/* Live Navi 前台 — 霓虹粉暗调 */
:root{
  --bg:        #0a0a0a;
  --bg-deep:   #050505;
  --bg-card:   #131313;
  --pink:      #ff2d75;
  --pink-soft: #ffb2bf;
  --pink-glow: rgba(255,45,117,.35);
  --text:      #ececec;
  --text-dim:  rgba(236,236,236,.6);
  --text-mute: rgba(236,236,236,.4);
  --line:      rgba(255,178,191,.10);
  --line-hi:   rgba(255,178,191,.40);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--text);
  font-family:'Manrope',-apple-system,"Hiragino Sans","PingFang SC",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--pink-glow);color:#fff}

.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* ============== HERO ============== */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;justify-content:center;text-align:center;
  overflow:hidden;isolation:isolate;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center center;
  background-repeat:no-repeat;
  filter:saturate(1.05) brightness(.85);
  z-index:-3;
}
.hero-veil{
  position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 80% 10%, var(--pink-glow), transparent 65%),
    radial-gradient(800px 600px at 10% 100%, rgba(160,80,200,.18), transparent 65%),
    linear-gradient(180deg,
      rgba(10,10,10,.20) 0%,
      rgba(10,10,10,.50) 55%,
      rgba(10,10,10,.85) 85%,
      var(--bg) 100%);
}
.hero-grain{
  position:absolute;inset:0;z-index:-1;opacity:.08;pointer-events:none;
  background-image:
    radial-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
    radial-gradient(rgba(255,255,255,.4) 1px, transparent 1px);
  background-size:3px 3px, 7px 7px;
  background-position:0 0, 1px 1px;
  mix-blend-mode:overlay;
}

.hero-content{padding:80px 28px 100px;max-width:880px;animation:fadeUp .9s ease-out both}
.brand-pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px;border-radius:99px;
  background:rgba(0,0,0,.45);border:1px solid rgba(255,178,191,.18);
  font-size:10px;letter-spacing:.35em;color:#fff;font-weight:500;
  margin-bottom:30px;backdrop-filter:blur(8px);
}
.pill-dot{
  width:8px;height:8px;border-radius:99px;
  background:#ff4d9d;
  box-shadow:0 0 0 3px rgba(255,77,157,.25), 0 0 14px #ff4d9d, 0 0 22px rgba(255,77,157,.6);
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 3px rgba(255,77,157,.25), 0 0 14px #ff4d9d, 0 0 22px rgba(255,77,157,.6); transform:scale(1)}
  50%{box-shadow:0 0 0 6px rgba(255,77,157,.0), 0 0 8px #ff4d9d, 0 0 14px rgba(255,77,157,.4); transform:scale(.85)}
}
.hero-sub-line{
  margin:28px auto 38px;color:var(--text-dim);
  font-size:clamp(13px,1.4vw,15px);line-height:1.8;
  max-width:520px;text-align:left;
  border-left:2px solid var(--pink);padding:4px 0 4px 18px;
}
.hero-headline{
  font-size:clamp(38px,6vw,72px);
  font-weight:800;line-height:1.1;letter-spacing:.02em;
  background:linear-gradient(110deg,#ffffff 0%,#ffffff 30%,var(--pink) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 4px 30px rgba(255,45,117,.25));
}
.section-title{
  font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:.02em;color:#fff;
  background:linear-gradient(110deg,#ffffff 0%,#ffffff 50%,var(--pink) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  margin-top:18px;font-size:clamp(13px,1.5vw,16px);
  letter-spacing:.4em;color:var(--text-mute);text-transform:uppercase;
}
.hero-divider{
  width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--pink),transparent);
  margin:36px auto;
}
.hero-tagline{
  font-size:clamp(15px,1.6vw,19px);
  color:var(--text-dim);line-height:1.7;
  border-left:2px solid var(--pink);
  padding:6px 0 6px 20px;
  max-width:520px;margin:0 auto 44px;text-align:left;
}
.btn-neon{
  display:inline-flex;align-items:center;gap:14px;
  padding:16px 38px;border-radius:999px;
  background:linear-gradient(135deg,var(--pink) 0%, #ff5f9c 100%);
  color:#fff;font-size:13px;letter-spacing:.25em;font-weight:600;
  box-shadow:0 12px 40px var(--pink-glow), inset 0 0 0 1px rgba(255,255,255,.15);
  transition:.3s cubic-bezier(.2,.8,.2,1);
  position:relative;overflow:hidden;
}
.btn-neon::before{
  content:'';position:absolute;inset:0;background:linear-gradient(135deg,#ff5f9c,var(--pink));
  opacity:0;transition:.3s;
}
.btn-neon:hover{transform:translateY(-3px);box-shadow:0 18px 50px var(--pink-glow), 0 0 0 1px rgba(255,255,255,.25)}
.btn-neon:hover::before{opacity:1}
.btn-neon > *{position:relative;z-index:1}
.btn-arrow{transition:.3s}
.btn-neon:hover .btn-arrow{transform:translateX(4px)}

.hero-scroll{
  display:block;margin-top:60px;color:var(--text-mute);font-size:10px;letter-spacing:.4em;
  animation:bounce 2.4s ease-in-out infinite;
}
.hero-scroll:hover{color:var(--pink-soft)}

@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ============== SECTION HEAD ============== */
.cast{padding:120px 0 80px;background:var(--bg);position:relative}
.cast::before{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:90%;max-width:1200px;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-hi),transparent);
}
.section-head{text-align:center;margin-bottom:60px}
.section-tag{
  display:inline-block;font-size:10px;letter-spacing:.5em;
  color:var(--pink-soft);margin-bottom:18px;
  padding:5px 14px;border:1px solid var(--line-hi);border-radius:99px;
  background:rgba(255,178,191,.04);
}
.section-title{
  font-family:'Cormorant Garamond',serif;
  font-size:clamp(28px,4vw,44px);font-weight:600;letter-spacing:.02em;color:#fff;
}
.section-title .accent{
  background:linear-gradient(120deg,#fff,var(--pink-soft));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-desc{
  margin-top:14px;color:var(--text-mute);font-size:13px;letter-spacing:.2em;
}
.section-line{
  width:60px;height:1px;margin:30px auto 0;
  background:linear-gradient(90deg,transparent,var(--pink) 50%,transparent);
}

/* ============== GRID ============== */
.grid{
  display:grid;gap:32px;
  grid-template-columns:repeat(3, 1fr);
  max-width:1200px;margin:0 auto 80px;
}

/* ============== CARD ============== */
.card{
  position:relative;
  opacity:0;transform:translateY(30px);
  transition:opacity .7s ease-out var(--d,0ms), transform .7s ease-out var(--d,0ms);
}
.card.in{opacity:1;transform:none}
.card-link{display:block}
.card-frame{
  position:relative;aspect-ratio:2/3;
  background:var(--bg-card);
  border-radius:18px;overflow:hidden;
  border:1px solid rgba(255,255,255,.05);
  box-shadow:0 6px 20px rgba(0,0,0,.5);
  transition:transform .55s cubic-bezier(.2,.8,.2,1),
             box-shadow .5s ease,
             border-color .5s ease;
  isolation:isolate;
}
.card-link:hover .card-frame{
  transform:translateY(-12px);
  border-color:var(--line-hi);
  box-shadow:0 24px 60px rgba(255,45,117,.30), 0 0 0 1px rgba(255,178,191,.25);
}

.card-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:top center;
  opacity:.88;
  transition:transform .8s cubic-bezier(.2,.8,.2,1), opacity .5s ease;
}
.card-link:hover .card-img{transform:scale(1.10);opacity:1}
.card-placeholder{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  color:#2a2a2a;font-size:13px;letter-spacing:.3em;
}

/* 多层渐变叠加 */
.card-shade-top{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg, rgba(5,5,5,.0) 50%, rgba(5,5,5,.4) 75%, var(--bg-deep) 100%);
}
.card-shade-bottom{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,#0a0a0a 0%,transparent 25%,transparent 70%,#050505 100%);
  opacity:.95;transition:opacity .5s ease;
}
.card-link:hover .card-shade-bottom{opacity:.75}

/* hover 内边框光晕 */
.card-glow{
  position:absolute;inset:0;border-radius:18px;pointer-events:none;
  border:2px solid transparent;
  transition:border-color .5s ease;
  mix-blend-mode:screen;
}
.card-link:hover .card-glow{border-color:rgba(255,178,191,.3)}

/* 收藏按钮 */
.card-fav{
  position:absolute;top:14px;right:14px;z-index:3;
  width:32px;height:32px;border-radius:99px;
  background:rgba(255,255,255,.06);color:rgba(255,255,255,.5);
  border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:.25s;
  backdrop-filter:blur(6px);
}
.card-fav:hover{background:rgba(255,255,255,.16);color:#fff}
.card-fav.active{color:var(--pink);background:rgba(255,45,117,.2)}
.card-fav.active svg{fill:var(--pink)}

/* 文案信息层 */
.card-overlay{
  position:absolute;bottom:0;left:0;right:0;
  padding:22px 22px 24px;z-index:2;
  transform:translateY(0);
  transition:transform .5s cubic-bezier(.2,.8,.2,1);
}
.card-link:hover .card-overlay{transform:translateY(-8px)}

.card-tagrow{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:4px;
  font-size:10px;letter-spacing:.2em;font-weight:600;
  padding:5px 10px;border-radius:6px;
}
.chip-premium{
  color:var(--pink-soft);
  background:linear-gradient(135deg,rgba(255,178,191,.18),rgba(255,178,191,.04));
  border:1px solid rgba(255,178,191,.3);
  box-shadow:0 0 14px rgba(255,45,117,.15);
}
.chip-distance{
  color:rgba(255,255,255,.85);
  background:rgba(0,0,0,.4);
  border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(6px);
  letter-spacing:.05em;
}
.chip-distance svg{flex-shrink:0}

.card-name{
  font-size:24px;font-weight:700;
  color:var(--pink-soft);
  text-shadow:0 2px 14px rgba(0,0,0,.85), 0 0 22px rgba(255,45,117,.25);
  margin-bottom:6px;line-height:1.2;letter-spacing:.04em;
  transition:color .3s ease, text-shadow .3s ease;
}
.card-link:hover .card-name{
  color:#fff;
  text-shadow:0 2px 14px rgba(0,0,0,.9), 0 0 28px rgba(255,45,117,.55);
}

.card-meta{
  font-size:12px;color:rgba(255,255,255,.65);letter-spacing:.04em;
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
}
.card-meta .sep{
  color:#ff4d9d;font-size:8px;
  text-shadow:0 0 6px rgba(255,77,157,.75), 0 0 12px rgba(255,77,157,.45);
  animation:metaDotPulse 1.6s ease-in-out infinite;
}
@keyframes metaDotPulse{
  0%,100%{opacity:1; text-shadow:0 0 6px rgba(255,77,157,.75), 0 0 12px rgba(255,77,157,.45)}
  50%   {opacity:.55; text-shadow:0 0 2px rgba(255,77,157,.4)}
}

/* ============== MODAL ============== */
.modal{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;
  visibility:hidden;opacity:0;
  transition:opacity .3s ease, visibility 0s linear .3s;
}
.modal.open{visibility:visible;opacity:1;transition:opacity .3s ease}
.modal-backdrop{
  position:absolute;inset:0;
  background:rgba(0,0,0,.78);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.modal-box{
  position:relative;z-index:1;
  width:min(420px, 92vw);
  background:#1a1a1a;
  border:1px solid rgba(255,178,191,.12);
  border-radius:20px;
  padding:36px 30px 30px;
  text-align:center;
  box-shadow:0 30px 80px rgba(0,0,0,.6), 0 0 40px rgba(255,45,117,.12);
  transform:scale(.92) translateY(10px);
  transition:transform .35s cubic-bezier(.2,.8,.2,1);
}
.modal.open .modal-box{transform:scale(1) translateY(0)}
.modal-close{
  position:absolute;top:14px;right:14px;
  width:28px;height:28px;border-radius:8px;border:none;
  background:rgba(255,255,255,.06);color:rgba(255,255,255,.55);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:.2s;
}
.modal-close:hover{background:rgba(255,255,255,.14);color:#fff}
.modal-icon{
  width:60px;height:60px;border-radius:14px;
  background:linear-gradient(135deg, rgba(255,45,117,.18), rgba(255,178,191,.04));
  border:1px solid rgba(255,178,191,.25);
  color:var(--pink-soft);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 22px;
  box-shadow:0 0 30px rgba(255,45,117,.22);
}
.modal-title{
  font-size:18px;font-weight:600;color:#fff;
  margin-bottom:10px;letter-spacing:.02em;
}
.modal-title #modalName{color:var(--pink-soft)}
.modal-desc{
  color:var(--text-mute);font-size:12px;letter-spacing:.05em;
  margin-bottom:26px;
}
.modal-btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  width:100%;padding:14px;border-radius:99px;
  background:linear-gradient(135deg, var(--pink) 0%, #ff5f9c 100%);
  color:#fff;font-weight:600;font-size:14px;letter-spacing:.04em;
  box-shadow:0 10px 30px rgba(255,45,117,.4), inset 0 0 0 1px rgba(255,255,255,.15);
  transition:.25s;
}
.modal-btn:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(255,45,117,.55)}
.modal-btn svg{flex-shrink:0}

/* ============== EMPTY ============== */
.empty{
  text-align:center;color:var(--text-mute);padding:120px 0;
  letter-spacing:.2em;font-size:13px;
}

/* ============== FOOTER ============== */
.footer{
  margin-top:60px;padding:60px 0 36px;
  background:var(--bg-deep);
  border-top:1px solid var(--line);
}
.footer-top{text-align:center;margin-bottom:40px}
.footer-brand{
  font-family:'Cormorant Garamond',serif;
  font-size:26px;color:#fff;letter-spacing:.04em;
  background:linear-gradient(120deg,#fff,var(--pink-soft));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.footer-desc{
  margin-top:8px;color:var(--text-mute);font-size:11px;letter-spacing:.3em;text-transform:uppercase;
}
.footer-row{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding-top:24px;border-top:1px solid var(--line);
  color:var(--text-mute);font-size:11px;letter-spacing:.2em;
}
.footer-links a{margin-left:22px;transition:.25s;text-transform:uppercase}
.footer-links a:first-child{margin-left:0}
.footer-links a:hover{color:var(--pink-soft)}

/* ============== FLOAT CTA ============== */
.float-cta{
  position:fixed;right:22px;bottom:22px;z-index:50;
  display:flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:99px;
  background:linear-gradient(135deg,#06c755 0%,#04a548 100%);
  color:#fff;font-size:13px;font-weight:600;letter-spacing:.04em;
  box-shadow:0 16px 40px rgba(6,199,85,.45);
  transition:.3s cubic-bezier(.2,.8,.2,1);
}
.float-cta:hover{
  transform:translateY(-3px) scale(1.04);
  box-shadow:0 22px 50px rgba(6,199,85,.55);
}
.float-cta svg{flex-shrink:0}

/* ============== RESPONSIVE ============== */
@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr);gap:18px}
}
@media (max-width:768px){
  .hero-content{padding:60px 20px 80px}
  .cast{padding:80px 0 60px}
  .grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .card-frame{border-radius:14px}
  .card-overlay{padding:14px 14px 16px}
  .card-name{font-size:18px}
  .card-meta{font-size:11px}
  .card-cta{display:none}
  .float-cta{padding:12px 18px;font-size:12px;right:14px;bottom:14px}
  .footer-row{flex-direction:column;text-align:center}
  .footer-links a{margin:0 10px}
}
@media (max-width:420px){
  .grid{gap:10px}
  .card-overlay{padding:10px 10px 12px}
  .card-tagrow{margin-bottom:6px}
  .chip{padding:3px 7px;font-size:9px}
  .card-name{font-size:15px;margin-bottom:2px}
  .card-meta{font-size:10px}
}