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4px}.shorts-memo{font-size:.85rem;line-height:1.6;color:var(--line-dim)}@media (min-width: 768px){.shorts-stage{max-width:800px}.shorts-title{font-size:1.2rem}}.shorts-page.is-full{background:#000}.shorts-page.is-full .shorts-topbar{position:absolute;top:0;left:0;right:0;z-index:3;justify-content:flex-end;padding:12px 20px;background:linear-gradient(rgba(0,0,0,.6),transparent);opacity:.25;transition:opacity .2s}.shorts-page.is-full .shorts-topbar:hover,.shorts-page.is-full .shorts-topbar:focus-within{opacity:1}.shorts-page.is-full .shorts-slide{padding:0}.shorts-page.is-full .shorts-stage{max-width:none;width:100%;height:100%;position:relative;gap:0}.shorts-page.is-full .shorts-frame{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;aspect-ratio:auto;border-radius:0;border:none}.shorts-page.is-full .shorts-meta{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:48px 24px 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.15s}.filter-tab.active{background:var(--line);border-color:var(--line);color:var(--court-deep)}.filter-tab.has-sel:not(.active){border-color:var(--goal-orange);color:var(--line)}.filter-tab-badge{border-radius:9999px;min-width:18px;padding:0 5px;font-size:.7rem;line-height:18px;text-align:center;background:var(--goal-orange);color:#fff}.filter-empty{font-size:.85rem;color:var(--line-dim);padding:4px 2px}.more-wrap{display:flex;justify-content:center;padding:20px 0 4px}.more-btn{border-radius:9999px;padding:11px 26px;font-size:.9rem;font-weight:700;border:1.5px solid var(--line-faint);color:var(--line);transition:background-color .15s,border-color .15s}.more-btn:hover{border-color:var(--goal-orange);background:#e8622c1f}.char-count{margin-left:8px;font-size:.72rem;font-weight:700;color:var(--goal-orange)}.char-count.ok{color:var(--line-dim);font-weight:400}.sponsor-banner{display:block;max-width:520px;margin:0 auto}.sponsor-img{display:block;width:100%;height:auto}.sponsor-banner a{display:block}.share-btn{border-radius:9999px;padding:6px 16px;font-size:.875rem;font-weight:700;border:1.5px solid var(--line-faint);color:var(--line);flex-shrink:0;transition:background-color .15s,border-color .15s}.share-btn:hover{border-color:var(--goal-orange);background:#e8622c1f}.share-btn.primary{background:var(--goal-orange);border-color:var(--goal-orange);color:#fff}.player-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.share-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;background:#071220cc}.share-sheet{width:100%;max-width:340px;border-radius:14px;padding:16px;background:var(--card);border:1px solid rgba(242,238,230,.15);display:flex;flex-direction:column;gap:8px}.share-sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.share-sheet-title{font-size:1rem;font-weight:900}.share-close{color:var(--line-dim);font-size:.9rem;padding:2px 6px}.share-item{display:block;width:100%;text-align:center;text-decoration:none;border-radius:9999px;padding:11px 16px;font-size:.9rem;font-weight:700;border:1.5px solid var(--line-faint);color:var(--line);transition:background-color .15s,border-color .15s}.share-item:hover{border-color:var(--goal-orange);background:#e8622c1f}.share-item.x{background:#000;border-color:#000;color:#fff}.share-item.line{background:#06c755;border-color:#06c755;color:#fff}.share-note{font-size:.72rem;line-height:1.6;color:var(--line-dim);margin-top:-2px}.share-done{font-size:.8rem;font-weight:700;text-align:center;color:var(--goal-orange)}.share-fallback input{width:100%;font-size:.75rem;padding:6px 8px;border-radius:6px;background:var(--court-deep);border:1px solid var(--line-faint);color:var(--line)}.video-page{max-width:860px}.video-frame{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:12px;overflow:hidden;background:#000;margin-bottom:14px}.video-frame iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.video-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.video-title{font-size:1.3rem;font-weight:900;line-height:1.4}.video-memo{font-size:.95rem;line-height:1.8;color:var(--line-dim);margin-top:12px}.time-badge.plain{position:static;display:inline-block}.video-page .video-card{text-decoration:none;color:var(--line)}.video-page .video-card .thumb-btn{display:block}.video-page .video-card .card-body{display:block;padding:12px 14px}.share-fallback{position:absolute;top:calc(100% + 6px);right:0;z-index:6;display:flex;gap:4px;background:var(--card);border:1px solid var(--line-faint);border-radius:8px;padding:6px}.share-fallback input{width:230px;font-size:.75rem;padding:4px 8px;border-radius:6px;background:var(--court-deep);border:1px solid var(--line-faint);color:var(--line)}.share-close{color:var(--line-dim);font-size:.8rem;padding:0 4px}.ad-slot{text-decoration:none;flex-wrap:wrap;transition:border-color .15s,background-color .15s,color .15s}.ad-slot:hover{border-color:var(--goal-orange);background:#e8622c14;color:var(--line)}.ad-lead{font-weight:700;color:var(--line);font-size:.9rem}.ad-slot .ad-note{color:var(--line-dim)}.sponsor-page{max-width:760px}.sp-lead p{margin-bottom:12px}.sp-lead strong{color:var(--line)}.sp-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0 8px}@media (min-width: 640px){.sp-stats{grid-template-columns:repeat(4,1fr)}}.sp-stat{border-radius:12px;padding:14px 10px;text-align:center;background:var(--card);border:1px solid rgba(242,238,230,.12)}.sp-num{display:block;font-size:1.6rem;font-weight:900;color:var(--goal-orange);line-height:1.2}.sp-label{display:block;font-size:.75rem;color:var(--line-dim);margin-top:4px}.sp-example{margin:12px 0 8px}.sp-todo{border-radius:8px;padding:10px 14px;font-size:.85rem;font-weight:700;border:1px dashed var(--goal-orange);color:var(--goal-orange)}.sp-back{margin-top:28px;font-size:.9rem}.sp-back a{color:var(--goal-orange);text-decoration:none}.ad-size{font-size:.75rem;color:var(--line-dim);font-family:Barlow Condensed,sans-serif;letter-spacing:.06em}.sp-size{font-size:.78rem;color:var(--goal-orange);font-weight:700}.sponsor-banner{position:relative}.sponsor-pr{position:absolute;top:6px;left:6px;z-index:2;font-size:.62rem;font-weight:700;letter-spacing:.1em;padding:1px 6px;border-radius:4px;background:#0d2440b8;color:#f2eee6e6}.sp-table-wrap{overflow-x:auto;margin:12px 0 8px}.sp-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:460px}.sp-table th,.sp-table td{padding:10px 12px;text-align:left;border-bottom:1px solid rgba(242,238,230,.15)}.sp-table th{font-size:.78rem;color:var(--line-dim);font-weight:700;white-space:nowrap}.sp-table td{color:var(--line)}.sp-price{font-weight:900;color:var(--goal-orange);white-space:nowrap}.sp-contact a{color:var(--goal-orange)}.guide-page{max-width:760px}.gd-hero{margin-bottom:8px}.gd-problem{font-size:1.05rem;line-height:1.9;color:var(--line-dim);border-left:3px solid var(--line-faint);padding-left:14px;margin-bottom:16px}.gd-answer{font-size:1rem;line-height:1.9;margin-bottom:20px}.gd-answer strong{color:var(--line)}.gd-cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.gd-btn{display:inline-block;border-radius:9999px;padding:12px 26px;font-size:.95rem;font-weight:700;text-decoration:none;border:1.5px solid var(--line-faint);color:var(--line);transition:background-color .15s,border-color .15s}.gd-btn:hover{border-color:var(--goal-orange);background:#e8622c1f}.gd-btn.primary{background:var(--goal-orange);border-color:var(--goal-orange);color:#fff}.gd-feature{border-radius:12px;padding:16px 18px;margin-bottom:14px;background:var(--card);border:1px solid rgba(242,238,230,.12)}.gd-feature h3{font-size:1.05rem;font-weight:800;margin-bottom:8px}.gd-feature p{font-size:.92rem;line-height:1.85;color:var(--line-dim)}.gd-feature strong{color:var(--line)}.gd-steps{padding-left:22px}.gd-steps li{font-size:.95rem;line-height:1.9;color:var(--line-dim);margin-bottom:6px}.gd-steps strong{color:var(--line)}.gd-final{border-radius:12px;padding:22px 18px;margin-top:28px;text-align:center;background:var(--card);border:1px solid rgba(242,238,230,.12)}.gd-final h2{border:0;margin:0 0 8px}.gd-final p{color:var(--line-dim);font-size:.9rem;margin-bottom:16px}.gd-final .gd-cta{justify-content:center}.adsense-unit{margin:24px 0 8px;min-height:1px}.adsense-label{display:block;margin-bottom:6px;font-size:.7rem;letter-spacing:.12em;color:var(--line-faint)}.adsense-unit:has(ins[data-ad-status=unfilled]){display:none}.adsense-unit ins[data-ad-status=unfilled]{display:none!important}