.cw-page{max-width:680px;margin:0 auto;padding:4.5rem 1.5rem 8rem;display:flex;flex-direction:column;align-items:center}.cw-head{text-align:center;margin-bottom:4rem}.cw-head .page-title{margin-bottom:0;font-size:clamp(2.4rem,7vw,3.4rem)}.cw-title-row{display:flex;align-items:center;justify-content:center;gap:.8rem}.cw-help-btn{flex:none;border:1px solid var(--line2);border-radius:999px;background:var(--bg2);color:var(--txt2);font:inherit;font-weight:600;font-size:.8rem;cursor:pointer;transition:background .15s,color .15s,border-color .15s;display:inline-flex;align-items:center;gap:.35rem;line-height:1;padding:.4rem .85rem}.cw-help-btn svg{flex:none}.cw-help-btn:hover,.cw-help-btn[aria-expanded=true]{background:var(--accent);border-color:var(--accent);color:#fff}.cw-wrap{display:flex;flex-direction:column;align-items:center;width:100%}.cw-clue-bar{display:flex;align-items:stretch;width:100%;max-width:460px;margin-bottom:1.75rem;background:var(--bg3);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.cw-clue-nav{border:none;background:transparent;color:var(--txt2);font-size:1.4rem;line-height:1;padding:0 .9rem;cursor:pointer;transition:background .12s,color .12s}.cw-clue-nav:hover{background:var(--bg4);color:var(--txt)}.cw-clue-text{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;font-size:.95rem;font-weight:600;color:var(--txt);padding:.7rem .5rem}.cw-stage{display:inline-flex;justify-content:center;padding:clamp(.9rem,3vw,1.4rem);margin-bottom:1.2rem;background:var(--bg2);border:1px solid var(--line2);border-radius:var(--r2);box-shadow:0 1px 2px #0000000a,0 14px 34px -14px #00000029}.cw-board{display:grid;grid-template-columns:repeat(5,auto);border:1.5px solid var(--txt);background:var(--txt);gap:1px}.cw-cell{position:relative;width:clamp(58px,16.8vw,82px);height:clamp(58px,16.8vw,82px);display:flex;align-items:center;justify-content:center;background:var(--bg2);color:var(--txt);font-family:var(--sans);font-weight:600;font-size:clamp(1.3rem,4.5vw,1.8rem);text-transform:uppercase;cursor:pointer;user-select:none;transition:background .1s}.cw-cell.block{background:var(--txt);cursor:default}.cw-cell .cw-num{position:absolute;top:2px;left:3px;font-size:clamp(.55rem,1.8vw,.7rem);font-weight:600;color:var(--txt2);line-height:1}.cw-cell.hl{background:#e6edf8}.cw-cell.sel{background:#c9d9f2}.cw-cell.wrong{color:#c23d22;box-shadow:inset 0 0 0 2px #c23d22}.cw-msg{min-height:1.4rem;font-size:.95rem;font-weight:600;color:var(--txt);margin:.3rem 0 1.2rem;text-align:center}.cw-msg.win{color:#2e9e6b}.cw-clues{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;width:100%;max-width:460px;margin-bottom:.5rem}.cw-clue-col h3{display:inline-block;font-family:var(--serif);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;color:var(--txt2);margin-bottom:.6rem;padding-bottom:.4rem;border-bottom:1px solid var(--line)}.cw-clue-col ol{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.15rem}.cw-clue-col li{font-size:.88rem;color:var(--txt);line-height:1.4;padding:.4rem .5rem;border-radius:7px;cursor:pointer;transition:background .12s;display:flex;gap:.45rem}.cw-clue-col li:hover{background:var(--bg3)}.cw-clue-col li.on{background:#e6edf8;font-weight:600}.cw-clue-col li .cw-cnum{font-weight:700;color:var(--txt2);flex:none}.cw-actions{margin-top:1.6rem;display:flex;gap:.6rem}.cw-btn{border:none;background:var(--accent);color:#fff;font:inherit;font-weight:600;font-size:.9rem;padding:.7rem 1.6rem;border-radius:999px;cursor:pointer}.cw-check{background:var(--bg2);color:var(--txt);border:1px solid var(--line2)}.cw-check:hover{background:var(--bg3)}.cw-new{background:#de4d2f}.cw-new:hover{background:#c63f24}.cw-how{width:100%;max-width:500px;margin:0 0 1.75rem;padding:1.4rem 1.6rem;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r2)}.cw-how[hidden]{display:none}.cw-how h2{font-family:var(--serif);font-weight:600;font-size:1.3rem;margin-bottom:.6rem}.cw-how p{font-size:.9rem;color:var(--txt2);line-height:1.6;margin-bottom:.8rem}.cw-how p:last-child{margin-bottom:0}@media(max-width:460px){.cw-clues{gap:1rem}}