@charset "UTF-8";
:root{--ink:#20243d;--muted:#71758c;--purple:#7054dc;--purple-dark:#583abc;--purple-soft:#f0ecfc;--line:#e9eaf1;--green:#167b65;--nav:#171b34;font-family:"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);font-size:14px;background:#f6f7fb;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.5}img,video{max-width:100%;display:block}h1,h2,h3,p{margin:0}button svg,a svg{pointer-events:none}svg.icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a391f2;outline-offset:3px}[hidden]{display:none!important}.skip-link{position:fixed;top:-80px;left:20px;z-index:100;background:white;padding:12px}.skip-link:focus{top:12px}
.sidebar{position:fixed;inset:0 auto 0 0;width:224px;background:var(--nav);color:#a8adc9;padding:31px 20px 22px;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:11px;color:#fff;padding:0 5px}.brand strong{font-size:20px;letter-spacing:1px;display:block}.brand small{display:block;font-size:10px;color:#b1b5cf;margin-top:5px;letter-spacing:1.6px}.brand-mark{width:38px;height:40px;color:white;display:grid;place-items:center}.brand-mark svg{width:40px;height:40px}.side-label{font-size:11px;color:#838aa9;padding:0 15px;margin:42px 0 13px}.side-nav{display:grid;gap:7px}.side-nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:9px;font-size:13px;transition:background .15s,color .15s}.side-nav a:hover{background:#252a49;color:white}.side-nav a.active{background:#7255de;color:#fff;box-shadow:0 6px 18px #08091b30}.nav-dot{margin-left:auto;width:6px;height:6px;background:#bdaaf9;border-radius:100%}.sidebar-bottom{margin-top:auto}.side-help{padding:16px;background:#232842;border:1px solid #333852;border-radius:12px}.side-help strong{display:block;color:#e2e5f3;font-size:13px;margin:8px 0}.side-help p{font-size:11px;line-height:1.8;margin-bottom:12px}.side-help button{width:100%;background:#333953;color:#e2e5f3;border:1px solid #444a65;border-radius:7px;padding:8px}.sidebar-footer{font-size:10px;margin:20px 8px 0;color:#858ca9}.workspace{margin-left:224px;min-height:100vh}.topbar{height:80px;background:#ffffffdc;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;position:sticky;top:0;z-index:20}.breadcrumb{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}.breadcrumb .current{color:var(--ink)}.top-actions{display:flex;align-items:center;gap:19px}.top-actions .status{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}.status i{height:6px;width:6px;background:#228c76;border-radius:100%}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:10px 16px;background:#fff;font-size:12px;font-weight:600;min-height:39px}.btn:hover{border-color:#b9aadf;background:#faf9fe}.btn.primary{background:var(--purple);border-color:var(--purple);color:#fff;box-shadow:0 4px 10px #6e50d520}.btn.primary:hover{background:var(--purple-dark)}.btn.dark{background:var(--ink);border-color:var(--ink);color:white}.btn.quiet{border:none;background:transparent;padding:5px}.btn.full{width:100%}.btn svg{width:16px;height:16px}.menu-toggle{display:none}.page{max-width:1560px;padding:32px 38px 0;margin:auto}.page-footer{max-width:1560px;margin:42px auto 0;padding:29px 38px 24px;display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.page-footer nav{display:flex;gap:16px}
.hero{position:relative;overflow:hidden;min-height:306px;background:#eeebfa;border:1px solid #e4dff7;border-radius:18px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;padding:38px 40px}.hero-copy{position:relative;z-index:2}.hero-eyebrow{display:flex;align-items:center;gap:7px;color:#6e56b3;font-size:12px;margin-bottom:16px}.hero-eyebrow svg{width:16px;height:16px}.hero h1{font-size:clamp(28px,2.8vw,43px);line-height:1.4;letter-spacing:-1px;font-weight:750;max-width:600px}.hero p{color:#717189;line-height:1.9;font-size:13px;max-width:480px;margin-top:15px}.hero-buttons{display:flex;gap:10px;margin-top:24px}.hero-art{height:232px;position:relative;display:grid;place-items:center;isolation:isolate}.orbit{position:absolute;border:1px solid #c5b7e6;border-radius:50%;width:285px;height:135px;transform:rotate(-27deg)}.orbit.second{transform:rotate(31deg);width:292px;height:148px;border-color:#d1c8e9}.orbit.third{width:205px;height:205px;transform:rotate(0);border-color:#ded7ef}.orbital-core{height:116px;width:116px;border-radius:29px;background:#7054d8;color:white;display:grid;place-items:center;transform:rotate(-11deg);box-shadow:10px 18px 34px #6e54d03d,inset 0 2px 3px #ffffff70;border:1px solid #937bea;z-index:2}.orbital-core svg{width:64px;height:64px;transform:rotate(11deg)}.floating-platform{position:absolute;width:66px;height:66px;border-radius:18px;background:white;box-shadow:0 12px 23px #5e4e8620;display:grid;place-items:center;font-size:29px;font-weight:700;border:1px solid white;z-index:3}.floating-platform.google{left:13%;top:7%;color:#4285f4;transform:rotate(-12deg)}.floating-platform.ea{right:8%;top:18%;background:#fc6651;color:white;font-size:22px;transform:rotate(13deg)}.floating-platform.apple{bottom:2%;right:26%;transform:rotate(-7deg);color:#363953}.floating-platform.x{bottom:7%;left:12%;width:52px;height:52px;font-weight:400;font-size:26px;background:#23283f;color:white;transform:rotate(8deg)}.art-spark{position:absolute;width:9px;height:9px;background:#a896e4;border-radius:50%;right:28%;top:5%}.art-caption{position:absolute;bottom:-14px;font-size:10px;color:#878196;letter-spacing:2px}.feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:22px 0}.feature-link{display:flex;align-items:center;gap:14px;background:white;border:1px solid var(--line);border-radius:11px;padding:19px 20px;transition:border-color .15s}.feature-link:hover{border-color:#c4b3f1}.feature-icon{width:42px;height:42px;border-radius:11px;background:var(--purple-soft);color:#7b5fc4;display:grid;place-items:center;flex-shrink:0}.feature-icon.green{background:#eaf6f2;color:#208875}.feature-icon.orange{background:#fff1e7;color:#c7783f}.feature-link strong{display:block;font-size:14px;margin-bottom:6px}.feature-link p{color:var(--muted);font-size:11px}.feature-link>.icon{margin-left:auto;width:15px;color:#9599ab}.announcement{display:flex;align-items:flex-start;gap:12px;padding:13px 17px;font-size:11px;border-radius:8px;color:#8a713e;background:#fcf7eb;border:1px solid #f1e6cb;margin-bottom:32px;line-height:1.7}.announcement svg{width:16px;height:16px;margin-top:2px}.announcement strong{white-space:nowrap}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:21px}.section-heading h2{font-size:23px;letter-spacing:-.5px}.section-heading p{font-size:12px;color:var(--muted);margin-top:8px}.subtle-label{color:var(--muted);font-size:11px}.catalog-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;padding-bottom:18px}.search-field{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:white;border-radius:8px;padding:0 12px;min-height:39px}.search-field svg{width:16px;color:#8d92aa}.search-field input{outline:none!important;border:0;background:transparent;min-width:0;width:100%;font-size:12px;color:var(--ink)}.search-field:focus-within{border-color:var(--purple);box-shadow:0 0 0 2px #e8e1fb}.catalog-toolbar .search-field{width:300px}.toolbar-right{display:flex;gap:13px;align-items:center}.toolbar-right label{font-size:11px;display:flex;gap:6px;align-items:center;color:var(--muted)}select{background:#fff;border:1px solid var(--line);border-radius:7px;padding:9px 10px;color:var(--ink);font-size:12px}.toggle-label input{accent-color:var(--purple)}.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.category-tab{border:1px solid var(--line);background:white;border-radius:7px;font-size:12px;padding:9px 13px;color:#656a80;display:flex;align-items:center;gap:8px}.category-tab.active{background:var(--purple-soft);color:var(--purple-dark);border-color:#d8ccf5;font-weight:600}.category-tab .count{font-size:10px;opacity:.75}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.product-card{background:white;border:1px solid var(--line);border-radius:13px;padding:22px;display:flex;flex-direction:column;min-height:250px;transition:border-color .15s}.product-card:hover{border-color:#c4b4ea}.card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.platform-logo{width:43px;height:43px;border-radius:11px;display:grid;place-items:center;font-size:22px;font-weight:700;background:#f1f3f9;color:#596482;flex-shrink:0}.platform-logo.google{color:#4285f4;background:#eef4ff}.platform-logo.ea{background:#fff0eb;color:#e56345;font-size:17px}.platform-logo.apple{background:#f0f1f5;color:#30374b}.platform-logo.facebook{color:#2672ec;background:#edf3ff}.platform-logo.instagram{color:#c24a82;background:#fff0f6}.platform-logo.telegram{color:#2b92c7;background:#eef9ff}.badge{font-size:10px;display:inline-flex;align-items:center;gap:5px;color:var(--green);background:#eaf6f1;border-radius:5px;padding:4px 7px;white-space:nowrap}.badge.empty{color:#737a90;background:#f3f4f8}.product-card h3{font-size:14px;line-height:1.7;margin:16px 0 8px;min-height:47px}.product-desc{font-size:11px;color:var(--muted);line-height:1.85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.product-meta{display:flex;gap:7px;margin:13px 0 17px;flex-wrap:wrap}.pill{border:1px solid #e9eaf0;border-radius:5px;padding:3px 7px;font-size:10px;color:#73798f;background:#fafbfe}.card-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #f0f1f5;padding-top:15px;margin-top:auto}.price{font-size:24px;letter-spacing:-.6px;color:#5f43c1;font-weight:700}.price small{font-size:12px;margin-right:3px;letter-spacing:0}.price-unit{color:#7e8394;font-size:10px;margin-left:4px}.card-bottom .btn{padding:8px 13px;font-size:11px;min-height:34px}.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding:28px 0 10px}.pagination button{width:33px;height:33px;border:1px solid var(--line);border-radius:6px;background:white;font-size:12px}.pagination button.active{background:var(--purple);border-color:var(--purple);color:white}.pagination span{font-size:11px;color:var(--muted);margin-left:10px}.empty-state{background:white;border:1px dashed #d8dbea;border-radius:12px;text-align:center;padding:45px 24px;color:var(--muted);font-size:13px;line-height:1.9;grid-column:1/-1}.empty-state .icon{width:36px;height:36px;color:#ab9bcd;margin-bottom:16px}.empty-state h3{color:var(--ink);margin-bottom:10px;font-size:17px}.empty-state .btn{margin-top:17px}.catalog-bottom{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}.info-panel{padding:25px;border:1px solid var(--line);background:white;border-radius:12px}.info-panel h3{font-size:14px;margin-bottom:13px}.info-panel p{line-height:1.9;font-size:12px;color:var(--muted)}.info-panel .btn{margin-top:16px}.info-panel details{border-top:1px solid var(--line);padding:12px 0}.info-panel summary{font-size:12px;cursor:pointer}.info-panel details p{margin-top:12px}
.page-intro{padding:8px 0 28px}.page-intro h1{font-size:32px;line-height:1.4;letter-spacing:-.7px}.page-intro p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:11px;max-width:650px}.intro-line{display:flex;justify-content:space-between;gap:24px;align-items:center}.mini-label{font-size:11px;color:#736282;margin-bottom:9px}.resource-banner{display:flex;justify-content:space-between;align-items:center;padding:29px 32px;background:#eeebfa;border:1px solid #e1daf5;border-radius:13px;margin-bottom:26px;gap:20px}.resource-banner h2{font-size:21px;margin:7px 0 10px}.resource-banner p{font-size:12px;color:var(--muted);line-height:1.8}.resource-banner .platform-logo{height:64px;width:64px;font-size:27px;border-radius:16px}.resource-banner .banner-left{display:flex;gap:20px;align-items:center}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.tool-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:15px}.tool-card h3{font-size:16px}.tool-card p{font-size:12px;color:var(--muted);line-height:1.9;flex:1}.tool-card .card-top .feature-icon{width:46px;height:46px}.tool-metadata{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:11px}.tool-card .btn{margin-top:auto}.hash-details{font-size:10px;color:var(--muted);overflow-wrap:anywhere}.hash-details summary{cursor:pointer}.tutorial-card{border:1px solid var(--line);background:white;border-radius:13px;overflow:hidden}.tutorial-cover{height:150px;display:flex;align-items:center;justify-content:center;gap:25px;background:#eeebfa;border-bottom:1px solid #e4dff5}.tutorial-cover.google{background:#eef4fc}.tutorial-cover .platform-logo{width:70px;height:70px;font-size:34px;border-radius:19px;box-shadow:0 8px 24px #3f3a7d16}.cover-lines{display:grid;gap:8px}.cover-lines span{height:7px;width:77px;border-radius:10px;background:#d4cdeb}.cover-lines span:nth-child(2){width:54px}.tutorial-card-content{padding:24px}.tutorial-card h3{font-size:17px;margin-bottom:11px}.tutorial-card p{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:20px}.tutorial-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}.tutorial-toc{background:white;border:1px solid var(--line);border-radius:12px;padding:23px;position:sticky;top:106px}.tutorial-toc h2{font-size:13px;margin-bottom:20px}.tutorial-toc a{display:block;font-size:12px;color:var(--muted);padding:9px 0;line-height:1.7}.tutorial-toc a:hover{color:var(--purple)}.tutorial-toc .btn{margin-top:20px}.content-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:24px}.content-tabs button{padding:10px 19px;background:transparent;border:1px solid transparent;border-radius:7px;font-size:12px;color:var(--muted)}.content-tabs button.active{background:var(--purple-soft);border-color:#d9cff2;color:var(--purple-dark);font-weight:600}.tutorial-step{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:20px;scroll-margin-top:110px}.step-heading{display:flex;gap:13px;align-items:center;margin-bottom:18px}.step-number{width:30px;height:30px;background:var(--purple-soft);color:var(--purple-dark);border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:600;flex-shrink:0}.tutorial-step h2{font-size:18px}.tutorial-step p{font-size:13px;color:#697088;line-height:2;white-space:pre-line}.tutorial-step img{width:100%;border:1px solid var(--line);border-radius:9px;margin-top:23px}.tutorial-step figcaption{font-size:10px;color:var(--muted);margin-top:9px}.tutorial-step figure{margin:0}.video-shell{padding:25px;background:white;border:1px solid var(--line);border-radius:12px}.video-shell video{width:100%;max-height:560px;background:#161a31;border-radius:9px;margin-bottom:20px}.video-shell h2{font-size:18px;margin-bottom:12px}.video-shell p{font-size:12px;line-height:1.8;color:var(--muted)}.warning-note{padding:16px 20px;background:#fdf7ea;border:1px solid #f0e1c0;border-radius:9px;font-size:12px;color:#85703e;line-height:1.9;margin-bottom:24px}.source-list{font-size:11px;color:var(--muted);line-height:2;margin-top:20px}.source-list a{text-decoration:underline;margin-right:15px;color:#685699}.local-tool-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:24px}.local-tool{padding:29px;background:white;border:1px solid var(--line);border-radius:13px}.local-tool h2{font-size:19px;margin-bottom:10px}.local-tool>p{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:22px}.field{display:grid;gap:8px;font-size:12px;margin-bottom:18px}.field input,.field textarea,.field select{border:1px solid #dddfea;background:#fff;border-radius:7px;padding:11px 12px;outline:none;min-width:0;width:100%;color:var(--ink);resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--purple)}.field textarea{line-height:1.8}.field small{color:var(--muted);font-size:11px;line-height:1.7}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.privacy-label{display:flex;gap:7px;align-items:center;color:var(--green);font-size:11px}.privacy-label .icon{width:15px}.local-result{margin-top:23px;padding:20px;background:#f7f8fc;border:1px solid var(--line);border-radius:9px;display:grid;gap:15px}.result-field{display:grid;grid-template-columns:62px 1fr auto;gap:10px;align-items:center;font-size:12px}.result-field input{width:100%;min-width:0;background:white;border:1px solid var(--line);padding:9px;border-radius:6px}.result-field button{font-size:11px;padding:7px;border:1px solid var(--line);background:white;border-radius:5px}.checklist{display:grid;gap:18px;margin-top:20px}.checklist label{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.8;color:var(--muted)}.checklist input{margin-top:4px;accent-color:var(--purple)}.progress-track{height:5px;background:#e9e5f4;border-radius:10px;overflow:hidden;margin:20px 0 11px}.progress-track span{height:100%;width:0;background:var(--purple);display:block;transition:width .2s}.error-text{font-size:12px;color:#b33c4e;line-height:1.8;margin-top:12px;min-height:21px}.order-query{max-width:640px;margin:10px auto 30px;padding:33px;background:white;border:1px solid var(--line);border-radius:14px}.order-query h2{font-size:19px;margin-bottom:12px}.order-query p{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:24px}.order-item{background:white;border:1px solid var(--line);padding:26px;border-radius:12px;margin-bottom:18px}.order-item h3{font-size:16px;margin-bottom:17px}.order-meta{display:grid;gap:9px;font-size:12px;color:var(--muted)}.delivery-result{padding:17px;background:#f6f5fc;border:1px solid #e5def4;border-radius:8px;margin-top:19px}.delivery-result pre{white-space:pre-wrap;word-break:break-all;font-family:inherit;line-height:1.9;font-size:12px}.order-item .form-actions{margin-top:18px}
dialog{border:0;padding:0;color:var(--ink);background:white;border-radius:16px;width:min(560px,calc(100% - 32px));max-height:90dvh;box-shadow:0 30px 120px #16132e40}dialog::backdrop{background:#18182e70;backdrop-filter:blur(4px)}.dialog-inner{padding:32px;position:relative}.dialog-inner h2{font-size:22px;margin:12px 0 11px;padding-right:30px}.dialog-inner>p{line-height:1.9;color:var(--muted);font-size:12px;margin-bottom:20px}.dialog-close{position:absolute;right:20px;top:20px;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:50%;background:#f5f5fa;font-size:21px;color:#777b8f}.detail-description{white-space:pre-line;font-size:12px;color:var(--muted);line-height:2;max-height:200px;overflow:auto;padding:16px;border-radius:9px;background:#f7f8fc;margin:20px 0}.detail-price{display:flex;justify-content:space-between;align-items:center;margin:22px 0}.dialog-inner label.accept{font-size:11px;display:flex;align-items:flex-start;gap:8px;line-height:1.8;margin-bottom:20px;color:var(--muted)}.accept input{accent-color:var(--purple);margin-top:4px}.toast{position:fixed;bottom:26px;left:calc(50% + 112px);transform:translateX(-50%);border-radius:9px;padding:13px 22px;background:#25273d;color:white;font-size:12px;box-shadow:0 5px 30px #0002;z-index:100;max-width:calc(100% - 30px);text-align:center}.skeleton{background:#eceef5;border-radius:12px;height:250px}.mobile-shade{display:none}
@media(min-width:1650px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1200px){.sidebar{width:196px;padding:28px 15px 20px}.workspace{margin-left:196px}.topbar{padding:0 26px}.page{padding:27px 26px 0}.page-footer{padding:24px 26px}.hero{padding:30px;grid-template-columns:1.15fr .85fr}.hero h1{font-size:32px}.hero-art{transform:scale(.85)}.product-grid{gap:14px}.product-card{padding:18px}.tool-grid{grid-template-columns:repeat(2,1fr)}.feature-link{padding:16px 13px;gap:10px}.feature-link p{font-size:10px}.toast{left:calc(50% + 98px)}}
@media(max-width:980px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr .65fr}.hero-art{transform:scale(.75);margin-left:-25px}.hero p{font-size:12px}.feature-row{grid-template-columns:1fr}.feature-link{padding:16px 20px}.feature-link p{font-size:11px}.catalog-toolbar{align-items:flex-start}.toolbar-right{gap:7px;flex-wrap:wrap;justify-content:flex-end}.toolbar-right label{font-size:10px}.catalog-toolbar .search-field{width:210px}.tutorial-layout{grid-template-columns:1fr}.tutorial-toc{display:none}.local-tool-layout{grid-template-columns:1fr}.resource-banner{padding:23px}.resource-banner h2{font-size:18px}}
@media(max-width:720px){.sidebar{transform:translateX(-100%);width:224px;transition:transform .2s}.nav-open .sidebar{transform:translateX(0)}.nav-open .mobile-shade{display:block;position:fixed;inset:0;background:#10152870;border:0;z-index:25}.workspace{margin-left:0}.topbar{height:66px;padding:0 18px}.breadcrumb{font-size:11px}.breadcrumb>.icon,.breadcrumb>.root-crumb{display:none}.menu-toggle{display:grid;place-items:center;border:0;background:transparent;padding:6px;margin-right:4px}.top-actions{gap:8px}.top-actions .status{display:none}.top-actions .btn{font-size:10px;min-height:33px;padding:8px 10px}.page{padding:21px 17px 0}.hero{display:block;min-height:0;padding:28px 25px}.hero h1{font-size:29px;max-width:300px}.hero p{max-width:340px;font-size:12px}.hero-art{height:202px;margin:18px 0 -10px;transform:scale(.85)}.hero-eyebrow{font-size:11px;margin-bottom:11px}.hero-buttons{margin-top:20px}.hero-buttons .btn{padding:10px 13px}.feature-row{gap:10px;margin:16px 0}.feature-link{padding:15px}.announcement{margin-bottom:25px;padding:11px;font-size:10px;gap:8px}.announcement strong{display:none}.section-heading h2{font-size:21px}.section-heading p{font-size:11px}.section-heading{align-items:center}.catalog-toolbar{display:grid;gap:12px}.catalog-toolbar .search-field{width:100%}.toolbar-right{justify-content:space-between}.category-tabs{gap:6px;margin-bottom:17px}.category-tab{font-size:11px;padding:8px 10px}.product-grid{gap:10px}.product-card{padding:14px;min-height:264px;border-radius:10px}.product-card h3{font-size:12px;line-height:1.8;margin-top:12px;min-height:65px}.product-desc{font-size:10px}.platform-logo{width:36px;height:36px;font-size:21px}.badge{font-size:9px;padding:4px 5px}.card-bottom{align-items:flex-start;flex-direction:column;gap:10px}.card-bottom .btn{width:100%;font-size:10px}.price{font-size:23px}.product-meta{margin:10px 0 13px}.product-meta .pill{font-size:9px;padding:3px 5px}.catalog-bottom{grid-template-columns:1fr;gap:13px;margin-top:24px}.pagination span{display:none}.page-footer{padding:22px 17px;flex-direction:column;font-size:10px;margin-top:30px}.page-intro h1{font-size:27px}.page-intro p{font-size:12px}.intro-line{align-items:flex-start}.intro-line>.btn{padding:8px;font-size:10px;white-space:nowrap}.resource-banner{align-items:flex-start;padding:22px;flex-direction:column;gap:16px}.resource-banner .banner-left{gap:14px}.resource-banner h2{font-size:17px}.resource-banner .platform-logo{width:51px;height:51px;font-size:23px;flex-shrink:0}.tool-grid{grid-template-columns:1fr}.tutorial-step{padding:21px}.tutorial-step h2{font-size:16px}.tutorial-step p{font-size:12px}.tutorial-cover{height:130px}.warning-note{font-size:11px}.local-tool{padding:22px}.field-row{grid-template-columns:1fr;gap:0}.result-field{grid-template-columns:45px 1fr auto;font-size:11px;gap:6px}.order-query{padding:25px}.dialog-inner{padding:26px 22px}.toast{left:50%}.video-shell{padding:16px}}
:root{--muted:#646980}
.hero p{color:#68657e}.art-caption{color:#70677f}.category-tab .count{opacity:1}.price-unit{color:#686f82}.pill{color:#646b80}.badge.empty{color:#646b80}
.floating-platform.ea{background:#ef5846}.announcement{color:#7d642f}.warning-note{color:#7c632e}.platform-logo.ea{color:#b7452e}
/* 正式品牌 LOGO：沿用原图，不修改图形或文字 */
:root{--purple:#3264df;--purple-dark:#244db9;--purple-soft:#edf2ff;--nav:#121b30}
.brand{gap:10px;padding:0}.brand-mark{width:49px;height:49px;flex-shrink:0}.brand-mark img{width:49px;height:49px;object-fit:contain;border-radius:50%}.brand strong{font-size:19px;letter-spacing:.5px}.brand small{letter-spacing:.2px;font-size:10px}
.sidebar{background:var(--nav)}.side-nav a.active{background:#3264df}.side-nav a:hover:not(.active){background:#202b44}.nav-dot{background:#b4cdfb}.side-help{background:#1d2940;border-color:#303e56}.side-help button{background:#2a3851;border-color:#3c4c69}.side-nav a{color:#abb8cf}.side-nav a.active{color:white}
.hero{background:#edf2fc;border-color:#dce6fa}.hero-eyebrow{color:#46649e}.hero p{color:#606f8a}.orbital-core{width:154px;height:154px;background:none;border:0;transform:none;border-radius:50%;box-shadow:none;z-index:2}.orbital-core img{width:154px;height:154px;border-radius:50%;object-fit:contain;filter:drop-shadow(0 6px 18px #235ecb30)}.orbit{border-color:#b4c7e9}.orbit.second{border-color:#c5d4ed}.orbit.third{border-color:#d4e0f4}.art-spark{background:#87a7df}.art-caption{color:#64748f}.feature-icon{background:#edf2ff;color:#436cc5}.feature-icon.green{background:#eaf6f2;color:#208875}.feature-icon.orange{background:#fff1e7;color:#a7622f}.category-tab.active{background:#edf2ff;border-color:#ccdafa;color:#244db9}.price{color:#2f57b6}.tutorial-cover{background:#edf2fc;border-color:#dce6fa}.cover-lines span{background:#c9d8f1}.content-tabs button.active{background:#edf2ff;border-color:#ccdafa;color:#244db9}.resource-banner{background:#edf2fc;border-color:#dce6fa}.progress-track{background:#e4ebfa}.step-number{background:#edf2ff;color:#244db9}.delivery-result{background:#f1f5ff;border-color:#dce6fa}.toast{background:#192742}
@media(max-width:720px){.orbital-core,.orbital-core img{width:145px;height:145px}}
@media(max-width:720px){body.nav-open{overflow:hidden}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.sidebar{overflow-y:auto}.sidebar-bottom{padding-top:25px}
.otp-privacy{display:flex;align-items:center;gap:14px;padding:19px 23px;background:#edf7f3;border:1px solid #d6ebe3;border-radius:11px;margin-bottom:26px;color:#256f5c}.otp-privacy>.icon{width:25px;height:25px}.otp-privacy strong{font-size:13px}.otp-privacy p{font-size:11px;line-height:1.9;margin-top:5px}.otp-privacy .badge{margin-left:auto}
.otp-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(300px,.82fr);gap:24px}.otp-input-panel>p{margin-bottom:26px}.otp-formats{margin-top:23px;border-top:1px solid var(--line);padding-top:23px}.otp-formats h3{font-size:13px;margin-bottom:17px}.format-line{margin-bottom:17px}.format-line>span{display:block;font-size:10px;color:var(--muted);margin-bottom:7px}.format-line code{display:block;font-family:inherit;font-size:11px;color:#4e658b;background:#f4f7fc;border:1px solid #e5ebf5;padding:11px 12px;border-radius:6px;overflow-wrap:anywhere;line-height:1.9}.otp-formats>p{font-size:11px;color:var(--muted);line-height:1.9}
.otp-output{background:#edf2fc;border:1px solid #dce6fa;border-radius:14px;padding:26px 29px;text-align:center;display:flex;flex-direction:column;align-items:center}.otp-output-head{display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px;color:#45608c;font-size:12px}.otp-output-head .icon{width:16px;height:16px;margin-right:4px}.otp-live{font-size:10px;color:#5b6e8e;background:white;border:1px solid #dce6fa;padding:5px 8px;border-radius:6px}.otp-ring{--progress:0%;width:98px;height:98px;border-radius:50%;padding:5px;background:conic-gradient(#3264df var(--progress),#d9e3f6 0);margin:39px 0 23px;display:grid;place-items:center}.otp-ring-inner{background:#edf2fc;width:100%;height:100%;border-radius:50%;display:grid;place-items:center;color:#3264df}.otp-ring-inner .icon{width:35px;height:35px}.otp-ring.expiring{background:conic-gradient(#a96a0b var(--progress),#e6ddc9 0)}.otp-ring.expiring .otp-ring-inner{color:#a96a0b}.otp-code{display:block;font-family:"Segoe UI",sans-serif;font-variant-numeric:tabular-nums;font-size:58px;letter-spacing:5px;font-weight:750;color:#244778;white-space:nowrap;line-height:1.2;user-select:all}.otp-remaining{font-size:12px;color:#516587;margin:18px 0 25px}.otp-output>.btn{padding:12px 28px}.otp-output-meta{margin-top:auto;padding-top:32px;color:#607391;font-size:10px;display:grid;gap:9px}.otp-status{font-size:12px;color:var(--muted);line-height:1.9;padding:16px 2px 0}
@media(max-width:1050px){.otp-layout{grid-template-columns:1fr}.otp-output{min-height:430px}.otp-output-meta{margin-top:15px}}
@media(max-width:720px){.otp-privacy{padding:17px;gap:10px;align-items:flex-start}.otp-privacy .badge{display:none}.otp-privacy p{font-size:10px}.otp-layout{gap:17px}.otp-output{padding:23px 20px;min-height:390px}.otp-ring{margin:29px 0 22px}.otp-code{font-size:49px;letter-spacing:4px}.format-line code{font-size:10px}.otp-input-panel .btn{font-size:11px}.otp-output-meta{padding-top:24px}}
.otp-output-meta{color:#566984}
.token-provider-nav{display:flex;gap:12px;margin-bottom:24px}.token-provider-link{display:flex;align-items:center;gap:11px;padding:13px 20px;background:white;border:1px solid var(--line);border-radius:10px;min-width:210px}.token-provider-link.active{border-color:#b8cdf6;background:#f1f5ff;box-shadow:inset 0 0 0 1px #d7e4ff}.token-provider-link>span:not(.platform-logo){font-size:13px;font-weight:600}.token-provider-link small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:5px}.otp-visible-note{font-size:11px;color:#65718a}.otp-input-panel textarea{-webkit-text-security:none;font-family:inherit;overflow-wrap:anywhere}.side-nav a{font-size:12px;gap:10px}
.tool-note{background:#f3f6fc;border:1px solid #e4eaf6;border-radius:7px;padding:12px 14px;font-size:11px}.tool-note strong{display:block;font-size:11px;margin-bottom:6px;color:#495e80}.tool-note p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;line-height:1.9;color:#626d82;flex:none}.tool-link-host{font-size:10px;color:var(--muted);overflow-wrap:anywhere}.admin-tool-note{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:720px){.token-provider-nav{gap:9px;margin-bottom:19px}.token-provider-link{min-width:0;flex:1;padding:12px 10px;gap:8px}.token-provider-link>span:not(.platform-logo){font-size:11px}.token-provider-link .platform-logo{width:30px;height:30px;font-size:18px}.token-provider-link small{font-size:9px}.otp-visible-note{font-size:10px}}

.tutorial-step figure a{display:block}.tutorial-step figure img{display:block;width:auto;max-width:100%;max-height:570px;object-fit:contain;margin:0 auto}.tutorial-step figure a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}