*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #fdf8f0;
            color: #2d2a24;
            line-height: 1.8;
            padding: 0 16px;
        }
        a {
            color: #c44536;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover,
        a:focus-visible {
            color: #9e2d1c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.75rem;
            margin: 1rem 0;
        }
        li {
            margin-bottom: 0.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #1f1b16;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        h1 {
            font-size: 2.2rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.75rem;
            border-bottom: 3px solid #f0d5b0;
            padding-bottom: 0.35rem;
        }
        h3 {
            font-size: 1.35rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.25rem;
        }
        strong,
        b {
            color: #1f1b16;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 12px;
        }
        .site-header {
            background: linear-gradient(145deg, #fce6d0, #f5d6b8);
            border-radius: 0 0 24px 24px;
            padding: 18px 0 12px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
            position: relative;
            z-index: 10;
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #c44536, #e27b58);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(196, 69, 54, 0.15);
            display: inline-block;
            padding: 4px 0;
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #6b5a4a;
            color: #6b5a4a;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .main-nav {
            display: flex;
            gap: 8px 16px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.5);
            transition: background 0.25s ease, transform 0.2s ease;
            font-size: 0.95rem;
            color: #3d3229;
        }
        .main-nav a:hover {
            background: #fff;
            transform: translateY(-2px);
            text-decoration: none;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #3d3229;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s ease;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.6);
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 10px;
            font-size: 0.9rem;
            padding: 12px 0 4px;
            color: #6b5a4a;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #b8a694;
            font-weight: 700;
            font-size: 1.2rem;
            line-height: 1;
        }
        .breadcrumb a {
            color: #6b5a4a;
        }
        .breadcrumb a:hover {
            color: #c44536;
        }
        .breadcrumb .current {
            color: #1f1b16;
            font-weight: 600;
        }
        .hero-figure {
            margin: 24px 0 32px;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #f0e3d4;
            position: relative;
        }
        .hero-figure img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .hero-figure figcaption {
            padding: 14px 20px;
            background: #faf3ea;
            font-size: 0.95rem;
            color: #4d3f32;
            font-style: italic;
            border-top: 2px solid #f0d5b0;
        }
        .content-section {
            background: #fff;
            border-radius: 20px;
            padding: 28px 24px;
            margin-bottom: 28px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0e8de;
        }
        .content-section p:last-child {
            margin-bottom: 0;
        }
        .highlight-box {
            background: #fcf6ee;
            border-left: 6px solid #c44536;
            padding: 18px 22px;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .highlight-box strong {
            color: #c44536;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 18px;
            margin: 1.5rem 0;
        }
        .stat-card {
            background: #fcf6ee;
            border-radius: 16px;
            padding: 18px 16px;
            text-align: center;
            border: 1px solid #f0e0cc;
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #c44536;
            display: block;
            line-height: 1.2;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #5f4e3d;
            margin-top: 4px;
        }
        .interview-block {
            background: #f4ede4;
            border-radius: 16px;
            padding: 20px 24px;
            margin: 1.5rem 0;
            position: relative;
        }
        .interview-block::before {
            content: "💬";
            font-size: 2rem;
            position: absolute;
            top: -12px;
            left: 20px;
            background: #fdf8f0;
            padding: 0 8px;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #c44536;
        }
        .tip-list {
            list-style: none;
            padding-left: 0;
        }
        .tip-list li {
            padding: 10px 16px 10px 40px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23c44536" 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;
            margin-bottom: 6px;
            border-radius: 8px;
            transition: background-color 0.2s ease;
        }
        .tip-list li:hover {
            background-color: #fcf6ee;
        }
        .search-form {
            display: flex;
            gap: 10px;
            max-width: 520px;
            margin: 1.5rem 0;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border: 2px solid #e0d3c4;
            border-radius: 30px;
            font-size: 1rem;
            background: #fdfaf7;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
            outline: none;
        }
        .search-form input:focus {
            border-color: #c44536;
            box-shadow: 0 0 0 4px rgba(196, 69, 54, 0.1);
        }
        .search-form button {
            padding: 12px 28px;
            background: #c44536;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.15s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #9e2d1c;
            transform: translateY(-2px);
        }
        .feedback-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 1.5rem 0;
        }
        @media (max-width: 700px) {
            .feedback-grid {
                grid-template-columns: 1fr;
            }
        }
        .feedback-card {
            background: #fcf6ee;
            border-radius: 16px;
            padding: 22px 20px;
            border: 1px solid #f0e0cc;
        }
        .feedback-card h4 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feedback-card form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 10px;
        }
        .feedback-card input,
        .feedback-card textarea {
            padding: 10px 14px;
            border: 2px solid #e0d3c4;
            border-radius: 12px;
            font-size: 0.95rem;
            font-family: inherit;
            background: #fff;
            transition: border-color 0.25s ease;
            outline: none;
        }
        .feedback-card input:focus,
        .feedback-card textarea:focus {
            border-color: #c44536;
        }
        .feedback-card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .feedback-card button {
            align-self: flex-start;
            padding: 10px 24px;
            background: #c44536;
            color: #fff;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.15s ease;
        }
        .feedback-card button:hover {
            background: #9e2d1c;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            gap: 4px;
            font-size: 1.6rem;
            color: #f0c674;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: transform 0.15s ease, color 0.2s ease;
            cursor: pointer;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0a830;
            transform: scale(1.1);
        }
        .link-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding: 12px 0;
            margin: 1rem 0;
        }
        .link-group a {
            background: #f4ede4;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.2s ease, transform 0.15s ease;
        }
        .link-group a:hover {
            background: #e6d5c0;
            transform: translateY(-2px);
            text-decoration: none;
        }
        .site-footer {
            background: #2d2a24;
            color: #e8ddd0;
            border-radius: 24px 24px 0 0;
            padding: 32px 24px 20px;
            margin: 40px -16px 0;
        }
        .site-footer .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        .footer-flex {
            display: flex;
            flex-wrap: wrap;
            gap: 24px 40px;
            justify-content: space-between;
        }
        .footer-flex section {
            flex: 1 1 220px;
        }
        .site-footer h4 {
            color: #f5d6b8;
            margin-top: 0;
            font-size: 1.1rem;
            border-bottom: 2px solid #4a3f34;
            padding-bottom: 6px;
        }
        .site-footer a {
            color: #e8ddd0;
        }
        .site-footer a:hover {
            color: #f5d6b8;
        }
        friend-link {
            display: block;
            padding: 8px 0;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 0;
            font-weight: 400;
        }
        .copyright {
            border-top: 1px solid #4a3f34;
            padding-top: 18px;
            margin-top: 24px;
            font-size: 0.9rem;
            text-align: center;
            color: #b8a694;
        }
        @media (max-width: 820px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 12px;
                gap: 6px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                text-align: center;
                padding: 10px 12px;
                background: rgba(255, 255, 255, 0.6);
                border-radius: 12px;
            }
            .nav-toggle {
                display: block;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .content-section {
                padding: 20px 16px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            body {
                padding: 0 8px;
                font-size: 0.95rem;
            }
            .site-header {
                padding: 12px 0 8px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .content-section {
                padding: 16px 12px;
                border-radius: 14px;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .feedback-grid {
                grid-template-columns: 1fr;
            }
            .search-form input {
                min-width: 140px;
            }
            .site-footer {
                padding: 24px 16px 16px;
                margin-left: -8px;
                margin-right: -8px;
            }
        }
        .text-small {
            font-size: 0.9rem;
            color: #6b5a4a;
        }
        .updated-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #f0e3d4;
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #3d3229;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .gap-8 {
            gap: 8px;
        }