:root {
  --ink: #14232d;
  --muted: #5d6f78;
  --deep: #173944;
  --line: #d8e3e7;
  --bg: #f6f8f7;
  --soft: #eaf1f2;
  --panel: #ffffff;
  --blue: #1d6d8f;
  --green: #3d7c6a;
  --amber: #a5652a;
  --shadow: 0 18px 42px rgba(22, 56, 67, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
a { color: inherit; }
.hero {
  min-height: 86vh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}
.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(246,248,247,.98), rgba(246,248,247,.9) 42%, rgba(246,248,247,.22) 78%),
    linear-gradient(180deg, rgba(246,248,247,.03), rgba(246,248,247,.94));
}
.topbar {
  position: absolute;
  inset: 0 0 auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 22px clamp(20px, 5vw, 72px);
}
.brand {
  color: var(--deep);
  font-weight: 900;
  text-decoration: none;
}
.navlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 5px;
  border: 1px solid rgba(216,227,231,.8);
  border-radius: 8px;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(10px);
}
.navlinks a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 10px;
  border-radius: 6px;
  color: var(--deep);
  font-size: .86rem;
  font-weight: 850;
  text-decoration: none;
}
.navlinks a:hover { background: var(--soft); }
.hero-copy {
  width: min(940px, calc(100% - 40px));
  margin-left: clamp(20px, 5vw, 72px);
  padding: 136px 0 70px;
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, h3 { margin: 0; color: var(--deep); letter-spacing: 0; }
h1 { max-width: 920px; font-size: clamp(2.7rem, 6.3vw, 5.9rem); line-height: 1.02; }
h2 { font-size: clamp(2rem, 3.4vw, 3.9rem); line-height: 1.06; }
h3 { font-size: 1.25rem; line-height: 1.15; }
.hero-copy > p:not(.eyebrow) {
  max-width: 780px;
  margin: 22px 0 0;
  color: #31434b;
  font-size: 1.14rem;
}
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--deep);
  padding: 0 14px;
  font: inherit;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}
.button.primary { background: var(--deep); color: #fff; border-color: var(--deep); }
.band { padding: clamp(54px, 7vw, 92px) clamp(20px, 5vw, 72px); }
.muted { background: var(--soft); }
.section-head { max-width: 900px; margin-bottom: 26px; }
.overview-grid, .split-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.overview-grid article, .split-panel article, .cancer-card, .center-tool, .translation-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
  box-shadow: 0 10px 24px rgba(22,56,67,.06);
}
.overview-grid strong { display: block; margin-bottom: 7px; color: var(--deep); }
.overview-grid p, .split-panel p { margin: 0; color: var(--muted); }
.tool-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, .35fr);
  gap: 12px;
}
.search-box {
  display: grid;
  gap: 7px;
  color: var(--deep);
  font-size: .82rem;
  font-weight: 850;
}
.search-box input, .search-box select, .location-form input, .translation-card select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--deep);
  font: inherit;
  font-weight: 750;
  padding: 0 12px;
}
.cancer-grid { display: grid; gap: 18px; }
.cancer-card { display: grid; gap: 16px; }
.card-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}
.rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 38px;
  border-radius: 8px;
  background: var(--deep);
  color: white;
  font-weight: 900;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 7px; }
.tag {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8fbfb;
  color: var(--deep);
  font-size: .78rem;
  font-weight: 850;
}
.image-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.mini-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.mini-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #dce6e8;
}
.mini-figure figcaption {
  display: grid;
  gap: 2px;
  padding: 10px 11px;
  color: var(--muted);
  font-size: .78rem;
}
.mini-figure figcaption strong {
  color: var(--deep);
  font-size: .88rem;
  line-height: 1.2;
}
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.detail {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.detail strong {
  display: block;
  margin-bottom: 5px;
  color: var(--deep);
  font-size: .88rem;
}
.detail p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}
.sequence {
  border: 1px solid #c9dbe1;
  background: #f8fbfb;
  border-radius: 8px;
  padding: 14px;
}
.sequence strong { display: block; margin-bottom: 6px; color: var(--deep); }
.sequence p { margin: 0; color: #31434b; }
.card-links, .reference-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.card-links a, .reference-links a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--deep);
  font-size: .86rem;
  font-weight: 850;
  text-decoration: none;
}
.card-links a:hover, .reference-links a:hover { border-color: var(--blue); }
.center-tool {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 16px;
}
.center-tool p { margin: 0; color: var(--muted); }
.location-form { display: grid; gap: 10px; }
.location-form label { display: grid; gap: 7px; color: var(--deep); font-size: .82rem; font-weight: 850; }
.translation-layout {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 16px;
  align-items: start;
}
.translation-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--deep);
  font-size: 1.45rem;
  line-height: 1.1;
}
.translation-card p { margin: 0 0 16px; color: var(--muted); }
.translation-card label { display: block; margin-bottom: 7px; color: var(--deep); font-size: .82rem; font-weight: 850; }
.translation-terms {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.translation-terms a {
  display: grid;
  gap: 3px;
  min-height: 66px;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 9px 10px;
  color: var(--deep);
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(22,56,67,.04);
}
.translation-terms span, .translation-terms small {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}
.translation-terms span { font-size: .92rem; font-weight: 850; line-height: 1.18; }
.translation-terms small { color: var(--muted); font-size: .72rem; font-weight: 750; }
footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 28px clamp(20px, 5vw, 72px) 42px;
  color: var(--muted);
}
footer strong { color: var(--deep); }
.hidden { display: none !important; }
@media (max-width: 980px) {
  .detail-grid, .overview-grid, .split-panel, .center-tool, .translation-layout, .tool-row { grid-template-columns: 1fr; }
  .translation-terms { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .topbar { position: relative; align-items: flex-start; flex-direction: column; background: rgba(255,255,255,.9); }
  .hero { min-height: auto; }
  .hero-copy { margin: 0 auto; padding-top: 74px; padding-bottom: 48px; }
  h1 { font-size: 2.7rem; }
  h2 { font-size: 2rem; }
  .card-top { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .hero-copy { width: calc(100% - 32px); }
  h1 { font-size: 2.35rem; }
  .button { width: 100%; }
  .translation-terms { grid-template-columns: 1fr; }
}