:root {
  --bg: #050806;
  --bg-elevated: #0a100b;
  --bg-elevated-2: #0f1710;
  --border: #1c3324;
  --border-bright: #2a5138;
  --text: #d6ffe3;
  --text-soft: #8fb89c;
  --text-muted: #547061;
  --accent: #39ff88;
  --accent-dim: #1f9c56;
  --accent-2: #39ff88;
  --warn: #ffb454;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
  --shadow-lift: 0 0 0 1px var(--accent), 0 0 24px rgba(57, 255, 136, 0.35);
  --glow-text: 0 0 12px rgba(57, 255, 136, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  font-family: "JetBrains Mono", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", monospace;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* CRT scanline overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.18) 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.5;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--border-bright);
  border-radius: 0;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--bg);
  padding: 12px 20px;
  z-index: 1000;
}

.skip-link:focus {
  left: 0;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.section-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 96px 24px;
}

.section-eyebrow {
  text-align: center;
  letter-spacing: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-eyebrow::before { content: "// "; opacity: 0.7; }

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  text-align: center;
  margin-bottom: 44px;
  color: var(--text);
  font-weight: 700;
}

h3, h4 { color: var(--text); }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 8, 6, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
  text-shadow: var(--glow-text);
}

.logo::before { content: "> "; opacity: 0.7; }
.logo::after {
  content: "_";
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.nav-links {
  display: flex;
  flex-shrink: 0;
  gap: 24px;
  margin-right: auto;
  margin-left: 40px;
}

.nav-links a {
  position: relative;
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  white-space: nowrap;
  transition: color 0.2s;
  padding: 4px 0;
}

.nav-links a::before {
  content: "";
  color: var(--accent);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  transition: width 0.25s var(--ease);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--accent); }

.btn-nav-cta {
  display: inline-block;
  padding: 9px 20px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-nav-cta::before { content: "> "; }

.btn-nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
  box-shadow: var(--shadow-lift);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--accent);
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88vh;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 15%, rgba(57, 255, 136, 0.1), transparent 45%),
    var(--bg);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 255, 136, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 136, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 40%, black, transparent 70%);
}

.hero-inner { position: relative; z-index: 2; padding: 0 24px; }

.hero-eyebrow {
  letter-spacing: 4px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.hero-eyebrow::before,
.hero-eyebrow::after { content: "// "; opacity: 0.6; }
.hero-eyebrow::after { content: ""; }

.hero h1 {
  font-size: clamp(2.2rem, 5.6vw, 3.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  text-shadow: var(--glow-text);
}

.hero h1::after {
  content: "_";
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-soft);
  margin-bottom: 32px;
}

.hero-sub::before { content: "$ "; color: var(--accent-dim); }

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 13px 32px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
}

.btn-primary::before,
.btn-secondary::before { content: "> "; }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 1px solid var(--accent);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-bright);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-disabled,
.btn-disabled:hover,
a.btn-disabled,
a.btn-disabled:hover {
  background: transparent !important;
  color: var(--text-muted) !important;
  border-color: var(--border) !important;
  box-shadow: none !important;
  transform: none !important;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-disabled::before { opacity: 0.5; }

.hero-glyph {
  position: absolute;
  font-weight: 700;
  font-size: 15rem;
  opacity: 0.05;
  bottom: -60px;
  right: -20px;
  z-index: 1;
  pointer-events: none;
  color: var(--accent);
  animation: float 6s ease-in-out infinite;
}

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

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1.4rem;
  z-index: 2;
  animation: bob 2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* About */
.about { text-align: center; }

.about-lead {
  max-width: 640px;
  margin: 0 auto 56px;
  color: var(--text-soft);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

.feature-item .feature-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.feature-item h3 {
  margin-bottom: 8px;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--text-soft);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

/* Features / card grid */
.flavors { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.flavor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

.flavor-card {
  position: relative;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  padding: 34px 20px 24px;
  text-align: center;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s;
}

.flavor-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-dim);
  transition: background 0.2s;
}

.flavor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--accent);
}

.flavor-card:hover::before { background: var(--accent); }

.flavor-icon { font-size: 2.4rem; margin-bottom: 12px; }

.flavor-card h3 { margin-bottom: 8px; }

.flavor-card p {
  font-size: 0.92rem;
  color: var(--text-soft);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

/* Download */
.testimonials { background: var(--bg); }

.download-status {
  text-align: center;
  color: var(--warn);
  font-size: 0.95rem;
  margin: -20px auto 40px;
  max-width: 420px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 56px;
}

.download-grid-single {
  grid-template-columns: none;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

.download-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.2s var(--ease), border-color 0.2s;
}

.download-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.download-icon { font-size: 2.4rem; margin-bottom: 12px; }

.download-card h3 { margin-bottom: 6px; }

.download-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.btn-download {
  display: inline-block;
  padding: 10px 26px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background 0.2s, color 0.2s;
}

.btn-download::before { content: "> "; }

.btn-download:hover {
  background: var(--accent);
  color: var(--bg);
}

.requirements {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 40px;
}

.requirements h3 {
  text-align: center;
  margin-bottom: 28px;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.requirements h4 {
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.requirements h4::before { content: "$ "; opacity: 0.7; }

.requirements ul {
  list-style: none;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.requirements li {
  padding: 5px 0;
  border-bottom: 1px dashed var(--border);
}

.requirements li:last-child { border-bottom: none; }

/* Community CTA */
.community {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.community::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(57, 255, 136, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 136, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
}

.community-inner {
  text-align: center;
  padding: 80px 24px;
  position: relative;
  z-index: 1;
}

.community-icon {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.community h2 { margin-bottom: 12px; }

.community p {
  color: var(--text-soft);
  max-width: 480px;
  margin: 0 auto 32px;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

/* Testimonials */
.testimonials-alt { background: var(--bg); }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 30px 24px;
  position: relative;
}

.testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 8px;
  left: 16px;
  font-size: 2.4rem;
  color: var(--accent-dim);
  opacity: 0.5;
  font-family: Georgia, serif;
}

.testimonial-card blockquote {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin-bottom: 16px;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.testimonial-card figcaption {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.85rem;
}

.testimonial-card figcaption::before { content: "// "; opacity: 0.6; }

/* Contact */
.contact { background: var(--bg-elevated); border-top: 1px solid var(--border); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  text-align: left;
}

.contact-info p {
  color: var(--text-soft);
  margin-bottom: 14px;
  font-size: 0.92rem;
}

.contact-info a {
  color: var(--text-soft);
  text-decoration: none;
}

.contact-info a:hover { color: var(--accent); }

.contact-label {
  display: inline-block;
  min-width: 84px;
  font-weight: 700;
  color: var(--accent);
}

.contact-label::before { content: "$ "; opacity: 0.6; }

.contact-social {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-social-single {
  grid-template-columns: none;
  max-width: 220px;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  padding: 16px;
  text-decoration: none;
  color: var(--text-soft);
  font-weight: 600;
  transition: transform 0.2s, border-color 0.2s, color 0.2s;
}

.social-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  color: var(--accent);
}

.social-icon { font-size: 1.2rem; }

/* Footer */
.site-footer {
  padding: 28px 24px;
  color: var(--text-muted);
  font-size: 0.82rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
}

.back-to-top {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-soft);
  padding: 8px 18px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.back-to-top:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.footer-version {
  color: var(--accent-dim);
  font-family: "JetBrains Mono", monospace;
}

.footer-version::before { content: "// "; opacity: 0.6; }

/* Multi-page layout */
main#main { min-height: 55vh; }

/* Explore / quick links (index) */
.explore { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.explore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}

a.flavor-card {
  text-decoration: none;
  color: inherit;
  display: block;
}

.flavor-arrow {
  display: inline-block;
  margin-top: 6px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

/* Software zone */
.software-note {
  text-align: center;
  color: var(--text-soft);
  max-width: 560px;
  margin: -20px auto 48px;
  font-size: 0.9rem;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.software-note a { color: var(--accent); }

.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.software-card {
  position: relative;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  transition: transform 0.2s var(--ease), border-color 0.2s;
}

.software-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.software-icon { font-size: 2.4rem; margin-bottom: 10px; }
.software-card h3 { margin-bottom: 6px; }

.software-tag {
  display: block;
  width: fit-content;
  margin: 0 auto 12px;
  font-size: 0.72rem;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--warn);
  border: 1px solid var(--warn);
  padding: 3px 10px;
}

.software-tag-live {
  color: var(--accent);
  border-color: var(--accent);
}

.software-card p {
  font-size: 0.9rem;
  color: var(--text-soft);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  margin-bottom: 18px;
}

/* Review submission */
.review-section { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.review-form {
  max-width: 520px;
  margin: -12px auto 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-field { display: flex; flex-direction: column; gap: 8px; text-align: left; }

.review-field label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.review-field label::before { content: "$ "; opacity: 0.6; }

.review-field input[type="text"],
.review-field textarea {
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  resize: vertical;
  transition: border-color 0.2s;
}

.review-field input[type="text"]:focus,
.review-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.star-rating { display: flex; gap: 6px; }

.star {
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--border-bright);
  cursor: pointer;
  padding: 0;
  transition: color 0.15s, transform 0.15s;
}

.star:hover { color: var(--accent-dim); transform: translateY(-2px); }

.star.is-active { color: var(--accent); text-shadow: var(--glow-text); }

.review-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.review-submit {
  align-self: center;
  cursor: pointer;
  border: 1px solid var(--accent);
}

.review-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.review-status {
  text-align: center;
  font-size: 0.88rem;
  min-height: 1.4em;
  color: var(--text-soft);
}

.review-status.is-success { color: var(--accent); }
.review-status.is-error { color: var(--warn); }

/* Forum / Discord bridge */
.forum-panel {
  display: grid;
  grid-template-columns: minmax(0, 380px) 1fr;
  gap: 32px;
  align-items: stretch;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  padding: 28px;
}

.forum-widget-wrap {
  background: var(--bg);
  border: 1px solid var(--border);
  overflow: hidden;
  min-height: 300px;
}

.forum-widget-wrap iframe { display: block; }

.forum-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 12px;
}

.forum-actions h3 { margin-bottom: 0; }

.forum-actions p {
  color: var(--text-soft);
  font-size: 0.92rem;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.forum-subnote {
  font-size: 0.85rem;
  margin-top: 4px;
}

.forum-subnote a { color: var(--accent); text-decoration: none; }
.forum-subnote a:hover { text-decoration: underline; }

@media (max-width: 720px) {
  .forum-panel {
    grid-template-columns: 1fr;
  }
}

/* 3D electronic page transition */
#page-transition {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(5, 1fr);
  pointer-events: none;
  perspective: 1200px;
}

#page-transition .pt-tile {
  background: var(--bg);
  border: 1px solid rgba(57, 255, 136, 0.08);
  transform-style: preserve-3d;
  transform: rotateY(90deg) scale(0.4);
  opacity: 0;
  box-shadow: none;
  transition: transform 0.5s var(--ease), opacity 0.4s var(--ease), box-shadow 0.5s var(--ease);
}

#page-transition.is-covering .pt-tile {
  transform: rotateY(0deg) scale(1);
  opacity: 1;
  box-shadow: inset 0 0 30px rgba(57, 255, 136, 0.12);
}

#page-transition.is-revealing .pt-tile {
  transform: rotateY(-90deg) scale(0.4);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  #page-transition { display: none !important; }
}

/* Account zone */
.account { text-align: center; }

.account-panel {
  display: flex;
  justify-content: center;
  margin-bottom: 56px;
}

.account-card {
  position: relative;
  width: 100%;
  max-width: 380px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  padding: 40px 28px 32px;
}

.account-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-dim);
}

.account-avatar {
  display: block;
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  object-fit: cover;
  background: var(--bg-elevated);
}

.account-avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  border-style: dashed;
  border-color: var(--border-bright);
}

.account-card h3 { margin-bottom: 6px; }

.account-card-loggedout p {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  margin-bottom: 20px;
}

.account-card-loggedout .g_id_signin,
.account-card-loggedout #g_id_onload {
  display: flex;
  justify-content: center;
}

.account-signin-fallback {
  margin-top: 14px !important;
  color: var(--warn) !important;
  font-size: 0.82rem !important;
}

.account-email {
  color: var(--text-soft);
  font-size: 0.9rem;
  margin-bottom: 14px;
  word-break: break-all;
}

.account-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 4px 12px;
  margin-bottom: 16px;
}

.account-meta {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-bottom: 22px;
}

.account-logout { width: 100%; }

.security-panel {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 32px 28px;
  text-align: left;
}

.security-panel h3 {
  text-align: center;
  margin-bottom: 20px;
}

.security-list {
  list-style: none;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

.security-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}

.security-list li:last-child { border-bottom: none; }

/* Responsive */
@media (max-width: 1180px) {
  .nav-links {
    display: flex;
    flex-direction: column;
    margin: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    padding: 0 24px;
    gap: 0;
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease), padding 0.35s var(--ease);
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open {
    max-height: 520px;
    padding: 12px 24px 20px;
  }

  .btn-nav-cta { display: none; }
  .nav-toggle { display: block; }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-social {
    grid-template-columns: 1fr 1fr;
  }

  .contact-social-single {
    grid-template-columns: none;
    max-width: none;
  }
}

.mirror-banner {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #3a1208;
  color: #ffd0c0;
  text-align: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--warn);
  font-size: 0.9rem;
}

.mirror-banner a { color: var(--accent); }