/* ===================================
   MRE handmade — v09-06 Mocha Amber
   =================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=Noto+Serif+JP:wght@200;300;400&display=swap');

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

/* Variables */
:root {
  --bg:       #140e08;
  --bg-mid:   #201608;
  --gold:     #c9962a;
  --gold-dim: #8a6010;
  --cream:    #f4ece0;
  --cream-dim:#a89070;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-jp:    'Noto Serif JP', serif;

  --max-width: 1100px;
  --header-h:  72px;
}

html { scroll-behavior: smooth; }

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

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

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 6vw;
}

/* ===================================
   HEADER / NAV
   =================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6vw;
  height: var(--header-h);
  background: rgba(20,14,8,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,150,42,0.1);
  transition: background 0.3s;
}

.site-header.scrolled {
  background: rgba(20,14,8,0.96);
  border-bottom-color: rgba(201,150,42,0.18);
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--cream);
  text-decoration: none;
}

.site-logo span {
  font-style: italic;
  color: var(--cream-dim);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list a {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.3s;
}

.nav-list a:hover,
.nav-list a.active { color: var(--gold); }

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

.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--cream);
  transition: all 0.3s;
}

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

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(20,14,8,0.97);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}

.mobile-nav.is-open { display: flex; }

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

.mobile-nav-list a {
  font-size: 14px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.3s;
}

.mobile-nav-list a:hover { color: var(--gold); }

/* ===================================
   HERO — 3-layer Typographic
   =================================== */
.hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Layer 1: giant faded MRE */
.hero-l1 {
  position: absolute;
  font-family: var(--font-serif);
  font-size: clamp(200px, 35vw, 480px);
  color: rgba(201,150,42,0.03);
  letter-spacing: 0.05em;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-weight: 300;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
}

/* Layer 2: outline MRE, offset */
.hero-l2 {
  position: absolute;
  font-family: var(--font-serif);
  font-size: clamp(80px, 15vw, 200px);
  -webkit-text-stroke: 0.5px rgba(201,150,42,0.2);
  color: transparent;
  top: 40%; left: 55%;
  transform: translate(-50%, -50%);
  user-select: none;
  pointer-events: none;
  font-weight: 300;
  white-space: nowrap;
}

/* Layer 3: content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
}

.hero-eyebrow {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold-dim);
  font-style: italic;
}

.hero-title {
  font-family: var(--font-jp);
  font-size: clamp(20px, 3vw, 40px);
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.12em;
  line-height: 1.7;
}

.hero-desc {
  font-family: var(--font-jp);
  font-size: clamp(12px, 1.3vw, 14px);
  color: var(--cream-dim);
  letter-spacing: 0.1em;
  font-weight: 200;
  line-height: 1.9;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-hint span {
  font-size: 9px;
  letter-spacing: 0.4em;
  color: var(--gold-dim);
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold-dim), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 44px;
  transition: all 0.4s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--cream);
  color: var(--bg);
}

.btn-outline {
  border: 1px solid rgba(201,150,42,0.4);
  color: var(--gold);
  background: transparent;
}

.btn-outline:hover {
  background: rgba(201,150,42,0.08);
  border-color: var(--gold);
}

.slider-btn {
  border-color: rgba(201,150,42,0.75);
  background: rgba(201,150,42,0.07);
  color: var(--gold);
  padding: 14px 40px;
}

/* ===================================
   ABOUT TEASER
   =================================== */
.about-teaser {
  padding: 100px 0;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.about-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 6vw;
}

.about-teaser-visual {
  position: relative;
}

.about-image-main img {
  width: 100%;
  display: block;
  border-radius: 4px;
}

.story-placeholder {
  aspect-ratio: 4/5;
  border-radius: 4px;
  box-shadow: 0 16px 48px rgba(107,79,79,0.1);
  background: var(--bg-mid);
  text-align: center;
  opacity: 0.5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.story-placeholder span { font-size: 40px; }

.about-story-visual img {
  width: 100%;
  display: block;
  border-radius: 4px;
}

.about-teaser-text .eyebrow {
  font-size: 10px;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: italic;
  display: block;
  margin-bottom: 20px;
}

.about-teaser-text h2 {
  font-family: var(--font-jp);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 200;
  color: var(--cream);
  line-height: 1.8;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.about-teaser-text .tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-dim);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
  display: block;
}

.about-teaser-text p {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 2;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.about-teaser-text .btn {
  margin-top: 16px;
}

/* ===================================
   INSTAGRAM
   =================================== */
.instagram-banner {
  padding: 80px 6vw;
  border-top: 1px solid rgba(201,150,42,0.08);
  text-align: center;
}

.instagram-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.instagram-banner p {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  border: 1px solid rgba(201,150,42,0.3);
  padding: 14px 36px;
  transition: all 0.3s;
}

.instagram-link:hover {
  border-color: var(--gold);
  background: rgba(201,150,42,0.06);
}

.instagram-link svg {
  width: 18px;
  height: 18px;
}

/* ===================================
   STATEMENT
   =================================== */
.statement {
  padding: 100px 6vw;
  border-top: 1px solid rgba(201,150,42,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}

.statement-ornament {
  font-size: 14px;
  color: var(--gold-dim);
  letter-spacing: 0.3em;
}

.statement-line {
  width: 60px;
  height: 1px;
  background: var(--gold-dim);
}

.statement-text {
  font-family: var(--font-jp);
  font-size: clamp(13px, 1.8vw, 18px);
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 2.2;
  max-width: 560px;
  letter-spacing: 0.05em;
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
  border-top: 1px solid rgba(201,150,42,0.15);
  padding: 56px 6vw 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .site-logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
  line-height: 1.8;
}

.footer-social {
  margin-top: 20px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(201,150,42,0.25);
  color: var(--cream-dim);
  transition: all 0.3s;
}

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

.footer-nav h4 {
  font-family: var(--font-serif);
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 20px;
}

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

.footer-nav ul li a {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
  transition: color 0.3s;
}

.footer-nav ul li a:hover { color: var(--gold); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(201,150,42,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p,
.footer-bottom a {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
}

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

/* ===================================
   INNER PAGES (about, shop, contact)
   =================================== */
.page-hero {
  padding: calc(var(--header-h) + 80px) 6vw 80px;
  text-align: center;
}

.page-hero-eyebrow {
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.5em;
  color: var(--gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 20px;
}

.page-hero h1 {
  font-family: var(--font-jp);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

.page-hero p {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.1em;
  max-width: 500px;
  margin: 0 auto;
  line-height: 2;
}

.page-divider {
  width: 60px;
  height: 1px;
  background: var(--gold-dim);
  margin: 0 auto 32px;
}

/* About page */
.about-concept {
  padding: 80px 0;
  text-align: center;
}

.about-section {
  padding: 80px 6vw;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.about-values {
  padding: 80px 0;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.about-story {
  padding: 80px 0;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: stretch;
  max-width: var(--max-width);
  margin: 0 auto;
}

.about-story-grid h2 {
  font-family: var(--font-jp);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.1em;
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-story-grid p {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 2.1;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.about-story-grid strong { color: var(--gold); }


.about-cta {
  background: var(--bg);
  padding: 80px 0;
  text-align: center;
}

.about-cta .section-title { margin-bottom: 20px; }
.about-cta .section-subtitle { margin-bottom: 32px; }

.about-image-wrap {
  background: var(--bg-mid);
  aspect-ratio: 3/4;
  border: 1px solid rgba(201,150,42,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Values */
.values-section {
  padding: 80px 6vw;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-width);
  margin: 48px auto 0;
}

.value-item {
  background: var(--bg-mid);
  padding: 40px 32px;
  text-align: center;
}

.value-icon {
  font-size: 28px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.value-item h3 {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.value-item p {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
  line-height: 1.9;
}

/* Shop page */
.shop-section {
  padding: 80px 6vw;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.shop-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-width);
  margin: 48px auto 0;
}

.shop-cat-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-mid);
  padding: 48px 32px;
  text-align: center;
  border: 1px solid rgba(201,150,42,0.08);
  transition: all 0.3s;
}

.shop-cat-card:hover {
  background: rgba(32,22,8,0.95);
  border-color: rgba(201,150,42,0.2);
}

.shop-cat-icon { font-size: 32px; margin-bottom: 20px; opacity: 0.6; }

.shop-cat-jp {
  font-family: var(--font-jp);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  transition: color 0.3s;
}

.shop-cat-card:hover .shop-cat-jp { color: var(--gold); }

.shop-cat-en {
  font-size: 10px;
  letter-spacing: 0.5em;
  color: var(--gold-dim);
  text-transform: uppercase;
}

/* Contact page */
.contact-section {
  padding: 80px 6vw;
  border-top: 1px solid rgba(201,150,42,0.08);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  max-width: 800px;
  margin: 48px auto 0;
}

.contact-card {
  background: var(--bg-mid);
  padding: 48px 40px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: background 0.3s;
}

.contact-card:hover { background: rgba(32,22,8,0.95); }

.contact-card + .contact-card { margin-top: 64px; }

.contact-disclaimer {
  font-size: 12px;
  color: var(--cream-dim);
  margin-top: 24px;
  line-height: 1.8;
}

.contact-card-icon {
  font-size: 28px;
  margin-bottom: 20px;
  opacity: 0.6;
}

.contact-card h3 {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.contact-card p {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 1.9;
  letter-spacing: 0.05em;
}

.contact-card .btn {
  margin-top: 32px;
  margin-bottom: 32px;
}

/* Contact info column */
.contact-info h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  line-height: 1.5;
}

.contact-info > p {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  line-height: 2;
  color: var(--cream-dim);
  margin-bottom: 36px;
}

.contact-method {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 0;
  border-top: 1px solid rgba(201,150,42,0.25);
}

.contact-method:last-of-type {
  border-bottom: 1px solid rgba(201,150,42,0.25);
  margin-bottom: 32px;
}

.contact-method-icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 1px;
  line-height: 1;
}

.contact-method h3 {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.contact-method p {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 2;
}

/* Privacy page */
.privacy-section {
  padding-top: 64px;
}

.prose {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 6vw 80px;
}

.prose h2 {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 200;
  color: var(--cream);
  letter-spacing: 0.1em;
  margin: 64px 0 16px;
}

.prose p,
.prose li {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  margin-bottom: 16px;
  color: var(--cream-dim);
  line-height: 2;
  letter-spacing: 0.05em;
}

.prose ul { padding-left: 1.5em; }
.prose ul li { list-style: disc; margin-bottom: 6px; }

/* ===================================
   ① HERO SLIDER — フルスクリーン
   =================================== */

.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
  background: var(--bg);
}

/* スライドトラック */
.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.18, 1);
}

.slider-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
}

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

.slider-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(20,14,8,0.72) 0%,
    rgba(20,14,8,0.25) 60%,
    rgba(20,14,8,0.05) 100%
  );
}

/* テキストオーバーレイ */
.slider-content {
  position: absolute;
  top: 50%;
  left: max(48px, calc((100vw - var(--max-width)) / 2));
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 520px;
}

.slider-eyebrow {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--gold);
  text-transform: uppercase;
}

.slider-title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 300;
  letter-spacing: 0.06em;
  line-height: 1.3;
  color: var(--cream);
}

.slider-title span {
  display: inline-block;
  white-space: nowrap;
}

.slider-desc {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  color: var(--cream-dim);
  line-height: 2;
  letter-spacing: 0.08em;
}

/* コントロール */
.slider-controls {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
}

.slider-prev,
.slider-next {
  background: none;
  border: 1px solid rgba(244,236,224,0.4);
  color: var(--cream);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s;
}
.slider-prev:hover,
.slider-next:hover {
  border-color: var(--gold);
  background: rgba(201,150,42,0.1);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(244,236,224,0.3);
  border: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
  padding: 0;
}
.slider-dot.active {
  background: var(--gold);
  transform: scale(1.4);
}

/* ===================================
   ④ DUAL BANNER — 2カラムバナー
   =================================== */

.dual-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 60vh;
  min-height: 400px;
}

.dual-banner-item {
  position: relative;
  overflow: hidden;
  display: block;
  color: inherit;
  text-decoration: none;
}

.dual-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-mid);
  transition: transform 0.7s ease;
}
.dual-banner-item:hover .dual-banner-bg {
  transform: scale(1.05);
}

.dual-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,14,8,0.85) 0%, rgba(20,14,8,0.15) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px 48px;
  gap: 4px;
}

.dual-banner-num {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold-dim);
  margin-bottom: 4px;
}

.dual-banner-title {
  font-family: var(--font-jp);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--cream);
}

.dual-banner-en {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--cream-dim);
  margin-bottom: 12px;
}

.dual-banner-cta {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: color 0.2s;
}
.dual-banner-item:hover .dual-banner-cta {
  color: var(--cream);
}

/* ===================================
   ⑥ FEATURE GRID — 注目商品5件
   =================================== */

.feature-section {
  padding: 80px 0 0;
  background: var(--bg);
}

.feature-section .section-eyebrow { margin-bottom: 8px; }
.feature-section .section-title-lg { margin-bottom: 40px; }

/* 5件グリッド（1大 + 4小）*/
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 340px);
  gap: 3px;
}

/* 最初のカードだけ大きく */
.feature-card--0 {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}

.feature-card {
  display: block;
  position: relative;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background: var(--bg-mid);
}

.feature-card:hover .feature-card-img img {
  transform: scale(1.06);
}

.feature-card-img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

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

.feature-card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 20px 16px;
  background: linear-gradient(to top, rgba(20,14,8,0.85) 0%, transparent 100%);
}

.feature-card-name {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.05em;
  line-height: 1.5;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.feature-card-price {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* Section 共通 */
.section-eyebrow {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--gold-dim);
  margin-bottom: 8px;
}

.section-title-lg {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--cream);
  margin-bottom: 0;
}

/* ===================================
   NEW ARRIVALS — カルーセル + タブ
   =================================== */

.new-arrivals {
  padding: 80px 0 64px;
  background: var(--bg-mid);
}

.arrivals-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.arrivals-more {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
  transition: color 0.2s;
}
.arrivals-more:hover { color: var(--cream); }

/* カテゴリタブ */
.arrivals-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(201,150,42,0.2);
  margin-bottom: 36px;
}

.arrivals-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  color: var(--cream-dim);
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 10px 20px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.arrivals-tab:hover { color: var(--cream); }
.arrivals-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* カルーセルラッパー＋ナビゲーションボタン */
.arrivals-wrapper {
  position: relative;
}

.arrivals-btn {
  display: none; /* モバイルでは非表示 */
}

@media (min-width: 769px) {
  .arrivals-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 44px;
    height: 44px;
    background: var(--bg-mid);
    border: 1px solid rgba(201,150,42,0.3);
    color: var(--cream);
    font-size: 18px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s, opacity 0.2s;
  }
  .arrivals-btn:hover {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--bg);
  }
  .arrivals-btn[hidden] { display: none; }
  .arrivals-btn--prev { left: 12px; }
  .arrivals-btn--next { right: 12px; }
}

/* カルーセル本体 */
.arrivals-viewport {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 8px;
}
.arrivals-viewport::-webkit-scrollbar { display: none; }

.arrivals-track {
  display: flex;
  gap: 20px;
  padding: 0 max(24px, calc((100vw - var(--max-width)) / 2));
  width: max-content;
}

.arrivals-empty {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--cream-dim);
  padding: 32px 0;
}

/* カルーセルカード */
.carousel-card {
  display: block;
  width: 240px;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}
.carousel-card:hover .carousel-card-img img {
  transform: scale(1.05);
}

.carousel-card-img {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg);
  margin-bottom: 14px;
}
.carousel-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.carousel-card-name {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.carousel-card-price {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* ===================================
   COLLECTIONS — 3カラムグリッド
   =================================== */

.collections {
  padding: 80px 0;
  background: var(--bg);
}

.collections .section-eyebrow { margin-bottom: 8px; }
.collections .section-title-lg { margin-bottom: 40px; }

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.collection-card {
  display: block;
  color: inherit;
  text-decoration: none;
  overflow: hidden;
}
.collection-card:hover .collection-card-img {
  transform: scale(1.02);
}

.collection-card-img {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--bg-mid);
  transition: transform 0.5s ease;
  overflow: hidden;
}

.collection-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-mid);
}

.collection-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,14,8,0.85) 0%, rgba(20,14,8,0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px 24px;
}

.collection-card-num {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold-dim);
  margin-bottom: 8px;
}

.collection-card-jp {
  font-family: var(--font-jp);
  font-size: 22px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.collection-card-en {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--cream-dim);
}

/* ===================================
   SHOP PAGE — フィルター & 商品グリッド
   =================================== */

/* ページヒーロー（shop.html 用） */
.page-hero {
  padding: calc(var(--header-h) + 60px) 0 48px;
  text-align: center;
  border-bottom: 1px solid rgba(201,150,42,0.15);
}
.page-hero-eyebrow {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--gold-dim);
  margin-bottom: 12px;
}
.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--cream);
  margin-bottom: 16px;
}
.page-hero-desc {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 200;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
}

/* フィルターバー */
.shop-section { padding: 64px 0 80px; }

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
  border-bottom: 1px solid rgba(201,150,42,0.2);
  padding-bottom: 0;
}

.filter-tabs {
  display: flex;
  gap: 0;
}

.filter-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--cream-dim);
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  padding: 12px 24px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.filter-tab:hover { color: var(--cream); }
.filter-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* サブカテゴリタブ（Level 2） */
.filter-sub-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(201,150,42,0.1);
  margin-bottom: 36px;
  margin-top: -1px;
  padding-left: 4px;
}
.filter-sub-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.filter-sub-tab:hover { color: var(--cream); }
.filter-sub-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.filter-count {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cream-dim);
}

/* 検索ボックス */
.search-bar {
  margin-bottom: 28px;
}
.search-input-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 100%;
  max-width: 360px;
}
.search-icon {
  position: absolute;
  left: 14px;
  color: var(--cream-dim);
  pointer-events: none;
  flex-shrink: 0;
}
.prod-search-input {
  width: 100%;
  padding: 10px 40px 10px 38px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 2px;
  color: var(--cream);
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.1em;
  outline: none;
  transition: border-color 0.2s;
}
.prod-search-input::placeholder { color: var(--cream-dim); }
.prod-search-input:focus { border-color: var(--gold); }
.prod-search-input::-webkit-search-cancel-button { display: none; }
.search-clear {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--cream-dim);
  font-size: 11px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.2s;
}
.search-clear:hover { color: var(--cream); }

/* 商品グリッド */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
  min-height: 200px;
}

.prod-card {
  display: block;
  color: inherit;
  text-decoration: none;
}
.prod-card:hover .prod-card-img img {
  transform: scale(1.04);
}

.prod-card-img {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-mid);
  margin-bottom: 14px;
}
.prod-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.prod-img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-mid);
}

.prod-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--gold);
  color: var(--bg);
  font-family: var(--font-serif);
  font-size: 9px;
  letter-spacing: 0.2em;
  padding: 3px 8px;
}

.prod-card-body { padding: 0 2px; }

.prod-name {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 6px;
  /* 2行で切る */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.prod-price {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.prod-loading,
.prod-error {
  grid-column: 1/-1;
  text-align: center;
  color: var(--cream-dim);
  font-family: var(--font-jp);
  font-size: 13px;
  padding: 48px 0;
}

.prod-empty {
  text-align: center;
  color: var(--cream-dim);
  font-family: var(--font-jp);
  font-size: 13px;
  padding: 48px 0;
}

/* BASEリンク */
.shop-base-link {
  text-align: center;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(201,150,42,0.15);
}
.shop-base-link p {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--cream-dim);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

/* ===================================
   NEW ARRIVALS — カルーセル（index.html）
   =================================== */

.new-arrivals {
  padding: 80px 0;
  background: var(--bg-mid);
}

.arrivals-viewport {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 32px 0 8px;
  margin: 0 -4vw;
}
.arrivals-viewport::-webkit-scrollbar { display: none; }

.arrivals-track {
  display: flex;
  gap: 20px;
  padding: 0 max(4vw, calc((100vw - var(--max-width)) / 2));
  width: max-content;
}

.carousel-card {
  display: block;
  width: 220px;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}
.carousel-card:hover .carousel-card-img img {
  transform: scale(1.04);
}

.carousel-card-img {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg);
  margin-bottom: 12px;
}
.carousel-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.carousel-card-body { padding: 0 2px; }

.carousel-card-name {
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.carousel-card-price {
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.pickup-cta {
  text-align: center;
  margin-top: 40px;
}

/* ===================================
   TABLET — 769px〜1024px
   =================================== */

/* 大タブレット・小デスクトップ（〜1024px） */
@media (max-width: 1024px) {
  /* 注目商品グリッド: 4列 → 3列、カード0は横長1段に */
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 280px 280px;
  }
  .feature-card--0 {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }

  /* ショップ商品グリッド: 4列 → 3列 */
  .prod-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 20px;
  }

  /* カルーセルカード */
  .carousel-card { width: 210px; }
}

/* 中タブレット（〜900px） */
@media (max-width: 900px) {
  /* Values: 3列 → 2列 */
  .values-grid { grid-template-columns: repeat(2, 1fr); }

  /* フッター: 3列 → 2列 */
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* About Teaser: 横並び → 縦積み */
  .about-teaser-inner { grid-template-columns: 1fr; gap: 40px; }

  /* Contact: 2列 → 1列 */
  .contact-grid { grid-template-columns: 1fr; }

  /* About Story: 縦積みはモバイルまで待つ → 比率を調整 */
  .about-story-grid { gap: 40px; }
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
  nav .nav-list { display: none; }
  .hamburger { display: flex; }

  .hero-l2 { display: none; }

  .cat-skew-item { transform: skewY(0); }
  .cat-skew-inner {
    transform: skewY(0);
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 32px 6vw;
  }
  .cat-skew-right {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }
  .cat-skew-num { font-size: clamp(32px, 10vw, 60px); }

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

  /* Hero Slider */
  .slider-content {
    left: 6vw;
    max-width: 90vw;
    gap: 14px;
  }
  .slider-controls { bottom: 20px; }

  /* Dual Banner → 縦積み */
  .dual-banner { grid-template-columns: 1fr; height: auto; }
  .dual-banner-item { height: 56vw; min-height: 260px; }
  .dual-banner-overlay { padding: 24px 6vw; }

  /* Feature Grid → 2列 */
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .feature-card--0 { grid-column: 1 / 3; grid-row: auto; height: 60vw; }
  .feature-card { height: 45vw; }

  /* Collections */
  .collections-grid { grid-template-columns: 1fr; gap: 2px; }
  .collection-card-img { aspect-ratio: 16/9; }

  /* shop フィルター */
  .filter-bar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .filter-tab { padding: 10px 16px; font-size: 12px; }
  .filter-sub-tabs { flex-wrap: wrap; }
  .filter-sub-tab { padding: 8px 14px; font-size: 11px; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }

  /* カルーセル */
  .carousel-card { width: 180px; }
  .arrivals-head { flex-direction: column; align-items: flex-start; gap: 12px; }

  .about-teaser-inner { grid-template-columns: 1fr; gap: 40px; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .about-story-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .shop-cat-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-content { gap: 16px; }
  .btn { padding: 12px 32px; letter-spacing: 0.3em; }
}