body {
  margin: 0;
  color: #f5f3ee;
  background: #08090c;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  text-wrap: pretty;
}

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

img {
  display: block;
  width: 100%;
}

.case-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px clamp(20px, 6vw, 86px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 9, 12, 0.86);
}

.case-nav a {
  color: #d8ae45;
  font-weight: 800;
}

.case-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #aaa59b;
  font-size: 13px;
}

.case-brand img {
  width: 150px;
  height: 52px;
  object-fit: contain;
}

.case-brand em {
  color: #aaa59b;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}

.case-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 72vh;
  overflow: hidden;
}

.case-hero-text-only {
  grid-template-columns: 1fr;
  min-height: 58vh;
}

.case-hero-text-only .case-hero-content {
  min-height: 58vh;
}

.case-hero-text-only h1 {
  max-width: 16em;
}

.case-hero img {
  height: 100%;
  object-fit: cover;
}

.bm-hero img {
  object-position: center center;
}

.case-hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 7vw, 90px);
  background:
    radial-gradient(circle at 80% 20%, rgba(216, 174, 69, 0.16), transparent 28%),
    linear-gradient(135deg, #0d0f13, #07080a);
}

.eyebrow,
.label {
  color: #d8ae45;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 14px 0 18px;
  max-width: 12em;
  font-size: clamp(40px, 6vw, 78px);
  line-height: 1.06;
  text-wrap: balance;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.12;
  text-wrap: balance;
}

h3 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.25;
  text-wrap: balance;
}

p {
  color: #aaa59b;
  max-width: 72ch;
}

.case-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.case-meta .label {
  display: block;
  margin-bottom: 8px;
}

.case-meta div {
  padding: 24px;
  background: #101216;
}

.section {
  padding: clamp(56px, 8vw, 110px) clamp(20px, 6vw, 86px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.section-intro {
  max-width: 980px;
  margin-bottom: 34px;
}

.section-intro p {
  font-size: 18px;
}

.two-col {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(28px, 5vw, 72px);
}

.point-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bm-stat-section {
  background:
    radial-gradient(circle at 15% 15%, rgba(88, 80, 236, 0.2), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(216, 174, 69, 0.12), transparent 26%),
    #08090c;
}

.bm-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.bm-stat-grid article {
  min-height: 150px;
  padding: 24px;
  background: #101216;
}

.bm-stat-grid strong {
  display: block;
  color: #f5f3ee;
  font-size: clamp(34px, 4.8vw, 70px);
  line-height: 1;
}

.bm-stat-grid span {
  display: block;
  margin-top: 12px;
  color: #d8ae45;
  font-weight: 900;
}

.point-grid article,
.source-strip,
.image-note,
.result-panel,
.next-case {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #101216;
}

.source-strip {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 24px;
}

.source-strip strong {
  color: #d8ae45;
}

.source-strip p {
  margin: 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.bm-visual-section {
  background:
    linear-gradient(180deg, rgba(88, 80, 236, 0.1), transparent 34%),
    #08090c;
}

.bm-kv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.bm-kv-grid article {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #101216;
}

.bm-kv-grid img {
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.bm-kv-grid span {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  padding: 6px 10px;
  color: #08090c;
  background: #d8ae45;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bm-photo-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.bm-photo-wall figure,
.bm-gallery-dense article {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 260px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #101216;
}

.bm-photo-wall figure.wide {
  grid-column: span 2;
}

.bm-photo-wall img,
.bm-gallery-dense img {
  height: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.bm-photo-wall figure:hover img,
.bm-gallery-dense article:hover img {
  transform: scale(1.035);
}

.bm-photo-wall figcaption,
.bm-gallery-dense h3 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 42px 16px 14px;
  color: #f5f3ee;
  font-size: 15px;
  font-weight: 900;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.82));
}

.bm-gallery-dense {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.bm-gallery-dense article:nth-child(1),
.bm-gallery-dense article:nth-child(4) {
  grid-column: span 2;
}

.bm-rights-grid article:nth-child(1),
.bm-rights-grid article:nth-child(4) {
  grid-column: span 1;
}

.bm-plan-grid img {
  object-position: center center;
}

.image-note img {
  width: 100%;
  height: clamp(220px, 22vw, 380px);
  object-fit: cover;
  object-position: center;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-note h3 {
  margin: 0;
  color: #f5f3ee;
  font-size: clamp(17px, 1.4vw, 22px);
  line-height: 1.35;
}

.director-list {
  display: grid;
  gap: 16px;
}

.result-panel ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 18px;
  color: #aaa59b;
}

.bm-timeline {
  background: #0d0f13;
}

.timeline-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.timeline-list article {
  padding: 24px;
  background: #101216;
}

.timeline-list span {
  display: inline-flex;
  margin-bottom: 18px;
  color: #d8ae45;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bm-sponsor-panel {
  border-color: rgba(216, 174, 69, 0.35);
  background:
    linear-gradient(135deg, rgba(216, 174, 69, 0.12), transparent 34%),
    #101216;
}

.bm-data-note {
  margin-top: 18px;
  border-color: rgba(216, 174, 69, 0.22);
}

.bm-data-note p {
  margin: 0;
  max-width: 1120px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 86px);
  color: #aaa59b;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.case-quote {
  padding: clamp(48px, 7vw, 88px) clamp(20px, 6vw, 86px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(90deg, rgba(202, 67, 56, 0.2), transparent), #090a0d;
}

.case-quote strong {
  display: block;
  max-width: 1100px;
  font-size: clamp(28px, 4.4vw, 60px);
  line-height: 1.12;
  text-wrap: balance;
}

.bm-quote {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
  background:
    radial-gradient(circle at 20% 20%, rgba(88, 80, 236, 0.16), transparent 34%),
    linear-gradient(90deg, rgba(202, 67, 56, 0.16), transparent),
    #090a0d;
}

.bm-quote span {
  color: #d8ae45;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bm-quote strong {
  max-width: 780px;
  font-size: clamp(36px, 5.2vw, 76px);
  line-height: 1.08;
}

.bm-quote p {
  grid-column: 2;
  margin: -24px 0 0;
  max-width: 760px;
  color: #d8ae45;
  font-size: clamp(20px, 2.2vw, 32px);
  font-weight: 900;
  line-height: 1.35;
}

@media (max-width: 860px) {
  .case-hero,
  .case-meta,
  .two-col,
  .point-grid,
  .gallery,
  .source-strip,
  .bm-stat-grid,
  .timeline-list,
  .bm-kv-grid,
  .bm-photo-wall,
  .bm-gallery-dense,
  .bm-quote {
    grid-template-columns: 1fr;
  }

  .bm-photo-wall figure.wide,
  .bm-gallery-dense article:nth-child(1),
  .bm-gallery-dense article:nth-child(4),
  .bm-quote p {
    grid-column: auto;
  }

  .case-hero img {
    max-height: 52vh;
  }

  .image-note img {
    height: clamp(220px, 62vw, 420px);
  }

  .case-nav {
    align-items: flex-start;
    flex-direction: column;
  }
}

.icp-link { color: inherit; text-decoration: none; }
.icp-link:hover { color: #d8ae45; }