:root{--bg: #fbfbfd;--bg-elevated: #ffffff;--text: #1d1d1f;--text-secondary: #6e6e73;--text-tertiary: #86868b;--line: rgba(0, 0, 0, .06);--line-strong: rgba(0, 0, 0, .1);--blue: #0071e3;--blue-hover: #0077ed;--radius-sm: 12px;--radius-lg: 20px;--shadow-soft: 0 4px 24px rgba(0, 0, 0, .06);--shadow-card: 0 2px 12px rgba(0, 0, 0, .04);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box}html{color-scheme:light;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;min-height:100vh;font-family:var(--font);font-size:17px;line-height:1.47059;letter-spacing:-.022em;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}#app{min-height:100vh;position:relative}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.bg-bloom{pointer-events:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(1400px 720px at 12% -8%,rgba(94,156,255,.16),transparent 58%),radial-gradient(900px 520px at 92% 8%,rgba(255,179,120,.12),transparent 52%),radial-gradient(800px 480px at 50% 108%,rgba(180,140,255,.08),transparent 45%),var(--bg)}.masthead{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);background:#fbfbfdb8;-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px)}.masthead__inner{max-width:1120px;margin:0 auto;padding:.85rem 1.5rem;display:flex;align-items:center;gap:.65rem}.masthead__mark{font-size:19px;font-weight:600;letter-spacing:-.02em;color:var(--text)}.masthead__sep{width:1px;height:14px;background:var(--line-strong)}.masthead__tag{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}.shell{position:relative;max-width:1120px;margin:0 auto;padding:2.25rem 1.5rem 4rem}@media(min-width:734px){.shell{padding:2.75rem 2.25rem 4.5rem}}.cover-art{border-radius:var(--radius-sm);overflow:hidden;background:linear-gradient(145deg,#e8e8ed,#d2d2d7)}.cover-art--aurora{background:linear-gradient(135deg,#c7d2fe,#a5b4fc 28%,#93c5fd 55%,#7dd3fc)}.cover-art--slate{background:linear-gradient(160deg,#d4d4d8,#a1a1aa 45%,#71717a)}.cover-art--sunset{background:linear-gradient(145deg,#fde68a,#fb923c 42%,#f472b6)}.cover-art--mist{background:linear-gradient(180deg,#f1f5f9,#cbd5e1,#94a3b8)}.featured{margin-bottom:3.5rem}.featured__link{display:grid;gap:1.75rem;text-decoration:none;color:inherit;border-radius:var(--radius-lg);transition:transform .35s cubic-bezier(.25,.1,.25,1)}@media(hover:hover){.featured__link:hover{transform:scale(1.01)}.featured__link:hover .featured__cta-label,.featured__link:hover .featured__cta-chev{color:var(--blue-hover)}}@media(min-width:900px){.featured__link{grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}}.featured__media{aspect-ratio:16 / 10;box-shadow:var(--shadow-soft)}@media(min-width:900px){.featured__media{aspect-ratio:4 / 3}}.featured__text{padding:0 .25rem}.featured__meta{margin:0 0 .75rem;font-size:12px;line-height:1.3;color:var(--text-tertiary);display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}.featured__title{margin:0 0 .65rem;font-size:clamp(2rem,5vw,3rem);font-weight:600;line-height:1.07;letter-spacing:-.028em}.featured__dek{margin:0 0 1.35rem;font-size:19px;line-height:1.4211;letter-spacing:.01em;color:var(--text-secondary)}.featured__cta{display:inline-flex;align-items:center;gap:.4rem;font-size:17px;font-weight:400}.featured__cta-label{color:var(--blue);transition:color .2s ease}.featured__cta-chev{display:inline-block;color:var(--blue);font-size:1.2em;line-height:1;font-weight:500;transition:transform .25s cubic-bezier(.25,.1,.25,1)}.featured__cta-chev:before{content:"›"}.featured__link:hover .featured__cta-chev{transform:translate(4px)}.meta{font-weight:600;color:var(--text)}.meta-dot{display:inline-block;width:3px;height:3px;border-radius:50%;background:var(--text-tertiary);opacity:.55}.section{margin-bottom:3.5rem}.section__head{text-align:center;margin-bottom:2rem}.section__head--left{text-align:left;max-width:36rem}.section__title{margin:0 0 .35rem;font-size:28px;font-weight:600;letter-spacing:-.02em;line-height:1.1}.section__sub{margin:0;font-size:17px;color:var(--text-secondary);line-height:1.4}.feed{display:grid;gap:1.25rem;grid-template-columns:1fr}@media(min-width:734px){.feed{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media(min-width:1068px){.feed{grid-template-columns:repeat(3,1fr)}}.card{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:var(--bg-elevated);border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-card);overflow:hidden;transition:transform .35s cubic-bezier(.25,.1,.25,1),box-shadow .35s ease}@media(hover:hover){.card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #00000014}.card:hover .card__title{color:var(--blue)}}.card__media{aspect-ratio:16 / 9;border-radius:0}.card__body{padding:1.25rem 1.35rem 1.4rem;flex:1;display:flex;flex-direction:column}.card__meta{margin:0 0 .5rem;font-size:11px;line-height:1.35;color:var(--text-tertiary);display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}.card__title{margin:0 0 .5rem;font-size:19px;font-weight:600;line-height:1.21053;letter-spacing:-.015em;transition:color .2s ease}.card__excerpt{margin:0;font-size:14px;line-height:1.42857;color:var(--text-secondary);flex:1}.section--reading{padding-top:1rem;border-top:1px solid var(--line)}.article{padding:3rem 0;border-bottom:1px solid var(--line)}.article:last-of-type{border-bottom:none}.article__head{max-width:720px;margin:0 auto 2rem;text-align:center}.article__meta{margin:0 0 .85rem;font-size:12px;color:var(--text-tertiary);display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.35rem}.article__title{margin:0 0 .75rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:600;line-height:1.08;letter-spacing:-.024em}.article__dek{margin:0;font-size:19px;line-height:1.4211;color:var(--text-secondary)}.article__body{max-width:680px;margin:0 auto;font-size:19px;line-height:1.58;letter-spacing:.004em;color:var(--text)}.article__body p{margin:0 0 1.25em}.article__body p:last-child{margin-bottom:0}.footer{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--line)}.footer__note{margin:0;text-align:center;font-size:12px;line-height:1.4;color:var(--text-tertiary)}.card:focus-visible,.featured__link:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:var(--radius-lg)}