/* =========================================================
   IRONPULSE（架空サンプル）— style.css
   テイスト：アスレチック / 力強い / エネルギッシュ
   近黒のダーク基調 ＋ ビビッドレッド #E63329 の差し色
   見出し：Oswald / Archivo（コンデンス〜力強いサンセリフ）
   ========================================================= */

:root {
  --bg:     #0E0E10;
  --bg-2:   #161619;
  --bg-3:   #1E1E22;
  --line:   #2A2A30;
  --fg:     #F4F4F2;
  --muted:  #9A9AA2;
  --muted-2:#6E6E76;
  --accent: #E63329;   /* ビビッドレッド */
  --accent-d:#C2261D;
  --accent-ink: #FFFFFF;

  --maxw: 1320px;
  --gutter: clamp(16px, 3vw, 44px);
  --ease: cubic-bezier(.22,1,.36,1);
  --header-h: 72px;

  --display: "Archivo", "Noto Sans JP", system-ui, sans-serif;  /* 太い・力強い */
  --cond: "Oswald", "Noto Sans JP", sans-serif;                  /* コンデンス見出し */
  --jp: "Noto Sans JP", sans-serif;
  --mono: "Space Mono", monospace;
}

* , *::before, *::after { box-sizing: border-box; }
figure, figcaption, blockquote, dl, dt, dd, fieldset, legend, menu { margin: 0; }
fieldset { padding: 0; border: 0; min-inline-size: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--jp); font-weight: 400; line-height: 1.8; letter-spacing: .01em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }
h1,h2,h3,h4 { margin: 0; font-weight: 800; line-height: 1.02; word-break: auto-phrase; text-wrap: pretty; }
button { font-family: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
::selection { background: var(--accent); color: #fff; }

.skip-link { position: absolute; left: 8px; top: -48px; background: var(--accent); color: #fff; padding: 10px 16px; z-index: 2000; transition: top .2s; }
.skip-link:focus { top: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(52px, 6.5vw, 100px); }
.center { text-align: center; }

.eyebrow { font-family: var(--mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); display: inline-block; }

/* ---------- ボタン ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; font-family: var(--cond); font-weight: 600; font-size: .92rem; letter-spacing: .08em; text-transform: uppercase; padding: 14px 30px; border-radius: 4px; border: 2px solid var(--fg); color: var(--fg); transition: background .3s var(--ease), color .3s var(--ease), border-color .3s, transform .25s var(--ease); white-space: nowrap; }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }
.btn:hover { background: var(--fg); color: var(--bg); transform: translateY(-2px); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-d); border-color: var(--accent-d); color: #fff; }
.btn-ghost { border-color: var(--line); color: var(--fg); }
.btn-ghost:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 40px; font-size: 1rem; }

/* ---------- ヘッダー ---------- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 200; background: rgba(14,14,16,.72); backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .4s, background .4s; }
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(14,14,16,.92); }
.header-inner { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--gutter); height: var(--header-h); display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 800; font-size: 1.5rem; letter-spacing: .06em; font-style: italic; }
.brand__mark { width: 16px; height: 22px; background: var(--accent); transform: skewX(-12deg); display: inline-block; }
.global-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 30px; }
.nav-link { font-family: var(--cond); font-size: .9rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; position: relative; padding: 4px 0; color: var(--fg); }
.nav-link::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-link.is-active { color: var(--accent); }
.header-cta { padding: 10px 22px; font-size: .82rem; }

.nav-toggle { display: none; flex-direction: column; gap: 6px; width: 44px; height: 44px; align-items: center; justify-content: center; margin-left: auto; }
.nav-toggle span { width: 26px; height: 2px; background: var(--fg); transition: transform .4s var(--ease), opacity .3s; }

/* モバイルメニュー */
.mobile-menu { position: fixed; top: var(--header-h); left: 0; right: 0; height: calc(100vh - var(--header-h)); background: var(--bg); z-index: 150; transform: translateY(-100%); visibility: hidden; transition: transform .55s var(--ease), visibility .55s; display: flex; flex-direction: column; justify-content: center; padding: 0 var(--gutter); overflow-y: auto; gap: 28px; }
.mobile-menu.is-open { transform: translateY(0); visibility: visible; }
.mobile-menu ul { width: 100%; }
.mobile-menu li { border-bottom: 1px solid var(--line); }
.mobile-menu a { display: flex; align-items: baseline; justify-content: space-between; padding: 20px 0; }
.mobile-menu a span { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 2rem; letter-spacing: .03em; }
.mobile-menu a em { font-style: normal; font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.mobile-menu a.is-active span { color: var(--accent); }
.mobile-menu li a.btn { display: flex; }
.mobile-menu > a.btn { width: 100%; }
/* メニュー内の予約ボタンは、リンク一覧用の余白・大きい文字を受け継がないようにする */
.mobile-menu a.btn { justify-content: center; align-items: center; padding: 17px 40px; }
.mobile-menu a.btn .arrow { font: inherit; letter-spacing: inherit; }

/* ---------- マーキー ---------- */
.marquee { background: var(--accent); color: #fff; overflow: hidden; white-space: nowrap; display: flex; padding-block: 12px; border-block: 1px solid rgba(255,255,255,.18); }
.marquee--dark { background: var(--bg-2); color: var(--fg); border-color: var(--line); }
.marquee__track { display: inline-flex; gap: 38px; padding-right: 38px; animation: marquee 28s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { font-family: var(--display); font-weight: 800; font-style: italic; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 38px; }
.marquee__item::after { content: "✦"; opacity: .7; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- ヒーロー ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: flex-end; padding-top: var(--header-h); overflow: hidden; }
.hero__media { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: reduce) { .hero__video { display: none; } }
.hero__media::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, rgba(14,14,16,.55) 0%, rgba(14,14,16,.35) 40%, rgba(14,14,16,.92) 100%); }
.hero__inner { position: relative; z-index: 2; width: 100%; padding-bottom: clamp(48px, 7vw, 96px); }
.hero__eyebrow { color: #fff; margin-bottom: 22px; }
.hero__eyebrow::before { background: #fff; }
.hero__title { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(3rem, 12vw, 10rem); line-height: .86; letter-spacing: -.02em; text-transform: uppercase; }
.hero__title .ln { display: block; overflow: hidden; }
.hero__title .ln > span { display: block; }
.hero__title em { font-style: italic; color: var(--accent); -webkit-text-stroke: 0; }
.hero__bottom { margin-top: 30px; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; }
.hero__lead { max-width: 44ch; color: rgba(244,244,242,.86); font-size: 1.02rem; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- セクション見出し ---------- */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(34px, 4.5vw, 60px); }
.sec-head__main { max-width: 52rem; }
.sec-head__title { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(2rem, 5.5vw, 4.2rem); line-height: .98; letter-spacing: -.01em; text-transform: uppercase; margin-top: 14px; }
.sec-head__title em { font-style: italic; color: var(--accent); }
.sec-head__lead { color: var(--muted); margin-top: 16px; max-width: 52ch; }

/* ---------- 選ばれる理由 ---------- */
.reasons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.reason { background: var(--bg); padding: 34px 28px 38px; transition: background .35s; }
.reason:hover { background: var(--bg-2); }
.reason__no { font-family: var(--mono); font-size: .76rem; color: var(--accent); letter-spacing: .06em; }
.reason__title { font-family: var(--cond); font-weight: 700; font-size: 1.25rem; letter-spacing: .04em; text-transform: uppercase; margin: 20px 0 4px; }
.reason__jp { font-size: .86rem; color: var(--muted); margin-bottom: 14px; }
.reason__desc { color: var(--muted); font-size: .92rem; }

/* ---------- コンセプト split ---------- */
.concept { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.concept__media { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.concept__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.concept__media:hover img { transform: scale(1.05); }
.concept__media::before { content: ""; position: absolute; left: -14px; bottom: -14px; width: 120px; height: 120px; background: var(--accent); z-index: -1; }
.concept__body p { color: var(--muted); margin-bottom: 18px; }
.statement { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(1.8rem, 4.5vw, 3.4rem); line-height: 1.04; letter-spacing: -.01em; text-transform: uppercase; margin-bottom: 24px; }
.statement em { color: var(--accent); font-style: italic; }

/* ---------- プログラムカード ---------- */
.prog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.8vw, 26px); }
.prog-card { position: relative; display: block; overflow: hidden; aspect-ratio: 4/3.2; background: var(--bg-2); }
.prog-card img { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), filter .5s; filter: grayscale(.25) brightness(.7); }
.prog-card:hover img { transform: scale(1.07); filter: grayscale(0) brightness(.78); }
.prog-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, rgba(14,14,16,0) 30%, rgba(14,14,16,.9) 100%); }
.prog-card__body { position: absolute; left: 22px; right: 22px; bottom: 20px; z-index: 2; }
.prog-card__cat { font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.prog-card__name { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 1.7rem; letter-spacing: .02em; text-transform: uppercase; margin: 6px 0 4px; }
.prog-card__lead { color: rgba(244,244,242,.82); font-size: .88rem; line-height: 1.6; }
.prog-card__meta { display: flex; gap: 14px; margin-top: 12px; font-family: var(--mono); font-size: .7rem; color: var(--muted); letter-spacing: .04em; opacity: 0; transform: translateY(8px); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.prog-card:hover .prog-card__meta { opacity: 1; transform: none; }
@media (hover: none) { .prog-card__meta { opacity: 1; transform: none; } }

/* プログラム詳細（programs.php フルリスト） */
.prog-full { display: grid; grid-template-columns: 1fr; gap: clamp(20px, 3vw, 44px); }
.prog-row { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(20px, 3vw, 48px); align-items: center; padding-bottom: clamp(20px, 3vw, 44px); border-bottom: 1px solid var(--line); }
.prog-row:nth-child(even) .prog-row__media { order: 2; }
.prog-row__media { aspect-ratio: 16/11; overflow: hidden; }
.prog-row__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2) brightness(.85); transition: transform 1.1s var(--ease); }
.prog-row:hover .prog-row__media img { transform: scale(1.05); }
.prog-row__cat { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.prog-row__name { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(1.8rem, 4vw, 3rem); text-transform: uppercase; margin: 10px 0; }
.prog-row__lead { font-family: var(--cond); font-size: 1.15rem; font-weight: 500; color: var(--fg); margin-bottom: 12px; }
.prog-row__desc { color: var(--muted); margin-bottom: 18px; }
.prog-row__tags { display: flex; gap: 10px; flex-wrap: wrap; }
.tag { font-family: var(--mono); font-size: .7rem; letter-spacing: .04em; padding: 6px 12px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); }
.tag--accent { border-color: var(--accent); color: var(--accent); }

/* ---------- 週間スケジュール表 ---------- */
.tt-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; -webkit-overflow-scrolling: touch; }
.tt-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.tt-table th, .tt-table td { border: 1px solid var(--line); padding: 0; text-align: center; }
.tt-table thead th { background: var(--bg-2); font-family: var(--cond); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; padding: 14px 8px; font-size: .82rem; }
.tt-table thead th:first-child, .tt-table tbody th { background: var(--bg-3); }
.tt-table tbody th { font-family: var(--mono); font-size: .82rem; padding: 14px 12px; color: var(--fg); white-space: nowrap; }
.tt-cell { padding: 12px 8px; }
.tt-class { display: inline-block; font-family: var(--cond); font-weight: 600; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; padding: 6px 10px; border-radius: 4px; background: var(--bg-3); border: 1px solid var(--line); }
.tt-class.is-strength { background: rgba(230,51,41,.14); border-color: var(--accent); color: var(--accent); }
.tt-empty { color: var(--muted-2); font-family: var(--mono); font-size: .82rem; }
.tt-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px; font-family: var(--mono); font-size: .74rem; color: var(--muted); }
.tt-legend i { display: inline-block; width: 14px; height: 14px; border-radius: 3px; margin-right: 7px; vertical-align: -2px; }

/* ---------- 数字 / カウントアップ ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stat { background: var(--bg); padding: 32px 22px; text-align: center; }
.stat__num { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1; letter-spacing: -.02em; }
.stat__num .suffix { color: var(--accent); }
.stat__label { font-family: var(--mono); font-size: .76rem; color: var(--muted); letter-spacing: .04em; margin-top: 12px; }

/* ---------- 施設・設備 ---------- */
.facility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 24px); }
.facility { border: 1px solid var(--line); border-radius: 6px; padding: 28px 24px; background: var(--bg-2); transition: border-color .35s, transform .35s var(--ease); }
.facility:hover { border-color: var(--accent); transform: translateY(-4px); }
.facility__icon { width: 38px; height: 4px; background: var(--accent); margin-bottom: 20px; }
.facility__title { font-family: var(--cond); font-weight: 600; font-size: 1.15rem; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 10px; }
.facility__desc { color: var(--muted); font-size: .92rem; }
.facility-media { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 2vw, 24px); margin-top: clamp(20px, 3vw, 36px); }
.facility-media img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 6px; filter: grayscale(.15) brightness(.9); }

/* ---------- お客様の声 ---------- */
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 24px); }
.voice { border: 1px solid var(--line); border-radius: 6px; padding: 30px 26px; background: var(--bg-2); }
.voice__mark { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 2.6rem; color: var(--accent); line-height: 1; }
.voice__text { color: var(--fg); margin: 10px 0 18px; font-size: .96rem; }
.voice__name { font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.voice__plan { display: inline-block; font-family: var(--cond); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); border-radius: 4px; padding: 3px 9px; margin-top: 10px; }

/* ---------- 料金プラン ---------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.6vw, 22px); align-items: start; }
.plan { border: 1px solid var(--line); border-radius: 8px; padding: 34px 26px 30px; background: var(--bg-2); position: relative; display: flex; flex-direction: column; transition: border-color .35s, transform .35s var(--ease); }
.plan:hover { border-color: var(--muted-2); transform: translateY(-4px); }
.plan.is-featured { border-color: var(--accent); background: var(--bg-3); transform: none; }
.plan.is-featured:hover { transform: translateY(-4px); }
.plan__ribbon { position: absolute; top: -13px; left: 26px; background: var(--accent); color: #fff; font-family: var(--cond); font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: 5px 14px; border-radius: 4px; }
.plan__name { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 1.7rem; letter-spacing: .03em; text-transform: uppercase; }
.plan__jp { font-size: .82rem; color: var(--muted); margin-top: 2px; }
.plan__note { color: var(--muted); font-size: .86rem; margin: 12px 0 20px; min-height: 2.6em; }
.plan__price { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 2.6rem; line-height: 1; }
.plan__price .yen { font-size: 1.3rem; vertical-align: top; margin-right: 2px; }
.plan__unit { font-family: var(--mono); font-size: .74rem; color: var(--muted); margin: 6px 0 22px; }
.plan__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; flex: 1; }
.plan__list li { display: flex; gap: 10px; font-size: .9rem; color: var(--fg); align-items: flex-start; }
.plan__list .ck { color: var(--accent); font-weight: 700; flex: none; }
.plan .btn { width: 100%; }

.pricing-extra { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 36px; }
.pricing-extra li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: .92rem; padding: 16px 20px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg-2); }
.pricing-extra li::before { content: "▸"; color: var(--accent); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 24px 4px; font-family: var(--cond); font-weight: 500; font-size: 1.08rem; letter-spacing: .02em; }
.faq-q::after { content: "+"; font-family: var(--mono); font-size: 1.4rem; color: var(--accent); transition: transform .35s var(--ease); flex: none; }
.faq-item.is-open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a__inner { padding: 0 4px 24px; color: var(--muted); }

/* ---------- トレーナー ---------- */
.trainer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.8vw, 26px); }
.trainer { position: relative; }
.trainer__media { position: relative; aspect-ratio: 7/8; overflow: hidden; background: var(--bg-2); }
.trainer__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.4) brightness(.9); transition: filter .5s, transform 1.1s var(--ease); }
.trainer:hover .trainer__media img { filter: grayscale(0) brightness(1); transform: scale(1.05); }
.trainer__media::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg, rgba(14,14,16,0) 55%, rgba(14,14,16,.85) 100%); }
.trainer__en { position: absolute; left: 16px; bottom: 14px; z-index: 2; font-family: var(--display); font-weight: 800; font-style: italic; font-size: 1.1rem; letter-spacing: .03em; text-transform: uppercase; color: #fff; }
.trainer__name { font-family: var(--cond); font-weight: 600; font-size: 1.25rem; letter-spacing: .03em; margin-top: 12px; }
.trainer__role { font-family: var(--mono); font-size: .74rem; color: var(--accent); margin-top: 4px; }
.trainer__tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.trainer__comment { color: var(--muted); font-size: .9rem; margin-top: 12px; }

/* ---------- CTAバンド（footer上） ---------- */
.cta-band { position: relative; overflow: hidden; padding-block: clamp(72px, 10vw, 140px); text-align: center; background: var(--bg-2); border-top: 1px solid var(--line); }
.cta-band__bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background:
    radial-gradient(circle at 20% 20%, rgba(230,51,41,.16), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(230,51,41,.10), transparent 45%);
}
.cta-band__inner { position: relative; z-index: 2; max-width: 760px; margin-inline: auto; }
.cta-band__eyebrow { font-family: var(--mono); font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.cta-band__title { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(2rem, 6vw, 4.4rem); line-height: 1; text-transform: uppercase; }
.cta-band__title em { color: var(--accent); font-style: italic; }
.cta-band__lead { color: var(--muted); margin: 24px auto 0; max-width: 50ch; }
.cta-band__actions { margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- ページヘッダー（下層） ---------- */
.page-hero { padding-top: calc(var(--header-h) + 56px); padding-bottom: clamp(28px, 4vw, 52px); }
.page-hero h1 { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(2.6rem, 9vw, 6.4rem); line-height: .9; text-transform: uppercase; }
.page-hero h1 em { font-style: italic; color: var(--accent); }
.page-hero .lead { margin-top: 18px; max-width: 56ch; color: var(--muted); }
.breadcrumb { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; color: var(--muted); margin-bottom: 22px; text-transform: uppercase; }
.breadcrumb a { transition: color .3s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin-inline: 8px; }

/* ---------- フッター ---------- */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); padding-top: clamp(48px, 6vw, 80px); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 52px; }
.footer-logo { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 2rem; letter-spacing: .04em; }
.footer-tag { color: var(--accent); margin-top: 8px; font-family: var(--cond); letter-spacing: .04em; }
.footer-meta { color: var(--muted); margin-top: 16px; font-size: .84rem; }
.footer-col { display: flex; flex-direction: column; gap: 11px; }
.footer-h { font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.footer-col a { font-size: .9rem; color: var(--fg); width: fit-content; max-width: 100%; overflow-wrap: anywhere; transition: color .3s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.sample-note { font-size: .76rem; color: var(--accent); }
.copyright { font-family: var(--mono); font-size: .72rem; color: var(--muted); }

/* ---------- to-top / トースト ---------- */
.to-top { position: fixed; right: 22px; bottom: 22px; z-index: 120; width: 48px; height: 48px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg-2); color: var(--fg); font-size: 1.1rem; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .4s, visibility .4s, transform .4s, border-color .3s, background .3s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px); z-index: 400; background: var(--accent); color: #fff; padding: 13px 24px; border-radius: 6px; font-family: var(--cond); font-size: .92rem; letter-spacing: .03em; opacity: 0; visibility: hidden; transition: opacity .4s, transform .4s var(--ease), visibility .4s; }
.toast.is-show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* thanks */
.thanks { text-align: center; max-width: 660px; margin-inline: auto; padding-top: 40px; }
.thanks h1 { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(2.6rem,9vw,5.6rem); line-height: .9; text-transform: uppercase; }
.thanks h1 em { font-style: italic; color: var(--accent); }
.thanks p { color: var(--muted); margin: 18px auto 0; max-width: 48ch; }

/* ---------- contact form ---------- */
.form-wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(36px, 5vw, 80px); align-items: start; }
.form-field { margin-bottom: 26px; }
.form-field label { display: block; font-family: var(--mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.form-field .req { color: var(--accent); margin-left: 6px; }
.form-field input, .form-field textarea, .form-field select { width: 100%; padding: 14px 16px; font: inherit; font-size: 1rem; color: var(--fg); background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; transition: border-color .35s, background .35s; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted-2); }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--accent); background: var(--bg-3); }
.form-field select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23E63329' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field.has-error input, .form-field.has-error textarea, .form-field.has-error select { border-color: var(--accent); background: rgba(230,51,41,.06); }
.field-error { color: var(--accent); font-size: .82rem; margin-top: 7px; font-family: var(--mono); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.form-aside { background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: 32px 28px; }
.form-aside__big { font-family: var(--display); font-weight: 800; font-style: italic; font-size: clamp(1.5rem,3vw,2.2rem); line-height: 1.05; text-transform: uppercase; }
.form-aside dl { margin-top: 26px; }
.form-aside dt { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); margin-top: 18px; }
.form-aside dd { margin: 5px 0 0; color: var(--fg); font-size: .92rem; }
.alert { border: 1px solid var(--accent); border-radius: 6px; padding: 15px 18px; margin-bottom: 28px; font-size: .92rem; color: var(--accent); background: rgba(230,51,41,.07); }

/* ---------- reveal + フェイルセーフ ---------- */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"]{ transition-delay:.08s; } .reveal[data-delay="2"]{ transition-delay:.16s; } .reveal[data-delay="3"]{ transition-delay:.24s; } .reveal[data-delay="4"]{ transition-delay:.32s; } .reveal[data-delay="5"]{ transition-delay:.40s; }
.js .hero__title .ln > span { transform: translateY(110%); }
.reveal-all .reveal { opacity: 1 !important; transform: none !important; }
.reveal-all .hero__title .ln > span { transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal, .hero__title .ln > span { opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 1100px) {
  .reasons { grid-template-columns: repeat(2, 1fr); }
  .prog-grid { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); }
  .trainer-grid { grid-template-columns: repeat(2, 1fr); }
  .facility-grid { grid-template-columns: repeat(2, 1fr); }
  .voices { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  /* ロゴの列を1段目いっぱいに（2列のままだとロゴが隣の列に重なるため） */
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .concept { grid-template-columns: 1fr; gap: 32px; }
  .concept__media { max-width: 480px; }
  .prog-row { grid-template-columns: 1fr; gap: 22px; }
  .prog-row:nth-child(even) .prog-row__media { order: 0; }
  .form-wrap { grid-template-columns: 1fr; gap: 36px; }
  .facility-media { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  :root { --header-h: 62px; }
  .global-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .reasons { grid-template-columns: 1fr; }
  .prog-grid { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .trainer-grid { grid-template-columns: 1fr 1fr; }
  .facility-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .nav-toggle.is-open span:nth-child(1){ transform: translateY(4px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ transform: translateY(-4px) rotate(-45deg); }
  .hero { min-height: 92vh; }
}
@media (max-width: 460px) {
  .hero__actions .btn, .cta-band__actions .btn { width: 100%; }
  .trainer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid > :last-child { grid-column: 1 / -1; }
}