Add reverse proxy masking and Cloudflare panel SSL via DNS-01.

Introduce Caddy-based reverse proxy with decoy site and DPI masking, plus automatic Let's Encrypt certificate issuance for the panel through Cloudflare API without binding port 443.

Co-authored-by: Cursor <cursoragent@cursor.com>

protocol_revproxy/site/style.css

@@ -0,0 +1,167 @@
+*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+
+:root {
+    --bg: #0b1220;
+    --surface: #111827;
+    --text: #e5e7eb;
+    --muted: #9ca3af;
+    --accent: #3b82f6;
+    --accent-hover: #2563eb;
+    --border: rgba(255,255,255,0.08);
+}
+
+html { scroll-behavior: smooth; }
+
+body {
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+    background: var(--bg);
+    color: var(--text);
+    line-height: 1.6;
+}
+
+.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
+
+.header {
+    position: sticky;
+    top: 0;
+    z-index: 10;
+    background: rgba(11, 18, 32, 0.85);
+    backdrop-filter: blur(12px);
+    border-bottom: 1px solid var(--border);
+}
+
+.header-inner {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    height: 64px;
+}
+
+.logo { font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em; }
+
+.nav { display: flex; gap: 24px; }
+.nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; transition: color 0.2s; }
+.nav a:hover { color: var(--text); }
+
+.hero {
+    padding: 96px 0 80px;
+    background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(59,130,246,0.25), transparent);
+}
+
+.hero-badge {
+    display: inline-block;
+    padding: 6px 14px;
+    border-radius: 999px;
+    background: rgba(59,130,246,0.15);
+    color: #93c5fd;
+    font-size: 0.85rem;
+    margin-bottom: 20px;
+}
+
+.hero h1 {
+    font-size: clamp(2rem, 5vw, 3.25rem);
+    line-height: 1.15;
+    letter-spacing: -0.03em;
+    margin-bottom: 20px;
+}
+
+.hero-lead {
+    font-size: 1.15rem;
+    color: var(--muted);
+    max-width: 560px;
+    margin-bottom: 32px;
+}
+
+.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
+
+.btn {
+    display: inline-flex;
+    align-items: center;
+    padding: 12px 24px;
+    border-radius: 10px;
+    font-weight: 600;
+    text-decoration: none;
+    transition: background 0.2s, transform 0.15s;
+}
+
+.btn-primary { background: var(--accent); color: #fff; }
+.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
+
+.btn-secondary {
+    background: rgba(255,255,255,0.06);
+    color: var(--text);
+    border: 1px solid var(--border);
+}
+.btn-secondary:hover { background: rgba(255,255,255,0.1); }
+
+.section { padding: 72px 0; }
+.section-muted { background: var(--surface); }
+
+.section h2 { font-size: 1.75rem; margin-bottom: 32px; letter-spacing: -0.02em; }
+
+.grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+    gap: 24px;
+}
+
+.card {
+    padding: 28px;
+    border-radius: 16px;
+    background: rgba(255,255,255,0.03);
+    border: 1px solid var(--border);
+}
+
+.card-icon { font-size: 2rem; margin-bottom: 12px; }
+.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
+.card p { color: var(--muted); font-size: 0.95rem; }
+
+.about {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 48px;
+    align-items: center;
+}
+
+.about p { color: var(--muted); margin-bottom: 20px; }
+
+.checklist { list-style: none; }
+.checklist li {
+    padding: 8px 0 8px 28px;
+    position: relative;
+    color: var(--muted);
+}
+.checklist li::before {
+    content: "✓";
+    position: absolute;
+    left: 0;
+    color: #34d399;
+    font-weight: 700;
+}
+
+.stats {
+    display: grid;
+    grid-template-columns: repeat(3, 1fr);
+    gap: 16px;
+    text-align: center;
+}
+.stats strong { display: block; font-size: 1.75rem; color: var(--text); }
+.stats span { font-size: 0.85rem; color: var(--muted); }
+
+.contact { text-align: center; }
+.contact p { font-size: 1.1rem; margin-bottom: 8px; }
+.muted { color: var(--muted); font-size: 0.9rem; }
+
+.footer {
+    padding: 32px 0;
+    border-top: 1px solid var(--border);
+    text-align: center;
+    color: var(--muted);
+    font-size: 0.85rem;
+}
+
+@media (max-width: 768px) {
+    .nav { display: none; }
+    .about { grid-template-columns: 1fr; }
+    .stats { grid-template-columns: 1fr; }
+}