/* Browser Tab Switcher product page — aligned with the 2026 homepage. */

.switcher-page {
  --switcher-ink: #17161b;
  --switcher-muted: #6b6670;
  --switcher-warm: #f3f1ec;
  --switcher-warm-soft: #f8f4ef;
  --switcher-card: #fff;
  --switcher-line: rgba(42, 35, 29, 0.1);
  --switcher-coral: #ff756c;
  --switcher-coral-bright: #ff938a;
  --switcher-violet: #9b87f5;
}

.switcher-page .switcher-shell {
  width: min(calc(100% - 48px), 1160px);
  margin-inline: auto;
}

.switcher-page .switcher-eyebrow {
  margin: 0 0 16px;
  color: #b84c47;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.switcher-page .switcher-hero {
  position: relative;
  padding: 156px 0 96px;
  overflow: hidden;
  isolation: isolate;
  color: var(--home-text);
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 117, 108, 0.2), transparent 34rem),
    radial-gradient(circle at 82% 14%, rgba(155, 135, 245, 0.2), transparent 31rem),
    linear-gradient(180deg, #09090d 0%, #07070a 78%, #101016 100%);
}

.switcher-page .switcher-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

.switcher-page .switcher-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 960px;
  text-align: center;
}

.switcher-page .switcher-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #dedbe4;
  background: rgba(255, 255, 255, 0.05);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.02em;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.05);
}

.switcher-page .switcher-eyebrow-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #65d5a4;
  box-shadow: 0 0 0 5px rgba(101, 213, 164, 0.1), 0 0 18px rgba(101, 213, 164, 0.7);
}

.switcher-page .switcher-hero h1 {
  margin: 0 0 28px;
  color: #fff;
  font-size: clamp(66px, 8.4vw, 112px);
  font-weight: 760;
  line-height: 0.88;
  letter-spacing: -0.07em;
}

.switcher-page .switcher-hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, #ff9b91 8%, #ff756c 42%, #a88cf9 78%, #72a5ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.switcher-page .switcher-lede,
.switcher-page .switcher-section-lede {
  max-width: 760px;
  margin: 0 auto;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.6;
}

.switcher-page .switcher-lede {
  color: #b8b5c0;
}

.switcher-page .switcher-lede kbd {
  display: inline-flex;
  min-width: 1.72em;
  min-height: 1.72em;
  align-items: center;
  justify-content: center;
  margin: 0 0.06em;
  padding: 0 0.38em;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom-width: 2px;
  border-radius: 0.42em;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font-family: inherit;
  font-size: 0.72em;
  font-weight: 680;
  line-height: 1;
}

.switcher-page .switcher-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 34px;
}

.switcher-page .switcher-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 690;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.switcher-page .switcher-button-primary {
  color: #140908;
  background: var(--switcher-coral);
  box-shadow: 0 15px 38px rgba(255, 117, 108, 0.2);
}

.switcher-page .switcher-button-primary:hover {
  color: #140908;
  background: var(--switcher-coral-bright);
}

.switcher-page .switcher-button-secondary {
  border-color: rgba(255, 255, 255, 0.12);
  color: #f0edf4;
  background: rgba(255, 255, 255, 0.055);
}

.switcher-page .switcher-button-secondary:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
}

.switcher-page .switcher-hero-note {
  margin: 22px 0 0;
  color: #77737e;
  font-size: 12px;
}

.switcher-page .switcher-demo {
  position: relative;
  z-index: 2;
  margin-top: 66px;
  padding: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 27px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.48), 0 0 100px rgba(127, 91, 224, 0.12);
}

.switcher-page .switcher-demo-topbar {
  height: 38px;
  padding: 0 8px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: #898590;
  font-size: 11px;
}

.switcher-page .switcher-traffic-lights {
  display: flex;
  gap: 6px;
}

.switcher-page .switcher-traffic-lights i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff756c;
}

.switcher-page .switcher-traffic-lights i:nth-child(2) { background: #f2bd5b; }
.switcher-page .switcher-traffic-lights i:nth-child(3) { background: #65c781; }

.switcher-page .switcher-demo video {
  display: block;
  width: 100%;
  border-radius: 17px;
  background: #111;
}

.switcher-page .switcher-demo figcaption {
  padding: 15px 8px 5px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #8f8b96;
  font-size: 11px;
  line-height: 1.5;
}

.switcher-page .switcher-demo figcaption strong { color: #d7d3dc; }

.switcher-page .switcher-intro,
.switcher-page .switcher-browsers,
.switcher-page .switcher-ai,
.switcher-page .switcher-proof,
.switcher-page .switcher-final {
  padding: 118px 0;
}

.switcher-page .switcher-intro,
.switcher-page .switcher-ai,
.switcher-page .switcher-proof {
  color: var(--switcher-ink);
}

.switcher-page .switcher-intro {
  background: var(--switcher-warm);
}

.switcher-page .switcher-intro h2,
.switcher-page .switcher-browsers h2,
.switcher-page .switcher-ai h2,
.switcher-page .switcher-proof h2,
.switcher-page .switcher-final h2 {
  max-width: 900px;
  margin: 0 0 22px;
  font-size: clamp(42px, 5.6vw, 72px);
  font-weight: 740;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.switcher-page .switcher-intro > .switcher-shell > h2,
.switcher-page .switcher-intro > .switcher-shell > .switcher-eyebrow,
.switcher-page .switcher-intro > .switcher-shell > .switcher-section-lede {
  text-align: center;
}

.switcher-page .switcher-intro > .switcher-shell > h2 {
  margin-right: auto;
  margin-left: auto;
}

.switcher-page .switcher-section-lede,
.switcher-page .switcher-intro p,
.switcher-page .switcher-ai p,
.switcher-page .switcher-proof p {
  color: var(--switcher-muted);
}

.switcher-page .switcher-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 62px;
}

.switcher-page .switcher-feature-card {
  min-height: 330px;
  padding: 34px;
  border: 1px solid var(--switcher-line);
  border-radius: 26px;
  background: var(--switcher-card);
  box-shadow: 0 18px 48px rgba(42, 35, 29, 0.055);
}

.switcher-page .switcher-card-number {
  display: block;
  margin-bottom: 74px;
  color: #b84c47;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
}

.switcher-page .switcher-feature-card h3 {
  margin: 0 0 14px;
  color: var(--switcher-ink);
  font-size: 23px;
  letter-spacing: -0.025em;
}

.switcher-page .switcher-feature-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}

.switcher-page .switcher-browsers {
  color: #fff;
  background:
    radial-gradient(circle at 82% 26%, rgba(86, 77, 201, 0.22), transparent 31rem),
    #0b0b0f;
}

.switcher-page .switcher-browsers .switcher-eyebrow { color: #ff958c; }
.switcher-page .switcher-browsers p { color: #a9a5b0; }

.switcher-page .switcher-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: clamp(56px, 9vw, 126px);
}

.switcher-page .switcher-split p {
  max-width: 630px;
  font-size: 16px;
  line-height: 1.7;
}

.switcher-page .switcher-text-link {
  display: inline-block;
  margin-top: 8px;
  color: #ff8d84;
  font-size: 14px;
  font-weight: 680;
}

.switcher-page .switcher-browser-list {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.055);
  list-style: none;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.switcher-page .switcher-browser-list li {
  min-height: 82px;
  padding: 14px 22px;
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.switcher-page .switcher-browser-list li:last-child { border-bottom: 0; }

.switcher-page .switcher-browser-list img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 5px 9px rgba(0, 0, 0, 0.3));
}

.switcher-page .switcher-browser-list strong {
  color: #fff;
  font-size: 15px;
}

.switcher-page .switcher-browser-list em {
  color: #7f7b87;
  font-size: 12px;
  font-style: normal;
}

.switcher-page .switcher-ai {
  background:
    radial-gradient(circle at 85% 30%, rgba(255, 117, 108, 0.15), transparent 30rem),
    var(--switcher-warm-soft);
}

.switcher-page .switcher-ai .switcher-split {
  grid-template-columns: minmax(310px, 0.72fr) minmax(0, 1fr);
}

.switcher-page .switcher-ai-mark {
  position: relative;
  aspect-ratio: 1;
  width: min(100%, 410px);
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 117, 108, 0.22);
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0 34%, rgba(255, 255, 255, 0.5) 35% 52%, transparent 53%);
}

.switcher-page .switcher-ai-mark::before,
.switcher-page .switcher-ai-mark::after {
  position: absolute;
  border: 1px solid rgba(255, 117, 108, 0.2);
  border-radius: 50%;
  content: "";
}

.switcher-page .switcher-ai-mark::before { inset: 14%; }
.switcher-page .switcher-ai-mark::after { inset: 28%; }

.switcher-page .switcher-ai-mark span {
  position: relative;
  z-index: 1;
  color: var(--switcher-ink);
  font-size: clamp(58px, 7vw, 94px);
  font-weight: 780;
  letter-spacing: -0.08em;
}

.switcher-page .switcher-ai-mark i {
  position: absolute;
  right: 6%;
  bottom: 21%;
  z-index: 2;
  padding: 7px 12px;
  border-radius: 999px;
  color: #140908;
  background: var(--switcher-coral);
  font-size: 11px;
  font-style: normal;
  font-weight: 720;
}

.switcher-page .switcher-proof {
  background: #ece9e3;
}

.switcher-page .switcher-apple-proof {
  padding: clamp(30px, 5vw, 58px);
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: start;
  gap: 34px;
  border: 1px solid rgba(42, 35, 29, 0.08);
  border-radius: 32px;
  background:
    radial-gradient(circle at 95% 0%, rgba(155, 135, 245, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.76);
  box-shadow: 0 22px 70px rgba(42, 35, 29, 0.06);
}

.switcher-page .switcher-apple-proof > img {
  width: 78px;
  height: 78px;
  filter: drop-shadow(0 17px 22px rgba(17, 92, 209, 0.22));
}

.switcher-page .switcher-apple-proof h2 {
  max-width: 790px;
  margin-bottom: 16px;
}

.switcher-page .switcher-apple-proof > div > p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.65;
}

.switcher-page .switcher-stats {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.switcher-page .switcher-stats div {
  min-height: 170px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  border: 1px solid rgba(42, 35, 29, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.66);
}

.switcher-page .switcher-stats strong {
  margin-bottom: 8px;
  color: var(--switcher-ink);
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.switcher-page .switcher-stats span {
  margin-top: auto;
  color: var(--switcher-muted);
  font-size: 12px;
  line-height: 1.5;
}

.switcher-page .switcher-final {
  color: #fff;
  text-align: center;
  background:
    radial-gradient(circle at 50% 115%, rgba(255, 117, 108, 0.38), transparent 46%),
    radial-gradient(circle at 82% 18%, rgba(123, 91, 224, 0.24), transparent 34%),
    #131218;
}

.switcher-page .switcher-final .switcher-eyebrow,
.switcher-page .switcher-final > .switcher-shell > p:not(.switcher-eyebrow) {
  color: #aaa6b2;
}

.switcher-page .switcher-final h2 {
  margin-inline: auto;
}

.switcher-page .switcher-final > .switcher-shell > p:not(.switcher-eyebrow) {
  margin: 0 auto;
  font-size: 18px;
}

.switcher-page .switcher-final .switcher-button {
  margin-top: 28px;
}

@media (max-width: 900px) {
  .switcher-page .switcher-feature-grid { grid-template-columns: 1fr; }
  .switcher-page .switcher-feature-card { min-height: 0; }
  .switcher-page .switcher-card-number { margin-bottom: 36px; }
  .switcher-page .switcher-split,
  .switcher-page .switcher-ai .switcher-split { grid-template-columns: 1fr; }
  .switcher-page .switcher-split { gap: 48px; }
  .switcher-page .switcher-ai-mark { margin-inline: auto; }
  .switcher-page .switcher-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .switcher-page .switcher-shell { width: min(calc(100% - 28px), 1160px); }
  .switcher-page .switcher-hero { padding: 126px 0 68px; }
  .switcher-page .switcher-hero h1 { font-size: clamp(52px, 16vw, 74px); }
  .switcher-page .switcher-lede { font-size: 17px; }
  .switcher-page .switcher-actions { flex-direction: column; align-items: stretch; }
  .switcher-page .switcher-button { width: 100%; }
  .switcher-page .switcher-demo { margin-top: 44px; padding: 7px; border-radius: 20px; }
  .switcher-page .switcher-demo-topbar { height: 30px; }
  .switcher-page .switcher-demo video { border-radius: 12px; }
  .switcher-page .switcher-demo figcaption { flex-direction: column; gap: 3px; }
  .switcher-page .switcher-intro,
  .switcher-page .switcher-browsers,
  .switcher-page .switcher-ai,
  .switcher-page .switcher-proof,
  .switcher-page .switcher-final { padding: 82px 0; }
  .switcher-page .switcher-intro h2,
  .switcher-page .switcher-browsers h2,
  .switcher-page .switcher-ai h2,
  .switcher-page .switcher-proof h2,
  .switcher-page .switcher-final h2 { font-size: 39px; }
  .switcher-page .switcher-feature-card { padding: 27px; border-radius: 22px; }
  .switcher-page .switcher-browser-list li { grid-template-columns: 42px 1fr; }
  .switcher-page .switcher-browser-list em { grid-column: 2; }
  .switcher-page .switcher-apple-proof { grid-template-columns: 1fr; gap: 24px; border-radius: 25px; }
  .switcher-page .switcher-apple-proof > img { width: 62px; height: 62px; }
  .switcher-page .switcher-stats { grid-template-columns: 1fr; }
  .switcher-page .switcher-stats div { min-height: 130px; }
}

@media (prefers-reduced-motion: reduce) {
  .switcher-page .switcher-button { transition: none; }
}

html[lang="zh-Hans"] .switcher-page {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}

html[lang="zh-Hans"] .switcher-page .switcher-hero h1 {
  line-height: 1.12;
  letter-spacing: -0.03em;
}

html[lang="zh-Hans"] .switcher-page h2,
html[lang="zh-Hans"] .switcher-page .switcher-intro h2,
html[lang="zh-Hans"] .switcher-page .switcher-browsers h2,
html[lang="zh-Hans"] .switcher-page .switcher-ai h2,
html[lang="zh-Hans"] .switcher-page .switcher-proof h2,
html[lang="zh-Hans"] .switcher-page .switcher-final h2 {
  line-height: 1.22;
  letter-spacing: -0.02em;
}

html[lang="zh-Hans"] .switcher-page .switcher-eyebrow {
  letter-spacing: 0.04em;
}

@media print {
  .switcher-page .site-header,
  .switcher-page .switcher-actions,
  .switcher-page video { display: none !important; }
}