@charset "UTF-8";
:root{--ink:#122b50;--muted:#5b6b82;--paper:#fff;--line:#e1e8f3;--blue:#f0f6ff;--accent:#2563eb;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:90px}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.02em}h1{font-size:clamp(36px,4vw,58px);line-height:1.35}h2{font-size:34px;line-height:1.45}h3{font-size:22px;line-height:1.5}p{color:var(--muted);line-height:1.85}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #60a5fa;outline-offset:5px}a,button,summary{-webkit-tap-highlight-color:transparent}.skip{position:absolute;top:-80px;left:20px;background:var(--accent);color:white;padding:12px;z-index:100}.skip:focus{top:12px}
.nav{height:80px;max-width:1280px;margin:auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:700;white-space:nowrap}.brand img{border-radius:9px}.brand small{display:block;font-size:9px;letter-spacing:.08em;font-weight:500;color:var(--muted);margin-top:4px}nav{display:flex;align-items:center;gap:28px;font-size:14px}nav a:hover,.subtle-link:hover{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--accent);color:white;border:1px solid transparent;border-radius:8px;padding:15px 24px;font-weight:600;font-size:14px;transition:background .2s,transform .2s;white-space:nowrap}.button:hover{background:#1d4ed8;color:white;transform:translateY(-1px)}.nav-cta{padding:11px 18px}.lang{font-size:12px}.hero{max-width:1280px;margin:auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:55px;padding:60px 40px 64px;min-height:600px}.hero-copy{padding:10px 0}.eyebrow{display:block;color:var(--accent);font-size:12px;font-weight:650;letter-spacing:.05em;line-height:1.6;margin-bottom:18px}.live-dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%;margin-right:9px}.hero h1{margin-bottom:22px}.serif-accent{color:var(--accent);font-family:inherit;font-weight:750;letter-spacing:inherit}.hero-copy p{font-size:16px;margin-bottom:28px}.hero-actions{display:flex;align-items:center;gap:25px}.subtle-link{font-size:14px;font-weight:600;color:var(--accent);line-height:1.7}.store-note{font-size:12px;color:var(--muted);margin-top:22px;line-height:1.8}.store-note span{border-right:1px solid #c5d4ec;padding-right:10px;margin-right:10px;font-size:11px}.hero-visual{position:relative;height:490px;border-radius:24px;overflow:hidden;background:linear-gradient(145deg,#edf5ff,#d7e7ff)}.hero-photo{height:100%;width:100%;object-fit:cover;object-position:center 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.2s}.feature-card:hover{border-color:#adc8fa;box-shadow:0 8px 28px #1536650c}.feature-icon{display:flex;width:42px;height:42px;justify-content:center;align-items:center;color:var(--accent);background:#edf4ff;border-radius:10px;font-size:23px;margin-bottom:18px}.feature-index{position:absolute;right:28px;top:35px;font-size:11px;color:#8fa2bb}.feature-card h3{font-size:20px;margin-bottom:10px}.feature-card p{font-size:14px;min-height:78px;margin-bottom:22px}.text-link{display:flex;justify-content:space-between;color:var(--accent);font-size:13px;font-weight:600}.experience{padding-top:0}.campaign-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.campaign-card{overflow:hidden;background:var(--blue);border:1px solid var(--line);border-radius:14px}.campaign-card img{width:100%;aspect-ratio:2/3;object-fit:cover}.campaign-card>span{display:flex;justify-content:space-between;padding:20px 24px;color:var(--accent);font-size:15px;font-weight:600}.phone{width:215px;flex-shrink:0;border:5px solid #24456b;border-radius:26px;overflow:hidden;background:white;box-shadow:0 15px 35px #17365b20}.phone img{width:100%;height:auto;aspect-ratio:9/20}.moment-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.moment-grid article{border:1px solid var(--line);border-radius:12px;overflow:hidden}.moment-grid img{aspect-ratio:1.8;object-fit:cover}.moment-grid article>div{padding:28px}.moment-grid h3{font-size:25px;margin-bottom:12px}.moment-grid p{font-size:14px;margin-bottom:20px}.fine-print{font-size:12px;line-height:1.8;color:#6c7e97;margin-top:22px}.faq-section{display:grid;grid-template-columns:1fr 1.6fr;gap:80px;padding-top:0}.faq-section h2{margin-bottom:22px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 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img{width:44px;height:44px;border-radius:10px}.download-mark span{font:600 25px/1.7 system-ui,sans-serif;color:#fff}.footer{max-width:1280px;margin:auto;padding:36px 40px 25px}.footer-top{display:grid;grid-template-columns:2.4fr 1fr 1fr;gap:50px;padding-bottom:35px}.footer-top p{font-size:14px;margin-top:22px}.footer-top b{display:block;font-size:14px;margin-bottom:20px}.footer-top>div>a:not(.brand){display:block;font-size:13px;color:var(--muted);margin-bottom:13px}.footer-top a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.lead{font-size:18px;line-height:1.9;max-width:690px}.detail-hero{display:grid;grid-template-columns:1fr 280px;align-items:center;gap:80px;max-width:1200px;padding:55px 65px;margin-top:25px;background:var(--blue);border:1px solid var(--line);border-radius:16px}.detail-hero h1{font-size:46px;margin-bottom:18px}.detail-hero h2{font-size:27px;max-width:550px}.detail-hero .phone{width:230px;margin:auto}.detail-hero .lead{font-size:16px}.article-grid{display:grid;grid-template-columns:1fr 240px;gap:90px}.prose{max-width:850px;font-size:15px;line-height:1.9}.prose h1{margin-bottom:25px}.prose h2{font-size:26px;margin-top:36px;margin-bottom:16px}.prose h3{font-size:20px}.steps{padding-left:25px;line-height:2.2;color:var(--muted)}.related{border-top:1px solid var(--line);padding-top:25px;align-self:start}.related b{display:block;font-size:14px;margin-bottom:26px}.related a{display:block;font-size:14px;color:var(--accent);margin-bottom:18px}.download-page{max-width:1000px;padding-top:55px}.download-page h1{font-size:46px}.download-card{background:var(--blue);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:22px;padding:28px 32px;margin:32px 0 0}.download-card img{width:68px;height:68px;border-radius:15px}.download-card div{flex:1}.download-card h2{font-size:23px;margin:0 0 6px}.download-card p{font-size:13px;margin:0}.copy-status{min-height:25px;font-size:13px;margin-bottom:25px}.faq-page{max-width:950px}.faq-page .faq-list{margin-top:35px}.faq-page h1{font-size:46px}.guide{max-width:890px}.guide h1{font-size:44px}.article-image{border-radius:12px;margin:32px 0}.legal{overflow-wrap:anywhere}.legal .notice,.legal .toc{padding:20px;background:var(--blue)}.legal a{color:var(--accent)}
@media(max-width:1100px){nav{gap:18px}.hero{gap:30px}.hero-visual{height:450px}.capability-strip{margin:0 40px}.download-band{margin-left:40px;margin-right:40px}.detail-hero{margin:20px 40px 0;gap:40px;padding:45px}.article-grid{gap:50px}}
@media(max-width:760px){.nav{height:76px;padding:14px 20px}.brand{font-size:15px;gap:8px}.brand img{width:32px;height:32px}.brand small{font-size:7px}nav{gap:12px}nav>a:not(.lang):not(.nav-cta){display:none}.nav-cta{padding:10px 12px;font-size:12px}.lang{font-size:11px}.hero{grid-template-columns:1fr;padding:32px 22px 35px;gap:25px;min-height:0}.hero h1{font-size:38px}.hero-copy p{font-size:14px}.hero .eyebrow{font-size:11px;margin-bottom:15px}.hero-actions{gap:18px;flex-wrap:wrap}.hero-visual{height:430px;border-radius:16px}.hero-photo{object-position:center 32%}.capability-strip{margin:0 22px;padding:18px 12px;font-size:12px;gap:7px}.capability-strip i{font-size:8px}.section{padding:48px 22px}.section-heading{display:block;margin-bottom:25px}.section-heading h2{font-size:27px}.section-heading p{font-size:13px;margin:14px 0 0}.section-heading .subtle-link{display:inline-block;margin-top:15px}.eyebrow{font-size:11px}.feature-grid{grid-template-columns:1fr 1fr;gap:12px}.feature-card{padding:22px 16px}.feature-icon{width:35px;height:35px;font-size:20px}.feature-index{right:16px;top:30px;font-size:10px}.feature-card h3{font-size:18px}.feature-card p{font-size:12px;min-height:105px;line-height:1.8;margin-bottom:18px}.text-link{font-size:12px}.experience{padding-top:0}.campaign-grid{grid-template-columns:1fr;gap:20px;max-width:420px;margin:auto}.campaign-card>span{padding:17px 20px}.moment-grid{grid-template-columns:1fr;gap:22px}.moment-grid article>div{padding:24px}.moment-grid h3{font-size:23px}.moment-grid p{font-size:13px}.moments{padding-top:0}.faq-section{grid-template-columns:1fr;gap:25px;padding-top:0}.faq-section h2{font-size:27px}.faq-section h2 br{display:none}summary{font-size:14px;padding:20px 0}details p{font-size:13px;padding-right:10px}.download-band{padding:35px 26px;margin:0 22px 25px}.download-band h2{font-size:29px}.download-mark{display:none}.footer{padding:30px 22px 22px}.footer-top{grid-template-columns:1fr 1fr;gap:25px}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{font-size:10px;line-height:1.9}.detail-hero{margin:18px 22px 0;padding:30px 23px;grid-template-columns:1fr;gap:30px}.detail-hero h1{font-size:36px}.detail-hero h2{font-size:24px}.detail-hero .lead{font-size:14px}.detail-hero .phone{width:205px}.article-grid{grid-template-columns:1fr;gap:35px}.related{display:grid;grid-template-columns:1fr 1fr;gap:15px}.related b{grid-column:1/-1}.related a{margin:0}.download-page h1{font-size:34px}.lead{font-size:16px}.download-card{padding:23px;flex-wrap:wrap;gap:16px}.download-card img{width:52px;height:52px}.download-card h2{font-size:20px}.download-card .button{width:100%}.faq-page h1{font-size:36px}.guide h1{font-size:34px}.prose h2{font-size:23px}.prose{font-size:14px}.guide,.legal{padding-top:35px}}
@media(max-width:360px){.nav{padding:12px 14px;gap:8px}.brand{font-size:13px}nav{gap:8px}.nav-cta{font-size:11px;padding:9px}.hero h1{font-size:33px}.hero-visual{height:380px}.feature-grid{grid-template-columns:1fr}.feature-card p{min-height:0}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}
.hero-band{background:linear-gradient(110deg,#f5faff,#eaf4ff)}.hero{min-height:545px;padding-top:38px;padding-bottom:38px}.hero-visual{height:440px;background:transparent;border-radius:14px}.hero-photo{object-fit:contain;object-position:center}.capability-strip{margin-top:28px}.feature-card p{min-height:70px}.feature-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:760px){.hero{min-height:0;padding-top:32px;padding-bottom:25px}.hero-visual{height:auto;aspect-ratio:1.4}.hero-caption{font-size:10px;padding:8px 12px}.capability-strip{margin-top:20px}.feature-card p{min-height:105px}}
@media(max-width:360px){.feature-card p{min-height:0}}