/* ===== Đăng nhập page (login) ===== */
.page-login { background: #0D0E12; color: #FFF3E6; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }

/* --- Hero Banner --- */
.page-login__hero-section { padding-top: 10px; }
.page-login__hero-image { width: 100%; aspect-ratio: 17/5; object-fit: cover; display: block; }
.page-login__hero-content { padding: 16px; text-align: center; }
.page-login__hero-title { color: #FFB04D; font-size: clamp(1.2rem, 4vw, 2.2rem); font-weight: 800; margin: 8px 0; text-shadow: 0 2px 8px rgba(255, 176, 77, 0.3); }
.page-login__hero-desc { color: #FFF3E6; font-size: clamp(0.9rem, 2.5vw, 1.1rem); max-width: 600px; margin: 0 auto 12px; }
.page-login__hero-cta { display: inline-block; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #FFF3E6; font-weight: 700; padding: 12px 28px; border-radius: 50px; text-decoration: none; box-shadow: 0 4px 12px rgba(255, 176, 77, 0.2); transition: transform 0.3s ease; }
.page-login__hero-cta:hover { transform: scale(1.05); box-shadow: 0 6px 16px rgba(255, 176, 77, 0.4); }

/* --- Logo Grid --- */
.page-login__logo-section { padding: 20px 16px; }
.page-login__logo-title { text-align: center; font-size: clamp(1.1rem, 3vw, 1.5rem); color: #FFF3E6; margin-bottom: 16px; }
.page-login__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 0 auto; }
.page-login__logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; max-width: 280px; text-decoration: none; color: #FFF3E6; font-weight: 600; }
.page-login__logo-image { width: 100%; aspect-ratio: 2/1; object-fit: contain; border: 2px solid #A84F0C; border-radius: 8px; padding: 4px; background: #17191F; }
.page-login__logo-cta { padding: 10px 22px; border-radius: 999px; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #FFF3E6; font-weight: 700; text-decoration: none; }
.page-login__logo-item:nth-child(5) { grid-column: 2; }
.page-login__logo-item:nth-child(6) { grid-column: 3; }

/* --- Guide Section --- */
.page-login__guide-inner { max-width: 1000px; margin: 0 auto; padding: 16px 16px 48px; }
.page-login__guide-title { text-align: center; color: #FFB04D; font-size: clamp(1.2rem, 3vw, 1.8rem); margin-bottom: 16px; }
.page-login__guide-intro { text-align: center; color: #FFF3E6; max-width: 800px; margin: 0 auto 20px; }
.page-login__guide-detail { background: #17191F; border: 1px solid #A84F0C; border-radius: 8px; margin-bottom: 12px; }
.page-login__guide-summary { cursor: pointer; padding: 14px 16px; color: #FFB04D; font-weight: 700; list-style: none; }
.page-login__guide-summary::-webkit-details-marker { display: none; }
.page-login__guide-toggle { float: right; color: #FFB04D; font-size: 1.4rem; font-weight: 700; }
.page-login__guide-panel { padding: 16px; color: #FFF3E6; border-top: 1px solid #A84F0C; }
.page-login__guide-link { display: inline-block; margin-top: 8px; color: #FFB04D; font-weight: 700; }
.page-login__guide-figures { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 24px; }
.page-login__guide-figure { max-width: 800px; flex: 1 1 300px; }
.page-login__guide-image { width: 100%; max-width: 800px; aspect-ratio: 2/1; object-fit: cover; border-radius: 8px; border: 2px solid #A84F0C; }
.page-login__guide-figure figcaption { text-align: center; color: #FFF3E6; font-size: 0.9rem; }
.page-login__guide-cta-wrap { text-align: center; margin-top: 24px; }
.page-login__guide-cta { display: inline-block; margin: 8px; background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%); color: #FFF3E6; padding: 12px 24px; border-radius: 50px; text-decoration: none; font-weight: 700; }

@media (max-width: 768px) {
  .page-login__hero-section { padding-top: 10px; }
  .page-login__hero-image { aspect-ratio: 2/1; }
  .page-login__logo-grid { grid-template-columns: repeat(2, 1fr); }
  .page-login__logo-item:nth-child(5), .page-login__logo-item:nth-child(6) { grid-column: auto; }
  .page-login img { max-width: 100% !important; height: auto !important; }
  .page-login__guide-cta-wrap { width: 100%; max-width: 100%; overflow: hidden; box-sizing: border-box; }
  .page-login__guide-cta { max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
}