/* ============================================================
   今夜白 · 国风音乐企划  |  style.css
   基调：墨夜 / 月白 / 旧金 / 青碧
   ============================================================ */

:root{
  --ink-0:#070b0d;
  --ink-1:#0a1013;
  --ink-2:#0e171a;
  --ink-3:#142225;
  --ink-4:#1a2c30;

  --gold:#c9a663;
  --gold-2:#e6cf9c;
  --gold-dim:rgba(201,166,99,.55);
  --line:rgba(201,166,99,.16);
  --line-2:rgba(201,166,99,.34);

  --jade:#7fa8a0;
  --jade-2:#9dc4bb;
  --seal:#9e3b2e;
  --paper:#e8e1d2;
  --text:#cfc9bc;
  --text-2:#a9a294;
  --muted:#7d8781;

  /* 正文：霞鹜文楷（屏显优化）；标题：思源宋体（自托管 webfont，全设备统一） */
  --serif:"LXGW WenKai Screen","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --display:"Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","Noto Sans CJK SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;

  --wrap:1180px;
  --ease:cubic-bezier(.2,.7,.25,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:76px;
}

body{
  margin:0;
  background:var(--ink-0);
  color:var(--text);
  font-family:var(--serif);
  font-size:16px;
  line-height:1.9;
  letter-spacing:.03em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;}
input{font-family:inherit;}

/* 全局底色光晕 */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(58,102,98,.20), transparent 62%),
    radial-gradient(900px 520px at 88% 4%, rgba(128,100,50,.14), transparent 60%),
    radial-gradient(1000px 700px at 50% 108%, rgba(40,76,80,.16), transparent 62%),
    var(--ink-0);
}

/* 纸纹颗粒 */
.grain{
  position:fixed;inset:-50%;z-index:9998;pointer-events:none;opacity:.05;
  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='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

::selection{background:rgba(201,166,99,.28);color:#fff;}

::-webkit-scrollbar{width:9px;}
::-webkit-scrollbar-track{background:var(--ink-1);}
::-webkit-scrollbar-thumb{background:#26383c;border-radius:9px;}
::-webkit-scrollbar-thumb:hover{background:#35504f;}

.wrap{width:min(var(--wrap),calc(100% - 44px));margin-inline:auto;}

/* 顶部阅读进度 */
.read-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:9997;background:transparent;}
.read-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-2));box-shadow:0 0 10px rgba(201,166,99,.5);}

/* ============================ 导航 ============================ */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:900;
  transition:background .45s var(--ease),border-color .45s,backdrop-filter .45s;
  border-bottom:1px solid transparent;
}
.site-head.is-stuck{
  background:rgba(8,13,15,.82);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom-color:var(--line);
}
.head-inner{
  width:min(var(--wrap),calc(100% - 44px));margin-inline:auto;
  height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand-logo{
  height:52px;width:auto;flex:0 0 auto;display:block;
  filter:drop-shadow(0 4px 14px rgba(201,166,99,.26));
}
.brand-txt{display:flex;flex-direction:column;line-height:1.15;}
.brand-txt b{font-size:17px;letter-spacing:.22em;color:var(--paper);font-weight:500;}
.brand-txt em{
  font-family:var(--sans);font-style:normal;font-size:8.5px;
  letter-spacing:.44em;color:var(--gold-dim);margin-top:3px;
}

.nav{display:flex;align-items:center;gap:30px;}
.nav a{
  position:relative;font-size:14px;letter-spacing:.16em;color:var(--text-2);
  font-family:var(--display);
  transition:color .3s;padding:6px 0;
}
.nav a i{
  font-style:normal;font-size:9px;color:var(--gold-dim);
  margin-right:6px;opacity:.7;transition:color .3s;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transform:scaleX(0);transition:transform .45s var(--ease);
}
.nav a:hover,.nav a.is-active{color:var(--paper);}
.nav a:hover i,.nav a.is-active i{color:var(--gold);}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1);}

.nav-btn{display:none;width:40px;height:40px;position:relative;}
.nav-btn span{
  position:absolute;left:9px;right:9px;height:1px;background:var(--gold-2);
  transition:transform .4s var(--ease),opacity .3s;
}
.nav-btn span:nth-child(1){top:14px;}
.nav-btn span:nth-child(2){top:20px;opacity:.6;}
.nav-btn span:nth-child(3){top:26px;}

/* ============================ 首屏 ============================ */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:88px 22px 118px;overflow:hidden;
}
.hero-scene{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;}
.hero-moon{
  position:absolute;top:44%;left:50%;transform:translate(-50%,-50%);
  width:min(48vw,470px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(232,225,210,.09),rgba(201,166,99,.05) 40%,transparent 68%);
  box-shadow:inset 0 0 90px 0 rgba(201,166,99,.05);
  animation:moonBreath 9s ease-in-out infinite;
}
.hero-moon::after{
  content:"";position:absolute;inset:14%;border-radius:50%;
  border:1px solid rgba(201,166,99,.1);
  box-shadow:0 0 60px rgba(201,166,99,.05);
}
@keyframes moonBreath{
  0%,100%{opacity:.8;transform:translate(-50%,-50%) scale(1);}
  50%{opacity:1;transform:translate(-50%,-50%) scale(1.03);}
}
.hero-mountains{
  position:absolute;left:-2%;bottom:-2px;width:104%;height:52%;
  opacity:.95;
}
.hero-mountains path:nth-child(1){fill:#20393d;opacity:.55;}
.hero-mountains path:nth-child(2){fill:#132427;}
.hero-fog{
  position:absolute;inset:auto 0 0 0;height:44%;z-index:1;
  background:linear-gradient(to top,var(--ink-0) 0%,rgba(7,11,13,.88) 34%,rgba(7,11,13,.2) 74%,transparent 100%);
}
.hero-particles{position:absolute;inset:0;z-index:1;}
.hero-particles i{
  position:absolute;bottom:12%;width:2px;height:2px;border-radius:50%;
  background:rgba(232,225,210,.6);
  box-shadow:0 0 6px 1px rgba(201,166,99,.45);
  animation:rise 14s linear infinite;
}
.hero-particles i:nth-child(1){left:12%;animation-delay:0s;}
.hero-particles i:nth-child(2){left:22%;animation-delay:2.4s;animation-duration:17s;}
.hero-particles i:nth-child(3){left:31%;animation-delay:5.1s;}
.hero-particles i:nth-child(4){left:39%;animation-delay:1.2s;animation-duration:19s;}
.hero-particles i:nth-child(5){left:47%;animation-delay:7.6s;}
.hero-particles i:nth-child(6){left:55%;animation-delay:3.8s;animation-duration:16s;}
.hero-particles i:nth-child(7){left:63%;animation-delay:9.4s;}
.hero-particles i:nth-child(8){left:71%;animation-delay:6.2s;animation-duration:18s;}
.hero-particles i:nth-child(9){left:79%;animation-delay:0.8s;}
.hero-particles i:nth-child(10){left:86%;animation-delay:4.6s;animation-duration:15s;}
.hero-particles i:nth-child(11){left:92%;animation-delay:8.2s;}
.hero-particles i:nth-child(12){left:6%;animation-delay:11s;animation-duration:20s;}
@keyframes rise{
  0%{transform:translateY(0) scale(.6);opacity:0;}
  12%{opacity:.9;}
  80%{opacity:.5;}
  100%{transform:translateY(-58vh) scale(1);opacity:0;}
}
.hero-inner{position:relative;z-index:2;}

.hero-kicker{margin:0 0 30px;font-size:clamp(13px,1.15vw,15px);letter-spacing:.5em;color:var(--gold);font-family:var(--display);}
.hero-kicker span{
  display:inline-block;padding-bottom:10px;position:relative;
  border-bottom:1px solid var(--line);
}
.hero-kicker span::before,.hero-kicker span::after{
  content:"◆";position:absolute;bottom:-4.5px;font-size:6px;color:var(--gold-dim);
}
.hero-kicker span::before{left:-16px;}
.hero-kicker span::after{right:-16px;}

.hero-logo{margin:0;display:flex;justify-content:center;}
.hero-logo img{
  height:clamp(196px,32vh,340px);width:auto;
  filter:drop-shadow(0 18px 46px rgba(201,166,99,.16));
  animation:logoIn 1.6s var(--ease) both;
}
@keyframes logoIn{
  0%{opacity:0;transform:translateY(20px) scale(.97);filter:blur(8px);}
  100%{opacity:1;transform:none;filter:drop-shadow(0 18px 46px rgba(201,166,99,.16));}
}

.hero-sub{
  margin:26px 0 0;font-size:clamp(23px,3.3vw,38px);line-height:1.5;
  letter-spacing:.24em;color:var(--gold-2);font-family:var(--display);
  text-indent:.24em;
  text-shadow:0 0 26px rgba(201,166,99,.22);
  animation:fadeUp 1.2s .7s var(--ease) both;
}
.hero-credit{
  display:flex;align-items:center;justify-content:center;gap:6px;
  width:fit-content;margin:20px auto 0;padding:7px 20px;
  border:1px solid var(--line);border-radius:2px;
  background:rgba(201,166,99,.04);
  font-size:clamp(12.5px,1.05vw,15px);letter-spacing:.2em;color:var(--text-2);
  animation:fadeUp 1.2s .9s var(--ease) both;
}
.hero-credit b{color:var(--gold-2);font-weight:400;letter-spacing:.16em;}

.hero-meta{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-top:24px;font-size:clamp(14px,1.45vw,19px);letter-spacing:.32em;text-indent:.32em;
  color:var(--paper);opacity:.82;font-family:var(--display);
  animation:fadeUp 1.2s .85s var(--ease) both;
}
.hero-meta i{width:3px;height:3px;border-radius:50%;background:var(--gold-dim);}
.hero-acts{display:flex;gap:18px;justify-content:center;margin-top:40px;animation:fadeUp 1.2s 1s var(--ease) both;}

.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  min-width:148px;height:48px;padding:0 30px;border-radius:2px;
  font-size:14px;letter-spacing:.28em;text-indent:.28em;font-family:var(--display);
  transition:all .45s var(--ease);overflow:hidden;
}
.btn span{position:relative;z-index:2;}
.btn-lg{
  min-width:206px;height:60px;padding:0 44px;
  font-size:16px;letter-spacing:.3em;text-indent:.3em;
}
.btn-gold{
  color:#12100a;background:linear-gradient(160deg,var(--gold-2),var(--gold) 55%,#a8854c);
  box-shadow:0 10px 30px -12px rgba(201,166,99,.6);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(201,166,99,.72);}
.btn-ghost{
  color:var(--gold-2);border:1px solid var(--line-2);
  background:rgba(201,166,99,.03);
}
.btn-ghost::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(160deg,rgba(201,166,99,.18),rgba(201,166,99,.05));
  transform:translateY(101%);transition:transform .5s var(--ease);
}
.btn-ghost:hover{border-color:var(--gold);color:var(--paper);}
.btn-ghost:hover::before{transform:none;}

/* 首屏竖排对联 */
.hero-vl{
  position:absolute;top:50%;z-index:2;
  writing-mode:vertical-rl;text-orientation:upright;
  font-size:clamp(17px,1.5vw,21px);letter-spacing:.58em;color:rgba(201,166,99,.78);
  font-family:var(--display);
  padding:22px 10px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  animation:fadeUp 1.4s 1.1s var(--ease) both;
}
.vl-l{left:max(24px,6vw);transform:translateY(-50%);}
.vl-r{right:max(24px,6vw);transform:translateY(-50%);}

.hero-scroll{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.hs-txt{font-size:10px;letter-spacing:.5em;color:var(--muted);text-indent:.5em;}
.hs-line{
  width:1px;height:48px;background:linear-gradient(to bottom,var(--gold-dim),transparent);
  position:relative;overflow:hidden;
}
.hs-line::after{
  content:"";position:absolute;top:-48px;left:0;width:1px;height:48px;
  background:linear-gradient(to bottom,transparent,var(--gold-2));
  animation:scrollDown 2.6s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{top:-48px;}60%,100%{top:48px;}
}

@keyframes fadeUp{
  from{opacity:0;transform:translateY(18px);}
  to{opacity:1;transform:translateY(0);}
}

@media (max-height:840px) and (min-width:761px){
  .hero{padding:76px 22px 104px;}
  .hero-logo img{height:clamp(150px,26vh,250px);}
  .hero-sub{font-size:clamp(21px,2.6vw,30px);margin-top:20px;}
  .hero-credit{margin-top:14px;padding:5px 16px;}
  .hero-meta{margin-top:16px;font-size:clamp(13px,1.2vw,16px);}
  .hero-acts{margin-top:26px;}
  .btn-lg{height:54px;font-size:15px;}
}

/* ============================ 经文条 ============================ */
.marquee{
  overflow:hidden;border-block:1px solid var(--line);
  background:linear-gradient(90deg,transparent,rgba(201,166,99,.045),transparent);
  padding:11px 0;
}
.marquee-track{display:flex;width:max-content;animation:slide 42s linear infinite;}
.marquee-track span{
  font-size:12px;letter-spacing:.42em;color:rgba(201,166,99,.55);
  padding-right:2em;white-space:nowrap;
}
@keyframes slide{to{transform:translateX(-50%);}}

/* ============================ 区块通用 ============================ */
.sec{position:relative;padding:clamp(76px,11vw,132px) 0;}
.sec-alt{
  background:linear-gradient(180deg,transparent,rgba(20,34,37,.42) 22%,rgba(20,34,37,.42) 78%,transparent);
  border-block:1px solid rgba(201,166,99,.07);
}

.sec-fx{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
.sec > .wrap{position:relative;z-index:1;}

.fx-dust{
  position:absolute;bottom:4%;width:2px;height:2px;border-radius:50%;
  background:rgba(232,225,210,.55);
  box-shadow:0 0 7px 1px rgba(201,166,99,.42);
  animation:fxRise linear infinite;
}
@keyframes fxRise{
  0%{transform:translateY(0) scale(.6);opacity:0;}
  12%{opacity:.85;}
  74%{opacity:.4;}
  100%{transform:translateY(-74vh) scale(1);opacity:0;}
}

.fx-word{
  position:absolute;top:0;
  writing-mode:vertical-rl;text-orientation:upright;
  font-family:var(--display);font-size:clamp(26px,2.8vw,48px);
  letter-spacing:.32em;color:rgba(201,166,99,.08);
  white-space:nowrap;pointer-events:none;
  animation:fxFall linear infinite;
  will-change:transform;
}
@keyframes fxFall{
  0%{transform:translateY(-12vh);opacity:0;}
  14%{opacity:1;}
  86%{opacity:.55;}
  100%{transform:translateY(112vh);opacity:0;}
}

.sec-head{display:flex;align-items:center;gap:18px;margin-bottom:clamp(34px,5vw,58px);}
.sec-no{
  width:46px;height:46px;flex:0 0 auto;display:grid;place-items:center;
  font-size:13px;color:var(--gold);border:1px solid var(--line-2);
  letter-spacing:0;border-radius:2px;font-family:var(--display);
  background:linear-gradient(160deg,rgba(201,166,99,.1),transparent);
}
.sec-head h2{
  margin:0;font-size:clamp(25px,4.2vw,36px);font-weight:400;
  letter-spacing:.3em;color:var(--paper);line-height:1.25;font-family:var(--display);
}
.sec-en{
  margin:5px 0 0;font-family:var(--sans);font-size:9.5px;
  letter-spacing:.42em;color:var(--gold-dim);
}
.sec-line{
  flex:1;height:1px;margin-left:10px;
  background:linear-gradient(90deg,var(--line-2),transparent);
  position:relative;
}
.sec-line::before{
  content:"";position:absolute;left:0;top:-2px;width:5px;height:5px;
  background:var(--gold);transform:rotate(45deg);
}
.sec-desc{
  margin:-14px 0 40px;font-size:15px;line-height:2.1;color:var(--text-2);
  letter-spacing:.06em;max-width:720px;
}

/* ============================ 序章 ============================ */
.pro-layout{display:grid;grid-template-columns:150px minmax(0,780px);gap:clamp(24px,5vw,74px);align-items:start;}

.pro-side{
  position:sticky;top:110px;display:flex;flex-direction:column;
  align-items:center;gap:30px;padding-top:6px;
}
.pro-vert{
  writing-mode:vertical-rl;text-orientation:upright;
  font-size:12px;letter-spacing:.46em;color:var(--muted);
  border-left:1px solid var(--line);padding-left:12px;
}
.pro-seal{
  width:56px;height:56px;display:grid;grid-template-columns:1fr 1fr;place-items:center;
  border:2px solid rgba(158,59,46,.75);border-radius:3px;
  color:#c25a49;font-size:19px;line-height:1;
  box-shadow:inset 0 0 14px rgba(158,59,46,.16);
  transform:rotate(-3deg);
  background:rgba(158,59,46,.06);
}

.pro-body{max-width:760px;}
.beat{margin-bottom:clamp(30px,4.4vw,46px);position:relative;padding-left:34px;}
.beat p{margin:0 0 12px;font-size:clamp(15px,1.6vw,16.5px);line-height:2.15;color:var(--text);letter-spacing:.045em;text-indent:2em;}
.beat-mark{
  position:absolute;left:0;top:6px;font-size:11px;color:var(--gold);
  width:22px;height:22px;display:grid;place-items:center;
  border:1px solid var(--line-2);border-radius:50%;
  background:rgba(201,166,99,.08);color:var(--gold-2);
}
.pro-body p{margin:0 0 12px;text-indent:2em;}
.pro-body .lead{
  font-size:clamp(16.5px,2vw,18.5px);color:var(--paper);letter-spacing:.09em;line-height:2.05;
}
.hl{color:var(--gold-2);}

.big-quote{
  margin:clamp(34px,5vw,56px) 0;padding:clamp(26px,4vw,40px) clamp(22px,4vw,44px);
  border-left:2px solid var(--gold-dim);position:relative;
  background:linear-gradient(100deg,rgba(201,166,99,.07),transparent 72%);
}
.big-quote p{
  margin:0;font-size:clamp(19px,3vw,26px);letter-spacing:.18em;color:var(--gold-2);
  line-height:1.9;
}
.bq-mark{
  position:absolute;top:-6px;right:18px;font-size:70px;color:rgba(201,166,99,.14);
  line-height:1;font-family:Georgia,serif;
}

.pro-coda{
  margin-top:clamp(40px,6vw,64px);padding-top:34px;
  border-top:1px solid var(--line);text-align:center;
}
.coda-line{font-size:clamp(17px,2.4vw,22px);letter-spacing:.28em;color:var(--paper);margin:0 0 16px;}
.coda-note{font-size:13px;letter-spacing:.16em;color:var(--muted);margin:0 0 26px;}
.coda-wish{
  font-size:15px;line-height:2.4;letter-spacing:.2em;color:var(--gold-2);margin:0;
}

/* ============================ 灵歌 ============================ */
.song-top{
  display:grid;grid-template-columns:1fr 380px;gap:clamp(24px,4vw,54px);
  align-items:center;margin-bottom:36px;
}
.song-intro p{margin:0 0 8px;font-size:15px;line-height:2.1;color:var(--text-2);}
.song-tip{font-size:12.5px!important;color:var(--muted)!important;letter-spacing:.1em;}

.chart{padding:20px 22px;border:1px solid var(--line);background:rgba(201,166,99,.03);border-radius:2px;}
.chart-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;}
.chart-title{font-size:12.5px;letter-spacing:.14em;color:var(--text-2);}
.chart-num{font-family:var(--sans);font-size:12px;color:var(--muted);letter-spacing:.05em;}
.chart-num b{font-size:19px;color:var(--gold-2);font-weight:500;}
.chart-bar{
  height:6px;margin:14px 0 10px;position:relative;overflow:hidden;
  background:
    repeating-linear-gradient(90deg,rgba(201,166,99,.26) 0 1px,transparent 1px 10px),
    rgba(201,166,99,.05);
}
.chart-bar i{
  display:block;height:100%;width:0;min-width:4px;
  background:linear-gradient(90deg,rgba(201,166,99,.5),var(--gold-2));
  box-shadow:0 0 12px rgba(201,166,99,.5);
  transition:width 1.6s var(--ease);
}
.chart-note{margin:0;font-size:11px;color:var(--muted);letter-spacing:.06em;}

.song-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.tab{
  padding:8px 18px;font-size:12.5px;letter-spacing:.14em;color:var(--muted);
  border:1px solid var(--line);border-radius:2px;
  transition:all .35s var(--ease);
}
.tab:hover{color:var(--paper);border-color:var(--line-2);}
.tab.is-on{
  color:#12100a;background:linear-gradient(160deg,var(--gold-2),var(--gold));
  border-color:transparent;
}

.song-list{border-top:1px solid var(--line);margin-top:18px;}
.song-row{
  display:grid;grid-template-columns:56px 1fr auto auto;gap:20px;align-items:center;
  padding:20px 14px 20px 6px;border-bottom:1px solid rgba(201,166,99,.08);
  position:relative;transition:background .4s;
}
.song-row::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:var(--gold);transform:scaleY(0);transition:transform .45s var(--ease);
}
.song-row:hover{background:rgba(201,166,99,.04);}
.song-row:hover::before{transform:scaleY(1);}
.song-no{
  font-size:15px;color:var(--gold-dim);letter-spacing:0;text-align:center;
  transition:color .35s;
}
.song-row:hover .song-no{color:var(--gold-2);}
.song-main{min-width:0;}
.song-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.song-title h4{
  margin:0;font-size:17px;font-weight:400;letter-spacing:.1em;color:var(--paper);
  font-family:var(--display);
  transition:color .35s;
}
.song-row:hover .song-title h4{color:var(--gold-2);}
.song-chip{
  font-size:10px;letter-spacing:.1em;padding:2px 8px;border-radius:1px;
  border:1px solid var(--line-2);color:var(--gold);white-space:nowrap;
}
.song-chip.serialized{color:var(--jade-2);border-color:rgba(127,168,160,.45);}
.song-chip.locked{color:var(--muted);border-color:rgba(125,135,129,.35);}
.song-desc{
  margin:5px 0 0;font-size:12.5px;line-height:1.85;color:var(--muted);
  letter-spacing:.04em;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.song-dur{font-family:var(--sans);font-size:12px;color:var(--muted);letter-spacing:.06em;}
.song-play{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;font-size:11px;color:var(--gold);
  transition:all .4s var(--ease);
}
.song-play:hover{background:var(--gold);color:#12100a;border-color:var(--gold);transform:scale(1.06);}
.song-row.is-locked .song-play{opacity:.35;cursor:not-allowed;}
.song-row.is-locked .song-title h4{color:var(--muted);}

.song-more{
  text-align:center;margin:38px 0 0;font-size:12px;letter-spacing:.34em;
  color:var(--muted);position:relative;
}
.song-more::before,.song-more::after{
  content:"";position:absolute;top:50%;width:clamp(20px,10vw,110px);height:1px;
  background:linear-gradient(90deg,transparent,var(--line-2));
}
.song-more::before{left:0;}
.song-more::after{right:0;transform:scaleX(-1);}

/* ============================ 通灵者 ============================ */
.char-grid{
  display:grid;grid-template-columns:repeat(5,1fr);
  gap:clamp(10px,1.6vw,20px);
}
.char-card{
  position:relative;cursor:pointer;
  transition:transform .5s var(--ease);
}
.char-card:hover{transform:translateY(-6px);}
.cc-art{
  position:relative;aspect-ratio:3/4;overflow:hidden;
  background:#fff;
  border:1px solid rgba(201,166,99,.34);border-bottom:0;
  border-radius:2px 2px 0 0;
  box-shadow:0 22px 44px -30px rgba(0,0,0,.95);
}
.cc-art svg,.cc-art img{width:100%;height:100%;display:block;transition:transform 1.1s var(--ease);}
.cc-art img{object-fit:cover;object-position:center top;}
.char-card:hover .cc-art img{transform:scale(1.04);}
.char-card:hover .cc-art svg{transform:scale(1.04);}
.cc-art::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 -26px 34px -30px rgba(92,72,34,.4);
}
.cc-art::before{
  content:"";position:absolute;inset:8px;z-index:2;pointer-events:none;
  border:1px solid rgba(160,130,80,.28);opacity:0;
  transition:opacity .5s;
}
.char-card:hover .cc-art::before{opacity:1;}

/* 名牒条：纸色底 + 墨字，与白底立绘同一套质感 */
.cc-meta{
  position:relative;z-index:3;
  padding:12px 10px 14px;text-align:center;
  background:linear-gradient(180deg,#0f1b1e,#0a1214);
  border:1px solid rgba(201,166,99,.34);border-top:1px solid rgba(201,166,99,.14);
  border-radius:0 0 2px 2px;
}
.cc-meta::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:26px;height:1px;background:rgba(201,166,99,.55);
}
.cc-name{
  margin:0;font-size:clamp(14px,1.5vw,17px);font-weight:400;letter-spacing:.2em;
  color:var(--paper);text-indent:.2em;
}
.cc-name.is-hidden{color:var(--muted);font-size:clamp(12px,1.3vw,14px);letter-spacing:.14em;}
.cc-sub{
  margin:5px 0 0;font-size:10px;letter-spacing:.14em;color:var(--gold-dim);
  font-family:var(--sans);
}
.cc-badge{
  position:absolute;top:9px;right:9px;z-index:3;
  font-size:9px;letter-spacing:.1em;padding:2px 6px;
  border:1px solid rgba(158,59,46,.55);color:#9e3b2e;
  background:rgba(255,250,240,.82);border-radius:1px;
}
.char-note{
  text-align:center;margin:34px 0 0;font-size:12px;letter-spacing:.28em;color:var(--muted);
}

/* ============================ 四域图 ============================ */
.map-box{margin:0 0 clamp(38px,6vw,62px);}
.map-frame{
  position:relative;border:1px solid var(--line-2);
  padding:10px;background:rgba(201,166,99,.03);
  box-shadow:0 24px 60px -30px rgba(0,0,0,.9);
}
.map-frame::before,.map-frame::after{
  content:"";position:absolute;width:18px;height:18px;border:1px solid var(--gold-dim);
}
.map-frame::before{top:-1px;left:-1px;border-right:0;border-bottom:0;}
.map-frame::after{bottom:-1px;right:-1px;border-left:0;border-top:0;}
.map-frame img{width:100%;height:auto;cursor:zoom-in;}
.map-pins{position:absolute;inset:10px;}
.pin{
  position:absolute;width:11px;height:11px;transform:translate(-50%,-50%);
  border-radius:50%;background:var(--gold-2);
  box-shadow:0 0 0 3px rgba(201,166,99,.2),0 0 14px rgba(201,166,99,.8);
  cursor:pointer;
}
.pin::after{
  content:"";position:absolute;inset:-7px;border-radius:50%;
  border:1px solid rgba(201,166,99,.6);animation:pinPulse 2.8s ease-out infinite;
}
@keyframes pinPulse{
  0%{transform:scale(.5);opacity:.9;}
  70%,100%{transform:scale(1.9);opacity:0;}
}
.pin span{
  position:absolute;left:50%;top:-10px;transform:translate(-50%,-100%);
  white-space:nowrap;font-size:11px;letter-spacing:.12em;
  padding:4px 9px;color:var(--paper);
  background:rgba(8,13,15,.92);border:1px solid var(--line-2);border-radius:2px;
  opacity:0;pointer-events:none;transition:opacity .3s,top .3s;
}
.pin:hover span{opacity:1;top:-14px;}
.pin.is-capitol{background:#e8e1d2;}
.map-zoom{
  position:absolute;right:24px;bottom:24px;
  font-size:11px;letter-spacing:.18em;color:var(--gold-2);
  padding:7px 14px;border:1px solid var(--line-2);
  background:rgba(8,13,15,.72);backdrop-filter:blur(6px);border-radius:2px;
  transition:all .4s;
}
.map-zoom:hover{background:var(--gold);color:#12100a;}
.map-box figcaption{
  display:flex;align-items:baseline;justify-content:center;gap:16px;
  margin-top:16px;flex-wrap:wrap;
}
.cap-main{font-size:14px;letter-spacing:.34em;color:var(--paper);text-indent:.34em;font-family:var(--display);}
.cap-sub{font-size:11px;letter-spacing:.2em;color:var(--muted);}

.nation-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,22px);}
.nation{
  position:relative;padding:clamp(22px,3vw,30px);
  border:1px solid var(--line);background:rgba(16,27,30,.6);
  border-radius:2px;transition:all .5s var(--ease);overflow:hidden;
}
.nation::after{
  content:"";position:absolute;right:-30px;top:-30px;width:130px;height:130px;
  border-radius:50%;background:radial-gradient(circle,rgba(201,166,99,.12),transparent 68%);
  transition:transform .7s var(--ease);
}
.nation:hover{border-color:var(--line-2);transform:translateY(-3px);background:rgba(22,38,42,.72);}
.nation:hover::after{transform:scale(1.5);}
.nation.flash{animation:nationFlash 1.6s ease;}
@keyframes nationFlash{
  0%,100%{box-shadow:0 0 0 0 rgba(201,166,99,0);}
  25%,60%{box-shadow:0 0 0 1px var(--gold),0 0 34px -6px rgba(201,166,99,.5);}
}
.nation-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px;}
.nation-name{
  width:52px;height:52px;flex:0 0 auto;display:grid;place-items:center;
  font-size:15px;letter-spacing:.06em;color:var(--gold-2);
  border:1px solid var(--line-2);border-radius:2px;
  writing-mode:vertical-rl;line-height:1.15;padding:4px;
  background:linear-gradient(160deg,rgba(201,166,99,.12),transparent);
}
.nation-title h3{margin:0;font-size:19px;font-weight:400;letter-spacing:.2em;color:var(--paper);}
.nation-cap{margin:5px 0 0;font-size:12px;letter-spacing:.12em;color:var(--gold-dim);}
.nation-p{margin:0 0 14px;font-size:14px;line-height:2.05;color:var(--text-2);letter-spacing:.04em;}
.nation-places{display:flex;flex-wrap:wrap;gap:7px;}
.p-chip{
  font-size:11px;letter-spacing:.06em;color:var(--jade-2);
  padding:3px 9px;border:1px solid rgba(127,168,160,.3);border-radius:1px;
  background:rgba(127,168,160,.05);
}
.p-chip b{font-weight:400;color:var(--jade-2);}
.p-chip i{font-style:normal;color:var(--muted);margin-left:5px;font-size:10px;}

/* 今夜白 */
.faction{
  margin-top:clamp(30px,4.4vw,48px);padding:clamp(24px,4vw,44px);
  border:1px solid var(--line-2);position:relative;
  background:
    linear-gradient(150deg,rgba(201,166,99,.07),transparent 46%),
    rgba(12,20,22,.72);
  border-radius:2px;
}
.faction::before{
  content:"";position:absolute;inset:8px;border:1px solid rgba(201,166,99,.1);pointer-events:none;
}
.fac-head{display:flex;align-items:center;gap:18px;margin-bottom:24px;}
.fac-seal{
  writing-mode:vertical-rl;padding:8px 6px;font-size:13px;letter-spacing:.1em;
  color:#e0cba0;background:linear-gradient(160deg,#3a3126,#241f18);
  border:1px solid var(--line-2);border-radius:2px;line-height:1.2;
}
.fac-title h3{margin:0;font-size:22px;font-weight:400;letter-spacing:.26em;color:var(--paper);}
.fac-title p{margin:5px 0 0;font-size:11.5px;letter-spacing:.14em;color:var(--gold-dim);}
.fac-lead{font-size:15px!important;color:var(--text)!important;}
.fac-body p{margin:0 0 14px;font-size:14.5px;line-height:2.1;color:var(--text-2);letter-spacing:.04em;}
.fac-quote{
  margin:22px 0;padding:18px 22px;border-left:2px solid var(--seal);
  background:linear-gradient(100deg,rgba(158,59,46,.09),transparent 70%);
}
.fac-quote p{margin:0 0 8px;color:#ddc9a8!important;font-size:14px!important;line-height:2;}
.fac-quote cite{font-style:normal;font-size:11.5px;color:var(--muted);letter-spacing:.1em;}
.fac-places{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 18px;}
.place{padding:18px 20px;border:1px solid var(--line);background:rgba(20,34,37,.55);}
.place-head{display:flex;align-items:baseline;gap:10px;margin-bottom:8px;flex-wrap:wrap;}
.place-tag{font-size:10px;letter-spacing:.14em;color:var(--gold-dim);}
.place-head h4{margin:0;font-size:16px;font-weight:400;letter-spacing:.24em;color:var(--gold-2);}
.place p{margin:0;font-size:12.5px;line-height:1.95;color:var(--muted);}
.fac-loc{font-size:12px!important;color:var(--muted)!important;letter-spacing:.08em;margin-bottom:0!important;}

/* ============================ 剧情 ============================ */
.story-list{position:relative;max-width:980px;}
.story-vol{margin-bottom:14px;}
.vol-head{
  display:flex;align-items:center;gap:14px;margin:38px 0 6px;
}
.vol-head:first-child{margin-top:0;}
.vol-no{
  font-size:11px;letter-spacing:.2em;color:var(--gold);
  padding:3px 10px;border:1px solid var(--line-2);border-radius:1px;
}
.vol-name{font-size:17px;letter-spacing:.24em;color:var(--paper);margin:0;font-weight:400;font-family:var(--display);}
.vol-status{font-size:11px;letter-spacing:.12em;color:var(--muted);margin-left:auto;}

.chapter{
  display:grid;grid-template-columns:74px 1fr auto;gap:18px;align-items:center;
  padding:18px 14px 18px 8px;border-bottom:1px solid rgba(201,166,99,.08);
  cursor:pointer;position:relative;transition:background .4s;
}
.chapter::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold);
  transform:scaleY(0);transition:transform .45s var(--ease);
}
.chapter:hover{background:rgba(201,166,99,.04);}
.chapter:hover::before{transform:scaleY(1);}
.ch-no{font-size:12px;letter-spacing:.1em;color:var(--gold-dim);}
.ch-main{min-width:0;}
.ch-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.ch-name{margin:0;font-size:16px;font-weight:400;letter-spacing:.12em;color:var(--paper);transition:color .35s;}
.chapter:hover .ch-name{color:var(--gold-2);}
.ch-date{font-family:var(--sans);font-size:11px;color:var(--muted);letter-spacing:.06em;}
.ch-sum{
  margin:5px 0 0;font-size:12.5px;line-height:1.85;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.ch-badge{
  font-size:10px;letter-spacing:.1em;padding:2px 8px;border-radius:1px;
  border:1px solid var(--line-2);color:var(--gold);white-space:nowrap;
}
.ch-badge.serialized{color:var(--jade-2);border-color:rgba(127,168,160,.45);}
.ch-badge.locked{color:var(--muted);border-color:rgba(125,135,129,.3);}
.ch-go{
  width:36px;height:36px;border:1px solid var(--line);border-radius:50%;
  display:grid;place-items:center;font-size:11px;color:var(--gold-dim);
  transition:all .4s;
}
.chapter:hover .ch-go{border-color:var(--gold);color:var(--gold);transform:translateX(3px);}
.chapter.is-locked .ch-go{opacity:.35;}

.story-coda{text-align:center;margin-top:48px;}
.story-coda p{font-size:13px;letter-spacing:.24em;color:var(--muted);margin:0 0 22px;}

/* ============================ 页脚 ============================ */
.foot{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,23,26,.7),rgba(6,10,12,.95));
  padding:clamp(48px,7vw,76px) 0 26px;
}
.foot-inner{
  display:grid;grid-template-columns:.95fr 1.05fr 1.05fr;gap:clamp(24px,3.4vw,44px);
  align-items:start;
}
.foot-brand{display:flex;gap:14px;align-items:center;}
.foot-seal{
  width:44px;height:44px;display:grid;place-items:center;flex:0 0 auto;
  border:1px solid rgba(158,59,46,.7);color:#c25a49;border-radius:2px;
  font-size:22px;line-height:1;
}
.foot-logo{height:84px;width:auto;flex:0 0 auto;filter:drop-shadow(0 8px 22px rgba(201,166,99,.14));}
.foot-name{margin:0;font-size:20px;letter-spacing:.28em;color:var(--paper);}
.foot-credit{margin:9px 0 0;font-size:11.5px;letter-spacing:.14em;color:var(--gold-dim);}
.foot-en{margin:6px 0 0;font-family:var(--sans);font-size:8.5px;letter-spacing:.24em;color:var(--muted);line-height:1.7;}
.fs-title{margin:0 0 14px;font-size:12.5px;letter-spacing:.2em;color:var(--text-2);font-family:var(--display);}
.fs-form{display:flex;border:1px solid var(--line);background:rgba(201,166,99,.03);}
.fs-form input{
  flex:1;min-width:0;background:none;border:none;outline:none;
  padding:11px 14px;font-size:12.5px;color:var(--paper);letter-spacing:.04em;
}
.fs-form input::placeholder{color:var(--muted);}
.fs-form button{
  padding:0 20px;font-size:12px;letter-spacing:.16em;color:#12100a;
  background:linear-gradient(160deg,var(--gold-2),var(--gold));
  transition:filter .3s;
}
.fs-form button:hover{filter:brightness(1.1);}
.fs-note{margin:14px 0 0;font-size:10.5px;line-height:1.8;color:var(--muted);letter-spacing:.02em;}
.contact-list{
  list-style:none;margin:0;padding:6px 14px;
  display:flex;flex-direction:column;
  border:1px solid var(--line);border-radius:2px;
  background:rgba(201,166,99,.03);
}
.contact-list li{
  display:flex;align-items:center;gap:14px;min-height:37px;
  border-bottom:1px dashed rgba(201,166,99,.14);padding:4px 0;
}
.contact-list li:last-child{border-bottom:0;}
.ct-k{
  flex:0 0 58px;font-size:10.5px;letter-spacing:.18em;color:var(--muted);
}
.ct-v{
  font-size:12.5px;letter-spacing:.06em;color:var(--text);
  background:none;border:0;padding:0;text-align:left;
  transition:color .3s;
}
.ct-v:hover{color:var(--gold-2);}
.ct-copy{cursor:pointer;position:relative;}
.ct-copy::after{
  content:"复制";margin-left:8px;font-size:9px;letter-spacing:.1em;
  color:var(--gold-dim);opacity:0;transition:opacity .3s;
}
.ct-copy:hover::after{opacity:1;}
.foot-contact,.foot-team{display:flex;flex-direction:column;min-width:0;}
.foot-contact .contact-list,.foot-team .team-list{flex:1;}
.team-list{
  list-style:none;margin:0;padding:8px 14px;
  display:flex;flex-direction:column;
  border:1px solid var(--line);border-radius:2px;
  background:rgba(201,166,99,.03);
}
.team-list li{
  display:flex;align-items:center;gap:14px;flex:1;
  padding:7px 0;border-bottom:1px dashed rgba(201,166,99,.14);
}
.team-list li:last-child{border-bottom:0;}
.tm-k{flex:0 0 40px;font-size:10.5px;letter-spacing:.16em;color:var(--muted);padding-top:2px;}
.tm-v{flex:1;min-width:0;font-size:12px;letter-spacing:.02em;color:var(--text);line-height:1.75;}
.foot-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:46px;padding-top:22px;border-top:1px solid rgba(201,166,99,.08);
}
.foot-bottom p{margin:0;font-size:10.5px;letter-spacing:.08em;color:rgba(125,135,129,.75);}

/* ============================ 弹窗通用 ============================ */
.modal,.reader,.lightbox{
  position:fixed;inset:0;z-index:950;
  display:flex;align-items:center;justify-content:center;padding:22px;
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
.modal.is-open,.reader.is-open,.lightbox.is-open{opacity:1;visibility:visible;}
.modal-mask,.reader-mask{
  position:absolute;inset:0;background:rgba(4,7,9,.82);backdrop-filter:blur(8px);
}
.modal-panel{
  position:relative;z-index:2;width:min(880px,100%);max-height:88svh;overflow-y:auto;
  background:linear-gradient(160deg,#122023,#0b1214 62%);
  border:1px solid var(--line-2);border-radius:3px;
  box-shadow:0 40px 90px -30px #000;
  transform:translateY(18px) scale(.985);transition:transform .5s var(--ease);
}
.modal.is-open .modal-panel{transform:none;}
.modal-x,.reader-x,.lb-x{
  position:absolute;top:12px;right:14px;z-index:5;
  width:34px;height:34px;display:grid;place-items:center;
  font-size:13px;color:#efe6d4;border:1px solid rgba(201,166,99,.42);border-radius:50%;
  transition:all .3s;background:rgba(10,15,17,.78);
  box-shadow:0 6px 18px -8px rgba(0,0,0,.8);
}
.modal-x:hover,.reader-x:hover,.lb-x:hover{color:var(--gold-2);border-color:var(--line-2);}

.modal-char{display:grid;grid-template-columns:300px 1fr;}
.mc-art{position:relative;min-height:340px;border-right:1px solid var(--line);background:radial-gradient(ellipse at 50% 18%,#1b3034,#0b1214 74%);}
.mc-art.has-img{background:#fff;}
.mc-art.has-img img{object-fit:contain;object-position:center bottom;}
.mc-art svg,.mc-art img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block;}
.mc-info{padding:clamp(24px,4vw,40px);}
.mc-tag{
  display:inline-block;font-size:10px;letter-spacing:.16em;color:var(--gold);
  padding:3px 9px;border:1px solid var(--line-2);border-radius:1px;margin-bottom:14px;
}
.mc-name{
  margin:0;font-size:clamp(26px,4vw,34px);font-weight:400;letter-spacing:.28em;
  color:var(--paper);line-height:1.3;font-family:var(--display);
}
.mc-quote{
  margin:12px 0 22px;font-size:14px;line-height:1.9;color:var(--gold-2);
  letter-spacing:.1em;padding-left:14px;border-left:1px solid var(--line-2);
}
.mc-rows{display:grid;gap:9px;margin-bottom:20px;}
.mc-rows .row{display:flex;gap:14px;font-size:13px;letter-spacing:.05em;}
.mc-rows .k{color:var(--muted);flex:0 0 58px;}
.mc-rows .v{color:var(--text);}
.mc-desc{margin:0 0 22px;font-size:14px;line-height:2.05;color:var(--text-2);letter-spacing:.04em;}
.mc-songs{border-top:1px solid var(--line);padding-top:16px;}
.mc-songs h5{margin:0 0 10px;font-size:11px;font-weight:400;letter-spacing:.2em;color:var(--muted);}
.mc-songs .s{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--gold-2);padding:5px 0;}
.mc-songs .s i{font-style:normal;color:var(--muted);font-size:11px;}

/* 阅读器 */
.reader-panel{
  position:relative;z-index:2;width:min(760px,100%);max-height:90svh;overflow-y:auto;
  background:
    linear-gradient(170deg,rgba(232,225,210,.045),transparent 40%),
    #0c1417;
  border:1px solid var(--line-2);border-radius:3px;
  box-shadow:0 40px 90px -30px #000;
  padding:clamp(32px,5vw,60px) clamp(22px,5vw,56px);
}
.reader-inner{max-width:640px;margin-inline:auto;}
.reader-vol{margin:0 0 10px;font-size:11px;letter-spacing:.3em;color:var(--gold);font-family:var(--display);}
.reader-title{margin:0 0 10px;font-size:clamp(22px,3.4vw,30px);font-weight:400;letter-spacing:.2em;color:var(--paper);font-family:var(--display);}
.reader-meta{margin:0 0 26px;padding-bottom:20px;border-bottom:1px solid var(--line);font-size:11.5px;letter-spacing:.14em;color:var(--muted);}
.reader-body p{margin:0 0 18px;font-size:15px;line-height:2.25;letter-spacing:.05em;color:var(--text);}
.reader-body p.rp-indent{text-indent:2em;}
.reader-body .rd-empty{
  text-align:center;padding:40px 10px;color:var(--muted);font-size:13px;letter-spacing:.18em;line-height:2.2;
}
.reader-body .rd-empty b{display:block;font-size:30px;color:rgba(201,166,99,.28);margin-bottom:14px;font-weight:400;}
.reader-foot{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;}
.reader-foot button{
  font-size:12px;letter-spacing:.12em;color:var(--gold-dim);padding:7px 14px;
  border:1px solid var(--line);transition:all .3s;
}
.reader-foot button:hover{color:var(--gold-2);border-color:var(--line-2);}
.reader-foot button:disabled{opacity:.3;cursor:not-allowed;}

/* 大图 */
.lightbox{background:rgba(3,6,7,.95);padding:3vh 3vw;z-index:960;}
.lightbox img{
  max-width:100%;max-height:88svh;object-fit:contain;
  border:1px solid var(--line-2);
  box-shadow:0 30px 80px -20px #000;
}
.lb-cap{position:absolute;bottom:2.4vh;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.4em;color:var(--gold-dim);}
.lb-x{position:fixed;top:18px;right:18px;}

/* ============================ 播放器 ============================ */
.player{
  position:fixed;left:0;right:0;bottom:0;z-index:905;
  display:grid;grid-template-columns:minmax(180px,1fr) minmax(280px,2fr) auto;
  gap:20px;align-items:center;
  padding:12px max(22px,calc((100vw - var(--wrap))/2 + 22px));
  background:rgba(8,13,15,.92);backdrop-filter:blur(18px) saturate(130%);
  border-top:1px solid var(--line-2);
  transform:translateY(110%);transition:transform .55s var(--ease);
}
.player.is-on{transform:none;}
body.has-player{padding-bottom:78px;}
@media (max-width:900px){body.has-player{padding-bottom:118px;}}
.pl-left{display:flex;align-items:center;gap:13px;min-width:0;}
.pl-cover{
  width:44px;height:44px;flex:0 0 auto;border-radius:2px;
  border:1px solid var(--line-2);
  background:linear-gradient(150deg,#1d3336,#0f1a1c);
  position:relative;overflow:hidden;
}
.pl-cover::after{
  content:"♪";position:absolute;inset:0;display:grid;place-items:center;
  font-size:16px;color:rgba(201,166,99,.45);
}
.pl-meta{min-width:0;}
.pl-title{
  margin:0;font-size:13.5px;letter-spacing:.1em;color:var(--paper);font-family:var(--display);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pl-artist{
  margin:3px 0 0;font-size:10.5px;letter-spacing:.08em;color:var(--muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.pl-center{display:flex;flex-direction:column;gap:5px;min-width:0;}
.pl-ctrls{display:flex;align-items:center;justify-content:center;gap:16px;}
.pl-ctrls button{font-size:10px;color:var(--muted);transition:color .3s;letter-spacing:0;}
.pl-ctrls button:hover{color:var(--gold-2);}
.pl-play{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;color:var(--gold)!important;font-size:11px;
  transition:all .3s;
}
.pl-play:hover{background:var(--gold);color:#12100a!important;}
.pl-bar{display:flex;align-items:center;gap:10px;}
.pl-time{font-family:var(--sans);font-size:10px;color:var(--muted);flex:0 0 auto;letter-spacing:.04em;}
.pl-track{flex:1;height:2px;background:rgba(201,166,99,.16);cursor:pointer;position:relative;}
.pl-track::after{content:"";position:absolute;inset:-8px 0;}
.pl-track i{display:block;height:100%;width:0;background:var(--gold-2);box-shadow:0 0 8px rgba(201,166,99,.6);}
.pl-right{display:flex;gap:6px;}
.pl-right button{
  width:30px;height:30px;font-size:12px;color:var(--muted);
  border:1px solid transparent;border-radius:2px;transition:all .3s;
}
.pl-right button:hover{color:var(--gold-2);border-color:var(--line);}
.pl-right button.is-on{color:var(--gold);border-color:var(--line-2);}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:96px;transform:translate(-50%,20px);z-index:980;
  padding:11px 24px;font-size:12.5px;letter-spacing:.1em;color:var(--paper);
  background:rgba(12,20,22,.96);border:1px solid var(--line-2);border-radius:2px;
  box-shadow:0 16px 40px -12px #000;
  opacity:0;visibility:hidden;transition:all .4s var(--ease);white-space:nowrap;max-width:92vw;
}
.toast.is-on{opacity:1;visibility:visible;transform:translate(-50%,0);}

/* ============================ 入场动画 ============================ */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease);}
html.js .reveal.is-in{opacity:1;transform:none;}

/* ============================ 响应式 ============================ */
@media (max-width:1080px){
  .char-grid{grid-template-columns:repeat(4,1fr);}
  .song-top{grid-template-columns:1fr;}
  .chart{max-width:520px;}
}

@media (max-width:900px){
  .nav{
    position:fixed;inset:0;z-index:899;
    width:100%;height:100vh;height:100dvh;
    flex-direction:column;justify-content:center;gap:32px;
    background:rgba(6,10,12,.97);backdrop-filter:blur(16px);
    opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s;
    overflow-y:auto;padding:90px 0 40px;
  }
  .nav.is-open{opacity:1;visibility:visible;}
  /* 关键修复：头部一旦存在 backdrop-filter 就会成为 fixed 子元素的包含块，
     全屏菜单会被压缩成导航条高度；展开时临时移除该属性 */
  .site-head.is-menu{
    backdrop-filter:none !important;
    -webkit-backdrop-filter:none !important;
    background:transparent !important;
    border-bottom-color:transparent !important;
  }
  .nav a{
    font-size:20px;letter-spacing:.3em;color:var(--text);
    min-width:190px;text-align:left;padding:4px 0;
  }
  .nav a i{font-size:11px;margin-right:16px;color:var(--gold-dim);}
  .nav::before{
    content:"今夜白 · 卷";font-size:11px;letter-spacing:.44em;color:var(--gold-dim);
    padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:6px;
    min-width:190px;text-align:left;
  }
  .brand{position:relative;z-index:902;}
  .nav-btn{display:block;z-index:901;}
  .nav-btn.is-on span:nth-child(1){transform:translateY(6px) rotate(45deg);}
  .nav-btn.is-on span:nth-child(2){opacity:0;}
  .nav-btn.is-on span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

  .pro-layout{grid-template-columns:1fr;}
  .pro-side{
    position:static;flex-direction:row;justify-content:space-between;
    align-items:center;padding:0 0 22px;margin-bottom:10px;
    border-bottom:1px solid var(--line);
  }
  .pro-vert{writing-mode:horizontal-tb;border-left:0;padding-left:0;font-size:11.5px;}
  .pro-seal{width:44px;height:44px;font-size:15px;}

  .modal-char{grid-template-columns:1fr;}
  .mc-art{min-height:0;aspect-ratio:3/4;border-right:0;border-bottom:1px solid var(--line);}
  .mc-art svg{object-fit:cover;}

  .nation-grid{grid-template-columns:1fr;}
  .fac-places{grid-template-columns:1fr;}
  .foot-inner{grid-template-columns:1fr;}
  .foot-team{max-width:none;}
  .player{grid-template-columns:1fr auto;padding:10px 18px;gap:12px;}
  .pl-center{grid-column:1/-1;order:3;}
  .pl-right{order:2;}
  .hero-vl{display:none;}
}

@media (max-width:760px){
  html{scroll-padding-top:64px;}
  .head-inner{height:62px;}
  .brand-logo{height:32px;}
  .brand-txt b{font-size:15px;}
  .nav a{font-size:18px;}

  .sec{padding:64px 0;}
  .sec-head{gap:13px;margin-bottom:30px;}
  .sec-no{width:38px;height:38px;font-size:11px;}
  .sec-head h2{font-size:24px;letter-spacing:.24em;}
  .sec-desc{font-size:13.5px;margin-bottom:30px;}

  .hero{padding:80px 20px 92px;}
  .hero-logo img{height:clamp(180px,30vh,290px);}
  .hero-sub{font-size:21px;letter-spacing:.14em;text-indent:.14em;margin-top:20px;line-height:1.6;}
  .hero-credit{font-size:11.5px;letter-spacing:.12em;padding:5px 12px;margin-top:14px;}
  .hero-meta{font-size:13.5px;letter-spacing:.2em;text-indent:.2em;margin-top:18px;}
  .hero-acts{flex-direction:column;width:100%;max-width:270px;margin-inline:auto;gap:12px;margin-top:30px;}
  .btn{height:48px;font-size:14px;min-width:0;width:100%;}
  .btn-lg{height:54px;font-size:15px;letter-spacing:.24em;}
  .fx-word{font-size:30px;color:rgba(201,166,99,.085);}

  .beat{padding-left:28px;}
  .beat p{font-size:14.5px;line-height:2.05;}
  .pro-body p{margin:0 0 12px;text-indent:2em;}
.pro-body .lead{font-size:16px;}
  .big-quote p{font-size:17px;letter-spacing:.12em;}

  .char-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
  .cc-meta{padding:0 8px 10px;}
  .cc-name{font-size:14px;letter-spacing:.16em;}
  .cc-sub{font-size:9px;letter-spacing:.08em;}
  .cc-badge{font-size:8px;top:6px;right:6px;padding:1px 5px;}

  .song-row{grid-template-columns:32px 1fr auto;gap:12px;padding:16px 4px;}
  .song-dur{display:none;}
  .song-title h4{font-size:15px;}
  .song-desc{font-size:11.5px;}
  .song-play{width:34px;height:34px;font-size:10px;}
  .song-cover-sm{display:none;}

  .chapter{grid-template-columns:44px 1fr auto;gap:12px;padding:15px 4px;}
  .ch-name{font-size:14.5px;}
  .ch-sum{font-size:11.5px;}
  .ch-go{width:30px;height:30px;font-size:10px;}
  .vol-head{gap:10px;}
  .vol-status{margin-left:auto;font-size:10px;}

  .map-frame{padding:6px;}
  .map-pins{inset:6px;}
  .pin{width:9px;height:9px;}
  .pin span{font-size:9.5px;padding:3px 7px;}
  .map-zoom{right:12px;bottom:12px;font-size:10px;padding:6px 10px;}
  .cap-main{font-size:12px;}
  .cap-sub{font-size:10px;}

  .nation{padding:20px;}
  .nation-name{width:44px;height:44px;font-size:13px;}
  .nation-p{font-size:13px;}

  .faction{padding:22px 18px;}
  .faction::before{inset:5px;}
  .fac-title h3{font-size:19px;}
  .fac-body p{font-size:13.5px;}
  .fac-quote{padding:14px 16px;}
  .place{padding:14px 16px;}

  .reader{padding:0;}
  .reader-panel{max-height:100svh;height:100svh;border-radius:0;border:0;padding:56px 22px 40px;}
  .reader-x{position:fixed;top:12px;right:12px;}
  .modal{padding:12px;}
  .modal-panel{max-height:92svh;}
  .mc-info{padding:22px 18px;}

  .foot-inner{gap:30px;}
  .foot-logo{height:64px;}
  .foot-bottom{margin-top:32px;flex-direction:column;gap:6px;}

  .toast{bottom:120px;font-size:11.5px;padding:10px 18px;white-space:normal;text-align:center;}
  .player{padding:9px 14px;}
  .pl-cover{width:38px;height:38px;}
  .pl-title{font-size:12.5px;}
  .pl-artist{font-size:10px;}
}

@media (max-width:400px){
  .char-grid{grid-template-columns:repeat(2,1fr);}
  .hero-title{font-size:clamp(48px,20vw,72px);}
}

/* 减少动画偏好 */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1;transform:none;}
  .fx-dust,.fx-word{display:none;}
}