:root {
  --bg-base: #F4F9FF;
  --bg-white: #FFFFFF;
  --bg-soft: #EAF2FB;
  --text-main: #2C3E50;
  --text-sub: #6B7C8E;
  --text-light: #9AA8B8;
  --accent: #3A6EA5;
  --accent-soft: #BFD4EA;
  --line: #DCE6F2;
  --line-soft: #E8EEF6;
  --cat-info: #5B8AB8;
  --cat-event: #C07B8B;
  --cat-news: #4A8A6F;
  --cat-update: #B89560;
  --font-jp: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --font-en: 'Playfair Display', serif;
  --container: 1280px;
  --gap: 56px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-jp);
  font-weight: 400;
  color: var(--text-main);
  background: var(--bg-base);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4, p { margin: 0; }

.site-header { background: var(--bg-white); }
.header-top { border-bottom: 1px solid var(--line-soft); font-size: 12px; color: var(--text-sub); }
.header-top-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 10px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-date, .header-tagline { letter-spacing: 0.1em; }
.date-en { font-family: var(--font-en); font-style: italic; letter-spacing: 0.15em; }
.header-tools { display: flex; gap: 8px; }
.icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  transition: var(--transition);
}
.icon-btn:hover { background: var(--bg-soft); color: var(--accent); }
.icon { font-size: 18px; }

.header-main { text-align: center; padding: 48px 32px 32px; }
.site-logo { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; }
.logo-main {
  font-family: var(--font-en);
  font-size: 58px;
  font-weight: 500;
  letter-spacing: 0.35em;
  color: var(--text-main);
  line-height: 1;
  padding-left: 0.35em;
}
.logo-sub {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 16px;
  letter-spacing: 0.4em;
  color: var(--accent);
  padding-left: 0.4em;
}
.logo-desc {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--text-light);
  margin-top: 14px;
}

.global-nav { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.nav-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 20px 12px;
  position: relative;
  transition: var(--transition);
}
.nav-item::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: var(--transition);
  transform: translateX(-50%);
}
.nav-item:hover { color: var(--accent); }
.nav-item:hover::after { width: 40px; }
.nav-en { font-family: var(--font-en); font-size: 16px; font-weight: 500; letter-spacing: 0.15em; }
.nav-ja { font-size: 10px; letter-spacing: 0.15em; color: var(--text-sub); }

.issue-bar { background: var(--text-main); color: var(--bg-white); }
.issue-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 11px 32px;
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.15em;
}
.issue-label { font-family: var(--font-en); font-style: italic; font-weight: 500; color: var(--accent-soft); }
.issue-divider { width: 1px; height: 14px; background: rgba(255, 255, 255, 0.3); }
.issue-theme { font-family: var(--font-en); letter-spacing: 0.2em; }

.img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #D4E4F5 0%, #B5CFE8 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 30%, rgba(255,255,255,0.55), transparent 55%),
    radial-gradient(circle at 75% 70%, rgba(255,255,255,0.25), transparent 55%);
}
.img-placeholder--alt { background: linear-gradient(135deg, #E4D9EA 0%, #C8B8D6 100%); }
.img-placeholder--alt2 { background: linear-gradient(135deg, #D9E8DC 0%, #B8D1C2 100%); }
.img-placeholder--hero { background: linear-gradient(135deg, #D4E4F5 0%, #B5CFE8 55%, #9ABBDA 100%); }
.img-placeholder--sm { gap: 4px; }
.ph-icon { font-size: 32px; color: var(--bg-white); opacity: 0.85; position: relative; }
.img-placeholder--sm .ph-icon { font-size: 20px; }
.img-placeholder--hero .ph-icon { font-size: 48px; }
.ph-label {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--bg-white);
  opacity: 0.9;
  position: relative;
}
.img-placeholder--sm .ph-label { display: none; }

.featured { padding: 80px 32px 60px; }
.featured-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.featured-visual { position: relative; }
.featured-img {
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(44, 62, 80, 0.25);
}
.featured-pager {
  position: absolute;
  top: 24px; left: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  font-family: var(--font-en);
  font-style: italic;
}
.pager-current { font-size: 16px; font-weight: 500; color: var(--text-main); }
.pager-line { width: 24px; height: 1px; background: var(--text-sub); }
.pager-total { font-size: 13px; color: var(--text-sub); }
.featured-controls { position: absolute; bottom: 24px; right: 24px; display: flex; gap: 10px; }
.pager-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-white);
  color: var(--text-main);
  font-size: 22px;
  font-family: var(--font-en);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.15);
  transition: var(--transition);
}
.pager-btn:hover { background: var(--text-main); color: var(--bg-white); transform: translateY(-2px); }

.featured-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 24px;
}
.tag-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.featured-category {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--text-sub);
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.featured-title {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.03em;
  color: var(--text-main);
  margin-bottom: 28px;
}
.featured-title em {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
  padding: 0 4px;
}
.featured-excerpt { font-size: 15px; color: var(--text-sub); line-height: 2.1; margin-bottom: 28px; }
.featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-bottom: 32px;
}
.meta-sep { color: var(--accent-soft); }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background: var(--text-main);
  color: var(--bg-white);
  font-size: 14px;
  letter-spacing: 0.1em;
  border-radius: 999px;
  transition: var(--transition);
}
.read-more:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(58, 110, 165, 0.3);
}
.read-more:hover .read-arrow { transform: translateX(6px); }
.read-arrow { transition: var(--transition); display: inline-block; }

.content-wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 32px 100px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--gap);
  align-items: start;
}

.sec-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.sec-label {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 6px;
}
.sec-title { font-size: 24px; font-weight: 600; color: var(--text-main); letter-spacing: 0.05em; }
.sec-more {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--text-sub);
  transition: var(--transition);
}
.sec-more:hover { color: var(--accent); }

.news-sec { margin-bottom: 80px; }
.news-list { background: var(--bg-white); border-radius: 4px; border: 1px solid var(--line); overflow: hidden; }
.news-row {
  display: grid;
  grid-template-columns: 140px 110px 1fr;
  gap: 24px;
  align-items: center;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line-soft);
  transition: var(--transition);
}
.news-row:last-child { border-bottom: none; }
.news-row:hover { background: var(--bg-base); }
.news-date { font-family: var(--font-en); font-size: 14px; letter-spacing: 0.1em; color: var(--text-sub); }
.news-cat { display: flex; justify-content: flex-start; }
.cat-chip {
  display: inline-block;
  min-width: 68px;
  padding: 4px 14px;
  text-align: center;
  font-family: var(--font-en);
  font-size: 11px;
  font-style: italic;
  letter-spacing: 0.15em;
  border: 1px solid currentColor;
  border-radius: 2px;
}
.cat-chip--info { color: var(--cat-info); }
.cat-chip--event { color: var(--cat-event); }
.cat-chip--news { color: var(--cat-news); }
.cat-chip--update { color: var(--cat-update); }
.news-title { font-size: 15px; font-weight: 500; line-height: 1.6; }
.news-title a { position: relative; padding-bottom: 1px; }
.news-title a:hover { color: var(--accent); }
.news-title a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: var(--transition);
}
.news-title a:hover::after { width: 100%; }

.tab-list { display: flex; gap: 4px; }
.tab {
  padding: 8px 18px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--text-sub);
  border-radius: 999px;
  transition: var(--transition);
}
.tab:hover { color: var(--accent); background: var(--bg-soft); }
.tab--active { background: var(--text-main); color: var(--bg-white); }
.tab--active:hover { background: var(--text-main); color: var(--bg-white); }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 28px; }
.article-card { transition: var(--transition); }
.card-link { display: block; }
.card-img { aspect-ratio: 4/3; border-radius: 4px; overflow: hidden; position: relative; margin-bottom: 20px; }
.card-img .img-placeholder { transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.article-card:hover .card-img .img-placeholder { transform: scale(1.05); }
.card-num {
  position: absolute;
  top: 16px; left: 16px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  color: var(--text-main);
  letter-spacing: 0.1em;
  border-radius: 2px;
}
.card-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-cat {
  font-family: var(--font-en);
  font-size: 11px;
  font-style: italic;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}
.card-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-light); }
.card-date { font-family: var(--font-en); font-size: 12px; letter-spacing: 0.1em; color: var(--text-light); }
.card-title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--text-main);
  margin-bottom: 10px;
  transition: var(--transition);
}
.article-card:hover .card-title { color: var(--accent); }
.card-excerpt {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.load-more { display: flex; justify-content: center; margin-top: 60px; }
.btn-outline {
  padding: 16px 60px;
  background: transparent;
  color: var(--text-main);
  font-size: 14px;
  letter-spacing: 0.15em;
  border: 1px solid var(--text-main);
  border-radius: 999px;
  transition: var(--transition);
}
.btn-outline:hover { background: var(--text-main); color: var(--bg-white); }

.sidebar { display: flex; flex-direction: column; gap: 48px; position: sticky; top: 20px; }
.side-header { margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.side-label {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 4px;
}
.side-title { font-size: 18px; font-weight: 600; color: var(--text-main); letter-spacing: 0.05em; }

.rank-list { display: flex; flex-direction: column; gap: 20px; }
.rank-item {
  display: grid;
  grid-template-columns: 32px 72px 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}
.rank-item:last-child { border-bottom: none; padding-bottom: 0; }
.rank-num {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 26px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
}
.rank-thumb { aspect-ratio: 1/1; border-radius: 3px; overflow: hidden; }
.rank-body { padding-top: 2px; }
.rank-cat {
  font-family: var(--font-en);
  font-size: 10px;
  font-style: italic;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 4px;
  text-transform: uppercase;
}
.rank-title {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}
.rank-item:hover .rank-title { color: var(--accent); }
.rank-date { font-family: var(--font-en); font-size: 10px; letter-spacing: 0.1em; color: var(--text-light); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.cloud-tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text-sub);
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: var(--transition);
}
.cloud-tag--md { font-size: 13px; }
.cloud-tag--lg { font-size: 14px; color: var(--text-main); font-weight: 500; }
.cloud-tag:hover {
  background: var(--text-main);
  color: var(--bg-white);
  border-color: var(--text-main);
  transform: translateY(-2px);
}

.side-block--newsletter {
  padding: 32px 24px;
  background: var(--text-main);
  color: var(--bg-white);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.side-block--newsletter::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(191, 212, 234, 0.3), transparent 70%);
  border-radius: 50%;
}
.side-block--newsletter .side-label { color: var(--accent-soft); margin-bottom: 6px; position: relative; }
.nl-title {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--bg-white);
  line-height: 1.5;
  margin-bottom: 12px;
  position: relative;
}
.nl-title em {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--accent-soft);
  font-weight: 500;
}
.nl-desc { font-size: 12px; color: rgba(255, 255, 255, 0.7); line-height: 1.8; margin-bottom: 20px; position: relative; }
.nl-form { display: flex; gap: 6px; position: relative; }
.nl-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  color: var(--bg-white);
  font-family: inherit;
  font-size: 12px;
  outline: none;
  transition: var(--transition);
}
.nl-input::placeholder { color: rgba(255, 255, 255, 0.4); }
.nl-input:focus { border-color: var(--accent-soft); }
.nl-btn {
  padding: 10px 18px;
  background: var(--bg-white);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-radius: 2px;
  transition: var(--transition);
}
.nl-btn:hover { background: var(--accent-soft); }

.site-footer { background: var(--bg-white); border-top: 1px solid var(--line); padding: 80px 32px 30px; }
.footer-inner { max-width: var(--container); margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
.site-logo--footer { align-items: flex-start; }
.site-logo--footer .logo-main { font-size: 40px; }
.site-logo--footer .logo-sub { font-size: 13px; }
.footer-tagline {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.9;
  margin-top: 20px;
  margin-bottom: 28px;
}
.footer-sns { display: flex; gap: 10px; }
.sns-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-base);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: var(--transition);
}
.sns-btn:hover { background: var(--text-main); color: var(--bg-white); transform: translateY(-3px); }

.footer-sitemap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.sitemap-label {
  font-family: var(--font-en);
  font-size: 13px;
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.sitemap-list { display: flex; flex-direction: column; gap: 10px; }
.sitemap-list a { font-size: 13px; color: var(--text-sub); transition: var(--transition); }
.sitemap-list a:hover { color: var(--accent); padding-left: 4px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.copyright, .footer-credit {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-light);
}
.heart { color: var(--cat-event); }

/* ACTUAL IMAGES */
.img-actual {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 1024px) {
  .content-wrap { grid-template-columns: 1fr; gap: 60px; }
  .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
  .side-block--newsletter { grid-column: 1 / -1; }
  .featured-inner { gap: 40px; }
  .featured-title { font-size: 38px; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-top-inner { padding: 8px 20px; gap: 12px; }
  .header-tagline { display: none; }
  .header-date { font-size: 10px; }
  .header-main { padding: 36px 20px 24px; }
  .logo-main { font-size: 42px; letter-spacing: 0.3em; }
  .logo-sub { font-size: 13px; }
  .logo-desc { font-size: 10px; }
  .nav-list { padding: 0 12px; }
  .nav-item { padding: 14px 4px; }
  .nav-en { font-size: 13px; }
  .nav-ja { display: none; }
  .issue-inner { padding: 10px 20px; font-size: 11px; gap: 12px; }
  .issue-theme { display: none; }
  .featured { padding: 48px 20px 40px; }
  .featured-inner { grid-template-columns: 1fr; gap: 32px; }
  .featured-title { font-size: 28px; }
  .featured-excerpt { font-size: 14px; }
  .featured-pager { top: 14px; left: 14px; padding: 8px 14px; }
  .featured-controls { bottom: 14px; right: 14px; }
  .pager-btn { width: 38px; height: 38px; font-size: 18px; }
  .content-wrap { padding: 32px 20px 60px; gap: 48px; }
  .sec-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .sec-title { font-size: 20px; }
  .news-row {
    grid-template-columns: 90px 72px;
    grid-template-areas:
      "date cat"
      "title title";
    gap: 10px 16px;
    padding: 18px 20px;
  }
  .news-date { grid-area: date; font-size: 12px; }
  .news-cat { grid-area: cat; }
  .news-title { grid-area: title; font-size: 14px; line-height: 1.6; }
  .cat-chip { min-width: 0; font-size: 10px; padding: 3px 10px; }
  .article-grid { grid-template-columns: 1fr; gap: 32px; }
  .tab-list { flex-wrap: wrap; }
  .sidebar { grid-template-columns: 1fr; gap: 48px; }
  .site-footer { padding: 56px 20px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
  .footer-sitemap { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 480px) {
  .logo-main { font-size: 34px; }
  .nav-list { grid-template-columns: repeat(4, 1fr); }
  .featured-title { font-size: 24px; }
  .featured-meta { font-size: 11px; gap: 8px; }
  .footer-sitemap { grid-template-columns: 1fr; }
}