*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Helvetica, Arial, sans-serif;
            background: #0b0e14;
            color: #e8e6e3;
            line-height: 1.75;
            padding: 0 1rem;
        }
        a {
            color: #f0c060;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            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 1rem;
        }
        .site-header {
            background: #141a24;
            border-bottom: 3px solid #c8a84e;
            padding: 0.75rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #f6d365, #fda085);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(253, 160, 133, 0.3);
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo i {
            -webkit-text-fill-color: #f0c060;
            margin-right: 0.3rem;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-list {
            list-style: none;
            display: flex;
            gap: 0.2rem 1rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-list li a {
            padding: 0.4rem 0.6rem;
            border-radius: 6px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list li a:hover {
            background: rgba(240, 192, 96, 0.15);
            color: #ffd966;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #c8a84e;
            color: #f0c060;
            font-size: 1.6rem;
            padding: 0.3rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(240, 192, 96, 0.15);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #1a212e;
            padding: 0.6rem 1rem;
            border-radius: 10px;
            margin: 1rem 0;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #b0b8c8;
        }
        .breadcrumb a:hover {
            color: #f0c060;
        }
        .breadcrumb span {
            color: #8a92a2;
        }
        .hero-img {
            margin: 1.5rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
            border: 1px solid #2a3344;
        }
        .content {
            background: #10161f;
            border-radius: 16px;
            padding: 2rem 1.8rem;
            margin: 1.5rem 0;
            border: 1px solid #1f2a3a;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .content h1 {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f6d365, #fda085);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.75rem;
            line-height: 1.2;
        }
        .content h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #f0c060;
            border-left: 5px solid #f0c060;
            padding-left: 1rem;
            margin: 2.5rem 0 1rem 0;
            line-height: 1.3;
        }
        .content h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #e0b050;
            margin: 2rem 0 0.8rem 0;
            line-height: 1.3;
        }
        .content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #d4a84a;
            margin: 1.5rem 0 0.5rem 0;
            line-height: 1.4;
        }
        .content p {
            margin-bottom: 1.2rem;
            color: #d8d6d2;
            font-size: 1.05rem;
        }
        .content strong {
            color: #f5e7c8;
        }
        .content ul,
        .content ol {
            margin: 0.8rem 0 1.5rem 2rem;
            color: #d0cec8;
        }
        .content li {
            margin-bottom: 0.5rem;
        }
        .content .insight-box {
            background: #1a2332;
            border-left: 6px solid #f0c060;
            padding: 1.2rem 1.5rem;
            border-radius: 10px;
            margin: 1.8rem 0;
            font-style: italic;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .content .insight-box strong {
            color: #f6d365;
        }
        .update-badge {
            display: inline-block;
            background: #1f2a3a;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #b0b8c8;
            border: 1px solid #2a3344;
            margin-bottom: 1.5rem;
        }
        .update-badge i {
            color: #f0c060;
            margin-right: 0.4rem;
        }
        .search-section {
            background: #141c28;
            border-radius: 14px;
            padding: 1.5rem 2rem;
            margin: 2.5rem 0;
            border: 1px solid #1f2a3a;
        }
        .search-section h3 {
            margin-top: 0;
            color: #f0c060;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            padding: 0.75rem 1.2rem;
            border-radius: 30px;
            border: 2px solid #2a3344;
            background: #0b0e14;
            color: #e8e6e3;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input[type="text"]:focus {
            border-color: #f0c060;
        }
        .search-form button {
            padding: 0.75rem 2rem;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, #f6d365, #fda085);
            color: #0b0e14;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .search-form button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(253, 160, 133, 0.4);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .feedback-card {
            background: #141c28;
            border-radius: 14px;
            padding: 1.5rem 1.8rem;
            border: 1px solid #1f2a3a;
        }
        .feedback-card h3 {
            margin-top: 0;
            color: #f0c060;
            font-size: 1.3rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 0.8rem;
        }
        .feedback-card textarea,
        .feedback-card input[type="number"] {
            padding: 0.7rem 1rem;
            border-radius: 10px;
            border: 2px solid #2a3344;
            background: #0b0e14;
            color: #e8e6e3;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            font-family: inherit;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card textarea:focus,
        .feedback-card input[type="number"]:focus {
            border-color: #f0c060;
        }
        .feedback-card input[type="number"] {
            width: 120px;
        }
        .feedback-card .star-display {
            display: flex;
            gap: 0.2rem;
            color: #f0c060;
            font-size: 1.4rem;
        }
        .feedback-card button {
            align-self: flex-start;
            padding: 0.6rem 1.8rem;
            border-radius: 30px;
            border: none;
            background: linear-gradient(135deg, #f6d365, #fda085);
            color: #0b0e14;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .feedback-card button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 20px rgba(253, 160, 133, 0.3);
        }
        .site-footer {
            background: #141a24;
            border-top: 3px solid #c8a84e;
            padding: 2rem 0 1.5rem;
            margin-top: 3rem;
            border-radius: 16px 16px 0 0;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
        }
        friend-link {
            display: block;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
            margin-bottom: 0.4rem;
            color: #b0b8c8;
            font-size: 0.95rem;
        }
        friend-link a:hover {
            color: #f0c060;
        }
        .copyright {
            width: 100%;
            text-align: center;
            padding-top: 1.2rem;
            border-top: 1px solid #1f2a3a;
            margin-top: 1.2rem;
            color: #8a92a2;
            font-size: 0.9rem;
        }
        .copyright strong {
            color: #c8b888;
        }
        @media (max-width: 860px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .content h1 {
                font-size: 2rem;
            }
            .content h2 {
                font-size: 1.6rem;
            }
            .content h3 {
                font-size: 1.3rem;
            }
            .content {
                padding: 1.5rem 1rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 700px) {
            .nav-list {
                display: none;
                flex-direction: column;
                background: #141a24;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                padding: 1rem 1.5rem;
                border-bottom: 3px solid #c8a84e;
                box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
                border-radius: 0 0 16px 16px;
                z-index: 999;
            }
            .nav-list li a {
                display: block;
                padding: 0.6rem 0.8rem;
                font-size: 1.05rem;
            }
            .hamburger {
                display: inline-block;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .header-inner {
                position: relative;
            }
            .nav-wrapper {
                width: 100%;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
                width: 100%;
            }
            .nav-wrapper input:checked+.nav-list {
                display: flex;
            }
            .nav-list {
                display: none;
            }
            .nav-wrapper input:checked~.nav-list {
                display: flex;
            }
            .footer-inner {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            friend-link a {
                margin: 0.3rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.5rem;
            }
            .content h1 {
                font-size: 1.7rem;
            }
            .content h2 {
                font-size: 1.35rem;
            }
            .content p {
                font-size: 0.98rem;
            }
            .search-form input[type="text"] {
                min-width: 150px;
            }
            .feedback-card {
                padding: 1rem 1.2rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-glow {
            text-shadow: 0 0 20px rgba(240, 192, 96, 0.15);
        }
        .divider {
            border: none;
            height: 2px;
            background: linear-gradient(90deg, transparent, #c8a84e, transparent);
            margin: 2rem 0;
        }
        .star-group {
            display: flex;
            gap: 0.2rem;
            font-size: 1.6rem;
            color: #3a3f4a;
        }
        .star-group .fa-star.active {
            color: #f0c060;
        }
        .star-group .fa-star.half {
            color: #f0c060;
            opacity: 0.6;
        }