/* ============================================================================
   DUCKHEIST · 圣鸭都通缉档案   设计系统 v2 (2026-07-26)
   语汇：犯罪片海报 + 警局案卷。深夜黑纸 / 证物黄 / 警灯红蓝 / 打字机字。
   零构建、零外链：字体自托管，颗粒/胶带/印章全是 CSS。
   ========================================================================= */

/* ---------- 字体（latin 子集，中文走系统黑体）---------- */
@font-face{font-family:'Anton';src:url('fonts/Anton-400.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Courier Prime';src:url('fonts/CourierPrime-400.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Courier Prime';src:url('fonts/CourierPrime-700.woff2') format('woff2');
  font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Oswald';src:url('fonts/Oswald-600.woff2') format('woff2');
  font-weight:600;font-style:normal;font-display:swap}

:root{
  /* 纸与墨 */
  --ink:#07080b;          /* 夜 */
  --ink-2:#0c0e13;        /* 面板 */
  --ink-3:#12151d;        /* 抬起面 */
  --line:rgba(233,230,223,.11);
  --line-2:rgba(233,230,223,.055);
  --paper:#eae7e0;        /* 主文字：微暖白，不是纯白 */
  --paper-dim:#b6b3ac;
  --muted:#82889a;
  /* 证物色 */
  --gold:#ffc300;
  --gold-2:#ff9e00;
  --gold-ink:#231a00;
  --tape:#f5c518;
  --red:#ff3b30;          /* 警灯 */
  --blue:#3d7bff;
  /* 尺度 */
  --gut:clamp(20px,5vw,64px);
  --wide:1320px;
  --sec:clamp(76px,10vw,140px);
  --r:4px;                /* 档案风：几乎不圆角 */
  --ease:cubic-bezier(.22,.61,.36,1);

  --f-disp:'Anton','Oswald',-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --f-mono:'Courier Prime',ui-monospace,SFMono-Regular,Menlo,"Courier New",monospace;
  --f-cn:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Source Han Sans SC",
         "Noto Sans SC","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--ink);color:var(--paper);font-family:var(--f-cn);
  font-size:16px;line-height:1.75;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--gold);color:#000}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- 全局颗粒 + 暗角：一层就把"网页感"压成"胶片感" ---------- */
.grain{
  position:fixed;inset:-50%;z-index:900;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 700ms steps(2) infinite;
}
@keyframes grain{0%{transform:translate(0,0)}50%{transform:translate(-1.5%,1.5%)}100%{transform:translate(1%,-1%)}}
.vig{position:fixed;inset:0;z-index:899;pointer-events:none;
  background:radial-gradient(120% 80% at 50% 45%,transparent 45%,rgba(0,0,0,.55) 100%)}

.wrap{width:100%;max-width:var(--wide);margin:0 auto;padding-inline:var(--gut)}

/* ---------- 顶栏 ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:800;height:68px;display:flex;align-items:center;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s;
  border-bottom:1px solid transparent}
.nav.stuck{background:rgba(7,8,11,.86);backdrop-filter:blur(14px) saturate(1.2);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto}
.brand .mk{width:30px;height:30px;flex:none}
.brand b{font-family:var(--f-disp);font-size:16px;letter-spacing:.16em;line-height:1;
  color:var(--paper);text-transform:uppercase}
.brand i{display:block;font-family:var(--f-mono);font-style:normal;font-size:9.5px;
  letter-spacing:.28em;color:var(--muted);margin-top:3px}
.nav nav{display:flex;gap:26px}
.nav nav a{font-size:13.5px;letter-spacing:.06em;color:var(--paper-dim);position:relative;padding:6px 0}
.nav nav a::after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:1px;
  background:var(--gold);transition:right .35s var(--ease)}
.nav nav a:hover{color:var(--paper)}
.nav nav a:hover::after{right:0}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 26px;
  font-weight:700;font-size:15px;letter-spacing:.04em;border-radius:var(--r);
  position:relative;overflow:hidden;transition:transform .18s var(--ease),box-shadow .25s,color .2s,background .2s}
.btn-a{background:var(--gold);color:#000;box-shadow:0 0 0 rgba(255,195,0,0)}
.btn-a:hover{transform:translateY(-2px);box-shadow:0 12px 34px -8px rgba(255,195,0,.55)}
.btn-a::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.6),transparent);
  transition:left .55s var(--ease)}
.btn-a:hover::after{left:130%}
.btn-b{border:1px solid var(--line);color:var(--paper);background:rgba(255,255,255,.02)}
.btn-b:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:13.5px}

/* ---------- 档案标题（大编号 + 打字机 kicker）---------- */
.kick{font-family:var(--f-mono);font-size:12px;letter-spacing:.3em;color:var(--gold);
  text-transform:uppercase;display:flex;align-items:center;gap:12px}
.kick::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.8}
.sec-h{position:relative;margin-bottom:clamp(34px,5vw,62px)}
.sec-h .no{position:absolute;right:0;top:-34px;font-family:var(--f-disp);
  font-size:clamp(80px,13vw,190px);line-height:.8;color:rgba(233,230,223,.045);
  letter-spacing:-.02em;pointer-events:none;user-select:none}
.sec-h h2{font-size:clamp(30px,4.6vw,54px);font-weight:800;line-height:1.15;
  letter-spacing:-.02em;margin-top:16px;max-width:20ch}
.sec-h p{color:var(--muted);max-width:56ch;margin-top:16px;font-size:15.5px}

/* ---------- 警戒线 ---------- */
.tape{height:26px;position:relative;overflow:hidden;
  background:repeating-linear-gradient(-45deg,var(--tape) 0 18px,#0b0b0b 18px 36px);
  opacity:.9;box-shadow:0 0 30px rgba(245,197,24,.14)}
.tape::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--ink),transparent 12%,transparent 88%,var(--ink))}

/* =======================  HERO  ======================= */
.hero{position:relative;min-height:min(100svh,860px);display:flex;align-items:flex-end;
  padding-block:120px clamp(38px,6vw,64px);overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover;object-position:50% 58%}
.hero-bg video{position:absolute;inset:0;opacity:0;transition:opacity 1.4s var(--ease)}
.hero-bg video.on{opacity:1}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(to top,var(--ink) 2%,rgba(7,8,11,.72) 34%,rgba(7,8,11,.18) 68%,rgba(7,8,11,.55) 100%),
    linear-gradient(100deg,rgba(7,8,11,.94) 8%,rgba(7,8,11,.55) 42%,transparent 78%)}
.hero .wrap{position:relative;width:100%}
.hero h1{font-size:clamp(46px,9.4vw,124px);line-height:.92;font-weight:900;letter-spacing:-.035em;
  margin:18px 0 0;text-shadow:0 14px 60px rgba(0,0,0,.6)}
.hero h1 span{display:block}
.hero h1 .l2{color:var(--gold)}
.hero .lede{margin-top:24px;max-width:44ch;font-size:clamp(15px,1.6vw,18px);color:#d4d1ca;
  text-shadow:0 2px 18px rgba(0,0,0,.7)}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;
  font-family:var(--f-mono);font-size:12.5px;color:var(--paper-dim);letter-spacing:.04em}
.hero .facts span{display:flex;align-items:center;gap:8px}
.hero .facts span::before{content:"";width:5px;height:5px;background:var(--gold);
  transform:rotate(45deg);flex:none}

/* 通缉印章 */
.stamp{position:absolute;right:var(--gut);top:clamp(96px,14vh,168px);z-index:2;
  width:clamp(128px,15vw,186px);aspect-ratio:1;border-radius:50%;
  display:grid;place-content:center;justify-items:center;text-align:center;
  border:3px solid #ff5147;color:#ff5147;transform:rotate(-13deg);
  background:radial-gradient(circle,rgba(7,8,11,.72),rgba(7,8,11,.42) 70%,rgba(7,8,11,.15));
  backdrop-filter:blur(1.5px);
  box-shadow:inset 0 0 0 2px rgba(255,81,71,.3),0 0 40px -6px rgba(0,0,0,.7);
  text-shadow:0 2px 10px rgba(0,0,0,.85)}
.stamp::before{content:"";position:absolute;inset:9px;border:1px dashed rgba(255,81,71,.55);
  border-radius:50%}
.stamp .t{font-family:var(--f-disp);font-size:clamp(24px,3vw,34px);letter-spacing:.06em;line-height:.9}
.stamp .c{font-size:clamp(15px,1.8vw,20px);font-weight:800;letter-spacing:.3em;
  margin:4px 0 0 .3em;color:#ff7a72}
.stamp .s{font-size:11px;letter-spacing:.16em;margin-top:7px;color:var(--gold);
  text-shadow:0 1px 6px rgba(0,0,0,.9)}

/* 数据走马灯 */
.ticker{border-block:1px solid var(--line);background:rgba(255,255,255,.015);overflow:hidden;
  --dur:38s}
.ticker .run{display:flex;gap:0;width:max-content;animation:run var(--dur) linear infinite}
.ticker:hover .run{animation-play-state:paused}
.ticker i{display:flex;align-items:center;gap:12px;padding:13px 34px;font-style:normal;
  font-family:var(--f-mono);font-size:12.5px;letter-spacing:.16em;color:var(--paper-dim);white-space:nowrap}
.ticker i b{color:var(--gold);font-weight:700}
.ticker i::after{content:"◆";color:var(--muted);opacity:.5;font-size:8px;margin-left:22px}
@keyframes run{to{transform:translateX(-50%)}}

/* =======================  区块  ======================= */
section{position:relative}
.band{padding-block:var(--sec)}
.band.alt{background:
  linear-gradient(180deg,transparent,rgba(255,255,255,.014) 18%,rgba(255,255,255,.014) 82%,transparent)}

/* 三步循环 */
.loop{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,30px);position:relative}
.step{border:1px solid var(--line);background:linear-gradient(180deg,var(--ink-2),rgba(12,14,19,.35));
  padding:clamp(24px,2.8vw,36px);position:relative;overflow:hidden;transition:border-color .3s,transform .3s var(--ease)}
.step:hover{border-color:rgba(255,195,0,.4);transform:translateY(-4px)}
.step .n{font-family:var(--f-disp);font-size:64px;line-height:.8;color:var(--gold);opacity:.22;
  position:absolute;right:18px;top:14px}
.step .ic{font-size:30px;line-height:1;margin-bottom:16px}
.step h3{font-size:20px;font-weight:800;letter-spacing:-.01em;margin-bottom:10px}
.step p{color:var(--muted);font-size:14.5px;line-height:1.7}
.step .tag{margin-top:16px;display:inline-block;font-family:var(--f-mono);font-size:11px;
  letter-spacing:.16em;color:var(--gold);border:1px solid rgba(255,195,0,.32);padding:4px 10px}

/* 通缉星级 */
.stars{border-top:1px solid var(--line)}
.lvl{display:grid;grid-template-columns:132px 1fr auto;gap:clamp(14px,2.4vw,34px);align-items:center;
  padding:clamp(16px,2vw,24px) 0;border-bottom:1px solid var(--line-2);
  transition:background .3s,padding-left .3s var(--ease)}
.lvl:hover{background:rgba(255,255,255,.022);padding-left:10px}
.lvl .st{display:flex;gap:3px}
.lvl .st b{width:15px;height:15px;background:var(--line);
  clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
  transition:background .4s var(--ease),transform .4s var(--ease);transition-delay:calc(var(--i)*70ms)}
.lvl.in .st b.on{background:var(--gold);transform:scale(1.12)}
.lvl h4{font-size:17px;font-weight:700}
.lvl p{color:var(--muted);font-size:14px;margin-top:3px}
.lvl .who{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--paper-dim);
  text-align:right;white-space:nowrap}
.lvl:last-child h4{color:var(--red)}
.lvl:last-child .who{color:var(--red)}

/* 城市画廊 */
.gal{display:flex;gap:clamp(14px,1.8vw,22px);overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:18px;margin-inline:calc(var(--gut)*-1);padding-inline:var(--gut);
  scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.gal::-webkit-scrollbar{height:3px}
.gal::-webkit-scrollbar-thumb{background:var(--line)}
.shot{flex:0 0 min(78vw,560px);scroll-snap-align:start;position:relative;
  border:1px solid var(--line);background:var(--ink-2);overflow:hidden}
.shot img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .8s var(--ease),filter .5s;
  filter:brightness(.86) contrast(1.07) saturate(1.04)}
.shot:hover img{transform:scale(1.045);filter:brightness(1) contrast(1.05) saturate(1.08)}
.shot .cap{position:absolute;inset:auto 0 0;padding:52px 22px 20px;
  background:linear-gradient(to top,rgba(5,6,9,.94),transparent)}
.shot .cap b{display:block;font-size:17px;font-weight:800;letter-spacing:-.01em}
.shot .cap span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.16em;color:var(--gold)}
.shot .cap p{color:var(--paper-dim);font-size:13.5px;margin-top:6px;line-height:1.6}
/* 证物角标 */
.shot::before,.shot::after{content:"";position:absolute;width:16px;height:16px;z-index:2;
  border:1px solid rgba(255,195,0,.55);opacity:0;transition:opacity .35s}
.shot::before{left:12px;top:12px;border-right:0;border-bottom:0}
.shot::after{right:12px;top:12px;border-left:0;border-bottom:0}
.shot:hover::before,.shot:hover::after{opacity:1}

.galnav{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}
.galnav button{width:42px;height:42px;border:1px solid var(--line);display:grid;place-items:center;
  transition:border-color .25s,color .25s,background .25s}
.galnav button:hover{border-color:var(--gold);color:var(--gold);background:rgba(255,195,0,.06)}

/* 数据条 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-2);
  border:1px solid var(--line);margin-top:clamp(30px,4vw,52px)}
.stats div{background:var(--ink);padding:clamp(20px,2.4vw,30px)}
.stats b{display:block;font-family:var(--f-disp);font-size:clamp(30px,4vw,46px);line-height:1;
  color:var(--paper);letter-spacing:.01em}
.stats span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted);
  display:block;margin-top:9px}

/* 预告片 */
.reel{position:relative;border:1px solid var(--line);background:#000;overflow:hidden;cursor:pointer}
.reel video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.reel .pl{position:absolute;inset:0;display:grid;place-items:center;
  background:linear-gradient(180deg,rgba(5,6,9,.25),rgba(5,6,9,.6));transition:opacity .4s,background .4s}
.reel.playing .pl{opacity:0;pointer-events:none}
.reel .pl .b{width:82px;height:82px;border-radius:50%;background:var(--gold);color:#000;
  display:grid;place-items:center;font-size:26px;padding-left:5px;
  box-shadow:0 0 0 0 rgba(255,195,0,.45);animation:pulse 2.6s infinite}
.reel .pl .t{position:absolute;left:24px;bottom:20px;font-family:var(--f-mono);font-size:12px;
  letter-spacing:.2em;color:var(--paper)}
@keyframes pulse{70%{box-shadow:0 0 0 26px rgba(255,195,0,0)}100%{box-shadow:0 0 0 0 rgba(255,195,0,0)}}

/* 操作键位 */
.keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1px;background:var(--line-2);border:1px solid var(--line)}
.keys li{background:var(--ink);padding:18px 22px;display:flex;align-items:center;gap:16px;list-style:none}
.keys .k{display:flex;gap:5px;flex:none;min-width:104px}
.cap{display:inline-grid;place-items:center;min-width:30px;height:30px;padding:0 8px;
  font-family:var(--f-mono);font-weight:700;font-size:12.5px;color:var(--paper);
  background:linear-gradient(180deg,var(--ink-3),#0a0c11);border:1px solid var(--line);
  border-bottom-width:3px;border-radius:5px}
.keys .d b{display:block;font-size:14.5px;font-weight:700}
.keys .d span{color:var(--muted);font-size:13px}

/* 金鸭蛋 */
.eggs{border:1px solid rgba(255,195,0,.22);background:
  radial-gradient(120% 160% at 12% 0%,rgba(255,195,0,.10),transparent 58%),var(--ink-2);
  padding:clamp(28px,4vw,56px);display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,52px);
  align-items:center}
.eggs h3{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em;margin:14px 0 12px}
.eggs p{color:var(--paper-dim);font-size:15px}
.eggrow{display:flex;flex-wrap:wrap;gap:7px}
.eggrow i{width:28px;height:37px;border-radius:50% 50% 46% 46%/60% 60% 40% 40%;
  background:linear-gradient(160deg,#ffe58a,var(--gold) 45%,#b57f00);
  box-shadow:0 6px 18px -6px rgba(255,195,0,.6);opacity:.25;transition:opacity .5s var(--ease),transform .5s var(--ease);
  transition-delay:calc(var(--i)*55ms)}
.eggs.in .eggrow i{opacity:1;transform:translateY(-3px)}

/* 玩什么（卡片） */
.picks{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(16px,2vw,26px)}
.pick{position:relative;border:1px solid var(--line);background:var(--ink-2);overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .3s,transform .3s var(--ease)}
.pick:hover{border-color:rgba(255,195,0,.45);transform:translateY(-4px)}
.pick .im{position:relative;overflow:hidden}
.pick img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .7s var(--ease)}
.pick:hover img{transform:scale(1.05)}
.pick .bd{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.pick .bd h3{font-size:21px;font-weight:800;letter-spacing:-.01em}
.pick .bd p{color:var(--muted);font-size:14px;flex:1}
.pick .go{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-weight:700;font-size:14.5px}
.pick .go::after{content:"→";transition:transform .3s var(--ease)}
.pick:hover .go::after{transform:translateX(6px)}
.badge{position:absolute;left:14px;top:14px;z-index:2;display:flex;gap:6px}
.badge span{font-family:var(--f-mono);font-size:10.5px;font-weight:700;letter-spacing:.14em;
  padding:4px 9px;background:rgba(7,8,11,.82);border:1px solid var(--line);color:var(--paper)}
.badge .hot{background:var(--red);border-color:var(--red);color:#fff}
.badge .g{background:var(--gold);border-color:var(--gold);color:#000}

/* 结尾 CTA */
.end{text-align:center;padding-block:clamp(70px,10vw,130px);position:relative;overflow:hidden}
.end::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 100% at 50% 100%,rgba(255,195,0,.13),transparent 70%)}
.end h2{font-size:clamp(30px,5.4vw,64px);font-weight:900;letter-spacing:-.03em;line-height:1.08}
.end p{color:var(--paper-dim);margin:18px auto 32px;max-width:46ch}

/* 页脚 */
footer{border-top:1px solid var(--line);padding-block:46px 40px;background:rgba(255,255,255,.012)}
.fgrid{display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between;align-items:flex-start}
footer .col h5{font-family:var(--f-mono);font-size:11px;letter-spacing:.24em;color:var(--muted);
  margin-bottom:14px;text-transform:uppercase}
footer .col a{display:block;font-size:14px;color:var(--paper-dim);padding:4px 0;transition:color .2s}
footer .col a:hover{color:var(--gold)}
.fbot{margin-top:38px;padding-top:22px;border-top:1px solid var(--line-2);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;color:var(--muted)}

/* =======================  游戏库页  ======================= */
.pagehead{padding:calc(68px + clamp(46px,7vw,88px)) 0 clamp(30px,4vw,48px);position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(80% 120% at 8% 0%,rgba(255,195,0,.10),transparent 60%)}
.pagehead h1{font-size:clamp(34px,6vw,68px);font-weight:900;letter-spacing:-.03em;margin:14px 0 14px}
.pagehead p{color:var(--muted);max-width:52ch}

.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;
  padding-block:22px;border-block:1px solid var(--line);margin-bottom:clamp(28px,4vw,46px)}
.chip{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;padding:9px 16px;
  border:1px solid var(--line);color:var(--paper-dim);transition:all .25s var(--ease)}
.chip:hover{border-color:var(--gold);color:var(--gold)}
.chip.on{background:var(--gold);border-color:var(--gold);color:#000;font-weight:700}
.search{margin-left:auto;position:relative;min-width:220px}
.search input{width:100%;height:42px;padding:0 14px 0 38px;background:var(--ink-2);
  border:1px solid var(--line);color:var(--paper);font:inherit;font-size:14px;border-radius:var(--r)}
.search input:focus{outline:none;border-color:var(--gold)}
.search::before{content:"⌕";position:absolute;left:14px;top:8px;font-size:17px;color:var(--muted)}

.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(16px,2vw,24px)}
.lib .pick .bd h3{font-size:19px}
.empty{padding:60px 0;text-align:center;color:var(--muted);font-family:var(--f-mono);
  letter-spacing:.14em;display:none}
.empty.on{display:block}

.road{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1px;
  background:var(--line-2);border:1px solid var(--line)}
.road div{background:var(--ink);padding:22px 24px}
.road .s{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.18em;padding:3px 8px;
  border:1px solid var(--line);color:var(--muted);display:inline-block}
.road div:nth-child(-n+2) .s{border-color:rgba(255,195,0,.5);color:var(--gold)}
.road b{display:block;font-size:17px;font-weight:800;margin:12px 0 6px}
.road p{color:var(--muted);font-size:14px}

/* =======================  播放页  ======================= */
.stage-wrap{padding:calc(68px + 26px) 0 0}
.stage-top{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:16px}
.stage-top h1{font-size:clamp(20px,2.6vw,28px);font-weight:800;letter-spacing:-.01em}
.stage-top .tg{display:flex;gap:6px;flex-wrap:wrap}
.stage-top .tg span{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--muted);
  border:1px solid var(--line);padding:4px 9px}
.stage-top .sp{margin-left:auto;display:flex;gap:10px}
.stage{position:relative;aspect-ratio:16/10;background:#000;border:1px solid var(--line);overflow:hidden}
.stage iframe{width:100%;height:100%;border:0;display:block}
.stage .cover{position:absolute;inset:0;display:grid;place-items:center;cursor:pointer;
  background:linear-gradient(180deg,rgba(7,8,11,.72),rgba(7,8,11,.92));backdrop-filter:blur(2px);
  transition:opacity .4s var(--ease)}
.stage .cover.off{opacity:0;pointer-events:none}
.stage .cover .c{text-align:center;padding:20px}
.stage .cover .ring{width:88px;height:88px;border-radius:50%;background:var(--gold);color:#000;
  display:grid;place-items:center;font-size:32px;margin:0 auto 18px;padding-left:5px;
  box-shadow:0 0 0 0 rgba(255,195,0,.4);animation:pulse 2.6s infinite}
.stage .cover b{font-size:19px;font-weight:800;display:block}
.stage .cover span{display:block;color:var(--paper-dim);font-size:13.5px;margin-top:8px;
  font-family:var(--f-mono);letter-spacing:.08em}
.pcols{display:grid;grid-template-columns:1fr 330px;gap:clamp(20px,3vw,36px);
  padding-block:clamp(30px,4vw,52px) var(--sec)}
.panel{border:1px solid var(--line);background:var(--ink-2);padding:clamp(22px,2.6vw,30px)}
.panel + .panel{margin-top:18px}
.panel h2{font-size:19px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.panel h2::before{content:"";width:4px;height:17px;background:var(--gold)}
.panel p{color:var(--paper-dim);font-size:15px}
.panel ul{list-style:none;margin-top:6px}
.panel .hl{display:flex;gap:14px;padding:9px 0;border-bottom:1px solid var(--line-2);align-items:baseline}
.panel .hl:last-child{border-bottom:0}
.panel .hl .k{flex:none;min-width:96px;display:flex;gap:5px}
.panel .hl span:last-child{color:var(--paper-dim);font-size:14px}
.panel .tip{display:flex;gap:10px;padding:7px 0;color:var(--paper-dim);font-size:14px}
.panel .tip::before{content:"→";color:var(--gold);flex:none}
.rail{display:flex;flex-direction:column;gap:14px}

@media(max-width:900px){
  .pcols{grid-template-columns:1fr}
  .stage{aspect-ratio:4/3}
  .search{margin-left:0;width:100%}
}

/* ---------- 滚动揭示 ----------
   只有 JS 就位才藏起来：禁用 JS / 爬虫 / 脚本挂了 都能看到完整内容 */
.js [data-r]{opacity:0;transform:translateY(26px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.js [data-r].in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media(max-width:960px){
  .loop{grid-template-columns:1fr}
  .picks{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .eggs{grid-template-columns:1fr}
  .nav nav{display:none}
  .lvl{grid-template-columns:112px 1fr;gap:14px}
  .lvl .who{grid-column:2;text-align:left;margin-top:-4px}
  .stamp{width:104px;top:88px;right:16px}
}
@media(max-width:560px){
  .brand b{font-size:12px;letter-spacing:.11em;white-space:nowrap}
  .brand i{font-size:8.5px;letter-spacing:.2em}
  .brand .mk{width:26px;height:26px}
  .hero{min-height:auto;padding-top:132px}
  .stats{grid-template-columns:1fr 1fr}
  .btn{height:46px;padding:0 20px;font-size:14px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js [data-r]{opacity:1;transform:none}
  .grain{animation:none}
}