:root {
  --seo-bg: #000000;
  --seo-surface: #111111;
  --seo-surface-soft: #080808;
  --seo-border: #2a2a2a;
  --seo-gold: #d6a354;
  --seo-text: #f7f3ef;
  --seo-muted: rgba(247, 243, 239, 0.68);
  --seo-soft: rgba(247, 243, 239, 0.44);
}

* {
  box-sizing: border-box;
}

body {
  background: var(--seo-bg);
  color: var(--seo-text);
  font-family: "DM Sans", "Noto Sans TC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
  margin: 0;
  text-rendering: geometricPrecision;
}

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

a {
  color: inherit;
}

.seo-shell {
  margin: 0 auto;
  max-width: 1400px;
  padding: 24px clamp(18px, 4vw, 60px) 72px;
}

.seo-topnav,
.seo-breadcrumb,
.seo-link-grid,
.seo-cta,
.seo-faq article,
.seo-card {
  border: 1px solid rgba(214, 163, 84, 0.22);
}

.seo-topnav {
  align-items: center;
  background: rgba(5, 5, 5, 0.82);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  justify-content: space-between;
  margin-bottom: 64px;
  padding: 14px 18px;
}

.seo-topnav strong {
  color: var(--seo-gold);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.seo-topnav nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.seo-topnav a,
.seo-breadcrumb a,
.seo-link-grid a,
.seo-card a {
  text-decoration: none;
}

.seo-topnav a {
  color: rgba(247, 243, 239, 0.88);
  font-size: 14px;
  font-weight: 800;
}

.seo-topnav a:hover,
.seo-topnav a[aria-current="page"] {
  color: var(--seo-gold);
}

.seo-breadcrumb {
  color: var(--seo-gold);
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 28px;
  padding: 10px 0;
}

.seo-eyebrow,
.seo-breadcrumb,
.seo-card span {
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.seo-hero {
  display: grid;
  gap: 18px;
  margin-bottom: 56px;
}

.seo-hero h1 {
  font-size: clamp(44px, 8vw, 92px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.95;
  margin: 0;
  max-width: 920px;
}

.seo-hero p {
  color: rgba(247, 243, 239, 0.76);
  font-size: clamp(17px, 2vw, 22px);
  margin: 0;
  max-width: 760px;
}

.seo-content {
  display: grid;
  gap: 34px;
  max-width: 820px;
}

.seo-content h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
  margin: 18px 0 0;
}

.seo-content h3 {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.2;
  margin: 12px 0 0;
}

.seo-content p,
.seo-content li {
  color: rgba(247, 243, 239, 0.78);
}

.seo-content ul,
.seo-content ol {
  margin: 0;
  padding-left: 22px;
}

.seo-link-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 44px 0;
  padding: 18px;
}

.seo-card {
  background: rgba(255, 255, 255, 0.03);
  display: grid;
  gap: 10px;
  padding: 18px;
}

.seo-card h2,
.seo-card h3 {
  font-size: 22px;
  line-height: 1.2;
  margin: 0;
}

.seo-card p {
  color: rgba(247, 243, 239, 0.68);
  margin: 0;
}

.seo-faq {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.seo-faq article,
.seo-cta {
  background: rgba(214, 163, 84, 0.08);
  padding: 18px;
}

.seo-faq h3,
.seo-cta h2,
.seo-cta p {
  margin: 0;
}

.seo-cta {
  display: grid;
  gap: 14px;
  margin-top: 48px;
}

.seo-button {
  align-items: center;
  background: transparent;
  border: 1px solid var(--seo-gold);
  color: var(--seo-gold);
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  justify-content: center;
  letter-spacing: 0.08em;
  max-width: max-content;
  min-height: 46px;
  padding: 12px 20px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.seo-button:hover {
  background: var(--seo-gold);
  color: #070707;
}

.editorial-article {
  background:
    linear-gradient(90deg, rgba(214, 163, 84, 0.045) 0 1px, transparent 1px 100%),
    #000;
  background-size: calc(100% / 12) 100%;
}

.editorial-hero {
  align-items: stretch;
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-bottom: 46px;
}

.editorial-hero-copy {
  align-content: center;
  display: grid;
  min-height: clamp(560px, 68vh, 760px);
  padding: clamp(20px, 4vw, 42px) 0;
}

.editorial-hero h1 {
  font-size: clamp(64px, 6.5vw, 96px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.94;
  margin: 18px 0 26px;
  max-width: 820px;
}

.editorial-deck {
  color: var(--seo-muted);
  font-size: clamp(18px, 1.45vw, 22px);
  line-height: 1.9;
  margin: 0 0 34px;
  max-width: 680px;
}

.editorial-meta {
  align-items: center;
  color: rgba(247, 243, 239, 0.72);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  gap: 14px 18px;
}

.editorial-meta span {
  align-items: center;
  display: inline-flex;
  gap: 8px;
}

.editorial-icon {
  color: var(--seo-gold);
  height: 18px;
  width: 18px;
}

.editorial-hero-media {
  min-height: clamp(560px, 72vh, 800px);
  overflow: hidden;
  position: relative;
}

.editorial-hero-media::after {
  background: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0) 30%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.editorial-hero-media img {
  filter: grayscale(0.06) contrast(1.04);
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.editorial-layout {
  align-items: start;
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: minmax(0, 8fr) minmax(300px, 4fr);
}

.editorial-main {
  display: block;
  max-width: 860px;
}

.editorial-main > section,
.editorial-main > figure {
  margin: 0 0 76px;
}

.editorial-main h2 {
  font-size: clamp(38px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
  margin: 120px 0 40px;
}

.editorial-main h2:first-child {
  margin-top: 0;
}

.editorial-main h3 {
  font-size: clamp(26px, 2.6vw, 32px);
  font-weight: 900;
  line-height: 1.2;
  margin: 64px 0 22px;
}

.editorial-main p,
.editorial-main li {
  color: rgba(247, 243, 239, 0.78);
  font-size: 20px;
  line-height: 2;
  max-width: 760px;
}

.editorial-main p {
  margin: 0 0 24px;
}

.editorial-main ul,
.editorial-main ol {
  display: grid;
  gap: 14px;
  margin: 0;
  padding-left: 24px;
}

.editorial-main li::marker {
  color: var(--seo-gold);
}

.editorial-highlight {
  background: linear-gradient(135deg, rgba(214, 163, 84, 0.12), rgba(17, 17, 17, 0.96) 46%);
  border: 1px solid var(--seo-gold);
  padding: clamp(28px, 4vw, 42px);
}

.editorial-highlight h2,
.editorial-highlight h3 {
  margin-top: 0;
}

.editorial-highlight p:last-child {
  margin-bottom: 0;
}

.editorial-image,
.editorial-split {
  border: 1px solid var(--seo-border);
  overflow: hidden;
}

.editorial-image img {
  aspect-ratio: 16 / 8;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.editorial-image figcaption {
  color: var(--seo-soft);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 14px 18px;
  text-transform: uppercase;
}

.editorial-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.editorial-split img {
  aspect-ratio: 1 / 1.05;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.editorial-split-copy {
  align-content: center;
  background: var(--seo-surface);
  display: grid;
  padding: clamp(24px, 4vw, 40px);
}

.editorial-split-copy h3 {
  margin-top: 0;
}

.editorial-product-strip {
  border-block: 1px solid var(--seo-border);
  padding: 32px 0 36px;
}

.editorial-section-head {
  align-items: end;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.editorial-section-head h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin: 0;
}

.editorial-product-rail,
.editorial-product-grid {
  display: grid;
  gap: 16px;
}

.editorial-product-rail {
  grid-auto-columns: minmax(220px, 1fr);
  grid-auto-flow: column;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
}

.editorial-product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.editorial-product-card,
.editorial-related-card,
.editorial-popular-card {
  text-decoration: none;
}

.editorial-product-card {
  background: var(--seo-surface);
  border: 1px solid var(--seo-border);
  display: grid;
  gap: 14px;
  min-width: 220px;
  padding: 12px;
  transition: border-color 180ms ease, transform 180ms ease;
}

.editorial-product-card:hover,
.editorial-related-card:hover {
  border-color: var(--seo-gold);
  transform: translateY(-2px);
}

.editorial-product-card img {
  aspect-ratio: 4 / 3;
  background: #050505;
  display: block;
  height: clamp(140px, 18vw, 220px) !important;
  max-height: 220px;
  object-fit: cover !important;
  width: 100%;
}

.editorial-product-card strong {
  font-size: 15px;
  font-weight: 900;
}

.editorial-product-card span {
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.seo-topic-cluster,
.editorial-topic-cluster {
  border-block: 1px solid var(--seo-border);
  display: grid;
  gap: 24px;
  margin-block: clamp(44px, 7vw, 82px);
  padding-block: clamp(28px, 5vw, 48px);
}

.seo-topic-cluster {
  margin-top: 0;
}

.seo-topic-head,
.editorial-topic-head {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.seo-topic-head span,
.editorial-topic-head span {
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.seo-topic-head h2,
.editorial-topic-head h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  margin: 0;
}

.seo-topic-head p,
.editorial-topic-head p {
  color: var(--seo-muted);
  margin: 0;
}

.seo-topic-grid,
.editorial-cluster-grid {
  display: grid;
  gap: 16px;
}

.seo-topic-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.editorial-cluster-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.seo-topic-card,
.editorial-cluster-card {
  background: rgba(17, 17, 17, 0.82);
  border: 1px solid var(--seo-border);
  display: grid;
  gap: 14px;
  min-height: 100%;
  padding: clamp(18px, 2vw, 24px);
  transition: border-color 180ms ease, transform 180ms ease;
}

.seo-topic-card:hover,
.editorial-cluster-card:hover {
  border-color: var(--seo-gold);
  transform: translateY(-2px);
}

.seo-topic-card > span,
.editorial-cluster-card > span {
  color: var(--seo-gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.seo-topic-card h3,
.editorial-cluster-card h3 {
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
  margin: 0;
}

.seo-topic-card p,
.editorial-cluster-card p {
  color: var(--seo-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0;
}

.seo-topic-links,
.editorial-cluster-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.seo-topic-links a,
.editorial-cluster-links a {
  border: 1px solid rgba(214, 163, 84, 0.34);
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  padding: 7px 10px;
  text-decoration: none;
}

.seo-topic-links a:hover,
.editorial-cluster-links a:hover {
  background: rgba(214, 163, 84, 0.12);
  border-color: var(--seo-gold);
}

.editorial-faq {
  display: grid;
  gap: 12px;
}

.editorial-faq details {
  background: rgba(17, 17, 17, 0.78);
  border: 1px solid var(--seo-border);
  transition: border-color 180ms ease, background 180ms ease;
}

.editorial-faq details:hover,
.editorial-faq details[open] {
  border-color: var(--seo-gold);
}

.editorial-faq summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 16px;
  font-weight: 900;
  justify-content: space-between;
  list-style: none;
  padding: 18px 22px;
}

.editorial-faq summary::-webkit-details-marker {
  display: none;
}

.editorial-faq summary::after {
  color: var(--seo-gold);
  content: "⌄";
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  transition: transform 180ms ease;
}

.editorial-faq details[open] summary::after {
  content: "⌃";
}

.editorial-faq details p {
  border-top: 1px solid var(--seo-border);
  margin: 0;
  padding: 18px 22px 24px;
}

.editorial-sidebar {
  display: grid;
  gap: 14px;
  position: sticky;
  top: 24px;
}

.editorial-panel {
  background: rgba(10, 10, 10, 0.84);
  border: 1px solid var(--seo-border);
  padding: 24px;
}

.editorial-panel h2,
.editorial-panel h3 {
  font-size: 17px;
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 18px;
}

.editorial-author {
  place-items: center;
  text-align: center;
}

.editorial-author-mark {
  align-items: center;
  border: 1px solid var(--seo-gold);
  border-radius: 50%;
  color: var(--seo-gold);
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  height: 96px;
  justify-content: center;
  letter-spacing: 0.2em;
  margin: 12px auto 20px;
  width: 96px;
}

.editorial-author-logo {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--seo-gold);
  border-radius: 50%;
  display: block;
  height: 112px;
  margin: 12px auto 20px;
  object-fit: contain;
  padding: 14px;
  width: 112px;
}

.editorial-author p,
.editorial-panel p {
  color: var(--seo-muted);
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

.editorial-popular-list {
  display: grid;
  gap: 16px;
}

.editorial-popular-card {
  display: grid;
  gap: 12px;
  grid-template-columns: 82px 1fr;
}

.editorial-popular-card img {
  aspect-ratio: 1 / 1;
  height: 82px;
  object-fit: cover;
  width: 82px;
}

.editorial-popular-card strong {
  display: block;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.45;
}

.editorial-popular-card time {
  color: var(--seo-soft);
  display: block;
  font-size: 12px;
  margin-top: 6px;
}

.editorial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.editorial-tags a,
.editorial-tags span {
  border: 1px solid rgba(214, 163, 84, 0.36);
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  padding: 7px 10px;
  text-decoration: none;
}

.editorial-sidebar-cta {
  background-image: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.8)), url("/assets/about/brand-story-voyage-780.webp");
  background-position: center;
  background-size: cover;
  min-height: 240px;
}

.editorial-sidebar-cta h3 {
  font-size: 22px;
  margin-top: 0;
  max-width: 230px;
}

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

.editorial-related-card {
  background: var(--seo-surface);
  border: 1px solid var(--seo-border);
  display: grid;
  overflow: hidden;
  transition: border-color 180ms ease, transform 180ms ease;
}

.editorial-related-card img {
  aspect-ratio: auto;
  height: clamp(170px, 16vw, 230px);
  object-fit: cover;
  transition: transform 220ms ease;
  width: 100%;
}

.editorial-related-card:hover img {
  transform: scale(1.035);
}

.editorial-related-body {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.editorial-related-body h3 {
  font-size: 19px;
  margin: 0;
}

.editorial-related-body p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.editorial-related-body span {
  color: var(--seo-gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.editorial-footer {
  border-top: 1px solid var(--seo-border);
  display: grid;
  gap: 24px;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  margin-top: 82px;
  padding-top: 36px;
}

.editorial-footer strong {
  color: var(--seo-gold);
  letter-spacing: 0.22em;
}

.editorial-footer h3 {
  color: var(--seo-gold);
  font-size: 13px;
  margin: 0 0 12px;
}

.editorial-footer a,
.editorial-footer p {
  color: var(--seo-muted);
  display: block;
  font-size: 13px;
  margin: 0 0 7px;
  text-decoration: none;
}

@media (max-width: 980px) {
  .seo-shell {
    padding-top: 18px;
  }

  .seo-topnav {
    align-items: flex-start;
    display: grid;
    margin-bottom: 42px;
  }

  .editorial-article {
    background: #000;
  }

  .editorial-hero,
  .editorial-layout,
  .editorial-split,
  .editorial-footer {
    grid-template-columns: 1fr;
  }

  .editorial-hero-copy {
    min-height: 0;
    order: 1;
    padding: 14px 0 0;
  }

  .editorial-hero-media {
    min-height: auto;
    order: 2;
  }

  .editorial-hero-media img {
    aspect-ratio: 4 / 5;
    height: auto;
  }

  .editorial-hero-media::after {
    display: none;
  }

  .editorial-hero h1 {
    font-size: clamp(46px, 13vw, 68px);
  }

  .editorial-layout {
    gap: 34px;
  }

  .editorial-main {
    max-width: none;
  }

  .editorial-main h2 {
    margin-top: 78px;
  }

  .editorial-main p,
  .editorial-main li {
    font-size: 18px;
    line-height: 1.9;
  }

  .editorial-sidebar {
    position: static;
  }

  .editorial-popular-list {
    grid-auto-columns: minmax(240px, 82vw);
    grid-auto-flow: column;
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .editorial-popular-card {
    scroll-snap-align: start;
  }

  .editorial-related-grid {
    grid-template-columns: 1fr;
  }

  .seo-topic-grid,
  .editorial-cluster-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editorial-related-card img {
    height: clamp(190px, 54vw, 280px);
  }

  .editorial-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 620px) {
  .seo-topic-grid,
  .editorial-cluster-grid {
    grid-template-columns: 1fr;
  }

  .editorial-product-grid {
    grid-template-columns: 1fr;
  }

  .editorial-product-card img {
    height: clamp(190px, 56vw, 260px) !important;
    max-height: 260px;
  }
}