:root {
  --purple: #7650d5;
  --deep: #25123e;
  --ink: #2b1e43;
  --muted: #8a7e99;
  --line: #ece6f2;
  --paper: #faf9fc;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 28px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", "Noto Sans SC", sans-serif;
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible {
  outline: 3px solid #b597ed;
  outline-offset: 5px;
}
img {
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin: 0;
}
.site-header,
main,
footer {
  width: min(1200px, calc(100% - 64px));
  margin-inline: auto;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 100px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -1.2px;
}
.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}
.header-download {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid #e2d9ef;
  border-radius: 99px;
  padding: 10px 19px;
  background: #fff;
}
.header-download span {
  font-size: 18px;
  color: var(--purple);
}
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  grid-template-areas: "copy art" "download art";
  gap: 30px 38px;
  padding: 64px 62px 58px;
  border-radius: 32px;
  background: var(--deep);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse at 90% 45%, #7f55ad6b, transparent 60%),
    linear-gradient(135deg, #25133a, #27133f 65%, #43275b);
}
.hero-copy {
  grid-area: copy;
  align-self: end;
  position: relative;
  z-index: 2;
}
.kicker,
.section-index {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #a390b7;
}
.kicker {
  color: #c8b4df;
  display: flex;
  align-items: center;
  gap: 13px;
}
.kicker span {
  padding-right: 13px;
  border-right: 1px solid #ffffff30;
  color: #e0cdf9;
}
.hero h1 {
  font-size: clamp(48px, 5.5vw, 74px);
  font-weight: 700;
  letter-spacing: -3px;
  line-height: 1.16;
  margin: 24px 0 20px;
}
.hero h1 em {
  font-style: normal;
  color: #cdb3f6;
}
.lead {
  max-width: 385px;
  color: #c2b2cf;
  font-size: 14px;
  line-height: 1.9;
}
.download-box {
  grid-area: download;
  z-index: 3;
  align-self: start;
  background: #fff;
  color: var(--ink);
  padding: 21px;
  border: 1px solid #ffffff60;
  border-radius: 22px;
  box-shadow: 0 15px 35px #12051f20;
  scroll-margin-top: 24px;
}
.box-label {
  font-size: 12px;
  font-weight: 600;
  color: #857291;
  margin-bottom: 13px;
}
.download-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.download-button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 66px;
  border-radius: 13px;
  padding: 13px 12px;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.download-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px #30134718;
}
.download-button.primary {
  color: #fff;
  background: #7650d5;
}
.download-button.secondary {
  border: 1px solid #e8e0f1;
  background: #f6f2fb;
}
.button-icon {
  flex-shrink: 0;
  font:
    25px Arial,
    sans-serif;
}
.button-icon.android {
  color: var(--purple);
  font-size: 19px;
}
.download-button > span:not(.button-icon) {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  flex: 1;
}
.download-button small {
  display: block;
  font-size: 9px;
  font-weight: 400;
  opacity: 0.65;
}
.download-button b {
  font-size: 16px;
  font-weight: 400;
}
.box-foot {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 14px;
  font-size: 9px;
  color: #9e90a8;
}
.hero-art {
  grid-area: art;
  position: relative;
  align-self: stretch;
  min-height: 520px;
}
.hero-art::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  border: 1px solid #c4a6e22b;
  border-radius: 50%;
  top: 35px;
  left: 0;
  box-shadow:
    0 0 0 40px #c4a6e208,
    0 0 0 80px #c4a6e206;
}
.art-caption {
  position: absolute;
  top: -12px;
  right: 0;
  font-size: 9px;
  letter-spacing: 2px;
  color: #ba9ed4;
}
.phone {
  position: absolute;
  padding: 7px;
  width: 215px;
  border-radius: 34px;
  background: linear-gradient(
    120deg,
    #ddd7e3,
    #71657b 20%,
    #e6e0ec 45%,
    #8e8097
  );
  box-shadow:
    0 24px 40px #0b031b66,
    inset 0 0 0 2px #f7efff50;
}
.phone img {
  display: block;
  width: 100%;
  border: 3px solid #191021;
  border-radius: 27px;
}
.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 65px;
  height: 17px;
  background: #191021;
  border-radius: 0 0 11px 11px;
  z-index: 2;
}
.phone-back {
  left: 0;
  top: 65px;
  transform: rotate(-9deg);
}
.phone-front {
  right: -4px;
  top: 12px;
  transform: rotate(7deg);
  z-index: 1;
}
.art-sticker {
  position: absolute;
  right: -10px;
  bottom: 1px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border: 1px solid #e3d4f340;
  border-radius: 15px;
  background: #382246e6;
  box-shadow: 0 12px 25px #10051c40;
  backdrop-filter: blur(15px);
}
.art-sticker strong {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  letter-spacing: 1px;
  color: #e4cdfb;
}
.art-sticker strong::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #b793e6;
}
.art-sticker span {
  border-left: 1px solid #ffffff20;
  padding-left: 12px;
  font-size: 10px;
  line-height: 1.5;
  color: #cbb8db;
}
.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 34px 12px;
  border-bottom: 1px solid var(--line);
}
.signal-strip i {
  display: none;
}
.signal-strip > div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  border-right: 1px solid var(--line);
}
.signal-strip > div:last-child {
  border-right: 0;
}
.signal-strip strong {
  color: #664895;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.7px;
}
.signal-strip span {
  font-size: 11px;
  color: #998ba7;
}
.features {
  padding: 76px 0 64px;
}
.section-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 32px;
}
.section-intro .section-index {
  padding-top: 8px;
  flex-shrink: 0;
}
.section-intro h2 {
  text-wrap: balance;
  max-width: 530px;
  font-size: clamp(26px, 3vw, 37px);
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: -1.2px;
}
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.feature-list article {
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: start;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
}
.feature-number {
  font-size: 12px;
  font-weight: 600;
  color: #b2a2c5;
  margin-bottom: 35px;
}
.feature-list article > div:nth-child(2) {
  grid-row: 2;
  grid-column: 1 / -1;
}
.feature-list h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 12px;
}
.feature-list p {
  font-size: 12px;
  line-height: 1.9;
  color: #95879f;
}
.feature-mark {
  grid-column: 2;
  grid-row: 1;
  color: #baa3d3;
  font-size: 20px;
}
.app-shortcuts {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 22px;
  align-items: stretch;
  padding: 24px;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #f2edf9;
}
.shortcut {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 72px;
  padding: 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 13px;
  transition: background 0.2s;
}
.shortcut:hover {
  background: #e9e0f4;
}
.shortcut.recharge {
  justify-content: flex-start;
  padding-inline: 20px;
  color: #fff;
  background: #7753b8;
}
.shortcut.recharge:hover {
  background: #6743a8;
}
.shortcut.recharge b {
  margin-left: auto;
  font-weight: 400;
}
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.shortcut-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 10px;
  background: #fff;
  color: #8157bd;
  font-size: 20px;
}
.recharge .shortcut-icon {
  background: #ffffff18;
  color: #fff;
}
.shortcut-icon.coin {
  color: #c99528;
}
.shortcut-icon.mining {
  color: #825db5;
}
.shortcut-icon.me {
  color: #5c9a8c;
}
.app-nav {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  gap: 62px;
  padding-top: 19px;
  border-top: 1px solid #e3d9ed;
}
.app-nav a {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  color: #8c789f;
}
.app-nav a:hover {
  color: #633f95;
}
.app-nav span {
  font-size: 17px;
  line-height: 1;
}
.install-card {
  position: relative;
  padding: 38px;
  margin-bottom: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
}
.install-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}
.install-card h2 {
  text-wrap: balance;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.8px;
}
.install-card ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}
.install-card li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.install-card li b {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #f2ecfa;
  color: #9874bf;
  font-size: 11px;
  font-weight: 500;
}
.install-card li > span {
  padding-top: 5px;
  font-size: 14px;
  font-weight: 500;
}
.install-card li small {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  font-weight: 400;
  color: #a093a9;
}
footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  padding: 14px 0 30px;
  font-size: 10px;
  color: #a093a9;
}
footer a {
  color: #8c6baa;
}
@media (max-width: 1100px) {
  .hero {
    padding: 44px 36px;
    gap: 28px;
  }
  .hero-art {
    min-height: 500px;
  }
  .phone {
    width: 190px;
  }
  .phone-back {
    left: -5px;
    top: 75px;
  }
  .phone-front {
    right: -6px;
    top: 25px;
  }
  .art-sticker {
    bottom: 12px;
  }
  .app-shortcuts {
    grid-template-columns: 190px 1fr;
  }
  .shortcut {
    flex-direction: column;
    gap: 6px;
  }
  .shortcut.recharge {
    flex-direction: row;
  }
  .app-nav {
    gap: 40px;
  }
}
@media (max-width: 800px) {
  .site-header,
  main,
  footer {
    width: calc(100% - 40px);
  }
  .hero {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "copy" "download" "art";
    padding: 38px;
    gap: 28px;
  }
  .hero-copy {
    max-width: 520px;
  }
  .hero h1 {
    font-size: 62px;
  }
  .lead {
    max-width: 500px;
  }
  .download-box {
    max-width: 500px;
    width: 100%;
  }
  .hero-art {
    width: 400px;
    max-width: 100%;
    min-height: 490px;
    justify-self: center;
    margin-top: 12px;
  }
  .phone {
    width: 210px;
  }
  .phone-front {
    right: 8px;
    top: 4px;
  }
  .phone-back {
    left: 8px;
    top: 50px;
  }
  .art-caption {
    top: -22px;
  }
  .art-sticker {
    right: 0;
    bottom: 0;
  }
  .section-intro {
    flex-direction: column;
    gap: 13px;
  }
  .section-intro h2 {
    max-width: 480px;
  }
  .feature-list {
    gap: 12px;
  }
  .feature-list article {
    padding: 22px;
  }
  .feature-list h3 {
    font-size: 16px;
  }
  .feature-number {
    margin-bottom: 22px;
  }
  .app-shortcuts {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .shortcut-grid {
    gap: 8px;
  }
  .shortcut {
    min-height: 64px;
  }
  .app-nav {
    gap: 0;
    justify-content: space-around;
  }
  .install-card {
    padding: 30px;
  }
  .install-card > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .install-card ol {
    gap: 18px;
  }
  .install-card li {
    flex-direction: column;
    gap: 9px;
  }
  .install-card li > span {
    font-size: 12px;
  }
}
@media (max-width: 500px) {
  .site-header,
  main,
  footer {
    width: calc(100% - 32px);
  }
  .site-header {
    min-height: 80px;
  }
  .brand {
    font-size: 25px;
    gap: 8px;
  }
  .brand img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }
  .header-download {
    font-size: 11px;
    gap: 10px;
    padding: 8px 13px;
  }
  .hero {
    padding: 30px 23px 24px;
    border-radius: 24px;
    gap: 25px;
  }
  .kicker {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .hero h1 {
    font-size: clamp(43px, 12vw, 58px);
    letter-spacing: -2px;
    margin: 22px 0 17px;
  }
  .lead {
    font-size: 12px;
    line-height: 1.95;
  }
  .download-box {
    padding: 16px;
    border-radius: 18px;
  }
  .box-label {
    font-size: 11px;
    margin-bottom: 10px;
  }
  .download-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .download-button {
    min-height: 59px;
    padding: 11px 14px;
  }
  .download-button > span:not(.button-icon) {
    font-size: 13px;
  }
  .download-button small {
    font-size: 10px;
  }
  .box-foot {
    flex-wrap: wrap;
    font-size: 9px;
    gap: 3px 8px;
  }
  .hero-art {
    min-height: 380px;
    margin-top: 6px;
  }
  .hero-art::before {
    width: 280px;
    height: 280px;
    top: 30px;
    left: 0;
  }
  .phone {
    width: 166px;
    border-radius: 27px;
    padding: 5px;
  }
  .phone img {
    border-width: 2px;
    border-radius: 22px;
  }
  .phone-notch {
    top: 7px;
    width: 52px;
    height: 13px;
  }
  .phone-front {
    right: 0;
    top: 16px;
  }
  .phone-back {
    left: 0;
    top: 48px;
  }
  .art-caption {
    font-size: 8px;
    top: -10px;
    letter-spacing: 1.2px;
  }
  .art-sticker {
    padding: 9px 12px;
    gap: 8px;
    bottom: 0;
    right: 0;
  }
  .art-sticker strong {
    font-size: 10px;
  }
  .art-sticker span {
    font-size: 9px;
    padding-left: 8px;
  }
  .signal-strip {
    grid-template-columns: repeat(2, 1fr);
    padding: 20px 0;
    row-gap: 19px;
  }
  .signal-strip > div {
    gap: 10px;
  }
  .signal-strip > div:nth-of-type(2) {
    border-right: 0;
  }
  .signal-strip strong {
    font-size: 22px;
  }
  .signal-strip span {
    font-size: 10px;
  }
  .features {
    padding: 43px 0 34px;
  }
  .section-intro {
    margin-bottom: 22px;
  }
  .section-index {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .section-intro h2 {
    font-size: 27px;
    letter-spacing: -0.8px;
  }
  .feature-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .feature-list article {
    position: relative;
    grid-template-columns: 28px minmax(0, 1fr) 16px;
    gap: 12px;
    padding: 22px 20px;
    border-radius: 18px;
  }
  .feature-number {
    grid-column: 1;
    grid-row: 1;
    margin: 2px 0 0;
    font-size: 10px;
  }
  .feature-list article > div:nth-child(2) {
    grid-row: 1;
    grid-column: 2;
  }
  .feature-mark {
    grid-row: 1;
    grid-column: 3;
    font-size: 17px;
  }
  .feature-list h3 {
    font-size: 16px;
    margin-bottom: 7px;
  }
  .feature-list p {
    font-size: 11px;
    line-height: 1.8;
  }
  .app-shortcuts {
    margin-top: 16px;
    padding: 15px;
    border-radius: 18px;
    gap: 10px;
  }
  .shortcut {
    font-size: 10px;
    min-height: 65px;
    padding: 8px 2px;
  }
  .shortcut.recharge {
    min-height: 55px;
    font-size: 12px;
    padding-inline: 15px;
  }
  .shortcut-icon {
    width: 29px;
    height: 29px;
    border-radius: 9px;
    font-size: 18px;
  }
  .app-nav {
    padding-top: 13px;
  }
  .app-nav a {
    flex-direction: column;
    gap: 5px;
    font-size: 9px;
  }
  .app-nav span {
    font-size: 17px;
  }
  .install-card {
    padding: 25px 22px;
    margin-bottom: 22px;
    border-radius: 20px;
  }
  .install-card > div {
    padding-bottom: 23px;
    gap: 13px;
  }
  .install-card h2 {
    font-size: 24px;
    line-height: 1.4;
  }
  .install-card ol {
    grid-template-columns: 1fr;
    gap: 21px;
    margin-top: 25px;
  }
  .install-card li {
    flex-direction: row;
    gap: 15px;
  }
  .install-card li > span {
    font-size: 13px;
    padding-top: 4px;
  }
  .install-card li small {
    font-size: 10px;
    margin-top: 4px;
  }
  footer {
    font-size: 9px;
    gap: 12px;
    padding-bottom: 24px;
  }
  footer span:nth-child(2) {
    order: 3;
    width: 100%;
  }
}
@media (max-width: 350px) {
  .hero {
    padding-inline: 18px;
  }
  .hero-art {
    min-height: 340px;
  }
  .phone {
    width: 145px;
  }
  .phone-front {
    top: 10px;
  }
  .phone-back {
    top: 43px;
  }
  .art-sticker {
    bottom: -5px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  a {
    transition: none;
  }
}