:root {
  --primary: #0e2855;
  --accent: #8b1a1a;
  --ink: #1a1a1a;
  --muted: #596271;
  --paper: #ffffff;
  --soft: #f4f1ea;
  --line: rgba(14, 40, 85, 0.16);
  --shadow: 0 24px 60px rgba(14, 40, 85, 0.12);
  --serif: "Shippori Mincho", "Noto Serif JP", serif;
  --sans: "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0;
}

img,
iframe,
svg {
  display: block;
}

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-140%);
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
  color: var(--primary);
  text-decoration: none;
}

.brand strong {
  display: block;
  font-weight: 700;
  line-height: 1.25;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.2;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--primary);
  font-family: var(--serif);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 26px);
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.nav-cta {
  padding: 10px 16px;
  color: #fff;
  background: var(--primary);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(340px, 1.14fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(48px, 7vw, 92px) clamp(18px, 5vw, 72px) clamp(38px, 6vw, 72px);
  background:
    linear-gradient(90deg, rgba(14, 40, 85, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(14, 40, 85, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
}

.hero-copy {
  max-width: 660px;
}

.eyebrow,
.section-kicker p,
.tag {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2 {
  margin: 0;
  color: var(--primary);
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.22;
}

h1 {
  font-size: clamp(2.45rem, 7vw, 5.8rem);
  max-width: 9em;
}

h2 {
  font-size: clamp(1.85rem, 4.3vw, 3.65rem);
}

h3 {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: clamp(1.12rem, 2vw, 1.45rem);
  line-height: 1.45;
}

.lead {
  max-width: 36rem;
  margin: 24px 0 0;
  color: #333;
  font-size: clamp(1rem, 2vw, 1.12rem);
}

.hero-actions,
.newsletter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--primary);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--primary);
}

.button.ghost {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.82);
}

.button:hover,
.nav-cta:hover {
  filter: brightness(0.96);
}

.icon {
  width: 19px;
  height: 19px;
  color: currentColor;
}

.phone-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.hero-image {
  position: relative;
  margin: 0;
  min-height: 420px;
}

.hero-image img {
  width: 100%;
  min-height: 420px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-image figcaption {
  position: absolute;
  right: clamp(10px, 2vw, 22px);
  bottom: clamp(10px, 2vw, 22px);
  max-width: 320px;
  padding: 12px 14px;
  color: #fff;
  background: rgba(14, 40, 85, 0.88);
  font-size: 0.86rem;
  line-height: 1.55;
}

.issue-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.issue-strip article {
  min-height: 150px;
  padding: clamp(22px, 4vw, 40px);
  border-right: 1px solid var(--line);
}

.issue-strip article:last-child {
  border-right: 0;
}

.issue-strip span {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 1.55rem;
}

.issue-strip p {
  max-width: 21rem;
  margin: 0;
  color: var(--primary);
  font-weight: 700;
}

.magazine-section {
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(28px, 6vw, 80px);
}

.section-kicker {
  max-width: 460px;
}

.section-kicker.center {
  max-width: 760px;
  margin: 0 auto clamp(28px, 5vw, 54px);
  text-align: center;
}

.section-kicker span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-grid article {
  min-height: 260px;
  padding: clamp(22px, 3vw, 34px);
  background: #fff;
}

.service-grid p,
.journal-grid p,
.newsletter p,
.timeline span {
  color: #3f4650;
}

.journal {
  background: var(--soft);
}

.journal-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 24px;
}

.journal-grid article {
  min-height: 210px;
  padding: clamp(20px, 3vw, 32px);
  background: #fff;
  border: 1px solid rgba(14, 40, 85, 0.12);
}

.feature-card {
  grid-row: span 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 0 !important;
  overflow: hidden;
}

.feature-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.feature-card div {
  padding: 0 clamp(22px, 3vw, 34px) clamp(22px, 3vw, 34px);
}

.process {
  display: grid;
  grid-template-columns: 0.55fr 1.45fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  border-top: 1px solid var(--line);
}

.timeline li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 82px 0.42fr 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.timeline li::before {
  content: counter(step, decimal-leading-zero);
  color: var(--accent);
  font-family: var(--serif);
  font-size: 2rem;
}

.timeline strong {
  color: var(--primary);
  font-size: 1.2rem;
}

.newsletter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 clamp(18px, 5vw, 72px);
  padding: clamp(28px, 5vw, 52px);
  color: #fff;
  background: var(--primary);
}

.newsletter h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.7rem);
}

.newsletter .eyebrow,
.newsletter p {
  color: rgba(255, 255, 255, 0.86);
}

.newsletter .button.primary {
  color: var(--primary);
  background: #fff;
}

.newsletter .button.ghost {
  color: #fff;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
}

.access {
  align-items: stretch;
}

.info-list {
  display: grid;
  gap: 18px;
  margin: 30px 0 0;
}

.info-list div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.info-list dt {
  color: var(--primary);
  font-weight: 700;
}

.info-list dd {
  margin: 0;
  color: #30343a;
}

.map-panel {
  min-height: 430px;
  border: 1px solid var(--line);
}

.map-panel iframe {
  width: 100%;
  height: 100%;
  min-height: 430px;
  border: 0;
}

.contact {
  background:
    linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)),
    linear-gradient(135deg, rgba(14, 40, 85, 0.1), rgba(139, 26, 26, 0.08));
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(22px, 4vw, 40px);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 52px rgba(14, 40, 85, 0.08);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
}

.contact-form .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid rgba(14, 40, 85, 0.25);
  border-radius: 0;
  color: var(--ink);
  background: #fff;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
.button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(139, 26, 26, 0.34);
  outline-offset: 3px;
}

.check {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 12px;
  color: #30343a !important;
  font-weight: 500 !important;
}

.check input {
  width: 20px;
  min-height: 20px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 5vw, 72px) 92px;
  color: #fff;
  background: #091c3d;
}

.site-footer p,
.site-footer address {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
}

.mobile-call {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 30;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.22);
  font-weight: 700;
  text-decoration: none;
}

[data-reveal] {
  opacity: 0.88;
  transform: translateY(10px);
  transition: opacity 560ms ease, transform 560ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .split,
  .process,
  .journal-grid {
    grid-template-columns: 1fr;
  }

  .hero-image,
  .hero-image img {
    min-height: 340px;
  }

  .issue-strip,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .issue-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .issue-strip article:last-child {
    border-bottom: 0;
  }

  .timeline li {
    grid-template-columns: 64px 1fr;
  }

  .timeline span {
    grid-column: 2;
  }

  .newsletter,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 74px;
  }

  .brand {
    min-width: 0;
  }

  .site-nav {
    font-size: 0.88rem;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.95rem);
  }

  .hero {
    padding-top: 34px;
  }

  .hero-image figcaption {
    position: static;
    max-width: none;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .info-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .mobile-call {
    display: inline-flex;
  }
}