.ws-practice{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#183d33;max-width:1060px;margin:0 auto;padding:16px 0 36px;font-size:16px;line-height:1.55}.ws-practice *{box-sizing:border-box}.ws-practice button,.ws-practice input,.ws-practice select{font:inherit}.ws-practice button{cursor:pointer}.ws-practice button:disabled{cursor:default;opacity:.48}.ws-practice button:focus-visible,.ws-practice input:focus-visible,.ws-practice select:focus-visible{outline:3px solid #c5d989;outline-offset:3px}.ws-practice .ws-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:25px}.ws-practice .ws-back{border:0;background:transparent;color:#527065;padding:8px 0}.ws-practice .ws-download,.ws-practice .ws-ghost{background:white;border:1px solid #d8e0d7;color:#24523f;border-radius:10px;padding:10px 16px}.ws-practice .ws-title{font-size:clamp(22px,4vw,30px);font-weight:650;letter-spacing:-.6px;margin:0}.ws-practice .ws-eyebrow{margin:0 0 6px;color:#5d7162;font-size:12px;letter-spacing:2px}.ws-practice .ws-toolbar{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:24px 0 18px}.ws-practice .ws-modes{display:inline-flex;background:#e9ede4;padding:4px;border-radius:12px;gap:3px}.ws-practice .ws-mode{padding:9px 23px;border-radius:9px;border:0;color:#506657;background:transparent}.ws-practice .ws-mode[aria-pressed="true"]{background:#fff;box-shadow:0 1px 4px #183d3310;color:#24563f;font-weight:650}.ws-practice .ws-options{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:13px;color:#597062}.ws-practice .ws-options label{display:flex;align-items:center;gap:5px}.ws-practice select{background:#fff;border:1px solid #d9e1d6;border-radius:8px;padding:7px;color:#365b48}.ws-practice input[type="checkbox"]{accent-color:#34775b;width:16px;height:16px}.ws-practice .ws-card{background:#fff;border:1px solid #dce3d7;border-radius:24px;padding:28px clamp(18px,5vw,66px) 32px;box-shadow:0 10px 40px #25462a05;text-align:center;position:relative;min-height:380px}.ws-practice .ws-progress-row{display:flex;justify-content:space-between;align-items:center;color:#5d7162;font-size:13px;text-align:left;gap:10px}.ws-practice .ws-progress{height:4px;border-radius:8px;background:#edf0e8;overflow:hidden;margin:14px 0 30px}.ws-practice .ws-progress span{height:100%;display:block;background:#95b572;border-radius:8px;transition:width .2s}.ws-practice .ws-prompt{color:#5d7162;font-size:13px;margin:0 0 10px}.ws-practice .ws-word{border:0;background:transparent;font-size:clamp(32px,7vw,64px);font-weight:650;letter-spacing:-1.5px;color:#24533f;line-height:1.18;max-width:100%;overflow-wrap:anywhere;padding:8px 4px}.ws-practice .ws-hidden-word{font-size:54px;font-weight:400;color:#5d7162;letter-spacing:12px;padding:4px 0 10px;user-select:none}.ws-practice .ws-meaning{min-height:29px;font-size:19px;color:#5d7162;margin:7px 0 22px}.ws-practice .ws-meaning-muted{font-size:13px;color:#5d7162}.ws-practice .ws-listen{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:#edf3df;border:1px solid #dce7c4;color:#45623c;border-radius:99px;padding:10px 23px;min-height:45px}.ws-practice .ws-listen svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}.ws-practice .ws-spell{display:flex;justify-content:center;gap:9px;max-width:470px;margin:21px auto 12px}.ws-practice .ws-answer{width:100%;min-width:0;border:1px solid #c8d6c2;background:#fbfcf9;color:#244d3b;padding:13px 16px;border-radius:11px;font-size:19px;letter-spacing:1px}.ws-practice .ws-answer::placeholder{color:#5d7162;opacity:1}.ws-practice .ws-primary{background:#34775b;color:#fff;border:1px solid #34775b;border-radius:11px;padding:12px 20px;white-space:nowrap}.ws-practice .ws-reveal{background:none;border:0;color:#5d7162;text-decoration:underline;text-underline-offset:4px;font-size:13px;padding:6px 12px}.ws-practice .ws-feedback{min-height:26px;font-size:14px;margin:12px 0 0;color:#5d7162}.ws-practice .ws-feedback[data-kind="success"]{color:#2d7950}.ws-practice .ws-feedback[data-kind="error"]{color:#a86032}.ws-practice .ws-status{font-size:12px;color:#5d7162;min-height:19px;margin:10px 0 0}.ws-practice .ws-navigation{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:600px;margin:22px auto 0}.ws-practice .ws-navigation button{min-width:124px}.ws-practice .ws-loop-note{font-size:12px;color:#5d7162}.ws-practice .ws-stats{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin:23px 0 0;font-size:13px;color:#5d7162}.ws-practice .ws-stats strong{font-weight:650;color:#3b684b;margin-left:6px}.ws-practice .ws-missed{border:0;background:none;padding:0;color:#85542e;text-decoration:underline;text-underline-offset:3px}.ws-practice .ws-tips{text-align:center;color:#5d7162;font-size:12px;margin:19px 0 0}.ws-practice .ws-empty{text-align:center;padding:60px 20px}.ws-practice .ws-active-filter{background:#f4eadc;border-radius:99px;padding:4px 10px;color:#85542e;font-size:12px}.ws-practice .ws-sound-warning{background:#f8eddc;color:#85542e;border-radius:10px;padding:12px;margin:0 0 18px;font-size:13px}.ws-practice .ws-reset{border:0;background:none;color:#5d7162;font-size:12px;padding:0;text-decoration:underline;text-underline-offset:3px}@media(max-width:620px){.ws-practice .ws-top{align-items:flex-start}.ws-practice .ws-download{font-size:12px;padding:8px 10px}.ws-practice .ws-options{gap:10px}.ws-practice .ws-options label{font-size:12px}.ws-practice .ws-card{border-radius:19px;padding-top:22px}.ws-practice .ws-progress{margin-bottom:24px}.ws-practice .ws-navigation button{min-width:108px;padding:10px 12px}.ws-practice .ws-loop-note{display:none}.ws-practice .ws-spell{gap:6px}.ws-practice .ws-primary{padding:12px 14px}.ws-practice .ws-stats{gap:15px}.ws-practice .ws-title{font-size:24px}.ws-practice .ws-toolbar{margin-top:20px}.ws-practice .ws-modes{width:100%}.ws-practice .ws-mode{flex:1}}