:root {
      --bg-dark: #12101a;
      --bg-card: #1c1828;
      --primary-pink: #ff5c8a;
      --primary-purple: #9d5cff;
      --accent-blue: #00d2ff;
      --accent-yellow: #ffd700;
      --text-main: #f2f2f5;
      --text-muted: #a09fae;
      --glass-bg: rgba(28, 24, 40, 0.7);
      --glass-border: rgba(255, 255, 255, 0.1);
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      background-color: var(--bg-dark);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    img {
      max-width: 100%;
      display: block;
    }

    /* 顶部导航 */
    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: transparent;
      transition: background 0.3s, backdrop-filter 0.3s;
      z-index: 100;
    }

    .header.scrolled {
      background: var(--glass-bg);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--glass-border);
    }

    .logo-area {
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }

    .logo-area img {
      height: 32px;
      width: auto;
    }

    .logo-text {
      font-size: 1.2rem;
      font-weight: bold;
      background: linear-gradient(90deg, var(--primary-pink), var(--accent-blue));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .nav-links {
      display: flex;
      gap: 1.5rem;
    }

    .nav-links a {
      font-size: 0.95rem;
      color: var(--text-main);
      transition: color 0.2s;
    }

    .nav-links a:hover {
      color: var(--primary-pink);
    }

    .header-cta {
      background: linear-gradient(90deg, var(--primary-pink), var(--primary-purple));
      padding: 0.5rem 1.2rem;
      border-radius: 999px;
      font-size: 0.9rem;
      font-weight: bold;
      color: #fff;
      box-shadow: 0 4px 15px rgba(255, 92, 138, 0.4);
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .header-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(255, 92, 138, 0.6);
    }

    /* 首屏 Hero */
    .hero {
      position: relative;
      height: 100vh;
      min-height: 600px;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 5%;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
    }

    .hero-bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: brightness(0.6) contrast(1.1);
    }

    .hero-bg::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 50%;
      background: linear-gradient(to top, var(--bg-dark), transparent);
    }

    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      text-align: center;
    }

    .hero h1 {
      font-size: 3.5rem;
      line-height: 1.2;
      margin-bottom: 1.5rem;
      text-shadow: 0 4px 12px rgba(0,0,0,0.5);
    }

    .hero h1 span {
      background: linear-gradient(90deg, var(--accent-blue), var(--primary-pink));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero p {
      font-size: 1.2rem;
      color: var(--text-muted);
      margin-bottom: 2rem;
      text-shadow: 0 2px 6px rgba(0,0,0,0.5);
    }

    .hero-btns {
      display: flex;
      gap: 1rem;
      justify-content: center;
    }

    .btn-primary {
      background: linear-gradient(90deg, var(--primary-pink), var(--primary-purple));
      padding: 1rem 2.5rem;
      border-radius: 999px;
      font-size: 1.1rem;
      font-weight: bold;
      color: #fff;
      box-shadow: 0 4px 20px rgba(157, 92, 255, 0.5);
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .btn-primary:hover {
      transform: translateY(-2px) scale(1.02);
      box-shadow: 0 6px 25px rgba(157, 92, 255, 0.7);
    }

    /* 通用区块 */
    .section {
      padding: 6rem 5%;
      max-width: 1400px;
      margin: 0 auto;
    }

    .section-header {
      margin-bottom: 3rem;
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
    }

    .section-title {
      font-size: 2rem;
      position: relative;
      display: inline-block;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 40%;
      height: 4px;
      background: linear-gradient(90deg, var(--primary-pink), var(--accent-blue));
      border-radius: 2px;
    }

    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
    }

    /* 漫画阅读区块 */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
    }

    .feature-card {
      background: var(--bg-card);
      border-radius: 20px;
      padding: 2rem;
      border: 1px solid var(--glass-border);
      transition: transform 0.3s, box-shadow 0.3s;
    }

    .feature-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    }

    .feature-img {
      width: 100%;
      height: 200px;
      border-radius: 12px;
      object-fit: cover;
      margin-bottom: 1.5rem;
    }

    .feature-card h3 {
      font-size: 1.3rem;
      margin-bottom: 1rem;
      color: var(--primary-pink);
    }

    .feature-card p {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    /* 截图展示墙 */
    .gallery-scroll {
      display: flex;
      gap: 1.5rem;
      overflow-x: auto;
      padding-bottom: 2rem;
      scroll-snap-type: x mandatory;
    }

    .gallery-scroll::-webkit-scrollbar {
      height: 8px;
    }
    .gallery-scroll::-webkit-scrollbar-thumb {
      background: var(--primary-purple);
      border-radius: 4px;
    }

    .gallery-item {
      flex: 0 0 auto;
      width: 280px;
      border-radius: 16px;
      overflow: hidden;
      background: var(--bg-card);
      border: 1px solid var(--glass-border);
      scroll-snap-align: start;
    }

    .gallery-item img {
      width: 100%;
      height: auto;
      aspect-ratio: 9/16;
      object-fit: cover;
    }

    /* 创意编辑空间 */
    .creative-section {
      background: linear-gradient(135deg, rgba(18, 16, 26, 1) 0%, rgba(157, 92, 255, 0.1) 100%);
      border-radius: 30px;
      padding: 4rem;
      margin: 4rem 5%;
      display: flex;
      align-items: center;
      gap: 4rem;
    }

    .creative-text {
      flex: 1;
    }

    .creative-text h2 {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
    }

    .creative-text p {
      color: var(--text-muted);
      font-size: 1.1rem;
      margin-bottom: 2rem;
    }

    .creative-img {
      flex: 1;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }

    /* 角色图鉴 / 卡片墙 */
    .character-wall {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      gap: 1.5rem;
    }

    .char-card {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      aspect-ratio: 3/4;
      background: var(--bg-card);
    }

    .char-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s;
    }

    .char-card:hover img {
      transform: scale(1.05);
    }

    .char-info {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      padding: 1rem;
      background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    }

    .char-info h4 {
      font-size: 1.1rem;
      margin-bottom: 0.2rem;
    }

    .char-info span {
      font-size: 0.8rem;
      color: var(--accent-blue);
    }

    /* 页脚 */
    .footer {
      padding: 4rem 5% 2rem;
      border-top: 1px solid var(--glass-border);
      text-align: center;
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .footer p {
      margin-bottom: 1rem;
    }

    .footer a {
      color: var(--text-muted);
      transition: color 0.2s;
    }

    .footer a:hover {
      color: var(--primary-pink);
    }

    .footer-bottom {
      margin-top: 2rem;
      padding-top: 2rem;
      border-top: 1px solid rgba(255,255,255,0.05);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8rem;
      opacity: 0.7;
    }

    /* 响应式 */
    @media (max-width: 1024px) {
      .hero h1 { font-size: 2.8rem; }
      .creative-section { flex-direction: column; padding: 3rem; gap: 2rem; }
      .nav-links { display: none; }
    }

    @media (max-width: 768px) {
      .header { padding: 1rem; }
      .hero h1 { font-size: 2.2rem; }
      .hero p { font-size: 1rem; }
      .hero-btns { flex-direction: column; }
      .section { padding: 4rem 1rem; }
      .section-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
      .creative-section { padding: 2rem; margin: 2rem 1rem; }
      .creative-text h2 { font-size: 2rem; }
      .character-wall { grid-template-columns: repeat(2, 1fr); }
    }