/* ===== Flow Line Animation ===== */
@keyframes flowLine {
    0% { left: -100px; }
    100% { left: 100%; }
}
/* ========================================
   Honor Lights - Common Styles
   鍏叡鏍峰紡锛氬鑸爮涓嬫媺鑿滃崟銆丗ooter銆佸洖鍒伴《閮?
   ======================================== */

/* ===== Dropdown Menu ===== */
/* ===== Products Dropdown ===== */
        .nav-links .has-dropdown {
            position: relative;
            display: inline-block;
        }
        .dropdown-arrow-toggle {
            font-size: 0.55rem;
            cursor: pointer;
            transition: transform 0.3s ease;
            display: inline-block;
            margin-left: 3px;
            vertical-align: middle;
            color: #ffc107 !important;
        }
        .dropdown-arrow-toggle:hover,
        .has-dropdown.open .dropdown-arrow-toggle {
            transform: rotate(180deg);
        }
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: rgba(10, 20, 40, 0.95);
            box-shadow: 0 8px 30px rgba(0,0,0,0.3);
            border: 1px solid rgba(255,193,7,0.2);
            min-width: 220px;
            padding: 12px 0;
            border-radius: 8px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            z-index: 9999;
            list-style: none;
            margin: 0;
            border-bottom: 1px solid rgba(0,0,0,0.08);
        }
        .has-dropdown.open .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
            border-bottom: 1px solid rgba(0,0,0,0.08);
        }
        .dropdown-menu li {
            margin: 0;
            padding: 0;
            list-style: none;
            display: block;
        }
        .dropdown-menu li a {
            display: block;
            padding: 10px 20px;
            color: #ffc107 !important;
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 500;
            transition: all 0.2s ease;
            white-space: nowrap;
            line-height: 1.4;
        }
        .dropdown-menu li a:hover {
            color: #ffffff !important;
            background: rgba(255,193,7,0.15);
            padding-left: 25px;
        }
        @media (max-width: 768px) {
            .dropdown-menu {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                
                background: rgba(10, 20, 40, 0.95);
                padding: 0 0 0 15px;
                display: none;
                border-bottom: 1px solid rgba(0,0,0,0.08);
        }
            .has-dropdown.open .dropdown-menu {
                display: block;
                border-bottom: 1px solid rgba(0,0,0,0.08);
        }
        }

/* ===== Footer ===== */
.main-footer {
  background: #141414;
  color: #fff;
  padding: 64px 0 0;
}
.footer-inner {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-row {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr 1fr 1.3fr 1.8fr;
  gap: 40px;
  padding-bottom: 48px;
  align-items: start;
  padding-top: 30px;
}
.f-col {
  padding: 0;
  position: relative;
}
.f-col:first-child { padding-left: 0; }
.f-col:last-child { padding-right: 0; }
.f-logo { display: flex; align-items: center; justify-content: center; }
.f-logo-img {
  height: 150px;
  width: auto;
  transition: opacity 0.3s;
}
.f-logo-img:hover { opacity: 0.85; }
.f-prod-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}
.f-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.f-col ul li {
  margin-bottom: 13px;
}
.f-col ul li a {
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.25s;
}
.f-col ul li a:hover {
  color: #ffc107;
}
.f-contact p {
  margin: 0 0 10px;
  color: rgba(255,255,255,0.72);
  font-size: 0.88rem;
  line-height: 1.55;
}
.f-contact a {
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  transition: color 0.25s;
}
.f-contact a:hover { color: #ffc107; }
.f-addr { margin-bottom: 16px !important; line-height: 1.6 !important; }
.f-contact-label {
  color: #fff !important;
  font-weight: 600;
  font-size: 0.92rem !important;
  margin-bottom: 12px !important;
}
.f-news-card {
  background: rgba(255,255,255,0.035);
  border-radius: 16px;
  padding: 20px 22px;
}
.f-news-card h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 18px;
}
.f-news-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}
.f-news-form input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 0.9rem;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s;
  box-sizing: border-box;
}
.f-news-form input:focus { border-color: rgba(255,255,255,0.18); }
.f-news-form input::placeholder { color: rgba(255,255,255,0.35); }
.f-news-form button {
  padding: 10px 16px;
  background: linear-gradient(135deg, #8ecae6 0%, #5b9bd5 100%);
  color: #fff;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s;
}
.f-news-form button:hover {
  background: linear-gradient(135deg, #5b9bd5 0%, #8ecae6 100%);
  transform: translateY(-2px);
}
.f-social-title {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0 0 10px;
}
.f-social-icons {
  display: flex;
  align-items: center;
  gap: 14px;
}
.f-si {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  color: #ffc107;
  text-decoration: none;
  transition: all 0.3s;
}
.f-si:hover { transform: translateY(-3px); color: #fff; }
.f-si-ig:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.f-si-in:hover { background: #0a66c2; }
.f-si-yt:hover { background: #ff0000; }
.f-fb-text {
  color: #ffc107;
  font-size: 1.05rem;
  font-weight: 500;
  text-decoration: none;
  margin-left: 4px;
  transition: color 0.3s;
}
.f-fb-text:hover { color: #fff; }
.f-bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.f-bottom p {
  color: rgba(255,255,255,0.45);
  font-size: 0.86rem;
  margin: 0;
}
.f-bottom a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.3s;
}
.f-bottom a:hover { color: #ffc107; }
@media (max-width: 1024px) {
  .footer-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  .f-col::after { display: none; }
  .f-logo, .f-news { grid-column: 1 / -1; }
  .f-news-card { max-width: 480px; }
}
@media (max-width: 768px) {
  .footer-row { grid-template-columns: 1fr 1fr; gap: 28px; }
  .f-logo, .f-news { grid-column: 1 / -1; }
  .f-prod-grid { grid-template-columns: 1fr; }
}

/* ===== Back to Top Button ===== */
.back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(10, 20, 40, 0.9);
            backdrop-filter: blur(10px);
            color: #ffc107;
            border: 1px solid rgba(255, 193, 7, 0.3);
            border-radius: 50%;
            cursor: pointer;
            font-size: 1rem;
            text-decoration: none;
            opacity: 1; visibility: visible; transform: translateY(0);
            transition: all 0.3s ease;
            box-shadow: 0 4px 20px rgba(0,0,0,0.2);
        }
        .back-to-top:hover {
            background: #ffc107;
            color: #0a1428;
            transform: translateY(-3px);
        }
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            background: #ffc107;
            color: #0a1428;
            border-color: #ffc107;
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(255, 193, 7, 0.4);
        }
        .back-to-top .arrow {
            font-size: 1rem;
            line-height: 1;
            transition: transform 0.3s ease;
        }
        .back-to-top:hover .arrow {
            transform: translateY(-2px);
        }
        @media (max-width: 768px) {
            .back-to-top {
                bottom: 20px;
                right: 20px;
                padding: 10px 16px;
                font-size: 0.75rem;
            }
            .back-to-top .text {
                display: none;
            }
        }