/* ====== service-only styles ====== */
    .service-banner .page-banner-title { max-width: 720px; }
    .service-page { padding: 56px 0 80px; }
    .service-layout {
      display: grid;
      grid-template-columns: 1fr 360px;
      gap: 32px;
      align-items: start;
    }
    .service-main { min-width: 0; }
    .service-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 24px;
      flex-wrap: wrap;
    }
    .service-head h2 {
      font-size: 24px;
      font-weight: 600;
      letter-spacing: -0.01em;
      color: var(--fg);
    }
    .service-head .service-meta {
      font-size: 13.5px;
      color: var(--muted);
    }
    .service-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }
    .service-item {
      position: relative;
      display: grid;
      grid-template-columns: 44px 1fr 24px;
      gap: 14px;
      align-items: flex-start;
      padding: 18px 18px 18px 16px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--r-lg);
      cursor: pointer;
      transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    }
    .service-item:hover {
      border-color: var(--accent-line);
      box-shadow: var(--shadow-sm);
    }
    .service-item.checked {
      border-color: var(--accent);
      background: linear-gradient(180deg, var(--accent-soft) 0%, transparent 80%);
    }
    .service-item input[type="checkbox"] {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }
    .service-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: var(--surface-2);
      color: var(--accent);
      display: grid;
      place-items: center;
      transition: background 0.15s ease;
    }
    .service-item.checked .service-icon {
      background: rgba(0,113,227,0.15);
    }
    .service-text { min-width: 0; }
    .service-name {
      font-size: 15.5px;
      font-weight: 600;
      color: var(--fg);
      margin-bottom: 4px;
      letter-spacing: -0.01em;
    }
    .service-desc {
      font-size: 13px;
      line-height: 1.5;
      color: var(--muted);
    }
    .service-check {
      width: 22px;
      height: 22px;
      border-radius: 6px;
      border: 1.5px solid var(--border-2);
      display: grid;
      place-items: center;
      color: transparent;
      transition: all 0.15s ease;
      margin-top: 2px;
    }
    .service-item.checked .service-check {
      background: var(--accent);
      border-color: var(--accent);
      color: #fff;
    }
    .service-bottom-note {
      margin-top: 32px;
      padding: 16px 18px;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: var(--r-lg);
      font-size: 13.5px;
      color: var(--muted);
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }
    .service-bottom-note a {
      color: var(--accent);
      font-weight: 500;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .service-bottom-note a:hover { text-decoration: underline; }

    /* ====== sidebar ====== */
    .selected-card {
      position: sticky;
      top: 96px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--r-xl);
      padding: 24px 22px;
      box-shadow: var(--shadow-md);
    }
    .selected-card h3 {
      font-size: 16px;
      font-weight: 600;
      color: var(--fg);
      margin-bottom: 4px;
      letter-spacing: -0.01em;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .selected-card h3 .badge {
      font-size: 11px;
      font-weight: 500;
      padding: 2px 8px;
      border-radius: var(--r-pill);
      background: var(--accent-soft);
      color: var(--accent);
    }
    .selected-hint {
      font-size: 12.5px;
      color: var(--muted);
      margin-bottom: 16px;
    }
    .selected-empty {
      text-align: center;
      padding: 40px 0 32px;
      color: var(--muted-2);
    }
    .selected-empty svg { margin: 0 auto 10px; opacity: 0.5; }
    .selected-empty p { font-size: 13px; color: var(--muted); }
    .selected-list {
      max-height: 360px;
      overflow-y: auto;
      margin-bottom: 18px;
    }
    .selected-list li {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      padding: 11px 12px;
      background: var(--surface-2);
      border-radius: var(--r-md);
      font-size: 13.5px;
      color: var(--fg);
      margin-bottom: 8px;
    }
    .selected-list li:last-child { margin-bottom: 0; }
    .selected-remove {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--muted-2);
      transition: all 0.15s ease;
      flex-shrink: 0;
    }
    .selected-remove:hover { background: rgba(220,38,38,0.10); color: var(--err); }
    .selected-card .btn-primary {
      width: 100%;
      justify-content: center;
    }
    .selected-card .btn-primary:disabled {
      opacity: 0.5;
      cursor: not-allowed;
      pointer-events: none;
    }
    .selected-foot {
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid var(--border);
      font-size: 14px;
      color: var(--fg);
      font-weight: 400;
      line-height: 1.6;
    }
    .selected-foot-link {
      color: inherit;
      text-decoration: underline;
      text-underline-offset: 2px;
    }

    @media (max-width: 1100px) {
      .service-layout { grid-template-columns: 1fr; }
      .selected-card { position: static; }
    }
    @media (max-width: 720px) {
      .service-page { padding: 40px 0 64px; }
      .service-head {
        align-items: flex-start;
        gap: 12px;
      }
      .service-head h2 {
        font-size: 20px;
      }
      .service-item {
        padding: 16px 16px 16px 14px;
      }
      .service-grid { grid-template-columns: 1fr; }
      .selected-card {
        margin-top: 8px;
      }
    }