/* ===== HAMBURGER ===== */
  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.2s;
    z-index: 1100;
  }

  .hamburger:hover { background: var(--pink-pale); }

  .hamburger span { display: block; width: 100%; height: 2px; background: var(--navy); border-radius: 2px; transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.25s; transform-origin: center; }

  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ===== MOBILE DRAWER ===== */
  .mobile-nav { display: none; position: fixed; inset: 0; z-index: 1200; pointer-events: none; }
  .mobile-nav.open { pointer-events: all; }

  .mobile-nav-overlay {
    position: absolute; inset: 0;
    background: rgba(58,8,32,0.52);
    opacity: 0; transition: opacity 0.3s ease;
    backdrop-filter: blur(4px);
  }
  .mobile-nav.open .mobile-nav-overlay { opacity: 1; }

  .mobile-nav-panel {
    position: absolute;
    top: 0; right: 0;
    width: min(420px, 92vw);
    height: 100%;
    background: #fff4f8;
    transform: translateX(100%);
    transition: transform 0.36s cubic-bezier(0.4,0,0.2,1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    box-shadow: none;
  }
  .mobile-nav.open .mobile-nav-panel { transform: translateX(0); }

  /* ===== ヘッダー ===== */
  .mobile-nav-header {
    height: 64px;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 16px;
    background: white;
    border-bottom: 2px solid var(--pink-light);
    flex-shrink: 0;
  }
  .mobile-nav-logo {
    font-family: 'Noto Serif JP', serif;
    font-size: 17px; font-weight: 700;
    color: var(--pink-main);
    letter-spacing: 0.05em;
  }
  .mobile-nav-close {
    width: 34px; height: 34px;
    background: var(--pink-pale);
    border: 1.5px solid var(--pink-light);
    border-radius: 8px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; color: var(--navy);
    transition: background 0.2s, border-color 0.2s;
  }
  .mobile-nav-close:hover { background: var(--pink-light); border-color: var(--pink-main); }

  /* ===== タブバー ===== */
  .nav-tab-bar {
    display: flex;
    border-bottom: 2px solid var(--pink-light);
    flex-shrink: 0;
    background: white;
  }
  .nav-tab-btn {
    flex: 1;
    padding: 9px 2px 8px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 10px; font-weight: 600;
    color: var(--navy);
    opacity: 0.45;
    letter-spacing: 0.02em;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s, opacity 0.2s;
    white-space: nowrap;
    font-family: 'Noto Sans JP', sans-serif;
    display: flex; flex-direction: column; align-items: center; gap: 3px;
  }
  .nav-tab-btn.active {
    color: var(--pink-main);
    border-bottom-color: var(--pink-main);
    opacity: 1;
  }
  .nav-tab-btn:hover { color: var(--pink-main); opacity: 1; }

  /* ===== タブコンテンツ ===== */
  .nav-tab-pane {
    padding: 14px 16px;
    flex: 1;
    overflow-y: auto;
  }
  .nav-tab-pane.hidden { display: none; }

  /* ===== 2列グリッドカード ===== */
  .nav-tab-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .nav-tab-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 8px;
    background: white;
    border: 1.5px solid var(--pink-light);
    border-radius: 14px;
    text-decoration: none;
    color: var(--navy);
    font-size: 12px; font-weight: 600;
    letter-spacing: 0.02em;
    text-align: center;
    line-height: 1.45;
    box-shadow: none;
    transition: border-color 0.2s, transform 0.15s, color 0.2s;
    min-height: 96px;
  }
  .nav-tab-card:hover {
    border-color: var(--pink-main);
    box-shadow: none;
    transform: translateY(-3px);
    color: var(--pink-deep);
  }
  .nav-tab-card-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--pink-main);
    border: none;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.15s;
    box-shadow: none;
  }
  .nav-tab-card-icon svg {
    width: 22px; height: 22px;
    stroke: white;
    transition: stroke 0.2s;
  }
  .nav-tab-card:hover .nav-tab-card-icon {
    background: var(--pink-deep);
    transform: scale(1.08);
  }
  .nav-tab-card:hover .nav-tab-card-icon svg {
    stroke: white;
  }

  /* タブボタンのSVG */
  .nav-tab-btn svg {
    width: 15px; height: 15px;
    stroke: currentColor;
    display: block;
    margin: 0 auto 3px;
  }
  .nav-tab-card-label { line-height: 1.45; }

  /* ===== LINEバナー ===== */
  .nav-line-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin-bottom: 10px;
    background: #06C755;
    border-radius: 14px;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.15s;
    box-shadow: none;
  }
  .nav-line-banner:hover { opacity: 0.88; transform: translateY(-2px); }

  .nav-line-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.2);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: white;
  }

  .nav-line-text {
    flex: 1;
    display: flex; flex-direction: column; gap: 2px;
  }
  .nav-line-title {
    font-size: 15px; font-weight: 700;
    color: white;
    letter-spacing: 0.04em;
    line-height: 1;
  }
  .nav-line-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.82);
    letter-spacing: 0.03em;
  }

  .nav-line-arrow { color: rgba(255,255,255,0.7); flex-shrink: 0; }

  /* ===== 応募CTAボタン ===== */
  .mobile-nav-cta-wrap { padding: 16px 16px 88px; } /* 固定フッター分の余白 */
  .mobile-nav-cta {
    display: block !important;
    width: 100%;
    background: linear-gradient(135deg, var(--pink-main), var(--pink-deep)) !important;
    color: white !important;
    font-size: 16px !important; font-weight: 700 !important;
    padding: 18px !important;
    border-radius: 14px !important;
    text-align: center;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
    letter-spacing: 0.08em;
  }
  .mobile-nav-cta:hover {
    transform: translateY(-2px) !important;
    opacity: 0.9 !important;
  }
  .mobile-nav-cta::before { display: none !important; }

  @media (max-width: 768px) {
    nav { display: none; }
    .hamburger { display: flex; }
    .mobile-nav { display: block; }
    .flow-steps { max-width: 100%; }
    .logo { font-size: 16px; }
    .logo-sub { font-size: 10px; }

    /* ===== HERO SP ===== */
    .hero-inner {
      padding: 0 16px;
    }
    .hero-badge {
      font-size: 11px;
      padding: 6px 16px 6px 14px;
      margin-bottom: 12px;
    }
    .hero-slide h1 {
      font-size: clamp(26px, 7vw, 38px);
      margin-bottom: 14px;
      line-height: 1.45;
    }
    .hero-sub {
      font-size: 13px;
      line-height: 1.75;
      margin-bottom: 16px;
      max-width: 100%;
    }
    .hero-tags {
      gap: 6px;
      margin-bottom: 26px;
    }
    .tag {
      font-size: 12px;
      padding: 5px 12px;
    }
    .btn-primary {
      font-size: 14px;
      padding: 12px 28px;
    }
    .hero-slider .slick-dots {
      bottom: 12px;
    }
  }
/* ===== col-thumb noimage 追加スタイル ===== */