.ca.cl-root{background:var(--ca-bg);min-height:100vh;color:var(--ca-tx1)}.ca .cl-hero{border-bottom:1px solid var(--ca-bd);background:var(--ca-bg);overflow:hidden}.ca .cl-hero-rail{padding-block:44px 48px}.ca .cl-hero-grid{flex-direction:column;gap:36px;display:flex}.ca .cl-hero-copy{min-width:0}.ca .cl-hero-meta,.ca .cl-section-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.ca .cl-hero-title{max-width:760px;color:var(--ca-tx1);letter-spacing:-.02em;margin-top:14px;font-size:34px;font-weight:800;line-height:1.24}.ca .cl-hero-title strong,.ca .cl-hero-lead strong,.ca .cl-section-title strong,.ca .cl-final-helper strong,.ca .cl-reward-textbook .cl-reward-title strong,.ca .cl-schedule-copy strong,.ca .cl-fallback-title strong{color:var(--ca-brand);font-weight:800}.ca .cl-hero-lead{max-width:640px;color:var(--ca-tx2);letter-spacing:-.2px;margin-top:16px;font-size:15px;font-weight:400;line-height:1.65}.ca .cl-hero-body{margin-top:16px}.ca .cl-hero-cta-row{flex-direction:column;gap:10px;margin-top:28px;display:flex}.ca .cl-hero-cta-row .ca-btn{width:100%}.ca .cl-hero-login-hint,.ca .cl-hero-helper,.ca .cl-exam-badge{margin-top:14px}.ca .cl-hero-lock-note{margin-top:12px}.ca .cl-score-card{width:100%;padding:20px}.ca .cl-score-header,.ca .cl-score-probability{align-items:center;display:flex}.ca .cl-score-header{justify-content:space-between;gap:12px}.ca .cl-score-tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:14px;display:grid}.ca .cl-score-tile{background:var(--ca-sub);border-radius:10px;flex-direction:column;gap:4px;min-width:0;padding:12px 10px;display:flex}.ca .cl-score-label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.ca .cl-score-value{color:var(--ca-tx1);font-size:24px;font-weight:700;line-height:1.2}.ca .cl-score-unit{margin-left:2px}.ca .cl-score-univ-label{margin-top:16px}.ca .cl-score-univ{border:1px solid var(--ca-bds);background:var(--ca-bg);border-radius:6px;justify-content:space-between;align-items:center;gap:10px;margin-top:6px;padding:12px 14px;display:flex}.ca .cl-score-probability{white-space:nowrap;flex-shrink:0;gap:4px}.ca .cl-score-footnote{margin-top:12px}.ca .cl-booster{padding-block:14px}.ca .cl-booster-row{flex-direction:column;gap:8px;display:flex}.ca .cl-booster-text,.ca .cl-booster-link{margin:0}.ca .cl-booster-text strong{color:var(--ca-brand);font-weight:700}.ca .cl-booster-link{color:var(--ca-brand);white-space:nowrap;flex-shrink:0;text-decoration:none}.ca .cl-booster-link:hover{text-underline-offset:3px;text-decoration:underline}.ca .cl-section{border-bottom:1px solid var(--ca-bd);background:var(--ca-bg);padding-block:56px}.ca .cl-section-band{border-top:1px solid var(--ca-bd);border-bottom:1px solid var(--ca-bd);background:var(--ca-sub)}.ca .cl-section-rail{width:100%}.ca .cl-section-grid{display:block}.ca .cl-section-number{color:var(--ca-brand);letter-spacing:.16em;margin:0 0 14px;padding:0;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:13px;font-weight:700;line-height:1.55}.ca .cl-section-content{min-width:0}.ca .cl-section-title{color:var(--ca-tx1);letter-spacing:-.02em;margin-top:10px;font-size:26px;font-weight:800;line-height:1.32}.ca .cl-section-subtitle{max-width:720px;margin-top:8px}.ca .cl-feature-grid{grid-template-columns:1fr;gap:14px;margin-top:28px;display:grid}.ca .cl-feature-card{flex-direction:column;gap:8px;min-width:0;padding:20px;display:flex}.ca .cl-feature-card h3,.ca .cl-feature-copy{margin:0}.ca .cl-chip-row{flex-wrap:wrap;gap:6px;display:flex}.ca .cl-grade-cut-table{margin-top:8px}.ca .cl-grade-cut-table.ca-card-strong{border:1px solid var(--ca-bds);background:var(--ca-bg);border-radius:6px;padding:12px}.ca .cl-grade-cut-scroll{border:1px solid var(--ca-bds);background:var(--ca-bg);border-radius:6px;overflow-x:auto}.ca .cl-grade-cut-grid{border-collapse:collapse;text-align:left;width:100%;min-width:272px}.ca .cl-grade-cut-head{color:var(--ca-txm);background:var(--ca-sub)}.ca .cl-grade-cut-row{border-top:1px solid var(--ca-bd)}.ca .cl-grade-cut-cell{padding:8px 10px}.ca .cl-grade-cut-note{margin:6px 0 0}.ca .cl-section-footer{flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px;display:flex}.ca .cl-section-footer .ca-btn{width:100%}.ca .cl-disclaimer{margin:0}.ca .cl-final-badge,.ca .cl-final-helper{margin-top:12px}.ca .cl-final-layout{margin-top:28px}.ca .cl-final-layout-with-progress{gap:20px;display:grid}.ca .cl-final-main{min-width:0}.ca .cl-reward-grid{grid-template-columns:1fr;gap:14px;display:grid}.ca .cl-reward{justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;padding:22px;display:flex}.ca .cl-reward-copy{flex-direction:column;gap:4px;min-width:0;display:flex}.ca .cl-reward-title{color:var(--ca-tx1);white-space:pre-line;margin:6px 0 0}.ca .cl-reward-prize .cl-reward-title strong{color:var(--ca-promo)}.ca .cl-reward-art{flex-shrink:0}.ca .cl-reward-cover{border:1px solid var(--ca-bd);object-fit:contain;border-radius:6px;width:104px;height:auto;display:block}.ca .cl-chicken-reward{background:var(--ca-sub);border-radius:999px;justify-content:center;align-items:center;width:110px;height:110px;display:flex;overflow:hidden}.ca .cl-chicken-icon{object-fit:contain;mix-blend-mode:multiply;width:148px;height:148px}.ca .cl-schedule-line{border-top:1px solid var(--ca-bd);flex-direction:column;gap:14px;margin-top:26px;padding-top:18px;display:flex}.ca .cl-schedule-copy{margin:0}.ca .cl-button-row{flex-direction:column-reverse;gap:8px;display:flex}.ca .cl-button-row .ca-btn{width:100%}.ca .cl-team-progress{padding:22px}.ca .cl-team-progress-header{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.ca .cl-team-progress-value{color:var(--ca-tx1);letter-spacing:-.02em;margin:0;font-size:44px;font-weight:800;line-height:1.1}.ca .cl-team-progress-unit{letter-spacing:-.02em;margin-left:4px}.ca .cl-team-progress-icon{width:28px;height:28px;color:var(--ca-brand);margin-bottom:4px}.ca .cl-progress-track{background:var(--ca-sub);border-radius:999px;height:6px;margin-top:20px;overflow:hidden}.ca .cl-progress-fill{background:var(--ca-brand);border-radius:999px;height:100%;transition:width .5s}.ca .cl-team-progress-title{color:var(--ca-tx1);margin:20px 0 0;line-height:1.45}.ca .cl-team-progress-body,.ca .cl-team-progress-note{margin:8px 0 0}.ca .cl-team-progress-cta{margin-top:20px}.ca .cl-leaderboard-shell{min-height:18rem;margin-top:28px;padding:16px}.ca .cl-leaderboard-empty{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:15rem;display:flex}.ca .cl-locked-leaderboard{flex-direction:column;justify-content:center;gap:20px;min-height:15rem;display:flex}.ca .cl-locked-copy{flex-direction:column;gap:12px;display:flex}.ca .cl-locked-copy p,.ca .cl-leaderboard-anonymous p,.ca .cl-leaderboard-team p,.ca .cl-leaderboard-me p{margin-bottom:0}.ca .cl-leaderboard-team,.ca .cl-leaderboard-me{padding:16px}.ca .cl-leaderboard-team-name{margin-top:8px}.ca .cl-leaderboard-team-stats{flex-wrap:wrap;gap:8px 20px;margin-top:12px;display:flex}.ca .cl-leaderboard-team-note{margin-top:12px}.ca .cl-leaderboard-team-cta{margin-top:16px}.ca .cl-leaderboard-anonymous{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.ca .cl-table-scroll{overflow-x:auto}.ca .cl-leaderboard-table{border-collapse:collapse;text-align:left;width:100%;min-width:544px}.ca .cl-table-head{color:var(--ca-txm);border-bottom:1px solid var(--ca-bd)}.ca .cl-table-row{border-bottom:1px solid var(--ca-bd)}.ca .cl-table-row:last-child{border-bottom:0}.ca .cl-table-row-current{background:var(--ca-sub)}.ca .cl-table-cell{padding:12px}.ca .cl-table-cell-right{text-align:right}.ca .cl-table-cell-top{vertical-align:top}.ca .cl-table-subtext{margin-top:2px}.ca .cl-rank-badge{vertical-align:middle;margin-left:8px}.ca .cl-leaderboard-me{gap:12px;margin-top:20px;display:grid}.ca .cl-leaderboard-rank-value{margin:0}.ca .cl-leaderboard-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;display:flex}.ca .cl-step-grid{grid-template-columns:1fr;gap:12px;margin-top:28px;display:grid}.ca .cl-step{flex-direction:column;gap:4px;min-width:0;padding:18px;display:flex}.ca .cl-step-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.ca .cl-step-number{color:var(--ca-brand);letter-spacing:.12em;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:12px;font-weight:700;line-height:1.45}.ca .cl-step-title{margin:8px 0 0}.ca .cl-step-detail{margin:0}.ca .cl-timeline-note{margin:24px 0 0}.ca .cl-section-cta{margin-top:14px}.ca .cl-faq-section{padding-bottom:96px}.ca .cl-faq-list{margin-top:28px;overflow:hidden}.ca .cl-faq-item{border-bottom:1px solid var(--ca-bd)}.ca .cl-faq-item:last-child{border-bottom:0}.ca .cl-faq-summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;list-style:none;display:flex}.ca .cl-faq-summary::-webkit-details-marker{display:none}.ca .cl-faq-summary:focus-visible{outline:2px solid var(--ca-brand);outline-offset:2px}.ca .cl-faq-question{min-width:0}.ca .cl-faq-chevron{width:18px;height:18px;color:var(--ca-txm);flex:none;transition:transform .12s}.ca .cl-faq-item[open] .cl-faq-chevron{transform:rotate(180deg)}.ca .cl-faq-answer{margin:0;padding:0 18px 18px;line-height:1.7}.ca .cl-faq-helper{margin:16px 0 0}.ca .cl-faq-helper a{text-underline-offset:3px;font-weight:600;text-decoration:underline}.ca .cl-floating-wrap{padding:0 16px calc(1rem + env(safe-area-inset-bottom));transition:transform .2s,opacity .2s}.ca .cl-floating-card{border-radius:12px;width:100%;max-width:1200px;margin-inline:auto;padding:10px}.ca .cl-floating-card .ca-btn{width:100%}.ca .cl-fallback,.ca .cl-loading{min-height:32rem;padding-block:64px}.ca .cl-fallback{flex-direction:column;justify-content:center;max-width:816px;display:flex}.ca .cl-fallback-title{color:var(--ca-tx1);letter-spacing:-.02em;margin-top:16px;font-size:40px;font-weight:800;line-height:1.2}.ca .cl-fallback-lead{margin-top:20px}.ca .cl-fallback-error{color:var(--ca-err);margin-top:16px}.ca .cl-fallback-cta{align-self:flex-start;margin-top:24px}.ca .cl-inline-error{border-bottom:1px solid var(--ca-bd);background:var(--ca-sub);justify-content:space-between;align-items:center;gap:16px;padding-block:12px;display:flex}.ca .cl-inline-error-cta{flex-shrink:0}.ca .cl-drawer-helper{background:var(--ca-sub);border-radius:6px;padding:16px}.ca .cl-drawer-error{color:var(--ca-err)}@media (min-width:768px){.ca .cl-hero-rail{padding-block:88px}.ca .cl-hero-grid{grid-template-columns:minmax(0,1fr) 380px;align-items:center;gap:56px;display:grid}.ca .cl-hero-title{letter-spacing:-.03em;font-size:56px;line-height:1.14}.ca .cl-hero-lead{font-size:17px}.ca .cl-hero-cta-row{flex-direction:row}.ca .cl-hero-cta-row .ca-btn{width:auto;min-width:208px}.ca .cl-booster-row{flex-direction:row;justify-content:space-between;align-items:center;gap:24px}.ca .cl-booster-text{font-size:14px}.ca .cl-section{padding-block:80px}.ca .cl-section-grid{grid-template-columns:144px minmax(0,1fr);align-items:start;gap:32px;display:grid}.ca .cl-section-number{margin-bottom:0;padding-top:6px}.ca .cl-section-title{font-size:36px;line-height:1.25}.ca .cl-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ca .cl-section-footer .ca-btn{width:auto}.ca .cl-final-layout-with-progress{grid-template-columns:minmax(0,1fr) minmax(17rem,.7fr);align-items:start;gap:32px}.ca .cl-reward-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.ca .cl-schedule-line{flex-direction:row;justify-content:space-between;align-items:center;gap:24px}.ca .cl-button-row{flex-direction:row;gap:10px}.ca .cl-button-row .ca-btn{width:auto}.ca .cl-leaderboard-shell{padding:22px}.ca .cl-leaderboard-me{grid-template-columns:minmax(0,1fr) auto;align-items:center}.ca .cl-leaderboard-rank{text-align:right}.ca .cl-step-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.ca .cl-floating-wrap{padding-bottom:24px}.ca .cl-floating-card{justify-content:center;align-items:center;display:flex}.ca .cl-floating-card .ca-btn{width:auto;min-width:320px}.ca .cl-fallback-title{font-size:56px;line-height:1.14}}@media (prefers-reduced-motion:reduce){.ca .cl-progress-fill,.ca .cl-faq-chevron,.ca .cl-floating-wrap{transition:none}}