*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#FFF8FB;color:#51444B;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img{display:block;max-width:100%;height:auto}.container{width:min(1240px,calc(100% - 40px));margin:0 auto}.narrow{width:min(860px,100%)}.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:#30242B;color:#fff;padding:10px 16px;border-radius:12px}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:1000}.topbar{background:#FFF0F5;border-bottom:1px solid rgba(255,95,159,.16)}.topbar-inner{height:38px;display:flex;align-items:center;justify-content:space-between;font-size:13px}.brand-note{display:flex;gap:12px;align-items:center}.brand-note strong{color:#D94A82}.topbar nav{display:flex;gap:18px}.topbar a:hover{color:#D94A82}.mainbar{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(70,42,57,.06)}.mainbar-inner{height:72px;display:flex;align-items:center;gap:18px}.menu-button{display:flex;align-items:center;gap:4px;min-width:72px;height:44px;padding:0 12px;border:1px solid rgba(255,95,159,.16);border-radius:14px;background:#FFF8FB;color:#51444B;cursor:pointer}.menu-button span{display:block;width:14px;height:2px;background:#D94A82;border-radius:2px}.menu-button b{margin-left:4px;font-size:14px}.brand-logo{display:inline-flex;align-items:center;justify-content:center;min-width:132px;height:44px;color:#D94A82;font-weight:800;font-size:22px;white-space:nowrap}.brand-logo img{max-width:132px;max-height:40px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;white-space:nowrap;min-width:0}.desktop-nav a{display:flex;align-items:center;justify-content:center;height:44px;padding:0 14px;border-radius:13px;font-weight:700;font-size:15px}.desktop-nav a:hover,.desktop-nav a.active{background:#FFF0F5;color:#D94A82}.app-button,.btn.primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:14px;color:#fff;background:linear-gradient(135deg,#FF92AA 0%,#FF5F9F 52%,#8973E6 100%);font-weight:800;white-space:nowrap;box-shadow:0 12px 28px rgba(217,74,130,.2)}.site-main{display:block}.home-hero{padding:76px 0 52px;background:radial-gradient(circle at 85% 18%,rgba(137,115,230,.14),transparent 26%),radial-gradient(circle at 15% 12%,rgba(255,95,159,.16),transparent 28%)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}.eyebrow,.section-heading span{display:inline-flex;align-items:center;min-height:30px;padding:4px 12px;border-radius:999px;background:#FFF0F5;color:#D94A82;font-size:13px;font-weight:800;letter-spacing:.06em}.home-hero h1,.inner-hero h1{margin:18px 0 16px;color:#33262D;line-height:1.16;font-size:clamp(38px,5vw,68px);letter-spacing:-.04em}.home-hero p,.inner-hero p{font-size:18px;color:#6c5c64}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:26px;flex-wrap:wrap}.text-link{color:#6150AD;font-weight:800}.hero-stage{position:relative;min-height:430px;border-radius:34px;background:linear-gradient(145deg,#fff,#FFF0F5 56%,#F6F2FF);box-shadow:0 20px 48px rgba(217,74,130,.15);padding:30px;overflow:hidden}.stage-orb{position:absolute;border-radius:50%;filter:blur(1px)}.orb-a{width:180px;height:180px;background:rgba(255,146,170,.35);right:-40px;top:-30px}.orb-b{width:150px;height:150px;background:rgba(137,115,230,.2);left:-30px;bottom:-35px}.phone-shape{position:relative;width:220px;height:360px;margin:10px auto 0;border:12px solid #33262D;border-radius:38px;background:#fff;box-shadow:0 24px 44px rgba(51,38,45,.18);overflow:hidden}.phone-shape:before{content:"";position:absolute;top:10px;left:50%;transform:translateX(-50%);width:76px;height:8px;border-radius:99px;background:#33262D}.phone-content{padding:36px 14px 14px}.mini-banner{height:86px;border-radius:18px;background:linear-gradient(135deg,#FF92AA,#8973E6);margin-bottom:12px}.mini-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mini-card{height:78px;border-radius:15px;background:#FFF0F5}.floating-notes{position:absolute;inset:0;pointer-events:none}.float-note{position:absolute;width:170px;padding:14px 16px;background:#fff;border:1px solid rgba(255,95,159,.16);border-radius:18px;box-shadow:0 14px 36px rgba(70,42,57,.08)}.float-note b{display:block;color:#33262D}.float-note small{display:block;color:#7C6C75;line-height:1.45;margin-top:4px}.note-a{left:18px;top:38px}.note-b{right:18px;top:150px}.note-c{left:22px;bottom:32px}.content-section{padding:72px 0}.content-section.soft{background:#FFF0F5}.content-section.purple{background:#F6F2FF}.section-heading{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:28px}.section-heading h2{margin:0;color:#33262D;font-size:clamp(28px,4vw,44px);line-height:1.25}.index-grid,.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.index-card,.topic-card,.step-card,.review-card,.faq-list details,.feature-card{background:#fff;border:1px solid rgba(255,95,159,.16);border-radius:24px;padding:24px;box-shadow:0 14px 36px rgba(70,42,57,.06)}.index-card h3,.topic-card h3,.step-card h3,.feature-card h3{margin:0 0 10px;color:#33262D}.index-card p,.topic-card p,.step-card p,.feature-card p{margin:0;color:#6f5f67}.index-card a,.topic-card a{display:inline-block;margin-top:14px;color:#6150AD;font-weight:800}.timeline{display:grid;gap:18px}.timeline article{display:grid;grid-template-columns:140px 1fr;gap:20px;background:#fff;border-radius:24px;padding:24px;border:1px solid rgba(255,95,159,.16)}.timeline time{color:#D94A82;font-weight:800}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag-list span{padding:5px 10px;background:#FFF0F5;color:#D94A82;border-radius:999px;font-size:13px}.topic-mosaic{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:20px}.topic-mosaic article{min-height:220px;padding:26px;border-radius:26px;background:#fff;border:1px solid rgba(255,95,159,.16)}.topic-mosaic article:first-child{grid-row:span 2;background:linear-gradient(145deg,#fff,#FFF0F5)}.interest-wall{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.interest-wall span{padding:10px 16px;border-radius:999px;background:#fff;border:1px solid rgba(255,95,159,.16);font-weight:700}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:24px}.feature-card ul{padding-left:20px;margin:14px 0}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step-card b{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:14px;background:#FFF0F5;color:#D94A82;margin-bottom:16px}.notice{margin-top:24px;padding:22px 24px;border-left:4px solid #8973E6;border-radius:18px;background:#fff}.notice strong{color:#33262D}.notice p{margin:8px 0 0}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card p{margin:0}.faq-list{display:grid;gap:14px}.faq-list details{padding:0;overflow:hidden}.faq-list summary{cursor:pointer;list-style:none;padding:20px 24px;font-weight:800;color:#33262D}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{margin:0;padding:0 24px 22px}.inner-hero{padding:64px 0 44px;background:linear-gradient(180deg,#FFF0F5,#FFF8FB)}.inner-hero h1{font-size:clamp(36px,5vw,58px)}.related-links{margin-top:30px;padding:24px;border-radius:24px;background:#F6F2FF}.related-links h2{margin-top:0;color:#33262D}.related-links div{display:flex;gap:12px;flex-wrap:wrap}.related-links a{display:inline-flex;min-height:44px;align-items:center;padding:0 16px;border-radius:13px;background:#fff;color:#6150AD;font-weight:800}.service-note{margin-top:24px;color:#7C6C75}.site-footer{background:#30242B;color:#FFEAF2;padding:56px 0 110px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px}.site-footer h2{font-size:15px;color:#fff;margin:0 0 14px}.site-footer a{display:block;padding:5px 0;color:#FFEAF2}.site-footer a:hover{color:#fff}.footer-brand p{margin:10px 0 0;color:#d9c8d0}.footer-logo{justify-content:flex-start;color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:22px;color:#d9c8d0;font-size:13px}.desktop-quick{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:800;display:flex;flex-direction:column;background:#fff;border:1px solid rgba(255,95,159,.16);border-radius:18px;box-shadow:0 14px 36px rgba(70,42,57,.08);overflow:hidden}.desktop-quick a{padding:12px 14px;font-size:13px;font-weight:700}.desktop-quick a:hover{background:#FFF0F5;color:#D94A82}.mobile-bottom{display:none}.menu-overlay{position:fixed;inset:0;background:rgba(48,36,43,.42);z-index:1190;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.menu-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.channel-menu{position:fixed;left:0;top:0;bottom:0;width:min(460px,88vw);z-index:1200;background:#fff;transform:translateX(-102%);visibility:hidden;transition:transform .24s ease,visibility .24s;box-shadow:20px 0 48px rgba(48,36,43,.2)}.channel-menu.open{transform:translateX(0);visibility:visible}.menu-head{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid rgba(255,95,159,.16)}.menu-close{min-height:44px;padding:0 16px;border:0;border-radius:13px;background:#FFF0F5;color:#D94A82;font-weight:800;cursor:pointer}.menu-scroll{height:calc(100% - 78px);overflow-y:auto;padding:18px 20px 34px}.menu-scroll section{margin-bottom:24px}.menu-scroll h2{font-size:13px;color:#A09199;margin:0 0 8px}.menu-scroll a{display:flex;flex-direction:column;padding:12px 14px;border-radius:16px}.menu-scroll a:hover{background:#FFF0F5}.menu-scroll b{color:#33262D}.menu-scroll span{font-size:13px;color:#7C6C75}.menu-open{overflow:hidden}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(137,115,230,.45);outline-offset:3px}
@media(max-width:1100px){.desktop-nav a{padding:0 10px;font-size:14px}.desktop-quick{display:none}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.index-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.topbar{display:none}.site-header{top:0}.mainbar-inner{height:64px;justify-content:space-between}.desktop-nav{display:none}.menu-button{min-width:44px;width:44px;padding:0;justify-content:center}.menu-button b{display:none}.menu-button span{position:absolute}.menu-button span:nth-child(1){transform:translateY(-5px)}.menu-button span:nth-child(3){transform:translateY(5px)}.brand-logo{min-width:0;max-width:140px;font-size:20px}.app-button{padding:0 14px}.hero-grid{grid-template-columns:1fr}.home-hero{padding-top:44px}.hero-stage{min-height:390px}.feature-split{grid-template-columns:1fr}.steps-grid{grid-template-columns:repeat(2,1fr)}.topic-mosaic{grid-template-columns:1fr 1fr}.topic-mosaic article:first-child{grid-row:auto;grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:900;background:rgba(255,255,255,.96);border:1px solid rgba(255,95,159,.16);border-radius:18px;box-shadow:0 14px 36px rgba(70,42,57,.12);overflow:hidden}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:54px;font-size:13px;font-weight:800}.mobile-bottom a.active{background:#FFF0F5;color:#D94A82}.site-footer{padding-bottom:120px}.timeline article{grid-template-columns:1fr;gap:8px}}
@media(max-width:560px){.container{width:min(100% - 32px,1240px)}.home-hero h1,.inner-hero h1{font-size:38px}.home-hero p,.inner-hero p{font-size:16px}.hero-actions{align-items:stretch}.hero-actions .btn{width:100%}.hero-actions .text-link{text-align:center}.hero-stage{min-height:460px;padding:18px}.phone-shape{width:190px;height:330px}.float-note{width:150px;padding:11px 12px}.note-a{left:8px;top:28px}.note-b{right:8px;top:162px}.note-c{left:12px;bottom:18px}.content-section{padding:54px 0}.index-grid,.topic-grid,.steps-grid,.reviews,.topic-mosaic,.footer-grid{grid-template-columns:1fr}.topic-mosaic article:first-child{grid-column:auto}.index-card,.topic-card,.step-card,.review-card,.feature-card{padding:20px}.footer-brand{grid-column:auto}.footer-grid{gap:22px}.footer-bottom{font-size:12px}.app-button{font-size:13px;padding:0 12px}.menu-button{border-radius:12px}.mainbar-inner{gap:10px}.channel-menu{width:88vw}.timeline article{padding:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}