:root{--bg:#F7F4FC;--deep:#EDE6F8;--card:#fff;--soft:#F3EEFA;--title:#2C2440;--text:#3E3454;--muted:#6E6284;--light:#9488A8;--lav:#B7A0E0;--bright:#D2C2F0;--purple:#6E4FA3;--apricot:#E2C4A8;--green:#6E8A78;--border:rgba(183,160,224,.28);--shadow:0 12px 28px rgba(44,36,64,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden;padding-top:116px}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.杏眉{position:fixed;z-index:50;top:0;left:0;right:0;height:18px;background:var(--title);color:#fff;font-size:12px}.top-inner,.bar-inner,.quick-inner,.footer-inner,main{width:min(960px,calc(100% - 32px));margin:auto}.top-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.top-inner>div{display:flex;gap:14px}.top-inner a,.text-btn{color:#fff}.text-btn{border:0;background:none;padding:0}.吧额{position:fixed;z-index:49;top:18px;left:0;right:0;height:56px;background:#fff;border-bottom:1px solid var(--border)}.bar-inner{height:56px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;min-width:110px}.brand img,.footer-brand img,.panel-title img{width:auto!important;height:24px!important;object-fit:contain}.main-nav{display:flex;gap:6px;flex:1;justify-content:center}.main-nav a,.杏核 a,.mobile-cats a{padding:6px 10px;border-radius:10px;white-space:nowrap}.main-nav a.active,.杏核 a.active,.mobile-cats a.active{color:var(--title);background:var(--soft);border:1px solid var(--border)}.bar-actions{display:flex;align-items:center;gap:8px}.bar-actions a,.bar-actions button,.btn{min-height:40px;border-radius:11px;padding:8px 13px;border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;transition:all .18s ease}.bar-actions button{background:#fff;color:var(--title)}.app-link,.btn.primary{background:linear-gradient(135deg,#D2C2F0 0%,#B7A0E0 48%,#6E4FA3 100%);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(110,79,163,.18)}.mobile-search{display:none}.杏核{position:fixed;z-index:48;top:74px;left:0;right:0;height:42px;background:var(--deep);border-bottom:1px solid var(--border)}.quick-inner{height:42px;display:flex;align-items:center;gap:12px}.杏核 a{padding:5px 12px}.杏核 i{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--lav);margin-right:7px}.杏核 a.active{background:#fff;box-shadow:0 6px 16px rgba(110,79,163,.18)}.mobile-cats{display:none}main{min-height:60vh;padding:30px 0 54px}h1,h2,h3{color:var(--title);line-height:1.3;margin:0 0 14px}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 14px}.muted{color:var(--muted)}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--purple);font-weight:700}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:18px}.hero-intro{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;align-items:start;background:#fff;border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.hero-intro .aside-note{background:var(--soft);border-radius:16px;padding:18px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn.secondary{background:#fff;color:var(--purple)}.btn:hover,.bar-actions a:hover,.bar-actions button:hover,.杏核 a:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(183,160,224,.4),0 10px 24px rgba(110,79,163,.28)}.btn:active,.bar-actions a:active,.bar-actions button:active,.杏核 a:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(226,196,168,.48),0 0 22px rgba(183,160,224,.55)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--purple);outline-offset:2px}.topic-band{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin:28px 0;background:var(--deep);border-radius:18px;overflow:hidden}.topic-band article{padding:18px;border-right:1px solid var(--border)}.topic-band article:last-child{border:0}.section{margin:38px 0}.media-row,.split-row{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);gap:24px;align-items:center}.media-row.reverse{grid-template-columns:minmax(0,1fr) minmax(0,42%)}.media-row.reverse .media-box{order:2}.media-box{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;align-items:center;justify-content:center}.media-box img{max-width:100%;width:100%;height:100%;display:block;object-fit:contain;object-position:center}.ratio-zao{aspect-ratio:18/11}.ratio-wide{aspect-ratio:16/10}.ratio-small{aspect-ratio:14/9}.ratio-app{aspect-ratio:2/3;max-width:240px}.ratio-banner{aspect-ratio:48/13}.feature-panel{background:var(--deep);padding:26px;border-radius:20px}.quote{border-left:4px solid var(--lav);padding:12px 16px;background:#fff;border-radius:0 14px 14px 0}.status-list,.text-list,.steps{display:grid;gap:12px}.status-item,.text-list article,.steps article{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px}.status{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--soft);color:var(--purple);font-size:12px;font-weight:700}.app-showcase{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:center}.app-icon{width:48px;height:48px;object-fit:contain}.prose{max-width:760px;margin:0 auto}.prose section{margin:30px 0}.prose .media-box{margin:22px auto}.note-block{padding:20px;border-radius:16px;background:#fff;border-left:4px solid var(--apricot)}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.service-grid article{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px}.timeline{position:relative;padding-left:22px}.timeline:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--lav)}.timeline article{position:relative;margin:0 0 22px;background:#fff;padding:16px;border-radius:14px}.timeline article:before{content:"";position:absolute;left:-20px;top:22px;width:10px;height:10px;border-radius:50%;background:var(--purple)}.faq details{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px 18px;margin:12px 0}.faq summary{font-weight:700;color:var(--title);cursor:pointer}.faq p{margin-top:10px}.overlay{position:fixed;z-index:70;inset:0;background:rgba(44,36,64,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.menu-panel,.search-panel{position:fixed;z-index:80;top:86px;left:50%;transform:translate(-50%,-8px);background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;max-height:72vh;overflow:auto}.menu-panel{width:min(720px,calc(100vw - 32px));padding:20px}.search-panel{width:min(620px,calc(100vw - 32px));padding:22px}.menu-panel.open,.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.panel-head button{border:1px solid var(--border);background:#fff;border-radius:10px;min-height:40px;padding:7px 12px}.panel-title{display:flex;align-items:center;gap:10px}.menu-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}.menu-cols>div>a{display:block;padding:10px 0;border-bottom:1px solid var(--border)}.menu-cols strong,.menu-cols span{display:block}.menu-cols span{color:var(--muted);font-size:13px}.search-panel input{width:100%;min-height:44px;border:1px solid var(--border);border-radius:12px;padding:10px 12px;color:var(--text)}.search-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.search-links a{padding:7px 11px;background:var(--soft);border-radius:10px}.site-footer{background:var(--title);color:#F3EEFA;border-top:1px solid var(--lav);padding:34px 0 24px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-brand div{display:flex;flex-direction:column}.footer-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.footer-groups h2{color:#fff;font-size:14px}.footer-groups a{display:block;margin:5px 0;color:#F3EEFA}.footer-note{margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.15)}.copyright{color:#D2C2F0;font-size:13px}.mobile-bottom{display:none}.center{text-align:center}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 18px}.tag{font-size:12px;background:var(--soft);color:var(--purple);padding:4px 9px;border-radius:999px}.brand-story{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px}.contact-flow{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.contact-flow .note-block{height:max-content}.legal section{padding:18px 0;border-bottom:1px solid var(--border)}@media(max-width:760px){body{padding-top:122px;padding-bottom:54px}.top-inner,.bar-inner,.quick-inner,.footer-inner,main{width:calc(100% - 32px)}.杏眉{height:18px}.吧额{top:18px}.bar-inner{gap:8px}.brand{min-width:0;flex:1}.brand img{max-width:100px}.main-nav,.杏核{display:none}.bar-actions{gap:4px}.bar-actions a,.bar-actions button{min-width:44px;min-height:44px;padding:6px 8px;font-size:12px}.mobile-search{display:inline-flex}.app-link{font-size:0}.app-link:after{content:"APP";font-size:12px}.menu-button{font-size:0}.menu-button:after{content:"栏目";font-size:12px}.mobile-cats{display:flex;position:fixed;z-index:47;top:74px;left:0;right:0;height:48px;align-items:center;overflow-x:auto;background:var(--deep);border-bottom:1px solid var(--border);padding:0 16px;gap:5px;scrollbar-width:none}.mobile-cats::-webkit-scrollbar{display:none}.hero-intro,.media-row,.media-row.reverse,.split-row,.app-showcase,.contact-flow{grid-template-columns:1fr}.media-row.reverse .media-box{order:0}.topic-band{grid-template-columns:1fr}.topic-band article{border-right:0;border-bottom:1px solid var(--border)}.service-grid{grid-template-columns:1fr}.menu-cols{grid-template-columns:1fr}.menu-panel,.search-panel{top:80px;max-height:calc(100vh - 96px)}.footer-groups{grid-template-columns:1fr;gap:14px}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:46;left:0;right:0;bottom:0;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px}.mobile-bottom a.active{background:var(--purple);color:#fff;box-shadow:0 6px 16px rgba(110,79,163,.18)}.ratio-banner{aspect-ratio:16/9}.hero-intro{padding:22px}main{padding-top:24px}.footer-inner{padding-bottom:12px}}