:root {
  color-scheme: light;
  --ink: #202522;
  --muted: #637069;
  --paper: #f3eee6;
  --panel: #fffdf8;
  --line: #d5cabb;
  --green: #23392f;
  --blue: #d8eaf0;
  --blue-strong: #2e6272;
  --mint: #dfeedd;
  --mint-strong: #3f6b4f;
  --yellow: #f5e6bd;
  --yellow-strong: #80622b;
  --purple: #eadfee;
  --purple-strong: #665071;
  --gray: #e8e4dc;
  --red: #9e4537;
  --cream: #faf4e8;
  --shadow: 0 20px 54px rgba(32, 37, 34, 0.11);
  --shadow-soft: 0 10px 28px rgba(32, 37, 34, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255,253,248,0.86), rgba(243,238,230,0.94) 38%, rgba(243,238,230,1)),
    radial-gradient(circle at 12% 0%, rgba(216,234,240,0.5), transparent 34%),
    var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

section {
  scroll-margin-top: 96px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px clamp(16px, 4vw, 54px);
  border-bottom: 1px solid rgba(32, 37, 34, 0.12);
  background: rgba(250, 246, 238, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: grid;
  gap: 0;
  color: var(--green);
  font-weight: 900;
}

.brand span {
  letter-spacing: 0.02em;
}

.brand small {
  color: var(--muted);
  font-size: 11px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.primary-link,
.ghost-link {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 14px;
  font-weight: 850;
}

.ghost-link {
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.82);
  box-shadow: 0 1px 0 rgba(255,255,255,0.9) inset;
}

.primary-link {
  border: 1px solid var(--green);
  background: var(--green);
  color: #fff;
  box-shadow: 0 10px 22px rgba(35, 57, 47, 0.2);
}

.hero .primary-link {
  border-color: #f8f3e7;
  background: #f8f3e7;
  color: var(--green);
}

.hero .ghost-link {
  border-color: rgba(255, 253, 248, 0.24);
  background: rgba(255, 253, 248, 0.08);
  color: #fffdf8;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 330px);
  gap: clamp(22px, 4vw, 56px);
  align-items: center;
  min-height: calc(100vh - 66px);
  padding: clamp(32px, 5vw, 58px) clamp(18px, 5vw, 72px) clamp(24px, 4vw, 42px);
  border-bottom: 1px solid rgba(32,37,34,0.16);
  background:
    linear-gradient(135deg, rgba(35,57,47,0.98), rgba(35,57,47,0.9) 48%, rgba(158,69,55,0.72)),
    linear-gradient(180deg, #23392f, #314f43);
  color: #f8f3e7;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  color: var(--green);
  font-size: clamp(42px, 6vw, 82px);
  line-height: 0.95;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1,
.hero h2 {
  color: #fffdf8;
}

.hero .eyebrow {
  color: #f1b59d;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.25;
}

.lede {
  max-width: 780px;
  color: rgba(255, 253, 248, 0.84);
  font-size: clamp(17px, 1.7vw, 22px);
}

.project-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-bottom: 16px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 253, 248, 0.2);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.1);
  color: rgba(255, 253, 248, 0.78);
  font-size: 14px;
  font-weight: 850;
}

.hero-tool-strip {
  display: grid;
  gap: 4px;
  max-width: 720px;
  margin: 18px 0 0;
}

.hero-tool-strip span {
  color: #f1b59d;
  font-size: 12px;
  font-weight: 950;
}

.hero-tool-strip p {
  margin: 0;
  color: rgba(255, 253, 248, 0.7);
  font-size: 13px;
  font-weight: 850;
}

.hero-workbench {
  display: contents;
}

.workbench-block {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 1fr);
  gap: 16px;
  align-items: end;
  padding: clamp(14px, 1.8vw, 18px);
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 8px;
  background: rgba(255,253,248,0.1);
  box-shadow: 0 18px 42px rgba(0,0,0,0.16);
  backdrop-filter: blur(14px);
}

.workbench-block h2 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 36px);
}

.hero-feature {
  overflow: hidden;
  justify-self: center;
  width: min(330px, 100%);
  margin: 0;
  border: 1px solid rgba(255, 253, 248, 0.22);
  border-radius: 8px;
  background: rgba(11, 16, 13, 0.72);
  box-shadow: 0 30px 70px rgba(0,0,0,0.28);
}

.hero-feature video {
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: min(58vh, 560px);
  background: #0b100d;
  object-fit: contain;
}

.hero-feature figcaption {
  display: grid;
  gap: 4px;
  padding: 10px 12px 12px;
}

.hero-feature span {
  color: #f1b59d;
  font-size: 12px;
  font-weight: 950;
}

.hero-feature strong {
  color: #fffdf8;
  font-size: 16px;
}

.hero-feature p {
  margin-bottom: 0;
  color: rgba(255, 253, 248, 0.7);
  font-size: 12px;
}

.text-block span,
.product-copy span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.mini-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.mini-steps article {
  margin: 0;
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(255, 253, 248, 0.14);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.12);
}

.mini-steps span {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 950;
}

.mini-steps strong {
  display: block;
  color: #fffdf8;
  font-size: 13px;
  font-weight: 900;
}

.mini-steps p {
  margin-bottom: 0;
  color: rgba(255, 253, 248, 0.66);
  font-size: 11px;
  line-height: 1.45;
}

.hero-case-tags {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 10px;
  max-width: 620px;
  margin-top: clamp(24px, 5vh, 48px);
  padding-top: 14px;
  border-top: 1px solid rgba(255, 253, 248, 0.16);
}

.hero-case-tag {
  display: inline-grid;
  grid-template-columns: 34px auto;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 8px 12px;
  border: 1px solid rgba(248, 243, 231, 0.82);
  border-radius: 8px;
  background: #f8f3e7;
  color: var(--green);
  box-shadow: 0 18px 40px rgba(0,0,0,0.22);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.hero-case-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(0,0,0,0.28);
}

.hero-case-tag span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.hero-case-tag strong {
  color: var(--green);
  font-size: 17px;
}

.tool-chain {
  padding: 18px;
}

.tool-chain h2 {
  font-size: 26px;
}

#toolGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.tool-pill {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbf8f0;
}

.hero .tool-pill {
  border-color: rgba(255, 253, 248, 0.14);
  background: rgba(255, 253, 248, 0.12);
}

.tool-pill strong {
  color: var(--green);
  font-size: 15px;
}

.hero .tool-pill strong {
  color: #fffdf8;
}

.tool-pill span {
  color: var(--muted);
  font-size: 13px;
}

.hero .tool-pill span {
  color: rgba(255, 253, 248, 0.66);
}

.case-creative,
.case-brief {
  display: grid;
  gap: 8px;
  margin: 12px 0;
  padding: 12px;
  border: 1px solid rgba(35, 57, 47, 0.16);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.76);
}

.case-creative > span {
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
}

.case-creative dl,
.case-brief dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.case-creative div,
.case-brief div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.case-creative dt,
.case-brief dt {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.case-creative dd,
.case-brief dd {
  margin: 0;
  color: #445148;
  font-size: 13px;
}

.case-brief {
  margin-bottom: 0;
}

.case-brief dd {
  font-size: 14px;
  line-height: 1.55;
}

.process-detail {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.idea-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(32, 37, 34, 0.12);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.74);
}

.idea-card > span {
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
}

.idea-card ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.idea-card li {
  padding: 10px;
  border-left: 3px solid var(--green);
  border-radius: 6px;
  background: rgba(35, 57, 47, 0.06);
  color: #455149;
  font-size: 13px;
  line-height: 1.55;
}

.case-workflow {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.prompt-block {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow: auto;
  padding: 12px;
  border: 1px solid rgba(32, 37, 34, 0.12);
  border-radius: 8px;
  background: #f7efe2;
}

.prompt-block span {
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
}

.prompt-block p {
  margin: 0;
  color: #4a554d;
  font-size: 13px;
  line-height: 1.7;
}

.case-workflow > span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.case-workflow ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-workflow li {
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(32, 37, 34, 0.12);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.72);
}

.case-workflow b {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  margin-bottom: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: 12px;
}

.case-workflow p {
  margin-bottom: 0;
  color: #4d5b51;
  font-size: 13px;
}

.section-label {
  margin: 6px 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: clamp(32px, 5vw, 60px) clamp(18px, 5vw, 72px);
}

.layout,
.case-list,
.case-card,
.case-panels,
.case-panel,
.product-grid,
.split,
.compare-grid,
.gallery,
.text-block,
.product-copy,
.media-item {
  min-width: 0;
}

.case-nav {
  position: sticky;
  top: 78px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,253,248,0.9);
  box-shadow: var(--shadow);
}

.case-nav h2 {
  font-size: 24px;
}

#caseNav {
  display: grid;
  gap: 8px;
  max-width: 100%;
}

.case-nav-link {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 2px 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #faf6ee;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.case-nav-link.active {
  border-color: var(--green);
  background: #e4ece2;
  transform: translateY(-1px);
}

.case-nav-link span {
  grid-row: span 2;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.case-nav-link strong {
  font-size: 14px;
}

.case-nav-link small {
  color: var(--muted);
  font-size: 12px;
}

.case-list {
  display: grid;
  gap: 18px;
}

.case-card {
  scroll-margin-top: 92px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.case-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
  border-bottom: 1px solid var(--line);
}

.case-head h2 {
  color: var(--green);
}

.case-head p:last-child {
  margin-bottom: 0;
  max-width: 760px;
  color: #425047;
}

.accent-blue .case-head,
.accent-blue .case-tabs {
  background: var(--blue);
}

.accent-green .case-head,
.accent-green .case-tabs {
  background: var(--mint);
}

.accent-yellow .case-head,
.accent-yellow .case-tabs {
  background: var(--yellow);
}

.accent-purple .case-head,
.accent-purple .case-tabs {
  background: var(--purple);
}

.accent-gray .case-head,
.accent-gray .case-tabs {
  background: var(--gray);
}

.case-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
}

.case-tabs button {
  min-width: 68px;
  min-height: 34px;
  border: 1px solid rgba(32, 37, 34, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 850;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.case-tabs button.active {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  transform: translateY(-1px);
}

.case-panels {
  padding: clamp(14px, 2vw, 22px);
}

.case-panel {
  display: none;
}

.case-panel.active {
  display: block;
}

.product-grid {
  display: grid;
  grid-template-columns: minmax(260px, 42%) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}

.product-video {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #161b17;
  box-shadow: var(--shadow-soft);
}

.product-video video,
.media-item video,
.media-item img {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111;
}

.product-video video,
.media-item video {
  aspect-ratio: 9 / 16;
  max-height: 560px;
  object-fit: contain;
  border-color: rgba(255,255,255,0.14);
}

.product-copy,
.text-block {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fcf8f0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.9) inset;
}

.product-copy strong {
  display: block;
  margin: 8px 0;
  color: var(--green);
  font-size: 22px;
  line-height: 1.25;
}

.product-copy ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.product-copy p,
.product-copy li,
.text-block p,
.text-block li {
  color: #455149;
}

.summary-note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(32, 37, 34, 0.12);
}

.summary-note p {
  margin: 8px 0 0;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.text-block ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.review-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  padding-left: 0;
  list-style: none;
}

.review-list li {
  padding: 9px 10px;
  border-left: 3px solid var(--green);
  border-radius: 6px;
  background: rgba(35, 57, 47, 0.06);
  color: #455149;
  font-size: 13px;
  line-height: 1.55;
}

.text-block.wide {
  margin-bottom: 12px;
}

.compare-grid,
.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.compare-grid:has(.media-item:nth-child(3)) {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.data-review-grid {
  display: grid;
  grid-template-columns: minmax(240px, 42%) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.data-review-grid .gallery.compact {
  grid-template-columns: 1fr;
}

.media-item {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fcf8f0;
  box-shadow: var(--shadow-soft);
}

.media-zoom-button {
  width: 100%;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.media-item.zoomable {
  cursor: zoom-in;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.media-item.zoomable:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(32, 37, 34, 0.14);
}

.media-item.small img {
  max-height: 320px;
  object-fit: contain;
}

.media-item figcaption {
  margin-top: 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
}

.media-item figcaption span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-weight: 500;
}

.zoom-hint {
  display: inline-flex;
  margin-left: 8px;
  color: var(--red);
  font-size: 12px;
  font-weight: 850;
}

.empty-note {
  margin: 0;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
}

.data-placeholder {
  min-height: 180px;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 18px;
  border: 1px dashed rgba(32, 37, 34, 0.28);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.72);
  color: var(--muted);
}

.data-placeholder strong {
  color: var(--green);
  font-size: 16px;
}

.data-placeholder span {
  font-size: 13px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.lightbox.open {
  display: flex;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(19, 24, 21, 0.72);
  backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(1120px, 94vw);
  max-height: 92vh;
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(255, 253, 248, 0.28);
  border-radius: 8px;
  background: #fffdf8;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  min-height: 34px;
  border: 1px solid rgba(32, 37, 34, 0.18);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.92);
  color: var(--green);
  font-weight: 900;
  cursor: pointer;
}

.lightbox-stage {
  display: grid;
  place-items: center;
  min-height: 220px;
  max-height: calc(92vh - 92px);
  border-radius: 8px;
  overflow: hidden;
  background: #151a16;
}

.lightbox-stage img,
.lightbox-stage video {
  max-width: 100%;
  max-height: calc(92vh - 92px);
  object-fit: contain;
}

.lightbox-dialog figcaption {
  display: grid;
  gap: 2px;
  padding: 10px 4px 2px;
  color: var(--green);
  font-size: 14px;
}

.lightbox-dialog figcaption span {
  color: var(--muted);
  font-weight: 500;
}

.method {
  padding: clamp(34px, 5vw, 64px) clamp(18px, 5vw, 72px);
  background: linear-gradient(180deg, #23392f, #1d3028);
  color: #fff;
}

.method .eyebrow {
  color: #f0d18d;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.method-card {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.method-card h3 {
  color: #fff;
}

.method-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 1280px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .workbench-block {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .case-nav {
    position: static;
  }

  #caseNav {
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    overflow-x: auto;
  }

  .method-grid,
  .mini-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  section {
    scroll-margin-top: 82px;
  }

  .case-card {
    scroll-margin-top: 82px;
  }

  .topbar {
    align-items: center;
    padding: 10px 16px;
  }

  .brand span {
    font-size: 15px;
  }

  .brand small {
    font-size: 10px;
  }

  .hero,
  .product-grid,
  .split,
  .compare-grid,
  .gallery,
  .gallery.compact,
  .data-review-grid,
  .case-head {
    grid-template-columns: 1fr;
  }

  .method-grid,
  .mini-steps,
  #toolGrid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 18px;
    padding: 28px 16px 24px;
    border-radius: 0 0 18px 18px;
  }

  .hero-copy {
    display: grid;
  }

  .eyebrow {
    font-size: 11px;
  }

  h1 {
    max-width: 10em;
    font-size: clamp(34px, 13.4vw, 48px);
    line-height: 1.02;
  }

  h2 {
    font-size: 28px;
  }

  .project-kicker {
    width: fit-content;
    min-height: 30px;
    margin-bottom: 12px;
    font-size: 13px;
  }

  .lede {
    max-width: 24em;
    font-size: 16px;
    line-height: 1.58;
  }

  .hero-tool-strip {
    margin-top: 10px;
    padding: 10px 11px;
    border: 1px solid rgba(255, 253, 248, 0.14);
    border-radius: 8px;
    background: rgba(255, 253, 248, 0.08);
  }

  .hero-tool-strip p {
    line-height: 1.7;
  }

  .hero-workbench,
  .workbench-block,
  .hero-case-tags {
    grid-template-columns: 1fr;
  }

  .hero-case-tags {
    max-width: none;
    margin-top: 16px;
    padding-top: 12px;
    gap: 8px;
  }

  .hero-case-tag {
    min-height: 52px;
    padding: 8px 12px;
  }

  .hero-case-tag strong {
    font-size: 17px;
  }

  .hero-feature {
    width: min(250px, 100%);
    order: 3;
  }

  .hero-feature video {
    max-height: 66vh;
  }

  .hero-feature figcaption {
    padding: 9px 10px 11px;
  }

  .workbench-block {
    order: 4;
    padding: 14px;
    gap: 12px;
  }

  .workbench-block h2 {
    font-size: 23px;
  }

  .mini-steps {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
    overscroll-behavior-x: contain;
  }

  .mini-steps article {
    flex: 0 0 118px;
    min-height: 82px;
    padding: 8px;
  }

  .mini-steps span {
    width: 24px;
    height: 24px;
    margin-bottom: 4px;
    font-size: 10px;
  }

  .mini-steps strong {
    font-size: 12px;
  }

  .mini-steps p {
    display: none;
  }

  .case-creative div,
  .case-brief div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .case-workflow ol {
    grid-template-columns: 1fr;
  }

  .idea-card ul {
    grid-template-columns: 1fr;
  }

  .case-creative dt,
  .case-brief dt {
    width: fit-content;
    padding: 0 10px;
  }

  #caseNav {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
    overflow: visible;
    padding-bottom: 0;
  }

  .case-nav-link {
    grid-template-columns: 44px minmax(0, 1fr);
    min-height: 74px;
    padding: 10px 12px;
    gap: 2px 12px;
  }

  .case-nav {
    overflow: hidden;
    padding: 14px;
    box-shadow: 0 14px 32px rgba(32, 37, 34, 0.1);
    scroll-margin-top: 88px;
  }

  .case-nav h2 {
    font-size: 32px;
    line-height: 1.08;
    margin-bottom: 14px;
  }

  .case-nav-link span {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }

  .case-nav-link strong {
    align-self: end;
    font-size: 22px;
    line-height: 1.15;
  }

  .case-nav-link small {
    align-self: start;
    font-size: 14px;
    line-height: 1.35;
  }

  .product-video video,
  .media-item video {
    max-height: 68vh;
  }


  .case-panels {
    padding: 10px;
  }

  .layout {
    gap: 14px;
    padding: 22px 12px 34px;
  }

  .case-list {
    gap: 14px;
  }

  .case-card {
    border-radius: 10px;
    box-shadow: 0 14px 34px rgba(32, 37, 34, 0.1);
  }

  .case-head {
    padding: 18px 14px;
  }

  .case-head h2 {
    font-size: 27px;
  }

  .case-head p:last-child {
    font-size: 14px;
  }

  .case-tabs {
    gap: 8px;
    padding: 10px;
    scroll-padding-left: 10px;
  }

  .case-tabs button {
    flex: 0 0 auto;
    min-width: 76px;
    min-height: 38px;
    padding: 0 12px;
  }

  .product-grid {
    gap: 10px;
  }

  .product-video {
    padding: 8px;
  }

  .product-copy,
  .text-block,
  .idea-card,
  .prompt-block {
    padding: 12px;
  }

  .product-copy strong {
    font-size: 20px;
  }

  .case-brief {
    padding: 10px;
  }

  .case-brief dd,
  .product-copy p,
  .product-copy li,
  .text-block p,
  .text-block li,
  .idea-card li {
    font-size: 14px;
  }

  .compare-grid,
  .compare-grid:has(.media-item:nth-child(3)) {
    grid-template-columns: 1fr;
  }

  .gallery {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    overscroll-behavior-x: contain;
  }

  .gallery .media-item {
    flex: 0 0 78%;
  }

  .gallery.compact,
  .data-review-grid .gallery.compact {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
    padding-bottom: 0;
  }

  .gallery.compact .media-item,
  .data-review-grid .gallery.compact .media-item {
    flex-basis: auto;
  }

  .media-item {
    padding: 8px;
  }

  .media-item.small img {
    max-height: 62vh;
  }

  .lightbox {
    padding: 10px;
  }

  .lightbox-dialog {
    width: 96vw;
    max-height: 94vh;
    padding: 8px;
  }

  .lightbox-stage,
  .lightbox-stage img,
  .lightbox-stage video {
    max-height: calc(94vh - 86px);
  }
}

@media (max-width: 420px) {
  .hero {
    padding-top: 24px;
  }

  h1 {
    font-size: clamp(33px, 12vw, 42px);
  }

  .lede {
    font-size: 16px;
  }

  .hero-case-tag {
    grid-template-columns: 32px auto;
  }

  .hero-case-tag span {
    width: 32px;
    height: 32px;
  }

  .hero-feature {
    width: min(230px, 100%);
  }

  .case-nav-link {
    min-height: 70px;
  }

  .gallery .media-item {
    flex-basis: 86%;
  }
}