:root {
  --bg: #07030a;
  --panel: #12081120;
  --line: rgba(255, 42, 109, .28);
  --yellow: #fcee09;
  --pink: #ff2a6d;
  --red: #ff003c;
  --orange: #ff7a1a;
  --text: #f6ecf1;
  --muted: #a28b97;
  --f-display: "Orbitron", "Noto Sans TC", sans-serif;
  --f-body: "Rajdhani", "Noto Sans TC", sans-serif;
  --cut: 18px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font: 500 18px/1.6 var(--f-body); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; background: linear-gradient(90deg, var(--yellow), var(--pink)); -webkit-background-clip: text; background-clip: text; color: transparent; }

#fx { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.noise { position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>"); }
main, .footer { position: relative; z-index: 1; }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; display: flex; align-items: center; gap: 32px;
  padding: 18px clamp(18px, 4vw, 64px); transition: background .3s, padding .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(7, 3, 10, .85); backdrop-filter: blur(14px); padding-block: 10px; border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 12px; font: 900 18px var(--f-display); letter-spacing: .12em; color: var(--yellow); }
.brand i { font-style: normal; color: var(--pink); margin-left: 6px; }
.logo { width: 30px; height: 30px; filter: drop-shadow(0 0 8px var(--yellow)); }
.nav-links { display: flex; gap: 34px; margin-left: auto; margin-right: 8px; font: 700 14px var(--f-display); letter-spacing: .18em; }
.nav-links a { position: relative; color: var(--text); opacity: .75; padding: 6px 0; transition: opacity .2s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--pink); box-shadow: 0 0 8px var(--pink); transition: width .25s; }
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after { width: 100%; }

.lang { display: flex; border: 1px solid var(--line); }
.lang button { padding: 6px 12px; font: 700 12px var(--f-display); letter-spacing: .1em; color: var(--muted); background: transparent; border: 0; cursor: pointer; transition: .2s; }
.lang button:hover { color: var(--yellow); }
.lang button.on { background: var(--yellow); color: #0a0508; }

/* BUTTONS */
.btn { --c: var(--yellow); position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 14px 34px;
  font: 900 14px var(--f-display); letter-spacing: .18em; color: #0a0508; background: var(--c); cursor: pointer; border: 0;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: transform .2s, filter .2s, background .2s, color .2s; }
.btn:hover { background: var(--pink); color: #fff; transform: translateY(-3px); filter: drop-shadow(0 0 14px var(--pink)); }
.btn-sm { padding: 9px 22px; font-size: 12px; --cut: 10px; }
.btn-lg { padding: 18px 48px; font-size: 18px; letter-spacing: .08em; text-transform: none; }
.btn-ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 2px rgba(255,255,255,.35); clip-path: none; }
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; filter: none; }

/* HERO */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: #000; }
.hero-bgs, .hero-bg { position: absolute; inset: 0; }
.hero-bg { background-size: cover; background-position: center; opacity: 0; transform: scale(1.12); transition: opacity 1s, transform 7s linear; }
.hero-bg.on { opacity: 1; transform: scale(1.0); }
.hero-shade { position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(7,3,10,.92) 0%, rgba(7,3,10,.45) 45%, rgba(7,3,10,.1) 100%),
              linear-gradient(0deg, var(--bg) 0%, transparent 35%),
              repeating-linear-gradient(0deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px); }
.hud { position: absolute; z-index: 3; font: 700 11px var(--f-display); letter-spacing: .25em; color: var(--yellow); opacity: .8; }
.hud b { color: var(--pink); font-weight: 700; }
.hud-tl { left: clamp(18px, 4vw, 64px); top: 88px; }
.hud-tr { right: clamp(18px, 4vw, 64px); top: 88px; }
.hero-inner { position: relative; z-index: 3; width: 100%; max-width: 1480px; margin: 0 auto;
  padding: 140px clamp(18px, 4vw, 64px) 90px; display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: end; }
.hero-main { --accent: var(--pink); min-height: 340px; }
.hero-main > * { animation: rise .7s both; }
.hero-main > *:nth-child(2) { animation-delay: .08s; } .hero-main > *:nth-child(3) { animation-delay: .16s; }
.hero-main > *:nth-child(4) { animation-delay: .24s; } .hero-main > *:nth-child(5) { animation-delay: .32s; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.h-badge { display: inline-flex; align-items: center; gap: 10px; font: 700 12px var(--f-display); letter-spacing: .3em; color: var(--accent); }
.h-badge::before { content: ""; width: 34px; height: 3px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.h-zh { margin-top: 14px; font: 900 clamp(20px, 2.4vw, 30px) var(--f-body); letter-spacing: .5em; color: var(--text); opacity: .85; }
.h-title { font: 900 clamp(44px, 8.4vw, 124px)/.95 var(--f-display); letter-spacing: .01em; margin: 6px 0 18px;
  text-shadow: 0 0 40px color-mix(in srgb, var(--accent) 55%, transparent); }
.h-title span { display: block; background: linear-gradient(180deg, #fff 30%, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.h-tag { font: 700 clamp(18px, 2vw, 24px) var(--f-body); color: var(--yellow); letter-spacing: .08em; }
.h-desc { max-width: 560px; margin: 10px 0 26px; color: #d8c6ce; font-size: 19px; }
.h-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.h-tags span { font: 700 12px var(--f-display); letter-spacing: .15em; padding: 4px 12px; border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent); color: var(--accent); background: rgba(0,0,0,.4); }
.h-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.h-cta .btn:first-child { --c: var(--accent); }

.hero-list { list-style: none; display: grid; gap: 12px; }
.hl { --accent: var(--pink); position: relative; display: flex; align-items: center; gap: 14px; padding: 10px; cursor: pointer; text-align: left; color: var(--text);
  background: rgba(10, 4, 12, .7); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.12); font: inherit; width: 100%;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%); transition: border-color .25s, transform .25s, background .25s; overflow: hidden; }
.hl img { width: 96px; aspect-ratio: 16/10; object-fit: cover; flex: none; filter: saturate(.8); }
.hl b { display: block; font: 900 14px var(--f-display); letter-spacing: .08em; }
.hl small { color: var(--muted); font-size: 14px; }
.hl:hover { transform: translateX(-6px); border-color: var(--accent); }
.hl.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 18%, rgba(10,4,12,.8)); }
.hl.on img { filter: none; }
.hl i { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.hl.on i { animation: prog 6s linear forwards; }
@keyframes prog { to { width: 100%; } }
.scroll-hint { position: absolute; z-index: 4; left: 50%; bottom: 22px; width: 24px; height: 40px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px; transform: translateX(-50%); }
.scroll-hint span { position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--yellow); animation: wheel 1.6s infinite; }
@keyframes wheel { to { transform: translateY(14px); opacity: 0; } }

/* TICKER */
.ticker { overflow: hidden; background: var(--yellow); color: #0a0508; transform: rotate(-1.2deg) scale(1.03); margin: -18px 0 30px; position: relative; z-index: 5; box-shadow: 0 0 30px rgba(252,238,9,.35); }
.ticker-track { display: flex; width: max-content; animation: tick 28s linear infinite; }
.ticker span { padding: 12px 28px; font: 900 16px var(--f-display); letter-spacing: .25em; white-space: nowrap; }
.ticker span::after { content: "◆"; margin-left: 56px; color: var(--pink); }
@keyframes tick { to { transform: translateX(-50%); } }

/* SECTIONS */
.section { max-width: 1480px; margin: 0 auto; padding: 90px clamp(18px, 4vw, 64px); }
.sec-head { margin-bottom: 36px; }
.kicker { font: 700 12px var(--f-display); letter-spacing: .35em; color: var(--pink); }
h2 { font: 900 clamp(34px, 5.2vw, 68px)/1.05 var(--f-display); letter-spacing: .02em; margin: 8px 0; }
.sub { color: var(--muted); }
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s, transform .8s; }
.reveal.in { opacity: 1; transform: none; }

.toolbar { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin-bottom: 34px; }
.search input { width: 260px; padding: 11px 18px; background: rgba(255,255,255,.04); color: var(--text); border: 1px solid var(--line); font: 700 14px var(--f-display); letter-spacing: .15em; outline: none; transition: .2s; }
.search input:focus { border-color: var(--yellow); box-shadow: 0 0 18px rgba(252,238,9,.3); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 9px 20px; font: 700 12px var(--f-display); letter-spacing: .15em; cursor: pointer; color: var(--muted); background: transparent; border: 1px solid var(--line); transition: .2s; }
.chip:hover { color: var(--yellow); border-color: var(--yellow); }
.chip.active { color: #0a0508; background: var(--yellow); border-color: var(--yellow); }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 30px; perspective: 1200px; }
.card { --accent: var(--pink); --rx: 0deg; --ry: 0deg; position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #000;
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .15s, box-shadow .3s;
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px)); outline: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: -1px; }
.card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.card:hover img { transform: scale(1.1); }
.card::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(7,3,10,.97) 0%, rgba(7,3,10,.55) 45%, transparent 75%); }
.card::after { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: linear-gradient(115deg, transparent 35%, color-mix(in srgb, var(--accent) 35%, transparent) 50%, transparent 65%); background-size: 250% 100%; background-position: 120% 0; }
.card:hover::after { opacity: 1; animation: sheen 1s forwards; }
@keyframes sheen { to { background-position: -40% 0; } }
.card:hover { box-shadow: 0 0 50px -8px var(--accent); }
.c-badge { position: absolute; z-index: 3; top: 18px; left: 18px; padding: 3px 12px; font: 900 11px var(--f-display); letter-spacing: .2em; color: #0a0508; background: var(--accent); }
.c-body { position: absolute; z-index: 3; left: 0; right: 0; bottom: 0; padding: 26px 26px 28px; }
.c-zh { font: 900 15px var(--f-body); letter-spacing: .4em; color: var(--accent); }
.c-body h3 { font: 900 clamp(26px, 2.6vw, 34px)/1.05 var(--f-display); margin: 4px 0 8px; }
.c-tag { color: var(--yellow); font-weight: 700; letter-spacing: .05em; }
.c-desc { color: #cdbac3; font-size: 16px; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .4s, opacity .4s, margin .4s; }
.card:hover .c-desc, .card:focus-visible .c-desc { max-height: 120px; opacity: 1; margin-top: 8px; }
.c-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.15); }
.c-tags { display: flex; gap: 8px; flex-wrap: wrap; font-size: 13px; color: var(--muted); letter-spacing: .08em; }
.c-play { font: 900 13px var(--f-display); letter-spacing: .2em; color: var(--accent); white-space: nowrap; }
.card:hover .c-play { color: #fff; }
.card-soon { display: grid; place-items: center; text-align: center; background: repeating-linear-gradient(135deg, rgba(255,42,109,.08) 0 12px, transparent 12px 24px), #0b050d; cursor: default; }
.card-soon::before, .card-soon::after { display: none; }
.card-soon div { font: 900 18px var(--f-display); letter-spacing: .3em; color: var(--pink); }
.card-soon small { display: block; margin-top: 10px; color: var(--muted); font: 600 15px var(--f-body); letter-spacing: .1em; }
.card-soon div::after { content: "_"; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.empty { text-align: center; padding: 50px 0; color: var(--muted); font: 700 14px var(--f-display); letter-spacing: .2em; }

/* FEATURES */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feat { position: relative; padding: 34px 28px; overflow: hidden; background: linear-gradient(160deg, rgba(255,42,109,.12), rgba(255,255,255,.02)); border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); transition: transform .3s, border-color .3s; }
.feat:hover { transform: translateY(-8px); border-color: var(--yellow); }
.feat .num { position: absolute; right: 14px; top: 2px; font: 900 76px var(--f-display); color: rgba(252,238,9,.1); }
.feat h3 { font: 900 24px var(--f-body); color: var(--yellow); letter-spacing: .12em; margin-bottom: 8px; }
.feat p { color: #cdbac3; }

/* CONTACT */
.contact { position: relative; text-align: center; padding: clamp(50px, 8vw, 100px) 24px; overflow: hidden;
  background: radial-gradient(70% 120% at 50% 0%, rgba(255,42,109,.3), transparent 70%), rgba(255,255,255,.02);
  border: 1px solid var(--pink); box-shadow: 0 0 60px -20px var(--pink), inset 0 0 60px -30px var(--pink);
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 40px 100%, 0 calc(100% - 40px)); }
.contact p:not(.kicker) { color: var(--muted); margin: 8px 0 30px; }

.footer { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 30px clamp(18px, 4vw, 64px); border-top: 1px solid var(--line); background: rgba(7,3,10,.8); color: var(--muted); font: 700 12px var(--f-display); letter-spacing: .2em; }
.footer a:hover { color: var(--yellow); }
:focus-visible { outline: 2px solid var(--yellow); outline-offset: 3px; }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 110px; padding-bottom: 56px; gap: 28px; }
  .hero-list { grid-template-columns: 1fr 1fr; }
  .nav-links, .hud { display: none; }
  .lang { margin-left: auto; }
}
@media (max-width: 640px) {
  body { font-size: 17px; -webkit-tap-highlight-color: transparent; }
  main { overflow-x: clip; }
  .nav { gap: 12px; padding: 12px 16px; padding-top: max(12px, env(safe-area-inset-top)); }
  .brand { font-size: 15px; gap: 8px; }
  .logo { width: 24px; height: 24px; }
  .nav .btn { display: none; }
  .lang button { padding: 9px 14px; white-space: nowrap; min-height: 40px; }

  .hero { min-height: 100svh; }
  .hero-shade { background: linear-gradient(0deg, rgba(7,3,10,.97) 0%, rgba(7,3,10,.78) 42%, rgba(7,3,10,.25) 80%, rgba(7,3,10,.55) 100%),
    repeating-linear-gradient(0deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px); }
  .hero-inner { padding: 96px 18px 28px; gap: 22px; }
  .hero-main { min-height: 0; }
  .h-zh { letter-spacing: .35em; font-size: 18px; margin-top: 10px; }
  .h-title { font-size: clamp(32px, 10.4vw, 52px); margin: 4px 0 12px; }
  .h-tag { font-size: 18px; }
  .h-desc { font-size: 16px; margin: 8px 0 18px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .h-tags { margin-bottom: 18px; }
  .h-cta { gap: 10px; }
  .h-cta .btn { flex: 1; justify-content: center; padding: 15px 16px; min-height: 48px; }
  .hl { flex-direction: column; align-items: flex-start; gap: 4px; padding: 12px 14px 14px; min-height: 64px; }
  .hl img { display: none; }
  .hl b { font-size: 12px; }
  .hl small { font-size: 13px; }
  .scroll-hint { display: none; }

  .ticker { transform: rotate(-1deg); margin: -6px 0 10px; }
  .ticker span { padding: 9px 18px; font-size: 13px; }
  .ticker span::after { margin-left: 36px; }

  .section { padding: 56px 18px; }
  .sec-head { margin-bottom: 24px; }
  .toolbar { gap: 14px; margin-bottom: 24px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: -18px; padding: 2px 18px; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: none; min-height: 40px; scroll-snap-align: start; }
  .search input { min-height: 46px; font-size: 16px; }

  .cards { grid-template-columns: 1fr; gap: 22px; }
  .card { aspect-ratio: 4 / 5; --cut: 22px; clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px)); }
  .c-body { padding: 20px 18px 20px; }
  .card-soon { aspect-ratio: 16 / 9; }

  .features { grid-template-columns: 1fr 1fr; gap: 14px; }
  .feat { padding: 22px 16px; }
  .feat h3 { font-size: 19px; }
  .feat p { font-size: 15px; }
  .feat .num { font-size: 52px; }
  .contact { padding: 44px 18px; }
  .btn-lg { padding: 16px 22px; font-size: 15px; max-width: 100%; overflow-wrap: anywhere; }
  .footer { flex-direction: column; align-items: center; text-align: center; padding-bottom: max(30px, env(safe-area-inset-bottom)); }
}
@media (max-width: 380px) { .features { grid-template-columns: 1fr; } }
/* 觸控裝置沒有 hover:直接顯示說明、停用傾斜 */
@media (hover: none) {
  .c-desc { max-height: 120px; opacity: 1; margin-top: 8px; }
  .card { transform: none !important; }
  .card:hover img { transform: none; }
  .hl:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } html { scroll-behavior: auto; } }