/* --- Reset & Base (matches homepage) --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    "Source Han Sans SC",
    -apple-system,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  background: #ffffff;
  color: #0a0a0a;
  overflow-x: hidden;
  line-height: 1.5;
}

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

ul {
  list-style: none;
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

/* ========================
   About page — local styles
   ======================== */

/* Navbar links: universal horizontal centering */
.navbar-a .navbar-links,
.navbar-scroll .navbar-links {
  left: 50%;
  transform: translateX(-50%);
}

/* navbarA dark-text overrides (white banner needs dark text) */
.navbar-a .navbar-logo { color: #333; }
.navbar-a .navbar-links a { color: #333; }
.navbar-a .navbar-links a.active { color: #F18956; opacity: 1; }
.navbar-a .i18n-btn {
  color: rgba(51, 51, 51, 0.7);
  border-color: rgba(51, 51, 51, 0.1);
}
.navbar-a .nav-hamburger { color: #333; }

/* --- Banner --- */
.about-banner {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 400px;
  overflow: hidden;
}
.about-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- Content --- */
.about-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 80px 24px 120px;
  font-family: 'Source Han Sans SC', 'Noto Sans SC', sans-serif;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.8;
  text-align: center;
  color: #333;
}
.about-content p {
  margin: 0 0 24px;
}

/* ========================
   Footer (copied from robot_companion/style.css:1220-1277)
   ======================== */
.page-footer {
  background: #fff;
  padding: 80px 2.41% 60px;
}
.footer-inner {
  max-width: 1660px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 8px;
  text-align: left;
}
.footer-brand svg {
  fill: #333;
  display: block;
}
.footer-copyright {
  font-size: 14px;
  font-weight: 250;
  color: rgba(51, 51, 51, 0.5);
  line-height: 1.5;
  text-align: left;
  display: block;
  max-width: 100%;
}
.footer-icp {
  color: #333;
  text-decoration: underline;
}
.footer-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.btn-footer {
  display: inline-flex;
  padding: 14px 20px;
  align-items: center;
  gap: 10px;
  border-radius: 20px;
  border: 0.8px solid rgba(51, 51, 51, 0.2);
  background: rgba(51, 51, 51, 0.05);
  font-size: 12px;
  font-weight: 400;
  color: #333;
  letter-spacing: 0.6px;
  transition: background 0.2s;
}
.btn-footer:hover {
  background: rgba(51, 51, 51, 0.1);
}

/* ========================
   Responsive
   ======================== */
@media (max-width: 768px) {
  .about-banner {
    height: 40vh;
    min-height: 280px;
  }
  .about-content {
    padding: 48px 20px 80px;
    font-size: 15px;
  }
  .page-footer {
    padding: 48px 20px 40px;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }
}