:root {
  --bg: #070b12;
  --bg-soft: #0b111b;
  --panel: rgba(14, 21, 33, 0.8);
  --panel-solid: #0e1521;
  --panel-bright: #131e2e;
  --line: rgba(163, 189, 211, 0.16);
  --line-strong: rgba(163, 189, 211, 0.32);
  --text: #edf4f9;
  --muted: #8c9aab;
  --faint: #627084;
  --signal: #33e6ad;
  --signal-soft: rgba(51, 230, 173, 0.12);
  --orange: #ffb454;
  --danger: #ff7474;
  --mono: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  --sans: "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--text); font-family: var(--sans); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(51, 230, 173, .28); color: #fff; }

.site-shell { min-height: 100vh; overflow: hidden; position: relative; isolation: isolate; }
.site-shell::before { content: ""; position: fixed; z-index: -2; inset: 0; background: radial-gradient(circle at 78% 2%, rgba(37, 106, 113, .17), transparent 27rem), radial-gradient(circle at 8% 42%, rgba(26, 73, 92, .1), transparent 28rem), var(--bg); }
.site-shell::after { content: ""; position: fixed; z-index: -1; inset: 0; pointer-events: none; opacity: .34; background-image: linear-gradient(rgba(169, 196, 222, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(169, 196, 222, .035) 1px, transparent 1px); background-size: 50px 50px; mask-image: linear-gradient(to bottom, black, transparent 88%); }

.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 112px 0; position: relative; }
.section--compact { padding: 72px 0; }
.eyebrow, .kicker { color: var(--signal); font: 500 11px/1 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: inline-block; width: 6px; height: 6px; margin: 0 9px 1px 0; background: currentColor; border-radius: 50%; box-shadow: 0 0 12px currentColor; }
.section-heading { max-width: 740px; margin-bottom: 42px; }
.section-heading h2 { margin: 14px 0 14px; font-size: clamp(32px, 4vw, 56px); line-height: .99; letter-spacing: -.055em; }
.section-heading p { max-width: 590px; color: var(--muted); margin: 0; font-size: 16px; line-height: 1.7; }

.site-header { height: 76px; position: sticky; top: 0; z-index: 20; display: flex; align-items: center; backdrop-filter: blur(16px); background: rgba(7, 11, 18, .72); border-bottom: 1px solid rgba(163, 189, 211, .1); }
.header-inner { width: min(1180px, calc(100% - 48px)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 600 17px/1 var(--sans); letter-spacing: -.045em; }
.brand-mark { width: 25px; height: 25px; display: grid; place-items: center; position: relative; color: var(--signal); border: 1px solid var(--signal); border-radius: 50%; box-shadow: inset 0 0 14px rgba(51, 230, 173, .28), 0 0 16px rgba(51, 230, 173, .13); }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: currentColor; }
.brand-mark::before { width: 9px; height: 1px; }
.brand-mark::after { height: 9px; width: 1px; }
.brand span { color: var(--muted); font: 10px var(--mono); letter-spacing: .08em; }
.main-nav { display: flex; align-items: center; gap: 25px; color: var(--muted); font-size: 13px; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--text); }
.header-cta, .button-primary, .button-secondary { min-height: 43px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 17px; border-radius: 7px; font-size: 13px; font-weight: 600; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.header-cta, .button-primary { background: var(--signal); color: #07110e; border: 1px solid var(--signal); }
.header-cta:hover, .button-primary:hover { background: #67f0c7; transform: translateY(-2px); }
.button-secondary { background: rgba(255,255,255,.02); color: var(--text); border: 1px solid var(--line-strong); }
.button-secondary:hover { border-color: var(--signal); transform: translateY(-2px); }
.menu-toggle { display: none; padding: 6px; border: 0; color: var(--text); background: transparent; }

.hero { padding: 92px 0 82px; min-height: min(740px, calc(100vh - 76px)); display: flex; align-items: center; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(420px, .85fr); align-items: center; gap: clamp(40px, 7vw, 100px); }
.hero-copy h1 { max-width: 700px; margin: 19px 0 22px; font-size: clamp(48px, 6.6vw, 90px); line-height: .93; letter-spacing: -.075em; }
.hero-copy h1 em { color: var(--signal); font-style: normal; }
.hero-copy .lead { max-width: 610px; color: #b3c0cc; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0; }
.chain-list { display: flex; flex-wrap: wrap; gap: 8px 16px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font: 11px var(--mono); letter-spacing: .04em; }
.chain-list span:first-child { color: var(--text); }
.chain-list span::before { content: "//"; color: var(--signal); margin-right: 7px; }

.terminal { position: relative; min-height: 490px; padding: 18px; overflow: hidden; border: 1px solid rgba(87, 213, 191, .35); background: linear-gradient(145deg, rgba(21, 43, 55, .88), rgba(10, 17, 27, .86) 58%); box-shadow: 0 24px 70px rgba(0,0,0,.35), inset 0 0 80px rgba(51, 230, 173, .04); }
.terminal::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55; background: linear-gradient(90deg, transparent 49.8%, rgba(51,230,173,.14) 50%, transparent 50.2%), linear-gradient(rgba(51,230,173,.07) 1px, transparent 1px); background-size: 100% 100%, 100% 34px; }
.terminal::after { content: "SIMULATION · NOT LIVE MARKET DATA"; position: absolute; bottom: 14px; left: 18px; color: rgba(143, 157, 174, .48); font: 9px var(--mono); letter-spacing: .08em; }
.terminal-top { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; padding-bottom: 15px; border-bottom: 1px solid rgba(181, 215, 229, .15); color: var(--muted); font: 10px var(--mono); letter-spacing: .08em; }
.terminal-live { display: flex; align-items: center; gap: 8px; color: var(--signal); }
.pulse { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 0 rgba(51,230,173,.6); animation: pulse 1.8s infinite; }
.terminal-core { position: relative; height: 250px; margin: 18px 0 13px; overflow: hidden; }
.radar-rings { position: absolute; width: 260px; aspect-ratio: 1; top: 50%; left: 50%; transform: translate(-50%, -50%); border: 1px solid rgba(51,230,173,.22); border-radius: 50%; box-shadow: 0 0 0 48px rgba(51,230,173,.025), 0 0 0 96px rgba(51,230,173,.015); }
.radar-rings::after { content: ""; position: absolute; width: 50%; height: 1px; left: 50%; top: 50%; transform-origin: left; background: linear-gradient(90deg, rgba(51,230,173,.7), transparent); animation: scan 4s linear infinite; }
.radar-grid { position: absolute; inset: 12px 0 0; background: linear-gradient(115deg, transparent 49.8%, rgba(51,230,173,.1) 50%, transparent 50.2%), linear-gradient(65deg, transparent 49.8%, rgba(51,230,173,.08) 50%, transparent 50.2%); }
.node { position: absolute; width: 8px; height: 8px; border: 2px solid var(--signal); background: #0e1a24; transform: rotate(45deg); box-shadow: 0 0 13px rgba(51,230,173,.75); }
.node::after { content: attr(data-label); position: absolute; top: 12px; left: 10px; white-space: nowrap; color: #a9c5cf; font: 9px var(--mono); transform: rotate(-45deg); }
.node--one { top: 26%; left: 27%; }.node--two { top: 60%; left: 22%; }.node--three { top: 35%; right: 22%; border-color: var(--orange); box-shadow: 0 0 13px rgba(255,180,84,.75); }.node--four { bottom: 15%; right: 36%; }.node--center { top: 50%; left: 50%; width: 12px; height: 12px; margin: -6px; background: var(--signal); }
.terminal-readings { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.reading { padding: 11px 12px; border: 1px solid rgba(164, 194, 210, .14); background: rgba(8, 14, 22, .62); }
.reading small { display: block; color: var(--faint); margin-bottom: 6px; font: 9px var(--mono); letter-spacing: .08em; }
.reading strong { font-size: 13px; letter-spacing: -.02em; }
.reading strong.signal { color: var(--signal); }

.signal-bar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(5, 9, 15, .52); overflow: hidden; }
.signal-track { display: flex; width: max-content; gap: 48px; padding: 15px 0; color: var(--muted); font: 10px var(--mono); letter-spacing: .08em; animation: ticker 30s linear infinite; }
.signal-track b { color: var(--signal); font-weight: 500; }

.module-index { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.module-card { position: relative; min-height: 194px; display: grid; grid-template-columns: 70px 1fr auto; gap: 17px; align-items: start; padding: 25px 20px 25px 0; border-bottom: 1px solid var(--line); transition: background .25s ease, padding .25s ease; }
.module-card:nth-child(odd) { padding-right: 32px; border-right: 1px solid var(--line); }.module-card:nth-child(even) { padding-left: 32px; }
.module-card:hover { background: linear-gradient(90deg, rgba(51,230,173,.08), transparent); }.module-card:nth-child(even):hover { background: linear-gradient(270deg, rgba(51,230,173,.08), transparent); }
.module-card:hover .module-arrow { transform: translate(4px, -4px); color: var(--signal); }
.module-number { color: var(--signal); padding-top: 3px; font: 400 14px var(--mono); }
.module-card h3 { margin: 0 0 9px; font-size: 20px; letter-spacing: -.045em; }.module-card h3 span { display: block; margin-top: 4px; color: var(--muted); font: 10px var(--mono); letter-spacing: .05em; text-transform: uppercase; }
.module-card p { max-width: 340px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.module-arrow { padding-top: 3px; color: var(--muted); font-size: 22px; transition: .25s ease; }.module-status { display: inline-flex; margin-top: 13px; color: var(--orange); font: 10px var(--mono); letter-spacing: .04em; }.module-status.active { color: var(--signal); }.module-status.member { color: #94b2ff; }

.matrix { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.matrix-card { min-height: 270px; padding: 25px; border: 1px solid var(--line); background: linear-gradient(160deg, rgba(19,30,46,.72), rgba(11,17,27,.48)); }.matrix-icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 59px; color: var(--signal); border: 1px solid rgba(51,230,173,.42); font: 12px var(--mono); }.matrix-card h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.04em; }.matrix-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.flow { display: grid; grid-template-columns: repeat(4, 1fr); align-items: stretch; border: 1px solid var(--line); background: rgba(9, 15, 24, .53); }.flow-step { position: relative; padding: 25px 22px 25px; min-height: 170px; border-right: 1px solid var(--line); }.flow-step:last-child { border: 0; }.flow-step:not(:last-child)::after { content: "→"; position: absolute; right: -10px; top: calc(50% - 13px); z-index: 1; display: grid; place-items: center; width: 20px; height: 26px; color: var(--signal); background: var(--bg-soft); font: 14px var(--mono); }.flow-step b { display: block; color: var(--signal); margin-bottom: 26px; font: 10px var(--mono); }.flow-step h3 { margin: 0 0 9px; font-size: 18px; letter-spacing: -.04em; }.flow-step p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.case-card { min-height: 250px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid var(--line); background: rgba(10,16,25,.7); transition: border-color .2s, transform .2s; }.case-card:hover { transform: translateY(-4px); border-color: rgba(51,230,173,.55); }.case-card .case-mark { color: var(--signal); font: 10px var(--mono); letter-spacing: .1em; }.case-card h3 { margin: 36px 0 8px; font-size: 20px; line-height: 1.15; letter-spacing: -.045em; }.case-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }.case-link { margin-top: 19px; color: #b6c5d0; font: 10px var(--mono); letter-spacing: .04em; }.case-link span { color: var(--signal); margin-left: 4px; }

.access-block { position: relative; padding: clamp(30px, 6vw, 70px); overflow: hidden; border: 1px solid rgba(51,230,173,.38); background: linear-gradient(110deg, #102225, #0e1723 62%, #0b121c); }.access-block::after { content: "0X"; position: absolute; right: -5px; bottom: -42px; color: rgba(51,230,173,.06); font-size: clamp(150px, 27vw, 340px); font-weight: 700; line-height: .7; letter-spacing: -.12em; }.access-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: end; }.access-block h2 { max-width: 750px; margin: 13px 0 15px; font-size: clamp(35px, 5vw, 64px); line-height: .96; letter-spacing: -.065em; }.access-block p { max-width: 520px; margin: 0; color: #aac1c1; line-height: 1.7; }.access-right { justify-self: end; text-align: right; }.access-right .button-primary { margin-bottom: 17px; }.access-right small { display: block; color: var(--muted); font: 10px var(--mono); line-height: 1.5; }

.site-footer { padding: 30px 0 100px; color: var(--faint); font: 10px var(--mono); letter-spacing: .04em; }.footer-inner { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid var(--line); }.footer-links { display: flex; gap: 16px; }.footer-links a:hover { color: var(--signal); }
.mobile-apply { display: none; }

.module-page { padding: 70px 0 110px; }.back-link { display: inline-flex; gap: 8px; align-items: center; color: var(--muted); font: 11px var(--mono); }.back-link:hover { color: var(--signal); }.module-hero { display: grid; grid-template-columns: 1fr .65fr; gap: 60px; padding: 67px 0 58px; border-bottom: 1px solid var(--line); }.module-hero h1 { max-width: 720px; margin: 18px 0 14px; font-size: clamp(43px, 6.5vw, 78px); line-height: .94; letter-spacing: -.07em; }.module-hero h1 small { display: block; margin-top: 13px; color: var(--muted); font: 12px var(--mono); letter-spacing: .05em; text-transform: uppercase; }.module-hero p { max-width: 620px; color: #b0bfcb; font-size: 17px; line-height: 1.7; }.quote-card { align-self: end; padding: 27px; border-left: 2px solid var(--signal); background: rgba(51,230,173,.07); }.quote-card blockquote { margin: 0 0 20px; font-size: 22px; line-height: 1.25; letter-spacing: -.05em; }.quote-card small { color: var(--muted); font: 10px var(--mono); }.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; padding: 70px 0; }.detail-content h2 { margin: 12px 0 28px; font-size: 35px; letter-spacing: -.055em; }.capability-list { border-top: 1px solid var(--line); }.capability { display: grid; grid-template-columns: 53px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }.capability b { color: var(--signal); font: 13px var(--mono); }.capability h3 { margin: 0 0 7px; font-size: 19px; letter-spacing: -.04em; }.capability p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }.inspector { height: max-content; position: sticky; top: 100px; padding: 21px; border: 1px solid var(--line); background: rgba(12,19,30,.78); }.inspector h3 { margin: 0 0 18px; font: 11px var(--mono); color: var(--signal); letter-spacing: .08em; }.inspector-row { display: flex; justify-content: space-between; gap: 18px; padding: 11px 0; border-top: 1px solid var(--line); color: var(--muted); font: 11px var(--mono); }.inspector-row b { color: var(--text); text-align: right; font-weight: 500; }.preview-panel { margin-top: 52px; padding: 25px; border: 1px solid var(--line); background: linear-gradient(135deg, rgba(12,24,33,.9), rgba(8,13,21,.8)); }.preview-panel h3 { margin: 11px 0 20px; font-size: 24px; letter-spacing: -.05em; }.signal-table { border-top: 1px solid var(--line); }.signal-table div { display: flex; justify-content: space-between; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }.signal-table span:last-child { color: var(--text); text-align: right; }.module-cases { margin-top: 52px; }.module-cases h3 { margin-bottom: 18px; font-size: 24px; letter-spacing: -.05em; }.module-case { display: flex; justify-content: space-between; gap: 20px; padding: 19px 0; border-top: 1px solid var(--line); }.module-case:last-child { border-bottom: 1px solid var(--line); }.module-case b { display: block; margin-bottom: 6px; font-size: 16px; }.module-case p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }.module-case a { flex: 0 0 auto; align-self: center; color: var(--signal); font: 10px var(--mono); }.module-notice { padding: 22px 25px; border: 1px solid rgba(255,180,84,.32); background: rgba(255,180,84,.055); color: #c7b395; font-size: 13px; line-height: 1.7; }.module-notice b { display: block; margin-bottom: 5px; color: var(--orange); font: 10px var(--mono); letter-spacing: .08em; }

.admin-page { padding: 54px 0 100px; }.admin-intro { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding-bottom: 31px; border-bottom: 1px solid var(--line); }.admin-intro h1 { margin: 14px 0 0; font-size: clamp(37px, 5vw, 60px); line-height: .96; letter-spacing: -.065em; }.admin-warning { max-width: 385px; padding: 14px; border-left: 2px solid var(--orange); color: #bfae92; background: rgba(255,180,84,.06); font: 11px/1.6 var(--mono); }.admin-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 28px; padding-top: 37px; }.editor-panel, .library-panel { padding: 23px; border: 1px solid var(--line); background: rgba(12,19,30,.76); }.panel-heading { display: flex; justify-content: space-between; gap: 15px; align-items: center; margin-bottom: 21px; }.panel-heading h2 { margin: 0; font-size: 20px; letter-spacing: -.04em; }.panel-heading span { color: var(--muted); font: 10px var(--mono); }.module-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }.form-field { display: grid; gap: 7px; }.form-field--wide { grid-column: 1 / -1; }.form-field label { color: var(--muted); font: 10px var(--mono); letter-spacing: .04em; }.form-field input, .form-field textarea, .form-field select { width: 100%; padding: 10px 11px; outline: none; resize: vertical; border: 1px solid var(--line-strong); border-radius: 4px; background: rgba(5,10,16,.66); color: var(--text); font-size: 13px; transition: border-color .2s; }.form-field textarea { min-height: 100px; line-height: 1.5; }.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--signal); }.form-actions { grid-column: 1 / -1; display: flex; gap: 11px; justify-content: flex-end; margin-top: 5px; }.form-message { grid-column: 1 / -1; min-height: 16px; color: var(--muted); margin: 0; font: 10px var(--mono); }.form-message.error { color: var(--danger); }.form-message.success { color: var(--signal); }.library-list { display: grid; gap: 8px; }.library-item { width: 100%; padding: 15px; text-align: left; border: 1px solid var(--line); background: rgba(5,10,16,.4); color: var(--text); }.library-item:hover, .library-item.is-selected { border-color: rgba(51,230,173,.62); background: rgba(51,230,173,.06); }.library-item-top { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 8px; }.library-item b { font-size: 13px; }.library-item span { color: var(--signal); font: 10px var(--mono); }.library-item small { display: block; color: var(--muted); font-size: 11px; line-height: 1.45; }.empty-state { padding: 38px 10px; color: var(--muted); text-align: center; font-size: 13px; }

.toast { position: fixed; right: 22px; bottom: 25px; z-index: 40; max-width: 330px; padding: 13px 15px; color: #d9f6ec; border: 1px solid rgba(51,230,173,.45); background: #10231f; box-shadow: 0 12px 40px rgba(0,0,0,.35); font-size: 12px; opacity: 0; transform: translateY(12px); pointer-events: none; transition: .28s ease; }.toast.visible { opacity: 1; transform: translateY(0); }.toast.error { color: #ffd9d9; border-color: rgba(255,116,116,.5); background: #28171b; }

@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(51,230,173,0); } 100% { box-shadow: 0 0 0 0 rgba(51,230,173,0); } }
@keyframes scan { to { transform: rotate(360deg); } }
@keyframes ticker { to { transform: translateX(-33.333%); } }

@media (max-width: 940px) { .hero-grid, .module-hero { grid-template-columns: 1fr; }.hero { min-height: auto; }.terminal { max-width: 600px; width: 100%; }.matrix { grid-template-columns: 1fr; }.matrix-card { min-height: 0; }.matrix-icon { margin-bottom: 34px; }.flow { grid-template-columns: 1fr 1fr; }.flow-step:nth-child(2) { border-right: 0; }.flow-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }.flow-step:nth-child(2)::after { display: none; }.case-grid { grid-template-columns: 1fr; }.case-card { min-height: 210px; }.access-inner, .detail-grid, .admin-layout { grid-template-columns: 1fr; }.access-right { justify-self: start; text-align: left; }.inspector { position: static; order: -1; }.admin-layout { gap: 16px; }.library-panel { order: -1; }.module-hero { gap: 28px; }.quote-card { max-width: 580px; }.detail-grid { gap: 35px; } }
@media (max-width: 720px) { .wrap, .header-inner { width: min(100% - 32px, 1180px); }.site-header { height: 65px; }.header-inner { gap: 12px; }.main-nav, .header-cta { display: none; }.menu-toggle { display: inline-flex; }.main-nav.is-open { position: fixed; top: 65px; left: 16px; right: 16px; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 11px; border: 1px solid var(--line-strong); background: #0c1420; box-shadow: 0 18px 45px rgba(0,0,0,.38); }.main-nav.is-open a { padding: 13px; border-bottom: 1px solid var(--line); }.main-nav.is-open a:last-child { border: 0; }.hero { padding: 58px 0 62px; }.hero-copy h1 { font-size: clamp(46px, 14vw, 69px); }.terminal { min-height: 440px; }.module-index { grid-template-columns: 1fr; }.module-card, .module-card:nth-child(odd), .module-card:nth-child(even) { min-height: 168px; padding: 22px 0; border-right: 0; }.module-card h3 { font-size: 18px; }.flow { grid-template-columns: 1fr; }.flow-step, .flow-step:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }.flow-step:last-child { border-bottom: 0; }.flow-step::after { display: none; }.section { padding: 78px 0; }.section--compact { padding: 54px 0; }.footer-inner { align-items: flex-start; flex-direction: column; }.mobile-apply { position: fixed; z-index: 30; display: flex; align-items: center; justify-content: center; gap: 9px; height: 53px; left: 14px; right: 14px; bottom: 14px; border: 1px solid var(--signal); border-radius: 6px; background: var(--signal); color: #07110e; font-weight: 700; font-size: 13px; box-shadow: 0 11px 30px rgba(0,0,0,.35); }.site-footer { padding-bottom: 91px; }.module-page { padding: 45px 0 90px; }.module-hero { padding: 49px 0 42px; }.module-hero h1 { font-size: clamp(40px, 12vw, 60px); }.module-hero p { font-size: 15px; }.quote-card blockquote { font-size: 19px; }.module-case { flex-direction: column; }.module-case a { align-self: flex-start; }.admin-page { padding-top: 36px; }.admin-intro { align-items: start; flex-direction: column; }.module-form { grid-template-columns: 1fr; }.form-field--wide, .form-actions, .form-message { grid-column: auto; }.form-actions { justify-content: stretch; }.form-actions button { flex: 1; }.admin-warning { max-width: none; }.terminal-core { height: 220px; }.radar-rings { width: 205px; } }
@media (max-width: 420px) { .brand span { display: none; }.terminal { padding: 14px; }.terminal-readings { grid-template-columns: 1fr; }.terminal-core { margin-bottom: 8px; }.section-heading h2 { font-size: 34px; }.module-card { grid-template-columns: 48px 1fr auto; gap: 9px; }.module-number { font-size: 12px; }.access-block { padding: 27px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; } }

/* Directory home: the landing page is intentionally an index, not the research note itself. */
.site-header--directory { position: relative; background: transparent; border-bottom-color: var(--line); backdrop-filter: none; }
.site-header--directory .header-inner { min-height: 76px; }
.main-nav--directory { margin-left: auto; }
.directory-page { min-height: calc(100vh - 76px); }
.directory-hero { padding: clamp(70px, 10vw, 132px) 0 42px; }
.directory-caption { display: flex; align-items: center; gap: 10px; color: var(--signal); font: 11px var(--mono); letter-spacing: .12em; }
.directory-wordmark { max-width: 1100px; margin: 25px 0 22px; font-size: clamp(76px, 15vw, 208px); font-weight: 500; line-height: .73; letter-spacing: -.115em; color: var(--text); }
.directory-intro { display: grid; grid-template-columns: minmax(250px, .7fr) 1.3fr; gap: 38px; max-width: 840px; margin: 45px 0 65px; padding-top: 20px; border-top: 1px solid var(--line-strong); }
.directory-intro p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.directory-intro p:first-child { color: var(--text); font-size: 23px; line-height: 1.25; letter-spacing: -.045em; }
.directory-intro strong { color: var(--signal); font-weight: 500; }
.directory-links { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-strong); }
.directory-link { display: grid; grid-template-columns: 74px 1fr auto; gap: 16px; min-height: 132px; padding: 27px 20px 25px 0; border-bottom: 1px solid var(--line-strong); transition: background .2s ease, padding .2s ease; }
.directory-link:nth-child(odd) { padding-right: 32px; border-right: 1px solid var(--line-strong); }
.directory-link:nth-child(even) { padding-left: 32px; }
.directory-link:hover { background: linear-gradient(90deg, rgba(51,230,173,.09), transparent); }
.directory-link:nth-child(even):hover { background: linear-gradient(270deg, rgba(51,230,173,.09), transparent); }
.directory-number { color: var(--signal); padding-top: 3px; font: 400 17px var(--mono); }
.directory-link b { display: block; margin-bottom: 7px; font-size: 25px; letter-spacing: -.055em; }
.directory-link small { color: var(--muted); font-size: 12px; line-height: 1.55; }
.directory-arrow { color: var(--muted); font-size: 25px; transition: transform .2s ease, color .2s ease; }
.directory-link:hover .directory-arrow { color: var(--signal); transform: translate(4px, -4px); }
.directory-footer { display: flex; justify-content: space-between; gap: 20px; padding: 27px 0 0; color: var(--faint); font: 10px var(--mono); letter-spacing: .075em; }
.directory-footer a:hover { color: var(--signal); }

.notes-page { padding-bottom: 0; }
.notes-intro { padding: 88px 0 78px; border-bottom: 1px solid var(--line); background: linear-gradient(140deg, rgba(14, 32, 38, .65), transparent 60%); }
.notes-intro-grid { display: grid; grid-template-columns: minmax(0, 1fr) 315px; gap: 64px; align-items: end; }
.notes-intro h1 { margin: 18px 0 18px; font-size: clamp(49px, 7vw, 93px); line-height: .9; letter-spacing: -.085em; }
.notes-lead { max-width: 620px; margin: 0; color: #b3c0cc; font-size: 17px; line-height: 1.7; }
.notes-index { display: grid; gap: 10px; padding: 20px; border: 1px solid var(--line); background: rgba(7, 13, 20, .38); }
.notes-index b { margin-bottom: 8px; color: var(--signal); font: 10px var(--mono); letter-spacing: .11em; }
.notes-index a { padding: 8px 0; border-top: 1px solid var(--line); color: var(--muted); font: 11px var(--mono); transition: color .2s ease; }
.notes-index a:hover { color: var(--text); }
.note-prose-section { padding: 84px 0 28px; }
.prose-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 90px; }
.notes-prose h2 { margin: 16px 0 24px; font-size: clamp(33px, 4.1vw, 55px); line-height: 1; letter-spacing: -.065em; }
.notes-prose p { max-width: 720px; margin: 0 0 17px; color: #b1bfca; font-size: 16px; line-height: 1.8; }
.notes-prose p:first-of-type { color: var(--text); }
.focus-list { align-self: start; display: grid; border-top: 1px solid var(--line-strong); }
.focus-list b { padding: 15px 0; color: var(--signal); font: 10px var(--mono); letter-spacing: .08em; }
.focus-list span { padding: 14px 0 14px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.55; position: relative; }
.focus-list span::before { content: ""; position: absolute; left: 0; top: 21px; width: 5px; height: 5px; background: var(--signal); }

@media (max-width: 940px) { .notes-intro-grid, .prose-grid { grid-template-columns: 1fr; gap: 32px; }.notes-index { max-width: 580px; }.directory-intro { grid-template-columns: 1fr; gap: 16px; }.directory-intro p:first-child { font-size: 20px; } }
@media (max-width: 720px) { .site-header--directory .header-inner { min-height: 65px; }.main-nav--directory { display: none; }.directory-page { min-height: calc(100vh - 65px); }.directory-hero { padding: 70px 0 36px; }.directory-wordmark { margin: 32px 0 30px; font-size: clamp(67px, 19vw, 102px); line-height: .77; }.directory-intro { margin: 35px 0 42px; }.directory-links { grid-template-columns: 1fr; }.directory-link, .directory-link:nth-child(odd), .directory-link:nth-child(even) { min-height: 112px; padding: 21px 0; border-right: 0; }.directory-link { grid-template-columns: 52px 1fr auto; gap: 11px; }.directory-link b { font-size: 21px; }.directory-footer { padding-top: 22px; padding-bottom: 24px; flex-direction: column; }.notes-intro { padding: 62px 0 56px; }.notes-intro h1 { font-size: clamp(47px, 14vw, 68px); }.notes-lead { font-size: 15px; }.note-prose-section { padding: 61px 0 18px; }.notes-prose p { font-size: 15px; }.notes-index { display: none; } }

/* Blue / white redesign — shared visual system */
:root { --bg: #f7faff; --bg-soft: #edf4ff; --panel: rgba(255,255,255,.92); --panel-solid: #ffffff; --panel-bright: #f0f6ff; --line: #dbe6f4; --line-strong: #b8cce7; --text: #102a4c; --muted: #617594; --faint: #8fa1bb; --signal: #126bff; --signal-soft: rgba(18,107,255,.1); --orange: #ef8b3b; --danger: #d74752; color-scheme: light; }
html, body { background: var(--bg); color: var(--text); }
body { background-image: radial-gradient(circle at 86% -12%, rgba(31,137,255,.14), transparent 30rem), linear-gradient(120deg, rgba(219,235,255,.55), transparent 36%); }
.site-header, .site-header--directory { background: rgba(250,253,255,.86); border-bottom-color: var(--line); backdrop-filter: blur(18px); }
.brand-mark { color: var(--signal); border-color: var(--signal); background: #fff; box-shadow: 0 5px 15px rgba(18,107,255,.13); }.brand span, .main-nav, .directory-footer, .site-footer { color: var(--muted); }.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--signal); }
.header-cta, .button-primary { color: #fff; border-color: var(--signal); background: var(--signal); box-shadow: 0 9px 20px rgba(18,107,255,.17); }.header-cta:hover, .button-primary:hover { background: #0757d7; }.button-secondary { color: var(--text); background: #fff; border-color: var(--line-strong); }.button-secondary:hover { color: var(--signal); border-color: var(--signal); }
.eyebrow, .kicker, .directory-caption, .directory-number, .module-number, .capability b, .matrix-icon, .flow-step b, .case-card .case-mark, .notes-index b, .focus-list b { color: var(--signal); }.eyebrow::before { box-shadow: 0 0 10px rgba(18,107,255,.35); }.pulse { background: var(--signal); color: var(--signal); box-shadow: 0 0 0 0 rgba(18,107,255,.35); }
.directory-wordmark { color: #0d3d83; }.directory-intro strong { color: var(--signal); }.directory-link:hover { background: linear-gradient(90deg, rgba(18,107,255,.08), transparent); }.directory-link:nth-child(even):hover { background: linear-gradient(270deg, rgba(18,107,255,.08), transparent); }.directory-link:hover .directory-arrow { color: var(--signal); }.directory-link, .directory-links, .directory-intro, .directory-footer { border-color: var(--line-strong); }
.notes-intro { background: linear-gradient(140deg, #edf6ff, #fff 66%); border-color: var(--line); }.notes-lead, .notes-prose p, .section-heading p, .module-hero p { color: var(--muted); }.notes-index, .inspector, .editor-panel, .library-panel { background: rgba(255,255,255,.84); border-color: var(--line); box-shadow: 0 8px 28px rgba(36,81,142,.045); }.notes-index a, .focus-list span { color: var(--muted); border-color: var(--line); }.notes-index a:hover { color: var(--signal); }.focus-list { border-color: var(--line-strong); }.focus-list span::before { background: var(--signal); }
.module-card, .module-index, .module-card:nth-child(odd), .flow, .flow-step, .case-card, .capability, .capability-list, .signal-table, .signal-table div, .module-case, .module-case:last-child { border-color: var(--line); }.module-card:hover { background: linear-gradient(90deg, rgba(18,107,255,.07), transparent); }.module-card:nth-child(even):hover { background: linear-gradient(270deg, rgba(18,107,255,.07), transparent); }.module-card:hover .module-arrow, .module-arrow, .case-link span, .module-case a, .back-link:hover { color: var(--signal); }
.matrix-card, .case-card, .flow, .preview-panel { background: #fff; border-color: var(--line); box-shadow: 0 8px 26px rgba(37,78,130,.045); }.matrix-icon { border-color: rgba(18,107,255,.42); background: #f6faff; }.case-card:hover { border-color: #8eb8ff; box-shadow: 0 14px 35px rgba(18,107,255,.1); }.flow-step:not(:last-child)::after { background: #fff; color: var(--signal); }.quote-card { background: #eef6ff; border-color: var(--signal); }.module-notice { color: #855726; border-color: #f3c99d; background: #fff8ef; }.module-notice b { color: #d57624; }.access-block { background: linear-gradient(115deg, #1157bd, #247cf1 62%, #6aa9ff); border-color: #1d68d3; box-shadow: 0 15px 35px rgba(18,107,255,.16); }.access-block h2, .access-block p, .access-right small { color: #fff; }.access-block::after { color: rgba(255,255,255,.12); }.access-block .button-primary { color: var(--signal); background: #fff; border-color: #fff; box-shadow: none; }.access-block .button-primary:hover { background: #eaf3ff; }
.form-field input, .form-field textarea, .form-field select { color: var(--text); background: #fff; border-color: var(--line-strong); }.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--signal); box-shadow: 0 0 0 3px rgba(18,107,255,.1); }.form-field label, .panel-heading span, .admin-warning { color: var(--muted); }.admin-warning { background: #fff8ef; border-color: #ef9f55; }.library-item { color: var(--text); background: #fff; border-color: var(--line); }.library-item:hover, .library-item.is-selected { border-color: #8eb8ff; background: #f4f8ff; }.library-item span { color: var(--signal); }.toast { color: #fff; border-color: var(--signal); background: #155fc7; }.toast.error { background: #b33b45; border-color: #b33b45; }.mobile-apply { color: #fff; background: var(--signal); border-color: var(--signal); box-shadow: 0 12px 25px rgba(18,107,255,.23); }

/* Tool library */
.tools-page { min-height: calc(100vh - 76px); }.tools-hero { padding: 98px 0 62px; background: linear-gradient(135deg, #e9f3ff, #fff 68%); border-bottom: 1px solid var(--line); }.tools-hero h1 { margin: 18px 0 17px; font-size: clamp(58px, 8vw, 112px); line-height: .86; letter-spacing: -.09em; color: #113d7f; }.tools-hero p { max-width: 620px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }.tools-stat { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 34px; color: var(--muted); font: 12px var(--mono); }.tools-stat b { color: var(--signal); font-size: 18px; margin-right: 5px; }.tools-workspace { padding: 55px 0 92px; }.tool-filter-block { display: grid; gap: 22px; padding: 26px; border: 1px solid var(--line); background: rgba(255,255,255,.92); box-shadow: 0 8px 28px rgba(32,77,133,.05); }.filter-label { display: block; margin-bottom: 9px; color: #345276; font: 11px var(--mono); letter-spacing: .08em; }.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; }.tool-filter { min-height: 32px; padding: 0 12px; color: #55708f; border: 1px solid var(--line-strong); border-radius: 30px; background: #fff; font-size: 12px; transition: .18s ease; }.tool-filter:hover { border-color: #8eb8ff; color: var(--signal); }.tool-filter.is-active { color: #fff; border-color: var(--signal); background: var(--signal); }.tool-search { display: flex; align-items: center; gap: 10px; max-width: 540px; min-height: 47px; padding: 0 14px; color: var(--signal); border: 1px solid var(--line-strong); background: #fff; }.tool-search input { width: 100%; border: 0; outline: 0; color: var(--text); background: transparent; font-size: 13px; }.tools-list-head { display: flex; justify-content: space-between; margin-top: 38px; padding: 0 0 14px; color: #355477; border-bottom: 2px solid #bcd5f4; font: 11px var(--mono); letter-spacing: .08em; }.tools-list { border-bottom: 1px solid var(--line); }.tool-row { display: grid; grid-template-columns: 44px minmax(210px, 1fr) minmax(220px, .9fr) 92px 90px; align-items: center; gap: 18px; min-height: 101px; padding: 18px 14px; border-top: 1px solid var(--line); background: rgba(255,255,255,.65); transition: background .18s ease; }.tool-row:hover { background: #f2f7ff; }.tool-index { color: #91a6c1; font: 11px var(--mono); }.tool-name b { display: block; margin-bottom: 7px; font-size: 17px; letter-spacing: -.03em; }.tool-name p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }.tool-tags { display: flex; flex-wrap: wrap; gap: 6px; }.tool-tags span { padding: 5px 7px; color: #2c62a8; border: 1px solid #c9ddfa; background: #edf5ff; font-size: 11px; }.tool-access { color: #9a6428; font: 11px var(--mono); }.tool-access.free { color: #187057; }.tool-open { color: var(--signal); font: 11px var(--mono); }.tool-open span { font-size: 16px; }.tool-empty { padding: 46px 0; color: var(--muted); text-align: center; font-size: 14px; }.tool-guides { padding: 84px 0; background: #edf5ff; border-top: 1px solid var(--line); }.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.guide-grid article { min-height: 205px; padding: 23px; border: 1px solid #c6dcf7; background: rgba(255,255,255,.86); }.guide-grid span { color: var(--signal); font: 11px var(--mono); }.guide-grid h3 { margin: 42px 0 9px; font-size: 21px; letter-spacing: -.05em; }.guide-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
@media (max-width: 940px) { .tool-row { grid-template-columns: 34px 1fr 100px; }.tool-tags { grid-column: 2 / 3; }.tool-access { grid-column: 3 / 4; grid-row: 2; }.tool-open { grid-column: 3 / 4; grid-row: 1; }.guide-grid { grid-template-columns: 1fr; }.guide-grid article { min-height: 0; }.guide-grid h3 { margin-top: 24px; } }
@media (max-width: 720px) { .site-header, .site-header--directory { background: rgba(250,253,255,.94); }.main-nav.is-open { background: #fff; border-color: var(--line-strong); box-shadow: 0 14px 35px rgba(28,70,124,.15); }.tools-hero { padding: 64px 0 48px; }.tools-hero h1 { font-size: clamp(52px, 16vw, 76px); }.tools-hero p { font-size: 15px; }.tools-workspace { padding: 34px 0 62px; }.tool-filter-block { padding: 18px; }.tool-row { grid-template-columns: 30px 1fr auto; gap: 11px; min-height: 0; padding: 18px 4px; }.tool-name p { font-size: 11px; }.tool-tags { grid-column: 2 / 4; }.tool-access { display: none; }.tool-open { grid-column: 3 / 4; grid-row: 1; white-space: nowrap; }.tool-open { font-size: 0; }.tool-open span { font-size: 20px; }.tool-guides { padding: 64px 0; } }

/* Personal mascot edition: warm editorial palette and avatar poster */
:root { --bg: #faf5ec; --bg-soft: #f2e6d6; --panel: rgba(255,251,245,.94); --panel-solid: #fffaf3; --panel-bright: #f7ead8; --line: #ded0be; --line-strong: #c9b399; --text: #251d19; --muted: #76645a; --faint: #a89486; --signal: #b74235; --signal-soft: rgba(183,66,53,.11); --orange: #c8753f; --danger: #a93232; color-scheme: light; }
html, body { background: var(--bg); color: var(--text); } body { background-image: radial-gradient(circle at 88% 2%, rgba(214,157,91,.18), transparent 30rem), linear-gradient(115deg, #fffaf3 0%, #f8f0e5 55%, #f0dfca 100%); }
.site-header, .site-header--directory { background: rgba(255,250,243,.88); border-bottom-color: var(--line); }.brand-mark { color: var(--signal); border-color: var(--signal); background: #fffaf3; box-shadow: 0 5px 15px rgba(183,66,53,.13); }.brand span, .main-nav, .site-footer { color: var(--muted); }.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--signal); }
.header-cta, .button-primary { color: #fffaf3; border-color: var(--signal); background: var(--signal); box-shadow: 0 9px 20px rgba(183,66,53,.16); }.header-cta:hover, .button-primary:hover { background: #91342c; }.button-secondary { color: var(--text); background: #fffaf3; border-color: var(--line-strong); }.button-secondary:hover { color: var(--signal); border-color: var(--signal); }
.eyebrow, .kicker, .module-number, .capability b, .matrix-icon, .flow-step b, .case-card .case-mark, .notes-index b, .focus-list b { color: var(--signal); }.eyebrow::before { box-shadow: 0 0 10px rgba(183,66,53,.3); }.pulse { color: var(--signal); background: var(--signal); }
.notes-intro { background: linear-gradient(140deg, #f4e6d5, #fffaf3 72%); border-color: var(--line); }.notes-lead, .notes-prose p, .section-heading p, .module-hero p { color: var(--muted); }.notes-index, .inspector, .editor-panel, .library-panel { background: rgba(255,250,243,.88); border-color: var(--line); box-shadow: 0 8px 28px rgba(72,43,28,.055); }.notes-index a, .focus-list span { color: var(--muted); border-color: var(--line); }.notes-index a:hover { color: var(--signal); }.focus-list { border-color: var(--line-strong); }.focus-list span::before { background: var(--signal); }
.module-card, .module-index, .module-card:nth-child(odd), .flow, .flow-step, .case-card, .capability, .capability-list, .signal-table, .signal-table div, .module-case, .module-case:last-child { border-color: var(--line); }.module-card:hover { background: linear-gradient(90deg, rgba(183,66,53,.075), transparent); }.module-card:nth-child(even):hover { background: linear-gradient(270deg, rgba(183,66,53,.075), transparent); }.module-card:hover .module-arrow, .module-arrow, .case-link span, .module-case a, .back-link:hover { color: var(--signal); }
.matrix-card, .case-card, .flow, .preview-panel { background: #fffaf3; border-color: var(--line); box-shadow: 0 8px 26px rgba(72,43,28,.045); }.matrix-icon { border-color: rgba(183,66,53,.42); background: #fff4e8; }.case-card:hover { border-color: #dba08e; box-shadow: 0 14px 35px rgba(183,66,53,.1); }.flow-step:not(:last-child)::after { background: #fffaf3; color: var(--signal); }.quote-card { background: #fbe9de; border-color: var(--signal); }.module-notice { color: #744b2c; border-color: #e6ba8c; background: #fff4e8; }.module-notice b { color: #a8582f; }.access-block { background: linear-gradient(115deg, #713124, #b74235 62%, #cf7750); border-color: #8f3d2f; }.access-block h2, .access-block p, .access-right small { color: #fff8ef; }.access-block .button-primary { color: var(--signal); background: #fffaf3; border-color: #fffaf3; }.access-block .button-primary:hover { background: #f7e7d7; }
.form-field input, .form-field textarea, .form-field select { color: var(--text); background: #fffdf9; border-color: var(--line-strong); }.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--signal); box-shadow: 0 0 0 3px rgba(183,66,53,.1); }.form-field label, .panel-heading span, .admin-warning { color: var(--muted); }.admin-warning { background: #fff1df; border-color: #c8753f; }.library-item { color: var(--text); background: #fffdf9; border-color: var(--line); }.library-item:hover, .library-item.is-selected { border-color: #dba08e; background: #fff3e6; }.library-item span { color: var(--signal); }.toast { color: #fffaf3; border-color: var(--signal); background: #a63b30; }
.tools-hero { background: linear-gradient(135deg, #f5e7d7, #fffaf3 68%); border-color: var(--line); }.tools-hero h1 { color: #47271e; }.tools-stat b, .tool-search, .tool-open, .guide-grid span { color: var(--signal); }.tool-filter-block { background: rgba(255,250,243,.93); border-color: var(--line); box-shadow: 0 8px 28px rgba(72,43,28,.05); }.filter-label, .tools-list-head { color: #775640; }.tool-filter { color: #795f50; border-color: var(--line-strong); background: #fffaf3; }.tool-filter:hover { color: var(--signal); border-color: #dba08e; }.tool-filter.is-active { border-color: var(--signal); background: var(--signal); }.tool-search { border-color: var(--line-strong); background: #fffdf9; }.tool-search input { color: var(--text); }.tools-list-head { border-color: #d9bc9e; }.tool-row { border-color: var(--line); background: rgba(255,250,243,.6); }.tool-row:hover { background: #fff0e1; }.tool-tags span { color: #86462c; border-color: #e7c7a6; background: #fff0de; }.tool-access { color: #97652e; }.tool-access.free { color: #58704c; }.tool-guides { background: #f4e4d3; border-color: var(--line); }.guide-grid article { border-color: #dec3a8; background: rgba(255,250,243,.9); }
.portrait-home { min-height: calc(100vh - 76px); }.portrait-hero { padding: 68px 0 60px; overflow: hidden; }.portrait-layout { display: grid; grid-template-columns: minmax(360px, .86fr) minmax(390px, .74fr); gap: clamp(42px, 8vw, 124px); align-items: center; }.portrait-kicker { color: var(--signal); font: 11px var(--mono); letter-spacing: .12em; }.portrait-copy h1 { margin: 20px 0 18px; color: #251d19; font-size: clamp(82px, 10vw, 156px); font-weight: 500; line-height: .72; letter-spacing: -.105em; }.portrait-copy h1 em { color: var(--signal); font-style: normal; }.portrait-statement { margin: 40px 0 16px; font-size: clamp(27px, 3.2vw, 47px); font-weight: 600; line-height: 1.02; letter-spacing: -.07em; }.portrait-subtitle { max-width: 420px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }.portrait-stamp { display: inline-block; margin-top: 34px; padding: 10px 13px; color: #fffaf3; background: #251d19; font: 10px/1.5 var(--mono); letter-spacing: .08em; transform: rotate(-2deg); }
.portrait-poster { position: relative; min-height: 560px; overflow: hidden; border: 1px solid #251d19; background: #f8f1e5; box-shadow: 18px 18px 0 #c65b3a; }.poster-lines { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }.avatar-slice { position: absolute; overflow: hidden; border: 5px solid #fffaf3; background-image: url('/img/7.webp'); background-repeat: no-repeat; background-size: 200% 200%; box-shadow: 7px 8px 0 #251d19; }.avatar-slice--main { width: 76%; aspect-ratio: 1; right: -3%; bottom: -4%; background-position: 100% 100%; }.avatar-slice--wink { width: 31%; aspect-ratio: 1; top: 8%; right: 7%; background-position: 100% 0; transform: rotate(7deg); }.avatar-slice--crown { width: 30%; aspect-ratio: 1; left: 6%; bottom: 8%; background-position: 0 100%; transform: rotate(-7deg); }.poster-edition { position: absolute; top: 33px; left: 33px; color: #251d19; font: 11px/1.1 var(--mono); letter-spacing: .12em; }.poster-label { position: absolute; left: 32px; top: 190px; max-width: 120px; color: #b74235; font: 700 31px/.82 var(--sans); letter-spacing: -.07em; }.poster-coin { position: absolute; right: 41%; bottom: 23%; z-index: 2; display: grid; place-items: center; width: 48px; height: 48px; color: #fffaf3; border-radius: 50%; background: #b74235; font: 600 15px var(--mono); box-shadow: 5px 5px 0 #251d19; }
.portrait-nav { display: grid; grid-template-columns: 1fr 1fr; margin-top: 86px; border-top: 2px solid #251d19; }.portrait-link { position: relative; isolation: isolate; display: grid; grid-template-columns: 56px 1fr auto; gap: 15px; min-height: 150px; padding: 25px 22px; overflow: hidden; border-bottom: 1px solid #c9b399; transition: color .38s cubic-bezier(.22, 1, .36, 1); }.portrait-link:nth-child(odd) { padding-left: 22px; padding-right: 34px; border-right: 1px solid #c9b399; }.portrait-link:nth-child(even) { padding-left: 34px; padding-right: 22px; }.portrait-link::before { content: ""; position: absolute; z-index: 0; inset: 9px 11px; pointer-events: none; opacity: 0; border: 1px solid rgba(183,66,53,.2); background: linear-gradient(110deg, rgba(255,244,232,.96), rgba(247,228,210,.72)); box-shadow: 0 8px 18px rgba(91,47,30,.08); transform: scale(.965); transform-origin: center; transition: opacity .28s ease, transform .42s cubic-bezier(.22, 1, .36, 1), box-shadow .42s cubic-bezier(.22, 1, .36, 1); }.portrait-link > * { position: relative; z-index: 1; }.portrait-link span { color: var(--signal); font: 16px var(--mono); transition: color .32s ease; }.portrait-link b { font-size: 28px; letter-spacing: -.06em; transition: transform .42s cubic-bezier(.22, 1, .36, 1); }.portrait-link small { grid-column: 2 / 3; align-self: start; color: var(--muted); font-size: 12px; transition: transform .42s cubic-bezier(.22, 1, .36, 1), color .32s ease; }.portrait-link i { color: var(--signal); font-size: 27px; font-style: normal; transition: transform .42s cubic-bezier(.22, 1, .36, 1), color .32s ease; }.portrait-link:hover::before, .portrait-link:focus-visible::before { opacity: 1; box-shadow: 0 12px 24px rgba(91,47,30,.12); transform: scale(1); }.portrait-link:hover b, .portrait-link:focus-visible b { transform: translateX(5px); }.portrait-link:hover small, .portrait-link:focus-visible small { color: #62483a; transform: translateX(3px); }.portrait-link:hover i, .portrait-link:focus-visible i { color: #91342c; transform: translate(3px, -3px); }.portrait-link:focus-visible { outline: none; }.portrait-link:focus-visible::before { border-color: var(--signal); box-shadow: 0 0 0 2px rgba(183,66,53,.3), 0 12px 24px rgba(91,47,30,.12); }

.portrait-link b { display: flex; align-items: center; gap: 10px; }
.portrait-platform-icon { flex: 0 0 auto; width: 29px; height: 29px; padding: 6px; color: #8e342b; border: 1px solid rgba(183, 66, 53, .42); background: rgba(255, 250, 243, .68); transition: color .32s ease, border-color .32s ease, background .32s ease, transform .42s cubic-bezier(.22, 1, .36, 1); }
.portrait-platform-icon path { fill: none; stroke: currentColor; stroke-width: 1.85; stroke-linecap: round; stroke-linejoin: round; }
.portrait-platform-icon--telegram { padding: 5px; }
.portrait-platform-icon--telegram path { fill: currentColor; stroke: none; }
.portrait-link:hover .portrait-platform-icon, .portrait-link:focus-visible .portrait-platform-icon { color: #fffaf3; border-color: #a63b30; background: #a63b30; transform: rotate(-5deg) scale(1.06); }

/* The navigation arrow expands into a clear detail affordance on hover. */
.portrait-link i {
  position: relative;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 31px;
  min-height: 31px;
  overflow: hidden;
  white-space: nowrap;
  transition: width .42s cubic-bezier(.22, 1, .36, 1), color .28s ease, border-color .28s ease, background .28s ease, transform .42s cubic-bezier(.22, 1, .36, 1);
}
.portrait-link i::after {
  content: "点击查看详情";
  position: absolute;
  color: #fffaf3;
  font: 700 12px/1 var(--sans);
  letter-spacing: .02em;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity .2s ease .12s, transform .34s cubic-bezier(.22, 1, .36, 1) .08s;
}
.portrait-link:hover i, .portrait-link:focus-visible i {
  width: 118px;
  color: transparent;
  border: 1px solid #a63b30;
  background: #a63b30;
  box-shadow: 4px 4px 0 rgba(110, 40, 31, .2);
  transform: translate(0, -3px);
}
.portrait-link:hover i::after, .portrait-link:focus-visible i::after { opacity: 1; transform: translateX(0); }
@media (max-width: 720px) {
  .portrait-link:hover i, .portrait-link:focus-visible i { width: 108px; }
  .portrait-link i::after { font-size: 11px; }
}

@media (max-width: 940px) { .portrait-layout { grid-template-columns: 1fr; }.portrait-copy { max-width: 610px; }.portrait-poster { max-width: 560px; width: 100%; min-height: 510px; }.portrait-nav { margin-top: 62px; } }
@media (max-width: 720px) { .site-header, .site-header--directory { background: rgba(255,250,243,.95); }.main-nav.is-open { background: #fffaf3; border-color: var(--line-strong); box-shadow: 0 14px 35px rgba(72,43,28,.15); }.portrait-hero { padding: 47px 0 35px; }.portrait-copy h1 { font-size: clamp(83px, 25vw, 132px); }.portrait-statement { margin-top: 29px; font-size: 31px; }.portrait-poster { min-height: 410px; margin-top: 19px; box-shadow: 10px 10px 0 #c65b3a; }.poster-label { top: 130px; left: 22px; font-size: 25px; }.poster-edition { top: 22px; left: 22px; }.portrait-nav { grid-template-columns: 1fr; margin-top: 54px; }.portrait-link, .portrait-link:nth-child(odd), .portrait-link:nth-child(even) { min-height: 120px; padding: 21px 16px; border-right: 0; }.portrait-link { grid-template-columns: 45px 1fr auto; gap: 10px; }.portrait-link::before { inset: 7px 4px; }.portrait-link b { font-size: 24px; }.portrait-link small { font-size: 11px; }.mobile-apply { color: #fffaf3; background: var(--signal); border-color: var(--signal); } }
@media (prefers-reduced-motion: reduce) { .portrait-link, .portrait-link::before, .portrait-link b, .portrait-link small, .portrait-link i { transition: none; } }

/* Community performance records */
.performance-page { min-height: calc(100vh - 76px); }.performance-hero { padding: 94px 0 60px; border-bottom: 1px solid var(--line); background: linear-gradient(135deg, #f7eadb, #fffaf3 66%); }.performance-hero h1 { margin: 18px 0; font-size: clamp(56px, 8vw, 112px); line-height: .84; letter-spacing: -.09em; }.performance-hero p { max-width: 650px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.75; }.performance-disclaimer { display: inline-block; margin-top: 26px; padding: 10px 12px; color: #754b2e; border-left: 2px solid var(--signal); background: #fff1e3; font-size: 12px; line-height: 1.55; }.performance-list { padding: 58px 0 92px; }.performance-list-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding-bottom: 14px; border-bottom: 2px solid var(--text); }.performance-list-head b { font: 11px var(--mono); color: var(--signal); letter-spacing: .1em; }.performance-list-head span { color: var(--muted); font: 12px var(--mono); }.performance-row { display: grid; grid-template-columns: 70px minmax(0, 1fr) auto; align-items: center; gap: 18px; min-height: 100px; padding: 20px 12px 20px 0; border-bottom: 1px solid var(--line); transition: background .18s ease, padding .18s ease; }.performance-row:hover { padding-left: 13px; background: #fff0e1; }.performance-number { color: var(--signal); font: 15px var(--mono); }.performance-row h2 { margin: 0; font-size: clamp(18px, 2.1vw, 28px); line-height: 1.15; letter-spacing: -.04em; }.performance-source { margin-top: 6px; color: var(--muted); font: 11px var(--mono); }.performance-open { color: var(--signal); font: 11px var(--mono); white-space: nowrap; }.performance-open span { margin-left: 5px; font-size: 18px; }.performance-admin { margin-top: 32px; padding-top: 34px; border-top: 2px solid var(--text); }.performance-admin-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 28px; margin-top: 20px; }.performance-library { display: grid; gap: 8px; max-height: 530px; overflow: auto; }.performance-library button { width: 100%; padding: 13px; color: var(--text); text-align: left; border: 1px solid var(--line); background: #fffdf9; }.performance-library button:hover, .performance-library button.is-selected { border-color: #dba08e; background: #fff1e2; }.performance-library b { display: block; margin-bottom: 5px; font-size: 13px; }.performance-library small { color: var(--muted); font-size: 10px; word-break: break-all; }
@media (max-width: 720px) { .performance-hero { padding: 63px 0 45px; }.performance-hero h1 { font-size: clamp(52px, 16vw, 76px); }.performance-row { grid-template-columns: 42px minmax(0, 1fr); gap: 12px; }.performance-open { grid-column: 2; }.performance-admin-grid { grid-template-columns: 1fr; }.performance-library { max-height: none; } }

/* Module card preview affordance: mirrors the portrait navigation interaction. */
.module-card { position: relative; isolation: isolate; min-height: 204px; padding: 25px 22px; overflow: hidden; transition: color .38s cubic-bezier(.22, 1, .36, 1); }
.module-card:nth-child(odd) { padding-left: 22px; padding-right: 32px; }
.module-card:nth-child(even) { padding-left: 32px; padding-right: 22px; }
.module-card:hover, .module-card:nth-child(even):hover { background: transparent; }
.module-card::before { content: ""; position: absolute; z-index: 0; inset: 9px 11px; pointer-events: none; opacity: 0; border: 1px solid rgba(183,66,53,.2); background: linear-gradient(110deg, rgba(255,244,232,.96), rgba(247,228,210,.72)); box-shadow: 0 8px 18px rgba(91,47,30,.08); transform: scale(.965); transform-origin: center; transition: opacity .28s ease, transform .42s cubic-bezier(.22, 1, .36, 1), box-shadow .42s cubic-bezier(.22, 1, .36, 1); }
.module-card > * { position: relative; z-index: 1; }
.module-card-content { min-width: 0; transition: transform .42s cubic-bezier(.22, 1, .36, 1); }
.module-card .module-status { display: inline-flex; }
.module-action { display: inline-flex; align-items: center; gap: 6px; width: max-content; margin-top: 13px; padding: 7px 9px; color: #8f342c; border: 1px solid rgba(183,66,53,.28); background: rgba(255,250,243,.78); font: 10px var(--mono); letter-spacing: .04em; transition: color .32s ease, border-color .32s ease, background .32s ease; }
.module-action span { color: currentColor; font-size: 14px; line-height: 1; }
.module-card .module-arrow { transition: transform .42s cubic-bezier(.22, 1, .36, 1), color .32s ease; }
.module-card:hover::before, .module-card:focus-visible::before { opacity: 1; box-shadow: 0 12px 24px rgba(91,47,30,.12); transform: scale(1); }
.module-card:hover .module-card-content, .module-card:focus-visible .module-card-content { transform: translateX(5px); }
.module-card:hover .module-action, .module-card:focus-visible .module-action { color: #fffaf3; border-color: #a63b30; background: #a63b30; }
.module-card:hover .module-arrow, .module-card:focus-visible .module-arrow { color: #91342c; transform: translate(3px, -3px); }
.module-card:focus-visible { outline: none; }
.module-card:focus-visible::before { border-color: var(--signal); box-shadow: 0 0 0 2px rgba(183,66,53,.3), 0 12px 24px rgba(91,47,30,.12); }
@media (max-width: 720px) { .module-card, .module-card:nth-child(odd), .module-card:nth-child(even) { min-height: 198px; padding: 22px 16px; border-right: 0; }.module-card::before { inset: 7px 4px; }.module-action { margin-top: 11px; } }
@media (prefers-reduced-motion: reduce) { .module-card, .module-card::before, .module-card-content, .module-card .module-arrow, .module-action { transition: none; } }

/* Module card metadata: readable Chinese text and separated preview action. */
.module-card .module-status { display: flex; align-items: center; width: max-content; margin-top: 14px; font: 600 11px/1.3 var(--sans); font-style: normal; letter-spacing: .01em; }
.module-action { display: flex; align-items: center; gap: 7px; width: max-content; margin-top: 10px; padding: 8px 11px; font: 600 12px/1 var(--sans); letter-spacing: 0; }
.module-action span { font-family: var(--sans); font-size: 15px; font-weight: 600; }
@media (max-width: 720px) { .module-card .module-status { margin-top: 12px; font-size: 10px; }.module-action { margin-top: 9px; padding: 7px 10px; font-size: 11px; } }

/* Public module screenshot gallery. */
.module-image-preview { margin-top: 28px; padding: 25px; border: 1px solid var(--line); background: rgba(255,250,243,.72); }
.module-image-preview h3 { margin: 10px 0 20px; font-size: 24px; letter-spacing: -.05em; }
.module-image-preview > p { margin: -10px 0 20px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.module-preview-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.module-preview-image { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); background: #fffaf3; }
.module-preview-image a { display: block; background: #f5eadc; }
.module-preview-image img { display: block; width: 100%; min-height: 210px; max-height: 520px; object-fit: contain; background: #f5eadc; transition: transform .42s cubic-bezier(.22, 1, .36, 1); }
.module-preview-image:hover img { transform: scale(1.025); }
.module-preview-image figcaption { padding: 10px 12px; color: var(--muted); border-top: 1px solid var(--line); font: 11px/1.5 var(--sans); }
.form-field textarea[name="previewImages"] { min-height: 118px; }

/* A persistent visual control makes the full-size screenshots discoverable. */
.module-preview-link { position: relative; isolation: isolate; overflow: hidden; }
.module-preview-link::after { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; opacity: 0; background: linear-gradient(135deg, rgba(71, 39, 30, .08), rgba(113, 49, 36, .38)); transition: opacity .32s ease; }
.module-preview-zoom { position: absolute; z-index: 2; top: 12px; right: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; color: #fffaf3; border: 1px solid rgba(255, 250, 243, .72); background: #a63b30; box-shadow: 3px 3px 0 rgba(71, 39, 30, .24); font: 700 11px/1 var(--sans); letter-spacing: .02em; pointer-events: none; transform: translateY(0); transition: background .28s ease, box-shadow .28s ease, transform .36s cubic-bezier(.22, 1, .36, 1); }
.module-preview-zoom svg { width: 16px; height: 16px; flex: 0 0 auto; }
.module-preview-zoom path { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.module-preview-link:hover::after, .module-preview-link:focus-visible::after { opacity: 1; }
.module-preview-link:hover .module-preview-zoom, .module-preview-link:focus-visible .module-preview-zoom { background: #713124; box-shadow: 5px 5px 0 rgba(71, 39, 30, .28); transform: translate(-2px, -3px); }
.module-preview-link:focus-visible { outline: 2px solid #a63b30; outline-offset: 3px; }
@media (max-width: 720px) { .module-preview-zoom { top: 10px; right: 10px; padding: 7px 9px; font-size: 10px; } }
@media (prefers-reduced-motion: reduce) { .module-preview-link::after, .module-preview-zoom { transition: none; } }

/* Public-page entry motion. The admin routes intentionally do not opt in. */
@keyframes public-page-reveal {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes public-page-reveal-poster {
  from { opacity: 0; transform: translateY(22px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.portrait-copy,
.portrait-poster,
.portrait-link,
.notes-intro > .wrap,
.note-prose-section .notes-prose,
.note-prose-section .focus-list,
.notes-page > .section,
.tools-hero > .wrap,
.tools-workspace > .wrap,
.tool-guides > .wrap,
.performance-hero > .wrap,
.performance-list > .wrap,
.module-page > .wrap > .back-link,
.module-page > .wrap > .module-hero,
.module-page > .wrap > .detail-grid,
.module-page > .wrap > .module-notice,
.module-page > .wrap > .access-block,
.module-page > .wrap > .hero-actions:last-child {
  opacity: 0;
  animation: public-page-reveal 680ms cubic-bezier(.22, 1, .36, 1) var(--entry-delay, 0ms) both;
}

.portrait-poster { animation-name: public-page-reveal-poster; --entry-delay: 100ms; }
.portrait-link { --entry-delay: 240ms; }
.portrait-link:nth-child(2) { --entry-delay: 310ms; }
.portrait-link:nth-child(3) { --entry-delay: 380ms; }
.portrait-link:nth-child(4) { --entry-delay: 450ms; }
.portrait-link:nth-child(5) { --entry-delay: 520ms; }

.notes-intro > .wrap { --entry-delay: 20ms; }
.note-prose-section .notes-prose { --entry-delay: 120ms; }
.note-prose-section .focus-list { --entry-delay: 210ms; }
.notes-page > .section:nth-of-type(3) { --entry-delay: 240ms; }
.notes-page > .section:nth-of-type(4) { --entry-delay: 330ms; }
.notes-page > .section:nth-of-type(5) { --entry-delay: 420ms; }

.tools-hero > .wrap,
.performance-hero > .wrap { --entry-delay: 20ms; }
.tools-workspace > .wrap,
.performance-list > .wrap { --entry-delay: 150ms; }
.tool-guides > .wrap { --entry-delay: 290ms; }

.module-page > .wrap > .back-link { --entry-delay: 20ms; }
.module-page > .wrap > .module-hero,
.module-page > .wrap > .access-block { --entry-delay: 90ms; }
.module-page > .wrap > .detail-grid { --entry-delay: 210ms; }
.module-page > .wrap > .module-notice { --entry-delay: 300ms; }
.module-page > .wrap > .hero-actions:last-child { --entry-delay: 380ms; }

@media (prefers-reduced-motion: reduce) {
  .portrait-copy,
  .portrait-poster,
  .portrait-link,
  .notes-intro > .wrap,
  .note-prose-section .notes-prose,
  .note-prose-section .focus-list,
  .notes-page > .section,
  .tools-hero > .wrap,
  .tools-workspace > .wrap,
  .tool-guides > .wrap,
  .performance-hero > .wrap,
  .performance-list > .wrap,
  .module-page > .wrap > .back-link,
  .module-page > .wrap > .module-hero,
  .module-page > .wrap > .detail-grid,
  .module-page > .wrap > .module-notice,
  .module-page > .wrap > .access-block,
  .module-page > .wrap > .hero-actions:last-child {
    opacity: 1;
    animation: none;
    transform: none;
  }
}
@media (max-width: 720px) { .module-image-preview { margin-top: 20px; padding: 18px; }.module-image-preview h3 { font-size: 21px; }.module-preview-gallery { grid-template-columns: 1fr; }.module-preview-image img { min-height: 170px; max-height: 460px; } }
@media (prefers-reduced-motion: reduce) { .module-preview-image img { transition: none; } }

/* Private admin login: self-contained responsive access screen. */
.admin-login-page {
  isolation: isolate;
  position: relative;
  display: grid;
  min-height: 100dvh;
  place-content: center;
  gap: 21px;
  overflow: hidden;
  padding: clamp(22px, 5vw, 64px);
  background:
    radial-gradient(circle at 14% 18%, rgba(197, 91, 58, .16), transparent 25rem),
    radial-gradient(circle at 91% 83%, rgba(168, 75, 47, .11), transparent 27rem),
    linear-gradient(135deg, #fffaf3 0%, #f8eddf 48%, #f0dfca 100%);
}
.admin-login-page::before,
.admin-login-page::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}
.admin-login-page::before {
  inset: 0;
  opacity: .38;
  background-image: linear-gradient(rgba(123, 74, 50, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(123, 74, 50, .08) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}
.admin-login-page::after {
  top: -210px;
  right: -150px;
  width: min(52vw, 720px);
  aspect-ratio: 1;
  border: 1px solid rgba(183, 66, 53, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(183, 66, 53, .035), 0 0 0 104px rgba(183, 66, 53, .02);
}
.admin-login-card {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr);
  width: min(100%, 980px);
  overflow: hidden;
  border: 1px solid rgba(110, 69, 45, .2);
  border-radius: 18px;
  background: rgba(255, 250, 243, .82);
  box-shadow: 0 28px 80px rgba(75, 42, 24, .15), 0 3px 12px rgba(75, 42, 24, .06);
  backdrop-filter: blur(18px);
}
.admin-login-intro {
  position: relative;
  display: flex;
  min-height: 520px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  padding: clamp(34px, 5vw, 64px);
  color: #fffaf3;
  background: linear-gradient(145deg, #54251e, #9c3d2d 60%, #c9603e);
}
.admin-login-intro::after {
  position: absolute;
  right: -38px;
  bottom: -77px;
  content: "0X";
  color: rgba(255, 250, 243, .09);
  font: 700 clamp(170px, 25vw, 290px)/.7 var(--sans);
  letter-spacing: -.13em;
}
.admin-login-intro .eyebrow {
  position: relative;
  z-index: 1;
  color: rgba(255, 250, 243, .78);
}
.admin-login-intro .eyebrow::before { box-shadow: none; }
.admin-login-mark {
  position: relative;
  z-index: 1;
  display: grid;
  width: 47px;
  height: 47px;
  margin: 35px 0 24px;
  place-items: center;
  border: 1px solid rgba(255, 250, 243, .72);
  border-radius: 50%;
  background: rgba(255, 250, 243, .1);
  font: 600 12px var(--mono);
  letter-spacing: -.04em;
}
.admin-login-intro h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(42px, 5vw, 64px);
  line-height: .92;
  letter-spacing: -.075em;
}
.admin-login-intro h1 em { color: #ffd2bb; font-style: normal; }
.admin-login-intro > p {
  position: relative;
  z-index: 1;
  max-width: 355px;
  margin: 22px 0 0;
  color: rgba(255, 250, 243, .78);
  font-size: 14px;
  line-height: 1.75;
}
.admin-login-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin-top: 33px;
  color: rgba(255, 250, 243, .7);
  font: 10px/1.45 var(--mono);
  letter-spacing: .035em;
}
.admin-login-meta span { display: inline-flex; align-items: center; gap: 7px; }
.admin-login-meta i { color: #ffd2bb; font-style: normal; }
.admin-login-form-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 62px);
  background: rgba(255, 253, 249, .88);
}
.admin-login-overline {
  margin: 0 0 16px;
  color: var(--signal);
  font: 500 10px var(--mono);
  letter-spacing: .12em;
}
.admin-login-form-panel h2 {
  margin: 0;
  color: var(--text);
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1;
  letter-spacing: -.06em;
}
.admin-login-hint {
  margin: 14px 0 31px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.admin-login-form { display: grid; gap: 18px; }
.admin-login-form label { display: grid; gap: 8px; }
.admin-login-form label > span {
  color: #76594a;
  font: 600 11px var(--sans);
  letter-spacing: .01em;
}
.admin-login-form input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  color: var(--text);
  outline: none;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fffdf9;
  box-shadow: inset 0 1px 1px rgba(79, 45, 25, .025);
  font-size: 14px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.admin-login-form input::placeholder { color: #ae9a8b; }
.admin-login-form input:focus {
  border-color: var(--signal);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(183, 66, 53, .11);
}
.admin-login-form .form-message {
  min-height: 17px;
  margin: -6px 0 -3px;
  color: var(--muted);
  font: 10px/1.5 var(--mono);
}
.admin-login-form .form-message.error { color: var(--danger); }
.admin-login-form .button-primary {
  width: 100%;
  min-height: 52px;
  justify-content: space-between;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 14px;
}
.admin-login-form .button-primary b { font-size: 19px; font-weight: 400; transition: transform .2s ease; }
.admin-login-form .button-primary:hover b { transform: translateX(4px); }
.admin-login-footer {
  margin: 0;
  color: rgba(92, 63, 47, .58);
  text-align: center;
  font: 10px var(--mono);
  letter-spacing: .1em;
}
@media (max-width: 760px) {
  .admin-login-page { place-content: start center; padding: 20px 16px 30px; }
  .admin-login-card { grid-template-columns: 1fr; border-radius: 15px; }
  .admin-login-intro { min-height: 0; padding: 30px 28px 27px; }
  .admin-login-mark { width: 38px; height: 38px; margin: 23px 0 18px; font-size: 10px; }
  .admin-login-intro h1 { font-size: clamp(37px, 11vw, 50px); }
  .admin-login-intro > p { margin-top: 15px; font-size: 13px; }
  .admin-login-meta { margin-top: 22px; }
  .admin-login-form-panel { padding: 31px 28px 34px; }
  .admin-login-hint { margin-bottom: 25px; }
}
@media (max-width: 420px) {
  .admin-login-page { padding: 12px; }
  .admin-login-intro, .admin-login-form-panel { padding-right: 21px; padding-left: 21px; }
  .admin-login-meta { display: grid; gap: 7px; }
  .admin-login-footer { font-size: 9px; letter-spacing: .06em; }
}

/* Compact tool metadata needs more contrast than decorative labels. */
.tool-access,
.tool-open {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .01em;
}
.tool-access.free { color: #3d6937; }
.tool-open { color: #9a342b; }
@media (max-width: 720px) { .tool-open { font-size: 0; } }

/* Make the official-source guarantee a clear, balanced focal point. */
.tools-stat {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 500px;
}
.tools-stat > span:nth-child(-n+2) {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid #dfc7ae;
  background: rgba(255, 250, 243, .78);
}
.tools-stat > span:last-child {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 10px 18px;
  color: #fffaf3;
  border: 1px solid #9d372c;
  background: #b74235;
  box-shadow: 0 9px 20px rgba(183, 66, 53, .2);
  font-weight: 600;
}
.tools-source-note strong {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  letter-spacing: .02em;
}
.tools-source-note strong::before {
  content: "✓";
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  color: #b74235;
  border-radius: 50%;
  background: #fffaf3;
  font-size: 12px;
}
.tools-source-note em {
  color: rgba(255, 250, 243, .88);
  font-style: normal;
  font-weight: 500;
}
@media (max-width: 720px) {
  .tools-stat { grid-template-columns: 1fr; max-width: none; }
  .tools-stat > span:last-child { grid-column: 1; flex-wrap: wrap; gap: 5px 10px; text-align: center; }
}

/* Clear, framed calls to action for every link to a public X record. */
.case-link.x-detail-link,
.performance-open.x-detail-link,
.module-case a.x-detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: max-content;
  min-height: 42px;
  padding: 0 15px;
  color: #6f211b;
  border: 2px solid #b74235;
  background: #fffaf3;
  box-shadow: 4px 4px 0 rgba(183, 66, 53, .18);
  font: 700 13px/1.2 var(--mono);
  letter-spacing: .01em;
  transition: transform .28s cubic-bezier(.22, 1, .36, 1), color .28s ease, background .28s ease, box-shadow .28s ease;
}
.case-link.x-detail-link span,
.performance-open.x-detail-link span,
.module-case a.x-detail-link span {
  margin: 0;
  color: currentColor;
  font-size: 19px;
  line-height: 1;
  transition: transform .28s cubic-bezier(.22, 1, .36, 1);
}
.case-card:hover .case-link.x-detail-link,
.case-link.x-detail-link:hover,
.case-link.x-detail-link:focus-visible,
.performance-row:hover .performance-open.x-detail-link,
.performance-open.x-detail-link:hover,
.performance-open.x-detail-link:focus-visible,
.module-case:hover a.x-detail-link,
.module-case a.x-detail-link:hover,
.module-case a.x-detail-link:focus-visible {
  color: #fffaf3;
  background: #a9342a;
  box-shadow: 7px 7px 0 rgba(64, 34, 28, .22);
  transform: translate(2px, -2px);
}
.case-card:hover .case-link.x-detail-link span,
.case-link.x-detail-link:hover span,
.case-link.x-detail-link:focus-visible span,
.performance-row:hover .performance-open.x-detail-link span,
.performance-open.x-detail-link:hover span,
.performance-open.x-detail-link:focus-visible span,
.module-case:hover a.x-detail-link span,
.module-case a.x-detail-link:hover span,
.module-case a.x-detail-link:focus-visible span {
  transform: translate(2px, -2px);
}
.case-link.x-detail-link:focus-visible,
.performance-open.x-detail-link:focus-visible,
.module-case a.x-detail-link:focus-visible { outline: 3px solid rgba(183, 66, 53, .28); outline-offset: 3px; }

/* Branded cursors with native fallbacks for unsupported browsers. */
html, body { cursor: url('/art/cursor-default.svg') 5 4, auto; }
a, button, [role="button"], select, summary, input[type="submit"], input[type="button"], input[type="reset"] {
  cursor: url('/art/cursor-action.svg') 5 4, pointer;
}
input:not([type="submit"]):not([type="button"]):not([type="reset"]), textarea { cursor: text; }
@media (prefers-reduced-motion: reduce) {
  .case-link.x-detail-link,
  .performance-open.x-detail-link,
  .module-case a.x-detail-link,
  .case-link.x-detail-link span,
  .performance-open.x-detail-link span,
  .module-case a.x-detail-link span { transition: none; }
}

/* Editable fields use the branded text cursor across both the control and its frame. */
.tool-search,
.form-field,
.admin-login-form label {
  cursor: url('/art/cursor-text.svg') 16 16, text;
}
.tool-search input,
.form-field input:not([type="submit"]):not([type="button"]):not([type="reset"]),
.form-field textarea,
.admin-login-form input,
[contenteditable="true"] {
  cursor: url('/art/cursor-text.svg') 16 16, text;
}
.form-field select,
select { cursor: url('/art/cursor-action.svg') 5 4, pointer; }

/* Shared 0X brand mark: header, private console, and browser tab all use one asset. */
.brand-mark {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 8px;
  background: url('/art/inchain-mark.svg') center / contain no-repeat;
  box-shadow: 0 5px 13px rgba(64, 34, 28, .17);
  transition: transform .28s cubic-bezier(.22, 1, .36, 1), box-shadow .28s ease;
}
.brand-mark::before,
.brand-mark::after { display: none; }
.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  box-shadow: 0 8px 17px rgba(183, 66, 53, .24);
  transform: rotate(-6deg) scale(1.08);
}
.admin-login-mark {
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 14px;
  background: url('/art/inchain-mark.svg') center / contain no-repeat;
  box-shadow: 0 9px 20px rgba(47, 21, 16, .22);
}
.admin-login-mark span { display: none; }
@media (prefers-reduced-motion: reduce) {
  .brand-mark { transition: none; }
  .brand:hover .brand-mark,
  .brand:focus-visible .brand-mark { transform: none; }
}

/* Member benefits and community notice. */
.benefits-page { min-height: calc(100vh - 76px); }
.benefits-hero { padding: 96px 0 76px; border-bottom: 1px solid var(--line); background: linear-gradient(135deg, #f4e4d3, #fffaf3 67%); }
.benefits-hero h1 { max-width: 760px; margin: 18px 0 17px; color: #47271e; font-size: clamp(56px, 8vw, 112px); line-height: .86; letter-spacing: -.09em; }
.benefits-hero p { max-width: 650px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.benefits-hero .button-primary { margin-top: 32px; }
.benefits-list { padding: 84px 0 92px; }
.benefit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.benefit-card { min-height: 254px; padding: 28px; border: 1px solid var(--line); background: rgba(255, 250, 243, .82); box-shadow: 0 8px 26px rgba(72, 43, 28, .045); transition: transform .28s cubic-bezier(.22, 1, .36, 1), border-color .28s ease, box-shadow .28s ease; }
.benefit-card:last-child { grid-column: 1 / -1; min-height: 212px; }
.benefit-card > span { display: inline-grid; width: 39px; height: 39px; place-items: center; color: #fffaf3; background: var(--signal); font: 600 12px var(--mono); }
.benefit-card h3 { margin: 39px 0 11px; color: var(--text); font-size: 24px; line-height: 1.1; letter-spacing: -.05em; }
.benefit-card:last-child h3 { margin-top: 28px; }
.benefit-card p { max-width: 760px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.benefit-card:hover { border-color: #dba08e; box-shadow: 0 15px 34px rgba(183, 66, 53, .11); transform: translateY(-5px); }
.benefits-notice { padding: 84px 0 100px; border-top: 1px solid var(--line); background: #f4e4d3; }
.notice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.notice-grid article { min-height: 246px; padding: 26px; border: 1px solid #dec3a8; background: rgba(255, 250, 243, .9); }
.notice-grid b { display: block; color: var(--signal); font: 600 11px var(--mono); letter-spacing: .07em; }
.notice-grid h3 { margin: 47px 0 10px; color: var(--text); font-size: 22px; letter-spacing: -.05em; }
.notice-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.benefits-hero > .wrap,
.benefits-list > .wrap,
.benefits-notice > .wrap { opacity: 0; animation: public-page-reveal 680ms cubic-bezier(.22, 1, .36, 1) both; }
.benefits-list > .wrap { animation-delay: 150ms; }
.benefits-notice > .wrap { animation-delay: 280ms; }

/* Seven directory items keep the last primary action balanced across the grid. */
.portrait-link:nth-child(7) { grid-column: 1 / -1; padding-right: 22px; padding-left: 22px; border-right: 0; background: rgba(183, 66, 53, .055); }
.portrait-link:nth-child(7)::before { inset: 9px 11px; }
@media (max-width: 940px) { .notice-grid { grid-template-columns: 1fr; }.notice-grid article { min-height: 0; }.benefit-grid { grid-template-columns: 1fr; }.benefit-card:last-child { grid-column: auto; } }
@media (max-width: 720px) {
  .benefits-hero { padding: 64px 0 52px; }
  .benefits-hero h1 { font-size: clamp(51px, 15vw, 74px); }
  .benefits-hero p { font-size: 15px; }
  .benefits-list, .benefits-notice { padding: 65px 0; }
  .benefit-card { min-height: 0; padding: 23px; }
  .benefit-card h3, .benefit-card:last-child h3 { margin-top: 28px; font-size: 21px; }
  .portrait-link:nth-child(7) { grid-column: auto; padding-right: 16px; padding-left: 16px; }
  .portrait-link:nth-child(7)::before { inset: 7px 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .benefit-card { transition: none; }
  .benefits-hero > .wrap,
  .benefits-list > .wrap,
  .benefits-notice > .wrap { opacity: 1; animation: none; }
}

/* Place the member notice ahead of benefits and present it as a formal notice panel. */
.benefits-page { display: flex; flex-direction: column; }
.benefits-hero { order: 0; }
.benefits-notice { order: 1; padding: 42px 0 48px; border-top: 0; background: #f1dfca; }
.benefits-list { order: 2; }
.benefits-notice > .wrap {
  padding: clamp(25px, 4vw, 46px);
  border: 1px solid #713124;
  background: linear-gradient(125deg, #4a211b, #713124 61%, #9a432e);
  box-shadow: 15px 16px 0 rgba(183, 66, 53, .18);
}
.benefits-notice .section-heading {
  display: grid;
  grid-template-columns: minmax(185px, .55fr) minmax(0, 1.45fr);
  gap: 30px;
  max-width: none;
  align-items: end;
  margin-bottom: 27px;
}
.benefits-notice .section-heading .eyebrow { color: #f4c38b; }
.benefits-notice .section-heading .eyebrow::before { box-shadow: 0 0 10px rgba(244, 195, 139, .45); }
.benefits-notice .section-heading h2 { margin: 11px 0 0; color: #fff9f0; font-size: clamp(39px, 4.2vw, 60px); }
.benefits-notice .section-heading p { max-width: 510px; margin: 0 0 5px; color: rgba(255, 249, 240, .78); }
.benefits-notice .notice-grid { gap: 10px; }
.benefits-notice .notice-grid article {
  min-height: 224px;
  padding: 23px;
  border: 1px solid rgba(255, 249, 240, .38);
  background: rgba(255, 249, 240, .96);
  box-shadow: none;
  transition: transform .28s cubic-bezier(.22, 1, .36, 1), background .28s ease;
}
.benefits-notice .notice-grid article:hover { background: #fff; transform: translateY(-5px); }
.benefits-notice .notice-grid b { color: #a6372c; font-weight: 700; }
.benefits-notice .notice-grid h3 { margin-top: 38px; color: #3d211c; font-size: 21px; }
.benefits-notice .notice-grid p { color: #70574b; line-height: 1.75; }
.benefits-notice > .wrap { animation-delay: 150ms; }
.benefits-list > .wrap { animation-delay: 280ms; }
@media (max-width: 940px) {
  .benefits-notice .section-heading { grid-template-columns: 1fr; gap: 12px; }
  .benefits-notice .section-heading p { margin-bottom: 0; }
}
@media (max-width: 720px) {
  .benefits-notice { padding: 28px 0 48px; }
  .benefits-notice > .wrap { padding: 24px 20px; box-shadow: 8px 9px 0 rgba(183, 66, 53, .17); }
  .benefits-notice .section-heading { margin-bottom: 21px; }
  .benefits-notice .section-heading h2 { font-size: 42px; }
  .benefits-notice .notice-grid article { min-height: 0; padding: 21px; }
  .benefits-notice .notice-grid h3 { margin-top: 29px; }
}

/* Keep the desktop directory to one viewport only when all its content fits. */
@media (min-width: 941px) and (min-height: 1080px) {
  body.is-directory-route { overflow: hidden; }
  .portrait-home { height: calc(100dvh - 76px); min-height: 0; overflow: hidden; }
  .portrait-hero { height: 100%; padding: min(68px, 5.4vh) 0 min(30px, 2.5vh); }
  .portrait-poster { min-height: min(560px, 44vh); }
  .portrait-nav { margin-top: min(86px, 6vh); }
  .portrait-link { min-height: min(150px, 11.5vh); }
}

/* Warm, compact scrollbars for pages that genuinely need to scroll. */
* { scrollbar-width: thin; scrollbar-color: #b77a62 #f4e7d8; }
*::-webkit-scrollbar { width: 11px; height: 11px; }
*::-webkit-scrollbar-track { background: #f4e7d8; }
*::-webkit-scrollbar-thumb { border: 3px solid #f4e7d8; border-radius: 12px; background: linear-gradient(#c86b4c, #9e4133); }
*::-webkit-scrollbar-thumb:hover { background: #7f3028; }
*::-webkit-scrollbar-corner { background: #f4e7d8; }

/* Present the research workflow before the tool filters, directly after the hero. */
.tools-page { display: flex; flex-direction: column; }
.tools-hero { order: 0; }
.tool-guides { order: 1; border-bottom: 1px solid var(--line); }
.tools-workspace { order: 2; }
.tool-guides > .wrap { --entry-delay: 150ms; }
.tools-workspace > .wrap { --entry-delay: 290ms; }

/* Final module-action override: keep this affordance aligned with directory cards. */
.module-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 31px;
  height: 31px;
  margin-top: 13px;
  padding: 0;
  overflow: hidden;
  border-color: #a63b30;
  background: rgba(255, 250, 243, .78);
  transition: width .42s cubic-bezier(.22, 1, .36, 1), color .28s ease, border-color .28s ease, background .28s ease, box-shadow .28s ease, transform .42s cubic-bezier(.22, 1, .36, 1);
}
.module-action > span:last-child {
  position: absolute;
  color: #8f342c;
  font-size: 17px;
  line-height: 1;
  transition: color .2s ease, transform .34s cubic-bezier(.22, 1, .36, 1);
}
.module-action-label {
  position: absolute;
  left: 12px;
  color: #fffaf3 !important;
  font: 700 12px/1 var(--sans) !important;
  letter-spacing: .02em;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: opacity .2s ease .12s, transform .34s cubic-bezier(.22, 1, .36, 1) .08s;
}
.module-card:hover .module-action, .module-card:focus-visible .module-action {
  width: 118px;
  color: #fffaf3;
  border-color: #a63b30;
  background: #a63b30;
  box-shadow: 4px 4px 0 rgba(110, 40, 31, .2);
  transform: translateY(-3px);
}
.module-card:hover .module-action-label, .module-card:focus-visible .module-action-label { opacity: 1; transform: translateX(0); }
.module-card:hover .module-action > span:last-child, .module-card:focus-visible .module-action > span:last-child { color: #fffaf3; transform: translateX(43px); }
@media (max-width: 720px) {
  .module-action { margin-top: 11px; }
  .module-card:hover .module-action, .module-card:focus-visible .module-action { width: 108px; }
  .module-action-label { font-size: 11px !important; }
}