/* ===== 다운로드 센터(제품 카드형) ===== */
.dc-page{background:#fff}
.dc{--dc-bg:#fff;--dc-card:#fff;--dc-ink:#1b2430;--dc-mute:#7a8699;--dc-line:#e3e9f2;--dc-tile:#f6f8fb;--dc-chip:#e7f0ff;--dc-chip-ink:#1d4ed8;--dc-acc:#2563eb;color:var(--dc-ink)}
.dc.dark{--dc-bg:#0f1727;--dc-card:#18223a;--dc-ink:#e8eefb;--dc-mute:#93a1ba;--dc-line:#26324d;--dc-tile:#1d2944;--dc-chip:#22345f;--dc-chip-ink:#9ec0ff;--dc-acc:#5b8cff;background:var(--dc-bg);border-radius:20px;padding:14px;margin:-14px}
.dc-top{background:var(--dc-card);border:1px solid var(--dc-line);border-radius:20px;padding:18px 20px;display:grid;grid-template-columns:auto 1fr auto;gap:18px 24px;align-items:center}
.dc-brand{font-size:22px;white-space:nowrap}.dc-brand b{color:#143a8a}.dc.dark .dc-brand b{color:#8fb2ff}
.dc-search{display:flex;align-items:center;gap:10px;background:#eef2f8;border-radius:12px;padding:0 16px;height:48px;max-width:640px;width:100%;justify-self:center}
.dc.dark .dc-search{background:#223152}.dc-search span{font-size:20px;color:var(--dc-mute)}
.dc-search input{flex:1;border:0;background:transparent;font:inherit;color:var(--dc-ink);outline:0;padding:0;min-width:0;width:auto}
.dc-theme{width:56px;height:32px;border-radius:999px;border:0;background:#cfd8e6;position:relative;cursor:pointer}
.dc-theme i{position:absolute;top:4px;left:4px;width:24px;height:24px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.dc.dark .dc-theme{background:#3a4c78}.dc.dark .dc-theme i{left:28px;background:#9ec0ff}
.dc-cats{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.dc-cat{display:flex;align-items:center;gap:12px;text-align:left;border:1px solid transparent;background:var(--dc-tile);color:var(--dc-ink);border-radius:14px;padding:14px 16px;cursor:pointer;font:inherit;position:relative}
.dc-cat .ci{width:40px;height:40px;border-radius:10px;background:var(--dc-card);display:grid;place-items:center;font-size:20px;color:#55627a;flex:none}
.dc-cat b{display:block;font-size:15px}.dc-cat small{display:block;font-size:11px;color:var(--dc-mute);letter-spacing:.3px}
.dc-cat:hover{border-color:var(--dc-line)}.dc-cat.on{background:#eaf2ff;border-color:var(--dc-acc)}.dc.dark .dc-cat.on{background:#22345f}
.dc-cat.on:after{content:"";position:absolute;top:10px;right:12px;width:7px;height:7px;border-radius:50%;background:var(--dc-acc)}
.dc-head{display:flex;align-items:center;gap:12px;margin:28px 0 14px}
.dc-head h2{margin:0;font-size:22px;color:var(--dc-acc);text-align:left}
.dc-count{background:#dfe6f1;color:#55627a;border-radius:999px;font-size:12px;padding:3px 12px}.dc.dark .dc-count{background:#26324d;color:#b6c3dd}
.dc-all{margin-left:auto;border:0;background:none;font:inherit;font-weight:600;color:var(--dc-mute);cursor:pointer}
.dc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dc-card{background:var(--dc-card);border:1px solid var(--dc-line);border-radius:18px;padding:20px 22px;cursor:pointer;display:flex;flex-direction:column;min-height:196px;transition:.15s}
.dc-card[hidden]{display:none}
.dc-card:hover,.dc-card:focus-visible{transform:translateY(-3px);box-shadow:0 10px 26px rgba(20,58,138,.12);outline:0;border-color:#c2d5f7}
.dc-chip{align-self:flex-start;background:var(--dc-chip,#e7f0ff);color:var(--dc-chip-ink,#1d4ed8);border-radius:8px;font-size:12px;font-weight:700;padding:3px 10px}
.dc-card h3{margin:16px 0 4px;font-size:21px;line-height:1.25;color:var(--dc-ink)}
.dc-card p{margin:0;color:var(--dc-mute);font-size:14px}
.dc-foot{margin-top:auto;border-top:1px solid var(--dc-line);padding-top:14px;display:flex;justify-content:space-between;align-items:center;color:var(--dc-mute);font-size:13px;font-weight:600}
.dc-foot .go{width:32px;height:32px;border-radius:50%;background:var(--dc-tile);display:grid;place-items:center;font-style:normal;font-size:20px}
.dc-empty{text-align:center;color:var(--dc-mute);padding:40px}
.dc-dlg{border:0;border-radius:20px;padding:28px;width:min(900px,94vw);background:#fff;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.dc-dlg::backdrop{background:rgba(10,20,40,.55)}
.dc-dlg.dark{background:#18223a;color:#e8eefb;--muted:#93a1ba;--line:#26324d}
.dc-dlg h3{margin:0 0 4px;font-size:24px}.dc-spec{margin:0 0 20px;color:var(--muted)}
.dc-x{position:absolute;top:14px;right:18px;border:0;background:none;font-size:30px;cursor:pointer;color:inherit;line-height:1}
.dc-res{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.dc-r{border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:6px}
.dc-r:first-child{background:linear-gradient(135deg,#3b82f6,#2563eb);border-color:transparent;color:#fff}
.dc-r:first-child .dc-chip{background:rgba(255,255,255,.22);color:#fff}.dc-r:first-child .d{color:rgba(255,255,255,.8)}
.dc-r strong{font-size:16px}.dc-r .d{font-size:13px;color:var(--muted)}
.dc-rf{margin-top:auto;padding-top:10px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700}
.dc-rf .dl{width:36px;height:36px;border-radius:50%;background:#eaf2ff;color:#1d4ed8;display:grid;place-items:center;font-size:18px;text-decoration:none}
.dc-r:first-child .dl{background:rgba(255,255,255,.25);color:#fff}
@media(max-width:1000px){.dc-grid{grid-template-columns:repeat(2,1fr)}.dc-cats{grid-template-columns:repeat(2,1fr)}.dc-top{grid-template-columns:1fr auto}.dc-search{grid-column:1/-1;grid-row:2;max-width:none}}
@media(max-width:560px){.dc-grid{grid-template-columns:1fr}}

.dc-card{position:relative}
.dc-card.dc-none{cursor:default;pointer-events:none}
.dc-card.dc-none>*{filter:blur(3px);opacity:.55}
.dc-card.dc-none:after{content:"다운로드 가능한 파일이 없습니다.";position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:16px;font-weight:700;color:var(--dc-mute)}