:root{--accent:#ff3d6e;--bg:#0a0a0f;--surface:#15151c;--raised:#1e1e27;--dialog:#1c1c24;--line:#ffffff14;--text:#fffffff5;--text-2:#ffffffa3;--text-3:#ffffff6b;--success:#30d158;--warning:#ff9f0a;--radius:14px;--safe-bottom:env(safe-area-inset-bottom,0px);--bar-bg:#0a0a0fdb;--rich-mark:#ff6b6b;--toast-bg:#fffffff0;--toast-text:#111;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-text-size-adjust:100%}:root[data-theme=light]{--bg:#f3f4f6;--surface:#fff;--raised:#f3f4f6;--dialog:#fff;--line:#00000014;--text:#000000e0;--text-2:#0009;--text-3:#0006;--bar-bg:#ffffffeb;--rich-mark:#e53935;--toast-bg:#000c;--toast-text:#fff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--text);margin:0;font:15px/1.6 -apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,Microsoft YaHei,sans-serif}html.locked,html.locked body{overflow:hidden}#app{max-width:540px;min-height:100vh;margin:0 auto}h1,h2,h3,p{margin:0}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}img{max-width:100%;display:block}.state{color:var(--text-3);text-align:center;flex-direction:column;align-items:center;gap:14px;padding:140px 24px;display:flex}.spinner{border:2.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}.spinner.large{border-width:3px;width:40px;height:40px}@keyframes spin{to{transform:rotate(360deg)}}.avatar{background:color-mix(in oklch, var(--accent) 28%, var(--raised));border:1.5px solid color-mix(in oklch, var(--accent) 60%, transparent);border-radius:50%;flex:none;place-items:center;width:38px;height:38px;font-size:16px;font-weight:700;display:grid}.avatar.small{width:30px;height:30px;font-size:13px}.btn-primary{background:var(--accent);color:#fff;border-radius:24px;justify-content:center;align-items:center;height:48px;padding:0 24px;font-size:16px;font-weight:600;transition:transform .12s,opacity .12s;display:inline-flex}.btn-primary:active{opacity:.9;transform:scale(.98)}.btn-primary:disabled{opacity:.5}.btn-primary.block{width:100%;height:50px}.btn-ghost{border:1px solid color-mix(in oklch, var(--accent) 55%, transparent);width:100%;height:40px;color:var(--accent);border-radius:20px;font-size:13px;font-weight:600}.icon-btn{border-radius:50%;place-items:center;width:40px;height:40px;display:grid}.icon-close{width:16px;height:16px;position:relative}.icon-close:before,.icon-close:after{content:"";background:currentColor;border-radius:1px;width:16px;height:2px;position:absolute;top:7px;left:0;transform:rotate(45deg)}.icon-close:after{transform:rotate(-45deg)}.play{-webkit-backdrop-filter:blur(8px);background:#00000061;border:1px solid #ffffff3d;border-radius:50%;width:60px;height:60px;margin:-30px 0 0 -30px;position:absolute;top:50%;left:50%}.play:after{content:"";border:10px solid #0000;border-left:17px solid #fff;border-right-width:0;margin:-10px 0 0 -6px;position:absolute;top:50%;left:50%}.play.small{width:38px;height:38px;margin:-19px 0 0 -19px}.play.small:after{border-width:7px 0 7px 11px;margin:-7px 0 0 -4px}.landing{padding-bottom:calc(80px + var(--safe-bottom))}.topbar{z-index:10;background:var(--bar-bg);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:10px 16px;display:flex;position:sticky;top:0}.topbar-name{flex-direction:column;flex:1;min-width:0;line-height:1.3;display:flex}.topbar-name strong{font-size:15px}.topbar-name span{color:var(--text-3);font-size:12px}.ad-tag{border:1px solid var(--text-3);color:var(--text-2);border-radius:4px;padding:1px 6px;font-size:11px;line-height:16px}.intro{flex-direction:column;gap:10px;padding:18px 16px 20px;display:flex}.intro h1{letter-spacing:.2px;text-wrap:pretty;font-size:22px;font-weight:700;line-height:1.35}.intro-highlight{color:var(--text-2);text-wrap:pretty}.intro-meta{color:var(--text-2);flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:13px;display:flex}.intro-meta .price{color:var(--accent)}.intro-meta .price b{font-variant-numeric:tabular-nums;margin-right:1px;font-size:24px;font-weight:700}.dot{background:var(--text-3);border-radius:50%;width:3px;height:3px}.intro-detail{color:var(--text);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--text-3);text-decoration-color:var(--text-3);align-self:flex-start;font-size:13px}.hero{padding:0 16px}.hero-card{aspect-ratio:3/4;background:var(--surface);text-align:left;border-radius:18px;width:100%;display:block;position:relative;overflow:hidden}.hero-card img{object-fit:cover;width:100%;height:100%}.hero-badge{background:var(--accent);color:#fff;border-radius:12px;padding:3px 10px;font-size:12px;font-weight:600;position:absolute;top:12px;left:12px}.hero-meta{background:linear-gradient(#0000,#000000c7);flex-direction:column;gap:2px;padding:48px 16px 16px;display:flex;position:absolute;bottom:0;left:0;right:0}.handle{color:#ffffffdb;font-size:13px;font-weight:600}.hero-name{font-size:19px;font-weight:700;line-height:1.4}.hero-hot{color:#ffffffb3;font-size:12px}.zone{padding-top:28px}.zone-head{justify-content:space-between;align-items:baseline;gap:12px;padding:0 16px 12px;display:flex}.zone-head h2,.detail h2{font-size:17px;font-weight:700}.zone-head span{color:var(--text-3);font-size:12px}.zone-track{scroll-snap-type:x mandatory;scrollbar-width:none;grid-auto-columns:40%;grid-auto-flow:column;gap:10px;padding:0 16px 4px;scroll-padding:0 16px;display:grid;overflow-x:auto}.zone-track::-webkit-scrollbar{display:none}.zone-item{scroll-snap-align:start;flex-direction:column;gap:8px;min-width:0;display:flex}.zone-cover{aspect-ratio:3/4;background:var(--surface);border-radius:12px;display:block;position:relative;overflow:hidden}.zone-cover img{object-fit:cover;width:100%;height:100%}.zone-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.detail{border-radius:var(--radius);background:var(--surface);margin:28px 16px 0;padding:18px 16px 6px}.detail h2{margin-bottom:12px}.rich{color:var(--text-2);font-size:13px;line-height:1.75}.rich p{margin:0 0 10px}.rich b,.rich strong{color:var(--text)}.rich [style*=color]{color:var(--rich-mark)!important}.footer{text-align:center;color:var(--text-3);padding:20px 16px 8px;font-size:12px}.cta-bar{z-index:15;width:100%;max-width:540px;padding:10px 16px calc(10px + var(--safe-bottom));background:var(--bar-bg);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line);align-items:center;gap:14px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.cta-price{color:var(--accent);flex:none;font-size:12px}.cta-price b{font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.cta-bar .btn-primary{flex:1}.c-landing{flex-direction:column;gap:12px;padding-top:12px;display:flex}.c-card{border-radius:var(--radius);background:var(--surface);margin:0 12px;padding:16px}.c-account{align-items:center;gap:10px;padding:12px 16px;display:flex}.c-product{flex-direction:column;gap:10px;display:flex}.c-product h1{text-wrap:pretty;font-size:20px;font-weight:700;line-height:1.4}.c-price{color:var(--accent);font-size:15px}.c-price b{font-variant-numeric:tabular-nums;margin-right:2px;font-size:32px;font-weight:700}.c-price span{color:var(--text-2)}.c-chips{flex-wrap:wrap;gap:8px;display:flex}.c-chips span{background:color-mix(in oklch, var(--accent) 10%, var(--surface));color:var(--accent);border-radius:12px;padding:3px 10px;font-size:12px}.c-highlight{border-top:1px solid var(--line);color:var(--text-2);text-wrap:pretty;padding-top:10px}.c-title{margin-bottom:12px;font-size:16px;font-weight:700}.c-top{gap:14px;display:flex}.c-top-cover{aspect-ratio:3/4;background:var(--raised);border-radius:10px;flex:none;width:116px;position:relative;overflow:hidden}.c-top-cover img{object-fit:cover;width:100%;height:100%}.c-top-body{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.c-top-name{font-size:17px;font-weight:700;line-height:1.4}.c-top-handle,.c-top-hot{color:var(--text-3);font-size:13px}.c-top-btn{height:42px;margin-top:auto;padding:0 16px;font-size:15px}.c-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px;display:grid}.c-grid-item{flex-direction:column;gap:8px;min-width:0;display:flex}.c-landing .footer{padding-top:8px}.preview{z-index:20;background:#000;position:fixed;inset:0}.preview video,.preview>img{object-fit:cover;width:100%;height:100%}.preview-shade{pointer-events:none;background:linear-gradient(#00000059,#0000 22% 55%,#000c);position:absolute;inset:0}.preview-close{top:calc(12px + env(safe-area-inset-top,0px));background:#00000059;position:absolute;left:12px}.preview-bottom{padding:0 16px calc(20px + var(--safe-bottom));flex-direction:column;gap:10px;display:flex;position:absolute;bottom:0;left:0;right:0}.preview-account{align-items:center;gap:8px;font-size:15px;display:flex}.preview-name{color:#ffffffdb;font-size:14px}.mask{z-index:30;background:#0000009e;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.mask.center{z-index:40;align-items:center;padding:24px}.sheet{overscroll-behavior:contain;width:100%;max-width:540px;max-height:90vh;padding:8px 16px calc(24px + var(--safe-bottom));background:var(--surface);border-radius:20px 20px 0 0;position:relative;overflow-y:auto}.sheet-handle{background:var(--line);border-radius:2px;width:36px;height:4px;margin:0 auto 14px}.sheet-close{color:var(--text-3);position:absolute;top:8px;right:8px}.sheet-item{align-items:center;gap:12px;margin:4px 36px 20px 0;display:flex}.sheet-item img{object-fit:cover;background:var(--raised);border-radius:8px;flex:none;width:48px;height:64px}.sheet-item p{color:var(--text-2);font-size:13px;line-height:1.6}.field-label{color:var(--text-2);margin-bottom:10px;font-size:13px}.choices{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px;display:grid}.choice{background:var(--raised);cursor:pointer;border:1.5px solid #0000;border-radius:12px;align-items:center;gap:10px;min-height:58px;padding:0 14px;transition:border-color .15s;display:flex}.choice input,.agree input{opacity:0;pointer-events:none;position:absolute}.choice.on{border-color:var(--accent);background:color-mix(in oklch, var(--accent) 10%, var(--raised))}.choice-check,.agree-box{border:1.5px solid var(--text-3);border-radius:50%;flex:none;width:20px;height:20px;transition:background .15s,border-color .15s;position:relative}.agree-box{border-radius:5px;width:18px;height:18px}.choice.on .choice-check,.agree input:checked+.agree-box{border-color:var(--accent);background:var(--accent)}.choice.on .choice-check:after,.agree input:checked+.agree-box:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:9px;position:absolute;top:3px;left:6px;transform:rotate(45deg)}.agree input:checked+.agree-box:after{top:2px;left:5px}.choice-text{flex-direction:column;line-height:1.35;display:flex}.choice-text b{font-size:15px}.choice-text small{color:var(--text-3);font-size:12px}.field{background:var(--raised);border:1.5px solid #0000;border-radius:12px;align-items:center;height:52px;margin-bottom:10px;padding:0 4px 0 16px;transition:border-color .15s;display:flex}.field:focus-within{border-color:color-mix(in oklch, var(--accent) 70%, transparent)}.field input{min-width:0;height:100%;color:var(--text);letter-spacing:.5px;background:0 0;border:0;outline:none;flex:1;font-size:16px}.field input::placeholder{color:var(--text-3);letter-spacing:0}.field-action{height:44px;color:var(--accent);flex:none;padding:0 12px;font-size:14px;font-weight:600}.field-action:disabled{color:var(--text-3);font-weight:400}.agree{min-height:44px;color:var(--text-2);cursor:pointer;align-items:center;gap:8px;margin-bottom:6px;font-size:13px;display:flex}.sheet-desc{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.sheet-desc h3{margin-bottom:10px;font-size:14px}.dialog{background:var(--dialog);border-radius:16px;width:100%;max-width:340px;overflow:hidden}.dialog-title{text-align:center;padding:22px 20px 10px;font-size:17px;font-weight:700}.dialog-amount{text-align:center;color:var(--accent);padding:0 20px 14px;font-size:14px}.dialog-amount b{font-variant-numeric:tabular-nums;font-size:30px;font-weight:700}.dialog-amount span{color:var(--text-3);font-size:12px;display:block}.dialog-body{color:var(--text-2);padding:0 20px 18px;font-size:14px;line-height:1.7}.dialog-body.scroll{max-height:46vh;font-size:13px;overflow-y:auto}.dialog-actions{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.dialog-actions button{height:52px;color:var(--text-2);font-size:16px}.dialog-actions button+button{border-left:1px solid var(--line)}.dialog-actions .primary{color:var(--accent);font-weight:600}.dialog-actions button:disabled{opacity:.5}.result{padding:56px 20px calc(32px + var(--safe-bottom));text-align:center;flex-direction:column;align-items:center;display:flex}.status{background:var(--raised);border-radius:50%;place-items:center;width:76px;height:76px;display:grid}.status.success{background:color-mix(in oklch, var(--success) 18%, var(--bg));border:2px solid var(--success)}.status.fail{background:color-mix(in oklch, var(--warning) 16%, var(--bg));border:2px solid var(--warning)}.icon-check{border:solid var(--success);border-width:0 4px 4px 0;width:16px;height:30px;margin-top:-6px;transform:rotate(45deg)}.icon-alert:before{content:"!";color:var(--warning);font-size:36px;font-weight:800;line-height:1}.result-title{margin:18px 0 8px;font-size:22px;font-weight:700}.result-lead{max-width:320px;color:var(--text-2);text-wrap:pretty;margin-bottom:24px;font-size:14px}.result-lead b{color:var(--text)}.result-card{border-radius:var(--radius);background:var(--surface);text-align:left;width:100%;margin:0 0 16px;padding:6px 16px}.result-card div{gap:12px;padding:11px 0;font-size:14px;display:flex}.result-card div+div{border-top:1px solid var(--line)}.result-card dt{width:76px;color:var(--text-3);flex:none}.result-card dd{margin:0}.result-note{width:100%;color:var(--text-3);text-align:left;flex-direction:column;gap:6px;margin-bottom:24px;font-size:12px;line-height:1.7;display:flex}.toast{z-index:100;background:var(--toast-bg);max-width:80%;color:var(--toast-text);text-align:center;border-radius:10px;padding:10px 16px;font-size:14px;position:fixed;top:42%;left:50%;transform:translate(-50%)}.fade-enter-active,.fade-leave-active{transition:opacity .2s}.fade-enter-from,.fade-leave-to{opacity:0}.sheet-enter-active,.sheet-leave-active{transition:opacity .25s}.sheet-enter-active .sheet,.sheet-leave-active .sheet{transition:transform .28s cubic-bezier(.2,.8,.2,1)}.sheet-enter-from,.sheet-leave-to{opacity:0}.sheet-enter-from .sheet,.sheet-leave-to .sheet{transform:translateY(100%)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation-duration:.01ms!important}}