/* ── Global Nav ── */
.global-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 22px var(--section-x);
  flex-wrap: wrap;
  background: var(--bg-nav);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(236,231,218,0.07);
}

.global-nav--home {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  padding: 30px var(--section-x);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  display: block;
  width: clamp(120px, 14vw, 220px);
  height: auto;
  filter: invert(1);
}

.global-nav--home .nav-logo img {
  width: clamp(130px, 15vw, 230px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
  font-family: var(--font-ui);
  font-size: var(--text-label);
  letter-spacing: .26em;
  color: rgba(236,231,218,0.72);
}

.nav-links a {
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--gold);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: rgba(236,231,218,0.8);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.is-open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.nav-hamburger.is-open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ── Nav Overlay ── */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,17,30,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.nav-overlay a {
  font-family: var(--font-ui);
  font-size: 14px;
  letter-spacing: .3em;
  color: rgba(236,231,218,0.8);
  transition: color 0.2s;
}

.nav-overlay a:hover,
.nav-overlay a.is-active {
  color: var(--gold);
}

.nav-overlay-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: rgba(236,231,218,0.6);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

/* ── Global Footer ── */
.global-footer {
  position: relative;
  padding: clamp(80px,11vh,120px) clamp(28px,6vw,64px) 56px;
  border-top: 1px solid var(--border-gold);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo img {
  display: block;
  width: clamp(130px, 16vw, 240px);
  height: auto;
  filter: invert(1);
}

.footer-links {
  display: flex;
  gap: clamp(36px, 5vw, 80px);
  flex-wrap: wrap;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(236,231,218,0.64);
}

.footer-links-col a {
  transition: color 0.2s;
}

.footer-links-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  max-width: 1180px;
  margin: clamp(50px,7vh,80px) auto 0;
  padding-top: 24px;
  border-top: var(--border-faint) 1px solid;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: .26em;
  color: var(--text-faint);
}

/* ── Page Hero ── */
.page-hero {
  position: relative;
  padding: clamp(120px,18vh,200px) 24px clamp(80px,11vh,130px);
  text-align: center;
}

.page-hero .eyebrow {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: .42em;
  color: var(--gold-label);
  margin-bottom: 34px;
}

.page-hero h1 {
  margin: 0 auto;
  font-weight: 600;
  font-size: var(--text-h1-page);
  line-height: 1.7;
  letter-spacing: .1em;
  color: var(--text-primary);
}

.page-hero .subtext {
  margin: 40px auto 0;
  max-width: 620px;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 2.2;
  letter-spacing: .06em;
  color: var(--text-body);
}

/* ── TextArrow link ── */
.text-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-ui);
  font-size: clamp(12.5px, 1.1vw, 14.5px);
  letter-spacing: .18em;
  color: var(--gold);
  transition: gap 0.3s ease;
}

.text-arrow:hover {
  gap: 18px;
}

.text-arrow .arr {
  font-family: serif;
  font-size: clamp(15px, 1.4vw, 17px);
}

.text-arrow--muted {
  color: rgba(236,231,218,0.78);
}

.text-arrow--muted .arr {
  color: var(--gold);
}

/* ── OutlineButton ── */
.btn-outline {
  background: transparent;
  border: 1px solid rgba(200,169,106,0.5);
  color: var(--gold);
  padding: 16px 42px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  letter-spacing: .22em;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}

.btn-outline:hover {
  background: rgba(200,169,106,0.1);
  border-color: rgba(200,169,106,0.8);
}

/* ── Section utilities ── */
.section-inner {
  max-width: var(--content-max);
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: .42em;
  color: var(--gold-label);
}


/* ── Arch Motif ── */
.arch {
  border: 1px solid rgba(200,169,106,0.3);
  border-bottom: none;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  position: relative;
}

.arch .keystone {
  position: absolute;
  top: 38%;
  left: 50%;
  width: 5px;
  height: 5px;
  margin: -2.5px;
  border-radius: 50%;
  background: var(--gold);
}

/* ── Grid Cell ── */
.grid-surface {
  display: grid;
  gap: 1px;
  background: var(--border-grid);
  border: 1px solid var(--border-grid);
}

.grid-surface.two-up {
  grid-template-columns: repeat(2, 1fr);
}

.grid-surface.three-up {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cell {
  background: var(--bg-base);
  padding: clamp(34px, 4vw, 52px);
}

/* ── Gate Card ── */
.gate-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px;
  transition: transform 0.25s ease;
}

.gate-card:hover {
  transform: translateY(-4px);
}

.gate-card .arch {
  width: clamp(80px, 9vw, 112px);
  height: clamp(52px, 6vw, 72px);
  margin-bottom: 28px;
}

.gate-card .numeral {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: .2em;
  color: rgba(200,169,106,0.8);
  margin-bottom: 14px;
}

.gate-card .kanji {
  font-size: 23px;
  letter-spacing: .18em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.gate-card .subtitle {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
  margin-bottom: 14px;
}

.gate-card .desc {
  font-size: 14px;
  line-height: 1.95;
  letter-spacing: .05em;
  color: var(--text-muted);
}

/* ── CTA Block ── */
.cta-block {
  position: relative;
  padding: var(--section-y) 24px;
  text-align: center;
  border-top: 1px solid var(--border-faint);
}

.cta-block .lead {
  margin: 0 0 44px;
  font-size: clamp(18px, 2.1vw, 25px);
  letter-spacing: .1em;
  color: var(--text-secondary);
}

.cta-block .links {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 4vw, 56px);
  flex-wrap: wrap;
}

/* ── Concept Row ── */
.concept-list {
  border-top: 1px solid var(--border-subtle);
}

.concept-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: clamp(16px, 3vw, 48px);
  padding: clamp(30px, 3.4vw, 42px) 4px;
  border-bottom: 1px solid var(--border-subtle);
  align-items: baseline;
}

.concept-row--link {
  transition: background 0.2s;
}

.concept-row--link:hover {
  background: rgba(200,169,106,0.04);
}

.concept-row .num {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .1em;
  color: rgba(200,169,106,0.7);
}

.concept-row-inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(12px, 3vw, 48px);
  align-items: baseline;
}

.concept-row .word {
  font-size: clamp(20px, 2.2vw, 27px);
  letter-spacing: .06em;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.concept-row .reading {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: rgba(200,169,106,0.75);
}

.concept-row .def {
  margin: 0;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 2;
  letter-spacing: .05em;
  color: var(--text-body);
}

.concept-row .def p {
  margin: 0;
}

.concept-row .def p + p {
  margin-top: 1em;
}

.concept-row .def .text-arrow {
  margin-top: 0.4em;
}

/* ── Phase Row ── */
.phase-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border-grid);
  border: 1px solid var(--border-grid);
}

.phase-row {
  background: var(--bg-base);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(20px, 4vw, 60px);
  padding: clamp(36px, 4.5vw, 60px) clamp(28px, 4vw, 56px);
  align-items: baseline;
}

.phase-row .phase-label .num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 30px);
  color: var(--gold);
  margin-bottom: 8px;
}

.phase-row .phase-label .name {
  font-size: 18px;
  letter-spacing: .12em;
  color: var(--text-primary);
}

.phase-row .phase-label .tagline {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--text-muted);
  margin-top: 8px;
}

.phase-row .phase-body {
  margin: 0;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 2.1;
  letter-spacing: .05em;
  color: var(--text-body);
}

/* ── Corp Table ── */
.corp-table {
  border-top: 1px solid var(--border-subtle);
}

.corp-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(16px, 3vw, 40px);
  padding: 26px 4px;
  border-bottom: 1px solid var(--border-subtle);
}

.corp-row .label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(236,231,218,0.5);
}

.corp-row .value {
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.9;
  letter-spacing: .05em;
  color: var(--text-secondary);
}

/* ── Contact Form ── */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-field label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(236,231,218,0.6);
}

.form-field input,
.form-field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(236,231,218,0.2);
  padding: 10px 2px;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--text-primary);
  transition: border-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-bottom-color: rgba(200,169,106,0.6);
}

.form-field textarea {
  resize: vertical;
  line-height: 1.9;
}

.form-status {
  margin: 8px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-faint);
}

/* ── Two column ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--grid-gap);
  align-items: center;
  max-width: var(--content-max);
  margin: 0 auto;
}

/* ── Texture overlay ── */
.texture-overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(118deg, rgba(236,231,218,0.025) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

/* ── 長文本文 (思想・コンセプト・イントロダクション系) ── */
.nichtone-serif-body {
  font-family: var(--font-serif-ja);
  font-size: clamp(19px, 2.3vw, 29px);
  line-height: 2;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  width: min(30em, 86vw);
  margin-inline: auto;
  padding-block: 4rem;
}

.page-hero .subtext {
  font-family: var(--font-serif-ja);
}

/* ── Photo Hero (TOPページ: slideshow) ── */
.hero-photo {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* スライドショー背景コンテナ */
.hero-slideshow {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  /* 1枚あたり6秒表示、フェード1.8秒、全体18秒ループ */
  animation: heroFade 18s infinite;
}

.hero-slide--gate {
  background-image: url('/assets/images/gaisenmon_gate.webp');
  background-position: right center;
  animation-delay: 0s;
}

.hero-slide--daisen {
  background-image: url('/assets/images/daisen.jpg');
  background-position: center 40%;
  animation-delay: 6s;
  filter: brightness(1.12) contrast(1.04) saturate(1.02);
}

.hero-slide--water {
  background-image: url('/assets/images/suigen.jpg');
  background-position: center center;
  animation-delay: 12s;
}

@keyframes heroFade {
  0%   { opacity: 0; }
  10%  { opacity: 1; }
  33%  { opacity: 1; }
  43%  { opacity: 0; }
  100% { opacity: 0; }
}

/* 統一オーバーレイ: 左グラデ + 全体暗色 */
.hero-photo__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      90deg,
      rgba(7,14,18,0.88) 0%,
      rgba(7,14,18,0.65) 36%,
      rgba(7,14,18,0.26) 62%,
      rgba(7,14,18,0.10) 100%
    ),
    linear-gradient(
      180deg,
      rgba(3,8,14,0.30) 0%,
      rgba(3,8,14,0.06) 45%,
      rgba(3,8,14,0.38) 100%
    );
  pointer-events: none;
}

.hero-photo__content {
  position: relative;
  z-index: 2;
  padding: 130px clamp(36px,8vw,140px) 96px;
  max-width: 52%;
}

.hero-photo__eyebrow {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: .38em;
  color: rgba(200,169,106,0.82);
  margin-bottom: 40px;
}

.hero-photo__heading {
  margin: 0;
  font-family: var(--font-serif-ja);
  font-weight: 600;
  font-size: clamp(26px,3.8vw,56px);
  line-height: 1.65;
  letter-spacing: .08em;
  color: var(--text-primary);
  text-shadow: 0 2px 28px rgba(3,8,14,0.75), 0 1px 6px rgba(3,8,14,0.5);
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero-photo__subcopy {
  margin: 28px 0 0;
  max-width: 620px;
  font-family: var(--font-serif-ja);
  font-size: clamp(14px,1.1vw,17px);
  line-height: 2;
  letter-spacing: .06em;
  color: rgba(236,231,218,0.86);
  text-shadow: 0 2px 22px rgba(3,8,14,0.78), 0 1px 5px rgba(3,8,14,0.55);
}

.hero-subcopy-line {
  display: inline;
}

.hero-copy-line {
  display: block;
  white-space: nowrap;
}

/* prefers-reduced-motion: 最初の1枚を静止表示 */
@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    animation: none;
    opacity: 0;
  }
  .hero-slide:first-child {
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .hero-photo {
    align-items: flex-end;
  }
  .hero-slide--gate {
    background-position: 65% center;
  }
  .hero-slide--daisen {
    background-position: center 50%;
  }
  .hero-slide--water {
    background-position: center center;
  }
  .hero-photo__overlay {
    background:
      linear-gradient(
        180deg,
        rgba(3,8,14,0.38) 0%,
        rgba(3,8,14,0.72) 52%,
        rgba(3,8,14,0.96) 100%
      ),
      linear-gradient(
        90deg,
        rgba(7,14,18,0.55) 0%,
        rgba(7,14,18,0.10) 100%
      );
  }
  .hero-photo__content {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    padding: 100px 28px 100px;
  }
  .hero-photo__heading {
    line-height: 1.55;
    letter-spacing: .06em;
    word-break: normal;
    overflow-wrap: anywhere;
  }
  .hero-photo__subcopy {
    max-width: 100%;
    line-height: 1.9;
    letter-spacing: .04em;
    word-break: normal;
    overflow-wrap: anywhere;
  }
  .hero-subcopy-line {
    display: block;
  }
  .hero-copy-line {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .hero-photo__content {
    padding: 90px 20px 90px;
  }
}

/* Book Announcement */
.book-announcement {
  position: relative;
  padding: clamp(64px, 10vh, 112px) var(--section-x-wide);
  background: linear-gradient(180deg, rgba(8,17,30,1) 0%, rgba(9,20,16,0.98) 100%);
  border-top: 1px solid rgba(200,169,106,0.22);
  border-bottom: 1px solid rgba(200,169,106,0.12);
  overflow: hidden;
}

.book-announcement__inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.book-announcement__label {
  font-family: var(--font-mincho);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin: 0 0 clamp(24px, 3.5vh, 36px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2em;
}

.book-announcement__label::before,
.book-announcement__label::after {
  content: '';
  display: block;
  width: clamp(32px, 5vw, 64px);
  height: 1px;
  background: rgba(200,169,106,0.45);
  flex-shrink: 0;
}

.book-announcement__body {
  font-family: var(--font-mincho);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 2.1;
  letter-spacing: 0.06em;
  color: var(--text-body);
  margin: 0;
}

.book-announcement__body a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(224,196,133,0.55);
  transition: color 0.2s, text-decoration-color 0.2s;
}

.book-announcement__body a:hover {
  color: #f0d98a;
  text-decoration-color: rgba(240,217,138,0.8);
}

.book-announcement__link {
  display: inline-block;
  color: var(--gold-bright);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(224,196,133,0.55);
  font-size: clamp(15px, 1.15vw, 17px);
  letter-spacing: 0.1em;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.book-announcement__link:hover {
  color: #f0d98a;
  text-decoration-color: rgba(240,217,138,0.8);
}

/* Book Top — 2-column layout (TOP page) */
.book-top {
  position: relative;
  padding: clamp(64px, 10vh, 112px) var(--section-x-wide);
  background: linear-gradient(180deg, rgba(8,17,30,1) 0%, rgba(9,20,16,0.98) 100%);
  border-top: 1px solid rgba(200,169,106,0.22);
  border-bottom: 1px solid rgba(200,169,106,0.12);
  overflow: hidden;
}

.book-top__inner {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
}

.book-top__label {
  font-family: var(--font-mincho);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin: 0 0 clamp(32px, 5vh, 52px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2em;
}

.book-top__label::before,
.book-top__label::after {
  content: '';
  display: block;
  width: clamp(32px, 5vw, 64px);
  height: 1px;
  background: rgba(200,169,106,0.45);
  flex-shrink: 0;
}

.book-top__grid {
  display: grid;
  grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.book-top__cover-col {
  width: 100%;
  max-width: 300px;
}

.book-top__cover {
  margin: 0;
}

.book-top__cover a {
  display: block;
}

.book-top__cover img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border: 1px solid rgba(236,231,218,0.16);
  box-shadow: 0 20px 64px rgba(0,0,0,0.4);
  transition: opacity 0.2s;
}

.book-top__cover a:hover img {
  opacity: 0.9;
}

.book-top__text-col {
  min-width: 0;
}

.book-top__body {
  font-family: var(--font-mincho);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 2.1;
  letter-spacing: 0.06em;
  color: var(--text-body);
  margin: 0 0 clamp(36px, 5vh, 56px);
  text-align: center;
}

.book-toc-pickup.book-toc-pickup--left {
  width: 100%;
  margin: 0;
  text-align: left;
}

/* Book Feature */
.book-feature {
  position: relative;
  padding: clamp(96px, 14vh, 168px) var(--section-x-wide);
  background:
    linear-gradient(180deg, rgba(8,17,30,0.98) 0%, rgba(10,23,18,0.92) 54%, rgba(8,17,30,0.98) 100%);
  border-bottom: 1px solid var(--border-faint);
  overflow: hidden;
}

.book-feature__inner {
  position: relative;
  z-index: 2;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.book-feature__intro {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  gap: clamp(38px, 6vw, 86px);
  align-items: center;
  width: min(940px, 100%);
  margin: 0 auto clamp(76px, 11vh, 128px);
}

.book-feature__cover {
  margin: 0;
}

.book-feature__cover img {
  width: min(100%, 340px);
  margin: 0 auto;
  border: 1px solid rgba(236,231,218,0.16);
  box-shadow: 0 28px 80px rgba(0,0,0,0.36);
}

.book-feature__lead {
  min-width: 0;
  padding-left: clamp(22px, 3vw, 38px);
  border-left: 1px solid rgba(200,169,106,0.54);
}

.book-feature__lead p {
  margin: 0 0 clamp(24px, 3vw, 36px);
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 2.05;
  letter-spacing: .08em;
  color: var(--text-primary);
}

.book-excerpt {
  scroll-margin-top: 72px;
  width: min(760px, 100%);
  margin: 0 auto;
}

.book-excerpt:focus {
  outline: none;
}

.book-excerpt__body,
.book-toc {
  font-family: var(--font-serif-ja);
}

.book-excerpt__body p {
  margin: 0 0 30px;
  font-size: clamp(15.5px, 1.18vw, 18px);
  line-height: 2.18;
  letter-spacing: .055em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.book-feature__lead ruby,
.book-excerpt__body ruby,
.book-toc ruby {
  ruby-position: over;
}

.book-feature__lead rt,
.book-excerpt__body rt,
.book-toc rt {
  font-size: 0.48em;
  line-height: 1;
  letter-spacing: 0;
}

.book-excerpt__chapter-title {
  margin-top: 0 !important;
  text-align: center;
  font-size: clamp(22px, 2.5vw, 32px) !important;
  color: var(--text-primary) !important;
}

.book-excerpt__opening-quote {
  padding: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  text-align: center;
  font-size: clamp(20px, 2.2vw, 29px) !important;
  line-height: 1.85 !important;
  color: var(--text-primary) !important;
}

.book-excerpt__divider {
  text-align: center;
  color: var(--gold-label) !important;
  letter-spacing: .28em !important;
}

.book-toc {
  margin-top: clamp(70px, 10vh, 116px);
  padding-top: clamp(38px, 5vw, 58px);
  border-top: 1px solid var(--border-subtle);
}

.book-toc p {
  margin: 0 0 12px;
  font-size: clamp(14px, 1vw, 15.5px);
  line-height: 1.95;
  letter-spacing: .04em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.book-toc__title {
  margin-bottom: 32px !important;
  text-align: center;
  font-size: clamp(20px, 2.1vw, 27px) !important;
  letter-spacing: .12em !important;
  color: var(--text-primary) !important;
}

.book-toc__chapter {
  margin-top: 30px !important;
  margin-bottom: 18px !important;
  color: var(--gold) !important;
}

.book-toc__part {
  margin-top: 22px !important;
  color: var(--text-primary) !important;
}

.book-feature__intro--centered {
  grid-template-columns: 1fr;
  justify-items: center;
  margin-bottom: 0;
}

.book-feature__intro--centered .book-feature__cover {
  width: min(280px, 70vw);
}

/* TOC Pickup */
.book-toc-pickup {
  width: min(640px, 100%);
  margin: clamp(52px, 7vh, 80px) auto 0;
  text-align: center;
  font-family: var(--font-mincho);
}

.book-toc-pickup__item {
  margin: 0 0 clamp(10px, 1.5vh, 16px);
  font-size: clamp(15px, 1.2vw, 17.5px);
  line-height: 1.85;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.book-toc-pickup__link {
  margin-top: clamp(32px, 4.5vh, 48px);
}

.book-toc-pickup__link a {
  color: var(--gold-bright);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(224,196,133,0.55);
  font-size: clamp(15px, 1.15vw, 17px);
  letter-spacing: 0.1em;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.book-toc-pickup__link a:hover {
  color: #f0d98a;
  text-decoration-color: rgba(240,217,138,0.8);
}

/* Activity teaser */
.activity-teaser {
  position: relative;
  scroll-margin-top: 88px;
  padding: clamp(96px, 14vh, 156px) var(--section-x-wide);
  background:
    linear-gradient(180deg, rgba(8,17,30,0.98) 0%, rgba(9,28,27,0.92) 54%, rgba(8,17,30,0.98) 100%);
  border-top: 1px solid var(--border-faint);
  border-bottom: 1px solid var(--border-faint);
  overflow: hidden;
}

.activity-teaser__inner {
  position: relative;
  z-index: 2;
  width: min(1040px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: center;
}

.activity-teaser__image {
  margin: 0;
}

.activity-teaser__image img {
  width: 100%;
  height: auto;
  border: 1px solid rgba(236,231,218,0.13);
  box-shadow: 0 24px 78px rgba(0,0,0,0.32);
}

.activity-teaser__body {
  min-width: 0;
}

.activity-teaser__body h2 {
  margin: 24px 0 28px;
  font-weight: 600;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.65;
  letter-spacing: .09em;
  color: var(--text-primary);
}

.activity-teaser__body p {
  margin: 0 0 20px;
  font-size: clamp(15px, 1.08vw, 17px);
  line-height: 2.08;
  letter-spacing: .055em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.activity-teaser__body .text-arrow {
  margin-top: 22px;
}

/* Activity */
.activity-section {
  position: relative;
  scroll-margin-top: 88px;
  padding: clamp(104px, 15vh, 176px) var(--section-x-wide);
  background:
    linear-gradient(180deg, rgba(8,17,30,0.98) 0%, rgba(9,28,27,0.94) 42%, rgba(8,17,30,0.98) 100%);
  border-top: 1px solid var(--border-faint);
  border-bottom: 1px solid var(--border-faint);
  overflow: hidden;
}

.activity-section__inner {
  position: relative;
  z-index: 2;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.activity-section__header {
  width: min(760px, 100%);
  margin: 0 auto clamp(44px, 7vh, 72px);
  text-align: center;
}

.activity-section__header h2,
.activity-section__header h3 {
  margin: 24px 0 0;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: .09em;
  color: var(--text-primary);
}

.activity-section__header h2 {
  font-size: clamp(26px, 3.4vw, 48px);
}

.activity-section__header h3 {
  font-size: clamp(22px, 2.6vw, 34px);
}

.activity-section__header--sub {
  margin-top: clamp(82px, 12vh, 136px);
}

.activity-prose {
  width: min(760px, 100%);
  margin: 0 auto clamp(48px, 7vh, 76px);
}

.activity-prose p,
.activity-item__body p,
.activity-roadmap p,
.activity-roadmap li {
  margin: 0 0 22px;
  font-size: clamp(15px, 1.08vw, 17px);
  line-height: 2.08;
  letter-spacing: .055em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.activity-prose--lead p:first-child {
  font-size: clamp(18px, 1.6vw, 23px);
  line-height: 1.9;
  color: var(--text-primary);
}

.activity-feature-image,
.activity-roadmap-image,
.activity-image-card {
  margin: 0;
}

.activity-feature-image {
  width: min(980px, 100%);
  margin: 0 auto clamp(48px, 7vh, 78px);
}

.activity-feature-image img,
.activity-roadmap-image img,
.activity-image-card img,
.activity-gallery img {
  width: 100%;
  height: auto;
  border: 1px solid rgba(236,231,218,0.13);
  box-shadow: 0 22px 70px rgba(0,0,0,0.28);
}

.activity-feature-image figcaption {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .08em;
  color: rgba(236,231,218,0.58);
  text-align: right;
}

.activity-timeline {
  display: flex;
  flex-direction: column;
  gap: clamp(54px, 8vh, 88px);
  position: relative;
}

.activity-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(rgba(200,169,106,0), rgba(200,169,106,0.32), rgba(200,169,106,0));
}

.activity-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
  width: min(860px, 100%);
  margin: 0 auto;
  padding-left: 0;
}

.activity-item::before {
  display: none;
}

.activity-item--wide,
.activity-item--compact {
  grid-template-columns: 1fr;
  width: min(860px, 100%);
  margin: 0 auto;
}

.activity-item__body {
  min-width: 0;
}

.activity-item__body h4 {
  margin: 0 0 18px;
  font-weight: 600;
  font-size: clamp(18px, 1.55vw, 23px);
  line-height: 1.75;
  letter-spacing: .08em;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.activity-item__body h4 + h4 {
  margin-top: 28px;
}

.activity-item__body a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.activity-gallery {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.activity-gallery--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.activity-gallery--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.activity-gallery--three img:not(:last-child) {
  height: clamp(160px, 20vw, 230px);
  object-fit: cover;
}

.activity-gallery--three img:last-child {
  height: clamp(160px, 20vw, 230px);
  object-fit: contain;
  background: #fff;
}

.activity-gallery figcaption,
.activity-image-card figcaption {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: .07em;
  color: rgba(236,231,218,0.52);
  text-align: center;
}

.activity-gallery--five {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.activity-gallery--five img:nth-child(-n+3) {
  height: clamp(160px, 20vw, 230px);
  object-fit: cover;
}

.activity-gallery--six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.activity-gallery--six img {
  height: clamp(160px, 20vw, 230px);
  object-fit: cover;
}

.activity-gallery--full {
  grid-column: 1 / -1;
}

.activity-image-card--report {
  width: min(260px, 60%);
  margin: 0 auto;
}

.activity-image-card--report-wide {
  width: min(520px, 100%);
  margin: 0 auto;
}

.activity-image-card--report-wide figcaption {
  margin-top: 16px;
  font-size: clamp(15px, 1.4vw, 17px);
}

.activity-image-card--report-wide figcaption a {
  display: inline-block;
  color: var(--gold);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  letter-spacing: .08em;
}

.activity-image-card--wide {
  width: min(920px, 100%);
  margin: 0 auto;
}

.activity-roadmap-image {
  width: min(960px, 100%);
  margin: 0 auto clamp(44px, 7vh, 70px);
}

.activity-roadmap {
  width: min(820px, 100%);
  margin: clamp(42px, 7vh, 72px) auto 0;
  padding: clamp(34px, 5vw, 56px);
  border: 1px solid rgba(200,169,106,0.28);
  background: rgba(236,231,218,0.035);
}

.activity-roadmap h3 {
  margin: 0 0 24px;
  font-weight: 600;
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 1.7;
  letter-spacing: .08em;
  color: var(--text-primary);
}

.activity-roadmap ol {
  display: grid;
  gap: 14px;
  margin: 26px 0 28px;
  padding-left: 1.3em;
}

.activity-roadmap li {
  margin-bottom: 0;
  padding-left: .25em;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .book-announcement {
    padding: clamp(48px, 8vh, 72px) var(--section-x-wide);
  }

  .book-announcement__label {
    font-size: clamp(16px, 4.5vw, 20px);
    gap: 0.8em;
  }

  .book-announcement__label::before,
  .book-announcement__label::after {
    width: clamp(24px, 6vw, 40px);
  }

  .book-announcement__body {
    font-size: clamp(15px, 4vw, 17px);
    text-align: left;
  }

  .book-feature__intro {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .book-feature__cover img {
    width: min(78vw, 300px);
  }

  .book-feature__lead {
    padding-left: 22px;
  }

  .book-feature__lead p,
  .book-excerpt__body p,
  .book-toc p {
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .activity-teaser {
    scroll-margin-top: 72px;
    padding: clamp(78px, 12vh, 110px) var(--section-x-wide);
  }

  .activity-teaser__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .activity-teaser__body p {
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .activity-section {
    scroll-margin-top: 72px;
    padding: clamp(82px, 12vh, 118px) var(--section-x-wide);
  }

  .activity-section__header {
    text-align: left;
  }

  .activity-feature-image figcaption {
    text-align: left;
  }

  .activity-timeline::before,
  .activity-item::before {
    display: none;
  }

  .activity-item,
  .activity-item--wide,
  .activity-item--compact {
    grid-template-columns: 1fr;
    gap: 22px;
    width: 100%;
  }

  .activity-gallery--two,
  .activity-gallery--three {
    grid-template-columns: 1fr;
  }

  .activity-gallery--three img:not(:last-child) {
    height: clamp(200px, 60vw, 300px);
    object-fit: cover;
  }

  .activity-gallery--three img:last-child {
    height: clamp(200px, 60vw, 300px);
    object-fit: contain;
    background: #fff;
  }

  .activity-roadmap {
    padding: 28px 22px;
  }

  .activity-prose p,
  .activity-item__body p,
  .activity-roadmap p,
  .activity-roadmap li {
    word-break: normal;
    overflow-wrap: anywhere;
  }
}

/* ── About flow ── */
.about-flow {
  position: relative;
  padding: clamp(110px, 16vh, 190px) var(--section-x-wide) clamp(120px, 16vh, 190px);
  overflow-x: hidden;
}

.about-flow__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(74px, 10vh, 120px);
  width: 100%;
  box-sizing: border-box;
}

.about-block {
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
}

.about-block__label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: .04em;
  color: var(--gold);
}

.about-block__body {
  max-width: 680px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.about-block__body h1,
.about-block__body h2 {
  margin: 0 0 30px;
  font-weight: 600;
  font-size: var(--text-h3);
  line-height: 1.7;
  letter-spacing: .08em;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.about-block__body p {
  margin: 0 0 20px;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 2.15;
  letter-spacing: .06em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

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

.about-block--planetary {
  position: relative;
  padding: clamp(46px, 6vw, 70px);
  background: var(--bg-green);
  overflow: hidden;
}

.about-values__heading {
  text-align: center;
  margin-bottom: clamp(56px, 8vh, 84px);
}

.about-values__subhead {
  margin-top: 12px;
  font-size: 15px;
  letter-spacing: .12em;
  color: var(--text-muted);
}

.about-values__grid {
  grid-template-columns: repeat(2, 1fr);
}

.about-value__num {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .1em;
  color: rgba(200,169,106,0.7);
  margin-bottom: 18px;
}

.about-values h3 {
  margin: 0 0 16px;
  font-weight: 400;
  font-size: 19px;
  line-height: 1.7;
  letter-spacing: .08em;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.about-values p {
  margin: 0;
  font-size: 15px;
  line-height: 2;
  letter-spacing: .04em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.about-values .grid-cell {
  min-width: 0;
}

@media (max-width: 768px) {
  .about-block {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: calc(100vw - (2 * var(--section-x-wide)));
    min-width: 0;
  }

  .about-block__body,
  .about-values,
  .about-values__grid,
  .about-values .grid-cell {
    width: 100%;
    max-width: calc(100vw - (2 * var(--section-x-wide)));
    min-width: 0;
  }

  .about-block__body h1,
  .about-block__body h2,
  .about-block__body p,
  .about-values h3,
  .about-values p {
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .about-block--planetary {
    padding: clamp(36px, 9vw, 48px) clamp(22px, 6vw, 36px);
  }

  .about-values__grid {
    grid-template-columns: 1fr;
  }
}


/* ── Scroll indicator ── */
.scroll-indicator {
  position: absolute;
  bottom: 42px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-indicator .label {
  font-family: var(--font-ui);
  font-size: var(--text-micro);
  letter-spacing: .46em;
  color: rgba(236,231,218,0.5);
}

.scroll-indicator .line {
  width: 1px;
  height: 30px;
  background: linear-gradient(rgba(200,169,106,0.5), rgba(200,169,106,0));
  animation: ntScroll 2.8s ease-in-out infinite;
}

/* ── NEWS & JOURNAL ── */
.news-teaser {
  position: relative;
  padding: clamp(96px, 14vh, 156px) var(--section-x-wide);
  background: var(--bg-deep);
  border-top: 1px solid var(--border-faint);
}

.news-teaser__inner {
  position: relative;
  z-index: 2;
  width: min(1140px, 100%);
  margin: 0 auto;
}

.news-teaser__header {
  width: min(680px, 100%);
  margin: 0 auto clamp(48px, 7vh, 76px);
  text-align: center;
}

.news-teaser__header h2 {
  margin: 24px 0 22px;
  font-weight: 600;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.6;
  letter-spacing: .09em;
  color: var(--text-primary);
}

.news-teaser__header p {
  margin: 0;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 2.05;
  letter-spacing: .05em;
  color: var(--text-body);
}

.news-teaser__cta {
  margin: clamp(48px, 7vh, 72px) auto 0;
  text-align: center;
}

/* ── NEWS teaser list (top page) — genre / date / title only ── */
.news-teaser__list {
  width: min(820px, 100%);
  margin: 0 auto;
  border-top: 1px solid var(--border-subtle);
}

.news-teaser__row {
  display: flex;
  align-items: baseline;
  gap: clamp(16px, 3vw, 32px);
  padding: clamp(20px, 2.6vw, 26px) 4px;
  border-bottom: 1px solid var(--border-subtle);
  color: inherit;
  transition: background 0.2s ease;
}

.news-teaser__row:hover {
  background: rgba(200,169,106,0.05);
}

.news-teaser__row-category {
  flex: 0 0 auto;
  font-family: var(--font-ui);
  font-size: 9.5px;
  letter-spacing: .22em;
  color: var(--gold-label);
  border: 1px solid var(--border-gold);
  padding: 4px 10px;
}

.news-teaser__row-date {
  flex: 0 0 auto;
  min-width: 82px;
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--text-faint);
}

.news-teaser__row-title {
  margin: 0;
  flex: 1;
  min-width: 0;
  font-weight: 400;
  font-size: clamp(14.5px, 1.15vw, 16px);
  line-height: 1.75;
  letter-spacing: .04em;
  color: var(--text-primary);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 3.4vw, 44px);
}

.news-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  border: 1px solid var(--border-faint);
  background: rgba(236,231,218,0.02);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.news-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-3px);
}

.news-card__image {
  display: block;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-hero);
}

.news-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.news-card:hover .news-card__image img {
  transform: scale(1.045);
}

.news-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.news-card__image--placeholder::after {
  content: '';
  width: clamp(48px, 8vw, 64px);
  height: clamp(32px, 5.2vw, 42px);
  border: 1px solid rgba(200,169,106,0.32);
  border-bottom: none;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.news-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(24px, 2.6vw, 32px);
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.news-card__category {
  font-family: var(--font-ui);
  font-size: 9.5px;
  letter-spacing: .22em;
  color: var(--gold-label);
  border: 1px solid var(--border-gold);
  padding: 4px 10px;
}

.news-card__date {
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--text-faint);
}

.news-card__title {
  margin: 0 0 14px;
  font-size: clamp(16px, 1.35vw, 18.5px);
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--text-primary);
}

.news-card__excerpt {
  margin: 0;
  flex: 1;
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .03em;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── NEWS list page ── */
.news-page {
  position: relative;
  padding: 0 var(--section-x-wide) clamp(110px, 15vh, 160px);
}

.news-page__inner {
  width: min(1140px, 100%);
  margin: 0 auto;
}

/* ── NEWS detail page ── */
.news-detail {
  position: relative;
  padding: clamp(120px, 17vh, 190px) var(--section-x-wide) clamp(110px, 15vh, 160px);
}

.news-detail__inner {
  width: min(760px, 100%);
  margin: 0 auto;
}

.news-detail__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
}

.news-detail__title {
  margin: 0 0 clamp(44px, 7vh, 68px);
  font-weight: 600;
  font-size: clamp(24px, 3.2vw, 38px);
  line-height: 1.7;
  letter-spacing: .07em;
  color: var(--text-primary);
  text-align: center;
}

.news-detail__image {
  margin: 0 0 clamp(48px, 7vh, 72px);
}

.news-detail__image img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid rgba(236,231,218,0.13);
}

.news-detail__image--placeholder {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-hero);
  border: 1px solid var(--border-faint);
}

.news-detail__image--placeholder::after {
  content: '';
  width: clamp(64px, 10vw, 88px);
  height: clamp(42px, 6.6vw, 58px);
  border: 1px solid rgba(200,169,106,0.32);
  border-bottom: none;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}

.news-detail__body p {
  margin: 0 0 24px;
  font-size: clamp(15px, 1.08vw, 17px);
  line-height: 2.1;
  letter-spacing: .05em;
  color: var(--text-body);
  overflow-wrap: anywhere;
}

.news-detail__body h2 {
  margin: clamp(56px, 7vh, 80px) 0 clamp(20px, 2.6vh, 28px);
  font-weight: 600;
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1.6;
  letter-spacing: .06em;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.news-detail__body a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(200,169,106,0.45);
  transition: color 0.2s, text-decoration-color 0.2s;
}

.news-detail__body a:hover {
  color: var(--gold-bright);
  text-decoration-color: rgba(200,169,106,0.8);
}

.news-detail__cta {
  margin: clamp(16px, 3vh, 28px) 0 0;
}

.btn-outline-link {
  display: inline-block;
  background: transparent;
  border: 1px solid rgba(200,169,106,0.5);
  color: var(--gold);
  padding: 15px 36px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  letter-spacing: .2em;
  transition: background 0.25s, border-color 0.25s;
}

.btn-outline-link:hover {
  background: rgba(200,169,106,0.1);
  border-color: rgba(200,169,106,0.8);
}

.news-detail__back {
  text-align: center;
  margin-top: clamp(64px, 9vh, 96px);
  padding-top: clamp(36px, 5vh, 52px);
  border-top: 1px solid var(--border-subtle);
}