:root {
  --ink: #17211f;
  --muted: #68736f;
  --paper: #f6f5f1;
  --white: #ffffff;
  --line: #dfe4dd;
  --accent: #28594e;
  --accent2: #b65462;
  --shadow: 0 18px 52px rgba(23, 33, 31, 0.13);
  --hero-image: none;
  --detail-image: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui, sans-serif;
  line-break: strict;
  overflow-wrap: break-word;
  letter-spacing: 0;
}
body.design-hidden-feminine {
  --shadow: 0 24px 70px rgba(79, 50, 47, 0.12);
}
body.variant-casual {
  --shadow: 0 18px 44px rgba(31, 60, 54, 0.12);
}
body.variant-casual .btn,
body.variant-casual .card,
body.variant-casual .site-card,
body.variant-casual .article,
body.variant-casual .info-block {
  border-radius: 10px;
}
body.variant-manga {
  --line: #151515;
  --shadow: 7px 7px 0 rgba(21, 21, 21, .92);
  background-image:
    linear-gradient(45deg, rgba(21,21,21,.035) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(21,21,21,.035) 25%, transparent 25%);
  background-size: 18px 18px;
}
body.variant-manga h1,
body.variant-manga h2,
body.variant-manga .brand {
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui, sans-serif;
  font-weight: 900;
}
body.variant-manga .hero {
  background:
    linear-gradient(90deg, rgba(255,253,244,.96), rgba(255,253,244,.78) 48%, rgba(255,253,244,.18)),
    var(--hero-image) center / cover;
  color: var(--ink);
}
body.variant-manga .hero-lead,
body.variant-manga .eyebrow {
  color: var(--ink);
}
body.variant-manga .quick-panel,
body.variant-manga .card,
body.variant-manga .site-card,
body.variant-manga .article,
body.variant-manga .info-block,
body.variant-manga .flow-step {
  border: 2px solid #151515;
  box-shadow: var(--shadow);
}
body.variant-manga .btn {
  border: 2px solid #151515;
  border-radius: 0;
  box-shadow: 4px 4px 0 #151515;
}
body.variant-manga .quick-panel {
  background: rgba(255,253,244,.82);
  backdrop-filter: none;
}
body.variant-manga .quick-list {
  color: var(--ink);
}
body.variant-illustration {
  --shadow: 0 18px 48px rgba(45, 83, 77, 0.10);
}
body.variant-illustration .card,
body.variant-illustration .site-card,
body.variant-illustration .article,
body.variant-illustration .info-block,
body.variant-illustration .flow-step {
  border-color: rgba(63, 118, 111, .24);
  border-radius: 18px;
}
body.variant-illustration .btn {
  border-radius: 999px;
}
body.variant-illustration .image-frame,
body.variant-illustration .map-box {
  border-radius: 22px;
}
body.variant-luxury {
  --shadow: 0 28px 86px rgba(52, 39, 35, 0.12);
}
body.variant-luxury h1,
body.variant-luxury h2 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 500;
}
body.variant-luxury .btn {
  border-radius: 999px;
}
body.variant-luxury .hero {
  background:
    linear-gradient(90deg, rgba(42, 32, 30, .82), rgba(42, 32, 30, .46) 56%, rgba(42,32,30,.12)),
    var(--hero-image) center / cover;
}
body.variant-luxury .card,
body.variant-luxury .site-card,
body.variant-luxury .article,
body.variant-luxury .info-block {
  border-color: rgba(130, 91, 78, .16);
}
body.variant-luxury .quick-panel {
  background: rgba(255,255,255,.18);
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: auto; }

.top-strip {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 8px 18px;
  background: var(--accent);
  color: rgba(255,255,255,.88);
  font-size: 12px;
  line-height: 1.7;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 15px clamp(18px,4vw,54px);
  border-bottom: 1px solid rgba(223,228,221,.88);
  background: rgba(246,245,241,.94);
  backdrop-filter: blur(14px);
}
.brand {
  display: grid;
  gap: 4px;
  min-width: 0;
  max-width: 260px;
  font-weight: 900;
  line-height: 1.05;
  overflow-wrap: anywhere;
}
.brand span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(13px,2vw,25px);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.site-nav a[aria-current="page"] { color: var(--accent); }
.header-actions, .hero-actions, .action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}
.btn.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}
.btn.accent {
  border-color: var(--accent2);
  background: var(--accent2);
  color: var(--white);
}
.hero {
  min-height: 78dvh;
  display: grid;
  color: var(--white);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(13, 22, 20, .88), rgba(13, 22, 20, .58) 52%, rgba(13,22,20,.16)),
    var(--hero-image) center / cover;
}
.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--hero-image) center / cover;
}
.hero.has-video::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(13,22,20,.9), rgba(13,22,20,.62) 52%, rgba(13,22,20,.28));
}
.hero.has-video .hero-inner {
  position: relative;
  z-index: 2;
}
body.variant-manga .hero.has-video::after {
  background: linear-gradient(90deg, rgba(255,253,244,.94), rgba(255,253,244,.78) 48%, rgba(255,253,244,.34));
}
body.variant-luxury .hero.has-video::after {
  background: linear-gradient(90deg, rgba(42,32,30,.84), rgba(42,32,30,.5) 56%, rgba(42,32,30,.18));
}
body.design-hidden-feminine .hero.has-video::after {
  background: linear-gradient(90deg, rgba(48,35,34,.76), rgba(48,35,34,.38) 58%, rgba(48,35,34,.12));
}
@media (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .44fr);
  align-items: end;
  gap: clamp(28px,4vw,58px);
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(96px,13vw,164px) clamp(20px,5vw,54px) clamp(42px,6vw,72px);
}
.hero-copy {
  display: grid;
  gap: 21px;
  min-width: 0;
  max-width: 850px;
}
.eyebrow {
  color: rgba(255,255,255,.78);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
h1, h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Yu Mincho", serif;
  font-weight: 500;
  line-height: 1.06;
}
body.design-hidden-feminine h1,
body.design-hidden-feminine h2 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 500;
  line-height: 1.18;
}
body.design-hidden-feminine .eyebrow {
  letter-spacing: 0;
}
.hero h1 {
  font-size: clamp(40px, 4.8vw, 66px);
  max-width: 100%;
}
.line {
  display: block;
  word-break: normal;
  overflow-wrap: anywhere;
}
.page-title h1 .line,
.section-heading h2 .line {
  word-break: keep-all;
  overflow-wrap: normal;
}
.hero h1 .line {
  word-break: keep-all;
  overflow-wrap: normal;
}
.hero-lead {
  max-width: 690px;
  color: rgba(255,255,255,.9);
  font-size: clamp(16px, 1.9vw, 23px);
  font-weight: 800;
  line-height: 1.8;
}
.hero-side {
  display: grid;
  gap: 14px;
  min-width: 0;
}
.hero-video-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255,255,255,.34);
  border-radius: 8px;
  background: rgba(12,15,14,.76);
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
}
.hero-card-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.12) contrast(1.08) brightness(1.04);
}
.hero-video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid rgba(255,255,255,.18);
}
.quick-panel {
  display: grid;
  gap: 15px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 8px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
}
.quick-panel strong {
  font-size: 30px;
  line-height: 1.2;
}
.quick-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: rgba(255,255,255,.9);
  font-size: 14px;
  line-height: 1.7;
}
.section {
  padding: clamp(64px, 8vw, 112px) clamp(20px,5vw,54px);
}
.section.alt { background: var(--white); }
.section.dark {
  background: var(--ink);
  color: var(--white);
}
.container {
  width: min(1160px, 100%);
  margin: 0 auto;
}
.section-heading {
  display: grid;
  gap: 16px;
  margin-bottom: 32px;
}
.section-heading h2 {
  font-size: clamp(34px, 4.8vw, 66px);
}
.section-heading p, .copy {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 2;
  font-weight: 700;
}
.dark .section-heading p, .dark .copy { color: rgba(255,255,255,.72); }
.grid-3, .grid-4, .site-grid, .article-grid {
  display: grid;
  gap: 16px;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.site-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.article-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .site-card, .article, .info-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}
.card, .site-card, .info-block {
  padding: 24px;
}
.dark .card {
  border-color: rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: none;
}
.card span, .tag {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--accent2);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.card h3, .site-card h3, .article h3, .info-block h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.45;
}
.card p, .site-card p, .article p, .info-block p, .plain-list {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
  font-weight: 700;
}
.dark .card p { color: rgba(255,255,255,.7); }
.split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, 1fr);
  align-items: center;
  gap: clamp(30px, 5vw, 72px);
}
.statement {
  display: grid;
  gap: 18px;
  min-width: 0;
}
.statement h2 {
  font-size: clamp(29px, 3vw, 40px);
  line-height: 1.18;
}
body.design-hidden-feminine .statement h2 {
  font-size: clamp(30px, 3.1vw, 42px);
}
.statement h2 .line {
  word-break: keep-all;
  overflow-wrap: normal;
}
.image-frame {
  overflow: hidden;
  border-radius: 8px;
  min-width: 0;
  min-height: 420px;
  background: var(--detail-image) center / cover;
}
.image-frame img {
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}
.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.metric {
  padding: 20px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
}
.metric strong {
  display: block;
  font-size: 36px;
  line-height: 1;
}
.metric span {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  line-height: 1.7;
  font-weight: 800;
}
.article {
  overflow: hidden;
}
.article img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.article div { padding: 20px; }
.page-hero {
  padding: clamp(78px, 10vw, 132px) clamp(20px,5vw,54px);
  background:
    linear-gradient(90deg, rgba(13, 22, 20, .82), rgba(13,22,20,.32)),
    var(--hero-image) center / cover;
  color: var(--white);
}
.page-title {
  width: min(1160px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 16px;
}
.page-title h1 {
  font-size: clamp(44px, 6vw, 82px);
}
.page-title p {
  max-width: 720px;
  margin: 0;
  color: rgba(255,255,255,.86);
  font-size: 17px;
  line-height: 1.9;
  font-weight: 800;
}
.flow-list {
  display: grid;
  gap: 14px;
  counter-reset: flow;
}
.flow-step {
  display: grid;
  grid-template-columns: 54px minmax(0,1fr);
  gap: 18px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.flow-step::before {
  counter-increment: flow;
  content: counter(flow, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-weight: 900;
}
.flow-step h3 { margin: 0 0 8px; }
.flow-step p { margin: 0; color: var(--muted); line-height: 1.8; font-weight: 700; }
.access-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(340px, .7fr);
  gap: 18px;
  align-items: start;
}
.data-list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.data-list div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.data-list dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}
.data-list dd {
  margin: 0;
  line-height: 1.8;
  font-weight: 800;
}
.map-box {
  min-height: 320px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background:
    linear-gradient(rgba(23,33,31,.52), rgba(23,33,31,.52)),
    var(--detail-image) center / cover;
  color: var(--white);
  text-align: center;
  padding: 30px;
}
.map-box strong { font-size: 28px; line-height: 1.35; }
.notice {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  font-weight: 700;
}
.site-footer {
  padding: 36px clamp(20px,5vw,54px) 86px;
  border-top: 1px solid var(--line);
  background: var(--white);
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1fr);
  gap: 24px;
  width: min(1160px, 100%);
  margin: 0 auto;
}
.sticky-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: flex;
  gap: 8px;
}
.hub-hero {
  padding: clamp(72px, 10vw, 128px) clamp(20px,5vw,54px);
  background:
    linear-gradient(90deg, rgba(18,29,27,.9), rgba(18,29,27,.42)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=2200&q=80") center / cover;
  color: var(--white);
}
.hub-hero .container { display: grid; gap: 18px; }
.hub-hero h1 { font-size: clamp(44px, 6vw, 84px); }
.hub-hero p { max-width: 780px; margin: 0; color: rgba(255,255,255,.82); line-height: 1.9; font-weight: 800; }
.site-card {
  display: grid;
  gap: 12px;
  box-shadow: none;
}
.site-card .meta { color: var(--muted); font-size: 12px; font-weight: 900; }
.site-card .actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.variant-list {
  display: grid;
  gap: 10px;
}
.variant-list a {
  display: grid;
  gap: 4px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}
.variant-list strong {
  font-size: 14px;
}
.variant-list span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  font-weight: 800;
}
.agent-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.agent-list li {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--muted);
  font-weight: 800;
  line-height: 1.8;
}

body.design-hidden-feminine .site-header {
  background: rgba(248,243,239,.94);
}
body.design-hidden-feminine .btn {
  border-radius: 999px;
}
body.design-hidden-feminine .hero {
  background:
    linear-gradient(90deg, rgba(48, 35, 34, .76), rgba(48, 35, 34, .34) 58%, rgba(48,35,34,.08)),
    var(--hero-image) center / cover;
}
body.design-hidden-feminine .quick-panel {
  border-color: rgba(255,255,255,.38);
  background: rgba(255,255,255,.18);
}
body.design-hidden-feminine .card,
body.design-hidden-feminine .site-card,
body.design-hidden-feminine .article,
body.design-hidden-feminine .info-block {
  border-color: rgba(143, 95, 99, .16);
}
body.design-hidden-feminine.variant-casual .hero {
  background:
    linear-gradient(90deg, rgba(48, 35, 34, .72), rgba(48, 35, 34, .30) 58%, rgba(48,35,34,.08)),
    var(--hero-image) center / cover;
}
body.design-hidden-feminine.variant-illustration .hero {
  background:
    linear-gradient(90deg, rgba(59, 76, 70, .70), rgba(59, 76, 70, .28) 58%, rgba(59,76,70,.08)),
    var(--hero-image) center / cover;
}
body.design-hidden-feminine.variant-luxury .hero {
  background:
    linear-gradient(90deg, rgba(42, 32, 30, .82), rgba(42, 32, 30, .44) 58%, rgba(42,32,30,.10)),
    var(--hero-image) center / cover;
}

@media (max-width: 980px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .site-nav { flex-wrap: wrap; justify-content: flex-start; }
  .hero-inner, .split, .access-layout, .footer-inner { grid-template-columns: 1fr; }
  .hero-side { max-width: 560px; }
  .quick-panel { max-width: 520px; }
  .grid-4, .site-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .top-strip { flex-direction: column; gap: 2px; text-align: center; }
  .header-actions { width: 100%; }
  .header-actions .btn { flex: 1; }
  .hero { min-height: auto; }
  .hero-inner { padding-top: 72px; }
  .hero h1 { font-size: clamp(30px, 8.2vw, 34px); }
  .page-title h1 { font-size: clamp(30px, 8vw, 34px); }
  .section-heading h2 { font-size: clamp(28px, 7.5vw, 32px); }
  .page-title h1 .line,
  .section-heading h2 .line,
  .hero h1 .line { word-break: keep-all; overflow-wrap: normal; }
  .grid-3, .grid-4, .site-grid, .article-grid, .metric-row { grid-template-columns: 1fr; }
  .flow-step { grid-template-columns: 1fr; }
  .data-list div { grid-template-columns: 1fr; gap: 4px; }
  .sticky-cta { left: 12px; right: 12px; bottom: 12px; }
  .sticky-cta .btn { flex: 1; }
}