/* ============================================================
   青山の会 (国際経済不動産事情研究会) サイト共通スタイル
   ホームページビルダー22 での編集・プレビュー互換のため、
   CSS Grid / CSS変数(var) / clamp() / position:sticky / flexboxのgap
   は使用せず、フロート・テーブル・固定値のみで組んでいます。
   ============================================================ */

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: "Yu Gothic Medium", "Yu Gothic UI", "Yu Gothic", "Meiryo UI", Meiryo, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "MS PGothic", sans-serif;
  color: #1a1a1a;
  background: #ffffff;
  line-height: 1.8;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

a {
  color: #00358e;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.clearfix:after {
  content: "";
  display: block;
  clear: both;
}

/* ---------- Header ---------- */
.site-header {
  background: #ffffff;
  color: #1a1a1a;
  border-bottom: 1px solid #dddfe3;
}

.site-header__utility {
  max-width: 1180px;
  margin: 0 auto;
  padding: 6px 24px;
  font-size: 12px;
  color: #333333;
}

.site-header__utility .fl {
  float: left;
}

.site-header__utility .fr {
  float: right;
}

.site-header__utility a {
  color: #333333;
}

.site-header__brand {
  text-align: center;
  padding: 10px 24px 11px;
}

.site-header__brand a {
  color: #111111;
  text-decoration: none;
}

.site-header__title {
  font-size: 36px;
  font-weight: bold;
  letter-spacing: 1px;
  white-space: nowrap;
}

.site-header__subtitle {
  font-size: 10px;
  color: #333333;
  letter-spacing: 1px;
  margin-top: 2px;
}

.site-nav {
  background: #ffffff;
  border-top: 1px solid #dddfe3;
  text-align: center;
}

.site-nav table {
  margin: 0 auto !important;
  border-collapse: collapse !important;
  width: auto !important;
  table-layout: auto !important;
}

.site-nav td {
  padding: 0 !important;
  width: auto !important;
  height: auto !important;
}

.site-nav a {
  display: block;
  padding: 10px 20px !important;
  color: #333333 !important;
  font-size: 14px !important;
  font-weight: normal !important;
  text-decoration: none !important;
  white-space: nowrap;
}

.site-nav a:hover {
  color: #00358e;
  text-decoration: none;
}

.site-nav a.is-active {
  color: #111111;
  font-weight: bold;
  text-decoration: underline;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #ffffff;
  background-color: #14202e;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.hero__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 24px 40px 24px;
}

.hero--page .hero__inner {
  padding: 56px 24px 32px 24px;
}

.hero__eyebrow {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: #ffffff;
  font-weight: bold;
  margin: 0 0 10px 0;
}

.hero__title {
  font-size: 46px;
  font-weight: bold;
  margin: 0 0 14px 0;
  line-height: 1.4;
  white-space: nowrap;
}

.hero__lead {
  max-width: 620px;
  color: #f7f8fa;
  font-size: 15px;
  font-weight: normal;
  margin: 0 0 22px 0;
}

.hero__lead--wide {
  max-width: 1000px;
  white-space: nowrap;
}

.hero__meta {
  font-size: 12px;
  color: #e9eaec;
}

/* ---------- Sections ---------- */
.section {
  padding: 56px 0;
}

.section--tight {
  padding: 40px 0;
}

.section-heading {
  margin: 0 0 26px 0;
  text-align: center;
}

.section-heading .en {
  display: block;
  font-size: 11px;
  color: #333333;
  letter-spacing: 2px;
  font-weight: bold;
  margin-bottom: 8px;
}

.section-heading h2 {
  font-size: 22px;
  margin: 0;
  font-weight: bold;
}

.card {
  background: #ffffff;
  border: 1px solid #dddfe3;
}

.card__body {
  padding: 24px;
}

/* ---------- Quick link cards (5 across, table layout) ---------- */
.nav-cards {
  width: 100%;
  border-collapse: collapse;
}

.nav-cards td {
  width: 25%;
  text-align: center;
  vertical-align: top;
  padding: 0 10px;
}

.nav-card {
  display: block;
  color: #1a1a1a;
  text-decoration: none;
  padding: 10px 4px;
}

.nav-card:hover {
  text-decoration: none;
}

.nav-card__icon {
  width: 46px;
  height: 46px;
  margin: 0 auto 10px auto;
}

.nav-card__label {
  font-size: 15px;
  font-weight: bold;
  margin-top: 4px;
  display: block;
  white-space: nowrap;
}

.nav-card__desc {
  font-size: 11px;
  color: #333333;
  line-height: 1.6;
  display: block;
  margin-top: 4px;
  overflow-wrap: break-word;
}

/* ---------- Editorial split block (float layout) ---------- */
.split {
  background: #1a294f;
}

.split:after {
  content: "";
  display: block;
  clear: both;
}

.split__text {
  float: left;
  width: 34%;
  background: #1a294f;
  color: #ffffff;
  padding: 40px 30px;
  min-height: 320px;
}

.split__eyebrow {
  font-size: 12px;
  letter-spacing: 1px;
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 14px;
  display: block;
}

.split__title {
  font-size: 26px;
  font-weight: normal;
  margin: 0 0 18px 0;
}

.split__lead {
  font-size: 14px;
  color: #ffffff;
  margin: 0 0 24px 0;
}

.split__link {
  display: inline-block;
  color: #ffffff;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  border-bottom: 1px solid #ffffff;
  padding-bottom: 4px;
}

.split__link:hover {
  text-decoration: none;
}

.split__mosaic {
  float: right;
  width: 66%;
}

.split__mosaic img {
  width: 100%;
  height: 360px;
}

/* ---------- Text link with arrow ---------- */
.text-link {
  display: inline-block;
  font-size: 14px;
  font-weight: bold;
  color: #1a1a1a;
  text-decoration: none;
}

.text-link:hover {
  color: #00358e;
  text-decoration: none;
}

/* ---------- Latest session highlight (table layout) ---------- */
.latest {
  background: #ffffff;
  border: 1px solid #dddfe3;
  border-left: 3px solid #111111;
}

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

.latest table td {
  vertical-align: middle;
  padding: 30px 20px;
}

.latest__badge {
  background: #111111;
  border: 3px solid #ffffff;
  padding: 12px 18px;
  text-align: center;
  width: 100px;
}

.latest__badge .num-label {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 1px;
  color: #ffffff;
  display: block;
}

.latest__badge .num {
  font-size: 30px;
  font-weight: bold;
  line-height: 1.1;
  color: #ffffff;
  display: block;
}

.latest__body h3 {
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: bold;
}

.latest__topic {
  font-size: 15px;
  font-weight: bold;
  color: #00358e;
  margin: 0 0 12px 0;
  white-space: nowrap;
}

.latest__meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: #1a1a1a;
}

.latest__meta-list li,
.latest__meta-list p {
  margin: 0 0 5px 0;
}

.latest__cta {
  text-align: center;
}

.latest__cta .btn {
  display: block;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  font-size: 13px;
  font-weight: bold;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn:hover {
  text-decoration: none;
}

.btn--accent {
  background: #111111;
  color: #ffffff;
  border: 2px solid #ffffff;
  outline: 4px solid #000000;
}

.btn--hero-accent {
  background: #111111;
  color: #ffffff;
  border: 3px solid #ffffff;
}

.btn--outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid #ffffff;
}

.btn--outline-blue {
  background: transparent;
  color: #111111;
  border: 1px solid #111111;
}

.btn--white {
  background: #ffffff;
  color: #111111;
  border: 1px solid #111111;
}

.btn--primary {
  background: #111111;
  color: #ffffff;
}

.btn--sm {
  padding: 9px 18px;
  font-size: 12px;
}

/* ---------- Recent list ---------- */
.recent-list table {
  width: 100%;
  border-collapse: collapse;
}

.recent-list td {
  padding: 16px 4px;
  border-bottom: 1px solid #dddfe3;
  vertical-align: top;
}

.recent-item__num {
  font-weight: bold;
  color: #111111;
  font-size: 14px;
  width: 90px;
}

.recent-item__num span {
  display: block;
  font-size: 11px;
  color: #333333;
  font-weight: normal;
}

.recent-item__theme {
  font-weight: bold;
  margin: 0 0 4px 0;
}

.recent-item__sub {
  font-size: 12px;
  color: #333333;
}

/* ---------- Info tiles ---------- */
.info-grid {
  width: 100%;
  border-collapse: collapse;
}

.info-grid td {
  width: 33.3%;
  border: 1px solid #dddfe3;
  padding: 20px;
  vertical-align: top;
}

.info-tile h4 {
  margin: 0 0 8px 0;
  font-size: 12px;
  color: #333333;
}

.info-tile p {
  margin: 0;
  font-size: 13px;
  color: #1a1a1a;
}

.notice-box {
  border-left: 3px solid #111111;
  background: #f5f6f8;
  padding: 16px 20px;
  font-size: 13px;
  color: #333333;
}

/* ---------- Prose ---------- */
.prose {
  font-size: 15px;
}

.prose p {
  margin: 0 0 1.1em 0;
}

.prose .note {
  color: #a13a3a;
  font-size: 13px;
}

/* ---------- History table ---------- */
.history-toc {
  margin: 0 0 16px 0;
}

.history-toc:after {
  content: "";
  display: block;
  clear: both;
}

.history-toc__field {
  display: inline-block;
  margin: 0 24px 8px 0;
}

.history-toc__field label {
  font-size: 13px;
  color: #333333;
  font-weight: bold;
  margin-right: 8px;
}

.history-toc__field select {
  font-family: inherit;
  font-size: 14px;
  padding: 6px 10px;
  border: 1px solid #dddfe3;
  background: #ffffff;
  color: #1a1a1a;
}

[id^="kai-"],
[id^="era-"] {
  scroll-margin-top: 220px;
}

.history-table-wrap {
  background: #ffffff;
  border: 1px solid #dddfe3;
  overflow-x: auto;
}

table.history {
  border-collapse: collapse;
  width: 100%;
  min-width: 1180px;
  font-size: 13px;
  table-layout: fixed;
}

table.history th,
table.history td {
  border-bottom: 1px solid #dddfe3;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

table.history th {
  background: #ffffff;
  color: #1a1a1a;
  font-weight: bold;
  font-size: 12px;
  border-bottom: 2px solid #111111;
}

table.history td.num {
  text-align: center;
  font-weight: bold;
  color: #1a1a1a;
  white-space: nowrap;
}

table.history td.date {
  white-space: nowrap;
  color: #333333;
}

table.history tr.alt td {
  background: #f5f6f8;
}

table.history tr.era-row td {
  background: #eef1f5;
  color: #1a1a1a;
  font-weight: bold;
  text-align: center;
}

.era-row__year {
  display: block;
  font-size: 13px;
}

.era-row__note {
  display: block;
  font-size: 11px;
  font-weight: normal;
  color: #333333;
  margin-top: 2px;
}

/* ---------- Rules (bylaws) ---------- */
.rule-article {
  background: #ffffff;
  border-bottom: 1px solid #dddfe3;
  padding: 20px 4px;
}

.rule-article h3 {
  margin: 0 0 8px 0;
  font-size: 15px;
  color: #111111;
}

.rule-article h3 .article-no {
  font-size: 11px;
  border: 1px solid #111111;
  color: #111111;
  padding: 3px 10px;
  font-weight: bold;
  margin-right: 10px;
}

.rule-article p,
.rule-article ol,
.rule-article ul {
  margin: 0;
  font-size: 14px;
}

.rule-article ol,
.rule-article ul {
  padding-left: 1.4em;
}

.rule-article ol li,
.rule-article ul li {
  margin-bottom: 4px;
}

/* ---------- Link list ---------- */
.linklist-note {
  font-size: 13px;
  color: #333333;
  margin: 0 0 24px 0;
}

.link-card {
  padding: 26px 28px;
}

.link-card__name {
  font-size: 17px;
  font-weight: bold;
  margin: 0 0 6px 0;
}

.link-card__desc {
  font-size: 13px;
  color: #333333;
  margin: 0;
}

.link-card__url {
  font-size: 13px;
  word-break: break-all;
}

.link-card .fl {
  float: left;
  max-width: 70%;
}

.link-card .fr {
  float: right;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #f5f6f8;
  color: #1a1a1a;
  margin-top: 60px;
  border-top: 1px solid #dddfe3;
}

.site-footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 24px 18px 24px;
}

.site-footer__inner .fl {
  float: left;
}

.site-footer__inner .fr {
  float: right;
}

.site-footer__links {
  font-size: 13px;
}

.site-footer__links a {
  display: block;
  color: #1a1a1a;
}

.site-footer__contact-label {
  margin: 0 0 2px 0;
  font-size: 13px;
  font-weight: bold;
  color: #1a1a1a;
}

.site-footer__bottom {
  border-top: 1px solid #dddfe3;
  padding: 14px 24px 24px 24px;
  text-align: center;
  font-size: 11px;
  color: #333333;
}

.breadcrumb {
  font-size: 12px;
  color: #333333;
}

.breadcrumb a {
  color: #1a1a1a;
}