/*
Theme Name: Yamaguchi Rice Theme
*/

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  background: #faf6ee;
}

section {
  scroll-margin-top: 100px;
}

/* 必要に応じてあなたのCSS全部ここに貼る */
    :root {
      --rice-white: #faf6ee;
      --straw: #d4a843;
      --straw-light: #f0dda0;
      --earth: #5c3d1e;
      --earth-mid: #8b6040;
      --paddy-green: #4a7c59;
      --paddy-light: #7aaa87;
      --cream: #f5ede0;
      --dark: #1a120a;
      --text-body: #3a2a1a;
    }

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

    html { scroll-behavior: smooth; }

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

    /* ── GRAIN TEXTURE OVERLAY ── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 1000;
      opacity: 0.5;
    }

    /* ── NAV ── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 1.2rem 4rem;
      background: rgba(250, 246, 238, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(212, 168, 67, 0.25);
      transition: all 0.4s ease;
    }

    .nav-logo {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.4rem;
      font-weight: 600;
      color: var(--earth);
      letter-spacing: 0.15em;
      text-decoration: none;
    }

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

    .nav-links {
      display: flex;
      gap: 2.5rem;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.85rem;
      letter-spacing: 0.12em;
      color: var(--earth-mid);
      text-decoration: none;
      transition: color 0.3s;
      font-weight: 500;
    }

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

    .nav-cart {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--earth);
      color: var(--rice-white);
      padding: 0.55rem 1.4rem;
      border-radius: 2px;
      font-size: 0.82rem;
      letter-spacing: 0.1em;
      cursor: pointer;
      border: none;
      font-family: 'Noto Sans JP', sans-serif;
      transition: background 0.3s;
    }

    .nav-cart:hover { background: var(--straw); }

    .cart-badge {
      background: var(--straw);
      color: var(--dark);
      border-radius: 50%;
      width: 18px;
      height: 18px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      font-weight: 700;
    }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      padding-top: 80px;
      position: relative;
      overflow: hidden;
    }

    .hero-left {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 6rem 4rem 6rem 6rem;
      position: relative;
      z-index: 2;
    }

    .hero-eyebrow {
      font-size: 0.75rem;
      letter-spacing: 0.3em;
      color: var(--paddy-green);
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .hero-eyebrow::before {
      content: '';
      width: 40px;
      height: 1px;
      background: var(--paddy-green);
    }

    .hero-title {
      font-family: 'Shippori Mincho', serif;
      font-size: clamp(3rem, 5vw, 5.5rem);
      font-weight: 700;
      line-height: 1.15;
      color: var(--earth);
      margin-bottom: 0.3rem;
      animation: fadeUp 0.9s ease both;
    }

    .hero-title .accent {
      color: var(--straw);
      font-size: 0.7em;
      display: block;
      letter-spacing: 0.05em;
    }

    .hero-subtitle {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.5rem;
      color: var(--earth-mid);
      margin-bottom: 2rem;
      letter-spacing: 0.1em;
      animation: fadeUp 0.9s 0.15s ease both;
    }

    .hero-desc {
      font-size: 0.95rem;
      line-height: 2;
      color: var(--earth-mid);
      max-width: 420px;
      margin-bottom: 3rem;
      animation: fadeUp 0.9s 0.3s ease both;
    }

    .hero-cta {
      display: flex;
      gap: 1rem;
      animation: fadeUp 0.9s 0.45s ease both;
    }

    .btn-primary {
      background: var(--earth);
      color: var(--rice-white);
      padding: 1rem 2.5rem;
      border: none;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      letter-spacing: 0.15em;
      cursor: pointer;
      transition: all 0.3s;
      text-decoration: none;
      display: inline-block;
    }

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

    .btn-outline {
      background: transparent;
      color: var(--earth);
      padding: 1rem 2.5rem;
      border: 1.5px solid var(--earth);
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      letter-spacing: 0.15em;
      cursor: pointer;
      transition: all 0.3s;
      text-decoration: none;
      display: inline-block;
    }

    .btn-outline:hover {
      background: var(--earth);
      color: var(--rice-white);
    }

    .hero-right {
      position: relative;
      overflow: hidden;
    }

    .hero-visual {
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, #d4a843 0%, #8b6040 40%, #4a7c59 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }

    .hero-visual::before {
      content: '';
      position: absolute;
      inset: 0;
      background: 
        radial-gradient(ellipse at 30% 60%, rgba(74, 124, 89, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 30%, rgba(212, 168, 67, 0.5) 0%, transparent 55%);
    }

    .rice-art {
      position: relative;
      z-index: 2;
      text-align: center;
    }

    .rice-kanji {
      font-family: 'Shippori Mincho', serif;
      font-size: 14rem;
      color: rgba(255,255,255,0.12);
      line-height: 1;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      user-select: none;
    }

    .rice-illustration {
      font-size: 8rem;
      filter: drop-shadow(0 20px 40px rgba(0,0,0,0.2));
      animation: float 4s ease-in-out infinite;
    }

    .hero-badge {
      position: absolute;
      bottom: 3rem;
      right: 3rem;
      background: rgba(250, 246, 238, 0.95);
      border-radius: 50%;
      width: 120px;
      height: 120px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      border: 3px solid var(--straw);
      z-index: 3;
      animation: spin-slow 20s linear infinite;
    }

    .hero-badge-inner {
      font-family: 'Shippori Mincho', serif;
      font-size: 0.7rem;
      color: var(--earth);
      line-height: 1.6;
      letter-spacing: 0.05em;
    }

    /* ── SCROLL INDICATOR ── */
    .scroll-hint {
      position: absolute;
      bottom: 2rem;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.65rem;
      letter-spacing: 0.3em;
      color: var(--earth-mid);
      z-index: 10;
    }

    .scroll-line {
      width: 1px;
      height: 50px;
      background: linear-gradient(to bottom, var(--earth-mid), transparent);
      animation: scroll-down 1.5s ease-in-out infinite;
    }

    /* ── FEATURES BAND ── */
    .features-band {
      background: var(--earth);
      padding: 2rem 0;
      display: flex;
      justify-content: center;
      gap: 5rem;
    }

    .feature-item {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      color: var(--straw-light);
      font-size: 0.8rem;
      letter-spacing: 0.15em;
    }

    .feature-icon { font-size: 1.2rem; }

    /* ── SECTION COMMON ── */
    section {
      padding: 6rem 6rem;
    }

    .section-header {
      margin-bottom: 4rem;
      position: relative;
    }

    .section-eyebrow {
      font-size: 0.72rem;
      letter-spacing: 0.35em;
      color: var(--paddy-green);
      text-transform: uppercase;
      margin-bottom: 1rem;
    }

    .section-title {
      font-family: 'Shippori Mincho', serif;
      font-size: clamp(2rem, 3vw, 3rem);
      color: var(--earth);
      font-weight: 700;
      line-height: 1.3;
    }

    .section-title em {
      color: var(--straw);
      font-style: normal;
    }

    .section-line {
      width: 60px;
      height: 3px;
      background: var(--straw);
      margin-top: 1.5rem;
    }

    /* ── PRODUCTS ── */
    #products {
      background: var(--cream);
    }

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

    .product-card {
      background: var(--rice-white);
      border: 1px solid rgba(212, 168, 67, 0.2);
      overflow: hidden;
      transition: transform 0.4s ease, box-shadow 0.4s ease;
      cursor: pointer;
      position: relative;
    }

    .product-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 60px rgba(92, 61, 30, 0.12);
    }

    .product-card.featured {
      grid-row: span 1;
      border-color: var(--straw);
    }

    .product-img {
      width: 100%;
      aspect-ratio: 4/3;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 6rem;
      position: relative;
      overflow: hidden;
    }

    .product-img-bg {
      position: absolute;
      inset: 0;
    }

    .product-img-emoji {
      position: relative;
      z-index: 2;
      filter: drop-shadow(0 8px 20px rgba(0,0,0,0.15));
      transition: transform 0.4s ease;
    }

    .product-card:hover .product-img-emoji {
      transform: scale(1.08) translateY(-4px);
    }

    .featured-tag {
      position: absolute;
      top: 1rem;
      right: 1rem;
      background: var(--straw);
      color: var(--dark);
      font-size: 0.65rem;
      letter-spacing: 0.2em;
      padding: 0.3rem 0.8rem;
      font-weight: 700;
      z-index: 3;
    }

    .product-body {
      padding: 1.8rem;
    }

    .product-variety {
      font-size: 0.7rem;
      letter-spacing: 0.25em;
      color: var(--paddy-green);
      text-transform: uppercase;
      margin-bottom: 0.5rem;
    }

    .product-name {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.4rem;
      font-weight: 600;
      color: var(--earth);
      margin-bottom: 0.6rem;
      line-height: 1.4;
    }

    .product-desc {
      font-size: 0.82rem;
      line-height: 1.8;
      color: var(--earth-mid);
      margin-bottom: 1.5rem;
    }

    .product-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .product-price {
      font-family: 'Shippori Mincho', serif;
    }

    .product-price .yen {
      font-size: 0.9rem;
      color: var(--earth-mid);
    }

    .product-price .amount {
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--earth);
    }

    .product-price .unit {
      font-size: 0.75rem;
      color: var(--earth-mid);
    }

    .add-to-cart {
      background: var(--earth);
      color: var(--rice-white);
      border: none;
      padding: 0.7rem 1.5rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      cursor: pointer;
      transition: all 0.3s;
    }

    .add-to-cart:hover {
      background: var(--straw);
      color: var(--dark);
    }

    /* ── ABOUT ── */
    #about {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: center;
      padding: 8rem 6rem;
    }

    .about-visual {
      position: relative;
    }

    .about-img-main {
      width: 100%;
      aspect-ratio: 3/4;
      background: linear-gradient(160deg, var(--paddy-green) 0%, var(--earth) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 10rem;
      position: relative;
      overflow: hidden;
    }

    .about-img-main::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 40% 70%, rgba(74, 124, 89, 0.6) 0%, transparent 60%);
    }

    .about-img-accent {
      position: absolute;
      bottom: -2rem;
      right: -2rem;
      width: 180px;
      height: 180px;
      background: var(--straw);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 1.5rem;
    }

    .about-stat-num {
      font-family: 'Shippori Mincho', serif;
      font-size: 3rem;
      font-weight: 700;
      color: var(--earth);
      line-height: 1;
    }

    .about-stat-label {
      font-size: 0.72rem;
      color: var(--earth);
      letter-spacing: 0.15em;
      margin-top: 0.3rem;
    }

    .about-text p {
      font-size: 0.95rem;
      line-height: 2.1;
      color: var(--earth-mid);
      margin-bottom: 1.5rem;
    }

    .about-quote {
      border-left: 3px solid var(--straw);
      padding: 1rem 1.5rem;
      background: var(--cream);
      margin: 2rem 0;
      font-family: 'Shippori Mincho', serif;
      font-size: 1.1rem;
      color: var(--earth);
      line-height: 1.8;
      font-style: italic;
    }

    /* ── QUALITY SECTION ── */
    #quality {
      background: var(--earth);
      color: var(--rice-white);
      padding: 6rem;
    }

    #quality .section-title { color: var(--rice-white); }
    #quality .section-eyebrow { color: var(--straw-light); }

    .quality-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
      margin-top: 3rem;
    }

    .quality-card {
      border: 1px solid rgba(212, 168, 67, 0.3);
      padding: 2rem 1.5rem;
      transition: border-color 0.3s, background 0.3s;
    }

    .quality-card:hover {
      border-color: var(--straw);
      background: rgba(212, 168, 67, 0.05);
    }

    .quality-icon {
      font-size: 2.5rem;
      margin-bottom: 1rem;
    }

    .quality-title {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.1rem;
      color: var(--straw-light);
      margin-bottom: 0.8rem;
      font-weight: 600;
    }

    .quality-desc {
      font-size: 0.82rem;
      line-height: 1.9;
      color: rgba(250, 246, 238, 0.65);
    }

    /* ── HOW TO ORDER ── */
    #order {
      background: var(--cream);
      padding: 6rem;
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 3rem;
      position: relative;
    }

    .steps::before {
      content: '';
      position: absolute;
      top: 3rem;
      left: 12.5%;
      right: 12.5%;
      height: 2px;
      background: linear-gradient(to right, var(--straw), var(--paddy-green));
    }

    .step {
      text-align: center;
      padding: 0 1rem;
      position: relative;
    }

    .step-num {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: var(--earth);
      color: var(--rice-white);
      font-family: 'Shippori Mincho', serif;
      font-size: 1.4rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 1.5rem;
      position: relative;
      z-index: 2;
      border: 3px solid var(--rice-white);
    }

    .step-icon { font-size: 1.5rem; margin-bottom: 1rem; }

    .step-title {
      font-family: 'Shippori Mincho', serif;
      font-size: 1rem;
      color: var(--earth);
      margin-bottom: 0.5rem;
      font-weight: 600;
    }

    .step-desc {
      font-size: 0.8rem;
      line-height: 1.8;
      color: var(--earth-mid);
    }

    /* ── TESTIMONIALS ── */
    #testimonials {
      padding: 6rem;
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-top: 3rem;
    }

    .testimonial-card {
      background: var(--cream);
      padding: 2rem;
      border-top: 3px solid var(--straw);
      position: relative;
    }

    .testimonial-stars {
      color: var(--straw);
      font-size: 0.9rem;
      letter-spacing: 0.2em;
      margin-bottom: 1rem;
    }

    .testimonial-text {
      font-size: 0.88rem;
      line-height: 1.9;
      color: var(--earth-mid);
      margin-bottom: 1.5rem;
      font-style: italic;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }

    .author-avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--earth);
      color: var(--rice-white);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.8rem;
      font-weight: 700;
    }

    .author-info {
      font-size: 0.8rem;
    }

    .author-name {
      color: var(--earth);
      font-weight: 600;
    }

    .author-location {
      color: var(--earth-mid);
      font-size: 0.72rem;
    }

    /* ── CONTACT / ORDER FORM ── */
    #contact {
      background: var(--earth);
      padding: 6rem;
      color: var(--rice-white);
    }

    #contact .section-title { color: var(--rice-white); }
    #contact .section-eyebrow { color: var(--straw-light); }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      margin-top: 3rem;
    }

    .contact-info p {
      font-size: 0.9rem;
      line-height: 2;
      color: rgba(250, 246, 238, 0.75);
      margin-bottom: 2rem;
    }

    .contact-detail {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      margin-bottom: 1.2rem;
      font-size: 0.85rem;
      color: rgba(250, 246, 238, 0.8);
    }

    .contact-detail-icon { font-size: 1.1rem; margin-top: 0.1rem; }

    form .form-group {
      margin-bottom: 1.5rem;
    }

    form label {
      display: block;
      font-size: 0.75rem;
      letter-spacing: 0.2em;
      color: var(--straw-light);
      margin-bottom: 0.5rem;
    }

    form input,
    form select,
    form textarea {
      width: 100%;
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(212, 168, 67, 0.3);
      color: var(--rice-white);
      padding: 0.85rem 1rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.88rem;
      outline: none;
      transition: border-color 0.3s;
    }

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

    form input::placeholder,
    form textarea::placeholder {
      color: rgba(250,246,238,0.3);
    }

    form select option {
      background: var(--earth);
      color: var(--rice-white);
    }

    form textarea {
      resize: vertical;
      min-height: 100px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }

    .btn-submit {
      width: 100%;
      background: var(--straw);
      color: var(--dark);
      border: none;
      padding: 1rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: 0.2em;
      cursor: pointer;
      transition: all 0.3s;
      margin-top: 0.5rem;
    }

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

    /* ── CART SIDEBAR ── */
    .cart-overlay {
      position: fixed;
      inset: 0;
      background: rgba(26, 18, 10, 0.6);
      z-index: 200;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }

    .cart-overlay.open { opacity: 1; pointer-events: all; }

    .cart-sidebar {
      position: fixed;
      top: 0; right: 0;
      width: 420px;
      height: 100vh;
      background: var(--rice-white);
      z-index: 201;
      transform: translateX(100%);
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .cart-sidebar.open { transform: translateX(0); }

    .cart-header {
      padding: 1.5rem 2rem;
      border-bottom: 1px solid rgba(212, 168, 67, 0.25);
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: var(--earth);
      color: var(--rice-white);
    }

    .cart-header-title {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.1rem;
      letter-spacing: 0.1em;
    }

    .cart-close {
      background: none;
      border: none;
      color: var(--rice-white);
      font-size: 1.5rem;
      cursor: pointer;
      line-height: 1;
    }

    .cart-items {
      flex: 1;
      overflow-y: auto;
      padding: 1.5rem 2rem;
    }

    .cart-empty {
      text-align: center;
      color: var(--earth-mid);
      padding: 3rem 0;
    }

    .cart-empty-icon { font-size: 3rem; margin-bottom: 1rem; }

    .cart-item {
      display: flex;
      gap: 1rem;
      padding: 1rem 0;
      border-bottom: 1px solid rgba(212, 168, 67, 0.15);
      align-items: center;
    }

    .cart-item-icon {
      font-size: 2.5rem;
      min-width: 50px;
      text-align: center;
    }

    .cart-item-info { flex: 1; }

    .cart-item-name {
      font-family: 'Shippori Mincho', serif;
      font-size: 0.95rem;
      color: var(--earth);
      margin-bottom: 0.3rem;
    }

    .cart-item-price {
      font-size: 0.82rem;
      color: var(--earth-mid);
    }

    .cart-item-controls {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .qty-btn {
      width: 26px;
      height: 26px;
      background: var(--earth);
      color: var(--rice-white);
      border: none;
      cursor: pointer;
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
    }

    .qty-btn:hover { background: var(--straw); color: var(--dark); }
    .qty-display { min-width: 24px; text-align: center; font-size: 0.9rem; }

    .cart-remove {
      background: none;
      border: none;
      color: var(--earth-mid);
      cursor: pointer;
      font-size: 0.9rem;
      padding: 0.2rem;
      transition: color 0.2s;
    }

    .cart-remove:hover { color: #c0392b; }

    .cart-footer {
      padding: 1.5rem 2rem;
      border-top: 1px solid rgba(212, 168, 67, 0.25);
      background: var(--cream);
    }

    .cart-total {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
    }

    .cart-total-label {
      font-family: 'Shippori Mincho', serif;
      font-size: 1rem;
      color: var(--earth);
    }

    .cart-total-amount {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--earth);
    }

    .btn-checkout {
      width: 100%;
      background: var(--earth);
      color: var(--rice-white);
      border: none;
      padding: 1rem;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.88rem;
      font-weight: 700;
      letter-spacing: 0.15em;
      cursor: pointer;
      transition: background 0.3s;
    }

    .btn-checkout:hover { background: var(--straw); color: var(--dark); }

    /* ── FOOTER ── */
    footer {
      background: var(--dark);
      color: rgba(250, 246, 238, 0.6);
      padding: 4rem 6rem 2rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }

    .footer-brand-name {
      font-family: 'Shippori Mincho', serif;
      font-size: 1.5rem;
      color: var(--straw);
      margin-bottom: 1rem;
      letter-spacing: 0.1em;
    }

    .footer-brand-desc {
      font-size: 0.82rem;
      line-height: 1.9;
      color: rgba(250,246,238,0.5);
    }

    .footer-col-title {
      font-size: 0.72rem;
      letter-spacing: 0.3em;
      color: var(--straw-light);
      text-transform: uppercase;
      margin-bottom: 1.5rem;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .footer-links a {
      font-size: 0.82rem;
      color: rgba(250,246,238,0.5);
      text-decoration: none;
      transition: color 0.3s;
    }

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

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.07);
      padding-top: 1.5rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.75rem;
    }

    /* ── TOAST ── */
    .toast {
      position: fixed;
      bottom: 2rem;
      left: 50%;
      transform: translateX(-50%) translateY(100px);
      background: var(--paddy-green);
      color: white;
      padding: 0.8rem 2rem;
      border-radius: 2px;
      font-size: 0.85rem;
      letter-spacing: 0.1em;
      z-index: 500;
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      white-space: nowrap;
    }

    .toast.show { transform: translateX(-50%) translateY(0); }

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

    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-15px); }
    }

    @keyframes spin-slow {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }

    @keyframes scroll-down {
      0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
      50% { opacity: 0.3; }
    }

    .fade-in {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      nav { padding: 1rem 2rem; }
      .nav-links { display: none; }
      .hero { grid-template-columns: 1fr; }
      .hero-right { height: 300px; }
      .hero-left { padding: 4rem 2rem; }
      section { padding: 4rem 2rem; }
      .products-grid { grid-template-columns: 1fr; }
      #about { grid-template-columns: 1fr; gap: 3rem; }
      .quality-grid { grid-template-columns: 1fr 1fr; }
      .steps { grid-template-columns: 1fr 1fr; }
      .steps::before { display: none; }
      .testimonials-grid { grid-template-columns: 1fr; }
      .contact-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .cart-sidebar { width: 100vw; }
      .features-band { gap: 2rem; flex-wrap: wrap; padding: 1.5rem 2rem; }
    }