/* ============================================
   α Personal Training LAB - LP Stylesheet
   ============================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg: #FFFFFF;
  --color-bg-sub: #F7F7F7;
  --color-main: #111111;
  --color-text: #1a1a1a;
  --color-text-sub: #555555;
  --color-text-light: #888888;
  --color-pink: #D47A8C;
  --color-blue: #2F6F8F;
  --color-blue-deep: #235772;
  --color-gold: #C5A46D;
  --color-line: #E8E8E8;
  --shadow-soft: 0 4px 20px rgba(17, 17, 17, 0.06);
  --shadow-card: 0 8px 32px rgba(17, 17, 17, 0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --font-jp: "Noto Serif JP", "Yu Mincho", "游明朝", serif;
  --font-sans: "Noto Sans JP", "Helvetica Neue", "Hiragino Sans", "ヒラギノ角ゴシック", sans-serif;
  --max-width: 480px;
  --container-padding: 24px;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 80px; /* スマホ固定バー分の余白 */
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
}

.section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.section--sub {
  background: var(--color-bg-sub);
}

.section--dark {
  background: var(--color-main);
  color: #ffffff;
}

.section--dark .section-label {
  color: var(--color-gold);
}

/* ---------- Section Heading ---------- */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-jp);
  font-size: 26px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.08em;
  margin-bottom: 40px;
  color: inherit;
}

.section-title .accent {
  color: var(--color-gold);
}

/* ---------- Decorative Wave ---------- */
.wave-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 0 0 28px 0;
}

.wave-divider--center {
  margin: 0 auto 28px;
}

/* ============================================
   Header (top minimal)
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(17, 17, 17, 0.06);
  transition: transform 0.3s ease;
}

.site-header.is-hidden {
  transform: translateY(-100%);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-logo__symbol {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-main);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.site-logo__symbol .alpha {
  color: var(--color-gold);
  font-style: italic;
}

/* ---------- α Glow Animation ---------- */
.alpha-glow {
  position: relative;
  display: inline-block;
  animation: alpha-pulse 3.6s ease-in-out infinite;
  text-shadow:
    0 0 12px rgba(197, 164, 109, 0.35),
    0 0 24px rgba(197, 164, 109, 0.18);
  will-change: text-shadow, opacity;
}

/* 読み込み時の軽いフラッシュ演出 */
.alpha-glow.alpha-flash {
  animation:
    alpha-flash-init 1.2s ease-out 0s 1,
    alpha-pulse 3.6s ease-in-out 1.2s infinite;
}

@keyframes alpha-pulse {
  0%, 100% {
    text-shadow:
      0 0 8px rgba(197, 164, 109, 0.25),
      0 0 16px rgba(197, 164, 109, 0.12);
  }
  50% {
    text-shadow:
      0 0 14px rgba(197, 164, 109, 0.55),
      0 0 28px rgba(197, 164, 109, 0.28),
      0 0 42px rgba(197, 164, 109, 0.15);
  }
}

@keyframes alpha-flash-init {
  0% {
    text-shadow:
      0 0 0 rgba(197, 164, 109, 0),
      0 0 0 rgba(255, 255, 255, 0);
    opacity: 0.4;
  }
  35% {
    text-shadow:
      0 0 30px rgba(197, 164, 109, 0.95),
      0 0 60px rgba(197, 164, 109, 0.55),
      0 0 90px rgba(255, 240, 200, 0.4);
    opacity: 1;
  }
  100% {
    text-shadow:
      0 0 8px rgba(197, 164, 109, 0.25),
      0 0 16px rgba(197, 164, 109, 0.12);
    opacity: 1;
  }
}

.site-logo__text {
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--color-text-sub);
  font-weight: 500;
}

.header-cta {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-blue);
  border: 1px solid var(--color-blue);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 500;
  transition: all 0.3s;
}

.header-cta:hover {
  background: var(--color-blue);
  color: #fff;
}

/* ============================================
   01. First View
   ============================================ */
.fv {
  position: relative;
  min-height: 100vh;
  /* 縦積みレイアウト: ヘッダー余白 → メインコンテンツ → COMING SOONプレート の3ゾーン構成 */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  padding: 110px 0 0;   /* 上: ヘッダー回避 / 下: COMING SOONプレートに任せる */
  overflow: hidden;
  color: #ffffff;
  gap: 32px;            /* メインコンテンツとCOMING SOONプレートの間の最低余白 */
}

/* 背景画像 */
.fv__bg-image {
  position: absolute;
  inset: 0;
  background-image: url('../images/fv-bg.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  z-index: 0;
  /* 軽い拡大演出（ロード時） */
  animation: fv-bg-zoom 1.6s ease-out;
}

/* 黒グラデーションオーバーレイ（暗くしすぎない） */
.fv__bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.35) 50%, rgba(0, 0, 0, 0.55) 100%),
    linear-gradient(120deg, rgba(17, 17, 17, 0.18), rgba(17, 17, 17, 0.05));
  pointer-events: none;
}

@keyframes fv-bg-zoom {
  from { transform: scale(1.08); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

.fv__bg-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  width: 100%;
  height: 80px;
  z-index: 2;
  opacity: 0.85;
}

.fv__decorative-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.4;
  z-index: 1;
}

.fv__decorative-circle--1 {
  width: 280px;
  height: 280px;
  top: 60px;
  right: -140px;
  background: radial-gradient(circle, rgba(197, 164, 109, 0.25), transparent 70%);
  opacity: 0.7;
}

.fv__decorative-circle--2 {
  width: 320px;
  height: 320px;
  bottom: 40px;
  left: -160px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.10), transparent 70%);
  opacity: 0.6;
}

.fv__container {
  position: relative;
  z-index: 3;
  /* メインコンテンツゾーン：FV内で伸縮し、COMING SOONプレートとは縦に明確分離 */
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 8px;
  padding-bottom: 8px;
}

/* ターゲットバッジ用ラッパー（左寄せ、十分な余白を上下に確保） */
.fv__target-wrap {
  margin-top: 4px;
  margin-bottom: 28px;
}

.fv__pre-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #ffffff;
  font-weight: 500;
  margin-bottom: 24px;
  padding: 7px 18px;
  border: 1px solid rgba(197, 164, 109, 0.7);
  border-radius: 999px;
  background: rgba(197, 164, 109, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

/* ============================================
   FV - Grand Opening Announcement Plate
   --------------------------------------------
   ラグジュアリーブランドのオープン告知をモチーフにした
   黒×白×ゴールド基調の告知プレート。
   セールバナーではなく、上品な「お知らせ」として演出。
   ============================================ */
.fv__announce {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  margin: 4px 0 28px;
  padding: 18px 22px 20px;
  /* 半透明の黒プレートにゴールドのヘアライン */
  background:
    linear-gradient(135deg,
      rgba(17, 17, 17, 0.55) 0%,
      rgba(17, 17, 17, 0.42) 100%);
  border: 1px solid rgba(197, 164, 109, 0.45);
  border-radius: 4px;
  backdrop-filter: blur(8px) saturate(1.05);
  -webkit-backdrop-filter: blur(8px) saturate(1.05);
  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  /* 上下端の極細ゴールドライン（プレート感） */
  isolation: isolate;
}

.fv__announce::before,
.fv__announce::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(197, 164, 109, 0.5) 20%,
    rgba(197, 164, 109, 0.5) 80%,
    transparent 100%);
}
.fv__announce::before { top: 6px; }
.fv__announce::after  { bottom: 6px; }

/* Eyebrow: "—— GRAND OPENING ——" */
.fv__announce-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 10px;
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.fv__announce-rule {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(197, 164, 109, 0.55) 50%,
    transparent);
}

/* Main date: "7.15" 大型 */
.fv__announce-date {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  line-height: 1;
}

.fv__announce-date-num {
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 44px;
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.02em;
  color: #ffffff;
  line-height: 1;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.fv__announce-date-suffix {
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.7);
  text-indent: 0.35em;
}

/* "GRAND OPEN" サブタイトル */
.fv__announce-title {
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.48em;
  color: var(--color-gold);
  margin: 6px 0 14px;
  text-indent: 0.48em;
  line-height: 1;
}

/* プレオープン情報 */
.fv__announce-sub {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin: 0 0 14px;
  padding: 10px 0 0;
  border-top: 1px dashed rgba(197, 164, 109, 0.28);
  width: 100%;
  line-height: 1.4;
}

.fv__announce-sub-en {
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.78);
  text-indent: 0.22em;
}

.fv__announce-sub-jp {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.92);
}

/* ゴールドバッジ "先行入会受付中" */
.fv__announce-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 14px;
  background:
    linear-gradient(135deg,
      rgba(197, 164, 109, 0.95) 0%,
      rgba(184, 144, 88, 0.95) 100%);
  border: 1px solid rgba(197, 164, 109, 0.9);
  border-radius: 2px;
  color: #ffffff;
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
  box-shadow:
    0 4px 14px rgba(197, 164, 109, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  position: relative;
  overflow: hidden;
  /* ゴールドバッジを少しだけパルスさせて期待感を演出 */
  animation: announce-badge-pulse 2.8s ease-in-out infinite;
}

.fv__announce-badge-icon {
  font-size: 10px;
  color: #ffffff;
  text-indent: 0;
}

.fv__announce-badge-text {
  position: relative;
  z-index: 1;
}

/* バッジに金属光沢のシャイン演出 */
.fv__announce-badge::after {
  content: '';
  position: absolute;
  top: 0;
  left: -40%;
  width: 30%;
  height: 100%;
  background: linear-gradient(120deg,
    transparent,
    rgba(255, 255, 255, 0.35) 50%,
    transparent);
  animation: announce-badge-shine 4.5s ease-in-out infinite;
}

@keyframes announce-badge-pulse {
  0%, 100% {
    box-shadow:
      0 4px 14px rgba(197, 164, 109, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.25);
  }
  50% {
    box-shadow:
      0 6px 20px rgba(197, 164, 109, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.35);
  }
}

@keyframes announce-badge-shine {
  0%, 35%, 100% { left: -40%; }
  60% { left: 130%; }
}

/* SEO lead — area + keyword line above h1 */
.fv__seo-lead {
  display: inline-block;
  margin: 0 auto 18px;
  padding: 10px 22px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(197, 164, 109, 0.45);
  border-radius: 999px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}

.fv__seo-lead-area {
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.fv__seo-lead-key {
  font-weight: 600;
  border-bottom: 1px solid rgba(197, 164, 109, 0.55);
  padding-bottom: 1px;
}

.fv__catch {
  font-family: var(--font-jp);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  color: #ffffff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}

.fv__catch .line {
  display: block;
}

.fv__catch .accent {
  color: var(--color-gold);
  font-weight: 700;
  text-shadow:
    0 2px 16px rgba(0, 0, 0, 0.5),
    0 0 28px rgba(197, 164, 109, 0.4);
}

.fv__sub {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 32px;
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
}

.fv__target {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 500;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.fv__cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.fv__notice {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  letter-spacing: 0.1em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.fv__notice .gold {
  color: var(--color-gold);
  font-weight: 600;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 28px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-main);
  color: #ffffff;
  border: 1px solid var(--color-main);
  box-shadow: 0 6px 20px rgba(17, 17, 17, 0.18);
}

.btn--primary:hover {
  background: var(--color-blue);
  border-color: var(--color-blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(47, 111, 143, 0.25);
}

.btn--gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, #b89058 100%);
  color: #ffffff;
  border: 1px solid var(--color-gold);
  box-shadow: 0 6px 20px rgba(197, 164, 109, 0.3);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(197, 164, 109, 0.4);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.btn--outline:hover {
  background: #ffffff;
  color: var(--color-main);
  border-color: #ffffff;
}

/* 暗背景以外のセクションでoutlineを使う場合は明示的にlight版を使用 */
.btn--outline-light {
  background: #ffffff;
  color: var(--color-main);
  border: 1px solid var(--color-main);
}

.btn--outline-light:hover {
  background: var(--color-main);
  color: #ffffff;
}

.btn--block {
  width: 100%;
}

.btn__icon {
  font-size: 14px;
}

.btn__sub {
  display: block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  opacity: 0.85;
  margin-bottom: 4px;
}

/* ============================================
   02. Worries
   ============================================ */
.worries__list {
  list-style: none;
  margin-bottom: 40px;
  border-top: 1px solid var(--color-line);
}

.worries__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 8px;
  border-bottom: 1px solid var(--color-line);
  font-size: 15px;
  color: var(--color-text);
  font-weight: 400;
}

.worries__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(212, 122, 140, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-pink);
  font-size: 12px;
}

.worries__conclusion {
  text-align: center;
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--color-main);
  padding: 32px 16px;
  background: linear-gradient(135deg, rgba(47, 111, 143, 0.04), rgba(212, 122, 140, 0.04));
  border-radius: var(--radius-md);
  position: relative;
}

.worries__conclusion .alpha {
  color: var(--color-gold);
  font-weight: 700;
  font-style: italic;
}

/* ---------- ふりがな（worries 用） ---------- */
.worries__conclusion .alpha-ruby {
  position: relative;
  display: inline-block;
  vertical-align: baseline;
  /* αの真上にフリガナを置くためのスペース（フリガナが見切れないよう十分に確保） */
  padding-top: 18px;
  margin-right: 2px;
  /* フリガナが横にはみ出してもクリップされないように */
  overflow: visible;
}

.worries__conclusion .alpha-ruby__rt {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 11px;
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--color-gold);
  white-space: nowrap;
  opacity: 0.85;
  text-shadow: 0 0 10px rgba(197, 164, 109, 0.25);
  pointer-events: none;
  /* αより幅が広くても中央から左右にはみ出して見えるように */
  z-index: 2;
}

.worries__conclusion .alpha-ruby__rb {
  display: inline-block;
  line-height: 1;
}

/* ---------- スクロール浮かび上がりアニメーション ---------- */
.worries__conclusion--reveal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 50px 16px 44px;
  /* フリガナが上にはみ出しても切れないように visible に */
  overflow: visible;
}

.worries__conclusion-line {
  display: block;
  /* マスクは縦方向のみ、横方向は visible にしてフリガナを見せる */
  overflow: hidden;
  /* フリガナ用の余白を上に確保 */
  padding-top: 4px;
  line-height: 1.7;
  /* フリガナがはみ出る分の縦幅を確保（行のクリップ範囲を上に拡張） */
}

.worries__conclusion-line--2 {
  /* α行はフリガナ表示のため、上のクリップを解除 */
  overflow: visible;
  position: relative;
}

/* α行のテキスト本体だけを縦マスクしたいので、
   reveal-text の中に縦マスクを作る代わりに、
   inline-block の reveal-text 自体は overflow visible のまま animate */
.worries__conclusion-line--2 .reveal-text {
  /* 横はそのまま、縦のフリガナは見せる */
  overflow: visible;
}

.worries__conclusion-line .reveal-text {
  display: inline-block;
  transform: translateY(110%) skewY(4deg);
  opacity: 0;
  transition:
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.9s ease;
  will-change: transform, opacity;
}

.worries__conclusion--reveal.is-visible .worries__conclusion-line--1 .reveal-text {
  transform: translateY(0) skewY(0);
  opacity: 1;
  transition-delay: 0.05s;
}

.worries__conclusion--reveal.is-visible .worries__conclusion-line--2 .reveal-text {
  transform: translateY(0) skewY(0);
  opacity: 1;
  transition-delay: 0.45s;
}

/* αの再フラッシュ（reveal 完了直後） */
.worries__conclusion--reveal.is-visible .alpha-ruby__rb.alpha-glow {
  animation:
    alpha-flash-init 1.4s ease-out 1.1s 1,
    alpha-pulse 3.6s ease-in-out 2.5s infinite;
}

/* フリガナ自体もふんわり遅れて出現 */
.worries__conclusion--reveal .alpha-ruby__rt {
  opacity: 0;
  transform: translate(-50%, -6px);
  transition: opacity 0.7s ease 1.0s, transform 0.7s ease 1.0s;
}

.worries__conclusion--reveal.is-visible .alpha-ruby__rt {
  opacity: 0.85;
  transform: translate(-50%, 0);
}

/* ============================================
   03. Concept (Dark)
   ============================================ */
.concept {
  padding: 100px 0;
}

.concept__container {
  text-align: center;
}

.concept__title {
  font-family: var(--font-jp);
  font-size: 30px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.1em;
  margin-bottom: 32px;
  color: #ffffff;
}

.concept__title .gold {
  color: var(--color-gold);
}

.concept__body {
  font-size: 14px;
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 40px;
  letter-spacing: 0.06em;
}

.concept__supplement {
  font-family: var(--font-jp);
  font-size: 18px;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-block;
  padding-left: 32px;
  padding-right: 32px;
  font-weight: 500;
}

/* ============================================
   04. Recommended For
   ============================================ */
.recommend__cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.recommend-card {
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s;
}

.recommend-card:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.recommend-card__num {
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 500;
  color: var(--color-gold);
  font-style: italic;
  flex-shrink: 0;
  width: 48px;
}

.recommend-card__text {
  font-size: 15px;
  color: var(--color-main);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ============================================
   05. Service
   ============================================ */
.service__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-item {
  text-align: center;
  padding: 32px 24px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
}

.service-item__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(47, 111, 143, 0.1), rgba(212, 122, 140, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-blue);
}

.service-item__title {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-main);
  letter-spacing: 0.06em;
}

.service-item__desc {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

/* ============================================
   06. Equipment
   ============================================ */
.equipment__intro {
  text-align: center;
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-sub);
  margin-bottom: 32px;
}

.equipment__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.equipment-item {
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  border: 1px solid transparent;
  transition: all 0.3s;
}

.equipment-item:hover {
  background: #fff;
  border-color: var(--color-gold);
}

.equipment-item__icon {
  font-size: 26px;
  color: var(--color-blue);
  margin-bottom: 10px;
}

.equipment-item__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-main);
  letter-spacing: 0.04em;
}

/* ============================================
   07. Pricing (MOST IMPORTANT)
   ============================================ */
.pricing__featured {
  background: linear-gradient(135deg, #111111 0%, #1f1f1f 100%);
  border-radius: var(--radius-lg);
  padding: 40px 28px 32px;
  color: #ffffff;
  position: relative;
  margin-bottom: 40px;
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(17, 17, 17, 0.25);
}

.pricing__featured::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 164, 109, 0.2), transparent 70%);
  pointer-events: none;
}

.pricing__featured-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  background: linear-gradient(135deg, var(--color-gold), #b89058);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 6px 14px;
  border-radius: 999px;
  z-index: 1;
}

.pricing__featured-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: 12px;
}

.pricing__featured-name {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 24px;
  letter-spacing: 0.08em;
}

.pricing__featured-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.pricing__featured-num {
  font-family: var(--font-jp);
  font-size: 56px;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.02em;
  line-height: 1;
}

.pricing__featured-yen {
  font-size: 18px;
  font-weight: 500;
}

.pricing__featured-tax {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.pricing__featured-per {
  font-size: 13px;
  color: var(--color-gold);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  letter-spacing: 0.06em;
}

.pricing__featured-notes {
  list-style: none;
  margin-bottom: 28px;
}

.pricing__featured-notes li {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  padding-left: 18px;
  position: relative;
  margin-bottom: 6px;
}

.pricing__featured-notes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--color-gold);
}

.pricing__featured .btn--gold {
  width: 100%;
}

/* Other plans */
.pricing__group {
  margin-bottom: 36px;
}

.pricing__group-title {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-main);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing__group-title::before {
  content: '';
  width: 3px;
  height: 16px;
  background: var(--color-gold);
}

.pricing__rows {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pricing__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 4px;
  border-bottom: 1px solid var(--color-line);
}

.pricing__row-name {
  font-size: 13px;
  color: var(--color-text);
  font-weight: 500;
}

.pricing__row-price {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-main);
}

.pricing__row-yen {
  font-size: 12px;
  font-weight: 500;
}

.pricing__row-per {
  display: block;
  font-size: 10px;
  color: var(--color-text-light);
  margin-top: 2px;
  text-align: right;
  font-family: var(--font-sans);
  font-weight: 400;
}

.pricing__option-list {
  list-style: none;
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.pricing__option-list li {
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px;
}

.pricing__option-list li:last-child {
  border-bottom: none;
}

.pricing__option-list li .name {
  font-weight: 500;
}

.pricing__option-list li .sub {
  display: block;
  font-size: 11px;
  color: var(--color-text-light);
  margin-top: 2px;
  width: 100%;
}

.pricing__entry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing__entry-item {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
}

.pricing__entry-item--free {
  border-color: var(--color-gold);
  background: linear-gradient(135deg, #fff, rgba(197, 164, 109, 0.05));
}

.pricing__entry-label {
  font-size: 11px;
  color: var(--color-text-sub);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.pricing__entry-price {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-main);
  letter-spacing: 0.04em;
}

.pricing__entry-price--free {
  color: var(--color-gold);
  font-size: 24px;
}

.pricing__entry-tag {
  display: block;
  font-size: 10px;
  color: var(--color-pink);
  margin-top: 4px;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* ============================================
   08. Flow
   ============================================ */
.flow__list {
  list-style: none;
  position: relative;
}

.flow__item {
  position: relative;
  padding-left: 64px;
  padding-bottom: 32px;
}

.flow__item:last-child {
  padding-bottom: 0;
}

.flow__item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 50px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
}

.flow__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-gold);
  font-style: italic;
}

.flow__title {
  font-family: var(--font-jp);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-main);
  letter-spacing: 0.06em;
  padding-top: 8px;
}

.flow__desc {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.9;
}

.flow__notice {
  margin-top: 32px;
  padding: 18px 20px;
  background: rgba(47, 111, 143, 0.06);
  border-left: 3px solid var(--color-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
  color: var(--color-blue);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ============================================
   09. Belongings
   ============================================ */
.belongings__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.belongings__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
}

.belongings__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  font-size: 16px;
  flex-shrink: 0;
}

.belongings__name {
  font-size: 14px;
  color: var(--color-main);
  font-weight: 500;
}

.belongings__notice {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.9;
}

.belongings__notice .check {
  color: var(--color-blue);
  margin-right: 6px;
}

.belongings__notice .warn {
  color: var(--color-pink);
  font-weight: 600;
}

/* ============================================
   10. Voice
   ============================================ */
.voice__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.voice-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--color-line);
  position: relative;
}

.voice-card__quote {
  position: absolute;
  top: -8px;
  left: 16px;
  font-family: serif;
  font-size: 56px;
  color: var(--color-gold);
  line-height: 1;
  font-style: italic;
  opacity: 0.4;
}

.voice-card__result {
  display: inline-block;
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 4px;
}

.voice-card__result .num {
  font-size: 32px;
  color: var(--color-gold);
  font-style: italic;
}

.voice-card__title {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-main);
  margin-bottom: 12px;
}

.voice-card__body {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.9;
  margin-bottom: 16px;
}

.voice-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--color-line);
}

.voice-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue), var(--color-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-jp);
}

.voice-card__info {
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}

.voice-card__info strong {
  display: block;
  color: var(--color-main);
  font-weight: 600;
  font-size: 12px;
  margin-bottom: 2px;
}

.voice-disclaimer {
  text-align: center;
  font-size: 10px;
  color: var(--color-text-light);
  margin-top: 24px;
  letter-spacing: 0.05em;
}

/* ============================================
   11. Staff (Dark)
   ============================================ */
.staff__intro {
  text-align: center;
  font-size: 14px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
}

.staff__cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.staff-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.staff-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold), #b89058);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  font-size: 22px;
  flex-shrink: 0;
}

.staff-card__info {
  flex: 1;
}

.staff-card__title {
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--color-gold);
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}

.staff-card__name {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
}

.staff__supplement {
  text-align: center;
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.9;
  color: #ffffff;
  letter-spacing: 0.08em;
  padding: 28px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.staff__supplement .gold {
  color: var(--color-gold);
}

/* ============================================
   12. FAQ
   ============================================ */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s;
}

.faq-item.is-open {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-soft);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-main);
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.faq-item__question:hover {
  background: rgba(197, 164, 109, 0.04);
}

.faq-item__q-mark {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-gold);
  font-style: italic;
  flex-shrink: 0;
}

.faq-item__q-text {
  flex: 1;
  letter-spacing: 0.04em;
}

.faq-item__toggle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-bg-sub);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-main);
  font-size: 12px;
  flex-shrink: 0;
  transition: transform 0.3s, background 0.3s;
}

.faq-item.is-open .faq-item__toggle {
  background: var(--color-gold);
  color: #fff;
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.is-open .faq-item__answer {
  max-height: 400px;
}

.faq-item__answer-inner {
  padding: 0 22px 22px 56px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

/* ============================================
   13. Access
   ============================================ */
.access__info {
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
}

.access__map {
  width: 100%;
  height: 240px;
  background: var(--color-bg-sub);
  position: relative;
}

.access__map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.2);
}

.access__details {
  padding: 24px;
}

.access__row {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 13px;
}

.access__row:last-child {
  border-bottom: none;
}

.access__label {
  flex-shrink: 0;
  width: 64px;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-blue);
  font-weight: 600;
  padding-top: 2px;
}

.access__value {
  flex: 1;
  color: var(--color-main);
  line-height: 1.8;
}

/* Map "Open in Google Maps" badge */
.access__map-link {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-main);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.25s ease;
  z-index: 2;
}

.access__map-link i {
  color: var(--color-gold);
  font-size: 12px;
}

.access__map-link:hover {
  background: var(--color-main);
  color: #ffffff;
  border-color: var(--color-main);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16);
}

.access__map-link:hover i {
  color: var(--color-gold);
}

/* Address link (Google Maps) */
.access__address-link {
  display: inline-block;
  color: var(--color-main);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.access__address-link:hover {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
}

.access__address-icon {
  font-size: 10px;
  margin-left: 6px;
  color: var(--color-gold);
  vertical-align: 1px;
  transition: transform 0.25s ease;
}

.access__address-link:hover .access__address-icon {
  transform: translate(2px, -2px);
}

/* Business hours – two rows */
.access__hours-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  line-height: 1.7;
}

.access__hours-label {
  display: inline-block;
  min-width: 44px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  font-weight: 600;
}

.access__hours-time {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* ============================================
   14. Final CTA
   ============================================ */
.final-cta {
  background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 164, 109, 0.08), transparent 70%);
  pointer-events: none;
}

.final-cta__inner {
  position: relative;
  z-index: 1;
}

.final-cta__title {
  font-family: var(--font-jp);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  color: var(--color-main);
}

.final-cta__title .gold {
  color: var(--color-gold);
}

.final-cta__sub {
  font-size: 14px;
  color: var(--color-text-sub);
  margin-bottom: 36px;
  line-height: 1.9;
}

.final-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.final-cta__notice {
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
}

.final-cta__notice .gold {
  color: var(--color-gold);
  font-weight: 600;
}

/* ============================================
   15. Blog Section
   ============================================ */
.blog-section {
  padding: 60px 0;
  background: var(--color-bg-sub);
  text-align: center;
}

.blog-section__title {
  font-family: var(--font-jp);
  font-size: 18px;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
  color: var(--color-main);
}

.blog-section__sub {
  font-size: 12px;
  color: var(--color-text-sub);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border: 1px solid var(--color-main);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-main);
  background: #fff;
  transition: all 0.3s;
}

.blog-link:hover {
  background: var(--color-main);
  color: #fff;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--color-main);
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 0 32px;
  text-align: center;
}

.site-footer__logo {
  font-family: var(--font-jp);
  font-size: 22px;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.site-footer__logo .alpha {
  color: var(--color-gold);
  font-style: italic;
}

.site-footer__tag {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--color-gold);
  margin-bottom: 32px;
}

.site-footer__nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-bottom: 32px;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.site-footer__nav a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s;
}

.site-footer__nav a:hover {
  color: var(--color-gold);
}

.site-footer__sns {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.site-footer__sns a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s;
}

.site-footer__sns a:hover {
  background: var(--color-gold);
  color: #111;
  border-color: var(--color-gold);
}

.site-footer__copy {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.1em;
}

/* ============================================
   Sticky Bottom Bar (Mobile Fixed)
   ============================================ */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(17, 17, 17, 0.08);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  box-shadow: 0 -4px 20px rgba(17, 17, 17, 0.06);
}

.sticky-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.sticky-bar__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--color-gold), #b89058);
  color: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 16px rgba(197, 164, 109, 0.35);
  transition: transform 0.2s;
}

.sticky-bar__cta:hover {
  transform: translateY(-1px);
}

.sticky-bar__cta:active {
  transform: scale(0.97);
}

.sticky-bar__cta i {
  font-size: 12px;
}

/* Instagram（右端・小さめ・グラデーション） */
.sticky-bar__sns {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(45deg,
    #f09433 0%,
    #e6683c 25%,
    #dc2743 50%,
    #cc2366 75%,
    #bc1888 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  box-shadow: 0 4px 12px rgba(220, 39, 67, 0.25);
  transition: all 0.2s;
}

.sticky-bar__sns:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(220, 39, 67, 0.35);
}

.sticky-bar__sns:active {
  transform: scale(0.95);
}

/* ============================================
   Animations
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive (Tablet & Desktop)
   ============================================ */
@media (min-width: 768px) {
  :root {
    --max-width: 720px;
    --container-padding: 32px;
  }

  .fv {
    padding-top: 120px;
    gap: 48px;
  }

  .fv__catch {
    font-size: 38px;
  }

  .fv__seo-lead {
    font-size: 14px;
    padding: 11px 26px;
    margin-bottom: 22px;
  }

  .fv__target-wrap {
    margin-bottom: 32px;
  }

  /* 告知プレート - タブレット */
  .fv__announce {
    padding: 22px 28px 24px;
    margin: 8px 0 32px;
    max-width: 520px;
  }
  .fv__announce-date-num {
    font-size: 54px;
  }
  .fv__announce-date-suffix {
    font-size: 12px;
  }
  .fv__announce-title {
    font-size: 16px;
    margin: 8px 0 16px;
  }
  .fv__announce-sub-en {
    font-size: 12px;
  }
  .fv__announce-sub-jp {
    font-size: 13px;
  }
  .fv__announce-badge {
    font-size: 13px;
    padding: 9px 18px 9px 16px;
  }

  .section-title {
    font-size: 30px;
  }

  .concept__title {
    font-size: 36px;
  }

  .pricing__featured-num {
    font-size: 64px;
  }

  .section {
    padding: 100px 0;
  }
}

@media (min-width: 1024px) {
  :root {
    --max-width: 880px;
  }

  .fv {
    padding-top: 130px;
    gap: 64px;
  }

  .fv__target-wrap {
    margin-bottom: 36px;
  }

  /* 告知プレート - PC */
  .fv__announce {
    padding: 26px 32px 28px;
    margin: 12px 0 36px;
    max-width: 560px;
  }
  .fv__announce-eyebrow {
    font-size: 11px;
    letter-spacing: 0.5em;
    margin-bottom: 16px;
  }
  .fv__announce-date-num {
    font-size: 64px;
  }
  .fv__announce-date-suffix {
    font-size: 13px;
  }
  .fv__announce-title {
    font-size: 18px;
    letter-spacing: 0.55em;
    margin: 10px 0 18px;
  }
  .fv__announce-sub {
    padding-top: 12px;
    margin-bottom: 16px;
  }
  .fv__announce-sub-en {
    font-size: 13px;
  }
  .fv__announce-sub-jp {
    font-size: 14px;
  }
  .fv__announce-badge {
    font-size: 13px;
    padding: 10px 20px 10px 18px;
    letter-spacing: 0.2em;
  }

  /* PC でも sticky-bar は常時表示 / 中央寄せ・幅を抑える */
  .sticky-bar {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: auto;
    min-width: 480px;
    max-width: 560px;
    bottom: 20px;
    border-radius: 999px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    box-shadow: 0 8px 32px rgba(17, 17, 17, 0.12);
    padding: 8px 12px;
  }

  .fv__catch {
    font-size: 44px;
  }

  .fv__seo-lead {
    font-size: 15px;
    padding: 12px 30px;
    margin-bottom: 26px;
  }

  .equipment__list {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================
   Hamburger Menu Button
   ============================================ */
.hamburger {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 102;
}

.hamburger__line {
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, background 0.3s;
}

.hamburger.is-active .hamburger__line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.is-active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active .hamburger__line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================
   Menu Drawer (Hamburger Navigation)
   ============================================ */
.menu-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.65, 0, 0.35, 1);
  box-shadow: -8px 0 32px rgba(17, 17, 17, 0.12);
  overflow-y: auto;
  visibility: hidden;
}

.menu-drawer.is-open {
  transform: translateX(0);
  visibility: visible;
}

.menu-drawer__inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px 28px 40px;
}

.menu-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 24px;
}

.menu-drawer__logo {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-text);
  white-space: nowrap;
}

.menu-drawer__logo .alpha {
  color: var(--color-gold);
  font-style: italic;
  font-size: 18px;
}

.menu-drawer__close {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--color-text);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-drawer__nav {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.menu-drawer__link {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.04);
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.25s, padding-left 0.25s;
}

.menu-drawer__link:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.menu-drawer__link .num {
  font-family: var(--font-serif);
  font-size: 11px;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  font-style: italic;
}

.menu-drawer__link .text {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.menu-drawer__link .jp {
  font-size: 10px;
  color: var(--color-text-sub);
  letter-spacing: 0.08em;
}

.menu-drawer__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--color-gold), #b89058);
  color: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(197, 164, 109, 0.35);
}

.menu-drawer__overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.45);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.menu-drawer__overlay.is-open {
  opacity: 1;
  visibility: visible;
}

body.is-menu-open {
  overflow: hidden;
}

/* ============================================
   Staff Card (Button Variant)
   ============================================ */
.staff-card--button {
  width: 100%;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 16px;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
  font-family: inherit;
}

.staff-card--button:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.06);
}

.staff-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f7f7f7, #eee);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  font-size: 28px;
}

.staff-card__info {
  min-width: 0;
}

.staff-card__title {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}

.staff-card__name {
  font-size: 11px;
  color: var(--color-text-sub);
  letter-spacing: 0.04em;
}

.staff-card__more {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-gold);
  letter-spacing: 0.08em;
  font-weight: 500;
  white-space: nowrap;
}

.staff-card__more i {
  font-size: 10px;
  transition: transform 0.3s;
}

.staff-card--button:hover .staff-card__more i {
  transform: translateX(4px);
}

/* ============================================
   Trainer Modal
   ============================================ */
.trainer-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.trainer-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.trainer-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.55);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.trainer-modal__container {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  background: #ffffff;
  border-radius: 20px;
  padding: 36px 28px 32px;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(17, 17, 17, 0.18);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.trainer-modal.is-open .trainer-modal__container {
  transform: translateY(0) scale(1);
}

.trainer-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-sub);
  border: none;
  color: var(--color-text);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.trainer-modal__close:hover {
  background: #ececec;
}

.trainer-modal__content {
  display: none;
}

.trainer-modal__content.is-active {
  display: block;
}

.trainer-modal__avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-bg-sub), #ececec);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  font-size: 38px;
  margin: 0 auto 16px;
}

.trainer-modal__role {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 11px;
  font-style: italic;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  margin-bottom: 6px;
}

.trainer-modal__name {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.trainer-modal__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 24px;
}

.trainer-modal__tag {
  font-size: 10px;
  padding: 5px 11px;
  background: var(--color-bg-sub);
  color: var(--color-text-sub);
  border-radius: 999px;
  letter-spacing: 0.06em;
}

.trainer-modal__section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-line);
}

.trainer-modal__section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.trainer-modal__label {
  font-family: var(--font-serif);
  font-size: 10px;
  font-style: italic;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.trainer-modal__text {
  font-size: 13px;
  line-height: 1.85;
  color: var(--color-text-sub);
}

.trainer-modal__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trainer-modal__list li {
  font-size: 13px;
  color: var(--color-text-sub);
  padding-left: 16px;
  position: relative;
}

.trainer-modal__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

body.is-modal-open {
  overflow: hidden;
}

/* ============================================
   FV - COMING SOON Plate (独立した下部帯)
   --------------------------------------------
   旧バージョンでは絶対配置オーバーレイで FV 全面を覆っていたため
   コンテンツ（特に .fv__target バッジ）と重なる問題があった。
   新バージョンでは FV を「メインコンテンツ ＋ COMING SOON 帯」の
   縦2ゾーン構成にし、物理的に重ならないレイアウトに再設計。
   ============================================ */
.fv--coming-soon .fv__bg-image {
  /* 写真は薄めに残し、コンテンツの可読性を確保 */
  filter: blur(6px) saturate(0.8) brightness(1.02);
  transform: scale(1.06); /* ぼかしの端を見せないために少し拡大 */
}

/* COMING SOON プレート：FV最下部の独立した帯 */
.fv__coming-soon-plate {
  position: relative;
  z-index: 3;
  flex: 0 0 auto;
  width: 100%;
  padding: 40px 24px 56px;
  margin-top: 8px;
  text-align: center;
  /* 上に淡い金色ヘアラインで区切り、下半分は白基調プレート */
  background:
    linear-gradient(180deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.55) 25%,
      rgba(255, 255, 255, 0.85) 100%);
  -webkit-backdrop-filter: blur(4px) saturate(0.95);
  backdrop-filter: blur(4px) saturate(0.95);
  /* 上端に金色ヘアライン */
  border-top: 1px solid rgba(197, 164, 109, 0.25);
  /* 波線との重なりを考慮して、波の上に余裕を持たせる */
  padding-bottom: 96px;
}

.fv__coming-soon-inner {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px 32px;
  /* COMING SOON テキスト全体をふわっと登場 */
  animation: coming-soon-in 1.4s ease-out 0.2s both;
}

.fv__coming-soon-label {
  display: block;
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 12px;
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.45em;
  color: var(--color-gold);
  margin-bottom: 14px;
  text-indent: 0.45em; /* letter-spacing補正 */
}

.fv__coming-soon-text {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-family: 'Cormorant Garamond', var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-main);
  text-indent: 0.18em;
  line-height: 1;
  position: relative;
}

/* COMING SOON の下に淡い金色のヘアライン */
.fv__coming-soon-text::after {
  content: '';
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

/* 「...」の3つの点を点滅させて期待感を演出 */
.fv__coming-soon-dots {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-left: 4px;
}

.fv__coming-soon-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.3;
  animation: coming-soon-dot 1.6s ease-in-out infinite;
}

.fv__coming-soon-dots span:nth-child(2) {
  animation-delay: 0.25s;
}

.fv__coming-soon-dots span:nth-child(3) {
  animation-delay: 0.5s;
}

.fv__coming-soon-sub {
  display: block;
  margin-top: 26px;
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--color-text-sub);
  text-indent: 0.35em;
  font-weight: 500;
}

@keyframes coming-soon-in {
  from { opacity: 0; transform: translateY(8px); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0);   filter: blur(0); }
}

@keyframes coming-soon-dot {
  0%, 100% { opacity: 0.25; transform: translateY(0); }
  50%      { opacity: 1;    transform: translateY(-2px); }
}

/* COMING SOON 表示時の背景写真は控えめにぼかすが、
   メインコンテンツ領域は通常のFVと同様に明色テキスト＋暗背景を維持。
   白オーバーレイは下部プレートのみが担う。 */
.fv--coming-soon .fv__bg-overlay {
  /* メインコンテンツ可読性のため、上半分はやや暗め、下半分はプレートに溶け込ませる */
  background:
    linear-gradient(180deg,
      rgba(0, 0, 0, 0.30) 0%,
      rgba(0, 0, 0, 0.42) 45%,
      rgba(0, 0, 0, 0.55) 70%,
      rgba(0, 0, 0, 0.30) 100%);
}

.fv--coming-soon .fv__decorative-circle {
  opacity: 0.5;
}

/* ===== COMING SOON プレート内のテキスト ===== */
.fv__coming-soon-plate {
  /* プレート内のテキスト色は暗色（白基調背景の上） */
  color: var(--color-main);
}

/* スマホ: COMING SOONプレートのフォント・余白を最適化 */
@media (max-width: 767px) {
  .fv--coming-soon .fv__bg-image {
    filter: blur(5px) saturate(0.8) brightness(1.02);
  }
  .fv__coming-soon-plate {
    padding: 32px 16px 80px;
  }
  .fv__coming-soon-text {
    font-size: 28px;
    letter-spacing: 0.16em;
  }
  .fv__coming-soon-label {
    font-size: 10px;
    letter-spacing: 0.4em;
    margin-bottom: 10px;
  }
  .fv__coming-soon-sub {
    font-size: 10px;
    letter-spacing: 0.3em;
    margin-top: 20px;
  }
  .fv__coming-soon-inner {
    padding: 4px 16px;
  }
}

/* タブレット: 中間サイズで適切なバランス */
@media (min-width: 768px) and (max-width: 1023px) {
  .fv__coming-soon-plate {
    padding: 48px 32px 96px;
  }
  .fv__coming-soon-text {
    font-size: 40px;
  }
}

/* PC: 大きく華やかに */
@media (min-width: 1024px) {
  .fv__coming-soon-plate {
    padding: 56px 40px 112px;
  }
  .fv__coming-soon-text {
    font-size: 48px;
    letter-spacing: 0.22em;
  }
  .fv__coming-soon-label {
    font-size: 13px;
    margin-bottom: 18px;
  }
  .fv__coming-soon-sub {
    margin-top: 30px;
    font-size: 12px;
  }
}

/* ============================================
   LINE CTA Button
   ============================================ */
.btn--line {
  /* LINE公式緑のグラデーション */
  background: linear-gradient(135deg, #06C755 0%, #05a847 100%);
  color: #ffffff;
  border: 1px solid #06C755;
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.28);
  position: relative;
  padding: 16px 26px;
}

.btn--line:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #05b54d 0%, #04994a 100%);
  box-shadow: 0 10px 28px rgba(6, 199, 85, 0.36);
}

.btn--line:active {
  transform: translateY(0);
}

.btn--line .btn__sub {
  color: rgba(255, 255, 255, 0.9);
}

.btn--line__main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn__icon-line {
  font-size: 18px;
  line-height: 1;
}

/* LINEボタンの下に表示する補足テキスト */
.fv__cta-line-note,
.final-cta__line-note {
  margin: 8px auto 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-text-sub);
  text-align: center;
  line-height: 1.6;
}

/* メインコンテンツ領域は暗背景に戻ったため、補足テキストは明色＋ドロップシャドウで可読性確保 */
.fv--coming-soon .fv__cta-line-note {
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

.final-cta__line-note {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
}

/* CTAグループ内の整列調整：補足テキストはLINEボタン直下 */
.fv__cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}

.fv__cta-group .fv__cta-line-note {
  margin: -4px 0 4px;
  align-self: center;
}

.final-cta__buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}

/* スマホ最優先：押しやすいサイズを担保 */
@media (max-width: 767px) {
  .btn--line {
    padding: 16px 20px;
    font-size: 14px;
    min-height: 56px;
  }
  .btn__icon-line {
    font-size: 17px;
  }
}

/* ============================================
   設備紹介セクション下部 - Instagram テキストリンク
   ============================================ */
.equipment__instagram-link {
  margin-top: 36px;
  text-align: center;
  /* スマホでもタップしやすい上下余白 */
  padding: 8px 16px 4px;
}

.equipment-instagram {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-main);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease, transform 0.3s ease, letter-spacing 0.3s ease;
  /* スマホでのタップ領域を確保 */
  min-height: 44px;
}

/* 下線をhover時に伸ばすアニメ用 */
.equipment-instagram::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 8px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--color-gold) 20%,
    var(--color-gold) 80%,
    transparent 100%);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.equipment-instagram:hover {
  color: var(--color-gold);
  letter-spacing: 0.08em;
}

.equipment-instagram:hover::after {
  transform: scaleX(1);
}

.equipment-instagram:hover .equipment-instagram__arrow {
  transform: translateX(6px);
}

.equipment-instagram:hover .equipment-instagram__icon {
  transform: scale(1.08);
}

/* Instagram アイコンは公式グラデーション風（控えめ） */
.equipment-instagram__icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(45deg,
    #f09433 0%,
    #e6683c 25%,
    #dc2743 50%,
    #cc2366 75%,
    #bc1888 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 15px;
  box-shadow: 0 2px 8px rgba(220, 39, 67, 0.18);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.equipment-instagram__text {
  /* 中央の本文 */
}

.equipment-instagram__arrow {
  font-family: var(--font-serif);
  color: var(--color-gold);
  font-size: 16px;
  transition: transform 0.3s ease;
}

/* スマホ調整 */
@media (max-width: 767px) {
  .equipment__instagram-link {
    margin-top: 28px;
  }
  .equipment-instagram {
    font-size: 13px;
    padding: 12px 14px;
    gap: 9px;
  }
  .equipment-instagram__icon {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }
}

/* ============================================
   フッターSNS - LINE アイコン追加（既存と統一）
   ============================================ */
/* 既存 .site-footer__sns a の hover ルールに合わせるため
   LINEアイコンも自動的に共通スタイルを継承します。
   特別な上書きは不要ですが、LINEは色味が緑なので
   通常状態とhoverで自然なコントラストになるよう微調整します。 */
.site-footer__sns a[aria-label="LINE公式アカウント"] {
  /* 既存と同サイズ・同形状、ホバー挙動も統一されます */
}

/* ============================================
   スティッキーバー - 3カラム化（CTA / LINE / Instagram）
   ============================================ */
.sticky-bar__inner--3col {
  grid-template-columns: 1fr auto auto;
  gap: 8px;
}

/* LINEボタン（スティッキーバー内） */
.sticky-bar__line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: auto;
  min-width: 84px;
  height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #06C755 0%, #05a847 100%);
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.28);
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.sticky-bar__line i {
  font-size: 18px;
  line-height: 1;
}

.sticky-bar__line:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(6, 199, 85, 0.36);
}

.sticky-bar__line:active {
  transform: scale(0.96);
}

/* CTA本体のテキスト、スマホで省略しないが折り返さない */
.sticky-bar__cta-text {
  white-space: nowrap;
}

/* スマホ最適化 */
@media (max-width: 480px) {
  /* 画面幅が狭い場合は、LINEボタンのテキストを非表示にしアイコンのみに */
  .sticky-bar__line {
    min-width: 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
  }
  .sticky-bar__line-text {
    display: none;
  }
  .sticky-bar__line i {
    font-size: 20px;
  }

  /* CTAも短めに収まるよう調整 */
  .sticky-bar__cta {
    font-size: 12px;
    padding: 12px 12px;
    letter-spacing: 0.04em;
  }
  .sticky-bar__cta i {
    font-size: 11px;
  }
  .sticky-bar__inner--3col {
    gap: 6px;
  }
}

/* PC: フローティング型スティッキーバーでもLINEが収まるよう min-width 拡張 */
@media (min-width: 1024px) {
  .sticky-bar__inner--3col {
    grid-template-columns: 1fr auto auto;
  }
  .sticky-bar.sticky-bar:has(.sticky-bar__inner--3col) {
    /* セレクタは PC のフローティング表示と互換性を保つ。
       既存のPC向け .sticky-bar ルール（中央寄せ・固定幅）を
       上書きしないため特別なスタイルは付与しません。 */
  }
}

/* ============================================
   COLUMN Section (WordPress child theme additions)
   専門コラム欄: LP側 index.html/css/styles.css の実装と同一仕様
   ============================================ */
.column-section__desc {
  max-width: 560px;
  margin: 0 auto 32px;
  text-align: center;
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-sub);
}

.column-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.column-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.column-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.column-card__image {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--color-bg-sub);
  overflow: hidden;
}

.column-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  display: inline-block;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #fff;
  background: var(--color-gold);
  border-radius: 4px;
  z-index: 1;
}

.column-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.column-card__body {
  padding: 16px 18px 20px;
}

.column-card__category {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--color-blue);
  font-weight: 500;
  margin-bottom: 8px;
}

.column-card__title {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: 0.03em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-card__title a {
  color: inherit;
}

.column-card__title a:hover {
  color: var(--color-blue);
}

.column-card__date {
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}

.column-card__author {
  font-size: 11px;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-left: 8px;
}

.column-card__excerpt {
  font-size: 12px;
  line-height: 1.8;
  color: var(--color-text-sub);
  margin-top: 8px;
}

.column-card--skeleton .column-card__image {
  background: var(--color-line);
}

.column-card__line {
  height: 10px;
  border-radius: 4px;
  background: var(--color-bg-sub);
  margin: 14px 18px;
}

.column-card__line--short {
  width: 50%;
}

.column-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 24px;
  font-size: 13px;
  color: var(--color-text-sub);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.column-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  margin: 0 auto;
  padding: 14px 28px;
  border: 1px solid var(--color-main);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-main);
  background: #fff;
  transition: all 0.3s;
}

.column-link:hover {
  background: var(--color-main);
  color: #fff;
}

@media (min-width: 768px) {
  .column-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .column-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   専門コラム一覧ページ(/column/) 専用スタイル
   ============================================ */
.column-archive {
  padding: 140px 0 100px;
}

.column-archive__intro {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-sub);
}

.column-archive__cats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}

.column-archive__cats a {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--color-text);
  background: #fff;
  transition: all 0.25s;
}

.column-archive__cats a:hover,
.column-archive__cats a.is-current {
  background: var(--color-main);
  border-color: var(--color-main);
  color: #fff;
}

.column-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .column-archive__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .column-archive__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.column-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.column-pagination a,
.column-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  font-size: 13px;
  color: var(--color-text);
  background: #fff;
}

.column-pagination a:hover {
  border-color: var(--color-main);
  color: var(--color-main);
}

.column-pagination .current {
  background: var(--color-main);
  border-color: var(--color-main);
  color: #fff;
}

/* ============================================
   記事詳細ページ 追加要素
   ============================================ */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 16px 0 24px;
  font-size: 13px;
  color: var(--color-text-light);
}

.article-meta a {
  color: inherit;
}

.article-meta__author {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.article-meta__author img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.related-posts {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-line);
}

.related-posts__title {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--color-text);
}

.author-box {
  display: flex;
  gap: 16px;
  margin-top: 48px;
  padding: 24px;
  background: var(--color-bg-sub);
  border-radius: var(--radius-md);
}

.author-box__avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.author-box__name {
  font-weight: 600;
  margin-bottom: 6px;
}

.author-box__bio {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-sub);
}