.site-header[data-v-9541b040]{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}.header-inner[data-v-9541b040]{display:flex;align-items:center;gap:40px;height:64px}.brand[data-v-9541b040]{display:flex;align-items:center;gap:10px;color:var(--ink)}.brand-logo[data-v-9541b040]{width:38px;height:38px;border-radius:10px;object-fit:contain;flex:none}.brand-name[data-v-9541b040]{font-size:18px;font-weight:700;display:flex;flex-direction:column;line-height:1.15}.brand-name small[data-v-9541b040]{font-size:10px;color:var(--muted);font-weight:400;letter-spacing:1px}.nav[data-v-9541b040]{display:flex;gap:28px;flex:1}.nav a[data-v-9541b040]{color:var(--ink-2);font-size:15px;padding:4px 0;border-bottom:2px solid transparent}.nav a[data-v-9541b040]:hover{color:var(--primary)}.nav a.active[data-v-9541b040]{color:var(--primary);font-weight:600;border-bottom-color:var(--primary)}.header-right[data-v-9541b040]{display:flex;align-items:center;gap:14px}.demo-badge[data-v-9541b040]{font-size:12px;padding:2px 10px;border-radius:999px;background:var(--warn-light);color:#c07f1d;border:1px solid #f0d9ae}.user-chip[data-v-9541b040]{display:flex;align-items:center;gap:8px;color:var(--ink)}.avatar[data-v-9541b040]{width:30px;height:30px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.nick[data-v-9541b040]{max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.logout[data-v-9541b040]{font-size:13px;color:var(--muted)}.login-btn[data-v-9541b040]{padding:7px 22px}.nav-mobile[data-v-9541b040]{display:none}@media(max-width:768px){.header-inner[data-v-9541b040]{gap:12px;height:56px}.nav-desktop[data-v-9541b040],.brand-name 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36px}.footer-brand[data-v-4dc0cc3d]{color:#fff;font-size:18px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}.footer-logo[data-v-4dc0cc3d]{width:26px;height:26px;border-radius:6px;object-fit:contain}.footer-desc[data-v-4dc0cc3d]{font-size:13px;line-height:1.8}.footer-col h4[data-v-4dc0cc3d]{color:#fff;font-size:14px;margin-bottom:12px;font-weight:600}.footer-col a[data-v-4dc0cc3d]{display:block;color:#b9c4d4;font-size:13px;margin-bottom:8px}.footer-col a[data-v-4dc0cc3d]:hover{color:#fff}.footer-col p[data-v-4dc0cc3d]{font-size:13px;margin-bottom:6px}.footer-bottom[data-v-4dc0cc3d]{border-top:1px solid rgba(255,255,255,.08);padding:16px 0 20px}.footer-bottom p[data-v-4dc0cc3d]{font-size:12px;text-align:center}.footer-bottom a[data-v-4dc0cc3d]{color:#b9c4d4}.footer-bottom a[data-v-4dc0cc3d]:hover{color:#fff}@media(max-width:768px){.footer-grid[data-v-4dc0cc3d]{grid-template-columns:1fr 1fr;gap:24px;padding:32px 0 24px}}.product-card[data-v-4628b7f7]{display:block;color:var(--ink);overflow:hidden;transition:transform .15s,box-shadow .15s}.product-card[data-v-4628b7f7]:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);color:var(--ink)}.cover[data-v-4628b7f7]{position:relative;aspect-ratio:16 / 9;background:linear-gradient(135deg,#dce9fd,#eef3fb)}.cover img[data-v-4628b7f7]{width:100%;height:100%;object-fit:cover}.cover-placeholder[data-v-4628b7f7]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:700;color:#9db9ea}.type-tag[data-v-4628b7f7]{position:absolute;left:10px;top:10px}.body[data-v-4628b7f7]{padding:14px 16px 16px}.name[data-v-4628b7f7]{font-size:16px;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.desc[data-v-4628b7f7]{font-size:13px;color:var(--muted);margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.meta[data-v-4628b7f7]{display:flex;align-items:baseline}.sales[data-v-4628b7f7]{margin-left:auto;font-size:12px;color:var(--muted)}.bought[data-v-4628b7f7]{margin-top:10px;align-self:flex-start}.hero[data-v-08d2fff3]{background:linear-gradient(180deg,#eaf2fd 0%,var(--bg) 100%);padding:64px 0 8px}.hero-inner[data-v-08d2fff3]{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center}.hero-text h1[data-v-08d2fff3]{font-size:36px;line-height:1.3;margin:14px 0}.hero-text>p[data-v-08d2fff3]{color:var(--ink-2);margin-bottom:24px;max-width:560px}.hero-actions[data-v-08d2fff3]{display:flex;gap:14px;margin-bottom:22px}.hero-points[data-v-08d2fff3]{list-style:none;display:flex;gap:22px;color:var(--muted);font-size:13px}.hero-points li[data-v-08d2fff3]:before{content:"✓";color:var(--success);margin-right:6px}.hero-aside[data-v-08d2fff3]{padding:20px 22px}.hero-aside h3[data-v-08d2fff3]{font-size:16px;margin-bottom:12px}.notice-list[data-v-08d2fff3]{list-style:none}.notice-list li[data-v-08d2fff3]{font-size:13px;color:var(--ink-2);padding:7px 0;border-bottom:1px dashed var(--line)}.notice-list li[data-v-08d2fff3]:last-child{border-bottom:0}.notice-list .date[data-v-08d2fff3]{color:var(--muted);margin-right:10px;font-variant-numeric:tabular-nums}.grid[data-v-08d2fff3]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.loading[data-v-08d2fff3],.empty[data-v-08d2fff3]{text-align:center;color:var(--muted);padding:40px 0}.more[data-v-08d2fff3]{text-align:center;margin-top:28px}.flow-section[data-v-08d2fff3]{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-grid[data-v-08d2fff3]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.flow-step[data-v-08d2fff3]{padding:24px 22px;position:relative}.step-no[data-v-08d2fff3]{font-size:30px;font-weight:800;color:#d7e4f8}.flow-step h3[data-v-08d2fff3]{font-size:16px;margin:8px 0}.flow-step p[data-v-08d2fff3]{font-size:13px;color:var(--ink-2)}.promise-grid[data-v-08d2fff3]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.promise[data-v-08d2fff3]{padding:24px 22px}.promise h3[data-v-08d2fff3]{font-size:16px;margin-bottom:8px}.promise p[data-v-08d2fff3]{font-size:13px;color:var(--ink-2)}@media(max-width:992px){.grid[data-v-08d2fff3],.flow-grid[data-v-08d2fff3]{grid-template-columns:repeat(2,1fr)}.hero-inner[data-v-08d2fff3]{grid-template-columns:1fr}.hero-text h1[data-v-08d2fff3]{font-size:28px}.promise-grid[data-v-08d2fff3]{grid-template-columns:1fr}}@media(max-width:768px){.grid[data-v-08d2fff3],.flow-grid[data-v-08d2fff3]{grid-template-columns:1fr}.hero[data-v-08d2fff3]{padding-top:32px;padding-bottom:16px}.hero-actions[data-v-08d2fff3]{flex-direction:column}.hero-text h1[data-v-08d2fff3]{font-size:25px}.hero-text>p[data-v-08d2fff3]{font-size:14px}.hero-points[data-v-08d2fff3]{flex-wrap:wrap;gap:10px 16px}.hero-aside[data-v-08d2fff3]{margin-top:4px}.flow-step[data-v-08d2fff3],.promise[data-v-08d2fff3]{padding:20px 18px}}:root{--primary: #2b6de8;--primary-dark: #1e56c0;--primary-light: #eef4fe;--success: #2fa860;--success-light: #e9f9ee;--warn: #e8a33d;--warn-light: #fff6e5;--danger: #d9534f;--danger-light: #fdeeee;--ink: #1f2d3d;--ink-2: #4a5a70;--muted: #8494a8;--line: #e4e9f2;--bg: #f6f8fb;--card: #ffffff;--radius: 12px;--shadow: 0 2px 10px rgba(31, 45, 61, .06);--shadow-lg: 0 8px 28px rgba(31, 45, 61, .12);--container: 1120px}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:15px;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font-family:inherit}.btn:focus-visible,.filter-group button:focus-visible,.nav a:focus-visible,.site-footer a:focus-visible,a:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn:focus:not(:focus-visible),.filter-group button:focus:not(:focus-visible){outline:none}input[type=checkbox]{accent-color:var(--primary)}a:not(.btn){color:var(--primary);text-decoration:none}a:not(.btn):hover{color:var(--primary-dark)}img{max-width:100%;display:block}.container{max-width:var(--container);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid 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10px;border-radius:999px;background:var(--primary-light);color:var(--primary)}.tag-green{background:var(--success-light);color:var(--success)}.tag-orange{background:var(--warn-light);color:#c07f1d}.tag-gray{background:#f0f2f6;color:var(--muted)}.tag-red{background:var(--danger-light);color:var(--danger)}.price-now{color:var(--danger);font-weight:700;font-size:22px}.price-old{color:var(--muted);text-decoration:line-through;font-size:13px;margin-left:6px}.section{padding:56px 0}.section-title{font-size:24px;font-weight:700;text-align:center;margin-bottom:8px}.section-sub{color:var(--muted);text-align:center;margin-bottom:36px;font-size:14px}.breadcrumb{font-size:13px;color:var(--muted);padding:18px 0 4px}.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--primary)}.field{margin-bottom:18px}.field label{display:block;font-size:14px;color:var(--ink-2);margin-bottom:6px}.field input,.field select{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 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