/* ============================================================
   吃瓜网 - 全球影视取景地打卡与旅行平台
   CSS Design System - cg6- prefix
   Mobile-First Responsive Design
   ============================================================ */

/* --- CSS Variables --- */
:root {
  --cg6-color-primary: #A58C78;
  --cg6-color-secondary: #4A6C8C;
  --cg6-color-white: #F5F5F5;
  --cg6-color-dark: #2C2420;
  --cg6-color-bg: #FDFBF9;
  --cg6-color-card: #FFFFFF;
  --cg6-color-border: #E8DDD5;
  --cg6-color-text: #3D3530;
  --cg6-color-text-light: #7A6E65;
  --cg6-color-overlay: rgba(44, 36, 32, 0.55);
  --cg6-font-heading: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  --cg6-font-body: 'Lato', 'Noto Sans SC', 'PingFang SC', sans-serif;
  --cg6-font-accent: 'Dancing Script', cursive;
  --cg6-radius: 8px;
  --cg6-shadow: 0 4px 20px rgba(165, 140, 120, 0.12);
  --cg6-shadow-hover: 0 8px 32px rgba(165, 140, 120, 0.22);
  --cg6-transition: all 0.3s ease;
  --cg6-max-width: 1440px;
}

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

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

body {
  font-family: var(--cg6-font-body);
  color: var(--cg6-color-text);
  background-color: var(--cg6-color-bg);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: var(--cg6-color-secondary);
  text-decoration: none;
  transition: var(--cg6-transition);
}

a:hover {
  color: var(--cg6-color-primary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--cg6-font-heading);
  color: var(--cg6-color-dark);
  line-height: 1.4;
  margin-bottom: 0.6em;
}

p {
  margin-bottom: 1em;
}

/* --- Container --- */
.cg6-container {
  width: 100%;
  max-width: var(--cg6-max-width);
  margin: 0 auto;
  padding: 0 16px;
}

/* --- Navigation --- */
.cg6-header {
  position: relative;
  width: 100%;
  background: rgba(253, 251, 249, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cg6-color-border);
  z-index: 100;
}

.cg6-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  max-width: var(--cg6-max-width);
  margin: 0 auto;
}

.cg6-logo {
  font-family: var(--cg6-font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cg6-color-primary);
  white-space: nowrap;
}

.cg6-logo span {
  color: var(--cg6-color-secondary);
  font-size: 0.75rem;
  display: block;
  font-family: var(--cg6-font-body);
  font-weight: 400;
}

.cg6-nav-links {
  display: none;
  list-style: none;
  gap: 0;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(253, 251, 249, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cg6-color-border);
  padding: 12px 0;
}

.cg6-nav-links.cg6-nav-open {
  display: flex;
}

.cg6-nav-link {
  display: block;
  padding: 10px 24px;
  font-size: 0.95rem;
  color: var(--cg6-color-text);
  position: relative;
  transition: var(--cg6-transition);
}

.cg6-nav-link:hover,
.cg6-nav-link.cg6-active {
  color: var(--cg6-color-primary);
}

.cg6-nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cg6-search-box {
  display: none;
}

.cg6-search-box input {
  border: 1px solid var(--cg6-color-border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.85rem;
  background: var(--cg6-color-card);
  color: var(--cg6-color-text);
  width: 160px;
  outline: none;
  transition: var(--cg6-transition);
}

.cg6-search-box input:focus {
  border-color: var(--cg6-color-primary);
  width: 200px;
}

.cg6-btn-publish {
  display: none;
  padding: 6px 16px;
  background: var(--cg6-color-primary);
  color: #fff;
  border: none;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--cg6-transition);
  font-family: var(--cg6-font-body);
}

.cg6-btn-publish:hover {
  background: var(--cg6-color-secondary);
}

/* Hamburger */
.cg6-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.cg6-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cg6-color-dark);
  transition: var(--cg6-transition);
  border-radius: 2px;
}

/* --- Hero Banner --- */
.cg6-hero {
  position: relative;
  width: 100%;
  height: 80vh;
  min-height: 400px;
  overflow: hidden;
}

.cg6-hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.cg6-hero-slide.cg6-slide-active {
  opacity: 1;
}

.cg6-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cg6-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(44,36,32,0.25) 0%, rgba(44,36,32,0.65) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.cg6-hero-title {
  font-family: var(--cg6-font-heading);
  font-size: 1.8rem;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  margin-bottom: 12px;
  max-width: 800px;
}

.cg6-hero-subtitle {
  font-family: var(--cg6-font-accent);
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
  max-width: 600px;
  font-style: italic;
}

.cg6-hero-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--cg6-color-primary);
  color: #fff;
  border-radius: 30px;
  font-size: 0.95rem;
  letter-spacing: 1px;
  transition: var(--cg6-transition);
  border: 2px solid transparent;
}

.cg6-hero-btn:hover {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

.cg6-hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.cg6-hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: var(--cg6-transition);
  border: none;
}

.cg6-hero-dot.cg6-dot-active {
  background: var(--cg6-color-primary);
  transform: scale(1.2);
}

/* --- Section Common --- */
.cg6-section {
  padding: 48px 0;
}

.cg6-section-title {
  font-size: 1.6rem;
  text-align: center;
  margin-bottom: 12px;
  position: relative;
}

.cg6-section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--cg6-color-primary);
  margin: 12px auto 0;
  border-radius: 2px;
}

.cg6-section-desc {
  text-align: center;
  color: var(--cg6-color-text-light);
  max-width: 640px;
  margin: 0 auto 36px;
  font-size: 0.95rem;
}

/* --- Film Strip Decoration --- */
.cg6-film-strip {
  height: 24px;
  background: repeating-linear-gradient(
    90deg,
    var(--cg6-color-dark) 0px,
    var(--cg6-color-dark) 16px,
    transparent 16px,
    transparent 20px
  );
  opacity: 0.15;
  margin: 0;
}

/* --- Card Grid --- */
.cg6-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.cg6-card {
  background: var(--cg6-color-card);
  border-radius: var(--cg6-radius);
  overflow: hidden;
  box-shadow: var(--cg6-shadow);
  transition: var(--cg6-transition);
}

.cg6-card:hover {
  box-shadow: var(--cg6-shadow-hover);
  transform: translateY(-4px);
}

.cg6-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.cg6-card-body {
  padding: 20px;
}

.cg6-card-title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.cg6-card-text {
  font-size: 0.9rem;
  color: var(--cg6-color-text-light);
  line-height: 1.7;
}

.cg6-card-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(165, 140, 120, 0.12);
  color: var(--cg6-color-primary);
  border-radius: 12px;
  font-size: 0.78rem;
  margin-top: 10px;
}

.cg6-card-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--cg6-color-secondary);
  font-size: 0.9rem;
  font-weight: 600;
}

.cg6-card-link:hover {
  color: var(--cg6-color-primary);
}

/* --- Map Section --- */
.cg6-map-section {
  background: var(--cg6-color-dark);
  position: relative;
  overflow: hidden;
}

.cg6-map-section .cg6-section-title,
.cg6-map-section .cg6-section-desc {
  color: var(--cg6-color-white);
}

.cg6-map-section .cg6-section-title::after {
  background: var(--cg6-color-primary);
}

.cg6-map-wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.cg6-map-wrapper img {
  width: 100%;
  border-radius: var(--cg6-radius);
  opacity: 0.85;
}

.cg6-map-pin {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--cg6-color-primary);
  border: 3px solid #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--cg6-transition);
  z-index: 5;
}

.cg6-map-pin:hover {
  transform: scale(1.5);
  background: var(--cg6-color-secondary);
}

.cg6-map-pin::after {
  content: attr(data-label);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cg6-color-dark);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--cg6-transition);
  margin-bottom: 6px;
}

.cg6-map-pin:hover::after {
  opacity: 1;
}

/* --- Behind the Scenes / Video --- */
.cg6-bts-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.cg6-bts-text h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.cg6-bts-text p {
  color: var(--cg6-color-text-light);
  font-size: 0.95rem;
}

.cg6-video-wrapper {
  position: relative;
  border-radius: var(--cg6-radius);
  overflow: hidden;
  box-shadow: var(--cg6-shadow);
  cursor: pointer;
}

.cg6-video-player {
  width: 100%;
  display: block;
  border-radius: var(--cg6-radius);
}

.cg6-video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(165, 140, 120, 0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--cg6-transition);
  pointer-events: none;
}

.cg6-video-play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}

.cg6-video-wrapper:hover .cg6-video-play-btn {
  background: var(--cg6-color-secondary);
}

/* --- Video Modal --- */
#cg6-video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

#cg6-video-modal.cg6-modal-open {
  display: flex;
}

.cg6-modal-content {
  position: relative;
  width: 90%;
  max-width: 800px;
}

.cg6-modal-close {
  position: absolute;
  top: -36px;
  right: 0;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--cg6-font-body);
  transition: var(--cg6-transition);
}

.cg6-modal-close:hover {
  color: var(--cg6-color-primary);
}

.cg6-modal-video {
  width: 100%;
  border-radius: var(--cg6-radius);
}

/* --- Waterfall / Masonry --- */
.cg6-waterfall {
  columns: 1;
  column-gap: 20px;
}

.cg6-waterfall-item {
  break-inside: avoid;
  margin-bottom: 20px;
  background: var(--cg6-color-card);
  border-radius: var(--cg6-radius);
  overflow: hidden;
  box-shadow: var(--cg6-shadow);
  transition: var(--cg6-transition);
}

.cg6-waterfall-item:hover {
  box-shadow: var(--cg6-shadow-hover);
}

.cg6-waterfall-item img {
  width: 100%;
}

.cg6-waterfall-caption {
  padding: 14px;
}

.cg6-waterfall-caption h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.cg6-waterfall-caption p {
  font-size: 0.82rem;
  color: var(--cg6-color-text-light);
}

/* --- CTA Section --- */
.cg6-cta-section {
  background: linear-gradient(135deg, var(--cg6-color-primary) 0%, var(--cg6-color-secondary) 100%);
  text-align: center;
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
}

.cg6-cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}

.cg6-cta-title {
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 12px;
}

.cg6-cta-desc {
  color: rgba(255,255,255,0.88);
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cg6-cta-btn {
  display: inline-block;
  padding: 14px 40px;
  background: #fff;
  color: var(--cg6-color-primary);
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--cg6-transition);
  letter-spacing: 1px;
}

.cg6-cta-btn:hover {
  background: var(--cg6-color-dark);
  color: #fff;
}

/* --- Soundtrack / Radio --- */
.cg6-radio-section {
  background: var(--cg6-color-card);
}

.cg6-radio-list {
  list-style: none;
  max-width: 700px;
  margin: 0 auto;
}

.cg6-radio-item {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--cg6-color-border);
  transition: var(--cg6-transition);
  cursor: pointer;
}

.cg6-radio-item:hover {
  background: rgba(165, 140, 120, 0.06);
}

.cg6-radio-num {
  width: 28px;
  font-size: 0.85rem;
  color: var(--cg6-color-text-light);
  font-weight: 700;
}

.cg6-radio-info {
  flex: 1;
}

.cg6-radio-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cg6-color-dark);
}

.cg6-radio-artist {
  font-size: 0.8rem;
  color: var(--cg6-color-text-light);
}

.cg6-radio-duration {
  font-size: 0.82rem;
  color: var(--cg6-color-text-light);
}

.cg6-radio-play-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cg6-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 14px;
  flex-shrink: 0;
}

.cg6-radio-play-icon::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 0 5px 9px;
  border-color: transparent transparent transparent #fff;
  margin-left: 2px;
}

/* --- Footer --- */
.cg6-footer {
  background: var(--cg6-color-dark);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 0;
}

.cg6-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 36px;
}

.cg6-footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
  font-family: var(--cg6-font-heading);
}

.cg6-footer-col ul {
  list-style: none;
}

.cg6-footer-col ul li {
  margin-bottom: 8px;
}

.cg6-footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  transition: var(--cg6-transition);
}

.cg6-footer-col ul li a:hover {
  color: var(--cg6-color-primary);
}

.cg6-footer-honors {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  text-align: center;
}

.cg6-footer-honor-item {
  display: inline-block;
  margin: 6px 16px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

.cg6-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

.cg6-footer-auth {
  margin-top: 6px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* --- Partners --- */
.cg6-partners {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  align-items: center;
  opacity: 0.6;
}

.cg6-partner-logo {
  font-family: var(--cg6-font-heading);
  font-size: 1rem;
  color: var(--cg6-color-text-light);
  padding: 10px 20px;
  border: 1px solid var(--cg6-color-border);
  border-radius: var(--cg6-radius);
  transition: var(--cg6-transition);
}

.cg6-partner-logo:hover {
  opacity: 1;
  border-color: var(--cg6-color-primary);
}

/* --- Breadcrumb --- */
.cg6-breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--cg6-color-text-light);
}

.cg6-breadcrumb a {
  color: var(--cg6-color-text-light);
}

.cg6-breadcrumb a:hover {
  color: var(--cg6-color-primary);
}

.cg6-breadcrumb span {
  margin: 0 6px;
}

/* --- Article / Inner Page --- */
.cg6-article {
  max-width: 860px;
  margin: 0 auto;
  padding: 30px 16px 60px;
}

.cg6-article h1 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  line-height: 1.4;
}

.cg6-article-meta {
  font-size: 0.85rem;
  color: var(--cg6-color-text-light);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cg6-color-border);
}

.cg6-article h2 {
  font-size: 1.4rem;
  margin-top: 36px;
  margin-bottom: 14px;
}

.cg6-article h3 {
  font-size: 1.15rem;
  margin-top: 24px;
  margin-bottom: 10px;
}

.cg6-article p {
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

.cg6-article-img {
  width: 100%;
  border-radius: var(--cg6-radius);
  margin: 24px 0;
  box-shadow: var(--cg6-shadow);
}

.cg6-article blockquote {
  border-left: 4px solid var(--cg6-color-primary);
  padding: 16px 20px;
  margin: 24px 0;
  background: rgba(165, 140, 120, 0.06);
  border-radius: 0 var(--cg6-radius) var(--cg6-radius) 0;
  font-style: italic;
  color: var(--cg6-color-text-light);
}

/* --- Form / Trip Planner --- */
.cg6-form-section {
  max-width: 700px;
  margin: 0 auto;
}

.cg6-form-step {
  display: none;
  animation: cg6FadeIn 0.5s ease;
}

.cg6-form-step.cg6-step-active {
  display: block;
}

@keyframes cg6FadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.cg6-form-step h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  text-align: center;
}

.cg6-step-indicator {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
}

.cg6-step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cg6-color-border);
  color: var(--cg6-color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--cg6-transition);
}

.cg6-step-dot.cg6-step-current {
  background: var(--cg6-color-primary);
  color: #fff;
}

.cg6-step-dot.cg6-step-done {
  background: var(--cg6-color-secondary);
  color: #fff;
}

.cg6-checkbox-group,
.cg6-radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.cg6-checkbox-label,
.cg6-radio-label {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border: 2px solid var(--cg6-color-border);
  border-radius: var(--cg6-radius);
  cursor: pointer;
  transition: var(--cg6-transition);
  font-size: 0.92rem;
}

.cg6-checkbox-label:hover,
.cg6-radio-label:hover {
  border-color: var(--cg6-color-primary);
}

.cg6-checkbox-label input,
.cg6-radio-label input {
  margin-right: 10px;
  accent-color: var(--cg6-color-primary);
}

.cg6-select-wrapper {
  margin-bottom: 24px;
}

.cg6-select-wrapper select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--cg6-color-border);
  border-radius: var(--cg6-radius);
  font-size: 0.95rem;
  font-family: var(--cg6-font-body);
  color: var(--cg6-color-text);
  background: var(--cg6-color-card);
  outline: none;
  transition: var(--cg6-transition);
}

.cg6-select-wrapper select:focus {
  border-color: var(--cg6-color-primary);
}

.cg6-form-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.cg6-btn {
  padding: 12px 32px;
  border: none;
  border-radius: 30px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--cg6-transition);
  font-family: var(--cg6-font-body);
  font-weight: 600;
}

.cg6-btn-primary {
  background: var(--cg6-color-primary);
  color: #fff;
}

.cg6-btn-primary:hover {
  background: var(--cg6-color-secondary);
}

.cg6-btn-outline {
  background: transparent;
  color: var(--cg6-color-primary);
  border: 2px solid var(--cg6-color-primary);
}

.cg6-btn-outline:hover {
  background: var(--cg6-color-primary);
  color: #fff;
}

/* Loading Animation */
.cg6-loading {
  display: none;
  text-align: center;
  padding: 40px;
}

.cg6-loading.cg6-loading-active {
  display: block;
}

.cg6-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--cg6-color-border);
  border-top-color: var(--cg6-color-primary);
  border-radius: 50%;
  animation: cg6Spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes cg6Spin {
  to { transform: rotate(360deg); }
}

.cg6-result {
  display: none;
  padding: 30px;
  background: var(--cg6-color-card);
  border-radius: var(--cg6-radius);
  box-shadow: var(--cg6-shadow);
}

.cg6-result.cg6-result-active {
  display: block;
  animation: cg6FadeIn 0.6s ease;
}

.cg6-route-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--cg6-color-border);
}

.cg6-route-step:last-child {
  border-bottom: none;
}

.cg6-route-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cg6-color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* --- APP Download --- */
.cg6-app-hero {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #2C2420 0%, #4A6C8C 100%);
  color: #fff;
}

.cg6-app-hero h1 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.cg6-app-hero p {
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin: 0 auto 30px;
}

.cg6-app-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}

.cg6-app-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--cg6-color-primary);
  color: #fff;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--cg6-transition);
  min-width: 200px;
  justify-content: center;
}

.cg6-app-btn:hover {
  background: #fff;
  color: var(--cg6-color-primary);
}

.cg6-app-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 48px 0;
}

.cg6-app-feature {
  text-align: center;
  padding: 24px;
}

.cg6-app-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(165, 140, 120, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.4rem;
}

.cg6-app-feature h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.cg6-app-feature p {
  font-size: 0.9rem;
  color: var(--cg6-color-text-light);
}

/* --- Page Hero (Inner Pages) --- */
.cg6-page-hero {
  height: 300px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.cg6-page-hero img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cg6-page-hero-overlay {
  position: relative;
  z-index: 2;
  padding: 20px;
}

.cg6-page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--cg6-color-overlay);
  z-index: 1;
}

.cg6-page-hero h1 {
  color: #fff;
  font-size: 1.8rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.cg6-page-hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  margin-top: 8px;
}

/* --- Lens Flare Effect --- */
.cg6-lens-flare {
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(165, 140, 120, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  top: 20%;
  right: 10%;
}

/* --- Notice / Announcement --- */
.cg6-notice {
  background: rgba(165, 140, 120, 0.08);
  border-left: 4px solid var(--cg6-color-primary);
  padding: 14px 20px;
  border-radius: 0 var(--cg6-radius) var(--cg6-radius) 0;
  margin: 20px 0;
  font-size: 0.9rem;
}

/* ============================================================
   Responsive Breakpoints (Mobile-First)
   375px (base) -> 768px -> 1024px -> 1440px
   ============================================================ */

/* --- 768px+ Tablet --- */
@media (min-width: 768px) {
  .cg6-container {
    padding: 0 32px;
  }

  .cg6-hero {
    height: 85vh;
  }

  .cg6-hero-title {
    font-size: 2.4rem;
  }

  .cg6-hero-subtitle {
    font-size: 1.2rem;
  }

  .cg6-section {
    padding: 64px 0;
  }

  .cg6-section-title {
    font-size: 1.9rem;
  }

  .cg6-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cg6-bts-layout {
    grid-template-columns: 1fr 1fr;
  }

  .cg6-waterfall {
    columns: 2;
  }

  .cg6-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cg6-app-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .cg6-app-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .cg6-article h1 {
    font-size: 2.2rem;
  }

  .cg6-page-hero {
    height: 360px;
  }

  .cg6-page-hero h1 {
    font-size: 2.2rem;
  }
}

/* --- 1024px+ Desktop --- */
@media (min-width: 1024px) {
  .cg6-nav-links {
    display: flex;
    flex-direction: row;
    position: static;
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    padding: 0;
    gap: 0;
  }

  .cg6-nav-link {
    padding: 8px 14px;
    position: relative;
  }

  .cg6-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--cg6-color-primary);
    transition: var(--cg6-transition);
  }

  .cg6-nav-link:hover::after,
  .cg6-nav-link.cg6-active::after {
    width: 60%;
  }

  .cg6-hamburger {
    display: none;
  }

  .cg6-search-box {
    display: block;
  }

  .cg6-btn-publish {
    display: inline-block;
  }

  .cg6-hero {
    height: 90vh;
  }

  .cg6-hero-title {
    font-size: 3rem;
  }

  .cg6-hero-subtitle {
    font-size: 1.3rem;
  }

  .cg6-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cg6-waterfall {
    columns: 3;
  }

  .cg6-footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cg6-section {
    padding: 80px 0;
  }

  .cg6-section-title {
    font-size: 2.1rem;
  }
}

/* --- 1440px+ Large Desktop --- */
@media (min-width: 1440px) {
  .cg6-container {
    padding: 0 48px;
  }

  .cg6-hero-title {
    font-size: 3.4rem;
  }

  .cg6-card-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cg6-waterfall {
    columns: 4;
  }

  .cg6-app-features {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --- Utility --- */
.cg6-text-center { text-align: center; }
.cg6-mt-1 { margin-top: 8px; }
.cg6-mt-2 { margin-top: 16px; }
.cg6-mt-3 { margin-top: 24px; }
.cg6-mb-1 { margin-bottom: 8px; }
.cg6-mb-2 { margin-bottom: 16px; }
.cg6-mb-3 { margin-bottom: 24px; }
.cg6-hidden { display: none; }