/* ========================================
   株式会社ウエストヒル 採用サイト - メインスタイル
   Version: 1.46.0
   Last Updated: 2026-04-03
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
  --navy: #0a1628;
  --navy-mid: #0d2040;
  --blue: #1a4fa0;
  --blue-bright: #2563eb;
  --accent: #e85c1a;
  --accent-light: #ff7a3d;
  --white: #ffffff;
  --off-white: #f4f4f0;
  --gray: #8a8a8a;
  --light-gray: #e8e8e4;
  --text: #1a1a1a;
}

/* ========== RESET ========== */
* { 
  margin: 0; 
  padding: 0; 
  box-sizing: border-box; 
}

html { 
  scroll-behavior: smooth; 
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
}

/* ========== CONTAINER MAX-WIDTH ========== */
/* コンテンツ最大幅の共通設定 */
.social-layout,
.fact-header,
.fact-grid,
.section-header,
.person-grid,
.story-layout,
.challenge-layout,
.life-header,
.life-photos,
.life-gallery,
.attempt-grid,
.message-layout,
.cta-content {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

/* FVも他セクションと同じ1400px中央コンテナ */
.fv-content {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

/* ========== HEADER ========== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: padding 0.3s ease;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  text-decoration: none;
  display: block;
  line-height: 0;
}

.logo img {
  height: 20px;  /* 36px → 20px に縮小 */
  width: auto;
  display: block;
}

.logo span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

nav a {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: color 0.2s;
}

nav a:hover { 
  color: var(--white); 
}

.nav-entry {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 24px;
  font-weight: 700 !important;
  letter-spacing: 0.1em;
  transition: background 0.2s !important;
}

.nav-entry:hover { 
  background: var(--accent-light) !important; 
}

/* ハンバーガーメニューボタン */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ========== FV (First View) ========== */
#fv {
  position: relative;
  min-height: 800px;  /* 100vh削除、min-height を 700px → 800px に */
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--navy);
  padding-top: 120px;
}

.fv-bg {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, rgba(10,22,40,0.88) 0%, rgba(10,22,40,0.75) 50%, rgba(10,22,40,0.85) 100%),
    url('../images/fv-bg-desktop.jpg') center/cover no-repeat;
  animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}

.fv-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(26,79,160,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,79,160,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
}

.fv-content {
  position: relative;
  z-index: 2;
  padding: 0 80px 120px 80px;
  /* max-widthとmarginは上部の共通設定で適用済み */
}

.fv-speech-bubble {
  max-width: 520px;
  height: auto;
  margin-bottom: 32px;
  animation: fadeUp 0.8s ease 0.2s both;
}

.fv-main-copy {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 32px;
  animation: fadeUp 0.8s ease 0.4s both;
}

.fv-main-copy em {
  color: var(--accent);
  font-style: normal;
}

.fv-sub-copy {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.95);
  line-height: 2;
  margin-bottom: 48px;
  animation: fadeUp 0.8s ease 0.6s both;
  border-left: 3px solid var(--accent);
  padding-left: 24px;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fv-sub-copy .sub-copy-line1,
.fv-sub-copy .sub-copy-line2,
.fv-sub-copy .sub-copy-line3 {
  display: block;
}

.fv-sub-copy .sub-copy-line2,
.fv-sub-copy .sub-copy-line3 {
  font-size: 20px;
  font-weight: 500;
}

.fv-sub-copy strong {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.2em;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

.fv-cta {
  display: flex;
  gap: 16px;
  animation: fadeUp 0.8s ease 0.8s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--white);
  padding: 16px 36px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--white);
  padding: 16px 36px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

.fv-scroll {
  position: absolute;
  bottom: 40px;
  right: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 0.3em;
  animation: fadeUp 0.8s ease 1s both;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4));
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== SOCIAL SECTION ========== */
#social {
  background: var(--white);
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
}

#social::before {
  content: 'FUTURE';
  position: absolute;
  top: 40px;
  right: -20px;
  font-family: 'Oswald', sans-serif;
  font-size: 160px;
  font-weight: 700;
  color: rgba(10,22,40,0.03);
  pointer-events: none;
  letter-spacing: -0.02em;
}

#social .section-label {
  color: var(--accent);
}

#social .section-label::before {
  background: var(--accent);
}

.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.3em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--accent);
}

.social-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.social-left h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: 32px;
}

.social-left h2 em {
  color: var(--accent);
  font-style: normal;
}

.social-left p {
  font-size: 18px;
  font-weight: 400;  /* 300 → 400 に変更 */
  color: rgba(10,22,40,0.95);  /* 0.85 → 0.95 さらに濃くする */
  line-height: 2;
}

.social-stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
}

.stat-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid rgba(10,22,40,0.08);
}

.stat-item:first-child {
  border-top: 1px solid rgba(10,22,40,0.08);
}

.stat-number {
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  min-width: 160px;
  /* ふわっとズームアニメーション準備 */
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* アニメーション発動（Intersection Observerで.visibleクラスが付与される） */
.stat-number.visible {
  opacity: 1;
  transform: scale(1);
}

/* 順次表示用の遅延クラス */
.stat-number.delay-1 {
  transition-delay: 0.2s;
}

.stat-number.delay-2 {
  transition-delay: 0.4s;
}

.stat-number.delay-3 {
  transition-delay: 0.6s;
}

.stat-number sup {
  font-size: 20px;
  vertical-align: super;
}

.stat-desc {
  font-size: 13px;
  color: rgba(10,22,40,0.6);
  line-height: 1.7;
}

.stat-desc strong {
  display: block;
  font-size: 15px;
  color: var(--navy);
  margin-bottom: 4px;
  font-weight: 500;
}

/* 工場熱処理画像 */
.social-factory-image {
  margin-top: 40px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  max-width: 800px; /* 画像の最大幅を制限 */
}

.factory-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s;
}

.social-factory-image:hover .factory-img {
  transform: scale(1.05);
}

/* ========== EVENT (REDESIGNED) ========== */
#event-top {
  background: var(--accent);
  padding: 60px 80px;
  position: relative;
  overflow: hidden;
}

/* 背景アニメーション - キラキラエフェクト */
#event-top::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
  animation: sparkle 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes sparkle {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

.event-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* NEXT EVENT タイトル（白いボックスの上） */
.event-section-title {
  font-family: 'Oswald', sans-serif;
  font-size: 32px;  /* 18px → 32px に拡大 */
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.3em;
  margin-bottom: 24px;
  text-align: left;
  position: relative;
  display: inline-block;
  animation: titleGlow 3s ease-in-out infinite;
}

/* タイトル光るエフェクト */
@keyframes titleGlow {
  0%, 100% {
    text-shadow: 
      0 0 10px rgba(255,255,255,0.3),
      0 0 20px rgba(255,255,255,0.2),
      0 0 30px rgba(255,255,255,0.1);
  }
  50% {
    text-shadow: 
      0 0 20px rgba(255,255,255,0.6),
      0 0 30px rgba(255,255,255,0.4),
      0 0 40px rgba(255,255,255,0.3);
  }
}

/* タイトル下線アニメーション */
.event-section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, 
    rgba(255,255,255,0) 0%, 
    rgba(255,255,255,0.8) 50%, 
    rgba(255,255,255,0) 100%);
  animation: underlineSlide 2s ease-in-out infinite;
}

@keyframes underlineSlide {
  0%, 100% {
    transform: translateX(-100%);
    opacity: 0;
  }
  50% {
    transform: translateX(0);
    opacity: 1;
  }
}

.event-compact-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 40px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  transition: all 0.3s;
  position: relative;
  animation: cardPulse 3s ease-in-out infinite;
}

/* カードパルスアニメーション */
@keyframes cardPulse {
  0%, 100% {
    box-shadow: 
      0 8px 32px rgba(0,0,0,0.15),
      0 0 0 0 rgba(255,255,255,0);
  }
  50% {
    box-shadow: 
      0 12px 48px rgba(0,0,0,0.25),
      0 0 0 8px rgba(255,255,255,0.3);
  }
}

.event-compact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.2);
  animation: none; /* ホバー時はパルスを停止 */
}

.event-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 100px;
}

.event-badge-small {
  background: var(--accent);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  animation: badgeBounce 2s ease-in-out infinite;
}

/* バッジバウンスアニメーション */
@keyframes badgeBounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-4px) scale(1.05);
  }
}

.event-date-compact {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.event-month-compact {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.event-day-compact {
  font-family: 'Oswald', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin: 4px 0;
  animation: dayPulse 2.5s ease-in-out infinite;
}

/* 日付パルスアニメーション */
@keyframes dayPulse {
  0%, 100% {
    transform: scale(1);
    color: var(--navy);
  }
  50% {
    transform: scale(1.1);
    color: var(--accent);
  }
}

.event-weekday-compact {
  font-size: 12px;
  color: var(--gray);
}

.event-center {
  flex: 1;
}

.event-title-compact {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.3em;
  margin-bottom: 8px;
}

.event-name-compact {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.4;
}

.event-info-compact {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--text);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.event-info-compact span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.event-message-compact {
  font-size: 14px;
  color: var(--navy);
  font-weight: 600;
  margin: 0;
}

.event-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.event-cta-compact {
  background: var(--accent);
  color: var(--white);
  padding: 14px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

/* ボタンシャインエフェクト */
.event-cta-compact::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255,255,255,0.3), 
    transparent);
  animation: buttonShine 3s ease-in-out infinite;
}

@keyframes buttonShine {
  0%, 100% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
}

.event-cta-compact:hover {
  background: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(10,22,40,0.3);
}

.event-cta-compact:hover::before {
  animation: none; /* ホバー時はシャインを停止 */
}

.event-note-compact {
  font-size: 11px;
  color: var(--gray);
  margin: 0;
  text-align: center;
}

/* ========== FACT SECTION ========== */
#fact {
  background: var(--off-white);
  padding: 120px 80px;
  position: relative;
}

.fact-header {
  text-align: center;
  margin-bottom: 80px;
}

.fact-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}

.fact-header p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.8;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--light-gray);
}

.fact-item {
  background: var(--white);
  padding: 48px 32px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.fact-item::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.fact-item:hover::before { 
  transform: scaleX(1); 
}

.fact-item:hover { 
  transform: translateY(-4px); 
  box-shadow: 0 12px 40px rgba(0,0,0,0.1); 
}

.fact-num {
  font-family: 'Oswald', sans-serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}

.fact-num span {
  font-size: 24px;
  color: var(--accent);
}

/* 数字カウントアップアニメーション */
.fact-num.fact-num-rotate {
  display: inline-block;
  opacity: 0;
  transform: scale(0.8) translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fact-item.visible .fact-num.fact-num-rotate {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* カウントアップ中のアニメーション */
.fact-num.fact-num-rotate.counted {
  font-weight: 700;
}

/* 単位部分のスタイル */
.fact-num.fact-num-rotate span {
  display: inline-block;
  font-size: 24px;
  color: var(--accent);
}

.fact-label {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.fact-label strong {
  display: block;
  font-size: 14px;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 4px;
}

/* ========== PERSON SECTION ========== */
#person {
  background: var(--white);
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
}

#person::before {
  content: 'INTERVIEW';
  position: absolute;
  top: 40px;
  right: -20px;
  font-family: 'Oswald', sans-serif;
  font-size: 160px;
  font-weight: 700;
  color: rgba(10,22,40,0.03);
  pointer-events: none;
  letter-spacing: -0.02em;
}

.section-header {
  margin-bottom: 64px;
}

.section-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.5;
}

.section-header p {
  font-size: 18px;  /* 14px → 18px */
  color: rgba(10, 22, 40, 0.7);  /* 文字色を濃く */
  line-height: 1.9;
  max-width: 540px;
}

.person-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--light-gray);
}

.person-card {
  background: var(--white);
  overflow: hidden;
  text-decoration: none;
  display: block;
  transition: all 0.3s;
}

.person-card:hover { 
  transform: translateY(-4px); 
  box-shadow: 0 16px 48px rgba(0,0,0,0.12); 
}

.person-photo {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.3s;
}

.person-card:hover .person-photo { 
  filter: grayscale(0%); 
}

.person-info {
  padding: 32px;
  position: relative;
}

.person-info::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: 'Oswald', sans-serif;
  font-size: 80px;
  color: rgba(232,92,26,0.1);
  line-height: 1;
}

.person-quote {
  font-size: 18px;  /* 15px → 18px */
  font-weight: 500;
  color: var(--navy);
  line-height: 1.7;
  margin-bottom: 20px;
  font-family: 'Noto Sans JP', sans-serif;  /* ゴシック体に変更 */
}

.person-name {
  font-size: 13px;
  color: var(--gray);
}

.person-name strong {
  display: block;
  font-size: 18px;  /* 15px → 18px */
  color: var(--text);
  font-weight: 700;
  margin-bottom: 2px;
}

.person-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;  /* 12px → 14px */
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 16px;
}

/* ========== STORY SECTION ========== */
#story {
  background: var(--navy);
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
}

#story::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(26,79,160,0.15));
  pointer-events: none;
}

.story-header-container {
  text-align: center;
  margin-bottom: 64px;
}

.story-main-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 0;
}

.story-main-title em {
  color: var(--accent);
  font-style: normal;
}

.story-video-section {
  margin-bottom: 48px;
}

.video-container {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  border: none;
}

.video-header {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}

.video-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.6;
  margin: 0;
  letter-spacing: 0.05em;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  background: var(--navy-mid);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-caption {
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 12px;
  font-style: italic;
  line-height: 1.7;
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.story-left h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 32px;
  display: none; /* 不要になったため非表示 */
}

.story-left h2 em {
  color: var(--accent);
  font-style: normal;
}

.story-text {
  font-size: 18px;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 2.1;
}

.story-text p { 
  margin-bottom: 20px; 
}

.story-text p:last-child { 
  margin-bottom: 0; 
}

.story-text strong {
  color: var(--white);
  font-weight: 500;
}

.story-right {
  /* 右列のスタイル */
}

.story-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.story-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.story-step:first-child { 
  padding-top: 0; 
}

.step-num {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.2em;
  min-width: 60px;
  padding-top: 4px;
}

.step-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.step-arrow {
  position: absolute;
  left: 60px;
  bottom: -12px;
  width: 1px;
  height: 24px;
  background: rgba(232,92,26,0.4);
}

.story-step:last-child .step-arrow { 
  display: none; 
}

.story-image {
  margin-top: 48px;
}

/* デスクトップ：テキストの下に画像を表示 */
.story-image.mobile-top {
  display: none;
}

.story-image.desktop-bottom {
  display: block;
}

.story-img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  display: block;
}

/* ========== CHALLENGE SECTION ========== */
#challenge {
  background: var(--white);
  padding: 120px 80px;
}

.challenge-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}

.challenge-image {
  position: relative;
  max-width: 600px; /* 画像の最大幅を制限 */
}

.challenge-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.challenge-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--navy);
  padding: 28px 32px;
  border-left: 4px solid var(--accent);
}

.challenge-badge p {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 4px;
}

.challenge-badge strong {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  color: var(--white);
  font-weight: 700;
}

.challenge-right h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 32px;
}

.challenge-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 2vw, 32px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.7;
  margin-bottom: 20px;
}

.challenge-right h2 em {
  color: var(--accent);
  font-style: normal;
  border-bottom: 2px solid var(--accent);
}

.challenge-text {
  font-size: 18px;
  color: #444;
  line-height: 2.1;
}

.challenge-text p { 
  margin-bottom: 20px; 
}

.challenge-text blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 20px;
  margin: 24px 0;
  background: rgba(232,92,26,0.05);
  font-style: italic;
  font-family: 'Noto Serif JP', serif;
  color: var(--navy);
  font-size: 16px;
  line-height: 1.8;
}

.challenge-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  transition: gap 0.3s;
}

.challenge-link:hover { 
  gap: 16px; 
}

/* ========== LIFE SECTION ========== */
#life {
  background: var(--navy);
  padding: 120px 80px;
  position: relative;
  overflow: hidden;
}

/* コンテナで1400px幅に制限 */
.life-main-row,
.life-photos-row,
.life-caption,
.life-blog-link {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.life-header {
  margin-bottom: 64px;
}

.life-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 20px;
}

.life-header p {
  font-size: 18px;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 2;
  max-width: 560px;
}

/* 1行目: テキスト + メイン画像 */
.life-main-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 16px;
  align-items: start;
}

/* 2行目: 小画像3枚 */
.life-photos-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.life-photo {
  overflow: hidden;
  position: relative;
  border-radius: 8px;
}

.life-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.life-photo-main img {
  height: 500px;
}

.life-photo-small img {
  height: 240px;
}

.life-photo:hover img { 
  transform: scale(1.05); 
}

.life-photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.4), transparent);
  font-size: 14px;
  color: var(--white);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.life-caption {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.9;
  font-style: italic;
}

.life-blog-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 32px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 14px 28px;
  transition: all 0.3s;
}

.life-blog-link:hover {
  background: var(--accent);
  color: var(--white);
}

/* ========== ATTEMPT SECTION ========== */
#attempt {
  background: var(--white);
  padding: 120px 80px;
}

#attempt .section-header {
  text-align: center;
  margin-bottom: 80px;
}

#attempt .section-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
}

.attempt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.attempt-item {
  background: var(--white);
  border-radius: 12px;
  padding: 40px 32px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transition: all 0.3s;
}

.attempt-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.attempt-image {
  text-align: center;
  margin-bottom: 32px;
}

.attempt-image img {
  max-width: 180px;
  height: 180px;  /* 高さを固定 */
  object-fit: contain;  /* アスペクト比を維持 */
  display: inline-block;
}

.attempt-content {
  color: #555;
  font-size: 14px;
  line-height: 1.9;
}

.attempt-content p {
  margin-bottom: 16px;
}

.attempt-content p:last-child {
  margin-bottom: 0;
}

/* ========== MESSAGE SECTION ========== */
#message {
  background: var(--off-white);
  padding: 120px 80px;
}

.message-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.message-text {
  font-size: 18px;
  color: #444;
  line-height: 2.2;
}

.message-text p {
  margin-bottom: 20px;
}

.message-signature {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--light-gray);
}

.message-signature .role {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 4px;
}

.message-signature .name {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.1em;
}

.message-image-wrap {
  position: relative;
  max-width: 600px; /* 画像の最大幅を制限 */
}

.message-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.message-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--navy);
  padding: 28px 32px;
  border-left: 4px solid var(--accent);
}

.message-badge .label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 6px;
}

.message-badge .text {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  color: var(--white);
  font-weight: 700;
  line-height: 1.6;
}

/* ========== CTA + EVENT (2nd) ========== */
#cta {
  background: var(--navy);
  padding: 120px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: 'ENTRY';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Oswald', sans-serif;
  font-size: 200px;
  font-weight: 700;
  color: rgba(255,255,255,0.04);
  pointer-events: none;
  white-space: nowrap;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 24px;
}

.cta-content h2 em {
  color: var(--accent);
  font-style: normal;
}

.cta-content p {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  line-height: 2;
  margin-bottom: 56px;
}

.event-schedule {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: nowrap; /* デスクトップでは横並びを維持 */
}

.event-schedule-card {
  background: var(--white);
  border: 1px solid rgba(232,92,26,0.1);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s;
  min-width: 280px;
  max-width: 320px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.event-schedule-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(232,92,26,0.2);
}

/* 日付表示（数字） */
.e-date-number {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  font-family: 'Oswald', sans-serif;
  color: var(--accent);
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.e-month-num {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
}

.e-separator {
  font-size: 28px;
  font-weight: 300;
  color: rgba(232,92,26,0.5);
}

.e-day-num {
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
}

/* 曜日 */
.e-weekday {
  font-size: 14px;
  font-weight: 400;
  color: rgba(232,92,26,0.7);
  align-self: flex-end;
  margin-bottom: 8px;
}

.e-day-num {
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
}

/* イベント名 */
.event-schedule-card .e-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 4px;
}

/* 開催場所 */
.e-location {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* 参加ボタン */
.btn-event {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all 0.3s;
  margin-top: auto;
}

.btn-event:hover {
  background: #ff6b35;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(232,92,26,0.3);
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-large {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--accent);
  color: var(--white);
  padding: 20px 48px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-large:hover {
  background: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(232,92,26,0.3);
}

.btn-outline-large {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 2px solid var(--navy);
  color: var(--navy);
  padding: 20px 48px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-outline-large:hover {
  background: var(--navy);
  color: var(--white);
}

/* ========== FOOTER ========== */
footer {
  background: var(--navy);
  padding: 60px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.08);
}

footer .logo { 
  font-size: 16px; 
}

footer .logo img {
  height: 18px;  /* 32px → 18px に縮小 */
  width: auto;
}

footer p {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

/* ========== FLOATING BANNER (モバイルのみ) ========== */
.floating-banner {
  display: none; /* デスクトップでは非表示 */
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: linear-gradient(135deg, var(--accent) 0%, #ff7a3d 100%);
  box-shadow: 0 -4px 20px rgba(232, 92, 26, 0.3);
  animation: slideUpBanner 0.6s ease 1s both;
}

@keyframes slideUpBanner {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.floating-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  max-width: 100%;
}

.floating-banner-date {
  font-family: 'Oswald', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 2px;
  min-width: 70px;
}

.floating-banner-date span {
  font-size: 14px;
  font-weight: 400;
}

.floating-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.floating-banner-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.floating-banner-subtitle {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.2;
}

.floating-banner-btn {
  background: var(--white);
  color: var(--accent);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.floating-banner-btn:hover {
  background: var(--off-white);
  transform: scale(1.05);
}

/* ========== SCROLL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { 
  transition-delay: 0.1s; 
}

.reveal-delay-2 { 
  transition-delay: 0.2s; 
}

.reveal-delay-3 { 
  transition-delay: 0.3s; 
}

.reveal-delay-4 { 
  transition-delay: 0.4s; 
}

/* イベントセクション専用のフワッとアニメーション */
#event-top .event-container.reveal {
  transform: translateY(60px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

#event-top .event-container.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* イベントカード全体をアニメーション */
#event-top .event-compact-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#event-top .event-compact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ========================================
   BLIND TEXT ANIMATION
   ======================================== */

/* ブラインドテキストのラッパー */
.blind-text-wrapper {
  overflow: visible;
}

/* 各テキスト行のコンテナ */
.blind-text-line {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  position: relative;
}

/* FV専用：下から上へのアニメーション */
.fv-main-copy .blind-text-line {
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1),
              opacity 0.9s cubic-bezier(0.77, 0, 0.175, 1);
}

.fv-main-copy.is-animated .blind-text-line:nth-child(1) {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.3s;
}

.fv-main-copy.is-animated .blind-text-line:nth-child(3) {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.6s;
}

/* FV以外：左から右へのマスクアニメーション */
.blind-text-wrapper:not(.fv-main-copy) .blind-text-line {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

/* テキスト本体のラッパー */
.blind-text-wrapper:not(.fv-main-copy) .blind-text-line > * {
  display: inline-block;
  transform: translateX(-100%);
  opacity: 0;
}

/* マスク要素 */
.blind-text-wrapper:not(.fv-main-copy) .blind-text-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  transform: translateX(-100%);
  z-index: 1;
}

/* アニメーション実行 - 1行目 */
.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(1)::before {
  animation: maskSlideInOut 1.0s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0s;
}

.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(1) > * {
  animation: textSlideIn 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.3s;
}

/* アニメーション実行 - 3行目 (2行目) */
.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(3)::before {
  animation: maskSlideInOut 1.0s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.2s;
}

.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(3) > * {
  animation: textSlideIn 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.5s;
}

/* アニメーション実行 - 5行目 (3行目) */
.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(5)::before {
  animation: maskSlideInOut 1.0s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.4s;
}

.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(5) > * {
  animation: textSlideIn 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.7s;
}

/* アニメーション実行 - 7行目 (4行目) */
.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(7)::before {
  animation: maskSlideInOut 1.0s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.6s;
}

.blind-text-wrapper:not(.fv-main-copy).is-animated .blind-text-line:nth-child(7) > * {
  animation: textSlideIn 0.8s cubic-bezier(0.77, 0, 0.175, 1) forwards;
  animation-delay: 0.9s;
}

/* マスクアニメーション定義 */
@keyframes maskSlideInOut {
  0% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes textSlideIn {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

/* テキスト内のem要素 */
.blind-text-line em {
  display: inline-block;
}

/* FVセクション専用の調整 */
.fv-main-copy.blind-text-wrapper {
  line-height: inherit;
}

.fv-main-copy .blind-text-line {
  line-height: 1.2;
}

/* ========================================
   INTERVIEW DETAIL PAGE
   ======================================== */

/* インタビューヒーロー */
.interview-detail {
  background: var(--white);
}

.interview-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 80px 80px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.interview-hero-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.interview-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
}

.interview-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 2px solid var(--accent);
}

.interview-name-ja {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
}

.interview-name-en {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.interview-position {
  font-size: 14px;
  color: var(--gray);
  margin-top: 8px;
}

.interview-hero-image {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.interview-hero-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.interview-hero-image:hover img {
  transform: scale(1.05);
}

/* インタビューコンテンツ */
.interview-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 80px 120px 80px;
}

.interview-section {
  margin-bottom: 80px;
}

.interview-section-header {
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--light-gray);
}

.interview-section-header h2 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
}

.interview-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.interview-text p {
  font-size: 16px;
  line-height: 2;
  color: rgba(10,22,40,0.9);
}

.interview-highlight {
  position: relative;
  padding-left: 24px;
  border-left: 4px solid var(--accent);
  font-weight: 500;
  color: var(--navy);
  font-size: 18px !important;
}

/* インタビュー画像 */
.interview-image {
  margin: 80px 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.interview-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* 戻るボタン */
.interview-back {
  text-align: center;
  margin-top: 80px;
  padding-top: 80px;
  border-top: 1px solid var(--light-gray);
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  padding: 16px 40px;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
}

.btn-back:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(232,92,26,0.3);
}

/* ========================================
   RESPONSIVE DESIGN - MEDIA QUERIES
   ======================================== */

/* ========== LOW RESOLUTION DISPLAY (画面高さ800px以下) ========== */
@media (max-height: 800px) {
  #fv {
    padding-top: 80px;
  }

  .fv-content {
    padding: 0 80px 80px 80px;
  }

  .fv-speech-bubble {
    max-width: 380px;
    margin-bottom: 20px;
  }

  .fv-main-copy {
    font-size: clamp(40px, 5vw, 64px);
    margin-bottom: 24px;
    line-height: 1.25;
  }

  .fv-sub-copy {
    font-size: 16px;
    margin-bottom: 32px;
    gap: 8px;
    line-height: 1.8;
  }

  .fv-cta {
    gap: 10px;
  }

  .btn-primary {
    padding: 14px 32px;
    font-size: 15px;
  }

  .scroll-indicator {
    bottom: 20px;
  }
}

/* ========== VERY LOW RESOLUTION DISPLAY (画面高さ700px以下) ========== */
@media (max-height: 700px) {
  #fv {
    padding-top: 70px;
  }

  .fv-content {
    padding: 0 60px 60px 60px;
  }

  .fv-speech-bubble {
    max-width: 300px;
    margin-bottom: 16px;
  }

  .fv-main-copy {
    font-size: clamp(32px, 4.5vw, 52px);
    margin-bottom: 20px;
    line-height: 1.2;
  }

  .fv-sub-copy {
    font-size: 14px;
    margin-bottom: 24px;
    gap: 6px;
    line-height: 1.7;
    padding-left: 20px;
  }

  .fv-sub-copy .sub-copy-line2,
  .fv-sub-copy .sub-copy-line3 {
    font-size: 16px;
  }

  .fv-sub-copy strong {
    font-size: 1.15em;
  }

  .fv-cta {
    gap: 8px;
  }

  .btn-primary {
    padding: 12px 28px;
    font-size: 14px;
  }

  .scroll-indicator {
    display: none; /* 非常に低い解像度では非表示 */
  }
}

/* ========== MOBILE + LOW HEIGHT (スマホで画面高さ850px以下) ========== */
@media (max-width: 768px) and (max-height: 850px) {
  #fv {
    padding-top: 70px;
  }

  .fv-content {
    padding: 0 24px 40px 24px;
  }

  .fv-speech-bubble {
    max-width: 280px;
    margin-bottom: 16px;
  }

  .fv-main-copy {
    font-size: clamp(32px, 9vw, 44px);
    margin-bottom: 20px;
  }

  .fv-sub-copy {
    font-size: 14px;
    margin-bottom: 24px;
    gap: 8px;
  }

  .fv-cta {
    gap: 8px;
  }

  .btn-primary {
    padding: 12px 24px;
    font-size: 14px;
  }
}

/* ========== MOBILE + VERY LOW HEIGHT (スマホで画面高さ750px以下) ========== */
@media (max-width: 768px) and (max-height: 750px) {
  #fv {
    padding-top: 60px;
  }

  .fv-content {
    padding: 0 20px 30px 20px;
  }

  .fv-speech-bubble {
    max-width: 240px;
    margin-bottom: 12px;
  }

  .fv-main-copy {
    font-size: clamp(28px, 8vw, 40px);
    margin-bottom: 16px;
    line-height: 1.2;
  }

  .fv-sub-copy {
    font-size: 13px;
    margin-bottom: 20px;
    gap: 6px;
    line-height: 1.7;
  }

  .fv-sub-copy .sub-copy-line2,
  .fv-sub-copy .sub-copy-line3 {
    font-size: 15px;
  }

  .fv-cta {
    gap: 6px;
  }

  .btn-primary {
    padding: 10px 20px;
    font-size: 13px;
  }

  .fv-scroll {
    display: none;
  }
}

/* ========== TABLET (768px以下) ========== */
@media (max-width: 768px) {
  /* ヘッダー */
  header {
    padding: 16px 24px;
  }

  .logo {
    font-size: 16px;
  }

  .logo img {
    height: 14px;  /* 18px → 14px にさらに縮小 */
  }

  .hamburger {
    display: flex;
  }

  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    align-items: flex-start;
    transition: right 0.3s ease;
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
  }

  nav.active {
    right: 0;
  }

  nav a {
    font-size: 14px;
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .nav-entry {
    width: 100%;
    text-align: center;
    padding: 14px 24px !important;
  }

  /* ファーストビュー */
  #fv {
    min-height: auto;  /* 100vh削除、コンテンツに応じて自動調整 */
    padding-top: 80px;
    align-items: center;
    justify-content: center;
  }

  .fv-content {
    padding: 0 24px 60px 24px;
  }

  .fv-bg {
    background: 
      linear-gradient(135deg, rgba(10,22,40,0.88) 0%, rgba(10,22,40,0.75) 50%, rgba(10,22,40,0.85) 100%),
      url('../images/fv-bg-mobile.jpg') center/cover no-repeat;
  }

  .fv-speech-bubble {
    max-width: 320px;
    margin-bottom: 24px;
  }

  .fv-main-copy {
    font-size: clamp(36px, 10vw, 48px);
    margin-bottom: 24px;
  }

  .fv-sub-copy {
    font-size: 15px;
    margin-bottom: 32px;
    padding-left: 16px;
    gap: 16px;
    line-height: 1.9;
  }

  .fv-sub-copy .sub-copy-line1 {
    font-size: 15px;
  }

  .fv-sub-copy .sub-copy-line2,
  .fv-sub-copy .sub-copy-line3 {
    font-size: 17px;
    font-weight: 600;
  }

  .fv-sub-copy strong {
    font-size: 1.3em;
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline;
  }

  .fv-cta {
    flex-direction: column;
    gap: 12px;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 13px;
  }

  .fv-scroll {
    display: none;
  }

  /* ソーシャルセクション */
  #social {
    padding: 80px 24px;
  }

  #social::before {
    font-size: 80px;
    top: 20px;
    right: -10px;
  }

  .social-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  #social .section-label {
    font-size: 13px;  /* 11px → 13px に拡大 */
    font-weight: 600;  /* 400 → 600 に変更 */
  }

  .social-left h2 {
    font-size: clamp(28px, 7vw, 36px);
    margin-bottom: 24px;
  }

  .social-left p {
    font-size: 16px;
    font-weight: 400;  /* 300 → 400 に変更 */
    line-height: 1.9;
  }

  .social-stats {
    margin-top: 32px;
  }

  .stat-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 32px 0;
    text-align: center;
  }

  .stat-number {
    font-size: 56px;
    min-width: auto;
  }

  .stat-number sup {
    font-size: 24px;
  }

  .stat-desc {
    font-size: 14px;
  }

  .stat-desc strong {
    font-size: 16px;
  }

  .social-factory-image {
    margin-top: 32px;
    border-radius: 6px;
  }

  /* EVENTセクション */
  #event-top {
    padding: 40px 24px;
  }

  .event-section-title {
    font-size: 24px;  /* 14px → 24px に拡大 */
    margin-bottom: 16px;
    text-align: center;
  }

  .event-compact-card {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 20px;
    text-align: center;
  }

  .event-left {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
    min-width: auto;
  }

  .event-date-compact {
    flex-direction: row;
    align-items: baseline;
    gap: 6px;
  }

  .event-month-compact {
    font-size: 12px;
  }

  .event-day-compact {
    font-size: 36px;
  }

  .event-weekday-compact {
    font-size: 11px;
  }

  .event-title-compact {
    font-size: 10px;
  }

  .event-name-compact {
    font-size: 18px;
  }

  .event-info-compact {
    flex-direction: column;
    gap: 8px;
    font-size: 12px;
    align-items: center;
  }

  .event-message-compact {
    font-size: 13px;
  }

  .event-right {
    width: 100%;
  }

  .event-cta-compact {
    width: 100%;
    padding: 12px 24px;
    font-size: 13px;
  }

  .event-note-compact {
    font-size: 10px;
  }

  /* FACTセクション */
  #fact {
    padding: 80px 24px;
  }

  .fact-header {
    margin-bottom: 48px;
  }

  .fact-header h2 {
    font-size: clamp(24px, 6vw, 32px);
  }

  .fact-header p {
    font-size: 13px;
  }

  .fact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
  }

  .fact-item {
    padding: 32px 20px;
  }

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

  .fact-num span {
    font-size: 28px;
  }

  .fact-label {
    font-size: 13px;
  }

  .fact-label strong {
    font-size: 15px;
  }

  /* PERSONセクション */
  #person {
    padding: 80px 24px;
  }

  #person::before {
    font-size: 80px;
    top: 20px;
    right: -10px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-header h2 {
    font-size: clamp(24px, 6vw, 32px);
  }

  .section-header p {
    font-size: 16px;  /* 13px → 16px */
  }

  .person-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .person-info {
    padding: 24px;
  }

  .person-info::before {
    font-size: 60px;
    top: 16px;
    right: 20px;
  }

  .person-quote {
    font-size: 16px;  /* 14px → 16px */
  }

  .person-name {
    font-size: 12px;
  }

  .person-name strong {
    font-size: 16px;  /* 14px → 16px */
  }

  .person-more {
    font-size: 14px;  /* モバイルも14px */
  }

  /* STORYセクション */
  #story {
    padding: 80px 24px;
  }

  .story-header-container {
    margin-bottom: 48px;
  }

  .story-main-title {
    font-size: clamp(24px, 6vw, 36px);
  }

  .story-video-section {
    margin-bottom: 40px;
  }

  .video-container {
    padding: 0;
    border-radius: 0;
  }

  .video-header {
    margin-bottom: 12px;
    padding-bottom: 10px;
  }

  .video-title {
    font-size: 13px;
  }

  .video-wrapper {
    border-radius: 6px;
  }

  .video-caption {
    font-size: 11px;
    margin-top: 10px;
  }

  .story-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .story-left {
    display: flex;
    flex-direction: column;
  }

  .story-image {
    margin-top: 0;
    margin-bottom: 32px;
  }
  
  /* モバイル：テキストの上に画像を表示 */
  .story-image.mobile-top {
    display: block;
  }
  
  .story-image.desktop-bottom {
    display: none;
  }

  .story-img {
    border-radius: 6px;
  }

  .story-left h2 {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 24px;
  }

  .story-text {
    font-size: 16px;
    line-height: 1.9;
  }

  .story-text p {
    margin-bottom: 16px;
  }

  .story-step {
    padding: 24px 0;
  }

  .step-num {
    font-size: 11px;
    min-width: 50px;
  }

  .step-content h4 {
    font-size: 15px;
  }

  .step-content p {
    font-size: 12px;
  }

  .step-arrow {
    left: 50px;
  }

  /* CHALLENGEセクション */
  #challenge {
    padding: 80px 24px;
  }

  .challenge-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .challenge-badge {
    bottom: -16px;
    right: -16px;
    padding: 20px 24px;
  }

  .challenge-badge p {
    font-size: 11px;
  }

  .challenge-badge strong {
    font-size: 16px;
  }

  .challenge-right h2 {
    font-size: clamp(24px, 6vw, 32px) !important;
    margin-bottom: 16px !important;
  }

  .challenge-right h3 {
    font-size: 16px !important;
    margin-bottom: 24px !important;
  }

  .challenge-text {
    font-size: 16px;
    line-height: 1.9;
  }

  .challenge-text blockquote {
    font-size: 15px;
    padding: 12px 16px;
    margin: 20px 0;
  }

  /* LIFEセクション */
  #life {
    padding: 80px 24px;
  }

  .life-header {
    margin-bottom: 40px;
  }

  .life-header h2 {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 16px;
  }

  .life-header p {
    font-size: 16px;
    line-height: 1.9;
  }

  .life-main-row {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 24px;
  }

  .life-photos-row {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 32px;
  }

  .life-photo-main,
  .life-photo-small {
    border-radius: 6px;
  }

  .life-photo-main img {
    height: 350px;
  }

  .life-photo-small img {
    height: 220px;
  }

  .life-photo-caption {
    padding: 12px 16px;
    font-size: 13px;
  }

  .life-caption {
    font-size: 13px;
  }

  .life-blog-link {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-top: 24px;
    font-size: 12px;
    padding: 12px 24px;
  }

  /* ATTEMPTセクション */
  #attempt {
    padding: 80px 24px;
  }

  #attempt .section-header {
    margin-bottom: 60px;
  }

  #attempt .section-header h2 {
    font-size: clamp(24px, 6vw, 36px);
  }

  .attempt-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .attempt-item {
    padding: 32px 24px;
  }

  .attempt-image {
    margin-bottom: 24px;
  }

  .attempt-image img {
    max-width: 150px;
    height: 150px;  /* モバイルも高さ固定 */
    object-fit: contain;
  }

  .attempt-content {
    font-size: 14px;
    line-height: 1.8;
  }

  .attempt-content p {
    margin-bottom: 14px;
  }

  /* MESSAGEセクション */
  #message {
    padding: 80px 24px;
  }

  .message-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .message-text {
    font-size: 16px;
    line-height: 2;
  }

  .message-text p {
    margin-bottom: 16px;
  }

  .message-signature {
    margin-top: 32px;
    padding-top: 24px;
  }

  .message-signature .name {
    font-size: 20px;
  }

  .message-badge {
    bottom: -16px;
    left: -16px;
    padding: 20px 24px;
  }

  .message-badge .label {
    font-size: 10px;
  }

  .message-badge .text {
    font-size: 14px;
  }

  /* CTAセクション */
  #cta {
    padding: 80px 24px;
  }

  #cta::before {
    font-size: 100px;
  }

  .cta-content h2 {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 20px;
  }

  .cta-content p {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .event-schedule {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
  }

  .event-schedule-card {
    width: 100%;
    padding: 28px 20px;
    min-width: auto;
    max-width: none;
  }

  .e-date-number {
    gap: 6px;
  }

  .e-month-num {
    font-size: 28px;
  }

  .e-separator {
    font-size: 22px;
  }

  .e-day-num {
    font-size: 52px;
  }

  .e-weekday {
    font-size: 12px;
    margin-bottom: 6px;
  }

  .event-schedule-card .e-name {
    font-size: 14px;
  }

  .e-location {
    font-size: 11px;
  }

  .btn-event {
    width: 100%;
    padding: 14px 24px;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .btn-large,
  .btn-outline-large {
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
    font-size: 14px;
  }

  /* フッター */
  footer {
    padding: 40px 24px;
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding-bottom: 90px; /* フローティングバナーの高さ分余白を追加 */
  }

  footer .logo {
    font-size: 14px;
  }

  footer .logo img {
    height: 14px;  /* 16px → 14px にさらに縮小 */
  }

  /* フローティングバナー表示 */
  .floating-banner {
    display: block;
  }

  footer p {
    font-size: 11px;
  }

  /* インタビュー詳細ページ - モバイル版 */
  .interview-hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 120px 24px 60px 24px;
  }

  .interview-title {
    font-size: clamp(24px, 6vw, 32px);
  }

  .interview-name-ja {
    font-size: 22px;
  }

  .interview-name-en {
    font-size: 14px;
  }

  .interview-position {
    font-size: 12px;
  }

  .interview-content {
    padding: 60px 24px 80px 24px;
  }

  .interview-section {
    margin-bottom: 60px;
  }

  .interview-section-header h2 {
    font-size: clamp(20px, 5vw, 24px);
  }

  .interview-section-header h2 br {
    display: none;
  }

  .interview-text p {
    font-size: 15px;
    line-height: 1.9;
  }

  .interview-highlight {
    font-size: 16px !important;
    padding-left: 16px;
    border-left-width: 3px;
  }

  .interview-image {
    margin: 60px 0;
  }

  .interview-back {
    margin-top: 60px;
    padding-top: 60px;
  }

  .btn-back {
    font-size: 14px;
    padding: 14px 32px;
  }
}

/* ========== MOBILE (480px以下) ========== */
@media (max-width: 480px) {
  /* より小さな画面用の調整 */
  header {
    padding: 14px 16px;
  }

  #fv {
    height: 100vh;
    min-height: 650px;
    padding-top: 90px;
  }

  .fv-content {
    padding: 0 16px 60px;
  }

  .fv-main-copy {
    font-size: clamp(32px, 9vw, 40px);
  }

  #social,
  #fact,
  #person,
  #story,
  #challenge,
  #life,
  #message,
  #cta {
    padding: 60px 16px;
  }

  #event-top {
    padding: 32px 16px;
  }

  .fact-grid {
    grid-template-columns: 1fr;
  }

  .stat-number {
    font-size: 52px;
  }

  .stat-number sup {
    font-size: 22px;
  }

  .fact-num {
    font-size: 56px;
  }

  .fact-num span {
    font-size: 24px;
  }

  /* イベントセクション */
  #event-top {
    padding: 48px 16px;
  }

  .event-main-card {
    padding: 24px 16px;
  }

  .event-day-large {
    font-size: 56px;
  }

  .event-name-large {
    font-size: 20px;
  }

  footer {
    padding: 32px 16px;
  }
}