:root {
  --z-bg: #071120;
  --z-bg-2: #0a1d33;
  --z-line: rgba(149, 210, 255, 0.18);
  --z-cyan: #43d7ff;
  --z-cyan-2: #10a8d8;
  --z-gold: #f6c35b;
  --z-white: #f6fbff;
  --z-muted: #aabbd0;
  --z-ink: #101928;
  --z-max: 1160px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
}

body.z-page {
  min-width: 320px;
  color: var(--z-white);
  background:
    linear-gradient(180deg, #071120 0%, #081b30 42%, #f4f8fb 42%, #f4f8fb 100%);
  font-family: Arial, "Helvetica Neue", sans-serif;
  letter-spacing: 0;
}

.z-page a {
  color: inherit;
  text-decoration: none;
}

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

.z-container {
  width: min(var(--z-max), calc(100% - 40px));
  margin: 0 auto;
}

.z-top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 16, 31, 0.94);
  border-bottom: 1px solid var(--z-line);
  backdrop-filter: blur(18px);
}

.z-top-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

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

.z-brand-mark {
  width: 52px;
  aspect-ratio: 1;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #061120;
  background: linear-gradient(135deg, #eaffff, #52dfff 48%, #f5c55f);
  box-shadow: 0 14px 30px rgba(30, 199, 255, 0.28), inset 0 1px 0 #ffffffaa;
  font-size: 17px;
  font-weight: 950;
}

.z-brand-name {
  display: block;
  color: #fff;
  font-size: 31px;
  font-weight: 950;
  line-height: 0.92;
  text-transform: uppercase;
}

.z-brand-sub {
  display: block;
  margin-top: 5px;
  color: var(--z-cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.z-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: #ddecfa;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
  white-space: nowrap;
}

.z-nav a {
  position: relative;
  padding: 10px 0;
}

.z-nav a:first-child::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--z-cyan), var(--z-gold));
}

.z-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.z-btn {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  color: #05111f;
  background: linear-gradient(135deg, #f9d56f, #e4a93d);
  box-shadow: 0 14px 28px rgba(246, 195, 91, 0.22), inset 0 1px 0 rgba(255,255,255,0.65);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
  white-space: nowrap;
}

.z-btn.secondary {
  color: #f4fbff;
  background: rgba(16, 168, 216, 0.22);
  border-color: rgba(67, 215, 255, 0.36);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}

.z-menu {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--z-line);
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  color: var(--z-white);
  font-size: 23px;
  line-height: 1;
}

.z-hero {
  position: relative;
  isolation: isolate;
  min-height: 650px;
  padding: 64px 0 52px;
  background:
    radial-gradient(circle at 16% 26%, rgba(67, 215, 255, 0.22), transparent 26%),
    linear-gradient(180deg, #071120 0%, #071d35 100%);
}

.z-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 110px;
  z-index: -1;
  background: linear-gradient(180deg, transparent, #f4f8fb);
}

.z-hero-frame {
  min-height: 520px;
  border: 1px solid rgba(119, 206, 255, 0.22);
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  background: #061326;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
}

.z-hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 13, 25, 0.98) 0%, rgba(6, 16, 31, 0.88) 36%, rgba(6, 16, 31, 0.32) 58%, rgba(6, 16, 31, 0.08) 100%),
    url("/assets/zowin-hero.png") center right / cover no-repeat;
}

.z-hero-content {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  padding: 70px 54px;
}

.z-hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(42px, 5vw, 74px);
  line-height: 0.94;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.z-hero h1 span {
  display: block;
  color: var(--z-cyan);
  text-shadow: 0 0 34px rgba(67, 215, 255, 0.35);
}

.z-hero-copy {
  width: min(500px, 100%);
  margin: 24px 0 0;
  color: #d8e7f7;
  font-size: 18px;
  line-height: 1.75;
}

.z-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.z-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
  width: min(500px, 100%);
}

.z-stat {
  min-height: 82px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  padding: 15px;
  background: rgba(6, 20, 38, 0.72);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}

.z-stat strong {
  display: block;
  color: var(--z-gold);
  font-size: 24px;
  font-weight: 950;
}

.z-stat span {
  display: block;
  margin-top: 4px;
  color: var(--z-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.z-main {
  color: var(--z-ink);
  background: #f4f8fb;
}

.z-quick {
  margin-top: -46px;
  position: relative;
  z-index: 3;
}

.z-quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.z-quick-card {
  min-height: 170px;
  border: 1px solid #dce8f2;
  border-radius: 18px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 20px 54px rgba(24, 57, 88, 0.12);
}

.z-card-number {
  color: var(--z-cyan-2);
  font-size: 13px;
  font-weight: 950;
}

.z-quick-card h3 {
  margin: 16px 0 10px;
  color: #071120;
  font-size: 23px;
  line-height: 1.15;
}

.z-quick-card p {
  margin: 0;
  color: #52647a;
  font-size: 15px;
  line-height: 1.65;
}

.z-section {
  padding: 86px 0;
}

.z-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 58px;
  align-items: center;
}

.z-section-label {
  margin: 0 0 12px;
  color: var(--z-cyan-2);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.z-section h2 {
  margin: 0;
  color: #071120;
  font-size: clamp(30px, 3.5vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

.z-text {
  color: #4f6075;
  font-size: 16px;
  line-height: 1.85;
}

.z-text p {
  margin: 0 0 18px;
}

.z-showcase {
  margin-top: 38px;
  border-radius: 24px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(67, 215, 255, 0.16), rgba(246, 195, 91, 0.22)),
    #fff;
  border: 1px solid #dce8f2;
  box-shadow: 0 22px 70px rgba(18, 43, 70, 0.13);
}

.z-showcase-inner {
  min-height: 360px;
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(5, 16, 31, 0.82), rgba(10, 29, 51, 0.24)),
    url("/assets/zowin-hero.png") center / cover no-repeat;
  position: relative;
}

.z-showcase-panel {
  position: absolute;
  left: 24px;
  bottom: 24px;
  width: min(330px, calc(100% - 48px));
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 18px;
  padding: 20px;
  color: #fff;
  background: rgba(5, 16, 31, 0.74);
  backdrop-filter: blur(12px);
}

.z-showcase-panel strong {
  display: block;
  font-size: 25px;
  font-weight: 950;
}

.z-showcase-panel span {
  display: block;
  margin-top: 8px;
  color: #cbdff1;
  line-height: 1.55;
}

.z-dark-band {
  color: #f4fbff;
  background: linear-gradient(180deg, #08182b, #0b2038);
  border-top: 1px solid rgba(67, 215, 255, 0.16);
  border-bottom: 1px solid rgba(67, 215, 255, 0.16);
}

.z-dark-band h2 {
  color: #fff;
}

.z-dark-band .z-section-label {
  color: var(--z-gold);
}

.z-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.z-guide-card {
  min-height: 230px;
  border: 1px solid rgba(148, 204, 255, 0.18);
  border-radius: 18px;
  padding: 22px;
  background: rgba(255,255,255,0.045);
}

.z-guide-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #071120;
  background: linear-gradient(135deg, var(--z-cyan), var(--z-gold));
  font-size: 22px;
  font-weight: 950;
  box-shadow: 0 12px 28px rgba(67, 215, 255, 0.20);
}

.z-guide-card h3 {
  margin: 20px 0 10px;
  color: #fff;
  font-size: 22px;
  line-height: 1.18;
}

.z-guide-card p {
  margin: 0;
  color: #b8cce0;
  font-size: 15px;
  line-height: 1.65;
}

.z-seo {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.55fr);
  gap: 28px;
  align-items: start;
}

.z-article-box,
.z-side-box,
.z-news-card {
  border: 1px solid #dce8f2;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 46px rgba(24, 57, 88, 0.08);
}

.z-article-box {
  padding: 36px;
}

.z-article-box h1,
.z-article-box h2 {
  margin: 0 0 18px;
  color: #071120;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.06;
}

.z-article-box h3 {
  margin: 30px 0 10px;
  color: #071120;
  font-size: 25px;
  line-height: 1.2;
}

.z-article-box p,
.z-article-box li,
.z-body {
  color: #4f6075;
  font-size: 16px;
  line-height: 1.85;
}

.z-article-box ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.z-side-box {
  padding: 26px;
  position: sticky;
  top: 98px;
}

.z-side-box h3 {
  margin: 0 0 16px;
  color: #071120;
  font-size: 24px;
}

.z-side-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid #e5edf5;
}

.z-side-row:first-of-type {
  border-top: 0;
}

.z-dot {
  width: 12px;
  height: 12px;
  margin-top: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--z-cyan), var(--z-gold));
  box-shadow: 0 0 0 6px rgba(67, 215, 255, 0.12);
}

.z-side-row strong {
  display: block;
  color: #071120;
  font-size: 15px;
}

.z-side-row span {
  display: block;
  margin-top: 5px;
  color: #5b6d80;
  font-size: 14px;
  line-height: 1.45;
}

.z-news-section {
  padding-top: 0;
}

.z-news-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 28px;
}

.z-news-head p {
  width: min(420px, 100%);
  margin: 0;
  color: #5b6d80;
  line-height: 1.7;
}

.z-news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.z-news-card {
  overflow: hidden;
}

.z-news-thumb {
  min-height: 158px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  padding: 20px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7,17,32,0.24), rgba(7,17,32,0.88)),
    url("/assets/zowin-hero.png") center / cover no-repeat;
}

.z-news-thumb strong {
  font-size: 42px;
  line-height: 1;
  color: rgba(255,255,255,0.84);
}

.z-news-body {
  padding: 22px;
}

.z-news-body time {
  color: var(--z-cyan-2);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.z-news-body h3 {
  margin: 10px 0 8px;
  color: #071120;
  font-size: 21px;
  line-height: 1.25;
}

.z-news-body p {
  margin: 0;
  color: #5b6d80;
  line-height: 1.6;
}

.z-footer {
  color: #aebfd2;
  background: #061120;
  border-top: 1px solid rgba(67, 215, 255, 0.16);
  padding: 34px 0;
}

.z-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 14px;
}

@media (max-width: 980px) {
  .z-nav,
  .z-actions {
    display: none;
  }

  .z-menu {
    display: inline-grid;
    place-items: center;
  }

  .z-hero {
    padding-top: 36px;
  }

  .z-hero-frame {
    min-height: auto;
  }

  .z-hero-frame::before {
    position: relative;
    display: block;
    height: 350px;
    background:
      linear-gradient(180deg, rgba(5, 13, 25, 0.08), rgba(5, 13, 25, 0.95)),
      url("/assets/zowin-hero.png") center / cover no-repeat;
  }

  .z-hero-content {
    padding: 0 26px 30px;
    margin-top: -120px;
  }

  .z-hero h1 {
    font-size: clamp(38px, 11vw, 62px);
  }

  .z-hero-copy {
    font-size: 16px;
  }

  .z-hero-stats,
  .z-quick-grid,
  .z-guide-grid,
  .z-news-grid {
    grid-template-columns: 1fr;
  }

  .z-split,
  .z-seo {
    grid-template-columns: 1fr;
  }

  .z-side-box {
    position: static;
  }
}

@media (max-width: 640px) {
  .z-container {
    width: min(100% - 24px, var(--z-max));
  }

  .z-top-inner {
    min-height: 68px;
  }

  .z-brand-mark {
    width: 44px;
    border-radius: 12px;
  }

  .z-brand-name {
    font-size: 26px;
  }

  .z-brand-sub {
    display: none;
  }

  .z-hero {
    min-height: 0;
    padding-bottom: 34px;
  }

  .z-hero-frame {
    border-radius: 20px;
  }

  .z-hero-frame::before {
    height: 300px;
  }

  .z-hero-content {
    padding: 0 18px 22px;
    margin-top: -98px;
  }

  .z-cta-row .z-btn {
    width: 100%;
  }

  .z-stat {
    min-height: 72px;
  }

  .z-quick {
    margin-top: -12px;
  }

  .z-section {
    padding: 58px 0;
  }

  .z-quick-card,
  .z-article-box,
  .z-side-box {
    padding: 22px;
  }

  .z-showcase-inner {
    min-height: 330px;
  }

  .z-news-head {
    display: block;
  }

  .z-news-head p {
    margin-top: 14px;
  }

  .z-footer-inner {
    display: block;
  }

  .z-footer-inner span {
    display: block;
    margin-top: 8px;
  }
}