:root{color-scheme:light dark;--bg: #f6f3ee;--surface: #ffffff;--text: #2b2622;--muted: #7a716a;--line: #e7e1d9;--accent: #b5562f;--accent-text: #ffffff;--danger: #b3261e;--radius: 12px;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;font-size:15px;line-height:1.5}@media(prefers-color-scheme:dark){:root{--bg: #1c1a18;--surface: #262320;--text: #f2ede8;--muted: #a59c94;--line: #3a3531;--accent: #e07a4f}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}h1{font-size:20px;margin:0 0 4px}h2{font-size:16px;margin:0 0 8px}h3{font-size:15px;margin:0}p{margin:0}a{color:inherit;text-decoration:none}.screen{min-height:100vh;display:flex;flex-direction:column}.content{flex:1;padding:12px 16px 24px;display:flex;flex-direction:column;gap:12px}.footer{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom))}.section{background:var(--surface);border-radius:var(--radius);padding:14px 16px}.muted{color:var(--muted)}.small{font-size:13px}.price{color:var(--accent);font-weight:600}.price.large{font-size:20px;margin-top:6px}.button{border:0;border-radius:999px;padding:10px 18px;font-size:15px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-align:center}.button:disabled{opacity:.45;cursor:default}.button.primary{background:var(--accent);color:var(--accent-text)}.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.button.danger{background:transparent;color:var(--danger);border:1px solid var(--line)}.button.block{width:100%}.link{background:none;border:0;color:var(--accent);font-size:14px;padding:4px 0;cursor:pointer}.tag{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 8px;white-space:nowrap;align-self:flex-start}.balance{background:var(--surface);border-radius:var(--radius);padding:16px}.balance-value{font-size:32px;font-weight:700}.balance-links{display:flex;gap:20px;margin-top:8px}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-card{background:var(--surface);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.product-card .cover{aspect-ratio:1;border-radius:0}.product-card-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:4px}.cover{width:100%;display:block;object-fit:cover;border-radius:var(--radius);background:var(--line)}.cover.placeholder{aspect-ratio:1}.facts{margin:12px 0 0;display:flex;flex-direction:column;gap:6px}.facts div{display:flex;justify-content:space-between;gap:12px}.facts dt{color:var(--muted)}.facts dd{margin:0;text-align:right}.plain-text p{margin:0 0 6px;white-space:pre-wrap;word-break:break-word}.state{padding:48px 16px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:12px;align-items:center}.state.full{min-height:100vh;justify-content:center}.skeleton{display:flex;flex-direction:column;gap:10px}.skeleton-block,.skeleton-line{background:var(--line);border-radius:var(--radius);animation:pulse 1.2s ease-in-out infinite}.skeleton-block{height:160px}.skeleton-line{height:16px}.skeleton-line.short{width:60%}@keyframes pulse{50%{opacity:.5}}@media(prefers-reduced-motion:reduce){.skeleton-block,.skeleton-line{animation:none}}.toast{position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom));transform:translate(-50%);background:#000000c7;color:#fff;padding:8px 14px;border-radius:8px;font-size:14px;max-width:80vw;text-align:center}.banner{background:var(--surface);border-left:4px solid var(--accent);border-radius:var(--radius);padding:12px 14px;font-weight:600}.status{font-size:18px;font-weight:700}.confirm-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}.stepper{display:flex;align-items:center;gap:16px;margin:10px 0}.stepper .button{width:40px;height:40px;padding:0}.address-card{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px}.address-row{background:var(--surface);border-radius:var(--radius);padding:12px 14px;display:flex;align-items:center;gap:12px}.address-main{flex:1;text-align:left;background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;display:flex;flex-direction:column;gap:2px}.order-row{background:var(--surface);border-radius:var(--radius);padding:10px 12px;display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center}.order-row .cover,.order-product .cover{width:56px;height:56px;aspect-ratio:1;border-radius:8px}.order-product{display:flex;gap:12px;align-items:center}.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.tab{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--text);font-size:14px;white-space:nowrap}.tab.active{border-color:var(--accent);color:var(--accent)}.form{display:flex;flex-direction:column;gap:10px;background:var(--surface);border-radius:var(--radius);padding:12px 16px}.field{display:flex;flex-direction:column;gap:4px}.field span{font-size:13px;color:var(--muted)}.field input{font:inherit;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--text)}.check{display:flex;align-items:center;gap:8px;font-size:14px}.row-actions{display:flex;gap:12px}