:root {
  --bg: #f3efe7;
  --bg-soft: #fcfaf6;
  --panel: #fffdfa;
  --panel-alt: #f8f5ee;
  --line: rgba(40, 52, 60, 0.12);
  --line-strong: rgba(40, 52, 60, 0.22);
  --text: #1f2830;
  --muted: #64717b;
  --accent: #d06a3f;
  --accent-deep: #9f4d2b;
  --accent-blue: #6387a3;
  --accent-mint: #7fa48e;
  --shadow: 0 18px 44px rgba(31, 40, 48, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1320px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.68;

}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.narrow-shell {
  width: min(1100px, calc(100% - 40px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(252, 250, 246, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-bar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-logo {
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.site-logo::after {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin-top: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
}

.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link:hover,
.nav-link.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.76);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: 0.25s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

main {
  padding: 34px 0 92px;
}

.intro-headline,
.section-line-head,
.page-caption-block {
  margin-bottom: 24px;
}

.intro-headline h1,
.section-line-head h2,
.page-caption-block h1,
.page-caption-block h2,
.portrait-note-copy h1,
.essay-head h1 {
  margin: 0;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.intro-headline h1 {
  font-size: clamp(2.25rem, 4.2vw, 4.6rem);
  max-width: 14ch;
}

.page-caption-block h1,
.portrait-note-copy h1 {
  font-size: clamp(2rem, 3.4vw, 3.2rem);
}

.essay-head h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.section-line-head h2,
.page-caption-block h2 {
  font-size: clamp(1.32rem, 2vw, 2rem);
}

.eyebrow-note {
  display: inline-flex;
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 1.44rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.section-line-head,
.page-caption-block {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}

.section-line-head::after,
.page-caption-block::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue), transparent);
}

.center-head,
.center-head .page-caption-block {
  justify-content: center;
  text-align: center;
}

.no-top-gap {
  margin-top: 0;
}

.tag-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.tag-line a,
.tag-line span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid rgba(99, 135, 163, 0.2);
  background: rgba(99, 135, 163, 0.08);
  color: var(--accent-blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tag-line a:hover {
  border-color: rgba(208, 106, 63, 0.28);
  color: var(--accent-deep);
}

.ribbon-section,
.journal-feed-section,
.author-journal-zone {
  margin-top: 56px;
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.cover-sheet,
.journal-card,
.journal-row-card,
.paper-card,
.category-ribbon-card,
.ribbon-link {
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.cover-sheet {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #fffdfa 0%, #f8f5ee 100%);
  box-shadow: var(--shadow);
}

.cover-sheet-lead {
  grid-row: span 2;
}

.cover-sheet-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.cover-sheet-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #dfe7ea;
}

.cover-sheet-lead .cover-sheet-media {
  aspect-ratio: 4 / 3.15;
}

.cover-sheet-media img,
.journal-card-media img,
.journal-row-media img,
.paper-card-media img,
.portrait-note-media img,
.editor-note-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.cover-sheet-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 20px 22px;
}

.cover-sheet h2 {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.cover-sheet-lead h2 {
  font-size: clamp(1.9rem, 3.2vw, 3rem);
}

.cover-sheet p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.74;
}

.cover-sheet-meta,
.journal-card-meta,
.journal-row-meta,
.paper-card-meta,
.essay-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cover-sheet-meta,
.journal-card-meta,
.journal-row-meta,
.paper-card-meta {
  margin-top: auto;
  padding-top: 16px;
}
.ribbon-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.category-ribbon-card,
.ribbon-link {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 26px rgba(31, 40, 48, 0.04);
}

.category-ribbon-index,
.ribbon-link span {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.category-ribbon-card strong,
.ribbon-link strong {
  font-size: 1rem;
  line-height: 1.25;
}

.journal-feed-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.journal-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #fffdfa 0%, #f8f5ee 100%);
  box-shadow: var(--shadow);
}


.journal-card-media {
  display: block;
  overflow: hidden;
  background: #dfe7ea;
  aspect-ratio: 4 / 3;
}



.journal-card-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px;
}

.journal-card-lead .journal-card-body {
  grid-column: auto;
  grid-row: auto;
  justify-content: flex-start;
  padding: 30px;
}

.journal-card-title {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.04em;
}


.journal-card-brief {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.74;
}

.journal-shell {
  padding-top: 6px;
}

.crumb-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.crumb-note a:hover {
  color: var(--accent-deep);
}

.journal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

.journal-main,
.journal-side {
  min-width: 0;
}

.journal-list {
  display: grid;
  gap: 18px;
}

.journal-row-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 22px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.journal-row-copy {
  min-width: 0;
}

.journal-row-media {
  display: block;
  overflow: hidden;
  border-radius: 18px;
  background: #dfe7ea;
  aspect-ratio: 4 / 3;
}

.journal-row-title {
  margin: 0;
  font-size: 1.44rem;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.04em;
}

.journal-row-title a:hover,
.journal-card-title a:hover,
.paper-card h3 a:hover,
.mini-story a:hover,
.timeline-entry h2 a:hover {
  color: var(--accent-deep);
}

.journal-row-brief {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.74;
}

.note-sidebar {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 78px;
}

.note-panel,
.essay-sheet,
.comment-sheet,
.related-paper-zone {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #fffdfa 0%, #f8f5ee 100%);
  box-shadow: var(--shadow);
}

.note-panel {
  padding: 22px;
}

.essay-sheet {
  padding: 34px 36px;
}

.essay-sheet-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(248, 245, 238, 0.96) 100%);
}

.comment-sheet,
.related-paper-zone {
  margin-top: 28px;
  padding: 24px 26px;
}

.note-panel::before,
.essay-sheet::before,
.comment-sheet::before,
.related-paper-zone::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  width: 78px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
}

.essay-sheet::before {
  left: 36px;
}

.note-panel-head {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.note-panel-head h3,
.comment-sheet h2,
.related-paper-zone h2,
.bio-strip-card h2 {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 900;
}

.ribbon-links,
.mini-story-stack {
  display: grid;
  gap: 12px;
}

.mini-story {
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.mini-story:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.mini-story time {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.editor-note-card {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.editor-note-avatar {
  display: block;
  width: 86px;
  height: 86px;
  padding: 5px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-mint));
}

.editor-note-avatar img {
  border-radius: 16px;
}

.editor-note-copy h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 900;
}

.editor-note-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.essay-meta-row {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.essay-author-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 4px 10px 4px 4px;
  border-radius: 999px;
  border: 1px solid rgba(99, 135, 163, 0.18);
  background: rgba(99, 135, 163, 0.08);
  color: var(--accent-blue);
  white-space: nowrap;
}

.essay-author-chip img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
}

.article-content {
  margin-top: 28px;
  font-size: 0.985rem;
  letter-spacing: 0.2px;
  color: #171717;
  line-height: 1.75;
  word-break: normal;
  overflow-wrap: normal;
}

.article-content p {
  margin: 0 0 1.2em;
}

.article-content h2,
.article-content h3,
.article-content h4 {
  margin: 1.6em 0 0.65em;
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--text);
}

.article-content h2 {
  font-size: 1.72rem;
}

.article-content h3 {
  font-size: 1.36rem;
}

.article-content h4 {
  font-size: 1.12rem;
}

.article-content a {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content blockquote {
  margin: 1.6em 0;
  padding: 20px 22px;
  border-left: 4px solid var(--accent);
  background: rgba(208, 106, 63, 0.08);
}

.article-content ul,
.article-content ol {
  margin: 0 0 1.2em;
  padding-left: 1.35em;
}

.article-content img {
  height: auto;
  margin: 28px auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.bio-strip-card {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 20px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
}

.bio-strip-avatar img {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border-radius: 18px;
}

.bio-strip-label {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.bio-strip-copy p {
  margin: 12px 0 0;
  color: var(--muted);
}

.share-shelf {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(248, 245, 238, 0.94));
}

.share-shelf-copy span {
  display: block;
  font-size: 1.08rem;
  font-weight: 900;
}

.share-shelf-copy p {
  margin: 8px 0 0;
  color: var(--muted);
}

.share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.share-btn,
.submit-btn {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(99, 135, 163, 0.18);
}

.share-btn:hover,
.submit-btn:hover {
  transform: translateY(-2px);
}

.essay-switch-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.essay-switch-card {
  display: grid;
  gap: 10px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
}

.essay-switch-card span {
  color: var(--accent-blue);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.essay-switch-card strong {
  line-height: 1.34;
}

.comment-form-static {
  display: grid;
  gap: 14px;
}

.comment-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.comment-form-static input,
.comment-form-static textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  outline: none;
}

.comment-form-static input:focus,
.comment-form-static textarea:focus {
  border-color: rgba(208, 106, 63, 0.48);
  box-shadow: 0 0 0 4px rgba(208, 106, 63, 0.1);
}

.paper-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.paper-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #fffdfa 0%, #f8f5ee 100%);
  box-shadow: var(--shadow);
}

.paper-card-media {
  display: block;
  overflow: hidden;
  background: #dfe7ea;
  aspect-ratio: 4 / 3;
}

.paper-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 20px 20px;
}

.paper-card h3 {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.paper-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.portrait-notes {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(248, 245, 238, 0.98) 100%);
  box-shadow: var(--shadow);
}

.portrait-note-media img {
  width: 240px;
  height: 240px;
  object-fit: cover;
  border-radius: 22px;
}

.portrait-note-copy p {
  margin: 14px 0 0;
  max-width: 58ch;
  color: var(--muted);
}

.timeline-rail {
  position: relative;
  display: grid;
  gap: 14px;
}

.timeline-rail::before {
  content: "";
  position: absolute;
  left: 152px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.timeline-entry {
  position: relative;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 16px 0 16px 22px;
}

.timeline-entry::before {
  content: "";
  position: absolute;
  left: 146px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-blue);
  box-shadow: 0 0 0 6px rgba(99, 135, 163, 0.12);
}

.timeline-entry time {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline-entry h2 {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.03em;
}

.pager-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.pager-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  white-space: nowrap;
}

.pager-chip:hover,
.pager-chip.is-current {
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  border-color: transparent;
  color: #fff;
}

.pager-chip.is-disabled,
.pager-chip.is-gap {
  color: var(--muted);
}

.pager-chip.is-hidden {
  display: none;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(252, 250, 246, 0.92);
}

.footer-inner {
  padding: 24px 0 34px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.footer-link {
  color: var(--muted);
}

.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-blue));
  color: #fff;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(99, 135, 163, 0.18);
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  transition: 0.25s ease;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.cover-sheet:hover,
.journal-card:hover,
.journal-row-card:hover,
.paper-card:hover,
.category-ribbon-card:hover,
.ribbon-link:hover,
.timeline-entry:hover {
  transform: translateY(-4px);
  border-color: rgba(208, 106, 63, 0.26);
}

.cover-sheet:hover img,
.journal-card:hover img,
.journal-row-card:hover img,
.paper-card:hover img {
  transform: scale(1.05);
}

@media (max-width: 1180px) {
  .editorial-grid,
  .journal-feed-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .journal-layout {
    grid-template-columns: 1fr;
  }

  .note-sidebar {
    position: static;
  }

  .paper-card-grid,
  .author-paper-grid,
  .ribbon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .editorial-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .journal-card-lead {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }

  .journal-card-lead .journal-card-media {
    grid-column: auto;
    aspect-ratio: 4 / 2.8;
  }

  .journal-card-lead .journal-card-body {
    grid-column: auto;
    grid-row: auto;
  }

  .journal-row-card {
    grid-template-columns: 1fr 210px;
  }

  .portrait-notes {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .portrait-note-media img {
    width: 200px;
    height: 200px;
  }

  .share-shelf {
    grid-template-columns: 1fr;
  }

  .share-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 767px) {
  .container,
  .narrow-shell {
    width: min(100%, calc(100% - 20px));
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 10px;
    right: 10px;
    top: calc(100% + 8px);
    margin-left: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel);
    box-shadow: var(--shadow);
  }

  .eyebrow-note  {
    font-size: 1rem;
  }
  main {
    padding: 28px 0 78px;
  }

  .intro-headline h1 {
    font-size: clamp(1.55rem, 8vw, 2.15rem);
    max-height: 150px;
  }

  .page-caption-block h1,
  .page-caption-block h2,
  .portrait-note-copy h1,
  .section-line-head h2 {
    font-size: clamp(1.3rem, 6vw, 1.55rem);
    max-height: 150px;
  }

  .essay-head h1 {
    font-size: clamp(1.5rem, 7vw, 2rem);
    max-height: 150px;
  }

  .editorial-grid,
  .ribbon-grid,
  .journal-feed-grid,
  .paper-card-grid,
  .essay-switch-row,
  .comment-row {
    grid-template-columns: 1fr;
  }

  .journal-row-card {
    grid-template-columns: 1fr;
  }

  .cover-sheet-body,
  .journal-card-body,
  .paper-card-body,
  .essay-sheet,
  .comment-sheet,
  .related-paper-zone {
    padding-left: 18px;
    padding-right: 18px;
  }

  .essay-sheet {
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .essay-sheet::before,
  .comment-sheet::before,
  .related-paper-zone::before {
    left: 18px;
  }

  .cover-sheet-media,
  .journal-card-media,
  .journal-row-media,
  .paper-card-media {
    aspect-ratio: 4 / 2.8;
  }

  .essay-meta-row {
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .editor-note-card,
  .bio-strip-card,
  .portrait-notes {
    grid-template-columns: 1fr;
  }

  .editor-note-avatar,
  .bio-strip-avatar img,
  .portrait-note-media img {
    margin: 0 auto;
  }

  .timeline-rail::before {
    left: 18px;
  }

  .timeline-entry {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 0 0 18px 38px;
  }

  .timeline-entry::before {
    left: 12px;
    top: 8px;
  }

  .pager-chip {
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
  }

  .back-top {
    right: 14px;
    bottom: 14px;
    width: 44px;
    height: 44px;
  }
}
.section-line-head-compact h2 {
  font-size: 1.24rem;
}

.detail-layout-light {
  align-items: start;
}

.intro-headline-signal {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: end;
}

.intro-note {
  margin: 0;
  padding: 18px 0 0 22px;
  border-left: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.signal-deck {
  display: grid;
  gap: 18px;
}

.signal-lead-card,
.signal-feature-card,
.signal-brief-card {
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.signal-lead-card {
  overflow: hidden;
  border-radius: 28px;
  background: #172633;
  box-shadow: 0 24px 54px rgba(23, 38, 51, 0.18);
}

.signal-lead-link {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 500px;
  color: #fff;
  isolation: isolate;
}

.signal-lead-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(9, 18, 28, 0.08) 0%, rgba(9, 18, 28, 0.28) 42%, rgba(9, 18, 28, 0.9) 100%);
}

.signal-lead-media {
  position: absolute;
  inset: 0;
  background: #dfe7ea;
}

.signal-lead-media img,
.signal-feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.signal-lead-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: min(720px, 100%);
  padding: clamp(28px, 4vw, 44px);
}

.signal-lead-body h2 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.signal-lead-body p {
  margin: 0;
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.78;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-line-inverse a,
.tag-line-inverse span {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.signal-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.signal-feature-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, #fffdfa 0%, #f7f1e8 100%);
  box-shadow: var(--shadow);
}

.signal-feature-link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.signal-feature-media {
  aspect-ratio: 4 / 2.75;
  overflow: hidden;
  background: #dfe7ea;
}

.signal-feature-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 18px 18px 20px;
}

.signal-feature-body .tag-line {
  margin-bottom: 0;
}

.signal-feature-body h3,
.signal-brief-card h3 {
  margin: 0;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.035em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.signal-feature-body h3 {
  font-size: 1.08rem;
  -webkit-line-clamp: 3;
}

.signal-feature-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.signal-brief-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.signal-brief-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 12px 28px rgba(31, 40, 48, 0.06);
}

.signal-brief-link {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  padding: 18px 18px 20px;
}

.signal-brief-top {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  justify-content: space-between;
}

.signal-brief-top .tag-line {
  flex: 1;
  margin-bottom: 0;
}

.signal-brief-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(208, 106, 63, 0.14), rgba(99, 135, 163, 0.18));
  color: var(--accent-deep);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.signal-brief-card h3 {
  font-size: 1.02rem;
  -webkit-line-clamp: 4;
}

.signal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-lead-body .signal-meta {
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.72);
}

.signal-feature-body .signal-meta,
.signal-brief-card .signal-meta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.signal-brief-card .signal-meta {
  border-top-style: dashed;
}

.signal-lead-card:hover,
.signal-feature-card:hover,
.signal-brief-card:hover {
  transform: translateY(-4px);
  border-color: rgba(208, 106, 63, 0.26);
}

.signal-lead-card:hover img,
.signal-feature-card:hover img {
  transform: scale(1.05);
}

@media (max-width: 1180px) {
  .intro-headline-signal {
    grid-template-columns: 1fr;
  }

  .intro-note {
    padding: 0;
    border-left: 0;
  }

  .signal-feature-grid,
  .signal-brief-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .signal-lead-link {
    min-height: 440px;
  }
}

@media (max-width: 767px) {
  .intro-headline-signal {
    gap: 14px;
  }

  .intro-note {
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }

  .signal-lead-link {
    min-height: 420px;
  }

  .signal-feature-grid,
  .signal-brief-grid {
    grid-template-columns: 1fr;
  }

  .signal-feature-body,
  .signal-brief-link {
    padding-left: 18px;
    padding-right: 18px;
  }
}




/* detail-mobile-tune-1763 */
.essay-author-prefix {
  color: inherit;
}

@media (max-width: 768px) {
  .detail-crumb-note {
    display: none;
  }

  .essay-meta-row {
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .essay-author-chip img {
    display: none;
  }
}