:root{--c1:#7B1FA2;--c1-l:#9C27B0;--c1-p:#F3E5F5;--c2:#C62828;--c2-l:#D32F2F;--c2-p:#FFEBEE;--c3:#F57F17;--c3-l:#FF8F00;--c3-p:#FFF8E1;--c4:#1565C0;--c4-l:#1976D2;--c4-p:#E3F2FD;--c5:#2E7D32;--c5-l:#388E3C;--c5-p:#E8F5E9;--c6:#00838F;--c6-l:#0097A7;--c6-p:#E0F7FA;--c7:#AD1457;--bg:#FBFAF6;--bg-soft:#F4F1EB;--paper:#FFFFFF;--line:#E8E4DD;--line-soft:#F0EDE8;--txt:#1A1A2E;--txt-2:#3D3D5A;--txt-3:#8A8AA0;--shadow:0 2px 12px rgba(123,31,162,.06);--shadow-l:0 14px 44px rgba(123,31,162,.14);--r:14px;--r-l:22px;--header-h:68px;--wrap:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.82 'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.top-ticker{height:30px;color:#fff;overflow:hidden;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:gradientMove 18s ease infinite;white-space:nowrap}.ticker-track{display:inline-flex;align-items:center;height:30px;gap:64px;min-width:max-content;animation:ticker 30s linear infinite;padding-left:100%}.ticker-track span{font-size:12px;letter-spacing:.03em}.site-header{position:sticky;top:0;z-index:1000;height:var(--header-h);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(26,26,46,.04)}.site-header:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6))}.nav-wrap{max-width:var(--wrap);height:100%;margin:auto;padding:0 22px;display:flex;align-items:center;gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content}.brand img{width:38px;height:38px;object-fit:contain;border-radius:10px}.brand span{display:flex;align-items:baseline;gap:4px;line-height:1}.brand strong{font-size:18px}.brand small{font-size:11px;color:var(--txt-3)}.desktop-nav{display:flex;align-items:center;gap:4px}.desktop-nav a{position:relative;padding:9px 10px;border-radius:9px;color:var(--txt-2);font-weight:600;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--c1);background:var(--c1-p)}.desktop-nav a.active:after{content:"";position:absolute;left:25%;right:25%;bottom:4px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3))}.nav-search{margin-left:auto;max-width:360px;min-width:210px;flex:1;height:40px;border:1px solid var(--line);background:var(--bg-soft);border-radius:20px;display:flex;align-items:center;overflow:hidden}.search-icon{padding-left:14px;color:var(--txt-3);font-size:19px}.nav-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;padding:0 10px;color:var(--txt)}.nav-search button{border:0;background:transparent;color:var(--c1);padding:0 13px;font-weight:700}.nav-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.service-link{color:var(--txt-2)}.nav-create,.mobile-experience{padding:9px 14px;border-radius:10px;color:#fff;background:linear-gradient(120deg,var(--c1),var(--c2),var(--c3));font-weight:700}.mobile-experience{display:none}.menu-btn{display:none;width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px}.menu-btn span{display:block;height:2px;background:var(--txt);margin:4px 0;border-radius:2px}.drawer-overlay{position:fixed;inset:0;background:rgba(15,18,48,.38);z-index:1200;opacity:0;pointer-events:none;transition:.25s}.drawer{position:fixed;z-index:1300;top:0;bottom:0;left:0;width:min(390px,88vw);background:#fff;box-shadow:20px 0 60px rgba(26,26,46,.18);transform:translateX(-105%);transition:.32s ease;padding:20px;overflow-y:auto}.drawer.open{transform:translateX(0)}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:15px;border-bottom:1px solid var(--line)}.drawer-close{border:0;background:var(--bg-soft);width:38px;height:38px;border-radius:10px;font-size:24px;color:var(--txt-2)}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0}.drawer-links a{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#fff}.drawer-links a:hover{border-color:#d9c2e3;background:var(--c1-p);color:var(--c1)}.drawer-note{padding:16px;border-left:5px solid var(--c1);background:var(--c1-p);border-radius:12px}.drawer-note p{margin:.4em 0 0;color:var(--txt-2)}.page-shell{display:grid;grid-template-columns:228px minmax(0,1fr);max-width:var(--wrap);margin:0 auto}.sidebar{border-right:1px solid var(--line);background:rgba(255,255,255,.62);min-height:calc(100vh - 98px)}.sidebar-inner{position:sticky;top:calc(var(--header-h) + 18px);padding:26px 18px 40px}.side-group{margin-bottom:20px}.side-group h2{font-size:12px;letter-spacing:.12em;color:var(--txt-3);margin:0 0 7px 10px}.side-group a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--txt-2);font-weight:600;margin:2px 0;border-left:3px solid transparent}.side-group a:hover,.side-group a.active{background:var(--c1-p);color:var(--c1)}.side-group a.active{border-left-color:var(--c1);font-weight:800}.side-dot{width:7px;height:7px;border-radius:50%;background:var(--line)}.side-group a:hover .side-dot,.side-group a.active .side-dot{background:var(--c1)}.side-idea{margin-top:26px;padding:16px 12px;background:linear-gradient(145deg,var(--c1-p),var(--c3-p),var(--c4-p));border:1px solid var(--line);border-radius:14px}.side-idea b{color:var(--c1)}.side-idea p{margin:5px 0;font-size:13px}.side-idea small{color:var(--txt-3)}.main{min-width:0;padding:34px 28px 70px}.full-main{max-width:var(--wrap);margin:auto;padding:34px 28px 70px}.breadcrumb{display:flex;align-items:center;gap:8px;margin:0 0 18px;color:var(--txt-3);font-size:13px}.breadcrumb a:hover{color:var(--c1)}
.hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.85fr) minmax(280px,.95fr);gap:34px;padding:56px;border:1px solid #e6dfd5;border-radius:var(--r-l);background:linear-gradient(135deg,#F3E5F5 0%,#FFF8E1 46%,#E3F2FD 100%)}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:before{width:220px;height:220px;right:-70px;top:-80px;background:rgba(0,131,143,.08)}.hero:after{width:180px;height:180px;left:38%;bottom:-120px;background:rgba(245,127,23,.10)}.hero-copy,.hero-media{position:relative;z-index:1}.hero-tag,.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--c1)}.hero h1{margin:14px 0 18px;font-size:clamp(2.3rem,5vw,3.55rem);line-height:1.13;letter-spacing:-.03em}.gradient-text{background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:760px;color:var(--txt-2);font-size:16px;margin:0 0 12px}.hero-actions,.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:43px;padding:10px 18px;border-radius:10px;font-weight:800;border:1px solid transparent;transition:.22s}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(120deg,var(--c1),var(--c2),var(--c3));box-shadow:0 8px 24px rgba(123,31,162,.16)}.btn-outline{background:#fff;border-color:#d7cfca;color:var(--txt-2)}.btn-light{background:#fff;color:var(--c1)}.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.08)}.hero-media img{width:100%;height:260px;object-fit:contain}.cap-list{display:grid;gap:10px;margin-top:14px}.cap-item{display:grid;grid-template-columns:9px 1fr;background:rgba(255,255,255,.9);box-shadow:var(--shadow);border-radius:12px;overflow:hidden}.cap-item i{background:var(--c1)}.cap-item:nth-child(2) i{background:var(--c3)}.cap-item:nth-child(3) i{background:var(--c4)}.cap-item:nth-child(4) i{background:var(--c5)}.cap-item div{padding:10px 12px}.cap-item b{display:block;font-size:14px}.cap-item span{font-size:12px;color:var(--txt-3)}
.section{padding:62px 0 0}.section-head{max-width:760px;margin-bottom:22px}.section-title{font-size:clamp(1.7rem,3vw,2.15rem);line-height:1.25;margin:7px 0 8px;letter-spacing:-.02em}.section-desc{color:var(--txt-3);margin:0}.grid{display:grid;gap:16px}.grid-6{grid-template-columns:repeat(6,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:22px;transition:.24s;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}.accent-1{border-top:5px solid var(--c1)}.accent-2{border-top:5px solid var(--c2)}.accent-3{border-top:5px solid var(--c3)}.accent-4{border-top:5px solid var(--c4)}.accent-5{border-top:5px solid var(--c5)}.accent-6{border-top:5px solid var(--c6)}.badge{display:inline-flex;padding:3px 9px;border-radius:999px;background:var(--bg-soft);font-size:11px;color:var(--txt-2);font-weight:700}.icon-chip{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--c1-p);font-size:22px}.accent-2 .icon-chip{background:var(--c2-p)}.accent-3 .icon-chip{background:var(--c3-p)}.accent-4 .icon-chip{background:var(--c4-p)}.accent-5 .icon-chip{background:var(--c5-p)}.accent-6 .icon-chip{background:var(--c6-p)}.card h3{font-size:18px;line-height:1.45;margin:12px 0 7px}.card p{color:var(--txt-2);margin:0}.data-card{text-align:center;padding:18px 10px 16px}.data-num{font-size:30px;line-height:1;font-weight:900;color:var(--c1);margin:6px 0 8px}.accent-2 .data-num{color:var(--c2)}.accent-3 .data-num{color:var(--c3)}.accent-4 .data-num{color:var(--c4)}.accent-5 .data-num{color:var(--c5)}.accent-6 .data-num{color:var(--c6)}.data-card small{color:var(--txt-3)}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{border:1px solid var(--line);background:#fff;color:var(--txt-2);padding:8px 14px;border-radius:999px;transition:.2s}.chip:hover,.chip.active{color:#fff;border-color:transparent;background:linear-gradient(120deg,var(--c1),var(--c2));box-shadow:var(--shadow)}.media-card{padding:0}.media-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--bg-soft)}.media-card .card-body{padding:19px}.text-link{display:inline-block;margin-top:12px;color:var(--c1);font-weight:800}.rank-list{display:grid;gap:10px}.rank-item{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--c2);border-radius:12px;padding:15px 18px;box-shadow:var(--shadow);transition:.22s}.rank-item:nth-child(6n+2){border-left-color:var(--c3)}.rank-item:nth-child(6n+3){border-left-color:var(--c4)}.rank-item:nth-child(6n+4){border-left-color:var(--c5)}.rank-item:nth-child(6n+5){border-left-color:var(--c6)}.rank-item:nth-child(6n){border-left-color:var(--c7)}.rank-item:hover{transform:translateX(6px);box-shadow:var(--shadow-l)}.rank-no{font-size:24px;font-weight:900;color:var(--c2)}.rank-item h3{margin:0 0 4px;font-size:17px}.rank-item p{margin:0;color:var(--txt-3);font-size:13px}.rank-heat{color:var(--txt-3);font-size:12px;text-align:right}.split-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:22px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden}.split-feature img{width:100%;height:100%;min-height:350px;object-fit:cover}.split-copy{padding:36px}.split-copy h2{font-size:31px;line-height:1.25;margin:10px 0 12px}.feature-list{display:grid;gap:10px;margin-top:18px}.feature-list li{list-style:none;padding:10px 12px;background:var(--bg-soft);border-radius:10px}.reviews blockquote{margin:0;color:var(--txt-2)}.reviewer{display:flex;align-items:center;gap:10px;margin-top:15px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--c1-p);color:var(--c1);font-weight:900}.brand-story{display:grid;grid-template-columns:1.25fr .75fr;gap:26px;background:#fff;border:1px solid var(--line);border-left:6px solid var(--c1);border-radius:var(--r-l);padding:32px;overflow:hidden}.brand-story img{width:100%;height:100%;min-height:300px;object-fit:cover;border-radius:16px}.timeline-card small{font-weight:900;color:var(--c1)}.deep-card .mechanics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.mechanics span{background:var(--bg-soft);padding:8px;border-radius:9px;color:var(--txt-2);font-size:12px}.progress{height:7px;border-radius:8px;background:var(--bg-soft);overflow:hidden}.progress i{display:block;width:74%;height:100%;background:linear-gradient(90deg,var(--c1),var(--c3),var(--c4))}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.security-panel{display:grid;grid-template-columns:150px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}.security-panel img{width:100%;height:100%;min-height:160px;object-fit:cover;border-radius:12px}
.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden}.faq-q{width:100%;display:grid;grid-template-columns:42px 1fr 24px;align-items:center;gap:12px;border:0;background:#fff;text-align:left;padding:16px 18px;color:var(--txt);font-weight:800}.faq-num{display:grid;place-items:center;width:34px;height:28px;border-radius:8px;background:var(--c1-p);color:var(--c1);font-size:11px}.faq-sign{font-size:20px;color:var(--c1)}.faq-a{height:0;overflow:hidden;transition:height .3s ease}.faq-a>div{padding:0 18px 17px 72px}.faq-a p{margin:0;color:var(--txt-2)}.notice-panel{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin-top:62px;background:linear-gradient(135deg,var(--c5-p),var(--c4-p),var(--c3-p));border:1px solid var(--line);border-radius:var(--r-l);padding:28px}.notice-panel h2{margin:8px 0}.notice-panel p{margin:0;color:var(--txt-2)}.notice-actions{display:grid;gap:10px}.notice-actions a{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:10px;font-weight:800;color:var(--c4)}.brand-cta{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:62px;padding:38px;color:#fff;border-radius:var(--r-l);background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:gradientMove 18s ease infinite;overflow:hidden}.brand-cta h2{font-size:31px;margin:4px 0 7px}.brand-cta p{max-width:720px;margin:0;color:rgba(255,255,255,.88)}.brand-cta .cta-actions{margin-top:0;justify-content:flex-end}.inner-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.75fr);gap:26px;align-items:center;padding:44px;border-radius:var(--r-l);border:1px solid var(--line);background:linear-gradient(135deg,var(--c1-p),var(--c3-p),var(--c4-p))}.inner-hero h1{font-size:clamp(2.1rem,4vw,3.25rem);line-height:1.2;margin:10px 0 12px}.inner-hero p{font-size:16px;color:var(--txt-2);max-width:760px}.inner-hero-media img{width:100%;height:250px;object-fit:contain}.article-block{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;margin-top:16px}.article-block h2{font-size:25px;line-height:1.35;margin:0 0 10px}.article-block h3{font-size:18px;margin:22px 0 8px}.article-block p{color:var(--txt-2);margin:.55em 0}.article-block ul{padding-left:20px;color:var(--txt-2)}.article-block li{margin:5px 0}.service-card{display:block}.service-card h3{margin-top:9px}.category-hero-note{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.category-hero-note span{padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.72);font-size:12px}.site-footer{background:linear-gradient(135deg,#1A0A2E,#0F1A3E,#0A1230);color:#fff;padding:54px max(24px,calc((100vw - var(--wrap))/2 + 24px)) 28px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.brand-light small{color:rgba(255,255,255,.55)}.footer-brand p{color:rgba(255,255,255,.68);max-width:360px}.footer-app{color:#f3c7ff}.footer-grid section h2{font-size:14px;margin:6px 0 12px}.footer-grid section>a:not(.brand){display:block;color:rgba(255,255,255,.68);padding:3px 0}.footer-grid section>a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;color:rgba(255,255,255,.54);font-size:12px}.mobile-bottom{display:none}.back-top{position:fixed;right:22px;bottom:24px;z-index:900;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--c1);box-shadow:var(--shadow-l);opacity:0;pointer-events:none;transform:translateY(12px);transition:.2s}.back-top.show{opacity:1;pointer-events:auto;transform:none}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@keyframes gradientMove{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}@keyframes ticker{to{transform:translateX(-100%)}}
@media(max-width:1180px){.nav-search{display:none}.desktop-nav{margin-left:auto}.page-shell{grid-template-columns:1fr}.sidebar{display:none}.main{padding-left:28px}.grid-6{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.desktop-nav a:nth-child(3),.desktop-nav a:nth-child(4),.desktop-nav a:nth-child(5){display:none}.menu-btn{display:block}.hero{grid-template-columns:1fr;padding:38px}.hero-media{display:grid;grid-template-columns:240px 1fr;align-items:center;gap:16px}.hero-media img{height:210px}.inner-hero{grid-template-columns:1fr}.inner-hero-media img{height:210px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.brand-story,.split-feature{grid-template-columns:1fr}.split-feature img{min-height:300px}.security-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.2fr repeat(2,1fr)}.brand-cta{align-items:flex-start;flex-direction:column}.brand-cta .cta-actions{justify-content:flex-start}.notice-panel{grid-template-columns:1fr}.notice-actions{grid-template-columns:1fr 1fr}.service-link{display:none}}
@media(max-width:700px){body{padding-bottom:68px}.top-ticker{height:28px}.site-header{height:60px}.nav-wrap{padding:0 12px;gap:10px}.brand img{width:34px;height:34px}.brand strong{font-size:16px}.brand small{display:none}.desktop-nav,.nav-create{display:none}.nav-actions{margin-left:auto}.mobile-experience{display:inline-flex;padding:8px 12px}.main,.full-main{padding:22px 15px 50px}.hero{padding:28px 22px;gap:20px}.hero h1{font-size:2.3rem}.hero-media{grid-template-columns:1fr}.hero-media img{height:200px}.cap-list{grid-template-columns:1fr 1fr}.grid-6{grid-template-columns:repeat(2,1fr)}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.rank-item{grid-template-columns:46px minmax(0,1fr)}.rank-heat{display:none}.security-panel{grid-template-columns:1fr}.security-panel img{height:190px}.brand-story{padding:22px}.inner-hero{padding:28px 22px}.article-block{padding:20px}.notice-panel{padding:22px}.notice-actions{grid-template-columns:1fr}.brand-cta{padding:28px 22px}.brand-cta h2{font-size:26px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom{position:fixed;z-index:999;display:grid;grid-template-columns:repeat(4,1fr);left:12px;right:12px;bottom:10px;height:56px;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-l);overflow:hidden}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:16px}.mobile-bottom span{font-size:10px;color:var(--txt-3);line-height:1.2}.back-top{bottom:78px;right:15px}.drawer-links{grid-template-columns:1fr}.section{padding-top:48px}.faq-a>div{padding-left:18px}.faq-q{grid-template-columns:36px 1fr 20px}.hero-actions .btn{flex:1}.split-copy{padding:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}