/* ===== Category gallery (modal + lightbox) — js/gallery.js ===== */
.card--gallery{cursor:pointer}
.card--gallery:focus-visible{outline:3px solid var(--tint-d,#6c70a8);outline-offset:3px}
.card__more{display:inline-block;margin-top:12px;font-size:13.5px;font-weight:700;color:var(--tint-d,#6c70a8)}
.card--gallery:hover .card__more{text-decoration:underline}
html.gal-open{overflow:hidden}
.gal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px}
.gal[hidden]{display:none}
.gal__backdrop{position:absolute;inset:0;background:rgba(30,27,45,.62);backdrop-filter:blur(3px);opacity:0;transition:opacity .25s}
.gal.is-open .gal__backdrop{opacity:1}
.gal__dialog{position:relative;width:min(1100px,100%);max-height:calc(100vh - 48px);display:flex;flex-direction:column;background:#fff;border-radius:var(--radius,20px);box-shadow:0 30px 80px rgba(0,0,0,.3);overflow:hidden;transform:translateY(16px);opacity:0;transition:.25s}
.gal.is-open .gal__dialog{transform:none;opacity:1}
.gal__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 26px 16px;background:var(--grad-soft,#f3f3f9);border-bottom:1px solid var(--line,#e7e5ec)}
.gal__no{font-size:13px;font-weight:800;color:#6c70a8;letter-spacing:.08em;margin:0}
.gal__title{font-size:22px;margin:2px 0 4px}
.gal__count{margin:0;font-size:14px;color:var(--ink-2,#6b6461);font-weight:600}
.gal__x,.gal__vx{flex:none;width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--ink,#3d3734);font-size:28px;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.08)}
.gal__x:hover,.gal__vx:hover{background:var(--ink,#3d3734);color:#fff}
.gal__body{overflow-y:auto;padding:20px 26px 26px;-webkit-overflow-scrolling:touch}
.gal__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.gal__thumb{display:block;width:100%;padding:0;border:0;border-radius:14px;overflow:hidden;cursor:zoom-in;background:#0f1b3d;aspect-ratio:1/1}
.gal__thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.gal__thumb:hover img{transform:scale(1.04)}
.gal__thumb:focus-visible{outline:3px solid #6c70a8;outline-offset:2px}
.gal__empty{text-align:center;padding:48px 16px 40px}
.gal__empty-ic{font-size:46px}
.gal__empty-t{font-size:20px;font-weight:800;margin:10px 0 6px}
.gal__empty-d{color:var(--ink-2,#6b6461);max-width:420px;margin:0 auto 22px}
.gal__viewer{position:fixed;inset:0;z-index:1010;background:rgba(12,12,20,.92);display:flex;align-items:center;justify-content:center}
.gal__viewer[hidden]{display:none}
.gal__fig{margin:0;max-width:min(92vw,900px);text-align:center}
.gal__big{max-width:100%;max-height:calc(100vh - 110px);border-radius:12px;display:block;margin:0 auto}
.gal__cap{color:#fff;margin-top:12px;font-size:14px;font-weight:600}
.gal__vx{position:absolute;top:16px;right:16px}
.gal__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:34px;line-height:1;cursor:pointer;color:var(--ink,#3d3734)}
.gal__nav:hover{background:#fff}
.gal__nav[hidden]{display:none}
.gal__prev{left:18px}.gal__next{right:18px}
@media (max-width:640px){
  .gal{padding:0}
  .gal__dialog{max-height:100vh;height:100%;border-radius:0}
  .gal__head{padding:16px 16px 12px}
  .gal__title{font-size:19px}
  .gal__body{padding:14px 14px 20px}
  .gal__grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .gal__nav{width:42px;height:42px;font-size:28px;top:auto;bottom:18px;transform:none}
  .gal__prev{left:calc(50% - 56px)}.gal__next{right:calc(50% - 56px)}
  .gal__big{max-height:calc(100vh - 150px)}
}
@media (prefers-reduced-motion:reduce){.gal__dialog,.gal__backdrop,.gal__thumb img{transition:none}}

/* ===== v2: 제품 목록 페이지 연결 + 견적 폼 제품 자동입력 ===== */
/* index.html 견적 폼: 상세페이지에서 넘어온 제품 표시 (main.js) */
.form__prefill{display:flex;gap:10px;align-items:flex-start;background:var(--lav-xl);border:1px solid var(--lav-d);border-radius:12px;padding:12px 14px;margin-bottom:18px;font-size:14px;color:var(--ink-2)}
.form__prefill b{color:var(--lav-dd)}
.form__prefill a{margin-left:auto;flex:none;font-weight:700;color:var(--lav-dd);text-decoration:underline}
.card__list{display:inline-block;margin:8px 0 0 12px;font-size:13.5px;font-weight:700;color:var(--ink-2);text-decoration:underline}
.card__list:hover{color:var(--tint-d,#6c70a8)}
.gal__listlink{display:inline-block;margin-top:6px;font-size:14px;font-weight:700;color:#6c70a8;text-decoration:underline}