:root {
  --bg:#FFF7FB;--surface:#FFFFFF;--pink-soft:#FFF0F6;--purple-soft:#F6F1FF;--text:#514451;--title:#332631;--muted:#807080;
  --pink:#FF629F;--pink-deep:#E94D8E;--peach:#FF9BBC;--purple:#936BFF;--border:rgba(255,98,159,.16);--footer:#30232D;--footer-text:#FFEAF3;
  --shadow:0 18px 48px rgba(112,62,92,.10);--radius:24px;--shell:min(1220px,calc(100% - 40px));--header-h: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","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none;pointer-events:auto}button,a{touch-action:manipulation}img{max-width:100%;height:auto;display:block}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;left:18px;top:-80px;z-index:1000;background:#fff;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,247,251,.88);backdrop-filter:blur(16px);box-shadow:0 8px 30px rgba(91,53,74,.07);border-bottom:1px solid rgba(255,255,255,.7)}.topbar{width:min(1260px,calc(100% - 32px));height:var(--header-h);margin:auto;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;min-height:44px;flex:none}.brand img{width:136px;max-height:44px;object-fit:contain}.brand-word{font-size:24px;font-weight:800;letter-spacing:.02em;color:var(--title);white-space:nowrap}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0;white-space:nowrap}.desktop-nav a{position:relative;display:flex;align-items:center;min-height:44px;padding:0 15px;border-radius:999px;font-size:15px;font-weight:650}.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a.is-active{background:#fff;color:var(--pink-deep)}.desktop-nav a.is-active::after{content:"";position:absolute;left:20px;right:20px;bottom:5px;height:2px;border-radius:2px;background:var(--pink);pointer-events:none}.top-actions{display:flex;align-items:center;gap:10px;flex:none}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#FF9BBC 0%,#FF629F 50%,#936BFF 100%);color:#fff;font-weight:750;box-shadow:0 10px 24px rgba(233,77,142,.20);white-space:nowrap;border:0}.button:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(233,77,142,.24)}.button:active{transform:translateY(0)}.button:focus-visible,.text-link:focus-visible,.menu-button:focus-visible,.drawer-close:focus-visible,a:focus-visible{outline:3px solid rgba(147,107,255,.35);outline-offset:3px}.button-compact{min-height:44px;padding:0 18px;font-size:14px}.button-secondary{background:#fff;color:var(--pink-deep);border:1px solid var(--border);box-shadow:none}.menu-button{width:44px;height:44px;border:1px solid var(--border);background:#fff;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer}.menu-button span{width:18px;height:2px;border-radius:2px;background:var(--title);pointer-events:none}.menu-button-mobile{display:none}.drawer-overlay{position:fixed;inset:0;z-index:190;background:rgba(48,35,45,.28);opacity:0;pointer-events:none;transition:opacity .22s ease}.drawer-overlay[hidden]{display:none}.site-drawer{position:fixed;z-index:200;top:0;right:0;width:min(400px,88vw);height:100dvh;background:#fff;padding:22px;box-shadow:-18px 0 48px rgba(48,35,45,.14);transform:translateX(102%);opacity:0;visibility:hidden;pointer-events:none;transition:transform .24s ease,opacity .24s ease,visibility .24s;overflow-y:auto}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open .site-drawer{transform:translateX(0);opacity:1;visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.drawer-close{min-width:56px;min-height:44px;border:0;background:var(--pink-soft);color:var(--pink-deep);border-radius:14px;font-weight:700;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}.drawer-nav a{display:flex;align-items:center;min-height:48px;padding:10px 13px;border:1px solid var(--border);border-radius:15px;background:#fff;font-weight:650}.drawer-nav a:hover,.drawer-nav a.is-active{background:var(--pink-soft);color:var(--pink-deep)}.drawer-note{margin:22px 0 4px;padding:16px;background:var(--purple-soft);border-radius:18px;color:var(--muted);font-size:14px}.mobile-dock{display:none}.page-main{padding-top:var(--header-h)}.section{padding:78px 0}.section-tight{padding:54px 0}.soft-pink{background:var(--pink-soft)}.soft-purple{background:var(--purple-soft)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.section-kicker{display:inline-flex;align-items:center;min-height:30px;padding:3px 12px;border-radius:999px;background:#fff;color:var(--pink-deep);font-size:13px;font-weight:800;border:1px solid var(--border);margin-bottom:10px}.section h2,.section-tight h2{margin:0;color:var(--title);font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.02em}.section-head p{max-width:610px;margin:0;color:var(--muted)}.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--pink-deep);font-weight:750}.text-link::after{content:" →";margin-left:5px}.hero{position:relative;overflow:hidden;padding:88px 0 76px}.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.hero::before{width:360px;height:360px;background:rgba(255,155,188,.25);right:-110px;top:-90px}.hero::after{width:260px;height:260px;background:rgba(147,107,255,.14);left:-100px;bottom:-100px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.28fr) minmax(310px,.72fr);gap:54px;align-items:center}.hero h1,.inner-hero h1{margin:8px 0 18px;color:var(--title);font-size:clamp(48px,7vw,82px);line-height:1.02;letter-spacing:-.04em}.hero .lead{font-size:clamp(21px,3vw,32px);color:var(--title);font-weight:750;margin:0 0 18px;line-height:1.35}.hero .intro{max-width:760px;font-size:17px;margin:0;color:var(--text)}.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero-points span,.tag{display:inline-flex;align-items:center;min-height:34px;padding:5px 12px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--muted);font-size:13px}.hero-art{min-height:440px;position:relative;display:flex;align-items:center;justify-content:center}.phone-mock{width:min(320px,88%);aspect-ratio:9/17;border-radius:42px;background:#fff;border:10px solid #fff;box-shadow:0 30px 70px rgba(86,48,76,.16);padding:16px;position:relative;transform:rotate(2deg)}.phone-screen{height:100%;border-radius:28px;background:linear-gradient(180deg,#FFF0F6 0%,#F6F1FF 100%);padding:18px;overflow:hidden}.mock-top{height:18%;border-radius:20px;background:linear-gradient(135deg,#FF9BBC,#FF629F);margin-bottom:14px}.mock-card{height:18%;background:#fff;border-radius:18px;margin:10px 0;box-shadow:0 8px 18px rgba(100,59,87,.07);position:relative}.mock-card::before{content:"";position:absolute;width:42px;height:42px;border-radius:50%;background:#F6F1FF;left:12px;top:12px}.mock-card::after{content:"";position:absolute;height:8px;width:45%;background:#FFF0F6;border-radius:8px;left:66px;top:22px}.floating-chip{position:absolute;padding:11px 14px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);font-weight:750;color:var(--pink-deep)}.chip-a{left:0;top:16%}.chip-b{right:-8px;bottom:19%}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:25px;box-shadow:0 12px 34px rgba(95,54,81,.06)}.card h3{margin:0 0 10px;color:var(--title);font-size:20px}.card p{margin:0;color:var(--text)}.card .text-link{margin-top:14px}.feature-icon{width:44px;height:44px;border-radius:15px;background:var(--pink-soft);display:grid;place-items:center;color:var(--pink-deep);font-weight:900;margin-bottom:18px}.channel-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.channel-card{padding:20px;border-radius:20px;background:#fff;border:1px solid var(--border);min-height:176px;display:flex;flex-direction:column}.channel-card h3{font-size:18px;margin:0 0 8px;color:var(--title)}.channel-card p{font-size:14px;color:var(--muted);margin:0}.channel-card .text-link{margin-top:auto}.mosaic{display:grid;grid-template-columns:1.2fr .8fr 1fr;grid-auto-rows:175px;gap:16px}.mosaic article{border-radius:24px;padding:22px;background:#fff;border:1px solid var(--border);overflow:hidden;position:relative}.mosaic article:nth-child(1),.mosaic article:nth-child(5){grid-row:span 2}.mosaic h3{margin:0 0 8px;color:var(--title)}.mosaic p{margin:0 0 12px;color:var(--muted);font-size:14px}.mosaic .tag{background:var(--pink-soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:stretch}.copy-card{padding:34px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.copy-card h3{font-size:26px;color:var(--title);margin:0 0 14px}.copy-card p{margin:0 0 16px}.mini-list{display:grid;gap:12px;margin-top:20px}.mini-list div{padding:14px 16px;border-radius:16px;background:var(--pink-soft)}.topic-list{display:grid;gap:14px}.topic-row{display:grid;grid-template-columns:180px 1fr auto;gap:22px;align-items:center;padding:20px 22px;background:#fff;border:1px solid var(--border);border-radius:20px}.topic-row h3{margin:0;color:var(--title)}.topic-row p{margin:0;color:var(--muted)}.interest-cloud{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}.interest-cloud span{padding:10px 15px;border-radius:16px;background:#fff;border:1px solid var(--border);font-weight:700}.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote-card{background:#fff;border-radius:22px;padding:24px;border:1px solid var(--border)}.quote-card p{margin:0 0 14px}.quote-card span{color:var(--muted);font-size:13px}.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{min-height:58px;display:flex;align-items:center;cursor:pointer;font-weight:750;color:var(--title)}.faq-list details p{margin:0;padding:0 0 20px;color:var(--text)}.notice{padding:25px 28px;border-radius:24px;background:linear-gradient(135deg,rgba(255,240,246,.95),rgba(246,241,255,.95));border:1px solid var(--border)}.notice h2,.notice h3{margin-top:0;color:var(--title)}.inner-hero{position:relative;padding:78px 0 58px;overflow:hidden}.inner-hero::after{content:"";position:absolute;width:340px;height:340px;right:-120px;top:-140px;border-radius:50%;background:rgba(255,98,159,.13);pointer-events:none}.inner-hero h1{font-size:clamp(42px,6vw,68px);max-width:900px}.inner-hero .lead{font-size:19px;max-width:840px;margin:0;color:var(--text)}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:22px}.breadcrumb a{color:var(--pink-deep);font-weight:700}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.stat-strip div{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px}.stat-strip strong{display:block;color:var(--title);font-size:16px}.stat-strip span{font-size:13px;color:var(--muted)}.prose{font-size:16px}.prose p{margin:0 0 17px}.prose h2{margin:30px 0 14px}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px 24px 24px 76px;position:relative}.step::before{content:counter(step);position:absolute;left:22px;top:22px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink-deep);font-weight:800}.step h3{margin:0 0 8px;color:var(--title)}.step p{margin:0}.info-band{display:flex;gap:18px;align-items:flex-start;padding:22px 24px;border-radius:20px;background:#fff;border:1px solid var(--border)}.info-mark{width:38px;height:38px;flex:none;border-radius:13px;background:var(--purple-soft);display:grid;place-items:center;color:var(--purple);font-weight:900}.info-band h3{margin:0 0 6px;color:var(--title)}.info-band p{margin:0}.link-cluster{display:flex;flex-wrap:wrap;gap:10px}.link-cluster a{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;background:#fff;border:1px solid var(--border);border-radius:14px;color:var(--pink-deep);font-weight:700}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:34px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.cta-band h2{font-size:30px;margin:0 0 8px}.cta-band p{margin:0;max-width:720px}.site-footer{background:var(--footer);color:var(--footer-text);padding:64px 0 30px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}.site-footer h2{font-size:15px;color:#fff;margin:6px 0 14px}.site-footer a:not(.brand){display:block;min-height:38px;color:rgba(255,234,243,.82);font-size:14px}.site-footer a:hover{color:#fff}.brand-footer .brand-word{color:#fff}.footer-brand p{max-width:340px;color:rgba(255,234,243,.75);font-size:14px}.footer-bottom{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:30px;color:rgba(255,234,243,.68);font-size:13px}.footer-bottom p{margin:0;max-width:760px}
@media (max-width:1080px){.desktop-nav a{padding-inline:10px}.grid-4{grid-template-columns:repeat(2,1fr)}.channel-grid{grid-template-columns:repeat(3,1fr)}.feedback-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}.hero-grid{gap:30px}}
@media (max-width:820px){:root{--header-h:68px;--shell:min(100% - 28px,760px)}.desktop-nav,.menu-button-desktop{display:none}.menu-button-mobile{display:flex}.topbar{height:var(--header-h);width:calc(100% - 20px);justify-content:space-between;gap:10px}.topbar>.brand{position:absolute;left:50%;transform:translateX(-50%)}.brand-word{font-size:20px}.top-actions{margin-left:auto}.button-compact{padding:0 14px}.hero{padding:60px 0 52px}.hero-grid{grid-template-columns:1fr}.hero-art{min-height:330px}.phone-mock{width:230px}.chip-a{left:8%}.chip-b{right:6%}.split{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.mosaic{grid-template-columns:1fr 1fr;grid-auto-rows:auto}.mosaic article,.mosaic article:nth-child(1),.mosaic article:nth-child(5){grid-row:auto;min-height:180px}.topic-row{grid-template-columns:1fr;gap:8px}.stat-strip{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.site-footer{padding-bottom:110px}.mobile-dock{position:fixed;z-index:120;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));height:66px;padding:6px 10px;border-radius:22px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);box-shadow:0 14px 42px rgba(66,39,56,.18);display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border)}.mobile-dock a{min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:15px;font-size:12px;color:var(--muted)}.mobile-dock a.is-active{background:var(--pink-soft);color:var(--pink-deep);font-weight:750}.dock-icon{font-size:17px;line-height:1}.page-main{padding-bottom:82px}}
@media (max-width:600px){:root{--shell:calc(100% - 24px)}.section{padding:58px 0}.section-tight{padding:44px 0}.hero h1{font-size:48px}.inner-hero{padding:58px 0 42px}.inner-hero h1{font-size:42px}.hero .lead{font-size:24px}.hero-actions{align-items:stretch}.hero-actions .button{width:100%}.grid-4,.grid-3,.grid-2,.feedback-grid{grid-template-columns:1fr}.channel-grid{grid-template-columns:1fr 1fr}.mosaic{grid-template-columns:1fr}.card,.copy-card{padding:22px}.section-head{display:block}.section-head p{margin-top:12px}.cta-band{display:block;padding:26px}.cta-band .button{margin-top:20px;width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.drawer-nav{grid-template-columns:1fr}.stat-strip{grid-template-columns:1fr}.step{padding-left:68px}.top-actions .button{min-width:auto}.topic-row{padding:18px}.info-band{padding:19px}.channel-card{min-height:165px}}
@media (max-width:380px){.channel-grid{grid-template-columns:1fr}.brand-word{font-size:18px}.button-compact{font-size:13px;padding:0 11px}.topbar{gap:6px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.button:hover{transform:none}}