@font-face {
      font-family: RobotoConBold;
      src: url(../data/font/RobotoCondensed-Bold.ttf);
    }

    *, *::before, *::after { box-sizing: border-box; }

    html, body {
      height: 100%;
      margin: 0;
      background: #fffcf6;
      font-family: RobotoConBold, sans-serif;
      color: #3d2a10;
    }

    .page {
      display: flex;
      flex-direction: column;
      height: 100%;
      padding: 28px 32px;
      gap: 20px;
      overflow-y: auto;
    }

    /* Header */
    .contrib-header {
      display: flex;
      align-items: baseline;
      gap: 14px;
      border-bottom: 2px solid rgba(139, 115, 85, 0.2);
      padding-bottom: 14px;
    }
    .contrib-header h1 {
      margin: 0;
      font-size: 1.8rem;
      letter-spacing: 0.03em;
      color: #3d2a10;
    }
    .contrib-header span {
      font-size: 0.9rem;
      color: #9e7e56;
    }

    /* Stats row */
    .contrib-stats {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }
    .stat-card {
      flex: 1 1 140px;
      background: linear-gradient(160deg, #fff8ee 0%, #f5efe2 100%);
      border: 1px solid rgba(145, 119, 87, 0.25);
      border-radius: 14px;
      padding: 16px 20px;
      text-align: center;
    }
    .stat-card .stat-value {
      font-size: 2rem;
      color: #7a5c34;
      line-height: 1;
    }
    .stat-card .stat-label {
      font-size: 0.8rem;
      color: #9e7e56;
      margin-top: 6px;
      letter-spacing: 0.03em;
      text-transform: uppercase;
    }

    /* Contributor list */
    .contrib-section-title {
      font-size: 1rem;
      color: #60452a;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      margin: 0;
      padding-bottom: 8px;
      border-bottom: 1px solid rgba(139, 115, 85, 0.15);
    }

    .contrib-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .contrib-row {
      display: flex;
      align-items: center;
      gap: 14px;
      background: rgba(255, 255, 255, 0.5);
      border: 1px solid rgba(145, 119, 87, 0.2);
      border-radius: 12px;
      padding: 12px 16px;
      transition: background 0.15s ease, box-shadow 0.15s ease;
    }
    .contrib-row:hover {
      background: rgba(255, 255, 255, 0.85);
      box-shadow: 0 4px 12px rgba(50, 35, 14, 0.1);
    }

    .contrib-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, #e0c98a, #c4a45a);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      color: #5e3d10;
      flex-shrink: 0;
      font-family: RobotoConBold, sans-serif;
    }
    .contrib-avatar-img {
      object-fit: cover;
      background: none;
    }

    .contrib-info {
      flex: 1;
      min-width: 0;
    }
    .contrib-name {
      font-size: 1rem;
      color: #3d2a10;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .contrib-role {
      font-size: 0.8rem;
      color: #9e7e56;
      margin-top: 2px;
    }

    .contrib-socials {
      display: flex;
      gap: 6px;
      margin-top: 5px;
      flex-wrap: wrap;
    }
    .contrib-social-link {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 0.75rem;
      color: #7a5c34;
      text-decoration: none;
      background: rgba(196, 164, 90, 0.15);
      border: 1px solid rgba(145, 119, 87, 0.25);
      border-radius: 12px;
      padding: 2px 9px;
      transition: background 0.15s ease;
    }
    .contrib-social-link:hover {
      background: rgba(196, 164, 90, 0.35);
      color: #3d2a10;
    }
    .contrib-social-link svg {
      flex-shrink: 0;
    }

    .contrib-badge {
      font-size: 0.78rem;
      padding: 3px 10px;
      border-radius: 20px;
      background: rgba(186, 209, 55, 0.25);
      border: 1px solid rgba(143, 168, 40, 0.4);
      color: #5a6e10;
      white-space: nowrap;
    }
    .contrib-badge.lead {
      background: rgba(245, 230, 66, 0.25);
      border-color: rgba(208, 180, 32, 0.5);
      color: #7a6010;
    }
    .contrib-badge.community {
      background: rgba(145, 119, 87, 0.12);
      border-color: rgba(145, 119, 87, 0.3);
      color: #7a5c34;
    }

    /* How to contribute */
    .how-to {
      background: linear-gradient(160deg, #fff8ee 0%, #f5efe2 100%);
      border: 1px solid rgba(145, 119, 87, 0.22);
      border-radius: 14px;
      padding: 18px 22px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .how-to p {
      margin: 0;
      font-size: 0.92rem;
      color: #7a5c34;
      line-height: 1.6;
    }
    .how-to a {
      color: #c4880a;
      text-decoration: none;
    }
    .how-to a:hover {
      text-decoration: underline;
    }

    /* Patch notes */
    .patch-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .patch-entry {
      background: rgba(255, 255, 255, 0.5);
      border: 1px solid rgba(145, 119, 87, 0.2);
      border-radius: 12px;
      padding: 14px 18px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .patch-entry-header {
      display: flex;
      align-items: baseline;
      gap: 10px;
    }
    .patch-version {
      font-size: 1rem;
      color: #3d2a10;
    }
    .patch-date {
      font-size: 0.8rem;
      color: #9e7e56;
    }
    .patch-notes {
      margin: 0;
      padding: 0;
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 3px;
    }
    .patch-notes li {
      font-size: 0.88rem;
      color: #7a5c34;
      line-height: 1.5;
      padding-left: 14px;
      position: relative;
    }
    .patch-notes li::before {
      content: "·";
      position: absolute;
      left: 0;
      color: #c4a45a;
    }

    /* Patch filter tabs */
    .patch-filters {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }
    .patch-filter-btn {
      font-family: RobotoConBold, sans-serif;
      font-size: 0.82rem;
      padding: 5px 14px;
      border-radius: 20px;
      border: 1px solid rgba(145, 119, 87, 0.3);
      background: rgba(255, 255, 255, 0.4);
      color: #7a5c34;
      cursor: pointer;
      transition: background 0.15s ease, box-shadow 0.15s ease;
    }
    .patch-filter-btn:hover {
      background: rgba(255, 255, 255, 0.75);
    }
    .patch-filter-btn.active {
      background: linear-gradient(160deg, #f5e642 0%, #d4b820 100%);
      border-color: rgba(208, 180, 32, 0.6);
      color: #3d2a10;
      box-shadow: 0 2px 6px rgba(180, 150, 20, 0.25);
    }
    .patch-entry[data-category] {
      transition: opacity 0.15s ease;
    }
    .patch-entry.hidden {
      display: none;
    }
    .patch-category-tag {
      font-size: 0.75rem;
      padding: 2px 9px;
      border-radius: 12px;
      margin-left: auto;
    }
    .tag-game   { background: rgba(186, 209, 55, 0.22); border: 1px solid rgba(143,168,40,0.35); color: #5a6e10; }
    .tag-analyze { background: rgba(100, 160, 220, 0.18); border: 1px solid rgba(80,130,200,0.3); color: #2a5080; }
    .tag-wiki   { background: rgba(180, 130, 220, 0.18); border: 1px solid rgba(150,100,200,0.3); color: #5a2a80; }
    .tag-artbook { background:rgba(130, 195, 220, 0.18); border: 1px solid rgba(145, 119, 87, 0.28); color: #7a5c34; }
    .tag-social-media { background: rgba(90, 167, 106, 0.12); border: 1px solid rgba(87, 119, 145, 0.28); color: #347a3d; }

    /* Placeholder notice */
    .placeholder-notice {
      font-size: 0.82rem;
      color: #b89e7a;
      text-align: center;
      padding: 6px 0 2px;
    }

    /* Sources */
    .source-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .source-entry {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      background: rgba(255, 255, 255, 0.5);
      border: 1px solid rgba(145, 119, 87, 0.2);
      border-radius: 12px;
      padding: 12px 16px;
      transition: background 0.15s ease, box-shadow 0.15s ease;
    }
    .source-entry:hover {
      background: rgba(255, 255, 255, 0.85);
      box-shadow: 0 4px 12px rgba(50, 35, 14, 0.1);
    }
    .source-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: linear-gradient(135deg, #e0c98a, #c4a45a);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: #5e3d10;
    }
    .source-info {
      flex: 1;
      min-width: 0;
    }
    .source-name {
      font-size: 0.95rem;
      color: #3d2a10;
      font-family: Consolas, 'Courier New', monospace;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .source-name a {
      color: #c4880a;
      text-decoration: none;
    }
    .source-name a:hover {
      text-decoration: underline;
    }
    .source-desc {
      font-size: 0.82rem;
      color: #9e7e56;
      margin-top: 3px;
      line-height: 1.5;
    }
    .source-type-tag {
      font-size: 0.74rem;
      padding: 2px 9px;
      border-radius: 12px;
      white-space: nowrap;
      align-self: center;
      background: rgba(145, 119, 87, 0.12);
      border: 1px solid rgba(145, 119, 87, 0.28);
      color: #7a5c34;
    }