:root{--bg: #fff9f1;--ink: #201c30;--muted: #5f586d;--card: #fff;--border: #eee3d3;--dash: #e3d7c5;--edge: #201c30;--coral: #ff5b3d;--coral-strong: #d23a1c;--coral-soft: #ffe3db;--sun: #ffc93e;--mint: #d8f3e5;--lilac: #ece5ff;--sky: #dcefff;--butter: #fff0c2;--peach: #ffe4d6;--slate: #eeedf2;--header: #fff9f1f5;--radius: 22px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--round: "Nunito", "Arial Rounded MT Bold", var(--font)}:root[data-theme=dark]{--bg: #16131d;--ink: #f6efe4;--muted: #a49cb2;--card: #211d2a;--border: #322c3d;--dash: #3d3648;--edge: #f6efe4;--coral-soft: #4a2a22;--mint: #1d3a2d;--lilac: #2b2546;--sky: #1c3044;--butter: #3a3120;--peach: #3e2a21;--slate: #27242f;--header: #16131df5}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}.wrap{max-width:1160px;margin:0 auto;padding:0 20px}.sticker{background:var(--card);border:2px solid var(--edge);border-radius:18px;box-shadow:0 4px 0 var(--edge)}.btn-ink{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:700;font-size:14px;transition:transform .15s}.btn-ink:hover{transform:translateY(-1px)}.btn-coral{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--coral-strong);color:#fff;padding:12px 22px;border-radius:999px;font-weight:700;border:2px solid var(--edge);box-shadow:0 3px 0 var(--edge);transition:transform .15s,box-shadow .15s}.btn-coral:hover{transform:translateY(1px);box-shadow:0 2px 0 var(--edge)}.price{color:var(--coral-strong);font-weight:800}:root[data-theme=dark] .price{color:var(--coral)}