* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #1a3c34;
            --secondary: #d4a843;
            --accent: #e8d5b5;
            --bg: #faf6ef;
            --text: #2d2a24;
            --light-text: #5c5548;
            --border: #c9bcad;
            --card-bg: #ffffff;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --radius: 12px;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 2px;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--secondary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 16px;
        }
        header {
            background: var(--primary);
            color: #fff;
            border-radius: 0 0 var(--radius) var(--radius);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--secondary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .my-logo:hover {
            color: #f5d98a;
        }
        .my-logo span {
            font-weight: 300;
            color: #fff;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        nav {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            align-items: center;
        }
        nav a {
            color: #f0eadc;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        nav a:hover {
            color: var(--secondary);
            border-bottom-color: var(--secondary);
        }
        .breadcrumb {
            width: 100%;
            font-size: 0.85rem;
            color: #c9bcad;
            padding-top: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 8px;
        }
        .breadcrumb a {
            color: #e8d5b5;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: var(--accent);
        }
        main {
            padding: 32px 0 48px;
        }
        h1 {
            font-size: 2.4rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--primary);
            margin-bottom: 8px;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid var(--secondary);
        }
        h3 {
            font-size: 1.35rem;
            font-weight: 600;
            color: #1f4a40;
            margin: 28px 0 12px;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #2d5a4e;
            margin: 20px 0 8px;
        }
        p {
            margin-bottom: 16px;
            color: var(--light-text);
        }
        .last-updated {
            display: inline-block;
            background: var(--accent);
            padding: 4px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 24px;
        }
        .hero-img {
            margin: 24px 0 32px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            background: #e8dfd0;
            min-height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--light-text);
            font-style: italic;
            overflow: hidden;
        }
        .hero-img img {
            width: 100%;
            object-fit: cover;
        }
        .search-box {
            background: var(--card-bg);
            padding: 24px 28px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 32px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }
        .search-box input {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 1rem;
            background: #fff;
            transition: 0.2s;
        }
        .search-box input:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.2);
        }
        .search-box button {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-box button:hover {
            background: #2a5a4e;
            transform: translateY(-1px);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 40px 0;
        }
        .feedback-card {
            background: var(--card-bg);
            padding: 28px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card label {
            display: block;
            font-weight: 600;
            margin: 12px 0 4px;
            color: var(--text);
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid var(--border);
            border-radius: 8px;
            font-size: 0.95rem;
            background: #fff;
            transition: 0.2s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.15);
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card .btn-submit {
            background: var(--secondary);
            color: var(--primary);
            border: none;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            margin-top: 12px;
            transition: 0.2s;
        }
        .feedback-card .btn-submit:hover {
            background: #c99a3a;
            transform: translateY(-1px);
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: var(--border);
            cursor: pointer;
            margin: 8px 0;
        }
        .star-rating i {
            transition: 0.2s;
        }
        .star-rating i.active,
        .star-rating i:hover {
            color: var(--secondary);
        }
        .link-list {
            background: var(--card-bg);
            padding: 28px 32px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 40px 0;
            border-left: 4px solid var(--secondary);
        }
        .link-list h3 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            columns: 2 240px;
            column-gap: 28px;
        }
        .link-list li {
            padding: 6px 0;
            break-inside: avoid;
        }
        .link-list li::before {
            content: "🃏 ";
            font-size: 0.8rem;
        }
        .link-list a {
            font-weight: 500;
        }
        footer {
            background: var(--primary);
            color: #e8dfd0;
            padding: 40px 0 24px;
            border-radius: var(--radius) var(--radius) 0 0;
            margin-top: 48px;
        }
        footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        footer .footer-left {
            flex: 2;
            min-width: 240px;
        }
        footer .footer-right {
            flex: 3;
            min-width: 240px;
        }
        footer h4 {
            color: var(--secondary);
            margin-top: 0;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 20px 24px;
            border-radius: 8px;
            margin-top: 12px;
        }
        friend-link a {
            color: var(--accent);
            display: inline-block;
            margin: 4px 16px 4px 0;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            color: var(--secondary);
        }
        .copyright {
            width: 100%;
            text-align: center;
            padding-top: 20px;
            margin-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.85rem;
            color: #b8aC98;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 10px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.15rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 12px 0 4px;
                gap: 6px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                width: 100%;
                padding: 8px 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-box {
                flex-direction: column;
                padding: 18px;
            }
            .search-box input {
                min-width: auto;
                width: 100%;
            }
            .search-box button {
                width: 100%;
            }
            .link-list ul {
                columns: 1;
            }
            footer .container {
                flex-direction: column;
            }
            .my-logo {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.4rem;
            }
            .feedback-card {
                padding: 18px;
            }
            .link-list {
                padding: 18px 20px;
            }
        }
        .highlight {
            background: #f0eadb;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
        }
        .emoji-big {
            font-size: 1.4em;
            margin-right: 4px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        th,
        td {
            padding: 12px 16px;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }
        th {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        tr:last-child td {
            border-bottom: none;
        }
        tr:hover td {
            background: #f4efe6;
        }
        .tip-box {
            background: #e8f0ec;
            border-left: 5px solid var(--secondary);
            padding: 18px 24px;
            border-radius: 0 8px 8px 0;
            margin: 24px 0;
        }
        .tip-box strong {
            color: var(--primary);
        }