:root {
  --bg: #07110e;
  --panel: #0b1c16;
  --panel-2: #10261d;
  --paper: #e8eee9;
  --muted: #91a69b;
  --line: #285b46;
  --line-soft: rgb(74 147 113 / 28%);
  --accent: #70dfa5;
  --accent-rgb: 112 223 165;
  --amber: #efbb58;
  --danger: #ef776b;
  --body: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --display: "Songti SC", "STSong", "Iowan Old Style", serif;
  --mono: "SFMono-Regular", "Cascadia Mono", "Noto Sans Mono CJK SC", monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--paper);
  background:
    linear-gradient(rgb(var(--accent-rgb) / 10%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--accent-rgb) / 10%) 1px, transparent 1px),
    radial-gradient(circle at 82% -10%, rgb(var(--accent-rgb) / 16%), transparent 34%),
    var(--bg);
  background-size: 96px 96px, 96px 96px, auto, auto;
  font: 15px/1.7 var(--body);
  overflow-x: clip;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.shell {
  width: min(calc(100% - clamp(28px, 4vw, 64px)), 1880px);
  margin-inline: auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgb(7 17 14 / 91%);
}

.topbar-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.blog-link {
  text-decoration: none;
  font: 800 11px/1 var(--mono);
  letter-spacing: .12em;
}

.brand {
  color: var(--accent);
}

.blog-link {
  color: var(--muted);
}

.blog-link:hover {
  color: var(--paper);
}

.role-nav {
  border-bottom: 1px solid var(--line);
  background: rgb(8 25 19 / 84%);
}

.role-nav-inner {
  min-height: 50px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.role-link {
  min-width: 0;
  padding: 15px 12px;
  color: var(--muted);
  border-right: 1px solid var(--line-soft);
  text-align: center;
  text-decoration: none;
  font: 750 12px/1.4 var(--body);
}

.role-link:first-child {
  border-left: 1px solid var(--line-soft);
}

.role-link:hover,
.role-link[aria-current="page"] {
  color: var(--paper);
  background: rgb(var(--accent-rgb) / 13%);
}

.role-link[aria-current="page"] {
  box-shadow: inset 0 -2px var(--accent);
}

.role-link small {
  margin-right: 7px;
  color: var(--accent);
  font: 800 9px/1 var(--mono);
}

.hero {
  padding: clamp(48px, 7vw, 88px) 0 38px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  align-items: end;
  gap: clamp(36px, 7vw, 110px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font: 850 11px/1 var(--mono);
  letter-spacing: .17em;
}

h1 {
  max-width: 100%;
  margin: 0;
  color: #f0f5f1;
  font: 700 clamp(48px, 5.1vw, 80px)/1.02 var(--display);
  letter-spacing: -.055em;
  overflow-wrap: anywhere;
}

.thesis {
  margin: 18px 0 0;
  color: var(--accent);
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 750;
}

.hero-note {
  margin: 0 0 7px;
  padding-left: 24px;
  color: var(--muted);
  border-left: 2px solid var(--line);
  font-size: 15px;
}

.hero-note strong {
  color: var(--paper);
}

.guide-jump {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  background: rgb(7 22 17 / 90%);
}

.guide-jump a,
.guide-jump span {
  min-height: 52px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  border-right: 1px solid var(--line-soft);
  text-decoration: none;
  font: 800 10px/1 var(--mono);
  letter-spacing: .06em;
}

.guide-jump a:hover {
  color: var(--bg);
  background: var(--accent);
}

.guide-jump span {
  margin-left: auto;
  color: var(--accent);
  border-right: 0;
}

.manual-section {
  padding: clamp(64px, 7vw, 104px) 0;
  scroll-margin-top: 20px;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: clamp(32px, 4vw, 58px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .72fr);
  align-items: end;
  gap: clamp(30px, 6vw, 96px);
}

.section-heading.compact {
  margin-bottom: 32px;
}

.section-heading > p {
  max-width: 720px;
  margin: 0 0 5px;
  color: var(--muted);
  font-size: clamp(14px, 1.25vw, 18px);
}

.section-index {
  margin: 0 0 12px;
  color: var(--accent);
  font: 850 10px/1 var(--mono);
  letter-spacing: .16em;
}

h2 {
  margin: 0;
  color: var(--paper);
  font: 700 clamp(38px, 4.5vw, 66px)/1.04 var(--display);
  letter-spacing: -.045em;
}

.axis-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.axis-card {
  min-width: 0;
  min-height: 330px;
  padding: clamp(24px, 2.6vw, 40px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgb(var(--accent-rgb) / 8%), transparent 48%),
    rgb(8 27 20 / 86%);
}

.axis-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--accent);
  font: 850 10px/1 var(--mono);
  letter-spacing: .13em;
}

.axis-topline small {
  color: var(--muted);
  font: inherit;
}

.axis-card h3 {
  margin: 42px 0 14px;
  color: var(--paper);
  font: 700 clamp(30px, 2.8vw, 46px)/1 var(--display);
}

.axis-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.axis-card .axis-question {
  color: var(--paper);
  font-weight: 760;
}

.axis-symptom {
  padding-top: 15px;
  border-top: 1px solid var(--line-soft);
}

.axis-symptom strong {
  display: block;
  color: var(--accent);
  font: 800 9px/1.5 var(--mono);
  letter-spacing: .08em;
}

.draft-panel {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(210px, .32fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  background: rgb(7 23 17 / 91%);
}

.draft-panel-heading {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--bg);
  background: var(--accent);
}

.draft-panel-heading span {
  font: 850 10px/1 var(--mono);
  letter-spacing: .12em;
}

.draft-panel-heading strong {
  max-width: 150px;
  font: 750 clamp(28px, 2.6vw, 42px)/1.05 var(--display);
}

.draft-loop {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
}

.draft-loop li {
  min-width: 0;
  min-height: 235px;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line-soft);
}

.draft-loop li:last-child {
  border-right: 0;
}

.draft-loop li > span {
  color: var(--accent);
  font: 850 10px/1 var(--mono);
}

.draft-loop h3 {
  margin: 32px 0 9px;
  color: var(--paper);
  font-size: 16px;
}

.draft-loop p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.field-rules {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.field-rules article {
  min-width: 0;
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.field-rules h3 {
  margin: 0 0 9px;
  color: var(--accent);
  font: 850 11px/1 var(--mono);
}

.field-rules p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.version-note {
  margin: 18px 0 0;
  color: #6f897a;
  font: 700 10px/1.6 var(--mono);
}

.act-tabs {
  display: none;
}

.act-roadmap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.act-card {
  min-width: 0;
  position: relative;
  padding: 0 clamp(22px, 2.4vw, 34px) 30px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgb(var(--accent-rgb) / 10%), transparent 170px),
    rgb(8 25 19 / 93%);
}

.act-card::after {
  content: "";
  width: 42%;
  height: 2px;
  position: absolute;
  top: -1px;
  left: -1px;
  background: var(--accent);
}

.act-card-header {
  min-height: 83px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.act-card-header > span {
  color: var(--accent);
  font: 850 10px/1 var(--mono);
  letter-spacing: .12em;
}

.act-card-header p {
  margin: 0;
  color: var(--muted);
  text-align: right;
  font-size: 12px;
}

.act-card > h3 {
  min-height: 98px;
  margin: 0;
  padding: 26px 0;
  display: flex;
  align-items: center;
  color: var(--paper);
  font: 700 clamp(24px, 2vw, 34px)/1.18 var(--display);
  letter-spacing: -.02em;
}

.act-priorities {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: priority;
}

.act-priorities li {
  min-height: 88px;
  padding: 18px 0 18px 42px;
  position: relative;
  color: #b7c8be;
  border-top: 1px solid var(--line-soft);
  counter-increment: priority;
}

.act-priorities li::before {
  content: counter(priority);
  width: 26px;
  height: 26px;
  position: absolute;
  top: 20px;
  left: 0;
  display: inline-grid;
  place-items: center;
  color: var(--bg);
  background: var(--accent);
  font: 900 10px/1 var(--mono);
}

.act-gate {
  margin-top: 22px;
  padding: 20px;
  border: 1px solid var(--line);
  background: rgb(5 16 12 / 54%);
}

.act-gate strong {
  display: block;
  color: var(--paper);
  font: 800 10px/1.4 var(--mono);
}

.act-gate > div {
  margin-top: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.act-gate span {
  padding: 5px 8px;
  color: var(--accent);
  border: 1px solid rgb(var(--accent-rgb) / 34%);
  background: rgb(var(--accent-rgb) / 8%);
  font-size: 11px;
}

.act-callout {
  margin-top: 18px;
  padding-left: 15px;
  border-left: 2px solid var(--accent);
}

.act-callout span {
  display: block;
  color: var(--accent);
  font: 850 9px/1 var(--mono);
  letter-spacing: .08em;
}

.act-callout p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.act-callout.mistake {
  border-left-color: var(--danger);
}

.act-callout.mistake span {
  color: var(--danger);
}

.path-list {
  border-top: 1px solid var(--line);
}

.path-entry {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(250px, .8fr) minmax(300px, 1fr) minmax(340px, 1.15fr);
  border-bottom: 1px solid var(--line);
  background: rgb(8 25 19 / 66%);
}

.path-entry > div {
  min-width: 0;
  padding: 28px;
}

.path-entry > div + div {
  border-left: 1px solid var(--line-soft);
}

.path-name small {
  color: var(--accent);
  font: 850 9px/1 var(--mono);
  letter-spacing: .12em;
}

.path-name h3 {
  margin: 16px 0 12px;
  color: var(--paper);
  font: 700 clamp(25px, 2vw, 34px)/1.15 var(--display);
  letter-spacing: -.02em;
}

.path-name p,
.path-state p {
  margin: 0;
  color: var(--muted);
}

.path-cards > strong,
.path-state strong {
  display: block;
  color: var(--paper);
  font: 820 10px/1.4 var(--mono);
}

.path-cards ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.path-cards li {
  padding: 10px 0 10px 20px;
  position: relative;
  color: #b7c8be;
  border-top: 1px solid var(--line-soft);
}

.path-cards li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.path-state {
  display: grid;
  grid-template-columns: 1fr;
}

.path-state > div + div {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.path-state p {
  margin-top: 9px;
}

.path-warning strong {
  color: var(--danger);
}

.pick-section {
  padding-bottom: clamp(54px, 6vw, 82px);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) auto;
  gap: 22px;
  align-items: center;
  margin-bottom: 22px;
}

.search {
  width: 100%;
  min-height: 60px;
  padding: 0 20px;
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  background: rgb(10 31 23 / 88%);
  transition: border-color .18s ease, background .18s ease;
}

.search::placeholder {
  color: #698073;
}

.search:focus {
  border-color: var(--accent);
  background: var(--panel-2);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 9px;
}

.filter {
  min-height: 46px;
  padding: 0 17px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 0;
  background: rgb(7 18 15 / 86%);
  cursor: pointer;
  font-weight: 760;
}

.filter:hover {
  color: var(--paper);
  border-color: var(--accent);
}

.filter[aria-pressed="true"] {
  color: #06140e;
  border-color: var(--accent);
  background: var(--accent);
}

.table-frame {
  border: 0;
  background: transparent;
}

.table-meta {
  min-height: 54px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(8 25 19 / 90%);
  font: 700 10px/1.4 var(--mono);
  letter-spacing: .06em;
}

.table-meta strong {
  color: var(--accent);
  font-size: 13px;
}

.decision-scroll {
  width: 100%;
  overflow: visible;
}

.decision-list {
  width: 100%;
  padding-top: 16px;
  display: block;
}

.decision-field {
  min-width: 0;
  height: auto;
  padding: 17px 16px;
  overflow: visible;
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  text-align: left;
  overflow-wrap: anywhere;
}

.decision-row {
  width: 100%;
  min-height: 172px;
  margin-bottom: 14px;
  display: grid;
  grid-template-columns: 72px 142px minmax(250px, 1fr) minmax(360px, 1.25fr) minmax(215px, .72fr);
  grid-template-rows: minmax(0, auto) minmax(0, 1fr);
  border: 1px solid var(--line);
  background: rgb(9 29 22 / 88%);
  transition: background .16s ease;
}

.decision-row:hover {
  background: rgb(var(--accent-rgb) / 9%);
}

.decision-row[hidden] {
  display: none !important;
}

.decision-field::before {
  content: attr(data-label);
  margin-bottom: 8px;
  display: block;
  color: color-mix(in srgb, var(--accent) 74%, white);
  font: 800 9px/1.3 var(--mono);
  letter-spacing: .08em;
}

.decision-field:nth-child(1) {
  grid-column: 1;
  grid-row: 1 / 3;
}

.decision-field:nth-child(2) {
  grid-column: 2;
  grid-row: 1 / 3;
}

.decision-field:nth-child(3) {
  grid-column: 3;
  grid-row: 1 / 3;
}

.decision-field:nth-child(4) {
  grid-column: 4;
  grid-row: 1;
}

.decision-field:nth-child(5) {
  grid-column: 4;
  grid-row: 2;
  border-bottom: 0;
}

.decision-field:nth-child(6) {
  grid-column: 5;
  grid-row: 1;
  border-right: 0;
}

.decision-field:nth-child(7) {
  grid-column: 5;
  grid-row: 2;
  border-right: 0;
  border-bottom: 0;
}

.decision-field:nth-child(-n + 3) {
  border-bottom: 0;
}

.tier {
  display: inline-grid;
  width: 42px;
  min-height: 42px;
  padding: 4px;
  place-items: center;
  color: var(--bg);
  background: var(--accent);
  font: 900 17px/1 var(--mono);
}

.tier-a {
  color: var(--paper);
  border: 1px solid var(--accent);
  background: transparent;
}

.tier-condition,
.tier-stop {
  width: auto;
  min-width: 42px;
  color: var(--danger);
  border: 1px solid var(--danger);
  background: transparent;
  font-size: 10px;
}

.stage-label {
  display: block;
  color: var(--paper);
  font-weight: 780;
}

.stage-label small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font: 700 9px/1.4 var(--mono);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  min-height: 26px;
  padding: 3px 8px;
  display: inline-flex;
  align-items: center;
  color: #dbeae1;
  border-left: 3px solid color-mix(in srgb, var(--accent) 65%, #315c48);
  background: rgb(var(--accent-rgb) / 10%);
  font-size: 12px;
  line-height: 1.35;
}

.why {
  color: #a9bbb0;
}

.upgrade {
  color: var(--amber);
}

.upgrade-cards {
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.upgrade-chip {
  min-height: 26px;
  padding: 4px 8px;
  display: inline-flex;
  align-items: center;
  color: #ffe8a6;
  border: 1px solid rgb(225 174 71 / 48%);
  background: rgb(225 174 71 / 10%);
  font: 800 11px/1.25 var(--mono);
}

.upgrade-chip::before {
  content: "敲";
  width: 18px;
  height: 18px;
  margin-right: 6px;
  display: inline-grid;
  place-items: center;
  color: #fff1d8;
  border-radius: 50%;
  background: #a83e31;
  font-size: 9px;
}

.upgrade-note {
  margin: 0;
  color: var(--amber);
  font-weight: 720;
}

.upgrade-evidence {
  min-height: 32px;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  color: color-mix(in srgb, var(--amber) 78%, white);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  font: 800 9px/1.3 var(--mono);
  letter-spacing: .04em;
}

.upgrade-evidence:hover {
  color: var(--paper);
}

.evidence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  font: 800 10px/1.4 var(--mono);
}

.evidence:hover {
  color: var(--paper);
}

.empty {
  display: none;
  padding: 44px 20px;
  color: var(--muted);
  text-align: center;
}

.empty.visible {
  display: block;
}

.research-section {
  border-bottom: 0;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.source-card {
  min-width: 0;
  min-height: 98px;
  padding: 20px;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: color .16s ease, background .16s ease;
}

.source-card:hover {
  color: var(--paper);
  background: rgb(var(--accent-rgb) / 10%);
}

.source-card small {
  color: var(--accent);
  font: 800 9px/1.4 var(--mono);
  letter-spacing: .06em;
}

.source-card span {
  min-width: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.source-card strong {
  color: var(--accent);
  font: 900 18px/1 var(--mono);
}

.guide-footer {
  padding: 28px 0 52px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: var(--muted);
  font-size: 12px;
}

.guide-footer a {
  color: var(--accent);
}

/* Series landing */
.series-hero {
  min-height: min(720px, calc(100vh - 58px));
  padding: clamp(62px, 9vw, 120px) 0 70px;
  display: flex;
  align-items: center;
}

.series-kicker {
  margin: 0 0 18px;
  color: var(--accent);
  font: 850 12px/1 var(--mono);
  letter-spacing: .18em;
}

.series-title {
  max-width: 1030px;
  font-size: clamp(55px, 8vw, 126px);
}

.series-intro {
  max-width: 820px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 23px);
}

.series-rule {
  margin-top: 42px;
  padding: 18px 20px;
  display: inline-flex;
  gap: 18px;
  color: var(--paper);
  border: 1px solid var(--line);
  background: rgb(10 31 23 / 82%);
}

.series-rule span {
  color: var(--accent);
  font: 850 11px/1.8 var(--mono);
}

.roster-section {
  padding: 0 0 90px;
}

.section-label {
  margin: 0 0 15px;
  color: var(--muted);
  font: 800 10px/1 var(--mono);
  letter-spacing: .15em;
}

.roster {
  border-top: 1px solid var(--line);
}

.roster-card {
  --role-color: var(--accent);
  --role-rgb: var(--accent-rgb);
  min-height: 145px;
  padding: 24px 20px;
  display: grid;
  grid-template-columns: 72px minmax(180px, .55fr) minmax(260px, 1fr) auto;
  align-items: center;
  gap: clamp(18px, 4vw, 72px);
  color: var(--paper);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background .18s ease, padding-left .18s ease;
}

.roster-card:hover {
  padding-left: 28px;
  background: rgb(var(--role-rgb) / 11%);
}

.roster-index {
  color: var(--role-color);
  font: 850 12px/1 var(--mono);
}

.roster-name {
  font: 700 clamp(26px, 2.6vw, 42px)/1.1 var(--display);
}

.roster-copy {
  color: var(--muted);
}

.roster-role {
  color: var(--role-color);
  font-weight: 750;
}

.roster-arrow {
  color: var(--role-color);
  font: 900 22px/1 var(--mono);
}

@media (max-width: 1499px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-note {
    max-width: 850px;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .draft-panel {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .draft-loop {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .draft-loop li {
    min-height: 190px;
    border-bottom: 1px solid var(--line-soft);
  }

  .draft-loop li:nth-child(2n) {
    border-right: 0;
  }

  .draft-loop li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .filters {
    justify-content: flex-start;
  }

  .decision-row {
    min-height: 0;
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    grid-template-rows: none;
    border: 1px solid var(--line);
    background: rgb(9 29 22 / 91%);
  }

  .decision-row:hover {
    background: rgb(var(--accent-rgb) / 8%);
  }

  .decision-field:nth-child(n) {
    grid-column: auto;
    grid-row: auto;
    padding: 15px 17px 18px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
  }

  .decision-field:nth-child(2n) {
    border-right: 0;
  }

  .decision-field:nth-child(3),
  .decision-field:nth-child(6) {
    grid-column: 1 / -1;
    grid-row: auto;
    border-right: 0;
  }

  .decision-field:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .decision-field:nth-child(6) {
    border-bottom: 1px solid var(--line-soft);
  }

  .chips {
    gap: 7px;
  }
}

@media (max-width: 1120px) {
  .axis-grid {
    grid-template-columns: 1fr;
  }

  .axis-card {
    min-height: 0;
  }

  .axis-card h3 {
    margin-top: 26px;
  }

  .field-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .act-roadmap {
    grid-template-columns: 1fr;
  }

  .act-card > h3 {
    min-height: 0;
  }

  .act-priorities {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line-soft);
  }

  .act-priorities li {
    min-height: 0;
    padding: 54px 20px 20px 0;
    border-top: 0;
    border-right: 1px solid var(--line-soft);
  }

  .act-priorities li:last-child {
    border-right: 0;
    padding-left: 20px;
  }

  .act-priorities li:nth-child(2) {
    padding-left: 20px;
  }

  .act-priorities li::before {
    top: 18px;
  }

  .act-priorities li:nth-child(n + 2)::before {
    left: 20px;
  }

  .path-entry {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .path-name {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--line-soft);
  }

  .path-entry > .path-cards {
    border-left: 0;
  }

  .source-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(calc(100% - 24px), 1880px);
  }

  .topbar-inner {
    min-height: 52px;
  }

  .brand {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .blog-link {
    display: none;
  }

  .role-nav {
    position: static;
  }

  .role-nav-inner {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .role-link {
    min-height: 48px;
    padding: 10px 3px;
    display: grid;
    place-items: center;
    font-size: 10px;
  }

  .role-link small {
    display: none;
  }

  .hero {
    padding: 42px 0 30px;
  }

  h1 {
    font-size: clamp(44px, 14vw, 62px);
  }

  .hero-note {
    padding-left: 16px;
  }

  .guide-jump {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .guide-jump a,
  .guide-jump span {
    min-width: 0;
    min-height: 44px;
    padding: 0 10px;
    justify-content: center;
    text-align: center;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
  }

  .guide-jump a {
    min-height: 44px;
    grid-column: span 2;
  }

  .guide-jump a:nth-child(3) {
    border-right: 0;
  }

  .guide-jump a:nth-child(4),
  .guide-jump a:nth-child(5) {
    grid-column: span 3;
  }

  .guide-jump a:nth-child(5) {
    border-right: 0;
  }

  .guide-jump span {
    min-height: 36px;
    grid-column: 1 / -1;
    margin-left: 0;
    border-right: 0;
    border-bottom: 0;
  }

  .manual-section {
    padding: 58px 0;
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .section-heading > p {
    font-size: 14px;
  }

  h2 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .axis-card {
    padding: 24px 20px;
  }

  .axis-card h3 {
    font-size: 34px;
  }

  .draft-panel {
    grid-template-columns: 1fr;
  }

  .draft-panel-heading {
    min-height: 126px;
    padding: 22px;
    flex-direction: row;
    align-items: flex-end;
  }

  .draft-panel-heading strong {
    text-align: right;
    font-size: 30px;
  }

  .draft-loop {
    grid-template-columns: 1fr;
  }

  .draft-loop li,
  .draft-loop li:nth-child(n) {
    min-height: 0;
    padding: 20px;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 12px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .draft-loop li:last-child {
    border-bottom: 0;
  }

  .draft-loop h3 {
    margin: 0 0 7px;
  }

  .field-rules {
    grid-template-columns: 1fr;
  }

  .act-tabs {
    margin-bottom: 12px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .act-tab {
    min-width: 0;
    min-height: 54px;
    padding: 8px 4px;
    color: var(--muted);
    border: 1px solid var(--line);
    border-right: 0;
    background: rgb(7 18 15 / 86%);
    cursor: pointer;
    font-weight: 780;
  }

  .act-tab:last-child {
    border-right: 1px solid var(--line);
  }

  .act-tab small {
    display: block;
    margin-bottom: 4px;
    color: var(--accent);
    font: 800 8px/1 var(--mono);
  }

  .act-tab[aria-pressed="true"] {
    color: var(--bg);
    border-color: var(--accent);
    background: var(--accent);
  }

  .act-tab[aria-pressed="true"] small {
    color: var(--bg);
  }

  .act-card {
    display: none;
    padding: 0 19px 24px;
  }

  .act-card[data-active="true"] {
    display: block;
  }

  .act-card-header {
    min-height: 70px;
  }

  .act-card > h3 {
    padding: 22px 0;
    font-size: 28px;
  }

  .act-priorities {
    display: block;
    border-top: 0;
  }

  .act-priorities li,
  .act-priorities li:nth-child(n) {
    min-height: 0;
    padding: 18px 0 18px 40px;
    border-top: 1px solid var(--line-soft);
    border-right: 0;
  }

  .act-priorities li::before,
  .act-priorities li:nth-child(n)::before {
    top: 20px;
    left: 0;
  }

  .path-entry {
    display: block;
  }

  .path-entry > div {
    padding: 22px 18px;
  }

  .path-entry > div + div {
    border-top: 1px solid var(--line-soft);
    border-left: 0;
  }

  .path-name h3 {
    font-size: 30px;
  }

  .source-card {
    min-height: 112px;
    padding: 18px;
    grid-template-columns: minmax(0, 1fr) 20px;
    gap: 8px 14px;
  }

  .source-card small {
    grid-column: 1 / -1;
  }

  .search {
    min-height: 54px;
    padding-inline: 15px;
  }

  .filters {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .filter {
    min-height: 44px;
    padding: 0 6px;
  }

  .table-meta {
    padding-block: 13px;
    align-items: flex-start;
    flex-direction: column;
  }

  .decision-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .decision-field,
  .decision-field:nth-child(3),
  .decision-field:nth-child(6) {
    grid-column: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .decision-field:last-child {
    border-bottom: 0;
  }

  .evidence {
    min-height: 44px;
    padding-inline: 8px;
    margin-inline: -8px;
  }

  .upgrade-evidence {
    min-height: 44px;
    padding-inline: 8px;
    margin-left: -8px;
  }

  .guide-footer {
    flex-direction: column;
  }

  .guide-footer a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .series-hero {
    min-height: auto;
    padding-top: 64px;
  }

  .series-title {
    font-size: clamp(54px, 19vw, 82px);
  }

  .series-rule {
    width: 100%;
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .roster-card {
    min-height: 0;
    padding: 22px 6px;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    gap: 12px;
  }

  .roster-card:hover {
    padding-left: 10px;
  }

  .roster-copy {
    grid-column: 2 / -1;
  }

  .roster-role {
    display: block;
    margin-bottom: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  body {
    color: #111;
    background: #fff;
  }

  .topbar,
  .role-nav,
  .toolbar,
  .table-meta {
    display: none;
  }

  .shell {
    width: 100%;
  }

  .table-frame {
    border: 1px solid #aaa;
  }

  .decision-list {
    padding-top: 0;
    font-size: 9px;
  }

  .decision-row {
    break-inside: avoid;
    border-color: #aaa;
  }

  .decision-field {
    padding: 6px;
    border-color: #aaa;
  }

  .decision-field::before {
    color: #555;
  }
}