:root{--bg:#FFF8FB;--surface:#FFFFFF;--pink-soft:#FFF0F5;--purple-soft:#F6F2FF;--gray-soft:#F8F6F7;--ink:#33262D;--text:#51444B;--muted:#7C6C75;--light:#A09199;--pink:#FF5F9F;--pink-deep:#D94A82;--coral:#FF92AA;--purple:#8973E6;--purple-deep:#6150AD;--line:rgba(255,95,159,.16);--shadow:0 14px 36px rgba(70,42,57,.08);--shadow-strong:0 20px 48px rgba(217,74,130,.15);--radius:22px;--header-h:116px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:140px}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(137,115,230,.42);outline-offset:3px}.shell{width:min(1240px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,248,251,.96);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid var(--line)}.utility-bar{height:42px;border-bottom:1px solid var(--line)}.utility-inner{height:42px;display:flex;align-items:center;justify-content:space-between;gap:24px}.utility-brand{display:flex;align-items:center;gap:12px;font-size:13px}.utility-brand strong{color:var(--pink-deep);font-size:15px}.utility-brand span{color:var(--muted)}.utility-links{display:flex;gap:4px}.utility-links a,.desktop-nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 12px;border-radius:14px;color:var(--muted);font-size:14px;white-space:nowrap}.utility-links a:hover,.desktop-nav a:hover,.utility-links a.is-active,.desktop-nav a.is-active{color:var(--pink-deep);background:var(--pink-soft)}.main-nav-wrap{height:74px}.main-nav{height:74px;display:flex;align-items:center;gap:15px}.menu-trigger{width:46px;height:46px;border:0;border-radius:15px;background:var(--surface);box-shadow:var(--shadow);display:grid;place-content:center;gap:4px;cursor:pointer;flex:0 0 auto}.menu-trigger span{display:block;width:19px;height:2px;background:var(--ink);border-radius:9px}.brand-logo{display:flex;align-items:center;justify-content:center;min-width:118px;flex:0 0 auto}.brand-logo-img{width:auto;max-width:132px;max-height:42px;object-fit:contain}.brand-logo-text{font-weight:800;letter-spacing:.02em;font-size:22px;color:var(--pink-deep);white-space:nowrap}.desktop-nav{display:flex;align-items:center;gap:2px;white-space:nowrap;min-width:0}.nav-cta,.btn-primary{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:16px;background:linear-gradient(135deg,#FF92AA 0%,#FF5F9F 52%,#8973E6 100%);color:#fff;font-weight:700;box-shadow:var(--shadow-strong);white-space:nowrap;border:0}.nav-cta:hover,.btn-primary:hover{filter:saturate(108%)}.btn-secondary{display:inline-flex;align-items:center;min-height:46px;padding:0 18px;border-radius:16px;border:1px solid var(--line);background:#fff;color:var(--pink-deep);font-weight:700;white-space:nowrap}.site-main{padding-top:calc(var(--header-h) + 28px);padding-bottom:78px}.page-hero{padding:58px 0 34px}.page-hero .eyebrow,.section-kicker{display:inline-block;color:var(--pink-deep);font-weight:800;font-size:13px;letter-spacing:.08em}.page-hero h1,.hero-copy h1{margin:8px 0 14px;color:var(--ink);font-size:clamp(34px,5vw,64px);line-height:1.12;letter-spacing:-.035em}.page-hero p{max-width:820px;margin:0;color:var(--muted);font-size:17px}.hero-stage{padding:48px 0 40px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:48px;align-items:center}.hero-copy .brand-kicker{color:var(--pink-deep);font-weight:800;letter-spacing:.08em}.hero-copy p{font-size:18px;color:var(--muted);max-width:680px}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px}.text-link{color:var(--pink-deep);font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.hero-visual{position:relative;min-height:480px;border-radius:30px;background:linear-gradient(160deg,var(--pink-soft),var(--purple-soft));padding:18px;box-shadow:var(--shadow)}.hero-visual img{width:100%;height:444px;object-fit:cover;border-radius:24px}.visual-placeholder{height:444px;border-radius:24px;background:radial-gradient(circle at 30% 25%,rgba(255,146,170,.55),transparent 34%),radial-gradient(circle at 75% 60%,rgba(137,115,230,.35),transparent 38%),#fff;display:grid;place-items:center;color:var(--muted);font-weight:700}.floating-note{position:absolute;width:min(220px,44%);padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.8)}.floating-note strong{display:block;color:var(--ink);margin-bottom:3px}.floating-note span{font-size:13px;color:var(--muted);line-height:1.45}.note-a{left:-22px;bottom:72px}.note-b{right:-16px;top:68px}.note-c{right:26px;bottom:-22px}.section{padding:52px 0}.section.tint{background:var(--pink-soft)}.section.purple{background:var(--purple-soft)}.section.gray{background:var(--gray-soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-head h2{margin:4px 0 0;color:var(--ink);font-size:clamp(26px,3.2vw,42px);line-height:1.18}.section-head p{max-width:620px;color:var(--muted);margin:0}.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))}.grid-7{grid-template-columns:repeat(7,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h3{margin:0 0 8px;color:var(--ink);font-size:20px;line-height:1.35}.card p{margin:0;color:var(--muted)}.card .text-link{display:inline-block;margin-top:15px}.mini-card{padding:18px;border-radius:20px;background:#fff;border:1px solid var(--line)}.mini-card h3{font-size:16px;margin:0 0 6px;color:var(--ink)}.mini-card p{font-size:13px;line-height:1.6;color:var(--muted);margin:0}.mini-card .text-link{font-size:13px;display:inline-block;margin-top:8px}.image-card{overflow:hidden;padding:0}.image-card img,.image-card .image-fallback{width:100%;aspect-ratio:16/10;object-fit:cover}.image-fallback{background:linear-gradient(135deg,var(--pink-soft),var(--purple-soft));display:grid;place-items:center;color:var(--muted);font-weight:700}.image-card .card-body{padding:22px}.timeline{position:relative;display:grid;gap:18px}.timeline:before{content:"";position:absolute;left:15px;top:10px;bottom:10px;width:2px;background:var(--line);pointer-events:none}.timeline-item{position:relative;padding-left:50px}.timeline-dot{position:absolute;left:7px;top:19px;width:18px;height:18px;border-radius:50%;background:var(--pink);border:4px solid var(--bg);box-shadow:0 0 0 1px var(--line)}.timeline-card{display:grid;grid-template-columns:1fr minmax(190px,300px);gap:22px;align-items:center}.timeline-card .media{border-radius:18px;overflow:hidden;background:var(--pink-soft)}.timeline-card .media img,.timeline-card .media .image-fallback{aspect-ratio:4/3;object-fit:cover;width:100%}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.tag{display:inline-flex;align-items:center;min-height:32px;padding:0 11px;border-radius:999px;background:var(--pink-soft);color:var(--pink-deep);font-size:13px;font-weight:700}.topic-wall{display:flex;flex-wrap:wrap;gap:12px}.topic-wall span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--ink);font-weight:700}.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.feature-image{border-radius:26px;overflow:hidden;background:var(--purple-soft);box-shadow:var(--shadow)}.feature-image img,.feature-image .image-fallback{width:100%;aspect-ratio:4/3;object-fit:cover}.steps{counter-reset:step;display:grid;gap:13px;margin-top:22px}.step{position:relative;padding:15px 16px 15px 52px;border-radius:16px;background:#fff;border:1px solid var(--line)}.step:before{counter-increment:step;content:counter(step);position:absolute;left:15px;top:15px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink-deep);font-weight:800}.step strong{color:var(--ink)}.notice{border-radius:22px;background:#fff;border:1px solid var(--line);padding:22px 24px}.notice strong{color:var(--ink)}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px}.faq-list summary{cursor:pointer;min-height:58px;display:flex;align-items:center;color:var(--ink);font-weight:800}.faq-list details p{margin:0 0 18px;color:var(--muted)}.related-links{display:flex;gap:10px;flex-wrap:wrap}.related-links a{display:inline-flex;min-height:42px;align-items:center;padding:0 14px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--pink-deep);font-weight:700}.service-end{margin-top:30px;padding:22px 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var(--line);box-shadow:var(--shadow)}.quick-rail a{display:flex;align-items:center;justify-content:center;min-width:82px;min-height:42px;padding:0 10px;border-radius:12px;color:var(--muted);font-size:12px;font-weight:700}.quick-rail a:hover,.quick-rail a.is-active{background:var(--pink-soft);color:var(--pink-deep)}.mobile-bottom{display:none}.menu-overlay{position:fixed;inset:0;background:rgba(42,31,37,.34);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s ease}.channel-drawer{position:fixed;z-index:100;inset:0 auto 0 0;width:min(460px,88vw);background:#fff;transform:translateX(-102%);visibility:hidden;transition:transform .22s ease,visibility .22s ease;box-shadow:20px 0 50px rgba(51,38,45,.16);overflow-y:auto}.menu-open .menu-overlay{opacity:1;visibility:visible;pointer-events:auto}.menu-open .channel-drawer{transform:translateX(0);visibility:visible}.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--pink-deep)}.drawer-brand .brand-logo-img{max-width:94px;max-height:34px}.drawer-close{width:44px;height:44px;border:1px solid var(--line);background:var(--pink-soft);border-radius:14px;font-size:27px;line-height:1;cursor:pointer;color:var(--ink)}.drawer-nav{padding:14px 16px 30px}.drawer-group h2{font-size:13px;letter-spacing:.08em;color:var(--light);margin:20px 8px 8px}.drawer-nav a{display:block;padding:13px 14px;border-radius:16px}.drawer-nav a:hover{background:var(--pink-soft)}.drawer-nav strong{display:block;color:var(--ink);font-size:15px}.drawer-nav span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}.drawer-home{background:var(--purple-soft);border:1px solid rgba(137,115,230,.12)}.stats-free{font-size:13px;color:var(--light)}.content-columns{columns:2 330px;column-gap:22px}.content-columns .card{break-inside:avoid;margin-bottom:22px}.review-card{min-height:170px}.legal-list{margin:0;padding-left:1.2em}.legal-list li{margin:8px 0;color:var(--muted)}
@media(max-width:1180px){.desktop-nav a{padding:0 8px;font-size:13px}.brand-logo{min-width:100px}.quick-rail{display:none}.grid-7{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:920px){:root{--header-h:74px}.utility-bar,.desktop-nav{display:none}.main-nav-wrap,.main-nav{height:74px}.main-nav{justify-content:space-between}.brand-logo{position:absolute;left:50%;transform:translateX(-50%);max-width:36vw}.nav-cta{margin-left:0;padding:0 15px;font-size:13px}.hero-grid,.feature-split{grid-template-columns:1fr}.hero-grid{gap:28px}.hero-visual{min-height:390px}.hero-visual img,.visual-placeholder{height:360px}.note-a{left:10px}.note-b{right:10px}.note-c{right:20px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-7{grid-template-columns:repeat(3,minmax(0,1fr))}.timeline-card{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.footer-note{flex-direction:column}.site-footer{padding-bottom:120px}}
@media(max-width:640px){.shell{width:min(100% - 32px,1240px)}.site-main{padding-top:calc(var(--header-h) + 12px);padding-bottom:104px}.page-hero{padding:38px 0 20px}.page-hero h1,.hero-copy h1{font-size:38px}.page-hero p,.hero-copy p{font-size:16px}.hero-stage{padding:30px 0 28px}.hero-visual{min-height:0;padding:12px}.hero-visual img,.visual-placeholder{height:auto;aspect-ratio:4/3}.floating-note{position:static;width:100%;margin-top:10px}.section{padding:38px 0}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.grid-2,.grid-3,.grid-4,.grid-7{grid-template-columns:1fr}.card{padding:20px}.topic-wall{gap:9px}.topic-wall span{min-height:40px;padding:0 14px;font-size:14px}.timeline:before{left:10px}.timeline-item{padding-left:34px}.timeline-dot{left:2px}.mobile-bottom{position:fixed;z-index:45;left:0;right:0;bottom:0;height:calc(66px + env(safe-area-inset-bottom));padding:6px 8px env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -12px 30px rgba(70,42,57,.07)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:52px;border-radius:14px;color:var(--muted);font-size:13px;font-weight:700}.mobile-bottom a.is-active{background:var(--pink-soft);color:var(--pink-deep)}.site-footer{padding-bottom:118px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.content-columns{columns:1}.hero-actions{align-items:stretch}.hero-actions .btn-primary,.hero-actions .btn-secondary{margin-left:0;width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media(max-width:1440px){.quick-rail{display:none}}