*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f9f7f4;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 1rem;
        }
        a {
            text-decoration: none;
            color: #b85c2b;
            transition: color 0.2s;
        }
        a:hover {
            color: #7a3b1a;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
            border-radius: 20px;
            padding: 1.5rem 2rem 2rem;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1e3a5f;
            margin-bottom: 0.5rem;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #1e3a5f;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            border-left: 6px solid #f4a261;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #264653;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2a5a73;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .lead {
            font-size: 1.25rem;
            font-weight: 400;
            color: #3d3d3d;
            border-left: 4px solid #e9c46a;
            padding-left: 1.5rem;
            background: #fefbf5;
            border-radius: 0 12px 12px 0;
            padding: 1rem 1.5rem;
            margin-bottom: 2rem;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 0.8rem 0 1.2rem;
            border-bottom: 2px solid #f0e6d8;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, #1e3a5f, #f4a261);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.03em;
        }
        .my-logo i {
            -webkit-text-fill-color: #f4a261;
            margin-right: 0.3rem;
        }
        .nav-list {
            display: flex;
            gap: 1.8rem;
            list-style: none;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-list a {
            font-weight: 600;
            color: #1e3a5f;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .nav-list a:hover {
            border-bottom-color: #f4a261;
            color: #b85c2b;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: #1e3a5f;
            padding: 0.2rem 0.4rem;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            font-size: 0.9rem;
            padding: 0.8rem 0 0.2rem;
            color: #6b6b6b;
            background: #faf8f5;
            border-radius: 12px;
            padding: 0.5rem 1rem;
            margin: 0.5rem 0 0.5rem;
        }
        .breadcrumb a {
            color: #b85c2b;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .sep {
            color: #b0a89b;
        }
        .hero-img-wrap {
            margin: 1.8rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            background: #eae3d8;
            position: relative;
        }
        .hero-img-wrap img {
            width: 100%;
            height: auto;
            object-fit: cover;
            display: block;
        }
        .hero-img-caption {
            padding: 0.8rem 1.2rem;
            background: #f7f2ea;
            font-size: 0.9rem;
            color: #4a4a4a;
            font-style: italic;
        }
        .form-card {
            background: #faf8f5;
            border-radius: 16px;
            padding: 1.5rem 1.8rem;
            margin: 1.8rem 0;
            border: 1px solid #ece4d8;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
        }
        .form-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .form-group {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            margin-top: 0.6rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            flex: 1 1 200px;
            padding: 0.7rem 1rem;
            border: 1px solid #d6cdbf;
            border-radius: 10px;
            font-size: 1rem;
            background: #fff;
            transition: border 0.2s, box-shadow 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f4a261;
            box-shadow: 0 0 0 3px rgba(244, 162, 97, 0.2);
        }
        .form-group textarea {
            min-height: 100px;
            flex-basis: 100%;
        }
        .btn {
            background: #1e3a5f;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
        }
        .btn:hover {
            background: #2a5a73;
            transform: translateY(-1px);
        }
        .btn-secondary {
            background: #f4a261;
            color: #1e3a5f;
        }
        .btn-secondary:hover {
            background: #e08c4a;
        }
        .star-rating {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #e0d5c5;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating i.active {
            color: #f4a261;
        }
        .star-rating i:hover,
        .star-rating i.hover {
            color: #f4a261;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            list-style: none;
            padding: 0.8rem 0;
            margin: 1rem 0;
        }
        .link-list-inline li a {
            background: #f5efe8;
            padding: 0.3rem 1rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #1e3a5f;
            border: 1px solid #e6dccf;
            transition: 0.2s;
        }
        .link-list-inline li a:hover {
            background: #f4a261;
            color: #fff;
            border-color: #f4a261;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
        }
        .data-table th {
            background: #1e3a5f;
            color: #fff;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #f0e6d8;
            background: #fff;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #f9f4ec;
        }
        .interview-block {
            background: #f2ede6;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            margin: 1.8rem 0;
            border-left: 6px solid #f4a261;
            font-style: normal;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #1e3a5f;
        }
        .interview-block .speaker::before {
            content: "🗣️ ";
        }
        footer {
            margin-top: 3rem;
            padding-top: 1.8rem;
            border-top: 2px solid #f0e6d8;
        }
        footer .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
        }
        friend-link {
            display: block;
            background: #f5efe8;
            padding: 1.2rem 1.5rem;
            border-radius: 16px;
            font-size: 0.95rem;
            margin: 1rem 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 1rem 0.2rem 0;
            padding: 0.3rem 0.8rem;
            background: #fff;
            border-radius: 30px;
            border: 1px solid #ddd2c2;
            font-weight: 500;
            transition: 0.2s;
        }
        friend-link a:hover {
            background: #1e3a5f;
            color: #fff;
            border-color: #1e3a5f;
        }
        .copyright {
            text-align: center;
            padding: 1.2rem 0 0.5rem;
            font-size: 0.9rem;
            color: #6b6b6b;
        }
        @media (max-width: 820px) {
            .container {
                padding: 1rem 1.2rem;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0.6rem;
                padding: 1rem 0 0.5rem;
                border-top: 1px solid #ece4d8;
                margin-top: 0.8rem;
            }
            .nav-list a {
                display: block;
                padding: 0.4rem 0;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 0.3rem 0.7rem;
            }
            .form-card {
                padding: 1rem 1.2rem;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
            .hero-img-wrap {
                margin: 1rem 0 1.5rem;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 0.5rem;
            }
            .container {
                padding: 0.8rem 0.8rem;
                border-radius: 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.6rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .btn {
                padding: 0.5rem 1.2rem;
                font-size: 0.9rem;
            }
            .link-list-inline li a {
                font-size: 0.8rem;
                padding: 0.2rem 0.7rem;
            }
            .interview-block {
                padding: 1rem 1.2rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        .highlight {
            background: #fef0d5;
            padding: 0.1rem 0.3rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
            margin-right: 0.2rem;
        }
        .tag {
            display: inline-block;
            background: #e9dccc;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #1e3a5f;
            margin-right: 0.3rem;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }
        @media (max-width: 640px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }
        .flex-center {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.8rem;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .text-muted {
            color: #6b6b6b;
            font-size: 0.9rem;
        }