*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;overflow-x:clip;line-height:1.75}h1,h2,h3,h4,h5,h6{color:var(--heading);line-height:1.28}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}.breadcrumb-wrap{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 0}.breadcrumb{margin:0;background:transparent}.breadcrumb-item a{color:var(--primary);font-size:.88rem}.breadcrumb-item.active{color:var(--muted);font-size:.88rem}.breadcrumb-item+.breadcrumb-item::before{color:var(--muted)}.btn-red{background:var(--primary);color:var(--on-primary);font-weight:700;padding:13px 32px;border-radius:10px;border:none;font-size:1rem;box-shadow:0 0 22px rgba(239,68,68,.4);transition:all .25s;display:inline-block;cursor:pointer}.btn-red:hover{background:var(--accent);box-shadow:0 0 34px rgba(185,28,28,.65);transform:translateY(-2px);color:var(--on-primary)}.btn-outline{border:1.5px solid var(--primary);color:var(--primary);background:transparent;padding:11px 26px;border-radius:10px;font-weight:600;transition:all .25s;display:inline-block}.btn-outline:hover{background:var(--primary);color:var(--on-primary)}.read-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:9999;width:0%;transition:width .12s linear}.page-hero{position:relative;overflow:hidden;padding:72px 0 60px;background:var(--surface);border-bottom:1px solid var(--border)}.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 6% 72%,rgba(239,68,68,.17) 0%,transparent 52%),radial-gradient(ellipse at 94% 16%,rgba(185,28,28,.12) 0%,transparent 48%);pointer-events:none}.hero-badge{display:inline-block;background:rgba(239,68,68,.14);border:1px solid var(--primary);color:var(--primary);font-size:.78rem;padding:4px 15px;border-radius:20px;letter-spacing:.06em;margin-bottom:18px}.faq-search-wrap{position:relative;max-width:560px;margin:0 auto}.faq-search{width:100%;background:var(--bg);border:1.5px solid var(--border);border-radius:14px;padding:16px 56px 16px 52px;color:var(--text);font-size:1rem;outline:none;transition:border-color .25s,box-shadow .25s}.faq-search:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(239,68,68,.14)}.faq-search::placeholder{color:var(--muted)}.search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:1.2rem;pointer-events:none}.search-clear{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--muted);cursor:pointer;font-size:1.1rem;border:none;background:none;padding:0;display:none}.search-clear:hover{color:var(--primary)}.search-count{font-size:.82rem;color:var(--muted);margin-top:10px;text-align:center}.cat-pills{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:20px}.cat-pill{padding:7px 18px;border-radius:20px;border:1px solid var(--border);background:transparent;color:var(--muted);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .22s}.cat-pill:hover,.cat-pill.active{background:rgba(239,68,68,.12);border-color:var(--primary);color:var(--primary)}.faq-section-title{font-size:1.1rem;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:10px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.accordion-item{background:var(--surface);border:1px solid var(--border);border-radius:12px!important;margin-bottom:10px;overflow:hidden;transition:border-color .2s}.accordion-item:hover{border-color:rgba(239,68,68,.3)}.accordion-item.hidden{display:none}.accordion-button{background:var(--surface);color:var(--heading);font-weight:600;box-shadow:none;font-size:.93rem;padding:18px 20px;line-height:1.5}.accordion-button:not(.collapsed){background:rgba(239,68,68,.07);color:var(--primary);box-shadow:none}.accordion-button::after{filter:invert(1)}.accordion-body{background:var(--bg);color:var(--text);font-size:.91rem;line-height:1.82;border-top:1px solid var(--border);padding:18px 20px}.accordion-body a{color:var(--primary)}.accordion-body strong{color:var(--heading)}.faq-tag{display:inline-block;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.2);color:var(--primary);font-size:.7rem;font-weight:700;padding:1px 8px;border-radius:8px;margin-left:8px;vertical-align:middle}.no-result{display:none;text-align:center;padding:50px 20px;color:var(--muted)}.no-result i{font-size:3rem;display:block;margin-bottom:12px;color:var(--border)}.sidebar-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px 20px;margin-bottom:20px}.sidebar-title{font-weight:800;color:var(--heading);font-size:.95rem;margin-bottom:14px;display:flex;align-items:center;gap:8px}.sidebar-link{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:9px;color:var(--muted);font-size:.86rem;transition:all .2s;cursor:pointer}.sidebar-link:hover,.sidebar-link.active-cat{background:rgba(239,68,68,.08);color:var(--primary)}.sidebar-link i{font-size:.95rem;width:18px;text-align:center}.sidebar-count{margin-left:auto;font-size:.73rem;font-weight:700;background:rgba(239,68,68,.1);color:var(--primary);padding:2px 8px;border-radius:8px}.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px 22px;height:100%;transition:all .27s;position:relative;overflow:hidden}.feat-card::after{content:'';position:absolute;bottom:-20px;right:-20px;width:70px;height:70px;border-radius:50%;background:rgba(239,68,68,.04);pointer-events:none}.feat-card:hover{border-color:var(--primary);box-shadow:0 10px 30px rgba(239,68,68,.18);transform:translateY(-5px)}.feat-icon{width:52px;height:52px;border-radius:13px;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.26);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--primary);margin-bottom:15px}.feat-title{font-weight:800;font-size:.97rem;color:var(--heading);margin-bottom:8px}.feat-desc{color:var(--muted);font-size:.85rem;line-height:1.7}.feat-link{display:inline-flex;align-items:center;gap:5px;color:var(--primary);font-size:.82rem;font-weight:600;margin-top:12px;transition:gap .2s}.feat-link:hover{gap:9px;color:var(--accent)}.contact-strip{background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.2);border-radius:16px;padding:22px 24px}.contact-item{display:flex;align-items:center;gap:12px;margin-bottom:14px}.contact-item:last-child{margin-bottom:0}.contact-icon{width:40px;height:40px;min-width:40px;border-radius:10px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:var(--primary)}.contact-label{font-weight:700;color:var(--heading);font-size:.86rem;margin-bottom:1px}.contact-val{color:var(--muted);font-size:.8rem}.pop-item{display:flex;gap:12px;align-items:flex-start;padding:13px 16px;background:var(--surface);border:1px solid var(--border);border-radius:11px;margin-bottom:8px;cursor:pointer;transition:all .2s}.pop-item:hover{border-color:var(--primary);background:rgba(239,68,68,.04)}.pop-num{font-size:.75rem;font-weight:800;color:var(--primary);background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.2);width:26px;height:26px;min-width:26px;border-radius:7px;display:flex;align-items:center;justify-content:center}.pop-text{color:var(--text);font-size:.86rem;line-height:1.55}.stat-item{text-align:center;padding:24px 16px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.stat-num{font-size:2rem;font-weight:800;color:var(--primary)}.stat-label{color:var(--muted);font-size:.8rem;margin-top:5px}.notice{border-radius:12px;padding:14px 18px;display:flex;gap:11px;align-items:flex-start;margin-bottom:20px}.notice.info{background:rgba(239,68,68,.06);border:1px solid rgba(239,68,68,.2)}.notice-icon{font-size:1.1rem;color:var(--primary);flex-shrink:0;margin-top:2px}.notice-body{color:var(--text);font-size:.87rem;line-height:1.7}.notice-body strong{color:var(--heading)}.cta-box{background:linear-gradient(135deg,var(--surface),rgba(239,68,68,.08));border:1px solid var(--border);border-radius:22px;padding:64px 24px;text-align:center;position:relative;overflow:hidden}.cta-box::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 28%,rgba(239,68,68,.09),transparent 60%);pointer-events:none;border-radius:22px}.sec{padding:74px 0}.sec-sm{padding:48px 0}.sec-title{font-size:clamp(1.45rem,2.9vw,2.1rem);font-weight:800;margin-bottom:8px}.divider{width:48px;height:3px;background:var(--primary);border-radius:2px;margin:10px 0 24px}.divider-center{margin:10px auto 24px}@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}.float{animation:floatY 3.6s ease-in-out infinite}@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}.shimmer{background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary));background-size:200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 3s infinite}mark.hl{background:rgba(239,68,68,.25);color:var(--heading);border-radius:3px;padding:0 2px}.footer-logo-text{font-size:1.65rem;font-weight:800;color:var(--primary)}@media(max-width:768px){.page-hero{padding:50px 0 38px}.sec{padding:50px 0}}