/* roulang page: index */
:root {
    --primary: #0C6B4F;
    --primary-dark: #0B3B2E;
    --accent: #F07C2A;
    --bg: #F7F5F0;
    --surface: #FFFFFF;
    --text: #1A1D1B;
    --text-body: #3B423D;
    --text-muted: #6B7280;
    --border: rgba(26, 29, 27, 0.08);
    --radius-card: 16px;
    --radius-btn: 999px;
    --radius-input: 12px;
    --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.10);
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    background: var(--bg);
    color: var(--text-body);
    line-height: 1.8;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: all .25s ease;
  }

  img {
    max-width: 100%;
    display: block;
  }

  button,
  input {
    font-family: inherit;
    border: none;
    outline: none;
    background: none;
  }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
  }

  /* ===== Header & Nav ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(247, 245, 240, 0.86);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    height: 72px;
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
  }

  .logo {
    font-weight: 800;
    font-size: 18px;
    color: var(--primary);
    letter-spacing: -0.01em;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 16px;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin: 0 auto;
  }

  .nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-body);
    padding: 8px 4px;
    position: relative;
    white-space: nowrap;
    transition: color .25s ease;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: width .25s ease;
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--primary);
  }

  .nav-link.active::after,
  .nav-link:hover::after {
    width: 100%;
  }

  .header-tools {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .search-bar {
    width: 200px;
    height: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0 14px;
    cursor: text;
    transition: border-color .25s ease, box-shadow .25s ease;
  }

  .search-bar:hover,
  .search-bar:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(12, 107, 79, 0.10);
  }

  .search-bar svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
  }

  .search-bar span {
    color: var(--text-muted);
    font-size: 13px;
    flex: 1;
    white-space: nowrap;
  }

  .search-bar kbd {
    background: rgba(26, 29, 27, 0.06);
    border-radius: 6px;
    padding: 2px 6px;
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
  }

  .btn-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 20px;
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 999px;
    white-space: nowrap;
    transition: all .25s ease;
    cursor: pointer;
  }

  .btn-header:hover {
    background: #08543E;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(12, 107, 79, 0.25);
  }

  .btn-header:active {
    transform: translateY(0);
  }

  .menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: transparent;
    border: 1px solid var(--border);
    cursor: pointer;
    align-items: center;
    justify-content: center;
  }

  .menu-toggle .bar {
    width: 18px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all .3s ease;
  }

  .menu-toggle .bar + .bar {
    margin-top: 5px;
  }

  .mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px;
    z-index: 99;
    box-shadow: 0 12px 30px rgba(0,0,0,0.10);
  }

  .mobile-menu.open {
    display: block;
  }

  .mobile-link {
    display: block;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
  }

  .mobile-link.active,
  .mobile-link:hover {
    color: var(--primary);
  }

  .mobile-cta {
    display: block;
    text-align: center;
    margin-top: 16px;
    padding: 12px;
    background: var(--primary);
    color: #fff;
    border-radius: 999px;
    font-weight: 600;
  }

  /* ===== Hero ===== */
  .hero {
    position: relative;
    min-height: 640px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 72px 0 56px;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
  }

  .hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(11, 59, 46, 0.92) 0%, rgba(11, 59, 46, 0.72) 60%, rgba(11, 59, 46, 0.45) 100%);
    z-index: 1;
  }

  .hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    width: 100%;
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    margin-bottom: 16px;
  }

  .hero h1 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    letter-spacing: -0.02em;
    max-width: 650px;
    margin-bottom: 16px;
  }

  .hero-sub {
    font-size: 17px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.86);
    max-width: 520px;
    margin-bottom: 28px;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 24px;
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff;
    border-radius: 999px;
    padding: 0 28px;
    height: 48px;
    font-size: 15px;
    font-weight: 600;
    transition: all .25s ease;
    cursor: pointer;
    border: none;
  }

  .btn-primary:hover {
    background: #08543E;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(12, 107, 79, 0.35);
  }

  .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(12, 107, 79, 0.25);
  }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.10);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    padding: 0 28px;
    height: 48px;
    font-size: 15px;
    font-weight: 500;
    transition: all .25s ease;
    cursor: pointer;
  }

  .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.65);
    transform: translateY(-1px);
  }

  .hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    list-style: none;
  }

  .hero-trust li {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
  }

  .hero-trust li span {
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #fff;
  }

  .hero-panel-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .login-panel {
    background: #fff;
    border-radius: 20px;
    padding: 32px 28px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.20);
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
  }

  .login-head {
    text-align: center;
    margin-bottom: 22px;
  }

  .login-head h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
  }

  .login-head p {
    font-size: 14px;
    color: var(--text-muted);
  }

  .login-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .login-form input {
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 0 16px;
    font-size: 15px;
    background: #FAFAF9;
    transition: all .25s ease;
  }

  .login-form input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(12, 107, 79, 0.12);
    background: #fff;
  }

  .login-form input::placeholder {
    color: #9CA3AF;
  }

  .login-form .btn-primary {
    width: 100%;
    height: 48px;
    border-radius: 12px;
  }

  .login-links {
    display: flex;
    justify-content: space-between;
    margin-top: 14px;
  }

  .login-links a {
    font-size: 13px;
    color: var(--text-muted);
    transition: color .2s ease;
  }

  .login-links a:hover {
    color: var(--primary);
  }

  .hero-trust-line {
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.66);
    display: flex;
    gap: 6px;
    justify-content: center;
  }

  /* ===== Sections ===== */
  .section {
    padding: 80px 0;
  }

  .section-soft {
    background: #EFEDE7;
  }

  .section-head {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 48px;
  }

  .section-tag {
    display: inline-block;
    background: rgba(12, 107, 79, 0.10);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 999px;
    padding: 6px 16px;
    margin-bottom: 14px;
    letter-spacing: 0.02em;
  }

  .section-head h2 {
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
  }

  .section-head p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
  }

  /* ===== Feature Grid ===== */
  .feature-layout {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 24px;
    align-items: stretch;
  }

  .feature-card {
    background: var(--surface);
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: all .3s ease;
  }

  .feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
  }

  .feature-card-main img {
    width: 100%;
    aspect-ratio: 16 / 8.5;
    object-fit: cover;
  }

  .feature-content {
    padding: 24px;
  }

  .feature-content h3,
  .feature-card-small h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
  }

  .feature-content p,
  .feature-card-small p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: gap .25s ease;
  }

  .arrow-link:hover {
    gap: 8px;
    color: var(--primary-dark);
  }

  .feature-side {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .feature-card-small {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
  }

  .feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(12, 107, 79, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 14px;
  }

  /* ===== Carousel ===== */
  .carousel-track {
    display: flex;
    gap: 28px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 20px 8px 28px;
    scrollbar-width: thin;
    scrollbar-color: rgba(12, 107, 79, 0.25) transparent;
  }

  .carousel-track::-webkit-scrollbar {
    height: 6px;
  }

  .carousel-track::-webkit-scrollbar-thumb {
    background: rgba(12, 107, 79, 0.25);
    border-radius: 6px;
  }

  .carousel-card {
    flex: 0 0 320px;
    scroll-snap-align: start;
    background: var(--surface);
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    padding: 28px;
    transition: all .3s ease;
  }

  .carousel-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
  }

  .carousel-card.offset-up {
    transform: translateY(-10px);
  }

  .carousel-card.offset-up:hover {
    transform: translateY(-12px);
  }

  .quote-mark {
    font-size: 48px;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 10px;
    font-family: Georgia, serif;
  }

  .carousel-card p {
    font-size: 15px;
    color: var(--text-body);
    line-height: 1.85;
    margin-bottom: 18px;
  }

  .carousel-author {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
  }

  .carousel-author span {
    font-size: 13px;
    color: var(--text-muted);
  }

  /* ===== Guarantee ===== */
  .guarantee {
    background: #E8F0EC;
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .guarantee-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 12px;
  }

  .guarantee-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-card);
  }

  .guarantee-item h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
  }

  .guarantee-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
  }

  /* ===== News / CMS ===== */
  .news-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
  }

  .news-card-main {
    display: block;
    background: var(--surface);
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: all .3s ease;
  }

  .news-card-main:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
  }

  .news-card-main img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }

  .news-card-body {
    padding: 24px;
  }

  .news-cat {
    display: inline-block;
    background: rgba(12, 107, 79, 0.08);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    padding: 4px 10px;
    margin-bottom: 12px;
  }

  .news-card-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.45;
    margin-bottom: 8px;
  }

  .news-card-body p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 14px;
  }

  .news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
  }

  .news-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .news-item {
    display: block;
    background: var(--surface);
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    padding: 20px 24px;
    transition: all .3s ease;
  }

  .news-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
    border-color: rgba(12, 107, 79, 0.25);
  }

  .news-item-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
  }

  .news-date {
    font-size: 13px;
    color: var(--text-muted);
  }

  .news-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.5;
  }

  .news-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .news-empty {
    border: 2px dashed rgba(12, 107, 79, 0.30);
    border-radius: 20px;
    padding: 60px 20px;
    text-align: center;
    background: rgba(255, 255, 255, 0.60);
  }

  .empty-icon {
    font-size: 44px;
    margin-bottom: 14px;
  }

  .news-empty p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 18px;
  }

  /* ===== FAQ ===== */
  .section-faq {
    background: #EFEDE7;
  }

  .container-narrow {
    max-width: 800px;
  }

  .faq-list {
    border-top: 1px solid var(--border);
  }

  .faq-item {
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
  }

  .faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    padding: 8px 0;
    background: none;
    border: none;
    transition: color .2s ease;
  }

  .faq-question:hover {
    color: var(--primary);
  }

  .faq-icon {
    font-size: 24px;
    color: var(--accent);
    font-weight: 400;
    transition: transform .3s ease;
    line-height: 1;
    flex-shrink: 0;
    margin-left: 16px;
  }

  .faq-item.open .faq-icon {
    transform: rotate(45deg);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    padding-left: 0;
  }

  .faq-item.open .faq-answer {
    max-height: 400px;
  }

  .faq-answer p {
    padding: 14px 0 8px;
    font-size: 15px;
    color: var(--text-body);
    line-height: 1.85;
  }

  /* ===== CTA ===== */
  .cta-section {
    background: var(--primary-dark);
    padding: 72px 0;
    position: relative;
    overflow: hidden;
  }

  .cta-section::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(240, 124, 42, 0.10);
    border-radius: 50%;
    pointer-events: none;
  }

  .cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
  }

  .cta-copy h2 {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
  }

  .cta-copy p {
    color: rgba(255, 255, 255, 0.70);
    font-size: 16px;
  }

  .btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    padding: 0 36px;
    height: 52px;
    font-size: 16px;
    font-weight: 600;
    transition: all .25s ease;
    cursor: pointer;
  }

  .btn-accent:hover {
    background: #E06A12;
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(240, 124, 42, 0.35);
  }

  /* ===== Footer ===== */
  .site-footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.60);
    padding: 64px 0 0;
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
  }

  .footer-brand .logo {
    color: #fff;
    margin-bottom: 12px;
  }

  .footer-brand .logo-mark {
    background: rgba(255, 255, 255, 0.12);
  }

  .footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.55);
    max-width: 260px;
  }

  .footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 14px;
  }

  .footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    padding: 5px 0;
    transition: color .2s ease;
  }

  .footer-col a:hover {
    color: var(--accent);
  }

  .footer-contact p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.9;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.40);
  }

  /* ===== Responsive ===== */
  @media (max-width: 1024px) {
    .site-nav {
      gap: 20px;
    }

    .search-bar {
      width: 160px;
    }

    .feature-layout {
      grid-template-columns: 1fr;
    }

    .hero-grid {
      grid-template-columns: 1fr 0.9fr;
      gap: 32px;
    }

    .footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }
  }

  @media (max-width: 768px) {
    .site-header {
      height: 64px;
    }

    .header-inner {
      height: 64px;
    }

    .logo {
      font-size: 16px;
    }

    .site-nav {
      display: none;
    }

    .menu-toggle {
      display: flex;
    }

    .btn-header {
      display: none;
    }

    .search-bar {
      width: 44px;
      padding: 0;
      justify-content: center;
      border-radius: 50%;
    }

    .search-bar span,
    .search-bar kbd {
      display: none;
    }

    .hero {
      padding: 48px 0 40px;
      min-height: 520px;
    }

    .hero-grid {
      grid-template-columns: 1fr;
      gap: 32px;
    }

    .hero h1 {
      font-size: 32px;
    }

    .login-panel {
      max-width: 100%;
    }

    .section {
      padding: 56px 0;
    }

    .guarantee-grid {
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .guarantee-item {
      padding: 12px;
    }

    .news-layout {
      grid-template-columns: 1fr;
      gap: 24px;
    }

    .cta-inner {
      flex-direction: column;
      text-align: center;
    }

    .cta-copy p {
      margin-bottom: 12px;
    }

    .footer-grid {
      grid-template-columns: 1fr;
      gap: 32px;
    }

    .carousel-card {
      flex-basis: 280px;
    }
  }

  @media (max-width: 520px) {
    .container {
      padding-left: 16px;
      padding-right: 16px;
    }

    .hero-trust {
      gap: 12px;
    }

    .hero-actions {
      flex-direction: column;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
      width: 100%;
    }

    .feature-content,
    .feature-card-small {
      padding: 18px;
    }

    .guarantee-grid {
      grid-template-columns: 1fr;
    }

    .carousel-card {
      flex-basis: 240px;
      padding: 20px;
    }

    .news-card-body {
      padding: 18px;
    }

    .news-item {
      padding: 16px;
    }

    .faq-question {
      font-size: 15px;
    }

    .btn-accent {
      width: 100%;
    }
  }

  /* Focus visible for a11y */
  a:focus-visible,
  button:focus-visible,
  input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
  }

/* roulang page: category1 */
:root {
    --primary: #0C6B4F;
    --primary-dark: #0B3B2E;
    --accent: #F07C2A;
    --site-bg: #F7F5F0;
    --surface: #FFFFFF;
    --text-title: #1A1D1B;
    --text-body: #3B423D;
    --text-muted: #6B7280;
    --border-line: rgba(26, 29, 27, 0.08);
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 999px;
    --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.10);
    --transition: all 0.25s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    background: var(--site-bg);
    color: var(--text-body);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; }
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 72px;
    background: rgba(247, 245, 240, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-line);
}
.nav-inner {
    display: flex;
    align-items: center;
    height: 72px;
    gap: 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text-title);
    white-space: nowrap;
    letter-spacing: -0.2px;
}
.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 20px;
    font-weight: 800;
}
.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 8px;
    flex: 1;
}
.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 16px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-body);
    transition: var(--transition);
}
.nav-link:hover { color: var(--primary); background: rgba(12, 107, 79, 0.06); }
.nav-link.active { color: var(--primary); font-weight: 600; background: rgba(12, 107, 79, 0.08); }
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}
.search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 220px;
    height: 40px;
    padding: 0 14px;
    border: 1px solid var(--border-line);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(12,107,79,0.12); background: #fff; }
.search-box .fa-magnifying-glass { color: var(--text-muted); font-size: 14px; }
.search-box input { flex: 1; border: none; outline: none; background: transparent; font-size: 14px; color: var(--text-title); min-width: 0; }
.search-box input::placeholder { color: var(--text-muted); }
.search-box kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    padding: 0 8px;
    border: 1px solid var(--border-line);
    border-radius: 6px;
    background: #f1f0eb;
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}
.nav-toggle { display: none; width: 44px; height: 44px; border: none; background: transparent; border-radius: 10px; cursor: pointer; color: var(--text-title); font-size: 20px; align-items: center; justify-content: center; }
.nav-toggle:hover { background: rgba(12,107,79,0.06); }
/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    padding: 0 22px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid rgba(12,107,79,0.4); outline-offset: 2px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 14px rgba(12,107,79,0.22); }
.btn-primary:hover { background: #095a43; transform: translateY(-2px); box-shadow: 0 6px 18px rgba(12,107,79,0.3); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--text-body); }
.btn-ghost:hover { background: rgba(12,107,79,0.08); color: var(--primary); }
.btn-outline { background: #fff; color: var(--text-title); border-color: var(--border-line); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(240,124,42,0.25); }
.btn-accent:hover { background: #e06f1f; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(240,124,42,0.32); }
.btn-lg { height: 50px; padding: 0 30px; font-size: 16px; }
/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, #e8f0ea 0%, #f2f6f0 100%);
    border-bottom: 1px solid var(--border-line);
    padding: 64px 0 56px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 280px;
    height: 280px;
    background: rgba(12,107,79,0.04);
    border-radius: 50%;
}
.page-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-muted); transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.page-hero h1 {
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
    color: var(--text-title);
    letter-spacing: -1px;
    margin-bottom: 18px;
}
.page-hero p {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-body);
    max-width: 520px;
    margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.page-hero-media {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    aspect-ratio: 4/3;
}
.page-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* Section head */
.section-head {
    margin-bottom: 40px;
    max-width: 640px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 14px;
    border-radius: var(--radius-full);
    background: rgba(12,107,79,0.08);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 14px;
}
.section-head h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-title);
    line-height: 1.3;
    letter-spacing: -0.5px;
}
.section-head p { margin-top: 12px; font-size: 16px; color: var(--text-muted); }
/* Feature section */
.feature-section { padding: 72px 0 40px; }
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--surface);
    border: 1px solid var(--border-line);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.feature-card-large { grid-column: span 2; padding: 0; overflow: hidden; }
.feature-card-large img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.feature-card-body { padding: 28px; }
.feature-card h3 { font-size: 18px; font-weight: 700; color: var(--text-title); margin-bottom: 10px; }
.feature-card p { font-size: 15px; line-height: 1.8; color: var(--text-muted); margin-bottom: 14px; }
.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(12,107,79,0.08);
    color: var(--primary);
    font-size: 18px;
    margin-bottom: 16px;
}
.link-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}
.link-more span { transition: transform 0.25s ease; }
.link-more:hover span { transform: translateX(4px); }
/* Scenario section */
.scenario-section { padding: 48px 0; background: #fff; border-top: 1px solid var(--border-line); border-bottom: 1px solid var(--border-line); }
.scenario-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.scenario-card {
    background: var(--surface);
    border: 1px solid var(--border-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.scenario-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.scenario-card img { width: 100%; height: 150px; object-fit: cover; }
.scenario-card-body { padding: 22px; }
.scenario-card h3 { font-size: 17px; font-weight: 700; color: var(--text-title); margin-bottom: 8px; }
.scenario-card p { font-size: 14px; line-height: 1.8; color: var(--text-muted); }
/* Steps section */
.step-section { padding: 72px 0; }
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.step-item {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border-line);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}
.step-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
}
.step-item h3 { font-size: 17px; font-weight: 700; color: var(--text-title); margin-bottom: 8px; }
.step-item p { font-size: 14px; line-height: 1.75; color: var(--text-muted); }
/* FAQ */
.faq-section { padding: 72px 0 40px; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid var(--border-line);
    transition: var(--transition);
}
.faq-item:first-child { border-top: 1px solid var(--border-line); }
.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 22px 0;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-title);
    cursor: pointer;
    transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(12,107,79,0.08);
    color: var(--primary);
    font-size: 18px;
    font-weight: 400;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: rgba(240,124,42,0.12); color: var(--accent); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
    padding: 0 0 22px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 720px;
}
/* CTA */
.cta-section { padding: 72px 0; }
.cta-box {
    background: var(--primary-dark);
    border-radius: 24px;
    padding: 48px 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-box h2 { font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.cta-box p { color: rgba(255,255,255,0.7); font-size: 15px; }
/* Footer */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
    font-size: 15px;
}
.site-footer a { transition: var(--transition); }
.site-footer a:hover { color: var(--accent); }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 56px;
}
.footer-brand .logo { color: #fff; font-size: 20px; margin-bottom: 14px; }
.footer-brand p { line-height: 1.8; max-width: 280px; color: rgba(255,255,255,0.6); }
.footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
}
.footer-col a, .footer-col p {
    display: block;
    color: rgba(255,255,255,0.6);
    line-height: 2.2;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    text-align: center;
    color: rgba(255,255,255,0.4);
    font-size: 14px;
}
/* Responsive */
@media (max-width: 1024px) {
    .search-box { width: 190px; }
    .page-hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .page-hero h1 { font-size: 38px; }
    .scenario-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-card-large { grid-column: span 2; }
}
@media (max-width: 768px) {
    .site-header { height: 64px; }
    .nav-inner { height: 64px; gap: 12px; }
    .logo { font-size: 17px; }
    .logo-mark { width: 34px; height: 34px; font-size: 17px; }
    .site-nav {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--site-bg);
        border-bottom: 1px solid var(--border-line);
        padding: 12px 20px;
        box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    }
    .site-nav.open { display: flex; }
    .nav-link { height: 44px; padding: 0 12px; border-radius: 10px; }
    .nav-actions { gap: 6px; }
    .nav-actions .btn { display: none; }
    .search-box { width: 44px; padding: 0 12px; }
    .search-box input, .search-box kbd { display: none; }
    .nav-toggle { display: inline-flex; }
    .page-hero { padding: 48px 0 40px; }
    .page-hero h1 { font-size: 32px; }
    .section-head h2 { font-size: 26px; }
    .feature-grid, .scenario-grid, .steps-grid { grid-template-columns: 1fr; }
    .feature-card-large { grid-column: span 1; }
    .feature-card-large img { height: 180px; }
    .cta-box { padding: 32px 24px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 520px) {
    .container { padding: 0 16px; }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* roulang page: article */
:root {
  --primary: #0C6B4F;
  --primary-dark: #0B3B2E;
  --accent: #F07C2A;
  --bg: #F7F5F0;
  --surface: #FFFFFF;
  --ink: #1A1D1B;
  --text: #3B423D;
  --muted: #6B7280;
  --border: rgba(26, 29, 27, 0.08);
  --radius-card: 16px;
  --radius-btn: 9999px;
  --radius-input: 12px;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.10);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
button, input {
  font-family: inherit;
}
button {
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  white-space: nowrap;
  line-height: 1.2;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  flex-shrink: 0;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 32px;
}
@media (min-width: 768px) {
  .site-nav {
    display: flex;
  }
}
.nav-link {
  font-weight: 500;
  font-size: 15px;
  color: var(--text);
  padding: 8px 2px;
  position: relative;
  transition: color 0.2s ease;
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1.4;
}
.nav-link:hover {
  color: var(--primary);
}
.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 9999px;
  background: var(--bg);
  border: 1px solid rgba(26, 29, 27, 0.1);
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.article-body {
  font-size: 18px;
  line-height: 2;
  color: var(--text);
  word-wrap: break-word;
}
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.4;
}
.article-body h2 {
  font-size: 26px;
  margin: 48px 0 16px;
}
.article-body h3 {
  font-size: 22px;
  margin: 36px 0 12px;
}
.article-body h4 {
  font-size: 18px;
  margin: 28px 0 10px;
}
.article-body p {
  margin-bottom: 1.5em;
}
.article-body a {
  color: var(--primary);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.article-body a:hover {
  border-color: var(--primary);
}
.article-body blockquote {
  border-left: 4px solid var(--primary);
  background: rgba(12, 107, 79, 0.05);
  padding: 16px 24px;
  border-radius: 0 12px 12px 0;
  margin: 28px 0;
  color: var(--ink);
}
.article-body img {
  border-radius: 16px;
  margin: 24px 0;
}
.article-body ul,
.article-body ol {
  padding-left: 1.5em;
  margin-bottom: 1.5em;
}
.article-body li {
  margin-bottom: 0.5em;
}
.article-body code {
  background: rgba(12, 107, 79, 0.08);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.9em;
}
.article-body pre {
  background: var(--ink);
  color: #f0f0f0;
  border-radius: 12px;
  padding: 20px;
  overflow-x: auto;
  margin-bottom: 1.5em;
}
.article-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5em;
}
.article-body th,
.article-body td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}
.article-body th {
  background: rgba(12, 107, 79, 0.06);
  font-weight: 600;
  color: var(--ink);
}
.article-body iframe {
  max-width: 100%;
  border-radius: 12px;
}

.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
  }
}
.footer-brand .logo {
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
  margin: 0;
}
.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 16px;
}
.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 2.4;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-contact p {
  font-size: 14px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}
.footer-bottom {
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(12, 107, 79, 0.3);
  outline-offset: 2px;
}

@media (max-width: 380px) {
  .logo {
    font-size: 15px;
  }
  .logo-mark {
    width: 32px;
    height: 32px;
    font-size: 16px;
    border-radius: 10px;
  }
}