:root {
  --primary: #1f4ee0;
  --primary-dark: #163bae;
  --primary-soft: #e7edff;
  --accent: #ff6b2c;
  --accent-dark: #e14f10;
  --accent-soft: #fff0e6;
  --bg: #f5f7fc;
  --bg-tint: #eef2fc;
  --bg-light: #f8faff;
  --white: #ffffff;
  --ink: #101634;
  --ink-soft: #2b3557;
  --muted: #5f6a8c;
  --line: #e3e8f5;
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --radius-media: 16px;
  --shadow-sm: 0 10px 26px rgba(16, 22, 52, 0.07);
  --shadow-md: 0 18px 46px rgba(16, 22, 52, 0.11);
  --shadow-lg: 0 30px 70px rgba(16, 22, 52, 0.16);
  --nav-h: 76px;
  --container: 1200px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
  background: var(--bg);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
  color: var(--ink);
  line-height: 1.35;
  font-weight: 800;
}

p {
  margin: 0;
}

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container);
  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: 10px;
  padding: 14px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
  background: var(--primary-dark);
  box-shadow: 0 14px 30px rgba(31, 78, 224, 0.28);
}

.btn i {
  font-size: 14px;
}

.ghost-r4k {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.ghost-r4k:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.2);
  border-color: #fff;
}

[data-reveal="out"] {
  opacity: 0;
  transform: translateY(30px);
}

[data-reveal="in"] {
  opacity: 1;
  transform: none;
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.topbar-r4k {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.navbar-r4k {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--nav-h);
}

.brand-r4k {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 17px;
  color: var(--ink);
  max-width: 60%;
}

.brand-r4k img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex: none;
}

.brandtext-r4k {
  line-height: 1.3;
}

.menu-r4k {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-r4k li a {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.25s ease, background 0.25s ease;
}

.menu-r4k li a:hover,
.menu-r4k li a[aria-current="page"] {
  color: var(--primary);
  background: var(--primary-soft);
}

.burger-r4k {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary);
  font-size: 18px;
}

.hero-r4k {
  position: relative;
  overflow: hidden;
  min-height: 660px;
  display: flex;
  align-items: center;
  background: #0a1030;
}

.slides-r4k {
  position: absolute;
  inset: 0;
}

.slide-r4k {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.12);
  transition: opacity 1.3s ease, transform 9s ease;
}

.slide-r4k[data-active="true"] {
  opacity: 1;
  transform: scale(1);
}

.veil-r4k {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8, 14, 42, 0.92) 0%, rgba(11, 20, 58, 0.78) 46%, rgba(31, 78, 224, 0.42) 100%);
}

.body-r4k {
  position: relative;
  z-index: 2;
  padding: 110px 0 120px;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.chip-r4k {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #dbe5ff;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 26px;
}

.title-r4k {
  font-size: clamp(30px, 4.6vw, 56px);
  color: #fff;
  line-height: 1.24;
  margin-bottom: 24px;
  text-shadow: 0 6px 26px rgba(0, 0, 0, 0.28);
}

.title-r4k em {
  font-style: normal;
  color: var(--accent);
}

.text-r4k {
  font-size: 17px;
  color: rgba(233, 238, 255, 0.9);
  max-width: 720px;
  margin: 0 auto 34px;
}

.act-r4k {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.stats-r4k {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 58px;
}

.stat-r4k {
  padding: 20px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px);
}

.statnum-r4k {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.statlabel-r4k {
  display: block;
  font-size: 13px;
  color: rgba(220, 228, 255, 0.78);
  margin-top: 4px;
}

.dots-r4k {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.dot-r4k {
  width: 34px;
  height: 5px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  transition: background 0.3s ease, width 0.3s ease;
}

.dot-r4k[data-active="true"] {
  width: 52px;
  background: var(--accent);
}

.blockhead-r4k {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.eyebrow-r4k {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.heading-r4k {
  font-size: clamp(26px, 3.4vw, 40px);
  margin-bottom: 16px;
}

.subtext-r4k {
  color: var(--muted);
  font-size: 16px;
}

.expertise-r4k {
  padding: 104px 0;
  background: var(--white);
}

.expertisegrid-r4k {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.expertiseitem-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}

.expertiseitem-r4k::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--primary-soft);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.expertiseitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(31, 78, 224, 0.35);
}

.expertiseitem-r4k:hover::after {
  opacity: 1;
}

.expertiseicon-r4k {
  position: relative;
  z-index: 1;
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--primary), #4d7dff);
  color: #fff;
  font-size: 24px;
  margin-bottom: 22px;
  box-shadow: 0 12px 26px rgba(31, 78, 224, 0.25);
}

.expertisetitle-r4k {
  position: relative;
  z-index: 1;
  font-size: 19px;
  margin-bottom: 10px;
}

.expertisetext-r4k {
  position: relative;
  z-index: 1;
  font-size: 15px;
  color: var(--muted);
}

.showcase-r4k {
  padding: 104px 0;
  background: var(--bg-light);
}

.showcasegrid-r4k {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.showcaseitem-r4k {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.showcaseitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.showcaseimg-r4k {
  width: 100%;
  height: 226px;
  object-fit: cover;
  border-radius: var(--radius-media);
  transition: transform 0.6s ease;
}

.showcaseitem-r4k:hover .showcaseimg-r4k {
  transform: scale(1.05);
}

.showcasebody-r4k {
  padding: 26px 26px 30px;
}

.showcasetag-r4k {
  display: inline-block;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
}

.showcasetitle-r4k {
  font-size: 19px;
  margin-bottom: 10px;
}

.showcasetext-r4k {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 18px;
}

.showcasemeta-r4k {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--muted);
}

.showcasemeta-r4k span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.updates-r4k {
  padding: 104px 0;
  background: var(--white);
}

.updatesgrid-r4k {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.updatesitem-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.updatesitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.updatesimg-r4k {
  width: 100%;
  height: 216px;
  object-fit: cover;
  border-radius: var(--radius-media);
}

.updatesbody-r4k {
  padding: 26px 26px 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.updatestitle-r4k {
  font-size: 19px;
  margin-bottom: 10px;
}

.updatestext-r4k {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 20px;
  flex: 1;
}

.updatesmeta-r4k {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

.updatesmeta-r4k span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.updateslink-r4k {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
}

.updateslink-r4k i {
  transition: transform 0.25s ease;
}

.updateslink-r4k:hover i {
  transform: translateX(5px);
}

.crew-r4k {
  padding: 104px 0;
  background: var(--bg-tint);
}

.crewgrid-r4k {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
}

.crewitem-r4k {
  text-align: center;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 18px;
  border: 1px solid var(--line);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.crewitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.crewphoto-r4k {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 4px solid #fff;
  box-shadow: 0 10px 26px rgba(16, 22, 52, 0.14);
}

.crewname-r4k {
  font-size: 17px;
  margin-bottom: 4px;
}

.crewrole-r4k {
  font-size: 13px;
  color: var(--primary);
  font-weight: 700;
}

.crewdesc-r4k {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
}

.queries-r4k {
  padding: 104px 0;
  background: var(--bg);
}

.querieslist-r4k {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.queriesitem-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.queriesitem-r4k[data-open="true"] {
  box-shadow: var(--shadow-sm);
  border-color: rgba(31, 78, 224, 0.3);
}

.queriestitle-r4k {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  background: none;
  border: 0;
  text-align: left;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.queriestitle-r4k i {
  flex: none;
  color: var(--primary);
  transition: transform 0.3s ease;
}

.queriesitem-r4k[data-open="true"] .queriestitle-r4k i {
  transform: rotate(180deg);
}

.queriesanswer-r4k {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--muted);
  font-size: 15px;
}

.queriesitem-r4k[data-open="true"] .queriesanswer-r4k {
  max-height: 260px;
  padding: 0 26px 24px;
}

.journey-r4k {
  padding: 104px 0;
  background: var(--white);
}

.journeylist-r4k {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
  position: relative;
}

.journeyitem-r4k {
  position: relative;
  background: var(--bg-light);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.journeyitem-r4k:hover {
  transform: translateY(-8px);
  border-color: rgba(31, 78, 224, 0.35);
  box-shadow: var(--shadow-md);
}

.journeynum-r4k {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 18px;
  box-shadow: 0 10px 22px rgba(255, 107, 44, 0.28);
}

.journeytitle-r4k {
  font-size: 17px;
  margin-bottom: 8px;
}

.journeytext-r4k {
  font-size: 14px;
  color: var(--muted);
}

.edge-r4k {
  padding: 104px 0;
  background: var(--bg-tint);
}

.edgegrid-r4k {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.edgeitem-r4k {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border: 1px solid var(--line);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.edgeitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.edgeicon-r4k {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 21px;
  margin-bottom: 18px;
}

.edgetitle-r4k {
  font-size: 17px;
  margin-bottom: 8px;
}

.edgetext-r4k {
  font-size: 14px;
  color: var(--muted);
}

.allies-r4k {
  padding: 92px 0;
  background: var(--white);
}

.alliesgrid-r4k {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.alliesitem-r4k {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 104px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg-light);
  border: 1px solid var(--line);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.alliesitem-r4k:hover {
  transform: translateY(-6px);
  border-color: rgba(31, 78, 224, 0.3);
  box-shadow: var(--shadow-sm);
}

.alliesitem-r4k img {
  max-height: 62px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.15);
  transition: filter 0.3s ease;
}

.alliesitem-r4k:hover img {
  filter: grayscale(0);
}

.laurels-r4k {
  padding: 100px 0;
  background: var(--bg);
}

.laurelsgrid-r4k {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.laurelsitem-r4k {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  border: 1px solid var(--line);
  display: flex;
  gap: 20px;
  align-items: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.laurelsitem-r4k:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.laurelsnum-r4k {
  flex: none;
  width: 76px;
  height: 76px;
  border-radius: 22px;
  background: linear-gradient(140deg, var(--accent), #ff9b52);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 25px;
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(255, 107, 44, 0.26);
}

.laurelstitle-r4k {
  font-size: 17px;
  margin-bottom: 4px;
}

.laurelsdesc-r4k {
  font-size: 13px;
  color: var(--muted);
}

.story-r4k {
  padding: 104px 0;
  background: var(--bg-tint);
}

.storygrid-r4k {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.storyimg-r4k {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.storytitle-r4k {
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 20px;
}

.storytext-r4k {
  color: var(--muted);
  margin-bottom: 26px;
}

.storylist-r4k {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

.storyitem-r4k {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  border: 1px solid var(--line);
  font-size: 14px;
}

.storyitem-r4k i {
  color: var(--accent);
  margin-top: 4px;
}

.voices-r4k {
  padding: 104px 0;
  background: var(--white);
}

.voicesgrid-r4k {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.voicesitem-r4k {
  background: var(--bg-light);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.voicesitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.voicestars-r4k {
  color: var(--accent);
  font-size: 14px;
  margin-bottom: 16px;
}

.voicesquote-r4k {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.voicesperson-r4k {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.voicesphoto-r4k {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
}

.voicesname-r4k {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.voicerole-r4k {
  font-size: 12px;
  color: var(--muted);
}

.reach-r4k {
  padding: 104px 0;
  background: var(--bg);
}

.reachgrid-r4k {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 52px;
  align-items: start;
}

.reachinfo-r4k {
  display: grid;
  gap: 18px;
}

.reachcard-r4k {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reachcard-r4k:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.reachicon-r4k {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.reachlabel-r4k {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.reachvalue-r4k {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-all;
}

.reachform-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
}

.reachfield-r4k {
  margin-bottom: 18px;
}

.reachcaption-r4k {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.reachinput-r4k {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-light);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.reachinput-r4k:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(31, 78, 224, 0.14);
}

.reacharea-r4k {
  width: 100%;
  min-height: 130px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-light);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  resize: vertical;
}

.reacharea-r4k:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(31, 78, 224, 0.14);
}

.reachsubmit-r4k {
  width: 100%;
  border: 0;
  padding: 15px 30px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.reachsubmit-r4k:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(31, 78, 224, 0.26);
}

.reachnote-r4k {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.cta-r4k {
  padding: 0 0 104px;
  background: var(--bg);
}

.ctainner-r4k {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 72px 60px;
  background: linear-gradient(125deg, var(--primary-dark) 0%, var(--primary) 58%, #3f6dff 100%);
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.ctainner-r4k::before,
.ctainner-r4k::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.ctainner-r4k::before {
  width: 280px;
  height: 280px;
  top: -110px;
  right: -60px;
}

.ctainner-r4k::after {
  width: 190px;
  height: 190px;
  bottom: -90px;
  left: -40px;
}

.ctatitle-r4k {
  position: relative;
  font-size: clamp(24px, 3.2vw, 38px);
  color: #fff;
  margin-bottom: 16px;
}

.ctatext-r4k {
  position: relative;
  color: rgba(233, 238, 255, 0.88);
  max-width: 640px;
  margin: 0 auto 32px;
}

.ctabtn-r4k {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.ctabtn-r4k:hover {
  transform: translateY(-3px);
  background: var(--accent-dark);
  box-shadow: 0 16px 32px rgba(255, 107, 44, 0.32);
}

.pagetop-r4k {
  padding: 76px 0 62px;
  background: linear-gradient(130deg, #0b1335 0%, #16215a 55%, #1f4ee0 100%);
  text-align: center;
  color: #fff;
}

.pagetop-r4k .eyebrow-r4k {
  background: rgba(255, 255, 255, 0.14);
  color: #ffd9c2;
}

.pagetitle-r4k {
  font-size: clamp(26px, 3.4vw, 42px);
  color: #fff;
  margin-bottom: 14px;
}

.pagetext-r4k {
  color: rgba(226, 233, 255, 0.82);
  max-width: 720px;
  margin: 0 auto;
}

.breadcrumb-r4k {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
  font-size: 14px;
  color: rgba(226, 233, 255, 0.72);
}

.breadcrumb-r4k a:hover {
  color: #fff;
}

.listing-r4k {
  padding: 96px 0 104px;
  background: var(--bg);
}

.listinggrid-r4k {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.listingitem-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.listingitem-r4k:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.listingimg-r4k {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-media);
}

.listingbody-r4k {
  padding: 26px 26px 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.listingtag-r4k {
  display: inline-block;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
}

.listingtitle-r4k {
  font-size: 19px;
  margin-bottom: 10px;
}

.listingtext-r4k {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 20px;
  flex: 1;
}

.listingmeta-r4k {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--muted);
}

.listingmeta-r4k span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.listingmore-r4k {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
}

.listingmore-r4k i {
  transition: transform 0.25s ease;
}

.listingmore-r4k:hover i {
  transform: translateX(5px);
}

.reading-r4k {
  padding: 72px 0 104px;
  background: var(--bg);
}

.readingwrap-r4k {
  max-width: 880px;
  margin: 0 auto;
}

.readingtitle-r4k {
  font-size: clamp(24px, 3.2vw, 38px);
  margin-bottom: 18px;
}

.readingmeta-r4k {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 14px;
  color: var(--muted);
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}

.readingmeta-r4k span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.readingimg-r4k {
  width: 100%;
  border-radius: var(--radius-media);
  margin-bottom: 34px;
  box-shadow: var(--shadow-md);
}

.readingcontent-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 42px 44px;
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
}

.readingcontent-r4k h3 {
  font-size: 21px;
  margin: 30px 0 12px;
}

.readingcontent-r4k h4 {
  font-size: 18px;
  margin: 26px 0 10px;
}

.readingcontent-r4k p {
  margin-bottom: 18px;
}

.readingcontent-r4k ul {
  margin: 0 0 18px;
  padding-left: 4px;
}

.readingcontent-r4k ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
}

.readingcontent-r4k ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
}

.readingcontent-r4k table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 22px;
  font-size: 15px;
}

.readingcontent-r4k th,
.readingcontent-r4k td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
}

.readingcontent-r4k th {
  background: var(--bg-light);
  color: var(--ink);
}

.readingnav-r4k {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 34px;
}

.readingnavitem-r4k {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.readingnavitem-r4k:hover {
  transform: translateY(-6px);
  border-color: rgba(31, 78, 224, 0.3);
  box-shadow: var(--shadow-sm);
}

.readingnavlabel-r4k {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

.readingnavtitle-r4k {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.readingmore-r4k {
  display: flex;
  justify-content: center;
  margin-top: 46px;
}

.footer-r4k {
  background: #0b1130;
  color: rgba(214, 221, 246, 0.78);
  padding: 72px 0 0;
}

.footgrid-r4k {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 52px;
}

.footbrand-r4k {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.footbrand-r4k img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.footname-r4k {
  color: #fff;
  font-weight: 800;
  font-size: 16px;
  line-height: 1.4;
}

.foottag-r4k {
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 20px;
}

.footsoc-r4k {
  display: flex;
  gap: 12px;
}

.footsoc-r4k a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, transform 0.25s ease;
}

.footsoc-r4k a:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.foottitle-r4k {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footlist-r4k li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footlist-r4k a:hover {
  color: var(--accent);
}

.footcontact-r4k {
  font-size: 14px;
  line-height: 2;
}

.footcontact-r4k p {
  margin-bottom: 8px;
}

.footbottom-r4k {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(200, 209, 240, 0.62);
}

.footlink-r4k {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footlink-r4k a:hover {
  color: #fff;
}

.totop-r4k {
  position: fixed;
  right: 22px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 80;
}

.totop-r4k[data-show="true"] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.totop-r4k:hover {
  background: var(--primary-dark);
}

@media (max-width: 1180px) {
  .crewgrid-r4k {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .alliesgrid-r4k {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .journeylist-r4k {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .expertisegrid-r4k,
  .showcasegrid-r4k,
  .updatesgrid-r4k,
  .listinggrid-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .edgegrid-r4k,
  .voicesgrid-r4k,
  .laurelsgrid-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .storygrid-r4k,
  .reachgrid-r4k {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footgrid-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 34px;
  }

  .stats-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .burger-r4k {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .navbar-r4k {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .menu-r4k {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-top: 12px;
  }

  .menu-r4k[data-open="true"] {
    display: flex;
  }

  .menu-r4k li a {
    display: block;
    padding: 13px 16px;
    border-radius: var(--radius-sm);
  }

  .brand-r4k {
    max-width: 78%;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 15px;
  }

  .expertise-r4k,
  .showcase-r4k,
  .updates-r4k,
  .crew-r4k,
  .queries-r4k,
  .journey-r4k,
  .edge-r4k,
  .allies-r4k,
  .laurels-r4k,
  .story-r4k,
  .voices-r4k,
  .reach-r4k {
    padding: 72px 0;
  }

  .expertisegrid-r4k,
  .showcasegrid-r4k,
  .updatesgrid-r4k,
  .listinggrid-r4k,
  .edgegrid-r4k,
  .voicesgrid-r4k,
  .laurelsgrid-r4k,
  .crewgrid-r4k,
  .journeylist-r4k,
  .storylist-r4k,
  .readingnav-r4k {
    grid-template-columns: 1fr;
  }

  .alliesgrid-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footgrid-r4k {
    grid-template-columns: 1fr;
  }

  .hero-r4k {
    min-height: 560px;
  }

  .body-r4k {
    padding: 86px 0 96px;
  }

  .ctainner-r4k {
    padding: 52px 24px;
  }

  .readingcontent-r4k {
    padding: 28px 22px;
  }

  .reachform-r4k {
    padding: 26px 20px;
  }

  .stats-r4k {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .statnum-r4k {
    font-size: 22px;
  }

  .totop-r4k {
    right: 14px;
    bottom: 18px;
  }
}