:root{
  --page:#fff7fb;
  --card:#fff;
  --ink:#2b2b2b;
  --body:#52525b;
  --body-strong:#3f3f46;
  --muted:#8b8b8b;
  --line:#f2e9f5;
  --pink:#ff5c8a;
  --pink-from:#ff7aa2;
  --pink-soft:#ffe6ee;
  --purple:#7c3aed;
  --mint:#4cc38a;
  --mint-soft:#7ee0b8;
  --forest:#0b3a26;
  --ok-green:#15803d;
  --ok-orange:#c2410c;
  --font-sans:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",ui-sans-serif,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
/* 兜底：hidden 属性必须战胜一切自定义 display 规则（否则 .chat-dialog{display:flex} 会让弹窗无法关闭） */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background:var(--page);color:var(--body);line-height:1.5;font-size:16px}
img{display:block;max-width:100%}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}
a{color:inherit;text-decoration:none}
input{font-family:inherit}
.no-underline{text-decoration:none}
.no-scrollbar{scrollbar-width:none}
.no-scrollbar::-webkit-scrollbar{display:none}

.wrap{max-width:560px;margin:0 auto;padding:16px 14px 96px}
.site-title{margin:6px 0 16px;text-align:center;font-size:1.55rem;font-weight:900;letter-spacing:.025em;color:var(--ink)}
.card{background:var(--card);border-radius:18px;padding:16px 16px 18px;box-shadow:0 6px 20px rgba(124,58,237,.07)}
.card.mt{margin-top:14px}
.text-pink{color:var(--pink)}
.text-purple{color:var(--purple)}
.text-ink{color:var(--ink)}
.text-body{color:var(--body)}
.text-muted{color:var(--muted)}
.center{text-align:center}

.intro{display:grid;gap:10px;font-size:.95rem;color:var(--body-strong)}

.hot-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.hot-title{font-size:1.05rem;font-weight:800;color:var(--purple)}
.hot-badge{border-radius:9999px;padding:3px 10px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,#ff7aa2,var(--pink))}
.covers{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.covers .cover-item{min-width:0}
.covers img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;background:var(--line);box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}
.covers .cover-name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:4px;text-align:center;font-size:12px;font-weight:600;line-height:1.375;color:var(--body)}
.gate-line{margin-top:12px;text-align:center;font-size:.875rem;font-weight:700;color:var(--pink)}

section.card h2{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:1.05rem;font-weight:800;color:var(--ink)}
.step-num{flex:none;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:9999px;font-size:.9rem;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff7aa2,var(--pink));box-shadow:0 3px 8px rgba(255,92,138,.35)}
.body-text{font-size:.92rem;color:var(--body)}
.warn{margin-top:6px;font-size:.86rem;font-weight:700;line-height:1.5;color:var(--purple)}
.task-list{margin-top:8px;display:grid;gap:4px;list-style:none;border-radius:12px;background:rgba(255,230,238,.55);padding:12px 16px;font-size:.9rem;color:var(--ink)}
.task-list b{color:var(--purple)}

.platforms{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.platform-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:16px;padding:12px 0;font-weight:800;color:#fff;box-shadow:0 4px 6px -1px rgba(0,0,0,.15);transition:transform .15s}
.platform-btn:active{transform:scale(.97)}
.platform-btn img{width:36px;height:36px;border-radius:10px;background:#fff;box-shadow:0 1px 2px 0 rgba(0,0,0,.05),0 0 0 2px rgba(255,255,255,.85)}

.poster-canvas{display:block;width:100%;margin-top:12px;border-radius:16px;background:#2a2a33;cursor:zoom-in}
.btn-mint{margin-top:12px;width:100%;border-radius:9999px;padding:12px 28px;text-align:center;font-weight:800;color:var(--forest);background:linear-gradient(135deg,var(--mint-soft),var(--mint));box-shadow:0 10px 15px -3px rgba(12,58,38,.2);transition:transform .15s}
.btn-mint:active{transform:scale(.97)}

.dropzone{position:relative;display:block;margin-top:12px;border:2px dashed rgba(255,92,138,.45);border-radius:16px;background:rgba(255,230,238,.45);padding:24px 16px;text-align:center;font-size:15px;color:var(--ink);cursor:pointer}
.dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.pick-output{display:block;margin-top:8px;min-height:20px;text-align:center;font-size:14px;font-weight:600;color:var(--muted)}
.pick-output.ok{color:var(--ok-green)}
.pick-output.error{color:var(--ok-orange)}
.shots{margin-top:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.shot-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:12px;background:var(--line)}
.shot-thumb img{width:100%;height:100%;object-fit:cover}
.shot-remove{position:absolute;right:4px;top:4px;display:grid;place-items:center;width:24px;height:24px;border-radius:9999px;background:rgba(0,0,0,.6);font-size:14px;line-height:1;color:#fff}
.btn-pink{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:3rem;padding:.6rem 1.25rem;border-radius:9999px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ff7aa2,var(--pink));box-shadow:0 6px 18px rgba(255,92,138,.35);transition:transform .15s,opacity .15s}
.btn-pink:active{transform:scale(.98)}
.btn-pink:disabled{cursor:not-allowed;color:#9a8f98;background:#e4dce3;box-shadow:none}
.btn-pink.w-full{width:100%;margin-top:8px;font-size:16px}
.btn-pink.lg{font-size:17px}
.btn-pink.sm{min-height:0;padding:.5rem 1rem;font-size:14px}
.tip{margin-top:10px;text-align:center;font-size:12px;color:var(--muted)}

.footer{margin-top:24px;text-align:center;font-size:12px;color:var(--muted)}
.footer .footer-brand{font-size:14px;font-weight:800;color:var(--purple)}

.fab{position:fixed;right:12px;bottom:16px;z-index:30;display:flex;align-items:center;gap:4px;border-radius:9999px;padding:6px 12px;font-size:12px;font-weight:700;color:var(--pink);background:rgba(255,255,255,.95);box-shadow:0 10px 15px -3px rgba(0,0,0,.1)}
.fab.hidden{display:none}

.toast{position:fixed;left:50%;bottom:80px;z-index:70;max-width:90vw;transform:translateX(-50%);border-radius:9999px;background:rgba(0,0,0,.8);padding:10px 20px;text-align:center;font-size:14px;font-weight:600;color:#fff}

.ticker{pointer-events:none;position:fixed;left:50%;top:12px;z-index:40;white-space:nowrap;border-radius:9999px;background:rgba(31,42,61,.95);padding:8px 20px;font-size:14px;font-weight:600;color:#fff;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);animation:ticker 6s ease-in-out forwards}
@keyframes ticker{
  0%{opacity:0;transform:translate(-50%,-12px)}
  12%,82%{opacity:1;transform:translate(-50%,0)}
  to{opacity:0;transform:translate(-50%,-12px)}
}
@keyframes pop{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.animate-pop{animation:pop .25s ease-out}

.chat-dialog{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;margin:0 auto;display:flex;max-width:440px;max-height:75vh;flex-direction:column;overflow:hidden;border-radius:24px;background:var(--card);box-shadow:0 25px 50px -12px rgba(0,0,0,.25);animation:pop .25s ease-out}
.chat-head{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(90deg,#ff7aa2,var(--pink));padding:14px 20px;color:#fff}
.chat-head p{font-weight:700}
.chat-head .chat-sub{font-size:12px;opacity:.85;font-weight:400}
.chat-close{display:grid;place-items:center;width:36px;height:36px;border-radius:9999px;background:rgba(255,255,255,.2);font-size:20px;line-height:1;color:#fff}
.chat-body{display:flex;min-height:192px;flex:1;flex-direction:column;gap:10px;overflow-y:auto;background:var(--page);padding:16px}
.chat-bubble{max-width:85%;border-radius:16px;padding:10px 14px;font-size:14px}
.chat-bubble.bot{align-self:flex-start;border-top-left-radius:4px;background:#fff;color:var(--ink);box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}
.chat-bubble.me{align-self:flex-end;border-top-right-radius:4px;background:var(--pink);color:#fff}
.chat-faq{display:flex;gap:8px;overflow-x:auto;border-top:1px solid var(--line);padding:10px 12px}
.chat-chip{flex:none;border-radius:9999px;border:1px solid rgba(255,92,138,.4);background:rgba(255,230,238,.6);padding:6px 12px;font-size:12px;font-weight:600;color:var(--pink)}
.chat-form{display:flex;gap:8px;padding:0 12px 12px}
.chat-input{min-width:0;flex:1;border-radius:12px;border:1px solid var(--line);background:#fff;padding:10px 14px;font-size:14px;outline:none}
.chat-input:focus{border-color:var(--pink)}

.fs-overlay{position:fixed;inset:0;z-index:60;background:#1b1218}
.fs-overlay[hidden]{display:none}
.fs-canvas{display:block;width:100%;height:100%}
.fs-close{position:absolute;right:12px;top:12px;border-radius:9999px;background:rgba(0,0,0,.45);padding:6px 14px;font-size:14px;font-weight:700;color:#fff}

.locked-card{padding:40px 16px;text-align:center}
.locked-card .locked-title{font-size:18px;font-weight:900;color:var(--ink)}
.locked-card .locked-sub{margin-top:8px;font-size:14px;color:var(--muted)}
.ok-check{margin:0 auto;display:grid;place-items:center;width:80px;height:80px;border-radius:9999px;background:#dff6ea;font-size:36px;font-weight:900;color:var(--ok-green)}
.ok-title{margin-top:16px;text-align:center;font-size:24px;font-weight:900;color:var(--ink)}
.ok-sub{margin:4px 0 20px;text-align:center;font-size:14px;color:var(--muted)}
.ok-grid{display:grid;gap:16px}

.hero-card{border:2px solid rgba(255,92,138,.6);border-radius:24px;background:linear-gradient(180deg,rgba(255,230,238,.7),#fff);padding:20px}
.hero-tag{font-size:14px;font-weight:700;color:var(--pink)}
.hero-row{margin-top:12px;display:flex;align-items:center;gap:14px}
.hero-row img{width:64px;height:64px;flex:none;border-radius:16px;box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}
.hero-text{font-size:20px;font-weight:900;line-height:1.375;color:var(--ink)}
.hero-text .kw{white-space:nowrap}
.hero-btn{margin-top:16px;width:100%;font-size:17px}
.hero-note{margin-top:12px;text-align:center;font-size:12px;font-weight:600;color:var(--muted)}

.guide-card{border:1px solid var(--line);border-radius:24px;background:#fff;padding:20px}
.guide-title{font-size:16px;font-weight:900;color:var(--ink)}
.step-list{margin-top:16px;display:grid;gap:20px;list-style:none}
.step-item{display:flex;align-items:flex-start;gap:12px}
.step-item .step-body{min-width:0;flex:1;font-size:14px;color:var(--body)}
.step-item .step-title{margin-bottom:4px;font-size:15px;font-weight:800;color:var(--ink)}
.store-row{margin-top:10px;display:flex;align-items:center;gap:12px;border-radius:16px;background:#f3f7ff;padding:12px}
.store-row img{width:48px;height:48px;flex:none;border-radius:12px}
.store-name{font-weight:700;color:var(--ink)}
.store-meta{font-size:12px;color:var(--muted)}
.chips{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px;font-size:12px}
.chip{white-space:nowrap;border-radius:9999px;background:var(--page);padding:4px 10px}
.chip .chip-label{color:var(--muted)}
.warn-purple{margin-top:8px;font-weight:600;color:var(--purple)}
.kw-copy{margin-top:8px;border-radius:9999px;border:1px solid rgba(255,92,138,.5);background:rgba(255,230,238,.6);padding:6px 16px;font-size:13px;font-weight:700;color:var(--pink)}
.note-card{margin-top:20px;border-radius:16px;background:var(--page);padding:12px 16px;font-size:13px;color:var(--body)}
.note-card .note-title{font-weight:700;color:var(--ink)}
.ok-back{margin-top:20px;text-align:center;font-size:14px}
.ok-back a{color:var(--purple)}