.band-dark2{background:#0e1626}.sec-head.left{margin-left:0;text-align:left}.subh{font-family:var(--font-heading);font-size:1.32rem;font-weight:800;color:var(--color-slate-900);letter-spacing:-.01em;margin:0 0 12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.diag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.diagcard{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);padding:32px 28px;text-align:center}.diagcard .ic{width:70px;height:70px;margin:0 auto 18px;border-radius:50%;background:rgba(245,197,24,.14);color:var(--color-gold-400);display:flex;align-items:center;justify-content:center}.diagcard h3{font-family:var(--font-heading);font-size:1.3rem;font-weight:800;color:#fff;margin:0 0 10px}.diagcard p{font-family:var(--font-body);font-size:1rem;color:rgba(255,255,255,.6);line-height:1.62;margin:0}.vswrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;position:relative;align-items:stretch}.vspanel{border-radius:var(--radius-xl);padding:34px 32px;border:1px solid}.vspanel.repair{background:var(--color-ice-50);border-color:var(--color-ice-200)}.vspanel.replace{background:rgba(245,197,24,.07);border-color:rgba(245,197,24,.4)}.vspanel .ic{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.vspanel.repair .ic{background:var(--color-ice-100);color:var(--color-slate-800)}.vspanel.replace .ic{background:rgba(245,197,24,.2);color:var(--color-gold-600)}.vspanel h3{font-family:var(--font-heading);font-size:1.35rem;font-weight:800;color:var(--color-slate-900);margin:0 0 14px}.vlist{list-style:none;margin:0;padding:0}.vlist li{position:relative;padding-left:30px;margin-bottom:12px;font-family:var(--font-body);font-size:1.04rem;line-height:1.55;color:var(--color-slate-700)}.vlist li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--color-gold-400)}.vlist li::after{content:"✓";position:absolute;left:5px;top:2px;color:var(--color-slate-900);font-weight:800;font-size:.72rem;line-height:20px}.vsbadge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:var(--color-slate-900);color:var(--color-gold-400);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:800;font-size:1.05rem;border:4px solid #fff;z-index:2}.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.cmp{background:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm)}.cmp-head{display:flex;align-items:center;gap:14px;padding:24px 28px;border-bottom:1px solid var(--color-gray-100)}.cmp-head .ic{width:48px;height:48px;border-radius:12px;background:var(--color-ice-100);color:var(--color-slate-800);display:flex;align-items:center;justify-content:center;flex-shrink:0}.cmp-head h3{font-family:var(--font-heading);font-size:1.35rem;font-weight:800;color:var(--color-slate-900);margin:0}.cmp-body{padding:24px 28px}.cmp-body p{font-family:var(--font-body);font-size:1.02rem;color:var(--color-gray-600);line-height:1.65;margin:0 0 18px}.cmp-stats{display:flex;flex-direction:column;gap:0;margin:0 0 20px;border:1px solid var(--color-gray-150,#eef1f5);border-radius:var(--radius-md);overflow:hidden}.cmp-stat{display:flex;justify-content:space-between;align-items:center;padding:11px 15px;background:var(--color-gray-50);border-bottom:1px solid #fff;font-family:var(--font-body)}.cmp-stat .k{font-size:.9rem;font-weight:600;color:var(--color-slate-500)}.cmp-stat .v{font-size:.95rem;font-weight:700;color:var(--color-slate-900)}.cmp-lbl{font-family:var(--font-heading);font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--color-slate-500);margin:0 0 8px}.cmp-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:7px 18px}.cmp-list li{position:relative;padding-left:18px;font-family:var(--font-body);font-size:.95rem;color:var(--color-gray-700);line-height:1.4}.cmp-list li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--color-gold-400)}.leak-note{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;background:rgba(217,119,6,.07);border:1px solid rgba(217,119,6,.28);border-radius:var(--radius-xl);padding:24px 28px}.leak-note .ic{width:52px;height:52px;border-radius:13px;background:rgba(217,119,6,.14);color:var(--color-warning);display:flex;align-items:center;justify-content:center}.leak-note h3{font-family:var(--font-heading);font-size:1.15rem;font-weight:800;color:var(--color-slate-900);margin:0 0 6px}.leak-note p{font-family:var(--font-body);font-size:1.02rem;color:var(--color-gray-700);line-height:1.66;margin:0}.ptype-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.ptype{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);padding:22px}.ptype .ic{flex-shrink:0;width:48px;height:48px;border-radius:12px;background:var(--color-ice-100);color:var(--color-slate-800);display:flex;align-items:center;justify-content:center}.ptype h3{font-family:var(--font-heading);font-size:1.08rem;font-weight:700;color:var(--color-slate-900);margin:0 0 4px}.ptype p{font-family:var(--font-body);font-size:.96rem;color:var(--color-gray-600);line-height:1.5;margin:0}.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.qitem{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--color-ice-200);border-radius:var(--radius-lg);padding:20px 22px}.qnum{flex-shrink:0;width:38px;height:38px;border-radius:50%;background:var(--color-slate-900);color:var(--color-gold-400);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:800;font-size:.95rem}.qitem p{font-family:var(--font-body);font-size:1.02rem;font-weight:600;color:var(--color-slate-800);line-height:1.5;margin:0}@media (max-width:600px){.vsbadge{display:none}}