/* product style for 715l */
* { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: 'Poppins', sans-serif; color: #fff; background: #000; }
  img { max-width: 100%; height: auto; display: block; }
.hero-thumbs { display: flex; gap: 10px; justify-content: center; padding: 20px 5% 10px; max-width: 1400px; margin: 0 auto; flex-wrap: wrap; }
  .hero-thumbs img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; border: 2px solid rgba(255,255,255,.1); cursor: pointer; transition: border-color .25s; }
  .hero-thumbs img:hover { border-color: #25D366; }
  @media (max-width: 768px) { .hero-thumbs img { width: 56px; height: 56px; }   img[style*="max-width"] { max-width: 100% !important; height: auto; }
}
    .hero-fridge { max-height: 85vh; }
  .hero { min-height: 100vh; background: linear-gradient(135deg, #0a0a0a, #1a1a2e); display: flex; align-items: center; }
  .hero-overlay { width: 100%; max-width: 1400px; margin: 0 auto; padding: 5%; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
  .hero-text { max-width: 550px; }
  .hero-text h2 { font-size: clamp(28px, 4vw, 44px); text-transform: uppercase; font-weight: 800; line-height: 1.1; margin-bottom: 8px; }
  .hero-text .tagline { font-size: 20px; margin-bottom: 40px; }
  .hero-price { background: #fff; color: #1a1a2e; padding: 20px 60px 20px 20px; border-radius: 0 120px 120px 0; display: inline-block; }
  .hero-price .from { font-size: 14px; text-align: right; margin-bottom: -30px; padding-right: 100px; }
  .hero-price .amount { font-size: 64px; font-weight: 800; }
  .hero-price .amount sup { font-size: 20px; }
  .hero-price .currency { font-size: 28px; font-weight: 700; }
  .hero-price .period { font-size: 18px; text-align: center; }
  .hero-price .disclaimer { font-size: 10px; margin-top: 4px; }
  .section { padding: 80px 5%; position: relative; overflow: hidden; }
  .section h2 { font-size: clamp(24px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
  .section h3 { font-size: clamp(18px, 2.5vw, 24px); font-weight: 600; margin-bottom: 12px; }
  .section p { font-size: 16px; line-height: 1.6; opacity: .9; max-width: 600px; }
  .section .row { display: flex; align-items: center; gap: 40px; max-width: 1400px; margin: 0 auto; flex-wrap: wrap; }
  .section .col { flex: 1; min-width: 300px; }
  .center { text-align: center; max-width: 800px; margin: 0 auto; }
  .specs table { width: 100%; max-width: 900px; margin: 30px auto 0; border-collapse: collapse; text-align: left; }
  .specs td { padding: 16px 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .specs td:first-child { font-weight: 600; width: 250px; color: #888; }
  .specs td:last-child { color: #ddd; }
  .gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1400px; margin: 30px auto 0; }
  .gallery img { border-radius: 8px; width: 100%; aspect-ratio: 1; object-fit: cover; }
  @media (max-width: 768px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
  .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; max-width: 1200px; margin: 30px auto 0; }
  .feature-card { background: rgba(255,255,255,.05); padding: 40px 30px; border-radius: 16px; text-align: center; }
  .feature-card img { width: 80px; margin: 0 auto 20px; }
  .feature-card h3 { font-size: 18px; }
  .ar-section { display: flex; align-items: center; gap: 40px; max-width: 1400px; margin: 0 auto; flex-wrap: wrap; }
  .ar-section .ar-phone { flex: 0 0 280px; }
  .ar-section .app-buttons img { height: 44px; margin-right: 12px; margin-top: 16px; }
  .mode-buttons { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 20px; justify-content: center; }
  .mode-btn { background: rgba(255,255,255,.1); padding: 16px 24px; border-radius: 12px; text-align: center; min-width: 150px; }
  .mode-btn .label { font-weight: 600; font-size: 14px; color: #66ccff; }
  .footer { background: #111; padding: 40px 5%; text-align: center; }
  .footer nav a { color: #888; text-decoration: none; margin: 0 16px; font-size: 13px; }
  .footer nav a:hover { color: #fff; }
  .footer .social { margin-top: 20px; }
  .footer .social a { color: #888; margin: 0 8px; font-size: 18px; }
  .footer .copyright { margin-top: 20px; font-size: 12px; color: #555; }
  .highlight-stat { background: rgba(255,255,255,.08); padding: 20px; border-radius: 12px; flex: 1; min-width: 200px; text-align: center; }
  .highlight-stat .label { font-size: 12px; opacity: .7; text-transform: uppercase; }
  .highlight-stat .value { font-size: 28px; font-weight: 700; margin-top: 4px; color: #66ccff; }

    .float-wa{position:fixed;bottom:24px;right:24px;z-index:9999;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);transition:all .25s;color:#fff}
    .float-wa:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
:root{--navy:#002856;--white:#fff;--gray-200:#e2e8f0;--max:1140px}.nav{position:sticky;top:0;z-index:100;background:var(--navy);border-bottom:1px solid var(--gray-200)}.nav-inner{margin:0 auto;display:flex;align-items:center;padding:10px 24px;gap:16px}.nav-logo{font-size:20px;font-weight:800;color:var(--navy);letter-spacing:2px}.nav-cta{display:flex;align-items:center;gap:6px;background:#25D366;color:#fff;padding:8px 16px;border-radius:24px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap;transition:transform .2s}.nav-cta:hover{transform:scale(1.05)}

  .nav-toggle {
    display: none;
    flex-direction: column;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 4px;
    gap: 5px;
    z-index: 101;
  }
  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--coway-navy, #002856);
    border-radius: 2px;
    transition: all 0.3s ease;
  }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
  }
  .nav-links a {
    color: #fff;
    text-decoration: none;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    transition: background 0.2s;
    white-space: nowrap;
  }
  .nav-links a:hover { background: rgba(255,255,255,0.15); }
  .nav-cta {
    background: var(--coway-green, #00a859);
    color: white !important;
    padding: 0.4rem 1rem !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
  }
  @media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-links {
      position: fixed;
      top: 0;
      right: 0;
      width: 260px;
      height: 100vh;
      background: white;
      flex-direction: column;
      padding: 80px 24px 24px;
      box-shadow: -4px 0 20px rgba(0,0,0,0.1);
      transform: translateX(100%);
      transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
      z-index: 100;
      gap: 0.25rem;
      align-items: stretch;
    }
    .nav-links.open { transform: translateX(0); }
    .nav-links a { font-size: 0.95rem; padding: 0.75rem 1rem; color: var(--navy); }
  }
  .footer {
    background: var(--coway-navy, #002856);
    color: rgba(255,255,255,0.8);
    padding: 2rem 1.5rem;
    text-align: center;
    margin-top: 2rem;
    font-size: 0.85rem;
  }
  .footer p { margin: 0.25rem 0; }
  .footer a { color: rgba(255,255,255,0.8); }
  .footer-social { margin: 1rem 0; display: flex; gap: 1rem; justify-content: center; }
  .footer-social a { opacity: 0.8; transition: opacity 0.2s; }
  .footer-social a:hover { opacity: 1; }
  .nav {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  .nav-logo { height: 36px; }
  .nav-links {
    display: flex;
    gap: 0.25rem;
    list-style: none;
    flex-wrap: wrap;
  }
  .nav-links a {
    padding: 0.5rem 0.85rem;
    border-radius: 6px;
    text-decoration: none;
    color: #1a1a1a;
    font-size: 0.85rem;
    font-weight: 500;
    transition: background 0.2s;
  }
  .nav-links a:hover { background: #e8f4fd; color: #002856; }
  .nav-cta {
    background: #00a859;
    color: #ffffff;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-weight: 600;
  }
  .nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
    z-index: 101;
  }
  .nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #002856;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.22,1,0.36,1);
  }
  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  @media (max-width: 768px) {
    .nav { position: relative; }
    .nav-toggle { display: flex; }
    .nav-links {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background: #ffffff;
      flex-direction: column;
      padding: 0.75rem 1.5rem;
      border-bottom: 3px solid #002856;
      box-shadow: 0 12px 32px rgba(0,0,0,0.12);
      gap: 0;
    }
    .nav-links.open { display: flex; }
    .nav-links li { width: 100%; }
    .nav-links a {
      display: block;
      padding: 0.75rem 0.25rem;
      border-bottom: 1px solid #e0e0e0;
      font-size: 0.95rem;
      font-weight: 500;
    }
    .nav-links a.nav-cta {
      margin-top: 0.5rem;
      text-align: center;
      border-radius: 8px;
      border-bottom: none;
      padding: 0.75rem;
    }
  }