:root {
    --bg: #eaeae8;
    --bg-alt: #efe6d6;
    --paper: #faf6ee;
    --ink: #2a2620;
    --ink-soft: #4a4036;
    --ink-mute: #7a6f63;
    --line: #d9cdb8;
    --accent: #b35a1f;
    /* 朱土 */
    --accent-deep: #8a3f12;
    --gold: #c39142;
    --green-deep: #2a3a26;
    --cream: #e7d9bf;
  }

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

  .sp-only {
    display: none
  }

  html,
  body {
    background: var(--bg);
    color: var(--ink);
    font-family: "Noto Serif JP", serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
    overflow-x: hidden;
    scroll-behavior: smooth;
  }

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

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

  .sans {
    font-family: "Noto Sans JP", sans-serif
  }

  /* ===== フッター上部ロゴ ===== */
  .ft-logo-area {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 50px;
  }

  .ft-logo-img {
    height: 50px;
    width: auto
  }

  /* ===== ヘッダー ===== */
  header.site {
    position: relative;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    padding: 24px 60px;
    border-bottom: none;
    gap: 24px;
  }

  .brand {
    font-size: 17px;
    font-weight: 500;
    letter-spacing: .16em;
    color: var(--ink);
    font-family: "Noto Serif JP", serif;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: 40px;
    font-family: "Noto Serif JP", serif;
  }

  .site-nav a {
    font-size: 14px;
    letter-spacing: .1em;
    color: var(--ink);
    font-weight: 500;
    transition: opacity .2s ease;
  }

  .site-nav a:hover {
    opacity: .6
  }

  .nav-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    width: 32px;
    height: 24px;
    position: relative;
  }

  .nav-toggle span {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 1.5px;
    background: var(--ink);
    transition: transform .25s ease, opacity .2s ease;
  }

  .nav-toggle span:nth-child(1) {
    top: 3px
  }

  .nav-toggle span:nth-child(2) {
    top: 11px
  }

  .nav-toggle span:nth-child(3) {
    top: 19px
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg)
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg)
  }

  .brand-logo {
    display: flex;
    align-items: center;
    gap: 18px
  }

  .brand-logo .mark-svg {
    width: 62px;
    height: 60px;
    flex: 0 0 auto;
    display: block
  }

  .brand-logo .name-block {
    display: flex;
    flex-direction: column;
    line-height: 1;
    gap: 10px
  }

  .brand-logo .name-jp {
    font-size: 30px;
    font-weight: 500;
    letter-spacing: .06em;
    color: #262017;
    font-family: "Noto Serif JP", serif;
  }

  .brand-logo .name-en {
    font-size: 11px;
    letter-spacing: .22em;
    color: #9a8e7a;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 400;
  }

  .brand-logo .name-en em {
    font-style: normal;
    color: #7a6e5a;
    font-weight: 500;
    letter-spacing: .18em
  }

  /* ===== メイン ===== */
  main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 0 0
  }

  main.flush {
    padding-top: 0
  }

  /* ===== ヒーロー カルーセル ===== */
  .hero {
    --slide-w: 230px;
    --slide-h: 300px;
    --slide-w-active: 520px;
    --slide-h-active: 540px;
    --gap: 22px;
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    height: 780px;
    margin-bottom: 24px;
    overflow: hidden;
    background: var(--bg);
  }

  .hero-carousel {
    position: relative;
    height: 100%
  }

  .hero-track {
    position: absolute;
    top: 30px;
    left: 0;
    right: 0;
    display: flex;
    align-items: flex-start;
    will-change: transform;
  }

  .hero-slide {
    position: relative;
    flex: 0 0 auto;
    width: var(--slide-w);
    height: var(--slide-h);
    margin-right: var(--gap);
    overflow: hidden;
    border-radius: 14px;
    transition: width .95s cubic-bezier(.65, .02, .2, 1), height .95s cubic-bezier(.65, .02, .2, 1), box-shadow .9s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
  }

  .hero-slide.is-active {
    width: var(--slide-w-active);
    height: var(--slide-h-active);
    box-shadow: 0 22px 60px rgba(0, 0, 0, .32);
  }

  .hero-slide .ph {
    transition: transform .95s cubic-bezier(.65, .02, .2, 1)
  }

  .hero-slide.is-active .ph {
    transform: scale(1.04)
  }

  /* 縦書きキャプション (アクティブ時のみ) */
  .hero-cap {
    position: absolute;
    top: 6%;
    right: 7%;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    color: #f4ead2;
    font-family: "Noto Serif JP", serif;
    font-weight: 500;
    font-size: 30px;
    letter-spacing: .18em;
    line-height: 1.7;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .55);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease .25s, transform .75s cubic-bezier(.2, .7, .2, 1) .25s;
    pointer-events: none;
    display: flex;
    gap: 14px;
  }

  .hero-cap .small {
    font-size: 14px;
    letter-spacing: .4em;
    color: #e0c98a;
    font-weight: 400
  }

  .hero-slide.is-active .hero-cap {
    opacity: 1;
    transform: translateY(0)
  }

  /* 固定レイヤー (下部・左寄せメインコピー) */
  .hero-fixed {
    position: absolute;
    left: max(5%, calc(50% - 540px));
    bottom: 50px;
    z-index: 10;
    color: #3a2a1c;
    pointer-events: none;
    max-width: 430px;
    text-align: left;
  }

  .hero-fixed h1 {
    font-size: 44px;
    font-weight: 500;
    line-height: 1.55;
    letter-spacing: .04em;
    color: #3a2a1c;
  }

  .hero-fixed h1 .l1,
  .hero-fixed h1 .l2,
  .hero-fixed h1 .l3 {
    display: block
  }

  .hero-fixed .sub {
    font-size: 12.5px;
    color: var(--ink-soft);
    letter-spacing: .06em;
    margin-top: 22px;
    font-family: "Noto Serif JP", serif;
    font-weight: 400;
    line-height: 2;
  }

  /* インジケータ (PC非表示) */
  .hero-indicators {
    display: none
  }

  /* オリジナル写真の代替 (CSSで描画) */
  .ph {
    position: absolute;
    inset: 0
  }

  img.ph {
    width: 100%;
    height: 100%;
    object-fit: cover
  }

  video.ph {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* タイトルブロック1 */
  .title-1 {
    margin: 60px 0 56px;
    text-align: center;
  }

  .title-1 h1 {
    font-size: 46px;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: .06em;
    color: var(--ink);
    margin-bottom: 28px;
  }

  .title-1 h1 .em {
    color: var(--accent)
  }

  .title-1 .lead {
    font-size: 14px;
    line-height: 2.2;
    color: var(--ink-soft);
    letter-spacing: .08em;
    max-width: 720px;
    margin: 0 auto;
  }

  /* 竹林背景セクション */
  .bamboo {
    position: relative;
    background:
      linear-gradient(180deg, rgba(20, 40, 18, .35), rgba(15, 30, 15, .5)),
      url("img/bg_image_forest@2x.png") center/cover no-repeat,
      #1a3018;
    color: #f3ead6;
  }

  .bamboo-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 90px 60px 90px 90px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 60px;
    align-items: start;
  }

  .bamboo h2 {
    font-size: 30px;
    line-height: 1.9;
    letter-spacing: .2em;
    font-weight: 500;
    writing-mode: vertical-rl;
    text-orientation: upright;
    color: #f3ead6;
    height: auto;
    justify-self: start;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .4);
    padding-left: 10px;
  }

  .bamboo .panel {
    background: transparent;
    color: #f3ead6;
    padding: 20px 0 20px 30px;
    box-shadow: none;
  }

  .bamboo .panel h3 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: .08em;
    margin-bottom: 18px;
    color: #f8efd6;
    display: inline-block;
    border-bottom: 1px solid #f8efd6;
    padding-bottom: 6px;
  }

  .bamboo .panel p {
    font-size: 13.5px;
    line-height: 2.1;
    color: #f3ead6;
    margin-bottom: 18px;
    letter-spacing: .04em;
    text-shadow: 0 1px 4px rgba(0, 0, 0, .5)
  }

  .bamboo .panel+.panel {
    margin-top: 22px
  }

  /* 大工技術 + 木造建築 (2x2 グリッド / 隙間なし) */
  .craft-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0;
    margin: 0;
  }

  .craft-cell {
    position: relative;
    overflow: hidden;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center
  }

  .craft-cell.text {
    background: var(--bg);
    padding: 70px 70px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }

  .craft-cell.text h2 {
    font-size: 44px;
    font-weight: 600;
    letter-spacing: .04em;
    line-height: 1.4;
    color: var(--ink);
    margin-bottom: 40px;
  }

  .craft-cell.text h2 .b2 {
    display: block;
  }

  .craft-cell.text p {
    font-size: 14px;
    line-height: 2.1;
    color: var(--ink-soft);
    margin-bottom: 18px;
    letter-spacing: .04em
  }

  .craft-cell.text p+p {
    margin-top: 6px
  }

  .craft-cell.image {
    padding: 0;
    min-height: 520px
  }

  .craft-cell.image .ph {
    position: absolute;
    inset: 0
  }

  .craft-cell.text .pdf-card {
    margin-top: 28px;
    position: relative;
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    max-width: 460px;
    padding: 26px 30px;
    border-radius: 12px;
    overflow: hidden;
    color: #fff;
    text-decoration: none;
    font-family: "Noto Serif JP", serif;
    background:
      linear-gradient(90deg, rgba(20, 12, 8, .78) 0%, rgba(20, 12, 8, .4) 65%, rgba(20, 12, 8, .15) 100%),
      url("img/banner_carpentry_skills@2x.png") center/cover no-repeat;
  }

  .craft-cell.text .pdf-card .pdf-card-title {
    font-size: 18px;
    letter-spacing: .12em;
    line-height: 1.55;
    font-weight: 500;
  }

  .craft-cell.text .pdf-card .pdf-badge {
    background: #c8423a;
    color: #fff;
    padding: 7px 16px 6px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: .12em;
    font-weight: 700;
    font-family: 'Lato', 'Helvetica Neue', sans-serif;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .35);
  }

  /* 加盟店紹介 バナー */
  .members {
    position: relative;
    width: 75%;
    margin: 80px auto;
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 16/4.2;
    display: flex;
    align-items: center;
    color: #f6efe1;
    background:
      url("img/banner_member_store@2x.png") center/cover no-repeat,
      #1a110a;
  }

  .members::before {
    /* 左側の影で文字を読みやすく */
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .25) 45%, transparent 70%);
    pointer-events: none;
  }

  .members .label {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 0 0 0 90px;
  }

  .members .label h3 {
    font-size: 30px;
    letter-spacing: .18em;
    font-weight: 500;
    color: #f3ead6;
    text-shadow: 0 2px 8px rgba(0, 0, 0, .6);
    margin: 0;
  }

  .members .pdf-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #c8423a;
    color: #fff;
    font-family: 'Lato', 'Helvetica Neue', sans-serif;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .12em;
    padding: 7px 18px 6px;
    border-radius: 999px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .35);
  }

  .members a.members-link {
    position: absolute;
    inset: 0;
    z-index: 3;
    text-indent: -9999px;
    overflow: hidden;
  }

  /* 役員紹介 + 会員特典 */
  .info-grid {
    display: grid;
    grid-template-columns: .8fr 1fr;
    gap: 60px;
    width: 78%;
    margin: 0 auto;
    padding: 20px 0 100px;
  }

  .info-grid h3 {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .16em;
    margin-bottom: 20px;
    color: var(--ink);
  }

  /* 役員一覧 */
  .officer {
    font-size: 14px;
    line-height: 1.95;
    color: var(--ink-soft);
    font-family: "Noto Serif JP", serif;
    border-top: 1px solid var(--line);
  }

  .officer .row {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 1px;
    padding: 15px 10px;
    border-bottom: 1px solid var(--line);
    align-items: start;
  }

  .officer .row dt {
    color: var(--ink-soft);
    letter-spacing: .06em;
    font-weight: 500
  }

  .officer .row dd {
    color: var(--ink-soft);
    letter-spacing: .04em;
    line-height: 2.05
  }

  /* 会員特典アコーディオン */
  .accordion {
    background: #ffffff;
    border: 1px solid #e8dfcb;
    border-radius: 15px;
    padding: 25px 30px 15px;
    overflow: hidden;
  }

  .accordion details {
    padding: 0 2px;
    border-top: 1px solid #e8dfcb
  }

  .accordion details:last-of-type {
    border-bottom: 1px solid #e8dfcb
  }

  .accordion summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: .08em;
    font-family: "Noto Serif JP", serif;
    padding: 10px 0;
  }

  .accordion summary::-webkit-details-marker {
    display: none
  }

  .accordion summary .toggle {
    width: 16px;
    height: 16px;
    position: relative;
    flex: 0 0 auto;
  }

  .accordion summary .toggle::before,
  .accordion summary .toggle::after {
    content: "";
    position: absolute;
    background: var(--ink-soft);
  }

  .accordion summary .toggle::before {
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    transform: translateY(-50%)
  }

  .accordion summary .toggle::after {
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
    transition: opacity .2s ease
  }

  .accordion details[open] summary .toggle::after {
    opacity: 0
  }

  .accordion .body {
    padding: 25px 0;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--ink-soft);
    font-family: "Noto Serif JP", serif;
    border-top: 1px solid #e8dfcb;
  }

  .accordion .body p {
    margin-bottom: 0px;
    letter-spacing: -.04em;
  }

  .accordion .body p+p {
    margin-top: 2px
  }

  .accordion .body p .indent {
    display: block;
    padding-left: 1.4em;
    font-size: 12.5px;
    color: var(--ink-mute)
  }

  /* フッター (徳永産業) */
  footer.site {
    background: transparent;
    padding: 48px 60px 36px;
    border-top: 1px solid #e5dccb;
  }

  footer .ft-row {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    font-family: "Noto Serif JP", serif;
  }

  footer .ft-info {
    display: flex;
    align-items: center;
    gap: 36px;
    font-size: 13.5px;
    color: #3a3128;
    letter-spacing: .06em;
  }

  footer .ft-info .addr {
    font-weight: 400;
  }

  footer .ft-info .tel,
  footer .ft-info .fax {
    letter-spacing: .08em
  }

  footer .ft-copy {
    font-size: 11px;
    color: #8a7e6a;
    letter-spacing: .06em;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 400;
  }

  /* ===== レスポンシブ (SP) ===== */
  @media (max-width: 760px) {
    .sp-only {
      display: inline
    }

    .pc-only {
      display: none
    }

    br.pc-br {
      display: none
    }

    .ft-logo-area {
      padding: 36px 24px 30px
    }

    .ft-logo-area .brand-logo .name-jp {
      font-size: 18px
    }

    .ft-logo-area .brand-logo .mark-svg {
      width: 42px;
      height: 40px
    }

    .topbar {
      padding: 0 16px;
      height: 34px
    }

    .topbar .tel-link {
      font-size: 11px;
      padding: 0 8px
    }

    .topbar a {
      width: 28px;
      height: 28px
    }

    .ft-icons a {
      width: 36px;
      height: 36px
    }

    header.site {
      padding: 18px 20px
    }

    .brand {
      font-size: 14px;
      letter-spacing: .08em
    }

    .nav-toggle {
      display: block
    }

    .site-nav {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      z-index: 100;
      flex-direction: column;
      align-items: flex-start;
      gap: 0;
      background: var(--bg);
      padding: 4px 20px 16px;
      border-bottom: 1px solid var(--line);
    }

    .site-nav.is-open {
      display: flex
    }

    .site-nav a {
      width: 100%;
      padding: 14px 0;
      font-size: 13px;
      border-bottom: 1px solid var(--line)
    }

    .site-nav a:last-child {
      border-bottom: none
    }

    .ft-logo-area .brand-logo .name-en {
      font-size: 9px;
      letter-spacing: .14em;
      margin-top: 6px
    }

    main {
      padding: 14px 0 0
    }

    /* ── SP ヒーロー: 1枚表示カルーセル ── */
    .hero {
      --slide-w: 100%;
      --slide-h: auto;
      --slide-w-active: 100%;
      --slide-h-active: auto;
      --gap: 0px;
      width: auto;
      height: auto;
      margin: 0 16px;
      overflow: visible;
      background: transparent;
      padding: 0;
      border-radius: 0;
      box-shadow: none;
    }

    .hero-carousel {
      position: relative;
      border-radius: 14px;
      overflow: hidden;
    }

    .hero-track {
      position: relative;
      top: 0;
      display: flex;
    }

    .hero-slide {
      flex: 0 0 100%;
      width: 100%;
      height: auto;
      aspect-ratio: 3/4;
      margin-right: 0;
      border-radius: 0;
      box-shadow: none;
      transition: none;
    }

    .hero-slide.is-active {
      width: 100%;
      height: auto;
      box-shadow: none;
    }

    .hero-slide .ph {
      transition: none
    }

    .hero-slide.is-active .ph {
      transform: none
    }

    video.ph {
      object-fit: cover;
    }

    .hero-cap {
      display: none
    }

    /* SP インジケータ */
    .hero-indicators {
      display: flex;
      position: absolute;
      bottom: 22px;
      right: 22px;
      z-index: 15;
      gap: 10px;
    }

    .hero-indicators .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255, 255, 255, .35);
      transition: background .3s ease;
      cursor: pointer;
    }

    .hero-indicators .dot.is-current {
      background: #fff;
    }

    /* SP テキスト配置 */
    .hero-fixed {
      position: relative;
      left: auto;
      bottom: auto;
      max-width: none;
      margin-top: -110px;
      padding: 0 22px 60px;
      z-index: 10;
      pointer-events: none;
    }

    .hero-fixed h1 {
      font-size: 36px;
      line-height: 1.5;
      font-weight: 700;
      color: #3a2a1c;
    }

    .hero-fixed h1 .l1,
    .hero-fixed h1 .l2 {
      color: #fff;
      text-shadow: 0 2px 12px rgba(0, 0, 0, .45);
    }

    .hero-fixed h1 .l3 {
      color: #3a2a1c;
      text-shadow: none;
    }

    .hero-fixed .sub {
      font-size: 14px;
      font-weight: 400;
      margin-top: 14px;
      color: var(--ink-soft);
    }

    .title-1 {
      margin: 36px 0 36px
    }

    .title-1 h1 {
      font-size: 28px;
      line-height: 1.55
    }

    .title-1 .lead {
      font-size: 12.5px;
      line-height: 2;
      padding: 0 4px
    }

    .bamboo-inner {
      grid-template-columns: 1fr;
      padding: 50px 24px 60px;
      gap: 40px
    }

    .bamboo h2 {
      writing-mode: horizontal-tb;
      text-orientation: mixed;
      height: auto;
      font-size: 28px;
      line-height: 1.7;
      letter-spacing: .04em;
      border-left: none;
      border-top: none;
      border-bottom: none;
      padding: 0;
      justify-self: stretch;
      text-align: left;
    }

    .bamboo .panel {
      padding: 0;
      background: transparent;
      border-radius: 0;
      color: #f3ead6;
      box-shadow: none;
    }

    .bamboo .panel h3 {
      font-size: 17px;
      color: #f8efd6;
      border-bottom-color: #f8efd6;
    }

    .bamboo .panel p {
      font-size: 13px;
      line-height: 2;
      color: #f3ead6;
      text-shadow: 0 1px 4px rgba(0, 0, 0, .5);
    }

    .craft-grid {
      grid-template-columns: 1fr;
      margin: 30px 0 24px;
      padding: 0 16px
    }

    .craft-cell {
      min-height: auto
    }

    .craft-cell.image {
      aspect-ratio: 9/4;
      min-height: 0;
      margin-left: -16px;
      margin-right: -16px;
      border-radius: 0 0 20px 0
    }

    /* SP: text セルを display:contents にして、タイトル/本文を画像と並び替える */
    .craft-grid>.craft-cell.text {
      display: contents
    }

    /* 並び順: タイトル → 画像 → 本文 → タイトル → 画像 → 本文 → PDF */
    .craft-grid>.craft-cell.text:nth-child(1)>h2 {
      order: 1
    }

    .craft-grid>.craft-cell.image:nth-child(2) {
      order: 2
    }

    .craft-grid>.craft-cell.text:nth-child(1)>.craft-text-body {
      order: 3
    }

    .craft-grid>.craft-cell.text:nth-child(4)>h2 {
      order: 4
    }

    .craft-grid>.craft-cell.text:nth-child(4)>h2 .title-line-1 {
      text-align: right
    }

    .craft-grid>.craft-cell.text:nth-child(4)>h2 .b2 {
      text-align: right;
      padding-left: 0;
      padding-right: 24px
    }

    .craft-grid>.craft-cell.image:nth-child(3) {
      order: 5
    }

    .craft-grid>.craft-cell.text:nth-child(4)>.craft-text-body {
      order: 6
    }

    .craft-grid>.craft-cell.text:nth-child(4)>.pdf-card {
      order: 7
    }

    /* SP: タイトル — h2 自体は透過、子要素で見た目を作る */
    .craft-grid>.craft-cell.text>h2 {
      background: transparent;
      padding: 0;
      margin: 0;
      font-size: 30px;
      position: relative;
      z-index: 2;
    }

    /* 1行目「大工技術の」「木造建築物の」: クリーム背景 */
    .craft-grid>.craft-cell.text>h2 .title-line-1 {
      display: block;
      background: var(--bg);
      padding: 40px 24px 5px;
      color: var(--ink);
      border-radius: 0 0 20px 0;
    }

    /* 2行目「素晴らしさ」: 画像の上に絶対配置・白文字 */
    .craft-grid>.craft-cell.text>h2 .b2 {
      display: block;
      position: absolute;
      top: calc(100% + 5px);
      left: 0;
      right: 0;
      padding-left: 24px;
      margin: 0;
      text-align: left;
      color: #fff;
      text-shadow: 0 2px 10px rgba(0, 0, 0, .55);
      background: transparent;
      line-height: 1.2;
    }

    /* SP: 本文 */
    .craft-grid>.craft-cell.text>.craft-text-body {
      background: var(--bg);
      padding: 30px 24px 40px;
    }

    /* SP: PDF カード */
    .craft-grid>.craft-cell.text>.pdf-card {
      margin: 0 0 30px;
      max-width: none;
      border-radius: 14px;
      padding: 28px 24px;
      aspect-ratio: 16/6;
      flex-direction: column;
      align-items: flex-start;
      justify-content: center;
      gap: 12px;
    }

    .members {
      aspect-ratio: 16/6;
      margin: 20px 16px 50px;
      width: auto;
      border-radius: 14px
    }

    .members .label {
      padding: 0 0 0 24px;
      gap: 12px;
      flex-direction: column;
      align-items: flex-start
    }

    .members .label h3 {
      font-size: 20px;
      letter-spacing: .12em
    }

    .members .pdf-pill {
      font-size: 10px;
      padding: 5px 12px
    }

    .info-grid {
      grid-template-columns: 1fr;
      gap: 36px;
      padding: 36px 24px;
      width: auto
    }

    .ft-logo-area .brand-logo {
      width: auto;
      margin: 0
    }

    .info-grid h3 {
      font-size: 20px;
      letter-spacing: .12em;
      margin-bottom: 24px
    }

    .officer {
      font-size: 13.5px;
      line-height: 2.1
    }

    .officer .row {
      grid-template-columns: 70px 1fr;
      padding: 14px 8px
    }

    .officer .row dd {
      line-height: 2.1
    }

    dl.info>div {
      grid-template-columns: 70px 1fr
    }

    footer.site {
      padding: 30px 24px 24px
    }

    footer .ft-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 20px
    }

    footer .ft-info {
      flex-direction: column;
      gap: 4px;
      align-items: flex-start;
      font-size: 16px
    }

    footer .ft-info .addr {
      margin-bottom: 15px
    }

    footer .ft-copy {
      font-size: 10px;
      align-self: center
    }
  }