/* ===== 蘑菇影视 全局样式 ===== */
:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #9A7A2E;
  --black: #0A0A0A;
  --dark: #111111;
  --dark2: #1A1A1A;
  --dark3: #222222;
  --gray: #2E2E2E;
  --gray2: #3A3A3A;
  --gray3: #555555;
  --light: #F5F0E8;
  --white: #FFFFFF;
  --text: #D4CFC5;
  --text2: #A09A8E;
  --font: 'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
  --radius: 8px;
  --shadow: 0 4px 32px rgba(0,0,0,0.45);
  --trans: all 0.3s ease;
}

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

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

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--gold); text-decoration: none; transition: var(--trans); }
a:hover { color: var(--gold-light); }

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

ul { list-style: none; }

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

/* ===== 按钮 ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--trans);
  border: none;
  letter-spacing: 0.05em;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--black);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold));
  color: var(--black);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
}
.btn-full { width: 100%; text-align: center; }

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: var(--trans);
}
.site-header.scrolled {
  background: rgba(10,10,10,0.98);
  box-shadow: 0 2px 20px rgba(0,0,0,0.6);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.logo-img { width: 40px; height: 40px; object-fit: contain; }
.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.main-nav ul {
  display: flex;
  gap: 32px;
}
.main-nav a {
  color: var(--text);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.main-nav a:hover { color: var(--gold); }
.main-nav a:hover::after { width: 100%; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gold);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== 搜索框 ===== */
.search-bar-wrap {
  background: rgba(26,26,26,0.95);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  padding: 10px 0;
}
.search-form {
  display: flex;
  align-items: center;
  background: var(--dark3);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 50px;
  overflow: hidden;
  max-width: 680px;
}
.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  padding: 10px 20px;
  font-size: 0.9rem;
  font-family: var(--font);
}
.search-input::placeholder { color: var(--gray3); }
.search-btn {
  background: var(--gold);
  border: none;
  color: var(--black);
  padding: 10px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: var(--trans);
}
.search-btn:hover { background: var(--gold-light); }
.search-tip {
  color: var(--gold);
  font-size: 0.85rem;
  padding: 6px 20px;
}

/* ===== 面包屑 ===== */
.breadcrumb-wrap {
  background: var(--dark2);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  padding: 10px 0;
  margin-top: 110px;
}
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text2);
}
.breadcrumb li::before { content: '/'; margin-right: 8px; }
.breadcrumb li:first-child::before { content: ''; margin: 0; }
.breadcrumb a { color: var(--gold); }

/* ===== Section 通用 ===== */
.section {
  padding: 90px 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header.light .section-title,
.section-header.light .section-desc { color: var(--white); }
.section-tag {
  display: inline-block;
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid rgba(201,168,76,0.4);
  padding: 4px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.3;
}
.gold-text { color: var(--gold); }
.section-desc {
  color: var(--text2);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1rem;
}
.section-more { text-align: center; margin-top: 48px; }

/* ===== Hero ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.65) 60%, rgba(10,10,10,0.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-block;
  background: rgba(201,168,76,0.15);
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.4);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.hero-sub {
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: 12px;
}
.hero-domain-tip {
  color: var(--text2);
  font-size: 0.85rem;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text2);
  letter-spacing: 0.05em;
}

/* ===== Service ===== */
.service-section { background: var(--dark2); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--dark3);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--trans);
}
.service-card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.service-img-wrap { overflow: hidden; height: 200px; }
.service-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img { transform: scale(1.05); }
.service-body { padding: 24px; }
.service-body h3 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.service-body p { color: var(--text2); font-size: 0.9rem; margin-bottom: 12px; }
.service-meta {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--gold);
  margin-bottom: 14px;
}
.service-link {
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ===== Process ===== */
.process-section {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.process-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.82);
}
.process-section .container { position: relative; z-index: 2; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.process-step {
  text-align: center;
  padding: 32px 24px;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius);
  background: rgba(26,26,26,0.7);
  transition: var(--trans);
}
.process-step:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.06);
}
.step-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.4;
  margin-bottom: 16px;
  line-height: 1;
}
.process-step h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.process-step p { color: var(--text2); font-size: 0.88rem; }

/* ===== Video Cards ===== */
.video-section { background: var(--dark); }
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}
.video-card {
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--trans);
}
.video-card:hover, .video-card:focus {
  border-color: rgba(201,168,76,0.45);
  transform: translateY(-4px);
  box-shadow: 0 10px 36px rgba(0,0,0,0.5);
  outline: none;
}
.video-thumb-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.video-thumb {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.video-card:hover .video-thumb { transform: scale(1.04); }
.video-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.play-btn {
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
}
.play-btn:hover { transform: scale(1.12); }
.video-duration {
  position: absolute;
  bottom: 8px; right: 10px;
  background: rgba(0,0,0,0.75);
  color: var(--white);
  font-size: 0.75rem;
  padding: 2px 7px;
  border-radius: 4px;
}
.video-tag {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--gold);
  color: var(--black);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}
.video-info { padding: 16px 18px; }
.video-title {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.4;
}
.video-desc { color: var(--text2); font-size: 0.82rem; margin-bottom: 10px; }
.video-meta {
  display: flex;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--gray3);
}

/* ===== Space Section ===== */
.space-section {
  background-size: cover;
  background-position: center;
}
.space-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.88);
}
.space-content { position: relative; z-index: 2; }
.space-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.space-item {
  text-align: center;
  padding: 36px 24px;
  border: 1px solid rgba(201,168,76,0.18);
  border-radius: var(--radius);
  background: rgba(26,26,26,0.65);
  transition: var(--trans);
}
.space-item:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.07);
  transform: translateY(-4px);
}
.space-icon { font-size: 2.4rem; margin-bottom: 16px; }
.space-item h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 10px;
}
.space-item p { color: var(--text2); font-size: 0.88rem; }

/* ===== Reviews ===== */
.review-section { background: var(--dark2); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.review-card {
  background: var(--dark3);
  border: 1px solid rgba(201,168,76,0.1);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--trans);
}
.review-card:hover {
  border-color: rgba(201,168,76,0.35);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
}
.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-meta strong { color: var(--white); display: block; font-size: 0.95rem; }
.review-meta span { color: var(--text2); font-size: 0.8rem; }
.review-stars { color: var(--gold); font-size: 0.9rem; margin-left: auto; }
.review-text { color: var(--text); font-size: 0.88rem; line-height: 1.7; margin-bottom: 12px; }
.review-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text2);
}

/* ===== FAQ ===== */
.faq-section { background: var(--dark); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid rgba(201,168,76,0.15);
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1rem;
  font-family: var(--font);
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--gold); }
.faq-icon {
  color: var(--gold);
  font-size: 1.4rem;
  flex-shrink: 0;
  line-height: 1;
}
.faq-a { padding: 0 0 20px; }
.faq-a p { color: var(--text2); font-size: 0.92rem; line-height: 1.8; }

/* ===== Booking ===== */
.booking-section { background: var(--dark2); }
.booking-wrap { max-width: 720px; margin: 0 auto; }
.booking-form {
  background: var(--dark3);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius);
  padding: 40px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { margin-bottom: 20px; }
.form-group label { color: var(--text2); font-size: 0.85rem; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 6px;
  color: var(--white);
  padding: 12px 16px;
  font-size: 0.9rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group select option { background: var(--dark2); }
.booking-tip {
  margin-top: 16px;
  color: var(--gold);
  font-size: 0.9rem;
  text-align: center;
}

/* ===== Address ===== */
.address-section { background: var(--dark); }
.address-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.address-card {
  background: var(--dark2);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--trans);
}
.address-card:hover {
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
}
.address-icon { font-size: 2.2rem; margin-bottom: 16px; }
.address-card h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 12px;
}
.address-card p { color: var(--text2); font-size: 0.88rem; margin-bottom: 6px; }
.address-card strong { color: var(--gold); }

/* ===== Footer ===== */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(201,168,76,0.15);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding: 60px 20px 40px;
}
.footer-brand { }
.footer-logo { width: 52px; height: 52px; object-fit: contain; margin-bottom: 12px; }
.footer-brand-name {
  color: var(--gold);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.footer-slogan { color: var(--text2); font-size: 0.82rem; }
.footer-links h4,
.footer-contact h4,
.footer-tags h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
.footer-links ul li,
.footer-contact ul li {
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--text2);
}
.footer-links a { color: var(--text2); }
.footer-links a:hover { color: var(--gold); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.78rem;
  transition: var(--trans);
}
.tag:hover { background: var(--gold); color: var(--black); }
.footer-bottom {
  border-top: 1px solid rgba(201,168,76,0.1);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { color: var(--text2); font-size: 0.82rem; }

/* ===== 子页面通用 ===== */
.page-hero {
  padding: 140px 0 80px;
  background: var(--dark2);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); color: var(--white); margin-bottom: 12px; }
.page-hero p { color: var(--text2); font-size: 1rem; }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark); padding: 20px; border-bottom: 1px solid rgba(201,168,76,0.15); }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 16px; }
  .nav-toggle { display: block; }
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 24px; }
  .service-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .review-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding: 40px 20px 28px; }
  .booking-form { padding: 24px 16px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .space-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .space-grid { grid-template-columns: 1fr; }
  .address-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .hero-section { min-height: auto; padding: 120px 0 60px; }
}