/* =========================================================
   和鸣辩论社 · 招新站
   纸 · 墨 · 金 · 朱
   ========================================================= */

@font-face{
  font-family:'HM Serif';
  src:url('../fonts/serif-400.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'HM Serif';
  src:url('../fonts/serif-700.woff2') format('woff2');
  font-weight:700;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'HM Sans';
  src:url('../fonts/sans-400.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'HM Sans';
  src:url('../fonts/sans-700.woff2') format('woff2');
  font-weight:700;font-style:normal;font-display:swap;
}

:root{
  --ink:#0c1726;
  --ink-2:#132238;
  --ink-3:#1c3049;
  --navy:#1a2e60;
  --paper:#f3eee2;
  --paper-2:#faf6ec;
  --paper-3:#e8e0d0;
  --gold:#c9a45c;
  --gold-hi:#e7cf96;
  --gold-ink:#8a6a2f;
  --verm:#b52f24;
  --text:#18222f;
  --muted:#6f6a5d;
  --line:rgba(16,26,43,.14);
  --line-gold:rgba(201,164,92,.38);
  --serif:'HM Serif',"Songti SC","SimSun","宋体","Noto Serif SC","Source Han Serif SC",serif;
  --sans:'HM Sans',"PingFang SC","Microsoft YaHei","微软雅黑","Noto Sans SC","Source Han Sans SC",sans-serif;
  --pad:clamp(20px,5.6vw,24px);
  --nav-h:56px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
}

*{box-sizing:border-box;}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}
body{
  margin:0;
  font-family:var(--serif);
  font-size:16px;
  line-height:1.95;
  letter-spacing:.012em;
  color:var(--text);
  background:var(--paper);
  overflow-x:hidden;
  font-synthesis:none;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:3000;
  pointer-events:none;
  background-image:url('../img/noise.png');
  background-size:180px 180px;
  opacity:.5;
}
::selection{background:var(--gold);color:var(--ink);}

img{display:block;max-width:100%;}
[id]{scroll-margin-top:16px;}
p{margin:0;text-align:justify;text-justify:inter-ideograph;text-align-last:left;text-wrap:pretty;}
h1,h2,h3,blockquote,figure,dl,dd,ol,ul{margin:0;padding:0;}
ol,ul{list-style:none;}
a{color:inherit;}
button{font:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

.skip{
  position:fixed;top:-100px;left:12px;z-index:4000;
  background:var(--paper-2);color:var(--ink);
  padding:10px 14px;font-family:var(--sans);font-size:11px;
  text-decoration:none;transition:top .2s;
}
.skip:focus{top:12px;}

/* ---------- 顶进度 / 转场幕 ---------- */
.progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:1500;
  pointer-events:none;
}
.progress i{
  display:block;height:100%;
  background:linear-gradient(90deg,var(--gold-ink),var(--gold-hi));
  transform:scaleX(0);transform-origin:0 50%;
}
.curtain{
  position:fixed;inset:0;z-index:2000;
  background:var(--ink);
  pointer-events:none;
  animation:curtainOut .62s var(--ease-io) .04s both;
}
.curtain::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  opacity:.55;
}
.curtain.leaving{animation:curtainIn .3s var(--ease-io) both;}

/* ---------- 通用排版件 ---------- */
.eyebrow{
  font-family:var(--sans);font-size:10px;font-weight:400;
  letter-spacing:.24em;color:var(--gold-ink);
  white-space:nowrap;
}
.eyebrow.light{color:var(--gold);}
.eyebrow.muted{color:var(--muted);}
.sec-head{
  display:flex;align-items:center;gap:12px;
  margin-bottom:26px;
}
.sec-rule{
  flex:1;height:1px;background:var(--line);position:relative;
}
.sec-rule::after{
  content:"";position:absolute;right:0;top:-2px;
  width:5px;height:5px;background:var(--gold);
  transform:rotate(45deg);opacity:.85;
}
.sec-head.light .sec-rule{background:rgba(243,238,226,.16);}

.chapter{
  padding:74px var(--pad) 0;
  background:radial-gradient(90% 40% at 50% 0%,rgba(255,252,245,.55),transparent 70%);
}
.chapter-head{
  display:flex;align-items:center;gap:12px;
  margin-bottom:16px;
}
.chapter-num{
  font-family:var(--sans);font-size:9.5px;letter-spacing:.2em;
  color:var(--gold-ink);
}
.chapter-num.light{color:var(--gold);}
.chapter-rule{
  flex:1;height:1px;background:var(--line);position:relative;
}
.chapter-rule::after{
  content:"";position:absolute;right:0;top:-2px;
  width:4px;height:4px;background:var(--gold);
  transform:rotate(45deg);opacity:.7;
}
.chapter-rule.light{background:rgba(243,238,226,.18);}
.chapter-label{
  font-family:var(--sans);font-size:9.5px;letter-spacing:.2em;
  color:var(--muted);white-space:nowrap;
}
.chapter-label.light{color:rgba(243,238,226,.55);}
.chapter-count{
  font-family:var(--sans);font-size:8.5px;letter-spacing:.14em;
  color:var(--gold-ink);white-space:nowrap;
}
.chapter-count.light{color:var(--gold);}
.chapter-title-row{
  display:flex;align-items:center;gap:12px;
  margin-top:14px;
}
.chapter-seal{
  width:26px;height:26px;flex:0 0 26px;
  display:grid;place-items:center;
  background:var(--verm);color:var(--paper-2);
  font-family:var(--serif);font-size:13px;line-height:1;
  transform:rotate(-2deg);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
.chapter-title{
  font-size:34px;font-weight:700;line-height:1.25;
  letter-spacing:.1em;color:var(--ink);
}
.chapter-title.big{font-size:64px;letter-spacing:.12em;}
.intro{
  margin-top:24px;font-size:15.5px;line-height:1.95;
  color:#2a3340;
}
.small-note{
  margin-top:22px;padding-top:12px;
  border-top:1px solid var(--line);
  font-family:var(--sans);font-size:8.5px;letter-spacing:.12em;
  color:var(--muted);text-align:right;
}
.gold{color:var(--gold-hi);}
.gold-ink{color:var(--gold-ink);}
.mark{
  background-image:linear-gradient(transparent 64%,rgba(201,164,92,.34) 64%,rgba(201,164,92,.34) 92%,transparent 92%);
  background-repeat:no-repeat;
}
.q{
  font-size:1.4em;line-height:0;color:var(--gold-ink);
  font-weight:700;vertical-align:-.18em;
}
.tag{
  display:inline-block;margin-left:6px;
  font-family:var(--sans);font-size:8px;letter-spacing:.1em;
  line-height:1;padding:3px 5px;
  border:1px solid var(--line);color:var(--muted);
  vertical-align:1px;white-space:nowrap;
}
.tag-verm{color:var(--verm);border-color:rgba(181,47,36,.35);}
.tag-gold{color:var(--gold-ink);border-color:rgba(138,106,47,.35);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:50px;padding:0 22px;
  font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;
  text-decoration:none;border:1px solid transparent;border-radius:2px;
  position:relative;overflow:hidden;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
  -webkit-tap-highlight-color:transparent;
}
.btn:active{transform:scale(.985);}
.btn-paper{background:var(--paper-2);color:var(--ink);}
.btn-ghost{
  border-color:rgba(201,164,92,.5);color:var(--gold-hi);
  background:rgba(201,164,92,.04);
}
.btn-gold{background:var(--gold);color:#14203a;font-weight:700;}
.btn-ink{background:var(--ink);color:var(--paper-2);}

.arw{
  display:inline-block;width:16px;height:1px;
  background:currentColor;position:relative;flex:0 0 auto;
  transition:transform .3s var(--ease);
}
.arw::after{
  content:"";position:absolute;right:0;top:-3px;
  width:6px;height:6px;
  border-top:1px solid currentColor;border-right:1px solid currentColor;
  transform:rotate(45deg);
}
.arw.sm{width:12px;}
.arw.down{transform:rotate(90deg);}
.arw.up{transform:rotate(-90deg);}
.btn:active .arw{transform:translateX(3px);}
.btn:active .arw.down{transform:rotate(90deg) translateX(3px);}

/* ---------- 底部书脊导航 ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:900;
  display:grid;grid-template-columns:repeat(3,1fr);
  height:calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:rgba(10,18,30,.93);
  -webkit-backdrop-filter:blur(14px) saturate(1.1);
  backdrop-filter:blur(14px) saturate(1.1);
  border-top:1px solid rgba(201,164,92,.22);
}
.tab{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  text-decoration:none;color:rgba(243,238,226,.48);
  position:relative;min-height:44px;
  transition:color .3s;
}
.tab .n{font-family:var(--sans);font-size:8px;letter-spacing:.2em;opacity:.6;}
.tab .t{font-family:var(--serif);font-size:13px;letter-spacing:.18em;}
.tab.is-active{color:var(--gold-hi);}
.tab.is-active::before{
  content:"";position:absolute;top:0;left:50%;
  width:24px;height:1px;background:var(--gold);
  transform:translateX(-50%);
  box-shadow:0 0 8px rgba(201,164,92,.75);
}
.tab:active{background:rgba(201,164,92,.06);}

/* ---------- 页脚 ---------- */
.foot{
  display:flex;align-items:center;gap:9px;
  margin-top:34px;padding-top:16px;
  border-top:1px solid var(--line);
  font-family:var(--sans);font-size:8.5px;letter-spacing:.13em;
  color:var(--muted);
}
.foot-dark{color:rgba(243,238,226,.62);border-top-color:rgba(243,238,226,.18);}
.foot-dot{width:3px;height:3px;background:currentColor;transform:rotate(45deg);opacity:.6;}
.to-top{
  margin-left:auto;text-decoration:none;color:inherit;
  border-bottom:1px solid rgba(201,164,92,.3);padding-bottom:2px;
}

/* ---------- 首屏 ---------- */
.hero{
  min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;
  padding:max(22px,env(safe-area-inset-top)) var(--pad) calc(var(--nav-h) + 16px);
  position:relative;overflow:hidden;text-align:center;
  color:var(--paper);
  background:
    radial-gradient(120% 80% at 50% 8%,#1b2d48 0%,#0e1a2c 46%,#09121e 100%);
}
.hero-glow{
  position:absolute;left:-20%;right:-20%;top:-18%;height:70%;
  background:radial-gradient(50% 50% at 50% 40%,rgba(201,164,92,.16),transparent 70%);
  pointer-events:none;
}
.hero-mark{
  position:absolute;right:-46px;bottom:52px;
  font-size:380px;line-height:1;font-weight:700;
  color:rgba(201,164,92,.035);
  pointer-events:none;user-select:none;
}
.hero-top{
  display:flex;justify-content:center;align-items:center;gap:12px;
  font-family:var(--sans);font-size:9.5px;letter-spacing:.22em;
  color:rgba(243,238,226,.55);position:relative;z-index:2;
  animation:fadeIn 1s .9s both;
}
.dia{width:4px;height:4px;background:var(--gold);transform:rotate(45deg);opacity:.8;}
.hero-core{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:12px 0 6px;position:relative;z-index:2;
}
.hero-core::after{
  content:"";width:1px;height:46px;margin-top:26px;
  background:linear-gradient(rgba(201,164,92,0),rgba(201,164,92,.45));
  animation:fadeIn 1s 1s both;
}
.emblem-wrap{
  width:150px;height:150px;position:relative;
  display:grid;place-items:center;margin-bottom:4px;
}
.ring{position:absolute;border-radius:50%;}
.ring-a{
  inset:0;border:1px solid rgba(201,164,92,.26);
  animation:spin 80s linear infinite;
}
.ring-a::after{
  content:"";position:absolute;top:-2.5px;left:50%;
  width:5px;height:5px;margin-left:-2.5px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 8px rgba(201,164,92,.75);
}
.ring-b{inset:12px;border:1px dashed rgba(201,164,92,.14);}
.emblem{
  width:112px;height:auto;position:relative;
  filter:drop-shadow(0 10px 24px rgba(0,0,0,.42));
  animation:emblemIn 1.2s var(--ease) .1s both;
}
.hero-rule{
  width:52px;height:1px;margin:18px 0 12px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  animation:ruleIn .9s var(--ease) .5s both;
}
.hero-title{
  font-size:clamp(58px,17vw,70px);
  line-height:1.1;letter-spacing:.14em;
  padding-left:.14em;margin-bottom:8px;
}
.hero-title span{
  display:inline-block;
  background:linear-gradient(180deg,#f6e6bd 0%,#d8b268 52%,#a97f3a 100%);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  animation:charIn 1s var(--ease) both;
}
.hero-title span:nth-child(1){animation-delay:.34s;}
.hero-title span:nth-child(2){animation-delay:.46s;}
.hero-sub{
  font-family:var(--sans);font-size:10px;letter-spacing:.58em;
  color:rgba(243,238,226,.5);padding-left:.58em;
  margin-bottom:26px;
  animation:fadeUp .9s var(--ease) .62s both;
}
.hero-quote{
  font-size:17.5px;line-height:1.95;
  max-width:300px;color:rgba(243,238,226,.88);
  text-align:center;text-align-last:center;
  animation:fadeUp 1s var(--ease) .74s both;
}
.hero-quote .gold{font-weight:700;white-space:nowrap;}
.hero-actions{
  display:flex;gap:10px;width:100%;max-width:342px;
  margin:30px auto 0;position:relative;z-index:2;
  animation:fadeUp 1s var(--ease) .9s both;
}
.hero-actions .btn{height:48px;font-size:12px;}
.hero-actions .btn-paper{flex:1.12;}
.hero-actions .btn-ghost{flex:1;}
.hero-foot{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:20px;position:relative;z-index:2;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.18em;
  color:rgba(243,238,226,.38);
  animation:fadeIn 1s 1.1s both;
}
.cue{display:inline-flex;align-items:center;gap:8px;}
.cue::before{
  content:"";width:1px;height:18px;
  background:linear-gradient(rgba(243,238,226,.08),var(--gold));
}

/* ---------- 序言 ---------- */
.lede{
  margin-top:26px;font-size:17px;line-height:2.0;color:#202a36;
}
.triad{
  margin-top:26px;padding-left:18px;
  border-left:1px solid rgba(201,164,92,.42);
}
.triad p{font-size:16.5px;line-height:1.9;color:#2a3340;}
.triad p + p{margin-top:8px;}
.triad b{font-weight:700;color:var(--ink);}

.courage{position:relative;margin-top:52px;padding-right:22px;}
.side-label{
  position:absolute;right:-2px;top:2px;
  writing-mode:vertical-rl;
  font-family:var(--sans);font-size:9px;letter-spacing:.34em;
  color:var(--gold-ink);opacity:.85;
}
.ladder{position:relative;padding-left:26px;}
.ladder::before{
  content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;
  background:linear-gradient(var(--line-gold),var(--gold));
  transform:scaleY(var(--p,0));transform-origin:top;
  transition:transform .2s linear;
}
.ladder-item{position:relative;padding:11px 0;}
.l-node{
  position:absolute;left:-24px;top:22px;
  width:7px;height:7px;
  background:var(--paper);border:1px solid var(--gold);
  transform:rotate(45deg);
}
.ladder-item p{font-size:16.5px;line-height:1.9;color:#2a3340;}
.ladder-item b{font-weight:700;color:var(--ink);}

.q-lead{
  margin-top:48px;font-size:19px;line-height:1.85;
  font-weight:700;color:var(--ink);
}
.inner-q{
  margin-top:18px;padding-left:16px;
  border-left:1px solid var(--line);
}
.inner-q p{font-size:14.5px;line-height:1.95;color:#5a5c58;}
.inner-q p + p{margin-top:10px;}

.silence{
  margin:52px calc(var(--pad) * -1) 0;
  padding:46px var(--pad) 42px;
  background:radial-gradient(120% 100% at 50% 0%,#16263d,#0b1524);
  border-top:1px solid rgba(201,164,92,.18);
  border-bottom:1px solid rgba(201,164,92,.18);
  text-align:center;
}
.wave{
  display:flex;align-items:center;justify-content:center;
  gap:3px;height:32px;margin-bottom:22px;
}
.wave i{
  display:block;width:2px;height:var(--h);
  background:linear-gradient(180deg,var(--gold-hi),var(--gold));
  border-radius:1px;opacity:.85;
  transition:height 1.15s var(--ease),opacity .6s;
  transition-delay:calc(var(--i) * 14ms);
}
.wave.is-flat i{height:2px;opacity:.4;}
.silence-line{
  font-size:21px;line-height:1.8;letter-spacing:.04em;
  color:rgba(243,238,226,.92);
  text-align:center;text-align-last:center;
  opacity:0;transform:translateY(8px);
  transition:opacity 1s .7s,transform 1s .7s var(--ease);
}
.silence.in .silence-line{opacity:1;transform:none;}

.opp{margin-top:56px;}
.opp p{
  display:flex;gap:12px;align-items:flex-start;
  font-size:18px;line-height:1.9;color:#202a36;
}
.opp p + p{margin-top:14px;}
.op-n{
  flex:0 0 20px;height:20px;margin-top:5px;
  display:grid;place-items:center;
  border:1px solid var(--line-gold);
  font-family:var(--sans);font-size:9px;color:var(--gold-ink);
}
.opp-close{
  margin-top:30px;padding-top:22px;
  border-top:1px solid var(--line);
  font-size:21px;line-height:1.8;font-weight:700;color:var(--ink);
  position:relative;
}
.opp-close::after{
  content:"";position:absolute;right:0;top:18px;
  width:5px;height:5px;background:var(--gold);
  transform:rotate(45deg);
}

.quote-inset{
  margin-top:54px;padding:24px 20px;
  background:linear-gradient(180deg,rgba(250,246,236,.85),rgba(250,246,236,.45));
  border:1px solid var(--line);
  position:relative;
}
.quote-inset::before{
  content:"";position:absolute;left:-1px;top:14px;bottom:14px;width:2px;
  background:var(--verm);
}
.quote-inset blockquote{
  font-size:17.5px;line-height:2.0;color:#2a3340;
}

/* ---------- 场花 ---------- */
.couplet-sec{
  position:relative;overflow:hidden;text-align:center;
  margin-top:74px;
  padding:60px var(--pad) 68px;
  background:radial-gradient(120% 90% at 50% 0%,#1a2c46 0%,#0d1828 52%,#09111c 100%);
  color:var(--paper);
}
.couplet-sec .sec-head{justify-content:center;}
.couplet-sec .sec-rule{max-width:120px;flex:0 1 120px;}
.couplet-sec .eyebrow{color:var(--gold);}
.couplet-frame{
  position:relative;max-width:360px;margin:0 auto;
  padding:30px 14px 34px;
  border:1px solid rgba(201,164,92,.28);
}
.couplet-frame::before{
  content:"";position:absolute;inset:6px;
  border:1px solid rgba(201,164,92,.1);
  pointer-events:none;
}
.corner{
  position:absolute;width:10px;height:10px;
  border-color:var(--gold);border-style:solid;border-width:0;
  opacity:.85;
}
.c1{top:-1px;left:-1px;border-top-width:1px;border-left-width:1px;}
.c2{top:-1px;right:-1px;border-top-width:1px;border-right-width:1px;}
.c3{bottom:-1px;left:-1px;border-bottom-width:1px;border-left-width:1px;}
.c4{bottom:-1px;right:-1px;border-bottom-width:1px;border-right-width:1px;}
.couplet{
  display:flex;flex-direction:row-reverse;justify-content:center;
  align-items:flex-start;
  gap:clamp(8px,3.2vw,16px);
  height:350px;
}
.c-line{
  writing-mode:vertical-rl;
  text-orientation:mixed;
  font-size:clamp(16px,4.5vw,18px);
  letter-spacing:.12em;line-height:1.8;
  color:rgba(243,238,226,.92);
  height:100%;
  clip-path:inset(0 0 100% 0);
  opacity:0;
  transition:clip-path 1.15s var(--ease),opacity .7s;
  transition-delay:var(--d,0ms);
}
.couplet.in .c-line{clip-path:inset(0 0 0 0);opacity:1;}
.c-first{color:var(--gold-hi);font-weight:700;}
.c-key{color:var(--gold);}
.couplet-mark{
  position:absolute;left:50%;top:50%;
  width:240px;height:auto;
  transform:translate(-50%,-50%);
  opacity:.045;pointer-events:none;
}

/* ---------- 社训 ---------- */
.motto-sec{
  padding:72px var(--pad) 58px;
  position:relative;
  background:
    radial-gradient(70% 60% at 100% 20%,rgba(201,164,92,.1),transparent 65%),
    radial-gradient(90% 40% at 50% 0%,rgba(255,252,245,.6),transparent 70%);
  border-bottom:1px solid var(--line);
}
.motto-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;margin-top:32px;
}
.motto-chars{
  position:relative;
  display:grid;grid-template-columns:repeat(4,auto);
  column-gap:clamp(12px,4vw,22px);row-gap:2px;
  font-size:clamp(32px,9.4vw,40px);font-weight:700;
  line-height:1.3;letter-spacing:.04em;color:var(--ink);
}
.motto-chars span{
  display:block;opacity:0;transform:translateY(10px);
  transition:opacity .6s,transform .6s var(--ease);
  transition-delay:calc(var(--i,0) * 50ms);
}
.motto-sec.in .motto-chars span{opacity:1;transform:none;}
.motto-pause{
  position:absolute;right:-.62em;top:1.85em;
  font-size:.5em;line-height:1;color:var(--gold-ink);font-weight:400;
}
.seal{
  width:92px;height:auto;flex:0 0 auto;
  mix-blend-mode:multiply;
  filter:saturate(.82) brightness(.93);
  opacity:0;transform:scale(1.14) rotate(-7deg);
  transition:opacity .4s,transform .5s cubic-bezier(.2,1.5,.4,1);
  transition-delay:.42s;
}
.motto-sec.in .seal{opacity:.92;transform:scale(1) rotate(-4deg);}
.motto-cap{
  margin-top:24px;padding-top:13px;
  border-top:1px solid var(--line);
  font-family:var(--sans);font-size:8.5px;letter-spacing:.22em;
  color:var(--muted);text-align:right;
}

/* ---------- 加入 CTA ---------- */
.cta-photo{
  position:relative;overflow:hidden;
  padding:0 var(--pad) calc(var(--nav-h) + 26px);
  background:linear-gradient(180deg,var(--ink),#09111c);
  color:var(--paper);
}
.cta-band{
  position:relative;overflow:hidden;
  margin:0 calc(var(--pad) * -1);
  height:264px;
  border-bottom:1px solid rgba(201,164,92,.22);
  background:var(--ink-2);
}
.cta-band img{
  width:100%;height:100%;object-fit:cover;object-position:center 42%;
  filter:saturate(.9) contrast(1.03);
  transform:translate3d(0,var(--py,0px),0) scale(1.06);
  will-change:transform;
}
.cta-band-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,16,27,.18) 0%,rgba(9,16,27,0) 38%,rgba(9,16,27,.5) 78%,var(--ink) 100%);
}
.cta-band figcaption{
  position:absolute;left:var(--pad);bottom:14px;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.16em;
  color:rgba(243,238,226,.72);
}
.cta-inner{position:relative;z-index:2;width:100%;max-width:360px;margin:0 auto;padding-top:34px;}
.cta-quote{
  margin:18px 0 28px;
  font-size:18.5px;line-height:2.0;
  color:rgba(243,238,226,.9);
}
.cta-quote .q{color:var(--gold);}
.cta-title{
  font-size:44px;font-weight:700;letter-spacing:.12em;
  line-height:1.3;margin-bottom:22px;
  background:linear-gradient(180deg,#f6e6bd,#c9a45c);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 3px 14px rgba(201,164,92,.18));
}
.cta-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start;}
.cta-actions .btn{width:100%;}
.next-link{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--sans);font-size:9px;letter-spacing:.16em;
  color:rgba(243,238,226,.55);text-decoration:none;
  padding:4px 0;border-bottom:1px solid rgba(243,238,226,.16);
}
.wave-cta{
  justify-content:flex-start;height:26px;margin:32px 0 0;
  opacity:.55;
}
.wave-cta i{width:2px;}

/* ---------- 关于 · 和鸣 ---------- */
.about-hero{
  padding:56px var(--pad) 0;
  background:radial-gradient(85% 38% at 50% 0%,rgba(255,252,245,.6),transparent 70%);
}
.about-sub{
  margin-top:20px;font-size:16.5px;line-height:1.9;
  color:var(--ink-3);font-weight:700;letter-spacing:.02em;
}
.ety{
  margin-top:38px;padding:28px 0 20px;
  display:flex;align-items:center;justify-content:center;gap:clamp(18px,6vw,34px);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.ety-col{
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.vtext{
  writing-mode:vertical-rl;text-orientation:mixed;
  font-size:clamp(18px,5vw,20px);letter-spacing:.12em;line-height:1.9;
  height:236px;color:var(--ink);
}
.ety-src{
  font-family:var(--sans);font-size:8.5px;letter-spacing:.14em;
  color:var(--muted);white-space:nowrap;
}
.ety-line{
  width:1px;height:150px;
  background:linear-gradient(transparent,var(--line-gold),transparent);
}
.ety-note{
  margin-top:22px;font-size:12px;line-height:1.9;
  color:var(--muted);letter-spacing:.02em;
}
.about-culture{
  margin-top:30px;font-size:16px;line-height:1.95;color:#2a3340;
}
.about-pull{
  margin-top:34px;padding:4px 0 4px 18px;
  border-left:2px solid var(--gold);
  font-size:19px;line-height:1.95;color:var(--ink);
}
.about-pull .last{color:var(--verm);font-weight:700;}
.facts{
  margin-top:40px;border-top:1px solid var(--line);
}
.facts div{
  display:grid;grid-template-columns:52px 1fr;gap:12px;
  align-items:baseline;padding:12px 0;
  border-bottom:1px solid var(--line);
}
.facts dt{
  font-family:var(--sans);font-size:9px;letter-spacing:.2em;
  color:var(--muted);
}
.facts dd{font-size:14px;line-height:1.7;color:var(--text);}
.fact-date{
  font-size:17px;font-weight:700;letter-spacing:.06em;
  color:var(--gold-ink);
}
.origin{margin-top:32px;}
.origin p{font-size:14px;line-height:1.95;color:#3a4150;}
.police{
  margin-top:22px;padding-top:16px;
  border-top:1px dashed rgba(201,164,92,.45);
  display:flex;flex-direction:column;gap:8px;
}
.police-cap{
  font-family:var(--sans);font-size:8.5px;letter-spacing:.14em;
  color:var(--muted);
}
.police-words{
  display:flex;align-items:center;gap:5px;
  font-size:17px;font-weight:700;letter-spacing:.1em;color:var(--ink);
}
.police-words i{
  font-style:normal;font-weight:400;font-size:14px;
  color:var(--gold);flex:0 0 auto;
}
.police-words em{
  font-style:normal;font-family:var(--sans);font-weight:400;
  font-size:9.5px;letter-spacing:.08em;color:var(--muted);
  margin-left:6px;
}
.photo-band{
  margin:40px calc(var(--pad) * -1) 0;
}
.ph-frame{
  overflow:hidden;
  border-top:1px solid rgba(201,164,92,.35);
  border-bottom:1px solid rgba(201,164,92,.35);
  background:var(--ink);
}
.ph-frame img{
  width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;
  filter:saturate(.88) contrast(1.03);
  transform:translate3d(0,var(--py,0px),0) scale(1.06);
  will-change:transform;
}
.photo-band figcaption{
  padding:10px var(--pad) 0;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.18em;
  color:var(--muted);text-align:right;
}

/* ---------- 四组 ---------- */
.groups{margin-top:12px;}
.group{
  position:relative;overflow:hidden;
  padding:30px 0 26px;
  border-top:1px solid var(--line);
}
.group:last-child{border-bottom:1px solid var(--line);}
.group::after{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,var(--gold),rgba(201,164,92,.15));
  transform:scaleX(0);transform-origin:left;
  transition:transform 1.1s var(--ease) .1s;
}
.group.in::after{transform:scaleX(1);}
.g-ghost{
  position:absolute;right:-4px;top:16px;
  font-family:var(--sans);font-size:76px;font-weight:700;
  line-height:1;letter-spacing:-.02em;
  color:rgba(16,26,43,.045);
  pointer-events:none;
}
.g-head{
  display:flex;align-items:baseline;gap:10px;
  position:relative;z-index:1;
}
.g-num{
  width:20px;font-family:var(--sans);font-size:9px;letter-spacing:.18em;
  color:var(--gold-ink);
}
.g-name{font-size:25px;font-weight:700;letter-spacing:.1em;line-height:1.3;}
.g-tag{
  margin-left:auto;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.1em;
  color:var(--verm);border:1px solid rgba(181,47,36,.32);
  padding:3px 6px;line-height:1.2;white-space:nowrap;
}
.g-lead{
  margin-top:14px;font-size:17px;font-weight:700;
  line-height:1.8;color:var(--ink);
}
.g-body{
  margin-top:12px;font-size:14.5px;line-height:1.95;color:#333c49;
}
.g-body + .g-body{margin-top:8px;}
.g-link{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:16px;padding-bottom:4px;min-height:32px;
  font-family:var(--sans);font-size:9px;letter-spacing:.16em;
  color:var(--gold-ink);text-decoration:none;
  border-bottom:1px solid rgba(138,106,47,.3);
}
.sticker{
  display:inline-block;
  font-family:var(--sans);font-size:10px;letter-spacing:.08em;
  color:var(--verm);border:1px solid rgba(181,47,36,.45);
  background:rgba(250,246,236,.72);
  padding:3px 7px;transform:rotate(-5deg);
  white-space:nowrap;
}
.group .sticker{display:block;width:max-content;margin:14px 0 0;}

/* ---------- 指导老师 ---------- */
.teachers{margin-top:10px;}
.advisor{
  display:grid;grid-template-columns:96px 1fr;gap:18px;
  padding:26px 0;border-top:1px solid var(--line);
  align-items:start;
}
.advisor:last-child{border-bottom:1px solid var(--line);}
.adv-photo{
  padding:3px;border:1px solid rgba(201,164,92,.45);
  background:var(--paper-2);
}
.adv-photo img{
  width:100%;height:120px;object-fit:cover;object-position:center 18%;
  filter:saturate(.85) contrast(1.02);
}
.adv-body h3{
  font-size:21px;font-weight:700;letter-spacing:.08em;
  line-height:1.4;margin-bottom:4px;
}
.adv-first{
  font-size:12.5px;line-height:1.7;letter-spacing:.04em;
  color:var(--gold-ink);margin-bottom:12px;
}
.adv-body ul{display:flex;flex-direction:column;gap:5px;}
.adv-body li{
  position:relative;padding-left:12px;
  font-size:12.5px;line-height:1.7;color:#3d4553;
}
.adv-body li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:3px;height:3px;background:var(--gold);transform:rotate(45deg);
}

/* ---------- 赛历 ---------- */
.act-list{
  margin-top:30px;position:relative;
}
.act-list::before{
  content:"";position:absolute;left:26px;top:10px;bottom:10px;width:1px;
  background:linear-gradient(var(--line-gold),var(--gold) 18%,var(--gold) 82%,var(--line-gold));
  transform:scaleY(var(--p,0));transform-origin:top;
  transition:transform .15s linear;
}
.act{
  display:grid;grid-template-columns:54px 1fr;gap:16px;
  align-items:start;padding:16px 0;position:relative;
}
.act-month{
  width:54px;height:54px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:1px solid rgba(201,164,92,.42);
  background:var(--paper);
  font-family:var(--sans);font-size:10.5px;letter-spacing:0;
  color:var(--ink);line-height:1.15;
  position:relative;z-index:1;
}
.act-month::after{
  content:"";position:absolute;top:-3px;left:50%;
  width:5px;height:5px;margin-left:-2.5px;
  background:var(--gold);transform:rotate(45deg);
}
.act p{
  padding-top:7px;font-size:14.5px;line-height:1.9;color:#333c49;
  text-align:left;text-align-last:left;
}

/* ---------- 赛历照片 ---------- */
.act-photo{
  margin:26px calc(var(--pad) * -1) 0;
  border-top:1px solid rgba(201,164,92,.35);
  border-bottom:1px solid rgba(201,164,92,.35);
  background:var(--ink);
  overflow:hidden;
}
.act-photo img{
  width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;
  filter:saturate(.88) contrast(1.03);
}
.act-photo figcaption{
  padding:9px var(--pad);
  font-family:var(--sans);font-size:8.5px;letter-spacing:.16em;
  color:var(--muted);text-align:right;background:var(--paper);
}

/* ---------- 荣誉 ---------- */
.honor-sec{
  margin-top:74px;
  padding:62px var(--pad) 68px;
  position:relative;overflow:hidden;
  background:
    radial-gradient(80% 50% at 50% 0%,#1a2c46 0%,#0c1726 55%,#080f19 100%);
  color:var(--paper);
}
.honor-sec::before{
  content:"";position:absolute;left:50%;top:-160px;
  width:420px;height:320px;margin-left:-210px;
  background:radial-gradient(50% 50% at 50% 50%,rgba(201,164,92,.14),transparent 70%);
  pointer-events:none;
}
.honor-sec .sec-head{position:relative;z-index:1;}
.honor-title{
  position:relative;z-index:1;
  font-size:52px;font-weight:700;letter-spacing:.16em;
  line-height:1.25;margin:0 0 26px;
  background:linear-gradient(180deg,#f3e2b7,#c9a45c);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.honor-list{
  position:relative;z-index:1;
  border-top:1px solid rgba(243,238,226,.14);
}
.honor{
  display:grid;grid-template-columns:58px 1fr;gap:14px;
  align-items:baseline;padding:16px 0;
  border-bottom:1px solid rgba(243,238,226,.12);
  position:relative;
}
.honor::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,var(--gold),rgba(201,164,92,0));
  transform:scaleX(0);transform-origin:left;
  transition:transform 1s var(--ease) .12s;
}
.honor.in::after{transform:scaleX(1);}
.h-year{
  position:relative;padding-left:12px;
  font-size:16px;letter-spacing:.06em;color:var(--gold);
  font-variant-numeric:tabular-nums;
}
.h-year::before{
  content:"";position:absolute;left:0;top:.62em;
  width:4px;height:4px;background:var(--gold);
  transform:rotate(45deg);opacity:.75;
}
.honor p{
  font-size:14px;line-height:1.85;color:rgba(243,238,226,.9);
}
.honor .y{color:rgba(243,238,226,.48);}
.h-best{color:var(--gold-hi);font-weight:700;}

.strip-wrap{
  position:relative;z-index:1;
  margin:34px calc(var(--pad) * -1) 0;
}
.strip{
  display:flex;gap:12px;overflow-x:auto;
  padding:0 var(--pad) 12px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.strip::-webkit-scrollbar{display:none;}
.strip figure{
  flex:0 0 210px;scroll-snap-align:start;
  border:1px solid rgba(201,164,92,.28);
  background:rgba(243,238,226,.03);
  padding:4px;
}
.strip img{
  width:100%;height:140px;object-fit:cover;
  filter:saturate(.85) contrast(1.04);
}
.strip figcaption{
  padding-top:7px;text-align:right;
  font-family:var(--sans);font-size:8px;letter-spacing:.12em;
  color:rgba(243,238,226,.5);
}
.strip-hint{
  display:flex;justify-content:flex-end;align-items:center;gap:6px;
  padding:4px var(--pad) 0;
  font-family:var(--sans);font-size:8px;letter-spacing:.14em;
  color:rgba(243,238,226,.38);
}

/* ---------- 下一屏 ---------- */
.next-cta{
  padding:76px var(--pad) calc(var(--nav-h) + 26px);
  background:radial-gradient(85% 42% at 50% 0%,rgba(255,252,245,.6),transparent 70%);
}
.next-title{
  margin:20px 0 14px;
  font-size:27px;line-height:1.72;letter-spacing:.04em;
  font-weight:700;color:var(--ink);
  text-wrap:balance;
}
.next-sub{
  font-family:var(--sans);font-size:9px;letter-spacing:.18em;
  color:var(--muted);margin-bottom:28px;
}
.next-cta .btn-ink{width:100%;max-width:300px;margin-bottom:8px;}

/* ---------- 加入首屏 ---------- */
.join-hero{
  position:relative;overflow:hidden;
  min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;
  background:var(--ink);color:var(--paper);
  padding-bottom:calc(var(--nav-h) + 10px);
}
.jh-photo{
  position:relative;height:46vh;height:46svh;min-height:300px;overflow:hidden;
}
.jh-photo img{
  width:100%;height:100%;object-fit:cover;object-position:center 42%;
  filter:saturate(.8) contrast(1.04);transform:scale(1.04);
}
.jh-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,17,28,.36) 0%,rgba(9,17,28,.1) 34%,rgba(9,17,28,.86) 82%,var(--ink) 100%);
}
.jh-cap{
  position:absolute;right:var(--pad);top:max(16px,env(safe-area-inset-top));
  font-family:var(--sans);font-size:8px;letter-spacing:.16em;
  color:rgba(243,238,226,.72);
  text-shadow:0 1px 8px rgba(0,0,0,.7);
}
.jh-body{
  position:relative;z-index:2;
  flex:1;display:flex;flex-direction:column;
  margin-top:-52px;padding:0 var(--pad) 20px;
}
.hero-join-title{
  font-size:72px;letter-spacing:.16em;
  background:linear-gradient(180deg,#f6e6bd,#c9a45c);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 3px 14px rgba(201,164,92,.16));
}
.jh-lede{
  margin:18px 0 8px;max-width:300px;
  font-size:16.5px;line-height:1.9;color:rgba(243,238,226,.88);
}
.jh-sub{
  margin-bottom:26px;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.18em;
  color:rgba(243,238,226,.45);
}
.jh-body .btn{width:100%;max-width:300px;}
.jh-cue{
  margin-top:auto;padding-top:28px;
  display:flex;align-items:center;gap:8px;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.18em;
  color:rgba(243,238,226,.4);
}
.jh-cue::before{
  content:"";width:1px;height:18px;
  background:linear-gradient(rgba(243,238,226,.08),var(--gold));
}

/* ---------- 加入方式 ---------- */
.join-way{padding-top:72px;}
.join-blocks{margin-top:12px;}
.join-block{
  position:relative;
  padding:30px 0;
  border-top:1px solid var(--line);
}
.join-block:last-child{border-bottom:1px solid var(--line);}
.join-block::after{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,var(--gold),rgba(201,164,92,.15));
  transform:scaleX(0);transform-origin:left;
  transition:transform 1.1s var(--ease) .1s;
}
.join-block.in::after{transform:scaleX(1);}
.jb-head{display:flex;align-items:baseline;gap:10px;}
.jb-num{
  font-family:var(--sans);font-size:9px;letter-spacing:.18em;
  color:var(--gold-ink);
}
.jb-head h3{font-size:25px;font-weight:700;letter-spacing:.1em;line-height:1.3;}
.jb-tag{
  margin-left:auto;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.1em;
  color:var(--verm);border:1px solid rgba(181,47,36,.32);
  padding:3px 6px;line-height:1.2;white-space:nowrap;
}
.jb-method{
  margin-top:10px;font-size:13px;line-height:1.8;
  color:var(--muted);letter-spacing:.02em;
}
.steps{
  counter-reset:step;
  margin-top:18px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
}
.steps li{
  counter-increment:step;
  padding:9px 8px 10px;
  border-top:1px solid rgba(201,164,92,.42);
  background:rgba(250,246,236,.52);
  min-height:64px;
}
.steps li::before{
  content:"0" counter(step);
  display:block;margin-bottom:3px;
  font-family:var(--sans);font-size:8px;letter-spacing:.12em;
  color:var(--gold-ink);
}
.steps b{
  display:block;font-size:12.5px;line-height:1.4;
  letter-spacing:.06em;color:var(--ink);
}
.steps span{
  display:block;margin-top:3px;
  font-size:9.5px;line-height:1.5;color:var(--muted);
}
.jb-text{
  margin-top:20px;font-size:14.5px;line-height:1.95;color:#333c49;
}
.jb-note{
  margin-top:18px;padding:4px 0 4px 14px;
  border-left:2px solid rgba(181,47,36,.55);
  font-size:13.5px;line-height:1.9;color:#4a4f59;
}
.jb-note .gold-ink{font-weight:700;}
.jb-sticker{margin-top:14px;}
.jb-sticker .sticker{transform:rotate(-3deg);}

/* ---------- 新生节点 ---------- */
.stops{margin-top:30px;position:relative;}
.stops::before{
  content:"";position:absolute;left:28px;top:20px;bottom:20px;width:1px;
  background:linear-gradient(var(--line-gold),var(--gold) 18%,var(--gold) 82%,var(--line-gold));
  transform:scaleY(var(--p,0));transform-origin:top;
  transition:transform .15s linear;
}
.stop{
  display:grid;grid-template-columns:58px 1fr;gap:16px;
  padding:18px 0 22px;position:relative;
}
.stop-month{
  width:58px;height:58px;border-radius:50%;
  border:1px solid rgba(201,164,92,.5);
  background:var(--paper);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  line-height:1;position:relative;z-index:1;
}
.stop-month b{
  font-size:19px;font-weight:700;letter-spacing:.02em;
  color:var(--ink);font-variant-numeric:tabular-nums;
}
.stop-month span{
  margin-top:3px;font-family:var(--sans);font-size:7.5px;
  letter-spacing:.1em;color:var(--muted);
}
.stop-month.wide b{font-size:15px;letter-spacing:0;}
.stop-body{padding-top:2px;}
.stop-body h3{
  font-size:17px;font-weight:700;line-height:1.5;
  letter-spacing:.04em;margin:8px 0 6px;color:var(--ink);
}
.stop-body p{font-size:13.5px;line-height:1.85;color:#3a4150;}

/* ---------- 报名占位 ---------- */
.signup{
  margin-top:30px;position:relative;
  padding:26px 20px 22px;
  border:1px dashed rgba(138,106,47,.55);
  background:linear-gradient(180deg,rgba(250,246,236,.82),rgba(243,238,226,.5));
}
.signup-stamp{
  position:absolute;top:14px;right:14px;
  transform:rotate(-8deg);
  border:1px solid rgba(181,47,36,.6);
  color:var(--verm);
  font-family:var(--sans);font-size:9px;letter-spacing:.14em;
  padding:4px 7px;opacity:.85;
}
.signup-kicker{
  font-family:var(--sans);font-size:10px;letter-spacing:.2em;
  color:var(--gold-ink);margin-bottom:18px;
}
.signup-list{display:flex;flex-direction:column;gap:14px;}
.signup-list li{
  display:flex;align-items:baseline;gap:8px;
  font-size:13.5px;color:var(--text);
}
.signup-list i{
  flex:1;border-bottom:1px dashed rgba(16,26,43,.25);
  transform:translateY(-3px);
}
.signup-list em{
  font-style:normal;font-family:var(--sans);font-size:9px;
  letter-spacing:.1em;color:var(--verm);white-space:nowrap;
}
.signup-note{
  margin-top:20px;font-size:11px;line-height:1.8;color:var(--muted);
}
.signup-back{
  margin-top:18px;text-align:center;
  font-family:var(--sans);font-size:9px;letter-spacing:.14em;
}
.signup-back a{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--gold-ink);text-decoration:none;
  border-bottom:1px solid rgba(138,106,47,.3);padding-bottom:3px;
}

/* ---------- 收尾 ---------- */
.closing{
  position:relative;overflow:hidden;text-align:center;
  padding:84px var(--pad) calc(var(--nav-h) + 28px);
  background:radial-gradient(90% 60% at 50% 18%,#1b2c46 0%,#0c1726 58%,#080f19 100%);
  color:var(--paper);
}
.closing-glow{
  position:absolute;left:50%;top:-18%;width:340px;height:340px;
  margin-left:-170px;
  background:radial-gradient(circle,rgba(201,164,92,.18),transparent 65%);
  filter:blur(10px);pointer-events:none;
}
.closing-quote{
  position:relative;z-index:1;
  margin:0 auto 34px;max-width:330px;
  font-size:clamp(26px,7.4vw,30px);line-height:1.75;letter-spacing:.06em;
  font-weight:700;color:var(--paper);
}
.closing-quote .q{color:var(--gold);font-size:1.2em;vertical-align:-.14em;}
.closing-emblem{
  width:64px;height:auto;margin:0 auto 18px;
  opacity:.9;filter:drop-shadow(0 8px 20px rgba(0,0,0,.4));
}
.closing-name{
  font-family:var(--sans);font-size:9px;letter-spacing:.22em;
  color:rgba(243,238,226,.7);margin-bottom:8px;
  text-align:center;text-align-last:center;
}
.closing-motto{
  font-size:13px;letter-spacing:.24em;color:var(--gold);margin-bottom:8px;
  text-align:center;text-align-last:center;
}
.closing-date{
  font-family:var(--sans);font-size:8px;letter-spacing:.2em;
  color:rgba(243,238,226,.35);margin-bottom:30px;
  text-align:center;text-align-last:center;
}
.closing-links{
  display:flex;justify-content:center;align-items:center;gap:10px;
  font-family:var(--sans);font-size:8.5px;letter-spacing:.12em;
  color:rgba(243,238,226,.5);
}
.closing-links a{
  color:inherit;text-decoration:none;
  border-bottom:1px solid rgba(243,238,226,.18);padding-bottom:2px;
}
.closing .foot{margin-top:44px;text-align:left;}

/* ---------- 入场 / 滚动揭示 ---------- */
.js .rv{
  opacity:0;transform:translateY(16px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
  transition-delay:var(--d,0ms);
}
.js .rv.in{opacity:1;transform:none;}

@keyframes emblemIn{from{opacity:0;transform:scale(.9) translateY(8px)}to{opacity:1;transform:none}}
@keyframes charIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes ruleIn{from{transform:scaleX(0);opacity:0}to{transform:scaleX(1);opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes curtainOut{from{transform:translateY(0)}to{transform:translateY(-100%)}}
@keyframes curtainIn{from{transform:translateY(100%)}to{transform:translateY(0)}}

/* ---------- 悬停（仅指针设备） ---------- */
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .hero-title span,.cta-title,.honor-title,.hero-join-title{
    background:none !important;color:var(--gold-hi) !important;
    -webkit-text-fill-color:currentColor;
  }
}

@media (hover:hover){
  .btn-paper:hover{background:#fffdf7;}
  .btn-ghost:hover{background:rgba(201,164,92,.1);}
  .btn-gold:hover{background:#d6b26a;}
  .btn-ink:hover{background:#16243a;}
  .g-link:hover{color:var(--ink);}
  .tab:hover{color:var(--paper);}
  .to-top:hover,.closing-links a:hover{color:var(--gold-hi);}
}

/* ---------- 短屏 ---------- */
@media (max-height:700px){
  .hero{padding-top:18px;}
  .emblem-wrap{width:128px;height:128px;}
  .emblem{width:96px;}
  .hero-title{font-size:56px;}
  .hero-quote{font-size:16px;}
  .hero-actions{margin-top:22px;}
  .join-hero .jh-photo{height:40svh;min-height:260px;}
  .hero-join-title{font-size:60px;}
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .curtain{display:none;}
  .ring{animation:none;}
  .js .rv{opacity:1 !important;transform:none !important;}
  .wave i{height:var(--h) !important;opacity:.7 !important;}
  .silence .wave i{height:2px !important;opacity:.4 !important;}
  .silence-line{opacity:1 !important;transform:none !important;}
  .couplet .c-line{clip-path:none !important;opacity:1 !important;}
  .motto-chars span{opacity:1 !important;transform:none !important;}
  .seal{opacity:.92 !important;transform:rotate(-4deg) !important;}
  .ladder::before,.act-list::before,.stops::before{transform:scaleY(1) !important;}
  .group::after,.join-block::after,.honor::after{transform:scaleX(1) !important;}
}