/* 跨境万店通官网 — 突出产品优势 */

:root {
  --brand-50: #fff7ed;
  --brand-100: #ffedd5;
  --brand-200: #fed7aa;
  --brand-300: #fdba74;
  --brand-500: #ff8c1a;
  --brand-600: #ff7a00;
  --brand-700: #e56a00;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --white: #ffffff;
  --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.06), 0 1px 2px -1px rgb(0 0 0 / 0.06);
  --shadow-elevated: 0 10px 40px -10px rgb(0 0 0 / 0.12);
  --shadow-brand: 0 10px 28px -12px rgb(255 122 0 / 0.4);
  /* 系统字体栈：避免 Google Fonts 境外请求（国内更稳更快） */
  --font: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --header-h: 68px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--slate-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeSpeed;
}

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

picture {
  display: contents;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s;
}

.site-header.scrolled {
  border-bottom-color: var(--slate-100);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  border-radius: 11px;
  box-shadow: 0 0 0 2px var(--brand-200);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-name span {
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500), #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-sub {
  margin-top: 3px;
  font-size: 11px;
  font-weight: 500;
  color: var(--slate-500);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--slate-600);
  white-space: nowrap;
}

.nav a:hover {
  color: var(--brand-700);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--slate-800);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  transition: transform 0.15s, background 0.2s, box-shadow 0.2s, color 0.2s;
  white-space: nowrap;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-lg {
  height: 48px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-primary {
  color: #fff;
  background: var(--brand-600);
  box-shadow: var(--shadow-brand);
}

.btn-primary:hover {
  background: var(--brand-700);
}

.btn-secondary {
  color: var(--slate-700);
  background: var(--white);
  border-color: var(--slate-200);
}

.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--brand-300);
  color: var(--brand-700);
}

.btn-ghost {
  color: var(--slate-600);
  background: transparent;
}

.btn-ghost:hover {
  color: var(--brand-700);
  background: var(--brand-50);
}

/* Hero */
.hero {
  position: relative;
  padding: 52px 0 64px;
  overflow: hidden;
  background: linear-gradient(135deg, #fff 0%, rgba(255, 247, 237, 0.6) 45%, rgba(255, 251, 235, 0.45) 100%);
  border-bottom: 1px solid var(--slate-100);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(255, 122, 0, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 122, 0, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
}

.hero-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  right: -80px;
  top: -60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(251, 146, 60, 0.22), transparent 65%);
  animation: glow-drift 10s ease-in-out infinite;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--brand-200);
  background: var(--brand-50);
  color: var(--brand-700);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 20px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-500);
  animation: pulse-ring 2s ease-out infinite;
}

.hero-brand-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
}

.hero-app-icon {
  border-radius: 18px;
  box-shadow: 0 0 0 3px var(--brand-200), var(--shadow-elevated);
}

.hero-title {
  margin: 0;
  font-size: clamp(2.4rem, 4.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500), #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-tagline {
  margin: 8px 0 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--slate-500);
}

.hero-lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-600);
  max-width: 540px;
}

.hero-lead em {
  font-style: normal;
  font-weight: 700;
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500), #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.hero-chips span {
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid var(--slate-200);
  background: var(--white);
  font-size: 11px;
  font-weight: 500;
  color: var(--slate-600);
  box-shadow: var(--shadow-card);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.metric-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.metric {
  padding: 18px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-card);
}

.metric strong {
  display: block;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, var(--brand-700), var(--brand-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}

.metric span {
  font-size: 12px;
  color: var(--slate-500);
  line-height: 1.4;
}

.hero-proof {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--slate-800);
  color: rgba(255, 255, 255, 0.78);
  font-size: 12.5px;
}

.hero-proof li {
  position: relative;
  padding-left: 14px;
}

.hero-proof li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-500);
}

/* Sections */
.section {
  padding: 88px 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 720px;
}

.section-head {
  max-width: 680px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head.light h2,
.ai-deep .section-head h2 {
  color: #fff;
}

.section-head.light p,
.ai-deep .section-head > p {
  color: rgba(255, 255, 255, 0.68);
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-600);
}

.eyebrow.light {
  color: #ffb347;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3.5vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 12px 0 0;
  color: var(--slate-500);
  font-size: 15px;
}

/* Pain / advantages */
.advantages {
  background: var(--white);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pain-grid article {
  padding: 22px 20px;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: linear-gradient(180deg, #fff, var(--slate-50));
  transition: border-color 0.2s, transform 0.2s var(--ease);
}

.pain-grid article:hover {
  border-color: var(--brand-300);
  transform: translateY(-2px);
}

.pain-label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--slate-400);
  text-transform: uppercase;
}

.pain-grid h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.35;
}

.pain-old {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--slate-500);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--slate-200);
}

.pain-new {
  margin: 0;
  font-size: 13.5px;
  color: var(--slate-700);
  line-height: 1.65;
}

.pain-new strong {
  color: var(--brand-700);
}

/* AI matrix */
.ai-deep {
  background: linear-gradient(145deg, #0f172a 0%, #1e293b 50%, #29180c 100%);
  color: #fff;
}

.ai-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.ai-matrix article {
  padding: 22px 20px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ai-num {
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--brand-500);
  margin-bottom: 10px;
}

.ai-matrix h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: #fff;
}

.ai-matrix > article > p {
  margin: 0 0 14px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
}

.ai-matrix ul {
  display: grid;
  gap: 6px;
}

.ai-matrix li {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.82);
  padding-left: 14px;
  position: relative;
}

.ai-matrix li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-500);
  font-weight: 700;
}

/* Platforms */
.platforms {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-100);
}

.platform-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.platform-cards article {
  padding: 22px 18px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-card);
}

.platform-cards article.span-2 {
  grid-column: span 2;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
}

.p-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  color: #fff;
  margin-bottom: 14px;
}

.p-logo.ml {
  background: #ffe600;
  color: #1a1a1a;
}
.p-logo.lz {
  background: #0f146d;
}
.p-logo.nn {
  background: #f3e000;
  color: #1a1a1a;
}
.p-logo.oz {
  background: #005bff;
}
.p-logo.a8 {
  background: #ff6a00;
  font-size: 11px;
  margin-bottom: 0;
}

.platform-cards h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.platform-cards p {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--slate-500);
}

.platform-cards ul {
  display: grid;
  gap: 6px;
}

.platform-cards li {
  font-size: 12.5px;
  color: var(--slate-700);
  padding-left: 12px;
  position: relative;
}

.platform-cards li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-600);
}

.inline-list {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px !important;
}

.inline-list li {
  padding: 4px 10px !important;
  border-radius: 999px;
  background: var(--brand-50);
  border: 1px solid var(--brand-200);
  color: var(--brand-700) !important;
  font-weight: 600;
  font-size: 12px !important;
}

.inline-list li::before {
  display: none;
}

/* Pillars */
.pillars {
  background: var(--white);
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-card {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: linear-gradient(180deg, #fff, var(--slate-50));
  box-shadow: var(--shadow-card);
}

.feature-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(255, 140, 26, 0.2), rgba(255, 122, 0, 0.1));
  color: var(--brand-700);
  box-shadow: inset 0 0 0 1px rgba(253, 186, 116, 0.4);
}

.accent-orange .feature-card-icon {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(234, 88, 12, 0.1));
  color: #c2410c;
}

.accent-amber .feature-card-icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.1));
  color: #b45309;
}

.feature-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.feature-card-head strong {
  font-size: 14px;
}

.feature-card-head em {
  font-style: normal;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--brand-200);
  background: var(--brand-50);
  color: var(--brand-700);
}

.feature-card p {
  margin: 0;
  font-size: 12.5px;
  color: var(--slate-500);
}

.mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.mini-tags span {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--brand-200);
  background: var(--brand-50);
  color: var(--brand-700);
}

/* Demo video (Bilibili) */
.demo {
  background: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
}

.demo-player {
  max-width: 920px;
  margin: 0 auto;
}

.demo-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--slate-200);
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(255, 122, 0, 0.18), transparent 60%),
    linear-gradient(145deg, #1e293b 0%, #0f172a 55%, #1a1208 100%);
  box-shadow: var(--shadow-elevated);
}

.demo-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.demo-play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  margin: 0;
  padding: 24px;
  border: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.25s var(--ease);
}

.demo-play:hover .demo-play-btn,
.demo-play:focus-visible .demo-play-btn {
  transform: scale(1.06);
  background: var(--brand-600);
  box-shadow: var(--shadow-brand);
}

.demo-play:focus-visible {
  outline: none;
}

.demo-play:focus-visible .demo-play-btn {
  outline: 3px solid var(--brand-200);
  outline-offset: 4px;
}

.demo-play-btn {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 122, 0, 0.92);
  color: var(--white);
  box-shadow: 0 12px 32px -10px rgb(255 122 0 / 0.55);
  transition: transform 0.25s var(--ease), background 0.2s, box-shadow 0.25s var(--ease);
}

.demo-play-btn svg {
  margin-left: 3px;
}

.demo-play-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.demo-play-text strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.demo-play-text em {
  font-style: normal;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

.demo-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  margin-top: 14px;
  padding: 0 4px;
  font-size: 13px;
  color: var(--slate-500);
}

.demo-meta a {
  color: var(--brand-700);
  font-weight: 600;
}

.demo-meta a:hover {
  text-decoration: underline;
}

/* Product window */
.product {
  background: var(--slate-50);
}

.app-window {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--slate-200);
  background: var(--white);
  box-shadow: var(--shadow-elevated);
}

.app-titlebar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 40px;
  padding: 0 14px;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-100);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red {
  background: #ff5f57;
}
.dot.yellow {
  background: #febc2e;
}
.dot.green {
  background: #28c840;
}

.app-titlebar-label {
  margin-left: 8px;
  font-size: 12px;
  color: var(--slate-500);
  font-weight: 500;
}

.app-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 560px;
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(226, 232, 240, 0.9);
  background: linear-gradient(180deg, rgba(255, 247, 237, 0.65), rgba(255, 255, 255, 0.95) 40%);
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--slate-100);
}

.app-brand img {
  border-radius: 8px;
}

.app-brand-name {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.1;
}

.app-brand-name span {
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500), #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.app-brand-sub {
  margin-top: 3px;
  font-size: 10px;
  color: var(--slate-500);
}

.app-nav {
  flex: 1;
  padding: 12px 10px;
  overflow: auto;
}

.app-nav > span {
  display: flex;
  align-items: center;
  padding: 9px 12px;
  margin-bottom: 2px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--slate-600);
}

.app-nav > span.active {
  color: #fff;
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500), #f59e0b);
  box-shadow: 0 4px 14px -4px rgb(255 122 0 / 0.45);
}

.app-nav-label {
  padding: 14px 12px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-400);
}

.app-nav span.tool {
  font-size: 12.5px;
}

.app-sidebar-foot {
  padding: 12px;
  border-top: 1px solid var(--slate-100);
  text-align: center;
}

.app-sidebar-foot p {
  margin: 0 0 8px;
  font-size: 11px;
  color: var(--slate-500);
}

.app-sidebar-foot img {
  margin: 0 auto;
  width: 112px;
  height: 112px;
  border-radius: 10px;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--slate-200);
}

.app-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--slate-50);
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 20px;
  background: var(--white);
  border-bottom: 1px solid var(--slate-100);
}

.quota-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.quota-pills span {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-200);
}

.user-chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--slate-600);
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
}

.app-page {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
}

.plugin-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(254, 215, 170, 0.9);
  background: linear-gradient(90deg, #fff7ed, #fffbeb, #fff7ed);
}

.plugin-banner strong {
  font-size: 13px;
}

.plugin-banner em {
  font-style: normal;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  background: #ffedd5;
  color: var(--brand-700);
}

.plugin-banner span {
  margin-left: 8px;
  font-size: 12px;
  color: var(--slate-500);
}

.plugin-btn {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  padding: 6px 12px;
  border-radius: 8px;
  background: linear-gradient(90deg, #f97316, #f59e0b);
}

.platform-tabs,
.status-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ptab,
.stab {
  border: 1px solid var(--slate-200);
  background: var(--white);
  color: var(--slate-600);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  padding: 6px 12px;
  border-radius: 8px;
}

.ptab.active {
  border-color: #fde047;
  background: #fefce8;
  color: #854d0e;
}

.stab.active {
  border-color: var(--brand-300);
  background: var(--brand-50);
  color: var(--brand-700);
}

.collect-table {
  border-radius: 12px;
  border: 1px solid var(--slate-100);
  background: var(--white);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.ct-head,
.ct-row {
  display: grid;
  grid-template-columns: 44px 1.5fr 0.6fr 0.7fr 0.8fr;
  gap: 10px;
  align-items: center;
  padding: 10px 14px;
  font-size: 12px;
}

.ct-head {
  background: var(--slate-50);
  color: var(--slate-500);
  font-weight: 600;
  border-bottom: 1px solid var(--slate-100);
}

.ct-row {
  border-top: 1px solid var(--slate-50);
  color: var(--slate-700);
}

.ct-row .name {
  font-weight: 500;
  color: var(--slate-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.thumb {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}
.thumb.t1 {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}
.thumb.t2 {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
}
.thumb.t3 {
  background: linear-gradient(135deg, #10b981, #047857);
}
.thumb.t4 {
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  animation: soft-pulse 2.2s ease-in-out infinite;
}

.badge {
  display: inline-flex;
  width: fit-content;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}
.badge.ok {
  background: #ecfdf5;
  color: #047857;
}
.badge.match {
  background: #eff6ff;
  color: #1d4ed8;
}
.badge.wait {
  background: var(--slate-100);
  color: var(--slate-600);
}
.badge.ai {
  background: var(--brand-50);
  color: var(--brand-700);
}

.tag-soft {
  font-size: 11px;
  color: var(--slate-500);
}

.flow-under-product {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.flow-under-product div {
  padding: 16px;
  border-top: 2px solid var(--brand-600);
}

.flow-under-product strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
}

.flow-under-product span {
  font-size: 12.5px;
  color: var(--slate-500);
}

/* Ops */
.ops {
  background: var(--white);
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ops-grid article {
  padding: 24px 22px;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.ops-grid h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.ops-grid > article > p {
  margin: 0 0 14px;
  font-size: 13.5px;
  color: var(--slate-500);
}

.ops-grid ul {
  display: grid;
  gap: 8px;
}

.ops-grid li {
  font-size: 13px;
  padding-left: 14px;
  position: relative;
  color: var(--slate-700);
}

.ops-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-600);
}

/* Compare */
.compare {
  background: var(--slate-50);
  border-block: 1px solid var(--slate-100);
}

.compare-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.compare-table th,
.compare-table td {
  padding: 14px 16px;
  text-align: left;
  font-size: 13.5px;
  border-bottom: 1px solid var(--slate-100);
  vertical-align: top;
}

.compare-table th {
  background: var(--slate-800);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.compare-table th:nth-child(2) {
  background: linear-gradient(90deg, var(--brand-700), var(--brand-600));
}

.compare-table td:first-child {
  font-weight: 700;
  color: var(--slate-700);
  width: 16%;
  background: var(--slate-50);
}

.compare-table td:nth-child(2) {
  color: var(--slate-800);
  font-weight: 500;
  background: rgba(255, 247, 237, 0.45);
}

.compare-table td:nth-child(3) {
  color: var(--slate-500);
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

/* Desktop */
.desktop {
  background: var(--white);
}

.desktop-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.desktop-inner h2 {
  margin: 8px 0 0;
  font-size: clamp(26px, 3.2vw, 34px);
}

.desktop-inner > div > p:last-child {
  margin: 12px 0 0;
  color: var(--slate-500);
  font-size: 15px;
}

.desktop-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.desktop-points li {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.desktop-points strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
}

.desktop-points span {
  font-size: 12.5px;
  color: var(--slate-500);
}

/* Modules */
.modules {
  background: var(--slate-50);
  border-top: 1px solid var(--slate-100);
}

.module-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--slate-200);
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  overflow: hidden;
}

.module-list li {
  background: var(--white);
  padding: 20px 18px;
}

.module-list strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.module-list span {
  font-size: 13px;
  color: var(--slate-500);
}

/* Pricing */
.pricing {
  background: linear-gradient(180deg, var(--slate-50), #fff 40%);
  border-top: 1px solid var(--slate-100);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border-radius: 16px;
  border: 1px solid var(--slate-200);
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
}

.price-card:hover {
  border-color: var(--brand-300);
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

.price-card.featured {
  border-color: rgba(255, 122, 0, 0.45);
  background: linear-gradient(180deg, #fff, var(--brand-50));
}

.price-card.hot {
  box-shadow: 0 12px 36px -18px rgb(255 122 0 / 0.45);
}

.price-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  margin: 0;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, var(--brand-600), var(--brand-500));
}

.price-tag {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--brand-700);
}

.price-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.3;
}

.price-amount {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: var(--slate-800);
}

.price-amount sup {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand-700);
}

.price-amount span {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.price-amount small {
  margin-left: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--slate-500);
}

.price-card.trial .price-amount span {
  font-size: 28px;
  color: var(--brand-700);
}

.price-note {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--slate-500);
}

.price-card ul {
  display: grid;
  gap: 8px;
  margin: 8px 0 20px;
  flex: 1;
}

.price-card li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  color: var(--slate-600);
}

.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-600);
}

.price-card li strong {
  color: var(--slate-800);
}

.price-card .btn {
  width: 100%;
}

.pricing-notes {
  margin-top: 28px;
  padding: 20px 22px;
  border-radius: 14px;
  border: 1px solid var(--slate-200);
  background: var(--white);
}

.pricing-notes > p {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--slate-800);
}

.pricing-notes ul {
  display: grid;
  gap: 6px;
}

.pricing-notes li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  color: var(--slate-500);
  line-height: 1.6;
}

.pricing-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--slate-400);
}

/* FAQ */
.faq {
  background: var(--white);
  border-top: 1px solid var(--slate-100);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  background: var(--slate-50);
  padding: 0 18px;
  transition: border-color 0.2s;
}

.faq-list details[open] {
  border-color: var(--brand-300);
  background: var(--white);
  box-shadow: var(--shadow-card);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--slate-800);
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--brand-600);
  font-weight: 800;
}

.faq-list details[open] summary::after {
  content: "–";
}

.faq-list details p {
  margin: 0 0 16px;
  border-top: 1px dashed var(--slate-200);
  padding-top: 12px;
  font-size: 14px;
  color: var(--slate-600);
  line-height: 1.75;
}

/* Download */
.download {
  background: linear-gradient(180deg, #fff, var(--brand-50));
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.dl-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 20px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s, transform 0.2s var(--ease);
}

.dl-item:hover {
  border-color: var(--brand-300);
  transform: translateY(-3px);
}

.dl-item img {
  border-radius: 10px;
  margin-bottom: 6px;
}

.dl-item strong {
  font-size: 16px;
}

.dl-item > span {
  font-size: 13px;
  color: var(--slate-500);
}

.dl-item em {
  margin-top: 10px;
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-700);
}

.download-extras {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 28px;
}

.download-extras a:not(.btn) {
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.download-tip {
  margin: 20px 0 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--slate-500);
}

/* Support */
.support {
  background: var(--white);
}

.support-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.support-copy h2 {
  margin: 0;
  font-size: clamp(26px, 3.5vw, 34px);
}

.support-copy > p {
  margin: 12px 0 0;
  color: var(--slate-500);
  max-width: 480px;
}

.support-copy strong {
  color: var(--brand-700);
}

.support-points {
  margin: 22px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.support-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  font-weight: 500;
}

.support-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-600);
}

.support-qr {
  justify-self: center;
  text-align: center;
  padding: 24px;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-elevated);
}

.support-qr img {
  width: 220px;
  height: 220px;
  margin: 0 auto;
  border-radius: 12px;
}

.support-qr p {
  margin: 14px 0 0;
  font-size: 15px;
  font-weight: 700;
}

.support-qr small {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--slate-500);
}

/* Final CTA */
.final-cta {
  padding: 72px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--brand-50), #fff7ed 40%, #fffbeb);
  border-top: 1px solid var(--brand-100);
}

.final-icon {
  margin: 0 auto 16px;
  border-radius: 14px;
  box-shadow: 0 0 0 3px var(--brand-200);
}

.final-cta h2 {
  margin: 0;
  font-size: clamp(26px, 3.5vw, 34px);
}

.final-cta p {
  margin: 12px auto 0;
  max-width: 520px;
  color: var(--slate-500);
}

.final-cta .hero-cta {
  justify-content: center;
  margin-top: 24px;
}

/* Footer */
.site-footer {
  background: var(--slate-800);
  color: rgba(255, 255, 255, 0.65);
  padding: 36px 0 28px;
}

.footer-inner {
  display: grid;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  border-radius: 10px;
}

.footer-brand strong {
  display: block;
  color: #fff;
  font-size: 15px;
}

.footer-brand p {
  margin: 2px 0 0;
  font-size: 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--brand-300);
}

.copyright {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}
.delay-4 {
  transition-delay: 0.32s;
}

@keyframes glow-drift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-24px, 18px);
  }
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 140, 26, 0.45);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(255, 140, 26, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 140, 26, 0);
  }
}

@keyframes soft-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .nav a:nth-child(n + 5) {
    display: none;
  }

  .pain-grid,
  .ai-matrix,
  .pillar-grid,
  .ops-grid,
  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .platform-cards {
    grid-template-columns: 1fr 1fr;
  }

  .platform-cards article.span-2 {
    grid-column: span 2;
  }
}

@media (max-width: 960px) {
  .hero-layout,
  .support-inner,
  .desktop-inner {
    grid-template-columns: 1fr;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    display: none;
  }

  .flow-under-product,
  .download-grid,
  .module-list,
  .desktop-points {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 16px;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--slate-100);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid var(--slate-100);
  }

  .nav-toggle {
    display: flex;
  }

  .btn-ghost {
    display: none;
  }

  .brand-sub {
    display: none;
  }

  .demo-play-btn {
    width: 60px;
    height: 60px;
  }

  .demo-play-text strong {
    font-size: 16px;
  }

  .demo-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .pain-grid,
  .ai-matrix,
  .pillar-grid,
  .ops-grid,
  .pricing-grid,
  .platform-cards,
  .platform-cards article.span-2,
  .flow-under-product,
  .download-grid,
  .module-list,
  .desktop-points,
  .support-points,
  .metric-board {
    grid-template-columns: 1fr;
  }

  .platform-cards article.span-2 {
    grid-template-columns: 1fr;
  }

  .ct-head,
  .ct-row {
    grid-template-columns: 36px 1fr auto;
  }

  .ct-head span:nth-child(3),
  .ct-head span:nth-child(5),
  .ct-row span:nth-child(3),
  .ct-row span:nth-child(5) {
    display: none;
  }

  .plugin-banner span {
    display: none;
  }

  .section {
    padding: 64px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}