:root{--ink: #2b241c;--ivory: #f3eee4;--surface: #ffffff;--gold: #b8923f;--gold-lt: #e7c885;--muted: #a1978a;--hairline: #e7ddc9;--ink-70: #8a8175;--radius-card: 20px;--radius-inner: 12px;--radius-pill: 999px;--space: 4px;--card-shadow: 0 20px 40px -22px rgba(43, 36, 28, .4);--font-serif: "Noto Serif TC", serif;--font-sans: "Noto Sans TC", sans-serif;--font-mono: "Sora", sans-serif;--font-editorial: "Newsreader", serif}@keyframes pulseRing{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.9);opacity:0}to{opacity:0}}@keyframes tick{0%,to{opacity:1}50%{opacity:.25}}@keyframes spinSlow{to{transform:rotate(360deg)}}@keyframes cm-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes cm-sheet-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:#e7e1d6;background-image:radial-gradient(circle at 18% 8%,#f2ece0,transparent 42%),radial-gradient(circle at 88% 82%,#eee6d6,transparent 46%);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--gold);text-decoration:none}button{font-family:inherit;cursor:pointer}.cm-app{width:100%;max-width:480px;min-height:100%;margin:0 auto;background:var(--ivory);position:relative;display:flex;flex-direction:column;box-shadow:0 0 60px -30px #2b241c66}.cm-app--dark{background:var(--ink);color:#f1eadc}.cm-page{flex:1;display:flex;flex-direction:column;padding-bottom:24px;animation:cm-fade-in .3s ease both}.cm-footer{position:sticky;bottom:0;padding:16px 24px calc(24px + env(safe-area-inset-bottom));background:linear-gradient(#f3eee400,var(--ivory) 32%)}.cm-btn{width:100%;border:none;padding:17px;border-radius:var(--radius-inner);background:var(--ink);color:var(--ivory);font:700 16px var(--font-sans);letter-spacing:.04em;transition:opacity .15s ease,transform .05s ease}.cm-btn:active{transform:scale(.99)}.cm-btn:disabled{background:#c9bfae;color:#f3eee4;cursor:not-allowed}.cm-btn--ghost{background:transparent;border:1.5px solid var(--ink);color:var(--ink);padding:15px}.cm-eyebrow{font:600 11px var(--font-mono);letter-spacing:.24em;color:var(--gold);text-transform:uppercase}.cm-en{font-family:var(--font-mono)}.cm-hint{text-align:center;font-size:11px;color:var(--muted)}.cm-topbar{display:flex;align-items:center;gap:10px;padding:14px 20px 6px;font-size:15px;font-weight:700}.cm-back{font-size:22px;line-height:1;background:none;border:none;color:inherit;padding:0 4px 0 0}.cm-card{position:relative;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--card-shadow)}.cm-card__goldline{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-lt),var(--gold),transparent);z-index:1}.cm-card__notch{position:relative;height:0}.cm-card__notch:before,.cm-card__notch:after{content:"";position:absolute;top:-11px;width:22px;height:22px;border-radius:50%;background:var(--ivory)}.cm-card__notch:before{left:-11px}.cm-card__notch:after{right:-11px}.cm-card__dash{border-top:1.5px dashed #e0d5bf;margin:0 16px}.cm-logo{display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--ink);color:var(--gold);font-family:var(--font-serif);font-weight:800;flex:none}.cm-toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);background:var(--ink);color:var(--ivory);padding:12px 20px;border-radius:var(--radius-pill);font-size:13px;font-weight:500;box-shadow:0 12px 30px -12px #2b241c99;z-index:60;max-width:88%;text-align:center;animation:cm-fade-in .2s ease both}.cm-spinner{display:inline-block;border-radius:50%;border:2px solid var(--gold);border-top-color:transparent;animation:spinSlow 1.4s linear infinite}.cm-center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;gap:6px}