:root{--blue:#1715ce;--ink:#25272d;--muted:#626776;--surface:#f0f2ff}*{box-sizing:border-box}body{margin:0;background:#eef1f7;color:var(--ink);font-family:Tahoma,"Leelawadee UI",sans-serif;line-height:1.5}main{max-width:640px;margin:auto;padding:20px 20px 35px}header{display:flex;align-items:center;gap:10px;padding:0 0 17px}header p{font-size:11px;letter-spacing:2.5px;color:#606779;margin:0}.brandmark{object-fit:contain;width:48px;height:48px}.card-scene{display:block;width:100%;padding:0;border:0;border-radius:16px;background:transparent;aspect-ratio:1064/639;perspective:1500px;cursor:pointer;touch-action:manipulation}.flipper{display:block;position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s ease}.card-scene[aria-pressed=true] .flipper{transform:rotateY(180deg)}.face{position:absolute;inset:0;display:block;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:16px;overflow:hidden;box-shadow:0 12px 35px #1c315b22}.face img{width:100%;height:100%;object-fit:contain;display:block}.back{transform:rotateY(180deg)}.flip-hint{text-align:center;font-size:11px;color:var(--muted);margin:15px 0 24px}.identity{text-align:center;margin:0 0 24px}h1{font-size:24px;margin:0;font-weight:700}.english{font-size:16px;margin:5px 0;color:#444c60}.role{font-size:12px;color:var(--muted);margin:7px 0}.contact-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.action{display:flex;align-items:center;justify-content:center;gap:8px;min-height:76px;padding:10px;border:1px solid #d9deed;background:#fff;border-radius:12px;color:var(--ink);text-decoration:none;font-size:13px;font-weight:bold}.action.primary{background:var(--blue);border-color:var(--blue);color:#fff}.action small{display:block;font-size:10px;font-weight:400;opacity:.8;margin-top:4px}.action>span:first-child{font-size:23px}.secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 22px}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}.secondary-actions button{min-height:46px;border:1px solid #d9deed;background:#fff;color:#424c64;border-radius:10px;font-size:12px}details{border-top:1px solid #d5dceb;border-bottom:1px solid #d5dceb;padding:5px 0}summary{font-size:12px;color:#59627a;cursor:pointer;padding:13px 0;min-height:44px}.downloads{display:flex;gap:10px;padding:0 0 12px;flex-wrap:wrap}.downloads a{color:var(--blue);font-size:12px;padding:10px 0;min-height:44px}.status{min-height:22px;font-size:12px;text-align:center;color:#444c60}footer{text-align:center;font-size:11px;color:#7a8191;margin-top:26px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #6666ed;outline-offset:4px}dialog{border:1px solid #d9deed;border-radius:18px;padding:25px;max-width:min(440px,calc(100% - 32px));color:var(--ink);font-size:14px}dialog::backdrop{background:#17203b77}dialog h2{font-size:18px;margin:0 0 18px}dialog button{display:block;width:100%;padding:12px;border:0;border-radius:8px;background:var(--blue);color:#fff;margin-top:22px}dialog li{margin-bottom:12px}dialog ol{padding-left:23px}@media(min-width:700px){main{padding-top:42px}h1{font-size:28px}.action{font-size:15px}}@media(prefers-reduced-motion:reduce){.flipper{transition:none}}@media(max-width:350px){main{padding:15px 12px}.action{font-size:11px}}