*,*::before,*::after{box-sizing:border-box}
:root{--bg:#FFF9FC;--white:#fff;--pinkbg:#FFF1F6;--purplebg:#F6F3FF;--graybg:#F8F6F7;--title:#31262C;--text:#51454C;--muted:#7C6E75;--soft:#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);--strong:0 20px 48px rgba(217,70,123,.14);--gradient:linear-gradient(135deg,#FF96AD 0%,#FF5C98 50%,#8B74E8 100%);--footer:#30252B;--max:1220px;--head:78px}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;min-width:320px;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.78;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(139,116,232,.45);outline-offset:3px}
.skip-link{position:fixed;z-index:3000;top:8px;left:8px;padding:10px 16px;border-radius:12px;background:var(--title);color:#fff;transform:translateY(-160%)}.skip-link:focus{transform:none}
.site-header{position:fixed;z-index:1000;inset:0 0 auto;height:var(--head);border-bottom:1px solid rgba(255,92,152,.11);background:rgba(255,249,252,.94);backdrop-filter:blur(18px)}
.header-inner{width:min(calc(100% - 40px),var(--max));height:100%;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}
.desktop-nav{display:flex;align-items:center;gap:clamp(8px,1.3vw,22px);min-width:0;white-space:nowrap}.nav-left{justify-content:flex-start}.nav-right{justify-content:flex-end}
.desktop-nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 4px;color:var(--muted);font-size:14px;font-weight:800}.desktop-nav a::after{content:"";position:absolute;left:50%;bottom:4px;width:0;height:3px;border-radius:99px;background:var(--gradient);transform:translateX(-50%);transition:.2s;pointer-events:none}.desktop-nav a:hover,.desktop-nav a.is-current{color:var(--title)}.desktop-nav a:hover::after,.desktop-nav a.is-current::after{width:24px}
.brand,.footer-logo,.drawer-brand{display:inline-flex;align-items:center}.brand{justify-content:center;min-width:174px;min-height:52px;font-size:26px;font-weight:950;letter-spacing:-1px}.brand img{max-height:52px;object-fit:contain}.brand-pink{color:var(--berry)}.brand-purple{margin-left:5px;color:var(--deep)}
.round-menu,.panel-close{border:0;cursor:pointer}.round-menu{width:44px;height:44px;flex:0 0 44px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:50%;background:#fff;box-shadow:0 8px 22px rgba(70,44,58,.09)}.round-menu span{width:16px;height:2px;border-radius:99px;background:var(--title)}
.mobile-actions{display:none;align-items:center;justify-content:flex-end;gap:10px}.mobile-cta{min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:99px;background:var(--gradient);color:#fff;font-size:14px;font-weight:900;box-shadow:0 10px 26px rgba(217,70,123,.18)}
main{min-height:60vh;padding-top:var(--head)}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.section{padding:82px 0}.section-tight{padding:54px 0}.section-pink{background:var(--pinkbg)}.section-purple{background:var(--purplebg)}.section-gray{background:var(--graybg)}
.eyebrow{margin:0 0 9px;color:var(--berry);font-size:13px;font-weight:950;letter-spacing:.12em}h1,h2,h3{margin-top:0;color:var(--title);line-height:1.25}h1{font-size:clamp(38px,5.6vw,76px);letter-spacing:-.04em}h2{font-size:clamp(28px,3.4vw,46px);letter-spacing:-.025em}h3{font-size:20px}p{margin-top:0}.lead{color:var(--muted);font-size:clamp(17px,1.8vw,20px);line-height:1.9}.section-heading{max-width:780px;margin-bottom:34px}.section-heading.center{margin-inline:auto;text-align:center}
.button-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.primary-button,.secondary-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 24px;border-radius:99px;font-weight:900;white-space:nowrap}.primary-button{background:var(--gradient);color:#fff;box-shadow:0 14px 30px rgba(217,70,123,.2)}.secondary-button{border:1px solid var(--border);background:rgba(255,255,255,.82);color:var(--title)}
.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--berry);font-weight:900}.text-link::after{content:"→";margin-left:8px;transition:.2s}.text-link:hover::after{transform:translateX(4px)}
.hero{position:relative;padding:90px 0 60px;overflow:hidden}.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero::before{width:340px;height:340px;top:-90px;left:-120px;background:rgba(255,150,173,.23)}.hero::after{width:420px;height:420px;right:-160px;bottom:40px;background:rgba(139,116,232,.16)}
.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(190px,.75fr) minmax(420px,1.6fr) minmax(190px,.75fr);gap:34px;align-items:center}.hero-side{padding:24px;border:1px solid var(--border);border-radius:26px;background:rgba(255,255,255,.72);box-shadow:var(--shadow)}.hero-side p{margin-bottom:0;color:var(--muted);font-size:14px}.hero-center{text-align:center}.hero-brand{display:inline-flex;margin-bottom:14px;padding:7px 14px;border-radius:99px;background:#fff;color:var(--berry);font-weight:950;box-shadow:var(--shadow)}.hero-center .lead{max-width:780px;margin-inline:auto}.hero-center .button-row{justify-content:center}
.visual-stage{position:relative;min-height:390px;margin-top:52px;border:1px solid rgba(255,92,152,.12);border-radius:34px;overflow:hidden;background:radial-gradient(circle at 18% 25%,rgba(255,255,255,.94) 0 8%,transparent 9%),radial-gradient(circle at 81% 20%,rgba(255,255,255,.78) 0 6%,transparent 7%),linear-gradient(135deg,#FFE8F0 0%,#FFF7FB 38%,#EEE9FF 100%);box-shadow:var(--strong)}
.visual-stage::before,.visual-stage::after{content:"";position:absolute;border-radius:48% 52% 22% 26%;pointer-events:none}.visual-stage::before{width:52%;height:76%;left:8%;bottom:-12%;background:linear-gradient(160deg,rgba(255,92,152,.5),rgba(139,116,232,.58));transform:rotate(-8deg)}.visual-stage::after{width:44%;height:70%;right:8%;bottom:-16%;background:linear-gradient(155deg,rgba(255,150,173,.66),rgba(255,255,255,.75));transform:rotate(8deg)}
.visual-card{position:absolute;z-index:2;width:min(360px,40%);padding:26px;border-radius:28px;background:rgba(255,255,255,.9);box-shadow:var(--shadow);backdrop-filter:blur(12px)}.visual-card.one{left:13%;top:14%}.visual-card.two{right:12%;bottom:13%}.mini-label{color:var(--berry);font-size:12px;font-weight:950;letter-spacing:.12em}.visual-card h2{margin:6px 0 12px;font-size:clamp(22px,3vw,34px)}.visual-card p{margin-bottom:0;color:var(--muted)}
.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{position:relative;padding:28px;border:1px solid var(--border);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.card.soft-pink{background:#FFF7FA}.card.soft-purple{background:#FAF8FF}.card.soft-gray{background:#FCFAFB}.card h3{margin-bottom:10px}.card p:last-child{margin-bottom:0}.card-icon{width:48px;height:48px;display:grid;place-items:center;margin-bottom:18px;border-radius:16px;background:var(--gradient);color:#fff;font-weight:950}.tag{display:inline-flex;align-items:center;min-height:30px;margin:2px 4px 2px 0;padding:0 12px;border-radius:99px;background:var(--pinkbg);color:var(--berry);font-size:12px;font-weight:850}
.image-placeholder{position:relative;min-height:180px;margin-bottom:20px;overflow:hidden;border-radius:20px;background:radial-gradient(circle at 25% 25%,rgba(255,255,255,.8) 0 9%,transparent 10%),linear-gradient(145deg,rgba(255,150,173,.58),rgba(139,116,232,.46))}.image-placeholder::before,.image-placeholder::after{content:"";position:absolute;border-radius:50% 50% 42% 38%;pointer-events:none}.image-placeholder::before{width:55%;height:70%;left:-8%;bottom:-34%;background:rgba(255,255,255,.42)}.image-placeholder::after{width:48%;height:72%;right:-8%;bottom:-38%;background:rgba(255,255,255,.28)}
.story-feature{display:grid;grid-template-columns:1.25fr .9fr;gap:24px}.story-main{padding:38px;border-radius:30px;background:linear-gradient(145deg,#FFF0F6,#F8F3FF);box-shadow:var(--strong)}.story-list{display:grid;gap:16px}.story-item{padding:22px;border-radius:22px;background:#fff;box-shadow:var(--shadow)}
.topic-row{display:grid;grid-template-columns:.3fr 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid rgba(81,69,76,.1)}.topic-row:last-child{border:0}.topic-number{color:var(--peach);font-size:42px;font-weight:950;line-height:1}
.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.note-board{padding:42px;border-radius:28px;background:linear-gradient(rgba(255,255,255,.92),rgba(255,255,255,.92)),repeating-linear-gradient(0deg,transparent 0 36px,rgba(139,116,232,.12) 37px 38px);box-shadow:var(--shadow)}
.phone-art{min-height:520px;display:grid;place-items:center}.phone-shell{width:min(280px,82%);aspect-ratio:9/18;padding:14px;border:10px solid #32272E;border-radius:46px;background:#fff;box-shadow:0 35px 80px rgba(70,44,58,.22);transform:rotate(4deg)}.phone-screen{height:100%;padding:44px 18px 18px;border-radius:30px;background:radial-gradient(circle at 70% 15%,rgba(255,255,255,.9) 0 8%,transparent 9%),linear-gradient(155deg,#FFEAF1,#F1EDFF)}.screen-card{height:112px;margin-bottom:12px;border-radius:20px;background:rgba(255,255,255,.78);box-shadow:0 10px 24px rgba(70,44,58,.08)}.screen-card.tall{height:168px;background:linear-gradient(145deg,rgba(255,92,152,.35),rgba(139,116,232,.38))}
.check-list,.plain-list{padding:0;margin:0;list-style:none}.check-list li,.plain-list li{position:relative;margin:12px 0;padding-left:30px}.check-list li::before{content:"✓";position:absolute;left:0;top:1px;width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:var(--pinkbg);color:var(--berry);font-size:12px;font-weight:950}.plain-list li::before{content:"•";position:absolute;left:8px;color:var(--pink);font-weight:950}
.feedback-card{padding:26px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.feedback-card::before{content:"“";display:block;height:32px;color:var(--peach);font-size:58px;font-weight:950;line-height:.8}
.faq-list{display:grid;gap:14px}details{border:1px solid var(--border);border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(70,44,58,.05)}summary{min-height:58px;display:flex;align-items:center;padding:16px 20px;color:var(--title);cursor:pointer;font-weight:900;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";margin-left:auto;color:var(--berry);font-size:24px}details[open] summary::after{content:"−"}.details-content{padding:0 20px 20px;color:var(--muted)}
.page-hero{position:relative;padding:92px 0 66px;overflow:hidden;background:linear-gradient(145deg,#FFF2F7 0%,#FFF9FC 46%,#F4F1FF 100%)}.page-hero::after{content:"";position:absolute;width:360px;height:360px;right:-120px;top:-120px;border-radius:50%;background:rgba(255,150,173,.22);pointer-events:none}.page-hero .container{position:relative;z-index:1}.page-hero h1{max-width:850px;margin-bottom:20px;font-size:clamp(40px,5vw,64px)}.page-hero .lead{max-width:880px;margin-bottom:0}
.info-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}.info-strip article{padding:20px;border-radius:20px;background:rgba(255,255,255,.86);box-shadow:var(--shadow)}
.steps{counter-reset:step;display:grid;gap:18px}.step{counter-increment:step;position:relative;padding:28px 28px 28px 82px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.step::before{content:counter(step);position:absolute;left:26px;top:26px;width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--gradient);color:#fff;font-weight:950}.notice-box{padding:26px;border:1px solid rgba(139,116,232,.18);border-radius:22px;background:var(--purplebg)}.notice-box strong{color:var(--deep)}
.link-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.link-cloud a{min-height:42px;display:inline-flex;align-items:center;padding:0 16px;border:1px solid var(--border);border-radius:99px;background:#fff;color:var(--berry);font-weight:850}
.site-footer{background:var(--footer);color:rgba(255,234,242,.78)}.footer-inner{width:min(calc(100% - 40px),var(--max));margin:auto;padding:72px 0 50px;display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:34px}.footer-brand p{max-width:320px;margin-top:18px}.footer-logo{min-height:48px;color:#fff;font-size:25px;font-weight:950}.footer-logo img{max-height:52px;object-fit:contain}.footer-group{display:flex;flex-direction:column;gap:7px}.footer-group h2{margin-bottom:8px;color:#fff;font-size:16px}.footer-group a{min-height:36px;display:inline-flex;align-items:center;font-size:14px}.footer-group a:hover{color:#fff}.footer-bottom{width:min(calc(100% - 40px),var(--max));margin:auto;padding:24px 0 104px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:30px;color:rgba(255,234,242,.62);font-size:13px}.footer-bottom p{margin-bottom:0}.footer-bottom p:first-child{max-width:760px}
.overlay{position:fixed;inset:0;z-index:1190;visibility:hidden;opacity:0;background:rgba(48,37,43,.28);transition:.22s;pointer-events:none}.overlay.is-visible{visibility:visible;opacity:1;pointer-events:auto}
.channel-panel{position:fixed;z-index:1200;left:0;right:0;top:var(--head);max-height:calc(100vh - var(--head));overflow-y:auto;visibility:hidden;opacity:0;transform:translateY(-18px);background:rgba(255,255,255,.98);box-shadow:0 28px 70px rgba(70,44,58,.18);transition:.22s;pointer-events:none}.channel-panel.is-open{visibility:visible;opacity:1;transform:none;pointer-events:auto}.channel-inner{width:min(calc(100% - 40px),var(--max));margin:auto;padding:34px 0 42px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:28px}.panel-head h2{max-width:720px;margin-bottom:0;font-size:30px}.panel-close{width:44px;height:44px;flex:0 0 44px;border-radius:50%;background:var(--pinkbg);color:var(--berry);font-size:30px;line-height:1}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.channel-grid>div{display:flex;flex-direction:column;gap:12px}.channel-grid>div h3{margin-bottom:4px}.channel-grid a{display:block;padding:14px;border-radius:18px;background:var(--graybg)}.channel-grid a:hover{background:var(--pinkbg)}.channel-grid strong,.channel-grid span{display:block}.channel-grid strong{color:var(--title)}.channel-grid span{color:var(--muted);font-size:12px;line-height:1.65}
.mobile-drawer{position:fixed;z-index:1400;top:0;right:0;width:min(88vw,390px);height:100vh;overflow-y:auto;visibility:hidden;transform:translateX(105%);background:#fff;box-shadow:-24px 0 60px rgba(70,44,58,.2);transition:.24s;pointer-events:none}.mobile-drawer.is-open{visibility:visible;transform:none;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 18px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.96)}.drawer-brand{min-height:44px;color:var(--berry);font-size:22px;font-weight:950}.drawer-brand img{max-height:46px;object-fit:contain}.mobile-menu{padding:12px 14px 36px}.mobile-menu a{min-height:50px;display:flex;align-items:center;padding:0 14px;border-radius:15px;color:var(--title);font-weight:800}.mobile-menu a:hover{background:var(--pinkbg)}.mobile-bottom{display:none}
@media(max-width:1100px){.header-inner{width:min(calc(100% - 28px),var(--max));gap:14px}.desktop-nav{gap:8px}.desktop-nav a{font-size:13px}.brand{min-width:150px;font-size:23px}.footer-inner{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:880px){:root{--head:70px}.header-inner{grid-template-columns:1fr auto}.desktop-nav{display:none}.brand{min-width:0;justify-content:flex-start;font-size:22px}.brand img{max-height:44px;max-width:146px}.mobile-actions{display:flex}.hero{padding-top:64px}.hero-layout{grid-template-columns:1fr;gap:18px}.hero-center{grid-row:1}.visual-stage{min-height:430px}.visual-card{width:74%}.visual-card.one{left:8%}.visual-card.two{right:8%}.grid-3,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.story-feature,.split-feature{grid-template-columns:1fr}.channel-panel{display:none}.footer-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-bottom{flex-direction:column;padding-bottom:116px}.mobile-bottom{position:fixed;z-index:900;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));min-height:64px;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid rgba(255,92,152,.13);border-radius:22px;background:rgba(255,255,255,.96);box-shadow:0 18px 42px rgba(70,44,58,.17);backdrop-filter:blur(18px)}.mobile-bottom a{min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:12px;font-weight:850}.mobile-bottom a span{font-size:18px;line-height:1}.mobile-bottom a.is-current{color:var(--berry);background:var(--pinkbg)}}
@media(max-width:640px){body{font-size:15px}.container,.channel-inner,.footer-inner,.footer-bottom{width:min(calc(100% - 32px),var(--max))}.section{padding:62px 0}.section-tight{padding:44px 0}.hero{padding-top:52px}h1{font-size:clamp(38px,12vw,52px)}h2{font-size:30px}.hero-side,.card,.feedback-card,.story-main,.story-item,.note-board{padding:22px}.visual-stage{min-height:400px;border-radius:26px}.visual-card{width:82%;padding:20px}.visual-card.one{left:6%;top:8%}.visual-card.two{right:6%;bottom:8%}.grid-2,.grid-3,.grid-4,.grid-6,.info-strip{grid-template-columns:1fr}.topic-row{grid-template-columns:auto 1fr}.topic-row .text-link{grid-column:2}.page-hero{padding:64px 0 46px}.page-hero h1{font-size:40px}.step{padding:24px 22px 24px 72px}.step::before{left:20px;top:22px}.footer-inner{grid-template-columns:1fr 1fr;gap:28px 20px;padding-top:56px}.footer-brand{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}