:root {
  --ink: #f8fafc;
  --muted: rgba(248, 250, 252, 0.62);
  --glass: rgba(30, 36, 46, 0.52);
  --glass-strong: rgba(51, 59, 74, 0.72);
  --line: rgba(255, 255, 255, 0.2);
  --shadow: 0 24px 78px rgba(0, 0, 0, 0.34);
  --accent: #e7c98f;
  --blue: #67e8f9;
  --rose: #c084fc;
  --green: #99f6e4;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  min-height: 100%;
  background: #080b10;
}

body {
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
  background:
    radial-gradient(circle at 16% 6%, rgba(192, 132, 252, 0.22), transparent 26%),
    radial-gradient(circle at 92% 12%, rgba(103, 232, 249, 0.2), transparent 30%),
    radial-gradient(circle at 50% 94%, rgba(231, 201, 143, 0.16), transparent 32%),
    linear-gradient(145deg, #090d14 0%, #171b24 48%, #0b0f16 100%);
  overflow-x: hidden;
}

body.is-previewing,
body.is-taobaoing,
body.is-albuming {
  overflow: hidden;
}

body.is-albuming {
  background: #000;
}

button,
input {
  font: inherit;
}

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

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

.aura {
  position: fixed;
  z-index: 0;
  width: 280px;
  height: 280px;
  border-radius: 999px;
  filter: blur(28px);
  opacity: 0.55;
  animation: floatAura 10s ease-in-out infinite alternate;
  pointer-events: none;
}

.aura-one {
  top: 40px;
  left: -80px;
  background: var(--rose);
}

.aura-two {
  top: 220px;
  right: -90px;
  background: var(--blue);
  animation-delay: -2.4s;
}

.aura-three {
  bottom: 70px;
  left: 22%;
  background: var(--green);
  animation-delay: -5s;
}

@keyframes floatAura {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(28px, -24px, 0) scale(1.12);
  }
}

.phone-shell {
  position: relative;
  z-index: 1;
  overflow-x: hidden;
  width: 100%;
  max-width: 460px;
  min-height: 100vh;
  margin: 0 auto;
  padding: max(14px, env(safe-area-inset-top)) 14px 132px;
}

.glass {
  border: 1px solid var(--line);
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.topbar {
  position: sticky;
  top: 8px;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: 46px;
  border-radius: 18px;
  padding: 7px 14px;
}

.icon-button,
.round-link {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.05)),
    rgba(255, 255, 255, 0.08);
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
}

.icon-button span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

.icon-button span + span {
  margin-top: -10px;
}

.brand strong,
.brand small {
  display: block;
  text-align: center;
}

.brand strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
}

.brand small {
  margin-top: 2px;
  color: rgba(248, 250, 252, 0.66);
  font-size: 12px;
  font-weight: 600;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 214px;
  margin-top: 16px;
  border-radius: 28px;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0.12)),
    linear-gradient(160deg, rgba(17, 24, 39, 0.16), rgba(56, 189, 248, 0.16) 54%, rgba(231, 201, 143, 0.16));
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.2), transparent 46%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.22) 0 1px, transparent 1px 92px);
  pointer-events: none;
}

.hero-board {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 100%;
  min-height: 182px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 24px;
  padding: 20px 20px 17px;
  background:
    linear-gradient(135deg, rgba(17, 24, 39, 0.98), rgba(31, 27, 23, 0.92)),
    #111827;
  box-shadow:
    0 24px 60px rgba(17, 24, 39, 0.28),
    inset 0 1px 1px rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(22px) saturate(175%);
  -webkit-backdrop-filter: blur(22px) saturate(175%);
}

.hero-board::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -54px;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(231, 201, 143, 0.35);
  border-radius: 999px;
  pointer-events: none;
}

.hero-kicker,
.hero-board h1,
.hero-board p,
.hero-board small {
  margin: 0;
}

.hero-kicker {
  display: block;
  color: rgba(250, 250, 249, 0.54);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.hero-board h1 {
  margin-top: 12px;
  color: #f8fafc;
  font-size: 39px;
  font-weight: 900;
  line-height: 1.02;
}

.hero-board p {
  margin-top: 7px;
  color: #e7c98f;
  font-size: 24px;
  font-weight: 800;
}

.hero-board small {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 270px;
  margin-top: 16px;
  color: rgba(250, 250, 249, 0.72);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.65;
}

.toolbar {
  margin-top: 0;
  border-radius: 24px;
  padding: 11px;
}

.platform-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.platform-links a {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 999px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.36), transparent 24%),
    linear-gradient(110deg, rgba(255, 255, 255, 0.18), rgba(103, 232, 249, 0.12) 42%, rgba(192, 132, 252, 0.16)),
    rgba(255, 255, 255, 0.09);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.34),
    0 0 22px rgba(103, 232, 249, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.55),
    inset 0 -10px 18px rgba(255, 255, 255, 0.08);
  color: rgba(248, 250, 252, 0.9);
  font-size: 14px;
  font-weight: 900;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
}

.platform-links a::after,
.detail-button::after,
.bottom-dock a::after,
.bottom-dock button::after,
.preview-home::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 178, 217, 0.92), rgba(103, 232, 249, 0.9), transparent);
  filter: blur(0.4px);
  opacity: 0.78;
}

.album-entry-wrap {
  padding: 18px 0 12px;
}

.album-entry {
  position: relative;
  overflow: hidden;
  display: grid;
  width: 100%;
  min-height: 304px;
  border-radius: 30px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  cursor: pointer;
  color: var(--ink);
  text-align: left;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(18, 24, 38, 0.82), rgba(46, 42, 68, 0.58) 48%, rgba(26, 63, 66, 0.54)),
    rgba(13, 18, 29, 0.76);
}

.album-entry::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  pointer-events: none;
}

.album-entry::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 18px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 178, 217, 0.82), rgba(103, 232, 249, 0.8), transparent);
  filter: blur(0.4px);
  opacity: 0.7;
  pointer-events: none;
}

.album-entry:active {
  transform: scale(0.99);
}

.album-entry-copy {
  position: relative;
  z-index: 4;
  display: grid;
  gap: 6px;
}

.album-entry-copy small,
.album-entry-copy strong,
.album-entry-copy em {
  display: block;
  font-style: normal;
}

.album-entry-copy small {
  color: rgba(248, 250, 252, 0.62);
  font-size: 13px;
  font-weight: 800;
}

.album-entry-copy strong {
  color: #f8fafc;
  font-size: 30px;
  font-weight: 950;
  line-height: 1.1;
}

.album-entry-copy em {
  color: rgba(231, 201, 143, 0.88);
  font-size: 13px;
  font-weight: 800;
}

.album-cover-stack {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: 212px;
  margin-top: 10px;
  perspective: 1000px;
}

.album-cover-card {
  position: absolute;
  top: 20px;
  left: 50%;
  width: 38%;
  height: 176px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 18px;
  object-fit: cover;
  background: rgba(15, 23, 42, 0.42);
  box-shadow:
    0 28px 44px rgba(0, 0, 0, 0.36),
    inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.album-cover-card.cover-main {
  z-index: 5;
  top: 0;
  width: 52%;
  height: 212px;
  transform: translateX(-50%) translateY(0) scale(1);
  box-shadow:
    0 34px 58px rgba(0, 0, 0, 0.42),
    0 0 34px rgba(103, 232, 249, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.36);
}

.album-cover-card.cover-left {
  z-index: 4;
  transform: translateX(-102%) translateY(24px) rotateY(12deg) scale(0.82);
  opacity: 0.74;
  filter: saturate(0.88);
}

.album-cover-card.cover-right {
  z-index: 4;
  transform: translateX(2%) translateY(24px) rotateY(-12deg) scale(0.82);
  opacity: 0.74;
  filter: saturate(0.88);
}

.album-cover-card.cover-left-far {
  z-index: 3;
  transform: translateX(-140%) translateY(48px) rotateY(18deg) scale(0.64);
  opacity: 0.42;
  filter: blur(0.5px) saturate(0.74);
}

.album-cover-card.cover-right-far {
  z-index: 3;
  transform: translateX(40%) translateY(48px) rotateY(-18deg) scale(0.64);
  opacity: 0.42;
  filter: blur(0.5px) saturate(0.74);
}

.album-modal {
  position: fixed;
  inset: 0;
  z-index: 26;
  display: grid;
  place-items: stretch center;
  padding: 0;
  background: #000;
}

.album-modal[hidden] {
  display: none;
}

.album-backdrop {
  position: absolute;
  inset: 0;
  background: #000;
}

.album-panel {
  --album-slide-width: min(76vw, 336px);
  --album-thumb-width: 76px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 460px);
  height: 100vh;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  padding: clamp(48px, 10vh, 86px) 0 max(16px, env(safe-area-inset-bottom));
  background: #000;
}

@supports (height: 100dvh) {
  .album-panel {
    height: 100dvh;
  }
}

.album-panel-head {
  display: none;
}

.album-panel-head small,
.album-panel-head strong {
  display: block;
}

.album-panel-head small {
  color: rgba(248, 250, 252, 0.62);
  font-size: 13px;
  font-weight: 800;
}

.album-panel-head strong {
  margin-top: 3px;
  color: #f8fafc;
  font-size: 22px;
  font-weight: 950;
}

.album-close {
  display: grid;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.3), transparent 30%),
    rgba(255, 255, 255, 0.1);
  color: #f8fafc;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
  box-shadow:
    0 16px 28px rgba(0, 0, 0, 0.3),
    inset 0 1px 1px rgba(255, 255, 255, 0.36);
}

.album-slider {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  gap: 18px;
  place-content: center flex-start;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px calc((100% - var(--album-slide-width)) / 2) 16px;
  scroll-padding-inline: calc((100% - var(--album-slide-width)) / 2);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.album-slider::-webkit-scrollbar {
  display: none;
}

.album-slide {
  position: relative;
  flex: 0 0 var(--album-slide-width);
  scroll-snap-align: center;
  scroll-snap-stop: always;
  height: auto;
  min-height: 0;
  padding: 6px;
  border-color: rgba(255, 255, 255, 0.18);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.72),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.album-slide-image {
  height: auto;
  min-height: 0;
  border-radius: 21px;
  background: #000;
}

.album-slide-image img {
  height: auto;
  object-fit: contain;
}

.album-slide-image > img:not(.save-target) {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.album-detail-button {
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 6px;
  z-index: 4;
  display: grid;
  height: 48px;
  place-items: end center;
  padding: 0 12px 9px;
  border-radius: 0 0 21px 21px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.78) 44%, rgba(0, 0, 0, 0.92));
  color: #ffe8b4;
  font-size: 14px;
  font-weight: 820;
  line-height: 1;
  pointer-events: none;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.album-detail-button::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 22%;
  right: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(231, 201, 143, 0.68), transparent);
}

.album-thumbs {
  display: flex;
  flex: 0 0 132px;
  gap: 18px;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 14px calc((100% - var(--album-thumb-width)) / 2) 10px;
  perspective: 760px;
  scroll-padding-inline: calc((100% - var(--album-thumb-width)) / 2);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.album-thumbs::-webkit-scrollbar {
  display: none;
}

.album-thumb {
  position: relative;
  flex: 0 0 var(--album-thumb-width);
  width: var(--album-thumb-width);
  height: 104px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 15px;
  padding: 0;
  background: #111;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.58);
  cursor: pointer;
  opacity: 0.5;
  scroll-snap-align: center;
  transform: scale(0.82) translateZ(-20px);
  transform-origin: center;
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    opacity 0.22s ease,
    transform 0.22s ease;
}

.album-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.album-thumb.is-active {
  z-index: 2;
  border-color: rgba(255, 255, 255, 0.76);
  box-shadow:
    0 24px 46px rgba(0, 0, 0, 0.72),
    0 0 0 1px rgba(255, 255, 255, 0.18);
  opacity: 1;
  transform: translateY(-8px) scale(1.1) translateZ(42px);
}

.album-thumb.is-before {
  opacity: 0.72;
  transform: scale(0.88) rotateY(28deg) translateZ(-18px);
  transform-origin: right center;
}

.album-thumb.is-after {
  opacity: 0.72;
  transform: scale(0.88) rotateY(-28deg) translateZ(-18px);
  transform-origin: left center;
}

.album-thumb.is-far {
  opacity: 0.42;
  transform: scale(0.76) translateZ(-42px);
}

.catalog-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 22px 4px 12px;
}

.catalog-head p,
.catalog-head h2 {
  margin: 0;
}

.catalog-head p {
  color: var(--muted);
  font-size: 13px;
}

.catalog-head h2 {
  margin-top: 4px;
  font-size: 25px;
}

.catalog-head span {
  display: grid;
  min-width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  font-weight: 800;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-bottom: 26px;
}

.product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  padding: 6px 6px 48px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 18px 42px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(175%);
  -webkit-backdrop-filter: blur(18px) saturate(175%);
  transform: translateY(0);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.album-slide.product-card {
  padding: 6px;
}

.product-card[hidden] {
  display: none;
}

.product-card:active {
  transform: scale(0.98);
}

.image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 17px;
  background: rgba(15, 23, 42, 0.12);
}

.image-wrap img {
  height: auto;
  object-fit: contain;
}

.image-wrap .save-target {
  position: absolute;
  inset: 0;
  z-index: 2;
  height: 100%;
  object-fit: contain;
  opacity: 0.001;
  pointer-events: auto;
}

.detail-button {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 8px;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  padding: 10px 8px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.32), transparent 24%),
    linear-gradient(110deg, rgba(255, 255, 255, 0.2), rgba(103, 232, 249, 0.12) 46%, rgba(192, 132, 252, 0.16)),
    rgba(255, 255, 255, 0.1);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.36),
    0 0 22px rgba(192, 132, 252, 0.12),
    inset 0 1px 1px rgba(255, 255, 255, 0.56),
    inset 0 -10px 18px rgba(255, 255, 255, 0.08);
  color: rgba(248, 250, 252, 0.92);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px) saturate(190%);
  -webkit-backdrop-filter: blur(20px) saturate(190%);
}

.geo-section {
  margin-top: 16px;
  border-radius: 28px;
  padding: 22px 16px;
  color: var(--ink);
}

.geo-section-head {
  margin-bottom: 16px;
}

.geo-section-head h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
}

.geo-section-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.geo-section-head-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}

.geo-section-head-row a {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.custom-process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.custom-process-grid li {
  min-width: 0;
  text-align: center;
}

.custom-process-grid span {
  display: grid;
  width: 48px;
  height: 48px;
  margin: 0 auto 9px;
  place-items: center;
  border: 1px solid rgba(231, 201, 143, 0.72);
  border-radius: 50%;
  color: var(--accent);
  font-size: 14px;
}

.custom-process-grid strong,
.custom-process-grid small {
  display: block;
}

.custom-process-grid strong {
  font-size: 14px;
  line-height: 1.4;
}

.custom-process-grid small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.case-list,
.knowledge-list {
  display: grid;
  gap: 12px;
}

.case-card {
  display: grid;
  grid-template-columns: 38% 1fr;
  min-height: 116px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.07);
}

.case-card img {
  height: 100%;
  min-height: 116px;
  object-fit: cover;
}

.case-card > span,
.knowledge-list > a > span {
  display: grid;
  align-content: center;
  padding: 12px;
}

.case-card small,
.knowledge-list small {
  color: var(--accent);
  font-size: 11px;
  font-style: normal;
}

.case-card strong,
.knowledge-list strong {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.45;
}

.case-card em,
.knowledge-list em {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
  line-height: 1.55;
}

.faq-list {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.faq-list details {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  padding: 14px 2px;
}

.faq-list summary {
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  line-height: 1.55;
}

.faq-list p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.knowledge-list > a {
  display: grid;
  grid-template-columns: 96px 1fr;
  min-height: 92px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
}

.knowledge-list img {
  width: 96px;
  height: 100%;
  min-height: 92px;
  object-fit: cover;
}

.site-footer {
  display: grid;
  place-items: center;
  padding: 0 10px 108px;
  color: rgba(248, 250, 252, 0.56);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.5;
  text-align: center;
}

.site-footer a {
  color: rgba(248, 250, 252, 0.68);
  text-decoration: none;
  text-underline-offset: 3px;
}

.site-footer a:focus-visible,
.site-footer a:hover {
  color: rgba(248, 250, 252, 0.92);
  text-decoration: underline;
}

.bottom-dock {
  position: fixed;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 12;
  display: grid;
  width: min(360px, calc(100% - 32px));
  grid-template-columns: repeat(3, 1fr);
  transform: translateX(-50%);
  border-radius: 28px;
  padding: 8px;
}

.bottom-dock a,
.bottom-dock button {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 40px;
  place-items: center;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(248, 250, 252, 0.66);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
}

.bottom-dock a:nth-child(2) {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.18), rgba(103, 232, 249, 0.12) 44%, rgba(192, 132, 252, 0.16)),
    rgba(255, 255, 255, 0.1);
  box-shadow:
    0 14px 24px rgba(0, 0, 0, 0.32),
    inset 0 1px 1px rgba(255, 255, 255, 0.44);
  color: white;
}

.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 18px;
}

.preview-modal[hidden] {
  display: none;
}

.preview-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 12%, rgba(192, 132, 252, 0.2), transparent 28%),
    radial-gradient(circle at 80% 22%, rgba(103, 232, 249, 0.18), transparent 32%),
    rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
}

.preview-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 440px);
  height: calc(100vh - 36px);
  max-height: 760px;
  margin: 0;
  overflow: hidden;
  border-radius: 30px;
}

@supports (height: 100dvh) {
  .preview-panel {
    height: calc(100dvh - 36px);
  }
}

.preview-gallery {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  background: rgba(15, 23, 42, 0.88);
  overscroll-behavior: contain;
}

.detail-image-frame {
  position: relative;
  display: block;
  flex: 0 0 auto;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.88);
}

.detail-display-image {
  position: relative;
  z-index: 1;
  display: block;
  pointer-events: none;
}

.preview-gallery img {
  width: 100%;
  height: auto;
  object-fit: contain;
  background: rgba(15, 23, 42, 0.88);
}

.detail-save-target {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100% !important;
  object-fit: contain;
  opacity: 0.001;
  pointer-events: auto;
}

.detail-save-target[data-save-src] {
  pointer-events: none;
}

.preview-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 80;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  touch-action: manipulation;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.preview-panel figcaption {
  flex: 0 0 auto;
  display: grid;
  justify-items: center;
  padding: 14px 16px 16px;
  background: rgba(17, 24, 39, 0.72);
}

.preview-panel strong,
.preview-panel span,
.preview-home {
  display: block;
}

.preview-panel strong {
  font-size: 20px;
}

.preview-panel span {
  margin-top: 5px;
  color: rgba(248, 250, 252, 0.62);
  font-size: 13px;
}

.preview-home {
  position: relative;
  overflow: hidden;
  display: grid;
  width: 64px;
  height: 64px;
  min-height: 64px;
  place-items: center;
  margin-top: 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  padding: 0;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.18), rgba(103, 232, 249, 0.12) 44%, rgba(192, 132, 252, 0.16)),
    rgba(255, 255, 255, 0.1);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.34),
    inset 0 1px 1px rgba(255, 255, 255, 0.42);
  color: white;
  cursor: pointer;
  font: inherit;
  text-align: center;
  font-size: 15px;
  font-weight: 900;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(max(14px, env(safe-area-inset-bottom)) + 78px);
  z-index: 40;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 10px 16px;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.2), rgba(103, 232, 249, 0.12), rgba(192, 132, 252, 0.16)),
    rgba(17, 24, 39, 0.82);
  box-shadow:
    0 16px 30px rgba(0, 0, 0, 0.32),
    inset 0 1px 1px rgba(255, 255, 255, 0.42);
  color: white;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.toast[hidden] {
  display: none;
}

.wechat-guide[hidden] {
  display: none;
}

.wechat-guide {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
}

.wechat-guide-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 14, 0.68);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.wechat-guide-card {
  position: relative;
  z-index: 1;
  width: min(100%, 340px);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 24px;
  padding: 28px 22px 20px;
  color: #f8fafc;
  text-align: center;
  background: rgba(24, 32, 46, 0.94);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.46), inset 0 1px rgba(255, 255, 255, 0.18);
}

.wechat-guide-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  color: rgba(248, 250, 252, 0.7);
  background: rgba(255, 255, 255, 0.08);
  font-size: 24px;
  line-height: 1;
}

.wechat-guide-icon {
  display: grid;
  width: 54px;
  height: 54px;
  margin: 0 auto 14px;
  place-items: center;
  border: 1px solid rgba(231, 201, 143, 0.64);
  border-radius: 50%;
  color: #e7c98f;
  background: rgba(231, 201, 143, 0.1);
  font-size: 30px;
  font-weight: 500;
}

.wechat-guide-card h2 {
  margin: 0;
  font-size: 23px;
}

.wechat-guide-card p {
  margin: 12px 0 20px;
  color: rgba(248, 250, 252, 0.74);
  font-size: 15px;
  line-height: 1.75;
}

.wechat-guide-confirm {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(231, 201, 143, 0.52);
  border-radius: 23px;
  color: #fffaf0;
  background: linear-gradient(110deg, rgba(231, 201, 143, 0.2), rgba(103, 232, 249, 0.12));
  font-size: 15px;
  font-weight: 900;
}

body.is-wechat-guiding {
  overflow: hidden;
}

html.stable-render .wechat-guide-backdrop,
html.wechat-render .wechat-guide-backdrop {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.taobao-sheet {
  position: fixed;
  inset: 0;
  z-index: 38;
  display: grid;
  place-items: end center;
  padding: 18px 14px calc(max(18px, env(safe-area-inset-bottom)) + 8px);
}

.taobao-sheet[hidden] {
  display: none;
}

.taobao-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 16%, rgba(192, 132, 252, 0.24), transparent 28%),
    radial-gradient(circle at 82% 26%, rgba(103, 232, 249, 0.2), transparent 32%),
    rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.taobao-card {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: min(100%, 430px);
  border-radius: 30px;
  padding: 22px 18px 18px;
  background:
    radial-gradient(circle at 16% 14%, rgba(255, 255, 255, 0.22), transparent 26%),
    linear-gradient(135deg, rgba(17, 24, 39, 0.88), rgba(36, 32, 29, 0.82)),
    rgba(18, 24, 36, 0.82);
}

.taobao-card::after {
  content: "";
  position: absolute;
  left: 9%;
  right: 9%;
  bottom: 11px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 178, 217, 0.9), rgba(103, 232, 249, 0.9), transparent);
  filter: blur(0.4px);
  opacity: 0.62;
  pointer-events: none;
}

.taobao-card span,
.taobao-card strong,
.taobao-card p {
  display: block;
  margin: 0;
}

.taobao-card span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.taobao-card strong {
  margin-top: 7px;
  color: #f8fafc;
  font-size: 25px;
  font-weight: 900;
}

.taobao-card p {
  margin-top: 10px;
  color: rgba(248, 250, 252, 0.68);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.6;
}

.taobao-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #f8fafc;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.taobao-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 18px;
}

.taobao-actions button,
.taobao-actions a {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background:
    radial-gradient(circle at 16% 18%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(110deg, rgba(255, 255, 255, 0.2), rgba(103, 232, 249, 0.13) 46%, rgba(192, 132, 252, 0.18)),
    rgba(255, 255, 255, 0.1);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.34),
    inset 0 1px 1px rgba(255, 255, 255, 0.54),
    inset 0 -10px 18px rgba(255, 255, 255, 0.08);
  color: rgba(248, 250, 252, 0.94);
  cursor: pointer;
  font-size: 15px;
  font-weight: 900;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(20px) saturate(190%);
  -webkit-backdrop-filter: blur(20px) saturate(190%);
}

html.stable-render body {
  background:
    radial-gradient(circle at 16% 6%, rgba(110, 81, 172, 0.18), transparent 26%),
    radial-gradient(circle at 92% 12%, rgba(46, 125, 147, 0.16), transparent 30%),
    linear-gradient(145deg, #090d14 0%, #151a23 48%, #080b10 100%);
}

html.stable-render .aura {
  display: none;
  animation: none;
}

html.stable-render .glass,
html.stable-render .hero-board,
html.stable-render .platform-links a,
html.stable-render .product-card,
html.stable-render .detail-button,
html.stable-render .toast,
html.stable-render .preview-backdrop,
html.stable-render .taobao-backdrop,
html.stable-render .taobao-actions button,
html.stable-render .taobao-actions a {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

html.wechat-render .aura {
  display: none;
  animation: none;
}

html.wechat-render .glass,
html.wechat-render .hero-board,
html.wechat-render .preview-backdrop,
html.wechat-render .album-panel {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

html.wechat-render .glass {
  background: rgba(20, 27, 39, 0.94);
}

html.stable-render .glass {
  background: rgba(20, 27, 39, 0.92);
  box-shadow:
    0 16px 42px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

html.stable-render .hero,
html.stable-render .album-entry,
html.stable-render .toolbar {
  background:
    linear-gradient(135deg, rgba(32, 39, 55, 0.94), rgba(31, 48, 59, 0.9)),
    #111827;
}

html.stable-render .platform-links a,
html.stable-render .detail-button,
html.stable-render .bottom-dock a:nth-child(2),
html.stable-render .preview-home,
html.stable-render .taobao-actions button,
html.stable-render .taobao-actions a {
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.18), rgba(103, 232, 249, 0.1) 46%, rgba(192, 132, 252, 0.12)),
    rgba(43, 53, 70, 0.92);
}

html.stable-render .album-cover-stack,
html.stable-render .album-thumbs {
  perspective: none;
}

html.stable-render .album-cover-card,
html.stable-render .album-thumb {
  filter: none;
  transition: none;
  transform: none;
}

html.stable-render .album-cover-card.cover-main {
  transform: translateX(-50%);
}

html.stable-render .album-cover-card.cover-left {
  transform: translateX(-102%) translateY(24px) scale(0.82);
}

html.stable-render .album-cover-card.cover-right {
  transform: translateX(2%) translateY(24px) scale(0.82);
}

html.stable-render .album-cover-card.cover-left-far {
  transform: translateX(-140%) translateY(48px) scale(0.64);
}

html.stable-render .album-cover-card.cover-right-far {
  transform: translateX(40%) translateY(48px) scale(0.64);
}

html.stable-render .album-thumb.is-active {
  transform: translateY(-4px) scale(1.04);
}

html.stable-render .album-thumb.is-before,
html.stable-render .album-thumb.is-after {
  transform: scale(0.9);
}

html.stable-render .album-thumb.is-far {
  transform: scale(0.82);
}

html.stable-render .album-entry::after,
html.stable-render .platform-links a::after,
html.stable-render .detail-button::after,
html.stable-render .bottom-dock a::after,
html.stable-render .bottom-dock button::after,
html.stable-render .preview-home::after,
html.stable-render .taobao-card::after {
  filter: none;
  opacity: 0.46;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .aura {
    display: none;
  }
}

@media (min-width: 680px) {
  .phone-shell {
    padding-top: 28px;
  }
}

@media (max-width: 360px) {
  .geo-section {
    padding: 20px 13px;
  }

  .case-card {
    grid-template-columns: 104px 1fr;
  }

  .custom-process-grid {
    column-gap: 5px;
  }

  .custom-process-grid strong {
    font-size: 13px;
  }

  .knowledge-list > a {
    grid-template-columns: 84px 1fr;
  }

  .knowledge-list img {
    width: 84px;
  }

  .product-grid {
    gap: 10px;
  }

  .detail-button {
    font-size: 12px;
  }
}