:root {
  --bg: #FFF7FB;
  --surface: #FFFFFF;
  --pink-soft: #FFF0F6;
  --purple-soft: #F6F1FF;
  --title: #332631;
  --text: #514451;
  --muted: #807080;
  --pink: #FF629F;
  --pink-deep: #E94D8E;
  --peach: #FF9BBC;
  --purple: #936BFF;
  --border: rgba(255,98,159,.16);
  --footer: #30232D;
  --footer-text: #FFEAF3;
  --shadow: 0 18px 45px rgba(82,45,71,.09);
  --radius: 24px;
  --max: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75; }
body.drawer-open { overflow: hidden; }
a { color: inherit; text-decoration: none; pointer-events: auto; }
img { display: block; max-width: 100%; height: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 300; padding: 10px 14px; border-radius: 12px; background: var(--title); color: #fff; transition: top .2s ease; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 100; width: 100%; background: rgba(255,247,251,.92); backdrop-filter: blur(16px); box-shadow: 0 8px 24px rgba(51,38,49,.06); }
.nav-shell { width: min(calc(100% - 40px), 1260px); min-height: 74px; margin: 0 auto; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--title); font-size: 20px; font-weight: 800; white-space: nowrap; }
.brand-logo { width: auto; max-width: 150px; max-height: 44px; object-fit: contain; }
.brand-mark { width: 38px; height: 38px; border-radius: 14px 14px 18px 18px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--peach), var(--pink), var(--purple)); box-shadow: 0 8px 22px rgba(255,98,159,.24); }
.desktop-nav { flex: 1; min-width: 0; display: flex; align-items: center; justify-content: center; gap: 4px; white-space: nowrap; }
.nav-link { min-height: 44px; padding: 9px 14px; border-radius: 999px; display: inline-flex; align-items: center; color: #655566; font-weight: 650; }
.nav-link:hover, .nav-link:focus-visible, .nav-link.is-current { background: #fff; color: var(--pink-deep); box-shadow: 0 6px 18px rgba(233,77,142,.09); }
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 22px; border-radius: 999px; color: #fff; font-weight: 800; line-height: 1.2; white-space: nowrap; background: linear-gradient(135deg, #FF9BBC 0%, #FF629F 50%, #936BFF 100%); box-shadow: 0 12px 28px rgba(233,77,142,.22); transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 16px 34px rgba(233,77,142,.27); }
.btn:active { transform: translateY(0); opacity: .92; }
.btn:focus-visible, .text-link:focus-visible, .nav-link:focus-visible, .drawer-link:focus-visible, .mobile-bottom-nav a:focus-visible, .icon-btn:focus-visible, .drawer-close:focus-visible { outline: 3px solid rgba(147,107,255,.32); outline-offset: 3px; }
.btn-small { min-height: 44px; padding: 10px 18px; }
.btn-secondary { color: var(--pink-deep); background: #fff; border: 1px solid var(--border); box-shadow: none; }
.icon-btn { width: 44px; height: 44px; border: 0; border-radius: 14px; background: #fff; cursor: pointer; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; box-shadow: 0 8px 22px rgba(82,45,71,.07); }
.icon-btn span { width: 19px; height: 2px; border-radius: 2px; background: var(--title); pointer-events: none; }
.mobile-menu { display: none; }
main { display: block; }
.section { padding: 84px 0; position: relative; }
.section.compact { padding: 62px 0; }
.section.tint-pink { background: var(--pink-soft); }
.section.tint-purple { background: var(--purple-soft); }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; min-height: 30px; padding: 4px 12px; border-radius: 999px; background: rgba(255,98,159,.10); color: var(--pink-deep); font-size: 14px; font-weight: 800; letter-spacing: .02em; }
h1, h2, h3 { color: var(--title); line-height: 1.25; margin-top: 0; }
h1 { font-size: clamp(40px, 6vw, 72px); margin-bottom: 22px; letter-spacing: -.03em; }
h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 18px; }
h3 { font-size: 21px; margin-bottom: 10px; }
p { margin: 0 0 16px; }
.lead { max-width: 760px; font-size: clamp(18px, 2vw, 22px); color: #675766; }
.section-head { max-width: 760px; margin-bottom: 34px; }
.section-head p { color: var(--muted); }
.hero { padding: 72px 0 80px; overflow: hidden; }
.hero-grid { min-height: 560px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 48px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.hero-copy .lead { margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 30px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 4px; color: var(--pink-deep); font-weight: 800; }
.text-link::after { content: "→"; transition: transform .18s ease; pointer-events: none; }
.text-link:hover::after { transform: translateX(3px); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-points span { padding: 8px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--border); color: #6f5d6d; font-size: 14px; }
.hero-visual { position: relative; min-height: 430px; display: grid; place-items: center; }
.visual-card { width: min(100%, 420px); aspect-ratio: .92; border-radius: 42px; padding: 28px; position: relative; overflow: hidden; background: linear-gradient(155deg, #fff 5%, #FFF0F6 52%, #F3ECFF 100%); border: 1px solid rgba(255,98,159,.14); box-shadow: var(--shadow); }
.visual-card::before, .visual-card::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.visual-card::before { width: 220px; height: 220px; right: -70px; top: -60px; background: rgba(255,155,188,.34); }
.visual-card::after { width: 150px; height: 150px; left: -45px; bottom: -35px; background: rgba(147,107,255,.18); }
.visual-phone { width: 62%; min-width: 210px; margin: 12% auto 0; padding: 16px; border-radius: 34px; background: #fff; box-shadow: 0 24px 60px rgba(51,38,49,.14); position: relative; z-index: 2; }
.visual-phone .screen-line { height: 10px; margin: 11px 0; border-radius: 999px; background: #F3E9EF; }
.visual-phone .screen-line.short { width: 58%; }
.visual-phone .screen-media { height: 170px; border-radius: 24px; background: linear-gradient(135deg, rgba(255,155,188,.7), rgba(147,107,255,.34)); }
.local-media { margin: 0; position: relative; z-index: 2; }
.local-media img { width: 100%; height: auto; object-fit: contain; }
.cards-4, .cards-3, .cards-2, .channel-grid, .topic-grid, .feedback-grid { display: grid; gap: 20px; }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.channel-grid { grid-template-columns: repeat(5, 1fr); }
.topic-grid { grid-template-columns: repeat(4, 1fr); }
.feedback-grid { grid-template-columns: repeat(3, 1fr); }
.card { background: rgba(255,255,255,.92); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: 0 14px 34px rgba(82,45,71,.06); }
.card.soft { background: linear-gradient(180deg, #fff, #FFF7FB); }
.card.purple { background: linear-gradient(180deg, #fff, #F8F4FF); }
.card p { color: #6f606d; }
.card .mini { color: var(--muted); font-size: 14px; }
.card-icon { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 16px; background: var(--pink-soft); color: var(--pink-deep); font-weight: 900; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 4px; }
.tag { padding: 5px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--border); color: #735f70; font-size: 13px; }
.mosaic { display: grid; grid-template-columns: 1.1fr .9fr 1fr; grid-auto-rows: minmax(170px, auto); gap: 18px; }
.mosaic .card:nth-child(1) { grid-row: span 2; }
.mosaic .card:nth-child(4) { grid-column: span 2; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.prose { max-width: 780px; }
.prose p { margin-bottom: 17px; }
.list-clean { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.list-clean li { padding: 14px 16px 14px 46px; background: #fff; border: 1px solid var(--border); border-radius: 18px; position: relative; }
.list-clean li::before { content: "✓"; position: absolute; left: 17px; top: 13px; color: var(--pink-deep); font-weight: 900; }
.notice { padding: 24px 26px; border-radius: 24px; background: #fff; border: 1px solid rgba(147,107,255,.18); box-shadow: 0 14px 34px rgba(82,45,71,.05); }
.notice strong { color: var(--title); }
.info-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border-radius: 24px; background: var(--border); border: 1px solid var(--border); }
.info-strip article { padding: 26px; background: #fff; }
.quote-card { position: relative; padding-top: 34px; }
.quote-card::before { content: "“"; position: absolute; top: 4px; left: 24px; font-size: 48px; line-height: 1; color: rgba(233,77,142,.24); font-weight: 900; pointer-events: none; }
.faq-list { display: grid; gap: 14px; }
details { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 0 20px; }
summary { min-height: 56px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--title); font-weight: 800; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 22px; color: var(--pink-deep); }
details[open] summary::after { content: "−"; }
details p { padding: 0 0 20px; color: #6c5c69; }
.cta-panel { padding: 42px; border-radius: 32px; background: linear-gradient(135deg, #fff, #FFF0F6 50%, #F3EDFF); border: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.cta-panel h2 { margin-bottom: 10px; }
.page-hero { padding: 74px 0 58px; }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 44px; align-items: center; }
.page-hero h1 { font-size: clamp(38px, 5vw, 64px); }
.page-hero-visual { min-height: 300px; border-radius: 34px; background: linear-gradient(145deg, #FFF0F6, #fff 50%, #F3EDFF); border: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero-visual::before { content: ""; position: absolute; width: 210px; height: 210px; border-radius: 50%; right: -50px; top: -65px; background: rgba(255,98,159,.18); pointer-events: none; }
.page-hero-visual::after { content: ""; position: absolute; width: 120px; height: 120px; border-radius: 36px; left: 35px; bottom: 30px; transform: rotate(18deg); background: rgba(147,107,255,.14); pointer-events: none; }
.page-hero-visual .orb-copy { position: absolute; left: 34px; top: 34px; right: 34px; z-index: 2; }
.kicker-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.kicker-list span { padding: 6px 10px; background: rgba(255,255,255,.75); border: 1px solid var(--border); border-radius: 999px; color: #6f5e6c; font-size: 13px; }
.step-list { counter-reset: steps; display: grid; gap: 16px; }
.step { counter-increment: steps; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; padding: 22px; background: #fff; border: 1px solid var(--border); border-radius: 22px; }
.step::before { content: counter(steps, decimal-leading-zero); width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; background: var(--pink-soft); color: var(--pink-deep); font-weight: 900; }
.timeline { display: grid; gap: 0; }
.timeline article { position: relative; padding: 0 0 28px 42px; }
.timeline article::before { content: ""; position: absolute; left: 12px; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 6px rgba(255,98,159,.10); }
.timeline article::after { content: ""; position: absolute; left: 17px; top: 26px; bottom: 0; width: 2px; background: rgba(255,98,159,.14); }
.timeline article:last-child::after { display: none; }
.link-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.link-cloud a { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--border); color: var(--pink-deep); font-weight: 700; }
.site-footer { background: var(--footer); color: var(--footer-text); padding: 62px 0 26px; }
.footer-shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: 1.15fr 2fr; gap: 54px; }
.footer-brand { color: #fff; margin-bottom: 16px; }
.footer-brand-block p { color: #dccbd5; max-width: 460px; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.footer-links h2 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.footer-links a { display: block; min-height: 38px; padding: 5px 0; color: #decbd7; font-size: 14px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { width: min(calc(100% - 40px), var(--max)); margin: 36px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.10); display: flex; gap: 24px; justify-content: space-between; color: #cbb9c3; font-size: 13px; }
.footer-bottom p { margin: 0; }
.mobile-bottom-nav { display: none; }
.drawer-backdrop { position: fixed; inset: 0; z-index: 190; opacity: 0; background: rgba(48,35,45,.28); pointer-events: none; transition: opacity .18s ease; }
.drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }
.site-drawer { position: fixed; z-index: 200; top: 0; right: 0; width: min(390px, 88vw); height: 100dvh; background: #fff; box-shadow: -24px 0 50px rgba(51,38,49,.14); transform: translateX(104%); opacity: 0; visibility: hidden; pointer-events: none; transition: transform .22s ease, opacity .18s ease, visibility .22s; display: flex; flex-direction: column; }
.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: 18px; padding: 18px 20px; border-bottom: 1px solid var(--border); }
.drawer-close { width: 44px; height: 44px; border: 0; border-radius: 14px; cursor: pointer; background: var(--pink-soft); color: var(--title); font-size: 28px; line-height: 1; }
.drawer-nav { padding: 12px 14px 28px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.drawer-link { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 12px; border-radius: 14px; color: #625262; font-weight: 700; }
.drawer-link:hover, .drawer-link.is-current { background: var(--pink-soft); color: var(--pink-deep); }
.drawer-link span { pointer-events: none; }
@media (max-width: 1080px) {
  .nav-shell { gap: 14px; }
  .desktop-nav { gap: 0; }
  .nav-link { padding-inline: 10px; font-size: 14px; }
  .channel-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-4, .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-shell { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .section { padding: 66px 0; }
  .nav-shell { width: min(calc(100% - 24px), 1260px); min-height: 66px; justify-content: space-between; }
  .desktop-nav, .desktop-menu { display: none; }
  .mobile-menu { display: inline-flex; order: 0; }
  .brand { order: 1; font-size: 18px; }
  .nav-actions { order: 2; margin-left: 0; }
  .nav-actions .btn { min-height: 44px; padding: 9px 14px; font-size: 14px; }
  .hero { padding-top: 46px; }
  .hero-grid, .split, .page-hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-grid { min-height: auto; }
  .hero-visual { min-height: 330px; }
  .visual-card { max-width: 390px; }
  .cards-3, .feedback-grid { grid-template-columns: repeat(2, 1fr); }
  .channel-grid { 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: auto; }
  .info-strip { grid-template-columns: 1fr; }
  .cta-panel { align-items: flex-start; flex-direction: column; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; }
}
@media (max-width: 620px) {
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .container, .footer-shell, .footer-bottom { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 54px 0; }
  .section.compact { padding: 46px 0; }
  .hero { padding: 38px 0 54px; }
  h1 { font-size: clamp(38px, 13vw, 56px); }
  h2 { font-size: 30px; }
  .hero-actions { align-items: stretch; }
  .hero-actions .btn { flex: 1 1 150px; }
  .hero-visual { min-height: 300px; }
  .visual-card { aspect-ratio: 1; border-radius: 30px; }
  .visual-phone { min-width: 0; width: 68%; padding: 12px; }
  .visual-phone .screen-media { height: 124px; }
  .cards-4, .cards-3, .cards-2, .channel-grid, .topic-grid, .feedback-grid, .mosaic { grid-template-columns: 1fr; }
  .card { padding: 22px; border-radius: 21px; }
  .page-hero { padding: 44px 0 38px; }
  .page-hero-visual { min-height: 240px; }
  .page-hero-visual .orb-copy { left: 24px; top: 26px; right: 24px; }
  .cta-panel { padding: 28px 24px; border-radius: 26px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 22px 16px; }
  .mobile-bottom-nav { position: fixed; z-index: 120; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); min-height: calc(66px + env(safe-area-inset-bottom)); padding: 6px 6px env(safe-area-inset-bottom); background: rgba(255,255,255,.96); border-top: 1px solid var(--border); box-shadow: 0 -10px 28px rgba(51,38,49,.08); backdrop-filter: blur(16px); }
  .mobile-bottom-nav a { min-height: 54px; border-radius: 14px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: #786777; font-size: 12px; font-weight: 750; }
  .mobile-bottom-nav a span { font-size: 18px; pointer-events: none; }
  .mobile-bottom-nav a.is-current { color: var(--pink-deep); background: var(--pink-soft); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (max-width: 820px) {
  .drawer-head .drawer-brand { order: 0; }
  .drawer-head .drawer-close { order: 1; }
}