:root {
  --ink: #202833;
  --muted: #5c6775;
  --blue: #2457d6;
  --blue-hover: #1946b7;
  --line: #dde2e9;
  --wash: #f3f5f8;
  --note: #fff5d8;
  --green: #24634a;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
button, a, select, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: default; opacity: .6; }
:focus-visible { outline: 3px solid #2457d6; outline-offset: 4px; }
h1, h2, h3, p { margin-top: 0; }
p { line-height: 1.65; }
.wrap { width: min(1180px, calc(100% - 80px)); margin-inline: auto; }
.site-header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700; font-size: 17px; letter-spacing: -.4px; }
.join { color: var(--muted); font-weight: 400; margin-inline: 3px; }
.brand-mark { display: inline-block; position: relative; width: 31px; height: 31px; flex-shrink: 0; }
.brand-mark i { display: block; position: absolute; width: 22px; height: 25px; border-radius: 5px; background: var(--blue); border: 2px solid white; }
.brand-mark i:first-child { left: 0; top: 0; background: #b4c8fa; }
.brand-mark i:last-child { right: 0; bottom: 0; }
.brand-mark i:last-child::after { content: ''; position: absolute; width: 10px; height: 6px; left: 4px; top: 6px; border-top: 2px solid white; border-bottom: 2px solid white; }
.site-header nav { display: flex; gap: 30px; align-items: center; }
.site-header nav>a { font-size: 14px; text-decoration: none; color: var(--muted); }
.site-header nav>a:hover, .quiet-link:hover { color: var(--blue); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 16px; border: 1px solid #bfc7d2; border-radius: 7px; padding: 13px 19px; text-decoration: none; background: white; color: var(--ink); font-weight: 600; font-size: 14px; line-height: 1.4; min-height: 46px; transition: background .15s; }
.button:hover { background: var(--wash); }
.button.primary { background: var(--blue); border-color: var(--blue); color: white; box-shadow: inset 0 1px 0 #ffffff26, 0 2px 3px #1b37651a; }
.button.primary:hover { background: var(--blue-hover); }
.button.small { padding: 10px 15px; font-size: 13px; min-height: 42px; }
.text-button { border: 0; background: transparent; padding: 10px 0; color: var(--muted); font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; min-height: 44px; }
.text-button:hover { color: var(--blue); }
.quiet-link { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; text-underline-offset: 5px; }
.full { width: 100%; }
.intro { display: grid; grid-template-columns: 1.65fr 1fr; align-items: center; gap: 68px; padding-block: 66px 58px; }
.concept-label { color: var(--muted); font-size: 13px; font-weight: 550; margin-bottom: 19px; }
.concept-dot { display: inline-block; background: var(--blue); width: 7px; height: 7px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
h1 { font-size: clamp(38px, 4.4vw, 60px); font-weight: 650; letter-spacing: -2.7px; line-height: 1.08; margin-bottom: 24px; }
.lede { max-width: 540px; color: var(--muted); font-size: 17px; line-height: 1.7; margin-bottom: 26px; }
.intro-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.disclosure { font-size: 12px; color: var(--muted); margin: 18px 0 0; }
.workflow-note { border-left: 1px solid var(--line); padding: 14px 0 14px 34px; }
.workflow-note-top { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; margin-bottom: 21px; }
.mini-grid { color: var(--blue); font-size: 22px; }
.workflow-note h2 { font-size: 24px; line-height: 1.3; letter-spacing: -.7px; margin-bottom: 12px; }
.workflow-note>p { color: var(--muted); font-size: 14px; margin-bottom: 21px; }
.ownership { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 22px; }
.ownership>span { background: #edf2ff; padding: 13px 12px; border-radius: 5px; font-size: 12px; color: #456196; }
.ownership>span:last-child { background: var(--note); color: #79612e; }
.ownership strong { display: block; font-size: 12px; color: var(--ink); margin-top: 6px; }
.workflow-note .quiet-link { font-size: 12px; }
h2 { font-size: 36px; font-weight: 650; letter-spacing: -1.25px; line-height: 1.15; margin-bottom: 18px; }
.demo-section { padding-block: 10px 60px; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 22px; }
.section-heading h2 { font-size: 22px; letter-spacing: -.6px; margin-bottom: 7px; }
.section-description { font-size: 14px; color: var(--muted); margin: 0; }
.workspace-shell { border: 1px solid #cbd3df; border-radius: 12px; overflow: hidden; box-shadow: 0 16px 46px -22px #243b6460, 0 2px 7px #243b6407; }
.workspace-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 22px; color: #e6edf8; background: #263446; font-size: 12px; }
.workspace-bar>span:first-child { display: flex; align-items: center; gap: 9px; }
.workspace-symbol { font-size: 16px; color: #a6bee7; }
.sample-indicator { background: #ffffff10; border: 1px solid #ffffff25; padding: 3px 8px; border-radius: 4px; font-size: 12px; }
.workspace { display: grid; grid-template-columns: 290px minmax(0,1fr); background: white; }
.source-panel { padding: 24px; border-right: 1px solid var(--line); background: #f8fafc; }
.panel-heading { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.panel-heading h3 { font-size: 15px; font-weight: 650; margin: 0; }
.panel-kicker { display: block; color: var(--muted); font-size: 12px; margin-bottom: 3px; }
.direction { color: #8290a5; margin-left: auto; font-size: 20px; }
.app-symbol { display: inline-grid; place-items: center; width: 33px; height: 35px; flex-shrink: 0; font-weight: 700; border-radius: 6px; }
.shop { background: #e4efdd; color: #416c2c; }
.notion { background: white; border: 1px solid #bec5cf; font-family: Georgia, serif; font-size: 23px; color: #202833; box-shadow: 2px 2px 0 #e3e7ed; }
.count { margin-left: auto; color: var(--muted); font-size: 12px; }
.field-label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 8px; }
select, textarea { border: 1px solid #c8cfd9; background: white; color: var(--ink); padding: 10px 11px; width: 100%; border-radius: 6px; line-height: 1.4; font-size: 13px; }
select { min-height: 44px; }
textarea { resize: vertical; }
.order-detail { display: flex; gap: 12px; align-items: center; padding: 23px 0; }
.parcel { display: grid; place-items: center; width: 44px; height: 48px; border: 1px solid #e0e5ec; border-radius: 6px; background: white; color: #7a889b; }
.order-detail strong { font-size: 14px; }
.order-detail p { font-size: 12px; color: var(--muted); margin: 3px 0 0; }
.status-line { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12px; margin-bottom: 22px; }
.status { display: inline-block; padding: 4px 8px; border-radius: 5px; background: #ffedaf; color: #70580d; font-size: 12px; font-weight: 550; white-space: nowrap; }
.status.fulfilled { background: #dcefe4; color: #24634a; }
.source-panel .button { font-size: 13px; margin-bottom: 9px; }
.source-panel .text-button { font-weight: 500; font-size: 12px; }
.panel-footnote { font-size: 12px; color: var(--muted); margin: 13px 0 0; text-align: center; }
.board-panel { padding: 24px 26px 22px; min-width: 0; }
.board-tab { display: flex; justify-content: space-between; align-items: center; font-size: 12px; border-bottom: 1px solid var(--line); }
.board-tab>span:first-child { padding: 0 2px 13px; border-bottom: 2px solid #202833; font-weight: 600; }
.board-tab>span:first-child>span { margin-right: 6px; }
.board-hint { font-size: 12px; color: var(--muted); padding-bottom: 13px; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: left; }
th { padding: 12px 10px; color: var(--muted); font-weight: 500; border-bottom: 1px solid var(--line); background: #fbfcfe; white-space: nowrap; }
td { padding: 14px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
td:first-child { min-width: 126px; font-weight: 600; }
td:nth-child(3) { width: 42%; min-width: 160px; overflow-wrap: anywhere; }
tr.selected td { background: #f0f5ff; }
tr.selected td:first-child { box-shadow: inset 2px 0 0 var(--blue); }
td small { display: block; font-size: 12px; font-weight: 400; color: var(--muted); margin-top: 5px; }
.note-cell { color: #6b5828; }
.note-editor { background: #fffcf4; border: 1px solid #efe3bc; border-radius: 7px; margin-top: 20px; padding: 14px; }
.note-editor-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.note-editor label { font-size: 13px; font-weight: 600; }
.note-editor label span { font-weight: 400; font-size: 12px; color: var(--muted); margin-left: 7px; }
.ownership-tag { color: #79612e; font-size: 12px; }
.note-editor textarea { background: white; border-color: #dfd4b4; font-size: 13px; }
.note-editor p { font-size: 12px; color: #79612e; margin: 7px 0 0; }
.activity { font-size: 12px; color: #35654a; background: #f0f7f3; padding: 10px 12px; border-radius: 5px; margin: 13px 0 0; min-height: 40px; overflow-wrap: anywhere; }
.demo-key { display: flex; gap: 24px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 18px; }
.demo-key>span { display: flex; align-items: center; gap: 7px; }
.demo-key>span:last-child { margin-left: auto; }
.key-swatch { display: inline-block; width: 9px; height: 9px; border-radius: 2px; }
.key-swatch.source { background: #9fbaf4; }
.key-swatch.note { background: #e9ce78; }
.idea-section { padding-block: 66px 74px; display: grid; grid-template-columns: 1fr 1.35fr; gap: 100px; border-top: 1px solid var(--line); }
.section-intro>p:last-child { color: var(--muted); font-size: 15px; max-width: 330px; }
.principles article { display: flex; align-items: flex-start; gap: 19px; }
.principles article+article { margin-top: 28px; }
.principle-icon { width: 37px; height: 37px; display: grid; place-items: center; border: 1px solid #dde5f3; background: #f4f7fd; border-radius: 8px; flex-shrink: 0; color: #466a9f; font-size: 22px; }
.principle-icon.note-icon { color: #79612e; background: #fff8e5; border-color: #efe3bc; }
.principles h3 { font-size: 16px; margin: 1px 0 7px; letter-spacing: -.2px; }
.principles p { font-size: 14px; color: var(--muted); margin: 0; }
.scope-section { display: grid; grid-template-columns: 1fr 1.35fr; gap: 100px; padding: 38px; background: #f5f7fa; border-radius: 10px; }
.scope-section h2 { font-size: 25px; letter-spacing: -.7px; }
.scope-section>div>p { color: var(--muted); font-size: 14px; margin: 0; max-width: 360px; }
.scope-facts>div { display: flex; gap: 12px; align-items: flex-start; }
.scope-facts>div+div { margin-top: 17px; }
.scope-facts p { font-size: 13px; color: var(--muted); margin: 0; }
.scope-facts strong { display: block; color: var(--ink); margin-bottom: 3px; font-size: 14px; }
.scope-check, .scope-pending { font-size: 17px; line-height: 1.5; color: #35654a; }
.scope-pending { color: #717f93; }
.pilot-section { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 90px; margin-block: 74px; padding: 46px; background: #ecf2ff; border: 1px solid #dce5fa; border-radius: 12px; }
.pilot-section .concept-label { color: #4666a1; }
.pilot-section h2 { font-size: 38px; }
.pilot-section p { font-size: 15px; color: #516586; max-width: 440px; margin-bottom: 0; }
.pilot-action { text-align: center; }
.pilot-action p { font-size: 13px; margin-top: 15px; }
.pilot-detail { display: block; font-size: 12px; color: #516586; margin-top: 17px; }
.faq { display: grid; grid-template-columns: 1fr 1.35fr; gap: 100px; padding-block: 0 74px; }
.faq h2 { font-size: 30px; }
details { border-bottom: 1px solid var(--line); padding: 0 0 20px; margin-bottom: 20px; }
summary { font-size: 15px; font-weight: 600; cursor: pointer; line-height: 1.5; }
details p { font-size: 14px; color: var(--muted); margin: 12px 0 0; }
footer { display: flex; justify-content: space-between; align-items: center; gap: 30px; border-top: 1px solid var(--line); padding-block: 28px; }
footer .wordmark { font-size: 15px; }
footer>div { text-align: right; font-size: 12px; color: var(--muted); }
footer p { font-size: 12px; margin: 8px 0 0; }
dialog { border: 1px solid var(--line); border-radius: 12px; padding: 30px; width: min(560px,calc(100% - 32px)); max-height: 90dvh; overflow: auto; color: var(--ink); }
dialog::backdrop { background: #1b293c80; backdrop-filter: blur(3px); }
.dialog-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.dialog-top .concept-label { margin: 0; }
.close-button { font-size: 26px; border: 0; background: none; color: var(--ink); width: 44px; height: 44px; }
dialog h2 { font-size: 29px; margin: 16px 0; }
.dialog-intro { font-size: 14px; color: var(--muted); }
form>label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 16px; }
form select, form textarea { margin-top: 7px; font-size: 14px; font-weight: 400; }
.privacy-note { font-size: 12px; color: var(--muted); margin: 20px 0 0; }
.form-result { font-size: 14px; color: var(--green); margin: 12px 0 0; }
.form-result:empty { display: none; }
.skip { position: absolute; top: -100px; left: 12px; padding: 12px; background: white; z-index: 5; }
.skip:focus { top: 12px; }
.noscript { position: fixed; bottom: 0; background: var(--ink); color: white; padding: 16px; width: 100%; text-align: center; }
.policy-page { max-width: 780px; padding-block: 60px 80px; }
.policy-page h1 { font-size: 44px; }
.policy-page h2 { font-size: 24px; margin-top: 36px; }
.policy-page p { color: var(--muted); font-size: 16px; }
.policy-page a { overflow-wrap: anywhere; }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 48px); }
  .intro { gap: 34px; }
  .workflow-note { padding-left: 24px; }
  .workspace { grid-template-columns: 250px minmax(0,1fr); }
  .source-panel, .board-panel { padding: 20px; }
  .idea-section, .scope-section, .faq { gap: 48px; }
  .pilot-section { gap: 36px; padding: 36px; }
}
@media (max-width: 740px) {
  .wrap { width: calc(100% - 32px); }
  .site-header { min-height: 76px; gap: 12px; }
  .wordmark { font-size: 15px; gap: 9px; }
  .site-header nav>a { display: none; }
  .site-header .button { padding: 9px 10px; font-size: 12px; max-width: 130px; }
  .intro { grid-template-columns: 1fr; padding-block: 38px 34px; gap: 28px; }
  h1 { font-size: clamp(36px,7.5vw,53px); letter-spacing: -1.8px; }
  .lede { font-size: 16px; }
  .intro-actions { gap: 19px; }
  .intro-actions .quiet-link { font-size: 13px; }
  .concept-label { font-size: 12px; }
  .workflow-note { padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
  .workflow-note-top { grid-column: 1 / -1; margin: 0; }
  .workflow-note h2 { font-size: 20px; margin: 0; }
  .workflow-note>p { font-size: 12px; margin: 0; }
  .ownership { grid-column: 1 / -1; margin: 0; }
  .workflow-note .quiet-link { grid-column: 1 / -1; margin-top: 5px; }
  .demo-section { padding-bottom: 38px; }
  .section-heading { align-items: flex-start; gap: 12px; }
  .section-heading h2 { font-size: 20px; }
  .section-description { font-size: 13px; }
  .section-heading>.text-button { white-space: nowrap; font-size: 12px; }
  .workspace-bar { padding: 12px 14px; font-size: 12px; gap: 10px; }
  .sample-indicator { font-size: 11px; }
  .workspace { grid-template-columns: 1fr; }
  .source-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .panel-heading { margin-bottom: 18px; }
  .source-panel .order-detail { padding-block: 17px; }
  .status-line { margin-bottom: 17px; }
  .panel-footnote { margin-top: 6px; }
  .panel-footnote br { display: none; }
  .board-panel { padding: 20px 14px; }
  .board-hint { font-size: 11px; }
  .demo-key { gap: 12px; }
  .demo-key>span:last-child { margin-left: 0; width: 100%; }
  .idea-section, .scope-section, .faq { grid-template-columns: 1fr; gap: 28px; }
  .idea-section { padding-block: 40px; }
  h2 { font-size: 31px; }
  .scope-section { padding: 26px 22px; }
  .pilot-section { grid-template-columns: 1fr; gap: 25px; padding: 30px 23px; margin-block: 40px; }
  .pilot-section h2 { font-size: 32px; }
  .pilot-action { text-align: left; }
  .faq { padding-bottom: 38px; }
  footer { align-items: flex-start; flex-direction: column; gap: 20px; }
  footer>div { text-align: left; }
  dialog { padding: 22px; }
  .policy-page { padding-block: 36px; }
  .policy-page h1 { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }