html, body { height: 100%; margin: 0; padding: 0; background: #151925; color: #fff; font-family: 'Segoe UI', sans-serif;}
    body { min-height: 100vh; display: flex; justify-content: center; align-items: center; }
    .hero-block {
      position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center;
      width: 90vw; max-width: 750px; min-height: 400px;
    }
    .hero-img-wrap {
      position: relative; width: 100%; min-height: 340px; max-height: 440px;
      border-radius: 24px; overflow: hidden; box-shadow: 0 8px 40px #0004;
      background: #23263b;
    }
    .hero-img {
      width: 100%; height: 340px; object-fit: cover; display: block;
      filter: brightness(0.85) contrast(1.08);
    }
    .hero-title {
      position: absolute; bottom: 30px; left: 36px;
      font-size: 2.1rem; font-weight: 700; color: #fff;
      text-shadow: 0 4px 24px #000c, 0 1px 0 #0007;
      background: linear-gradient(90deg, #23263be6 40%, #23263b00 100%);
      padding: 12px 24px 12px 0; border-radius: 0 18px 18px 0;
      max-width: 68%;
    }
    .hero-desc {
      margin-top: 30px; font-size: 1.15rem; color: #b8bbcc; text-align: center;
      max-width: 650px; line-height: 1.6;
      background: rgba(20,25,45,0.82); border-radius: 12px; padding: 14px 22px;
      box-shadow: 0 2px 16px #0002;
    }
    #secret-login {
      position: fixed; top: 18px; right: 28px; font-size: 23px;
      cursor: pointer; opacity: 0.34; transition: opacity 0.3s; z-index: 10;
      user-select: none;
    }
    #secret-login:hover { opacity: 0.95; }
	#login-modal {
	  display:none; position:fixed; top:80px; right:80px;
	  background:#fff; color:#1a1a1a; padding:32px 22px 22px 22px; border-radius:14px;
	  box-shadow:0 8px 40px #0005; min-width:210px; max-width:260px; z-index:100;
	  animation: modalOpen 0.18s;
	}
	.login-form input, .login-form button {
	  font-size: 1rem;
	}
    @keyframes modalOpen { from { opacity:0; transform:translateY(-20px);} to {opacity:1; transform:translateY(0);} }
    .login-form input { margin:8px 0; width:100%; padding:10px; border-radius:6px; border:1px solid #ddd;}
    .login-form button { margin-top:12px; width:100%; padding:10px; background:#161925; color:#fff; border:none; border-radius:6px; font-size:1rem;}
    .login-form button:hover { background:#283043; }
    @media (max-width: 600px) {
      .hero-block { max-width: 98vw; }
      .hero-img, .hero-img-wrap { height: 210px; min-height: 210px; }
      .hero-title { font-size: 1.1rem; left: 10px; bottom: 15px; max-width: 90%; padding: 8px 14px 8px 0;}
      #login-modal { top:30px; right:10px; min-width:180px; padding:18px 7px 12px 7px;}
    }