/* 加入我们 — 主色 #00A85A，字号对齐参考稿 */
.joinus-page {
  --join-primary: #00a85a;
  --join-primary-light: #00c968;
  --join-primary-dark: #078a4d;
  --join-dark: #05080d;
  --join-dark-soft: #101828;
  --join-title: #101828;
  --join-text: #475467;
  --join-muted: #667085;
  --join-line: #eaecf0;
  --join-bg: #f8fafc;
  --join-green-soft: rgba(0, 168, 90, 0.1);
  --join-shadow: 0 24px 60px rgba(16, 24, 40, 0.1);
  --join-shell: var(--site-page-shell);
}

.joinus-page main.site-main {
  padding-top: 0;
}

.join-main {
  color: var(--join-title);
  background: #fff;
  font-size: 15px;
  line-height: 1.65;
}

.join-shell {
  width: var(--join-shell);
  margin: 0 auto;
}

/* Hero — 与解决方案页共用 page-hero--centered */
.join-hero.page-banner {
  color: #fff;
  background: #eef2f6;
}

.join-hero .page-banner__container {
  align-items: center;
  width: var(--join-shell);
}

@media (min-width: 968px) {
  .join-hero.page-hero--centered .join-hero-content {
    margin: 0 auto;
    text-align: center;
  }

  .join-hero.page-hero--centered .join-hero-actions {
    justify-content: center;
  }

  .join-hero.page-hero--centered .join-eyebrow {
    margin-left: auto;
    margin-right: auto;
  }
}

.join-hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  padding: 0;
}

.join-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.join-eyebrow:before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3fe28d;
  box-shadow: 0 0 0 6px rgba(0, 168, 90, 0.15);
}

.join-hero h1 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.join-hero h1 span {
  color: #3fe28d;
}

.join-hero-content > p {
  max-width: 640px;
  margin: 0 auto 34px;
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(0.9375rem, 1.6vw, 1.125rem);
  line-height: 1.75;
}

.join-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.join-btn {
  height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--join-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 16px 34px rgba(0, 168, 90, 0.28);
  transition: 0.25s ease;
  border: none;
}

.join-btn:hover {
  transform: translateY(-2px);
  background: var(--join-primary-dark);
  color: #fff;
}

.join-btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: none;
}

/* Sections */
.join-section {
  padding: 108px 0;
}

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

.join-section-dark {
  background: var(--join-dark);
  color: #fff;
}

.join-section-head {
  max-width: 780px;
  margin-bottom: 54px;
}

.join-section-head-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.join-kicker {
  color: var(--join-primary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.join-section-head h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.045em;
  font-weight: 600;
}

.join-section-head p {
  margin: 0;
  color: var(--join-text);
  font-size: 17px;
  line-height: 1.65;
}

.join-section-dark .join-kicker {
  color: #3fe28d;
}

.join-section-dark .join-section-head p {
  color: rgba(255, 255, 255, 0.68);
}

.join-section-dark .join-section-head h2 {
  color: #fff;
}

/* Why */
.join-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.join-why-card {
  min-height: 250px;
  padding: 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--join-line);
  position: relative;
  overflow: hidden;
  transition: 0.28s ease;
}

.join-why-card:after {
  content: '';
  position: absolute;
  right: -36px;
  top: -36px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--join-green-soft);
}

.join-why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--join-shadow);
  border-color: rgba(0, 168, 90, 0.22);
}

.join-why-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--join-green-soft);
  color: var(--join-primary);
  font-weight: 900;
  font-size: 18px;
  margin-bottom: 24px;
}

.join-why-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
}

.join-why-card p {
  margin: 0;
  color: var(--join-text);
  font-size: 14px;
  line-height: 1.65;
}

/* Culture */
.join-culture-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: stretch;
}

.join-culture-image {
  min-height: 560px;
  border-radius: 34px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(5, 8, 13, 0.12), rgba(5, 8, 13, 0.58)), #e5e7eb center/cover;
  box-shadow: var(--join-shadow);
}

.join-culture-cards {
  display: grid;
  gap: 18px;
}

.join-culture-card {
  padding: 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--join-line);
}

.join-culture-card strong {
  display: block;
  color: var(--join-primary);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

.join-culture-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
}

.join-culture-card p {
  margin: 0;
  color: var(--join-text);
  font-size: 15px;
}

/* Jobs */
.join-jobs-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  align-items: start;
}

.join-job-filter {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--join-line);
  box-shadow: 0 14px 40px rgba(16, 24, 40, 0.06);
}

.join-job-filter-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 16px;
  border-radius: 16px;
  color: #344054;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  transition: 0.2s ease;
}

.join-job-filter-link.is-active,
.join-job-filter-link:hover {
  color: var(--join-primary);
  background: var(--join-green-soft);
}

.join-job-list {
  display: grid;
  gap: 18px;
}

.join-job-card {
  padding: 30px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--join-line);
  box-shadow: 0 14px 38px rgba(16, 24, 40, 0.05);
  transition: 0.25s ease;
}

.join-job-card.is-hidden {
  display: none;
}

.join-job-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--join-shadow);
  border-color: rgba(0, 168, 90, 0.22);
}

.join-job-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.join-job-title h3 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
}

.join-job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--join-muted);
  font-size: 13px;
  font-weight: 700;
}

.join-job-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--join-bg);
  border: 1px solid var(--join-line);
}

.join-job-card > p {
  margin: 0 0 20px;
  color: var(--join-text);
  font-size: 15px;
  line-height: 1.65;
}

.join-job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.join-job-tags span {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--join-primary);
  background: var(--join-green-soft);
  font-size: 13px;
  font-weight: 800;
}

.join-job-apply {
  flex-shrink: 0;
  height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--join-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.join-job-apply:hover {
  background: var(--join-primary-dark);
  color: #fff;
}

.join-empty {
  padding: 48px;
  text-align: center;
  color: var(--join-muted);
  font-size: 16px;
}

/* Process */
.join-process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: join-step;
}

.join-process-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-height: 220px;
  counter-increment: join-step;
}

.join-process-card:before {
  content: '0' counter(join-step);
  display: inline-flex;
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: var(--join-primary);
  color: #fff;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 15px;
  margin-bottom: 22px;
}

.join-process-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 600;
  color: #fff;
}

.join-process-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.65;
}

/* Welfare */
.join-welfare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.join-welfare-card {
  padding: 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--join-line);
}

.join-welfare-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}

.join-welfare-card p {
  margin: 0;
  color: var(--join-text);
  font-size: 14px;
  line-height: 1.65;
}

/* Contact */
.join-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.join-contact-panel {
  border-radius: 34px;
  background:
    radial-gradient(circle at 92% 20%, rgba(0, 168, 90, 0.18), transparent 34%),
    linear-gradient(135deg, #101828, #05080d);
  padding: 50px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}

.join-btn-mail {
  margin-top: 8px;
}

.join-apply-card {
  padding: 40px;
  border-radius: 34px;
  background: #fff;
  border: 1px solid var(--join-line);
  box-shadow: var(--join-shadow);
}

.join-apply-title {
  margin: 0 0 28px;
  font-size: 24px;
  font-weight: 600;
  color: var(--join-title);
}

.join-apply-form {
  display: grid;
  gap: 18px;
}

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

.join-form-field {
  display: grid;
  gap: 8px;
}

.join-form-field span {
  font-size: 14px;
  font-weight: 600;
  color: var(--join-title);
}

.join-form-field span em {
  color: #e11d48;
  font-style: normal;
}

.join-form-field input,
.join-form-field select,
.join-form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--join-line);
  border-radius: 12px;
  font-size: 15px;
  color: var(--join-title);
  background: #fff;
  font-family: inherit;
}

.join-form-field input:focus,
.join-form-field select:focus,
.join-form-field textarea:focus {
  outline: none;
  border-color: var(--join-primary);
  box-shadow: 0 0 0 3px var(--join-green-soft);
}

.join-form-field small {
  font-size: 12px;
  color: var(--join-muted);
}

.join-form-feedback {
  margin: 0;
  font-size: 14px;
}

.join-form-feedback.is-success {
  color: var(--join-primary);
}

.join-form-feedback.is-error {
  color: #e11d48;
}

.join-btn-block {
  width: 100%;
  margin-top: 4px;
}

.join-contact-panel .join-kicker {
  color: #3fe28d;
}

.join-contact-panel h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  line-height: 1.2;
}

.join-contact-panel > div > p {
  margin: 0 0 26px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  line-height: 1.65;
}

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

.join-contact-info div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.84);
  font-size: 15px;
}

/* 响应式见 public/css/site-responsive.css */