:root{
  --bg:#FFF7FB;--surface:#FFFFFF;--soft-pink:#FFF0F6;--soft-purple:#F6F1FF;
  --title:#332631;--text:#514451;--muted:#807080;--pink:#FF629F;--pink-dark:#E94D8E;
  --peach:#FF9BBC;--purple:#936BFF;--border:rgba(255,98,159,.16);--footer:#30232D;--footer-text:#FFEAF3;
  --shadow:0 16px 44px rgba(92,54,80,.09);--radius:24px;--max:1220px;
}
*{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","Microsoft YaHei",sans-serif;overflow-x:hidden;line-height:1.75}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none;pointer-events:auto}img{display:block;max-width:100%;height:auto}button,a{touch-action:manipulation}.wrap{width:min(calc(100% - 40px),var(--max));margin:0 auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.91);backdrop-filter:blur(14px);box-shadow:0 5px 24px rgba(70,42,62,.06)}.topbar{min-height:74px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand-mark{display:inline-flex;align-items:center;min-height:44px;font-size:23px;font-weight:800;letter-spacing:.01em;color:var(--title);white-space:nowrap}.brand-logo{max-height:40px;width:auto;object-fit:contain}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;white-space:nowrap}.desktop-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-weight:650;color:#665767}.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a.active{background:var(--soft-pink);color:var(--pink-dark);outline:none}.top-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 22px;border-radius:999px;color:#fff;font-weight:750;background:linear-gradient(135deg,#FF9BBC 0%,#FF629F 50%,#936BFF 100%);box-shadow:0 10px 28px rgba(255,98,159,.24);transition:transform .18s ease,box-shadow .18s ease}.btn:hover,.btn:focus-visible{transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,98,159,.3);outline:3px solid rgba(147,107,255,.18);outline-offset:2px}.btn:active{transform:translateY(0)}.btn-small{min-height:44px;padding:0 18px}.text-link{display:inline-flex;align-items:center;min-height:44px;color:var(--pink-dark);font-weight:750}.text-link::after{content:"→";margin-left:6px;pointer-events:none}.menu-toggle{width:46px;height:46px;border:1px solid var(--border);background:#fff;border-radius:14px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer}.menu-toggle span{display:block;width:18px;height:2px;background:var(--title);border-radius:3px;pointer-events:none}.menu-toggle-mobile{display:none}.site-drawer{position:fixed;z-index:210;top:0;right:0;height:100dvh;width:min(400px,88vw);background:#fff;box-shadow:-24px 0 60px rgba(54,34,51,.18);transform:translateX(105%);opacity:0;visibility:hidden;pointer-events:none;transition:.24s ease;overflow-y:auto;padding:18px}.site-drawer.open{transform:translateX(0);opacity:1;visibility:visible;pointer-events:auto}.drawer-overlay{position:fixed;z-index:200;inset:0;background:rgba(47,31,44,.32);opacity:0;pointer-events:none}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;min-height:60px;border-bottom:1px solid var(--border);padding-bottom:12px}.drawer-brand{display:flex;align-items:center;min-height:44px;font-size:21px;color:var(--title)}.drawer-close{width:46px;height:46px;border:0;border-radius:14px;background:var(--soft-pink);font-size:30px;color:var(--title);cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:18px 0 30px}.drawer-nav a{display:flex;align-items:center;min-height:48px;padding:0 14px;border-radius:14px;background:#fff;color:#5f515e;font-weight:650;border:1px solid transparent}.drawer-nav a:hover,.drawer-nav a:focus-visible,.drawer-nav a.active{background:var(--soft-purple);border-color:rgba(147,107,255,.16);color:#6d4de0;outline:none}.hero{padding:80px 0 64px;position:relative;isolation:isolate}.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(2px);z-index:-1;pointer-events:none}.hero::before{width:260px;height:260px;background:rgba(255,155,188,.19);right:5%;top:12%}.hero::after{width:180px;height:180px;background:rgba(147,107,255,.12);left:4%;bottom:6%}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:center;gap:54px}.eyebrow{display:inline-flex;min-height:34px;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft-pink);color:var(--pink-dark);font-weight:750;font-size:14px}.hero h1,.page-hero h1{font-size:clamp(42px,7vw,78px);line-height:1.08;letter-spacing:-.045em;color:var(--title);margin:18px 0 20px}.page-hero h1{font-size:clamp(36px,6vw,62px)}.hero .lead,.page-hero .lead{font-size:clamp(18px,2vw,21px);max-width:760px;color:#625562;margin:0}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:30px 0 22px}.feature-chips{display:flex;flex-wrap:wrap;gap:10px}.feature-chips span{padding:8px 13px;border-radius:999px;background:#fff;border:1px solid var(--border);font-size:14px}.hero-visual{min-height:410px;border-radius:34px;background:linear-gradient(145deg,var(--soft-pink),var(--soft-purple));border:1px solid var(--border);box-shadow:var(--shadow);position:relative;overflow:hidden;padding:32px;display:grid;align-content:center;gap:14px}.hero-visual::before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,98,159,.18);right:-30px;top:-30px;pointer-events:none}.hero-visual .mock-card{position:relative;background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.9);border-radius:22px;padding:20px;box-shadow:0 14px 38px rgba(75,45,68,.08)}.mock-card strong{display:block;color:var(--title);font-size:20px;margin-bottom:4px}.mock-card p{margin:0;color:var(--muted)}section{padding:64px 0}.section-head{max-width:760px;margin-bottom:30px}.section-head .kicker{color:var(--pink-dark);font-weight:800;font-size:14px;letter-spacing:.08em}.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.03em;color:var(--title);margin:8px 0 12px}.section-head p{margin:0;color:var(--muted);font-size:17px}.section-soft{background:var(--soft-pink)}.section-purple{background:var(--soft-purple)}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:0 12px 34px rgba(86,54,76,.06)}.card h3{color:var(--title);font-size:21px;margin:0 0 8px}.card p{margin:0;color:#675a66}.card .meta{display:block;margin-bottom:8px;color:var(--pink-dark);font-size:13px;font-weight:800}.card .text-link{margin-top:10px}.channel-card{min-height:182px;display:flex;flex-direction:column;justify-content:space-between}.mosaic{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:20px}.mosaic .card:nth-child(1){grid-row:span 2}.mosaic .card:nth-child(4){grid-column:span 2}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft-purple);color:#7256d4;font-size:13px;font-weight:700}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}.prose{font-size:17px}.prose p{margin:0 0 17px}.prose h2,.prose h3{color:var(--title);line-height:1.25}.prose h2{font-size:34px;margin:0 0 18px}.prose h3{font-size:22px;margin:28px 0 10px}.note{background:#fff;border:1px solid var(--border);border-left:5px solid var(--pink);border-radius:20px;padding:22px}.note strong{color:var(--title)}.page-hero{padding:66px 0 42px}.page-hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:end}.page-hero .side-note{max-width:320px;background:#fff;border:1px solid var(--border);border-radius:24px;padding:22px;color:var(--muted);box-shadow:var(--shadow)}.info-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:22px;overflow:hidden}.info-strip div{background:#fff;padding:20px}.info-strip strong{display:block;color:var(--title);margin-bottom:4px}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;display:grid;grid-template-columns:56px 1fr;gap:18px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px}.step::before{content:counter(step);width:48px;height:48px;border-radius:50%;background:var(--soft-pink);color:var(--pink-dark);display:grid;place-items:center;font-weight:900}.step h3{margin:0 0 6px;color:var(--title)}.step p{margin:0}.timeline{position:relative;display:grid;gap:18px;padding-left:26px}.timeline::before{content:"";position:absolute;left:7px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--pink),var(--purple));pointer-events:none}.timeline article{position:relative;background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px}.timeline article::before{content:"";position:absolute;width:14px;height:14px;border-radius:50%;background:var(--pink);left:-27px;top:26px;border:3px solid var(--bg);pointer-events:none}.timeline h3{margin:0 0 7px;color:var(--title)}.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{cursor:pointer;min-height:58px;display:flex;align-items:center;color:var(--title);font-weight:800}.faq-list details p{margin:0 0 20px;color:#625561}.feedback{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feedback blockquote{margin:0;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;color:#625561}.feedback cite{display:block;margin-top:14px;font-style:normal;color:var(--pink-dark);font-weight:750}.cta{background:linear-gradient(135deg,rgba(255,155,188,.2),rgba(147,107,255,.15));border:1px solid var(--border);border-radius:30px;padding:34px;display:flex;justify-content:space-between;gap:24px;align-items:center}.cta h2{margin:0 0 8px;color:var(--title);font-size:30px}.cta p{margin:0;max-width:760px}.site-footer{background:var(--footer);color:var(--footer-text);padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}.site-footer .brand-mark{color:#fff}.footer-brand p{max-width:330px;color:#d9c9d3}.site-footer h2{font-size:15px;color:#fff;margin:0 0 14px}.site-footer a{display:flex;align-items:center;min-height:38px;color:#f0dce8}.site-footer a:hover,.site-footer a:focus-visible{color:#fff;outline:none;text-decoration:underline}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:24px;color:#ccb9c5;font-size:14px}.mobile-shortcuts{display:none}.muted{color:var(--muted)}.center{text-align:center}.spacer-top{margin-top:28px}
@media (max-width:1020px){.topbar{gap:14px}.desktop-nav{gap:2px}.desktop-nav a{padding:0 9px;font-size:14px}.hero-grid,.split{grid-template-columns:1fr}.hero-visual{min-height:320px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.mosaic{grid-template-columns:1fr 1fr}.mosaic .card:nth-child(1){grid-row:auto}.mosaic .card:nth-child(4){grid-column:span 1}.page-hero .wrap{grid-template-columns:1fr}.page-hero .side-note{max-width:none}.info-strip{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:nth-child(4),.footer-grid>div:nth-child(5){margin-top:10px}.feedback{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.wrap{width:min(calc(100% - 28px),var(--max))}.topbar{min-height:64px;grid-template-columns:46px 1fr auto}.desktop-nav,.menu-toggle-desktop{display:none}.menu-toggle-mobile{display:inline-flex}.topbar .brand-mark{justify-self:center;font-size:19px}.top-actions{justify-self:end}.top-actions .btn{min-height:44px;padding:0 14px;font-size:14px}.site-drawer{width:88vw}.drawer-nav{grid-template-columns:1fr}.hero{padding:50px 0 42px}.hero-grid{gap:30px}.hero h1{font-size:46px}.hero-visual{min-height:280px;padding:22px}.feature-chips{gap:7px}section{padding:48px 0}.grid-2,.grid-3,.grid-4,.mosaic,.feedback{grid-template-columns:1fr}.page-hero{padding:46px 0 28px}.page-hero h1{font-size:40px}.info-strip{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column;padding:26px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-note{flex-direction:column}.mobile-shortcuts{position:fixed;z-index:120;left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);padding:7px;padding-bottom:calc(7px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:18px;box-shadow:0 12px 40px rgba(62,40,57,.18)}.mobile-shortcuts a{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:12px;color:#6a5966;font-weight:750;font-size:14px}.mobile-shortcuts a:hover,.mobile-shortcuts a:focus-visible{background:var(--soft-pink);color:var(--pink-dark);outline:none}.site-footer{padding-bottom:110px}.step{grid-template-columns:48px 1fr;gap:12px}.step::before{width:42px;height:42px}.card{padding:22px}.section-head h2{font-size:32px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}