html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, main, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video{
    margin:0;
    padding:0;
    border: 0;
    font-size: 100%;
}

html {
    height: 100%;
    width: 100%;
}

body{
    height: 100%;
    width: 100%;
	color:#666666;
	font-family:sans-serif;
	font-size:87.5%;
	line-height:1.5;
}

ul,ol{
	list-style-type:none;
}

.clearfix:after {/*for modern browser*/
   content: "";
   display: block;
   clear: both;
}

A:link { color: #0030b1;text-decoration:none; }
A:visited { color: #006c80;text-decoration:none; }
A:hover { color: #7171ff;text-decoration:none; }
A:active { color: #001998;text-decoration:none; }

/*--------------------------

　レイアウト

---------------------------*/

#header{
    width: 100%;
    font-size: 16pt;
    background: rgba(226, 226, 226, 0.8);
	padding: 4px 0;
    position: fixed;
}

#header A{
    color: darkslateblue;
    font-size: 24px;
    margin-left: 140px;
}

#leftbar{
    width: 120px;
    height: 100%;
    padding-top: 50px;
    border: 1px;
    background: rgba(72, 61, 139, 0.8);
    position: fixed;
}

#border1{
    width: 80px;
    margin: 2px;
    margin-left: 10px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: antiquewhite;
    display:block;
}

#border1_active{
    width: 80px;
    margin: 2px;
    margin-left: 10px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: #ffe1b9;
    display:block;
}

#border2{
    width: 80px;
    margin: 2px;
    margin-left: 20px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: antiquewhite;
    display:block;
}

#border2_active{
    width: 80px;
    margin: 2px;
    margin-left: 20px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: #ffe1b9;
    display:block;
}

#border3{
    width: 80px;
    margin: 2px;
    margin-left: 30px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: antiquewhite;
    display:block;
}

#border3_active{
    width: 80px;
    margin: 2px;
    margin-left: 30px;
    padding-left: 16px;
    border: solid 1px;
    border-color: black;
    color: blue;
    background-color: #ffe1b9;
    display:block;
}

#leftbar div{
    height: 150px;
    border: 1px;
    border-color: black;
    background: #000072;
}

#leftbar dt{
    font-size: 12pt;
    margin: 4pt;
}

#flame{
    padding-top:44px;
    padding-left:120px;
    height: 90%;
}

#flame_left{
    display: table-column;
    width: 160px;
    height: 160px;
    margin:0;
    float: left;
    background: #3737a2;
}

#main{
    background: #fff5ed;
    border: 1px;
}

#thread1{
    border: solid 1px;
    margin: 10px;
    background: #ffdbbd;
    border-color: coral;
}

#box{
    width: 30px;
    height: 30px;
    margin: 2px;
    background: #ff811c;
    float: left;
}

#threadtitle{
    height: 22px;
    padding: 6px;
    padding-left: 40px;
    background: #ffca9e;
    font-size: 16pt;
}

#pagetitle{
    position: fixed;
    width: 60%;
    height: 20px;
    padding-left: 20px;
    background: rgba(255, 236, 227, 0.8);
    clear: both;
}

#threaddate{
    padding: 4px;
    font-size: 10pt;
    height: 22px;
    width: 100px;
    padding-left: 20px;
    background: #ffece3;
    float: right;
}

#threadtw{
    padding: 5px;
    height: 20px;
    background: #ffece3;
    float: right;
}

#text{
    padding: 5px;
}

#threadtext{
    background: #ffdbbd;
    padding: 10px;
}

#space{
    height: 20px;
}

#profilepic{
    margin-right:20px;
    width:200px;
    border: solid 1px;
    border-radius: 8px; 
}

#fantiabox{
    max-width: 360px;
}

#footer{
    position: fixed;
    bottom: 0;
    padding: 10px;
    width: 90%;
    background: rgba(211, 211, 244, 0.8);
    clear: both;
}


/*--------------------------

　共有スタイル

---------------------------*/

/* コンテナ */
.viewer-card{
    position:relative;
    display:block;
    inline-size:100%;
    border-radius:12px;
    overflow:hidden;
    background:#e8bba0;
    box-shadow:0 1px 8px rgba(0,0,0,.15);
    text-decoration:none;
    color:#fff;
    outline:none;
}

.viewer-card img{
    display:block;
    inline-size:100%;
    block-size:auto;
    object-fit:cover;
    user-select:none;
    -webkit-user-drag:none;
    pointer-events:none; /* クリックはオーバーレイへ通す */
}

/* 右下バッジ（拡大アイコン） */
.viewer-badge{
    position:absolute;
    right:8px;
    top:8px;
    display:inline-flex;
    align-items:center;
    gap:.4rem;
    padding:.35rem .6rem;
    font-size:.85rem;
    line-height:1;
    background:rgba(0,0,0,.55);
    backdrop-filter:blur(6px);
    border:1px solid rgba(255,255,255,.15);
    border-radius:999px;
    transition:transform .15s ease, background .15s ease;
}
.viewer-badge svg{
    width:16px;
    height:16px;
}

/* 下部の注意書き帯 */
.viewer-hint{
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    padding:.5rem .75rem;
    font-size:0.85rem;
    color: #bd3500;
    background:linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 91, 133, 0.5) 40%, rgba(11, 0, 165, 0.65) 100%);
    transform:translateY(100%);
    opacity:0;
    transition:.2s ease;
}

/* ホバー/フォーカスで強調（PC） */
.viewer-card:hover .viewer-badge,
.viewer-card:focus-visible .viewer-badge{
    background:rgba(0,0,0,.7);
    transform:translateY(-1px);
}
.viewer-card:hover .viewer-hint,
.viewer-card:focus-visible .viewer-hint{
    transform:translateY(0);
    opacity:1;
}

/* モバイルでも常時ちょい見せしたいなら↓のコメントアウト外す
.viewer-hint{
    transform:none;
    opacity:1;
}
*/

/* キーボード操作の見やすい枠 */
.viewer-card:focus-visible{
    box-shadow:0 0 0 3px #60a5fa;
}