:root{--navy:#10243f;--red:#c40000;--ink:#172b44;--muted:#586577;--line:#dde3ea}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px;line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid #df9c24;outline-offset:5px}.header{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:24px 40px;gap:30px}.brand{font-size:24px;line-height:1.2;font-weight:850;letter-spacing:-1px;white-space:nowrap}.brand span{color:var(--red)}.brand small{display:block;font-size:12px;letter-spacing:3px;color:var(--muted);font-weight:500;margin-top:8px}nav{display:flex;gap:35px;font-size:15px}nav .active{color:var(--red)}.header-contact{font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:3px}.hero{background:var(--navy);color:white;padding:74px max(40px,calc((100vw - 1160px)/2)) 66px;display:grid;grid-template-columns:1.5fr 1fr;gap:64px;position:relative;border-top:4px solid var(--red)}.eyebrow{font-size:13px;letter-spacing:2px;font-weight:600;margin:0 0 24px;color:#c8d6e8}.eyebrow span{display:inline-block;width:22px;height:3px;background:#ed3030;vertical-align:middle;margin-right:8px}h1{font-size:clamp(36px,4.2vw,60px);letter-spacing:-2px;line-height:1.3;margin:0 0 25px;font-weight:800}.intro{font-size:17px;line-height:1.9;color:#d0d9e6;margin:0}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:32px}.button{display:inline-flex;justify-content:space-between;gap:30px;align-items:center;padding:14px 23px;font-weight:650;font-size:15px;min-height:50px}.red{background:var(--red);color:white}.red:hover{background:#a70000}.navy{background:var(--navy);color:white}.text-link{font-size:14px;text-decoration:underline;text-underline-offset:6px}.hero-meta{font-size:13px;color:#c3cedd;display:flex;gap:15px;align-items:center;margin-top:38px}.hero-meta i{height:12px;width:1px;background:#617087}.salary{background:#f5f7fa;color:var(--navy);padding:28px 32px 24px;align-self:center;border-top:4px solid #c40000;box-shadow:16px 16px 0 #ffffff08}.salary-top{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#556376}.salary-top span{color:var(--red)}.salary-label{font-size:13px;margin:32px 0 4px;color:var(--muted)}.salary-number{font-size:clamp(48px,5.5vw,76px);line-height:1.1;font-weight:750;letter-spacing:-4px;font-variant-numeric:tabular-nums}.salary-number span{color:var(--red);font-size:40px;vertical-align:top;display:inline-block;margin-top:6px;margin-left:4px}.salary-sub{font-size:14px;margin:8px 0 23px}.salary-line{height:1px;background:#d0d7e1}.salary h2{font-size:20px;margin:21px 0 8px}.salary p:not(.salary-label):not(.salary-sub){font-size:14px;color:var(--muted);line-height:1.8}.salary>a{font-size:14px;display:flex;justify-content:space-between;margin-top:22px}.principles{padding:24px 30px;border-bottom:1px solid var(--line);display:flex;justify-content:center;gap:42px;align-items:center}.principles>span{font-size:13px;color:var(--muted)}.principles strong{font-size:16px;font-weight:600}.principles b{font-weight:400;color:#b0bac7}.section{max-width:1240px;margin:auto;padding:76px 40px}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}.dark{color:var(--red);font-size:12px;margin-bottom:14px}.section h2{font-size:32px;line-height:1.5;letter-spacing:-1px;margin:0}.section-heading>p{font-size:14px;color:var(--muted);margin:0 0 8px}.job{border:1px solid var(--line);border-top:3px solid var(--navy)}.job-title{padding:30px 34px;display:flex;align-items:center;justify-content:space-between;background:#f7f9fb;gap:20px}.job-code{font-size:12px;color:var(--muted)}.job h3{font-size:30px;margin:6px 0}.job-title p{font-size:14px;color:var(--muted);margin:0}.job-pay{font-size:25px;color:var(--red);font-weight:700;text-align:right}.job-pay small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:6px}.job-body{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:30px 34px}.job-body h4{font-size:17px;margin:0 0 14px}.job-body ul{padding-left:20px;margin:0;color:var(--muted);font-size:15px}.job-body li{padding-left:3px;margin-bottom:10px}.job-body li::marker{color:var(--red)}.job-footer{border-top:1px solid var(--line);margin:0 34px;padding:22px 0;display:flex;gap:24px;justify-content:space-between;align-items:center}.job-footer p{font-size:14px;color:var(--muted)}.culture{padding-top:0}.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.culture-grid article{border-top:1px solid var(--line);padding-top:24px}.culture-grid article>span{font-size:13px;color:var(--red);font-weight:700}.culture h3{font-size:21px;margin:16px 0 10px}.culture-grid p{font-size:15px;color:var(--muted);margin:0}.contact{max-width:none;background:var(--navy);color:#fff;display:grid;grid-template-columns:1.3fr 1fr;gap:90px;padding-left:max(40px,calc((100vw - 1160px)/2));padding-right:max(40px,calc((100vw - 1160px)/2))}.contact h2{font-size:42px;line-height:1.4}.contact-copy>p:not(.eyebrow){font-size:15px;line-height:2;color:#c8d4e5;margin:24px 0 32px}.steps{display:flex;gap:18px;font-size:12px;color:#c8d4e5;flex-wrap:wrap}.steps span{border-top:1px solid #57677b;padding-top:12px}.contact-card{padding:30px;background:white;color:var(--navy)}.contact-label{font-size:14px;color:var(--muted)}.phone{display:block;font-size:34px;letter-spacing:-1px;font-weight:750;line-height:1.6;margin:6px 0 20px;white-space:nowrap}.contact-card>.button{width:100%;justify-content:center}.wechat{margin-top:23px;display:flex;align-items:center;justify-content:space-between;gap:16px}.wechat small{display:block;font-size:12px;color:var(--muted)}.wechat strong{font-size:20px;font-weight:600}.wechat button{background:white;border:1px solid #c9d2df;font-size:13px;padding:9px 13px;color:var(--navy)}.copy-status{font-size:12px;color:var(--muted);margin:6px 0;min-height:21px}.location{border-top:1px solid var(--line);padding-top:18px}.location strong{font-size:14px}.location p{font-size:14px;color:var(--muted);margin:5px 0}.location small{font-size:12px;color:var(--muted)}footer{max-width:1240px;margin:auto;padding:32px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}footer .brand{font-size:20px}footer p,footer>a:last-child{font-size:13px;color:var(--muted)}.mobile-cta{display:none}@media(min-width:1500px){.hero{gap:100px}}@media(max-width:900px){.header{padding:20px 24px}nav{gap:20px}.hero{padding:55px 28px;gap:28px}.salary{padding:24px}.section{padding:55px 28px}.culture{padding-top:0}.section-heading{display:block}.section-heading>p,.section-heading>.text-link{display:block;margin-top:16px}.contact{gap:36px}.contact h2{font-size:34px}.phone{font-size:27px}.principles{gap:24px}.job-body{gap:24px}.job-pay{font-size:22px}.culture-grid{gap:24px}}@media(max-width:640px){.header{padding:18px 20px}.brand{font-size:22px}.brand small{font-size:11px;letter-spacing:2px}nav{display:none}.header-contact{font-size:13px}.hero{grid-template-columns:1fr;padding:42px 22px;gap:34px}h1{font-size:38px;letter-spacing:-1px}.intro{font-size:15px}.hero-meta{margin-top:25px}.salary{padding:23px;box-shadow:none}.salary-label{margin-top:23px}.salary-number{font-size:65px}.salary h2{font-size:19px}.principles{gap:14px;padding:20px 12px;flex-wrap:wrap}.principles>span{width:100%;text-align:center;font-size:12px}.principles strong{font-size:14px}.section{padding:44px 20px}.section h2{font-size:26px}.section-heading{margin-bottom:24px}.job-title{padding:22px;align-items:start;flex-direction:column}.job h3{font-size:27px}.job-pay{text-align:left;font-size:23px}.job-body{grid-template-columns:1fr;padding:24px 22px;gap:22px}.job-footer{margin:0 22px;display:block;padding:15px 0 22px}.job-footer .button{width:100%;justify-content:center}.culture{padding-top:0}.culture-grid{grid-template-columns:1fr;gap:24px}.culture h3{margin-top:8px}.contact{grid-template-columns:1fr;gap:28px}.contact h2{font-size:34px}.contact-card{padding:24px}.phone{font-size:32px}.steps{gap:12px}footer{padding:28px 20px 105px;flex-wrap:wrap;gap:12px}footer p{margin:0}footer>a:last-child{width:100%}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:10;background:white;border-top:1px solid var(--line);padding:12px 18px calc(12px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:14px;font-size:13px}.mobile-cta b{display:block;color:var(--red);font-size:14px}.mobile-cta a{background:var(--red);color:white;padding:11px 20px;font-weight:600}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Expanded recruitment brief */
.priority-panel .priority-title{font-size:36px;line-height:1.4;margin:10px 0 14px;letter-spacing:-1px}.priority-panel .priority-tools{margin-bottom:25px}.other-roles{border-top:1px solid var(--line);margin-top:23px;padding-top:15px;display:grid;gap:10px;font-size:14px}.job+.job{margin-top:26px}.job.featured{border-top-color:var(--red)}.role-badge{font-size:14px;padding:6px 14px;background:#e9edf2;color:var(--navy);white-space:nowrap}.featured .role-badge{background:#c40000;color:white}.job-body{grid-template-columns:1.35fr 1fr}.work-summary p{color:var(--muted);font-size:16px;margin-top:0}.work-summary blockquote{margin:24px 0 0;padding:16px 20px;border-left:3px solid var(--red);background:#f7f9fb;font-size:16px;line-height:1.9}.growth-note{margin:32px 0 0;border-top:1px solid var(--line);padding-top:24px;font-size:17px}.approach{padding-top:0}.approach-intro{color:var(--muted);margin-bottom:25px}.diagnostic-flow{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);padding:0;margin:0;background:#f5f7fa;border-top:3px solid var(--navy)}.diagnostic-flow li{padding:24px;position:relative}.diagnostic-flow li+li{border-left:1px solid var(--line)}.diagnostic-flow li:not(:last-child):after{content:'→';position:absolute;right:-8px;top:44px;color:#738196;z-index:1}.diagnostic-flow span{display:block;font-size:13px;color:var(--red);margin-bottom:10px}.diagnostic-flow strong{font-size:18px}.hero-meta{flex-wrap:wrap}.mobile-cta span{min-width:0}@media(max-width:900px){.priority-panel .priority-title{font-size:28px}.diagnostic-flow li{padding:20px 15px}.diagnostic-flow strong{font-size:16px}}@media(max-width:640px){.job-body{grid-template-columns:1fr}.job-title{gap:15px}.priority-panel .priority-title{font-size:32px}.diagnostic-flow{grid-template-columns:1fr}.diagnostic-flow li{display:flex;gap:20px;align-items:center;padding:17px 22px}.diagnostic-flow span{margin:0}.diagnostic-flow li+li{border-left:0;border-top:1px solid var(--line)}.diagnostic-flow li:not(:last-child):after{content:'↓';right:24px;top:auto;bottom:-15px}.growth-note{font-size:16px}.mobile-cta b{font-size:12px}.mobile-cta a{white-space:nowrap;padding:11px 15px}.approach{padding-top:0}}