/* Signature experience: opt-in on the main and activity pages; historical tables are untouched. */
@view-transition{navigation:auto}
::view-transition-old(root){animation:bbc-page-out 240ms ease both}
::view-transition-new(root){animation:bbc-page-in 280ms ease both}
@keyframes bbc-page-out{to{opacity:0}}
@keyframes bbc-page-in{from{opacity:0}to{opacity:1}}
:is(.premium-home,.premium-activity){--bbc-border:var(--bbc-line);--bbc-academic-bg:#141516}
.bbc-page-progress{position:fixed;left:0;right:0;top:0;height:2px;z-index:160;pointer-events:none;background:transparent}
.bbc-page-progress span{display:block;height:100%;background:var(--bbc-bronze,#a67f5b);transform:scaleX(0);transform-origin:left center}
.bbc-text-mask{display:inline-block;overflow:clip;vertical-align:bottom;max-width:100%}
.bbc-text-mask>span{display:inline-block}
.bbc-magnetic-arrow{transition:translate 260ms ease-out}
.bbc-signature-cursor{position:fixed;inset:0;z-index:170;pointer-events:none;visibility:hidden;overflow:clip}
.bbc-signature-cursor.is-visible{visibility:visible}
.bbc-signature-cursor i{position:absolute;width:4px;height:4px;border-radius:50%;background:#49312a;left:0;top:0}
.bbc-signature-cursor>span{position:absolute;display:grid;place-items:center;left:0;top:0;width:30px;height:30px;border:1px solid #a67f5b;border-radius:50%;color:white;font:9px/1.2 Pretendard,sans-serif;letter-spacing:.5px;transition:width 220ms,height 220ms,background 220ms}
.bbc-signature-cursor.is-link>span{width:40px;height:40px}
.bbc-signature-cursor.has-label>span{width:62px;height:62px;background:#684635;border-color:#a67f5b}
.bbc-signature-cursor.is-dark i{background:#f7f3ed}
.bbc-signature-cursor.is-dark>span{border-color:#c5ab90}
body:has(dialog[open]) .bbc-signature-cursor{visibility:hidden}
.premium-home .hero-video-panel{background:var(--bbc-academic-bg)}
.premium-home .hero-video-panel:after{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;background:radial-gradient(ellipse at 15% 10%,#a67f5b12,transparent 45%)}
.premium-activity .academic-intro{background:radial-gradient(ellipse at 4% 5%,#c5ab901a,transparent 45%),var(--bbc-bg)}
.premium-activity .academic-intro-photos .academic-photo-main{pointer-events:auto}
.premium-activity .academic-intro-photos .academic-gallery-next{pointer-events:none}
.academic-photo-open{display:block;position:relative;border:0;background:transparent;padding:0;width:100%;cursor:zoom-in;border-radius:3px}
.academic-photo-open:after{content:"확대 보기 ↗";position:absolute;right:12px;bottom:12px;padding:7px 11px;background:#49312aeb;color:#fff;font:12px/1.4 Pretendard,sans-serif;border:1px solid #c5ab9080;border-radius:3px;pointer-events:none}
.academic-lightbox{border:1px solid #c5ab9040;padding:0;border-radius:6px;background:#141516;color:#f7f3ed;width:min(1140px,calc(100vw - 32px));max-height:92dvh;overflow:auto}
.academic-lightbox::backdrop{background:rgba(12,12,13,.90)}
.academic-lightbox[open]{animation:bbc-lightbox-in 300ms ease-out}
@keyframes bbc-lightbox-in{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:scale(1)}}
.bbc-lightbox-shell{padding:20px}
.bbc-lightbox-top{display:flex;align-items:center;gap:20px;justify-content:space-between;margin-bottom:16px}
.bbc-lightbox-top h2{font-size:17px;line-height:1.6;font-weight:500;margin:0;color:#f7f3ed}
.academic-lightbox button{background:transparent;border:1px solid #c5ab9077;color:#f7f3ed;width:44px;height:44px;font:22px/1 sans-serif;cursor:pointer;flex-shrink:0;border-radius:50%}
.bbc-lightbox-top button{font-size:28px}
.academic-lightbox figure{margin:0}
.academic-lightbox figure img{display:block;width:100%;height:auto;max-height:62dvh;object-fit:contain}
.academic-lightbox figcaption{font-size:14px;line-height:1.7;color:#f2ece4;margin-top:16px}
.bbc-lightbox-bottom{display:flex;gap:14px;align-items:center;margin-top:20px}
.bbc-lightbox-count{color:#c5ab90;font:13px Georgia,serif;letter-spacing:2px}
.bbc-lightbox-bottom a{margin-left:auto;color:#c5ab90;border-bottom:1px solid #a67f5b;padding:8px 0;font-size:13px}
.bbc-lightbox-lock{overflow:hidden}
@media(min-width:1101px){:is(.premium-home,.premium-activity) .home-header{height:80px;transition:background 250ms}:is(.premium-home,.premium-activity) .home-header .header-inner{transition:height 250ms ease}:is(.premium-home,.premium-activity) .home-header.bbc-header-compact .header-inner{height:70px}:is(.premium-home,.premium-activity) .home-header.bbc-header-compact .nav-dropdown{top:70px}}
@media(max-width:600px){.bbc-lightbox-shell{padding:14px}.bbc-lightbox-top h2{font-size:14px}.bbc-lightbox-bottom{gap:9px;flex-wrap:wrap}.bbc-lightbox-bottom a{font-size:12px}.academic-lightbox figure img{max-height:55dvh}.academic-lightbox figcaption{font-size:13px}}
@media(max-width:900px),(hover:none),(pointer:coarse){.bbc-signature-cursor,.bbc-cursor-phrase{display:none}.bbc-magnetic-arrow{translate:none}}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}.bbc-signature-cursor{display:none}.bbc-magnetic-arrow{translate:none;transition:none}.academic-lightbox[open]{animation:none}.bbc-page-progress span{transition:none}::view-transition-old(root),::view-transition-new(root){animation:none}}