:root{color-scheme:light;--ink:#26302e;--muted:#69736f;--line:#dfe4df;--paper:#fafbf8}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.wrap{width:min(1100px,calc(100% - 64px));margin-inline:auto}.header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:650;font-size:19px;letter-spacing:-.5px}.brand img{width:40px;height:40px;border-radius:11px}.nav{display:flex;align-items:center;gap:27px;font-size:13px;color:var(--muted)}.nav a:hover,.text-link:hover{color:var(--accent)}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center;padding-block:66px 60px}.eyebrow{margin:0 0 24px;font-size:12px;color:var(--accent);font-weight:650;letter-spacing:1.8px}.hero h1{font-size:clamp(40px,4.5vw,58px);line-height:1.2;letter-spacing:-2px;font-weight:650;margin:0 0 25px}.hero h1 span{color:var(--accent)}.lead{font-size:17px;line-height:1.95;color:var(--muted);margin:0;max-width:520px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:49px;padding:13px 22px;border-radius:10px;background:var(--accent);color:#fff;font-size:14px;font-weight:600}.button:hover{filter:brightness(.94)}.button span{font-size:18px}.text-link{font-size:14px;color:var(--accent)}.availability{margin:17px 0 0;font-size:12px;line-height:1.8;color:var(--muted)}.hero-art{margin:0;position:relative;display:flex;justify-content:center;padding:24px 24px 37px;border-radius:48% 48% 35px 35px;background:var(--tint)}.phone{width:244px;border:6px solid #27302e;border-radius:36px;overflow:hidden;box-shadow:0 22px 36px #26302e1c;background:#fff;flex-shrink:0}.phone img{width:100%;height:auto;aspect-ratio:1206/2622;object-fit:cover}.hero-art figcaption{position:absolute;bottom:13px;right:-8px;padding:14px 20px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:12px;color:var(--muted);box-shadow:0 8px 24px #26302e08}.hero-art strong{display:block;font-size:15px;color:var(--ink);margin-top:5px;font-weight:600}.facts{display:grid;grid-template-columns:repeat(3,1fr);padding-block:25px;border-block:1px solid var(--line);gap:28px}.facts p{margin:0;padding-left:24px;border-left:1px solid var(--line);font-size:13px;color:var(--muted);line-height:1.8}.facts p:first-child{padding-left:0;border:0}.facts strong{display:block;font-size:18px;color:var(--ink);font-weight:600;margin-bottom:4px}.section-title{padding-top:86px}.section-title h2{font-size:32px;letter-spacing:-1px;font-weight:600;margin:0}.section-title p{font-size:14px;color:var(--muted);margin:12px 0 0}.feature{display:grid;grid-template-columns:1fr 1.1fr;gap:100px;align-items:center;padding-block:55px}.feature.reverse .feature-art{order:2}.feature.reverse .feature-copy{order:1}.feature-art{background:var(--tint);border-radius:28px;display:flex;align-items:center;justify-content:center;padding:36px;margin:0}.feature-art .phone{width:220px;box-shadow:0 14px 26px #26302e13}.step{font-size:12px;color:var(--accent);letter-spacing:1.1px}.feature h3{font-size:31px;line-height:1.5;letter-spacing:-1px;font-weight:600;margin:18px 0}.feature-copy p{font-size:15px;line-height:1.95;color:var(--muted)}.feature ul{list-style:none;padding:0;margin:25px 0 0}.feature li{font-size:13px;line-height:1.8;padding:9px 0;border-bottom:1px solid var(--line)}.feature li:before{content:'↗';color:var(--accent);margin-right:12px}.workflow{padding-block:40px 70px}.workflow h2,.faq h2{font-size:28px;font-weight:600;letter-spacing:-.7px;margin:0 0 30px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.steps article{border-top:1px solid var(--line);padding-top:22px}.steps span{color:var(--accent);font-size:12px}.steps h3{font-size:18px;font-weight:600;margin:14px 0 10px}.steps p{font-size:14px;line-height:1.85;color:var(--muted);margin:0}.faq{padding-block:55px;background:#f0f3ee}.faq-inner{display:grid;grid-template-columns:1fr 1.7fr;gap:50px}.faq details{border-bottom:1px solid #d8dfd7;padding:18px 0}.faq details:first-child{padding-top:0}.faq summary{font-size:15px;font-weight:550;cursor:pointer;line-height:1.7}.faq details p{font-size:14px;line-height:1.9;color:var(--muted);margin:12px 0 0}.closing{text-align:center;padding-block:78px 62px}.closing h2{font-size:32px;font-weight:600;letter-spacing:-.8px;margin:0 0 25px}.closing .availability{margin-inline:auto;max-width:680px}.closing .note{font-size:12px;color:var(--muted);line-height:1.9;max-width:750px;margin:25px auto 0}.footer{padding-block:28px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer-bottom{margin-top:22px;font-size:11px;color:#7a847e;display:flex;justify-content:space-between;gap:20px}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a,summary{-webkit-tap-highlight-color:transparent}
@media(max-width:850px){.wrap{width:calc(100% - 44px)}.hero{gap:30px}.hero h1{font-size:42px}.hero-art{padding-inline:12px}.hero-art .phone{width:215px}.hero-art figcaption{right:-5px;padding:12px}.feature{gap:45px}.feature h3{font-size:27px}.nav{gap:18px}.brand{font-size:17px}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header{min-height:76px;gap:12px}.brand{font-size:16px;gap:9px}.brand img{width:34px;height:34px;border-radius:9px}.nav{gap:15px;font-size:12px}.nav .desktop-link{display:none}.hero{grid-template-columns:1fr;padding-block:42px;gap:35px}.hero h1{font-size:40px;letter-spacing:-1.6px;margin-bottom:20px}.eyebrow{font-size:11px;letter-spacing:1px;margin-bottom:19px}.lead{font-size:15px;line-height:1.95}.actions{gap:20px;margin-top:24px}.hero-art{width:min(100%,370px);margin-inline:auto;padding-top:24px;padding-bottom:42px}.hero-art .phone{width:225px}.hero-art figcaption{right:0;bottom:5px}.facts{gap:12px;padding-block:22px}.facts p{font-size:11px;padding-left:12px}.facts strong{font-size:15px}.section-title{padding-top:55px}.section-title h2{font-size:26px}.feature,.faq-inner{grid-template-columns:1fr;gap:27px}.feature{padding-block:30px}.feature.reverse .feature-art{order:0}.feature.reverse .feature-copy{order:0}.feature-art{padding-block:28px}.feature-art .phone{width:205px}.feature h3{font-size:25px;margin-block:12px}.feature-copy p{font-size:14px}.feature ul{margin-top:18px}.workflow{padding-block:35px 45px}.workflow h2,.faq h2{font-size:25px;margin-bottom:22px}.steps{grid-template-columns:1fr;gap:22px}.steps article{display:grid;grid-template-columns:28px 1fr;gap:6px 12px;padding-top:18px}.steps span{grid-row:span 2;padding-top:5px}.steps h3{margin:0;font-size:17px}.steps p{font-size:13px}.faq{padding-block:38px}.faq-inner{gap:4px}.faq summary{font-size:14px}.faq details p{font-size:13px}.closing{padding-block:52px 42px}.closing h2{font-size:26px}.footer-top{flex-direction:column;gap:18px}.footer-links{gap:17px}.footer-bottom{flex-direction:column;gap:10px}.phone{border-width:5px;border-radius:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}