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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body, h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, figure, blockquote {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

:root {
  --c-primary: #1A0B2E;
  --c-primary-light: #2D1B4E;
  --c-gold-1: #E8A20C;
  --c-gold-2: #F5D76E;
  --c-neon: #00D4FF;
  --c-bg-dark: #0F071A;
  --c-bg-light: #F3F0F8;
  --c-white: #FFFFFF;
  --c-text-secondary: #D2C7E8;
  --c-text-dark: #1A1A2E;

  --gradient-gold: linear-gradient(135deg, #E8A20C 0%, #F5D76E 100%);
  --gradient-purple: linear-gradient(135deg, #1A0B2E 0%, #2D1B4E 100%);

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --font-display: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --font-body: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;

  --text-hero: clamp(3.5rem, 8vw, 6rem);
  --text-title-lg: clamp(2rem, 4vw, 3rem);
  --text-title: clamp(1.25rem, 2vw, 1.75rem);
  --text-body: 1rem;
  --text-small: 0.875rem;

  --container-width: 1240px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-body);
  line-height: 1.75;
  color: var(--c-white);
  background: var(--c-bg-dark);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(120% 90% at 90% -10%, rgba(0, 212, 255, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, var(--c-primary) 0%, var(--c-bg-dark) 70%);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

h1 {
  font-size: var(--text-hero);
}

h2 {
  font-size: var(--text-title-lg);
}

h3 {
  font-size: var(--text-title);
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  color: var(--c-neon);
  text-decoration: none;
  transition: color 0.3s;
}

a:hover {
  color: var(--c-gold-2);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.container-narrow {
  max-width: 880px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

.site-section {
  padding-block: clamp(48px, 8vw, 96px);
}

.section-heading {
  font-size: var(--text-title-lg);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.section-intro {
  color: var(--c-text-secondary);
  max-width: 56ch;
  font-size: 1.05rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  margin-bottom: 20px;
  border-radius: var(--radius-pill);
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.22);
  color: var(--c-neon);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-tag-num {
  display: inline-block;
  min-width: 26px;
  text-align: center;
  background: var(--gradient-gold);
  color: var(--c-primary);
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.72rem;
  padding: 2px 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, background 0.3s, border-color 0.3s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--gradient-gold);
  color: var(--c-primary);
  box-shadow: 0 6px 24px rgba(232, 162, 12, 0.32);
}

.btn-gold:hover {
  box-shadow: 0 10px 32px rgba(232, 162, 12, 0.45);
  color: var(--c-primary);
}

.btn-neon {
  background: transparent;
  border: 1px solid var(--c-neon);
  color: var(--c-neon);
  box-shadow: inset 0 0 12px rgba(0, 212, 255, 0.08);
}

.btn-neon:hover {
  background: rgba(0, 212, 255, 0.08);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.25);
  color: var(--c-neon);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.86rem;
}

.breadcrumbs {
  font-size: var(--text-small);
  margin-bottom: 28px;
  color: var(--c-text-secondary);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li + li::before {
  content: "→";
  color: var(--c-neon);
  font-size: 0.75rem;
  opacity: 0.7;
}

.breadcrumb-list a {
  color: var(--c-neon);
  text-decoration: none;
}

.breadcrumb-list a:hover {
  color: var(--c-gold-2);
}

.module-card {
  position: relative;
  padding: clamp(24px, 3vw, 40px);
  border-radius: var(--radius-lg);
  background: rgba(45, 27, 78, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}

.module-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.module-card--gold {
  background: linear-gradient(135deg, rgba(232, 162, 12, 0.13), rgba(245, 215, 110, 0.04) 60%);
  border-color: rgba(232, 162, 12, 0.32);
}

.module-card--gold:hover {
  border-color: rgba(232, 162, 12, 0.55);
}

.module-card--neon {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(45, 27, 78, 0.4) 55%);
  border-color: rgba(0, 212, 255, 0.25);
}

.module-card--neon:hover {
  border-color: rgba(0, 212, 255, 0.5);
}

.module-card--light {
  background: var(--c-bg-light);
  color: var(--c-text-dark);
  border-color: rgba(255, 255, 255, 0.5);
}

.module-card--light:hover {
  border-color: rgba(232, 162, 12, 0.5);
}

.content-card {
  background: var(--c-bg-light);
  color: var(--c-text-dark);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.content-card h1,
.content-card h2,
.content-card h3 {
  color: var(--c-primary);
}

.content-card p {
  color: rgba(26, 26, 46, 0.88);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(14px, 2vw, 24px);
}

.bento-cell {
  min-width: 0;
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 32px);
  background: rgba(45, 27, 78, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.bento-cell--span-3 {
  grid-column: span 3;
}

.bento-cell--span-4 {
  grid-column: span 4;
}

.bento-cell--span-5 {
  grid-column: span 5;
}

.bento-cell--span-6 {
  grid-column: span 6;
}

.bento-cell--span-7 {
  grid-column: span 7;
}

.bento-cell--span-8 {
  grid-column: span 8;
}

.bento-cell--span-9 {
  grid-column: span 9;
}

.bento-cell--span-12 {
  grid-column: span 12;
}

.image-frame {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(145deg, var(--c-primary-light), var(--c-primary));
}

.image-frame--wide {
  aspect-ratio: 16 / 9;
}

.image-frame--square {
  aspect-ratio: 1 / 1;
}

.image-frame--landscape {
  aspect-ratio: 3 / 2;
}

.image-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.image-frame:hover img {
  transform: scale(1.05);
}

.disclosure {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 12px;
}

.disclosure-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 18px 22px;
  color: var(--c-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
}

.disclosure-trigger::after {
  content: "+";
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(232, 162, 12, 0.16);
  color: var(--c-gold-2);
  font-size: 1.2rem;
  transition: transform 0.3s, background 0.3s;
}

.disclosure-trigger[aria-expanded="true"]::after {
  transform: rotate(45deg);
}

.disclosure-panel {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  color: var(--c-text-secondary);
  transition: max-height 0.4s var(--ease-out), opacity 0.3s ease, visibility 0s linear 0.4s;
}

.disclosure-panel.is-open {
  max-height: 1000px;
  opacity: 1;
  visibility: visible;
  padding-bottom: 20px;
  transition: max-height 0.4s var(--ease-out), opacity 0.3s ease, visibility 0s linear 0s;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 3000;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  background: var(--gradient-gold);
  color: var(--c-primary);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(232, 162, 12, 0.4);
  transition: top 0.3s;
}

.skip-link:focus {
  top: 20px;
  outline: 2px solid var(--c-neon);
  outline-offset: 3px;
}

.site-header {
  position: relative;
  isolation: isolate;
  z-index: 900;
  background:
    radial-gradient(800px 300px at 90% -30%, rgba(0, 212, 255, 0.1) 0%, transparent 55%),
    radial-gradient(600px 260px at 10% 120%, rgba(232, 162, 12, 0.08) 0%, transparent 55%),
    linear-gradient(135deg, var(--c-bg-dark) 0%, var(--c-primary) 45%, var(--c-primary-light) 100%);
  border-bottom: 1px solid rgba(232, 162, 12, 0.28);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-gold);
  opacity: 0.8;
  z-index: 1;
  pointer-events: none;
}

.masthead-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-block: clamp(20px, 3vw, 30px) clamp(16px, 2vw, 22px);
}

.nav-toggle {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color 0.3s, background 0.3s;
}

.nav-toggle:hover {
  border-color: rgba(232, 162, 12, 0.4);
}

.nav-toggle-icon {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}

.nav-toggle-line {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.nav-toggle[data-open] .nav-toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[data-open] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[data-open] .nav-toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle-text {
  letter-spacing: 0.05em;
}

.masthead-brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--c-white);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
}

.masthead-brand:hover {
  color: var(--c-white);
}

.masthead-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--gradient-gold);
  color: var(--c-primary);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -1px;
  box-shadow: 0 8px 28px rgba(232, 162, 12, 0.35);
}

.masthead-title {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.18em;
  background: linear-gradient(135deg, var(--c-white) 30%, var(--c-text-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.masthead-account {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.account-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.account-trigger:hover {
  border-color: rgba(232, 162, 12, 0.4);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 18px rgba(232, 162, 12, 0.08);
}

.account-avatar {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-gold);
  box-shadow: 0 0 12px rgba(232, 162, 12, 0.3);
}

.account-avatar::before {
  content: "";
  position: absolute;
  top: 23%;
  left: 50%;
  transform: translateX(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-primary);
}

.account-avatar::after {
  content: "";
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  width: 15px;
  height: 8px;
  border-radius: 8px 8px 0 0;
  background: var(--c-primary);
}

.account-caret {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--c-text-secondary);
  transition: transform 0.3s;
}

.account-trigger[aria-expanded="true"] .account-caret {
  transform: rotate(180deg);
}

.account-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: 220px;
  background: var(--c-primary);
  border: 1px solid rgba(232, 162, 12, 0.24);
  border-radius: var(--radius-md);
  padding: 16px;
  z-index: 950;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45), 0 0 24px rgba(0, 212, 255, 0.05);
}

.account-panel-title {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-gold-2);
  padding-bottom: 10px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.account-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  margin: 2px -8px;
  border-radius: 10px;
  color: var(--c-text-secondary);
  font-size: 0.92rem;
  text-decoration: none;
  transition: background 0.25s, color 0.25s;
}

.account-link::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-neon);
  opacity: 0.4;
  transition: opacity 0.25s, box-shadow 0.25s;
}

.account-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--c-white);
}

.account-link:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.site-nav {
  border-top: 1px solid rgba(232, 162, 12, 0.3);
  border-bottom: 1px solid rgba(232, 162, 12, 0.14);
  background: linear-gradient(90deg, rgba(26, 11, 46, 0.5), rgba(45, 27, 78, 0.3), rgba(26, 11, 46, 0.5));
  padding-block: 6px;
}

.nav-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 0;
}

.nav-link {
  display: block;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  color: var(--c-text-secondary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.nav-link:hover {
  color: var(--c-white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link[aria-current="page"] {
  color: var(--c-white);
  background: linear-gradient(135deg, rgba(232, 162, 12, 0.15), rgba(245, 215, 110, 0.05) 70%);
  border-color: rgba(232, 162, 12, 0.3);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.1), 0 0 14px rgba(232, 162, 12, 0.06);
}

.site-footer {
  position: relative;
  z-index: 100;
  background: linear-gradient(180deg, var(--c-bg-dark) 0%, #080410 100%);
  border-top: 1px solid rgba(232, 162, 12, 0.22);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -100px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.07) 0%, transparent 60%);
  pointer-events: none;
}

.site-footer::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(232, 162, 12, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.footer-bento {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 5fr 3fr 4fr;
  gap: clamp(14px, 2vw, 24px);
  padding-block: clamp(40px, 6vw, 72px) clamp(28px, 4vw, 48px);
}

.footer-bento > * {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  transition: border-color 0.35s;
}

.footer-bento > *:hover {
  border-color: rgba(232, 162, 12, 0.22);
}

.footer-brand-col {
  background: linear-gradient(135deg, rgba(232, 162, 12, 0.06), rgba(26, 11, 46, 0.5) 65%);
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(210, 199, 232, 0.65);
  margin-bottom: 14px;
}

.footer-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-neon);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
  animation: status-pulse 2.2s ease-in-out infinite;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--c-white);
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: 18px;
}

.footer-brand:hover {
  color: var(--c-white);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--gradient-gold);
  color: var(--c-primary);
  font-size: 1.25rem;
  font-weight: 800;
}

.footer-brand-name {
  font-size: 1.5rem;
  letter-spacing: 0.14em;
  background: linear-gradient(135deg, #fff, var(--c-text-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-note {
  font-size: var(--text-small);
  line-height: 1.7;
  color: rgba(210, 199, 232, 0.7);
  max-width: 40ch;
}

.footer-col-title {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold-2);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-link-list {
  display: grid;
  gap: 10px;
}

.footer-link-list a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--c-text-secondary);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color 0.25s, transform 0.25s;
}

.footer-link-list a::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-neon);
  opacity: 0.4;
  transition: opacity 0.25s, box-shadow 0.25s;
}

.footer-link-list a:hover {
  color: var(--c-white);
  transform: translateX(4px);
}

.footer-link-list a:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px var(--c-neon);
}

.footer-contact-list {
  display: grid;
  gap: 14px;
}

.footer-contact-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(210, 199, 232, 0.5);
  margin-bottom: 3px;
}

.footer-contact-value {
  color: var(--c-text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  padding-block: 20px 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--text-small);
  color: rgba(210, 199, 232, 0.65);
}

.footer-bottom-copy {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.footer-icp {
  color: rgba(210, 199, 232, 0.5);
  white-space: nowrap;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.footer-bottom-links a {
  color: rgba(210, 199, 232, 0.75);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}

.footer-bottom-links a:hover {
  color: var(--c-white);
  border-bottom-color: var(--c-gold-2);
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1400;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  background: var(--gradient-gold);
  color: var(--c-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.86rem;
  box-shadow: 0 10px 30px rgba(232, 162, 12, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.35s, transform 0.35s, visibility 0s linear 0.35s;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.35s, transform 0.35s, visibility 0s;
}

.back-to-top::before {
  content: "↑";
  font-size: 1.1rem;
  line-height: 1;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--gradient-gold);
  box-shadow: 0 0 14px rgba(232, 162, 12, 0.5);
  z-index: 1500;
  transition: width 0.08s linear;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
  transition-delay: var(--reveal-delay, 0s);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@keyframes status-pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.8);
  }
  50% {
    opacity: 0.5;
    box-shadow: 0 0 4px rgba(0, 212, 255, 0.4);
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .footer-bento {
    grid-template-columns: 1fr 1fr;
  }
  .footer-contact-col {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .masthead-bar {
    justify-content: space-between;
  }
  .nav-toggle {
    position: static;
    transform: none;
  }
  .masthead-account {
    position: static;
    transform: none;
  }
  .masthead-brand {
    gap: 8px;
  }
  .masthead-logo {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    font-size: 1.2rem;
  }
  .masthead-title {
    font-size: clamp(1.4rem, 6vw, 2rem);
    letter-spacing: 0.12em;
  }
  .site-nav {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    padding-block: 0;
    border-top-width: 0;
    border-bottom-width: 0;
    transition: max-height 0.4s var(--ease-out), opacity 0.3s ease, visibility 0s linear 0.4s, padding 0.4s var(--ease-out), border-width 0.2s ease;
  }
  .site-nav[data-open] {
    max-height: 520px;
    opacity: 1;
    visibility: visible;
    padding-block: 6px;
    border-top-width: 1px;
    border-bottom-width: 1px;
    transition: max-height 0.4s var(--ease-out), opacity 0.3s ease, visibility 0s linear 0s, padding 0.4s var(--ease-out), border-width 0.2s ease;
  }
  .nav-list {
    flex-direction: column;
    padding: 8px 12px 16px;
  }
  .nav-link {
    padding: 14px 20px;
    font-size: 1rem;
  }
  .footer-bento {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .back-to-top {
    right: 16px;
    bottom: 16px;
    padding: 10px 16px;
    font-size: 0.8rem;
  }
  .bento-cell--span-3,
  .bento-cell--span-4,
  .bento-cell--span-5,
  .bento-cell--span-6,
  .bento-cell--span-7,
  .bento-cell--span-8,
  .bento-cell--span-9,
  .bento-cell--span-12 {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .scroll-progress {
    transition: none;
  }
}