.dnn-color,.dnn-color *{box-sizing:border-box}.dnn-color{--red:#d71920;--dark:#171717;--paper:#fffdf5;--yellow:#ffd43b;width:100%;max-width:820px;margin:24px auto;color:var(--dark);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;line-height:1.7}.dnn-color__breaking{display:flex;overflow:hidden;border-radius:10px 10px 0 0;color:#fff;background:var(--dark);font-size:13px;font-weight:800}.dnn-color__breaking span{padding:11px 16px;background:var(--red)}.dnn-color__breaking b{padding:11px 16px}.dnn-color__panel{padding:clamp(24px,5vw,52px);border:1px solid #dad6c8;border-top:0;border-radius:0 0 10px 10px;background:linear-gradient(rgba(23,23,23,.025) 1px,transparent 1px),var(--paper);background-size:100% 28px;box-shadow:0 16px 40px rgba(0,0,0,.12);text-align:center}.dnn-color__eyebrow{margin:0 0 8px;color:var(--red);font-size:13px;font-weight:800;letter-spacing:.1em}.dnn-color .dnn-color__title{margin:0;padding:0;border:0;color:var(--dark);background:transparent;font-size:clamp(30px,7vw,52px);font-weight:900;line-height:1.22}.dnn-color__lead{margin:16px auto 22px;font-size:clamp(15px,3.5vw,18px)}.dnn-color__hud{display:flex;justify-content:space-between;margin:0 auto 10px;padding:9px 14px;border-radius:8px;color:#fff;background:var(--dark);font-weight:800}.dnn-color__board-wrap{position:relative;width:min(100%,590px);margin:0 auto;aspect-ratio:1}.dnn-color__board{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(7px,1.5vw,13px);width:100%;height:100%;padding:clamp(9px,2vw,16px);border:3px solid var(--dark);border-radius:14px;background:#eee}.dnn-color__tile{appearance:none;width:100%;border:0;border-radius:10px;box-shadow:inset 0 -4px 0 rgba(0,0,0,.12);cursor:pointer;transition:transform .1s ease,outline .1s ease;touch-action:manipulation}.dnn-color__tile:hover{transform:scale(.96)}.dnn-color__tile--wrong{animation:dnn-color-shake .22s linear}.dnn-color__tile--correct{outline:6px solid #20b15a;outline-offset:-6px;transform:scale(.9)}.dnn-color__tile--reveal{animation:dnn-color-reveal .6s infinite alternate;outline:6px solid #fff;outline-offset:-8px}.dnn-color__cover{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:25px;border:3px solid var(--dark);border-radius:14px;background:#fff}.dnn-color__mini-grid{display:grid;grid-template-columns:repeat(3,48px);gap:7px}.dnn-color__mini-grid i{width:48px;height:48px;border-radius:6px;background:#ef494f}.dnn-color__mini-grid i:nth-child(6){background:#d93b41}.dnn-color__cover button,.dnn-color__retry,.dnn-color__share a,.dnn-color__share button{appearance:none;border:0;border-radius:999px;font:inherit;font-weight:900;cursor:pointer;text-decoration:none}.dnn-color__cover button{min-width:250px;padding:15px 28px;color:#fff;background:var(--red);box-shadow:0 7px 0 #8c0e13;font-size:22px}.dnn-color__status{min-height:1.7em;margin:13px 0;color:#555;font-size:14px;font-weight:700}.dnn-color [hidden]{display:none!important}.dnn-color__result{margin-top:28px;padding-top:30px;border-top:4px double var(--dark)}.dnn-color__score-label{font-size:13px;font-weight:900;letter-spacing:.2em}.dnn-color__score{font-size:clamp(60px,17vw,100px);font-weight:900;line-height:1.15}.dnn-color__score small{margin-left:7px;font-size:.25em}.dnn-color__time-result{margin:0 0 23px;font-weight:700}.dnn-color__article{padding:clamp(24px,5vw,40px);border:3px solid var(--dark);background:#fff;text-align:left}.dnn-color__article>div{display:inline-block;padding:3px 14px;color:#fff;background:var(--red);font-weight:900;letter-spacing:.2em}.dnn-color .dnn-color__article h2{margin:10px 0 16px;padding:0 0 14px;border:0;border-bottom:2px solid var(--dark);color:var(--dark);background:transparent;font-size:clamp(23px,5vw,36px);font-weight:900;line-height:1.35}.dnn-color .dnn-color__article h2:before,.dnn-color .dnn-color__article h2:after{display:none!important;content:none!important}.dnn-color__article span{display:inline-block;padding:7px 12px;background:var(--yellow)}.dnn-color__best{font-weight:800}.dnn-color__notice{padding:10px;border-radius:6px;color:#666;background:#f0eee7;font-size:12px}.dnn-color__share{margin-top:25px;padding-top:22px;border-top:1px solid #ccc7b8}.dnn-color__share>p{font-weight:800}.dnn-color__share>div{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.dnn-color__share a,.dnn-color__share button{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px;color:#fff!important;background:#111;font-size:14px}.dnn-color__share a:nth-child(2){background:#06c755}.dnn-color__share button{background:#4b5563}.dnn-color__share small{display:block;min-height:1.7em;margin-top:8px;color:#146c2e}.dnn-color__retry{padding:12px 26px;border:2px solid var(--dark);background:transparent}.dnn-color button:focus-visible,.dnn-color a:focus-visible{outline:4px solid rgba(0,104,255,.28);outline-offset:3px}@keyframes dnn-color-shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}@keyframes dnn-color-reveal{from{filter:brightness(.8)}to{filter:brightness(1.25)}}@media(max-width:560px){.dnn-color{margin:12px auto}.dnn-color__panel{padding:26px 12px 30px}.dnn-color__breaking span,.dnn-color__breaking b{padding:9px 10px;font-size:10px}.dnn-color__share>div{grid-template-columns:1fr}.dnn-color__board{gap:7px;padding:9px}.dnn-color__tile{border-radius:7px}.dnn-color__mini-grid{grid-template-columns:repeat(3,40px)}.dnn-color__mini-grid i{width:40px;height:40px}}