.answer-practice-card .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.answer-practice-hero{position:relative;overflow:hidden;padding:72px 0;background:radial-gradient(circle at 82% 12%,rgba(70,105,225,.18),transparent 20rem),linear-gradient(135deg,#f6f8ff,#fff 55%,#f6fbff)}
.answer-practice-hero::after{position:absolute;right:-9rem;bottom:-13rem;width:28rem;height:28rem;border:1px solid rgba(51,106,214,.12);border-radius:50%;content:""}
.answer-practice-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:52px;align-items:center}
.answer-practice-hero h1{max-width:790px;margin:13px 0 18px;color:#102f55;font-size:clamp(2.6rem,5.4vw,5.1rem);letter-spacing:-.065em;line-height:.98}
.answer-practice-hero p{max-width:720px;margin:0 0 26px;color:#617493;font-size:16px;line-height:1.7}
.answer-practice-hero-stats{display:grid;gap:12px}
.answer-practice-hero-stats article{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border:1px solid #dbe4f3;border-radius:16px;background:rgba(255,255,255,.86);box-shadow:0 12px 30px rgba(31,51,92,.06)}
.answer-practice-hero-stats strong{color:#235ab6;font-size:27px;letter-spacing:-.04em}.answer-practice-hero-stats span{color:#7485a1;font-size:13px;font-weight:800;text-align:right}
.answer-practice-section{padding:58px 0 72px;background:#fff}
.answer-practice-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:24px}
.answer-practice-section-heading h2{margin:6px 0 0;color:#14345c;font-size:clamp(2rem,4vw,3.3rem);letter-spacing:-.05em}.answer-practice-section-heading p{max-width:520px;margin:0;color:#72839e;font-size:14px;line-height:1.65;text-align:right}
.answer-practice-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.answer-practice-category-card{position:relative;display:flex;align-items:center;gap:14px;overflow:hidden;min-height:98px;padding:17px 18px;border:1px solid #dce4f0;border-radius:16px;color:#1d3558;background:#fff;box-shadow:0 9px 24px rgba(27,45,78,.055);text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.answer-practice-category-card::after{position:absolute;right:-30px;bottom:-42px;width:105px;height:105px;border-radius:50%;background:#f1f5ff;content:""}.answer-practice-category-card:hover{z-index:1;border-color:#b8c9ed;box-shadow:0 15px 32px rgba(38,65,120,.11);transform:translateY(-3px)}
.answer-practice-category-letter{position:relative;z-index:1;display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:13px;color:#fff;background:linear-gradient(135deg,#4b6ee8,#7552dd);font-size:18px;font-weight:900;text-transform:uppercase}.answer-practice-category-card.science .answer-practice-category-letter{background:linear-gradient(135deg,#199971,#2cb78a)}.answer-practice-category-card.english .answer-practice-category-letter{background:linear-gradient(135deg,#cb7818,#e3a029)}
.answer-practice-category-copy{position:relative;z-index:1;display:block;min-width:0}.answer-practice-category-copy strong,.answer-practice-category-copy small{display:block}.answer-practice-category-copy strong{overflow:hidden;color:#193356;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.answer-practice-category-copy small{margin-top:4px;color:#70829e;font-size:13px;font-weight:700}
.answer-practice-category-arrow{position:relative;z-index:1;margin-left:auto;color:#8a9bb4;font-size:19px;font-weight:800}
.answer-practice-category-hero{padding:46px 0;background:linear-gradient(135deg,#f7f9ff,#fff)}
.answer-practice-category-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px}.answer-practice-back{display:inline-flex;margin-bottom:26px;color:#4b68a0;font-size:13px;font-weight:800;text-decoration:none}.answer-practice-category-head h1{margin:8px 0 10px;color:#13335a;font-size:clamp(2.3rem,4.8vw,4.4rem);letter-spacing:-.06em;line-height:1}.answer-practice-category-head p{max-width:720px;margin:0;color:#6d7f9b;font-size:14px;line-height:1.65}.answer-practice-category-total{display:grid;place-items:center;flex:0 0 132px;min-height:108px;border:1px solid #d9e3f1;border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(30,52,93,.07);text-align:center}.answer-practice-category-total strong,.answer-practice-category-total span{display:block}.answer-practice-category-total strong{color:#285db9;font-size:31px;letter-spacing:-.05em}.answer-practice-category-total span{color:#7889a3;font-size:13px;font-weight:800}
.answer-practice-question-section{padding:34px 0 68px;background:#f6f8fc}.answer-practice-question-shell{max-width:980px}.answer-practice-language-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:14px 16px;border:1px solid #dde5f1;border-radius:14px;background:#fff}.answer-practice-language-bar>span{color:#71829d;font-size:13px;font-weight:800}.answer-practice-language-bar>div{display:flex;flex-wrap:wrap;gap:8px}.answer-practice-language-bar a{display:inline-flex;padding:7px 11px;border:1px solid #dce5f2;border-radius:9px;color:#506886;background:#f9fbfe;font-size:13px;font-weight:800;text-decoration:none}.answer-practice-language-bar a.is-active{border-color:#376ddb;color:#fff;background:#376ddb}
.answer-practice-category-head h1 small{display:block;margin-top:9px;color:#667b99;font-size:.34em;letter-spacing:0;line-height:1.2}.answer-practice-subcategory-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:12px;padding:14px 16px;border:1px solid #dce4f0;border-radius:14px;background:#fff}.answer-practice-subcategory-bar>span{flex:0 0 auto;color:#71829d;font-size:13px;font-weight:800}.answer-practice-subcategory-bar>div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.answer-practice-subcategory-bar a{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 11px;border:1px solid #dce5f2;border-radius:9px;color:#506886;background:#f9fbfe;font-size:13px;font-weight:800;text-decoration:none}.answer-practice-subcategory-bar a small{display:grid;place-items:center;min-width:19px;height:19px;padding:0 4px;border-radius:999px;color:#71829d;background:#eaf0f9;font-size:13px}.answer-practice-subcategory-bar a.is-active{border-color:#273f75;color:#fff;background:#273f75}.answer-practice-subcategory-bar a.is-active small{color:#273f75;background:#fff}
.answer-practice-flash{margin-bottom:16px;padding:12px 15px;border:1px solid #cfe0f5;border-radius:12px;color:#365d9f;background:#f5f9ff;font-size:13px;font-weight:800}
.answer-practice-question-list{display:grid;gap:18px}.answer-practice-card{overflow:hidden;border:1px solid #dce4ef;border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(25,44,79,.055)}
.answer-practice-card-heading{display:flex;align-items:flex-start;gap:13px;padding:21px 22px 17px;border-bottom:1px solid #edf0f5;background:linear-gradient(135deg,#fff,#fbfcff)}.answer-practice-number{display:grid;place-items:center;flex:0 0 46px;min-height:33px;border-radius:10px;color:#2d64c7;background:#edf3ff;font-size:13px;font-weight:900}.answer-practice-card-heading>div{min-width:0}.answer-practice-card-heading h2{margin:1px 0;color:#142d50;font-family:"Hind","DM Sans",sans-serif;font-size:20px;font-weight:700;line-height:1.45}.answer-practice-card-heading p{margin:5px 0 0;color:#5d7292;font-family:"Hind","DM Sans",sans-serif;font-size:15px;line-height:1.45}.answer-practice-card-heading>div>span{display:block;margin-top:5px;color:#95a2b5;font-size:13px}
.answer-practice-card form{padding:17px 22px 10px}.answer-practice-card fieldset{min-width:0;margin:0;padding:0;border:0}.answer-practice-options{display:grid;gap:9px}.answer-practice-option{position:relative;display:flex;align-items:center;gap:11px;min-height:52px;padding:10px 12px;border:1px solid transparent;border-radius:11px;cursor:pointer;transition:background .15s ease,border-color .15s ease}.answer-practice-option:hover{border-color:#d8e2f0;background:#f9fbfe}.answer-practice-option input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.answer-practice-radio{display:block;flex:0 0 19px;width:19px;height:19px;border:2px solid #b9c5d3;border-radius:50%;background:#fff}.answer-practice-option input:focus-visible+.answer-practice-radio{outline:3px solid rgba(45,100,199,.22);outline-offset:3px}.answer-practice-option input:checked+.answer-practice-radio{border-color:#3973d9;box-shadow:inset 0 0 0 4px #fff;background:#3973d9}
.answer-practice-option-body{display:block;min-width:0;flex:1}.answer-practice-option-line{display:flex;align-items:center;gap:7px;min-width:0}.answer-practice-option-text{min-width:0;color:#172d4b;font-family:"Hind","DM Sans",sans-serif;font-size:15px;line-height:1.35}.answer-practice-option-text b{font-family:"DM Sans",sans-serif;font-size:13px}.answer-practice-percent{flex:0 0 34px;color:#172d4b;font-size:13px}.answer-practice-option-count{margin-left:auto;color:#8a9ab0;font-size:13px;white-space:nowrap}.answer-practice-result-marker{display:inline-grid;place-items:center;flex:0 0 17px;width:17px;height:17px;border-radius:50%;font-size:13px;font-weight:900}.answer-practice-result-track{display:block;height:4px;margin:7px 0 0 41px;overflow:hidden;border-radius:999px;background:#e7eef7}.answer-practice-result-track i{display:block;height:100%;border-radius:inherit;background:#36a3e2;transition:width .28s ease}
.answer-practice-card.is-answered .answer-practice-option{cursor:default}.answer-practice-card.is-answered .answer-practice-option:hover{border-color:transparent;background:transparent}.answer-practice-card.is-answered .answer-practice-radio{display:none}.answer-practice-option.is-selected .answer-practice-result-marker{color:#fff;background:#36a3e2}.answer-practice-option.is-selected{background:#f8fbff}
.answer-practice-save-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;margin-top:13px;padding:0 15px;border:0;border-radius:9px;color:#fff;background:#336ad6;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer}.answer-practice-save-button:disabled{display:none}.practice-js .answer-practice-save-button{display:none}.answer-practice-response-message{margin:12px 0 0;color:#59708f;font-size:13px;font-weight:700;line-height:1.45}.answer-practice-response-message.has-error{color:#9b5a62}.answer-practice-card.is-submitting{opacity:.72;pointer-events:none}
.answer-practice-total-answers{display:flex;align-items:center;justify-content:center;gap:4px;padding:0 22px 17px;color:#9aa7b9;font-size:13px}.answer-practice-total-answers strong{font-weight:500}.answer-practice-empty{grid-column:1/-1;padding:42px 24px;border:1px dashed #cfd9e7;border-radius:17px;color:#7586a0;background:#fbfcfe;text-align:center}.answer-practice-empty strong{display:block;color:#294263;font-size:17px}.answer-practice-empty p{margin:7px 0 0;font-size:13px;line-height:1.55}
@media(max-width:980px){.answer-practice-hero-grid{grid-template-columns:1fr}.answer-practice-hero-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.answer-practice-hero-stats article{align-items:flex-start;flex-direction:column}.answer-practice-hero-stats span{text-align:left}.answer-practice-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.answer-practice-hero{padding:50px 0}.answer-practice-hero h1{font-size:2.65rem}.answer-practice-hero-stats{grid-template-columns:1fr}.answer-practice-hero-stats article{align-items:center;flex-direction:row}.answer-practice-section{padding:42px 0 56px}.answer-practice-section-heading,.answer-practice-category-head,.answer-practice-language-bar{align-items:flex-start;flex-direction:column}.answer-practice-section-heading p{text-align:left}.answer-practice-category-grid{grid-template-columns:1fr}.answer-practice-category-total{display:flex;align-items:center;justify-content:flex-start;gap:7px;box-sizing:border-box;min-height:auto;width:100%;padding:14px 16px}.answer-practice-category-total strong{font-size:24px}.answer-practice-question-section{padding-top:22px}.answer-practice-language-bar>div{width:100%}.answer-practice-card-heading{padding:17px 15px}.answer-practice-card form{padding:14px 14px 9px}.answer-practice-card-heading{gap:9px}.answer-practice-number{flex-basis:40px}.answer-practice-card-heading h2{font-size:18px}.answer-practice-option{padding:9px 5px}.answer-practice-option-line{gap:5px}.answer-practice-option-text{font-size:14px}.answer-practice-option-count{font-size:13px}.answer-practice-result-track{margin-left:39px}}
@media(max-width:680px){.answer-practice-subcategory-bar{align-items:flex-start;flex-direction:column;gap:9px;padding:12px}.answer-practice-subcategory-bar>div{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;width:100%;padding-bottom:3px}.answer-practice-subcategory-bar a{flex:0 0 auto}}