/* Shared layout and components. Current colors and special effects are in theme-mono.css. */
:root {
  --bg0: #f5f6fa;
  --bg1: #ffffff;
  --bg2: #ebedf5;
  --glass: rgba(255,255,255,.7);
  --glass2: rgba(255,255,255,.8);
  --glass3: rgba(255,255,255,.85);
  --bdr1: rgba(0,0,0,.06);
  --bdr2: rgba(0,0,0,.1);
  --bdr3: rgba(0,0,0,.16);
  --tx1: #1a1b2e;
  --tx2: #4a4d6a;
  --tx3: #8589a8;
  --ac1: #7c3aed;
  --ac2: #06b6d4;
  --ac3: #a855f7;
  --gr1: linear-gradient(135deg,#7c3aed,#06b6d4);
  --gr2: linear-gradient(135deg,#a855f7,#7c3aed);
  --gr3: linear-gradient(135deg,#f59e0b,#ef4444);
  --sh1: 0 1px 3px rgba(0,0,0,.06);
  --sh2: 0 4px 24px rgba(0,0,0,.08);
  --sh3: 0 8px 40px rgba(0,0,0,.1);
  --sh-acc: 0 0 40px rgba(124,58,237,.12);
  --r1: 8px;
  --r2: 14px;
  --r3: 20px;
  --r4: 28px;
  --e1: .22s cubic-bezier(.4,0,.2,1);
  --e2: .35s cubic-bezier(.34,1.56,.64,1);
}

*,*::before,*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  background: #f5f6fa;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
}

body {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background: var(--bg0);
  color: var(--tx1);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  max-width: 100vw;
  overscroll-behavior-y: none;
  -webkit-overflow-scrolling: touch;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  font-size: inherit;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  z-index: 9999;
  padding: 12px 20px;
  background: var(--ac1);
  color: #fff;
  border-radius: 0 0 10px 10px;
  font-size: .9rem;
  font-weight: 600;
  transition: top .2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--ac2);
  outline-offset: 2px;
}

.section {
  contain: layout paint style;
}

.navbar,.bottom-bar {
  contain: layout paint style;
}

.safe-top {
  padding-top: env(safe-area-inset-top,0px);
}

.safe-bottom {
  padding-bottom: env(safe-area-inset-bottom,0px);
}

.safe-left {
  padding-left: env(safe-area-inset-left,0px);
}

.safe-right {
  padding-right: env(safe-area-inset-right,0px);
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.ambient-orb-1 {
  top: -15%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: rgba(124,58,237,.15);
  animation: orbFloat 18s ease-in-out infinite;
}

.ambient-orb-2 {
  bottom: -20%;
  right: -12%;
  width: 550px;
  height: 550px;
  background: rgba(6,182,212,.1);
  animation: orbFloat 22s ease-in-out infinite reverse;
}

.ambient-orb-3 {
  top: 40%;
  left: 50%;
  width: 400px;
  height: 400px;
  background: rgba(168,85,247,.08);
  animation: orbFloat 20s ease-in-out infinite 5s;
}

@keyframes orbFloat {
  0%,100% {
    transform: translate(0,0) scale(1);
  }
  25% {
    transform: translate(4%,-3%) scale(1.08);
  }
  50% {
    transform: translate(-2%,5%) scale(.94);
  }
  75% {
    transform: translate(-3%,-2%) scale(1.05);
  }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 160;
  padding: 10px 0;
  padding-top: calc(10px + env(safe-area-inset-top,0px));
  transition: var(--e1);
}

.navbar.scrolled {
  background: rgba(255,255,255,.8);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--bdr1);
}

.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 34px;
  width: auto;
  border-radius: 7px;
}

.brand-mark svg {
  display: block;
}

.brand-text {
  font-weight: 750;
  font-size: 1.15rem;
  background: var(--gr1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  gap: 28px;
}

.nav-item {
  font-size: .84rem;
  font-weight: 500;
  color: var(--tx2);
  transition: var(--e1);
  position: relative;
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gr1);
  transform: scaleX(0);
  transition: transform var(--e1);
}

.nav-item:hover,.nav-item.active {
  color: var(--tx1);
}

.nav-item:hover::after,.nav-item.active::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 8px 20px;
  background: linear-gradient(135deg,rgba(124,58,237,.85),rgba(6,182,212,.8));
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  border-radius: 50px;
  transition: var(--e2);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.3),0 2px 14px rgba(124,58,237,.2);
  flex-shrink: 0;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.4),0 6px 24px rgba(124,58,237,.3);
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 200;
}

.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tx1);
  border-radius: 2px;
  transition: var(--e1);
}

.nav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(245,246,250,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .3s ease,visibility 0s linear .3s;
}

.nav-mobile.open {
  transform: translateX(0);
  visibility: visible;
  transition-delay: 0s;
}

.nav-mobile a {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--tx1);
}

body.nav-open .navbar {
  pointer-events: none;
  background: transparent;
  border-color: transparent;
}

body.nav-open .navbar .brand {
  visibility: hidden;
}

body.nav-open .navbar .nav-burger {
  pointer-events: auto;
}

.btn-glass {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border: 1px solid rgba(255,255,255,.6);
  color: var(--tx1);
  transition: var(--e2);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 1px rgba(255,255,255,.8),inset 0 -1px 1px rgba(0,0,0,.03),0 4px 16px rgba(0,0,0,.06);
}

.btn-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg,rgba(255,255,255,.7) 0%,rgba(255,255,255,.1) 30%,transparent 50%,rgba(255,255,255,.1) 70%,rgba(255,255,255,.4) 100%);
  pointer-events: none;
}

.btn-glass::after {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 50%;
  border-radius: 50px 50px 100% 100%/50% 50% 100% 100%;
  background: linear-gradient(to bottom,rgba(255,255,255,.6),transparent);
  pointer-events: none;
  opacity: .7;
}

.btn-glass:hover {
  background: rgba(255,255,255,.7);
  border-color: rgba(255,255,255,.8);
  transform: translateY(-2px);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.9),inset 0 -1px 1px rgba(0,0,0,.04),0 8px 32px rgba(0,0,0,.1);
}

.btn-glass-accent {
  background: linear-gradient(135deg,rgba(124,58,237,.25),rgba(6,182,212,.2));
  border-color: rgba(124,58,237,.35);
  color: var(--ac1);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.6),0 4px 20px rgba(124,58,237,.15);
}

.btn-glass-accent:hover {
  background: linear-gradient(135deg,rgba(124,58,237,.35),rgba(6,182,212,.3));
  border-color: rgba(124,58,237,.5);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.7),0 8px 32px rgba(124,58,237,.25);
}

.btn-huge {
  padding: 17px 42px;
  font-size: 1.05rem;
  border-radius: 60px;
}

.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 110px 24px 80px;
  overflow: hidden;
}

.hero-bg-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 700px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  border: 1px solid rgba(124,58,237,.1);
  pointer-events: none;
}

.hero-bg-ring-2 {
  width: 500px;
  height: 500px;
  border-color: rgba(6,182,212,.08);
}

.hero-body {
  position: relative;
  z-index: 2;
  max-width: 660px;
}

.hero-logo {
  width: 110px;
  height: auto;
  margin: 0 auto 26px;
  border-radius: 22px;
  box-shadow: 0 8px 40px rgba(124,58,237,.15),0 0 80px rgba(6,182,212,.06);
  animation: logoBoom 1s ease-out;
}

.hero-logo-fb {
  width: 110px;
  height: 110px;
  margin: 0 auto 26px;
  animation: logoBoom 1s ease-out;
}

.hero-logo-fb svg {
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 20px rgba(124,58,237,.2));
}

@keyframes logoBoom {
  0% {
    transform: scale(2.5);
    opacity: 0;
    filter: blur(10px);
  }
  30% {
    opacity: 1;
    filter: blur(0);
  }
  100% {
    transform: scale(1);
    opacity: 1;
    filter: blur(0);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 17px;
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--bdr2);
  border-radius: 50px;
  font-size: .8rem;
  color: var(--ac3);
  margin-bottom: 22px;
  animation: fadeUp .7s ease-out .3s both;
}

.hero-badge-dot {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ac3);
  box-shadow: 0 0 8px var(--ac3);
}

.hero-badge-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: rgba(168,85,247,.45);
  opacity: 0;
  pointer-events: none;
  will-change: transform,opacity;
  animation: pulseRing 2s ease-out infinite;
}

@keyframes pulseRing {
  0% {
    transform: scale(1);
    opacity: .6;
  }
  70%,100% {
    transform: scale(3.2);
    opacity: 0;
  }
}

.hero-title {
  font-size: clamp(2.4rem,5.5vw,3.8rem);
  font-weight: 850;
  letter-spacing: -.03em;
  line-height: 1.12;
  margin-bottom: 18px;
  animation: titleIn 1s ease-out .15s both;
}

@keyframes titleIn {
  0% {
    transform: scale(1.8);
    opacity: 0;
    letter-spacing: .1em;
  }
  40% {
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
    letter-spacing: -.03em;
  }
}

.text-gradient {
  background: var(--gr1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--tx2);
  line-height: 1.85;
  margin-bottom: 34px;
  animation: fadeUp .7s ease-out .4s both;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp .7s ease-out .5s both;
}

.hero-feed {
  position: absolute;
  top: 50%;
  right: 48px;
  transform: translateY(-50%);
  z-index: 2;
  width: 150px;
  height: 120px;
  overflow: hidden;
  animation: fadeUp .7s ease-out .25s both;
  contain: layout paint style;
}

.hero-feed {
  -webkit-mask-image: linear-gradient(to bottom,transparent 0%,#000 34%,#000 66%,transparent 100%);
  mask-image: linear-gradient(to bottom,transparent 0%,#000 34%,#000 66%,transparent 100%);
}

.hero-feed-track {
  transform: translateZ(0);
  will-change: auto;
}

.hero-feed-track.feed-animated {
  animation: heroFeedScroll var(--feed-duration) linear infinite;
  will-change: transform;
}

.hero-feed-track.feed-paused {
  animation-play-state: paused;
  will-change: auto;
}

@keyframes heroFeedScroll {
  to {
    transform: translate3d(0,var(--feed-distance),0);
  }
}

.hero-feed-item {
  display: block;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: .78rem;
  font-weight: 500;
  color: var(--tx2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.section {
  padding: 90px 24px;
  position: relative;
  z-index: 1;
}

.section-alt {
  background: var(--bg1);
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}

.chip {
  display: inline-block;
  padding: 5px 15px;
  font-size: .76rem;
  font-weight: 600;
  color: var(--ac3);
  background: rgba(168,85,247,.06);
  border: 1px solid rgba(168,85,247,.15);
  border-radius: 50px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.section-title {
  font-size: clamp(1.7rem,4vw,2.5rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.section-sub {
  font-size: .92rem;
  color: var(--tx2);
  line-height: 1.7;
}

.accordion {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.aco-card {
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--r3);
  overflow: hidden;
  transition: var(--e1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5);
}

.aco-card:hover {
  border-color: var(--bdr2);
}

.aco-card.aco-open {
  border-color: var(--bdr2);
  background: var(--glass2);
}

.aco-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  font-weight: 600;
  color: var(--tx1);
  transition: var(--e1);
  cursor: pointer;
  text-align: left;
  -webkit-user-select: none;
  user-select: none;
}

.aco-trigger:hover {
  background: rgba(0,0,0,.02);
}

.aco-title {
  flex: 1;
  font-size: .95rem;
}

.aco-meta {
  font-size: .78rem;
  color: var(--tx3);
  font-weight: 500;
  padding: 3px 12px;
  background: rgba(0,0,0,.04);
  border-radius: 50px;
  flex-shrink: 0;
}

.aco-arrow {
  transition: transform .35s ease;
  color: var(--tx3);
  flex-shrink: 0;
  display: flex;
}

.aco-card.aco-open .aco-arrow {
  transform: rotate(180deg);
  color: var(--ac3);
}

.aco-body {
  height: 0;
  overflow: hidden;
  transition: height .4s ease;
}

.aco-body-inner {
  padding: 0 24px 20px;
}

.aco-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.aco-tag {
  padding: 6px 16px;
  background: rgba(0,0,0,.03);
  border: 1px solid var(--bdr1);
  border-radius: 50px;
  font-size: .8rem;
  color: var(--tx2);
  transition: var(--e1);
  cursor: default;
  white-space: nowrap;
}

.aco-tag:hover {
  background: rgba(124,58,237,.1);
  border-color: rgba(124,58,237,.25);
  color: var(--tx1);
  transform: translateY(-1px);
}

.aco-tag-1 {
  color: #a78bfa;
  border-color: rgba(167,139,250,.3);
}

.aco-tag-1:hover {
  background: rgba(167,139,250,.12);
  border-color: rgba(167,139,250,.5);
}

.aco-tag-2 {
  color: #22d3ee;
  border-color: rgba(34,211,238,.3);
}

.aco-tag-2:hover {
  background: rgba(34,211,238,.12);
  border-color: rgba(34,211,238,.5);
}

.aco-tag-3 {
  color: #f472b6;
  border-color: rgba(244,114,182,.3);
}

.aco-tag-3:hover {
  background: rgba(244,114,182,.12);
  border-color: rgba(244,114,182,.5);
}

.aco-tag-4 {
  color: #fbbf24;
  border-color: rgba(251,191,36,.3);
}

.aco-tag-4:hover {
  background: rgba(251,191,36,.12);
  border-color: rgba(251,191,36,.5);
}

.carousel {
  position: relative;
  max-width: 1050px;
  margin: 0 auto;
}

.carousel-stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--r3);
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 8px 40px rgba(0,0,0,.08),inset 0 1px 0 rgba(255,255,255,.5);
  touch-action: pan-y;
  contain: layout paint style;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s ease,visibility 0s linear .5s;
  pointer-events: none;
  z-index: 0;
}

.carousel-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
  pointer-events: auto;
  z-index: 1;
}

.carousel-frame {
  width: 100%;
  aspect-ratio: 3200/2136;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.carousel-picture {
  display: block;
  width: 100%;
  height: 100%;
}

.carousel-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.carousel-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--tx3);
}

.carousel-place-icon {
  font-size: 3rem;
}

.carousel-info {
  padding: 18px 24px;
  border-top: 1px solid var(--bdr1);
  background: rgba(255,255,255,.8);
}

.carousel-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.carousel-desc {
  font-size: .85rem;
  color: var(--tx2);
}

.carousel-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border: 1px solid rgba(255,255,255,.6);
  color: var(--tx1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--e2);
  z-index: 5;
  box-shadow: inset 0 1px 1px rgba(255,255,255,.7),0 4px 16px rgba(0,0,0,.06);
}

.carousel-ctrl:hover {
  background: rgba(255,255,255,.75);
  border-color: rgba(124,58,237,.4);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.8),0 4px 20px rgba(124,58,237,.15);
}

.carousel-prev {
  left: -20px;
}

.carousel-next {
  right: -20px;
}

.carousel-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2px;
  margin-top: 12px;
}

.carousel-dot {
  position: relative;
  flex: 0 0 24px;
  width: 24px;
  height: 36px;
  border-radius: 8px;
  background: transparent;
  border: 0;
  padding: 0;
}

.carousel-dot::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  background: rgba(0,0,0,.08);
  border: 1px solid var(--bdr1);
  transition: var(--e2);
  pointer-events: none;
}

.carousel-dot:hover::before {
  background: rgba(0,0,0,.15);
}

.carousel-dot.active::before {
  background: var(--ac1);
  border-color: var(--ac1);
  box-shadow: 0 0 12px rgba(124,58,237,.4);
  width: 20px;
  border-radius: 10px;
}

.price-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(210px,1fr));
  gap: 18px;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 22px;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--bdr1);
  border-radius: var(--r3);
  transition: var(--e2);
}

.price-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg,rgba(255,255,255,.4),transparent 50%);
  pointer-events: none;
}

.price-card:hover {
  transform: translateY(-5px);
  border-color: var(--bdr2);
  box-shadow: var(--sh2);
}

.price-pop {
  border-color: rgba(124,58,237,.35);
  background: linear-gradient(180deg,rgba(124,58,237,.06),rgba(6,182,212,.02),rgba(255,255,255,.7));
  z-index: 2;
  box-shadow: 0 0 30px rgba(124,58,237,.1);
  position: relative;
  overflow: hidden;
}

.price-pop:hover {
  border-color: rgba(124,58,237,.55);
  box-shadow: 0 12px 44px rgba(124,58,237,.25);
}

.price-pop::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg,transparent,rgba(124,58,237,.1),transparent);
  transform: translate3d(-100%,0,0);
  will-change: transform;
  animation: popSheen 4.5s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

.price-pop>* {
  position: relative;
  z-index: 1;
}

@keyframes popSheen {
  0%,100% {
    transform: translate3d(-100%,0,0);
  }
  50% {
    transform: translate3d(240%,0,0);
  }
}

.price-season {
  border-color: rgba(6,182,212,.3);
  background: linear-gradient(180deg,rgba(6,182,212,.04),rgba(124,58,237,.02),rgba(255,255,255,.7));
  position: relative;
  overflow: hidden;
}

.price-season::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,rgba(6,182,212,.5),rgba(124,58,237,.5),rgba(6,182,212,.3),rgba(168,85,247,.5));
  background-size: 300% 300%;
  background-position: 50% 50%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  will-change: opacity;
  animation: seasonBorder 4s linear infinite;
}

.price-season::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle,rgba(6,182,212,.1) 0%,transparent 50%);
  animation: seasonGlow 5s ease-in-out infinite;
  will-change: transform,opacity;
  pointer-events: none;
  z-index: 0;
}

.price-season>* {
  position: relative;
  z-index: 1;
}

.price-season:hover {
  border-color: rgba(6,182,212,.6);
  box-shadow: 0 0 50px rgba(6,182,212,.2),0 0 80px rgba(124,58,237,.12),0 8px 40px rgba(0,0,0,.5);
}

@keyframes seasonBorder {
  0%,100% {
    opacity: .7;
  }
  50% {
    opacity: 1;
  }
}

@keyframes seasonGlow {
  0%,100% {
    transform: translate(-10%,-10%) rotate(0deg);
    opacity: .3;
  }
  50% {
    transform: translate(10%,10%) rotate(180deg);
    opacity: .7;
  }
}

.price-season .price-name {
  background: linear-gradient(135deg,#22d3ee,#a855f7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-ultimate {
  border-color: rgba(245,158,11,.35);
  background: linear-gradient(180deg,rgba(245,158,11,.06),rgba(124,58,237,.04),rgba(255,255,255,.7));
  z-index: 3;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 36px rgba(245,158,11,.2),0 0 64px rgba(124,58,237,.12);
  will-change: scale;
  animation: ultimateBreath 2.5s ease-in-out infinite;
}

.price-ultimate::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,rgba(245,158,11,.6),rgba(124,58,237,.6),rgba(245,158,11,.4),rgba(168,85,247,.6),rgba(245,158,11,.6));
  background-size: 200% 200%;
  background-position: 50% 50%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  will-change: opacity;
  animation: ultimateShimmer 2s ease-in-out infinite;
}

.price-ultimate::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 20% 30%,rgba(245,158,11,.15) 0%,transparent 8%),radial-gradient(circle at 70% 60%,rgba(168,85,247,.12) 0%,transparent 6%),radial-gradient(circle at 40% 80%,rgba(245,158,11,.1) 0%,transparent 5%),radial-gradient(circle at 85% 25%,rgba(168,85,247,.1) 0%,transparent 4%);
  animation: ultimateParticles 8s linear infinite;
  will-change: transform;
  pointer-events: none;
  z-index: 0;
  opacity: .8;
}

.price-ultimate>* {
  position: relative;
  z-index: 1;
}

@keyframes ultimateBreath {
  0%,100% {
    scale: 1;
  }
  50% {
    scale: 1.008;
  }
}

@keyframes ultimateShimmer {
  0%,100% {
    opacity: .75;
  }
  50% {
    opacity: 1;
  }
}

@keyframes ultimateParticles {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  100% {
    transform: translateY(-10px) rotate(360deg);
  }
}

.price-ultimate:hover {
  transform: translateY(-7px);
  border-color: rgba(245,158,11,.6);
  box-shadow: 0 0 60px rgba(245,158,11,.2),0 0 100px rgba(124,58,237,.15),0 12px 44px rgba(0,0,0,.1);
}

.price-ultimate .price-name {
  background: linear-gradient(135deg,#f59e0b,#a855f7,#f59e0b);
  background-size: 200% auto;
  background-position: 50% center;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-ultimate .price-badge {
  background: linear-gradient(135deg,#f59e0b,#ef4444);
  box-shadow: 0 0 12px rgba(245,158,11,.5);
}

.price-ultimate .price-badge::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(245,158,11,.48);
  border-radius: 0 0 11px 11px;
  pointer-events: none;
  will-change: transform,opacity;
  animation: badgeRing 2s ease-out infinite;
}

@keyframes badgeRing {
  0% {
    transform: scale(.9);
    opacity: .65;
  }
  75%,100% {
    transform: scale(1.18);
    opacity: 0;
  }
}

.price-badge {
  position: absolute;
  top: -1px;
  right: 18px;
  padding: 4px 12px;
  background: var(--gr1);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  border-radius: 0 0 8px 8px;
  letter-spacing: .05em;
}

.price-pop .price-badge {
  background: var(--gr3);
}

.price-head {
  margin-bottom: 22px;
}

.price-name {
  font-size: 1.2rem;
  font-weight: 700;
}

.price-en {
  display: block;
  font-size: .72rem;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 1px;
}

.price-num-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.price-old {
  font-size: .88rem;
  color: var(--tx3);
  text-decoration: line-through;
}

.price-num {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1;
}

.price-unit {
  font-size: .78rem;
  color: var(--tx3);
}

.price-feats {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.price-feats li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--tx2);
}

.price-feats li svg {
  flex-shrink: 0;
}

.price-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .9rem;
  background: rgba(0,0,0,.03);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  color: var(--tx1);
  border: 1px solid rgba(0,0,0,.08);
  transition: var(--e2);
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}

.price-btn:hover {
  background: rgba(0,0,0,.06);
  border-color: rgba(0,0,0,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7),0 4px 16px rgba(0,0,0,.06);
}

.price-btn-accent {
  background: linear-gradient(135deg,rgba(124,58,237,.2),rgba(6,182,212,.15));
  color: var(--ac1);
  border: 1px solid rgba(124,58,237,.3);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.5),0 4px 16px rgba(124,58,237,.12);
}

.price-btn-accent:hover {
  background: linear-gradient(135deg,rgba(124,58,237,.3),rgba(6,182,212,.25));
  border-color: rgba(124,58,237,.45);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.6),0 6px 24px rgba(124,58,237,.2);
}

.price-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding: 4px;
  border: 1px solid var(--bdr1);
  border-radius: 14px;
  background: rgba(255,255,255,.42);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}

.price-actions .price-btn {
  flex: 1;
  min-width: 0;
  min-height: 44px;
  padding: 11px 6px;
  border: 1px solid rgba(0,0,0,.05);
  border-radius: 10px;
  font-size: .76rem;
  font-weight: 650;
  white-space: nowrap;
  background: rgba(255,255,255,.46);
  color: var(--tx2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72),0 1px 3px rgba(0,0,0,.03);
}

.price-actions .price-btn:hover {
  background: rgba(255,255,255,.78);
  border-color: rgba(0,0,0,.08);
  color: var(--tx1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.82),0 2px 8px rgba(0,0,0,.05);
}

.price-actions .price-btn-android {
  color: #4f46e5;
}

.price-actions .price-btn-ios {
  color: #0e7490;
}

.price-actions .price-btn-accent {
  background: linear-gradient(135deg,rgba(124,58,237,.2),rgba(6,182,212,.16));
  color: var(--ac1);
  border-color: rgba(124,58,237,.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.76),0 2px 8px rgba(124,58,237,.1);
}

.price-actions .price-btn-accent:hover {
  background: linear-gradient(135deg,rgba(124,58,237,.28),rgba(6,182,212,.22));
  color: var(--ac1);
  border-color: rgba(124,58,237,.3);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.84),0 3px 10px rgba(124,58,237,.14);
}

.price-safe {
  text-align: center;
  margin-top: 32px;
  font-size: .82rem;
  color: var(--tx3);
}

.dl-meta {
  text-align: center;
  margin-top: 16px;
  color: var(--tx3);
  font-size: .82rem;
}

.timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  padding-left: 30px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--bdr2);
}

.tl-item {
  position: relative;
  margin-bottom: 28px;
}

.tl-item:last-child {
  margin-bottom: 0;
}

.tl-marker {
  position: absolute;
  left: -30px;
  top: 15px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bg2);
  border: 3px solid var(--bdr2);
  z-index: 2;
  transition: var(--e1);
}

.tl-item:hover .tl-marker {
  border-color: var(--tx3);
}

.tl-marker-live {
  background: var(--ac1);
  border-color: var(--ac1);
  box-shadow: 0 0 16px rgba(124,58,237,.5);
}

.tl-marker-stable {
  background: #10b981;
  border-color: #10b981;
}

.tl-marker-major {
  background: var(--ac3);
  border-color: var(--ac3);
  box-shadow: 0 0 16px rgba(168,85,247,.5);
}

.tl-card {
  padding: 20px 24px;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--bdr1);
  border-radius: var(--r2);
  transition: var(--e1);
}

.tl-card:hover {
  border-color: var(--bdr2);
  box-shadow: var(--sh1);
}

.tl-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.tl-ver {
  font-size: 1.05rem;
  font-weight: 700;
}

.tl-date {
  font-size: .78rem;
  color: var(--tx3);
}

.tl-tag {
  padding: 2px 10px;
  border-radius: 50px;
  font-size: .68rem;
  font-weight: 650;
}

.tl-tag-live {
  background: rgba(124,58,237,.15);
  color: var(--ac3);
}

.tl-tag-stable {
  background: rgba(16,185,129,.12);
  color: #10b981;
}

.tl-tag-major {
  background: rgba(168,85,247,.12);
  color: var(--ac3);
}

.tl-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tl-list li {
  font-size: .82rem;
  color: var(--tx2);
  padding-left: 14px;
  position: relative;
}

.tl-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ac1);
  opacity: .5;
}

.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 36px 24px;
  border-top: 1px solid var(--bdr1);
  color: var(--tx3);
  font-size: .78rem;
}

.footer-note {
  margin-top: 4px;
  color: var(--tx3);
  opacity: .6;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-glass:active {
  transform: scale(.96);
  opacity: .85;
}

.btn-glass-accent:active {
  transform: scale(.96);
  opacity: .9;
}

.price-btn:active {
  transform: scale(.96);
  opacity: .85;
}

.price-card:active {
  transform: scale(.98);
}

.aco-trigger:active {
  background: rgba(0,0,0,.03);
}

.carousel-ctrl:active {
  transform: translateY(-50%) scale(.9);
}

.nav-cta:active {
  transform: scale(.94);
  opacity: .85;
}

@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    animation-duration: .01ms!important;
    animation-iteration-count: 1!important;
    transition-duration: .01ms!important;
  }
  html {
    scroll-behavior: auto;
  }
  .ambient,.hero-bg-ring,.hero-feed {
    display: none;
  }
}

.perf-paused,.perf-paused::before,.perf-paused::after, .perf-paused *,.perf-paused *::before,.perf-paused *::after {
  animation-play-state: paused!important;
}

@media(save-data:on) {
  .ambient {
    display: none;
  }
  .ambient-orb {
    display: none;
  }
  .hero-bg-ring {
    display: none;
  }
  .price-ultimate::before,.price-season::before,.price-pop::after {
    display: none;
  }
  .price-ultimate,.price-season {
    animation: none;
  }
}

@media(max-width:768px) and (hover:none) {
  .ambient-orb {
    filter: blur(80px);
  }
  .ambient-orb-1 {
    width: 400px;
    height: 400px;
  }
  .ambient-orb-2 {
    width: 380px;
    height: 380px;
  }
  .ambient-orb-3 {
    display: none;
  }
  .ambient-orb {
    animation: none;
  }
  .price-ultimate::before {
    display: none;
  }
}

@media(max-width:768px) {
  .ambient-orb {
    animation: none;
  }
}

.section {
  content-visibility: auto;
  contain-intrinsic-size: 500px;
}

.bottom-bar {
  display: none;
}

@media(max-width:768px) {
  .hero-feed {
    right: 4px;
    width: 120px;
    height: 120px;
  }
  .hero-feed-item {
    font-size: .7rem;
  }
  .nav-menu {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .nav-burger {
    display: flex;
  }
  .navbar-inner {
    padding-left: max(14px,env(safe-area-inset-left,0px));
    padding-right: max(14px,env(safe-area-inset-right,0px));
  }
  .section {
    padding: 56px 14px;
  }
  .hero {
    padding: 90px 14px 56px;
    min-height: auto;
  }
  .hero-logo {
    width: 80px;
    margin-bottom: 18px;
  }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .hero-actions .btn-glass {
    width: 100%;
    justify-content: center;
  }
  .price-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
  }
  .accordion {
    max-width: 100%;
  }
  .carousel-stage {
    aspect-ratio: auto;
  }
  .carousel-ctrl {
    width: 44px;
    height: 44px;
  }
  .carousel-prev {
    left: -8px;
  }
  .carousel-next {
    right: -8px;
  }
  .carousel-info {
    padding: 18px 20px;
  }
  .carousel-title {
    font-size: 1rem;
  }
  .aco-trigger {
    padding: 14px 18px;
    gap: 8px;
  }
  .aco-title {
    font-size: .88rem;
  }
  .aco-body-inner {
    padding: 0 18px 16px;
  }
  .aco-tags {
    gap: 6px;
  }
  .aco-tag {
    padding: 5px 12px;
    font-size: .74rem;
  }
  .timeline {
    padding-left: 22px;
  }
  .tl-marker {
    left: -22px;
  }
  .tl-card {
    padding: 16px 18px;
  }
  .tl-top {
    gap: 6px;
    margin-bottom: 10px;
  }
  .tl-list li {
    font-size: .78rem;
  }
  .bottom-bar {
    display: flex;
  }
  body.has-bottom-bar {
    padding-bottom: calc(70px + env(safe-area-inset-bottom,0px));
  }
}

.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 8px 0;
  padding-bottom: calc(8px + env(safe-area-inset-bottom,0px));
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border-top: 1px solid var(--bdr1);
  visibility: hidden;
  transform: translateY(120%);
  transition: transform .3s ease,visibility 0s linear .3s;
}

body.has-bottom-bar .bottom-bar {
  visibility: visible;
  transition-delay: 0s;
}

.bottom-bar-inner {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding-left: max(20px,env(safe-area-inset-left,0px));
  padding-right: max(20px,env(safe-area-inset-right,0px));
  box-sizing: border-box;
  display: flex;
  gap: 10px;
}

.bottom-bar-btn {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 20px;
  border-radius: 50px;
  font-weight: 650;
  font-size: .88rem;
  white-space: nowrap;
  text-align: center;
  transition: var(--e2);
}

.bottom-bar-buy {
  background: linear-gradient(135deg,rgba(124,58,237,.85),rgba(6,182,212,.8));
  color: #fff;
  box-shadow: inset 0 1px 1px rgba(255,255,255,.3),0 2px 14px rgba(124,58,237,.2);
}

.bottom-bar-buy:active {
  transform: scale(.96);
  opacity: .9;
}

.bottom-bar-dl {
  background: rgba(0,0,0,.04);
  color: var(--tx1);
  border: 1px solid var(--bdr2);
}

.bottom-bar-dl:active {
  background: rgba(0,0,0,.08);
}

:focus-visible {
  outline: 2px solid var(--ac2);
  outline-offset: 2px;
  border-radius: 6px;
}

.btn-glass:focus-visible,.price-btn:focus-visible,.nav-cta:focus-visible,.bottom-bar-btn:focus-visible {
  outline-offset: 3px;
}

.aco-trigger:focus-visible {
  outline-offset: -3px;
}

.carousel-ctrl:focus-visible {
  outline-offset: 2px;
}

@media(max-width:480px) {
  .carousel-stage {
    aspect-ratio: auto;
  }
  .hero-title {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.5rem;
  }
  .hero-bg-ring {
    display: none;
  }
  .hero-feed {
    display: none;
  }
  .price-card {
    padding: 24px 16px;
  }
  .price-num {
    font-size: 2rem;
  }
  .carousel-prev {
    left: -4px;
  }
  .carousel-next {
    right: -4px;
  }
  .carousel-ctrl {
    width: 44px;
    height: 44px;
  }
  .carousel-dots {
    gap: 2px;
    margin-top: 8px;
  }
  .aco-trigger {
    padding: 12px 14px;
  }
  .aco-title {
    font-size: .82rem;
  }
  .aco-meta {
    font-size: .7rem;
    padding: 2px 8px;
  }
  .nav-mobile a {
    font-size: 1.05rem;
  }
  .tl-card {
    padding: 14px 16px;
  }
  .tl-ver {
    font-size: .95rem;
  }
  .bottom-bar-inner {
    padding-left: max(14px,env(safe-area-inset-left,0px));
    padding-right: max(14px,env(safe-area-inset-right,0px));
  }
  .bottom-bar-btn {
    font-size: .82rem;
    padding: 11px 18px;
  }
}

.upd-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(20px,env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) max(20px,env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .3s ease,visibility 0s linear .3s;
}

.upd-overlay.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.upd-modal {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - max(20px,env(safe-area-inset-top,0px)) - max(20px,env(safe-area-inset-bottom,0px)));
  overflow-y: auto;
  padding: 38px 30px 30px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border: 1px solid rgba(255,255,255,.72);
  border-radius: var(--r4);
  box-shadow: inset 0 1px 1px rgba(255,255,255,.9),0 18px 60px rgba(35,28,75,.16),0 0 48px rgba(124,58,237,.1);
  text-align: center;
  transform: scale(.9) translateY(10px);
  transition: transform .35s var(--e2);
}

.upd-modal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 30px;
  right: 30px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--gr1);
}

.upd-overlay.show .upd-modal {
  transform: scale(1) translateY(0);
}

.upd-close {
  position: absolute;
  top: 6px;
  right: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--tx3);
  cursor: pointer;
  border-radius: 50%;
  transition: var(--e1);
}

.upd-close:hover {
  color: var(--tx1);
  background: rgba(255,255,255,.08);
}

.upd-badge {
  display: inline-block;
  padding: 5px 15px;
  background: var(--gr1);
  color: #fff;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .5px;
  margin-bottom: 15px;
  box-shadow: 0 5px 16px rgba(124,58,237,.2);
}

.upd-title {
  font-size: 1.48rem;
  font-weight: 800;
  color: var(--tx1);
  margin-bottom: 7px;
  line-height: 1.3;
}

.upd-sub {
  font-size: .84rem;
  color: var(--tx2);
  margin-bottom: 14px;
}

.upd-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.upd-summary span {
  padding: 5px 10px;
  border: 1px solid var(--bdr1);
  border-radius: 50px;
  background: rgba(255,255,255,.55);
  color: var(--tx2);
  font-size: .72rem;
  font-weight: 600;
}

.upd-summary strong {
  color: var(--ac1);
  font-size: .8rem;
}

.upd-changes {
  display: grid;
  grid-template-columns: minmax(0,3fr) minmax(0,5fr);
  gap: 12px;
  margin: 0 0 22px;
  text-align: left;
}

.upd-change-group {
  padding: 15px 16px 13px;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--r2);
  background: rgba(255,255,255,.48);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}

.upd-change-group:last-child {
  background: linear-gradient(135deg,rgba(6,182,212,.07),rgba(124,58,237,.05));
  border-color: rgba(6,182,212,.12);
}

.upd-change-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 9px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--bdr1);
  font-size: .8rem;
  font-weight: 750;
  color: var(--tx1);
}

.upd-change-title small {
  flex-shrink: 0;
  padding: 2px 7px;
  border-radius: 50px;
  background: rgba(124,58,237,.1);
  color: var(--ac1);
  font-size: .65rem;
  font-weight: 700;
}

.upd-change-list {
  display: grid;
  gap: 0;
}

.upd-change-list li {
  position: relative;
  min-height: 28px;
  padding: 5px 0 5px 15px;
  border-bottom: 1px dashed rgba(0,0,0,.055);
  font-size: .77rem;
  line-height: 1.45;
  color: var(--tx2);
}

.upd-change-list li:last-child {
  border-bottom: 0;
}

.upd-change-list li::before {
  content: '';
  position: absolute;
  left: 1px;
  top: .9em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ac2);
  box-shadow: 0 0 0 3px rgba(6,182,212,.1);
}

.upd-version-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 10px;
  text-align: left;
}

.upd-version-head strong {
  font-size: .86rem;
  color: var(--tx1);
}

.upd-version-head span {
  font-size: .7rem;
  color: var(--tx3);
}

.upd-version-previous {
  margin: 0 0 22px;
  padding-top: 18px;
  border-top: 1px solid var(--bdr1);
}

.upd-version-previous .upd-changes {
  margin-bottom: 0;
}

.upd-version-previous .upd-change-group {
  background: rgba(255,255,255,.36);
}

.upd-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.upd-btn-tertiary {
  grid-column: 1/-1;
}

.upd-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: var(--r2);
  font-size: .88rem;
  font-weight: 650;
  cursor: pointer;
  transition: var(--e1);
  border: 1px solid transparent;
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
}

.upd-btn:active {
  transform: scale(.96);
  opacity: .88;
}

.upd-btn-primary {
  background: linear-gradient(135deg,rgba(124,58,237,.85),rgba(6,182,212,.8));
  color: #fff;
  box-shadow: inset 0 1px 1px rgba(255,255,255,.3),0 4px 20px rgba(124,58,237,.2);
}

.upd-btn-secondary {
  background: rgba(255,255,255,.5);
  color: var(--tx1);
  border-color: rgba(0,0,0,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}

.upd-btn-tertiary {
  background: linear-gradient(135deg,rgba(6,182,212,.15),rgba(124,58,237,.1));
  color: var(--ac2);
  border-color: rgba(6,182,212,.2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5);
}

@media(max-width:480px) {
  .upd-modal {
    padding: 30px 20px 22px;
  }
  .upd-modal::before {
    left: 20px;
    right: 20px;
  }
  .upd-title {
    font-size: 1.28rem;
  }
  .upd-summary {
    margin-bottom: 16px;
  }
  .upd-changes {
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 9px;
  }
  .upd-change-group {
    padding: 12px 11px 10px;
  }
  .upd-change-title small {
    display: none;
  }
  .upd-change-list li {
    font-size: .75rem;
    padding-left: 12px;
  }
  .upd-version-head {
    margin-bottom: 8px;
  }
  .upd-version-previous {
    padding-top: 15px;
  }
  .upd-btn {
    min-height: 44px;
    padding: 10px;
    font-size: .8rem;
  }
}

@media(max-width:400px) {
  .upd-overlay {
    padding: max(8px,env(safe-area-inset-top,0px)) max(8px,env(safe-area-inset-right,0px)) max(8px,env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px));
  }
  .upd-modal {
    max-height: calc(100vh - 16px);
    max-height: calc(100dvh - max(8px,env(safe-area-inset-top,0px)) - max(8px,env(safe-area-inset-bottom,0px)));
    padding: 30px 12px 14px;
  }
  .upd-modal::before {
    left: 12px;
    right: 12px;
  }
  .upd-title {
    font-size: 1.12rem;
    margin-bottom: 6px;
  }
  .upd-sub {
    font-size: .78rem;
    margin-bottom: 8px;
  }
  .upd-summary {
    display: flex;
    gap: 5px;
    margin-bottom: 12px;
  }
  .upd-summary span {
    padding: 4px 7px;
    font-size: .68rem;
  }
  .upd-version-previous {
    display: block;
    margin-bottom: 14px;
    padding-top: 12px;
  }
  .upd-version-head {
    margin-bottom: 6px;
  }
  .upd-changes {
    gap: 6px;
    margin-bottom: 14px;
  }
  .upd-change-group {
    padding: 8px 7px 6px;
  }
  .upd-change-title {
    font-size: .75rem;
    margin-bottom: 6px;
    padding-bottom: 6px;
  }
  .upd-change-list {
    gap: 1px;
  }
  .upd-change-list li {
    min-height: 28px;
    font-size: .75rem;
    line-height: 1.35;
    padding: 5px 0 5px 10px;
  }
  .upd-btns {
    gap: 6px;
  }
  .upd-btn {
    min-height: 44px;
    padding: 10px 6px;
    font-size: .78rem;
  }
}

/* Hero structure adapted from EasyTier's Apache-2.0 VitePress site: https://easytier.cn/ */

.return-gate {
  --return-yellow: #ffd859;
  --return-amber: #ffb84d;
  --return-yellow-soft: rgba(255,200,72,.38);
  --return-green: #3dd68c;
  --return-text: #3c3c43;
  --return-text-2: #67676c;
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  background: #fff;
  color: var(--return-text);
  font-family: Inter,"Punctuation SC","PingFang SC","Microsoft YaHei",sans-serif;
  opacity: 1;
  visibility: visible;
  overflow: auto;
  transition: opacity .34s ease;
  isolation: isolate;
}

.return-gate * {
  box-sizing: border-box;
  letter-spacing: 0;
}

.return-gate.is-leaving {
  opacity: 0;
  pointer-events: none;
}

.return-gate[aria-hidden="true"] {
  visibility: hidden;
  pointer-events: none;
}

.return-nav {
  position: relative;
  z-index: 20;
  flex: 0 0 calc(64px + env(safe-area-inset-top,0px));
  width: 100%;
  height: calc(64px + env(safe-area-inset-top,0px));
  padding-top: env(safe-area-inset-top,0px);
  background: rgba(255,255,255,.92);
}

.return-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1152px,calc(100% - 48px));
  height: 100%;
  margin: 0 auto;
}

.return-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--return-text);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
}

.return-brand img {
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  object-fit: cover;
}

.return-nav-status {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--return-text-2);
  font-size: 14px;
  font-weight: 500;
}

.return-nav-status span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.return-nav-status i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--return-green);
  box-shadow: 0 0 0 4px rgba(61,214,140,.14);
}

.return-hero {
  flex: 1;
  margin: 0;
  padding: 80px 64px 64px;
}

.return-container {
  display: flex;
  align-items: flex-start;
  width: 100%;
  max-width: 1152px;
  margin: 0 auto;
}

.return-main {
  position: relative;
  z-index: 10;
  order: 1;
  flex: 0 1 700px;
  max-width: 700px;
  text-align: left;
}

.return-heading {
  display: flex;
  flex-direction: column;
  margin: 0;
}

.return-name,.return-text {
  width: fit-content;
  max-width: 700px;
  margin: 0;
  line-height: 56px;
  font-size: 48px;
  font-weight: 700;
  white-space: pre-wrap;
}

.return-name {
  background: -webkit-linear-gradient(110deg,#20c997 0%,#68d88d 20%,#c9e66b 43%,#ffd859 67%,#ffb84d 100%);
  background: linear-gradient(110deg,#20c997 0%,#68d88d 20%,#c9e66b 43%,#ffd859 67%,#ffb84d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.return-tagline,.return-detail {
  max-width: 680px;
  margin: 0;
  color: var(--return-text-2);
  font-size: 20px;
  font-weight: 500;
  line-height: 32px;
  white-space: normal;
}

.return-tagline {
  padding-top: 12px;
}

.return-detail {
  padding-top: 2px;
}

.return-mobile-break {
  display: none;
}

.return-singapore {
  display: inline-block;
  position: relative;
  z-index: 0;
  color: var(--return-text);
  font-weight: 700;
  white-space: nowrap;
}

.return-singapore svg {
  position: absolute;
  top: 1em;
  left: .08em;
  z-index: -1;
  width: calc(100% - .16em);
  height: 11px;
  color: #ffc441;
  overflow: visible;
  filter: drop-shadow(0 2px 0 rgba(255,184,77,.28));
}

.return-actions {
  display: flex;
  flex-wrap: wrap;
  margin: -6px;
  padding-top: 32px;
}

.return-action {
  flex-shrink: 0;
  padding: 6px;
}

.return-enter,.return-countdown {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0 20px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 38px;
  white-space: nowrap;
}

.return-enter {
  cursor: pointer;
  border-color: #ffd04f;
  background: linear-gradient(135deg,#fff0a6 0%,#ffd859 48%,#ffb84d 100%);
  color: #111827;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72),0 7px 20px rgba(255,184,77,.2);
  transition: color .25s,border-color .25s,background-color .25s,box-shadow .25s,transform .15s;
}

.return-enter:hover {
  border-color: #ffc441;
  background: linear-gradient(135deg,#fff4bd 0%,#ffdf67 46%,#ffc057 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.82),0 9px 24px rgba(255,184,77,.28);
}

.return-enter:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 2px rgba(139,89,0,.14),0 4px 12px rgba(255,184,77,.18);
}

.return-enter:focus-visible {
  outline: 3px solid var(--return-yellow-soft);
  outline-offset: 3px;
}

.return-countdown {
  gap: 5px;
  background: #ebebef;
  color: var(--return-text);
}

.return-countdown strong {
  min-width: 20px;
  font: inherit;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.return-image {
  position: relative;
  order: 2;
  flex: 1;
  min-width: 0;
  min-height: 100%;
}

.return-image-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 392px;
  transform: translate(-20px,-95px);
}

.return-image-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 0;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: -webkit-linear-gradient(45deg,#ffb84d 0%,#ffe575 36%,#d3eb72 56%,#73df83 76%,#38d7aa 100%);
  background: linear-gradient(45deg,#ffb84d 0%,#ffe575 36%,#d3eb72 56%,#73df83 76%,#38d7aa 100%);
  filter: blur(72px);
  transform: translate(-50%,-50%);
}

.return-image-src {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: block;
  width: min(430px,42vw);
  height: auto;
  max-height: 320px;
  border-radius: 10px;
  object-fit: contain;
  box-shadow: 0 18px 42px rgba(17,24,39,.16);
  transform: translate(-50%,-50%);
}

body:has(#returnGate[aria-hidden="false"]) {
  overflow: hidden;
}

@media(max-width:959px) {
  .return-hero {
    padding: 80px 48px 64px;
  }
  .return-container {
    flex-direction: column;
    text-align: center;
  }
  .return-main {
    order: 2;
    flex: 0 0 auto;
    max-width: 100%;
    text-align: center;
  }
  .return-name,.return-text {
    max-width: 576px;
    margin: 0 auto;
    line-height: 56px;
    font-size: 48px;
  }
  .return-tagline,.return-detail {
    max-width: 576px;
    margin: 0 auto;
  }
  .return-actions {
    justify-content: center;
  }
  .return-image {
    order: 1;
    flex: none;
    width: 100%;
    min-height: 0;
    margin: -108px 0 -48px;
  }
  .return-image-container {
    width: 392px;
    height: 392px;
    min-height: 0;
    margin: 0 auto;
    transform: none;
  }
  .return-image-bg {
    width: 256px;
    height: 256px;
    filter: blur(56px);
  }
  .return-image-src {
    width: 360px;
    max-height: 270px;
  }
}

@media(max-width:639px) {
  .return-nav {
    flex-basis: calc(56px + env(safe-area-inset-top,0px));
    height: calc(56px + env(safe-area-inset-top,0px));
  }
  .return-nav-inner {
    width: calc(100% - 32px);
  }
  .return-brand {
    font-size: 14px;
  }
  .return-brand img {
    width: 24px;
    height: 24px;
  }
  .return-nav-status span:last-child {
    display: none;
  }
  .return-nav-status {
    gap: 0;
    font-size: 12px;
  }
  .return-hero {
    padding: 48px 24px;
  }
  .return-container {
    justify-content: flex-start;
  }
  .return-name,.return-text {
    max-width: 392px;
    line-height: 40px;
    font-size: 32px;
  }
  .return-name {
    line-height: 35px;
    font-size: 26px;
  }
  .return-tagline,.return-detail {
    max-width: 392px;
    font-size: 17px;
    line-height: 27px;
  }
  .return-tagline {
    padding-top: 8px;
  }
  .return-mobile-break {
    display: block;
  }
  .return-actions {
    padding-top: 24px;
  }
  .return-image {
    margin: -76px 0 -44px;
  }
  .return-image-container {
    width: 320px;
    height: 320px;
  }
  .return-image-bg {
    width: 192px;
    height: 192px;
    filter: blur(40px);
  }
  .return-image-src {
    width: 280px;
    max-height: 210px;
    border-radius: 7px;
  }
  .return-enter,.return-countdown {
    padding: 0 15px;
    font-size: 13px;
  }
}

@media(max-width:380px) {
  .return-nav-status {
    display: none;
  }
  .return-hero {
    padding-right: 18px;
    padding-left: 18px;
  }
  .return-name {
    line-height: 32px;
    font-size: 24px;
  }
  .return-text {
    line-height: 37px;
    font-size: 29px;
  }
  .return-tagline,.return-detail {
    font-size: 15px;
    line-height: 24px;
  }
  .return-image {
    margin-bottom: -52px;
  }
  .return-image-container {
    width: 286px;
    height: 286px;
  }
  .return-image-src {
    width: 248px;
    max-height: 186px;
  }
  .return-actions {
    margin-right: -4px;
    margin-left: -4px;
  }
  .return-action {
    padding-right: 4px;
    padding-left: 4px;
  }
  .return-enter,.return-countdown {
    padding: 0 12px;
    font-size: 12px;
  }
}

@media(max-height:700px) and (min-width:960px) {
  .return-hero {
    padding-top: 44px;
    padding-bottom: 40px;
  }
  .return-name,.return-text {
    line-height: 55px;
    font-size: 48px;
  }
  .return-tagline,.return-detail {
    font-size: 18px;
    line-height: 28px;
  }
  .return-actions {
    padding-top: 24px;
  }
  .return-image-container {
    min-height: 330px;
  }
  .return-image-src {
    width: min(390px,38vw);
    max-height: 290px;
  }
}

@media(prefers-reduced-motion:reduce) {
  .return-gate,.return-enter {
    transition: none;
  }
}