:root {
  --ink: #14213d;
  --ink-soft: #34405b;
  --navy: #06162f;
  --navy-2: #0d2850;
  --gold: #c7a45d;
  --gold-light: #ead8a5;
  --paper: #fbfaf6;
  --white: #fff;
  --line: #e7dfcf;
  --muted: #687083;
  --shadow: 0 18px 50px rgba(7, 22, 47, 0.12);
  --radius: 18px;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: #143f79;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #0b2b56;
}

:focus-visible {
  outline: 3px solid #efb72f;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(199, 164, 93, 0.28);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner,
.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: var(--navy);
  text-decoration: none;
  white-space: nowrap;
}

.site-brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  letter-spacing: 0.035em;
}

.site-brand span {
  color: var(--muted);
  font-size: 0.74rem;
}

.global-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  font-size: 0.88rem;
}

.global-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.global-nav a:hover {
  color: var(--navy);
}

.hero {
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 80% 15%, rgba(199, 164, 93, 0.28), transparent 25%),
    linear-gradient(135deg, #06162f 0%, #0d2850 62%, #06162f 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  align-items: center;
  min-height: 520px;
  gap: 70px;
  padding-block: 72px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.025em;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 4.2rem);
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: #e9edf4;
  font-size: 1.05rem;
}

.hero-panel {
  padding: 28px;
  border: 1px solid rgba(234, 216, 165, 0.35);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(8px);
}

.hero-panel p {
  margin: 0;
}

.hero-panel strong {
  display: block;
  margin-bottom: 10px;
  color: var(--gold-light);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 1.35rem;
}

.section {
  padding-block: 80px;
}

.section--white {
  background: var(--white);
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  line-height: 1.45;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.card {
  min-height: 220px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.card-kicker {
  display: inline-block;
  margin-bottom: 18px;
  color: #846927;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.card-link {
  display: inline-block;
  margin-top: 18px;
  font-weight: 700;
}

.policy-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.policy-list li {
  padding: 24px;
  border-left: 4px solid var(--gold);
  background: #f4f1e9;
  border-radius: 0 14px 14px 0;
}

.page-hero {
  padding-block: 60px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

.page-hero p {
  margin: 14px 0 0;
  color: #dfe5ef;
}

.content-shell {
  max-width: 880px;
  margin: 48px auto 80px;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.content-shell h2 {
  margin: 2.2em 0 0.8em;
  padding-bottom: 0.35em;
  border-bottom: 1px solid var(--line);
  font-size: 1.35rem;
}

.content-shell h2:first-child {
  margin-top: 0;
}

.content-shell p,
.content-shell li {
  color: #384056;
}

.content-shell ul {
  padding-left: 1.3em;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 28%;
  color: var(--ink-soft);
  background: #f7f5ef;
}

.notice {
  padding: 18px 20px;
  border: 1px solid #ddc98f;
  border-radius: 12px;
  color: #4c3d18;
  background: #fff9e8;
}

.contact-box {
  margin-top: 28px;
  padding: 28px;
  border-radius: 16px;
  color: var(--white);
  background: var(--navy);
  text-align: center;
}

.contact-box a {
  color: var(--gold-light);
  font-size: 1.08rem;
  font-weight: 700;
}

.site-footer {
  padding: 42px 0 24px;
  color: #cfd6e2;
  background: #061326;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
}

.footer-brand {
  margin: 0;
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
}

.footer-copy {
  max-width: 620px;
  margin: 8px 0 0;
  color: #aeb9ca;
  font-size: 0.82rem;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  align-content: start;
  gap: 8px 20px;
  font-size: 0.82rem;
}

.footer-nav a {
  color: #dfe5ef;
  text-decoration: none;
}

.copyright {
  margin: 32px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #8794a8;
  font-size: 0.74rem;
  text-align: center;
}

.home-visual-page {
  min-height: 100vh;
  margin: 0;
  background: #e9eef1;
}

.home-visual-main {
  width: min(1536px, 100%);
  margin-inline: auto;
  background: #f8f5ef;
  box-shadow: 0 0 42px rgba(14, 41, 67, 0.14);
}

.feature-catalog {
  padding: 64px 20px 76px;
  background: #f4f7f8;
}

.feature-catalog__inner {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.feature-catalog__eyebrow {
  margin: 0 0 8px;
  color: #7a6335;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.feature-catalog h2 {
  margin: 0 0 28px;
  color: #0c2f59;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(1.55rem, 4vw, 2.4rem);
  line-height: 1.45;
}

.feature-catalog__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.feature-catalog__grid a {
  display: grid;
  align-content: start;
  min-height: 156px;
  padding: 24px 20px;
  border: 1px solid #dae1e5;
  border-radius: 16px;
  color: #18324d;
  background: #fff;
  box-shadow: 0 10px 28px rgba(12, 47, 89, 0.08);
  text-decoration: none;
}

.feature-catalog__grid a:hover {
  border-color: #c39855;
  transform: translateY(-2px);
}

.feature-catalog__grid strong {
  margin-bottom: 10px;
  color: #0c2f59;
  font-size: 1.02rem;
}

.feature-catalog__grid span {
  color: #5b6876;
  font-size: 0.83rem;
  line-height: 1.65;
}

.home-visual {
  position: relative;
  width: 100%;
  line-height: 0;
}

.home-image-set > img {
  display: block;
  width: 100%;
  height: auto;
}

.home-image-set--mobile,
.home-mobile-ui {
  display: none !important;
}

.home-desktop-ui,
.home-mobile-ui {
  position: absolute;
  z-index: 3;
  inset: 0;
  pointer-events: none;
}

.home-desktop-ui a,
.home-mobile-ui a,
.home-mobile-menu {
  pointer-events: auto;
}

.home-hotspot {
  position: absolute;
  z-index: 3;
  display: block;
  min-width: 44px;
  min-height: 44px;
  overflow: hidden;
  color: transparent;
  font-size: 0;
  line-height: 1;
  text-decoration: none;
  border-radius: 10px;
}

.home-hotspot:focus-visible {
  outline: 4px solid #d9944d;
  outline-offset: 2px;
}

.home-hotspot--about { top: 1.1%; left: 51.5%; width: 13.5%; height: 3%; }
.home-hotspot--categories { top: 1.1%; left: 65%; width: 9.5%; height: 3%; }
.home-hotspot--policy { top: 1.1%; left: 75%; width: 10.5%; height: 3%; }
.home-hotspot--contact { top: 1.1%; left: 85.5%; width: 12.5%; height: 3%; }
.home-hotspot--feature { top: 63.45%; left: 6%; width: 33%; height: 3%; border-radius: 999px; }
.home-hotspot--operator { top: 89.45%; left: 23%; width: 20%; height: 3%; }
.home-hotspot--disclosure { top: 89.45%; left: 44%; width: 25%; height: 3%; }
.home-hotspot--privacy { top: 89.45%; left: 70%; width: 25%; height: 3%; }
.home-hotspot--footer-contact { top: 95.45%; left: 7%; width: 25%; height: 3%; }
.home-hotspot--email { top: 95.45%; left: 37%; width: 32%; height: 3%; }

.home-mobile-hotspot--feature { top: 61%; left: 7%; width: 86%; height: 1.7%; border-radius: 999px; }
.home-mobile-hotspot--operator { top: 83.55%; left: 3.5%; width: 93%; height: 2.6%; }
.home-mobile-hotspot--disclosure { top: 86.35%; left: 3.5%; width: 93%; height: 2.6%; }
.home-mobile-hotspot--privacy { top: 89.15%; left: 3.5%; width: 93%; height: 2.6%; }
.home-mobile-hotspot--footer-contact { top: 91.95%; left: 3.5%; width: 93%; height: 3%; }
.home-mobile-hotspot--email { top: 95.15%; left: 3.5%; width: 93%; height: 3%; }

.home-mobile-menu {
  position: absolute;
  top: 0.5%;
  right: 2.5%;
  z-index: 6;
  width: 48px;
  min-height: 48px;
  line-height: 1.5;
}

.home-mobile-menu summary {
  width: 48px;
  height: 48px;
  margin-left: auto;
  list-style: none;
  cursor: pointer;
}

.home-mobile-menu summary::-webkit-details-marker {
  display: none;
}

.home-mobile-menu nav {
  position: absolute;
  top: 52px;
  right: 0;
  display: grid;
  width: min(260px, 82vw);
  padding: 10px 18px;
  border: 1px solid #dfe4e8;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 28px rgba(14, 41, 67, 0.18);
}

.home-mobile-menu nav a {
  padding: 12px 2px;
  border-bottom: 1px solid #e8ecef;
  color: #0c2f59;
  font-size: 0.9rem;
  line-height: 1.4;
  text-decoration: none;
}

.home-mobile-menu nav a:last-child {
  border-bottom: 0;
}

.home-anchor {
  position: absolute;
  top: 38.5%;
  left: 0;
  width: 1px;
  height: 1px;
  scroll-margin-top: 16px;
}

.lp-page {
  min-height: 100vh;
  background: #061326;
}

.lp-main {
  width: min(1536px, 100%);
  margin-inline: auto;
  background: var(--white);
}

.lp-visual {
  position: relative;
  width: 100%;
  line-height: 0;
}

.lp-image-set > img {
  display: block;
  width: 100%;
  height: auto;
}

.lp-image-set--mobile {
  display: none !important;
}

@media (min-width: 601px) {
  .home-image-set--desktop,
  .home-desktop-ui,
  .lp-image-set--desktop {
    display: block !important;
  }

  .home-image-set--mobile,
  .home-mobile-ui,
  .lp-image-set--mobile {
    display: none !important;
  }
}

.a8-slot {
  position: absolute;
  z-index: 3;
  line-height: 1;
}

.a8-slot--top {
  top: 25.45%;
  left: 11.55%;
  width: 72.05%;
  height: 5.05%;
}

.a8-slot--bottom {
  top: 92.25%;
  left: 21.5%;
  width: 57%;
  height: 4%;
}

.lp-page--general .a8-slot--top {
  top: 14.9%;
  left: 2.5%;
  width: 60.2%;
  height: 2.4%;
}

.lp-page--general .a8-slot--middle {
  top: 56.35%;
  left: 10%;
  width: 79%;
  height: 2.4%;
}

.lp-page--general .a8-slot--bottom {
  top: 93.85%;
  left: 18.8%;
  width: 62.4%;
  height: 2.6%;
}

.a8-slot > a {
  position: absolute;
  top: 50%;
  display: block;
  width: 100%;
  height: max(100%, 44px);
  transform: translateY(-50%);
  overflow: hidden;
  color: transparent;
  font-size: 0;
  text-decoration: none;
  border-radius: 999px;
}

@media (max-width: 600px) {
  .home-visual-main,
  .lp-main {
    width: 100%;
  }

  .home-image-set--desktop,
  .home-desktop-ui,
  .lp-image-set--desktop {
    display: none !important;
  }

  .home-image-set--mobile,
  .home-mobile-ui,
  .lp-image-set--mobile {
    display: block !important;
  }

  .a8-slot--top {
    top: 20.2%;
    left: 4%;
    width: 92%;
    height: 3.45%;
  }

  .a8-slot--bottom {
    top: 93.3%;
    left: 3%;
    width: 94%;
    height: 2.85%;
  }

  .lp-page--general .a8-slot--top {
    top: 11.55%;
    left: 4.5%;
    width: 91%;
    height: 1.85%;
  }

  .lp-page--general .a8-slot--middle {
    top: 68%;
    left: 4.8%;
    width: 90.4%;
    height: 1.75%;
  }

  .lp-page--general .a8-slot--bottom {
    top: 96.15%;
    left: 4.8%;
    width: 90.4%;
    height: 1.55%;
  }

  .lp-footer {
    padding-right: max(16px, env(safe-area-inset-right));
    padding-bottom: max(20px, env(safe-area-inset-bottom));
    padding-left: max(16px, env(safe-area-inset-left));
  }
}

.a8-slot > a:focus-visible {
  box-shadow: 0 0 0 4px rgba(255, 220, 118, 0.82), 0 0 24px rgba(255, 220, 118, 0.55);
}

.a8-slot > a[data-affiliate-placeholder] {
  cursor: not-allowed;
}

.a8-slot > a[data-affiliate-placeholder]:focus,
.a8-slot > a[data-affiliate-placeholder]:focus-visible {
  outline: 0;
  box-shadow: none;
}

.a8-slot > img {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.lp-review-note {
  display: none;
  margin: 0;
  padding: 12px 18px;
  color: #5e4b1d;
  background: #fff8e5;
  font-size: 0.78rem;
  line-height: 1.6;
  text-align: center;
}

.lp-review-note.is-visible {
  display: block;
}

.lp-footer {
  padding: 28px 20px 20px;
  color: #cbd4e2;
  background: #061326;
  font-size: 0.76rem;
  line-height: 1.8;
  text-align: center;
}

.lp-footer p {
  margin: 0 0 12px;
}

.lp-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
}

.lp-footer a {
  color: #e7d5a3;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.not-found {
  display: grid;
  min-height: 70vh;
  place-items: center;
  padding: 40px 20px;
  text-align: center;
}

.not-found strong {
  display: block;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: clamp(4rem, 14vw, 8rem);
  line-height: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  margin-top: 20px;
  padding: 0 24px;
  border-radius: 999px;
  color: var(--white);
  background: var(--navy);
  font-weight: 700;
  text-decoration: none;
}

.button:hover {
  color: var(--white);
  background: var(--navy-2);
}

@media (max-width: 820px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 15px;
    gap: 10px;
  }

  .site-brand span {
    display: none;
  }

  .global-nav {
    justify-content: flex-start;
    gap: 10px 16px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 56px;
    gap: 30px;
  }

  .card-grid,
  .policy-list {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .content-shell {
    margin-top: 28px;
    padding: 28px 22px;
  }

  .feature-catalog__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .header-inner,
  .container {
    width: min(100% - 28px, 1120px);
  }

  .section {
    padding-block: 56px;
  }

  .info-table,
  .info-table tbody,
  .info-table tr,
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
  }

  .info-table th {
    border-bottom: 0;
    padding-bottom: 6px;
  }

  .info-table td {
    padding-top: 6px;
  }

  .footer-nav {
    grid-template-columns: 1fr;
  }

  .feature-catalog {
    padding: 44px 14px 56px;
  }

  .feature-catalog__grid {
    grid-template-columns: 1fr;
  }

  .feature-catalog__grid a {
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}