:root {
--fpb-bg-color: #f7f9fc;
--fpb-card-bg: #ffffff;
--fpb-text-main: #2d3748;
--fpb-text-muted: #718096;
--fpb-primary: #e53e3e;
--fpb-radius: 16px;
--fpb-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
--fpb-shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.12);
--fpb-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.fpb-container {
max-width: 1400px;
margin: 0 auto;
padding: 60px 20px;
background-color: var(--fpb-bg-color);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.fpb-category-header {
text-align: center;
margin-bottom: 60px;
}
.fpb-category-title {
font-size: 3rem;
font-weight: 800;
color: var(--fpb-text-main);
margin-bottom: 20px;
letter-spacing: -0.02em;
}
.fpb-category-description {
font-size: 1.15rem;
color: var(--fpb-text-muted);
max-width: 700px;
margin: 0 auto;
line-height: 1.7;
} .fpb-grid {
margin: 0 auto;
opacity: 0;
transition: opacity 0.5s ease-in-out;
margin-left: -15px;
margin-right: -15px;
}
.fpb-grid.is-loaded {
opacity: 1;
}
.fpb-grid-sizer,
.fpb-grid-item {
width: 25%; }
.fpb-grid-item {
float: left;
padding: 15px;
box-sizing: border-box;
} .fpb-card-inner {
background-color: var(--fpb-card-bg);
border-radius: var(--fpb-radius);
overflow: hidden;
box-shadow: var(--fpb-shadow);
transition: var(--fpb-transition);
position: relative;
display: flex;
flex-direction: column;
cursor: pointer;
height: 100%;
}
.fpb-card-inner:hover {
transform: translateY(-8px);
box-shadow: var(--fpb-shadow-hover);
}
.fpb-card-thumbnail {
width: 100%;
overflow: hidden;
}
.fpb-card-thumbnail img {
width: 100%;
height: auto;
display: block;
transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.fpb-card-inner:hover .fpb-card-thumbnail img {
transform: scale(1.05);
}
.fpb-card-content {
padding: 24px;
display: flex;
flex-direction: column;
flex-grow: 1;
}
.fpb-card-meta {
font-size: 0.85rem;
color: var(--fpb-text-muted);
margin-bottom: 12px;
text-transform: uppercase;
letter-spacing: 0.5px;
font-weight: 600;
}
.fpb-card-title {
font-size: 1.4rem;
font-weight: 700;
margin: 0 0 12px 0;
line-height: 1.3;
}
.fpb-card-title a {
color: var(--fpb-text-main);
text-decoration: none;
transition: color 0.2s ease;
}
.fpb-card-inner:hover .fpb-card-title a {
color: var(--fpb-primary);
}
.fpb-card-excerpt {
font-size: 1rem;
color: var(--fpb-text-muted);
line-height: 1.6;
margin-bottom: 24px;
}
.fpb-card-footer {
margin-top: auto;
}
.fpb-read-more {
display: inline-flex;
align-items: center;
color: var(--fpb-primary);
font-weight: 600;
font-size: 0.95rem;
text-decoration: none;
}
.fpb-arrow {
margin-left: 6px;
transition: transform 0.2s ease;
}
.fpb-read-more:hover .fpb-arrow {
transform: translateX(6px);
} .fpb-loading-spinner {
text-align: center;
padding: 60px 0;
display: none; flex-direction: column;
align-items: center;
justify-content: center;
}
.fpb-loading-spinner.is-visible {
display: flex;
}
.fpb-loading-spinner p {
margin-top: 20px;
color: var(--fpb-text-muted);
font-weight: 500;
font-size: 1.1rem;
}
.fpb-spinner {
width: 48px;
height: 48px;
border: 4px solid rgba(0, 0, 0, 0.05);
border-radius: 50%;
border-top-color: var(--fpb-primary);
animation: fpb-spin 1s cubic-bezier(0.55, 0.15, 0.45, 0.85) infinite;
}
@keyframes fpb-spin {
to { transform: rotate(360deg); }
} @media screen and (max-width: 1200px) {
.fpb-grid-sizer, .fpb-grid-item { width: 33.333%; }
}
@media screen and (max-width: 900px) {
.fpb-grid-sizer, .fpb-grid-item { width: 50%; }
.fpb-category-title { font-size: 2.5rem; }
}
@media screen and (max-width: 600px) {
.fpb-grid-sizer, .fpb-grid-item { width: 100%; }
.fpb-container { padding: 40px 15px; }
.fpb-category-title { font-size: 2rem; }
}