/* roulang page: index */
:root {
  --primary: #0A1A2F;
  --primary-deep: #060F1C;
  --primary-alt: #0C1F38;
  --blue: #2E8CFF;
  --blue-light: #39B5FF;
  --cyan: #35E0C8;
  --orange: #FFB347;
  --text-main: #E8F0FA;
  --text-secondary: #94A7C0;
  --text-weak: #5B7188;
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.10);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-round: 24px;
  --shadow: 0 4px 20px rgba(0,0,0,0.25);
  --shadow-hover: 0 8px 30px rgba(46,140,255,0.12);
  --transition: 0.3s ease;
  --font-cn: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  --font-num: "DIN Alternate", "Roboto Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cn);
  background: var(--primary);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

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

ul, ol {
  list-style: none;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

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

.section-padding {
  padding: 80px 0;
}

.section-bg-alt {
  background: var(--primary-alt);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-title {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 12px;
  line-height: 1.35;
}

.section-sub {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.bg-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ---------- 按钮 ---------- */
.btn-primary,
.btn-secondary,
.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #2E8CFF, #39B5FF);
  color: #061A2E;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3),
              0 4px 16px rgba(46,140,255,0.30);
}

.btn-primary:hover {
  filter: brightness(1.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3),
              0 6px 26px rgba(46,140,255,0.45);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-secondary {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-main);
  font-weight: 500;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.32);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-download {
  background: linear-gradient(135deg, #FFB347, #FFA36B);
  color: #3A2000;
  height: 56px;
  padding: 0 38px;
  font-size: 16px;
  border-radius: 14px;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.45),
              0 6px 22px rgba(255,179,71,0.28);
}

.btn-download:hover {
  filter: brightness(1.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.45),
              0 8px 30px rgba(255,179,71,0.40);
  transform: translateY(-2px);
}

.btn-download:active {
  transform: scale(0.98);
}

.btn-sm {
  height: 40px;
  padding: 0 18px;
  font-size: 14px;
  border-radius: 10px;
}

.btn-lg {
  height: 54px;
  padding: 0 34px;
  font-size: 16px;
  border-radius: 14px;
}

/* ---------- 导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 26, 47, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-grid {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 14px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-main);
  flex-shrink: 0;
}

.logo i {
  color: var(--blue-light);
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

.nav-links a.active {
  color: var(--blue-light);
  background: rgba(46,140,255,0.12);
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 460px;
  margin: 0 8px;
}

.search-box .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 14px;
  pointer-events: none;
  z-index: 2;
}

.search-box input {
  width: 100%;
  height: 44px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.08);
  padding: 0 20px 0 42px;
  color: #fff;
  font-size: 14px;
  transition: all 0.3s ease;
}

.search-box input::placeholder {
  color: var(--text-weak);
}

.search-box input:focus {
  border-color: rgba(46,140,255,0.55);
  background: rgba(255,255,255,0.10);
  box-shadow: 0 0 0 4px rgba(46,140,255,0.14);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  color: var(--text-main);
  font-size: 17px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.hamburger:hover {
  background: rgba(255,255,255,0.12);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 88px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(10,26,47,0.90) 0%,
    rgba(10,26,47,0.75) 60%,
    rgba(10,26,47,0.88) 100%);
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-search {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 30px;
  padding: 6px 6px 6px 20px;
  max-width: 640px;
  margin: 0 auto 28px;
  backdrop-filter: blur(8px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.hero-search:focus-within {
  border-color: rgba(46,140,255,0.55);
  box-shadow: 0 0 0 4px rgba(46,140,255,0.14);
}

.hero-search i {
  color: var(--text-secondary);
  font-size: 16px;
}

.hero-search input {
  flex: 1;
  height: 48px;
  padding: 0 14px;
  background: transparent;
  color: #fff;
  font-size: 15px;
}

.hero-search input::placeholder {
  color: var(--text-weak);
}

.hero-search button {
  height: 46px;
  padding: 0 28px;
  border-radius: 24px;
  background: linear-gradient(135deg, #2E8CFF, #39B5FF);
  color: #061A2E;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
}

.hero-search button:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
}

.hero-tags span {
  font-size: 13px;
  color: var(--text-weak);
}

.hero-tags a {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--text-secondary);
  font-size: 13px;
  transition: all 0.2s ease;
}

.hero-tags a:hover {
  background: rgba(46,140,255,0.12);
  border-color: rgba(46,140,255,0.35);
  color: var(--blue-light);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  max-width: 600px;
  margin: 0 auto;
}

.hero-stats div {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 600;
  color: var(--cyan);
  line-height: 1.3;
}

.stat-label {
  font-size: 13px;
  color: var(--text-weak);
}

/* ---------- 功能优势区 ---------- */
.feature-grid {
  row-gap: 24px;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 30px 28px;
  height: 100%;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.16), transparent);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  background: rgba(255,255,255,0.06);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(46,140,255,0.14);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  margin-bottom: 18px;
  border: 1px solid rgba(46,140,255,0.18);
}

.feature-icon.cyan {
  background: rgba(53,224,200,0.12);
  color: var(--cyan);
  border-color: rgba(53,224,200,0.18);
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- 展示轮播 ---------- */
.showcase {
  background: var(--primary-alt);
  overflow: hidden;
}

.showcase-wrap {
  position: relative;
}

.showcase-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 8px 4px 24px;
}

.showcase-track::-webkit-scrollbar {
  display: none;
}

.showcase-card {
  flex: 0 0 calc((100% - 48px) / 3);
  max-width: calc((100% - 48px) / 3);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform: rotate(0.5deg);
}

.showcase-card:nth-child(even) {
  transform: rotate(-0.5deg) translateY(8px);
}

.showcase-card:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.showcase-thumb {
  height: 180px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.showcase-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6,15,28,0.65) 100%);
}

.showcase-info {
  padding: 20px;
}

.showcase-info h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
}

.showcase-info p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.slider-arrow {
  position: absolute;
  top: 36%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--text-main);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 5;
}

.slider-arrow:hover {
  background: rgba(46,140,255,0.16);
  border-color: rgba(46,140,255,0.4);
  color: var(--blue-light);
}

.slider-arrow.prev {
  left: -18px;
}

.slider-arrow.next {
  right: -18px;
}

/* ---------- 适用场景 ---------- */
.scenario-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.scenario-copy h2 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.35;
}

.scenario-copy p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.scenario-copy .btn-primary {
  margin-top: 12px;
}

.compat-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(12px);
}

.compat-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.compat-card h3 i {
  color: var(--cyan);
}

.compat-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 14px;
}

.compat-list li:last-child {
  border-bottom: none;
}

.compat-list li span:first-child {
  color: var(--text-main);
}

.compat-list li span:last-child {
  color: var(--text-secondary);
  font-size: 13px;
}

.compat-list li i {
  color: var(--cyan);
  font-size: 12px;
  margin-right: 8px;
}

/* ---------- 评价墙 ---------- */
.testimonial-grid {
  column-count: 2;
  column-gap: 24px;
}

.testimonial-card {
  break-inside: avoid;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  backdrop-filter: blur(12px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

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

.quote-icon {
  font-size: 22px;
  color: rgba(46,140,255,0.5);
  margin-bottom: 12px;
}

.stars {
  color: var(--orange);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.testimonial-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 14px;
}

.testimonial-card h3 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-weak);
  display: flex;
  align-items: center;
  gap: 8px;
}

.testimonial-card h3 i {
  color: var(--blue-light);
  font-size: 16px;
}

/* ---------- 进入入口 CTA ---------- */
.start-cta {
  position: relative;
  background: var(--primary-deep);
  text-align: center;
}

.start-cta .section-title {
  font-size: 30px;
}

.start-cta .section-sub {
  margin-bottom: 36px;
}

.btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.version-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-weak);
}

.version-note a {
  color: var(--blue-light);
  margin-left: 6px;
}

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

/* ---------- 最新资讯 CMS ---------- */
.cms-section {
  background: var(--primary);
}

.cms-list {
  display: grid;
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

.cms-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 18px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.cms-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(46,140,255,0.25);
}

.cms-thumb img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 10px;
}

.cms-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.cms-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.cms-cat {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(46,140,255,0.12);
  border: 1px solid rgba(46,140,255,0.18);
  color: var(--blue-light);
  font-size: 12px;
  font-weight: 500;
}

.cms-date {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--text-weak);
}

.cms-body h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.5;
}

.cms-body h3 a:hover {
  color: var(--blue-light);
}

.cms-excerpt {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.cms-more {
  font-size: 13px;
  color: var(--blue-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.cms-more:hover {
  gap: 10px;
}

.cms-more i {
  font-size: 12px;
  transition: transform 0.2s ease;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--glass-bg);
  border: 1px dashed rgba(255,255,255,0.14);
  border-radius: var(--radius);
}

.empty-state i {
  font-size: 40px;
  color: var(--text-weak);
  margin-bottom: 14px;
}

.empty-state p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ---------- FAQ ---------- */
.faq-section {
  background: var(--primary-alt);
}

.faq-accordion {
  background: transparent;
  border: none;
  max-width: 780px;
  margin: 0 auto;
}

.faq-accordion .accordion-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-accordion .accordion-item.is-active {
  border-color: rgba(46,140,255,0.35);
  background: rgba(255,255,255,0.06);
}

.faq-accordion .accordion-title {
  background: transparent;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 500;
  padding: 18px 56px 18px 20px;
  border-bottom: 1px solid transparent;
  line-height: 1.5;
  position: relative;
}

.faq-accordion .accordion-title:hover {
  background: rgba(255,255,255,0.03);
}

.faq-accordion .accordion-title::after {
  content: "\002B";
  font-family: sans-serif;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(46,140,255,0.14);
  color: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 400;
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

.faq-accordion .accordion-item.is-active > .accordion-title::after {
  content: "\2212";
}

.faq-accordion .accordion-content {
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
  padding: 4px 20px 20px;
}

/* ---------- 最终 CTA ---------- */
.final-cta {
  position: relative;
  padding: 90px 0;
  background-size: cover;
  background-position: center;
  text-align: center;
  overflow: hidden;
}

.final-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(10,26,47,0.88) 0%,
    rgba(10,26,47,0.80) 100%);
  z-index: 1;
}

.final-cta .final-content {
  position: relative;
  z-index: 2;
}

.final-cta h2 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 12px;
}

.final-cta p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

/* ---------- 页脚 ---------- */
.site-footer {
  background: var(--primary-deep);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 56px 0 0;
}

.footer-main {
  padding-bottom: 40px;
}

.footer-brand .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 14px;
}

.footer-brand .footer-logo i {
  color: var(--blue-light);
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-weak);
}

.footer-links {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 16px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-weak);
}

.footer-links a {
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--blue-light);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .showcase-card {
    flex: 0 0 calc((100% - 24px) / 2);
    max-width: calc((100% - 24px) / 2);
  }

  .slider-arrow.prev {
    left: -8px;
  }

  .slider-arrow.next {
    right: -8px;
  }

  .nav-links a {
    padding: 8px 10px;
  }

  .hero-content h1 {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 48px 0;
  }

  .site-header {
    padding: 10px 0;
  }

  .nav-grid {
    flex-wrap: wrap;
    height: auto;
    gap: 10px;
    padding: 8px 0;
  }

  .logo {
    font-size: 20px;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 8px 0;
    order: 4;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 14px;
    font-size: 15px;
    width: 100%;
  }

  .search-box {
    order: 3;
    width: 100%;
    max-width: none;
    margin: 4px 0 0;
  }

  .nav-actions {
    margin-left: auto;
  }

  .hamburger {
    display: inline-flex;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .hero-content h1 {
    font-size: 30px;
  }

  .hero-sub {
    font-size: 15px;
    margin-bottom: 28px;
  }

  .hero-search {
    flex-wrap: nowrap;
    padding-left: 16px;
  }

  .hero-search input {
    height: 44px;
    font-size: 14px;
  }

  .hero-search button {
    height: 40px;
    padding: 0 18px;
    font-size: 14px;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-num {
    font-size: 20px;
  }

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

  .showcase-card {
    flex: 0 0 85%;
    max-width: 85%;
  }

  .slider-arrow {
    top: 32%;
    width: 38px;
    height: 38px;
    font-size: 13px;
  }

  .testimonial-grid {
    column-count: 1;
  }

  .cms-card {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .cms-thumb img {
    height: 160px;
  }

  .section-title {
    font-size: 22px;
  }

  .start-cta .section-title {
    font-size: 24px;
  }

  .final-cta h2 {
    font-size: 24px;
  }

  .btn-download,
  .btn-lg {
    height: 50px;
    padding: 0 28px;
    font-size: 15px;
  }

  .footer-main {
    row-gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }

  .hero-content h1 {
    font-size: 26px;
  }

  .hero-tags {
    gap: 8px;
  }

  .hero-tags a {
    padding: 5px 12px;
    font-size: 12px;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group a {
    width: 100%;
  }

  .showcase-card {
    flex: 0 0 90%;
    max-width: 90%;
  }

  .scenario-copy h2 {
    font-size: 22px;
  }

  .compat-card {
    padding: 20px;
  }

  .cms-body h3 {
    font-size: 16px;
  }

  .version-note {
    font-size: 12px;
  }
}

/* roulang page: article */
:root {
  --primary: #0A1A2F;
  --primary-deep: #060F1C;
  --primary-alt: #0C1F38;
  --accent-blue: #2E8CFF;
  --accent-cyan: #35E0C8;
  --accent-orange: #FFB347;
  --text-primary: #E8F0FA;
  --text-secondary: #94A7C0;
  --text-weak: #5B7188;
  --border-glass: rgba(255,255,255,0.10);
  --glass-bg: rgba(255,255,255,0.04);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --shadow-primary: 0 4px 20px rgba(0,0,0,0.25);
  --shadow-hover: 0 8px 30px rgba(46,140,255,0.12);
  --transition: 0.3s ease;
  --container-width: 1200px;
}

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  background: var(--primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul, ol {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 26, 47, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 72px;
  padding: 10px 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}

.brand-logo i {
  color: var(--accent-cyan);
  font-size: 22px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  display: block;
  color: var(--text-secondary);
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(46, 140, 255, 0.16);
}

.header-search {
  flex: 1;
  max-width: 440px;
  margin: 0 auto;
}

.search-form {
  position: relative;
}

.search-form .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-weak);
  font-size: 14px;
  pointer-events: none;
}

.search-form input {
  width: 100%;
  height: 42px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.08);
  color: #fff;
  padding: 0 20px 0 44px;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.search-form input::placeholder {
  color: var(--text-weak);
}

.search-form input:focus {
  background: rgba(255,255,255,0.12);
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 4px rgba(46, 140, 255, 0.15);
}

.header-cta {
  white-space: nowrap;
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  cursor: pointer;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 0 auto;
  background: #fff;
  border-radius: 2px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  height: 40px;
  padding: 0 24px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(90deg, #2E8CFF, #39B5FF);
  color: #061A2E;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 4px 14px rgba(46,140,255,0.25);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 6px 22px rgba(46,140,255,0.4);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: scale(0.98);
  filter: brightness(0.98);
}

.btn-outline {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.36);
  transform: translateY(-1px);
}

.btn-outline:active {
  transform: scale(0.98);
}

.btn-lg {
  height: 48px;
  padding: 0 34px;
  font-size: 16px;
}

/* ===== Glass Card ===== */
.glass-card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-primary);
}

.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
}

/* ===== Breadcrumb ===== */
.breadcrumb-row {
  padding: 18px 0 0;
  background: var(--primary);
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-weak);
}

.breadcrumb a {
  color: var(--accent-blue);
}

.breadcrumb a:hover {
  color: #8CC5FF;
}

.breadcrumb .sep {
  color: var(--text-weak);
  opacity: 0.6;
}

.breadcrumb .current {
  color: var(--text-secondary);
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Article Layout ===== */
.article-wrap {
  padding: 28px 0 64px;
  background: linear-gradient(180deg, var(--primary-alt), var(--primary) 60%);
}

.article-main {
  padding: 30px 36px 34px;
}

.article-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 16px;
  color: #fff;
  letter-spacing: 0.01em;
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.meta-item i {
  margin-right: 6px;
  color: var(--accent-cyan);
}

.article-content {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-primary);
  word-break: break-word;
}

.article-content p {
  margin: 0 0 24px;
}

.article-content h2 {
  font-size: 24px;
  font-weight: 600;
  margin: 36px 0 16px;
  color: #fff;
}

.article-content h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 28px 0 14px;
  color: #fff;
}

.article-content img {
  border-radius: 12px;
  margin: 24px auto;
  max-width: 100%;
}

.article-content blockquote {
  border-left: 3px solid var(--accent-cyan);
  background: rgba(53,224,200,0.06);
  padding: 16px 22px;
  border-radius: 0 10px 10px 0;
  margin: 24px 0;
  color: var(--text-secondary);
}

.article-content ul,
.article-content ol {
  margin: 16px 0 24px;
  padding-left: 22px;
}

.article-content ul li,
.article-content ol li {
  margin-bottom: 10px;
  padding-left: 4px;
}

.article-content ul li::marker {
  color: var(--accent-blue);
}

.article-content code {
  background: rgba(53,224,200,0.12);
  color: var(--accent-cyan);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: "DIN Alternate", "Roboto Mono", monospace;
  font-size: 14px;
}

.article-content pre {
  background: var(--primary-deep);
  border-radius: 12px;
  padding: 22px;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid rgba(255,255,255,0.06);
}

.article-content pre code {
  background: transparent;
  padding: 0;
  color: var(--text-primary);
}

.article-content a {
  color: var(--accent-blue);
  border-bottom: 1px solid rgba(46,140,255,0.4);
}

.article-content a:hover {
  color: #8CC5FF;
  border-bottom-color: #8CC5FF;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border-radius: 10px;
  overflow: hidden;
}

.article-content th,
.article-content td {
  border: 1px solid rgba(255,255,255,0.10);
  padding: 12px 16px;
  text-align: left;
}

.article-content th {
  background: rgba(46,140,255,0.12);
  color: #fff;
  font-weight: 600;
}

/* ===== Tags & Share ===== */
.article-tags {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-secondary);
}

.tag {
  display: inline-block;
  background: rgba(46,140,255,0.12);
  border: 1px solid rgba(46,140,255,0.3);
  color: #8CC5FF;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
}

.tag:hover {
  background: rgba(46,140,255,0.26);
  color: #fff;
}

.article-share {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--text-secondary);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--text-secondary);
  font-size: 13px;
  transition: var(--transition);
}

.share-btn:hover {
  background: rgba(255,255,255,0.14);
  color: #fff;
  border-color: rgba(255,255,255,0.22);
}

/* ===== Related ===== */
.related-section {
  margin-top: 28px;
}

.section-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
}

.section-title i {
  color: var(--accent-cyan);
}

.related-card {
  display: block;
  overflow: hidden;
  transition: var(--transition);
  margin-bottom: 20px;
  height: 100%;
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(46,140,255,0.35);
}

.related-img {
  overflow: hidden;
  height: 168px;
}

.related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.related-card:hover .related-img img {
  transform: scale(1.04);
}

.related-info {
  padding: 16px 18px 18px;
}

.related-info h3 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 8px;
  line-height: 1.4;
}

.related-info p {
  font-size: 13px;
  color: var(--text-weak);
}

.back-row {
  margin-top: 18px;
  text-align: center;
}

/* ===== Sidebar ===== */
.article-sidebar .side-card {
  padding: 24px 22px;
  margin-bottom: 24px;
}

.side-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}

.side-cate-list li {
  margin: 4px 0;
}

.side-cate-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
  padding: 9px 12px;
  border-radius: 10px;
  transition: var(--transition);
  font-size: 14px;
}

.side-cate-list a:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

.side-cate-list i {
  font-size: 10px;
  color: var(--text-weak);
}

.side-hot-list {
  counter-reset: hot;
}

.side-hot-list li {
  margin: 0;
  counter-increment: hot;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.side-hot-list li:last-child {
  border-bottom: none;
}

.side-hot-list li a {
  position: relative;
  padding: 11px 0 11px 36px;
  display: block;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.5;
  transition: var(--transition);
}

.side-hot-list li a::before {
  content: counter(hot);
  position: absolute;
  left: 0;
  top: 11px;
  width: 24px;
  height: 24px;
  background: rgba(46,140,255,0.15);
  color: var(--accent-blue);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  font-family: "DIN Alternate", "Roboto Mono", monospace;
}

.side-hot-list li:first-child a::before {
  background: var(--accent-orange);
  color: #061A2E;
}

.side-hot-list li a:hover {
  color: #fff;
}

.side-ad {
  border: 1px dashed rgba(255,255,255,0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
  color: var(--text-weak);
  font-size: 14px;
  letter-spacing: 0.05em;
}

/* ===== Not Found ===== */
.not-found {
  padding: 60px 40px;
  text-align: center;
}

.not-found i {
  font-size: 42px;
  color: var(--accent-orange);
  margin-bottom: 18px;
}

.not-found p {
  font-size: 20px;
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 600;
}

/* ===== CTA ===== */
.page-cta {
  position: relative;
  padding: 70px 0;
  background: linear-gradient(135deg, rgba(10,26,47,0.88), rgba(12,31,56,0.94)), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.page-cta h2 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}

.page-cta p {
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--primary-deep);
  padding: 56px 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-main {
  padding-bottom: 30px;
}

.footer-brand .footer-logo {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.footer-logo i {
  color: var(--accent-cyan);
  font-size: 20px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
  padding-right: 20px;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin: 9px 0;
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 13px;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-weak);
  font-size: 13px;
}

.footer-links {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 14px 0 22px;
  font-size: 13px;
  color: var(--text-weak);
}

.footer-links a {
  color: var(--text-secondary);
  margin-left: 10px;
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: auto;
    padding: 12px 0;
  }

  .header-search {
    flex: 1 1 100%;
    order: 3;
    max-width: 100%;
    margin: 10px 0 0;
  }

  .header-cta {
    order: 2;
    margin-left: auto;
  }

  .hamburger {
    display: flex;
    order: 2;
  }

  .nav-links {
    display: none;
    flex: 1 1 100%;
    order: 4;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 14px;
    text-align: center;
  }

  .article-title {
    font-size: 26px;
  }

  .article-main {
    padding: 24px 24px 28px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }

  .header-cta {
    display: none;
  }

  .brand-logo {
    font-size: 18px;
  }

  .header-inner {
    gap: 12px;
  }

  .search-form input {
    height: 44px;
    font-size: 15px;
  }

  .breadcrumb-row {
    padding: 14px 0 0;
  }

  .breadcrumb .current {
    max-width: 180px;
  }

  .article-wrap {
    padding: 16px 0 48px;
  }

  .article-main {
    padding: 20px 18px 24px;
  }

  .article-title {
    font-size: 24px;
  }

  .article-content {
    font-size: 16px;
    line-height: 1.75;
  }

  .article-meta {
    gap: 12px;
    font-size: 13px;
  }

  .section-title {
    font-size: 20px;
  }

  .related-info h3 {
    font-size: 15px;
  }

  .page-cta {
    padding: 50px 0;
  }

  .page-cta h2 {
    font-size: 24px;
  }

  .btn-lg {
    height: 44px;
    padding: 0 26px;
    font-size: 15px;
  }

  .footer-main {
    padding-bottom: 10px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .breadcrumb .current {
    max-width: 140px;
  }

  .article-content pre {
    padding: 14px;
    font-size: 14px;
  }

  .share-btn {
    padding: 6px 12px;
    font-size: 12px;
  }
}

/* roulang page: category1 */
:root {
  --primary: #2E8CFF;
  --primary-light: #39B5FF;
  --secondary: #35E0C8;
  --accent: #FFB347;
  --bg-dark: #0A1A2F;
  --bg-deeper: #060F1C;
  --bg-section: #0C1F38;
  --text-main: #E8F0FA;
  --text-sub: #94A7C0;
  --text-weak: #5B7188;
  --glass-bg: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.10);
  --glass-highlight: rgba(255,255,255,0.08);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 6px;
  --shadow-card: 0 4px 20px rgba(0,0,0,0.25);
  --shadow-hover: 0 8px 30px rgba(46,140,255,0.12);
  --transition: 0.3s ease;
  --container-width: 1200px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-main);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--primary-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 26, 47, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  min-height: 72px;
}
.site-header.shadowed { box-shadow: 0 4px 30px rgba(0,0,0,0.30); }
.header-row {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  position: relative;
}
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.01em;
}
.site-logo:hover { color: var(--text-main); opacity: 0.88; }
.site-logo i {
  color: var(--primary-light);
  font-size: 22px;
  background: rgba(46,140,255,0.12);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}
.nav-links {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--text-main);
  background: rgba(255,255,255,0.06);
}
.nav-links a.active {
  color: var(--secondary);
  background: rgba(53, 224, 200, 0.08);
}
.header-search {
  flex: 1;
  max-width: 440px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 0 16px;
  height: 40px;
  transition: all var(--transition);
  margin-left: auto;
  margin-right: auto;
}
.header-search:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); }
.header-search:focus-within {
  box-shadow: 0 0 0 3px rgba(46,140,255,0.20);
  border-color: var(--primary);
  background: rgba(255,255,255,0.08);
}
.header-search i { color: var(--text-sub); font-size: 14px; margin-right: 8px; flex-shrink: 0; }
.header-search input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 14px;
  outline: none;
  min-width: 0;
}
.header-search input::placeholder { color: var(--text-weak); }
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  color: var(--text-main);
  font-size: 16px;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,0.10); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  padding: 0 20px;
  height: 40px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #061A2E;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover {
  filter: brightness(1.12);
  box-shadow: 0 4px 20px rgba(46,140,255,0.35);
  color: #061A2E;
}
.btn-primary:active { transform: scale(0.98); }
.btn-compact { height: 36px; padding: 0 16px; font-size: 13px; border-radius: 10px; }
.btn-lg { height: 52px; padding: 0 32px; font-size: 16px; border-radius: 14px; }
.btn-outline {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.25);
  color: var(--text-main);
  box-shadow: 0 4px 16px rgba(0,0,0,0.20);
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent), #FFD08A);
  color: #3A2200;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 4px 16px rgba(255,179,71,0.25);
}
.btn-accent:hover {
  filter: brightness(1.08);
  box-shadow: 0 6px 24px rgba(255,179,71,0.35);
  color: #3A2200;
}

/* ===== Breadcrumb ===== */
.breadcrumb-bar {
  padding: 16px 0;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.breadcrumb-bar nav { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-sub); }
.breadcrumb-bar a { color: var(--text-sub); }
.breadcrumb-bar a:hover { color: var(--primary-light); }
.breadcrumb-bar .sep { color: var(--text-weak); }
.breadcrumb-bar .current { color: var(--text-main); font-weight: 500; }

/* ===== Category Hero ===== */
.cat-hero {
  position: relative;
  padding: 72px 0 64px;
  overflow: hidden;
  background-color: var(--bg-deeper);
}
.cat-hero .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
  z-index: 0;
}
.cat-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6,15,28,0.72) 0%, rgba(10,26,47,0.88) 100%);
}
.cat-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(rgba(255,255,255,0.026) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.026) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.cat-hero .container { position: relative; z-index: 2; text-align: center; }
.cat-hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}
.cat-hero h1 .hero-brand {
  color: var(--secondary);
  font-weight: 700;
  margin-left: 6px;
  font-size: 0.85em;
  background: rgba(53,224,200,0.10);
  padding: 2px 10px;
  border-radius: 8px;
  display: inline-block;
}
.cat-desc {
  max-width: 720px;
  margin: 0 auto 32px;
  font-size: 16px;
  color: var(--text-sub);
  line-height: 1.7;
}
.cat-search {
  max-width: 640px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 28px;
  padding: 6px 6px 6px 20px;
  height: 56px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition);
}
.cat-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(46,140,255,0.18), 0 8px 32px rgba(0,0,0,0.30);
}
.cat-search i { color: var(--text-sub); font-size: 16px; margin-right: 10px; flex-shrink: 0; }
.cat-search input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 16px;
  outline: none;
  min-width: 0;
}
.cat-search input::placeholder { color: var(--text-weak); }
.cat-search .btn { height: 44px; padding: 0 24px; border-radius: 22px; flex-shrink: 0; }
.hot-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-sub);
}
.hot-tags span { color: var(--text-weak); }
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-sub);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.tag:hover {
  color: var(--secondary);
  border-color: rgba(53,224,200,0.3);
  background: rgba(53,224,200,0.06);
}
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.trust-item .num {
  font-family: "DIN Alternate", "Roboto Mono", monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--secondary);
}
.trust-item .label { font-size: 13px; color: var(--text-sub); }

/* ===== Section Common ===== */
.site-section { padding: 80px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}
.section-head h2 {
  font-size: 28px;
  font-weight: 600;
  line-height: 1.3;
}
.section-head h2 .icon { color: var(--primary-light); margin-right: 4px; }
.section-subtitle {
  font-size: 14px;
  color: var(--text-sub);
  margin-top: 4px;
}
.alt-bg { background: var(--bg-section); }

/* ===== Resource List ===== */
.resource-section { padding: 64px 0 72px; }
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-sub);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.filter-btn:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text-main);
}
.filter-btn.active {
  color: var(--secondary);
  background: rgba(53,224,200,0.08);
  border-color: rgba(53,224,200,0.25);
}
.resource-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}
.resource-card {
  display: flex;
  gap: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.resource-card::before {
  content: "";
  position: absolute;
  top: 0; left: 24px; right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}
.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(46,140,255,0.20);
  background: rgba(255,255,255,0.06);
}
.resource-thumb {
  width: 220px;
  min-width: 220px;
  height: 148px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-deeper);
  flex-shrink: 0;
}
.resource-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.resource-card:hover .resource-thumb img { transform: scale(1.06); }
.resource-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.resource-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.resource-top h3 { font-size: 18px; font-weight: 600; color: var(--text-main); }
.resource-time {
  font-size: 13px;
  color: var(--text-weak);
  white-space: nowrap;
  font-family: "DIN Alternate", "Roboto Mono", monospace;
}
.resource-time i { margin-right: 4px; }
.resource-info p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.resource-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.resource-link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  transition: all var(--transition);
}
.resource-link i { font-size: 13px; transition: transform var(--transition); }
.resource-link:hover { color: var(--secondary); }
.resource-link:hover i { transform: translateX(4px); }

/* ===== Pagination ===== */
.pagination-custom {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
}
.pagination-custom li { margin: 0; }
.pagination-custom a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 22px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.pagination-custom a:hover {
  color: var(--text-main);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}
.pagination-custom li.current a {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #061A2E;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(46,140,255,0.30);
  font-weight: 700;
}

/* ===== Criteria Section ===== */
.criteria-section { padding: 80px 0; background: var(--bg-section); position: relative; }
.criteria-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(53,224,200,0.2), transparent);
}
.criteria-section .section-title-row { text-align: center; margin-bottom: 48px; }
.criteria-section .section-title-row h2 { font-size: 28px; font-weight: 600; }
.criteria-section .section-title-row p { color: var(--text-sub); font-size: 14px; margin-top: 6px; }
.criteria-grid { row-gap: 24px; }
.criteria-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  height: 100%;
  position: relative;
  transition: all var(--transition);
  overflow: hidden;
}
.criteria-card::before {
  content: "";
  position: absolute;
  top: 0; left: 20px; right: 20px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}
.criteria-card::after {
  content: attr(data-num);
  position: absolute;
  right: 16px; bottom: 8px;
  font-family: "DIN Alternate", "Roboto Mono", monospace;
  font-size: 48px;
  font-weight: 700;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
}
.criteria-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(46,140,255,0.20);
}
.criteria-card i {
  font-size: 24px;
  color: var(--secondary);
  margin-bottom: 16px;
  display: block;
}
.criteria-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; color: var(--text-main); }
.criteria-card p { font-size: 14px; color: var(--text-sub); line-height: 1.65; }

/* ===== Picks Section ===== */
.picks-section { padding: 80px 0; }
.picks-grid { row-gap: 24px; }
.pick-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}
.pick-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(46,140,255,0.20);
}
.pick-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--bg-deeper);
}
.pick-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.pick-card:hover .pick-img img { transform: scale(1.06); }
.pick-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(6,15,28,0.6) 100%);
}
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: linear-gradient(135deg, var(--accent), #FFD08A);
  color: #3A2200;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(255,179,71,0.3);
}
.pick-info {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pick-info h3 { font-size: 18px; font-weight: 600; color: var(--text-main); }
.pick-info p { font-size: 14px; color: var(--text-sub); line-height: 1.65; }
.pick-reason {
  margin-top: auto;
  font-size: 13px;
  color: var(--secondary);
  background: rgba(53,224,200,0.06);
  border: 1px solid rgba(53,224,200,0.15);
  padding: 6px 12px;
  border-radius: 8px;
}
.pick-reason i { margin-right: 4px; }

/* ===== FAQ Section ===== */
.faq-section { padding: 80px 0; background: var(--bg-section); position: relative; }
.faq-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(46,140,255,0.2), transparent);
}
.faq-section .section-title-row { text-align: center; margin-bottom: 40px; }
.faq-section .section-title-row h2 { font-size: 28px; font-weight: 600; }
.faq-section .section-title-row p { color: var(--text-sub); font-size: 14px; margin-top: 6px; }
.faq-wrap { max-width: 800px; margin: 0 auto; }
.accordion { border: none; background: transparent; }
.accordion-item {
  background: transparent;
  border: none;
  margin-bottom: 14px;
}
.accordion-title {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 50px 18px 22px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-main) !important;
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: var(--radius-md) !important;
  transition: all var(--transition);
  margin-bottom: 0;
  min-height: 56px;
}
.accordion-title:hover {
  background: rgba(255,255,255,0.07) !important;
  border-color: rgba(255,255,255,0.18) !important;
}
.accordion-title::after {
  content: '+' !important;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(46,140,255,0.14);
  color: var(--primary-light);
  font-size: 16px;
  line-height: 1;
  transition: all var(--transition);
  border: none !important;
}
.accordion-item.is-active > .accordion-title {
  background: rgba(46,140,255,0.06) !important;
  border-color: rgba(46,140,255,0.20) !important;
}
.accordion-item.is-active > .accordion-title::after {
  content: '−' !important;
  background: rgba(46,140,255,0.25);
  color: var(--text-main);
}
.accordion-content {
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  border-top: none !important;
  border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
  padding: 18px 22px !important;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.7;
}
.accordion-content p { margin-bottom: 8px; }
.accordion-content p:last-child { margin-bottom: 0; }

/* ===== CTA Section ===== */
.cta-section {
  padding: 90px 0;
  position: relative;
  background: var(--bg-deeper);
  text-align: center;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(46,140,255,0.18) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(53,224,200,0.12) 0%, transparent 50%);
  z-index: 0;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
}
.cta-section p {
  font-size: 16px;
  color: var(--text-sub);
  max-width: 520px;
  margin: 0 auto 36px;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-buttons .btn-lg { min-width: 180px; }

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-deeper);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 60px;
  color: var(--text-sub);
}
.footer-main { padding-bottom: 40px; row-gap: 32px; }
.footer-brand { margin-bottom: 16px; }
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main) !important;
  margin-bottom: 14px;
}
.footer-logo i { color: var(--primary-light); font-size: 20px; }
.footer-brand p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
  max-width: 360px;
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  border-radius: 2px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a {
  font-size: 14px;
  color: var(--text-sub);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.footer-col ul a::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 1px;
  background: var(--primary-light);
  transform: rotate(45deg);
  flex-shrink: 0;
  opacity: 0.6;
}
.footer-col ul a:hover {
  color: var(--secondary);
  padding-left: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-weak);
}
.footer-bottom p { margin-bottom: 0; }
.footer-links {
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 14px 0 24px;
  font-size: 13px;
  color: var(--text-weak);
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-links a { color: var(--text-sub); }
.footer-links a:hover { color: var(--secondary); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .header-search { max-width: 300px; }
  .resource-thumb { width: 190px; min-width: 190px; }
}

@media (max-width: 768px) {
  .site-header { min-height: 60px; }
  .header-row {
    flex-wrap: wrap;
    min-height: 60px;
    padding: 10px 0;
    gap: 10px;
  }
  .site-logo { font-size: 18px; }
  .site-logo i { width: 32px; height: 32px; font-size: 17px; }
  .nav-links {
    display: none;
    width: 100%;
    order: 3;
    flex-direction: column;
    padding: 4px 0 8px;
    gap: 2px;
  }
  .site-header.nav-open .nav-links { display: flex; }
  .nav-links a { padding: 10px 12px; width: 100%; border-radius: 8px; }
  .header-search {
    order: 2;
    flex: 1 1 100%;
    max-width: 100%;
    height: 42px;
  }
  .header-actions { order: 1; margin-left: auto; }
  .hamburger { display: inline-flex; }
  .btn-compact { display: none; }

  .cat-hero { padding: 48px 0 44px; }
  .cat-hero h1 { font-size: 30px; }
  .cat-desc { font-size: 15px; margin-bottom: 24px; }
  .cat-search { height: 50px; padding-left: 16px; border-radius: 25px; }
  .cat-search .btn { height: 38px; padding: 0 18px; font-size: 14px; }
  .trust-bar { gap: 20px; margin-top: 24px; }
  .trust-item .num { font-size: 20px; }

  .site-section,
  .criteria-section,
  .faq-section,
  .picks-section { padding: 48px 0; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .section-head h2 { font-size: 22px; }
  .resource-section { padding: 40px 0 48px; }

  .resource-card {
    flex-direction: column;
    padding: 16px;
    gap: 14px;
  }
  .resource-thumb {
    width: 100%;
    height: 180px;
    min-width: 0;
  }
  .resource-top h3 { font-size: 16px; }
  .resource-info p { -webkit-line-clamp: 3; }

  .criteria-grid { row-gap: 16px; }
  .criteria-card { padding: 22px 18px; }
  .criteria-card::after { font-size: 40px; }

  .pick-img { height: 170px; }
  .pick-info { padding: 18px; }

  .accordion-title { font-size: 14px; padding: 16px 44px 16px 16px; }
  .accordion-content { padding: 14px 16px !important; font-size: 13px; }

  .cta-section { padding: 56px 0; }
  .cta-section h2 { font-size: 24px; }
  .cta-buttons .btn-lg { width: 100%; }

  .footer-main { padding-bottom: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .cat-search { flex-wrap: nowrap; }
  .cat-search .btn { padding: 0 14px; font-size: 13px; }
  .cat-hero h1 { font-size: 26px; }
  .trust-bar { gap: 14px; }
  .resource-time { font-size: 12px; }
  .pagination-custom a { width: 38px; height: 38px; font-size: 13px; }
  .filter-bar { gap: 6px; }
  .filter-btn { padding: 5px 12px; font-size: 12px; }
}