:root {
  --primary: #2b52ff;
  --primary-dark: #1633b4;
  --primary-deep: #0d1b4f;
  --primary-soft: #e6ecff;
  --accent: #ff7a2f;
  --accent-dark: #dd5712;
  --accent-soft: #ffe6d6;
  --bg: #f4f7fd;
  --tint: #e9efff;
  --surface: #ffffff;
  --ink: #0d1533;
  --ink-soft: #4b5678;
  --line: #dde4f5;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 6px 18px rgba(13, 21, 51, .07);
  --shadow-md: 0 16px 40px rgba(13, 21, 51, .10);
  --shadow-lg: 0 28px 70px rgba(13, 21, 51, .18);
  --wrap: 1200px;
  --transition: .45s cubic-bezier(.22, .68, .3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

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

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

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

ul,
ol {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--wrap);
  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: 14px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(43, 82, 255, .32);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.22, .68, .3, 1);
}

.masthead-q4z {
  position: sticky;
  top: 0;
  z-index: 120;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--transition), background var(--transition);
}

.masthead-q4z-scrolled {
  box-shadow: var(--shadow-sm);
}

.masthead-q4z-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
}

.masthead-q4z-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.masthead-q4z-logo {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(13, 21, 51, .16);
}

.masthead-q4z-names {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.masthead-q4z-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .04em;
}

.masthead-q4z-sub {
  font-style: normal;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: .06em;
}

.masthead-q4z-list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.masthead-q4z-item {
  position: relative;
}

.masthead-q4z-link {
  display: block;
  padding: 10px 15px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color var(--transition), background var(--transition);
}

.masthead-q4z-link:hover,
.masthead-q4z-link[aria-current="page"] {
  color: var(--primary);
  background: var(--primary-soft);
}

.masthead-q4z-btn {
  padding: 11px 24px;
  font-size: 14px;
}

.masthead-q4z-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 12px;
  color: var(--primary);
  font-size: 17px;
  cursor: pointer;
}

.hero-q4z {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 110px 0 96px;
  overflow: hidden;
  background: var(--primary-deep);
}

.hero-q4z-layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.4s ease, transform 7s linear;
}

.hero-q4z-layer-a {
  opacity: 1;
  transform: scale(1);
}

.hero-q4z-layer-b {
  transform: scale(1.12);
}

.hero-q4z-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9, 16, 48, .88) 0%, rgba(20, 34, 96, .78) 45%, rgba(13, 21, 51, .86) 100%);
}

.hero-q4z-inner {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 940px;
}

.hero-q4z-kicker {
  display: inline-block;
  padding: 7px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .1);
  font-size: 13px;
  letter-spacing: .1em;
  margin-bottom: 26px;
}

.hero-q4z-slogan {
  font-size: 52px;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: .02em;
  text-shadow: 0 18px 44px rgba(0, 0, 0, .35);
}

.hero-q4z-lead {
  margin: 24px auto 0;
  max-width: 760px;
  font-size: 17px;
  color: rgba(255, 255, 255, .84);
}

.hero-q4z-actions {
  margin-top: 38px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-q4z-btn {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 16px 34px rgba(255, 122, 47, .34);
}

.hero-q4z-btn:hover {
  background: var(--accent-dark);
  box-shadow: 0 20px 40px rgba(255, 122, 47, .42);
}

.hero-q4z-btn-ghost {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .55);
  box-shadow: none;
}

.hero-q4z-btn-ghost:hover {
  background: rgba(255, 255, 255, .22);
  box-shadow: none;
}

.hero-q4z-stats {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.hero-q4z-stat {
  padding: 20px 12px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(6px);
}

.hero-q4z-num {
  display: block;
  font-size: 34px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}

.hero-q4z-unit {
  font-size: 13px;
  color: rgba(255, 255, 255, .78);
}

.hero-q4z-scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 2;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .45);
  background: rgba(255, 255, 255, .08);
  animation: hero-q4z-float 2.4s ease-in-out infinite;
}

@keyframes hero-q4z-float {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 9px); }
}

.showcase-q4z,
.crew-q4z,
.story-q4z,
.journey-q4z,
.expertise-q4z,
.voices-q4z,
.allies-q4z,
.updates-q4z,
.edge-q4z,
.queries-q4z,
.laurels-q4z,
.reach-q4z,
.cta-q4z {
  padding: 92px 0;
}

.showcase-q4z {
  background: var(--bg);
}

.showcase-q4z-head,
.crew-q4z-head,
.journey-q4z-head,
.expertise-q4z-head,
.voices-q4z-head,
.allies-q4z-head,
.updates-q4z-head,
.edge-q4z-head,
.laurels-q4z-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}

.showcase-q4z-kicker,
.crew-q4z-kicker,
.story-q4z-kicker,
.journey-q4z-kicker,
.expertise-q4z-kicker,
.voices-q4z-kicker,
.allies-q4z-kicker,
.updates-q4z-kicker,
.edge-q4z-kicker,
.queries-q4z-kicker,
.laurels-q4z-kicker,
.reach-q4z-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.showcase-q4z-kicker::before,
.crew-q4z-kicker::before,
.story-q4z-kicker::before,
.journey-q4z-kicker::before,
.expertise-q4z-kicker::before,
.voices-q4z-kicker::before,
.allies-q4z-kicker::before,
.updates-q4z-kicker::before,
.edge-q4z-kicker::before,
.queries-q4z-kicker::before,
.laurels-q4z-kicker::before,
.reach-q4z-kicker::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.showcase-q4z-heading,
.crew-q4z-heading,
.story-q4z-heading,
.journey-q4z-heading,
.expertise-q4z-heading,
.voices-q4z-heading,
.allies-q4z-heading,
.updates-q4z-heading,
.edge-q4z-heading,
.queries-q4z-heading,
.laurels-q4z-heading,
.reach-q4z-heading,
.cta-q4z-slogan {
  font-size: 34px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: .01em;
}

.showcase-q4z-lead,
.crew-q4z-lead,
.journey-q4z-lead,
.expertise-q4z-lead,
.voices-q4z-lead,
.allies-q4z-lead,
.updates-q4z-lead,
.edge-q4z-lead,
.laurels-q4z-lead,
.queries-q4z-lead,
.reach-q4z-lead {
  margin-top: 16px;
  font-size: 16px;
  color: var(--ink-soft);
}

.showcase-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcase-q4z-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.showcase-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.showcase-q4z-thumb {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.showcase-q4z-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: transform .7s cubic-bezier(.22, .68, .3, 1);
}

.showcase-q4z-card:hover .showcase-q4z-thumb img {
  transform: scale(1.07);
}

.showcase-q4z-body {
  padding: 24px 24px 26px;
}

.showcase-q4z-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.showcase-q4z-name {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 10px;
}

.showcase-q4z-name a {
  transition: color var(--transition);
}

.showcase-q4z-name a:hover {
  color: var(--primary);
}

.showcase-q4z-text {
  font-size: 14.5px;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.showcase-q4z-meta {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--ink-soft);
}

.showcase-q4z-author i,
.showcase-q4z-time i {
  margin-right: 6px;
  color: var(--primary);
}

.crew-q4z {
  background: var(--surface);
}

.crew-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.crew-q4z-card {
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.crew-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: var(--surface);
}

.crew-q4z-photo {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid var(--surface);
  box-shadow: 0 10px 26px rgba(13, 21, 51, .16);
}

.crew-q4z-name {
  font-size: 19px;
  font-weight: 700;
}

.crew-q4z-role {
  font-style: normal;
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: .06em;
  margin: 4px 0 10px;
}

.crew-q4z-desc {
  font-size: 14px;
  color: var(--ink-soft);
}

.story-q4z {
  background: var(--tint);
}

.story-q4z-inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 62px;
  align-items: center;
}

.story-q4z-media {
  position: relative;
}

.story-q4z-image {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.story-q4z-badge {
  position: absolute;
  right: -18px;
  bottom: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 18px;
  padding: 18px 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.story-q4z-badgenum {
  display: block;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.2;
}

.story-q4z-badgetext {
  font-size: 12.5px;
  color: rgba(255, 255, 255, .82);
}

.story-q4z-text {
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 15.5px;
}

.story-q4z-points {
  margin: 26px 0 30px;
  display: grid;
  gap: 12px;
}

.story-q4z-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
}

.story-q4z-point i {
  color: var(--accent);
  margin-top: 6px;
}

.story-q4z-btn {
  background: var(--primary);
}

.journey-q4z {
  background: var(--surface);
}

.journey-q4z-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  counter-reset: journey;
}

.journey-q4z-step {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 22px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.journey-q4z-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.journey-q4z-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 16px;
}

.journey-q4z-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.journey-q4z-desc {
  font-size: 14px;
  color: var(--ink-soft);
}

.expertise-q4z {
  background: var(--surface);
}

.expertise-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.expertise-q4z-card {
  padding: 34px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.expertise-q4z-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--primary-soft);
  transition: transform var(--transition);
}

.expertise-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  background: var(--surface);
}

.expertise-q4z-card:hover::after {
  transform: scale(1.5);
}

.expertise-q4z-icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--primary);
  color: #fff;
  font-size: 22px;
  margin-bottom: 18px;
  box-shadow: 0 12px 26px rgba(43, 82, 255, .26);
}

.expertise-q4z-name {
  position: relative;
  z-index: 1;
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.expertise-q4z-desc {
  position: relative;
  z-index: 1;
  font-size: 14.5px;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

.expertise-q4z-link {
  position: relative;
  z-index: 1;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.expertise-q4z-link i {
  margin-left: 6px;
  transition: transform var(--transition);
}

.expertise-q4z-card:hover .expertise-q4z-link i {
  transform: translateX(5px);
}

.voices-q4z {
  background: var(--bg);
}

.voices-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.voices-q4z-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.voices-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.voices-q4z-quote {
  position: absolute;
  top: 24px;
  right: 26px;
  font-size: 26px;
  color: var(--accent-soft);
}

.voices-q4z-text {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.voices-q4z-person {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
}

.voices-q4z-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(13, 21, 51, .16);
}

.voices-q4z-info {
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

.voices-q4z-name {
  font-size: 16px;
  font-weight: 700;
}

.voices-q4z-role {
  font-style: normal;
  font-size: 12.5px;
  color: var(--ink-soft);
}

.allies-q4z {
  background: var(--surface);
}

.allies-q4z-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.allies-q4z-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 108px;
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.allies-q4z-item:hover {
  transform: translateY(-6px);
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.allies-q4z-item img {
  max-height: 62px;
  width: auto;
  object-fit: contain;
}

.updates-q4z {
  background: var(--tint);
}

.updates-q4z-head {
  position: relative;
}

.updates-q4z-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--primary);
}

.updates-q4z-more i {
  transition: transform var(--transition);
}

.updates-q4z-more:hover i {
  transform: translateX(6px);
}

.updates-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.updates-q4z-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.updates-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.updates-q4z-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.updates-q4z-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: transform .7s cubic-bezier(.22, .68, .3, 1);
}

.updates-q4z-card:hover .updates-q4z-thumb img {
  transform: scale(1.07);
}

.updates-q4z-body {
  padding: 24px 24px 26px;
}

.updates-q4z-name {
  font-size: 18.5px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 10px;
}

.updates-q4z-name a:hover {
  color: var(--primary);
}

.updates-q4z-text {
  font-size: 14.5px;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.updates-q4z-meta {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--ink-soft);
}

.updates-q4z-author i,
.updates-q4z-time i {
  margin-right: 6px;
  color: var(--primary);
}

.edge-q4z {
  background: var(--surface);
}

.edge-q4z-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.edge-q4z-item {
  padding: 30px 24px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.edge-q4z-item:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.edge-q4z-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 20px;
  margin-bottom: 16px;
}

.edge-q4z-name {
  font-size: 17.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.edge-q4z-desc {
  font-size: 14px;
  color: var(--ink-soft);
}

.queries-q4z {
  background: var(--bg);
}

.queries-q4z-inner {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 58px;
  align-items: start;
}

.queries-q4z-heading {
  font-size: 32px;
}

.queries-q4z-btn {
  margin-top: 26px;
  background: var(--primary);
}

.queries-q4z-list {
  display: grid;
  gap: 14px;
}

.queries-q4z-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.queries-q4z-item:hover {
  box-shadow: var(--shadow-sm);
}

.queries-q4z-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--ink);
}

.queries-q4z-icon {
  color: var(--primary);
  transition: transform var(--transition);
}

.queries-q4z-item-open .queries-q4z-icon {
  transform: rotate(135deg);
}

.queries-q4z-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s ease;
}

.queries-q4z-a p {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.laurels-q4z {
  background: var(--surface);
}

.laurels-q4z-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.laurels-q4z-card {
  text-align: center;
  padding: 34px 22px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
  border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition);
}

.laurels-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.laurels-q4z-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 22px;
  margin-bottom: 14px;
}

.laurels-q4z-num {
  display: block;
  font-size: 40px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.laurels-q4z-name {
  font-size: 17px;
  font-weight: 700;
  margin: 6px 0 8px;
}

.laurels-q4z-desc {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.reach-q4z {
  background: linear-gradient(135deg, var(--primary-deep) 0%, #17246b 60%, #0f1a49 100%);
  color: #fff;
}

.reach-q4z-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.reach-q4z-kicker {
  color: var(--accent);
}

.reach-q4z-heading {
  color: #fff;
}

.reach-q4z-lead {
  color: rgba(255, 255, 255, .78);
}

.reach-q4z-list {
  margin-top: 34px;
  display: grid;
  gap: 20px;
}

.reach-q4z-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.reach-q4z-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, .12);
  color: var(--accent);
  font-size: 17px;
}

.reach-q4z-item {
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

.reach-q4z-label {
  font-style: normal;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .6);
  text-transform: uppercase;
}

.reach-q4z-value {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.reach-q4z-formwrap {
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 22px;
  padding: 36px 34px;
  backdrop-filter: blur(8px);
}

.reach-q4z-formtitle {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 22px;
}

.reach-q4z-field {
  margin-bottom: 18px;
}

.reach-q4z-label {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, .74);
  margin-bottom: 8px;
}

.reach-q4z-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 15px;
  transition: border-color var(--transition), background var(--transition);
}

.reach-q4z-input::placeholder {
  color: rgba(255, 255, 255, .45);
}

.reach-q4z-input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, .13);
}

.reach-q4z-textarea {
  resize: vertical;
  min-height: 110px;
}

select.reach-q4z-input option {
  color: var(--ink);
}

.reach-q4z-btn {
  width: 100%;
  background: var(--accent);
}

.reach-q4z-btn:hover {
  background: var(--accent-dark);
}

.cta-q4z {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 58%, var(--primary-deep) 100%);
  color: #fff;
  text-align: center;
}

.cta-q4z-inner {
  max-width: 820px;
}

.cta-q4z-slogan {
  font-size: 38px;
}

.cta-q4z-lead {
  margin-top: 18px;
  color: rgba(255, 255, 255, .84);
  font-size: 16px;
}

.cta-q4z-actions {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-q4z-btn {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 16px 34px rgba(6, 15, 48, .28);
}

.cta-q4z-btn:hover {
  box-shadow: 0 20px 40px rgba(6, 15, 48, .34);
}

.cta-q4z-btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .6);
  box-shadow: none;
}

.cta-q4z-btn-ghost:hover {
  background: rgba(255, 255, 255, .14);
  box-shadow: none;
}

.footerbase-q4z {
  background: #0a1030;
  color: rgba(255, 255, 255, .74);
  padding: 72px 0 30px;
}

.footerbase-q4z-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footerbase-q4z-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footerbase-q4z-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
}

.footerbase-q4z-names {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.footerbase-q4z-name {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.footerbase-q4z-sub {
  font-style: normal;
  font-size: 12px;
  color: rgba(255, 255, 255, .55);
}

.footerbase-q4z-desc {
  font-size: 14px;
  line-height: 1.9;
}

.footerbase-q4z-social {
  margin-top: 22px;
  display: flex;
  gap: 12px;
}

.footerbase-q4z-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  transition: background var(--transition), transform var(--transition);
}

.footerbase-q4z-icon:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.footerbase-q4z-coltitle {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 12px;
}

.footerbase-q4z-coltitle::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34px;
  height: 2px;
  background: var(--accent);
}

.footerbase-q4z-list {
  display: grid;
  gap: 10px;
}

.footerbase-q4z-list a {
  font-size: 14px;
  transition: color var(--transition), padding-left var(--transition);
}

.footerbase-q4z-list a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footerbase-q4z-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footerbase-q4z-copy {
  font-size: 13.5px;
  color: rgba(255, 255, 255, .6);
}

.footerbase-q4z-links {
  display: flex;
  gap: 20px;
  font-size: 13.5px;
}

.footerbase-q4z-links a:hover {
  color: var(--accent);
}

.footerbase-q4z-note {
  margin-top: 18px;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .42);
}

.listing-q4z {
  background: var(--bg);
  padding: 92px 0;
}

.listing-q4z-banner {
  background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 100%);
  color: #fff;
  padding: 78px 0 70px;
  text-align: center;
}

.listing-q4z-banner h1 {
  font-size: 36px;
  font-weight: 800;
}

.listing-q4z-banner p {
  margin-top: 14px;
  color: rgba(255, 255, 255, .82);
  font-size: 16px;
}

.listing-q4z-chips {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.listing-q4z-chip {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .1);
  font-size: 14px;
}

.listing-q4z-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.listing-q4z-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.listing-q4z-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.listing-q4z-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.listing-q4z-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: transform .7s cubic-bezier(.22, .68, .3, 1);
}

.listing-q4z-card:hover .listing-q4z-thumb img {
  transform: scale(1.07);
}

.listing-q4z-body {
  padding: 26px 26px 28px;
}

.listing-q4z-name {
  font-size: 19.5px;
  font-weight: 700;
  line-height: 1.55;
  margin-bottom: 12px;
}

.listing-q4z-name a:hover {
  color: var(--primary);
}

.listing-q4z-text {
  font-size: 14.5px;
  color: var(--ink-soft);
}

.listing-q4z-meta {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-soft);
}

.listing-q4z-read {
  font-weight: 700;
  color: var(--primary);
}

.listing-q4z-empty {
  text-align: center;
  color: var(--ink-soft);
  padding: 60px 0;
}

.reading-q4z {
  background: var(--bg);
  padding: 70px 0 92px;
}

.reading-q4z-wrap {
  max-width: 880px;
  margin: 0 auto;
}

.reading-q4z-crumbs {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 22px;
}

.reading-q4z-crumbs a:hover {
  color: var(--primary);
}

.reading-q4z-title {
  font-size: 38px;
  line-height: 1.42;
  font-weight: 800;
}

.reading-q4z-meta {
  margin: 22px 0 30px;
  padding: 18px 22px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 14px;
  color: var(--ink-soft);
}

.reading-q4z-meta i {
  color: var(--primary);
  margin-right: 6px;
}

.reading-q4z-cover {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  margin-bottom: 38px;
}

.reading-q4z-content {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 42px 46px;
  font-size: 16px;
  line-height: 2.05;
  color: #2b3558;
}

.reading-q4z-content p {
  margin-bottom: 18px;
}

.reading-q4z-content h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  margin: 30px 0 14px;
}

.reading-q4z-tags {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.reading-q4z-tag {
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.reading-q4z-nav {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.reading-q4z-navitem {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.reading-q4z-navitem:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.reading-q4z-navlabel {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .1em;
}

.reading-q4z-navtitle {
  margin-top: 6px;
  font-size: 16px;
  font-weight: 700;
}

.reading-q4z-share {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-soft);
}

.reading-q4z-sharebtn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--primary);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.reading-q4z-sharebtn:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}

.listing-q4z-author i,
.listing-q4z-time i {
  margin-right: 6px;
  color: var(--primary);
}

.listing-q4z-read i {
  margin-left: 4px;
}

.queries-q4z-qtext {
  flex: 1;
}

.reading-q4z-content ul {
  margin: 0 0 18px 4px;
}

.reading-q4z-content li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
}

.reading-q4z-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
}

.totop-q4z {
  position: fixed;
  right: 24px;
  bottom: 28px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  box-shadow: 0 14px 30px rgba(43, 82, 255, .34);
  transition: opacity var(--transition), transform var(--transition), background var(--transition), visibility var(--transition);
  z-index: 90;
}

.totop-q4z:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
}

@media (max-width: 1080px) {
  .showcase-q4z-grid,
  .crew-q4z-grid,
  .expertise-q4z-grid,
  .voices-q4z-grid,
  .updates-q4z-grid,
  .listing-q4z-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-q4z-track {
    grid-template-columns: repeat(3, 1fr);
  }

  .edge-q4z-grid,
  .laurels-q4z-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .allies-q4z-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footerbase-q4z-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .masthead-q4z-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .masthead-q4z-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 18px 24px 24px;
    box-shadow: var(--shadow-md);
    display: none;
  }

  .masthead-q4z-nav-open {
    display: flex;
  }

  .masthead-q4z-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .masthead-q4z-link {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
  }

  .masthead-q4z-btn {
    margin-top: 10px;
  }

  .story-q4z-inner,
  .queries-q4z-inner,
  .reach-q4z-inner {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .story-q4z-badge {
    right: 12px;
  }

  .hero-q4z-slogan {
    font-size: 38px;
  }

  .hero-q4z-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .showcase-q4z,
  .crew-q4z,
  .story-q4z,
  .journey-q4z,
  .expertise-q4z,
  .voices-q4z,
  .allies-q4z,
  .updates-q4z,
  .edge-q4z,
  .queries-q4z,
  .laurels-q4z,
  .reach-q4z,
  .cta-q4z,
  .listing-q4z {
    padding: 64px 0;
  }

  .showcase-q4z-grid,
  .crew-q4z-grid,
  .expertise-q4z-grid,
  .voices-q4z-grid,
  .updates-q4z-grid,
  .listing-q4z-grid,
  .journey-q4z-track,
  .edge-q4z-grid,
  .laurels-q4z-grid,
  .reading-q4z-nav {
    grid-template-columns: 1fr;
  }

  .allies-q4z-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footerbase-q4z-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .showcase-q4z-heading,
  .crew-q4z-heading,
  .story-q4z-heading,
  .journey-q4z-heading,
  .expertise-q4z-heading,
  .voices-q4z-heading,
  .allies-q4z-heading,
  .updates-q4z-heading,
  .edge-q4z-heading,
  .queries-q4z-heading,
  .laurels-q4z-heading,
  .reach-q4z-heading {
    font-size: 27px;
  }

  .hero-q4z-slogan {
    font-size: 31px;
  }

  .cta-q4z-slogan {
    font-size: 27px;
  }

  .reading-q4z-title {
    font-size: 28px;
  }

  .reading-q4z-content {
    padding: 28px 22px 32px;
  }

  .reach-q4z-formwrap {
    padding: 28px 22px;
  }

  .container {
    padding: 0 18px;
  }
}

@media (max-width: 420px) {
  .allies-q4z-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-q4z-stats {
    grid-template-columns: 1fr;
  }

  .masthead-q4z-sub {
    display: none;
  }
}