:root {
      /* アットホームで温かみのある黄色系の配色 (#ffc519 をベース) */
      --primary: #FFC519;
      --primary-dark: #E6B116;
      --primary-light: #FFF8E5;
      --accent: #FFB800;
      --accent-hover: #E0A200;
      --accent-light: #FFF9E6;
      --secondary: #8BC34A;
      --secondary-light: #F1F8E9;
      --white: #FFFFFF;
      --bg-color: #FFFEFA;
      --bg-gray: #F9F6F0;
      --text-main: #4E342E;
      --text-muted: #795548;
      --border: #F0DDB3;
    }

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

    html {
      scroll-behavior: smooth;
    }

    /* シニア向けにベースのフォントサイズを大きめに設定し、Noto Sans JPに統一 */
    body {
      font-family: 'Noto Sans JP', sans-serif;
      background: var(--bg-color);
      color: var(--text-main);
      overflow-x: hidden;
      line-height: 1.7;
      font-size: 18px;
      /* テキスト選択禁止 */
      user-select: none;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
    }

    /* 画像の保存・ドラッグ禁止 */
    img {
      pointer-events: none;
      -webkit-touch-callout: none;
    }

    .font-noto {
      font-family: 'Noto Sans JP', sans-serif;
    }

    .font-en {
      font-family: 'Arial', sans-serif;
    }

    /* 数字などを少しスッキリ見せる用 */
    .sp-only {
      display: none;
    }

    .overflow-hidden {
      overflow: hidden;
    }

    .svg-icon {
      display: inline-block;
      vertical-align: middle;
      line-height: 1;
    }

    /* ===== HEADER ===== */
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
      padding: 0 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 90px;
      transition: all 0.3s;
    }

    .header-logo {
      text-decoration: none;
      display: flex;
      flex-direction: column;
    }

    .header-logo img {
      max-height: 80px;
      width: auto;
      display: block;
    }

    .header-nav {
      display: flex;
      align-items: center;
      gap: 25px;
    }

    .header-nav a {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-main);
      text-decoration: none;
      transition: color 0.3s;
    }

    .header-nav a:hover {
      color: var(--primary-dark);
    }

    .header-tel-wrap {
      display: flex;
      align-items: center;
      gap: 15px;
    }

    .header-tel {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
    }

    .header-tel .tel-num {
      font-size: 24px;
      font-weight: 700;
      color: var(--accent-hover);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .header-tel .tel-hours {
      font-size: 12px;
      color: var(--text-muted);
      font-weight: 700;
    }

    /* ===== HERO (FV) ===== */
    .hero {
      position: relative;
      padding-top: 90px;
      height: 100vh;
      min-height: 700px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }

    .hero-visual {
      position: absolute;
      inset: 0;
      z-index: 1;
    }

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

    @media (min-width: 769px) {
      .hero-visual img {
        object-position: center 10%;
      }
    }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(254, 252, 248, 0.95) 0%, rgba(254, 252, 248, 0.7) 50%, rgba(254, 252, 248, 0.2) 100%);
      z-index: 2;
    }

    @media (min-width: 769px) {
      .hero::before {
        background: linear-gradient(90deg, rgb(254 252 248) 0%, rgb(254 252 248 / 20%) 50%, rgb(254 252 248 / 0%) 100%);
      }
    }

    .hero-content {
      position: relative;
      z-index: 10;
      padding: 0 5%;
      max-width: 900px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--accent);
      color: var(--white);
      padding: 10px 30px;
      border-radius: 40px;
      font-weight: 800;
      font-size: 16px;
      margin-bottom: 25px;
      box-shadow: 0 4px 15px rgba(255, 184, 0, 0.4);
      border: 3px solid var(--white);
      text-align: center;
      letter-spacing: 0.05em;
    }

    .hero-title {
      font-size: clamp(32px, 5vw, 48px);
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.4;
      margin-bottom: 24px;
    }

    .hero-subtitle {
      font-size: clamp(16px, 2vw, 20px);
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 40px;
      background: rgba(255, 255, 255, 0.9);
      display: inline-block;
      padding: 15px 25px;
      border-radius: 12px;
      line-height: 1.8;
      border: 2px solid var(--primary-light);
    }

    .hero-badges-circle {
      display: flex;
      flex-wrap: wrap;
    }

    .circle-badge {
      width: 180px;
      height: 180px;
      background-image: url('../img/bajji.svg');
      background-size: contain;
      background-position: center;
      background-repeat: no-repeat;
      color: var(--text-main);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      line-height: 1.3;
      filter: drop-shadow(0 5px 15px rgba(255, 184, 0, 0.3));
    }

    .circle-badge .c-top {
      font-size: 20px;
      font-weight: 700;
    }

    .circle-badge .c-bot {
      font-size: 30px;
      font-weight: 900;
      color: #E60000;
    }

    /* ===== CTA BANNER ===== */
    .cta-banner {
      background: var(--primary);
      padding: 50px 20px;
      text-align: center;
      position: relative;
      z-index: 20;
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(255, 197, 25, 0.4);
      border: 4px solid var(--white);
    }

    .cta-services {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 15px;
      color: var(--text-main);
    }

    .cta-banner h2 {
      font-size: clamp(22px, 3vw, 32px);
      color: var(--text-main);
      margin-bottom: 30px;
      line-height: 1.5;
      font-weight: 800;
    }

    .cta-btn-wrap {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .btn-cta {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 20px 40px;
      border-radius: 60px;
      text-decoration: none;
      transition: all 0.2s;
      width: 100%;
      max-width: 500px;
      background: var(--white);
      color: var(--text-main);
      box-shadow: 0 6px 0 rgba(0, 0, 0, 0.1);
      border: 3px solid var(--accent);
    }

    .btn-cta:active {
      transform: translateY(6px);
      box-shadow: none !important;
    }

    .btn-cta-main {
      display: flex;
      align-items: center;
      gap: 15px;
      font-weight: 800;
      line-height: 1;
      font-size: 36px;
      color: var(--accent-hover);
    }

    .btn-cta-note {
      font-size: 16px;
      font-weight: 700;
      margin-top: 10px;
      color: var(--text-muted);
    }

    /* ===== ANIMATIONS & COMMON ===== */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    .section {
      padding: 80px 0;
    }

    .inner {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 5%;
    }

    .sec-title-wrap {
      text-align: center;
      margin-bottom: 60px;
    }

    .sec-label {
      font-size: 18px;
      color: var(--accent-hover);
      font-weight: 800;
      letter-spacing: 0.1em;
      margin-bottom: 15px;
      display: block;
    }

    .sec-title {
      font-size: clamp(28px, 4vw, 42px);
      color: var(--text-main);
      position: relative;
      display: inline-block;
      font-weight: 800;
      line-height: 1.4;
    }

    .sec-title::after {
      content: '';
      position: absolute;
      bottom: -20px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 5px;
      background: var(--primary);
      border-radius: 3px;
    }

    /* ===== WORRIES (お悩み) ===== */
    .worries-section {
      position: relative;
      background-position: center;
      background-size: cover;
    }

    .worries-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(255, 255, 255, 0.85);
      /* 文字を見やすくするための白オーバーレイ */
    }

    .worries-section .inner {
      position: relative;
      z-index: 10;
    }

    .worries-wrap {
      display: flex;
      align-items: center;
      gap: 50px;
    }

    .worries-img {
      flex: 1;
    }

    .worries-img img {
      width: 100%;
      height: auto;
    }

    .worries-list-wrap {
      flex: 1;
    }

    .worries-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
      /* コンパクトに */
    }

    .worries-list li {
      display: flex;
      align-items: center;
      gap: 15px;
      font-size: 18px;
      font-weight: 700;
      padding: 15px 5px;
      border-bottom: 2px dashed var(--border);
    }

    .worries-list li:last-child {
      border-bottom: none;
    }

    .worries-list li .svg-icon {
      color: var(--accent-hover);
      flex-shrink: 0;
      width: 24px;
      height: 24px;
    }

    /* ===== ABOUT ===== */
    .about-wrap {
      display: flex;
      align-items: stretch;
      gap: 50px;
    }

    .about-img {
      flex: 1;
      position: relative;
      margin: 0 20px 20px 0;
    }

    .about-img::before {
      content: '';
      position: absolute;
      top: 20px;
      left: 20px;
      right: -20px;
      bottom: -20px;
      background-color: var(--primary);
      background-image: repeating-linear-gradient(-45deg,
          transparent,
          transparent 15px,
          rgba(255, 255, 255, 0.4) 15px,
          rgba(255, 255, 255, 0.4) 30px);
      border-radius: 24px;
      z-index: 0;
    }

    .about-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 24px;
      position: relative;
      z-index: 1;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
      border: 8px solid var(--primary-light);
    }

    .about-content {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      justify-content: center;
      text-align: left;
    }

    .about-lead {
      font-size: 28px;
      color: var(--accent-hover);
      margin-bottom: 25px;
      line-height: 1.5;
      font-weight: 800;
    }

    .about-text {
      width: 100%;
      font-size: 18px;
      text-align: left;
    }

    .about-text p {
      margin-bottom: 20px;
    }

    .about-text p:last-child {
      margin-bottom: 0;
    }

    /* ===== SERVICES ===== */
    .service-bg {
      background: var(--bg-gray);
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }

    .service-card {
      background: var(--white);
      border-radius: 24px;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.04);
      border: 4px solid var(--primary-light);
      display: flex;
      flex-direction: column;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .service-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 15px 35px rgba(255, 197, 25, 0.2);
    }

    .service-img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      border-bottom: 4px solid var(--primary-light);
    }

    @media (min-width: 769px) {
      .service-img.house-cleaning {
        object-position: center 80%;
      }

      .img-sub.bath-img {
        object-position: 65% center;
      }
    }

    .service-content {
      padding: 30px;
      flex: 1;
    }

    .service-name {
      font-size: 24px;
      color: var(--text-main);
      margin-bottom: 15px;
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
    }

    .service-name::before {
      content: '';
      display: block;
      width: 10px;
      height: 28px;
      background: var(--primary);
      border-radius: 5px;
    }

    .service-desc {
      font-size: 18px;
      color: var(--text-muted);
    }

    /* ===== FEATURES ===== */
    .feature-list {
      display: flex;
      flex-direction: column;
      gap: 80px;
    }

    .feature-item {
      display: flex;
      align-items: center;
      gap: 50px;
    }

    .feature-item.reverse {
      flex-direction: row-reverse;
    }

    .feature-img {
      flex: 1;
      position: relative;
    }

    .feature-img img {
      width: 100%;
      height: 350px;
      object-fit: cover;
      display: block;
      transition: transform 0.5s;
      border-radius: 24px;
      border: 8px solid var(--primary-light);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
    }

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

    .feature-num {
      position: absolute;
      top: -15px;
      left: -15px;
      background: var(--accent);
      color: var(--white);
      width: 70px;
      height: 70px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 32px;
      font-weight: 900;
      border: 4px solid var(--white);
      box-shadow: 0 4px 15px rgba(255, 184, 0, 0.5);
      z-index: 2;
    }

    .feature-item.reverse .feature-num {
      left: auto;
      right: -15px;
    }

    .feature-text {
      flex: 1;
    }

    .feature-title {
      font-size: 28px;
      color: var(--primary-dark);
      margin-bottom: 20px;
      line-height: 1.5;
      font-weight: 800;
    }

    .feature-desc {
      color: var(--text-main);
      font-size: 18px;
      line-height: 1.8;
    }

    /* ===== PRICE (画像と分離したレイアウト・高さ合わせ) ===== */
    .price-section {
      background: var(--bg-gray);
    }

    .price-top-note {
      margin-top: 40px;
      font-weight: 700;
      color: var(--text-main);
      font-size: 16px;
    }

    .price-card {
      display: flex;
      align-items: stretch;
      /* 画像とボックスの高さを揃える */
      gap: 30px;
      /* 画像とボックスの間の隙間 */
      margin-bottom: 40px;
    }

    .price-img-wrap {
      flex: 1;
      max-width: 350px;
      display: flex;
      /* 子要素の高さを親に追従させるため */
    }

    .price-img-wrap>img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 20px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    }

    /* ハウスクリーニング用3枚画像グリッド */
    .img-grid-3 {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr 1fr;
      /* 高さをピッタリ埋めるために割合を指定（上が少し大きめ） */
      grid-template-rows: 1.5fr 1fr;
      gap: 15px;
      height: 100%;
    }

    .img-grid-3 img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    }

    .img-grid-3 .img-main {
      grid-column: span 2;
      /* 高さはgrid-template-rowsに従うため指定不要 */
    }

    .img-grid-3 .img-sub {
      /* 高さはgrid-template-rowsに従うため指定不要 */
    }

    .price-content {
      flex: 2;
      background: var(--white);
      border-radius: 20px;
      padding: 30px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
      border: 2px solid var(--border);
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .price-category {
      font-size: 24px;
      font-weight: 800;
      color: var(--accent-hover);
      margin-bottom: 20px;
      padding-bottom: 10px;
      border-bottom: 2px dashed var(--border);
    }

    .price-table {
      width: 100%;
      border-collapse: collapse;
    }

    .price-table th,
    .price-table td {
      padding: 12px 10px;
      border-bottom: 1px solid var(--bg-gray);
      font-size: 18px;
    }

    .price-table th {
      text-align: left;
      font-weight: 700;
      color: var(--text-main);
      width: 60%;
    }

    .price-small {
      font-size: 16px;
    }

    .price-table td {
      text-align: right;
      font-weight: 800;
      color: var(--primary-dark);
    }

    .price-table tr:nth-child(even) {
      background-color: var(--primary-light);
    }

    .price-note-wrap {
      background: var(--white);
      border-radius: 15px;
      padding: 30px;
      border: 2px dashed var(--primary);
      text-align: center;
    }

    .price-note-banner {
      width: 100%;
      height: auto;
      border-radius: 10px;
      margin-bottom: 25px;
      display: block;
    }

    .price-note-wrap p {
      margin-bottom: 10px;
      font-weight: 700;
    }

    .price-note-wrap p:last-child {
      margin-bottom: 0;
    }

    /* ===== FLOW ===== */
    .flow-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
      max-width: 800px;
      margin: 0 auto;
    }

    .flow-step {
      display: flex;
      align-items: stretch;
      background: var(--white);
      border-radius: 15px;
      padding: 25px 30px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
      position: relative;
      border: 2px solid var(--primary-light);
    }

    .flow-step::after {
      content: '▼';
      position: absolute;
      bottom: -23px;
      left: 50%;
      transform: translateX(-50%);
      color: var(--primary);
      font-size: 24px;
      z-index: 1;
    }

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

    .step-num {
      flex-shrink: 0;
      width: 70px;
      height: 70px;
      background: var(--primary);
      color: var(--text-main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      font-weight: 800;
      margin-right: 25px;
      box-shadow: 0 4px 10px rgba(255, 197, 25, 0.4);
    }

    .step-content {
      flex: 1;
    }

    .step-content h4 {
      font-size: 22px;
      color: var(--primary-dark);
      margin-bottom: 10px;
      font-weight: 800;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .step-icon {
      color: var(--accent-hover);
      flex-shrink: 0;
    }

    .step-content p {
      color: var(--text-main);
      font-size: 18px;
    }

    /* ===== MESSAGE ===== */
    .message-section-wrapper {
      display: grid;
      position: relative;
    }

    .message-bg-sticky {
      grid-area: 1 / 1;
      position: -webkit-sticky;
      position: sticky;
      top: 0;
      width: 100%;
      height: 100vh;
      background: linear-gradient(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.6)), url('../img/messagebg.jpg') center/cover;
      z-index: 0;
    }

    .message-section-wrapper .message-section {
      grid-area: 1 / 1;
      position: relative;
      z-index: 1;
      background: transparent !important;
    }

    .message-section .inner {
      position: relative;
      z-index: 10;
    }

    .msg-wrap {
      background: rgba(255, 255, 255, 0.9);
      padding: 50px;
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
      border: 3px solid var(--primary-light);
      max-width: 800px;
      margin: 0 auto;
      text-align: center;
    }

    .msg-content {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    .msg-title {
      font-size: 28px;
      color: var(--accent-hover);
      margin-bottom: 25px;
      line-height: 1.5;
      font-weight: 800;
    }

    .msg-text {
      font-size: 18px;
      text-align: left;
    }

    .msg-text p {
      margin-bottom: 15px;
    }

    /* ===== FAQ ===== */
    .faq-section {
      background: var(--primary-light);
    }

    .faq-list {
      max-width: 800px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .faq-item {
      background: var(--white);
      border-radius: 15px;
      padding: 30px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
      border: 2px solid var(--border);
    }

    .faq-q {
      display: flex;
      align-items: flex-start;
      gap: 15px;
      font-size: 20px;
      font-weight: 800;
      color: var(--primary-dark);
      margin-bottom: 15px;
      padding-bottom: 15px;
      border-bottom: 2px dashed var(--border);
      line-height: 1.4;
    }

    .faq-icon-q {
      flex-shrink: 0;
      color: var(--accent-hover);
      font-size: 24px;
      font-weight: 900;
      line-height: 1;
    }

    .faq-a {
      display: flex;
      align-items: flex-start;
      gap: 15px;
      font-size: 18px;
      line-height: 1.7;
    }

    .faq-icon-a {
      flex-shrink: 0;
      color: var(--secondary);
      font-size: 24px;
      font-weight: 800;
      line-height: 1;
    }

    .faq-btn-wrap {
      text-align: center;
      margin-top: 40px;
    }

    .btn-faq {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--white);
      color: var(--primary-dark);
      border: 2px solid var(--primary);
      padding: 15px 40px;
      border-radius: 40px;
      font-weight: 800;
      font-size: 18px;
      text-decoration: none;
      transition: all 0.3s;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    }

    .btn-faq:hover {
      background: var(--primary);
      color: var(--text-main);
    }

    /* ===== ACCESS ===== */
    .map-container {
      width: 100%;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
      border: 4px solid var(--white);
    }

    .map-container iframe {
      display: block;
    }

    /* ===== FOOTER ===== */
    .site-footer {
      background: var(--text-main);
      color: var(--white);
      padding: 70px 0 30px;
    }

    .footer-inner {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 5%;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      margin-bottom: 50px;
    }

    .footer-info h1 {
      font-size: 28px;
      margin-bottom: 20px;
      color: var(--primary);
      font-weight: 800;
    }

    .footer-info p {
      font-size: 16px;
      color: #EFEBE9;
      margin-bottom: 10px;
    }

    .footer-contact {
      text-align: right;
    }

    .f-tel {
      display: inline-flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      font-size: 40px;
      font-weight: 800;
      color: var(--accent);
      text-decoration: none;
      margin-bottom: 15px;
    }

    .f-hours {
      font-size: 16px;
      color: #EFEBE9;
      margin-bottom: 20px;
    }

    .f-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--white);
      color: var(--text-main);
      padding: 15px 35px;
      border-radius: 40px;
      text-decoration: none;
      font-weight: 800;
      font-size: 16px;
      transition: all 0.3s;
    }

    .f-btn:hover {
      background: var(--primary);
      color: var(--text-main);
    }

    .footer-bottom {
      text-align: center;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 30px;
      font-size: 14px;
      color: #BCAAA4;
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 768px) {
      body {
        font-size: 16px;
      }

      .header-nav,
      .header-tel-wrap {
        display: none;
      }

      .site-header {
        padding: 0 20px;
        height: 70px;
        justify-content: space-between;
      }

      .header-logo img {
        max-height: 65px;
      }

      .hero {
        padding-top: 70px;
        height: auto;
        min-height: auto;
        display: flex;
        flex-direction: column;
        text-align: center;
        position: static;
      }

      .hero::before {
        display: none;
      }

      .hero-visual {
        position: static;
        width: 100%;
        height: 350px;
        order: 3;
        margin-bottom: 20px;
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%);
        mask-image: linear-gradient(to bottom, transparent 0%, black 15%);
      }

      .hero-content {
        display: contents;
      }

      .hero-title {
        font-size: 26px;
        line-height: 1.4;
        margin-bottom: 15px;
        order: 2;
        padding: 0 15px;
      }

      .hero-subtitle {
        font-size: 16px;
        padding: 15px;
        margin: 0 15px 15px;
        order: 4;
      }

      .hero-badge {
        padding: 8px 20px;
        font-size: 14px;
        margin-top: 40px;
        margin-bottom: 15px;
        order: 1;
      }

      .hero-badges-circle {
        justify-content: center;
        flex-wrap: nowrap;
        order: 5;
        padding: 0 15px;
        margin-bottom: 40px;
      }

      .circle-badge {
        width: 31vw;
        height: 31vw;
        max-width: 120px;
        max-height: 120px;
      }

      .circle-badge .c-top {
        font-size: clamp(10px, 3vw, 14px);
      }

      .circle-badge .c-bot {
        font-size: clamp(14px, 4.5vw, 20px);
      }

      .pc-only,
      .sp-only {
        display: none;
      }

      .sp-only {
        display: block;
      }

      .sec-title {
        font-size: 25px;
      }

      .about-lead,
      .service-name,
      .feature-title,
      .price-category,
      .msg-title {
        font-size: 21px;
      }

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

      .service-content {
        padding: 17px;
      }

      .feature-list {
        gap: 40px;
      }

      .feature-item,
      .feature-item.reverse {
        flex-direction: column;
        gap: 30px;
      }

      .feature-img {
        width: 100%;
      }

      .feature-img img {
        height: 250px;
      }

      .feature-num,
      .feature-item.reverse .feature-num {
        width: 60px;
        height: 60px;
        font-size: 26px;
        top: -15px;
        left: -15px;
        right: auto;
      }

      .feature-title {
        text-align: center;
      }

      .cta-btn-wrap {
        flex-direction: column;
        align-items: center;
      }

      .btn-cta {
        width: 100%;
        max-width: 100%;
        padding: 15px 20px;
      }

      .btn-cta-main {
        font-size: 25px;
      }

      .btn-cta-note {
        font-size: 14px;
      }

      .worries-wrap {
        flex-direction: column;
        gap: 30px;
      }

      .worries-list li {
        font-size: 16px;
        padding: 12px 0;
      }

      .about-wrap {
        gap: 40px;
        flex-direction: column;
      }

      .about-img {
        margin: 0;
      }

      .about-img::before {
        top: 15px;
        left: 15px;
        right: -15px;
        bottom: -15px;
      }

      .about-img img {
        height: 250px;
      }

      .about-lead {
        text-align: left;
      }

      .about-content {
        align-items: flex-start;
        text-align: left;
      }

      /* Price Mobile Responsive */
      .price-top-note {
        font-size: 14px;
      }

      .price-small {
        font-size: 14px;
      }

      .price-table th,
      .price-table td {
        padding: 12px 4px;
      }

      .price-card {
        flex-direction: column;
        gap: 20px;
      }

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

      .price-img-wrap>img {
        height: 250px;
      }

      /* スマホ用に3枚グリッドの高さを固定値ベースにする */
      .img-grid-3 {
        gap: 10px;
        height: auto;
        grid-template-rows: auto auto;
      }

      .img-grid-3 .img-main {
        height: 180px;
      }

      .img-grid-3 .img-sub {
        height: 120px;
      }

      .price-content {
        padding: 20px 15px;
      }

      .price-note-wrap {
        padding: 15px;
        text-align: left;
      }

      .msg-wrap {
        padding: 30px 20px;
      }

      .flow-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
        gap: 15px;
      }

      .step-num {
        margin-right: 0;
        width: 60px;
        height: 60px;
        font-size: 24px;
      }

      .step-content h4 {
        font-size: 20px;
        justify-content: center;
      }

      .step-content p {
        font-size: 16px;
        text-align: left;
      }

      .service-desc,
      .price-table th,
      .price-table td,
      .about-text,
      .feature-desc,
      .msg-text {
        font-size: 16px;
      }

      .faq-item {
        padding: 20px;
      }

      .faq-q {
        font-size: 18px;
        gap: 10px;
      }

      .faq-icon-q {
        font-size: 22px;
      }

      .faq-a {
        font-size: 16px;
        gap: 10px;
      }

      .faq-icon-a {
        font-size: 22px;
      }

      .footer-contact {
        text-align: left;
        margin-top: 30px;
      }

      .f-tel {
        justify-content: flex-start;
        font-size: 32px;
      }

      .cta-banner {
        padding: 40px 15px;
        margin: 40px 0 0;
        font-size: 16px;
      }

      .cta-banner h2 {
        font-size: 19px;
      }

      .cta-services {
        font-size: 16px;
      }
    }

    /* Back to Top */
    .back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 60px;
      height: 60px;
      background-color: var(--accent);
      color: var(--text-main);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      z-index: 1000;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .back-to-top.show {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      background-color: var(--accent-hover);
      transform: translateY(-5px);
      color: var(--white);
    }

    @media (max-width: 768px) {
      .back-to-top {
        bottom: 90px;
        right: 20px;
        width: 50px;
        height: 50px;
      }
    }

    /* SP Only Elements (Hidden on PC) */
    .hamburger-btn,
    .sp-nav,
    .nav-overlay {
      display: none;
    }

    @media (max-width: 768px) {
      .sp-sticky-cta {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 1500;
        background: var(--accent);
        box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.1);
      }

      .sp-sticky-cta .cta-item {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 15px 5px;
        text-decoration: none;
        font-weight: 800;
        font-size: 18px;
        gap: 10px;
        color: var(--text-main);
      }

      body {
        padding-bottom: 70px;
      }

      /* Hamburger Button */
      .hamburger-btn {
        display: block;
        position: relative;
        width: 34px;
        height: 26px;
        background: none;
        border: none;
        cursor: pointer;
        z-index: 2100;
        padding: 0;
      }

      .hamburger-btn .bar {
        position: absolute;
        left: 0;
        width: 100%;
        height: 3px;
        background-color: var(--primary-dark);
        transition: all 0.3s;
        border-radius: 3px;
      }

      .hamburger-btn .bar:nth-child(1) {
        top: 0;
      }

      .hamburger-btn .bar:nth-child(2) {
        top: 50%;
        transform: translateY(-50%);
      }

      .hamburger-btn .bar:nth-child(3) {
        bottom: 0;
      }

      .hamburger-btn.is-active .bar:nth-child(1) {
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
      }

      .hamburger-btn.is-active .bar:nth-child(2) {
        opacity: 0;
      }

      .hamburger-btn.is-active .bar:nth-child(3) {
        bottom: 50%;
        transform: translateY(50%) rotate(-45deg);
      }

      /* Mobile Navigation */
      .sp-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background-color: var(--white);
        z-index: 2050;
        padding: 90px 30px 40px;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.4s ease-in-out;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        overflow-y: auto;
      }

      .sp-nav.is-active {
        right: 0;
      }

      .sp-nav-list {
        list-style: none;
        margin-bottom: 20px;
      }

      .sp-nav-list li {
        margin-bottom: 12px;
        border-bottom: 2px dashed var(--border);
        padding-bottom: 10px;
      }

      .sp-nav-list li a {
        text-decoration: none;
        color: var(--text-main);
        font-weight: 800;
        font-size: 18px;
        display: block;
      }

      .sp-nav-btn {
        background: var(--accent);
        color: var(--text-main);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px;
        border-radius: 40px;
        font-size: 18px;
        font-weight: 800;
        text-decoration: none;
        box-shadow: 0 4px 10px rgba(255, 197, 25, 0.4);
      }

      /* Overlay */
      .nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(78, 52, 46, 0.6);
        z-index: 2040;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s;
      }

      .nav-overlay.is-active {
        opacity: 1;
        visibility: visible;
      }
    }

    /* ===== Image Modal ===== */
    .image-modal {
      display: none;
      position: fixed;
      z-index: 3000;
      padding-top: 50px;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.85);
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .image-modal.show {
      display: flex;
      justify-content: center;
      align-items: center;
      opacity: 1;
    }

    .image-modal .modal-content {
      margin: auto;
      display: block;
      max-width: 95%;
      max-height: 85vh;
      object-fit: contain;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .modal-close {
      position: absolute;
      top: 20px;
      right: 25px;
      color: #fff;
      font-size: 40px;
      font-weight: bold;
      cursor: pointer;
      line-height: 1;
    }

    @media (max-width: 768px) {
      .price-note-banner {
        cursor: pointer;
        pointer-events: auto;
      }
    }