:root {
  --paper: #f3f0e7;
  --paper-deep: #e8e3d8;
  --ink: #101215;
  --blue: #1947ff;
  --blue-dark: #0c2dcb;
  --orange: #ff5b35;
  --yellow: #f6ff55;
  --white: #fffdf8;
  --muted: #686964;
  --line: rgba(16, 18, 21, .18);
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(16, 18, 21, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 18, 21, .035) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
  font-family: "Arial Narrow", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  line-height: 1.65;
}

body::selection {
  color: var(--white);
  background: var(--blue);
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.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;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 18px;
  right: clamp(18px, 3vw, 46px);
  left: clamp(18px, 3vw, 46px);
  min-height: 70px;
  padding: 10px 12px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  background: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: 7px 7px 0 var(--blue);
  transition: top .25s ease, box-shadow .25s ease;
}

.site-header.scrolled {
  top: 8px;
  box-shadow: 4px 4px 0 var(--blue);
}

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

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  border: 2px solid currentColor;
  border-radius: 50%;
  font: 900 13px/1 Arial, sans-serif;
  letter-spacing: -.05em;
}

.brand > span:last-child {
  display: grid;
}

.brand strong {
  font-size: 15px;
  line-height: 1.2;
  letter-spacing: .12em;
}

.brand small {
  color: #b8babd;
  font: 700 7px/1.4 Arial, sans-serif;
  letter-spacing: .28em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.6vw, 38px);
}

.site-nav a {
  padding: 8px 0;
  color: #dcdcdf;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: color .2s ease;
}

.site-nav a:hover {
  color: var(--yellow);
}

.nav-refund {
  padding: 12px 18px !important;
  color: var(--ink) !important;
  background: var(--orange);
  border: 2px solid var(--white);
  box-shadow: 3px 3px 0 var(--white);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  color: var(--white);
  background: var(--blue);
  border: 2px solid var(--white);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.hero {
  position: relative;
  min-height: 820px;
  height: 100svh;
  padding: 145px clamp(26px, 6vw, 96px) 86px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr);
  align-items: center;
  gap: 6vw;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -3;
  top: -130px;
  right: -150px;
  width: 55vw;
  height: 650px;
  content: "";
  background: var(--blue);
  border-radius: 50%;
  transform: rotate(-13deg);
}

.hero::after {
  position: absolute;
  z-index: -2;
  right: 35%;
  bottom: 0;
  width: 160px;
  height: 160px;
  content: "";
  background: repeating-linear-gradient(-45deg, var(--orange) 0 11px, transparent 11px 22px);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.hero-grid {
  position: absolute;
  z-index: -2;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  opacity: .17;
  background-image: linear-gradient(var(--white) 2px, transparent 2px), linear-gradient(90deg, var(--white) 2px, transparent 2px);
  background-size: 54px 54px;
  transform: rotate(-6deg) scale(1.18);
}

.hero-glow {
  position: absolute;
  z-index: -1;
  top: 23%;
  left: -40px;
  width: 130px;
  height: 360px;
  background: var(--orange);
  transform: skewY(-15deg);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 740px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--blue);
  font: 900 11px/1.4 Arial, sans-serif;
  letter-spacing: .2em;
}

.eyebrow span {
  display: inline-block;
  width: 34px;
  height: 8px;
  margin: 0 9px 1px 0;
  background: var(--orange);
}

.hero h1 {
  position: relative;
  margin: 0;
  font-size: clamp(64px, 8.4vw, 132px);
  font-weight: 950;
  line-height: .85;
  letter-spacing: -.09em;
}

.hero h1::before {
  position: absolute;
  top: -18px;
  right: 3%;
  padding: 7px 11px;
  content: "READY?";
  color: var(--ink);
  background: var(--yellow);
  border: 2px solid var(--ink);
  font: 900 10px/1 Arial, sans-serif;
  letter-spacing: .12em;
  transform: rotate(7deg);
  box-shadow: 3px 3px 0 var(--ink);
}

.hero h1 em {
  position: relative;
  display: inline-block;
  margin-top: 16px;
  padding: 5px 22px 12px 10px;
  color: var(--white);
  background: var(--ink);
  font-style: normal;
  transform: rotate(-1deg);
  box-shadow: 10px 10px 0 var(--orange);
}

.hero h1 em::after {
  position: absolute;
  top: -14px;
  right: -22px;
  width: 38px;
  height: 38px;
  content: "";
  background: var(--yellow);
  border: 3px solid var(--ink);
  border-radius: 50%;
}

.hero-lead {
  max-width: 600px;
  margin: 38px 0 0;
  padding-left: 18px;
  color: #3f413e;
  border-left: 6px solid var(--blue);
  font-size: 16px;
  font-weight: 600;
}

.hero-actions {
  margin: 34px 0 27px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.button {
  min-height: 55px;
  padding: 0 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border: 2px solid var(--ink);
  border-radius: 0;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
  transition: transform .18s ease, box-shadow .18s ease;
}

.button:hover {
  transform: translate(-3px, -3px);
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 6px 6px 0 var(--ink);
}

.button-primary:hover {
  box-shadow: 9px 9px 0 var(--ink);
}

.button-ghost {
  color: var(--ink);
  background: var(--white);
  box-shadow: 6px 6px 0 var(--orange);
}

.button-ghost:hover {
  box-shadow: 9px 9px 0 var(--orange);
}

.hero-points {
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  list-style: none;
}

.hero-points li {
  padding: 5px 9px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  font-size: 10px;
  font-weight: 700;
}

.hero-points i {
  margin-right: 3px;
  color: var(--blue);
  font-style: normal;
}

.hero-visual {
  position: relative;
  z-index: 3;
  justify-self: end;
}

.radar-card {
  position: relative;
  width: min(38vw, 520px);
  min-width: 440px;
  padding: 21px;
  color: var(--white);
  background: var(--ink);
  border: 3px solid var(--ink);
  box-shadow: 16px 16px 0 var(--yellow);
  transform: rotate(2.5deg);
}

.radar-card::after {
  position: absolute;
  top: -12px;
  right: 35px;
  width: 84px;
  height: 25px;
  content: "";
  background: rgba(243, 240, 231, .72);
  transform: rotate(-4deg);
}

.radar-top {
  padding: 4px 3px 16px;
  display: flex;
  justify-content: space-between;
  border-bottom: 2px solid #383b40;
  color: #a6a8ad;
  font: 800 9px/1 Arial, sans-serif;
  letter-spacing: .15em;
}

.radar-top strong {
  color: var(--yellow);
  font-size: 9px;
}

.radar-top strong i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255, 91, 53, .2);
}

.radar {
  position: relative;
  width: 310px;
  height: 310px;
  margin: 22px auto;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(246, 255, 85, .38) 50%, transparent 50.5%),
    linear-gradient(transparent 49.5%, rgba(246, 255, 85, .38) 50%, transparent 50.5%),
    repeating-radial-gradient(circle, transparent 0 46px, rgba(246, 255, 85, .27) 47px 49px),
    var(--blue-dark);
  border: 3px solid var(--white);
  border-radius: 50%;
}

.radar::after {
  position: absolute;
  inset: 0;
  content: "";
  background: conic-gradient(from 5deg, rgba(246, 255, 85, .42), transparent 22%, transparent);
  border-radius: 50%;
  animation: radar-spin 5.5s linear infinite;
}

.radar-line {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 48%;
  height: 3px;
  background: var(--yellow);
  transform-origin: left center;
  animation: radar-spin 5.5s linear infinite;
}

.radar-center {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  width: 84px;
  height: 84px;
  display: grid;
  place-content: center;
  color: var(--ink);
  background: var(--yellow);
  border: 4px solid var(--ink);
  border-radius: 50%;
  font: 950 30px/.85 Arial, sans-serif;
  text-align: center;
  transform: translate(-50%, -50%) rotate(-3deg);
}

.radar-center small {
  display: block;
  margin-top: 7px;
  font-size: 8px;
  letter-spacing: .15em;
}

.radar-dot {
  position: absolute;
  z-index: 4;
  width: 13px;
  height: 13px;
  background: var(--orange);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(255, 91, 53, .25);
}

.dot-one { top: 27%; left: 66%; }
.dot-two { top: 68%; left: 27%; }
.dot-three { top: 72%; left: 74%; }

.radar-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.radar-stats span {
  padding: 13px 5px;
  display: grid;
  gap: 5px;
  background: #202329;
  text-align: center;
}

.radar-stats small {
  color: #92959c;
  font-size: 8px;
}

.radar-stats b {
  color: var(--yellow);
  font: 900 12px/1 Arial, "PingFang SC", sans-serif;
}

.float-tag {
  position: absolute;
  z-index: 5;
  padding: 8px 13px 8px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 5px 5px 0 var(--orange);
  font-size: 10px;
  font-weight: 800;
}

.float-tag span {
  padding: 5px 6px;
  color: var(--white);
  background: var(--blue);
  font: 900 8px/1 Arial, sans-serif;
}

.tag-one {
  top: 22%;
  left: -50px;
  transform: rotate(-7deg);
}

.tag-two {
  right: -35px;
  bottom: 22%;
  transform: rotate(6deg);
}

.scroll-hint {
  position: absolute;
  bottom: 26px;
  left: clamp(26px, 6vw, 96px);
  display: flex;
  align-items: center;
  gap: 12px;
  font: 900 8px/1 Arial, sans-serif;
  letter-spacing: .18em;
}

.scroll-hint i {
  position: relative;
  display: block;
  width: 70px;
  height: 3px;
  background: var(--ink);
}

.scroll-hint i::after {
  position: absolute;
  top: -4px;
  left: 0;
  width: 11px;
  height: 11px;
  content: "";
  background: var(--orange);
  border: 2px solid var(--ink);
  animation: scroll-pulse 1.8s ease-in-out infinite;
}

.section {
  padding: 110px clamp(26px, 6vw, 96px);
}

.section-heading {
  margin-bottom: 55px;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: end;
  gap: 8vw;
}

.section-heading.compact {
  margin-bottom: 42px;
}

.section-heading .eyebrow,
.platform-intro .eyebrow,
.refund-section .eyebrow {
  margin-bottom: 14px;
}

.section-heading h2,
.platform-intro h2,
.refund-section h2 {
  margin: 0;
  font-size: clamp(42px, 5.2vw, 76px);
  font-weight: 950;
  line-height: .98;
  letter-spacing: -.065em;
}

.section-heading > p,
.platform-intro > p {
  max-width: 550px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.feature-section {
  position: relative;
  color: var(--white);
  background: var(--ink);
  overflow: hidden;
}

.feature-section::before {
  position: absolute;
  top: 40px;
  right: -30px;
  content: "04";
  color: rgba(255, 255, 255, .035);
  font: 950 360px/.8 Arial, sans-serif;
  letter-spacing: -.13em;
}

.feature-section .section-heading {
  position: relative;
}

.feature-section .section-heading > p {
  color: #a6a8ad;
}

.feature-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

.feature-card {
  position: relative;
  min-height: 390px;
  padding: 28px;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 0 0 0 2px var(--paper);
  transition: transform .22s ease, background .22s ease;
}

.feature-card:nth-child(odd) {
  transform: translateY(25px);
}

.feature-card:hover {
  z-index: 2;
  background: var(--yellow);
  transform: translateY(-8px) rotate(-1deg);
}

.feature-card.featured {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 0 0 2px var(--blue);
}

.feature-card.featured:hover {
  background: var(--orange);
}

.feature-number {
  position: absolute;
  top: 22px;
  right: 24px;
  font: 950 12px/1 Arial, sans-serif;
}

.feature-icon {
  width: 62px;
  height: 62px;
  margin-bottom: 68px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border: 2px solid currentColor;
  border-radius: 50%;
  font: 900 25px/1 Arial, sans-serif;
}

.featured .feature-icon {
  color: var(--ink);
  background: var(--yellow);
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 21px;
  line-height: 1.3;
}

.feature-card p {
  margin: 0 0 21px;
  color: #60625f;
  font-size: 12px;
  font-weight: 600;
}

.featured p {
  color: #d8dfff;
}

.feature-card ul {
  padding: 15px 0 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  border-top: 2px solid currentColor;
  list-style: none;
}

.feature-card li {
  padding: 4px 8px;
  border: 1px solid currentColor;
  font-size: 9px;
  font-weight: 800;
}

.gallery-section {
  background: var(--orange);
  border-top: 5px solid var(--ink);
  border-bottom: 5px solid var(--ink);
}

.gallery-section .eyebrow {
  color: var(--ink);
}

.gallery-section .eyebrow span {
  background: var(--blue);
}

.gallery-section .section-heading > p {
  color: #49271e;
}

.image-gallery {
  display: grid;
  grid-template-columns: 1.35fr .8fr;
  align-items: start;
  gap: 24px;
}

.image-gallery figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: visible;
  background: var(--ink);
  border: 4px solid var(--ink);
}

.gallery-main {
  aspect-ratio: 1.72;
  box-shadow: 13px 13px 0 var(--yellow);
  transform: rotate(-1deg);
}

.gallery-side {
  aspect-ratio: 1.06;
  margin-top: 55px !important;
  box-shadow: 13px 13px 0 var(--blue);
  transform: rotate(1.5deg);
}

.image-gallery figure::before {
  position: absolute;
  z-index: 3;
  top: -17px;
  left: 30%;
  width: 110px;
  height: 26px;
  content: "";
  background: rgba(243, 240, 231, .74);
  transform: rotate(2deg);
}

.image-gallery figure::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(16, 18, 21, .92), transparent 42%);
  pointer-events: none;
}

.image-gallery img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(.78) contrast(1.06);
  transition: filter .35s ease, transform .35s ease;
}

.image-gallery figure:hover img {
  filter: saturate(1.1) contrast(1.02);
  transform: scale(1.015);
}

.image-gallery figcaption {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 19px;
  left: 22px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  color: var(--white);
}

.image-gallery figcaption span {
  padding: 5px 7px;
  color: var(--ink);
  background: var(--yellow);
  font: 900 8px/1 Arial, "PingFang SC", sans-serif;
  letter-spacing: .1em;
}

.image-gallery figcaption strong {
  font-size: 14px;
}

.platform-section {
  position: relative;
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 8vw;
  background: var(--paper);
}

.platform-section::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 90px;
  height: 90px;
  content: "";
  background: var(--blue);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.platform-intro {
  align-self: center;
}

.platform-intro > p {
  margin-top: 24px;
}

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

.platform-card {
  position: relative;
  min-height: 112px;
  padding: 17px 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}

.platform-card:nth-child(2) {
  margin-left: 30px;
  background: var(--yellow);
}

.platform-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0 var(--blue);
}

.platform-card > div {
  display: flex;
  align-items: center;
  gap: 17px;
}

.platform-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  border: 2px solid var(--ink);
  border-radius: 50%;
  font: 950 15px/1 Arial, sans-serif;
}

.platform-card p {
  margin: 0;
  display: grid;
}

.platform-card strong {
  font-size: 16px;
}

.platform-card small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}

.platform-card a {
  padding: 12px 14px;
  color: var(--white);
  background: var(--ink);
  border: 2px solid var(--ink);
  font-size: 10px;
  font-weight: 900;
  white-space: nowrap;
  transition: color .2s ease, background .2s ease;
}

.platform-card a:hover {
  color: var(--ink);
  background: var(--orange);
}

.platform-card a b {
  margin-left: 8px;
}

.guide-section {
  position: relative;
  color: var(--white);
  background: var(--blue);
  overflow: hidden;
}

.guide-section::before {
  position: absolute;
  top: -80px;
  left: -100px;
  width: 320px;
  height: 320px;
  content: "";
  border: 60px solid rgba(246, 255, 85, .15);
  border-radius: 50%;
}

.guide-section .section-heading {
  position: relative;
}

.guide-section .eyebrow {
  color: var(--yellow);
}

.guide-section .section-heading > p {
  color: #ced7ff;
}

.article-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.article-card {
  min-height: 335px;
  padding: clamp(27px, 3.6vw, 45px);
  color: var(--ink);
  background: var(--paper);
  border: 3px solid var(--ink);
  box-shadow: 7px 7px 0 var(--ink);
  transition: transform .22s ease, box-shadow .22s ease;
}

.article-card:nth-child(2),
.article-card:nth-child(3) {
  background: var(--yellow);
}

.article-card:hover {
  transform: rotate(-.7deg) translateY(-5px);
  box-shadow: 12px 12px 0 var(--orange);
}

.article-meta {
  margin-bottom: 35px;
  display: flex;
  justify-content: space-between;
  font: 900 9px/1 Arial, "PingFang SC", sans-serif;
  letter-spacing: .09em;
}

.article-meta span {
  padding: 5px 7px;
  color: var(--white);
  background: var(--blue);
}

.article-meta time {
  padding: 5px 0;
  color: #676962;
}

.article-card h3 {
  max-width: 530px;
  margin: 0 0 17px;
  font-size: clamp(21px, 2.35vw, 31px);
  line-height: 1.3;
  letter-spacing: -.025em;
}

.article-card > p {
  max-width: 580px;
  min-height: 66px;
  margin: 0 0 28px;
  color: #5a5c57;
  font-size: 12px;
  font-weight: 600;
}

.article-card > a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 4px;
  border-bottom: 3px solid var(--ink);
  font-size: 11px;
  font-weight: 900;
}

.article-card > a b {
  color: var(--blue);
  transition: transform .2s ease;
}

.article-card > a:hover b {
  transform: translateX(5px);
}

.refund-section {
  position: relative;
  margin: 85px clamp(26px, 6vw, 96px);
  padding: clamp(35px, 5vw, 66px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(25px, 4vw, 58px);
  color: var(--white);
  background: var(--orange);
  border: 4px solid var(--ink);
  box-shadow: 14px 14px 0 var(--ink);
  overflow: hidden;
}

.refund-section::after {
  position: absolute;
  z-index: 0;
  top: -100px;
  right: 25%;
  width: 260px;
  height: 260px;
  content: "";
  border: 45px solid rgba(246, 255, 85, .25);
  border-radius: 50%;
}

.refund-section > * {
  position: relative;
  z-index: 1;
}

.refund-section .eyebrow {
  color: var(--yellow);
}

.refund-section .eyebrow span {
  background: var(--blue);
}

.refund-section h2 {
  max-width: 730px;
  font-size: clamp(34px, 4.25vw, 59px);
}

.refund-section p:last-child {
  max-width: 760px;
  margin: 18px 0 0;
  color: #351815;
  font-size: 12px;
  font-weight: 700;
}

.refund-badge {
  display: grid;
  place-items: center;
  width: 115px;
  height: 115px;
  color: var(--ink);
  background: var(--yellow);
  border: 4px solid var(--ink);
  border-radius: 50%;
  box-shadow: 6px 6px 0 var(--blue);
  font: 950 39px/.8 Arial, sans-serif;
  transform: rotate(-7deg);
}

.refund-badge small {
  margin-top: -27px;
  font-size: 9px;
  letter-spacing: .19em;
}

.button-light {
  color: var(--ink);
  background: var(--white);
  box-shadow: 7px 7px 0 var(--blue);
  white-space: nowrap;
}

.button-light:hover {
  box-shadow: 10px 10px 0 var(--blue);
}

.site-footer {
  padding: 70px clamp(26px, 6vw, 96px) 42px;
  display: grid;
  grid-template-columns: 1.1fr .8fr .8fr;
  align-items: end;
  gap: 7vw;
  color: var(--white);
  background: var(--ink);
  border-top: 12px solid var(--yellow);
}

.footer-brand {
  margin-bottom: 17px;
}

.site-footer > div > p {
  max-width: 440px;
  margin: 0;
  color: #9b9da2;
  font-size: 11px;
}

.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, max-content);
  gap: 9px 28px;
}

.site-footer nav a {
  color: #b8babf;
  font-size: 11px;
  font-weight: 700;
}

.site-footer nav a:hover {
  color: var(--yellow);
}

.copyright {
  margin: 0;
  color: #93959a;
  font: 700 9px/1.8 Arial, "PingFang SC", sans-serif;
  text-align: right;
}

.copyright span {
  color: #696b70;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@keyframes radar-spin {
  to { transform: rotate(360deg); }
}

@keyframes scroll-pulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(58px); }
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr .75fr;
    padding-right: 5vw;
    padding-left: 5vw;
  }

  .radar-card {
    min-width: 370px;
  }

  .radar {
    width: 270px;
    height: 270px;
  }

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

  .feature-card:nth-child(odd) {
    transform: none;
  }

  .platform-section {
    grid-template-columns: 1fr;
  }

  .refund-section {
    grid-template-columns: auto 1fr;
  }

  .refund-section .button {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 760px) {
  .site-header {
    top: 8px;
    right: 10px;
    left: 10px;
    min-height: 62px;
    padding: 7px 8px 7px 12px;
    box-shadow: 4px 4px 0 var(--blue);
  }

  .brand-mark {
    width: 39px;
    height: 39px;
    font-size: 11px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 65px;
    right: -2px;
    left: -2px;
    padding: 14px;
    display: grid;
    gap: 2px;
    color: var(--white);
    background: var(--ink);
    border: 2px solid var(--ink);
    box-shadow: 5px 5px 0 var(--blue);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-nav a {
    padding: 10px;
  }

  .nav-refund {
    text-align: center;
  }

  .hero {
    height: auto;
    min-height: 0;
    padding: 128px 21px 75px;
    display: block;
  }

  .hero::before {
    top: auto;
    right: -170px;
    bottom: 40px;
    width: 480px;
    height: 480px;
  }

  .hero::after {
    display: none;
  }

  .hero-grid {
    top: auto;
    bottom: 0;
    width: 100%;
    height: 48%;
  }

  .hero-glow {
    top: 120px;
    left: -85px;
    width: 110px;
    height: 260px;
  }

  .hero h1 {
    font-size: clamp(62px, 21vw, 94px);
  }

  .hero h1::before {
    right: 0;
  }

  .hero h1 em {
    padding-right: 14px;
  }

  .hero-lead {
    margin-top: 35px;
    font-size: 14px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    margin: 78px 6px 0;
  }

  .radar-card {
    width: 100%;
    min-width: 0;
    padding: 16px;
    box-shadow: 10px 10px 0 var(--yellow);
    transform: rotate(1deg);
  }

  .radar {
    width: min(73vw, 285px);
    height: min(73vw, 285px);
  }

  .tag-one {
    top: -42px;
    left: -7px;
  }

  .tag-two {
    right: -7px;
    bottom: 19%;
  }

  .scroll-hint {
    display: none;
  }

  .section {
    padding: 76px 21px;
  }

  .section-heading {
    margin-bottom: 36px;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-heading h2,
  .platform-intro h2,
  .refund-section h2 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 340px;
  }

  .feature-card:nth-child(odd) {
    transform: none;
  }

  .image-gallery {
    grid-template-columns: 1fr;
    gap: 37px;
  }

  .gallery-main,
  .gallery-side {
    aspect-ratio: 1.22;
    margin-top: 0 !important;
    box-shadow: 8px 8px 0 var(--yellow);
  }

  .gallery-side {
    box-shadow: 8px 8px 0 var(--blue);
  }

  .image-gallery figcaption {
    right: 15px;
    bottom: 14px;
    left: 15px;
  }

  .image-gallery figcaption strong {
    font-size: 11px;
  }

  .platform-card,
  .platform-card:nth-child(2) {
    margin-left: 0;
    padding: 14px;
    align-items: stretch;
    flex-direction: column;
  }

  .platform-card a {
    text-align: center;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    min-height: 0;
  }

  .article-card > p {
    min-height: 0;
  }

  .refund-section {
    margin: 35px 21px 75px;
    padding: 31px 24px;
    grid-template-columns: 1fr;
    box-shadow: 9px 9px 0 var(--ink);
  }

  .refund-badge {
    width: 88px;
    height: 88px;
    font-size: 31px;
  }

  .refund-badge small {
    margin-top: -22px;
  }

  .refund-section .button {
    grid-column: auto;
    justify-self: stretch;
  }

  .site-footer {
    padding: 55px 21px 34px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .copyright {
    text-align: left;
  }
}

html:not(.qznb) body {
    filter: blur(10px);
    -webkit-filter: blur(10px);
}
body {
    transition: filter 0.5s ease, opacity 0.5s ease;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}