/* ===== NEW IN TOKYO - Design System ===== */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700;900&family=Noto+Serif+JP:wght@400;700&display=swap");

:root {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-glass: rgba(0, 0, 0, 0.04);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent: #2563eb;
  --accent-light: #60a5fa;
  --accent-dark: #1d4ed8;
  --gold: #d97706;
  --sakura: #ec4899;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(
      ellipse at 20% 50%,
      rgba(37, 99, 235, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 20%,
      rgba(217, 119, 6, 0.06) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 50% 80%,
      rgba(236, 72, 153, 0.05) 0%,
      transparent 50%
    );
  z-index: -1;
  animation: bgShift 20s ease-in-out infinite alternate;
}

@keyframes bgShift {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    transform: translate(-5%, 3%) rotate(3deg);
  }
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--accent-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER ===== */
.premium-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: "Noto Serif JP", serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-logo .header-logo-img {
  height: 72px !important;
  width: auto !important;
  max-width: none;
}

.site-logo .logo-text-group {
  display: none;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  white-space: nowrap;
}

.logo-main-text {
  font-family: "Noto Serif JP", serif;
  font-size: 1.4rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fbbf24, #f59e0b, #ea580c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header-tagline {
  font-size: 0.6rem !important;
  font-weight: 600 !important;
  font-style: normal;
  color: #94a3b8;
  letter-spacing: 0.5px;
  font-family: "Inter", sans-serif !important;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav .nav-link {
  color: #e2e8f0;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.main-nav .nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 8px;
  z-index: -1;
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  color: #fbbf24;
}

.main-nav .nav-link:hover::before,
.main-nav .nav-link.active::before {
  transform: translateY(0);
}

/* Nav Dropdown */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown-content.premium-dropdown {
  display: flex;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(20px);
  min-width: 200px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  z-index: 1000;
  flex-direction: column;
  padding: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-dropdown:hover .nav-dropdown-content.premium-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-content.premium-dropdown a {
  color: #cbd5e1;
  padding: 10px 16px;
  border-radius: 6px;
  transition: all 0.2s;
  font-size: 0.9rem;
}

.nav-dropdown-content.premium-dropdown a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fbbf24;
  transform: translateX(5px);
}

.premium-search-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-left: 12px;
  transition: all 0.3s ease;
}

.premium-search-btn:hover {
  background: #fbbf24;
  color: #0f172a;
  transform: scale(1.1);
  border-color: #fbbf24;
}

.premium-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #e2e8f0;
  cursor: pointer;
  padding: 8px;
  transition: color 0.3s;
}

.premium-menu-btn:hover {
  color: #fbbf24;
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 24px;
  overflow-y: auto;
}

.mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav a {
  color: var(--text-secondary);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  font-weight: 500;
}
.mobile-nav a:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

/* ===== HERO GRID ===== */
.hero-grid-section {
  padding: calc(var(--header-h) + 20px) 0 30px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  height: 480px;
  border-radius: 16px;
  overflow: hidden;
}

.hero-tile {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 4px;
}

.hero-tile:first-child {
  grid-row: 1 / 3;
  border-radius: 12px 0 0 12px;
}

.hero-tile:nth-child(2) {
  border-radius: 0 12px 0 0;
}
.hero-tile:nth-child(3) {
  border-radius: 0 0 12px 0;
}

.hero-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-tile:hover img {
  transform: scale(1.05);
}

.hero-tile-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.4) 60%,
    transparent 100%
  );
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-tile-category {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  width: fit-content;
}

.hero-tile-overlay h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 6px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hero-tile:first-child .hero-tile-overlay h2 {
  font-size: 1.8rem;
}

.hero-tile-overlay .hero-meta {
  font-size: 0.8rem;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 280px 200px 200px;
    height: auto;
  }
  .hero-tile:first-child {
    grid-row: auto;
    border-radius: 12px 12px 0 0;
  }
  .hero-tile:nth-child(2) {
    border-radius: 0;
  }
  .hero-tile:nth-child(3) {
    border-radius: 0 0 12px 12px;
  }
}

/* ===== SECTION ===== */
/* ===== LATEST ARTICLES SECTION ===== */
.latest-articles-section {
  padding: 10px 0 40px;
}

.la-title {
  font-family: "Noto Serif JP", serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

/* Top row: 3 overlay cards */
.la-top-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.la-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 280px;
  cursor: pointer;
}

.la-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.la-card:hover img {
  transform: scale(1.05);
}

.la-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.35) 70%,
    transparent 100%
  );
  color: #fff;
}

.la-card-overlay h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 6px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.la-card-overlay .la-meta {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* Bottom list: compact rows */
.la-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.la-list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.la-list-item:hover {
  background: var(--bg-glass);
  border-radius: 8px;
  padding-left: 8px;
}

.la-list-item img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

.la-list-item h4 {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .la-top-row {
    grid-template-columns: 1fr;
  }
  .la-card {
    height: 220px;
  }
  .la-list {
    grid-template-columns: 1fr;
  }
}

/* ===== SECTION ===== */
.section {
  padding: 60px 0;
}
.section-title {
  font-family: "Noto Serif JP", serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 36px;
}

/* ===== CATEGORY SPOTLIGHT ===== */
.cat-spotlight-section {
  padding: 40px 0;
}

.cat-spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.cat-spotlight-col {
  border-top: 3px solid var(--text-primary);
  padding-top: 16px;
}

.cat-spotlight-col h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  text-align: center;
}

.cat-spot-featured {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  height: 220px;
  cursor: pointer;
  margin-bottom: 16px;
}

.cat-spot-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.cat-spot-featured:hover img {
  transform: scale(1.05);
}

.cat-spot-featured .cs-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.3) 70%,
    transparent 100%
  );
  color: #fff;
}

.cat-spot-featured .cs-overlay h4 {
  font-family: "Noto Serif JP", serif;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.cat-spot-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.cat-spot-list-item:hover {
  padding-left: 6px;
  background: var(--bg-glass);
  border-radius: 6px;
}

.cat-spot-list-item img {
  width: 70px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.cat-spot-list-item h5 {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
}

/* ===== BOTTOM BANNER ===== */
.bottom-banner-section {
  padding: 20px 0 50px;
}

.bottom-banner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bb-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 260px;
  cursor: pointer;
}

.bb-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.bb-card:hover img {
  transform: scale(1.05);
}

.bb-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
  padding: 24px;
  background: linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.25) 50%,
    rgba(0, 0, 0, 0.15) 100%
  );
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: center;
  align-items: center;
}

.bb-overlay .bb-cat {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 4px 14px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.bb-overlay h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.35;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .cat-spotlight-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .bottom-banner-grid {
    grid-template-columns: 1fr;
  }
  .bb-card {
    height: 220px;
  }
}

/* ===== BLOG GRID ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(244, 114, 182, 0.2);
  box-shadow: 0 20px 60px rgba(244, 114, 182, 0.08);
}

.blog-card .card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.blog-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .card-image img {
  transform: scale(1.05);
}

.card-category {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(244, 114, 182, 0.9);
  color: #fff;
  backdrop-filter: blur(8px);
  z-index: 2;
}

.card-body {
  padding: 20px;
}

.card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-body .excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.card-meta .date {
  display: flex;
  align-items: center;
  gap: 4px;
}
.card-meta .read-time {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ===== FEATURED CARD ===== */
.featured-card {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 360px;
}
.featured-card .card-image {
  height: 100%;
  min-height: 300px;
}
.featured-card .card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
}
.featured-card .card-body h3 {
  font-size: 1.5rem;
  -webkit-line-clamp: 3;
}
.featured-card .card-body .excerpt {
  -webkit-line-clamp: 4;
}

/* ===== ARTICLE PAGE ===== */
.article-page {
  padding: calc(var(--header-h) + 40px) 0 60px;
}

.article-header {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
}

.article-header .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.article-header .breadcrumb a {
  color: var(--accent);
}

.article-header h1 {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.article-featured-img {
  max-width: 900px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}
.article-featured-img img {
  width: 100%;
  height: auto;
}

.article-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 2;
  color: var(--text-primary);
}

.article-content h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.5rem;
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}

.article-content h3 {
  font-size: 1.2rem;
  margin: 32px 0 12px;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--bg-glass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
  margin: 16px 0;
  padding-left: 28px;
}
.article-content li {
  margin-bottom: 8px;
}

.article-content .mid-article-img {
  margin: 32px 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.article-tags {
  max-width: 760px;
  margin: 40px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.article-tags span {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

/* ===== CATEGORY PAGE ===== */
.category-header {
  padding: calc(var(--header-h) + 10px) 0 20px;
  text-align: center;
}
.category-header h1 {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem;
  margin-bottom: 8px;
}
.category-header p {
  color: var(--text-secondary);
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}
.category-nav a {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: var(--transition);
}
.category-nav a:hover,
.category-nav a.active {
  background: rgba(244, 114, 182, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== SIDEBAR ===== */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.sidebar-widget .popular-post {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.sidebar-widget .popular-post:last-child {
  border-bottom: none;
}
.sidebar-widget .popular-post:hover {
  opacity: 0.8;
}
.sidebar-widget .popular-post .thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-secondary);
}
.sidebar-widget .popular-post .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sidebar-widget .popular-post .info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sidebar-widget .popular-post .info .meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-grid-new {
  grid-template-columns: 1.2fr 1.5fr 1fr;
}

.footer-col h3 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.footer-about-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-contact {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-contact a {
  color: var(--accent);
  font-weight: 600;
}

.footer-col p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-col ul {
  list-style: none;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul a {
  color: var(--text-secondary);
  font-size: 0.88rem;
}
.footer-col ul a:hover {
  color: var(--accent);
}

/* Popular Posts in footer */
.fp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.fp-item:hover {
  padding-left: 4px;
}

.fp-item img {
  width: 70px;
  height: 50px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.fp-item h4 {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
}

/* Popular Categories in footer */
.fc-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.fc-item:hover {
  padding-left: 4px;
}

.fc-item span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fc-item .fc-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

/* Horizontal links bar */
.footer-links-bar {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links-bar a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.footer-links-bar a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 48px;
  padding: 16px 24px;
  background: var(--bg-glass);
  border-radius: 50px;
  border: 1px solid var(--border);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.pagination button {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}

.pagination button:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent);
  transform: scale(1.1);
}

.pagination button.active {
  background: linear-gradient(135deg, var(--accent), #4f46e5);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
  transform: scale(1.1);
}

/* Prev/Next buttons */
.pagination button:first-child,
.pagination button:last-child {
  width: auto;
  padding: 0 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ===== LOADING ===== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-secondary) 25%,
    rgba(255, 255, 255, 0.05) 50%,
    var(--bg-secondary) 75%
  );
  background-size: 400% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ===== SCROLL TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(244, 114, 182, 0.3);
}
.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}
.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(244, 114, 182, 0.4);
}

/* ===== STATIC PAGES ===== */
.static-page {
  padding: calc(var(--header-h) + 40px) 0 60px;
  max-width: 800px;
  margin: 0 auto;
}
.static-page h1 {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem;
  margin-bottom: 24px;
}
.static-page h2 {
  font-size: 1.3rem;
  margin: 32px 0 12px;
}
.static-page p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
}
.static-page ul {
  padding-left: 24px;
  margin-bottom: 16px;
}
.static-page li {
  margin-bottom: 8px;
  color: var(--text-secondary);
}

/* ===== CONTACT FORM ===== */
.contact-form {
  max-width: 600px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(244, 114, 182, 0.15);
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
}
.btn-submit {
  padding: 14px 40px;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(244, 114, 182, 0.3);
}

/* ===== NEW BADGE ===== */
.new-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--gold);
  color: #000;
  margin-left: 6px;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .featured-card {
    grid-template-columns: 1fr;
  }
  .featured-card .card-image {
    min-height: 200px;
  }
  .featured-card .card-body {
    padding: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .hero {
    padding: calc(var(--header-h) + 40px) 0 40px;
  }
  .article-content {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .category-nav {
    gap: 6px;
  }
  .category-nav a {
    padding: 6px 14px;
    font-size: 0.8rem;
  }
}

/* ===== TOC (Table of Contents) ===== */
.toc-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin: 32px 0;
}
.toc-container h3 {
  margin-top: 0;
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.toc-list li {
  margin-bottom: 10px;
}
.toc-list a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
}
.toc-list a:hover {
  color: var(--accent);
  padding-left: 5px;
}

/* ===== AUTHOR BOX ===== */
.author-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 48px 0;
}
.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}
.author-info h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}
.author-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

/* ===== SOCIAL SHARE ===== */
.social-share {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  transition: var(--transition);
}
.share-btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}
.share-x {
  background: #000;
  border: 1px solid #333;
}
.share-line {
  background: #06c755;
}
.share-hatena {
  background: #00a4de;
}
.share-facebook {
  background: #1877f2;
}

/* ===== LOGO STYLING ===== */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-logo img {
  height: 65px;
  width: 65px;
  object-fit: contain;
}
.site-logo span {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 1px;
}

/* ===== SEARCH OVERLAY ===== */
.nav-search {
  display: inline-flex;
  align-items: center;
  padding: 8px;
  cursor: pointer;
  color: var(--text-primary, #333);
  font-size: 1.1rem;
  transition: 0.3s ease;
}
.nav-search:hover {
  opacity: 0.7;
  transform: scale(1.1);
}

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.search-overlay.active {
  display: flex;
  opacity: 1;
}

.search-overlay-inner {
  width: 90%;
  max-width: 720px;
  position: relative;
}

.search-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: 0.3s ease;
  line-height: 1;
}
.search-close:hover {
  opacity: 1;
  transform: scale(1.15);
}

.search-box {
  position: relative;
}
.search-box input {
  width: 100%;
  padding: 18px 24px 18px 54px;
  font-size: 1.15rem;
  font-family: inherit;
  border: none;
  border-radius: 12px;
  background: #fff;
  color: #1a1a1a;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  outline: none;
}
.search-box input::placeholder {
  color: #aaa;
  font-style: italic;
}
.search-box::before {
  content: "🔍";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  pointer-events: none;
}

.search-results {
  margin-top: 20px;
  max-height: 55vh;
  overflow-y: auto;
  padding-right: 4px;
}
.search-results::-webkit-scrollbar {
  width: 6px;
}
.search-results::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.search-hint {
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  font-size: 0.95rem;
  padding: 40px 0;
  font-style: italic;
}
.search-no-results {
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  padding: 40px 0;
  font-size: 1rem;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.search-result-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(4px);
  border-color: rgba(255, 255, 255, 0.12);
}

.search-result-img {
  width: 72px;
  height: 54px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}
.search-result-info {
  flex: 1;
  min-width: 0;
}
.search-result-cat {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #c4975a;
  margin-bottom: 4px;
}
.search-result-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result-excerpt {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-count {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
  padding: 8px 0 4px;
  text-align: right;
}

@media (max-width: 768px) {
  .search-overlay {
    padding-top: 5vh;
  }
  .search-overlay-inner {
    width: 95%;
  }
  .search-box input {
    font-size: 1rem;
    padding: 16px 20px 16px 46px;
  }
  .search-result-img {
    width: 60px;
    height: 44px;
  }
}