*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #f8f9fc;
            color: #1e1e2a;
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: #2a6df4;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #1a4bbf;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0b0e1a 0%, #1a1f35 100%);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
        }
        .my-logo {
            font-size: 1.75rem;
            font-weight: 700;
            background: linear-gradient(135deg, #f7971e, #ffd200);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #ffd200;
            font-size: 1.9rem;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px 18px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-list a {
            color: #e0e4f0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 4px;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
        }
        .nav-list a:hover {
            color: #ffd200;
            border-bottom-color: #ffd200;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 8px;
            transition: transform 0.2s;
        }
        .hamburger:hover {
            transform: scale(1.08);
        }
        .breadcrumb {
            background: #eceef5;
            padding: 10px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #d9dce8;
        }
        .breadcrumb .container {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb span {
            color: #4a4e65;
        }
        .breadcrumb a {
            color: #2a6df4;
        }
        .breadcrumb .sep {
            color: #8b8fa6;
        }
        .hero {
            background: linear-gradient(145deg, #0f1322, #1b223c);
            color: #fff;
            padding: 48px 0 40px;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            max-width: 960px;
            margin: 0 auto 18px;
            background: linear-gradient(to right, #f9d976, #f39f86);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 760px;
            margin: 0 auto 12px;
            color: #cfd6ec;
        }
        .hero .meta-info {
            font-size: 0.95rem;
            color: #9ca4c0;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 16px 28px;
            margin-top: 12px;
        }
        .section {
            padding: 44px 0;
            border-bottom: 1px solid #e4e7f0;
        }
        .section:last-of-type {
            border-bottom: none;
        }
        .section h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: #0f1322;
            position: relative;
            padding-bottom: 8px;
        }
        .section h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, #f7971e, #ffd200);
            border-radius: 4px;
            margin-top: 6px;
        }
        .section h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 28px 0 12px;
            color: #1a1f35;
        }
        .section h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 20px 0 10px;
            color: #2d3148;
        }
        .section p {
            margin-bottom: 16px;
            color: #2c2f3a;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px 36px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px 30px;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 22px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
            transition: transform 0.2s ease, box-shadow 0.25s ease;
            border: 1px solid #edf0f8;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
        }
        .card i {
            font-size: 2rem;
            color: #f7971e;
            margin-bottom: 10px;
        }
        .card h4 {
            margin-top: 0;
        }
        .highlight-box {
            background: linear-gradient(135deg, #fef9e7, #fdf2d5);
            border-left: 6px solid #f7971e;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .quote-block {
            font-style: italic;
            background: #f0f2fa;
            padding: 24px 28px;
            border-radius: 16px;
            position: relative;
            margin: 20px 0;
        }
        .quote-block::before {
            content: '\201C';
            font-size: 3.4rem;
            color: #f7971e;
            position: absolute;
            top: 0;
            left: 16px;
            line-height: 1;
        }
        .quote-block p {
            margin-bottom: 4px;
        }
        .quote-block .attribution {
            font-weight: 600;
            color: #1a1f35;
            margin-top: 8px;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
        }
        .featured-image img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .featured-image figcaption {
            background: #f0f2fa;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #4a4e65;
        }
        .form-card {
            background: #fff;
            border-radius: 16px;
            padding: 28px 30px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.04);
            border: 1px solid #edf0f8;
            margin: 20px 0;
        }
        .form-card form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .form-card .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .form-card label {
            font-weight: 600;
            min-width: 100px;
            color: #1a1f35;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid #dddff0;
            border-radius: 10px;
            font-size: 1rem;
            background: #f9faff;
            transition: border-color 0.2s;
            font-family: inherit;
        }
        .form-card input:focus,
        .form-card textarea:focus,
        .form-card select:focus {
            border-color: #f7971e;
            outline: none;
            background: #fff;
        }
        .form-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .form-card .btn {
            background: linear-gradient(135deg, #f7971e, #ffd200);
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 1rem;
            color: #0b0e1a;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .form-card .btn:hover {
            transform: scale(1.02);
            box-shadow: 0 6px 20px rgba(247, 151, 30, 0.35);
        }
        .form-card .btn:active {
            transform: scale(0.97);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #d1d4e0;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating i.active,
        .star-rating i:hover,
        .star-rating i:hover~i {
            color: #f7b731;
        }
        .star-rating i {
            transition: color 0.15s;
        }
        .star-rating i.active {
            color: #f7b731;
        }
        friend-link {
            display: block;
            background: #f0f2fa;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 28px 0 8px;
            font-style: normal;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 12px;
            color: #0f1322;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            list-style: none;
        }
        friend-link .fl-list a {
            font-weight: 500;
        }
        .site-footer {
            background: #0b0e1a;
            color: #b0b6ce;
            padding: 32px 0 24px;
            margin-top: auto;
            font-size: 0.9rem;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 16px;
            align-items: center;
        }
        .site-footer .copyright {
            color: #7a80a0;
        }
        .site-footer a {
            color: #b0b6ce;
        }
        .site-footer a:hover {
            color: #ffd200;
        }
        @media (max-width: 992px) {
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #151b2e;
                padding: 16px 12px;
                border-radius: 0 0 16px 16px;
                gap: 4px;
            }
            .nav-list.open {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header-inner {
                align-items: center;
            }
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section h2 {
                font-size: 1.6rem;
            }
            .section h3 {
                font-size: 1.25rem;
            }
            .form-card .form-row {
                flex-direction: column;
                align-items: stretch;
            }
            .form-card label {
                min-width: auto;
            }
            .star-rating {
                font-size: 1.5rem;
            }
            .site-footer .container {
                flex-direction: column;
                text-align: center;
            }
            .breadcrumb .container {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .card {
                padding: 18px 16px;
            }
        }
        .section {
            scroll-margin-top: 90px;
        }
        h2,
        h3,
        h4 {
            scroll-margin-top: 90px;
        }
        .text-small {
            font-size: 0.9rem;
            color: #5c6080;
        }
        .mt-16 {
            margin-top: 16px;
        }
        .mb-8 {
            margin-bottom: 8px;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .gap-20 {
            gap: 20px;
        }
        .fw-700 {
            font-weight: 700;
        }
        .color-accent {
            color: #f7971e;
        }