:root{--page:#FFF8FB;--white:#FFFFFF;--pink:#FFF0F6;--purple:#F7F3FF;--gray:#F8F4F6;--title:#32262D;--text:#51444C;--muted:#7C6D76;--pink2:#FF5D9E;--berry:#D94C83;--coral:#FF8EAC;--violet:#8C76E8;--deep:#6753B5;--line:rgba(255,93,158,.15);--shadow:0 14px 36px rgba(76,48,66,.08);--strong:0 18px 46px rgba(217,76,131,.15);--grad:linear-gradient(135deg,#FF8EAC 0%,#FF5D9E 52%,#8C76E8 100%);--footer:#30242B}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}body.menu-open{overflow:hidden}a{text-decoration:none;color:inherit}button{font:inherit;color:inherit}img{max-width:100%;height:auto;display:block}.shell{width:min(1200px,calc(100% - 40px));margin:auto}.section{padding:70px 0}.soft{background:var(--pink)}.purple{background:var(--purple)}.gray{background:var(--gray)}h1,h2,h3{color:var(--title);line-height:1.24;margin-top:0}h1{font-size:clamp(2.4rem,5vw,4.6rem);letter-spacing:-.04em;margin-bottom:20px}h2{font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:-.025em}h3{font-size:1.16rem}.lead{font-size:1.06rem;color:var(--muted);max-width:850px}.eyebrow{display:inline-block;color:var(--berry);font-size:.88rem;font-weight:800;margin-bottom:8px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:28px}.section-head>div{max-width:780px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:var(--grad);color:#fff;font-weight:800;box-shadow:var(--strong);white-space:nowrap}.btn.small{min-height:44px;padding:0 17px}.btn.alt{background:#fff;color:var(--berry);border:1px solid var(--line);box-shadow:var(--shadow)}.link{display:inline-flex;gap:7px;align-items:center;color:var(--berry);font-weight:800}.link:after{content:"→"}.topbar{background:#fff;border-bottom:1px solid var(--line);font-size:.82rem;color:var(--muted)}.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between}.topbar-links{display:flex;gap:18px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,248,251,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-row{height:72px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}.brand{font-size:1.35rem;font-weight:900;color:var(--title);min-width:145px}.brand img,.footer-brand img{width:auto;max-height:42px}.desktop-nav{display:flex;justify-content:center;gap:4px;white-space:nowrap}.desktop-nav a{padding:9px 13px;border-radius:999px;color:var(--muted);font-weight:700}.desktop-nav a:hover,.desktop-nav a.is-active{background:var(--pink);color:var(--berry)}.nav-actions{display:flex;justify-content:flex-end;gap:9px}.channel-toggle,.channel-close{min-height:44px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:0 15px;font-weight:800;cursor:pointer}.mobile-menu{display:none}
.hero{padding:62px 0 54px}.hero-grid{display:grid;grid-template-columns:1.08fr .72fr .58fr;gap:30px;align-items:center}.hero-copy p{font-size:1.06rem;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.phone-stage{display:flex;justify-content:center;align-items:center;min-height:500px;position:relative}.phone-stage:before{content:"";position:absolute;width:330px;height:330px;border-radius:50%;background:rgba(255,142,172,.22)}.phone{position:relative;width:min(285px,90%);aspect-ratio:9/18;border:10px solid #fff;border-radius:44px;background:linear-gradient(#fff,#fff1f6,#f5f1ff);box-shadow:0 28px 70px rgba(76,48,66,.16);padding:30px 18px}.phone-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:14px;margin:11px 0;box-shadow:var(--shadow)}.phone-card span{display:block;height:8px;background:linear-gradient(90deg,#ffd4e5 65%,#ede7ff 65%);border-radius:999px;margin-top:9px}.hero-side{display:grid;gap:16px}.mini-card,.card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.mini-card:nth-child(2){background:var(--purple)}.mini-card p,.card p{color:var(--muted);margin-bottom:0}.topic-strip{display:flex;gap:13px;overflow-x:auto;padding-bottom:10px}.topic-chip{flex:1 0 135px;min-width:135px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:17px}.topic-chip strong{display:block;color:var(--title)}.topic-chip span{display:block;color:var(--muted);font-size:.88rem;min-height:48px;margin:6px 0}.magazine{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:17px}.story{background:#fff;border:1px solid var(--line);border-radius:24px;padding:23px;box-shadow:var(--shadow)}.story.primary{grid-row:span 2;background:linear-gradient(145deg,#fff,#fff0f6 60%,#f7f3ff);min-height:420px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}.tag{background:var(--pink);color:var(--berry);border-radius:999px;padding:4px 9px;font-size:.8rem}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.timeline .card:before{content:"";display:block;width:40px;height:5px;border-radius:999px;background:var(--grad);margin-bottom:16px}.topic-row{display:grid;grid-template-columns:.65fr 1.5fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;margin-bottom:13px}.topic-row p{margin:0;color:var(--muted)}.diary{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.diary-main{background:linear-gradient(135deg,#fff,#fff0f6);border:1px solid var(--line);border-radius:28px;padding:32px}.prompt{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin-bottom:12px}.app-block{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.app-copy{background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow)}.app-phone{width:min(300px,90%);aspect-ratio:10/17;border:10px solid #fff;border-radius:42px;background:linear-gradient(#ffeef5,#f4f0ff);box-shadow:0 28px 70px rgba(76,48,66,.14);padding:22px;margin:auto}.app-phone div{height:58px;border:1px solid var(--line);background:#fff;border-radius:16px;margin:10px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.faq details{background:#fff;border:1px solid var(--line);border-radius:17px;padding:0 19px;margin-bottom:11px}.faq summary{cursor:pointer;padding:17px 30px 17px 0;font-weight:800;color:var(--title);position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--berry)}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted);padding-bottom:17px}.brand-story{display:grid;grid-template-columns:1.35fr .65fr;gap:28px;background:linear-gradient(135deg,#fff0f6,#f7f3ff);border:1px solid var(--line);border-radius:30px;padding:34px}.orbit{aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fff 0 20%,#ffd8e7 21% 43%,#eee9ff 44% 65%,#fff 66%);display:grid;place-items:center;color:var(--berry);font-weight:900}
.page-hero{padding:55px 0 32px}.page-hero-inner{background:linear-gradient(135deg,#fff,#fff0f6 58%,#f7f3ff);border:1px solid var(--line);border-radius:30px;padding:40px}.page-hero h1{font-size:clamp(2.2rem,4.5vw,3.8rem);max-width:850px}.page-hero p{color:var(--muted);font-size:1.04rem;max-width:920px}.content{padding:20px 0 66px}.index-links,.related{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}.index-links a,.related a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 13px;color:var(--berry);font-weight:700}.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.article-grid article,.step,.prose article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.article-grid p,.step p,.prose p{color:var(--muted)}.steps{display:grid;gap:13px}.step{display:grid;grid-template-columns:auto 1fr;gap:15px}.step b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--grad)}.prose{columns:2;column-gap:24px}.prose article{break-inside:avoid;margin-bottom:17px}.notice-box,.end-tip{border-radius:22px;padding:24px;margin:26px 0}.notice-box{background:var(--purple);border:1px solid rgba(140,118,232,.18)}.end-tip{background:var(--gray);border:1px solid var(--line)}
.site-footer{background:var(--footer);color:#FFEAF2;padding:52px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:30px}.footer-grid h2{font-size:1rem;color:#fff}.footer-grid section>a:not(.footer-brand){display:block;margin:8px 0;color:#f4d9e5;font-size:.9rem}.footer-intro p{color:#d8bdc8}.footer-brand{font-size:1.3rem;color:#fff}.footer-brand img{filter:brightness(0) invert(1)}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#d7bec8;font-size:.85rem}.footer-note p{margin:0}
.channel-overlay{position:fixed;inset:0;z-index:90;background:rgba(48,36,43,.22);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.channel-overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.desktop-panel{position:absolute;top:74px;left:50%;transform:translate(-50%,-14px);width:min(1200px,calc(100% - 40px));max-height:calc(100vh - 90px);overflow:auto;background:#fff;border-radius:0 0 28px 28px;padding:26px;box-shadow:0 30px 80px rgba(48,36,43,.2);transition:.2s}.channel-overlay.is-open .desktop-panel{transform:translate(-50%,0)}.panel-head{display:flex;justify-content:space-between;gap:20px}.channel-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.channel-groups>div{background:var(--page);border-radius:18px;padding:16px}.channel-groups a{display:block;background:#fff;border-radius:14px;padding:10px;margin:6px 0}.channel-groups strong,.channel-groups span{display:block}.channel-groups span{font-size:.78rem;color:var(--muted)}.mobile-sheet,.mobile-bottom{display:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.4);outline-offset:3px}
@media(max-width:980px){.desktop-nav a{padding:9px 8px}.hero-grid{grid-template-columns:1fr .8fr}.hero-side{grid-column:1/-1;grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr 1fr}.grid4{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.channel-groups{grid-template-columns:1fr 1fr}}
@media(max-width:760px){body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.shell{width:min(1200px,calc(100% - 32px))}.desktop-only,.desktop-nav,.desktop-menu{display:none!important}.topbar{font-size:.77rem}.nav-row{height:62px;grid-template-columns:1fr auto 1fr;gap:8px}.mobile-menu{display:inline-flex;justify-self:start;padding:0 11px;font-size:.82rem}.brand{min-width:0;justify-self:center;font-size:1.12rem}.brand img{max-width:118px;max-height:34px}.nav-actions .small{padding:0 13px}.section{padding:52px 0}.section-head{display:block}.hero{padding:46px 0}.hero-grid{grid-template-columns:1fr}.hero-copy{order:1}.phone-stage{order:2;min-height:430px}.phone{width:240px}.hero-side{order:3;grid-column:auto;display:flex;overflow:auto}.mini-card{min-width:82%}.magazine,.grid3,.grid4,.timeline,.split,.article-grid{grid-template-columns:1fr}.topic-row{grid-template-columns:1fr;gap:8px}.diary,.app-block,.brand-story{grid-template-columns:1fr}.page-hero{padding:38px 0 20px}.page-hero-inner{padding:26px 23px}.prose{columns:1}.footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-note{display:block}.desktop-panel{display:none}.mobile-sheet{display:block;position:absolute;left:0;right:0;bottom:0;max-height:85vh;overflow:auto;background:#fff;border-radius:26px 26px 0 0;padding:10px 16px calc(18px + env(safe-area-inset-bottom));transform:translateY(100%);transition:.24s}.channel-overlay.is-open .mobile-sheet{transform:translateY(0)}.grip{width:46px;height:5px;border-radius:999px;background:#e8dce2;margin:2px auto 10px}.sheet-head{position:sticky;top:-10px;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:4px 0 12px}.sheet-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}.sheet-links a{min-height:48px;display:flex;align-items:center;padding:0 15px;background:var(--page);border:1px solid var(--line);border-radius:15px;font-weight:800}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:7px 6px calc(7px + env(safe-area-inset-bottom))}.mobile-bottom a{min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:13px;color:var(--muted)}.mobile-bottom a.is-active{background:var(--pink);color:var(--berry)}.mobile-bottom em{font-style:normal;font-size:.75rem;font-weight:800}}
@media(max-width:430px){.footer-grid,.sheet-links{grid-template-columns:1fr}.footer-intro{grid-column:auto}.actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.channel-groups a.is-active,.sheet-links a.is-active{border:1px solid var(--line);background:var(--pink);color:var(--berry)}
.site-footer a.is-active{color:#fff;font-weight:800}