body[data-speaking=true]{background:#fdfdfd}.speaking-app{--speaking-navy: var(--color-text-strong, #172033);--speaking-navy-soft: #35466b;--speaking-blue: #2478ee;--speaking-blue-bright: #3b96ff;--speaking-cyan: #1ac8bd;--speaking-cloud: #f3f8fc;--speaking-line: var(--color-border, #d5e0ea);--speaking-muted: #536580;--speaking-gold: #f4aa2c;--speaking-shadow: 0 18px 42px rgba(22, 52, 91, .1);min-height:100vh;color:var(--speaking-navy);background:#fff;font-family:Noto Sans JP,Avenir Next,Segoe UI,Hiragino Sans,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}.speaking-app *,.speaking-app *:before,.speaking-app *:after{box-sizing:border-box}.speaking-app button,.speaking-app input:not([type=checkbox]):not([type=radio]):not([type=file]),.speaking-app textarea,.speaking-app select{font:inherit}.speaking-app input[type=checkbox],.speaking-app input[type=radio]{flex:0 0 auto;width:19px;min-width:19px;height:19px;min-height:19px;margin:2px 0 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#0c224640}.speaking-dialog-close{position:absolute;top:12px;right:12px;width:36px;min-height:36px!important;padding:0!important}.speaking-help-dialog-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;color:#e8990a;background:#fff5d9}.speaking-help-dialog h2{margin:0;font-size:1.3rem}.speaking-help-phrase{width:100%;margin:3px 0;padding:14px 16px;border-radius:11px;color:var(--speaking-blue);background:#eef6ff;font-size:1.15rem;font-weight:800}.speaking-help-copy{margin:0;color:var(--speaking-muted);font-size:.84rem;line-height:1.7}.speaking-page-shell{min-height:100vh;background:linear-gradient(180deg,#fbfdff,#f2f8fd)}.speaking-topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;min-height:68px;padding:0 clamp(20px,4vw,55px);border-bottom:1px solid #dce7f0;background:#ffffffeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.speaking-topbar-actions{display:flex;align-items:center;gap:4px}.speaking-topbar-actions button{min-height:38px!important;border-color:transparent!important;color:#5c6c83;background:transparent;font-size:.78rem;font-weight:750}.speaking-topbar-actions button.is-active,.speaking-topbar-actions button:hover{color:var(--speaking-blue);background:#eef6ff}.speaking-menu-toggle{justify-self:end;display:none!important;align-items:center;gap:6px;min-height:38px!important;padding:0 9px!important;font-size:.75rem}.speaking-join-layout,.speaking-preactivity-layout,.speaking-result-layout{width:min(1120px,calc(100% - 48px));display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.72fr);align-items:center;gap:clamp(32px,8vw,110px);min-height:calc(100vh - 68px);margin:0 auto;padding:60px 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button{display:grid!important;place-items:center;width:37px;min-height:37px!important;padding:0!important;color:var(--speaking-blue)}.speaking-builder-header-actions{display:flex;align-items:center;gap:11px}.speaking-builder-jump{position:sticky;top:12px;z-index:5;display:flex;gap:6px;overflow-x:auto;padding:6px;border:1px solid #d9e5ef;border-radius:13px;background:#f7fafdf0;box-shadow:0 8px 18px #234c710d;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.speaking-builder-jump button{display:inline-flex;align-items:center;gap:7px;min-height:36px;flex:0 0 auto;padding:0 11px;border:1px solid transparent;border-radius:9px;color:#5a718d;background:transparent;font-size:.72rem;font-weight:800;cursor:pointer;white-space:nowrap}.speaking-builder-jump button>span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#68819d;background:#e8f0f7;font-size:.62rem}.speaking-builder-jump 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minmax(0,1fr) 16px;align-items:center;gap:8px!important;min-height:84px!important;padding:9px!important;color:#4b617b!important;background:#fbfdff!important;text-align:left}.speaking-template-card.is-selected{border-color:#8ebcf5!important;color:var(--speaking-blue)!important;background:#eef6ff!important;box-shadow:inset 0 0 0 1px #d1e5ff,0 7px 17px #2478ee14!important}.speaking-template-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;color:var(--speaking-blue);background:#dff0ff}.speaking-template-image{width:52px;height:52px;border-radius:10px;object-fit:cover;background:#eaf4ff}.speaking-template-image-placeholder{display:grid;place-items:center;color:#3c7ba6}.speaking-template-card>span:nth-child(2){display:grid;gap:4px;min-width:0}.speaking-template-copy{display:grid;gap:3px;min-width:0}.speaking-template-card strong{color:inherit;font-size:.72rem}.speaking-template-card small{overflow:hidden;color:#75859a;font-size:.6rem;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.speaking-builder-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.speaking-span-2{grid-column:1 / -1}.speaking-expression-editor{display:grid;gap:8px}.speaking-expression-chip{display:grid;grid-template-columns:19px minmax(0,1fr) 30px;align-items:center;gap:7px;padding:4px 6px 4px 10px;border:1px solid #dbe7ef;border-radius:9px;background:#fbfdff}.speaking-expression-chip>svg{color:var(--speaking-blue)}.speaking-expression-chip input{min-height:34px;border:0;padding:4px 0;background:transparent}.speaking-expression-chip button{display:grid!important;place-items:center;width:28px;min-height:28px!important;padding:0;border:0;color:#8a9aab;background:transparent}.speaking-add-expression{display:grid;grid-template-columns:1fr auto;gap:8px}.speaking-settings-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:11px}.speaking-settings-grid select{font-size:.78rem}.speaking-custom-duration{display:flex;align-items:center;gap:7px;color:var(--speaking-muted);font-size:.72rem;font-weight:750}.speaking-custom-duration input{width:86px}.speaking-rubric-editor-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:15px;padding-top:15px;border-top:1px solid #e9eff4}.speaking-rubric-editor-heading p{max-width:520px;margin:5px 0 0;color:var(--speaking-muted);font-size:.72rem;line-height:1.5}.speaking-rubric-editor{display:grid;gap:8px}.speaking-rubric-row{display:grid;grid-template-columns:62px minmax(0,1fr) 38px;gap:10px;align-items:start;padding:10px;border:1px solid #e2eaf0;border-radius:10px;background:#fbfdff}.speaking-rubric-row>div{display:grid;gap:6px}.speaking-rubric-row input,.speaking-rubric-row textarea{min-height:36px;padding:7px 9px;font-size:.74rem}.speaking-rubric-row textarea{min-height:51px}.speaking-rubric-toggle{display:flex!important;grid-template-columns:auto auto!important;align-items:center;justify-content:flex-start;gap:6px!important;min-height:36px;color:var(--speaking-muted)!important;font-size:.68rem!important}.speaking-rubric-toggle input{width:16px;min-height:16px;accent-color:var(--speaking-blue)}.speaking-rubric-row.is-enabled .speaking-rubric-toggle{color:#287e6e!important}.speaking-danger-icon{color:#b44a5c!important;border-color:#f1cdd3!important;background:#fff8f9!important}.speaking-builder-error{margin-top:-12px}.speaking-builder-footer{display:flex;align-items:center;justify-content:space-between;gap:16px}.speaking-builder-footer p{display:flex;align-items:center;gap:7px;margin:0;color:var(--speaking-muted);font-size:.68rem}.speaking-builder-footer p .speaking-privacy-dot{flex:0 0 auto}.speaking-share-header{align-items:flex-start}.speaking-share-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(290px,.92fr);gap:14px}.speaking-share-card-heading{display:flex;justify-content:space-between;align-items:center}.speaking-share-card-heading .speaking-icon-button{width:auto;margin-left:auto;padding:0 4px!important;color:var(--speaking-blue)}.speaking-share-card-heading .speaking-icon-button:after{content:"Edit activity"}.speaking-edit-label{display:none}.speaking-share-code-card{gap:20px}.speaking-share-code-card h2{margin:6px 0;font-size:1.45rem;letter-spacing:-.04em}.speaking-share-code-card p{max-width:400px;margin:0;color:var(--speaking-muted);font-size:.78rem;line-height:1.6}.speaking-share-visual{display:grid;grid-template-columns:180px minmax(0,1fr);gap:20px;align-items:center;padding:18px;border-radius:15px;background:#eaf5ff}.speaking-share-visual>svg{width:172px;height:172px}.speaking-join-code-block{display:grid;grid-template-columns:1fr auto;align-items:center;gap:5px 10px;padding:14px;border:1px solid #d1e2f5;border-radius:12px;background:#ffffffb3}.speaking-join-code-block small{grid-column:1 / -1;color:#617992;font-size:.65rem}.speaking-join-code-block strong{color:var(--speaking-blue);font-size:clamp(1.65rem,4vw,2.25rem);letter-spacing:.08em}.speaking-join-code-block button{display:grid!important;place-items:center;width:35px;min-height:35px!important;padding:0;color:var(--speaking-blue)}.speaking-share-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:center}.speaking-share-link>span{overflow:hidden;padding:0 10px;color:#536982;font-size:.68rem;text-overflow:ellipsis;white-space:nowrap}.speaking-activity-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;border:1px solid #e2eaf0;border-radius:11px;overflow:hidden}.speaking-activity-facts>div{display:grid;gap:3px;min-height:62px;padding:10px;border-right:1px solid #e9eff4;border-bottom:1px solid #e9eff4}.speaking-activity-facts>div:nth-child(2n){border-right:0}.speaking-activity-facts>div:nth-last-child(-n+2){border-bottom:0}.speaking-activity-facts dt{color:var(--speaking-muted);font-size:.63rem}.speaking-activity-facts dd{margin:0;color:var(--speaking-navy);font-size:.76rem;font-weight:800}.speaking-share-targets{display:grid;gap:8px}.speaking-share-targets>span{color:var(--speaking-muted);font-size:.65rem;font-weight:800}.speaking-share-targets>div{display:flex;flex-wrap:wrap;gap:6px}.speaking-share-targets>div>span{min-height:27px;padding:5px 8px;border-radius:99px;color:#456b91;background:#eef6fc;font-size:.63rem}.speaking-share-actions{display:flex;flex-wrap:wrap;gap:10px}.speaking-results-heading{align-items:flex-start}.speaking-join-code-badge{display:inline-flex;align-items:center;gap:8px;min-height:35px;padding:0 11px;border:1px solid #cce0f5;border-radius:99px;background:#eef6ff;letter-spacing:normal}.speaking-join-code-badge strong{letter-spacing:.09em}.speaking-results-table{display:grid;gap:6px}.speaking-results-table-head,.speaking-results-table-row{display:grid;grid-template-columns:minmax(220px,1.6fr) 1fr .7fr .7fr 30px;gap:14px;align-items:center}.speaking-results-table-head{padding:0 14px 5px;color:#8191a5;font-size:.63rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.speaking-results-table-row{width:100%;min-height:68px!important;padding:9px 14px!important;border-color:#dce7ef!important;color:var(--speaking-navy)!important;background:#fff!important;text-align:left}.speaking-participant-cell{display:flex;align-items:center;gap:9px;min-width:0}.speaking-participant-cell strong{overflow:hidden;font-size:.78rem;text-overflow:ellipsis;white-space:nowrap}.speaking-participant-cell .speaking-student-avatar{width:34px;height:34px}.speaking-table-score{color:var(--speaking-blue);font-size:1.15rem;font-weight:850}.speaking-table-score small{margin-left:2px;color:var(--speaking-muted);font-size:.62rem}.speaking-table-help{display:inline-flex;align-items:center;gap:5px;color:#a1741d;font-size:.75rem}.speaking-empty-card{display:grid;justify-items:center;gap:10px;padding:50px 22px;border:1px dashed #bfcedc;border-radius:16px;background:#fff9;text-align:center}.speaking-empty-card svg{color:var(--speaking-blue)}.speaking-empty-card h2,.speaking-empty-card p{margin:0}.speaking-empty-card h2{font-size:1.2rem}.speaking-empty-card p{color:var(--speaking-muted);font-size:.78rem}.speaking-detail-heading{align-items:flex-start}.speaking-detail-score{display:inline-flex;align-items:baseline;gap:3px;color:var(--speaking-blue)}.speaking-detail-score strong{font-size:2.8rem;line-height:.9;letter-spacing:-.08em}.speaking-detail-score small{color:var(--speaking-muted);font-size:.75rem}@media(max-width:900px){.speaking-teacher-layout{grid-template-columns:180px minmax(0,1fr);gap:20px}.speaking-settings-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:780px){.speaking-topbar{grid-template-columns:1fr auto;min-height:60px;padding:0 16px}.speaking-topbar-actions{position:absolute;top:calc(100% + 7px);right:12px;left:12px;display:none;flex-direction:column;align-items:stretch;padding:7px;border:1px solid #dce7ef;border-radius:12px;background:#fff;box-shadow:var(--speaking-shadow)}.speaking-topbar-actions.is-open{display:flex}.speaking-topbar-actions button{justify-content:flex-start!important}.speaking-menu-toggle{display:inline-flex!important;justify-self:end}.speaking-speech-bubble{min-height:68px}.speaking-speech-bubble span{font-size:1.14rem}.speaking-join-layout,.speaking-preactivity-layout,.speaking-result-layout{width:calc(100% - 28px);grid-template-columns:1fr;gap:25px;min-height:auto;padding:45px 0 30px}.speaking-join-copy h1,.speaking-preactivity-hero h1,.speaking-result-hero h1{font-size:clamp(2.8rem,14vw,4.4rem)}.speaking-join-copy>p,.speaking-preactivity-hero>p,.speaking-result-hero>p{font-size:.92rem}.speaking-join-footer{width:calc(100% - 28px);margin:0 auto}.speaking-result-hero{position:static}.speaking-result-layout{gap:25px}.speaking-teacher-layout{width:calc(100% - 28px);grid-template-columns:1fr;gap:18px;padding-top:27px}.speaking-teacher-heading,.speaking-builder-header,.speaking-share-header{align-items:flex-start;flex-direction:column}.speaking-teacher-heading h1,.speaking-builder-header h1,.speaking-share-header h1{font-size:clamp(2.2rem,11vw,3.5rem)}.speaking-teacher-heading>.speaking-primary-button,.speaking-builder-header-actions,.speaking-builder-header-actions>button:last-child{width:100%}.speaking-builder-header-actions{justify-content:space-between}.speaking-builder-header-actions .speaking-text-button{width:auto}.speaking-activity-row{grid-template-columns:38px minmax(0,1fr) 34px}.speaking-activity-row-icon{width:38px;height:38px}.speaking-activity-row-meta{display:none}.speaking-template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.speaking-builder-form-grid,.speaking-settings-grid{grid-template-columns:1fr}.speaking-rubric-editor-heading,.speaking-builder-footer{align-items:flex-start;flex-direction:column}.speaking-rubric-editor-heading .speaking-outline-button,.speaking-builder-footer>.speaking-primary-button{width:100%}.speaking-share-grid{grid-template-columns:1fr}.speaking-share-visual{grid-template-columns:145px minmax(0,1fr);gap:13px;padding:12px}.speaking-share-visual>svg{width:145px;height:145px}.speaking-results-table{overflow-x:auto;padding-bottom:4px}.speaking-results-table-head,.speaking-results-table-row{min-width:620px}}@media(max-width:500px){.speaking-form-card,.speaking-prep-card,.speaking-result-panel,.speaking-builder-card,.speaking-share-card{padding:17px;border-radius:17px}.speaking-prep-expressions{grid-template-columns:1fr}.speaking-result-panel-heading,.speaking-result-section-heading{flex-direction:column;align-items:flex-start}.speaking-result-columns{grid-template-columns:1fr}.speaking-share-visual{grid-template-columns:1fr;justify-items:center}.speaking-join-code-block{width:100%}.speaking-share-link{grid-template-columns:1fr}.speaking-share-link .speaking-outline-button{width:100%}}@media(prefers-reduced-motion:reduce){.speaking-app *,.speaking-app *:before,.speaking-app *:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.speaking-embedded-teacher{--speaking-navy: #14233d;--speaking-blue: #1763b0;--speaking-cloud: #f5f8fc;--speaking-line: #dfe7f1;--speaking-muted: #6f7f98;min-height:0;background:transparent}.speaking-embedded-teacher .speaking-page-shell{min-height:0;background:transparent}.speaking-embedded-teacher .speaking-topbar{display:none}.speaking-embedded-teacher .speaking-teacher-layout{width:100%;display:block;margin:0;padding:0}.speaking-embedded-teacher .speaking-teacher-content,.speaking-embedded-teacher .speaking-share-page,.speaking-embedded-teacher .speaking-builder{width:100%;gap:20px}.speaking-embedded-teacher .speaking-teacher-heading,.speaking-embedded-teacher .speaking-builder-header,.speaking-embedded-teacher .speaking-share-header{align-items:flex-start}.speaking-embedded-teacher .speaking-teacher-heading h1,.speaking-embedded-teacher .speaking-builder-header h1,.speaking-embedded-teacher .speaking-share-header h1{color:#14233d;font-size:clamp(1.95rem,3.3vw,2.85rem);line-height:1;letter-spacing:-.05em}.speaking-embedded-teacher .speaking-eyebrow,.speaking-embedded-teacher .speaking-card-kicker{color:#2aaad5}.speaking-embedded-teacher .speaking-builder-card,.speaking-embedded-teacher .speaking-share-card,.speaking-embedded-teacher .speaking-activity-row{border-color:#dfe7f1;border-radius:14px;box-shadow:0 8px 25px #243c5c0b}.speaking-embedded-teacher .speaking-primary-button{border-color:var(--color-action)!important;background:var(--color-action)!important;box-shadow:0 9px 19px #14825a29}.speaking-embedded-teacher .speaking-primary-button:hover:not(:disabled){border-color:var(--color-action-hover)!important;background:var(--color-action-hover)!important}.speaking-embedded-teacher .speaking-outline-button{border-color:#b9cce0!important;color:#1763b0!important}.speaking-embedded-teacher .speaking-text-button{color:#1763b0!important}.speaking-embedded-teacher .speaking-empty-page{min-height:280px;padding:42px 24px;border:1px dashed #cbd8e6;border-radius:14px;background:#ffffffa6}@media(max-width:720px){.speaking-embedded-teacher .speaking-teacher-heading,.speaking-embedded-teacher .speaking-builder-header,.speaking-embedded-teacher .speaking-share-header{gap:14px}.speaking-embedded-teacher .speaking-builder-header-actions,.speaking-embedded-teacher .speaking-teacher-heading>.speaking-primary-button{width:100%}}.speaking-session-page{min-height:100vh;overflow-x:hidden;background:#fbfdff}.speaking-session-main{position:relative;width:100%;display:block;margin:0}.speaking-session-main>.speaking-session-alert,.speaking-session-main>.speaking-session-note{top:94px;left:50%;box-shadow:0 12px 28px #2348761f}.speaking-student-screen{--student-navy: #10295b;--student-ink: #162947;--student-blue: #1d74e8;--student-blue-bright: #237df4;--student-line: #dce7f2;--student-soft-line: #e9f0f7;--student-muted: #647895;--student-pale-blue: #eff7ff;--student-gold: #ffb629;color:var(--student-ink);font-family:Noto Sans JP,Avenir Next,Segoe UI,Hiragino Sans,sans-serif}.speaking-student-header{position:relative;z-index:5;display:flex;align-items:center;border-bottom:1px solid var(--student-soft-line);background:#fff}.speaking-student-brand{height:80px;border-right:1px solid var(--student-soft-line)}.speaking-student-brand .speaking-brand{width:100%;height:80px;justify-content:flex-start;gap:14px;padding:0 0 0 38px!important;border:0;border-radius:0;color:var(--student-navy);background:transparent;box-shadow:none}.speaking-student-brand .speaking-brand:hover{border-color:transparent;background:#f8fbff;box-shadow:none}.speaking-student-brand .speaking-brand-mark{display:grid;place-items:center;width:38px;height:35px;border:3px solid var(--student-blue);border-radius:50% 50% 50% 9px;color:var(--student-blue);background:transparent;box-shadow:none}.speaking-student-brand .speaking-brand-mark svg{width:26px;height:26px}.speaking-student-brand .speaking-brand-name{color:var(--student-navy);font-size:1.16rem;font-weight:850;letter-spacing:-.045em}.speaking-student-context{display:flex;align-items:center;gap:24px;padding:0 31px}.speaking-student-context>svg{flex:0 0 auto;color:#9aacc3}.speaking-student-product{flex:0 0 auto;color:var(--student-navy);font-size:clamp(1.25rem,1.6vw,1.78rem);font-weight:850;letter-spacing:-.045em}.speaking-student-context>strong{min-width:0;color:var(--student-navy);font-size:clamp(1.05rem,1.45vw,1.55rem);font-weight:700;letter-spacing:-.025em}.speaking-student-timer{display:flex;align-items:center;gap:19px;margin-left:auto;padding:0 31px 0 20px}.speaking-student-time{display:inline-flex;align-items:center;gap:10px;color:var(--student-navy);font-size:1.05rem;font-weight:750;white-space:nowrap}.speaking-student-time svg{color:var(--student-navy)}.speaking-student-progress{display:block;width:102px;height:10px;overflow:hidden;border-radius:99px;background:#dfe7ef}.speaking-student-progress span{display:block;height:100%;border-radius:inherit;background:#18bcae;transition:width .3s ease}.speaking-student-timer button{min-width:105px;min-height:56px!important;border:1.5px solid var(--student-blue)!important;border-radius:17px;color:var(--student-blue)!important;background:#fff!important;font-size:1.05rem;font-weight:800}.speaking-student-timer button:hover:not(:disabled){border-color:var(--student-blue-bright)!important;color:var(--student-blue-bright)!important;background:#f3f8ff!important}.speaking-flow-panel,.speaking-transcript-card,.speaking-useful-student-card{border:1px solid var(--student-line);border-radius:17px;background:#fff;box-shadow:0 10px 27px #2752820f}.speaking-flow-panel{display:flex;flex-direction:column}.speaking-flow-heading h2,.speaking-flow-heading p{margin:0}.speaking-flow-heading{padding-left:6px}.speaking-flow-heading h2{color:var(--student-navy);font-size:1.22rem;font-weight:850;letter-spacing:-.025em}.speaking-flow-heading p{margin-top:5px;color:#586c8c;font-size:.98rem;font-weight:650}.speaking-flow-list{position:relative;display:grid;flex:0 0 490px;gap:0;list-style:none}.speaking-flow-list li{position:relative;display:grid;align-items:center}.speaking-flow-list li:not(:last-child):after{content:"";position:absolute;top:calc(50% + 17px);bottom:calc(-50% + 16px);left:16px;border-left:2px dashed #b9d9f5;pointer-events:none}.speaking-flow-number{position:relative;z-index:1;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:#fff;background:var(--student-blue);font-size:1.02rem;font-weight:800;font-variant-numeric:tabular-nums}.speaking-flow-icon{display:grid;place-items:center;color:#70819a}.speaking-flow-list li.is-current .speaking-flow-icon{color:#566981}.speaking-flow-copy{display:grid;gap:4px;min-width:0}.speaking-flow-copy strong{font-weight:800}.speaking-flow-copy small{color:#546988;font-size:.76rem;font-weight:650;line-height:1.3}.speaking-goal-card{display:grid;grid-template-columns:30px minmax(0,1fr);align-items:start;gap:10px;height:123px;flex:0 0 123px;border-radius:11px;color:var(--student-blue);background:#eef7ff}.speaking-goal-card svg{margin-top:1px}.speaking-goal-card strong{display:block;color:var(--student-blue);font-size:1.02rem;font-weight:850}.speaking-goal-card p{color:#53708f;font-size:.77rem;font-weight:650;letter-spacing:-.05em}.speaking-student-center{grid-template-rows:minmax(0,1fr) 190px}.speaking-transcript-heading{flex:0 0 70px;display:flex;align-items:center;gap:12px;padding:0 36px;border-bottom:1px solid var(--student-soft-line);color:var(--student-blue)}.speaking-transcript-heading strong{font-size:1.22rem;font-weight:850;letter-spacing:-.025em}.speaking-transcript-heading span{color:#445d80;font-size:1.03rem;font-weight:650}.speaking-transcript-list{padding:23px 28px 26px 26px;scrollbar-color:#bed3e8 transparent;scrollbar-width:thin}.speaking-transcript-turn{display:grid;grid-template-columns:112px minmax(0,1fr);align-items:start;gap:16px;max-width:100%}.speaking-transcript-turn+.speaking-transcript-turn{margin-top:32px}.speaking-turn-avatar{display:grid;place-items:center;width:112px;height:112px;overflow:hidden;border-radius:50%}.speaking-turn-avatar-ai{border:2px solid #e2effb;background:#eaf5ff}.speaking-turn-avatar-ai img{display:block;width:100%;height:100%;object-fit:cover}.speaking-turn-avatar-student{width:92px;height:92px;margin:8px 0 0 9px;border:2px solid #d8e8fa;color:#397ff0;background:#eef7ff}.speaking-turn-label{margin:-2px 0 8px 10px;color:#5e7291;font-size:1.03rem;font-weight:650;line-height:1.2}.speaking-transcript-turn-student 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currentColor;border-radius:8px;color:inherit;background:transparent;font-weight:800}.speaking-student-status{margin:0;color:#677598;font-size:.82rem;text-align:center}.speaking-evaluation-status-card{display:grid;justify-items:center;gap:10px;text-align:center}.speaking-preflight-meter{min-height:74px;display:flex;align-items:center;justify-content:center;gap:7px;padding:14px;border:1px solid #d9e2f6;border-radius:14px;background:#f4f7ff}.speaking-preflight-meter span{width:10px;height:22px;border-radius:8px;background:#cbd5ef;transition:height .2s ease,background .2s ease}.speaking-preflight-meter span.is-active{height:42px;background:#5b78df;animation:speaking-meter-pulse .9s ease-in-out infinite alternate}.speaking-preflight-meter span:nth-child(2).is-active{height:30px}.speaking-preflight-meter span:nth-child(4).is-active{height:34px}.speaking-preflight-meter span:nth-child(5).is-active{height:26px}.speaking-preflight-status{min-height:22px;margin:10px 0;color:#31416d;font-size:.9rem;font-weight:700;text-align:center}.speaking-preflight-guidance{margin:12px 0;color:#5e6d91;font-size:.82rem}.speaking-preflight-guidance summary{cursor:pointer;font-weight:800}.speaking-preflight-guidance ul{margin:8px 0 0;padding-left:20px}.speaking-preflight-actions{display:flex;justify-content:center;gap:8px}.speaking-preflight-goal{display:flex;align-items:flex-start;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid #e6ebf5;color:#4b5d88;font-size:.82rem;line-height:1.4}@keyframes speaking-meter-pulse{0%{opacity:.55}to{opacity:1}}@media(max-width:1100px){.speaking-student-grid{grid-template-columns:minmax(0,1fr) minmax(220px,260px);grid-template-areas:"center flow" "center sidebar"}.speaking-student-sidebar{align-self:start}.speaking-student-context>strong{font-size:.94rem}}@media(max-width:820px){.speaking-session-main{padding:8px 10px 22px}.speaking-student-screen{min-height:100dvh}.speaking-student-header{min-height:64px;padding:0 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minmax(92px,1.1fr) minmax(92px,1fr);gap:7px;padding:8px;border-radius:14px}.speaking-student-mic{width:78px;height:78px;min-height:78px!important}.speaking-student-mic svg{width:44px;height:44px}.speaking-student-mic-wrap>span{font-size:.68rem}.speaking-replay-button{min-height:56px;font-size:.72rem}.speaking-replay-button svg{width:23px;height:23px}.speaking-student-help-button{min-height:56px;grid-template-columns:20px minmax(0,1fr);padding:8px;font-size:.76rem}.speaking-student-help-button small{font-size:.58rem}.speaking-flow-panel{border-radius:14px}.speaking-flow-panel details:not([open])+.speaking-goal-card{margin-top:0}.speaking-flow-list{max-height:250px}.speaking-student-expression-list{max-height:210px}}@media(max-width:420px){.speaking-student-context>strong{display:none}.speaking-student-time svg{width:16px}.speaking-student-timer button{min-width:64px;min-height:40px!important;padding-inline:10px}.speaking-live-reply{grid-template-columns:40px minmax(0,1fr) 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#d4e1ec;border-radius:9px;color:var(--speaking-navy);background:#fff;font-size:.78rem}.speaking-roster-refreshing{display:inline-flex;align-items:center;gap:5px;color:var(--speaking-muted);font-size:.68rem;white-space:nowrap}.speaking-roster-list{display:grid;max-height:390px;overflow:auto;border-top:1px solid #e8eff4}.speaking-roster-row{display:grid;grid-template-columns:10px minmax(0,1fr) auto auto;gap:10px;align-items:center;min-height:52px;padding:7px 2px;border-bottom:1px solid #edf2f6}.speaking-roster-row strong{overflow:hidden;color:var(--speaking-navy);font-size:.78rem;text-overflow:ellipsis;white-space:nowrap}.speaking-roster-row 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form{display:grid;gap:14px}.speaking-entry-card label{display:grid;gap:8px;font-size:14px;font-weight:600}.speaking-entry-card input{width:100%;padding:12px;border:1px solid var(--speaking-line);border-radius:10px;background:#fff}.speaking-classroom-workflow{display:grid;gap:16px;padding:20px 0 0 22px;margin:22px 0 0;border-top:1px solid var(--speaking-line)}.speaking-classroom-workflow li{padding-left:6px;font-size:14px}.speaking-classroom-workflow li::marker{color:var(--color-action);font-weight:700}.speaking-classroom-workflow strong{display:inline-block;min-width:72px}.speaking-classroom-workflow span{color:var(--speaking-muted)}.speaking-operational-help{color:var(--speaking-muted);font-size:14px;line-height:1.7}.speaking-student-journey{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:16px;border-top:1px solid var(--speaking-line);font-size:13px;color:var(--speaking-muted)}.speaking-journey{display:flex;justify-content:center;gap:28px;list-style:none;margin:0;padding:20px 16px 0}.speaking-journey li{display:flex;align-items:center;gap:7px;color:var(--speaking-muted);font-size:13px}.speaking-journey li>span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#edf2f7;font-weight:700}.speaking-journey [aria-current]{color:#174a8b;font-weight:700}.speaking-journey [aria-current]>span{color:#fff;background:#174a8b}.speaking-task-brief{border-top:1px solid var(--speaking-line);margin-top:8px;padding-top:20px}.speaking-task-brief h2{font-size:22px;margin:0 0 8px}.speaking-task-brief h3{font-size:15px;margin:22px 0 10px}.speaking-task-brief ul{padding-left:20px;margin:8px 0}.speaking-task-brief li{font-size:15px;padding:4px 0}.speaking-task-brief details{margin-top:18px}.speaking-task-brief summary,.speaking-support-details summary,.speaking-transcript-detail summary{cursor:pointer;font-weight:600;padding:10px 0}.speaking-support-details{border-top:1px solid var(--speaking-line);padding-top:6px}.speaking-task-search input{width:100%;padding:12px 14px;border:1px solid var(--speaking-line);border-radius:10px}.speaking-session-strip,.speaking-recent-sessions{display:grid;gap:10px}.speaking-session-strip{padding:18px;border:1px solid #b9d9c9;border-radius:14px;background:#f2faf6}.speaking-session-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:18px;align-items:center;padding:14px!important;text-align:left}.speaking-session-row span:last-child{display:flex;align-items:center;gap:8px;font-size:13px;color:#174a8b}.speaking-session-row time,.speaking-section-title>span{font-size:13px;color:var(--speaking-muted)}.speaking-review-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0}.speaking-review-facts dt{color:var(--speaking-muted);font-size:13px}.speaking-review-facts dd{margin:6px 0 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var(--speaking-line);border-radius:0}.speaking-result-message{min-height:0;border:0;background:#f5f8fc}.speaking-result-message-good{background:#eff8f3}.speaking-roster-count[aria-pressed=true]{outline:2px solid #1763b0;outline-offset:-2px;background:#eef5ff}.speaking-roster-count.status-error{background:var(--color-danger-surface)}.speaking-roster-count.status-error strong,.speaking-roster-icon.status-error{color:var(--color-danger)}.speaking-roster-icon{color:#536580}.speaking-roster-icon.status-ready,.speaking-roster-icon.status-finished{color:#146c43}.speaking-roster-icon.status-practicing{color:#1763b0}.speaking-roster-icon.status-processing,.speaking-roster-icon.status-evaluating{color:#7c2d12}.speaking-share-link input{min-width:0;width:100%;padding:8px;border:1px solid var(--speaking-line);border-radius:8px;color:var(--speaking-muted);background:#fff}.speaking-class-summary{display:flex;flex-wrap:wrap;gap:32px;padding:18px 0;border-block:1px solid var(--speaking-line);color:var(--speaking-muted)}.speaking-class-summary strong{font-size:23px;color:var(--speaking-navy);margin-right:6px}.speaking-results-table{overflow-x:auto;border:1px solid var(--speaking-line);border-radius:12px;background:#fff}.speaking-results-table table{border-collapse:collapse;width:100%;font-size:14px}.speaking-results-table caption{padding:14px;text-align:left;font-size:13px;color:var(--speaking-muted)}.speaking-results-table :is(th,td){padding:12px;text-align:left;border-top:1px solid var(--speaking-line);white-space:nowrap}.speaking-results-table thead th{font-size:12px;color:var(--speaking-muted);background:#f5f8fc;white-space:normal;min-width:96px;max-width:180px}.speaking-results-table tr.speaking-results-table-row{display:table-row}.speaking-results-table tbody tr:hover{background:#f5f9fc}.speaking-result-student-link{display:flex;align-items:center;gap:10px;text-align:left;color:#174a8b!important;border:0!important;background:transparent!important;padding:0!important}.speaking-projector{width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;border:0;padding:24px 40px;overflow:auto;background:#f7fafc}.speaking-projector::backdrop{background:#f7fafc}.speaking-projector header{display:flex;align-items:center;justify-content:space-between;gap:20px;font-weight:700}.speaking-projector main{max-width:1050px;margin:24px auto;text-align:center}.speaking-projector h1{font-size:clamp(26px,3.6vw,46px);margin:14px 0}.speaking-projector p{color:#536580;margin:8px 0}.speaking-projector-join{display:flex;justify-content:center;align-items:center;gap:60px;margin:30px 0}.speaking-projector-join>div{text-align:left}.speaking-projector-join strong{display:block;font-family:var(--font-mono, monospace);font-size:clamp(44px,8vw,110px);letter-spacing:.12em;line-height:1.25;color:#174a8b}.speaking-projector-counts{display:flex;justify-content:center;gap:40px;padding:20px;border-block:1px solid var(--speaking-line)}.speaking-projector-counts strong{font-size:28px;margin-right:8px}.speaking-session-instructions>summary{cursor:pointer;padding:12px 0;color:#174a8b;font-size:14px;font-weight:600}.speaking-session-main{display:flex;flex-direction:column;min-height:100dvh;height:auto;padding:0;overflow-x:hidden;overflow-y:auto}.speaking-session-main>.speaking-session-alert,.speaking-session-main>.speaking-session-note{position:relative;inset:auto;transform:none;width:min(100% - 32px,1560px);margin:12px auto 0;z-index:2}.speaking-session-alert,.speaking-session-note{align-items:flex-start;flex-wrap:wrap;min-height:44px;padding:10px 14px;line-height:1.4}.speaking-session-alert>span,.speaking-session-note>span{min-width:0;flex:1 1 240px;overflow-wrap:anywhere}.speaking-session-alert button{width:auto;max-width:100%;min-height:34px!important;margin:0 0 0 auto;padding:5px 10px;border:1px solid currentColor;border-radius:8px;color:inherit;background:transparent;white-space:normal}.speaking-student-screen{--student-navy: #10295b;--student-ink: #172d55;--student-blue: #1d74e8;--student-blue-bright: #267ff1;--student-line: #dce8f5;--student-soft-line: #e8f0f8;--student-muted: #607594;--student-pale-blue: #eff7ff;min-height:100dvh;height:auto;flex:none;overflow:visible;color:var(--student-ink);background:#f6f9fd;font-family:var(--font-sans, "Noto Sans JP", "Avenir Next", "Segoe UI", sans-serif)}.speaking-student-header{display:grid;grid-template-columns:78px minmax(0,1fr) auto;align-items:center;min-height:78px;height:78px;padding:0 clamp(16px,3.45vw,58px);gap:20px;border-bottom:1px solid var(--student-soft-line);background:#fff}.speaking-student-brand{width:78px;height:78px;border:0}.speaking-student-brand .speaking-brand{width:100%;height:100%;min-height:0;justify-content:center;padding:0!important;border:0;border-radius:0;color:var(--student-navy);background:transparent;box-shadow:none}.speaking-student-brand .speaking-brand-name{display:none}.speaking-student-brand .speaking-brand-mark{width:44px;height:42px;border:3px solid var(--student-blue);border-radius:50% 50% 50% 12px;color:var(--student-blue);background:#fff;box-shadow:none}.speaking-student-brand .speaking-brand-mark svg{width:29px;height:29px}.speaking-student-context{min-width:0;display:flex;align-items:center;gap:22px;padding:0}.speaking-student-context>svg{flex:0 0 auto;color:#8ca1bd}.speaking-student-product{flex:0 0 auto;color:var(--student-navy);font-size:clamp(1.32rem,1.6vw,1.74rem);font-weight:850;letter-spacing:-.045em}.speaking-student-context>strong{min-width:0;overflow:hidden;color:var(--student-navy);font-size:clamp(1.04rem,1.35vw,1.38rem);font-weight:700;letter-spacing:-.025em;text-overflow:ellipsis;white-space:nowrap}.speaking-student-timer{display:flex;align-items:center;justify-content:flex-end;gap:clamp(10px,1.35vw,20px);margin-left:auto;padding:0}.speaking-student-time{display:inline-flex;align-items:center;gap:9px;color:var(--student-navy);font-size:1.04rem;font-weight:800;white-space:nowrap}.speaking-student-progress{display:block;width:clamp(74px,8vw,128px);height:10px;overflow:hidden;border-radius:99px;background:#dce7f1}.speaking-student-progress span{display:block;height:100%;border-radius:inherit;background:#27bda9;transition:width .3s ease}.speaking-student-timer button{min-width:118px;min-height:58px!important;border:0!important;border-radius:17px;color:#fff!important;background:var(--student-blue)!important;box-shadow:0 9px 18px #1d74e829!important;font-size:1.05rem;font-weight:850}.speaking-student-timer button:hover:not(:disabled),.speaking-student-timer button:focus-visible{background:#1268dc!important;box-shadow:0 12px 22px #1d74e838!important}.speaking-student-grid{width:min(100%,1680px);min-height:calc(100dvh - 78px);margin:0 auto;padding:16px clamp(16px,3.45vw,58px) 18px;display:grid;grid-template-columns:minmax(0,1fr) clamp(300px,25.5vw,428px);grid-template-areas:"center sidebar";align-items:stretch;gap:clamp(16px,1.45vw,22px)}.speaking-student-center{grid-area:center;min-width:0;min-height:0;height:100%;display:grid;grid-template-rows:auto auto auto minmax(0,1fr);align-content:stretch;gap:12px}.speaking-live-reply{min-height:112px;display:grid;grid-template-columns:72px minmax(0,1fr) 48px;align-items:center;gap:16px;padding:14px 22px;border:1px solid var(--student-line);border-radius:17px;background:#fff;box-shadow:0 8px 24px #24396e0f}.speaking-live-reply-avatar{width:72px;height:72px;display:grid;place-items:center;overflow:hidden;border:2px solid #e0eefb;border-radius:50%;color:#3658be;background:#edf6ff}.speaking-live-reply-avatar img{width:100%;height:100%;object-fit:cover}.speaking-live-reply .speaking-card-kicker{display:block;margin-bottom:4px;color:#58719a;font-size:clamp(.9rem,1.1vw,1.12rem);font-weight:700;letter-spacing:0}.speaking-live-reply p{margin:0;color:var(--student-navy);font-size:clamp(1.22rem,1.75vw,1.72rem);font-weight:800;line-height:1.2}.speaking-live-reply .speaking-icon-button{width:48px;min-height:48px!important;padding:0;border:1px solid #dce7f3!important;border-radius:14px;color:var(--student-navy)!important;background:#fff!important;box-shadow:0 5px 12px #234c710f!important}.speaking-student-controls{min-width:0;min-height:170px;height:auto;display:grid;grid-template-columns:minmax(170px,1fr) minmax(126px,160px) minmax(170px,1fr);align-items:center;gap:20px;padding:18px clamp(24px,5vw,62px) 12px;border:1px solid var(--student-line);border-radius:17px;background:#fff;box-shadow:0 8px 24px #24396e0f}.speaking-replay-button{width:min(100%,300px);min-height:58px;justify-self:start;display:inline-flex;align-items:center;gap:15px;padding:0 24px;border:1px solid #dbe7f4!important;border-radius:15px;color:var(--student-blue)!important;background:#fff!important;box-shadow:0 5px 14px #24396e0d!important;font-size:1.08rem;font-weight:850;text-align:left}.speaking-replay-button:hover:not(:disabled),.speaking-replay-button:focus-visible{border-color:#9dc5f4!important;background:#f7fbff!important}.speaking-replay-button>svg{color:var(--student-blue)}.speaking-student-mic-wrap{display:grid;justify-items:center;align-content:center;gap:8px;min-width:0}.speaking-student-mic{width:108px;height:108px;min-height:108px!important;padding:0!important;border:10px solid #e5f2ff!important;border-radius:50%!important;color:#fff!important;background:var(--student-blue)!important;box-shadow:0 12px 26px #1d74e840!important}.speaking-student-mic:hover:not(:disabled),.speaking-student-mic:focus-visible{background:#1769dc!important;box-shadow:0 15px 30px #1d74e84d!important}.speaking-student-mic-listening{border-color:#d5f8f3!important;background:#19b9b0!important}.speaking-student-mic-wrap>span{color:#243b70;font-size:.92rem;font-weight:850;text-align:center}.speaking-student-help-button{width:min(100%,300px);min-height:70px;justify-self:end;display:grid;grid-template-columns:28px minmax(0,1fr);grid-template-rows:auto auto;align-items:center;gap:4px 12px;padding:12px 22px;border:1px solid #dbe7f4!important;border-radius:15px;color:var(--student-navy)!important;background:#fff!important;box-shadow:0 5px 14px #24396e0d!important;font-size:1.08rem;font-weight:850;text-align:left}.speaking-student-help-button>svg{color:#24447b}.speaking-student-help-button span{text-align:left}.speaking-student-help-button small{grid-column:2;color:#a17b31;font-size:.86rem;font-weight:700;text-align:left}.speaking-student-status{min-height:22px;margin:-2px 0 0;color:#596c8d;font-size:.9rem;font-weight:700;text-align:center}.speaking-transcript-card{position:relative;min-width:0;min-height:0;height:auto;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--student-line);border-radius:17px;background:#fff;box-shadow:0 8px 24px #24396e0f}.speaking-transcript-heading{flex:0 0 72px;min-width:0;display:flex;align-items:center;gap:13px;padding:0 28px;border-bottom:1px solid var(--student-soft-line);color:var(--student-blue)}.speaking-transcript-heading>div{min-width:0;display:grid;gap:2px}.speaking-transcript-heading h2,.speaking-transcript-heading span{margin:0}.speaking-transcript-heading h2{color:var(--student-navy);font-size:1.28rem;font-weight:850;letter-spacing:-.025em}.speaking-transcript-heading>div>span{color:#567096;font-size:.98rem;font-weight:650}.speaking-turn-count{margin-left:auto;color:#597398;font-size:.95rem;font-weight:700;white-space:nowrap}.speaking-transcript-heading>svg:last-child{color:#6d83a3}.speaking-jump-latest{align-self:flex-end;display:inline-flex;align-items:center;gap:5px;min-height:34px;margin:10px 20px -2px 0;padding:4px 11px;border:1px solid #bdd7f5;border-radius:99px;color:#155eb9;background:#f2f8ff;font-size:.82rem;font-weight:800}.speaking-jump-latest:hover:not(:disabled),.speaking-jump-latest:focus-visible{background:#e5f1ff}.speaking-transcript-list{min-height:0;flex:1 1 auto;display:flex;flex-direction:column;gap:20px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-color:#bed3e8 transparent;scrollbar-width:thin;padding:22px 28px 28px}.speaking-transcript-turn{width:min(100%,900px);min-width:0;display:grid;grid-template-columns:54px minmax(0,1fr);align-items:start;gap:12px}.speaking-transcript-turn-ai{align-self:flex-start}.speaking-transcript-turn-student{grid-template-columns:minmax(0,1fr) 54px;align-self:flex-end;width:min(100%,850px)}.speaking-turn-avatar{width:54px;height:54px;display:grid;place-items:center;overflow:hidden;border-radius:50%}.speaking-turn-avatar-ai{grid-column:1;border:2px solid #e1eefb;background:#edf6ff}.speaking-turn-avatar-student{grid-column:2;margin-top:18px;border:2px solid #d2eee5;background:#eafaf5}.speaking-turn-avatar img{width:100%;height:100%;object-fit:cover}.speaking-turn-body{min-width:0}.speaking-transcript-turn-student .speaking-turn-body{grid-column:1;grid-row:1}.speaking-turn-label{margin:0 0 6px;color:#5b7294;font-size:.86rem;font-weight:750;line-height:1.2}.speaking-transcript-turn-student .speaking-turn-label{color:#238170;text-align:right}.speaking-turn-bubble{min-width:0;min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border:1px solid #d8e9fa;border-radius:16px;color:var(--student-ink);background:#f1f7ff}.speaking-transcript-turn-student .speaking-turn-bubble{border-color:#c8eee2;background:#eafaf5}.speaking-turn-bubble>div:first-child{min-width:0;display:grid;gap:5px}.speaking-turn-bubble strong{color:var(--student-ink);font-size:clamp(1rem,1.18vw,1.2rem);font-weight:600;line-height:1.5;letter-spacing:0;overflow-wrap:anywhere}.speaking-turn-meta{flex:0 0 auto;display:inline-flex;align-items:center;gap:7px}.speaking-turn-meta time{color:#7185a2;font-size:.78rem;font-weight:700;white-space:nowrap}.speaking-turn-meta button{width:34px;min-height:34px!important;padding:0;border:0!important;border-radius:9px;color:var(--student-blue)!important;background:transparent!important;box-shadow:none!important}.speaking-turn-meta button:hover:not(:disabled),.speaking-turn-meta button:focus-visible{background:#e3f0ff!important}.speaking-transcript-turn.is-pending .speaking-turn-bubble{min-height:64px;background:#f4f8fd}.speaking-pending-dots{color:var(--student-blue);font-size:1.08rem;font-weight:850;letter-spacing:.18em}.speaking-transcript-turn.is-pending .speaking-turn-bubble strong{color:#607594;font-size:.9rem;font-weight:700}.speaking-student-sidebar{grid-area:sidebar;min-width:0;height:auto;display:grid;align-content:start;gap:18px}.speaking-useful-student-card{min-width:0;height:auto;border:1px solid var(--student-line);border-radius:17px;background:#fff;box-shadow:0 8px 24px #24396e0f}.speaking-useful-student-card{display:grid;align-content:start;gap:17px;padding:24px}.speaking-student-card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.speaking-student-card-heading h2,.speaking-student-card-heading p{margin:0}.speaking-student-card-heading h2{color:var(--student-navy);font-size:1.34rem;font-weight:850;letter-spacing:-.025em}.speaking-student-card-heading p{margin-top:5px;color:#5b7397;font-size:.98rem;font-weight:650}.speaking-student-card-heading>svg{flex:0 0 auto;color:#6b82a2}.speaking-student-expression-list{display:grid;gap:12px}.speaking-useful-callout{min-width:0;display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:12px;padding:16px;border-radius:14px;color:#3e5b83;background:#f3f8fd;font-size:.95rem;font-weight:650;line-height:1.4}.speaking-useful-callout>svg{color:#f5b83d}@media(max-width:1100px){.speaking-student-header{gap:13px}.speaking-student-product{font-size:1.2rem}.speaking-student-context{gap:13px}.speaking-student-context>strong{font-size:.98rem}.speaking-student-timer{gap:10px}.speaking-student-time{font-size:.9rem}.speaking-student-progress{width:70px}.speaking-student-timer button{min-width:88px;min-height:50px!important;font-size:.92rem}.speaking-student-grid{grid-template-columns:minmax(0,1fr) minmax(280px,31vw);gap:16px}.speaking-student-controls{grid-template-columns:minmax(140px,1fr) 126px minmax(140px,1fr);gap:12px;padding-inline:24px}.speaking-replay-button,.speaking-student-help-button{font-size:.96rem}.speaking-replay-button{padding-inline:17px}.speaking-student-help-button{padding-inline:15px}}@media(max-width:860px){.speaking-student-screen{min-height:100vh}.speaking-student-header{height:auto;min-height:70px;grid-template-columns:auto minmax(0,1fr) auto;padding:0 16px}.speaking-student-brand{width:58px;height:70px}.speaking-student-grid{width:100%;min-height:0;grid-template-columns:minmax(0,1fr);grid-template-areas:"center" "sidebar";padding:14px 16px 24px;gap:14px}.speaking-student-center{height:auto;min-height:0;display:flex;gap:12px}.speaking-transcript-card{height:clamp(340px,52vh,520px);min-height:340px}.speaking-student-sidebar{gap:14px}.speaking-useful-student-card{padding:20px}.speaking-student-controls{min-height:150px;padding-inline:28px}.speaking-student-mic{width:96px;height:96px;min-height:96px!important}.speaking-student-mic svg{width:48px;height:48px}}@media(max-width:620px){.speaking-session-main>.speaking-session-alert,.speaking-session-main>.speaking-session-note{width:calc(100% - 20px)}.speaking-student-header{grid-template-columns:auto minmax(0,1fr);min-height:64px;padding:0 10px;gap:6px}.speaking-student-brand{width:48px;height:64px}.speaking-student-brand .speaking-brand-mark{width:34px;height:33px;border-width:2px}.speaking-student-brand .speaking-brand-mark svg{width:22px;height:22px}.speaking-student-context{gap:7px}.speaking-student-product{font-size:.9rem}.speaking-student-context>svg{width:17px;height:17px}.speaking-student-context>strong{display:block;max-width:33vw;font-size:.78rem}.speaking-student-timer{grid-column:1 / -1;width:100%;min-height:54px;justify-content:flex-end;padding:0 0 10px;border-top:1px solid var(--student-soft-line)}.speaking-student-time{font-size:.76rem}.speaking-student-time svg{width:16px}.speaking-student-progress{width:48px;height:7px}.speaking-student-timer button{min-width:72px;min-height:42px!important;border-radius:13px;font-size:.8rem}.speaking-student-grid{padding:10px 10px 22px;gap:12px}.speaking-live-reply{min-height:82px;grid-template-columns:44px minmax(0,1fr) 36px;gap:9px;padding:11px;border-radius:14px}.speaking-live-reply-avatar{width:44px;height:44px}.speaking-live-reply .speaking-card-kicker{font-size:.68rem}.speaking-live-reply p{font-size:.98rem}.speaking-live-reply .speaking-icon-button{width:36px;min-height:36px!important}.speaking-student-controls{position:sticky;bottom:8px;z-index:4;min-height:96px;grid-template-columns:minmax(64px,.85fr) minmax(82px,1.1fr) minmax(90px,1fr);gap:6px;padding:8px;border-radius:14px}.speaking-replay-button{min-height:56px;justify-content:center;gap:7px;padding:6px;font-size:.72rem}.speaking-replay-button svg{width:23px;height:23px}.speaking-student-mic{width:76px;height:76px;min-height:76px!important;border-width:8px!important}.speaking-student-mic svg{width:42px;height:42px}.speaking-student-mic-wrap{gap:3px}.speaking-student-mic-wrap>span{font-size:.64rem}.speaking-student-help-button{min-height:56px;grid-template-columns:20px minmax(0,1fr);gap:3px 6px;padding:8px;font-size:.76rem}.speaking-student-help-button small{font-size:.58rem}.speaking-student-status{font-size:.75rem}.speaking-transcript-card{height:clamp(270px,44vh,390px);min-height:270px;border-radius:14px}.speaking-transcript-heading{flex-basis:58px;gap:8px;padding-inline:14px}.speaking-transcript-heading>svg:first-child{width:24px;height:24px}.speaking-transcript-heading h2{font-size:1rem}.speaking-transcript-heading>div>span,.speaking-turn-count{font-size:.78rem}.speaking-transcript-heading>svg:last-child{width:17px;height:17px}.speaking-transcript-list{gap:14px;padding:16px 11px}.speaking-transcript-turn,.speaking-transcript-turn-student{grid-template-columns:42px minmax(0,1fr);width:100%;gap:8px}.speaking-transcript-turn-student{grid-template-columns:minmax(0,1fr) 42px}.speaking-turn-avatar{width:42px;height:42px}.speaking-turn-avatar-student{margin-top:16px}.speaking-turn-label{font-size:.72rem}.speaking-turn-bubble{min-height:64px;gap:6px;padding:10px;border-radius:12px}.speaking-turn-bubble strong{font-size:.88rem}.speaking-turn-meta time{font-size:.68rem}.speaking-turn-meta button{width:30px;min-height:30px!important}.speaking-useful-student-card{padding:16px}}