/* Selected about design: professional story left, the approved handheld-QR portrait right. */
body.studio-refined #about.about-profile{position:relative;isolation:isolate;overflow:clip;padding:136px max(6%,calc((100vw - 1560px)/2)) 26px;margin-top:80px;border-top:0;scroll-margin-top:-120px;background:#10171f}
#about.about-profile .profile-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);grid-template-areas:'intro portrait' 'strengths portrait' 'history portrait' 'resume portrait';column-gap:26px;row-gap:27px;max-width:1560px;margin:0 auto}
#about.about-profile .profile-intro{grid-area:intro;z-index:1;min-width:0}
#about.about-profile .profile-name{display:flex;align-items:center;flex-wrap:wrap;gap:25px;margin:0 0 22px;font-weight:400;line-height:1.2}
#about.about-profile .about-name-label{font-size:clamp(62px,5.5vw,88px);letter-spacing:.025em;padding:7px 14px 12px;gap:3px;transform:rotate(-3deg);box-shadow:0 3px 18px #0002}
#about.about-profile .profile-role{border-left:1px solid #eee3ca70;padding-left:23px;font:400 clamp(21px,2vw,30px)/1.4 var(--serif);white-space:nowrap}
#about.about-profile .profile-experience-line{font:400 clamp(18px,1.65vw,26px)/1.55 var(--serif);color:var(--gold);margin:0 0 12px;letter-spacing:.025em}
#about.about-profile .profile-summary{font:15px/1.85 var(--sans);color:#d4d8da;margin:0;max-width:640px}
#about.about-profile .profile-portrait{grid-area:portrait;position:relative;min-width:0;min-height:680px;margin:-85px -7vw -8px -25px;align-self:stretch}
#about.about-profile #open-wechat{width:100%;height:100%;display:block;padding:0;cursor:zoom-in;position:relative}
#about.about-profile #open-wechat picture{display:block;width:100%;height:100%}
#about.about-profile #open-wechat img{width:100%;height:100%;max-width:none;object-fit:cover;object-position:50% 48%;filter:none;mask-image:linear-gradient(90deg,transparent 0%,#000 13%,#000 96%,transparent 100%),linear-gradient(0deg,transparent 0%,#000 9%,#000 92%,transparent 100%);mask-composite:intersect;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 13%,#000 96%,transparent 100%),linear-gradient(0deg,transparent 0%,#000 9%,#000 92%,transparent 100%);-webkit-mask-composite:source-in}
#about.about-profile .profile-qr-hint{position:absolute;bottom:37px;left:20%;display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid #e2c99047;border-radius:40px;background:#10171fce;color:#ead7a5;font:11px/1.5 var(--sans);backdrop-filter:blur(8px)}
#about.about-profile .profile-qr-hint img{width:14px;height:14px;filter:invert(83%) sepia(25%) saturate(320%)}
#about.about-profile .profile-strengths{grid-area:strengths;display:grid;gap:23px;position:relative;z-index:1;margin:7px 0 0;min-width:0}
#about.about-profile .profile-strengths article{position:relative;padding-left:34px}
#about.about-profile .profile-strengths article::before{content:'';position:absolute;left:0;top:15px;width:20px;height:2px;background:#e6c66b}
#about.about-profile .profile-strengths h3{font:600 clamp(20px,1.75vw,27px)/1.4 var(--serif);margin:0 0 7px;letter-spacing:.025em}
#about.about-profile .profile-strengths p{font:14px/1.85 var(--sans);color:#d4d8da;margin:0;max-width:635px;text-wrap:pretty}
#about.about-profile .profile-history{grid-area:history;min-width:0;border-top:1px solid #f5eee430;padding-top:18px;z-index:1}
#about.about-profile .profile-history>h3{font:400 26px/1.4 var(--serif);margin:0 0 7px}
#about.about-profile .timeline{margin:0}
#about.about-profile .timeline>div{display:grid;grid-template-columns:168px minmax(0,1fr);gap:20px;padding:15px 0 13px;border-bottom:1px solid #f5eee42b;align-items:start}
#about.about-profile .timeline>div:last-child{border-bottom:0}
#about.about-profile .timeline dt{font:14px/1.7 Georgia,serif;color:#bfc7d0;font-variant-numeric:tabular-nums;white-space:nowrap;margin:0}
#about.about-profile .timeline dd{font:600 16px/1.65 var(--serif);padding-left:20px;border-left:1px solid #e6e0d16b;margin:0;min-width:0;overflow-wrap:anywhere}
#about.about-profile .timeline dd small{display:block;font:12px/1.65 var(--sans);font-weight:400;color:#b6bec6;margin-top:3px}
#about.about-profile .profile-resume{grid-area:resume;z-index:1;display:flex;align-items:center;gap:20px;margin:0;padding:0;flex-wrap:wrap}
#about.about-profile .resume-download{font:19px/1.4 var(--serif)!important;min-height:58px;padding:15px 28px!important;gap:22px}
#about.about-profile .resume-download-note{font:11px/1.6 var(--sans);color:#b7bec6}
#about.about-profile>footer{max-width:1560px;margin:55px auto 0;font:10px/1.7 var(--sans);color:#9da8b4;border-top:1px solid #f5eee41c;padding-top:20px}
#about.about-profile>footer .text-link{font-size:11px;border:0}
@media(min-width:1600px){#about.about-profile .profile-summary{font-size:17px}#about.about-profile .profile-strengths p{font-size:16px}#about.about-profile .profile-layout{row-gap:31px}#about.about-profile .timeline>div{padding-top:19px;padding-bottom:17px}#about.about-profile .timeline dd{font-size:18px}#about.about-profile .timeline dt{font-size:15px}}
@media(max-width:1200px) and (min-width:981px){#about.about-profile .profile-name{gap:16px}#about.about-profile .profile-role{font-size:21px;padding-left:16px}#about.about-profile .about-name-label{font-size:60px}#about.about-profile .profile-strengths h3{font-size:21px}#about.about-profile .timeline>div{grid-template-columns:145px minmax(0,1fr);gap:12px}#about.about-profile .timeline dt{font-size:12px}#about.about-profile .timeline dd{font-size:14px;padding-left:12px}#about.about-profile .profile-portrait{margin-left:-17px}#about.about-profile .profile-resume{gap:12px}}
@media(max-width:980px){body.studio-refined #about.about-profile{padding:115px 6% 26px}#about.about-profile .profile-layout{grid-template-columns:1fr;grid-template-areas:'intro' 'portrait' 'strengths' 'history' 'resume';max-width:640px;row-gap:25px}#about.about-profile .profile-portrait{height:420px;min-height:0;margin:-6px -18px 0}#about.about-profile #open-wechat>img{object-fit:contain;object-position:center;mask-image:linear-gradient(0deg,transparent,#000 7%,#000 95%,transparent);-webkit-mask-image:linear-gradient(0deg,transparent,#000 7%,#000 95%,transparent)}#about.about-profile .profile-qr-hint{left:50%;transform:translateX(-50%);bottom:14px;white-space:nowrap}#about.about-profile .profile-strengths{margin:0}#about.about-profile .profile-name{gap:22px}#about.about-profile .timeline>div{grid-template-columns:168px minmax(0,1fr)}#about.about-profile .about-name-label{font-size:66px}#about.about-profile>footer{max-width:640px}}
@media(max-width:600px){body.studio-refined #about.about-profile{padding:100px 24px 24px;margin-top:45px;scroll-margin-top:-90px}#about.about-profile .profile-layout{row-gap:24px}#about.about-profile .profile-name{gap:15px;margin-bottom:18px}#about.about-profile .about-name-label{font-size:49px;padding:6px 10px 10px;gap:1px}#about.about-profile .profile-role{font-size:17px;padding-left:13px}#about.about-profile .profile-experience-line{font-size:16px;line-height:1.7;margin-bottom:9px;letter-spacing:0}#about.about-profile .profile-summary{font-size:13px;line-height:1.85}#about.about-profile .profile-desktop-break{display:none}#about.about-profile .profile-portrait{height:310px;margin:-2px -12px 0}#about.about-profile .profile-qr-hint{font-size:10px;padding:7px 11px;bottom:8px}#about.about-profile .profile-strengths{gap:24px}#about.about-profile .profile-strengths article{padding-left:26px}#about.about-profile .profile-strengths article::before{top:13px;width:16px}#about.about-profile .profile-strengths h3{font-size:19px;letter-spacing:0;margin-bottom:7px}#about.about-profile .profile-strengths p{font-size:13px;line-height:1.85}#about.about-profile .profile-history{padding-top:17px}#about.about-profile .profile-history>h3{font-size:23px;margin-bottom:9px}#about.about-profile .timeline>div{grid-template-columns:1fr;gap:5px;padding:15px 0}#about.about-profile .timeline dt{font-size:12px;line-height:1.7}#about.about-profile .timeline dd{font-size:15px;padding-left:0;border:0}#about.about-profile .timeline dd small{font-size:12px;margin-top:2px}#about.about-profile .profile-resume{align-items:stretch;flex-direction:column;gap:12px}#about.about-profile .resume-download{width:100%;font-size:18px!important;min-height:56px;justify-content:center;padding:14px 22px!important}#about.about-profile .resume-download-note{text-align:center;font-size:11px}#about.about-profile>footer{margin-top:35px;gap:15px;flex-wrap:wrap}}
@media(max-width:350px){#about.about-profile .about-name-label{font-size:43px}#about.about-profile .profile-role{font-size:15px;padding-left:10px}#about.about-profile .profile-name{gap:10px}}

/* Approved portrait composition: live copy over an edge-to-edge studio scene. */
#about.about-profile .profile-mobile-summary{display:none}
#about.about-profile .about-name-label{background:transparent;box-shadow:none;padding:0;transform:none}
@media(max-width:980px){
 body.studio-refined #about.about-profile{padding:100px 9% 28px;scroll-margin-top:-90px}
 #about.about-profile .profile-layout{max-width:none;grid-template-areas:'hero' 'strengths' 'history' 'resume';row-gap:25px}
 #about.about-profile .profile-intro{grid-area:hero;height:calc(max(80vw,440px) - 100px);pointer-events:none}
 #about.about-profile .profile-name{display:block;margin:0 0 10px;line-height:1.1}
 #about.about-profile .about-name-label{font-size:clamp(42px,9.5vw,90px);letter-spacing:0;gap:0}
 #about.about-profile .profile-role{display:block;font-size:clamp(18px,3.8vw,35px);line-height:1.3;margin-top:9px;padding-left:12px;border-left:1px solid #eee6d9}
 #about.about-profile .profile-experience-line{font-size:clamp(13px,2.6vw,25px);margin:0 0 9px;letter-spacing:0;white-space:nowrap}
 #about.about-profile .profile-summary{display:none}
 #about.about-profile .profile-mobile-summary{display:block;margin:0;font:clamp(11px,2.25vw,22px)/1.7 var(--sans);color:#e4e7e9;width:26vw;max-width:250px;text-wrap:pretty}
 #about.about-profile .profile-portrait{grid-area:hero;height:max(80vw,440px);min-height:0;margin:-100px -11% 0;align-self:start;z-index:0}
 #about.about-profile #open-wechat picture{position:absolute;bottom:0;left:0;width:100%;height:80vw}
 #about.about-profile #open-wechat img{object-fit:cover;object-position:center;mask-image:linear-gradient(to bottom,transparent 0%,#000 15%,#000 83%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 15%,#000 83%,transparent 100%)}
 #about.about-profile .profile-qr-hint{left:14%;bottom:13%;transform:rotate(-8deg);border:0;border-radius:0;padding:0;background:none;backdrop-filter:none;max-width:105px;white-space:normal;text-align:center;font-size:clamp(10px,1.65vw,16px);line-height:1.4;color:#f2d26e}
 #about.about-profile .profile-qr-hint::before{content:'';position:absolute;right:13px;bottom:calc(100% + 8px);width:19px;height:27px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;border-radius:0 0 12px 0;transform:rotate(-8deg)}
 #about.about-profile .profile-qr-hint::after{content:'';position:absolute;right:9px;bottom:calc(100% + 29px);width:8px;height:8px;border-top:1.5px solid currentColor;border-left:1.5px solid currentColor;transform:rotate(39deg)}
 #about.about-profile .profile-qr-hint img{display:none}
 #about.about-profile .profile-strengths{margin-top:-10px;gap:25px}
 #about.about-profile .profile-strengths article{padding-left:30px}
 #about.about-profile .profile-strengths article::before{width:19px;top:14px}
 #about.about-profile .profile-strengths h3{font-size:clamp(20px,3.5vw,34px);margin-bottom:5px}
 #about.about-profile .profile-strengths p{font-size:clamp(13px,2.2vw,21px);line-height:1.7;color:#e0e4e8}
 #about.about-profile .profile-history{padding-top:14px}
 #about.about-profile .profile-history>h3{font-size:clamp(26px,4vw,40px);margin-bottom:7px}
 #about.about-profile .timeline>div{grid-template-columns:36% minmax(0,1fr);gap:10px;padding:14px 0;align-items:center}
 #about.about-profile .timeline dt{font-size:clamp(10px,2.1vw,20px);line-height:1.5;letter-spacing:-.02em;color:#e0e4e8}
 #about.about-profile .timeline dd{font-size:clamp(12px,2.4vw,23px);border-left:1px solid #eee6d9;padding-left:14px;line-height:1.5}
 #about.about-profile .timeline dd small{font-size:clamp(11px,2.1vw,20px);line-height:1.5;color:#d0d6df}
 #about.about-profile .profile-resume{display:flex;flex-direction:column;gap:10px;align-items:stretch}
 #about.about-profile .resume-download{width:100%;min-height:53px;font-size:clamp(21px,3.3vw,32px)!important;justify-content:center}
 #about.about-profile .resume-download-note{font-size:clamp(12px,2vw,19px);text-align:center}
 #about.about-profile>footer{margin-top:28px}
}
@media(max-width:370px){#about.about-profile .timeline>div{grid-template-columns:1fr;gap:7px}#about.about-profile .timeline dd{padding-left:0;border-left:0}#about.about-profile .profile-mobile-summary{font-size:11px}#about.about-profile .profile-experience-line{font-size:12px}}

/* Account results support the personal content project without exposing redacted identity. */
#about.about-profile .profile-layout{grid-template-areas:'intro portrait' 'social portrait' 'strengths portrait' 'history portrait' 'resume portrait'}
#about.about-profile .profile-social{grid-area:social;position:relative;z-index:1;border-top:1px solid #f5eee430;border-bottom:1px solid #f5eee430;padding:24px 0;margin:0;display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
#about.about-profile .profile-social h3{font:400 28px/1.4 var(--serif);margin:0 0 10px}
#about.about-profile .profile-social p{font:14px/1.8 var(--sans);color:#c5cdd5;max-width:430px;margin:0}
#about.about-profile .social-project-results{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:0}
#about.about-profile .social-project-results>div{display:flex;flex-direction:column-reverse;gap:8px}
#about.about-profile .social-project-results dt{font:13px/1.5 var(--sans);color:#c5cdd5}
#about.about-profile .social-project-results dd{font:400 clamp(36px,4vw,58px)/1.2 Georgia,serif;color:var(--gold);margin:0;white-space:nowrap;font-variant-numeric:tabular-nums}
#about.about-profile .social-project-results dd span{font:20px var(--serif);margin-left:5px}
#about.about-profile .social-project-evidence{grid-column:1/-1}
#about.about-profile .social-project-evidence summary{cursor:pointer;width:fit-content;color:#ead7a5;font:13px/1.8 var(--sans);padding:7px 0;text-underline-offset:5px}
#about.about-profile .social-project-evidence summary:hover{text-decoration:underline}
#about.about-profile .social-project-evidence summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
#about.about-profile .social-project-evidence figure{margin:16px 0 0;max-width:360px}
#about.about-profile .social-project-evidence img{display:block;width:100%;height:auto;filter:none}
#about.about-profile .social-project-evidence figcaption{font:11px/1.7 var(--sans);color:#9da8b4;margin-top:10px}
@media(max-width:980px){
 #about.about-profile .profile-layout{grid-template-areas:'hero' 'social' 'strengths' 'history' 'resume'}
 #about.about-profile .profile-social{grid-template-columns:1fr;gap:20px;padding-top:23px;margin-top:0}
 #about.about-profile .profile-social h3{font-size:clamp(23px,4vw,34px)}
 #about.about-profile .profile-social p{font-size:13px}
 #about.about-profile .social-project-results{gap:20px}
 #about.about-profile .social-project-results dd{font-size:clamp(35px,7vw,58px)}
 #about.about-profile .social-project-results dt{font-size:12px}
 #about.about-profile .social-project-evidence figure{max-width:360px}
}