:root {
  --primary: #2f6bff;
  --primary-deep: #1b47c4;
  --primary-soft: #e7eeff;
  --accent: #ff6a3d;
  --accent-soft: #fff0ea;
  --bg: #f4f6fb;
  --surface: #ffffff;
  --tint: #edf2ff;
  --ink: #101833;
  --ink-soft: #5a6480;
  --line: #e2e7f2;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-pill: 999px;
  --shadow-sm: 0 6px 18px rgba(16, 24, 51, 0.06);
  --shadow-md: 0 16px 40px rgba(16, 24, 51, 0.09);
  --shadow-lg: 0 28px 70px rgba(16, 24, 51, 0.14);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --nav-h: 76px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 18px);
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.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;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(255, 106, 61, 0.32);
  background: #f2582a;
  color: #fff;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

[data-reveal][data-shown="true"] {
  opacity: 1;
  transform: none;
}


.nav-h4v {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.nav-h4v[data-stuck="true"] {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--line);
}

.nav-h4v__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--nav-h);
}

.nav-h4v__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-h4v__logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 12px;
}

.nav-h4v__name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--ink);
  max-width: 210px;
  line-height: 1.35;
}

.nav-h4v__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-h4v__link {
  position: relative;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.nav-h4v__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}

.nav-h4v__link:hover,
.nav-h4v__link[aria-current="page"] {
  color: var(--primary);
}

.nav-h4v__menu .nav-h4v__link:first-child {
  color: var(--primary);
}

.nav-h4v__menu .nav-h4v__link:first-child::after {
  width: 22px;
}

.nav-h4v__link:hover::after,
.nav-h4v__link[aria-current="page"]::after {
  width: 22px;
}

.nav-h4v__cta {
  margin-left: 10px;
  padding: 11px 24px;
  background: var(--primary);
}

.nav-h4v__cta:hover {
  background: var(--primary-deep);
  box-shadow: 0 14px 30px rgba(47, 107, 255, 0.32);
}

.nav-h4v__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  margin-left: auto;
}


.hero-h4v {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 90px) 0 110px;
  overflow: hidden;
  isolation: isolate;
}

.hero-h4v__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-h4v__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s var(--ease), transform 9s linear;
}

.hero-h4v__slide[data-on="true"] {
  opacity: 1;
  transform: scale(1);
}

.hero-h4v__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(120deg, rgba(11, 20, 48, 0.92) 0%, rgba(16, 30, 74, 0.82) 46%, rgba(255, 106, 61, 0.42) 100%);
}

.hero-h4v__content {
  text-align: center;
  color: #fff;
  max-width: 900px;
  margin: 0 auto;
}

.hero-h4v__kicker {
  display: inline-block;
  padding: 7px 20px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius-pill);
  font-size: 13px;
  letter-spacing: 3px;
  font-weight: 700;
  margin-bottom: 26px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
}

.hero-h4v__title {
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
  text-shadow: 0 12px 34px rgba(0, 0, 0, 0.32);
}

.hero-h4v__lead {
  font-size: 17px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.9);
  max-width: 760px;
  margin: 0 auto 36px;
}

.hero-h4v__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-h4v__actions .btn {
  background: var(--accent);
}

.hero-h4v__actions .btn:nth-child(2) {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
  backdrop-filter: blur(4px);
}

.hero-h4v__actions .btn:nth-child(2):hover {
  background: #fff;
  color: var(--primary-deep);
}

.hero-h4v__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 62px;
}

.hero-h4v__stat {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px 14px;
  backdrop-filter: blur(8px);
}

.hero-h4v__stat strong {
  display: block;
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
}

.hero-h4v__stat span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 1px;
}

.hero-h4v__dots {
  position: absolute;
  left: 50%;
  bottom: 46px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-h4v__dots button {
  width: 34px;
  height: 5px;
  border: 0;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.3s var(--ease), width 0.3s var(--ease);
}

.hero-h4v__dots button[data-on="true"] {
  background: var(--accent);
  width: 52px;
}


.updates-h4v__head,
.showcase-h4v__head,
.journey-h4v__head,
.story-h4v__kicker,
.allies-h4v__head,
.expertise-h4v__head,
.voices-h4v__head,
.crew-h4v__head,
.edge-h4v__head,
.laurels-h4v__head,
.queries-h4v__head,
.reach-h4v__head,
.listing-h4v__head {
  max-width: 760px;
  margin: 0 auto 54px;
  text-align: center;
}

.updates-h4v__kicker,
.showcase-h4v__kicker,
.journey-h4v__kicker,
.story-h4v__kicker,
.allies-h4v__kicker,
.expertise-h4v__kicker,
.voices-h4v__kicker,
.crew-h4v__kicker,
.edge-h4v__kicker,
.laurels-h4v__kicker,
.queries-h4v__kicker,
.reach-h4v__kicker,
.listing-h4v__kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 14px;
}

.updates-h4v__title,
.showcase-h4v__title,
.journey-h4v__title,
.story-h4v__title,
.allies-h4v__title,
.expertise-h4v__title,
.voices-h4v__title,
.crew-h4v__title,
.edge-h4v__title,
.laurels-h4v__title,
.queries-h4v__title,
.reach-h4v__title,
.listing-h4v__title,
.reading-h4v__title {
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.42;
  letter-spacing: 0.4px;
  color: var(--ink);
}

.updates-h4v__lead,
.showcase-h4v__lead,
.journey-h4v__lead,
.story-h4v__lead,
.allies-h4v__lead,
.expertise-h4v__lead,
.voices-h4v__lead,
.crew-h4v__lead,
.edge-h4v__lead,
.laurels-h4v__lead,
.queries-h4v__lead,
.reach-h4v__lead,
.listing-h4v__lead {
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 16px;
}


.updates-h4v {
  padding: 110px 0;
  background: var(--surface);
}

.updates-h4v__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.updates-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.updates-h4v__item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 107, 255, 0.32);
}

.updates-h4v__media {
  display: block;
  height: 214px;
  overflow: hidden;
  background: var(--primary-soft);
}

.updates-h4v__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.updates-h4v__item:hover .updates-h4v__media img {
  transform: scale(1.07);
}

.updates-h4v__body {
  padding: 24px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.updates-h4v__meta,
.showcase-h4v__meta,
.listing-h4v__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-soft);
}

.updates-h4v__meta i,
.showcase-h4v__meta i,
.listing-h4v__meta i {
  color: var(--primary);
  margin-right: 6px;
}

.updates-h4v__name,
.showcase-h4v__name,
.listing-h4v__name {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.6;
  color: var(--ink);
}

.updates-h4v__name a:hover,
.showcase-h4v__name a:hover,
.listing-h4v__name a:hover {
  color: var(--primary);
}

.updates-h4v__desc,
.showcase-h4v__desc,
.listing-h4v__desc {
  color: var(--ink-soft);
  font-size: 15px;
  flex: 1;
}

.updates-h4v__more,
.showcase-h4v__more,
.listing-h4v__more {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.updates-h4v__more i,
.showcase-h4v__more i,
.listing-h4v__more i {
  transition: transform 0.3s var(--ease);
}

.updates-h4v__more:hover i,
.showcase-h4v__more:hover i,
.listing-h4v__more:hover i {
  transform: translateX(5px);
}


.showcase-h4v {
  padding: 110px 0;
  background: var(--tint);
}

.showcase-h4v__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.showcase-h4v__item {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.showcase-h4v__item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.showcase-h4v__media {
  display: block;
  height: 220px;
  overflow: hidden;
}

.showcase-h4v__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.showcase-h4v__item:hover .showcase-h4v__media img {
  transform: scale(1.06);
}

.showcase-h4v__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-h4v__tag {
  align-self: flex-start;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}


.journey-h4v {
  padding: 110px 0;
  background: var(--bg);
}

.journey-h4v__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
}

.journey-h4v__item {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 24px 30px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.journey-h4v__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 107, 255, 0.3);
}

.journey-h4v__num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 34px;
  font-weight: 900;
  color: var(--primary-soft);
  line-height: 1;
}

.journey-h4v__icon {
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 16px;
  display: inline-block;
}

.journey-h4v__name {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 12px;
}

.journey-h4v__desc {
  color: var(--ink-soft);
  font-size: 15px;
}


.story-h4v {
  padding: 110px 0;
  background: var(--bg);
}

.story-h4v__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: center;
}

.story-h4v__media {
  position: relative;
}

.story-h4v__photo {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.story-h4v__badge {
  position: absolute;
  right: -18px;
  bottom: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.story-h4v__badge strong {
  display: block;
  font-size: 30px;
  font-weight: 900;
  line-height: 1.1;
}

.story-h4v__badge span {
  font-size: 12px;
  letter-spacing: 1px;
  opacity: 0.85;
}

.story-h4v__body .story-h4v__kicker {
  text-align: left;
  display: inline-block;
  margin-bottom: 12px;
}

.story-h4v__title {
  margin-bottom: 20px;
}

.story-h4v__text {
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.story-h4v__points {
  margin: 26px 0 30px;
  display: grid;
  gap: 12px;
}

.story-h4v__point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
}

.story-h4v__point i {
  color: var(--accent);
  margin-top: 7px;
}

.story-h4v__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.story-h4v__stat strong {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.2;
}

.story-h4v__stat span {
  font-size: 13px;
  color: var(--ink-soft);
}


.allies-h4v {
  padding: 100px 0;
  background: var(--surface);
}

.allies-h4v__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.allies-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  height: 104px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.allies-h4v__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(47, 107, 255, 0.28);
}

.allies-h4v__logo {
  max-height: 56px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.15);
  transition: filter 0.35s var(--ease);
}

.allies-h4v__item:hover .allies-h4v__logo {
  filter: grayscale(0);
}


.expertise-h4v {
  padding: 110px 0;
  background: var(--surface);
}

.expertise-h4v__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.expertise-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 28px 30px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.expertise-h4v__item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.expertise-h4v__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 107, 255, 0.28);
}

.expertise-h4v__item:hover::before {
  transform: scaleX(1);
}

.expertise-h4v__icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 23px;
  margin-bottom: 20px;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}

.expertise-h4v__item:hover .expertise-h4v__icon {
  background: var(--primary);
  color: #fff;
  transform: rotate(-6deg) scale(1.06);
}

.expertise-h4v__name {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
}

.expertise-h4v__desc {
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 18px;
}

.expertise-h4v__link {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.expertise-h4v__link i {
  transition: transform 0.3s var(--ease);
}

.expertise-h4v__link:hover i {
  transform: translateX(5px);
}


.voices-h4v {
  padding: 110px 0;
  background: var(--tint);
}

.voices-h4v__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.voices-h4v__item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.voices-h4v__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.voices-h4v__rate {
  display: flex;
  gap: 4px;
  color: #ffb400;
  font-size: 14px;
  margin-bottom: 14px;
}

.voices-h4v__text {
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 24px;
}

.voices-h4v__info {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.voices-h4v__avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: var(--shadow-sm);
}

.voices-h4v__name {
  font-size: 16px;
  font-weight: 800;
}

.voices-h4v__role {
  font-size: 13px;
  color: var(--ink-soft);
}


.crew-h4v {
  padding: 110px 0;
  background: var(--bg);
}

.crew-h4v__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.crew-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.crew-h4v__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.crew-h4v__photo {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  margin: 32px auto 0;
  border: 5px solid var(--primary-soft);
  transition: border-color 0.35s var(--ease), transform 0.45s var(--ease);
}

.crew-h4v__item:hover .crew-h4v__photo {
  border-color: var(--accent);
  transform: scale(1.05);
}

.crew-h4v__body {
  padding: 20px 24px 30px;
}

.crew-h4v__name {
  font-size: 19px;
  font-weight: 800;
}

.crew-h4v__role {
  display: inline-block;
  font-size: 13px;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin: 10px 0 12px;
}

.crew-h4v__desc {
  font-size: 14px;
  color: var(--ink-soft);
}


.edge-h4v {
  padding: 110px 0;
  background: var(--surface);
}

.edge-h4v__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.edge-h4v__item {
  background: var(--bg);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.edge-h4v__item:hover {
  transform: translateY(-8px);
  background: #fff;
  border-color: rgba(47, 107, 255, 0.26);
  box-shadow: var(--shadow-md);
}

.edge-h4v__icon {
  font-size: 22px;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}

.edge-h4v__name {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 8px;
}

.edge-h4v__desc {
  font-size: 14px;
  color: var(--ink-soft);
}


.laurels-h4v {
  padding: 100px 0;
  background: var(--tint);
}

.laurels-h4v__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.laurels-h4v__item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.laurels-h4v__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.laurels-h4v__icon {
  font-size: 26px;
  color: #ffb400;
  margin-bottom: 16px;
}

.laurels-h4v__num {
  display: block;
  font-size: 40px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.15;
}

.laurels-h4v__label {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-soft);
}


.queries-h4v {
  padding: 110px 0;
  background: var(--bg);
}

.queries-h4v__list {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.queries-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.queries-h4v__item[open] {
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 107, 255, 0.3);
}

.queries-h4v__question {
  list-style: none;
  cursor: pointer;
  padding: 22px 56px 22px 24px;
  font-size: 17px;
  font-weight: 700;
  position: relative;
  color: var(--ink);
}

.queries-h4v__question::-webkit-details-marker {
  display: none;
}

.queries-h4v__marker {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  transition: transform 0.35s var(--ease);
}

.queries-h4v__item[open] .queries-h4v__marker {
  transform: translateY(-50%) rotate(135deg);
  color: var(--accent);
}

.queries-h4v__answer {
  padding: 0 24px 22px;
  color: var(--ink-soft);
  font-size: 15px;
  animation: queries-h4v-fade 0.4s var(--ease);
}

@keyframes queries-h4v-fade {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}


.reach-h4v {
  padding: 110px 0;
  background: var(--surface);
}

.reach-h4v__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 46px;
  align-items: start;
}

.reach-h4v__info {
  display: grid;
  gap: 18px;
}

.reach-h4v__item {
  display: flex;
  gap: 16px;
  background: var(--bg);
  border-radius: var(--radius-md);
  padding: 22px 22px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.reach-h4v__item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.reach-h4v__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
}

.reach-h4v__name {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 4px;
}

.reach-h4v__text {
  font-size: 14px;
  color: var(--ink-soft);
}

.reach-h4v__form {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.reach-h4v__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.reach-h4v__field {
  display: block;
  margin-bottom: 18px;
}

.reach-h4v__label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
}

.reach-h4v__input,
.reach-h4v__textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  outline: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.reach-h4v__textarea {
  resize: vertical;
}

.reach-h4v__input:focus,
.reach-h4v__textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.14);
}

.reach-h4v__submit {
  background: var(--primary);
  width: 100%;
}

.reach-h4v__submit:hover {
  background: var(--primary-deep);
  box-shadow: 0 14px 30px rgba(47, 107, 255, 0.3);
}


.cta-h4v {
  padding: 0 0 110px;
  background: var(--surface);
}

.cta-h4v__inner {
  background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 52%, var(--accent) 130%);
  border-radius: 26px;
  padding: 66px 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-h4v__inner::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  right: -90px;
  top: -110px;
}

.cta-h4v__title {
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
}

.cta-h4v__lead {
  max-width: 700px;
  margin: 0 auto 30px;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
}

.cta-h4v__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.cta-h4v__actions .btn {
  background: #fff;
  color: var(--primary-deep);
}

.cta-h4v__actions .btn:hover {
  background: var(--ink);
  color: #fff;
}

.cta-h4v__actions .btn:nth-child(2) {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.cta-h4v__actions .btn:nth-child(2):hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}


.foot-h4v {
  background: #0d1428;
  color: rgba(255, 255, 255, 0.72);
  padding: 70px 0 26px;
}

.foot-h4v__top {
  display: grid;
  grid-template-columns: 1.1fr 2fr;
  gap: 50px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.foot-h4v__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin-bottom: 16px;
}

.foot-h4v__name {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.foot-h4v__text {
  font-size: 14px;
  line-height: 1.9;
  max-width: 380px;
}

.foot-h4v__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.foot-h4v__social-link {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.foot-h4v__social-link:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.foot-h4v__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.foot-h4v__heading {
  font-size: 16px;
  color: #fff;
  font-weight: 800;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 12px;
}

.foot-h4v__heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background: var(--accent);
}

.foot-h4v__list {
  display: grid;
  gap: 10px;
  font-size: 14px;
}

.foot-h4v__list a:hover {
  color: var(--accent);
}

.foot-h4v__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}


.listing-h4v {
  padding: calc(var(--nav-h) + 80px) 0 110px;
  background: var(--bg);
}

.listing-h4v__crumbs {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.listing-h4v__crumbs a:hover {
  color: var(--primary);
}

.listing-h4v__crumbs em {
  font-style: normal;
  color: var(--accent);
}

.listing-h4v__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.listing-h4v__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.listing-h4v__item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47, 107, 255, 0.3);
}

.listing-h4v__media {
  display: block;
  height: 226px;
  overflow: hidden;
  background: var(--primary-soft);
}

.listing-h4v__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.listing-h4v__item:hover .listing-h4v__media img {
  transform: scale(1.07);
}

.listing-h4v__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}


.reading-h4v {
  padding: calc(var(--nav-h) + 70px) 0 110px;
  background: var(--bg);
}

.reading-h4v__container {
  max-width: 900px;
}

.reading-h4v__crumbs {
  display: flex;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 26px;
}

.reading-h4v__crumbs a:hover {
  color: var(--primary);
}

.reading-h4v__crumbs em {
  font-style: normal;
  color: var(--accent);
}

.reading-h4v__head {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 42px 44px 34px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.reading-h4v__kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 12px;
}

.reading-h4v__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-soft);
}

.reading-h4v__meta i {
  color: var(--primary);
  margin-right: 6px;
}

.reading-h4v__cover {
  margin: 0 0 30px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 14px 14px 18px;
  box-shadow: var(--shadow-sm);
}

.reading-h4v__cover img {
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.reading-h4v__caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-soft);
  text-align: center;
}

.reading-h4v__body {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-sm);
  font-size: 16px;
  line-height: 2.05;
  color: #2c3550;
}

.reading-h4v__body p {
  margin-bottom: 20px;
}

.reading-h4v__body h2,
.reading-h4v__body h3 {
  color: var(--ink);
  font-weight: 800;
  margin: 30px 0 14px;
}

.reading-h4v__body ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 20px;
}

.reading-h4v__body li {
  margin-bottom: 8px;
}

.reading-h4v__body img {
  border-radius: var(--radius-md);
  margin: 18px 0;
}

.reading-h4v__body blockquote {
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 22px;
  color: #7a4527;
}

.reading-h4v__body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 15px;
}

.reading-h4v__body th,
.reading-h4v__body td {
  border: 1px solid var(--line);
  padding: 10px 14px;
  text-align: left;
}

.reading-h4v__body th {
  background: var(--bg);
  color: var(--ink);
}

.reading-h4v__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  font-size: 14px;
  color: var(--ink-soft);
}

.reading-h4v__tags a {
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
}

.reading-h4v__tags a:hover {
  background: var(--primary);
  color: #fff;
}

.reading-h4v__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.reading-h4v__prev,
.reading-h4v__next {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.reading-h4v__prev:hover,
.reading-h4v__next:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
}

.reading-h4v__next {
  text-align: right;
}

.reading-h4v__navlabel {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.reading-h4v__prev a,
.reading-h4v__next a {
  font-weight: 800;
  color: var(--ink);
}

.reading-h4v__prev a:hover,
.reading-h4v__next a:hover {
  color: var(--primary);
}

.reading-h4v__backlink {
  margin-top: 34px;
  text-align: center;
}

.reading-h4v__backlink .btn {
  background: var(--primary);
}

.reading-h4v__backlink .btn:hover {
  background: var(--primary-deep);
  box-shadow: 0 14px 30px rgba(47, 107, 255, 0.3);
}


.top-h4v {
  position: fixed;
  right: 26px;
  bottom: 30px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s var(--ease), background 0.3s var(--ease);
  z-index: 80;
}

.top-h4v[data-on="true"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.top-h4v:hover {
  background: var(--accent);
}


@media (max-width: 1180px) {
  .updates-h4v__grid,
  .showcase-h4v__grid,
  .expertise-h4v__grid,
  .listing-h4v__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .allies-h4v__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .journey-h4v__grid,
  .edge-h4v__grid,
  .laurels-h4v__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .crew-h4v__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 980px) {
  :root {
    --nav-h: 68px;
  }

  .nav-h4v__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-h4v__menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 14px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s var(--ease);
  }

  .nav-h4v__menu[data-open="true"] {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-h4v__link {
    padding: 12px 16px;
  }

  .nav-h4v__cta {
    display: none;
  }

  .hero-h4v {
    min-height: 660px;
    padding-bottom: 90px;
  }

  .hero-h4v__stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 44px;
  }

  .story-h4v__grid,
  .reach-h4v__grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .story-h4v__media {
    max-width: 520px;
  }

  .foot-h4v__top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .foot-h4v__cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .reading-h4v__body {
    padding: 30px 24px;
  }

  .reading-h4v__head {
    padding: 32px 26px 26px;
  }
}

@media (max-width: 760px) {
  .container {
    padding: 0 18px;
  }

  .updates-h4v,
  .showcase-h4v,
  .journey-h4v,
  .story-h4v,
  .allies-h4v,
  .expertise-h4v,
  .voices-h4v,
  .crew-h4v,
  .edge-h4v,
  .laurels-h4v,
  .queries-h4v,
  .reach-h4v {
    padding: 76px 0;
  }

  .cta-h4v {
    padding-bottom: 76px;
  }

  .updates-h4v__grid,
  .showcase-h4v__grid,
  .expertise-h4v__grid,
  .listing-h4v__grid,
  .journey-h4v__grid,
  .edge-h4v__grid,
  .laurels-h4v__grid,
  .crew-h4v__grid,
  .voices-h4v__grid,
  .allies-h4v__grid {
    grid-template-columns: 1fr;
  }

  .story-h4v__stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .story-h4v__badge {
    right: 12px;
    bottom: 18px;
    padding: 14px 18px;
  }

  .story-h4v__badge strong {
    font-size: 24px;
  }

  .reach-h4v__row,
  .reading-h4v__nav {
    grid-template-columns: 1fr;
  }

  .cta-h4v__inner {
    padding: 46px 22px;
    border-radius: 20px;
  }

  .foot-h4v__cols {
    grid-template-columns: 1fr;
  }

  .foot-h4v__bar {
    justify-content: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .top-h4v {
    right: 16px;
    bottom: 18px;
    width: 44px;
    height: 44px;
  }
}