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h3{margin:0;color:var(--color-ink);font-size:15px}.service-item p{margin:0;color:var(--color-text-body);font-size:14px;line-height:1.75}.login-qr-panel{max-width:420px;padding:28px}.login-qr-panel h2{margin:0 0 16px;font-size:22px}.login-qr-panel .qr{width:280px;height:280px;margin:0 auto 16px}.login-qr-panel p{margin:0 0 18px;color:var(--color-muted);line-height:1.75;font-size:14px}.official-qr{margin-top:24px}.official-qr img{max-width:180px;border:1px solid var(--color-line);border-radius:var(--radius)}@media(max-width:980px){.my-report-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-layout.contact-qr-only{grid-template-columns:1fr;max-width:620px}.research-copy{grid-template-columns:1fr;gap:22px}.research-intro{max-width:680px}.research-toolbar{grid-template-columns:1fr 1fr}.research-toolbar input,.research-toolbar button{grid-column:1 / -1}.my-search-group,.purchased-reports-head{flex-wrap:wrap}.my-search input{width:100%;min-width:170px}}@media(max-width:820px){.topbar{min-height:auto;padding:14px 16px;flex-direction:column;align-items:flex-start}.brand{min-width:0}.nav{width:100%;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{padding:10px 12px 12px}.top-actions{width:100%}.top-actions .btn{flex:1}.site-footer{margin-top:32px;padding:18px 16px}.research-hero{padding:38px 18px 34px}.research-hero h1{font-size:40px}.directory-shell{padding:26px 18px 56px}.directory-kicker{display:block}.directory-kicker p{margin-top:8px}.category-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.category-tabs::-webkit-scrollbar{display:none}.category-tabs button{flex:0 0 auto}.category-menu{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;grid-template-columns:1fr;align-content:start;margin:0;padding:0 16px calc(24px + env(safe-area-inset-bottom));border:0;overflow-y:auto;overscroll-behavior:contain;background:var(--color-bg)}.category-menu-head{position:sticky;top:0;z-index:2;margin:0 -16px 4px;padding:18px 16px 14px;border-bottom:2px solid var(--color-brand);background:var(--color-menu-head-bg)}.category-menu-head h3{font-size:18px}.category-menu-close{min-width:64px;min-height:38px}.directory-catalog .report-table-wrap{border:0;background:transparent}.directory-catalog .report-table tbody tr{border:1px solid var(--color-line);background:var(--color-surface)}.detail-layout,.checkout-layout,.contact-layout,.login-layout{grid-template-columns:1fr}.side-panel{position:static}.page-shell{padding:28px 18px 104px}.page-head{align-items:flex-start;flex-direction:column}.mobile-purchase-bar{position:fixed;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--color-line);background:var(--color-mobile-bar-bg);box-shadow:0 -10px 28px var(--color-ink-divider)}.mobile-purchase-price{display:flex;flex-direction:column;min-width:88px}.mobile-purchase-price span{color:var(--color-muted);font-size:11px}.mobile-purchase-price strong{color:var(--color-brand);font-family:var(--font-mono);font-size:25px;line-height:1.15}.mobile-purchase-bar .btn{flex:1;min-height:48px;color:var(--color-on-brand);background:var(--color-brand);font-weight:900}.mobile-purchase-bar .btn:hover{background:var(--color-brand-dark)}.article-preview-head{display:block;margin-top:26px}.article-preview-head span{display:block;margin-top:6px}.report-article>section{padding-right:0!important;padding-left:0!important}.my-report-grid{grid-template-columns:1fr}.order-history{margin-top:36px}.info-grid{grid-template-columns:1fr}}.app-error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;font-family:var(--font-sans);background:var(--color-bg)}.app-error-boundary-card{max-width:420px;padding:32px;border:1px solid var(--color-line);border-radius:var(--radius);background:var(--color-surface);text-align:center}.app-error-boundary-card h1{margin:0 0 12px;color:var(--color-error);font-size:22px}.app-error-boundary-card p{margin:0 0 20px;color:var(--color-text-body);line-height:1.6}.app-error-boundary-reload{padding:8px 20px;border:0;border-radius:var(--radius);background:var(--color-brand);color:var(--color-on-brand);font:inherit;cursor:pointer}.app-error-boundary-reload:hover{background:var(--color-brand-dark)}:root{--color-brand: #a20f2d;--color-brand-dark: #7f0d25;--color-brand-tint: #fff6f4;--color-brand-ghost: #f8ebe8;--color-accent: #24505a;--color-accent-2: #326b77;--color-article-text: #3a3a3a;--color-article-blue: #095889;--color-article-blue-tint: rgba(9, 88, 137, .04);--color-table-border: #ddd;--color-table-header: #f5f5f5;--color-mark-highlight: #fef08a;--color-ink: #101418;--color-text-strong: #111417;--color-text-body: #354250;--color-text-cell: #3d4b58;--color-text-subtle: #596169;--color-muted: #69727b;--color-faint: #677481;--color-line: #dedbd6;--color-line-soft: #e5e8eb;--color-line-faint: #ece8e2;--color-line-strong: #d8d4cd;--color-surface: #ffffff;--color-surface-soft: #fbfaf8;--color-surface-tint: #f7f6f3;--color-bg: #f6f6f4;--color-panel-tint: #fbfdfe;--color-on-brand: #ffffff;--color-on-brand-soft: rgba(255, 255, 255, .88);--color-on-brand-faint: rgba(255, 255, 255, .72);--color-on-brand-divider: rgba(255, 255, 255, .3);--color-on-brand-underline: rgba(255, 255, 255, .28);--color-on-brand-dot: rgba(255, 255, 255, .72);--color-sample-bg: #fffaf0;--color-sample-row: #fffdf8;--color-sample-border: #e5d5b8;--color-sample-ink: #7c4f12;--color-success: #2f6a50;--color-error: var(--color-brand);--color-channel-alipay: #1677ff;--color-channel-alipay-tint: #eaf3ff;--color-channel-wechat: #07c160;--color-channel-wechat-tint: #ebfaf2;--color-row-hover: #fbfaf7;--color-topbar-bg: rgba(255, 255, 255, .94);--color-menu-head-bg: rgba(255, 255, 255, .98);--color-mobile-bar-bg: rgba(255, 255, 255, .97);--color-focus-ring: rgba(50, 107, 119, .25);--color-qr-grid: rgba(36, 80, 90, .08);--color-ink-divider: rgba(20, 20, 20, .12);--shadow-card: none;--shadow-float: 0 12px 32px rgba(29, 24, 19, .08);--font-sans: "Source Han Sans SC", "Noto Sans CJK SC", "Noto Sans SC", "HarmonyOS Sans SC", "PingFang SC", sans-serif;--font-mono: "Roboto Mono", "SFMono-Regular", Consolas, monospace;--radius: 4px;--radius-round: 999px}