:root {
  --bg: #FFF7FB; --surface: #FFFFFF; --soft-pink: #FFF0F6; --soft-purple: #F6F1FF;
  --title: #332631; --text: #514451; --muted: #807080; --pink: #FF629F;
  --deep-pink: #E94D8E; --peach: #FF9BBC; --purple: #936BFF;
  --border: rgba(255,98,159,.16); --footer: #30232D; --footer-text: #FFEAF3;
  --gradient: linear-gradient(135deg, #FF9BBC 0%, #FF629F 50%, #936BFF 100%);
  --shadow: 0 18px 48px rgba(110, 59, 91, .10); --radius: 24px; --max: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; 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; }
body.drawer-open { overflow: hidden; }
a { color: inherit; text-decoration: none; pointer-events: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; height: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 3000; padding: 10px 16px; border-radius: 12px; background: var(--title); color: white; transition: top .2s ease; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 1000; width: 100%; background: rgba(255,247,251,.88); border-bottom: 1px solid var(--border); box-shadow: 0 8px 30px rgba(97,45,76,.06); backdrop-filter: blur(16px); }
.header-inner { width: min(var(--max), calc(100% - 36px)); height: 76px; margin: auto; display: flex; align-items: center; gap: 24px; }
.brand-logo, .drawer-brand, .footer-logo { display: inline-flex; align-items: center; gap: 7px; color: var(--title); white-space: nowrap; }
.brand-logo { flex: 0 0 auto; font-size: 23px; }
.brand-logo img, .drawer-brand img, .footer-logo img { width: auto; max-height: 44px; object-fit: contain; }
.brand-mark { display: inline-grid; place-items: center; min-width: 52px; height: 35px; padding: 0 10px; border-radius: 12px 18px 12px 18px; color: white; background: var(--gradient); font-weight: 800; letter-spacing: .05em; }
.desktop-nav { min-width: 0; display: flex; align-items: center; justify-content: center; gap: 4px; margin-left: auto; }
.desktop-nav a { position: relative; min-height: 44px; display: inline-flex; align-items: center; padding: 0 13px; border-radius: 999px; color: #5d4b59; font-size: 15px; white-space: nowrap; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .desktop-nav a.is-active { color: var(--deep-pink); background: rgba(255,98,159,.09); }
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.experience-button, .primary-button, .secondary-button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-weight: 700; white-space: nowrap; transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease; }
.experience-button, .primary-button { padding: 0 22px; color: white; background: var(--gradient); box-shadow: 0 12px 26px rgba(255,98,159,.24); }
.secondary-button { padding: 0 20px; border: 1px solid var(--border); color: var(--deep-pink); background: white; }
.experience-button:hover, .primary-button:hover, .secondary-button:hover { transform: translateY(-2px); }
.experience-button:active, .primary-button:active, .secondary-button:active { transform: translateY(0); opacity: .88; }
.experience-button:focus-visible, .primary-button:focus-visible, .secondary-button:focus-visible, .menu-button:focus-visible, .drawer-close:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(147,107,255,.34); outline-offset: 3px; }
.mobile-label { display: none; }
.menu-button { width: 46px; height: 46px; padding: 0; border: 1px solid var(--border); border-radius: 50%; background: white; cursor: pointer; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.menu-button span { width: 18px; height: 2px; border-radius: 9px; background: var(--title); pointer-events: none; }
.menu-button-mobile { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 1200; background: rgba(42,28,38,.36); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .25s ease, visibility .25s ease; }
.drawer-overlay.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.site-drawer { position: fixed; z-index: 1300; top: 0; right: 0; width: min(400px, 88vw); height: 100dvh; overflow-y: auto; padding: 22px; background: white; box-shadow: -18px 0 60px rgba(57,27,45,.18); transform: translateX(104%); opacity: 0; visibility: hidden; pointer-events: none; transition: transform .28s ease, opacity .28s ease, visibility .28s ease; }
.site-drawer.is-open { transform: translateX(0); opacity: 1; visibility: visible; pointer-events: auto; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.drawer-close { width: 46px; height: 46px; border: 0; border-radius: 50%; background: var(--soft-pink); color: var(--title); font-size: 29px; line-height: 1; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 20px 0; }
.drawer-nav a { min-height: 48px; display: flex; align-items: center; padding: 8px 14px; border-radius: 14px; border: 1px solid transparent; background: #fff9fc; }
.drawer-nav a:hover, .drawer-nav a:focus-visible { color: var(--deep-pink); border-color: var(--border); background: var(--soft-pink); }
.drawer-note { padding: 16px; border-radius: 18px; background: var(--soft-purple); color: #64576b; font-size: 14px; }
main { min-height: 60vh; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section { position: relative; padding: 82px 0; }
.section-tight { padding: 56px 0; }
.section-soft { background: var(--soft-pink); }
.section-purple { background: var(--soft-purple); }
.section-white { background: var(--surface); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--deep-pink); font-weight: 800; font-size: 14px; letter-spacing: .08em; }
.eyebrow::before { content: ""; width: 24px; height: 3px; border-radius: 9px; background: var(--gradient); }
h1, h2, h3 { margin-top: 0; color: var(--title); line-height: 1.28; letter-spacing: -.025em; }
h1 { margin-bottom: 20px; font-size: clamp(40px, 6vw, 76px); }
h2 { margin-bottom: 18px; font-size: clamp(30px, 4vw, 46px); }
h3 { margin-bottom: 10px; font-size: 21px; }
p { margin-top: 0; }
.lead { max-width: 760px; color: #685867; font-size: clamp(17px, 2vw, 20px); }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading p { color: var(--muted); font-size: 17px; }
.hero { position: relative; overflow: hidden; padding: 88px 0 76px; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero::before { width: 430px; height: 430px; right: -120px; top: -180px; background: rgba(255,155,188,.18); }
.hero::after { width: 300px; height: 300px; left: -160px; bottom: -170px; background: rgba(147,107,255,.12); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 64px; align-items: center; }
.hero-copy { max-width: 760px; }
.hero-copy h1 span { display: block; margin-top: 8px; color: var(--deep-pink); font-size: .48em; letter-spacing: -.02em; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 30px 0 24px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--deep-pink); font-weight: 750; }
.text-link::after { content: "→"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.hero-points li { padding: 8px 13px; border-radius: 999px; border: 1px solid var(--border); background: rgba(255,255,255,.72); color: #6a5866; font-size: 14px; }
.hero-visual { position: relative; }
.content-image, .hero-image { width: 100%; max-height: 520px; object-fit: contain; border-radius: 30px; background: white; box-shadow: var(--shadow); }
.visual-placeholder { position: relative; min-height: 360px; overflow: hidden; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 30px; background: radial-gradient(circle at 25% 20%, rgba(255,255,255,.92), transparent 35%), linear-gradient(145deg, #ffe5f0, #f0e9ff); box-shadow: var(--shadow); }
.visual-placeholder::before { content: ""; position: absolute; width: 64%; aspect-ratio: 1; border-radius: 38% 62% 55% 45%; background: rgba(255,255,255,.66); transform: rotate(-12deg); }
.visual-orbit { position: absolute; width: 72%; aspect-ratio: 1; border-radius: 50%; border: 2px dashed rgba(147,107,255,.25); }
.visual-heart { position: relative; z-index: 1; display: grid; place-items: center; width: 112px; height: 112px; border-radius: 34px; color: white; background: var(--gradient); font-size: 62px; line-height: 1; transform: rotate(-5deg); box-shadow: 0 22px 48px rgba(255,98,159,.25); }
.visual-label { position: absolute; z-index: 2; left: 50%; bottom: 38px; transform: translateX(-50%); white-space: nowrap; padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,.88); color: var(--title); font-weight: 750; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.card { position: relative; overflow: hidden; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius); background: white; box-shadow: 0 12px 36px rgba(93,48,75,.07); }
.card::after { content: ""; position: absolute; width: 84px; height: 84px; right: -28px; bottom: -35px; border-radius: 50%; background: rgba(255,98,159,.08); pointer-events: none; }
.card p:last-child { margin-bottom: 0; }
.icon-badge { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 16px; background: linear-gradient(145deg, #ffe1ec, #eee8ff); color: var(--deep-pink); font-weight: 900; font-size: 22px; }
.channel-card { min-height: 188px; display: flex; flex-direction: column; }
.channel-card .text-link { margin-top: auto; }
.mosaic { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.mosaic .card:nth-child(1), .mosaic .card:nth-child(4) { grid-column: span 7; }
.mosaic .card:nth-child(2), .mosaic .card:nth-child(3) { grid-column: span 5; }
.mosaic .card:nth-child(n+5) { grid-column: span 3; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag { display: inline-flex; align-items: center; min-height: 34px; padding: 4px 11px; border-radius: 999px; color: #755d71; background: var(--soft-pink); font-size: 13px; }
.split { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 54px; align-items: center; }
.split.reverse { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
.split.reverse .split-media { order: 2; }
.split-copy p { color: #665864; }
.feature-list { display: grid; gap: 14px; margin: 22px 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 30px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 21px; height: 21px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--pink); font-size: 12px; }
.notice { padding: 22px 24px; border-left: 4px solid var(--purple); border-radius: 0 20px 20px 0; background: var(--soft-purple); }
.quote-card { padding-top: 30px; }
.quote-card::before { content: "“"; position: absolute; right: 22px; top: 4px; color: rgba(255,98,159,.18); font-family: Georgia, serif; font-size: 78px; line-height: 1; }
.quote-role { color: var(--deep-pink); font-weight: 750; font-size: 14px; }
.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--border); border-radius: 18px; background: white; box-shadow: 0 9px 24px rgba(82,46,68,.05); }
summary { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 20px; color: var(--title); font-weight: 750; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; flex: 0 0 auto; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--soft-pink); color: var(--deep-pink); }
details[open] summary::after { content: "−"; }
details p { padding: 0 20px 20px; margin: 0; color: #685a66; }
.page-hero { padding: 76px 0 56px; }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 50px; align-items: center; }
.page-hero h1 { font-size: clamp(38px, 5vw, 62px); }
.page-hero .visual-placeholder { min-height: 300px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; color: var(--muted); font-size: 14px; }
.breadcrumbs a { color: var(--deep-pink); }
.number-list { counter-reset: item; display: grid; gap: 18px; margin: 0; padding: 0; list-style: none; }
.number-list li { counter-increment: item; position: relative; padding: 22px 22px 22px 76px; border-radius: 20px; border: 1px solid var(--border); background: white; }
.number-list li::before { content: counter(item, decimal-leading-zero); position: absolute; left: 22px; top: 18px; color: var(--pink); font-weight: 900; font-size: 22px; }
.link-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.link-strip a { min-height: 42px; display: inline-flex; align-items: center; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); background: white; color: var(--deep-pink); font-weight: 700; }
.cta-band { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 34px; border-radius: 28px; color: white; background: var(--gradient); box-shadow: 0 22px 48px rgba(196,70,132,.2); }
.cta-band h2, .cta-band p { color: white; }
.cta-band h2 { margin-bottom: 8px; font-size: clamp(28px, 4vw, 40px); }
.cta-band p { margin-bottom: 0; max-width: 720px; opacity: .92; }
.cta-band .secondary-button { flex: 0 0 auto; color: var(--deep-pink); }
.site-footer { padding: 64px 0 24px; color: var(--footer-text); background: var(--footer); }
.footer-inner { width: min(var(--max), calc(100% - 40px)); margin: auto; display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 34px; }
.footer-brand p { max-width: 330px; margin-top: 18px; color: rgba(255,234,243,.72); }
.footer-logo { color: white; font-size: 22px; }
.footer-column h2 { margin-bottom: 14px; color: white; font-size: 16px; }
.footer-column a { min-height: 36px; display: flex; align-items: center; color: rgba(255,234,243,.76); font-size: 14px; }
.footer-column a:hover { color: white; }
.footer-bottom { width: min(var(--max), calc(100% - 40px)); margin: 38px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 24px; color: rgba(255,234,243,.66); font-size: 13px; }
.footer-bottom p { margin-bottom: 0; }
.mobile-tabbar { display: none; }
@media (max-width: 1050px) {
  .desktop-nav a { padding-inline: 9px; font-size: 14px; }
  .header-inner { gap: 14px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1.4fr repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .header-inner { width: min(100% - 24px, var(--max)); height: 66px; justify-content: space-between; }
  .desktop-nav, .menu-button-desktop { display: none; }
  .menu-button-mobile { display: inline-flex; flex: 0 0 auto; }
  .brand-logo { position: absolute; left: 50%; transform: translateX(-50%); font-size: 19px; }
  .brand-logo img { max-width: 126px; max-height: 38px; }
  .header-actions { margin-left: 0; }
  .experience-button { min-height: 44px; padding-inline: 16px; }
  .desktop-label { display: none; }.mobile-label { display: inline; }
  .hero, .page-hero { padding-top: 58px; }
  .hero-grid, .page-hero-grid, .split, .split.reverse { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: 0; }
  .hero-copy { max-width: none; }
  .hero-visual { max-width: 560px; margin-inline: auto; width: 100%; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .mosaic .card { grid-column: span 6 !important; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .site-footer { padding-bottom: 110px; }
  .mobile-tabbar { position: fixed; z-index: 950; left: 12px; right: 12px; bottom: max(10px, env(safe-area-inset-bottom)); min-height: 66px; display: grid; grid-template-columns: repeat(4, 1fr); padding: 6px; border: 1px solid var(--border); border-radius: 22px; background: rgba(255,255,255,.94); box-shadow: 0 14px 42px rgba(76,38,62,.18); backdrop-filter: blur(16px); }
  .mobile-tabbar a { min-height: 52px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; border-radius: 16px; color: var(--muted); font-size: 12px; }
  .mobile-tabbar a span { font-size: 18px; line-height: 1; }
  .mobile-tabbar a.is-active { color: var(--deep-pink); background: var(--soft-pink); }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section { padding: 62px 0; }
  .section-tight { padding: 44px 0; }
  h1 { font-size: clamp(38px, 12vw, 54px); }
  h2 { font-size: 30px; }
  .lead { font-size: 17px; }
  .hero { padding-bottom: 56px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .primary-button, .hero-actions .secondary-button { width: 100%; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .mosaic { display: grid; grid-template-columns: 1fr; }
  .mosaic .card { grid-column: auto !important; }
  .visual-placeholder { min-height: 300px; }
  .card { padding: 22px; }
  .drawer-nav { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 26px 18px; }
  .footer-brand { grid-column: 1 / -1; }
  .cta-band { padding: 26px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}