:root {
  --paper: #f4efe5;
  --paper-deep: #e7dfd1;
  --ink: #171816;
  --slate: #626861;
  --line: rgba(23, 24, 22, 0.18);
  --orange: #ed6828;
  --orange-pale: #f8d9c7;
  --red: #9c3028;
  --cream: #fffaf1;
  --white: #fffdf9;
  --serif: "Noto Serif TC", "Source Han Serif TC", "Songti TC", "PMingLiU", serif;
  --sans: "Noto Sans TC", "Source Han Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --shadow: 0 24px 70px rgba(23, 24, 22, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: 0;
  left: 1rem;
  z-index: 1000;
  transform: translateY(-120%);
  padding: .65rem 1rem;
  background: var(--ink);
  color: white;
}
.skip-link:focus { transform: translateY(0); }
.scroll-progress {
  position: fixed;
  z-index: 300;
  inset: 0 0 auto;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--orange);
  pointer-events: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 clamp(1.25rem, 4vw, 5rem);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, min-height .25s ease;
}
.site-header.scrolled {
  min-height: 60px;
  background: rgba(244, 239, 229, .94);
  border-color: var(--line);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  gap: .75rem;
  align-items: center;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .08em;
}
.brand-mark { width: 5px; height: 1.4rem; background: var(--orange); }
.header-actions { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 2rem); }
.site-nav { display: flex; gap: clamp(1rem, 2.4vw, 2.5rem); }
.site-nav a {
  position: relative;
  text-decoration: none;
  font-size: .92rem;
  font-weight: 650;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -.35rem;
  height: 2px;
  background: var(--orange);
  transition: right .2s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: .12rem;
  margin-left: .35rem;
  padding-left: .8rem;
  border-left: 1px solid var(--line);
}
.site-nav .language-switcher a {
  display: inline-grid;
  place-items: center;
  min-width: 1.75rem;
  min-height: 1.75rem;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .02em;
}
.site-nav .language-switcher a::after { display: none; }
.site-nav .language-switcher a:hover,
.site-nav .language-switcher a:focus-visible,
.site-nav .language-switcher a.is-current {
  border-color: var(--ink);
  color: var(--ink);
  background: rgba(255,253,249,.7);
}
.home-button {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .48rem .8rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: rgba(255,253,249,.5);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .08em;
  line-height: 1;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.home-button:hover, .home-button:focus-visible { color: var(--white); background: var(--ink); transform: translateY(-1px); }
.home-button:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.menu-button { display: none; background: none; border: 0; padding: .5rem; }
.menu-button > span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--ink); }
.case-alert {
  position: fixed;
  z-index: 90;
  inset: 72px 0 auto;
  display: flex;
  justify-content: center;
  gap: .65rem 1.1rem;
  align-items: center;
  min-height: 34px;
  padding: .3rem 1rem;
  color: white;
  background: rgba(23,24,22,.96);
  text-decoration: none;
  font-size: .72rem;
  letter-spacing: .04em;
  backdrop-filter: blur(12px);
}
.case-alert span { color: #f3a276; font-weight: 850; letter-spacing: .14em; }
.case-alert strong { font-size: .76rem; }
.case-alert time { color: rgba(255,255,255,.55); }
.site-header.scrolled + .case-alert { inset-block-start: 60px; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr);
  gap: clamp(2rem, 5vw, 6rem);
  min-height: 100svh;
  padding: clamp(8rem, 15vh, 10rem) clamp(1.25rem, 6vw, 7.5rem) 6rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: 35rem;
  height: 35rem;
  left: -17rem;
  top: 17%;
  border: 1px solid rgba(237, 104, 40, .22);
  border-radius: 50%;
}
.hero-copy { position: relative; z-index: 2; align-self: center; max-width: 720px; }
.eyebrow, .kicker {
  margin: 0 0 1.4rem;
  color: var(--orange);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: .7rem; }
.eyebrow span { width: 2.75rem; height: 2px; background: var(--orange); }
.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4.2rem, 9vw, 9rem);
  font-weight: 900;
  line-height: .86;
  letter-spacing: -.08em;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.title-mask { display: block; overflow: hidden; padding: .08em .08em .12em 0; margin-bottom: -.16em; }
.title-line { display: block; transform-origin: left bottom; }
.hero-deck {
  max-width: 640px;
  margin: clamp(2rem, 5vh, 3.75rem) 0 1.1rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
  line-height: 1.7;
}
.hero-deck strong { box-shadow: inset 0 -.42em var(--orange-pale); }
.hero-note { max-width: 600px; color: var(--slate); font-size: .9rem; }
.hero-actions { display: flex; align-items: center; gap: 1.5rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  gap: 2.5rem;
  align-items: center;
  padding: .85rem 1.2rem;
  text-decoration: none;
  font-weight: 800;
}
.button-primary { color: white; background: var(--ink); }
.button-primary { transition: color .2s ease, background .2s ease, box-shadow .2s ease; will-change: transform; }
.button-primary:hover { background: var(--orange); box-shadow: 0 12px 34px rgba(237,104,40,.22); }
.text-link { text-underline-offset: .3em; font-size: .9rem; font-weight: 750; }
.hero-visual {
  position: relative;
  align-self: center;
  overflow: hidden;
  min-height: min(65vh, 700px);
  border-radius: 2px;
  box-shadow: var(--shadow);
  background: var(--ink);
}
.hero-visual img { display: block; width: 100%; height: 100%; min-height: inherit; object-fit: cover; object-position: 68% center; opacity: .76; filter: saturate(.72) contrast(1.07); }
.hero-visual img { will-change: transform; }
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(23,24,22,.72), transparent 52%), linear-gradient(0deg, rgba(23,24,22,.66), transparent 45%);
}
.visual-caption { position: absolute; left: 1.6rem; bottom: 1.4rem; z-index: 2; color: white; }
.visual-caption span { color: #f3a276; font-size: .75rem; font-weight: 800; letter-spacing: .18em; }
.visual-caption p { margin: .15rem 0 0; font-family: var(--serif); font-size: 1.1rem; }
.hero-rule { position: absolute; left: clamp(1.25rem, 6vw, 7.5rem); right: clamp(1.25rem, 6vw, 7.5rem); bottom: 3.4rem; height: 1px; background: var(--line); }
.hero-statement { position: absolute; right: clamp(1.25rem, 6vw, 7.5rem); bottom: 1.3rem; margin: 0; font-size: .8rem; font-weight: 800; letter-spacing: .12em; }

.brief-section { display: grid; grid-template-columns: .8fr 1.7fr; gap: clamp(2rem, 5vw, 6rem); padding: clamp(4rem, 7vw, 7rem) clamp(1.25rem, 7vw, 9rem); color: white; background: #272a27; }
.brief-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(2.2rem, 4.5vw, 4.7rem); line-height: 1.12; letter-spacing: -.05em; }
.brief-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255,255,255,.16); }
.brief-card { position: relative; min-height: 310px; padding: 2rem; border-right: 1px solid rgba(255,255,255,.16); }
.brief-card:last-child { border-right: 0; }
.brief-card > span { color: #f3a276; font-family: var(--serif); font-size: 2rem; font-weight: 900; }
.brief-card h3 { margin: 2.8rem 0 .75rem; font-family: var(--serif); font-size: 1.45rem; }
.brief-card p { color: rgba(255,255,255,.67); font-size: .9rem; }
.source-chip { display: inline-flex; margin-top: 1rem; color: var(--ink); text-underline-offset: .3em; font-size: .75rem; font-weight: 800; }
.brief-card .source-chip, .source-chip-dark { color: #f3a276; }
.source-chip-on-dark { color: #ffd9c6; }

.section { padding: clamp(5rem, 10vw, 10rem) clamp(1.25rem, 7vw, 9rem); }
.section-heading { max-width: 840px; margin-bottom: clamp(3rem, 6vw, 6rem); }
.section-heading h2 {
  margin: 0 0 1.2rem;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5.4vw, 5.7rem);
  line-height: 1.1;
  letter-spacing: -.055em;
}
.section-heading > p:last-child { max-width: 720px; color: var(--slate); font-size: 1.05rem; }
.section-heading-light h2, .section-heading-light > p:last-child { color: var(--white); }
.section-heading-light > p:last-child { opacity: .7; }

.contrast-section { background: var(--white); }
.contrast-section .section-heading h2 { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5ch; }
.contrast-section .section-heading h2 b { color: var(--orange); font-family: var(--sans); font-size: .45em; letter-spacing: 0; }
.comparison-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  max-width: 1180px;
}
.comparison-card { position: relative; padding: clamp(2rem, 4vw, 4rem); border: 1px solid var(--line); background: var(--paper); }
.comparison-card-dark { color: white; background: var(--ink); }
.card-index { position: absolute; right: 1.5rem; top: 1.25rem; color: var(--orange); font-weight: 900; }
.card-label { margin: 0; color: var(--orange); font-size: .75rem; font-weight: 850; letter-spacing: .18em; }
.comparison-card h3 { margin: .4rem 0 1.5rem; font-family: var(--serif); font-size: 1.8rem; }
.big-number { margin: 0 0 2rem; font-family: var(--serif); font-size: clamp(2.8rem, 5vw, 5.5rem); line-height: 1; }
.big-number strong { color: var(--orange); }
.big-number small { font-family: var(--sans); font-size: .3em; }
.comparison-card ul { margin: 0; padding: 0; list-style: none; }
.comparison-card li { position: relative; padding: .7rem 0 .7rem 1.4rem; border-top: 1px solid currentColor; border-color: rgba(98,104,97,.25); }
.comparison-card li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }
.versus { z-index: 2; align-self: center; display: grid; place-items: center; width: 4.5rem; height: 4.5rem; margin: 0 -2.25rem; border-radius: 50%; color: white; background: var(--orange); font-weight: 900; }
.pull-quote { max-width: 980px; margin: clamp(4rem, 8vw, 8rem) 0 0 auto; padding-left: 2rem; border-left: 5px solid var(--orange); }
.pull-quote p { margin: 0; font-family: var(--serif); font-size: clamp(1.6rem, 3.2vw, 3.5rem); line-height: 1.45; }
.pull-quote footer { margin-top: 1rem; color: var(--slate); font-size: .85rem; }

.timeline-section { color: var(--white); background: var(--ink); }
.status-filter { display: flex; flex-wrap: wrap; gap: .7rem; margin: -2rem 0 4rem; }
.filter-button { padding: .55rem 1rem; border: 1px solid rgba(255,255,255,.25); border-radius: 100px; color: white; background: transparent; cursor: pointer; }
.filter-button:hover, .filter-button.active { border-color: var(--orange); color: var(--ink); background: var(--orange); }
.timeline { position: relative; max-width: 1060px; margin-left: auto; }
.timeline::before { content: ""; position: absolute; left: 114px; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.18); }
.timeline-progress { position: absolute; z-index: 1; left: 114px; top: 0; bottom: 0; width: 2px; transform: scaleY(0); transform-origin: center top; background: linear-gradient(var(--orange), #f3a276 72%, #7b9f93); }
.timeline-item { display: grid; grid-template-columns: 90px 48px 1fr; gap: 0; padding-bottom: 4rem; transition: opacity .2s ease, transform .2s ease; }
.timeline-item.filtered-out { display: none; }
.timeline-date { padding-top: .55rem; color: #f3a276; font-weight: 850; text-align: right; }
.timeline-dot { z-index: 2; justify-self: center; width: 16px; height: 16px; margin-top: .75rem; border: 4px solid var(--ink); border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 1px var(--orange); }
.timeline-dot.warning { background: var(--paper); }
.timeline-dot.critical { box-shadow: 0 0 0 7px rgba(156,48,40,.28); background: var(--red); }
.timeline-dot.testimony { background: #7b9f93; box-shadow: 0 0 0 1px #7b9f93; }
.timeline-card { padding: 0 0 0 clamp(1rem, 3vw, 2.5rem); }
.timeline-card h3 { margin: .65rem 0 .75rem; font-family: var(--serif); font-size: clamp(1.5rem, 2.3vw, 2.25rem); }
.timeline-card > p { max-width: 740px; margin: 0; color: rgba(255,255,255,.68); }
.tag-row { display: flex; flex-wrap: wrap; gap: .45rem; }
.tag { display: inline-flex; padding: .28rem .6rem; border-radius: 2px; font-size: .7rem; font-weight: 850; letter-spacing: .08em; }
.tag-question { color: #8b3c16; background: #ffd9c6; }
.tag-testimony { color: #17463a; background: #c7e3da; }
.tag-verify { color: #6e2420; background: #efcbc7; }
.tag-record { color: #364540; background: #dfe5e1; }
.tag-court { color: #17463a; background: #c7e3da; }
.tag-report { color: #8b3c16; background: #ffd9c6; }
.timeline-card .source-chip { margin-right: 1rem; }
.detail-toggle { margin-top: 1.15rem; padding: 0; border: 0; border-bottom: 1px solid currentColor; color: #f3a276; background: none; cursor: pointer; font-size: .82rem; font-weight: 800; }
.detail-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.detail-panel > p { overflow: hidden; margin: .7rem 0 0; color: rgba(255,255,255,.52); font-size: .88rem; }
.detail-toggle[aria-expanded="true"] + .detail-panel { grid-template-rows: 1fr; }

.issues-section { background: #ede5d8; }
.case-status {
  display: grid;
  grid-template-columns: minmax(280px, .95fr) 1.35fr auto;
  gap: 2.5rem;
  align-items: center;
  max-width: 1200px;
  margin: -1rem 0 clamp(5rem, 9vw, 9rem);
  padding: clamp(1.6rem, 3vw, 2.8rem);
  color: white;
  background: var(--ink);
  box-shadow: var(--shadow);
}
.status-label { display: block; margin-bottom: .4rem; color: #f3a276; font-size: .72rem; font-weight: 850; letter-spacing: .16em; }
.case-status strong { display: block; font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.9rem); line-height: 1.35; }
.case-status ol { margin: 0; padding: 0; list-style: none; }
.case-status li { display: grid; grid-template-columns: 92px 1fr; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.case-status li:last-child { border-bottom: 0; }
.case-status time { color: #f3a276; font-size: .78rem; font-weight: 800; }
.case-status li span { color: rgba(255,255,255,.72); font-size: .86rem; }
.case-status > a { white-space: nowrap; color: white; text-underline-offset: .35em; font-size: .82rem; font-weight: 800; }
.decision-boundary { display: grid; grid-template-columns: 1fr 1fr; max-width: 1200px; margin: -5rem 0 clamp(5rem, 9vw, 9rem); border: 1px solid var(--line); background: var(--cream); }
.decision-boundary article { padding: clamp(2rem, 4vw, 3.6rem); }
.decision-boundary article + article { border-left: 1px solid var(--line); }
.decision-boundary h3 { margin: 0 0 1.4rem; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 3rem); }
.decision-boundary ul { margin: 0; padding: 0; list-style: none; }
.decision-boundary li { position: relative; padding: .75rem 0 .75rem 1.4rem; border-top: 1px solid var(--line); color: var(--slate); }
.decision-boundary li::before { content: ""; position: absolute; left: 0; top: 1.45rem; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.decision-no { background: #e5e9e5; }
.issue-intro { max-width: 760px; margin-bottom: 2.5rem; }
.issue-intro h3 { margin: 0 0 .7rem; font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 3.6rem); line-height: 1.2; }
.issue-intro > p:last-child { margin: 0; color: var(--slate); }
.issue-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; max-width: 1200px; margin: 0; padding: 1px; list-style: none; background: rgba(23,24,22,.16); }
.issue-card {
  position: relative;
  min-height: 270px;
  padding: clamp(1.6rem, 3vw, 2.8rem);
  overflow: hidden;
  background: var(--cream);
  transition: background .25s ease, transform .25s ease;
}
.issue-card:hover { z-index: 2; transform: translateY(-3px); background: white; box-shadow: 0 20px 50px rgba(23,24,22,.12); }
.issue-card .issue-no { position: absolute; right: 1.5rem; top: .8rem; color: rgba(23,24,22,.08); font-family: var(--serif); font-size: 4.5rem; font-weight: 900; line-height: 1; }
.issue-card h3 { position: relative; max-width: 78%; margin: 2rem 0 .8rem; font-family: var(--serif); font-size: clamp(1.3rem, 2vw, 1.85rem); line-height: 1.35; }
.issue-card p { position: relative; margin: 0; color: var(--slate); }
.issue-card-outcome { color: white; background: #25342f; }
.issue-card-outcome:hover { background: #1d2c27; }
.issue-card-outcome .issue-no { color: rgba(255,255,255,.08); }
.issue-card-outcome p { color: rgba(255,255,255,.7); }
.issue-details { position: relative; margin-top: 1.2rem; border-top: 1px solid var(--line); }
.issue-details summary { padding: .9rem 0 .3rem; cursor: pointer; color: var(--orange); font-size: .78rem; font-weight: 850; list-style-position: inside; }
.issue-details[open] summary { margin-bottom: .6rem; }
.position-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.position-grid p { margin: 0; padding: .8rem; color: var(--slate); background: rgba(255,255,255,.68); font-size: .78rem; }
.position-grid b { display: block; margin-bottom: .3rem; color: var(--ink); }
.issue-card-outcome .issue-details { border-color: rgba(255,255,255,.2); }
.issue-card-outcome .position-grid { background: rgba(255,255,255,.18); }
.issue-card-outcome .position-grid p { color: rgba(255,255,255,.7); background: rgba(255,255,255,.05); }
.issue-card-outcome .position-grid b { color: white; }
.legal-issues { max-width: 1200px; margin-top: clamp(5rem, 9vw, 9rem); padding: clamp(1.7rem, 4vw, 4rem); color: white; background: var(--ink); }
.legal-issues-heading { display: flex; justify-content: space-between; gap: 2rem; align-items: end; padding-bottom: 2.4rem; }
.legal-issues-heading .kicker { margin-bottom: .4rem; }
.legal-issues-heading h3 { margin: 0; font-family: var(--serif); font-size: clamp(2rem, 4vw, 4rem); line-height: 1.15; }
.legal-issues article { display: grid; grid-template-columns: 52px minmax(180px, .65fr) 1.35fr; gap: 1.5rem; padding: 2rem 0; border-top: 1px solid rgba(255,255,255,.16); }
.legal-issues article > span { color: #f3a276; font-family: var(--serif); font-size: 1.5rem; font-weight: 900; }
.legal-issues h4 { margin: 0; font-family: var(--serif); font-size: 1.35rem; }
.legal-issues article p { margin: 0 0 .65rem; color: rgba(255,255,255,.66); }
.legal-issues article p:last-child { margin-bottom: 0; }
.legal-issues article b { color: white; }
.evidence-conflict { display: grid; grid-template-columns: .75fr 1.25fr; gap: 3rem; max-width: 1200px; margin-top: 1px; padding: clamp(2rem, 4vw, 4rem); color: var(--ink); background: var(--orange); }
.evidence-conflict h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.35; }
.evidence-conflict .kicker { color: var(--ink); opacity: .68; }
.evidence-conflict > p { margin: 0; font-weight: 600; }
.source-panel { max-width: 1200px; padding: clamp(2rem, 4vw, 3rem); border: 1px solid var(--line); border-top: 0; background: rgba(255,255,255,.42); }
.source-panel > p:not(.kicker) { max-width: 860px; color: var(--slate); }
.source-panel ul { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; margin: 1.5rem 0 0; padding: 1.2rem 0 0; border-top: 1px solid var(--line); list-style: none; }
.source-panel a { text-underline-offset: .28em; font-size: .82rem; font-weight: 750; }

.questions-section { background: var(--paper); }
.qualification { padding-left: 1rem; border-left: 3px solid var(--orange); }
.question-list { max-width: 1080px; margin: 0; padding: 0; list-style: none; }
.question-list li { display: grid; grid-template-columns: 90px 1fr; gap: 1rem; align-items: start; padding: 2rem 0; border-top: 1px solid var(--line); }
.question-list li:last-child { border-bottom: 1px solid var(--line); }
.question-list span { color: var(--orange); font-family: var(--serif); font-size: 2rem; font-weight: 900; }
.question-list p { margin: 0; font-family: var(--serif); font-size: clamp(1.35rem, 2.5vw, 2.35rem); line-height: 1.5; }
.response-box { display: grid; grid-template-columns: .45fr 1fr; gap: 1.5rem 3rem; max-width: 1080px; margin-top: 5rem; padding: clamp(2rem, 4vw, 4rem); color: white; background: var(--ink); }
.response-label { grid-column: 1 / -1; margin: 0; color: var(--orange); font-size: .75rem; font-weight: 850; letter-spacing: .18em; }
.response-box h3 { margin: 0; font-family: var(--serif); font-size: 2rem; line-height: 1.35; }
.response-box > p:not(.response-label) { margin: 0; color: rgba(255,255,255,.7); }
.response-placeholder { grid-column: 1 / -1; padding: 1rem; border: 1px dashed rgba(255,255,255,.3); color: rgba(255,255,255,.45); text-align: center; font-size: .85rem; }

.system-section { color: white; background: #272a27; }
.responsibility-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.14); }
.responsibility-grid article { min-height: 280px; padding: 2rem; border-right: 1px solid rgba(255,255,255,.14); }
.responsibility-grid article:last-child { border-right: 0; }
.responsibility-grid span { color: #f3a276; font-size: .75rem; font-weight: 850; letter-spacing: .18em; }
.responsibility-grid h3 { margin: 4rem 0 .7rem; font-family: var(--serif); font-size: 1.7rem; }
.responsibility-grid p { margin: 0; color: rgba(255,255,255,.65); }
.system-map { max-width: 1180px; margin-top: clamp(5rem, 9vw, 9rem); padding-top: 3rem; border-top: 1px solid rgba(255,255,255,.18); }
.system-map-heading { display: grid; grid-template-columns: .8fr 1.2fr; gap: 1rem 3rem; margin-bottom: 3rem; }
.system-map-heading .kicker { grid-column: 1 / -1; margin-bottom: 0; }
.system-map-heading h3 { margin: 0; font-family: var(--serif); font-size: clamp(2rem, 4vw, 4.3rem); line-height: 1.15; }
.system-map-heading > p:last-child { margin: 0; color: rgba(255,255,255,.62); }
.map-grid { position: relative; display: grid; grid-template-columns: 1fr .72fr 1fr; grid-template-rows: auto auto; gap: 1rem; }
.map-grid::before, .map-grid::after { content: ""; position: absolute; z-index: 0; background: rgba(237,104,40,.5); }
.map-grid::before { left: 15%; right: 15%; top: 50%; height: 1px; }
.map-grid::after { top: 15%; bottom: 15%; left: 50%; width: 1px; }
.map-node, .map-center { position: relative; z-index: 1; min-height: 180px; padding: 1.5rem; border: 1px solid rgba(255,255,255,.18); background: #2f332f; }
.map-node span { color: #f3a276; font-size: .72rem; font-weight: 850; }
.map-node h4 { margin: 2rem 0 .4rem; font-family: var(--serif); font-size: 1.25rem; }
.map-node p { margin: 0; color: rgba(255,255,255,.58); font-size: .86rem; }
.map-node-a { grid-column: 1; grid-row: 1; }
.map-node-b { grid-column: 3; grid-row: 1; }
.map-node-c { grid-column: 1; grid-row: 2; }
.map-node-d { grid-column: 3; grid-row: 2; }
.map-center { grid-column: 2; grid-row: 1 / span 2; display: grid; place-content: center; border-color: var(--orange); text-align: center; background: var(--orange); color: var(--ink); }
.map-center strong { font-family: var(--serif); font-size: 1.55rem; }
.map-center small { max-width: 150px; margin: .5rem auto 0; font-weight: 750; }
.map-sources { display: flex; gap: 1.5rem; margin-top: 1rem; }
.map-sources a { color: #f3a276; text-underline-offset: .3em; font-size: .78rem; font-weight: 800; }
.response-protocol { display: grid; grid-template-columns: .75fr 1.25fr; gap: 4rem; max-width: 1180px; margin-top: clamp(5rem, 9vw, 9rem); padding: clamp(2rem, 4vw, 4rem); color: var(--ink); background: var(--paper); }
.response-protocol h3 { margin: 0; font-family: var(--serif); font-size: clamp(2rem, 3.7vw, 3.8rem); line-height: 1.22; }
.response-protocol ol { margin: 0; padding: 0; list-style: none; }
.response-protocol li { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.response-protocol li > span { color: var(--orange); font-family: var(--serif); font-weight: 900; }
.response-protocol b { font-family: var(--serif); font-size: 1.2rem; }
.response-protocol p { margin: .25rem 0 0; color: var(--slate); font-size: .88rem; }

.method-section { background: var(--white); }
.method-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; max-width: 1080px; background: var(--line); border: 1px solid var(--line); }
.method-card { min-height: 250px; padding: clamp(1.7rem, 3vw, 3rem); background: var(--white); }
.method-card h3 { margin: 1.5rem 0 .7rem; font-family: var(--serif); font-size: 1.55rem; }
.method-card p { margin: 0; color: var(--slate); }
.editorial-note { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; max-width: 1080px; margin-top: 5rem; padding-top: 3rem; border-top: 5px solid var(--orange); }
.editorial-note h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.4; }
.editorial-note > p { margin: 0; color: var(--slate); }
.update-log { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; max-width: 1080px; margin-top: 5rem; padding: clamp(2rem, 4vw, 4rem); background: var(--paper); }
.update-log h3 { margin: 0 0 1rem; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 3rem); }
.update-log > div > p:last-child { color: var(--slate); }
.update-log ol { margin: 0; padding: 0; list-style: none; }
.update-log li { display: grid; grid-template-columns: 100px 1fr; gap: 1rem; padding: .8rem 0; border-top: 1px solid var(--line); }
.update-log time { color: var(--orange); font-size: .75rem; font-weight: 850; }
.update-log li p { margin: 0; color: var(--slate); font-size: .86rem; }
.correction-policy { grid-column: 1 / -1; display: grid; grid-template-columns: 120px 1fr; gap: 1.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.correction-policy b { font-family: var(--serif); }
.correction-policy p { margin: 0; color: var(--slate); }

.site-footer { display: grid; grid-template-columns: 1fr 2fr auto; gap: 3rem; align-items: end; padding: 3rem clamp(1.25rem, 7vw, 9rem); border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.65); background: var(--ink); font-size: .8rem; }
.site-footer p { margin: 0; }
.footer-brand { color: white; font-family: var(--serif); font-size: 1.2rem; font-weight: 800; }
.site-footer a { color: white; text-underline-offset: .25em; }

.reveal { opacity: 1; transform: none; }
.gsap-fallback .reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.gsap-fallback .reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 8rem; }
  .hero-visual { min-height: 48vh; }
  .brief-section { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; gap: 0; }
  .versus { justify-self: center; margin: -2rem 0; }
  .responsibility-grid { grid-template-columns: repeat(2, 1fr); }
  .responsibility-grid article:nth-child(2) { border-right: 0; }
  .responsibility-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .site-footer { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-status { grid-template-columns: 1fr; align-items: start; }
  .case-status > a { white-space: normal; }
  .decision-boundary { grid-template-columns: 1fr; }
  .decision-boundary article + article { border-left: 0; border-top: 1px solid var(--line); }
  .position-grid { grid-template-columns: 1fr; }
  .legal-issues article { grid-template-columns: 44px .7fr 1.3fr; }
  .response-protocol, .update-log { grid-template-columns: 1fr; }
  .correction-policy { grid-column: 1; }
}

@media (max-width: 720px) {
  .site-header { min-height: 62px; padding: 0 1.1rem; background: rgba(244,239,229,.95); }
  .case-alert { inset-block-start: 62px; justify-content: space-between; }
  .case-alert time { display: none; }
  .site-header.scrolled + .case-alert { inset-block-start: 60px; }
  .menu-button { display: block; }
  .header-actions { margin-left: auto; gap: .75rem; }
  .home-button { padding: .5rem .62rem; font-size: .72rem; }
  .site-nav {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: .6rem 1.1rem 1.1rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .75rem 0; border-bottom: 1px solid var(--line); }
  .language-switcher {
    margin: .85rem 0 0;
    padding: .85rem 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .site-nav .language-switcher a { padding: 0; border-bottom: 1px solid transparent; }
  .hero { min-height: auto; padding: 9.5rem 1.25rem 5rem; }
  .hero::before { display: none; }
  .hero h1 { font-size: clamp(4.2rem, 23vw, 6.5rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .hero-visual { min-height: 370px; }
  .hero-visual img { object-position: 70% center; }
  .hero-rule, .hero-statement { display: none; }
  .section { padding: 5rem 1.25rem; }
  .brief-section { padding: 4rem 1.25rem; }
  .brief-grid { grid-template-columns: 1fr; }
  .brief-card { min-height: auto; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .brief-card:last-child { border-bottom: 0; }
  .section-heading h2 { font-size: 2.65rem; }
  .timeline { margin: 0; }
  .timeline::before { left: 7px; }
  .timeline-progress { left: 7px; }
  .timeline-item { grid-template-columns: 22px 1fr; gap: .75rem; padding-bottom: 3rem; }
  .timeline-date { grid-column: 2; grid-row: 1; padding: 0; text-align: left; }
  .timeline-dot { grid-column: 1; grid-row: 1 / span 2; justify-self: start; margin-top: .4rem; }
  .timeline-card { grid-column: 2; padding: 0; }
  .issue-grid { grid-template-columns: 1fr; }
  .issue-card { min-height: auto; }
  .legal-issues-heading { display: block; }
  .legal-issues article { grid-template-columns: 40px 1fr; }
  .legal-issues article > div { grid-column: 2; }
  .evidence-conflict { grid-template-columns: 1fr; gap: 1.5rem; }
  .source-panel ul { display: block; }
  .source-panel li { margin: .55rem 0; }
  .question-list li { grid-template-columns: 52px 1fr; }
  .response-box { grid-template-columns: 1fr; }
  .response-box > * { grid-column: 1; }
  .responsibility-grid, .method-grid, .editorial-note { grid-template-columns: 1fr; }
  .responsibility-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .responsibility-grid article:last-child { border-bottom: 0; }
  .responsibility-grid h3 { margin-top: 2.5rem; }
  .system-map-heading { grid-template-columns: 1fr; }
  .system-map-heading .kicker { grid-column: 1; }
  .map-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  .map-grid::before, .map-grid::after { display: none; }
  .map-node-a, .map-node-b, .map-node-c, .map-node-d, .map-center { grid-column: 1; grid-row: auto; }
  .map-node, .map-center { min-height: 160px; }
  .map-sources { flex-direction: column; gap: .5rem; }
  .response-protocol { gap: 2rem; }
  .update-log { gap: 2rem; }
  .correction-policy { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .scroll-progress, .timeline-progress { display: none; }
}