:root{color-scheme:light dark;--bg:#eef3f9;--panel:rgba(255,255,255,.82);--text:#172033;--muted:#67748a;--line:rgba(95,116,146,.16);--accent:#366cf6;--shadow:0 18px 48px rgba(37,55,82,.09)}@media(prefers-color-scheme:dark){:root{--bg:#0d1119;--panel:rgba(24,31,44,.94);--text:#f3f6fb;--muted:#a1aec0;--line:rgba(193,207,229,.12);--accent:#7aa2ff}}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,var(--bg),color-mix(in srgb,var(--bg) 94%,var(--accent)));color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;gap:20px;padding:16px max(20px,calc((100vw - 1100px)/2));border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(18px)}a{color:inherit}.brand{font-weight:850;text-decoration:none}.top nav{display:flex;gap:16px}.top nav a{color:var(--muted);font-weight:700;text-decoration:none}main{width:min(1100px,calc(100% - 32px));margin:auto;padding:56px 0 72px}.hero{max-width:860px;margin-bottom:42px}.eyebrow,time{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;font-weight:850;color:var(--accent)}h1{font-size:clamp(3rem,8vw,6rem);line-height:.94;letter-spacing:-.065em;margin:.15em 0}.hero>p:last-child,.policy p,.timeline p{color:var(--muted);line-height:1.7}.timeline{position:relative;margin-left:12px;padding-left:38px;border-left:1px solid var(--line)}.timeline article{position:relative;margin:0 0 28px;padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--panel);box-shadow:var(--shadow)}.timeline article:before{content:"";position:absolute;left:-45px;top:30px;width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 14%,var(--bg))}.timeline h2,.policy h2{margin:.4rem 0 .6rem;font-size:1.45rem}.policy{margin-top:36px;padding:30px;border:1px solid var(--line);border-radius:28px;background:var(--panel);box-shadow:var(--shadow)}footer{padding:28px 16px 48px;text-align:center;color:var(--muted)}@media(max-width:720px){.top{flex-direction:column;align-items:flex-start}.top nav{width:100%;overflow:auto}.timeline{padding-left:24px}.timeline article:before{left:-31px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

/* Historical reading should remain stable while navigation stays out of the content plane. */
body.glaze-canvas .top{position:relative;inset-block-start:auto}.top{align-items:center}.top nav{flex-wrap:wrap;overflow:visible}.top nav a{min-height:48px;display:inline-flex;align-items:center;justify-content:center;white-space:normal;text-align:center}.hero h1{max-width:12ch;text-wrap:balance}.timeline article{min-width:0}.timeline p{overflow-wrap:anywhere}
@media(max-width:760px){main{width:min(100% - 24px,1100px);padding:38px 0 60px}.top{align-items:flex-start;gap:12px;padding:14px 12px}.top nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:8px}body.glaze-canvas .top nav{display:grid}.top nav a{width:100%;padding-inline:10px}.hero{margin-bottom:30px}.hero h1{font-size:clamp(2.75rem,12vw,4.1rem);line-height:.97}.hero>p:last-child{line-height:1.62}.timeline{margin-left:6px;padding-left:24px}.timeline article{padding:20px;margin-bottom:20px;border-radius:21px}.timeline article:before{left:-31px;top:26px}.timeline h2,.policy h2{font-size:1.35rem}.policy{padding:22px;border-radius:22px}}
@media(max-width:430px){.top nav{grid-template-columns:1fr}.timeline{margin-left:0;padding-left:0;border-left:0}.timeline article:before{display:none}.timeline article{padding:18px}.hero h1{font-size:clamp(2.55rem,13vw,3.45rem)}}