/* =========================================================
   高校 AI 就业实训解决方案
   独立页面样式：量子火花产品品牌 + 永算智能企业背书
   ========================================================= */

.college-page {
  --c-primary: #123624;
  --c-primary-800: #087a35;
  --c-primary-900: #07321d;
  --c-primary-950: #031b0f;
  --c-cyan: #0fac4b;
  --c-cyan-deep: #087a35;
  --c-blue: #ec7700;
  --c-surface: #f5faf6;
  --c-surface-alt: #edf6ef;
  --c-text: #173025;
  --c-text-2: #48594f;
  --c-text-3: #718078;
  --c-border: rgba(23, 48, 37, 0.11);
  --c-border-strong: rgba(23, 48, 37, 0.18);
  --shadow-card: 0 4px 20px rgba(7, 82, 39, 0.07);
  --shadow-card-hover: 0 18px 44px rgba(7, 82, 39, 0.14);
  --brand-green: #0fac4b;
  --brand-green-dark: #087a35;
  --brand-green-light: #67dc8e;
  --brand-orange: #ec7700;
  --brand-orange-text: #a94f00;
  background: #ffffff;
}

.college-main {
  overflow: clip;
}

.college-header {
  background: rgba(255, 255, 255, 0.78);
  border-bottom-color: rgba(23, 48, 37, 0.07);
}

.product-brand-lockup {
  display: grid;
  flex: 0 0 auto;
  justify-items: start;
  gap: 2px;
  line-height: 1;
}

.product-brand-link {
  display: block;
  line-height: 0;
}

.product-brand-logo {
  display: block;
  width: 144px;
  height: auto;
}

.product-brand-by {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 2px;
  font-family: var(--font-label);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-text-3);
  transition: color 0.2s ease;
}

.product-brand-by::before {
  content: "";
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--brand-orange);
}

.product-brand-by:hover {
  color: var(--brand-green-dark);
}

.college-nav {
  gap: clamp(18px, 2.1vw, 34px);
}

.btn--outline {
  border: 1px solid rgba(11, 28, 48, 0.18);
  background: rgba(255, 255, 255, 0.7);
  color: var(--c-text);
}

.btn--outline:hover {
  border-color: rgba(15, 172, 75, 0.5);
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 31, 63, 0.09);
}

.edu-hero .btn--primary {
  background: linear-gradient(110deg, var(--c-primary), var(--brand-green-dark));
}

.edu-hero .btn--primary:hover {
  box-shadow: 0 12px 30px rgba(15, 172, 75, 0.24);
}

.college-page .footer-brand strong {
  color: var(--brand-green-dark);
}

/* ---------------- Hero ---------------- */

.edu-hero {
  position: relative;
  isolation: isolate;
  min-height: 850px;
  padding: calc(var(--nav-h) + 88px) 0 112px;
  background:
    radial-gradient(circle at 82% 18%, rgba(15, 172, 75, 0.1), transparent 28%),
    radial-gradient(circle at 72% 9%, rgba(236, 119, 0, 0.055), transparent 18%),
    linear-gradient(180deg, #f5faf6 0%, #ffffff 82%);
}

.edu-hero-grid {
  position: absolute;
  inset: 0;
  z-index: -3;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(11, 28, 48, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 28, 48, 0.032) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 78%);
}

.edu-orb {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
  animation: edu-orb-drift 11s ease-in-out infinite alternate;
}

.edu-orb--one {
  top: 17%;
  right: 4%;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(15, 172, 75, 0.2);
  box-shadow: inset 0 0 80px rgba(15, 172, 75, 0.08);
}

.edu-orb--two {
  bottom: 12%;
  left: 44%;
  width: 110px;
  height: 110px;
  background: rgba(236, 119, 0, 0.07);
  animation-delay: -5s;
}

@keyframes edu-orb-drift {
  from { transform: translate3d(0, -8px, 0); }
  to { transform: translate3d(12px, 12px, 0); }
}

.edu-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: clamp(56px, 6vw, 96px);
}

.edu-hero-copy {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  margin-top: 20px;
  font-family: var(--font-label);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text-2);
}

.edu-hero h1 {
  margin-top: 18px;
  font-size: clamp(54px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.11;
  letter-spacing: -0.025em;
  color: #070b11;
}

.edu-hero h1 span {
  position: relative;
  display: inline-block;
  font-size: 1.04em;
  color: var(--c-primary);
}

.edu-hero h1 span::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  bottom: -6px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand-green), rgba(15, 172, 75, 0.42) 72%, rgba(15, 172, 75, 0));
}

.edu-hero-lead {
  max-width: 590px;
  margin-top: 30px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--c-text-2);
}

.edu-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.edu-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-label);
  font-size: 13px;
  color: var(--c-text-2);
}

.edu-hero-tags li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.edu-hero-tags li span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 5px rgba(15, 172, 75, 0.11);
}

.edu-hero-stage {
  position: relative;
  min-height: 615px;
}

.hero-photo-card {
  position: absolute;
  top: 0;
  right: 0;
  width: 88%;
  height: 520px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(11, 28, 48, 0.08);
  border-radius: 32px;
  background: #dce6ed;
  box-shadow: 0 34px 80px rgba(7, 82, 39, 0.16);
}

.hero-photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(0, 12, 27, 0.58));
}

.hero-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
}

.hero-photo-card figcaption {
  position: absolute;
  right: 24px;
  bottom: 20px;
  z-index: 1;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.86);
}

.hero-dashboard {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  width: 78%;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background: rgba(4, 24, 14, 0.94);
  color: #ffffff;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 70px rgba(0, 10, 24, 0.34);
}

.dashboard-topbar,
.mini-chart-head,
.console-header,
.console-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.dashboard-title {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 600;
}

.dashboard-title i,
.console-logo i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--c-cyan);
  box-shadow: 0 0 18px rgba(15, 172, 75, 0.7);
}

.dashboard-demo-label {
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.58);
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.dashboard-stats > div {
  padding: 10px 11px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.dashboard-stats span,
.dashboard-stats strong {
  display: block;
}

.dashboard-stats span {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.48);
}

.dashboard-stats strong {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 500;
}

.dashboard-body {
  display: grid;
  grid-template-columns: 1.7fr 0.8fr;
  gap: 10px;
  margin-top: 10px;
}

.mini-chart,
.mini-radar {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.035);
}

.mini-chart-head span,
.mini-radar > span {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.74);
}

.mini-chart-head small {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.36);
}

.mini-chart svg {
  display: block;
  width: 100%;
  height: 62px;
  margin-top: 6px;
}

.chart-area {
  fill: url(#heroChartFill);
}

.chart-line {
  fill: none;
  stroke: #25b85a;
  stroke-width: 3;
  stroke-linecap: round;
}

.mini-radar svg {
  display: block;
  width: 74px;
  height: 74px;
  margin: 4px auto 0;
}

.radar-grid {
  fill: none;
  stroke: rgba(255, 255, 255, 0.15);
  stroke-width: 1;
}

.radar-grid--inner {
  stroke: rgba(255, 255, 255, 0.09);
}

.radar-value {
  fill: rgba(15, 172, 75, 0.2);
  stroke: var(--c-cyan);
  stroke-width: 2;
}

/* ---------------- Shared section styles ---------------- */

.edu-section {
  padding: 126px 0;
}

.edu-section-head {
  max-width: 790px;
  margin-bottom: 64px;
}

.edu-section-head--center {
  margin-inline: auto;
  text-align: center;
}

.edu-section-head h2,
.platform-heading h2,
.delivery-column > h2,
.scenario-copy h2,
.faq-heading h2,
.contact-copy h2 {
  margin-top: 16px;
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.edu-section-head > p:last-child,
.platform-heading > p,
.faq-heading > p {
  margin-top: 20px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--c-text-2);
}

/* ---------------- Challenges ---------------- */

.challenges {
  background:
    radial-gradient(circle at 88% 18%, rgba(15, 172, 75, 0.08), transparent 28%),
    #ffffff;
}

.challenge-layout {
  display: block;
}

.challenge-heading {
  max-width: 920px;
  margin-bottom: 42px;
}

.challenge-heading h2 {
  font-size: clamp(40px, 4vw, 54px);
  text-wrap: balance;
}

.challenge-stage {
  position: relative;
  padding-top: 106px;
}

.challenge-grid {
  position: absolute;
  right: clamp(18px, 2.2vw, 30px);
  top: 0;
  left: clamp(18px, 2.2vw, 30px);
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.challenge-card {
  position: relative;
  min-height: 186px;
  padding: 19px 18px 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  background: rgba(4, 39, 23, 0.88);
  box-shadow: 0 22px 44px rgba(2, 29, 15, 0.2);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: #ffffff;
  transition: transform 0.35s var(--ease-out), border-color 0.35s ease, box-shadow 0.35s ease;
}

.challenge-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -46px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18, 201, 98, 0.16), transparent 68%);
  pointer-events: none;
}

.challenge-card:hover {
  transform: translateY(-6px);
  border-color: rgba(116, 255, 176, 0.42);
  box-shadow: 0 28px 56px rgba(2, 29, 15, 0.26);
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 17px;
  border: 1px solid rgba(124, 255, 179, 0.22);
  border-radius: 11px;
  background: rgba(71, 225, 137, 0.14);
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
  color: #91f5ba;
}

.challenge-card:nth-child(3) .card-index {
  border-color: rgba(255, 189, 105, 0.28);
  background: rgba(236, 119, 0, 0.18);
  color: #ffc27a;
}

.challenge-card h3 {
  font-size: 17px;
  line-height: 1.35;
  color: #ffffff;
}

.challenge-card p {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.62;
  color: rgba(255, 255, 255, 0.67);
}

.challenge-visual {
  position: relative;
  aspect-ratio: 2.2 / 1;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 30px;
  background: #e7f2eb;
  box-shadow: 0 32px 80px rgba(7, 82, 39, 0.13);
}

.challenge-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 24, 12, 0.04) 0%, transparent 46%, rgba(2, 24, 12, 0.58) 100%);
  pointer-events: none;
}

.challenge-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.challenge-visual:hover img {
  transform: scale(1.018);
}

.challenge-visual figcaption {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.76);
  text-shadow: 0 1px 12px rgba(0, 30, 15, 0.28);
}

.challenge-visual figcaption span {
  display: inline-flex;
  margin-right: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(4, 52, 29, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: var(--font-label);
  font-weight: 600;
  color: #b9ffd4;
}

/* ---------------- Journey ---------------- */

.solution {
  background: var(--c-surface);
}

.solution .edu-section-head {
  max-width: none;
  margin-bottom: 52px;
}

.solution .edu-section-head h2 {
  max-width: none;
  font-size: clamp(40px, 4vw, 52px);
  white-space: nowrap;
}

.journey-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(480px, 0.9fr);
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.journey-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(8, 122, 53, 0.12);
  border-radius: 28px;
  background: #dfe8e2;
  box-shadow: 0 30px 70px rgba(5, 57, 29, 0.16);
}

.journey-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 64%, rgba(2, 24, 12, 0.7));
  pointer-events: none;
}

.journey-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.journey-visual:hover img {
  transform: scale(1.025);
}

.journey-visual figcaption {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.76);
}

.journey-visual figcaption span {
  display: inline-flex;
  margin-right: 9px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00170b;
}

.journey-list {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 8px 0;
  list-style: none;
}

.journey-list::before {
  content: "";
  position: absolute;
  top: 26px;
  bottom: 28px;
  left: 25px;
  width: 1px;
  background: linear-gradient(180deg, rgba(8, 122, 53, 0.08), rgba(15, 172, 75, 0.72), rgba(236, 119, 0, 0.2));
}

.journey-list li {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  column-gap: 20px;
  min-height: 108px;
}

.journey-number {
  grid-column: 2;
  grid-row: 1;
  display: block;
  margin: 0 0 2px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--brand-orange-text);
}

.journey-node {
  grid-column: 1;
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(15, 172, 75, 0.3);
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 7px rgba(245, 250, 246, 0.95), 0 12px 32px rgba(7, 82, 39, 0.09);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--c-primary);
}

.journey-list li > div {
  grid-column: 2;
  grid-row: 2;
}

.journey-list h3 {
  margin-top: 3px;
  font-size: 22px;
  white-space: nowrap;
}

.journey-list p {
  margin-top: 7px;
  font-size: 15px;
  line-height: 1.68;
  color: var(--c-text-2);
  white-space: nowrap;
}

/* ---------------- Platform ---------------- */

.platform-section {
  position: relative;
  padding: 132px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 18%, rgba(15, 172, 75, 0.17), transparent 25%),
    radial-gradient(circle at 12% 90%, rgba(236, 119, 0, 0.1), transparent 28%),
    #04150c;
  color: #ffffff;
}

.platform-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, black, transparent 62%);
  pointer-events: none;
}

.platform-heading {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: end;
  gap: 72px;
  margin-bottom: 64px;
}

.platform-heading .eyebrow {
  color: var(--brand-green-light);
}

.platform-heading h2 {
  color: #ffffff;
}

.platform-heading > p {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.62);
}

.platform-console {
  position: relative;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  min-height: 560px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 26px;
  background: rgba(5, 27, 16, 0.92);
  box-shadow: 0 48px 110px rgba(0, 0, 0, 0.36);
}

.console-sidebar {
  padding: 28px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.console-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 36px;
  padding-inline: 8px;
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 600;
}

.console-nav-item {
  display: block;
  margin-top: 7px;
  padding: 11px 12px;
  border-radius: 9px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.42);
}

.console-nav-item.is-active {
  background: rgba(15, 172, 75, 0.12);
  color: #8be6a9;
}

.console-main {
  min-width: 0;
  padding: 30px;
}

.console-header small,
.console-header strong {
  display: block;
}

.console-header small {
  font-family: var(--font-label);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
}

.console-header strong {
  margin-top: 5px;
  font-family: var(--font-display);
  font-size: 22px;
}

.console-header > span {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  font-family: var(--font-label);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.45);
}

.console-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.console-metrics > div {
  position: relative;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
}

.console-metrics span,
.console-metrics strong {
  display: block;
}

.console-metrics span {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.42);
}

.console-metrics strong {
  margin-top: 9px;
  padding-right: 14px;
  font-size: 13px;
  font-weight: 500;
}

.status-dot {
  position: absolute;
  top: 19px;
  right: 16px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px rgba(15, 172, 75, 0.82);
}

.console-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(250px, 0.65fr);
  gap: 14px;
  margin-top: 14px;
}

.console-panel {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.console-panel-title span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.76);
}

.console-panel-title small {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.36);
}

.console-panel svg {
  display: block;
  width: 100%;
  height: 255px;
  margin-top: 12px;
}

.grid-lines path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 1;
}

.console-chart-area {
  fill: url(#consoleChartFill);
}

.console-chart-line {
  fill: none;
  stroke: #25b85a;
  stroke-width: 4;
  stroke-linecap: round;
}

.chart-points circle {
  fill: #06180f;
  stroke: #25b85a;
  stroke-width: 3;
}

.console-radar-value {
  fill: rgba(15, 172, 75, 0.22);
  stroke: #25b85a;
  stroke-width: 2;
}

.radar-labels text {
  fill: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  text-anchor: middle;
}

.concept-note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.38);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.capability-card {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, background 0.3s ease;
}

.capability-card:hover {
  transform: translateY(-4px);
  border-color: rgba(15, 172, 75, 0.3);
  background: rgba(255, 255, 255, 0.055);
}

.capability-card > span {
  font-family: var(--font-label);
  font-size: 11px;
  color: var(--brand-green-light);
}

.capability-card h3 {
  margin-top: 28px;
  font-size: 19px;
}

.capability-card p {
  margin-top: 11px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------------- Courses ---------------- */

.courses-section {
  background: #ffffff;
}

.curriculum-map {
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 36px;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 24px;
  background:
    radial-gradient(circle at 78% 12%, rgba(103, 220, 142, 0.17), transparent 25%),
    radial-gradient(circle at 8% 88%, rgba(8, 122, 53, 0.08), transparent 28%),
    linear-gradient(145deg, #ffffff 0%, #f5faf6 100%);
  box-shadow: 0 26px 72px rgba(7, 82, 39, 0.11);
}

.curriculum-map::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgba(8, 122, 53, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 122, 53, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
  pointer-events: none;
}

.curriculum-map-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(23, 48, 37, 0.1);
}

.curriculum-map-head > div > span {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-green-dark);
}

.curriculum-map-head > p {
  flex: 0 0 auto;
  font-size: 14px;
  color: var(--c-text-2);
}

.curriculum-map-head > p strong {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--brand-green-dark);
}

.curriculum-stages {
  position: relative;
  z-index: 1;
  display: block;
  height: 700px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

/* 路线置于顶部，五个阶段盒子统一悬挂在路线下方 */
.curriculum-stages::before {
  content: "";
  position: absolute;
  top: 116px;
  left: 2%;
  right: 2%;
  height: 12px;
  border: 5px solid rgba(255, 255, 255, 0.94);
  border-radius: 999px;
  background: linear-gradient(90deg, #123624 0%, #087a35 42%, #25c762 72%, #ec7700 100%);
  box-sizing: content-box;
  box-shadow: 0 8px 20px rgba(7, 82, 39, 0.18);
  pointer-events: none;
}

.curriculum-stage {
  position: absolute;
  z-index: 2;
  top: 150px;
  width: 18.6%;
  min-width: 0;
}

.curriculum-stage--1 { left: 0; }
.curriculum-stage--2 { left: 20.35%; }
.curriculum-stage--3 { left: 40.7%; }
.curriculum-stage--4 { left: 61.05%; }
.curriculum-stage--5 { right: 0; }

.curriculum-node {
  position: absolute;
  top: -52px;
  left: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 6px solid #ffffff;
  border-radius: 50%;
  background: var(--c-primary-900);
  box-shadow: 0 0 0 1px rgba(8, 122, 53, 0.18), 0 8px 20px rgba(7, 82, 39, 0.22);
  transform: translateX(-50%);
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
  color: #ffffff;
}

.curriculum-stage--5 .curriculum-node {
  background: var(--brand-orange);
  box-shadow: 0 0 0 1px rgba(236, 119, 0, 0.2), 0 8px 20px rgba(169, 79, 0, 0.2);
}

.curriculum-card {
  overflow: hidden;
  border: 1px solid rgba(23, 48, 37, 0.12);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 34px rgba(7, 82, 39, 0.1);
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease, box-shadow 0.3s ease;
}

.curriculum-card:hover {
  transform: translateY(-4px);
  border-color: rgba(15, 172, 75, 0.38);
  box-shadow: 0 20px 46px rgba(7, 82, 39, 0.15);
}

.curriculum-card header {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 78px;
  padding: 14px;
  background: linear-gradient(120deg, var(--c-primary-900), var(--brand-green-dark));
  color: #ffffff;
}

.curriculum-stage--5 .curriculum-card header {
  background: linear-gradient(120deg, #9b4100, var(--brand-orange));
}

.curriculum-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 600;
}

.curriculum-card header div > span {
  display: block;
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.64);
}

.curriculum-card header h3 {
  margin-top: 4px;
  font-size: 15px;
  line-height: 1.35;
  letter-spacing: 0;
}

.curriculum-modules {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 18px 15px 20px;
  list-style: none;
}

.curriculum-modules li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 7px;
  align-items: start;
}

.curriculum-modules li > span {
  padding-top: 2px;
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-green-dark);
}

.curriculum-stage--5 .curriculum-modules li > span {
  color: var(--brand-orange-text);
}

.curriculum-modules p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-text-2);
}

.curriculum-card-note {
  margin: 0 15px 18px;
  padding: 10px 11px;
  border-radius: 10px;
  background: var(--c-surface);
  font-size: 12px;
  line-height: 1.55;
  color: var(--c-text-3);
}

/* 顶部路线版五列布局下，收窄卡片内部尺寸以保证可读性 */
@media (min-width: 1101px) {
  .curriculum-card header {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 12px;
  }

  .curriculum-modules li {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 6px;
  }

  .curriculum-modules p {
    font-size: 13px;
  }
}

@media (max-width: 1100px) {
  .curriculum-stages {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    height: auto;
    margin-top: 0;
    padding: 36px 0 118px;
  }

  .curriculum-stages::before {
    display: none;
  }

  .curriculum-stage,
  .curriculum-stage--1,
  .curriculum-stage--2,
  .curriculum-stage--3,
  .curriculum-stage--4,
  .curriculum-stage--5 {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: auto;
    padding-top: 48px;
    transform: none;
  }

  .curriculum-node {
    top: 0;
    left: 20px;
    width: 40px;
    height: 40px;
    border-width: 4px;
    transform: none;
  }

  .curriculum-stage--2 .curriculum-node,
  .curriculum-stage--4 .curriculum-node {
    top: 0;
    bottom: auto;
  }

  .curriculum-stage--5 {
    grid-column: 1 / -1;
    width: calc(50% - 9px);
    justify-self: center;
  }
}

@media (max-width: 760px) {
  .curriculum-map {
    padding: 22px;
    border-radius: 20px;
  }

  .curriculum-map-head {
    display: grid;
    gap: 16px;
    align-items: start;
  }

  .curriculum-map-head > p {
    padding: 9px 12px;
    border-radius: 10px;
    background: rgba(15, 172, 75, 0.08);
  }

  .curriculum-map-head > p strong {
    font-size: 18px;
  }

  .curriculum-stages {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 26px 0 30px;
  }

  .curriculum-stage,
  .curriculum-stage--5 {
    grid-column: auto;
    width: auto;
    padding-top: 44px;
  }

  .curriculum-node {
    left: 16px;
  }

  .curriculum-card header {
    grid-template-columns: 42px minmax(0, 1fr);
    min-height: 74px;
    padding: 14px 16px;
  }

  .curriculum-card header h3 {
    font-size: 17px;
  }

  .curriculum-modules {
    padding: 18px 16px 20px;
  }

}

/* 课程阶段展台：顶部阶段导航 + 单阶段图文聚焦 */
.courses-section {
  background:
    radial-gradient(circle at 88% 18%, rgba(15, 172, 75, 0.08), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7faf8 100%);
}

.courses-section .edu-section-head {
  max-width: 900px;
}

.curriculum-showcase {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.curriculum-showcase-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(23, 48, 37, 0.1);
}

.curriculum-showcase-head > p {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-green-dark);
}

.curriculum-showcase-head > span {
  flex: 0 0 auto;
  font-size: 14px;
  color: var(--c-text-2);
}

.curriculum-showcase-head strong {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--brand-green-dark);
}

.curriculum-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.curriculum-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  min-height: 58px;
  padding: 11px 14px;
  border: 1px solid rgba(23, 48, 37, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 24px rgba(7, 82, 39, 0);
  color: var(--c-text-2);
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, transform 0.25s var(--ease-out);
}

.curriculum-tab span {
  flex: 0 0 auto;
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-cyan-deep);
}

.curriculum-tab strong {
  min-width: 0;
  overflow: hidden;
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.curriculum-tab:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 172, 75, 0.28);
  color: var(--c-primary-900);
}

.curriculum-tab:focus-visible {
  outline: 3px solid rgba(15, 172, 75, 0.24);
  outline-offset: 3px;
}

.curriculum-tab.is-active {
  border-color: rgba(15, 172, 75, 0.42);
  background: linear-gradient(135deg, rgba(15, 172, 75, 0.12), rgba(55, 202, 214, 0.1));
  box-shadow: 0 12px 30px rgba(7, 82, 39, 0.1);
  color: var(--c-primary-900);
}

.curriculum-panels {
  margin-top: 30px;
}

.curriculum-panel {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: 18px;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 30px;
  background:
    radial-gradient(circle at 8% 12%, rgba(15, 172, 75, 0.08), transparent 28%),
    rgba(255, 255, 255, 0.92);
  box-shadow: 0 28px 74px rgba(7, 82, 39, 0.11);
  animation: curriculum-panel-in 0.46s var(--ease-out) both;
}

.curriculum-panel[hidden] {
  display: none;
}

.curriculum-panel--reverse {
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
}

.curriculum-panel--reverse .curriculum-panel-copy {
  grid-column: 2;
  grid-row: 1;
}

.curriculum-panel--reverse .curriculum-panel-media {
  grid-column: 1;
  grid-row: 1;
}

.curriculum-panel-copy {
  padding: clamp(22px, 3vw, 42px);
}

.curriculum-kicker {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.curriculum-kicker span {
  display: inline-flex;
  margin-right: 9px;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(15, 172, 75, 0.11);
  color: var(--brand-green-dark);
}

.curriculum-panel-copy > h3 {
  margin-top: 17px;
  font-size: clamp(31px, 3vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.035em;
}

.curriculum-lead {
  max-width: 590px;
  margin-top: 15px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-text-2);
}

.curriculum-panel .curriculum-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid rgba(23, 48, 37, 0.1);
  list-style: none;
}

.curriculum-panel .curriculum-modules li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  min-width: 0;
  padding: 13px 0;
  border-bottom: 1px solid rgba(23, 48, 37, 0.09);
}

.curriculum-panel .curriculum-modules li > span {
  padding-top: 2px;
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 700;
  color: var(--c-cyan-deep);
}

.curriculum-panel .curriculum-modules p {
  min-width: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-text-2);
}

.curriculum-panel .curriculum-card-note {
  width: fit-content;
  margin: 18px 0 0;
  padding: 9px 12px;
  border: 1px solid rgba(236, 119, 0, 0.16);
  border-radius: 10px;
  background: rgba(236, 119, 0, 0.07);
  font-size: 12px;
  line-height: 1.5;
  color: var(--brand-orange-text);
}

.curriculum-panel-media {
  position: relative;
  aspect-ratio: 3 / 2;
  align-self: center;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.14);
  border-radius: 23px;
  background: #eaf3ed;
  box-shadow: 0 18px 44px rgba(7, 82, 39, 0.12);
}

.curriculum-panel-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(2, 25, 13, 0.62));
  pointer-events: none;
}

.curriculum-panel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.curriculum-panel:hover .curriculum-panel-media img {
  transform: scale(1.018);
}

.curriculum-panel-media figcaption {
  position: absolute;
  right: 20px;
  bottom: 17px;
  left: 20px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
}

@keyframes curriculum-panel-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1023px) {
  .curriculum-tabs {
    display: flex;
    gap: 9px;
    padding: 2px 2px 12px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
  }

  .curriculum-tab {
    flex: 0 0 204px;
    scroll-snap-align: start;
  }
}

@media (max-width: 980px) {
  .curriculum-panel,
  .curriculum-panel--reverse {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .curriculum-panel .curriculum-panel-media,
  .curriculum-panel--reverse .curriculum-panel-media {
    grid-column: 1;
    grid-row: 1;
  }

  .curriculum-panel .curriculum-panel-copy,
  .curriculum-panel--reverse .curriculum-panel-copy {
    grid-column: 1;
    grid-row: 2;
  }
}

@media (max-width: 680px) {
  .curriculum-showcase-head {
    display: grid;
    gap: 12px;
    align-items: start;
  }

  .curriculum-showcase-head > span {
    padding: 8px 11px;
    border-radius: 10px;
    background: rgba(15, 172, 75, 0.08);
  }

  .curriculum-showcase-head strong {
    font-size: 18px;
  }

  .curriculum-tabs {
    margin-right: calc(var(--page-pad) * -1);
    padding-right: var(--page-pad);
  }

  .curriculum-tab {
    flex-basis: 178px;
    min-height: 52px;
    padding: 9px 11px;
  }

  .curriculum-tab strong {
    font-size: 12px;
  }

  .curriculum-panels {
    margin-top: 20px;
  }

  .curriculum-panel,
  .curriculum-panel--reverse {
    padding: 9px;
    border-radius: 22px;
  }

  .curriculum-panel-media {
    border-radius: 16px;
  }

  .curriculum-panel-media figcaption {
    right: 14px;
    bottom: 12px;
    left: 14px;
    font-size: 10px;
  }

  .curriculum-panel-copy {
    padding: 24px 14px 18px;
  }

  .curriculum-panel-copy > h3 {
    margin-top: 14px;
    font-size: 28px;
  }

  .curriculum-lead {
    font-size: 14px;
  }

  .curriculum-panel .curriculum-modules {
    grid-template-columns: 1fr;
    margin-top: 20px;
  }

  .curriculum-panel .curriculum-modules li {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 12px 0;
  }

  .curriculum-panel .curriculum-modules p {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .curriculum-panel {
    animation: none;
  }

  .curriculum-panel-media img,
  .curriculum-tab,
  .challenge-visual img,
  .challenge-card,
  .value-visual img,
  .role-card,
  .delivery-project-visual img {
    transition: none;
  }
}

.job-directions {
  margin-top: 70px;
  padding: 0;
}

.job-directions h3 {
  margin-top: 14px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
  color: #ffffff;
  text-shadow: 0 2px 18px rgba(0, 20, 10, 0.3);
}

.job-directions ul {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.job-directions li {
  padding: 10px 15px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 24px rgba(0, 35, 18, 0.13);
  backdrop-filter: blur(12px);
  font-size: 13px;
  font-weight: 600;
  color: #123c29;
}

.job-directions-visual {
  position: relative;
  aspect-ratio: 8 / 3;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.17);
  border-radius: 24px;
  background: #e9f1ea;
  box-shadow: 0 24px 56px rgba(7, 82, 39, 0.11);
}

.job-directions-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(2, 28, 14, 0.74) 0%, rgba(2, 28, 14, 0.31) 48%, transparent 75%),
    linear-gradient(180deg, rgba(2, 24, 12, 0.12) 38%, rgba(2, 25, 13, 0.74) 100%);
  pointer-events: none;
}

.job-directions-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease-out);
}

.job-directions-visual:hover img {
  transform: scale(1.012);
}

.job-directions-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(26px, 4vw, 52px);
  pointer-events: none;
}

.job-directions-head .eyebrow {
  color: #82f0ad;
}

.job-directions-list {
  width: 100%;
}

@media (min-width: 1024px) {
  .job-directions-list {
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: clamp(6px, 0.7vw, 10px);
  }

  .job-directions-list li {
    flex: 0 1 auto;
    padding: 9px clamp(8px, 0.75vw, 13px);
    font-size: clamp(10px, 0.82vw, 12px);
    white-space: nowrap;
  }
}

.job-directions > p {
  margin-top: 18px;
  padding: 0 0 0 14px;
  border-left: 2px solid var(--c-cyan);
  font-size: 12px;
  color: var(--c-text-3);
}

/* ---------------- Roles ---------------- */

.value-section {
  background:
    radial-gradient(circle at 10% 18%, rgba(15, 172, 75, 0.08), transparent 26%),
    var(--c-surface);
}

.value-heading {
  max-width: none;
  margin-bottom: 42px;
}

.value-heading h2 {
  font-size: clamp(40px, 4vw, 52px);
  white-space: nowrap;
}

.value-heading > p:last-child {
  max-width: 760px;
}

.value-showcase {
  display: grid;
  grid-template-columns: minmax(440px, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: stretch;
}

.value-visual {
  position: relative;
  min-height: 520px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 26px;
  background: #dcebe2;
  box-shadow: 0 28px 66px rgba(7, 82, 39, 0.13);
}

.value-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(2, 28, 14, 0.68));
  pointer-events: none;
}

.value-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
  transition: transform 0.7s var(--ease-out);
}

.value-visual:hover img {
  transform: scale(1.018);
}

.value-visual figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.value-visual figcaption span {
  display: inline-flex;
  margin-right: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00170b;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.role-card {
  min-height: 0;
  padding: 22px;
  border: 1px solid var(--c-border);
  border-radius: 18px;
  background: #ffffff;
  transition: transform 0.32s var(--ease-out), box-shadow 0.32s ease;
}

.role-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.role-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #06180f;
  font-family: var(--font-display);
  font-size: 18px;
  color: #ffffff;
}

.role-card h3 {
  margin-top: 19px;
  font-size: 20px;
}

.role-card ul {
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.role-card li {
  position: relative;
  margin-top: 8px;
  padding-left: 17px;
  font-size: 13px;
  line-height: 1.58;
  color: var(--c-text-2);
}

.role-card li::before {
  content: "";
  position: absolute;
  top: 0.66em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
}

/* ---------------- Delivery and cooperation ---------------- */

.cooperation-section {
  background:
    radial-gradient(circle at 88% 18%, rgba(15, 172, 75, 0.07), transparent 27%),
    #ffffff;
}

.cooperation-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.76fr) minmax(0, 1.24fr);
  align-items: start;
  gap: clamp(46px, 6vw, 82px);
}

.delivery-heading {
  margin-bottom: clamp(38px, 4.6vw, 62px);
}

.delivery-heading h2 {
  margin-top: 16px;
  font-size: clamp(36px, 3.6vw, 52px);
  white-space: nowrap;
}

.delivery-list {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.delivery-list::before {
  content: "";
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 17px;
  width: 1px;
  background: linear-gradient(var(--c-cyan), rgba(8, 122, 53, 0.08));
}

.delivery-list li {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  margin-top: 28px;
}

.delivery-list li > span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(15, 172, 75, 0.27);
  border-radius: 50%;
  background: #ffffff;
  font-family: var(--font-label);
  font-size: 9px;
  color: var(--c-cyan-deep);
}

.delivery-list h3 {
  font-size: 17px;
}

.delivery-list p {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-2);
}

.delivery-visual-stack {
  min-width: 0;
  align-self: center;
}

.delivery-project-visual {
  position: relative;
  aspect-ratio: 3 / 2;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 28px;
  background: #edf6f1;
  box-shadow: 0 30px 72px rgba(7, 82, 39, 0.14);
}

.delivery-project-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(2, 28, 14, 0.67));
  pointer-events: none;
}

.delivery-project-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.delivery-project-visual:hover img {
  transform: scale(1.018);
}

.delivery-project-visual figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  left: 22px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.delivery-project-visual figcaption span {
  display: inline-flex;
  margin-right: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00170b;
}

.cooperation-column {
  margin-top: 76px;
  padding-top: 46px;
  border-top: 1px solid var(--c-border);
}

.cooperation-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.cooperation-grid article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--c-border);
  border-radius: 18px;
  background: var(--c-surface);
}

.cooperation-grid article > span {
  font-family: var(--font-label);
  font-size: 11px;
  color: var(--c-cyan-deep);
}

.cooperation-grid h3 {
  margin-top: 34px;
  font-size: 18px;
}

.cooperation-grid p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--c-text-2);
}

.cooperation-note {
  margin-top: 20px;
  padding-left: 15px;
  border-left: 2px solid var(--c-cyan);
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-text-3);
}

/* ---------------- Scenario ---------------- */

.scenario-section {
  background:
    radial-gradient(circle at 11% 82%, rgba(236, 119, 0, 0.09), transparent 26%),
    #06180f;
  color: #ffffff;
}

.scenario-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: clamp(54px, 7vw, 92px);
}

.scenario-image {
  position: relative;
  height: 620px;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: #dce6ed;
  box-shadow: 0 32px 74px rgba(0, 0, 0, 0.24);
}

.scenario-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(2, 8, 17, 0.7));
}

.scenario-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
}

.scenario-image figcaption {
  position: absolute;
  left: 24px;
  bottom: 22px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.66);
}

.scenario-image figcaption span {
  display: inline-block;
  margin-right: 8px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00101a;
}

.scenario-copy .eyebrow {
  color: var(--brand-green-light);
}

.scenario-copy h2 {
  color: #ffffff;
}

.scenario-copy > p:not(.eyebrow) {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.58);
}

.scenario-phases {
  margin-top: 36px;
}

.scenario-phases article {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 15px;
  padding: 19px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.scenario-phases article > span {
  font-family: var(--font-label);
  font-size: 10px;
  color: #f5a24a;
}

.scenario-phases h3 {
  font-size: 16px;
}

.scenario-phases p {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.5);
}

.scenario-outputs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.scenario-outputs span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.62);
}

/* ---------------- Assurance ---------------- */

.assurance-section {
  background: var(--c-surface);
}

.assurance-section .edu-section-head {
  max-width: none;
}

.assurance-section .edu-section-head h2 {
  font-size: clamp(36px, 3.8vw, 52px);
  white-space: nowrap;
}

.assurance-section .edu-section-head > p:last-child {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.assurance-showcase {
  display: grid;
  grid-template-columns: minmax(420px, 0.96fr) minmax(0, 1.04fr);
  align-items: stretch;
  gap: 24px;
}

.assurance-visual {
  position: relative;
  min-height: 525px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 24px;
  background: #e3ede7;
  box-shadow: 0 26px 60px rgba(7, 82, 39, 0.12);
}

.assurance-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(2, 28, 14, 0.72));
  pointer-events: none;
}

.assurance-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease-out);
}

.assurance-visual:hover img {
  transform: scale(1.015);
}

.assurance-visual figcaption {
  position: absolute;
  right: 20px;
  bottom: 18px;
  left: 20px;
  z-index: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.84);
}

.assurance-visual figcaption span {
  display: inline-flex;
  margin-right: 7px;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00170b;
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.assurance-grid article {
  min-height: 255px;
  padding: 28px;
  border: 1px solid var(--c-border);
  border-radius: 18px;
  background: #ffffff;
}

.assurance-grid article > span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 172, 75, 0.1);
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 600;
  color: var(--c-cyan-deep);
}

.assurance-grid h3 {
  margin-top: 42px;
  font-size: 19px;
}

.assurance-grid p {
  margin-top: 11px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text-2);
}

/* ---------------- FAQ ---------------- */

.faq-section {
  background: #ffffff;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: clamp(60px, 8vw, 118px);
}

.faq-heading {
  position: sticky;
  top: calc(var(--nav-h) + 50px);
}

.faq-heading > p {
  font-size: 15px;
}

.faq-heading .link-ghost {
  margin-top: 24px;
}

.faq-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  margin: 30px 0 0;
  overflow: hidden;
  border: 1px solid rgba(15, 172, 75, 0.16);
  border-radius: 20px;
  background: #e9f1ea;
  box-shadow: 0 22px 52px rgba(7, 82, 39, 0.12);
}

.faq-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(2, 28, 14, 0.72));
  pointer-events: none;
}

.faq-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease-out);
}

.faq-visual:hover img {
  transform: scale(1.015);
}

.faq-visual figcaption {
  position: absolute;
  right: 16px;
  bottom: 15px;
  left: 16px;
  z-index: 1;
  font-size: 11px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.84);
}

.faq-visual figcaption span {
  display: inline-flex;
  margin-right: 6px;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--c-cyan);
  font-family: var(--font-label);
  font-weight: 600;
  color: #00170b;
}

.faq-list details {
  border-bottom: 1px solid var(--c-border);
}

.faq-list details:first-child {
  border-top: 1px solid var(--c-border);
}

.faq-list summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-surface);
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--c-primary);
  transform: translate(-50%, -50%);
  transition: transform 0.25s ease;
}

.faq-list summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-list details > p {
  max-width: 760px;
  padding: 0 48px 24px 4px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-text-2);
}

/* ---------------- Contact（与官网首页同构，量子火花配色覆盖） ---------------- */

.edu-contact {
  background:
    radial-gradient(circle at 9% 90%, rgba(15, 172, 75, 0.18), transparent 25%),
    radial-gradient(circle at 90% 10%, rgba(236, 119, 0, 0.11), transparent 26%),
    #04150c;
}

.edu-contact .eyebrow,
.edu-contact .qr-kicker {
  color: var(--brand-green-light);
}

.edu-contact .contact-list li::before {
  box-shadow: 0 0 0 4px rgba(15, 172, 75, 0.14);
}

/* ---------------- Responsive ---------------- */

@media (max-width: 1160px) {
  .edu-hero-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
    gap: 46px;
  }

  .college-nav {
    gap: 18px;
  }

  .console-panels {
    grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.65fr);
  }
}

@media (max-width: 1023px) {
  .college-page.edu-nav-open {
    overflow: hidden;
  }

  .edu-hero {
    min-height: auto;
    padding: calc(var(--nav-h) + 72px) 0 90px;
  }

  .edu-hero-inner {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .edu-hero-copy {
    max-width: 720px;
  }

  .edu-hero-stage {
    min-height: 600px;
  }

  .hero-photo-card {
    width: 82%;
  }

  .hero-dashboard {
    width: 70%;
  }

  .challenge-heading {
    max-width: 780px;
  }

  .challenge-stage {
    padding-top: 0;
  }

  .challenge-visual {
    aspect-ratio: 16 / 9;
  }

  .challenge-grid {
    position: relative;
    right: auto;
    top: auto;
    bottom: auto;
    left: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0 22px -64px;
  }

  .challenge-card {
    min-height: 152px;
    border-color: rgba(15, 172, 75, 0.16);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 44px rgba(7, 82, 39, 0.1);
    color: var(--c-text);
  }

  .challenge-card:last-child {
    grid-column: 1 / -1;
  }

  .challenge-card h3 {
    color: var(--c-text);
  }

  .challenge-card p {
    color: var(--c-text-2);
  }

  .challenge-card .card-index {
    border-color: rgba(15, 172, 75, 0.16);
    background: rgba(15, 172, 75, 0.1);
    color: var(--c-cyan-deep);
  }

  .challenge-card:nth-child(3) .card-index {
    border-color: rgba(236, 119, 0, 0.18);
    background: rgba(236, 119, 0, 0.1);
    color: var(--brand-orange-text);
  }

  .journey-showcase {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .journey-visual {
    aspect-ratio: 16 / 9;
    max-height: 560px;
  }

  .journey-list {
    width: min(100%, 760px);
  }

  .platform-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .platform-heading > p {
    max-width: 700px;
  }

  .platform-console {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .console-main {
    padding: 24px;
  }

  .console-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .console-panels {
    grid-template-columns: 1fr;
  }

  .console-panel--radar svg {
    height: 220px;
  }

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

  .job-directions {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .role-grid,
  .assurance-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .assurance-showcase {
    grid-template-columns: 1fr;
  }

  .assurance-visual {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .value-showcase {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .value-visual {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .cooperation-layout,
  .scenario-shell,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .cooperation-layout,
  .faq-layout {
    gap: 68px;
  }

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

  .scenario-shell {
    gap: 58px;
  }

  .scenario-image {
    height: 520px;
  }

  .faq-heading {
    position: static;
    max-width: 680px;
  }

  .faq-visual {
    aspect-ratio: 16 / 8;
  }
}

@media (max-width: 760px) {
  .edu-section,
  .platform-section {
    padding: 88px 0;
  }

  .edu-section-head {
    margin-bottom: 48px;
  }

  .edu-hero h1 {
    font-size: clamp(44px, 12vw, 62px);
  }

  .edu-hero-stage {
    min-height: 510px;
  }

  .hero-photo-card {
    width: 94%;
    height: 420px;
  }

  .hero-dashboard {
    width: 82%;
  }

  .platform-console {
    grid-template-columns: 1fr;
  }

  .console-sidebar {
    display: none;
  }

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

  .cooperation-grid article {
    min-height: 210px;
  }
}

@media (max-width: 680px) {
  .solution .edu-section-head h2 {
    white-space: normal;
  }

  .product-brand-logo {
    width: 134px;
  }

  .product-brand-by {
    display: none;
  }

  .edu-hero {
    padding: calc(var(--nav-h) + 56px) 0 74px;
  }

  .edu-hero-grid {
    background-size: 44px 44px;
  }

  .hero-kicker {
    margin-top: 16px;
    font-size: 13px;
  }

  .edu-hero h1 {
    margin-top: 14px;
    font-size: 43px;
    line-height: 1.08;
  }

  .edu-hero h1 span::after {
    bottom: -5px;
    height: 3px;
  }

  .edu-hero-lead {
    margin-top: 28px;
    font-size: 16px;
    line-height: 1.72;
  }

  .edu-hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .edu-hero-actions .btn {
    width: 100%;
  }

  .edu-hero-tags {
    gap: 13px 18px;
    margin-top: 26px;
    font-size: 12px;
  }

  .edu-hero-inner {
    gap: 52px;
  }

  .edu-hero-stage {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .hero-photo-card {
    position: relative;
    width: 100%;
    height: 330px;
    border-radius: 22px;
  }

  .hero-photo-card figcaption {
    right: 16px;
    bottom: 14px;
    font-size: 10px;
  }

  .hero-dashboard {
    position: relative;
    left: auto;
    bottom: auto;
    width: calc(100% - 22px);
    margin: -42px auto 0;
    padding: 15px;
    border-radius: 17px;
  }

  .dashboard-stats {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-stats > div:last-child {
    display: none;
  }

  .dashboard-body {
    grid-template-columns: 1fr;
  }

  .mini-radar {
    display: none;
  }

  .edu-section-head h2,
  .platform-heading h2,
  .delivery-column > h2,
  .scenario-copy h2,
  .faq-heading h2,
  .contact-copy h2 {
    font-size: 34px;
  }

  .edu-section-head > p:last-child,
  .platform-heading > p,
  .faq-heading > p {
    font-size: 15px;
  }

  .challenge-grid {
    grid-template-columns: 1fr;
    margin: 0 0 18px;
  }

  .challenge-card:last-child {
    grid-column: auto;
  }

  .challenge-card {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 13px;
    align-items: center;
    min-height: 84px;
    padding: 14px;
  }

  .challenge-card .card-index {
    grid-column: 1;
    grid-row: 1 / span 2;
    width: 40px;
    height: 40px;
    margin-bottom: 0;
  }

  .challenge-card h3 {
    grid-column: 2;
    grid-row: 1;
    font-size: 17px;
  }

  .challenge-card p {
    grid-column: 2;
    grid-row: 2;
    margin-top: 4px;
    font-size: 12.5px;
  }

  .challenge-visual {
    aspect-ratio: 16 / 10;
    border-radius: 20px;
  }

  .challenge-visual img {
    object-position: 60% center;
  }

  .challenge-visual figcaption {
    top: 14px;
    left: 16px;
    font-size: 10px;
  }

  .challenge-visual figcaption span {
    margin-right: 5px;
    padding: 5px 8px;
  }

  .value-heading h2 {
    white-space: normal;
  }

  .delivery-column > h2 span {
    display: inline;
  }

  .value-visual {
    aspect-ratio: 4 / 3;
    border-radius: 20px;
  }

  .value-visual figcaption {
    right: 16px;
    bottom: 14px;
    left: 16px;
    font-size: 10px;
  }

  .value-visual figcaption span {
    margin-right: 5px;
    padding: 5px 8px;
  }

  .journey-showcase {
    gap: 34px;
  }

  .journey-visual {
    aspect-ratio: 4 / 3;
    border-radius: 20px;
  }

  .journey-visual figcaption {
    right: 16px;
    bottom: 14px;
    left: 16px;
    font-size: 10px;
  }

  .journey-visual figcaption span {
    margin-right: 5px;
    padding: 5px 8px;
  }

  .journey-list {
    padding: 4px 0;
  }

  .journey-list::before {
    left: 23px;
  }

  .journey-list li {
    grid-template-columns: 48px minmax(0, 1fr);
    column-gap: 16px;
    min-height: 120px;
  }

  .journey-node {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }

  .journey-list h3 {
    font-size: 18px;
    white-space: normal;
  }

  .journey-list p {
    white-space: normal;
  }

  .platform-console {
    min-height: auto;
    border-radius: 18px;
  }

  .console-main {
    padding: 18px;
  }

  .console-header {
    align-items: flex-start;
  }

  .console-header > span {
    max-width: 110px;
    text-align: center;
  }

  .console-metrics {
    gap: 8px;
    margin-top: 20px;
  }

  .console-metrics > div {
    padding: 13px;
  }

  .console-panels {
    margin-top: 8px;
  }

  .console-panel {
    padding: 14px;
  }

  .console-panel svg {
    height: 180px;
  }

  .console-panel--radar {
    display: none;
  }

  .capability-grid,
  .role-grid,
  .assurance-grid {
    grid-template-columns: 1fr;
  }

  .assurance-section .edu-section-head h2 {
    font-size: clamp(17px, 4.6vw, 34px);
    line-height: 1.2;
    letter-spacing: -0.04em;
    white-space: nowrap;
  }

  .assurance-visual {
    aspect-ratio: 4 / 3;
    border-radius: 16px;
  }

  .job-directions {
    padding: 0;
  }

  .job-directions-visual {
    aspect-ratio: 4 / 3;
    border-radius: 16px;
  }

  .job-directions-overlay {
    padding: 20px;
  }

  .job-directions h3 {
    margin-top: 8px;
    font-size: clamp(22px, 7vw, 30px);
  }

  .job-directions-list {
    gap: 7px;
  }

  .job-directions li {
    padding: 7px 10px;
    font-size: 11px;
  }

  .job-directions {
    margin-top: 48px;
  }

  .role-card {
    min-height: 0;
  }

  .cooperation-layout,
  .faq-layout {
    gap: 52px;
  }

  .delivery-heading {
    margin-bottom: 34px;
  }

  .delivery-heading h2 {
    font-size: clamp(17px, 4.7vw, 42px);
    line-height: 1.2;
    letter-spacing: -0.04em;
    white-space: nowrap;
  }

  .scenario-shell {
    gap: 46px;
  }

  .scenario-image {
    height: 390px;
    border-radius: 20px;
  }

  .faq-list summary {
    min-height: 70px;
    font-size: 15px;
  }

  .faq-list details > p {
    padding-right: 32px;
  }

  .faq-visual {
    aspect-ratio: 4 / 3;
    border-radius: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .edu-orb {
    animation: none;
  }
}