* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f8f6f2;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0 20px;
        }
        a {
            color: #2a6f97;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #1a4f6a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #ffffff;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
            border-radius: 28px;
            padding: 24px 32px 40px;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0 12px;
            border-bottom: 2px solid #ece8e0;
            position: relative;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #d9461e, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo span {
            font-weight: 300;
            -webkit-text-fill-color: #5a5a5a;
            color: #5a5a5a;
        }
        nav {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 40px;
            font-size: 0.95rem;
            color: #2d2d2d;
            transition: background 0.2s, color 0.2s;
        }
        nav a:hover {
            background: #2a6f97;
            color: #fff;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #2d2d2d;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
        }
        .nav-toggle:hover {
            background: #ece8e0;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 14px 0 8px;
            gap: 6px 12px;
            font-size: 0.9rem;
            color: #6b6b6b;
            width: 100%;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #b0a89a;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #6b6b6b;
        }
        .breadcrumb a:hover {
            color: #2a6f97;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 28px 0 16px;
            letter-spacing: -1px;
            color: #1a1a1a;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #f59e0b;
            color: #1a1a1a;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: #2d2d2d;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #3d3d3d;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .content-section {
            margin-top: 12px;
        }
        .highlight-box {
            background: #fdf6e3;
            border-left: 6px solid #f59e0b;
            padding: 20px 24px;
            border-radius: 16px;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: #d9461e;
        }
        .emoji-big {
            font-size: 1.6rem;
            margin-right: 6px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            margin: 28px 0;
        }
        .feature-card {
            background: #faf8f4;
            border-radius: 20px;
            padding: 24px 20px;
            transition: transform 0.2s, box-shadow 0.2s;
            border: 1px solid #ece8e0;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
        }
        .feature-card h3 {
            margin-top: 0;
            font-size: 1.3rem;
        }
        .feature-card i {
            font-size: 2.2rem;
            color: #d9461e;
            margin-bottom: 12px;
            display: inline-block;
        }
        .tips-list {
            list-style: none;
            padding: 0;
        }
        .tips-list li {
            padding: 12px 0 12px 32px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23f59e0b" width="20px" height="20px"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>') left center no-repeat;
            background-size: 20px;
            border-bottom: 1px solid #ece8e0;
        }
        .tips-list li:last-child {
            border-bottom: none;
        }
        .interview-block {
            background: #f1f0ec;
            border-radius: 20px;
            padding: 28px 30px;
            margin: 32px 0;
            font-style: italic;
            position: relative;
        }
        .interview-block::before {
            content: "“";
            font-size: 4rem;
            color: #f59e0b;
            position: absolute;
            top: -10px;
            left: 16px;
            font-family: Georgia, serif;
            line-height: 1;
        }
        .interview-block p {
            margin-bottom: 0.8rem;
        }
        .interview-block .attribution {
            font-style: normal;
            font-weight: 600;
            margin-top: 12px;
            color: #2a6f97;
        }
        .form-card {
            background: #faf8f4;
            border-radius: 20px;
            padding: 28px 30px;
            margin: 32px 0;
            border: 1px solid #e2dcd0;
        }
        .form-card label {
            font-weight: 600;
            display: block;
            margin: 16px 0 6px;
        }
        .form-card input,
        .form-card textarea,
        .form-card select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ddd6ca;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            background: #fff;
            transition: border 0.2s;
        }
        .form-card input:focus,
        .form-card textarea:focus,
        .form-card select:focus {
            outline: none;
            border-color: #2a6f97;
        }
        .form-card textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            background: #2a6f97;
            color: #fff;
            font-weight: 600;
            padding: 12px 32px;
            border: none;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .btn:hover {
            background: #1a4f6a;
            transform: scale(1.02);
        }
        .btn-secondary {
            background: #f59e0b;
        }
        .btn-secondary:hover {
            background: #d48a0a;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            cursor: pointer;
            color: #e0d6c4;
            transition: color 0.15s;
        }
        .star-rating i {
            transition: color 0.15s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #f59e0b;
            transform: scale(1.1);
        }
        .star-rating i.selected {
            color: #f59e0b;
        }
        friend-link {
            display: block;
            padding: 24px 0 8px;
            margin-top: 24px;
            border-top: 2px solid #ece8e0;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 28px;
            list-style: none;
            padding: 0;
            margin-top: 12px;
        }
        friend-link .friend-list li a {
            font-weight: 500;
            color: #2a6f97;
        }
        footer {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 2px solid #ece8e0;
            font-size: 0.95rem;
            color: #5a5a5a;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }
        footer .copyright {
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 12px;
            }
            .container {
                padding: 16px 16px 32px;
                border-radius: 18px;
                margin-top: 12px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            header {
                flex-wrap: wrap;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 6px;
                padding: 16px 0 8px;
                border-top: 1px solid #ece8e0;
                margin-top: 12px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 10px 14px;
                width: 100%;
                border-radius: 12px;
            }
            .nav-toggle {
                display: block;
            }
            .breadcrumb {
                font-size: 0.8rem;
                gap: 4px 8px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .form-card {
                padding: 20px;
            }
            .star-rating {
                font-size: 1.6rem;
            }
            footer {
                flex-direction: column;
                text-align: center;
            }
            .interview-block {
                padding: 20px 20px 20px 24px;
            }
        }
        @media (min-width: 769px) {
            .nav-toggle {
                display: none;
            }
            nav {
                display: flex !important;
            }
        }
        .text-sm {
            font-size: 0.9rem;
            color: #6b6b6b;
        }
        .mt-1 {
            margin-top: 12px;
        }
        .mb-1 {
            margin-bottom: 12px;
        }
        .flex {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
        }
        .gap-2 {
            gap: 20px;
        }
        .w-full {
            width: 100%;
        }
        .img-placeholder {
            background: #e8e4dc;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            color: #7a7a7a;
            font-weight: 500;
            min-height: 200px;
            margin: 24px 0;
            overflow: hidden;
        }
        .img-placeholder img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-radius: 12px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #faf8f4;
            border-radius: 16px;
            overflow: hidden;
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid #e2dcd0;
        }
        th {
            background: #2a6f97;
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .tag {
            display: inline-block;
            background: #f59e0b20;
            color: #b0720a;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .success-msg {
            background: #d4edda;
            color: #155724;
            padding: 12px 20px;
            border-radius: 12px;
            margin: 12px 0;
            display: none;
        }