:root{
  color-scheme: light;
  --coconut:#fff1a8;
  --coconut-deep:#ffd96a;
  --coconut-cream:#fff8d7;
  --blue:#176bff;
  --blue-deep:#102f8f;
  --blue-soft:#dff1ff;
  --sky:#eef9ff;
  --ink:#102047;
  --muted:#4c638b;
  --line:rgba(23,107,255,.16);
  --glass:rgba(255,255,255,.72);
  --shadow:rgba(31,82,160,.16);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:"Inter","PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink)}
body{
  min-height:100vh;
  overflow-x:hidden;
  scrollbar-width:none;
  background:
    radial-gradient(circle at 16% 8%, rgba(255,217,106,.82) 0 16%, transparent 36%),
    radial-gradient(circle at 88% 12%, rgba(88,176,255,.36) 0 14%, transparent 34%),
    radial-gradient(circle at 50% 100%, rgba(255,248,215,.95) 0 16%, transparent 46%),
    linear-gradient(145deg,#fff6ca 0%,#eef9ff 46%,#dfefff 100%);
}
body::-webkit-scrollbar{display:none}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.52;
  background:
    linear-gradient(115deg, transparent 0 38%, rgba(255,255,255,.64) 38% 39%, transparent 39% 100%),
    radial-gradient(circle at 20% 78%, rgba(23,107,255,.08) 0 2px, transparent 2px),
    radial-gradient(circle at 78% 32%, rgba(255,217,106,.42) 0 2px, transparent 2px);
  background-size:100% 100%,34px 34px,42px 42px;
}
.launcher-shell{
  position:relative;
  width:min(1120px,100%);
  min-height:100vh;
  margin:0 auto;
  padding:clamp(18px,4vw,44px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:22px;
}
.hero-panel{
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(280px,.82fr);
  gap:28px;
  min-height:360px;
  padding:clamp(28px,5vw,58px);
  border:1px solid rgba(255,255,255,.76);
  border-radius:38px;
  background:
    linear-gradient(135deg,rgba(255,255,255,.84),rgba(255,248,215,.76) 45%,rgba(223,241,255,.72)),
    var(--glass);
  box-shadow:0 28px 90px var(--shadow), inset 0 1px 0 rgba(255,255,255,.95);
  backdrop-filter:blur(22px);
}
.hero-panel::after{
  content:"";
  position:absolute;
  left:-8%;right:-8%;bottom:-74px;height:180px;
  background:
    radial-gradient(ellipse at 24% 30%, rgba(255,217,106,.62), transparent 36%),
    repeating-radial-gradient(ellipse at 52% 100%, rgba(23,107,255,.16) 0 2px, transparent 2px 18px);
  opacity:.72;
  transform:rotate(-1.6deg);
}
.hero-copy{position:relative;z-index:1;align-self:center}
.brand-row{display:inline-flex;align-items:center;gap:10px;margin-bottom:24px;color:var(--blue-deep);font-size:13px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:15px;background:linear-gradient(135deg,var(--blue),#65c7ff);color:white;letter-spacing:-.06em;box-shadow:0 12px 28px rgba(23,107,255,.24)}
h1{margin:0 0 18px;font-size:clamp(42px,7vw,82px);line-height:.95;letter-spacing:-.07em;text-wrap:balance;color:#0d1d46}
.subtitle{max-width:620px;margin:0;color:var(--muted);font-size:clamp(16px,2.1vw,20px);line-height:1.85}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.soft-pill{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.62);border:1px solid var(--line);color:#31507f;font-size:13px;font-weight:800}
.orb-stage{position:relative;z-index:1;min-height:270px}.sun-orb{position:absolute;right:12%;top:8%;width:min(27vw,248px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 32% 28%,#fffbe8 0 14%,var(--coconut) 16% 54%,var(--coconut-deep) 56% 100%);box-shadow:0 30px 80px rgba(255,194,63,.38), inset -16px -18px 42px rgba(228,146,38,.18)}
.wave-card{position:absolute;display:grid;place-items:center;border-radius:28px;border:1px solid rgba(255,255,255,.74);background:linear-gradient(145deg,rgba(255,255,255,.78),rgba(223,241,255,.68));box-shadow:0 24px 58px rgba(31,82,160,.14);font-weight:1000;color:rgba(16,47,143,.86)}
.wave-card-a{right:42%;top:47%;width:136px;height:96px;font-size:42px;transform:rotate(-8deg)}.wave-card-b{right:2%;top:55%;width:158px;height:112px;font-size:28px;transform:rotate(7deg);color:#996c00;background:linear-gradient(145deg,rgba(255,248,215,.92),rgba(255,217,106,.72))}
.library-section{position:relative;z-index:1;padding:8px 4px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 8px 16px}.section-head p{margin:0;color:var(--blue);font-size:12px;font-weight:1000;letter-spacing:.24em;text-transform:uppercase}.section-head h2{margin:0;font-size:clamp(24px,4vw,36px);letter-spacing:-.05em}
.game-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.game-card{position:relative;overflow:hidden;min-height:300px;padding:24px;border:1px solid rgba(255,255,255,.72);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.82),rgba(238,249,255,.68));box-shadow:0 20px 58px rgba(31,82,160,.12), inset 0 1px 0 rgba(255,255,255,.92);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.game-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 84% 12%,rgba(23,107,255,.16),transparent 34%),radial-gradient(circle at 8% 100%,rgba(255,217,106,.52),transparent 35%);pointer-events:none}.game-card:hover{transform:translateY(-4px);border-color:rgba(23,107,255,.28);box-shadow:0 28px 74px rgba(31,82,160,.18),0 0 0 5px rgba(255,217,106,.16)}.game-card>*{position:relative;z-index:1}.card-topline{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}.status-chip{display:inline-flex;align-items:center;height:28px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:900}.status-chip.open{background:rgba(255,217,106,.46);color:#8a6300;border:1px solid rgba(255,196,51,.42)}.status-chip.type{background:rgba(23,107,255,.1);color:#174fae;border:1px solid rgba(23,107,255,.16)}.game-icon{display:grid;place-items:center;width:68px;height:68px;margin-bottom:18px;border-radius:22px;background:linear-gradient(135deg,var(--blue),#65c7ff);color:#fff;font-size:30px;font-weight:1000;box-shadow:0 16px 34px rgba(23,107,255,.24)}.qianxing-card .game-icon{background:linear-gradient(135deg,#1148c8,#25b8ff)}
h3{margin:0 0 12px;font-size:clamp(28px,4vw,40px);letter-spacing:-.06em}.game-card p{max-width:520px;margin:0 0 26px;color:var(--muted);font-size:16px;line-height:1.75}.enter-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:0 18px;border-radius:17px;text-decoration:none;background:linear-gradient(135deg,var(--coconut),var(--coconut-deep));color:#123064;font-weight:1000;box-shadow:0 14px 34px rgba(255,194,63,.24);transition:transform .18s ease,filter .18s ease,box-shadow .18s ease}.enter-button:hover{transform:translateY(-2px);filter:saturate(1.05);box-shadow:0 18px 44px rgba(23,107,255,.18)}.enter-button i{font-style:normal;font-size:20px}.footer-note{margin:2px 8px 0;color:rgba(16,32,71,.46);font-size:14px;text-align:right}
@media (max-width:760px){.launcher-shell{justify-content:flex-start;gap:14px}.hero-panel{grid-template-columns:1fr;min-height:auto;border-radius:30px}.orb-stage{min-height:118px;order:-1}.sun-orb{right:4%;top:-4px;width:126px}.wave-card-a{left:2%;right:auto;top:40px;width:86px;height:58px;border-radius:20px;font-size:28px}.wave-card-b{right:2%;top:68px;width:92px;height:58px;border-radius:20px;font-size:18px;opacity:.72}.hero-actions{margin-top:16px}.game-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:4px;margin-bottom:10px}.footer-note{text-align:left}.game-card{min-height:auto}.enter-button{width:100%}}
@media (max-width:430px){.launcher-shell{padding:12px}.hero-panel{padding:18px 17px 20px}.brand-row{margin-bottom:12px;font-size:11px;letter-spacing:.16em}.brand-mark{width:34px;height:34px;border-radius:12px}h1{font-size:clamp(34px,10.4vw,44px);line-height:1.02;margin-bottom:14px}.subtitle{font-size:14.5px;line-height:1.62}.soft-pill{height:29px;padding:0 10px;font-size:11.5px}.card-topline{margin-bottom:18px}.game-card{padding:20px;border-radius:25px}.game-icon{width:60px;height:60px;border-radius:20px;font-size:27px}h3{font-size:30px}.game-card p{font-size:15px;line-height:1.66;margin-bottom:22px}}