/* Kvistcode site — styled after the app itself.
   Tokens, type, surfaces, buttons, pills and the title bar / icon rail are taken from the desktop app's
   own stylesheet (Gunmetal, Carbon and Titanium themes), so the site reads as one more Kvistcode view. */

@font-face {
  font-family: "Geist Variable";
  src: url("../fonts/geist-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono Variable";
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 100 800;
  font-display: swap;
}

/* ---------------------------------------------------------------- tokens (from the app) */
:root,
[data-theme="gunmetal"] {
  color-scheme: dark;
  --bg-0: #0b0d10;
  --bg-1: #12151a;
  --bg-2: #191d23;
  --bg-3: #21262d;
  --gunmetal: #2c3539;
  --border: #2a3038;
  --border-strong: #606a77;
  --text-1: #e6eaef;
  --text-2: #9aa4b2;
  --steel: #8693a1;
  --accent: #4fc3f7;
  --accent-fg: #06141b;
  --warn: #f5b544;
  --warn-fg: #1a1204;
  --ok: #3ddc97;
  --err: #ff5c6c;
  --violet: #a78bfa;
  --claude: #d97757;
  --openai: #10a37f;
  --grok: #e5e7eb;
  --edge: rgba(255, 255, 255, 0.05);
  --edge-strong: rgba(255, 255, 255, 0.08);
  --scrim: rgba(4, 6, 8, 0.62);
  --shadow: 0 0% 0%;
  --texture-opacity: 0.5;
  --code-bg: #0e1115;
}
[data-theme="carbon"] {
  color-scheme: dark;
  --bg-0: #060606;
  --bg-1: #0d0d0e;
  --bg-2: #141415;
  --bg-3: #1c1c1e;
  --gunmetal: #26262a;
  --border: #232326;
  --border-strong: #626269;
  --text-1: #ededee;
  --text-2: #a1a1a8;
  --steel: #878791;
  --edge: rgba(255, 255, 255, 0.04);
  --edge-strong: rgba(255, 255, 255, 0.07);
  --scrim: rgba(0, 0, 0, 0.7);
  --texture-opacity: 0.35;
  --code-bg: #0a0a0b;
}
[data-theme="titanium"] {
  color-scheme: light;
  --bg-0: #e8ebef;
  --bg-1: #eff1f4;
  --bg-2: #f8f9fb;
  --bg-3: #e3e7ec;
  --gunmetal: #d6dce3;
  --border: #d2d8df;
  --border-strong: #87919e;
  --text-1: #12161b;
  --text-2: #4a5462;
  --steel: #56616e;
  --accent: #0268a4;
  --accent-fg: #ffffff;
  --warn: #8f5609;
  --warn-fg: #ffffff;
  --ok: #0c7652;
  --err: #c42a3d;
  --violet: #6d4fd8;
  --claude: #c25e3e;
  --openai: #0d8a6b;
  --grok: #39414c;
  --edge: rgba(255, 255, 255, 0.9);
  --edge-strong: rgba(255, 255, 255, 1);
  --scrim: rgba(40, 48, 58, 0.35);
  --shadow: 215 25% 20%;
  --texture-opacity: 0.25;
  --code-bg: #f1f3f6;
}

:root {
  --font: "Geist Variable", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono Variable", ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace;
  --tb-h: 46px;
  --rail-w: 60px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; border-color: var(--border); }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--tb-h) + 24px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg-0); color: var(--text-1);
  font-family: var(--font); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11"; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ul, ol, figure, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
code, kbd, pre { font-family: var(--mono); font-variant-ligatures: none; font-feature-settings: "liga" 0, "calt" 0; }
::selection { background: color-mix(in srgb, var(--accent) 32%, transparent); }
:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 80%, transparent); outline-offset: 2px; border-radius: 6px; }
* { scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--steel) 35%, transparent) transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--accent); color: var(--accent-fg); padding: 8px 14px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: 8px; }
.mono { font-family: var(--mono); }
.muted { color: var(--text-2); }
.small { font-size: 12.5px; }
.accent { color: var(--accent); }

/* machined edge + brushed-metal grain (the app's own pre-rendered tile) */
.edge { box-shadow: inset 0 1px 0 0 var(--edge); }
.edge-strong { box-shadow: inset 0 1px 0 0 var(--edge-strong), 0 1px 2px hsl(var(--shadow) / 0.25); }
.texture { position: relative; isolation: isolate; }
.texture::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: var(--texture-opacity); background-size: 128px 128px; background-image: url("../img/grain.png"); }

/* ---------------------------------------------------------------- shell: title bar + rail */
.titlebar { position: fixed; inset: 0 0 auto 0; height: var(--tb-h); z-index: 60; display: flex; align-items: center; gap: 14px; padding: 0 14px 0 16px; background: var(--bg-1); border-bottom: 1px solid var(--border); }
.menu-btn { display: none; width: 32px; height: 32px; border-radius: 8px; color: var(--text-2); place-items: center; }
.menu-btn:hover { background: var(--bg-3); color: var(--text-1); }
.brand { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 650; letter-spacing: -0.01em; min-width: 0; }
.brand .sep { color: var(--steel); font-weight: 400; }
.brand .crumb { font-weight: 450; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search { margin: 0 auto; width: min(440px, 36vw); height: 32px; display: flex; align-items: center; gap: 9px; padding: 0 8px 0 11px; border: 1px solid var(--border); border-radius: 9px; background: color-mix(in srgb, var(--bg-0) 70%, transparent); color: var(--steel); font-size: 13px; transition: border-color 0.15s, color 0.15s; }
.search:hover { border-color: var(--border-strong); color: var(--text-2); }
.search svg { width: 15px; height: 15px; flex: none; }
.search span.t { flex: 1; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tb-r { display: flex; align-items: center; gap: 8px; }

.rail { position: fixed; top: var(--tb-h); bottom: 0; left: 0; width: var(--rail-w); z-index: 50; background: var(--bg-1); border-right: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; padding: 10px 0; gap: 4px; }
.rail .grow { flex: 1; }
.ri { position: relative; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: var(--steel); transition: color 0.15s, transform 0.15s; }
.ri svg { width: 19px; height: 19px; }
.ri:hover { color: var(--text-1); }
.ri:active { transform: scale(0.95); }
.ri.on { color: var(--text-1); background: linear-gradient(180deg, var(--bg-3), var(--bg-2)); box-shadow: inset 0 1px 0 0 var(--edge-strong), 0 0 0 1px var(--border); }
.ri.on::before { content: ""; position: absolute; left: -10px; top: 10px; bottom: 10px; width: 3px; border-radius: 0 3px 3px 0; background: var(--accent); }
.ri .cnt { position: absolute; top: 2px; right: 1px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 99px; background: var(--warn); color: var(--warn-fg); font: 700 10px/16px var(--font); text-align: center; box-shadow: 0 0 0 2px var(--bg-1); }
.ri .cnt[data-n="0"] { display: none; }
.ri.get { color: var(--accent); }
.tip { position: absolute; left: calc(100% + 12px); top: 50%; transform: translate(-4px, -50%); background: var(--bg-3); border: 1px solid var(--border-strong); border-radius: 8px; padding: 5px 9px; font-size: 12px; font-weight: 500; color: var(--text-1); white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.15s, transform 0.15s; z-index: 80; box-shadow: 0 8px 24px -8px hsl(var(--shadow) / 0.5); }
.ri:hover .tip, .ri:focus-visible .tip { opacity: 1; transform: translate(0, -50%); }
.sprite { position: absolute; }
.view.flush { padding-top: 0; }
.ri .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.scrim { display: none; }

.main { margin-left: var(--rail-w); padding-top: var(--tb-h); min-width: 0; }
.wrap { width: min(var(--maxw), 100% - 64px); margin-inline: auto; }

/* ---------------------------------------------------------------- buttons, kbd, pills (from the app) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 32px; padding: 0 12px; border-radius: 8px; font-size: 13px; font-weight: 500; white-space: nowrap; user-select: none; border: 1px solid transparent; transition: transform 0.15s, background-color 0.15s, border-color 0.15s, color 0.15s, filter 0.15s; }
.btn:active { transform: scale(0.98); }
.btn svg { width: 16px; height: 16px; flex: none; }
.btn.primary { background: var(--accent); color: var(--accent-fg); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 0 0 1px color-mix(in srgb, var(--accent) 60%, black), 0 4px 14px -4px color-mix(in srgb, var(--accent) 55%, transparent); }
.btn.primary:hover { filter: brightness(1.1); }
.btn.secondary { background: var(--bg-3); color: var(--text-1); border-color: color-mix(in srgb, var(--border-strong) 55%, var(--border)); box-shadow: inset 0 1px 0 0 var(--edge); }
.btn.secondary:hover { background: var(--gunmetal); border-color: color-mix(in srgb, var(--steel) 40%, var(--border)); }
.btn.ghost { color: var(--text-2); }
.btn.ghost:hover { color: var(--text-1); background: var(--bg-3); }
.btn.support svg { transition: color 0.15s; }
.btn.support:hover svg { color: var(--err); }
.btn.warn { background: var(--warn); color: var(--warn-fg); font-weight: 600; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 4px 14px -4px color-mix(in srgb, var(--warn) 60%, transparent); }
.btn.danger { background: color-mix(in srgb, var(--err) 12%, transparent); color: color-mix(in srgb, var(--err) 82%, var(--text-1)); border-color: color-mix(in srgb, var(--err) 30%, transparent); }
.btn.danger:hover { background: color-mix(in srgb, var(--err) 20%, transparent); border-color: color-mix(in srgb, var(--err) 50%, transparent); }
.btn.sm { height: 28px; padding: 0 10px; font-size: 12.5px; gap: 6px; }
.btn.lg { height: 44px; padding: 0 20px; font-size: 15px; border-radius: 12px; gap: 10px; }
.btn small { font: 400 12px var(--mono); opacity: 0.75; }
.btn small:empty { display: none; }
.btn.primary small { opacity: 0.92; }
.kbd { display: inline-flex; align-items: center; justify-content: center; height: 18px; min-width: 18px; padding: 0 5px; border-radius: 5px; border: 1px solid var(--border-strong); background: var(--bg-2); font: 500 10.5px/1 var(--font); color: var(--text-2); box-shadow: inset 0 -1px 0 var(--border); }
.btn.primary .kbd { background: rgba(0, 0, 0, 0.16); border-color: rgba(0, 0, 0, 0.25); color: var(--accent-fg); box-shadow: none; }
.pill { display: inline-flex; align-items: center; gap: 7px; height: 24px; padding: 0 10px; border-radius: 99px; border: 1px solid var(--border-strong); font-size: 12px; font-weight: 500; color: var(--text-2); background: color-mix(in srgb, var(--bg-2) 60%, transparent); white-space: nowrap; }
.pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--steel); flex: none; }
.pill.warn { color: color-mix(in srgb, var(--warn) 85%, var(--text-1)); border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 10%, transparent); } .pill.warn i { background: var(--warn); }
.pill.live { color: color-mix(in srgb, var(--accent) 80%, var(--text-1)); border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: color-mix(in srgb, var(--accent) 9%, transparent); } .pill.live i { background: var(--accent); }
.pill.ok { color: color-mix(in srgb, var(--ok) 85%, var(--text-1)); border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 9%, transparent); } .pill.ok i { background: var(--ok); }
.pill.err { color: color-mix(in srgb, var(--err) 85%, var(--text-1)); border-color: color-mix(in srgb, var(--err) 40%, transparent); background: color-mix(in srgb, var(--err) 9%, transparent); } .pill.err i { background: var(--err); }
.pill.pulse i { position: relative; }
.pill.pulse i::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: pulse-ring 1.6s cubic-bezier(0.2, 0.6, 0.3, 1) infinite; }
@keyframes pulse-ring { 0% { transform: scale(0.8); opacity: 0.75; } 80%, 100% { transform: scale(2.8); opacity: 0; } }
@keyframes think-in { from { opacity: 0; transform: translateY(6px); } }
@keyframes blink { 50% { opacity: 0.25; } }

/* ---------------------------------------------------------------- hero */
.hero { padding: 76px 0 56px; }
.hero h1 { font-size: clamp(40px, 6.6vw, 92px); line-height: 1.02; font-weight: 650; letter-spacing: -0.035em; margin: 22px 0 0; max-width: 14ch; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--text-2); max-width: 40em; margin-top: 24px; }
.lead b { color: var(--text-1); font-weight: 600; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.provs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 40px; }
.prov { display: inline-flex; align-items: center; gap: 9px; height: 34px; padding: 0 12px 0 6px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-1); font-size: 13px; font-weight: 500; box-shadow: inset 0 1px 0 0 var(--edge); }
.glyph { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font: 700 10.5px/1 var(--font); color: color-mix(in srgb, var(--c) 72%, var(--text-1)); background: color-mix(in srgb, var(--c) 14%, var(--bg-1)); border: 1px solid color-mix(in srgb, var(--c) 38%, transparent); flex: none; }
.prov em { font-style: normal; color: var(--steel); font-weight: 400; font-size: 12px; }
.hero .fine { margin-top: 18px; font-size: 13px; color: var(--steel); }

/* ---------------------------------------------------------------- page headers (the app's PageHeader, scaled up) */
.view { padding: 88px 0 0; }
.ph { display: flex; flex-direction: column; gap: 14px; margin-bottom: 40px; }
.ph .top { display: flex; align-items: center; gap: 12px; }
.tile-ico { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: var(--steel); border: 1px solid var(--border-strong); background: linear-gradient(180deg, var(--bg-3), var(--bg-2)); box-shadow: inset 0 1px 0 0 var(--edge-strong), 0 1px 2px hsl(var(--shadow) / 0.25); flex: none; }
.tile-ico svg { width: 18px; height: 18px; }
.ph .eyebrow { font-size: 13.5px; font-weight: 500; color: var(--text-2); }
.ph h2 { font-size: clamp(30px, 4.2vw, 54px); font-weight: 650; letter-spacing: -0.03em; line-height: 1.06; max-width: 20ch; text-wrap: balance; }
.ph p { color: var(--text-2); font-size: clamp(16px, 1.3vw, 18px); max-width: 44em; }
.ph p b { color: var(--text-1); font-weight: 600; }
.js .reveal { opacity: 0; transform: translateY(8px); transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- Mission Control demo (the app page) */
.page { border: 1px solid var(--border-strong); border-radius: 18px; overflow: hidden; background: var(--bg-0); box-shadow: 0 30px 80px -30px hsl(var(--shadow) / 0.7), inset 0 1px 0 0 var(--edge-strong); }
.page-h { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 16px 20px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--bg-1) 40%, transparent); }
.page-h .l { display: flex; align-items: center; gap: 12px; min-width: 0; }
.page-t { font-size: 20px; font-weight: 600; letter-spacing: -0.015em; line-height: 1.2; }
.page-h .sub { font-size: 12.5px; color: var(--text-2); margin-top: 1px; }
.page-h .sub b { color: var(--text-1); font-weight: 500; }
.page-h .r { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.seg { display: inline-flex; padding: 2px; border: 1px solid var(--border); border-radius: 12px; background: color-mix(in srgb, var(--bg-0) 70%, transparent); }
.seg button { display: flex; align-items: center; gap: 7px; white-space: nowrap; height: 28px; padding: 0 12px; border-radius: 10px; font-size: 12.5px; font-weight: 500; color: var(--text-2); transition: background 0.15s, color 0.15s; }
.seg button b { font: 500 11.5px var(--mono); color: var(--steel); }
.seg button:hover { color: var(--text-1); }
.seg button[aria-pressed="true"] { color: var(--text-1); background: var(--bg-3); box-shadow: inset 0 1px 0 0 var(--edge-strong), 0 0 0 1px var(--border-strong); }
.seg button[data-f="need"] b { color: var(--warn); } .seg button[data-f="live"] b { color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; padding: 16px; min-height: 420px; align-content: start; }
.tile { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); padding: 14px; display: flex; flex-direction: column; gap: 10px; min-height: 196px; box-shadow: inset 0 1px 0 0 var(--edge); transition: border-color 0.3s, box-shadow 0.3s; }
.tile.hide { display: none; }
.tile[data-s="need"] { border-color: color-mix(in srgb, var(--warn) 55%, var(--border)); box-shadow: inset 0 1px 0 0 var(--edge), 0 0 0 1px color-mix(in srgb, var(--warn) 14%, transparent), 0 0 34px -10px color-mix(in srgb, var(--warn) 50%, transparent); }
.tile[data-s="live"] { border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); box-shadow: inset 0 1px 0 0 var(--edge), 0 0 34px -12px color-mix(in srgb, var(--accent) 55%, transparent); }
.t-top { display: flex; align-items: center; gap: 6px; }
.t-top .t-time { margin-left: auto; font: 11.5px var(--mono); color: var(--steel); }
.t-who { display: flex; gap: 10px; align-items: flex-start; }
.t-who .glyph { width: 32px; height: 32px; border-radius: 9px; font-size: 13px; margin-top: 1px; }
.tile h3 { font-size: 15px; font-weight: 600; line-height: 1.25; letter-spacing: -0.005em; }
.t-meta { font: 11.5px/1.7 var(--mono); color: var(--steel); margin-top: 2px; }
.av { width: 16px; height: 16px; margin-right: 6px; vertical-align: -3px; border-radius: 50%; display: inline-grid; place-items: center; font: 700 9px/1 var(--font); color: color-mix(in srgb, var(--c) 72%, var(--text-1)); border: 1px solid color-mix(in srgb, var(--c) 55%, transparent); background: color-mix(in srgb, var(--c) 14%, transparent); flex: none; }
.t-act { border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border)); background: color-mix(in srgb, var(--accent) 6%, transparent); padding: 7px 10px; border-radius: 8px; font: 12px var(--mono); color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.t-msg { font-size: 13.5px; color: var(--text-2); line-height: 1.5; flex: 1; }
.t-ask { border: 1px solid color-mix(in srgb, var(--warn) 50%, transparent); background: color-mix(in srgb, var(--warn) 7%, transparent); border-radius: 10px; padding: 9px; display: grid; gap: 8px; }
.t-ask code { font-size: 12px; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.t-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.t-btns.one { grid-template-columns: 1fr; }
.t-foot { display: flex; align-items: center; gap: 14px; font: 11.5px var(--mono); color: var(--steel); padding-top: 9px; border-top: 1px solid var(--border); margin-top: auto; }
.empty { display: grid; justify-items: center; text-align: center; gap: 8px; padding: 72px 20px; }
.empty h3 { font-size: 17px; font-weight: 600; margin-top: 8px; }
.empty p { font-size: 14px; color: var(--text-2); max-width: 30em; }
.bar { width: 48px; height: 4px; border-radius: 4px; background: var(--bg-3); overflow: hidden; display: inline-block; vertical-align: middle; margin-right: 6px; }
.bar i { display: block; height: 100%; background: var(--accent); transition: width 0.8s; }
.note { margin-top: 14px; font-size: 13px; color: var(--steel); display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

.legend { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 28px; }
.lg { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); padding: 16px; box-shadow: inset 0 1px 0 0 var(--edge); }
.lg .n { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 700 11px/1 var(--mono); background: var(--warn); color: var(--warn-fg); }
.lg h3 { font-size: 15px; font-weight: 600; margin: 12px 0 4px; letter-spacing: -0.005em; }
.lg p { font-size: 13.5px; color: var(--text-2); line-height: 1.5; }

/* ---------------------------------------------------------------- cards, tables */
.card { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); }
.tbl-wrap { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12.5px; font-weight: 500; color: var(--text-2); padding: 11px 18px; background: color-mix(in srgb, var(--bg-3) 70%, transparent); white-space: nowrap; }
td { padding: 16px 18px; vertical-align: top; border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); font-size: 15px; }
tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--bg-2) 55%, transparent); }
td .who { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 16px; }
td .who .glyph { width: 30px; height: 30px; border-radius: 8px; font-size: 12px; }
td small { display: block; font-size: 13px; color: var(--steel); font-weight: 400; margin-top: 2px; }
td .m { font: 13px var(--mono); color: var(--text-2); }
.tag { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 6px; font: 500 11px var(--font); border: 1px solid var(--border-strong); color: var(--text-2); margin-bottom: 6px; }
.tag.ok { color: color-mix(in srgb, var(--ok) 82%, var(--text-1)); border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok) 9%, transparent); }
.tag.warn { color: color-mix(in srgb, var(--warn) 85%, var(--text-1)); border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 9%, transparent); }

.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
.trio .card { padding: 22px; }
.trio h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; margin: 14px 0 6px; line-height: 1.25; }
.trio p { font-size: 14.5px; color: var(--text-2); line-height: 1.55; }

/* worktrees */
.iso { display: grid; grid-template-columns: 5fr 7fr; gap: 28px; align-items: start; }
.points { display: grid; gap: 12px; }
.points .card { padding: 18px 20px; display: grid; grid-template-columns: 38px 1fr; gap: 14px; }
.points h3 { font-size: 16.5px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 3px; }
.points p { font-size: 14.5px; color: var(--text-2); }
.drawing { padding: 0; overflow: hidden; }
.drawing .in-pad { padding: 22px 20px 12px; }
.drawing svg { width: 100%; height: auto; overflow: visible; }
.drawing text { font-family: var(--mono); font-size: 12px; fill: var(--steel); }
.drawing .lane { stroke: var(--border-strong); stroke-width: 1.5; fill: none; }
.drawing .flow { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1400; stroke-dashoffset: 0; }
.js .drawing .flow { stroke-dashoffset: 1400; }
.js .drawing.in .flow { animation: draw 2.6s var(--ease) forwards; animation-delay: var(--d); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.drawing .node { transition: opacity 0.4s; transition-delay: var(--d); }
.js .drawing .node { opacity: 0; } .js .drawing.in .node { opacity: 1; }
.drawing-cap { display: flex; justify-content: space-between; gap: 12px; padding: 10px 20px 14px; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--steel); }

/* ---------------------------------------------------------------- tour plates */
.plate { display: grid; grid-template-columns: 4fr 8fr; gap: 40px; padding: 44px 0; border-top: 1px solid var(--border); align-items: start; }
.plates > .plate:first-child { border-top: 0; padding-top: 0; }
.plate.flip { grid-template-columns: 8fr 4fr; } .plate.flip .p-copy { order: 2; }
.p-copy { position: sticky; top: calc(var(--tb-h) + 32px); }
.p-copy h3 { font-size: clamp(26px, 2.8vw, 36px); font-weight: 650; letter-spacing: -0.025em; line-height: 1.1; margin: 14px 0 14px; }
.p-copy > p { color: var(--text-2); font-size: 16.5px; }
.spec { margin-top: 22px; display: grid; gap: 8px; }
.spec li { display: flex; gap: 10px; font-size: 14.5px; color: var(--text-2); line-height: 1.45; }
.spec li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 2px; border-radius: 50%; background: color-mix(in srgb, var(--ok) 14%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233ddc97' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E") center/10px no-repeat; border: 1px solid color-mix(in srgb, var(--ok) 38%, transparent); }
.p-fig { min-width: 0; }
.frame { border: 1px solid var(--border-strong); border-radius: 14px; overflow: hidden; background: #0b0d10; box-shadow: 0 30px 80px -30px hsl(var(--shadow) / 0.7), inset 0 1px 0 0 var(--edge-strong); }
.frame img { width: 100%; height: auto; }
.frame[role="button"] { cursor: zoom-in; position: relative; }
.frame[role="button"]::after { content: "Enlarge"; position: absolute; right: 10px; bottom: 10px; padding: 4px 9px; border-radius: 8px; font-size: 12px; font-weight: 500; color: var(--text-1); background: color-mix(in srgb, var(--bg-1) 88%, transparent); border: 1px solid var(--border-strong); opacity: 0; transform: translateY(4px); transition: opacity 0.15s, transform 0.15s; pointer-events: none; }
.frame[role="button"]:hover::after, .frame[role="button"]:focus-visible::after { opacity: 1; transform: none; }
@media (hover: none) { .frame[role="button"]::after { opacity: 1; transform: none; } }
.lightbox { position: fixed; inset: 0; z-index: 450; display: grid; place-items: center; padding: 56px 20px 20px; background: var(--scrim); backdrop-filter: blur(6px); cursor: zoom-out; animation: fade 0.15s; }
.lightbox img { max-width: min(96vw, 1800px); max-height: calc(100vh - 90px); width: auto; height: auto; border-radius: 12px; border: 1px solid var(--border-strong); box-shadow: 0 40px 100px -20px hsl(var(--shadow) / 0.8); background: #0b0d10; cursor: default; }
.lb-close { position: absolute; top: 14px; right: 16px; }
.frame + .frame { margin-top: 20px; }
.cap { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }

/* features */
.pack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pk { padding: 20px; transition: border-color 0.2s, transform 0.2s var(--ease); }
.pk:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.pk .tile-ico { width: 34px; height: 34px; border-radius: 10px; color: var(--accent); }
.pk h3 { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; margin: 14px 0 5px; line-height: 1.25; }
.pk p { font-size: 14px; color: var(--text-2); line-height: 1.55; }
.themes { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }

/* keyboard */
.keys { display: grid; grid-template-columns: 5fr 7fr; gap: 28px; align-items: start; }
.keys .card { padding: 26px; }
.bigk { display: flex; gap: 10px; margin-bottom: 20px; }
.bigk .kbd { height: 64px; min-width: 64px; border-radius: 14px; font: 600 30px/1 var(--font); padding: 0 16px; box-shadow: inset 0 -3px 0 var(--border), 0 6px 18px -8px hsl(var(--shadow) / 0.6); transition: transform 0.1s, background 0.1s; }
.bigk.hit .kbd { transform: translateY(2px); background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.keys .card p { color: var(--text-2); font-size: 15px; }
.krows { display: grid; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); }
.kr { display: grid; grid-template-columns: 190px 1fr; align-items: center; gap: 14px; padding: 12px 18px; border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); font-size: 14.5px; color: var(--text-2); cursor: pointer; transition: background 0.15s, color 0.15s; }
.kr:first-child { border-top: 0; }
.kr .caps { display: flex; gap: 5px; }
.kr:hover { background: var(--bg-2); }
.kr.hit { background: color-mix(in srgb, var(--accent) 12%, var(--bg-2)); color: var(--text-1); }
.kr.hit .kbd { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

/* security */
.statements { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
.statements .card { padding: 22px; }
.statements h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 6px; }
.statements p { font-size: 14.5px; color: var(--text-2); }

/* download */
.dl { display: grid; grid-template-columns: 5fr 7fr; gap: 28px; align-items: start; }
.ver { padding: 28px; position: sticky; top: calc(var(--tb-h) + 24px); }
.ver .num { font-size: clamp(56px, 8vw, 104px); font-weight: 650; letter-spacing: -0.045em; line-height: 0.95; }
.ver .when { font: 12.5px var(--mono); color: var(--steel); margin: 14px 0 16px; }
.ver p { color: var(--text-2); font-size: 15px; }
.files { padding: 0; overflow: hidden; }
.ostabs { padding: 14px 16px; border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--bg-1) 40%, transparent); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.frow { display: grid; grid-template-columns: 1fr auto auto 20px; gap: 16px; align-items: center; padding: 16px 20px; border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); transition: background 0.15s; }
.frow:hover { background: var(--bg-2); }
.frow b { font-size: 16px; font-weight: 600; letter-spacing: -0.005em; }
.frow .e, .frow .s { font: 12px var(--mono); color: var(--steel); }
.frow .a { color: var(--accent); }
.frow[hidden] { display: none; }
.install-note { padding: 14px 20px; border-top: 1px solid var(--border); font-size: 13px; color: var(--steel); }
.install-note a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.dispatch { margin-top: 12px; padding: 0; overflow: hidden; }
.dispatch[hidden] { display: none; }
.dispatch-h { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 13px 20px; border-bottom: 1px solid var(--border); font-size: 12.5px; color: var(--steel); }
.dispatch-h b { color: var(--text-1); font-weight: 600; }
.dispatch-h a { color: var(--accent); }
.dispatch ul { counter-reset: d; }
.dispatch li { counter-increment: d; display: grid; grid-template-columns: 34px 1fr; padding: 14px 20px; border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); font-size: 14px; color: var(--text-2); line-height: 1.5; }
.dispatch li:first-child { border-top: 0; }
.dispatch li::before { content: counter(d, decimal-leading-zero); font: 500 11.5px/1.9 var(--mono); color: var(--warn); }
.dispatch li b { display: block; color: var(--text-1); font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; counter-reset: s; }
.steps .card { padding: 22px; counter-increment: s; }
.steps .card::before { content: counter(s); display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: color-mix(in srgb, var(--accent) 12%, var(--bg-2)); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); color: var(--accent); font: 600 12px var(--mono); margin-bottom: 14px; }
.steps h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 6px; line-height: 1.25; }
.steps p { font-size: 14.5px; color: var(--text-2); }
.terms { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.term { border: 1px solid var(--border); border-radius: 12px; background: var(--code-bg); overflow: hidden; min-width: 0; }
.term-h { display: flex; justify-content: space-between; align-items: center; padding: 7px 8px 7px 14px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--steel); }
.term pre { margin: 0; padding: 14px 16px; font-size: 13px; line-height: 1.75; overflow-x: auto; color: var(--text-1); }
.term .c { color: var(--steel); } .term .p { color: var(--accent); user-select: none; }

/* faq */
.faq { display: grid; gap: 8px; max-width: 860px; }
details { border: 1px solid var(--border); border-radius: 12px; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); transition: border-color 0.15s; }
details[open] { border-color: var(--border-strong); }
summary { list-style: none; cursor: pointer; padding: 16px 18px; font-size: 16px; font-weight: 600; letter-spacing: -0.005em; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; width: 8px; height: 8px; border-right: 2px solid var(--steel); border-bottom: 2px solid var(--steel); transform: rotate(45deg) translateY(-2px); transition: transform 0.2s var(--ease); flex: none; }
details[open] summary::after { transform: rotate(-135deg); }
details .ans { padding: 0 18px 18px; color: var(--text-2); font-size: 15.5px; max-width: 46em; }
details .ans a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* closing + footer */
.closer { margin-top: 96px; padding: 56px 40px; position: relative; overflow: hidden; border-color: var(--border-strong); }
.closer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 70%, transparent), transparent); }
.closer h2 { font-size: clamp(34px, 5vw, 64px); font-weight: 650; letter-spacing: -0.035em; line-height: 1.04; max-width: 14ch; }
.closer p { color: var(--text-2); margin-top: 14px; font-size: 18px; }
.foot { margin-top: 72px; border-top: 1px solid var(--border); background: var(--bg-1); }
.foot-grid { display: grid; grid-template-columns: 4fr 2fr 2fr 2fr 2fr; gap: 24px; padding: 40px 0 28px; }
.foot .about { color: var(--text-2); max-width: 28em; font-size: 14.5px; margin-top: 12px; }
.foot h2 { font-size: 12.5px; font-weight: 500; color: var(--steel); margin-bottom: 12px; }
.foot li { margin-bottom: 8px; font-size: 14.5px; }
.foot li a { color: var(--text-2); } .foot li a:hover { color: var(--text-1); }
.legal { border-top: 1px solid var(--border); padding: 16px 0 22px; color: var(--steel); font-size: 12.5px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }

/* command palette (the app's) */
.cmdk { position: fixed; inset: 0; z-index: 400; display: none; align-items: flex-start; justify-content: center; padding-top: 14vh; background: var(--scrim); backdrop-filter: blur(3px); }
.cmdk.open { display: flex; animation: fade 0.15s; }
@keyframes fade { from { opacity: 0; } }
.cmdk-box { width: min(600px, calc(100% - 28px)); background: var(--bg-1); border: 1px solid var(--border-strong); border-radius: 16px; box-shadow: 0 40px 100px -20px hsl(var(--shadow) / 0.8), inset 0 1px 0 0 var(--edge-strong); overflow: hidden; animation: think-in 0.2s var(--ease); }
.cmdk-in { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--border); color: var(--steel); }
.cmdk-in svg { width: 17px; height: 17px; flex: none; }
.cmdk-in input { flex: 1; background: transparent; border: 0; outline: 0; padding: 16px 0; font: 15px var(--font); color: var(--text-1); }
.cmdk-list { max-height: 50vh; overflow: auto; padding: 6px; }
.cmdk-list button { width: 100%; display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; font-size: 14.5px; color: var(--text-2); text-align: left; }
.cmdk-list button small { margin-left: auto; font: 11.5px var(--font); color: var(--steel); }
.cmdk-list button.sel { background: var(--bg-3); color: var(--text-1); box-shadow: inset 2px 0 0 var(--accent); }
.cmdk-foot { display: flex; gap: 16px; padding: 9px 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--steel); }
.toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 20px); z-index: 500; background: var(--bg-3); border: 1px solid var(--border-strong); border-radius: 12px; padding: 10px 16px; font-size: 13.5px; font-weight: 500; opacity: 0; pointer-events: none; transition: all 0.3s var(--ease); box-shadow: 0 16px 40px -10px hsl(var(--shadow) / 0.6); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* 404 */
.lost { min-height: 100vh; display: grid; align-content: center; justify-items: start; gap: 16px; padding: 40px; max-width: var(--maxw); margin-inline: auto; }
.lost h1 { font-size: clamp(96px, 22vw, 260px); font-weight: 650; letter-spacing: -0.05em; line-height: 0.9; }
.lost p { color: var(--text-2); font-size: 18px; max-width: 30em; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1100px) {
  .iso, .keys, .dl { grid-template-columns: minmax(0, 1fr); }
  .ver { position: static; }
  .iso > *, .keys > *, .dl > * { min-width: 0; }
  .plate, .plate.flip { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .plate.flip .p-copy { order: 0; }
  .p-copy { position: static; }
  .legend { grid-template-columns: repeat(2, 1fr); }
  .pack { grid-template-columns: repeat(2, 1fr); }
  .trio, .statements, .steps { grid-template-columns: 1fr; }
  .themes, .terms { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  :root { --rail-w: 0px; }
  .menu-btn { display: grid; }
  .rail { width: 250px; transform: translateX(-100%); transition: transform 0.25s var(--ease); align-items: stretch; padding: 12px; z-index: 90; top: 0; padding-top: calc(var(--tb-h) + 10px); box-shadow: 20px 0 60px -20px hsl(var(--shadow) / 0.7); visibility: hidden; }
  .rail.open { transform: none; visibility: visible; }
  .scrim.open { display: block; position: fixed; inset: 0; z-index: 80; background: var(--scrim); }
  .ri { width: auto; height: 42px; justify-content: flex-start; gap: 12px; padding: 0 12px; border-radius: 10px; font-size: 14.5px; font-weight: 500; display: flex; align-items: center; }
  .ri .lbl { position: static; width: auto; height: auto; overflow: visible; clip: auto; }
  .ri .tip { display: none; }
  .ri.on::before { left: 0; }
  .ri .cnt { position: static; margin-left: auto; }
  .search { width: 32px; margin: 0 0 0 auto; padding: 0; justify-content: center; }
  .search .kbd { display: none; }
  .search span.t, .tb-r .btn span.tx { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .tb-r .vchip { display: none; }
  .wrap { width: calc(100% - 36px); }
  .hero { padding-top: 48px; }
}
@media (max-width: 480px) {
  .brand .sep, .brand .crumb { display: none; }
}
@media (max-width: 400px) {
  .btn.lg { padding: 0 12px; gap: 8px; font-size: 14px; }
  .btn.lg small { font-size: 11px; }
}
@media (max-width: 340px) {
  .btn.lg small { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .view { padding-top: 64px; }
  .legend, .pack { grid-template-columns: 1fr; }
  .kr { grid-template-columns: 150px 1fr; }
  .page-h { padding: 14px; } .grid { padding: 12px; }
  .seg { width: 100%; } .seg button { flex: 1 1 auto; justify-content: center; padding: 0 8px; gap: 5px; }
  .tb-r .need-chip { display: none; }
  .cta .btn { flex: 1 1 100%; }
  thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tr { padding: 14px 4px; border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent); }
  tr:first-child { border-top: 0; }
  td { border: 0 !important; padding: 5px 14px; background: transparent !important; }
  .frow { grid-template-columns: 1fr auto 18px; gap: 10px; padding: 14px 16px; } .frow .e { display: none; }
  .closer { padding: 36px 22px; }
  .foot-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}
@media print {
  .titlebar, .rail, .scrim, .cmdk, .toast, .solo .cta { display: none !important; }
  .main { margin: 0; padding: 0; }
  body { background: #fff; color: #000; }
}
/* ---------------------------------------------------------------- guide pages (no rail) */
.solo .main { margin-left: 0; }
.tb-nav { display: flex; gap: 2px; margin-left: 18px; }
.tb-nav a { padding: 5px 10px; border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text-2); }
.tb-nav a:hover { background: var(--bg-3); color: var(--text-1); }
.solo .tb-r { margin-left: auto; }
.doc { padding: 56px 0 0; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); margin-bottom: 26px; }
.crumbs a:hover { color: var(--text-1); }
.crumbs .sep { color: var(--steel); }
.doc h1 { font-size: clamp(34px, 5.2vw, 62px); line-height: 1.04; font-weight: 650; letter-spacing: -0.032em; margin-top: 20px; max-width: 18ch; text-wrap: balance; }
.doc .lead { max-width: 42em; }
.doc .cta { margin-top: 28px; }
.prose { max-width: 740px; margin-top: 56px; }
.prose h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 650; letter-spacing: -0.025em; line-height: 1.15; margin: 56px 0 16px; text-wrap: balance; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-2); font-size: 17px; line-height: 1.7; margin: 0 0 16px; }
.prose p b, .prose li b { color: var(--text-1); font-weight: 600; }
.prose ul, .prose ol { margin: 0 0 20px; }
.prose li { position: relative; color: var(--text-2); font-size: 17px; line-height: 1.65; padding-left: 26px; margin-bottom: 12px; }
.prose ul li::before { content: ""; position: absolute; left: 5px; top: 0.7em; width: 6px; height: 6px; border-radius: 2px; background: var(--accent); }
.prose ol { counter-reset: o; }
.prose ol li { counter-increment: o; padding-left: 36px; }
.prose ol li::before { content: counter(o); position: absolute; left: 0; top: 0.18em; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 7px; background: color-mix(in srgb, var(--accent) 12%, var(--bg-2)); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); color: var(--accent); font: 600 11.5px var(--mono); }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose code { font-size: 0.88em; background: var(--bg-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; color: var(--text-1); }
.prose .term { margin: 18px 0 24px; }
.prose .term code { background: none; border: 0; padding: 0; font-size: inherit; }
.prose .tbl-wrap { margin: 18px 0 24px; }
.doc-fig { margin: 36px 0 0; max-width: 1000px; }
.doc-fig figcaption { margin-top: 12px; font-size: 13.5px; color: var(--text-2); }
.note { border: 1px solid var(--border-strong); border-left: 3px solid var(--accent); border-radius: 12px; background: var(--bg-1); padding: 16px 18px; margin: 22px 0; box-shadow: inset 0 1px 0 0 var(--edge); }
.note p { margin: 0; font-size: 15.5px; }
.doc .faq { margin-top: 0; }
.doc-faq { max-width: 740px; margin-top: 56px; }
.doc-faq h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 650; letter-spacing: -0.025em; line-height: 1.15; margin-bottom: 18px; }
.related { margin-top: 64px; }
.related h2 { font-size: 13.5px; font-weight: 500; color: var(--text-2); margin-bottom: 12px; }
.rel-grid, .guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.guide-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.rel-grid a, .guide-grid a { display: block; padding: 18px; border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); transition: border-color 0.15s, transform 0.15s; }
.rel-grid a:hover, .guide-grid a:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.rel-grid b, .guide-grid b { display: block; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 6px; }
.rel-grid span, .guide-grid span { display: block; font-size: 14px; color: var(--text-2); line-height: 1.5; }
.guide-grid a { display: flex; flex-direction: column; }
.guide-grid .go { margin-top: auto; padding-top: 12px; color: var(--accent); font-size: 13px; font-weight: 500; }
.ph p a, .p-copy p a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.give { display: grid; gap: 12px; margin: 20px 0 8px; }
.give-row { display: flex; gap: 22px; align-items: center; padding: 20px; border: 1px solid var(--border-strong); border-radius: 14px; background: var(--bg-1); box-shadow: inset 0 1px 0 0 var(--edge); }
.give .qr { flex: none; background: #fff; border-radius: 10px; padding: 6px; line-height: 0; }
.give .qr img { width: 148px; height: 148px; }
.give-main { min-width: 0; flex: 1; }
.give-h { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; font-size: 16px; }
.prose .addr { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--code-bg); }
.prose .addr code { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 13px; line-height: 1.5; color: var(--text-1); background: none; border: 0; padding: 0; }
.prose .give-main p { margin: 10px 0 0; font-size: 14px; line-height: 1.55; }
@media (max-width: 900px) { .doc { padding-top: 36px; } .tb-nav { display: none; } }
@media (max-width: 720px) { .prose p, .prose li { font-size: 16px; } .doc .cta .btn { flex: 1 1 100%; } .give-row { flex-direction: column; align-items: stretch; } .give .qr { align-self: flex-start; } }
[hidden] { display: none !important; }