.funshion-opc-prototype {
      --orange: #FF7A1A;
      --orange-dark: #E85F00;
      --bg-orange: #FFF3E8;
      --bg-blue: #EEF7FF;
      --bg-purple: #F5F0FF;
      --bg-pink: #FFF3F7;
      --text-main: #151515;
      --text-muted: #666666;
      --bg-page: #FFFAF6;
      --bg-white: #FFFFFF;
      --radius-lg: 24px;
      --radius-md: 16px;
      --shadow-sm: 0 10px 30px rgba(0,0,0,0.03);
      --shadow-md: 0 20px 40px rgba(255, 122, 26, 0.08);
      --shadow-lg: 0 30px 60px rgba(255, 122, 26, 0.12);
    }


.funshion-opc-prototype {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "WenQuanYi Micro Hei", sans-serif;
      color: var(--text-main);
      background: var(--bg-page);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
.funshion-opc-prototype a { text-decoration: none; color: inherit; }
.funshion-opc-prototype img { max-width: 100%; display: block; }
.funshion-opc-prototype .container { width: min(1200px, 100% - 48px); margin: 0 auto; }
.funshion-opc-prototype .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: rgba(255, 255, 255, 0.92);
      border-bottom: 1px solid rgba(0,0,0,0.04);
      transition: all 0.3s ease;
    }
.funshion-opc-prototype .nav-inner {
      display: flex; align-items: center; justify-content: center;
      height: 56px; gap: 40px;
    }
.funshion-opc-prototype .nav-link {
      font-size: 13px; font-weight: 500; color: var(--text-main);
      opacity: 0.8; transition: opacity 0.2s, color 0.2s;
    }
.funshion-opc-prototype .nav-link:hover { opacity: 1; color: var(--orange); }
.funshion-opc-prototype .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      height: 48px; padding: 0 28px; border-radius: 8px;
      font-size: 15px; font-weight: 600; transition: all 0.3s ease; cursor: pointer;
    }
.funshion-opc-prototype .btn-primary {
      background: var(--orange); color: #fff;
      box-shadow: 0 10px 20px rgba(255, 122, 26, 0.2);
    }
.funshion-opc-prototype .btn-primary:hover {
      background: var(--orange-dark); transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(255, 122, 26, 0.3);
    }
.funshion-opc-prototype .btn-secondary {
      background: rgba(255, 122, 26, 0.1); color: var(--orange);
    }
.funshion-opc-prototype .btn-secondary:hover {
      background: rgba(255, 122, 26, 0.15); transform: translateY(-2px);
    }
.funshion-opc-prototype .section { padding: 120px 0; }
.funshion-opc-prototype .section-header { text-align: center; max-width: 800px; margin: 0 auto 64px; }
.funshion-opc-prototype .section-title {
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
      line-height: 1.2;
    }
.funshion-opc-prototype .section-desc { font-size: 18px; color: var(--text-muted); line-height: 1.6; }
.funshion-opc-prototype .hero {
      padding: 160px 0 80px;
      background: radial-gradient(circle at top center, var(--bg-white) 0%, var(--bg-page) 100%);
      position: relative; overflow: hidden;
    }
.funshion-opc-prototype .hero-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
    }
.funshion-opc-prototype .hero-tags {
      display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px;
    }
.funshion-opc-prototype .hero-tag {
      font-size: 13px; font-weight: 600; color: var(--orange);
      background: var(--bg-orange); padding: 6px 16px; border-radius: 99px;
    }
.funshion-opc-prototype .hero-title-group {
      margin-bottom: 24px;
    }
.funshion-opc-prototype .hero h1 {
      font-size: clamp(40px, 5vw, 60px); font-weight: 900; letter-spacing: -0.02em;
      line-height: 1.1; margin: 0; color: var(--text-main);
    }
.funshion-opc-prototype .hero h2 {
      font-size: clamp(24px, 3vw, 36px); font-weight: 700; letter-spacing: -0.01em;
      line-height: 1.3; margin: 12px 0 0 0; color: var(--orange);
    }
.funshion-opc-prototype .hero-subtitle {
      font-size: 18px; color: var(--text-muted); margin-bottom: 40px; line-height: 1.8; max-width: 520px;
      font-weight: 400;
    }
.funshion-opc-prototype .hero-actions { display: flex; gap: 16px; }
.funshion-opc-prototype .hero-visual { position: relative; width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.funshion-opc-prototype .hero-image-wrap {
      position: relative;
      width: 100%;
      max-width: 560px;
      border-radius: 24px;
      box-shadow: 0 30px 60px rgba(255, 122, 26, 0.15);
      aspect-ratio: 16 / 10;
      background: linear-gradient(135deg, #fff3e8 0%, #fff8f5 100%);
      overflow: hidden;
      animation: float-wrap 6s ease-in-out infinite;
      will-change: transform;
    }
.funshion-opc-prototype .hero-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 24px;
      display: block;
      border: 1px solid rgba(255, 255, 255, 0.8);
      position: relative;
      z-index: 1;
    }
    @keyframes float-wrap {
      0%, 100% { transform: translate3d(0, 0, 0); }
      50% { transform: translate3d(0, -16px, 0); }
    }
.funshion-opc-prototype .data-caps { margin-top: -40px; position: relative; z-index: 10; padding-bottom: 60px; }
.funshion-opc-prototype .data-caps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.funshion-opc-prototype .data-card {
      background: rgba(255, 255, 255, 0.85);
      border: 1px solid rgba(255,255,255,0.8); border-radius: var(--radius-md);
      padding: 24px; box-shadow: var(--shadow-sm);
      display: flex; flex-direction: column; gap: 8px;
    }
.funshion-opc-prototype .data-card h3 { font-size: 18px; font-weight: 700; color: var(--orange); }
.funshion-opc-prototype .data-card p { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.funshion-opc-prototype .ring-section { background: var(--bg-white); overflow: hidden; }
.funshion-opc-prototype .ring-header { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.funshion-opc-prototype .ring-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.funshion-opc-prototype .ring-list { display: flex; flex-direction: column; gap: 16px; }
.funshion-opc-prototype .rl-item {
      display: flex; align-items: center; gap: 16px; padding: 16px 24px;
      background: var(--bg-page); border-radius: 12px; font-weight: 600;
      transition: background 0.3s;
    }
.funshion-opc-prototype .rl-item:hover { background: var(--bg-orange); color: var(--orange); }
.funshion-opc-prototype .rl-num { color: var(--orange); font-weight: 800; font-size: 18px; }
.funshion-opc-prototype .ring-visual { position: relative; width: 500px; height: 500px; margin: 0 auto; }
.funshion-opc-prototype .ring-center {
      position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
      width: 180px; height: 180px; border-radius: 50%;
      background: linear-gradient(135deg, var(--orange) 0%, #FF9B4D 100%);
      color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center;
      box-shadow: 0 20px 40px rgba(255, 122, 26, 0.3); z-index: 10;
    }
.funshion-opc-prototype .ring-center h3 { font-size: 24px; font-weight: 900; margin-bottom: 4px; }
.funshion-opc-prototype .ring-center p { font-size: 12px; opacity: 0.9; }
.funshion-opc-prototype .ring-circle {
      position: absolute; top: 10%; left: 10%; width: 80%; height: 80%;
      border: 2px dashed rgba(255, 122, 26, 0.3); border-radius: 50%;
      animation: spin 30s linear infinite;
    }
.funshion-opc-prototype .ring-node {
      position: absolute;
      width: 90px; height: 90px; border-radius: 50%;
      background: rgba(255, 255, 255, 0.92);
      box-shadow: 0 10px 20px rgba(0,0,0,0.05); border: 1px solid rgba(255,255,255,1);
      display: flex; align-items: center; justify-content: center;
      font-size: 13px; font-weight: 600; text-align: center; padding: 10px;
    }
.funshion-opc-prototype .rn-1 { top: -10%; left: 50%; transform: translateX(-50%); }
.funshion-opc-prototype .rn-2 { top: 23%; right: -9%; }
.funshion-opc-prototype .rn-3 { bottom: -2%; right: 9%; }
.funshion-opc-prototype .rn-4 { bottom: -2%; left: 9%; }
.funshion-opc-prototype .rn-5 { top: 23%; left: -9%; }

    @keyframes spin { 100% { transform: rotate(360deg); } }
.funshion-opc-prototype .ring-node:not(.rn-1) { animation: anti-spin 30s linear infinite; }
    @keyframes anti-spin { 100% { transform: rotate(-360deg); } }
.funshion-opc-prototype .rn-1 { animation: anti-spin-tx 30s linear infinite; }
    @keyframes anti-spin-tx { 100% { transform: translateX(-50%) rotate(-360deg); } }
.funshion-opc-prototype .rn-inner { display: block; }
.funshion-opc-prototype .loop-section { background: var(--bg-white); }
.funshion-opc-prototype .loop-container {
      display: flex; align-items: flex-start; justify-content: space-between;
      position: relative; padding-top: 40px;
    }
.funshion-opc-prototype .loop-line {
      position: absolute; top: 72px; left: 10%; right: 10%; height: 2px;
      background: linear-gradient(90deg, var(--bg-orange) 0%, var(--orange) 50%, var(--bg-purple) 100%);
      z-index: 1;
    }
.funshion-opc-prototype .loop-step {
      position: relative; z-index: 2; width: 18%; display: flex; flex-direction: column; align-items: center; text-align: center;
      transition: transform 0.3s ease;
    }
.funshion-opc-prototype .loop-step:hover {
      transform: translateY(-8px);
    }
.funshion-opc-prototype .loop-num {
      width: 64px; height: 64px; border-radius: 50%; background: var(--bg-white);
      border: 2px solid var(--orange); color: var(--orange);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px; font-weight: 800; margin-bottom: 24px;
      box-shadow: 0 10px 20px rgba(255, 122, 26, 0.1);
      transition: all 0.3s ease;
    }
.funshion-opc-prototype .loop-step:hover .loop-num {
      background: var(--orange);
      color: var(--bg-white);
      box-shadow: 0 15px 30px rgba(255, 122, 26, 0.3);
      transform: scale(1.1);
    }
.funshion-opc-prototype .loop-step h4 { font-size: 16px; font-weight: 700; margin-bottom: 12px; transition: color 0.3s ease; }
.funshion-opc-prototype .loop-step:hover h4 { color: var(--orange); }
.funshion-opc-prototype .loop-step p { font-size: 13px; color: var(--text-muted); }
.funshion-opc-prototype .tool-tag {
      margin-top: 16px; background: rgba(255,122,26,0.1); color: var(--orange);
      padding: 4px 12px; border-radius: 12px; font-size: 13px; font-weight: 600;
      transition: all 0.3s ease;
    }
.funshion-opc-prototype .loop-step:hover .tool-tag {
      background: var(--orange);
      color: var(--bg-white);
      transform: translateY(-2px);
      box-shadow: 0 5px 15px rgba(255, 122, 26, 0.2);
    }
.funshion-opc-prototype .matrix-grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    }
.funshion-opc-prototype .matrix-card {
      background: var(--bg-white); border-radius: var(--radius-lg);
      padding: 32px; border: 1px solid rgba(0,0,0,0.03);
      transition: all 0.3s;
    }
.funshion-opc-prototype .matrix-card:hover { border-color: rgba(255, 122, 26, 0.3); box-shadow: var(--shadow-md); }
.funshion-opc-prototype .mc-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.funshion-opc-prototype .mc-icon {
      width: 48px; height: 48px; border-radius: 14px;
      display: flex; align-items: center; justify-content: center; font-size: 20px;
    }
.funshion-opc-prototype .mc-1 { background: var(--bg-orange); color: var(--orange); }
.funshion-opc-prototype .mc-2 { background: var(--bg-blue); color: #007AFF; }
.funshion-opc-prototype .mc-3 { background: var(--bg-purple); color: #AF52DE; }
.funshion-opc-prototype .mc-4 { background: var(--bg-pink); color: #FF2D55; }
.funshion-opc-prototype .mc-5 { background: #E5F9E0; color: #34C759; }
.funshion-opc-prototype .mc-6 { background: #FFF9D6; color: #FFCC00; }
.funshion-opc-prototype .matrix-card h3 { font-size: 18px; font-weight: 700; }
.funshion-opc-prototype .matrix-card p { font-size: 14px; color: var(--text-muted); }
.funshion-opc-prototype .audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.funshion-opc-prototype .aud-card {
      background: var(--bg-white); border-radius: var(--radius-md); padding: 32px 24px;
      text-align: center; border: 1px solid rgba(0,0,0,0.03); transition: transform 0.3s;
    }
.funshion-opc-prototype .aud-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.funshion-opc-prototype .aud-icon { font-size: 32px; color: var(--text-main); margin-bottom: 20px; }
.funshion-opc-prototype .aud-card:hover .aud-icon { color: var(--orange); }
.funshion-opc-prototype .aud-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.funshion-opc-prototype .aud-card p { font-size: 13px; color: var(--text-muted); }
.funshion-opc-prototype .adv-section { background: var(--bg-white); }
.funshion-opc-prototype .adv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.funshion-opc-prototype .adv-card {
      display: flex; gap: 24px; background: var(--bg-page);
      border-radius: var(--radius-lg); padding: 40px; transition: background 0.3s;
    }
.funshion-opc-prototype .adv-card:hover { background: var(--bg-orange); }
.funshion-opc-prototype .adv-num { font-size: 48px; font-weight: 900; color: rgba(255, 122, 26, 0.2); line-height: 1; }
.funshion-opc-prototype .adv-card:hover .adv-num { color: var(--orange); }
.funshion-opc-prototype .adv-content h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.funshion-opc-prototype .adv-content p { font-size: 15px; color: var(--text-muted); }
.funshion-opc-prototype .cta-box {
      background: linear-gradient(135deg, #FF9B4D 0%, var(--orange) 100%);
      border-radius: 32px; padding: 80px 40px; text-align: center; color: #fff;
      position: relative; overflow: hidden;
      margin-bottom: 60px;
    }
.funshion-opc-prototype .cta-box h2 { font-size: 40px; font-weight: 800; margin-bottom: 20px; }
.funshion-opc-prototype .cta-box p {
      font-size: clamp(16px, 2vw, 18px);
      opacity: 0.9;
      margin-bottom: 40px;
      max-width: 100%;
      margin-inline: auto;
    }
.funshion-opc-prototype .cta-btns { display: flex; gap: 16px; justify-content: center; }
.funshion-opc-prototype .btn-white { background: #fff; color: var(--orange); }
.funshion-opc-prototype .btn-white:hover { background: var(--bg-page); color: var(--orange-dark); }
.funshion-opc-prototype .btn-outline-white { border: 1px solid rgba(255,255,255,0.5); color: #fff; }
.funshion-opc-prototype .btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.funshion-opc-prototype .home-footer { margin-top: 0 !important; }
.funshion-opc-prototype .footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; background: #1a1a1a; color: #ffffff; padding: 34px max(24px, calc((100% - 1200px) / 2)); font-size: 14px; margin-top: 0; }
.funshion-opc-prototype .footer img { width: 110px; filter: brightness(0) invert(1); margin-bottom: 14px; }
.funshion-opc-prototype .footer p { margin: 0 0 6px; color: rgba(255, 255, 255, 0.64); }
.funshion-opc-prototype .footer a { color: rgba(255, 255, 255, 0.78); transition: color 0.2s; text-decoration: none;}
.funshion-opc-prototype .footer a:hover { color: #ffffff; }
    @media (max-width: 1080px) {
.funshion-opc-prototype .footer { flex-direction: column; align-items: flex-start; }
    }


    @media (max-width: 1024px) {
.funshion-opc-prototype .hero-grid, .funshion-opc-prototype .ring-wrap { grid-template-columns: 1fr; text-align: center; }
.funshion-opc-prototype .hero-subtitle { margin-inline: auto; }
.funshion-opc-prototype .hero-actions { justify-content: center; }
.funshion-opc-prototype .hero-locations .locations-row { justify-content: center; }
.funshion-opc-prototype .why-grid, .funshion-opc-prototype .matrix-grid, .funshion-opc-prototype .adv-grid { grid-template-columns: repeat(2, 1fr); }
.funshion-opc-prototype .data-caps-grid, .funshion-opc-prototype .audience-grid { grid-template-columns: repeat(2, 1fr); }
.funshion-opc-prototype .loop-container { flex-direction: column; align-items: center; gap: 40px; }
.funshion-opc-prototype .loop-line { display: none; }
.funshion-opc-prototype .loop-step { width: 100%; max-width: 300px; }
    }
    @media (max-width: 768px) {
.funshion-opc-prototype .nav-inner { gap: 16px; }
.funshion-opc-prototype .why-grid, .funshion-opc-prototype .matrix-grid, .funshion-opc-prototype .adv-grid, .funshion-opc-prototype .data-caps-grid, .funshion-opc-prototype .audience-grid { grid-template-columns: 1fr; }
.funshion-opc-prototype .hero h1 { font-size: 36px; }
.funshion-opc-prototype .ring-visual { display: none; }
    }