/**
 * /app 新一代落地页（app-lp-nx）：结构与经典 .app-lp 完全不同，独立样式表。
 * 依赖：全站 style.css + theme.css（:root 变量）；不与 app-landing.css 混排。
 */
.app-lp.app-lp--nx {
  /*
   * 07 等主题在 body.ac-root 上定义极光深色 --bg / --mesh-*；若此处不重置，背景叠层会落到深蓝灰，
   * 与下方浅色 Hero/卡片冲突，且 var(--bg) 的 fallback #f4f7fb 永不生效。
   * 显式对齐 style.css 浅色站语义（与全站资讯壳阅读色一致）。
   */
  --bg: #f1f5f9;
  --bg-deep: #eef2f9;
  --text: #131826;
  --muted: #5a6478;
  --text-soft: #2c3548;
  --mesh-base: linear-gradient(180deg, #fafbff 0%, #f0f4fc 45%, #e8edf7 100%);
  --mesh-side-teal: rgba(13, 148, 136, 0.11);
  --mesh-side-blue: rgba(37, 99, 235, 0.11);
  --mesh-side-violet: rgba(124, 58, 237, 0.14);
  --mesh-side-amber: rgba(217, 119, 6, 0.1);
  --alnx-radius: 18px;
  --alnx-radius-sm: 12px;
  /* 浅色区块一律用深色字；勿用 theme :root 的 --text（深色页多为浅色字，叠在浅卡上会看不见） */
  --alnx-text: #0f172a;
  --alnx-soft: #475569;
  --alnx-line: rgba(15, 23, 42, 0.12);
  --alnx-accent: var(--accent, #0d9488);
  --alnx-accent2: var(--accent-blue, #2563eb);
  --alnx-panel: rgba(241, 245, 249, 0.65);
  --alnx-glass: rgba(255, 255, 255, 0.06);
  font-family: "PingFang SC", "Microsoft YaHei UI", system-ui, sans-serif;
  color: var(--alnx-text);
  background:
    radial-gradient(ellipse 90% 70% at 10% -10%, var(--mesh-side-teal, rgba(45, 212, 191, 0.14)), transparent 52%),
    radial-gradient(ellipse 70% 55% at 95% 15%, var(--mesh-side-blue, rgba(96, 165, 250, 0.12)), transparent 48%),
    radial-gradient(ellipse 60% 50% at 50% 105%, var(--mesh-side-violet, rgba(167, 139, 250, 0.08)), transparent 55%),
    var(--bg, #f4f7fb);
}

.app-lp.app-lp--nx * {
  box-sizing: border-box;
}

/*
 * 兜底：layout 必须输出 body[data-lp-app="1"]；若漏掉或走错目录，仍靠 :has 隐藏顶栏浅色条与面包屑。
 * （该页样式在 theme 之后加载，可覆盖顶栏可见性。）
 */
body:has(#main-content .app-lp.app-lp--nx) .site-mast--arctic .site-mast__head {
  display: none;
}
body:has(#main-content .app-lp.app-lp--nx) .app-lp.app-lp--nx .alnx-crumb {
  display: none;
}

.app-lp.app-lp--nx .alnx-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 18px 64px;
}

.app-lp.app-lp--nx .alnx-crumb {
  font-size: 13px;
  color: var(--alnx-soft);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-lp.app-lp--nx .alnx-crumb a {
  color: var(--alnx-accent2);
  text-decoration: none;
  font-weight: 600;
}

.app-lp.app-lp--nx .alnx-crumb a:hover {
  text-decoration: underline;
}

.app-lp.app-lp--nx .alnx-crumb__sep {
  opacity: 0.45;
}

.app-lp.app-lp--nx .alnx-crumb__here {
  color: var(--alnx-text);
  font-weight: 650;
}

/* ── Hero ── */
.app-lp.app-lp--nx .alnx-hero {
  position: relative;
  padding: clamp(28px, 5vw, 52px) clamp(18px, 3vw, 36px) clamp(28px, 4vw, 40px);
  border-radius: calc(var(--alnx-radius) + 6px);
  overflow: visible;
  border: 1px solid var(--alnx-line);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.72), rgba(248, 250, 252, 0.92));
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.07);
}

.app-lp.app-lp--nx .alnx-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  overflow: hidden;
}

.app-lp.app-lp--nx .alnx-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.55;
}

.app-lp.app-lp--nx .alnx-hero__orb--a {
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  top: -18%;
  right: -8%;
  background: radial-gradient(circle at 30% 30%, var(--alnx-accent), transparent 62%);
}

.app-lp.app-lp--nx .alnx-hero__orb--b {
  width: min(320px, 45vw);
  height: min(320px, 45vw);
  bottom: -22%;
  left: -10%;
  background: radial-gradient(circle at 70% 70%, var(--alnx-accent2), transparent 65%);
}

.app-lp.app-lp--nx .alnx-hero__gridlines {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image:
    linear-gradient(90deg, currentColor 1px, transparent 1px),
    linear-gradient(currentColor 1px, transparent 1px);
  background-size: 48px 48px;
}

.app-lp.app-lp--nx .alnx-hero__layout {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 980px) {
  .app-lp.app-lp--nx .alnx-hero__layout {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  }
}

.app-lp.app-lp--nx .alnx-eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--alnx-accent);
}

.app-lp.app-lp--nx .alnx-hero__title {
  margin: 0 0 14px;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.app-lp.app-lp--nx .alnx-hero__brand {
  display: block;
}

.app-lp.app-lp--nx .alnx-hero__appword {
  display: block;
  margin-top: 6px;
  font-size: 0.92em;
  font-weight: 800;
  background: linear-gradient(115deg, var(--alnx-accent), var(--alnx-accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.app-lp.app-lp--nx .alnx-hero__promise {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--alnx-text);
}

.app-lp.app-lp--nx .alnx-hero__lead {
  margin: 0 0 18px;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--alnx-soft);
  max-width: 54ch;
}

.app-lp.app-lp--nx .alnx-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.app-lp.app-lp--nx .alnx-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--alnx-text);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.92);
}

.app-lp.app-lp--nx .alnx-pill--soft {
  background: rgba(13, 148, 136, 0.08);
  border-color: rgba(13, 148, 136, 0.22);
  color: var(--alnx-accent);
}

.app-lp.app-lp--nx .alnx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.app-lp.app-lp--nx .alnx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.app-lp.app-lp--nx .alnx-btn--primary {
  background: linear-gradient(135deg, var(--alnx-accent), var(--alnx-accent2));
  color: #fff;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.22);
}

.app-lp.app-lp--nx .alnx-btn--primary:hover {
  transform: translateY(-1px);
}

.app-lp.app-lp--nx .alnx-btn--outline {
  border-color: rgba(37, 99, 235, 0.35);
  color: var(--alnx-accent2);
  background: rgba(255, 255, 255, 0.75);
}

.app-lp.app-lp--nx .alnx-btn--ghost {
  border-color: var(--alnx-line);
  color: var(--alnx-soft);
  background: rgba(255, 255, 255, 0.55);
}

.app-lp.app-lp--nx .alnx-dock {
  display: grid;
  gap: 16px;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
}

@media (max-width: 520px) {
  .app-lp.app-lp--nx .alnx-dock {
    grid-template-columns: 1fr;
  }
}

.app-lp.app-lp--nx .alnx-qr {
  padding: 12px;
  border-radius: var(--alnx-radius-sm);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.72);
}

.app-lp.app-lp--nx .alnx-qr__img {
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 8px;
}

.app-lp.app-lp--nx .alnx-qr__cap {
  margin: 10px 0 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--alnx-soft);
}

.app-lp.app-lp--nx .alnx-stores {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.app-lp.app-lp--nx .alnx-store-badge img {
  display: block;
  height: auto;
}

.app-lp.app-lp--nx .alnx-store-fallback {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-weight: 750;
  font-size: 13px;
  color: var(--alnx-text);
}

/* Stage / device */
.app-lp.app-lp--nx .alnx-hero__stage {
  display: flex;
  justify-content: center;
  perspective: 1200px;
}

.app-lp.app-lp--nx .alnx-device.app-lp-phone {
  transform: rotateY(-10deg) rotateX(4deg);
  box-shadow:
    0 40px 90px rgba(15, 23, 42, 0.28),
    inset 0 0 0 2px rgba(255, 255, 255, 0.14);
}

.app-lp.app-lp--nx .alnx-ribbon {
  position: relative;
  margin: clamp(18px, 3vw, 28px) auto 0;
  max-width: min(1040px, 100%);
  z-index: 2;
}

.app-lp.app-lp--nx .alnx-ribbon__track {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 14px;
  border-radius: var(--alnx-radius);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

@media (min-width: 720px) {
  .app-lp.app-lp--nx .alnx-ribbon__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.app-lp.app-lp--nx .alnx-ribbon__cell {
  padding: 12px 12px 10px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.95), rgba(241, 245, 249, 0.65));
}

.app-lp.app-lp--nx .alnx-ribbon__val {
  display: block;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--alnx-text);
}

.app-lp.app-lp--nx .alnx-ribbon__lbl {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 650;
  color: var(--alnx-soft);
  line-height: 1.35;
}

/* Sections */
.app-lp.app-lp--nx .alnx-panel {
  margin-top: clamp(36px, 6vw, 56px);
}

.app-lp.app-lp--nx .alnx-sec-head {
  margin-bottom: 20px;
}

.app-lp.app-lp--nx .alnx-sec-head--narrow {
  max-width: 62ch;
}

.app-lp.app-lp--nx .alnx-h2 {
  margin: 0 0 10px;
  font-size: clamp(1.2rem, 2.4vw, 1.45rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.app-lp.app-lp--nx .alnx-h2__app {
  font-weight: 900;
  color: var(--alnx-accent2);
}

.app-lp.app-lp--nx .alnx-h2__sep {
  opacity: 0.45;
  font-weight: 800;
}

.app-lp.app-lp--nx .alnx-sec-lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--alnx-soft);
}

/* Horizontal shots */
.app-lp.app-lp--nx .alnx-shot-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 4px 18px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.app-lp.app-lp--nx .alnx-shot {
  flex: 0 0 min(72vw, 280px);
  scroll-snap-align: start;
  margin: 0;
  border-radius: var(--alnx-radius);
  overflow: hidden;
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.07);
}

.app-lp.app-lp--nx .alnx-shot__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

.app-lp.app-lp--nx .alnx-shot__cap {
  padding: 10px 12px 12px;
  font-size: 12px;
  font-weight: 650;
  color: var(--alnx-soft);
}

/* Awards timeline */
.app-lp.app-lp--nx .alnx-award-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.app-lp.app-lp--nx .alnx-award-timeline::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--alnx-accent), var(--alnx-accent2));
  opacity: 0.35;
  border-radius: 2px;
}

@media (min-width: 900px) {
  .app-lp.app-lp--nx .alnx-award-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.app-lp.app-lp--nx .alnx-award-timeline__item {
  display: grid;
  gap: 14px;
  padding: 18px 0 18px 44px;
  position: relative;
}

@media (min-width: 900px) {
  .app-lp.app-lp--nx .alnx-award-timeline__item {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding-left: 0;
    align-items: center;
  }

  .app-lp.app-lp--nx .alnx-award-timeline__item:nth-child(even) .alnx-award-timeline__media {
    order: 2;
  }

  .app-lp.app-lp--nx .alnx-award-timeline__item:nth-child(even) .alnx-award-timeline__body {
    order: 1;
    text-align: right;
  }
}

.app-lp.app-lp--nx .alnx-award-timeline__dot {
  position: absolute;
  left: 4px;
  top: 28px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(145deg, var(--alnx-accent), var(--alnx-accent2));
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.25);
}

@media (min-width: 900px) {
  .app-lp.app-lp--nx .alnx-award-timeline__dot {
    left: 50%;
    transform: translateX(-50%);
    top: 24px;
  }
}

.app-lp.app-lp--nx .alnx-award-timeline__media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--alnx-radius-sm);
  border: 1px solid var(--alnx-line);
}

.app-lp.app-lp--nx .alnx-award-timeline__body h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.app-lp.app-lp--nx .alnx-award-timeline__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--alnx-soft);
}

/* Intro bento */
.app-lp.app-lp--nx .alnx-intro-bento {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .app-lp.app-lp--nx .alnx-intro-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.app-lp.app-lp--nx .alnx-intro-tile {
  padding: 18px 18px 16px;
  border-radius: var(--alnx-radius);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.72);
}

.app-lp.app-lp--nx .alnx-intro-tile h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.app-lp.app-lp--nx .alnx-intro-tile p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--alnx-soft);
}

/* Zigzag */
.app-lp.app-lp--nx .alnx-zigzag {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-lp.app-lp--nx .alnx-zigzag__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: 18px 18px;
  border-radius: var(--alnx-radius);
  border: 1px solid var(--alnx-line);
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.88), rgba(241, 245, 249, 0.55));
}

.app-lp.app-lp--nx .alnx-zigzag__row:nth-child(even) {
  grid-template-columns: auto minmax(0, 1fr);
}

.app-lp.app-lp--nx .alnx-zigzag__row:nth-child(even) .alnx-zigzag__idx {
  order: -1;
}

.app-lp.app-lp--nx .alnx-zigzag__idx {
  font-family: ui-monospace, monospace;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: rgba(37, 99, 235, 0.65);
  padding-top: 4px;
}

.app-lp.app-lp--nx .alnx-zigzag__body h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.app-lp.app-lp--nx .alnx-zigzag__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--alnx-soft);
}

/* Rail highlights */
.app-lp.app-lp--nx .alnx-rail {
  position: relative;
  display: grid;
  gap: 18px;
  grid-template-columns: 14px minmax(0, 1fr);
}

.app-lp.app-lp--nx .alnx-rail__line {
  width: 3px;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--alnx-accent), var(--alnx-accent2));
  opacity: 0.45;
}

.app-lp.app-lp--nx .alnx-rail__items {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.app-lp.app-lp--nx .alnx-rail-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.app-lp.app-lp--nx .alnx-rail-item__glyph {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 13px;
  background: rgba(13, 148, 136, 0.12);
  color: var(--alnx-accent);
  border: 1px solid rgba(13, 148, 136, 0.22);
}

.app-lp.app-lp--nx .alnx-rail-item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.app-lp.app-lp--nx .alnx-rail-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--alnx-soft);
}

/* Pipeline */
.app-lp.app-lp--nx .alnx-pipeline {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

@media (min-width: 840px) {
  .app-lp.app-lp--nx .alnx-pipeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.app-lp.app-lp--nx .alnx-pipeline__step {
  padding: 14px 14px 12px;
  border-radius: 14px;
  border: 1px dashed rgba(37, 99, 235, 0.35);
  background: rgba(255, 255, 255, 0.65);
}

.app-lp.app-lp--nx .alnx-pipeline__step strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.88rem;
}

.app-lp.app-lp--nx .alnx-pipeline__step span {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--alnx-soft);
}

/* Step ladder */
.app-lp.app-lp--nx .alnx-step-ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-lp.app-lp--nx .alnx-step-ladder li {
  counter-increment: step;
  padding: 16px 16px 14px 52px;
  border-radius: var(--alnx-radius);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.78);
  position: relative;
}

.app-lp.app-lp--nx .alnx-step-ladder li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(145deg, var(--alnx-accent2), var(--alnx-accent));
}

.app-lp.app-lp--nx .alnx-step-ladder strong {
  display: block;
  margin-bottom: 6px;
}

.app-lp.app-lp--nx .alnx-step-ladder span {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--alnx-soft);
}

/* Changelog cards */
.app-lp.app-lp--nx .alnx-changelog {
  display: grid;
  gap: 12px;
}

.app-lp.app-lp--nx .alnx-changelog-card {
  padding: 16px 18px;
  border-radius: var(--alnx-radius-sm);
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.82);
}

.app-lp.app-lp--nx .alnx-changelog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  font-size: 12px;
  color: var(--alnx-soft);
  margin-bottom: 8px;
}

.app-lp.app-lp--nx .alnx-changelog-card__ver {
  font-weight: 900;
  color: var(--alnx-accent);
}

.app-lp.app-lp--nx .alnx-changelog-card__title {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.app-lp.app-lp--nx .alnx-changelog-card__ul {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--alnx-soft);
}

/* FAQ grid */
.app-lp.app-lp--nx .alnx-faq-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .app-lp.app-lp--nx .alnx-faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.app-lp.app-lp--nx .alnx-faq-item {
  padding: 4px 6px;
  border-radius: 14px;
  border: 1px solid var(--alnx-line);
  background: rgba(255, 255, 255, 0.72);
}

.app-lp.app-lp--nx .alnx-faq-item summary {
  cursor: pointer;
  padding: 12px 12px;
  font-weight: 800;
  font-size: 0.92rem;
}

.app-lp.app-lp--nx .alnx-faq-item__a {
  margin: 0 12px 14px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--alnx-soft);
}

/* Legal */
.app-lp.app-lp--nx .alnx-legal {
  margin-top: clamp(40px, 7vw, 64px);
  padding: 22px 20px;
  border-radius: var(--alnx-radius);
  border: 1px solid var(--alnx-line);
  background: rgba(15, 23, 42, 0.03);
}

.app-lp.app-lp--nx .alnx-legal__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}

@media (min-width: 780px) {
  .app-lp.app-lp--nx .alnx-legal__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
}

.app-lp.app-lp--nx .alnx-legal__col h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.app-lp.app-lp--nx .alnx-legal__col ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--alnx-soft);
}

/* ── Device chrome（沿用 app-landing 类名，便于 tpl 切换） ── */
.app-lp.app-lp--nx .app-lp-phone {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 280px;
  min-height: 380px;
  aspect-ratio: 9 / 18.5;
  border-radius: 36px;
  background: linear-gradient(180deg, var(--alnx-text), var(--alnx-accent));
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 0.35),
    inset 0 0 0 2px rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 18px 14px 20px;
  color: #e2e8f0;
  transition: transform 0.38s cubic-bezier(0.34, 1.25, 0.64, 1), box-shadow 0.38s ease;
}

.app-lp.app-lp--nx .app-lp-phone:hover {
  transform: perspective(1100px) rotateY(-8deg) rotateX(5deg) translateZ(12px) scale(1.02);
}

.app-lp.app-lp--nx .app-lp-phone-notch {
  width: 38%;
  height: 22px;
  background: #0b1220;
  border-radius: 0 0 14px 14px;
  margin-bottom: 14px;
}

.app-lp.app-lp--nx .app-lp-phone-mock {
  position: relative;
  overflow: hidden;
  margin-top: 0;
  width: 100%;
  flex: 1 1 auto;
  min-height: 11.5rem;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--alnx-accent), var(--alnx-accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.95);
}

.app-lp.app-lp--nx .app-lp-phone-shot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  border-radius: inherit;
}

.app-lp.app-lp--nx .app-lp-phone-mock-fallback {
  position: relative;
  z-index: 1;
  padding: 8px;
  text-align: center;
}

.app-lp.app-lp--nx .app-lp-phone-mock.has-shot {
  background: #0f172a;
}

.app-lp.app-lp--nx .app-lp-phone-mock.has-shot .app-lp-phone-shot {
  display: block;
}

.app-lp.app-lp--nx .app-lp-phone-mock.has-shot .app-lp-phone-mock-fallback {
  display: none;
}

.app-lp.app-lp--nx .app-lp-showcase-chrome {
  flex-shrink: 0;
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--tablet {
  width: 34%;
  min-width: 76px;
  height: 6px;
  border-radius: 999px;
  background: #475569;
  margin-bottom: 12px;
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--browser {
  width: 100%;
  margin: 0 0 10px;
}

.app-lp.app-lp--nx .app-lp-chrome-browser-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #cbd5e1;
  border-radius: 12px 12px 0 0;
}

.app-lp.app-lp--nx .app-lp-chrome-traffic {
  display: flex;
  gap: 6px;
}

.app-lp.app-lp--nx .app-lp-chrome-traffic .app-lp-chrome-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #94a3b8;
}

.app-lp.app-lp--nx .app-lp-chrome-traffic .app-lp-chrome-dot:nth-child(1) {
  background: #ef4444;
}

.app-lp.app-lp--nx .app-lp-chrome-traffic .app-lp-chrome-dot:nth-child(2) {
  background: #eab308;
}

.app-lp.app-lp--nx .app-lp-chrome-traffic .app-lp-chrome-dot:nth-child(3) {
  background: #22c55e;
}

.app-lp.app-lp--nx .app-lp-chrome-url {
  flex: 1;
  min-width: 0;
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  text-align: center;
  padding: 5px 8px;
  background: #f8fafc;
  border-radius: 6px;
  border: 1px solid #94a3b8;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--dual {
  display: flex;
  width: 55%;
  gap: 9px;
  margin-bottom: 12px;
}

.app-lp.app-lp--nx .app-lp-chrome-pill {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: #64748b;
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--tile {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  margin-bottom: 10px;
  background: linear-gradient(145deg, var(--alnx-accent), var(--alnx-accent2));
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--hud {
  width: 90%;
  height: 20px;
  margin-bottom: 10px;
  border-radius: 4px;
  border: 1px solid rgba(167, 139, 250, 0.5);
  background: rgba(15, 23, 42, 0.45);
}

.app-lp.app-lp--nx .app-lp-showcase-chrome--polaroid {
  display: none;
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--tablet {
  max-width: 322px;
  aspect-ratio: 10 / 15;
  border-radius: 22px;
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--browser {
  max-width: 344px;
  aspect-ratio: 10 / 15;
  border-radius: 12px;
  padding: 0 0 12px;
  background: #e2e8f0;
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--browser .app-lp-phone-mock {
  margin: 12px 10px 0;
  width: calc(100% - 20px);
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--dual {
  max-width: 332px;
  aspect-ratio: 11 / 15;
  border-radius: 20px;
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--tile {
  max-width: 268px;
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--hud {
  max-width: 294px;
  border-radius: 10px;
  border: 2px solid rgba(139, 92, 246, 0.45);
  background: linear-gradient(165deg, #1e1b4b 0%, #0f172a 100%);
}

.app-lp.app-lp--nx .app-lp-phone.app-lp-showcase--polaroid {
  max-width: 286px;
  aspect-ratio: auto;
  min-height: 400px;
  border-radius: 3px;
  padding: 14px 12px 48px;
  background: #fafaf9;
  border: 1px solid #e7e5e4;
}