/* ============================================
   RESESTA Brand Design System
   Direction: BOTANIST layout + est visual-first
   ============================================ */

:root {
  /* ── Main Colors (指示書準拠) ── */
  --color-bg: #FAFAFA;
  --color-bg-alt: #F5F5F5;
  --color-bg-warm: #FAF9F7;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-gold: #C5A572;
  --color-gold-light: #D4BC8B;
  --color-gold-lighter: #E8D5B0;
  --color-gold-pale: #F5EED8;
  --color-gold-dark: #A8894E;
  --color-navy: #1A1A2E;
  --color-white: #FFFFFF;
  --color-silver: #C0C0C0;
  --color-border: #E0E0E0;
  --color-border-light: #ECECEC;
  --color-dark: #1A1714;
  --color-dark-soft: #2A2520;

  /* ── Series / Line Colors ── */
  --line-green: #7BA07B;
  --line-blue: #5B8FA8;
  --line-gold: #C5A572;
  --line-navy: #4A5A8A;

  /* ── Botanical Green Backgrounds ── */
  --bg-botanical: #E8EFE6;
  --bg-botanical-light: #F5F8F4;

  /* ── Text on Dark ── */
  --text-on-dark: #F0EDE8;
  --text-on-dark-secondary: #B0ABA5;

  /* ── Typography ── */
  --font-en: 'Outfit', sans-serif;
  --font-jp-heading: 'Noto Serif JP', serif;
  --font-jp-body: 'Noto Sans JP', sans-serif;

  /* ── Spacing ── */
  --section-padding: clamp(80px, 10vw, 140px);
  --content-max: 1200px;
  --content-max-wide: 1366px;
}


/* ============================================
   Reset & Base
   ============================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-jp-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: hidden;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}


/* ============================================
   Reveal Animation System
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }


/* ============================================
   Navigation (est/SHIRO-style 2-tier header)
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: transparent;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 上段: ロゴ */
.nav-upper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px 40px 12px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 下段: リンク */
.nav-lower {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 40px 20px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* スクロール時: コンパクト化 */
.nav.scrolled {
  background: rgba(250, 250, 250, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 30px rgba(26, 23, 20, 0.06);
}

.nav.scrolled .nav-upper {
  padding: 14px 40px 6px;
}

.nav.scrolled .nav-lower {
  padding: 0 40px 12px;
}

/* Hero上ではナビを白に */
.nav.on-hero .nav-logo-img {
  /* ロゴを白に（Hero背景上で見やすく） */
  filter: brightness(0) invert(1);
}
.nav.on-hero .nav-toggle span,
.nav.on-hero .nav-toggle span::before,
.nav.on-hero .nav-toggle span::after {
  background: #fff;
}
.nav.on-hero .nav-links a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}
.nav.on-hero .nav-links a:hover {
  color: #fff;
}
.nav.on-hero .nav-links a::after {
  background: #fff;
}
.nav.on-hero .nav-lower-line {
  background: rgba(255, 255, 255, 0.12);
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* ロゴ画像（ゴールド着色） */
.nav-logo-img {
  height: 70px;
  width: auto;
  /* グレーのロゴをゴールドに着色: sepia + hue-rotate + saturate */
  filter: sepia(1) saturate(2) hue-rotate(5deg) brightness(0.85);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav.scrolled .nav-logo-img {
  height: 50px;
}

.nav-logo:hover .nav-logo-img {
  opacity: 0.8;
}

/* 下段の薄い区切り線 */
.nav-lower-line {
  position: absolute;
  top: 0;
  left: 40px;
  right: 40px;
  height: 1px;
  background: rgba(0, 0, 0, 0.06);
  transition: background 0.5s ease;
}

.nav-links {
  display: flex;
  gap: 48px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 10px;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-text);
  transition: all 0.3s ease;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 1px;
  background: var(--color-text);
  transition: all 0.3s ease;
  left: 0;
}

.nav-toggle span::before { top: -8px; }
.nav-toggle span::after { top: 8px; }

.nav-toggle.active span { background: transparent; }
.nav-toggle.active span::before { top: 0; transform: rotate(45deg); background: var(--color-text); }
.nav-toggle.active span::after { top: 0; transform: rotate(-45deg); background: var(--color-text); }

/* Mobile Menu Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(250, 250, 250, 0.98);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav-overlay-links {
  list-style: none;
  text-align: center;
}

.nav-overlay-links li {
  margin: 30px 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.nav-overlay.active .nav-overlay-links li {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.active .nav-overlay-links li:nth-child(1) { transition-delay: 0.1s; }
.nav-overlay.active .nav-overlay-links li:nth-child(2) { transition-delay: 0.15s; }
.nav-overlay.active .nav-overlay-links li:nth-child(3) { transition-delay: 0.2s; }
.nav-overlay.active .nav-overlay-links li:nth-child(4) { transition-delay: 0.25s; }
.nav-overlay.active .nav-overlay-links li:nth-child(5) { transition-delay: 0.3s; }
.nav-overlay.active .nav-overlay-links li:nth-child(6) { transition-delay: 0.35s; }

.nav-overlay-links a {
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.nav-overlay-links a:hover {
  color: var(--color-gold);
}


/* ============================================
   Hero Section (100vh, centered, video-ready)
   ============================================ */

.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Background video */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  pointer-events: none;
}

/* Hide all native video controls / play button overlays */
video::-webkit-media-controls,
video::-webkit-media-controls-start-playback-button,
video::-webkit-media-controls-panel,
video::-webkit-media-controls-play-button,
video::-webkit-media-controls-overlay-play-button,
video::-webkit-media-controls-enclosure,
video::-webkit-media-controls-current-time-display,
video::-webkit-media-controls-time-remaining-display {
  display: none !important;
  -webkit-appearance: none !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

video::-moz-media-controls {
  display: none !important;
}

video::--media-controls-overlay-play-button {
  display: none !important;
}

/* iOS Safari 大きな再生ボタンを確実に消す */
video {
  -webkit-media-controls-start-playback-button: none;
}

*::-webkit-media-controls-overlay-play-button {
  display: none !important;
}

/* CSS gradient fallback (hidden when video is present) */
.hero-video ~ .hero-bg {
  display: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    #1a3a2a 0%,
    #1e4d35 15%,
    #1a5c3a 30%,
    #0f6b3f 45%,
    #0a7a48 55%,
    #0d8850 65%,
    #2a7a4d 75%,
    #1a6640 85%,
    #0f4a30 100%
  );
}

/* Bokeh overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(180, 220, 200, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(120, 200, 180, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 60% 70%, rgba(100, 180, 160, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 30% 80%, rgba(140, 200, 170, 0.08) 0%, transparent 35%),
    radial-gradient(circle at 90% 80%, rgba(80, 160, 140, 0.1) 0%, transparent 50%);
  z-index: 1;
}

/* Dark overlay for text readability on video */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.05) 40%,
    rgba(0, 0, 0, 0.2) 70%,
    rgba(0, 0, 0, 0.45) 100%
  );
  z-index: 2;
}

/* Leaf silhouettes (CSS-only, very subtle) */
.hero-leaf {
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.hero-leaf--1 {
  top: 10%;
  right: 8%;
  width: 200px;
  height: 350px;
  background: rgba(255, 255, 255, 0.06);
  clip-path: ellipse(35% 50% at 50% 50%);
  transform: rotate(25deg);
}

.hero-leaf--2 {
  bottom: 15%;
  left: 5%;
  width: 180px;
  height: 300px;
  background: rgba(255, 255, 255, 0.04);
  clip-path: ellipse(30% 50% at 50% 50%);
  transform: rotate(-30deg);
}

.hero-leaf--3 {
  top: 30%;
  left: 18%;
  width: 120px;
  height: 220px;
  background: rgba(255, 255, 255, 0.03);
  clip-path: ellipse(32% 50% at 50% 50%);
  transform: rotate(45deg);
}

/* Hero content — left-aligned main copy */
.hero-content {
  position: absolute;
  left: 60px;
  bottom: 25%;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 20px;
  opacity: 0;
  animation: heroFadeUp 1s ease 0.3s forwards;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

.hero-catchcopy {
  font-family: var(--font-jp-heading);
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 400;
  letter-spacing: 8px;
  line-height: 1.9;
  color: #fff;
  opacity: 0;
  animation: heroFadeUp 1.2s ease 0.5s forwards;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35), 0 4px 60px rgba(0, 0, 0, 0.15);
}

/* Hero sub copy — right-bottom, prominent sub-catch */
.hero-sub {
  position: absolute;
  right: 60px;
  bottom: 55px;
  z-index: 5;
  font-family: var(--font-jp-heading);
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 300;
  color: #fff;
  letter-spacing: 3px;
  line-height: 1;
  opacity: 0;
  animation: heroFadeUp 1s ease 0.9s forwards;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4), 0 3px 30px rgba(0, 0, 0, 0.15);
  white-space: nowrap;
}

/* Hero Benefit Copy */
.hero-benefit {
  position: absolute;
  right: 60px;
  bottom: 55px;
  z-index: 5;
  text-align: right;
  opacity: 0;
  animation: heroFadeUp 1s ease 0.9s forwards;
}

.hero-benefit-main {
  font-family: var(--font-jp-heading);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 400;
  color: #fff;
  letter-spacing: 6px;
  line-height: 1.2;
  text-shadow:
    0 2px 10px rgba(0, 0, 0, 0.7),
    0 4px 30px rgba(0, 0, 0, 0.4),
    0 0 60px rgba(0, 0, 0, 0.2);
  margin-bottom: 16px;
}

.hero-benefit-sub {
  font-family: var(--font-jp);
  font-size: clamp(13px, 1.4vw, 18px);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 3px;
  line-height: 1;
  text-align: center;
  text-shadow:
    0 1px 8px rgba(0, 0, 0, 0.6),
    0 2px 20px rgba(0, 0, 0, 0.3);
}

/* ── Instagram Side Link — right-edge fixed follow ── */
.ig-side {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-right: none;
  border-radius: 8px 0 0 8px;
  padding: 18px 12px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
  transition: background 0.3s ease, color 0.3s ease;
  opacity: 0;
  animation: igSideFadeIn 0.8s ease 2s forwards;
}

.ig-side:hover {
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
}

.ig-side-icon {
  writing-mode: horizontal-tb;
  flex-shrink: 0;
}

.ig-side-label {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

@keyframes igSideFadeIn {
  from { opacity: 0; transform: translateY(-50%) translateX(20px); }
  to   { opacity: 1; transform: translateY(-50%) translateX(0); }
}

@keyframes igMobileFadeIn {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Hero Side — left-edge interactive panel ── */
.hero-side {
  position: absolute;
  left: 0;
  bottom: 15%;
  z-index: 10;
  display: flex;
  align-items: center;
}

.hero-side-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: none;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  padding: 22px 18px;
  /* Rotate so text reads bottom-to-top */
  writing-mode: vertical-rl;
  text-orientation: mixed;
  opacity: 0;
  animation: heroFadeUp 1s ease 1.2s forwards;
  transition: background 0.3s ease;
}

.hero-side-btn:hover {
  background: rgba(0, 0, 0, 0.4);
}

.hero-side-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.3s ease;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

.hero-side-btn:hover .hero-side-label {
  color: rgba(255, 255, 255, 1);
}

.hero-side-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
  writing-mode: horizontal-tb;
}

.hero-side-icon span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.hero-side-btn:hover .hero-side-icon span {
  background: rgba(255, 255, 255, 1);
}

/* Icon animation when open */
.hero-side.open .hero-side-icon span:nth-child(1) {
  transform: rotate(45deg) translate(3px, 3px);
}
.hero-side.open .hero-side-icon span:nth-child(2) {
  opacity: 0;
}
.hero-side.open .hero-side-icon span:nth-child(3) {
  transform: rotate(-45deg) translate(3px, -3px);
}

/* ── Product Lines overlay panel ── */
.hero-lines-panel {
  position: absolute;
  left: 0;
  bottom: 0;
  transform: translateX(-20px);
  display: flex;
  flex-direction: column;
  gap: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 0 12px 12px 0;
  padding: 30px 40px 30px 24px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-side.open .hero-lines-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(56px);
}

.hero-line-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.hero-line-item:last-child {
  border-bottom: none;
}

.hero-line-item:hover {
  padding-left: 8px;
}

.hero-line-num {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  min-width: 20px;
}

.hero-line-name {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 2px;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.hero-line-item:hover .hero-line-name {
  color: #fff;
}

.hero-line-jp {
  font-family: var(--font-jp-body);
  font-size: 10px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 1px;
  white-space: nowrap;
}

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


/* ============================================
   Section Common
   ============================================ */

.section-padding {
  padding: var(--section-padding) 60px;
  position: relative;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.section-header {
  text-align: center;
  margin-bottom: 70px;
}

.section-label {
  font-family: var(--font-en);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: 6px;
  line-height: 1.3;
  color: var(--color-text);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-jp-body);
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--color-text-muted);
}

.section-line {
  width: 40px;
  height: 1px;
  background: var(--color-gold-light);
  margin: 25px auto 0;
}


/* ============================================
   Why RESESTA（選ばれる3つの理由）
   ============================================ */

.why-resesta {
  background: var(--color-white);
}

.why-resesta-layout {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}

.why-resesta-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

/* ゴールドの角アクセント（左上・右下） */
.why-resesta-image::before,
.why-resesta-image::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  border: 1.5px solid var(--color-gold);
  z-index: 2;
  opacity: 0.6;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.why-resesta-image::before {
  top: -8px;
  left: -8px;
  border-right: none;
  border-bottom: none;
}

.why-resesta-image::after {
  bottom: -8px;
  right: -8px;
  border-left: none;
  border-top: none;
}

.why-resesta-image:hover::before,
.why-resesta-image:hover::after {
  opacity: 1;
  transform: scale(1.1);
}

.why-resesta-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  transition: transform 0.8s ease, filter 0.8s ease;
}

.why-resesta-image:hover img {
  transform: scale(1.04);
}

/* フローティングラベル */
.why-resesta-image-label {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 3;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(197, 165, 114, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: 2px;
}

.why-resesta-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.why-resesta-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.why-resesta-item:last-child {
  border-bottom: none;
}

.why-resesta-number {
  font-family: var(--font-en);
  font-size: 42px;
  font-weight: 200;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 60px;
  letter-spacing: -1px;
}

.why-resesta-body {
  flex: 1;
}

.why-resesta-heading {
  font-family: var(--font-jp-heading);
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 10px;
}

.why-resesta-text {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.5px;
}


/* ============================================
   Reviews Section (1行マーキー・ライトトーン)
   ============================================ */

.reviews {
  background: var(--color-bg);
  overflow: hidden;
  padding: clamp(50px, 7vh, 80px) 0 clamp(30px, 4vh, 50px);
  position: relative;
}

/* ── 口コミ評価ヘッダー ── */
.reviews-header {
  text-align: center;
  margin-bottom: clamp(30px, 5vh, 50px);
  padding: 0 30px;
}

.reviews-header-inner {
  max-width: 480px;
  margin: 0 auto;
}

.reviews-header-label {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.reviews-header-title {
  font-family: var(--font-jp-heading);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 300;
  color: var(--color-text);
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.reviews-rating {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
}

.reviews-rating-score {
  font-family: var(--font-en);
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 200;
  color: var(--color-text);
  letter-spacing: -1px;
  line-height: 1;
}

.reviews-rating-stars {
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--color-gold);
  line-height: 1;
  position: relative;
  top: -2px;
}

.reviews-rating-count {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

/* 評価バーグラフ */
.reviews-rating-bar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 260px;
  margin: 0 auto;
}

.reviews-rating-bar-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.reviews-bar-label {
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 400;
  color: var(--color-text-muted);
  width: 24px;
  text-align: right;
  flex-shrink: 0;
}

.reviews-bar-track {
  flex: 1;
  height: 6px;
  background: var(--color-border-light, #eee);
  border-radius: 3px;
  overflow: hidden;
}

.reviews-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold-light), var(--color-gold));
  border-radius: 3px;
  transition: width 1.2s ease;
}

.reviews-bar-count {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 300;
  color: var(--color-text-muted);
  width: 16px;
  text-align: left;
  flex-shrink: 0;
}

/* ── マーキー ── */
.reviews-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 10px 0;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 6%,
    black 94%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 6%,
    black 94%,
    transparent 100%
  );
}

.reviews-track {
  display: flex;
  gap: 20px;
  width: max-content;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.reviews-track.is-dragging {
  cursor: grabbing;
}

.reviews-marquee {
  -webkit-overflow-scrolling: touch;
}

/* ── レビューカード（ライトトーン） ── */
.review-card {
  flex-shrink: 0;
  width: 320px;
  background: var(--color-white);
  border: 1px solid var(--color-gold-lighter, rgba(197, 165, 114, 0.25));
  border-radius: 10px;
  padding: clamp(22px, 2vw, 28px);
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
  cursor: default;
}

.review-card:hover {
  box-shadow: 0 8px 30px rgba(26, 23, 20, 0.06);
  transform: translateY(-2px);
}

/* 交互配色: 偶数カード = ゴールド背景 + 白星 */
.review-card:nth-child(even) {
  background: linear-gradient(145deg, rgba(197, 165, 114, 0.12) 0%, rgba(197, 165, 114, 0.06) 100%);
  border-color: rgba(197, 165, 114, 0.3);
}

/* 奇数カード: 白背景 + ゴールド星（デフォルト） */
.review-stars {
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--color-gold);
  margin-bottom: 14px;
}

/* 偶数カード: ゴールド背景 + 白星 → より深いゴールドの星 */
.review-card:nth-child(even) .review-stars {
  color: #a8874a;
}

.review-text {
  font-family: var(--font-jp-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text);
  line-height: 2;
  letter-spacing: 0.3px;
  margin-bottom: 18px;
  min-height: 70px;
}

.review-divider {
  width: 24px;
  height: 1px;
  background: var(--color-gold-lighter);
  margin-bottom: 14px;
}

.review-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.review-author {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
}

.review-info {
  font-family: var(--font-jp-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

.review-product {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 10.5px;
  font-weight: 300;
  color: var(--color-gold);
  letter-spacing: 0.5px;
  opacity: 0.7;
}

.review-product-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-border-light, #eee);
  background: var(--color-bg-alt, #f5f5f5);
  flex-shrink: 0;
}

/* ── 注釈 ── */
.reviews-disclaimer {
  text-align: center;
  font-size: 11px;
  font-weight: 300;
  color: var(--color-text-muted);
  margin-top: clamp(20px, 3vh, 35px);
  padding: 0 30px;
  letter-spacing: 0.5px;
  opacity: 0.5;
}


/* ============================================
   Brand Story (BOTANIST MISSION-style fullscreen)
   ============================================ */

.brand-story {
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Background image (nature/botanical) */
.brand-story-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.brand-story-bg img,
.brand-story-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-story-video {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* CSS gradient fallback (shown when no video) */
.brand-story-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    #d9d5ce 0%,
    #e2ded7 20%,
    #cec9c0 40%,
    #d5d0c8 60%,
    #ddd8d0 80%,
    #c9c4bb 100%
  );
  z-index: 0;
}

/* Soft bright overlay — keeps airy feel while adding contrast */
.brand-story-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.15);
  z-index: 2;
}

/* Content layout — catchcopy left, body text right */
.brand-story-content {
  position: relative;
  z-index: 5;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  padding: 0 clamp(40px, 6vw, 100px);
  max-width: var(--content-max-wide);
  margin: 0 auto;
}

/* Left side — main catchcopy */
.brand-story-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-story-catchcopy {
  font-family: var(--font-jp-heading);
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 400;
  letter-spacing: 6px;
  line-height: 2;
  color: #2a2a2a;
  text-shadow:
    0 0 20px rgba(255, 255, 255, 0.8),
    0 0 40px rgba(255, 255, 255, 0.4);
}

/* Right side — brand description blocks */
.brand-story-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(40px, 5vw, 80px);
}

.brand-story-block {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.brand-story-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.brand-story-text {
  font-family: var(--font-jp-heading);
  font-size: clamp(14px, 1.2vw, 17px);
  font-weight: 300;
  letter-spacing: 2px;
  line-height: 2.4;
  color: rgba(50, 50, 50, 0.85);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
}

/* Sticky side nav (BOTANIST-style) */
.brand-story-nav {
  position: absolute;
  left: 20px;
  bottom: 30px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.brand-story-nav-item {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.brand-story-nav-item::before {
  content: '';
  width: 16px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  transition: width 0.3s ease, background 0.3s ease;
}

.brand-story-nav-item.active {
  color: rgba(255, 255, 255, 0.9);
}

.brand-story-nav-item.active::before {
  width: 30px;
  background: rgba(255, 255, 255, 0.8);
}


/* ============================================
   Product Lines (est-style visual tiles)
   ============================================ */

.product-lines {
  background: var(--color-white);
}

.lines-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  max-width: var(--content-max-wide);
  margin: 0 auto;
}

.line-tile {
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
}

.line-tile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.line-tile:hover .line-tile-image {
  transform: scale(1.05);
}

.line-tile-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 35px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.1) 60%, transparent 100%);
  color: #fff;
  transition: padding 0.4s ease;
}

.line-tile:hover .line-tile-overlay {
  padding-bottom: 45px;
}

.line-tile-accent {
  width: 30px;
  height: 3px;
  margin-bottom: 15px;
  transition: width 0.4s ease;
}

.line-tile:hover .line-tile-accent {
  width: 50px;
}

/* Series color accents */
.line-tile[data-series="basic"] .line-tile-accent { background: var(--line-green); }
.line-tile[data-series="acne"] .line-tile-accent { background: var(--line-blue); }
.line-tile[data-series="white"] .line-tile-accent { background: var(--line-gold); }
.line-tile[data-series="hair"] .line-tile-accent { background: var(--line-navy); }

.line-tile-en {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 6px;
}

.line-tile-name {
  font-family: var(--font-jp-heading);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 400;
  letter-spacing: 3px;
  margin-bottom: 10px;
}

.line-tile-count {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0.6;
}


/* ============================================
   Features Strip (simplified concept)
   ============================================ */

.features-strip-section {
  background: var(--color-white);
}

.features-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: var(--content-max);
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.feature-item {
  text-align: center;
  padding: clamp(40px, 5vw, 60px) clamp(20px, 3vw, 40px);
  border-right: 1px solid var(--color-border-light);
  transition: background 0.4s ease;
}

.feature-item:last-child {
  border-right: none;
}

.feature-item:hover {
  background: var(--color-bg-alt);
}

.feature-icon {
  font-size: 28px;
  color: var(--color-gold);
  margin-bottom: 20px;
  line-height: 1;
}

.feature-title {
  font-family: var(--font-jp-heading);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 10px;
  color: var(--color-text);
}

.feature-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}


/* ============================================
   Featured Products
   ============================================ */

.featured {
  background: var(--color-white);
  position: relative;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--content-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.product-card {
  background: var(--color-white);
  padding: 40px 30px 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid var(--color-border-light);
  box-shadow: 0 2px 20px rgba(26, 23, 20, 0.04);
  display: block;
  text-decoration: none;
  color: inherit;
}

.product-card:hover {
  border-color: var(--color-gold-lighter);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(26, 23, 20, 0.08);
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 4px 12px;
  background: var(--color-gold);
  color: var(--color-white);
  font-size: 9px;
  letter-spacing: 1px;
  z-index: 5;
  font-weight: 400;
}

/* Dual-image wrapper: cutout default → scene on hover */
.product-image-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  margin-bottom: 25px;
  overflow: hidden;
}

.product-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.product-image--cutout {
  z-index: 2;
  opacity: 1;
}

.product-image--scene {
  z-index: 1;
  opacity: 0;
  object-fit: contain;
  object-position: center center;
  padding: 5px;
  background: #ffffff;
}

.product-card:hover .product-image--cutout {
  opacity: 0;
  transform: scale(1.05);
}

.product-card:hover .product-image--scene {
  opacity: 1;
  transform: scale(1.03);
}

.product-series-tag {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.product-series-tag[data-series="basic"] { color: var(--line-green); }
.product-series-tag[data-series="acne"] { color: var(--line-blue); }
.product-series-tag[data-series="white"] { color: var(--line-gold); }
.product-series-tag[data-series="hair"] { color: var(--line-navy); }

.product-name {
  font-family: var(--font-jp-heading);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 11px;
  font-weight: 300;
  color: var(--color-text-muted);
  margin-bottom: 15px;
  letter-spacing: 0.5px;
}

.product-price {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  color: var(--color-text);
}

.product-price span {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-left: 3px;
}


/* ============================================
   Evidence（エビデンス・成分根拠）
   ============================================ */

.evidence {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
}

/* 背景画像 */
.evidence-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.evidence-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

/* 上に白の半透明オーバーレイ（画像を淡くする） */
.evidence-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 248, 0.82);
}

.evidence .section-header {
  position: relative;
  z-index: 1;
}

.evidence-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.evidence-item {
  text-align: center;
  padding: 40px 22px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
  border: 1px solid rgba(197, 165, 114, 0.2);
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.evidence-item:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 12px 40px rgba(197, 165, 114, 0.12);
}

.evidence-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 22px;
  color: var(--color-gold);
}

.evidence-icon svg {
  width: 100%;
  height: 100%;
}

.evidence-title {
  font-family: var(--font-jp-heading);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 14px;
}

.evidence-text {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.3px;
}


/* ============================================
   Commitment Section (Dark)
   ============================================ */

.commitment {
  background: var(--color-white);
}

.commitment .section-line {
  background: var(--color-gold);
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.commitment-item {
  text-align: center;
  padding: 30px 20px;
}

.commitment-number {
  font-family: var(--font-en);
  font-size: 42px;
  font-weight: 300;
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.commitment-title {
  font-family: var(--font-jp-heading);
  font-size: 15px;
  font-weight: 400;
  margin-bottom: 15px;
  letter-spacing: 2px;
  color: var(--color-text);
}

.commitment-text {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
}


/* ============================================
   News Section
   ============================================ */

.news {
  background: var(--color-white);
}

.news-list {
  max-width: 900px;
  margin: 0 auto;
}

.news-item {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.4s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.news-item:hover {
  padding-left: 15px;
}

.news-date {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-text-muted);
  min-width: 100px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.news-tag {
  font-family: var(--font-en);
  font-size: 9px;
  letter-spacing: 2px;
  padding: 4px 14px;
  border: 1px solid var(--color-gold-lighter);
  color: var(--color-gold-dark);
  text-transform: uppercase;
  min-width: 90px;
  text-align: center;
  display: inline-block;
  box-sizing: border-box;
  flex-shrink: 0;
}

.news-title-text {
  font-size: 14px;
  font-weight: 300;
  flex: 1;
  transition: color 0.3s ease;
  letter-spacing: 0.5px;
}

.news-item:hover .news-title-text {
  color: var(--color-gold-dark);
}


/* ============================================
   CTA Section
   ============================================ */

.cta {
  background: var(--color-white);
  text-align: left;
  padding: var(--section-padding) 60px var(--section-padding) clamp(60px, 10vw, 160px);
  position: relative;
  overflow: hidden;
  border-top: none;
}

/* CTA background video */
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  position: absolute;
  inset: 0;
}

/* Soft white overlay for text readability */
.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.45);
  z-index: 1;
}

.cta-title {
  font-family: var(--font-jp-heading);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 400;
  letter-spacing: 6px;
  margin-bottom: 20px;
  color: #2a2a2a;
  line-height: 1.8;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
}

.cta-text {
  font-size: 14px;
  font-weight: 400;
  color: #444;
  margin-bottom: 45px;
  letter-spacing: 1px;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
}

.cta-buttons {
  display: flex;
  justify-content: flex-start;
  gap: 20px;
  position: relative;
  z-index: 2;
}


/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 16px 45px;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  text-decoration: none;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-gold);
  transform: translateX(-101%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn span {
  position: relative;
  z-index: 1;
  transition: color 0.4s ease;
}

.btn:hover span {
  color: var(--color-white);
}

/* Pill variant (BOTANIST-style) */
.btn-pill {
  border-radius: 50px;
}

/* White variant (for dark backgrounds) */
.btn-white {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-on-dark);
}

.btn-white::before {
  background: rgba(255, 255, 255, 0.15);
}

.btn-white:hover span {
  color: var(--text-on-dark);
}


/* ============================================
   Moya-Moya Animated Shadow Effect
   ============================================ */

.moya-moya {
  position: relative;
  overflow: hidden;
}

.moya-moya::before,
.moya-moya::after {
  content: '';
  position: absolute;
  width: 60%;
  height: 60%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  opacity: 0.5;
}

.moya-moya::before {
  top: -10%;
  left: -10%;
  background: radial-gradient(
    ellipse at center,
    rgba(180, 178, 170, 0.045) 0%,
    rgba(175, 175, 170, 0.025) 40%,
    transparent 70%
  );
  animation: moyaDrift1 18s ease-in-out infinite alternate;
}

.moya-moya::after {
  bottom: -10%;
  right: -10%;
  background: radial-gradient(
    ellipse at center,
    rgba(165, 172, 165, 0.04) 0%,
    rgba(175, 175, 172, 0.02) 40%,
    transparent 70%
  );
  animation: moyaDrift2 22s ease-in-out infinite alternate;
}

/* Extra floating blob for sections with pseudo-element conflicts */
.moya-moya-blob {
  position: absolute;
  width: 40%;
  height: 40%;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    rgba(180, 178, 170, 0.04) 0%,
    transparent 60%
  );
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
  animation: moyaDrift3 25s ease-in-out infinite alternate;
}

@keyframes moyaDrift1 {
  0%   { transform: translate(0%, 0%) scale(1);    opacity: 0.3; }
  33%  { transform: translate(15%, 10%) scale(1.1); opacity: 0.45; }
  66%  { transform: translate(5%, -5%) scale(0.95); opacity: 0.25; }
  100% { transform: translate(20%, 5%) scale(1.05); opacity: 0.35; }
}

@keyframes moyaDrift2 {
  0%   { transform: translate(0%, 0%) scale(1.05);    opacity: 0.25; }
  33%  { transform: translate(-10%, -8%) scale(1);     opacity: 0.4; }
  66%  { transform: translate(-5%, 10%) scale(1.1);    opacity: 0.3; }
  100% { transform: translate(-15%, 5%) scale(0.95);   opacity: 0.35; }
}

@keyframes moyaDrift3 {
  0%   { transform: translate(0, 0) scale(1);       opacity: 0.2; }
  50%  { transform: translate(-20%, 15%) scale(1.15); opacity: 0.35; }
  100% { transform: translate(10%, -10%) scale(0.9); opacity: 0.25; }
}

/* Section-specific moya-moya color variations */
.commitment.moya-moya::before {
  background: radial-gradient(ellipse at center,
    rgba(180, 178, 170, 0.05) 0%, transparent 70%);
}

.cta.moya-moya::before {
  background: radial-gradient(ellipse at center,
    rgba(180, 178, 170, 0.045) 0%, transparent 65%);
}


/* ============================================
   Footer
   ============================================ */

/* ── Footer: ヘッダーに合わせたエレガントなデザイン ── */
.footer {
  background: var(--color-bg);
  padding: 0;
  border-top: none;
}

/* フッター上部: ロゴ＋ナビゲーション（ヘッダーミラー） */
.footer-upper {
  max-width: var(--content-max-wide);
  margin: 0 auto;
  padding: 70px 60px 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-content {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.footer-brand-text {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 6px;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.footer-logo-img {
  height: 80px;
  width: auto;
  filter: sepia(1) saturate(2) hue-rotate(5deg) brightness(0.85);
  margin-bottom: 10px;
  transition: opacity 0.3s ease;
}

.footer-tagline {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.footer-contact {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 2.2;
  text-align: center;
  margin-top: 30px;
}

/* フッターナビ: ヘッダーのnav-linksを模したデザイン */
.footer-nav-line {
  width: 60px;
  height: 1px;
  background: rgba(0, 0, 0, 0.06);
  margin: 0 auto 35px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}

.footer-column {
  text-align: center;
}

.footer-column h4 {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--color-gold-dark);
  margin-bottom: 18px;
  text-transform: uppercase;
  position: relative;
}

.footer-column h4::after {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background: var(--color-gold-lighter);
  margin-top: 8px;
  margin-left: auto;
  margin-right: auto;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 10px;
}

.footer-column a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.5px;
  transition: color 0.3s ease;
  position: relative;
}

.footer-column a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s ease;
}

.footer-column a:hover {
  color: var(--color-gold);
}

.footer-column a:hover::after {
  width: 100%;
}

/* フッター下部: 薄い区切り線 + コピーライト + ソーシャル */
.footer-bottom {
  max-width: var(--content-max-wide);
  margin: 0 auto;
  padding: 20px 60px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  font-weight: 300;
}

.footer-social {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-social a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 50%;
  color: var(--color-text-muted);
  text-decoration: none;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}


/* ============================================
   Page Hero (Sub-pages)
   ============================================ */

.page-hero {
  position: relative;
  width: 100%;
  padding: 180px 60px 80px;
  background: var(--color-white);
  text-align: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.page-hero .moya-moya-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.page-hero .moya-moya-bg::before,
.page-hero .moya-moya-bg::after {
  content: '';
  position: absolute;
  width: 50%;
  height: 70%;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.page-hero .moya-moya-bg::before {
  top: -20%;
  left: -5%;
  background: radial-gradient(ellipse, rgba(180, 178, 170, 0.05) 0%, transparent 70%);
  animation: moyaDrift1 18s ease-in-out infinite alternate;
}

.page-hero .moya-moya-bg::after {
  bottom: -20%;
  right: -5%;
  background: radial-gradient(ellipse, rgba(165, 172, 165, 0.04) 0%, transparent 70%);
  animation: moyaDrift2 22s ease-in-out infinite alternate;
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero-label {
  font-family: var(--font-en);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 300;
  letter-spacing: 6px;
  line-height: 1.3;
  color: var(--color-text);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-hero-title {
  font-family: var(--font-jp-body);
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.page-hero-sub {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-light);
  letter-spacing: 1px;
  line-height: 2;
  max-width: 600px;
  margin: 0 auto;
}

.page-hero-line {
  width: 40px;
  height: 1px;
  background: var(--color-gold-light);
  margin: 25px auto 0;
}

/* ── Visual Page Hero (Philosophy) ── */
.page-hero--visual {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 160px 60px 100px;
  background: var(--color-dark);
  border-bottom: none;
}

.page-hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  z-index: 0;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 1;
}

.page-hero--visual .page-hero-content {
  z-index: 2;
}

.page-hero--visual .page-hero-label {
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.page-hero--visual .page-hero-title {
  color: rgba(255, 255, 255, 0.75);
}

.page-hero--visual .page-hero-line {
  background: rgba(255, 255, 255, 0.4);
}

/* 右上のサブキャッチ */
.page-hero-subcatch {
  position: absolute;
  top: 160px;
  right: clamp(40px, 6vw, 100px);
  z-index: 2;
  font-family: var(--font-en);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 200;
  letter-spacing: 3px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
  text-align: right;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.3);
}

/* ── Philosophy Visual Break Section ── */
.philosophy-visual {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.philosophy-visual-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.philosophy-visual-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.philosophy-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.08) 0%,
    transparent 40%,
    transparent 60%,
    rgba(0, 0, 0, 0.12) 100%
  );
  z-index: 1;
}

/* 白い文字（下レイヤー）— ふわっと光る */
.philosophy-visual-catch-white {
  position: absolute;
  right: clamp(40px, 6vw, 100px);
  top: clamp(20px, 6vh, 70px);
  z-index: 9;
  font-family: var(--font-en);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 200;
  letter-spacing: 8px;
  line-height: 1.35;
  text-align: right;
  color: rgba(255, 255, 255, 0.85);
  text-shadow:
    0 0 60px rgba(255, 255, 255, 0.7),
    0 0 120px rgba(255, 255, 255, 0.4),
    0 0 180px rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

/* 暗い文字（上レイヤー）— 白文字の上に重なる */
.philosophy-visual-catch {
  position: absolute;
  right: clamp(40px, 6vw, 100px);
  top: clamp(20px, 6vh, 70px);
  z-index: 10;
  font-family: var(--font-en);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 200;
  letter-spacing: 8px;
  line-height: 1.35;
  text-align: right;
  color: rgba(255, 255, 255, 0.97);
  text-shadow:
    0 2px 20px rgba(0, 0, 0, 0.25),
    0 4px 40px rgba(0, 0, 0, 0.1);
}


/* ============================================
   Breadcrumb
   ============================================ */

.breadcrumb {
  padding: 15px 60px;
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  background: var(--color-white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.breadcrumb span {
  margin: 0 8px;
  color: var(--color-border);
}


/* ============================================
   Products Page — Filter & Grid
   ============================================ */

.products-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.filter-btn {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 28px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 50px;
}

.filter-btn:hover {
  border-color: var(--color-gold-light);
  color: var(--color-gold);
}

.filter-btn.active {
  border-color: var(--color-gold);
  background: var(--color-gold);
  color: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.products-line-heading {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 40px;
  margin-bottom: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.products-line-heading:first-child {
  margin-top: 0;
}

.products-line-heading .line-label {
  font-family: var(--font-en);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 300;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-text);
}

.products-line-heading .line-label-jp {
  font-family: var(--font-jp-body);
  font-size: clamp(13px, 1.5vw, 16px);
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--color-text-muted);
}

.products-line-heading .line-desc {
  width: 100%;
  margin: 4px 0 0;
  font-family: var(--font-jp-body);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
}

.products-line-heading .line-accent {
  flex: 1;
  height: 1px;
  background: var(--color-border-light);
  display: none;
}

/* Series color for line labels */
.products-line-heading[data-series="basic"] .line-label { color: var(--line-green); }
.products-line-heading[data-series="acne"] .line-label { color: var(--line-blue); }
.products-line-heading[data-series="white"] .line-label { color: var(--line-gold); }
.products-line-heading[data-series="hair"] .line-label { color: var(--line-navy); }


/* ============================================
   Philosophy Page
   ============================================ */

.philosophy-mission,
.philosophy-vision,
.philosophy-value,
.philosophy-story {
  background: var(--color-white);
}

.philosophy-text-block {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-text-block p {
  font-family: var(--font-jp-heading);
  font-size: clamp(14px, 1.3vw, 17px);
  font-weight: 300;
  letter-spacing: 2px;
  line-height: 2.4;
  color: var(--color-text-light);
}

.philosophy-text-block p + p {
  margin-top: 24px;
}

.philosophy-poem {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-poem p {
  font-family: var(--font-jp-heading);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 300;
  letter-spacing: 4px;
  line-height: 2.6;
  color: var(--color-text);
}

/* ── Vision Blocks (2-column image + text) ── */
.vision-blocks {
  max-width: var(--content-max);
  margin: 70px auto 0;
  display: flex;
  flex-direction: column;
  gap: clamp(60px, 8vh, 100px);
}

.vision-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}

/* 偶数（reverse）: 画像右 / テキスト左 */
.vision-block--reverse {
  direction: rtl;
}
.vision-block--reverse > * {
  direction: ltr;
}

.vision-block-img {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.vision-block-img img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.vision-block:hover .vision-block-img img {
  transform: scale(1.04);
}

.vision-block-body {
  padding: clamp(10px, 2vw, 30px) 0;
}

.vision-block-num {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.vision-block-title {
  font-family: var(--font-en);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 200;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 20px;
}

.vision-block-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 1px;
  background: var(--color-gold);
}

.vision-block-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2.2;
  letter-spacing: 0.5px;
}

.value-list {
  max-width: 900px;
  margin: 0 auto;
}

.value-item {
  display: flex;
  gap: 30px;
  padding: 40px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.value-item:last-child {
  border-bottom: none;
}

.value-number {
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 300;
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 60px;
  line-height: 1.2;
}

.value-content h3 {
  font-family: var(--font-jp-heading);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.value-content p {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.5px;
}

.story-block {
  max-width: 800px;
  margin: 0 auto;
}

.story-block p {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2.2;
  letter-spacing: 0.5px;
}

.story-block p + p {
  margin-top: 20px;
}

.story-note {
  margin-top: 30px;
  padding: 20px;
  background: var(--color-bg-alt);
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}


/* ============================================
   About Page
   ============================================ */

/* ── Made in Japan flag ── */
.mij-flag {
  display: inline-flex;
  align-items: center;
  margin-left: 10px;
  vertical-align: middle;
  opacity: 0.85;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--content-max);
  margin: 60px auto 0;
}

.about-feature-card {
  text-align: center;
  padding: 50px 30px 40px;
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}

.about-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--color-gold);
  transition: width 0.4s ease;
}

.about-feature-card:hover {
  border-color: var(--color-gold-lighter);
  box-shadow: 0 12px 40px rgba(197, 165, 114, 0.1);
  transform: translateY(-4px);
}

.about-feature-card:hover::before {
  width: 100%;
}

.about-feature-icon-circle {
  position: relative;
  width: 90px;
  height: 90px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(197, 165, 114, 0.3);
  border-radius: 50%;
  transition: all 0.4s ease;
}

.about-feature-card:hover .about-feature-icon-circle {
  border-color: var(--color-gold);
  background: rgba(197, 165, 114, 0.04);
}

.about-feature-num {
  position: absolute;
  top: -8px;
  right: -4px;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-white);
  background: var(--color-gold);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature-card h3 {
  font-family: var(--font-jp-heading);
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 400;
  letter-spacing: 3px;
  margin-bottom: 14px;
  color: var(--color-text);
}

.about-feature-card p {
  font-size: clamp(12px, 1.1vw, 13px);
  font-weight: 300;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  line-height: 1.9;
}

.company-table {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  border-collapse: collapse;
}

.company-table tr {
  border-bottom: 1px solid var(--color-border-light);
}

.company-table th,
.company-table td {
  padding: 22px 20px;
  text-align: left;
  font-weight: 300;
  font-size: 14px;
  vertical-align: top;
}

.company-table th {
  font-family: var(--font-jp-body);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
  width: 180px;
  white-space: nowrap;
}

.company-table td {
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

/* ── Legal Pages (プライバシーポリシー・特定商取引法) ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-intro {
  font-family: var(--font-jp-body);
  font-size: clamp(13px, 1.3vw, 15px);
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  margin-bottom: 50px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border-light);
}

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

.legal-section h3 {
  font-family: var(--font-jp-heading);
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
  margin-bottom: 14px;
  padding-left: 16px;
  border-left: 2px solid var(--color-gold);
}

.legal-section p {
  font-family: var(--font-jp-body);
  font-size: clamp(12.5px, 1.2vw, 14px);
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

.legal-section ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}

.legal-section ul li {
  font-family: var(--font-jp-body);
  font-size: clamp(12.5px, 1.2vw, 14px);
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  padding-left: 18px;
  position: relative;
}

.legal-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
}

.legal-contact {
  margin-top: 16px;
  padding: 24px 28px;
  background: var(--color-bg);
  border-left: 2px solid var(--color-gold);
}

.legal-contact p {
  font-family: var(--font-jp-body);
  font-size: clamp(12.5px, 1.2vw, 14px);
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  margin: 0;
}

.legal-date {
  font-family: var(--font-jp-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  text-align: right;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--color-border-light);
}

.legal-note {
  margin-top: 40px;
  padding: 24px 28px;
  background: var(--color-bg);
  border-left: 2px solid var(--color-gold);
}

.legal-note p {
  font-family: var(--font-jp-body);
  font-size: clamp(12.5px, 1.2vw, 14px);
  font-weight: 300;
  line-height: 2;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
  margin: 0;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.shop-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  border: 1px solid var(--color-border-light);
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
}

.shop-card:hover {
  box-shadow: 0 10px 40px rgba(26, 23, 20, 0.05);
  transform: translateY(-4px);
}

/* ── Shop Card: モール特色カラー（ホバー時のみ） ── */
.shop-card:nth-child(1):hover {
  /* Amazon */
  border-color: #FF9900;
  background: rgba(255, 153, 0, 0.04);
}
.shop-card:nth-child(1):hover .shop-card-name { color: #FF9900; }

.shop-card:nth-child(2):hover {
  /* 楽天市場 */
  border-color: #BF0000;
  background: rgba(191, 0, 0, 0.04);
}
.shop-card:nth-child(2):hover .shop-card-name { color: #BF0000; }

.shop-card:nth-child(3):hover {
  /* Yahoo!ショッピング */
  border-color: #FF0033;
  background: rgba(255, 0, 51, 0.04);
}
.shop-card:nth-child(3):hover .shop-card-name { color: #FF0033; }

.shop-card:nth-child(4):hover {
  /* au PAYマーケット */
  border-color: #ED6103;
  background: rgba(237, 97, 3, 0.04);
}
.shop-card:nth-child(4):hover .shop-card-name { color: #ED6103; }

.shop-card-name {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-text);
  margin-bottom: 6px;
}

.shop-card-url {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

/* ── About: Brand Story ── */
.about-story {
  max-width: 800px;
  margin: 0 auto;
}

.about-story-text p {
  font-family: var(--font-jp-body);
  font-size: clamp(13px, 1.3vw, 15px);
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
  margin-bottom: 24px;
  text-align: center;
}

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

/* ── About: Visual Break ── */
.about-visual-break {
  width: 100%;
  padding: 0;
  margin-top: clamp(40px, 6vw, 70px);
  overflow: hidden;
}

.about-visual-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.about-visual-blc {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
}

.about-visual-img-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  max-width: 600px;
  margin: -10px auto 0;
}
/* 上下左右すべてセクション背景色で溶かすオーバーレイ */
.about-visual-img-wrap::before,
.about-visual-img-wrap::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 25%;
  z-index: 1;
  pointer-events: none;
}
.about-visual-img-wrap::before {
  top: 0;
  background: linear-gradient(to bottom, var(--color-white) 0%, transparent 100%);
}
.about-visual-img-wrap::after {
  bottom: 0;
  background: linear-gradient(to top, var(--color-white) 0%, transparent 100%);
}
.about-visual-img {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, white 3%, white 97%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, white 3%, white 97%, transparent 100%);
}

/* ── About: Our Values ── */
.about-values {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-value-item {
  display: flex;
  align-items: flex-start;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(28px, 3.5vw, 40px) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.about-value-item:last-child {
  border-bottom: none;
}

.about-value-num {
  font-family: var(--font-en);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 200;
  letter-spacing: 2px;
  color: var(--color-gold);
  line-height: 1;
  min-width: 50px;
}

.about-value-body h3 {
  font-family: var(--font-jp-heading);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 10px;
}

.about-value-body p {
  font-family: var(--font-jp-body);
  font-size: clamp(12.5px, 1.2vw, 14px);
  font-weight: 300;
  line-height: 2;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
}


/* ============================================
   News Page — Full List
   ============================================ */

.news-full-list {
  max-width: 900px;
  margin: 0 auto;
}

.news-full-list .news-item {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
}

.news-full-list .news-item:hover {
  padding-left: 15px;
}

.news-empty {
  text-align: center;
  padding: 60px 0;
  color: var(--color-text-muted);
  font-size: 14px;
}


/* ============================================
   Contact Page — Form
   ============================================ */

.contact-form-section {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.contact-form {
  max-width: 100%;
}

.form-group {
  margin-bottom: 30px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-text);
  margin-bottom: 10px;
}

.form-label .required {
  font-size: 10px;
  color: var(--color-gold);
  margin-left: 8px;
  letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-jp-body);
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text);
  transition: border-color 0.3s ease;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-gold);
}

.form-textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.8;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-gold);
  cursor: pointer;
}

.form-checkbox-text {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.8;
}

.form-checkbox-text a {
  color: var(--color-gold);
  text-decoration: underline;
}

.form-submit {
  margin-top: 10px;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
}

.contact-info-side {
  padding-top: 10px;
}

.contact-info-block {
  margin-bottom: 50px;
}

.contact-info-block h3 {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
}

.contact-info-block p {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2.2;
  letter-spacing: 0.5px;
}

.contact-info-block a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-info-block a:hover {
  color: var(--color-gold-dark);
}


/* ============================================
   Responsive — Tablet (max-width: 1024px)
   ============================================ */

@media (max-width: 1024px) {
  .nav-upper {
    padding: 18px 20px;
  }
  .nav.scrolled .nav-upper {
    padding: 12px 20px;
  }
  .nav-lower {
    display: none;
  }
  .nav-toggle {
    display: flex;
    right: 20px;
  }

  .hero-leaf--3 {
    display: none;
  }

  .lines-visual-grid {
    gap: 4px;
  }
  .line-tile {
    aspect-ratio: 3 / 2;
  }

  /* Why RESESTA - tablet */
  .why-resesta-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .why-resesta-image img {
    aspect-ratio: 16 / 9;
  }
  .why-resesta-image::before,
  .why-resesta-image::after {
    width: 45px;
    height: 45px;
  }
  .why-resesta-image::before {
    top: -6px;
    left: -6px;
  }
  .why-resesta-image::after {
    bottom: -6px;
    right: -6px;
  }
  .why-resesta-item {
    gap: 20px;
    padding: 28px 0;
  }
  .why-resesta-number {
    font-size: 36px;
    min-width: 50px;
  }
  .why-resesta-heading {
    font-size: 16px;
  }

  /* Evidence - tablet */
  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

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

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

  /* Sub-pages tablet */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .vision-block {
    gap: clamp(30px, 4vw, 50px);
  }
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}


/* ============================================
   Responsive — Mobile (max-width: 768px)
   ============================================ */

@media (max-width: 768px) {
  .moya-moya::before,
  .moya-moya::after {
    filter: blur(50px);
    width: 70%;
    height: 70%;
  }
  .moya-moya-blob {
    filter: blur(40px);
  }

  .nav-upper {
    padding: 14px 16px;
  }
  .nav.scrolled .nav-upper {
    padding: 10px 16px;
  }
  .nav-toggle {
    right: 16px;
  }

  .hero {
    min-height: 100vh;
  }
  .hero-content {
    left: 30px;
    bottom: 22%;
  }
  .hero-catchcopy {
    font-size: clamp(28px, 7vw, 40px);
    letter-spacing: 6px;
  }
  .hero-sub {
    right: 30px;
    bottom: 35px;
    font-size: 15px;
    letter-spacing: 2px;
  }
  .hero-benefit {
    right: 25px;
    bottom: 35px;
  }
  .hero-benefit-main {
    font-size: 22px;
    letter-spacing: 4px;
    margin-bottom: 12px;
  }
  .hero-benefit-sub {
    font-size: 13px;
    letter-spacing: 2px;
  }
  .hero-side {
    display: none;
  }
  .ig-side {
    /* Mobile: floating circle button at bottom-right */
    top: auto;
    right: 16px;
    bottom: 24px;
    transform: none;
    writing-mode: horizontal-tb;
    text-orientation: initial;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, rgba(131, 58, 180, 0.7), rgba(253, 29, 29, 0.5), rgba(252, 176, 69, 0.5));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    width: 48px;
    height: 48px;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(131, 58, 180, 0.3);
    animation: igMobileFadeIn 0.8s ease 2s forwards;
  }
  .ig-side-icon {
    width: 20px;
    height: 20px;
    writing-mode: horizontal-tb;
  }
  .ig-side-label {
    display: none;
  }
  .hero-leaf--2 {
    display: none;
  }
  .hero-leaf--1 {
    width: 140px;
    height: 240px;
    right: 3%;
  }

  .section-padding {
    padding: 70px 25px;
  }

  /* Brand Story — stack vertically on mobile */
  .brand-story {
    min-height: auto;
    padding: 80px 0;
  }
  .brand-story-content {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 25px;
  }
  .brand-story-catchcopy {
    font-size: clamp(24px, 6vw, 32px);
    letter-spacing: 4px;
  }
  .brand-story-text {
    font-size: 14px;
    letter-spacing: 1.5px;
    line-height: 2.2;
  }
  .brand-story-nav {
    display: none;
  }

  .lines-visual-grid {
    grid-template-columns: 1fr;
    gap: 3px;
  }
  .line-tile {
    aspect-ratio: 16 / 9;
  }

  .features-strip {
    grid-template-columns: 1fr;
  }
  .feature-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
  }
  .feature-item:last-child {
    border-bottom: none;
  }

  .review-card {
    width: 280px;
    padding: 20px;
  }
  .reviews-track {
    gap: 16px;
  }
  .reviews-header {
    margin-bottom: 24px;
    padding: 0 20px;
  }
  .reviews-rating {
    flex-wrap: wrap;
    gap: 4px 8px;
  }
  .reviews-rating-score {
    font-size: 32px;
  }
  .reviews-rating-bar {
    max-width: 220px;
  }

  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  /* Why RESESTA - small mobile */
  .why-resesta-image::before,
  .why-resesta-image::after {
    width: 35px;
    height: 35px;
  }
  .why-resesta-image::before {
    top: -5px;
    left: -5px;
  }
  .why-resesta-image::after {
    bottom: -5px;
    right: -5px;
  }
  .why-resesta-image-label {
    bottom: 16px;
    left: 16px;
    font-size: 10px;
    letter-spacing: 2px;
    padding: 6px 12px;
  }
  .why-resesta-image img {
    aspect-ratio: 3 / 2;
  }
  .why-resesta-item {
    flex-direction: column;
    gap: 8px;
    padding: 22px 0;
  }
  .why-resesta-number {
    font-size: 32px;
    min-width: auto;
  }
  .why-resesta-heading {
    font-size: 14px;
  }
  .why-resesta-text {
    font-size: 12.5px;
  }

  /* Evidence - small mobile */
  .evidence-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .evidence-item {
    padding: 30px 20px;
  }

  .commitment-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .cta {
    padding: 70px 25px;
  }
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .footer-upper {
    padding: 50px 30px 30px;
  }
  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px 20px;
    width: 100%;
    text-align: center;
  }
  .footer-column h4::after {
    margin-left: auto;
    margin-right: auto;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    padding: 15px 30px;
    text-align: center;
  }

  /* Hide leaf decorations on mobile */
  .featured::before {
    display: none;
  }

  /* Sub-pages mobile */
  .page-hero {
    padding: 140px 25px 60px;
  }
  .page-hero .moya-moya-bg::before,
  .page-hero .moya-moya-bg::after {
    filter: blur(50px);
  }
  .breadcrumb {
    padding: 12px 25px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  /* PC only line breaks - hide on mobile */
  .pc-br {
    display: none;
  }

  /* Philosophy Visual Break - mobile */
  .philosophy-visual-catch,
  .philosophy-visual-catch-white {
    right: clamp(15px, 4vw, 30px);
    top: clamp(12px, 3vh, 30px);
    font-size: clamp(24px, 6vw, 40px);
    letter-spacing: 4px;
  }
  .philosophy-visual-inner {
    aspect-ratio: 3 / 2;
  }

  /* Philosophy text - mobile readability */
  .philosophy-text-block {
    padding: 0 20px;
  }
  .philosophy-text-block p {
    font-size: 15px;
    letter-spacing: 1.5px;
    line-height: 2.2;
    text-align: left;
  }
  .philosophy-poem {
    padding: 0 20px;
  }
  .philosophy-poem p {
    font-size: 18px;
    letter-spacing: 3px;
    line-height: 2.4;
  }
  .vision-block-text {
    font-size: 14px;
    line-height: 2;
    text-align: left;
  }
  .value-content p {
    font-size: 13px;
    line-height: 1.9;
  }
  .story-block {
    padding: 0 20px;
  }
  .story-block p {
    font-size: 14px;
    line-height: 2;
  }

  .vision-block {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .vision-block--reverse {
    direction: ltr;
  }
  .vision-block-body {
    text-align: center;
  }
  .vision-block-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  .value-item {
    flex-direction: column;
    gap: 15px;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .company-table th {
    width: 120px;
    font-size: 13px;
  }
  .company-table td {
    font-size: 13px;
  }
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .news-full-list .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}


/* ============================================
   Responsive — Small Mobile (max-width: 480px)
   ============================================ */

@media (max-width: 480px) {
  .hero-content {
    left: 20px;
    bottom: 20%;
  }
  .hero-catchcopy {
    font-size: 26px;
    letter-spacing: 4px;
  }
  .hero-sub {
    right: 20px;
    bottom: 25px;
    font-size: 13px;
    letter-spacing: 1.5px;
  }
  .hero-benefit {
    right: 20px;
    bottom: 25px;
  }
  .hero-benefit-main {
    font-size: 18px;
    letter-spacing: 3px;
    margin-bottom: 10px;
  }
  .hero-benefit-sub {
    font-size: 12px;
    letter-spacing: 1.5px;
  }
  .hero-leaf--1 {
    display: none;
  }
  .ig-side {
    right: 12px;
    bottom: 20px;
    width: 44px;
    height: 44px;
    padding: 10px;
  }
  .ig-side-icon {
    width: 18px;
    height: 18px;
  }

  .section-padding {
    padding: 60px 18px;
  }

  .reviews {
    padding: 40px 0 25px;
  }
  .reviews-header {
    margin-bottom: 20px;
    padding: 0 16px;
  }
  .reviews-header-title {
    margin-bottom: 14px;
  }
  .reviews-rating-score {
    font-size: 28px;
  }
  .reviews-rating-stars {
    font-size: 15px;
  }
  .reviews-rating-count {
    font-size: 11px;
    width: 100%;
    text-align: center;
  }
  .reviews-rating-bar {
    max-width: 200px;
  }
  .review-card {
    width: 250px;
    padding: 18px;
  }
  .review-text {
    font-size: 12px;
    min-height: 60px;
  }

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

  .product-card {
    padding: 25px 20px 20px;
  }

  .btn {
    padding: 14px 35px;
    font-size: 11px;
  }

  /* Sub-pages small mobile */
  .page-hero {
    padding: 130px 18px 50px;
  }
  .breadcrumb {
    padding: 10px 18px;
    font-size: 10px;
  }

  /* Philosophy - small mobile */
  .philosophy-visual-catch,
  .philosophy-visual-catch-white {
    right: 10px;
    top: 8px;
    font-size: clamp(18px, 5.5vw, 28px);
    letter-spacing: 2px;
    line-height: 1.4;
  }
  .philosophy-visual-inner {
    aspect-ratio: 4 / 3;
  }
  .philosophy-text-block p {
    font-size: 14px;
    letter-spacing: 1px;
    line-height: 2.2;
  }
  .philosophy-poem p {
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 2.4;
  }
  .vision-block-text {
    font-size: 13px;
    line-height: 2;
  }
  .value-item {
    gap: 15px;
    padding: 25px 0;
  }
  .value-number {
    font-size: 28px;
    min-width: 45px;
  }
  .value-content h3 {
    font-size: 14px;
    letter-spacing: 1.5px;
  }
  .value-content p {
    font-size: 12.5px;
    line-height: 1.9;
  }
  .story-block p {
    font-size: 13px;
    line-height: 2;
  }
  /* About page - small mobile */
  .about-story-text p {
    font-size: 13px;
    text-align: left;
    line-height: 2;
  }
  .about-visual-break {
    padding: 0 15px;
  }
  .about-value-item {
    gap: 16px;
    padding: 24px 0;
  }
  .about-value-num {
    font-size: 26px;
    min-width: 40px;
  }
  .about-value-body h3 {
    font-size: 14px;
  }
  .about-value-body p {
    font-size: 12.5px;
    line-height: 1.9;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .products-line-heading {
    margin-top: 30px;
    padding-bottom: 14px;
  }
  .products-line-heading .line-label {
    font-size: 22px;
    letter-spacing: 3px;
  }
  .products-line-heading .line-label-jp {
    font-size: 12px;
  }
  .products-line-heading .line-desc {
    font-size: 12.5px;
    line-height: 1.8;
  }
  .shop-grid {
    grid-template-columns: 1fr;
  }
  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 10px 0;
  }
  .company-table th {
    padding-bottom: 0;
    border-bottom: none;
  }

  /* Footer small mobile */
  .footer-upper {
    padding: 40px 20px 25px;
  }
  .footer-logo-img {
    height: 60px;
  }
  .footer-links {
    gap: 30px 15px;
  }
  .footer-column h4 {
    font-size: 12px;
  }
  .footer-column a {
    font-size: 12px;
  }
  .footer-contact {
    font-size: 12px;
  }
  .footer-bottom {
    padding: 12px 20px;
  }
  .company-table tr {
    padding: 15px 0;
    display: block;
  }
}


/* ============================================
   Product Detail Page
   ============================================ */

/* ── Product Hero: Image + Info Split ── */

.product-hero {
  background: var(--color-white);
  padding: 40px 60px 80px;
}

.product-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: var(--content-max-wide);
  margin: 0 auto;
  align-items: start;
}

/* Image Gallery */
.product-gallery {
  position: sticky;
  top: 120px;
}

.product-main-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--color-bg-alt);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 16px;
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 30px;
}

.product-main-image .placeholder-text {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 2px;
}

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.product-thumb {
  aspect-ratio: 1 / 1;
  background: var(--color-bg-alt);
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb:hover,
.product-thumb.active {
  border-color: var(--color-gold-light);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.product-thumb .thumb-placeholder {
  font-size: 10px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

/* Product Info */
.product-info-area {
  padding-top: 10px;
}

.product-series-badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  background: rgba(123, 160, 123, 0.1);
  color: var(--line-green);
}

.product-series-badge[data-series="acne"] {
  background: rgba(91, 143, 168, 0.1);
  color: var(--line-blue);
}
.product-series-badge[data-series="white"] {
  background: rgba(197, 165, 114, 0.1);
  color: var(--line-gold);
}
.product-series-badge[data-series="hair"] {
  background: rgba(74, 90, 138, 0.1);
  color: var(--line-navy);
}

.product-name-main {
  font-family: var(--font-jp-heading);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 400;
  letter-spacing: 3px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 8px;
}

.product-name-sub {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 3px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.product-catchcopy {
  font-family: var(--font-jp-heading);
  font-size: clamp(14px, 1.3vw, 17px);
  font-weight: 300;
  letter-spacing: 2px;
  line-height: 2;
  color: var(--color-text-light);
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--color-border-light);
}

.product-price-area {
  margin-bottom: 30px;
}

.product-price {
  font-family: var(--font-en);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
}

.product-price .tax {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  margin-left: 4px;
}

.product-price-pending {
  font-size: 14px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.product-detail-price {
  font-family: var(--font-en);
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.product-detail-price .tax-label {
  font-family: var(--font-jp-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  margin-left: 4px;
}

.product-volume {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  margin-top: 6px;
}

/* Purchase Buttons */
.product-purchase {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 35px;
}

.purchase-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-white);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 2px;
  transition: all 0.3s ease;
}

.purchase-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.purchase-btn .store-name {
  font-weight: 500;
}

.purchase-btn .store-arrow {
  margin-left: auto;
  font-size: 14px;
  color: var(--color-text-muted);
  transition: transform 0.3s ease;
}

.purchase-btn:hover .store-arrow {
  transform: translateX(4px);
}

/* Store-specific hover colors */
.purchase-btn[data-store="amazon"]:hover {
  border-color: #FF9900;
  color: #FF9900;
}
.purchase-btn[data-store="rakuten"]:hover {
  border-color: #BF0000;
  color: #BF0000;
}
.purchase-btn[data-store="yahoo"]:hover {
  border-color: #FF0033;
  color: #FF0033;
}

/* Quick Highlights */
.product-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 30px;
  padding: 25px;
  background: var(--color-bg);
  border-radius: 12px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

.highlight-icon {
  font-size: 16px;
  color: var(--color-gold);
  min-width: 20px;
  text-align: center;
}

/* Made in Japan badge */
.product-made-in {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--color-bg);
  border-radius: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.product-made-in .flag {
  font-size: 18px;
}


/* ── Product Features Section ── */

.product-features {
  background: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.feature-card {
  text-align: center;
  padding: 50px 30px 40px;
  background: var(--color-bg);
  border-radius: 16px;
  transition: all 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--color-gold);
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.feature-card h3 {
  font-family: var(--font-jp-heading);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 14px;
}

.feature-card p {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.5px;
}


/* ── Ingredients Section ── */

.ingredients-section {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

/* Ingredients background video */
.ingredients-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.ingredients-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.55;
}

/* Soft white overlay for readability */
.ingredients-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.4);
  z-index: 1;
}

.ingredients-section .section-header,
.ingredients-section .ingredients-content {
  position: relative;
  z-index: 2;
}

.ingredients-content {
  max-width: 900px;
  margin: 0 auto;
}

.ingredient-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.ingredient-item {
  padding: 30px 24px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 12px;
  text-align: center;
  transition: all 0.4s ease;
}

.ingredient-item:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
}

.ingredient-name {
  font-family: var(--font-jp-heading);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 10px;
}

.ingredient-name-en {
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.ingredient-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.8;
  letter-spacing: 0.5px;
}

.additive-free {
  padding: 30px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 12px;
  text-align: center;
}

.additive-free-title {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.additive-free-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.additive-free-item {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-gold-dark);
  padding: 6px 16px;
  border: 1px solid var(--color-gold);
  border-radius: 20px;
  letter-spacing: 0.5px;
}


/* ── How to Use Section ── */

.howto-section {
  background: var(--color-white);
}

.howto-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.howto-step {
  text-align: center;
}

.howto-step-number {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 200;
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 20px;
}

.howto-step-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  border-radius: 12px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.howto-step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.howto-step-image .placeholder-text {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.howto-step h3 {
  font-family: var(--font-jp-heading);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 12px;
}

.howto-step p {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.5px;
}


/* ── FAQ Section ── */

.faq-section {
  background: var(--color-white);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border-light);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-text);
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--color-gold);
}

.faq-question .faq-q-label {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-gold);
  margin-right: 16px;
  min-width: 28px;
}

.faq-toggle {
  font-size: 18px;
  color: var(--color-text-muted);
  transition: transform 0.3s ease;
  min-width: 20px;
  text-align: center;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

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

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 28px;
}

.faq-answer p {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 2;
  letter-spacing: 0.5px;
  padding-left: 44px;
}


/* ── Specifications Section ── */

.specs-section {
  background: var(--color-white);
}

.specs-table {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border-light);
}

.specs-table th,
.specs-table td {
  padding: 20px 16px;
  text-align: left;
  font-weight: 300;
  font-size: 13px;
  vertical-align: top;
  letter-spacing: 0.5px;
}

.specs-table th {
  font-family: var(--font-jp-body);
  font-weight: 400;
  color: var(--color-text);
  width: 160px;
  white-space: nowrap;
}

.specs-table td {
  color: var(--color-text-light);
  line-height: 1.8;
}


/* ── Related Products Section ── */

.related-section {
  background: var(--color-white);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.related-card {
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
}

.related-card:hover {
  transform: translateY(-4px);
}

.related-card-image {
  aspect-ratio: 1 / 1;
  background: var(--color-bg-alt);
  border-radius: 12px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.related-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
}

.related-card-image .placeholder-text {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

.related-card-name {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--color-text);
  margin-bottom: 4px;
}

.related-card-price {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}


/* ── Product Detail Responsive — Tablet ── */

@media (max-width: 1024px) {
  .product-hero {
    padding: 30px 30px 60px;
  }
  .product-hero-inner {
    gap: 50px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .howto-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .product-hero {
    padding: 20px 25px 50px;
  }
  .product-hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product-gallery {
    position: static;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .ingredient-list {
    grid-template-columns: 1fr;
  }
  .howto-steps {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-highlights {
    grid-template-columns: 1fr;
  }

  /* ── Ingredients video: banner on mobile ── */
  .ingredients-bg {
    position: relative;
    height: 45vh;
  }
  .ingredients-video {
    opacity: 0.85;
  }
  .ingredients-overlay {
    background: linear-gradient(to bottom, rgba(255,255,255,0) 50%, rgba(255,255,255,1) 100%);
  }
}

@media (max-width: 480px) {
  .product-hero {
    padding: 15px 18px 40px;
  }
  .product-thumbnails {
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
  }
  .product-purchase {
    gap: 8px;
  }
  .purchase-btn {
    padding: 14px 20px;
    font-size: 12px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .additive-free-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .additive-free-item {
    font-size: 10px;
    padding: 6px 4px;
    text-align: center;
    white-space: nowrap;
  }
}