:root{--primary:#185cba;--primary-contrast:#fff;--accent:#b9dcff;--surface:#fff;--surface-2:#eff5fc;--panel:#e2efff;--text:#25364d;--heading:#112b50;--muted:#53677f;--border:#c8d7e9;--font-body:'Public Sans',sans-serif;--font-head:'DM Serif Display',serif}*{box-sizing:border-box}body{margin:0;background:#f5f8fc;color:var(--text);font:16px/1.8 var(--font-body)}a{color:var(--primary);text-underline-offset:4px}button{font:inherit}a,button,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #206dca;outline-offset:3px}h1,h2,h3{font-family:var(--font-head);line-height:1.2;color:var(--heading);overflow-wrap:anywhere}h1{font-size:clamp(32px,3.7vw,52px);margin:14px 0 24px}h2{font-size:32px;margin:0 0 20px}p{margin:0 0 20px}svg{display:block;max-width:100%}.skip{position:absolute;top:-90px;left:20px;z-index:50;background:#fff;padding:12px}.skip:focus{top:15px}.brand{display:flex;align-items:center;gap:14px;font-size:24px;font-weight:700;text-decoration:none;min-height:48px}.phase-mark{width:25px;height:25px;border:6px solid var(--primary);border-radius:5px;transform:rotate(45deg)}.site-header{position:fixed;inset:0 auto 0 0;width:240px;background:#fff;border-right:1px solid var(--border);padding:28px 20px;overflow:auto;display:flex;flex-direction:column;gap:24px}.languages{display:flex;gap:6px;flex-wrap:wrap}.languages a{min-width:44px;min-height:44px;padding:6px 12px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:6px}.languages [aria-current]{background:var(--primary);color:#fff}#site-nav{display:flex;flex-direction:column;gap:6px}#site-nav a{padding:10px 12px;min-height:44px;text-decoration:none;border-left:3px solid transparent;line-height:1.5}#site-nav [aria-current]{border-color:var(--primary);background:var(--surface-2);font-weight:700}.nav-toggle{display:none}main{margin-left:240px;padding:0 42px;max-width:1520px}.opening{padding:48px 0 28px;display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:24px;align-items:center}.breadcrumbs{grid-column:1/-1}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:12px;list-style:none;padding:0;margin:0}.breadcrumbs a,.breadcrumbs span{display:inline-flex;min-height:44px;align-items:center}.opening-copy{min-width:0}.eyebrow{font-size:12px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.06em}.lead{font-size:18px}.lead,.eyebrow{overflow-wrap:anywhere}.phase-plate{background:#e2efff;border:1px solid #adc8ee;border-radius:12px;padding:12px}.phase-plate svg{height:180px;transform:scale(1.7)}.button{display:inline-flex;align-items:center;min-height:48px;background:var(--primary);color:white;text-decoration:none;border-radius:6px;padding:10px 20px;font-weight:700}.simulator{display:grid;grid-template-columns:220px minmax(0,1fr);gap:26px;padding:30px 0;border-top:1px solid var(--border);align-items:start}.simulator-caption p{overflow-wrap:anywhere}.simulator-bed{border:1px solid var(--border);border-radius:12px;overflow:hidden;min-width:0}.reading{display:grid;grid-template-columns:200px minmax(0,1fr);gap:32px;margin:48px 0}.contents details{position:sticky;top:20px;border-top:3px solid var(--primary)}summary{cursor:pointer;min-height:44px;padding:10px 0;line-height:1.5}.contents a{display:block;padding:10px 0;border-bottom:1px solid var(--border);line-height:1.5;overflow-wrap:anywhere}article{min-width:0;background:#fff;border:1px solid var(--border);border-radius:12px;padding:26px}.chapter{padding:24px 0;border-top:1px solid var(--border)}.prose{overflow-wrap:anywhere}.prose table{display:block;overflow-x:auto;width:100%;border-collapse:collapse;font-size:14px}td,th{padding:10px;border:1px solid var(--border);text-align:left}.prose ul,.prose ol{padding-left:24px}.faq details{border-bottom:1px solid var(--border)}.faq summary{font-weight:700}.faq .prose{padding:10px 0}.callout{padding:20px;background:var(--surface-2);border-radius:8px}.related{padding:30px 0}.related>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.related a{padding:18px;border:1px solid var(--border);background:#fff;border-radius:8px;text-decoration:none;overflow-wrap:anywhere}.related p{margin:10px 0 0;font-size:14px}footer{margin-left:240px;padding:36px 42px;background:#e8f1fc;border-top:1px solid var(--border)}footer>p{max-width:850px;margin:24px 0}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:24px}.footer-links nav{display:flex;flex-wrap:wrap;gap:8px}.footer-links a{display:inline-flex;min-height:44px;align-items:center;padding:6px}.imprint{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:20px}.missing{padding-top:70px}#game-root .g-title{font-family:var(--font-body);line-height:1.4}#game-root .g-msg.win{color:#156c32}#game-root .g-msg.lose{color:#a82929}#game-root .g-main{font-family:var(--font-body)}
@media(max-width:1100px){.opening{grid-template-columns:minmax(0,1fr)}.phase-plate{display:none}.simulator,.reading{grid-template-columns:minmax(0,1fr)}.contents details{position:static}.related>div{grid-template-columns:1fr}}
@media(max-width:800px){.site-header{position:static;width:auto;display:grid;grid-template-columns:1fr auto;gap:12px;padding:14px 5%;border-bottom:1px solid var(--border)}.site-header>.languages{grid-column:1;grid-row:2}.nav-toggle{display:block;grid-column:2;grid-row:1;width:48px;height:48px;border:1px solid var(--border);border-radius:6px;background:#fff;padding:10px}.nav-toggle svg{stroke:var(--primary);stroke-width:2;fill:none}#site-nav{display:none;grid-column:1/-1}.nav-open #site-nav{display:flex}main{margin:0;padding:0 5%}.opening{padding-top:28px}.simulator{gap:14px}.reading{gap:22px;margin:28px 0}article{padding:18px}footer{margin:0;padding:28px 5%}.footer-links{grid-template-columns:1fr}h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

.phase-plate{overflow:hidden}