/* IPPA v10 — editorial organizational hierarchy, not a uniform roster grid */
.v10-leadership .people-inner{max-width:1160px}
.v10-leader-stack{display:grid;gap:40px;margin:54px auto 96px}
.v10-leader-unit{min-height:580px;display:flex;justify-content:center;align-items:center;scroll-margin-top:160px}
.v10-leader-unit .person-card{width:min(740px,100%);display:grid;grid-template-columns:1fr 1.05fr;align-items:stretch;background:linear-gradient(130deg,#0d2345,#16345d);border:1px solid #e5c89088;box-shadow:0 20px 80px #0004}
.v10-leader-unit:nth-child(2) .person-card{direction:rtl}
.v10-leader-unit:nth-child(2) .person-card>*{direction:ltr}
.v10-leader-unit .portrait{aspect-ratio:auto;min-height:450px}
.v10-leader-unit .person-info{display:flex;justify-content:center;flex-direction:column;align-items:center;text-align:center;padding:40px;background:radial-gradient(circle at 50% 25%,#32527a,#09162c 72%)}
.v10-leader-unit .person-role{font-size:1.15rem;letter-spacing:.1em;margin-bottom:18px}
.v10-leader-unit .person-info h3{font-size:clamp(2.8rem,5vw,4.5rem)}
.v10-division{padding:55px 0 45px;scroll-margin-top:160px;border-top:1px solid #dcc49045}
.v10-title{text-align:center;margin-bottom:28px}.v10-title span{color:#d3ba85;font:600 .78rem system-ui;letter-spacing:.22em}.v10-title h3{font-size:clamp(2rem,3.4vw,2.8rem);margin:12px 0 0;color:#f2dfbd}
.v10-pair-grid{display:grid;grid-template-columns:repeat(2,minmax(0,350px));justify-content:center;gap:24px}
.v10-pair-grid .person-card{background:linear-gradient(140deg,#152d53,#07172f)}
.v10-pair-grid .portrait{aspect-ratio:4/4.5}
.v10-pair-grid .person-info{text-align:center}
.v10-map-section{background:radial-gradient(ellipse at 50% 37%,#193b62,#061327 75%)}
.v10-map-stage{position:relative;height:820px;max-width:1120px;margin:38px auto 0;border:1px solid #bb955b60;border-radius:23px;background:radial-gradient(circle at 50% 50%,#27517a33,transparent 60%),linear-gradient(135deg,#071932,#122a49);overflow:hidden}
.v10-map-stage:before{content:'';position:absolute;inset:0;background:linear-gradient(transparent 96%,#ba9b4b12 96%),linear-gradient(90deg,transparent 96%,#ba9b4b0e 96%);background-size:45px 45px;pointer-events:none}
.v10-map-heading{position:absolute;top:38px;left:42px;color:#e9d5a4;z-index:2;line-height:1.15}.v10-map-heading span{font-size:.76rem;letter-spacing:.3em}.v10-map-heading b{display:block;margin-top:10px;font:600 1.9rem Georgia,serif;letter-spacing:.03em}
.v10-korea{position:absolute;left:50%;top:12%;height:75%;width:47%;transform:translateX(-50%);filter:drop-shadow(0 0 16px #d1b47a2b)}
.v10-map-person{position:absolute;z-index:2;display:flex;gap:9px;align-items:center;width:156px;padding:7px 9px;background:#0d2c50f2;border:1px solid #d6ae6d9c;box-shadow:0 9px 25px #0005;border-radius:12px;color:#fff;transform:translate(-50%,-50%)}
.v10-map-person img{width:51px;height:63px;flex:0 0 51px;border-radius:7px;object-fit:cover;object-position:center top;background:#16375b}
.v10-map-person strong{display:block;font-size:.78rem;color:#eac68a}.v10-map-person span{display:block;font-size:1.02rem;font-weight:750;margin-top:4px}
.region-incheon{left:25%;top:33%}.region-gangwon{left:70%;top:26%}.region-chungbuk{left:67%;top:45%}.region-chungnam{left:25%;top:51%}.region-jeolla{left:25%;top:76%}.region-gyeongnam{left:71%;top:73%}
.v10-map-signature{position:absolute;bottom:22px;width:100%;text-align:center;color:#c4a372;font-size:.72rem;letter-spacing:.2em}
.v10-region-mobile{display:none}
@media(max-width:800px){.v10-map-stage{height:720px}.v10-map-person{width:137px;padding:5px;gap:6px}.v10-map-person img{width:43px;height:54px;flex-basis:43px}.v10-map-person strong{font-size:.65rem}.v10-map-person span{font-size:.9rem}.v10-map-heading{left:20px;top:20px}.v10-map-heading b{font-size:1.25rem}}
@media(max-width:600px){.v10-leader-stack{gap:24px}.v10-leader-unit{min-height:auto}.v10-leader-unit .person-card{display:block;width:min(370px,100%)}.v10-leader-unit .portrait{min-height:0;aspect-ratio:3/3.6}.v10-leader-unit .person-info{padding:24px}.v10-leader-unit .person-info h3{font-size:2.55rem}.v10-pair-grid{gap:12px}.v10-pair-grid .person-info{min-height:104px;padding:12px 5px}.v10-pair-grid .person-info h3{font-size:1.55rem}.v10-map-stage{height:550px}.v10-map-heading{top:17px;left:16px}.v10-map-heading b{font-size:1.1rem}.v10-map-heading span{font-size:.6rem}.v10-map-person{width:112px;gap:5px}.v10-map-person img{width:33px;height:47px;flex-basis:33px}.v10-map-person strong{font-size:.55rem}.v10-map-person span{font-size:.77rem}.v10-korea{height:74%;width:55%;top:12%}.region-incheon{left:19%;top:31%}.region-gangwon{left:79%;top:24%}.region-chungbuk{left:81%;top:42%}.region-chungnam{left:19%;top:49%}.region-jeolla{left:19%;top:72%}.region-gyeongnam{left:79%;top:71%}.v10-map-signature{font-size:.5rem}}
@media(max-width:395px){.v10-map-stage{height:440px}.v10-map-person{width:95px}.v10-map-person img{width:26px;height:38px;flex-basis:26px}.v10-map-person strong{font-size:.49rem}.v10-map-person span{font-size:.71rem}}
@media(prefers-reduced-motion:no-preference){.v10-leader-unit{animation:v10-fade both;animation-timeline:view();animation-range:entry 0% cover 32%}@keyframes v10-fade{from{opacity:.25;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}}

/* IPPA v22: affiliation hierarchy and verified honorary chair career */
.v10-leader-unit .person-affiliation{font-size:clamp(.88rem,1.3vw,1.08rem);color:#dee9f5;line-height:1.75;max-width:29ch;margin:17px auto 0;text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;}
.v10-leader-unit .person-former-role{margin-top:7px;font-size:.91rem;color:#afc5d9;}
.v10-leader-unit .person-former-role-primary{margin-top:22px;font-weight:700;font-size:1.04rem;color:#f0d19a;}
.v10-pair-grid .person-affiliation{font-size:.86rem;color:#d3e1f0;line-height:1.65;max-width:30ch;margin:13px auto 0;text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere;}
@media(max-width:600px){.v10-leader-unit .person-affiliation{font-size:.88rem;margin-top:12px;}.v10-leader-unit .person-former-role{font-size:.79rem;margin-top:5px;}.v10-leader-unit .person-former-role-primary{font-size:.92rem;margin-top:15px;}.v10-pair-grid .person-affiliation{font-size:.71rem;margin-top:9px;}}