/* ============================================================
   房客配 PropAIr — 官网样式
   设计原则：浅色底 / 单一主色 / 细线分割 / 大量留白 / 无外部图片依赖
   纯静态 CSS，无框架、无构建
   ============================================================ */

/* ---------- 设计变量 ---------- */
/* 参考 Airbnb：暖白底 + 发丝级灰线 + 单一珊瑚红点缀；正文用深炭灰而非纯黑 */
:root {
  --brand: #ff385c;
  --brand-ink: #e00b41;
  --brand-soft: #fff1f4;
  --brand-line: #ffd9e0;
  --mint: #0f8a6a;
  --mint-soft: #edf7f2;
  --amber: #a8620a;
  --amber-soft: #fdf5e9;

  --ink: #222222;
  --ink-2: #484848;
  --muted: #6f6f6f;
  --muted-2: #9b9b9b;

  --bg: #ffffff;
  --bg-soft: #f7f7f7;
  --bg-ink: #f7f7f7;

  --line: #ebebeb;
  --line-2: #dddddd;

  --radius-xs: 8px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);

  --container: 1160px;
  --header-h: 68px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 28px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC",
    system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}

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

::selection {
  background: rgba(255, 56, 92, 0.14);
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 布局 ---------- */
.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding: 92px 0;
}

.section--tight {
  padding: 60px 0;
}

.section--soft {
  background: var(--bg-soft);
}

.section--line {
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head--left {
  margin-inline: 0;
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--brand);
}

.eyebrow--light {
  color: var(--muted);
}

.eyebrow--light::before {
  background: var(--brand);
}

h1,
h2,
h3,
h4 {
  line-height: 1.28;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(34px, 4.1vw, 54px);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(26px, 2.8vw, 38px);
}

h3 {
  font-size: 19px;
}

h4 {
  font-size: 15px;
}

.lead {
  margin-top: 18px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--muted);
}

.hero .lead,
.subhero .lead {
  color: var(--ink-2);
}

.grad-text {
  background: linear-gradient(96deg, #ff385c 0%, #ff6a5c 55%, #ffa06b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease), transform 0.22s var(--ease), color 0.22s var(--ease);
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 10px 24px rgba(255, 56, 92, 0.18);
}

.btn-primary:hover {
  background: var(--brand-ink);
  box-shadow: 0 14px 30px rgba(255, 56, 92, 0.16);
}

.btn-outline {
  color: var(--ink);
  background: #fff;
  border-color: var(--line-2);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  border-color: var(--brand);
  color: var(--brand-ink);
}

.btn-ghost {
  color: var(--ink);
  background: #fff;
  border-color: var(--line-2);
  box-shadow: var(--shadow-xs);
}

.btn-ghost:hover {
  background: var(--bg-soft);
  border-color: var(--ink);
  color: var(--ink);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13.5px;
}

.btn-block {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  font-weight: 600;
  color: var(--brand-ink);
  transition: gap 0.2s var(--ease), color 0.2s var(--ease);
}

.text-link::after {
  content: "→";
  transition: transform 0.2s var(--ease);
}

.text-link:hover::after {
  transform: translateX(3px);
}

/* ---------- 顶部导航 ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.05);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, #ff5a76, #ff385c);
  box-shadow: 0 4px 12px rgba(255, 56, 92, 0.28);
}

.brand-mark svg {
  width: 17px;
  height: 17px;
}

.brand-text strong {
  font-size: 17px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.brand-text em {
  display: block;
  font-style: normal;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--muted-2);
  line-height: 1.1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.site-nav > a {
  position: relative;
  padding: 8px 13px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.site-nav > a:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

.site-nav > a.is-active {
  color: var(--brand-ink);
  font-weight: 600;
}

.site-nav .nav-cta {
  margin-left: 12px;
  padding: 9px 18px;
  color: #fff;
  background: var(--brand);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(255, 56, 92, 0.24);
}

.site-nav .nav-cta:hover {
  background: var(--brand-ink);
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0 9px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 76px) 0 84px;
  background:
    radial-gradient(900px 420px at 78% -6%, rgba(255, 56, 92, 0.07), transparent 70%),
    radial-gradient(700px 400px at 6% 6%, rgba(255, 176, 132, 0.1), transparent 70%),
    #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 60% 0%, #000 0%, transparent 68%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 0%, #000 0%, transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 60px;
}

.hero h1 {
  max-width: 560px;
}

.hero .lead {
  max-width: 500px;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted-2);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-2);
}

.trust-item svg {
  width: 15px;
  height: 15px;
  color: var(--mint);
}

/* ---------- 产品界面示意（纯 CSS） ---------- */
.hero-visual {
  position: relative;
}

.mock {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.mock-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line-2);
}

.mock-bar span {
  margin-left: 8px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}

.mock-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
}

.mock-title h4 {
  font-size: 14px;
  font-weight: 650;
}

.mock-title p {
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--muted-2);
}

.score-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  padding: 6px 12px;
  border-radius: 10px;
  background: var(--mint-soft);
  color: #076a53;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.score-pill small {
  font-size: 10px;
  font-weight: 600;
  opacity: 0.7;
}

.mock-rows {
  display: grid;
  gap: 11px;
  margin-top: 18px;
}

.mock-row {
  display: grid;
  grid-template-columns: 62px 1fr 30px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-2);
}

.mock-row em {
  font-style: normal;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--brand-ink);
  text-align: right;
}

.track {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #eef1f6;
}

.track i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff385c, #ff8095);
}

.mock-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.chip {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  font-size: 11.5px;
  color: var(--muted);
}

.chip--on {
  border-color: var(--brand-line);
  background: var(--brand-soft);
  color: var(--brand-ink);
  font-weight: 600;
}

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-md);
  font-size: 12px;
  animation: float 6s ease-in-out infinite;
}

.float-card strong {
  display: block;
  font-size: 12.5px;
  font-weight: 650;
}

.float-card small {
  font-size: 11px;
  color: var(--muted-2);
}

.float-card--tl {
  left: -22px;
  top: 108px;
}

.float-card--br {
  right: -14px;
  bottom: 34px;
  animation-delay: 1.2s;
}

.dot-live {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(15, 138, 106, 0.14);
}

.dot-live::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(15, 138, 106, 0.34);
  animation: pulse 2.4s ease-out infinite;
}

/* ---------- Hero 三屏轮播：获客 / 匹配 / 推荐 ---------- */
.hero-slider {
  display: grid;
  position: relative;
}

.hero-slide {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.26s ease, transform 0.5s var(--ease);
  pointer-events: none;
  will-change: opacity, transform;
}

.hero-slide.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  z-index: 2;
  transition: opacity 0.5s ease 0.08s, transform 0.58s var(--ease) 0.02s;
}

.hero-slide .mock-chips {
  margin-top: auto;
}

.slide-hint {
  margin-top: auto;
  padding-top: 16px;
  font-size: 11px;
  color: var(--muted-2);
}

.mock-tag {
  margin-left: auto;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  font-style: normal;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* 获客流程条 */
.flow-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-soft);
  font-size: 11px;
  color: var(--muted);
}

.flow-line b {
  color: var(--muted-2);
  font-weight: 500;
}

.flow-line .is-on {
  color: var(--brand-ink);
  font-weight: 700;
}

/* 获客条目 / 推荐条目 */
.feed-list,
.rec-list {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.feed-item,
.rec-item {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.feed-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.feed-main strong,
.rec-head strong {
  display: block;
  font-size: 12.5px;
  font-weight: 650;
  color: var(--ink);
}

.feed-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 7px;
}

.feed-tags .chip {
  padding: 3px 8px;
  font-size: 10.5px;
}

.feed-flag {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  font-size: 10.5px;
  color: var(--muted);
  white-space: nowrap;
}

.feed-flag--hot {
  border-color: #cdece2;
  background: var(--mint-soft);
  color: #076a53;
  font-weight: 600;
}

.rec-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.rec-head em {
  flex: none;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  font-style: normal;
  font-size: 10.5px;
  font-weight: 700;
}

.feed-live {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 12px;
  padding: 8px 12px;
  border: 1px solid #d8efe8;
  border-radius: 10px;
  background: var(--mint-soft);
  font-size: 11px;
  font-weight: 600;
  color: #076a53;
}

/* 指示点 */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 18px;
}

.slider-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--line-2);
  cursor: pointer;
  transition: width 0.45s var(--ease), background 0.3s ease;
}

.slider-dot:hover {
  background: var(--muted-2);
}

.slider-dot.is-active {
  width: 22px;
  background: var(--brand);
}

.slider-dot:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.ico-square {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--brand-soft);
  color: var(--brand-ink);
}

.ico-square svg {
  width: 15px;
  height: 15px;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* ---------- 指标条 ---------- */
.metrics {
  border-block: 1px solid var(--line);
  background: #fff;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.metric {
  padding: 30px 8px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.metric-value em {
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
}

.metric-title {
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.metric-title::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  margin: 10px auto 0;
  border-radius: 2px;
  background: var(--brand);
  opacity: 0.55;
}

.metric-label {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 卡片 ---------- */
.card-grid {
  display: grid;
  gap: 18px;
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.card-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.cap-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.cap-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-line);
  box-shadow: var(--shadow-sm);
}

.icon-box {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
  border-radius: 11px;
  border: 1px solid var(--brand-line);
  background: var(--brand-soft);
  color: var(--brand-ink);
}

.icon-box svg {
  width: 19px;
  height: 19px;
}

.cap-card h3 {
  margin-bottom: 8px;
}

.cap-card p {
  flex: 1;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.cap-card .text-link {
  margin-top: 16px;
}

.cap-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--line-2);
}

/* ---------- 痛点对照 ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.pain {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.pain-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.pain-head i {
  width: 22px;
  height: 1.5px;
  background: var(--line-2);
}

.pain h3 {
  margin: 12px 0 8px;
  font-size: 16.5px;
  color: var(--ink);
}

.pain p {
  font-size: 14px;
  color: var(--muted);
}

.pain-answer {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
}

.pain-answer svg {
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 4px;
  color: var(--mint);
}

/* ---------- 流程 ---------- */
.flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.flow-step {
  position: relative;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.flow-step .step-no {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
}

.flow-step h3 {
  font-size: 16px;
}

.flow-step p {
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 角色 ---------- */
.role-card {
  display: flex;
  flex-direction: column;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.role-card:hover {
  border-color: var(--brand-line);
  box-shadow: var(--shadow-sm);
}

.role-tag {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.role-card h3 {
  margin: 14px 0 6px;
  font-size: 17.5px;
}

.role-card > p {
  font-size: 14px;
  color: var(--muted);
}

.role-list {
  margin-top: 16px;
  display: grid;
  gap: 9px;
}

.role-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  color: var(--ink-2);
}

.role-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  opacity: 0.55;
}

/* ---------- 计费 ---------- */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.plan-card:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow-sm);
}

.plan-card--featured {
  border-color: #ffb3c1;
  box-shadow: 0 12px 32px rgba(255, 56, 92, 0.1);
}

.plan-badge {
  position: absolute;
  top: -11px;
  left: 26px;
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.plan-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 12px 0 4px;
}

.plan-price strong {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.plan-price span {
  font-size: 13px;
  color: var(--muted);
}

.plan-desc {
  min-height: 44px;
  font-size: 13.5px;
  color: var(--muted);
}

.plan-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.plan-list li {
  display: flex;
  gap: 9px;
  font-size: 13.5px;
  color: var(--ink-2);
}

.plan-list li::before {
  content: "✓";
  flex: none;
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand-ink);
  font-size: 10px;
  font-weight: 700;
}

.plan-card .btn {
  margin-top: auto;
}

.plan-note {
  margin-top: 24px;
  text-align: center;
  font-size: 12.5px;
  color: var(--muted-2);
}

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

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.25s var(--ease);
}

.faq-item[open] {
  border-color: var(--line-2);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  font-size: 14px;
  color: var(--muted);
  transition: transform 0.25s var(--ease);
}

.faq-item[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 22px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- CTA ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  color: var(--ink);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 320px at 84% 0%, rgba(255, 56, 92, 0.1), transparent 70%),
    radial-gradient(600px 300px at 6% 100%, rgba(255, 56, 92, 0.05), transparent 70%),
    #fff;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 75%);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-inner h2 {
  max-width: 580px;
  color: var(--ink);
}

.cta-inner p {
  margin-top: 12px;
  max-width: 520px;
  font-size: 14.5px;
  color: var(--muted);
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex: none;
}

/* ---------- 页脚 ---------- */
.site-footer {
  padding: 64px 0 28px;
  border-top: 1px solid var(--line);
  background: #fafafa;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 36px;
}

.footer-brand p {
  max-width: 320px;
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.footer-brand .brand-mark {
  background: linear-gradient(135deg, #ff5a76, #ff385c);
}

.footer-mail {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-ink);
}

.footer-col h4 {
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.footer-col a {
  display: block;
  padding: 4px 0;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}

.footer-col a:hover {
  color: var(--brand-ink);
  transform: translateX(2px);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted-2);
}

/* ---------- 子页面头部 ---------- */
.subhero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 64px) 0 68px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(800px 360px at 75% -10%, rgba(255, 56, 92, 0.06), transparent 70%),
    #fff;
}

.subhero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 40% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 40% 0%, #000 0%, transparent 70%);
}

.subhero-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 12.5px;
  color: var(--muted-2);
}

.breadcrumb a:hover {
  color: var(--brand-ink);
}

.subhero h1 {
  font-size: clamp(30px, 3.6vw, 46px);
}

.subhero .lead {
  max-width: 640px;
}

.pill-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.pill-nav a {
  padding: 7px 14px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: #fff;
  font-size: 12.5px;
  color: var(--ink-2);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease),
    background 0.2s var(--ease);
}

.pill-nav a:hover {
  border-color: var(--brand);
  color: var(--brand-ink);
  background: var(--brand-soft);
}

/* ---------- 能力详解 ---------- */
.feature-layout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 60px;
  align-items: start;
}

.side-nav {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  display: grid;
  gap: 2px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.side-nav strong {
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.side-nav a {
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.side-nav a:hover {
  background: var(--brand-soft);
  color: var(--brand-ink);
}

.feature-block {
  padding-bottom: 56px;
  margin-bottom: 56px;
  border-bottom: 1px solid var(--line);
}

.feature-block:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.feature-block h2 {
  font-size: clamp(23px, 2.2vw, 30px);
}

.feature-block h3 {
  margin: 30px 0 10px;
  font-size: 17px;
}

.feature-block p {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.feature-block p strong {
  color: var(--ink);
  font-weight: 600;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.mini-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.mini-card h4 {
  margin-bottom: 5px;
  font-weight: 650;
  color: var(--ink);
}

.mini-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
}

.clean-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.clean-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink-2);
}

.clean-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--mint-soft);
  color: #076a53;
  font-size: 9.5px;
  font-weight: 700;
}

/* 评分示例 */
.score-demo {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 24px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, #fafafa, #f5f5f5);
}

.score-ring {
  display: grid;
  place-items: center;
  align-content: center;
  width: 140px;
  height: 140px;
  margin-inline: auto;
  border-radius: 50%;
  background: conic-gradient(var(--brand) 0 92%, #e3e9f3 92% 100%);
  box-shadow: inset 0 0 0 9px #fff;
}

.score-ring strong {
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.03em;
}

.score-ring span {
  margin-top: 5px;
  font-size: 11.5px;
  color: var(--muted);
}

.score-bars {
  display: grid;
  gap: 12px;
}

.score-row {
  display: grid;
  grid-template-columns: 88px 1fr 38px;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}

.score-row > span:first-child {
  color: var(--ink-2);
  white-space: nowrap;
}

.bar {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6ebf4;
}

.bar i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff385c, #ff8095);
}

.score-row em {
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-ink);
  text-align: right;
}

.demo-caption {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  color: var(--muted-2);
  text-align: center;
}

/* ---------- 对比表 ---------- */
.table-wrap {
  overflow-x: auto;
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.compare-table th,
.compare-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.compare-table thead th {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink);
  background: var(--bg-soft);
  white-space: nowrap;
}

.compare-table thead th:first-child {
  color: var(--muted);
}

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

.compare-table tbody tr:hover td {
  background: #fcfdff;
}

.compare-table td:first-child {
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
}

.compare-table .col-featured {
  background: var(--brand-soft);
}

.compare-table .yes {
  color: #076a53;
  font-weight: 600;
}

.compare-table .no {
  color: var(--muted-2);
}

.plan-section {
  padding: 76px 0;
}

/* ---------- 关于 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.stat-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.stat-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.stat-card strong {
  display: block;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.stat-card span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--muted);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.value-card {
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
}

.value-card .icon-box {
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 16.5px;
  margin-bottom: 6px;
}

.value-card p {
  font-size: 13.5px;
  color: var(--muted);
}

.timeline {
  position: relative;
  display: grid;
  gap: 24px;
  margin-top: 32px;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line-2);
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--brand);
}

.timeline-item h3 {
  font-size: 15.5px;
}

.timeline-item p {
  margin-top: 5px;
  font-size: 13.5px;
  color: var(--muted);
}

/* ---------- 联系 ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 14px;
}

.contact-info-item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.contact-info-item h3 {
  margin-bottom: 3px;
  font-size: 14px;
}

.contact-info-item p {
  font-size: 13.5px;
  color: var(--muted);
}

.contact-info-item a {
  font-weight: 600;
  color: var(--brand-ink);
}

.contact-form {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
}

.field label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  font-size: 14px;
  color: var(--ink);
  background: #fcfdff;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(255, 56, 92, 0.1);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 2px 0 20px;
  font-size: 12.5px;
  color: var(--muted);
}

.form-check input {
  width: 15px;
  height: 15px;
  margin-top: 3px;
  accent-color: var(--brand);
}

.form-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted-2);
}

.form-status {
  display: none;
  margin-top: 14px;
  padding: 11px 14px;
  border-radius: 9px;
  font-size: 13px;
  color: #076a53;
  background: var(--mint-soft);
  border: 1px solid rgba(15, 138, 106, 0.22);
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  color: #a52a1e;
  background: #fdf2f1;
  border-color: rgba(165, 42, 30, 0.2);
}

/* 关注 / 二维码 */
.social-follow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 36px;
  padding: 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
}

.social-follow-head h3 {
  font-size: 16px;
}

.social-follow-head p {
  margin-top: 4px;
  max-width: 420px;
  font-size: 13px;
  color: var(--muted);
}

.qr-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}

.qr-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 104px;
  border: 1px dashed var(--line-2);
  border-radius: 8px;
  background: #fff;
}

.qr-box span {
  padding: 0 8px;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted-2);
  text-align: center;
}

.qr-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-2);
}

/* ---------- 进度卡片（官网同步小程序） ---------- */
.progress-grid {
  display: grid;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto;
}

.progress-item {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}

.progress-date {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted-2);
  letter-spacing: 0.02em;
}

.progress-body strong {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
}

.progress-body span {
  font-size: 12.5px;
  color: var(--muted);
}

.status-tag {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.status-tag--done {
  background: var(--mint-soft);
  color: #076a53;
}

.status-tag--doing {
  background: var(--brand-soft);
  color: var(--brand-ink);
}

.status-tag--todo {
  background: var(--bg-soft);
  color: var(--muted);
}

.status-tag--block {
  background: var(--amber-soft);
  color: var(--amber);
}

/* ---------- 滚动淡入 ---------- */
[data-reveal] {
  opacity: 1;
  transform: none;
}

[data-reveal].is-revealed {
  animation: reveal-up 0.6s var(--ease) both;
  animation-delay: var(--delay, 0ms);
}

@keyframes reveal-up {
  from {
    opacity: 0.55;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1040px) {
  .hero-grid {
    gap: 40px;
  }

  .flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 62px;
  }

  .container {
    width: calc(100% - 40px);
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: calc(var(--header-h) + 8px);
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow-md);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav > a {
    padding: 11px 14px;
    border-radius: 9px;
  }

  .site-nav .nav-cta {
    margin: 8px 0 0;
    text-align: center;
  }

  .hero {
    padding: calc(var(--header-h) + 52px) 0 68px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero h1,
  .hero .lead {
    max-width: none;
  }

  .hero-visual {
    max-width: 520px;
  }

  .float-card--tl {
    left: 4px;
  }

  .float-card--br {
    right: 4px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric:nth-child(2) {
    border-right: 0;
  }

  .metric:nth-child(1),
  .metric:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

  .card-grid--3,
  .plan-grid,
  .value-grid,
  .pain-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .side-nav {
    display: none;
  }

  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 15px;
  }

  .container {
    width: calc(100% - 32px);
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 36px;
  }

  .hero-actions,
  .cta-actions {
    width: 100%;
    flex-direction: column;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .float-card {
    display: none;
  }

  .metric {
    padding: 22px 6px;
  }

  .metric-title {
    font-size: 14px;
  }

  .metric-label {
    font-size: 11.5px;
  }

  .hero-slide .mock {
    padding: 16px;
  }

  .flow-line {
    font-size: 10.5px;
  }

  .feed-item,
  .rec-item {
    padding: 10px;
  }

  .slider-dots {
    margin-top: 14px;
  }

  .card-grid--3,
  .card-grid--2,
  .plan-grid,
  .value-grid,
  .pain-grid,
  .flow,
  .mini-grid,
  .form-row,
  .stat-stack {
    grid-template-columns: 1fr;
  }

  .score-demo {
    grid-template-columns: 1fr;
    padding: 22px 18px;
  }

  .score-ring {
    width: 122px;
    height: 122px;
  }

  .progress-item {
    grid-template-columns: 1fr auto;
    gap: 6px 12px;
  }

  .progress-date {
    grid-column: 1 / -1;
  }

  .faq-item summary {
    padding: 16px 18px;
    font-size: 14.5px;
  }

  .faq-body {
    padding: 0 18px 18px;
  }

  .cta-band {
    padding: 56px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .social-follow {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px;
  }

  .contact-form {
    padding: 22px;
  }

  .subhero {
    padding: calc(var(--header-h) + 44px) 0 52px;
  }
}