.qa-hero{padding:64px 0 48px;background:linear-gradient(180deg,#eaf6ff,#fff 72%)}
.qa-home-hero{position:relative;overflow:hidden;padding:76px 0 62px;background:
radial-gradient(circle at 82% 18%,rgba(14,165,233,.18),transparent 34%),
linear-gradient(135deg,#eef8ff 0%,#ffffff 70%)}
.qa-home-hero:after{content:"";position:absolute;right:-120px;top:40px;width:360px;height:360px;border-radius:999px;background:rgba(37,99,235,.08);filter:blur(2px)}
.qa-home-hero .container{position:relative;z-index:1}
.qa-hero h1{font-size:clamp(34px,5vw,64px);line-height:1.05;margin:0 0 18px;color:#0f172a;font-weight:950;letter-spacing:-.04em}
.qa-lead{max-width:860px;color:#475569;font-size:clamp(18px,2vw,22px);line-height:1.7}
.qa-section{padding:48px 0}
.qa-home-section{background:linear-gradient(180deg,#fff,#f8fbff)}
.qa-card{border:1px solid #e2e8f0;border-radius:20px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.08);padding:24px}
.qa-main-card{padding:28px;border-radius:24px}
.qa-main-card h2{margin-top:0;color:#0f172a;font-size:26px}
.qa-form{display:grid;gap:16px;max-width:720px}
.qa-form label{display:grid;gap:8px;font-weight:800;color:#0f172a}
.qa-form input,.qa-form textarea,.qa-form select{width:100%;border:1px solid #cbd5e1;border-radius:14px;padding:12px 14px;font:inherit;color:#0f172a;background:#fff}
.qa-form textarea{min-height:150px;resize:vertical}
.qa-help{font-size:14px;color:#64748b;line-height:1.6}
.qa-warning{border:1px solid #fde68a;background:#fffbeb;color:#92400e;border-radius:16px;padding:14px 16px;line-height:1.6}
.qa-flash-wrap{padding-top:18px}
.qa-flash{border-radius:14px;padding:12px 14px;margin:10px 0;font-weight:700}
.qa-flash-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.qa-flash-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.qa-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.qa-muted{color:#64748b}
.qa-auth-box{max-width:760px;margin:0 auto}
.qa-badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;font-weight:900;font-size:13px}
.qa-hero-actions{margin-top:24px}
.qa-stats{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:14px;max-width:760px;margin-top:28px}
.qa-stats div{border:1px solid #bfdbfe;background:rgba(255,255,255,.88);border-radius:18px;padding:16px 18px;box-shadow:0 16px 35px rgba(37,99,235,.10)}
.qa-stats strong{display:block;color:#0f172a;font-size:28px;font-weight:950;letter-spacing:-.03em}
.qa-stats span{display:block;color:#475569;font-size:14px;font-weight:800;margin-top:2px}
.qa-intro-card{display:flex;justify-content:space-between;gap:24px;align-items:center;border:1px solid #bfdbfe;border-radius:22px;background:linear-gradient(135deg,#eff6ff,#fff);box-shadow:0 18px 45px rgba(15,23,42,.08);padding:24px;margin-bottom:24px}
.qa-intro-card h2{margin:12px 0 8px;color:#0f172a}
.qa-intro-card p{margin:0;color:#475569;line-height:1.7;max-width:820px}
.qa-search{border:1px solid #bfdbfe;border-radius:22px;background:#fff;box-shadow:0 18px 45px rgba(15,23,42,.08);padding:20px;margin-bottom:24px}
.qa-search label{display:block;margin-bottom:10px;color:#0f172a;font-weight:900}
.qa-search div{display:flex;gap:12px;flex-wrap:wrap}
.qa-search input{flex:1 1 320px;border:1px solid #cbd5e1;border-radius:14px;padding:13px 15px;font:inherit;color:#0f172a}
.qa-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,420px);gap:28px;align-items:start}
.qa-sidebar{display:grid;gap:18px}
.qa-question-list{display:grid;gap:16px;margin-top:18px}
.qa-question-item{position:relative;padding:22px;border:1px solid #dbeafe;border-radius:18px;background:linear-gradient(180deg,#ffffff,#f8fbff);box-shadow:0 12px 25px rgba(15,23,42,.05)}
.qa-question-item:before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;border-radius:0 999px 999px 0;background:linear-gradient(180deg,#2563eb,#0ea5e9)}
.qa-question-item h3{margin:6px 0 10px;font-size:23px;line-height:1.25}
.qa-question-item h3 a{color:#0f172a;text-decoration:none}
.qa-question-item h3 a:hover{color:#2563eb;text-decoration:underline}
.qa-question-item p{margin:0;color:#475569;line-height:1.65}
.qa-meta{font-size:13px!important;color:#2563eb!important;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.qa-category-list{display:grid;grid-template-columns:1fr;gap:10px;margin-top:14px}
.qa-category-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;border:1px solid #e2e8f0;border-radius:14px;color:#334155;text-decoration:none;background:#f8fafc;transition:.2s ease}
.qa-category-row:hover{border-color:#93c5fd;background:#eff6ff;color:#1d4ed8;transform:translateY(-1px)}
.qa-category-row:last-child{border-bottom:0}
.qa-category-row span{font-weight:800;line-height:1.35}
.qa-category-row strong{display:inline-flex;min-width:30px;height:30px;border-radius:999px;align-items:center;justify-content:center;background:#eff6ff;color:#1d4ed8}
.qa-question-full p,.qa-answer-item p,.qa-sidebar p{color:#334155;line-height:1.75}
.qa-cta-text{font-size:17px;color:#334155;line-height:1.75;margin:8px 0 18px}
.qa-answer-block{margin-top:22px}
.qa-answer-list{display:grid;gap:16px;margin-top:18px}
.qa-answer-item{padding:18px;border:1px solid #e2e8f0;border-radius:16px;background:#fff}
.qa-answer-item.is-mci{border-color:#93c5fd;background:linear-gradient(180deg,#eff6ff,#fff)}
.qa-card.qa-published-panel{margin-bottom:22px;border-color:#93c5fd;background:linear-gradient(135deg,#eff6ff 0%,#ffffff 68%);padding:26px}
.qa-card.qa-published-panel h2{margin:12px 0 10px;color:#0f172a;font-size:28px;line-height:1.15}
.qa-card.qa-published-panel p{color:#334155;line-height:1.75;margin:0 0 14px}
.qa-card.qa-published-panel .qa-suggestion-list{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px!important;margin:20px 0!important}
.qa-card.qa-published-panel .qa-suggestion-link{display:flex!important;flex-direction:column!important;gap:7px!important;padding:16px!important;border:1px solid #bfdbfe!important;border-radius:18px!important;background:#fff!important;color:#0f172a!important;text-decoration:none!important;box-shadow:0 10px 24px rgba(37,99,235,.08)!important;transition:.2s ease!important}
.qa-card.qa-published-panel .qa-suggestion-link:hover{border-color:#2563eb!important;background:#f8fbff!important;transform:translateY(-2px)}
.qa-card.qa-published-panel .qa-suggestion-link strong{display:block!important;color:#1d4ed8!important;font-size:16px!important;line-height:1.25!important}
.qa-card.qa-published-panel .qa-suggestion-link span{display:block!important;color:#475569!important;font-size:14px!important;line-height:1.45!important;font-weight:500!important}
.qa-admin-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.qa-admin-tabs a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid #bfdbfe;border-radius:999px;background:#fff;color:#1d4ed8;text-decoration:none;font-weight:900}
.qa-admin-tabs a.active,.qa-admin-tabs a:hover{background:#2563eb;color:#fff;border-color:#2563eb}
.qa-admin-tabs strong{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;border-radius:999px;background:#eff6ff;color:#1d4ed8;padding:0 8px}
.qa-admin-tabs a.active strong,.qa-admin-tabs a:hover strong{background:#fff;color:#1d4ed8}
.qa-admin-list{display:grid;gap:16px}
.qa-admin-item{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:22px;align-items:start}
.qa-admin-item h2{margin:6px 0 10px;font-size:24px;line-height:1.25}
.qa-admin-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.qa-admin-badges span{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;background:#f1f5f9;color:#334155;font-size:13px;font-weight:900}
.qa-admin-actions form{display:grid;gap:10px}
.qa-admin-check{display:flex;align-items:center;gap:8px;font-weight:900;color:#0f172a}
.qa-admin-check input{width:auto}
.btn.danger{background:#dc2626;color:#fff}
.btn.danger:hover{background:#b91c1c}
@media (max-width:1050px){.qa-grid{grid-template-columns:1fr}.qa-sidebar{order:0;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.qa-sidebar{grid-template-columns:1fr}.qa-intro-card{display:grid}.qa-stats,.qa-suggestion-list,.qa-admin-item{grid-template-columns:1fr}}