:root {
  --blog-ink: #07111f;
  --blog-paper: #f7f8fb;
  --blog-muted: #617086;
  --blog-blue: #0a68ff;
  --blog-line: rgba(7, 17, 31, .12);
}

body.blog-page { background: var(--blog-paper); color: var(--blog-ink); }
.blog-page a { text-decoration: none; }
.blog-page .blog-view[hidden] { display: none; }
.blog-page .blog-view { padding-top: 0; }
.blog-shell { width: min(100% - 40px, 1320px); margin-inline: auto; }

.blog-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 46px;
  padding: 0 21px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #0a68ff, #3998ff);
  box-shadow: 0 14px 34px rgba(10,104,255,.22);
  font-size: 14px;
  font-weight: 750;
  transition: translate .25s ease, box-shadow .25s ease;
}
.blog-button:hover { color: #fff; translate: 0 -2px; box-shadow: 0 20px 40px rgba(10,104,255,.28); }

.blog-eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--blog-blue); font-size: 12px; font-weight: 800; letter-spacing: .15em; }
.blog-eyebrow::before { content: ''; display: block; width: 24px; height: 1px; background: currentColor; }
.blog-eyebrow-light { color: #66d7ff; }

.blog-list-hero {
  position: relative;
  overflow: hidden;
  padding-top: 78px;
  color: #fff;
  background: radial-gradient(circle at 84% 22%, rgba(102,215,255,.2), transparent 28%), radial-gradient(circle at 60% 80%, rgba(140,120,255,.16), transparent 34%), linear-gradient(140deg, #07111f, #0d1f3b 65%, #081321);
}
.blog-list-hero::after { content: ''; position: absolute; inset: 0; opacity: .14; background: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 72px 72px; pointer-events: none; }
.blog-hero-grid { position: relative; z-index: 1; min-height: 500px; padding-block: 120px 110px; display: flex; align-items: center; justify-content: space-between; gap: 80px; }
.blog-list-hero h1 { margin-top: 28px; font-family: 'Noto Sans TC', 'Inter', sans-serif; font-size: clamp(4.4rem, 8vw, 8rem); line-height: 1.05; font-weight: 750; letter-spacing: -.055em; }
.blog-title-dot { color: #66d7ff; }
.blog-list-hero p { margin-top: 28px; max-width: 610px; color: rgba(255,255,255,.65); font-size: clamp(1.1rem, 1.5vw, 1.35rem); line-height: 1.8; }
.blog-hero-index { flex: 0 0 290px; align-self: stretch; display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; padding: 22px 0; border-right: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.42); font-size: 11px; font-weight: 700; letter-spacing: .14em; }
.blog-hero-focus-list { display: grid; gap: 22px; margin: auto 0; padding: 24px 0; }
.blog-hero-focus-item { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.78); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.blog-hero-focus-item::before { width: 24px; height: 1px; background: var(--blog-blue); box-shadow: 0 0 12px rgba(102,215,255,.6); content: ''; }
.blog-hero-focus-item:last-child { color: var(--blog-blue); }

.blog-list-section { padding: 104px 0 130px; }
.blog-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.blog-section-heading h2 { margin-top: 17px; font-family: 'Noto Sans TC', 'Inter', sans-serif; font-size: clamp(2.3rem, 4vw, 4.2rem); line-height: 1.15; letter-spacing: -.045em; }

.blog-feature { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(0, .84fr); min-height: 485px; overflow: hidden; border: 1px solid var(--blog-line); border-radius: 30px; background: #fff; color: inherit; box-shadow: 0 24px 70px rgba(7,17,31,.08); transition: translate .3s ease, box-shadow .3s ease; }
.blog-feature:hover { translate: 0 -4px; box-shadow: 0 34px 80px rgba(7,17,31,.13); }
.blog-feature:focus-visible { outline: 3px solid var(--blog-blue); outline-offset: 4px; }
.blog-feature-image { position: relative; min-height: 485px; overflow: hidden; background: #e9eef7; }
.blog-feature-image::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 55%, rgba(7,17,31,.44)); }
.blog-feature-image img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; transition: scale .6s cubic-bezier(.2,.7,.2,1); }
.blog-feature:hover img { scale: 1.035; }
.blog-image-tag { position: absolute; z-index: 1; left: 28px; bottom: 28px; color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .16em; }
.blog-feature-copy { padding: clamp(38px, 5vw, 76px); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.blog-meta { display: flex; align-items: center; gap: 12px; color: var(--blog-blue); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.blog-meta-divider { display: block; width: 3px; height: 3px; border-radius: 50%; background: currentColor; }
.blog-feature h3 { margin-top: 22px; max-width: 570px; font-size: clamp(2rem, 3vw, 3.4rem); line-height: 1.19; letter-spacing: -.045em; text-wrap: balance; }
.blog-feature-copy > p { margin-top: 25px; max-width: 540px; color: var(--blog-muted); font-size: 16px; line-height: 1.85; }
.blog-read-link { display: inline-flex; align-items: center; gap: 14px; margin-top: 42px; color: var(--blog-blue); font-size: 14px; font-weight: 800; }
.blog-list-note { margin-top: 26px; color: var(--blog-muted); font-size: 14px; }
.blog-secondary-card { display: grid; grid-template-columns: 280px minmax(0, 1fr); min-height: 250px; margin-top: 22px; overflow: hidden; border: 1px solid var(--blog-line); border-radius: 24px; background: #fff; color: inherit; transition: translate .25s ease, box-shadow .25s ease; }
.blog-secondary-card:hover { translate: 0 -3px; box-shadow: 0 20px 50px rgba(7,17,31,.1); }
.blog-secondary-card:focus-visible { outline: 3px solid var(--blog-blue); outline-offset: 4px; }
.blog-secondary-card > img { display: block; width: 100%; height: 100%; min-height: 250px; object-fit: cover; object-position: center; }
.blog-secondary-card > div { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 30px clamp(28px, 4vw, 58px); }
.blog-secondary-card h3 { margin-top: 14px; font-size: clamp(1.5rem, 2.4vw, 2.25rem); line-height: 1.22; letter-spacing: -.035em; }
.blog-secondary-card p { margin-top: 12px; color: var(--blog-muted); font-size: 15px; line-height: 1.75; }
.blog-secondary-card .blog-read-link { margin-top: 18px; }
.blog-secondary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 22px; }
.blog-secondary-grid .blog-secondary-card { grid-template-columns: 1fr; grid-template-rows: 240px 1fr; min-height: 0; margin-top: 0; }
.blog-secondary-grid .blog-secondary-card > img { height: 240px; min-height: 240px; }
.blog-secondary-grid .blog-secondary-card > div { min-height: 265px; padding: 30px clamp(24px, 3vw, 42px); }

.blog-capabilities { margin-top: 42px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.16); }
.blog-capabilities-label { color: #66d7ff; font-size: 10px; font-weight: 850; letter-spacing: .16em; }
.blog-capabilities h2 { margin-top: 12px; color: #fff; font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.35; letter-spacing: -.025em; }
.blog-capabilities-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 20px; }
.blog-capabilities-grid > div { min-height: 100px; padding: 15px 16px; border: 1px solid rgba(255,255,255,.14); border-radius: 15px; background: rgba(255,255,255,.045); }
.blog-capabilities-grid dt { color: #a9e9ff; font-size: 12px; font-weight: 800; line-height: 1.4; }
.blog-capabilities-grid dd { margin-top: 7px; color: rgba(255,255,255,.66); font-size: 12px; line-height: 1.65; }
.blog-capabilities-note { margin-top: 15px; color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.7; }

.blog-list-cta { padding: 78px 0; border-top: 1px solid var(--blog-line); background: #fff; }
.blog-list-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.blog-list-cta h2 { margin-top: 17px; font-size: clamp(2rem, 3.8vw, 3.8rem); line-height: 1.16; letter-spacing: -.045em; }
.blog-list-cta p { margin-top: 14px; color: var(--blog-muted); font-size: 16px; line-height: 1.8; }
.blog-button { flex: 0 0 auto; }

.blog-article-header { padding: 126px 0 160px; color: #fff; background: radial-gradient(circle at 85% 26%, rgba(102,215,255,.16), transparent 28%), linear-gradient(140deg, #07111f, #102744); }
.blog-breadcrumb { display: flex; align-items: center; gap: 12px; margin-bottom: 85px; overflow: visible; border: 0; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; color: rgba(255,255,255,.46); font-size: 13px; }
.blog-breadcrumb a { color: rgba(255,255,255,.6); }
.blog-breadcrumb a:hover { color: #fff; }
.blog-article-header .blog-eyebrow { color: #66d7ff; }
.blog-article-header h1 { margin-top: 22px; max-width: 1000px; font-family: 'Noto Sans TC', 'Inter', sans-serif; font-size: clamp(3.2rem, 6vw, 6.5rem); line-height: 1.13; letter-spacing: -.055em; text-wrap: balance; }
.blog-article-header h1:focus { outline: none; }
.blog-article-deck { margin-top: 30px; max-width: 850px; color: rgba(255,255,255,.68); font-size: clamp(1.1rem, 1.7vw, 1.45rem); line-height: 1.85; }
.blog-perspective-note { max-width: 850px; margin: 18px 0 0; padding-left: 14px; border-left: 2px solid rgba(102,215,255,.7); color: rgba(255,255,255,.54); font-size: 14px; line-height: 1.75; }
.blog-article-byline { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 36px; color: rgba(255,255,255,.47); font-size: 13px; }
.blog-byline-rule { width: 26px; height: 1px; background: rgba(255,255,255,.28); }
.blog-article-byline a { color: #91dfff; font-weight: 700; }
.blog-article-byline a:hover { text-decoration: underline; }

.blog-article-body { position: relative; margin-top: -92px; padding-bottom: 130px; }
.blog-article-cover { overflow: hidden; border-radius: 30px; background: #e9eef7; box-shadow: 0 32px 85px rgba(7,17,31,.14); }
.blog-article-cover img { display: block; width: 100%; max-height: 680px; object-fit: cover; object-position: center; }
.blog-article-cover figcaption, .blog-inline-image figcaption { padding: 15px 20px; color: var(--blog-muted); background: #fff; font-size: 12px; line-height: 1.7; }
.blog-article-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(210px, 270px); justify-content: space-between; gap: 70px; margin-top: 92px; }
.blog-prose { color: #263449; font-size: 18px; line-height: 2; }
.blog-prose > p + p { margin-top: 26px; }
.blog-prose .blog-lead { color: var(--blog-ink); font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.85; font-weight: 560; }
.blog-prose h2 { scroll-margin-top: 110px; margin: 70px 0 24px; color: var(--blog-ink); font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1.25; letter-spacing: -.035em; }
.blog-inline-image { margin: 58px 0 68px; overflow: hidden; border: 1px solid var(--blog-line); border-radius: 22px; background: #fff; }
.blog-inline-image img { display: block; width: 100%; height: auto; }
.blog-inline-image figcaption { border-top: 1px solid var(--blog-line); }
.blog-source-note { margin-top: 74px; padding: 30px 34px; border-left: 3px solid var(--blog-blue); border-radius: 0 18px 18px 0; background: #edf3fc; font-size: 15px; line-height: 1.8; }
.blog-source-note strong { color: var(--blog-ink); font-size: 17px; }
.blog-source-note p { margin-top: 8px; color: #4b5e76; }
.blog-source-note a { display: inline-block; margin-top: 16px; color: #0757d8; font-weight: 750; }
.blog-source-note a:hover { text-decoration: underline; }
.blog-article-aside { position: sticky; top: 120px; align-self: start; display: flex; flex-direction: column; gap: 17px; padding: 28px 0 0 25px; border-left: 1px solid var(--blog-line); font-size: 14px; }
.blog-aside-label { color: var(--blog-blue); font-size: 10px; font-weight: 850; letter-spacing: .15em; }
.blog-article-aside a { color: #52647b; line-height: 1.5; transition: color .15s ease; }
.blog-article-aside a:hover { color: var(--blog-blue); }
.blog-article-aside a.is-active { color: var(--blog-blue); font-weight: 700; }
.blog-aside-rule { margin: 12px 0; height: 1px; background: var(--blog-line); }
.blog-article-end { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 90px; padding-top: 28px; border-top: 1px solid var(--blog-line); color: var(--blog-muted); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.blog-article-end a { color: var(--blog-blue); font-size: 14px; letter-spacing: 0; }

@media (max-width: 900px) {
  .blog-hero-index { display: none; }
  .blog-feature { grid-template-columns: 1fr; }
  .blog-feature-image { min-height: 400px; }
  .blog-article-layout { grid-template-columns: 1fr; gap: 55px; }
  .blog-article-aside { position: static; padding: 26px 0 0; border-left: 0; border-top: 1px solid var(--blog-line); }
  .blog-capabilities-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .blog-shell { width: min(100% - 30px, 1320px); }
  .blog-hero-grid { min-height: 390px; padding: 96px 0 84px; }
  .blog-list-hero h1 { font-size: clamp(3.2rem, 13vw, 5rem); }
  .blog-list-hero p { font-size: 16px; }
  .blog-list-section { padding: 75px 0 90px; }
  .blog-section-heading { align-items: start; margin-bottom: 28px; }
  .blog-section-heading h2 { font-size: 2rem; }
  .blog-feature { border-radius: 22px; }
  .blog-feature-image { min-height: 300px; height: 300px; }
  .blog-feature-image img { object-position: right center; }
  .blog-feature-copy { padding: 30px 26px 36px; }
  .blog-feature h3 { font-size: 2rem; }
  .blog-feature-copy > p { font-size: 15px; }
  .blog-secondary-card { grid-template-columns: 1fr; }
  .blog-secondary-card > img { height: 230px; min-height: 230px; }
  .blog-secondary-card > div { padding: 26px; }
  .blog-secondary-grid { grid-template-columns: 1fr; gap: 16px; }
  .blog-secondary-grid .blog-secondary-card { grid-template-rows: 230px 1fr; }
  .blog-secondary-grid .blog-secondary-card > img { height: 230px; min-height: 230px; }
  .blog-secondary-grid .blog-secondary-card > div { min-height: 0; padding: 26px; }
  .blog-list-cta { padding: 60px 0; }
  .blog-list-cta-inner { display: block; }
  .blog-button { margin-top: 26px; }
  .blog-article-header { padding: 108px 0 130px; }
  .blog-breadcrumb { margin-bottom: 72px; font-size: 11px; }
  .blog-article-header h1 { font-size: clamp(2.2rem, 9vw, 3rem); }
  .blog-article-deck { font-size: 17px; }
  .blog-capabilities { margin-top: 32px; padding-top: 24px; }
  .blog-capabilities-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 16px; }
  .blog-capabilities-grid > div { min-height: 112px; padding: 13px 12px; border-radius: 12px; }
  .blog-capabilities-grid dt { font-size: 11px; }
  .blog-capabilities-grid dd, .blog-capabilities-note { font-size: 11px; }
  .blog-article-body { margin-top: -75px; padding-bottom: 90px; }
  .blog-article-cover { border-radius: 20px; }
  .blog-article-cover img { height: 310px; max-height: none; object-fit: cover; object-position: right center; }
  .blog-article-layout { margin-top: 65px; }
  .blog-prose { font-size: 16px; line-height: 1.9; }
  .blog-prose h2 { margin-top: 55px; }
  .blog-source-note { padding: 24px; }
  .blog-article-end { align-items: start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .blog-page *, .blog-page *::before, .blog-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}