.site-header {
    padding: 2rem 0 0.5rem;
    text-align: center;
    position: relative;
    z-index: 10; 
}

.post-content-inner {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-top: 1rem;
    text-align: left;
}

.center-illustration {
    position: absolute;
    left: 50%;
    /* top: 150px; */
    top: 300px;
    transform: translateX(-50%);
    z-index: 1;
}

.center-illustration img {
    max-width: 200px;
    height: auto;
}

.post-list {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: 100px 320px;
    /* margin-top: 100px; */
    position: relative;
    z-index: 2;
    margin-top: 50px;
}

body {
    background-color: #fafaf8;
    font-family: 'Zen Maru Gothic', sans-serif;
    color: #8b7e74;
    line-height: 1.8;
    margin: 0;
    overflow-x: hidden;
}

.site-header-inner, .site-main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-logo a {
    font-family: 'Gaegu', cursive;
    font-size: 3rem;
    color: #c9bbc6;
    text-decoration: none;
    font-weight: 300;
    margin: 0;
    line-height: 1;
}

.site-nav {
    margin-top: 0.5rem;
    display: block;
}

.site-nav a {
    color: #8b7e74;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.9rem;
}

.post-card {
    background: #fffef2;
    padding: 2.5rem 1.5rem;
    box-shadow: 3px 3px 10px rgba(0,0,0,0.05);
    position: relative;
    transition: transform 0.3s ease, clip-path 0.3s ease;
}

.post-card:nth-child(odd) { transform: rotate(-1.5deg); }
.post-card:nth-child(even) { transform: rotate(1.5deg); }

.post-card:nth-child(1) { transform: rotate(-3deg) translateY(20px); }
.post-card:nth-child(2) { transform: rotate(2deg) translateY(-10px); }
.post-card:nth-child(3) { transform: rotate(1.5deg) translateY(30px); }
.post-card:nth-child(4) { transform: rotate(-2deg); }

.post-card:hover {
    transform: scale(1.02) rotate(0deg) !important;
    z-index: 5;
}

.masking-tape {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(-2deg);
    width: 70px;
    height: 20px;
    background-color: rgba(201, 187, 198, 0.5);
    box-shadow: 1px 1px 2px rgba(0,0,0,0.03);
    z-index: 10;
}

.post-card:nth-child(odd) { transform: rotate(-1.5deg); }
.post-card:nth-child(even) { transform: rotate(1.5deg); }

.post-meta {
    font-size: 0.8rem;
    color: #b0a49b;
    margin-bottom: 0.5rem;
}

.post-title {
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.5;
}

.post-title a {
    color: #8b7e74;
    text-decoration: none;
}

.post-summary {
    font-size: 0.9rem;
    margin: 1rem 0;
    display: none;
}

.post-tags {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 1rem;
}

.tag-item {
    font-size: 0.7rem;
    padding: 2px 10px;
    border-radius: 100px;
    background-color: #f0ecf1;
    color: #8b7e74;
}

@media (max-width: 768px) {
    .post-list {
        grid-template-columns: 1fr;
        margin-top: 2rem;
    }
}

.post-content-inner {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-top: 1rem;
}

.site-footer {
    max-width: 500px;
    margin: 4rem auto 2rem;
    padding: 0 20px;
    text-align: center;
    font-size: 1rem;
    color: #b0a49b;
}

.post-thumbnail {
    flex: 0 0 100px;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 2px;
}

.post-details-wrap {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.post-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.8rem;
    text-align: left;
}

.site-subtitle {
    font-family: 'Zen Maru Gothic', sans-serif;
    font-size: 0.9rem;
    color: #b0a49b;
    letter-spacing: 0.05em;
    font-weight: 400;
    margin: 0 0 1rem;
}