/* DomainLink Style - Full Fidelity dn.com Theme */

:root {
  --color-primary: #37ba00;
  --color-primary-hover: #2fa100;
  --color-primary-light: #f0fdf4;
  --color-bg-page: #f7f8fa;
  --color-bg-white: #ffffff;
  --color-text-main: #262626;
  --color-text-regular: #595959;
  --color-text-muted: #8c8c8c;
  --color-text-dim: #bfbfbf;
  --color-border: #e5e7eb;
  --color-border-light: #f0f0f0;
  --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08);
}

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

body {
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  font-family: var(--font-family);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
  width: 100%;
}

/* ============================================================
   1. NAVBAR & HEADER (dn.com style)
   ============================================================ */
.dn-navbar-wrapper {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dn-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.dn-logo-area {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.dn-logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  line-height: 1;
}

.dn-logo .logo-dot {
  color: var(--color-text-main);
}

.dn-logo .logo-vg {
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 800;
}

.dn-logo-sub {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 3px;
  font-weight: 500;
}

.dn-nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.dn-nav-item {
  color: var(--color-text-main);
  font-size: 15px;
  font-weight: 500;
  padding: 6px 2px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.dn-nav-item:hover, .dn-nav-item.active {
  color: var(--color-primary);
}

.dn-nav-item.active::after {
  content: "";
  position: absolute;
  bottom: -22px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px 2px 0 0;
}
.dn-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Dropdown */
.lang-selector {
  position: relative;
  display: inline-block;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-regular);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.lang-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  padding-top: 6px;
  display: none;
  z-index: 1000;
}

/* Invisible bridge to prevent pointer-events loss between button and menu */
.lang-dropdown-menu::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
}

.lang-dropdown-inner {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  min-width: 120px;
  overflow: hidden;
}

.lang-selector:hover .lang-dropdown-menu,
.lang-selector.open .lang-dropdown-menu {
  display: block;
}
.lang-option {
  display: block;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--color-text-main);
  transition: background 0.15s;
}

.lang-option:hover, .lang-option.selected {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.dn-btn-brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 18px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary);
  transition: all 0.2s;
  cursor: pointer;
}

.dn-btn-brand:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}

/* ============================================================
   2. HERO & SEARCH HEADER (dn.com signature style)
   ============================================================ */
.dn-header-banner {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 36px 0 28px;
  text-align: center;
}

.dn-search-wrapper {
  max-width: 680px;
  margin: 0 auto 16px;
}

.dn-searchbar {
  display: flex;
  align-items: center;
  border: 1px solid #d9d9d9;
  border-radius: var(--radius-pill);
  background: #fff;
  padding: 4px 4px 4px 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.dn-searchbar:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(55, 186, 0, 0.15);
}

.dn-search-scope {
  color: var(--color-text-regular);
  font-size: 14px;
  padding-right: 14px;
  border-right: 1px solid #eee;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  white-space: nowrap;
}

.dn-search-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px 14px;
  font-size: 15px;
  color: var(--color-text-main);
  background: transparent;
}

.dn-search-input::placeholder {
  color: var(--color-text-muted);
}

.dn-search-btn {
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.dn-search-btn:hover {
  background-color: var(--color-primary-hover);
}

.dn-quick-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-text-regular);
}

.dn-quick-tag {
  color: var(--color-text-regular);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: color 0.15s;
}

.dn-quick-tag:hover {
  color: var(--color-primary);
}

/* ============================================================
   3. MARKET LAYOUT & SIDEBAR (dn.com style)
   ============================================================ */
.dn-market-body {
  padding: 24px 0 60px;
}

.dn-market-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: start;
}

/* Left Sidebar Filter */
.dn-filter-panel {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.dn-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 16px;
}

.dn-filter-reset {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: normal;
  cursor: pointer;
}

.dn-filter-reset:hover {
  color: var(--color-primary);
}

.dn-filter-section {
  margin-bottom: 20px;
}

.dn-filter-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 10px;
}

.dn-filter-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dn-filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-regular);
  cursor: pointer;
  padding: 4px 0;
  transition: color 0.15s;
}

.dn-filter-item:hover, .dn-filter-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.dn-radio-circle {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid #d9d9d9;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dn-filter-item.active .dn-radio-circle {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.dn-filter-item.active .dn-radio-circle::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
}

/* Market Top Bar */
.dn-market-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.dn-result-total {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-main);
}

.dn-sort-select {
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 13px;
  color: var(--color-text-main);
  outline: none;
  cursor: pointer;
}

/* ============================================================
   4. DOMAIN CARD (dn.com signature pastel card)
   ============================================================ */
.dn-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.dn-domain-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dn-domain-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Pastel Top Area for Domain Name */
.dn-card-name-box {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  cursor: pointer;
}

.name-bg-0 { background-color: #fee2e2; } /* Pastel pink */
.name-bg-1 { background-color: #fef3c7; } /* Pastel amber */
.name-bg-2 { background-color: #d1fae5; } /* Pastel emerald */
.name-bg-3 { background-color: #e0f2fe; } /* Pastel sky blue */

.dn-domain-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
  word-break: break-all;
}

.dn-card-bottom {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border-light);
  background: #fff;
}

.dn-card-user {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.dn-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.dn-cart-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-regular);
  cursor: pointer;
  transition: all 0.15s;
}

.dn-domain-card:hover .dn-cart-btn {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Pagination (dn.com style) */
.dn-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 36px;
}

.dn-page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-text-main);
  cursor: pointer;
}

.dn-page-btn:hover, .dn-page-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

/* ============================================================
   5. FAQ PAGE (dn.com 2-column card accordion style)
   ============================================================ */
.dn-faq-header {
  background: #2b382d url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2337ba00' fill-opacity='0.08' fill-rule='evenodd'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  padding: 56px 0;
  text-align: center;
  color: #fff;
}

.dn-faq-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 8px;
}

.dn-faq-subtitle {
  font-size: 15px;
  color: #d1d5db;
}

.dn-faq-container {
  max-width: 1100px;
  margin: 36px auto 60px;
}

.dn-faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.dn-faq-column {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.dn-faq-col-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-main);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 16px;
}

.dn-collapse-item {
  border-bottom: 1px solid var(--color-border-light);
  padding: 14px 0;
}

.dn-collapse-item:last-child {
  border-bottom: none;
}

.dn-collapse-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  user-select: none;
  gap: 12px;
}

.dn-collapse-title:hover {
  color: var(--color-primary);
}

.dn-collapse-icon {
  font-size: 12px;
  color: var(--color-text-muted);
  transition: transform 0.2s;
}

.dn-collapse-item.open .dn-collapse-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.dn-collapse-content {
  display: none;
  font-size: 13px;
  color: var(--color-text-regular);
  line-height: 1.7;
  padding-top: 10px;
}

.dn-collapse-item.open .dn-collapse-content {
  display: block;
}

/* ============================================================
   6. DETAIL PAGE & FORM (dn.com style)
   ============================================================ */
.dn-detail-container {
  max-width: 860px;
  margin: 40px auto 60px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
}

.dn-detail-name-bar {
  text-align: center;
  padding: 36px;
  background: #fdfdfd;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: 30px;
}

.dn-detail-title {
  font-size: 36px;
  font-weight: 900;
  color: var(--color-text-main);
  margin-bottom: 8px;
}

.dn-detail-min-offer {
  font-size: 16px;
  color: var(--color-text-regular);
}

.dn-detail-min-offer strong {
  font-size: 22px;
  color: var(--color-primary);
  font-weight: 800;
}

.dn-form-group {
  margin-bottom: 16px;
}

.dn-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-regular);
  margin-bottom: 6px;
}

.dn-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text-main);
  outline: none;
}

.dn-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(55, 186, 0, 0.15);
}

.dn-textarea {
  min-height: 100px;
  resize: vertical;
}

.dn-submit-btn {
  width: 100%;
  padding: 12px;
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 10px;
}

.dn-submit-btn:hover {
  background-color: var(--color-primary-hover);
}

/* ============================================================
   7. FOOTER (dn.com clean white/gray style)
   ============================================================ */
.dn-footer {
  margin-top: auto;
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 48px 0 28px;
  font-size: 13px;
  color: var(--color-text-regular);
}

.dn-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.dn-footer-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 14px;
}

.dn-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.dn-footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Toast */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: #fff;
  color: var(--color-text-main);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  font-size: 14px;
  z-index: 999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-msg.error {
  border-left-color: #ef4444;
}

/* Mobile Hamburger & Drawer */
.dn-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.dn-mobile-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: all 0.2s;
}

.dn-mobile-drawer {
  display: none;
  width: 100%;
  background: #fff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}

.dn-mobile-drawer.open {
  display: block;
}

.dn-mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 0 16px;
}

.dn-mobile-nav-item {
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  transition: background-color 0.15s, color 0.15s;
}

.dn-mobile-nav-item:hover, .dn-mobile-nav-item.active {
  color: var(--color-primary);
  background: rgba(34, 197, 94, 0.08);
}

.dn-mobile-filter-btn {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
}

.dn-mobile-filter-close {
  display: none;
  background: transparent;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
}

.dn-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ============================================================
   RESPONSIVE MOBILE STYLES (≤ 768px and ≤ 900px)
   ============================================================ */
@media (max-width: 900px) {
  .dn-nav-menu {
    display: none;
  }

  .dn-mobile-toggle {
    display: flex;
  }

  .dn-market-layout {
    grid-template-columns: 1fr;
  }

  .dn-faq-grid {
    grid-template-columns: 1fr;
  }

  .dn-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .dn-navbar {
    height: 56px;
  }

  .dn-header-banner {
    padding: 24px 0 20px !important;
  }

  .dn-header-banner h1 {
    font-size: 24px !important;
    line-height: 1.3 !important;
  }

  .dn-searchbar {
    border-radius: var(--radius-sm);
    padding: 2px 2px 2px 8px;
  }

  .dn-search-scope {
    display: none;
  }

  .dn-search-input {
    font-size: 14px;
    padding: 8px 4px;
  }

  .dn-search-btn {
    padding: 8px 16px;
    font-size: 14px;
  }

  .dn-quick-tags {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .dn-quick-tags::-webkit-scrollbar {
    display: none;
  }

  /* dn.com mobile 3-item features stack */
  .dn-header-banner + div > .container > div[style*="grid-template-columns: repeat(3"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  /* 4 categories grid stacks into 2 columns on mobile */
  div[style*="grid-template-columns: repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  /* Buy / Sell dual boxes stack vertically */
  div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* Domain cards grid */
  .dn-card-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  /* Mobile filter slide-out / dropdown */
  .dn-mobile-filter-btn {
    display: inline-flex;
  }

  .dn-filter-panel {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
    overflow-y: auto;
    border-radius: 0;
    border: none;
    padding: 24px 20px;
    background: #fff;
  }

  .dn-filter-panel.mobile-open {
    display: block;
  }

  .dn-mobile-filter-close {
    display: block;
  }

  /* Footer single column on small phones */
  .dn-footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .dn-footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}