* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.75;
            font-size: 16px;
            scroll-behavior: smooth;
        }
        a {
            color: #f0b90b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #141a24;
            border-bottom: 2px solid #2a3548;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            color: #f0b90b;
            letter-spacing: 1px;
            text-transform: uppercase;
            text-decoration: none;
            background: linear-gradient(135deg, #f0b90b, #d49a00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo span {
            font-weight: 300;
            font-size: 14px;
            display: block;
            -webkit-text-fill-color: #8899bb;
            color: #8899bb;
            letter-spacing: 2px;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            display: block;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            color: #bcc9e0;
            transition: all 0.25s;
            background: transparent;
            border: 1px solid transparent;
        }
        .nav-list li a:hover {
            background: #2a3548;
            color: #f0b90b;
            border-color: #f0b90b;
            text-decoration: none;
        }
        .nav-list li a.active {
            background: #f0b90b;
            color: #0b0e14;
            border-color: #f0b90b;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            cursor: pointer;
            color: #f0b90b;
            background: none;
            border: none;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #2a3548;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 14px 0 6px;
            font-size: 13px;
            color: #8899bb;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #8899bb;
        }
        .breadcrumb a:hover {
            color: #f0b90b;
        }
        .breadcrumb span {
            color: #556688;
        }
        main {
            padding: 24px 0 60px;
        }
        h1 {
            font-size: clamp(28px, 4.5vw, 52px);
            font-weight: 800;
            color: #f0b90b;
            margin: 0 0 12px;
            line-height: 1.2;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: clamp(22px, 3vw, 34px);
            font-weight: 700;
            color: #f0b90b;
            margin: 48px 0 16px;
            border-left: 6px solid #f0b90b;
            padding-left: 18px;
        }
        h3 {
            font-size: clamp(18px, 2.2vw, 26px);
            font-weight: 600;
            color: #e8edf5;
            margin: 32px 0 12px;
        }
        h4 {
            font-size: clamp(16px, 1.6vw, 20px);
            font-weight: 600;
            color: #c8d6f0;
            margin: 24px 0 10px;
        }
        p {
            margin-bottom: 18px;
            color: #d0daea;
            font-size: 16px;
        }
        .lead {
            font-size: 18px;
            color: #e8edf5;
            font-weight: 400;
            border-left: 4px solid #f0b90b;
            padding-left: 20px;
            margin-bottom: 28px;
        }
        strong,
        b {
            color: #ffffff;
            font-weight: 700;
        }
        .highlight-box {
            background: #1a2332;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 28px 0;
            border-left: 6px solid #f0b90b;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }
        .highlight-box p {
            margin-bottom: 8px;
        }
        .emoji-big {
            font-size: 28px;
            margin-right: 8px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 28px 0;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
            margin: 28px 0;
        }
        .card {
            background: #1a2332;
            border-radius: 16px;
            padding: 24px;
            transition: transform 0.25s, box-shadow 0.25s;
            border: 1px solid #2a3548;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(240, 185, 11, 0.08);
            border-color: #f0b90b44;
        }
        .card i {
            font-size: 32px;
            color: #f0b90b;
            margin-bottom: 12px;
        }
        .card h4 {
            margin-top: 0;
        }
        .image-wrapper {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            background: #1a2332;
            padding: 8px;
            border: 1px solid #2a3548;
        }
        .image-wrapper img {
            width: 100%;
            border-radius: 12px;
        }
        .image-wrapper figcaption {
            padding: 12px 16px;
            font-size: 14px;
            color: #8899bb;
            font-style: italic;
        }
        .search-section {
            background: #141a24;
            border-radius: 20px;
            padding: 32px 28px;
            margin: 40px 0;
            border: 1px solid #2a3548;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border-radius: 40px;
            border: 2px solid #2a3548;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 16px;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0b90b;
        }
        .search-form button {
            padding: 14px 32px;
            border-radius: 40px;
            border: none;
            background: #f0b90b;
            color: #0b0e14;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
        }
        .search-form button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .feedback-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0;
        }
        .feedback-card {
            background: #141a24;
            border-radius: 20px;
            padding: 28px;
            border: 1px solid #2a3548;
        }
        .feedback-card h3 {
            margin-top: 0;
            font-size: 22px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            padding: 12px 16px;
            border-radius: 12px;
            border: 2px solid #2a3548;
            background: #0b0e14;
            color: #e8edf5;
            font-size: 15px;
            outline: none;
            transition: border-color 0.3s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #f0b90b;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            padding: 14px 28px;
            border-radius: 40px;
            border: none;
            background: #f0b90b;
            color: #0b0e14;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #ffd966;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 28px;
            color: #3a4a60;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: color 0.2s;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0b90b;
        }
        footer {
            background: #0d111a;
            border-top: 2px solid #2a3548;
            padding: 40px 0 28px;
            margin-top: 40px;
        }
        footer .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
        }
        footer h4 {
            color: #f0b90b;
            margin-bottom: 12px;
            font-size: 18px;
        }
        footer p,
        footer a {
            color: #8899bb;
            font-size: 14px;
        }
        footer a:hover {
            color: #f0b90b;
        }
        .friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            padding: 20px 0;
            border-top: 1px solid #1a2332;
            margin-top: 20px;
        }
        .friend-link a {
            color: #8899bb;
            font-size: 14px;
            padding: 4px 12px;
            border-radius: 20px;
            border: 1px solid #2a3548;
            transition: all 0.2s;
        }
        .friend-link a:hover {
            color: #f0b90b;
            border-color: #f0b90b;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            font-size: 13px;
            color: #556688;
            border-top: 1px solid #1a2332;
            margin-top: 16px;
        }
        .last-updated {
            display: inline-block;
            background: #1a2332;
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 13px;
            color: #8899bb;
            margin-bottom: 20px;
        }
        @media (max-width: 900px) {
            .feedback-section {
                grid-template-columns: 1fr;
            }
            footer .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .grid-3 {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #141a24;
                padding: 16px 0;
                border-radius: 16px;
                margin-top: 12px;
                border: 1px solid #2a3548;
            }
            .nav-list li a {
                padding: 12px 20px;
                border-radius: 0;
                border: none;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-wrapper {
                width: 100%;
                flex-direction: column;
                align-items: stretch;
            }
            .grid-3 {
                grid-template-columns: 1fr;
            }
            footer .footer-inner {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
            .feedback-card button {
                width: 100%;
            }
            .container {
                padding: 0 16px;
            }
            .highlight-box {
                padding: 18px 20px;
            }
        }
        @media (max-width: 480px) {
            .my-logo {
                font-size: 22px;
            }
            .my-logo span {
                font-size: 11px;
            }
            h1 {
                font-size: 26px;
            }
            .breadcrumb {
                font-size: 12px;
                gap: 4px;
            }
            .card {
                padding: 18px;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #f0b90b;
            color: #0b0e14;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            cursor: pointer;
            transition: all 0.25s;
            border: none;
            box-shadow: 0 4px 16px rgba(240, 185, 11, 0.3);
            z-index: 999;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 28px rgba(240, 185, 11, 0.4);
        }
        @media (max-width: 600px) {
            .scroll-top {
                bottom: 16px;
                right: 16px;
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
        }