@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700&family=Noto+Serif:wght@400;500;600;700&display=swap');

/* The Minh Triết Dưỡng Sinh pages reuse the shared site header/footer. */
.mtb-wisdom-page,
.mtb-wisdom-article {
  --wisdom-ink: #252220;
  --wisdom-muted: #77716d;
  --wisdom-accent: #c62534;
  --wisdom-line: #e8e3dd;
  --wisdom-paper: #fffefa;
  background: var(--wisdom-paper);
  color: var(--wisdom-ink);
  font-family: 'Noto Sans', Arial, sans-serif;
  min-width: 0;
}
.mtb-wisdom-page *,
.mtb-wisdom-article * { box-sizing: border-box; }
.mtb-wisdom-page a,
.mtb-wisdom-article a { text-decoration: none; color: inherit; }
.mtb-wisdom-page img,
.mtb-wisdom-article img { max-width: 100%; }
.mtb-wisdom-page a:focus-visible,
.mtb-wisdom-article a:focus-visible {
  outline: 2px solid var(--wisdom-accent);
  outline-offset: 4px;
}
.mtb-wisdom-shell { width: min(calc(100% - 72px), 1420px); margin-inline: auto; }
.mtb-wisdom-section-kicker {
  margin: 0;
  color: var(--wisdom-accent);
  font: 700 .76rem/1.5 'Noto Sans', Arial, sans-serif;
  letter-spacing: .125em;
  text-transform: uppercase;
}
.mtb-wisdom-hero {
  width: min(100%, 1640px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 41%) minmax(0, 59%);
  min-height: clamp(350px, 31vw, 500px);
  border-bottom: 1px solid var(--wisdom-line);
}
.mtb-wisdom-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
  padding: 35px clamp(34px, 5vw, 82px);
}
.mtb-wisdom-hero__eyebrow {
  margin: 0 0 22px;
  color: #c02a35;
  font: 700 .72rem/1.5 'Noto Sans', Arial, sans-serif;
  letter-spacing: .17em;
}
.mtb-wisdom-hero h1 {
  margin: 0;
  color: #1c1b1a;
  font: 500 clamp(3rem, 5.2vw, 5.6rem)/1.09 'Noto Serif', Georgia, serif;
  letter-spacing: -.055em;
}
.mtb-wisdom-hero h1 span { display: block; }
.mtb-wisdom-hero h1::after {
  content: '';
  display: block;
  margin-top: 22px;
  width: 44px;
  height: 2px;
  background: var(--wisdom-accent);
}
.mtb-wisdom-hero__subtitle {
  margin: 21px 0 12px;
  color: #69635f;
  font: 400 clamp(1.06rem, 1.3vw, 1.25rem)/1.55 'Noto Serif', Georgia, serif;
}
.mtb-wisdom-hero__lead {
  max-width: 440px;
  margin: 0;
  color: #88817c;
  font: 400 .95rem/1.75 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-hero__image {
  min-height: 350px;
  min-width: 0;
  background: #f1ebe2;
  overflow: hidden;
}
.mtb-wisdom-hero__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.mtb-wisdom-topics { padding: 26px 0 30px; border-bottom: 1px solid var(--wisdom-line); }
.mtb-wisdom-topics .mtb-wisdom-section-kicker { font-size: .68rem; margin-bottom: 14px; }
.mtb-wisdom-topics__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.mtb-wisdom-topic {
  display: block;
  padding: 6px clamp(13px, 1.75vw, 30px) 6px 0;
  min-width: 0;
  margin-right: clamp(12px, 1.5vw, 25px);
  border-right: 1px solid var(--wisdom-line);
  transition: color .18s ease;
}
.mtb-wisdom-topic:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.mtb-wisdom-topic strong {
  display: block;
  font: 600 clamp(.9rem, 1.08vw, 1.08rem)/1.4 'Noto Serif', Georgia, serif;
  color: #2d2925;
}
.mtb-wisdom-topic span {
  display: block;
  margin-top: 6px;
  color: #89817c;
  font: 400 .79rem/1.55 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-topic:hover strong,
.mtb-wisdom-topic:focus-visible strong { color: var(--wisdom-accent); }

.mtb-wisdom-featured {
  display: grid;
  grid-template-columns: minmax(0, 59%) minmax(0, 41%);
  align-items: center;
  gap: 0;
  padding: 30px 0;
  border-bottom: 1px solid var(--wisdom-line);
}
.mtb-wisdom-featured__image {
  display: block;
  aspect-ratio: 1.74 / 1;
  overflow: hidden;
  border-radius: 4px;
  background: #e9dfd1;
}
.mtb-wisdom-featured__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.mtb-wisdom-featured__image:hover img { transform: scale(1.025); }
.mtb-wisdom-featured__copy {
  padding: clamp(20px, 3.2vw, 53px);
  min-width: 0;
}
.mtb-wisdom-featured__copy h2 {
  margin: 17px 0 14px;
  max-width: 550px;
  font: 500 clamp(1.75rem, 2.65vw, 3rem)/1.28 'Noto Serif', Georgia, serif;
  letter-spacing: -.035em;
}
.mtb-wisdom-featured__copy h2 a:hover { color: var(--wisdom-accent); }
.mtb-wisdom-featured__copy > p:not(.mtb-wisdom-section-kicker) {
  max-width: 520px;
  margin: 0 0 20px;
  color: var(--wisdom-muted);
  font: 400 .94rem/1.68 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--wisdom-accent) !important;
  font: 600 .92rem/1.6 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-text-link span { font: 400 1.3rem/1 Georgia, serif; }
.mtb-wisdom-text-link:hover { text-decoration: underline; text-underline-offset: 5px; }

.mtb-wisdom-selected { padding: 26px 0 15px; }
.mtb-wisdom-selected__heading h2 {
  position: relative;
  margin: 0 0 20px;
  padding-bottom: 12px;
  font: 500 clamp(1.95rem, 2.7vw, 2.75rem)/1.3 'Noto Serif', Georgia, serif;
}
.mtb-wisdom-selected__heading h2::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 42px; height: 2px; background: var(--wisdom-accent);
}
.mtb-wisdom-selected__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 24px);
}
.mtb-wisdom-card { min-width: 0; }
.mtb-wisdom-card__image {
  display: block;
  overflow: hidden;
  aspect-ratio: 1.03 / 1;
  border-radius: 3px;
  background: #f4eee4;
}
.mtb-wisdom-card__image img {
  display: block; width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s ease;
}
.mtb-wisdom-card__image:hover img { transform: scale(1.03); }
.mtb-wisdom-card .mtb-wisdom-section-kicker { margin: 14px 0 7px; font-size: .67rem; }
.mtb-wisdom-card h3 {
  margin: 0 0 8px;
  font: 500 clamp(1.08rem, 1.45vw, 1.5rem)/1.35 'Noto Serif', Georgia, serif;
  letter-spacing: -.016em;
}
.mtb-wisdom-card h3 a:hover { color: var(--wisdom-accent); }
.mtb-wisdom-card__description {
  margin: 0 0 11px;
  color: var(--wisdom-muted);
  font: 400 .83rem/1.57 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-card .mtb-wisdom-text-link { font-size: .82rem; gap: 6px; }
.mtb-wisdom-disclaimer {
  margin: 21px 0 0;
  padding: 18px 0 32px;
  display: block;
  color: #89847f;
  font: 400 .8rem/1.5 'Noto Sans', Arial, sans-serif;
  border-top: 1px solid var(--wisdom-line);
}

/* Full article pages: a readable column with a modest related-articles sidebar. */
.mtb-wisdom-reading-shell { width: min(calc(100% - 68px), 1310px); margin-inline: auto; }
.mtb-wisdom-article__back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: #a72933 !important;
  font: 600 .89rem/1.5 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-article__header { max-width: 980px; padding: clamp(35px, 4.2vw, 63px) 0 28px; }
.mtb-wisdom-article__header h1 {
  margin: 16px 0 16px;
  color: #201e1b;
  font: 500 clamp(2.2rem, 3.9vw, 4.25rem)/1.22 'Noto Serif', Georgia, serif;
  letter-spacing: -.04em;
}
.mtb-wisdom-article__subtitle {
  margin: 0;
  color: #77706c;
  max-width: 940px;
  font: 400 clamp(1rem, 1.25vw, 1.16rem)/1.62 'Noto Serif', Georgia, serif;
}
.mtb-wisdom-article__notice {
  max-width: max-content;
  padding: 9px 14px;
  margin: 18px 0 0;
  border-left: 2px solid var(--wisdom-accent);
  background: #fff6f3;
  color: #7e4d45;
  font-size: .85rem;
}
.mtb-wisdom-article__cover {
  margin: 0 0 34px;
  max-height: 580px;
  overflow: hidden;
  border-radius: 4px;
  background: #eee8df;
}
.mtb-wisdom-article__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2.35 / 1;
  object-fit: cover;
}
.mtb-wisdom-article__columns {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(265px, .8fr);
  gap: clamp(35px, 5vw, 85px);
  padding-bottom: 65px;
}
.mtb-wisdom-article__body {
  min-width: 0;
  max-width: 840px;
  font: 400 clamp(.99rem, 1.13vw, 1.06rem)/1.94 'Noto Sans', Arial, sans-serif;
  color: #3a3632;
}
.mtb-wisdom-article__body h2 {
  margin: 34px 0 17px;
  color: #26221f;
  font: 500 clamp(1.54rem, 2vw, 2.1rem)/1.45 'Noto Serif', Georgia, serif;
  letter-spacing: -.02em;
}
.mtb-wisdom-article__body h2:first-child { margin-top: 0; }
.mtb-wisdom-article__body p { margin: 0 0 19px; }
.mtb-wisdom-article__body .mtb-wisdom-article__disclaimer {
  margin-top: 40px;
  padding: 18px 0;
  color: #827c75;
  border-top: 1px solid var(--wisdom-line);
  font-size: .83rem;
}
.mtb-wisdom-article__aside {
  padding-left: 21px;
  border-left: 1px solid var(--wisdom-line);
  align-self: start;
}
.mtb-wisdom-article__aside h2 {
  margin: 0 0 16px;
  font: 500 1.45rem/1.5 'Noto Serif', Georgia, serif;
}
.mtb-wisdom-article__related-link {
  display: block;
  padding: 15px 0;
  border-top: 1px solid var(--wisdom-line);
}
.mtb-wisdom-article__related-link > span:first-child {
  display: block;
  color: #bc2935;
  font: 600 .74rem/1.5 'Noto Sans', Arial, sans-serif;
}
.mtb-wisdom-article__related-link strong {
  display: block;
  margin: 5px 0 8px;
  font: 500 1.1rem/1.5 'Noto Serif', Georgia, serif;
}
.mtb-wisdom-article__related-link:hover strong { color: var(--wisdom-accent); }
.mtb-wisdom-article__related-link .mtb-wisdom-text-link { font-size: .76rem; }

@media (max-width: 1100px) {
  .mtb-wisdom-hero { grid-template-columns: minmax(0, 44%) minmax(0, 56%); }
  .mtb-wisdom-hero__copy { padding: 29px 36px; }
  .mtb-wisdom-hero h1 { font-size: clamp(2.8rem, 5vw, 4.4rem); }
  .mtb-wisdom-shell { width: min(calc(100% - 44px), 1420px); }
  .mtb-wisdom-topic { margin-right: 12px; padding-right: 12px; }
  .mtb-wisdom-featured__copy { padding: 26px; }
  .mtb-wisdom-article__columns { grid-template-columns: minmax(0, 1.9fr) minmax(230px, .8fr); gap: 36px; }
}
@media (max-width: 767px) {
  .mtb-wisdom-hero { display: flex; flex-direction: column; min-height: 0; }
  .mtb-wisdom-hero__copy { padding: 40px 22px 32px; }
  .mtb-wisdom-hero__eyebrow { margin-bottom: 12px; }
  .mtb-wisdom-hero h1 { font-size: clamp(2.7rem, 9.4vw, 4.2rem); }
  .mtb-wisdom-hero__subtitle { margin-top: 18px; }
  .mtb-wisdom-hero__image { min-height: 0; aspect-ratio: 16 / 9; }
  .mtb-wisdom-hero__image img { height: 100%; }
  .mtb-wisdom-shell, .mtb-wisdom-reading-shell { width: calc(100% - 32px); }
  .mtb-wisdom-topics { padding: 22px 0 23px; }
  .mtb-wisdom-topics__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    padding-bottom: 6px;
    scrollbar-width: thin;
  }
  .mtb-wisdom-topic { flex: 0 0 43%; scroll-snap-align: start; }
  .mtb-wisdom-featured { display: block; padding: 24px 0 27px; }
  .mtb-wisdom-featured__image { aspect-ratio: 16 / 9; }
  .mtb-wisdom-featured__copy { padding: 21px 0 0; }
  .mtb-wisdom-featured__copy h2 { margin: 11px 0; font-size: clamp(1.7rem, 5.4vw, 2.4rem); }
  .mtb-wisdom-selected__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px 14px; }
  .mtb-wisdom-card h3 { font-size: clamp(1rem, 3.65vw, 1.23rem); }
  .mtb-wisdom-card__description { font-size: .8rem; }
  .mtb-wisdom-reading-shell { width: calc(100% - 34px); }
  .mtb-wisdom-article__header { padding: 28px 0 22px; }
  .mtb-wisdom-article__header h1 { font-size: clamp(2rem, 7vw, 3rem); }
  .mtb-wisdom-article__cover { margin-bottom: 28px; }
  .mtb-wisdom-article__cover img { aspect-ratio: 16 / 10; }
  .mtb-wisdom-article__columns { display: block; }
  .mtb-wisdom-article__body { font-size: .97rem; line-height: 1.88; }
  .mtb-wisdom-article__body h2 { font-size: 1.53rem; }
  .mtb-wisdom-article__aside { padding: 29px 0 0; margin-top: 26px; border-left: 0; border-top: 1px solid var(--wisdom-line); }
}
@media (max-width: 360px) {
  .mtb-wisdom-card__description { font-size: .78rem; }
  .mtb-wisdom-topic { flex-basis: 59%; }
  .mtb-wisdom-featured__copy h2 { font-size: 1.65rem; }
}
@media (prefers-reduced-motion: reduce) {
  .mtb-wisdom-featured__image img, .mtb-wisdom-card__image img, .mtb-wisdom-topic { transition: none; }
}