/* SupplementPractice Insights — Modern blog UI */
:root {
  --sp-green-deep: #1a2e1a;
  --sp-green-dark: #2a472a;
  --sp-green: #3d6b43;
  --sp-green-mid: #4e7d54;
  --sp-green-light: #7aaa7a;
  --sp-green-pale: #edf4ec;
  --sp-cream: #fdf8ee;
  --sp-bg: #f8fbf7;
  --sp-ink: #1c2e1c;
  --sp-ink-soft: #4a5e4a;
  --sp-ink-mute: #7a9a7a;
  --sp-line: #e4ede2;
  --sp-line-soft: #eef4ec;
}
.insights-body { background: var(--sp-bg); overflow-x: hidden; }
.insights-body .page-wrapper { opacity: 1 !important; }
.insights-body * { box-sizing: border-box; }
.insights-body img { max-width: 100%; height: auto; }

/* ── Hero ───────────────────────────────────────────────── */
.insights-hero {
  background: linear-gradient(135deg, #2a472a 0%, #3d6b43 50%, #5e9464 100%);
  position: relative; overflow: hidden;
  padding: 110px 0 60px;
}
.insights-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}
.insights-hero-inner {
  position: relative; z-index: 1;
  max-width: 1100px; margin: 0 auto; padding: 0 32px;
  text-align: center;
}
.insights-hero-text { max-width: 760px; margin: 0 auto; }
.insights-hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.28);
  border-radius: 100px; padding: 8px 18px; margin-bottom: 24px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.94); backdrop-filter: blur(8px);
}
.insights-hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #c4f5c4;
  box-shadow: 0 0 12px rgba(196,245,196,0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }
.insights-hero h1 {
  font-size: 56px; line-height: 1.06; margin: 0 0 20px;
  letter-spacing: -0.015em; font-weight: 600;
  word-break: break-word;
  color: #ffffff !important;
  background: none !important;
  background-image: none !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: #ffffff !important;
  text-align: center;
}
.insights-hero p {
  color: rgba(255,255,255,0.85); font-size: 18px; line-height: 1.65;
  max-width: 640px; margin: 0 auto;
}
.insights-hero-stats {
  display: flex; gap: 56px; justify-content: center; margin-top: 44px;
  flex-wrap: wrap;
}
.insights-hero-stat { text-align: center; }
.insights-hero-stat-num {
  font-size: 38px; font-weight: 700; color: #fff; line-height: 1;
  display: block; letter-spacing: -0.02em;
}
.insights-hero-stat-label {
  display: block; font-size: 12.5px; color: rgba(255,255,255,0.7);
  margin-top: 6px; letter-spacing: 0.06em; text-transform: uppercase;
}
.insights-hero-wave { display: block; position: relative; z-index: 1; margin-bottom: -1px; }
.insights-hero-wave svg { display: block; width: 100%; }

@media (max-width: 768px) {
  .insights-hero { padding: 90px 0 32px; }
  .insights-hero-inner { padding: 0 22px; }
  .insights-hero h1 { font-size: 32px; line-height: 1.12; }
  .insights-hero p { font-size: 15.5px; line-height: 1.6; }
  .insights-hero-stats { gap: 28px; margin-top: 32px; }
  .insights-hero-stat-num { font-size: 28px; }
  .insights-hero-badge { padding: 6px 14px; font-size: 11px; margin-bottom: 18px; }
}
@media (max-width: 480px) {
  .insights-hero h1 { font-size: 26px; }
  .insights-hero p { font-size: 14.5px; }
}

/* ── Search + Filter ────────────────────────────────────── */
.insights-search-section { padding: 36px 0 12px; }
.insights-search-inner { max-width: 1100px; margin: 0 auto; padding: 0 22px; }
@media (max-width: 480px) { .insights-search-section { padding: 24px 0 8px; } }
.insights-search-bar {
  position: relative; max-width: 640px; margin: 0 auto 24px;
}
.insights-search-bar input {
  width: 100%; padding: 16px 50px 16px 50px; border-radius: 16px;
  background: #fff; color: var(--sp-ink); font-size: 15.5px; font-family: inherit; outline: none;
  border: 1px solid var(--sp-line);
  box-shadow: 0 1px 3px rgba(26,46,26,0.04), 0 4px 16px rgba(26,46,26,0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.insights-search-bar input:focus {
  border-color: var(--sp-green-light);
  box-shadow: 0 0 0 4px rgba(122,170,122,0.18), 0 4px 16px rgba(26,46,26,0.06);
}
.insights-search-bar input::placeholder { color: var(--sp-ink-mute); }
.insights-search-icon {
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 20px; height: 20px; color: var(--sp-ink-mute); pointer-events: none;
}
.insights-search-clear {
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  background: var(--sp-green-pale); border: none; border-radius: 50%;
  width: 28px; height: 28px; display: none; align-items: center; justify-content: center;
  cursor: pointer; color: var(--sp-green); font-size: 18px; line-height: 1;
}
.insights-search-clear.visible { display: flex; }

.insights-filter-row {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.insight-filter-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 100px;
  background: #fff; border: 1px solid var(--sp-line);
  font-family: inherit; font-size: 13.5px; font-weight: 500; color: var(--sp-ink-soft);
  cursor: pointer; transition: all 0.18s;
}
.insight-filter-btn:hover { border-color: var(--sp-green-light); color: var(--sp-green); }
.insight-filter-btn.active {
  background: var(--sp-green); color: #fff; border-color: var(--sp-green);
  box-shadow: 0 4px 14px rgba(61,107,67,0.18);
}
.insight-filter-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 22px; height: 22px; padding: 0 6px;
  background: var(--sp-green-pale); border-radius: 100px;
  font-size: 11.5px; font-weight: 700; color: var(--sp-green);
}
.insight-filter-btn.active .insight-filter-count {
  background: rgba(255,255,255,0.22); color: #fff;
}

/* ── Section header pattern ─────────────────────────────── */
.insights-section-header { margin-bottom: 32px; }
.insights-section-eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--sp-green);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 8px;
}
.insights-section-header h2 {
  font-size: 32px; color: var(--sp-ink); margin: 0;
  letter-spacing: -0.01em; font-weight: 600;
}

/* ── Featured (top 3) ───────────────────────────────────── */
.insights-featured-section { padding: 32px 0 12px; }
.insights-featured-inner { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.insights-featured-grid {
  display: grid; grid-template-columns: 1.6fr minmax(0, 1fr) minmax(0, 1fr); gap: 24px;
}
.insight-card-featured:first-child {
  grid-row: span 2;
}
.insight-card-featured:first-child .insight-card-img-wrap {
  height: 380px;
}
.insight-card-featured:first-child .insight-card-title {
  font-size: 26px; line-height: 1.25;
}
@media (max-width: 1024px) {
  .insights-featured-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; }
  .insight-card-featured:first-child { grid-row: auto; grid-column: span 2; }
  .insight-card-featured:first-child .insight-card-img-wrap { height: 280px; }
}
@media (max-width: 768px) { .insights-featured-inner { padding: 0 18px; } }
@media (max-width: 700px) {
  .insights-featured-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .insight-card-featured:first-child { grid-column: auto; }
  .insight-card-featured:first-child .insight-card-img-wrap { height: 220px; }
  .insight-card-featured:first-child .insight-card-title { font-size: 21px; }
}

/* ── Card ──────────────────────────────────────────────── */
.insights-grid-section { padding: 60px 0 100px; }
.insights-grid-inner { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.insights-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px;
}
@media (max-width: 1024px) { .insights-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; } }
@media (max-width: 640px) { .insights-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; } }
@media (max-width: 768px) { .insights-grid-section { padding: 40px 0 60px; } .insights-grid-inner { padding: 0 18px; } }

.insight-card {
  display: flex; flex-direction: column;
  background: #fff; border-radius: 18px; overflow: hidden;
  text-decoration: none; color: inherit;
  border: 1px solid var(--sp-line);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  box-shadow: 0 1px 3px rgba(26,46,26,0.04);
}
.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 48px rgba(26,46,26,0.12), 0 4px 12px rgba(26,46,26,0.05);
  border-color: var(--sp-green-light);
}
.insight-card-img-wrap {
  position: relative; overflow: hidden; height: 200px;
  background: var(--sp-green-pale);
}
.insight-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.insight-card:hover .insight-card-img-wrap img { transform: scale(1.05); }
.insight-card-body { padding: 22px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.insight-card-cat {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 10px;
}
.insight-card-title {
  font-size: 19px; line-height: 1.32; color: var(--sp-ink); margin: 0 0 10px;
  font-weight: 600; letter-spacing: -0.005em;
}
.insight-card-excerpt {
  color: var(--sp-ink-soft); font-size: 14px; line-height: 1.6; margin: 0 0 16px;
  flex: 1;
}
.insight-card-meta {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--sp-line-soft); padding-top: 14px;
  font-size: 12.5px; color: var(--sp-ink-mute);
}
.insight-card-read { color: var(--sp-green); font-weight: 600; }

.insights-no-results {
  display: none; text-align: center; padding: 64px 24px;
  background: #fff; border-radius: 16px; margin-top: 24px;
  border: 1px solid var(--sp-line);
}
.insights-no-results.visible { display: block; }
.insights-no-results-icon { font-size: 36px; color: var(--sp-green); margin-bottom: 12px; }
.insights-no-results h3 { color: var(--sp-ink); margin: 0 0 6px; font-size: 20px; }
.insights-no-results p { color: var(--sp-ink-mute); margin: 0; }

/* ── CTA banner ─────────────────────────────────────────── */
.insights-cta {
  padding: 80px 0 100px;
  background: var(--sp-bg);
}
.insights-cta-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 22px;
}
.insights-cta-content {
  background: linear-gradient(135deg, #1a2e1a 0%, #2a472a 100%);
  border-radius: 24px; padding: 64px 56px;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 22px;
}
@media (max-width: 768px) { .insights-cta { padding: 56px 0 72px; } }
.insights-cta-content::before {
  content: ''; position: absolute; right: -120px; top: -120px;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(122,170,122,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.insights-cta-content::after {
  content: ''; position: absolute; left: -100px; bottom: -120px;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(122,170,122,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.insights-cta-eyebrow {
  font-size: 28px; font-weight: 700; color: #ffffff;
  letter-spacing: 0.04em; text-transform: uppercase;
  line-height: 1.2; position: relative; z-index: 1;
  max-width: 720px;
}
.insights-cta-content p {
  color: rgba(255,255,255,0.85); font-size: 16px; line-height: 1.7;
  max-width: 640px; margin: 0; position: relative; z-index: 1;
}
.insights-cta-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; color: var(--sp-green-deep);
  padding: 15px 32px; border-radius: 100px;
  font-weight: 600; font-size: 15px; text-decoration: none;
  margin-top: 6px; transition: transform 0.18s, box-shadow 0.18s;
  position: relative; z-index: 1;
}
.insights-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.18);
}
@media (max-width: 768px) {
  .insights-cta-content { padding: 44px 28px; gap: 18px; }
  .insights-cta-eyebrow { font-size: 22px; letter-spacing: 0.03em; }
  .insights-cta-content p { font-size: 15px; }
}
@media (max-width: 480px) {
  .insights-cta-content { padding: 36px 22px; }
  .insights-cta-eyebrow { font-size: 18px; }
}

/* ── Article page ───────────────────────────────────────── */
.insight-article { background: #fff; overflow-x: hidden; }
.insight-article-hero {
  padding: 120px 0 60px;
  position: relative; overflow: hidden;
  color: #fff;
}
.insight-article-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 25%, rgba(255,255,255,0.07) 0%, transparent 50%);
}
.insight-article-hero-inner {
  position: relative; z-index: 1;
  max-width: 920px; margin: 0 auto; padding: 0 32px;
}
.insight-breadcrumbs {
  display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; margin-bottom: 22px;
  font-size: 13.5px;
}
.insight-breadcrumbs a {
  color: rgba(255,255,255,0.78); text-decoration: none;
  transition: color 0.15s;
}
.insight-breadcrumbs a:hover { color: #fff; }
.insight-breadcrumb-sep { color: rgba(255,255,255,0.4); }
.insight-article-cat {
  display: inline-block;
  background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.30);
  border-radius: 100px; padding: 7px 16px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  margin: 18px 0 0;
  color: #ffffff;
  text-decoration: none;
  transition: background 0.18s, border-color 0.18s;
}
.insight-article-cat:hover { background: rgba(255,255,255,0.24); border-color: rgba(255,255,255,0.5); color: #ffffff; }
.insight-article-hero h1 {
  font-size: 44px; line-height: 1.15;
  margin: 0 0 22px; font-weight: 600; letter-spacing: -0.015em;
  max-width: 820px; word-break: break-word; overflow-wrap: break-word;
  color: #ffffff !important;
  background: none !important;
  background-image: none !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: #ffffff !important;
  text-align: left;
}
.insight-article-meta {
  display: flex; gap: 8px 12px; align-items: center; flex-wrap: wrap;
  font-size: 13.5px; color: rgba(255,255,255,0.78);
}
.insight-meta-dot { opacity: 0.6; }
.insight-article-hero-img {
  position: relative; z-index: 1;
  max-width: 1000px; margin: 36px auto 0; padding: 0 32px;
}
.insight-article-hero-img img {
  width: 100%; height: auto; border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.22);
  display: block;
}

@media (max-width: 768px) {
  .insight-article-hero { padding: 96px 0 36px; }
  .insight-article-hero-inner { padding: 0 22px; }
  .insight-article-hero h1 { font-size: 26px; line-height: 1.2; margin-bottom: 16px; }
  .insight-article-cat { padding: 6px 13px; font-size: 11px; margin-top: 14px; }
  .insight-breadcrumbs { font-size: 12.5px; margin-bottom: 16px; }
  .insight-article-meta { font-size: 12.5px; }
  .insight-article-hero-img { padding: 0 16px; margin-top: 24px; }
  .insight-article-hero-img img { border-radius: 12px; }
}
@media (max-width: 480px) {
  .insight-article-hero h1 { font-size: 23px; }
  .insight-article-hero-inner { padding: 0 18px; }
}

/* Article body */
.insight-article-body {
  display: grid; grid-template-columns: minmax(0, 1fr) 320px;
  gap: 64px; max-width: 1180px; margin: -40px auto 0;
  padding: 60px 32px 100px; position: relative; z-index: 2;
}
@media (max-width: 1024px) {
  .insight-article-body { grid-template-columns: minmax(0, 1fr); gap: 36px; padding: 40px 22px 80px; }
}
@media (max-width: 480px) {
  .insight-article-body { padding: 32px 14px 60px; gap: 28px; }
}
.insight-article-content {
  min-width: 0;
  background: #fff; border-radius: 18px; padding: 48px 52px;
  box-shadow: 0 1px 3px rgba(26,46,26,0.04), 0 18px 48px rgba(26,46,26,0.04);
  border: 1px solid var(--sp-line);
  word-wrap: break-word; overflow-wrap: break-word;
}
@media (max-width: 768px) { .insight-article-content { padding: 30px 22px; border-radius: 14px; } }
@media (max-width: 480px) { .insight-article-content { padding: 24px 18px; } }

.insight-snippet {
  font-size: 19px; line-height: 1.65; color: var(--sp-ink);
  background: linear-gradient(135deg, var(--sp-green-pale) 0%, #f8fbf7 100%);
  padding: 26px 30px; border-radius: 14px; border-left: 4px solid var(--sp-green);
  margin: 0 0 36px; font-weight: 500;
}
@media (max-width: 768px) {
  .insight-snippet { font-size: 16px; padding: 20px 22px; margin-bottom: 28px; line-height: 1.6; }
}
@media (max-width: 480px) {
  .insight-snippet { font-size: 15px; padding: 18px 18px; border-left-width: 3px; }
}

.insight-article-content h2 {
  font-size: 26px; color: var(--sp-ink); margin: 44px 0 16px;
  font-weight: 600; letter-spacing: -0.01em; line-height: 1.25;
  padding-bottom: 12px; border-bottom: 2px solid var(--sp-green-pale);
}
.insight-article-content h3 {
  font-size: 21px; color: var(--sp-green-dark); margin: 32px 0 12px;
  font-weight: 600; letter-spacing: -0.005em; line-height: 1.3;
}
.insight-article-content p {
  font-size: 16px; line-height: 1.78; color: var(--sp-ink-soft);
  margin: 0 0 18px;
}
.insight-article-content a {
  color: var(--sp-green); text-decoration: underline; text-underline-offset: 2px;
  font-weight: 500;
  word-break: break-word;
}
.insight-article-content a:hover { color: var(--sp-green-dark); }
.insight-article-content strong { color: var(--sp-ink); font-weight: 600; }

@media (max-width: 768px) {
  .insight-article-content h2 { font-size: 21px; margin: 32px 0 12px; padding-bottom: 10px; }
  .insight-article-content h3 { font-size: 17.5px; margin: 24px 0 10px; }
  .insight-article-content p { font-size: 15px; line-height: 1.7; }
}

/* Data block */
.insight-data-block {
  background: linear-gradient(135deg, #fff 0%, var(--sp-green-pale) 100%);
  border-radius: 16px; padding: 28px 32px; margin: 28px 0 36px;
  border: 1px solid var(--sp-line);
}
@media (max-width: 768px) {
  .insight-data-block { padding: 22px 20px; border-radius: 12px; margin: 20px 0 28px; }
}
@media (max-width: 480px) {
  .insight-data-block { padding: 18px 14px; }
}
.insight-data-block-label {
  font-size: 11.5px; font-weight: 700; color: var(--sp-green);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 6px;
}
.insight-data-block-title {
  font-size: 19px; color: var(--sp-ink); margin: 0 0 18px !important;
  font-weight: 600; padding: 0 !important; border: 0 !important;
  line-height: 1.3;
}
@media (max-width: 768px) {
  .insight-data-block-title { font-size: 16.5px; margin-bottom: 14px !important; }
}
.insight-data-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -4px;
  border-radius: 10px;
}
.insight-data-table {
  width: 100%; border-collapse: collapse; font-size: 14.5px;
  background: #fff; border-radius: 10px; overflow: hidden;
  min-width: 480px;
}
.insight-data-table th {
  background: var(--sp-green-dark); color: #fff;
  padding: 12px 16px; text-align: left; font-weight: 600;
  font-size: 13px; letter-spacing: 0.04em;
  white-space: nowrap;
}
.insight-data-table td {
  padding: 12px 16px; border-top: 1px solid var(--sp-line-soft);
  color: var(--sp-ink-soft); vertical-align: top;
}
.insight-data-table tr:hover td { background: var(--sp-green-pale); color: var(--sp-ink); }
@media (max-width: 768px) {
  .insight-data-table { font-size: 13px; min-width: 420px; }
  .insight-data-table th { padding: 10px 12px; font-size: 12px; }
  .insight-data-table td { padding: 10px 12px; }
}

.insight-checklist { list-style: none; padding: 0; margin: 0; }
.insight-checklist li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 12px 0; border-bottom: 1px solid var(--sp-line-soft);
}
.insight-checklist li:last-child { border-bottom: none; }
.insight-check {
  width: 22px; height: 22px; flex-shrink: 0; color: var(--sp-green);
  background: #fff; border-radius: 6px; padding: 3px;
  margin-top: 1px;
}
.insight-checklist li span { color: var(--sp-ink); font-size: 15px; line-height: 1.55; }
@media (max-width: 480px) {
  .insight-checklist li { gap: 10px; padding: 10px 0; }
  .insight-check { width: 20px; height: 20px; }
  .insight-checklist li span { font-size: 14px; }
}

/* References */
.insight-refs {
  margin-top: 44px; padding: 26px 28px; background: var(--sp-bg);
  border-radius: 12px; border: 1px solid var(--sp-line);
}
.insight-refs h3 {
  margin: 0 0 14px !important; font-size: 16px !important;
  color: var(--sp-ink) !important; padding: 0 !important;
}
.insight-refs ul { margin: 0; padding: 0 0 0 20px; }
.insight-refs li { margin: 6px 0; color: var(--sp-ink-soft); font-size: 14px; }
.insight-refs a { color: var(--sp-green) !important; word-break: break-word; }
@media (max-width: 480px) {
  .insight-refs { padding: 20px 18px; margin-top: 32px; }
}

/* Sidebar */
.insight-article-sidebar { position: sticky; top: 32px; align-self: start; min-width: 0; }
@media (max-width: 1024px) { .insight-article-sidebar { position: static; } }
.insight-sidebar-card {
  background: linear-gradient(135deg, var(--sp-green-deep) 0%, var(--sp-green-dark) 100%);
  color: #fff; border-radius: 18px; padding: 28px;
  margin-bottom: 22px; position: relative; overflow: hidden;
}
.insight-sidebar-card::before {
  content: ''; position: absolute; right: -60px; top: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(122,170,122,0.18) 0%, transparent 70%);
}
.insight-sidebar-card h4 {
  font-size: 18px; margin: 0 0 10px; position: relative;
  color: #ffffff !important;
  background: none !important;
  background-image: none !important;
  background-clip: border-box !important;
  -webkit-background-clip: border-box !important;
  -webkit-text-fill-color: #ffffff !important;
  text-align: left;
  font-weight: 600;
}
.insight-sidebar-card p {
  color: rgba(255,255,255,0.85) !important;
  -webkit-text-fill-color: rgba(255,255,255,0.85) !important;
  background: none !important;
  background-image: none !important;
  font-size: 14px; line-height: 1.6; margin: 0 0 18px; position: relative;
}
.insight-sidebar-btn {
  display: block; text-align: center; background: #fff; color: var(--sp-green-deep);
  padding: 12px 18px; border-radius: 100px; text-decoration: none;
  font-weight: 600; font-size: 14px; margin-bottom: 10px; position: relative;
  transition: transform 0.15s;
}
.insight-sidebar-btn:hover { transform: translateY(-1px); }
.insight-sidebar-link {
  display: block; text-align: center; color: rgba(255,255,255,0.85);
  text-decoration: underline; text-underline-offset: 2px;
  font-size: 13.5px; padding: 6px 0; position: relative;
}
.insight-sidebar-link:hover { color: #fff; }
.insight-sidebar-toc {
  background: #fff; border-radius: 14px; padding: 22px;
  border: 1px solid var(--sp-line);
}
.insight-sidebar-toc h4 {
  font-size: 12.5px; font-weight: 700; color: var(--sp-green);
  letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 12px;
}
.insight-sidebar-toc ul { list-style: none; padding: 0; margin: 0; }
.insight-sidebar-toc li { margin: 4px 0; }
.insight-sidebar-toc a {
  display: block; padding: 7px 12px; border-radius: 8px;
  text-decoration: none; color: var(--sp-ink-soft); font-size: 14px;
  transition: all 0.15s;
}
.insight-sidebar-toc a:hover { background: var(--sp-green-pale); color: var(--sp-green-dark); }

/* Related */
.insight-related { padding: 80px 0; background: var(--sp-bg); }
.insight-related-inner { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.insight-related-header { margin-bottom: 36px; text-align: center; }
.insight-related-header h2 {
  font-size: 32px; color: var(--sp-ink); margin: 0;
  font-weight: 600; letter-spacing: -0.01em;
}
.insight-related-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px;
}
@media (max-width: 900px) { .insight-related-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; } }
.insight-related-card {
  display: flex; flex-direction: column;
  background: #fff; border-radius: 16px; overflow: hidden;
  text-decoration: none; color: inherit;
  border: 1px solid var(--sp-line);
  transition: transform 0.22s, box-shadow 0.22s;
  min-width: 0;
}
.insight-related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(26,46,26,0.10);
}
.insight-related-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.insight-related-card-body { padding: 20px; }
.insight-related-card-cat {
  font-size: 11.5px; font-weight: 700; color: var(--sp-green);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.insight-related-card h4 {
  font-size: 17px; color: var(--sp-ink); margin: 8px 0 12px;
  font-weight: 600; line-height: 1.32;
  word-break: break-word;
}
.insight-related-card-link { color: var(--sp-green); font-size: 13.5px; font-weight: 600; }
@media (max-width: 768px) {
  .insight-related { padding: 56px 0; }
  .insight-related-inner { padding: 0 18px; }
  .insight-related-header h2 { font-size: 24px; }
  .insight-related-card img { height: 160px; }
  .insight-related-card-body { padding: 18px; }
  .insight-related-card h4 { font-size: 16px; }
}