:root {
  --bg: #f6f7fb;
  --surface: #fff;
  --ink: #1d2030;
  --muted: #737789;
  --line: #e4e6ed;
  --accent: #d7ed75;
  --accent-dark: #51620a;
  --serif: "Noto Serif SC", Georgia, serif;
  --sans: "DM Sans", "Noto Sans SC", sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.page-shell { width: min(1180px, calc(100% - 48px)); margin: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; height: 92px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { display: grid; width: 35px; height: 35px; place-items: center; border-radius: 50%; background: var(--ink); color: var(--accent); font-family: var(--mono); font-size: 11px; }
.site-nav { display: flex; align-items: center; gap: 30px; color: var(--muted); font-size: 13px; }
.site-nav a { transition: color .2s ease; }.site-nav a:hover,.site-nav a.active { color: var(--ink); }
.theme-toggle,.menu-button { border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.theme-toggle { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 15px; }
.menu-button { display: none; font-size: 13px; }
.hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 570px; align-items: center; gap: 40px; }
.eyebrow { margin: 0 0 22px; color: var(--muted); font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #9dc300; box-shadow: 0 0 0 4px #e6f4bd; }
h1,h2,h3,p { margin-top: 0; } h1,h2,h3 { letter-spacing: -.055em; }
h1 { margin-bottom: 25px; font-size: clamp(42px, 5.2vw, 72px); line-height: 1.12; font-weight: 600; }
h1 em,h2 em { color: #777e96; font-family: var(--serif); font-style: normal; font-weight: 500; }
.hero-text { max-width: 430px; color: var(--muted); font-size: 15px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 35px; }
.button { display: inline-flex; align-items: center; gap: 20px; border: 1px solid transparent; padding: 14px 18px; font-size: 12px; transition: transform .2s ease, box-shadow .2s ease; cursor: pointer; }
.button:hover { transform: translateY(-2px); }.button-primary { background: var(--ink); color: #fff; box-shadow: 4px 4px 0 var(--accent); }.button-outline { border-color: var(--ink); }
.text-link,.read-link { color: var(--ink); font-size: 12px; font-weight: 600; }.text-link span,.read-link span { margin-left: 9px; font-size: 16px; }
.hero-art { position: relative; height: 425px; overflow: hidden; background: #dbe8f0; }
.sun { position: absolute; top: 90px; left: 50%; width: 205px; height: 205px; transform: translateX(-50%); border-radius: 50%; background: #e7f07b; }
.orbit { position: absolute; top: 42px; left: 50%; border: 1px solid rgba(29,32,48,.25); border-radius: 50%; transform: translateX(-50%) rotate(-22deg); }.orbit-one { width: 290px; height: 370px; }.orbit-two { width: 365px; height: 475px; top: -12px; }.orbit-three { width: 470px; height: 580px; top: -55px; }
.shape { position: absolute; bottom: -45px; width: 170px; height: 170px; border: 1px solid var(--ink); transform: rotate(45deg); }.shape-left { left: -68px; background: #f5b2a1; }.shape-right { right: -69px; background: #a7c7e8; }
.hero-label { position: absolute; z-index: 1; color: var(--ink); font-family: var(--mono); font-size: 10px; line-height: 1.45; letter-spacing: .08em; }.label-top { top: 24px; left: 24px; }.label-bottom { right: 24px; bottom: 23px; }
.featured-section,.all-articles { padding: 90px 0 0; }.section-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 30px; }.section-heading h2 { margin: 0; font-size: 32px; font-weight: 600; }.featured-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 18px; }.featured-card { background: var(--surface); }.card-visual { position: relative; height: 220px; overflow: hidden; }.visual-green { background: #8eb3a4; }.visual-yellow { background: #f2ce67; }.visual-blue { background: #8db4d3; }.visual-word { position: absolute; top: 32px; left: 34px; color: #e6f0dc; font-family: var(--serif); font-size: 42px; line-height: .9; }.visual-symbol { position: absolute; top: 33px; left: 35px; color: var(--ink); font-size: 70px; line-height: 1; }.visual-caption { position: absolute; right: 18px; bottom: 17px; color: rgba(29,32,48,.65); font-family: var(--mono); font-size: 9px; line-height: 1.5; text-align: right; letter-spacing: .1em; }.card-content { padding: 22px 22px 25px; }.card-meta { display: flex; justify-content: space-between; color: var(--muted); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }.card-content h3 { margin: 17px 0 10px; font-size: 20px; line-height: 1.35; }.card-content p { min-height: 43px; margin-bottom: 21px; color: var(--muted); font-size: 12px; line-height: 1.7; }.read-link { font-size: 11px; }
.filter-group { display: flex; gap: 8px; }.filter-button { border: 1px solid var(--line); padding: 9px 14px; background: transparent; color: var(--muted); font-size: 11px; cursor: pointer; }.filter-button.active,.filter-button:hover { border-color: var(--ink); background: var(--ink); color: #fff; }.article-list { border-top: 1px solid var(--line); }.list-item { display: grid; grid-template-columns: 55px 1fr 100px 30px; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); padding: 22px 0; }.list-number,.list-item time { color: var(--muted); font-family: var(--mono); font-size: 11px; }.list-category { margin-bottom: 6px; color: var(--muted); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }.list-item h3 { margin: 0; font-size: 17px; font-weight: 500; }.list-item time { text-align: right; }.arrow-link { font-size: 19px; text-align: right; }
.about-section { display: grid; grid-template-columns: .9fr 1fr; gap: 100px; align-items: center; padding: 150px 11% 110px; }.about-portrait { position: relative; height: 300px; background: #e7d8ce; overflow: hidden; }.portrait-circle { position: absolute; top: 45px; left: 50%; display: grid; width: 210px; height: 210px; place-items: center; transform: translateX(-50%); border-radius: 50%; background: #d0a790; color: #f5e8dc; font-family: var(--serif); font-size: 58px; }.portrait-stamp { position: absolute; right: 15px; bottom: 19px; color: #8c6655; font-family: var(--mono); font-size: 9px; line-height: 1.5; text-align: right; }.about-copy h2 { margin-bottom: 25px; font-size: 43px; line-height: 1.2; }.about-copy > p:not(.eyebrow) { max-width: 430px; color: var(--muted); font-size: 13px; line-height: 1.9; }.about-copy .button { margin-top: 14px; }
.newsletter { display: flex; align-items: center; justify-content: space-between; gap: 50px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 70px 0; }.newsletter h2 { margin: 0; font-size: 32px; line-height: 1.35; }.newsletter-form { display: grid; grid-template-columns: 1fr auto; width: min(430px, 100%); }.newsletter-form input { min-width: 0; border: 1px solid var(--line); border-right: 0; padding: 14px 16px; outline: none; background: var(--surface); }.newsletter-form input:focus { border-color: var(--ink); }.newsletter-form .button { box-shadow: none; }.form-message { grid-column: 1 / -1; min-height: 16px; margin: 10px 0 0; color: var(--accent-dark); font-size: 11px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; color: var(--muted); font-family: var(--mono); font-size: 10px; }.footer-links { display: flex; gap: 20px; }.footer-links a:hover { color: var(--ink); }.back-top { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); font-size: 14px; }.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
body.dark { --bg: #181a22; --surface: #22252f; --ink: #f2f3f6; --muted: #a2a7b8; --line: #343847; --accent-dark: #d7ed75; } body.dark .hero-art { background: #34444c; } body.dark .shape-left { background: #865c56; } body.dark .shape-right { background: #516b87; } body.dark .about-portrait { background: #594b47; } body.dark .portrait-circle { background: #866b5b; } body.dark .portrait-stamp { color: #e1beb0; }
@media (max-width: 800px) { .page-shell { width: min(100% - 32px, 620px); }.site-header { height: 76px; }.menu-button { display: block; }.site-nav { position: absolute; z-index: 5; top: 76px; right: 16px; left: 16px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 12px 30px rgba(0,0,0,.08); }.site-nav.open { display: flex; }.site-nav a,.theme-toggle { padding: 13px; }.theme-toggle { align-self: flex-start; }.hero { grid-template-columns: 1fr; min-height: auto; padding: 74px 0 90px; }.hero-art { height: 330px; }.featured-section,.all-articles { padding-top: 65px; }.featured-grid { grid-template-columns: 1fr; }.featured-card-main { grid-row: auto; }.card-visual { height: 195px; }.section-heading { align-items: start; flex-direction: column; gap: 20px; }.filter-group { flex-wrap: wrap; }.list-item { grid-template-columns: 32px 1fr 24px; gap: 12px; }.list-item time { display: none; }.about-section { grid-template-columns: 1fr; gap: 45px; padding: 100px 0 75px; }.newsletter { align-items: start; flex-direction: column; padding: 55px 0; }.newsletter-form { width: 100%; }.site-footer { align-items: start; flex-wrap: wrap; gap: 20px; }.footer-links { order: 3; width: 100%; } }