/* ============================================
   四虎影视 - 猛兽丛林风 (Jungle Beast Style)
   CSS Prefix: sh-
   ============================================ */

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

:root {
  --sh-primary: #1A1A1A;
  --sh-secondary: #FF4500;
  --sh-accent: #A0522D;
  --sh-text: #F5F5F5;
  --sh-link: #FF6347;
  --sh-dark: #111111;
  --sh-card-bg: #222222;
  --sh-border: #333333;
  --sh-glow: rgba(255, 69, 0, 0.4);
}

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

body {
  font-family: "Roboto Condensed", "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--sh-primary);
  color: var(--sh-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--sh-secondary);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: "Anton", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

/* === Jammer Block (Hidden) === */
.jungle-jammer-block {
  display: none !important;
}

/* === Container === */
.sh-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .sh-container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .sh-container {
    padding: 0 40px;
  }
}

/* === Header / Navigation === */
#sh-header {
  background-color: var(--sh-dark);
  padding: 12px 0;
  border-bottom: 2px solid var(--sh-secondary);
  position: relative;
  z-index: 100;
}

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

.sh-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sh-logo img {
  width: 48px;
  height: 48px;
  border-radius: 4px;
}

.sh-logo-text {
  font-family: "Anton", sans-serif;
  font-size: 1.5rem;
  color: var(--sh-secondary);
  letter-spacing: 0.05em;
}

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

@media (min-width: 768px) {
  .sh-nav-desktop {
    display: flex;
  }
}

.sh-nav-desktop li a {
  color: var(--sh-text);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 6px 2px;
  transition: color 0.3s, transform 0.3s;
  display: inline-block;
}

.sh-nav-desktop li a:hover,
.sh-nav-desktop li a.sh-active {
  color: var(--sh-secondary);
  transform: scale(1.08);
}

/* Hamburger Menu */
.sh-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

@media (min-width: 768px) {
  .sh-hamburger {
    display: none;
  }
}

.sh-hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--sh-secondary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.sh-hamburger.sh-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.sh-hamburger.sh-open span:nth-child(2) {
  opacity: 0;
}

.sh-hamburger.sh-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Sidebar */
.sh-mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: rgba(17, 17, 17, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  transition: right 0.35s ease;
  padding: 80px 24px 24px;
  border-left: 2px solid var(--sh-secondary);
}

.sh-mobile-nav.sh-open {
  right: 0;
}

.sh-mobile-nav ul {
  list-style: none;
}

.sh-mobile-nav ul li {
  margin-bottom: 20px;
}

.sh-mobile-nav ul li a {
  color: var(--sh-text);
  font-size: 1.15rem;
  font-weight: 600;
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--sh-border);
  transition: color 0.3s, padding-left 0.3s;
}

.sh-mobile-nav ul li a:hover {
  color: var(--sh-secondary);
  padding-left: 12px;
}

.sh-mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--sh-secondary);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.sh-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 150;
}

.sh-overlay.sh-open {
  display: block;
}

/* === Hero Banner === */
#sh-hero {
  position: relative;
  width: 100%;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 50%, #0d0d0d 100%);
}

@media (min-width: 768px) {
  #sh-hero {
    min-height: 70vh;
  }
}

.sh-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  z-index: 1;
}

.sh-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(26,26,26,0.8) 100%);
  z-index: 2;
}

.sh-hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 40px 20px;
}

.sh-hero-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  border-radius: 12px;
  animation: sh-pulse 2s ease-in-out infinite;
}

@media (min-width: 768px) {
  .sh-hero-logo {
    width: 160px;
    height: 160px;
  }
}

.sh-hero-title {
  font-size: 2.2rem;
  color: var(--sh-secondary);
  margin-bottom: 16px;
  text-shadow: 0 0 20px var(--sh-glow);
}

@media (min-width: 768px) {
  .sh-hero-title {
    font-size: 3.5rem;
  }
}

.sh-hero-slogan {
  font-size: 1.1rem;
  color: var(--sh-text);
  opacity: 0.9;
  margin-bottom: 32px;
  letter-spacing: 0.15em;
}

@media (min-width: 768px) {
  .sh-hero-slogan {
    font-size: 1.4rem;
  }
}

.sh-hero-cta {
  display: inline-block;
  padding: 14px 40px;
  background: var(--sh-secondary);
  color: #fff;
  font-family: "Anton", sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  border: 2px solid var(--sh-secondary);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: background 0.3s, transform 0.2s;
  cursor: pointer;
}

.sh-hero-cta:hover {
  background: transparent;
  color: var(--sh-secondary);
  transform: scale(1.05);
}

@keyframes sh-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

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

@media (min-width: 768px) {
  .sh-section {
    padding: 64px 0;
  }
}

.sh-section-title {
  font-size: 1.6rem;
  color: var(--sh-secondary);
  margin-bottom: 8px;
  position: relative;
  display: inline-block;
}

@media (min-width: 768px) {
  .sh-section-title {
    font-size: 2rem;
  }
}

.sh-section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--sh-secondary);
  margin-top: 8px;
}

.sh-section-desc {
  color: rgba(245, 245, 245, 0.7);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.sh-section-header {
  margin-bottom: 32px;
}

/* === Video Card === */
.sh-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 480px) {
  .sh-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .sh-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .sh-card-grid.sh-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sh-card {
  background: var(--sh-card-bg);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--sh-border);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.sh-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--sh-glow);
  animation: sh-shake 0.4s ease;
}

@keyframes sh-shake {
  0%, 100% { transform: translateY(-4px) rotate(0); }
  25% { transform: translateY(-4px) rotate(-0.5deg); }
  75% { transform: translateY(-4px) rotate(0.5deg); }
}

.sh-card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.sh-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.sh-card:hover .sh-card-thumb img {
  transform: scale(1.08);
}

.sh-card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background: var(--sh-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.sh-card:hover .sh-card-play {
  opacity: 1;
}

.sh-card-play::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: 3px;
}

.sh-card-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 2px;
}

.sh-card-body {
  padding: 12px;
}

.sh-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--sh-text);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sh-card-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.5);
}

.sh-card-tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(255, 69, 0, 0.15);
  color: var(--sh-secondary);
  font-size: 0.75rem;
  border-radius: 2px;
  margin-top: 6px;
}

/* Scratch decoration on cards */
.sh-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, transparent 50%, rgba(255,69,0,0.1) 50%);
  z-index: 5;
  pointer-events: none;
}

/* === Ranking List === */
.sh-rank-list {
  list-style: none;
}

.sh-rank-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sh-border);
  transition: background 0.3s;
}

.sh-rank-item:hover {
  background: rgba(255, 69, 0, 0.05);
}

.sh-rank-num {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Anton", sans-serif;
  font-size: 1.2rem;
  color: var(--sh-text);
  background: var(--sh-border);
  border-radius: 4px;
  flex-shrink: 0;
}

.sh-rank-item:nth-child(1) .sh-rank-num,
.sh-rank-item:nth-child(2) .sh-rank-num,
.sh-rank-item:nth-child(3) .sh-rank-num {
  background: var(--sh-secondary);
  color: #fff;
}

.sh-rank-thumb {
  width: 80px;
  height: 45px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
}

.sh-rank-info {
  flex: 1;
  min-width: 0;
}

.sh-rank-title {
  font-size: 0.9rem;
  color: var(--sh-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sh-rank-heat {
  font-size: 0.78rem;
  color: var(--sh-secondary);
  margin-top: 2px;
}

/* Tab Navigation */
.sh-tabs {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.sh-tab-btn {
  padding: 8px 20px;
  background: transparent;
  border: 1px solid var(--sh-border);
  color: var(--sh-text);
  font-family: "Roboto Condensed", sans-serif;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}

.sh-tab-btn:hover,
.sh-tab-btn.sh-active {
  background: var(--sh-secondary);
  border-color: var(--sh-secondary);
  color: #fff;
}

/* === Category Grid === */
.sh-cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .sh-cat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sh-cat-item {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.3s, transform 0.3s;
}

.sh-cat-item:hover {
  border-color: var(--sh-secondary);
  transform: scale(1.03);
}

.sh-cat-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sh-cat-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  text-align: center;
}

.sh-cat-name {
  font-family: "Anton", sans-serif;
  font-size: 1.1rem;
  color: var(--sh-secondary);
}

/* === Banner Section === */
.sh-banner {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 16px;
}

.sh-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.sh-banner-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, transparent 70%);
}

@media (min-width: 768px) {
  .sh-banner-content {
    padding: 40px 60px;
  }
}

.sh-banner-title {
  font-size: 1.4rem;
  color: var(--sh-secondary);
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .sh-banner-title {
    font-size: 2rem;
  }
}

.sh-banner-text {
  font-size: 0.9rem;
  color: var(--sh-text);
  opacity: 0.85;
  max-width: 400px;
  margin-bottom: 16px;
}

/* === Button === */
.sh-btn {
  display: inline-block;
  padding: 10px 28px;
  background: var(--sh-secondary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid var(--sh-secondary);
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transition: all 0.3s;
  cursor: pointer;
  text-align: center;
}

.sh-btn:hover {
  background: transparent;
  color: var(--sh-secondary);
}

.sh-btn-outline {
  background: transparent;
  color: var(--sh-secondary);
}

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

/* === Collection / Playlist Cards === */
.sh-playlist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 480px) {
  .sh-playlist-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .sh-playlist-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sh-playlist-card {
  background: var(--sh-card-bg);
  border: 1px solid var(--sh-border);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.sh-playlist-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--sh-glow);
}

.sh-playlist-cover {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.sh-playlist-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sh-playlist-count {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.8);
  color: #fff;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 2px;
}

.sh-playlist-body {
  padding: 14px;
}

.sh-playlist-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--sh-text);
  margin-bottom: 6px;
}

.sh-playlist-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.sh-btn-sm {
  padding: 6px 16px;
  font-size: 0.8rem;
}

/* === Community Section === */
.sh-community-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .sh-community-wrap {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sh-community-card {
  background: var(--sh-card-bg);
  border: 1px solid var(--sh-border);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  transition: transform 0.3s;
}

.sh-community-card:hover {
  transform: translateY(-3px);
}

.sh-community-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.sh-community-title {
  font-size: 1.1rem;
  color: var(--sh-secondary);
  margin-bottom: 8px;
}

/* === VIP Section === */
#sh-vip {
  background: linear-gradient(135deg, #1a1a1a 0%, #2a1a0a 100%);
}

.sh-vip-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

@media (min-width: 768px) {
  .sh-vip-features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sh-vip-item {
  background: rgba(255, 69, 0, 0.08);
  border: 1px solid rgba(255, 69, 0, 0.2);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
  transition: border-color 0.3s;
}

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

.sh-vip-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.sh-vip-name {
  font-size: 1rem;
  color: var(--sh-secondary);
  margin-bottom: 6px;
}

.sh-vip-desc {
  font-size: 0.85rem;
  color: rgba(245, 245, 245, 0.6);
}

/* === Footer === */
#sh-footer {
  background: var(--sh-dark);
  border-top: 2px solid var(--sh-secondary);
  padding: 48px 0 24px;
}

.sh-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (min-width: 768px) {
  .sh-footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sh-footer-col h4 {
  font-size: 1rem;
  color: var(--sh-secondary);
  margin-bottom: 16px;
  font-family: "Anton", sans-serif;
}

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

.sh-footer-links li {
  margin-bottom: 10px;
}

.sh-footer-links li a {
  color: rgba(245, 245, 245, 0.7);
  font-size: 0.9rem;
  transition: color 0.3s;
}

.sh-footer-links li a:hover {
  color: var(--sh-secondary);
}

.sh-social-links {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.sh-social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sh-border);
  border-radius: 50%;
  color: var(--sh-text);
  font-size: 1.1rem;
  transition: background 0.3s;
}

.sh-social-link:hover {
  background: var(--sh-secondary);
}

.sh-footer-bottom {
  border-top: 1px solid var(--sh-border);
  padding-top: 20px;
  text-align: center;
}

.sh-footer-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.sh-footer-badge img {
  height: 40px;
  width: auto;
}

.sh-footer-beian {
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.5);
  margin-bottom: 8px;
}

.sh-footer-beian a {
  color: rgba(245, 245, 245, 0.5);
}

.sh-footer-beian a:hover {
  color: var(--sh-secondary);
}

.sh-footer-copyright {
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.4);
}

/* === Page Hero (Inner Pages) === */
.sh-page-hero {
  padding: 48px 0 32px;
  background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
  border-bottom: 1px solid var(--sh-border);
}

.sh-page-hero h1 {
  font-size: 1.8rem;
  color: var(--sh-secondary);
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .sh-page-hero h1 {
    font-size: 2.4rem;
  }
}

.sh-page-hero p {
  color: rgba(245, 245, 245, 0.7);
  max-width: 600px;
}

/* === Video Detail Page === */
.sh-video-player {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.sh-video-player img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sh-video-play-btn {
  position: absolute;
  width: 80px;
  height: 80px;
  background: var(--sh-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s;
}

.sh-video-play-btn:hover {
  transform: scale(1.1);
}

.sh-video-play-btn::after {
  content: '';
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 16px 0 16px 28px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}

.sh-video-info {
  margin-bottom: 32px;
}

.sh-video-title {
  font-size: 1.4rem;
  color: var(--sh-text);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .sh-video-title {
    font-size: 1.8rem;
  }
}

.sh-video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: rgba(245, 245, 245, 0.6);
  margin-bottom: 16px;
}

.sh-video-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(245, 245, 245, 0.8);
}

/* === APP Download Page === */
.sh-app-section {
  text-align: center;
  padding: 60px 0;
}

.sh-app-mockup {
  max-width: 500px;
  margin: 0 auto 32px;
  border-radius: 12px;
}

.sh-app-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* === Breadcrumb === */
.sh-breadcrumb {
  padding: 12px 0;
  font-size: 0.85rem;
  color: rgba(245, 245, 245, 0.5);
}

.sh-breadcrumb a {
  color: rgba(245, 245, 245, 0.5);
}

.sh-breadcrumb a:hover {
  color: var(--sh-secondary);
}

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

/* === Submission Form === */
.sh-form-group {
  margin-bottom: 20px;
}

.sh-form-label {
  display: block;
  font-size: 0.9rem;
  color: var(--sh-text);
  margin-bottom: 6px;
}

.sh-form-input,
.sh-form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--sh-dark);
  border: 1px solid var(--sh-border);
  border-radius: 4px;
  color: var(--sh-text);
  font-size: 0.95rem;
  font-family: "Roboto Condensed", sans-serif;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.sh-form-input:focus,
.sh-form-textarea:focus {
  outline: none;
  border-color: var(--sh-secondary);
  box-shadow: 0 0 8px var(--sh-glow);
}

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

/* === Utility === */
.sh-text-center { text-align: center; }
.sh-mt-16 { margin-top: 16px; }
.sh-mt-24 { margin-top: 24px; }
.sh-mt-32 { margin-top: 32px; }
.sh-mb-16 { margin-bottom: 16px; }
.sh-mb-24 { margin-bottom: 24px; }
.sh-mb-32 { margin-bottom: 32px; }

/* === Scroll Animation === */
.sh-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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