.topic-detail-page .topic-overview{color:#525a5e;line-height:1.75}
.topic-detail-page .topic-overview p{margin:0}
.topic-detail-page .topic-group{background:#EBF1FF;padding:30px}
.topic-detail-page .topic-eyebrow{display:block;color:#ad8251;font-size:11px;font-weight:700;letter-spacing:.14em;line-height:1.2}
.topic-detail-page .topic-group>h2{margin:8px 0 10px;font-size:clamp(26px,2.8vw,35px);font-weight:650;line-height:1.15;letter-spacing:-.04em}
.topic-detail-page .topic-group__intro{max-width:720px;margin:0 0 30px;color:#62686d;font-size:14px;line-height:1.7}
.topic-detail-page .topic-list{display:grid;gap:30px}
.topic-detail-page .topic-panel{min-width:0;overflow:hidden;border:1px solid rgba(16,18,21,.08);border-radius:20px;background:#fff;scroll-margin-top:125px;transition:border-color .3s ease,background-color .3s ease}
.topic-detail-page .topic-panel[open],.topic-detail-page .topic-panel:hover{border-color:rgba(210,166,106,.45);background:#FFFCF7}
.topic-detail-page .topic-panel summary{display:flex;align-items:center;gap:17px;min-height:68px;padding:15px 20px;list-style:none;cursor:pointer}
.topic-detail-page .topic-panel summary::-webkit-details-marker{display:none}
.topic-detail-page .topic-panel summary:focus-visible{outline:3px solid #D2A66A;outline-offset:-3px}
.topic-detail-page .topic-panel__no{color:#b58a56;font-size:12px;font-weight:700;letter-spacing:.08em}
.topic-detail-page .topic-panel__title{flex:1;font-size:20px;font-weight:700;line-height:1.2}
.topic-detail-page .topic-panel__toggle{display:grid;place-items:center;flex:none;width:32px;height:32px;border:1px solid #e6dccd;border-radius:50%;background:#fbf8f3;color:#a67944;font-size:22px;line-height:1;transition:transform .3s ease}
.topic-detail-page .topic-panel[open] .topic-panel__toggle{transform:rotate(45deg)}
.topic-detail-page .topic-panel__content{margin:0 20px 20px;padding-top:20px;border-top:1px solid #ebe7e0}
.topic-detail-page .topic-panel__copy p{margin:0;color:#555c60;font-size:14px;line-height:1.75}
.topic-detail-page .topic-panel__copy p+p{margin-top:12px}
.topic-detail-page .topic-examples{margin-top:22px;padding-top:18px;border-top:1px solid #ebe7e0}
.topic-detail-page .topic-examples__head{position:relative}
.topic-detail-page .topic-examples__head h3{margin:5px 65px 0 0;font-size:19px;line-height:1.25}
.topic-detail-page .topic-examples__count{position:absolute;right:0;bottom:0;color:#8e9496;font-size:11px;font-weight:700;letter-spacing:.12em}
.topic-detail-page .topic-gallery__stage{position:relative;margin-top:15px}
.topic-detail-page .topic-photo-pair{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));aspect-ratio:2.35;overflow:hidden;border-radius:17px;background:#e9ecea}
.topic-detail-page .topic-photo-pair[hidden]{display:none!important}
.topic-detail-page .topic-photo{position:relative;min-width:0;padding:0;border:0;background:#e9ecea;overflow:hidden;cursor:zoom-in}
.topic-detail-page .topic-photo+.topic-photo{border-left:3px solid #fff}
.topic-detail-page .topic-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
@media(hover:hover) and (pointer:fine){.topic-detail-page .topic-photo:hover img{transform:scale(1.025)}
}
.topic-detail-page .topic-photo:focus-visible{outline:3px solid #D2A66A;outline-offset:-3px;z-index:2}
.topic-detail-page .topic-photo__label{position:absolute;top:10px;left:10px;padding:4px 8px;border-radius:999px;background:rgba(255,255,255,.92);color:#202729;font-size:10px;font-weight:700;letter-spacing:.05em}
.topic-detail-page .topic-photo::after{content:"Dt. Alp Bulgur";position:absolute;right:10px;bottom:10px;z-index:1;max-width:calc(100% - 20px);padding:5px 9px;border:1px solid rgba(255,255,255,.38);border-radius:999px;background:rgba(29,39,36,.38);color:rgba(255,255,255,.90);font-size:clamp(10px,1.1vw,13px);font-weight:650;letter-spacing:.04em;text-shadow:0 1px 2px rgba(0,0,0,.42);white-space:nowrap;pointer-events:none}
.topic-detail-page .topic-photo__label{z-index:2}
.topic-detail-page .topic-gallery__arrow{position:absolute;z-index:3;top:50%;display:grid;place-items:center;width:28px;height:28px;padding:0 0 3px;border:1px solid rgba(148,107,63,.4);border-radius:50%;background:rgba(255,255,255,.93);color:#946b3f;font-size:20px;line-height:1;box-shadow:0 2px 9px #0002;transform:translateY(-50%);cursor:pointer}
.topic-detail-page .topic-gallery__arrow--prev{left:7px}
.topic-detail-page .topic-gallery__arrow--next{right:7px}
.topic-detail-page .topic-gallery__arrow[hidden]{display:none}
.topic-detail-page .topic-gallery__arrow:disabled{opacity:.55;cursor:default}
.topic-detail-page .topic-examples__caption{margin:12px 0 0;color:#687078;font-size:12px;line-height:1.6}
.topic-photo-lightbox{position:fixed;z-index:10000;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;overflow:hidden;background:rgba(10,16,17,.95);color:#fff}
.topic-photo-lightbox::backdrop{background:rgba(10,16,17,.95)}
.topic-photo-lightbox__stage{display:grid;place-items:center;width:100%;height:100%;padding:60px 60px 70px;touch-action:pan-y}
.topic-photo-lightbox__stage img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.topic-photo-lightbox__frame{position:relative;display:inline-flex;align-items:center;justify-content:center;max-width:100%;max-height:100%}
.topic-photo-lightbox__frame img{max-height:calc(100dvh - 130px)}
.topic-photo-lightbox__frame::after{content:"Dt. Alp Bulgur";position:absolute;right:14px;bottom:14px;max-width:calc(100% - 28px);padding:7px 12px;border:1px solid rgba(255,255,255,.43);border-radius:999px;background:rgba(29,39,36,.42);color:rgba(255,255,255,.94);font-size:clamp(12px,1.5vw,17px);font-weight:650;letter-spacing:.05em;text-shadow:0 1px 3px rgba(0,0,0,.5);white-space:nowrap;pointer-events:none}
.topic-photo-lightbox__close,.topic-photo-lightbox__arrow{position:absolute;z-index:2;display:grid;place-items:center;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:rgba(35,44,43,.75);color:#fff;cursor:pointer}
.topic-photo-lightbox__close{top:17px;right:17px;width:42px;height:42px;font-size:24px}
.topic-photo-lightbox__arrow{top:50%;width:38px;height:38px;padding:0;font-size:26px;transform:translateY(-50%)}
.topic-photo-lightbox__arrow--prev{left:12px}
.topic-photo-lightbox__arrow--next{right:12px}
.topic-photo-lightbox__caption{position:absolute;right:20px;bottom:20px;left:20px;text-align:center;font-size:13px}
.topic-photo-lightbox__caption strong{color:#D2A66A}
@media(max-width:900px){.topic-detail-page .root-canal-layout.treatment-mobile-order>.root-canal-side-health{margin:0!important}
.topic-detail-page .root-canal-layout.treatment-mobile-order>.root-canal-sidebar:empty{display:none}
}
@media(max-width:800px){.topic-detail-page .topic-group{padding:20px 16px}
.topic-detail-page .topic-group__intro{margin-bottom:28px}
.topic-detail-page .topic-list{gap:28px}
.topic-detail-page .topic-panel summary{gap:12px;min-height:62px;padding:13px 14px}
.topic-detail-page .topic-panel__title{font-size:17px}
.topic-detail-page .topic-panel__content{margin:0 14px 17px;padding-top:15px}
.topic-detail-page .topic-photo-pair{aspect-ratio:1.58}
.topic-detail-page .topic-gallery__arrow{width:25px;height:25px;font-size:18px}
.topic-detail-page .topic-gallery__arrow--prev{left:5px}
.topic-detail-page .topic-gallery__arrow--next{right:5px}
.topic-photo-lightbox__stage{padding:64px 29px 72px}
.topic-photo-lightbox__arrow{width:34px;height:34px}
.topic-photo-lightbox__arrow--prev{left:5px}
.topic-photo-lightbox__arrow--next{right:5px}
}
@media(prefers-reduced-motion:reduce){.topic-detail-page .topic-panel,.topic-detail-page .topic-panel__toggle,.topic-detail-page .topic-photo img{transition:none}
}
.topic-photo-lightbox__arrow svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}