/* ============================================================
   神秘复苏 · 暗夜档案 — 共享样式
   设计令牌与 mystery-revival/DESIGN.md 保持一致
   ============================================================ */

:root {
  /* 色板 */
  --bg-0:#050507;
  --bg-1:#0a0a0e;
  --bg-2:#101016;
  --surface:#15151b;
  --surface-2:#1c1c24;
  --line:rgba(234,231,225,.09);
  --line-2:rgba(234,231,225,.17);
  --ink:#eae7e1;
  --ink-dim:#a29d93;
  --ink-faint:#6b675f;
  --blood:#b01e28;
  --blood-hi:#e0343f;
  --blood-deep:#6e0f16;
  --blood-wash:rgba(176,30,40,.13);
  --ghost:#74d8c9;
  --amber:#d8c467;
  --steel:#8b98a3;
  --ok:#7fa98f;

  /* 字体 */
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --font-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;

  /* 动效 */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,.05,.36,1);
  --dur:700ms;
  --dur-s:380ms;

  /* 圆角 */
  --r-sm:2px;
  --r-md:6px;
  --r-lg:14px;

  /* 布局 */
  --maxw:1200px;
  --nav-h:68px;
}

/* ---------- 基础 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  background:var(--bg-0);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  animation:bodyIn .6s var(--ease-out) both;
}
@keyframes bodyIn{from{opacity:0}to{opacity:1}}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--blood-hi);outline-offset:3px;border-radius:2px}
::selection{background:var(--blood);color:#fff}

::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg-0)}
::-webkit-scrollbar-thumb{background:#26262e;border-radius:5px;border:2px solid var(--bg-0)}
::-webkit-scrollbar-thumb:hover{background:var(--blood)}

main{position:relative;z-index:1}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.sec{max-width:var(--maxw);margin:0 auto;padding:var(--sp-9,96px) 28px}

/* ---------- 章节头 ---------- */
.sec-head{max-width:720px;margin-bottom:var(--sp-7,48px)}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-kicker{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.42em;
  color:var(--blood-hi);margin:0 0 16px;
}
.sec-title{
  font-family:var(--font-serif);font-size:clamp(30px,4.6vw,44px);
  line-height:1.15;color:var(--ink);margin:0 0 14px;letter-spacing:.06em;
}
.sec-sub{color:var(--ink-dim);font-size:15px;line-height:1.9;margin:0}

/* ---------- 按钮 ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 30px;border:1px solid var(--line-2);background:transparent;color:var(--ink);
  font-size:14px;letter-spacing:.16em;text-decoration:none;cursor:pointer;overflow:hidden;
  border-radius:var(--r-sm);transition:color .35s,border-color .35s,box-shadow .35s,transform .35s var(--ease-out);
}
.btn::before{
  content:"";position:absolute;inset:-1px;background:var(--blood);
  transform:translateY(101%);transition:transform .5s var(--ease-out);
}
.btn:hover::before{transform:translateY(0)}
.btn > *{position:relative;z-index:1}
.btn:hover{color:#fff;border-color:var(--blood);transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.4)}
.btn-solid{background:var(--blood);border-color:var(--blood);color:#fff}
.btn-solid::before{display:none}
.btn-solid:hover{background:var(--blood-hi);border-color:var(--blood-hi);box-shadow:0 0 26px rgba(224,52,63,.35)}
.btn .arr{transition:transform .35s var(--ease-out)}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- 筛选片 ---------- */
.chip{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;
  padding:9px 16px;border:1px solid var(--line-2);background:transparent;color:var(--ink-dim);
  cursor:pointer;border-radius:var(--r-sm);transition:color .3s,border-color .3s,background .3s,box-shadow .3s;
}
.chip:hover{color:var(--ink);border-color:var(--ink-faint)}
.chip.is-active{background:var(--blood);border-color:var(--blood);color:#fff;box-shadow:0 0 16px rgba(176,30,40,.3)}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:110;height:var(--nav-h);
  background:rgba(5,5,7,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:background .4s,border-color .4s;
}
.nav.is-scrolled{background:rgba(5,5,7,.84);border-bottom-color:var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;height:100%;display:flex;align-items:center;gap:32px;padding:0 28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:none}
.brand-seal{
  width:34px;height:34px;display:grid;place-items:center;flex:none;
  border:1px solid var(--blood);color:var(--blood-hi);font-family:var(--font-serif);
  font-size:18px;line-height:1;transition:box-shadow .4s,background .4s,transform .4s var(--ease-out);
}
.brand:hover .brand-seal{box-shadow:0 0 18px rgba(176,30,40,.45);background:var(--blood-wash);transform:rotate(-6deg)}
.brand-text{font-family:var(--font-serif);font-size:19px;letter-spacing:.22em;line-height:1.15}
.brand-text small{display:block;font-family:var(--font-mono);font-size:9px;letter-spacing:.34em;color:var(--ink-faint);margin-top:3px;font-weight:400}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:10px 14px;color:var(--ink-dim);font-size:14px;letter-spacing:.14em;
  text-decoration:none;transition:color .3s;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:1px;background:var(--blood-hi);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out);
}
.nav-link:hover,.nav-link.is-current{color:var(--ink)}
.nav-link:hover::after,.nav-link.is-current::after{transform:scaleX(1)}
.nav-alert{
  display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;
  letter-spacing:.3em;color:var(--blood-hi);border:1px solid rgba(176,30,40,.35);padding:7px 12px;flex:none;
}
.alert-dot{width:6px;height:6px;border-radius:50%;background:var(--blood-hi);animation:blink 1.6s ease-in-out infinite;flex:none}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.12}}
.nav-toggle{
  display:none;width:42px;height:42px;background:none;border:1px solid var(--line-2);
  border-radius:var(--r-sm);position:relative;margin-left:auto;cursor:pointer;flex:none;
}
.nav-toggle span{position:absolute;left:11px;right:11px;height:1px;background:var(--ink);transition:transform .35s var(--ease-out),opacity .3s,top .35s}
.nav-toggle span:nth-child(1){top:15px}
.nav-toggle span:nth-child(2){top:20px}
.nav-toggle span:nth-child(3){top:25px}
body.menu-open .nav-toggle span:nth-child(1){top:20px;transform:rotate(45deg)}
body.menu-open .nav-toggle span:nth-child(2){opacity:0}
body.menu-open .nav-toggle span:nth-child(3){top:20px;transform:rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:105;background:rgba(5,5,7,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  display:flex;flex-direction:column;justify-content:center;padding:96px 44px 48px;
  opacity:0;visibility:hidden;transition:opacity .45s var(--ease-in-out),visibility .45s;
}
body.menu-open{overflow:hidden}
body.menu-open .mobile-menu{opacity:1;visibility:visible}
.mobile-menu nav{display:flex;flex-direction:column;gap:4px}
.mobile-menu a{
  font-family:var(--font-serif);font-size:clamp(28px,7vw,40px);color:var(--ink);
  text-decoration:none;padding:10px 0;letter-spacing:.14em;border-bottom:1px solid var(--line);
  opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out),color .3s,padding-left .3s;
}
body.menu-open .mobile-menu a{opacity:1;transform:none}
body.menu-open .mobile-menu a:nth-child(1){transition-delay:.08s}
body.menu-open .mobile-menu a:nth-child(2){transition-delay:.14s}
body.menu-open .mobile-menu a:nth-child(3){transition-delay:.2s}
body.menu-open .mobile-menu a:nth-child(4){transition-delay:.26s}
body.menu-open .mobile-menu a:nth-child(5){transition-delay:.32s}
.mobile-menu a:hover{color:var(--blood-hi);padding-left:10px}
.mobile-foot{margin-top:44px;font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;color:var(--ink-faint);line-height:2.2}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);background:var(--bg-1);margin-top:var(--sp-9,96px)}
.footer-grid{max-width:var(--maxw);margin:0 auto;padding:56px 28px 40px;display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:44px}
.footer-tag{color:var(--ink-faint);font-size:13px;line-height:1.9;margin:16px 0 0;max-width:320px}
.footer-nav{display:flex;flex-direction:column;gap:10px}
.footer-nav a{color:var(--ink-dim);text-decoration:none;font-size:14px;letter-spacing:.1em;transition:color .3s,padding-left .3s}
.footer-nav a:hover{color:var(--blood-hi);padding-left:6px}
.footer-note p{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--ink-faint);line-height:2.1;margin:0}

/* ---------- 顶部进度条 / 回到顶部 ---------- */
#progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:140;pointer-events:none;
  background:linear-gradient(90deg,var(--blood),var(--blood-hi));
  transform:scaleX(0);transform-origin:0 50%;box-shadow:0 0 12px rgba(224,52,63,.55);
}
#toTop{
  position:fixed;right:26px;bottom:26px;z-index:120;width:46px;height:46px;
  border:1px solid var(--line-2);background:rgba(10,10,14,.82);backdrop-filter:blur(8px);
  color:var(--ink-dim);cursor:pointer;border-radius:var(--r-sm);font-size:16px;line-height:1;
  opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .4s,visibility .4s,transform .4s var(--ease-out),color .3s,border-color .3s,box-shadow .3s;
}
#toTop.is-visible{opacity:1;visibility:visible;transform:none}
#toTop:hover{color:var(--blood-hi);border-color:var(--blood);box-shadow:0 0 18px rgba(176,30,40,.3)}

/* ---------- 氛围层：暗角 + 噪点 ---------- */
body::before{
  content:"";position:fixed;inset:0;z-index:85;pointer-events:none;
  background:
    radial-gradient(120% 92% at 50% 0%,transparent 36%,rgba(0,0,0,.62) 100%),
    radial-gradient(70% 42% at 50% -8%,rgba(176,30,40,.09),transparent 72%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:86;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  background-size:170px;
}

/* ---------- 自定义光标 ---------- */
html.has-cursor,html.has-cursor a,html.has-cursor button,html.has-cursor input{cursor:none}
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;z-index:220;pointer-events:none;border-radius:50%;display:none}
html.has-cursor .cursor-dot{display:block;width:5px;height:5px;background:var(--blood-hi);margin:-2.5px 0 0 -2.5px;box-shadow:0 0 8px rgba(224,52,63,.8)}
html.has-cursor .cursor-ring{display:block;width:34px;height:34px;border:1px solid rgba(234,231,225,.35);margin:-17px 0 0 -17px;transition:width .3s,height .3s,margin .3s,border-color .3s}
html.has-cursor .cursor-ring.is-hover{width:54px;height:54px;margin:-27px 0 0 -27px;border-color:var(--blood-hi)}

/* ---------- 加载遮罩 · 档案解锁仪式 ---------- */
#loader{position:fixed;inset:0;z-index:300;display:none;place-items:center;background:
  radial-gradient(70% 50% at 50% 0%,rgba(176,30,40,.14),transparent 70%),var(--bg-0);
  transition:opacity .7s var(--ease-in-out),visibility .7s;overflow:hidden}
html.js #loader{display:grid}
#loader.is-done{opacity:0;visibility:hidden;pointer-events:none}
.ld-cover{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  width:min(430px,80vw);padding:36px 30px;text-align:center;
  border:1px dashed rgba(176,30,40,.55);background:rgba(10,10,14,.65);
  animation:coverOut .5s ease 1.08s forwards;
}
.ld-file{font-family:var(--font-mono);font-size:12px;letter-spacing:.5em;color:var(--ink-dim);opacity:0;animation:charIn .5s ease .08s forwards}
.ld-seal{
  display:inline-block;margin-top:24px;font-family:var(--font-serif);font-size:11px;letter-spacing:.24em;
  color:var(--blood-hi);border:2px solid var(--blood);border-radius:4px;padding:8px 14px;
  opacity:0;transform:scale(2.4) rotate(-18deg);animation:sealIn .5s cubic-bezier(.2,1.25,.35,1) .5s forwards;
  box-shadow:0 0 26px rgba(176,30,40,.25);
}
@keyframes sealIn{0%{opacity:0;transform:scale(2.4) rotate(-18deg)}60%{opacity:1;transform:scale(.95) rotate(-10deg)}100%{opacity:1;transform:scale(1) rotate(-12deg)}}
@keyframes coverOut{to{opacity:0;transform:translate(-50%,-50%) scale(1.05);visibility:hidden}}
.ld-door{
  position:absolute;top:-2%;bottom:-2%;width:50.6%;z-index:3;pointer-events:none;
  background:linear-gradient(180deg,#0e0e12 0%,#08080b 70%,#050507 100%);
  border:1px solid var(--line);animation:doorOpen 1s cubic-bezier(.72,0,.28,1) 1s forwards;
}
.ld-door::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 26px,rgba(176,30,40,.045) 26px 27px)}
.ld-door::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 60px rgba(0,0,0,.8)}
.ld-left{left:0;transform-origin:left center}
.ld-right{right:0;transform-origin:right center}
@keyframes doorOpen{0%{transform:perspective(1300px) rotateY(0) translateX(0)}100%{transform:perspective(1300px) rotateY(-24deg) translateX(-16%)}}
.ld-right{animation-name:doorOpenR}
@keyframes doorOpenR{0%{transform:perspective(1300px) rotateY(0) translateX(0)}100%{transform:perspective(1300px) rotateY(24deg) translateX(16%)}}
#loader .loader-inner{position:relative;z-index:4}
.loader-chars{display:flex;gap:.35em;font-family:var(--font-serif);font-size:clamp(34px,6vw,58px);color:var(--ink);letter-spacing:.18em}
.loader-chars i{opacity:0;transform:translateY(16px);filter:blur(8px);animation:charIn .7s var(--ease-out) forwards;animation-delay:calc(1.15s + var(--i)*.13s)}
.loader-chars i:last-child{color:var(--blood-hi)}
.loader-line{width:0;height:1px;background:linear-gradient(90deg,transparent,var(--blood-hi),transparent);margin:24px auto 0;animation:lineGrow .9s var(--ease-out) 1.6s forwards}
.loader-sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.42em;color:var(--ink-faint);text-align:center;margin-top:16px;opacity:0;animation:fadeUp .8s var(--ease-out) 2s forwards}
@keyframes charIn{to{opacity:1;transform:none;filter:none}}
@keyframes lineGrow{to{width:190px}}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- 声音开关 ---------- */
#soundToggle{
  position:fixed;right:26px;bottom:82px;z-index:120;width:46px;height:46px;
  border:1px solid var(--line-2);background:rgba(10,10,14,.82);backdrop-filter:blur(8px);
  color:var(--ink-dim);cursor:pointer;border-radius:var(--r-sm);font-size:15px;line-height:1;
  transition:color .3s,border-color .3s,box-shadow .3s,opacity .3s;
}
#soundToggle:hover{color:var(--blood-hi);border-color:var(--blood);box-shadow:0 0 18px rgba(176,30,40,.3)}
#soundToggle.is-on{color:var(--blood-hi);border-color:rgba(176,30,40,.6);animation:blink 3s ease-in-out infinite}
#soundToggle::before{content:"声"}
#soundToggle.is-on::before{content:"♪"}

/* ---------- CCTV 监控画面 ---------- */
.cctv{
  position:absolute;right:6%;bottom:8%;z-index:2;width:clamp(190px,17vw,260px);
  border:1px solid rgba(234,231,225,.16);outline:1px solid rgba(0,0,0,.8);outline-offset:2px;
  background:#040404;box-shadow:0 0 34px rgba(0,0,0,.6),inset 0 0 20px rgba(0,0,0,.9);
}
.cctv-head{
  display:flex;align-items:center;gap:7px;padding:6px 9px;background:#0a0a0c;
  border-bottom:1px solid rgba(234,231,225,.12);font-family:var(--font-mono);font-size:9px;
  letter-spacing:.2em;color:var(--ink-faint);
}
.cctv-rec{width:7px;height:7px;border-radius:50%;background:var(--blood-hi);animation:blink 1.4s infinite;flex:none}
.cctv-time{margin-left:auto}
.cctv-screen{position:relative;aspect-ratio:4/3;overflow:hidden;background:#030304}
.cctv-scene{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% 0%,rgba(139,152,163,.07),transparent 60%),
    linear-gradient(180deg,#050506,#020203);
}
.cctv-scene::before{ /* 走廊地面透视线 */
  content:"";position:absolute;left:-20%;right:-20%;bottom:0;height:46%;
  background:
    linear-gradient(115deg,transparent 48.6%,rgba(234,231,225,.07) 49%,rgba(234,231,225,.07) 50.4%,transparent 50.8%),
    linear-gradient(65deg,transparent 48.6%,rgba(234,231,225,.07) 49%,rgba(234,231,225,.07) 50.4%,transparent 50.8%);
  animation:corridorPan 16s linear infinite;
}
@keyframes corridorPan{from{transform:translateX(-6%)}to{transform:translateX(6%)}}
.cctv-door{
  position:absolute;left:50%;top:26%;width:34%;height:52%;transform:translateX(-50%);
  border:1px solid rgba(234,231,225,.12);background:linear-gradient(180deg,rgba(26,26,30,.9),rgba(10,10,12,.95));
}
.cctv-door::before{content:"";position:absolute;left:8%;top:0;bottom:0;width:9%;background:rgba(176,30,40,.13)}
.cctv-figure{
  position:absolute;left:50%;top:24%;width:12%;height:40%;transform:translateX(-50%);
  background:radial-gradient(60% 40% at 50% 20%,rgba(10,10,12,.9),rgba(3,3,4,.96) 70%);
  opacity:0;animation:figureGlitch 9s steps(1,end) infinite;
}
@keyframes figureGlitch{
  0%,78%,84%,100%{opacity:0}
  79%{opacity:.55;transform:translateX(-50%) translateY(2px)}
  80%{opacity:.85;transform:translateX(-52%) translateY(0)}
  81%{opacity:.6;transform:translateX(-48%) translateY(3px)}
  82%{opacity:.9;transform:translateX(-50%) translateY(1px)}
  83%{opacity:.5;transform:translateX(-51%)}
}
.cctv-noise{
  position:absolute;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
  animation:noiseJitter .22s steps(3) infinite;
}
@keyframes noiseJitter{0%{transform:translate(0,0)}33%{transform:translate(-4%,3%)}66%{transform:translate(3%,-4%)}100%{transform:translate(-2%,-2%)}}
.cctv-scanline{
  position:absolute;left:0;right:0;height:22%;pointer-events:none;mix-blend-mode:overlay;
  background:linear-gradient(180deg,transparent,rgba(234,231,225,.06),transparent);
  animation:scanMove 3.2s linear infinite;
}
@keyframes scanMove{from{top:-24%}to{top:104%}}
.cctv-flash{position:absolute;inset:0;pointer-events:none;background:#e8e4da;opacity:0;animation:cctvFlash 7s steps(1,end) infinite}
@keyframes cctvFlash{0%,96%,100%{opacity:0}97%{opacity:.35}98%{opacity:0}99%{opacity:.22}}
.cctv-overlay{
  position:absolute;left:0;right:0;bottom:0;padding:5px 9px;
  font-family:var(--font-mono);font-size:8px;letter-spacing:.26em;color:var(--blood-hi);
  background:rgba(5,5,7,.72);border-top:1px solid rgba(176,30,40,.3);
}
@media (prefers-reduced-motion:reduce){
  .cctv .cctv-noise,.cctv .cctv-scanline,.cctv .cctv-flash,.cctv .cctv-figure,.cctv-scene::before{animation:none!important}
  .cctv-figure{opacity:.4}
  #soundToggle.is-on{animation:none!important}
}

/* ---------- 滚动揭示 ---------- */
[data-reveal]{
  opacity:0;transform:translateY(28px);filter:blur(7px);
  transition:opacity .85s var(--ease-out),transform .85s var(--ease-out),filter .85s var(--ease-out);
  transition-delay:var(--d,0s);will-change:opacity,transform,filter;
}
[data-reveal="left"]{transform:translateX(-36px)}
[data-reveal="right"]{transform:translateX(36px)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal].in{opacity:1;transform:none;filter:none}

/* ---------- 页面英雄区（内页共用） ---------- */
.page-hero{position:relative;overflow:hidden;max-width:var(--maxw);margin:0 auto;padding:calc(var(--nav-h) + 76px) 28px 56px}
.page-hero .hero-glyph{
  position:absolute;right:-14px;top:calc(var(--nav-h) + 4px);font-family:var(--font-serif);
  font-size:clamp(150px,26vw,300px);line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(234,231,225,.08);user-select:none;pointer-events:none;
}
.page-hero h1{font-family:var(--font-serif);font-size:clamp(40px,7vw,72px);margin:14px 0 20px;letter-spacing:.08em;line-height:1.1}
.page-hero h1::before{content:"";display:block;width:36px;height:3px;background:var(--blood);margin-bottom:22px;box-shadow:0 0 14px rgba(224,52,63,.5)}
.page-hero .hero-sub{color:var(--ink-dim);font-size:16px;max-width:560px;line-height:2;margin:0}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-meta span{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;color:var(--ink-faint);border:1px solid var(--line);padding:7px 12px}

/* ---------- 跑马灯 ---------- */
.ticker{overflow:hidden;border-block:1px solid var(--line);background:var(--bg-1);padding:15px 0;position:relative}
.ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:110px;z-index:2;pointer-events:none}
.ticker::before{left:0;background:linear-gradient(90deg,var(--bg-1),transparent)}
.ticker::after{right:0;background:linear-gradient(-90deg,var(--bg-1),transparent)}
.ticker-track{display:flex;width:max-content;animation:ticker 32s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-group{display:flex;align-items:center;gap:52px;padding-right:52px;font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;color:var(--ink-faint);white-space:nowrap}
.ticker-group b{color:var(--blood-hi);font-weight:500}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- 时间线（世界观页） ---------- */
.tl{position:relative;max-width:960px;margin:0 auto;padding:var(--sp-6,32px) 0 var(--sp-4,16px)}
.tl-line{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line);transform:translateX(-50%)}
.tl-progress{
  position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--blood-hi),var(--blood-deep));
  transform:translateX(-50%) scaleY(var(--p,0));transform-origin:top;
  box-shadow:0 0 14px rgba(224,52,63,.45);
}
.tl-item{position:relative;display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;gap:20px;padding:30px 0}
.tl-time{
  font-family:var(--font-mono);font-size:13px;letter-spacing:.14em;color:var(--blood-hi);text-align:right;
  opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease-out) .08s,transform .7s var(--ease-out) .08s;
}
.tl-card{
  background:var(--surface);border:1px solid var(--line);border-left:2px solid var(--line-2);
  padding:20px 24px;border-radius:var(--r-md);
  opacity:0;transform:translateY(22px);
  transition:opacity .7s var(--ease-out) .16s,transform .7s var(--ease-out) .16s,border-color .4s,box-shadow .4s;
}
.tl-card h3{font-family:var(--font-serif);font-size:19px;margin:0 0 8px;letter-spacing:.08em;color:var(--ink)}
.tl-card p{margin:0;font-size:14px;color:var(--ink-dim);line-height:1.9}
.tl-card:hover{border-left-color:var(--blood);box-shadow:0 14px 34px rgba(0,0,0,.4)}
.tl-node{width:13px;height:13px;border-radius:50%;border:2px solid var(--blood);background:var(--bg-0);justify-self:center;position:relative;z-index:1;transition:background .4s,box-shadow .4s}
.tl-item.is-in .tl-node{background:var(--blood);box-shadow:0 0 16px rgba(224,52,63,.65)}
.tl-item.is-in .tl-time,.tl-item.is-in .tl-card{opacity:1;transform:none}

/* ---------- 角色卡 ---------- */
.char-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(252px,1fr));gap:22px}
.char-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-top:2px solid transparent;
  border-radius:var(--r-md);padding:26px 24px 24px;display:flex;flex-direction:column;gap:12px;overflow:hidden;
  transition:transform .4s var(--ease-out),border-color .4s,box-shadow .4s,opacity .3s;
}
.char-card:hover{transform:translateY(-6px);border-color:var(--line-2);border-top-color:var(--blood);box-shadow:0 20px 44px rgba(0,0,0,.5)}
.char-card::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(520px circle at var(--mx,50%) var(--my,50%),rgba(224,52,63,.09),transparent 46%);
}
.char-card:hover::after{opacity:1}
.char-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--ink-faint)}
.char-cat{color:var(--blood-hi);border:1px solid rgba(176,30,40,.4);padding:3px 9px;letter-spacing:.24em;flex:none}
.char-name{font-family:var(--font-serif);font-size:26px;color:var(--ink);letter-spacing:.1em;margin:2px 0 0;line-height:1.3}
.char-alias{font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;color:var(--blood-hi);margin:0}
.char-desc{font-size:14px;line-height:1.9;color:var(--ink-dim);margin:2px 0 4px;flex:1}
.char-danger{display:flex;align-items:center;gap:12px;margin-top:4px}
.char-danger .lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.24em;color:var(--ink-faint);flex:none}
.char-danger .bars{display:flex;gap:3px}
.char-danger i{width:14px;height:4px;background:var(--line-2);transition:background .4s,box-shadow .4s}
.char-danger i.on{background:var(--blood-hi);box-shadow:0 0 8px rgba(224,52,63,.5)}
.char-danger i.unk{background:transparent;border:1px dashed var(--ink-faint)}
.char-seal{
  position:absolute;bottom:20px;right:20px;font-family:var(--font-serif);font-size:12px;letter-spacing:.3em;
  color:var(--blood-hi);border:1px solid var(--blood);padding:5px 10px;transform:rotate(-12deg) scale(2.2);
  opacity:0;transition:opacity .35s,transform .45s var(--ease-out);
}
.char-card:hover .char-seal{opacity:.9;transform:rotate(-12deg) scale(1)}
.char-card.is-hidden{display:none}
.char-card.is-out{opacity:0;transform:scale(.95) translateY(8px)}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}

/* ---------- 档案卡（档案页） ---------- */
.case-tools{max-width:860px;margin:0 auto 30px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.search-box{position:relative;flex:1;min-width:240px}
.search-box input{
  width:100%;background:var(--bg-1);border:1px solid var(--line-2);color:var(--ink);
  font-family:var(--font-mono);font-size:13px;letter-spacing:.1em;padding:13px 16px 13px 42px;
  border-radius:var(--r-sm);outline:none;transition:border-color .3s,box-shadow .3s;
}
.search-box input::placeholder{color:var(--ink-faint)}
.search-box input:focus{border-color:var(--blood);box-shadow:0 0 0 3px rgba(176,30,40,.14)}
.search-box::before{content:"";position:absolute;left:15px;top:50%;width:11px;height:11px;border:1.5px solid var(--ink-faint);border-radius:50%;transform:translateY(-62%);pointer-events:none}
.search-box::after{content:"";position:absolute;left:24px;top:57%;width:6px;height:1.5px;background:var(--ink-faint);transform:rotate(45deg);pointer-events:none}
.case-list{display:flex;flex-direction:column;gap:16px;max-width:860px;margin:0 auto}
.case-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-left:2px solid var(--lv,var(--steel));border-radius:var(--r-md);
  transition:border-color .35s,box-shadow .35s,transform .3s var(--ease-out),opacity .3s;
}
.case-card:hover{border-color:var(--line-2);box-shadow:0 16px 36px rgba(0,0,0,.42)}
.case-card.is-hidden{display:none}
.case-card.is-out{opacity:0;transform:scale(.97) translateY(6px)}
.case-head{
  width:100%;display:flex;align-items:center;gap:18px;padding:20px 24px;
  background:none;border:none;cursor:pointer;text-align:left;color:inherit;font:inherit;
}
.case-code{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;color:var(--ink-faint);white-space:nowrap}
.case-name{font-family:var(--font-serif);font-size:20px;letter-spacing:.06em;color:var(--ink);flex:1;min-width:0}
.case-badge{font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;padding:3px 9px;border:1px solid var(--lv,var(--steel));color:var(--lv,var(--steel));white-space:nowrap}
.case-status{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--ink-dim);white-space:nowrap}
.case-status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--st-color,var(--ink-faint))}
.case-status.st-invest::before{background:var(--blood-hi);animation:blink 1.5s infinite}
.case-status.st-open::before{background:var(--amber)}
.case-status.st-done::before{background:var(--ok)}
.case-plus{width:26px;height:26px;position:relative;flex:none}
.case-plus::before,.case-plus::after{content:"";position:absolute;left:50%;top:50%;background:var(--ink-dim);transition:transform .4s var(--ease-out),background .3s}
.case-plus::before{width:14px;height:1px;transform:translate(-50%,-50%)}
.case-plus::after{width:1px;height:14px;transform:translate(-50%,-50%)}
.case-card.is-open .case-plus::before,.case-card.is-open .case-plus::after{background:var(--blood-hi)}
.case-card.is-open .case-plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.case-details{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease-out)}
.case-card.is-open .case-details{grid-template-rows:1fr}
.case-details-inner{overflow:hidden;min-height:0}
.case-body{padding:2px 24px 26px 60px}
.case-desc{font-size:14px;line-height:1.9;color:var(--ink-dim);margin:0 0 18px;border-left:2px solid var(--line-2);padding-left:16px}
.case-meta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px 22px;margin:0;
  padding:16px 18px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-sm);
}
.case-meta div{display:flex;flex-direction:column;gap:4px}
.case-meta dt{font-family:var(--font-mono);font-size:10px;letter-spacing:.26em;color:var(--ink-faint)}
.case-meta dd{margin:0;font-size:13px;color:var(--ink);line-height:1.7}
.lv-s{--lv:var(--blood-hi)}
.lv-a{--lv:#e8803b}
.lv-b{--lv:var(--amber)}
.lv-c{--lv:var(--steel)}

/* ---------- 铁律卡（世界观页） ---------- */
.law-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.law-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:36px 30px 30px;overflow:hidden;transition:transform .4s var(--ease-out),border-color .4s,box-shadow .4s;
}
.law-card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 20px 44px rgba(0,0,0,.5)}
.law-card::before{
  content:"";position:absolute;inset:auto 0 0 0;height:2px;
  background:linear-gradient(90deg,var(--blood),transparent);transform:scaleX(0);transform-origin:left;
  transition:transform .55s var(--ease-out);
}
.law-card:hover::before{transform:scaleX(1)}
.law-num{font-family:var(--font-serif);font-size:46px;color:transparent;-webkit-text-stroke:1px var(--blood-hi);letter-spacing:.12em;line-height:1;transition:color .4s}
.law-card:hover .law-num{color:var(--blood-hi);-webkit-text-stroke:0px}
.law-title{font-family:var(--font-serif);font-size:22px;letter-spacing:.1em;margin:18px 0 12px;color:var(--ink)}
.law-body{font-size:14px;line-height:2;color:var(--ink-dim);margin:0}

/* ---------- 术语表 ---------- */
.term-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.term{background:var(--bg-1);padding:28px 28px}
.term dt{font-family:var(--font-serif);font-size:19px;color:var(--ink);letter-spacing:.12em;display:flex;align-items:center;gap:12px;margin-bottom:12px}
.term dt::before{content:"";width:6px;height:6px;background:var(--blood);flex:none;box-shadow:0 0 8px rgba(224,52,63,.6)}
.term dd{margin:0;font-size:14px;line-height:1.95;color:var(--ink-dim)}

/* ---------- 规划列表（关于页） ---------- */
.plan-list{display:flex;flex-direction:column;gap:14px;max-width:760px}
.plan-item{
  display:flex;gap:20px;align-items:center;background:var(--surface);border:1px solid var(--line);
  padding:20px 24px;border-radius:var(--r-md);transition:border-color .35s,transform .35s var(--ease-out),box-shadow .35s;
}
.plan-item:hover{border-color:var(--line-2);transform:translateX(6px);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.plan-no{font-family:var(--font-mono);font-size:12px;color:var(--blood-hi);letter-spacing:.2em;flex:none}
.plan-item h3{font-family:var(--font-serif);font-size:18px;margin:0;letter-spacing:.06em;color:var(--ink);flex:1}
.plan-item .chip{pointer-events:none}
.note-box{
  background:var(--bg-1);border:1px solid var(--line);border-left:2px solid var(--amber);
  padding:28px 32px;border-radius:var(--r-md);max-width:860px;
}
.note-box p{margin:0;font-size:14px;line-height:2.05;color:var(--ink-dim)}
.note-box b{color:var(--amber);font-weight:600}
.note-box em{color:var(--blood-hi);font-style:normal}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .nav-links,.nav-alert{display:none}
  .nav-toggle{display:block}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .law-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .tl-item{grid-template-columns:1fr;padding-left:36px}
  .tl-line,.tl-progress{left:7px}
  .tl-node{position:absolute;left:0;top:50%;transform:translateY(-50%)}
  .tl-time{text-align:left;margin-bottom:10px}
  .case-head{flex-wrap:wrap;gap:10px 14px}
  .case-name{flex:1 1 calc(100% - 40px);order:3}
  .case-body{padding:2px 20px 24px}
  .case-tools{align-items:stretch}
  .ticker-group{font-size:10px;gap:34px;padding-right:34px}
  .hero-meta span{font-size:10px}
  #toTop{right:16px;bottom:16px}
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  html{scroll-behavior:auto!important}
  .cursor-dot,.cursor-ring,#fx,.hero-fog,.ticker-track{display:none!important}
  [data-reveal]{opacity:1!important;transform:none!important;filter:none!important}
}
html.reduce-motion [data-reveal]{opacity:1!important;transform:none!important;filter:none!important}
html.reduce-motion .ticker-track{animation-play-state:paused!important}

/* ---------- 留存机制：已读 / 身份 / 名单 / 今日密档 ---------- */
.chip.done{color:var(--ok);border-color:rgba(127,169,143,.5);pointer-events:none}
.chip.done::before{content:"✓ ";font-size:10px}

.case-card.is-read .case-name::after{
  content:"已读";font-family:var(--font-serif);font-size:10px;letter-spacing:.2em;color:var(--ok);
  border:1px solid rgba(127,169,143,.5);padding:2px 7px;margin-left:12px;vertical-align:2px;flex:none;
}
.read-progress{
  max-width:860px;margin:0 auto 30px;padding:14px 18px;background:var(--bg-1);
  border:1px solid var(--line);border-radius:var(--r-sm);display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.read-progress .rp-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;color:var(--ink-dim)}
.read-progress .rp-track{flex:1;min-width:120px;height:3px;background:var(--line-2);position:relative;overflow:hidden}
.read-progress .rp-fill{position:absolute;inset:0;background:linear-gradient(90deg,var(--blood),var(--blood-hi));transform:scaleX(var(--rp,0));transform-origin:left;transition:transform .6s var(--ease-out)}
.read-progress .rp-count{font-family:var(--font-mono);font-size:12px;color:var(--blood-hi);letter-spacing:.14em}
.rp-badge{
  font-family:var(--font-serif);font-size:11px;letter-spacing:.26em;color:var(--ok);
  border:1px solid rgba(127,169,143,.55);padding:4px 10px;opacity:0;transform:scale(.9);
  transition:opacity .5s,transform .5s var(--ease-out);
}
.rp-badge.is-on{opacity:1;transform:scale(1)}

.today-card{
  max-width:860px;margin:0 auto 34px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,var(--surface),var(--bg-1));border:1px solid var(--line);
  border-left:2px solid var(--blood-hi);border-radius:var(--r-md);padding:22px 26px;
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
}
.today-card::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 100% 0%,rgba(176,30,40,.12),transparent 60%);pointer-events:none}
.today-card .tc-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.34em;color:var(--blood-hi);border:1px solid rgba(176,30,40,.4);padding:4px 9px;flex:none}
.today-card .tc-name{font-family:var(--font-serif);font-size:19px;letter-spacing:.08em;color:var(--ink);flex:none}
.today-card .tc-desc{font-size:13px;line-height:1.8;color:var(--ink-dim);flex:1;min-width:200px}
.today-card .tc-refresh{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;color:var(--ink-faint);flex:none}

.registry-box{
  max-width:640px;margin:0 auto;padding:34px 30px;text-align:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);position:relative;
}
.registry-box .rb-form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.registry-box input{
  background:var(--bg-1);border:1px solid var(--line-2);color:var(--ink);font-size:14px;letter-spacing:.12em;
  padding:12px 16px;border-radius:var(--r-sm);outline:none;width:220px;text-align:center;transition:border-color .3s,box-shadow .3s;
}
.registry-box input:focus{border-color:var(--blood);box-shadow:0 0 0 3px rgba(176,30,40,.14)}
.registry-box .rb-done{
  display:none;gap:12px;flex-direction:column;align-items:center;
}
.registry-box.is-registered .rb-form{display:none}
.registry-box.is-registered .rb-done{display:flex}
.registry-box .rb-no{font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;color:var(--blood-hi)}
.registry-box .rb-name{font-family:var(--font-serif);font-size:26px;letter-spacing:.18em;color:var(--ink)}
.registry-box .rb-note{font-size:12px;color:var(--ink-faint);letter-spacing:.1em}

.footer-identity{
  margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;color:var(--ink-faint);line-height:2;
}
.footer-identity b{color:var(--blood-hi);font-weight:500}
.footer-identity .id-badge{color:var(--ok)}

/* 键盘彩蛋覆盖层 */
#egg{
  position:fixed;inset:0;z-index:400;display:grid;place-items:center;pointer-events:none;
  background:rgba(176,30,40,.16);opacity:0;visibility:hidden;
  transition:opacity .12s ease-in,visibility .12s;
}
#egg.is-on{opacity:1;visibility:visible;animation:eggFlicker .14s steps(2) 6}
#egg span{
  font-family:var(--font-serif);font-size:clamp(30px,6vw,60px);letter-spacing:.3em;color:var(--blood-hi);
  text-shadow:0 0 40px rgba(224,52,63,.8);text-indent:.3em;
}
@keyframes eggFlicker{0%{opacity:.35}100%{opacity:1}}

/* 章节跳过按钮 */
.skip-ch{
  position:absolute;right:30px;bottom:26px;z-index:5;font-family:var(--font-mono);font-size:11px;
  letter-spacing:.3em;color:var(--ink-faint);text-decoration:none;padding:8px 4px;
  opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s var(--ease-out),color .3s;
}
.skip-ch:hover{color:var(--blood-hi)}
.chapter.is-on .skip-ch{opacity:1;transform:none}

/* ---------- 线索词（原著元素高亮） ---------- */
.hint{
  position:relative;color:var(--blood-hi);cursor:pointer;font-weight:600;
  border-bottom:1px dashed rgba(224,52,63,.55);padding-bottom:1px;
  transition:color .25s,text-shadow .25s;
}
.hint:hover{color:#fff;text-shadow:0 0 12px rgba(224,52,63,.8)}
.hint-pop{
  position:fixed;right:24px;bottom:24px;z-index:150;width:min(360px,88vw);
  background:rgba(12,12,16,.96);border:1px solid rgba(176,30,40,.5);border-left:3px solid var(--blood);
  border-radius:var(--r-md);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.7),0 0 40px rgba(176,30,40,.18);
  opacity:0;transform:translateY(18px) scale(.98);pointer-events:none;
  transition:opacity .3s,transform .35s var(--ease-out);
}
.hint-pop.is-on{opacity:1;transform:none;pointer-events:auto}
.hint-pop .hp-body{padding:16px 18px 18px;position:relative}
.hint-pop .hp-code{font-family:var(--font-mono);font-size:10px;letter-spacing:.3em;color:var(--blood-hi);margin:0 0 8px}
.hint-pop h4{font-family:var(--font-serif);font-size:18px;letter-spacing:.1em;color:var(--ink);margin:0 0 8px}
.hint-pop p{margin:0;font-size:13px;line-height:1.85;color:var(--ink-dim)}
.hint-pop .hp-close{
  position:absolute;top:10px;right:10px;width:26px;height:26px;border:1px solid var(--line-2);
  background:rgba(5,5,7,.7);color:var(--ink-dim);cursor:pointer;border-radius:var(--r-sm);font-size:12px;line-height:1;
}
.hint-pop .hp-close:hover{color:var(--blood-hi);border-color:var(--blood)}

/* ---------- 锁定档案（X-007 解密） ---------- */
.case-lock{
  max-width:860px;margin:0 auto 34px;text-align:center;
  background:linear-gradient(160deg,var(--surface),var(--bg-1));border:1px dashed rgba(176,30,40,.5);
  border-radius:var(--r-md);padding:34px 30px;position:relative;overflow:hidden;
}
.case-lock::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 50% 0%,rgba(176,30,40,.1),transparent 65%);pointer-events:none}
.case-lock .cl-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.4em;color:var(--blood-hi);border:1px solid rgba(176,30,40,.4);padding:4px 10px;display:inline-block}
.case-lock h3{font-family:var(--font-serif);font-size:22px;letter-spacing:.12em;color:var(--ink);margin:18px 0 8px}
.case-lock p{margin:0 auto 20px;font-size:13px;line-height:1.9;color:var(--ink-dim);max-width:480px}
.cl-form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.cl-form input{
  width:190px;background:var(--bg-1);border:1px solid var(--line-2);color:var(--ink);
  font-family:var(--font-mono);font-size:18px;letter-spacing:.5em;text-align:center;padding:11px 12px;
  border-radius:var(--r-sm);outline:none;transition:border-color .3s,box-shadow .3s;
}
.cl-form input:focus{border-color:var(--blood);box-shadow:0 0 0 3px rgba(176,30,40,.14)}
.cl-err{display:none;margin-top:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;color:var(--blood-hi)}
.case-lock.is-wrong .cl-err{display:block;animation:blink 1s steps(2) 3}
.case-lock.is-wrong{animation:qzShake .4s steps(3)}
.cl-hidden{display:none}
.case-lock.is-open .cl-form,.case-lock.is-open .cl-tag{display:none}
.case-lock.is-open .cl-hidden{display:block}
.cl-hidden .cl-doc{
  text-align:left;margin-top:16px;padding:18px 20px;background:var(--bg-1);border:1px solid var(--line);
  border-left:2px solid var(--blood);border-radius:var(--r-sm);font-size:13px;line-height:2;color:var(--ink-dim);
}
.cl-hidden .cl-doc b{color:var(--ink)}
.cl-hidden .cl-doc .red{color:var(--blood-hi)}

/* ---------- 录音证据 ---------- */
.play-btn{
  display:inline-flex;align-items:center;gap:10px;margin-top:14px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.28em;color:var(--blood-hi);
  background:none;border:1px solid rgba(176,30,40,.5);border-radius:var(--r-sm);padding:9px 16px;cursor:pointer;
  transition:background .3s,box-shadow .3s;
}
.play-btn:hover{background:var(--blood-wash);box-shadow:0 0 16px rgba(176,30,40,.25)}
.play-btn.is-playing{background:rgba(176,30,40,.2)}
.play-btn .eq{display:inline-flex;align-items:flex-end;gap:2px;height:12px}
.play-btn .eq i{width:2px;background:var(--blood-hi);height:4px;transition:height .2s}
.play-btn.is-playing .eq i{animation:eqBounce .7s ease-in-out infinite}
.play-btn.is-playing .eq i:nth-child(2){animation-delay:.12s}
.play-btn.is-playing .eq i:nth-child(3){animation-delay:.24s}
@keyframes eqBounce{0%,100%{height:4px}50%{height:12px}}

/* 档案照片（详情内配图） */
@media (prefers-reduced-motion:reduce){
  .hint-pop,.play-btn .eq i{transition:none!important}
  .play-btn.is-playing .eq i{animation:none!important}
}

/* ---------- 凭证收集进度 ---------- */
.voucher-row{
  display:flex;align-items:center;gap:12px;justify-content:center;flex-wrap:wrap;
  margin-top:16px;padding:10px 16px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.22em;color:var(--ink-faint);
}
.voucher-row b{color:var(--blood-hi);font-weight:500}
.voucher-dots{display:flex;gap:5px}
.voucher-dots i{
  width:10px;height:10px;border-radius:50%;border:1px solid var(--line-2);flex:none;
  transition:background .3s,box-shadow .3s,border-color .3s;
}
.voucher-dots i.on{background:var(--blood-hi);border-color:var(--blood-hi);box-shadow:0 0 8px rgba(224,52,63,.7)}
.voucher-done{
  display:none;margin-top:12px;font-family:var(--font-mono);font-size:12px;letter-spacing:.3em;color:var(--ok);
  animation:charIn .6s var(--ease-out) both;
}
.case-lock.is-ready .voucher-done{display:block}

/* ---------- 内部文档卡 ---------- */
.case-card.doc .case-name::before{
  content:"文档";font-family:var(--font-mono);font-size:9px;letter-spacing:.2em;color:var(--steel);
  border:1px solid rgba(139,152,163,.5);padding:2px 6px;margin-right:12px;vertical-align:2px;flex:none;
}

/* ---------- 你的档案（关于页汇总） ---------- */
.your-file{
  max-width:860px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
}
.yf-cell{background:var(--bg-1);padding:22px 20px;text-align:center}
.yf-cell .yf-k{font-family:var(--font-mono);font-size:9px;letter-spacing:.3em;color:var(--ink-faint);margin:0 0 8px}
.yf-cell .yf-v{font-family:var(--font-serif);font-size:19px;letter-spacing:.08em;color:var(--ink);margin:0}
.yf-cell .yf-v.red{color:var(--blood-hi)}
.yf-cell .yf-v.dim{color:var(--ink-dim);font-size:14px}
.yf-cell .yf-v.ok{color:var(--ok)}
.yf-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}

@media (max-width:640px){
  .your-file{grid-template-columns:1fr 1fr}
}

/* ---------- 原著语录 ---------- */
.quote-line{
  margin:28px 0 0;padding:14px 22px;border-left:2px solid var(--blood);
  font-family:var(--font-serif);font-size:15px;letter-spacing:.1em;color:var(--ink-dim);
  max-width:640px;background:linear-gradient(90deg,var(--blood-wash),transparent 72%);
}
.quote-line b{color:var(--blood-hi);font-weight:600}
.quote-sub{
  margin:10px 0 0;padding-left:22px;font-size:12px;letter-spacing:.12em;color:var(--ink-faint);
  border-left:2px solid transparent;
}
.char-quote{
  margin:0;padding:10px 14px;border-left:2px solid var(--blood);
  font-family:var(--font-serif);font-size:13px;line-height:1.8;color:var(--ink-dim);
  background:var(--bg-1);border-radius:0 var(--r-sm) var(--r-sm) 0;
}
.case-desc .mantra{
  display:block;margin-top:12px;padding:14px 16px;background:var(--bg-1);
  border:1px dashed rgba(176,30,40,.45);border-radius:var(--r-sm);
  font-family:var(--font-serif);font-size:14px;line-height:2.1;color:var(--ink-dim);
  letter-spacing:.06em;
}
.case-desc .mantra b{color:var(--blood-hi);font-weight:600}
.cl-doc .appendix{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-2)}