:root {
  --ink: #17211d;
  --ink-soft: #46524c;
  --paper: #f7f5ef;
  --paper-deep: #ece8dc;
  --line: #d5d0c2;
  --accent: #9f422b;
  --accent-on-dark: #eda98d;
  --accent-soft: #f0d8c9;
  --green: #255a49;
  --green-soft: #dce9e2;
  --white: #fffefa;
  --content: 1120px;
  --side: clamp(20px, 5vw, 72px);
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

a {
  color: inherit;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--accent);
}

a:focus-visible,
button:focus-visible,
[tabindex="0"]:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

code {
  padding: 0.1em 0.35em;
  border-radius: 0.25em;
  background: rgba(23, 33, 29, 0.08);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  padding: 10px 16px;
  background: var(--white);
  color: var(--ink);
}

.skip-link:focus {
  transform: none;
}

.cjs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px var(--side);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.96);
}

.cjs-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
}

.cjs-brand__mark {
  display: grid;
  place-items: center;
  width: 42px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-family: Georgia, serif;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.cjs-header nav,
.cjs-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 0.875rem;
}

.cjs-header nav a,
.cjs-footer nav a {
  text-decoration-thickness: 1px;
}

.cjs-header nav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 700;
}

.cjs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.8fr);
  gap: clamp(40px, 7vw, 96px);
  max-width: var(--content);
  margin: 0 auto;
  padding: clamp(72px, 12vw, 148px) var(--side) clamp(68px, 10vw, 120px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.cjs-hero h1,
.legal-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.25;
}

.cjs-hero h1 {
  font-size: clamp(2.7rem, 7vw, 5.5rem);
}

.cjs-hero__lead {
  max-width: 42rem;
  margin: 30px 0 0;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  line-height: 2;
}

.status-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 0;
  padding: 0;
}

.status-list li {
  padding: 5px 12px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  list-style: none;
}

.cjs-hero__note {
  max-width: 42rem;
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.cjs-hero__panel {
  align-self: center;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--white);
  box-shadow: 18px 18px 0 var(--paper-deep);
}

.panel-label {
  margin: 0 0 24px;
  font-family: Georgia, serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.flow-list li {
  position: relative;
  display: grid;
  grid-template-columns: 5.8em 1fr;
  gap: 14px;
  padding: 15px 0 15px 38px;
  border-top: 1px solid var(--line);
  counter-increment: flow;
}

.flow-list li::before {
  content: "0" counter(flow);
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 0.72rem;
}

.flow-list span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.cjs-section {
  padding: clamp(72px, 10vw, 120px) max(var(--side), calc((100% - var(--content)) / 2 + var(--side)));
  border-top: 1px solid var(--line);
}

.cjs-section--dark {
  background: var(--ink);
  color: var(--white);
}

.cjs-section--dark .eyebrow {
  color: var(--accent-on-dark);
}

.cjs-section--dark a:focus-visible {
  outline-color: var(--accent-on-dark);
}

.section-heading {
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 28px;
  align-items: start;
  margin-bottom: 48px;
}

.section-heading h2,
.cjs-contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.feature-grid,
.data-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature-grid article,
.data-grid > div {
  padding: clamp(26px, 4vw, 44px);
  background: var(--paper);
}

.feature-grid h3,
.data-grid h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 1.2rem;
}

.feature-grid p,
.data-grid p {
  margin: 0;
  color: var(--ink-soft);
}

.cjs-section--dark .data-grid {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.2);
}

.cjs-section--dark .data-grid > div {
  background: #202c27;
}

.cjs-section--dark .data-grid p {
  color: rgba(255, 254, 250, 0.72);
}

.check-list,
.cross-list,
.control-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.check-list li,
.cross-list li {
  position: relative;
  padding: 6px 0 6px 28px;
}

.check-list li::before,
.cross-list li::before {
  position: absolute;
  left: 0;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  color: #91d2b6;
}

.cross-list li::before {
  content: "—";
  color: #e7a98d;
}

.policy-callout {
  margin: 32px 0 0;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
}

.policy-callout a {
  color: var(--white);
  font-weight: 700;
}

.section-intro {
  max-width: 760px;
  margin: 0 0 32px 248px;
  color: var(--ink-soft);
}

.control-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 0;
}

.control-list li {
  min-height: 104px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--white);
  font-weight: 700;
}

.cjs-contact {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  padding: clamp(64px, 9vw, 100px) max(var(--side), calc((100% - var(--content)) / 2 + var(--side)));
  background: var(--accent-soft);
}

.cjs-contact p:not(.eyebrow) {
  max-width: 38rem;
  margin: 12px 0 0;
}

.contact-button {
  flex: 0 0 auto;
  padding: 14px 24px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

.contact-button:hover {
  background: transparent;
  color: var(--ink);
}

.cjs-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 40px;
  padding: 36px var(--side);
  border-top: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.cjs-footer > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.cjs-footer p {
  grid-column: 1 / -1;
  margin: 0;
}

.legal-page {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(64px, 10vw, 120px) var(--side) 120px;
}

.legal-hero {
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.legal-hero h1 {
  font-size: clamp(2.2rem, 6vw, 4.6rem);
}

.legal-lead {
  max-width: 48rem;
  margin: 28px 0 0;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.revision {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 28px 0 0;
  font-size: 0.82rem;
}

.revision div {
  display: flex;
  gap: 10px;
}

.revision dt {
  color: var(--ink-soft);
}

.revision dd {
  margin: 0;
  font-weight: 700;
}

.legal-summary {
  margin: 48px 0;
  padding: 28px clamp(24px, 5vw, 48px);
  border-left: 4px solid var(--accent);
  background: var(--white);
}

.legal-summary h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.2rem;
}

.legal-summary ul {
  margin: 0;
  padding-left: 1.4em;
}

.legal-content > section {
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

.legal-content h2 {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: baseline;
  margin: 0 0 24px;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  letter-spacing: 0.04em;
}

.legal-content h2 span {
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 0.72em;
}

.legal-content h3 {
  margin: 32px 0 10px;
  font-size: 1rem;
  letter-spacing: 0.06em;
}

.legal-content p,
.legal-content ul {
  margin-top: 0;
  margin-bottom: 18px;
}

.legal-content ul {
  padding-left: 1.45em;
}

.legal-definition {
  margin: 0 0 20px;
  border-top: 1px solid var(--line);
}

.legal-definition div {
  display: grid;
  grid-template-columns: 8em 1fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.legal-definition dt {
  font-weight: 700;
}

.legal-definition dd {
  margin: 0;
}

.pending-note {
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: var(--white);
}

.table-hint {
  margin-bottom: -12px !important;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.table-wrap {
  max-width: 100%;
  margin: 24px 0;
  overflow-x: auto;
}

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

table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  background: var(--white);
  font-size: 0.9rem;
}

th,
td {
  padding: 14px 16px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--ink);
  color: var(--white);
}

tbody th {
  white-space: nowrap;
}

.legal-contact {
  display: grid;
  gap: 4px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--white);
  font-style: normal;
}

@media (max-width: 820px) {
  .cjs-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .cjs-hero {
    grid-template-columns: 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section-intro {
    margin-left: 0;
  }

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

  .cjs-contact {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .cjs-footer p {
    grid-column: 1;
  }
}

@media (max-width: 560px) {
  .cjs-header nav,
  .cjs-footer nav {
    gap: 8px 16px;
  }

  .cjs-hero__panel {
    box-shadow: 10px 10px 0 var(--paper-deep);
  }

  .flow-list li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .feature-grid,
  .data-grid,
  .control-list {
    grid-template-columns: 1fr;
  }

  .control-list li {
    min-height: 0;
  }

  .legal-definition div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

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