:root {
  --paper: #f7f5f0;
  --paper-warm: #f1ede5;
  --card: #fffdfa;
  --ink: #263952;
  --ink-soft: #60738b;
  --ink-dim: #92a0af;
  --blue: #3f91ee;
  --blue-pale: #e7f2ff;
  --orange: #c68450;
  --orange-pale: #fff1e5;
  --mint: #51b9aa;
  --line: #e4ddd2;
  --page: min(1400px, calc(100vw - 64px));
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 83% 13%, rgb(63 145 238 / 11%), transparent 24rem),
    linear-gradient(180deg, #fbfaf7 0, var(--paper) 39%, var(--paper-warm) 100%);
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.07em;
}

.site-header,
.hero,
.statement,
.features,
.updates,
.download,
.disclaimer,
footer {
  width: var(--page);
  margin-right: auto;
  margin-left: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.06em;
}

.brand-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px 8px 8px 1px;
  color: white;
  background: var(--orange);
  box-shadow: 3px 3px 0 rgb(198 132 80 / 18%);
  font-size: 16px;
  letter-spacing: 0;
}

.brand small {
  margin-left: 3px;
  color: var(--ink-dim);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.1vw, 35px);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}

nav > a:not(.nav-download):hover,
.disclaimer a:hover {
  color: var(--blue);
}

.nav-download {
  padding: 10px 14px;
  border: 1px solid #b8d7fa;
  border-radius: 7px;
  color: #2175d4;
  background: #f6faff;
  transition: 180ms ease;
}

.nav-download:hover {
  border-color: var(--blue);
  color: white;
  background: var(--blue);
}

.nav-download span,
.button span {
  display: inline-block;
  margin-left: 7px;
  transition: transform 180ms ease;
}

.nav-download:hover span,
.button:hover span {
  transform: translateY(2px);
}

.hero {
  position: relative;
  display: block;
  min-height: 940px;
  padding: clamp(105px, 11vw, 155px) 0 92px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(100%, 455px);
  isolation: isolate;
}

.hero-copy::before {
  position: absolute;
  z-index: -1;
  inset: -44px -120px -50px -48px;
  background: linear-gradient(
    90deg,
    var(--paper) 40%,
    rgb(247 245 240 / 76%) 69%,
    transparent 100%
  );
  content: "";
  filter: blur(13px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.eyebrow span {
  width: 18px;
  height: 2px;
  background: currentcolor;
}

h1 {
  max-width: 520px;
  margin-bottom: 24px;
  font-size: clamp(47px, 4.7vw, 69px);
  line-height: 1.04;
}

h1 strong,
h2 strong {
  color: var(--blue);
  font-weight: inherit;
}

.hero-summary {
  max-width: 420px;
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 19px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 800;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: white;
  background: var(--blue);
  box-shadow: 0 11px 23px rgb(63 145 238 / 22%);
}

.button-primary:hover {
  background: #277fdc;
  box-shadow: 0 15px 30px rgb(63 145 238 / 27%);
}

.button-secondary {
  border: 1px solid #d5dde7;
  color: var(--ink);
  background: rgb(255 255 255 / 55%);
}

.button-secondary:hover {
  background: white;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin: 46px 0 0;
}

.hero-meta div {
  display: grid;
  gap: 5px;
}

.hero-meta dt {
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.hero-meta dd {
  margin: 0;
  color: var(--ink-dim);
  font-size: 11px;
}

/* 首屏轮播用两层失焦的倾斜底板托起真实截图，营造桌面应用窗口叠放的纵深。 */
.hero-showcase {
  position: absolute;
  z-index: 1;
  top: clamp(100px, 10vw, 150px);
  right: -3%;
  width: min(80vw, 1180px);
  min-height: 0;
  padding: 0 22px 58px;
  isolation: isolate;
}

.hero-showcase::before,
.hero-showcase::after {
  position: absolute;
  z-index: -2;
  border: 1px solid #c6d9e9;
  border-radius: 12px;
  content: "";
  filter: blur(1.4px);
}

.hero-showcase::before {
  top: 9%;
  right: 2%;
  width: 79%;
  height: 72%;
  background: #e1f1fc;
  transform: rotate(5.2deg);
}

.hero-showcase::after {
  bottom: 12%;
  left: 0;
  width: 76%;
  height: 70%;
  border-color: #dfe5eb;
  background: #e8ecef;
  transform: rotate(-4.1deg);
}

.showcase-tabs {
  position: relative;
  z-index: 3;
  display: flex;
  width: max-content;
  margin: 31px auto 0;
  overflow: hidden;
  border: 1px solid #d5e0eb;
  border-radius: 8px;
  background: rgb(255 255 255 / 82%);
  box-shadow: 0 8px 20px rgb(64 91 117 / 10%);
  backdrop-filter: blur(10px);
}

.showcase-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 39px;
  padding: 0 13px;
  border: 0;
  border-right: 1px solid #e1e8ef;
  color: #79889a;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.showcase-tab:last-child {
  border-right: 0;
}

.showcase-tab:hover {
  background: #f7fbff;
}

.showcase-tab.is-active {
  color: #2175d4;
  background: #f5faff;
}

.showcase-tab.is-active::after {
  position: absolute;
  right: 11px;
  bottom: 0;
  left: 11px;
  height: 2px;
  background: var(--blue);
  content: "";
}

.showcase-tab span {
  color: var(--orange);
  font-size: 9px;
  font-weight: 900;
}

.showcase-tab b {
  font-weight: 800;
}

.showcase-stage {
  position: relative;
  z-index: 1;
  height: clamp(460px, 35vw, 660px);
}

.showcase-panel {
  height: 100%;
  animation: showcase-in 260ms ease-out;
}

.showcase-panel[hidden] {
  display: none;
}

@keyframes showcase-in {
  from {
    opacity: 0;
    transform: translateY(9px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.showcase-panel figure {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  margin: 0;
  overflow: visible;
  border: 1px solid #cbd8e5;
  border-radius: 10px;
  background: #f6f8f9;
  box-shadow: 0 27px 44px rgb(49 70 93 / 20%);
  transform: perspective(1300px) rotateY(-3.8deg) rotateX(1.5deg) rotateZ(-0.6deg);
  transform-origin: left center;
}

.showcase-panel figure::before {
  position: absolute;
  z-index: -1;
  top: 16px;
  right: -17px;
  bottom: -17px;
  left: 17px;
  border: 1px solid rgb(128 161 190 / 28%);
  border-radius: inherit;
  background: rgb(225 239 250 / 68%);
  content: "";
  filter: blur(3px);
}

.showcase-panel figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 9px;
}

.showcase-panel figure figcaption {
  position: absolute;
  right: 5%;
  bottom: -26px;
  display: grid;
  gap: 2px;
  padding: 9px 13px;
  border: 1px solid #f0d7bc;
  border-radius: 7px;
  background: rgb(255 250 243 / 95%);
  box-shadow: 0 14px 25px rgb(108 79 45 / 14%);
}

.showcase-panel figure figcaption b {
  color: var(--orange);
  font-size: 19px;
  letter-spacing: -0.06em;
}

.showcase-panel figure figcaption span {
  color: var(--ink-soft);
  font-size: 9px;
}

.hero-screen {
  position: relative;
  z-index: 1;
  padding: 45px 10px 10px;
  overflow: visible;
  border: 1px solid #d1dbe6;
  border-radius: 13px;
  background: #e8edf1;
  box-shadow: 0 29px 58px rgb(58 76 101 / 20%);
}

.hero-screen::before {
  position: absolute;
  z-index: -1;
  top: -24px;
  right: -24px;
  width: 52%;
  height: 58%;
  border: 1px solid #c8ddeb;
  border-radius: 10px;
  background: #eff8fe;
  content: "";
}

.hero-screen img {
  display: block;
  width: 100%;
  aspect-ratio: 2.47 / 1;
  object-fit: cover;
  object-position: top left;
  border-radius: 3px;
}

.screen-label {
  position: absolute;
  top: 13px;
  left: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #708095;
  font-size: 10px;
}

.screen-label span {
  color: #4eaa9c;
  font-weight: 800;
}

.screen-label b {
  color: var(--ink);
  font-size: 12px;
}

.screen-note {
  position: absolute;
  right: 6%;
  bottom: -25px;
  display: grid;
  gap: 3px;
  padding: 11px 17px;
  border: 1px solid #f0d7bc;
  border-radius: 8px;
  background: #fffaf3;
  box-shadow: 0 15px 27px rgb(107 78 43 / 13%);
}

.screen-note b {
  color: var(--orange);
  font-size: 25px;
  letter-spacing: -0.08em;
}

.screen-note span {
  color: var(--ink-soft);
  font-size: 10px;
}

.statement {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 130px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.statement span {
  color: var(--ink-soft);
  font-size: 14px;
}

.statement strong {
  color: var(--ink);
  font-size: clamp(19px, 2vw, 28px);
  letter-spacing: -0.06em;
}

.features,
.updates {
  padding: clamp(94px, 11vw, 158px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 50px;
  max-width: 1080px;
  margin-bottom: 59px;
}

.section-heading.narrow {
  grid-template-columns: 1fr;
  margin-bottom: 49px;
}

.section-heading > p {
  max-width: 355px;
  margin: 0 0 4px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(37px, 4vw, 59px);
  line-height: 1.07;
}

.feature-carousel {
  border: 1px solid #ded8d0;
  border-radius: 14px;
  background: var(--card);
  box-shadow: 0 17px 40px rgb(65 76 90 / 7%);
}

.carousel-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.carousel-tab {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 11px;
  min-height: 91px;
  padding: 20px 26px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.carousel-tab:last-child {
  border-right: 0;
}

.carousel-tab::after {
  position: absolute;
  right: 22px;
  bottom: 0;
  left: 22px;
  height: 3px;
  background: transparent;
  content: "";
}

.carousel-tab:hover {
  background: #fbfaf6;
}

.carousel-tab.is-active {
  color: var(--ink);
  background: #fffdf8;
}

.carousel-tab.is-active::after {
  background: var(--blue);
}

.carousel-tab span {
  grid-row: span 2;
  padding-top: 2px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 900;
}

.carousel-tab b {
  font-size: 16px;
}

.carousel-tab small {
  color: var(--ink-dim);
  font-size: 11px;
}

.carousel-stage {
  min-height: 575px;
}

.carousel-panel {
  display: grid;
  grid-template-columns: 0.67fr 1.33fr;
  align-items: center;
  gap: clamp(32px, 6vw, 95px);
  min-height: 575px;
  padding: clamp(35px, 5vw, 70px);
  animation: panel-in 280ms ease-out;
}

.carousel-panel[hidden] {
  display: none;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-kicker {
  margin-bottom: 17px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.11em;
}

.panel-copy h3 {
  margin-bottom: 20px;
  font-size: clamp(31px, 3.25vw, 48px);
  line-height: 1.06;
}

.panel-copy > p:not(.feature-kicker) {
  margin-bottom: 24px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.93;
}

.panel-copy ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #53677e;
  font-size: 13px;
  list-style: none;
}

.panel-copy li::before {
  display: inline-block;
  width: 14px;
  color: var(--orange);
  content: "✦";
  font-size: 10px;
}

.application-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid #d3dce5;
  border-radius: 10px;
  background: #edf0f1;
  box-shadow: 0 18px 38px rgb(68 83 104 / 13%);
}

.application-shot figcaption {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 43px;
  padding: 0 15px;
  color: #6c7d91;
  background: #eef1f3;
  font-size: 10px;
}

.application-shot figcaption span {
  color: #4caa9c;
  font-weight: 800;
}

.application-shot figcaption b {
  color: var(--ink);
  font-size: 12px;
}

.application-shot figcaption small {
  margin-left: auto;
  color: #98a4b2;
}

.application-shot img {
  display: block;
  width: 100%;
  object-fit: cover;
  object-position: top left;
}

.shot-speed img {
  aspect-ratio: 2.47 / 1;
}

.shot-compare img {
  aspect-ratio: 1.77 / 1;
}

.shot-upgrade img {
  aspect-ratio: 2.02 / 1;
}

.carousel-control {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 76px;
  padding: 0 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 12px;
}

.carousel-current {
  color: var(--blue);
}

.carousel-arrow {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid #ccd9e4;
  border-radius: 50%;
  color: var(--ink);
  background: white;
  cursor: pointer;
  font-size: 16px;
  transition: 180ms ease;
}

.carousel-arrow:hover {
  border-color: var(--blue);
  color: white;
  background: var(--blue);
}

.updates {
  border-top: 1px solid var(--line);
}

.update-list {
  border-top: 1px solid var(--line);
}

.update-list article {
  display: grid;
  grid-template-columns: 150px minmax(260px, 1fr) 0.78fr;
  gap: 26px;
  align-items: start;
  padding: 29px 8px 29px 0;
  border-bottom: 1px solid var(--line);
}

.update-list time {
  padding-top: 4px;
  color: var(--ink-dim);
  font-size: 13px;
  font-weight: 800;
}

.tag {
  display: inline-block;
  margin-bottom: 9px;
  padding: 4px 7px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.07em;
}

.tag-blue {
  color: #1760ae;
  background: var(--blue-pale);
}

.tag-mint {
  color: #168273;
  background: #e4f8f4;
}

.tag-gold {
  color: #95622c;
  background: var(--orange-pale);
}

.update-list h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(17px, 1.7vw, 22px);
  line-height: 1.3;
}

.update-list p {
  margin: 29px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.75;
}

.download {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  align-items: center;
  min-height: 490px;
  margin-bottom: 0;
  padding: 85px max(8%, 80px);
  overflow: hidden;
  border: 1px solid #d7e4f0;
  border-radius: 14px 14px 0 0;
  background: linear-gradient(120deg, #eaf6ff 0%, #f6fbff 49%, #fff7ed 100%);
}

.download h2 {
  margin-bottom: 20px;
  font-size: clamp(39px, 4.7vw, 65px);
  line-height: 1.04;
}

.download-copy > p:not(.eyebrow) {
  max-width: 475px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.85;
}

.download-copy > small {
  display: block;
  margin-top: 17px;
  color: var(--ink-dim);
  font-size: 11px;
}

.download-mark {
  position: relative;
  width: min(26vw, 310px);
  aspect-ratio: 1;
  justify-self: center;
  border: 1px solid rgb(63 145 238 / 36%);
  border-radius: 50%;
  color: var(--blue);
}

.download-mark::before,
.download-mark::after {
  position: absolute;
  border: 1px solid rgb(198 132 80 / 42%);
  border-radius: 50%;
  content: "";
}

.download-mark::before {
  inset: 14%;
}

.download-mark::after {
  inset: 28%;
  border-color: rgb(63 145 238 / 37%);
}

.download-mark span,
.download-mark b,
.download-mark em {
  position: absolute;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: var(--blue);
  box-shadow: 6px 7px 0 rgb(63 145 238 / 13%);
  font-size: 27px;
  font-style: normal;
}

.download-mark span {
  top: 8%;
  left: 10%;
}

.download-mark b {
  right: 4%;
  bottom: 16%;
  background: var(--orange);
  box-shadow: 6px 7px 0 rgb(198 132 80 / 13%);
}

.download-mark em {
  bottom: 5%;
  left: 14%;
  width: 39px;
  height: 39px;
  background: var(--mint);
  font-size: 20px;
}

.download-mark i {
  position: absolute;
  top: 43%;
  left: 41%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
}

.disclaimer {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 12%;
  padding: 127px 0;
}

.disclaimer h2 {
  margin: 0;
  font-size: clamp(31px, 3vw, 43px);
  line-height: 1.1;
}

.disclaimer-content > p {
  margin-bottom: 17px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

.disclaimer-content .disclaimer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 30px 0 0;
}

.disclaimer-links a {
  padding-bottom: 4px;
  border-bottom: 1px solid #cbd8e4;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 25px;
  min-height: 100px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 11px;
}

footer .brand {
  font-size: 15px;
}

footer .brand-mark {
  width: 24px;
  height: 24px;
  font-size: 13px;
}

footer p {
  margin: 0;
}

footer p:last-child {
  text-align: right;
}

/* 隐私页沿用官网的浅色阅读样式，确保跳转后保持同一产品语境。 */
.policy-page {
  width: min(860px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 96px 0 120px;
}

.policy-page h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 5vw, 64px);
}

.policy-lead {
  max-width: 650px;
  margin-bottom: 64px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.policy-page section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.policy-page section:last-of-type {
  border-bottom: 1px solid var(--line);
}

.policy-page h2 {
  margin-bottom: 12px;
  font-size: 25px;
}

.policy-page p,
.policy-page li {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

.policy-page ul {
  padding-left: 20px;
}

.policy-page a:not(.brand) {
  color: #2175d4;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 使用手册先提供稳定入口和更新占位，未来可直接在此扩展教程章节。 */
.manual-page {
  width: min(940px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 96px 0 120px;
}

.manual-page h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 5vw, 64px);
}

.manual-placeholder {
  display: grid;
  justify-items: start;
  gap: 16px;
  padding: 43px;
  border: 1px solid #d7e4f0;
  border-radius: 13px;
  background: linear-gradient(115deg, #edf7ff, #fff8ef);
}

.manual-placeholder > span {
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.manual-placeholder strong {
  color: var(--ink);
  font-size: clamp(24px, 3vw, 35px);
  letter-spacing: -0.07em;
}

.manual-placeholder p {
  max-width: 450px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

@media (max-width: 960px) {
  :root {
    --page: min(100% - 40px, 720px);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-screen {
    width: min(100%, 690px);
    justify-self: center;
  }

  .hero-showcase {
    position: relative;
    top: auto;
    right: auto;
    width: min(100%, 720px);
    margin: 60px auto 0;
    justify-self: center;
  }

  .hero-copy::before {
    inset: -34px -55px -32px -30px;
  }

  .section-heading,
  .disclaimer {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .section-heading > p {
    margin: 0;
  }

  .carousel-panel {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .carousel-stage,
  .carousel-panel {
    min-height: 0;
  }

  .update-list article {
    grid-template-columns: 90px 1fr;
  }

  .update-list article > p {
    grid-column: 2;
    margin-top: -5px;
  }

  .download {
    grid-template-columns: 1fr 0.46fr;
  }
}

@media (max-width: 620px) {
  :root {
    --page: calc(100% - 32px);
  }

  .site-header {
    min-height: 66px;
  }

  .brand small,
  nav > a:not(.nav-download) {
    display: none;
  }

  nav {
    gap: 0;
  }

  .nav-download {
    padding: 8px 10px;
    font-size: 11px;
  }

  .hero {
    min-height: 0;
    padding: 68px 0 65px;
  }

  h1 {
    font-size: clamp(42px, 13vw, 55px);
  }

  .hero-summary {
    font-size: 14px;
  }

  .hero-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 13px;
    margin-top: 35px;
  }

  .hero-meta dt {
    font-size: 11px;
  }

  .hero-meta dd {
    font-size: 10px;
  }

  .hero-screen {
    padding: 39px 5px 5px;
  }

  .hero-showcase {
    min-height: 0;
    margin-top: 52px;
    padding: 0 12px 48px;
  }

  .showcase-stage {
    height: clamp(205px, 54vw, 340px);
  }

  .showcase-tabs {
    max-width: 100%;
    margin-top: 27px;
  }

  .showcase-tab {
    min-height: 35px;
    padding: 0 9px;
    font-size: 10px;
  }

  .showcase-tab span {
    display: none;
  }

  .showcase-panel figure {
    transform: perspective(1000px) rotateY(-2.7deg) rotateX(1deg) rotateZ(-0.45deg);
  }

  .showcase-panel figure img {
    max-height: none;
  }

  .showcase-panel figure figcaption {
    right: 4%;
    bottom: -22px;
    padding: 7px 9px;
  }

  .showcase-panel figure figcaption b {
    font-size: 14px;
  }

  .screen-label {
    top: 11px;
    left: 10px;
  }

  .screen-label span {
    display: none;
  }

  .screen-note {
    right: 4%;
    bottom: -28px;
    padding: 8px 11px;
  }

  .screen-note b {
    font-size: 20px;
  }

  .statement {
    display: grid;
    gap: 8px;
    min-height: 110px;
  }

  .statement strong {
    font-size: 21px;
  }

  .features,
  .updates {
    padding: 85px 0;
  }

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

  .carousel-tabs {
    display: flex;
    overflow-x: auto;
  }

  .carousel-tab {
    flex: 0 0 160px;
    min-height: 78px;
    padding: 16px 14px;
  }

  .carousel-tab::after {
    right: 13px;
    left: 13px;
  }

  .carousel-tab b {
    font-size: 14px;
  }

  .carousel-tab small {
    font-size: 10px;
  }

  .carousel-panel {
    gap: 31px;
    padding: 38px 16px 27px;
  }

  .panel-copy h3 {
    font-size: 31px;
  }

  .application-shot figcaption {
    min-height: 35px;
    padding: 0 10px;
    gap: 7px;
  }

  .application-shot figcaption small {
    display: none;
  }

  .carousel-control {
    min-height: 63px;
    padding: 0 16px;
  }

  .update-list article {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .update-list article > p {
    grid-column: auto;
    margin: 0;
  }

  .download {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 70px 28px;
  }

  .download h2 {
    font-size: 39px;
  }

  .download-mark {
    display: none;
  }

  .disclaimer {
    gap: 34px;
    padding: 85px 0;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 11px;
    padding: 28px 0;
  }

  footer p:last-child {
    text-align: left;
  }

  .policy-page {
    padding-top: 62px;
  }

  .manual-page {
    padding-top: 62px;
  }

  .manual-placeholder {
    padding: 28px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}