/* ===== page.css - 内页通用布局 ===== */

/* About Page - Timeline */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item::before {
  content: ''; position: absolute; left: -28px; top: 4px;
  width: 14px; height: 14px; border-radius: 50%; background: var(--secondary);
}
.timeline-item .year { font-size: 18px; font-weight: bold; color: var(--secondary); }
.timeline-item p { font-size: 14px; color: var(--text-dark); margin-top: 4px; }

/* Advantage Cards */
.advantage-card {
  display: flex; gap: 16px; padding: 20px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--page-bg);
}
.advantage-card .icon {
  width: 40px; height: 40px; flex-shrink: 0;
  color: var(--secondary); font-size: 32px;
}
.advantage-card h3 { font-size: 16px; color: var(--primary); margin-bottom: 4px; }
.advantage-card p { font-size: 13px; color: var(--text-gray); line-height: 1.6; }

/* Case Page */
.case-card { padding: 24px; border: 1px solid var(--border); border-radius: 8px; background: var(--page-bg); }
.case-card .tag {
  display: inline-block; padding: 4px 12px; background: var(--primary);
  color: var(--white); border-radius: 4px; font-size: 12px; margin-bottom: 12px;
}
.case-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
.case-card .solution { font-size: 13px; color: var(--secondary); font-weight: 500; margin-bottom: 12px; display: block; }
.case-card p { font-size: 14px; color: var(--text-gray); margin-bottom: 16px; line-height: 1.6; }
.case-card .result {
  padding: 12px; border-radius: 6px; background: var(--white);
  border: 1px solid var(--border); font-size: 14px; font-weight: bold;
  color: var(--primary);
}

/* Honor Page */
.honor-card {
  padding: 24px 16px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--page-bg); text-align: center; transition: all 0.3s ease;
}
.honor-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.honor-card .icon { font-size: 40px; color: var(--secondary); margin-bottom: 12px; }
.honor-card h3 { font-size: 14px; color: var(--primary); margin-bottom: 8px; }
.honor-card p { font-size: 12px; color: var(--text-gray); line-height: 1.6; }

.award-item {
  display: flex; align-items: center; gap: 16px; padding: 16px;
  border-radius: 8px; background: var(--page-bg); margin-bottom: 12px;
}
.award-item .num {
  width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%;
  background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: bold;
}
.award-item span { font-size: 15px; color: var(--text-dark); font-weight: 500; }

/* Partner Page */
.partner-card {
  padding: 32px 24px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--page-bg); text-align: center; transition: all 0.3s ease;
}
.partner-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.partner-card .icon { font-size: 36px; color: var(--secondary); margin-bottom: 12px; }
.partner-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
.partner-card p { font-size: 14px; color: var(--text-gray); line-height: 1.6; }

/* 404 Page */
.not-found {
  background: var(--dark-bg); min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding-top: 70px;
}
.not-found-content { text-align: center; padding: 40px 16px; max-width: 600px; }
.not-found-content .icon { font-size: 80px; color: var(--secondary); margin-bottom: 24px; }
.not-found-content h1 { color: var(--white); font-size: 36px; margin-bottom: 16px; }
.not-found-content p { color: var(--border); font-size: 18px; margin-bottom: 32px; }
.not-found-links { margin-top: 48px; }
.not-found-links h3 { color: var(--secondary); font-size: 18px; margin-bottom: 16px; text-align: left; }
.not-found-links a {
  display: flex; align-items: center; gap: 8px; padding: 12px;
  border-radius: 6px; background: rgba(30, 58, 95, 0.5);
  color: var(--border); font-size: 14px; margin-bottom: 8px; transition: all 0.3s;
}
.not-found-links a:hover { background: rgba(30, 58, 95, 0.8); color: var(--white); }

@media (max-width: 768px) {
  .timeline { padding-left: 24px; }
  .timeline-item::before { left: -22px; width: 12px; height: 12px; }
  .not-found-links { margin-top: 32px; }
}