/*
 * 固定ページ用エディトリアルデザイン。
 * 既存写真と文章を活かし、WordPress由来の装飾に依存しない。
 */

:root {
  --pf-navy: #22345f;
  --pf-navy-deep: #182442;
  --pf-warm: #b85f3d;
  --pf-gold: #d7a94e;
  --pf-paper: #f2eadf;
  --pf-paper-deep: #e7dbc9;
  --pf-mist: #edf1f6;
  --pf-shadow: 0 24px 70px rgba(29, 36, 55, .12);
  --pf-shadow-small: 0 12px 36px rgba(29, 36, 55, .09);
}

:root[data-theme="dark"] {
  --pf-navy: #aebfe9;
  --pf-navy-deep: #273657;
  --pf-warm: #e49a78;
  --pf-gold: #e8c778;
  --pf-paper: #27272c;
  --pf-paper-deep: #313138;
  --pf-mist: #252832;
  --pf-shadow: 0 24px 70px rgba(0, 0, 0, .32);
  --pf-shadow-small: 0 12px 36px rgba(0, 0, 0, .24);
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="system"] {
    --pf-navy: #aebfe9;
    --pf-navy-deep: #273657;
    --pf-warm: #e49a78;
    --pf-gold: #e8c778;
    --pf-paper: #27272c;
    --pf-paper-deep: #313138;
    --pf-mist: #252832;
    --pf-shadow: 0 24px 70px rgba(0, 0, 0, .32);
    --pf-shadow-small: 0 12px 36px rgba(0, 0, 0, .24);
  }
}

html { scroll-behavior: smooth; }

body {
  background-image:
    radial-gradient(circle at 8% 2%, color-mix(in srgb, var(--pf-gold) 9%, transparent), transparent 26rem),
    radial-gradient(circle at 92% 24%, color-mix(in srgb, var(--accent-soft) 8%, transparent), transparent 28rem);
  background-repeat: no-repeat;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--pf-gold);
  outline-offset: 4px;
  border-radius: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 8px 28px rgba(25, 32, 49, .06);
}

.site-header::after {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--pf-warm), var(--pf-gold), var(--accent));
}

.brand-name {
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  letter-spacing: .08em;
}

.site-nav a {
  position: relative;
  transition: color .2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -.15rem;
  left: 0;
  height: 2px;
  background: var(--pf-warm);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.site-nav a:hover::after,
.site-nav a.is-current::after {
  transform: scaleX(1);
}

.entry-title {
  position: relative;
  margin-bottom: 2rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: .02em;
}

.entry-title::before {
  content: "";
  display: block;
  width: 3.2rem;
  height: 4px;
  margin-bottom: .9rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pf-warm), var(--pf-gold));
}

.entry-body iframe {
  display: block;
  max-width: 100%;
  margin-inline: auto;
  border: 0;
  border-radius: 14px;
}

.pf-page {
  width: min(1080px, calc(100vw - 2rem));
  margin: 0 0 0 50%;
  color: var(--ink);
  transform: translateX(-50%);
}

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

.pf-page > * + * {
  margin-top: clamp(4.5rem, 9vw, 8rem);
}

.pf-page h1,
.pf-page h2,
.pf-page h3 {
  text-wrap: balance;
}

.entry .pf-page h1,
.entry .pf-page h2,
.entry .pf-page h3 {
  border: 0;
  padding: 0;
}

.entry .pf-page h1 {
  margin: 0 0 1.4rem;
  font-family: var(--serif);
  font-size: clamp(2.7rem, 7vw, 5.6rem);
  font-weight: 700;
  line-height: 1.13;
  letter-spacing: -.025em;
}

.entry .pf-page h2 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.25;
  letter-spacing: -.015em;
}

.entry .pf-page h3 {
  margin: 0 0 .65rem;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.45;
}

.entry .pf-page p {
  margin: 0;
}

.pf-eyebrow {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-bottom: 1rem !important;
  color: var(--pf-warm);
  font-family: var(--sans);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pf-eyebrow::before {
  content: "";
  flex: 0 0 1.7rem;
  height: 2px;
  background: currentColor;
}

.pf-lead {
  max-width: 36rem;
  color: var(--ink-soft);
  font-size: clamp(1.04rem, 1.7vw, 1.2rem);
  line-height: 2;
}

.pf-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
  min-height: 570px;
  padding: clamp(2rem, 5vw, 4.7rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--bg-card) 88%, var(--pf-paper)), var(--bg-card));
  box-shadow: var(--pf-shadow);
}

.pf-hero::before {
  content: "詩";
  position: absolute;
  top: -4rem;
  left: -1rem;
  color: color-mix(in srgb, var(--pf-warm) 7%, transparent);
  font-family: var(--serif);
  font-size: 18rem;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.pf-hero-copy,
.pf-hero-media {
  position: relative;
  z-index: 1;
}

.entry .pf-hero-copy h2 {
  font-size: clamp(2.5rem, 5.7vw, 4.8rem);
  line-height: 1.16;
}

.pf-hero-media {
  margin: 0 !important;
}

.pf-hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: var(--pf-shadow-small);
}

.pf-hero-media--portrait img {
  aspect-ratio: 1 / 1;
}

.pf-hero-media--slide img {
  aspect-ratio: 16 / 9;
  padding: .5rem;
  background: #f4f6e8;
  object-fit: contain;
}

.pf-hero-media figcaption {
  margin-top: .8rem;
  color: var(--ink-soft);
  font-size: .78rem;
  line-height: 1.7;
  text-align: left;
}

.pf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.8rem;
}

.pf-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: .72rem 1.35rem;
  border: 1px solid var(--pf-navy-deep);
  border-radius: 999px;
  background: var(--pf-navy-deep);
  color: #fff !important;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.4;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.pf-button:hover {
  box-shadow: 0 10px 24px color-mix(in srgb, var(--pf-navy-deep) 20%, transparent);
  text-decoration: none;
  transform: translateY(-2px);
}

.pf-button--ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--ink) !important;
}

.pf-inline-facts {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.2rem;
  margin: 1.6rem 0 0 !important;
  padding: 0 !important;
  color: var(--ink-soft);
  font-size: .78rem;
  list-style: none;
}

.pf-inline-facts li::before {
  content: "✦";
  margin-right: .4rem;
  color: var(--pf-gold);
}

.pf-section-head {
  max-width: 720px;
  margin-bottom: 2.2rem;
}

.pf-section-head > p:last-child {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.9;
}

.pf-card-grid {
  display: grid;
  gap: 1rem;
}

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

.pf-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
  box-shadow: var(--pf-shadow-small);
}

.pf-card--simple,
.pf-card--accent {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.pf-card--accent {
  background: var(--pf-navy-deep);
  color: #fff;
}

.pf-card--accent p,
.pf-card--accent .pf-text-link,
.pf-card--accent .pf-card-number {
  color: rgba(255, 255, 255, .78);
}

.pf-card--media > img {
  display: block;
  width: 100%;
  height: 245px;
  padding: .7rem;
  background: var(--pf-mist);
  object-fit: contain;
}

.pf-card-body {
  padding: 1.5rem;
}

.pf-card-number {
  margin-bottom: 1.2rem !important;
  color: var(--pf-warm);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .15em;
}

.pf-card h3 + p,
.pf-card-body h3 + p {
  min-height: 5.4em;
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.8;
}

.pf-text-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: 1.2rem;
  color: var(--accent);
  font-size: .88rem;
  font-weight: 700;
}

.pf-text-link::after {
  content: "→";
  transition: transform .2s ease;
}

.pf-text-link:hover::after {
  transform: translateX(4px);
}

.pf-quote-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding: clamp(2.3rem, 6vw, 5rem);
  border-radius: 28px;
  background: var(--pf-navy-deep);
  color: #fff;
  box-shadow: var(--pf-shadow);
}

.pf-quote-section h2 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 3rem) !important;
}

.pf-quote-section blockquote {
  margin: 0;
  padding: 0 0 0 1.8rem;
  border: 0;
  border-left: 3px solid var(--pf-gold);
  background: transparent;
  color: rgba(255, 255, 255, .9);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 1.75;
}

.pf-quote-link {
  display: inline-flex;
  gap: .55rem;
  align-items: center;
  margin: 1.4rem 0 0 1.8rem;
  color: #fff;
  font-size: .88rem;
  font-weight: 700;
}

.pf-quote-link:hover {
  color: var(--pf-gold);
  text-decoration: none;
}

.site-footer .wrap {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
  justify-content: space-between;
}

.footer-copy p {
  margin: 0;
}

.footer-nav-title {
  margin: 0 0 .35rem;
  color: var(--ink);
  font-family: var(--serif);
  font-size: .82rem;
  font-weight: 700;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: .15rem 1.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: .2rem 0;
  color: var(--ink-soft);
  font-size: .8rem;
  font-weight: 600;
}

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

.pf-link-panels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.pf-link-panels a {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--bg-card), var(--pf-mist));
  color: var(--ink);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.pf-link-panels a:hover {
  border-color: var(--accent-soft);
  box-shadow: var(--pf-shadow-small);
  text-decoration: none;
  transform: translateY(-4px);
}

.pf-link-panels span,
.pf-link-panels small {
  color: var(--ink-soft);
  font-size: .78rem;
}

.pf-link-panels strong {
  margin: .35rem 0;
  font-family: var(--serif);
  font-size: 1.35rem;
}

.pf-section-note {
  margin-top: 1.2rem !important;
  color: var(--ink-soft);
  font-size: .82rem;
}

.pf-calendar-frame {
  padding: .65rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
  box-shadow: var(--pf-shadow-small);
}

.pf-calendar-frame iframe {
  display: block;
  width: 100%;
  height: 620px;
  border-radius: 12px;
}

.pf-profile {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(2rem, 7vw, 6rem);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--pf-paper);
}

.pf-profile-heading > p:last-child {
  color: var(--ink-soft);
  font-size: .85rem;
}

.pf-profile-copy p {
  color: var(--ink-soft);
  line-height: 1.95;
}

.pf-profile-copy p + p {
  margin-top: 1rem !important;
}

.pf-activity-grid {
  display: grid;
  gap: 1rem;
}

.pf-activity-card {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
  box-shadow: var(--pf-shadow-small);
}

.pf-activity-card > img {
  width: 100%;
  height: 100%;
  min-height: 270px;
  background: var(--pf-mist);
  object-fit: cover;
}

.pf-activity-card:nth-child(2) > img {
  padding: .5rem;
  object-fit: contain;
}

.pf-activity-card > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.8rem);
}

.pf-activity-card p {
  color: var(--ink-soft);
  line-height: 1.85;
}

.pf-kicker {
  margin-bottom: .5rem !important;
  color: var(--pf-warm) !important;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.pf-split-section {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: clamp(2rem, 7vw, 6rem);
  align-items: start;
}

.pf-split-intro {
  position: sticky;
  top: 9rem;
}

.pf-principles {
  margin: 0 !important;
  padding: 0 !important;
  border-top: 1px solid var(--line);
  list-style: none;
}

.pf-principles li {
  display: grid;
  grid-template-columns: minmax(8rem, .55fr) 1.45fr;
  gap: 1rem;
  padding: 1.35rem .2rem;
  border-bottom: 1px solid var(--line);
}

.pf-principles strong {
  color: var(--pf-navy);
  font-family: var(--serif);
  font-size: 1.12rem;
}

.pf-principles span {
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.8;
}

.pf-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.pf-gallery figure {
  margin: 0 !important;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
}

.pf-gallery img {
  display: block;
  width: 100%;
  height: 220px;
  padding: .35rem;
  background: var(--pf-mist);
  object-fit: contain;
}

.pf-gallery figcaption {
  min-height: 3.8em;
  margin: 0;
  padding: .75rem .9rem;
  text-align: left;
}

.pf-gallery--slides img {
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.pf-details {
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-card);
}

.pf-details summary {
  padding: 1rem 1.2rem;
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
}

.pf-resource-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .4rem 1.5rem;
  margin: 0 !important;
  padding: 0 1.2rem 1.2rem 2.6rem !important;
}

.pf-cta {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
  justify-content: space-between;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: 24px;
  background:
    linear-gradient(135deg, var(--pf-paper), color-mix(in srgb, var(--pf-paper) 60%, var(--pf-mist)));
}

.pf-cta > div:first-child {
  max-width: 680px;
}

.pf-cta p:last-child {
  color: var(--ink-soft);
  line-height: 1.85;
}

.pf-profile-facts {
  display: grid;
  gap: .45rem;
  margin: 1.5rem 0 0;
}

.pf-profile-facts > div {
  display: grid;
  grid-template-columns: 5rem 1fr;
  padding-bottom: .45rem;
  border-bottom: 1px solid var(--line);
}

.pf-profile-facts dt {
  color: var(--ink-soft);
  font-size: .75rem;
}

.pf-profile-facts dd {
  margin: 0;
  font-size: .86rem;
  font-weight: 700;
}

.pf-vision-feature {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  border-radius: 24px;
  background: var(--pf-navy-deep);
  color: #fff;
  box-shadow: var(--pf-shadow);
}

.pf-vision-feature .pf-eyebrow,
.pf-vision-feature h2 {
  color: #fff;
}

.pf-vision-feature blockquote {
  margin: 1.3rem 0;
  padding: 0 0 0 1.25rem;
  border: 0;
  border-left: 3px solid var(--pf-gold);
  background: transparent;
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.6vw, 1.85rem);
  line-height: 1.75;
}

.pf-vision-feature .pf-vision-copy > p:last-child {
  color: rgba(255, 255, 255, .78);
  font-size: .92rem;
  line-height: 1.9;
}

.pf-vision-feature figure {
  margin: 0 !important;
}

.pf-vision-feature img {
  display: block;
  width: 100%;
  border-radius: 14px;
}

.pf-story {
  display: grid;
  gap: 1rem;
}

.pf-story-item {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 1.5rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
}

.pf-story-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pf-story-copy > p:last-child {
  color: var(--ink-soft);
  font-size: .92rem;
  line-height: 1.85;
}

.pf-story-year {
  margin-bottom: .8rem !important;
  color: var(--pf-warm);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .15em;
}

.pf-story-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
}

.pf-story-images img {
  display: block;
  width: 100%;
  height: 190px;
  padding: .35rem;
  border-radius: 10px;
  background: var(--pf-mist);
  object-fit: contain;
}

.pf-media-link {
  margin-top: 1.5rem !important;
  text-align: center;
}

.home-poetry-guide {
  margin-top: clamp(3.5rem, 8vw, 6rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--pf-mist) 72%, transparent), transparent 58%),
    var(--bg-card);
  box-shadow: var(--pf-shadow-small);
}

.home-poetry-guide h2 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  line-height: 1.35;
}

.home-poetry-guide h3 {
  margin: 2rem 0 .7rem;
  font-family: var(--serif);
  font-size: 1.2rem;
}

.home-poetry-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
  margin: 1.6rem 0;
}

.home-poetry-links a {
  display: grid;
  gap: .2rem;
  min-height: 108px;
  align-content: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-card);
  color: var(--ink);
}

.home-poetry-links a:hover {
  border-color: var(--pf-gold);
  text-decoration: none;
  transform: translateY(-2px);
}

.home-poetry-links span {
  color: var(--ink-soft);
  font-size: .82rem;
}

.home-poet-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-poet-list a {
  display: inline-flex;
  padding: .28rem .75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-card);
}

.home-poetry-note {
  margin: 1.25rem 0 0;
}

.home-news {
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-card);
  box-shadow: var(--pf-shadow-small);
}

.home-news h2 {
  margin-top: 0;
  font-size: 1.65rem;
}

@media (max-width: 840px) {
  .pf-hero,
  .pf-profile,
  .pf-quote-section,
  .pf-split-section,
  .pf-vision-feature,
  .pf-story-item {
    grid-template-columns: 1fr;
  }

  .pf-hero {
    min-height: 0;
  }

  .pf-hero-media {
    max-width: 620px;
  }

  .pf-card-grid--three,
  .pf-link-panels,
  .home-poetry-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pf-card-grid--three > :last-child,
  .pf-link-panels > :last-child,
  .home-poetry-links > :last-child {
    grid-column: 1 / -1;
  }

  .pf-activity-card {
    grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr);
  }

  .pf-split-intro {
    position: static;
  }

  .pf-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header {
    position: relative;
  }

  .site-nav a::after {
    display: none;
  }

  .pf-page {
    width: min(100%, calc(100vw - 1.25rem));
  }

  .pf-page > * + * {
    margin-top: 4.2rem;
  }

  .pf-hero,
  .pf-profile,
  .pf-quote-section,
  .pf-vision-feature,
  .pf-cta {
    padding: 1.4rem;
    border-radius: 18px;
  }

  .entry .pf-page h1 {
    font-size: clamp(2.4rem, 13vw, 3.7rem);
  }

  .entry .pf-hero-copy h2 {
    font-size: clamp(2.25rem, 11vw, 3.5rem);
  }

  .pf-card-grid--three,
  .pf-link-panels,
  .pf-activity-card,
  .pf-gallery,
  .pf-resource-list,
  .home-poetry-links {
    grid-template-columns: 1fr;
  }

  .pf-card-grid--three > :last-child,
  .pf-link-panels > :last-child,
  .home-poetry-links > :last-child {
    grid-column: auto;
  }

  .pf-card h3 + p,
  .pf-card-body h3 + p {
    min-height: 0;
  }

  .pf-activity-card > img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .pf-principles li {
    grid-template-columns: 1fr;
    gap: .35rem;
  }

  .pf-gallery img {
    height: auto;
    max-height: 520px;
  }

  .pf-story-images {
    grid-template-columns: 1fr;
  }

  .pf-story-images img {
    height: auto;
    max-height: 420px;
  }

  .pf-calendar-frame iframe {
    height: 520px;
  }

  .pf-actions,
  .pf-actions .pf-button {
    width: 100%;
  }

  .site-footer .wrap {
    align-items: flex-start;
    flex-direction: column;
    gap: .75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pf-button,
  .pf-text-link::after,
  .pf-link-panels a,
  .site-nav a::after {
    transition: none;
  }
}

/* ───────────────────────────────────────────────
   自由詩ライブラリ トップ（/library/）
   トップページに準じた、章立ての導入面。--wrap(760px) の外へ広げる。
─────────────────────────────────────────────── */
.lib-home {
  width: min(1040px, calc(100vw - 2.4rem));
  margin-left: 50%;
  transform: translateX(-50%);
  color: var(--ink);
}
.lib-home > * + * { margin-top: clamp(3.2rem, 7vw, 5.5rem); }
.lib-home .crumb { margin-bottom: 1.6rem; }
.lib-home h1,
.lib-home h2 { border: 0; padding: 0; font-family: var(--serif); }

.lib-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem 1rem;
  margin-bottom: 1.6rem;
}
.lib-section-head .pf-eyebrow { flex-basis: 100%; margin-bottom: .3rem; }
.lib-section-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  line-height: 1.35;
}
.lib-section-more {
  margin-left: auto;
  font-size: .9rem;
  color: var(--pf-warm);
  white-space: nowrap;
}
.lib-section-more:hover { text-decoration: underline; }

/* ── ヒーロー ── */
.lib-hero {
  padding: clamp(1.8rem, 5vw, 3.4rem) clamp(1.4rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--pf-mist) 78%, transparent), transparent 55%),
    linear-gradient(135deg, color-mix(in srgb, var(--pf-paper) 40%, transparent), transparent 60%),
    var(--bg-card);
  box-shadow: var(--pf-shadow-small);
  text-align: center;
}
.lib-hero .pf-eyebrow { justify-content: center; }
.lib-hero h1 {
  margin: 0 auto .9rem;
  max-width: 20em;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.28;
  color: var(--pf-navy-deep);
}
:root[data-theme="dark"] .lib-hero h1 { color: #e9eefc; }
@media (prefers-color-scheme: dark) {
  :root[data-theme="system"] .lib-hero h1 { color: #e9eefc; }
}
.lib-hero-lead {
  max-width: 44em;
  margin: 0 auto;
  color: var(--ink-soft);
  line-height: 1.9;
}
.lib-hero-lead strong { color: var(--ink); }

.lib-search {
  display: flex;
  gap: .5rem;
  max-width: 34rem;
  margin: clamp(1.5rem, 4vw, 2.2rem) auto .4rem;
}
.lib-search input {
  flex: 1;
  min-width: 0;
  padding: .8rem 1rem;
  font-size: 1rem;
  color: var(--ink);
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.lib-search input:focus { outline: 2px solid var(--accent-soft); outline-offset: 1px; }
.lib-search button {
  padding: .8rem 1.5rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--ink-on-accent);
  background: var(--accent);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}
.lib-search button:hover { background: var(--accent-soft); }

.lib-stats {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 5vw, 3rem);
  margin-top: 1.8rem;
}
.lib-stats a {
  display: grid;
  gap: .1rem;
  color: var(--ink);
  text-align: center;
}
.lib-stats b {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  color: var(--accent);
  line-height: 1;
}
.lib-stats span { font-size: .78rem; color: var(--ink-soft); letter-spacing: .04em; }
.lib-stats a:hover { text-decoration: none; }
.lib-stats a:hover b { color: var(--pf-warm); }

/* ── 今日の一篇 ── */
.lib-daily-head { margin-bottom: 1.4rem; text-align: center; }
.lib-daily-head .pf-eyebrow { justify-content: center; }
.lib-daily-head h2 { margin: 0; font-size: clamp(1.4rem, 3.2vw, 1.9rem); }
.lib-daily-card {
  display: grid;
  justify-items: center;
  gap: .5rem;
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(1.8rem, 5vw, 3rem);
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--pf-mist) 55%, transparent), transparent 40%),
    var(--bg-card);
  box-shadow: var(--pf-shadow-small);
  color: var(--ink);
  text-align: center;
}
.lib-daily-card:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-daily-poet { font-size: .85rem; color: var(--ink-soft); letter-spacing: .05em; }
.lib-daily-poem-title { font-family: var(--serif); font-size: clamp(1.4rem, 4vw, 1.9rem); color: var(--pf-navy-deep); }
:root[data-theme="dark"] .lib-daily-poem-title { color: #e9eefc; }
@media (prefers-color-scheme: dark) {
  :root[data-theme="system"] .lib-daily-poem-title { color: #e9eefc; }
}
.lib-daily-body {
  display: grid;
  gap: .28rem;
  margin: .6rem 0 .3rem;
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--ink);
}
.lib-daily-body span { display: block; }
.lib-daily-more { font-size: .9rem; color: var(--pf-warm); font-weight: 700; }

/* ── 導線カード ── */
.lib-gateways {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.lib-gateway {
  display: grid;
  align-content: start;
  gap: .35rem;
  padding: clamp(1.3rem, 3vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: var(--pf-shadow-small);
}
.lib-gateway:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-3px); }
.lib-gateway-kicker { font-size: .78rem; color: var(--pf-warm); font-weight: 800; letter-spacing: .08em; }
.lib-gateway-title { font-family: var(--serif); font-size: 1.3rem; color: var(--ink); }
.lib-gateway-desc { font-size: .86rem; color: var(--ink-soft); line-height: 1.6; }

/* ── 作品カード（抜粋つき）── */
.lib-poem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.lib-poem-card {
  display: grid;
  align-content: start;
  gap: .3rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--ink);
}
.lib-poem-card:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-poem-card-title { font-family: var(--serif); font-size: 1.15rem; color: var(--ink); }
.lib-poem-card-poet { font-size: .8rem; color: var(--ink-soft); }
.lib-poem-card-excerpt {
  display: grid;
  gap: .12rem;
  margin: .5rem 0 .2rem;
  padding-left: .7rem;
  border-left: 2px solid var(--line);
  font-family: var(--serif);
  font-size: .9rem;
  line-height: 1.65;
  color: var(--ink-soft);
}
.lib-poem-card-excerpt span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.lib-poem-card-more { font-size: .82rem; color: var(--pf-warm); }

/* ── 詩人カード ── */
.lib-poet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .9rem;
}
.lib-poet-card {
  display: grid;
  align-content: start;
  gap: .25rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--ink);
}
.lib-poet-card:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-poet-name { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); }
.lib-poet-meta { display: flex; flex-wrap: wrap; gap: .1rem .6rem; font-size: .76rem; color: var(--ink-soft); }
.lib-poet-bio { margin-top: .35rem; font-size: .84rem; line-height: 1.6; color: var(--ink-soft); }
.lib-poet-count { margin-top: .3rem; font-size: .76rem; color: var(--pf-warm); }

/* ── 詩集カード ── */
.lib-coll-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: .9rem;
}
.lib-coll-card {
  display: grid;
  align-content: start;
  gap: .3rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--ink);
}
.lib-coll-card:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-coll-title { font-family: var(--serif); font-size: 1.18rem; color: var(--ink); }
.lib-coll-meta { font-size: .78rem; color: var(--ink-soft); }
.lib-coll-desc { margin-top: .2rem; font-size: .84rem; line-height: 1.6; color: var(--ink-soft); }

/* ── 自由詩を知る ── */
.lib-learn-lead { max-width: 48em; color: var(--ink-soft); line-height: 1.9; }
.lib-learn-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}
.lib-learn-link {
  display: grid;
  gap: .25rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--ink);
}
.lib-learn-link:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-learn-link-title { font-family: var(--serif); font-size: 1.12rem; }
.lib-learn-link-desc { font-size: .84rem; color: var(--ink-soft); }

/* ── 交わる ── */
.lib-community-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .8rem;
}
.lib-community-link {
  display: grid;
  gap: .2rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--ink);
}
.lib-community-link:hover { text-decoration: none; border-color: var(--pf-gold); transform: translateY(-2px); }
.lib-community-link b { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; }
.lib-community-link span { font-size: .82rem; color: var(--ink-soft); line-height: 1.55; }

.lib-home a { transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease; }

@media (max-width: 780px) {
  .lib-poem-grid,
  .lib-gateways { grid-template-columns: 1fr; }
  .lib-community-links,
  .lib-learn-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 460px) {
  .lib-stats { gap: 1.4rem; }
  .lib-community-links { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .lib-home a:hover { transform: none; }
}