:root{--bg:#F7F9FC;--card:#FFFFFF;--ink:#0F1B2D;--mut:#3C4B63;--dim:#5A6A82;--line:rgba(15,27,45,.12);--cta:#FF9900;--cta-ink:#0F1B2D;--focus:#3455AD;color-scheme:light}
@media(prefers-color-scheme:dark){:root{--bg:#0B1220;--card:#141E31;--ink:#FFFFFF;--mut:#D0DAE9;--dim:#A6B6CE;--line:rgba(255,255,255,.14);--focus:#A8BEFF;color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px calc(24px + env(safe-area-inset-bottom));font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
.card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px;text-align:center;box-shadow:0 1px 2px rgba(15,27,45,.05),0 10px 30px rgba(15,27,45,.08)}
.ph{width:220px;height:220px;margin:0 auto 18px;border-radius:16px;overflow:hidden;background:#fff}
.ph img{display:block;width:100%;height:100%;object-fit:cover}
.kick{margin:0 0 4px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
h1{margin:0 0 20px;font-size:20px;line-height:1.35;font-weight:650;text-wrap:balance}
.go{display:flex;align-items:center;justify-content:center;gap:8px;min-height:54px;width:100%;border-radius:14px;background:var(--cta);color:var(--cta-ink);font-weight:700;font-size:17px;text-decoration:none;-webkit-tap-highlight-color:transparent;transition:transform .12s ease,filter .12s ease}
.go:active{transform:scale(.98);filter:brightness(.95)}
.go:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.dest{margin:12px 0 0;font-size:13px;color:var(--mut)}
.disc{margin:18px 0 0;padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim)}
@media(prefers-reduced-motion:reduce){.go{transition:none}}
/* homepage */
body.home{justify-content:flex-start;padding-top:32px}
.home .wrap{width:100%;max-width:720px}
.hero{text-align:center;margin:0 0 24px}
.hero .logo{width:64px;height:64px;margin:0 auto 12px;border-radius:18px;background:var(--cta);color:var(--cta-ink);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:28px}
.hero h1{margin:0 0 4px;font-size:28px}
.tag{margin:0 0 8px;font-weight:600;color:var(--mut)}
.intro{margin:0 auto 18px;max-width:420px;color:var(--dim)}
.fb{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-weight:650;text-decoration:none}
.fb:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.note{margin:18px auto 0;max-width:460px;padding:10px 14px;border-radius:12px;background:var(--card);border:1px solid var(--line);font-size:13px;color:var(--mut);text-align:center}
.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.item a{display:flex;flex-direction:column;height:100%;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:var(--ink);text-decoration:none;box-shadow:0 1px 2px rgba(15,27,45,.05)}
.item a:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.item .im{aspect-ratio:1/1;background:#fff}
.item img{display:block;width:100%;height:100%;object-fit:cover}
.item .t{padding:10px 12px 4px;font-size:14px;font-weight:600;line-height:1.35}
.item .v{padding:0 12px 12px;margin-top:auto;font-size:12.5px;color:var(--dim)}
.sect{margin:28px 0 12px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.foot{margin:32px 0 8px;padding-top:16px;border-top:1px solid var(--line);text-align:center;font-size:12.5px;color:var(--dim)}
.foot p{margin:4px 0}
.hero .avatar{display:block;width:88px;height:88px;margin:0 auto 12px;border-radius:50%;object-fit:cover;border:3px solid var(--card);box-shadow:0 0 0 1px var(--line),0 6px 18px rgba(15,27,45,.12)}