth-child(even) .zone-ico{background:var(--fruit-l);color:var(--fruit-d)}
.zone h3{font-size:18.5px;letter-spacing:1px}
.zone p{font-size:13.5px;color:var(--gray)}
.zone-n{margin-top:auto;font-size:13px;font-weight:700;color:var(--rose-d)}
.recruit{background:linear-gradient(158deg,var(--rose),#8f0e2e 96%);border-radius:6px 6px 6px 30px;padding:32px 30px;color:#fff;display:flex;flex-direction:column;gap:14px}
.recruit-seal{align-self:flex-start;background:var(--fruit);color:var(--ink);font-size:12px;font-weight:800;letter-spacing:2px;padding:4px 12px;border-radius:4px 4px 4px 11px}
.recruit h3{font-size:22px;color:#fff;letter-spacing:1px;line-height:1.4}
.recruit p{font-size:14px;color:rgba(255,255,255,.84)}
.recruit ul{display:flex;flex-direction:column;gap:9px;margin-top:2px}
.recruit li{font-size:14px;color:rgba(255,255,255,.94);border-bottom:1px dashed rgba(255,255,255,.3);padding-bottom:9px}
.recruit .btn{margin-top:auto;align-self:flex-start;background:var(--fruit);border-color:var(--fruit);color:var(--ink)}
.recruit .btn:hover{background:#fff;border-color:#fff}

/* ---------- 精选专题 ---------- */
#topics{border-bottom:4px solid var(--rose)}
.topics-in{display:grid;grid-template-columns:1.18fr .82fr;gap:36px;align-items:center}
.tp-rows{display:flex;flex-direction:column;gap:12px}
.tp{display:flex;align-items:center;gap:18px;background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 20px;padding:17px 20px;transition:transform .2s,border-color .2s}
.tp:hover{transform:translateX(6px);border-color:var(--fruit)}
.tp-n{flex:none;font-size:23px;font-weight:800;font-style:italic;color:var(--rose);width:38px}
.tp-b b{font-size:16.5px}
.tp-b p{font-size:13.5px;color:var(--gray);margin-top:3px}
.tp-cnt{flex:none;margin-left:auto;font-size:12px;font-weight:700;color:var(--ink);background:var(--fruit);border-radius:4px 4px 4px 11px;padding:3px 11px}
.tp-pair{display:grid;grid-template-columns:1fr;gap:18px}
.tp-pair figure{position:relative;background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 24px;overflow:hidden;width:100%;max-width:300px;margin:0 auto;padding-bottom:10px}
.tp-pair img{border-bottom:3px solid var(--rose)}
.tp-pair figcaption{font-size:12.5px;letter-spacing:2px;text-align:center;padding:10px 0 0;color:var(--gray)}

/* ---------- 应用画面（长卷） ---------- */
#shots{border-bottom:4px solid var(--fruit)}
.roll-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.roll{display:flex;gap:16px;background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 32px;padding:16px;box-shadow:0 22px 48px -34px rgba(29,13,20,.4)}
.roll-i{flex:1 1 0;min-width:0;background:var(--tint);border:1px solid var(--hair);border-radius:4px 4px 4px 18px;overflow:hidden;display:flex;flex-direction:column}
.rl-h{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;background:var(--rose);color:#fff;font-size:10px;font-weight:800;letter-spacing:2px}
.roll-i:nth-child(even) .rl-h{background:var(--fruit);color:var(--ink)}
.roll-i img{width:100%;border-bottom:3px solid var(--rose)}
.roll-i:nth-child(even) img{border-bottom-color:var(--fruit)}
.roll-i figcaption{text-align:center;font-size:13px;letter-spacing:2px;padding:12px 0}
.roll-tip{text-align:center;color:var(--gray);font-size:13px;padding-top:18px}

/* ---------- 实用功能 ---------- */
#feats{background:var(--ink)}
.feats-lat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat{background:var(--ink-2);border:1px solid var(--hair-d);border-radius:6px 6px 6px 24px;padding:26px 24px;display:flex;flex-direction:column;gap:12px;transition:border-color .2s,transform .2s}
.feat:hover{border-color:var(--fruit);transform:translateY(-4px)}
.feat-ico{width:46px;height:46px;border-radius:4px 4px 4px 14px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.feat-ico svg{width:22px;height:22px;stroke:var(--fruit);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feat:nth-child(even) .feat-ico svg{stroke:var(--rose-l)}
.feat b{font-size:17px;letter-spacing:1px;color:#fff}
.feat p{font-size:14px;color:rgba(255,255,255,.62)}

/* ---------- 上手四步 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 24px;padding:26px 24px;transition:border-color .2s}
.step:hover{border-color:var(--rose)}
.st-seal{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:4px 4px 4px 14px;background:var(--rose);color:#fff;font-weight:800;font-size:15px;margin-bottom:14px}
.step:nth-child(even) .st-seal{background:var(--fruit);color:var(--ink)}
.step h3{font-size:18px;letter-spacing:1px;margin-bottom:8px}
.step p{font-size:14px;color:var(--gray)}

/* ---------- FAQ 双列 ---------- */
.acc-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.acc-item{background:var(--white);border:1px solid var(--hair);border-radius:6px 6px 6px 22px;overflow:hidden;transition:border-color .18s}
.acc-item.on{border-color:var(--rose)}
.acc-q{width:100%;display:flex;align-items:center;gap:13px;text-align:left;padding:18px 20px;font-size:16px;font-weight:700;letter-spacing:1px;color:var(--ink)}
.acc-q .q-seal{flex:none;width:34px;height:34px;border-radius:4px 4px 4px 12px;background:var(--tint-2);color:var(--rose-d);font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center}
.acc-item:nth-child(even) .acc-q .q-seal{background:var(--fruit-l);color:var(--fruit-d)}
.acc-q span.q-t{flex:1}
.acc-q i{flex:none;position:relative;width:16px;height:16px}
.acc-q i::before,.acc-q i::after{content:"";position:absolute;background:var(--ink);transition:transform .2s,opacity .2s}
.acc-q i::before{left:0;top:7px;width:16px;height:2px}
.acc-q i::after{left:7px;top:0;width:2px;height:16px}
.acc-item.on .acc-q i::after{transform:rotate(90deg);opacity:0}
.acc-item.on .acc-q{color:var(--rose-d)}
.acc-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.acc-item.on .acc-a{max-height:360px}
.acc-a p{margin:0 20px 22px 67px;padding-top:14px;border-top:1px solid var(--hair);font-size:14.5px;color:var(--gray)}

/* ---------- 观众留言（三列瀑布流） ---------- */
.notes{max-width:1180px;margin:0 auto;columns:3;column-gap:20px}
.note{display:inline-block;width:100%;margin:0 0 20px;background:var(--white);border:1px solid var(--hair);border-left:4px solid var(--rose);border-radius:6px 6px 6px 22px;padding:24px 26px 18px;break-inside:avoid}
.note:nth-child(3n+2){border-left-color:var(--fruit)}
.note:nth-child(3n){border-left-color:var(--ink)}
.note p{font-size:15px}
.note p::before{content:"“";display:block;font-family:Georgia,"Times New Roman",serif;font-size:44px;line-height:.5;color:var(--rose);margin:10px 0 14px}
.note:nth-child(3n+2) p::before{color:var(--fruit-d)}
.note:nth-child(3n) p::before{color:var(--ink)}
.note footer{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:14px;border-top:1px solid var(--hair);padding-top:12px}
.note footer b{letter-spacing:1px}
.note footer time{font-size:12.5px;color:var(--gray)}

/* ---------- 官方下载 ---------- */
.get{background:var(--ink);padding:112px 24px 120px}
.get-plaque{position:relative;max-width:680px;margin:0 auto;background:var(--canvas);border-radius:6px 6px 6px 40px;padding:0 44px 40px;text-align:center;box-shadow:0 36px 72px -32px rgba(0,0,0,.66)}
.get-logo{width:88px;height:88px;margin:-48px auto 20px;border:3px solid var(--rose);border-radius:6px 6px 6px 24px;background:var(--fruit-l);padding:3px}
.get-plaque .kick{justify-content:center}
.get-plaque h2{font-size:clamp(26px,3.4vw,36px);letter-spacing:3px;margin:12px 0 14px}
.get-p{color:var(--gray);max-width:500px;margin:0 auto 28px}
.get-upd{margin-top:22px;font-size:12.5px;color:var(--gray)}

/* ---------- 页脚 ---------- */
.ft{background:#160a10;color:rgba(255,255,255,.7);border-top:4px solid var(--rose);padding:66px 0 0}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px}
.ft-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.ft-brand img{width:38px;height:38px;border-radius:4px 4px 4px 12px;background:var(--fruit-l)}
.ft-brand b{color:#fff;font-size:18px;letter-spacing:2px;display:block}
.ft-brand p{font-size:12.5px;color:var(--rose-l)}
.ft-note{font-size:13.5px;color:rgba(255,255,255,.5);max-width:380px}
.ft-col h4{color:#fff;font-size:16px;letter-spacing:2px;margin-bottom:14px}
.ft-col li{margin-bottom:9px}
.ft-col a{font-size:14px;color:rgba(255,255,255,.6)}
.ft-col a:hover{color:var(--fruit)}
.ft-copy{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.44)}
.ft-copy p+p{margin-top:4px}

/* ---------- 悬浮 ---------- */
.backtop{position:fixed;right:24px;bottom:24px;z-index:62;width:46px;height:46px;background:var(--ink);color:var(--fruit);font-size:20px;border-radius:4px 4px 4px 14px;opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .25s,transform .25s,background .18s}
.backtop.show{opacity:1;transform:none;pointer-events:auto}
.backtop:hover{background:var(--fruit);color:var(--ink)}

/* ---------- 入场动画 ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .dot{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .sec{padding:72px 0}
  .hero{padding:64px 0 76px}
  .hero-in{grid-template-columns:1fr;gap:46px}
  .h-card{top:auto;bottom:-10px;left:-8px}
  .chan-list{grid-template-columns:1fr}
  .rank{grid-template-columns:1fr}
  .rank-shot{max-height:420px}
  .zones{grid-template-columns:1fr}
  .topics-in{grid-template-columns:1fr;gap:30px}
  .feats-lat,.steps{grid-template-columns:1fr 1fr}
  .acc-list{grid-template-columns:1fr}
  .notes{columns:2}
  .ft-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:760px){
  .burger{display:flex}
  .nav{position:absolute;top:72px;left:0;right:0;display:none;flex-direction:column;background:var(--white);border-bottom:2px solid var(--rose);padding:10px 18px 16px;gap:2px;margin:0}
  .nav.open{display:flex}
  .nav a{padding:11px 4px;margin:0;border-bottom:1px solid var(--hair)}
  .nav a.on{background:var(--tint)}
  .hd-cta{padding:7px 14px;font-size:14px}
  .band-in{grid-template-columns:1fr 1fr;gap:22px 0}
  .bd:nth-child(3){border-left:none}
  .chan{padding:18px 18px}
  .chan-ct{display:none}
}
@media (max-width:640px){
  body{font-size:15px}
  .hero h1{font-size:42px;letter-spacing:3px}
  .tix-stub,.tix-stub2,.h-card{display:none}
  .h-badge{right:0}
  .chan-ico{width:46px;height:46px}
  .chan-list{grid-template-columns:1fr}
  .zones,.chans,.feats-lat,.steps,.zone-grid{grid-template-columns:1fr}
  .notes{columns:1}
  .tp{flex-wrap:wrap;gap:10px 14px}
  .tp-cnt{margin-left:0}
  .roll{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
  .roll-i{flex:0 0 232px;scroll-snap-align:center}
  .get{padding:98px 16px 104px}
  .get-plaque{padding:0 24px 32px}
  .ft-grid{grid-template-columns:1fr;gap:26px}
  .backtop{right:18px;bottom:24px;width:42px;height:42px}
}