/* ==========================================================================
   KyotoU Lectureship Award — site stylesheet
   ========================================================================== */

/* -- Base ---------------------------------------------------------------- */
body {
  margin: 0;
  background: #FCFBF8;
}

a {
  color: #B08A46;
  text-decoration: none;
}

a:hover {
  color: #0F1E38;
}

.page {
  font-family: 'Noto Sans JP', sans-serif;
  color: #2B2B2B;
  background: #FCFBF8;
}

/* -- Hero title animation -------------------------------------------------
   Each character/subtitle sets its own timing via the --delay custom
   property; see markup for per-instance values. */
@keyframes heroCharIn {
  from { opacity: 0; transform: translateX(-14px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes heroSubIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.hero-char {
  display: inline-block;
  opacity: 0;
  animation: heroCharIn 1.3s cubic-bezier(.19,.72,.28,1) forwards;
  animation-delay: var(--delay, 0s);
}

.hero-space {
  width: 0.32em;
}

.hero-sub {
  font-family: 'Zen Old Mincho', serif;
  font-size: 18px;
  color: #D8BE86;
  margin-top: 16px;
  letter-spacing: 2.5px;
  line-height: 1.4;
  opacity: 0;
  animation: heroSubIn 1.6s ease forwards;
  animation-delay: var(--delay, 0s);
}

/* -- Header & navigation --------------------------------------------------
   Shared across every page. */
.header-row {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: rgba(15, 30, 56, 0.72);
  backdrop-filter: blur(6px);
  z-index: 100;
}

.logo-text {
  display: block;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: 1px;
  color: #FCFBF8;
  text-shadow: 0 1px 4px rgba(0,0,0,0.55);
}

.logo-text-line {
  display: block;
}

.logo-link {
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.logo-link:hover {
  transform: translateY(-3px) scale(1.03);
  opacity: 0.82;
}

.nav {
  display: flex;
  align-items: center;
  gap: 38px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 1px;
  color: #EDE7DA;
}

.nav-item {
  position: relative;
}

.nav-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 170px;
  padding-top: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  z-index: 10;
}

.nav-item:hover .nav-submenu {
  opacity: 1;
  visibility: visible;
}

.nav-submenu-inner {
  background: #162B4D;
  box-shadow: 0 12px 24px rgba(0,0,0,0.2);
  padding: 8px 0;
}

.nav-submenu-link {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: #EDE7DA;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-submenu-link:hover {
  background: rgba(255,255,255,0.08);
  color: #D8BE86;
}

.nav-link {
  color: #EDE7DA;
  letter-spacing: 0.5px;
  display: inline-block;
  transition: transform 0.25s ease;
  text-shadow: 0 1px 4px rgba(0,0,0,0.55);
}

.nav-link:hover {
  color: #EDE7DA;
  transform: translateY(-3px);
}

.nav-link--active {
  color: #D8BE86;
}

.nav-link--active:hover {
  color: #D8BE86;
}

.lang-toggle {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: #EDE7DA;
  margin-left: 8px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.55);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 3;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: #EDE7DA;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.lang-sep {
  color: #7d8aa3;
}

.lang-current {
  color: #D8BE86;
  border: 1px solid #D8BE86;
  border-radius: 3px;
  padding: 2px 6px;
  text-shadow: none;
}

.lang-en-link {
  position: relative;
  top: 2px;
  color: #EDE7DA;
  transition: color 0.2s ease;
}

.lang-en-link:hover {
  color: #D8BE86;
}

/* -- Hero section ---------------------------------------------------------
   .hero-bg-full: photo fills the whole banner (About / Laureates).
   .hero-bg-panel: photo occupies a right-hand panel fading into navy
   (Archive). */
.hero {
  position: relative;
  overflow: hidden;
  background: #0F1E38;
  padding-top: 84px;
}

.hero-bg-full {
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg-full--dim {
  opacity: 0.5;
}

/* ニュース一覧・ニュース詳細のヒーロー。写真を30px上へずらし、右側の建物が隠れないようにする。
   object-fit: cover のため、object-position を負方向にずらすと画像が上に動いて下側が多く見える。 */
.hero-bg-full--dark {
  filter: brightness(0.6);
  object-position: center calc(50% - 30px);
}

.hero-bg-panel {
  position: absolute;
  right: 0;
  top: 0;
  width: 46%;
  height: 100%;
  overflow: hidden;
}

.hero-bg-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg-panel-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #0F1E38 0%, rgba(15,30,56,0) 40%);
}

.hero-title-wrap {
  position: relative;
  padding: 96px 60px 64px 60px;
  z-index: 2;
}

.hero-title {
  font-family: 'adobe-garamond-pro', serif;
  font-weight: 400;
  font-size: 52px;
  letter-spacing: 5px;
  line-height: 1.2;
  color: #FCFBF8;
}

.breadcrumb {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 60px 40px 60px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 14px;
  color: #c7cede;
  z-index: 2;
}

.breadcrumb a {
  color: #c7cede;
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: #D8BE86;
}

.breadcrumb-sep {
  color: #6f7d9c;
}

.breadcrumb-link {
  color: #c7cede;
  transition: color 0.2s ease;
}

.breadcrumb-link:hover {
  color: #D8BE86;
}

.breadcrumb-current {
  color: #D8BE86;
}

/* -- Closing banner (footer) ----------------------------------------------
   Shared across every page. */
.closing-banner {
  position: relative;
  overflow: hidden;
  background: #0F1E38;
  padding: 170px 60px 60px 60px;
}

.closing-bg {
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  bottom: 0;
}

.closing-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.closing-content {
  position: relative;
  z-index: 2;
}

.closing-kicker {
  font-size: 13px;
  letter-spacing: 3.5px;
  color: #D8BE86;
  transform: translateY(-70px);
}

.closing-title {
  font-family: 'adobe-garamond-pro', serif;
  font-weight: 400;
  font-size: 69.1px;
  letter-spacing: 0.1em;
  line-height: 1.12;
  margin-top: 14px;
  transform: translateY(-70px);
  font-variant: small-caps;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background: linear-gradient(100deg, #FCFBF8 20%, #E7D9B8 40%, #FCFBF8 60%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: closingTitleShimmer 5s linear infinite;
}

@keyframes closingTitleShimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: -220% 50%;
  }
}

.closing-row {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 120px;
  padding-top: 34px;
}

.closing-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: rgba(216,190,134,0.35);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 2.2s cubic-bezier(.19,.9,.25,1) 0.3s;
}

.closing-banner.is-visible .closing-row::before {
  transform: scaleX(1);
}

.closing-brand {
  font-family: 'adobe-garamond-pro', serif;
  color: #FCFBF8;
  line-height: 1.3;
}

.closing-brand-line {
  font-size: 19px;
}

.closing-nav {
  display: flex;
  gap: 34px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 14px;
  letter-spacing: 1px;
  color: #EDE7DA;
}

.closing-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 12px;
  letter-spacing: 0.5px;
  color: #c7cede;
}

.closing-legal-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.closing-legal-sep {
  color: #6f7d9c;
}

.closing-legal-link {
  color: #c7cede;
  display: inline-block;
  transition: transform 0.25s ease;
}

.closing-legal-link:hover {
  color: #c7cede;
  transform: translateY(-2px);
}

.closing-legal-copyright {
  color: #8b96ad;
}

/* ==========================================================================
   About page
   ========================================================================== */
.intro-section {
  display: flex;
  gap: 64px;
  padding: 96px 60px 80px 60px;
  max-width: 1400px;
  margin: 0 auto;
  scroll-margin-top: 100px;
}

.intro-text {
  flex: 1;
  min-width: 0;
}

.intro-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 38px;
  line-height: 1.45;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
}

.intro-heading-en {
  font-family: 'adobe-garamond-pro', serif;
  font-style: italic;
  font-size: 16px;
  color: #B08A46;
  margin-top: 18px;
  line-height: 1.7;
  letter-spacing: 0.3px;
}

.intro-subheading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 19px;
  color: #B08A46;
  font-weight: 400;
  margin-top: 44px;
  letter-spacing: 1px;
}

.intro-body {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 20px;
}

.intro-body p {
  margin: 0 0 22px 0;
}

.intro-body p:last-child {
  margin-bottom: 0;
}

.intro-photo-wrap {
  flex: 0 0 46%;
}

.intro-photo {
  width: 100%;
  height: 396px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.section-divider {
  max-width: 1400px;
  margin: 0 auto;
  border-top: 1px solid #e4ddce;
}

.policy-section {
  padding: 80px 0 96px 0;
  scroll-margin-top: 100px;
}

.policy-row {
  display: flex;
  align-items: flex-start;
  gap: 64px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
}

.policy-photos {
  position: relative;
  flex: 0 0 704px;
  height: 474px;
  margin-left: -60px;
}

.policy-photo-ceremony,
.policy-photo-speaker {
  position: absolute;
  object-fit: cover;
  display: block;
}

.policy-photo-ceremony {
  left: 0;
  top: 0;
  width: 460px;
  height: 260px;
}

.policy-photo-speaker {
  left: 507px;
  top: 195px;
  width: 197px;
  height: 279px;
}

.policy-content {
  flex: 1;
  min-width: 0;
}

.policy-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 26px;
  letter-spacing: 2.5px;
  color: #162B4D;
  font-weight: 400;
}

.policy-lead {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 20px;
}

.policy-body {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 26px;
}

.policy-body p {
  margin: 0 0 16px 0;
}

.policy-body p.tight {
  margin-bottom: 6px;
}

.policy-body p:last-child {
  margin-bottom: 0;
}

.criteria-item {
  margin-top: 38px;
}

.criteria-ja {
  font-family: 'Zen Old Mincho', serif;
  font-size: 18px;
  letter-spacing: 0.5px;
  color: #B08A46;
  font-weight: 400;
}

.criteria-en {
  font-family: 'adobe-garamond-pro', serif;
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.5px;
  color: #8a8a8a;
  margin-top: 2px;
}

.criteria-body {
  font-size: 15px;
  line-height: 1.95;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 12px;
}

/* ==========================================================================
   Laureates page
   ========================================================================== */
.profile-section {
  position: relative;
  overflow: hidden;
}

.profile-row {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 56px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 96px 60px 40px 60px;
}

.profile-photo-wrap {
  flex: 0 0 340px;
}

.profile-year-field {
  font-family: 'Zen Old Mincho', serif;
  font-size: 24px;
  letter-spacing: 1.5px;
  color: #B08A46;
  margin-bottom: 12px;
}

.profile-photo {
  width: 340px;
  height: 460px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.profile-info {
  flex: 1;
  min-width: 0;
  padding-top: 6px;
}

.profile-name-ja {
  font-family: 'Zen Old Mincho', serif;
  font-size: 30px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
  /* 氏名が語の途中で折り返されないようにする（例：ブラングウィ／ン → クリフォード・／ブラングウィン）。
     1行に収まらない長い語はやむを得ず折り、枠からはみ出さないようにする。 */
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.profile-name-en {
  font-family: 'adobe-garamond-pro', serif;
  font-style: italic;
  font-size: 16px;
  color: #B08A46;
  margin-top: 8px;
  letter-spacing: 0.3px;
}

.profile-rule {
  width: 480px;
  height: 1px;
  background: #B08A46;
  border: none;
  margin: 20px 0;
}

.profile-affiliations {
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: #3a3a3a;
}

.profile-affiliations p {
  margin: 0;
}

.profile-meta {
  margin-top: 20px;
  font-size: 14px;
  color: #3a3a3a;
  letter-spacing: 0.03em;
}

.detail-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 60px 100px 60px;
}

/* ページタイトル（記事名・講演名など、テンプレート側で出力するh1） */
.detail-section h1 {
  font-family: 'Zen Old Mincho', serif;
  font-size: 20px;
  letter-spacing: 1px;
  color: #162B4D;
  margin-top: 40px;
  font-weight: 400;
}

/* 管理画面(ブロックエディタ)から入力される本文の汎用スタイル */
.detail-section h2 {
  font-family: 'Zen Old Mincho', serif;
  font-size: 20px;
  letter-spacing: 1px;
  color: #162B4D;
  margin-top: 56px;
}

.detail-section h2:first-child {
  margin-top: 40px;
}

.detail-section h3 {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 0.5px;
  color: #B08A46;
  margin-top: 32px;
}

.detail-section p {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 18px;
}

/* 本文の箇条書きは段落（.detail-section p）と同じ大きさに揃える。
   14px/2 のままだと「受賞研究概要」の段落より小さく見えてしまうため。 */
.detail-section ul,
.detail-section ol {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 10px;
  padding-left: 1.4em;
}

.lecture-video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  margin-top: 24px;
  background: #000;
}

.news-detail-date {
  font-family: 'adobe-garamond-pro', serif;
  color: #B08A46;
  font-size: 14px;
}

.lecture-video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.detail-block {
  margin-top: 56px;
}

.detail-block:first-child {
  margin-top: 40px;
}

.detail-tag {
  display: inline-block;
  border: 1px solid #B08A46;
  color: #B08A46;
  font-family: 'Zen Old Mincho', serif;
  font-size: 13px;
  letter-spacing: 1.5px;
  padding: 5px 14px;
}

.detail-text {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 18px;
}

.detail-subgroup {
  margin-top: 32px;
}

.detail-subgroup:first-of-type {
  margin-top: 28px;
}

.detail-subheading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 0.5px;
  color: #B08A46;
}

.detail-list {
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 10px;
}

.detail-list p {
  margin: 0;
}

.detail-list p.muted {
  margin-top: 6px;
  color: #8a8a8a;
}

.detail-research {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 18px;
}

.detail-research p {
  margin: 0 0 20px 0;
}

.detail-research p:last-child {
  margin-bottom: 0;
}

.detail-points {
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 18px;
}

.detail-points p {
  margin: 0 0 8px 0;
}

.detail-points p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Archive page
   ========================================================================== */
.archive-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 60px 100px 60px;
}

.archive-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 34px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
}

.archive-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 2px;
  color: #B08A46;
  margin-top: 14px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.archive-section.is-visible .archive-heading,
.archive-section.is-visible .archive-kicker {
  opacity: 1;
  transform: translateY(0);
}

/* 講演アーカイブのセクション見出し（レクチャー／その他の動画） */
.lecture-section-heading {
  font-family: 'Zen Old Mincho', serif;
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 2px;
  color: #162B4D;
  margin: 56px 0 0;
  padding-bottom: 12px;
  border-bottom: 1px solid #e4ddce;
}

.lecture-section-heading:first-of-type {
  margin-top: 40px;
}

.lecture-section-heading + .lecture-grid {
  margin-top: 28px;
}

.lecture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px 24px;
  margin-top: 48px;
}

.lecture-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.archive-section.is-visible .lecture-card:nth-child(-n+4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

.archive-section.is-visible .lecture-card:nth-child(n+5):nth-child(-n+8) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.archive-section.is-visible .lecture-card:nth-child(n+9) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.85s;
}

.laureates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 24px;
  margin-top: 48px;
}

.laureate-card {
  display: block;
  text-align: center;
  text-decoration: none;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.archive-section.is-visible .laureate-card {
  opacity: 1;
  transform: translateY(0);
}

.laureate-card-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto;
  display: block;
}

.laureate-card-photo--empty {
  background: #F4F0E6;
  border: 1px solid #e4ddce;
}

.laureate-card-year {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 2px;
  color: #B08A46;
  margin-top: 16px;
}

.laureate-card-name {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  color: #162B4D;
  margin-top: 6px;
}

.laureate-card-field {
  font-size: 12px;
  color: #8a8a8a;
  margin-top: 4px;
}

/* ==========================================================================
   Laureates archive page (redesigned listing with year/field filters)
   ========================================================================== */
.laureates-archive {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 60px 100px 60px;
  text-align: center;
}

.laureates-archive-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: #B08A46;
}

.laureates-archive-title {
  position: relative;
  display: inline-block;
  font-family: 'Zen Old Mincho', serif;
  font-size: 36px;
  letter-spacing: 4px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 18px;
  padding-bottom: 20px;
}

.laureates-archive-title-rule {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 64px;
  height: 1px;
  background: #B08A46;
}

.laureates-archive-title-rule[data-line-reveal] {
  transform: translateX(-50%) scaleX(0);
}

.laureates-archive-title-rule[data-line-reveal].is-visible {
  transform: translateX(-50%) scaleX(1);
}

.laureates-archive-desc {
  font-size: 14px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 32px;
}

.laureates-filter-row {
  display: flex;
  justify-content: flex-start;
  gap: 48px;
  flex-wrap: wrap;
  text-align: left;
  margin-top: 44px;
}

.laureates-filter-label {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 1.5px;
  color: #B08A46;
  margin-bottom: 10px;
}

.laureates-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid #d8d0bd;
  border-radius: 4px;
  font-size: 13px;
  color: #3a3a3a;
  background: #fff;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-pill:hover {
  border-color: #B08A46;
  color: #B08A46;
}

.filter-pill--active,
.filter-pill--active:hover {
  background: #162B4D;
  border-color: #162B4D;
  color: #fff;
}

.laureates-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 56px;
  text-align: left;
}

.laureates-card {
  display: block;
  background: #fff;
  box-shadow: 0 4px 16px rgba(15,30,56,0.07);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.laureates-card:hover {
  box-shadow: 0 16px 32px rgba(15,30,56,0.12);
}

.laureates-card-photo {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.laureates-card-photo--empty {
  background: #F4F0E6;
}

.laureates-card-body {
  padding: 20px 20px 24px;
}

.laureates-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.laureates-card-year {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 15px;
  letter-spacing: 1px;
  color: #B08A46;
}

.laureates-card-tag {
  display: inline-block;
  border: 1px solid #B08A46;
  color: #B08A46;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 3px 8px;
}

.laureates-card-name {
  font-family: 'Zen Old Mincho', serif;
  font-size: 18px;
  line-height: 1.4;
  color: #162B4D;
  margin-top: 12px;
  /* 氏名が語の途中で折り返されないようにする（例：ブラングウィ／ン → クリフォード・／ブラングウィン）。
     1行に収まらない長い語はやむを得ず折り、枠からはみ出さないようにする。 */
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.laureates-card-field {
  font-size: 12px;
  color: #8a8a8a;
  margin-top: 6px;
}

.laureates-card-more {
  font-family: 'Zen Old Mincho', serif;
  font-size: 13px;
  color: #B08A46;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.laureates-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: #8a8a8a;
  padding: 40px 0;
}

.laureates-archive-footer {
  text-align: right;
  margin-top: 24px;
}

.laureates-archive-more {
  font-family: 'Zen Old Mincho', serif;
  font-size: 14px;
  color: #B08A46;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.laureates-archive-note {
  text-align: right;
  font-size: 12px;
  color: #8a8a8a;
  margin-top: 32px;
}

.lecture-thumb {
  width: 100%;
  height: 165px;
  object-fit: cover;
  display: block;
}

.lecture-thumb-trigger {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.lecture-card[data-youtube-id] .lecture-title,
.lecture-card[data-youtube-id] .lecture-link {
  cursor: pointer;
}

.lecture-video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  justify-content: center;
  /* 上は閉じるボタン（ボックスの44px上に出る）ぶんを確保する。40pxのままだと画面上端から見切れて押せない。 */
  padding: 56px 40px 40px;
  /* ボックスの最大幅を算出するための上下余白の合計。管理バー表示時は下で上書きする。 */
  --modal-gap: 96px;
  box-sizing: border-box;
  overflow-y: auto;
}

/* ログイン中はWordPressの管理バー（固定・32px）が上端を覆い、閉じるボタンが隠れて押せなくなる */
body.admin-bar .lecture-video-modal {
  padding-top: 88px;
  --modal-gap: 128px;
}

.lecture-video-modal.is-open {
  display: flex;
}

.lecture-video-modal-overlay {
  /* absolute だとモーダルをスクロールしたときに背景も一緒に流れてしまうため fixed で固定する */
  position: fixed;
  inset: 0;
  background: rgba(15, 30, 56, 0.9);
}

.lecture-video-modal-box {
  position: relative;
  z-index: 1;
  width: 100%;
  /* 幅だけで決めると、横長で背の低い画面（ノートPC）で16:9の高さが画面をはみ出し、
     動画の上下が見切れる。画面の高さから逆算した幅で頭打ちにして必ず収める。 */
  max-width: min(960px, calc((100vh - var(--modal-gap)) * 16 / 9));
  /* align-items: center だと、はみ出したときに上側へスクロールできず閉じるボタンに届かない */
  margin: auto;
}

.lecture-video-modal-frame-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
}

.lecture-video-modal-frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.lecture-video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease;
}

.lecture-video-modal-close:hover {
  color: #D8BE86;
}

/* 講演カードの年度＋タグ（受賞者一覧カードの .laureates-card-meta と同じ並び方に揃える）。
   「2025年度」と和文が入るため、欧文専用の adobe-garamond-pro ではなく Zen Old Mincho を使う。 */
.lecture-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.lecture-card-year {
  font-family: 'Zen Old Mincho', serif;
  font-size: 13px;
  letter-spacing: 1px;
  color: #B08A46;
}

.lecture-card-tag {
  display: inline-block;
  border: 1px solid #B08A46;
  color: #B08A46;
  font-family: 'Zen Old Mincho', serif;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  white-space: nowrap;
}

/* メタ行を挟んだぶん、タイトル側の上余白は詰める */
.lecture-card-meta + .lecture-title {
  margin-top: 10px;
}

.lecture-title {
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #2B2B2B;
  margin-top: 16px;
}

.lecture-subtitle {
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #2B2B2B;
}

.lecture-divider {
  border-top: 1px solid #e4ddce;
  margin-top: 14px;
  padding-top: 14px;
}

.lecture-link {
  font-family: 'Zen Old Mincho', serif;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: #B08A46;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.25s ease;
}

.lecture-link:hover {
  color: #B08A46;
  transform: translateX(3px);
}

/* ==========================================================================
   News page
   ========================================================================== */
.news-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 60px 100px 60px;
}

.news-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 34px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
}

.news-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 2px;
  color: #B08A46;
  margin-top: 14px;
}

.news-list {
  margin-top: 48px;
}

.news-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 0;
  padding-left: 24px;
  border-top: 1px solid #e4ddce;
  transition: background-color 0.25s ease;
  text-decoration: none;
  color: inherit;
}

.news-item:hover {
  background-color: rgba(255,255,255,0.6);
}

.news-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 1.5px;
  background: #D8BE86;
}

.news-item:first-child {
  border-top: none;
}

.news-item:last-child {
  border-bottom: 1px solid #e4ddce;
}

.news-date {
  flex: 0 0 78px;
}

.news-date-year {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 15px;
  color: #8a8a8a;
  letter-spacing: 0.5px;
}

.news-date-day {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 34px;
  color: #162B4D;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.news-body {
  flex: 1;
  min-width: 0;
}

.news-title-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.news-tag {
  display: inline-block;
  flex: 0 0 112px;
  width: 112px;
  box-sizing: border-box;
  text-align: center;
  background: #F1EADC;
  color: #B08A46;
  font-family: 'Zen Old Mincho', serif;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 3px 10px;
}

.news-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 18px;
  letter-spacing: 0.5px;
  color: #162B4D;
}

.news-desc {
  font-size: 13px;
  letter-spacing: 0.03em;
  color: #8a8a8a;
  margin-top: 8px;
  margin-left: 130px;
}

.news-thumb {
  flex: 0 0 220px;
  width: 160px;
  height: 135px;
  object-fit: cover;
}

.news-chevron {
  flex: 0 0 20px;
  color: #B08A46;
  font-size: 20px;
  text-align: right;
}

.news-pagination {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 48px;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 15px;
}

.news-page {
  color: #B08A46;
}

.news-page--current {
  color: #162B4D;
  font-weight: 600;
}

.news-page-ellipsis {
  color: #b7b0a0;
}

.news-page-next {
  color: #B08A46;
  transition: transform 0.25s ease;
  display: inline-block;
}

.news-page-next:hover {
  color: #B08A46;
  transform: translateX(3px);
}

/* WordPress標準の paginate_links() 出力に合わせたスタイル */
.news-pagination .page-numbers {
  color: #B08A46;
}

.news-pagination .page-numbers.current {
  color: #162B4D;
  font-weight: 600;
}

.news-pagination .page-numbers.dots {
  color: #b7b0a0;
}

.news-pagination .page-numbers.next,
.news-pagination .page-numbers.prev {
  display: inline-block;
  transition: transform 0.25s ease;
}

.news-pagination .page-numbers.next:hover,
.news-pagination .page-numbers.prev:hover {
  transform: translateX(3px);
}

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 60px 100px 60px;
}

.contact-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 34px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
}

.contact-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 2px;
  color: #B08A46;
  margin-top: 14px;
}

.contact-intro {
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: #3a3a3a;
  margin-top: 24px;
  max-width: 640px;
}

.contact-intro p {
  margin: 0 0 12px 0;
}

.contact-intro p:last-child {
  margin-bottom: 0;
}

.contact-form {
  max-width: 936px;
  margin-top: 48px;
}

.form-field {
  margin-top: 28px;
}

.form-field:first-child {
  margin-top: 0;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: #2B2B2B;
}

.form-required {
  display: inline-block;
  border: 1px solid #B08A46;
  color: #B08A46;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 1px 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  box-sizing: border-box;
  margin-top: 10px;
  padding: 13px 16px;
  border: 1px solid #d8d0bd;
  background: #FCFBF8;
  color: #2B2B2B;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #a8a29a;
}

.form-select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #B08A46 50%), linear-gradient(135deg, #B08A46 50%, transparent 50%);
  background-position: calc(100% - 20px) center, calc(100% - 15px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

.form-privacy {
  font-size: 13px;
  line-height: 1.8;
  color: #8a8a8a;
  margin-top: 24px;
}

.form-privacy-link {
  color: #B08A46;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding: 16px 40px;
  background: #0F1E38;
  color: #EDE7DA;
  font-family: 'Zen Old Mincho', serif;
  font-size: 14px;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s ease;
}

.form-submit:hover {
  color: #EDE7DA;
  transform: translateY(-2px);
}

.contact-info-box {
  display: flex;
  gap: 64px;
  max-width: 1000px;
  margin-top: 64px;
  padding: 32px 36px;
  background: #F6F2E9;
  border: 1px solid #e4ddce;
}

.contact-info-left {
  flex: 1.4;
}

.contact-info-right {
  flex: 1;
}

.contact-info-notice {
  font-size: 14px;
  color: #2B2B2B;
  margin-bottom: 16px;
}

.contact-info-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  color: #162B4D;
  letter-spacing: 0.5px;
}

.contact-info-text {
  font-size: 13px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 10px;
}

.contact-info-label {
  font-size: 12px;
  color: #8a8a8a;
  margin-top: 12px;
}

.contact-links-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  color: #162B4D;
  letter-spacing: 0.5px;
}

.contact-links-list {
  margin-top: 12px;
}

.contact-links-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #B08A46;
  margin-top: 8px;
  transition: transform 0.25s ease;
}

.contact-links-arrow {
  width: 16px;
  height: auto;
}

.contact-links-list a:first-child {
  margin-top: 0;
}

.contact-links-list a:hover {
  color: #B08A46;
  transform: translateX(3px);
}

/* ==========================================================================
   Top (home) page
   ========================================================================== */
.home-hero {
  position: relative;
  overflow: visible;
  background: #0F1E38;
  z-index: 1;
  padding-top: 84px;
}

.home-hero-photo {
  position: absolute;
  right: 0;
  top: 0;
  width: calc(58% + 40px);
  height: 100%;
  overflow: hidden;
}

.home-hero-photo-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-hero-photo-image--speaker {
  object-position: center top;
}

.home-hero-content {
  position: relative;
  padding: 70px 60px 350px 95px;
  z-index: 2;
  max-width: 640px;
  transform: scale(1.44);
  transform-origin: top left;
}

.home-hero-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-weight: 400;
  font-size: 16px;
  letter-spacing: 4px;
  color: #D8BE86;
  text-shadow: 0 0 14px rgba(15, 30, 56, 0.8);
  opacity: 0;
  animation: heroSubIn 0.9s ease forwards;
}

.home-hero-rest {
  opacity: 0;
  animation: heroSubIn 1.6s ease forwards;
  animation-delay: 2.8s;
}

.home-hero-title {
  font-family: 'adobe-garamond-pro', serif;
  font-weight: 200;
  font-size: clamp(48px, 5vw, 84px);
  letter-spacing: 2px;
  color: #FCFBF8;
  line-height: 1.15;
  margin-top: 10px;
  font-variant: small-caps;
  /* 画面幅によっては文字の右側が写真に重なり、写真が明るいと読めなくなる。
     背景と同じネイビーのにじみを薄く敷いて、白文字を浮かせる。 */
  text-shadow:
    0 0 24px rgba(15, 30, 56, 0.85),
    0 0 8px rgba(15, 30, 56, 0.55);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.home-hero-title-line {
  position: relative;
  display: inline-block;
}

.home-hero-title-rule {
  position: absolute;
  left: 0;
  bottom: -20px;
  width: calc(100% + 20px);
  height: 1px;
  background: #D8BE86;
}

.home-hero-tagline {
  font-family: 'adobe-garamond-pro', serif;
  font-style: normal;
  font-size: 23px;
  color: #c7cede;
  text-shadow: 0 0 14px rgba(15, 30, 56, 0.8);
  margin-top: 30px;
  line-height: 1.6;
}

.home-hero-cta {
  margin-top: 46px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 2.5px;
  color: #EDE7DA;
  border-bottom: 1px solid rgba(216,190,134,0.5);
  display: inline-block;
  padding-bottom: 8px;
}

.home-hero-cta a {
  color: #EDE7DA;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.home-hero-cta-arrow {
  width: 26px;
  height: auto;
  display: block;
}

.home-hero-scroll {
  position: absolute;
  left: 40px;
  top: auto;
  bottom: -30px;
  height: 125px;
  z-index: 4;
  display: flex;
  align-items: stretch;
  gap: 16px;
}

.home-hero-scroll-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: #c7cede;
  flex: none;
  align-self: flex-start;
}

.home-hero-scroll-track {
  position: relative;
  width: 1px;
  flex: 1;
  background: rgba(216,190,134,0.35);
  overflow: visible;
}

.home-hero-scroll-dot {
  position: absolute;
  left: -1.5px;
  top: 0;
  width: 4px;
  height: 12px;
  border-radius: 2px;
  background: #D8BE86;
  animation: scrollDotMove 1.8s ease-in-out infinite;
}

@keyframes scrollDotMove {
  0% { top: 0%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.home-hero-carousel {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50px);
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: calc(810 / 1920 * 100vw);
}

.home-hero-slide-number {
  position: absolute;
  left: 50%;
  /* top: -58px; */
  top: calc(-58 / 1920 * 100vw);
  transform: translateX(-50%);
  font-family: 'adobe-garamond-pro', serif;
  /* font-size: 40px; */
  font-size: calc(40 / 1920 * 100vw);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 1px;
  color: #D8BE86;
  pointer-events: none;
  z-index: 1;
}

.home-hero-slide-number-bg {
  position: absolute;
  z-index: 0;
  /* width: 220px; */
  /* height: 110px; */
  width: calc(220 / 1920 * 100vw);
  height: calc(110 / 1920 * 100vw);
  left: 50%;
  /* top: -20px; */
  top: calc(-20 / 1920 * 100vw);
  transform: translateX(-50%);
  overflow: visible;
}

.home-hero-slide-number-arc {
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: heroArcDraw 5s linear infinite;
}

@keyframes heroArcDraw {
  0% { stroke-dashoffset: 340; }
  100% { stroke-dashoffset: 0; }
}

.home-hero-slide-number span {
  position: relative;
  z-index: 1;
}

.home-hero-thumbs-row {
  position: relative;
  z-index: 2;
}

.home-hero-thumbs-row {
  display: flex;
  align-items: center;
  /* gap: 14px; */
  gap: calc(14 / 1920 * 100vw);
}

.home-hero-arrow {
  flex: none;
  /* width: 12px; */
  /* height: 42px; */
  width: calc(12 / 1920 * 100vw);
  height: calc(42 / 1920 * 100vw);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.home-hero-arrow:hover {
  opacity: 1;
  transform: scale(1.12);
}

.home-hero-arrow img {
  width: 100%;
  height: auto;
  display: block;
}

.home-hero-arrow--next img {
  transform: scaleX(-1);
}

.home-hero-thumbs-viewport {
  overflow: hidden;
  /* width: 758px; */
  width: calc(758 / 1920 * 100vw);
  /* padding-top: 12px; */
  /* margin-top: -12px; */
  padding-top: calc(12 / 1920 * 100vw);
  margin-top: calc(-12 / 1920 * 100vw);
}

.home-hero-thumbs {
  display: flex;
  align-items: center;
  /* gap: 26px; */
  gap: calc(26 / 1920 * 100vw);
  transition: transform 0.5s cubic-bezier(.22,.61,.36,1);
}

.home-hero-thumb {
  position: relative;
  display: block;
  /* width: 170px; */
  width: calc(170 / 1920 * 100vw);
  /* height: 108px; */
  height: calc(108 / 1920 * 100vw);
  flex: none;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(.22,.61,.36,1), box-shadow 0.35s ease;
  transform: translateY(0);
  will-change: transform;
}

.home-hero-thumb-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-hero-thumb-image--speaker {
  object-position: center top;
}

.home-hero-thumb,
.home-hero-thumb * {
  cursor: pointer !important;
}

.home-hero-thumb:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.22);
}

.home-hero-thumb--active {
  box-shadow: 0 0 0 2px #D8BE86;
}

.home-hero-dots {
  display: flex;
  align-items: center;
  /* gap: 10px; */
  gap: calc(10 / 1920 * 100vw);
}

.home-hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(216,190,134,0.35);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.home-hero-dot:hover {
  transform: scale(1.15);
}

.home-hero-dot--active {
  background: #D8BE86;
}

.home-about {
  position: relative;
  min-height: 820px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.home-about-bg {
  position: absolute;
  inset: 0;
}

.home-about-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.home-about-row {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
  box-sizing: border-box;
}

.home-about-text {
  max-width: 560px;
  margin-left: auto;
}

.home-section-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: #B08A46;
}

.home-about-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 40px;
  line-height: 1.5;
  letter-spacing: 3px;
  color: #162B4D;
  font-weight: 600;
  margin-top: 18px;
}

.home-about-heading-en {
  font-family: 'adobe-garamond-pro', serif;
  font-style: italic;
  font-size: 15px;
  color: #B08A46;
  margin-top: 14px;
  line-height: 1.6;
}

.home-about-body {
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.05em;
  color: #3a3a3a;
  margin-top: 28px;
}

.home-about-body p {
  margin: 0 0 20px 0;
}

.home-about-body p:last-child {
  margin-bottom: 0;
}

.home-about-link {
  margin-top: 34px;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 14px;
  letter-spacing: 1.5px;
  color: #B08A46;
}

.home-about-link a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.home-about-link-arrow {
  width: 16px;
  height: auto;
}

.home-lectures {
  padding: 125px 0 110px 8.2vw;
  overflow: hidden;
}

.home-lectures-layout {
  display: flex;
  align-items: center;
  gap: 66px;
}

.home-lectures-copy {
  flex: 0 0 470px;
  padding-bottom: 34px;
}

.home-lectures-copy .home-section-kicker {
  font-size: 17px;
  letter-spacing: 3px;
}

.home-lectures-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 40px;
  letter-spacing: 4px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 22px;
  white-space: nowrap;
}

.home-lectures-desc {
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 2;
  color: #162B4D;
  margin-top: 28px;
}

.home-lectures-more {
  position: relative;
  display: inline-block;
  margin-top: 58px;
  padding-bottom: 11px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 2px;
  color: #162B4D;
}

.home-lectures-more-rule {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #D8BE86;
}

.home-lectures-more a,
.home-lecture-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.home-lectures-more span,
.home-lecture-link span {
  color: #B08A46;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 20px;
  line-height: 1;
}

.home-lectures-rail-wrap {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  padding-top: 38px;
}

.home-lectures-rail {
  overflow: hidden;
}

.home-lectures-rail-nav {
  position: absolute;
  right: 52px;
  top: -25px;
  z-index: 2;
  display: flex;
  gap: 18px;
}

.home-lectures-arrow {
  position: relative;
  width: 34px;
  height: 34px;
  border: 1px solid #C99E57;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #B08A46;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

/* ホバー時：塗りを薄くして円の線を見せ、明るい弧が右回りに回り続ける。
   下地の枠線を淡くしておくことで、上を回る弧との差がはっきり出る。 */
.home-lectures-arrow:hover {
  background: rgba(201, 158, 87, 0.10);
  color: #B08A46;
  border-color: rgba(201, 158, 87, 0.28);
}

.home-lectures-arrow::before {
  content: "";
  position: absolute;
  inset: -1px;                 /* 要素自身の枠線とぴったり重ねる */
  border-radius: 50%;
  border: 1px solid transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.home-lectures-arrow:hover::before {
  opacity: 1;
  border-top-color: #C99E57;
  border-right-color: #C99E57;
  animation: lectures-arrow-spin 1.1s linear infinite;
}

@keyframes lectures-arrow-spin {
  to { transform: rotate(360deg); }
}

/* 動きを減らす設定の環境では回転させない */
@media (prefers-reduced-motion: reduce) {
  .home-lectures-arrow:hover::before { animation: none; }
}

.home-lectures-grid {
  display: flex;
  gap: 16px;
  transition: transform 0.5s cubic-bezier(.22,.61,.36,1);
}

/* カードのどこを押しても講演ページへ移動できるよう、カード全体を <a> にしている。
   a は既定でインライン要素のため、display と文字色の継承を明示する。 */
.home-lecture-card {
  display: block;
  color: inherit;
  text-decoration: none;
  flex: 0 0 376px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(15,30,56,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* キーボード操作でも現在位置が分かるようにする */
.home-lecture-card:focus-visible {
  outline: 2px solid #B08A46;
  outline-offset: 3px;
}

.home-lecture-card:hover {
  box-shadow: 0 16px 32px rgba(15,30,56,0.14);
}

.home-lecture-card-body {
  padding: 28px 12px 26px;
  display: flex;
  flex-direction: column;
}

.home-lecture-photo {
  display: block;
  width: 100%;
  height: 252px;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.82);
  transition: filter 0.3s ease;
}

.home-lecture-card:hover .home-lecture-photo {
  filter: brightness(1);
}

.home-lecture-photo--speaker {
  object-position: center top;
}

.home-lecture-title {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 17px;
  letter-spacing: 1.8px;
  color: #252525;
  line-height: 1.35;
  flex: 0 0 46px;
}

.home-lecture-divider {
  height: 1px;
  background: #d7d7d4;
  margin: 18px 0 19px;
}

.home-lecture-link {
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 1.5px;
  color: #303030;
}

.home-laureates {
  position: relative;
  overflow: hidden;
  background: #F4F0E6;
  padding: 180px 60px 90px 60px;
}

.home-laureates-inner {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
}

.home-laureates-hex {
  position: absolute;
  right: 0;
  top: 0;
  left: auto;
  width: 640px;
  z-index: 0;
}

.home-laureates-top {
  display: flex;
  align-items: flex-start;
  gap: 64px;
}

.home-laureates-header {
  flex: 0 0 260px;
}

.home-laureates-header .home-section-kicker {
  font-size: 17px;
  letter-spacing: 3px;
}

.home-laureates-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 40px;
  letter-spacing: 4px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 22px;
}

.home-laureates-row {
  display: flex;
  align-items: flex-start;
  flex: 1;
  margin-top: 8px;
}

.home-laureate-item {
  position: relative;
  display: flex;
  align-items: center;
  flex: 0 0 200px;
  margin-right: 72px;
}

.home-laureate-item:last-child {
  margin-right: 0;
}

.home-laureate-connector {
  position: absolute;
  left: 50%;
  top: 113px;
  width: calc(100% + 72px);
  height: 1px;
  background: rgba(176, 138, 70, 0.6);
  z-index: 0;
}

.home-laureate-dot {
  position: absolute;
  left: 100%;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #F4F0E6;
  border: 1.5px solid #B08A46;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.home-laureate-inner {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  text-align: center;
  margin: 0 auto;
  text-decoration: none;
}

.home-laureate-year {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 16px;
  letter-spacing: 2px;
  color: #B08A46;
}

.home-laureate-photo {
  width: 160px;
  height: 160px;
  margin: 14px auto 0 auto;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(15, 30, 56, 0.1);
}

.home-laureate-empty {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 30, 56, 0.1);
  margin: 14px auto 0 auto;
}

.home-laureate-name {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 15px;
  color: #162B4D;
  margin-top: 16px;
  line-height: 1.3;
  /* 氏名が語の途中で折り返されないようにする（例：ブラングウィ／ン → クリフォード・／ブラングウィン）。
     1行に収まらない長い語はやむを得ず折り、枠からはみ出さないようにする。 */
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.home-laureate-field {
  font-size: 12px;
  color: #8a8a8a;
  margin-top: 6px;
}

.home-laureates-note {
  background: #B08A46;
  color: #FCFBF8;
  font-size: 13px;
  letter-spacing: 0.5px;
  line-height: 1.8;
  padding: 16px 22px;
  margin-top: 44px;
  max-width: 520px;
}

.home-laureates-more {
  text-align: right;
  margin-top: 40px;
}

.home-laureates-more a {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 2px;
  color: #162B4D;
  padding-bottom: 11px;
  border-bottom: 1px solid #D8BE86;
}

.home-laureates-more a span {
  color: #B08A46;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 20px;
  line-height: 1;
}

.home-news {
  position: relative;
  overflow: hidden;
  padding: 100px 60px;
}

.home-news-leaves {
  position: absolute;
  left: 0;
  top: -70px;
  width: 420px;
  height: auto;
  z-index: 0;
  pointer-events: none;
}

.home-news-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.home-news-title {
  font-family: 'Zen Old Mincho', serif;
  position: relative;
  display: inline-block;
  font-size: 42px;
  letter-spacing: 9px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 22px;
  padding-bottom: 15px;
}

.home-news-title-rule {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #C99E57;
}

.home-news-desc {
  font-size: 14px;
  color: #3a3a3a;
  margin-top: 20px;
}

.home-news-row {
  display: flex;
  gap: 56px;
  margin-top: 56px;
  text-align: left;
}

.home-news-list {
  flex: 1;
  min-width: 0;
}

.home-news-more {
  text-align: center;
  font-size: 13px;
  letter-spacing: 1px;
  color: #B08A46;
  margin-top: 28px;
  border: 1px solid #e4ddce;
  padding: 16px 20px;
}

.home-news-more a {
  color: #B08A46;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.home-news-pickup {
  flex: 0 0 340px;
  border: 1px solid #e4ddce;
  padding: 24px;
  box-sizing: border-box;
}

.home-news-pickup-label {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 22px;
  letter-spacing: 3px;
  color: #B08A46;
}

.home-news-pickup-photo {
  display: block;
  width: 100%;
  height: 220px;
  margin-top: 18px;
  object-fit: cover;
  object-position: center top;
}

.home-news-pickup-body {
  margin-top: 18px;
  border-top: 1px solid #e4ddce;
  padding-top: 18px;
}

.home-news-pickup-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.home-news-pickup-caption {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  color: #2B2B2B;
  line-height: 1.5;
}

.home-news-pickup-date {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 12px;
  color: #8a8a8a;
  flex: none;
}

.home-news-pickup-desc {
  font-size: 13px;
  color: #3a3a3a;
  margin-top: 10px;
  line-height: 1.7;
}

.home-news-pickup-more {
  margin-top: 18px;
  border-top: 1px solid #e4ddce;
  padding-top: 14px;
  text-align: right;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: #B08A46;
}

.home-news-pickup-more a {
  color: #B08A46;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.home-sponsors {
  background: #ffffff;
  padding: 125px 8.2vw 110px;
}

.home-sponsors-inner {
  max-width: none;
  margin: 0;
}

.home-sponsors .home-section-kicker {
  font-size: 17px;
  letter-spacing: 3px;
}

.home-sponsors-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 40px;
  letter-spacing: 4px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 22px;
}

.home-sponsors-desc {
  font-size: 14px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 14px;
}

.home-sponsors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px 40px;
  margin-top: 56px;
}

.home-sponsor-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.home-sponsor-logo-box {
  width: 100%;
  height: 140px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
}

.home-sponsor-logo {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.home-sponsor-logo--empty {
  width: 100%;
  height: 100%;
  background: #F4F0E6;
  border: 1px dashed #d8d0bd;
}

.home-sponsor-name {
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 0.5px;
  color: #2B2B2B;
}

.home-sponsors-description {
  font-size: 16px;
  letter-spacing: 2px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 70px;
  margin-bottom: 0;
}

.home-hospitality {
  position: relative;
  min-height: 630px;
  padding: 76px 8.2vw 88px;
  box-sizing: border-box;
  overflow: hidden;
  background: linear-gradient(90deg, #fff 0%, rgba(255,255,255,0.96) 36%, rgba(255,255,255,0.18) 100%), url('../img/bg_sponsor.png') right top / cover no-repeat;
}

.home-hospitality-inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
}

.home-hospitality-title {
  font-family: 'Zen Old Mincho', serif;
  font-size: 26px;
  letter-spacing: 2.5px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 24px;
}

.home-hospitality-desc {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 2px;
  line-height: 1.9;
  color: #162B4D;
  margin-top: 34px;
  max-width: 700px;
}

.home-hospitality-row {
  display: flex;
  gap: 56px;
  margin-top: 48px;
  align-items: flex-start;
}

.home-hospitality-brand {
  flex: 0 0 300px;
}

.home-hospitality-logo-wrap {
  width: 100%;
  height: 140px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
}

.home-hospitality-logo {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.home-hospitality-company {
  margin-top: 18px;
  text-align: center;
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 0.5px;
  color: #2B2B2B;
}

.home-hospitality-text {
  flex: 1;
  min-width: 0;
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 1.7px;
  color: #162B4D;
}

.home-hospitality-tag {
  display: table;
  border: 1px solid #162B4D;
  padding: 3px 13px 4px;
  line-height: 1.4;
  margin-bottom: 22px;
}

.home-hospitality-official {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #B68B42;
  letter-spacing: 2px;
  margin: 0 0 21px 10px;
  max-width: 100%;
}

.home-hospitality-official span {
  flex: none;
}

.home-hospitality-text p {
  margin: 0 0 22px 0;
}

.home-faq {
  background: #F8F6F1;
  padding: 78px 60px 170px;
}

.home-faq-inner {
  max-width: 1110px;
  margin: 0 auto;
  text-align: center;
}

.home-faq .home-section-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 2px;
}

.home-faq-title {
  font-family: 'Zen Old Mincho', serif;
  position: relative;
  display: inline-block;
  font-size: 42px;
  letter-spacing: 9px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 22px;
  padding-bottom: 15px;
}

.home-faq-title-rule {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #C99E57;
}

.home-faq-desc {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 2px;
  color: #162B4D;
  margin-top: 68px;
}

.home-faq-list {
  margin-top: 69px;
  text-align: left;
}

.home-faq-item {
  background: #fff;
  margin-bottom: 31px;
  box-shadow: 0 7px 22px rgba(15,30,56,0.08);
}

.home-faq-q {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 23px 33px;
  cursor: pointer;
}

.home-faq-q-mark {
  position: relative;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: 'adobe-garamond-pro', serif;
  font-size: 24px;
  color: #fff;
  background: #162B4D;
  flex: none;
  margin-right: 80px;
}

.home-faq-q-mark::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 30px;
  right: -47px;
  top: 6px;
  background: #C99E57;
}

.home-faq-q-text {
  font-family: 'Zen Old Mincho', serif;
  font-size: 21px;
  letter-spacing: 5px;
  color: #162B4D;
  flex: 1;
}

.home-faq-icon {
  position: relative;
  width: 36px;
  height: 36px;
  border: 1.5px solid #B68B42;
  border-radius: 50%;
  flex: none;
}

.home-faq-icon::after {
  content: '';
  position: absolute;
  width: 9px;
  height: 9px;
  left: 12px;
  top: 10px;
  border-right: 1.5px solid #B68B42;
  border-bottom: 1.5px solid #B68B42;
  transform: rotate(45deg);
}

.home-faq-item.is-open .home-faq-q-mark {
  background: #fff;
  border: 1.5px solid #162B4D;
  color: #162B4D;
}

.home-faq-item.is-open .home-faq-icon {
  background: #B68B42;
}

.home-faq-item.is-open .home-faq-icon::after {
  border-color: #fff;
  top: 13px;
  transform: rotate(225deg);
}

.home-faq-a-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s cubic-bezier(.22,.61,.36,1);
}

.home-faq-item.is-open .home-faq-a-wrap {
  grid-template-rows: 1fr;
}

.home-faq-a-inner {
  overflow: hidden;
}

.home-faq-item.is-open .home-faq-a-wrap .home-faq-a-inner {
  border-top: 1px solid #C99E57;
  margin: 0 47px;
}

.home-faq-a {
  padding: 19px 74px 30px 121px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 1.5px;
  line-height: 1.8;
  color: #162B4D;
}

/* ==========================================================================
   Generic scroll-reveal (driven by assets/js/main.js via data attributes)
   ========================================================================== */
[data-fade-id] {
  opacity: 0;
  transform: translateY(16px);
  transition-property: opacity, transform;
  transition-duration: 0.7s;
  transition-timing-function: ease;
  transition-delay: var(--fd, 0s);
}

[data-fade-id][data-fade="right"] {
  transform: translateX(32px);
  transition-duration: 0.9s;
}

[data-fade-id][data-fade="none"] {
  transform: none;
  transition-duration: 0.9s;
}

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

[data-fade-id][data-fade="right"].is-visible {
  transform: translateX(0);
}

[data-fade-id][data-fade="none"].is-visible {
  transform: none;
}

[data-line-reveal] {
  transform: scaleX(0);
  transform-origin: left;
  transition-property: transform;
  transition-duration: 2.2s;
  transition-timing-function: cubic-bezier(.19,.9,.25,1);
  transition-delay: var(--fd, 0s);
}

[data-line-reveal].is-visible {
  transform: scaleX(1);
}

/* ==========================================================================
   Selection committee page
   ========================================================================== */
.committee-section {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  box-sizing: border-box;
  padding: 96px 60px 120px 60px;
  background-repeat: no-repeat;
  background-position: top left;
  background-size: cover;
}

.committee-field-tabs,
.committee-panel {
  position: relative;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.committee-field-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 15px;
  letter-spacing: 1px;
}

.committee-field-tab {
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 6px 4px;
  margin: 0;
  cursor: pointer;
  color: #8a8171;
  font: inherit;
  letter-spacing: inherit;
  transition: color 0.2s ease;
}

.committee-field-tab:hover {
  color: #B08A46;
}

.committee-field-tab--active,
.committee-field-tab--active:hover {
  color: #162B4D;
  border-bottom-color: #B08A46;
}

.committee-field-tab-sep {
  color: #cfc6b2;
}

.committee-panel:not(.is-active) {
  display: none;
}

.committee-empty {
  font-size: 14px;
  color: #8a8171;
  margin-top: 24px;
}

.committee-heading {
  position: relative;
  font-family: 'Zen Old Mincho', serif;
  font-size: 30px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
  padding-bottom: 20px;
}

.heading-rule {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #e4ddce;
}

.committee-group {
  margin-top: 48px;
}

.committee-role-label {
  font-family: 'Zen Old Mincho', serif;
  font-size: 16px;
  letter-spacing: 1px;
  color: #B08A46;
  margin-bottom: 20px;
}

.committee-members-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 48px;
}

.committee-member {
  padding: 20px 0;
  border-bottom: 1px solid #e4ddce;
}

.committee-member-name {
  font-family: 'Zen Old Mincho', serif;
  font-size: 17px;
  color: #162B4D;
  letter-spacing: 1px;
}

.committee-member-title {
  font-size: 13px;
  line-height: 1.8;
  color: #3a3a3a;
  margin-top: 6px;
}

.policy-committee-link {
  margin-top: 40px;
}

.policy-committee-link a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Zen Old Mincho', serif;
  font-size: 14px;
  letter-spacing: 1px;
  color: #B08A46;
}

.policy-committee-link a span {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 18px;
}

.about-extra-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 60px 100px 60px;
}

.about-subsection {
  margin-top: 64px;
  scroll-margin-top: 100px;
}

.about-subsection:first-child {
  margin-top: 0;
}

.about-subsection-heading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 26px;
  letter-spacing: 2.5px;
  color: #162B4D;
  font-weight: 400;
}

.about-subsection-desc {
  font-size: 15px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 16px;
  max-width: 720px;
}

.about-subsection-desc p {
  margin: 0 0 16px 0;
}

.about-subsection-desc p:last-child {
  margin-bottom: 0;
}

.about-subsection-list {
  margin: 0 0 16px 0;
  padding-left: 1.4em;
}

.about-subsection-list li {
  margin-bottom: 8px;
}

.about-subsection-list li:last-child {
  margin-bottom: 0;
}

.about-subsection-block {
  margin-top: 32px;
  max-width: 720px;
}

.eligibility-row {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}

.eligibility-text {
  flex: 1;
  min-width: 0;
}

.eligibility-photo-wrap {
  flex: 0 0 46%;
  margin-top: 50px;
  margin-right: -90px;
}

.eligibility-photo {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.about-subsection-subheading {
  font-family: 'Zen Old Mincho', serif;
  font-size: 17px;
  letter-spacing: 1px;
  color: #162B4D;
  font-weight: 400;
  margin-bottom: 10px;
}

/* Aboutページ「スポンサー」内に入れ子にしたホスピタリティパートナー（Topページの共通コンポーネントを縮小表示） */
.sponsors-hospitality-nested {
  margin-top: 100px;
}

.sponsors-hospitality-nested .home-hospitality {
  position: static;
  min-height: 0;
  padding: 0;
  background: none;
}

.sponsors-hospitality-nested .home-hospitality-inner {
  max-width: none;
}

.sponsors-hospitality-nested .home-hospitality-title {
  font-size: 20px;
  margin-top: 0;
}

.sponsors-hospitality-nested .home-hospitality-desc {
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.03em;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 16px;
  max-width: 720px;
}

@media (max-width: 1400px) {
  .home-lecture-card {
    flex: 0 0 250px;
  }
  .home-lecture-photo {
    height: auto;
  }
}

@media (max-width: 1200px) {
  /* -- 日本語ラベルは英字より横幅が出るため、ナビの間隔を詰めてロゴとの衝突を防ぐ -- */
  .nav {
    gap: 24px;
  }

  /* -- News list item: stop the title column collapsing to 1 char wide -- */
  .news-title-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .news-item {
    gap: 24px;
  }

  .news-tag {
    flex: 0 0 auto;
  }

  .news-desc {
    margin-left: 0;
  }
}
/* ==========================================================================
   Responsive (tablet / smartphone)
   ========================================================================== */
@media (max-width: 900px) {
  /* -- Side padding: bring the wide 60px desktop gutters in ------------- */
  .header-row,
  .hero-title-wrap,
  .breadcrumb,
  .closing-banner,
  .intro-section,
  .policy-row,
  .profile-row,
  .detail-section,
  .archive-section,
  .laureates-archive,
  .news-section,
  .contact-section,
  .home-about-row,
  .home-laureates,
  .home-news,
  .home-faq,
  .committee-section,
  .about-extra-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  /* -- Nav: hamburger + slide-in panel ----------------------------------- */
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 280px;
    max-width: 82vw;
    background: #0F1E38;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 100px 32px 32px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }

  .nav.is-open {
    transform: translateX(0);
  }

  .nav .nav-link,
  .nav .nav-item {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .nav .nav-item .nav-link {
    width: auto;
    padding: 0;
    border-bottom: none;
  }

  .nav-submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    padding: 10px 0 0 16px;
  }

  .nav-submenu-link {
    padding: 8px 0;
  }

  .lang-toggle {
    margin: 20px 0 0 0;
  }

  /* -- Hero (sub-pages) --------------------------------------------------- */
  .hero-title {
    font-size: clamp(30px, 9vw, 52px);
    letter-spacing: 2px;
  }

  .hero-title-wrap {
    padding-top: 64px;
    padding-bottom: 40px;
  }

  /* -- Home hero (carousel) ------------------------------------------------ */
  .home-hero-content {
    transform: none;
    max-width: 100%;
    padding: 40px 24px 260px 24px;
  }

  .home-hero-scroll {
    left: 24px;
  }

  .home-hero-carousel {
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
  }

  .home-hero-thumbs-viewport {
    width: 100%;
    max-width: 100%;
  }

  /* -- Intro / policy (About page) ---------------------------------------- */
  .intro-section {
    flex-direction: column;
  }

  .intro-photo-wrap {
    width: 100%;
  }

  .eligibility-row {
    flex-direction: column;
  }

  .eligibility-photo-wrap {
    width: 100%;
    margin-top: 24px;
    margin-right: 0;
  }

  .policy-photos {
    position: static;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 24px;
    margin-left: 0;
    margin-bottom: 32px;
  }

  .policy-photo-ceremony,
  .policy-photo-speaker {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .policy-row {
    flex-direction: column;
    gap: 0;
  }

  /* -- Laureate profile (single) ------------------------------------------- */
  .profile-row {
    flex-direction: column;
    gap: 32px;
  }

  .profile-photo-wrap {
    width: 100%;
  }

  .profile-photo {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
  }

  /* -- Home: about / lectures / laureates / news --------------------------- */
  .home-about {
    padding-block: 80px 200px;
    min-height: unset;
  }

  .home-about-bg img {
    object-position: 79% bottom;
  }

  .home-lectures {
    padding-left: 24px;
    padding-right: 24px;
    padding-block: 80px;
  }

  .home-lectures-layout {
    flex-direction: column;
    align-items: stretch;
    gap: 32px;
  }

  .home-lectures-copy {
    flex: unset;
  }

  .home-lectures-rail-wrap {
    width: 100%;
  }

  .home-lectures-rail {
    overflow-x: auto;
  }

  .home-lecture-card {
    flex: 0 0 376px;
  }

  .home-laureates {
    padding-block: 80px;
  }

  .home-laureates-top {
    flex-direction: column;
    gap: 24px;
  }

  .home-laureates-header {
    flex: none;
  }

  .home-laureates-row {
    /* flex-direction: column; */
    flex-wrap: wrap;
    gap: 32px;
  }

  .home-laureate-item {
    flex: none;
    margin-right: 0;
    /* width: 100%; */
    width: calc(50% - 16px);
  }

  .home-laureate-connector {
    display: none;
  }

  .home-laureates-hex {
    width: 240px;
  }

  .home-laureate-photo {
    max-width: 160px;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .home-news {
    padding-block: 80px;
  }

  .home-news-row {
    flex-direction: column;
    gap: 32px;
  }

  .news-item {
    flex-wrap: wrap;
  }

  .news-thumb {
    display: none;
  }

  .home-sponsors {
    padding-block: 80px;
  }

  .home-sponsors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 20px;
  }

  .home-sponsor-logo-box {
    height: 100px;
  }

  .home-sponsors-description {
    font-size: 14px;
    margin-top: 40px;
  }

  .home-hospitality {
    padding-block: 80px;
  }

  .home-hospitality-row {
    flex-direction: column;
  }

  .home-hospitality-brand {
    flex: none;
    width: 220px;
  }

  .home-faq {
    padding-block: 80px 56px;
  }

  .home-faq-desc {
    margin-top: 24px;
  }

  .home-faq-list {
    margin-top: 40px;
  }

  .home-faq-item {
    margin-bottom: 24px;
  }

  .home-faq-q {
    padding: 16px;
  }

  .home-faq-q-mark {
    width: 32px;
    height: 32px;
    font-size: 16px;
    margin-right: 40px;
  }

  .home-faq-q-mark::after {
    top: 2px;
    right: -19px;
  }

  .home-faq-q-text {
    font-size: 15px;
  }

  .home-faq-icon {
    width: 24px;
    height: 24px;
  }

  .home-faq-icon::after {
    width: 7px;
    height: 7px;
    left: 8px;
    top: 7px;
  }

  .home-faq-item.is-open .home-faq-icon::after {
    top: 10px;
  }

  .home-faq-item.is-open .home-faq-a-wrap .home-faq-a-inner {
    margin: 0 26px;
  }

  .home-faq-a {
    padding: 16px 0;
    font-size: 14px;
  }

  .closing-banner {
    padding-block: 140px 40px;
  }

  .closing-bg img {
    object-position: 83% bottom;
  }

  .closing-row {
    margin-top: 80px;
  }



  /* -- Archive / laureates listing grids ------------------------------------ */
  .lecture-grid,
  .laureates-grid,
  .laureates-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .laureates-filter-row {
    flex-direction: column;
    gap: 24px;
  }

  .committee-members-grid {
    grid-template-columns: 1fr;
  }

  /* -- Contact ---------------------------------------------------------- */
  .contact-info-box {
    flex-direction: column;
    gap: 32px;
    padding: 24px;
  }

  /* -- Footer ------------------------------------------------------------ */
  .closing-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .closing-nav {
    flex-wrap: wrap;
    gap: 18px 24px;
  }

  .closing-legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .closing-title {
    font-size: 44px;
  }
}

@media (max-width: 560px) {
  .lecture-grid,
  .laureates-grid,
  .laureates-cards {
    grid-template-columns: 1fr;
  }

  .home-laureates-hex {
    display: none;
  }

  .home-hero-carousel {
    display: none;
  }

  /* 0822-sp調整 */
  .header-row {
    padding-block: 10px;
  }

  /* 2行ロゴでヘッダーが高くなり、ヒーロー先頭に被るのを防ぐ */
  .logo-text {
    font-size: 16px;
  }

  .home-hero {
    padding-top: 64px;
  }

  .home-hero-photo {
    top: unset;
    bottom: 0;
    width: 85%;
    height: 40%;
  }

  .home-hero-content {
    padding: 24px 24px calc(300 / 375 * 100vw) 24px;
  }

  .home-hero-kicker {
    font-size: calc(16 / 375 * 100vw);
  }

  .home-hero-title {
    margin-top: calc(10 / 375 * 100vw);
    font-size: calc(32 / 375 * 100vw);
  }

  .home-hero-title-rule {
    bottom: calc(-20 / 375 * 100vw);
  }

  .home-hero-tagline {
    margin-top: 0;
    font-size: calc(23 / 375 * 100vw);
  }

  .home-hero-cta {
    margin-top: calc(46 / 375 * 100vw);
    font-size: calc(16 / 375 * 100vw);
  }

  .home-hero-scroll {
    left: 4%;
    gap: 8px;
  }

  .home-lecture-card {
    flex: 0 0 240px;
}

  .home-lectures-more {
    margin-top: 40px;
  }

  .home-news-row {
    margin-top: 40px;
  }

  .news-item {
    gap: 12px;
    padding: 20px 0;
    padding-left: 16px;
  }

  .news-date {
    flex: 0 0 64px;
  }

  .news-date-day {
    font-size: 24px;
  }

  .news-title {
    font-size: 15px;
  }

  .news-chevron {
    flex: 0 0 10px;
  }

  .home-hospitality-brand {
    margin: 0 auto;
  }

  .home-hospitality-row {
    gap: 44px;
  }

}

/* ==========================================================================
   Links page
   ========================================================================== */
.links-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 96px 60px 120px 60px;
}

.links-heading {
  position: relative;
  font-family: 'Zen Old Mincho', serif;
  font-size: 30px;
  letter-spacing: 2px;
  color: #162B4D;
  font-weight: 400;
  padding-bottom: 20px;
}

.links-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 40px;
  align-items: flex-start;
}

.links-item {
  display: block;
  border: 1px solid #B08A46;
  padding: 14px 24px;
  transition: background 0.2s ease, color 0.2s ease;
}

.links-item:hover {
  background: #162B4D;
  border-color: #162B4D;
}

.links-item:hover .links-item-en,
.links-item:hover .links-item-ja {
  color: #fff;
}

.links-item-en {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 14px;
  color: #162B4D;
}

.links-item-ja {
  font-family: 'Zen Old Mincho', serif;
  font-size: 13px;
  color: #B08A46;
  margin-top: 2px;
}

@media (max-width: 900px) {
  .links-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .links-item {
    width: 100%;
  }
}

@media (max-width: 900px) {
  /* -- Japanese section headings: one size down so they fit on a phone -- */
  .intro-heading,
  .home-about-heading,
  .home-lectures-title,
  .home-laureates-title,
  .home-news-title,
  .home-sponsors-title,
  .home-hospitality-title,
  .home-faq-title,
  .archive-heading,
  .laureates-archive-title,
  .news-heading,
  .contact-heading {
    font-size: 26px;
    letter-spacing: 1px;
  }

  .policy-heading,
  .committee-heading,
  .links-heading,
  .about-subsection-heading {
    font-size: 20px;
  }

}

/* ==========================================================================
   Motif page
   ========================================================================== */
.motif-section {
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 60px 120px 60px;
}

.motif-hex {
  position: absolute;
  right: 0;
  top: 0;
  width: 320px;
  z-index: 0;
  opacity: 0.6;
}

.motif-header {
  position: relative;
  z-index: 1;
  text-align: center;
}

.motif-kicker {
  font-family: 'adobe-garamond-pro', serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: #B08A46;
}

.motif-title {
  position: relative;
  display: inline-block;
  font-family: 'Zen Old Mincho', serif;
  font-size: 32px;
  letter-spacing: 4px;
  color: #162B4D;
  font-weight: 400;
  margin-top: 18px;
  padding-bottom: 20px;
}

.motif-title-rule {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 56px;
  height: 1px;
  background: #B08A46;
}

.motif-title-rule[data-line-reveal] {
  transform: translateX(-50%) scaleX(0);
}

.motif-title-rule[data-line-reveal].is-visible {
  transform: translateX(-50%) scaleX(1);
}

.motif-desc {
  font-size: 14px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 24px;
}

.motif-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 56px;
}

.motif-item {
  text-align: left;
}

.motif-item-image {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.motif-item-category {
  font-size: 13px;
  color: #8a8a8a;
  margin-top: 20px;
}

.motif-item-name {
  font-family: 'Zen Old Mincho', serif;
  font-size: 22px;
  letter-spacing: 1px;
  color: #162B4D;
  margin-top: 8px;
}

.motif-item-desc {
  font-size: 13px;
  line-height: 1.9;
  color: #3a3a3a;
  margin-top: 12px;
}

.motif-item-rule {
  height: 1px;
  background: #D8BE86;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .motif-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .motif-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .motif-title {
    font-size: 24px;
  }
}