/* =========================================
   YUKA MEMORY PHOTO - Main Stylesheet
   ========================================= */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Noto+Serif+JP:wght@300;400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --bg:           #FAF8F5;
  --bg-alt:       #F3EDE6;
  --bg-dark:      #EDE4DB;
  --text:         #3A322D;
  --text-light:   #8A7E79;
  --text-lighter: #B5AAA5;
  --accent:       #C4A882;
  --accent-light: #E8D8C8;
  --accent-dark:  #9E7E5A;
  --white:        #FFFFFF;
  --border:       #E0D4CA;

  --font-serif-jp: 'Noto Serif JP', 'ヒラギノ明朝 ProN', serif;
  --font-serif-en: 'Cormorant Garamond', Georgia, serif;

  --transition: 0.4s ease;
  --radius: 2px;

  --section-padding: clamp(64px, 10vw, 120px) clamp(24px, 6vw, 80px);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul { list-style: none; }

/* --- Utility --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

.section-label {
  font-family: var(--font-serif-en);
  font-size: clamp(10px, 1.2vw, 12px);
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 20px;
}

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

.section-desc {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-light);
  line-height: 2.2;
  max-width: 540px;
}

.btn {
  display: inline-block;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.15em;
  padding: 14px 40px;
  border: 1px solid var(--accent);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-light);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
  z-index: -1;
}

.btn:hover::before { transform: translateX(0); }
.btn:hover { border-color: var(--accent-dark); color: var(--accent-dark); }

.btn-filled {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-filled::before { background: var(--accent-dark); }
.btn-filled:hover { color: var(--white); border-color: var(--accent-dark); }

.divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 24px 0;
}

.divider-center {
  margin: 24px auto;
}

/* Fade in animation */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   HEADER / NAVIGATION
   ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px clamp(20px, 5vw, 60px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
}

.site-header.scrolled {
  background: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 14px clamp(20px, 5vw, 60px);
  box-shadow: 0 1px 0 var(--border);
}

.site-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
}

.site-logo .logo-main {
  font-family: var(--font-serif-en);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text);
  line-height: 1;
}

.site-logo .logo-sub {
  font-family: var(--font-serif-jp);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-light);
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 48px);
}

.site-nav a {
  font-family: var(--font-serif-jp);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--text);
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

.nav-contact-btn {
  font-family: var(--font-serif-jp);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  padding: 10px 24px;
  border: 1px solid var(--accent);
  color: var(--text);
  transition: var(--transition);
}

.nav-contact-btn:hover {
  background: var(--accent-light);
  color: var(--accent-dark);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(250, 248, 245, 0.98);
  backdrop-filter: blur(12px);
  z-index: 1050;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
}

.mobile-nav a {
  font-family: var(--font-serif-jp);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--text);
}

.mobile-nav a:hover { color: var(--accent-dark); }

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #F0E9E1 0%, #E8DDD4 35%, #F5EFE9 65%, #EAE0D8 100%);
  z-index: 0;
}

.hero-bg-pattern {
  position: absolute;
  top: 50%;
  left: 20%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Hero photo — right side with real image */
.hero-photo {
  position: absolute;
  right: 0;
  top: 0;
  width: 58%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg) 0%, transparent 32%);
  z-index: 2;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: sepia(15%) brightness(0.97) saturate(0.92);
}

.hero-photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(196, 168, 130, 0.08);
  z-index: 1;
}

/* Dried flower botanical deco in hero photo corner */
.hero-botanical-deco {
  position: absolute;
  bottom: 60px;
  left: 20px;
  z-index: 3;
  pointer-events: none;
}

/* Hero content SVG deco (stem beside title) */
.hero-svg-deco {
  position: absolute;
  left: -48px;
  top: 50%;
  transform: translateY(-60%);
  pointer-events: none;
  opacity: 0.7;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(24px, 6vw, 80px);
  max-width: 680px;
  padding-left: clamp(48px, 7vw, 96px);
}

.hero-label {
  font-family: var(--font-serif-en);
  font-size: clamp(10px, 1.2vw, 12px);
  letter-spacing: 0.4em;
  color: var(--accent);
  margin-bottom: 24px;
  display: block;
}

.hero-title {
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 24px;
}

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

.hero-copy {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-light);
  line-height: 2.2;
  margin-bottom: 40px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-lighter);
  font-family: var(--font-serif-en);
  font-size: 10px;
  letter-spacing: 0.3em;
  animation: scrollBounce 2s ease infinite;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* =========================================
   BOTANICAL DECORATIONS (shared)
   ========================================= */
.section-botanical {
  margin-bottom: 16px;
  line-height: 0;
}

.section-botanical--center {
  display: flex;
  justify-content: center;
}

/* =========================================
   CONCEPT SECTION
   ========================================= */
.concept {
  padding: var(--section-padding);
  background: var(--bg);
}

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.concept-text { }

.concept-quote {
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(18px, 2.5vw, 28px);
  line-height: 2;
  color: var(--text);
  margin-bottom: 28px;
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.concept-body {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-light);
  line-height: 2.5;
  margin-bottom: 32px;
}

.concept-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}

.concept-img {
  background: var(--bg-alt);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
}

.concept-img:first-child {
  grid-column: 1;
  grid-row: 1 / 3;
  aspect-ratio: 3/5;
}

.concept-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(10%) brightness(0.98) saturate(0.94);
  transition: transform 0.6s ease, filter 0.6s ease;
}

.concept-img:hover img {
  transform: scale(1.03);
  filter: sepia(5%) brightness(1.0) saturate(0.98);
}

/* Image placeholder style */
.img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--bg-alt), var(--bg-dark));
  color: var(--text-lighter);
  font-size: 11px;
  letter-spacing: 0.15em;
}

/* =========================================
   GALLERY SECTION
   ========================================= */
.gallery-section {
  padding: var(--section-padding);
  background: var(--bg-alt);
}

.gallery-header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.gallery-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
}

.gallery-item:nth-child(1) {
  grid-column: 1;
  grid-row: 1 / 3;
  aspect-ratio: 3/4;
}

.gallery-item:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
  aspect-ratio: 4/3;
}

.gallery-item:nth-child(3) {
  grid-column: 3;
  grid-row: 1;
  aspect-ratio: 4/3;
}

.gallery-item:nth-child(4) {
  grid-column: 2;
  grid-row: 2;
  aspect-ratio: 4/3;
}

.gallery-item:nth-child(5) {
  grid-column: 3;
  grid-row: 2;
  aspect-ratio: 4/3;
}

.gallery-item:nth-child(6) {
  grid-column: 1 / 4;
  grid-row: 3;
  aspect-ratio: 16/5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(8%) brightness(0.98) saturate(0.93);
  transition: transform 0.7s ease, filter 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
  filter: sepia(3%) brightness(1.0) saturate(1.0);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(58, 50, 45, 0);
  transition: background 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover .gallery-item-overlay {
  background: rgba(58, 50, 45, 0.15);
}

.gallery-footer {
  text-align: center;
  margin-top: 48px;
}

/* =========================================
   MENU / SERVICES SECTION
   ========================================= */
.menu-section {
  padding: var(--section-padding);
  background: var(--bg);
}

.menu-header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.menu-cards {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.menu-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.4s ease, transform 0.4s ease;
}

.menu-card:hover {
  box-shadow: 0 12px 40px rgba(58, 50, 45, 0.08);
  transform: translateY(-4px);
}

.menu-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-alt);
}

.menu-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(10%) brightness(0.97) saturate(0.92);
  transition: transform 0.6s ease, filter 0.6s ease;
}

.menu-card:hover .menu-card-img img {
  transform: scale(1.05);
  filter: sepia(4%) brightness(1.0) saturate(1.0);
}

.menu-card-body {
  padding: 28px 24px 32px;
}

.menu-card-label {
  font-family: var(--font-serif-en);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.menu-card-title {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.5;
}

.menu-card-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 2;
  margin-bottom: 20px;
}

.menu-card-price {
  font-family: var(--font-serif-en);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent-dark);
  letter-spacing: 0.05em;
}

.menu-card-price span {
  font-family: var(--font-serif-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--text-lighter);
  letter-spacing: 0.1em;
}

.menu-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--accent-dark);
  margin-top: 20px;
  border-bottom: 1px solid var(--accent-light);
  padding-bottom: 2px;
  transition: var(--transition);
}

.menu-card-link:hover { border-bottom-color: var(--accent-dark); }

/* =========================================
   FLOW SECTION
   ========================================= */
.flow-section {
  padding: var(--section-padding);
  background: var(--bg-alt);
}

.flow-header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.flow-steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 32px;
  position: relative;
}

.flow-step-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.flow-step-num-inner {
  width: 56px;
  height: 56px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--white);
  z-index: 1;
}

.flow-step-num .num {
  font-family: var(--font-serif-en);
  font-size: 20px;
  font-weight: 400;
  color: var(--accent-dark);
  line-height: 1;
}

.flow-step-line {
  width: 1px;
  flex: 1;
  min-height: 40px;
  background: var(--border);
  margin: 0 auto;
}

.flow-step:last-child .flow-step-line { display: none; }

.flow-step-body {
  padding: 8px 0 40px;
}

.flow-step-title {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.5;
}

.flow-step-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 2.2;
}

.flow-step-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  background: var(--accent-light);
  color: var(--accent-dark);
  border-radius: 20px;
  margin-bottom: 8px;
}

/* =========================================
   ABOUT / PHOTOGRAPHER SECTION
   ========================================= */
.about-section {
  padding: var(--section-padding);
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.about-photo {
  position: relative;
}

.about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.about-photo-main {
  aspect-ratio: 1/1;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-alt);
}

.about-photo-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

/* Botanical decorations in about section */
.about-botanical-corner {
  position: absolute;
  top: clamp(40px, 6vw, 80px);
  right: clamp(16px, 4vw, 60px);
  pointer-events: none;
  opacity: 0.7;
}

.about-photo-botanical {
  position: absolute;
  bottom: -40px;
  left: -30px;
  pointer-events: none;
  opacity: 0.8;
}

.about-photo-deco {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 45%;
  aspect-ratio: 1;
  border: 1px solid var(--accent-light);
  border-radius: var(--radius);
  z-index: -1;
}

.about-text .section-label { margin-bottom: 8px; }

.about-name {
  font-family: var(--font-serif-jp);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.5;
}

.about-name-en {
  font-family: var(--font-serif-en);
  font-size: clamp(13px, 1.5vw, 16px);
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-lighter);
  margin-bottom: 20px;
  display: block;
}

.about-body {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-light);
  line-height: 2.5;
  margin-bottom: 24px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.about-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border: 1px solid var(--border);
  color: var(--text-light);
  border-radius: 20px;
}

/* =========================================
   VOICE / TESTIMONIALS
   ========================================= */
.voice-section {
  padding: var(--section-padding);
  background: var(--bg-alt);
  overflow: hidden;
}

.voice-header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.voice-slider-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.voice-card {
  background: var(--white);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
}

.voice-card::before {
  content: '\201C';
  font-family: var(--font-serif-en);
  font-size: 72px;
  line-height: 1;
  color: var(--accent-light);
  position: absolute;
  top: 16px;
  left: 24px;
  pointer-events: none;
}

.voice-text {
  font-size: 13px;
  color: var(--text-light);
  line-height: 2.2;
  margin-bottom: 20px;
  padding-top: 32px;
}

.voice-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.voice-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-alt);
  overflow: hidden;
  flex-shrink: 0;
}

/* Initial-based avatar (no photo needed) */
.voice-avatar-initial {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-light);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-en);
  font-size: 16px;
  font-weight: 400;
  color: var(--accent-dark);
  flex-shrink: 0;
  letter-spacing: 0;
}

.voice-name {
  font-size: 13px;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.05em;
}

.voice-occasion {
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.voice-stars {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

/* =========================================
   INSTAGRAM / SNS SECTION
   ========================================= */
.sns-section {
  padding: var(--section-padding);
  background: var(--bg);
}

.sns-header {
  text-align: center;
  margin-bottom: clamp(32px, 4vw, 48px);
}

.sns-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 40px;
}

.sns-item {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-alt);
  cursor: pointer;
  position: relative;
}

.sns-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(8%) brightness(0.97) saturate(0.93);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.sns-item:hover img {
  transform: scale(1.06);
  filter: sepia(3%) brightness(1.0) saturate(1.0);
}

.sns-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(58, 50, 45, 0);
  transition: background 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sns-item:hover .sns-item-overlay {
  background: rgba(58, 50, 45, 0.25);
}

.sns-link-wrap {
  text-align: center;
}

.sns-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  transition: var(--transition);
}

.sns-link:hover { color: var(--accent-dark); border-bottom-color: var(--accent); }

.sns-icon {
  width: 20px;
  height: 20px;
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-section {
  padding: clamp(64px,10vw,120px) clamp(24px,6vw,80px);
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.contact-botanical-deco {
  position: absolute;
  bottom: 20px;
  right: clamp(16px, 4vw, 48px);
  pointer-events: none;
  opacity: 0.75;
}

.contact-section::before {
  content: 'Contact';
  font-family: var(--font-serif-en);
  font-size: clamp(80px, 12vw, 180px);
  font-weight: 300;
  color: rgba(196, 168, 130, 0.1);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: 0.05em;
}

.contact-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact-inner .section-desc {
  max-width: 100%;
  margin: 0 auto 40px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--text-light);
}

.form-label .required {
  color: var(--accent);
  margin-left: 4px;
  font-size: 10px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  font-family: var(--font-serif-jp);
  font-size: 14px;
  font-weight: 300;
  color: var(--text);
  outline: none;
  transition: border-color 0.3s ease, background 0.3s ease;
  -webkit-appearance: none;
}

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

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C4A882' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.8;
}

.form-submit {
  margin-top: 8px;
  align-self: center;
  min-width: 240px;
  text-align: center;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.7);
  padding: clamp(48px, 7vw, 80px) clamp(20px, 5vw, 60px) clamp(24px, 3vw, 32px);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(32px, 4vw, 60px);
  margin-bottom: 48px;
}

.footer-brand .logo-main {
  font-family: var(--font-serif-en);
  font-size: 22px;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 4px;
}

.footer-brand .logo-sub {
  font-size: 9px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  display: block;
}

.footer-brand p {
  font-size: 12px;
  line-height: 2;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.footer-sns {
  display: flex;
  gap: 16px;
}

.footer-sns a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-sns a:hover {
  border-color: var(--accent);
  background: rgba(196, 168, 130, 0.1);
}

.footer-sns svg {
  width: 16px;
  height: 16px;
  fill: rgba(255,255,255,0.6);
}

.footer-col-title {
  font-size: 11px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-serif-en);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color 0.3s ease;
  letter-spacing: 0.05em;
}

.footer-links a:hover { color: var(--accent-light); }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-serif-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.3);
}

.footer-policy {
  display: flex;
  gap: 20px;
}

.footer-policy a {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
  transition: color 0.3s ease;
}

.footer-policy a:hover { color: rgba(255,255,255,0.6); }

/* =========================================
   PAGE HERO (inner pages)
   ========================================= */
.page-hero {
  padding: 140px clamp(24px, 6vw, 80px) 80px;
  background: var(--bg-alt);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: attr(data-title);
  font-family: var(--font-serif-en);
  font-size: clamp(60px, 10vw, 140px);
  font-weight: 300;
  color: rgba(196, 168, 130, 0.12);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: 0.05em;
}

.page-hero .section-label { margin-bottom: 12px; }
.page-hero .section-title { margin-bottom: 0; }

/* =========================================
   BREADCRUMB
   ========================================= */
.breadcrumb {
  padding: 16px clamp(20px, 5vw, 60px);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  max-width: 100%;
}

.breadcrumb-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-lighter);
}

.breadcrumb-inner a {
  color: var(--text-lighter);
  transition: color 0.3s ease;
}

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

.breadcrumb-sep {
  font-size: 10px;
  color: var(--border);
}

/* =========================================
   LIGHTBOX
   ========================================= */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(30, 24, 20, 0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox.active { display: flex; }

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: rgba(255,255,255,0.7);
  font-size: 28px;
  background: none;
  border: none;
  transition: color 0.3s ease;
}

.lightbox-close:hover { color: var(--accent-light); }

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
}

/* =========================================
   GALLERY PAGE
   ========================================= */
.gallery-page-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  columns: 3;
  column-gap: 12px;
}

.gallery-page-item {
  break-inside: avoid;
  margin-bottom: 12px;
  overflow: hidden;
  cursor: pointer;
  border-radius: var(--radius);
  position: relative;
}

.gallery-page-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-page-item:hover img { transform: scale(1.03); }

.gallery-filter {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  font-family: var(--font-serif-jp);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.15em;
  padding: 8px 24px;
  border: 1px solid var(--border);
  background: none;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 20px;
  color: var(--text-light);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: var(--accent-light);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 960px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }

  .hero {
    height: auto;
    min-height: auto;
    flex-direction: column;
    align-items: stretch;
    padding-top: 64px;
  }

  .hero-photo {
    position: relative;
    width: 100%;
    height: 70vw;
    max-height: 420px;
    opacity: 1;
    z-index: 1;
  }

  .hero-photo::after {
    background: linear-gradient(to top, var(--bg) 0%, transparent 55%);
  }

  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 100%;
    text-align: center;
    padding: 8px clamp(24px, 6vw, 48px) 60px;
    margin-top: -48px;
  }

  .hero-actions { justify-content: center; }
  .hero-copy { margin: 0 auto 32px; }
  .hero-svg-deco { display: none; }
  .hero-scroll { display: none; }

  .concept-inner {
    grid-template-columns: 1fr;
  }

  .concept-images {
    order: -1;
    max-width: 480px;
    margin: 0 auto;
  }

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

  .gallery-item:nth-child(1) { grid-column: 1; grid-row: 1 / 3; }
  .gallery-item:nth-child(2) { grid-column: 2; grid-row: 1; }
  .gallery-item:nth-child(3) { grid-column: 2; grid-row: 2; }
  .gallery-item:nth-child(4) { grid-column: 1; grid-row: 3; }
  .gallery-item:nth-child(5) { grid-column: 2; grid-row: 3; }
  .gallery-item:nth-child(6) { grid-column: 1 / 3; grid-row: 4; aspect-ratio: 16/7; }

  .about-inner {
    grid-template-columns: 1fr;
    max-width: 540px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .sns-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sns-grid .sns-item:nth-child(n+4) { display: none; }
}

@media (max-width: 640px) {
  .voice-slider-wrap {
    grid-template-columns: 1fr;
  }

  .voice-card:nth-child(n+2) { display: none; }

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

  .gallery-item { grid-column: 1 !important; grid-row: auto !important; aspect-ratio: 4/3 !important; }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .menu-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .gallery-page-grid {
    columns: 2;
  }
}

@media (max-width: 400px) {
  .gallery-page-grid {
    columns: 1;
  }
}