.tfw-section {
      background: #fff;
      padding: 28px 0 48px;
    }

    .tfw-card {
      background: #fff;
      border: 1px solid #e6e6e6;
      border-radius: 10px;
      padding: 18px;
    }

    .tfw-title {
      margin: 0 0 6px;
      font-size: 22px;
      font-weight: 700;
    }

    .tfw-sub {
      margin: 0 0 14px;
      color: #6b7280;
      font-size: 14px;
      line-height: 1.7;
    }

    .star {
      color: #c81e1e;
    }

    .tfw-steps {
      list-style: none;
      margin: 0;
      padding: 0;
      position: relative;
    }

    .tfw-steps:before {
      content: "";
      position: absolute;
      right: 14px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: #e5e7eb;
    }

    .tfw-step {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 10px 0;
      position: relative;
    }

    .tfw-step .dot {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 13px;
      flex: 0 0 28px;
    }

    .tfw-step.done .dot {
      background: #16a34a;
      color: #fff;
    }

    .tfw-step.active .dot {
      border: 2px solid #16a34a;
      color: #16a34a;
      background: #fff;
    }

    .tfw-step.todo .dot {
      border: 2px solid #cbd5e1;
      color: #94a3b8;
      background: #fff;
    }

    .tfw-step .meta {
      padding-top: 2px;
    }

    .tfw-step .name {
      margin: 0;
      font-weight: 700;
      color: #111827;
      font-size: 14px;
    }

    .tfw-step .desc {
      margin: 2px 0 0;
      color: #6b7280;
      font-size: 12px;
    }

    .tfw-input {
      position: relative;
    }

    .tfw-input .icon {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: #94a3b8;
      font-size: 18px;
      pointer-events: none;
    }

    .tfw-help {
      margin-top: 6px;
      color: #6b7280;
      font-size: 12px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .tfw-btn {
      border-radius: 6px;
      height: 38px;
      padding: 0 14px;
      border: 1px solid transparent;
      cursor: pointer;
    }

    .tfw-btn.back {
      background: #fff;
      border-color: #d1d5db;
      color: #111827;
    }

    .tfw-btn.next {
      background: #1B8354;
      color: #fff;
    }

    .tfw-btn.next:hover {
      background: #0a6641;
    }

    .tfw-alert {
      display: none;
      border: 1px solid #bbf7d0;
      background: #f0fdf4;
      color: #14532d;
      border-radius: 10px;
      padding: 12px 14px;
      margin-top: 14px;
      line-height: 1.7;
    }

    .preview-card-wrap {
      border: 1px solid #e5e7eb;
      border-radius: 10px;
      background: #f8faf8;
      padding: 14px;
      min-height: 220px;
    }

    .preview-card-stage {
      position: relative;
      width: 100%;
      max-width: 280px;
      margin: auto;
    }

    .preview-card-image {
      width: 100%;
      display: block;
      border-radius: 6px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
    }

    .preview-name-inside {
      position: absolute;
      right: 50%;
      transform: translateX(50%);
      bottom: 28px;
      width: 72%;
      text-align: center;
      color: #ffffff;
      font-size: 26px;
      font-weight: 700;
      line-height: 1.5;
      text-shadow: 0 2px 10px rgba(0, 0, 0, .45);
      word-break: break-word;
      pointer-events: none;
    }

    .design-item {
      position: relative;
      display: block;
      cursor: pointer;
      border: 2px solid #e5e7eb;
      border-radius: 6px;
      overflow: hidden;
      background: #fff;
      transition: all .2s ease;
      aspect-ratio: 3 / 5;
    }

    .design-frame {
      width: 100%;
      height: 100%;
    }

    .design-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .design-item input {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .design-item:has(input:checked) {
      border-color: #1B8354;
      box-shadow: 0 0 0 3px rgba(27, 131, 84, .12);
    }

    @media (max-width: 991px) {
      .preview-card-stage {
        max-width: 220px;
      }

      .preview-name-inside {
        font-size: 20px;
        bottom: 20px;
      }
    }