:root {
  --red:#ed1c24;
  --red-dark:#c81018;
  --ink:#191a1c;
  --muted:#6d7076;
  --line:#e8e7e4;
  --paper:#f7f7f4;
  --white:#fff;
  --radius:28px;
  --max:1200px;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:104px;
}
body {
  margin:0;
  color:var(--ink);
  background:var(--white);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration:none;
}
button {
  font:inherit;
}
button,a {
  -webkit-tap-highlight-color:transparent;
}
button {
  cursor:pointer;
}
img {
  display:block;
  max-width:100%;
}
button:focus-visible,a:focus-visible,summary:focus-visible {
  outline:3px solid var(--red);
  outline-offset:5px;
}
button:disabled {
  cursor:default;
}
::selection {
  background:#ffd8d9;
}
.wrap {
  width:min(var(--max),calc(100% - 80px));
  margin-inline:auto;
}
.icon {
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
  flex-shrink:0;
}
.sprite {
  position:absolute;
  width:0;
  height:0;
  overflow:hidden;
}
.skip-link {
  position:fixed;
  top:-100px;
  left:16px;
  z-index:100;
  background:var(--ink);
  color:white;
  padding:12px 20px;
  border-radius:10px;
}
.skip-link:focus {
  top:12px;
}
.site-header {
  position:sticky;
  top:0;
  z-index:30;
  border-bottom:1px solid rgba(232,231,228,.8);
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(16px);
}
.nav {
  height:82px;
  display:flex;
  align-items:center;
  gap:36px;
}
.brand {
  display:flex;
  align-items:center;
  gap:11px;
  font-size:26px;
  letter-spacing:-1px;
  font-weight:800;
}
.brand img {
  width:43px;
  height:43px;
  border-radius:12px;
}
.brand-sub {
  font-size:12px;
  color:var(--muted);
  letter-spacing:1px;
  font-weight:500;
  border-left:1px solid #ddd;
  padding-left:15px;
  margin-left:7px;
}
.nav-links {
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:30px;
  font-size:14px;
  color:#55585c;
}
.nav-links a:hover {
  color:var(--red);
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  min-height:52px;
  padding:0 24px;
  border:1px solid transparent;
  border-radius:12px;
  font-size:15px;
  font-weight:650;
  transition:background .2s,transform .2s;
  line-height:1.4;
}
.button:hover {
  transform:translateY(-2px);
}
.button-red {
  color:#fff;
  background:var(--red);
}
.button-red:hover {
  background:var(--red-dark);
}
.button-dark {
  background:var(--ink);
  color:white;
}
.button-dark:hover {
  background:#333;
}
.button-outline {
  border-color:#d9d9d6;
  background:transparent;
  color:var(--ink);
}
.button-outline:hover {
  background:#f6f6f3;
}
.nav-download {
  min-height:42px;
  font-size:13px;
  padding:0 18px;
  border-radius:10px;
}
.nav-download .icon {
  width:17px;
  height:17px;
}
.hero {
  position:relative;
  overflow:hidden;
  background:linear-gradient(120deg,#fbfbf9 40%,#f5f4f1);
}
.hero-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  min-height:650px;
  gap:35px;
  align-items:center;
  padding-block:54px 42px;
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:11px;
  letter-spacing:2px;
  font-weight:700;
  color:var(--muted);
  line-height:1.6;
}
.eyebrow::before {
  content:"";
  width:7px;
  height:7px;
  background:var(--red);
  border-radius:50%;
  flex-shrink:0;
}
.hero h1 {
  font-size:clamp(44px,4.4vw,64px);
  font-weight:750;
  line-height:1.24;
  letter-spacing:-2px;
  margin:25px 0;
}
.hero h1 span {
  color:var(--red);
}
.hero-description {
  font-size:16px;
  line-height:1.95;
  color:var(--muted);
  max-width:410px;
  margin:0;
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:13px;
  margin-top:34px;
}
.hero-meta {
  font-size:12px;
  color:#818389;
  margin-top:16px;
}
.hero-points {
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  margin-top:43px;
  font-size:12px;
  color:#5c6065;
}
.hero-points span {
  display:flex;
  align-items:center;
  gap:6px;
}
.hero-points .icon {
  width:15px;
  height:15px;
  color:var(--red);
}
.hero-visual {
  height:540px;
  position:relative;
  isolation:isolate;
}
.hero-backdrop {
  position:absolute;
  inset:50px -30px 38px 26px;
  background:#f0dedc;
  border-radius:50% 48% 45% 44%;
  transform:rotate(-13deg);
  z-index:-2;
}
.hero-orbit {
  position:absolute;
  inset:5px -52px 0 -16px;
  border:1px solid #e6d5d3;
  border-radius:50%;
  transform:rotate(26deg);
  z-index:-1;
}
.phone {
  background:#fff;
  border:7px solid #25272a;
  border-radius:35px;
  box-shadow:0 30px 60px -28px rgba(22,21,22,.5),inset 0 0 0 1px #555;
  overflow:hidden;
  position:relative;
}
.phone img {
  width:100%;
  height:auto;
}
.hero-phone-main {
  width:258px;
  position:absolute;
  left:30px;
  top:24px;
  transform:rotate(-6deg);
  z-index:2;
}
.hero-phone-back {
  width:218px;
  position:absolute;
  right:-3px;
  top:99px;
  transform:rotate(9deg);
  z-index:1;
  border-width:6px;
  border-radius:30px;
}
.visual-label {
  position:absolute;
  z-index:3;
  background:rgba(255,255,255,.97);
  box-shadow:0 12px 40px #55332a14;
  border:1px solid white;
  border-radius:15px;
  padding:14px 18px;
  display:flex;
  align-items:center;
  gap:11px;
}
.visual-label .icon {
  color:var(--red);
  width:27px;
  height:27px;
}
.visual-label strong {
  font-size:13px;
  font-weight:650;
  display:block;
}
.visual-label small {
  font-size:11px;
  color:#818389;
  display:block;
  margin-top:4px;
}
.label-local {
  right:-4px;
  top:37px;
}
.label-copy {
  left:15px;
  bottom:20px;
}
.visual-caption {
  position:absolute;
  bottom:0;
  right:20px;
  font-size:10px;
  letter-spacing:1px;
  color:#96918f;
}
.spec-strip {
  border-bottom:1px solid var(--line);
}
.spec-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding-block:34px;
}
.spec-item {
  padding-left:35px;
  border-left:1px solid var(--line);
}
.spec-item:first-child {
  padding-left:0;
  border:0;
}
.spec-item strong {
  display:block;
  font-size:25px;
  letter-spacing:-.7px;
  font-weight:650;
}
.spec-item span {
  display:block;
  font-size:12px;
  color:var(--muted);
  margin-top:6px;
}
.section {
  padding-block:100px;
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:32px;
  margin-bottom:46px;
}
.section-kicker {
  font-size:11px;
  font-weight:650;
  letter-spacing:2.5px;
  color:var(--red);
  margin:0 0 15px;
}
.section h2 {
  font-size:38px;
  letter-spacing:-1px;
  line-height:1.4;
  margin:0;
  font-weight:700;
}
.section-intro {
  max-width:340px;
  color:var(--muted);
  font-size:14px;
  line-height:1.9;
  margin:0 0 4px;
}
.features-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.feature {
  border-top:1px solid var(--line);
  padding-top:29px;
}
.feature-icon {
  display:flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  background:#fff0f0;
  color:var(--red);
  border-radius:14px;
  margin-bottom:22px;
}
.feature h3 {
  font-size:20px;
  font-weight:650;
  margin:0 0 13px;
  letter-spacing:-.4px;
}
.feature p {
  font-size:14px;
  line-height:1.9;
  color:var(--muted);
  margin:0;
  max-width:335px;
}
.feature-tags {
  display:flex;
  gap:7px;
  flex-wrap:wrap;
  margin-top:22px;
}
.feature-tags span {
  border:1px solid var(--line);
  border-radius:6px;
  padding:6px 8px;
  font-size:10px;
  color:#6e7176;
}
.showcase {
  background:var(--paper);
  overflow:hidden;
}
.gallery-actions {
  display:flex;
  gap:10px;
  flex-shrink:0;
}
.round-button {
  display:flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border:1px solid #dcdcd7;
  background:transparent;
  border-radius:50%;
  color:var(--ink);
}
.round-button:hover {
  background:#fff;
}
.round-button:disabled {
  opacity:.3;
}
.screen-rail {
  display:flex;
  gap:24px;
  overflow-x:auto;
  overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
  scrollbar-color:#cececa transparent;
  padding:5px 2px 25px;
}
.screen-card {
  flex:0 0 calc((100% - 72px)/4);
  min-width:220px;
  scroll-snap-align:start;
  margin:0;
}
.screen-open {
  display:block;
  background:white;
  border:1px solid #dedfdd;
  border-radius:24px;
  padding:7px;
  overflow:hidden;
  width:100%;
  box-shadow:0 5px 15px #191a1c04;
  transition:transform .25s,box-shadow .25s;
  position:relative;
}
.screen-open:hover {
  transform:translateY(-4px);
  box-shadow:0 16px 25px #191a1c0d;
}
.screen-open img {
  border-radius:17px;
  width:100%;
  height:auto;
  aspect-ratio:1080/1920;
  object-fit:contain;
}
.screen-zoom {
  position:absolute;
  right:16px;
  bottom:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  background:#191a1ce8;
  color:white;
  border-radius:50%;
  opacity:0;
  transition:opacity .2s;
}
.screen-open:hover .screen-zoom,.screen-open:focus-visible .screen-zoom {
  opacity:1;
}
.screen-zoom .icon {
  width:17px;
  height:17px;
}
.screen-card figcaption {
  padding:20px 3px 0;
}
.screen-title {
  font-size:16px;
  font-weight:650;
  display:flex;
  align-items:center;
  gap:12px;
}
.screen-number {
  font-size:10px;
  color:var(--red);
  letter-spacing:1px;
  font-weight:600;
}
.screen-card p {
  font-size:12px;
  color:var(--muted);
  line-height:1.7;
  margin:8px 0 0;
  padding-left:28px;
}
.gallery-note {
  font-size:11px;
  color:#777b80;
  margin:20px 0 0;
  display:flex;
  align-items:center;
  gap:7px;
}
.gallery-note .icon {
  width:14px;
  height:14px;
}
.security {
  background:#202225;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.security-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
  align-items:center;
}
.security .section-kicker {
  color:#ff7d82;
}
.security h2 {
  font-size:39px;
}
.security-intro {
  font-size:14px;
  color:#b5b7bb;
  line-height:1.9;
  max-width:380px;
  margin:20px 0 0;
}
.security-mark {
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:30px;
}
.security-mark img {
  width:60px;
  height:60px;
  border-radius:16px;
}
.security-mark span {
  color:#a7aaae;
  font-size:11px;
  letter-spacing:2px;
}
.security-row {
  display:flex;
  gap:20px;
  padding:24px 0;
  border-bottom:1px solid #3d3f43;
}
.security-row:first-child {
  padding-top:0;
}
.security-row:last-child {
  border:0;
  padding-bottom:0;
}
.security-row>.icon {
  color:#ff797f;
  width:24px;
  height:24px;
  margin-top:2px;
}
.security-row h3 {
  font-size:17px;
  font-weight:600;
  margin:0 0 9px;
}
.security-row p {
  font-size:13px;
  line-height:1.9;
  color:#b5b7bb;
  margin:0;
}
.security-link {
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:white;
  font-size:13px;
  margin-top:30px;
  border-bottom:1px solid #67696c;
  padding-bottom:8px;
}
.security-link .icon {
  width:17px;
  height:17px;
}
.faq-grid {
  display:grid;
  grid-template-columns:1fr 1.65fr;
  gap:80px;
}
.faq-intro {
  color:var(--muted);
  font-size:14px;
  line-height:1.8;
  margin-top:17px;
}
.faq-list details {
  border-bottom:1px solid var(--line);
}
.faq-list details:first-child {
  border-top:1px solid var(--line);
}
.faq-list summary {
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:24px 0;
  font-size:16px;
  font-weight:550;
  cursor:pointer;
}
.faq-list summary::-webkit-details-marker {
  display:none;
}
.faq-list summary .icon {
  width:18px;
  height:18px;
  color:#8e9196;
  transition:transform .2s;
}
.faq-list details[open] summary .icon {
  transform:rotate(45deg);
  color:var(--red);
}
.faq-list details p {
  margin:0;
  padding:0 35px 24px 0;
  font-size:14px;
  line-height:1.9;
  color:var(--muted);
}
.download-section {
  padding:0 0 90px;
}
.download-panel {
  position:relative;
  background:#fdefed;
  border-radius:var(--radius);
  padding:55px 58px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  overflow:hidden;
}
.download-copy {
  display:flex;
  align-items:center;
  gap:24px;
}
.download-logo {
  width:84px;
  height:84px;
  border-radius:22px;
  box-shadow:0 5px 20px #e6c7c744;
}
.download-panel h2 {
  font-size:28px;
  line-height:1.5;
  margin:0;
  font-weight:700;
  letter-spacing:-.7px;
}
.download-panel p {
  color:#787171;
  font-size:13px;
  margin:8px 0 0;
  line-height:1.7;
}
.download-cta {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:11px;
  flex-shrink:0;
  z-index:1;
}
.download-cta small {
  color:#827576;
  font-size:10px;
}
.site-footer {
  border-top:1px solid var(--line);
  padding:38px 0 28px;
}
.footer-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.footer-brand {
  display:flex;
  align-items:center;
  gap:15px;
}
.footer-brand .brand {
  font-size:23px;
}
.footer-brand .brand img {
  width:34px;
  height:34px;
  border-radius:9px;
}
.footer-tagline {
  font-size:12px;
  color:#85878c;
}
.footer-links {
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  font-size:12px;
  color:#777a80;
}
.footer-links a:hover {
  color:var(--red);
}
.footer-bottom {
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding-top:25px;
  color:#96989d;
  font-size:10px;
  line-height:1.7;
}
.screenshot-dialog {
  border:0;
  padding:0;
  border-radius:20px;
  background:#fafaf8;
  box-shadow:0 20px 80px #0005;
  width:min(850px,calc(100% - 28px));
  max-height:calc(100dvh - 32px);
  overflow:auto;
  color:var(--ink);
}
.screenshot-dialog::backdrop {
  background:#111820c9;
  backdrop-filter:blur(7px);
}
.dialog-header {
  position:sticky;
  top:0;
  background:#fafaf8;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 24px;
  z-index:2;
  border-bottom:1px solid var(--line);
}
.dialog-header h2 {
  font-size:16px;
  margin:0;
}
.dialog-header .round-button {
  height:34px;
  width:34px;
}
.dialog-content {
  display:grid;
  grid-template-columns:1fr 220px;
  align-items:center;
  gap:32px;
  padding:24px 35px;
}
.dialog-image {
  max-height:calc(100dvh - 150px);
  width:auto;
  max-width:100%;
  border-radius:12px;
  border:1px solid var(--line);
  margin:auto;
}
.dialog-info p {
  font-size:13px;
  line-height:1.9;
  color:var(--muted);
}
.dialog-info .button {
  width:100%;
  font-size:13px;
  min-height:46px;
  margin-top:15px;
}
.dialog-counter {
  font-size:12px;
  color:var(--red);
  letter-spacing:2px;
}
.dialog-controls {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:24px;
}
.dialog-controls small {
  font-size:10px;
  color:#85878c;
}
.dialog-description {
  margin:0;
}
.no-scroll {
  overflow:hidden;
}
.footer-company {
  margin-top:26px;
  color:var(--muted);
  font-size:12px;
  line-height:1.8;
}
.footer-beian {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 24px;
  margin-top:14px;
  color:#73767c;
  font-size:11px;
  line-height:1.8;
}
.footer-beian a {
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.footer-beian a:hover {
  color:var(--red);
}
.footer-beian img {
  flex-shrink:0;
  width:18px;
  height:20px;
  object-fit:contain;
}
body.shade-open {
  overflow:hidden;
}
.wechat-shade {
  position:fixed;
  inset:0;
  z-index:100;
  display:none;
  justify-content:center;
  align-items:flex-start;
  overflow:auto;
  overscroll-behavior:contain;
  padding:max(22px, env(safe-area-inset-top)) 20px 30px;
  background:rgba(16,17,20,.92);
  backdrop-filter:blur(10px);
}
.wechat-shade.is-visible {
  display:flex;
}
.wechat-guide {
  position:relative;
  width:min(100%,430px);
  margin-top:30px;
  padding:58px 28px 28px;
  border:1px solid #ffffff29;
  border-radius:26px;
  background:#252326;
  color:#fff;
  box-shadow:0 30px 90px #0006;
  text-align:center;
}
.wechat-guide::before {
  content:"↗";
  position:absolute;
  top:12px;
  right:24px;
  color:#ff858a;
  font-size:36px;
  line-height:1;
}
.wechat-guide strong {
  display:block;
  font-size:22px;
}
.wechat-guide p {
  margin:13px 0 24px;
  color:#d2cbce;
  font-size:16px;
  line-height:1.8;
}
.shade-close {
  min-height:44px;
  padding:10px 24px;
  border:1px solid #ffffff40;
  border-radius:12px;
  background:#ffffff14;
  color:white;
}
[data-apk-download][aria-busy="true"] {
  opacity:.65;
  cursor:progress;
  transform:none;
}
.download-status {
  position:fixed;
  bottom:max(22px, env(safe-area-inset-bottom));
  left:50%;
  z-index:40;
  display:none;
  max-width:calc(100% - 32px);
  width:max-content;
  transform:translateX(-50%);
  padding:14px 20px;
  border-radius:12px;
  background:#252326;
  color:white;
  box-shadow:0 8px 30px #0002;
  font-size:14px;
  line-height:1.6;
  pointer-events:none;
}
.download-status.is-visible {
  display:block;
}
.noscript-notice {
  margin:20px;
  text-align:center;
  color:var(--red-dark);
}
@media(min-width:1450px) {
  .hero-phone-main {
    left:47px;
  }
  .hero-phone-back {
    right:10px;
  }
}
@media(max-width:1100px) {
  .wrap {
    width:calc(100% - 64px);
  }
  .hero-grid {
    gap:16px;
    min-height:600px;
  }
  .hero-visual {
    height:490px;
  }
  .hero-phone-main {
    width:230px;
    left:13px;
    top:28px;
  }
  .hero-phone-back {
    width:193px;
    right:-3px;
    top:103px;
  }
  .label-local {
    right:0;
    top:20px;
  }
  .label-copy {
    left:0;
    bottom:20px;
  }
  .visual-caption {
    right:0;
    font-size:9px;
  }
  .hero h1 {
    font-size:51px;
  }
  .hero-description {
    font-size:15px;
    max-width:360px;
  }
  .hero-points {
    gap:12px;
    font-size:11px;
  }
  .nav {
    gap:24px;
  }
  .nav-links {
    gap:22px;
  }
  .brand-sub {
    display:none;
  }
  .section {
    padding-block:80px;
  }
  .security-grid {
    gap:55px;
  }
  .download-panel {
    padding:42px 35px;
  }
  .download-panel h2 {
    font-size:25px;
  }
  .download-logo {
    width:70px;
    height:70px;
  }
  .footer-tagline {
    display:none;
  }
}
@media(max-width:850px) {
  .nav-links a:nth-child(3),.nav-links a:nth-child(4) {
    display:none;
  }
  .hero-grid {
    grid-template-columns:1fr 1fr;
    gap:5px;
    min-height:560px;
    padding-block:40px;
  }
  .hero h1 {
    font-size:42px;
    letter-spacing:-1.5px;
  }
  .hero-visual {
    height:430px;
  }
  .hero-phone-main {
    width:205px;
    left:18px;
    top:8px;
  }
  .hero-phone-back {
    width:162px;
    right:-18px;
    top:96px;
  }
  .label-local {
    right:-4px;
    top:0;
    padding:10px 12px;
    transform:scale(.88);
    transform-origin:right;
  }
  .label-copy {
    bottom:9px;
    padding:10px 12px;
  }
  .visual-caption {
    display:none;
  }
  .hero-actions {
    flex-direction:column;
    align-items:flex-start;
    gap:11px;
    margin-top:25px;
  }
  .hero-actions .button {
    min-width:185px;
    min-height:46px;
  }
  .hero-meta {
    font-size:10px;
  }
  .hero-points {
    gap:10px;
    margin-top:22px;
    max-width:260px;
  }
  .hero-description {
    font-size:14px;
    max-width:285px;
  }
  .eyebrow {
    font-size:9px;
    letter-spacing:1.5px;
  }
  .hero-backdrop {
    inset:30px -30px 35px 5px;
  }
  .section h2,.security h2 {
    font-size:31px;
  }
  .section-heading {
    gap:25px;
  }
  .section-intro {
    font-size:12px;
    max-width:280px;
  }
  .features-grid {
    gap:22px;
  }
  .feature h3 {
    font-size:18px;
  }
  .feature p {
    font-size:13px;
  }
  .feature-tags {
    gap:5px;
  }
  .feature-tags span {
    font-size:9px;
  }
  .screen-card {
    flex-basis:calc((100% - 48px)/3);
    min-width:200px;
  }
  .security-grid {
    gap:40px;
  }
  .security-intro {
    font-size:13px;
  }
  .faq-grid {
    gap:45px;
    grid-template-columns:1fr 1.5fr;
  }
  .download-copy {
    gap:18px;
  }
  .download-panel {
    padding:32px;
  }
  .download-panel h2 {
    font-size:23px;
  }
  .download-logo {
    display:none;
  }
  .footer-top {
    align-items:flex-start;
  }
  .footer-links {
    gap:15px;
  }
}
@media(max-width:600px) {
  html {
    scroll-padding-top:84px;
  }
  .wrap {
    width:calc(100% - 40px);
  }
  .nav {
    height:70px;
    gap:12px;
  }
  .brand {
    font-size:24px;
    gap:8px;
  }
  .brand img {
    width:37px;
    height:37px;
  }
  .nav-links {
    gap:16px;
    font-size:12px;
  }
  .nav-links a:first-child {
    display:none;
  }
  .nav-download {
    font-size:11px;
    min-height:36px;
    padding-inline:13px;
    gap:6px;
  }
  .nav-download .icon {
    width:15px;
    height:15px;
  }
  .hero-grid {
    display:flex;
    flex-direction:column;
    gap:0;
    padding-top:44px;
    padding-bottom:21px;
    min-height:initial;
  }
  .hero-copy {
    align-self:stretch;
  }
  .eyebrow {
    font-size:10px;
    letter-spacing:1.6px;
  }
  .hero h1 {
    font-size:46px;
    line-height:1.25;
    margin:20px 0;
  }
  .hero-description {
    max-width:355px;
    font-size:14px;
    line-height:1.9;
  }
  .hero-actions {
    flex-direction:row;
    gap:10px;
    margin-top:25px;
  }
  .hero-actions .button {
    min-width:0;
    min-height:48px;
    padding-inline:18px;
    font-size:13px;
    gap:8px;
  }
  .hero-actions .icon {
    width:18px;
    height:18px;
  }
  .hero-meta {
    font-size:10px;
    margin-top:13px;
  }
  .hero-points {
    max-width:none;
    margin-top:22px;
    gap:15px;
    font-size:10px;
  }
  .hero-points .icon {
    width:13px;
    height:13px;
  }
  .hero-visual {
    width:100%;
    max-width:390px;
    height:450px;
    margin-top:26px;
  }
  .hero-phone-main {
    width:216px;
    left:15px;
    top:18px;
  }
  .hero-phone-back {
    width:176px;
    right:8px;
    top:83px;
  }
  .hero-backdrop {
    inset:44px -8px 34px 7px;
  }
  .hero-orbit {
    inset:18px -20px 10px 0;
  }
  .label-local {
    right:0;
    top:6px;
  }
  .label-copy {
    bottom:12px;
    left:1px;
  }
  .visual-label strong {
    font-size:11px;
  }
  .visual-label small {
    font-size:9px;
  }
  .visual-label .icon {
    width:24px;
    height:24px;
  }
  .spec-grid {
    grid-template-columns:1fr 1fr;
    row-gap:25px;
    padding-block:27px;
  }
  .spec-item {
    padding-left:22px;
  }
  .spec-item:nth-child(3) {
    border-left:0;
    padding-left:0;
  }
  .spec-item strong {
    font-size:22px;
  }
  .spec-item span {
    font-size:11px;
  }
  .section {
    padding-block:62px;
  }
  .section-heading {
    align-items:flex-start;
    flex-direction:column;
    gap:17px;
    margin-bottom:32px;
  }
  .section h2,.security h2 {
    font-size:29px;
    letter-spacing:-.6px;
  }
  .section-kicker {
    font-size:10px;
    margin-bottom:12px;
  }
  .section-intro {
    max-width:340px;
    font-size:13px;
  }
  .features-grid {
    grid-template-columns:1fr;
    gap:30px;
  }
  .feature {
    padding-top:24px;
    position:relative;
    padding-left:66px;
  }
  .feature-icon {
    position:absolute;
    left:0;
    top:25px;
    width:46px;
    height:46px;
  }
  .feature h3 {
    font-size:19px;
    margin-bottom:10px;
  }
  .feature p {
    font-size:13px;
    max-width:none;
  }
  .feature-tags {
    margin-top:16px;
  }
  .feature-tags span {
    font-size:10px;
  }
  .showcase .section-heading {
    flex-direction:row;
    align-items:flex-end;
    gap:12px;
  }
  .showcase h2 {
    font-size:27px;
  }
  .gallery-actions {
    gap:7px;
  }
  .round-button {
    width:36px;
    height:36px;
  }
  .round-button .icon {
    width:18px;
    height:18px;
  }
  .screen-rail {
    gap:18px;
    padding-bottom:22px;
  }
  .screen-card {
    flex-basis:70%;
    min-width:0;
  }
  .screen-card p {
    font-size:11px;
  }
  .screen-title {
    font-size:15px;
  }
  .gallery-note {
    font-size:10px;
    line-height:1.7;
    margin-top:15px;
  }
  .security-grid {
    grid-template-columns:1fr;
    gap:33px;
  }
  .security-mark {
    margin-bottom:24px;
  }
  .security-mark img {
    height:52px;
    width:52px;
    border-radius:14px;
  }
  .security-intro {
    max-width:none;
  }
  .security-link {
    margin-top:22px;
  }
  .security-row {
    padding-block:22px;
    gap:16px;
  }
  .security-row h3 {
    font-size:16px;
  }
  .security-row p {
    font-size:13px;
  }
  .faq-grid {
    grid-template-columns:1fr;
    gap:25px;
  }
  .faq-intro {
    font-size:13px;
  }
  .faq-list summary {
    font-size:14px;
    padding-block:21px;
  }
  .faq-list details p {
    font-size:13px;
  }
  .download-section {
    padding-bottom:55px;
  }
  .download-panel {
    padding:32px 25px;
    flex-direction:column;
    align-items:flex-start;
    gap:25px;
    border-radius:22px;
  }
  .download-panel h2 {
    font-size:26px;
  }
  .download-panel p {
    font-size:12px;
  }
  .download-cta {
    align-items:flex-start;
    width:100%;
    gap:10px;
  }
  .download-cta .button {
    width:100%;
  }
  .download-cta small {
    align-self:center;
  }
  .site-footer {
    padding-block:28px 22px;
  }
  .footer-top {
    flex-direction:column;
    gap:24px;
  }
  .footer-tagline {
    display:block;
    font-size:11px;
  }
  .footer-links {
    font-size:11px;
    gap:18px;
  }
  .footer-bottom {
    flex-direction:column;
    gap:4px;
    padding-top:22px;
    font-size:9px;
  }
  .dialog-header {
    padding:13px 17px;
  }
  .dialog-content {
    grid-template-columns:1fr;
    gap:20px;
    padding:20px;
  }
  .dialog-image {
    max-height:65dvh;
  }
  .dialog-info {
    width:100%;
    max-width:360px;
    margin:auto;
  }
  .dialog-info p {
    margin:8px 0;
  }
  .dialog-controls {
    margin-top:12px;
  }
  .dialog-info .button {
    margin-top:10px;
  }
}
@media(max-width:360px) {
  .wrap {
    width:calc(100% - 32px);
  }
  .nav-links {
    display:none;
  }
  .nav-download {
    margin-left:auto;
  }
  .hero h1 {
    font-size:41px;
  }
  .hero-points {
    gap:10px;
    font-size:9px;
  }
  .hero-visual {
    height:405px;
  }
  .hero-phone-main {
    width:190px;
    left:10px;
  }
  .hero-phone-back {
    width:158px;
    right:0;
  }
  .label-copy {
    bottom:10px;
  }
  .hero-actions .button {
    padding-inline:14px;
    font-size:12px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    transition:none!important;
    animation:none!important;
  }
}