:root {
  --primary-h4n: #0e2a47;
  --primary-mid-h4n: #17395c;
  --primary-soft-h4n: #25527f;
  --accent-h4n: #00c2a8;
  --accent-deep-h4n: #00a48e;
  --bg-h4n: #f5f7fb;
  --bg-tint-h4n: #eef3f9;
  --ink-h4n: #16202e;
  --ink-soft-h4n: #3d4b5c;
  --muted-h4n: #667a90;
  --line-h4n: #e3e9f2;
  --white-h4n: #ffffff;
  --shadow-h4n: 0 20px 44px rgba(14, 42, 71, 0.12);
  --shadow-soft-h4n: 0 10px 26px rgba(14, 42, 71, 0.07);
  --radius-h4n: 14px;
  --radius-lg-h4n: 22px;
  --wrap-h4n: 1200px;
  --ease-h4n: cubic-bezier(0.22, 0.68, 0.35, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, "Noto Sans SC", sans-serif;
  background: var(--bg-h4n);
  color: var(--ink-h4n);
  font-size: 16px;
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
p {
  margin: 0;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

iframe {
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--wrap-h4n);
  margin: 0 auto;
  padding: 0 24px;
}

.story-h4n,
.expertise-h4n,
.reach-h4n,
.showcase-h4n,
.updates-h4n,
.journey-h4n,
.crew-h4n,
.voices-h4n,
.queries-h4n,
.allies-h4n,
.laurels-h4n,
.cta-h4n {
  scroll-margin-top: 96px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 30px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.3s var(--ease-h4n), box-shadow 0.3s var(--ease-h4n), background-color 0.3s var(--ease-h4n), color 0.3s var(--ease-h4n), border-color 0.3s var(--ease-h4n);
}

.btn i {
  font-size: 13px;
  transition: transform 0.3s var(--ease-h4n);
}

.btn:hover i {
  transform: translateX(4px);
}

@keyframes fadeUpH4n {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatH4n {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes driftH4n {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1.06);
  }
  50% {
    transform: translate3d(0, -18px, 0) scale(1.1);
  }
}

@keyframes ringH4n {
  0% {
    transform: scale(0.82);
    opacity: 0.75;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

@keyframes pulseDotH4n {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.35;
  }
}

/* ---------- masthead ---------- */

.masthead-h4n {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(14, 42, 71, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background-color 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.masthead-h4n.masthead-stuck-h4n {
  background: rgba(14, 42, 71, 0.97);
  box-shadow: 0 12px 30px rgba(9, 26, 45, 0.28);
}

.masthead-bar-h4n {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}

.brand-h4n {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark-h4n {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  flex: none;
  box-shadow: 0 8px 18px rgba(0, 194, 168, 0.35);
}

.brand-name-h4n {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-h4n {
  display: flex;
  align-items: center;
}

.nav-list-h4n {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link-h4n {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  position: relative;
  transition: color 0.25s var(--ease-h4n), background-color 0.25s var(--ease-h4n);
}

.nav-link-h4n::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-h4n);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s var(--ease-h4n);
}

.nav-link-h4n:hover,
.nav-link-h4n.nav-link-active-h4n {
  color: #fff;
}

.nav-link-h4n:hover::after,
.nav-link-h4n.nav-link-active-h4n::after {
  transform: scaleX(1);
}

.nav-toggle-h4n {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: transparent;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}

/* ---------- hero ---------- */

.hero-h4n {
  position: relative;
  padding: 168px 0 96px;
  overflow: hidden;
  background: var(--primary-h4n);
}

.hero-bg-h4n {
  position: absolute;
  inset: 0;
  background-image: url("/images/hero-bg.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  animation: driftH4n 22s ease-in-out infinite;
}

.hero-veil-h4n {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(14, 42, 71, 0.95) 0%, rgba(14, 42, 71, 0.82) 46%, rgba(14, 42, 71, 0.42) 100%);
}

.hero-inner-h4n {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.hero-eyebrow-h4n {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid rgba(0, 194, 168, 0.45);
  background: rgba(0, 194, 168, 0.12);
  color: #8ff0e0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 22px;
}

.hero-eyebrow-h4n i {
  color: var(--accent-h4n);
}

.hero-heading-h4n {
  font-size: 46px;
  line-height: 1.24;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.01em;
  margin-bottom: 22px;
}

.hero-heading-h4n em {
  font-style: normal;
  color: var(--accent-h4n);
}

.hero-lead-h4n {
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.78);
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-actions-h4n {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.hero-btn-h4n {
  background: var(--accent-h4n);
  color: #04241f;
  box-shadow: 0 14px 30px rgba(0, 194, 168, 0.3);
}

.hero-btn-h4n:hover {
  transform: translateY(-4px);
  background: var(--accent-deep-h4n);
  color: #fff;
  box-shadow: 0 20px 40px rgba(0, 194, 168, 0.38);
}

.hero-btn-alt-h4n {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(6px);
}

.hero-btn-alt-h4n:hover {
  background: #fff;
  color: var(--primary-h4n);
  border-color: #fff;
  transform: translateY(-4px);
}

.hero-stats-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 540px;
}

.hero-stat-h4n {
  padding: 16px 18px;
  border-radius: var(--radius-h4n);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.hero-stat-value-h4n {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
}

.hero-stat-label-h4n {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
}

.hero-figure-h4n {
  position: relative;
}

.hero-frame-h4n {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg-h4n);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 30px 70px rgba(5, 20, 36, 0.45);
  animation: floatH4n 7s ease-in-out infinite;
}

.hero-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-ring-h4n {
  position: absolute;
  inset: -22px;
  border: 2px solid rgba(0, 194, 168, 0.5);
  border-radius: var(--radius-lg-h4n);
  animation: ringH4n 3.4s var(--ease-h4n) infinite;
  pointer-events: none;
}

.hero-badge-h4n {
  position: absolute;
  left: -18px;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-h4n);
}

.hero-badge-icon-h4n {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(0, 194, 168, 0.16);
  color: var(--accent-deep-h4n);
  font-size: 17px;
}

.hero-badge-text-h4n {
  font-size: 13px;
  color: var(--muted-h4n);
  line-height: 1.5;
}

.hero-badge-text-h4n strong {
  display: block;
  font-size: 15px;
  color: var(--ink-h4n);
}

.live-dot-h4n {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-h4n);
  animation: pulseDotH4n 1.6s ease-in-out infinite;
}

/* ---------- shared block head ---------- */

.story-head-h4n,
.expertise-head-h4n,
.edge-head-h4n,
.showcase-head-h4n,
.updates-head-h4n,
.journey-head-h4n,
.crew-head-h4n,
.voices-head-h4n,
.queries-head-h4n,
.allies-head-h4n,
.laurels-head-h4n,
.reach-head-h4n {
  max-width: 720px;
  margin-bottom: 48px;
}

.showcase-head-center-h4n,
.updates-head-center-h4n,
.edge-head-center-h4n,
.journey-head-center-h4n,
.crew-head-center-h4n,
.voices-head-center-h4n,
.allies-head-center-h4n,
.laurels-head-center-h4n {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.story-kicker-h4n,
.expertise-kicker-h4n,
.edge-kicker-h4n,
.showcase-kicker-h4n,
.updates-kicker-h4n,
.journey-kicker-h4n,
.crew-kicker-h4n,
.voices-kicker-h4n,
.queries-kicker-h4n,
.allies-kicker-h4n,
.laurels-kicker-h4n,
.reach-kicker-h4n {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-deep-h4n);
  margin-bottom: 14px;
}

.story-kicker-h4n::before,
.expertise-kicker-h4n::before,
.edge-kicker-h4n::before,
.showcase-kicker-h4n::before,
.updates-kicker-h4n::before,
.journey-kicker-h4n::before,
.crew-kicker-h4n::before,
.voices-kicker-h4n::before,
.queries-kicker-h4n::before,
.allies-kicker-h4n::before,
.laurels-kicker-h4n::before,
.reach-kicker-h4n::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-h4n);
}

.expertise-heading-h4n,
.edge-heading-h4n,
.showcase-heading-h4n,
.updates-heading-h4n,
.journey-heading-h4n,
.crew-heading-h4n,
.voices-heading-h4n,
.allies-heading-h4n,
.laurels-heading-h4n {
  font-size: 34px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--primary-h4n);
  margin-bottom: 16px;
}

.expertise-lead-h4n,
.edge-lead-h4n,
.showcase-lead-h4n,
.updates-lead-h4n,
.journey-lead-h4n,
.crew-lead-h4n,
.voices-lead-h4n,
.allies-lead-h4n,
.laurels-lead-h4n {
  font-size: 16px;
  color: var(--muted-h4n);
  line-height: 1.9;
}

/* ---------- story (about) ---------- */

.story-h4n {
  padding: 96px 0;
  background: var(--bg-tint-h4n);
}

.story-wrap-h4n {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 62px;
  align-items: center;
}

.story-media-h4n {
  position: relative;
}

.story-img-h4n {
  width: 100%;
  border-radius: var(--radius-lg-h4n);
  box-shadow: var(--shadow-h4n);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.story-chip-h4n {
  position: absolute;
  right: -14px;
  top: 28px;
  padding: 12px 20px;
  border-radius: 14px;
  background: var(--primary-h4n);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-h4n);
}

.story-chip-h4n i {
  color: var(--accent-h4n);
  margin-right: 6px;
}

.story-heading-h4n {
  font-size: 34px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--primary-h4n);
  margin-bottom: 18px;
}

.story-text-h4n {
  color: var(--ink-soft-h4n);
  line-height: 2;
  margin-bottom: 26px;
}

.story-list-h4n {
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
}

.story-item-h4n {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-soft-h4n);
}

.story-item-h4n i {
  color: var(--accent-deep-h4n);
  margin-top: 6px;
  font-size: 13px;
}

.story-btn-h4n {
  background: var(--primary-h4n);
  color: #fff;
  box-shadow: 0 14px 28px rgba(14, 42, 71, 0.22);
}

.story-btn-h4n:hover {
  transform: translateY(-4px);
  background: var(--primary-soft-h4n);
}

/* ---------- expertise (services) ---------- */

.expertise-h4n {
  padding: 96px 0;
  background: var(--bg-h4n);
}

.expertise-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.expertise-panel-h4n {
  position: relative;
  padding: 34px 30px 32px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  overflow: hidden;
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n), border-color 0.35s var(--ease-h4n);
}

.expertise-panel-h4n::before {
  content: "";
  position: absolute;
  inset: auto -40px -60px -40px;
  height: 120px;
  background: radial-gradient(circle at center, rgba(0, 194, 168, 0.16), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-h4n);
}

.expertise-panel-h4n:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h4n);
  border-color: rgba(0, 194, 168, 0.4);
}

.expertise-panel-h4n:hover::before {
  opacity: 1;
}

.expertise-icon-h4n {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: linear-gradient(140deg, var(--primary-h4n), var(--primary-soft-h4n));
  color: var(--accent-h4n);
  margin-bottom: 20px;
  box-shadow: 0 12px 24px rgba(14, 42, 71, 0.22);
}

.expertise-name-h4n {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 12px;
}

.expertise-text-h4n {
  font-size: 15px;
  color: var(--muted-h4n);
  line-height: 1.9;
}

.expertise-index-h4n {
  position: absolute;
  top: 22px;
  right: 26px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(14, 42, 71, 0.14);
}

/* ---------- edge (advantages) ---------- */

.edge-h4n {
  padding: 96px 0;
  background: var(--bg-tint-h4n);
}

.edge-grid-h4n {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.edge-panel-h4n {
  padding: 30px 26px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.edge-panel-h4n:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft-h4n);
}

.edge-icon-h4n {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 19px;
  background: rgba(0, 194, 168, 0.14);
  color: var(--accent-deep-h4n);
  margin-bottom: 18px;
}

.edge-name-h4n {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 10px;
}

.edge-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.85;
}

.edge-meter-h4n {
  margin-top: 16px;
  height: 6px;
  border-radius: 999px;
  background: var(--line-h4n);
  overflow: hidden;
}

.edge-meter-h4n span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-h4n), var(--accent-h4n));
  width: 0;
  transition: width 1.4s var(--ease-h4n);
}

/* ---------- showcase (cases) ---------- */

.showcase-h4n {
  padding: 96px 0;
  background: var(--white-h4n);
}

.showcase-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.showcase-panel-h4n {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg-h4n);
  overflow: hidden;
  background: var(--bg-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.showcase-panel-h4n:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h4n);
}

.showcase-media-h4n {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.showcase-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.6s var(--ease-h4n);
}

.showcase-panel-h4n:hover .showcase-img-h4n {
  transform: scale(1.07);
}

.showcase-tag-h4n {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(14, 42, 71, 0.86);
  color: #fff;
}

.showcase-body-h4n {
  padding: 24px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-name-h4n {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-h4n);
  line-height: 1.5;
  margin-bottom: 12px;
}

.showcase-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.85;
  margin-bottom: 18px;
}

.showcase-meta-h4n {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line-h4n);
  font-size: 13px;
  color: var(--muted-h4n);
}

.showcase-meta-h4n i {
  color: var(--accent-deep-h4n);
  margin-right: 5px;
}

.showcase-foot-h4n {
  margin-top: 44px;
  text-align: center;
}

.showcase-btn-h4n {
  background: var(--primary-h4n);
  color: #fff;
}

.showcase-btn-h4n:hover {
  transform: translateY(-4px);
  background: var(--primary-soft-h4n);
}

/* ---------- updates (home article block) ---------- */

.updates-h4n {
  padding: 96px 0;
  background: var(--bg-h4n);
}

.updates-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.updates-panel-h4n {
  display: flex;
  flex-direction: column;
  background: var(--white-h4n);
  border-radius: var(--radius-lg-h4n);
  border: 1px solid var(--line-h4n);
  overflow: hidden;
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.updates-panel-h4n:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h4n);
}

.updates-media-h4n {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.updates-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.6s var(--ease-h4n);
}

.updates-panel-h4n:hover .updates-img-h4n {
  transform: scale(1.07);
}

.updates-body-h4n {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updates-meta-h4n {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--muted-h4n);
  margin-bottom: 12px;
}

.updates-meta-h4n i {
  color: var(--accent-deep-h4n);
  margin-right: 5px;
}

.updates-name-h4n {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-h4n);
  line-height: 1.55;
  margin-bottom: 10px;
}

.updates-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.85;
  margin-bottom: 16px;
}

.updates-link-h4n {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-deep-h4n);
}

.updates-link-h4n i {
  transition: transform 0.3s var(--ease-h4n);
}

.updates-link-h4n:hover i {
  transform: translateX(5px);
}

.updates-foot-h4n {
  margin-top: 44px;
  text-align: center;
}

.updates-btn-h4n {
  background: transparent;
  color: var(--primary-h4n);
  border-color: var(--primary-h4n);
}

.updates-btn-h4n:hover {
  background: var(--primary-h4n);
  color: #fff;
  transform: translateY(-4px);
}

/* ---------- journey (workflow) ---------- */

.journey-h4n {
  padding: 96px 0;
  background: var(--bg-tint-h4n);
}

.journey-track-h4n {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  counter-reset: journey;
}

.journey-step-h4n {
  position: relative;
  padding: 32px 26px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.journey-step-h4n:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft-h4n);
}

.journey-num-h4n {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--primary-h4n), var(--primary-soft-h4n));
  color: var(--accent-h4n);
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 18px;
}

.journey-name-h4n {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 10px;
}

.journey-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.85;
}

/* ---------- crew (team) ---------- */

.crew-h4n {
  padding: 96px 0;
  background: var(--bg-h4n);
}

.crew-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.crew-panel-h4n {
  padding: 34px 26px 30px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  text-align: center;
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.crew-panel-h4n:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h4n);
}

.crew-photo-h4n {
  width: 118px;
  height: 118px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--white-h4n);
  box-shadow: 0 0 0 2px rgba(0, 194, 168, 0.45), 0 14px 28px rgba(14, 42, 71, 0.18);
}

.crew-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.crew-name-h4n {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 6px;
}

.crew-role-h4n {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-deep-h4n);
  margin-bottom: 14px;
}

.crew-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.85;
}

/* ---------- voices (comments) ---------- */

.voices-h4n {
  padding: 96px 0;
  background: var(--bg-tint-h4n);
}

.voices-grid-h4n {
  display: grid;
  grid-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.voices-panel-h4n {
  position: relative;
  padding: 34px 32px 30px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.voices-panel-h4n:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-h4n);
}

.voices-mark-h4n {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 34px;
  color: rgba(0, 194, 168, 0.22);
}

.voices-text-h4n {
  font-size: 15.5px;
  color: var(--ink-soft-h4n);
  line-height: 2;
  margin-bottom: 24px;
}

.voices-author-h4n {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--line-h4n);
}

.voices-avatar-h4n {
  width: 54px;
  height: 54px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 0 2px rgba(0, 194, 168, 0.35);
}

.voices-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.voices-name-h4n {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-h4n);
}

.voices-role-h4n {
  font-size: 13px;
  color: var(--muted-h4n);
}

.voices-rate-h4n {
  margin-left: auto;
  color: #f5a623;
  font-size: 13px;
  letter-spacing: 2px;
}

/* ---------- queries (faq) ---------- */

.queries-h4n {
  padding: 96px 0;
  background: var(--bg-h4n);
}

.queries-layout-h4n {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.queries-side-h4n {
  position: sticky;
  top: 110px;
}

.queries-heading-h4n {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-h4n);
  line-height: 1.4;
  margin-bottom: 16px;
}

.queries-lead-h4n {
  color: var(--muted-h4n);
  line-height: 1.95;
  margin-bottom: 26px;
}

.queries-support-h4n {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: var(--radius-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  box-shadow: var(--shadow-soft-h4n);
}

.queries-support-icon-h4n {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(0, 194, 168, 0.14);
  color: var(--accent-deep-h4n);
}

.queries-support-text-h4n {
  font-size: 13.5px;
  color: var(--muted-h4n);
  line-height: 1.6;
}

.queries-support-text-h4n strong {
  display: block;
  font-size: 15px;
  color: var(--primary-h4n);
}

.queries-list-h4n {
  display: grid;
  gap: 14px;
}

.queries-item-h4n {
  border-radius: var(--radius-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  overflow: hidden;
  transition: border-color 0.3s var(--ease-h4n), box-shadow 0.3s var(--ease-h4n);
}

.queries-item-h4n.queries-open-h4n {
  border-color: rgba(0, 194, 168, 0.45);
  box-shadow: var(--shadow-soft-h4n);
}

.queries-question-h4n {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: transparent;
  border: 0;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-h4n);
  cursor: pointer;
}

.queries-toggle-h4n {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--bg-tint-h4n);
  color: var(--accent-deep-h4n);
  font-size: 12px;
  transition: transform 0.3s var(--ease-h4n), background-color 0.3s var(--ease-h4n), color 0.3s var(--ease-h4n);
}

.queries-item-h4n.queries-open-h4n .queries-toggle-h4n {
  transform: rotate(180deg);
  background: var(--accent-h4n);
  color: #fff;
}

.queries-answer-h4n {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-h4n);
}

.queries-answer-h4n p {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.95;
}

/* ---------- allies (partners) ---------- */

.allies-h4n {
  padding: 88px 0;
  background: var(--white-h4n);
}

.allies-grid-h4n {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.allies-item-h4n {
  padding: 18px 14px;
  border-radius: var(--radius-h4n);
  background: var(--bg-h4n);
  border: 1px solid var(--line-h4n);
  display: grid;
  place-items: center;
  transition: transform 0.3s var(--ease-h4n), box-shadow 0.3s var(--ease-h4n), border-color 0.3s var(--ease-h4n);
}

.allies-item-h4n:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 194, 168, 0.4);
  box-shadow: var(--shadow-soft-h4n);
}

.allies-img-h4n {
  max-height: 54px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.25);
  opacity: 0.85;
  transition: filter 0.3s var(--ease-h4n), opacity 0.3s var(--ease-h4n);
}

.allies-item-h4n:hover .allies-img-h4n {
  filter: grayscale(0);
  opacity: 1;
}

/* ---------- laurels (honors) ---------- */

.laurels-h4n {
  padding: 96px 0;
  background: var(--bg-tint-h4n);
}

.laurels-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.laurels-item-h4n {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 26px 26px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.laurels-item-h4n:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-h4n);
}

.laurels-icon-h4n {
  width: 58px;
  height: 58px;
  flex: none;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: #f5a623;
  background: rgba(245, 166, 35, 0.13);
}

.laurels-name-h4n {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 6px;
}

.laurels-count-h4n {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent-deep-h4n);
  line-height: 1.2;
}

.laurels-count-h4n small {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-h4n);
  margin-left: 4px;
}

/* ---------- reach (contact) ---------- */

.reach-h4n {
  padding: 96px 0;
  background: var(--bg-h4n);
}

.reach-wrap-h4n {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.reach-heading-h4n {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-h4n);
  line-height: 1.4;
  margin-bottom: 16px;
}

.reach-lead-h4n {
  color: var(--muted-h4n);
  line-height: 1.95;
  margin-bottom: 32px;
}

.reach-list-h4n {
  display: grid;
  gap: 16px;
}

.reach-item-h4n {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--radius-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.3s var(--ease-h4n), box-shadow 0.3s var(--ease-h4n);
}

.reach-item-h4n:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-soft-h4n);
}

.reach-icon-h4n {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 17px;
  background: rgba(0, 194, 168, 0.13);
  color: var(--accent-deep-h4n);
}

.reach-label-h4n {
  font-size: 13px;
  color: var(--muted-h4n);
  margin-bottom: 4px;
}

.reach-value-h4n {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-h4n);
  line-height: 1.6;
}

.reach-form-h4n {
  padding: 34px 34px 36px;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  box-shadow: var(--shadow-h4n);
}

.reach-form-heading-h4n {
  font-size: 21px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin-bottom: 8px;
}

.reach-form-lead-h4n {
  font-size: 14px;
  color: var(--muted-h4n);
  margin-bottom: 24px;
}

.reach-field-h4n {
  margin-bottom: 18px;
}

.reach-form-label-h4n {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-soft-h4n);
  margin-bottom: 8px;
}

.reach-form-input-h4n,
.reach-form-area-h4n {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid var(--line-h4n);
  background: var(--bg-h4n);
  font-size: 15px;
  color: var(--ink-h4n);
  transition: border-color 0.25s var(--ease-h4n), box-shadow 0.25s var(--ease-h4n), background-color 0.25s var(--ease-h4n);
}

.reach-form-area-h4n {
  min-height: 130px;
  resize: vertical;
}

.reach-form-input-h4n:focus,
.reach-form-area-h4n:focus {
  outline: none;
  background: var(--white-h4n);
  border-color: var(--accent-h4n);
  box-shadow: 0 0 0 4px rgba(0, 194, 168, 0.14);
}

.reach-btn-h4n {
  width: 100%;
  background: var(--primary-h4n);
  color: #fff;
  box-shadow: 0 14px 28px rgba(14, 42, 71, 0.24);
}

.reach-btn-h4n:hover {
  transform: translateY(-3px);
  background: var(--primary-soft-h4n);
}

.reach-tip-h4n {
  margin-top: 16px;
  font-size: 12.5px;
  color: var(--muted-h4n);
  text-align: center;
}

/* ---------- cta ---------- */

.cta-h4n {
  position: relative;
  padding: 92px 0;
  background: var(--primary-h4n);
  overflow: hidden;
}

.cta-bg-h4n {
  position: absolute;
  inset: 0;
  background-image: url("/images/cta-bg.jpg");
  background-size: cover;
  background-position: center center;
  opacity: 0.18;
}

.cta-inner-h4n {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.cta-heading-h4n {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 18px;
}

.cta-text-h4n {
  font-size: 16.5px;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.9;
  margin-bottom: 34px;
}

.cta-actions-h4n {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.cta-btn-h4n {
  background: var(--accent-h4n);
  color: #04241f;
  box-shadow: 0 14px 30px rgba(0, 194, 168, 0.3);
}

.cta-btn-h4n:hover {
  transform: translateY(-4px);
  background: #fff;
  color: var(--primary-h4n);
}

.cta-btn-alt-h4n {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta-btn-alt-h4n:hover {
  background: #fff;
  color: var(--primary-h4n);
  border-color: #fff;
  transform: translateY(-4px);
}

/* ---------- footer ---------- */

.footer-h4n {
  background: #0a1f36;
  color: rgba(255, 255, 255, 0.68);
  padding: 74px 0 0;
}

.footer-top-h4n {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 42px;
  padding-bottom: 48px;
}

.footer-brand-h4n {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-logo-h4n {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: cover;
}

.footer-brand-text-h4n {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
}

.footer-slogan-h4n {
  font-size: 14.5px;
  line-height: 1.95;
  margin-bottom: 24px;
}

.footer-social-h4n {
  display: flex;
  gap: 12px;
}

.footer-social-gap-h4n {
  margin-top: 22px;
}

.footer-social-link-h4n {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.8);
  transition: background-color 0.3s var(--ease-h4n), color 0.3s var(--ease-h4n), transform 0.3s var(--ease-h4n);
}

.footer-social-link-h4n:hover {
  background: var(--accent-h4n);
  color: #04241f;
  transform: translateY(-4px);
}

.footer-heading-h4n {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}

.footer-heading-h4n::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34px;
  height: 2px;
  background: var(--accent-h4n);
  border-radius: 2px;
}

.footer-links-h4n {
  display: grid;
  gap: 12px;
}

.footer-link-h4n {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.62);
  transition: color 0.25s var(--ease-h4n), padding-left 0.25s var(--ease-h4n);
}

.footer-link-h4n:hover {
  color: var(--accent-h4n);
  padding-left: 6px;
}

.footer-contact-h4n {
  display: grid;
  gap: 14px;
  font-size: 14.5px;
  line-height: 1.8;
}

.footer-contact-row-h4n {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact-row-h4n i {
  color: var(--accent-h4n);
  margin-top: 5px;
}

.footer-bottom-h4n {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-note-h4n {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-note-h4n i {
  color: var(--accent-h4n);
}

/* ---------- back to top ---------- */

.totop-h4n {
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: var(--primary-h4n);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(14, 42, 71, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.3s var(--ease-h4n), transform 0.3s var(--ease-h4n), visibility 0.3s var(--ease-h4n), background-color 0.3s var(--ease-h4n);
  z-index: 80;
}

.totop-h4n.totop-show-h4n {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.totop-h4n:hover {
  background: var(--accent-h4n);
  color: #04241f;
}

/* ---------- responsive ---------- */

@media (max-width: 1180px) {
  .hero-heading-h4n {
    font-size: 40px;
  }

  .edge-grid-h4n {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .allies-grid-h4n {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-top-h4n {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  .masthead-bar-h4n {
    height: 70px;
  }

  .nav-toggle-h4n {
    display: grid;
    place-items: center;
  }

  .nav-h4n {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 31, 54, 0.98);
    padding: 18px 24px 26px;
    transform: translateY(-130%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s var(--ease-h4n), opacity 0.3s var(--ease-h4n), visibility 0.3s var(--ease-h4n);
    box-shadow: 0 20px 40px rgba(9, 26, 45, 0.35);
  }

  .nav-h4n.nav-open-h4n {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list-h4n {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-link-h4n {
    display: block;
    padding: 13px 12px;
    border-radius: 10px;
  }

  .nav-link-h4n::after {
    left: 12px;
    right: auto;
    width: 22px;
  }

  .hero-inner-h4n {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero-figure-h4n {
    max-width: 480px;
  }

  .story-wrap-h4n,
  .queries-layout-h4n,
  .reach-wrap-h4n {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .queries-side-h4n {
    position: static;
  }

  .expertise-grid-h4n,
  .showcase-grid-h4n,
  .updates-grid-h4n,
  .crew-grid-h4n,
  .laurels-grid-h4n {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .journey-track-h4n {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-h4n,
  .expertise-h4n,
  .edge-h4n,
  .showcase-h4n,
  .updates-h4n,
  .journey-h4n,
  .crew-h4n,
  .voices-h4n,
  .queries-h4n,
  .allies-h4n,
  .laurels-h4n,
  .reach-h4n {
    padding: 74px 0;
  }
}

@media (max-width: 768px) {
  .hero-h4n {
    padding: 128px 0 68px;
  }

  .hero-heading-h4n {
    font-size: 31px;
  }

  .hero-lead-h4n {
    font-size: 15.5px;
  }

  .hero-stats-h4n {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-badge-h4n {
    left: 12px;
    bottom: 18px;
    padding: 12px 16px;
  }

  .expertise-heading-h4n,
  .edge-heading-h4n,
  .showcase-heading-h4n,
  .updates-heading-h4n,
  .journey-heading-h4n,
  .crew-heading-h4n,
  .voices-heading-h4n,
  .allies-heading-h4n,
  .laurels-heading-h4n,
  .story-heading-h4n,
  .queries-heading-h4n,
  .reach-heading-h4n {
    font-size: 26px;
  }

  .cta-heading-h4n {
    font-size: 27px;
  }

  .expertise-grid-h4n,
  .showcase-grid-h4n,
  .updates-grid-h4n,
  .crew-grid-h4n,
  .voices-grid-h4n,
  .laurels-grid-h4n,
  .journey-track-h4n,
  .edge-grid-h4n {
    grid-template-columns: 1fr;
  }

  .allies-grid-h4n {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-top-h4n {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-h4n {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-name-h4n {
    font-size: 15px;
    max-width: 210px;
  }

  .reach-form-h4n {
    padding: 26px 22px 28px;
  }

  .container {
    padding: 0 18px;
  }
}

@media (max-width: 480px) {
  .allies-grid-h4n {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-actions-h4n,
  .cta-actions-h4n {
    width: 100%;
  }

  .hero-actions-h4n .btn,
  .cta-actions-h4n .btn {
    width: 100%;
  }
}

/* ---------- article listing page ---------- */

.listing-h4n {
  padding: 148px 0 96px;
  background: var(--bg-h4n);
}

.listing-crumb-h4n {
  font-size: 13.5px;
  color: var(--muted-h4n);
  margin-bottom: 18px;
}

.listing-crumb-h4n a {
  color: var(--accent-deep-h4n);
}

.listing-head-h4n {
  max-width: 820px;
  margin-bottom: 46px;
}

.listing-kicker-h4n {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-deep-h4n);
  margin-bottom: 14px;
}

.listing-kicker-h4n::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-h4n);
}

.listing-heading-h4n {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-h4n);
  line-height: 1.35;
  margin-bottom: 16px;
}

.listing-lead-h4n {
  font-size: 16px;
  color: var(--muted-h4n);
  line-height: 1.95;
  max-width: 780px;
  margin-bottom: 48px;
}

.listing-grid-h4n {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.listing-panel-h4n {
  display: flex;
  flex-direction: column;
  background: var(--white-h4n);
  border-radius: var(--radius-lg-h4n);
  border: 1px solid var(--line-h4n);
  overflow: hidden;
  transition: transform 0.35s var(--ease-h4n), box-shadow 0.35s var(--ease-h4n);
}

.listing-panel-h4n:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-h4n);
}

.listing-media-h4n {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.listing-img-h4n {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  transition: transform 0.6s var(--ease-h4n);
}

.listing-panel-h4n:hover .listing-img-h4n {
  transform: scale(1.07);
}

.listing-body-h4n {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listing-meta-h4n {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--muted-h4n);
  margin-bottom: 12px;
}

.listing-meta-h4n i {
  color: var(--accent-deep-h4n);
  margin-right: 5px;
}

.listing-name-h4n {
  font-size: 18.5px;
  font-weight: 700;
  color: var(--primary-h4n);
  line-height: 1.55;
  margin-bottom: 12px;
}

.listing-text-h4n {
  font-size: 14.5px;
  color: var(--muted-h4n);
  line-height: 1.9;
  margin-bottom: 18px;
}

.listing-link-h4n {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-deep-h4n);
}

.listing-link-h4n i {
  transition: transform 0.3s var(--ease-h4n);
}

.listing-link-h4n:hover i {
  transform: translateX(5px);
}

.listing-empty-h4n {
  padding: 60px 24px;
  text-align: center;
  border-radius: var(--radius-lg-h4n);
  background: var(--white-h4n);
  border: 1px dashed var(--line-h4n);
  color: var(--muted-h4n);
}

/* ---------- article detail page ---------- */

.reading-h4n {
  padding: 148px 0 96px;
  background: var(--bg-h4n);
}

.reading-wrap-h4n {
  max-width: 860px;
  margin: 0 auto;
}

.reading-crumb-h4n {
  font-size: 13.5px;
  color: var(--muted-h4n);
  margin-bottom: 20px;
}

.reading-crumb-h4n a {
  color: var(--accent-deep-h4n);
}

.reading-head-h4n {
  margin-bottom: 26px;
}

.reading-heading-h4n {
  font-size: 38px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--primary-h4n);
  margin-bottom: 20px;
}

.reading-meta-h4n {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  padding-bottom: 24px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line-h4n);
  font-size: 13.5px;
  color: var(--muted-h4n);
}

.reading-meta-h4n i {
  color: var(--accent-deep-h4n);
  margin-right: 6px;
}

.reading-figure-h4n {
  margin-bottom: 34px;
  border-radius: var(--radius-lg-h4n);
  overflow: hidden;
  box-shadow: var(--shadow-h4n);
}

.reading-img-h4n {
  width: 100%;
  border-radius: var(--radius-lg-h4n);
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.reading-body-h4n {
  font-size: 16.5px;
  line-height: 2.05;
  color: var(--ink-soft-h4n);
}

.reading-body-h4n h2 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin: 34px 0 14px;
}

.reading-body-h4n h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-h4n);
  margin: 26px 0 12px;
}

.reading-body-h4n p {
  margin-bottom: 18px;
}

.reading-body-h4n ul {
  margin: 0 0 20px;
  padding-left: 4px;
  list-style: none;
}

.reading-body-h4n li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
}

.reading-body-h4n li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-h4n);
}

.reading-body-h4n img {
  border-radius: var(--radius-h4n);
  margin: 12px 0 20px;
}

.reading-body-h4n blockquote {
  margin: 24px 0;
  padding: 22px 26px;
  border-left: 4px solid var(--accent-h4n);
  background: var(--white-h4n);
  border-radius: 0 var(--radius-h4n) var(--radius-h4n) 0;
  font-size: 16px;
  color: var(--primary-h4n);
}

.reading-tags-h4n {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 32px 0;
}

.reading-tag-h4n {
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-deep-h4n);
  background: rgba(0, 194, 168, 0.1);
  border: 1px solid rgba(0, 194, 168, 0.28);
}

.reading-nav-h4n {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--line-h4n);
}

.reading-nav-link-h4n {
  display: block;
  padding: 22px 24px;
  border-radius: var(--radius-h4n);
  background: var(--white-h4n);
  border: 1px solid var(--line-h4n);
  transition: transform 0.3s var(--ease-h4n), box-shadow 0.3s var(--ease-h4n), border-color 0.3s var(--ease-h4n);
}

.reading-nav-link-h4n:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 194, 168, 0.4);
  box-shadow: var(--shadow-soft-h4n);
}

.reading-nav-label-h4n {
  font-size: 12.5px;
  color: var(--muted-h4n);
  margin-bottom: 8px;
}

.reading-nav-heading-h4n {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--primary-h4n);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .listing-h4n,
  .reading-h4n {
    padding: 118px 0 66px;
  }

  .listing-grid-h4n {
    grid-template-columns: 1fr;
  }

  .listing-heading-h4n {
    font-size: 28px;
  }

  .reading-heading-h4n {
    font-size: 27px;
  }

  .reading-nav-h4n {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}