/* Rosée personal gym — ご提案用の見本
   参考：女性向けジム・ピラティスの公式サイト（zen place / pilates K / Rintosull / BEYOND）の実測。
   ・最初の画面は写真＋明朝体の短いコピー ・体験予約を常に見える位置に ・ベージュ地にピンクを差し色に */
:root {
  --paper: #fbf8f6;
  --paper2: #f4ebe7;
  --blush: #f1dfdc;
  --rose: #c9617a;
  --rose-dark: #a9465f;
  --ink: #3b2f31;
  --sub: #7c6c6e;
  --line: #e8dcd8;
  --mincho: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --gothic: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --en: "Cormorant Garamond", Georgia, serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --header: 72px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--gothic); font-size: 16px; line-height: 1.9; letter-spacing: .04em; -webkit-font-smoothing: antialiased; overflow-x: clip; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sp { display: none; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 4px; }

.demo-ribbon { background: var(--ink); color: #fff; font-size: 12px; text-align: center; padding: 6px 12px; letter-spacing: .06em; }

/* Header */
.header { position: sticky; top: 0; z-index: 20; height: var(--header); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 max(4%, calc((100% - 1200px) / 2)); background: #fbf8f6e6; backdrop-filter: blur(14px); border-bottom: 1px solid #e8dcd880; }
.logo { display: flex; align-items: baseline; gap: 10px; }
.logo-mark { font-family: var(--en); font-size: 30px; font-weight: 500; letter-spacing: .02em; color: var(--rose-dark); }
.logo-sub { font-family: var(--en); font-style: italic; font-size: 15px; color: var(--sub); }
.nav { display: flex; align-items: center; gap: 26px; font-size: 14px; }
.nav a { transition: color .2s; }
.nav a:hover { color: var(--rose); }
.nav .nav-cta { background: var(--rose); color: #fff; padding: 10px 20px; border-radius: 40px; transition: background .2s; }
.nav .nav-cta:hover { background: var(--rose-dark); color: #fff; }
.menu { display: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 12px 28px; border-radius: 60px; font-family: var(--gothic); font-size: 15px; font-weight: 500; border: 0; cursor: pointer; transition: background .25s, transform .3s var(--ease), box-shadow .3s; }
.btn-primary { background: var(--rose); color: #fff; box-shadow: 0 10px 24px #c9617a33; }
.btn-primary:hover { background: var(--rose-dark); transform: translateY(-2px); }
.btn-primary span { font-size: 12px; opacity: .9; border-left: 1px solid #ffffff66; padding-left: 12px; }
.btn-line { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.link { border-bottom: 1px solid currentColor; padding-bottom: 2px; font-size: 14px; color: var(--sub); }
.link:hover { color: var(--rose); }

/* Hero */
.hero { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; min-height: calc(100svh - var(--header) - 30px); max-height: 860px; }
.hero-photo { position: relative; overflow: hidden; border-radius: 0 0 220px 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; animation: slow-zoom 14s var(--ease) both; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, #3b2f3122); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 64px max(6%, calc((100vw - 1200px) / 2)) 64px 64px; }
.hero-en { font-family: var(--en); font-style: italic; font-size: 22px; color: var(--rose); }
.hero h1 { font-family: var(--mincho); font-weight: 600; font-size: clamp(36px, 4vw, 58px); line-height: 1.55; letter-spacing: .06em; margin-top: 14px; }
.hero-lead { color: var(--sub); margin-top: 24px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.hero-tags li { font-size: 13px; padding: 4px 14px; border: 1px solid var(--rose); color: var(--rose-dark); border-radius: 30px; background: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 36px; }
.hero-copy > * { animation: fade-up 1s var(--ease) both; }
.hero-copy > *:nth-child(2) { animation-delay: .1s; } .hero-copy > *:nth-child(3) { animation-delay: .2s; } .hero-copy > *:nth-child(4) { animation-delay: .3s; } .hero-copy > *:nth-child(5) { animation-delay: .4s; }

/* News strip */
.news-strip { display: flex; align-items: center; gap: 20px; width: min(1200px, 92%); margin: 28px auto 0; padding: 14px 24px; background: #fff; border: 1px solid var(--line); border-radius: 60px; font-size: 14px; }
.news-label { font-family: var(--en); font-size: 16px; color: var(--rose); letter-spacing: .1em; }
.news-latest { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.news-latest:hover { color: var(--rose); }

/* Section base */
.section { width: min(1200px, 92%); margin: 0 auto; padding: 120px 0 0; }
.en { font-family: var(--en); font-style: italic; font-size: 20px; color: var(--rose); letter-spacing: .04em; }
.section h2 { font-family: var(--mincho); font-weight: 600; font-size: clamp(26px, 3vw, 38px); line-height: 1.6; letter-spacing: .06em; margin-top: 8px; }
.small { font-size: 12px; color: var(--sub); margin-top: 20px; }

/* Worry */
.worry { text-align: center; }
.worry-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.worry-list li { position: relative; background: #fff; border-radius: 24px; padding: 40px 18px 32px; font-size: 15px; line-height: 1.8; box-shadow: 0 10px 30px #3b2f310a; }
.worry-list li::before { content: "?"; position: absolute; top: -18px; left: 50%; transform: translateX(-50%); width: 36px; height: 36px; border-radius: 50%; background: var(--blush); color: var(--rose-dark); font-family: var(--en); font-size: 20px; line-height: 36px; }
.worry-answer { font-family: var(--mincho); font-size: clamp(20px, 2.2vw, 26px); line-height: 1.8; margin-top: 56px; }

/* Concept */
.concept-head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end; }
.concept-head .en { grid-column: 1 / -1; }
.concept-head h2 { margin: 0; }
.concept-head > p:last-child { color: var(--sub); }
.reasons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; }
.reason img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 24px; }
.reason:nth-child(2) { margin-top: 48px; }
.num { display: block; font-family: var(--en); font-size: 44px; line-height: 1; color: var(--rose); margin-top: 20px; }
.reason h3 { font-family: var(--mincho); font-weight: 600; font-size: 21px; line-height: 1.6; margin-top: 10px; }
.reason p { color: var(--sub); font-size: 15px; margin-top: 12px; }

/* Training */
.training { }
.session { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 48px; border-top: 1px solid var(--line); }
.session li { padding: 28px 24px 0 0; position: relative; }
.session li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.session span { font-family: var(--en); font-size: 28px; color: var(--rose); }
.session h3 { font-size: 18px; margin-top: 4px; }
.session p { color: var(--sub); font-size: 14px; margin-top: 8px; }

/* Price */
.price { }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; align-items: stretch; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 36px 32px; display: flex; flex-direction: column; }
.plan-trial { background: var(--blush); border-color: transparent; }
.plan-name { font-weight: 700; }
.plan-price { font-family: var(--en); font-size: 52px; line-height: 1.2; margin-top: 12px; color: var(--ink); }
.plan-price span { font-family: var(--gothic); font-size: 14px; margin-left: 4px; }
.plan-note { color: var(--sub); font-size: 14px; }
.plan ul { margin: 20px 0 24px; border-top: 1px solid #3b2f3114; }
.plan li { font-size: 14px; padding: 10px 0 10px 22px; border-bottom: 1px solid #3b2f3114; position: relative; }
.plan li::before { content: ""; position: absolute; left: 4px; top: 19px; width: 8px; height: 8px; border-radius: 50%; background: var(--rose); }
.plan .btn { margin-top: auto; }

/* Trainer */
.trainers { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.trainer-card { display: grid; grid-template-columns: 120px 1fr; gap: 28px; background: #fff; border-radius: 28px; padding: 32px; }
.avatar { width: 120px; height: 120px; border-radius: 50%; background: linear-gradient(140deg, #f1dfdc, #e9c4c8); color: #fff; font-family: var(--en); font-size: 54px; display: grid; place-items: center; }
.avatar-2 { background: linear-gradient(140deg, #ece3da, #d9c4b4); }
.role { font-size: 13px; color: var(--rose); }
.trainer-card h3 { font-family: var(--mincho); font-size: 22px; font-weight: 600; margin: 2px 0 10px; }
.trainer-card p:not(.role):not(.small) { font-size: 15px; color: var(--sub); }
.trainer-card .small { margin-top: 12px; }

/* Voice */
.voice { }
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.voices blockquote { background: var(--paper2); border-radius: 28px; padding: 36px 32px; position: relative; }
.voices blockquote::before { content: "“"; font-family: var(--en); font-size: 80px; line-height: 1; color: var(--rose); position: absolute; top: 12px; left: 24px; opacity: .5; }
.voices p { font-size: 15px; line-height: 2; margin-top: 28px; }
.voices cite { display: block; font-style: normal; font-size: 13px; color: var(--sub); margin-top: 18px; }

/* Flow */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; counter-reset: s; }
.steps li { background: #fff; border-radius: 24px; padding: 28px 24px; position: relative; }
.steps li:not(:last-child)::after { content: ""; position: absolute; right: -12px; top: 50%; width: 8px; height: 8px; border-top: 1.5px solid var(--rose); border-right: 1.5px solid var(--rose); transform: translateY(-50%) rotate(45deg); }
.steps span { font-family: var(--en); font-size: 15px; color: var(--rose); letter-spacing: .1em; }
.steps h3 { font-size: 18px; margin-top: 6px; }
.steps p { font-size: 14px; color: var(--sub); margin-top: 8px; }

/* FAQ */
.faq-list { margin-top: 40px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 40px; position: relative; font-weight: 500; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: "Q"; position: absolute; left: 4px; font-family: var(--en); font-size: 22px; color: var(--rose); top: 18px; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 20px; font-size: 22px; color: var(--rose); transition: transform .3s; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 48px 24px 40px; color: var(--sub); }

/* News */
.news-list { margin-top: 32px; border-top: 1px solid var(--line); }
.news-list li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.news-list time { font-family: var(--en); font-size: 17px; color: var(--sub); }
.news-list h3 { font-size: 16px; font-weight: 500; }
.news-list p { font-size: 14px; color: var(--sub); margin-top: 4px; }
.news-admin a { color: var(--rose); border-bottom: 1px solid; margin-left: 8px; }

/* Reserve */
.reserve { padding-top: 120px; }
.reserve-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; background: var(--blush); border-radius: 40px; padding: 64px; }
.reserve-copy h2 { margin-top: 8px; }
.reserve-copy > p:last-child { margin-top: 20px; color: var(--sub); }
.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: 14px; }
.form input, .form select, .form textarea { font: inherit; font-size: 16px; padding: 12px 16px; border: 1px solid #e3cfcb; border-radius: 14px; background: #fff; color: var(--ink); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .btn { margin-top: 8px; }
.form-done { font-size: 14px; color: var(--rose-dark); background: #fff; border-radius: 14px; padding: 12px 16px; }

/* Access */
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 40px; }
.access dl > div { display: grid; grid-template-columns: 100px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.access dt { color: var(--sub); }
.map { min-height: 280px; border-radius: 28px; background: repeating-linear-gradient(45deg, #f4ebe7, #f4ebe7 12px, #efe3de 12px, #efe3de 24px); display: grid; place-items: center; color: var(--sub); font-size: 14px; }

/* Footer */
.footer { margin-top: 120px; padding: 56px max(4%, calc((100% - 1200px) / 2)) 120px; background: var(--ink); color: #e9dfdc; display: flex; flex-wrap: wrap; align-items: baseline; gap: 16px 40px; font-size: 13px; }
.footer .logo-mark { color: #f1c9d1; }
.footer small { margin-left: auto; color: #a99c9d; }

/* Sticky CTA */
.sticky-cta { position: fixed; right: 24px; bottom: 24px; z-index: 30; display: flex; gap: 10px; opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity .4s, transform .4s var(--ease); }
.sticky-cta.is-on { opacity: 1; transform: none; pointer-events: auto; }
.sticky-cta .btn-line { display: none; }

/* Motion */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@keyframes fade-up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes slow-zoom { from { transform: scale(1.08); } to { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* Tablet */
@media (max-width: 1080px) {
  .nav { gap: 18px; font-size: 13px; }
  .worry-list { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .session, .steps { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
  .session li:nth-child(3) { border-left: 0; padding-left: 0; }
  .steps li:nth-child(2)::after { display: none; }
}

/* Smartphone */
@media (max-width: 820px) {
  :root { --header: 60px; }
  body { font-size: 15px; }
  .sp { display: inline; } .pc { display: none; }
  .logo-mark { font-size: 26px; }
  .logo-sub { font-size: 13px; }
  .menu { display: grid; gap: 7px; width: 44px; height: 44px; place-content: center; background: none; border: 0; cursor: pointer; }
  .menu i { display: block; width: 24px; height: 1.5px; background: var(--ink); transition: transform .3s; }
  .menu[aria-expanded="true"] i:first-of-type { transform: translateY(4.25px) rotate(45deg); }
  .menu[aria-expanded="true"] i:last-of-type { transform: translateY(-4.25px) rotate(-45deg); }
  .nav { position: fixed; inset: var(--header) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); padding: 8px 6% 24px; font-size: 16px; border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .4s var(--ease); z-index: -1; }
  .nav.is-open { transform: none; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav .nav-cta { margin-top: 16px; text-align: center; border: 0; }
  .hero { grid-template-columns: 1fr; min-height: 0; max-height: none; }
  .hero-photo { height: 46svh; min-height: 300px; border-radius: 0 0 120px 0; }
  .hero-copy { padding: 36px 6% 8px; }
  .hero h1 { font-size: clamp(30px, 8.6vw, 40px); }
  .hero-lead { margin-top: 16px; }
  .hero-actions { gap: 16px; margin-top: 28px; }
  .hero-actions .btn { width: 100%; }
  .news-strip { width: 88%; padding: 12px 18px; border-radius: 18px; }
  .section { width: 88%; padding-top: 88px; }
  .worry-list { grid-template-columns: 1fr; gap: 28px; margin-top: 40px; }
  .concept-head { grid-template-columns: 1fr; }
  .reasons { grid-template-columns: 1fr; gap: 40px; margin-top: 40px; }
  .reason:nth-child(2) { margin-top: 0; }
  .session, .steps { grid-template-columns: 1fr; }
  .session li, .session li + li { border-left: 0; padding: 20px 0; border-bottom: 1px solid var(--line); }
  .steps li::after { display: none; }
  .plans, .trainers, .voices { grid-template-columns: 1fr; }
  .plan { padding: 28px 24px; }
  .trainer-card { grid-template-columns: 1fr; padding: 28px 24px; gap: 16px; }
  .avatar { width: 88px; height: 88px; font-size: 40px; }
  .reserve-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px; border-radius: 28px; }
  .form .row { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; gap: 24px; }
  .access dl > div { grid-template-columns: 84px 1fr; }
  .news-list li { grid-template-columns: 1fr; gap: 2px; }
  .faq-list summary { padding-right: 40px; }
  .footer { padding-bottom: 120px; }
  .footer small { margin-left: 0; }
  .sticky-cta { left: 0; right: 0; bottom: 0; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: #fbf8f6f2; backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .sticky-cta .btn { flex: 1; min-height: 48px; padding: 10px 12px; font-size: 14px; }
  .sticky-cta .btn-line { display: inline-flex; }
}

/* fixes */
.hero h1 span { display: inline-block; }
.demo-ribbon .pc { display: inline; }
@media (max-width: 820px) {
  .demo-ribbon .pc { display: none; }
  .hero-actions .btn-primary { flex-direction: column; gap: 2px; padding: 12px 20px; }
  .hero-actions .btn-primary span { border-left: 0; padding-left: 0; }
}
.hero h1 { font-size: clamp(34px, 3.3vw, 52px); }
.hero h1 span { white-space: nowrap; }
@media (max-width: 820px) { .hero h1 { font-size: clamp(28px, 8vw, 38px); } .worry-answer { font-size: 19px; } }