/* Theme and Background (Unchanged) */
/* <system section="theme" selected="report"> */
@charset "UTF-8";html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}body{line-height:1}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}nav ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none}a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent}ins{background-color:#ff9;color:#000;text-decoration:none}mark{background-color:#ff9;color:#000;font-style:italic;font-weight:700}del{text-decoration:line-through}abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}table{border-collapse:collapse;border-spacing:0}hr{display:block;height:1px;border:0;border-top:1px solid #cccccc;margin:1em 0;padding:0}input,select{vertical-align:middle}body{font-family:Helvetica Neue,Helvetica,Arial,ヒラギノ角ゴ Pro W3,Hiragino Kaku Gothic Pro,メイリオ,Meiryo,ＭＳ Ｐゴシック,MS PGothic,sans-serif;background:transparent;color:#222}a{color:#456898}a:hover{color:#073472}.clearfix{display:block;*zoom: 1}.clearfix:after{display:block;visibility:hidden;font-size:0;height:0;clear:both;content:"."}#globalheader-container{background:#fff;border-bottom:1px solid #ccc;position:sticky;top:0}#container{width:810px;text-align:center;margin:0 auto;background:#fff;padding:0 30px}#container-inner{text-align:left}#blog-title{padding:70px 0}#title{display:inline-block;*display: inline;*zoom: 1;font-size:24px}#title a{text-decoration:none;color:#222}#blog-description{display:inline-block;*display: inline;*zoom: 1;font-size:12px;margin-left:1em}.header-image-enable #blog-title #title{padding:20px 0 0 20px}.header-image-enable #blog-title,.header-image-only #blog-title{padding:30px 0}#content-inner:after{content:".";display:block;clear:both;height:0;visibility:hidden}#wrapper{width:560px;float:left}.entry{margin-bottom:80px}.entry-header{margin-bottom:20px;position:relative}.date{font-size:13px;font-weight:700;padding-bottom:5px;border-bottom:1px solid #ccc;margin-bottom:15px}.date a{color:#000;text-decoration:none}.entry-title{margin-bottom:15px;line-height:1.3}.entry-title a{font-size:20px;color:#222;text-decoration:none}.categories{font-size:12px}.categories a{margin-right:.5em}.entry-header-menu{position:absolute;top:0;right:0;font-size:13px}.entry-footer{margin-top:20px;font-size:13px}.entry-footer-section,.social-buttons{margin-bottom:15px}.pager{font-size:14px;margin:15px 0;text-align:left;display:block;*zoom: 1}.pager:after{display:block;visibility:hidden;font-size:0;height:0;clear:both;content:"."}.pager-next,.pager-prev{display:inline-block;max-width:250px;line-height:1.5}.pager-next{float:right}.pager-prev{float:left}#footer{width:830px;margin:0 auto;text-align:center;padding:10px 20px;background:#fff;line-height:1.3;font-size:13px}#footer img{vertical-align:middle}.entry-comment{border-bottom:1px solid #dfdfdf;list-style:none;padding-bottom:15px;margin-bottom:15px}.comment-user-name .hatena-id-icon{vertical-align:middle;margin-right:.2em}.comment-user-name{margin-bottom:7px}.comment-user-name a{color:#222;font-weight:700}.comment-content{line-height:1.5em;margin-bottom:7px;word-wrap:break-word}.comment-user-name,.comment-content{font-size:14px}.comment-metadata,.comment-metadata a{color:#aaa}.leave-comment-title{font-size:13px;font-weight:700;margin:10px 0}.leave-comment-title:hover{text-decoration:underline}.entry-content{font-size:15px;line-height:1.7}.entry-content p{margin:.7em 0 1em}.entry-content img{max-width:100%}.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4,.entry-content h5,.entry-content h6{margin:1em 0 .5em;line-height:1.7}.entry-content h1{font-size:160%}.entry-content h2{font-size:150%}.entry-content h3{font-size:140%}.entry-content h4{font-size:120%}.entry-content h5{font-size:110%}.entry-content h6{font-size:100%}.entry-content h1,.entry-content h2,.entry-content h3{border-bottom:1px dotted #999}.entry-content ul,.entry-content ol,.entry-content dd{margin:0 0 0 1.5em;padding:0}.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4,.entry-content h5,.entry-content h6,.footnote-number{scroll-margin-top:56px}.entry blockquote{padding:10px;margin:1em 0;border:1px solid #ccc}.entry blockquote p{margin-top:0;margin-bottom:0}.entry-content table{border-collapse:collapse;border-spacing:0}.entry-content table th,.entry-content table td{border:1px solid #ddd;padding:5px 10px}.entry-content table th{background:#fafafa}pre{font-size:12px;padding:10px;border:1px solid #ccc}.entry-content a:visited{color:#aaa}a.keyword{text-decoration:none;border-bottom:1px solid #DEDEDE;color:#222}pre.lang-aa{font-size:14px;line-height:15px}.hatena-asin-detail li{line-height:1.4}#box2{width:220px;float:right;font-size:14px;word-wrap:break-word}.hatena-module{margin-bottom:30px}.hatena-module-title{font-size:15px;font-weight:700;margin-bottom:20px}.hatena-module-title a{color:#222;text-decoration:none}.hatena-module-title a:hover{text-decoration:underline}.hatena-module .profile-icon{margin-bottom:5px}.hatena-module .id{display:block;margin-bottom:5px}.profile-description{font-size:12px;margin-bottom:5px}.hatena-module-body li{list-style:none;margin-bottom:.7em}.hatena-module-body{line-height:1.5}.urllist-item{padding-bottom:10px;border-bottom:1px solid #ddd}form.search-form input{border:1px solid #ccc;vertical-align:middle}.search-form .search-module-input{width:180px;padding:3px;margin:0;font-size:12px}.search-form .search-module-button{height:23px;width:23px;border:none;text-indent:-999px;cursor:pointer;background:url(https://cdn.blog.st-hatena.com/images/theme/search_g.png?version=b55d01c69f780f5ff608dea0716a54) 50% 50% no-repeat}.page-about dt{font-size:16px;font-weight:700;border-bottom:1px solid #ccc;margin-bottom:5px;padding-bottom:2px}.page-about dd{margin-left:0;margin-bottom:30px}.page-about .entry-content img.profile-icon{height:16px;width:16px}.page-archive #main{padding:0;margin:0 auto;text-align:center}.page-archive #main-inner{font-size:14px;text-align:left}.page-archive .date{border:none;margin-bottom:10px;padding-bottom:0}.page-archive .categories{margin-bottom:10px}.page-archive .entry-title{font-size:18px;border-bottom:1px solid #ccc;padding-bottom:2px;margin-bottom:10px}.page-archive .entry-title a{color:#000;text-decoration:none}.page-archive .entry-title a:hover{text-decoration:underline}.page-archive p{line-height:1.5;margin-bottom:1em}.page-archive #main-inner section{margin-bottom:30px}.page-archive #main-inner .entry-title{font-size:14px;line-height:1.5;color:#000;text-decoration:none}.page-archive #main-inner .entry-title:hover{text-decoration:underline}.page-archive #main-inner ul{list-style:none;margin:0;padding:0}.page-archive #main-inner li{margin:0;padding:0 0 10px}.page-archive #main-inner li .categories{margin-top:10px}.breadcrumb{margin-bottom:20px;font-size:14px}

/* </system> */

/* <system section="background" selected="e9f4f1"> */
body {
  background: #e9f4f1;
}
/* </system> */

/* --- Font Family & Basic Body Styles --- */
body {
  /* Modern Font Stack - Adjust weights as needed */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";

  line-height: 1.7; /* Slightly reduced line height for a cleaner look */
  letter-spacing: 0.04em; /* Slight adjustment for modern feel */
  word-break: break-word; /* Long word handling */
  color: #333; /* Darker, more modern text color */
  font-size: 17px; /* **INCREASED BASE FONT SIZE** */
}

/* --- Removed BIZ UDPGothic and other Japanese fonts from body */
/* If needed for specific elements, add back in selectively */

/* --- Link Styles --- */
a {
  color: #3498db; /* A modern blue */
  text-decoration: none;
  transition: color 0.3s ease; /* Smooth hover transition */
}

a:hover {
  color: #2980b9; /* Darker blue on hover */
}

/* --- Header Styles --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600; /* Semi-bold for headings */
  color: #2c3e50; /* Darker heading color */
}

h1 {
  font-size: 2.2em; /* **INCREASED H1 SIZE** */
  margin-bottom: 0.75em;
}

h2 {
  font-size: 1.8em; /* **INCREASED H2 SIZE** */
  margin-bottom: 0.6em;
}

h3 {
  font-size: 1.5em; /* **INCREASED H3 SIZE** */
  padding: 0.2em;
  color: #444;
  border-bottom: 2px double #bbb; /* Lighter, modern border */
  margin-bottom: 0.5em;
}

h4 {
  font-size: 1.3em; /* **INCREASED H4 SIZE** */
  padding: 0.2em;
  color: #444;
  border-bottom: 1px solid #bbb; /* Lighter, modern border */
  margin-bottom: 0.5em;
}

/* --- Entry-Specific Styles --- */

.entry-tag {
  display: none;
}

.date {
  font-size: 17px; /* **INCREASED DATE SIZE** */
  font-weight: 500; /* Slightly lighter than before */
  padding-bottom: 0.25em;
  border-bottom: none; /* Removed border */
  margin: 1em 0;
  color: #777; /* Muted date color */
}

.date a {
    color: #777; /* Ensures the link is also muted */
}

.date a:hover {
  color: #555; /* Darker on hover */
}

/* --- Category Styles --- */

.hatena-module-category ul li {
  display: inline-block;
  margin-top: 5px;
}

.hatena-module-category ul li a {
  padding: 5px 10px; /* Added horizontal padding */
  border: 1px solid #bdc3c7; /* Light border */
  text-decoration: none;
  color: #666; /* Muted category color */
  transition: background-color 0.3s ease, color 0.3s ease;
  font-size: 14px; /* **INCREASED CATEGORY SIZE** */
  border-radius: 3px; /* Rounded corners */
  display: inline-block; /* Ensures proper padding */
}

.hatena-module-category ul li a:hover {
  background-color: ##e9f4f1; /* Lighter background on hover */
  color: #fff;
}

.categories a {
  color: #34495e; /* Darker category color */
  background-color: #e9f4f1; /* Light background */
  text-decoration: none;
  font-size: 13px; /* **INCREASED CATEGORY SIZE** */
  padding: 3px 6px;
  border-radius: 3px;
}

.categories a:hover {
  color: #fff;
  background-color: #e9f4f1; /* Darker background on hover */
}

/* --- Entry Title Styles --- */
h1.entry-title a {
  /*font: 23px/1.5 "Open Sans" , "Helvetica Neue" , Helvetica , Arial , Verdana , Roboto , "游ゴシック" , "Yu Gothic" ,.entry { "游ゴシック体" , "YuGothic" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , "Meiryo UI" , "メイリオ" , "Meiryo","ＭＳ Ｐゴシック" , "MS PGothic" , sans-serif;*/ /* Removed font stack redundancy */
  font-size: 28px; /* **INCREASED ENTRY TITLE SIZE** */
  font-weight: 700;
  color: #2c3e50; /* Darker, more modern title color */
  line-height: 1.4; /* Adjusted line height */
}

/* --- Entry Content Styles --- */

.entry-content {
  font-size: 16px; /* **INCREASED ENTRY CONTENT SIZE** */
  line-height: 1.6; /* Slightly reduced line height */
  color: #333;
}

.entry-content p {
    margin-bottom: 1.5em; /* Adds space between paragraphs */
}

/* --- Blog Title & Description --- */

#blog-title {
  font-size: 2.1em; /* **INCREASED BLOG TITLE SIZE** */
}

#blog-description {
  display: block;
  font-size: 13px; /* **INCREASED DESCRIPTION SIZE** */
  margin-left: 13px; /* Slight adjustment */
  padding: 8px 0;
  color: #555; /* Muted description color */
}

/* --- Top Edit Area --- */

#top-editarea {
  border-bottom: 1px solid #eee; /* Light border */
}

/* --- Module Title Styles --- */

.hatena-module-title,
.hatena-module-title a {
  color: #444; /* Darker module title color */
}

.hatena-module-title {
  border-left: 3px solid #3498db; /* Modern blue border */
  padding: 4px 10px;
  font-size: 17px; /* **INCREASED MODULE TITLE SIZE** */
}

/* --- Recent Entries Styles --- */

.urllist-item-inner.recent-entries-item-inner {
  font-size: 14px; /* **INCREASED RECENT ENTRIES SIZE** */
  padding: 6px; /* Adjusted padding */
}

/* --- Container & Layout Styles --- */

#container {
  width: 1100px;
  margin: 0 auto;
  background: #e9f4f1; /* Lighter background */
  padding: 20px 30px; /* Adjusted padding */
  text-align: left; /* Align text to the left */
}

#wrapper {
  width: 730px;
  float: left;
}

#box2 {
  width: 255px;
  float: right;
  font-size: 12px;
  word-wrap: break-word;
}

/* --- Entry Styles --- */

.entry {
  border: 1px solid #eee; /* Light border */
  padding: 25px 35px; /* Adjusted padding */
  font-size: 16px; /* **INCREASED ENTRY SIZE** */
  background-color: #f8f9fa; /* White background for the entry */
  margin-bottom: 20px; /* Spacing between entries */
}

/* --- Category Content Styles --- */

.category-content {
  font-size: 14px; /* **INCREASED CATEGORY CONTENT SIZE** */
  line-height: 1.7;
}

/* --- Mobile Styles --- */

@media (max-width: 767px) {
  #container {
    width: 100%;
    padding: 15px;
  }

  #wrapper,
  #box2 {
    width: 100%;
    float: none;
  }

  .entry {
    padding: 20px;
    font-size: 16px; /* **MOBILE: INCREASED ENTRY SIZE** */
  }

  .entry-content p {
    font-size: 15px; /* Mobile font size */
  }

  h1.entry-title a {
    font-size: 24px; /* **MOBILE: INCREASED ENTRY TITLE** */
  }

  #blog-description {
    margin-left: 0;
  }
}

/* --- Title Link Style --- */

#title a {
  text-decoration: none;
  color: #444; /* Darker title color */
  font-size: 25px; /* **INCREASED TITLE SIZE** */
  padding-left: 10px;
}

.entry-title a {
  font-size: 26px; /* **INCREASED ENTRY TITLE SIZE** */
  color: #333;
  text-decoration: none;
}