/* ========================================
   全局样式
   ======================================== */
:root {
  --primary-color: #993300;
  --accent-color: #990066;
  --bg-color: #993300;
  --text-color: #333;
  --text-light: #666;
  --border-color: #e0e0e0;
  --white: #fff;
  --light-bg: #f8f8f8;
  --spacing-unit: 8px;
  --transition: all 0.3s ease;
}

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

html,
body {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 2);
}

.btn {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 4);
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: calc(var(--spacing-unit) / 2);
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: var(--transition);
}

.btn:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================
   导航栏
   ======================================== */
.nav-ff0e3e {
  position: sticky;
  top: 0;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: calc(var(--spacing-unit) * 2) 0;
}

.nav-ff0e3e .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-ff0e3e .logo-ff0e3e {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-ff0e3e .menu-ff0e3e {
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
  list-style: none;
}

.nav-ff0e3e .menu-ff0e3e a {
  font-weight: 500;
  color: var(--text-color);
  position: relative;
}

.nav-ff0e3e .menu-ff0e3e a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

.nav-ff0e3e .menu-ff0e3e a:hover::after {
  width: 100%;
}

.nav-ff0e3e .toggle-ff0e3e {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--primary-color);
}

@media (max-width: 768px) {
  .nav-ff0e3e .menu-ff0e3e {
    position: fixed;
    top: 64px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 64px);
    background: var(--white);
    flex-direction: column;
    padding: calc(var(--spacing-unit) * 4);
    gap: calc(var(--spacing-unit) * 3);
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav-ff0e3e .menu-ff0e3e.active-ff0e3e {
    left: 0;
  }

  .nav-ff0e3e .toggle-ff0e3e {
    display: block;
  }
}

/* ========================================
   Hero 区域（方案 A）
   ======================================== */
.hero-ff0e3e {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-ff0e3e::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.hero-ff0e3e .container {
  position: relative;
  z-index: 2;
}

.hero-content-ff0e3e {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 6);
  align-items: center;
}

.hero-square-ff0e3e {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.hero-square-ff0e3e img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-text-ff0e3e {
  color: var(--white);
}

.hero-text-ff0e3e h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 3);
  line-height: 1.2;
}

.hero-text-ff0e3e .btn {
  margin-top: calc(var(--spacing-unit) * 4);
}

@media (max-width: 768px) {
  .hero-content-ff0e3e {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-unit) * 4);
  }

  .hero-text-ff0e3e h1 {
    font-size: 32px;
  }
}

/* ========================================
   关于我们块（story）
   ======================================== */
.story-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: rgba(153, 51, 0, 0.05);
}

.story-content-ff0e3e {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 6);
  align-items: center;
}

.story-image-ff0e3e {
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.story-text-ff0e3e h2 {
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.story-text-ff0e3e p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-light);
}

@media (max-width: 768px) {
  .story-content-ff0e3e {
    grid-template-columns: 1fr;
  }

  .story-text-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   服务块（expertise）
   ======================================== */
.expertise-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: rgba(153, 51, 0, 0.05);
}

.expertise-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.expertise-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.expertise-item-ff0e3e {
  text-align: center;
  padding: calc(var(--spacing-unit) * 4);
  background: var(--white);
  border-radius: calc(var(--spacing-unit) * 2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.expertise-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.expertise-item-ff0e3e i {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.expertise-item-ff0e3e h3 {
  font-size: 20px;
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-color);
}

.expertise-item-ff0e3e p {
  color: var(--text-light);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .expertise-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .expertise-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   优势块（edge）
   ======================================== */
.edge-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.edge-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.edge-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.edge-item-ff0e3e {
  text-align: center;
  padding: calc(var(--spacing-unit) * 4);
  background: var(--light-bg);
  border-radius: calc(var(--spacing-unit) * 2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.edge-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.edge-item-ff0e3e i {
  font-size: 48px;
  color: var(--accent-color);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.edge-item-ff0e3e h3 {
  font-size: 20px;
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-color);
}

.edge-item-ff0e3e p {
  color: var(--text-light);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .edge-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .edge-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   案例块（showcase）- 跑马灯
   ======================================== */
.showcase-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
  overflow: hidden;
}

.showcase-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.showcase-wrapper-ff0e3e {
  overflow: hidden;
  position: relative;
}

.showcase-track-ff0e3e {
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
  animation: scroll-ff0e3e 30s linear infinite;
}

.showcase-track-ff0e3e:hover {
  animation-play-state: paused;
}

@keyframes scroll-ff0e3e {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.showcase-item-ff0e3e {
  flex: 0 0 400px;
  background: var(--white);
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.showcase-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.showcase-item-ff0e3e img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 0;
}

.showcase-item-ff0e3e h3 {
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  font-size: 20px;
  color: var(--text-color);
}

.showcase-item-ff0e3e p {
  padding: 0 calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 2);
  color: var(--text-light);
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

@media (max-width: 768px) {
  .showcase-ff0e3e h2 {
    font-size: 28px;
  }

  .showcase-item-ff0e3e {
    flex: 0 0 300px;
  }
}

/* ========================================
   首页文章块（updates）
   ======================================== */
.updates-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.updates-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.updates-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.updates-item-ff0e3e {
  background: var(--light-bg);
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.updates-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.updates-item-ff0e3e img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0;
}

.updates-item-ff0e3e h3 {
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  font-size: 18px;
  color: var(--text-color);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

.updates-item-ff0e3e p {
  padding: 0 calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 2);
  color: var(--text-light);
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}

@media (max-width: 1024px) {
  .updates-grid-ff0e3e {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .updates-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .updates-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   工作流程块（journey）- 横向时间轴
   ======================================== */
.journey-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
}

.journey-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.journey-timeline-ff0e3e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  padding: calc(var(--spacing-unit) * 4) 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.journey-timeline-ff0e3e::-webkit-scrollbar {
  display: none;
}

.journey-timeline-ff0e3e::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-color);
  z-index: 0;
}

.journey-step-ff0e3e {
  flex: 1;
  min-width: 200px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.journey-step-ff0e3e::before {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border: 4px solid var(--white);
  border-radius: 50%;
  position: absolute;
  top: 50px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.journey-step-ff0e3e img {
  width: 80px;
  height: 80px;
  margin: 0 auto calc(var(--spacing-unit) * 6);
  border-radius: 50%;
  object-fit: cover;
}

.journey-step-ff0e3e h3 {
  font-size: 18px;
  margin-bottom: calc(var(--spacing-unit) * 2);
  color: var(--text-color);
}

.journey-step-ff0e3e p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
  word-break: break-word;
}

@media (max-width: 768px) {
  .journey-ff0e3e h2 {
    font-size: 28px;
  }

  .journey-timeline-ff0e3e {
    flex-direction: column;
    align-items: stretch;
  }

  .journey-timeline-ff0e3e::before {
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    height: auto;
  }

  .journey-step-ff0e3e {
    padding-left: calc(var(--spacing-unit) * 10);
    text-align: left;
    margin-bottom: calc(var(--spacing-unit) * 6);
  }

  .journey-step-ff0e3e::before {
    left: 40px;
    top: 0;
  }

  .journey-step-ff0e3e img {
    margin: 0 0 calc(var(--spacing-unit) * 2);
  }
}

/* ========================================
   团队块（crew）
   ======================================== */
.crew-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.crew-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.crew-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.crew-member-ff0e3e {
  text-align: center;
  padding: calc(var(--spacing-unit) * 3);
  background: var(--light-bg);
  border-radius: calc(var(--spacing-unit) * 2);
  transition: var(--transition);
}

.crew-member-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.crew-member-ff0e3e img {
  width: 120px;
  height: 120px;
  margin: 0 auto calc(var(--spacing-unit) * 2);
  border-radius: 0;
  object-fit: cover;
}

.crew-member-ff0e3e h3 {
  font-size: 18px;
  margin-bottom: calc(var(--spacing-unit));
  color: var(--text-color);
}

.crew-member-ff0e3e p {
  color: var(--text-light);
  font-size: 14px;
}

@media (max-width: 1024px) {
  .crew-grid-ff0e3e {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .crew-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .crew-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   评论块（voices）- 跑马灯
   ======================================== */
.voices-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
  overflow: hidden;
}

.voices-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.voices-wrapper-ff0e3e {
  overflow: hidden;
  position: relative;
}

.voices-track-ff0e3e {
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
  animation: scroll-voices-ff0e3e 25s linear infinite;
}

.voices-track-ff0e3e:hover {
  animation-play-state: paused;
}

@keyframes scroll-voices-ff0e3e {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.voices-item-ff0e3e {
  flex: 0 0 400px;
  background: var(--white);
  padding: calc(var(--spacing-unit) * 4);
  border-radius: calc(var(--spacing-unit) * 2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--accent-color);
}

.voices-item-ff0e3e p:first-child {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-color);
  margin-bottom: calc(var(--spacing-unit) * 3);
  font-style: italic;
}

.voices-item-ff0e3e p:last-child {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
}

@media (max-width: 768px) {
  .voices-ff0e3e h2 {
    font-size: 28px;
  }

  .voices-item-ff0e3e {
    flex: 0 0 300px;
  }
}

/* ========================================
   问答块（queries）- 双列布局
   ======================================== */
.queries-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.queries-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.queries-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.queries-item-ff0e3e {
  background: var(--light-bg);
  padding: calc(var(--spacing-unit) * 4);
  border-radius: calc(var(--spacing-unit) * 2);
  border-left: 4px solid var(--primary-color);
}

.queries-item-ff0e3e h3 {
  font-size: 18px;
  color: var(--text-color);
  margin-bottom: calc(var(--spacing-unit) * 2);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.queries-item-ff0e3e h3::after {
  content: '+';
  font-size: 24px;
  color: var(--primary-color);
  transition: var(--transition);
}

.queries-item-ff0e3e.active-ff0e3e h3::after {
  content: '−';
}

.queries-item-ff0e3e p {
  color: var(--text-light);
  line-height: 1.8;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.queries-item-ff0e3e.active-ff0e3e p {
  max-height: 500px;
  margin-top: calc(var(--spacing-unit) * 2);
}

@media (max-width: 768px) {
  .queries-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .queries-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   合作伙伴块（allies）- 跑马灯
   ======================================== */
.allies-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
  overflow: hidden;
}

.allies-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.allies-wrapper-ff0e3e {
  overflow: hidden;
  position: relative;
}

.allies-track-ff0e3e {
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
  animation: scroll-allies-ff0e3e 35s linear infinite;
}

.allies-track-ff0e3e:hover {
  animation-play-state: paused;
}

@keyframes scroll-allies-ff0e3e {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.allies-item-ff0e3e {
  flex: 0 0 200px;
  height: 100px;
  background: var(--white);
  border-radius: calc(var(--spacing-unit));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--spacing-unit) * 2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.allies-item-ff0e3e img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .allies-ff0e3e h2 {
    font-size: 28px;
  }

  .allies-item-ff0e3e {
    flex: 0 0 150px;
  }
}

/* ========================================
   荣誉块（laurels）
   ======================================== */
.laurels-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.laurels-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.laurels-grid-ff0e3e {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
}

.laurels-item-ff0e3e {
  text-align: center;
  padding: calc(var(--spacing-unit) * 4);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  border-radius: calc(var(--spacing-unit) * 2);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.laurels-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.laurels-item-ff0e3e .number-ff0e3e {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.laurels-item-ff0e3e h3 {
  font-size: 18px;
  font-weight: 500;
}

@media (max-width: 1024px) {
  .laurels-grid-ff0e3e {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .laurels-grid-ff0e3e {
    grid-template-columns: 1fr;
  }

  .laurels-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   联系我们块（reach）
   ======================================== */
.reach-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
}

.reach-ff0e3e h2 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.reach-content-ff0e3e {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 6);
  max-width: 900px;
  margin: 0 auto;
}

.reach-info-ff0e3e {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-unit) * 3);
}

.reach-info-item-ff0e3e {
  display: flex;
  align-items: flex-start;
  gap: calc(var(--spacing-unit) * 2);
}

.reach-info-item-ff0e3e i {
  font-size: 24px;
  color: var(--primary-color);
  margin-top: calc(var(--spacing-unit) / 2);
}

.reach-info-item-ff0e3e div h3 {
  font-size: 16px;
  color: var(--text-color);
  margin-bottom: calc(var(--spacing-unit) / 2);
}

.reach-info-item-ff0e3e div p {
  color: var(--text-light);
  line-height: 1.6;
}

.reach-form-ff0e3e {
  background: var(--white);
  padding: calc(var(--spacing-unit) * 4);
  border-radius: calc(var(--spacing-unit) * 2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.reach-form-ff0e3e .form-group-ff0e3e {
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.reach-form-ff0e3e label {
  display: block;
  margin-bottom: calc(var(--spacing-unit));
  color: var(--text-color);
  font-weight: 500;
}

.reach-form-ff0e3e input,
.reach-form-ff0e3e textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 1.5);
  border: 1px solid var(--border-color);
  border-radius: calc(var(--spacing-unit) / 2);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
}

.reach-form-ff0e3e input:focus,
.reach-form-ff0e3e textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(153, 51, 0, 0.1);
}

.reach-form-ff0e3e textarea {
  resize: vertical;
  min-height: 120px;
}

.reach-form-ff0e3e .btn {
  width: 100%;
}

@media (max-width: 768px) {
  .reach-content-ff0e3e {
    grid-template-columns: 1fr;
  }

  .reach-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   CTA 块
   ======================================== */
.cta-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  text-align: center;
}

.cta-ff0e3e h2 {
  font-size: 36px;
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.cta-ff0e3e .btn {
  background: var(--white);
  color: var(--primary-color);
  font-size: 18px;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 6);
}

.cta-ff0e3e .btn:hover {
  background: var(--light-bg);
  transform: translateY(-4px);
}

@media (max-width: 768px) {
  .cta-ff0e3e h2 {
    font-size: 28px;
  }
}

/* ========================================
   页脚
   ======================================== */
.footer-ff0e3e {
  background: #222;
  color: #aaa;
  padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 3);
}

.footer-content-ff0e3e {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-unit) * 6);
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-section-ff0e3e h3 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-section-ff0e3e p,
.footer-section-ff0e3e a {
  color: #aaa;
  line-height: 2;
  font-size: 14px;
}

.footer-section-ff0e3e a:hover {
  color: var(--white);
}

.footer-links-ff0e3e {
  list-style: none;
}

.footer-bottom-ff0e3e {
  text-align: center;
  padding-top: calc(var(--spacing-unit) * 3);
  border-top: 1px solid #444;
  font-size: 14px;
}

@media (max-width: 768px) {
  .footer-content-ff0e3e {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-unit) * 4);
  }
}

/* ========================================
   列表页（listing）
   ======================================== */
.listing-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--light-bg);
}

.listing-ff0e3e h1 {
  text-align: center;
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.listing-grid-ff0e3e {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--spacing-unit) * 4);
  max-width: 800px;
  margin: 0 auto;
}

.listing-item-ff0e3e {
  background: var(--white);
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.listing-item-ff0e3e:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.listing-item-ff0e3e img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 0;
}

.listing-item-ff0e3e h3 {
  padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 4);
  font-size: 24px;
  color: var(--text-color);
}

.listing-item-ff0e3e p {
  padding: 0 calc(var(--spacing-unit) * 4);
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.listing-item-ff0e3e p:last-child {
  padding-bottom: calc(var(--spacing-unit) * 3);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .listing-ff0e3e h1 {
    font-size: 28px;
  }

  .listing-item-ff0e3e img {
    height: 250px;
  }
}

/* ========================================
   详情页（reading）
   ======================================== */
.reading-ff0e3e {
  padding: calc(var(--spacing-unit) * 10) 0;
  background: var(--white);
}

.reading-header-ff0e3e {
  max-width: 800px;
  margin: 0 auto calc(var(--spacing-unit) * 6);
  text-align: center;
}

.reading-header-ff0e3e h1 {
  font-size: 36px;
  color: var(--text-color);
  margin-bottom: calc(var(--spacing-unit) * 3);
  line-height: 1.3;
}

.reading-meta-ff0e3e {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.reading-thumb-ff0e3e {
  max-width: 800px;
  margin: 0 auto calc(var(--spacing-unit) * 6);
  border-radius: calc(var(--spacing-unit) * 2);
  overflow: hidden;
}

.reading-thumb-ff0e3e img {
  width: 100%;
  height: auto;
  border-radius: 0;
}

.reading-content-ff0e3e {
  max-width: 800px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-color);
}

.reading-content-ff0e3e p {
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.reading-content-ff0e3e h2,
.reading-content-ff0e3e h3 {
  margin-top: calc(var(--spacing-unit) * 6);
  margin-bottom: calc(var(--spacing-unit) * 3);
  color: var(--primary-color);
}

.reading-nav-ff0e3e {
  max-width: 800px;
  margin: calc(var(--spacing-unit) * 8) auto 0;
  padding-top: calc(var(--spacing-unit) * 4);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  gap: calc(var(--spacing-unit) * 4);
}

.reading-nav-ff0e3e a {
  color: var(--primary-color);
  font-weight: 500;
  transition: var(--transition);
}

.reading-nav-ff0e3e a:hover {
  color: var(--accent-color);
}

@media (max-width: 768px) {
  .reading-header-ff0e3e h1 {
    font-size: 28px;
  }

  .reading-content-ff0e3e {
    font-size: 16px;
  }

  .reading-nav-ff0e3e {
    flex-direction: column;
  }
}

/* ========================================
   滚动动画
   ======================================== */
.fade-in-ff0e3e {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-ff0e3e.visible-ff0e3e {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   响应式优化
   ======================================== */
@media (max-width: 320px) {
  .container {
    padding: 0 calc(var(--spacing-unit));
  }

  body {
    font-size: 14px;
  }

  .btn {
    padding: calc(var(--spacing-unit)) calc(var(--spacing-unit) * 2);
    font-size: 14px;
  }
}