* {
  box-sizing: border-box;
}

:root{
    /* 背景 */
    --bg:#0D0F1A;

    /* 卡片 */
    --card:#171A27;
    --card2:#202437;

    /* Logo颜色 */
    --yellow:#FFD64B;
    --orange:#FF9946;
    --pink:#FF2FC7;
    --purple:#A65BFF;
    --blue:#46A4FF;

    /* 按钮主色 */
    --yellow2:#46A4FF;

    --text:#FFFFFF;
    --muted:#B7BED4;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: 86px;
}

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

.topbar {
  position: fixed;
  top: 0;
  z-index: 50;
  width: 100%;
  height: 60px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(7, 7, 11, .78);
  backdrop-filter: blur(18px);
}

.logo {
  font-size: 22px;
  font-weight: 950;
}

.logo span{
    background: linear-gradient(
        90deg,
        #FF2FC7,
        #A65BFF,
        #46A4FF
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.top-download{
    display:flex;
    align-items:center;
    justify-content:center;

    padding:10px 18px;
    border-radius:999px;

    background:linear-gradient(
        135deg,
        #FFD64B 0%,
        #FF9946 26%,
        #FF2FC7 55%,
        #A65BFF 78%,
        #46A4FF 100%
    );

    color:#fff;
    font-size:14px;
    font-weight:900;

    box-shadow:0 12px 30px rgba(166,91,255,.35);

    transition:.25s;
}

.top-download:hover{
    transform:translateY(-1px);
}
.hero {
  position: relative;
  min-height: 720px;
  padding: 108px 18px 40px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,.15), var(--bg) 88%),
    linear-gradient(to right, rgba(0,0,0,.92), rgba(0,0,0,.25)),
    url("https://images.unsplash.com/photo-1489599849927-2ee91cede3ba?auto=format&fit=crop&w=1200&q=80");
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 420px;
  padding-top: 44px;
}

.rating {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;

  background: linear-gradient(
    180deg,
    rgba(43, 32, 79, .95),
    rgba(31, 24, 58, .95)
);

  color: #F8D34E;

 border: 1px solid rgba(255,255,255,.12);

  font-size: 13px;
  font-weight: 800;
  margin-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: 42px;
  line-height: 1.04;
  letter-spacing: -1.4px;
}

.subtitle {
  margin: 18px 0 0;
  color: #e6e6e6;
  font-size: 17px;
  line-height: 1.55;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
 background:linear-gradient(
135deg,
#FFD64B 0%,
#FF9946 26%,
#FF2FC7 55%,
#A65BFF 78%,
#46A4FF 100%
);

color:#fff;

box-shadow:
0 18px 45px rgba(166,91,255,.35);
  
}

.pulse {
  animation: pulse 1.7s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.045); }
  100% { transform: scale(1); }
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.trust-row span,
.safe-tags span {
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  color: #f2f2f2;
  font-size: 13px;
  font-weight: 700;
}

.download-strip {
  margin: -56px 14px 24px;
  position: relative;
  z-index: 5;
  padding: 24px 18px;
  border-radius: 28px;
  background:
   radial-gradient(circle at top right, rgba(166,91,255,.22), transparent 42%),
    var(--card);
  border: 1px solid rgba(255,255,255,.08);
  text-align: center;
  box-shadow: 0 22px 60px rgba(0,0,0,.45);
}

.download-strip h2 {
  margin: 0 0 8px;
  font-size: 25px;
}

.download-strip p {
  margin: 0;
  color: var(--muted);
}

.section {
  padding: 22px 14px;
}

.section h2,
.steps h2,
.reviews h2,
.final-cta h2 {
  margin: 0 0 18px;
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -0.6px;
}

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.feature-card {
  padding: 18px 14px;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.01)),
    var(--card);
  border: 1px solid rgba(255,255,255,.08);
}

.icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mini-link {
  color: #A65BFF;
  font-weight: 800;
  font-size: 14px;
}

.movie-row {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.movie-card {
  flex: 0 0 145px;
}

.poster {
  width: 145px;
  height: 215px;
  border-radius: 20px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 18px 38px rgba(0,0,0,.52);
  border: 1px solid rgba(255,255,255,.08);
}

.movie-card h3 {
  margin: 10px 0 4px;
  font-size: 15px;
}

.movie-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.steps,
.reviews,
.final-cta {
  margin: 18px 14px;
  padding: 24px 18px;
  border-radius: 28px;
  background: var(--card);
  border: 1px solid rgba(255,255,255,.08);
}

.step {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.step span {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;

  background: linear-gradient(
      135deg,
      #FFD64B,
      #FF9946,
      #FF2FC7,
      #A65BFF,
      #46A4FF
  );

  color: #fff;
  font-weight: 950;
}

.step h3 {
  margin: 0 0 5px;
  font-size: 17px;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.full {
  width: 100%;
}

.review-card {
  margin-top: 12px;
  padding: 18px;
  border-radius: 22px;
  background: var(--card2);
}

.review-card div {
  color: #FFD64B;
  margin-bottom: 8px;
}

.review-card p {
  margin: 0 0 10px;
  color: #e5e5e5;
  line-height: 1.5;
}

.review-card strong {
  font-size: 14px;
}

.final-cta {
  text-align: center;
  background:
   radial-gradient(circle at top, rgba(166,91,255,.22), transparent 44%),
    var(--card);
}

.final-cta p {
  margin: 0;
  color: var(--muted);
}

.safe-tags {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

footer {
  padding: 26px 14px 110px;
  display: flex;
  justify-content: center;
  gap: 20px;
  color: #777;
  font-size: 13px;
}

.floating-cta {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 80;
}

.floating-cta a {
  height: 58px;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    #FFD64B,
    #FF9946,
    #FF2FC7,
    #A65BFF,
    #46A4FF
);

color: #fff;
  font-size: 17px;
  font-weight: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 45px rgba(245,197,24,.34);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 720px) {
  body {
    max-width: 430px;
    margin: 0 auto;
    background: #000;
  }

  .topbar,
  .floating-cta {
    max-width: 430px;
    left: 50%;
    transform: translateX(-50%);
  }

  .floating-cta {
    width: calc(430px - 28px);
  }
}