/* =========================================================
   LUMIÈRE CAFE — style.css
   ========================================================= */
:root {
  --ivory: #F8F5EF;
  --cream: #EFE8DC;
  --brown: #2C211B;
  --deep: #30221A;
  --gray: #7C746B;
  --beige: #CDBBA3;
  --line: #E2D8C9;
  --white: #FFFDF9;
  --ok: #6E8B4E;
  --few: #C98A3A;
  --full: #B9B1A7;

  --serif-en: "Cormorant Garamond", "Times New Roman", serif;
  --serif-ja: "Noto Serif JP", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;

  --header-h: 84px;
  --radius: 14px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--brown);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: .04em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, dl, dd { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 32px); }
.center { text-align: center; }
.pc-only { display: none; }
@media (min-width: 960px) { .pc-only { display: inline; } }

/* ---------- typography ---------- */
.eyebrow {
  font-family: var(--serif-en);
  font-size: 15px;
  letter-spacing: .28em;
  color: var(--gray);
  margin-bottom: 18px;
  display: block;
}
.eyebrow__ja { font-family: var(--sans); font-size: 12px; letter-spacing: .12em; margin-left: 10px; }
.heading {
  font-family: var(--serif-ja);
  font-weight: 500;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.6;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.heading--sm { font-size: clamp(20px, 2.6vw, 28px); }
.heading-sub {
  font-family: var(--serif-ja);
  color: var(--gray);
  font-size: 15px;
  margin: -6px 0 18px;
}
.text { color: #4A3F37; margin-bottom: 28px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 30px;
  border-radius: 999px;
  border: 1px solid var(--deep);
  font-size: 14px; letter-spacing: .12em;
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
  background: transparent;
}
.btn--dark { background: var(--deep); color: var(--ivory); }
.btn--dark:hover { background: #4A3428; }
.btn--line:hover { background: var(--deep); color: var(--ivory); }
.btn--block { width: 100%; }
.btn--lg { min-height: 58px; font-size: 15px; }

.link-arrow {
  display: inline-flex; gap: 12px; align-items: center;
  padding-bottom: 6px; border-bottom: 1px solid var(--brown);
  font-size: 14px; letter-spacing: .12em;
}
.link-arrow span { transition: transform .3s var(--ease); }
.link-arrow:hover span { transform: translateX(6px); }

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(248, 245, 239, .9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: box-shadow .3s;
}
.header.is-scrolled { box-shadow: 0 1px 0 var(--line); }
.header__inner {
  height: var(--header-h);
  width: min(1320px, 100% - 32px); margin-inline: auto;
  display: flex; align-items: center; gap: 24px;
}
.logo { display: flex; flex-direction: column; line-height: 1.2; margin-right: auto; }
.logo__name { font-family: var(--serif-en); font-size: 26px; font-weight: 600; letter-spacing: .14em; }
.logo__sub { font-family: var(--serif-en); font-size: 10.5px; letter-spacing: .26em; color: var(--gray); }

.gnav ul { display: flex; gap: 30px; }
.gnav a { display: flex; flex-direction: column; align-items: center; line-height: 1.4; position: relative; padding: 6px 0; }
.gnav .en { font-family: var(--serif-en); font-size: 15px; letter-spacing: .16em; }
.gnav .ja { font-size: 10px; color: var(--gray); letter-spacing: .08em; }
.gnav a::after {
  content: ""; position: absolute; left: 50%; bottom: 0; width: 0; height: 1px;
  background: var(--brown); transition: width .3s var(--ease), left .3s var(--ease);
}
.gnav a:hover::after, .gnav a.is-current::after { width: 100%; left: 0; }
.header__cta { min-height: 46px; padding: 0 26px; }

.burger {
  display: none; width: 48px; height: 48px; border: 0; background: none;
  position: relative; margin-right: -8px;
}
.burger span {
  position: absolute; left: 12px; width: 24px; height: 1.5px; background: var(--brown);
}
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 23px; }
.burger span:nth-child(3) { top: 29px; width: 16px; }

.purpose-tabs { display: none; }

/* drawer */
.drawer {
  position: fixed; inset: 0; z-index: 100;
  background: var(--ivory);
  padding: 20px 28px 40px;
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
  overflow-y: auto;
}
.drawer.is-open { opacity: 1; visibility: visible; transform: none; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; height: 48px; margin-bottom: 20px; }
.drawer__label { font-family: var(--serif-en); letter-spacing: .3em; color: var(--gray); }
.drawer__close { width: 48px; height: 48px; border: 0; background: none; font-size: 32px; font-weight: 300; margin-right: -12px; }
.drawer__list li { border-bottom: 1px solid var(--line); }
.drawer__list a { display: flex; flex-direction: column; padding: 14px 4px; line-height: 1.5; }
.drawer__list .en { font-family: var(--serif-en); font-size: 24px; letter-spacing: .14em; }
.drawer__list .ja { font-size: 12px; color: var(--gray); }
.drawer__list a.is-current .en::before { content: "— "; color: var(--beige); }
.drawer__cta { margin-top: 32px; min-height: 58px; font-size: 15px; }

/* =========================================================
   PHOTOS
   ========================================================= */
/* 枠いっぱいに写真を敷く（各枠は position: relative + overflow: hidden） */
.fill { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.course__img, .rank__img { position: relative; overflow: hidden; }
.photo {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  display: grid; place-items: center;
}
.photo__art { width: 62%; height: auto; aspect-ratio: 1; filter: drop-shadow(0 30px 40px rgba(60, 35, 20, .28)); }
.photo__art--spin { animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.photo__caption {
  position: absolute; left: 24px; bottom: 20px;
  font-family: var(--serif-en); font-style: italic; color: rgba(255,255,255,.85); font-size: 15px; letter-spacing: .08em;
}
.photo--hero {
  height: 100%; min-height: 520px; border-radius: 0 0 0 var(--radius);
  background:
    radial-gradient(circle at 75% 20%, rgba(255, 236, 200, .55), transparent 45%),
    linear-gradient(135deg, #8B6B4E 0%, #5C4232 55%, #3A2A20 100%);
}
.photo--hero::before { /* キャプションを読みやすくする影 */
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(30, 20, 14, .55), transparent 40%);
}
.photo__caption { z-index: 2; }

.photo--room {
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #EDE3D3 0%, #E4D6C1 62%, #B98F68 62%, #A27C58 100%);
}
.room { position: absolute; inset: 0; }
.room__window {
  position: absolute; left: 12%; top: 10%; width: 38%; height: 44%;
  border: 8px solid #FBF6EE; border-radius: 4px;
  background: linear-gradient(160deg, #FFF7E2 0%, #F2E1BE 100%);
  box-shadow: inset 0 0 0 1px #E2D3BA;
}
.room__window::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 6px; margin-left: -3px; background: #FBF6EE; }
.room__plant {
  position: absolute; right: 12%; bottom: 36%; width: 16%; aspect-ratio: 1;
  background: radial-gradient(circle at 50% 60%, #7C9A5E 0 40%, transparent 41%),
              radial-gradient(circle at 30% 40%, #6B8A50 0 30%, transparent 31%),
              radial-gradient(circle at 70% 35%, #87A66A 0 30%, transparent 31%);
}
.room__plant::after {
  content: ""; position: absolute; left: 25%; right: 25%; bottom: -40%; height: 45%;
  background: #D8C6AE; border-radius: 0 0 8px 8px;
}
.room__table { position: absolute; left: 0; right: 0; bottom: 0; height: 38%; background: repeating-linear-gradient(90deg, rgba(0,0,0,.04) 0 1px, transparent 1px 60px); }
.room__cup { position: absolute; left: 50%; bottom: 10%; width: 22%; aspect-ratio: 1; transform: translateX(-50%) rotateX(55deg); filter: drop-shadow(0 18px 14px rgba(50, 30, 15, .3)); }

.photo--workshop {
  aspect-ratio: 4 / 5;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 232, 196, .45), transparent 50%),
    linear-gradient(160deg, #6D5140 0%, #3F2E24 100%);
}
.photo--workshop .photo__art { width: 58%; margin-top: 18%; }
.pitcher {
  position: absolute; top: 9%; right: 16%; width: 30%; aspect-ratio: 1 / 1.1;
  background: linear-gradient(90deg, #C9CDD1, #F3F5F7 45%, #A9AEB3);
  border-radius: 10px 10px 18px 18px;
  transform: rotate(-38deg);
  box-shadow: 0 20px 30px rgba(0,0,0,.25);
}
.pitcher::before { /* spout */
  content: ""; position: absolute; left: -16%; top: 4%; width: 26%; height: 14%;
  background: #E3E6E9; clip-path: polygon(0 50%, 100% 0, 100% 100%);
}
.pitcher::after { /* stream */
  content: ""; position: absolute; left: -10%; top: 14%; width: 5px; height: 120%;
  background: linear-gradient(#F6EEE3, rgba(246, 238, 227, .2));
  transform: rotate(38deg); transform-origin: top; border-radius: 3px;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  display: grid; grid-template-columns: 1fr 1.05fr;
  min-height: 100vh; padding-top: var(--header-h);
}
.hero__text {
  padding: clamp(40px, 6vw, 90px) clamp(24px, 6vw, 96px);
  display: flex; flex-direction: column; justify-content: center;
}
.hero__copy {
  font-family: var(--serif-ja); font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.9; letter-spacing: .14em; margin-bottom: 36px;
}
.hero__title { font-weight: 400; margin-bottom: 8px; }
.hero__brand {
  display: block;
  font-family: var(--serif-en); font-weight: 500;
  font-size: clamp(56px, 7.5vw, 112px); line-height: .98; letter-spacing: .06em;
}
.hero__sub { font-family: var(--serif-en); letter-spacing: .3em; color: var(--gray); font-size: 14px; margin-bottom: 30px; }
.hero__lead { color: #4A3F37; margin-bottom: 40px; font-size: 15px; }
.hero__ctas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 560px; }
.dual-btn {
  position: relative;
  display: flex; flex-direction: column; justify-content: center;
  min-height: 84px; padding: 14px 44px 14px 22px;
  border: 1px solid var(--deep); border-radius: var(--radius);
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.dual-btn:hover { transform: translateY(-2px); background: var(--cream); }
.dual-btn--dark { background: var(--deep); color: var(--ivory); }
.dual-btn--dark:hover { background: #4A3428; }
.dual-btn__en { font-family: var(--serif-en); font-size: 12px; letter-spacing: .22em; opacity: .7; }
.dual-btn__ja { font-size: 14px; font-weight: 500; letter-spacing: .06em; line-height: 1.5; }
.dual-btn__arrow { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); }
.hero__visual { position: relative; }

/* =========================================================
   SECTIONS
   ========================================================= */
.section { padding: clamp(80px, 11vw, 150px) 0; }
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.workshop .split { grid-template-columns: 1fr 1.1fr; }

/* commit */
.commit { margin-top: clamp(80px, 10vw, 130px); }
.commit__title { font-family: var(--serif-ja); font-weight: 500; font-size: clamp(20px, 2.6vw, 28px); text-align: center; margin-bottom: 48px; letter-spacing: .08em; }
.commit__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: c; }
.commit__item {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px 30px;
}
.commit__num { font-family: var(--serif-en); font-size: 40px; color: var(--beige); line-height: 1; display: block; margin-bottom: 14px; }
.commit__item h3 { font-family: var(--serif-ja); font-weight: 500; font-size: 18px; margin-bottom: 12px; }
.commit__item p { color: #5A4F46; font-size: 14px; }

/* workshop */
.workshop { background: var(--cream); }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.ws-more { margin-top: 28px; }
.badges li {
  font-size: 12.5px; padding: 6px 14px; border-radius: 999px;
  background: var(--ivory); border: 1px solid var(--line);
}

.courses { margin-top: clamp(80px, 10vw, 120px); }
.course-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.course {
  background: var(--ivory); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.course:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(60, 40, 25, .1); }
.course__img { aspect-ratio: 16 / 10; display: grid; place-items: center; }
.course__img svg { width: 46%; aspect-ratio: 1; filter: drop-shadow(0 14px 20px rgba(40, 20, 10, .3)); }
.course__img--1 { background: linear-gradient(135deg, #D9C5A8, #B8987A); }
.course__img--2 { background: linear-gradient(135deg, #9C7A5E, #6E5242); }
.course__img--3 { background: linear-gradient(135deg, #5E4637, #33251D); }
.course__body { padding: 28px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.course__en { font-family: var(--serif-en); letter-spacing: .24em; color: var(--gray); font-size: 14px; }
.course__ja { font-family: var(--serif-ja); font-weight: 500; font-size: 20px; margin-bottom: 12px; }
.course__desc { font-size: 13.5px; color: #5A4F46; margin-bottom: 20px; }
.course__spec { border-top: 1px solid var(--line); margin-bottom: 24px; margin-top: auto; }
.course__spec div { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.course__spec dt { color: var(--gray); }
.course__spec dd { font-weight: 500; }
.course__spec small { font-weight: 400; color: var(--gray); font-size: 11px; }

/* reserve */
.reserve { margin-top: clamp(80px, 10vw, 120px); }
.reserve__head { max-width: 640px; }
.reserve__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }

.calendar { background: var(--ivory); border-radius: var(--radius); padding: 26px; }
.calendar__nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.calendar__month { font-family: var(--serif-en); font-size: 22px; letter-spacing: .12em; }
.calendar__btn {
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--white);
  font-size: 20px; line-height: 1;
}
.calendar__btn:disabled { opacity: .3; cursor: default; }
.calendar__week, .calendar__days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.calendar__week span { font-size: 12px; color: var(--gray); padding-bottom: 8px; }
.calendar__week span:first-child { color: #B5473F; }
.day {
  aspect-ratio: 1; min-height: 40px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border-radius: 10px; font-size: 14px; line-height: 1.1; border: 1px solid transparent; background: none;
  color: #A39A90; padding: 0;
}
.day--empty { visibility: hidden; }
.day--event { color: var(--brown); background: var(--white); border-color: var(--line); font-weight: 500; }
.day--event:hover:not(:disabled) { border-color: var(--deep); }
.day__mark { font-size: 11px; margin-top: 2px; }
.day--ok .day__mark { color: var(--ok); }
.day--few .day__mark { color: var(--few); }
.day--full { color: #A39A90; background: #F0EBE3; cursor: not-allowed; }
.day--full .day__mark { color: var(--full); }
.day.is-selected { background: var(--deep); color: var(--ivory); border-color: var(--deep); }
.day.is-selected .day__mark { color: var(--ivory); }
.calendar__legend { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 18px; font-size: 12px; color: var(--gray); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot--ok { background: var(--ok); } .dot--few { background: var(--few); } .dot--full { background: var(--full); }

.form { background: var(--ivory); border-radius: var(--radius); padding: 28px; }
.form__row { margin-bottom: 18px; }
.form__row--half { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.form label { display: block; font-size: 13px; margin-bottom: 6px; font-weight: 500; }
.req { font-size: 10px; color: var(--ivory); background: #A6574A; padding: 1px 6px; border-radius: 4px; margin-left: 6px; vertical-align: 1px; font-weight: 400; }
.form input, .form select, .form textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--white);
  font: inherit; font-size: 16px; color: var(--brown);
  transition: border-color .2s;
}
.form textarea { min-height: 96px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--deep); box-shadow: 0 0 0 3px rgba(48, 34, 26, .08); }
.form input[readonly] { cursor: pointer; }
.form .is-invalid { border-color: #A6574A; }
.form__error { color: #A6574A; font-size: 13px; min-height: 1em; margin-bottom: 8px; }
.form__note { font-size: 11.5px; color: var(--gray); margin-top: 12px; text-align: center; }
.form__demo { margin-bottom: 20px; padding: 12px 16px; border: 1px dashed var(--brown); border-radius: 10px; background: var(--cream); font-size: 13px; line-height: 1.7; }

/* menu */
.menu__head { text-align: center; margin-bottom: 48px; }
.ranking-label {
  text-align: center; font-family: var(--serif-ja); font-size: 14px; color: var(--gray); margin-bottom: 24px;
  display: flex; align-items: center; gap: 16px; justify-content: center;
}
.ranking-label::before, .ranking-label::after { content: ""; width: 40px; height: 1px; background: var(--beige); }
.ranking { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.rank { position: relative; }
.rank__img { aspect-ratio: 1; border-radius: var(--radius); display: grid; place-items: center; margin-bottom: 16px; transition: transform .4s var(--ease); }
.rank:hover .rank__img { transform: scale(1.02); }
.rank__img svg { width: 68%; aspect-ratio: 1; }
.rank__img--a { background: #E9DCC8; } .rank__img--b { background: #F1E4D6; } .rank__img--c { background: #E6E0CF; }
.rank__img--d { background: #E2E6E3; } .rank__img--e { background: #F2E3C9; }
.rank__no {
  position: absolute; top: -10px; left: -10px; width: 40px; height: 40px; border-radius: 50%;
  background: var(--deep); color: var(--ivory); display: grid; place-items: center;
  font-family: var(--serif-en); font-size: 20px;
}
.rank h3 { font-family: var(--serif-ja); font-weight: 500; font-size: 16px; }
.rank p { font-size: 13px; color: #5A4F46; line-height: 1.7; }
.rank .rank__price { font-family: var(--serif-en); font-size: 18px; color: var(--brown); margin-top: 4px; }
.notice {
  margin: 40px auto 32px; max-width: 640px; text-align: center; font-size: 13px;
  background: var(--cream); padding: 14px 20px; border-radius: 10px;
}

/* news */
.news { background: var(--cream); }
.news__list li {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px;
  padding: 20px 0; border-bottom: 1px solid var(--beige);
}
.news__list li:first-child { border-top: 1px solid var(--beige); }
.news__list time { font-family: var(--serif-en); font-size: 16px; letter-spacing: .08em; }
.tag { font-family: var(--serif-en); font-size: 11px; letter-spacing: .16em; border: 1px solid var(--brown); padding: 0 10px; border-radius: 999px; }
.news__list a { flex: 1 1 280px; }
.news__list a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* access */
.map {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
  background:
    linear-gradient(0deg, rgba(205,187,163,.25) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, rgba(205,187,163,.25) 1px, transparent 1px) 0 0 / 40px 40px,
    var(--cream);
}
.map__road { position: absolute; background: var(--white); }
.map__road--h { left: 0; right: 0; top: 58%; height: 22px; }
.map__road--v { top: 0; bottom: 0; left: 36%; width: 18px; }
.map__station { position: absolute; left: 8px; bottom: 10px; font-size: 12px; color: var(--gray); }
.map__pin {
  position: absolute; left: 52%; top: 36%; width: 22px; height: 22px;
  background: var(--deep); border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  animation: bob 2s ease-in-out infinite;
}
.map__pin span {
  position: absolute; left: 30px; top: -18px; transform: rotate(45deg); white-space: nowrap;
  font-family: var(--serif-en); font-size: 14px; letter-spacing: .1em; background: var(--white);
  padding: 2px 10px; border-radius: 6px; box-shadow: 0 4px 10px rgba(0,0,0,.08);
}
@keyframes bob { 50% { margin-top: -6px; } }
.info { margin-bottom: 24px; }
.info div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.info dt { color: var(--gray); }
.info small { color: var(--gray); font-size: 12px; }
.info a { text-decoration: underline; text-underline-offset: 3px; }
.sns { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.sns a, .sns span {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px;
  border: 1px solid var(--line); border-radius: 999px; font-size: 13px; background: var(--white);
}
.sns a:hover { border-color: var(--brown); }
.sns small { margin-left: 6px; font-size: 10.5px; color: var(--gray); }
/* リンク先が未定のボタン（準備中） */
.is-disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }

/* faq */
.faq__list { margin-top: 24px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 36px; position: relative;
  font-family: var(--serif-ja); font-size: 15.5px; line-height: 1.7;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; position: absolute; left: 4px; top: 18px; font-family: var(--serif-en); font-size: 22px; color: var(--beige); }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 22px; font-weight: 300; transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 8px 24px 36px; color: #5A4F46; font-size: 14px; }

/* final */
.final {
  position: relative; min-height: 70vh; display: grid; place-items: center; text-align: center;
  color: var(--ivory); overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(255, 220, 170, .35), transparent 60%),
    linear-gradient(180deg, #4E392C 0%, #2C211B 100%);
}
.final::before {
  content: ""; position: absolute; width: min(70vw, 620px); aspect-ratio: 1; border-radius: 50%;
  border: 1px solid rgba(248, 245, 239, .12);
  box-shadow: 0 0 0 60px rgba(248, 245, 239, .03), 0 0 0 140px rgba(248, 245, 239, .02);
}
.final__inner { position: relative; padding: 0 16px; }
.final__copy { font-family: var(--serif-ja); font-size: clamp(22px, 3.4vw, 36px); line-height: 1.9; letter-spacing: .14em; margin-bottom: 32px; }
.final__link { font-family: var(--serif-en); font-size: 18px; letter-spacing: .24em; border-bottom: 1px solid rgba(248,245,239,.5); padding-bottom: 6px; }

/* footer */
.footer { background: var(--brown); color: var(--cream); padding: 56px 0 40px; }
.footer .logo__sub { color: var(--beige); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 8px 24px; font-family: var(--serif-en); letter-spacing: .16em; }
.footer__copy { width: 100%; font-size: 11.5px; color: var(--beige); border-top: 1px solid rgba(205,187,163,.25); padding-top: 24px; }

/* modal */
.modal {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 16px;
  background: rgba(44, 33, 27, .55);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal__box { background: var(--ivory); border-radius: 18px; padding: 36px 28px 28px; width: min(440px, 100%); text-align: center; }
.modal__art { width: 84px; height: 84px; margin: 0 auto 16px; }
.modal h3 { font-family: var(--serif-ja); font-weight: 500; font-size: 20px; margin-bottom: 16px; }
.modal__body { text-align: left; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; font-size: 14px; margin-bottom: 12px; }
.modal__body div { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.modal__body dt { color: var(--gray); flex-shrink: 0; }
.modal__body dd { text-align: right; }
.modal__note { font-size: 12px; color: var(--gray); margin-bottom: 20px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .photo__art--spin, .map__pin { animation: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1180px) {
  .gnav ul { gap: 20px; }
  .ranking { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
}

/* タブレット以下：ハンバーガー */
@media (max-width: 1023px) {
  .gnav, .header__cta { display: none; }
  .burger { display: block; }
  :root { --header-h: 64px; }
  .logo__name { font-size: 22px; }
  .logo__sub { display: none; }

  .hero { grid-template-columns: 1fr 1fr; min-height: auto; }
  .photo--hero { min-height: 460px; }
  .hero__ctas { grid-template-columns: 1fr; }
  .commit__list { grid-template-columns: 1fr; }
  .course-list { grid-template-columns: 1fr 1fr; }
  .reserve__grid { grid-template-columns: 1fr; }
}

/* スマートフォン */
@media (max-width: 767px) {
  :root { --header-h: 112px; }   /* ヘッダー + 目的別タブ */
  body { font-size: 14.5px; }
  .header__inner { height: 60px; }

  .purpose-tabs {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    padding: 0 16px 10px;
  }
  .purpose-tabs__item {
    display: flex; align-items: center; justify-content: center;
    min-height: 40px; border-radius: 999px; font-size: 13px; letter-spacing: .06em;
    border: 1px solid var(--deep); background: var(--ivory);
  }
  .purpose-tabs__item--accent { background: var(--deep); color: var(--ivory); }

  /* HERO：文字 → 写真 → 説明 → ボタン */
  .hero { display: flex; flex-direction: column; padding-top: var(--header-h); }
  .hero__text { display: contents; }
  .hero__copy { order: 1; padding: 36px 16px 0; margin-bottom: 20px; font-size: 22px; }
  .hero__title { order: 2; padding: 0 16px; }
  .hero__brand { font-size: clamp(44px, 15vw, 64px); }
  .hero__visual { order: 3; margin: 24px 16px 0; }
  .photo--hero { min-height: 0; aspect-ratio: 1; border-radius: var(--radius); }
  .hero__sub { order: 4; padding: 24px 16px 0; margin-bottom: 12px; font-size: 12px; letter-spacing: .22em; }
  .hero__lead { order: 5; padding: 0 16px; margin-bottom: 28px; }
  .hero__ctas { order: 6; padding: 0 16px 40px; max-width: none; }
  .dual-btn { min-height: 72px; }

  .section { padding: 72px 0; }
  .split, .workshop .split { grid-template-columns: 1fr; gap: 28px; }
  /* スマホは「見出し → 写真 → 本文」 */
  .split__body { display: contents; }
  .split { display: flex; flex-direction: column; align-items: stretch; }
  .split > .split__media { order: 2; }
  .split__body > .eyebrow, .split__body > .heading, .split__body > .heading-sub { order: 1; }
  .split__body > .eyebrow { margin-bottom: -16px; }
  .split__body > .heading { margin-bottom: -8px; }
  .split__body > .heading-sub { margin: -16px 0 0; }
  .split__body > *:not(.eyebrow):not(.heading):not(.heading-sub) { order: 3; }
  .split__body > .text { margin-bottom: 0; }
  .split__body > .btn, .split__body > .link-arrow { align-self: flex-start; }
  .access .split__body > .btn, .split__body > .ws-more { align-self: stretch; }

  .photo--workshop { aspect-ratio: 1; }

  .commit__item { padding: 28px 22px; }

  /* コースカード：横スクロール */
  .course-list {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px;
    margin-inline: -16px; padding: 4px 16px 16px;
    scrollbar-width: none;
  }
  .course-list::-webkit-scrollbar { display: none; }
  .course { flex: 0 0 84%; scroll-snap-align: center; }
  .courses .heading::after { content: "← スワイプで他のコース →"; display: block; font-family: var(--sans); font-size: 11px; color: var(--gray); letter-spacing: .1em; margin-top: 4px; }

  .calendar, .form { padding: 20px 14px; }
  .form__row--half { grid-template-columns: 1fr; }
  .day { min-height: 0; font-size: 13px; border-radius: 8px; }

  .ranking { grid-template-columns: 1fr 1fr; gap: 28px 14px; }
  .rank:first-child { grid-column: 1 / -1; }
  .rank:first-child .rank__img { aspect-ratio: 16 / 10; }
  .rank__no { left: -6px; top: -8px; width: 34px; height: 34px; font-size: 17px; }

  .info div { grid-template-columns: 5.5em 1fr; }
  .final { min-height: 56vh; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 360px) {
  .hero__copy { font-size: 20px; }
  .calendar__month { font-size: 18px; }
  .day__mark { font-size: 9px; }
}