*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:#FFF7FB;color:#514451;font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none;pointer-events:auto}img{display:block;max-width:100%;height:auto}button{font:inherit}.skip{position:fixed;left:15px;top:-70px;z-index:3000;background:#332631;color:#fff;padding:10px 15px;border-radius:12px}.skip:focus{top:12px}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,247,251,.9);backdrop-filter:blur(16px);box-shadow:0 10px 32px rgba(76,42,67,.08)}.nav-shell{width:min(1260px,calc(100% - 40px));height:76px;margin:auto;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;justify-content:center;min-width:78px;color:#E94D8E;font-size:32px;font-weight:900;letter-spacing:-2px}.logo img{width:74px;max-height:44px;object-fit:contain}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;white-space:nowrap}.desktop-nav a{min-height:44px;padding:8px 14px;border-radius:999px;display:flex;align-items:center;font-weight:700;color:#665766}.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a.active{background:#FFF0F6;color:#E94D8E}.nav-actions{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;border-radius:999px;background:linear-gradient(135deg,#FF9BBC,#FF629F 50%,#936BFF);color:#fff;font-weight:800;box-shadow:0 12px 26px rgba(233,77,142,.22);white-space:nowrap}.btn:hover,.btn:focus-visible{transform:translateY(-2px)}.btn.small{min-height:44px;padding:8px 17px;font-size:14px}.btn.secondary{background:#fff;color:#E94D8E;border:1px solid rgba(255,98,159,.22);box-shadow:none}.text-link{display:inline-flex;min-height:44px;align-items:center;color:#E94D8E;font-weight:800}.menu-btn{width:44px;height:44px;border:1px solid rgba(255,98,159,.18);background:#fff;border-radius:14px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}.menu-btn i{display:block;width:19px;height:2px;background:#514451;border-radius:2px}.mobile-menu{display:none}.overlay{position:fixed;inset:0;z-index:1800;background:rgba(48,35,45,.42);opacity:0;pointer-events:none;transition:.22s}.overlay.show{opacity:1;pointer-events:auto}.drawer{position:fixed;right:0;top:0;z-index:1900;width:min(410px,88vw);height:100dvh;padding:22px;background:#fff;overflow-y:auto;box-shadow:-20px 0 54px rgba(48,35,45,.18);transform:translateX(105%);opacity:0;visibility:hidden;pointer-events:none;transition:.25s}.drawer.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between}.drawer-head a{font-size:32px;font-weight:900;color:#E94D8E}.drawer-head button{width:44px;height:44px;border:0;border-radius:14px;background:#FFF0F6;font-size:30px}.drawer>p{color:#807080}.drawer nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}.drawer nav a{min-height:48px;padding:10px 13px;border-radius:14px;background:#FFF7FB;border:1px solid rgba(255,98,159,.12);display:flex;align-items:center;justify-content:space-between;font-weight:700}.drawer-note{margin-top:20px;padding:16px;border-radius:16px;background:#F6F1FF;font-size:14px}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{width:min(830px,calc(100% - 40px));margin:auto}.section{padding:82px 0}.section-tight{padding:56px 0}.white{background:#fff}.pink{background:#FFF0F6}.lilac{background:#F6F1FF}.eyebrow{display:inline-flex;min-height:32px;align-items:center;padding:5px 12px;border-radius:999px;background:#FFF0F6;color:#E94D8E;font-size:13px;font-weight:800}.heading{max-width:780px;margin-bottom:34px}.heading.center{text-align:center;margin-left:auto;margin-right:auto}.heading h2,.page-hero h1{margin:12px 0 14px;color:#332631;line-height:1.18;letter-spacing:-.03em}.heading h2{font-size:clamp(30px,4vw,48px)}.heading p,.page-hero p{color:#807080;font-size:17px}.hero{position:relative;padding:88px 0 76px;overflow:hidden}.hero:before,.hero:after,.page-hero:before{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:before{width:390px;height:390px;right:-120px;top:-80px;background:radial-gradient(circle,rgba(255,155,188,.36),transparent 70%)}.hero:after{width:330px;height:330px;left:-130px;bottom:-170px;background:radial-gradient(circle,rgba(147,107,255,.22),transparent 70%)}.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:60px;align-items:center}.hero h1{margin:8px 0;color:#E94D8E;font-size:clamp(62px,9vw,108px);line-height:.95;letter-spacing:-.07em}.hero h2{margin:0 0 20px;color:#332631;font-size:clamp(31px,4.7vw,58px);line-height:1.12}.hero-copy>p{font-size:18px}.hero-actions,.pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.pills span,.pill{min-height:42px;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid rgba(255,98,159,.14);display:inline-flex;align-items:center;font-weight:700}.phone-art,.visual{position:relative;min-height:470px;border-radius:40px;background:linear-gradient(145deg,#fff,#FFF0F6 55%,#F6F1FF);border:1px solid rgba(255,98,159,.15);box-shadow:0 28px 64px rgba(100,64,90,.14);overflow:hidden}.phone-art:before{content:"";position:absolute;width:225px;height:410px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(5deg);border-radius:38px;background:#fff;border:10px solid #332631}.phone-art:after{content:"17c\A记录生活\A发现共同兴趣";white-space:pre;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(5deg);width:174px;text-align:center;padding:72px 10px;border-radius:27px;background:linear-gradient(#FFF0F6,#F6F1FF);color:#E94D8E;font-size:20px;font-weight:900;line-height:2.2}.visual:before{content:"";position:absolute;inset:42px;border-radius:28px;background:#fff;box-shadow:0 18px 40px rgba(83,48,74,.08)}.visual:after{content:"生活片段\A兴趣记录\A轻松交流";white-space:pre;position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#E94D8E;font-size:25px;font-weight:900;line-height:2.1}.float{position:absolute;padding:12px 16px;border-radius:18px;background:rgba(255,255,255,.94);box-shadow:0 14px 30px rgba(84,48,74,.12);font-weight:800}.float.one{top:58px;left:18px}.float.two{right:16px;bottom:86px}.grid-2,.grid-3,.grid-4,.channel-grid,.quote-grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.channel-grid{grid-template-columns:repeat(5,1fr);gap:15px}.quote-grid{grid-template-columns:repeat(3,1fr)}.card,.content,.quote,.channel{padding:27px;border-radius:24px;background:#fff;border:1px solid rgba(255,98,159,.14);box-shadow:0 16px 38px rgba(85,49,75,.07)}.card.soft{background:#FFF0F6}.card.alt{background:#F6F1FF}.card h3,.content h2,.content h3,.channel h3{margin-top:0;color:#332631}.card p,.channel p,.quote p{margin-bottom:0;color:#726472}.channel{padding:21px}.channel h3{font-size:18px;margin-bottom:7px}.channel p{font-size:14px}.channel a{display:inline-flex;margin-top:10px;color:#E94D8E;font-weight:800}.icon{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,#FF9BBC,#936BFF);display:grid;place-items:center;color:#fff;font-weight:900;margin-bottom:16px}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.checks{display:grid;gap:12px;margin:22px 0}.checks div{display:flex;gap:10px}.checks div:before{content:"✓";flex:0 0 26px;height:26px;border-radius:50%;background:#FFF0F6;color:#E94D8E;display:grid;place-items:center;font-weight:900}.notice{padding:28px;border-radius:24px;background:linear-gradient(135deg,#FFF0F6,#F6F1FF);border:1px solid rgba(255,98,159,.14)}.notice h2,.notice h3{margin-top:0;color:#332631}.page-hero{position:relative;padding:72px 0 56px;overflow:hidden}.page-hero:before{width:480px;height:480px;right:-220px;top:-170px;background:radial-gradient(circle,rgba(255,155,188,.38),transparent 70%)}.page-hero .shell{position:relative}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:#807080;font-size:14px}.breadcrumb a{color:#E94D8E;font-weight:700}.page-hero h1{font-size:clamp(42px,6vw,72px);max-width:900px}.page-hero p{max-width:850px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}.stats div{padding:18px 20px;border-radius:18px;background:#fff;border:1px solid rgba(255,98,159,.13)}.stats strong{display:block;color:#E94D8E;font-size:20px}.steps{counter-reset:s;display:grid;gap:17px}.step{counter-increment:s;display:grid;grid-template-columns:52px 1fr;gap:16px;padding:21px;border-radius:20px;background:#fff;border:1px solid rgba(255,98,159,.13)}.step:before{content:counter(s);width:52px;height:52px;border-radius:17px;background:#FFF0F6;color:#E94D8E;display:grid;place-items:center;font-size:21px;font-weight:900}.step h3{margin:0 0 6px;color:#332631}.step p{margin:0}.timeline{display:grid;gap:18px;position:relative}.timeline:before{content:"";position:absolute;left:20px;top:15px;bottom:15px;width:2px;background:#FFD3E4}.time{position:relative;padding-left:56px}.time:before{content:"";position:absolute;left:10px;top:7px;width:22px;height:22px;border-radius:50%;background:#FF629F;border:5px solid #FFF0F6}.time h3{margin:0 0 5px;color:#332631}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid rgba(255,98,159,.14);border-radius:18px;padding:0 20px}.faq-list summary{min-height:58px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:800;color:#332631}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"＋";color:#E94D8E;font-size:22px}.faq-list details[open] summary:after{content:"－"}.faq-list details p{margin:0;padding:0 0 20px;color:#726472}.cta{padding:36px;border-radius:30px;background:#30232D;color:#FFEAF3;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta h2{margin:0 0 6px;color:#fff}.cta p{margin:0;max-width:700px}.site-footer{margin-top:76px;background:#30232D;color:#FFEAF3}.footer-grid{width:min(1180px,calc(100% - 40px));margin:auto;padding:56px 0 40px;display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:30px}.footer-brand strong{font-size:38px;color:#fff}.footer-brand p{color:#DCC8D4}.footer-grid h2{font-size:16px;color:#fff}.footer-grid a{display:block;min-height:34px;color:#E9D6E2}.footer-bottom{width:min(1180px,calc(100% - 40px));margin:auto;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 32px;display:flex;justify-content:space-between;gap:20px;color:#DCC8D4;font-size:14px}.footer-bottom p{margin:0}.mobile-bottom{display:none}@media(max-width:1060px){.desktop-nav a{padding:8px 10px;font-size:14px}.channel-grid{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}.hero-grid{gap:34px}}@media(max-width:820px){.nav-shell{width:calc(100% - 24px);height:66px;justify-content:space-between}.desktop-nav,.desktop-menu{display:none}.mobile-menu{display:flex}.logo{position:absolute;left:50%;transform:translateX(-50%);min-width:auto;font-size:29px}.hero{padding:56px 0 50px}.hero-grid,.split{grid-template-columns:1fr}.grid-3,.quote-grid{grid-template-columns:1fr 1fr}.channel-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.stats{grid-template-columns:1fr}.section{padding:64px 0}.cta{display:block}.cta .btn{margin-top:20px}}@media(max-width:560px){body{padding-bottom:76px}.shell,.narrow{width:calc(100% - 28px)}.section{padding:52px 0}.section-tight{padding:42px 0}.page-hero{padding:50px 0 38px}.page-hero h1{font-size:42px}.hero h1{font-size:62px}.hero h2{font-size:33px}.hero-actions{display:grid}.hero-actions .btn,.hero-actions .text-link{width:100%}.phone-art,.visual{min-height:360px}.phone-art:before{width:190px;height:330px}.phone-art:after{width:145px;padding:50px 8px;font-size:15px}.grid-2,.grid-3,.grid-4,.quote-grid,.channel-grid{grid-template-columns:1fr}.card,.content,.quote{padding:22px}.drawer nav{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:block}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1300;display:grid;grid-template-columns:repeat(4,1fr);padding:6px 8px calc(6px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid rgba(255,98,159,.14);box-shadow:0 -10px 28px rgba(80,45,70,.08);backdrop-filter:blur(16px)}.mobile-bottom a{min-height:54px;border-radius:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#807080}.mobile-bottom a span{font-size:19px;line-height:1}.mobile-bottom a.active{background:#FFF0F6;color:#E94D8E}.step{grid-template-columns:44px 1fr;padding:18px}.step:before{width:44px;height:44px}.cta{padding:27px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}