:root {
  --bg: #f5ebdf;
  --surface: #fffaf5;
  --text: #24170f;
  --muted: #70594c;
  --accent: #9b6f3d;
  --accent-dark: #77502a;
  --line: #e7d9ca;
  --shadow: 0 18px 45px rgba(50, 33, 16, 0.1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fcf7f0 0%, var(--bg) 100%);
  line-height: 1.75;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.97);
  transition: opacity 0.8s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.6, 0.2, 1);
  will-change: transform, opacity;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.hero-card.reveal {
  transform: translateY(36px) translateX(8px) scale(0.97);
}
.hero-card.reveal.is-visible {
  transform: translateY(0) translateX(0) scale(1);
}
.container {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(252, 247, 240, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}
.logo {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  gap: 1.25rem;
  color: var(--muted);
}
.site-nav a:hover { color: var(--accent-dark); }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
}
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(39, 24, 15, 0.82), rgba(39, 24, 15, 0.4));
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1518611012118-696072aa579a?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
  transform: scale(1.03);
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 10, 7, 0.8) 0%, rgba(17, 10, 7, 0.2) 50%, rgba(17, 10, 7, 0.45) 100%);
  z-index: -1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.eyebrow {
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.hero .eyebrow { color: #f0d5b4; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 1rem; }
h1 { font-size: clamp(2.1rem, 4vw, 3.8rem); color: #fff; }
.lead { font-size: 1rem; color: rgba(255, 255, 255, 0.86); max-width: 560px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}
.hero-badges span {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.9rem;
  color: #fff;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25); }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: rgba(255, 255, 255, 0.12); color: #fff; border: 1px solid rgba(255, 255, 255, 0.25); backdrop-filter: blur(4px); }
.hero-card {
  padding: 0.75rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow);
}
.hero-card img {
  min-height: 420px;
  object-fit: cover;
  border-radius: 22px;
}
.section { padding: 4.5rem 0; }
.section-alt { background: rgba(255, 255, 255, 0.6); }
.section-head { text-align: center; margin-bottom: 2rem; }
.section-head h2 { font-size: clamp(1.6rem, 2.5vw, 2.2rem); }
.ranking-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 1.2rem;
}
.ranking-card, .card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.35rem;
  box-shadow: var(--shadow);
}
.ranking-card.featured { background: linear-gradient(145deg, #fff6ea, #f8e8d5); }
.card-grid {
 display: grid;
 grid-template-columns: repeat(3, minmax(0, 1fr));
 gap: 1.25rem;
}
.card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.card p { margin: 0; color: var(--muted); }
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 24s linear infinite;
  gap: 1rem;
}
.marquee-group {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}
.marquee-group img {
  height: 280px;
  width: 220px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.about-copy p { color: var(--muted); }
.about-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.stats { display: grid; gap: 1rem; }
.stats > div {
  background: linear-gradient(135deg, #fff, #fbf2ea);
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px solid var(--line);
}
.stats strong { display: block; font-size: 1.6rem; color: var(--accent-dark); }
.contact-section { padding-top: 1rem; }
.contact-card {
  background: linear-gradient(135deg, #fff2e8 0%, #f3dfcf 100%);
  border-radius: 32px;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.site-footer { padding: 2rem 0 3rem; color: var(--muted); }
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.post-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.post-thumb {
  display: block;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #f2ddc7, #e4c9a0);
  overflow: hidden;
}
.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.post-thumb-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--accent-dark);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.post-body {
  padding: 1.2rem 1.2rem 1.4rem;
}
.post-meta {
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.post-card h3 {
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}
.post-card h3 a:hover {
  color: var(--accent-dark);
}
.post-card p {
  margin: 0;
  color: var(--muted);
}
.post-empty {
  border: 1px dashed var(--line);
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.5);
}

@media (max-width: 900px) {
  .ranking-layout { grid-template-columns: 1fr 1fr; }
  .ranking-card.featured { grid-column: 1 / -1; }
  .card-grid, .about-grid, .hero-grid, .post-grid { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
  .site-nav {
    position: absolute;
    top: 70px;
    right: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    padding: 1rem;
    border-radius: 16px;
    display: none;
    flex-direction: column;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  }
  .site-nav.is-open { display: flex; }
  .menu-toggle { display: flex; }
  .contact-card { flex-direction: column; align-items: flex-start; }
  .hero { padding: 4rem 0 3rem; }
  .hero-card img { min-height: 300px; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 1.25rem, 1140px); }
  .nav-wrap { padding: 0.9rem 0; }
  .logo { font-size: 1rem; letter-spacing: 0.16em; }
  .hero { padding: 3rem 0 2.4rem; }
  .hero h1 { font-size: clamp(1.7rem, 8vw, 2.35rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-badges { gap: 0.45rem; margin-top: 1.2rem; }
  .hero-badges span { font-size: 0.8rem; padding: 0.45rem 0.7rem; }
  .section { padding: 3.25rem 0; }
  .ranking-layout, .card-grid { grid-template-columns: 1fr; }
  .ranking-card, .card, .about-panel, .contact-card { padding: 1.1rem; border-radius: 20px; }
  .marquee-group img { height: 220px; width: 160px; }
  .marquee-track { animation-duration: 22s; }
}