:root{--bg:#FFF9FC;--paper:#fff;--pink-bg:#FFF1F6;--purple-bg:#F6F3FF;--gray:#F8F6F7;--title:#31262C;--text:#51454C;--muted:#7C6E75;--light:#A2949B;--pink:#FF5C98;--berry:#D9467B;--peach:#FF96AD;--purple:#8B74E8;--deep:#6250B0;--border:rgba(255,92,152,.15);--shadow:0 14px 38px rgba(70,44,58,.08);--shadow2:0 20px 48px rgba(217,70,123,.14);--max:1220px;--header:76px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden;padding-top:var(--header)}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input,textarea{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;background:var(--title);color:#fff;padding:10px 16px;border-radius:12px;z-index:200}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto 0;height:var(--header);z-index:100;background:rgba(255,249,252,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.nav-wrap{max-width:var(--max);height:100%;margin:auto;padding:0 24px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.desktop-nav{display:flex;align-items:center;gap:8px;white-space:nowrap}.left-nav{justify-content:flex-start}.right-nav{justify-content:flex-end}.nav-link{min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;color:var(--muted);font-weight:650}.nav-link:hover,.nav-link.is-active{background:var(--pink-bg);color:var(--berry)}.brand{justify-self:center;display:flex;align-items:center;justify-content:center;min-width:168px;height:58px}.brand img{max-height:46px;width:auto}.brand-text{font-size:24px;font-weight:850;letter-spacing:.5px;background:linear-gradient(135deg,var(--berry),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.round-menu{width:44px;height:44px;border:0;border-radius:50%;background:var(--paper);box-shadow:var(--shadow);display:grid;place-content:center;gap:5px;cursor:pointer}.round-menu span{width:17px;height:2px;background:var(--title);border-radius:2px}.mobile-head-actions{display:none;justify-content:flex-end;align-items:center;gap:9px}.mini-cta,.btn-primary{background:linear-gradient(135deg,var(--peach) 0%,var(--pink) 50%,var(--purple) 100%);color:white;font-weight:750;box-shadow:var(--shadow2)}.mini-cta{min-height:44px;padding:0 16px;border-radius:999px;display:flex;align-items:center}.btn-primary,.btn-soft{min-height:48px;padding:0 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}.btn-soft{background:var(--paper);border:1px solid var(--border);color:var(--berry);font-weight:750}.text-link{color:var(--berry);font-weight:720;display:inline-flex;align-items:center;gap:5px}.text-link:after{content:'→'}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(139,116,232,.35);outline-offset:3px}
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var(--border);padding:24px;border-radius:24px;box-shadow:var(--shadow)}.hero-side h2{font-size:18px;margin:0 0 8px}.hero-side p{font-size:14px;margin:0;color:var(--muted)}.hero-center{text-align:center}.hero-center .brand-line{font-weight:850;color:var(--berry);letter-spacing:.14em}.hero-center h1{font-size:clamp(38px,5vw,66px);line-height:1.12;margin:12px auto 18px;max-width:780px}.hero-center p{color:var(--muted);max-width:720px;margin:0 auto 25px}.action-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.css-visual{margin-top:38px;min-height:330px;border-radius:30px;background:linear-gradient(145deg,#fff 0 33%,#FFF1F6 33% 66%,#F6F3FF 66%);box-shadow:var(--shadow2);position:relative;overflow:hidden;border:1px solid var(--border)}.css-visual:before,.css-visual:after{content:'';position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}.css-visual:before{width:220px;height:220px;background:rgba(255,92,152,.19);left:8%;top:17%}.css-visual:after{width:260px;height:260px;background:rgba(139,116,232,.18);right:7%;bottom:-50px}.visual-card{position:absolute;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px;padding:20px;max-width:270px}.visual-card.one{left:15%;top:55px;transform:rotate(-3deg)}.visual-card.two{right:14%;top:90px;transform:rotate(4deg)}.visual-card.three{left:40%;bottom:35px}.visual-card b{display:block;margin-bottom:6px;color:var(--title)}.visual-card 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1fr;gap:16px}.image-placeholder{aspect-ratio:16/10;border-radius:20px;background:linear-gradient(135deg,rgba(255,150,173,.34),rgba(139,116,232,.26));display:grid;place-items:center;margin-bottom:17px;overflow:hidden}.image-placeholder:before{content:'生活影像';font-weight:850;color:rgba(49,38,44,.45);letter-spacing:.18em}.gallery-card .image-placeholder{aspect-ratio:4/3}.interest-list{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.interest-item{padding:22px;border-radius:22px;background:#fff;border:1px solid var(--border)}.interest-item h3{font-size:18px;margin:0 0 8px}.interest-item p{font-size:14px;color:var(--muted)}.topic-list{display:grid;gap:14px}.topic{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--border);display:grid;grid-template-columns:140px 1fr;gap:20px}.topic strong{color:var(--berry)}.topic p{margin:0;color:var(--muted)}.quote-card{position:relative;padding-top:34px}.quote-card:before{content:'“';font-size:54px;position:absolute;top:0;left:22px;color:rgba(217,70,123,.24);font-weight:900}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;min-height:58px;display:flex;align-items:center;font-weight:760;color:var(--title)}.faq-list details p{padding:0 0 18px;color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.app-mock{min-height:430px;border-radius:32px;background:linear-gradient(155deg,#fff,#FFF1F6 55%,#F6F3FF);border:1px solid var(--border);box-shadow:var(--shadow2);display:grid;place-items:center;padding:24px}.phone-shell{width:240px;height:390px;border:10px solid var(--title);border-radius:36px;background:#fff;box-shadow:0 18px 35px rgba(49,38,44,.14);padding:22px 14px}.phone-shell:before{content:'';display:block;width:64px;height:7px;background:var(--title);border-radius:99px;margin:0 auto 25px}.phone-chip{height:68px;border-radius:16px;background:var(--pink-bg);margin-bottom:11px}.phone-chip:nth-child(3){background:var(--purple-bg)}.phone-chip:nth-child(4){background:var(--gray)}.notice-box{border-left:4px solid var(--pink);background:#fff;padding:20px 22px;border-radius:0 18px 18px 0;box-shadow:var(--shadow)}.check-list{display:grid;gap:10px;padding:0;margin:0;list-style:none}.check-list li{position:relative;padding-left:27px}.check-list li:before{content:'✓';position:absolute;left:0;top:0;color:var(--berry);font-weight:900}.page-hero{padding:72px 0 42px;background:linear-gradient(180deg,var(--pink-bg),transparent)}.page-hero .container{max-width:980px}.breadcrumb{font-size:13px;color:var(--light);margin-bottom:13px}.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.15;margin:0 0 16px}.page-hero p{font-size:18px;color:var(--muted);max-width:820px}.content-shell{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}.side-box{position:sticky;top:100px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.side-box h2{font-size:16px;margin:0 0 10px}.side-box a{display:block;padding:8px 0;color:var(--muted)}.side-box a:hover{color:var(--berry)}.article-stack{display:grid;gap:20px}.article-block{background:#fff;border:1px solid var(--border);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.article-block h2{font-size:26px;margin:0 0 12px}.article-block h3{font-size:18px;margin:18px 0 8px}.article-block p:last-child{margin-bottom:0}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:46px 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.site-footer{background:#30252B;color:#FFEAF2;padding:56px 0 94px;margin-top:0}.footer-inner{width:min(var(--max),calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:28px}.footer-brand p{color:#d9c8d0;font-size:14px;max-width:300px}.footer-logo{display:inline-flex;min-height:44px;align-items:center;margin-bottom:10px}.footer-logo strong{font-size:24px}.footer-group h2{font-size:14px;color:#fff;margin:0 0 10px}.footer-group a{display:block;color:#e7d7de;padding:5px 0;font-size:14px}.footer-note,.copyright{width:min(var(--max),calc(100% - 48px));margin:30px auto 0;color:#cdbbc3;font-size:13px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}.copyright{margin-top:10px;border:0;padding-top:0}.overlay{position:fixed;inset:var(--header) 0 0;background:rgba(49,38,44,.24);z-index:109;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;left:0;right:0;top:var(--header);z-index:110;background:rgba(255,255,255,.98);border-bottom:1px solid var(--border);box-shadow:var(--shadow2);padding:22px max(24px,calc((100vw - var(--max))/2));max-height:calc(100vh - var(--header) - 24px);overflow:auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.2s}.channel-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.channel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.close-btn{width:44px;height:44px;border:0;background:var(--pink-bg);color:var(--berry);border-radius:50%;font-size:28px;cursor:pointer}.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.channel-grid h2{font-size:15px;margin:0 0 8px;color:var(--berry)}.channel-grid a{display:block;padding:10px 0;border-bottom:1px solid rgba(255,92,152,.08)}.channel-grid b{display:block;font-size:15px}.channel-grid span{display:block;font-size:12px;color:var(--muted);line-height:1.55;margin-top:2px}.mobile-menu,.mobile-overlay{display:none}.mobile-bottom-nav{display:none}
@media(max-width:1040px){.nav-wrap{grid-template-columns:1fr auto}.desktop-nav{display:none}.brand{justify-self:start;min-width:0}.mobile-head-actions{display:flex}.hero-grid{grid-template-columns:1fr 1.6fr}.hero-side:last-child{grid-column:1/-1}.grid-4,.interest-list{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:2fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.content-shell{grid-template-columns:1fr}.side-box{position:static;display:none}}
@media(max-width:760px){:root{--header:68px}.nav-wrap{padding:0 16px}.brand-text{font-size:21px}.container{width:calc(100% - 32px)}.section{padding:54px 0}.section-tight{padding:36px 0}.hero{padding:45px 0 35px}.hero-grid{grid-template-columns:1fr}.hero-center{order:-1}.hero-center h1{font-size:40px}.hero-side:last-child{grid-column:auto}.css-visual{min-height:390px}.visual-card.one{left:8%;top:40px}.visual-card.two{right:6%;top:145px}.visual-card.three{left:14%;bottom:30px}.grid-6,.grid-3,.grid-2,.story-feature,.split{grid-template-columns:1fr}.mini-stories{grid-template-columns:1fr}.grid-4,.interest-list{grid-template-columns:1fr 1fr}.topic{grid-template-columns:1fr;gap:8px}.app-mock{min-height:370px}.page-hero{padding:48px 0 30px}.page-hero p{font-size:16px}.article-block{padding:22px}.footer-inner{width:calc(100% - 32px);grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-note,.copyright{width:calc(100% - 32px)}.channel-panel,.channel-overlay{display:none!important}.mobile-menu,.mobile-overlay{display:block}.mobile-overlay{inset:0;z-index:119}.mobile-menu{position:fixed;right:0;top:0;bottom:0;width:min(88vw,390px);z-index:120;background:#fff;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.24s;overflow-y:auto;padding:18px}.mobile-menu.is-open{transform:none;visibility:visible;pointer-events:auto}.mobile-menu-head{display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;padding:4px 0 12px}.mobile-menu nav{display:grid}.mobile-menu nav a{min-height:48px;display:flex;align-items:center;border-bottom:1px solid var(--border);color:var(--text)}body.mobile-open{overflow:hidden}.mobile-bottom-nav{position:fixed;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:90;height:62px;border-radius:22px;background:rgba(255,255,255,.94);box-shadow:0 14px 36px rgba(49,38,44,.16);display:grid;grid-template-columns:repeat(4,1fr);padding:6px;border:1px solid var(--border);backdrop-filter:blur(18px)}.mobile-bottom-nav a{min-height:50px;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;color:var(--muted)}.mobile-bottom-nav a span{font-size:18px;line-height:1}.mobile-bottom-nav a.is-active{background:var(--pink-bg);color:var(--berry);font-weight:800}.site-footer{padding-bottom:125px}.footer-group a{min-height:40px;display:flex;align-items:center}}
@media(max-width:440px){.grid-4,.interest-list,.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.hero-center h1{font-size:35px}.action-row{display:grid}.btn-primary,.btn-soft{width:100%}.visual-card{max-width:235px}.visual-card.two{right:4%}}
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