.dj-projector-planner{--ink:var(--foreground);--muted:var(--muted-foreground);--accent:var(--primary);--line:var(--border);border:1px solid var(--border);background:var(--card);max-width:1020px;color:var(--ink);overflow-wrap:anywhere;border-radius:12px;margin:28px 0;padding:24px;font:16px/1.85 system-ui,-apple-system,Noto Sans CJK JP,Yu Gothic,sans-serif}.dj-projector-planner *{box-sizing:border-box}.dj-projector-planner [hidden]{display:none!important}.dj-projector-planner .eyebrow{letter-spacing:.13em;color:var(--accent);margin:0 0 12px;font-size:12px;font-weight:750}.dj-projector-planner header h2{letter-spacing:-.035em;margin:0 0 14px;font-size:clamp(27px,4.6vw,43px);font-weight:800;line-height:1.45}.dj-projector-planner .intro{max-width:790px;color:var(--muted);margin:0 0 22px}.dj-projector-planner .tags{flex-wrap:wrap;gap:8px;margin:0 0 26px;display:flex}.dj-projector-planner .tag{background:var(--surface-note);border:1px solid #a8bdb5;border-radius:5px;padding:4px 10px;font-size:12px}.dj-projector-planner .panel{border:1px solid var(--line);background:var(--background);border-radius:13px;margin-top:20px;padding:25px}.dj-projector-planner h3{margin:0 0 17px;font-size:21px;line-height:1.5}.dj-projector-planner h4{margin:0 0 8px;font-size:17px}.dj-projector-planner .step{color:var(--accent);letter-spacing:.07em;margin-right:8px;font-size:13px}.dj-projector-planner .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.dj-projector-planner label{margin-bottom:7px;font-size:14px;font-weight:750;display:block}.dj-projector-planner select,.dj-projector-planner input{width:100%;max-width:100%;min-height:48px;font:inherit;background:var(--background);color:var(--ink);border:1px solid #9daaa8;border-radius:6px;padding:10px 12px}.dj-projector-planner input[aria-invalid=true]{border:2px solid #a13227}.dj-projector-planner :is(button,select,input,a):focus-visible{outline-offset:3px;outline:3px solid #d89820}.dj-projector-planner .small{color:var(--muted);margin:8px 0;font-size:13px;line-height:1.75}.dj-projector-planner .actions,.dj-projector-planner .examples{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.dj-projector-planner button{border:1px solid var(--accent);background:var(--accent);color:var(--primary-foreground);font:inherit;cursor:pointer;border-radius:6px;min-height:46px;padding:9px 19px;font-weight:700}.dj-projector-planner button.secondary,.dj-projector-planner .examples button{background:var(--background);color:var(--accent)}.dj-projector-planner .examples{gap:8px;margin:15px 0 0}.dj-projector-planner .examples button{min-height:40px;padding:6px 13px;font-size:13px}.dj-projector-planner #np-error{color:#a13227;margin-top:10px;font-size:14px;font-weight:700}.dj-projector-planner #np-error:empty{display:none}.dj-projector-planner #np-state{margin-top:14px}.dj-projector-planner .results{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.dj-projector-planner .metric{border:1px solid var(--line);background:var(--surface-note);border-radius:8px;padding:17px 15px}.dj-projector-planner .metric-title{color:var(--muted);font-size:13px;font-weight:700}.dj-projector-planner .metric-value{letter-spacing:-.02em;margin-top:5px;font-size:32px;font-weight:800;line-height:1.4}.dj-projector-planner .metric-value span.unit{margin-left:4px;font-size:15px;font-weight:600}.dj-projector-planner .dimensions{margin-top:7px;font-size:21px;font-weight:750;line-height:1.75}.dj-projector-planner .notice{border-left:4px solid var(--accent);background:var(--surface-note);margin:17px 0 0;padding:12px 15px;font-size:14px;line-height:1.8}.dj-projector-planner .notice[data-status=outside]{background:var(--surface-note);border-color:#996319}.dj-projector-planner .np-table-wrap{width:100%;overflow-x:auto}.dj-projector-planner table{border-collapse:collapse;width:100%;min-width:0;font-size:14px}.dj-projector-planner th,.dj-projector-planner td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px}.dj-projector-planner thead th{background:var(--surface-note);font-size:13px}.dj-projector-planner p{margin:12px 0}.dj-projector-planner a{color:var(--accent);text-underline-offset:3px}.dj-projector-planner .footer{border-top:1px solid var(--line);color:var(--muted);margin-top:28px;padding-top:17px;font-size:12px}@media (width<=620px){.dj-projector-planner{padding:24px 16px 40px}.dj-projector-planner .panel{padding:19px 15px}.dj-projector-planner .form-grid,.dj-projector-planner .results{grid-template-columns:1fr}.dj-projector-planner .metric{justify-content:space-between;align-items:center;gap:12px;display:flex}.dj-projector-planner .metric-value{font-size:29px}.dj-projector-planner .dimensions{text-align:right;font-size:19px}.dj-projector-planner th,.dj-projector-planner td{padding:9px 6px;font-size:12px}.dj-projector-planner .actions button{flex:1}.dj-projector-planner h3{font-size:19px}}.dj-projector-planner header h2{border:0;margin-top:0;padding:0}.dj-projector-planner #np-error{color:var(--foreground);border-left:3px solid #b85c40;padding-left:8px}.dj-projector-planner .np-table-wrap{max-width:100%}