:root {
  color-scheme: light;
  --ink: #172133;
  --muted: #667085;
  --line: #dce4ee;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --brand: #f04438;
  --brand-dark: #bb241a;
  --green: #14a06f;
  --blue: #2673e8;
  --gold: #f4a120;
  --radius: 8px;
  --shadow: 0 24px 60px rgba(23, 33, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  background: var(--paper);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 104px;
  padding: 12px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(220, 228, 238, 0.72);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 380px;
}

.brand-mark,
.brand-logo {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border-radius: var(--radius);
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 10px 24px rgba(240, 68, 56, 0.24);
}

.brand-logo {
  padding: 6px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(240, 68, 56, 0.18);
  overflow: hidden;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
  object-fit: cover;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 24px;
  line-height: 1.2;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 16px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav a {
  padding: 8px 12px;
  border-radius: var(--radius);
  color: #344054;
  font-size: 14px;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.active {
  color: var(--brand-dark);
  background: #fff0ee;
  outline: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
  min-height: calc(100vh - 104px);
  padding: clamp(48px, 7vw, 92px) clamp(20px, 5vw, 72px) 40px;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(240, 68, 56, 0.08), rgba(38, 115, 232, 0.1) 52%, rgba(20, 160, 111, 0.08)),
    #fbfcff;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 800px;
  font-size: clamp(40px, 5.2vw, 68px);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 span {
  display: block;
  min-height: 1.08em;
}

h1 span + span {
  margin-top: 8px;
}

h1 .is-typing::after {
  display: inline-block;
  width: 4px;
  height: 0.82em;
  margin-left: 8px;
  background: var(--brand);
  content: "";
  vertical-align: -0.04em;
  animation: typing-caret 720ms steps(1) infinite;
}

.hero-text {
  max-width: 680px;
  margin: 22px 0 0;
  color: #344054;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
}

.button.primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 28px rgba(240, 68, 56, 0.22);
}

.button.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.74);
}

.button.disabled {
  cursor: default;
  opacity: 0.58;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button.disabled:hover {
  transform: none;
}

.skill-store-page,
.skill-detail-page,
.skill-guide-page {
  min-height: calc(100vh - 104px);
  background:
    radial-gradient(circle at 88% 8%, rgba(240, 68, 56, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(240, 68, 56, 0.05), rgba(38, 115, 232, 0.07) 48%, rgba(20, 160, 111, 0.05)),
    #f7f9fc;
}

.skill-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(40px, 5vw, 68px) clamp(20px, 5vw, 72px) clamp(28px, 4vw, 44px);
}

.skill-hero h1,
.skill-detail-hero h1 {
  max-width: 860px;
  font-size: clamp(42px, 6vw, 76px);
}

.skill-hero p:not(.eyebrow),
.skill-detail-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 20px 0 0;
  color: #475467;
  font-size: clamp(18px, 2vw, 23px);
}

.skill-hero-panel {
  padding: 24px;
  border: 1px solid rgba(220, 228, 238, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 54px rgba(23, 33, 51, 0.1);
}

.skill-hero-panel strong,
.skill-hero-panel span {
  display: block;
}

.skill-hero-panel strong {
  color: var(--brand);
  font-size: 50px;
  line-height: 1;
}

.skill-hero-panel span {
  margin-top: 8px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.skill-hero-panel p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1px;
}

.skill-hero-aside {
  display: grid;
  gap: 14px;
}

.skill-subtle-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-top: 16px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #475467;
  font-size: 14px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.72);
}

.skill-subtle-link:hover,
.skill-subtle-link:focus-visible {
  color: var(--brand-dark);
  border-color: rgba(240, 68, 56, 0.28);
  background: #fff7f5;
  outline: none;
}

.skill-store-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 24px;
  padding: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 96px);
}

.skill-filter-panel,
.skill-results,
.skill-detail-main,
.skill-detail-side .skill-side-card {
  border: 1px solid rgba(220, 228, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 44px rgba(23, 33, 51, 0.08);
}

.skill-filter-panel {
  position: sticky;
  top: 128px;
  align-self: start;
  padding: 20px;
}

.skill-search span,
.skill-filter-group > span {
  display: block;
  margin-bottom: 10px;
  color: #344054;
  font-size: 14px;
  font-weight: 800;
}

.skill-search input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font: inherit;
  background: #fff;
}

.skill-search input:focus {
  border-color: rgba(240, 68, 56, 0.56);
  box-shadow: 0 0 0 4px rgba(240, 68, 56, 0.1);
  outline: none;
}

.skill-filter-group {
  margin-top: 22px;
}

.skill-category-list {
  display: grid;
  gap: 8px;
}

.skill-category-select {
  display: none;
  width: 100%;
  min-height: 48px;
  padding: 10px 38px 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  background:
    linear-gradient(45deg, transparent 50%, #667085 50%) right 18px center / 7px 7px no-repeat,
    linear-gradient(135deg, #667085 50%, transparent 50%) right 12px center / 7px 7px no-repeat,
    #fff;
  appearance: none;
}

.skill-category-select:focus {
  border-color: rgba(240, 68, 56, 0.56);
  box-shadow: 0 0 0 4px rgba(240, 68, 56, 0.1);
  outline: none;
}

.skill-category-list button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: #344054;
  font: inherit;
  font-weight: 700;
  text-align: left;
  background: transparent;
  cursor: pointer;
}

.skill-category-list button strong {
  min-width: 28px;
  padding: 2px 8px;
  border-radius: 999px;
  color: #667085;
  font-size: 12px;
  text-align: center;
  background: #eef2f7;
}

.skill-category-list button:hover,
.skill-category-list button.active {
  color: var(--brand-dark);
  border-color: rgba(240, 68, 56, 0.18);
  background: #fff0ee;
}

.skill-filter-note {
  margin-top: 24px;
  padding: 16px;
  border-radius: var(--radius);
  color: #5c3b17;
  background: #fff5e7;
}

.skill-filter-note strong {
  display: block;
  margin-bottom: 6px;
}

.skill-filter-note p {
  margin: 0;
  font-size: 14px;
}

.skill-results {
  padding: clamp(20px, 3vw, 32px);
}

.skill-results-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.skill-results-head h2 {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.12;
}

.skill-results-head > p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
}

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

.skill-card {
  display: flex;
  flex-direction: column;
  min-height: 286px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.skill-card:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 68, 56, 0.28);
  box-shadow: 0 18px 40px rgba(23, 33, 51, 0.12);
}

.skill-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.skill-icon {
  display: inline-grid;
  min-width: 48px;
  height: 48px;
  place-items: center;
  padding: 0 8px;
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand), #ff8a3d);
  box-shadow: 0 12px 22px rgba(240, 68, 56, 0.2);
}

.skill-icon.large {
  width: 76px;
  height: 76px;
  font-size: 20px;
}

.skill-category {
  padding: 5px 10px;
  border-radius: 999px;
  color: #276749;
  font-size: 12px;
  font-weight: 800;
  background: #e9f8f0;
}

.skill-card h3 {
  margin: 18px 0 8px;
  font-size: 25px;
  line-height: 1.2;
}

.skill-card p {
  margin: 0;
  color: #475467;
}

.skill-meta {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  color: #667085;
  font-size: 13px;
  font-weight: 700;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.skill-tags span {
  padding: 4px 8px;
  border-radius: 999px;
  color: #344054;
  font-size: 12px;
  background: #f2f4f7;
}

.skill-card-link {
  flex: 1 1 128px;
  min-height: 42px;
  padding: 10px 14px;
  font-size: 14px;
}

.skill-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
}

.skill-card-actions .button {
  flex: 1 1 120px;
  min-height: 42px;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
}

.skill-empty {
  margin: 26px 0 0;
  padding: 18px;
  border-radius: var(--radius);
  color: var(--muted);
  background: #f2f4f7;
}

.skill-detail-hero {
  padding: clamp(44px, 6vw, 76px) clamp(20px, 5vw, 72px) 30px;
}

.skill-back-link {
  display: inline-flex;
  color: var(--brand-dark);
  font-weight: 900;
}

.skill-detail-title-row {
  display: flex;
  align-items: flex-start;
  gap: 22px;
}

.skill-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  padding: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 96px);
}

.skill-detail-main {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
}

.skill-detail-block + .skill-detail-block {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.skill-detail-block h2,
.skill-side-card h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.skill-detail-block h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.skill-detail-block ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: #344054;
}

.skill-io-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.skill-io-grid > div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcff;
}

.skill-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.prompt-box {
  overflow: auto;
  margin: 0;
  padding: 18px;
  border: 1px solid #d6e0ec;
  border-radius: var(--radius);
  color: #172133;
  font: 15px/1.8 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  white-space: pre-wrap;
  background: #f8fafc;
}

.skill-example {
  margin: 0;
  padding: 18px;
  border-left: 4px solid var(--brand);
  color: #344054;
  background: #fff7f5;
}

.skill-detail-side {
  display: grid;
  align-content: start;
  gap: 18px;
}

.skill-side-card {
  padding: 22px;
}

.skill-action-card {
  display: grid;
  gap: 12px;
}

.skill-action-card .button {
  width: 100%;
}

.skill-side-card dl {
  display: grid;
  gap: 16px;
  margin: 0;
}

.skill-side-card dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.skill-side-card dd {
  margin: 4px 0 0;
  color: var(--ink);
}

.related-skills {
  display: grid;
  gap: 10px;
}

.related-skills a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.related-skills a:hover {
  border-color: rgba(240, 68, 56, 0.3);
  background: #fff8f7;
}

.related-skills span {
  display: grid;
  width: 42px;
  height: 42px;
  grid-row: span 2;
  place-items: center;
  border-radius: var(--radius);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  background: var(--brand);
}

.related-skills strong,
.related-skills small {
  display: block;
  min-width: 0;
}

.related-skills small {
  color: var(--muted);
}

.skill-guide-hero {
  padding: clamp(44px, 6vw, 76px) clamp(20px, 5vw, 72px) 34px;
}

.skill-guide-hero .skill-back-link {
  margin-bottom: 24px;
}

.skill-guide-hero h1 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(44px, 6vw, 78px);
}

.skill-guide-hero p:not(.eyebrow) {
  max-width: 860px;
  margin: 20px 0 0;
  color: #475467;
  font-size: clamp(18px, 2vw, 23px);
}

.skill-guide-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 0 clamp(20px, 5vw, 72px) 24px;
}

.skill-guide-content article,
.skill-guide-example {
  border: 1px solid rgba(220, 228, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 44px rgba(23, 33, 51, 0.08);
}

.skill-guide-content article {
  padding: clamp(22px, 3vw, 32px);
}

.skill-guide-content article > span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand), #ff8a3d);
}

.skill-guide-content h2,
.skill-guide-example h2 {
  margin: 18px 0 10px;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.18;
}

.skill-guide-content p,
.skill-guide-content ol,
.skill-guide-example p {
  margin: 0;
  color: #475467;
}

.skill-guide-content ol {
  display: grid;
  gap: 8px;
  padding-left: 20px;
}

.skill-guide-example {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 96px);
  padding: clamp(24px, 4vw, 38px);
}

.skill-guide-example > div {
  max-width: 780px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 760px;
  margin: 42px 0 0;
}

.hero-stats div {
  position: relative;
  overflow: hidden;
  padding: 22px 24px;
  border: 1px solid rgba(220, 228, 238, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  transform: translateY(48px) scale(0.98);
  opacity: 0;
  filter: blur(10px);
  animation: stat-float-up 760ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.hero-stats div:nth-child(2) {
  animation-delay: 180ms;
}

.hero-stats div:nth-child(3) {
  animation-delay: 360ms;
}

.hero-stats dt {
  display: inline-block;
  min-height: 1.2em;
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
}

.hero-stats dd {
  min-height: 1.6em;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

@keyframes stat-float-up {
  58% {
    transform: translateY(-4px) scale(1.01);
    opacity: 1;
    filter: blur(0);
  }

  to {
    transform: translateY(0);
    opacity: 1;
    filter: blur(0);
  }
}

@keyframes typing-caret {
  50% {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-stats div {
    transform: none;
    opacity: 1;
    filter: none;
    animation: none;
  }

  h1 .is-typing::after {
    animation: none;
  }
}

.phone-wrap {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: center;
}

.phone-wrap::before {
  position: absolute;
  width: 86%;
  height: 70%;
  border-radius: 48px;
  content: "";
  background:
    linear-gradient(145deg, rgba(240, 68, 56, 0.2), rgba(38, 115, 232, 0.12)),
    linear-gradient(45deg, transparent 48%, rgba(255, 255, 255, 0.62) 49%, transparent 50%);
  transform: rotate(-8deg);
}

.phone {
  position: relative;
  width: min(330px, 78vw);
  aspect-ratio: 1320 / 2868;
  padding: 0;
  border: 10px solid #111827;
  border-radius: 38px;
  background: #111827;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-screenshot {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  object-fit: cover;
  object-position: top center;
}

.phone-speaker {
  position: absolute;
  top: 13px;
  left: 50%;
  width: 76px;
  height: 7px;
  border-radius: 999px;
  background: #2b3444;
  transform: translateX(-50%);
}

.app-screen {
  display: flex;
  height: 100%;
  flex-direction: column;
  gap: 14px;
  padding: 44px 18px 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, #fff5f3 0%, #ffffff 34%, #edf7ff 100%);
}

.app-top,
.service-panel,
.quick-grid,
.route-card {
  border-radius: var(--radius);
}

.app-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 800;
}

.signal {
  padding: 3px 9px;
  color: #047857;
  border: 1px solid rgba(20, 160, 111, 0.24);
  border-radius: 999px;
  background: rgba(20, 160, 111, 0.1);
  font-size: 12px;
}

.service-panel {
  padding: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
}

.service-panel p,
.service-panel span {
  margin: 0;
  opacity: 0.88;
}

.service-panel strong {
  display: block;
  margin: 6px 0;
  font-size: 21px;
  line-height: 1.25;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.quick-grid span {
  display: grid;
  min-height: 70px;
  place-items: center;
  border: 1px solid #e9eef5;
  border-radius: var(--radius);
  background: #fff;
  font-weight: 800;
}

.route-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding: 12px;
  background: #fff;
}

.route-card div {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, transparent 44%, rgba(38, 115, 232, 0.38) 45%, rgba(38, 115, 232, 0.38) 55%, transparent 56%),
    linear-gradient(0deg, transparent 44%, rgba(20, 160, 111, 0.42) 45%, rgba(20, 160, 111, 0.42) 55%, transparent 56%),
    #edf7ff;
}

.route-card p {
  margin: 0;
  font-weight: 800;
}

.section {
  padding: clamp(64px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.section-heading h2,
.contact-section h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.15;
}

.section-heading p:not(.eyebrow),
.contact-section p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 48px rgba(23, 33, 51, 0.08);
}

.feature-band article {
  min-height: 250px;
  padding: 28px;
  border-right: 1px solid var(--line);
}

.feature-band article:last-child {
  border-right: 0;
}

.feature-band h3,
.team-list h3,
.activity-layout h3,
.timeline h3,
.work-list h3,
.contact-points h3 {
  margin: 14px 0 8px;
  font-size: 21px;
  line-height: 1.25;
}

.feature-band p,
.team-list p,
.activity-layout p,
.timeline p,
.work-list p,
.contact-points p {
  margin: 0;
  color: var(--muted);
}

.hackathon-section {
  background: #fff;
}

.hackathon-card {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1.12fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(240, 68, 56, 0.08), rgba(38, 115, 232, 0.08)),
    #fff;
  box-shadow: 0 16px 48px rgba(23, 33, 51, 0.08);
}

.hackathon-card h3 {
  margin: 18px 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
}

.hackathon-card p:not(.tag) {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.hackathon-card .button {
  margin-top: 28px;
}

.event-banner {
  margin: 0;
  padding: 4px;
  border: 1px solid rgba(220, 228, 238, 0.86);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 46px rgba(23, 33, 51, 0.13);
  overflow: hidden;
}

.event-banner img {
  width: 100%;
  aspect-ratio: 2021 / 778;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 26px rgba(11, 45, 109, 0.18);
}

.event-video-card {
  position: relative;
  cursor: pointer;
}

.event-video {
  display: block;
  width: 100%;
  aspect-ratio: 2021 / 778;
  border-radius: 12px;
  object-fit: cover;
  background: #071733;
  box-shadow: 0 10px 26px rgba(11, 45, 109, 0.18);
}

.video-play-button {
  position: absolute;
  right: 22px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #fff;
  background: rgba(8, 20, 43, 0.68);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  backdrop-filter: blur(10px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.video-play-button::before {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid #ffb44f;
  content: "";
}

.event-video-card.is-playing .video-play-button {
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
}

.team-intro-section {
  background:
    linear-gradient(180deg, rgba(244, 247, 251, 0.92), rgba(255, 255, 255, 0.96)),
    var(--soft);
}

.team-intro-section .section-heading .button {
  margin-top: 24px;
}

.team-intro-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 18px 18px 18px 24px;
  border: 1px solid rgba(220, 228, 238, 0.9);
  border-left: 5px solid var(--brand);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 22px 58px rgba(23, 33, 51, 0.08);
}

.team-intro-grid article {
  position: relative;
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(220, 228, 238, 0.86);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(251, 252, 255, 0.94)),
    #fff;
  box-shadow: 0 14px 34px rgba(23, 33, 51, 0.06);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.team-intro-grid article::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 84px;
  height: 84px;
  border-bottom-left-radius: 100%;
  content: "";
  background: linear-gradient(135deg, rgba(240, 68, 56, 0.18), rgba(38, 115, 232, 0.12));
}

.team-intro-grid article:hover {
  border-color: rgba(240, 68, 56, 0.36);
  box-shadow: 0 20px 44px rgba(23, 33, 51, 0.12);
  transform: translateY(-4px);
}

.team-intro-grid article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 34px;
  margin-bottom: 22px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: #fff0ee;
  font-size: 14px;
  font-weight: 900;
}

.team-intro-grid h3 {
  margin: 0;
  font-size: 25px;
  line-height: 1.2;
}

.team-intro-grid strong {
  display: block;
  margin-top: 10px;
  color: #344054;
  font-size: 15px;
  line-height: 1.45;
}

.team-intro-grid p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.app-events-section {
  background: #fff;
}

.app-event-gallery {
  display: grid;
  grid-template-columns: repeat(5, minmax(160px, 1fr));
  gap: 16px;
  align-items: start;
}

.app-event-gallery article {
  position: relative;
  padding: 8px;
  border: 1px solid rgba(220, 228, 238, 0.92);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 38px rgba(23, 33, 51, 0.08);
  overflow: hidden;
  outline: none;
}

.app-event-gallery article > img {
  width: 100%;
  aspect-ratio: 1058 / 2350;
  border-radius: 6px;
  object-fit: cover;
  transition: filter 220ms ease, transform 220ms ease;
}

.campaign-overlay {
  position: absolute;
  inset: 8px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  padding: 22px;
  border-radius: 6px;
  color: #fff;
  background: rgba(23, 33, 51, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.campaign-overlay p,
.qr-placeholder {
  transform: translateY(18px);
  opacity: 0;
  transition: opacity 240ms ease, transform 240ms ease;
}

.campaign-overlay p {
  margin: 0;
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 900;
  line-height: 1.4;
  text-align: center;
  text-shadow: 0 2px 8px rgba(23, 33, 51, 0.28);
}

.qr-placeholder {
  display: block;
  width: min(132px, 64%);
  aspect-ratio: 1;
  border: 6px solid #fff;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 18px 36px rgba(23, 33, 51, 0.32);
}

.app-event-gallery article:hover,
.app-event-gallery article:focus-visible {
  box-shadow: 0 24px 52px rgba(23, 33, 51, 0.16);
}

.app-event-gallery article:hover > img,
.app-event-gallery article:focus-visible > img {
  filter: brightness(0.62) saturate(0.9);
  transform: scale(1.025);
}

.app-event-gallery article:hover .campaign-overlay,
.app-event-gallery article:focus-visible .campaign-overlay {
  opacity: 1;
}

.app-event-gallery article:hover .campaign-overlay p,
.app-event-gallery article:hover .qr-placeholder,
.app-event-gallery article:focus-visible .campaign-overlay p,
.app-event-gallery article:focus-visible .qr-placeholder {
  transform: translateY(0);
  opacity: 1;
}

.app-event-gallery article:hover .qr-placeholder,
.app-event-gallery article:focus-visible .qr-placeholder {
  transition-delay: 70ms;
}

.join-card {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.join-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 900;
  line-height: 1.3;
}

.join-card span {
  color: rgba(255, 255, 255, 0.72);
  overflow-wrap: anywhere;
}

.icon {
  display: block;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
}

.icon.insurance {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86) 28%, transparent 29%),
    var(--brand);
}

.icon.service {
  background:
    radial-gradient(circle at 50% 50%, #fff 0 18%, transparent 19%),
    conic-gradient(from 90deg, var(--blue), #8bb7ff, var(--blue));
}

.icon.life {
  background:
    linear-gradient(135deg, transparent 42%, #fff 43% 56%, transparent 57%),
    var(--green);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
  background: var(--soft);
}

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

.team-list article,
.activity-layout article,
.timeline article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.team-list article {
  min-height: 238px;
  padding: 24px;
}

.ability-note {
  margin-top: 18px !important;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: #344054 !important;
  font-size: 14px !important;
}

.activity-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) repeat(3, minmax(0, 0.8fr));
  gap: 14px;
}

.activity-layout article {
  min-height: 260px;
  padding: 24px;
}

.activity-layout article span {
  color: var(--brand);
  font-weight: 900;
}

.activity-main {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(23, 33, 51, 0.9), rgba(23, 33, 51, 0.62)),
    linear-gradient(135deg, var(--brand), var(--blue)) !important;
}

.activity-main p {
  color: rgba(255, 255, 255, 0.82);
}

.activity-main .tag {
  display: inline-flex;
  margin: 0;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.activity-main a {
  display: inline-flex;
  margin-top: 26px;
  color: #fff;
  font-weight: 900;
  border-bottom: 2px solid rgba(255, 255, 255, 0.8);
}

.features-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 72px);
  background: #fbfcff;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline article {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 16px;
  padding: 24px;
}

.timeline article > span {
  width: 14px;
  height: 14px;
  margin-top: 8px;
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 2px rgba(240, 68, 56, 0.28);
}

.work-section {
  background: #fbfcff;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.work-column {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: clamp(24px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 48px rgba(23, 33, 51, 0.08);
}

.work-column.highlight {
  color: #fff;
  border-color: transparent;
  background:
    linear-gradient(135deg, rgba(23, 33, 51, 0.92), rgba(23, 33, 51, 0.74)),
    linear-gradient(135deg, var(--brand), var(--blue));
}

.tag {
  display: inline-flex;
  width: fit-content;
  margin: 0;
  padding: 4px 10px;
  border: 1px solid rgba(240, 68, 56, 0.28);
  border-radius: 999px;
  color: var(--brand-dark);
  background: #fff0ee;
  font-size: 13px;
  font-weight: 800;
}

.work-column.highlight .tag {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
}

.work-list {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.work-list h3 {
  margin-top: 0;
}

.work-column.highlight .work-list {
  border-top-color: rgba(255, 255, 255, 0.22);
}

.work-column.highlight .work-list p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  margin: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 104px);
  padding: clamp(36px, 6vw, 64px);
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(23, 33, 51, 0.96), rgba(23, 33, 51, 0.82)),
    linear-gradient(135deg, var(--brand), var(--green));
  box-shadow: var(--shadow);
}

.contact-section .eyebrow,
.contact-section p {
  color: rgba(255, 255, 255, 0.84);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.contact-section .button.primary {
  color: var(--brand-dark);
  background: #fff;
  box-shadow: none;
}

.contact-section .button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.contact-points {
  display: grid;
  gap: 14px;
}

.contact-points article {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.contact-points h3 {
  margin-top: 0;
  color: #fff;
}

.contact-points p {
  color: rgba(255, 255, 255, 0.76);
}

.download-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: center;
  gap: clamp(24px, 5vw, 64px);
  margin: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 104px);
  padding: clamp(32px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 48px rgba(23, 33, 51, 0.08);
}

.download-panel h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.15;
}

.download-panel p:not(.eyebrow) {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.download-panel .button {
  margin-top: 28px;
}

.download-qr {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}

.download-qr img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 6px;
  background: #fff;
}

.download-qr figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  background: #fff;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--brand-dark);
  font-weight: 800;
}

.page-hero {
  padding: clamp(72px, 10vw, 126px) clamp(20px, 5vw, 72px) clamp(42px, 6vw, 72px);
  background:
    linear-gradient(120deg, rgba(240, 68, 56, 0.08), rgba(38, 115, 232, 0.08) 54%, rgba(20, 160, 111, 0.06)),
    #fbfcff;
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(44px, 6vw, 80px);
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.app-story-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.62fr);
  gap: clamp(28px, 6vw, 88px);
  align-items: center;
  overflow: hidden;
  padding: clamp(64px, 9vw, 108px) clamp(20px, 5vw, 72px);
  background:
    radial-gradient(circle at 76% 24%, rgba(240, 68, 56, 0.18), transparent 28%),
    linear-gradient(135deg, #071426 0%, #102547 48%, #fff4ef 48.2%, #fff 100%);
  color: #fff;
}

.app-story-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(7, 20, 38, 0.98), rgba(7, 20, 38, 0.74) 52%, rgba(255, 255, 255, 0.1)),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 34px);
  opacity: 0.72;
}

.app-story-copy,
.app-phone-showcase {
  position: relative;
  z-index: 1;
}

.app-story-copy {
  max-width: 860px;
}

.app-story-copy h1 {
  margin: 0;
  font-size: clamp(44px, 6vw, 82px);
  line-height: 1.08;
  letter-spacing: 0;
}

.app-story-copy p:not(.eyebrow) {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2vw, 23px);
}

.app-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.app-phone-showcase {
  justify-self: center;
  display: grid;
  width: min(100%, 360px);
  min-height: 560px;
  place-items: center;
}

.app-phone-showcase img {
  width: min(100%, 328px);
  max-height: 640px;
  border: 14px solid #111827;
  border-radius: 34px;
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.34);
}

.app-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 20px clamp(20px, 5vw, 72px) 0;
  background: #fff;
  transform: translateY(-40px);
}

.app-metrics article {
  min-height: 128px;
  padding: 22px 24px;
  border: 1px solid rgba(240, 68, 56, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(240, 68, 56, 0.08), rgba(38, 115, 232, 0.08)),
    #fff;
  box-shadow: 0 20px 50px rgba(23, 33, 51, 0.1);
}

.app-metrics strong,
.three-save-grid h3 {
  display: block;
  color: var(--ink);
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1;
}

.app-metrics span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-weight: 800;
}

.three-save-section {
  padding-top: 28px;
}

.three-save-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.three-save-grid article {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(240, 68, 56, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(255, 244, 238, 0.86)),
    #fff;
  box-shadow: 0 18px 52px rgba(23, 33, 51, 0.08);
}

.three-save-grid article::after {
  position: absolute;
  right: -36px;
  bottom: -54px;
  color: rgba(240, 68, 56, 0.08);
  content: attr(data-mark);
  font-size: 138px;
  font-weight: 900;
  line-height: 1;
}

.three-save-grid span,
.scene-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 900;
  background: #fff0ee;
}

.three-save-grid p,
.scene-deck p,
.scene-deck li,
.service-board-grid p,
.app-direction-panel p {
  color: var(--muted);
}

.service-scene-section {
  background: var(--soft);
}

.scene-deck {
  display: grid;
  gap: 16px;
}

.scene-deck article {
  display: grid;
  grid-template-columns: minmax(220px, 0.58fr) minmax(0, 0.82fr) minmax(260px, 0.72fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 48px rgba(23, 33, 51, 0.07);
}

.scene-deck h3,
.service-board-grid h3 {
  margin: 12px 0 0;
  font-size: 24px;
  line-height: 1.25;
}

.scene-deck p,
.scene-deck ul {
  margin: 0;
}

.scene-deck ul {
  padding-left: 18px;
}

.scene-deck li + li {
  margin-top: 8px;
}

.app-service-board {
  background:
    linear-gradient(180deg, #fff 0%, #fff7f2 100%);
}

.service-board-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.service-board-grid article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid rgba(240, 68, 56, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 244, 238, 0.92)),
    #fff;
}

.app-direction-section {
  padding-top: 0;
}

.app-direction-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 58px);
  align-items: center;
  padding: clamp(28px, 5vw, 54px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(7, 20, 38, 0.95), rgba(16, 37, 71, 0.92)),
    #071426;
  color: #fff;
  box-shadow: var(--shadow);
}

.app-direction-panel h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
}

.app-direction-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.app-intro-page {
  --intro-bg: #070b12;
  --intro-panel: rgba(255, 255, 255, 0.06);
  --intro-line: rgba(255, 255, 255, 0.16);
  --intro-text: rgba(255, 255, 255, 0.82);
  --intro-muted: rgba(255, 255, 255, 0.62);
  --intro-orange: #ff6a00;
  background:
    radial-gradient(circle at 14% 8%, rgba(38, 115, 232, 0.22), transparent 26%),
    radial-gradient(circle at 88% 30%, rgba(20, 160, 111, 0.16), transparent 24%),
    linear-gradient(180deg, #06090f 0%, #10141d 44%, #fff 44.2%, #fff 100%);
}

.intro-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
  min-height: calc(100vh - 104px);
  overflow: hidden;
  padding: clamp(64px, 8vw, 108px) clamp(20px, 5vw, 72px) clamp(54px, 7vw, 92px);
  color: #fff;
  background:
    linear-gradient(90deg, rgba(7, 11, 18, 0.98), rgba(7, 11, 18, 0.78)),
    url("assets/pic/hackathon-banner.jpg") center / cover;
}

.intro-hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 16% 26%, rgba(255, 106, 0, 0.16), transparent 28%),
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 40px);
  pointer-events: none;
}

.intro-hero-copy,
.intro-phone-card {
  position: relative;
  z-index: 1;
}

.intro-hero-copy {
  max-width: 980px;
}

.intro-hero-copy h1 {
  margin: 0;
  max-width: 980px;
  font-size: clamp(44px, 6.2vw, 86px);
  line-height: 1.06;
}

.intro-hero-copy h1::after {
  display: block;
  width: min(340px, 48vw);
  height: 4px;
  margin-top: 22px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, var(--intro-orange), rgba(20, 160, 111, 0.86));
}

.intro-hero-copy p:not(.eyebrow) {
  max-width: 820px;
  margin: 24px 0 0;
  color: var(--intro-text);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.75;
}

.intro-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.intro-phone-card {
  justify-self: center;
  width: min(330px, 78vw);
  padding: 10px;
  border: 1px solid var(--intro-line);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 34px 88px rgba(0, 0, 0, 0.36);
}

.intro-phone-card img {
  width: 100%;
  max-height: 640px;
  border: 10px solid #111827;
  border-radius: 28px;
  object-fit: cover;
  object-position: top center;
}

.intro-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 20px clamp(20px, 5vw, 72px) 0;
  background: var(--intro-bg);
  transform: translateY(-42px);
}

.intro-metrics article {
  min-height: 126px;
  padding: 22px 24px;
  border: 1px solid rgba(255, 106, 0, 0.2);
  border-radius: var(--radius);
  color: #fff;
  background:
    linear-gradient(145deg, rgba(255, 106, 0, 0.16), rgba(38, 115, 232, 0.09)),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.16);
}

.intro-metrics strong {
  display: block;
  color: #fff;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1;
}

.intro-metrics span {
  display: block;
  margin-top: 12px;
  color: var(--intro-muted);
  font-weight: 800;
}

.intro-section {
  padding: clamp(64px, 8vw, 106px) clamp(20px, 5vw, 72px);
}

.intro-section-heading {
  max-width: 960px;
  margin-bottom: 34px;
}

.intro-section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.72fr);
  gap: clamp(22px, 4vw, 64px);
  max-width: none;
  align-items: end;
}

.intro-section-heading h2 {
  margin: 0;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.14;
}

.intro-section-heading p:not(.eyebrow),
.intro-section-heading.split > p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.intro-timeline,
.three-save-system,
.pillar-section,
.insurance-section,
.car-service-section,
.star-service-section,
.life-section,
.voice-section {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(7, 11, 18, 0.96), rgba(7, 11, 18, 0.92)),
    #070b12;
}

.intro-timeline .intro-section-heading p:not(.eyebrow),
.three-save-system .intro-section-heading p:not(.eyebrow),
.intro-section-heading.split > p {
  color: var(--intro-muted);
}

.timeline-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.timeline-track article,
.save-principle-grid article,
.pillar-grid article,
.feature-grid article,
.star-service-grid article,
.life-grid article {
  border: 1px solid var(--intro-line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 106, 0, 0.06)),
    rgba(255, 255, 255, 0.04);
}

.timeline-track article {
  position: relative;
  min-height: 210px;
  padding: 26px;
}

.timeline-track article::before {
  display: block;
  width: 100%;
  height: 2px;
  margin-bottom: 22px;
  content: "";
  background: linear-gradient(90deg, var(--intro-orange), rgba(255, 255, 255, 0.12));
}

.timeline-track span,
.save-principle-grid span,
.pillar-grid span,
.star-service-grid span,
.life-grid span,
.feature-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--intro-orange);
  background: rgba(255, 106, 0, 0.12);
  font-size: 13px;
  font-weight: 900;
}

.timeline-track h3,
.save-principle-grid h3,
.pillar-grid h3,
.feature-grid h3,
.star-service-grid h3,
.life-grid h3 {
  margin: 18px 0 10px;
  color: #fff;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.25;
}

.timeline-track p,
.save-principle-grid p,
.pillar-grid p,
.feature-grid li,
.star-service-grid p,
.life-grid p {
  margin: 0;
  color: var(--intro-muted);
}

.save-principle-grid,
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.save-principle-grid article,
.pillar-grid article {
  min-height: 250px;
  padding: 28px;
}

.pillar-grid article {
  background:
    linear-gradient(145deg, rgba(255, 106, 0, 0.12), rgba(20, 160, 111, 0.08)),
    rgba(255, 255, 255, 0.05);
}

.feature-grid.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article {
  min-height: 300px;
  padding: 32px;
}

.feature-grid h3 {
  font-size: clamp(32px, 4vw, 54px);
}

.feature-grid ul,
.star-service-grid ul {
  margin: 20px 0 0;
  padding-left: 20px;
}

.feature-grid li + li {
  margin-top: 10px;
}

.car-service-section {
  background:
    radial-gradient(circle at 50% 70%, rgba(255, 106, 0, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(7, 11, 18, 0.96), rgba(7, 11, 18, 0.92)),
    #070b12;
}

.service-radar {
  display: grid;
  grid-template-columns: minmax(240px, 0.46fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--intro-line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 28% 50%, rgba(255, 106, 0, 0.18), transparent 34%),
    rgba(255, 255, 255, 0.04);
}

.radar-core {
  display: grid;
  min-height: 260px;
  place-content: center;
  border: 1px solid rgba(255, 106, 0, 0.28);
  border-radius: 50%;
  text-align: center;
}

.radar-core strong {
  display: block;
  color: #fff;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1;
}

.radar-core span {
  display: block;
  margin: 8px 0 20px;
  color: var(--intro-muted);
  font-weight: 800;
}

.radar-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.radar-items span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: var(--intro-text);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
}

.star-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.star-service-grid article {
  min-height: 270px;
  padding: 28px;
}

.life-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.38fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
}

.life-phone {
  justify-self: center;
  width: min(300px, 76vw);
}

.life-phone img {
  width: 100%;
  border: 10px solid #111827;
  border-radius: 30px;
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.3);
}

.life-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.life-grid article {
  min-height: 220px;
  padding: 26px;
}

.voice-section {
  padding-top: clamp(72px, 10vw, 130px);
  padding-bottom: clamp(72px, 10vw, 130px);
}

.voice-panel {
  max-width: 1060px;
  margin: 0 auto;
  text-align: center;
}

.voice-panel h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(36px, 5.6vw, 76px);
  line-height: 1.18;
}

.voice-panel p:not(.eyebrow) {
  max-width: 760px;
  margin: 24px auto 0;
  color: var(--intro-muted);
  font-size: 18px;
}

.voice-panel .button {
  margin-top: 32px;
}

.app-detail-section {
  background: var(--soft);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.detail-grid article {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.detail-grid h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.detail-grid p {
  margin: 0;
  color: var(--muted);
}

.download-showcase {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  align-items: center;
  gap: clamp(32px, 7vw, 104px);
  min-height: calc(100vh - 104px);
  overflow: hidden;
  padding: clamp(46px, 7vw, 88px) clamp(20px, 5vw, 72px) clamp(52px, 7vw, 96px);
  background:
    radial-gradient(circle at 16% 18%, rgba(240, 68, 56, 0.2), transparent 26%),
    radial-gradient(circle at 82% 76%, rgba(20, 160, 111, 0.16), transparent 27%),
    linear-gradient(135deg, #fff8f7 0%, #f7fbff 54%, #eef8f2 100%);
}

.download-showcase::before {
  position: absolute;
  inset: auto -12vw -18vw auto;
  width: 46vw;
  max-width: 620px;
  aspect-ratio: 1;
  border-radius: 50%;
  content: "";
  background: rgba(38, 115, 232, 0.1);
}

.download-phone-stage,
.download-copy {
  position: relative;
  z-index: 1;
}

.download-phone-stage {
  display: grid;
  min-height: 600px;
  place-items: center;
}

.download-phone-stage::before {
  position: absolute;
  width: min(84%, 380px);
  aspect-ratio: 0.72;
  border-radius: 44px;
  content: "";
  background:
    linear-gradient(150deg, rgba(240, 68, 56, 0.2), rgba(38, 115, 232, 0.18)),
    #fff;
  box-shadow: var(--shadow);
  transform: rotate(-7deg);
}

.download-phone {
  position: relative;
  width: min(330px, 80vw);
  aspect-ratio: 1320 / 2868;
  overflow: hidden;
  border: 12px solid #111827;
  border-radius: 40px;
  background: #111827;
  box-shadow: 0 28px 80px rgba(23, 33, 51, 0.24);
}

.download-phone img {
  width: 100%;
  height: 100%;
  border-radius: 28px;
  object-fit: cover;
  object-position: top center;
}

.download-copy {
  max-width: 780px;
}

.download-brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding: 8px 14px 8px 8px;
  border: 1px solid rgba(240, 68, 56, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 16px 42px rgba(23, 33, 51, 0.08);
  font-weight: 900;
}

.download-brand-lockup img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

.download-copy h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(46px, 6.6vw, 86px);
  line-height: 1.04;
}

.download-copy > p:not(.eyebrow) {
  max-width: 700px;
  margin: 22px 0 0;
  color: #344054;
  font-size: clamp(18px, 2vw, 23px);
}

.download-action-panel {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  max-width: 610px;
  margin-top: 34px;
  padding: 16px;
  border: 1px solid rgba(220, 228, 238, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 64px rgba(23, 33, 51, 0.12);
}

.download-qr.primary-qr {
  padding: 12px;
  background: #fff;
}

.qr-image-wrap {
  position: relative;
  display: block;
}

.qr-image-wrap > img:first-child {
  width: 100%;
}

.qr-center-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24%;
  height: 24%;
  border: 4px solid #fff;
  border-radius: 8px;
  background: #fff;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.download-buttons {
  display: grid;
  gap: 10px;
  align-content: start;
}

.store-button {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  min-height: 64px;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  font-weight: 900;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.platform-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: rgba(23, 33, 51, 0.08);
}

.platform-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: none;
}

.android-icon svg,
.harmony-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.android-icon circle {
  fill: currentColor;
  stroke: none;
}

.store-copy,
.store-copy span,
.store-copy small {
  display: block;
  line-height: 1.25;
  min-width: 0;
}

.store-copy span {
  font-size: 17px;
}

.store-copy small {
  margin-top: 3px;
  font-size: 13px;
  opacity: 0.78;
}

.store-arrow,
.store-alert {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  justify-self: end;
  font-size: 20px;
  font-weight: 900;
}

.store-alert {
  border: 2px solid currentColor;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  opacity: 0.78;
}

.store-button:not(.disabled):hover {
  box-shadow: 0 14px 32px rgba(23, 33, 51, 0.12);
  transform: translateY(-1px);
}

.store-button.primary-store {
  color: #d92d20;
  border-color: rgba(240, 68, 56, 0.24);
  background: rgba(240, 68, 56, 0.1);
  box-shadow: none;
}

.store-button.primary-store .platform-icon {
  color: #fff;
  background: rgba(240, 68, 56, 0.74);
}

.store-button.android-store {
  border-color: rgba(20, 160, 111, 0.24);
  color: #0f6a4b;
  background: rgba(20, 160, 111, 0.09);
}

.store-button.android-store .platform-icon {
  background: rgba(20, 160, 111, 0.12);
}

.store-button.disabled {
  cursor: default;
  color: var(--muted);
  border-color: rgba(102, 112, 133, 0.18);
  background: rgba(102, 112, 133, 0.08);
}

.store-button.harmony-store .platform-icon {
  background: rgba(102, 112, 133, 0.11);
}

.store-button.disabled::after {
  position: absolute;
  right: 8px;
  bottom: calc(100% + 8px);
  z-index: 2;
  padding: 7px 10px;
  border-radius: 8px;
  color: #fff;
  background: rgba(23, 33, 51, 0.92);
  content: attr(data-tooltip);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 160ms ease, transform 160ms ease;
  white-space: nowrap;
}

.store-button.disabled:hover::after {
  opacity: 1;
  transform: translateY(0);
}

.download-channel-section {
  padding: clamp(58px, 8vw, 96px) clamp(20px, 5vw, 72px);
  background: #fff;
}

.download-channel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.download-channel-grid article {
  min-height: 210px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(251, 252, 255, 0.94), #fff),
    #fff;
  box-shadow: 0 16px 42px rgba(23, 33, 51, 0.07);
}

.download-channel-grid span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--brand-dark);
  background: #fff0ee;
  font-size: 13px;
  font-weight: 900;
}

.download-channel-grid h3 {
  margin: 22px 0 10px;
  font-size: 24px;
  line-height: 1.2;
}

.download-channel-grid p {
  margin: 0;
  color: var(--muted);
}

.members-hero {
  padding: clamp(72px, 10vw, 126px) clamp(20px, 5vw, 72px) clamp(42px, 6vw, 72px);
  text-align: center;
  background:
    linear-gradient(180deg, rgba(244, 247, 251, 0.94), rgba(255, 255, 255, 0)),
    #fff;
}

.members-hero h1 {
  max-width: none;
  font-size: clamp(44px, 6vw, 80px);
}

.members-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.members-section {
  padding: clamp(48px, 7vw, 84px) clamp(20px, 5vw, 72px);
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 28px);
}

.member-card {
  min-width: 0;
}

.member-card.open-role {
  padding: 14px;
  border: 1px dashed #b8c3d3;
  border-radius: var(--radius);
  background: #fbfcff;
}

.member-photo {
  display: grid;
  width: 100%;
  aspect-ratio: 1 / 0.94;
  place-items: center;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 900;
  overflow: hidden;
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tone-red {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 46%),
    linear-gradient(135deg, #f04438, #8f1d16);
}

.tone-blue {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 46%),
    linear-gradient(135deg, #2673e8, #102c68);
}

.tone-green {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 46%),
    linear-gradient(135deg, #14a06f, #0e3d32);
}

.tone-gold {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 46%),
    linear-gradient(135deg, #f4a120, #7b3b0c);
}

.tone-slate {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), transparent 46%),
    linear-gradient(135deg, #475467, #111827);
}

.tone-open {
  color: var(--muted);
  border: 1px dashed #b8c3d3;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.7), transparent 48%),
    #eef2f7;
}

.member-card h3 {
  margin: 14px 0 2px;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
}

.member-card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.board-section {
  background: var(--soft);
}

.partner-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.partner-list article {
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.partner-list h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

.partner-list p {
  margin: 0;
  color: var(--muted);
}

.hackathon-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.64fr);
  min-height: min(680px, calc(100vh - 104px));
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding: clamp(42px, 6vw, 72px) clamp(20px, 5vw, 72px);
  color: #fff;
  background:
    linear-gradient(90deg, rgba(4, 18, 48, 0.92), rgba(4, 18, 48, 0.38) 58%, rgba(4, 18, 48, 0.72)),
    linear-gradient(180deg, rgba(4, 18, 48, 0.22), rgba(4, 18, 48, 0.96)),
    url("assets/pic/hackathon-banner.jpg") center / cover;
  overflow: hidden;
}

.hackathon-hero::after {
  position: absolute;
  right: clamp(20px, 5vw, 76px);
  bottom: clamp(44px, 6vw, 92px);
  width: min(48vw, 680px);
  height: 36%;
  border-radius: 999px;
  content: "";
  background:
    linear-gradient(90deg, rgba(38, 115, 232, 0), rgba(38, 115, 232, 0.32), rgba(255, 122, 24, 0.28), rgba(255, 122, 24, 0));
  filter: blur(32px);
  opacity: 0.82;
}

.hackathon-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hackathon-hero .eyebrow {
  color: #ffb15f;
}

.hackathon-hero h1 {
  max-width: 900px;
  color: #fff;
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.32);
}

.hackathon-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(18px, 2vw, 23px);
}

.quick-jump {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.quick-jump span,
.quick-jump a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border-radius: 999px;
  font-weight: 900;
}

.quick-jump span {
  padding: 0 12px;
  color: #ffcf9b;
  font-size: 13px;
}

.quick-jump a {
  gap: 8px;
  padding: 0 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transition: background 180ms ease, transform 180ms ease;
}

.quick-jump a::after {
  content: "↓";
  color: #ffb15f;
  font-weight: 900;
}

.quick-jump a:hover,
.quick-jump a:focus-visible {
  background: var(--brand);
  outline: none;
  transform: translateY(-1px);
}

.quick-jump a:hover::after,
.quick-jump a:focus-visible::after {
  color: #fff;
}

.hackathon-mascot {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04)),
    rgba(4, 18, 48, 0.38);
  box-shadow: 0 28px 78px rgba(0, 0, 0, 0.34);
  transform: rotate(-2deg);
  overflow: hidden;
}

.hackathon-mascot::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(120deg, transparent 0 34%, rgba(255, 255, 255, 0.22) 35% 38%, transparent 39% 100%);
}

.hackathon-mascot img {
  width: 100%;
  aspect-ratio: 1448 / 1086;
  border-radius: 16px;
  object-fit: cover;
}

.hackathon-mascot.event-video-card .event-video {
  aspect-ratio: 1448 / 1086;
  border-radius: 16px;
}

.hackathon-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 14px clamp(20px, 5vw, 72px) 24px;
  color: #fff;
  background: #071832;
}

.hackathon-stats article {
  min-height: 104px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 104, 18, 0.22), rgba(38, 115, 232, 0.12)),
    rgba(255, 255, 255, 0.04);
}

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

.hackathon-stats strong {
  font-size: clamp(30px, 3.8vw, 52px);
  line-height: 1;
}

.hackathon-stats span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.hackathon-works-section {
  background:
    linear-gradient(180deg, #071832 0, #0b2347 320px, #fbfcff 321px);
}

.hackathon-works-section .section-heading h2 {
  color: #fff;
}

.hackathon-works-section .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.work-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.work-card {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(240px, 1.14fr);
  gap: 22px;
  align-items: start;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(220, 228, 238, 0.9);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(23, 33, 51, 0.1);
}

.work-card-head,
.work-intro,
.work-note,
.work-card .button {
  grid-column: 1;
}

.work-card-head {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: center;
}

.participant-avatar {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.22), transparent 48%),
    linear-gradient(135deg, var(--brand), #F5A988);
  box-shadow: 0 12px 24px rgba(240, 68, 56, 0.22);
}

.work-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.work-card h3 {
  margin: 2px 0 0;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.18;
}

.work-intro {
  margin: 18px 0 0;
  color: #344054;
}

.work-note {
  margin: 12px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.work-card .button {
  width: fit-content;
  margin-top: 18px;
}

.work-shot {
  position: relative;
  grid-column: 2;
  grid-row: 1 / span 5;
  display: grid;
  aspect-ratio: 454 / 282;
  min-height: 0;
  place-items: center;
  border: 1px solid rgba(38, 115, 232, 0.2);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.88);
  font-weight: 800;
  background: #fff;
  overflow: hidden;
}

.work-shot::before {
  display: none;
}

.work-shot span {
  display: block;
  width: 100%;
  height: 100%;
}

.work-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.leader-summary-section {
  background: #fbfcff;
}

.leader-summary-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  padding: clamp(28px, 5vw, 54px);
  border-radius: 12px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7, 24, 50, 0.96), rgba(7, 24, 50, 0.82)),
    linear-gradient(135deg, var(--brand), var(--blue));
  box-shadow: 0 22px 58px rgba(23, 33, 51, 0.16);
}

.leader-summary-panel span {
  display: inline-flex;
  padding: 5px 11px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #ffcf9b;
  font-size: 20px;
  font-weight: 900;
}

.leader-summary-panel h3 {
  margin: 20px 0 12px;
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.12;
}

.leader-summary-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.8;
}

.leader-summary-panel p + p {
  margin-top: 10px;
}

.leader-summary-visual {
  margin: 0;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.18);
}

.leader-summary-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  object-fit: cover;
}

@media (max-width: 980px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    min-width: 0;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .hero,
  .app-story-hero,
  .hackathon-hero,
  .split-section,
  .features-section,
  .contact-section,
  .download-panel,
  .download-showcase,
  .download-action-panel,
  .download-channel-grid,
  .app-metrics,
  .three-save-grid,
  .scene-deck article,
  .service-board-grid,
  .app-direction-panel,
  .detail-grid,
  .hackathon-card,
  .team-intro-grid,
  .app-event-gallery,
  .hackathon-stats,
  .work-showcase-grid,
  .work-card,
  .leader-summary-panel,
  .work-grid,
  .member-grid,
  .partner-list {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .app-story-hero {
    background: #071426;
  }

  .app-phone-showcase {
    min-height: auto;
  }

  .app-metrics {
    transform: none;
    padding-top: 22px;
  }

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

  .hackathon-hero {
    min-height: auto;
  }

  .hackathon-hero::after {
    display: none;
  }

  .hackathon-mascot {
    max-width: 680px;
    transform: none;
  }

  .work-card-head,
  .work-intro,
  .work-note,
  .work-card .button,
  .work-shot {
    grid-column: auto;
  }

  .work-shot {
    grid-row: auto;
    min-height: 0;
  }

  .phone-wrap {
    min-height: 520px;
  }

  .feature-band,
  .activity-layout {
    grid-template-columns: 1fr;
  }

  .feature-band article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature-band article:last-child {
    border-bottom: 0;
  }

  .section-heading.compact {
    margin-bottom: 28px;
  }

  .contact-section {
    grid-template-columns: 1fr;
  }

  .download-qr {
    width: min(220px, 100%);
  }

  .download-showcase {
    min-height: auto;
  }

  .download-phone-stage {
    min-height: 520px;
    order: 2;
  }

  .download-copy {
    order: 1;
  }

  .download-action-panel {
    max-width: 100%;
  }

  .skill-hero,
  .skill-store-shell,
  .skill-detail-layout,
  .skill-guide-content {
    grid-template-columns: 1fr;
  }

  .skill-filter-panel {
    position: static;
  }

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

  .intro-hero,
  .intro-section-heading.split,
  .service-radar,
  .life-layout {
    grid-template-columns: 1fr;
  }

  .intro-hero {
    min-height: auto;
  }

  .intro-phone-card {
    width: min(300px, 82vw);
  }

  .intro-metrics,
  .timeline-track,
  .save-principle-grid,
  .pillar-grid,
  .feature-grid.two-col,
  .star-service-grid,
  .life-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-metrics {
    transform: none;
    padding-top: 22px;
  }

  .service-radar {
    align-items: stretch;
  }

  .radar-core {
    width: min(360px, 100%);
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: auto;
  }

  .brand {
    gap: 12px;
  }

  .brand-logo,
  .brand-mark {
    width: 56px;
    height: 56px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    font-size: 13px;
  }

  .nav a {
    padding: 7px 8px;
    font-size: 13px;
  }

  .hero-stats,
  .team-list,
  .hackathon-stats,
  .app-metrics,
  .three-save-grid,
  .service-board-grid,
  .app-event-gallery,
  .download-channel-grid {
    grid-template-columns: 1fr;
  }

  .skill-hero {
    padding-top: 54px;
  }

  .skill-store-shell {
    gap: 0;
  }

  .skill-filter-panel {
    border-bottom: 0;
    border-radius: var(--radius) var(--radius) 0 0;
    box-shadow: 0 12px 30px rgba(23, 33, 51, 0.06);
  }

  .skill-results {
    border-top: 0;
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: 0 18px 44px rgba(23, 33, 51, 0.08);
  }

  .skill-results-head,
  .skill-block-head,
  .skill-detail-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .skill-grid,
  .skill-io-grid {
    grid-template-columns: 1fr;
  }

  .skill-card {
    min-height: auto;
  }

  .skill-filter-panel {
    padding: 18px;
  }

  .skill-category-select {
    display: block;
  }

  .skill-category-list {
    display: none;
  }

  .skill-filter-note {
    margin-top: 18px;
    padding: 14px;
  }

  .skill-detail-navline,
  .skill-guide-example {
    align-items: stretch;
    flex-direction: column;
  }

  .hackathon-hero {
    min-height: auto;
  }

  .quick-jump {
    align-items: stretch;
    width: 100%;
    border-radius: var(--radius);
  }

  .quick-jump span,
  .quick-jump a {
    justify-content: center;
  }

  .quick-jump a {
    flex: 1 1 120px;
  }

  .hackathon-stats {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .work-card {
    padding: 20px;
  }

  .work-card-head {
    grid-template-columns: 50px 1fr;
  }

  .participant-avatar {
    width: 50px;
    height: 50px;
    font-size: 17px;
  }

  .work-shot {
    min-height: 0;
  }

  .phone-wrap {
    min-height: 430px;
  }

  .phone {
    width: min(292px, 90vw);
    border-width: 8px;
  }

  .download-phone-stage {
    min-height: 420px;
  }

  .download-phone {
    width: min(270px, 84vw);
    border-width: 8px;
  }

  .download-action-panel {
    padding: 12px;
  }

  .download-qr.primary-qr {
    width: min(220px, 100%);
    justify-self: center;
  }

  .quick-grid span {
    min-height: 58px;
  }

  .section,
  .contact-section,
  .download-panel,
  .download-channel-section {
    padding-top: 54px;
    padding-bottom: 54px;
  }
}

@media (max-width: 640px) {
  .intro-hero {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .intro-hero-copy h1 {
    font-size: clamp(38px, 12vw, 54px);
  }

  .intro-hero-copy p:not(.eyebrow),
  .voice-panel p:not(.eyebrow) {
    font-size: 16px;
  }

  .intro-metrics,
  .timeline-track,
  .save-principle-grid,
  .pillar-grid,
  .feature-grid.two-col,
  .star-service-grid,
  .life-grid {
    grid-template-columns: 1fr;
  }

  .intro-section {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .timeline-track article,
  .save-principle-grid article,
  .pillar-grid article,
  .feature-grid article,
  .star-service-grid article,
  .life-grid article {
    min-height: auto;
    padding: 22px;
  }

  .service-radar {
    padding: 22px;
  }

  .radar-core {
    min-height: 230px;
  }

  .radar-items span {
    flex: 1 1 120px;
    text-align: center;
  }

  .life-phone {
    width: min(260px, 78vw);
  }
}