:root {
  color-scheme: light;
  --ink: #08285e;
  --muted: #5a6b83;
  --paper: #f5f9ff;
  --surface: #ffffff;
  --brand-blue: #0860d8;
  --brand-blue-dark: #004098;
  --brand-pink: #ef168c;
  --brand-sky: #e6f3ff;
  --sun: #ffcd4d;
  --line: #d8e7fb;
  --shadow: 0 18px 45px rgba(0, 64, 152, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(245, 249, 255, 0.94);
  border-bottom: 1px solid rgba(216, 231, 251, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 152px;
  height: auto;
  flex: 0 0 auto;
  border-radius: 6px;
}

.brand strong,
.brand small {
  display: block;
  white-space: nowrap;
}

.brand strong {
  color: var(--brand-blue-dark);
  font-size: 0.98rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  color: var(--brand-blue-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-links a {
  padding-block: 8px;
}

.hero {
  position: relative;
  min-height: clamp(620px, 82vh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--brand-blue-dark);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 42, 105, 0.94) 0%, rgba(0, 64, 152, 0.72) 42%, rgba(0, 96, 216, 0.18) 80%),
    linear-gradient(0deg, rgba(239, 22, 140, 0.2), rgba(0, 64, 152, 0.08));
}

.hero-content {
  position: relative;
  width: min(680px, calc(100% - 36px));
  margin-left: clamp(18px, 8vw, 96px);
  padding-block: 92px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand-pink);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffffff;
}

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

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.9rem, 5.2vw, 5.7rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.slogan {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin: 0 0 18px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  background: rgba(239, 22, 140, 0.92);
  color: #fff;
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-weight: 950;
  line-height: 1;
}

.hero-title-zh {
  max-width: 650px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1.32rem, 2.4vw, 2rem);
  font-weight: 850;
  line-height: 1.28;
}

.hero-copy {
  max-width: 620px;
  margin: 22px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.88);
}

.zh {
  font-size: 0.98em;
}

.hero-copy.zh {
  margin-top: 10px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--brand-pink);
  color: #fff;
}

.button.primary:hover {
  background: #ff3aa1;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.36);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 10px;
  background: linear-gradient(90deg, var(--brand-blue-dark), var(--brand-blue), var(--brand-pink));
  border-block: 0;
}

.trust-strip div {
  position: relative;
  min-height: 126px;
  overflow: hidden;
  padding: 26px clamp(18px, 3vw, 32px);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 8px;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.82), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #eaf4ff 100%);
  box-shadow: 0 16px 34px rgba(0, 42, 105, 0.16);
}

.trust-strip div::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 7px;
  height: 100%;
  background: var(--brand-blue);
}

.trust-strip div::after {
  content: "";
  position: absolute;
  right: -38px;
  bottom: -38px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: rgba(8, 96, 216, 0.11);
}

.trust-strip div:nth-child(2) {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.82), transparent 34%),
    linear-gradient(135deg, #fff 0%, #ffe8f4 100%);
}

.trust-strip div:nth-child(2)::before,
.trust-strip div:nth-child(2)::after {
  background: var(--brand-pink);
}

.trust-strip div:nth-child(3) {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.82), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #eef7ff 48%, #fff4cf 100%);
}

.trust-strip div:nth-child(3)::before,
.trust-strip div:nth-child(3)::after {
  background: #ffba22;
}

.trust-strip div:nth-child(4) {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.82), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #e9f7ff 100%);
}

.trust-strip div:nth-child(5) {
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 255, 255, 0.12), transparent 34%),
    linear-gradient(135deg, var(--brand-blue-dark) 0%, var(--brand-blue) 100%);
}

.trust-strip strong,
.trust-strip span {
  position: relative;
  z-index: 1;
  display: block;
}

.trust-strip strong {
  color: var(--brand-blue-dark);
  font-size: 1.08rem;
}

.trust-strip span {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 720;
}

.trust-strip div:nth-child(5) strong,
.trust-strip div:nth-child(5) span {
  color: #fff;
}

.section {
  padding: clamp(72px, 9vw, 124px) clamp(18px, 4vw, 56px);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.86fr) minmax(300px, 1.14fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: start;
  max-width: 1220px;
  margin: 0 auto;
}

.section-copy {
  position: sticky;
  top: 110px;
}

.section-copy h2,
.section-heading h2,
.contact-copy h2 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.25rem, 4vw, 4.2rem);
  line-height: 1;
}

.section-copy p:not(.eyebrow),
.section-heading p:not(.eyebrow),
.contact-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.05rem;
}

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

.feature-card,
.activity-card,
.proof-grid article,
.support-list article,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-card,
.activity-card {
  min-height: 252px;
  padding: 26px;
}

.icon,
.activity-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  border-radius: 8px;
  background: var(--brand-sky);
  color: var(--brand-blue-dark);
  font-weight: 900;
}

.activity-card:nth-child(2n) .activity-icon,
.feature-card:nth-child(2) .icon {
  background: #ffe6f3;
  color: var(--brand-pink);
}

.activity-card:nth-child(3n) .activity-icon,
.feature-card:nth-child(3) .icon {
  background: #fff4cf;
  color: #8c5c00;
}

.feature-card:nth-child(4) .icon {
  background: #e6f3ff;
  color: var(--brand-blue);
}

.feature-card h3,
.activity-card h3,
.support-list h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.25;
}

.feature-card h3 span,
.activity-card h3 span,
.support-list h3 span,
.timeline span {
  color: var(--muted);
  font-size: 0.92em;
  font-weight: 750;
}

.feature-card p,
.activity-card p,
.support-list p {
  margin: 0;
  color: var(--muted);
}

.intro-section {
  background: #ffffff;
}

.proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1220px;
  margin: 30px auto 0;
}

.proof-grid article {
  min-height: 158px;
  padding: 24px;
}

.proof-grid strong,
.proof-grid span {
  display: block;
}

.proof-grid strong {
  color: var(--brand-blue-dark);
  font-size: 1.08rem;
}

.proof-grid span {
  margin-top: 10px;
  color: var(--muted);
}

.activities-section {
  background: linear-gradient(180deg, #f5f9ff 0%, #ffffff 100%);
}

.activity-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1220px;
  margin: 20px auto 0;
}

.activity-card {
  min-height: 276px;
}

.goal-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 1220px;
  margin: 34px auto 0;
}

.goal-flow article {
  min-height: 172px;
  padding: 20px;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 32px rgba(0, 64, 152, 0.1);
}

.goal-flow strong,
.goal-flow span {
  display: block;
}

.goal-flow strong {
  color: var(--brand-pink);
  font-size: 1.18rem;
  font-weight: 950;
  line-height: 1.14;
}

.goal-flow span {
  margin-top: 12px;
  color: var(--muted);
  font-weight: 720;
  line-height: 1.45;
}

.band {
  background: #eaf4ff;
}

.work-section {
  background:
    radial-gradient(circle at 82% 20%, rgba(239, 22, 140, 0.18), transparent 30%),
    linear-gradient(135deg, #061d48 0%, var(--brand-blue-dark) 54%, var(--brand-blue) 100%);
  color: #fff;
}

.work-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  max-width: 1220px;
  margin: 0 auto;
}

.work-copy .eyebrow {
  color: #ffacd6;
}

.work-copy h2 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 4.2rem);
  line-height: 1;
}

.work-copy p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.work-list {
  display: grid;
  gap: 14px;
}

.work-list article {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 38px rgba(0, 20, 70, 0.18);
  backdrop-filter: blur(10px);
}

.work-list strong,
.work-list span {
  display: block;
}

.work-list strong {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 950;
}

.work-list span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 730;
}

.section-heading {
  max-width: 1220px;
  margin: 0 auto 34px;
}

.section-heading p:not(.eyebrow) {
  margin-top: 18px;
}

.support-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 1220px;
  margin: 0 auto;
}

.support-list article {
  min-height: 210px;
  padding: 28px;
}

.schedule-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(300px, 1.28fr);
  gap: clamp(32px, 7vw, 88px);
  max-width: 1220px;
  margin: 0 auto;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 76px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.timeline time {
  color: var(--brand-blue);
  font-weight: 900;
}

.timeline p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.timeline span {
  display: inline-block;
  margin-top: 4px;
}

.area-section {
  background: #fff;
}

.service-map {
  display: grid;
  grid-template-columns: minmax(320px, 1.08fr) minmax(280px, 0.92fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
  max-width: 1220px;
  margin: 34px auto 0;
}

.map-visual {
  position: relative;
  min-height: clamp(360px, 42vw, 520px);
  overflow: hidden;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(0, 64, 152, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0, 64, 152, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, #fff 0%, #edf6ff 58%, #d9ecff 100%);
  background-size: 46px 46px, 46px 46px, auto;
  box-shadow: var(--shadow);
}

.map-ring {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  display: block;
  border-radius: 50%;
  border: 2px solid rgba(8, 96, 216, 0.25);
}

.ring-one {
  width: 34%;
  aspect-ratio: 1;
  background: rgba(239, 22, 140, 0.08);
}

.ring-two {
  width: 58%;
  aspect-ratio: 1;
  background: rgba(8, 96, 216, 0.06);
}

.ring-three {
  width: 82%;
  aspect-ratio: 1;
  background: rgba(8, 96, 216, 0.045);
  border-color: rgba(239, 22, 140, 0.34);
}

.map-pin {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 28px;
  height: 28px;
  transform: translate(-50%, -86%) rotate(45deg);
  border: 4px solid #fff;
  border-radius: 50% 50% 50% 4px;
  background: var(--brand-pink);
  box-shadow: 0 12px 24px rgba(0, 64, 152, 0.22);
}

.map-centre {
  position: absolute;
  left: 50%;
  top: calc(50% + 28px);
  transform: translateX(-50%);
  width: min(240px, 74%);
  padding: 14px 16px;
  border-radius: 8px;
  background: #fff;
  color: var(--brand-blue-dark);
  text-align: center;
  box-shadow: 0 12px 28px rgba(0, 64, 152, 0.16);
}

.map-centre strong,
.map-centre span {
  display: block;
}

.map-centre span {
  color: var(--muted);
  font-weight: 750;
}

.map-label {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--brand-blue-dark);
  font-size: 0.92rem;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(0, 64, 152, 0.1);
}

.label-north {
  left: 50%;
  top: 8%;
  transform: translateX(-50%);
}

.label-west {
  left: 7%;
  top: 44%;
}

.label-east {
  right: 7%;
  top: 44%;
}

.label-south {
  left: 50%;
  bottom: 9%;
  transform: translateX(-50%);
}

.map-copy {
  padding: clamp(22px, 4vw, 32px);
  border-radius: 8px;
  background: #f7fbff;
  border: 1px solid #cfe2ff;
}

.map-kicker {
  margin: 0 0 12px;
  color: var(--brand-pink);
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
}

.map-copy h3 {
  margin: 0;
  color: var(--brand-blue-dark);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.04;
}

.map-copy p:not(.map-kicker) {
  color: var(--muted);
  font-weight: 700;
}

.map-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 10px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--brand-blue);
  color: #fff;
  font-weight: 900;
}

.language-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1220px;
  margin: 34px auto 0;
}

.language-row span {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
  background: #f7fbff;
  color: var(--brand-blue-dark);
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(0, 64, 152, 0.08);
}

.transport-note {
  display: grid;
  gap: 6px;
  max-width: 1220px;
  margin: 18px auto 0;
  padding: 22px 24px;
  border-radius: 8px;
  background: var(--brand-blue);
  color: #fff;
  box-shadow: var(--shadow);
}

.transport-note strong {
  font-size: 1.28rem;
}

.transport-note span {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.88fr) minmax(320px, 1.12fr);
  gap: clamp(32px, 6vw, 78px);
  align-items: start;
  background: var(--brand-blue-dark);
  color: #fff;
}

.contact-copy {
  max-width: 600px;
  justify-self: end;
}

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

.contact-points {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.contact-points li {
  position: relative;
  padding-left: 24px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 750;
}

.contact-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 9px;
  background: var(--brand-pink);
  border-radius: 50%;
}

.contact-points a {
  color: #fff;
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.contact-card {
  width: min(100%, 620px);
  padding: clamp(22px, 4vw, 34px);
  color: var(--ink);
}

.contact-card img {
  width: min(260px, 100%);
  height: auto;
  border-radius: 6px;
}

.contact-card-title {
  margin: 24px 0 18px;
  color: var(--brand-blue-dark);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 900;
  line-height: 1.05;
}

.contact-method {
  display: flex;
  align-items: center;
  min-height: 56px;
  margin-top: 12px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: clamp(1.18rem, 3vw, 2rem);
  font-weight: 900;
}

.contact-method.phone {
  background: var(--brand-blue);
  color: #fff;
}

.contact-method.web {
  background: #ffe6f3;
  color: var(--brand-pink);
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 56px);
  background: #061d48;
  color: rgba(255, 255, 255, 0.74);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
  }

  .nav-links {
    display: none;
  }

  .brand strong,
  .brand small {
    white-space: normal;
  }

  .hero {
    min-height: 680px;
    align-items: end;
  }

  .hero-image {
    object-position: 60% center;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(0, 42, 105, 0.94) 0%, rgba(0, 64, 152, 0.78) 52%, rgba(0, 96, 216, 0.12) 100%),
      linear-gradient(90deg, rgba(0, 42, 105, 0.38), rgba(0, 96, 216, 0.06));
  }

  .hero-content {
    width: calc(100% - 36px);
    margin: 0 auto;
    padding-block: 56px;
  }

  h1 {
    max-width: 13ch;
  }

  .trust-strip,
  .split,
  .proof-grid,
  .activity-grid,
  .goal-flow,
  .service-map,
  .work-panel,
  .support-list,
  .schedule-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .section-copy {
    position: static;
  }

  .contact-copy {
    justify-self: start;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: auto;
  }

  .hero {
    min-height: 700px;
  }

  h1 {
    font-size: clamp(2.55rem, 16vw, 3.7rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

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

  .brand {
    gap: 10px;
  }

  .brand-logo {
    width: 126px;
  }

  .brand strong {
    font-size: 0.9rem;
  }

  .brand small {
    font-size: 0.72rem;
  }

  .timeline div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .map-visual {
    min-height: 360px;
  }

  .map-label {
    font-size: 0.78rem;
    min-height: 32px;
    padding: 0 8px;
  }

  .label-west {
    left: 3%;
  }

  .label-east {
    right: 3%;
  }

  .site-footer {
    display: grid;
  }
}