/* ===== 每日大赛年度总决赛旗舰站 - 样式表 ===== */
:root {
  --primary: #0B0B0B;
  --secondary: #D4AF37;
  --bg: #050505;
  --card: #141414;
  --accent: #FFFFFF;
  --text: #FDE68A;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,0.12);
  --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F5E6A3 50%, #D4AF37 100%);
  --dark-gradient: linear-gradient(180deg, #0B0B0B 0%, #050505 100%);
  --font-title: "Noto Serif SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;
}

/* ===== Reset ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

ul, ol {
  list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--accent);
  line-height: 1.4;
  margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1em;
  color: var(--text);
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  font-size: 2rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--secondary);
  margin: 15px auto 0;
}

/* ===== Header & Navigation ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding: 15px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-logo {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--secondary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-logo .trophy-icon {
  font-size: 1.6rem;
}

.main-nav ul {
  display: flex;
  gap: 30px;
  align-items: center;
}

.main-nav a {
  color: var(--text);
  font-size: 0.95rem;
  position: relative;
  padding: 5px 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: width 0.3s ease;
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== Hero Section - 总决赛舞台 ===== */
.hero-finals {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  background: var(--dark-gradient);
  background-image: url('/assets/images/daily-contest-30-hero.webp');
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
}

.hero-finals::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  animation: spotlight 4s ease-in-out infinite alternate;
}

.hero-finals::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--bg), transparent);
}

@keyframes spotlight {
  0% { transform: translateX(-50%) scale(1); opacity: 0.6; }
  100% { transform: translateX(-50%) scale(1.3); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.trophy-3d {
  width: 150px;
  height: 150px;
  margin: 0 auto 30px;
  position: relative;
  animation: trophyFloat 3s ease-in-out infinite;
}

.trophy-3d-inner {
  width: 100%;
  height: 100%;
  background: var(--gold-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  box-shadow: 0 0 60px rgba(212, 175, 55, 0.4), inset 0 -5px 15px rgba(0,0,0,0.3);
  transform: perspective(500px) rotateY(0deg);
  animation: trophyRotate 6s linear infinite;
}

@keyframes trophyFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes trophyRotate {
  0% { transform: perspective(500px) rotateY(0deg); }
  100% { transform: perspective(500px) rotateY(360deg); }
}

.hero-title {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 15px;
  text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 30px;
  opacity: 0.9;
}

.countdown-wrap {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
}

.countdown-item {
  background: var(--card);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  padding: 15px 20px;
  min-width: 80px;
}

.countdown-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--secondary);
  font-weight: 700;
}

.countdown-label {
  font-size: 0.8rem;
  color: var(--text);
  opacity: 0.7;
}

.hero-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
}

.btn-gold {
  background: var(--gold-gradient);
  color: #0B0B0B;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
  color: #0B0B0B;
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--secondary);
  color: var(--secondary);
}

.btn-outline:hover {
  background: var(--secondary);
  color: #0B0B0B;
}

/* ===== 红毯候选卡片 ===== */
.redcarpet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.redcarpet-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.4s ease;
  animation: cardEnter 0.6s ease forwards;
  opacity: 0;
  transform: translateY(30px);
}

.redcarpet-card:nth-child(1) { animation-delay: 0.1s; }
.redcarpet-card:nth-child(2) { animation-delay: 0.2s; }
.redcarpet-card:nth-child(3) { animation-delay: 0.3s; }
.redcarpet-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes cardEnter {
  to { opacity: 1; transform: translateY(0); }
}

.redcarpet-card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.15);
}

.redcarpet-card .card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.redcarpet-card .card-body {
  padding: 20px;
}

.redcarpet-card .card-title {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.redcarpet-card .card-desc {
  font-size: 0.9rem;
  color: var(--text);
  opacity: 0.8;
  margin-bottom: 12px;
}

.redcarpet-card .card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--secondary);
}

/* ===== 年度时间线 ===== */
.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--secondary), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  border-color: var(--secondary);
  box-shadow: 0 5px 20px rgba(212, 175, 55, 0.1);
}

.timeline-dot {
  width: 20px;
  height: 20px;
  background: var(--secondary);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.5); }
  50% { box-shadow: 0 0 30px rgba(212, 175, 55, 0.8); }
}

.timeline-date {
  font-family: var(--font-mono);
  color: var(--secondary);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.timeline-title {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.timeline-desc {
  color: var(--text);
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ===== 冠军预测 ===== */
.prediction-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 25px;
}

.prediction-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 25px;
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.3s ease;
}

.prediction-card:hover {
  border-color: var(--secondary);
}

.prediction-bar {
  width: 100%;
  height: 8px;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 4px;
  margin: 15px 0;
  overflow: hidden;
}

.prediction-bar-fill {
  height: 100%;
  background: var(--gold-gradient);
  border-radius: 4px;
  transition: width 1.5s ease;
}

.prediction-percent {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  color: var(--secondary);
  font-weight: 700;
}

/* ===== 奖项设置 ===== */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 25px;
}

.award-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.15);
  position: relative;
  overflow: hidden;
}

.award-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.award-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.award-name {
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 10px;
}

.award-desc {
  font-size: 0.9rem;
  color: var(--text);
  opacity: 0.8;
}

/* ===== 直播安排 ===== */
.schedule-list {
  max-width: 700px;
  margin: 0 auto;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--card);
  border-radius: var(--radius);
  margin-bottom: 15px;
  border: 1px solid rgba(212, 175, 55, 0.1);
  transition: all 0.3s ease;
}

.schedule-item:hover {
  border-color: var(--secondary);
}

.schedule-time {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--secondary);
  min-width: 80px;
}

.schedule-info h4 {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 3px;
}

.schedule-info p {
  font-size: 0.85rem;
  color: var(--text);
  opacity: 0.7;
  margin: 0;
}

/* ===== 高光作品轮播 ===== */
.highlights-carousel {
  display: flex;
  gap: 25px;
  overflow-x: auto;
  padding: 20px 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

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

.highlights-carousel::-webkit-scrollbar-track {
  background: var(--card);
  border-radius: 3px;
}

.highlights-carousel::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 3px;
}

.highlight-item {
  min-width: 300px;
  scroll-snap-align: start;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.15);
  flex-shrink: 0;
}

.highlight-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.highlight-item .highlight-info {
  padding: 15px;
}

.highlight-item .highlight-title {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 5px;
}

.highlight-item .highlight-desc {
  font-size: 0.85rem;
  color: var(--text);
  opacity: 0.7;
}

/* ===== APP下载区域 ===== */
.app-section {
  background: var(--card);
  border-radius: var(--radius);
  padding: 50px;
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.app-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 25px;
  flex-wrap: wrap;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border-radius: var(--radius);
  margin-bottom: 15px;
  border: 1px solid rgba(212, 175, 55, 0.1);
  overflow: hidden;
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--accent);
  font-weight: 600;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(212, 175, 55, 0.05);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--secondary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 20px 20px;
  max-height: 500px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--primary);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--secondary);
  font-size: 1rem;
  margin-bottom: 15px;
}

.footer-col a {
  display: block;
  color: var(--text);
  font-size: 0.9rem;
  padding: 5px 0;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.footer-col a:hover {
  opacity: 1;
  color: var(--secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  font-size: 0.85rem;
  color: var(--text);
  opacity: 0.6;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: 100px 0 20px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--text);
  opacity: 0.7;
}

.breadcrumb span {
  color: var(--secondary);
  margin: 0 8px;
}

/* ===== Page Header ===== */
.page-header {
  padding: 40px 0;
  text-align: center;
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 2.2rem;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-header .page-desc {
  font-size: 1rem;
  color: var(--text);
  opacity: 0.8;
  max-width: 600px;
  margin: 15px auto 0;
}

/* ===== Content Area ===== */
.content-area {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.content-area h2 {
  margin-top: 40px;
  margin-bottom: 15px;
  color: var(--secondary);
  font-size: 1.5rem;
}

.content-area h3 {
  margin-top: 30px;
  margin-bottom: 10px;
  color: var(--accent);
}

.content-area p {
  margin-bottom: 15px;
  line-height: 1.9;
}

.content-area ul, .content-area ol {
  padding-left: 20px;
  margin-bottom: 15px;
}

.content-area li {
  margin-bottom: 8px;
  padding-left: 10px;
  position: relative;
}

.content-area li::before {
  content: '▸';
  color: var(--secondary);
  position: absolute;
  left: -5px;
}

/* ===== Cards Grid ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.info-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 25px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.3s ease;
}

.info-card:hover {
  border-color: var(--secondary);
  transform: translateY(-3px);
}

/* ===== Search Page ===== */
.search-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
}

.search-input-wrap {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
}

.search-input {
  flex: 1;
  padding: 15px 20px;
  background: var(--card);
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-input:focus {
  border-color: var(--secondary);
}

.search-input::placeholder {
  color: var(--text);
  opacity: 0.5;
}

.search-btn {
  padding: 15px 25px;
  background: var(--gold-gradient);
  border: none;
  border-radius: var(--radius);
  color: #0B0B0B;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-btn:hover {
  transform: scale(1.05);
}

.search-results {
  margin-top: 20px;
}

.search-result-item {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 15px;
  border: 1px solid rgba(212, 175, 55, 0.1);
}

.search-result-item h3 {
  color: var(--secondary);
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.search-result-item .result-path {
  font-size: 0.8rem;
  color: var(--secondary);
  opacity: 0.6;
  margin-bottom: 8px;
}

.search-result-item .result-desc {
  font-size: 0.9rem;
  color: var(--text);
  opacity: 0.8;
}

.search-result-item .result-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(212, 175, 55, 0.1);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--secondary);
  margin-top: 8px;
}

/* ===== 404 Page ===== */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 8rem;
  color: var(--secondary);
  opacity: 0.3;
  line-height: 1;
}

/* ===== Related Links ===== */
.related-links {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.related-links h3 {
  color: var(--secondary);
  margin-bottom: 15px;
}

.related-links ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.related-links li::before {
  display: none;
}

.related-links a {
  display: inline-block;
  padding: 8px 16px;
  background: var(--card);
  border-radius: var(--radius);
  font-size: 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.3s ease;
}

.related-links a:hover {
  border-color: var(--secondary);
  background: rgba(212, 175, 55, 0.05);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  
  .main-nav { display: none; }
  .main-nav.active {
    display: flex;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 5, 5, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 999;
  }
  .main-nav.active ul {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  .mobile-menu-btn { display: block; }
  
  .countdown-wrap {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .countdown-item {
    padding: 10px 15px;
    min-width: 65px;
  }
  
  .countdown-num { font-size: 1.5rem; }
  
  .timeline::before { left: 20px; }
  .timeline-item { flex-direction: column !important; align-items: flex-start; padding-left: 50px; }
  .timeline-content { width: 100%; }
  .timeline-dot { left: 20px; transform: translateX(-50%); }
  
  .section { padding: 50px 0; }
  
  .redcarpet-grid { grid-template-columns: 1fr; }
  .prediction-grid { grid-template-columns: 1fr; }
  .awards-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr 1fr; }
  
  .app-section { padding: 30px 20px; }
  
  .hero-actions { flex-direction: column; align-items: center; }
  
  .search-input-wrap { flex-direction: column; }
  
  .error-code { font-size: 5rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.6rem; }
  .trophy-3d { width: 100px; height: 100px; }
  .trophy-3d-inner { font-size: 2.5rem; }
}

/* ===== Utility Classes ===== */
.text-gold { color: var(--secondary); }
.text-white { color: var(--accent); }
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }