:root{--accent: #b03a4e;--accent-deep: #8f2d3f;--accent-tint: #f9eef0;--accent-border: #ecd9dd;--ink: #23252e;--ink-soft: #41444e;--muted: #6f7480;--faint: #a7acb7;--bg: #f8f8fa;--card: #ffffff;--line: #ececf0;--header-line: #e6e6ea;--shadow: 0 1px 2px rgba(31, 35, 48, .05), 0 4px 14px rgba(31, 35, 48, .05);--shadow-hover: 0 6px 20px rgba(31, 35, 48, .09);--radius: 8px;--radius-sm: 6px;--ease: .22s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:color var(--ease)}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 24px}.site-header{background:var(--card);border-bottom:1px solid var(--header-line);position:sticky;top:0;z-index:100}.site-header .container{max-width:1440px}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px}.header-left{display:flex;align-items:center;gap:28px}.site-name{font-size:20px;font-weight:700;letter-spacing:.5px;color:var(--accent);white-space:nowrap;flex-shrink:1;min-width:0}.mainnav{display:flex;align-items:center;overflow-x:auto;gap:4px;flex-shrink:1;min-width:0}.nav-item{color:var(--ink-soft);padding:8px 2px;margin:0 8px;font-size:15px;white-space:nowrap;position:relative}.nav-item:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);border-radius:2px;transition:right var(--ease)}.nav-item:hover{color:var(--ink)}.nav-item.active{color:var(--accent);font-weight:600}.nav-item.active:after{right:0}.header-right{display:flex;align-items:center;gap:14px;flex-shrink:1;min-width:0}.search-box{display:flex;width:220px;max-width:100%;flex-shrink:1;min-width:160px}.search-box input{flex:1;border:1px solid var(--line);border-right:none;outline:none;padding:9px 14px;border-radius:var(--radius-sm) 0 0 var(--radius-sm);font-size:14px;background:var(--bg);color:var(--ink);transition:border-color var(--ease),background var(--ease)}.search-box input:focus{border-color:var(--accent);background:var(--card)}.search-btn{border:1px solid var(--accent);background:var(--accent);color:#fff;padding:0 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:14px;cursor:pointer;font-weight:600;transition:background var(--ease),border-color var(--ease)}.search-btn:hover{background:var(--accent-deep);border-color:var(--accent-deep)}.publish-btn{background:var(--accent);color:#fff;padding:9px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;white-space:nowrap;transition:background var(--ease),transform var(--ease)}.publish-btn:hover{background:var(--accent-deep)}.header-auth{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--ink-soft);white-space:nowrap}.menu-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:36px;height:36px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card);cursor:pointer;padding:6px;transition:border-color var(--ease),background var(--ease)}.menu-toggle:hover{border-color:var(--accent)}.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:1px;transition:transform var(--ease),opacity var(--ease)}.menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.topbar-hi{color:var(--muted);margin-right:4px}.topbar-link{color:var(--ink-soft)}.topbar-link:hover{color:var(--accent)}.sep{color:var(--faint)}.brand-banner{background:linear-gradient(120deg,#1f2430,#3a2b36 55%,#7a3444);color:#fff;overflow:hidden;position:relative}.brand-banner:after{content:"";position:absolute;right:-80px;top:-40px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%)}.banner-inner{padding:46px 24px;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:36px}.brand-eyebrow{font-size:13px;letter-spacing:3px;color:#e9b6bf;margin-bottom:12px}.brand-title{font-size:30px;font-weight:700;letter-spacing:1px;margin-bottom:12px;line-height:1.4}.brand-sub{font-size:16px;color:#ffffffd1;max-width:640px}.banner-scene{border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px #00000040;line-height:0}.banner-scene img{width:100%;height:260px;object-fit:cover;display:block}.service-img{display:block;border-radius:var(--radius);overflow:hidden;margin-bottom:16px;line-height:0}.service-img img{width:100%;height:130px;object-fit:cover;display:block;transition:transform var(--ease)}.service-card:hover .service-img img{transform:scale(1.05)}.service-img-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#e9f5ff,#d9efff);color:#1266a5;font-size:34px;font-weight:800;letter-spacing:1px}.ai-delivery-page{padding-top:34px;padding-bottom:58px}.ai-delivery-hero{margin-bottom:22px;background:linear-gradient(135deg,#f4fbff,#fff)}.page-eyebrow{margin:0 0 8px;color:var(--primary, #1677ff);font-size:14px;font-weight:600}.ai-delivery-hero h1,.ai-delivery-order h2{margin-top:0}.ai-delivery-points{margin:18px 0 0;padding-left:20px;color:var(--muted, #666);line-height:1.85}.ai-delivery-order-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.ai-delivery-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.ai-delivery-section-head h2{margin:0}.ai-order-link{display:inline-block;white-space:nowrap}.package-collection{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.package-card{display:flex;flex-direction:column;border:1px solid var(--header-line, #e5e7eb);border-radius:var(--radius, 10px);padding:20px;background:#fff}.package-card.is-selected{border-color:var(--primary, #1677ff);box-shadow:0 0 0 2px #1677ff1f}.package-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.package-card h3{margin:0;font-size:17px}.package-card-head strong{color:#c5541a;white-space:nowrap}.package-card>p{min-height:3.2em;margin:13px 0;color:var(--muted, #666);line-height:1.6}.package-card ul{flex:1;margin:0 0 18px;padding-left:18px;color:var(--ink-soft, #555);line-height:1.8;font-size:14px}.package-card .package-select{width:100%;padding:10px;font-size:14px}.package-unavailable{min-height:auto!important;margin:-4px 0 12px!important;color:#b26a00!important;font-size:13px}.merchant-service-section{margin-top:22px}.merchant-service-list{display:grid;gap:12px;margin-top:18px}.merchant-service-card{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px;border:1px solid var(--header-line, #e5e7eb);border-radius:var(--radius-sm, 8px)}.merchant-service-card h3{margin:8px 0 6px;font-size:16px}.merchant-service-card h3 a{color:var(--ink, #222)}.merchant-service-card p{margin:0;color:var(--muted, #666);line-height:1.6}.merchant-service-card .merchant-service-price{margin-top:7px;color:#a85a20;font-size:13px}.ai-delivery-order-head p{margin:4px 0 0;color:var(--muted, #666)}.ai-delivery-price{flex:0 0 auto;color:#c5541a;font-size:22px;font-weight:700}.ai-delivery-result{margin-top:22px;padding-top:18px;border-top:1px solid var(--header-line, #eee)}.ai-delivery-order .form-field>label{font-size:14px;color:var(--ink-soft)}.ai-delivery-order .form-field input[type=text]{box-sizing:border-box;min-height:44px;line-height:20px}.payment-order-form{display:grid;gap:14px;margin:20px 0}.payment-order-form textarea{width:100%;min-height:112px;resize:vertical;box-sizing:border-box}.ai-delivery-unavailable{margin-top:18px;margin-bottom:0}.ai-delivery-order .btn-primary:disabled{cursor:not-allowed;opacity:.65}.payment-page{max-width:760px;margin:0 auto}.payment-page h1{margin-top:0}.payment-summary{display:flex;justify-content:space-between;gap:24px;margin:24px 0 16px;padding:20px;border:1px solid var(--header-line, #e5e7eb);border-radius:var(--radius, 10px);background:#fff}.payment-summary h2,.payment-channel h2{margin:9px 0 7px;font-size:18px}.payment-summary p,.payment-channel p{margin:0;color:var(--muted, #666);line-height:1.7}.payment-summary>strong{color:#c5541a;font-size:24px;white-space:nowrap}.payment-channel{padding:20px;border-radius:var(--radius, 10px);border:1px solid #f0cf9d;background:#fffaf0}.payment-channel.is-open{border-color:#b9dfc4;background:#f3fcf5}.payment-channel .page-eyebrow{margin-bottom:0}.payment-boundary{margin:18px 0;color:var(--muted, #666);font-size:14px;line-height:1.7}.payment-review-modal[hidden]{display:none}.payment-review-modal{position:fixed;z-index:1000;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px}.payment-review-modal__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a7a}.payment-review-modal__dialog{position:relative;z-index:1;width:min(100%,520px);box-sizing:border-box;padding:28px;border-radius:14px;background:#fff;box-shadow:0 24px 70px #0f172a47}.payment-review-modal__dialog h2{margin:0 0 18px}.payment-review-modal__close{position:absolute;top:12px;right:14px;border:0;background:transparent;color:#64748b;font-size:28px;line-height:1;cursor:pointer}.payment-modal-summary{display:grid;gap:10px;padding:16px;border:1px solid var(--header-line, #e5e7eb);border-radius:10px}.payment-modal-summary strong{color:#c5541a;font-size:26px}.payment-modal-summary p,.payment-modal-review p{margin:0;color:var(--muted, #666);line-height:1.7}.payment-modal-review{margin:14px 0 20px;padding:16px;border:1px solid #f0cf9d;border-radius:10px;background:#fffaf0}.payment-modal-review h3{margin:0 0 7px;color:#9a5a10;font-size:17px}@media (max-width: 620px){.ai-delivery-order-head,.ai-delivery-section-head,.merchant-service-card{flex-direction:column;gap:8px}.ai-delivery-section-head,.merchant-service-card{align-items:stretch}.package-collection{grid-template-columns:1fr}.merchant-service-card .btn-secondary{text-align:center}.payment-summary{flex-direction:column;gap:12px}}.list-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.list-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line)}.list-head h1{font-size:22px;color:var(--ink);font-weight:700}.category-tabs{display:flex;flex-wrap:wrap;gap:10px;padding:16px 24px;border-bottom:1px solid var(--line);background:var(--bg)}.tab-pill{border:1px solid var(--header-line);background:var(--card);color:var(--ink-soft);font-size:14px;padding:8px 16px;border-radius:999px;cursor:pointer;font-family:inherit;transition:all var(--ease)}.tab-pill:hover{color:var(--accent);border-color:var(--accent-border)}.tab-pill.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.home-main{padding-top:26px;padding-bottom:40px}.home-section{margin-bottom:44px}.home-section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}.home-section-title{font-size:22px;color:var(--ink);font-weight:700;margin-bottom:18px;position:relative;padding-left:14px}.home-section-title:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:2px;background:var(--accent)}.home-more{font-size:14px;color:var(--accent)}.home-more:hover{color:var(--accent-deep)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{display:block;background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 24px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--accent-border)}.service-card h3{font-size:18px;color:var(--ink);margin-bottom:10px;font-weight:700;position:relative}.service-card h3:after{content:"";display:block;width:26px;height:3px;border-radius:2px;background:var(--accent);margin-top:10px}.service-card p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px}.service-go{font-size:14px;color:var(--accent);font-weight:600}.home-features{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.feature-row{display:flex;align-items:flex-start;gap:18px;padding:22px 26px}.feature-row+.feature-row{border-top:1px solid var(--line)}.feature-mark{flex-shrink:0;min-width:52px;text-align:center;padding:6px 10px;background:var(--accent-tint);color:var(--accent);border:1px solid var(--accent-border);border-radius:var(--radius-sm);font-size:13px;font-weight:700}.feature-row h3{font-size:16px;color:var(--ink);margin-bottom:6px;font-weight:700}.feature-row p{font-size:14px;color:var(--ink-soft);line-height:1.7}.case-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case-strip-item{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px;transition:transform var(--ease),box-shadow var(--ease)}.case-strip-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.case-img{border-radius:var(--radius-sm);overflow:hidden;line-height:0;margin-bottom:4px}.case-img img{width:100%;height:120px;object-fit:cover;display:block}.case-strip-item strong{font-size:16px;color:var(--ink)}.case-strip-item span{font-size:14px;color:var(--muted)}.home-cta{text-align:center;background:linear-gradient(120deg,#1f2430,#3a2b36 55%,#7a3444);color:#fff;border-radius:var(--radius);padding:48px 30px}.home-cta h2{font-size:26px;font-weight:700;margin-bottom:12px}.home-cta p{color:#ffffffd1;margin-bottom:24px}.home-cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.home-cta .btn-primary,.home-cta .btn-secondary{padding:12px 28px;font-size:15px}.home-cta .btn-secondary{background:#ffffff1f;border:1px solid rgba(255,255,255,.4);color:#fff}.home-cta .btn-secondary:hover{background:#fff3}.content-meta{font-size:13px;color:var(--muted)}.info-list{list-style:none}.info-item{padding:18px 24px;border-bottom:1px solid var(--line);transition:background var(--ease)}.info-item:last-child{border-bottom:none;border-radius:0 0 var(--radius) var(--radius)}.info-item:hover{background:#fbfbfd}.info-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.info-tag{background:var(--accent-tint);color:var(--accent);font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.5px}.info-date{font-size:13px;color:var(--faint)}.info-title{font-size:16px;color:var(--ink);margin-bottom:8px;font-weight:600}.info-title a{transition:color var(--ease)}.info-title a:hover{color:var(--accent)}.info-preview{font-size:14px;color:var(--muted);line-height:1.7}.info-publisher{margin:-2px 0 8px;font-size:14px;color:var(--muted)}.info-spec{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.spec-price,.spec-scale{display:inline-block;background:var(--accent-tint);border:1px solid var(--accent-border);font-size:13px;font-weight:600;padding:3px 10px;border-radius:var(--radius-sm)}.spec-price{color:var(--accent)}.spec-scale{color:var(--accent-deep);font-style:normal}.inline-link{color:var(--accent);text-decoration:underline}.inline-link:hover{color:var(--accent-deep)}.info-empty{padding:34px;text-align:center;color:var(--faint)}.footer{background:#1c1f2a;color:#ffffffb3;text-align:center;margin-top:40px;padding:34px 0 28px;font-size:14px}.footer-links{margin-bottom:14px}.footer-links a{color:#ffffffd1;font-size:14px;padding:0 12px}.footer-links a:hover{color:#e9b6bf}.footer-contact{margin-bottom:8px;color:#ffffff9e}.copyright{margin-bottom:4px;color:#fff9}.beian{color:#ffffff8c}.beian a{color:#ffffff8c;text-decoration:none;transition:color .2s ease}.beian a:hover{color:#e8b4bd;text-decoration:underline}.page-main{margin-top:26px}.page-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 44px;max-width:860px;margin:0 auto}.page-title{font-size:26px;color:var(--ink);font-weight:700;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:26px}.page-title:after{content:"";display:block;width:44px;height:3px;background:var(--accent);border-radius:2px;margin-top:12px}.about-hero,.case-hero{border-radius:var(--radius);overflow:hidden;line-height:0;margin-bottom:28px;box-shadow:var(--shadow)}.about-hero img,.case-hero img{width:100%;height:220px;object-fit:cover;display:block}.page-section{margin-bottom:28px}.page-section h2{font-size:19px;color:var(--ink);margin-bottom:12px;font-weight:600}.page-section p{color:var(--ink-soft);margin-bottom:12px}.page-list{list-style:none;padding:0}.page-list li{color:var(--ink-soft);padding:6px 0 6px 20px;position:relative}.page-list li:before{content:"";position:absolute;left:1px;top:15px;width:6px;height:6px;border-radius:2px;background:var(--accent);opacity:.55}.page-list ol.page-list{list-style:decimal}.page-list ol.page-list li{padding-left:4px}.page-list ol.page-list li:before{display:none}.content-page{padding-bottom:40px}.page-banner{background:linear-gradient(120deg,#1f2430,#34303c 55%,#7a3444);color:#fff;position:relative;overflow:hidden;margin-bottom:44px}.page-banner:after{content:"";position:absolute;right:-90px;top:-60px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%)}.pb-inner{max-width:1200px;margin:0 auto;padding:56px 24px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;position:relative;z-index:2}.pb-eyebrow{font-size:13px;letter-spacing:3px;color:#e9b6bf;margin-bottom:12px}.pb-title{font-size:32px;font-weight:700;letter-spacing:1px;line-height:1.35;margin-bottom:14px}.pb-sub{font-size:16px;color:#ffffffd1;max-width:640px;line-height:1.8}.pb-scene{border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 34px #00000047;line-height:0}.pb-scene img{width:100%;height:300px;object-fit:cover;display:block}.content-section{max-width:1200px;margin:0 auto 52px;padding:0 24px}.cs-head{margin-bottom:26px}.cs-kicker{font-size:13px;letter-spacing:2px;color:var(--accent);font-weight:600;margin-bottom:6px}.cs-title{font-size:26px;font-weight:700;color:var(--ink);letter-spacing:.5px}.cs-desc{margin-top:10px;font-size:15px;color:var(--muted);max-width:720px;line-height:1.8}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:46px}.split-rev{direction:rtl}.split>*{direction:ltr}.split-text h3{font-size:22px;color:var(--ink);margin-bottom:14px;font-weight:700}.split-text p{color:var(--ink-soft);line-height:1.9;margin-bottom:12px}.split-text .btn-secondary{margin-top:8px;display:inline-block}.split-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-hover);line-height:0;position:relative}.split-img:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);pointer-events:none}.split-img img{width:100%;height:340px;object-fit:cover;display:block}.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.bento-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 26px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}.bento-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--accent-border)}.bento-ico{width:46px;height:46px;border-radius:var(--radius);background:var(--accent-tint);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}.bento-card.featured{background:linear-gradient(150deg,#f9eef0,#fff);border-color:var(--accent-border)}.bento-card h3{font-size:17px;color:var(--ink);font-weight:700;margin-bottom:8px}.bento-card p{font-size:14px;color:var(--muted);line-height:1.75}.stats{background:linear-gradient(120deg,#1f2430,#3a2b36 60%,#7a3444);color:#fff;border-radius:var(--radius);padding:40px 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;margin-bottom:26px}.stat-num{font-size:32px;font-weight:700;color:#fff;letter-spacing:.5px}.stat-label{margin-top:6px;font-size:14px;color:#ffffffb8}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 24px;position:relative;transition:transform var(--ease),box-shadow var(--ease)}.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.step h3{font-size:16px;color:var(--ink);font-weight:700;margin-bottom:8px}.step p{font-size:14px;color:var(--muted);line-height:1.7}.case-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.case-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--ease),box-shadow var(--ease)}.case-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.case-card-img{line-height:0;overflow:hidden}.case-card-img img{width:100%;height:200px;object-fit:cover;display:block;transition:transform var(--ease)}.case-card:hover .case-card-img img{transform:scale(1.04)}.case-card-body{padding:24px 26px;display:flex;flex-direction:column;flex:1}.case-card-body h3{font-size:19px;color:var(--ink);font-weight:700;margin-bottom:10px}.case-card-body p{color:var(--ink-soft);line-height:1.85}.case-tag{display:inline-block;background:var(--accent-tint);color:var(--accent);border:1px solid var(--accent-border);font-size:12px;font-weight:600;padding:3px 12px;border-radius:999px;margin-bottom:14px;align-self:flex-start}.helps-layout{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start}.helps-nav{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;position:sticky;top:84px}.helps-nav a{display:block;padding:10px 16px;font-size:14px;color:var(--ink-soft);border-radius:var(--radius-sm);transition:background var(--ease),color var(--ease)}.helps-nav a:hover{background:var(--accent-tint);color:var(--accent)}.helps-body{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 44px}.help-block{margin-bottom:30px}.help-block:last-child{margin-bottom:0}.help-block h2{font-size:20px;color:var(--ink);font-weight:700;padding-left:14px;position:relative;margin-bottom:12px}.help-block h2:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:var(--accent)}.help-block p{color:var(--ink-soft);line-height:1.9;margin-bottom:10px}.help-block li{color:var(--ink-soft);line-height:1.85;padding:4px 0}.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.contact-thumb{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 22px;text-align:center}.contact-thumb .bento-ico{margin-left:auto;margin-right:auto}.contact-thumb strong{display:block;font-size:14px;color:var(--ink);margin-bottom:4px}.contact-thumb span{font-size:14px;color:var(--muted)}@media (max-width: 1000px){.pb-inner{grid-template-columns:1fr}.pb-scene{display:none}.bento,.steps,.contact-grid,.stats{grid-template-columns:repeat(2,1fr)}}@media (max-width: 880px){.split{grid-template-columns:1fr}.split-rev{direction:ltr}.case-list{grid-template-columns:1fr}.split-img img{height:240px}.helps-layout{grid-template-columns:1fr}.helps-nav{position:static}}@media (max-width: 620px){.bento,.steps,.contact-grid,.stats{grid-template-columns:1fr}.pb-title{font-size:26px}.cs-title{font-size:22px}.helps-body{padding:28px 22px}}.auth-main{margin-top:26px;display:flex;justify-content:center;padding-bottom:34px}.auth-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow-hover);padding:40px 44px;width:430px}.publish-card{width:540px}.auth-title{font-size:24px;color:var(--ink);text-align:center;margin-bottom:6px;font-weight:700}.auth-sub{font-size:14px;color:var(--muted);text-align:center;margin-bottom:26px}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-form[hidden],[hidden]{display:none!important}.form-field{display:flex;flex-direction:column;gap:6px}.form-field>span{font-size:14px;color:var(--ink-soft)}.form-field input[type=text],.form-field input[type=password],.form-field input[type=tel],.form-field input[type=email],.form-field input[type=url],.form-field select,.form-field textarea{border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 14px;font-size:14px;outline:none;background:var(--bg);color:var(--ink);font-family:inherit;transition:border-color var(--ease),background var(--ease),box-shadow var(--ease)}.form-field input::placeholder,.form-field textarea::placeholder,.search-box input::placeholder{color:#7a8090;opacity:1}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--accent);background:var(--card);box-shadow:0 0 0 3px #b03a4e14}.code-row{display:flex;gap:10px}.code-row input{flex:1}.code-btn{color:var(--accent);font-size:13px;border:1px solid var(--accent-border);background:var(--accent-tint);border-radius:var(--radius-sm);padding:10px 14px;white-space:nowrap;cursor:pointer;transition:background var(--ease)}.code-btn:hover{background:var(--accent-border)}.role-options{display:flex;gap:18px}.role-options label{font-size:14px;color:var(--ink-soft);display:flex;align-items:center;gap:5px;cursor:pointer}.role-options input{accent-color:var(--accent)}.agree-row-inner{display:flex;align-items:flex-start;gap:8px}.agree-row-inner input[type=checkbox]{width:16px;height:16px;margin-top:2px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}.agree-text{font-size:13px;color:var(--ink-soft);line-height:1.6}.agree-text a{color:var(--accent);text-decoration:underline}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:12px;font-size:16px;font-weight:600;cursor:pointer;transition:background var(--ease),transform var(--ease)}.btn-primary:hover{background:var(--accent-deep)}.auth-switch{font-size:14px;color:var(--muted);text-align:center}.auth-switch a{color:var(--accent)}.form-tip{font-size:13px;color:var(--accent);text-align:center;min-height:18px}.code-tip{font-size:13px;font-weight:600;min-height:18px;margin-top:6px}.code-tip.error{color:var(--accent)}.code-tip.ok{color:#1e7f4f}.detail-wrap{max-width:860px;margin:0 auto}.detail-card{max-width:none;text-align:left}.detail-meta{display:flex;align-items:center;gap:14px;margin-bottom:20px;flex-wrap:wrap}.detail-back-link{margin-left:auto;font-size:13px;color:var(--muted)}.detail-back-link:hover{color:var(--accent)}.detail-title{font-size:26px;line-height:1.45;color:var(--ink);margin-bottom:16px;font-weight:700}.detail-publisher{margin:-8px 0 14px;font-size:15px;color:var(--muted)}.detail-spec{margin-bottom:20px}.detail-body{font-size:15px;color:var(--ink-soft);line-height:1.9}.detail-para{margin-bottom:14px}.detail-body br{display:block;content:"";margin:4px 0}.detail-cta{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}.detail-cta-tip{width:100%;font-size:13px;color:var(--muted);margin-bottom:4px}.btn-secondary{background:var(--card);color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-sm);padding:12px 20px;font-size:15px;font-weight:600;cursor:pointer;text-align:center;transition:background var(--ease)}.btn-secondary:hover{background:var(--accent-tint)}.detail-back{display:inline-block}.service-order-section+.service-order-section{margin-top:28px}.uc-section-title{margin:18px 0 12px;color:var(--ink);font-size:16px}.service-order-actions{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 6px}.service-order-action{padding:7px 10px;font-size:13px}.service-order-action.is-danger{color:#b42318;border-color:#b42318}.uc-card{max-width:860px}.uc-greet{font-size:15px;color:var(--ink-soft);margin-bottom:22px}.uc-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:22px}.uc-tab{border:none;background:transparent;color:var(--muted);font-size:15px;font-weight:600;padding:10px 18px;cursor:pointer;border-bottom:2px solid transparent;font-family:inherit;transition:color var(--ease),border-color var(--ease)}.uc-tab:hover{color:var(--accent)}.uc-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.uc-panel{min-height:120px}.uc-empty{color:var(--muted);padding:24px 0}.uc-item-list{list-style:none}.uc-item{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;margin-bottom:12px;background:var(--bg)}.uc-item-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.uc-item-meta{font-size:13px;color:var(--muted);margin-top:8px}.register-card{width:520px}.verify-block{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;background:var(--bg);display:flex;flex-direction:column;gap:12px}.verify-title{font-size:13px;color:var(--ink-soft);font-weight:600}.order-status{font-size:12px;padding:2px 10px;border-radius:20px;font-weight:600}.status-submitted,.status-matching{color:var(--accent);background:var(--accent-tint)}.status-escrow,.status-executing,.status-settling{color:#8a6d1a;background:#faf3dd}.status-done{color:#1e7f4f;background:#e6f4ec}.status-cancelled,.status-muted{color:var(--muted);background:#eee}.order-meta{display:flex;gap:20px;flex-wrap:wrap}.uc-action{margin-top:12px;padding:8px 16px;font-size:13px}.uc-verify-tip{font-size:14px;color:var(--muted);margin-bottom:18px}.verify-banner{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px}.verify-banner.ok{color:#1e7f4f;background:#e6f4ec;border:1px solid #bfe3cd}.verify-banner.warn{color:#8a6d1a;background:#faf3dd;border:1px solid #ead9a8}.verify-form{display:flex;flex-direction:column;gap:14px;padding:16px;margin-bottom:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card)}.pay-actions{display:flex;gap:12px;margin-bottom:16px}.legal-body{max-width:820px;margin:0 auto;background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 48px}.legal-body h2{font-size:18px;color:var(--ink);margin:26px 0 12px;font-weight:700}.legal-body h2:first-child{margin-top:0}.legal-body p{font-size:15px;color:var(--ink-soft);line-height:1.9;margin-bottom:10px}.compliance-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:780px;margin:0 auto}.compliance-card{background:var(--card);border:1px solid var(--header-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;text-align:left}.compliance-card h3{font-size:17px;color:var(--ink);margin:14px 0 10px;font-weight:700}.compliance-card p{font-size:14px;color:var(--ink-soft);line-height:1.8}.compliance-no{margin-top:12px;font-size:13px;color:var(--accent);font-weight:600}.complaint-form-wrap{margin:16px 0;padding:20px;background:var(--bg);border:1px solid var(--header-line);border-radius:var(--radius-sm)}.complaint-form-wrap .form-field{margin-bottom:14px}.complaint-form-wrap .form-field span{display:block;font-size:13px;color:var(--ink-soft);margin-bottom:6px;font-weight:600}.complaint-form-wrap input,.complaint-form-wrap select,.complaint-form-wrap textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);padding:9px 14px;font-size:14px;background:var(--card);color:var(--ink);transition:border-color var(--ease),background var(--ease)}.complaint-form-wrap input:focus,.complaint-form-wrap select:focus,.complaint-form-wrap textarea:focus{border-color:var(--accent);outline:none}.complaint-success{text-align:center;padding:24px 16px;background:#e6f4ec;border:1px solid #bfe3cd;border-radius:var(--radius-sm);color:#1e7f4f}.complaint-success-title{font-size:18px;font-weight:700;margin-bottom:8px}@media (max-width: 1000px){.search-box{width:200px}.service-grid{grid-template-columns:repeat(2,1fr)}.banner-inner{grid-template-columns:1fr}.banner-scene{display:none}}@media (max-width: 880px){.case-strip{grid-template-columns:repeat(2,1fr)}}@media (max-width: 1080px){.header-inner{gap:12px}.header-left{gap:16px}.nav-item{margin:0 8px}.search-box{width:200px}.header-right{gap:10px}}@media (max-width: 1280px){.menu-toggle{display:flex}.mainnav{display:none}.mainnav.nav-open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--card);border-bottom:1px solid var(--header-line);padding:12px 20px;flex-direction:column;gap:0;z-index:99;box-shadow:0 8px 24px #00000014}.mainnav.nav-open .nav-item{margin:0;padding:12px 0;border-bottom:1px solid var(--header-line)}.mainnav.nav-open .nav-item:last-child{border-bottom:none}}@media (max-width: 900px){.header-inner{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}.header-right{gap:8px}.search-btn{padding:0 14px}.publish-btn{padding:9px 12px;font-size:13px}.header-left{width:100%;justify-content:space-between}.header-right{width:100%;justify-content:flex-end;flex-wrap:wrap}.search-box{flex:1;min-width:180px;width:auto}}@media (max-width: 760px){.header-inner{flex-direction:column;gap:10px;padding-top:12px;padding-bottom:12px}.header-left{flex-direction:column;gap:6px;width:100%}.mainnav.nav-open{position:static;box-shadow:none;border:none;border-bottom:1px solid var(--header-line)}.header-right{width:100%;justify-content:space-between;flex-wrap:wrap}.search-box{width:100%;flex:1}.topbar-hi{display:none}.site-name{font-size:17px}.brand-title{font-size:24px}.service-grid,.case-strip{grid-template-columns:1fr}.page-card,.auth-card,.publish-card{padding:26px 22px}.register-card{width:100%}.legal-body{padding:26px 22px}.compliance-grid{grid-template-columns:1fr}.page-container-detail .detail-cta{align-items:stretch}.detail-cta .btn-primary,.detail-cta .btn-secondary{flex:1;display:block}.list-head{flex-direction:column;align-items:flex-start;gap:6px}.home-cta{padding:36px 20px}}