/* =============================================================
   Design Tokens
   ============================================================= */
:root {
  /* Surface */
  --color-bg: #fdfcf8;
  --color-paper: #f4f0e7;

  /* Text */
  --color-text: #111111;
  --color-text-strong: #1a1a1a;
  --color-text-body: #333333;
  --color-text-muted: #5a5a5a;
  --color-text-fade: #8a8a8a;

  /* Brand accent */
  --color-accent: #a40e26;

  /* Rules */
  --color-rule: #e0ddd5;
  --color-rule-soft: #cfcbc1;

  /* Dark / featured */
  --color-dark-bg: #161b2c;
  --color-dark-border: #232a40;
  --color-dark-text: #c9ccd8;
  --color-dark-muted: #8b8fa1;

  /* Footer */
  --color-footer-bg: #111111;
  --color-footer-border: #333333;
  --color-footer-text: #c4c1ba;
  --color-footer-muted: #94918a;

  /* Typography */
  --font-serif: "Noto Serif JP", "YuMincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  --font-sans:  "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container-max: 1280px;

  /* Motion */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================================
   Reset
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px; }
img { max-width: 100%; height: auto; vertical-align: bottom; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: 0px; background: transparent; padding: 0px 0px 0px 0px; margin: 0px 0px 0px 0px; }
ul, ol, li { list-style: none; margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px; }
p { margin: 0px 0px 0px 0px; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.serif { font-family: var(--font-serif); }

/* =============================================================
   Grid Paper Background (index only — body.home)
   ============================================================= */
body.home { position: relative; }
body.home::before {
  content: "";
  position: fixed;
  inset: 0px 0px 0px 0px;
  background-image:
    linear-gradient(rgba(17, 17, 17, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.025) 1px, transparent 1px),
    linear-gradient(rgba(17, 17, 17, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.045) 1px, transparent 1px);
  background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
  pointer-events: none;
  z-index: -1;
}

/* =============================================================
   Fade-in (Intersection Observer toggles .is-visible)
   ============================================================= */
.fade-in            { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0px); }

/* =============================================================
   Image wrapper: fill + hover (dark → color reveal from bottom)
   ============================================================= */
.article-image-wrap,
.article-hero-image {
  display: block;
  position: relative;
  overflow: hidden;
}
.article-image-wrap::after,
.article-hero-image::after {
  content: "";
  position: absolute;
  inset: 0px 0px 0px 0px;
  -webkit-backdrop-filter: grayscale(1) brightness(0.4) blur(1px);
  backdrop-filter: grayscale(1) brightness(0.4) blur(1px);
  clip-path: inset(0% 0% 0% 0%);
  transition: clip-path 0.7s var(--ease-out);
  pointer-events: none;
}
@media (hover: hover) {
  .article-image-wrap:hover::after,
  .article-hero-image:hover::after { clip-path: inset(0% 0% 100% 0%); }
}

/* Cards/sidebars with fixed aspect: fill wrapper */
.article-grid .article-card .article-image-wrap img,
.related-articles-grid .article-card .article-image-wrap img,
.article-side-thumb img,
.article-side-rankthumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* =============================================================
   Site Header (Newspaper masthead)
   ============================================================= */
.site-header        { background: var(--color-bg); border-bottom: 1px solid var(--color-text); }
.site-header-main   { max-width: var(--container-max); margin: 0px auto 0px auto; text-align: center; border-bottom: 1px solid var(--color-rule); }
.site-logo          { font-family: var(--font-serif); font-weight: 700; letter-spacing: 0.04em; color: var(--color-text); display: inline-block; }
.site-tagline       { color: var(--color-text-muted); }
.site-nav           { max-width: var(--container-max); margin: 0px auto 0px auto; }
.site-nav-list      { display: flex; justify-content: center; flex-wrap: wrap; }
.site-nav-list a    { font-weight: 500; color: var(--color-text); padding: 4px 0px 4px 0px; position: relative; transition: color 0.2s ease; }
.site-nav-list a::after {
  content: ""; position: absolute; left: 0px; right: 0px; bottom: 0px;
  height: 2px; background: var(--color-accent);
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.35s var(--ease-out);
}
.site-nav-list a:hover         { color: var(--color-accent); }
.site-nav-list a:hover::after  { transform: scaleX(1); }

@media (min-width: 768px) {
  .site-header-main { padding: 32px 40px 16px 40px; }
  .site-logo        { font-size: 48px; }
  .site-tagline     { font-size: 11px; letter-spacing: 0.24em; margin: 8px 0px 0px 0px; }
  .site-nav         { padding: 12px 40px 12px 40px; }
  .site-nav-list    { gap: 32px; }
  .site-nav-list a  { font-size: 14px; letter-spacing: 0.04em; }
}
@media (max-width: 767px) {
  .site-header-main { padding: 20px 16px 12px 16px; }
  .site-logo        { font-size: 26px; }
  .site-tagline     { font-size: 10px; letter-spacing: 0.16em; margin: 4px 0px 0px 0px; }
  .site-nav         { padding: 8px 16px 8px 16px; }
  .site-nav-list    { gap: 20px; }
  .site-nav-list a  { font-size: 13px; }
}

/* =============================================================
   Eyebrow Label (badge) + Meta Row
   ============================================================= */
.article-meta-row    { display: flex; align-items: center; flex-wrap: wrap; }
.article-eyebrow     { display: inline-block; background: var(--color-accent); color: #ffffff; font-weight: 700; margin: 0px; }
.article-meta        { font-weight: 700; color: var(--color-accent); margin: 0px; }
.article-meta-author { font-weight: 700; color: var(--color-accent); }

@media (min-width: 768px) {
  .article-meta-row { gap: 12px; margin: 0px 0px 16px 0px; }
  .article-eyebrow  { font-size: 11px; letter-spacing: 0.14em; padding: 4px 10px 4px 10px; }
  .article-meta     { font-size: 11px; letter-spacing: 0.14em; }
}
@media (max-width: 767px) {
  .article-meta-row { gap: 8px; margin: 0px 0px 12px 0px; }
  .article-eyebrow  { font-size: 10px; letter-spacing: 0.12em; padding: 4px 8px 4px 8px; }
  .article-meta     { font-size: 10px; letter-spacing: 0.12em; }
}

/* =============================================================
   Frontpage (lead + sidebar 4 cards)
   ============================================================= */
.frontpage      { max-width: var(--container-max); margin: 0px auto 0px auto; }
.frontpage-side { display: flex; flex-direction: column; }

.article-lead .article-title         { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.article-lead .article-title a:hover { color: var(--color-accent); }
.article-lead .article-dek           { font-family: var(--font-serif); color: var(--color-text-body); }
.article-lead .article-image-wrap img{ width: 100%; height: auto; display: block; }
.article-lead .article-image-caption { color: var(--color-text-muted); line-height: 1.5; }

.article-card .article-title         { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.article-card .article-title a:hover { color: var(--color-accent); }
.article-card .article-dek           { color: var(--color-text-muted); }

@media (min-width: 768px) {
  .frontpage      { padding: 40px 40px 32px 40px; }
  .frontpage-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
  .frontpage-side { gap: 32px; }

  .article-lead                       { border-right: 1px solid var(--color-rule); padding: 0px 48px 0px 0px; }
  .article-lead .article-title        { font-size: 44px; line-height: 1.25; margin: 0px 0px 16px 0px; }
  .article-lead .article-dek          { font-size: 18px; line-height: 1.7; margin: 0px 0px 24px 0px; }
  .article-lead .article-image-wrap   { margin: 0px 0px 24px 0px; }
  .article-lead .article-image-caption{ font-size: 12px; margin: 8px 0px 0px 0px; }

  .article-card                       { padding: 0px 0px 24px 0px; border-bottom: 1px solid var(--color-rule); }
  .article-card:last-child            { border-bottom: 0px; padding-bottom: 0px; }
  .article-card .article-title        { font-size: 20px; line-height: 1.4; margin: 0px 0px 8px 0px; }
  .article-card .article-dek          { font-size: 14px; line-height: 1.7; }
}
@media (max-width: 767px) {
  .frontpage      { padding: 24px 16px 24px 16px; }
  .frontpage-grid { display: flex; flex-direction: column; gap: 32px; }
  .frontpage-side { gap: 24px; }

  .article-lead                       { padding: 0px 0px 32px 0px; border-bottom: 1px solid var(--color-rule); }
  .article-lead .article-title        { font-size: 26px; line-height: 1.3; margin: 0px 0px 12px 0px; }
  .article-lead .article-dek          { font-size: 15px; line-height: 1.7; margin: 0px 0px 16px 0px; }
  .article-lead .article-image-wrap   { margin: 0px 0px 16px 0px; }
  .article-lead .article-image-caption{ font-size: 11px; margin: 8px 0px 0px 0px; }

  .article-card                       { padding: 0px 0px 16px 0px; border-bottom: 1px solid var(--color-rule); }
  .article-card:last-child            { border-bottom: 0px; padding-bottom: 0px; }
  .article-card .article-title        { font-size: 17px; line-height: 1.4; margin: 0px 0px 8px 0px; }
  .article-card .article-dek          { font-size: 13px; line-height: 1.7; }
}

/* =============================================================
   Article Grid (top page below the fold, 3-column)
   ============================================================= */
.article-grid-wrap                                       { max-width: var(--container-max); margin: 0px auto 0px auto; }
.article-grid .article-card                              { display: flex; flex-direction: column; padding: 0px; border: 0px; }
.article-grid .article-card .article-image-wrap          { width: 100%; }
.article-grid .article-card .article-meta-row            { display: flex; justify-content: space-between; align-items: center; }
.article-grid .article-card .article-title               { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.article-grid .article-card .article-title a:hover       { color: var(--color-accent); }
.article-grid .article-card .article-dek                 { color: var(--color-text-muted); }

@media (min-width: 768px) {
  .article-grid-wrap                              { padding: 0px 40px 0px 40px; }
  .article-grid                                   { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 32px; row-gap: 48px; }
  .article-grid .article-card .article-image-wrap { aspect-ratio: 4 / 3; margin: 0px 0px 16px 0px; }
  .article-grid .article-card .article-meta-row   { margin: 0px 0px 12px 0px; }
  .article-grid .article-card .article-title      { font-size: 22px; line-height: 1.35; margin: 0px 0px 10px 0px; }
  .article-grid .article-card .article-dek        { font-size: 14px; line-height: 1.75; }
}
@media (max-width: 767px) {
  .article-grid-wrap                              { padding: 0px 16px 0px 16px; }
  .article-grid                                   { display: flex; flex-direction: column; gap: 32px; }
  .article-grid .article-card .article-image-wrap { aspect-ratio: 16 / 9; margin: 0px 0px 12px 0px; }
  .article-grid .article-card .article-meta-row   { flex-wrap: wrap; gap: 8px; margin: 0px 0px 10px 0px; }
  .article-grid .article-card .article-title      { font-size: 19px; line-height: 1.4; margin: 0px 0px 8px 0px; }
  .article-grid .article-card .article-dek        { font-size: 13px; line-height: 1.7; }
}

/* =============================================================
   Section Divider (bars grow from center on scroll-in)
   ============================================================= */
.section-divider                       { display: flex; align-items: center; }
.section-divider::before,
.section-divider::after                { content: ""; flex: 1; border-top: 1px solid var(--color-text); transform: scaleX(0); transition: transform 0.9s var(--ease-out); }
.section-divider::before               { transform-origin: right center; }
.section-divider::after                { transform-origin: left center; }
.section-divider.is-visible::before,
.section-divider.is-visible::after     { transform: scaleX(1); }
.section-divider-title                 { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); letter-spacing: 0.04em; }

@media (min-width: 768px) {
  .section-divider       { max-width: var(--container-max); margin: 56px auto 32px auto; padding: 0px 40px 0px 40px; gap: 16px; }
  .section-divider-title { font-size: 22px; }
}
@media (max-width: 767px) {
  .section-divider       { margin: 40px 0px 24px 0px; padding: 0px 16px 0px 16px; gap: 12px; }
  .section-divider-title { font-size: 17px; }
}

/* =============================================================
   Article Layout (article body + sticky right sidebar)
   ============================================================= */
.article-side-title                       { display: block; background: transparent; color: var(--color-text); font-family: var(--font-sans); font-weight: 700; border-bottom: 2px solid var(--color-text); }
.article-side-list,
.article-side-ranklist                    { list-style: none; padding: 0px; margin: 0px; }
.article-side-item,
.article-side-rankitem                    { border-bottom: 1px solid var(--color-rule-soft); }
.article-side-item:last-child,
.article-side-rankitem:last-child         { border-bottom: 0px; padding-bottom: 0px; }
.article-side-rankitem:first-child        { padding-top: 0px; }
.article-side-link,
.article-side-ranklink                    { display: grid; align-items: start; color: inherit; }
.article-side-thumb,
.article-side-rankthumb                   { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.article-side-text,
.article-side-ranktext                    { display: flex; flex-direction: column; gap: 4px; }
.article-side-date                        { color: var(--color-text-muted); }
.article-side-title-text,
.article-side-ranktitle                   { font-family: var(--font-sans); font-weight: 500; line-height: 1.5; color: var(--color-text); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.article-side-link:hover .article-side-title-text,
.article-side-ranklink:hover .article-side-ranktitle { color: var(--color-accent); }
.article-side-ranklink                    { position: relative; }
.article-side-rank                        { position: absolute; top: 0px; left: 0px; z-index: 1; display: flex; align-items: center; justify-content: center; background: var(--color-text); color: #ffffff; font-family: var(--font-sans); font-weight: 700; line-height: 1; }

@media (min-width: 768px) {
  .article-layout                { max-width: 1200px; margin: 0px auto 0px auto; padding: 56px 40px 0px 40px; display: grid; grid-template-columns: 1fr 280px; gap: 64px; align-items: start; }
  .article-layout .article-page  { max-width: none; margin: 0px; padding: 0px 0px 96px 0px; }
  .article-side-related          { position: sticky; top: 32px; padding: 0px; }
  .article-side-title            { font-size: 22px; padding: 0px 0px 8px 0px; margin: 0px 0px 16px 0px; }
  .article-side-title--popular   { margin: 48px 0px 16px 0px; }
  .article-side-item,
  .article-side-rankitem         { padding: 14px 0px 14px 0px; }
  .article-side-link,
  .article-side-ranklink         { grid-template-columns: 110px 1fr; gap: 12px; }
  .article-side-date             { font-size: 11px; letter-spacing: 0.05em; }
  .article-side-title-text,
  .article-side-ranktitle        { font-size: 13px; }
  .article-side-rank             { width: 28px; height: 28px; font-size: 14px; }
}
@media (max-width: 767px) {
  .article-layout                { display: flex; flex-direction: column; }
  .article-side-related          { padding: 0px 16px 0px 16px; margin: 0px 0px 32px 0px; }
  .article-side-title            { font-size: 19px; padding: 0px 0px 6px 0px; margin: 0px 0px 12px 0px; }
  .article-side-title--popular   { margin: 40px 0px 12px 0px; }
  .article-side-item,
  .article-side-rankitem         { padding: 12px 0px 12px 0px; }
  .article-side-link,
  .article-side-ranklink         { grid-template-columns: 96px 1fr; gap: 10px; }
  .article-side-date             { font-size: 10px; }
  .article-side-title-text,
  .article-side-ranktitle        { font-size: 12px; }
  .article-side-rank             { width: 26px; height: 26px; font-size: 13px; }
}

/* =============================================================
   Single Article Page
   ============================================================= */
.article-header .article-title    { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.article-header .article-dek      { font-family: var(--font-serif); color: var(--color-text-body); }
.article-byline                   { font-weight: 700; color: var(--color-accent); }
.article-byline-author            { font-weight: 700; color: var(--color-accent); }
.article-byline > span + span     { margin: 0px 0px 0px 0px; }

.article-hero                     { overflow: hidden; }
.article-hero img                 { width: 100%; height: auto; display: block; }
.article-hero-caption             { color: var(--color-text-muted); line-height: 1.5; }

.article-body                                   { font-family: var(--font-serif); color: var(--color-text-strong); }
.article-body h2                                { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); border-bottom: 1px solid var(--color-text); }
.article-body h3                                { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.article-body p.lead                            { color: var(--color-text); }
.article-body p.lead::first-letter              { font-family: var(--font-serif); font-weight: 700; float: left; line-height: 0.95; color: var(--color-accent); }
.article-body blockquote                        { border-left: 3px solid var(--color-accent); color: var(--color-text-body); }
.article-body .pullquote                        { font-family: var(--font-serif); font-weight: 500; color: var(--color-text); text-align: center; border-top: 2px solid var(--color-text); border-bottom: 2px solid var(--color-text); }
.article-body ul li                             { list-style: disc; }
.article-body ol li                             { list-style: decimal; }
.article-body a                                 { color: var(--color-accent); border-bottom: 1px solid var(--color-accent); transition: background 0.2s ease, color 0.2s ease; }
.article-body a:hover                           { background: var(--color-accent); color: #ffffff; }
.article-body strong                            { font-weight: 700; }
.article-body figure img                        { width: 100%; height: auto; display: block; }
.article-body figcaption                        { font-family: var(--font-sans); color: var(--color-text-muted); line-height: 1.5; }

.article-footer                   { border-top: 1px solid var(--color-text); display: flex; align-items: center; justify-content: space-between; }
.article-footer-back              { font-weight: 500; color: var(--color-accent); }
.article-footer-back:hover        { text-decoration: underline; }
.article-footer-share             { color: var(--color-text-muted); letter-spacing: 0.08em; }

@media (min-width: 768px) {
  .article-page                       { max-width: 900px; margin: 0px auto 0px auto; padding: 56px 40px 96px 40px; }
  .article-header                     { margin: 0px 0px 32px 0px; }
  .article-header .article-meta-row   { margin: 0px 0px 24px 0px; }
  .article-header .article-eyebrow    { font-size: 12px; padding: 5px 12px 5px 12px; }
  .article-header .article-title      { font-size: 44px; line-height: 1.25; margin: 0px 0px 24px 0px; }
  .article-header .article-dek        { font-size: 20px; line-height: 1.7; }
  .article-byline                     { font-size: 12px; letter-spacing: 0.14em; }
  .article-byline-author              { margin: 0px 12px 0px 0px; }

  .article-hero                       { margin: 32px 0px 32px 0px; }
  .article-hero-caption               { font-size: 12px; margin: 8px 0px 0px 0px; }

  .article-body                       { font-size: 17px; line-height: 1.95; }
  .article-body h2                    { font-size: 26px; margin: 56px 0px 16px 0px; padding: 0px 0px 8px 0px; }
  .article-body h3                    { font-size: 19px; margin: 40px 0px 12px 0px; }
  .article-body p                     { margin: 0px 0px 24px 0px; }
  .article-body p.lead                { font-size: 19px; line-height: 1.85; }
  .article-body p.lead::first-letter  { font-size: 64px; margin: 4px 12px 0px 0px; }
  .article-body blockquote            { margin: 32px 0px 32px 0px; padding: 0px 0px 0px 24px; font-size: 18px; line-height: 1.85; }
  .article-body .pullquote            { font-size: 24px; line-height: 1.5; margin: 40px 0px 40px 0px; padding: 24px 0px 24px 0px; }
  .article-body ul,
  .article-body ol                    { margin: 0px 0px 24px 0px; padding: 0px 0px 0px 24px; }
  .article-body ul li,
  .article-body ol li                 { margin: 0px 0px 8px 0px; }
  .article-body figure                { margin: 32px 0px 32px 0px; }
  .article-body figcaption            { font-size: 13px; margin: 8px 0px 0px 0px; }

  .article-footer                     { margin: 64px 0px 0px 0px; padding: 32px 0px 0px 0px; }
  .article-footer-back                { font-size: 14px; }
  .article-footer-share               { font-size: 12px; }
}
@media (max-width: 767px) {
  .article-page                       { padding: 32px 16px 64px 16px; }
  .article-header                     { margin: 0px 0px 24px 0px; }
  .article-header .article-meta-row   { margin: 0px 0px 16px 0px; }
  .article-header .article-eyebrow    { font-size: 11px; padding: 4px 10px 4px 10px; }
  .article-header .article-title      { font-size: 26px; line-height: 1.3; margin: 0px 0px 16px 0px; }
  .article-header .article-dek        { font-size: 15px; line-height: 1.75; }
  .article-byline                     { font-size: 10px; letter-spacing: 0.12em; }
  .article-byline-author              { margin: 0px 8px 0px 0px; }

  .article-hero                       { margin: 24px 0px 24px 0px; }
  .article-hero-caption               { font-size: 11px; margin: 8px 0px 0px 0px; }

  .article-body                       { font-size: 15px; line-height: 1.9; }
  .article-body h2                    { font-size: 20px; margin: 40px 0px 12px 0px; padding: 0px 0px 6px 0px; }
  .article-body h3                    { font-size: 16px; margin: 32px 0px 8px 0px; }
  .article-body p                     { margin: 0px 0px 20px 0px; }
  .article-body p.lead                { font-size: 16px; line-height: 1.85; }
  .article-body p.lead::first-letter  { font-size: 44px; margin: 4px 8px 0px 0px; }
  .article-body blockquote            { margin: 24px 0px 24px 0px; padding: 0px 0px 0px 16px; font-size: 15px; line-height: 1.85; }
  .article-body .pullquote            { font-size: 18px; line-height: 1.5; margin: 32px 0px 32px 0px; padding: 16px 0px 16px 0px; }
  .article-body ul,
  .article-body ol                    { margin: 0px 0px 20px 0px; padding: 0px 0px 0px 20px; }
  .article-body ul li,
  .article-body ol li                 { margin: 0px 0px 6px 0px; }
  .article-body figure                { margin: 24px 0px 24px 0px; }
  .article-body figcaption            { font-size: 12px; margin: 8px 0px 0px 0px; }

  .article-footer                     { margin: 48px 0px 0px 0px; padding: 24px 0px 0px 0px; flex-wrap: wrap; gap: 12px; }
  .article-footer-back                { font-size: 13px; }
  .article-footer-share               { font-size: 11px; }
}

/* =============================================================
   Related Articles (below each article body)
   ============================================================= */
.related-articles                                      { max-width: var(--container-max); margin: 0px auto 0px auto; }
.related-articles-title                                { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); border-bottom: 2px solid var(--color-text); }
.related-articles-grid .article-card                   { padding: 0px; border: 0px; display: flex; flex-direction: column; }
.related-articles-grid .article-card .article-image-wrap { width: 100%; overflow: hidden; }

@media (min-width: 768px) {
  .related-articles                                          { padding: 56px 40px 0px 40px; }
  .related-articles-title                                    { font-size: 22px; margin: 0px 0px 24px 0px; padding: 0px 0px 8px 0px; }
  .related-articles-grid                                     { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .related-articles-grid .article-card .article-image-wrap   { aspect-ratio: 4 / 3; margin: 0px 0px 16px 0px; }
}
@media (max-width: 767px) {
  .related-articles                                          { padding: 40px 16px 0px 16px; }
  .related-articles-title                                    { font-size: 18px; margin: 0px 0px 16px 0px; padding: 0px 0px 6px 0px; }
  .related-articles-grid                                     { display: flex; flex-direction: column; gap: 32px; }
  .related-articles-grid .article-card .article-image-wrap   { aspect-ratio: 16 / 9; margin: 0px 0px 12px 0px; }
}

/* =============================================================
   Featured Section (dark cards with bg-image, 1 big + 2 side + 2 wide)
   ============================================================= */
.featured-wrap          { max-width: var(--container-max); margin: 0px auto 0px auto; }
.featured-side          { display: flex; flex-direction: column; }

.featured-card                  { background: var(--color-dark-bg); color: var(--color-dark-text); border: 1px solid var(--color-dark-border); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.featured-card .featured-eyebrow{ font-weight: 700; color: var(--color-dark-muted); margin: 0px 0px 16px 0px; }
.featured-card .featured-title  { font-family: var(--font-serif); font-weight: 700; color: #ffffff; }
.featured-card .featured-title a       { color: #ffffff; }
.featured-card .featured-title a:hover { text-decoration: none; }
.featured-card .featured-desc   { color: var(--color-dark-text); margin: 0px; }
.featured-card::before          { content: ""; position: absolute; inset: 0px 0px 0px 0px; background-image: var(--bg-image); background-size: cover; background-position: center; filter: grayscale(0.4) contrast(1.05); opacity: 0.4; z-index: 0; pointer-events: none; }
.featured-card > *              { position: relative; z-index: 1; }

@media (min-width: 768px) {
  .featured-wrap       { padding: 0px 40px 0px 40px; }
  .featured-grid       { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; align-items: stretch; }
  .featured-side       { gap: 16px; }
  .featured-wide-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0px 0px 0px; }

  .featured-card                          { padding: 36px 36px 36px 36px; }
  .featured-card--big                     { padding: 48px 48px 48px 48px; }
  .featured-card--wide                    { min-height: 220px; padding: 36px 36px 36px 36px; }
  .featured-card .featured-eyebrow        { font-size: 11px; letter-spacing: 0.16em; }
  .featured-card--big .featured-eyebrow   { font-size: 12px; letter-spacing: 0.2em; }
  .featured-card--wide .featured-eyebrow  { color: #ffffff; font-size: 14px; }
  .featured-card .featured-title          { font-size: 22px; line-height: 1.35; margin: 0px 0px 14px 0px; }
  .featured-card--big .featured-title     { font-size: 38px; line-height: 1.2; margin: 0px 0px 24px 0px; }
  .featured-card--wide .featured-title    { font-size: 26px; line-height: 1.25; margin: 0px 0px 12px 0px; }
  .featured-card .featured-desc           { font-size: 13px; line-height: 1.75; }
  .featured-card--big .featured-desc      { font-size: 15px; line-height: 1.8; max-width: 540px; }
  .featured-card--wide .featured-desc     { font-size: 14px; max-width: 460px; }
}
@media (max-width: 767px) {
  .featured-wrap       { padding: 0px 16px 0px 16px; }
  .featured-grid       { display: flex; flex-direction: column; gap: 16px; }
  .featured-side       { gap: 16px; }
  .featured-wide-grid  { display: flex; flex-direction: column; gap: 16px; margin: 16px 0px 0px 0px; }

  .featured-card                       { padding: 24px 20px 24px 20px; }
  .featured-card .featured-eyebrow     { font-size: 10px; letter-spacing: 0.14em; margin: 0px 0px 12px 0px; }
  .featured-card .featured-title       { font-size: 19px; line-height: 1.35; margin: 0px 0px 10px 0px; }
  .featured-card--big .featured-title  { font-size: 24px; line-height: 1.3; }
  .featured-card .featured-desc        { font-size: 12px; line-height: 1.7; }
}

/* =============================================================
   Site Footer
   ============================================================= */
.site-footer            { background: var(--color-footer-bg); color: var(--color-footer-text); }
.site-footer-inner      { max-width: var(--container-max); margin: 0px auto 0px auto; }
.site-footer-top        { display: flex; align-items: flex-start; justify-content: space-between; border-bottom: 1px solid var(--color-footer-border); }
.site-footer-brand      { font-family: var(--font-serif); font-weight: 700; color: #ffffff; margin: 0px 0px 8px 0px; }
.site-footer-tagline    { color: var(--color-footer-muted); letter-spacing: 0.12em; }
.site-footer-links      { display: flex; }
.site-footer-links a    { color: var(--color-footer-text); transition: color 0.2s ease; }
.site-footer-links a:hover { color: #ffffff; }
.site-footer-copyright  { color: var(--color-footer-muted); }

@media (min-width: 768px) {
  .site-footer            { padding: 56px 40px 32px 40px; margin: 80px 0px 0px 0px; }
  .site-footer-top        { padding: 0px 0px 32px 0px; margin: 0px 0px 32px 0px; }
  .site-footer-brand      { font-size: 28px; }
  .site-footer-tagline    { font-size: 12px; }
  .site-footer-links      { gap: 32px; }
  .site-footer-links a    { font-size: 13px; }
  .site-footer-copyright  { font-size: 12px; }
}
@media (max-width: 767px) {
  .site-footer            { padding: 40px 16px 24px 16px; margin: 56px 0px 0px 0px; }
  .site-footer-top        { padding: 0px 0px 24px 0px; margin: 0px 0px 24px 0px; }
  .site-footer-brand      { font-size: 22px; }
  .site-footer-tagline    { font-size: 11px; margin: 0px 0px 16px 0px; }
  .site-footer-links      { flex-wrap: wrap; gap: 16px; margin: 0px 0px 24px 0px; }
  .site-footer-links a    { font-size: 12px; }
  .site-footer-copyright  { font-size: 11px; }
}

/* =============================================================
   404 Error Page
   ============================================================= */
.page-error  { min-height: 100vh; display: flex; flex-direction: column; background: var(--color-bg); }
.error-main  { flex: 1; display: flex; align-items: center; justify-content: center; }
.error-inner { text-align: center; }
.error-code  { font-family: var(--font-serif); font-weight: 700; line-height: 1; color: var(--color-accent); }
.error-title { font-family: var(--font-serif); font-weight: 700; color: var(--color-text); }
.error-desc  { color: var(--color-text-muted); }
.error-cta   { display: inline-block; background: var(--color-text); color: #ffffff; font-weight: 500; transition: background 0.2s ease; }
.error-cta:hover { background: var(--color-accent); }

@media (min-width: 768px) {
  .error-main  { padding: 80px 40px 80px 40px; }
  .error-inner { max-width: 640px; }
  .error-code  { font-size: 192px; margin: 0px 0px 24px 0px; }
  .error-title { font-size: 32px; margin: 0px 0px 16px 0px; }
  .error-desc  { font-size: 15px; margin: 0px 0px 40px 0px; }
  .error-cta   { padding: 16px 32px 16px 32px; font-size: 14px; }
}
@media (max-width: 767px) {
  .error-main  { padding: 64px 16px 64px 16px; }
  .error-code  { font-size: 96px; margin: 0px 0px 16px 0px; }
  .error-title { font-size: 22px; margin: 0px 0px 16px 0px; }
  .error-desc  { font-size: 13px; margin: 0px 0px 24px 0px; }
  .error-cta   { padding: 16px 24px 16px 24px; font-size: 13px; }
}

/* =============================================================
   Focus visible (a11y)
   ============================================================= */
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }