/* roulang page: index */
:root {
    --primary: #E4572E;
    --primary-dark: #C43E1A;
    --secondary: #1F3631;
    --secondary-dark: #142520;
    --accent: #F2A93B;
    --page-bg: #F4F1EA;
    --card-bg: #FFFFFF;
    --text-main: #24302D;
    --text-muted: #5E6B66;
    --line: #E3DDD2;
    --success: #2E7D4F;
    --error: #C63D2F;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --radius-pill: 999px;
    --shadow-card: 0 6px 18px rgba(31, 54, 49, 0.08);
    --shadow-lift: 0 20px 48px rgba(31, 54, 49, 0.14);
    --transition: all .25s ease;
    --font-stack: "PingFang SC", "Microsoft YaHei", "HarmonyOS Sans SC", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
  }

  body {
    margin: 0;
    font-family: var(--font-stack);
    background: var(--page-bg);
    color: var(--text-main);
    line-height: 1.8;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

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

  a {
    color: var(--secondary);
    text-decoration: none;
    transition: color .2s ease, background .2s ease, border-color .2s ease;
  }

  a:hover,
  a:focus {
    color: var(--primary);
  }

  p {
    margin: 0 0 1em;
  }

  .grid-container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
  }

  .grid-container.full {
    max-width: 100%;
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255, 253, 247, .96);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 14px rgba(31, 54, 49, .06);
  }

  .site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
    min-height: 78px;
    position: relative;
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
  }

  .header-action {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    min-width: 0;
  }

  .site-logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: .5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
    height: 48px;
    padding: 0 6px;
    border-radius: var(--radius-sm);
    transition: color .2s ease;
  }

  .site-logo:hover,
  .site-logo:focus {
    color: var(--primary);
  }

  .site-logo::before {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 3px 10px 3px 3px;
    display: inline-block;
    transform: rotate(3deg);
  }

  .nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }

  .nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 14px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-main);
    border-radius: var(--radius-pill);
    background: transparent;
    transition: var(--transition);
  }

  .nav a:hover {
    color: var(--primary);
    background: rgba(228, 87, 46, .08);
  }

  .nav a.active {
    color: var(--primary);
    font-weight: 600;
    box-shadow: inset 0 -2px 0 var(--primary);
    background: transparent;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 28px;
    border-radius: var(--radius-pill);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
    font-family: var(--font-stack);
    text-align: center;
  }

  .btn-sm {
    min-height: 42px;
    padding: 0 22px;
    font-size: 15px;
  }

  .btn-coral {
    background: var(--primary);
    color: #fff;
  }

  .btn-coral:hover,
  .btn-coral:focus {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(228, 87, 46, .2);
  }

  .btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
  }

  .btn-outline-primary:hover,
  .btn-outline-primary:focus {
    background: rgba(228, 87, 46, .1);
    border-color: var(--primary-dark);
    color: var(--primary-dark);
  }

  .btn-secondary-ghost {
    border-color: rgba(255, 255, 255, .65);
    color: #fff;
    background: rgba(255, 255, 255, .04);
  }

  .btn-secondary-ghost:hover,
  .btn-secondary-ghost:focus {
    border-color: #fff;
    background: rgba(255, 255, 255, .12);
    color: #fff;
  }

  .btn:focus-visible {
    outline: 3px solid rgba(242, 169, 59, .8);
    outline-offset: 2px;
  }

  .menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 11px;
    border-radius: 12px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
  }

  .menu-toggle span {
    width: 100%;
    height: 2px;
    border-radius: 20px;
    background: var(--secondary);
    display: block;
    transition: var(--transition);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-menu {
    display: block;
  }

  .mobile-menu-inner {
    display: none;
  }

  .section {
    padding-top: clamp(64px, 9vw, 116px);
    padding-bottom: clamp(64px, 9vw, 116px);
  }

  .section-head {
    max-width: 860px;
    margin-bottom: 44px;
  }

  .section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--primary);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 14px;
  }

  .eyebrow::before {
    content: "";
    width: 22px;
    height: 3px;
    background: var(--primary);
    border-radius: 20px;
  }

  h1,
  h2,
  h3,
  h4 {
    line-height: 1.28;
    font-family: var(--font-stack);
    color: var(--text-main);
    margin: 0 0 .45em;
    font-weight: 700;
  }

  h1 {
    font-size: clamp(32px, 4.8vw, 50px);
    line-height: 1.18;
    font-weight: 800;
  }

  h2 {
    font-size: clamp(25px, 3.2vw, 38px);
    font-weight: 700;
  }

  h3 {
    font-size: 20px;
    font-weight: 700;
  }

  .section-sub {
    color: var(--text-muted);
    font-size: 17px;
    margin-top: 0;
    line-height: 1.9;
  }

  .intro-copy {
    color: var(--text-muted);
    font-size: 17px;
  }

  /* Hero */
  .hero-section {
    position: relative;
    background-position: center;
    background-size: cover;
    background-color: var(--secondary-dark);
    color: #fff;
    overflow: hidden;
    padding: clamp(70px, 8vw, 120px) 0 clamp(70px, 8vw, 120px);
  }

  .hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(12, 25, 22, .88) 0%, rgba(31, 54, 49, .74) 100%);
    z-index: 1;
  }

  .hero-orb {
    position: absolute;
    width: 460px;
    height: 460px;
    background: radial-gradient(circle, rgba(242, 169, 59, .42), transparent 70%);
    top: -180px;
    right: -120px;
    z-index: 1;
    pointer-events: none;
  }

  .hero-container {
    position: relative;
    z-index: 2;
  }

  .hero-section .eyebrow {
    color: #FDE0D5;
  }

  .hero-section .eyebrow::before {
    background: rgba(255, 255, 255, .9);
  }

  .hero-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 16px;
    background: rgba(228, 87, 46, .18);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius-pill);
    color: #FFF3ED;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 26px;
  }

  .hero-pill span {
    color: #FED3C3;
  }

  .hero-title {
    color: #fff;
    margin-bottom: 12px;
    max-width: 720px;
  }

  .hero-subtitle {
    font-size: clamp(17px, 2vw, 21px);
    color: rgba(255, 255, 255, .92);
    line-height: 1.8;
    max-width: 640px;
    margin-bottom: 20px;
  }

  .hero-copy {
    font-size: 16px;
    color: rgba(255, 255, 255, .78);
    max-width: 660px;
    margin: 0 0 32px;
    line-height: 1.9;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 30px;
  }

  .hero-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    align-items: center;
    color: rgba(255, 255, 255, .72);
    font-size: 13.5px;
    border-top: 1px solid rgba(255, 255, 255, .22);
    padding-top: 18px;
    max-width: 640px;
  }

  .hero-facts b {
    color: #FFF6F1;
    font-weight: 600;
  }

  .hero-facts span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .hero-visual {
    position: relative;
  }

  .hero-visual-frame {
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: var(--radius-lg);
    padding: 10px;
    transform: rotate(1deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .28);
  }

  .hero-visual-frame img {
    border-radius: 10px;
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
  }

  .hero-float-card {
    position: absolute;
    bottom: 26px;
    left: -16px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lift);
    padding: 14px 18px;
    max-width: 270px;
    color: var(--text-main);
    font-size: 14px;
    border-left: 4px solid var(--primary);
  }

  .hero-float-card strong {
    display: block;
    font-size: 15px;
    margin-bottom: 2px;
    color: var(--secondary);
  }

  .hero-float-card small {
    color: var(--text-muted);
    line-height: 1.5;
  }

  /* Feature section */
  .features-section {
    background: var(--page-bg);
  }

  .feature-lead-row {
    align-items: stretch;
    margin-bottom: 28px;
  }

  .feature-lead-row .columns {
    margin-bottom: 16px;
  }

  .feature-card {
    height: 100%;
    background: var(--card-bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 24px;
    transition: var(--transition);
  }

  .feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lift);
  }

  .feature-card--lead {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px;
  }

  .feature-lead-media {
    flex: 0 0 260px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--line);
  }

  .feature-lead-media img {
    width: 100%;
    aspect-ratio: 4 / 4;
    object-fit: cover;
  }

  .feature-lead-content {
    min-width: 0;
  }

  .feature-lead-content h3 {
    font-size: 21px;
    margin-bottom: 8px;
  }

  .feature-lead-content p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin: 0 0 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .tag {
    display: inline-flex;
    align-items: center;
    background: #FDF3ED;
    color: var(--primary-dark);
    font-size: 13px;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid #F4C9B8;
  }

  .feature-side {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
  }

  .feature-mini-card {
    background: var(--card-bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    flex: 1;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
  }

  .feature-mini-card:hover {
    border-color: var(--secondary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lift);
  }

  .feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(228, 87, 46, .12);
    border-radius: 16px;
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 26px;
    line-height: 1;
    transition: var(--transition);
  }

  .feature-mini-card:hover .feature-icon {
    background: rgba(31, 54, 49, .1);
    color: var(--secondary);
    border-radius: 50%;
  }

  .feature-mini-card h3 {
    font-size: 18px;
    margin-bottom: 4px;
  }

  .feature-mini-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
    line-height: 1.75;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .feature-four .columns {
    margin-bottom: 20px;
  }

  .feature-four .feature-card {
    padding: 22px 20px;
    text-align: left;
  }

  .feature-four .feature-card h3 {
    font-size: 17px;
    margin-bottom: 6px;
  }

  .feature-four .feature-card p {
    margin: 0;
    font-size: 14px;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.75;
  }

  /* Scenes */
  .scenes-section {
    background: #fff;
  }

  .scene-item {
    align-items: center;
    margin-top: 46px;
    margin-bottom: 34px;
  }

  .scene-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lift);
    border: 1px solid var(--line);
    margin-bottom: 18px;
  }

  .scene-media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
  }

  .scene-media--3 img {
    object-position: 20% 20%;
  }

  .scene-count {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    letter-spacing: 1px;
  }

  .scene-count::before {
    content: "";
    width: 34px;
    height: 4px;
    background: var(--primary);
    border-radius: 4px;
  }

  .scene-text h3 {
    font-size: 22px;
    margin-bottom: 12px;
  }

  .scene-text p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.85;
    margin-bottom: 18px;
  }

  .text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 15px;
  }

  .text-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
  }

  .text-link::after {
    content: "→";
    transition: transform .2s ease;
  }

  .text-link:hover::after {
    transform: translateX(4px);
  }

  /* Success cases */
  .cases-section {
    background: #F3ECDD;
  }

  .cases-section .section-head h2 {
    color: var(--secondary);
  }

  .metric-row {
    margin-top: 20px;
  }

  .metric-row .columns {
    margin-bottom: 18px;
  }

  .metric-card {
    height: 100%;
    background: #fff;
    border-radius: var(--radius-md);
    padding: 22px 20px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-card);
    border-top: 3px solid var(--accent);
    transition: var(--transition);
  }

  .metric-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lift);
  }

  .metric-card .num {
    font-size: 30px;
    font-weight: 800;
    color: var(--secondary);
    display: block;
    line-height: 1.2;
    margin-bottom: 6px;
  }

  .metric-card .num em {
    font-style: normal;
    color: var(--accent);
    font-size: 20px;
    font-weight: 600;
    margin-left: 6px;
  }

  .metric-card h4 {
    font-size: 16px;
    margin-bottom: 6px;
    color: var(--text-main);
  }

  .metric-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.6;
  }

  .case-quote-row {
    margin-top: 30px;
  }

  .case-quote-card {
    background: #fff;
    border-left: 5px solid var(--primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 28px;
    height: 100%;
    border-top: 1px solid var(--line);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .case-quote-card .quote {
    font-size: clamp(17px, 2vw, 20px);
    line-height: 1.8;
    color: var(--text-main);
    margin-bottom: 18px;
  }

  .case-quote-source {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .case-quote-source img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--line);
  }

  .case-quote-source .name {
    font-weight: 700;
    color: var(--secondary);
  }

  .case-quote-source .position {
    font-size: 13px;
    color: var(--text-muted);
  }

  .case-mini-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 22px;
    height: 100%;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
  }

  .case-mini-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lift);
  }

  .case-mini-card h4 {
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--primary);
  }

  .case-mini-card .role {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: block;
  }

  .case-mini-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-main);
    margin: 0;
  }

  /* price block */
  .pricing-section {
    background: var(--page-bg);
  }

  .pricing-row {
    align-items: end;
    margin-top: 20px;
  }

  .pricing-col {
    margin-bottom: 24px;
  }

  .price-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
  }

  .price-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lift);
  }

  .price-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 18px 40px rgba(228, 87, 46, .12);
    background: #FFFDF9;
  }

  .price-card.featured::after {
    content: "推荐";
    position: absolute;
    right: 18px;
    top: -12px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-pill);
    padding: 4px 16px;
    font-size: 13px;
    font-weight: 600;
  }

  .plan-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 6px;
    letter-spacing: .4px;
  }

  .plan-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin: 8px 0 18px;
  }

  .plan-price .currency {
    font-size: 18px;
    color: var(--text-main);
    font-weight: 600;
  }

  .plan-price .money {
    font-size: 40px;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
  }

  .plan-price .per {
    font-size: 14px;
    color: var(--text-muted);
  }

  .plan-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
    min-height: 44px;
  }

  .plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
  }

  .plan-features li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    font-size: 14.5px;
    color: var(--text-main);
    line-height: 1.7;
  }

  .plan-features li::before {
    content: "✓";
    position: absolute;
    left: 4px;
    top: 1px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
  }

  .plan-footer {
    margin-top: auto;
  }

  .btn-block {
    width: 100%;
  }

  .price-note {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
    line-height: 1.8;
  }

  .price-note a {
    color: var(--primary);
    font-weight: 500;
  }

  .price-note a:hover {
    text-decoration: underline;
  }

  /* faq */
  .faq-section {
    background: #fff;
  }

  .faq-wrap {
    max-width: 900px;
    margin: 0 auto;
  }

  .faq-list {
    margin-top: 34px;
  }

  .faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
  }

  .faq-item[open] {
    border-color: rgba(228, 87, 46, .55);
    box-shadow: 0 8px 24px rgba(31, 54, 49, .07);
  }

  .faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    min-height: 62px;
    padding: 15px 24px;
    font-size: 17px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    color: var(--text-main);
  }

  .faq-item summary::-webkit-details-marker {
    display: none;
  }

  .faq-item summary::after {
    content: "+";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 50%;
    font-size: 22px;
    line-height: 1;
    background: rgba(228, 87, 46, .1);
    color: var(--primary);
    transition: all .2s ease;
  }

  .faq-item[open] summary::after {
    transform: rotate(45deg);
    background: var(--primary);
    color: #fff;
  }

  .faq-answer {
    padding: 0 26px 22px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.85;
  }

  .faq-answer p {
    margin: 0;
  }

  /* CTA */
  .cta-banner {
    position: relative;
    background-color: var(--secondary-dark);
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-lg);
    overflow: hidden;
    color: #fff;
    padding: clamp(40px, 6vw, 80px);
  }

  .cta-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 27, 24, .92), rgba(20, 37, 32, .74));
  }

  .cta-inner {
    position: relative;
    z-index: 2;
    max-width: 760px;
  }

  .cta-inner h2 {
    color: #fff;
    margin-bottom: 14px;
  }

  .cta-inner p {
    color: rgba(255, 255, 255, .8);
    font-size: 16px;
    line-height: 1.85;
    margin-bottom: 28px;
  }

  .cta-inner .btn {
    background: #fff;
    color: var(--secondary);
    margin-right: 12px;
  }

  .cta-inner .btn:hover {
    background: #F4E3DB;
    color: var(--primary-dark);
  }

  .cta-inner .btn-secondary-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .7);
  }

  /* footer */
  .site-footer {
    background: #12201D;
    color: #D9DFDB;
    padding: 70px 0 0;
    margin-top: 90px;
  }

  .site-footer .footer-top {
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .site-footer h4 {
    color: #fff;
    margin-bottom: 18px;
    font-size: 17px;
  }

  .site-footer p {
    color: rgba(255, 255, 255, .66);
    font-size: 14px;
    line-height: 1.85;
    margin: 0;
  }

  .site-footer a {
    color: rgba(255, 255, 255, .72);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    padding: 6px 0;
  }

  .site-footer a:hover {
    color: #fff;
  }

  .footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom {
    padding: 28px 0;
    font-size: 14px;
    color: rgba(255, 255, 255, .55);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
  }

  .footer-bottom .legal {
    font-size: 13px;
  }

  .footer-bottom a {
    color: rgba(255, 255, 255, .68);
    padding: 0;
  }

  .footer-bottom a:hover {
    color: #fff;
  }

  .footer-logo-text {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
  }

  .footer-logo-text::before {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 3px 10px 3px 3px;
    display: inline-block;
    transform: rotate(3deg);
  }

  .footer-compliance {
    background: rgba(255, 255, 255, .06);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 13px;
    color: rgba(255, 255, 255, .62);
    line-height: 1.8;
  }

  /* Responsive */
  @media (min-width: 1024px) {
    .desktop-nav {
      display: flex !important;
    }

    .menu-toggle {
      display: none !important;
    }

    .mobile-menu-inner {
      display: none !important;
    }

    .site-header__inner {
      grid-template-columns: 1fr auto 1fr;
    }

    .site-logo {
      justify-self: center;
    }

    .header-left {
      justify-self: start;
    }

    .header-action {
      justify-self: end;
    }

    .nav-left {
      justify-content: flex-start;
    }

    .nav-right {
      justify-content: flex-end;
    }
  }

  @media (max-width: 1023px) {
    html {
      scroll-padding-top: 76px;
    }

    .site-header__inner {
      grid-template-columns: 1fr auto 1fr;
      min-height: 64px;
      gap: 8px;
    }

    .desktop-nav {
      display: none !important;
    }

    .menu-toggle {
      display: inline-flex;
    }

    .site-logo {
      font-size: 22px;
      height: 44px;
    }

    .header-left {
      justify-self: start;
    }

    .header-action {
      justify-self: end;
    }

    .nav-cta {
      display: inline-flex;
      min-width: 0;
    }

    .hero-section {
      padding-top: 46px;
    }

    .mobile-menu-panel {
      position: fixed;
      left: 0;
      right: 0;
      top: 64px;
      bottom: 0;
      background: rgba(20, 37, 32, .97);
      z-index: 998;
      padding: 34px 28px 50px;
      overflow: auto;
      opacity: 0;
      visibility: hidden;
      transition: all .25s ease;
    }

    .mobile-menu-panel.open {
      opacity: 1;
      visibility: visible;
      transform: scale(1);
    }

    .mobile-menu-panel ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: block;
    }

    .mobile-menu-panel li {
      margin-bottom: 8px;
    }

    .mobile-menu-panel a {
      display: flex;
      align-items: center;
      min-height: 48px;
      color: rgba(255, 255, 255, .9);
      font-size: 17px;
      font-weight: 500;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
      padding: 0 8px;
      border-radius: 8px;
    }

    .mobile-menu-panel a:hover,
    .mobile-menu-panel a.active {
      color: #F7A083;
      background: rgba(255, 255, 255, .04);
    }

    .mobile-menu-panel .mobile-btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
    }

    .feature-card--lead {
      flex-direction: column;
      align-items: flex-start;
    }

    .feature-lead-media {
      flex: 1 1 auto;
      width: 100%;
    }

    .feature-lead-media img {
      aspect-ratio: 16 / 8;
    }
  }

  @media (max-width: 520px) {
    body {
      font-size: 15px;
    }

    .grid-container {
      padding-left: 16px;
      padding-right: 16px;
    }

    .site-logo {
      font-size: 20px;
    }

    .site-logo::before {
      width: 8px;
      height: 8px;
    }

    .header-action .nav-cta {
      padding: 0 16px;
      min-height: 36px;
      font-size: 13px;
    }

    .section {
      padding-top: 60px;
      padding-bottom: 60px;
    }

    .section-head {
      margin-bottom: 28px;
    }

    .hero-section {
      padding: 42px 0 52px;
    }

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

    .hero-facts {
      display: block;
    }

    .hero-facts span {
      display: block;
      margin-bottom: 8px;
    }

    .hero-visual {
      margin-top: 34px;
    }

    .hero-float-card {
      left: 8px;
      bottom: 10px;
    }

    .feature-lead-row {
      margin-bottom: 4px;
    }

    .feature-four .columns {
      padding-left: 10px;
      padding-right: 10px;
    }

    .scene-item {
      margin-top: 38px;
    }

    .scene-text h3 {
      font-size: 20px;
    }

    .metric-card {
      padding: 18px;
    }

    .cost-col {
      padding-left: 8px;
      padding-right: 8px;
    }

    .price-card {
      padding: 22px 18px;
    }

    .faq-item summary {
      font-size: 15px;
      padding: 15px 16px;
    }

    .faq-answer {
      padding: 0 17px 20px;
    }

    .cta-banner {
      border-radius: 0;
      padding: 44px 20px;
    }

    .cta-inner .btn {
      margin-right: 0;
      margin-bottom: 10px;
      width: 100%;
    }

    .site-footer {
      margin-top: 60px;
      padding-top: 44px;
    }

    .footer-bottom {
      flex-direction: column;
    }
  }

  @media (max-width: 350px) {
    .header-action .nav-cta {
      display: none;
    }
  }

/* roulang page: category1 */
:root {
  --primary: #E4572E;
  --primary-dark: #C43E1A;
  --secondary: #1F3631;
  --secondary-dark: #142520;
  --accent: #F2A93B;
  --page-bg: #F4F1EA;
  --card-bg: #FFFFFF;
  --text-main: #24302D;
  --text-muted: #5E6B66;
  --line: #E3DDD2;
  --success: #2E7D4F;
  --error: #C63D2F;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 6px 18px rgba(31, 54, 49, 0.08);
  --shadow-lift: 0 20px 48px rgba(31, 54, 49, 0.14);
  --transition: all .25s ease;
  --font-stack: "PingFang SC", "Microsoft YaHei", "HarmonyOS Sans SC", "Hiragino Sans GB", "Noto Sans CJK SC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  font-family: var(--font-stack);
  background: var(--page-bg);
  color: var(--text-main);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

a:hover,
a:focus {
  color: var(--primary);
}

button {
  font-family: var(--font-stack);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

.grid-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.row {
  max-width: 1200px;
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255, 253, 247, .96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 14px rgba(31, 54, 49, .06);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  min-height: 78px;
  position: relative;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.header-action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.site-logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: .5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  height: 48px;
  padding: 0 6px;
  border-radius: var(--radius-sm);
  transition: color .2s ease;
}

.site-logo:hover,
.site-logo:focus {
  color: var(--primary);
}

.site-logo::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 3px 10px 3px 3px;
  display: inline-block;
  transform: rotate(3deg);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  border-radius: var(--radius-pill);
  background: transparent;
  transition: var(--transition);
}

.nav a:hover {
  color: var(--primary);
  background: rgba(228, 87, 46, .08);
}

.nav a.active {
  color: var(--primary);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--primary);
  background: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
  font-family: var(--font-stack);
  text-align: center;
}

.btn-sm {
  min-height: 42px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-coral {
  background: var(--primary);
  color: #fff;
}

.btn-coral:hover,
.btn-coral:focus {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(228, 87, 46, .2);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: rgba(228, 87, 46, .1);
  border-color: var(--primary-dark);
  color: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-light-solid {
  background: #fff;
  color: var(--secondary);
  border-color: #fff;
}

.btn-light-solid:hover,
.btn-light-solid:focus {
  background: rgba(255, 255, 255, .88);
  color: var(--primary-dark);
  box-shadow: 0 10px 22px rgba(0, 0, 0, .12);
  transform: translateY(-1px);
}

.btn-ghost-light {
  border-color: rgba(255, 255, 255, .7);
  color: #fff;
  background: transparent;
}

.btn-ghost-light:hover,
.btn-ghost-light:focus {
  border-color: #fff;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  transform: translateY(-1px);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(242, 169, 59, .85);
  outline-offset: 2px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 11px;
  border-radius: 12px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  border-radius: 20px;
  background: var(--secondary);
  display: block;
  transition: var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu-panel {
  max-height: 0;
  overflow: hidden;
  background: #FFFDF7;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 18px rgba(31, 54, 49, .06);
  transition: max-height .3s ease, padding .3s ease;
  padding: 0 20px;
}

.mobile-menu-panel.is-open {
  max-height: 640px;
  padding: 18px 20px 24px;
}

.mobile-menu-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-menu-panel ul a {
  display: block;
  padding: 11px 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main);
  border-radius: 10px;
  line-height: 1.5;
}

.mobile-menu-panel ul a:hover,
.mobile-menu-panel ul a:focus {
  background: rgba(228, 87, 46, .07);
  color: var(--primary);
}

.mobile-menu-panel ul a.active {
  color: var(--primary);
  font-weight: 600;
}

.mobile-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.mobile-btn-row .btn {
  width: auto;
}

body.nav-lock {
  overflow: hidden;
}

/* ============ category hero ============ */
.category-hero {
  background: #FAF7F1;
  border-bottom: 1px solid var(--line);
  padding-top: clamp(42px, 6vw, 76px);
  padding-bottom: clamp(42px, 6vw, 76px);
  position: relative;
}

.category-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 48px;
  align-items: center;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 26px;
}

.breadcrumb-list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-list li + li::before {
  content: "/";
  color: #B9B2A6;
}

.breadcrumb-list a {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  color: var(--primary);
}

.breadcrumb-list li[aria-current="page"] {
  color: var(--text-main);
  font-weight: 600;
}

.category-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(228, 87, 46, .09);
  padding: 6px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.category-hero h1 {
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: .5px;
  margin-bottom: 22px;
  color: var(--secondary);
}

.category-hero h1 .h1-mark {
  font-size: .58em;
  font-weight: 700;
  color: var(--primary);
  background: #FFEDE7;
  border-radius: var(--radius-pill);
  display: inline-block;
  padding: 4px 16px;
  vertical-align: 14px;
  margin-left: 10px;
  letter-spacing: 0;
  white-space: nowrap;
}

.category-hero__desc {
  font-size: 17px;
  line-height: 1.95;
  color: #44514D;
  max-width: 720px;
  margin-bottom: 0;
}

.category-hero__info {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.category-hero__info h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}

.category-hero__info h2::before {
  content: "";
  width: 6px;
  height: 18px;
  border-radius: 20px;
  background: var(--primary);
  display: inline-block;
}

.info-stat-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-stat-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.info-stat-list .info-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.2;
  min-width: 64px;
}

/* ============ filter bar ============ */
.filter-section {
  padding: 34px 0 46px;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
  letter-spacing: .5px;
}

.filter-label span {
  color: var(--primary);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: #fff;
  color: var(--secondary);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-stack);
}

.filter-pill:hover {
  border-color: var(--primary);
  background: rgba(228, 87, 46, .07);
  color: var(--primary);
}

.filter-pill.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(228, 87, 46, .2);
}

/* ============ collection cards ============ */
.collection-section {
  padding-bottom: clamp(72px, 9vw, 120px);
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.template-col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.template-col:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lift);
}

.template-col[hidden] {
  display: none;
}

.template-col.is-featured {
  grid-column: span 2;
}

.card-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e9e5dc;
  position: relative;
}

.template-col:not(.is-featured) .card-cover {
  aspect-ratio: 16 / 10;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}

.template-col:hover .card-cover img {
  transform: scale(1.03);
}

.card-cover .soft-layer {
  position: absolute;
  inset: 0;
  background: rgba(31, 54, 49, 0);
  transition: background .25s ease;
}

.template-col:hover .card-cover .soft-layer {
  background: rgba(31, 54, 49, .1);
}

.card-body {
  padding: 24px 24px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-tag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(228, 87, 46, .08);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .3px;
  white-space: nowrap;
}

.card-tag-dark {
  background: rgba(31, 54, 49, .08);
  color: var(--secondary);
}

.card-body h3 {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--secondary);
  margin-bottom: 10px;
  letter-spacing: .2px;
}

.template-col.is-featured .card-body h3 {
  font-size: 24px;
}

.card-body .card-summary {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid #F0ECE3;
  font-size: 13px;
  color: #9A958A;
}

.card-meta .meta-author {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  color: var(--text-muted);
}

.card-meta .meta-author::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 3px 8px 3px 3px;
  display: inline-block;
  background: var(--accent);
}

/* ============ detail shallow ============ */
.detail-panel-section {
  background: #FFFDF7;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-top: clamp(64px, 8vw, 104px);
  padding-bottom: clamp(64px, 8vw, 104px);
}

.detail-panel-section .row {
  align-items: center;
}

.detail-left h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 750;
  line-height: 1.3;
  color: var(--secondary);
  margin-bottom: 18px;
}

.detail-left h2 span {
  color: var(--primary);
}

.detail-left .section-sub {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 22px;
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.75;
  color: var(--text-main);
  font-size: 15px;
}

.detail-list .check-ic {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(228, 87, 46, .1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}

.detail-list .check-ic svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.need-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 26px;
}

.need-panel h3 {
  font-size: 19px;
  font-weight: 750;
  color: var(--secondary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.need-panel h3::before {
  content: "";
  width: 7px;
  height: 18px;
  border-radius: 20px;
  background: var(--primary);
  display: inline-block;
}

.need-list {
  display: flex;
  flex-direction: column;
}

.need-list li {
  border-bottom: 1px solid #F0ECE3;
}

.need-list li:last-child {
  border-bottom: 0;
}

.need-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 58px;
  padding: 0 8px;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 500;
  transition: var(--transition);
  border-radius: 8px;
}

.need-list a:hover,
.need-list a:focus {
  color: var(--primary);
  background: rgba(228, 87, 46, .06);
  padding-left: 14px;
}

.need-list .arrow-ic {
  color: var(--primary);
  flex: 0 0 auto;
  transition: transform .2s ease;
}

.need-list a:hover .arrow-ic {
  transform: translateX(4px);
}

/* ============ category cta ============ */
.collection-cta {
  position: relative;
  background: linear-gradient(120deg, #1F3631, #0f1b18);
  overflow: hidden;
  padding-top: clamp(60px, 8vw, 100px);
  padding-bottom: clamp(60px, 8vw, 100px);
}

.collection-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-6.jpg');
  background-position: center 30%;
  background-size: cover;
  opacity: .22;
}

.collection-cta::after {
  content: "";
  position: absolute;
  top: -120px;
  right: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(242, 169, 59, .12);
  filter: blur(20px);
  pointer-events: none;
}

.collection-cta .grid-container {
  position: relative;
  z-index: 1;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-copy {
  max-width: 620px;
}

.cta-copy h2 {
  color: #fff;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 750;
  line-height: 1.35;
  margin-bottom: 14px;
}

.cta-copy p {
  color: rgba(255, 255, 255, .76);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 0;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.cta-buttons .btn {
  min-width: 180px;
}

/* ============ footer ============ */
.site-footer {
  background: #12201D;
  color: #D9DFDB;
  padding-top: 64px;
  padding-bottom: 28px;
  font-size: 14px;
}

.site-footer .footer-logo-text {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: .5px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.site-footer .footer-logo-text::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 3px 9px 3px 3px;
  background: var(--primary);
  display: inline-block;
}

.site-footer p {
  color: rgba(255, 255, 255, .66);
  line-height: 1.9;
  font-size: 14px;
  margin-bottom: 0;
}

.footer-top {
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  margin-bottom: 24px;
}

.site-footer h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 18px;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
}

.footer-list a {
  display: inline-block;
  padding: 6px 0;
  color: rgba(255, 255, 255, .7);
  font-size: 14px;
  line-height: 1.5;
}

.footer-list a:hover,
.footer-list a:focus {
  color: var(--accent);
}

.footer-compliance {
  color: rgba(255, 255, 255, .55);
  font-size: 13px;
  line-height: 1.8;
  background: rgba(255, 255, 255, .04);
  border-radius: 10px;
  padding: 14px 16px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, .5);
  font-size: 13px;
}

.footer-bottom .legal {
  text-align: right;
}

/* ============ responsive ============ */
@media (max-width: 1023px) {
  .desktop-nav,
  .nav-cta {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .site-header__inner {
    min-height: 72px;
  }
  .site-logo {
    font-size: 25px;
  }
  .category-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .category-hero__info {
    max-width: 620px;
  }
  .collection-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .template-col.is-featured {
    grid-column: span 1;
  }
  .template-col:not(.is-featured) .card-cover {
    aspect-ratio: 16 / 10;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-buttons {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 639px) {
  .site-logo {
    font-size: 22px;
    letter-spacing: 0;
  }
  .grid-container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .category-hero h1 {
    font-size: 31px;
  }
  .category-hero h1 .h1-mark {
    vertical-align: 8px;
    margin-left: 6px;
    font-size: .6em;
    padding: 3px 10px;
  }
  .category-hero__info {
    padding: 22px;
  }
  .filter-section {
    padding-top: 26px;
  }
  .filter-pills {
    gap: 8px;
  }
  .filter-pill {
    min-height: 40px;
    padding: 0 16px;
    font-size: 14px;
  }
  .collection-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
  .template-col.is-featured {
    grid-column: span 1;
  }
  .card-body {
    padding: 20px 18px;
  }
  .card-body h3 {
    font-size: 19px;
  }
  .template-col.is-featured .card-body h3 {
    font-size: 21px;
  }
  .detail-panel-section .columns {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
  .need-panel {
    margin-top: 28px;
    padding: 22px;
  }
  .cta-buttons .btn {
    width: 100%;
  }
  .footer-top .columns {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
  .footer-top .columns + .columns {
    margin-top: 34px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom .legal {
    text-align: left;
  }
  .mobile-btn-row .btn {
    width: 100%;
  }
}

@media (max-width: 360px) {
  .site-logo {
    font-size: 18px;
  }
  .site-logo::before {
    width: 8px;
    height: 8px;
  }
  .btn-sm {
    padding: 0 14px;
  }
}