/* Public AlphaKit home: an editorial data ledger around the existing workbench. */
body.public-visible {
  overflow: auto;
  --fg-strong: #f1f5f9;
  --muted-fg: #b5c3d6;
  --muted2-fg: #aabbd0;
  --modal-bg: #162235;
  --modal-border: #40536e;
  --input-bg: #0f1a2b;
  --input-border: #657b99;
  --input-fg: #f1f5f9;
  --input-placeholder: #a4b6cd;
  --label-fg: #c7d6e8;
}
body.public-visible.light-theme {
  --fg-strong: #17263e;
  --muted-fg: #52657d;
  --muted2-fg: #52657d;
  --modal-bg: #ffffff;
  --modal-border: #d9e2ed;
  --input-bg: #f6f8fb;
  --input-border: #8394aa;
  --input-fg: #17263e;
  --input-placeholder: #65768c;
  --label-fg: #40536e;
}

.ak-public {
  min-height: 100vh;
  color: #17263e;
  background: #f8fafc;
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0;
}
.ak-public ::selection { color: #112846; background: #c8dcfa; }
.ak-public a { color: inherit; text-decoration: none; }
.ak-public button { font: inherit; }
.ak-public a:focus-visible,
.ak-public button:focus-visible,
body.public-visible .modal-card button:focus-visible,
body.public-visible .modal-card input:focus-visible { outline: 3px solid #1f5eb8; outline-offset: 3px; }
.ak-public [id] { scroll-margin-top: 88px; }
.public-container { width: min(100% - 96px, 1260px); margin-inline: auto; }
.public-skip { position: fixed; z-index: 300; top: -90px; left: 24px; padding: 11px 16px; background: #183c75; color: #fff !important; border-radius: 7px; }
.public-skip:focus { top: 14px; }

.ak-public .public-header {
  height: 76px;
  padding-inline: max(48px, calc((100vw - 1260px) / 2));
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #dfe6ee;
  background: rgba(248, 250, 252, .96);
  backdrop-filter: blur(10px);
}
.ak-public .brand-name { color: #17263e; font-size: 25px; }
.ak-public .brand-name b { color: #255db5; }
.ak-public .brand-tag { margin-left: 0; border: 0; padding: 0; background: transparent; color: #65748a; font-size: 11px; font-weight: 600; }
.public-nav { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 36px); margin-left: auto; margin-right: 40px; white-space: nowrap; }
.public-nav a { font-size: 13px; font-weight: 700; color: #40536e; text-underline-offset: 6px; }
.public-nav a:hover { color: #255db5; text-decoration: underline; }
.ak-public .btn-login { min-height: 41px; padding: 8px 17px; background: #255db5; border-radius: 7px; box-shadow: none; font-size: 13px; white-space: nowrap; }
.ak-public .btn-login:hover { background: #194b99; opacity: 1; }
.ak-public #topbar-theme { color: #536a84 !important; }
.ak-public #topbar-theme:hover { background: #e8eef7 !important; }

.public-hero { overflow: hidden; border-bottom: 1px solid #dae3ef; background: #f8fafc; }
.public-hero-layout { display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); align-items: center; column-gap: clamp(24px, 3vw, 44px); min-height: 650px; padding-block: 61px 70px; }
.public-hero-copy { position: relative; z-index: 1; padding-block: 20px; }
.public-hero-copy > .public-hero-kicker { display: flex; align-items: center; gap: 10px; max-width: none; margin: 0 0 26px; color: #2a5da5; font-size: 12px; line-height: 1.4; font-weight: 800; letter-spacing: .09em; }
.public-hero-kicker span { width: 27px; height: 2px; flex: none; background: #2a63b7; }
.public-hero h1 { margin: 0 0 27px; color: #14243c; font-size: clamp(40px, 3.8vw, 60px); line-height: 1.24; font-weight: 800; letter-spacing: -.04em; }
.public-hero h1 span { color: #255db5; }
.public-hero-copy > p:not(.public-hero-foot):not(.public-hero-kicker) { margin: 0; max-width: 32em; color: #42556f; font-size: 17px; line-height: 1.9; }
.public-hero-proof { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; margin: 24px 0 0; padding: 15px 0; border-block: 1px solid #d7e1ed; list-style: none; }
.public-hero-proof li { min-width: 0; }
.public-hero-proof strong, .public-hero-proof span { display: block; }
.public-hero-proof strong { color: #1f549c; font-size: 12px; font-weight: 900; }
.public-hero-proof span { margin-top: 3px; color: #4d627b; font-size: 11px; line-height: 1.45; }
.public-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; margin-top: 34px; }
.public-primary { display: inline-flex; justify-content: center; align-items: center; gap: 31px; min-height: 54px; padding: 13px 22px; color: #fff; background: #255db5; border: 1px solid #255db5; border-radius: 8px; font-size: 15px; font-weight: 750; cursor: pointer; transition: background .18s ease, transform .18s ease; }
.public-primary:hover { background: #194b99; transform: translateY(-2px); }
.public-primary:active { transform: translateY(0); }
.public-primary span { font-size: 21px; font-weight: 400; line-height: .7; }
.public-text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 42px; color: #1d4d95 !important; border-bottom: 1px solid #8eabd0; font-size: 14px; font-weight: 700; }
.public-text-link:hover { border-color: #1d4d95; }
.public-hero-foot { margin: 28px 0 0; color: #62738a; font-size: 12px; }

.public-hero-visual { min-width: 0; align-self: center; width: 100%; margin: 0; }
.public-lens-board { overflow: hidden; border: 1px solid #c8d7e9; border-radius: 12px; background: #fff; box-shadow: 0 25px 58px rgba(24, 51, 88, .14); }
.public-lens-head { display: grid; grid-template-columns: 1fr auto; gap: 3px 14px; align-items: center; min-height: 88px; padding: 18px 23px; color: #fff; background: #172b49; }
.public-lens-head > span { grid-column: 1; color: #a8c6eb; font-size: 10px; font-weight: 800; letter-spacing: .11em; }
.public-lens-head strong { grid-column: 1; font-size: 22px; font-weight: 850; line-height: 1.35; }
.public-lens-head small { grid-column: 2; grid-row: 1 / span 2; color: #c1d4ed; font-size: 10px; white-space: nowrap; }
.public-lens-list { margin: 0; padding: 0; list-style: none; }
.public-lens-row { display: grid; grid-template-columns: 47px minmax(0, 1fr) 112px; align-items: center; gap: 14px; min-height: 119px; padding: 16px 20px; border-bottom: 1px solid #d7e2ee; border-left: 3px solid #9cbfe5; background: #fff; }
.public-lens-row:nth-child(even) { min-height: 137px; background: #f5f9fd; }
.public-lens-row:nth-child(2) { border-left-color: #2c66ae; }
.public-lens-row:nth-child(3) { border-left-color: #4e82c0; }
.public-lens-no { align-self: start; padding-top: 7px; color: #2a62a9; font-size: 25px; font-weight: 900; letter-spacing: -.08em; line-height: 1; }
.public-lens-copy { min-width: 0; }
.public-lens-copy > span { display: block; margin-bottom: 3px; color: #2b64aa; font-size: 11px; font-weight: 900; }
.public-lens-copy strong { display: block; color: #183350; font-size: 17px; font-weight: 850; line-height: 1.4; }
.public-lens-copy p { margin: 6px 0 0; color: #4c6682; font-size: 11px; line-height: 1.65; }
.public-lens-line, .public-lens-phase, .public-lens-factors, .public-lens-timeline { width: 112px; height: 68px; border: 1px solid #d5e2f0; border-radius: 7px; background-color: #eaf2fc; }
.public-lens-line { padding: 9px; }
.public-lens-line path { fill: none; stroke: #2f6db6; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.public-lens-phase { position: relative; background-image: linear-gradient(90deg, transparent calc(50% - .5px), #abc4e1 50%, transparent calc(50% + .5px)), linear-gradient(0deg, transparent calc(50% - .5px), #abc4e1 50%, transparent calc(50% + .5px)); }
.public-lens-phase i { position: absolute; width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; background: #2e68af; box-shadow: 0 0 0 1px #6192c9; }
.public-lens-phase i:nth-child(1) { left: 15%; top: 21%; }
.public-lens-phase i:nth-child(2) { left: 31%; top: 62%; }
.public-lens-phase i:nth-child(3) { left: 52%; top: 38%; width: 13px; height: 13px; }
.public-lens-phase i:nth-child(4) { left: 72%; top: 17%; }
.public-lens-phase i:nth-child(5) { left: 82%; top: 65%; }
.public-lens-factors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; align-content: center; padding: 10px; }
.public-lens-factors i { height: 14px; border: 1px solid #80aada; border-radius: 2px; background: #b5d0ed; }
.public-lens-factors i:nth-child(2n) { background: #7eabe0; }
.public-lens-factors i:nth-child(5), .public-lens-factors i:nth-child(7) { background: #4178bd; }
.public-lens-timeline { position: relative; display: flex; align-items: center; justify-content: space-around; padding-inline: 10px; }
.public-lens-timeline::before { content: ""; position: absolute; left: 13px; right: 13px; top: 50%; height: 2px; background: #719bc9; transform: translateY(-50%); }
.public-lens-timeline i { position: relative; width: 10px; height: 10px; border: 2px solid #3b75ba; border-radius: 50%; background: #eaf2fc; }
.public-lens-timeline i:nth-child(3) { background: #3b75ba; }
.public-lens-foot { display: flex; justify-content: space-between; gap: 10px; padding: 13px 23px; color: #2e527d; background: #e8f1fb; font-size: 11px; font-weight: 800; }
.public-lens-foot span::before { content: "·"; margin-right: 6px; color: #2c68b1; font-size: 16px; line-height: 0; }
.public-hero-visual figcaption { margin-top: 13px; color: #506985; font-size: 11px; font-weight: 700; text-align: right; }

.public-paths { background: #fff; }
.public-path-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid #d9e2ed; }
.public-path-grid > div { min-height: 122px; display: flex; flex-direction: column; justify-content: center; padding: 19px 32px; }
.public-path-grid > div:first-child { padding-left: 0; }
.public-path-grid > div + div { border-left: 1px solid #d9e2ed; }
.public-path-grid strong { display: block; margin-bottom: 8px; color: #1b3d6b; font-size: 16px; }
.public-path-grid span { color: #52657d; font-size: 13px; line-height: 1.6; }

.public-section { padding-block: 112px; }
.public-section h2 { margin: 0; color: #17263e; font-size: clamp(31px, 3vw, 45px); font-weight: 800; line-height: 1.35; letter-spacing: -.025em; text-wrap: balance; }
.public-section p { color: #53657b; }
.public-preview { background: #fff; }
.public-preview-layout { display: grid; grid-template-columns: minmax(250px, .75fr) minmax(0, 1.25fr); align-items: start; gap: clamp(40px, 5vw, 88px); }
.public-section-copy { padding-top: 25px; }
.public-section-copy > p { max-width: 31em; margin: 27px 0 36px; font-size: 15px; line-height: 1.9; }
.public-facts { margin: 0; border-top: 1px solid #d5deea; }
.public-facts > div { display: grid; grid-template-columns: 80px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid #d5deea; }
.public-facts dt { color: #64778f; font-size: 12px; font-weight: 700; }
.public-facts dd { margin: 0; color: #223b5d; font-size: 13px; font-weight: 700; }
.public-chart-panel { min-width: 0; overflow: hidden; background: #fff; border: 1px solid #d7e0eb; border-radius: 12px; box-shadow: 0 25px 60px rgba(25, 49, 82, .13); }
.public-chart-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; min-height: 56px; padding: 14px 19px; color: #e8eef7; border-bottom: 1px solid #2b3a53; }
.public-chart-head strong { font-size: 14px; }
.public-chart-head span { color: #a8b6c9; font-size: 11px; }
.ak-public .chart-toolbar-bar { background: #0f172a; border-color: #2b3a53; }
.ak-public #hero-chart { position: relative; width: 100%; height: 355px; min-height: 355px; }
.public-chart-note { margin: 0; padding: 13px 18px; border-top: 1px solid #2b3a53; color: #b3c0d3 !important; font-size: 11px; }
body.light-theme .public-chart-panel { background: #fff; }
body.light-theme .public-chart-head { color: #17263e; border-color: #d7e0eb; }
body.light-theme .public-chart-head span { color: #53657b; }
body.light-theme .ak-public .chart-toolbar-bar { background: #f0f4f9; border-color: #d7e0eb; }
body.light-theme .public-chart-note { color: #53657b !important; border-color: #d7e0eb; }

.public-capabilities { background: #f3f6fa; }
.public-section-intro { display: flex; justify-content: space-between; align-items: end; gap: 42px; margin-bottom: 45px; }
.public-section-intro h2 { max-width: 11em; }
.public-section-intro p { max-width: 25em; margin: 0; line-height: 1.8; }
.public-capability-list { border-top: 1px solid #bfcddd; }
.public-capability-list article { display: grid; grid-template-columns: minmax(170px, .7fr) minmax(0, 1.7fr) minmax(130px, .6fr); align-items: center; gap: 32px; min-height: 91px; padding: 17px 6px; border-bottom: 1px solid #cbd6e3; }
.public-capability-list h3 { margin: 0; color: #1a3f72; font-size: 19px; font-weight: 800; }
.public-capability-list p { margin: 0; font-size: 13px; line-height: 1.7; }
.public-capability-list span { justify-self: end; color: #486788; font-size: 11px; font-weight: 700; white-space: nowrap; }

.public-method { padding-block: 92px; color: #e8eef7; background: #111c2e; }
.public-method-layout { display: grid; grid-template-columns: minmax(250px, .9fr) minmax(0, 1.1fr); gap: 70px; }
.public-method-label { margin: 0 0 17px; color: #a6c9f4 !important; font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.public-method h2 { color: #f3f7fd; max-width: 12em; font-size: clamp(32px, 3.2vw, 40px); }
.public-method .public-method-intro { max-width: 35em; margin: 21px 0 0; color: #c8d5e6; font-size: 13px; line-height: 1.85; }
.public-method-figure { width: min(100%, 450px); margin: 30px 0 0; }
.public-method-image { display: block; width: 100%; height: auto; border: 1px solid #50627a; border-radius: 7px; box-shadow: 0 22px 45px rgba(4, 11, 23, .22); }
.public-method-figure figcaption { margin-top: 9px; color: #aebed2; font-size: 11px; line-height: 1.5; }
.public-method-items { border-top: 1px solid #61738c; }
.public-method-items > div { display: grid; grid-template-columns: 130px 1fr; gap: 18px; align-items: center; min-height: 89px; border-bottom: 1px solid #485b75; }
.public-method-items strong { color: #b7d0f4; font-size: 15px; }
.public-method-items p { margin: 0; color: #c8d5e6; font-size: 13px; }
.public-method-items .public-method-note { margin: 24px 0 0; padding-left: 14px; border-left: 2px solid #6f9ed7; color: #aec2dc; font-size: 12px; line-height: 1.75; }

.public-questions { background: #fff; }
.public-questions-layout { display: grid; grid-template-columns: minmax(230px, .78fr) minmax(0, 1.22fr); gap: 68px; }
.public-questions h2 { max-width: 9em; }
.public-question-list { border-top: 1px solid #cad6e5; }
.public-question-list details { border-bottom: 1px solid #cad6e5; }
.public-question-list summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; min-height: 72px; color: #1d3e6b; font-size: 15px; font-weight: 750; cursor: pointer; list-style: none; }
.public-question-list summary::-webkit-details-marker { display: none; }
.public-question-list summary::after { content: "+"; color: #255db5; font-size: 24px; font-weight: 400; }
.public-question-list details[open] summary::after { content: "−"; }
.public-question-list details p { max-width: 42em; margin: -1px 30px 21px 0; font-size: 13px; line-height: 1.85; }
.public-question-list summary:focus-visible { outline: 3px solid #1f5eb8; outline-offset: 3px; }

.public-access { background: #e8f0fb; }
.public-access-layout { display: flex; justify-content: space-between; align-items: end; gap: 30px; }
.public-access p { max-width: 38em; margin: 22px 0 0; font-size: 14px; line-height: 1.8; }
.public-access .public-primary { flex: none; }
.public-footer { padding-block: 31px 37px; background: #f8fafc; }
.public-footer-layout { display: grid; grid-template-columns: 130px minmax(0, 1fr) 95px; align-items: start; gap: 40px; }
.public-footer-brand { color: #1b4e95; font-size: 20px; font-weight: 900; }
.public-footer p { margin: 0; max-width: 65em; color: #576a81; font-size: 11px; line-height: 1.85; }
.public-footer a { color: #255db5; font-size: 11px; font-weight: 700; text-align: right; }

body.public-visible .modal-card { color: #17263e; box-shadow: 0 25px 65px rgba(16, 35, 64, .24); }
body.public-visible .modal-back { background: rgba(11, 29, 56, .5); }
body.public-visible .modal-input { background: #f6f8fb; color: #17263e; }
body.public-visible #login-submit { background: #255db5 !important; }
body.public-visible #login-submit:hover { background: #194b99 !important; }

/* The public page follows the same saved light/dark setting as the workbench. */
body:not(.light-theme) .ak-public { color: #e8eef7; background: #0a0e17; }
body:not(.light-theme) .ak-public ::selection { color: #fff; background: #315f9f; }
body:not(.light-theme) .public-skip { background: #3b74c3; }
body:not(.light-theme) .ak-public .public-header { background: rgba(10, 14, 23, .96); border-color: #2b3a53; }
body:not(.light-theme) .ak-public .brand-name { color: #f1f5f9; }
body:not(.light-theme) .ak-public .brand-name b { color: #8cbcff; }
body:not(.light-theme) .ak-public .brand-tag { color: #a9bad0; }
body:not(.light-theme) .public-nav a { color: #becde0; }
body:not(.light-theme) .public-nav a:hover { color: #9dc7ff; }
body:not(.light-theme) .ak-public .btn-login,
body:not(.light-theme) .public-primary { background: #316bb8; border-color: #316bb8; color: #fff; }
body:not(.light-theme) .ak-public .btn-login:hover,
body:not(.light-theme) .public-primary:hover { background: #3b7ccb; border-color: #3b7ccb; }
body:not(.light-theme) .ak-public #topbar-theme { color: #b6c9df !important; }
body:not(.light-theme) .ak-public #topbar-theme:hover { background: #1b2a40 !important; }

body:not(.light-theme) .public-hero { background: #0a0e17; border-color: #2b3a53; }
body:not(.light-theme) .public-hero-copy > .public-hero-kicker { color: #a8c9f4; }
body:not(.light-theme) .public-hero-kicker span { background: #78aef0; }
body:not(.light-theme) .public-hero h1 { color: #f2f6fd; }
body:not(.light-theme) .public-hero h1 span { color: #8bbcff; }
body:not(.light-theme) .public-hero-copy > p:not(.public-hero-foot):not(.public-hero-kicker) { color: #c0cee0; }
body:not(.light-theme) .public-hero-proof { border-color: #334862; }
body:not(.light-theme) .public-hero-proof strong { color: #a7cfff; }
body:not(.light-theme) .public-hero-proof span,
body:not(.light-theme) .public-hero-foot { color: #adbed4; }
body:not(.light-theme) .public-text-link { color: #9bc6ff !important; border-color: #5379aa; }
body:not(.light-theme) .public-text-link:hover { border-color: #9bc6ff; }

body:not(.light-theme) .public-lens-board { background: #101b2c; border-color: #344d6b; box-shadow: 0 25px 58px rgba(0, 0, 0, .3); }
body:not(.light-theme) .public-lens-head { background: #1a3150; }
body:not(.light-theme) .public-lens-row { background: #101b2c; border-bottom-color: #30445e; border-left-color: #5a85b8; }
body:not(.light-theme) .public-lens-row:nth-child(even) { background: #14233a; }
body:not(.light-theme) .public-lens-row:nth-child(2) { border-left-color: #80b4f2; }
body:not(.light-theme) .public-lens-row:nth-child(3) { border-left-color: #7398c7; }
body:not(.light-theme) .public-lens-no,
body:not(.light-theme) .public-lens-copy > span { color: #9cc6fa; }
body:not(.light-theme) .public-lens-copy strong { color: #ecf3fd; }
body:not(.light-theme) .public-lens-copy p { color: #b6c8dd; }
body:not(.light-theme) .public-lens-line,
body:not(.light-theme) .public-lens-phase,
body:not(.light-theme) .public-lens-factors,
body:not(.light-theme) .public-lens-timeline { background-color: #203957; border-color: #48678b; }
body:not(.light-theme) .public-lens-line path { stroke: #92c1fa; }
body:not(.light-theme) .public-lens-phase { background-image: linear-gradient(90deg, transparent calc(50% - .5px), #6685a9 50%, transparent calc(50% + .5px)), linear-gradient(0deg, transparent calc(50% - .5px), #6685a9 50%, transparent calc(50% + .5px)); }
body:not(.light-theme) .public-lens-phase i { border-color: #203957; background: #9bc6ff; box-shadow: 0 0 0 1px #9bc6ff; }
body:not(.light-theme) .public-lens-factors i { border-color: #719bca; background: #769fcf; }
body:not(.light-theme) .public-lens-factors i:nth-child(2n) { background: #527fb3; }
body:not(.light-theme) .public-lens-factors i:nth-child(5),
body:not(.light-theme) .public-lens-factors i:nth-child(7) { background: #a6ccf7; }
body:not(.light-theme) .public-lens-timeline::before { background: #8eb7e6; }
body:not(.light-theme) .public-lens-timeline i { border-color: #9bc6ff; background: #203957; }
body:not(.light-theme) .public-lens-timeline i:nth-child(3) { background: #9bc6ff; }
body:not(.light-theme) .public-lens-foot { background: #1b314e; color: #c5dcf7; }
body:not(.light-theme) .public-lens-foot span::before { color: #8dbcf4; }
body:not(.light-theme) .public-hero-visual figcaption { color: #a8bad0; }

body:not(.light-theme) .public-paths { background: #101a2a; }
body:not(.light-theme) .public-path-grid,
body:not(.light-theme) .public-path-grid > div + div { border-color: #30445e; }
body:not(.light-theme) .public-path-grid strong { color: #d6e6fb; }
body:not(.light-theme) .public-path-grid span { color: #b5c5d9; }
body:not(.light-theme) .public-section h2 { color: #f1f5fb; }
body:not(.light-theme) .public-section p { color: #bccbdc; }
body:not(.light-theme) .public-preview,
body:not(.light-theme) .public-questions { background: #0d1625; }
body:not(.light-theme) .public-facts,
body:not(.light-theme) .public-facts > div { border-color: #31455e; }
body:not(.light-theme) .public-facts dt { color: #a8bad0; }
body:not(.light-theme) .public-facts dd { color: #e2ecf8; }
body:not(.light-theme) .public-chart-panel { background: #0a0e17; border-color: #33465f; box-shadow: 0 25px 60px rgba(0, 0, 0, .3); }
body:not(.light-theme) .public-chart-head,
body:not(.light-theme) .public-chart-note { border-color: #2b3a53; }
body:not(.light-theme) .public-chart-head { color: #e8eef7; }
body:not(.light-theme) .public-chart-head span,
body:not(.light-theme) .public-chart-note { color: #b8c8da !important; }
body:not(.light-theme) .ak-public .chart-toolbar-bar { background: #0f172a; border-color: #2b3a53; }

body:not(.light-theme) .public-capabilities { background: #121f31; }
body:not(.light-theme) .public-capability-list { border-color: #3a4d66; }
body:not(.light-theme) .public-capability-list article { border-color: #344861; }
body:not(.light-theme) .public-capability-list h3 { color: #c1dcff; }
body:not(.light-theme) .public-capability-list span { color: #a9c7ed; }

body.light-theme .public-method { color: #17263e; background: #e8f0fb; }
body.light-theme .public-method-label { color: #255db5 !important; }
body.light-theme .public-method h2 { color: #17263e; }
body.light-theme .public-method .public-method-intro,
body.light-theme .public-method-items p { color: #40536e; }
body.light-theme .public-method-image { border-color: #c4d4e9; box-shadow: 0 22px 45px rgba(24, 51, 88, .13); }
body.light-theme .public-method-figure figcaption { color: #53677f; }
body.light-theme .public-method-items,
body.light-theme .public-method-items > div { border-color: #bdcee3; }
body.light-theme .public-method-items strong { color: #1f549c; }
body.light-theme .public-method-items .public-method-note { border-left-color: #3470b9; color: #435a75; }

body:not(.light-theme) .public-question-list,
body:not(.light-theme) .public-question-list details { border-color: #344861; }
body:not(.light-theme) .public-question-list summary { color: #d7e7fb; }
body:not(.light-theme) .public-question-list summary::after { color: #98c6ff; }
body:not(.light-theme) .public-access { background: #162a45; }
body:not(.light-theme) .public-footer { background: #0a0e17; border-top: 1px solid #293b53; }
body:not(.light-theme) .public-footer-brand { color: #a6ceff; }
body:not(.light-theme) .public-footer p { color: #aabbd0; }
body:not(.light-theme) .public-footer a { color: #a1caff; }

body.public-visible:not(.light-theme) .modal-card { color: #f1f5f9; box-shadow: 0 25px 65px rgba(0, 0, 0, .48); }
body.public-visible:not(.light-theme) .modal-back { background: rgba(3, 9, 20, .72); }
body.public-visible:not(.light-theme) .modal-input { background: #0f1a2b; color: #f1f5f9; }
body.public-visible:not(.light-theme) #login-submit { background: #316bb8 !important; }
body.public-visible:not(.light-theme) #login-submit:hover { background: #3b7ccb !important; }
body:not(.light-theme) .ak-public :where(a, button, summary):focus-visible,
body.public-visible:not(.light-theme) .modal-card :where(button, input):focus-visible { outline-color: #9bc6ff; }

.ak-public .chart-toolbar-bar .tb-ind-panel { width: min(560px, calc(100vw - 16px)); }

@media (max-width: 1060px) {
  .public-container { width: min(100% - 64px, 1260px); }
  .ak-public .public-header { padding-inline: 32px; }
  .public-nav { gap: 18px; margin-right: 22px; }
  .public-hero-layout { column-gap: 32px; }
  .public-hero h1 { font-size: clamp(38px, 4vw, 50px); }
  .public-preview-layout { grid-template-columns: minmax(230px, .8fr) minmax(0, 1.2fr); gap: 32px; }
}

@media (max-width: 800px) {
  .public-container { width: min(100% - 44px, 1260px); }
  .ak-public .public-header { height: 64px; padding-inline: 22px; }
  .ak-public .brand-name { font-size: 21px; }
  .ak-public .brand-tag, .public-nav { display: none; }
  .public-hero-layout { grid-template-columns: 1fr; min-height: 0; padding-block: 64px 70px; gap: 42px; }
  .public-hero h1 { font-size: clamp(38px, 7vw, 58px); }
  .public-hero-visual { width: min(100%, 690px); margin-inline: auto; }
  .public-preview-layout, .public-method-layout, .public-questions-layout { grid-template-columns: 1fr; gap: 42px; }
  .public-section-copy { padding-top: 0; }
  .public-section { padding-block: 82px; }
  .public-method h2 { max-width: 12em; }
  .public-capability-list article { grid-template-columns: 140px 1fr; gap: 10px 24px; }
  .public-capability-list span { grid-column: 2; justify-self: start; }
}

@media (max-width: 560px) {
  .ak-public .chart-toolbar-bar { height: auto; min-height: 36px; padding-block: 4px; flex-wrap: wrap; overflow-x: visible; row-gap: 4px; }
  .ak-public .chart-toolbar-bar .tb-ind-cats { width: 88px; }
  .ak-public .chart-toolbar-bar .tb-ind-pv-row { grid-template-columns: 1fr; }
  .public-container { width: min(100% - 36px, 1260px); }
  .ak-public .public-header { padding-inline: 18px; }
  .ak-public .btn-login { padding-inline: 12px; font-size: 11px; }
  .ak-public #topbar-theme { flex: none; }
  .public-hero-layout { padding-block: 50px 56px; gap: 32px; }
  .public-hero h1 { margin-bottom: 20px; font-size: clamp(36px, 9vw, 48px); }
  .public-hero h1 span { font-size: .86em; }
  .public-hero-copy > .public-hero-kicker { margin-bottom: 21px; font-size: 10px; }
  .public-hero-copy > p:not(.public-hero-foot):not(.public-hero-kicker) { font-size: 15px; line-height: 1.85; }
  .public-hero-proof { grid-template-columns: 1fr; gap: 7px; margin-top: 20px; padding-block: 12px; }
  .public-hero-proof li { display: flex; align-items: baseline; gap: 9px; }
  .public-hero-proof strong { flex: none; width: 29px; font-size: 11px; }
  .public-hero-proof span { margin: 0; font-size: 11px; }
  .public-hero-actions { align-items: stretch; flex-direction: column; gap: 9px; margin-top: 26px; }
  .public-primary { width: 100%; justify-content: space-between; }
  .public-text-link { align-self: flex-start; }
  .public-hero-foot { margin-top: 22px; }
  .public-lens-head { min-height: 72px; padding: 14px 16px; }
  .public-lens-head strong { font-size: 18px; }
  .public-lens-row, .public-lens-row:nth-child(even) { grid-template-columns: 34px minmax(0, 1fr); gap: 5px 9px; min-height: 0; padding: 14px 15px; }
  .public-lens-no { font-size: 20px; }
  .public-lens-copy strong { font-size: 15px; }
  .public-lens-copy p { font-size: 11px; }
  .public-lens-line, .public-lens-phase, .public-lens-factors, .public-lens-timeline { grid-column: 2; width: 100%; height: 50px; }
  .public-lens-factors { grid-template-columns: repeat(8, 1fr); }
  .public-lens-foot { padding-inline: 15px; font-size: 10px; }
  .public-hero-visual figcaption { font-size: 10px; }
  .public-path-grid { grid-template-columns: 1fr; }
  .public-path-grid > div, .public-path-grid > div:first-child { min-height: 86px; padding: 17px 0; }
  .public-path-grid > div + div { border-top: 1px solid #d9e2ed; border-left: 0; }
  .public-path-grid strong { margin-bottom: 3px; font-size: 14px; }
  .public-path-grid span { font-size: 12px; }
  .public-section { padding-block: 70px; }
  .public-section h2 { font-size: 30px; }
  .public-section-copy > p { margin: 20px 0 27px; }
  .ak-public #hero-chart { height: 290px; min-height: 290px; }
  .public-section-intro { display: block; margin-bottom: 28px; }
  .public-section-intro p { margin-top: 16px; }
  .public-capability-list article { grid-template-columns: 1fr; padding-block: 17px; }
  .public-capability-list h3 { font-size: 17px; }
  .public-capability-list span { grid-column: 1; }
  .public-method-items > div { grid-template-columns: 1fr; gap: 3px; min-height: 86px; padding-block: 12px; }
  .public-method-figure { width: 100%; margin-top: 25px; }
  .public-question-list summary { min-height: 66px; font-size: 14px; }
  .public-access-layout { align-items: stretch; flex-direction: column; }
  .public-footer-layout { grid-template-columns: 1fr; gap: 16px; }
  .public-footer a { text-align: left; }
}

@media (max-width: 360px) {
  .public-hero h1 { font-size: 34px; }
  .public-lens-head small { font-size: 9px; }
}

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