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var(--ink);font:inherit;cursor:pointer;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:7px;padding:20px;display:flex}.grammar-pattern-picker button:first-child{background:var(--lime)}.grammar-pattern-picker button:last-child{background:#dcebed}.grammar-pattern-picker span{color:var(--orange);letter-spacing:.13em;font-size:9px;font-weight:900}.grammar-pattern-picker strong{letter-spacing:-.03em;font-size:28px}.grammar-pattern-picker small{font-family:Georgia,serif;font-size:17px}.grammar-pattern-picker em{color:#687274;margin-top:5px;font-size:11px;font-style:normal;font-weight:800}.grammar-mode-card{width:min(820px,100% - 40px)}.grammar-mode-card h1{font-size:clamp(43px,6vw,68px)}.grammar-mode-picker{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:28px auto 0;display:grid}.grammar-mode-picker button{border:1.5px solid var(--ink);background:var(--paper);min-height:142px;color:var(--ink);box-shadow:4px 4px 0 var(--ink);font:inherit;text-align:left;cursor:pointer;border-radius:16px;grid-template-rows:auto auto;grid-template-columns:auto 1fr;align-items:center;gap:5px 14px;padding:18px;display:grid}.grammar-mode-picker button:first-child{background:var(--lime)}.grammar-mode-picker button:nth-child(2){background:#dcebed}.grammar-mode-picker button:nth-child(3){background:#fff0e9}.grammar-mode-picker button:nth-child(4){background:#f2e9f5}.grammar-mode-icon{border:1px solid var(--ink);background:var(--cream);border-radius:50%;grid-row:1/3;place-items:center;width:52px;height:52px;font-size:26px;display:grid}.grammar-mode-picker strong{letter-spacing:-.02em;align-self:end;font-size:20px}.grammar-mode-picker small{color:#687274;align-self:start;font-size:12px;line-height:1.35}.grammar-beta-card h1{font-size:clamp(42px,6vw,64px)}.grammar-beta-situation,.grammar-beta-task,.grammar-beta-answer{border-radius:16px;max-width:520px;margin:22px auto 0;padding:20px}.grammar-beta-situation{border:1px solid var(--line);background:var(--paper)}.grammar-beta-task{color:#fffdf7;box-shadow:4px 4px 0 var(--orange);background:linear-gradient(135deg,#28565a 0%,#30475f 100%)}.grammar-beta-situation>span,.grammar-beta-task>span,.grammar-beta-answer>span{color:var(--orange);letter-spacing:.13em;margin-bottom:8px;font-size:10px;font-weight:900;display:block}.grammar-beta-task>span{color:var(--lime)}.grammar-beta-situation>strong,.grammar-beta-task>strong{font-family:Georgia,serif;font-size:clamp(20px,3vw,27px);line-height:1.3;display:block}.grammar-beta-situation button,.grammar-beta-answer button{border:1px solid var(--ink);background:var(--cream);min-height:42px;color:var(--ink);font:inherit;cursor:pointer;border-radius:99px;margin-top:14px;padding:0 16px;font-size:12px;font-weight:800}.grammar-beta-answer{border:1.5px solid var(--ink);box-shadow:4px 4px 0 var(--lime);background:#edf3ef}.grammar-beta-answer blockquote{margin:10px 0;font-family:Georgia,serif;font-size:clamp(23px,4vw,32px);line-height:1.25}.grammar-beta-answer p{color:#626e70;margin:0;font-size:13px;line-height:1.45}.grammar-beta-answer>div{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.grammar-beta-answer .grammar-beta-next{background:var(--lime)}.grammar-change-time{border:0;border-bottom:1px solid var(--ink);color:var(--ink);font:inherit;cursor:pointer;background:0 0;margin:0 auto 14px;padding:0;font-size:11px;font-weight:850}.grammar-change-level{width:max-content;color:var(--orange);margin-bottom:18px;display:block}.grammar-screen-back{border:0;border-bottom:1px solid var(--ink);width:max-content;min-height:38px;color:var(--ink);font:inherit;cursor:pointer;background:0 0;margin:0 0 16px;padding:0 4px;font-size:13px;font-weight:850;display:block}.grammar-screen-back:hover{color:var(--orange)}.grammar-screen-back:focus-visible{outline:3px solid var(--lime);outline-offset:3px}.grammar-tense-picker{flex-wrap:wrap;justify-content:center;gap:7px;margin:0 auto 22px;display:flex}.grammar-tense-picker button{border:1.5px solid var(--ink);background:var(--paper);min-height:42px;color:var(--ink);font:inherit;cursor:pointer;border-radius:99px;padding:0 16px;font-size:12px;font-weight:850}.grammar-tense-picker button.active{background:var(--ink);color:var(--lime);box-shadow:3px 3px 0 var(--orange)}.grammar-intro-card h1,.grammar-complete-card h1{letter-spacing:-.065em;margin:0;font-size:clamp(48px,7vw,76px);line-height:.94}.grammar-complete-card h1 em{color:var(--orange);font-family:Georgia,serif;font-weight:500}.grammar-intro-card>p:not(.grammar-label),.grammar-complete-card>p:not(.grammar-label){color:#626e70;max-width:480px;margin:20px auto 0;font-size:16px;line-height:1.5}.pattern-preview{gap:6px;max-width:480px;margin:25px auto 0;display:grid}.pattern-preview span{border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:9px 14px;font-family:Georgia,serif;font-size:14px}.grammar-start,.grammar-complete-card .button{cursor:pointer;min-width:230px;margin-top:28px}.grammar-complete-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.grammar-back-link{border:0;border-bottom:1px solid var(--ink);width:max-content;color:var(--ink);font:inherit;cursor:pointer;background:0 0;margin:20px auto 0;padding:0;font-size:11px;font-weight:800;display:block}.lesson-roadmap{border:1px solid var(--line);text-align:left;background:#fffdf7;border-radius:14px;max-width:680px;margin:0 auto 22px;padding:13px 14px 14px}.lesson-roadmap-summary{color:#647072;letter-spacing:.04em;justify-content:space-between;align-items:center;gap:14px;margin-bottom:9px;font-size:11px;font-weight:850;display:flex}.lesson-roadmap-summary strong{color:var(--ink);letter-spacing:.12em;font-size:11px}.lesson-roadmap ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:0;padding:0;list-style:none;display:grid}.lesson-roadmap li{color:#727a7b;background:#f2f0e9;border:1px solid #d7d8d3;border-radius:9px;min-width:0;overflow:hidden}.lesson-roadmap li>button{width:100%;min-height:40px;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:6px;padding:7px 8px;display:grid}.lesson-roadmap li>button:focus-visible{outline:3px solid var(--orange);outline-offset:-3px}.lesson-roadmap li>button>span{color:#596264;background:#dedfd9;border-radius:50%;place-items:center;width:24px;height:24px;font-size:11px;font-weight:900;display:grid}.lesson-roadmap li>button>strong{text-overflow:ellipsis;font-size:11px;line-height:1.08;overflow:hidden}.lesson-roadmap li.current{border-color:var(--ink);background:var(--lime);color:var(--ink);box-shadow:2px 2px 0 var(--ink)}.lesson-roadmap li.current>button>span{background:var(--ink);color:var(--lime)}.lesson-roadmap li.complete{color:#224b4e;background:#e5f1ee;border-color:#28565a}.lesson-roadmap li.complete>button>span{color:#fff;background:#28565a}.grammar-complete-card .lesson-roadmap{margin-bottom:18px}.grammar-complete-card .lesson-milestone-title{font-size:clamp(42px,6vw,66px)}.grammar-session-card{padding:clamp(22px,4vw,38px)}.grammar-session-top,.grammar-step-row{justify-content:space-between;align-items:center;gap:20px;display:flex}.grammar-session-top{letter-spacing:.12em;color:#657173;font-size:9px;font-weight:900}.grammar-step-row{margin:12px 0 28px}.grammar-step-row strong{font-size:13px}.grammar-step-dots{gap:5px;display:flex}.grammar-step-dots span{background:#d9d8d2;border-radius:99px;width:34px;height:6px}.grammar-step-dots span.active{background:var(--orange)}.grammar-scene{width:max-content;margin:0 auto;position:relative}.grammar-scene .grammar-icon{margin-bottom:21px}.frequency-tag{border:1px solid var(--ink);background:var(--orange);color:#fff;box-shadow:3px 3px 0 var(--ink);letter-spacing:.1em;border-radius:7px;padding:8px 11px;font-size:9px;font-weight:900;position:absolute;bottom:15px;right:-54px;transform:rotate(-3deg)}.grammar-instruction{border-bottom:5px solid var(--lime);color:#5f6b6d;letter-spacing:.13em;width:max-content;margin:0 auto 13px;padding-bottom:3px;font-size:9px;font-weight:900}.grammar-session-card>h1{letter-spacing:-.05em;text-align:center;place-items:center;max-width:600px;min-height:100px;margin:0 auto;font-size:clamp(32px,5.3vw,52px);line-height:1.08;display:grid}.listen-again{border:1px solid var(--ink);min-height:43px;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border-radius:99px;justify-content:center;align-items:center;gap:7px;margin:20px auto 26px;padding:0 17px;font-size:10px;font-weight:850;display:flex}.listen-again span{letter-spacing:-2px}.listen-again.playing{background:var(--ink);color:var(--lime)}.listen-again:disabled{cursor:default}.listen-only{color:#5f6b6d;text-align:center;background:#edf3ef;border-radius:17px;justify-content:center;align-items:center;gap:12px;min-height:132px;padding:24px;font-size:13px;font-weight:700;display:flex}.sound-wave{background:var(--orange);border-radius:50%;width:10px;height:10px;box-shadow:0 0 0 7px #f45b351f,0 0 0 14px #f45b3512}.grammar-action-instruction{color:#fffdf7;box-shadow:4px 4px 0 var(--orange);text-align:center;background:linear-gradient(135deg,#28565a 0%,#30475f 100%);border:2px solid #1d3d43;border-radius:17px;margin-top:4px;padding:18px 22px}.grammar-action-instruction strong{letter-spacing:-.025em;font-size:clamp(25px,4vw,34px);font-weight:950;line-height:1.05;display:block}.grammar-action-instruction p{color:#e8f69d;margin:9px 0 0;font-size:16px;font-weight:750;line-height:1.4}.grammar-turn-panel,.grammar-answer-panel{text-align:center;border-radius:17px;margin-top:9px;padding:25px}.grammar-turn-panel.repeat{background:#edf3ef}.grammar-turn-panel.independent{background:#fff0e9}.grammar-turn-label{color:var(--orange);letter-spacing:.14em;justify-content:center;align-items:center;gap:9px;font-size:10px;font-weight:900;display:flex}.grammar-turn-panel p{margin:14px 0 0;font-family:Georgia,serif;font-size:17px;font-style:italic}.grammar-turn-panel .button{cursor:pointer;min-width:220px;margin-top:22px}.voice-response{min-height:235px}.voice-listening-indicator{justify-items:center;gap:11px;margin-top:18px;display:grid}.voice-listening-indicator>strong{color:var(--ink);font-size:15px}.voice-mic-shell{place-items:center;width:96px;height:96px;display:grid}.voice-mic{border:1.5px solid var(--ink);background:var(--lime);width:78px;height:78px;box-shadow:0 0 0 9px #dff45442, 4px 4px 0 var(--ink);border-radius:50%;place-items:center;font-size:40px;animation:1.15s ease-in-out infinite microphone-pulse;display:grid}.voice-heard{color:var(--ink);margin:24px auto 0!important;font-size:clamp(18px,3vw,24px)!important}.voice-match-score{letter-spacing:.04em;border:1px solid;border-radius:999px;width:fit-content;padding:5px 10px;font-weight:700;margin:8px auto 0!important;font-size:13px!important}.voice-match-score.success{color:#365413;background:#f1ffc7}.voice-match-score.retry{color:#963b24;background:#fff2ec}.voice-feedback{border-radius:8px;width:fit-content;max-width:100%;margin:13px auto 0;padding:9px 14px;font-size:14px;line-height:1.45;display:block}.voice-feedback.success{background:var(--lime);color:var(--ink)}.voice-feedback.retry{color:#963b24;background:#ffe2d5}.answer-debug{text-align:left;background:#ffffff8c;border:1px dashed #17262959;border-radius:10px;max-width:520px;margin:18px auto 0;padding:11px 13px}.answer-debug summary{cursor:pointer;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:900}.answer-debug dl{gap:8px;margin:12px 0 0;display:grid}.answer-debug dl div{grid-template-columns:145px 1fr;gap:10px;display:grid}.answer-debug dt{color:#657173;font-size:10px;font-weight:850}.answer-debug dd{overflow-wrap:anywhere;min-width:0;margin:0;font-size:11px}.voice-manual-start{justify-items:center;gap:11px;margin-top:18px;display:grid}.voice-manual-start small{color:#7b4030;max-width:390px;font-size:11px;font-weight:750;line-height:1.45}.voice-manual-mic{border:1.5px solid var(--ink);background:var(--lime);min-width:190px;min-height:52px;color:var(--ink);box-shadow:3px 3px 0 var(--ink);font:inherit;cursor:pointer;border-radius:99px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;display:flex}.voice-manual-mic span{font-size:23px}.voice-manual-mic strong{letter-spacing:.05em;text-transform:uppercase;font-size:11px}.voice-manual-mic:disabled{cursor:default;opacity:.55}.voice-try-again{border:1.5px solid var(--ink);background:var(--paper);min-height:44px;color:var(--ink);box-shadow:2px 2px 0 var(--ink);font:inherit;cursor:pointer;border-radius:99px;margin:14px auto -8px;padding:9px 18px;font-size:13px;font-weight:850;display:block}.grammar-hint-button{border-color:var(--ink);background:var(--cream);color:var(--ink);box-shadow:3px 3px 0 var(--ink)}.grammar-answer-hint{border:1.5px solid var(--ink);width:min(100%,540px);box-shadow:3px 3px 0 var(--lime);background:#fffdf7;border-radius:13px;margin:0 auto 14px;padding:14px 16px}.grammar-answer-hint>span{color:var(--orange);letter-spacing:.13em;font-size:9px;font-weight:900;display:block}.grammar-answer-hint>strong{margin-top:7px;font-family:Georgia,serif;font-size:clamp(18px,3vw,25px);font-weight:500;line-height:1.3;display:block}.grammar-answer-hint>button{border:0;border-bottom:1px solid var(--ink);color:var(--ink);font:inherit;cursor:pointer;background:0 0;margin-top:9px;padding:5px 0 2px;font-size:10px;font-weight:850}.voice-preparing{color:#5f6b6d;background:#edf3ef;border-radius:17px;justify-content:center;align-items:center;gap:12px;min-height:132px;padding:24px;font-size:13px;font-weight:700;display:flex}@keyframes microphone-pulse{50%{box-shadow:0 0 0 16px #dff45424, 4px 4px 0 var(--ink);transform:scale(1.04)}}.grammar-answer-panel{background:#e8f3ed;border:1px solid #17262924}.grammar-answer-panel>span{letter-spacing:.13em;font-size:9px;font-weight:900}.grammar-answer-panel blockquote{margin:17px auto 22px;font-family:Georgia,serif;font-size:clamp(24px,4vw,35px);font-style:italic;line-height:1.25}.grammar-rating-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.grammar-rating-row button{border:1px solid var(--ink);background:var(--cream);min-height:50px;color:var(--ink);font:inherit;cursor:pointer;border-radius:10px;font-size:11px;font-weight:850}.grammar-rating-row .got-it{background:var(--lime)}.grammar-rating-row .next-cycle{background:var(--ink);color:#fff}.voice-selector-dev{z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffdf7f5;border:1px solid #17262959;border-radius:12px;width:min(340px,100vw - 24px);padding:11px;position:fixed;bottom:12px;right:12px;box-shadow:3px 3px #172629cc}.voice-selector-dev label{color:var(--ink);letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px;font-size:9px;font-weight:900;display:block}.voice-selector-dev select{border:1px solid var(--ink);width:100%;min-height:34px;color:var(--ink);font:inherit;background:#fff;border-radius:7px;padding:5px 8px;font-size:11px}.voice-selector-dev>div{grid-template-columns:1fr 1fr;gap:6px;margin-top:7px;display:grid}.voice-selector-dev button{border:1px solid var(--ink);background:var(--lime);min-height:32px;color:var(--ink);font:inherit;cursor:pointer;border-radius:7px;font-size:10px;font-weight:850}.voice-selector-dev button:disabled{cursor:default;opacity:.5}@media (max-width:930px){.hero{grid-template-columns:1fr;padding-top:50px}.hero-copy{text-align:center}.hero-lede{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.reaction-card{justify-self:center}.proof-strip{margin-inline:24px}.grammar-promo{grid-template-columns:1fr 1fr;margin-inline:24px}.grammar-promo-button{grid-column:1/-1;width:max-content}.workout-layout{grid-template-columns:1fr}.workout-detail{min-height:0;position:relative;top:auto}}@media (max-width:620px){.topbar{grid-template-columns:1fr auto;min-height:70px}.nav-links,.nav-current,.grammar-nav-title{display:none}.brand{font-size:13px}.brand-mark{width:34px;height:34px}.streak-pill{padding:8px 11px;font-size:10px}.hero{gap:54px;min-height:auto;padding:45px 20px 72px}.hero h1{font-size:clamp(47px,14vw,66px)}.hero-actions{flex-direction:column;gap:12px}.button{width:min(100%,340px)}.hero-session-note{margin:17px auto 0}.session-note{display:block}.session-note strong{margin-right:4px}.reaction-card{max-width:360px;padding-inline:23px}.answer-strip{margin-inline:-23px}.proof-strip{grid-template-columns:1fr;margin-inline:20px}.proof-strip>div+div{border-left:0;border-top:1px solid var(--line)}.grammar-promo{text-align:center;grid-template-columns:1fr;margin-inline:20px;padding:25px}.grammar-promo-button{grid-column:auto;width:100%}.workouts-header{grid-template-columns:1fr;gap:24px;padding:44px 20px 30px}.workouts-header h1{font-size:clamp(48px,15vw,68px)}.workouts-header>p{font-size:15px}.picker-section{padding-inline:20px}.grammar-workout-banner{grid-template-columns:auto 1fr;gap:14px;padding:17px}.grammar-banner-icon{width:54px;height:54px;font-size:30px}.grammar-banner-copy strong{font-size:26px}.grammar-banner-copy>span{font-size:11px}.grammar-banner-action{grid-column:1/-1;width:100%}.workout-grid{grid-template-columns:1fr}.workout-tile{min-height:190px}.tile-title{font-size:34px}.workout-detail{padding:24px}.session-card,.complete-card{width:calc(100% - 28px);box-shadow:6px 6px 0 var(--ink);border-radius:18px;margin-top:22px;padding:20px}.progress-track{margin-bottom:34px}.session-card>h1{min-height:90px}.turn-panel,.natural-answer{margin-inline:0}.rating-row{gap:6px}.complete-card{margin-top:32px}.complete-actions{flex-direction:column;align-items:center}.grammar-intro-card,.grammar-session-card,.grammar-complete-card{width:calc(100% - 28px);box-shadow:6px 6px 0 var(--ink);border-radius:18px;margin-top:20px}.grammar-intro-card,.grammar-complete-card,.grammar-session-card{padding:20px}.grammar-icon{width:90px;height:90px;font-size:48px}.frequency-tag{right:-43px}.grammar-step-dots span{width:25px}.grammar-session-card>h1{min-height:92px;font-size:clamp(31px,9.5vw,42px)}.grammar-action-instruction{padding:17px 14px}.grammar-action-instruction strong{font-size:clamp(23px,7vw,29px)}.grammar-action-instruction p{font-size:15px}.grammar-turn-panel,.grammar-answer-panel{padding:21px 15px}.grammar-turn-panel .button{width:100%;min-width:0}.grammar-complete-actions{flex-direction:column;align-items:center}.grammar-rating-row{gap:5px}.grammar-rating-row button{min-height:48px}}@media (max-height:900px){.grammar-session-card{margin-top:16px;padding:22px}.grammar-step-row{margin:8px 0 14px}.grammar-scene .grammar-icon{width:76px;height:76px;margin-bottom:10px;font-size:40px}.frequency-tag{padding:6px 8px;bottom:5px;right:-46px}.grammar-instruction{margin-bottom:7px}.grammar-session-card>h1{min-height:66px;font-size:clamp(29px,4.5vw,43px)}.listen-again{min-height:39px;margin:10px auto 12px}.grammar-action-instruction{padding:13px 18px}.grammar-action-instruction strong{font-size:clamp(23px,3.4vw,29px)}.grammar-action-instruction p{margin-top:5px;font-size:14px}.grammar-turn-panel,.grammar-answer-panel{padding:16px}.voice-response{min-height:180px}.voice-listening-indicator{gap:6px;margin-top:5px}.voice-mic-shell{width:72px;height:72px}.voice-mic{width:58px;height:58px;font-size:29px}.grammar-turn-panel .button{margin-top:12px}}@media (max-width:620px){.grammar-page{padding-bottom:16px}.grammar-nav{min-height:56px;padding-block:8px}.grammar-nav .brand-mark{width:30px;height:30px}.grammar-intro-card,.grammar-session-card,.grammar-complete-card{margin-top:10px}.grammar-time-card h1{font-size:clamp(40px,12vw,56px)}.grammar-time-picker{grid-template-columns:1fr;gap:8px;margin-top:20px}.grammar-time-picker button{text-align:left;grid-template-columns:1fr auto;place-items:center start;min-height:70px;padding:13px 18px}.grammar-time-picker span{margin-top:0}.grammar-level-card h1{font-size:clamp(36px,10vw,48px)}.grammar-level-picker{grid-template-columns:1fr;gap:8px;margin-top:18px}.grammar-level-picker button{text-align:left;grid-template-rows:auto auto;grid-template-columns:auto 1fr;justify-items:start;gap:2px 12px;min-height:86px;padding:12px 14px;display:grid}.grammar-level-picker span{grid-row:1/3;width:48px;height:48px;font-size:18px}.grammar-level-picker strong{align-self:end;font-size:18px}.grammar-level-picker small{align-self:start;min-height:0;font-size:10px}.grammar-course-card h1{font-size:clamp(36px,10vw,48px)}.course-lesson-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:14px}.course-lesson-grid button{min-height:72px;padding:6px 3px}.course-lesson-grid button>span{width:24px;height:24px}.course-lesson-grid button>strong{font-size:10px}.course-lesson-grid button>small{font-size:8px}.course-coming-soon{margin-top:18px;padding:17px}.grammar-lesson-card{grid-template-columns:auto 1fr;gap:12px;margin-top:18px;padding:15px}.grammar-lesson-number{width:50px;height:50px;font-size:18px}.grammar-lesson-copy strong{font-size:23px}.grammar-lesson-copy small{font-size:11px}.lesson-picture-card{grid-template-columns:92px minmax(0,1fr);gap:12px;margin-top:14px;padding:12px}.lesson-picture-preview{min-height:92px}.lesson-picture-copy strong{font-size:20px}.lesson-picture-copy small{font-size:10px}.lesson-picture-actions{grid-template-columns:1fr;gap:7px}.grammar-pattern-card h1{font-size:clamp(36px,10vw,48px)}.grammar-pattern-picker{grid-template-columns:1fr;gap:9px;margin-top:18px}.grammar-pattern-picker button{min-height:126px;padding:14px}.grammar-pattern-picker strong{font-size:23px}.grammar-pattern-picker small{font-size:15px}.grammar-mode-card h1{font-size:clamp(36px,10vw,48px)}.grammar-mode-picker{gap:8px;margin-top:18px}.grammar-mode-picker button{text-align:center;grid-template-rows:auto auto auto;grid-template-columns:1fr;place-items:center;gap:4px;min-height:138px;padding:11px 7px}.grammar-mode-icon{grid-row:auto;width:43px;height:43px;font-size:21px}.grammar-mode-picker strong{align-self:auto;font-size:16px;line-height:1.05}.grammar-mode-picker small{align-self:auto;font-size:10px}.grammar-beta-card h1{font-size:clamp(36px,10vw,48px)}.grammar-beta-situation,.grammar-beta-task,.grammar-beta-answer{margin-top:14px;padding:15px}.grammar-session-card{padding:14px}.lesson-roadmap{margin-bottom:10px;padding:9px}.lesson-roadmap-summary{margin-bottom:7px;font-size:10px}.lesson-roadmap-summary strong{font-size:10px}.lesson-roadmap ol{gap:4px}.lesson-roadmap li>button{text-align:center;grid-template-columns:1fr;justify-items:center;gap:3px;min-height:48px;padding:5px 2px}.lesson-roadmap li>button>span{width:21px;height:21px;font-size:10px}.lesson-roadmap li>button>strong{white-space:normal;width:100%;font-size:9px}.grammar-session-top{font-size:8px}.grammar-step-row{margin:6px 0 10px}.grammar-step-row strong{font-size:11px}.grammar-step-dots span{width:20px;height:5px}.grammar-scene .grammar-icon{width:58px;height:58px;margin-bottom:7px;font-size:31px}.frequency-tag{padding:5px 7px;font-size:8px;bottom:2px;right:-39px}.grammar-session-card>h1{min-height:54px;font-size:clamp(25px,8vw,34px)}.listen-again{min-height:36px;margin:7px auto 9px}.grammar-action-instruction{padding:10px 12px}.grammar-action-instruction strong{font-size:clamp(21px,6.5vw,27px)}.grammar-action-instruction p{margin-top:4px;font-size:13px}.grammar-turn-panel,.grammar-answer-panel{margin-top:7px;padding:11px}.voice-response{min-height:150px}.grammar-answer-hint{margin-bottom:9px;padding:10px 11px}.grammar-answer-hint>strong{margin-top:4px;font-size:18px}.grammar-answer-hint>button{margin-top:6px}.voice-listening-indicator{margin-top:2px}.voice-mic-shell{width:62px;height:62px}.voice-mic{width:50px;height:50px;font-size:25px}.voice-heard{margin-top:9px!important;font-size:17px!important}.voice-match-score{padding:4px 8px;margin-top:6px!important;font-size:11px!important}.voice-feedback{margin-top:8px;padding:7px 10px;font-size:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}.voice-mic{animation:none!important}}