/* A concise editorial preview shared by the home page and the archive. */
#research-dialog{width:min(760px,calc(100% - 40px));max-width:760px;max-height:min(900px,92dvh);padding:0;border:1px solid #dce8f8;border-radius:24px;background:#fff;overflow:hidden;box-shadow:0 28px 100px #07194540}
#research-dialog::backdrop{background:#0b1d4e85;backdrop-filter:blur(6px)}
#research-content{max-height:min(898px,calc(92dvh - 2px));overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#b8cce6 transparent}
#research-dialog .dialog-close{position:absolute;z-index:4;top:16px;right:16px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid #cfdef1;border-radius:50%;background:#ffffffed;color:#183c6b;font-size:26px;line-height:1;box-shadow:0 3px 10px #10275808;transition:background .2s,transform .2s}
#research-dialog .dialog-close:hover{background:#eaf3ff;transform:rotate(7deg)}
.study-banner{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(110deg,#edf5ff 25%,#e1edfc);min-height:148px;padding:27px 80px 25px 36px;border-bottom:1px solid #e0eaf7}
.study-banner-copy{position:relative;z-index:2;max-width:65%}
#research-dialog .study-kicker{margin:0 0 12px;font-size:10px;letter-spacing:1.8px;font-weight:700;color:#587499;line-height:1.5}
.study-category{display:block;font-size:18px;font-weight:600;color:#174b8d;line-height:1.4}
.study-date{display:block;margin-top:7px;font-size:12px;color:#506d93}
.study-art{position:absolute;inset:0 0 0 57%;z-index:0;opacity:.65;pointer-events:none;mask-image:linear-gradient(90deg,transparent,#000 25%)}
.study-art .card-visual{width:100%;height:100%;aspect-ratio:auto!important;min-height:148px;border-radius:0;background:transparent;transform:none!important}
.study-art .poster-circles{scale:.8;transform:translateX(20px)}
.study-art .poster-steps{bottom:-24px;right:20px;scale:.78;transform-origin:right bottom}
.study-art .poster-grid{scale:.8;transform:rotate(-12deg)}
.study-body{padding:30px 36px 28px}
#research-dialog #study-title{font-size:clamp(26px,3.1vw,35px);font-weight:550;line-height:1.22;letter-spacing:-1.25px;margin:0;max-width:650px;outline:none}
#research-dialog #study-summary{font-size:15px;line-height:1.75;color:#506582;margin:16px 0 0;max-width:650px}
.study-technical{margin-top:26px}
.study-technical h3{font-size:14px;font-weight:600;letter-spacing:-.1px;color:#2e4e78;margin:0 0 13px}
.study-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}
.study-fact{display:flex;align-items:center;gap:13px;padding:16px;background:#f6f9fe;border:1px solid #e3ecf8;border-radius:12px;min-width:0}
.study-fact-icon{display:grid;place-items:center;width:35px;height:35px;flex-shrink:0;border-radius:10px;background:#e7f0fc;color:#3472bd}
.study-fact-icon svg{width:20px;height:20px}
.study-fact dt{font-size:12px;color:#617590;line-height:1.4}
.study-fact dd{margin:5px 0 0;font-size:14px;font-weight:500;line-height:1.4;color:#203f69;overflow-wrap:anywhere}
#research-dialog .study-notice{display:flex;align-items:flex-start;gap:10px;margin:22px 0 0;padding:0;background:none;color:#667995;font-size:12px;line-height:1.65}
.study-notice strong{font-weight:600;color:#506b8e}
.study-notice-icon{display:grid;place-items:center;flex-shrink:0;width:17px;height:17px;border:1px solid #9bb1cf;border-radius:50%;margin-top:2px;font-size:11px;font-family:serif}
.study-actions{display:flex;align-items:center;gap:20px;justify-content:space-between;margin-top:25px;padding-top:23px;border-top:1px solid #e4edf8}
.study-actions .study-contact{font-size:14px;min-height:48px;padding:13px 20px;border-radius:10px;gap:22px}
.study-back{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:8px 0;border:0;background:none;font-size:13px;color:#536c8b}
.study-back:hover{color:#1261c9}
@media(prefers-reduced-motion:no-preference){#research-dialog[open]{animation:study-enter 240ms cubic-bezier(.2,.7,.25,1)}@keyframes study-enter{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}}
@media(max-width:560px){#research-dialog{width:calc(100% - 16px);max-height:calc(100dvh - 16px);border-radius:20px;margin:auto}#research-content{max-height:calc(100dvh - 18px)}#research-dialog .dialog-close{right:12px;top:12px}.study-banner{min-height:140px;padding:25px 64px 24px 22px}.study-banner-copy{max-width:85%}.study-category{font-size:17px}.study-art{left:50%;opacity:.3}.study-body{padding:25px 22px}.study-facts{gap:10px}.study-fact{align-items:flex-start;flex-direction:column;gap:10px;padding:13px}.study-fact dt{font-size:12px}.study-fact dd{font-size:14px}.study-technical{margin-top:23px}.study-actions{flex-direction:column;gap:8px;align-items:stretch;margin-top:22px;padding-top:20px}.study-actions .study-contact{width:100%;justify-content:center}.study-back{justify-content:center}#research-dialog #study-summary{font-size:15px}#research-dialog .study-notice{font-size:12px}}