/* ======================
   Column Page Styles
   ====================== */

/* CSS Custom Properties for Column Pages */
:root {
  --column-gray: #6c757d;
  --column-light-gray: #999;
  --column-light-bg: #f8f9fa;
  --column-border: #e9ecef;
  --column-shadow: rgba(0, 0, 0, 0.1);
  --column-primary-shadow: rgba(182, 122, 111, 0.2);
  --column-content-spacing: 1.5rem;
  --column-content-font-size: 1.1rem;
  --column-transition: all 0.2s ease;
}

/* Breadcrumb Navigation
   -------------------- */
.breadcrumb {
  background-color: transparent;
  padding: 0;
  margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: var(--column-light-gray);
}

.breadcrumb-item a {
  color: var(--primary-color) !important;
}

.breadcrumb-item.active {
  color: var(--column-gray);
}

/* Article Header
   -------------- */
header .text-primary {
  font-weight: 500;
  font-size: var(--column-content-font-size);
}

/* Article Content
   --------------- */
.content {
  line-height: 1.8;
  font-size: var(--column-content-font-size);
}

.content p {
  margin-bottom: var(--column-content-spacing);
}

.content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 10px var(--column-shadow);
  margin: 2rem 0;
}

/* Navigation Links
   ---------------- */
.column-nav-link {
  background-color: var(--column-light-bg);
  border: 1px solid var(--column-border);
  border-radius: 8px;
  transition: var(--column-transition);
}

/* Remove underlines from all states and child elements */
.column-nav-link,
.column-nav-link:link,
.column-nav-link:visited,
.column-nav-link:hover,
.column-nav-link:active,
.column-nav-link:focus,
.column-nav-link * {
  text-decoration: none !important;
}

.column-nav-link:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--column-primary-shadow);
}

.column-nav-link:hover small,
.column-nav-link:hover span,
.column-nav-link:hover .fas {
  color: #fff !important;
}

.column-nav-link span {
  color: var(--primary-color) !important;
  display: block;
}

.column-nav-link .fas {
  color: var(--primary-color) !important;
  font-size: 1.2rem;
}

/* ======================
   Column Index Page
   ====================== */

/* Logo Styles
   ----------- */
.wagashi-travel-logo {
  position: relative;
  display: inline-block;
  padding: 1.5rem 2rem;
}

.wagashi-travel-logo h1 {
  color: var(--primary-color);
  letter-spacing: 0.08em;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
}

.logo-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--column-light-gray);
  margin-top: 0.25rem;
  font-weight: 300;
}

.wagashi-travel-logo::before,
.wagashi-travel-logo::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  border: 2px solid var(--primary-color);
  opacity: 0.3;
}

.wagashi-travel-logo::before {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}

.wagashi-travel-logo::after {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

/* ======================
   Shared Components
   ====================== */

/* Card Animations
   --------------- */
.card {
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--column-shadow) !important;
}

/* Button Styles
   ------------- */
.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

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

.btn-outline-secondary {
  color: var(--column-gray);
  border-color: var(--column-gray);
  background-color: transparent;
  transition: var(--column-transition);
}

.btn-outline-secondary:hover {
  color: #fff;
  background-color: #5a6268;
  border-color: #545b62;
  text-decoration: none;
}

/* Utility Classes
   --------------- */
.text-primary {
  color: var(--primary-color) !important;
}

.border-primary {
  border-color: var(--primary-color) !important;
}