@charset "utf-8";
  /* ===== RESET & BASE ===== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    .contact-body {
      background: #f5f5f5;
      display: flex;
      justify-content: center;

      padding: 30px 6px 80px;
    }

    /* ===== BUTTON WRAPPER ===== */
    .contact-buttons {
      display: flex;
      gap: 16px;
      flex-wrap: nowrap;
    }

    /* ===== SHARED BUTTON STYLE ===== */
    .contact-btn {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 0 40px 0 36px;
      width: 590px;
      height: 150px;
      border-radius: 16px;
      text-decoration: none;
      cursor: pointer;
      border: none;
      font-size: 28px;
      font-weight: 700;
      color: #fff;
      letter-spacing: 0.04em;
      transition: filter 0.18s ease, transform 0.18s ease;
      position: relative;
      overflow: hidden;
    }

    .contact-btn:hover {
      filter: brightness(1.08);
      transform: translateY(-2px);
    }

    .contact-btn:active {
      transform: translateY(0);
      filter: brightness(0.95);
    }

    /* ===== LEFT SIDE: icon ===== */
    .btn-left {
      display: flex;
      align-items: center;
      flex-shrink: 0;
    }

    /* アイコン画像（正方形PNG）を入れる枠 */
    .btn-icon {
      width: 80px;
      height: 80px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .btn-icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    /* アイコン画像未設定時のフォールバック（SVGアイコン） */
    .btn-icon .fallback-icon {
      width: 100%;
      height: 100%;
      fill: #fff;
    }

    .btn-label {
      flex: 1;
      text-align: center;
      white-space: nowrap;
    }

    /* 矢印 */
    .btn-arrow {
      font-size: 36px;
      font-weight: 400;
      opacity: 0.85;
      flex-shrink: 0;
    }

    /* ===== LINE ボタン ===== */
    .btn-line {
      background-color: #06C755;
    }

    /* ===== TEL ボタン ===== */
    .btn-tel {
      background-color: #00BCD4;
    }

    /* ===== モーダル（営業時間外メッセージ） ===== */
    .modal-overlay {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.45);
      z-index: 9999;
      justify-content: center;
      align-items: center;
    }

    .modal-overlay.active {
      display: flex;
    }

    .modal-box {
      background: #fff;
      border-radius: 14px;
      padding: 36px 32px;
      max-width: 340px;
      width: 90%;
      text-align: center;
      box-shadow: 0 12px 40px rgba(0,0,0,0.18);
      animation: modalIn 0.22s ease;
    }

    @keyframes modalIn {
      from { opacity: 0; transform: scale(0.92) translateY(10px); }
      to   { opacity: 1; transform: scale(1) translateY(0); }
    }

    .modal-icon {
      font-size: 40px;
      margin-bottom: 12px;
    }

    .modal-message {
      font-size: 15px;
      line-height: 1.7;
      color: #333;
      font-weight: 500;
    }

    .modal-close {
      margin-top: 24px;
      display: inline-block;
      padding: 10px 36px;
      background: #00BCD4;
      color: #fff;
      border: none;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      transition: background 0.15s;
    }

    .modal-close:hover {
      background: #0097A7;
    }

    /* ===== スマホ：縦並び ===== */
    @media (max-width: 600px) {
      .contact-buttons {
        flex-direction: column;
        align-items: center;
        gap: 14px;
        padding: 0 10px;
        width: 100%;
      }

      .contact-btn {
        width: 355px;
        max-width: 355px;
        height: 120px;
        font-size: 20px;
        padding: 0 30px 0 26px;
        border-radius: 14px;
      }

      .btn-icon {
        width: 45px;
        height: 45px;
      }

      .btn-arrow {
        font-size: 32px;
      }
    }