.diy-hub{max-width:1420px;margin:auto;padding:30px 30px 64px}.diy-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}.diy-heading h1{margin-bottom:8px}.diy-heading p{max-width:830px;color:var(--muted)}.diy-total{white-space:nowrap;color:var(--blue);font-weight:700;border-left:3px solid var(--blue);padding-left:16px}.diy-total strong{font-size:2rem;display:block}.diy-total span{font-size:.875rem}.diy-search-box{padding:18px;background:var(--navy);color:white;border-radius:12px;margin:18px 0 12px}.diy-search-box label{font-weight:600;display:block}.diy-search-box input{display:block;width:100%;padding:14px 16px;background:white;border:2px solid transparent;border-radius:7px;min-height:50px;margin-top:8px;color:var(--ink);font-size:1.05rem}.diy-search-box input:focus{outline:3px solid #95da9e;outline-offset:2px}.diy-quick{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.diy-quick button{padding:7px 12px;background:#fff;border:1px solid var(--border);border-radius:20px;font-size:.875rem;min-height:40px}.diy-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.diy-filters label,.diy-finder label{font-size:.875rem;font-weight:600}.diy-filters select,.diy-finder select{display:block;width:100%;background:white;color:var(--ink);border:1px solid #adc7b0;border-radius:6px;min-height:46px;padding:10px;margin-top:5px}.diy-help{background:#eff6f0;border:1px solid var(--border);border-radius:10px;margin:16px 0}.diy-help>summary{padding:14px 18px;cursor:pointer;min-height:48px;font-weight:600}.diy-help-body{padding:0 18px 18px}.diy-finder{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:14px}.diy-finder-note{font-size:.875rem;color:var(--muted);margin:12px 0 0}.diy-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:18px 0}.diy-tools p{margin:0;font-size:.94rem}.diy-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.diy-actions .button{min-height:44px}.diy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.diy-card{background:#fff;border:1px solid var(--border);border-radius:11px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.diy-thumb{position:relative;display:block;background:#1e3e23;aspect-ratio:16/9;overflow:hidden;color:white;text-decoration:none;border:0;padding:0;width:100%;text-align:left;cursor:pointer}.diy-thumb img{display:block;width:100%;height:100%;object-fit:cover}.diy-thumb:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,rgba(8,18,29,.8));pointer-events:none}.diy-play{position:absolute;z-index:1;left:16px;bottom:14px;display:flex;align-items:center;gap:8px;font-size:.875rem;font-weight:650;color:white}.diy-play b{display:grid;place-items:center;width:40px;height:29px;background:#cc2222;border-radius:7px;font-size:17px;color:white}.diy-thumb:hover .diy-play b{background:#e12c2c}.diy-thumb:focus-visible{outline:3px solid #2e953c;outline-offset:-4px}.diy-thumb-fallback{display:none;position:absolute;inset:0;place-items:center;padding:24px;font-weight:600;color:white;text-align:center}.diy-thumb.image-failed .diy-thumb-fallback{display:grid}.diy-thumb.image-failed img{visibility:hidden}.diy-card-body{padding:17px;display:flex;flex-direction:column;flex:1}.diy-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:.875rem;color:var(--muted)}.diy-level{display:inline-block;border-radius:5px;padding:3px 7px;font-size:.8125rem;line-height:1.4;background:#e9f3ef;color:#245a42}.diy-level.experienced{background:#eff8f0;color:#446e4a}.diy-level.professional{background:#fff1e3;color:#804614}.diy-card h2{font-size:1.16rem;line-height:1.4;margin:11px 0 8px}.diy-card h2 a{text-decoration:none;color:var(--ink)}.diy-card h2 a:hover{text-decoration:underline}.diy-card p{font-size:.94rem;color:var(--muted);margin:0 0 14px;flex:1}.diy-channel{font-size:.875rem;color:var(--ink);margin-bottom:14px;line-height:1.45}.diy-card .diy-actions{padding-top:12px;border-top:1px solid var(--border)}.diy-card .diy-actions a{font-size:.875rem}.diy-more{display:block;margin:25px auto}.diy-note{font-size:.875rem;color:var(--muted)}.diy-notice{background:#fff;border:1px solid var(--border);border-left:4px solid var(--blue);padding:14px 18px;border-radius:6px;margin:16px 0}.diy-notice p{margin:6px 0 0}.diy-notice.professional{border-left-color:#a45b21;background:#fff9f2}.diy-empty{grid-column:1/-1;background:white;border:1px solid var(--border);border-radius:10px;padding:26px}.diy-detail{max-width:1060px;margin:auto}.diy-back{display:inline-block;margin-bottom:18px}.diy-detail h1{font-size:clamp(1.7rem,3vw,2.4rem);margin:12px 0}.diy-player{position:relative;aspect-ratio:16/9;background:#1a371e;border-radius:10px;overflow:hidden;min-height:200px}.diy-player>.diy-thumb{height:100%;aspect-ratio:auto}.diy-player .diy-play{left:50%;bottom:45%;transform:translate(-50%,50%);font-size:1rem;white-space:nowrap}.diy-player .diy-play b{width:60px;height:42px;font-size:23px}.diy-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.diy-video-title{font-size:.94rem;margin:10px 0 5px;color:var(--muted)}.diy-two{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.diy-panel{background:white;border:1px solid var(--border);border-radius:10px;padding:21px}.diy-panel h2{font-size:1.2rem}.diy-panel ul,.diy-panel ol{padding-left:22px}.diy-panel li{margin:8px 0}.diy-tags{display:flex;flex-wrap:wrap;gap:6px}.diy-tags button{padding:6px 10px;background:white;border:1px solid #bed2c0;border-radius:5px;font-size:.875rem;min-height:38px}.diy-detail .diy-grid h2{font-size:1.07rem}.diy-status{font-size:.875rem;color:var(--blue);min-height:22px}.diy-copy-field{display:block;width:100%;padding:12px;border:1px solid var(--border);border-radius:6px}.diy-coverage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 22px;margin-top:14px}.diy-coverage button{background:white;border:1px solid var(--border);border-radius:5px;padding:10px;text-align:left;display:flex;justify-content:space-between;gap:8px;min-height:44px;font-size:.875rem}.diy-detail h1:focus{outline:none}.diy-hub [hidden]{display:none!important}
@media(min-width:1400px){.diy-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.diy-detail .diy-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1000px){.diy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.diy-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.diy-coverage{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.diy-hub{padding:22px 16px 45px}.diy-heading{display:block}.diy-total{display:none}.diy-grid,.diy-two,.diy-finder{grid-template-columns:1fr}.diy-search-box{padding:14px}.diy-filters{gap:10px}.diy-player .diy-play{bottom:44%}.diy-coverage{grid-template-columns:1fr}.diy-actions{gap:8px}.diy-card .diy-actions{justify-content:space-between}}
@media print{.diy-filters,.diy-quick,.diy-tools,.diy-help,.diy-actions,.diy-back,.diy-more,.diy-search-box{display:none!important}.diy-hub{padding:0}.diy-grid{display:block}.diy-card,.diy-panel,.diy-notice{break-inside:avoid}.diy-player{display:none}.diy-thumb{max-height:150px}.diy-two{display:block}}