/* ═══════════════════════════════════════════════════════════════
   V20 产品子站视觉升级
   财小云：清爽工作台 / 税无忧：温暖专业服务 / 财税知识：编辑型知识中心
   依赖：tokens.css / base.css / home.css / 各页面既有 CSS
   ═══════════════════════════════════════════════════════════════ */

.cai-v20,
.shui-v20,
.knowledge-v20 {
  background: var(--cxy-surface-page);
}
.cai-v20 .rv,
.shui-v20 .rv,
.knowledge-v20 .rv { transform: translateY(10px); }
.cai-v20 .sec,
.shui-v20 .sec,
.knowledge-v20 .sec { padding-top: 96px; padding-bottom: 96px; }
.cai-v20 .sec-h h2,
.shui-v20 .sec-h h2,
.knowledge-v20 .sec-h h2 {
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.18;
  letter-spacing: -.035em;
}

/* ────────────────────── 财小云：日常工作台 ────────────────────── */
.cai-v20-hero {
  min-height: 710px;
  padding: 112px 0 64px;
  background:
    radial-gradient(circle at 78% 13%, color-mix(in srgb, var(--cxy-cyan) 13%, transparent), transparent 29%),
    radial-gradient(circle at 12% 72%, color-mix(in srgb, var(--cxy-blue) 8%, transparent), transparent 34%),
    var(--cxy-surface-page);
}
.cai-v20-hero::before {
  inset: 0;
  opacity: .34;
  background-image:
    linear-gradient(color-mix(in srgb, var(--cxy-border) 60%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--cxy-border) 60%, transparent) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 68%, transparent);
}
.cai-v20-hero::after { display: none; }
.cai-v20-hero .hero-in { grid-template-columns: 1.02fr .98fr; gap: 72px; }
.cai-v20-hero h1 {
  max-width: 680px;
  font-size: clamp(44px, 5vw, 70px);
  line-height: 1.08;
  letter-spacing: -.05em;
}
.cai-v20-hero .hero-sub { max-width: 520px; font-size: 18px; line-height: 1.75; }
.cai-v20-hero .hero-note { letter-spacing: .02em; }
.cai-v20-hero .aitx-stage::before {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: 0;
  border-radius: 48%;
  background: conic-gradient(from 145deg,
    color-mix(in srgb, var(--cxy-blue) 18%, transparent),
    color-mix(in srgb, var(--cxy-cyan) 18%, transparent),
    color-mix(in srgb, var(--cxy-positive) 9%, transparent),
    color-mix(in srgb, var(--cxy-blue) 18%, transparent));
  filter: blur(36px);
  opacity: .72;
}
.cai-v20-hero .aitx-card {
  border-color: color-mix(in srgb, var(--cxy-action) 17%, var(--cxy-border));
  border-radius: 28px;
  box-shadow: 0 28px 80px color-mix(in srgb, var(--cxy-blue) 14%, transparent), var(--cxy-elevation-2);
}
.cai-v20-hero .aitx-card-h { padding: 18px 22px; }
.cai-v20-hero .aitx-card-body { padding: 18px; gap: 12px; }
.cai-v20-hero .aitx-tile { border-radius: 16px; box-shadow: inset 0 1px color-mix(in srgb, white 48%, transparent); }
.cai-v20-hero .hero-creed { margin-top: 52px; padding-top: 24px; }
.cai-v20-hero .creed-row { gap: 12px; }
.cai-v20-hero .creed-band {
  min-height: 118px;
  padding: 20px;
  border: 1px solid color-mix(in srgb, var(--cxy-action) 11%, var(--cxy-border));
  border-radius: 18px;
  background: color-mix(in srgb, var(--cxy-surface-card) 88%, transparent);
  box-shadow: var(--cxy-elevation-1);
  backdrop-filter: blur(12px);
}
.cai-v20-hero .creed-band:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--cxy-action) 30%, var(--cxy-border)); }

.cai-v20-metrics {
  padding: 72px 0;
  border: 0;
  background: var(--cxy-surface-subtle);
}
.cai-v20-metrics .band-eyebrow { display: block; margin-bottom: 28px; color: var(--cxy-action); letter-spacing: .18em; }
.cai-v20-metrics .stats-row { gap: 20px; }
.cai-v20-metrics .stat {
  min-height: 190px;
  padding: 28px;
  border: 1px solid var(--cxy-border);
  border-radius: 20px;
  background: var(--cxy-surface-card);
}
.cai-v20-metrics .stat-num { font-size: clamp(44px, 5vw, 64px); }
.cai-v20-metrics .stat-label { margin-top: auto; font-size: 14px; line-height: 1.7; }

.cai-v20-capabilities { background: var(--cxy-surface-page); }
.cai-v20-capabilities .cap-grid { gap: 20px; }
.cai-v20-capabilities .cap-grid .zig {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 92% 8%, color-mix(in srgb, var(--cxy-cyan) 8%, transparent), transparent 34%),
    var(--cxy-surface-card);
  box-shadow: none;
  transition: transform var(--cxy-duration-standard) var(--cxy-ease-out), border-color var(--cxy-duration-standard) var(--cxy-ease-standard), box-shadow var(--cxy-duration-standard) var(--cxy-ease-out);
}
.cai-v20-capabilities .cap-grid .zig:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--cxy-action) 24%, var(--cxy-border)); box-shadow: var(--cxy-elevation-2); }
.cai-v20-capabilities .zig-text h3 { font-size: 24px; line-height: 1.35; }

.cai-v20-day {
  --cxy-ink: var(--cxy-isle-ink);
  --cxy-ink-2: var(--cxy-isle-ink-2);
  --cxy-text: var(--cxy-isle-text);
  --cxy-muted: var(--cxy-isle-muted);
  --cxy-border: var(--cxy-isle-border);
  --cxy-border-strong: var(--cxy-isle-border-strong);
  --cxy-surface-card: var(--cxy-isle-surface-card);
  position: relative;
  overflow: hidden;
  color: var(--cxy-text);
  background:
    radial-gradient(circle at 86% 16%, color-mix(in srgb, var(--cxy-cyan) 12%, transparent), transparent 32%),
    var(--cxy-isle-bg);
}
.cai-v20-day::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: linear-gradient(var(--cxy-isle-border) 1px, transparent 1px), linear-gradient(90deg, var(--cxy-isle-border) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent, black 48%, transparent);
}
.cai-v20-day .wrap { position: relative; z-index: 1; }
.cai-v20-day .sec-h h2,
.cai-v20-day .tl-item h3 { color: var(--cxy-ink); }
.cai-v20-day .tl-aside {
  border: 1px solid var(--cxy-isle-border);
  background: color-mix(in srgb, var(--cxy-isle-surface-card) 90%, transparent);
  box-shadow: inset 0 1px color-mix(in srgb, white 10%, transparent);
}
.cai-v20-day .tl-aside p { color: var(--cxy-ink); }

.cai-v20-checkup { background: var(--cxy-gradient-soft); }
.cai-v20-checkup .edit-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}
.cai-v20-checkup .edit-list li {
  display: block;
  padding: 26px;
  border: 1px solid var(--cxy-border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--cxy-surface-card) 92%, transparent);
}
.cai-v20-checkup .edit-num { display: block; margin-bottom: 28px; }
.cai-v20-checkup .free-note { border: 1px solid color-mix(in srgb, var(--cxy-positive) 18%, var(--cxy-border)); border-radius: 16px; background: var(--cxy-surface-card); }

.cai-v20-quiz .wrap { max-width: 940px; }
.cai-v20-quiz .quiz {
  padding: 32px;
  border: 1px solid var(--cxy-border);
  border-radius: 24px;
  background: var(--cxy-surface-card);
  box-shadow: var(--cxy-elevation-1);
}
.cai-v20-quiz .quiz-q { padding: 12px 0; border-bottom: 1px solid var(--cxy-border); }
.cai-v20-quiz .quiz-q:last-of-type { border-bottom: 0; }

.cai-v20-pricing { background: var(--cxy-surface-subtle); }
.cai-v20-pricing .price-card { border-radius: 20px; box-shadow: none; }
.cai-v20-pricing .price-card-l0 { border-color: color-mix(in srgb, var(--cxy-action) 26%, var(--cxy-border)); box-shadow: 0 18px 48px color-mix(in srgb, var(--cxy-blue) 9%, transparent); }
.cai-v20-trust { padding-top: 72px; padding-bottom: 72px; background: var(--cxy-surface-page); }
.cai-v20-trust .tiles { gap: 14px; }
.cai-v20-trust .tile { padding: 24px; border-radius: 18px; }

/* ────────────────────── 税无忧：真人专业服务 ────────────────────── */
.shui-v20-hero {
  min-height: 690px;
  padding: 118px 0 88px;
  background:
    radial-gradient(circle at 82% 12%, color-mix(in srgb, var(--cxy-positive) 8%, transparent), transparent 29%),
    radial-gradient(circle at 9% 78%, color-mix(in srgb, var(--cxy-warning) 5%, transparent), transparent 34%),
    linear-gradient(145deg, var(--cxy-surface-page), var(--cxy-surface-subtle));
}
.shui-v20-hero::before {
  inset: 0;
  opacity: .38;
  background-image: repeating-linear-gradient(90deg, transparent 0 79px, color-mix(in srgb, var(--cxy-border) 62%, transparent) 80px);
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 72%, transparent);
}
.shui-v20-hero::after { display: none; }
.shui-v20-hero .hero-in { grid-template-columns: 1.03fr .97fr; gap: 72px; }
.shui-v20-hero h1 { max-width: 720px; font-size: clamp(42px, 4.7vw, 66px); line-height: 1.1; letter-spacing: -.05em; }
.shui-v20-hero .hero-sub { max-width: 520px; font-size: 18px; line-height: 1.75; }
.shui-v20-hero .hero-sub-disc { max-width: 520px; color: var(--cxy-muted); }
.shui-v20-hero .emergency-card {
  border-color: color-mix(in srgb, var(--cxy-positive) 18%, var(--cxy-border));
  background: color-mix(in srgb, var(--cxy-surface-card) 94%, transparent);
  box-shadow: 0 28px 72px color-mix(in srgb, var(--cxy-ink) 10%, transparent), var(--cxy-elevation-1);
  backdrop-filter: blur(16px);
}
.shui-v20-hero .ec-btn {
  justify-content: flex-start;
  color: var(--cxy-ink);
  background: var(--cxy-tint-green-bg);
  border: 1px solid color-mix(in srgb, var(--cxy-positive) 24%, var(--cxy-border));
}
.shui-v20-hero .ec-btn-ic { background: var(--cxy-positive); box-shadow: 0 0 0 6px color-mix(in srgb, var(--cxy-positive) 10%, transparent); }
.shui-v20-hero .ec-flow li { border-color: var(--cxy-border); }
.shui-v20-hero .ec-time { color: var(--cxy-action); }

.shui-v20-intro { padding: 80px 0; background: var(--cxy-surface-page); }
.shui-v20-intro .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: end; }
.shui-v20-intro .stats-row { margin-top: 0; gap: 12px; }
.shui-v20-intro .stat { min-height: 164px; padding: 22px; border: 1px solid var(--cxy-border); border-radius: 18px; background: var(--cxy-surface-subtle); }
.shui-v20-intro .stat-num { font-size: clamp(38px, 4vw, 54px); }
.shui-v20-intro .stat-label { margin-top: auto; font-size: 13px; }

.shui-v20-scenes { background: var(--cxy-surface-subtle); }
.shui-v20-scenes .edit-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 36px; }
.shui-v20-scenes .edit-list li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  min-height: 210px;
  padding: 28px;
  border: 1px solid var(--cxy-border);
  border-radius: 22px;
  background: var(--cxy-surface-card);
}
.shui-v20-scenes .edit-list li:hover { border-color: color-mix(in srgb, var(--cxy-positive) 24%, var(--cxy-border)); box-shadow: var(--cxy-elevation-1); }
.shui-v20-scenes .edit-num { color: var(--cxy-positive-ink); }
.shui-v20-scenes .wy-scene-pkg { margin-top: 22px; }

.shui-v20 .wy-plans { padding: 104px 0; }
.shui-v20 .wy-svc-col { border-radius: 22px; background: color-mix(in srgb, var(--cxy-on-color) 4%, transparent); }
.shui-v20 .wy-svc-item { padding: 15px 0; }
.shui-v20 .wy-pricing { gap: 18px; }
.shui-v20 .wy-plan-card { border-radius: 22px; }

.shui-v20-team { background: var(--cxy-surface-page); }
.shui-v20-team .wy-team {
  position: relative;
  overflow: hidden;
  padding: 52px;
  border-color: color-mix(in srgb, var(--cxy-action) 12%, var(--cxy-border));
  background:
    radial-gradient(circle at 92% 12%, color-mix(in srgb, var(--cxy-positive) 9%, transparent), transparent 28%),
    linear-gradient(135deg, var(--cxy-surface-card), var(--cxy-surface-subtle));
}
.shui-v20-team .wy-team::after {
  content: "TAX ADVISORY";
  position: absolute;
  right: 28px;
  bottom: 12px;
  color: color-mix(in srgb, var(--cxy-ink) 4%, transparent);
  font: 700 clamp(42px, 6vw, 84px)/1 var(--cxy-font-num);
  letter-spacing: -.04em;
}
.shui-v20-team .wy-team > * { position: relative; z-index: 1; }
.shui-v20 .wy-cta .cta-card { border-radius: 28px; }

/* ────────────────────── 财税知识：编辑型知识中心 ────────────────────── */
.kw-v20-hero {
  min-height: 580px;
  padding: 112px 0 84px;
  background:
    radial-gradient(circle at 87% 8%, color-mix(in srgb, var(--cxy-cyan) 12%, transparent), transparent 26%),
    linear-gradient(145deg, var(--cxy-surface-page), var(--cxy-surface-subtle));
}
.kw-v20-hero::before {
  inset: 0;
  opacity: .32;
  background-image: linear-gradient(color-mix(in srgb, var(--cxy-border) 64%, transparent) 1px, transparent 1px);
  background-size: 100% 44px;
  mask-image: linear-gradient(to right, transparent, black 18%, black 82%, transparent);
}
.kw-v20-hero::after { display: none; }
.kw-v20-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 80px; align-items: end; }
.kw-v20-hero h1 { margin-top: 24px; font-size: clamp(44px, 5vw, 68px); line-height: 1.08; letter-spacing: -.05em; }
.kw-v20-hero .hero-sub { max-width: 600px; font-size: 18px; line-height: 1.75; }
.kw-v20-trust { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.kw-v20-trust span { padding: 8px 12px; border: 1px solid var(--cxy-border); border-radius: var(--cxy-radius-pill); color: var(--cxy-muted); background: color-mix(in srgb, var(--cxy-surface-card) 84%, transparent); font-size: 12px; }
.kw-v20-start {
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cxy-action) 13%, var(--cxy-border));
  border-radius: 24px;
  background: color-mix(in srgb, var(--cxy-surface-card) 92%, transparent);
  box-shadow: var(--cxy-elevation-2);
  backdrop-filter: blur(16px);
}
.kw-v20-start-label { display: block; padding: 20px 22px 14px; color: var(--cxy-action); font: 600 11px/1 var(--cxy-font-num); letter-spacing: .16em; }
.kw-v20-start a { display: grid; grid-template-columns: 1fr auto; gap: 5px 16px; min-height: 86px; padding: 20px 22px; border-top: 1px solid var(--cxy-border); transition: background var(--cxy-duration-fast) var(--cxy-ease-standard); }
.kw-v20-start a:hover { background: var(--cxy-tint-blue-bg); }
.kw-v20-start b { color: var(--cxy-ink); font-size: 17px; }
.kw-v20-start small { color: var(--cxy-muted); font-size: 13px; }
.kw-v20-start i { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--cxy-action); font-style: normal; }

.knowledge-v20 .kw-feature { padding: 104px 0; background: var(--cxy-surface-page); }
.kw-v20-feature-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 20px; margin-top: 34px; }
.kw-v20-lead { min-height: 520px; border-radius: 24px; box-shadow: none; }
.kw-v20-lead .acard-cover {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 24px;
  background:
    radial-gradient(circle at 72% 34%, color-mix(in srgb, var(--cxy-cyan) 20%, transparent), transparent 24%),
    radial-gradient(circle at 28% 82%, color-mix(in srgb, var(--cxy-blue) 14%, transparent), transparent 31%),
    var(--cxy-isle-bg);
}
.kw-v20-lead .acard-cover::before,
.kw-v20-lead .acard-cover::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--cxy-cyan) 24%, transparent); }
.kw-v20-lead .acard-cover::before { width: 190px; height: 190px; right: 30px; top: 18px; }
.kw-v20-lead .acard-cover::after { width: 92px; height: 92px; right: 78px; top: 66px; border-color: color-mix(in srgb, var(--cxy-action) 42%, transparent); box-shadow: 0 0 46px color-mix(in srgb, var(--cxy-cyan) 10%, transparent); }
.kw-v20-cover-word { position: absolute; left: 24px; bottom: 14px; color: color-mix(in srgb, white 7%, transparent); font: 700 clamp(54px, 7vw, 92px)/1 var(--cxy-font-num); letter-spacing: -.06em; }
.kw-v20-lead .line-tag { position: relative; z-index: 2; }
.kw-v20-lead .acard-body { padding: 30px; }
.kw-v20-lead h3 { font-size: clamp(25px, 2.8vw, 36px); line-height: 1.35; }
.kw-v20-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 12px; color: var(--cxy-muted); font-size: 11px; }
.kw-v20-meta span { display: inline-flex; align-items: center; gap: 6px; }
.kw-v20-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--cxy-positive); }
.kw-v20-briefs { display: grid; grid-template-rows: 1fr 1fr; gap: 20px; }
.kw-v20-brief { position: relative; display: flex; min-height: 0; padding: 26px; flex-direction: column; border: 1px solid var(--cxy-border); border-radius: 22px; background: var(--cxy-surface-card); transition: transform var(--cxy-duration-standard) var(--cxy-ease-out), box-shadow var(--cxy-duration-standard) var(--cxy-ease-out); }
.kw-v20-brief:hover { transform: translateY(-3px); box-shadow: var(--cxy-elevation-2); }
.kw-v20-brief .kw-v20-meta { margin-top: 22px; }
.kw-v20-brief h3 { margin: 0; color: var(--cxy-ink); font-size: 20px; line-height: 1.45; }
.kw-v20-brief-link { display: grid; width: 36px; height: 36px; margin-top: auto; place-items: center; align-self: flex-end; border: 1px solid var(--cxy-border); border-radius: 50%; color: var(--cxy-action); }

.knowledge-v20 #cat-policy { background: var(--cxy-surface-subtle); }
.knowledge-v20 .kw-list > li { border: 0; }
.knowledge-v20 .kw-list > li + li { margin-top: 10px; }
.knowledge-v20 .kw-list a { padding: 20px 22px; border: 1px solid var(--cxy-border); border-radius: 16px; background: var(--cxy-surface-card); }
.knowledge-v20 .kw-num-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.knowledge-v20 .kw-num-list > li { min-height: 138px; padding: 24px; border: 1px solid var(--cxy-border); border-radius: 18px; background: var(--cxy-surface-card); }
.knowledge-v20 .kw-term-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.knowledge-v20 .kw-term-list > li,
.knowledge-v20 .kw-term-list > li + li { margin-top: 0; box-shadow: none; }
.knowledge-v20 .kw-cal { padding: 44px; border: 1px solid color-mix(in srgb, var(--cxy-action) 14%, var(--cxy-border)); border-radius: 26px; background: var(--cxy-gradient-soft); }
.knowledge-v20 .kw-cal-card { box-shadow: none; }
.knowledge-v20 .kw-tool-card,
.knowledge-v20 .kw-res-item { box-shadow: none; }

/* ────────────────────── 暗色与响应式 ────────────────────── */
:root[data-theme="dark"] .cai-v20-hero,
:root[data-theme="dark"] .shui-v20-hero,
:root[data-theme="dark"] .kw-v20-hero { background-color: var(--cxy-surface-page); }
:root[data-theme="dark"] .kw-v20-lead .acard-cover { background-color: var(--cxy-isle-bg); }

@media (prefers-reduced-motion: no-preference) {
  .cai-v20-hero .aitx-stage::before { animation: v20-aurora-breathe 8s ease-in-out infinite alternate; }
  @keyframes v20-aurora-breathe { to { transform: rotate(10deg) scale(1.08); opacity: .9; } }
}

@media (max-width: 960px) {
  .cai-v20-hero,
  .shui-v20-hero,
  .kw-v20-hero { min-height: 0; padding: 80px 0 64px; }
  .cai-v20-hero .hero-in,
  .shui-v20-hero .hero-in,
  .kw-v20-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .cai-v20-hero .aitx-stage,
  .shui-v20-hero .wy-stage { width: min(620px, 100%); margin: 0 auto; }
  .shui-v20-intro .wrap { grid-template-columns: 1fr; gap: 38px; }
  .kw-v20-feature-grid { grid-template-columns: 1fr; }
  .kw-v20-briefs { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .cai-v20-checkup .edit-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .cai-v20 .sec,
  .shui-v20 .sec,
  .knowledge-v20 .sec { padding-top: 72px; padding-bottom: 72px; }
  .cai-v20-hero h1,
  .shui-v20-hero h1,
  .kw-v20-hero h1 { font-size: clamp(38px, 11vw, 52px); }
  .cai-v20-hero .hero-creed { margin-top: 38px; }
  .cai-v20-metrics .stats-row { grid-template-columns: 1fr; }
  .cai-v20-metrics .stat { min-height: 150px; }
  .cai-v20-quiz .quiz { padding: 22px; }
  .shui-v20-scenes .edit-list,
  .knowledge-v20 .kw-num-list,
  .knowledge-v20 .kw-term-list,
  .kw-v20-briefs { grid-template-columns: 1fr; }
  .shui-v20-scenes .edit-list li { min-height: 0; padding: 22px; }
  .shui-v20-team .wy-team { padding: 30px; }
  .knowledge-v20 .kw-feature { padding: 76px 0; }
  .kw-v20-lead { min-height: 0; }
  .kw-v20-lead .acard-cover { min-height: 190px; }
  .knowledge-v20 .kw-cal { padding: 28px; }
}

@media (max-width: 480px) {
  .cai-v20-hero,
  .shui-v20-hero,
  .kw-v20-hero { padding-top: 58px; }
  .cai-v20-hero .hero-sub,
  .shui-v20-hero .hero-sub,
  .kw-v20-hero .hero-sub { font-size: 16px; }
  .cai-v20-hero .aitx-card-body { padding: 12px; }
  .cai-v20-hero .aitx-invoice { grid-template-columns: 1fr; }
  .cai-v20-checkup .edit-list li { padding: 22px; }
  .shui-v20-intro .stats-row { grid-template-columns: 1fr; }
  .shui-v20-intro .stat { min-height: 136px; }
  .shui-v20-scenes .edit-list li { grid-template-columns: 38px 1fr; gap: 12px; }
  .kw-v20-start a { min-height: 78px; padding: 17px 18px; }
  .kw-v20-lead .acard-body,
  .kw-v20-brief { padding: 22px; }
}