:root {
  --tp-paper: #f4f0e7;
  --tp-paper-deep: #e8e0d2;
  --tp-paper-light: #fbf8f1;
  --tp-navy: #132633;
  --tp-navy-soft: #203744;
  --tp-gold: #b99054;
  --tp-ink: #17252d;
  --tp-muted: #687177;
  --tp-line: rgba(19, 38, 51, 0.16);
  --tp-line-light: rgba(255, 255, 255, 0.16);
  --tp-serif: "Songti SC", "STSong", "SimSun", serif;
  --tp-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --tp-shell: 1540px;
  --tp-gutter: clamp(24px, 4.5vw, 76px);
  --tp-header-height: 72px;
  --tp-compare-height: 54px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
figure, blockquote, dl, dd { margin: 0; }
button { color: inherit; }

.talent-preview {
  min-width: 320px;
  background: var(--tp-paper);
  color: var(--tp-ink);
  font-family: var(--tp-sans);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

.tp-skip {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--tp-navy);
  color: white;
  transform: translateY(-180%);
}
.tp-skip:focus { transform: translateY(0); }

.tp-header {
  position: sticky;
  z-index: 80;
  top: 0;
  display: flex;
  min-height: var(--tp-header-height);
  padding: 0 var(--tp-gutter);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--tp-line);
  background: rgba(244, 240, 231, 0.97);
  backdrop-filter: blur(12px);
}

.tp-brand {
  font-family: var(--tp-serif);
  font-size: clamp(1.12rem, 1.5vw, 1.42rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tp-main-nav { display: flex; align-items: center; gap: clamp(22px, 3.2vw, 48px); }
.tp-main-nav a { position: relative; color: var(--tp-muted); font-size: 0.93rem; }
.tp-main-nav a::after { position: absolute; right: 0; bottom: -8px; left: 0; height: 1px; background: var(--tp-gold); content: ""; transform: scaleX(0); transition: transform 180ms ease; }
.tp-main-nav a:hover, .tp-main-nav a:focus-visible, .tp-main-nav a[aria-current="page"] { color: var(--tp-ink); }
.tp-main-nav a:hover::after, .tp-main-nav a:focus-visible::after, .tp-main-nav a[aria-current="page"]::after { transform: scaleX(1); }

.tp-menu { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: transparent; }
.tp-menu span { display: block; width: 22px; height: 1px; margin: 5px auto; background: currentColor; }

.tp-compare {
  position: sticky;
  z-index: 70;
  top: var(--tp-header-height);
  display: flex;
  min-height: var(--tp-compare-height);
  padding: 0 var(--tp-gutter);
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vw, 28px);
  border-bottom: 1px solid var(--tp-line);
  background: rgba(232, 224, 210, 0.96);
  backdrop-filter: blur(12px);
}
.tp-compare > span { margin-right: 8px; color: var(--tp-muted); font-size: 0.78rem; letter-spacing: 0.16em; }
.tp-compare a { display: inline-flex; padding: 7px 12px; align-items: center; gap: 8px; color: var(--tp-muted); font-size: 0.86rem; border-bottom: 2px solid transparent; }
.tp-compare a b { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.05rem; }
.tp-compare a:hover, .tp-compare a:focus-visible, .tp-compare a[aria-current="page"] { color: var(--tp-ink); border-color: var(--tp-gold); }

.tp-shell { width: min(calc(100% - (var(--tp-gutter) * 2)), var(--tp-shell)); margin-inline: auto; }
.tp-back { display: inline-block; margin-bottom: 40px; color: var(--tp-muted); font-size: 0.84rem; }
.tp-back:hover, .tp-back:focus-visible { color: var(--tp-gold); }
.tp-series { margin: 0 0 22px; color: var(--tp-gold); font-size: 0.8rem; letter-spacing: 0.12em; }
.tp-lead { margin: 24px 0 0; color: var(--tp-gold); font-family: var(--tp-serif); font-size: clamp(1.25rem, 2vw, 2rem); }
.tp-summary { max-width: 760px; margin: 24px 0 0; color: var(--tp-muted); font-size: clamp(0.98rem, 1.1vw, 1.12rem); }
.tp-role { display: flex; max-width: 760px; margin: 16px 0 0; padding-left: 12px; border-left: 2px solid rgba(185, 144, 84, 0.68); color: var(--tp-muted); font-size: 0.8rem; line-height: 1.75; flex-wrap: wrap; gap: 2px 10px; }
.tp-role b { color: var(--tp-gold); font-weight: 600; letter-spacing: 0.08em; }
.tp-role span { min-width: 0; }
.tp-statement { margin: 0; font-family: var(--tp-serif); font-size: clamp(1.45rem, 2.25vw, 2.45rem); line-height: 1.5; }

.tp-metrics { display: grid; max-width: 860px; margin-top: 42px; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); }
.tp-metrics div { padding: 24px 28px; }
.tp-metrics div + div { border-left: 1px solid var(--tp-line); }
.tp-metrics strong { display: block; color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(1.9rem, 3vw, 3.4rem); font-weight: 500; line-height: 1; }
.tp-metrics span { display: block; margin-top: 10px; color: var(--tp-muted); font-size: 0.84rem; }

.tp-facts { margin-top: 32px; }
.tp-facts div { display: grid; padding: 18px 0; grid-template-columns: 120px 1fr; gap: 24px; border-top: 1px solid var(--tp-line); }
.tp-facts dt { color: var(--tp-gold); font-weight: 700; }
.tp-facts dd { color: var(--tp-muted); }

.tp-evidence { position: relative; background: var(--tp-paper-light); border: 1px solid var(--tp-line); }
.tp-evidence img { width: 100%; height: auto; object-fit: contain; background: white; }
.tp-evidence figcaption { display: grid; padding: 18px 20px 20px; gap: 4px; }
.tp-evidence figcaption b { color: var(--tp-gold); font-size: 0.76rem; letter-spacing: 0.08em; }
.tp-evidence figcaption span { color: var(--tp-muted); font-size: 0.88rem; }
.tp-evidence--wide img { max-height: 620px; }

.tp-judgement { margin: 34px 0 0; padding-top: 20px; color: var(--tp-muted); border-top: 1px solid var(--tp-line); }
.tp-judgement b { margin-right: 18px; color: var(--tp-gold); font-size: 0.78rem; letter-spacing: 0.1em; }

.tp-footer { display: flex; min-height: 120px; padding: 34px var(--tp-gutter); align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--tp-line); color: var(--tp-muted); }
.tp-footer a { color: var(--tp-ink); }
.tp-footer a:hover, .tp-footer a:focus-visible { color: var(--tp-gold); }

.preview-js [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 560ms ease, transform 560ms ease; }
.preview-js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Option A — talent verification dossier */
body.talent-layout--a { background: var(--tp-paper); }
.a-hero { padding: clamp(64px, 7vw, 112px) 0 clamp(70px, 7.5vw, 120px); }
.a-hero__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(380px, 0.8fr); gap: clamp(54px, 7vw, 112px); align-items: end; }
.a-hero h1 { max-width: 920px; margin: 0; font-family: var(--tp-serif); font-size: clamp(3.5rem, 6.1vw, 7.2rem); font-weight: 500; letter-spacing: -0.055em; line-height: 1.08; }
.a-file { position: relative; min-height: 520px; padding: 48px 46px; overflow: clip; background: var(--tp-navy); color: #edf0ed; box-shadow: 0 28px 70px rgba(19, 38, 51, 0.22); }
.a-file::after { position: absolute; top: 0; right: 22px; bottom: 0; width: 1px; background: rgba(185, 144, 84, 0.55); content: ""; }
.a-file__top { display: flex; padding-bottom: 24px; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--tp-line-light); color: var(--tp-gold); }
.a-file__top span { font-family: var(--tp-serif); font-size: 1.35rem; }
.a-file dl { margin-top: 18px; }
.a-file dl div { display: grid; padding: 25px 0; grid-template-columns: 100px 1fr; gap: 22px; border-bottom: 1px solid var(--tp-line-light); }
.a-file dt { color: var(--tp-gold); font-size: 0.76rem; }
.a-file dd { font-size: 1rem; }
.a-file > p { position: absolute; right: 46px; bottom: 34px; left: 46px; color: rgba(255,255,255,0.48); font-size: 0.74rem; }
.a-file__seal { position: absolute; right: 50px; bottom: 85px; display: grid; width: 92px; height: 92px; place-items: center; border: 1px solid rgba(185,144,84,0.48); border-radius: 50%; color: rgba(185,144,84,0.58); font-family: var(--tp-serif); font-size: 1.25rem; line-height: 1.1; text-align: center; transform: rotate(-8deg); }

.a-index { border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); background: var(--tp-paper-light); }
.a-index .tp-shell { display: grid; grid-template-columns: repeat(5, 1fr); }
.a-index a { display: flex; min-height: 118px; padding: 24px 18px; align-items: center; gap: 16px; color: var(--tp-muted); }
.a-index a + a { border-left: 1px solid var(--tp-line); }
.a-index a b { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.8rem; font-weight: 500; }
.a-index a[aria-current="true"], .a-index a:hover, .a-index a:focus-visible { color: var(--tp-ink); background: rgba(185,144,84,0.08); }

.a-section { scroll-margin-top: 154px; padding: clamp(78px, 8vw, 132px) 0; border-bottom: 1px solid var(--tp-line); }
.a-section__grid { display: grid; grid-template-columns: minmax(190px, 0.28fr) minmax(0, 1fr); gap: clamp(44px, 6vw, 94px); }
.a-section__head > span { display: block; color: var(--tp-gold); font-family: var(--tp-serif); font-size: clamp(3rem, 5vw, 6rem); line-height: 0.9; }
.a-section__head h2 { margin: 24px 0 0; font-family: var(--tp-serif); font-size: clamp(2rem, 3vw, 3.6rem); font-weight: 500; }
.a-section__head p { margin: 20px 0 0; color: var(--tp-muted); font-size: 0.95rem; }
.a-section__body { min-width: 0; }
.a-section--paper { background: var(--tp-paper-light); }
.a-section--result { background: var(--tp-paper-deep); }

.a-gap-copy { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(40px, 5vw, 84px); }
.a-gap-figure { margin-top: 52px; padding: 34px 38px; background: var(--tp-paper-light); border: 1px solid var(--tp-line); }
.a-gap-figure figcaption { color: var(--tp-gold); font-size: 0.8rem; letter-spacing: 0.1em; }
.a-gap-figure__chart { position: relative; height: 250px; margin-top: 22px; border-bottom: 1px solid var(--tp-line); }
.a-gap-figure__chart::before, .a-gap-figure__chart::after { position: absolute; right: 2%; left: 4%; height: 3px; content: ""; transform-origin: left center; }
.a-gap-figure__chart::before { bottom: 40px; background: var(--tp-gold); transform: rotate(-10deg); }
.a-gap-figure__chart::after { bottom: 58px; background: var(--tp-navy); transform: rotate(-3deg); }
.a-gap-figure__chart span { position: absolute; right: 4%; padding: 3px 8px; background: var(--tp-paper-light); font-size: 0.78rem; }
.a-gap-figure__demand { top: 36px; color: var(--tp-gold); }
.a-gap-figure__supply { bottom: 82px; color: var(--tp-navy); }
.a-gap-figure__chart i { position: absolute; right: 12%; top: 82px; bottom: 88px; width: 1px; background: var(--tp-line); }
.a-gap-figure blockquote { margin-top: 28px; font-family: var(--tp-serif); font-size: clamp(1.15rem, 1.5vw, 1.55rem); }

.a-standard { display: grid; grid-template-columns: 1fr 170px; gap: 24px; }
.a-standard__layers { display: grid; gap: 1px; background: var(--tp-line); border: 1px solid var(--tp-line); }
.a-standard__layers div { display: grid; padding: 26px 30px; grid-template-columns: 120px 1.1fr 1fr; gap: 22px; align-items: center; background: var(--tp-paper); }
.a-standard__layers small { color: var(--tp-gold); font-weight: 700; }
.a-standard__layers strong { font-family: var(--tp-serif); font-size: 1.22rem; }
.a-standard__layers p { margin: 0; color: var(--tp-muted); font-size: 0.86rem; }
.a-traits { display: grid; margin: 0; gap: 1px; background: var(--tp-line); border: 1px solid var(--tp-line); }
.a-traits span { display: grid; min-height: 78px; place-items: center; background: var(--tp-navy); color: white; font-family: var(--tp-serif); }
.a-standard + .tp-evidence { margin-top: 42px; }

.a-engine { position: relative; min-height: 390px; padding: 34px; border: 1px solid var(--tp-line); background: var(--tp-paper-light); }
.a-engine h3 { margin: 0; color: var(--tp-gold); font-size: 0.8rem; letter-spacing: 0.12em; }
.a-engine ol { display: grid; margin: 54px 0 0; padding: 0; grid-template-columns: repeat(5, 1fr); list-style: none; }
.a-engine li { position: relative; min-height: 116px; padding: 24px 20px; border: 1px solid var(--tp-line); background: var(--tp-paper); text-align: center; }
.a-engine li + li { border-left: 0; }
.a-engine li:not(:last-child)::after { position: absolute; z-index: 2; top: 50%; right: -12px; color: var(--tp-gold); content: "→"; transform: translateY(-50%); }
.a-engine li b, .a-engine li span { display: block; }
.a-engine li span { margin-top: 8px; color: var(--tp-muted); font-size: 0.78rem; }
.a-engine__core { display: block; margin: 34px auto 0; color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.65rem; line-height: 1.25; text-align: center; }
.a-evidence-pair { display: grid; margin-top: 42px; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.a-evidence-pair .tp-evidence img { aspect-ratio: 16 / 9; object-fit: contain; }

.a-section--navy { background: var(--tp-navy); color: white; }
.a-section--navy .a-section__head p, .a-section--navy .tp-judgement { color: rgba(255,255,255,0.62); }
.a-section--navy .tp-judgement { border-color: var(--tp-line-light); }
.a-battles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--tp-line-light); border: 1px solid var(--tp-line-light); }
.a-battles article { padding: clamp(28px, 3vw, 48px); background: var(--tp-navy-soft); }
.a-battles header span { color: var(--tp-gold); font-size: 0.76rem; letter-spacing: 0.1em; }
.a-battles h3 { margin: 10px 0 0; font-family: var(--tp-serif); font-size: clamp(1.8rem, 2.8vw, 3.2rem); font-weight: 500; }
.a-battles header p, .a-battles article > p { color: rgba(255,255,255,0.66); }
.a-battle-data { display: grid; margin: 34px 0; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--tp-line-light); border-bottom: 1px solid var(--tp-line-light); }
.a-battle-data strong { padding: 18px 8px; color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.7rem; font-weight: 500; text-align: center; }
.a-battle-data strong + strong { border-left: 1px solid var(--tp-line-light); }
.a-battles ol { display: flex; margin: 34px 0; padding: 0; flex-wrap: wrap; gap: 9px; list-style: none; }
.a-battles ol li { padding: 7px 10px; border-bottom: 1px solid rgba(185,144,84,0.65); font-size: 0.8rem; }
.a-stakeholders { display: grid; margin: 38px 0; grid-template-columns: 1fr auto 1fr auto 1fr auto 1.2fr; align-items: center; gap: 8px; }
.a-stakeholders span { padding: 16px 8px; border: 1px solid var(--tp-line-light); text-align: center; }
.a-stakeholders i { color: var(--tp-gold); font-size: 0.72rem; font-style: normal; }
.a-minor-challenges { display: grid; margin-top: 24px; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.a-minor-challenges p { margin: 0; padding: 20px 24px; border: 1px solid var(--tp-line-light); color: rgba(255,255,255,0.66); }
.a-minor-challenges b { margin-right: 12px; color: var(--tp-gold); }

.a-result-chain { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 28px; }
.a-result-chain div { padding: 34px; text-align: center; border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); }
.a-result-chain strong, .a-result-chain span { display: block; }
.a-result-chain strong { color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(2.8rem, 5vw, 5.5rem); font-weight: 500; line-height: 1; }
.a-result-chain span { margin-top: 14px; color: var(--tp-muted); }
.a-result-chain i { color: var(--tp-gold); font-size: 2rem; font-style: normal; }
.a-assets { display: grid; margin-top: 52px; grid-template-columns: 0.7fr 1.3fr; gap: 46px; }
.a-assets h3 { margin: 0; font-family: var(--tp-serif); font-size: 1.7rem; font-weight: 500; }
.a-assets ul { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(2, 1fr); gap: 0 30px; list-style: none; }
.a-assets li { padding: 13px 0; border-bottom: 1px solid var(--tp-line); }
.a-closing { margin-top: 54px; padding: 34px 40px; background: var(--tp-navy); color: white; font-family: var(--tp-serif); font-size: clamp(1.25rem, 2vw, 2rem); text-align: center; }

/* Option B — business validation path */
body.talent-layout--b {
  --tp-paper: #e7e0d2;
  --tp-paper-deep: #d9d2c3;
  --tp-paper-light: #f0ebde;
  --tp-navy: #15242e;
  --tp-navy-soft: #203844;
  --tp-gold: #c3a676;
  --tp-sage: #7f948d;
  --tp-mist: #c4ccca;
  --tp-ink: #202321;
  --tp-muted: #626b66;
  --tp-line: rgba(21, 36, 46, 0.16);
  --tp-line-light: rgba(240, 235, 222, 0.16);
  background: var(--tp-paper-light);
}
body.talent-page--official { --tp-compare-height: 0px; }
.talent-layout--b .tp-header {
  border-color: var(--tp-line-light);
  background: rgba(21, 36, 46, 0.97);
  color: var(--tp-paper-light);
}
.talent-layout--b .tp-main-nav a { color: rgba(196, 204, 202, 0.76); }
.talent-layout--b .tp-main-nav a:hover,
.talent-layout--b .tp-main-nav a:focus-visible,
.talent-layout--b .tp-main-nav a[aria-current="page"] { color: var(--tp-paper-light); }
.talent-layout--b .tp-compare {
  border-color: var(--tp-line-light);
  background: rgba(32, 56, 68, 0.98);
}
.talent-layout--b .tp-compare > span,
.talent-layout--b .tp-compare a { color: rgba(196, 204, 202, 0.72); }
.talent-layout--b .tp-compare a:hover,
.talent-layout--b .tp-compare a:focus-visible,
.talent-layout--b .tp-compare a[aria-current="page"] { color: var(--tp-paper-light); }
.b-page { display: grid; grid-template-columns: 168px minmax(0, 1fr); }
.b-rail { position: sticky; z-index: 30; top: calc(var(--tp-header-height) + var(--tp-compare-height)); display: flex; height: calc(100vh - var(--tp-header-height) - var(--tp-compare-height)); padding: 24px 18px; flex-direction: column; background: var(--tp-navy); color: white; }
.b-rail__brand { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1rem; text-align: center; }
.b-rail nav { display: flex; margin: auto 0; flex-direction: column; }
.b-rail nav a { position: relative; display: grid; min-height: 72px; padding-left: 22px; grid-template-columns: 34px 1fr; align-items: center; color: rgba(255,255,255,0.55); font-size: 0.78rem; }
.b-rail nav a::before { position: absolute; top: 0; bottom: 0; left: 3px; width: 1px; background: rgba(255,255,255,0.18); content: ""; }
.b-rail nav a::after { position: absolute; left: 0; width: 7px; height: 7px; border: 1px solid var(--tp-gold); border-radius: 50%; background: var(--tp-navy); content: ""; }
.b-rail nav a b { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.2rem; font-weight: 500; }
.b-rail nav a[aria-current="true"], .b-rail nav a:hover, .b-rail nav a:focus-visible { color: white; }
.b-rail nav a[aria-current="true"]::after { background: var(--tp-gold); }
.b-rail__more { color: rgba(255,255,255,0.45); font-size: 0.7rem; text-align: center; }
.b-content { min-width: 0; }
.talent-layout--b .b-hero {
  color: var(--tp-paper-light);
  background:
    radial-gradient(circle at 92% 4%, rgba(32, 56, 68, 0.94) 0 0, rgba(32, 56, 68, 0) 40%),
    radial-gradient(circle at 28% 118%, rgba(27, 48, 57, 0.92) 0 0, rgba(27, 48, 57, 0) 44%),
    var(--tp-navy);
}
.b-hero { display: grid; min-height: calc(100vh - var(--tp-header-height) - var(--tp-compare-height)); padding: clamp(62px, 7vw, 112px) clamp(38px, 6vw, 104px); grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr); gap: clamp(44px, 5vw, 82px); align-items: center; border-bottom: 1px solid var(--tp-line-light); }
.b-hero h1 { max-width: 13.5ch; margin: 0; font-family: var(--tp-serif); font-size: clamp(3.35rem, 4.15vw, 6rem); font-weight: 500; letter-spacing: -0.055em; line-height: 1.06; text-wrap: balance; }
.talent-layout--b .b-hero .tp-back { color: rgba(196, 204, 202, 0.68); }
.talent-layout--b .b-hero .tp-lead { max-width: 22em; line-height: 1.45; }
.talent-layout--b .b-hero .tp-summary { color: var(--tp-mist); }
.talent-layout--b .b-hero .tp-role { color: rgba(196, 204, 202, 0.82); }
.talent-layout--b .b-hero .tp-metrics { border-color: var(--tp-line-light); }
.talent-layout--b .b-hero .tp-metrics div + div { border-color: var(--tp-line-light); }
.talent-layout--b .b-hero .tp-metrics strong { color: var(--tp-gold); }
.talent-layout--b .b-hero .tp-metrics span { color: rgba(196, 204, 202, 0.72); }
.b-hero__meta { position: relative; padding: 34px 0 34px 38px; border-left: 1px solid var(--tp-gold); }
.b-hero__meta-label { margin: 0 0 8px; color: var(--tp-gold); font-size: 0.72rem; font-weight: 650; letter-spacing: 0.14em; }
.b-hero__meta dl div { padding: 20px 0; border-bottom: 1px solid var(--tp-line-light); }
.b-hero__meta dt { color: var(--tp-gold); font-size: 0.74rem; }
.b-hero__meta dd { margin-top: 6px; font-family: var(--tp-serif); font-size: 1.15rem; }
.b-hero__path { display: flex; margin-top: 38px; flex-wrap: wrap; align-items: center; gap: 8px; color: rgba(196, 204, 202, 0.68); font-size: 0.72rem; }
.b-hero__path i { width: 18px; height: 1px; background: var(--tp-gold); }

.b-section { scroll-margin-top: 145px; padding: clamp(82px, 8vw, 138px) clamp(38px, 6vw, 104px); border-bottom: 1px solid var(--tp-line); }
.b-section__heading { display: grid; margin-bottom: clamp(46px, 6vw, 88px); grid-template-columns: 100px 1fr; gap: 24px; align-items: start; }
.b-section__heading > span { color: var(--tp-gold); font-family: var(--tp-serif); font-size: clamp(3rem, 5vw, 6rem); line-height: 0.9; }
.b-section__heading h2 { margin: 0; font-family: var(--tp-serif); font-size: clamp(2.6rem, 4.2vw, 5rem); font-weight: 500; line-height: 1; }
.b-section__heading p { margin: 15px 0 0; color: var(--tp-muted); font-size: 1rem; }
.b-gap { background: var(--tp-paper); }
.b-gap__grid { display: grid; grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr); gap: clamp(42px, 6vw, 94px); align-items: start; }
.b-gap__problem { position: relative; min-width: 0; padding: 28px 28px 0 0; }
.b-gap__problem::before { position: absolute; top: 0; left: 0; width: 72px; height: 3px; background: var(--tp-gold); content: ""; }
.b-gap__eyebrow { margin: 0 0 18px; color: var(--tp-gold); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.12em; }
.b-gap__problem .tp-statement { max-width: 16em; }
.b-gap__signal { display: grid; margin-top: 38px; padding: 22px 24px; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: center; border: 1px solid var(--tp-line); background: rgba(255, 255, 255, 0.34); }
.b-gap__signal span, .b-gap__signal em { display: block; }
.b-gap__signal span { color: var(--tp-ink); font-size: 0.92rem; font-weight: 600; letter-spacing: 0.02em; }
.b-gap__signal em { margin-top: 7px; color: #a97831; font-family: var(--tp-sans); font-size: clamp(1.2rem, 1.5vw, 1.34rem); font-style: normal; font-weight: 600; line-height: 1.35; }
.b-gap__signal i { color: var(--tp-navy); font-family: var(--tp-sans); font-size: 2.5rem; font-style: normal; font-weight: 300; line-height: 1; }
.b-gap__constraints { display: grid; gap: 10px; }
.b-gap__constraints article { display: grid; min-height: 104px; padding: 22px 24px; grid-template-columns: 48px minmax(0, 1fr); gap: 22px; align-items: center; border: 1px solid var(--tp-line); background: rgba(255, 255, 255, 0.34); box-shadow: 0 14px 30px rgba(23, 42, 51, 0.045); }
.b-gap__constraints small { display: grid; width: 40px; height: 40px; place-items: center; background: var(--tp-navy); color: var(--tp-gold); font-family: var(--tp-serif); font-size: 0.9rem; }
.b-gap__constraints b, .b-gap__constraints strong { display: block; }
.b-gap__constraints b { color: var(--tp-sage); font-size: 0.78rem; letter-spacing: 0.08em; }
.b-gap__constraints strong { margin-top: 9px; font-family: var(--tp-serif); font-size: clamp(1.25rem, 1.65vw, 1.7rem); font-weight: 500; line-height: 1.35; }
.b-gap__judgement { display: grid; overflow: hidden; margin: 10px 0 0; grid-column: 1 / -1; grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.75fr); background: var(--tp-navy); color: var(--tp-paper-light); font-family: var(--tp-sans); box-shadow: 0 24px 54px rgba(23, 42, 51, 0.16); }
.b-gap__judgement-intro { display: grid; min-height: 126px; padding: 28px 34px; align-content: center; border-right: 1px solid rgba(216, 184, 120, 0.38); }
.b-gap__judgement-intro span { display: block; color: #d8b878; font-size: 0.84rem; font-weight: 700; letter-spacing: 0.12em; }
.b-gap__judgement-intro strong { display: block; margin-top: 12px; font-family: var(--tp-sans); font-size: clamp(1.2rem, 1.55vw, 1.55rem); font-weight: 600; line-height: 1.45; white-space: nowrap; }
.b-gap__judgement-intro em { display: inline; margin-left: 0.35em; color: #d8b878; font-style: normal; }
.b-gap__judgement-steps { display: grid; min-height: 126px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.b-gap__judgement-step { display: flex; min-width: 0; padding: 24px 22px; align-items: center; justify-content: center; gap: 14px; }
.b-gap__judgement-step + .b-gap__judgement-step { border-left: 1px solid rgba(216, 184, 120, 0.3); }
.b-gap__judgement-step small { color: #d8b878; font-family: var(--tp-sans); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; }
.b-gap__judgement-step b { color: var(--tp-paper-light); font-size: clamp(1rem, 1.2vw, 1.22rem); font-weight: 600; letter-spacing: 0.03em; white-space: nowrap; }
.b-gap__judgement-outcome { display: flex; min-height: 50px; margin: 0; padding: 13px 24px; grid-column: 1 / -1; align-items: center; justify-content: center; background: #d8b878; color: var(--tp-navy); font-size: 0.98rem; font-weight: 700; letter-spacing: 0.08em; text-align: center; }

.b-standard__thesis { display: flex; margin: 0 0 52px; padding: 22px 26px; flex-wrap: wrap; align-items: baseline; gap: 8px 0.55em; border-left: 3px solid var(--tp-gold); background: rgba(255, 255, 255, 0.34); color: var(--tp-ink); }
.b-standard__thesis span { margin-right: 0.65em; color: var(--tp-gold); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; }
.b-standard__thesis strong { font-size: clamp(1rem, 1.25vw, 1.18rem); font-weight: 650; }
.b-standard__thesis em { color: var(--tp-muted); font-size: clamp(1rem, 1.25vw, 1.18rem); font-style: normal; }
.b-standard__map { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.b-standard__map::before { position: absolute; z-index: 0; top: 26px; right: 16.666%; left: 16.666%; height: 1px; background: rgba(195, 166, 118, 0.72); content: ""; }
.b-standard__step { position: relative; z-index: 1; display: flex; min-height: 158px; padding: 0 22px 25px; flex-direction: column; align-items: center; text-align: center; }
.b-standard__step::after { position: absolute; z-index: -1; inset: 27px 0 0; border: 1px solid var(--tp-line); border-top: 2px solid var(--tp-sage); background: rgba(255, 255, 255, 0.3); content: ""; }
.b-standard__step small { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid var(--tp-gold); border-radius: 50%; background: var(--tp-paper-light); color: var(--tp-gold); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; }
.b-standard__step strong { display: block; margin-top: 18px; color: var(--tp-gold); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; }
.b-standard__step span { display: block; margin-top: 8px; color: var(--tp-ink); font-family: var(--tp-sans); font-size: clamp(1.05rem, 1.35vw, 1.28rem); line-height: 1.45; }
.b-standard__evidence { display: grid; margin-top: 50px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: stretch; }
.b-standard__evidence .tp-evidence { display: flex; min-width: 0; flex-direction: column; }
.b-standard__evidence .tp-evidence figcaption { flex: 1; }
.b-standard__evidence img { display: block; aspect-ratio: 16 / 9; object-fit: contain; }
.b-standard__zoom { position: relative; display: block; overflow: hidden; background: white; }
.b-standard__zoom > span { position: absolute; right: 14px; bottom: 12px; padding: 7px 10px; background: rgba(21, 36, 46, 0.9); color: var(--tp-paper-light); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; opacity: 0; transform: translateY(5px); transition: opacity 180ms ease, transform 180ms ease; }
.b-standard__zoom:hover > span, .b-standard__zoom:focus-visible > span { opacity: 1; transform: translateY(0); }
.b-standard__judgement { display: grid; margin-top: 34px; padding: 21px 26px; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 22px; border: 0; background: var(--tp-navy); color: rgba(240, 235, 222, 0.78); }
.b-standard__judgement b { margin: 0; color: var(--tp-gold); white-space: nowrap; }
.b-standard__judgement span { color: var(--tp-paper-light); font-size: 0.96rem; line-height: 1.65; }

.b-arena { background: var(--tp-navy); color: white; }
.b-arena .b-section__heading p, .b-arena .tp-judgement { color: rgba(255,255,255,0.6); }
.b-arena .tp-judgement { border-color: var(--tp-line-light); }
.b-arena__thesis { display: grid; margin-bottom: 34px; padding: 19px 24px; grid-template-columns: auto minmax(0, 1fr); gap: 24px; align-items: center; border-left: 2px solid var(--tp-gold); background: rgba(255, 255, 255, 0.045); }
.b-arena__thesis b { color: var(--tp-gold); font-size: 0.76rem; letter-spacing: 0.12em; white-space: nowrap; }
.b-arena__thesis p { margin: 0; color: var(--tp-paper-light); font-size: 1rem; line-height: 1.65; }
.b-arena__track { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(5, minmax(0, 1fr)); list-style: none; border-top: 1px solid var(--tp-line-light); border-bottom: 1px solid var(--tp-line-light); }
.b-arena__step { position: relative; min-width: 0; min-height: 176px; padding: 28px 24px 25px; }
.b-arena__step + .b-arena__step { border-left: 1px solid var(--tp-line-light); }
.b-arena__step:not(:last-child)::after { position: absolute; top: 39px; right: -7px; z-index: 1; width: 14px; height: 14px; border-top: 1px solid var(--tp-gold); border-right: 1px solid var(--tp-gold); background: var(--tp-navy); content: ""; transform: rotate(45deg); }
.b-arena__step small, .b-arena__step strong, .b-arena__step span { display: block; }
.b-arena__step small { color: var(--tp-gold); font-family: var(--tp-sans); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; }
.b-arena__step strong { margin-top: 20px; color: var(--tp-paper-light); font-size: clamp(1.02rem, 1.4vw, 1.25rem); font-weight: 650; }
.b-arena__step span { margin-top: 11px; color: rgba(255, 255, 255, 0.57); font-family: var(--tp-sans); font-size: 0.78rem; line-height: 1.6; }
.b-arena__evidence { display: grid; margin-top: 36px; grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr); gap: 28px; align-items: stretch; }
.b-arena__sources { display: grid; min-width: 0; padding: 34px; grid-template-rows: 1fr auto; border: 1px solid var(--tp-line-light); background: rgba(255, 255, 255, 0.035); }
.b-arena__sources small { color: var(--tp-gold); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.12em; }
.b-arena__sources h3 { margin: 16px 0 0; color: var(--tp-paper-light); font-family: var(--tp-serif); font-size: clamp(1.7rem, 2.6vw, 2.65rem); font-weight: 500; line-height: 1.28; }
.b-arena__sources p { margin: 18px 0 0; color: rgba(255, 255, 255, 0.56); font-size: 0.84rem; line-height: 1.7; }
.b-arena__sources > div { display: grid; margin-top: 28px; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--tp-line-light); border-left: 1px solid var(--tp-line-light); }
.b-arena__sources > div span { padding: 13px 12px; border-right: 1px solid var(--tp-line-light); border-bottom: 1px solid var(--tp-line-light); color: rgba(255, 255, 255, 0.76); font-size: 0.76rem; }
.b-arena__proof { display: grid; overflow: hidden; margin: 0; min-width: 0; grid-template-rows: minmax(0, 1fr) auto; background: var(--tp-paper-light); color: var(--tp-ink); }
.b-arena__proof a { position: relative; display: grid; min-height: 310px; place-items: center; background: white; }
.b-arena__proof img { display: block; width: 100%; height: 100%; max-height: 390px; object-fit: contain; }
.b-arena__proof a > span { position: absolute; right: 14px; bottom: 12px; padding: 7px 10px; background: rgba(21, 36, 46, 0.9); color: var(--tp-paper-light); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; opacity: 0; transform: translateY(5px); transition: opacity 180ms ease, transform 180ms ease; }
.b-arena__proof a:hover > span, .b-arena__proof a:focus-visible > span { opacity: 1; transform: translateY(0); }
.b-arena__proof figcaption { display: grid; padding: 20px 24px; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; border-top: 1px solid var(--tp-line); }
.b-arena__proof figcaption b { color: var(--tp-gold); font-size: 0.76rem; letter-spacing: 0.08em; white-space: nowrap; }
.b-arena__proof figcaption span { color: var(--tp-muted); font-size: 0.82rem; line-height: 1.6; }
.b-arena__judgement { display: grid; margin-top: 30px; padding: 19px 24px; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; border-top: 1px solid var(--tp-line-light); background: rgba(255, 255, 255, 0.035); }
.b-arena__judgement b { margin: 0; white-space: nowrap; }
.b-arena__judgement span { color: var(--tp-paper-light); font-size: 0.92rem; line-height: 1.65; }

.b-battle { background: var(--tp-paper); }
.b-battle__thesis { display: grid; padding: 25px 28px; grid-template-columns: 120px minmax(280px, 0.9fr) minmax(320px, 1.1fr); gap: 26px; align-items: center; border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); background: rgba(255, 255, 255, 0.34); }
.b-battle__thesis span { color: var(--tp-gold); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; }
.b-battle__thesis strong { font-size: 1.05rem; line-height: 1.6; }
.b-battle__thesis p { margin: 0; color: var(--tp-muted); font-size: 0.88rem; line-height: 1.75; }
.b-battle__levels { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; border-bottom: 1px solid var(--tp-line); }
.b-battle__levels li { display: flex; min-width: 0; padding: 18px 22px; gap: 12px; align-items: center; }
.b-battle__levels li + li { border-left: 1px solid var(--tp-line); }
.b-battle__levels small { color: var(--tp-gold); font-size: 0.72rem; font-variant-numeric: tabular-nums; font-weight: 700; }
.b-battle__levels span { font-size: 0.88rem; font-weight: 650; }
.b-battle__cases { display: grid; margin-top: 34px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.b-battle-case { display: flex; min-width: 0; padding: clamp(28px, 3.2vw, 42px); flex-direction: column; border: 1px solid var(--tp-line); background: var(--tp-paper-light); box-shadow: 0 20px 44px rgba(25, 41, 50, 0.06); }
.b-battle-case__head > span { color: var(--tp-gold); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; }
.b-battle-case__head h3 { margin: 16px 0 0; font-family: var(--tp-serif); font-size: clamp(1.7rem, 2.4vw, 2.5rem); font-weight: 500; line-height: 1.3; }
.b-battle-case__head p { min-height: 3.5em; margin: 16px 0 0; color: var(--tp-muted); font-size: 0.86rem; line-height: 1.75; }
.b-battle-case__metrics { display: grid; margin-top: 28px; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); }
.b-battle-case__metric { min-width: 0; padding: 20px 8px; text-align: center; }
.b-battle-case__metric + .b-battle-case__metric { border-left: 1px solid var(--tp-line); }
.b-battle-case__metric strong, .b-battle-case__metric span { display: block; }
.b-battle-case__metric strong { color: var(--tp-gold-deep); font-family: var(--tp-sans); font-size: clamp(1.9rem, 3vw, 2.45rem); font-variant-numeric: tabular-nums; font-weight: 550; line-height: 1; }
.b-battle-case__metric span { margin-top: 8px; color: var(--tp-muted); font-size: 0.72rem; }
.b-battle-case__body { margin-top: 27px; }
.b-battle-case__eyebrow { margin: 0 0 12px; color: var(--tp-gold); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; }
.b-battle-case__choices { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--tp-line); }
.b-battle-case__choices li { display: grid; padding: 14px 0; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 12px; align-items: center; border-bottom: 1px solid var(--tp-line); }
.b-battle-case__choices b { display: grid; width: 26px; height: 26px; place-items: center; border: 1px solid var(--tp-gold); border-radius: 50%; color: var(--tp-gold-deep); font-size: 0.68rem; }
.b-battle-case__choices span { font-size: 0.82rem; font-weight: 600; }
.b-battle-case__choices em { padding: 4px 8px; background: var(--tp-paper); color: var(--tp-muted); font-size: 0.68rem; font-style: normal; white-space: nowrap; }
.b-battle-case__rule { margin-top: 28px; padding: 20px 22px; border: 1px solid rgba(216, 184, 120, 0.28); background: rgba(255, 255, 255, 0.045); }
.b-battle-case__rule small, .b-battle-case__rule strong { display: block; }
.b-battle-case__rule small { color: var(--tp-gold); font-size: 0.72rem; letter-spacing: 0.08em; }
.b-battle-case__rule strong { margin-top: 9px; color: var(--tp-paper-light); font-size: 0.96rem; line-height: 1.6; }
.b-battle-case__path { position: relative; display: grid; margin: 28px 0 0; padding: 0; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; }
.b-battle-case__path::before { position: absolute; top: 13px; right: 9%; left: 9%; height: 1px; background: rgba(216, 184, 120, 0.34); content: ""; }
.b-battle-case__path li { position: relative; z-index: 1; min-width: 0; text-align: center; }
.b-battle-case__path small { display: grid; width: 27px; height: 27px; margin: 0 auto 10px; place-items: center; border: 1px solid rgba(216, 184, 120, 0.52); border-radius: 50%; background: var(--tp-navy); color: var(--tp-gold); font-size: 0.64rem; font-variant-numeric: tabular-nums; }
.b-battle-case__path span { display: block; color: var(--tp-paper-light); font-size: 0.72rem; }
.b-battle-case blockquote { margin: 28px 0 0; padding: 23px 24px; border-left: 2px solid var(--tp-gold); background: rgba(255, 255, 255, 0.045); }
.b-battle-case blockquote small { color: var(--tp-gold); font-size: 0.7rem; letter-spacing: 0.1em; }
.b-battle-case blockquote p { margin: 10px 0 0; color: var(--tp-paper-light); font-family: var(--tp-serif); font-size: 1.15rem; }
.b-battle-case blockquote strong { display: block; margin-top: 8px; color: rgba(245, 241, 232, 0.72); font-size: 0.8rem; font-weight: 450; line-height: 1.7; }
.b-battle-case__proof { display: flex; margin-top: auto; padding-top: 24px; flex-wrap: wrap; gap: 8px; align-items: center; }
.b-battle-case__proof b { margin-right: 4px; color: var(--tp-gold); font-size: 0.72rem; letter-spacing: 0.08em; }
.b-battle-case__proof span { padding: 5px 8px; border: 1px solid var(--tp-line); color: var(--tp-muted); font-size: 0.66rem; }
.b-battle-case--influence { border-color: var(--tp-navy); background: var(--tp-navy); color: var(--tp-paper-light); box-shadow: 0 24px 52px rgba(17, 35, 47, 0.16); }
.b-battle-case--influence .b-battle-case__head p { color: rgba(245, 241, 232, 0.68); }
.b-battle-case--influence .b-battle-case__proof span { border-color: rgba(245, 241, 232, 0.2); color: rgba(245, 241, 232, 0.72); }
.b-battle__judgement { display: grid; margin-top: 28px; padding: 19px 22px; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; border-top: 1px solid var(--tp-line); background: rgba(255, 255, 255, 0.34); }
.b-battle__judgement b { margin: 0; white-space: nowrap; }
.b-battle__judgement span { font-size: 0.9rem; line-height: 1.65; }

.b-supply { position: relative; background: var(--tp-paper-deep); }
.b-supply::before { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 12% 12%, rgba(185, 144, 84, 0.08) 0 1px, transparent 1.5px) 0 0 / 20px 20px; content: ""; opacity: 0.38; }
.b-supply > * { position: relative; }
.b-supply__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid rgba(245, 241, 232, 0.12); background: var(--tp-navy); box-shadow: 0 24px 54px rgba(19, 38, 51, 0.14); }
.b-supply__fact { min-width: 0; padding: clamp(26px, 3.2vw, 48px); }
.b-supply__fact + .b-supply__fact { border-left: 1px solid rgba(245, 241, 232, 0.16); }
.b-supply__fact small, .b-supply__fact strong, .b-supply__fact span { display: block; }
.b-supply__fact small { color: var(--tp-gold); font-size: 0.72rem; font-weight: 650; letter-spacing: 0.12em; }
.b-supply__fact strong { margin-top: 18px; color: var(--tp-paper-light); font-family: var(--tp-serif); font-size: clamp(2.5rem, 4.4vw, 5rem); font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: -0.035em; line-height: 1; }
.b-supply__fact span { margin-top: 13px; color: rgba(245, 241, 232, 0.68); font-size: 0.84rem; }
.b-supply__assets-heading { display: grid; margin-top: clamp(44px, 5vw, 74px); padding-bottom: 18px; grid-template-columns: minmax(180px, 0.4fr) minmax(0, 1fr); gap: 28px; align-items: end; border-bottom: 1px solid var(--tp-line); }
.b-supply__assets-heading p, .b-supply__assets-heading span { margin: 0; }
.b-supply__assets-heading p { color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(1.55rem, 2.3vw, 2.5rem); line-height: 1.25; }
.b-supply__assets-heading span { color: var(--tp-muted); font-size: 0.88rem; text-align: right; }
.b-supply__assets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--tp-line); }
.b-supply__asset { min-width: 0; padding: clamp(26px, 3.1vw, 44px) clamp(20px, 2.7vw, 38px); }
.b-supply__asset + .b-supply__asset { border-left: 1px solid var(--tp-line); }
.b-supply__asset small, .b-supply__asset strong, .b-supply__asset p, .b-supply__asset span { display: block; }
.b-supply__asset small { color: var(--tp-gold); font-size: 0.7rem; font-weight: 650; letter-spacing: 0.1em; }
.b-supply__asset strong { margin-top: 14px; color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(1.7rem, 2.5vw, 2.75rem); font-weight: 500; line-height: 1.2; }
.b-supply__asset p { margin: 10px 0 24px; color: var(--tp-ink); font-size: 0.9rem; font-weight: 650; }
.b-supply__asset div { padding-top: 18px; border-top: 1px solid var(--tp-line); }
.b-supply__asset span { position: relative; padding-left: 14px; color: var(--tp-muted); font-size: 0.8rem; line-height: 1.75; }
.b-supply__asset span::before { position: absolute; top: 0.73em; left: 0; width: 4px; height: 4px; border: 1px solid var(--tp-gold); border-radius: 50%; content: ""; }
.b-supply__closing { display: grid; margin-top: clamp(38px, 4.5vw, 66px); padding: clamp(26px, 3.5vw, 46px); grid-template-columns: 130px minmax(0, 1fr); gap: 28px; align-items: center; border-top: 3px solid var(--tp-gold); background: var(--tp-navy); color: var(--tp-paper-light); box-shadow: 0 20px 48px rgba(19, 38, 51, 0.12); }
.b-supply__closing small { color: var(--tp-gold); font-size: 0.74rem; font-weight: 650; letter-spacing: 0.12em; }
.b-supply__closing p { margin: 0; font-family: var(--tp-serif); font-size: clamp(1.35rem, 2vw, 2.15rem); line-height: 1.55; }

/* Option C — editorial research notebook */
body.talent-layout--c { background: #f7f3eb; }
.c-notebook { display: grid; width: min(calc(100% - (var(--tp-gutter) * 2)), 1680px); margin: 42px auto 84px; grid-template-columns: minmax(270px, 0.31fr) minmax(0, 1fr); background: var(--tp-paper-light); border: 1px solid var(--tp-line); box-shadow: 0 20px 70px rgba(19, 38, 51, 0.11); }
.c-margin { position: relative; padding: 44px 38px; border-right: 1px solid var(--tp-line); background: var(--tp-paper); }
.c-margin__sticky { position: sticky; top: 154px; }
.c-margin section h2 { margin: 0 0 24px; padding-bottom: 8px; border-bottom: 2px solid var(--tp-gold); font-family: var(--tp-serif); font-size: 1.45rem; }
.c-margin section p { color: var(--tp-muted); font-family: var(--tp-serif); font-size: 0.98rem; }
.c-margin blockquote { margin-top: 34px; padding: 22px 0 22px 28px; border-left: 2px solid var(--tp-gold); color: var(--tp-muted); font-family: var(--tp-serif); }
.c-margin nav { display: grid; margin-top: 34px; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--tp-line); border: 1px solid var(--tp-line); }
.c-margin nav a { display: flex; padding: 10px; align-items: center; gap: 8px; background: var(--tp-paper-light); color: var(--tp-muted); font-size: 0.72rem; }
.c-margin nav a b { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1rem; }
.c-margin nav a[aria-current="true"], .c-margin nav a:hover, .c-margin nav a:focus-visible { color: var(--tp-ink); background: var(--tp-paper-deep); }
.c-canvas { min-width: 0; }
.c-hero { display: grid; padding: clamp(56px, 6vw, 98px) clamp(42px, 5vw, 84px) 68px; grid-template-columns: minmax(0, 1fr) 310px; gap: 30px 58px; border-bottom: 1px solid var(--tp-line); }
.c-hero h1 { margin: 0; font-family: var(--tp-serif); font-size: clamp(3.7rem, 5.8vw, 7rem); font-weight: 500; letter-spacing: -0.055em; line-height: 1.06; }
.c-hero aside { display: flex; padding-left: 28px; flex-direction: column; justify-content: center; gap: 10px; border-left: 2px solid var(--tp-gold); }
.c-hero aside strong { font-family: var(--tp-serif); font-size: 1.28rem; }
.c-hero aside span { color: var(--tp-muted); font-size: 0.84rem; }
.c-hero .tp-summary, .c-hero .tp-metrics { grid-column: 1 / -1; }
.c-hero .tp-metrics { max-width: none; margin-top: 4px; }

.c-section { scroll-margin-top: 148px; padding: clamp(64px, 7vw, 112px) clamp(42px, 5vw, 84px); border-bottom: 1px solid var(--tp-line); }
.c-section > header { display: grid; margin-bottom: 40px; grid-template-columns: 74px 1fr; gap: 20px; align-items: start; }
.c-section > header > span { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 3.2rem; line-height: 0.9; }
.c-section > header h2 { margin: 0; font-family: var(--tp-serif); font-size: clamp(2rem, 3.3vw, 3.9rem); font-weight: 500; line-height: 1; }
.c-section > header p { margin: 12px 0 0; color: var(--tp-muted); }
.c-gap { display: grid; grid-template-columns: 1fr 0.8fr; gap: 0 40px; }
.c-gap > header { grid-column: 1 / -1; }
.c-gap__note { padding: 30px; background: var(--tp-paper); border: 1px solid var(--tp-line); transform: rotate(-0.4deg); }
.c-gap__note p { margin-top: 0; font-family: var(--tp-serif); font-size: 1.25rem; }
.c-gap__note ul { margin: 24px 0 0; padding: 0; list-style: none; }
.c-gap__note li { padding: 10px 0; border-top: 1px solid var(--tp-line); color: var(--tp-muted); }
.c-gap__note b { margin-right: 12px; color: var(--tp-gold); }
.c-gap > blockquote { padding: 32px; align-self: center; color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(1.25rem, 2vw, 2rem); border-top: 1px solid var(--tp-gold); border-bottom: 1px solid var(--tp-gold); }

.c-standard__table { border: 1px solid var(--tp-line); }
.c-standard__table > div { display: grid; grid-template-columns: 0.6fr 1.2fr 1.2fr; }
.c-standard__table > div + div { border-top: 1px solid var(--tp-line); }
.c-standard__table b, .c-standard__table span, .c-standard__table strong, .c-standard__table em { padding: 18px 20px; }
.c-standard__table b { background: var(--tp-navy); color: white; }
.c-standard__table b + b, .c-standard__table strong, .c-standard__table em { border-left: 1px solid var(--tp-line); }
.c-standard__table span { color: var(--tp-gold); }
.c-standard__table strong { font-family: var(--tp-serif); font-weight: 500; }
.c-standard__table em { color: var(--tp-muted); font-size: 0.82rem; font-style: normal; }
.c-paper-evidence { margin-top: 36px; padding: 18px; background: white; border: 1px solid var(--tp-line); box-shadow: 0 12px 34px rgba(19,38,51,0.08); transform: rotate(0.25deg); }
.c-paper-evidence img { width: 100%; max-height: 590px; object-fit: contain; }
.c-paper-evidence figcaption { padding: 16px 6px 2px; color: var(--tp-muted); font-size: 0.82rem; }
.c-paper-evidence figcaption b { margin-right: 12px; color: var(--tp-gold); }

.c-arena { background: var(--tp-paper); }
.c-engine { position: relative; min-height: 430px; padding: 32px; border: 1px solid var(--tp-line); background: var(--tp-paper-light); }
.c-engine h3 { margin: 0; color: var(--tp-gold); font-size: 0.8rem; letter-spacing: 0.12em; }
.c-engine > strong { position: absolute; top: 50%; left: 50%; color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(1.8rem, 3vw, 3.4rem); font-weight: 500; line-height: 1.25; text-align: center; transform: translate(-50%, -55%); }
.c-engine ol { display: grid; margin: 56px 0 0; padding: 0; grid-template-columns: repeat(5, 1fr); list-style: none; }
.c-engine li { padding: 18px 10px; border-top: 1px solid var(--tp-gold); text-align: center; }
.c-engine p { position: absolute; right: 32px; bottom: 28px; left: 32px; margin: 0; color: var(--tp-muted); font-size: 0.8rem; text-align: center; }
.c-evidence-spread { display: grid; margin-top: 32px; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.c-evidence-spread figure { padding: 14px; background: white; border: 1px solid var(--tp-line); }
.c-evidence-spread figure:nth-child(1) { transform: rotate(-0.25deg); }
.c-evidence-spread figure:nth-child(2) { transform: rotate(0.25deg); }
.c-evidence-spread img { width: 100%; aspect-ratio: 16 / 9; object-fit: contain; }
.c-evidence-spread figcaption { padding: 12px 4px 2px; color: var(--tp-muted); font-size: 0.78rem; }

.c-battle-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.c-battle-grid article { padding: 26px 28px; border-top: 2px solid var(--tp-gold); background: var(--tp-paper); }
.c-battle-grid article small { color: var(--tp-gold); letter-spacing: 0.08em; }
.c-battle-grid article h3 { margin: 8px 0 0; font-family: var(--tp-serif); font-size: 1.7rem; font-weight: 500; }
.c-battle-grid article p { color: var(--tp-muted); }
.c-battle-grid article > b { color: var(--tp-ink); font-size: 0.78rem; }
.c-battle-grid__major { min-height: 330px; background: var(--tp-paper-light) !important; border: 1px solid var(--tp-line) !important; border-top: 4px solid var(--tp-navy) !important; }
.c-battle-data { display: grid; margin: 26px 0; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 12px; }
.c-battle-data strong { padding: 18px; color: var(--tp-navy); font-family: var(--tp-serif); font-size: 1.6rem; text-align: center; border-top: 1px solid var(--tp-line); border-bottom: 1px solid var(--tp-line); }
.c-battle-data strong em { display: block; color: var(--tp-muted); font-family: var(--tp-sans); font-size: 0.68rem; font-style: normal; }
.c-battle-data i { color: var(--tp-gold); font-style: normal; }
.c-battle-grid ol { display: flex; margin: 0; padding: 0; flex-wrap: wrap; gap: 8px 18px; list-style: decimal-leading-zero inside; color: var(--tp-muted); font-size: 0.78rem; }
.c-stakeholders { display: grid; margin: 32px 0; grid-template-columns: 1fr auto 1fr auto 1fr auto 1.2fr; align-items: center; gap: 8px; }
.c-stakeholders span, .c-stakeholders strong { padding: 16px 8px; border-bottom: 1px solid var(--tp-gold); text-align: center; }
.c-stakeholders i { color: var(--tp-gold); font-style: normal; }
.c-battle-grid blockquote { color: var(--tp-navy); font-family: var(--tp-serif); }

.c-supply { background: var(--tp-paper); }
.c-result-note { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 28px; padding: 38px; background: var(--tp-paper-light); border: 1px solid var(--tp-line); box-shadow: 0 14px 34px rgba(19,38,51,0.06); transform: rotate(-0.18deg); }
.c-result-note div { text-align: center; }
.c-result-note strong, .c-result-note span { display: block; }
.c-result-note strong { color: var(--tp-navy); font-family: var(--tp-serif); font-size: clamp(2.8rem, 5vw, 5.8rem); font-weight: 500; line-height: 1; }
.c-result-note span { margin-top: 12px; color: var(--tp-muted); }
.c-result-note i { color: var(--tp-gold); font-size: 2rem; font-style: normal; }
.c-supply__bottom { display: grid; margin-top: 40px; grid-template-columns: 0.8fr 1.2fr; gap: 42px; }
.c-supply__bottom h3 { margin: 0; font-family: var(--tp-serif); font-size: 1.6rem; font-weight: 500; }
.c-supply__bottom ul { margin: 18px 0 0; padding: 0; list-style: none; }
.c-supply__bottom li { padding: 9px 0; border-bottom: 1px solid var(--tp-line); color: var(--tp-muted); }
.c-supply__bottom blockquote { padding: 34px; align-self: start; background: var(--tp-navy); color: white; font-family: var(--tp-serif); font-size: clamp(1.25rem, 2vw, 2rem); }

@media (min-width: 1500px) {
  :root { --tp-shell: 1700px; }
  .a-hero h1 { font-size: clamp(5rem, 6.2vw, 8.4rem); }
  .b-page { grid-template-columns: 186px minmax(0, 1fr); }
  .b-section, .b-hero { padding-right: clamp(70px, 7vw, 132px); padding-left: clamp(70px, 7vw, 132px); }
  .c-notebook { grid-template-columns: 360px minmax(0, 1fr); }
}

@media (max-width: 1200px) {
  .a-hero__grid, .b-hero { grid-template-columns: 1fr; }
  .a-file { min-height: 430px; }
  .a-gap-copy, .b-gap__grid, .b-engine { grid-template-columns: 1fr; }
  .b-hero__meta { padding-left: 0; border-left: 0; }
  .b-engine__proof { display: grid; grid-template-columns: 1fr 1fr; }
  .b-deliverables { grid-template-columns: repeat(3, 1fr); }
  .b-deliverables h3 { grid-column: 1 / -1; }
  .b-deliverables p:nth-of-type(1), .b-deliverables p:nth-of-type(4) { border-left: 0; }
  .c-notebook { width: calc(100% - 32px); grid-template-columns: 280px minmax(0, 1fr); }
  .c-hero { grid-template-columns: 1fr; }
  .c-hero aside { padding: 22px 0 0; border-top: 1px solid var(--tp-gold); border-left: 0; }
  .c-gap { grid-template-columns: 1fr; }
  .c-gap > blockquote { margin-top: 28px; }
}

@media (max-width: 900px) {
  :root { --tp-header-height: 62px; --tp-compare-height: 50px; --tp-gutter: 20px; }
  .tp-header { min-height: var(--tp-header-height); }
  .tp-menu { display: block; }
  .tp-main-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; padding: 18px var(--tp-gutter) 26px; flex-direction: column; align-items: flex-start; gap: 16px; border-bottom: 1px solid var(--tp-line); background: var(--tp-paper-light); }
  .tp-main-nav[data-open="true"] { display: flex; }
  .talent-layout--b .tp-main-nav { border-color: var(--tp-line-light); background: var(--tp-navy-soft); }
  .tp-compare { justify-content: flex-start; gap: 2px; }
  .tp-compare > span { display: none; }
  .tp-compare a { flex: 1; justify-content: center; padding-inline: 4px; font-size: 0.74rem; }
  .tp-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tp-metrics div { padding: 18px 8px; }
  .tp-metrics div + div { border-top: 0; border-left: 1px solid var(--tp-line); }
  .tp-metrics strong { font-size: clamp(1.65rem, 8vw, 2.25rem); }
  .tp-metrics span { font-size: 0.7rem; line-height: 1.45; }
  .tp-footer { flex-direction: column; align-items: flex-start; }

  .a-hero { padding-top: 46px; }
  .a-hero__grid, .a-section__grid, .a-gap-copy, .a-standard, .a-evidence-pair, .a-battles, .a-minor-challenges, .a-assets { grid-template-columns: 1fr; }
  .a-file { min-height: 400px; padding: 34px 28px; }
  .a-file > p { right: 28px; left: 28px; }
  .a-index .tp-shell { display: flex; overflow-x: auto; }
  .a-index a { min-width: 148px; }
  .a-section { padding: 66px 0; scroll-margin-top: 126px; }
  .a-section__head { padding-bottom: 24px; border-bottom: 1px solid var(--tp-line); }
  .a-standard__layers div { grid-template-columns: 1fr; gap: 8px; }
  .a-traits { grid-template-columns: repeat(3, 1fr); }
  .a-engine { min-height: auto; }
  .a-engine ol { grid-template-columns: 1fr; }
  .a-engine li + li { border-top: 0; border-left: 1px solid var(--tp-line); }
  .a-engine li:not(:last-child)::after { top: auto; right: 50%; bottom: -14px; content: "↓"; transform: translateX(50%); }
  .a-stakeholders, .a-result-chain { grid-template-columns: 1fr; }
  .a-stakeholders i, .a-result-chain i { text-align: center; transform: rotate(90deg); }
  .a-assets ul { grid-template-columns: 1fr; }

  .b-page { display: block; }
  .b-rail { position: static; display: block; height: auto; padding: 0; }
  .b-rail__brand, .b-rail__more { display: none; }
  .b-rail nav { display: flex; overflow-x: auto; flex-direction: row; }
  .b-rail nav { scrollbar-width: none; }
  .b-rail nav::-webkit-scrollbar { display: none; }
  .b-rail nav a { min-width: 146px; }
  .b-rail nav a::before { top: auto; right: 0; bottom: 0; width: auto; height: 1px; }
  .b-hero { min-height: auto; padding: 48px var(--tp-gutter) 58px; gap: 32px; }
  .b-hero h1 { max-width: none; font-size: clamp(2.75rem, 11.5vw, 4.5rem); line-height: 1.08; }
  .b-hero .tp-back { margin-bottom: 26px; }
  .b-hero .tp-series { margin-bottom: 16px; }
  .b-hero .tp-lead { margin-top: 18px; font-size: clamp(1.12rem, 5vw, 1.45rem); }
  .b-hero .tp-summary { margin-top: 18px; font-size: 0.9rem; line-height: 1.7; }
  .b-hero .tp-metrics { margin-top: 28px; }
  .b-hero__meta { padding: 22px 0 0; border-top: 1px solid var(--tp-gold); border-left: 0; }
  .b-hero__meta-label { margin-bottom: 12px; }
  .b-hero__meta dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--tp-line-light); }
  .b-hero__meta dl div { min-width: 0; padding: 14px 10px; border-bottom: 0; background: var(--tp-navy); }
  .b-hero__meta dt { font-size: 0.66rem; }
  .b-hero__meta dd { margin-top: 5px; font-family: var(--tp-sans); font-size: 0.78rem; line-height: 1.45; }
  .b-hero__path { display: none; }
  .b-section { padding: 70px var(--tp-gutter); scroll-margin-top: 126px; }
  .b-section__heading { grid-template-columns: 62px 1fr; }
  .b-gap__grid { grid-template-columns: 1fr; }
  .b-gap__problem { padding: 24px 0 0; }
  .b-gap__signal { margin-top: 28px; padding: 18px; }
  .b-gap__constraints article { min-height: 96px; padding: 18px; grid-template-columns: 42px minmax(0, 1fr); gap: 16px; }
  .b-gap__constraints small { width: 36px; height: 36px; }
  .b-gap__judgement { grid-template-columns: 1fr; }
  .b-gap__judgement-intro { min-height: 0; padding: 24px; border-right: 0; border-bottom: 1px solid rgba(216, 184, 120, 0.34); }
  .b-gap__judgement-intro strong { margin-top: 12px; }
  .b-gap__judgement-steps { min-height: 0; grid-template-columns: 1fr; }
  .b-gap__judgement-step { min-height: 58px; padding: 14px 24px; justify-content: flex-start; }
  .b-gap__judgement-step + .b-gap__judgement-step { border-top: 1px solid rgba(216, 184, 120, 0.28); border-left: 0; }
  .b-gap__judgement-outcome { min-height: 48px; padding: 12px 18px; font-size: 0.92rem; }
  .b-standard__thesis { margin-bottom: 36px; padding: 20px 22px; }
  .b-standard__thesis span { width: 100%; }
  .b-standard__map { grid-template-columns: 1fr; gap: 14px; }
  .b-standard__map::before { top: 26px; right: auto; bottom: 26px; left: 27px; width: 1px; height: auto; }
  .b-standard__step { min-height: 0; padding: 17px 18px 17px 72px; align-items: flex-start; text-align: left; }
  .b-standard__step::after { inset: 0; border-top-width: 1px; }
  .b-standard__step small { position: absolute; top: 50%; left: 8px; width: 38px; height: 38px; background: var(--tp-paper-light); transform: translateY(-50%); }
  .b-standard__step strong { margin-top: 0; }
  .b-standard__step span { margin-top: 4px; }
  .b-standard__evidence { grid-template-columns: 1fr; }
  .b-standard__evidence { margin-top: 36px; }
  .b-standard__judgement { padding: 20px 22px; grid-template-columns: 1fr; gap: 8px; }
  .b-arena__thesis { margin-bottom: 26px; padding: 18px 20px; grid-template-columns: 1fr; gap: 7px; }
  .b-arena__track { grid-template-columns: 1fr; border-bottom: 0; }
  .b-arena__step { min-height: 0; padding: 17px 18px 17px 68px; border-right: 1px solid var(--tp-line-light); border-bottom: 1px solid var(--tp-line-light); }
  .b-arena__step + .b-arena__step { border-left: 0; }
  .b-arena__step:not(:last-child)::after { top: auto; right: auto; bottom: -7px; left: 26px; transform: rotate(135deg); }
  .b-arena__step small { position: absolute; top: 20px; left: 18px; }
  .b-arena__step strong { margin-top: 0; }
  .b-arena__step span { margin-top: 4px; }
  .b-arena__evidence { grid-template-columns: 1fr; gap: 18px; }
  .b-arena__sources { padding: 26px 24px; }
  .b-arena__sources h3 br { display: none; }
  .b-arena__proof a { min-height: 240px; }
  .b-arena__proof figcaption { grid-template-columns: 1fr; gap: 6px; }
  .b-arena__judgement { padding: 18px 20px; grid-template-columns: 1fr; gap: 7px; }
  .b-battle__thesis { padding: 20px; grid-template-columns: 1fr; gap: 7px; }
  .b-battle__thesis strong { font-size: 0.98rem; }
  .b-battle__levels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .b-battle__levels li { padding: 14px 12px; }
  .b-battle__levels li:nth-child(3) { border-left: 0; }
  .b-battle__levels li:nth-child(n + 3) { border-top: 1px solid var(--tp-line); }
  .b-battle__cases { margin-top: 22px; grid-template-columns: 1fr; gap: 18px; }
  .b-battle-case { padding: 24px 22px; }
  .b-battle-case__head h3 { font-size: 1.72rem; line-height: 1.32; }
  .b-battle-case__head p { min-height: 0; margin-top: 11px; }
  .b-battle-case__metrics { margin-top: 22px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .b-battle-case__metric { padding: 17px 5px; }
  .b-battle-case__metric strong { font-size: 1.8rem; }
  .b-battle-case__choices li { grid-template-columns: 26px minmax(0, 1fr) auto; gap: 9px; }
  .b-battle-case__path { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: rgba(216, 184, 120, 0.18); }
  .b-battle-case__path::before { display: none; }
  .b-battle-case__path li { padding: 14px 8px; background: var(--tp-navy); }
  .b-battle-case__path small { margin-bottom: 7px; }
  .b-battle-case blockquote { padding: 20px; }
  .b-battle__judgement { padding: 18px 20px; grid-template-columns: 1fr; gap: 7px; }
  .b-supply__facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .b-supply__fact { padding: 22px 14px; text-align: center; }
  .b-supply__fact small { font-size: 0.62rem; letter-spacing: 0.06em; }
  .b-supply__fact strong { margin-top: 12px; font-size: clamp(1.75rem, 8vw, 2.3rem); letter-spacing: -0.055em; white-space: nowrap; }
  .b-supply__fact span { margin-top: 9px; font-size: 0.68rem; line-height: 1.55; }
  .b-supply__assets-heading { margin-top: 38px; grid-template-columns: 1fr; gap: 6px; }
  .b-supply__assets-heading span { font-size: 0.8rem; line-height: 1.65; text-align: left; }
  .b-supply__assets { grid-template-columns: 1fr; }
  .b-supply__asset { display: grid; padding: 22px 4px; grid-template-columns: 44px minmax(0, 1fr); grid-template-areas: "index title" "index claim" "list list"; gap: 4px 14px; align-items: start; }
  .b-supply__asset + .b-supply__asset { border-top: 1px solid var(--tp-line); border-left: 0; }
  .b-supply__asset small { grid-area: index; align-self: start; padding-top: 5px; font-size: 0; }
  .b-supply__asset small::after { color: var(--tp-gold); font-family: var(--tp-serif); font-size: 1.2rem; content: attr(data-short); }
  .b-supply__asset strong { grid-area: title; margin-top: 0; font-size: 1.45rem; }
  .b-supply__asset p { grid-area: claim; margin: 3px 0 0; font-size: 0.76rem; }
  .b-supply__asset div { display: grid; grid-area: list; margin-top: 14px; padding-top: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; border-top: 1px solid var(--tp-line); }
  .b-supply__asset span { min-width: 0; font-size: 0.72rem; overflow-wrap: anywhere; }
  .b-supply__closing { padding: 24px 22px; grid-template-columns: 1fr; gap: 10px; }
  .b-supply__closing p { font-size: 1.28rem; line-height: 1.62; }

  .c-notebook { display: block; width: 100%; margin: 0; border-right: 0; border-left: 0; box-shadow: none; }
  .c-margin { padding: 32px var(--tp-gutter); border-right: 0; border-bottom: 1px solid var(--tp-line); }
  .c-margin__sticky { position: static; }
  .c-margin section, .c-margin blockquote { display: none; }
  .c-margin nav { grid-template-columns: repeat(5, minmax(130px, 1fr)); overflow-x: auto; }
  .c-hero, .c-section { padding-right: var(--tp-gutter); padding-left: var(--tp-gutter); }
  .c-hero h1 { font-size: clamp(3rem, 13vw, 5rem); }
  .c-section { scroll-margin-top: 126px; }
  .c-standard__table > div { grid-template-columns: 1fr; }
  .c-standard__table b + b, .c-standard__table strong, .c-standard__table em { border-top: 1px solid var(--tp-line); border-left: 0; }
  .c-engine { min-height: 620px; }
  .c-engine ol { grid-template-columns: 1fr; }
  .c-engine li { padding: 10px; }
  .c-evidence-spread, .c-battle-grid, .c-supply__bottom { grid-template-columns: 1fr; }
  .c-result-note, .c-battle-data, .c-stakeholders { grid-template-columns: 1fr; }
  .c-result-note i, .c-battle-data i, .c-stakeholders i { text-align: center; transform: rotate(90deg); }
}

@media (max-width: 560px) {
  .tp-compare a { font-size: 0.68rem; }
  .tp-compare a b { display: none; }
  .tp-back { margin-bottom: 28px; }
  .tp-facts div { grid-template-columns: 1fr; gap: 6px; }
  .a-hero h1, .b-hero h1, .c-hero h1 { letter-spacing: -0.04em; }
  .a-file dl div { grid-template-columns: 1fr; gap: 5px; }
  .a-traits { grid-template-columns: 1fr; }
  .b-section__heading, .c-section > header { grid-template-columns: 50px 1fr; }
  .b-section__heading > span, .c-section > header > span { font-size: 2.4rem; }
  .b-arena__sources > div { grid-template-columns: 1fr; }
  .c-hero aside { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .preview-js [data-reveal] { opacity: 1; transform: none; }
}