/* 全局 reset 与 哔哩哔哩主色调 #FB7299 (粉) */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Segoe UI', Roboto, 'Helvetica Neue', system-ui, sans-serif;
    }

    body {
      min-height: 100vh;
      background: linear-gradient(145deg, #ffe9f0 0%, #ffd9e5 100%);
      /* 增加微妙的噪点纹理，让毛玻璃背后更有细节 */
      background-image: radial-gradient(rgba(255, 255, 255, 0.3) 1px, transparent 1px);
      background-size: 30px 30px;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 1.5rem 1rem;
      animation: bgGlow 8s infinite alternate ease-in-out;
    }

    @keyframes bgGlow {
      0% { filter: brightness(1); }
      100% { filter: brightness(1.02); }
    }

    /* 主容器 — 限制最大宽度，保留呼吸空间 */
    .blog-container {
      max-width: 1300px;
      width: 100%;
    }

    /* ---------- 毛玻璃基类 (动效+模糊) ---------- */
    .glass {
      background: rgba(255, 255, 255, 0.25);
      backdrop-filter: blur(12px) saturate(180%);
      -webkit-backdrop-filter: blur(12px) saturate(180%);
      border: 1px solid rgba(255, 255, 255, 0.35);
      border-radius: 32px;
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.03), 0 4px 12px rgba(251, 114, 153, 0.1);
      transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1);
    }

    .glass:hover {
      border-color: rgba(251, 114, 153, 0.5);
      box-shadow: 0 20px 32px rgba(251, 114, 153, 0.15);
      background: rgba(255, 255, 255, 0.35);
    }

    /* 导航栏 — 更紧凑的毛玻璃 */
    .navbar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.9rem 2rem;
      margin-bottom: 2.5rem;
      background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(14px) saturate(200%);
      border-radius: 60px;
      border: 1px solid rgba(255,255,255,0.5);
      animation: slideDown 0.7s ease-out;
    }

    @keyframes slideDown {
      0% { opacity: 0; transform: translateY(-30px); }
      100% { opacity: 1; transform: translateY(0); }
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.7rem;
      font-weight: 700;
      color: #FB7299;  /* 主粉色 */
      text-shadow: 2px 2px 6px rgba(255, 255, 255, 0.7);
    }

    .logo i {
      font-size: 2rem;
      color: #FB7299;
      filter: drop-shadow(0 2px 4px rgba(251,114,153,0.4));
    }

    .nav-links {
      display: flex;
      gap: 2.5rem;
      align-items: center;
    }

    .nav-links a {
      text-decoration: none;
      color: #2e2e2e;
      font-weight: 520;
      font-size: 1.2rem;
      padding: 0.5rem 0.2rem;
      border-bottom: 2px solid transparent;
      transition: all 0.25s;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .nav-links a i {
      color: #FB7299;
      font-size: 1.2rem;
      transition: transform 0.2s;
    }

    .nav-links a:hover {
      color: #FB7299;
      border-bottom-color: #FB7299;
      transform: translateY(-2px);
    }

    .nav-links a:hover i {
      transform: scale(1.15) rotate(2deg);
    }

    /* 个人资料卡 (毛玻璃 + 动效) */
    .profile-card {
      display: flex;
      align-items: center;
      gap: 2rem;
      padding: 2rem 2.5rem;
      margin-bottom: 3rem;
      background: rgba(255, 255, 255, 0.22);
      backdrop-filter: blur(16px);
      border-radius: 48px;
      transform-origin: top;
      animation: floatIn 0.9s cubic-bezier(0.12, 0.71, 0.33, 1) 0.1s both;
    }

    @keyframes floatIn {
      0% { opacity: 0; transform: scale(0.95) translateY(30px); }
      100% { opacity: 1; transform: scale(1) translateY(0); }
    }

    .avatar {
      background: rgba(255, 255, 255, 0.5);
      border-radius: 50%;
      width: 110px;
      height: 110px;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 4px solid rgba(251, 114, 153, 0.6);
      transition: all 0.3s;
      box-shadow: 0 10px 20px rgba(251,114,153,0.2);
    }

    .avatar i {
      font-size: 5.5rem;
      color: #FB7299;
      transition: transform 0.4s;
    }

    .avatar:hover i {
      transform: rotate(8deg) scale(1.05);
    }

    .profile-info h1 {
      font-size: 2.6rem;
      font-weight: 750;
      background: linear-gradient(130deg, #FB7299, #ffaaaf);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      letter-spacing: -0.5px;
      margin-bottom: 8px;
    }

    .profile-info .bio {
      font-size: 1.2rem;
      color: #3a3a3a;
      display: flex;
      gap: 24px;
      flex-wrap: wrap;
    }

    .bio span i {
      color: #FB7299;
      margin-right: 6px;
    }

    /* 最新文章标题 */
    .section-title {
      font-size: 2.4rem;
      font-weight: 600;
      margin: 2rem 0 1.5rem 0.5rem;
      color: #3d2b2b;
      display: inline-block;
      position: relative;
      animation: slideIn 0.5s 0.2s both;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 70%;
      height: 6px;
      background: linear-gradient(90deg, #FB7299, transparent);
      border-radius: 12px;
    }

    /* 卡片网格 */
    .article-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 2rem;
      margin: 2rem 0 3rem;
    }

    /* 文章卡片 */
    .article-card {
      padding: 1.8rem 1.5rem;
      border-radius: 32px;
      background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, 0.4);
      transition: all 0.35s ease;
      animation: cardAppear 0.6s backwards;
      display: flex;
      flex-direction: column;
      cursor: default;
    }

    .article-card:nth-child(1) { animation-delay: 0.1s; }
    .article-card:nth-child(2) { animation-delay: 0.2s; }
    .article-card:nth-child(3) { animation-delay: 0.3s; }
    .article-card:nth-child(4) { animation-delay: 0.4s; }
    .article-card:nth-child(5) { animation-delay: 0.5s; }
    .article-card:nth-child(6) { animation-delay: 0.6s; }

    @keyframes cardAppear {
      0% { opacity: 0; transform: translateY(40px) scale(0.97); }
      100% { opacity: 1; transform: translateY(0) scale(1); }
    }

    .article-card:hover {
      transform: translateY(-12px) scale(1.01);
      background: rgba(255, 255, 255, 0.35);
      border-color: #FB7299;
      box-shadow: 0 28px 38px -10px rgba(251, 114, 153, 0.3);
    }

    .card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: #4a4a4a;
      font-size: 0.95rem;
      margin-bottom: 1rem;
      border-bottom: 1px dashed rgba(251,114,153,0.3);
      padding-bottom: 10px;
    }

    .card-meta i {
      color: #FB7299;
      margin-right: 5px;
    }

    .card-title {
      font-size: 1.9rem;
      font-weight: 680;
      line-height: 1.3;
      margin-bottom: 1rem;
      color: #1f1f1f;
      transition: color 0.2s;
    }

    .article-card:hover .card-title {
      color: #FB7299;
    }

    .card-excerpt {
      color: #2f2f2f;
      line-height: 1.6;
      margin-bottom: 1.5rem;
      font-size: 1rem;
      opacity: 0.9;
    }

    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: auto;
    }

    .tag {
      background: rgba(251, 114, 153, 0.2);
      backdrop-filter: blur(4px);
      padding: 0.3rem 1rem;
      border-radius: 40px;
      font-size: 0.9rem;
      border: 1px solid rgba(251,114,153,0.5);
      color: #2d2d2d;
      transition: all 0.2s;
    }

    .tag:hover {
      background: #FB7299;
      color: white;
      border-color: #FB7299;
      transform: scale(1.05) translateY(-2px);
    }

    /* 加载更多按钮 (毛玻璃+动效) */
    .load-more {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 1rem;
      padding: 1rem 3.5rem;
      margin: 0 auto 3rem;
      font-size: 1.4rem;
      font-weight: 600;
      color: #2a2a2a;
      background: rgba(255, 255, 255, 0.25);
      backdrop-filter: blur(16px);
      border-radius: 60px;
      border: 1px solid rgba(255,255,255,0.5);
      width: fit-content;
      cursor: pointer;
      transition: all 0.3s;
      box-shadow: 0 4px 18px rgba(251,114,153,0.2);
      animation: pulseGlow 2.5s infinite alternate;
    }

    @keyframes pulseGlow {
      0% { box-shadow: 0 4px 18px rgba(251,114,153,0.2); }
      100% { box-shadow: 0 8px 30px rgba(251,114,153,0.5); }
    }

    .load-more:hover {
      background: #FB7299;
      color: white;
      border-color: white;
      transform: scale(1.02) translateY(-3px);
      gap: 1.3rem;
    }

    .load-more i {
      transition: transform 0.3s;
    }

    .load-more:hover i {
      transform: translateX(8px) rotate(90deg);
    }

    /* 页脚 毛玻璃+社交图标 */
    .footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.6rem 2.5rem;
      border-radius: 60px;
      background: rgba(255, 255, 255, 0.18);
      backdrop-filter: blur(12px);
      margin-top: 1rem;
      border: 1px solid rgba(255,255,255,0.4);
      animation: fadeUp 0.8s 0.3s both;
    }

    @keyframes fadeUp {
      0% { opacity: 0; transform: translateY(20px); }
      100% { opacity: 1; transform: translateY(0); }
    }

    .social-links {
      display: flex;
      gap: 2rem;
    }

    .social-links a {
      color: #2e2e2e;
      font-size: 1.8rem;
      transition: all 0.2s;
    }

    .social-links a:hover {
      color: #FB7299;
      transform: scale(1.2) rotate(4deg);
    }

    .copyright {
      color: #3d3d3d;
      font-size: 1.1rem;
    }

    .copyright i {
      color: #FB7299;
      margin: 0 4px;
    }

    /* 响应式 */
    @media (max-width: 680px) {
      .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
      }
      .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1.2rem;
      }
      .profile-card {
        flex-direction: column;
        text-align: center;
        padding: 1.8rem;
      }
      .profile-info .bio {
        justify-content: center;
      }
      .footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
      }
      .article-grid {
        grid-template-columns: 1fr;
      }
    }

    /* 小点缀: 仿B站播放器小电视icon动画 */
    .bilibili-tv {
      animation: tvBounce 4s infinite ease-in-out;
      display: inline-block;
    }
    @keyframes tvBounce {
      0%,100%{ transform: translateY(0); }
      50%{ transform: translateY(-5px); }
    }

    /* 按钮点击动效 (模拟加载) */
    .load-more:active {
      transform: scale(0.98);
      background: rgba(251,114,153,0.7);
    }