:root {
  --bg: #0b0d13;
  --panel: #121722;
  --panel-2: #1a2130;
  --text: #f7f5ef;
  --muted: #9da5b4;
  --line: rgba(255,255,255,.12);
  --accent: #ffb24a;
  --accent-2: #ff713b;
  --blue: #6dcdf2;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
}
body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 78% 8%, rgba(255,113,59,.11), transparent 33%),
    radial-gradient(circle at 16% 28%, rgba(109,205,242,.06), transparent 26%);
  pointer-events: none;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p { line-height: 1.75; }

.section-shell {
  width: min(1180px, calc(100% - 64px));
  margin: 0 auto;
}
.hunter-hero {
  position: relative;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 64px;
  min-height: 880px;
  padding: 155px max(40px, calc((100vw - 1240px) / 2)) 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hunter-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -35%;
  width: 780px;
  height: 780px;
  border: 1px solid rgba(255,178,74,.18);
  border-radius: 50%;
  box-shadow: 0 0 0 110px rgba(255,178,74,.025), 0 0 0 220px rgba(255,178,74,.018);
}
.hero-copy { position: relative; z-index: 2; align-self: center; }
.hero-kicker, .section-index {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .18em;
}
.hero-copy h1 {
  margin: 0;
  font-size: clamp(50px, 4vw, 62px);
  line-height: 1;
  letter-spacing: -.065em;
}
.hero-copy h1 span { white-space: nowrap; }
.hero-copy h1 span:last-child { color: rgba(255,255,255,.34); }
.hero-summary {
  max-width: 610px;
  margin: 34px 0 42px;
  color: rgba(255,255,255,.68);
  font-size: 18px;
}
.hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.hero-meta div { padding: 20px 20px 20px 0; border-bottom: 1px solid var(--line); }
.hero-meta small, .hero-meta strong { display: block; }
.hero-meta small { margin-bottom: 7px; color: var(--accent); font-size: 8px; font-weight: 900; letter-spacing: .15em; }
.hero-meta strong { font-size: 12px; }
.hero-visual {
  position: relative;
  z-index: 2;
  align-self: center;
  margin: 0;
  border: 7px solid #202632;
  border-radius: 28px;
  overflow: hidden;
  background: #111;
  box-shadow: 0 40px 100px rgba(0,0,0,.48);
  transform: rotate(2deg);
}
.hero-visual img { width: 100%; aspect-ratio: 1.52; object-fit: cover; }
.hero-visual figcaption, figure figcaption {
  padding: 13px 16px;
  color: rgba(255,255,255,.48);
  background: #11151d;
  font-size: 9px;
  letter-spacing: .08em;
}
.hero-credit {
  position: absolute;
  z-index: 3;
  right: max(40px, calc((100vw - 1240px) / 2));
  bottom: 52px;
  display: flex;
  flex-direction: column;
  align-items: end;
  gap: 7px;
  color: rgba(255,255,255,.4);
  font-size: 9px;
}
.hero-stack {
  min-height: 590px;
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  box-shadow: none;
  transform: none;
}
.hero-shot {
  position: absolute;
  margin: 0;
  overflow: hidden;
  border: 5px solid #242b38;
  border-radius: 22px;
  background: #111;
  box-shadow: 0 34px 80px rgba(0,0,0,.52);
}
.hero-shot img { aspect-ratio: 1.72; object-fit: cover; }
.hero-shot figcaption {
  padding: 11px 14px;
  color: rgba(255,255,255,.65);
  background: #11151d;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .13em;
}
.hero-shot-back {
  width: 82%;
  top: 18px;
  right: 0;
  transform: rotate(3deg);
  opacity: .74;
}
.hero-shot-front {
  width: 88%;
  left: 0;
  bottom: 18px;
  transform: rotate(-2deg);
}

.case-section { padding: 120px 0; border-bottom: 1px solid var(--line); }
.split-layout, .delivery-grid, .reflection-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: center;
}
.section-copy h2, .section-heading h2, .solution-intro h2, .reflection-copy h2 {
  margin: 0;
  font-size: clamp(42px, 4.7vw, 68px);
  line-height: 1;
  letter-spacing: -.055em;
}
.section-copy > p:not(.section-index), .section-heading > p, .reflection-copy > p:not(.section-index) {
  color: var(--muted);
  font-size: 16px;
}
blockquote {
  margin: 32px 0 0;
  padding: 4px 0 4px 24px;
  border-left: 3px solid var(--accent);
  color: white;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.65;
}
.context-section { background: linear-gradient(180deg, #0f131b, #0b0d13); }
.context-model {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}
.context-model div {
  min-height: 145px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}
.context-model div:last-child { grid-column: 1 / -1; min-height: auto; }
.context-model span { color: var(--accent); font-size: 24px; font-weight: 900; }
.context-model small { color: var(--muted); font-size: 8px; letter-spacing: .15em; }
.context-model strong { margin-top: 34px; font-size: 18px; }
.context-model .accent { border-color: rgba(255,178,74,.4); background: linear-gradient(135deg, rgba(255,178,74,.18), rgba(255,113,59,.08)); }

.research-section { background: #eef0ed; color: #11141b; }
.research-section .section-index { color: #d86c19; }
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 65px;
}
.section-heading > p { margin: 0; }
.research-section .section-heading > p { color: #5e6672; }
.research-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 52px;
  border: 1px solid rgba(17,20,27,.16);
  border-radius: 22px;
  overflow: hidden;
}
.research-stats article {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border-right: 1px solid rgba(17,20,27,.13);
}
.research-stats article:last-child { border-right: 0; }
.research-stats strong { color: #d86c19; font-size: 42px; letter-spacing: -.04em; }
.research-stats span { color: #555d68; font-size: 12px; line-height: 1.55; }
.evidence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.evidence-card, .full-evidence, .journey-card, .long-evidence {
  margin: 0;
  border: 1px solid rgba(17,20,27,.16);
  border-radius: 20px;
  overflow: hidden;
  background: #141a26;
  box-shadow: 0 20px 50px rgba(21,28,39,.12);
}
.zoomable {
  padding: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: zoom-in;
}
.zoomable img { transition: transform .35s ease, filter .35s ease; }
.zoomable:hover img { transform: scale(1.012); filter: brightness(1.04); }
.evidence-card img { width: 100%; aspect-ratio: 1.78; object-fit: cover; }
.evidence-card.wide { grid-column: 1 / -1; }
.evidence-card.wide img { aspect-ratio: 2.25; }
.mastergo-evidence .evidence-card {
  border-color: rgba(17,20,27,.18);
}
.mastergo-evidence .evidence-card span,
.journey-card span,
.long-evidence span {
  display: block;
  padding: 14px 17px;
  color: rgba(255,255,255,.62);
  background: #11151d;
  font-size: 10px;
  letter-spacing: .06em;
}
.research-matrix {
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(17,20,27,.16);
  border-radius: 20px;
  background: rgba(255,255,255,.42);
}
.research-matrix > div {
  display: grid;
  grid-template-columns: .72fr 1fr 1fr;
  gap: 24px;
  padding: 18px 24px;
  border-top: 1px solid rgba(17,20,27,.12);
  align-items: center;
}
.research-matrix > div:first-child { border-top: 0; }
.research-matrix .matrix-head {
  color: #717985;
  background: rgba(17,20,27,.05);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.research-matrix strong { color: #d86c19; font-size: 13px; }
.research-matrix span { color: #555d68; font-size: 12px; line-height: 1.55; }
.eye-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.eye-study-card {
  overflow: hidden;
  border: 1px solid rgba(17,20,27,.16);
  border-radius: 22px;
  background: #151b26;
  box-shadow: 0 20px 50px rgba(21,28,39,.12);
}
.study-card-head { min-height: 190px; padding: 28px; color: white; }
.study-card-head > span {
  color: var(--accent);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .15em;
}
.study-card-head h3 { margin: 28px 0 10px; font-size: 25px; letter-spacing: -.03em; }
.study-card-head p { margin: 0; color: #aeb4bf; font-size: 12px; }
.image-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,.13);
}
.image-comparison button,
.gaze-pattern-grid button {
  min-width: 0;
  padding: 0;
  border: 0;
  color: white;
  background: #0d1118;
}
.image-comparison img {
  width: 100%;
  height: 205px;
  object-fit: cover;
}
.image-comparison span,
.gaze-pattern-grid span {
  display: block;
  padding: 12px 14px;
  color: rgba(255,255,255,.55);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
}
.gaze-pattern-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,.13);
}
.gaze-pattern-grid img {
  width: 100%;
  height: 205px;
  object-fit: cover;
}
.finding-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 26px;
}
.finding-grid article {
  padding: 24px;
  border-radius: 18px;
  color: white;
  background: #151a24;
}
.finding-grid span { color: var(--accent); font-size: 10px; font-weight: 900; }
.finding-grid h3 { margin: 30px 0 10px; font-size: 18px; }
.finding-grid p { margin: 0; color: #aeb4bf; font-size: 12px; }

.strategy-section { background: #0d1118; }
.full-evidence { margin-bottom: 32px; }
.full-evidence img { width: 100%; }
.segmentation-rule {
  display: grid;
  grid-template-columns: .55fr 1.45fr .8fr;
  gap: 30px;
  align-items: center;
  margin-bottom: 40px;
  padding: 30px;
  border: 1px solid rgba(255,178,74,.3);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,178,74,.12), rgba(255,113,59,.025));
}
.segmentation-rule span {
  color: var(--accent);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .14em;
}
.segmentation-rule strong { font-size: 22px; line-height: 1.45; }
.segmentation-rule p { margin: 0; color: var(--muted); font-size: 12px; }
.segment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 42px 0; }
.segment-card {
  min-height: 380px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}
.segment-card > p { margin: 0; color: var(--accent); font-size: 8px; font-weight: 900; letter-spacing: .14em; }
.segment-card h3 { margin: 48px 0 7px; font-size: 34px; }
.segment-card > strong { color: var(--muted); font-size: 13px; }
.segment-card ul { padding: 0; margin: 35px 0 0; list-style: none; }
.segment-card li { padding: 11px 0; border-top: 1px solid var(--line); color: #c1c6cf; font-size: 12px; }
.segment-card.old { border-color: rgba(141,198,65,.35); }
.segment-card.experienced { border-color: rgba(255,178,74,.35); }
.segment-card.new { border-color: rgba(109,205,242,.35); }
.journey-maps { display: grid; gap: 18px; margin-top: 42px; }
.journey-map {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #121722;
}
.journey-map > header {
  display: grid;
  grid-template-columns: 1fr .75fr;
  gap: 45px;
  align-items: end;
  margin-bottom: 28px;
}
.journey-map header small {
  color: var(--accent);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .14em;
}
.journey-map header h3 { margin: 14px 0 0; font-size: 30px; letter-spacing: -.035em; }
.journey-map header p { margin: 0; color: var(--muted); font-size: 12px; }
.journey-phases {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 9px;
}
.journey-phases::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: rgba(255,178,74,.38);
}
.journey-phases div {
  position: relative;
  z-index: 1;
  min-height: 126px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #0d1118;
}
.journey-phases small {
  display: grid;
  place-items: center;
  width: 19px;
  height: 19px;
  margin-bottom: 30px;
  border-radius: 50%;
  color: #121317;
  background: var(--accent);
  font-size: 7px;
  font-weight: 900;
}
.journey-phases strong, .journey-phases span { display: block; }
.journey-phases strong { font-size: 13px; }
.journey-phases span { margin-top: 8px; color: var(--muted); font-size: 10px; line-height: 1.5; }
.journey-insight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}
.journey-insight p {
  margin: 0;
  padding: 16px 18px;
  border-radius: 14px;
  color: #bdc3ce;
  background: rgba(255,255,255,.035);
  font-size: 11px;
}
.journey-insight b { margin-right: 9px; color: var(--accent); font-size: 8px; letter-spacing: .1em; }
.journey-map.old { border-color: rgba(141,198,65,.26); }
.journey-map.experienced { border-color: rgba(255,178,74,.32); }
.journey-map.new { border-color: rgba(109,205,242,.28); }

.solution-section { background: #171c27; }
.solution-intro { max-width: 920px; margin-bottom: 85px; }
.solution-intro h2 { max-width: 1080px; }
.decision-block {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 52px;
  align-items: center;
  padding: 55px 0;
  border-top: 1px solid var(--line);
}
.decision-block.reverse { grid-template-columns: 1.22fr .78fr; }
.decision-block.reverse .decision-copy { order: 2; }
.decision-copy > span { color: var(--accent); font-size: 9px; font-weight: 900; letter-spacing: .15em; }
.decision-copy h3 { margin: 26px 0 22px; font-size: clamp(34px, 3.4vw, 50px); line-height: 1.02; letter-spacing: -.045em; }
.decision-copy p { color: var(--muted); }
.decision-copy ul { padding: 0; margin-top: 30px; list-style: none; }
.decision-copy li { padding: 12px 0; border-top: 1px solid var(--line); color: #c9ced6; font-size: 13px; }
.long-evidence { position: relative; max-height: 720px; }
.long-evidence img { width: 100%; }
.flow-evidence img { transform: translateY(-2%); }
.guide-evidence img { transform: translateY(-1%); }
.flow-evidence img, .guide-evidence img {
  aspect-ratio: 1.7;
  object-fit: cover;
}
.flow-lanes {
  display: grid;
  gap: 9px;
  margin: 0 0 42px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #10141d;
}
.flow-lane {
  display: grid;
  grid-template-columns: 145px 1fr auto 1.15fr auto 1.15fr auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border-radius: 13px;
  background: rgba(255,255,255,.03);
}
.flow-lane strong { color: var(--accent); font-size: 8px; letter-spacing: .12em; }
.flow-lane span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d5d8de;
  font-size: 10px;
  text-align: center;
}
.flow-lane i { color: var(--accent); font-style: normal; }
.decision-block.compact { grid-template-columns: .72fr 1.28fr; }
.reentry-loop {
  display: flex;
  gap: 10px;
  align-items: center;
}
.reentry-loop div {
  min-width: 0;
  min-height: 110px;
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #10141d;
}
.reentry-loop small { color: var(--accent); font-size: 8px; }
.reentry-loop strong { font-size: 12px; }
.reentry-loop > span { color: var(--accent); }

.delivery-section { background: #ece9e1; color: #11141b; }
.delivery-section .section-index { color: #d86c19; }
.delivery-section .section-copy > p:not(.section-index) { color: #5c626b; }
.contribution-list { padding: 0; margin: 0; list-style: none; border-top: 1px solid rgba(17,20,27,.16); }
.contribution-list li { display: grid; grid-template-columns: 50px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid rgba(17,20,27,.16); }
.contribution-list span { color: #d86c19; font-size: 11px; font-weight: 900; }
.contribution-list strong { font-size: 15px; }

.reflection-section { background: #0c0f15; }
.validation-panel {
  padding: 34px;
  border: 1px solid rgba(255,178,74,.3);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,178,74,.13), rgba(255,113,59,.04));
}
.validation-panel small { color: var(--accent); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.validation-panel ul { padding: 0; margin: 30px 0 0; list-style: none; }
.validation-panel li { padding: 15px 0; border-top: 1px solid var(--line); color: #d5d8de; font-size: 13px; }
.validation-targets {
  grid-column: 1 / -1;
  margin-top: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #11151d;
}
.target-title {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--line);
}
.target-title small { color: var(--accent); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.target-title strong { font-size: 13px; }
.target-row {
  display: grid;
  grid-template-columns: 1fr .8fr .8fr;
  gap: 24px;
  padding: 17px 28px;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.target-row:last-child { border-bottom: 0; }
.target-row span { font-size: 12px; }
.target-row em { color: var(--muted); font-size: 12px; font-style: normal; }
.target-row strong { color: var(--accent); font-size: 12px; }
.media-lightbox {
  width: min(94vw, 1600px);
  max-width: none;
  max-height: 92vh;
  padding: 0;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 18px;
  overflow: visible;
  background: #080a0f;
  box-shadow: 0 30px 120px rgba(0,0,0,.75);
}
.media-lightbox::backdrop { background: rgba(3,4,7,.88); backdrop-filter: blur(8px); }
.media-lightbox img {
  display: block;
  width: 100%;
  max-height: 88vh;
  border-radius: 17px;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  z-index: 2;
  top: -18px;
  right: -18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  color: white;
  background: #171c27;
  font-size: 25px;
  cursor: pointer;
}
.case-end {
  padding: 120px 32px;
  text-align: center;
  background: linear-gradient(120deg, #d4661c, #ffb24a);
  color: #121317;
}
.case-end p { margin: 0 0 24px; font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.case-end h2 { margin: 0; font-size: clamp(38px, 5vw, 72px); line-height: 1; letter-spacing: -.055em; }

@media (max-width: 1100px) {
  .hunter-hero { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-visual { width: min(780px, 100%); }
  .hero-credit { position: static; grid-column: 1; align-items: start; }
  .split-layout, .delivery-grid, .reflection-grid, .section-heading { grid-template-columns: 1fr; gap: 45px; }
  .research-stats, .finding-grid { grid-template-columns: 1fr 1fr; }
  .research-stats article:nth-child(2) { border-right: 0; }
  .research-stats article:nth-child(-n+2) { border-bottom: 1px solid rgba(17,20,27,.13); }
  .segment-grid { grid-template-columns: 1fr; }
  .segmentation-rule { grid-template-columns: 1fr; }
  .segment-card { min-height: auto; }
  .journey-map > header { grid-template-columns: 1fr; gap: 14px; }
  .journey-phases { grid-template-columns: repeat(3, 1fr); }
  .flow-lane { grid-template-columns: 120px 1fr auto 1fr; }
  .flow-lane strong { grid-row: span 2; }
  .decision-block, .decision-block.reverse, .decision-block.compact { grid-template-columns: 1fr; }
  .decision-block.reverse .decision-copy { order: 0; }
  .reentry-loop { width: 100%; }
}

@media (max-width: 700px) {
  .section-shell { width: min(100% - 36px, 1180px); }
  .hunter-hero { min-height: auto; padding: 115px 20px 65px; gap: 42px; }
  .hero-copy h1 { font-size: clamp(34px, 9.7vw, 38px); line-height: 1.03; }
  .hero-copy h1 > span { white-space: nowrap; }
  .hero-summary { font-size: 15px; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-visual { border-width: 4px; border-radius: 20px; }
  .hero-stack { min-height: 400px; border: 0; }
  .hero-shot { border-width: 3px; border-radius: 15px; }
  .hero-credit { font-size: 8px; }
  .case-section { padding: 85px 0; }
  .section-copy h2, .section-heading h2, .solution-intro h2, .reflection-copy h2 { font-size: 42px; }
  .context-model { grid-template-columns: 1fr; }
  .context-model > span { transform: rotate(90deg); justify-self: center; }
  .context-model div:last-child { grid-column: auto; }
  .research-stats, .finding-grid, .evidence-grid, .eye-study-grid { grid-template-columns: 1fr; }
  .research-matrix > div { grid-template-columns: 1fr; gap: 7px; }
  .research-matrix .matrix-head { display: none; }
  .research-stats article { border-right: 0; border-bottom: 1px solid rgba(17,20,27,.13); }
  .research-stats article:last-child { border-bottom: 0; }
  .evidence-card.wide { grid-column: auto; }
  .evidence-card.wide img { aspect-ratio: 1.65; }
  .image-comparison, .gaze-pattern-grid { grid-template-columns: 1fr; }
  .image-comparison img, .gaze-pattern-grid img { height: auto; }
  .journey-phases { grid-template-columns: 1fr; }
  .journey-phases::before { display: none; }
  .journey-insight { grid-template-columns: 1fr; }
  .flow-lane { grid-template-columns: 1fr; }
  .flow-lane strong { grid-row: auto; }
  .flow-lane i { transform: rotate(90deg); justify-self: center; }
  .decision-block { padding: 42px 0; }
  .long-evidence { max-height: 590px; }
  .reentry-loop { display: grid; grid-template-columns: 1fr; }
  .reentry-loop > span { transform: rotate(90deg); justify-self: center; }
  .reentry-loop div { min-height: 88px; }
  .target-title { flex-direction: column; gap: 8px; }
  .target-row { grid-template-columns: 1fr; gap: 7px; }
  .case-end { padding: 90px 20px; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-visual { transform: none; }
}