*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    body {
      font-family: 'DM Sans', sans-serif;
      color: #1a1a1a;
      background: #fff;
      -webkit-font-smoothing: antialiased;
    }

    .container {
      max-width: 860px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* Nav */
    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
      border-bottom: 0.5px solid rgba(0,0,0,0.1);
    }
    .nav-logo {
      font-family: 'Libre Baskerville', serif;
      font-size: 17px;
      letter-spacing: 0.02em;
      font-style: italic;
      color: #1a1a1a;
      text-decoration: none;
    }
    .nav-links {
      display: flex;
      gap: 28px;
      list-style: none;
    }
    .nav-links a {
      font-size: 13px;
      font-weight: 400;
      color: #666;
      text-decoration: none;
      letter-spacing: 0.03em;
    }
    .nav-links a:hover {
      color: #1a1a1a;
    }

    /* Sections */
    .section {
      padding: 44px 0;
    }
    .section + .section {
      border-top: 0.5px solid rgba(0,0,0,0.1);
    }
    .section-label {
      font-size: 16px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: #224488;
      margin-bottom: 20px;
    }
    .section-header {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      margin-bottom: 24px;
    }
    .section-header .section-label {
      margin-bottom: 0;
    }
    .section-link {
      font-size: 12px;
      color: #999;
      text-decoration: none;
      letter-spacing: 0.04em;
    }
    .section-link:hover {
      color: #1a1a1a;
    }

    /* Mission */
    .mission h1 {
      font-family: 'Libre Baskerville', serif;
      font-size: 32px;
      font-weight: 400;
      line-height: 1.35;
      margin: 0 0 24px;
      max-width: 620px;
    }
    .mission-body {
      font-size: 15px;
      line-height: 1.8;
      color: #666;
      max-width: 580px;
    }

    /* Projects */
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 16px;
    }
    .project-card {
      background: #fff;
      border: 0.5px solid rgba(0,0,0,0.1);
      border-radius: 12px;
      padding: 20px 20px 16px;
      text-decoration: none;
      color: inherit;
      display: block;
      transition: border-color 0.15s;
    }
    .project-card:hover {
      border-color: rgba(0,0,0,0.3);
    }
    .project-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }
    .tag {
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: #f5f5f3;
      color: #999;
      border-radius: 4px;
      padding: 3px 8px;
    }
    .ext-icon {
      color: #999;
      font-size: 14px;
    }
    .project-card h3 {
      font-size: 16px;
      font-weight: 500;
      margin: 0 0 6px;
      line-height: 1.4;
    }
    .project-card p {
      font-size: 13px;
      color: #666;
      margin: 0;
      line-height: 1.6;
    }

    /* Writings */
    .writings-list {
      display: flex;
      flex-direction: column;
    }
    .writing-row {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      padding: 14px 0;
      border-bottom: 0.5px solid rgba(0,0,0,0.1);
      gap: 16px;
    }
    .writing-row:last-child {
      border-bottom: none;
    }
    .writing-row a {
      font-size: 15px;
      font-weight: 400;
      color: #1a1a1a;
      text-decoration: none;
      flex: 1;
    }
    .writing-row a:hover {
      text-decoration: underline;
    }
    .writing-row span {
      font-size: 12px;
      color: #999;
      white-space: nowrap;
    }

    /* About */
    .about-content {
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: 40px;
      align-items: start;
    }
    .about-avatar {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: #f5f5f3;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      overflow: hidden;
    }
    .about-avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .about-name {
      font-family: 'Libre Baskerville', serif;
      font-size: 18px;
      font-weight: 400;
      margin: 0 0 4px;
    }
    .about-role {
      font-size: 13px;
      color: #999;
      margin: 0;
    }
    .about-bio {
      font-size: 15px;
      line-height: 1.75;
      color: #666;
    }
    .about-bio p {
      margin: 0 0 12px;
    }
    .about-bio p:last-child {
      margin-bottom: 0;
    }
    .about-link {
      display: inline-block;
      margin-top: 16px;
      font-size: 13px;
      color: #999;
      text-decoration: none;
      letter-spacing: 0.03em;
    }
    .about-link:hover {
      color: #1a1a1a;
    }

    /* Footer */
    .footer {
      padding: 28px 0;
      border-top: 0.5px solid rgba(0,0,0,0.1);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .footer-logo {
      font-family: 'Libre Baskerville', serif;
      font-size: 14px;
      font-style: italic;
      color: #999;
    }
    .footer-links {
      display: flex;
      gap: 20px;
    }
    .footer-links a {
      font-size: 12px;
      color: #999;
      text-decoration: none;
    }
    .footer-links a:hover {
      color: #1a1a1a;
    }

    /* Responsive */
    @media (max-width: 600px) {
      .mission h1 { font-size: 26px; }
      .about-content { grid-template-columns: 1fr; gap: 24px; }
      .nav-links { gap: 16px; }
    }

    /* Essay pages */
    .nav-back {
      font-size: 13px;
      color: #999;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 4px;
      letter-spacing: 0.03em;
    }
    .nav-back:hover { color: #1a1a1a; }
    .nav-back i { font-size: 12px; }

    .essay-body {
      padding: 48px 0 80px;
    }
    .essay-body h1, .essay-body h2 {
      font-family: 'Libre Baskerville', serif;
      font-size: 28px;
      font-weight: 400;
      line-height: 1.35;
      margin-bottom: 12px;
    }
    .essay-meta {
      font-size: 13px;
      color: #999;
      margin-bottom: 36px;
    }
    .essay-body p {
      font-size: 16px;
      line-height: 1.8;
      color: #444;
      margin-bottom: 20px;
    }
    .essay-body a {
      color: #1a1a1a;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .essay-body a:hover { color: #555; }

    .footer-minimal {
      padding: 28px 0;
      border-top: 0.5px solid rgba(0,0,0,0.1);
      display: flex;
      justify-content: center;
    }

    .essay-body h4 {
      margin-top: 32px;
    }

    /* Tables */
    table {
      border-collapse: collapse;
      width: 100%;
    }
    th, td {
      border: 1px solid #ccc;
      padding: 6px;
    }