/* ═══════════ shared styles ═══════════ */
:root{
  --bg:#faf8f5; --bg2:#f2eee8; --card:#ffffff; --ink:#1c1917; --ink2:#44403c; --mute:#78716c; --line:#e7e2da;
  --accent:#c2410c; --accent-ink:#ffffff; --dark:#1f2a2e; --ok:#15803d; --warn:#b45309; --bad:#b91c1c; --info:#1d4ed8;
  --r:14px; --shadow:0 1px 2px rgba(28,25,23,.06),0 8px 24px rgba(28,25,23,.08);
  --font:"Inter","Noto Sans KR",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Fraunces","Noto Serif KR",Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);word-break:keep-all;overflow-wrap:break-word}
body.noscroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 22px;font-weight:600;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px color-mix(in srgb,var(--accent) 35%,transparent)}
.btn-accent:hover{filter:brightness(1.07)}
.btn-ghost{background:transparent;border:1.5px solid currentColor}
.btn-light{background:#fff;color:var(--ink)}
.btn-sm{padding:8px 14px;font-size:.88rem}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--bg2);color:var(--ink2)}

/* aged filter = sample "before" look (only for sample photos marked #aged) */
img.aged{filter:sepia(.55) saturate(.55) contrast(.82) brightness(.78) hue-rotate(-8deg) blur(.3px)}

/* before/after slider */
.ba{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:16/10;background:#ddd;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-weight:700;letter-spacing:-1px;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.ba-handle:focus-visible span{outline:3px solid var(--accent)}
.ba-tag{position:absolute;top:12px;padding:4px 10px;border-radius:6px;font-size:.7rem;font-weight:700;letter-spacing:.08em;color:#fff;background:rgba(0,0,0,.55);pointer-events:none}
.ba-tag-b{left:12px}.ba-tag-a{right:12px;background:color-mix(in srgb,var(--accent) 85%,black)}
.ba-sm .ba-handle span{width:34px;height:34px;font-size:.8rem}
.ba-sm .ba-tag{top:8px;font-size:.62rem;padding:3px 7px}.ba-sm .ba-tag-b{left:8px}.ba-sm .ba-tag-a{right:8px}

/* lightbox */
.lb{position:fixed;inset:0;z-index:1000;background:rgba(12,10,9,.94);display:none;flex-direction:column}
.lb.on{display:flex}
.lb-top{display:flex;align-items:center;gap:12px;padding:12px 16px;color:#e7e5e4;font-size:.85rem}
.lb-phase{padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.12);font-weight:600}
.lb-phase:empty{display:none}
.lb-phase.ph-before{background:#57534e}.lb-phase.ph-during{background:var(--warn)}.lb-phase.ph-after{background:var(--accent)}
.lb-x{margin-left:auto;background:rgba(255,255,255,.12);border:0;color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.1rem}
.lb-stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;padding:0 56px}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}
.lb-stage video{max-width:100%;max-height:100%}
.lb-video{width:min(100%,1100px);aspect-ratio:16/9}.lb-video iframe{width:100%;height:100%;border:0;border-radius:8px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.8rem;line-height:1}
.lb-prev{left:8px}.lb-next{right:8px}
.lb-bottom{padding:10px 16px 16px;color:#e7e5e4;max-height:42vh;overflow:auto}
.lb-cap{text-align:center;font-size:.95rem}
.lb-cap:empty{display:none}
@media (max-width:640px){.lb-stage{padding:0 4px}.lb-nav{top:auto;bottom:18px;transform:none;width:40px;height:40px}.lb-prev{left:12px}.lb-next{right:12px}.lb-bottom{padding-bottom:66px}}

#rn-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:.92rem;opacity:0;pointer-events:none;transition:.25s;z-index:2000;max-width:90vw;text-align:center}
#rn-toast.on{opacity:1;transform:translate(-50%,0)}
#rn-toast.bad{background:var(--bad)}

/* media thumbs (shared) */
.play-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;display:grid;place-items:center;font-size:1rem;pointer-events:none;box-shadow:0 2px 10px rgba(0,0,0,.4)}
.mthumb{position:relative;overflow:hidden;background:#e7e5e4;border-radius:10px}
.mthumb img,.mthumb video{width:100%;height:100%;object-fit:cover;display:block}
/* generic modal */
.modal{position:fixed;inset:0;z-index:900;background:rgba(12,10,9,.62);display:none;align-items:flex-start;justify-content:center;overflow:auto;padding:30px 16px}
.modal.on{display:flex}
.modal .box{background:var(--bg);border-radius:20px;max-width:1080px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.4);position:relative}
.modal .box.narrow{max-width:640px}
.modal .x{position:sticky;top:12px;float:right;margin:12px 12px 0 0;z-index:5;border:0;width:42px;height:42px;border-radius:50%;background:#fff;box-shadow:var(--shadow);font-size:1.1rem}
@media (max-width:760px){.modal{padding:0}.modal .box{border-radius:0;min-height:100%}}
.src-badge{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--bg2);color:var(--ink2)}
.src-google{background:#e8f0fe;color:#1a56db}.src-yelp{background:#fde8e8;color:#c81e1e}.src-facebook{background:#e7eefc;color:#1d4ed8}.src-portal{background:#fff7ed;color:var(--accent)}