/* =========================================================
   studio ariiy(スタジオアリー) 本番デザイン CSS
   Concept: White × Gold × Brown / 上質で洗練された女性向けピラティスサロン
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Shippori+Mincho:wght@400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,700;0,800;0,900;1,700&display=swap');

:root {
  /* ---- ヘッダー高さ(JSで実測して上書き。初期値はフォールバック) ---- */
  --header-h: 132px;
  /* ---- カラー:白 / ゴールド / ブラウン ---- */
  --white: #ffffff;
  --ivory: #fbf7f1;
  --ivory-deep: #f5eee2;
  --gold: #b9944f;
  --gold-light: #e3cfa1;
  --gold-pale: #f3e6c9;
  --gold-dark: #8f6f3a;
  --brown: #5a4632;
  --brown-deep: #3a2c1f;
  --brown-darkest: #2a2016;
  --text: #4a3c2e;
  --text-soft: #9c8a72;
  --line-soft: #e6d9bd;
  --shadow-soft: 0 18px 40px -18px rgba(90, 70, 50, .28);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  font-weight: 400;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- ローディング画面 ---------- */
.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ivory);
  transition: opacity .6s ease, visibility .6s ease;
}
.site-loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}
/* studio_ariiy_logo_mark.png はローディング画面専用に、元ロゴ画像(studio_ariiy_logo.png)
   から周囲の透明余白を取り除いてトリミングしたもの。余白がない分、
   そのまま中央揃え・object-fit:containで見切れることなく表示できる。 */
.site-loader-logo-crop {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 102px;
  opacity: 0;
  animation: loaderLogoIn 1.1s ease forwards, loaderPulse 1.8s ease-in-out .9s infinite;
}
.site-loader-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@keyframes loaderLogoIn {
  0% { opacity: 0; transform: scale(.92); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes loaderPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .55; }
}
.site-loader-bar {
  display: block;
  width: 160px;
  height: 2px;
  background: var(--line-soft);
  border-radius: 999px;
  overflow: hidden;
}
.site-loader-bar-fill {
  display: block;
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, var(--gold-light), var(--gold), var(--gold-dark));
  border-radius: 999px;
  animation: loaderBarMove 1.3s ease-in-out infinite;
}
@keyframes loaderBarMove {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(360%); }
}
.site-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
body.is-loading {
  overflow: hidden;
}
body.mobile-nav-open {
  overflow: hidden;
}
@media (prefers-reduced-motion: reduce) {
  .site-loader-logo-crop { animation: none; opacity: 1; }
  .site-loader-bar-fill { animation: none; width: 100%; }
}

/* ---------- 見出し系フォント共通 ---------- */
.serif-jp {
  font-family: "Shippori Mincho", serif;
}
.serif-en {
  font-family: "Cormorant Garamond", serif;
}

/* ---------- セクション共通 ---------- */
.section {
  padding: 100px 0;
  position: relative;
}
.section.alt-bg { background: var(--ivory); }
.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-eyebrow {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 18px;
  letter-spacing: .32em;
  color: var(--gold-dark);
  margin-bottom: 14px;
  padding-left: .32em; /* letter-spacingの右余白ずれ補正 */
}
.section-title {
  font-family: "Shippori Mincho", serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--brown-deep);
  margin: 0 0 18px;
  letter-spacing: .06em;
}
.section-lead {
  font-size: 14.5px;
  color: var(--text-soft);
  max-width: 620px;
  margin: 0 auto;
  line-height: 2;
}
.gold-divider {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 22px auto 0;
  position: relative;
}
.gold-divider::before {
  content: "◆";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 8px;
  color: var(--gold);
  background: var(--white);
  padding: 0 8px;
}
.section.alt-bg .gold-divider::before { background: var(--ivory); }

/* ---------- 汎用カード / フォトボックス ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-soft);
  border-radius: 4px;
}
.photo-frame {
  overflow: hidden;
  position: relative;
  border-radius: 6px;
  background: var(--ivory-deep);
  box-shadow: var(--shadow-soft);
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s ease;
}
.photo-frame:hover img { transform: scale(1.04); }
.photo-frame.contain { background: #fff; }
.photo-frame.contain img { object-fit: contain; }

.tag-pill {
  display: inline-block;
  border: 1px solid var(--gold-light);
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 12px;
  letter-spacing: .04em;
  margin: 0 6px 10px 0;
  background: var(--ivory);
  color: var(--brown);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 16px 42px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .1em;
  text-align: center;
  text-decoration: none;
  transition: all .3s ease;
  border: 1.5px solid var(--brown-deep);
}
.btn-primary {
  background: linear-gradient(135deg, var(--brown-deep), var(--brown));
  color: var(--gold-pale);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--brown-darkest);
  border-color: var(--gold);
}
.btn-outline {
  background: transparent;
  color: var(--brown-deep);
  border-color: var(--brown-deep);
}
.btn-outline:hover {
  background: var(--brown-deep);
  color: var(--gold-pale);
}
.btn-small { padding: 10px 26px; font-size: 12px; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line-soft);
  /* .mobile-nav-panel(150)/.mobile-nav-overlay(149)より前面に出し、
     メニュー展開中もヘッダー(ロゴ・✗ボタン)が隠れず操作できるようにする */
  z-index: 160;
}
.site-header .container {
  max-width: 1320px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
}
.logo-box {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.logo-box img { height: 108px; width: auto; max-width: 260px; object-fit: contain; }
.gnav {
  display: flex;
  gap: 13px;
  font-size: 11.5px;
  letter-spacing: 0;
  flex: 1 1 auto;
  justify-content: center;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  min-width: 0;
}
.gnav::-webkit-scrollbar { display: none; }
.gnav a {
  color: var(--brown);
  text-decoration: none;
  position: relative;
  padding-bottom: 3px;
  flex-shrink: 0;
}
.gnav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .3s ease;
}
.gnav a:hover::after { transform: scaleX(1); }
.header-cta { flex-shrink: 0; }
@media (max-width: 900px) {
  .gnav { display: none; }
}
@media (max-width: 900px) {
  .header-cta { display: none; }
}
@media (max-width: 900px) {
  /* gnav・header-ctaが非表示になる分、insta-linkに空きスペースを引き受けさせて
     ハンバーガーメニューのすぐ左に隣接させる */
  .header-insta-link { margin-left: auto; }
}
@media (max-width: 480px) {
  .logo-box img { height: 84px; }
}

/* ---------- ヘッダーInstagramアイコン(PC:CTAの左 / スマホ:ハンバーガーの左) ---------- */
.header-insta-link {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--brown-deep);
  text-decoration: none;
  transition: color .3s ease, transform .3s ease;
}
.header-insta-link svg { width: 22px; height: 22px; }
.header-insta-link:hover { color: var(--gold-dark); transform: scale(1.08); }

/* ---------- ハンバーガーメニュー(スマホ・タブレット) ---------- */
.hamburger-btn {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  padding: 0;
}
.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-deep);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
@media (min-width: 901px) {
  /* .hamburger-btn の基本定義(display:flex)より後ろに置くことで、
     PC幅では確実にハンバーガーボタン(開閉の✗表示含む)を非表示にする */
  .hamburger-btn { display: none; }
}
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42,32,22,.45);
  z-index: 149;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}
.mobile-nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(78vw, 320px);
  background: var(--white);
  z-index: 150;
  display: flex;
  flex-direction: column;
  gap: 4px;
  /* ヘッダー実測高さ(481〜900px幅:約125px/480px以下:約101px)より
     余裕を持って下げ、ヘッダーと1項目目の間にすっきりした余白を確保する */
  padding: 156px 30px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.22,.9,.32,1);
  box-shadow: -20px 0 40px -20px rgba(20,14,8,.3);
}
.mobile-nav-panel.is-open {
  transform: translateX(0);
}
.mobile-nav-panel a {
  display: block;
  padding: 14px 4px;
  font-size: 15px;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}
.mobile-nav-cta {
  margin-top: 22px;
  text-align: center;
  border-bottom: none !important;
}
/* .mobile-nav-panel a の色指定より詳細度を上げて、
   ヘッダーCTAボタン(.btn-primary)と同じ文字色に揃える(通常時)。
   ホバー時は .btn-primary:hover が既にこの指定より詳細度が高く正しく効いている。 */
.mobile-nav-panel a.mobile-nav-cta {
  color: var(--gold-pale);
}
.mobile-nav-panel a.mobile-nav-cta:hover {
  color: var(--brown-darkest);
}
@media (min-width: 901px) {
  .mobile-nav-overlay, .mobile-nav-panel { display: none; }
}
@media (max-width: 480px) {
  /* この幅ではロゴが小さくなりヘッダー高さも下がる(約101px)ため、
     パネルの上余白も合わせて詰める(.mobile-nav-panel の基本定義より
     後ろに置いて確実に優先させる) */
  .mobile-nav-panel { padding-top: 132px; }
}

/* ---------- HERO ----------
   動画はヘッダー直下からファーストビュー下端までを余白ゼロで全面表示。
   コピーボックスは .hero-visual 内に絶対配置し、下端約60%が次セクションに被る。
*/
.hero {
  position: relative;
  padding: 0;
  background: var(--ivory);
  overflow: visible;
}
.hero-visual {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-h));
  min-height: 700px;
  overflow: visible;
  display: block;
  z-index: 2;
}
.hero-video-wrap { position: relative; width: 100%; }
.hero-video-playbtn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.85);
  background: rgba(42,32,22,.45);
  backdrop-filter: blur(3px);
  color: #fffdf6;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}
.hero-video-playbtn svg { margin-left: 3px; }
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: brightness(1.08) contrast(1.02) saturate(1.1);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(42,32,22,.28) 0%, rgba(42,32,22,0) 22%, rgba(42,32,22,0) 55%, rgba(42,32,22,.55) 100%);
  pointer-events: none;
}

/* ---------- キャッチコピー＋GRAND OPEN(動画上オーバーレイ、左揃えグループ) ---------- */
.hero-catch-wrap {
  position: absolute;
  left: 50%;
  top: 30%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  pointer-events: none;
  padding: 0 20px;
  max-width: 92%;
}
.hero-handwrite {
  text-align: left;
  width: 100%;
}
.hero-handwrite .hw-line {
  display: block;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(24px, 3.8vw, 44px);
  letter-spacing: .12em;
  color: #fffdf6;
  text-shadow: 0 2px 4px rgba(42,32,22,.35), 0 8px 30px rgba(42,32,22,.35);
}
.hw-row {
  display: block;
  white-space: nowrap;
}
.hw-char {
  display: inline-block;
  opacity: 0;
  filter: blur(2px);
  transform: translateY(10px);
  animation: hwReveal .7s cubic-bezier(.22,.9,.32,1) forwards;
  animation-play-state: paused;
}
.hero-handwrite.is-active .hw-char { animation-play-state: running; }
.hw-char.hw-space { width: .35em; }
@keyframes hwReveal {
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}
@media (max-width: 760px) {
  .hero-catch-wrap { top: 22%; left: 8%; transform: translate(0, -50%); align-items: flex-start; }
  .hero-handwrite .hw-line { font-size: clamp(22px, 6.6vw, 30px); line-height: 1.5; }
  .hw-row { white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) {
  .hw-char { animation: none; opacity: 1; filter: none; transform: none; }
}
.hero-copy-box {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 60%);
  z-index: 5;
  width: calc(100% - 56px);
  background: rgba(255,255,255,.97);
  border: 1px solid var(--gold-light);
  max-width: 560px;
  margin: 0;
  padding: 30px 40px 34px;
  text-align: center;
  box-shadow: 0 30px 60px -20px rgba(20,14,8,.3);
  border-radius: 4px;
}

/* GRAND OPEN 表示(コピーボックス内、ブランド名の直下・強調)
   背景ボックスなしのプレーンテキストに戻し、太めのdisplay系書体(Playfair Display)で
   STUDIO ARIIYブランド名(Cormorant Garamondイタリック)より力強く・大きめに目立たせる */
.hero-open-badge-text {
  display: block;
  font-family: "Playfair Display", serif;
  font-weight: 800;
  font-style: italic;
  font-size: clamp(20px, 2.6vw, 27px);
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--brown-deep);
  margin: 0 0 18px;
}
@media (max-width: 480px) {
  .hero-open-badge-text { font-size: clamp(17px, 5vw, 21px); }
}

/* ヒーロー動画上に浮かせる4つのバッジ(丸みのある高級感デザイン) */
.hero-badges-float {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 90%;
  padding: 0 16px;
}
.tag-pill-gold {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(42,32,22,.42);
  border: 1px solid rgba(230,208,161,.65);
  backdrop-filter: blur(3px);
  color: #fdf6e6;
  border-radius: 999px;
  padding: 9px 20px;
  font-size: 12px;
  letter-spacing: .04em;
  white-space: nowrap;
}
.tag-pill-gold::before {
  content: "◆";
  font-size: 7px;
  color: var(--gold-light);
}

.hero-brand {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 15px;
  letter-spacing: .34em;
  color: var(--gold-dark);
  margin: 0 0 14px;
  padding-left: .34em;
}
.hero-copy {
  font-family: "Shippori Mincho", serif;
  font-size: 30px;
  font-weight: 600;
  margin: 0 0 16px;
  letter-spacing: .05em;
  color: var(--brown-deep);
}
.hero-sub { font-size: 13.5px; color: var(--text-soft); margin: 0 0 22px; }
.hero-badges-compact { display: none; }
.hero-cta-group { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 22px;
  font-size: 11.5px;
  color: var(--text-soft);
  flex-wrap: wrap;
}
@media (max-width: 760px) {
  .hero-visual { min-height: 460px; }
  .hero-video { object-position: center 18%; }
  .hero-copy-box { width: calc(100% - 40px); padding: 26px 24px 28px; }
  .hero-copy { font-size: 24px; }
  .hero-badges-float { display: none; }
  .hero-badges-compact {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin: 4px 0 20px;
  }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; }
}

/* ---------- お悩み共感 ----------
   .hero-copy-box が下端60%分だけこのセクションに被るため、
   タイトルが隠れないよう padding-top をその分だけ確保する。
*/
#worry {
  padding-top: 280px;
}
@media (max-width: 760px) {
  #worry { padding-top: 440px; }
}
.worry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.worry-item {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 30px 16px 24px;
  text-align: center;
  font-size: 13.5px;
  color: var(--brown);
  box-shadow: var(--shadow-soft);
}
.worry-item .ico {
  width: 44px; height: 44px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  position: relative;
  background: var(--gold-pale);
}
.worry-item .ico svg { width: 22px; height: 22px; display: block; }
.ico-num {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--gold-dark);
}
.ico-cond svg { width: 22px; height: 22px; display: block; }

/* チェックマークアイコン(円の主張を抑えた控えめデザイン) */
.ico-check {
  border: none !important;
  background: transparent !important;
  width: 34px !important;
  height: 34px !important;
  position: relative;
}
.ico-check::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--gold-light);
  opacity: .7;
}
.ico-check svg {
  width: 16px !important;
  height: 16px !important;
  color: var(--gold-dark);
  position: relative;
  z-index: 1;
}
.ico-flag {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--brown-deep);
  color: var(--gold-light);
  font-size: 10px;
  line-height: 18px;
  text-align: center;
}
@media (max-width: 760px) {
  .worry-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- コンセプト ---------- */
#concept .section-head .section-lead {
  font-size: 16.5px;
  color: var(--brown);
  font-weight: 500;
  letter-spacing: .03em;
  line-height: 1.9;
}
.concept-lead {
  font-size: 15px;
  line-height: 2.1;
  color: var(--text);
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.approach-card { text-align: center; }
.approach-card .photo-frame { height: 220px; margin-bottom: 22px; }
.approach-num {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 15px;
  letter-spacing: .18em;
  color: var(--gold-dark);
  margin-bottom: 8px;
}
.approach-card h4 {
  font-family: "Shippori Mincho", serif;
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
  color: var(--brown-deep);
}
.approach-card p { margin: 0; font-size: 13.5px; color: var(--text-soft); }
@media (max-width: 860px) {
  .approach-grid { grid-template-columns: 1fr; gap: 40px; }
}

.badge-row { text-align: center; margin-top: 44px; }

.master-v4-box {
  margin-top: 56px;
  background: var(--brown-deep);
  color: var(--gold-pale);
  border-radius: 8px;
  padding: 48px 44px;
  position: relative;
  overflow: hidden;
}
.master-v4-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 15%, rgba(185,148,79,.22), transparent 55%);
  pointer-events: none;
}
.master-v4-main-title {
  font-family: "Shippori Mincho", serif;
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--gold-light);
  letter-spacing: .04em;
  position: relative;
}
.master-v4-title {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 16px;
  font-weight: 500;
  margin: 0 0 20px;
  color: var(--gold);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(230,208,161,.25);
  position: relative;
  letter-spacing: .06em;
}
.master-v4-box > p {
  font-size: 14px;
  margin: 0 0 8px;
  color: #eadfc8;
  position: relative;
  line-height: 2;
}
.master-v4-box .photo-frame { margin: 22px 0; height: 300px; position: relative; background: rgba(255,253,246,.06); }
.master-v4-box .photo-frame.contain img { object-fit: contain; filter: none; }
.master-v4-box .photo-frame.contain { background: rgba(255,253,246,.08); }
.master-v4-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  font-size: 13.5px;
  columns: 2;
  column-gap: 36px;
  position: relative;
}
.master-v4-list li {
  margin-bottom: 14px;
  break-inside: avoid;
  padding-left: 20px;
  position: relative;
  color: #eadfc8;
  line-height: 1.8;
}
.master-v4-list li::before {
  content: "◆";
  position: absolute;
  left: 0; top: 2px;
  font-size: 9px;
  color: var(--gold);
}
.master-v4-list li strong { color: var(--gold-light); font-weight: 600; }
@media (max-width: 760px) {
  .master-v4-box { padding: 34px 26px; }
  .master-v4-list { columns: 1; }
}

/* セラゼムマスターV4 特徴バッジ */
.master-v4-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  position: relative;
}
.master-v4-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(230,208,161,.1);
  border: 1px solid rgba(230,208,161,.5);
  color: var(--gold-pale);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 12.5px;
  letter-spacing: .03em;
  cursor: default;
}
.master-v4-badge::before {
  content: "◆";
  font-size: 7px;
  color: var(--gold);
}
@media (max-width: 760px) {
  .master-v4-badge { font-size: 12px; padding: 8px 14px; }
}

/* ---------- 強み3つ ---------- */
.strength-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.strength-card {
  text-align: center;
  padding: 6px;
}
.strength-card .photo-frame { height: 190px; margin-bottom: 20px; }
.strength-num {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 15px;
  color: var(--gold-dark);
  letter-spacing: .16em;
  margin-bottom: 10px;
}
.strength-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 17px;
  margin-bottom: 12px;
  color: var(--brown-deep);
}
.strength-text { font-size: 13.5px; color: var(--text-soft); }
@media (max-width: 760px) {
  .strength-list { grid-template-columns: 1fr; }
}

/* ---------- サービスメニュー ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.service-item {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  text-align: center;
  padding: 26px 10px;
  font-size: 13px;
  color: var(--brown);
  box-shadow: var(--shadow-soft);
}
.service-item .ico {
  width: 38px; height: 38px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  background: var(--gold-pale);
}
.service-item .ico svg { width: 19px; height: 19px; display: block; }
.service-item .ico .ico-num { font-size: 15px; }

/* サービスメニュー：丸型写真アイコン */
.service-photo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 14px;
  border: 1px solid var(--gold-light);
  box-shadow: 0 8px 18px -8px rgba(90,70,50,.35);
}
.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(1.05) saturate(1.05);
}
@media (max-width: 760px) {
  .service-photo { width: 64px; height: 64px; }
}
.service-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 32px;
}
@media (max-width: 760px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- ギャラリー ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.gallery-grid .photo-frame { height: 210px; }
@media (max-width: 760px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- トレーナー ---------- */
.trainer-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 48px;
  align-items: start;
}
.trainer-photo { height: 380px; }
.trainer-name {
  font-family: "Shippori Mincho", serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--brown-deep);
  margin-bottom: 6px;
}
.trainer-role { font-size: 12.5px; color: var(--text-soft); margin-bottom: 22px; }
.trainer-block { margin-bottom: 22px; }
.trainer-block h4 {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--gold-dark);
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold-light);
  margin: 0 0 10px;
}
.trainer-block p { font-size: 13.5px; margin: 0; }
@media (max-width: 760px) {
  .trainer-wrap { grid-template-columns: 1fr; }
  .trainer-photo { height: 320px; }
}

/* ---------- 体験の流れ ---------- */
.flow-list {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  gap: 6px;
  align-items: stretch;
}
.flow-arrow {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 26px;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2px;
}
.flow-step {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 28px 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--brown);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 168px;
}
.flow-step .step-no {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 26px;
  color: var(--gold);
  margin-bottom: 10px;
}
.flow-step .step-time {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  border: 1px solid var(--gold-light);
  border-radius: 999px;
  padding: 3px 12px;
  color: var(--gold-dark);
}
@media (max-width: 900px) {
  .flow-list { grid-template-columns: 1fr; }
  .flow-arrow { transform: rotate(90deg); font-size: 22px; margin: -6px 0; }
}
.flow-total {
  text-align: center;
  margin-top: 32px;
  font-size: 13.5px;
  color: var(--text-soft);
}
.flow-total strong { font-size: 20px; color: var(--brown-deep); font-family: "Shippori Mincho", serif; }
.flow-note {
  text-align: center;
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 14px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 料金プラン ---------- */
.price-note-box {
  background: linear-gradient(135deg, var(--brown-deep), var(--brown));
  color: var(--gold-pale);
  border-radius: 8px;
  padding: 22px 28px;
  margin-bottom: 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.price-note-box strong { color: var(--gold-light); font-family: "Shippori Mincho", serif; font-size: 15px; }
.price-note-box .campaign {
  font-size: 11.5px;
  color: var(--brown-darkest);
  background: var(--gold);
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: .05em;
  font-weight: 600;
}
.price-block-heading {
  font-family: "Shippori Mincho", serif;
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 20px;
  color: var(--brown-deep);
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-block-heading::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--gold);
  display: inline-block;
}
.price-oneshot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 48px;
}
.price-oneshot {
  background: var(--white);
  border: 1px solid var(--gold-light);
  border-radius: 8px;
  padding: 34px 26px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.price-oneshot-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gold-dark);
  background: var(--gold-pale);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.price-oneshot-label {
  font-family: "Shippori Mincho", serif;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--brown-deep);
}
.price-oneshot-value {
  font-family: "Cormorant Garamond", serif;
  font-size: 46px;
  font-weight: 600;
  line-height: 1;
  color: var(--gold-dark);
}
.price-oneshot-value span { font-size: 20px; font-weight: 500; margin-left: 3px; }
.price-oneshot-sub { margin-top: 12px; font-size: 12px; color: var(--text-soft); }
@media (max-width: 760px) {
  .price-oneshot-grid { grid-template-columns: 1fr; }
}

.price-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin-bottom: 40px;
}
.price-table-scroll table.price-table {
  margin-bottom: 0;
}
table.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-bottom: 40px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border-radius: 6px;
  overflow: hidden;
}
table.price-table caption {
  text-align: left;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 14px;
  caption-side: top;
  color: var(--brown-deep);
}
table.price-table th, table.price-table td {
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 16px;
  text-align: left;
}
table.price-table th { background: var(--ivory); font-weight: 600; color: var(--brown); }
table.price-table tr:last-child th, table.price-table tr:last-child td { border-bottom: none; }
.price-grid-other {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.price-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  padding: 22px 24px;
  font-size: 13.5px;
  box-shadow: var(--shadow-soft);
}
.price-card h5 {
  font-family: "Shippori Mincho", serif;
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--brown-deep);
  font-weight: 600;
}
.price-fine-note {
  color: var(--text-soft);
  font-size: 12px;
}
@media (max-width: 760px) {
  .price-grid-other { grid-template-columns: 1fr; }
  table.price-table { font-size: 12.5px; }
  .price-table-scroll table.price-table {
    width: max-content;
    min-width: 100%;
  }
  .price-table-scroll table.price-table th,
  .price-table-scroll table.price-table td {
    white-space: nowrap;
  }
}

/* ---------- ご利用条件 ---------- */
.condition-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 760px) {
  .condition-grid { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line-soft);
  padding: 22px 4px;
}
.faq-q {
  display: flex;
  gap: 16px;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--brown-deep);
}
.faq-q .q-mark, .faq-a .a-mark {
  width: 26px; height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
  text-align: center;
  line-height: 25px;
  font-size: 12px;
  font-family: "Cormorant Garamond", serif;
}
.faq-q .q-mark { border: 1px solid var(--gold); color: var(--gold-dark); }
.faq-a .a-mark { background: var(--gold-pale); color: var(--brown-deep); }
.faq-a {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--text-soft);
}

/* ---------- アクセス ---------- */
.access-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.map-embed {
  min-height: 320px;
  border-radius: 8px;
  overflow: hidden;
  line-height: 0;
  box-shadow: var(--shadow-soft);
}
.map-embed iframe { display: block; }
.access-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.access-table th, .access-table td {
  border-bottom: 1px solid var(--line-soft);
  padding: 14px 8px;
  text-align: left;
  vertical-align: top;
}
.access-table th {
  width: 120px;
  color: var(--gold-dark);
  font-weight: 600;
  font-family: "Shippori Mincho", serif;
  font-size: 13px;
}
@media (max-width: 760px) {
  .access-wrap { grid-template-columns: 1fr; }
}

/* ---------- 最終CTA ---------- */
.final-cta {
  text-align: center;
  background: linear-gradient(160deg, var(--brown-darkest), var(--brown-deep) 60%, var(--brown));
  color: var(--gold-pale);
  padding: 90px 20px;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(185,148,79,.18), transparent 55%),
              radial-gradient(circle at 85% 80%, rgba(185,148,79,.14), transparent 55%);
  pointer-events: none;
}
.final-cta .section-eyebrow { color: var(--gold-light); }
.final-cta .section-title { color: var(--gold-pale); position: relative; }
.final-cta .section-lead { color: #d9c9a8; position: relative; }
.final-cta .gold-divider::before { background: var(--brown-deep); }
.final-cta-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
  position: relative;
}
.final-cta .btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--brown-darkest);
  border-color: var(--gold);
}
.final-cta .btn-primary:hover {
  background: var(--gold-pale);
  color: var(--brown-darkest);
}

/* ---------- フッター ---------- */
.site-footer {
  background: var(--brown-darkest);
  color: #cbb894;
  padding: 60px 0 110px;
  font-size: 13px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {
  font-family: "Shippori Mincho", serif;
  font-size: 17px;
  color: var(--gold-light);
  margin-bottom: 14px;
  letter-spacing: .06em;
}
.footer-brand-kana {
  display: inline-block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  color: #a4906c;
  letter-spacing: .08em;
  margin-left: 10px;
  vertical-align: middle;
}
.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-social-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: #cbb894;
  transition: color .2s ease;
}
.footer-social-link:hover .footer-social-icon { color: var(--gold-light); }
.footer-grid h5 {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 14px;
  letter-spacing: .1em;
  margin-bottom: 16px;
  color: var(--gold);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { text-decoration: none; color: #cbb894; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(185,148,79,.25);
  padding-top: 20px;
  text-align: center;
  font-size: 11px;
  color: #a4906c;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- モバイル固定CTA ---------- */
.fixed-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--brown-deep);
  display: flex;
  z-index: 200;
  box-shadow: 0 -8px 24px rgba(0,0,0,.2);
}
.fixed-cta a {
  flex: 1;
  text-align: center;
  padding: 16px 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--gold-pale);
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
}
body { padding-bottom: 62px; }
@media (min-width: 861px) {
  .fixed-cta { display: none; }
  body { padding-bottom: 0; }
}