:root{--brand: #2e8b2e;--brand-2: #2e8b22;--brand-ink: #ffffff;--brand-deep: #1f6b1f;--device-screen: #1a6004;--ground: #ffffff;--panel: #f2f4f0;--panel-2: #e6ebe3;--rule: #d9e0d5;--ink: #16211a;--ink-2: #4a5a4e;--ink-3: #7b8a7f;--link: #1f6f12;--amber: #9a6b00;--danger: #b03030;--gold: #b8860b;--monitor: #2f6db5;--web: #8a3fb5;--footer-bg: #0f1a12;--footer-ink: #c8d4c6;--footer-rule: #26382b;--code-bg: #0f1a12;--code-ink: #dce6d8;--font-head: "Montserrat", "Segoe UI", system-ui, sans-serif;--font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", Consolas, ui-monospace, monospace;--radius: 10px;--radius-pill: 999px;--max: 1200px;--gutter: 16px;--header-h: 64px;--shadow: 0 1px 2px rgba(0,0,0,.06), 0 8px 24px rgba(16,33,26,.08)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--ground: #0e1410;--panel: #16201a;--panel-2: #1d2a21;--rule: #2a3a2e;--ink: #e4ebe0;--ink-2: #a3b3a6;--ink-3: #7f8f83;--link: #7ed66a;--amber: #f2c14e;--danger: #ff7a7a;--gold: #e0b34a;--monitor: #7fb2ee;--web: #c79bef;--footer-bg: #080f0a;--code-bg: #08110b;--shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35)}}:root[data-theme=dark]{--ground: #0e1410;--panel: #16201a;--panel-2: #1d2a21;--rule: #2a3a2e;--ink: #e4ebe0;--ink-2: #a3b3a6;--ink-3: #7f8f83;--link: #7ed66a;--amber: #f2c14e;--danger: #ff7a7a;--gold: #e0b34a;--monitor: #7fb2ee;--web: #c79bef;--footer-bg: #080f0a;--code-bg: #08110b;--shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35)}.hdr,.hdr *{box-sizing:border-box}.hdr .wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}.hdr a:focus-visible,.hdr button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.hdr{position:sticky;top:0;z-index:50;background:var(--brand);color:var(--brand-ink);box-shadow:0 1px #00000026}.hdr-in{display:flex;align-items:center;gap:24px;height:var(--header-h)}.hdr-brand{display:inline-flex;align-items:center;color:#fff;text-decoration:none}.hdr-nav{display:flex;gap:4px;margin-left:12px;flex:1 1 auto}.hdr-nav a{color:#e9f2e4;text-decoration:none;font:500 15px var(--font-head);padding:8px 12px;border-radius:8px}.hdr-nav a:hover{background:#ffffff1a;color:#fff}.hdr-nav a[aria-current=page]{color:#fff;background:#ffffff29}.hdr-right{margin-left:auto;display:flex;align-items:center;gap:10px}.hdr-login{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.55);background:transparent;color:#fff;font:600 14px var(--font-head);cursor:pointer}.hdr-login:hover{background:#fff;color:var(--brand)}.hdr-login-wait{width:92px;height:34px;border-color:#fff3}.hdr-account{position:relative}.hdr-avatar{width:36px;height:36px;border-radius:50%;border:2px solid rgba(255,255,255,.7);background:#fff;color:var(--brand);font:700 15px var(--font-head);cursor:pointer}.hdr-menu{position:absolute;right:0;top:44px;min-width:220px;background:var(--ground);color:var(--ink);border:1px solid var(--rule);border-radius:10px;box-shadow:var(--shadow);padding:6px;display:flex;flex-direction:column}.hdr-menu-who{font-size:13px;color:var(--ink-3);padding:8px 10px 6px;border-bottom:1px solid var(--rule);margin-bottom:4px;word-break:break-all}.hdr-menu a,.hdr-menu button{text-align:left;padding:8px 10px;border-radius:6px;color:var(--ink);text-decoration:none;background:none;border:0;font:inherit;cursor:pointer}.hdr-menu a:hover,.hdr-menu button:hover{background:var(--panel)}.hdr-burger{display:none;width:40px;height:36px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}.hdr-burger span{width:22px;height:2px;background:#fff;border-radius:2px}.hdr-menu-mode{border-top:1px solid var(--rule);margin-top:4px;padding:6px 10px 8px}.hdr-menu-note{font-size:12px;color:var(--ink-3);padding:0 0 8px}.hdr-mode{display:inline-flex;border:1px solid var(--rule);border-radius:var(--radius-pill);padding:2px;background:var(--panel)}.hdr-mode button{padding:4px 12px;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--ink-3);font:600 12px var(--font-head);cursor:pointer;line-height:1.4}.hdr-mode button:hover{color:var(--ink)}.hdr-mode button[aria-checked=true]{background:var(--brand);color:#fff}.hdr-mode button[aria-checked=true].staging{background:#f2c14e;color:#2a2a2a}@media(max-width:760px){.hdr-in{gap:12px}.hdr-nav{display:none;position:absolute;left:0;right:0;top:var(--header-h);background:var(--brand);flex-direction:column;padding:8px 12px 14px;margin:0;box-shadow:0 10px 24px #00000040}.hdr-nav.open,.hdr-burger{display:flex}}