*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f4f6fa;
            color: #1e1e2a;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #c1121f;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #780000;
            text-decoration: underline;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #0b0b1a;
        }
        h1 {
            font-size: 2.4rem;
        }
        h2 {
            font-size: 1.8rem;
            margin-top: 2.2rem;
            border-left: 6px solid #e23636;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.8rem;
            color: #1a1a2e;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.2rem;
            color: #2d2d44;
        }
        p {
            margin-bottom: 1.2rem;
            color: #2c2c3a;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .skip-link {
            position: absolute;
            top: -100px;
            left: 20px;
            background: #e23636;
            color: #fff;
            padding: 12px 24px;
            border-radius: 0 0 8px 8px;
            z-index: 10000;
            font-weight: 600;
        }
        .skip-link:focus {
            top: 0;
        }
        .site-header {
            background: linear-gradient(135deg, #0b0b1a 0%, #1a1a2e 100%);
            color: #fff;
            padding: 0 0 4px 0;
            position: sticky;
            top: 0;
            z-index: 999;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 14px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #e23636, #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(226, 54, 54, 0.25);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #e23636;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.88;
            text-decoration: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 18px;
            align-items: center;
        }
        .nav-list a {
            color: #f0f0f5;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 8px;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
        }
        .nav-list a:hover,
        .nav-list a:focus {
            background: rgba(226, 54, 54, 0.25);
            color: #ffb3b3;
            text-decoration: none;
        }
        .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, 0.08);
        }
        .nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 20px;
            border-bottom: 1px solid #e2e2ec;
            font-size: 0.9rem;
            margin-top: 0;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #8888a0;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #55556a;
        }
        .breadcrumb a:hover {
            color: #c1121f;
        }
        .breadcrumb .current {
            color: #1a1a2e;
            font-weight: 600;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            padding: 40px 20px 60px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .main-content {
            background: #fff;
            border-radius: 20px;
            padding: 36px 40px 48px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 22px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.04);
            border: 1px solid #ececf4;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 3px solid #e23636;
            padding-bottom: 10px;
            margin-bottom: 16px;
        }
        .sidebar-link-list {
            list-style: none;
        }
        .sidebar-link-list li {
            padding: 6px 0;
            border-bottom: 1px solid #f0f0f6;
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            font-size: 0.92rem;
            display: block;
            padding: 4px 0;
        }
        .featured-figure {
            margin: 28px 0 32px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-figure img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-figure figcaption {
            background: #f8f8fc;
            padding: 12px 20px;
            font-size: 0.88rem;
            color: #55556a;
            font-style: italic;
            border-top: 1px solid #e8e8f0;
        }
        .search-block {
            background: #f0f2f8;
            border-radius: 14px;
            padding: 24px 28px;
            margin: 32px 0 28px;
        }
        .search-block form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .search-block input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 14px 20px;
            border: 2px solid #d4d4e0;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: #fff;
        }
        .search-block input[type="text"]:focus {
            border-color: #e23636;
        }
        .search-block button {
            background: #e23636;
            color: #fff;
            border: none;
            padding: 14px 32px;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-block button:hover {
            background: #b0101f;
            transform: scale(1.02);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            margin: 40px 0 20px;
        }
        .feedback-card {
            background: #f8f9fc;
            border-radius: 16px;
            padding: 24px 26px;
            border: 1px solid #eaeaf2;
        }
        .feedback-card h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-top: 14px;
        }
        .feedback-card input,
        .feedback-card textarea,
        .feedback-card select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #d8d8e6;
            border-radius: 10px;
            font-size: 0.95rem;
            background: #fff;
            transition: border 0.3s;
            font-family: inherit;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus,
        .feedback-card select:focus {
            border-color: #e23636;
            outline: none;
        }
        .feedback-card textarea {
            min-height: 100px;
            resize: vertical;
        }
        .feedback-card button {
            background: #1a1a2e;
            color: #fff;
            border: none;
            padding: 14px 24px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.15s;
            align-self: flex-start;
        }
        .feedback-card button:hover {
            background: #2d2d4a;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 6px;
            justify-content: flex-end;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d0d0dc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked~label,
        .star-rating label:hover,
        .star-rating label:hover~label {
            color: #f5b342;
        }
        .last-updated {
            display: inline-block;
            background: #eef0f6;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #55556a;
            margin-bottom: 18px;
        }
        .site-footer {
            background: #0b0b1a;
            color: #c8c8d6;
            padding: 40px 20px 30px;
            border-top: 4px solid #e23636;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
        }
        .footer-inner h4 {
            color: #fff;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 2px solid #e23636;
            padding-bottom: 6px;
            display: inline-block;
        }
        .footer-inner a {
            color: #b0b0c8;
        }
        .footer-inner a:hover {
            color: #ffb3b3;
        }
        friend-link {
            display: block;
            margin-top: 10px;
            font-style: normal;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            padding: 4px 0;
        }
        .copyright {
            max-width: 1200px;
            margin: 28px auto 0;
            padding-top: 20px;
            border-top: 1px solid #2a2a40;
            text-align: center;
            font-size: 0.88rem;
            color: #8888a6;
        }
        .copyright strong {
            color: #ddddee;
        }
        @media (max-width: 960px) {
            .main-grid {
                grid-template-columns: 1fr;
                padding: 20px 16px;
            }
            .main-content {
                padding: 24px 20px;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 700px) {
            .header-inner {
                padding: 10px 16px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                background: #11112a;
                position: absolute;
                top: 62px;
                left: 0;
                right: 0;
                padding: 20px 24px;
                border-radius: 0 0 20px 20px;
                gap: 12px;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
                z-index: 998;
            }
            .nav-list a {
                font-size: 1.1rem;
                padding: 10px 12px;
            }
            .hamburger {
                display: block;
            }
            .nav-toggle:checked+.hamburger+.nav-list {
                display: flex;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .search-block form {
                flex-direction: column;
            }
            .search-block button {
                width: 100%;
                justify-content: center;
            }
            .featured-figure {
                margin: 18px 0 22px;
            }
            .breadcrumb {
                padding: 10px 16px;
                font-size: 0.8rem;
            }
            .breadcrumb ol {
                gap: 4px 10px;
            }
        }
        @media (max-width: 420px) {
            .main-content {
                padding: 16px 14px;
            }
            .feedback-card {
                padding: 16px 14px;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        @media print {
            .site-header,
            .breadcrumb,
            .sidebar,
            .search-block,
            .feedback-grid,
            .site-footer {
                display: none;
            }
            .main-grid {
                display: block;
                padding: 0;
            }
            .main-content {
                box-shadow: none;
                padding: 0;
            }
            body {
                font-size: 12pt;
                background: #fff;
            }
        }
        .highlight-red {
            color: #e23636;
            font-weight: 600;
        }
        .badge {
            background: #e23636;
            color: #fff;
            padding: 2px 14px;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            display: inline-block;
        }
        .blockquote-custom {
            background: #f0f2f8;
            border-left: 6px solid #e23636;
            padding: 18px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
            font-style: italic;
            color: #2c2c44;
        }
        .blockquote-custom strong {
            color: #1a1a2e;
        }
        .emoji-big {
            font-size: 1.4em;
            margin-right: 4px;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .gallery-grid img {
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
        }