/* ==========================================================================
   大象网络 (Daxiang Cloud) - 活泼吉祥物驱动 新粗野主义风格主样式表
   Palette:
     - 温暖奶油背景: #fff8ef
     - 粗描边: 3px solid #1f2937
     - 硬偏移阴影: 6px 6px 0 #1f2937
     - 天蓝: #7cc5ff
     - 活力橙: #ff9f45
     - 草绿: #7ddf8f
     - 黄色亮色: #fde047
     - 深黑字/边框: #1f2937
     - 字体: 标题 Baloo 2, 正文 Nunito
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Nunito:wght@400;600;700;800&display=swap');

:root {
  --bg-cream: #fff8ef;
  --bg-white: #ffffff;
  --color-dark: #1f2937;
  --color-blue: #7cc5ff;
  --color-orange: #ff9f45;
  --color-green: #7ddf8f;
  --color-yellow: #fde047;
  --color-purple: #c084fc;
  --border-thick: 3px solid #1f2937;
  --shadow-hard: 6px 6px 0 #1f2937;
  --shadow-hard-sm: 4px 4px 0 #1f2937;
  --shadow-hard-lg: 8px 8px 0 #1f2937;
  --radius-main: 24px;
  --radius-pill: 999px;
  --font-heading: 'Baloo 2', cursive, -apple-system, sans-serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition-bounce: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-cream);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-cream);
  background-image: 
    radial-gradient(#1f2937 0.75px, transparent 0.75px),
    radial-gradient(#1f2937 0.75px, var(--bg-cream) 0.75px);
  background-size: 30px 30px;
  background-position: 0 0, 15px 15px;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers */
.font-heading {
  font-family: var(--font-heading);
}

.text-dark {
  color: var(--color-dark);
}

/* Sticky Neo-Brutalist Navbar */
.fun-navbar {
  position: sticky;
  top: 16px;
  z-index: 1000;
  margin: 0 16px;
}

.nav-pill-box {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  max-width: 1140px;
  margin: 0 auto;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-dark);
}

.brand-avatar-mini {
  width: 42px;
  height: 42px;
  background: var(--color-blue);
  border: 2px solid var(--color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.nav-menu-list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link-fun {
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 6px 14px;
  border-radius: 20px;
  transition: var(--transition-bounce);
}

.nav-link-fun:hover {
  background: var(--color-yellow);
}

.btn-nav-action {
  background: var(--color-orange);
  border: 2px solid var(--color-dark);
  box-shadow: 3px 3px 0 var(--color-dark);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition-bounce);
}

.btn-nav-action:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--color-dark);
}

.btn-nav-action:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--color-dark);
}

/* Hero Section */
.fun-hero {
  padding: 60px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-yellow);
  border: var(--border-thick);
  box-shadow: 3px 3px 0 var(--color-dark);
  border-radius: var(--radius-pill);
  padding: 6px 18px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.fun-hero-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 20px;
  color: var(--color-dark);
}

.fun-hero-title mark {
  background: var(--color-blue);
  color: inherit;
  padding: 2px 10px;
  border-radius: 12px;
  border: 2px solid var(--color-dark);
  display: inline-block;
  transform: rotate(-1deg);
}

.fun-hero-desc {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #4b5563;
  margin-bottom: 36px;
  font-weight: 600;
}

.hero-btn-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

/* Button Bounce & Squish Micro-interactions */
.btn-fun-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-orange);
  color: #fff;
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-pill);
  padding: 16px 36px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-bounce);
}

.btn-fun-primary:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--color-dark);
}

.btn-fun-primary:active {
  transform: translate(4px, 4px) scale(0.97);
  box-shadow: 2px 2px 0 var(--color-dark);
}

/* Hero Network Check Button (Clean dofollow, no nofollow) */
.btn-fun-audit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-white);
  color: var(--color-dark);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-pill);
  padding: 16px 28px;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-bounce);
}

.btn-fun-audit:hover {
  background: var(--color-green);
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 var(--color-dark);
}

.btn-fun-audit:active {
  transform: translate(3px, 3px) scale(0.97);
  box-shadow: 2px 2px 0 var(--color-dark);
}

/* Mascot Container & Floating Animation */
.mascot-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mascot-wrapper {
  cursor: pointer;
  animation: floatMascot 3.6s infinite ease-in-out;
  position: relative;
  user-select: none;
  transition: transform 0.2s ease;
}

@keyframes floatMascot {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1.5deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.mascot-wrapper.hop {
  animation: hopAnim 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes hopAnim {
  0% { transform: scale(1) translateY(0); }
  35% { transform: scale(1.15, 0.85) translateY(10px); }
  65% { transform: scale(0.9, 1.15) translateY(-40px); }
  100% { transform: scale(1) translateY(0); }
}

/* Latency Pop Bubble */
.mascot-bubble {
  position: absolute;
  top: -45px;
  right: 15px;
  background: var(--color-yellow);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard-sm);
  border-radius: 18px;
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-dark);
  opacity: 0;
  transform: scale(0.5) translateY(10px);
  transition: var(--transition-bounce);
  pointer-events: none;
  z-index: 20;
}

.mascot-bubble.show {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.mascot-hint-box {
  margin-top: 16px;
  background: var(--bg-white);
  border: 2px solid var(--color-dark);
  border-radius: var(--radius-pill);
  padding: 6px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 2px 2px 0 var(--color-dark);
}

/* Interactive Speed Test Widget */
.speed-widget-section {
  padding: 60px 0;
}

.speed-card-box {
  background: var(--color-blue);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard-lg);
  border-radius: var(--radius-main);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 36px;
}

.speed-info h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.speed-info p {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.btn-test-action {
  background: var(--color-dark);
  color: #fff;
  border: 2px solid var(--color-dark);
  border-radius: var(--radius-pill);
  padding: 12px 30px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--bg-white);
  transition: var(--transition-bounce);
}

.btn-test-action:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--bg-white);
}

.speed-gauge-wrap {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: 20px;
  padding: 30px;
  text-align: center;
}

.gauge-meter-num {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-dark);
}

.gauge-unit {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-orange);
  margin-top: 4px;
}

.gauge-bar-bg {
  width: 100%;
  height: 18px;
  background: #e5e7eb;
  border: 2px solid var(--color-dark);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 18px;
}

.gauge-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-green), var(--color-orange));
  border-radius: 10px;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Feature Cards (Icon Wiggle on Hover) */
.features-fun-section {
  padding: 80px 0;
}

.section-fun-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-fun-header h2 {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.cards-3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.fun-feature-card {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-main);
  padding: 36px 28px;
  transition: var(--transition-bounce);
}

.fun-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 10px 10px 0 var(--color-dark);
}

.feature-icon-badge {
  width: 64px;
  height: 64px;
  border: var(--border-thick);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 22px;
  box-shadow: 3px 3px 0 var(--color-dark);
  transition: transform 0.3s ease;
}

.fun-feature-card:hover .feature-icon-badge {
  animation: wiggle 0.6s ease infinite alternate;
}

@keyframes wiggle {
  0% { transform: rotate(-8deg); }
  100% { transform: rotate(8deg); }
}

.bg-icon-green { background: var(--color-green); }
.bg-icon-orange { background: var(--color-orange); }
.bg-icon-blue { background: var(--color-blue); }

.fun-feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.fun-feature-card p {
  color: #4b5563;
  font-size: 0.96rem;
  line-height: 1.7;
}

/* Streaming & AI Cards */
.media-ai-fun {
  padding: 60px 0 90px;
}

.media-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.fun-media-card {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-main);
  padding: 38px;
}

.fun-media-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.pill-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.pill-item-fun {
  background: var(--bg-cream);
  border: 2px solid var(--color-dark);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-weight: 700;
  font-size: 0.86rem;
  box-shadow: 2px 2px 0 var(--color-dark);
}

/* Ticket-style Pricing Cards */
.pricing-fun-section {
  padding: 80px 0;
}

.pricing-ticket-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.ticket-card {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-main);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition-bounce);
}

.ticket-card:hover {
  transform: translateY(-8px);
  box-shadow: 10px 10px 0 var(--color-dark);
}

.ticket-top {
  padding: 32px 28px 24px;
  border-bottom: 2px dashed #9ca3af;
  position: relative;
}

/* Ticket Cutout Notches */
.ticket-top::before, .ticket-top::after {
  content: '';
  position: absolute;
  bottom: -14px;
  width: 24px;
  height: 24px;
  background-color: var(--bg-cream);
  border: var(--border-thick);
  border-radius: 50%;
}

.ticket-top::before { left: -14px; }
.ticket-top::after { right: -14px; }

.ticket-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  border: 2px solid var(--color-dark);
  margin-bottom: 12px;
}

.ticket-title {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  margin-bottom: 6px;
}

.ticket-price-wrap {
  margin-top: 14px;
}

.ticket-price-val {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.ticket-body {
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.ticket-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
  flex-grow: 1;
}

.ticket-perks li {
  font-weight: 600;
  font-size: 0.94rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-ticket-buy {
  background: var(--color-yellow);
  color: var(--color-dark);
  border: var(--border-thick);
  box-shadow: 4px 4px 0 var(--color-dark);
  border-radius: var(--radius-pill);
  padding: 12px 0;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  transition: var(--transition-bounce);
}

.btn-ticket-buy:hover {
  background: var(--color-orange);
  color: #fff;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-dark);
}

.ticket-card.popular-ticket {
  background: #fffdf8;
  border-color: var(--color-dark);
  transform: scale(1.03);
}

.ticket-card.popular-ticket:hover {
  transform: scale(1.03) translateY(-8px);
}

/* Testimonials */
.reviews-fun-section {
  padding: 70px 0;
}

.reviews-fun-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.review-bubble-card {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard);
  border-radius: var(--radius-main);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-avatar-fun {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* FAQ Fun */
.faq-fun-section {
  padding: 80px 0;
}

.faq-card-list {
  max-width: 860px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-card-item {
  background: var(--bg-white);
  border: var(--border-thick);
  box-shadow: var(--shadow-hard-sm);
  border-radius: 18px;
  overflow: hidden;
  transition: var(--transition-bounce);
}

.faq-card-q {
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
}

.faq-card-q span.icon {
  font-size: 1.4rem;
  transition: transform 0.3s ease;
}

.faq-card-item.active span.icon {
  transform: rotate(45deg);
}

.faq-card-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 26px;
  font-size: 0.96rem;
  line-height: 1.75;
  color: #4b5563;
}

.faq-card-item.active .faq-card-a {
  max-height: 350px;
  padding: 0 26px 22px;
}

/* Large Rounded Footer: ONLY 4 Titles opening in new tab */
.fun-footer {
  margin: 60px 16px 24px;
  background: var(--color-dark);
  color: #fff;
  border: var(--border-thick);
  border-radius: 36px;
  padding: 60px 24px 35px;
  text-align: center;
  box-shadow: var(--shadow-hard-lg);
}

.footer-nav-exact {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  list-style: none;
  margin-bottom: 28px;
}

.footer-exact-link {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  padding: 4px 12px;
  border-radius: 12px;
  transition: var(--transition-bounce);
}

.footer-exact-link:hover {
  background: var(--color-yellow);
  color: var(--color-dark);
}

.footer-copy {
  font-size: 0.85rem;
  color: #9ca3af;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-btn-row { justify-content: center; }
  .speed-card-box { grid-template-columns: 1fr; }
  .cards-3-grid { grid-template-columns: 1fr; }
  .pricing-ticket-grid { grid-template-columns: 1fr; max-width: 480px; margin: 40px auto 0; }
  .ticket-card.popular-ticket { transform: none; }
  .reviews-fun-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu-list { display: none; }
  .fun-hero-title { font-size: 2.3rem; }
  .media-ai-grid { grid-template-columns: 1fr; }
  .hero-btn-row { flex-direction: column; width: 100%; }
  .btn-fun-primary, .btn-fun-audit { width: 100%; justify-content: center; }
  .footer-nav-exact { flex-direction: column; gap: 14px; }
}