body {
    margin: 0;
    padding: 0;
    height: 100vh;
    width: 100%;
    font-family: 'Inter', sans-serif;
    background: #f5f5f5;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

.page {
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 10% 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
    height: 100vh;
}

.header {
    background: #1a1a1a;
    color: #aaa;
    grid-column: 1 / -1;
    grid-row: 1;
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 80px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-left {
    display: flex;
    flex-direction: column;
}

.site-title {
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    letter-spacing: 1px;
}

.site-subtitle {
    font-size: 13px;
    color: #e31e24;
    margin-top: 2px;
    font-weight: 500;
}

.photoheader {
    margin-left: auto;
    padding: 0 20px;
}

.photoheader img {
    width: auto;
    height: 60px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.photoheader a:hover img {
    transform: scale(1.05);
    filter: brightness(1.1);
    box-shadow: 0 0 15px rgba(227, 30, 36, 0.5);
}

.way {
    grid-column: 2;
    grid-row: 2;
    padding: 10px 20px;
    background: #f0f0f0;
    font-size: 14px;
    color: #555;
}

.left {
    grid-row: 2 / 4;
    background-color: rgb(191, 191, 191);
    position: relative;
    opacity: 1;
}

.content {
    grid-row: 3;
    padding: 0;
    margin: 0;
}

.footer {
    background: #1a1a1a;
    color: #aaa;
    grid-column: 1/-1;
    grid-row: 4;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.menu {
    display: flex;
    gap: 20px;
}

.nav {
    width: 18px;
    padding: 15px;
    margin: 5px;
    font-weight: bold;
    cursor: pointer;
    color: #333;
    font-size: 24px;
}

.submenu {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 250px;
    background-color: rgb(191, 191, 191);
    opacity: 1;
    transform: translateX(-20px);
    transition: all 0.3s ease;
    pointer-events: none;
    visibility: hidden;
    z-index: 1000;
}

.submenu>div {
    padding: 5px 10px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}
.submenu>div:hover {
    transform: translateX(5px);
    background-color: #4f74cb;
}

.nav:hover .submenu {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    visibility: visible;
}

a {
    outline: none;
    text-decoration: none;
    color: black;
}