:root{--brand-primary:#0F6E6B;--brand-accent:#F4B942}body{font-family:DM Sans,system-ui,sans-serif;margin:0;color:#1a1a1a}.qf-topnav{padding:12px 20px;border-bottom:2px solid var(--brand-primary)}.qf-logo{font-weight:700;color:var(--brand-primary)}.qf-home,.qf-results,.qf-seo-page{max-width:760px;margin:40px auto;padding:0 20px}.qf-player{max-width:1100px;margin:0 auto;padding:16px}.qf-bar{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #ddd;font-size:14px}.qf-timer{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700}.qf-timer--low{color:#c8102e}.qf-stage{display:grid;grid-template-columns:1fr;grid-gap:20px;gap:20px;padding:20px 0}@media (min-width:900px){.qf-stage:has(.qf-passage){grid-template-columns:1fr 1fr}}.qf-passage{background:#f7f6f2;padding:16px;border-radius:8px;max-height:70vh;overflow-y:auto;white-space:pre-wrap}.qf-stem{font-size:17px;line-height:1.5}.qf-options{display:flex;flex-direction:column;gap:8px}.qf-option{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1.5px solid #ccc;border-radius:8px;cursor:pointer}.qf-option--selected{border-color:var(--brand-primary);background:color-mix(in srgb,var(--brand-primary) 8%,white)}.qf-option input{margin-top:3px}.qf-option-letter{font-weight:700;color:var(--brand-primary)}.qf-option-img{max-width:180px;border-radius:4px}.qf-sata-hint{font-style:italic;color:#555;margin:0 0 4px}.qf-fib input{font-size:18px;padding:8px 12px;width:200px;border:1.5px solid #ccc;border-radius:8px}.qf-fib-unit{margin-left:8px;font-weight:600}.qf-order{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}.qf-order-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid #ccc;border-radius:8px}.qf-order-num{font-weight:700;color:var(--brand-primary);min-width:20px}.qf-order-controls{margin-left:auto;display:flex;gap:4px}.qf-calc{position:fixed;bottom:20px;right:20px;background:white;border:1.5px solid #ccc;border-radius:12px;padding:12px;width:210px;box-shadow:0 4px 16px rgba(0,0,0,.12)}.qf-calc-display{display:block;text-align:right;font-size:20px;padding:6px 8px;background:#f2f2f2;border-radius:6px;margin-bottom:8px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;overflow:hidden}.qf-calc-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:5px;gap:5px}.qf-calc-grid button{padding:8px 0;font-size:15px;border:1px solid #ddd;border-radius:6px;background:white;cursor:pointer}.qf-exhibit-tabs{display:flex;gap:4px;margin-bottom:8px}.qf-exhibit-tabs button{padding:6px 14px;border:1px solid #ccc;border-bottom:none;border-radius:8px 8px 0 0;background:#f2f2f2;cursor:pointer}.qf-tab--active{background:white!important;font-weight:700}.qf-exhibit-panel{border:1px solid #ccc;padding:14px;border-radius:0 8px 8px 8px;margin-bottom:16px}.qf-exhibit-table td{border:1px solid #ddd;padding:6px 10px}.qf-hotspot-marker{color:#c8102e;font-size:24px;font-weight:900;pointer-events:none}.qf-nav{display:flex;justify-content:space-between;padding:16px 0;border-top:1px solid #ddd}.qf-cta,.qf-nav button{padding:10px 22px;border-radius:8px;font-size:15px;border:1.5px solid var(--brand-primary);background:white;color:var(--brand-primary);cursor:pointer;text-decoration:none}.qf-submit{background:var(--brand-primary)!important;color:white!important}.qf-break{text-align:center;margin:80px auto}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--brand-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.qf-topnav{justify-content:space-between}.qf-authnav,.qf-topnav{display:flex;align-items:center}.qf-authnav{gap:12px;font-size:14px}.qf-authnav-link{color:var(--brand-primary);text-decoration:none;font-weight:600}.qf-authnav-btn{padding:6px 14px;border-radius:8px;font-size:13px;border:1.5px solid var(--brand-primary);background:white;color:var(--brand-primary);cursor:pointer}.qf-auth{max-width:420px;margin:48px auto;padding:0 20px;display:flex;flex-direction:column;gap:14px}.qf-auth-tabs{display:flex;gap:4px}.qf-auth-tabs button{padding:8px 18px;border:1px solid #ccc;border-bottom:none;border-radius:8px 8px 0 0;background:#f2f2f2;cursor:pointer}.qf-auth-label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}.qf-auth-label input{font-size:16px;padding:10px 12px;border:1.5px solid #ccc;border-radius:8px;font-weight:400}.qf-auth-hint{color:#555;font-size:13px;margin:-6px 0 0}.qf-auth-error{color:#c8102e;font-size:14px;margin:0}.qf-auth-notice{color:#0F6E6B;font-size:14px;margin:0}.qf-auth-submit{width:100%}.qf-plans{gap:10px}.qf-plan,.qf-plans{display:flex;flex-direction:column}.qf-plan{gap:2px;text-align:left;padding:14px 16px;border:1.5px solid #ccc;border-radius:10px;background:white;cursor:pointer;font-size:14px}.qf-plan--featured,.qf-plan:hover{border-color:var(--brand-primary)}.qf-plan--featured{background:color-mix(in srgb,var(--brand-primary) 6%,white)}.qf-plan-price{font-size:18px;font-weight:700;color:var(--brand-primary)}.qf-plan:disabled{opacity:.6;cursor:default}