/* 雇营营 MarketHire · 官网样式
 * 纯静态、零外部依赖、零网络字体。
 * 品牌主色取产品色 #1F6FEB（apps/web/app/globals.css 的 --brand-color）；
 * 强调色琥珀 #F59E0B 只用于「AI 正在动作」的语义，与产品内一致。
 */

:root {
  --brand: #1f6feb;
  --brand-ink: #1657c0;
  --brand-soft: #eaf1fe;
  --accent: #f59e0b;
  --accent-soft: #fef3e2;
  --ink: #1a1a1a;
  --ink-2: #4a5468;
  --ink-3: #5f6a7d; /* 白底 5.4:1，正文级可读 */
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e5e7eb;
  --border-2: #d5dbe4;
  --ok: #0a6b4a;
  --ok-soft: #e6f4ee;
  --warn: #8a4f00;
  --warn-soft: #fdf1e0;
  --violet: #6d28d9;
  --violet-soft: #f1ebfd;
  --shadow-sm: 0 1px 2px rgba(13, 18, 32, 0.04), 0 2px 8px -4px rgba(13, 18, 32, 0.12);
  --shadow-md: 0 1px 2px rgba(13, 18, 32, 0.04), 0 12px 28px -16px rgba(13, 18, 32, 0.22);
  --radius: 14px;
  --nav-h: 64px;
  --max: 1120px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC",
    system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--brand-ink);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 3px solid rgba(31, 111, 235, 0.45);
  outline-offset: 2px;
  border-radius: 4px;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 700;
}

p {
  margin: 0;
}

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

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.wrap--wide {
  max-width: 1248px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: 10px 16px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}

.skip:focus {
  left: 0;
}

/* ── 顶部导航 ───────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: var(--nav-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  flex: none;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.brand-mark svg {
  width: 18px;
  height: 18px;
  display: block;
}

.brand small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink-2);
  font-size: 14.5px;
  white-space: nowrap;
}

.nav-links a:hover {
  background: var(--surface-2);
  color: var(--ink);
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  color: var(--brand-ink);
  background: var(--brand-soft);
  font-weight: 600;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
  padding: 9px 16px;
  border-radius: 9px;
  background: var(--brand);
  color: #fff !important;
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid var(--brand);
}

.nav-cta:hover {
  background: var(--brand-ink);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  background: #fff;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 17px;
  height: 2px;
  background: var(--ink);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

/* ── 通用版式 ───────────────────────────────────────────── */
.section {
  padding: 84px 0;
}

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

.section--alt {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--brand-ink);
  background: var(--brand-soft);
  border: 1px solid #d3e2fd;
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.h2 {
  font-size: clamp(24px, 3.1vw, 34px);
}

.lead {
  margin-top: 14px;
  font-size: 17px;
  color: var(--ink-2);
  max-width: 720px;
}

.section-head {
  margin-bottom: 44px;
}

.center {
  text-align: center;
}

.center .lead {
  margin-left: auto;
  margin-right: auto;
}

/* ── 按钮 ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 15.5px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: 0 8px 20px -12px rgba(31, 111, 235, 0.9);
}

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

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

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

.btn--block {
  width: 100%;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 74px 0 60px;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 82% -10%, rgba(31, 111, 235, 0.13), transparent 65%),
    radial-gradient(620px 320px at 6% 8%, rgba(245, 158, 11, 0.1), transparent 70%),
    var(--surface);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(16, 24, 40, 0.08) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 72%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 42px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(28px, 3.7vw, 44px);
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: normal;
  color: var(--brand);
  background: linear-gradient(180deg, transparent 62%, rgba(31, 111, 235, 0.16) 62%);
  padding: 0 2px;
  white-space: nowrap;
}

.hero-sub {
  margin-top: 20px;
  font-size: 17.5px;
  color: var(--ink-2);
  max-width: 560px;
}

.hero-sub strong {
  color: var(--ink);
  font-weight: 600;
}

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

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-2);
  white-space: nowrap;
}

.chip b {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.hero-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--ink-3);
}

/* 浏览器框 */
.frame {
  border: 1px solid var(--border-2);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.frame-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.frame-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d5dbe4;
  display: block;
}

.frame-bar i:nth-child(1) {
  background: #f0a5a1;
}

.frame-bar i:nth-child(2) {
  background: #f2cf94;
}

.frame-bar i:nth-child(3) {
  background: #a7d7b6;
}

.frame-bar span {
  margin-left: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 10px;
}

.frame img {
  display: block;
  width: 100%;
}

/* ── 痛点 ───────────────────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pain {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px 24px;
  box-shadow: var(--shadow-sm);
}

.pain .num {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.08em;
}

.pain h3 {
  margin-top: 10px;
  font-size: 18.5px;
}

.pain p {
  margin-top: 8px;
  color: var(--ink-2);
  font-size: 14.8px;
}

/* ── 岗位卡 ─────────────────────────────────────────────── */
.roles {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.role {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.role:hover {
  border-color: #c9dcfd;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.role-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--brand-soft);
  border: 1px solid #d8e5fd;
  overflow: hidden;
  flex: none;
}

.role-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.role h3 {
  margin-top: 16px;
  font-size: 17px;
}

.role .tag {
  margin-top: 4px;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

.role p {
  margin-top: 10px;
  font-size: 14.2px;
  color: var(--ink-2);
  flex: 1;
}

.role ul {
  margin-top: 12px;
  display: grid;
  gap: 6px;
}

.role li {
  position: relative;
  padding-left: 15px;
  font-size: 13.2px;
  color: var(--ink-3);
}

.role li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.role-foot {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  font-size: 12.5px;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.roles--wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.roles--wide .role {
  padding: 26px 24px;
}

.roles--wide .role p {
  font-size: 14.6px;
}

.roles--wide .role li {
  font-size: 13.8px;
}

/* ── 可自动发布的平台磁贴 ── */
.ptiles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.ptile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  background: #fff;
  border: 1px solid #bfe3d2;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.ptile img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: contain;
}

.ptile-i {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--brand-soft);
  border: 1px solid #d3e2fd;
  color: var(--brand-ink);
  font-size: 14px;
  font-weight: 700;
  font-style: normal;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ptile b {
  font-size: 16px;
  margin-top: 2px;
}

.ptile span {
  font-size: 12.5px;
  color: var(--ok);
}

.ptiles-note {
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.8;
  max-width: 780px;
}

/* ── 竖排闸门（首页） ── */
.gates-stack {
  display: grid;
  gap: 0;
  margin-top: 26px;
  border-top: 1px solid var(--border);
}

.gates-stack li {
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14.5px;
  align-items: baseline;
}

.gates-stack b {
  color: var(--ink);
  font-weight: 600;
}

.gates-stack span {
  color: var(--ink-3);
  font-size: 13.5px;
}

.narrow {
  max-width: 820px;
}

/* 旅程：左时间线 + 右时间表 */
.split--journey {
  grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.78fr);
  gap: 56px;
}

.split--journey .timeline::before {
  left: 21px;
}

.aside-card--sticky {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}

.aside-card--sticky ol li b {
  color: var(--ink);
  font-weight: 600;
}

.aside-card--sticky .form-note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ── 时间线 ─────────────────────────────────────────────── */
.timeline {
  position: relative;
  margin-top: 8px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, #cfe0fd, #e8eef7);
}

.step {
  position: relative;
  padding: 0 0 30px 66px;
}

.step:last-child {
  padding-bottom: 0;
}

.step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #cfe0fd;
  color: var(--brand-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  box-shadow: 0 0 0 4px #fff;
}

.step h3 {
  font-size: 18px;
  padding-top: 8px;
}

.step h3 span {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-3);
  margin-left: 8px;
  letter-spacing: 0.04em;
}

.step p {
  margin-top: 6px;
  color: var(--ink-2);
  font-size: 15px;
  max-width: 760px;
}

.step-meta {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.step-meta .chip {
  font-size: 12px;
  padding: 3px 9px;
  background: var(--surface-2);
}

/* ── 平台 ───────────────────────────────────────────────── */
.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.platform {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px 8px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  color: var(--ink-2);
}

.platform img {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  object-fit: contain;
  flex: none;
}

.platform.is-auto {
  border-color: #bfe3d2;
  background: var(--ok-soft);
  color: var(--ok);
  font-weight: 600;
}

.platform.is-auto::after {
  content: "可自动";
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #bfe3d2;
  color: var(--ok);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.stat {
  border-top: 2px solid var(--brand);
  padding-top: 14px;
}

.stat b {
  display: block;
  font-size: 30px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--ink-3);
}

/* ── 合规 / 特权 ────────────────────────────────────────── */
.gates {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.gate {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand);
  border-radius: 10px;
  padding: 16px 15px;
}

.gate b {
  display: block;
  font-size: 14.5px;
}

.gate span {
  display: block;
  margin-top: 6px;
  font-size: 12.8px;
  color: var(--ink-3);
  line-height: 1.55;
}

.gates--tall {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gates--tall .gate {
  padding: 22px 20px;
  border-left-width: 4px;
}

.gates--tall .gate b {
  font-size: 15.5px;
}

.gates--tall .gate span {
  font-size: 13.6px;
  margin-top: 8px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 18px;
  margin-top: 6px;
}

.feature {
  display: flex;
  gap: 14px;
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-size: 15px;
  font-weight: 700;
}

.feature h3 {
  font-size: 16px;
}

.feature p {
  margin-top: 4px;
  font-size: 14.3px;
  color: var(--ink-2);
}

/* ── 截图实拍 ───────────────────────────────────────────── */
.shots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.shot {
  margin: 0;
}

.shot figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-3);
}

.shot figcaption b {
  color: var(--ink);
  font-weight: 600;
}

/* ── FAQ ────────────────────────────────────────────────── */
.faq {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.faq details {
  border-bottom: 1px solid var(--border);
}

.faq summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 4px;
  font-size: 16.5px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  margin-left: auto;
  font-size: 20px;
  font-weight: 400;
  color: var(--brand);
  line-height: 1.2;
  flex: none;
}

.faq details[open] summary::after {
  content: "−";
}

.faq .a {
  padding: 0 4px 22px;
  color: var(--ink-2);
  font-size: 15px;
  max-width: 760px;
}

.faq .a p + p {
  margin-top: 10px;
}

/* ── CTA 带 ─────────────────────────────────────────────── */
.cta-band {
  position: relative;
  overflow: hidden;
  background: #0e1526;
  color: #fff;
  padding: 72px 0;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: -40% 30% 40% -10%;
  background: radial-gradient(closest-side, rgba(31, 111, 235, 0.45), transparent);
  pointer-events: none;
}

.cta-band .wrap {
  position: relative;
}

.cta-band h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.cta-band p {
  margin-top: 12px;
  color: #cbd5e1;
  max-width: 620px;
}

.cta-band .btn-row {
  margin-top: 26px;
}

.cta-band .btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.cta-band .btn--ghost:hover {
  border-color: #fff;
  color: #fff;
}

/* ── 页脚 ───────────────────────────────────────────────── */
.footer {
  background: #0b1120;
  color: #a8b3c4;
  padding: 56px 0 34px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer .brand {
  color: #fff;
}

.footer .brand small {
  color: #7d8ba1;
}

.footer p {
  margin-top: 14px;
  color: #8b98ad;
  font-size: 13.5px;
  max-width: 300px;
  line-height: 1.7;
}

.footer h4 {
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.footer li + li {
  margin-top: 8px;
}

.footer a {
  color: #a8b3c4;
}

.footer a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 12.5px;
  color: #7d8ba1;
}

/* ── 子页页头 ───────────────────────────────────────────── */
.page-head {
  padding: 60px 0 44px;
  background:
    radial-gradient(700px 260px at 88% -20%, rgba(31, 111, 235, 0.12), transparent 70%),
    var(--surface);
  border-bottom: 1px solid var(--border);
}

.page-head h1 {
  font-size: clamp(28px, 3.8vw, 42px);
}

.page-head .lead {
  max-width: 740px;
}

/* ── 表格（渠道） ───────────────────────────────────────── */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

table.plat {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

table.plat th,
table.plat td {
  text-align: left;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

table.plat th {
  background: var(--surface-2);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-weight: 600;
  white-space: nowrap;
}

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

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

table.plat td.note {
  color: var(--ink-3);
  font-size: 13px;
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
}

.badge--auto {
  background: var(--ok-soft);
  color: var(--ok);
  border-color: #bfe3d2;
}

.badge--manual {
  background: var(--brand-soft);
  color: var(--brand-ink);
  border-color: #d3e2fd;
}

.badge--blocked {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: #f2d3a8;
}

.badge--closed {
  background: #f1f3f6;
  color: var(--ink-3);
  border-color: var(--border);
}

.badge--self {
  background: var(--violet-soft);
  color: var(--violet);
  border-color: #ddd0fa;
}

/* ── 价格 ───────────────────────────────────────────────── */
.tiers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 10px;
}

.tier {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
}

.tier--featured {
  border-color: #b9d3fb;
  box-shadow: 0 1px 2px rgba(13, 18, 32, 0.04), 0 18px 40px -26px rgba(31, 111, 235, 0.55);
}

.tier-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tier h2 {
  font-size: 21px;
}

.tier .who {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-3);
}

.tier .price {
  margin-top: 22px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.tier .price span {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  margin-top: 6px;
  letter-spacing: 0;
}

.tier ul {
  margin: 22px 0 0;
  display: grid;
  gap: 9px;
}

.tier li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--ink-2);
}

.tier li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: rotate(-45deg);
}

.tier .btn {
  margin-top: 26px;
}

.tier-foot {
  margin-top: 18px;
  font-size: 12.5px;
  color: var(--ink-3);
}

.note-box {
  margin-top: 30px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  font-size: 14px;
  color: var(--ink-2);
}

.note-box b {
  color: var(--ink);
}

/* ── 表单 ───────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
  align-items: start;
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 7px;
}

.field label .req {
  color: #c53b36;
  margin-left: 3px;
}

.field .hint {
  font-size: 12.5px;
  color: var(--ink-3);
  font-weight: 400;
  margin-left: 6px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 11px 13px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.field textarea {
  min-height: 108px;
  resize: vertical;
  line-height: 1.6;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(31, 111, 235, 0.14);
  outline: none;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: #c53b36;
  box-shadow: 0 0 0 3px rgba(197, 59, 54, 0.12);
}

.err {
  display: none;
  margin-top: 6px;
  font-size: 12.8px;
  color: #a72b26;
}

.err.on {
  display: block;
}

.form-note {
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.7;
}

.form-msg {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.form-msg.on {
  display: block;
}

.form-msg--err {
  background: var(--warn-soft);
  border: 1px solid #f2d3a8;
  color: #6b3d00;
}

.form-msg--ok {
  background: var(--ok-soft);
  border: 1px solid #bfe3d2;
  color: var(--ok);
}

.form-msg a {
  font-weight: 600;
  text-decoration: underline;
}

.aside-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px;
}

.aside-card h3 {
  font-size: 16px;
}

.aside-card ol {
  counter-reset: s;
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.aside-card ol li {
  position: relative;
  padding-left: 30px;
  font-size: 14.3px;
  color: var(--ink-2);
}

.aside-card ol li::before {
  counter-increment: s;
  content: counter(s);
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-2);
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.aside-card .mail {
  display: block;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 14px;
}

/* ── 关于页 ─────────────────────────────────────────────── */
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.value {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 22px;
  background: #fff;
}

.value h3 {
  font-size: 16.5px;
}

.value p {
  margin-top: 8px;
  font-size: 14.3px;
  color: var(--ink-2);
}

.kv {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px 16px;
  margin-top: 22px;
  font-size: 14.5px;
}

.kv dt {
  color: var(--ink-3);
}

.kv dd {
  margin: 0;
  color: var(--ink);
}

/* ── 响应式 ─────────────────────────────────────────────── */
@media (max-width: 1060px) {
  .roles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .gates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .aside-card--sticky {
    position: static;
  }

  .hero-grid,
  .split,
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }

  .hero {
    padding: 52px 0 44px;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 16px;
  }

  .section {
    padding: 60px 0;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--nav-h);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 20px 18px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 18px 30px -24px rgba(13, 18, 32, 0.5);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 11px 12px;
    font-size: 15.5px;
  }

  .nav-cta {
    margin: 8px 0 0;
    justify-content: center;
  }

  .tiers {
    grid-template-columns: minmax(0, 1fr);
  }

  .value-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .shots {
    grid-template-columns: minmax(0, 1fr);
  }
}

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

  .roles--wide {
    grid-template-columns: minmax(0, 1fr);
  }

  .ptiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gates-stack li {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
    padding: 11px 0;
  }

  .gates {
    grid-template-columns: minmax(0, 1fr);
  }

  .timeline::before {
    left: 17px;
  }

  .step {
    padding-left: 54px;
  }

  .step-num {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .step h3 span {
    display: block;
    margin-left: 0;
    margin-top: 2px;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .cta-band {
    padding: 54px 0;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .btn-row .btn {
    width: 100%;
  }

  .hero-chips .chip {
    font-size: 12.5px;
  }
}

@media (max-width: 420px) {
  .wrap {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 27px;
  }

  .stat b {
    font-size: 26px;
  }

  .tier {
    padding: 24px 20px;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}