:root{
  --bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F5;--purple-soft:#F6F2FF;--gray-soft:#F8F6F7;
  --title:#33262D;--text:#51444B;--muted:#7C6C75;--faint:#A09199;
  --pink:#FF5F9F;--pink-deep:#D94A82;--coral:#FF92AA;--purple:#8973E6;--purple-deep:#6150AD;
  --border:rgba(255,95,159,.16);--shadow:0 14px 36px rgba(70,42,57,.08);--shadow-strong:0 20px 48px rgba(217,74,130,.15);
  --footer:#30242B;--footer-text:#FFEAF2;--radius:24px;--shell:1240px;
}
*{box-sizing:border-box}
*::before,*::after{pointer-events:none}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(137,115,230,.55);outline-offset:3px}
button{font:inherit}
img{display:block;max-width:100%;height:auto}
.shell{width:min(calc(100% - 48px),var(--shell));margin-inline:auto}
.skip-link{position:fixed;left:20px;top:-80px;z-index:9999;background:#fff;padding:10px 16px;border-radius:12px;box-shadow:var(--shadow)}
.skip-link:focus{top:12px}
.site-header{position:fixed;inset:0 0 auto 0;z-index:120;background:rgba(255,248,251,.96);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--border)}
.utility-bar{height:42px;background:rgba(255,255,255,.72);border-bottom:1px solid rgba(255,95,159,.08)}
.utility-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.utility-brand{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted)}
.utility-brand strong{font-size:14px;color:var(--title)}
.utility-links{display:flex;align-items:center;gap:6px;height:100%}
.utility-links a{display:flex;align-items:center;min-height:44px;padding:0 12px;font-size:13px;color:var(--muted);border-radius:12px}
.utility-links a:hover,.utility-links a.is-active{color:var(--pink-deep);background:var(--pink-soft)}
.main-nav-wrap{height:74px;background:rgba(255,255,255,.9)}
.main-nav{height:100%;display:flex;align-items:center;gap:26px;white-space:nowrap}
.nav-brand-side{display:flex;align-items:center;gap:14px;min-width:max-content}
.menu-button{width:46px;height:46px;border:1px solid var(--border);border-radius:15px;background:#fff;display:grid;place-content:center;gap:4px;cursor:pointer;box-shadow:0 8px 24px rgba(70,42,57,.06)}
.menu-button span{display:block;width:18px;height:2px;background:var(--title);border-radius:5px}
.brand-mark,.drawer-brand,.footer-logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--title)}
.brand-dot{width:38px;height:38px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--coral),var(--pink) 52%,var(--purple));box-shadow:0 10px 24px rgba(217,74,130,.18);font-size:17px}
.brand-text{font-size:19px}
.primary-nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0}
.primary-nav a{min-height:44px;display:flex;align-items:center;padding:0 13px;border-radius:14px;font-size:15px;color:var(--muted)}
.primary-nav a:hover,.primary-nav a.is-active{color:var(--pink-deep);background:var(--pink-soft);font-weight:700}
.nav-cta,.btn-primary,.btn-secondary{min-height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border-radius:16px;font-weight:800;white-space:nowrap}
.nav-cta,.btn-primary{color:#fff;background:linear-gradient(135deg,var(--coral) 0%,var(--pink) 52%,var(--purple) 100%);box-shadow:0 12px 30px rgba(217,74,130,.18)}
.btn-secondary{background:#fff;border:1px solid var(--border);color:var(--pink-deep)}
main{padding-top:116px}
.hero{padding:76px 0 56px;position:relative;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px)}
.hero:before{width:340px;height:340px;right:-80px;top:40px;background:rgba(255,146,170,.14)}
.hero:after{width:280px;height:280px;left:-100px;bottom:-120px;background:rgba(137,115,230,.10)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:54px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink-deep);font-size:14px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--pink);border-radius:3px}
.hero h1,.page-hero h1{margin:12px 0 18px;color:var(--title);line-height:1.18;letter-spacing:-.03em}
.hero h1{font-size:clamp(40px,5vw,68px);max-width:760px}
.hero .lead{font-size:17px;max-width:760px;color:var(--muted)}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}
.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--pink-deep);font-weight:800;min-height:44px}
.text-link:after{content:"→";transition:transform .2s ease}
.text-link:hover:after{transform:translateX(4px)}
.visual-stage{min-height:440px;border-radius:32px;background:linear-gradient(145deg,#fff 0%,#fff0f5 65%,#f6f2ff 100%);border:1px solid var(--border);box-shadow:var(--shadow-strong);position:relative;overflow:hidden;padding:30px;display:flex;align-items:center;justify-content:center}
.phone-mock{width:min(270px,72%);aspect-ratio:9/16;border-radius:38px;background:#fff;border:9px solid #3b2d34;box-shadow:0 24px 50px rgba(51,38,45,.18);padding:18px 15px;position:relative}
.phone-mock:before{content:"";position:absolute;width:76px;height:17px;border-radius:0 0 11px 11px;background:#3b2d34;top:-1px;left:50%;transform:translateX(-50%)}
.phone-screen{height:100%;border-radius:24px;background:linear-gradient(180deg,#FFF0F5,#fff 45%,#F6F2FF);padding:28px 14px 14px;display:flex;flex-direction:column;gap:12px}
.mock-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:14px;box-shadow:0 8px 20px rgba(70,42,57,.06)}
.mock-card b{display:block;color:var(--title);font-size:14px}.mock-card span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.float-note{position:absolute;max-width:210px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow)}
.float-note strong{display:block;color:var(--title);font-size:14px}.float-note span{display:block;color:var(--muted);font-size:12px;line-height:1.6;margin-top:4px}
.float-note.n1{left:22px;top:52px}.float-note.n2{right:20px;top:145px}.float-note.n3{left:34px;bottom:38px}
.section{padding:66px 0}
.section.soft-pink{background:var(--pink-soft)}
.section.soft-purple{background:var(--purple-soft)}
.section.soft-gray{background:var(--gray-soft)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}
.section-head .copy{max-width:760px}
.section-head h2{margin:6px 0 8px;color:var(--title);font-size:clamp(28px,3vw,40px);line-height:1.25}
.section-head p{margin:0;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);min-height:100%}
.card h3{margin:0 0 9px;color:var(--title);font-size:20px;line-height:1.35}
.card p{margin:0;color:var(--muted)}
.card .text-link{margin-top:14px}
.mini-index{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}
.index-item{background:#fff;border:1px solid var(--border);border-radius:20px;padding:18px 16px;box-shadow:0 10px 28px rgba(70,42,57,.05)}
.index-item strong{display:block;color:var(--title);font-size:15px}.index-item p{font-size:13px;line-height:1.65;color:var(--muted);margin:8px 0}.index-item a{color:var(--pink-deep);font-size:13px;font-weight:800}
.timeline{position:relative;display:grid;gap:18px}
.timeline:before{content:"";position:absolute;left:28px;top:20px;bottom:20px;width:2px;background:linear-gradient(var(--pink),rgba(137,115,230,.2));pointer-events:none}
.timeline-item{display:grid;grid-template-columns:58px 1fr;gap:18px;position:relative}
.timeline-dot{width:16px;height:16px;margin:28px 0 0 21px;border-radius:50%;background:#fff;border:4px solid var(--pink);z-index:1}
.timeline-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.timeline-card .time{font-size:12px;font-weight:800;color:var(--pink-deep);letter-spacing:.08em}.timeline-card h3{margin:4px 0 8px;color:var(--title)}.timeline-card p{margin:0;color:var(--muted)}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{display:inline-flex;align-items:center;min-height:30px;padding:0 11px;border-radius:999px;background:var(--pink-soft);color:var(--pink-deep);font-size:12px;font-weight:700}
.tag.purple{background:var(--purple-soft);color:var(--purple-deep)}
.topic-wall{display:flex;gap:10px;flex-wrap:wrap}.topic-wall span{padding:10px 15px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:700;color:var(--title)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feature-panel{background:#fff;border:1px solid var(--border);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.feature-panel h3{font-size:25px;color:var(--title);margin:0 0 12px}.feature-panel p{color:var(--muted)}
.check-list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:26px}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--pink-deep);font-weight:900}
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.quote{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow);position:relative}.quote:before{content:"“";position:absolute;right:16px;top:2px;font-size:58px;color:rgba(255,95,159,.12);line-height:1}.quote p{margin:0;color:var(--muted)}
.faq-list{display:grid;gap:12px}
.faq-list details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:0 18px;box-shadow:0 8px 26px rgba(70,42,57,.04)}
.faq-list summary{cursor:pointer;min-height:56px;display:flex;align-items:center;color:var(--title);font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{margin:0 0 18px;color:var(--muted)}
.notice{padding:22px 24px;border-radius:22px;background:linear-gradient(135deg,#fff,#FFF0F5);border:1px solid var(--border);box-shadow:var(--shadow)}
.notice strong{color:var(--title)}.notice p{margin:6px 0 0;color:var(--muted)}
.page-hero{padding:68px 0 42px}
.page-hero .inner{max-width:900px}.page-hero h1{font-size:clamp(38px,4.6vw,60px)}.page-hero p{font-size:17px;color:var(--muted);margin:0;max-width:850px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}.breadcrumb a{color:var(--pink-deep);font-weight:700}
.content-wrap{padding:18px 0 72px}
.article-stack{display:grid;gap:24px}
.article-card{background:#fff;border:1px solid var(--border);border-radius:26px;padding:30px;box-shadow:var(--shadow)}
.article-card h2{margin:0 0 12px;color:var(--title);font-size:27px}.article-card h3{margin:20px 0 8px;color:var(--title)}.article-card p{margin:0 0 12px;color:var(--muted)}
.article-card p:last-child{margin-bottom:0}
.step-list{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}
.step{counter-increment:step;background:var(--gray-soft);border-radius:18px;padding:18px}.step:before{content:counter(step);width:32px;height:32px;display:grid;place-items:center;border-radius:11px;background:#fff;color:var(--pink-deep);font-weight:900;box-shadow:0 7px 18px rgba(70,42,57,.07);margin-bottom:12px}.step strong{display:block;color:var(--title)}.step span{font-size:13px;color:var(--muted)}
.related-links{display:flex;gap:10px;flex-wrap:wrap}.related-links a{min-height:42px;display:inline-flex;align-items:center;padding:0 14px;border-radius:14px;background:var(--pink-soft);color:var(--pink-deep);font-weight:800;font-size:14px}
.site-footer{background:var(--footer);color:var(--footer-text);padding:54px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.site-footer h2{font-size:14px;color:#fff;margin:0 0 12px}.site-footer nav{display:flex;flex-direction:column;gap:8px}.site-footer nav a{font-size:13px;color:#dfcdd5;min-height:32px}.site-footer nav a:hover{color:#fff}
.footer-brand p{font-size:13px;color:#dfcdd5;max-width:320px}.footer-logo strong{color:#fff}.footer-note{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:24px}.footer-note p{font-size:12px;color:#cdbac3;margin:0}
.channel-drawer{position:fixed;inset:0 auto 0 0;width:min(460px,88vw);background:#fff;z-index:300;transform:translateX(-105%);visibility:hidden;transition:transform .24s ease,visibility 0s linear .24s;box-shadow:26px 0 60px rgba(51,38,45,.18);display:flex;flex-direction:column}
.channel-drawer.is-open{transform:translateX(0);visibility:visible;transition:transform .24s ease}
.drawer-head{height:78px;flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--border)}
.drawer-close{min-width:60px;height:44px;border-radius:14px;border:1px solid var(--border);background:var(--pink-soft);color:var(--pink-deep);font-weight:800;cursor:pointer}
.drawer-body{overflow-y:auto;padding:20px 20px 34px}.drawer-body section+section{margin-top:24px}.drawer-body h2{font-size:13px;color:var(--faint);letter-spacing:.1em;margin:0 0 8px}.drawer-body a{display:block;padding:12px 13px;border-radius:16px}.drawer-body a:hover{background:var(--pink-soft)}.drawer-body strong{display:block;color:var(--title);font-size:15px}.drawer-body span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:3px}
.drawer-overlay{position:fixed;inset:0;background:rgba(51,38,45,.34);z-index:250;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility 0s linear .2s}
.drawer-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .2s ease}
.desktop-quick{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:80;display:flex;flex-direction:column;gap:6px;background:rgba(255,255,255,.94);border:1px solid var(--border);border-radius:18px;padding:8px;box-shadow:var(--shadow)}
.desktop-quick a{min-width:76px;min-height:38px;display:flex;align-items:center;justify-content:center;border-radius:12px;color:var(--muted);font-size:12px;font-weight:700}.desktop-quick a:hover,.desktop-quick a.is-active{background:var(--pink-soft);color:var(--pink-deep)}
.mobile-bottom{display:none}
@media (max-width:1350px){.desktop-quick{display:none}}
@media (max-width:1080px){
  .primary-nav a{padding-inline:9px;font-size:14px}.main-nav{gap:16px}.brand-text{display:none}
  .mini-index{grid-template-columns:repeat(4,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}
}
@media (max-width:820px){
  .shell{width:min(calc(100% - 32px),var(--shell))}
  .utility-bar,.primary-nav{display:none}
  .main-nav-wrap{height:68px}.main-nav{justify-content:space-between;gap:12px}.nav-brand-side{flex:1;display:grid;grid-template-columns:46px 1fr;gap:10px}.brand-mark{justify-self:center}.brand-text{display:inline;font-size:17px}
  .nav-cta{min-height:44px;padding:0 14px;font-size:13px}
  main{padding-top:68px}
  .hero{padding:48px 0 34px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:clamp(36px,11vw,52px)}.visual-stage{min-height:410px}
  .float-note{position:static;max-width:none}.visual-stage{display:grid;grid-template-columns:1fr 1fr;gap:10px}.phone-mock{grid-column:1/-1;justify-self:center}.float-note.n3{grid-column:1/-1}
  .section{padding:48px 0}.section-head{align-items:start;flex-direction:column;gap:12px}
  .mini-index{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid,.quote-grid{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.step-list{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-row:auto;grid-column:1/-1}.footer-note{flex-direction:column}
  .site-footer{padding-bottom:104px}
  .mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:150;background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:20px;padding:7px;box-shadow:0 16px 44px rgba(51,38,45,.18);backdrop-filter:blur(10px)}
  .mobile-bottom a{min-height:48px;display:flex;align-items:center;justify-content:center;border-radius:13px;color:var(--muted);font-size:12px;font-weight:800}.mobile-bottom a:hover,.mobile-bottom a.is-active{background:var(--pink-soft);color:var(--pink-deep)}
}
@media (max-width:560px){
  .hero .lead,.page-hero p{font-size:15px}.visual-stage{grid-template-columns:1fr;padding:18px}.float-note.n1,.float-note.n2,.float-note.n3{grid-column:1}
  .mini-index,.card-grid,.card-grid.two,.card-grid.four,.quote-grid,.step-list{grid-template-columns:1fr}
  .timeline-item{grid-template-columns:46px 1fr}.timeline:before{left:22px}.timeline-dot{margin-left:15px}.article-card{padding:23px}
  .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
  .brand-text{font-size:16px}.nav-brand-side{grid-template-columns:44px 1fr}.menu-button{width:44px;height:44px}.nav-cta{padding:0 12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}