@import "https://fonts.googleapis.com/css2?family=Exo+2:wght@500;700&family=Manrope:wght@400;500;600;700&display=swap";:root{--vt-c-white:#fff;--vt-c-white-soft:#f8f8f8;--vt-c-white-mute:#f2f2f2;--vt-c-black:#181818;--vt-c-black-soft:#222;--vt-c-black-mute:#282828;--vt-c-indigo:#2c3e50;--vt-c-divider-light-1:#3c3c3c4a;--vt-c-divider-light-2:#3c3c3c1f;--vt-c-divider-dark-1:#545454a6;--vt-c-divider-dark-2:#5454547a;--vt-c-text-light-1:var(--vt-c-indigo);--vt-c-text-light-2:#3c3c3ca8;--vt-c-text-dark-1:var(--vt-c-white);--vt-c-text-dark-2:#ebebeba3;--color-background:var(--vt-c-white);--color-background-soft:var(--vt-c-white-soft);--color-background-mute:var(--vt-c-white-mute);--color-border:var(--vt-c-divider-light-2);--color-border-hover:var(--vt-c-divider-light-1);--color-heading:var(--vt-c-text-light-1);--color-text:var(--vt-c-text-light-1);--section-gap:160px}@media (prefers-color-scheme:dark){:root{--color-background:var(--vt-c-black);--color-background-soft:var(--vt-c-black-soft);--color-background-mute:var(--vt-c-black-mute);--color-border:var(--vt-c-divider-dark-2);--color-border-hover:var(--vt-c-divider-dark-1);--color-heading:var(--vt-c-text-dark-1);--color-text:var(--vt-c-text-dark-2)}}*,:before,:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;line-height:1.6;transition:color .5s,background-color .5s}#app{width:100%;min-height:100vh;margin:0;padding:0;font-weight:400}:root{--line:#ffb34757;--text-main:#fffaf0;--text-soft:#f1d8ac;--cyan:#22d6ff;--lime:#ffc857;--rose:#ff7a3d}body{margin:0;overflow-x:hidden}.page{--page-bg:linear-gradient(135deg, #1d2b3e 0%, #2a3f5a 36%, #263747 62%, #1f2d3f 100%);--header-bg:#1d2b3ee6;--header-border:#ffb34747;--surface-grad-start:#2d3f56eb;--surface-grad-end:#233348f0;--card-border:#ffb34742;--card-shadow:inset 0 1px 0 #ffffff14, 0 14px 28px #020a1661;--soft-surface:#304054b8;--muted-surface:#2a394b8f;--feature-surface-start:#324358b8;--feature-surface-end:#26374cb8;--ghost-bg:#ffffff0f;--glow-cyan:#22d6ff38;--glow-rose:#ff7a3d3d;--glow-lime:#ffc8572e;--nav-active-start:#ff8a3d;--nav-active-end:#ffc857;--nav-active-text:#1b1b12;--nav-hover:#ffb34757;--cta-start:#ff8a3d;--cta-end:#ffc857;--cta-text:#1b1b12;--cta-shadow:0 8px 22px #ff8a3d47;--kpi-accent:#ffc857;--chip-start:#22d6ff;--chip-end:#ffc857;--chip-text:#10202a;--switch-track:#ffffff1f;--switch-thumb:#e4f7ff;background:var(--page-bg);width:100%;min-height:100vh;color:var(--text-main);font-family:Manrope,Microsoft YaHei,sans-serif;position:relative;overflow:visible}.page.theme-light{--line:#2e609e4d;--text-main:#10233d;--text-soft:#4f6784;--cyan:#07f;--lime:#00c48c;--rose:#ff4f91;--page-bg:linear-gradient(165deg, #f3f7ff 0%, #e9f1ff 46%, #e3edff 100%);--header-bg:#ffffffc2;--header-border:#1e569533;--surface-grad-start:#fffffff0;--surface-grad-end:#eff6fff0;--card-border:#2e609e3d;--card-shadow:inset 0 1px 0 #ffffffe6, 0 14px 28px #25508c1f;--soft-surface:#e2efffe0;--muted-surface:#ecf5ffe6;--feature-surface-start:#f9fcfff2;--feature-surface-end:#e9f2fff2;--ghost-bg:#ffffff94;--glow-cyan:#0084ff38;--glow-rose:#ff4f9129;--glow-lime:#00c48c1f;--nav-active-start:#2d92ff;--nav-active-end:#8cf;--nav-active-text:#04122a;--nav-hover:#0077ff73;--cta-start:#07f;--cta-end:#3fb2ff;--cta-text:#fff;--cta-shadow:0 8px 18px #0077ff38;--kpi-accent:#0d61ff;--chip-start:#7fd8ff;--chip-end:#2f9dff;--chip-text:#021631;--switch-track:#0b4e9333;--switch-thumb:#fff}.backdrop{background:radial-gradient(circle at 20% 30%, var(--glow-cyan), transparent 36%), radial-gradient(circle at 80% 10%, var(--glow-rose), transparent 30%), radial-gradient(circle at 60% 60%, var(--glow-lime), transparent 30%);pointer-events:none;height:900px;position:absolute;inset:-20% -10% auto}.site-header{z-index:10;background:var(--header-bg);border-bottom:1px solid var(--header-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(12px,1.67vw,24px);padding:4px clamp(18px,2.5vw,36px);display:grid;position:sticky;top:0}.header-actions{align-items:center;gap:10px;display:flex}.brand{align-items:center;gap:10px;margin-left:clamp(0px,25vw - 160px,200px);display:flex}.logo-img{object-fit:cover;object-position:center 78%;width:clamp(132px,13.75vw,198px);height:clamp(54px,5.625vw,81px);display:block}.brand-name{letter-spacing:.08em;font-family:"Exo 2",sans-serif;font-weight:700}.nav{white-space:nowrap;justify-content:center;gap:clamp(12px,1.67vw,24px);min-width:0;display:flex;overflow-x:auto}.nav-link{color:var(--text-soft);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;padding:clamp(8px,.83vw,12px) clamp(14px,1.46vw,21px);font-size:clamp(15px,1.39vw,20px);transition:all .2s}.nav-link:hover{color:var(--text-main);border-color:var(--nav-hover)}.nav-link.active{color:var(--nav-active-text);background:linear-gradient(90deg, var(--nav-active-start), var(--nav-active-end));box-shadow:0 8px 20px #9370db66}.nav::-webkit-scrollbar{height:0}.cta,.ghost{cursor:pointer;border-radius:999px;padding:10px 18px;font-size:13px;transition:all .2s}.cta{color:var(--cta-text);background:linear-gradient(120deg, var(--cta-start), var(--cta-end));box-shadow:var(--cta-shadow);border:none}.cta:hover{transform:translateY(-1px)}.ghost{border:1px solid var(--line);color:var(--text-main);background:var(--ghost-bg)}.theme-switch{border:1px solid var(--line);color:var(--text-main);background:var(--ghost-bg);cursor:pointer;border-radius:999px;align-items:center;gap:8px;height:40px;padding:6px 10px;display:inline-flex}.switch-track{border:1px solid var(--line);background:var(--switch-track);border-radius:999px;width:42px;height:22px;position:relative}.switch-thumb{background:var(--switch-thumb);border-radius:50%;width:16px;height:16px;transition:transform .2s;position:absolute;top:2px;left:2px;box-shadow:0 2px 8px #00000047}.page.theme-light .switch-thumb{transform:translate(20px)}.switch-label{letter-spacing:.04em;font-size:12px}.content{z-index:1;flex-direction:column;gap:42px;padding:26px 36px 60px;display:flex;position:relative}.hero{grid-template-columns:1.25fr 1fr;gap:22px;display:grid}.hero-copy,.hero-panel,.section,.kpi-strip{background:linear-gradient(145deg, var(--surface-grad-start), var(--surface-grad-end));border:1px solid var(--card-border);box-shadow:var(--card-shadow);border-radius:22px}.hero-copy{padding:34px}.hero-panel{padding:28px}.eyebrow{letter-spacing:.24em;color:var(--cyan);margin:0 0 14px;font-size:11px}h1,h2,h3{font-family:"Exo 2",Microsoft YaHei,sans-serif}h1{margin:0;font-size:clamp(32px,4.2vw,56px);line-height:1.08}h2{margin:0;font-size:clamp(26px,3vw,40px)}h3{margin:0;font-size:22px}.lead,.section-intro,.feature-card p,.business-card p,.news-card p{color:var(--text-soft);line-height:1.7}.lead{max-width:760px;margin:18px 0 0}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.panel-title{color:var(--text-soft);letter-spacing:.08em;margin:0 0 16px}.panel-list{gap:12px;padding-bottom:4px;display:flex;overflow-x:auto}.mini-card{border:1px solid var(--card-border);background:var(--soft-surface);border-radius:14px;min-width:220px;padding:14px}.mini-card img{aspect-ratio:2/3;object-fit:cover;border-radius:10px;width:100%;max-width:400px;margin:0 auto 10px;display:block}.mini-card p{color:var(--text-soft);margin:6px 0 0;font-size:13px}.kpi-strip{grid-template-columns:repeat(4,minmax(120px,1fr));gap:12px;padding:20px;display:grid}.kpi-card{border:1px solid var(--card-border);background:var(--muted-surface);border-radius:14px;padding:16px}.kpi-value{color:var(--kpi-accent);margin:0;font-family:"Exo 2",sans-serif;font-size:30px}.kpi-label{color:var(--text-soft);margin:4px 0 0;font-size:13px}.section{padding:28px}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.carousel-meta{align-items:center;gap:10px;display:flex}.slide-indicator{border:1px solid var(--card-border);background:var(--soft-surface);color:var(--text-soft);letter-spacing:.06em;border-radius:999px;padding:6px 10px;font-size:12px}.section-intro{margin:16px 0 0}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.feature-card,.plan-card,.business-card,.news-card{border:1px solid var(--card-border);background:linear-gradient(180deg, var(--feature-surface-start), var(--feature-surface-end));border-radius:16px;padding:18px}.chip{letter-spacing:.06em;color:var(--chip-text);background:linear-gradient(120deg, var(--chip-start), var(--chip-end));border-radius:999px;margin-bottom:10px;padding:4px 10px;font-size:11px;display:inline-block}.feature-card h3,.business-card h3,.news-card h3{font-size:20px}.case-carousel{grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin-top:18px;display:grid}.carousel-nav{border:1px solid var(--card-border);background:var(--soft-surface);width:46px;height:46px;color:var(--text-main);cursor:pointer;border-radius:50%;font-size:20px}.carousel-nav:hover{background:linear-gradient(120deg, var(--nav-active-start), var(--nav-active-end));color:var(--nav-active-text)}.carousel-nav.disabled{opacity:.45;cursor:not-allowed}.carousel-viewport{border-radius:18px;overflow:hidden}.carousel-track{will-change:transform;display:flex}.case-slide{flex-direction:column;flex:0 0 100%;justify-content:space-between;gap:22px;min-height:300px;padding:26px;display:flex}.case-slide h3{margin-top:6px;font-size:clamp(24px,3vw,34px)}.case-slide p{max-width:780px;margin:14px 0 0}.case-foot{border-top:1px solid var(--card-border);color:var(--text-soft);justify-content:space-between;align-items:center;gap:12px;padding-top:16px;display:flex}.case-foot strong{color:var(--kpi-accent);letter-spacing:.03em;font-size:16px}.plan-card ul{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.plan-card li{color:var(--text-soft);border:1px solid var(--card-border);background:var(--soft-surface);border-radius:10px;padding:8px 10px}.license-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:12px;display:grid}.license-item{border:1px solid var(--card-border);background:var(--soft-surface);border-radius:14px;margin:0;padding:8px}.license-item img{aspect-ratio:3/5;object-fit:cover;border-radius:10px;width:100%;max-width:300px;margin:0 auto;display:block}.license-item figcaption{text-align:center;color:var(--text-soft);margin-top:8px;font-size:13px}.business-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.business-top span{color:var(--lime);letter-spacing:.08em;font-size:12px}.news-list{gap:12px;margin-top:18px;display:grid}.news-card{justify-content:space-between;align-items:center;gap:14px;display:flex}.news-card span{color:var(--text-soft);white-space:nowrap;font-size:12px}.reveal{animation:.48s both fadeUp}.delayed-1{animation-delay:90ms}.delayed-2{animation-delay:.17s}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (width<=1180px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=920px){.site-header{grid-template-columns:1fr;gap:14px;padding:16px 18px}.nav{justify-content:flex-start}.header-actions{justify-content:space-between}.brand{margin-left:0}.content{padding:14px 18px 42px}.hero{grid-template-columns:1fr}.kpi-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2,.grid-3,.case-carousel{grid-template-columns:1fr}.carousel-nav{border-radius:12px;width:100%;height:42px}.carousel-viewport{order:-1}.carousel-meta{justify-content:space-between;width:100%}.news-card{flex-direction:column;align-items:flex-start}}