::selection { background-color: #7863FF; color: #FFFFFF; }
    ::-moz-selection { background-color: #7863FF; color: #FFFFFF; }

    :root {
      --bg: #000000;
      --card-bg: #0b0c10;
      --card-alt: #101116;
      --card-hover: #14151d;
      --border: rgba(255, 255, 255, 0.08);
      --border-hover: rgba(255, 255, 255, 0.22);
      --border-subtle: rgba(255, 255, 255, 0.04);
      --text-main: #ffffff;
      --text-muted: #8e8e98;
      --text-dim: #7c7d8a;
      --accent: #7863ff;
      --accent-glow: rgba(120, 99, 255, 0.25);
      --font-display: "Inter Tight", -apple-system, sans-serif;
      --font-serif: "Instrument Serif", Georgia, serif;
      --font-mono: "DM Mono", ui-monospace, monospace;
      --font-body: "Inter", -apple-system, sans-serif;
      --header-height: 84px;
      --header-h: 84px;
      --text-white: #ffffff;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      -webkit-tap-highlight-color: transparent;
    }

    a, a:link, a:visited {
      text-decoration: none;
      color: #ffffff;
    }

    html {
      scroll-behavior: smooth;
      background-color: var(--bg);
    }

    body {
      background-color: var(--bg);
      color: #ffffff;
      font-family: var(--font-body);
      min-height: 100vh;
      overflow-x: hidden;
      padding-top: env(safe-area-inset-top, 0);
      padding-bottom: env(safe-area-inset-bottom, 0);
    }

    .icon {
      width: 15px;
      height: 15px;
      display: inline-block;
      vertical-align: middle;
      fill: currentColor;
      flex-shrink: 0;
    }

    header {
      width: 100%;
      min-height: var(--header-height);
      padding: 24px clamp(1.5rem, 4vw, 3.5rem) 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      position: sticky;
      top: 0;
      z-index: 200;
      background: rgba(0, 0, 0, 0.88);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border-subtle);
      transition: background 0.3s;
    }

    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .brand-title {
      font-family: var(--font-display);
      font-size: clamp(1.1rem, 2vw, 1.35rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: #fff;
    }

    .nav-desktop {
      display: flex;
      gap: clamp(1.6rem, 2.5vw, 2.8rem);
      align-items: center;
    }

    .nav-desktop .nav-item,
    .nav-desktop .nav-item:link,
    .nav-desktop .nav-item:visited,
    .nav-item,
    .nav-item:link,
    .nav-item:visited {
      color: rgba(255, 255, 255, 0.75) !important;
      text-decoration: none !important;
      font-size: 14.5px;
      font-weight: 500;
      letter-spacing: 0.01em;
      transition: color 0.2s ease;
      padding: 6px 0;
    }

    .nav-desktop .nav-item:hover,
    .nav-desktop .nav-item:active,
    .nav-desktop .nav-item:focus,
    .nav-item:hover,
    .nav-item:active,
    .nav-item:focus {
      color: #ffffff !important;
      text-decoration: none !important;
    }

    .menu-toggle {
      display: none !important;
      background: transparent !important;
      border: none !important;
      outline: none !important;
      box-shadow: none !important;
      border-radius: 8px !important;
      padding: 10px;
      min-width: 44px;
      min-height: 44px;
      cursor: pointer;
      align-items: center;
      justify-content: center;
      -webkit-tap-highlight-color: transparent;
      z-index: 205;
      transition: background 0.2s ease;
    }

    .menu-toggle:focus-visible {
      outline: 2px solid var(--accent) !important;
      outline-offset: 2px !important;
    }

    .menu-icon-bars {
      width: 22px;
      height: 12px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
    }

    .menu-icon-bars .bar {
      display: block;
      width: 22px;
      height: 2px;
      background: #ffffff;
      border-radius: 2px;
      transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
      transform-origin: center;
    }

    .menu-toggle.active .bar-top {
      transform: translateY(5px) rotate(45deg);
    }

    .menu-toggle.active .bar-bottom {
      transform: translateY(-5px) rotate(-45deg);
    }

    .mobile-drawer {
      position: fixed;
      top: var(--header-height);
      left: 0;
      width: 100%;
      height: calc(100vh - var(--header-height));
      background: rgba(0, 0, 0, 0.95);
      backdrop-filter: blur(24px);
      -webkit-backdrop-filter: blur(24px);
      z-index: 190;
      display: none !important;
      flex-direction: column;
      padding: 2rem 1.5rem 3rem;
      gap: 1.25rem;
      transform: translateY(-100%);
      opacity: 0;
      pointer-events: none;
      transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
      overflow-y: auto;
    }

    .drawer-item,
    .drawer-item:link,
    .drawer-item:visited,
    .mobile-drawer a,
    .mobile-drawer a:link,
    .mobile-drawer a:visited {
      display: block;
      color: rgba(255, 255, 255, 0.85) !important;
      text-decoration: none !important;
      font-size: 1rem;
      font-weight: 500;
      letter-spacing: -0.01em;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      transition: color 0.2s ease;
    }

    .drawer-item:last-child,
    .mobile-drawer a:last-child {
      border-bottom: none;
    }

    .drawer-item:hover,
    .drawer-item:active,
    .mobile-drawer a:hover,
    .mobile-drawer a:active {
      color: #ffffff !important;
      text-decoration: none !important;
    }

    @media (max-width: 860px) {
      header {
        min-height: 80px;
        padding-top: max(24px, env(safe-area-inset-top, 24px));
        padding-bottom: 20px;
      }
      .mobile-drawer {
        top: 80px;
        height: calc(100vh - 80px);
      }
      .nav-desktop {
        display: none !important;
      }
      .menu-toggle {
        display: flex !important;
      }
      .mobile-drawer {
        display: flex !important;
      }
      .mobile-drawer.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
      }
    }

    .hero {
      width: 100%;
      padding: clamp(48px, 6.5vw, 72px) clamp(16px, 4vw, 32px) clamp(32px, 4vw, 44px);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      position: relative;
      border-bottom: 1px solid var(--border);
      overflow: hidden;
      background: radial-gradient(circle at 50% -25%, rgba(120, 99, 255, 0.12) 0%, rgba(0, 0, 0, 0) 70%), #000000;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      max-width: 950px;
      margin: 0 auto;
    }

    @keyframes blurIn {
      from { opacity: 0.001; filter: blur(12px); transform: translateY(14px); }
      to { opacity: 1; filter: blur(0px); transform: translateY(0); }
    }

    

    
    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(2.4rem, 5.5vw, 4.8rem);
      font-weight: 800;
      line-height: 1.12;
      letter-spacing: -0.025em;
      color: #fff;
      margin-bottom: clamp(18px, 2.5vw, 28px);
      animation: blurIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
    }

    .serif-accent {
      font-family: inherit !important;
      font-style: normal !important;
      font-weight: inherit !important;
      letter-spacing: inherit !important;
      color: inherit !important;
      text-shadow: none !important;
      padding: 0 !important;
    }

    .hero-sub {
      font-size: clamp(0.95rem, 1.6vw, 1.15rem);
      line-height: 1.65;
      letter-spacing: 0;
      color: rgba(255,255,255,0.5);
      max-width: 620px;
      margin-bottom: 0;
      animation: blurIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      justify-content: center;
      flex-wrap: wrap;
      margin-top: 28px;
      animation: blurIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
    }

    .btn-hero-primary {
      background: #ffffff;
      color: #000000 !important;
      font-weight: 600;
      font-size: 13px;
      letter-spacing: -0.01em;
      padding: 7px 20px;
      border-radius: 9999px;
      text-decoration: none !important;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
    }

    .btn-hero-primary:hover {
      background: #f0f0f5;
      color: #000000 !important;
      transform: translateY(-1.5px);
      box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
    }

    .btn-hero-secondary {
      background: rgba(255, 255, 255, 0.06);
      color: #ffffff !important;
      font-weight: 500;
      font-size: 13px;
      letter-spacing: -0.01em;
      padding: 7px 20px;
      border-radius: 9999px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      text-decoration: none !important;
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn-hero-secondary:hover {
      background: rgba(255, 255, 255, 0.14);
      border-color: rgba(255, 255, 255, 0.3);
      transform: translateY(-2px);
    }

    .retos-comunidad-section {
      width: 100%;
      padding: clamp(32px, 4vw, 44px) clamp(16px, 4vw, 32px);
      background: #000000;
      border-bottom: 1px solid var(--border);
    }

    .retos-comunidad-inner {
      max-width: 1280px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .retos-comunidad-header {
      text-align: center;
      margin-bottom: clamp(18px, 2.8vw, 28px);
    }

    .retos-comunidad-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 2.75rem);
      font-weight: 800;
      letter-spacing: -0.04em;
      color: #fff;
      line-height: 1.12;
      text-align: center;
    }

    .retos-track-wrap {
      width: 100%;
      display: flex;
      justify-content: center;
    }

    .retos-track {
      display: flex;
      gap: 22px;
      justify-content: center;
      flex-wrap: wrap;
      width: 100%;
    }

    @media (max-width: 960px) {
      .retos-track {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 16px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
      }
      .retos-track::-webkit-scrollbar { display: none; }
    }

    .reto-card-clean {
      flex: 0 0 clamp(290px, 30vw, 370px);
      max-width: 380px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 18px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      scroll-snap-align: center;
      box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.08), 0 12px 28px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.3s;
    }

    .reto-card-clean:hover {
      transform: translateY(-6px);
      border-color: var(--border-hover);
      box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.15), 0 24px 48px rgba(0, 0, 0, 0.8), 0 0 32px rgba(120, 99, 255, 0.15);
    }

    .rc-media {
      position: relative;
      width: 100%;
      height: 290px;
      background: #050608;
      cursor: pointer;
      overflow: hidden;
    }

    .rc-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .rc-media:hover img {
      transform: scale(1.05);
    }

    .rc-badge-corner {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(10, 11, 15, 0.85);
      backdrop-filter: blur(12px);
      color: #fff;
      font-family: var(--font-mono);
      font-size: 10px;
      font-weight: 500;
      padding: 4px 10px;
      border-radius: 9999px;
      letter-spacing: 0.06em;
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
      z-index: 2;
    }

    .rc-info {
      padding: 22px;
      display: flex;
      flex-direction: column;
      flex: 1;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .rc-tag {
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 7px;
    }

    .rc-title {
      font-family: var(--font-display);
      font-size: 19px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
      line-height: 1.25;
    }

    .rc-desc {
      font-size: 13.5px;
      line-height: 1.55;
      color: var(--text-muted);
    }

    .retos-comunidad-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      margin-top: clamp(16px, 2.5vw, 24px);
    }

    .btn-retos-participar,
    .btn-retos-participar:link,
    .btn-retos-participar:visited,
    a.btn-retos-participar,
    a.btn-retos-participar:link,
    a.btn-retos-participar:visited {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: auto !important;
      max-width: max-content !important;
      padding: 7px 20px;
      border-radius: 9999px;
      background: #ffffff !important;
      color: #000000 !important;
      font-weight: 600;
      font-size: 13px;
      letter-spacing: -0.01em;
      text-decoration: none !important;
      border: 1px solid rgba(255, 255, 255, 0.9);
      box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
    }

    .btn-retos-participar:hover,
    a.btn-retos-participar:hover {
      background: #f0f0f5 !important;
      color: #000000 !important;
      transform: translateY(-1.5px);
      box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
    }

    .btn-retos-participar:active {
      transform: translateY(0);
    }

    @media (max-width: 480px) {
      .retos-comunidad-actions {
        width: 100%;
        justify-content: center;
      }
      .btn-retos-participar {
        width: auto !important;
        max-width: max-content !important;
      }
    }

    .ticker-section {
      width: 100%;
      padding: clamp(32px, 4vw, 44px) 0;
      border-bottom: 1px solid var(--border);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .ticker-header {
      max-width: 1200px;
      width: 100%;
      padding: 0 clamp(16px, 4vw, 24px);
      margin-bottom: clamp(14px, 2.5vw, 22px);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      gap: 0.5rem;
    }

    .ticker-header h2 {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 2.75rem);
      font-weight: 800;
      line-height: 1.12;
      letter-spacing: -0.04em;
      color: #fff;
      text-align: center;
    }

    .ticker-header p {
      font-size: clamp(14px, 1.8vw, 16px);
      line-height: 1.4;
      color: var(--text-muted);
      text-align: center;
    }

    .ticker-viewport {
      width: 100%;
      overflow: hidden;
      position: relative;
      mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
      -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
    }

    .ticker-track {
      display: flex;
      gap: 12px;
      width: max-content;
      animation: scrollTicker 45s linear infinite;
    }

    .ticker-viewport:hover .ticker-track {
      animation-play-state: paused;
    }

    @keyframes scrollTicker {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    .ticker-card {
      flex: 0 0 clamp(220px, 25vw, 310px);
      height: clamp(290px, 32vw, 400px);
      background: var(--card-bg);
      border-radius: 16px;
      overflow: hidden;
      position: relative;
      cursor: pointer;
      border: 1px solid var(--border);
      box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.08), 0 10px 24px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s, box-shadow 0.3s;
    }

    .ticker-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      filter: contrast(1.05) grayscale(0.15);
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s;
    }

    .ticker-card:hover img {
      transform: scale(1.04);
      filter: contrast(1.0) grayscale(0);
    }

    .ticker-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 14px;
      opacity: 0;
      transition: opacity 0.25s ease;
    }

    .ticker-card:hover .ticker-overlay {
      opacity: 1;
    }

    @media (hover: none) {
      .ticker-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 65%);
        padding: 10px 12px;
      }
    }

    .ticker-overlay .name {
      font-size: 14px;
      font-weight: 600;
      color: #fff;
    }

    .ticker-overlay .meta {
      font-size: 11px;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .ticker-btn-wrap {
      margin-top: clamp(24px, 4vw, 36px);
    }

    .section-container {
      max-width: 1200px;
      width: 100%;
      margin: 0 auto;
      padding: clamp(32px, 4vw, 44px) clamp(16px, 4vw, 24px);
      border-bottom: 1px solid var(--border);
    }

    .section-head {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      margin-bottom: clamp(18px, 2.8vw, 26px);
      width: 100%;
      gap: 0.35rem;
    }

    .section-head h2 {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 2.75rem);
      font-weight: 800;
      line-height: 1.12;
      letter-spacing: -0.04em;
      text-align: center;
      color: #fff;
    }

    .section-head p {
      font-size: clamp(14px, 1.8vw, 16px);
      color: var(--text-muted);
      margin-top: 4px;
      max-width: 540px;
      text-align: center;
    }

    .btn-submit-action {
      background: #ffffff;
      color: #000000;
      text-decoration: none;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: -0.01em;
      padding: 8px 18px;
      border-radius: 9999px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: opacity 0.2s, transform 0.15s;
      box-shadow: 0 2px 10px rgba(255, 255, 255, 0.12);
    }

    .btn-submit-action:hover {
      background: #f0f0f5;
      transform: translateY(-1px);
    }

    @media (max-width: 600px) {
      .btn-submit-action {
        width: 100%;
        justify-content: center;
      }
    }

    .retos-nav-wrap {
      position: relative;
      margin-bottom: 22px;
      display: flex;
      justify-content: center;
      width: 100%;
    }

    .retos-nav {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      scrollbar-width: none;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 4px;
      justify-content: center;
    }

    @media (max-width: 640px) {
      .retos-nav {
        justify-content: flex-start;
      }
    }

    .retos-nav::-webkit-scrollbar { display: none; }

    .reto-pill {
      background: var(--card-bg);
      border: 1px solid var(--border);
      color: var(--text-muted);
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      padding: 10px 18px;
      border-radius: 10px;
      white-space: nowrap;
      transition: all 0.2s ease;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
    }
    .reto-pill { cursor: pointer; font-family: inherit; outline: none; }
    .reto-pill:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
    }

    .reto-pill:hover {
      color: #fff;
      border-color: rgba(255, 255, 255, 0.25);
    }

    .reto-pill.active {
      background: #fff;
      color: #000;
      border-color: #fff;
      font-weight: 600;
    }

    
    .galeria-empty-box {
      width: 100%;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: clamp(40px, 6vw, 64px) clamp(20px, 4vw, 32px);
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      margin: 12px 0 32px;
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    }

    .empty-icon-circle {
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: rgba(120, 99, 255, 0.12);
      border: 1px solid rgba(120, 99, 255, 0.28);
      color: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 6px;
    }

    .empty-msg-title {
      font-size: clamp(16px, 2vw, 18px);
      font-weight: 600;
      color: var(--text-main);
      margin: 0;
    }

    .empty-msg-sub {
      font-size: 14px;
      color: var(--text-muted);
      max-width: 460px;
      line-height: 1.5;
      margin: 0 0 10px;
    }

    .btn-empty-cta,
    .btn-empty-cta:link,
    .btn-empty-cta:visited,
    a.btn-empty-cta,
    a.btn-empty-cta:link,
    a.btn-empty-cta:visited {
      background: #ffffff !important;
      color: #000000 !important;
      font-size: 14px;
      font-weight: 700;
      padding: 12px 26px;
      border-radius: 10px;
      text-decoration: none;
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .btn-empty-cta:hover,
    a.btn-empty-cta:hover {
      background: var(--accent) !important;
      color: #ffffff !important;
      transform: translateY(-2px);
      box-shadow: 0 8px 24px var(--accent-glow);
    }

    .masonry-wall {
      column-count: 3;
      column-gap: 10px;
    }

    @media (max-width: 960px) {
      .masonry-wall {
        column-count: 2;
        column-gap: 8px;
      }
    }

    @media (max-width: 640px) {
      .masonry-wall {
        column-count: 2;
        column-gap: 6px;
      }
    }

    @media (max-width: 340px) {
      .masonry-wall {
        column-count: 1;
      }
    }

    .art-card {
      break-inside: avoid;
      margin-bottom: 10px;
      background-color: var(--card-bg);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 8px;
      overflow: hidden;
      cursor: pointer;
      position: relative;
      transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
      opacity: 1;
    }

    @media (max-width: 640px) {
      .art-card {
        margin-bottom: 6px;
        border-radius: 6px;
      }
    }

    .art-card.filtering-out {
      opacity: 0;
      transform: scale(0.97);
    }

    .art-card.is-hidden {
      display: none !important;
    }

    .art-card:hover {
      border-color: rgba(255, 255, 255, 0.3);
      transform: translateY(-3px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    }

    .art-card:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-color: rgba(255, 255, 255, 0.5);
    }

    .art-card img {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.4s ease;
      background: #090a0d;
    }

    .art-card:hover img {
      transform: scale(1.02);
    }

    .art-card-body {
      padding: clamp(10px, 2vw, 16px);
    }

    .art-card-title {
      font-size: clamp(13px, 1.8vw, 15px);
      font-weight: 600;
      color: #fff;
      margin-bottom: 4px;
      line-height: 1.25;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .art-card-tag {
      font-size: 11px;
      color: var(--text-dim);
      text-transform: uppercase;
      letter-spacing: 0.04em;
      font-weight: 500;
    }

    .art-card-links {
      display: flex;
      gap: 8px;
      margin-top: 10px;
      flex-wrap: wrap;
    }

    .art-social-pill {
      font-size: 11px;
      color: var(--text-muted);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 4px 8px;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      transition: all 0.2s;
    }

    .art-social-pill:hover {
      color: #fff;
      background: rgba(255, 255, 255, 0.12);
      border-color: rgba(255, 255, 255, 0.2);
    }

    .galeria-home-action {
      display: flex;
      justify-content: center;
      margin-top: clamp(28px, 4vw, 42px);
      width: 100%;
    }

    .btn-explorar-galeria,
    .btn-explorar-galeria:link,
    .btn-explorar-galeria:visited,
    a.btn-explorar-galeria,
    a.btn-explorar-galeria:link,
    a.btn-explorar-galeria:visited {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      background: #ffffff !important;
      color: #000000 !important;
      font-weight: 600;
      font-size: 13px;
      letter-spacing: -0.01em;
      padding: 7px 20px;
      border-radius: 9999px;
      text-decoration: none;
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
    }

    .btn-explorar-galeria span,
    .btn-explorar-galeria svg {
      color: #000000 !important;
      stroke: #000000 !important;
    }

    .btn-explorar-galeria:hover,
    a.btn-explorar-galeria:hover {
      background: #f0f0f5 !important;
      color: #000000 !important;
      transform: translateY(-1.5px);
      box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
    }

    .groups-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    @media (max-width: 1080px) {
      .groups-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
      }
    }

    @media (max-width: 580px) {
      .groups-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }
    }

    .group-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
      position: relative;
    }

    .group-card:hover {
      border-color: rgba(255, 255, 255, 0.28);
      transform: translateY(-4px);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    }

    .group-media {
      width: 100%;
      height: 190px;
      background: #0d0e12;
      overflow: hidden;
      position: relative;
    }

    .group-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }

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

    .group-body {
      padding: 20px 18px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 16px;
    }

    .group-title {
      font-size: 17px;
      font-weight: 600;
      color: #fff;
      margin: 0;
      line-height: 1.35;
      letter-spacing: -0.01em;
    }

    .btn-group-link {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.12);
      color: #fff;
      text-decoration: none;
      font-size: 13.5px;
      font-weight: 500;
      padding: 11px 14px;
      border-radius: 10px;
      text-align: center;
      transition: all 0.2s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 100%;
    }

    .btn-group-link:hover {
      background: #ffffff;
      color: #000000;
      border-color: #ffffff;
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(255, 255, 255, 0.15);
    }

    .btn-group-link .icon {
      flex-shrink: 0;
      transition: transform 0.2s ease;
    }

    .btn-group-link:hover .icon-ext {
      transform: translate(2px, -2px);
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.94);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      z-index: 1000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: clamp(16px, 4vw, 32px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.25s ease;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
    }

    .modal-overlay.active {
      opacity: 1;
      pointer-events: auto;
    }

    .modal-close-btn {
      position: fixed;
      top: max(16px, env(safe-area-inset-top, 16px));
      right: max(16px, env(safe-area-inset-right, 16px));
      background: rgba(30, 32, 40, 0.85);
      border: 1px solid var(--border);
      color: #fff;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      font-size: 24px;
      line-height: 1;
      transition: background 0.2s, transform 0.15s;
      z-index: 1010;
      backdrop-filter: blur(12px);
    }

    .modal-close-btn:hover {
      background: rgba(255, 255, 255, 0.2);
      transform: scale(1.05);
    }

    .modal-wrapper {
      max-width: 94vw;
      width: 100%;
      max-height: 90vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      margin: auto;
      padding: 10px 0;
    }

    .modal-img-wrap {
      max-width: 100%;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .modal-img {
      max-width: 92vw;
      max-height: min(68vh, 650px);
      object-fit: contain;
      border-radius: 10px;
      box-shadow: 0 30px 90px rgba(0, 0, 0, 0.95);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .modal-meta {
      margin-top: 14px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 4px;
      width: 100%;
      max-width: 520px;
    }

    .modal-category {
      font-size: 12.5px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #6366f1;
      text-align: center;
      width: 100%;
      margin: 0;
      display: block;
    }

    .modal-artist {
      font-size: clamp(20px, 3vw, 26px);
      font-weight: 800;
      color: #ffffff;
      text-align: center;
      width: 100%;
      margin: 2px 0 6px;
      letter-spacing: -0.02em;
      line-height: 1.2;
    }

    .modal-socials {
      display: flex;
      gap: 10px;
      margin-top: 6px;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      text-align: center;
      width: 100%;
    }

    .modal-chip {
      font-size: 13px;
      font-weight: 600;
      color: #ffffff;
      text-decoration: none;
      padding: 7px 18px;
      border-radius: 9999px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.2);
      transition: all 0.2s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      gap: 7px;
      line-height: 1;
      cursor: pointer;
    }

    .modal-chip span {
      display: inline-block;
      text-align: center;
      line-height: 1;
    }

    .modal-chip:hover {
      background: rgba(255, 255, 255, 0.16);
      border-color: rgba(255, 255, 255, 0.35);
      transform: translateY(-1px);
    }

    footer {
      max-width: 1200px;
      width: 100%;
      margin: 0 auto;
      padding: clamp(26px, 3.5vw, 36px) clamp(16px, 4vw, 24px);
      display: flex;
      flex-direction: column;
      gap: 8px;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--text-dim);
      font-size: 13.5px;
      letter-spacing: 0.02em;
    }

    .footer-credit {
      color: var(--text-muted);
      line-height: 1.6;
      font-size: 13.5px;
    }

    .footer-credit .creator-highlight {
      color: #ffffff;
      font-weight: 600;
    }

    .drawtober-banner-section {
      max-width: 1200px;
      width: 100%;
      margin: 0 auto;
      padding: clamp(32px, 4vw, 44px) clamp(16px, 4vw, 24px);
      border-bottom: 1px solid var(--border);
    }

    .drawtober-banner-inner {
      text-align: center;
      max-width: 860px;
      margin: 0 auto;
    }

    .drawtober-banner-header {
      margin-bottom: 18px;
      text-align: center;
    }

    .drawtober-banner-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 2.75rem);
      font-weight: 800;
      line-height: 1.12;
      letter-spacing: -0.04em;
      color: #ffffff;
      margin-bottom: 8px;
      text-align: center;
    }

    .drawtober-banner-sub {
      font-size: clamp(14px, 1.8vw, 16px);
      color: var(--text-muted);
      max-width: 580px;
      margin: 0 auto;
      line-height: 1.55;
      text-align: center;
    }

    .drawtober-prompts-preview {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: center;
      max-width: 800px;
      margin: 0 auto 24px;
    }

    .prompt-chip {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 9999px;
      padding: 7px 15px;
      font-size: 13.5px;
      color: #e2e8f0;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      transition: all 0.2s ease;
    }

    .prompt-chip:hover {
      background: var(--card-hover);
      border-color: rgba(255, 255, 255, 0.22);
      transform: translateY(-1px);
      color: #ffffff;
    }

    .chip-dia {
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: 600;
      color: var(--accent);
      background: rgba(120, 99, 255, 0.12);
      padding: 2px 6px;
      border-radius: 4px;
    }

    .prompt-chip-more {
      background: rgba(255, 255, 255, 0.04);
      border-color: rgba(255, 255, 255, 0.14);
      color: #ffffff;
      font-weight: 600;
    }

    @media (max-width: 640px) {
      .drawtober-prompts-preview {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        max-width: 380px;
        width: 100%;
        margin: 0 auto 22px;
        padding: 0 4px;
      }

      .prompt-chip {
        width: 100%;
        padding: 8px 12px;
        font-size: 13px;
        border-radius: 10px;
        justify-content: flex-start;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .prompt-chip-more {
        grid-column: 1 / -1;
        justify-content: center;
        text-align: center;
        padding: 9px 14px;
      }
    }

    @media (max-width: 360px) {
      .drawtober-prompts-preview {
        gap: 6px;
      }
      .prompt-chip {
        padding: 7px 8px;
        font-size: 12px;
      }
      .chip-dia {
        font-size: 10px;
        padding: 1px 4px;
      }
    }

    .drawtober-banner-action {
      display: flex;
      justify-content: center;
    }

    .btn-drawtober-hero,
    .btn-drawtober-hero:link,
    .btn-drawtober-hero:visited,
    a.btn-drawtober-hero,
    a.btn-drawtober-hero:link,
    a.btn-drawtober-hero:visited {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: #ffffff !important;
      color: #000000 !important;
      font-weight: 600;
      font-size: 13px;
      letter-spacing: -0.01em;
      padding: 7px 20px;
      border-radius: 9999px;
      text-decoration: none;
      transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
      box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
    }

    .btn-drawtober-hero span {
      color: #000000 !important;
    }

    .btn-drawtober-hero:hover,
    a.btn-drawtober-hero:hover {
      background: #f0f0f5 !important;
      color: #000000 !important;
      transform: translateY(-1.5px);
      box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
      .ticker-track {
        animation: none !important;
        transform: none !important;
      }
    }