:root{--indigo: #2f3f8f;--indigo-dark: #24316f;--green: #66b036;--green-dark: #559429;--ink: #1f2233;--muted: #6b7089;--line: #e7e8ef;--bg: #ffffff;--bg-soft: #f6f7fb;--radius: 12px;--shadow: 0 6px 24px rgba(31, 34, 51, .08);--maxw: 1080px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:var(--indigo);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.2;margin:0 0 .5em}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}.btn{display:inline-block;border:0;border-radius:10px;cursor:pointer;font-size:16px;font-weight:600;padding:12px 22px;text-align:center;transition:transform .05s ease,box-shadow .2s ease,background .2s ease}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--indigo);color:#fff}.btn-primary:hover{background:var(--indigo-dark);color:#fff}.btn-accent{background:var(--green);color:#fff}.btn-accent:hover{background:var(--green-dark);color:#fff}.btn-ghost{background:transparent;color:var(--indigo);border:1px solid var(--line)}.btn-sm{padding:8px 16px;font-size:14px}.btn:disabled{opacity:.6;cursor:not-allowed}.site-header{position:sticky;top:0;z-index:20;background:#ffffffe6;-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:var(--maxw);margin:0 auto}.brand{font-size:22px;font-weight:800;color:var(--indigo)}.brand span{color:var(--green)}.site-header nav{display:flex;align-items:center;gap:20px}.site-header nav a:not(.btn){color:var(--ink);font-weight:500}.site-header nav a.btn-primary{color:#fff}.hero{text-align:center;padding:72px 0 40px;background:linear-gradient(180deg,var(--bg-soft),#fff)}.hero h1{font-size:clamp(30px,5vw,52px)}.hero .lead{font-size:20px;color:var(--muted);max-width:680px;margin:0 auto 28px}.hero .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.pill{display:inline-block;background:#eef0fb;color:var(--indigo);font-weight:600;font-size:13px;padding:6px 14px;border-radius:999px;margin-bottom:18px}.ssd{max-width:780px;margin:44px auto 0}.ssd-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:18px;flex-wrap:wrap}.ssd-tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 16px;cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);transition:all .15s ease}.ssd-tabs button:hover{border-color:var(--indigo);color:var(--indigo)}.ssd-tabs button.active{background:var(--indigo);color:#fff;border-color:var(--indigo);box-shadow:0 4px 14px #2f3f8f47}.ssd-bar{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--indigo);border-radius:14px;padding:6px 8px 6px 16px;box-shadow:var(--shadow);position:relative;z-index:2}.ssd-ico{color:var(--indigo);flex:none;display:grid;place-items:center}.ssd-input{flex:1;min-width:0;border:0;outline:0;font-size:18px;padding:10px 0;background:transparent;color:var(--ink)}.ssd-mic{border:0;background:#eef0fb;color:var(--indigo);border-radius:10px;width:42px;height:42px;cursor:pointer;font-size:18px;flex:none;transition:background .15s ease}.ssd-mic:hover{background:#e0e4fb}.ssd-go{border:0;background:var(--indigo);color:#fff;border-radius:10px;padding:0 20px;height:42px;font-weight:600;cursor:pointer;flex:none}.ssd--t3{background:linear-gradient(135deg,#eef0fb,#eaf5e2);padding:30px;border-radius:22px}.ssd--t3 .ssd-bar{border-radius:999px;border-color:transparent;padding:8px 10px 8px 22px;box-shadow:0 12px 36px #2f3f8f38}.ssd--t3 .ssd-go{border-radius:999px}.ssd-panel{text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);margin-top:10px;overflow:hidden}.ssd--t3 .ssd-panel{margin-top:14px;border-radius:18px}.ssd-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr}.ssd-col{padding:14px 16px;border-right:1px solid var(--line);min-width:0}.ssd-col:last-child{border-right:0}.ssd-col-title{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin:0 0 10px}.ssd-prod{display:flex;align-items:center;gap:10px;padding:7px 6px;border-radius:8px;cursor:pointer}.ssd-prod:hover{background:var(--bg-soft)}.ssd-thumb{width:38px;height:38px;border-radius:8px;flex:none;display:grid;place-items:center;font-size:16px;background:linear-gradient(135deg,#dfe3f7,#e9f3df)}.ssd-prod-main{min-width:0;flex:1}.ssd-prod-title{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ssd-prod-cat{font-size:12px;color:var(--muted)}.ssd-prod-price{color:var(--green-dark);font-weight:700;font-size:14px;flex:none}.ssd-item{display:flex;align-items:center;gap:8px;padding:7px 6px;border-radius:8px;font-size:14px;cursor:pointer}.ssd-item:hover{background:var(--bg-soft);color:var(--indigo)}.ssd-item .dot{width:6px;height:6px;border-radius:999px;background:var(--green);flex:none}.ssd-chips{display:flex;flex-wrap:wrap;gap:6px;padding:12px 14px;border-bottom:1px solid var(--line)}.ssd-chip{background:#eef0fb;color:var(--indigo);border-radius:999px;font-size:12px;font-weight:600;padding:4px 12px}.ssd-t2-list{padding:6px 8px}.ssd-banner{display:flex;align-items:center;gap:10px;margin:4px 14px 14px;padding:12px 14px;border-radius:10px;background:linear-gradient(135deg,var(--indigo),#3d50b8);color:#fff;font-size:13px}.ssd-hint{color:var(--muted);font-size:13px;margin-top:12px;text-align:center}@media (max-width: 640px){.ssd-cols{grid-template-columns:1fr}.ssd-col{border-right:0;border-bottom:1px solid var(--line)}.ssd-col:last-child{border-bottom:0}}section{padding:56px 0}section h2{font-size:clamp(24px,3.5vw,34px);text-align:center}.section-sub{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 36px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h3{font-size:18px}.card .ico{width:40px;height:40px;border-radius:10px;background:#eef0fb;color:var(--indigo);display:grid;place-items:center;font-size:20px;margin-bottom:12px}.price-wrap{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.price-card{background:#fff;border:2px solid var(--indigo);border-radius:16px;padding:30px;max-width:340px;text-align:center;box-shadow:var(--shadow)}.price-card .amount{font-size:44px;font-weight:800;color:var(--indigo)}.price-card .per{color:var(--muted)}.price-card ul{text-align:left;padding-left:20px;margin:18px 0 24px}.panel{max-width:520px;margin:48px auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.field{margin-bottom:16px}.field label{display:block;font-weight:600;margin-bottom:6px}.field input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px}.notice{padding:12px 14px;border-radius:10px;margin:12px 0}.notice.err{background:#fdecec;color:#a12626}.notice.ok{background:#edf7e6;color:#3c6b1e}.key{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--bg-soft);border:1px dashed var(--line);border-radius:8px;padding:10px 12px;word-break:break-all}.badge{font-size:12px;padding:2px 10px;border-radius:999px;font-weight:600}.badge.active{background:#edf7e6;color:#3c6b1e}.badge.expired{background:#fdecec;color:#a12626}.site-footer{border-top:1px solid var(--line);color:var(--muted);text-align:center;padding:28px 0;margin-top:40px}@media (max-width: 640px){.site-header nav{gap:12px}.site-header nav a:not(.btn){display:none}}