:root {
  --bg: #0a0b0f;
  --bg-soft: #10131a;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --text: #f4f4f6;
  --muted: rgba(244, 244, 246, 0.7);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.2);
  --accent: #dbc4b6;
  --accent-2: #8ea0ff;
  --accent-3: #7dd3c7;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", "Noto Sans JP", system-ui, sans-serif;
  background: radial-gradient(circle at top left, rgba(142, 160, 255, 0.14), transparent 28%),
              radial-gradient(circle at 80% 20%, rgba(219, 196, 182, 0.18), transparent 26%),
              linear-gradient(180deg, #0b0c11 0%, #0a0b0f 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.7) 0.4px, transparent 0.6px);
  background-size: 18px 18px;
  z-index: 0;
}

.mesh {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
  animation: drift 18s ease-in-out infinite;
}
.mesh-a {
  width: 360px;
  height: 360px;
  background: rgba(219, 196, 182, 0.18);
  top: -80px;
  right: -80px;
}
.mesh-b {
  width: 320px;
  height: 320px;
  background: rgba(142, 160, 255, 0.16);
  bottom: 12%;
  left: -120px;
  animation-delay: -8s;
}

.shell {
  width: min(calc(100% - 28px), var(--max));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(10, 11, 15, 0.82), rgba(10, 11, 15, 0.35));
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
  font-size: 0.98rem;
  text-transform: uppercase;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 28px rgba(219, 196, 182, 0.55);
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 26px;
}
.desktop-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.header-cta,
.inline-link,
.arrow-link {
  font-weight: 700;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--line);
  text-transform: uppercase;
  font-size: 0.85rem;
}

.hero {
  display: grid;
  gap: 22px;
  padding-top: 24px;
}

.hero-copy,
.hero-visual,
.page-hero,
.detail-hero,
.feature-card,
.editorial-main,
.mini-panel,
.product-tile,
.callout-panel,
.faq-item,
.visual-panel,
.breed-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-copy,
.page-hero,
.detail-copy,
.editorial-main,
.callout-panel {
  border-radius: var(--radius-xl);
  padding: 26px 20px;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 14px 0 0;
  font-size: clamp(2.4rem, 11vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.lead,
.section-copy,
.feature-card p,
.editorial-main p,
.mini-panel p,
.product-tile p,
.callout-panel p,
.faq-item p,
.visual-panel p,
.breed-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.8;
}

.eyebrow-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.eyebrow,
.mini-status,
.panel-kicker,
.micro-tag,
.breed-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
}

.eyebrow,
.mini-status,
.micro-tag {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.78);
  border: 1px solid rgba(255,255,255,0.08);
}

.micro-tag.dark,
.micro-tag.dark-alt,
.breed-badge,
.panel-kicker {
  background: rgba(10,11,15,0.68);
  color: rgba(255,255,255,0.86);
  border: 1px solid rgba(255,255,255,0.1);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent-3);
  box-shadow: 0 0 0 rgba(125, 211, 199, 0.6);
  animation: pulse 2s infinite;
}

.hero-actions,
.callout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #f0dfd5);
  color: #0a0b0f;
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--line-strong);
}

.ticker-wrap {
  margin-top: 26px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}

.ticker-track {
  display: flex;
  gap: 18px;
  width: max-content;
  padding: 12px 16px;
  white-space: nowrap;
  animation: marquee 22s linear infinite;
}
.ticker-track span {
  color: rgba(255,255,255,0.68);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.hero-visual {
  min-height: 430px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 18px;
  background: radial-gradient(circle at top left, rgba(142,160,255,0.14), transparent 28%),
              linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
}

.visual-panel {
  border-radius: 24px;
  padding: 18px;
}
.top-card {
  width: min(100%, 420px);
}
.top-card h2 {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}
.metric-grid article {
  padding: 14px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}
.metric-grid strong {
  display: block;
  font-size: clamp(1.4rem, 5vw, 2rem);
  letter-spacing: -0.05em;
}
.metric-grid span {
  color: var(--muted);
  font-size: 0.88rem;
}

.floating-card {
  position: absolute;
  width: min(72vw, 280px);
}
.card-a { right: 14px; bottom: 86px; }
.card-b { left: 16px; bottom: 12px; }
.orbit-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.78);
  background: rgba(10,11,15,0.58);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 18px 40px rgba(0,0,0,0.2);
}
.orbit-1 { top: 26px; right: 16px; animation: bob 4s ease-in-out infinite; }
.orbit-2 { top: 170px; right: 8px; animation: bob 4.6s ease-in-out infinite; }
.orbit-3 { left: 34px; top: 150px; animation: bob 5s ease-in-out infinite; }

.section {
  margin-top: 24px;
}
.section-heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}
.section-heading h2 {
  margin: 10px 0 0;
  font-size: clamp(1.8rem, 7vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}
.compact-gap { gap: 8px; }

.feature-strip,
.product-lane,
.editorial-layout,
.editorial-side,
.faq-list,
.dynamic-grid {
  display: grid;
  gap: 16px;
}

.feature-card,
.mini-panel,
.product-tile,
.breed-card,
.faq-item {
  border-radius: var(--radius-lg);
  padding: 20px;
}
.feature-card span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  font-weight: 800;
}
.feature-card h3,
.product-tile h3,
.editorial-main h3,
.mini-panel h4,
.breed-card h3 {
  margin: 14px 0 0;
  font-size: clamp(1.15rem, 4vw, 1.55rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.explorer-toolbar {
  display: grid;
  gap: 14px;
}
.page-toolbar { margin-top: 18px; }
.search-input {
  width: 100%;
  min-height: 56px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border-radius: 20px;
  padding: 0 18px;
  outline: none;
}
.search-input::placeholder { color: rgba(255,255,255,0.45); }
.search-input:focus {
  border-color: rgba(219, 196, 182, 0.5);
  box-shadow: 0 0 0 4px rgba(219,196,182,0.08);
}

.filter-pills {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.filter-pills::-webkit-scrollbar { display: none; }
.pill {
  min-height: 40px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  white-space: nowrap;
}
.pill.active {
  background: linear-gradient(135deg, rgba(219,196,182,0.9), rgba(240,223,213,0.9));
  color: #0a0b0f;
  border-color: transparent;
}

.breed-grid {
  grid-template-columns: 1fr 1fr;
}
.breed-card {
  min-height: 156px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.breed-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -35% auto;
  width: 130px;
  height: 130px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(219,196,182,0.28), transparent 70%);
}
.breed-card .breed-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.breed-card .badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.08);
}
.breed-card p { margin: 10px 0 0; font-size: 0.94rem; }
.breed-card .explore-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
  font-weight: 700;
}

.editorial-layout {
  grid-template-columns: 1fr;
}
.editorial-main {
  min-height: 320px;
}
.editorial-topline {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}
.editorial-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}
.editorial-points div {
  padding: 14px 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}
.editorial-points strong {
  display: block;
  letter-spacing: 0.08em;
}
.editorial-points span {
  color: var(--muted);
  font-size: 0.9rem;
}
.dark-surface {
  background: linear-gradient(180deg, rgba(219,196,182,0.14), rgba(255,255,255,0.05));
}

.product-tile {
  min-height: 220px;
  display: flex;
  flex-direction: column;
}
.arrow-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
}
.arrow-link::after {
  content: "↗";
  font-size: 1rem;
}

.callout-panel {
  display: grid;
  gap: 18px;
  align-items: center;
}
.callout-panel h2 {
  margin: 10px 0 0;
  font-size: clamp(1.6rem, 6vw, 2.8rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.site-footer {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 26px 0 96px;
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}
.footer-brand { margin-bottom: 10px; }

.bottom-dock {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: min(calc(100% - 20px), 420px);
  padding: 8px;
  border-radius: 24px;
  background: rgba(10,11,15,0.82);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 30;
}
.bottom-dock a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  color: rgba(255,255,255,0.82);
  font-size: 0.88rem;
  font-weight: 700;
}
.bottom-dock a:hover,
.bottom-dock a:active { background: rgba(255,255,255,0.06); }

.inner-page {
  padding-top: 24px;
}
.page-hero { min-height: 250px; }
.detail-hero {
  display: grid;
  gap: 18px;
}
.detail-copy {
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.detail-visual {
  min-height: 360px;
  border-radius: var(--radius-xl);
  padding: 18px;
  overflow: hidden;
}
.breed-badge { margin-bottom: 18px; }
.mock-card {
  position: relative;
  border-radius: 24px;
  padding: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow);
}
.large-card { max-width: 420px; }
.small-card {
  position: absolute;
  width: min(60vw, 210px);
}
.small-a { right: 12px; bottom: 90px; }
.small-b { left: 20px; bottom: 14px; }
.detail-lane { grid-template-columns: 1fr; }

.faq-list { grid-template-columns: 1fr; }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { margin-bottom: 14px; }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.tilt-card {
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  transform-style: preserve-3d;
}
.tilt-card:hover {
  border-color: rgba(255,255,255,0.18);
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(30px, -20px, 0); }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(125, 211, 199, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(125, 211, 199, 0); }
  100% { box-shadow: 0 0 0 0 rgba(125, 211, 199, 0); }
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (min-width: 720px) {
  .hero { grid-template-columns: 1.1fr 0.9fr; align-items: stretch; }
  .feature-strip { grid-template-columns: repeat(3, 1fr); }
  .feature-strip.two-up { grid-template-columns: repeat(2, 1fr); }
  .breed-grid { grid-template-columns: repeat(3, 1fr); }
  .product-lane { grid-template-columns: repeat(3, 1fr); }
  .editorial-side { grid-template-columns: repeat(3, 1fr); }
  .callout-panel { grid-template-columns: 1.2fr auto; }
  .detail-hero { grid-template-columns: 1.1fr 0.9fr; }
  .faq-list { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 980px) {
  .desktop-nav { display: inline-flex; }
  .hero-copy,
  .page-hero,
  .detail-copy,
  .editorial-main,
  .callout-panel {
    padding: 34px 34px;
  }
  .hero-visual { min-height: 560px; padding: 26px; }
  .feature-strip { gap: 18px; }
  .section { margin-top: 30px; }
  .section-heading.split {
    display: grid;
    grid-template-columns: 1fr 0.82fr;
    align-items: end;
  }
  .breed-grid { grid-template-columns: repeat(4, 1fr); }
  .editorial-layout { grid-template-columns: 1.25fr 0.75fr; }
  .editorial-side { grid-template-columns: 1fr; }
  .detail-lane { grid-template-columns: repeat(3, 1fr); }
  .site-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
    padding-bottom: 110px;
  }
}

@media (max-width: 719px) {
  .desktop-nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .mesh,
  .ticker-track,
  .orbit-chip,
  .pulse-dot,
  .reveal,
  .tilt-card,
  .btn,
  .magnetic {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}