/* 17C 官方网站 - 主样式表 */
/* 活力潮流·年轻街头时尚风格 */

:root {
  --blue: #00BFFF;
  --pink: #FF2D78;
  --orange: #FFB300;
  --green: #39FF14;
  --black: #0A0A0A;
  --dark: #111118;
  --card-bg: #16161E;
  --text: #F0F0F0;
  --muted: #888;
  --radius: 12px;
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--text);
  font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--pink); }

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--pink); border-radius: 3px; }

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,191,255,0.2);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -1px;
  background: linear-gradient(90deg, var(--blue), var(--pink), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.main-nav { display: flex; gap: 4px; list-style: none; }
.main-nav a {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  background: rgba(0,191,255,0.15);
  color: var(--blue);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== SEARCH BAR ===== */
.search-bar-wrap {
  background: linear-gradient(135deg, #0d0d18 0%, #13131f 100%);
  border-bottom: 1px solid rgba(255,45,120,0.15);
  padding: 12px 24px;
}
.search-bar-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(0,191,255,0.3);
  border-radius: 50px;
  padding: 10px 20px;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-bar-inner:focus-within {
  border-color: var(--pink);
  box-shadow: 0 0 20px rgba(255,45,120,0.25);
}
.search-bar-inner svg { color: var(--muted); flex-shrink: 0; }
.search-bar-inner input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}
.search-bar-inner input::placeholder { color: var(--muted); }
.search-btn {
  background: linear-gradient(135deg, var(--pink), var(--blue));
  border: none;
  color: #fff;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition);
}
.search-btn:hover { opacity: 0.85; }

/* ===== HERO BANNER ===== */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/banner.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45);
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,191,255,0.15) 0%, rgba(255,45,120,0.1) 50%, rgba(255,179,0,0.1) 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,45,120,0.2);
  border: 1px solid var(--pink);
  color: var(--pink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,45,120,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(255,45,120,0); }
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #fff 0%, var(--blue) 40%, var(--pink) 70%, var(--orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(240,240,240,0.8);
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--pink), var(--blue));
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(255,45,120,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 32px rgba(255,45,120,0.6);
  color: #fff;
}
.btn-secondary {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover {
  background: rgba(0,191,255,0.15);
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}
.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  margin-top: 48px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(90deg, var(--blue), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat span { font-size: 0.8rem; color: var(--muted); }

/* ===== SECTION COMMON ===== */
.section { padding: 80px 24px; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 12px;
}
.section-title span {
  background: linear-gradient(90deg, var(--blue), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc { color: var(--muted); font-size: 0.95rem; max-width: 560px; margin: 0 auto; }

/* ===== VIDEO CARDS ===== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.video-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: pointer;
}
.video-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 40px rgba(0,191,255,0.35), 0 0 0 1px var(--blue);
  border-color: var(--blue);
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #1a1a24;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.3s ease;
}
.video-card:hover .video-thumb img {
  transform: scale(1.08);
  filter: brightness(0.7) saturate(1.4);
}
.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  background: rgba(0,0,0,0.3);
}
.video-card:hover .video-play-btn { opacity: 1; }
.play-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--pink), var(--blue));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(255,45,120,0.7), 0 0 60px rgba(0,191,255,0.4);
  animation: glowPulse 1.5s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(255,45,120,0.6), 0 0 40px rgba(0,191,255,0.3); }
  50%       { box-shadow: 0 0 40px rgba(255,45,120,0.9), 0 0 80px rgba(0,191,255,0.5); }
}
.play-icon svg { color: #fff; margin-left: 4px; }
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}
.video-glow-overlay {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  background: linear-gradient(135deg, rgba(0,191,255,0.25), rgba(255,45,120,0.2));
  mix-blend-mode: screen;
}
.video-card:hover .video-glow-overlay { opacity: 1; }
.video-info { padding: 16px; }
.video-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-meta {
  display: flex;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--muted);
}
.video-meta span { display: flex; align-items: center; gap: 4px; }

/* ===== COMMUNITY SECTION ===== */
.community-section { background: linear-gradient(180deg, var(--black) 0%, #0d0d18 100%); }
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}
.topic-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
}
.topic-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px rgba(57,255,20,0.2);
  transform: translateY(-3px);
}
.topic-icon { font-size: 2rem; margin-bottom: 8px; }
.topic-name { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; }
.topic-count { font-size: 0.75rem; color: var(--muted); }
.danmu-wrap {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(0,191,255,0.15);
  border-radius: var(--radius);
  padding: 20px;
  overflow: hidden;
  position: relative;
  height: 80px;
}
.danmu-track {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: danmuScroll 20s linear infinite;
}
@keyframes danmuScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.danmu-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 50px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

/* ===== AI SECTION ===== */
.ai-section { background: radial-gradient(ellipse at 50% 0%, rgba(0,191,255,0.08) 0%, transparent 70%), var(--dark); }
.ai-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.ai-tool-card {
  background: var(--card-bg);
  border: 1px solid rgba(0,191,255,0.15);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.ai-tool-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0,191,255,0.06) 0%, transparent 60%);
  transition: opacity var(--transition);
  opacity: 0;
}
.ai-tool-card:hover::before { opacity: 1; }
.ai-tool-card:hover {
  border-color: var(--blue);
  box-shadow: 0 8px 32px rgba(0,191,255,0.2);
  transform: translateY(-4px);
}
.ai-tool-icon { font-size: 2.5rem; margin-bottom: 12px; }
.ai-tool-name { font-size: 1rem; font-weight: 800; margin-bottom: 8px; color: var(--blue); }
.ai-tool-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.5; }

/* ===== KOL SECTION ===== */
.kol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}
.kol-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  transition: all var(--transition);
}
.kol-card:hover {
  border-color: var(--pink);
  box-shadow: 0 8px 32px rgba(255,45,120,0.2);
  transform: translateY(-4px);
}
.kol-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 12px;
  border: 3px solid transparent;
  background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
              linear-gradient(135deg, var(--pink), var(--blue)) border-box;
  overflow: hidden;
}
.kol-avatar img { width: 100%; height: 100%; object-fit: cover; }
.kol-name { font-size: 0.95rem; font-weight: 800; margin-bottom: 4px; }
.kol-tag { font-size: 0.75rem; color: var(--pink); margin-bottom: 8px; }
.kol-fans { font-size: 0.8rem; color: var(--muted); }

/* ===== REVIEWS ===== */
.reviews-section { background: var(--dark); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.review-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
}
.review-card:hover {
  border-color: var(--orange);
  box-shadow: 0 6px 24px rgba(255,179,0,0.15);
}
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.review-name { font-size: 0.9rem; font-weight: 700; }
.review-stars { color: var(--orange); font-size: 0.8rem; }
.review-text { font-size: 0.88rem; color: rgba(240,240,240,0.8); line-height: 1.6; }

/* ===== PARTNERS ===== */
.partners-section { background: var(--black); }
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 48px;
}
.partner-logo {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 16px 28px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  transition: all var(--transition);
}
.partner-logo:hover { border-color: var(--blue); color: var(--blue); }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-q {
  padding: 18px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition);
  user-select: none;
}
.faq-q:hover { color: var(--blue); }
.faq-q .faq-icon {
  font-size: 1.2rem;
  transition: transform var(--transition);
  color: var(--pink);
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 18px; }

/* ===== CONTACT ===== */
.contact-section { background: linear-gradient(135deg, #0d0d18 0%, #111118 100%); }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.contact-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}
.contact-card:hover {
  border-color: var(--green);
  box-shadow: 0 6px 24px rgba(57,255,20,0.15);
}
.contact-icon { font-size: 2.5rem; margin-bottom: 12px; }
.contact-title { font-size: 1rem; font-weight: 800; margin-bottom: 8px; color: var(--green); }
.contact-info { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }
.qr-placeholder {
  width: 100px;
  height: 100px;
  margin: 12px auto 0;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  line-height: 1.3;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #050508;
  border-top: 1px solid rgba(0,191,255,0.1);
  padding: 48px 24px 24px;
}
.footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .logo { font-size: 1.8rem; margin-bottom: 12px; }
.footer-brand p { font-size: 0.85rem; color: var(--muted); line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 0.9rem; font-weight: 800; color: var(--text); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 0.85rem; color: var(--muted); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--muted);
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--muted);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: rgba(0,191,255,0.15);
  border-color: var(--blue);
  color: var(--blue);
}

/* ===== INNER PAGE HERO ===== */
.inner-hero {
  padding: 80px 24px 60px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,45,120,0.1) 0%, transparent 60%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.inner-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 12px;
}
.inner-hero p { color: var(--muted); max-width: 560px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--muted);
  justify-content: center;
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span { color: var(--pink); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: rgba(10,10,10,0.98); padding: 16px; border-bottom: 1px solid rgba(0,191,255,0.2); }
  .main-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { min-height: 460px; }
  .hero-stats { gap: 24px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .section { padding: 56px 16px; }
  .hero-content { padding: 60px 16px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .video-grid { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== GRADIENT DIVIDER ===== */
.gradient-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), var(--pink), var(--orange), transparent);
  border: none;
  margin: 0;
}