:root{--kh-green:#166534;--kh-green-600:#1a7a3e;--kh-green-700:#0f5130;--kh-blue:#2684e1;--kh-blue-600:#1b6fc4;--kh-amber:#b06a00;--kh-purple:#7a3cc0;--kh-ink:#0f172a;--kh-body:#3a4654;--kh-muted:#5b6772;--kh-line:#e3e8ee;--kh-line-soft:#eef1f5;--kh-surface:#ffffff;--kh-surface-2:#f7fafc;--kh-surface-3:#eef4fb;--kh-radius:14px;--kh-radius-sm:10px;--kh-radius-pill:999px;--kh-shadow-sm:0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.05);--kh-shadow-md:0 6px 20px rgba(15,23,42,.09);--kh-shadow-lg:0 14px 34px rgba(15,23,42,.14);--kh-shadow-blue:0 8px 22px rgba(38,132,225,.28);--kh-ease:cubic-bezier(.2,.8,.2,1);--kh-ease-soft:cubic-bezier(.4,0,.2,1)}.kh-ssl-wrap{max-width:1080px;margin:0 auto;padding:0 4px}.kh-ssl-intro{font-size:1.06rem;line-height:1.85;color:var(--kh-body);max-width:980px}.kh-ssl-intro strong{color:var(--kh-green);font-weight:700}.kh-ssl-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:26px 0 34px}.kh-ssl-card{position:relative;overflow:hidden;border:1px solid var(--kh-line);border-radius:var(--kh-radius);padding:18px 16px 16px;background:var(--kh-surface);box-shadow:var(--kh-shadow-sm);transition:transform .35s var(--kh-ease),box-shadow .35s var(--kh-ease),border-color .35s var(--kh-ease);opacity:0;transform:translateY(14px);animation:khRise .6s var(--kh-ease) forwards}.kh-ssl-card:nth-child(1){animation-delay:.04s}.kh-ssl-card:nth-child(2){animation-delay:.10s}.kh-ssl-card:nth-child(3){animation-delay:.16s}.kh-ssl-card:nth-child(4){animation-delay:.22s}.kh-ssl-card:nth-child(5){animation-delay:.28s}.kh-ssl-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--kh-green),var(--kh-blue));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--kh-ease)}.kh-ssl-card:hover{transform:translateY(-6px);box-shadow:var(--kh-shadow-lg);border-color:#cfe0f2}.kh-ssl-card:hover::before{transform:scaleX(1)}.kh-ssl-card h3{margin:0 0 8px;font-size:1.08rem;color:var(--kh-green);display:flex;align-items:center;gap:7px;letter-spacing:.2px}.kh-ssl-card h3::before{content:"\f0a3";font-family:"Font Awesome 5 Free";font-weight:900;color:var(--kh-green);font-size:.95rem;opacity:.85}.kh-ssl-card .kh-price{font-size:1.45rem;font-weight:800;color:var(--kh-blue);margin:4px 0 10px;letter-spacing:-.3px}.kh-ssl-card .kh-meta{font-size:.86rem;color:var(--kh-muted);line-height:1.65}.kh-ssl-card .kh-meta b{color:var(--kh-ink);font-weight:700}.kh-ssl-note{background:linear-gradient(180deg,#fff8e6,#fff6da);border:1px solid #ffe08a;border-left:4px solid #f0b429;border-radius:var(--kh-radius-sm);padding:13px 16px;font-size:.9rem;color:#7a5b00;line-height:1.75;margin:0 0 18px;box-shadow:var(--kh-shadow-sm)}.kh-ssl-note 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