@charset "utf-8";

body {
    background-color: #F0E5DE;
    background-image: 
        url('IMGGG/pattern.png'),
        url('IMGGG/pattern.png'),
        url('IMGGG/pattern.png'),
        url('IMGGG/pattern.png'),
        linear-gradient(to bottom, rgba(240, 229, 222, 0.8), rgba(226, 215, 208, 0.8)), 
        url('IMGGG/corner.png');
    background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, no-repeat, no-repeat;
    background-position: left top, right top, left bottom, right bottom, center, center;
    background-attachment: fixed;
    background-size: 250px 200px, 250px 200px, 250px 200px, 250px 200px, cover, 100% 100%;
    font-family: "Helvetica Neue", Arial, sans-serif;
    color: #444;
    margin: 0;
    padding: 0;
}

h1 {
    width: 220px;
    height: 220px;
    margin: 20px auto;
    background-image: linear-gradient(135deg, #ABD0CE, #89b8b5);
    color: #fff;
    border-radius: 50%;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15), inset 0 0 10px rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 8px solid #fff;
    transition: transform 0.3s ease;
}

h1:hover {
    transform: rotate(5deg) scale(1.05); 
}
h2.h::before {
    content: "◈ ";
    color: #df4839;
    margin-right: 5px;
}

a {
    color: #df4839;
    text-decoration: none;
}
a:hover {
    color: #ff705b;
    text-decoration: underline;
}

header {
    text-align: center;
    padding-top: 20px;
}


nav {
    text-align: center;
    margin-bottom: 30px;
}
.menu {
    padding: 0;
}
.menu li {
    list-style-type: none;
    display: inline-block;
    width: 150px;
    margin: 0 10px;
}
.menu a {
    display: block;
    padding: 12px;
    background: #7C7877; 
    border-radius: 30px;
    color: #fff;
    transition: 0.3s;
}
.menu a:hover {
    background: #ABD0CE;
    color: #7C7877;
    text-decoration: none;
}

#contents {
    width: 800px;
    margin: 0 auto 50px auto;
    padding: 50px 70px;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}
h2.h {
    padding: 10px 15px;
    margin-bottom: 25px;
    border-left: 10px solid #ABD0CE;
    border-bottom: 1px dotted #ABD0CE;
    color: #5a9491;
    font-size: 1.5rem;
}

.h-sub {
    padding: 10px 15px;
    background-color: #f9f9f9;
    color: #df4839;
    border-radius: 8px;
    box-shadow: 0 0 5px rgba(0,0,0,0.05) inset;
    margin-top: 0;
}
.h-sub span {
    font-size: 1.2em;
    font-weight: bold;
    margin-left: 5px;
}

#contents section {
    margin-bottom: 60px;
}

.hobby-list {
    line-height: 1.8;
}
.imgL {
    float: left;
    margin: 0 25px 20px 0;
    border: 5px solid #f0f0f0;
}
.imgR {
    float: right;
    margin: 0 0 20px 25px;
    border: 5px solid #f0f0f0;
}
.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
.clear {
    clear: both;
}
dl dt {
    width: 80px;
    font-weight: bold;
    color: #89b8b5;
    padding: 5px 0;
}
dl dd {
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

a[target="_blank"]::after {
    content: " ↗";
    font-size: 0.8em;
}