:root{color-scheme:light;--ink:#111;--muted:#656565;--line:#d7d9d7;--paper:#fff;--soft:#f2f4f2;--accent:#185a47;font-family:Arial,"PingFang SC","Hiragino Sans GB",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box;letter-spacing:0}html{scroll-padding-top:92px}body{margin:0}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}p{line-height:1.8;margin:12px 0;overflow-wrap:anywhere}h1,h2,h3{margin:0;line-height:1.2}h2{font-size:32px}h3{font-size:20px}img{max-width:100%}.site-header{min-height:88px;padding:12px 5%;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{width:244px;height:64px;object-fit:contain;display:block}.site-header nav{display:flex;gap:28px;align-items:center}.site-header nav a{text-decoration:none;font-size:14px}.hero{height:min(680px,calc(100svh - 160px));min-height:440px;position:relative;overflow:hidden;background:#d6d8d5}.hero-photo{display:block;width:100%;height:100%;object-fit:cover;object-position:center 46%}.hero-copy{position:absolute;left:6%;top:15%;max-width:440px;color:#080808;text-shadow:0 1px 1px #ffffff80}.hero h1{font-size:58px;line-height:1.12}.hero-copy>p:not(.eyebrow){font-size:17px;font-weight:600}.eyebrow{font-size:12px;font-weight:600;line-height:1.4;margin:0 0 20px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:52px;padding:16px 24px;background:var(--ink);color:#fff;text-decoration:none;font-size:15px;font-weight:600;text-shadow:none}.button:hover{background:var(--accent)}.hero-copy .button{margin-top:18px}.hero-caption{position:absolute;bottom:14px;right:24px;margin:0;padding:3px 8px;background:#fff;color:#444;font-size:11px}.section{padding:64px max(6%,calc((100% - 1240px)/2));border-bottom:1px solid var(--line);scroll-margin-top:24px}.intro{max-width:none;padding-top:42px;padding-bottom:42px}.intro>p:last-child{max-width:760px;color:var(--muted)}.section-heading{margin-bottom:32px}.section-heading .eyebrow{color:var(--accent)}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.plan{padding:24px 0;border-top:1px solid var(--ink)}.price{font-size:36px;margin:18px 0}.plan>p:not(.price){color:var(--muted)}.plan>a{display:inline-flex;align-items:center;gap:24px;margin-top:18px;font-size:14px}.note{font-size:13px;color:var(--muted);max-width:940px}.process{background:var(--soft)}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding:0;margin:0;list-style:none}.steps li>span{display:block;font-size:12px;color:var(--accent);margin-bottom:22px}.steps p{font-size:14px;color:var(--muted)}.examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.examples figure{margin:0}.examples figure>div{position:relative;aspect-ratio:4/5;background:var(--soft);overflow:hidden}.examples img{width:100%;height:100%;object-fit:cover;display:block}.examples span{position:absolute;left:10px;bottom:10px;padding:6px 10px;background:#fff;font-size:12px}.examples figcaption{font-size:14px;margin-top:14px}.wechat{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:60px;align-items:center;background:var(--soft)}.wechat-name{font-size:22px}.wechat>div>p:not(.eyebrow){max-width:520px}.download{display:inline-flex;gap:30px;margin:20px 0}.qr{margin:0;text-align:center}.qr img{width:320px;height:320px;object-fit:contain;background:#fff;display:block;margin:auto}.qr figcaption{font-size:13px;margin-top:14px;color:var(--accent)}.qr p{font-size:13px;color:#a02626}.aftercare p{max-width:960px;color:var(--muted)}.aftercare a{display:inline-block;margin-top:16px;font-size:14px}footer{display:flex;justify-content:space-between;gap:32px;padding:40px 6%;font-size:12px;color:var(--muted)}footer strong{color:var(--ink);font-size:20px}footer p{margin:6px 0}.mobile-cta{display:none}
@media(max-width:760px){.site-header{min-height:72px;padding:8px 20px;gap:14px}.brand{width:184px;height:48px}.site-header nav{gap:12px}.site-header nav a{font-size:12px}.site-header nav a:nth-child(2){display:none}.hero{height:calc(100svh - 160px);min-height:420px;max-height:680px}.hero-photo{object-position:61% center}.hero-copy{left:24px;top:44px;max-width:calc(100% - 48px)}.hero h1{font-size:40px}.hero-copy>p:not(.eyebrow){font-size:14px;max-width:230px}.hero-caption{right:12px;bottom:10px}.section{padding:40px 24px}h2{font-size:26px}.intro{padding-top:30px;padding-bottom:30px}.plans{grid-template-columns:1fr;gap:12px}.plan{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:24px 0}.plan .price{grid-column:2;grid-row:1;margin:0;font-size:28px}.plan>p:not(.price){margin:0;grid-column:1;font-size:14px}.plan>a{grid-column:1/-1;margin:8px 0}.steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}.steps li>span{margin-bottom:12px}.steps h3{font-size:18px}.examples{grid-template-columns:1fr;gap:28px}.examples figure>div{aspect-ratio:4/5;max-height:600px}.wechat{grid-template-columns:1fr;gap:24px}.qr img{width:280px;height:280px;max-width:100%}.qr{width:100%;min-width:0}.wechat-name{font-size:20px}footer{flex-direction:column;padding:32px 24px 110px}.mobile-cta{display:flex;position:fixed;bottom:16px;left:20px;right:20px;z-index:5;box-shadow:0 2px 10px #0002}.button{min-height:50px}.wechat{padding-bottom:80px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.mobile-cta[hidden]{display:none}
@media(max-width:760px){.hero-photo{object-position:55% center}}