/* =====================================================
   Leograph MEDIA FORUM — Editorial × Electronic
   一新版スタイル
   - Noto Sans JP でサイト全体と統一
   - Safari / Chrome で同じ解決順になるよう固定
   - 罫線と余白で構造、影は使わない
   - アクセントは電気的な青 1色
   ===================================================== */

/* ---------- Reset (LMFスコープ) ---------- */
.lmf-app *,
.lmf-app *::before,
.lmf-app *::after {
  box-sizing: border-box;
}

.lmf-app {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Design Tokens ---------- */
.p-blog,
.lmf-header,
.lmf-footer,
.lmf-search-overlay {
  /* === Color === */
  --lmf-ink:        #0A0A12;
  --lmf-ink-soft:   #1F2030;
  --lmf-paper:      #F4F4EE;
  --lmf-paper-warm: #EFEEE6;
  --lmf-card:       #FFFFFF;
  --lmf-line:       #DCDCD2;
  --lmf-line-soft:  #E8E7DF;
  --lmf-muted:      #6A6A75;
  --lmf-muted-on-dark: #9A9AA5;
  --lmf-accent:     #2347FF;
  --lmf-accent-ink: #0F1E80;
  --lmf-glow:       rgba(35, 71, 255, 0.32);
  --lmf-signal:     #C9FF3F;
  --lmf-mono-bg:    #11121A;

  /* === Typography === */
  --lmf-font-display: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --lmf-font-body:    "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --lmf-font-ui:      "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --lmf-font-mono:    "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;

  /* === Spacing === */
  --lmf-section: clamp(80px, 9vw, 140px);
  --lmf-block:   clamp(40px, 5vw, 72px);
  --lmf-gap:     clamp(20px, 2.4vw, 32px);
  --lmf-container: 1200px;
  --lmf-container-narrow: 760px;

  /* === Header height (sticky offsets) === */
  --lmf-header-h: 116px;
  --lmf-header-h-condensed: 56px;
}

/* ---------- Page Frame ---------- */
body.single-leograph-media-forum,
body.post-type-archive-leograph-media-forum,
body.tax-leograph-media-forum-category,
body.lmf-app {
  background: var(--lmf-paper, #F4F4EE);
  color: var(--lmf-ink, #0A0A12);
  font-family: var(--lmf-font-body, "Noto Sans JP", sans-serif);
  font-feature-settings: "palt";
  letter-spacing: 0.01em;
  line-height: 1.6;
}

.lmf-app,
.lmf-app *,
.lmf-app *::before,
.lmf-app *::after {
  font-family: var(--lmf-font-body) !important;
  font-synthesis: none;
}

/* ---------- canvas (LMFでは不要) ---------- */
body.single-leograph-media-forum #canvas,
body.post-type-archive-leograph-media-forum #canvas,
body.tax-leograph-media-forum-category #canvas,
body.tag.lmf-app #canvas {
  display: none !important;
}

/* =====================================================
   Header
   ===================================================== */
.lmf-header {
  background: var(--lmf-paper);
  border-bottom: 1px solid var(--lmf-line);
  font-family: var(--lmf-font-ui);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  transition: box-shadow 0.2s ease, background 0.2s ease;
  width: 100%;
  z-index: 100;
}

.lmf-header.is-condensed {
  box-shadow: 0 1px 0 var(--lmf-line);
}

/* utility row */
.lmf-header__util {
  align-items: center;
  border-bottom: 1px solid var(--lmf-line-soft);
  display: flex;
  height: 56px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--lmf-container);
  padding: 0 24px;
  transition: height 0.2s ease, opacity 0.2s ease, padding 0.2s ease, border-color 0.2s ease;
}

.lmf-header.is-condensed .lmf-header__util {
  height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 24px;
  pointer-events: none;
}

.lmf-header__home {
  align-items: center;
  color: var(--lmf-muted);
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 6px;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.18s ease;
}

.lmf-header__home:hover {
  color: var(--lmf-ink);
}

.lmf-header__home::before {
  content: "‹";
  font-size: 14px;
}

.lmf-header__brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.lmf-header__brand-mark {
  display: block;
  height: 28px;
  width: auto;
}

.lmf-header__brand-text {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: 15px;
  font-style: italic;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
}

.lmf-header__search-toggle {
  align-items: center;
  background: transparent;
  border: 1px solid var(--lmf-line);
  border-radius: 999px;
  color: var(--lmf-ink);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 8px;
  height: 32px;
  letter-spacing: 0.14em;
  padding: 0 14px;
  text-transform: uppercase;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.lmf-header__search-toggle:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.lmf-header__search-toggle svg {
  height: 14px;
  width: 14px;
}

/* category bar */
.lmf-header__nav {
  border-top: 1px solid transparent;
  margin: 0 auto;
  max-width: var(--lmf-container);
  padding: 0 24px;
  transition: padding 0.2s ease;
}

.lmf-header.is-condensed .lmf-header__nav {
  align-items: center;
  display: flex;
  gap: 16px;
  height: var(--lmf-header-h-condensed);
}

.lmf-header__nav-list {
  align-items: center;
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(20px, 2.6vw, 36px);
  justify-content: flex-start;
  list-style: none;
  margin: 0;
  overflow-x: auto;
  padding: 14px 0;
  scrollbar-width: none;
}

.lmf-header__nav-list::-webkit-scrollbar { display: none; }

.lmf-header.is-condensed .lmf-header__nav-list {
  flex: 1;
  padding: 0;
}

.lmf-header.is-condensed .lmf-header__brand-condensed {
  display: inline-flex;
}

.lmf-header__brand-condensed {
  align-items: center;
  color: var(--lmf-ink);
  display: none;
  font-family: var(--lmf-font-display);
  font-size: 14px;
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
}

.lmf-header__nav-item {
  white-space: nowrap;
}

.lmf-header__nav-link {
  color: var(--lmf-ink);
  display: inline-block;
  font-family: var(--lmf-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  padding: 4px 0;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.18s ease;
}

.lmf-header__nav-link::after {
  background: var(--lmf-accent);
  bottom: 0;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s ease;
  width: 100%;
}

.lmf-header__nav-link:hover::after,
.lmf-header__nav-link.is-current::after {
  transform: scaleX(1);
}

.lmf-header__nav-link:hover {
  color: var(--lmf-accent);
}

.lmf-header__nav-link.is-cta {
  background: var(--lmf-ink);
  border-radius: 999px;
  color: #fff;
  padding: 6px 14px;
}

.lmf-header__nav-link.is-cta::after { display: none; }
.lmf-header__nav-link.is-cta:hover {
  background: var(--lmf-accent);
  color: #fff;
}

/* reading progress (single) */
.lmf-header__progress {
  background: transparent;
  height: 2px;
  left: 0;
  pointer-events: none;
  position: absolute;
  right: 0;
  top: 100%;
}

.lmf-header__progress-bar {
  background: var(--lmf-accent);
  height: 100%;
  transform-origin: left center;
  transform: scaleX(var(--lmf-progress, 0));
  transition: transform 0.08s linear;
  width: 100%;
}

/* =====================================================
   Search Overlay
   ===================================================== */
.lmf-search-overlay {
  align-items: flex-start;
  background: rgba(10, 10, 18, 0.96);
  display: none;
  inset: 0;
  padding: clamp(72px, 12vw, 160px) 24px 24px;
  position: fixed;
  z-index: 999;
}

.lmf-search-overlay[aria-hidden="false"] {
  display: flex;
  animation: lmf-fade 0.18s ease both;
}

@keyframes lmf-fade {
  from { opacity: 0; transform: scale(0.985); }
  to   { opacity: 1; transform: scale(1); }
}

.lmf-search-overlay__inner {
  margin: 0 auto;
  max-width: var(--lmf-container);
  width: 100%;
}

.lmf-search-overlay__eyebrow {
  color: var(--lmf-muted-on-dark);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.lmf-search-overlay__form {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  gap: 14px;
  padding-bottom: 14px;
}

.lmf-search-overlay__input {
  background: transparent;
  border: 0;
  color: #fff;
  flex: 1;
  font-family: var(--lmf-font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-style: italic;
  font-weight: 500;
  outline: none;
  padding: 4px 0;
}

.lmf-search-overlay__input::placeholder {
  color: rgba(255, 255, 255, 0.32);
}

.lmf-search-overlay__submit {
  background: var(--lmf-accent);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-family: var(--lmf-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  padding: 12px 20px;
  text-transform: uppercase;
  transition: background 0.18s ease;
}

.lmf-search-overlay__submit:hover {
  background: var(--lmf-accent-ink);
}

.lmf-search-overlay__close {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  padding: 8px 14px;
  position: absolute;
  right: 24px;
  text-transform: uppercase;
  top: 24px;
  transition: border-color 0.18s ease;
}

.lmf-search-overlay__close:hover {
  border-color: var(--lmf-accent);
}

/* =====================================================
   p-blog (アーカイブ・タクソノミー・タグ・シングル共通フレーム)
   ===================================================== */
.p-blog {
  background: var(--lmf-paper);
  color: var(--lmf-ink);
  font-family: var(--lmf-font-body);
  min-height: 100vh;
  padding-top: clamp(40px, 5vw, 72px);
  position: relative;
}

.p-blog *,
.p-blog *::before,
.p-blog *::after {
  box-sizing: border-box;
}

.p-blog a { color: inherit; text-decoration: none; }
.p-blog img { display: block; height: auto; max-width: 100%; }
.p-blog ul, .p-blog ol { list-style: none; margin: 0; padding: 0; }

/* hairline grid background (subtle electronic texture) */
.p-blog::before {
  background-image:
    linear-gradient(rgba(10, 10, 18, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 10, 18, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.p-blog > * { position: relative; z-index: 1; }

/* ---------- Container helpers ---------- */
.p-blog__inner {
  margin: 0 auto;
  max-width: var(--lmf-container);
  padding: 0 24px;
  width: 100%;
}

.p-blog__inner--narrow {
  max-width: 980px;
}

/* ---------- Breadcrumb ---------- */
.l-breadcrumb-wrapper,
.l-breadcrumb-wrapper2 {
  margin: 0 auto clamp(28px, 3.5vw, 48px);
  max-width: var(--lmf-container);
  padding: 0 24px;
  width: 100%;
}

.p-blog .breadcrumb ul {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.p-blog .breadcrumb li {
  color: var(--lmf-muted);
}

.p-blog .breadcrumb li:last-child {
  color: var(--lmf-ink);
}

.p-blog .breadcrumb li:not(:last-child)::after {
  color: var(--lmf-muted);
  content: "›";
  font-size: 14px;
  margin-left: 8px;
}

.p-blog .breadcrumb a {
  color: var(--lmf-muted);
  transition: color 0.18s ease;
}

.p-blog .breadcrumb a:hover {
  color: var(--lmf-accent);
}

/* ---------- Hero (archive / taxonomy / tag) ---------- */
.p-blog__hero {
  border-bottom: 1px solid var(--lmf-line);
  margin: 0 auto clamp(48px, 6vw, 88px);
  max-width: var(--lmf-container);
  padding: 0 24px clamp(32px, 4.5vw, 64px);
  width: 100%;
}

.p-blog__hero-label {
  color: var(--lmf-accent);
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  gap: 12px;
  letter-spacing: 0.18em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

.p-blog__hero-label::before {
  background: var(--lmf-accent);
  content: "";
  display: inline-block;
  height: 1px;
  margin-top: 8px;
  width: 36px;
}

.p-blog__hero-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(32px, 5.4vw, 72px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  max-width: 980px;
}

.p-blog__hero-text {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-body);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.95;
  margin: clamp(20px, 2.4vw, 32px) 0 0;
}

.p-blog__hero-text p { margin: 0; }

/* =====================================================
   Featured Grid (1 + 2)
   ===================================================== */
.p-blog__featured {
  margin: 0 auto clamp(72px, 8vw, 120px);
  max-width: var(--lmf-container);
  padding: 0 24px;
  width: 100%;
}

.p-blog__featured-eyebrow {
  align-items: center;
  color: var(--lmf-ink);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 12px;
  letter-spacing: 0.18em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.p-blog__featured-eyebrow::before {
  background: var(--lmf-ink);
  content: "";
  height: 1px;
  width: 24px;
}

.p-blog__featured-grid {
  display: grid;
  gap: clamp(20px, 2.4vw, 32px);
  grid-template-columns: 1.5fr 1fr;
}

@media (max-width: 768px) {
  .p-blog__featured-grid {
    grid-template-columns: 1fr;
  }
}

.p-blog__featured-main {
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
}

.p-blog__featured-main-img {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  overflow: hidden;
  position: relative;
}

.p-blog__featured-main-img::after {
  background: linear-gradient(180deg, transparent 60%, rgba(10, 10, 18, 0.45));
  content: "";
  inset: 0;
  position: absolute;
  transition: opacity 0.35s ease;
}

.p-blog__featured-main-img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}

.p-blog__featured-main:hover .p-blog__featured-main-img img {
  transform: scale(1.04);
}

.p-blog__featured-main-body {
  padding: clamp(20px, 2.4vw, 28px) 0 0;
}

.p-blog__featured-main-meta {
  align-items: center;
  color: var(--lmf-muted);
  display: flex;
  flex-wrap: wrap;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.p-blog__featured-main-meta .is-cat {
  color: var(--lmf-accent);
}

.p-blog__featured-main-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 0;
  transition: color 0.18s ease;
}

.p-blog__featured-main:hover .p-blog__featured-main-title {
  color: var(--lmf-accent);
}

.p-blog__featured-sub {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.4vw, 32px);
}

.p-blog__featured-sub-item {
  border-top: 1px solid var(--lmf-line);
  display: grid;
  gap: 16px;
  grid-template-columns: clamp(136px, 16vw, 168px) 1fr;
  padding-top: 20px;
  text-decoration: none;
}

.p-blog__featured-sub-item:first-child { border-top: 0; padding-top: 0; }

.p-blog__featured-sub-img {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  overflow: hidden;
}

.p-blog__featured-sub-img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}

.p-blog__featured-sub-item:hover .p-blog__featured-sub-img img {
  transform: scale(1.05);
}

.p-blog__featured-sub-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
}

.p-blog__featured-sub-meta {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.p-blog__featured-sub-meta .is-cat { color: var(--lmf-accent); margin-right: 8px; }

.p-blog__featured-sub-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(15px, 1.4vw, 17px);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.5;
  margin: 0;
  transition: color 0.18s ease;
}

.p-blog__featured-sub-item:hover .p-blog__featured-sub-title {
  color: var(--lmf-accent);
}

/* =====================================================
   Category Rail (横スクロールリール)
   ===================================================== */
.p-blog__rail {
  margin: 0 auto clamp(64px, 7vw, 100px);
  max-width: var(--lmf-container);
  padding: 0 24px;
  width: 100%;
}

.p-blog__rail-head {
  align-items: flex-end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 0 28px;
}

.p-blog__rail-head-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.p-blog__rail-eyebrow {
  align-items: center;
  color: var(--lmf-accent);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.p-blog__rail-eyebrow::before {
  background: var(--lmf-accent);
  content: "";
  height: 1px;
  width: 24px;
}

.p-blog__rail-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
}

.p-blog__rail-more {
  align-items: center;
  color: var(--lmf-muted);
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 6px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.18s ease;
}

.p-blog__rail-more:hover { color: var(--lmf-accent); }
.p-blog__rail-more::after { content: "›"; font-size: 14px; }

.p-blog__rail-track {
  display: flex;
  gap: clamp(16px, 1.8vw, 24px);
  overflow-x: auto;
  padding: 4px 0 16px;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.p-blog__rail-track::-webkit-scrollbar { display: none; }

.p-blog__rail-item {
  flex: 0 0 clamp(260px, 28vw, 340px);
  scroll-snap-align: start;
  text-decoration: none;
}

.p-blog__rail-item-img {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  margin: 0 0 16px;
  overflow: hidden;
}

.p-blog__rail-item-img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}

.p-blog__rail-item:hover .p-blog__rail-item-img img {
  transform: scale(1.04);
}

.p-blog__rail-item-meta {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.p-blog__rail-item-meta .is-cat { color: var(--lmf-accent); }

.p-blog__rail-item-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.55;
  margin: 0;
  transition: color 0.18s ease;
}

.p-blog__rail-item:hover .p-blog__rail-item-title {
  color: var(--lmf-accent);
}

/* =====================================================
   Generic Section Heading
   ===================================================== */
.p-blog__title {
  align-items: center;
  display: flex;
  gap: 14px;
  margin: 0 0 clamp(22px, 2.8vw, 32px);
}

.p-blog__title h2 {
  align-items: center;
  color: var(--lmf-ink);
  display: flex;
  flex-direction: column;
  font-family: var(--lmf-font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  gap: 8px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
}

.p-blog__title h2 span:empty {
  /* eyebrow が空の場合は何も出さない */
  display: none;
}

/* eyebrow + title 併用版（post-section 改修後の出力） */
.p-blog__section-eyebrow {
  align-items: center;
  color: var(--lmf-accent);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px;
  letter-spacing: 0.18em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.p-blog__section-eyebrow::before {
  background: var(--lmf-accent);
  content: "";
  height: 1px;
  width: 24px;
}

/* =====================================================
   Content Body Layout (2カラム)
   ===================================================== */
.p-blog_content {
  background: var(--lmf-paper);
  border-top: 1px solid var(--lmf-line);
  padding: clamp(56px, 7vw, 96px) 0 clamp(72px, 8vw, 120px);
  position: relative;
}

.p-blog_content-2 {
  /* archive用 background variant: わずかにペーパー違い */
}

.l-2col {
  align-items: flex-start;
  display: grid;
  gap: clamp(40px, 5vw, 80px);
  grid-template-columns: minmax(0, 1fr) minmax(260px, 300px);
}

@media (max-width: 1024px) {
  .l-2col {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 260px);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .l-2col {
    grid-template-columns: 1fr;
    gap: 64px;
  }
}

.p-blog .p-blog__main,
.p-blog .single-blog__main {
  margin: 0 !important;
  max-width: none;
  padding: 0 !important;
  width: 100%;
}

@media (max-width: 768px) {
  .p-blog .p-blog__main,
  .p-blog .single-blog__main {
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 100%;
    min-width: 0;
  }
}

/* =====================================================
   Card (post-section の中身)
   ===================================================== */
.p-blog__card {
  display: grid;
  gap: clamp(24px, 2.6vw, 32px);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.l-2col .p-blog__card {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 768px) {
  .p-blog__card,
  .l-2col .p-blog__card {
    grid-template-columns: 1fr;
  }
}

.p-blog__card-item {
  background: transparent;
  border-bottom: 1px solid var(--lmf-line);
  display: flex;
  flex-direction: column;
  padding-bottom: 24px;
  position: relative;
  text-decoration: none;
  transition: border-color 0.18s ease;
}

.p-blog__card-item:hover {
  border-color: var(--lmf-accent);
}

.p-blog__card-img {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  margin: 0 0 18px;
  overflow: hidden;
}

.p-blog__card-img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}

.p-blog__card-item:hover .p-blog__card-img img {
  transform: scale(1.04);
}

.p-blog__card-text {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
}

.p-blog__card-meta {
  align-items: center;
  color: var(--lmf-muted);
  display: flex;
  flex-wrap: wrap;
  font-family: var(--lmf-font-mono);
  font-size: 10px;
  gap: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.p-blog__slider-date {
  background: transparent;
  color: var(--lmf-muted);
  font-family: var(--lmf-font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
}

.p-blog__slider-category {
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--lmf-accent);
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding: 0;
  text-transform: uppercase;
}

.p-blog__slider-category::before {
  content: "§";
  margin-right: 4px;
}

.p-blog__slider-lead {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(15px, 1.35vw, 17px);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.6;
  margin: 0;
  transition: color 0.18s ease;
}

.p-blog__card-item:hover .p-blog__slider-lead {
  color: var(--lmf-accent);
}

.fz-14 { font-size: 12px; }

/* =====================================================
   Slider (Featured horizontal — fallback flex)
   ===================================================== */
.p-blog_slider {
  margin: 0 auto clamp(56px, 6vw, 88px);
  max-width: var(--lmf-container);
  padding: 0 24px;
  position: relative;
}

.p-blog__slider-wrap {
  display: flex;
  gap: clamp(18px, 2.2vw, 28px);
  overflow-x: auto;
  padding: 4px 0 22px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.p-blog__slider-wrap::-webkit-scrollbar { display: none; }

.p-blog__slider-item {
  background: var(--lmf-card);
  border: 1px solid var(--lmf-line);
  border-radius: var(--lmf-radius-card, 4px);
  flex: 0 0 clamp(280px, 30vw, 400px);
  overflow: hidden;
  scroll-snap-align: start;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.24s ease;
}

.p-blog__slider-item:hover {
  border-color: var(--lmf-accent);
  transform: translateY(-3px);
}

.p-blog__slider-img {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  overflow: hidden;
}

.p-blog__slider-img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  width: 100%;
}

.p-blog__slider-item:hover .p-blog__slider-img img {
  transform: scale(1.05);
}

.p-blog__slider-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 22px 24px;
}

/* =====================================================
   Pagination
   ===================================================== */
.p-blog__pagination,
.wp-pagenavi,
.p-blog__pagination .wp-pagenavi {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-family: var(--lmf-font-mono);
  font-size: 12px;
  gap: 6px;
  justify-content: center;
  letter-spacing: 0.12em;
  margin: clamp(40px, 5vw, 72px) 0 0;
  padding: 0;
}

.p-blog__pagination a,
.p-blog__pagination span,
.wp-pagenavi a,
.wp-pagenavi span {
  align-items: center;
  border: 1px solid transparent;
  color: var(--lmf-muted);
  display: inline-flex;
  height: 40px;
  justify-content: center;
  min-width: 40px;
  padding: 0 8px;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.p-blog__pagination a:hover,
.wp-pagenavi a:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.p-blog__pagination .current,
.wp-pagenavi .current {
  border-bottom: 2px solid var(--lmf-accent);
  color: var(--lmf-ink);
  font-weight: 700;
}

/* =====================================================
   Sidebar (aside)
   ===================================================== */
.p-blog__aside,
.p-blog__aside-sp {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 4.5vw, 56px);
  min-width: 0;
  position: relative;
  width: 100%;
}

.p-blog__aside { position: sticky; top: calc(var(--lmf-header-h-condensed) + 24px); }

@media (max-width: 768px) {
  .p-blog__aside { display: none; }
  .p-blog__aside-sp { display: flex; margin-top: 56px; }
}

@media (min-width: 769px) {
  .p-blog__aside-sp { display: none; }
}

.p-blog__aside-title {
  align-items: center;
  color: var(--lmf-ink);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px;
  letter-spacing: 0.18em;
  margin: 0 0 16px;
  padding-bottom: 12px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--lmf-line);
}

.p-blog__aside-title span {
  background: var(--lmf-accent);
  display: inline-block;
  height: 1px;
  width: 18px;
}

.p-blog__category ul,
.p-blog__tag ul {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.p-blog__category li {
  border-bottom: 1px solid var(--lmf-line-soft);
}

.p-blog__category a {
  color: var(--lmf-ink);
  display: block;
  font-family: var(--lmf-font-display);
  font-size: 14px;
  padding: 12px 0;
  position: relative;
  transition: color 0.18s ease, padding 0.18s ease;
}

.p-blog__category a::after {
  color: var(--lmf-muted);
  content: "›";
  font-family: var(--lmf-font-mono);
  font-size: 14px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: color 0.18s ease, transform 0.18s ease;
}

.p-blog__category a:hover {
  color: var(--lmf-accent);
  padding-left: 6px;
}

.p-blog__category a:hover::after {
  color: var(--lmf-accent);
  transform: translate(4px, -50%);
}

.p-blog__tag ul {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px 6px;
}

.p-blog__tag li {
  display: inline-flex;
  max-width: 100%;
  min-width: 0;
}

.p-blog__tag a {
  border: 1px solid var(--lmf-line);
  color: var(--lmf-muted);
  display: inline-block;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 6px 10px;
  transition: border-color 0.18s ease, color 0.18s ease;
  word-break: break-word;
}

.p-blog__tag a::before {
  content: "#";
  margin-right: 2px;
  opacity: 0.6;
}

.p-blog__tag a:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

/* sidebar mkto-form (CTA block) */
.p-blog__mkto-form {
  background: var(--lmf-ink);
  color: #fff;
  max-width: 100%;
  min-width: 0;
  padding: 28px 24px;
  position: relative;
  width: 100%;
}

.p-blog__mkto-form-header p {
  color: var(--lmf-signal);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.p-blog__mkto-form-body p {
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--lmf-font-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.7;
  margin: 0 0 18px;
}

.p-blog__mkto-form-button {
  align-items: center;
  background: var(--lmf-accent);
  color: #fff;
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  gap: 8px;
  letter-spacing: 0.16em;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 12px 18px;
  text-transform: uppercase;
  transition: background 0.18s ease;
  white-space: normal;
}

.p-blog__mkto-form-button::after { content: "›"; font-size: 14px; }
.p-blog__mkto-form-button:hover { background: var(--lmf-accent-ink); color: #fff; }

/* sidebar newsletter */
.p-blog__newsletter {
  background: var(--lmf-card);
  border: 1px solid var(--lmf-line);
  padding: 24px;
}

.p-blog__newsletter-eyebrow {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.p-blog__newsletter-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 14px;
}

.p-blog__newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.p-blog__newsletter-input {
  background: transparent;
  border: 1px solid var(--lmf-line);
  border-radius: 0;
  color: var(--lmf-ink);
  font-family: var(--lmf-font-mono);
  font-size: 12px;
  padding: 10px 12px;
}

.p-blog__newsletter-input:focus {
  border-color: var(--lmf-accent);
  outline: 0;
}

.p-blog__newsletter-button {
  background: var(--lmf-ink);
  border: 0;
  color: #fff;
  cursor: pointer;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding: 12px 14px;
  text-transform: uppercase;
  transition: background 0.18s ease;
}

.p-blog__newsletter-button:hover { background: var(--lmf-accent); }

/* =====================================================
   Recommendation / Ranking section spacing
   ===================================================== */
.p-blog__ranking,
.p-blog__recommendation {
  margin-top: clamp(56px, 6vw, 88px);
}

.p-blog__ranking .p-blog__card,
.p-blog__recommendation .p-blog__card {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 768px) {
  .p-blog__ranking .p-blog__card,
  .p-blog__recommendation .p-blog__card {
    grid-template-columns: 1fr;
  }
}

/* ranking 番号スタイル: nth-child で 01/02/03 を擬似要素 */
.p-blog__ranking .p-blog__card .p-blog__card-item {
  counter-increment: lmf-rank;
  position: relative;
}

.p-blog__ranking .p-blog__card { counter-reset: lmf-rank; }

.p-blog__ranking .p-blog__card-item::before {
  color: var(--lmf-accent);
  content: counter(lmf-rank, decimal-leading-zero);
  font-family: var(--lmf-font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-style: italic;
  font-weight: 700;
  left: 0;
  letter-spacing: -0.02em;
  position: absolute;
  top: -12px;
  z-index: 2;
}

.p-blog__ranking .p-blog__card-img {
  margin-top: 28px;
}

/* =====================================================
   Empty state
   ===================================================== */
.p-blog__empty {
  border-top: 1px solid var(--lmf-line);
  color: var(--lmf-muted);
  font-family: var(--lmf-font-display);
  font-size: 15px;
  margin: 0;
  padding: 32px 0 0;
}

/* =====================================================
   Download Banner (in-article)
   ===================================================== */
.p-blog-download-banner {
  background: var(--lmf-ink);
  color: #fff;
  margin: clamp(48px, 5vw, 64px) 0;
  padding: clamp(32px, 4vw, 48px);
  position: relative;
}

.p-blog-download-banner::before {
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.p-blog-download-banner__body {
  position: relative;
  z-index: 1;
}

.p-blog-download-banner__eyebrow {
  align-items: center;
  color: var(--lmf-signal);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.p-blog-download-banner__eyebrow::before {
  background: var(--lmf-signal);
  content: "";
  height: 1px;
  width: 24px;
}

.p-blog-download-banner__title {
  color: #fff;
  font-family: var(--lmf-font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 12px;
}

.p-blog-download-banner__text {
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--lmf-font-display);
  font-size: 14px;
  line-height: 1.85;
  margin: 0 0 22px;
}

.p-blog-download-banner__button {
  align-items: center;
  background: var(--lmf-accent);
  color: #fff;
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  gap: 10px;
  letter-spacing: 0.16em;
  max-width: 100%;
  overflow-wrap: anywhere;
  padding: 14px 22px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.18s ease;
  white-space: normal;
}

.p-blog-download-banner__button:hover { background: var(--lmf-accent-ink); color: #fff; }
.p-blog-download-banner__button::after { content: "↓"; font-size: 14px; }

/* =====================================================
   Single Blog
   ===================================================== */
.single-blog {
  padding-bottom: 0;
}

.single-blog__main {
  margin: 0 auto;
}

.single-blog__article {
  margin: 0 auto;
  max-width: var(--lmf-container);
  padding: 0 24px;
  width: 100%;
}

.single-blog__fv {
  border-bottom: 1px solid var(--lmf-line);
  margin: 0 auto clamp(48px, 5.5vw, 80px);
  max-width: 980px;
  padding: 0 0 clamp(40px, 5vw, 64px);
  width: 100%;
}

.single-blog__meta {
  align-items: center;
  color: var(--lmf-muted);
  display: flex;
  flex-wrap: wrap;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px 16px;
  letter-spacing: 0.16em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.single-blog__category {
  background: transparent;
  color: var(--lmf-accent);
  font-weight: 600;
  position: relative;
}

.single-blog__category::before {
  content: "—";
  margin-right: 6px;
}

.single-blog__date::before {
  color: var(--lmf-muted);
  content: "·";
  margin-right: 16px;
  margin-left: -8px;
}

.single-blog__date {
  color: var(--lmf-muted);
}

.single-blog__readtime {
  color: var(--lmf-muted);
}

.single-blog__readtime::before {
  color: var(--lmf-muted);
  content: "·";
  margin-right: 10px;
}

.single-blog__author {
  color: var(--lmf-muted);
}

.single-blog__author::before {
  color: var(--lmf-muted);
  content: "·";
  margin-right: 10px;
}

.single-blog__title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(28px, 5vw, 60px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin: 0 0 24px;
}

.single-blog__lead {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-display);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.95;
  margin: 0 0 28px;
  max-width: 720px;
}

.single-blog__fv .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 32px;
}

.single-blog__fv .tag-list a {
  border: 1px solid var(--lmf-line);
  color: var(--lmf-muted);
  display: inline-block;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.single-blog__fv .tag-list a:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.single-blog__eyecatch {
  aspect-ratio: 16 / 9;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  margin: 0 auto;
  max-width: var(--lmf-container);
  overflow: hidden;
}

.single-blog__eyecatch img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

/* ---------- Single body 2col ---------- */
.single-blog .p-blog_content {
  background: transparent;
  border-top: 0;
  padding: 0;
}

.single-blog .p-blog__inner {
  padding: 0 24px;
}

.single-blog .l-2col {
  grid-template-columns: minmax(0, 720px) minmax(260px, 300px);
  justify-content: center;
}

@media (max-width: 1024px) {
  .single-blog .l-2col {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 260px);
  }
}

@media (max-width: 768px) {
  .single-blog .l-2col {
    grid-template-columns: 1fr;
  }
}

/* ---------- Single contents (本文) ---------- */
.single-blog__contents {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-body);
  font-size: 17px;
  line-height: 2.0;
  word-break: break-word;
}

.single-blog__contents > * + * {
  margin-top: 1.4em;
}

.single-blog__contents h2 {
  border-bottom: 1px solid var(--lmf-line);
  font-family: var(--lmf-font-display);
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 2.4em 0 1em;
  padding-bottom: 0.5em;
  position: relative;
}

.single-blog__contents h2::before {
  background: var(--lmf-accent);
  bottom: -1px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  width: 80px;
}

.single-blog__contents h3 {
  font-family: var(--lmf-font-display);
  font-size: clamp(18px, 1.8vw, 21px);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.5;
  margin: 2em 0 0.8em;
  padding-left: 14px;
  position: relative;
}

.single-blog__contents h3::before {
  background: var(--lmf-accent);
  content: "";
  height: 16px;
  left: 0;
  position: absolute;
  top: 0.45em;
  width: 3px;
}

.single-blog__contents h4 {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin: 1.6em 0 0.6em;
  text-transform: uppercase;
}

.single-blog__contents p {
  margin: 0;
}

.single-blog__contents a {
  border-bottom: 1px solid var(--lmf-accent);
  color: var(--lmf-accent);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.single-blog__contents a:hover {
  border-color: var(--lmf-accent-ink);
  color: var(--lmf-accent-ink);
}

.single-blog__contents strong {
  background: linear-gradient(to top, var(--lmf-signal) 0%, var(--lmf-signal) 32%, transparent 32%);
  font-weight: 700;
  padding: 0 2px;
}

.single-blog__contents blockquote {
  border-left: 3px solid var(--lmf-accent);
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(17px, 1.6vw, 22px);
  font-style: italic;
  font-weight: 500;
  line-height: 1.8;
  margin: 2em 0;
  padding: 0.4em 0 0.4em 24px;
}

.single-blog__contents blockquote p { margin: 0; }

.single-blog__contents code {
  background: var(--lmf-mono-bg);
  border-radius: 2px;
  color: var(--lmf-signal);
  font-family: var(--lmf-font-mono);
  font-size: 0.86em;
  padding: 2px 6px;
}

.single-blog__contents pre {
  background: var(--lmf-mono-bg);
  border-radius: 2px;
  color: #E5E7EE;
  font-family: var(--lmf-font-mono);
  font-size: 13px;
  line-height: 1.7;
  margin: 1.8em 0;
  overflow-x: auto;
  padding: 18px 20px;
}

.single-blog__contents pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.single-blog__contents ul,
.single-blog__contents ol {
  list-style: revert;
  padding-left: 1.6em;
}

.single-blog__contents li {
  margin: 0.4em 0;
}

.single-blog__contents figure,
.single-blog__contents .wp-block-image,
.single-blog__contents .wp-block-image figure {
  max-width: 100%;
}

.single-blog__contents figure {
  margin: 1.8em 0;
}

.single-blog__contents .wp-block-image {
  margin: 1.8em 0;
}

.single-blog__contents img {
  display: block;
  height: auto;
  margin: 1.6em auto;
  max-width: 100%;
}

.single-blog__contents figure img,
.single-blog__contents .wp-block-image img {
  margin: 0 auto;
}

.single-blog__contents .aligncenter {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.single-blog__contents .alignleft,
.single-blog__contents .alignright {
  max-width: min(50%, 320px);
}

.single-blog__contents .alignleft {
  float: left;
  margin: 0.4em 1.4em 1em 0;
}

.single-blog__contents .alignright {
  float: right;
  margin: 0.4em 0 1em 1.4em;
}

.single-blog__contents .alignwide,
.single-blog__contents .alignfull {
  margin-left: 0;
  margin-right: 0;
  max-width: 100%;
  width: 100%;
}

.single-blog__contents figcaption,
.single-blog__contents .wp-element-caption {
  color: var(--lmf-muted);
  font-size: 13px;
  line-height: 1.7;
  margin: 0.7em 0 0;
  text-align: center;
}

.single-blog__contents hr {
  background: var(--lmf-line);
  border: 0;
  height: 1px;
  margin: 2.4em 0;
}

.single-blog__contents table {
  border-collapse: collapse;
  font-family: var(--lmf-font-mono);
  font-size: 13px;
  margin: 1.6em 0;
  width: 100%;
}

.single-blog__contents th,
.single-blog__contents td {
  border: 1px solid var(--lmf-line);
  padding: 10px 14px;
  text-align: left;
}

.single-blog__contents th {
  background: var(--lmf-paper-warm);
  font-weight: 600;
}

/* ---------- Post navigation ---------- */
.single-blog__post-nav {
  border-top: 1px solid var(--lmf-line);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr 1fr;
  margin-top: clamp(56px, 6vw, 80px);
  padding-top: clamp(32px, 4vw, 48px);
}

@media (max-width: 768px) {
  .single-blog__post-nav { grid-template-columns: 1fr; }
}

.single-blog__post-nav-prev,
.single-blog__post-nav-next {
  font-family: var(--lmf-font-display);
}

.single-blog__post-nav-prev a,
.single-blog__post-nav-next a {
  color: var(--lmf-muted);
  display: flex;
  flex-direction: column;
  font-family: var(--lmf-font-display);
  font-size: 14px;
  font-weight: 600;
  gap: 6px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease;
}

.single-blog__post-nav-prev a::before,
.single-blog__post-nav-next a::before {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.single-blog__post-nav-prev a::before { content: "‹ Prev"; }
.single-blog__post-nav-next a::before { content: "Next ›"; }
.single-blog__post-nav-next { text-align: right; }

.single-blog__post-nav-prev a:hover,
.single-blog__post-nav-next a:hover {
  color: var(--lmf-accent);
}

/* =====================================================
   Single Sidebar (right rail)
   ===================================================== */
.single-blog .p-blog__aside {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: sticky;
  top: calc(var(--lmf-header-h-condensed) + 24px);
}

/* Right-rail TOC */
.single-blog__rail-toc {
  border-top: 1px solid var(--lmf-line);
  padding-top: 18px;
}

.single-blog__rail-toc-title {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.single-blog__rail-toc ol {
  display: flex;
  flex-direction: column;
  font-family: var(--lmf-font-display);
  font-size: 13px;
  gap: 10px;
  line-height: 1.55;
  list-style: none;
}

.single-blog__rail-toc a {
  color: var(--lmf-muted);
  display: inline-block;
  text-decoration: none;
  transition: color 0.18s ease;
}

.single-blog__rail-toc a:hover,
.single-blog__rail-toc a.is-active {
  color: var(--lmf-ink);
}

/* share */
.single-blog__share {
  border-top: 1px solid var(--lmf-line);
  padding-top: 18px;
}

.single-blog__share-title {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.single-blog__share-list {
  display: flex;
  gap: 8px;
}

.single-blog__share-list a,
.single-blog__share-list button {
  align-items: center;
  background: transparent;
  border: 1px solid var(--lmf-line);
  color: var(--lmf-ink);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  height: 36px;
  justify-content: center;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
  width: 36px;
}

.single-blog__share-list a:hover,
.single-blog__share-list button:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.single-blog__share-list svg {
  height: 14px;
  width: 14px;
}

/* author rail card */
.single-blog__rail-author {
  border-top: 1px solid var(--lmf-line);
  padding-top: 18px;
}

.single-blog__rail-author-title {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.single-blog__rail-author-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.single-blog__rail-author-name {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: 14px;
  font-weight: 700;
  margin: 0;
}

.single-blog__rail-author-desc {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-display);
  font-size: 12px;
  line-height: 1.7;
  margin: 0;
}

/* author box (full) */
.single-blog__author-box {
  border-top: 1px solid var(--lmf-line);
  border-bottom: 1px solid var(--lmf-line);
  display: grid;
  gap: 24px;
  grid-template-columns: 96px 1fr;
  margin: clamp(48px, 5vw, 64px) 0;
  padding: clamp(28px, 3vw, 40px) 0;
}

@media (max-width: 768px) {
  .single-blog__author-box {
    grid-template-columns: 72px 1fr;
    gap: 18px;
  }
}

.single-blog__author-avatar {
  aspect-ratio: 1 / 1;
  background: var(--lmf-paper-warm);
  border: 1px solid var(--lmf-line);
  border-radius: 50%;
  overflow: hidden;
}

.single-blog__author-avatar img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.single-blog__author-eyebrow {
  color: var(--lmf-accent);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.single-blog__author-name {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
  margin: 0 0 8px;
}

.single-blog__author-desc {
  color: var(--lmf-muted);
  font-family: var(--lmf-font-display);
  font-size: 14px;
  line-height: 1.85;
  margin: 0;
}

/* =====================================================
   Modal
   ===================================================== */
.modal-overlay,
.js-blog-modal {
  align-items: center;
  background: rgba(10, 10, 18, 0.6);
  display: none;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 200;
}

.modal-overlay.fade-in,
.js-blog-modal.fade-in {
  animation: lmf-fade 0.2s ease both;
}

.blog-modal-content {
  background: var(--lmf-card);
  border: 1px solid var(--lmf-line);
  max-width: 520px;
  padding: clamp(28px, 3vw, 40px);
  position: relative;
  width: 100%;
}

.blog-modal-close {
  background: transparent;
  border: 1px solid var(--lmf-line);
  border-radius: 999px;
  color: var(--lmf-ink);
  cursor: pointer;
  font-family: var(--lmf-font-mono);
  font-size: 14px;
  height: 32px;
  position: absolute;
  right: 16px;
  top: 16px;
  width: 32px;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.blog-modal-close::before { content: "×"; }

.blog-modal-close:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.blog-modal-title {
  color: var(--lmf-ink);
  font-family: var(--lmf-font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 16px;
  padding-right: 40px;
}

.blog-modal-image {
  border: 1px solid var(--lmf-line);
  margin: 0 0 18px;
  overflow: hidden;
}

.blog-modal-button {
  align-items: center;
  background: var(--lmf-accent);
  color: #fff;
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  gap: 8px;
  letter-spacing: 0.16em;
  padding: 12px 18px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.18s ease;
}

.blog-modal-button::after { content: "›"; }
.blog-modal-button:hover { background: var(--lmf-accent-ink); }

/* =====================================================
   Footer (LMF専用)
   ===================================================== */
.lmf-footer {
  background: var(--lmf-ink);
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--lmf-font-ui);
  margin-top: clamp(72px, 8vw, 120px);
  padding: clamp(72px, 8vw, 120px) 0 clamp(32px, 4vw, 48px);
  position: relative;
}

.lmf-footer::before {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.lmf-footer__inner {
  margin: 0 auto;
  max-width: var(--lmf-container);
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* newsletter */
.lmf-footer__newsletter {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr 1.2fr;
  margin: 0 0 clamp(56px, 6vw, 80px);
  padding: 0 0 clamp(56px, 6vw, 80px);
}

@media (max-width: 768px) {
  .lmf-footer__newsletter { grid-template-columns: 1fr; }
}

.lmf-footer__newsletter-eyebrow {
  align-items: center;
  color: var(--lmf-signal);
  display: flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  gap: 10px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.lmf-footer__newsletter-eyebrow::before {
  background: var(--lmf-signal);
  content: "";
  height: 1px;
  width: 24px;
}

.lmf-footer__newsletter-title {
  color: #fff;
  font-family: var(--lmf-font-display);
  font-size: clamp(22px, 2.6vw, 32px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 0;
}

.lmf-footer__newsletter-form {
  align-items: stretch;
  display: flex;
  gap: 8px;
}

.lmf-footer__newsletter-input {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 0;
  color: #fff;
  flex: 1;
  font-family: var(--lmf-font-mono);
  font-size: 14px;
  min-width: 0;
  padding: 12px 16px;
}

.lmf-footer__newsletter-input::placeholder { color: rgba(255, 255, 255, 0.32); }

.lmf-footer__newsletter-input:focus {
  border-color: var(--lmf-accent);
  outline: 0;
}

.lmf-footer__newsletter-button {
  background: var(--lmf-accent);
  border: 0;
  color: #fff;
  cursor: pointer;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding: 12px 20px;
  text-transform: uppercase;
  transition: background 0.18s ease;
  white-space: nowrap;
}

.lmf-footer__newsletter-button::after { content: " ›"; }
.lmf-footer__newsletter-button:hover { background: var(--lmf-accent-ink); }

.lmf-footer__newsletter-note {
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  margin: 12px 0 0;
}

/* brand wordmark */
.lmf-footer__brand {
  color: #fff;
  font-family: var(--lmf-font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin: 0 0 clamp(48px, 5vw, 72px);
  text-decoration: none;
}

/* sitemap */
.lmf-footer__sitemap {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .lmf-footer__sitemap {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .lmf-footer__sitemap {
    grid-template-columns: 1fr;
  }
}

.lmf-footer__col h3 {
  color: var(--lmf-signal);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin: 0 0 16px;
  padding-bottom: 12px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.lmf-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lmf-footer__col a {
  color: rgba(255, 255, 255, 0.78);
  display: inline-block;
  font-family: var(--lmf-font-display);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.18s ease;
}

.lmf-footer__col a:hover {
  color: var(--lmf-accent);
}

/* sub-footer */
.lmf-footer__sub {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  margin: clamp(56px, 6vw, 80px) 0 0;
  padding: clamp(20px, 2.4vw, 32px) 0 0;
}

.lmf-footer__copy {
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  margin: 0;
}

.lmf-footer__sns {
  display: flex;
  gap: 16px;
  list-style: none;
}


.lmf-footer__sns a {
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex;
  font-family: var(--lmf-font-mono);
  font-size: 11px;
  height: 36px;
  justify-content: center;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 0.18s ease, color 0.18s ease;
  width: 36px;
}

.lmf-footer__sns a:hover {
  border-color: var(--lmf-accent);
  color: var(--lmf-accent);
}

.lmf-footer__sns svg {
  height: 14px;
  width: 14px;
}

/* =====================================================
   RAIL TOC details (SP折りたたみ・PC常時open)
   ===================================================== */
.single-blog__rail-toc-toggle {
  display: block;
}

.single-blog__rail-toc-toggle > summary.single-blog__rail-toc-title {
  cursor: default;
  list-style: none;
}

.single-blog__rail-toc-toggle > summary.single-blog__rail-toc-title::-webkit-details-marker {
  display: none;
}

.single-blog__rail-toc-toggle > summary.single-blog__rail-toc-title::marker {
  content: "";
}

/* =====================================================
   RESPONSIVE
   Breakpoints: SP-narrow <480 / SP <768 / TB <1024 / PC <1440 / LG ≥1440
   ===================================================== */

/* ---------- LG (≥1440px): wider container ---------- */
@media (min-width: 1440px) {
  .lmf-header__util,
  .lmf-header__nav,
  .lmf-footer__inner,
  .p-blog__inner,
  .p-blog__hero,
  .p-blog__featured,
  .p-blog__rail,
  .p-blog_slider,
  .single-blog__article,
  .l-breadcrumb-wrapper {
    max-width: 1280px;
    padding-left: 32px;
    padding-right: 32px;
  }
  .p-blog__featured-grid { gap: 36px; }
  .l-2col {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
    gap: 80px;
  }
  .single-blog .l-2col {
    grid-template-columns: minmax(0, 760px) minmax(280px, 320px);
  }
}

/* ---------- TB (≤1023px): tablet adjustments ---------- */
@media (max-width: 1023px) {
  /* container side padding */
  .lmf-header__util,
  .lmf-header__nav,
  .lmf-footer__inner,
  .p-blog__inner,
  .p-blog__hero,
  .p-blog__featured,
  .p-blog__rail,
  .p-blog_slider,
  .single-blog__article,
  .l-breadcrumb-wrapper {
    padding-left: 20px;
    padding-right: 20px;
  }
  .single-blog .p-blog__inner { padding-left: 20px; padding-right: 20px; }

  /* Sidebar narrowing (TB) */
  .l-2col {
    gap: 40px;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 240px);
  }
  .single-blog .l-2col {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 240px);
  }

  /* l-2col 内のカードは1列に降ろす（サイドバーの圧迫を考慮） */
  .l-2col .p-blog__card { grid-template-columns: 1fr; }

  /* Featured: still 2 columns but narrower main */
  .p-blog__featured-grid { grid-template-columns: 1.4fr 1fr; gap: 24px; }
  .p-blog__featured-sub-item { grid-template-columns: 120px 1fr; }

  /* Footer 2x2 */
  .lmf-footer__sitemap { grid-template-columns: repeat(2, 1fr); gap: 36px 32px; }

  /* Search input scale down */
  .lmf-search-overlay__input { font-size: clamp(28px, 5vw, 40px); }

  /* Aside gap tighter */
  .p-blog__aside { gap: 32px; }
}

/* ---------- SP (≤767px): mobile adjustments ---------- */
@media (max-width: 767px) {
  /* container side padding */
  .lmf-header__util,
  .lmf-header__nav,
  .lmf-footer__inner,
  .p-blog__inner,
  .p-blog__hero,
  .p-blog__featured,
  .p-blog__rail,
  .p-blog_slider,
  .single-blog__article,
  .l-breadcrumb-wrapper {
    padding-left: 16px;
    padding-right: 16px;
  }
  .single-blog .p-blog__inner { padding-left: 16px; padding-right: 16px; }

  /* p-blog top spacing */
  .p-blog { padding-top: clamp(24px, 4vw, 40px); }
  .p-blog::before { background-size: 60px 60px; }

  /* Hero */
  .p-blog__hero {
    margin-bottom: clamp(40px, 6vw, 56px);
    padding-bottom: clamp(24px, 4vw, 40px);
  }
  .p-blog__hero-title {
    font-size: clamp(26px, 8vw, 40px);
    line-height: 1.2;
    letter-spacing: -0.015em;
  }
  .p-blog__hero-text {
    font-size: 14px;
    line-height: 1.85;
    margin-top: 16px;
  }
  .p-blog__hero-label { margin-bottom: 12px; }
  .p-blog__hero-label::before { width: 24px; }

  /* Header */
  .lmf-header__util { height: 48px; }
  .lmf-header__brand-mark { height: 22px; }
  .lmf-header__brand-text { font-size: 12px; }
  .lmf-header__search-toggle { padding: 0 12px; }
  .lmf-header__search-toggle span { display: none; }
  .lmf-header__nav-list { gap: 20px; padding: 12px 0; }
  .lmf-header__nav-link { font-size: 11px; letter-spacing: 0.14em; }
  .lmf-header__nav-link.is-cta { padding: 6px 12px; }
  /* condensed 閾値短縮の視覚補助 */
  .lmf-header.is-condensed .lmf-header__nav { gap: 12px; }

  /* Featured */
  .p-blog__featured { margin-bottom: clamp(56px, 7vw, 80px); }
  .p-blog__featured-grid { grid-template-columns: 1fr; gap: 24px; }
  .p-blog__featured-main-img { aspect-ratio: 16 / 9; }
  .p-blog__featured-main-title { font-size: 22px; line-height: 1.35; }
  .p-blog__featured-sub { gap: 20px; }
  .p-blog__featured-sub-item {
    grid-template-columns: 112px 1fr;
    gap: 14px;
    padding-top: 16px;
  }
  .p-blog__featured-sub-title { font-size: 14px; }

  /* Rail */
  .p-blog__rail { margin-bottom: clamp(48px, 7vw, 72px); }
  .p-blog__rail-track { gap: 14px; }
  .p-blog__rail-item { flex-basis: 220px; }
  .p-blog__rail-item-title { font-size: 14px; line-height: 1.5; }
  .p-blog__rail-head {
    align-items: flex-end;
    flex-direction: row;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 20px;
  }
  .p-blog__rail-title { font-size: 22px; }
  .p-blog__rail-more { font-size: 0; gap: 0; }
  .p-blog__rail-more::after { font-size: 18px; }

  /* Card grid: 1col */
  .p-blog__card,
  .l-2col .p-blog__card,
  .p-blog__ranking .p-blog__card,
  .p-blog__recommendation .p-blog__card {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  /* l-2col: 1col (sidebar moves below) */
  .l-2col {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .single-blog .l-2col { grid-template-columns: 1fr; gap: 56px; }

  /* Aside: archive/tax/tag では aside を隠して aside-sp を見せる（既存挙動） */
  .p-blog--archive .p-blog__aside,
  .p-blog--taxonomy .p-blog__aside,
  .p-blog--tag .p-blog__aside { display: none; }
  .p-blog__aside-sp {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 0;
  }

  /* single の aside は隠さず static にする（TOC・share・sidebar が記事下に積まれる） */
  .single-blog .p-blog__aside {
    display: flex;
    gap: 40px;
    margin-top: 0;
    position: static;
    top: auto;
  }

  /* Single FV */
  .single-blog__fv {
    margin-bottom: clamp(32px, 5vw, 48px);
    padding-bottom: clamp(28px, 4vw, 40px);
  }
  .single-blog__title {
    font-size: clamp(24px, 7vw, 36px);
    letter-spacing: -0.02em;
    line-height: 1.22;
    margin-bottom: 16px;
  }
  .single-blog__lead {
    font-size: 15px;
    line-height: 1.85;
    margin-bottom: 20px;
  }
  .single-blog__meta {
    font-size: 10px;
    gap: 6px 12px;
    margin-bottom: 20px;
  }
  .single-blog__date::before,
  .single-blog__readtime::before,
  .single-blog__author::before {
    margin-left: 0;
    margin-right: 6px;
  }
  .single-blog__eyecatch { aspect-ratio: 16 / 9; }

  /* Single body */
  .single-blog__contents { font-size: 16px; line-height: 1.85; }
  .single-blog__contents h2 {
    font-size: 22px;
    margin: 1.8em 0 0.7em;
  }
  .single-blog__contents h3 {
    font-size: 18px;
    margin: 1.6em 0 0.6em;
  }
  .single-blog__contents blockquote {
    font-size: 17px;
    margin: 1.5em 0;
    padding-left: 16px;
  }
  .single-blog__contents pre {
    font-size: 12px;
    line-height: 1.65;
    padding: 14px;
  }
  .single-blog__contents table {
    display: block;
    overflow-x: auto;
    width: 100%;
  }
  .single-blog__contents img { margin: 1.4em auto; }
  .single-blog__contents .alignleft,
  .single-blog__contents .alignright {
    float: none;
    margin: 1.6em auto;
    max-width: 100%;
  }

  /* Author box */
  .single-blog__author-box {
    gap: 16px;
    grid-template-columns: 64px 1fr;
    margin: clamp(40px, 5vw, 56px) 0;
    padding: 28px 0;
  }
  .single-blog__author-name { font-size: 17px; }
  .single-blog__author-desc { font-size: 13px; line-height: 1.8; }

  /* Post nav */
  .single-blog__post-nav {
    gap: 16px;
    grid-template-columns: 1fr;
  }
  .single-blog__post-nav-next { text-align: left; }

  /* Download banner inside body */
  .p-blog-download-banner {
    margin: clamp(36px, 5vw, 48px) 0;
    padding: clamp(24px, 4vw, 32px);
  }
  .p-blog-download-banner__title { font-size: 19px; }
  .p-blog-download-banner__text { font-size: 13px; }
  .p-blog-download-banner__button {
    justify-content: center;
    text-align: center;
    width: 100%;
  }

  /* Footer */
  .lmf-footer {
    margin-top: clamp(56px, 8vw, 80px);
    padding: clamp(56px, 8vw, 80px) 0 clamp(24px, 4vw, 32px);
  }
  .lmf-footer__newsletter {
    gap: 24px;
    grid-template-columns: 1fr;
    margin-bottom: 48px;
    padding-bottom: 48px;
  }
  .lmf-footer__newsletter-form {
    align-items: stretch;
    flex-direction: column;
  }
  .lmf-footer__newsletter-button { width: 100%; }
  .lmf-footer__newsletter-title { font-size: clamp(20px, 6vw, 26px); }
  .lmf-footer__newsletter-input { font-size: 16px; /* iOS zoom guard */ }

  .lmf-footer__brand { font-size: 22px; margin-bottom: 40px; }

  .lmf-footer__sitemap { gap: 0; grid-template-columns: 1fr; }
  .lmf-footer__col {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    padding-top: 24px;
  }
  .lmf-footer__col + .lmf-footer__col { margin-top: 24px; }
  .lmf-footer__col:first-child {
    border-top: 0;
    padding-top: 0;
  }
  .lmf-footer__col h3 {
    border-bottom: 0;
    margin-bottom: 12px;
    padding-bottom: 0;
  }

  .lmf-footer__sub {
    align-items: center;
    flex-direction: column;
    gap: 16px;
    margin-top: clamp(40px, 6vw, 56px);
    padding-top: clamp(20px, 3vw, 28px);
    text-align: center;
  }

  /* Modal */
  .blog-modal-content { max-width: 92vw; padding: 24px; }
  .blog-modal-title { font-size: 18px; padding-right: 36px; }

  /* Search overlay */
  .lmf-search-overlay { padding: 64px 16px 16px; }
  .lmf-search-overlay__input { font-size: 28px; }
  .lmf-search-overlay__close { right: 16px; top: 16px; }
  .lmf-search-overlay__form { gap: 8px; }
  .lmf-search-overlay__submit { padding: 10px 14px; }

  /* Sidebar inputs */
  .p-blog__newsletter-input { font-size: 16px; /* iOS zoom guard */ }

  /* Pagination */
  .p-blog__pagination a,
  .p-blog__pagination span,
  .wp-pagenavi a,
  .wp-pagenavi span {
    height: 36px;
    min-width: 36px;
  }

  /* Touch target: min 44px height for category list */
  .p-blog__category a {
    min-height: 44px;
    padding: 14px 0;
  }
  .p-blog__tag a {
    min-height: 36px;
    padding: 7px 11px;
  }

  /* Rail TOC: details 折りたたみUI */
  .single-blog__rail-toc-toggle > summary.single-blog__rail-toc-title {
    align-items: center;
    border: 1px solid var(--lmf-line);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    margin-bottom: 0;
    padding: 14px 16px;
  }
  .single-blog__rail-toc-toggle[open] > summary.single-blog__rail-toc-title {
    margin-bottom: 14px;
  }
  .single-blog__rail-toc-toggle > summary.single-blog__rail-toc-title::after {
    color: var(--lmf-ink);
    content: "+";
    font-family: var(--lmf-font-mono);
    font-size: 16px;
    transition: transform 0.2s ease;
  }
  .single-blog__rail-toc-toggle[open] > summary.single-blog__rail-toc-title::after {
    content: "−";
  }
}

/* ---------- SP-narrow (≤479px): smallest phones ---------- */
@media (max-width: 479px) {
  .lmf-header__util,
  .lmf-header__nav,
  .lmf-footer__inner,
  .p-blog__inner,
  .p-blog__hero,
  .p-blog__featured,
  .p-blog__rail,
  .p-blog_slider,
  .single-blog__article,
  .l-breadcrumb-wrapper {
    padding-left: 14px;
    padding-right: 14px;
  }
  .single-blog .p-blog__inner { padding-left: 14px; padding-right: 14px; }

  /* Header ultra compact */
  .lmf-header__util { height: 44px; }
  .lmf-header__brand-text { display: none; }
  .lmf-header__home { font-size: 0; gap: 0; }
  .lmf-header__home::before { font-size: 18px; }

  /* Hero */
  .p-blog__hero-title { font-size: 26px; line-height: 1.22; }
  .p-blog__hero-text { font-size: 13px; }

  /* Featured */
  .p-blog__featured-main-img { aspect-ratio: 16 / 9; }
  .p-blog__featured-main-title { font-size: 19px; }
  .p-blog__featured-sub-item {
    gap: 12px;
    grid-template-columns: 96px 1fr;
  }

  /* Rail */
  .p-blog__rail-item { flex-basis: 200px; }
  .p-blog__rail-item-title { font-size: 13px; }
  .p-blog__rail-eyebrow { font-size: 10px; }
  .p-blog__rail-title { font-size: 20px; }

  /* Single */
  .single-blog__title { font-size: 24px; line-height: 1.25; }
  .single-blog__lead { font-size: 14px; }
  .single-blog__contents { font-size: 16px; line-height: 1.8; }
  .single-blog__eyecatch { aspect-ratio: 16 / 9; }
  .single-blog__contents h2 { font-size: 20px; }
  .single-blog__contents h3 { font-size: 17px; }

  /* Author */
  .single-blog__author-box {
    gap: 14px;
    grid-template-columns: 56px 1fr;
  }
  .single-blog__author-name { font-size: 16px; }

  /* Footer */
  .lmf-footer__brand { font-size: 20px; }
  .lmf-footer__newsletter-title { font-size: 19px; }

  /* Modal */
  .blog-modal-content { max-width: 94vw; padding: 20px; }

  /* Search overlay */
  .lmf-search-overlay__input { font-size: 24px; }
}

/* =====================================================
   Hover guard: タッチ端末で stuck-hover を防止
   ===================================================== */
@media (hover: none) {
  .p-blog__card-item:hover {
    border-color: var(--lmf-line);
  }
  .p-blog__card-item:hover .p-blog__card-img img,
  .p-blog__featured-main:hover .p-blog__featured-main-img img,
  .p-blog__featured-sub-item:hover .p-blog__featured-sub-img img,
  .p-blog__rail-item:hover .p-blog__rail-item-img img,
  .p-blog__slider-item:hover .p-blog__slider-img img {
    transform: none;
  }
  .p-blog__card-item:hover .p-blog__slider-lead,
  .p-blog__featured-main:hover .p-blog__featured-main-title,
  .p-blog__featured-sub-item:hover .p-blog__featured-sub-title,
  .p-blog__rail-item:hover .p-blog__rail-item-title {
    color: var(--lmf-ink);
  }
  .p-blog__slider-item:hover {
    border-color: var(--lmf-line);
    transform: none;
  }
  .p-blog__category a:hover {
    color: var(--lmf-ink);
    padding-left: 0;
  }
  .p-blog__category a:hover::after {
    color: var(--lmf-muted);
    transform: translateY(-50%);
  }
  .p-blog__tag a:hover {
    border-color: var(--lmf-line);
    color: var(--lmf-muted);
  }
  .p-blog__rail-more:hover { color: var(--lmf-muted); }
  .p-blog .breadcrumb a:hover { color: var(--lmf-muted); }
  .single-blog__share-list a:hover,
  .single-blog__share-list button:hover {
    border-color: var(--lmf-line);
    color: var(--lmf-ink);
  }
  .single-blog__post-nav-prev a:hover,
  .single-blog__post-nav-next a:hover { color: var(--lmf-muted); }
  .lmf-footer__col a:hover { color: rgba(255, 255, 255, 0.78); }
  .lmf-footer__sns a:hover {
    border-color: rgba(255, 255, 255, 0.32);
    color: rgba(255, 255, 255, 0.78);
  }
}

/* =====================================================
   Safe area insets (iPhone notch / dynamic island)
   ===================================================== */
@supports (padding: env(safe-area-inset-left)) {
  .lmf-header__util {
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
  }
  .lmf-header__nav {
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
  }
  .lmf-footer__sub {
    padding-bottom: max(0px, env(safe-area-inset-bottom));
  }

  @media (max-width: 1023px) {
    .lmf-header__util,
    .lmf-header__nav {
      padding-left: max(20px, env(safe-area-inset-left));
      padding-right: max(20px, env(safe-area-inset-right));
    }
  }
  @media (max-width: 767px) {
    .lmf-header__util,
    .lmf-header__nav {
      padding-left: max(16px, env(safe-area-inset-left));
      padding-right: max(16px, env(safe-area-inset-right));
    }
  }
  @media (max-width: 479px) {
    .lmf-header__util,
    .lmf-header__nav {
      padding-left: max(14px, env(safe-area-inset-left));
      padding-right: max(14px, env(safe-area-inset-right));
    }
  }
}

/* iOS Safari 100vh → 100svh */
@supports (min-height: 100svh) {
  .p-blog { min-height: 100svh; }
}

/* =====================================================
   Print
   ===================================================== */
@media print {
  body {
    background: #fff !important;
    color: #000 !important;
  }

  .lmf-header,
  .lmf-footer,
  .p-blog::before,
  .p-blog__aside,
  .p-blog__aside-sp,
  .single-blog__rail-toc,
  .single-blog__share,
  .lmf-search-overlay,
  .modal-overlay,
  .js-blog-modal,
  .p-blog-download-banner,
  .p-blog__pagination,
  .single-blog__post-nav,
  .lmf-header__progress,
  .p-blog__featured,
  .p-blog__rail,
  .p-blog_slider,
  .p-blog__ranking,
  .p-blog__recommendation,
  .p-blog__new {
    display: none !important;
  }

  .p-blog {
    background: #fff;
    padding: 0;
  }
  .single-blog__article {
    max-width: 100%;
    padding: 0;
  }
  .single-blog__title { font-size: 24pt; line-height: 1.3; }
  .single-blog__lead { font-size: 12pt; }
  .single-blog__meta { font-size: 9pt; }
  .single-blog__contents {
    font-size: 11pt;
    line-height: 1.7;
  }
  .single-blog__contents h2 {
    font-size: 14pt;
    page-break-after: avoid;
  }
  .single-blog__contents h3 {
    font-size: 12pt;
    page-break-after: avoid;
  }
  .single-blog__contents pre,
  .single-blog__contents img,
  .single-blog__contents blockquote,
  .single-blog__contents table {
    page-break-inside: avoid;
  }
  .single-blog__contents a {
    color: #000;
    border-bottom: 0;
    text-decoration: underline;
  }
  .single-blog__contents a[href^="http"]::after {
    color: #555;
    content: " (" attr(href) ")";
    font-size: 9pt;
    word-break: break-all;
  }
  .single-blog__eyecatch { border: 0; }
  .single-blog__eyecatch img { max-width: 100%; }
  .l-2col {
    display: block;
  }
  .l-breadcrumb-wrapper { display: none; }
}

/* =====================================================
   prefers-reduced-motion
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .p-blog__rail-track,
  .p-blog__slider-wrap,
  .lmf-header__nav-list {
    scroll-behavior: auto;
  }
}