.icon-btn--voice{position:relative}.icon-btn--voice-active{color:var(--accent);border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--surface))}.icon-btn--voice-locked{opacity:.75}.icon-btn--voice-loading{cursor:wait;opacity:.88}.ev-btn-spinner{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid color-mix(in srgb,var(--accent) 35%,transparent);border-top-color:var(--accent);animation:.7s linear infinite evBtnSpin}.ev-btn-spinner--sm{width:11px;height:11px;border-width:2px;vertical-align:-2px}@keyframes evBtnSpin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.ev-btn-spinner{animation-duration:1.6s}}.icon-btn--voice-pending{opacity:.85}.icon-btn__badge--pending{background:var(--surface-2);border:1px solid var(--border);box-shadow:none;display:inline-flex;align-items:center;justify-content:center}.ev-badge-spinner{display:inline-block;width:8px;height:8px;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--accent) 35%,transparent);border-top-color:var(--accent);animation:.7s linear infinite evBtnSpin}@media (prefers-reduced-motion:reduce){.ev-badge-spinner{animation-duration:1.6s}}.icon-btn--voice-error{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,var(--border))}.icon-btn--voice-error:hover{border-color:var(--bad)}.icon-btn__badge--error{background:var(--bad);color:#fff}.exam__body--voice{display:flex}.exam-voice{--ev-c:var(--accent);width:100%;min-height:0;display:flex;flex-direction:column;gap:10px;padding:4px 2px 2px}.exam-voice[data-mode=listening]{--ev-c:var(--voice-listen)}.exam-voice[data-mode=answered],.exam-voice[data-mode=success]{--ev-c:color-mix(in srgb, var(--voice-listen) 45%, var(--accent) 55%)}.exam-voice[data-mode=paused]{--ev-c:var(--muted)}.exam-voice[data-mode=typing]{--ev-c:var(--accent-2)}.exam-voice__items{flex:0 0 auto;display:flex;flex-wrap:wrap;gap:6px;justify-content:center;padding:2px 4px;max-height:calc(var(--vh,1vh) * 24);overflow-y:auto}.exam-voice__item{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--border);font-size:1.05rem;font-variant-numeric:tabular-nums;transition:transform .15s,border-color .15s,background .15s,box-shadow .15s}.exam-voice__item--active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,var(--surface));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent);transform:scale(1.06)}.exam-voice__item-sign{color:var(--muted);font-weight:700}.exam-voice__item-value{font-weight:700}.ev-stage{flex:1 1 0;min-height:96px;display:flex;align-items:center;justify-content:center}.ev-orb{position:relative;width:min(230px,60vw,calc(var(--vh,1vh) * 34),var(--ev-orb-max,9999px));aspect-ratio:1;cursor:pointer;border-radius:50%;transition:transform .15s,width .12s}.ev-orb:active{transform:scale(.96)}.ev-orb:focus-visible{outline:0;box-shadow:0 0 0 5px color-mix(in srgb,var(--ev-c) 40%,transparent)}@media (hover:hover) and (pointer:fine){.ev-orb:hover .ev-orb__halo{opacity:1}.ev-orb:hover .ev-orb__core{filter:brightness(1.08)}}.exam-voice[data-mode=typing] .ev-orb{cursor:default;pointer-events:none}@media (min-width:600px){.ev-orb{width:min(260px,46vw,calc(var(--vh,1vh) * 36),var(--ev-orb-max,9999px))}}@media (min-width:900px){.ev-orb{width:min(300px,34vw,calc(var(--vh,1vh) * 38),var(--ev-orb-max,9999px))}}.ev-orb__halo{position:absolute;inset:-18%;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--ev-c) 55%,transparent) 0,color-mix(in srgb,var(--ev-c) 16%,transparent) 45%,transparent 72%);animation:3.6s ease-in-out infinite evBreathe;transition:background .4s}.exam-voice[data-mode=asking] .ev-orb .ev-orb__halo,.exam-voice[data-mode=listening] .ev-orb .ev-orb__halo,.exam-voice[data-mode=speaking] .ev-orb .ev-orb__halo{animation:none;transform:scale(calc(.94 + var(--ev-level,0) * .18));opacity:calc(.55 + var(--ev-level, 0) * .45);transition:transform 90ms linear,opacity 90ms linear,background .4s}@keyframes evBreathe{0%,100%{transform:scale(.92);opacity:.75}50%{transform:scale(1.04);opacity:1}}.ev-orb__ring{--ev-p:100;position:absolute;inset:-4%;border-radius:50%;background:conic-gradient(var(--ev-c) calc(var(--ev-p) * 1%),transparent 0);-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));opacity:0;transform:rotate(-90deg);transition:opacity .25s;pointer-events:none}.exam-voice[data-mode=listening] .ev-orb .ev-orb__ring{opacity:.9}.ev-orb__ring--run{animation:evRingCountdown var(--ev-listen-dur,8s) linear forwards}@property --ev-p{syntax:'<number>';inherits:false;initial-value:100}@keyframes evRingCountdown{from{--ev-p:100}to{--ev-p:0}}.ev-orb__bars{--ev-bar-r0:31%;--ev-bar-len:18%;position:absolute;inset:0;pointer-events:none}.ev-orb__bars i{--lv:calc(var(--ev-level, 0) * var(--k, 1));position:absolute;inset:0;transform:rotate(calc(var(--i) * 15deg))}.ev-orb__bars i::before{content:"";position:absolute;left:50%;bottom:calc(50% + var(--ev-bar-r0));width:max(3px,2.6%);height:var(--ev-bar-len);border-radius:999px;background:var(--ev-c);opacity:calc(.28 + var(--lv) * .72);transform:translateX(-50%) scaleY(calc(.22 + var(--lv) * .78));transform-origin:50% 100%;transition:transform 80ms linear,opacity .12s linear}.ev-orb__core{position:absolute;inset:24%;border-radius:50%;background:radial-gradient(circle at 32% 28%,color-mix(in srgb,var(--ev-c) 40%,#fff) 0,var(--ev-c) 55%,color-mix(in srgb,var(--ev-c) 70%,#000) 100%);box-shadow:0 8px 28px -6px color-mix(in srgb,var(--ev-c) 65%,transparent),inset 0 -6px 14px rgba(0,0,0,.18),inset 0 4px 10px rgba(255,255,255,.18);display:grid;place-items:center;animation:3.6s ease-in-out infinite evCorePulse;transition:background .4s,box-shadow .4s}.exam-voice[data-mode=asking] .ev-orb .ev-orb__core,.exam-voice[data-mode=listening] .ev-orb .ev-orb__core,.exam-voice[data-mode=speaking] .ev-orb .ev-orb__core{animation:none;transform:scale(calc(.97 + var(--ev-level,0) * .1));transition:transform 80ms linear,background .4s,box-shadow .4s}@keyframes evCorePulse{0%,100%{transform:scale(.97)}50%{transform:scale(1.03)}}.exam-voice[data-mode=answered] .ev-orb .ev-orb__core,.exam-voice[data-mode=success] .ev-orb .ev-orb__core{animation:.45s cubic-bezier(.34,1.56,.64,1) both evSuccessPop}@keyframes evSuccessPop{0%{transform:scale(.85)}55%{transform:scale(1.12)}100%{transform:scale(1)}}.ev-orb__icon{width:34%;height:34%;color:#fff;display:grid;place-items:center}.ev-orb__icon svg{width:100%;height:100%;filter:drop-shadow(0 1px 3px rgba(0, 0, 0, .35));animation:.25s cubic-bezier(.2,.8,.2,1) evIconIn}@keyframes evIconIn{from{opacity:0;transform:scale(.55)}to{opacity:1;transform:scale(1)}}.ev-orb__icon .ev-dot{animation:1s ease-in-out infinite evDotBounce;transform-origin:center}.ev-orb__icon svg .ev-dot:nth-child(2){animation-delay:.15s}.ev-orb__icon svg .ev-dot:nth-child(3){animation-delay:.3s}@keyframes evDotBounce{0%,100%,80%{transform:translateY(0);opacity:.4}40%{transform:translateY(-4px);opacity:1}}.exam-voice__status{flex:0 0 auto;align-self:center;display:inline-flex;align-items:center;gap:9px;max-width:100%;padding:8px 18px;border-radius:999px;background:color-mix(in srgb,var(--ev-c) 10%,var(--surface-2));border:1px solid color-mix(in srgb,var(--ev-c) 30%,var(--border));transition:background .3s,border-color .3s}.exam-voice__status-dot{width:8px;height:8px;flex-shrink:0;border-radius:50%;background:var(--ev-c);transition:background .3s}.exam-voice[data-mode=prep] .exam-voice__status-dot{animation:1.2s ease-in-out infinite evDotGlow}@keyframes evDotGlow{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(1.3)}}.exam-voice__status-text{font-weight:600;color:var(--ink);font-size:.95rem}.exam-voice__transcript{flex:0 0 auto;text-align:center;color:var(--muted);font-size:.92rem;min-height:1.3em;overflow-wrap:anywhere}.exam-voice__transcript--error{color:var(--bad)}.exam-voice__answer{flex:0 0 auto;align-self:center;direction:ltr;font-family:"JetBrains Mono",monospace;font-weight:800;font-size:clamp(1.6rem, 5vw, 2.4rem);line-height:1.15;color:var(--ink);opacity:.55;transition:opacity .2s,color .2s,transform .2s}.exam-voice__answer[hidden]{display:none}.exam-voice__answer[data-kind=final]{color:var(--ev-c);opacity:1;transform:scale(1.04)}.exam-voice__notice{flex:0 0 auto;text-align:center;font-size:.82rem;line-height:1.5;color:var(--ink);padding:7px 12px;border-radius:12px;background:color-mix(in srgb,var(--accent-2,var(--accent)) 12%,var(--surface-2));border:1px solid color-mix(in srgb,var(--accent-2,var(--accent)) 28%,var(--border));display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 10px}.exam-voice__notice[hidden]{display:none}.exam-voice__notice-btn{flex:0 0 auto;font:inherit;font-size:.8rem;font-weight:700;color:var(--accent-ink,#fff);background:var(--accent);border:0;border-radius:999px;padding:4px 12px;cursor:pointer}.exam-voice__pace{flex:0 0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 10px;text-align:center;font-size:.82rem;line-height:1.5;color:var(--ink);padding:7px 12px;border-radius:12px;background:color-mix(in srgb,var(--warning,#f5a524) 12%,var(--surface-2));border:1px solid color-mix(in srgb,var(--warning,#f5a524) 30%,var(--border))}.exam-voice__pace[hidden]{display:none}.exam-voice__pace--fast{background:color-mix(in srgb,var(--good) 12%,var(--surface-2));border-color:color-mix(in srgb,var(--good) 30%,var(--border))}.exam-voice__pace-text{flex:1 1 auto;min-width:0}.exam-voice__pace-btn{flex:0 0 auto;font:inherit;font-size:.8rem;font-weight:700;color:var(--accent-ink,#fff);background:var(--accent);border:0;border-radius:999px;padding:4px 12px;cursor:pointer}.exam-voice__pace-btn--ghost{color:var(--ink);background:0 0;border:1px solid color-mix(in srgb,var(--ink) 25%,transparent)}.exam-voice__manual{display:flex}.exam-voice__retry-btn{display:flex;margin:0 auto 8px;animation:1.6s ease-in-out infinite evRetryPulse}@keyframes evRetryPulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ev-c) 45%,transparent)}50%{box-shadow:0 0 0 7px color-mix(in srgb,var(--ev-c) 0,transparent)}}.exam-voice__manual-input{flex:1;min-width:0;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--ink);font-family:"JetBrains Mono",monospace;font-size:1.5rem;font-weight:700;text-align:center;direction:ltr;caret-color:transparent;-webkit-user-select:none;user-select:none}.exam-voice__manual-input:focus{outline:0;border-color:var(--accent)}.exam-voice .exam-keypad{margin:6px 0 2px}.exam-voice .exam-keypad__key{min-height:clamp(36px,calc(var(--vh,1vh) * 6.2),52px)}.exam-voice--touch[data-mode=typing] .ev-stage{flex:0 0 auto;min-height:0}.exam-voice--touch[data-mode=typing] .ev-orb{width:min(72px,calc(var(--vh,1vh) * 12))}.exam-voice--touch[data-mode=typing] .ev-orb__bars,.exam-voice:not([data-mode=typing]) [data-ev-action=talk],.exam-voice[data-mode=typing] [data-ev-action=type]{display:none}.exam-voice__controls{flex:0 0 auto;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;padding-top:2px}.exam-voice__controls .btn{border-radius:999px;padding:7px 14px;margin-top:0;width:auto}@media (max-height:560px){.ev-stage{min-height:84px}.exam-voice{gap:6px}.exam-voice__status{padding:6px 14px}}@media (prefers-reduced-motion:reduce){.exam-voice__retry-btn{animation:none}.ev-orb__core,.ev-orb__halo,.ev-orb__icon .ev-dot,.ev-orb__icon svg,.exam-voice__status-dot{animation:none!important}.ev-orb{transition:none}}.exam-voice-settings{display:flex;flex-direction:column;gap:14px;margin-top:10px}.exam-voice-settings__row{display:flex;align-items:center;justify-content:space-between;gap:12px}.exam-voice-settings__label{font-size:.92rem;color:var(--ink)}.exam-voice-settings__row[hidden]{display:none}.exam-voice-settings__hint{font-size:.8rem;color:var(--muted);line-height:1.6}.exam-voice-settings input[type=range]{width:55%;accent-color:var(--accent)}.exam-voice-settings select{border-radius:10px;border:1px solid var(--border);background:var(--surface-2);color:var(--ink);padding:6px 10px;font-family:inherit;max-width:55%}.exam-voice__box--settings{position:relative;display:flex;flex-direction:column;overflow:hidden;width:min(720px,100%);max-height:min(calc(var(--vh,1vh) * 92),calc(var(--vh,1vh) * 100 - max(16px,env(safe-area-inset-top,0px)) - max(16px,env(safe-area-inset-bottom,0px))))}.exam-voice__box--settings #evModalBody{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.exam-voice__box--settings #evModalBody>h2{flex:0 0 auto;margin:0 0 12px;padding-bottom:10px;padding-inline-end:44px;font-size:clamp(1.05rem, 4.8vw, 1.4rem);line-height:1.5;border-bottom:1px solid var(--border)}.exam-voice-settings--cards{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;display:grid;grid-template-columns:1fr;gap:12px;margin-top:0}@media (min-width:640px){.exam-voice-settings--cards{grid-template-columns:1fr 1fr;gap:14px}.evs-card--device{grid-column:1/-1}}.evs-card{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border)}.evs-card__title{margin:0;font-size:.95rem;font-weight:700;color:var(--ink)}.evs-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.evs-row--actions{justify-content:flex-start;gap:8px}.evs-row--wrap{display:flex;flex-wrap:wrap;gap:8px}.evs-row--actions .btn,.evs-row--wrap .btn{margin-top:0;width:auto}.evs-row label{font-size:.92rem;color:var(--ink);flex:0 0 auto}.evs-row select{flex:1 1 auto;min-width:0;max-width:100%;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--ink);padding:6px 10px;font-family:inherit}.evs-hint{font-size:.8rem;color:var(--muted);line-height:1.6}.evs-hint:empty{display:none}.evs-inline-btn{margin-inline-start:8px;margin-top:4px}.evs-row--voices{justify-content:flex-start;gap:6px 8px}.evs-row--voices .btn{margin-top:0;width:auto;margin-inline-start:auto}.evs-chip{font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--muted)}.evs-chip--ok{color:var(--good);border-color:color-mix(in srgb,var(--good) 45%,var(--border))}.evs-chip--no{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,var(--border))}.evs-meter{height:8px;border-radius:6px;overflow:hidden;background:var(--surface);border:1px solid var(--border)}.evs-meter[hidden]{display:none}.evs-meter__bar{height:100%;width:0%;background:var(--voice-listen,var(--accent));transition:width 70ms linear}@media (max-width:420px){.evs-card{padding:11px;gap:8px}.exam-voice-settings--cards{gap:10px}}@media (max-height:480px) and (orientation:landscape){.exam-voice__box--settings{max-height:calc(var(--vh,1vh) * 100 - max(16px,env(safe-area-inset-top,0px)) - max(16px,env(safe-area-inset-bottom,0px)))}.exam-voice__box--settings #evModalBody>h2{padding-bottom:6px;margin-bottom:8px}.exam-voice-settings--cards{grid-template-columns:1fr 1fr;gap:8px}.evs-card--device{grid-column:1/-1}.evs-card{padding:9px;gap:6px}.evs-card__title{font-size:.85rem}.evs-hint{font-size:.74rem;line-height:1.4}}@media (pointer:coarse){.exam-voice__box--settings .modal__close{width:40px;height:40px}.exam-voice__box--settings .btn--sm,.exam-voice__box--settings select{min-height:40px}.exam-voice-settings input[type=range]{height:32px}.exam-voice-toggle{display:inline-flex;align-items:center;min-height:40px}}.exam-voice-toggle{cursor:pointer}.exam-voice-toggle__wrap{position:relative;display:inline-flex;flex-shrink:0}.exam-voice-toggle__wrap input{position:absolute;opacity:0;width:1px;height:1px}.exam-voice-toggle__track{width:40px;height:23px;border-radius:100px;background:var(--surface-2);border:1px solid var(--border);position:relative;transition:background .15s,border-color .15s}.exam-voice-toggle__track::after{content:"";position:absolute;top:2px;inset-inline-start:2px;width:17px;height:17px;border-radius:50%;background:var(--muted);transition:transform .15s,background .15s}.exam-voice-toggle__wrap input:checked+.exam-voice-toggle__track{background:color-mix(in srgb,var(--accent) 30%,var(--surface-2));border-color:var(--accent)}.exam-voice-toggle__wrap input:checked+.exam-voice-toggle__track::after{transform:translateX(-19px);background:var(--accent)}@media (max-width:420px){.exam-voice__item{font-size:1.02rem;padding:7px 11px}.exam-voice__status-text{font-size:.92rem}}.exam__body--intro{padding:2px 0 4px}.ev-intro{flex:1 1 100%;min-width:0;width:100%;max-width:680px;margin:auto;display:flex;flex-direction:column;gap:14px;animation:.38s cubic-bezier(.22,1,.36,1) both evIntroIn}@keyframes evIntroIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.exam__timer--frozen{color:var(--muted);animation:none;opacity:.85;border-style:dashed}.ev-intro__head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;padding:0 4px}.ev-intro__eyebrow{font-size:.74rem;font-weight:800;letter-spacing:.02em;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 28%,var(--border));padding:3px 12px;border-radius:999px}.ev-intro__head h2{margin:2px 0 0;font-size:clamp(1.2rem, 4.8vw, 1.7rem);line-height:1.5}.ev-intro__head p{margin:0;max-width:460px;color:var(--muted);font-size:.88rem;line-height:1.8}.ev-intro__timenote{font-size:.78rem;font-weight:700;color:var(--muted)}.ev-intro__cards{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:560px){.ev-intro__cards{grid-template-columns:1fr 1fr;gap:16px}}.ev-intro__card{appearance:none;font:inherit;color:var(--ink);text-align:start;cursor:pointer;position:relative;overflow:hidden;display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:8px;align-content:start;padding:16px;border-radius:20px;border:1.5px solid var(--border);background:var(--surface);box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s,border-color .18s;-webkit-tap-highlight-color:transparent}.ev-intro__card>*{grid-column:1/-1;min-width:0}.ev-intro__card>.ev-intro__card-icon{grid-column:1;grid-row:1/span 2}.ev-intro__card>.ev-intro__card-desc,.ev-intro__card>.ev-intro__card-title{grid-column:2}.ev-intro__card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}.ev-intro__card:active{transform:scale(.985)}.ev-intro__card:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}.ev-intro__card-icon{width:52px;height:52px;display:grid;place-items:center;font-size:1.6rem;border-radius:16px;background:var(--surface-2);border:1px solid var(--border);position:relative}.ev-intro__card-title{font-size:1.08rem;font-weight:800;align-self:end;line-height:1.4}.ev-intro__card-desc{font-size:.85rem;color:var(--muted);line-height:1.75;align-self:start}.ev-intro__card-points{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:5px;font-size:.84rem;color:var(--ink)}.ev-intro__card-points li{display:flex;align-items:baseline;gap:8px;line-height:1.6}.ev-intro__card-points li::before{content:"✓";font-weight:800;color:var(--accent);flex:0 0 auto}.ev-intro__card-note{justify-self:start;font-size:.75rem;font-weight:700;padding:3px 11px;border-radius:999px;color:var(--muted);background:var(--surface-2);border:1px solid var(--border)}.ev-intro__card-note--free{color:var(--good);border-color:color-mix(in srgb,var(--good) 40%,var(--border));background:color-mix(in srgb,var(--good) 10%,var(--surface))}.ev-intro__card-note--pro{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,var(--border));background:color-mix(in srgb,var(--accent) 10%,var(--surface))}.ev-intro__card-note--locked{border-style:dashed}.ev-intro__card-note--locked::before{content:"🔒 "}.ev-intro__card-note--login::before{content:"👤 "}.ev-intro__card-note--wait{color:var(--muted)}.ev-intro__card-note--warn{color:var(--warning,#f5a524);border-color:color-mix(in srgb,var(--warning,#f5a524) 45%,var(--border));background:color-mix(in srgb,var(--warning,#f5a524) 10%,var(--surface))}.ev-intro__card-cta{margin-top:4px;text-align:center;font-weight:800;font-size:.92rem;padding:10px 14px;border-radius:12px;color:var(--ink);border:1px solid var(--border);background:var(--surface-2);transition:background .18s,color .18s}.ev-intro__card--smart{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:radial-gradient(120% 90% at 100% 0,color-mix(in srgb,var(--voice-listen) 16%,transparent),transparent 60%),linear-gradient(165deg,color-mix(in srgb,var(--accent) 12%,var(--surface)),color-mix(in srgb,var(--accent-2) 8%,var(--surface)))}.ev-intro__card--smart .ev-intro__card-icon{background:linear-gradient(135deg,var(--accent),var(--voice-listen));border-color:transparent;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 32%,transparent)}.ev-intro__card--smart .ev-intro__card-icon::after{content:"";position:absolute;inset:-5px;border-radius:20px;border:2px solid color-mix(in srgb,var(--voice-listen) 55%,transparent);animation:2.4s ease-out infinite evIntroHalo}@keyframes evIntroHalo{0%{transform:scale(.92);opacity:.9}100%{transform:scale(1.22);opacity:0}}.ev-intro__card--smart .ev-intro__card-cta{color:var(--accent-ink);border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 6px 16px color-mix(in srgb,var(--accent) 30%,transparent)}.ev-intro__card--smart:hover .ev-intro__card-cta{filter:brightness(1.06)}.ev-intro__card--manual .ev-intro__card-icon{color:var(--accent-2)}.ev-intro__card--manual:hover .ev-intro__card-cta{background:color-mix(in srgb,var(--accent) 10%,var(--surface-2));color:var(--accent)}.ev-intro__checks-head{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px}.ev-intro__checks-head h2{margin:0;text-align:center;font-size:clamp(1.02rem, 4.4vw, 1.35rem);line-height:1.5}.ev-intro__back{white-space:nowrap}.ev-intro__check-card{gap:6px}.ev-intro__check-card .evs-row{padding-block:5px}.ev-intro__check-card .evs-hint+.evs-row,.ev-intro__check-card .evs-row+.evs-hint{margin-top:2px}.ev-intro__check-card>.evs-hint[hidden]+.evs-row,.ev-intro__check-card>.evs-row:not(:first-child){border-top:1px dashed var(--border);padding-top:10px}.ev-intro__hint{color:var(--ink);padding:8px 10px;border-radius:10px;background:color-mix(in srgb,var(--warning,#f5a524) 11%,var(--surface));border:1px solid color-mix(in srgb,var(--warning,#f5a524) 32%,var(--border));line-height:1.75}.ev-intro__hint[hidden]{display:none}.ev-intro__hint .exam-voice__notice-btn{margin-inline-start:8px}.ev-intro .evs-chip{display:inline-flex;align-items:center;gap:5px}.ev-intro .evs-chip--ok::before{content:"✔"}.ev-intro .evs-chip--no::before{content:"✘"}.ev-intro .evs-chip--warn::before{content:"!";font-weight:900}.evs-chip--warn{color:var(--warning,#f5a524);border-color:color-mix(in srgb,var(--warning,#f5a524) 45%,var(--border))}.evs-chip--wait::before{content:"";width:10px;height:10px;border-radius:50%;border:2px solid color-mix(in srgb,var(--accent) 30%,transparent);border-top-color:var(--accent);animation:.7s linear infinite evBtnSpin}.ev-intro__download:empty{display:none}.ev-intro__download .app-dl,.ev-intro__pack{margin:0}.ev-intro__tip{padding:2px 6px;text-align:center}.ev-intro__foot{position:sticky;bottom:0;z-index:2;display:flex;flex-direction:column;align-items:center;gap:2px;padding:14px 0 max(4px,env(safe-area-inset-bottom));margin-top:2px;background:linear-gradient(to top,var(--bg) 60%,transparent)}.ev-intro__cta{margin:0;padding:14px 18px;font-size:1.02rem;font-weight:800;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 34%,transparent)}.ev-intro__cta .ev-btn-spinner{border-color:color-mix(in srgb,var(--accent-ink) 35%,transparent);border-top-color:var(--accent-ink)}.ev-intro__manual-fallback{appearance:none;background:0 0;border:0;font:inherit;font-size:.85rem;color:var(--muted);text-decoration:underline;text-underline-offset:3px;padding:8px 12px;cursor:pointer;min-height:36px}.ev-intro__manual-fallback:hover{color:var(--ink)}@media (max-width:559px) and (max-height:720px){.ev-intro__card-points{display:none}.ev-intro{gap:10px}.ev-intro__card{padding:13px}}@media (max-width:559px) and (max-height:700px){.ev-intro__eyebrow,.ev-intro__head p{display:none}.ev-intro__card-desc{font-size:.8rem;line-height:1.6}}@media (min-width:560px){.ev-intro__card{display:flex;flex-direction:column;align-items:stretch;padding:20px;gap:10px}.ev-intro__card-icon{align-self:flex-start;width:60px;height:60px;font-size:1.85rem;border-radius:18px}.ev-intro__card-note{align-self:flex-start}.ev-intro__card-cta{margin-top:auto}}@media (min-width:900px){.ev-intro{max-width:760px;gap:18px}}@media (max-height:480px) and (orientation:landscape){.ev-intro{gap:8px;max-width:760px}.ev-intro__card-points,.ev-intro__eyebrow,.ev-intro__head p{display:none}.ev-intro__head h2{font-size:1.1rem}.ev-intro__cards{grid-template-columns:1fr 1fr;gap:10px}.ev-intro__card{display:grid;grid-template-columns:auto 1fr;padding:10px 12px;row-gap:5px;border-radius:16px}.ev-intro__card-note{align-self:auto}.ev-intro__card>.ev-intro__card-icon{grid-column:1;grid-row:1/span 2;width:40px;height:40px;font-size:1.25rem;border-radius:12px}.ev-intro__card>.ev-intro__card-desc,.ev-intro__card>.ev-intro__card-title{grid-column:2}.ev-intro__card-desc{font-size:.78rem;line-height:1.5}.ev-intro__card-cta{padding:6px 10px;font-size:.85rem;margin-top:2px}.ev-intro__foot{padding-top:8px}.ev-intro__cta{padding:10px 16px}}@media (pointer:coarse){.ev-intro__back,.ev-intro__gear{min-height:40px}.ev-intro__gear{width:40px}.ev-intro__manual-fallback{min-height:44px}.ev-intro .exam-voice__notice-btn{min-height:32px}}@media (prefers-reduced-motion:reduce){.ev-intro,.ev-intro__card--smart .ev-intro__card-icon::after{animation:none}.ev-intro__card{transition:none}.evs-chip--wait::before{animation-duration:1.6s}}.exam-voice-notice{border-style:solid;border-color:color-mix(in srgb,var(--bad) 35%,var(--border));background:color-mix(in srgb,var(--bad) 6%,var(--surface))}.ev-notice__dismiss{margin-top:2px}