/**
 * Font Awesome Pro+ 专题首页
 * 首屏：主色自顶部两侧铺满，向下渐隐入页底
 */

/* —— 范围背景（landing cover） —— */
body.wa-landing-cover {
  --wa-landing-hue: 0deg;
  --wa-landing-hue-bias: -4deg;
  --wa-landing-sat: 1.04;
  --icon-wash-h: min(118vh, 1180px);
  position: relative;
  background-color: var(--wa-color-bg);
}

.wa-landing-bg {
  position: absolute;
  inset: 0 0 auto 0;
  height: var(--icon-wash-h);
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.wa-landing-bg__image,
.wa-landing-bg__glow,
.wa-landing-bg__aura,
.wa-landing-bg__dots {
  position: absolute;
  inset: 0;
}

/* 关闭旧底图，改用通栏主色洗染 */
.wa-landing-bg__image {
  display: none;
}

/* 主色：顶部两侧铺满 → 向下渐隐 */
.wa-landing-bg__glow {
  z-index: 1;
  inset: 0 0 auto 0;
  height: var(--icon-wash-h);
  opacity: 1;
  mix-blend-mode: normal;
  transition: background 0.35s ease, opacity 0.35s ease;
  background: linear-gradient(
    180deg,
    var(--wa-color-primary) 0%,
    var(--wa-color-primary) 28%,
    color-mix(in srgb, var(--wa-color-primary) 90%, transparent) 42%,
    color-mix(in srgb, var(--wa-color-primary) 55%, transparent) 60%,
    color-mix(in srgb, var(--wa-color-primary) 20%, transparent) 78%,
    transparent 100%
  );
}

.wa-landing-bg__aura {
  z-index: 2;
  opacity: 1;
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 48%,
    color-mix(in srgb, var(--wa-color-bg) 45%, transparent) 70%,
    var(--wa-color-bg) 90%,
    var(--wa-color-bg) 100%
  );
}

.wa-landing-bg__dots {
  z-index: 3;
  inset: 0 0 auto 0;
  height: var(--icon-wash-h);
  opacity: 0.22;
  background-image: radial-gradient(rgba(255, 255, 255, 0.55) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 36%, transparent 82%);
  mask-image: linear-gradient(180deg, #000 0%, #000 36%, transparent 82%);
}

html[data-theme="dark"] body.wa-landing-cover {
  background-color: var(--wa-color-bg);
}

html[data-theme="dark"] .wa-landing-bg__glow {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--wa-color-primary) 92%, #1a1460) 0%,
    var(--wa-color-primary) 26%,
    color-mix(in srgb, var(--wa-color-primary) 78%, transparent) 44%,
    color-mix(in srgb, var(--wa-color-primary) 42%, transparent) 64%,
    color-mix(in srgb, var(--wa-color-primary) 14%, transparent) 82%,
    transparent 100%
  );
}

html[data-theme="dark"] .wa-landing-bg__dots {
  opacity: 0.14;
  background-image: radial-gradient(rgba(255, 255, 255, 0.4) 1px, transparent 1px);
}

/* 内容区淡点阵（弱于帮助页，接在首屏洗染之后） */
body.wa-landing-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: min(62vh, 680px);
  bottom: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(
    color-mix(in srgb, var(--wa-color-primary) 22%, transparent) 1.1px,
    transparent 1.2px
  );
  background-size: 22px 22px;
  opacity: 0.42;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
}

html[data-theme="dark"] body.wa-landing-cover::after {
  background-image: radial-gradient(rgba(255, 255, 255, 0.16) 1.1px, transparent 1.2px);
  opacity: 0.35;
}

/* 顶栏落在主色洗染上：玻璃 + 浅色字；滚动后回到常规卡片 */
body.wa-landing-cover .wa-nav--card:not(.is-scrolled) {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 28px rgba(48, 36, 120, 0.12);
  color: #fff;
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-brand {
  color: #fff;
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-brand__mark {
  background: #fff;
  color: var(--wa-color-primary);
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-brand__badge {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__links a {
  color: rgba(255, 255, 255, 0.86);
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__links a:hover {
  color: #fff;
  background: transparent;
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__links a.is-current,
body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__links a[aria-current="page"] {
  color: #fff;
  background: transparent;
  font-weight: 700;
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__icon-btn,
body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__toggle {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__icon-btn:hover,
body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-nav__toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-btn--primary {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

body.wa-landing-cover .wa-nav--card:not(.is-scrolled) .wa-btn--primary:hover {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary-strong);
}

/* —— 鼠标聚光（spotlight） —— */
.wa-spotlight-host {
  --mouse-x: 50%;
  --mouse-y: 50%;
  --spotlight-size: 400px;
  --spotlight-alpha: 0.11;
  --spotlight-mid: 0.04;
  position: relative;
  overflow: visible;
}

.wa-spotlight-glow {
  position: absolute !important;
  inset: 0;
  border-radius: inherit;
  z-index: 3 !important;
  opacity: 0;
  transition: opacity 0.28s ease;
  pointer-events: none;
  background: radial-gradient(
    var(--spotlight-size) circle at var(--mouse-x) var(--mouse-y),
    rgba(var(--wa-color-primary-rgb), var(--spotlight-alpha)),
    rgba(var(--wa-color-primary-rgb), var(--spotlight-mid)) 42%,
    transparent 72%
  );
}

.wa-spotlight-host:hover > .wa-spotlight-glow {
  opacity: 1;
}

.wa-spotlight-host:has(.wa-spotlight-host:hover) > .wa-spotlight-glow {
  opacity: 0;
}

.wa-spotlight-host > *:not(.wa-spotlight-glow) {
  position: relative;
  z-index: 1;
}

html[data-theme="dark"] .wa-spotlight-host {
  --spotlight-alpha: 0.18;
  --spotlight-mid: 0.07;
}

.wa-nav--card.wa-spotlight-host {
  overflow: hidden;
}

.wa-feature,
.wa-value-panel,
.wa-template-card,
.wa-export-card,
.wa-step,
.wa-faq__item,
.wa-kit__card {
  transition: border-color var(--wa-duration) var(--wa-ease);
}

.wa-feature:hover,
.wa-value-panel:hover,
.wa-template-card:hover,
.wa-export-card:hover,
.wa-step:hover,
.wa-faq__item:hover,
.wa-kit__card:hover {
  border-color: color-mix(in srgb, var(--wa-color-primary) 35%, var(--wa-color-border));
}

/* 避免 spotlight 把绝对定位装饰层改成 relative */
.wa-spotlight-host > .wa-value__index {
  position: absolute;
  z-index: 0;
}

.wa-brand__logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: block;
}

.wa-section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  height: 30px;
  margin: 0 auto 14px;
  padding: 0 12px;
  border-radius: var(--wa-radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.14);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--wa-color-text-secondary);
}

.wa-section__eyebrow i {
  font-size: 0.6875rem;
  color: var(--wa-color-text-secondary);
}

html[data-theme="dark"] .wa-section__eyebrow {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.22);
}

/* —— Hero（落在主色洗染上，浅色字） —— */
.wa-hero--pro {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 7vw, 88px) 0 clamp(56px, 8vw, 96px);
}

.wa-hero--pro > .wa-container {
  position: relative;
  z-index: 1;
}

.wa-hero__copy {
  max-width: min(100%, 980px);
  margin: 0 auto 56px;
  text-align: center;
}

.wa-hero--pro .wa-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  height: 34px;
  margin-bottom: 22px;
  padding: 0 14px 0 10px;
  gap: 8px;
  border-radius: var(--wa-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.wa-hero--pro .wa-hero__eyebrow i {
  color: #fff;
}

.wa-hero__title {
  margin: 0;
  font-family: var(--wa-font-display);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: #fff;
}

.wa-hero__brand {
  display: inline-block;
  font-size: clamp(26px, 4.2vw, 40px);
  color: #fff;
  background-image: linear-gradient(
    118deg,
    #ffffff 0%,
    #f5f2ff 42%,
    #ddd6ff 72%,
    #c4b8ff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.wa-shiny {
  position: relative;
  display: inline-block;
  --wa-shiny-highlight: rgba(255, 255, 255, 0.78);
}

.wa-shiny::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: transparent;
  -webkit-text-fill-color: transparent;
  pointer-events: none;
  background-image: linear-gradient(
    120deg,
    transparent 0%,
    transparent 40%,
    var(--wa-shiny-highlight) 50%,
    transparent 60%,
    transparent 100%
  );
  background-repeat: no-repeat;
  background-size: 220% 100%;
  background-position: 160% center;
  -webkit-background-clip: text;
  background-clip: text;
  animation: wa-shiny-sweep 5s ease-in-out infinite;
}

@keyframes wa-shiny-sweep {
  0%,
  20% {
    background-position: 160% center;
  }
  100% {
    background-position: -60% center;
  }
}

.wa-hero__sub {
  display: block;
  margin-top: 0.2em;
  font-size: clamp(1.75rem, 1.15rem + 4vw, 3.375rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.28;
  color: rgba(255, 255, 255, 0.92);
  -webkit-text-fill-color: currentColor;
}

.wa-hero--pro .wa-hero__lead {
  margin: 28px auto 0;
  max-width: 42em;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.wa-hero--pro .wa-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}

.wa-hero--pro .wa-hero__actions .wa-btn--lg {
  border-radius: 10px;
}

.wa-hero--pro .wa-hero__actions .wa-btn--primary {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.wa-hero--pro .wa-hero__actions .wa-btn--primary:hover {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary-strong);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.wa-hero--pro .wa-hero__actions .wa-btn--soft {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.38);
  color: #fff;
}

.wa-hero--pro .wa-hero__actions .wa-btn--soft:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.wa-hero-demo {
  display: block;
  width: min(100%, 980px);
  margin: 20px auto 0;
  text-decoration: none;
  color: inherit;
  animation: wa-rise-in 0.7s var(--wa-ease) 0.12s both;
}

@keyframes wa-rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.wa-stage {
  border: 1px solid color-mix(in srgb, var(--wa-color-border) 80%, transparent);
  border-radius: 14px;
  overflow: hidden;
  background: #f4f5f7;
  box-shadow:
    0 4px 8px rgba(48, 36, 120, 0.06),
    0 18px 40px rgba(48, 36, 120, 0.12);
  transition: box-shadow var(--wa-duration) var(--wa-ease), transform var(--wa-duration) var(--wa-ease);
}

html[data-theme="dark"] .wa-stage {
  background: #232324;
  border-color: rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.wa-hero-demo:hover .wa-stage {
  box-shadow:
    0 8px 16px rgba(48, 36, 120, 0.08),
    0 24px 56px rgba(48, 36, 120, 0.16);
  transform: translateY(-2px);
}

.wa-stage__chrome {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(18, 16, 26, 0.05);
  background: #fff;
  font-size: 0.71875rem;
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}

html[data-theme="dark"] .wa-stage__chrome {
  background: #232324;
  border-bottom-color: rgba(255, 255, 255, 0.07);
}

.wa-stage__dots {
  display: flex;
  gap: 5px;
}

.wa-stage__dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.wa-stage__dots span:nth-child(1) { background: #f87171; }
.wa-stage__dots span:nth-child(2) { background: #fbbf24; }
.wa-stage__dots span:nth-child(3) { background: #34d399; }

.wa-stage__meta {
  justify-self: center;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  color: var(--wa-color-text-secondary);
}

.wa-stage__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid rgba(var(--wa-color-primary-rgb), 0.22);
  background: var(--wa-color-primary-soft);
  color: var(--wa-color-primary);
  font-size: 0.65625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.wa-stage__status::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--wa-color-primary);
}

.wa-stage__status-dark { display: none; }

html[data-theme="dark"] .wa-stage__status-light { display: none; }
html[data-theme="dark"] .wa-stage__status-dark { display: inline; }

.wa-hero-demo__screens {
  position: relative;
  height: clamp(400px, 52vw, 560px);
  overflow: hidden;
  background: var(--wa-color-bg);
}

/* 虚拟后台骨架屏 */
.wa-admin-skel {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  height: 100%;
  background: var(--wa-color-bg);
}

.wa-admin-skel__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 16px 12px;
  border-right: 1px solid var(--wa-color-border-1, var(--wa-color-border));
  background: color-mix(in srgb, var(--wa-color-surface) 88%, transparent);
}

.wa-admin-skel__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 6px 4px;
}

.wa-admin-skel__logo {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  background: linear-gradient(
    135deg,
    var(--wa-color-primary),
    color-mix(in srgb, var(--wa-color-primary) 55%, #fff)
  );
}

.wa-admin-skel__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wa-admin-skel__nav-item {
  display: block;
  height: 34px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 70%, transparent);
}

.wa-admin-skel__nav-item.is-active {
  background: var(--wa-color-primary-soft);
}

.wa-admin-skel__main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: 14px 16px 16px;
}

.wa-admin-skel__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
}

.wa-admin-skel__top-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wa-admin-skel__bar {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 85%, transparent);
}

.wa-admin-skel__bar--sm {
  height: 10px;
}

.wa-admin-skel__chip {
  width: 88px;
  height: 28px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 75%, transparent);
}

.wa-admin-skel__dot {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 75%, transparent);
}

.wa-admin-skel__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--wa-color-primary) 35%, var(--wa-color-fill-2, #ddd));
}

.wa-admin-skel__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.wa-admin-skel__stat {
  height: 64px;
  border-radius: 10px;
  border: 1px solid var(--wa-color-border-1, var(--wa-color-border));
  background: var(--wa-color-surface);
  position: relative;
  overflow: hidden;
}

.wa-admin-skel__stat::before,
.wa-admin-skel__stat::after {
  content: "";
  position: absolute;
  left: 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 80%, transparent);
}

.wa-admin-skel__stat::before {
  top: 16px;
  width: 36%;
  height: 10px;
}

.wa-admin-skel__stat::after {
  bottom: 16px;
  width: 52%;
  height: 8px;
  opacity: 0.7;
}

.wa-admin-skel__panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--wa-color-border-1, var(--wa-color-border));
  background: var(--wa-color-surface);
}

.wa-admin-skel__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.wa-admin-skel__rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.wa-admin-skel__row {
  display: block;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 55%, transparent) 0%,
    color-mix(in srgb, var(--wa-color-fill-1, #f0f0f0) 90%, transparent) 45%,
    color-mix(in srgb, var(--wa-color-fill-2, var(--wa-color-border)) 55%, transparent) 100%
  );
  background-size: 200% 100%;
  animation: wa-skel-shimmer 1.6s ease-in-out infinite;
}

.wa-admin-skel__row:nth-child(2) { width: 96%; animation-delay: 0.08s; }
.wa-admin-skel__row:nth-child(3) { width: 100%; animation-delay: 0.16s; }
.wa-admin-skel__row:nth-child(4) { width: 92%; animation-delay: 0.24s; }
.wa-admin-skel__row:nth-child(5) { width: 98%; animation-delay: 0.32s; }
.wa-admin-skel__row:nth-child(6) { width: 88%; animation-delay: 0.4s; }

@keyframes wa-skel-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@media (max-width: 720px) {
  .wa-admin-skel {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .wa-admin-skel__brand .wa-admin-skel__bar,
  .wa-admin-skel__stats {
    display: none;
  }

  .wa-admin-skel__nav-item {
    height: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wa-admin-skel__row {
    animation: none;
  }
}

/* —— Sections（间距对齐 Pro：块间距 88） —— */
.wa-section {
  margin-top: 88px;
  padding: 0;
  scroll-margin-top: 88px;
}

.wa-section:first-of-type,
.wa-hero + .wa-section {
  margin-top: 72px;
}

@media (max-width: 960px) {
  .wa-section {
    margin-top: 64px;
  }

  .wa-section:first-of-type,
  .wa-hero + .wa-section {
    margin-top: 56px;
  }
}

.wa-section--muted {
  background: transparent;
  border-block: none;
}

.wa-section__head {
  max-width: 40em;
  margin: 0 auto 36px;
  text-align: center;
}

.wa-section__title {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.wa-section__desc {
  max-width: 40em;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.65;
  color: var(--wa-color-text-secondary);
}

/* —— Shared card surface（Pro glass 0.55） —— */
.wa-feature,
.wa-value-panel,
.wa-template-card,
.wa-export-card,
.wa-step,
.wa-faq__item,
.wa-kit__card {
  background: var(--wa-color-glass);
  border: 1px solid var(--wa-color-glass-border, var(--wa-color-border-1));
  border-radius: var(--wa-radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--wa-shadow-card, var(--wa-shadow-soft));
}

/* —— Features / 核心能力（主次分层） —— */
.wa-features {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .wa-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .wa-features,
  .wa-features--dense {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.icon-caps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.icon-caps__lead {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
  padding-bottom: 6px;
}

@media (min-width: 900px) {
  .icon-caps__lead {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.wa-feature {
  position: relative;
  padding: 24px 22px 22px;
  border-radius: var(--wa-radius);
  overflow: hidden;
}

.wa-feature--lead {
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--wa-color-primary) 14%, var(--wa-color-border-1));
  border-radius: 16px;
  background: var(--wa-color-surface, #fff);
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(48, 36, 120, 0.05),
    0 8px 20px rgba(48, 36, 120, 0.09),
    0 11px 0 -3px color-mix(in srgb, var(--wa-color-primary) 12%, var(--wa-color-bg));
  transition:
    border-color var(--wa-duration) var(--wa-ease),
    box-shadow var(--wa-duration) var(--wa-ease),
    transform var(--wa-duration) var(--wa-ease);
}

.wa-feature--lead:hover {
  border-color: color-mix(in srgb, var(--wa-color-primary) 28%, var(--wa-color-border-1));
  box-shadow:
    0 2px 4px rgba(48, 36, 120, 0.06),
    0 10px 24px rgba(48, 36, 120, 0.11),
    0 13px 0 -3px color-mix(in srgb, var(--wa-color-primary) 16%, var(--wa-color-bg));
  transform: translateY(-1px);
}

.wa-feature__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 132px;
  padding: 28px 20px;
  background:
    radial-gradient(
      80% 70% at 70% 18%,
      color-mix(in srgb, #fff 22%, transparent) 0%,
      transparent 58%
    ),
    radial-gradient(
      70% 80% at 18% 88%,
      color-mix(in srgb, #1a1460 28%, transparent) 0%,
      transparent 62%
    ),
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--wa-color-primary) 78%, #8b7cf0) 0%,
      var(--wa-color-primary) 42%,
      color-mix(in srgb, var(--wa-color-primary) 88%, #3d329e) 100%
    );
}

.wa-feature--lead .wa-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 2.65rem;
  line-height: 1;
  filter: drop-shadow(0 8px 18px rgba(20, 12, 60, 0.28));
  transform: translateY(0) scale(1);
  transition:
    transform 0.35s var(--wa-ease),
    filter 0.35s var(--wa-ease);
  --fa-primary-color: #fff;
  --fa-secondary-color: color-mix(in srgb, #fff 72%, var(--wa-color-primary-soft));
  --fa-secondary-opacity: 0.55;
}

.wa-feature--lead:hover .wa-feature__icon {
  transform: translateY(-6px) scale(1.08);
  filter: drop-shadow(0 14px 22px rgba(20, 12, 60, 0.36));
}

.wa-feature__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px 20px;
  background: var(--wa-color-surface, #fff);
}

.wa-feature__eyebrow {
  margin: 0;
  color: var(--wa-color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.wa-feature--lead .wa-feature__title {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--wa-color-text);
}

.wa-feature--lead .wa-feature__text {
  margin: 0;
  max-width: none;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--wa-color-text-secondary);
}

.wa-feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--wa-color-primary);
  color: var(--wa-color-on-primary);
  font-size: 0.875rem;
  --fa-primary-color: var(--wa-color-on-primary);
  --fa-secondary-color: var(--wa-color-on-primary);
  --fa-secondary-opacity: 0.4;
}

.wa-feature__title {
  margin: 0 0 10px;
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
}

.wa-feature__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--wa-color-text-secondary);
}

html[data-theme="dark"] .wa-feature--lead {
  background: var(--wa-color-surface);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.2),
    0 8px 20px rgba(0, 0, 0, 0.26),
    0 11px 0 -3px color-mix(in srgb, var(--wa-color-primary) 20%, var(--wa-color-bg));
}

html[data-theme="dark"] .wa-feature__body {
  background: var(--wa-color-surface);
}

/* —— Value：整板网格 + 右上水印（对齐 Pro） —— */
.wa-value-panel {
  overflow: hidden;
}

.wa-value-stack {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: 0;
  row-gap: 0;
}

@media (min-width: 800px) {
  .wa-value-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 10px;
  }
}

.wa-value {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 196px;
  padding: 32px 36px 34px;
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.wa-value::after {
  content: "";
  position: absolute;
  left: 36px;
  right: 36px;
  bottom: 0;
  height: 0;
  border-bottom: 1px solid var(--wa-color-glass-border, var(--wa-color-border-1));
  pointer-events: none;
}

@media (min-width: 800px) {
  .wa-value:nth-child(odd)::before {
    content: "";
    position: absolute;
    top: 32px;
    bottom: 32px;
    right: -5px;
    width: 0;
    border-right: 1px solid var(--wa-color-glass-border, var(--wa-color-border-1));
    pointer-events: none;
  }

  .wa-value:nth-last-child(-n + 2)::after {
    content: none;
  }
}

.wa-value:last-child::after {
  content: none;
}

@media (max-width: 799px) {
  .wa-value:last-child::after {
    content: none;
  }
}

.wa-value__index {
  position: absolute;
  top: 12px;
  right: 24px;
  z-index: 0;
  font-family: var(--wa-font-display);
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  color: transparent;
  background: linear-gradient(
    165deg,
    rgba(var(--wa-color-primary-rgb), 0.22) 0%,
    rgba(var(--wa-color-primary-rgb), 0.06) 58%,
    rgba(var(--wa-color-primary-rgb), 0.02) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
  pointer-events: none;
}

html[data-theme="dark"] .wa-value__index {
  background: linear-gradient(
    165deg,
    rgba(var(--wa-color-primary-rgb), 0.38) 0%,
    rgba(var(--wa-color-primary-rgb), 0.12) 58%,
    rgba(var(--wa-color-primary-rgb), 0.04) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}

.wa-value__content {
  position: relative;
  z-index: 1;
  max-width: 34em;
  padding-right: 4.5rem;
}

.wa-value__kicker {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wa-color-primary);
}

.wa-value__title {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.wa-value__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wa-color-text-secondary);
}

/* —— Templates —— */
.wa-template-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 8px 0 14px;
}

.wa-template-head h3 {
  margin: 0;
  font-size: 1rem;
}

.wa-template-head span {
  font-size: 0.75rem;
  color: var(--wa-color-muted);
}

.wa-template-wall {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  margin-bottom: 28px;
}

@media (min-width: 640px) {
  .wa-template-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .wa-template-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.wa-template-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 14px;
  border-radius: var(--wa-radius);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--wa-duration) var(--wa-ease), box-shadow var(--wa-duration) var(--wa-ease);
}

.wa-template-card:hover {
  border-color: color-mix(in srgb, var(--wa-color-primary) 35%, var(--wa-color-border));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06), 0 18px 40px rgba(0, 0, 0, 0.08);
}

html[data-theme="dark"] .wa-template-card:hover {
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.wa-template-card strong {
  font-size: 14px;
  color: var(--wa-color-text-1);
}

.wa-template-card span {
  font-size: 12px;
  line-height: 1.5;
  color: var(--wa-color-text-secondary);
}

.wa-export-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .wa-export-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.wa-export-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 22px 24px;
  border-radius: var(--wa-radius);
  text-align: center;
  transition: border-color 0.15s ease, box-shadow 0.2s ease;
}

.wa-export-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06), 0 18px 40px rgba(0, 0, 0, 0.08);
}

html[data-theme="dark"] .wa-export-card:hover {
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.wa-export-card__ext {
  display: inline-flex;
  align-items: center;
  height: 28px;
  margin-bottom: 16px;
  padding: 0 12px;
  border-radius: var(--wa-radius-pill);
  border: 1px solid rgba(var(--wa-color-primary-rgb), 0.28);
  background: var(--wa-color-primary-soft);
  color: var(--wa-color-primary-strong);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-family: ui-monospace, Consolas, monospace;
}

html[data-theme="dark"] .wa-export-card__ext {
  background: rgba(var(--wa-color-primary-rgb), 0.14);
  border-color: rgba(var(--wa-color-primary-rgb), 0.32);
  color: var(--wa-color-primary);
}

.wa-export-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.wa-export-card p {
  margin: 0;
  max-width: 16em;
  font-size: 13px;
  line-height: 1.65;
  color: var(--wa-color-text-secondary);
}

/* —— Components kit（样式组件预览） —— */
.wa-kit {
  display: grid;
  gap: 18px;
}

.wa-kit__card {
  padding: 22px 24px 24px;
}

/* spotlight 给每张卡同级 stacking；下拉/combo/tooltip 展开时抬高，避免被下一张卡盖住 */
.wa-kit__card:has(.wa-dropdown.is-open),
.wa-kit__card:has(.wa-field--select.is-open),
.wa-kit__card:has(.wa-combo__trigger[aria-expanded="true"]),
.wa-kit__card:has(.wa-tooltip:hover),
.wa-kit__card:has(.wa-tooltip:focus-within),
.wa-kit__card:has(.wa-tooltip:focus-visible) {
  z-index: 8;
}

.wa-kit__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--wa-color-glass-border, var(--wa-color-border-1));
}

.wa-kit__head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--wa-color-text-1);
}

.wa-kit__head span {
  font-size: 12px;
  color: var(--wa-color-muted);
}

.wa-kit__block + .wa-kit__block {
  margin-top: 18px;
}

.wa-kit__label {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--wa-color-muted);
}

.wa-kit__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.wa-kit__form {
  max-width: none;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 800px) {
  .wa-kit__form {
    grid-template-columns: 1fr 1fr;
  }

  .wa-kit__form .wa-form-item:nth-child(5),
  .wa-kit__form .wa-kit__choice {
    grid-column: 1 / -1;
  }
}

.wa-kit__choice {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  padding-top: 4px;
}

@media (min-width: 640px) {
  .wa-kit__choice {
    grid-template-columns: 1fr 1fr;
    gap: 20px 32px;
  }
}

@media (min-width: 900px) {
  .wa-kit__choice {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.wa-kit__choice-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wa-kit__choice-list--inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px 20px;
}

.wa-kit__faq {
  margin: 0;
}

.wa-kit__faq .wa-faq__a code {
  font-size: 12px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--wa-color-primary-soft);
  color: var(--wa-color-primary);
}

/* —— Workflow —— */
.wa-steps {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .wa-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .wa-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.wa-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 18px 24px;
  border-radius: var(--wa-radius);
  text-align: center;
}

.wa-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--wa-color-primary);
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  font-family: var(--wa-font-display);
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 8px 20px rgba(var(--wa-color-primary-rgb), 0.28);
}

.wa-step strong {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--wa-color-text-1);
}

.wa-step > span:not(.wa-step__num) {
  font-size: 13px;
  line-height: 1.5;
  color: var(--wa-color-text-secondary);
}

.wa-workflow-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

/* —— CTA —— 面板与文案；漂浮图标见 assets/effects/cta-float-icons —— */
.wa-cta {
  /* 底边距交给 .wa-footer margin，避免 CTA→footer 叠两段空白 */
  padding: 64px 0 0;
}

.wa-cta__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  overflow: hidden;
  min-height: 320px;
  padding: 72px 48px 64px;
  border: none;
  border-radius: var(--wa-radius-lg);
  background: var(--wa-color-primary);
  color: #fff;
  text-align: center;
  box-shadow: 0 20px 48px rgba(var(--wa-color-primary-rgb), 0.3);
}

.wa-cta__copy,
.wa-cta__actions {
  position: relative;
  z-index: 1;
}

.wa-cta__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 40em;
}

.wa-cta__title {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 3.5vw, 2.05rem);
  color: #fff;
}

.wa-cta__desc {
  margin: 0;
  max-width: 34em;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.wa-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 4px;
}

.wa-cta__btn-primary {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.wa-cta__btn-primary:hover {
  background: #fff;
  border-color: #fff;
  color: var(--wa-color-primary-strong);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.wa-cta__btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
}

.wa-cta__btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

@media (max-width: 720px) {
  .wa-cta__panel {
    min-height: 280px;
    padding: 56px 22px 48px;
    gap: 18px;
  }

  .wa-cta__actions {
    width: 100%;
    justify-content: center;
  }

}

@media (prefers-reduced-motion: reduce) {

  .wa-shiny::after {
    animation: none;
    content: none;
  }


  .wa-hero-demo {
    animation: none;
  }


  .icon-family__grid {
    animation: none !important;
  }
}

/* —— 方案规模：滚动墙下方 —— */
.wa-hero--pro .icon-proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  width: min(100%, 960px);
  margin: 48px auto 0;
  padding: 0;
  list-style: none;
  border: none;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.wa-hero--pro .icon-proof li {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 0;
  padding: 22px 12px 20px;
  border: none;
  border-radius: 0;
  background: none;
  text-align: center;
  box-shadow: none;
}

.wa-hero--pro .icon-proof li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  bottom: 22%;
  width: 1px;
  background: color-mix(in srgb, var(--wa-color-primary) 16%, var(--wa-color-border-1));
  pointer-events: none;
}

.wa-hero--pro .icon-proof__num {
  font-family: var(--wa-font-display);
  font-size: clamp(1.85rem, 3.8vw, 2.4rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--wa-color-primary);
  text-shadow: none;
}

.wa-hero--pro .icon-proof span {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--wa-color-text-secondary);
}

@media (max-width: 720px) {
  .wa-hero--pro .icon-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wa-hero--pro .icon-proof li + li::before {
    display: none;
  }

  .wa-hero--pro .icon-proof li:nth-child(even)::before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 22%;
    bottom: 22%;
    width: 1px;
    background: color-mix(in srgb, var(--wa-color-primary) 16%, var(--wa-color-border-1));
  }

  .wa-hero--pro .icon-proof li:nth-child(n + 3)::after {
    content: "";
    position: absolute;
    left: 14%;
    right: 14%;
    top: 0;
    height: 1px;
    background: color-mix(in srgb, var(--wa-color-primary) 14%, var(--wa-color-border-1));
  }
}

/* —— 风格与样式：Tabs + 密铺字形墙 —— */
.icon-family {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border: 1px solid var(--wa-color-border-1);
  border-radius: 20px;
  background: color-mix(in srgb, var(--wa-color-surface) 92%, transparent);
  box-shadow: 0 12px 32px rgba(48, 36, 120, 0.05);
  overflow: hidden;
  font-family: var(--wa-font-sans);
}

.icon-family__tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  padding: 0 8px;
  border-bottom: 1px solid var(--wa-color-border-1);
  background: color-mix(in srgb, var(--wa-color-bg) 55%, var(--wa-color-surface));
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.icon-family__tabs::-webkit-scrollbar {
  display: none;
}

.icon-family__tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 0;
  min-width: 5.5rem;
  height: 52px;
  padding: 0 16px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--wa-color-text-secondary);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--wa-duration) var(--wa-ease);
}

.icon-family__tab-label {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: inherit;
}

.icon-family__tab-label em {
  font-style: normal;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  color: var(--wa-color-text-3);
  font-family: inherit;
}

.icon-family__tab.is-active .icon-family__tab-label em {
  color: color-mix(in srgb, var(--wa-color-primary) 72%, var(--wa-color-text-3));
}

.icon-family__tab::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: transparent;
  transition: background var(--wa-duration) var(--wa-ease);
}

.icon-family__tab i {
  font-size: 0.95rem;
}

.icon-family__tab:hover {
  color: var(--wa-color-text);
}

.icon-family__tab.is-active {
  color: var(--wa-color-primary);
  font-weight: 600;
}

.icon-family__tab.is-active::after {
  background: var(--wa-color-primary);
}

.icon-family__panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 18px 18px;
}

.icon-family__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
}

.icon-family__weights {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.icon-family__weights[hidden] {
  display: none;
}

.icon-family__toolbar[hidden] {
  display: none;
}

.icon-family__weight {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  height: 28px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--wa-color-text-secondary);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  transition:
    color var(--wa-duration) var(--wa-ease),
    background var(--wa-duration) var(--wa-ease),
    border-color var(--wa-duration) var(--wa-ease);
}

.icon-family__weight:hover {
  color: var(--wa-color-text);
  background: color-mix(in srgb, var(--wa-color-bg) 70%, transparent);
}

.icon-family__weight.is-active {
  background: color-mix(in srgb, var(--wa-color-primary) 12%, transparent);
  border-color: color-mix(in srgb, var(--wa-color-primary) 45%, transparent);
  color: var(--wa-color-primary);
  font-weight: 500;
  box-shadow: none;
}

.icon-family__link {
  align-self: center;
  margin-top: 4px;
}

.icon-family__hint {
  display: inline-flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 5px;
  margin: 0 0 0 auto;
  max-width: min(30rem, 100%);
  font-family: inherit;
  font-size: 0.8125rem;
  color: var(--wa-color-text-3);
  line-height: 1.45;
  text-align: right;
}

.icon-family__hint > i {
  flex: 0 0 auto;
  margin-top: 0.15em;
  color: inherit;
  font-size: 0.875rem;
}

.icon-family__hint[hidden] {
  display: none;
}

.icon-family__grid {
  display: grid;
  grid-template-columns: repeat(16, minmax(0, 1fr));
  gap: 8px;
  padding: 2px 0 0;
  animation: icon-family-fade 0.32s var(--wa-ease);
}

@keyframes icon-family-fade {
  from {
    opacity: 0.28;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.icon-family__grid.is-switching {
  animation: none;
  opacity: 0.4;
}

.icon-family__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  min-height: 0;
  margin: 0;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--wa-color-border-1);
  background: color-mix(in srgb, var(--wa-color-surface) 88%, var(--wa-color-bg));
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition:
    border-color var(--wa-duration) var(--wa-ease);
}

.icon-family__cell:hover {
  border-color: color-mix(in srgb, var(--wa-color-primary) 42%, var(--wa-color-border));
}

.icon-family__cell i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  border-radius: 0;
  background: transparent;
  font-size: 1.05rem;
  line-height: 1;
  color: var(--wa-color-text);
  transition:
    color var(--wa-duration) var(--wa-ease),
    transform var(--wa-duration) var(--wa-ease);
}

.icon-family__cell:hover i {
  color: var(--wa-color-primary);
  transform: scale(1.18);
}

html[data-theme="dark"] .icon-family {
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .icon-family__cell {
  background: color-mix(in srgb, var(--wa-color-surface) 78%, var(--wa-color-bg));
}

@media (max-width: 1100px) {
  .icon-family__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 7px;
  }
}

@media (max-width: 720px) {
  .icon-family {
    border-radius: 16px;
  }

  .icon-family__tab {
    flex: 0 0 auto;
    min-width: 4.75rem;
    height: 46px;
    padding: 0 12px;
    font-size: 0.875rem;
  }

  .icon-family__panel {
    padding: 14px 12px 14px;
  }

  .icon-family__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .icon-family__cell {
    border-radius: 8px;
  }

  .icon-family__cell i {
    font-size: 1.05rem;
  }

  .icon-family__toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .icon-family__hint {
    margin-left: 0;
    max-width: none;
    justify-content: flex-start;
    text-align: left;
  }
}

/* —— 分类列表 —— */
.icon-cats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.icon-cats__item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--wa-color-border-1);
  background: color-mix(in srgb, var(--wa-color-surface) 88%, transparent);
  color: inherit;
  text-decoration: none;
  transition:
    border-color var(--wa-duration) var(--wa-ease),
    background var(--wa-duration) var(--wa-ease),
    transform var(--wa-duration) var(--wa-ease),
    box-shadow var(--wa-duration) var(--wa-ease);
}

.icon-cats__item:hover {
  border-color: color-mix(in srgb, var(--wa-color-primary) 35%, var(--wa-color-border));
  background: var(--wa-color-surface);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(48, 36, 120, 0.08);
}

.icon-cats__glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--wa-color-primary-soft) 80%, transparent);
  color: var(--wa-color-primary);
  font-size: 1.05rem;
}

.icon-cats__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1 1 auto;
}

.icon-cats__zh {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--wa-color-text);
  line-height: 1.3;
}

.icon-cats__en {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--wa-color-text-3);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.icon-cats__count {
  flex: 0 0 auto;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--wa-color-text-secondary);
  font-variant-numeric: tabular-nums;
}

.icon-cats__foot {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

html[data-theme="dark"] .icon-cats__item:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}

@media (max-width: 1100px) {
  .icon-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .icon-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .icon-cats__item {
    min-height: 64px;
    padding: 10px 12px;
    gap: 10px;
  }
}

/* —— 流程：选型 + 接入 —— */
.icon-flow-block {
  margin-top: 28px;
}

.icon-flow-block:first-of-type {
  margin-top: 0;
}

.icon-flow-block__title {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--wa-color-text);
}

.wa-steps.icon-steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.icon-integrate {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.icon-integrate--single {
  grid-template-columns: minmax(0, 640px);
}

.icon-integrate__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--wa-color-border-1) 80%, transparent);
  color: var(--wa-color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.55;
}

.icon-integrate__note .wa-link {
  margin-left: 0.25em;
  white-space: nowrap;
}

.icon-integrate__card {
  padding: 18px 18px 16px;
  border-radius: 16px;
  border: 1px solid var(--wa-color-border-1);
  background: color-mix(in srgb, var(--wa-color-surface) 90%, transparent);
}

.icon-integrate__badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--wa-color-primary-soft);
  color: var(--wa-color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.icon-integrate__badge--free {
  background: color-mix(in srgb, #10b981 16%, transparent);
  color: #059669;
}

html[data-theme="dark"] .icon-integrate__badge--free {
  color: #34d399;
}

.icon-integrate__name {
  margin: 0 0 12px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--wa-color-text);
}

.icon-integrate__steps {
  margin: 0;
  padding-left: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--wa-color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.55;
}

.icon-integrate__steps code {
  padding: 1px 6px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--wa-color-bg) 80%, var(--wa-color-surface));
  font-size: 0.78em;
  word-break: break-all;
}

@media (max-width: 900px) {
  .wa-steps.icon-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .icon-integrate {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .wa-steps.icon-steps {
    grid-template-columns: 1fr;
  }
}