* {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 :root {
     --primary: #ef528e;
     --text: #1f2937;
     --text-light: #6b7280;
     --bg: #f9fafb;
     --white: #ffffff;
     --border: #e5e7eb;
     --shadow: 0 2px 12px rgba(0, 0, 0, .06);
 }

 body {
     font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
         Roboto, "PingFang SC", sans-serif;
     background: var(--bg);
     color: var(--text);
     overscroll-behavior-y: contain;
 }

 a {
     text-decoration: none;
     color: var(--primary);
 }

 .hero a {
     color: #000000;
     font-weight: bold;
 }

 .container {
     width: 100%;
     max-width: 1200px;
     margin: auto;
     padding: 0 20px;
 }

 .header {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     background: rgba(255, 255, 255, .95);
     backdrop-filter: blur(10px);
     box-shadow: var(--shadow);
     z-index: 999;
 }

 .nav-wrapper {
     height: 72px;
     display: flex;
     align-items: center;
     justify-content: space-between;
 }

 .logo-group {
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .logo {
     width: 50px;
     height: 50px;
     border-radius: 10px;
 }

 .logo-text {
     font-size: 20px;
     font-weight: 700;
 }

 .desktop-nav {
     display: flex;
     gap: 36px;
     font-size: 18px;
 }

 .nav-link {
     position: relative;
     color: var(--text-light);
     font-weight: 500;
     transition: .25s;
 }

 .nav-link:hover {
     color: var(--primary);
 }

 .nav-link.active {
     color: var(--primary);
     font-weight: 600;
 }

 .nav-link.active::after {
     content: "";
     position: absolute;
     left: 0;
     bottom: -8px;
     width: 100%;
     height: 2px;
     background: var(--primary);
     border-radius: 10px;
 }

 /* ===== Mobile Button ===== */
 .menu-btn {
     display: none;
     background: none;
     border: none;
     cursor: pointer;
     font-size: 28px;
     margin-right: 20px;
 }

 ol {
     list-style: decimal;
 }

 ol,
 ul {
     margin: 0 0 1.5em 3em;
 }

 /* ===== Mobile Menu ===== */
 .mobile-menu {
     position: fixed;
     inset: 0;
     background: rgba(0, 0, 0, .3);
     opacity: 0;
     visibility: hidden;
     transition: .3s;
     z-index: 998;
 }

 .mobile-menu.show {
     opacity: 1;
     visibility: visible;
 }

 .mobile-panel {
     width: 280px;
     height: 100%;
     background: #fff;
     padding: 24px;
     transform: translateX(-100%);
     transition: .3s;
     box-shadow: 10px 0 30px rgba(0, 0, 0, .08);
 }

 .mobile-menu.show .mobile-panel {
     transform: translateX(0);
 }

 .menu-close {
     background: none;
     border: none;
     font-size: 28px;
     cursor: pointer;
     margin-bottom: 40px;
 }

 .mobile-nav {
     display: flex;
     flex-direction: column;
     gap: 22px;
 }

 .mobile-link {
     color: var(--text);
     font-size: 18px;
     padding-left: 14px;
     border-left: 4px solid transparent;
 }

 .mobile-link.active {
     color: var(--primary);
     font-weight: 600;
     border-color: var(--primary);
 }

 /* ===== Hero ===== */
 .hero {
     background: linear-gradient(135deg, #d26a98, #ef518e);
     color: white;
     padding: 100px 20px 120px;
 }

 h1,
 h2 {
     font-size: 22px;
     margin-bottom: 18px;
     text-align: center;
     color: var(--primary);
     background-color: var(--bg);
     padding: 20px;
 }

 h3,
 h4,
 h5,
 h6 {
     margin-bottom: 1em;
 }

 .img-box {
     text-align: center;
     margin: 20px 0;
 }

 .img-box img {
     width: 400px;
     max-width: 90%;
 }

 p {
     font-size: 18px;
     opacity: .9;
     margin-bottom: 36px;
 }


 /* ===== Footer ===== */
 .footer {
     background: white;
     border-top: 1px solid var(--border);
     padding: 40px 20px;
 }

 .footer-links {
     display: flex;
     justify-content: center;
     flex-wrap: wrap;
     gap: 22px;
     margin-bottom: 20px;
 }

 .footer-links a {
     color: var(--text-light);
     transition: .25s;
 }

 .footer-links a:hover {
     color: var(--primary);
 }

 .copyright {
     text-align: center;
     color: #9ca3af;
     font-size: 14px;
 }

 /* ===== Mobile ===== */
 @media (max-width: 768px) {

     .desktop-nav {
         display: none;
     }

     .menu-btn {
         display: block;
     }

     .hero {
         padding-top: 100px;
     }

     .hero h1,
     .hero h2 {
         font-size: 20px;
     }

     .hero p {
         font-size: 17px;
     }

     .feature-section {
         grid-template-columns: 1fr;
         padding: 50px 20px;
     }

     .container {
         padding: 0px;
     }
 }

 /* ------ */
 #ads {
     display: flex;
     justify-content: center;
     align-items: flex-start;
     flex-wrap: wrap;
     background: transparent;
     margin: 10px 0;
 }

 #ads>div {
     display: flex;
     flex-direction: column;
     align-items: center;
     width: 70px;
     box-sizing: border-box;
 }

 #ads img {
     width: 65px;
     height: 65px;
     object-fit: cover;
     border-radius: 18px;
     box-shadow: 0 6px 18px rgba(24, 24, 24, 0.12);
     transition: transform 180ms ease, box-shadow 180ms ease;
     display: block;
     border: none;
     background: linear-gradient(135deg, #fff, #fff);
 }

 #ads a {
     display: inline-block;
     text-decoration: none;
     border-radius: 15px;
 }

 #ads img:hover {
     transform: translateY(-4px) scale(1.04);
     box-shadow: 0 10px 24px rgba(24, 24, 24, 0.18);
 }

 #ads figcaption,
 #ads .caption {
     height: 15px;
     font-size: 12px;
     color: var(--border);
     text-align: center;
     max-width: 100px;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
 }

 #applist {
     text-align: center;
 }

 #applist .applist-title {
     font-weight: bold;
 }

 /* ------ */