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

    :root {
      --clr-white:   #FAFAF8;
      --clr-offwhite:#F2EDE6;
      --clr-beige:   #E8DDD0;
      --clr-yellow:  #C9A84C;
      --clr-red:     #d34800;
      --clr-black:   #1A1714;
      --clr-gray:    #888078;
      --ff-serif:    'Noto Serif JP', 'YuMincho', 'Yu Mincho', serif;
      --ff-sans:     'Noto Sans JP', 'YuGothic', 'Yu Gothic', sans-serif;
    }

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

    body {
      font-family: var(--ff-sans);
      background: var(--clr-white);
      color: var(--clr-black);
      overflow-x: hidden;
      line-height: 1.8;
    }

    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }

    /* ─── 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 2.5rem;
      transition: background 0.4s, padding 0.3s;
    }
    #nav.scrolled {
      background: rgba(250,250,248,0.94);
      backdrop-filter: blur(8px);
      box-shadow: 0 1px 0 rgba(0,0,0,0.06);
    }
    .nav-logo {
      font-family: 'Shippori Mincho', var(--ff-serif);
      font-size: 1.15rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      color: var(--clr-yellow);
      transition: color 0.4s;
    }
    #nav.scrolled .nav-logo { color: var(--clr-black); }
    .nav-links {
      display: flex;
      gap: 2.2rem;
      list-style: none;
      font-size: 0.75rem;
      letter-spacing: 0.18em;
      font-weight: 500;
    }
    .nav-links a {
      color: rgba(255,255,255,0.85);
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--clr-yellow); }
    #nav.scrolled .nav-links a { color: var(--clr-black); }
    #nav.scrolled .nav-links a:hover { color: var(--clr-red); }
    .nav-btn-buy {
      background: var(--clr-red);
      color: var(--clr-white) !important;
      padding: 0.45rem 1.2rem;
      letter-spacing: 0.15em;
      transition: background 0.2s !important;
    }
    .nav-btn-buy:hover { background: #a33016; color: var(--clr-white) !important; }
    #nav.scrolled .nav-btn-buy { color: var(--clr-white) !important; }

    /* hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
    }
    .hamburger span {
      display: block;
      width: 22px;
      height: 1.5px;
      background: rgba(255,255,255,0.9);
      transition: background 0.4s, transform 0.3s, opacity 0.3s;
    }
    #nav.scrolled .hamburger span { background: var(--clr-black); }
    .hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

    /* mobile drawer */
    .mobile-menu {
      display: none;
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      width: 100%;
      max-width: 100vw;
      overflow-x: hidden;
      background: var(--clr-black);
      z-index: 90;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 1.4rem;
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a {
      font-family: var(--ff-serif);
      font-size: 1.15rem;
      color: var(--clr-white);
      letter-spacing: 0.12em;
    }
    .mobile-menu .nav-btn-buy {
      margin-top: 1rem;
      padding: 0.7rem 2rem;
      text-align: center;
    }

    /* ─── HERO ────────────────────────────────── */
    #hero {
      position: relative;
      min-height: 100svh;
      overflow: hidden;
      display: flex;
      align-items: flex-end;
    }
    /* 全面背景写真 */
    .hero-photo {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
      z-index: 0;
    }
    /* 写真の上に重ねる暗めのグラデーション（テキスト可読性） */
    #hero::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to top,
        rgba(20, 16, 12, 0.82) 0%,
        rgba(20, 16, 12, 0.35) 50%,
        rgba(20, 16, 12, 0.10) 100%
      );
      z-index: 1;
    }
    .hero-left {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 7rem 3.5rem 5rem;
      max-width: 680px;
    }
    .hero-eyebrow {
      font-size: 0.7rem;
      letter-spacing: 0.3em;
      color: var(--clr-yellow);
      font-weight: 400;
      margin-bottom: 1.8rem;
    }
    .hero-title {
      font-family: 'Shippori Mincho', var(--ff-serif);
      font-size: clamp(3rem, 7vw, 6rem);
      font-weight: 700;
      color: var(--clr-white);
      line-height: 1;
      letter-spacing: 0.06em;
      margin-bottom: 1.6rem;
    }
    .hero-subtitle {
      font-family: var(--ff-serif);
      font-size: clamp(0.85rem, 1.2vw, 1rem);
      color: var(--clr-beige);
      letter-spacing: 0.25em;
      line-height: 2.2;
      margin-bottom: 0.2rem;
    }
    .hero-rule {
      border: none;
      border-top: 1px solid rgba(255,255,255,0.15);
      margin-top: 2.5rem;
      width: 100%;
    }
    /* yellow accent tag */
    .hero-tag {
      position: absolute;
      top: 5.5rem;
      right: 2rem;
      z-index: 2;
      background: var(--clr-yellow);
      color: var(--clr-black);
      font-family: var(--ff-serif);
      font-size: 0.72rem;
      letter-spacing: 0.18em;
      padding: 0.55rem 1.1rem;
      writing-mode: vertical-rl;
    }

    /* ─── SECTION COMMON ──────────────────────── */
    .section-label {
      font-size: 0.65rem;
      letter-spacing: 0.35em;
      font-weight: 500;
      text-transform: uppercase;
      color: var(--clr-gray);
    }

    /* ─── INTRO ───────────────────────────────── */
    #intro {
      background: var(--clr-white);
      padding: 8rem 0;
      position: relative;
      overflow: hidden;
    }
    .intro-inner {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
      display: grid;
      grid-template-columns: 2fr 3fr;
      gap: 5rem;
      align-items: center;
    }
    .intro-left {
      position: relative;
    }
    .intro-num {
      font-family: var(--ff-serif);
      font-size: 9rem;
      color: var(--clr-beige);
      line-height: 1;
      position: absolute;
      top: -3rem;
      left: -1.5rem;
      z-index: 0;
      user-select: none;
    }
    .intro-heading {
      font-family: var(--ff-serif);
      font-size: clamp(2rem, 3.5vw, 3rem);
      line-height: 1.5;
      font-weight: 600;
      position: relative;
      z-index: 1;
    }
    .intro-heading em {
      display: block;
      font-style: normal;
      color: var(--clr-red);
    }
    .intro-text {
      font-size: 0.95rem;
      line-height: 2.1;
      color: #3a3530;
      font-weight: 300;
    }
    .intro-text p + p { margin-top: 1.4em; }

    /* floating label */
    .intro-label-vertical {
      position: absolute;
      right: -1rem;
      top: 50%;
      transform: translateY(-50%) rotate(90deg);
      font-size: 0.6rem;
      letter-spacing: 0.4em;
      color: var(--clr-beige);
      white-space: nowrap;
    }

    /* ─── PRODUCTS ────────────────────────────── */
    /* Product 1 */
    #product1 {
      background: var(--clr-white);
      padding: 8rem 0;
    }
    .product-wrap {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    .product1-grid {
      display: grid;
      grid-template-columns: 5fr 4fr;
      gap: 5rem;
      align-items: start;
      margin-top: 4rem;
    }
    .product-image-block {
      position: relative;
    }
    /* Main photo placeholder — styled to evoke incense atmosphere */
    .photo-main {
      width: 100%;
      aspect-ratio: 3/4;
      background: var(--clr-beige);
      position: relative;
      overflow: hidden;
    }
    .photo-main img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }
    #product1 .photo-main img { object-position: 0% center; }
    .photo-accent {
      position: absolute;
      bottom: -2rem;
      right: -2rem;
      width: 55%;
      aspect-ratio: 1;
      background: var(--clr-yellow);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .photo-accent-text {
      font-family: var(--ff-serif);
      font-size: 0.8rem;
      letter-spacing: 0.2em;
      writing-mode: vertical-rl;
      color: var(--clr-black);
      line-height: 1;
    }
    .product-content {
      padding-top: 1rem;
    }
    .product-number {
      font-family: var(--ff-serif);
      font-size: 5rem;
      color: var(--clr-beige);
      line-height: 1;
      margin-bottom: 0.5rem;
      font-weight: 700;
    }
    .product-name-ja {
      font-family: var(--ff-serif);
      font-size: clamp(2rem, 3.5vw, 3.2rem);
      font-weight: 700;
      letter-spacing: 0.05em;
      line-height: 1.2;
      margin-bottom: 0.3rem;
    }
    .product-name-ro {
      font-size: 0.75rem;
      letter-spacing: 0.3em;
      color: var(--clr-gray);
      margin-bottom: 0.4rem;
    }
    .product-catch {
      font-family: var(--ff-serif);
      font-size: 1rem;
      color: var(--clr-red);
      letter-spacing: 0.15em;
      margin-bottom: 2rem;
    }
    .product-divider {
      width: 2.5rem;
      height: 1px;
      background: var(--clr-black);
      margin-bottom: 1.8rem;
    }
    .product-desc {
      font-size: 0.88rem;
      line-height: 2.1;
      color: #3a3530;
      font-weight: 300;
      margin-bottom: 1.8rem;
    }
    .product-scent-box {
      background: var(--clr-offwhite);
      padding: 1.5rem 1.8rem;
      margin-bottom: 2rem;
    }
    .product-scent-box .scent-title {
      font-size: 0.65rem;
      letter-spacing: 0.3em;
      color: var(--clr-gray);
      margin-bottom: 0.8rem;
    }
    .product-scent-box p {
      font-family: var(--ff-serif);
      font-size: 0.85rem;
      line-height: 2;
      color: var(--clr-black);
    }
    .product-price {
      display: flex;
      align-items: baseline;
      gap: 0.8rem;
    }
    .price-label {
      font-size: 0.7rem;
      letter-spacing: 0.2em;
      color: var(--clr-gray);
    }
    .price-value {
      font-family: var(--ff-serif);
      font-size: 1.4rem;
      font-weight: 600;
      letter-spacing: 0.05em;
    }

    /* Product 2 */
    #product2 {
      background: var(--clr-beige);
      padding: 8rem 0;
      color: var(--clr-black);
    }
    #product3 {
      background: var(--clr-white);
      padding: 8rem 0;
    }
    #product2 .section-label { color: var(--clr-gray); }
    #product2 .product-number { color: rgba(26,23,20,0.08); }
    #product2 .product-name-ro { color: var(--clr-gray); }
    #product1 .product-catch { color: #c9a84c; }
    #product2 .product-catch { color: var(--clr-red); }
    #product3 .product-catch { color: #4a6e7e; }
    #product2 .product-divider { background: rgba(26,23,20,0.2); }
    #product2 .product-desc { color: var(--clr-black); }
    #product2 .product-scent-box {
      background: rgba(26,23,20,0.04);
      border: 1px solid rgba(26,23,20,0.12);
    }
    #product2 .product-scent-box .scent-title { color: var(--clr-gray); }
    #product2 .product-scent-box p { color: var(--clr-black); }
    #product2 .price-label { color: var(--clr-gray); }
    #product2 .price-value { color: var(--clr-black); }
    .product2-grid {
      display: grid;
      grid-template-columns: 4fr 5fr;
      gap: 5rem;
      align-items: start;
      margin-top: 4rem;
    }

    .photo-accent.yellow { background: var(--clr-red); }
    .photo-accent.blue { background: #4a6e7e; }
    .photo-accent.blue .photo-accent-text { color: var(--clr-white); }
    #product2 .photo-accent-text { color: var(--clr-white); }

    .tenka-note {
      margin-top: 1.5rem;
      padding: 1.2rem 1.5rem;
      border-left: 2px solid var(--clr-yellow);
    }
    .tenka-note p {
      font-size: 0.78rem;
      line-height: 1.9;
      color: var(--clr-gray);
      font-weight: 300;
    }

    /* ─── HOW TO USE ──────────────────────────── */
    #howto {
      background: var(--clr-beige);
      padding: 8rem 0;
      position: relative;
      overflow: hidden;
    }
    .howto-heading {
      font-family: var(--ff-serif);
      font-size: clamp(2.2rem, 4vw, 3.8rem);
      font-weight: 700;
      line-height: 1.6;
      letter-spacing: 0.06em;
      color: var(--clr-black);
      margin-bottom: 2.5rem;
    }
    .howto-heading em { font-style: normal; color: var(--clr-red); }
    .howto-inner {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    .howto-bg-text {
      position: absolute;
      right: -2rem;
      top: 50%;
      transform: translateY(-50%);
      font-family: var(--ff-serif);
      font-size: 22vw;
      color: rgba(200,180,155,0.2);
      line-height: 1;
      user-select: none;
      white-space: nowrap;
    }
    .howto-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
      margin-top: 4rem;
      position: relative;
      z-index: 1;
    }
    .howto-visual {
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.05);
      position: relative;
    }
    .howto-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: 40% center; display: block; }
    .howto-step-list {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 5rem;
      border: 1px solid rgba(26,23,20,0.18);
    }
    .howto-step {
      padding: 2.8rem 2.5rem;
      border-right: 1px solid rgba(26,23,20,0.18);
      position: relative;
    }
    .howto-step:last-child { border-right: none; }
    .step-num {
      font-family: var(--ff-serif);
      font-size: 3.5rem;
      font-weight: 400;
      color: rgba(26,23,20,0.15);
      line-height: 1;
      margin-bottom: 1.5rem;
      display: block;
    }
    .step-accent {
      position: absolute;
      top: 2.8rem;
      right: 2rem;
      font-family: var(--ff-sans);
      font-size: 0.55rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--clr-red);
      opacity: 0.6;
    }
    .step-text {
      font-size: 0.85rem;
      line-height: 2.1;
      letter-spacing: 0.06em;
      color: var(--clr-gray);
    }

    /* ─── SHOP ───────────────────────────────── */
    #shop {
      background: var(--clr-offwhite);
      padding: 8rem 0;
      color: var(--clr-black);
    }
    .shop-inner {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    #shop .section-label { color: var(--clr-gray); }
    .shop-title {
      font-family: var(--ff-serif);
      font-size: clamp(1.8rem, 3vw, 2.8rem);
      font-weight: 700;
      letter-spacing: 0.06em;
      margin-top: 1rem;
      margin-bottom: 1rem;
    }
    .shop-desc {
      font-size: 0.88rem;
      line-height: 2;
      color: var(--clr-gray);
      margin-bottom: 4rem;
    }
    .shop-items {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      border: 1px solid rgba(26,23,20,0.15);
    }
    .shop-item {
      padding: 2.8rem 2.5rem;
      border-right: 1px solid rgba(26,23,20,0.15);
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
      background: rgba(255,255,255,0.5);
    }
    .shop-item:last-child { border-right: none; }
    .shop-item__num {
      font-family: var(--ff-serif);
      font-size: 3rem;
      font-weight: 400;
      color: #e8ddd0;
      line-height: 1;
      margin-bottom: 0.5rem;
    }
    .shop-item__name {
      font-family: var(--ff-serif);
      font-size: 1rem;
      letter-spacing: 0.1em;
      color: var(--clr-black);
    }
    .shop-item__price {
      font-family: var(--ff-serif);
      font-size: 1.2rem;
      color: var(--clr-black);
      margin-bottom: 1.2rem;
    }
    .shop-item__price span {
      font-size: 0.75rem;
      color: var(--clr-gray);
      letter-spacing: 0.1em;
    }

    /* ─── Q&A ─────────────────────────────────── */
    #qa {
      background: var(--clr-white);
      padding: 8rem 0;
    }
    .qa-inner {
      max-width: 900px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    .qa-header {
      margin-bottom: 4rem;
    }
    .qa-title {
      font-family: var(--ff-serif);
      font-size: clamp(3rem, 5vw, 5rem);
      font-weight: 700;
      line-height: 1;
      letter-spacing: -0.02em;
      margin-top: 1rem;
    }
    .qa-title span { color: var(--clr-red); }
    .qa-list { display: flex; flex-direction: column; }
    .qa-item {
      border-top: 1px solid var(--clr-beige);
      padding: 2.5rem 0;
    }
    .qa-item:first-child { border-top: none; }
    .qa-item:last-child { border-bottom: 1px solid var(--clr-beige); }
    .qa-q {
      font-family: var(--ff-serif);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      margin-bottom: 1.2rem;
      display: flex;
      align-items: flex-start;
      gap: 1rem;
    }
    .qa-q::before {
      content: 'Q.';
      font-size: 1.1rem;
      color: var(--clr-red);
      font-weight: 700;
      min-width: 1.8rem;
    }
    .qa-a {
      font-size: 0.88rem;
      line-height: 2.1;
      color: #3a3530;
      font-weight: 300;
      padding-left: 2.8rem;
    }

    /* ─── CONTACT ─────────────────────────────── */
    #contact {
      background: var(--clr-offwhite);
      padding: 8rem 0;
    }
    .contact-inner {
      max-width: 780px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    .contact-header {
      margin-bottom: 4rem;
      display: block;
    }
    .contact-header .section-header {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      margin-bottom: 0.5rem;
    }
    .contact-header .section-header::after {
      content: '';
      flex: 1;
      height: 1px;
      background: currentColor;
      opacity: 0.15;
    }
    .contact-title {
      font-family: var(--ff-serif);
      font-size: clamp(2.5rem, 4.5vw, 4.5rem);
      font-weight: 700;
      line-height: 1.1;
      margin-top: 1rem;
    }
    .contact-note {
      font-size: 0.82rem;
      color: var(--clr-gray);
      margin-top: 1.2rem;
      line-height: 1.9;
    }
    .contact-form { display: flex; flex-direction: column; gap: 1.6rem; }
    .wpcf7-form > .form-group + .form-group,
    .wpcf7-form .form-row + .form-group { margin-top: 1.6rem; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; align-items: start; }
    .form-group { display: flex; flex-direction: column; gap: 0.5rem; }
    .form-group .wpcf7-form-control-wrap { display: block; width: 100%; vertical-align: top; }
    .form-group label {
      font-size: 0.68rem;
      letter-spacing: 0.25em;
      color: var(--clr-gray);
      font-weight: 500;
    }
    .form-group input,
    .form-group textarea,
    .form-group select {
      border: none;
      border-bottom: 1px solid #9e9690;
      background: var(--clr-white);
      padding: 0.7rem 0;
      font-family: var(--ff-sans);
      font-size: 0.9rem;
      color: var(--clr-black);
      outline: none;
      transition: border-color 0.2s;
      width: 100%;
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder { color: #b0a89e; opacity: 1; }
    .form-group input { text-indent: 0.4rem; }
    .form-group textarea { padding-left: 0.4rem; }
    .form-group select { color: #888078; }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus { border-bottom-color: var(--clr-red); }
    .form-group textarea { resize: vertical; min-height: 120px; }
    .btn-submit {
      margin-top: 1.5rem;
      align-self: flex-start;
      background: var(--clr-black);
      color: var(--clr-white);
      border: none;
      padding: 1rem 3rem;
      font-family: var(--ff-serif);
      font-size: 0.85rem;
      letter-spacing: 0.25em;
      cursor: pointer;
      transition: background 0.2s;
    }
    .btn-submit:hover { background: var(--clr-red); }
    .btn-submit:disabled { opacity: 0.45; cursor: not-allowed; }
    .btn-buy {
      display: inline-block;
      border: none;
      color: var(--clr-white);
      background: var(--clr-red);
      padding: 0.9rem 3rem;
      font-family: var(--ff-serif);
      font-size: 0.8rem;
      letter-spacing: 0.3em;
      text-decoration: none;
      transition: background 0.2s;
      white-space: nowrap;
    }
    .btn-buy:hover { background: #a33016; }
    .product-buy-row {
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    .product-buy-row .product-price {
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 0;
    }
    .product-buy-row .price-label,
    .product-buy-row .price-value { line-height: 1.2; }


    /* ─── PRIVACY POLICY BOX ─────────────────── */
    .privacy-box {
      margin-top: 1.5rem;
      margin-bottom: 1.5rem;
    }
    .privacy-box > label,
    .privacy-box > p > label {
      display: block;
      font-size: 0.8rem;
      margin-bottom: 0.5rem;
      color: #555;
    }
    .privacy-box iframe {
      display: block;
      width: 100%;
      height: 200px;
      border: 1px solid #ccc;
      border-radius: 2px;
      background: #fafafa;
    }
    .privacy-agree {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-top: 0.75rem;
      font-size: 0.85rem;
    }
    .privacy-agree input[type="checkbox"] {
      width: 18px;
      height: 18px;
      cursor: pointer;
      accent-color: var(--clr-black);
    }

    /* ─── FOOTER ──────────────────────────────── */
    footer {
      background: var(--clr-black);
      color: rgba(255,255,255,0.5);
      padding: 4rem 3rem 3rem;
    }
    .footer-inner {
      max-width: 1140px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 2fr;
      align-items: center;
      gap: 3rem;
      padding-bottom: 3rem;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .footer-brand .brand-name {
      font-family: 'Shippori Mincho', var(--ff-serif);
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--clr-white);
      margin-bottom: 0.5rem;
      letter-spacing: 0.1em;
    }
    .footer-brand .brand-sub {
      font-size: 0.72rem;
      letter-spacing: 0.2em;
      color: rgba(255,255,255,0.35);
      line-height: 2;
    }
    .footer-col h4 {
      font-size: 0.65rem;
      letter-spacing: 0.3em;
      color: rgba(255,255,255,0.4);
      margin-bottom: 0.6rem;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: row; flex-wrap: wrap; gap: 0.5rem 2rem; margin-bottom: 0; }
    .footer-col ul a { font-size: 0.8rem; transition: color 0.2s; }
    .footer-col ul a:hover { color: var(--clr-white); }
    .footer-bottom {
      max-width: 1140px;
      margin: 2.5rem auto 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.7rem;
      letter-spacing: 0.1em;
    }

    /* ─── UTILITIES ───────────────────────────── */
    .section-header {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      margin-bottom: 0.5rem;
    }
    .section-header::after {
      content: '';
      flex: 1;
      height: 1px;
      background: currentColor;
      opacity: 0.15;
    }

    /* ─── MOBILE ──────────────────────────────── */
    .sp-br { display: none; }
    .pc-br { display: block; }
    @media (max-width: 768px) {
      .sp-br { display: block; }
      .pc-br { display: none; }
      #nav { padding: 1rem 1.5rem; }
      .nav-links { display: none !important; }
      .hamburger { display: flex !important; }

      #hero { grid-template-columns: 1fr; }
      .hero-left { padding: 7rem 1.8rem 4rem; }


      .intro-inner { grid-template-columns: 1fr; gap: 2rem; padding: 0 1.8rem; }
      .intro-num { display: none; }

      .product-wrap { padding: 0 1.8rem; }
      .product1-grid { grid-template-columns: 1fr; row-gap: 0; }
      .product2-grid { grid-template-columns: 1fr; gap: 3rem; }
      .product1-grid .product-image-block { margin-top: 2rem; margin-bottom: 3.5rem; }
      .product1-grid .product-content { display: contents; }
      .product1-grid .product-number,
      .product1-grid .product-name-ja,
      .product1-grid .product-name-ro,
      .product1-grid .product-catch { order: 1; width: 100%; margin-top: 0; margin-bottom: 0; }
      .product1-grid .product-number { margin-bottom: 0.2rem; }
      .product1-grid .product-name-ja { margin-bottom: 0.2rem; }
      .product1-grid .product-name-ro { margin-bottom: 0.2rem; }
      .product1-grid .product-catch { margin-bottom: 0; }
      .product1-grid .product-image-block { order: 2; }
      .product1-grid .product-divider,
      .product1-grid .product-desc,
      .product1-grid .product-scent-box,
      .product1-grid .product-price,
      .product1-grid .product-buy-row { order: 3; width: 100%; }
      .product-divider { display: none; }
      .product2-grid { grid-template-columns: 1fr; row-gap: 0; }
      .product2-grid .product-content { display: contents; }
      .product2-grid .product-number,
      .product2-grid .product-name-ja,
      .product2-grid .product-name-ro,
      .product2-grid .product-catch { order: 1; width: 100%; margin-top: 0; margin-bottom: 0; }
      .product2-grid .product-number { margin-bottom: 0.2rem; }
      .product2-grid .product-name-ja { margin-bottom: 0.2rem; }
      .product2-grid .product-name-ro { margin-bottom: 0.2rem; }
      .product2-grid .product-catch { margin-bottom: 0; }
      .product2-grid .product-image-block { order: 2; margin-top: 2rem; margin-bottom: 3.5rem; }
      .product2-grid .product-divider,
      .product2-grid .product-desc,
      .product2-grid .tenka-note,
      .product2-grid .product-scent-box,
      .product2-grid .product-price,
      .product2-grid .product-buy-row { order: 3; width: 100%; }
      .photo-accent { right: 0; bottom: -1.5rem; width: 45%; }

      .howto-inner { padding: 0 1.8rem; }
      .howto-grid { grid-template-columns: 1fr; gap: 3rem; }
      .howto-visual { display: block; order: 2; }
      .howto-heading-wrap { order: 1; }
      .howto-step-list { grid-template-columns: 1fr; }
      .howto-step { border-right: none; border-bottom: 1px solid rgba(26,23,20,0.18); }
      .howto-step:last-child { border-bottom: none; }

      .shop-inner { padding: 0 1.8rem; }
      .shop-items { grid-template-columns: 1fr; }
      .shop-item { border-right: none; border-bottom: 1px solid rgba(26,23,20,0.15); }
      .shop-item:last-child { border-bottom: none; }
      .qa-inner { padding: 0 1.8rem; }
      .contact-inner { padding: 0 1.8rem; }
      .form-row { grid-template-columns: 1fr; }

      .footer-inner { grid-template-columns: 1fr; gap: 2rem; padding: 0 0 2rem; }
      footer { padding: 3rem 1.8rem 2rem; }
      .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }

      .journey-inner { padding: 0 1.8rem !important; }
      .journey-heading { white-space: normal !important; font-size: 1.6rem; }
      .journey-chapters { grid-template-columns: 1fr !important; border: none !important; }
      .journey-chapter { border: none !important; border-bottom: 1px solid rgba(26,23,20,0.15) !important; width: 100% !important; box-sizing: border-box; padding: 2.8rem 2.5rem; }
      .journey-chapter:last-child { border-bottom: none !important; }
    }

    /* ─── INCENSE JOURNEY ────────────────────── */
    #journey {
      background: var(--clr-offwhite);
      color: var(--clr-black);
      padding: 8rem 0;
      overflow: hidden;
    }
    .journey-inner {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
    }
    #journey .section-label { color: var(--clr-gray); }
    .journey-header {
      max-width: 720px;
      margin-bottom: 2.5rem;
    }
    .journey-heading {
      font-family: var(--ff-serif);
      font-size: clamp(1.8rem, 3vw, 2.8rem);
      font-weight: 600;
      line-height: 1.5;
      letter-spacing: 0.06em;
      margin-top: 1rem;
      color: var(--clr-black);
      white-space: nowrap;
    }
    .journey-heading em {
      font-style: normal;
      color: var(--clr-red);
    }
    .journey-lead {
      font-size: 0.9rem;
      line-height: 2.1;
      color: var(--clr-gray);
      margin-top: 1.5rem;
    }
    .journey-chapters {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      border: 1px solid rgba(26,23,20,0.15);
      margin-bottom: 2rem;
    }
    .journey-chapter {
      padding: 3rem 2.5rem;
      border-right: 1px solid rgba(26,23,20,0.15);
      background: rgba(255,255,255,0.6);
    }
    .journey-chapter:last-child { border-right: none; }
    .journey-chapter-label {
      font-family: var(--ff-serif);
      font-size: 0.85rem;
      letter-spacing: 0.3em;
      color: var(--clr-gray);
      margin-bottom: 1.2rem;
    }
    .journey-chapter-title {
      font-family: var(--ff-serif);
      font-size: 1.1rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      color: var(--clr-black);
      margin-bottom: 0.5rem;
    }
    .journey-chapter-ro {
      font-size: 0.72rem;
      letter-spacing: 0.25em;
      color: var(--clr-gray);
      font-weight: 400;
    }
    .journey-chapter-theme {
      font-family: var(--ff-serif);
      font-size: 1rem;
      color: var(--clr-red);
      letter-spacing: 0.1em;
      margin-top: 15px;
      margin-bottom: 0;
    }
    .journey-chapter-desc {
      font-size: 0.85rem;
      line-height: 2.1;
      color: #3a3530;
      font-weight: 300;
    }
    .journey-closing {
      font-family: var(--ff-serif);
      font-size: 1.2rem;
      line-height: 2.2;
      color: var(--clr-gray);
      text-align: center;
      padding-top: 0;
    }

    /* ─── INCENSE JOURNEY v2（introスタイル） ─── */
    .journey-inner2 {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 3rem;
      display: grid;
      grid-template-columns: 3fr 2fr;
      gap: 5rem;
      align-items: center;
    }
    .journey-left { position: relative; }
    .journey-heading2 {
      font-family: var(--ff-serif);
      font-size: clamp(2rem, 3.5vw, 3rem);
      line-height: 1.5;
      font-weight: 600;
      position: relative;
      z-index: 1;
    }
    .journey-heading2 em { font-style: normal; color: var(--clr-red); }
    .journey-lead2 {
      font-size: 0.95rem;
      line-height: 2.1;
      color: #3a3530;
      font-weight: 300;
      margin-bottom: 2.5rem;
    }
    .journey-chapters2 { display: flex; flex-direction: column; gap: 0; }
    .journey-chapter2 { padding: 1.8rem 0; border-top: 1px solid var(--clr-beige); }
    .journey-chapter2:last-child { border-bottom: 1px solid var(--clr-beige); }
    .journey-chapter-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.4rem; }
    .journey-chapter-label2 { font-size: 0.75rem; letter-spacing: 0.3em; color: var(--clr-gray); margin-bottom: 0; }
    .journey-chapter-title2 {
      font-family: var(--ff-serif);
      font-size: 1.05rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      color: var(--clr-black);
      margin-bottom: 0.3rem;
    }
    .journey-chapter-theme2 { font-family: var(--ff-serif); font-size: 0.75rem; color: var(--clr-red); letter-spacing: 0.1em; margin-bottom: 0; }
    .journey-chapter-desc2 { font-size: 0.85rem; line-height: 2.1; color: #3a3530; font-weight: 300; }
    .journey-closing2 { font-family: var(--ff-serif); font-size: 1.1rem; line-height: 2.2; color: var(--clr-gray); margin-top: 2rem; }
    .hide-sp { display: block; }
    .hide-pc { display: none; }
    @media (max-width: 768px) {
      .journey-inner2 { grid-template-columns: 1fr; gap: 2rem; padding: 0 1.8rem; }
      .journey-left { order: -1; }
      .hide-sp { display: none; }
      .hide-pc { display: block; font-size: 0.92rem; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    }