/* ============ 极简商务蓝白风 全局样式 ============ */
:root {
  --theme: #2563EB;
  --theme-light: #60A5FA;
  --bg: #F8FAFC;
  --text: #0F172A;
  --sub: #64748B;
  --line: #E2E8F0;
  --danger: #D9534F;
  --max: 1200px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* 顶部导航 */
.header {
  background: var(--theme);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { color: #fff; font-size: 20px; font-weight: 700; }
.logo span { font-size: 12px; font-weight: 400; opacity: .8; margin-left: 6px; }
.nav { display: flex; gap: 4px; }
.nav a {
  color: rgba(255,255,255,.85); padding: 8px 14px; border-radius: 6px; font-size: 15px; transition: .2s;
}
.nav a:hover, .nav a.active { background: rgba(255,255,255,.15); color: #fff; }
.menu-toggle { display: none; color: #fff; font-size: 26px; cursor: pointer; }

/* 通用区块 */
.section { padding: 50px 0; }
.section-title { display: flex; align-items: center; flex-wrap: wrap; margin-bottom: 26px; }
.section-title .bar { width: 5px; height: 22px; background: var(--theme); border-radius: 3px; margin-right: 12px; }
.section-title h2 { font-size: 24px; color: var(--text); font-weight: 700; }
.section-title .sub { color: var(--sub); font-size: 14px; margin-left: 12px; }
.resume-banner {
  display: flex; align-items: center; gap: 8px;
  background: var(--theme); color: #fff; font-size: 14px; font-weight: 600;
  padding: 11px 16px; border-radius: 10px; line-height: 1.4; margin-bottom: 20px;
}
.resume-banner::before { content: "📢"; font-size: 16px; flex: none; }
.card { background: #fff; border-radius: 10px; padding: 22px; box-shadow: 0 4px 18px rgba(37,99,235,.05); }

/* 首页横幅 */
.hero {
  background: linear-gradient(135deg, var(--theme), var(--theme-light));
  color: #fff; padding: 70px 0; text-align: center;
}
.hero h1 { font-size: 38px; font-weight: 700; margin-bottom: 14px; }
.hero p { font-size: 17px; opacity: .9; margin-bottom: 26px; }
.hero .btn {
  display: inline-block; background: #fff; color: var(--theme); padding: 12px 32px;
  border-radius: 999px; font-weight: 600;
}
.hero .btn.ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); margin-left: 12px; }

/* 业务网格 */
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
.biz { text-align: center; padding: 22px 10px; }
.biz .ico { font-size: 34px; }
.biz .name { font-size: 15px; margin-top: 8px; color: var(--text); }

/* 岗位卡片 */
.job {
  background: #fff; border-radius: 10px; padding: 20px; box-shadow: 0 4px 18px rgba(37,99,235,.05);
  transition: .2s; cursor: pointer;
}
.job:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(37,99,235,.12); }
.job h3 { font-size: 17px; margin-bottom: 10px; }
.job .meta { color: var(--sub); font-size: 13px; margin-bottom: 10px; }
.job .salary { color: var(--danger); font-size: 20px; font-weight: 700; }
.job .salary small { font-size: 12px; color: var(--sub); font-weight: 400; }
.tag { display: inline-block; font-size: 12px; color: var(--theme); background: rgba(37,99,235,.08); border-radius: 4px; padding: 2px 8px; margin-right: 6px; }
.tag.hot { color: #fff; background: var(--danger); }

/* 合作企业墙 */
.logo-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.logo-wall .logo {
  border: 1px solid var(--line); border-radius: 8px; text-align: center; padding: 20px 10px;
  color: var(--sub); font-size: 14px; background: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 110px;
}
/* 统一 logo 显示尺寸：固定高度让小尺寸 logo 也能等比放大，避免缩成小图 */
.logo-wall .logo img {
  height: 60px; width: auto; max-width: 88%; object-fit: contain; display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.06));
}

/* 友情链接 */
.links-wall { display: flex; flex-wrap: wrap; gap: 12px; }
.links-wall .flink {
  display: inline-block; padding: 10px 18px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--sub); font-size: 14px; background: #fff; text-decoration: none; transition: all .15s ease;
}
.links-wall .flink:hover { border-color: var(--theme); color: var(--theme); background: #fafbff; }

/* 服务优势 */
.adv { display: flex; gap: 16px; align-items: flex-start; }
.adv .num { width: 38px; height: 38px; line-height: 38px; text-align: center; background: var(--theme); color: #fff; border-radius: 50%; flex: none; font-weight: 700; }
.adv h4 { font-size: 16px; margin-bottom: 4px; }
.adv p { font-size: 13px; color: var(--sub); }

/* 资讯列表 */
.news-row { padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.news-row:last-child { border-bottom: none; padding-bottom: 0; }
.news-row .news-item { display: flex; align-items: center; padding: 16px 0 0; }
.news-row .news-sum { color: var(--sub); font-size: 14px; margin: 6px 0 0 50px; }
.news-item .cat { font-size: 12px; color: #fff; background: var(--theme); border-radius: 4px; padding: 2px 10px; margin-right: 12px; }
.news-item .t { flex: 1; font-size: 15px; }
.news-item .t a { color: inherit; text-decoration: none; }
.news-item .t a:hover { color: var(--theme); }
.news-item .time { font-size: 12px; color: var(--sub); }

/* 表单 */
.form-wrap { max-width: 560px; margin: 0 auto; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; margin-bottom: 6px; }
.field .req { color: var(--danger); }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: #fff;
}
.field textarea { height: 120px; resize: vertical; }
.btn-primary {
  width: 100%; background: var(--theme); color: #fff; border: none; padding: 14px;
  border-radius: 999px; font-size: 16px; cursor: pointer; font-weight: 600;
}
.btn-primary:hover { background: #1D4ED8; }
.agree { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--sub); margin-top: 6px; }
.agree a { color: var(--theme); text-decoration: underline; }

/* 页脚 */
.footer { background: var(--theme); color: #fff; padding: 40px 0 24px; margin-top: 30px; }
.footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.footer h4 { font-size: 16px; margin-bottom: 14px; }
.footer p, .footer a { font-size: 13px; color: rgba(255,255,255,.8); line-height: 2; display: block; }
.footer .copy { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.15); padding-top: 16px; font-size: 12px; color: rgba(255,255,255,.6); text-align: center; }

/* 隐私弹窗 */
.privacy-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 9999;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.privacy-box { background: #fff; border-radius: 12px; max-width: 520px; width: 100%; padding: 28px; }
.privacy-box h3 { font-size: 20px; margin-bottom: 14px; }
.privacy-box .body { max-height: 320px; overflow: auto; font-size: 13px; color: #4a5568; line-height: 1.8; }
.privacy-box .acts { display: flex; gap: 12px; margin-top: 20px; }
.privacy-box .acts a { flex: 1; text-align: center; padding: 12px; border-radius: 999px; font-size: 14px; }
.privacy-box .acts .agree { background: var(--theme); color: #fff; }
.privacy-box .acts .link { color: var(--sub); border: 1px solid var(--line); }

/* 企业资质：可查看 / 防下载 */
.qual-card { transition: .2s; }
.qual-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(37,99,235,.12); }
.qual-card .qual-img-wrap { position: relative; display: inline-block; max-width: 100%; margin-bottom: 10px; }
.qual-card .qual-img {
  max-width: 100%; max-height: 150px; height: auto; border-radius: 6px; display: block;
  -webkit-user-drag: none; user-select: none; pointer-events: none;
}
.qual-card .qual-view-hint {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: rgba(37,99,235,.82); color: #fff; font-size: 12px; padding: 5px 0; text-align: center;
}
.qual-card .qual-noimg { font-size: 38px; margin-bottom: 8px; }

/* 查看弹层 */
.qual-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,.82); z-index: 10000;
  display: flex; align-items: center; justify-content: center; padding: 20px; flex-direction: column;
}
.qual-modal {
  position: relative; max-width: 94vw; max-height: 90vh; display: flex; flex-direction: column; align-items: center;
  background: #fff; border-radius: 12px; padding: 18px 18px 14px; box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.qual-modal .qual-stage { position: relative; max-width: 100%; line-height: 0; }
.qual-modal .qual-stage img {
  display: block; max-width: min(82vw, 820px); max-height: 68vh; height: auto; border-radius: 8px;
  -webkit-user-drag: none; user-select: none;
}
/* 防下载：覆盖在图片之上的透明层，拦截右键/拖拽；其下 img 也禁用右键 */
.qual-modal .qual-stage .dl-protect { position: absolute; inset: 0; cursor: zoom-out; background: transparent; }
/* 水印：即便截图也带公司标识（不拦截点击，pointer-events:none） */
.qual-modal .qual-stage .watermark {
  position: absolute; inset: 0; pointer-events: none; display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; overflow: hidden;
}
.qual-modal .qual-stage .watermark span {
  color: rgba(255,255,255,.30); font-size: 22px; font-weight: 700; transform: rotate(-24deg);
  margin: 12px; white-space: nowrap; text-shadow: 0 1px 2px rgba(0,0,0,.25);
}
.qual-modal .qual-meta { margin-top: 14px; text-align: center; color: #4a5568; font-size: 14px; line-height: 1.8; }
.qual-modal .qual-meta b { color: var(--theme); }
.qual-modal .qual-note { margin-top: 8px; font-size: 12px; color: var(--sub); background: #f5f7fa; border-radius: 8px; padding: 8px 12px; }
.qual-modal .qual-close {
  position: absolute; top: -14px; right: -14px; width: 36px; height: 36px; border-radius: 50%;
  background: var(--theme); color: #fff; font-size: 22px; line-height: 34px; text-align: center; cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
@media (max-width: 768px) {
  .qual-modal .qual-stage img { max-width: 90vw; max-height: 58vh; }
}

/* 联系我们：办公环境 / 门店风采 图片墙 */
.contact-imgs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.contact-imgs .contact-img {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
  box-shadow: 0 4px 18px rgba(37,99,235,.05); aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center;
}
.contact-imgs .contact-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 详情页 */
.detail h1 { font-size: 26px; margin-bottom: 12px; }
.detail .salary { color: var(--danger); font-size: 28px; font-weight: 700; margin: 14px 0; }
.detail .block { margin-top: 20px; }
.detail .block h3 { color: var(--theme); margin-bottom: 8px; font-size: 18px; }
.detail .block p { color: #4a5568; }

/* 响应式：手机 H5 */
@media (max-width: 768px) {
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--theme); flex-direction: column; padding: 10px 20px; }
  .nav.show { display: flex; }
  .menu-toggle { display: block; }
  .grid-3, .grid-4, .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .contact-imgs { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 28px; }
  .footer .container { grid-template-columns: 1fr; }
  .section { padding: 36px 0; }
}
@media (max-width: 480px) {
  .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}