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var(--line);min-height:84px}.decision-row>div{flex-direction:column;display:flex}.decision-row span{color:var(--muted);font-size:13px}.annotation-list{border-top:1px solid var(--line-strong);max-width:960px}.annotation-row{border-bottom:1px solid var(--line);grid-template-columns:42px minmax(0,1fr) 170px;align-items:center;gap:20px;min-height:80px;display:grid}.annotation-index{color:var(--blue-700);font-weight:750}.annotation-row p{margin:0}.practical-footer{border-top:1px solid var(--line);min-height:56px;color:var(--muted);justify-content:space-between;align-items:center;padding:0 32px;font-size:13px;display:flex}.practical-result{width:min(920px,100% - 48px);margin:0 auto;padding:70px 0}.practical-score{border-bottom:1px solid var(--line);justify-content:center;align-items:baseline;gap:10px;padding-bottom:40px;display:flex}.practical-score span{color:var(--muted)}.practical-score strong{color:var(--blue-700);font-size:72px;line-height:1}.practical-score small{color:var(--muted);font-size:18px}.practical-breakdown{border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.practical-breakdown>div{border-right:1px solid var(--line);flex-direction:column;justify-content:center;align-items:center;min-height:120px;display:flex}.practical-breakdown>div:last-child{border-right:0}.practical-breakdown span{color:var(--muted)}.practical-breakdown strong{color:var(--navy-900);font-size:24px}.practical-feedback{padding:36px 0 20px}.practical-feedback h1{margin:0;font-size:24px}.practical-feedback ul{color:var(--muted);padding-left:20px}.result-actions{gap:12px;display:flex}@media (width<=1100px){.exam-layout{grid-template-columns:minmax(0,1fr) 340px}.answer-grid{grid-template-columns:repeat(8,1fr)}.answer-grid button{width:30px}.status-items>span{padding:0 10px}.result-summary{grid-template-columns:1fr}.review-layout{grid-template-columns:minmax(0,1fr) 340px}}@media (width<=820px){.home-shell{width:min(100% - 30px,680px)}.home-header{flex-direction:column;align-items:flex-start;min-height:auto;padding:38px 0}.home-header h1{margin-top:24px;font-size:42px}.rules-rail{grid-template-columns:1fr}.rules-rail>div,.rules-rail>div:first-child{border-right:0;border-bottom:1px solid var(--line);min-height:84px;padding:15px 0}.exam-row{grid-template-columns:40px 1fr auto;gap:12px;padding:18px 0}.row-meta{display:none}.exam-row .secondary-button{grid-column:2/-1;width:max-content}.section-heading,.source-note{flex-direction:column;align-items:flex-start}.practice-export-tools{justify-items:start}.bank-counts{flex-wrap:wrap}.history-row{grid-template-columns:1fr auto;padding:14px 0}.history-row span:nth-child(3),.history-row time{grid-column:1/-1}.wrong-stat-row{grid-template-columns:1fr;gap:8px}.exam-header,.practical-header{grid-template-columns:1fr auto;gap:16px;padding:14px 18px}.practice-header 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0;overflow:visible}.answer-grid{grid-template-columns:repeat(10,1fr)}.answer-legend{margin-left:-18px;margin-right:-18px;position:static}.exam-footer,.practical-footer{flex-direction:column;align-items:flex-start;gap:4px;padding:12px 18px}.result-summary,.accuracy-rail{padding-left:18px;padding-right:18px}.result-metrics{grid-template-columns:repeat(2,1fr)}.result-metrics>div{border-bottom:1px solid var(--line)}.accuracy-rail{grid-template-columns:1fr;gap:10px;padding-top:18px;padding-bottom:18px}.accuracy-rail>div{border-left:0;padding:0}.review-main{border-right:0}.review-content{grid-template-columns:1fr}.review-list{border-right:0;border-bottom:1px solid var(--line);max-height:none;display:flex;overflow-x:auto}.review-list button{border-right:1px solid var(--line);min-width:120px}.study-panel{border-top:1px solid var(--line)}.practical-header>span{grid-area:2/1/auto/-1}.practical-notice{flex-direction:column;align-items:flex-start;gap:2px;padding:12px 18px}.task-tabs button{flex-direction:column;gap:0;min-height:70px}.task-instructions{border-right:0;border-bottom:1px solid var(--line)}.task-main{padding:28px 18px 48px}.parameter-grid{grid-template-columns:1fr}.decision-head,.decision-row{grid-template-columns:1fr;gap:8px;padding:12px 0}.decision-head span:last-child{display:none}.annotation-row{grid-template-columns:32px 1fr;padding:14px 0}.annotation-row select{grid-column:2}.practical-breakdown{grid-template-columns:repeat(2,1fr)}.practice-summary{padding:36px 24px}}@media (width<=520px){.home-header h1{font-size:36px}.content-section{padding-top:48px}.exam-header .brand,.practical-header .brand{font-size:17px}.timer-block strong{font-size:30px}.option-row{grid-template-columns:22px 22px 1fr;gap:10px;min-height:68px;padding:14px}.practice-summary-shell{padding:18px}.practice-summary-metrics{grid-template-columns:1fr}.practice-summary-metrics>div{border-right:0;border-bottom:1px solid var(--line);min-height:82px}.practice-summary-metrics>div:last-child{border-bottom:0}.answer-grid{grid-template-columns:repeat(8,1fr)}.question-review{padding:26px 18px 44px}.review-toolbar{flex-direction:column;align-items:flex-start;padding:10px 18px}.review-toolbar>div{gap:12px;width:100%;overflow-x:auto}.review-toolbar button{min-width:max-content;min-height:42px}.result-metrics strong{font-size:29px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important}}.practice-filters{background:var(--blue-100,#eaf2ff);border-radius:10px;flex-wrap:wrap;align-items:center;gap:14px 28px;max-width:1180px;margin:0 auto;padding:12px 24px;display:flex}.filter-group{align-items:center;gap:10px;min-width:0;display:flex}.filter-label{color:var(--navy-900);white-space:nowrap;font-size:13px;font-weight:700}.filter-chips{flex-wrap:wrap;gap:6px;display:flex}.filter-chips button,.practice-filters select{color:var(--navy-900);cursor:pointer;background:#fff;border:1px solid #0b3b7840;border-radius:999px;padding:5px 11px;font-size:13px;transition:background .15s,color .15s}.filter-chips button.active{background:var(--blue-700);border-color:var(--blue-700);color:#fff;font-weight:700}.practice-mastered-tag{background:var(--teal-100,#e4f8f3);color:var(--teal-600);border-radius:4px;padding:4px 11px;font-size:14px;font-weight:700}.domain-rail{border-bottom:1px solid var(--line);background:#fbfdff;grid-template-columns:150px repeat(6,minmax(0,1fr));align-items:stretch;gap:0;padding:14px 42px;display:grid}.domain-rail>strong{color:var(--navy-900);align-self:center;font-size:15px}.domain-cell{border-left:1px solid var(--line);flex-direction:column;gap:5px;padding:8px 14px;display:flex}.domain-cell .domain-name{color:var(--muted);white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:flex}.domain-cell .domain-name i{color:var(--blue-700);font-style:normal;font-weight:800}.domain-cell>b{color:var(--navy-900);font-size:15px}.domain-bar{background:#0b3b781f;border-radius:999px;height:6px;overflow:hidden}.domain-bar b{border-radius:inherit;background:linear-gradient(90deg, var(--blue-700), var(--teal-600));height:100%;display:block}.domain-cell em{color:var(--muted);font-size:12px;font-style:normal}.level-badge{border-radius:999px;margin-top:2px;padding:3px 12px;font-size:13px;font-weight:800;display:inline-block}.level-great{background:var(--teal-100,#e4f8f3);color:var(--teal-600)}.level-pass{background:var(--blue-100,#eaf2ff);color:var(--blue-700)}.level-fail{color:var(--red-500);background:#fff0f1}.metric-fullscore{color:var(--muted);margin-left:2px;font-size:14px;font-weight:600}@media (width<=1100px){.domain-rail{grid-template-columns:1fr;gap:10px}.domain-cell{border-left:none;border-top:1px solid var(--line)}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}