/* ==========================================================
   MKLS — Shared Design System (新时代支付 · 深色科技风)
   Palette: deep-space base + neon gold + cyan accent
   Glassmorphism · glow orbs · fine grid
   ========================================================== */

:root {
  /* Base — deep space */
  --bg: #060A12;
  --bg-2: #0A0F1A;
  --panel: #0B1120;

  /* Glass surfaces */
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --surface-glass: rgba(8, 14, 26, 0.72);
  --border: rgba(255, 255, 255, 0.09);
  --border-gold: rgba(233, 196, 106, 0.28);
  --border-cyan: rgba(52, 224, 210, 0.30);

  /* Brand gold (neon) */
  --gold: #E9C46A;
  --gold-light: #F4DD97;
  --gold-bright: #FBE7AE;
  --gold-dark: #B8860B;

  /* New-era accent — cyan */
  --cyan: #34E0D2;
  --cyan-bright: #7FF1E8;
  --cyan-deep: #1FA8A0;

  --accent-grad: linear-gradient(135deg, var(--gold) 0%, var(--cyan) 100%);

  /* Text */
  --ink: #ECF3FA;
  --ink-muted: #A7B5C8;
  --ink-subtle: #7B889E;

  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-sans: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-accent: 'Playfair Display', 'Georgia', serif;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.45);
  --shadow-elevated: 0 28px 80px rgba(0, 0, 0, 0.6);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-color: var(--bg);
  background-image:
    radial-gradient(1000px 720px at 88% -10%, rgba(233, 196, 106, 0.12), transparent 60%),
    radial-gradient(900px 700px at 2% 110%, rgba(52, 224, 210, 0.10), transparent 60%),
    linear-gradient(180deg, #060A12 0%, #080E1A 55%, #060A12 100%);
  background-attachment: fixed;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.016) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.016) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 5.5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--ink-muted);
  margin-bottom: 1em;
}

a { color: inherit; text-decoration: none; }

/* Utility */
.container {
  width: min(1280px, 92%);
  margin-inline: auto;
}

.label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}

.label::before {
  content: '';
  width: 30px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent-grad);
}

.section-title { margin-bottom: 0.6em; }
.section-lead { font-size: 1.15rem; max-width: 680px; color: var(--ink-muted); }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.95em 2em;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.35s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 45%, var(--gold-dark) 100%);
  color: #1A1305;
  box-shadow: 0 10px 32px rgba(233, 196, 106, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 46px rgba(52, 224, 210, 0.4);
}

.btn-outline {
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--accent-grad);
  border-color: transparent;
  color: #07131A;
  box-shadow: 0 12px 34px rgba(52, 224, 210, 0.3);
}

/* Navigation */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease, border-color 0.35s ease;
  background: transparent;
  border-bottom: 1px solid transparent;
}

.nav .logo,
.nav .nav-links a {
  color: rgba(255, 255, 255, 0.92);
  transition: color 0.35s ease;
}

.nav.scrolled {
  background: var(--surface-glass);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(52, 224, 210, 0.22);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: conic-gradient(from 135deg, var(--gold-bright), var(--cyan), var(--gold), var(--gold-bright));
  display: grid;
  place-items: center;
  color: #0A0F1A;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 0 18px rgba(52, 224, 210, 0.35);
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
  transition: width 0.35s ease;
}

.nav-links a:hover { color: var(--cyan-bright); }
.nav-links a:hover::after { width: 100%; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 82% 8%, rgba(233, 196, 106, 0.16) 0%, transparent 46%),
    radial-gradient(ellipse at 6% 96%, rgba(52, 224, 210, 0.16) 0%, transparent 48%),
    linear-gradient(155deg, #060A12 0%, #0A1424 55%, #08122A 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(52, 224, 210, 0.18) 0%, rgba(233, 196, 106, 0.10) 40%, transparent 70%);
  filter: blur(70px);
  top: -120px;
  right: -140px;
  animation: float 8s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.55em 1.1em;
  border: 1px solid var(--border-cyan);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--cyan-bright);
  background: rgba(255, 255, 255, 0.04);
  margin-bottom: 1.6rem;
  backdrop-filter: blur(8px);
  box-shadow: inset 0 0 18px rgba(52, 224, 210, 0.12);
}

.hero h1 { margin-bottom: 0.35em; color: #fff; }
.hero h1 span {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.25rem;
  max-width: 620px;
  margin-bottom: 2.4rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: min(560px, 42vw);
  aspect-ratio: 1;
  opacity: 0.95;
  pointer-events: none;
  filter: drop-shadow(0 0 40px rgba(52, 224, 210, 0.18));
}

/* Sections */
.section {
  padding: 110px 0;
  position: relative;
}

.section.dark {
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(52, 224, 210, 0.05), transparent 60%),
    var(--bg-2);
  border-top: 1px solid var(--border);
}

.section.dark h2,
.section.dark h3 { color: #fff; }

.section-header { margin-bottom: 64px; }
.section-header.center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Cards (glass) */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 38px 34px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: radial-gradient(circle at 50% 0%, rgba(233, 196, 106, 0.10), transparent 55%);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55), 0 0 30px rgba(52, 224, 210, 0.15);
}

.card-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(233, 196, 106, 0.18), rgba(52, 224, 210, 0.12));
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  color: var(--gold-light);
  box-shadow: inset 0 0 0 1px var(--border-gold), 0 10px 28px rgba(0, 0, 0, 0.35);
}

.card h3 { margin-bottom: 0.55em; color: var(--ink); }
.card p { font-size: 0.97rem; margin-bottom: 1em; color: var(--ink-muted); }

.card-points {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}

.card-points li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
  color: var(--ink-subtle);
  margin-bottom: 0.45em;
}

.card-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-grad);
}

/* Feature list */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

.feature-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  background: linear-gradient(145deg, #0A1424, #07101C);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--border);
}

.feature-media svg { width: 70%; height: auto; position: relative; z-index: 1; }

.feature-body h2 { margin-bottom: 0.5em; color: var(--ink); }
.feature-body p { color: var(--ink-muted); }

.feature-body ul { list-style: none; margin-top: 1.5rem; }

.feature-body li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 1rem;
  color: var(--ink-muted);
}

.feature-body li svg {
  flex-shrink: 0;
  color: var(--cyan);
  margin-top: 4px;
  filter: drop-shadow(0 0 6px rgba(52, 224, 210, 0.5));
}

/* Philosophy blocks */
.philosophy-item {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: all 0.35s ease;
}

.philosophy-item:hover {
  border-color: var(--border-gold);
  background: var(--surface-2);
  box-shadow: 0 0 28px rgba(52, 224, 210, 0.12);
}

.philosophy-item h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.6em;
  color: var(--ink);
}

.philosophy-num {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* Use-case tabs */
.tabs {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  justify-content: center;
}

.tab-btn {
  padding: 0.7em 1.4em;
  border-radius: 100px;
  border: 1px solid var(--border-gold);
  background: var(--surface);
  color: var(--ink-muted);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--accent-grad);
  border-color: transparent;
  color: #07131A;
  box-shadow: 0 8px 24px rgba(52, 224, 210, 0.28);
}

.tab-panels { position: relative; }

.tab-panel { display: none; animation: fadeIn 0.5s ease; }
.tab-panel.active { display: block; }

.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.case-visual {
  min-height: 360px;
  background: linear-gradient(135deg, #0A1424, #07101C);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.case-body {
  padding: 54px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--surface);
}

.case-body h3 { margin-bottom: 0.6em; color: var(--ink); }
.case-body p { color: var(--ink-muted); }

.case-points {
  list-style: none;
  margin: 0.8em 0 0;
  padding: 0;
}

.case-points li {
  position: relative;
  padding-left: 18px;
  font-size: 0.92rem;
  color: var(--ink-subtle);
  margin-bottom: 0.45em;
}

.case-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-grad);
}

/* Token utility */
.utility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.utility-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 34px 26px;
  text-align: center;
  transition: all 0.35s ease;
  backdrop-filter: blur(14px);
}

.utility-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-cyan);
  background: var(--surface-2);
  box-shadow: 0 0 30px rgba(52, 224, 210, 0.18);
}

.utility-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  color: var(--cyan);
  filter: drop-shadow(0 0 12px rgba(52, 224, 210, 0.5));
}

.utility-card h4 { margin-bottom: 0.4em; color: #fff; }
.utility-card p { font-size: 0.9rem; color: var(--ink-muted); margin: 0; }

/* Roadmap */
.roadmap { position: relative; padding-left: 32px; }

.roadmap::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--accent-grad);
}

.roadmap-item { position: relative; padding: 0 0 44px 44px; }

.roadmap-item::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--gold), var(--cyan), var(--gold));
  box-shadow: 0 0 0 5px rgba(52, 224, 210, 0.12), 0 0 22px rgba(233, 196, 106, 0.4);
}

.roadmap-item h4 {
  color: var(--ink);
  margin-bottom: 0.4em;
  font-family: var(--font-accent);
  font-size: 1.3rem;
}

.roadmap-item p { color: var(--ink-muted); }

/* CTA */
.cta-section {
  text-align: center;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(52, 224, 210, 0.06), transparent 60%),
    var(--bg);
}

.cta-box {
  background: linear-gradient(135deg, rgba(233, 196, 106, 0.10), rgba(52, 224, 210, 0.08));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  padding: 80px 60px;
  color: #fff;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-elevated);
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(233, 196, 106, 0.22) 0%, transparent 50%),
    radial-gradient(circle at 15% 90%, rgba(52, 224, 210, 0.20) 0%, transparent 50%);
}

.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 { color: #fff; margin-bottom: 0.5em; }
.cta-box p { color: rgba(255, 255, 255, 0.78); max-width: 600px; margin: 0 auto 2rem; }

.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Footer */
.footer {
  background: var(--bg-2);
  color: var(--ink-muted);
  padding: 70px 0 30px;
  font-size: 0.92rem;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand {
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-links h4 { color: #fff; margin-bottom: 1.1rem; font-size: 1rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.7rem; }
.footer-links a:hover { color: var(--cyan-bright); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* Visual enrichment for case / feature media (mesh grid + gold/cyan glow) */
.case-visual::before,
.feature-media::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 50% 42%, rgba(233, 196, 106, 0.14) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(52, 224, 210, 0.16) 0%, transparent 55%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 28px);
  pointer-events: none;
}

.case-visual svg,
.feature-media svg { position: relative; z-index: 1; }

/* How it works */
.how-flow { max-width: 940px; margin: 0 auto; }
.how-svg { width: 100%; height: auto; margin-bottom: 52px; }

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.how-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.how-step:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.5), 0 0 26px rgba(52, 224, 210, 0.15);
}

.how-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(233, 196, 106, 0.18), rgba(52, 224, 210, 0.12));
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--gold-light);
  box-shadow: inset 0 0 0 1px var(--border-gold), 0 10px 28px rgba(0, 0, 0, 0.35);
}

.how-step h4 { margin-bottom: 0.4em; color: var(--ink); }
.how-step p { font-size: 0.94rem; margin: 0; color: var(--ink-muted); }

/* Global network band */
.global-band {
  position: relative;
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg-2) 0%, #06121F 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.global-inner {
  position: relative;
  width: min(1280px, 92%);
  margin-inline: auto;
}

.global-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.92;
}

.global-bg svg { width: 100%; height: 100%; }

.global-content { position: relative; z-index: 1; max-width: 560px; }
.global-content h2 { color: #fff; }
.global-content p { color: rgba(255, 255, 255, 0.75); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Keyframes */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .feature-row,
  .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; }
  .case-card { grid-template-columns: 1fr; }
  .utility-grid { grid-template-columns: repeat(2, 1fr); }
  .how-steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding-top: 120px; text-align: center; }
  .hero-actions { justify-content: center; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .utility-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; }
  .global-band { padding: 80px 0; }
  .cta-box { padding: 54px 28px; }
  .footer-grid { grid-template-columns: 1fr; }
}

img.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: contain;
  background: none;
  box-shadow: none;
  display: block;
  padding: 0;
  color: transparent;
  font-size: 0;
}