/*
 * サブマネ 公開ページ — Bank Blue(ADR-024)。色は src/mobile/ui/tokens.ts の color と同じ値。
 * 書体はシステムフォントのみ(外部のフォント配信を使わない)。JavaScript なし(例外は認証メールの中継ページ /auth/confirm/ の open.js だけ・ADR-049)。
 * このファイルは手で編集する(build-legal.mjs の生成物ではない)。
 */
:root {
  --navy: #20266b;
  --on-navy: #c7d3ed;
  --paper: #ffffff;
  --paper2: #eaf0f7;
  --stub: #f8fafd;
  --ink: #17233c;
  --ink2: #56657a;
  --line: #dee5ef;
  --info: #2b5fb8;
  --warn-soft: #fbefd6;
  --warn: #b7791f;
  --radius: 6px;
  --measure: 46rem;
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI",
    "Yu Gothic", Meiryo, "Noto Sans JP", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.85;
  overflow-wrap: anywhere;
  line-break: strict;
}

a {
  color: var(--navy);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--info);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: 0.5rem 1rem;
  background: var(--navy);
  color: var(--paper);
  border-radius: var(--radius);
  z-index: 10;
}

.skip:focus {
  top: 1rem;
}

/* ---- header ---- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  color: var(--navy);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand img {
  display: block;
}

/* ---- main ---- */
.site-main {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

h1 {
  margin: 0 0 1rem;
  color: var(--navy);
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

h2 {
  margin: 2.75rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--navy);
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.5;
  scroll-margin-top: 1rem;
}

h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
}

p {
  margin: 0 0 1rem;
}

ol,
ul {
  margin: 0 0 1rem;
  padding-left: 1.6em;
}

li {
  margin: 0.35rem 0;
}

li::marker {
  color: var(--ink2);
}

ol.sub {
  list-style: none;
  padding-left: 0.5em;
  margin: 0.4rem 0 0.6rem;
}

ol.sub > li {
  padding-left: 2.4em;
  text-indent: -2.4em;
}

ol.sub .num {
  display: inline-block;
  min-width: 2.4em;
  text-indent: 0;
  color: var(--ink2);
}

strong {
  font-weight: 600;
}

mark.todo {
  background: var(--warn-soft);
  color: var(--ink);
  padding: 0 0.2em;
  border-radius: 3px;
  box-shadow: inset 0 -2px 0 var(--warn);
}

.doc-dates {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  margin: 0 0 1.5rem;
  color: var(--ink2);
  font-size: 0.9rem;
}

.doc-dates div {
  display: flex;
  gap: 0.5rem;
}

.doc-dates dt::after {
  content: ":";
}

.doc-dates dd {
  margin: 0;
}

.draft-note {
  padding: 0.75rem 1rem;
  background: var(--warn-soft);
  border-left: 4px solid var(--warn);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.lead {
  color: var(--ink);
}

.toc {
  margin: 1.5rem 0 0.5rem;
  padding: 1rem 1.25rem;
  background: var(--stub);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.toc h2 {
  margin: 0 0 0.5rem;
  padding: 0;
  border: 0;
  font-size: 1rem;
}

.toc ol {
  margin: 0;
  padding-left: 0;
  list-style: none;
  columns: 2 16rem;
  column-gap: 2rem;
  font-size: 0.92rem;
}

.toc li {
  margin: 0.2rem 0;
  break-inside: avoid;
}

.table-wrap {
  overflow-x: auto;
  margin: 0 0 1rem;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.95rem;
}

th,
td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--paper2);
  font-weight: 600;
}

/* ---- top page ---- */
.hero {
  text-align: center;
  padding: 2.5rem 0 2rem;
}

.hero-mark {
  display: block;
  margin: 0 auto 1rem;
}

.hero h1 {
  font-size: 2.25rem;
  margin-bottom: 0.25rem;
}

.tagline {
  margin: 0 0 1rem;
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 600;
}

.summary {
  max-width: 32rem;
  margin: 0 auto 1.75rem;
  color: var(--ink2);
}

.button {
  display: inline-block;
  min-height: 44px;
  padding: 0.7rem 1.6rem;
  background: var(--navy);
  color: var(--paper);
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: #2d3488;
}

.button[aria-disabled="true"] {
  background: var(--paper2);
  color: var(--ink2);
  cursor: default;
}

.index-links ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem auto 0;
  max-width: 28rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.index-links li {
  margin: 0;
  border-top: 1px solid var(--line);
}

.index-links li:first-child {
  border-top: 0;
}

.index-links a {
  display: block;
  padding: 0.85rem 1.25rem;
  text-decoration: none;
}

.index-links a::after {
  content: "›";
  float: right;
  color: var(--ink2);
}

/* ---- 認証メールの中継ページ(/auth/confirm/・ADR-049) ---- */
[hidden] {
  display: none !important;
}

.bridge {
  max-width: 32rem;
  text-align: center;
}

.bridge-mark {
  display: block;
  margin: 0.5rem auto 1.25rem;
}

.bridge-card {
  padding: 2rem 1.5rem 1.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(23, 35, 60, 0.04), 0 8px 24px rgba(32, 38, 107, 0.06);
}

.bridge-kicker {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.15rem 0.75rem;
  background: var(--paper2);
  color: var(--navy);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.bridge-card h1 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.bridge-lead {
  margin: 0 auto 1.5rem;
  color: var(--ink2);
  font-size: 0.95rem;
}

.bridge-button {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  border-radius: 12px;
  font-size: 1.05rem;
}

.bridge-help {
  margin: 1.75rem 0 0;
  padding: 1.25rem 1.25rem 0.5rem;
  background: var(--stub);
  border: 1px solid var(--line);
  border-radius: 12px;
  text-align: left;
}

.bridge-help h2 {
  margin: 0 0 0.5rem;
  padding: 0;
  border: 0;
  font-size: 1rem;
}

.bridge-help ul {
  margin: 0 0 0.75rem;
  padding-left: 1.2em;
  font-size: 0.93rem;
  color: var(--ink2);
}

.bridge-help li {
  margin: 0.6rem 0;
}

.bridge-help strong {
  display: block;
  color: var(--ink);
}

.bridge-store {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 600;
}

.bridge-note {
  margin: 0.75rem 0;
  color: var(--ink2);
  font-size: 0.85rem;
}

/* ---- footer ---- */
.site-footer {
  background: var(--navy);
  color: var(--on-navy);
  padding: 2rem 1.5rem 2.5rem;
  font-size: 0.9rem;
}

.site-footer nav,
.site-footer p {
  max-width: var(--measure);
  margin: 0 auto;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0 auto 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.site-footer li {
  margin: 0;
}

.site-footer a {
  color: var(--paper);
}

.site-footer a[aria-current="page"] {
  font-weight: 600;
}

.site-footer :focus-visible {
  outline-color: var(--paper);
}

@media (max-width: 480px) {
  body {
    font-size: 0.97rem;
  }

  .site-main {
    padding: 1.75rem 1.1rem 3rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  .hero h1 {
    font-size: 1.9rem;
  }
}

@media print {
  .site-header,
  .site-footer,
  .skip,
  .toc {
    display: none;
  }

  a {
    color: inherit;
  }
}