/* Akita Nanohana Network — standalone theme layer
   Works without WordPress/BizVektor styles. Keep the original HTML unchanged. */
:root {
  --nanohana-green: #267b3d;
  --nanohana-deep: #174f2b;
  --nanohana-leaf: #6aab35;
  --nanohana-yellow: #f2c928;
  --nanohana-cream: #fffdf3;
  --text: #344238;
  --muted: #68756b;
  --line: #e3eadf;
  --surface: #ffffff;
  --page: #f7f9f5;
  --content-width: 1160px;
  --radius: 12px;
  --shadow: 0 8px 28px rgba(30, 70, 38, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--text); background: var(--page);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN",
    "Yu Gothic", Meiryo, "Noto Sans JP", sans-serif;
  font-size: 16px; line-height: 1.85; overflow-wrap: anywhere;
}
img { max-width: 100%; height: auto; border: 0; vertical-align: middle; }
a { color: var(--nanohana-green); text-decoration: none; transition: color .2s, background .2s, border-color .2s; }
a:hover, a:focus { color: var(--nanohana-deep); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid rgba(242, 201, 40, .8); outline-offset: 3px;
}
p { margin: 0 0 1.25em; }
h1, h2, h3, h4, h5, h6 { color: var(--nanohana-deep); line-height: 1.4; margin: 0 0 .8em; font-weight: 700; }
h1 { font-size: clamp(1.65rem, 3vw, 2.35rem); }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.8rem); }
h3 { font-size: 1.2rem; }
ul, ol { padding-left: 1.5em; }
#wrap { min-height: 100vh; display: flex; flex-direction: column; }
.innerBox { width: min(var(--content-width), calc(100% - 40px)); margin-inline: auto; }
#headerTop { min-height: 8px; background: var(--nanohana-green); border: 0; }
#header { background: var(--surface); border-bottom: 1px solid var(--line); }
#headerInner { min-height: 112px; display: flex; align-items: center; padding-block: 15px; }
#site-title { margin: 0; max-width: 100%; }
#site-title a { display: inline-flex; align-items: center; }
#site-title img { display: block; width: auto; max-width: min(680px, 100%); max-height: 86px; object-fit: contain; }
#site-description { min-height: 0; }
#gMenu { position: relative; z-index: 20; background: var(--nanohana-deep); border: 0; box-shadow: 0 3px 10px rgba(20, 60, 30, .12); }
#gMenuInner { display: flex; align-items: center; min-height: 58px; }
#gMenu .assistive-text { display: none; }
#gMenu .skip-link { position: absolute; left: -9999px; }
#gMenu .skip-link:focus { left: 12px; top: 8px; z-index: 50; background: white; padding: 8px 12px; }
#gMenu .menu, #footMenu .menu {
  list-style: none; display: flex; align-items: stretch; flex-wrap: wrap;
  gap: 0; padding: 0; margin: 0; width: 100%;
}
#gMenu .menu li { margin: 0; padding: 0; }
#gMenu .menu li a, #gMenu .menu li > strong {
  min-height: 58px; display: flex; align-items: center; justify-content: center;
  padding: 12px 15px; color: #fff; font-size: .94rem; font-weight: 600;
  border-bottom: 3px solid transparent; text-decoration: none; cursor: default;
}
#gMenu .menu li a { cursor: pointer; }
#gMenu .menu li a:hover, #gMenu .menu li.current-menu-item > a,
#gMenu .menu li.current-menu-item > strong {
  color: #fff; background: rgba(255,255,255,.09); border-bottom-color: var(--nanohana-yellow);
}
#topMainBnr { background: #eaf3df; overflow: hidden; }
#topMainBnrFrame { max-width: 1600px; margin: 0 auto; }
#topMainBnr .slideFrame img { display: block; width: 100%; height: clamp(190px, 34vw, 430px); object-fit: cover; object-position: center; }
#pageTitBnr { background: linear-gradient(110deg, #edf6e7, #fffdf1); border-bottom: 1px solid var(--line); }
#pageTitInner { padding-block: 34px; }
#pageTit { margin: 0; color: var(--nanohana-deep); }
#panList { background: #fff; border-bottom: 1px solid var(--line); font-size: .84rem; color: var(--muted); }
#panListInner { padding-block: 9px; }
#panList ul { margin: 0; padding: 0; list-style: none; }
#panList li { display: inline; }
#panList li + li:before { content: "›"; margin: 0 9px; color: #9aaa9a; }
#main { flex: 1; padding: 38px 0 58px; }
#container { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 38px; align-items: start; }
#content { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3.2vw, 38px); box-shadow: var(--shadow); }
body.home #content { padding: 0; border: 0; box-shadow: none; background: transparent; }
#topFreeArea { padding: 27px 30px; background: var(--surface); border-left: 5px solid var(--nanohana-yellow); border-radius: 0 var(--radius) var(--radius) 0; box-shadow: var(--shadow); margin-bottom: 28px; }
#topFreeArea p:last-child { margin-bottom: 0; }
#topPr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 0 0 36px; }
#topPr .topPrOuter { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
#topPr .topPrInner { height: 100%; display: flex; flex-direction: column; }
#topPr h3 { margin: 0; padding: 15px 18px; background: var(--nanohana-green); color: #fff; font-size: 1.12rem; }
#topPr .prImage { padding: 16px 16px 0; }
#topPr .prImage img.imageWide { display: block; width: 100%; height: 170px; object-fit: cover; border-radius: 8px; }
#topPr .prImage img.imageSmall { display: none; }
#topPr .topPrTxtBox { padding: 15px 18px 20px; display: flex; flex-direction: column; flex: 1; }
#topPr .topPrDescription { margin: 0 0 14px; font-size: .94rem; }
#topPr .moreLink { margin-top: auto; color: var(--nanohana-green); font-weight: 700; }
#topPr .moreLink a { display: inline-block; padding: 7px 14px; border: 1px solid var(--nanohana-green); border-radius: 6px; }
#topPr .moreLink a:hover { background: var(--nanohana-green); color: white; text-decoration: none; }
.infoList { position: relative; margin: 0 0 28px; padding: 24px 26px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.infoList h2 { margin: 0 0 14px; padding: 0 0 12px; border-bottom: 2px solid var(--nanohana-yellow); }
.infoList .rssBtn { position: absolute; top: 24px; right: 24px; }
.infoList .rssBtn a { display: inline-block; padding: 2px 10px; border-radius: 4px; background: #f1a33a; color: white; font-size: .75rem; font-weight: 700; }
.infoList .entryList { list-style: none; margin: 0; padding: 0; }
.infoList .entryList li { display: flex; flex-wrap: wrap; gap: 5px 14px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.infoList .entryList li:last-child { border-bottom: 0; }
.infoDate { color: var(--muted); font-size: .88rem; min-width: 112px; }
.infoCate { color: var(--nanohana-green); font-size: .82rem; }
.infoTxt { flex: 1; min-width: 180px; }
#content h1.contentTitle, #content h1.entryPostTitle { padding-bottom: 15px; margin-bottom: 24px; border-bottom: 3px solid var(--nanohana-yellow); }
#content h2 { margin-top: 1.7em; padding: 0 0 10px; border-bottom: 2px solid var(--line); }
#content h3 { margin-top: 1.4em; padding: 10px 14px; background: #f1f7ed; border-left: 4px solid var(--nanohana-green); border-radius: 0 6px 6px 0; }
#content h4 { color: var(--nanohana-green); }
#content .entry-content { line-height: 1.95; }
#content .entry-content p { margin-bottom: 1.25em; }
#content .entry-content img { border-radius: 8px; }
#content .entry-content ul, #content .entry-content ol { margin: 0 0 1.5em; }
#content .entry-content li { margin-bottom: .45em; }
#content .entry-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
#content .entry-content th, #content .entry-content td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; }
#content .entry-content th { background: #f1f7ed; }
#content blockquote { margin: 1.5em 0; padding: 16px 20px; background: var(--nanohana-cream); border-left: 4px solid var(--nanohana-yellow); }
#content .entry-content a { text-decoration: underline; text-underline-offset: 3px; }
#content .entry-content a:hover { color: #a47700; }
#sideTower { min-width: 0; }
#sideTower .widget, #sideTower > ul, #sideTower #snsBnr {
  list-style: none; margin: 0 0 20px; padding: 20px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
#searchform > div { display: flex; gap: 6px; }
#searchform input[type="text"], #searchform input[type="search"] {
  min-width: 0; width: 100%; padding: 10px 11px; border: 1px solid #ccd8ca; border-radius: 6px;
  background: #fff; color: var(--text); font: inherit;
}
#searchform input[type="submit"], input[type="submit"], input[type="button"], button {
  padding: 10px 16px; border: 0; border-radius: 6px; background: var(--nanohana-green);
  color: white; font: inherit; font-weight: 700; cursor: pointer;
}
#searchform input[type="submit"]:hover, input[type="submit"]:hover, button:hover { background: var(--nanohana-deep); }
#snsBnr { list-style: none; padding: 0; }
#snsBnr li img { width: 100%; max-width: 220px; height: auto; }
#footerSection { margin-top: auto; background: #173f28; color: rgba(255,255,255,.86); }
#pagetop { background: #205c35; text-align: right; }
#pagetopInner { padding-block: 8px; }
#pagetop a { color: white; font-size: .85rem; font-weight: 700; }
#footMenu { background: #1b4b2d; border-bottom: 1px solid rgba(255,255,255,.13); }
#footMenuInner { padding-block: 14px; }
#footMenu .menu { justify-content: center; }
#footMenu .menu li { padding: 4px 12px; font-size: .88rem; }
#footMenu .menu a { color: white; }
#footerInner { display: flex; justify-content: space-between; gap: 30px; padding-block: 30px; }
#footerOutline { margin: 0; }
#footerOutline dt { margin-bottom: 8px; color: #fff; font-weight: 700; font-size: 1.08rem; }
#footerOutline dd { margin: 0; line-height: 1.8; }
#siteBottom { background: #12351f; font-size: .78rem; color: rgba(255,255,255,.68); }
#siteBottomInner { display: flex; justify-content: space-between; gap: 12px; padding-block: 12px; }
#siteBottom a { color: white; }
#back-top { position: fixed; right: 20px; bottom: 20px; z-index: 30; }
#back-top a { display: block; width: 44px; height: 44px; border-radius: 50%; background: var(--nanohana-green); box-shadow: var(--shadow); }
#back-top img { width: 44px; height: 44px; object-fit: contain; }
#back-top a:hover { transform: translateY(-3px); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 900px) {
  #container { grid-template-columns: minmax(0, 1fr) 230px; gap: 22px; }
  #gMenu .menu li a, #gMenu .menu li > strong { padding-inline: 10px; font-size: .86rem; }
  #topPr { gap: 14px; }
  #topPr .prImage img.imageWide { height: 140px; }
}
@media (max-width: 700px) {
  .innerBox { width: min(100% - 28px, var(--content-width)); }
  #headerInner { min-height: 82px; }
  #site-title img { max-height: 65px; max-width: 100%; }
  #gMenu { cursor: pointer; }
  #gMenuInner { display: block; padding-block: 0; }
  #gMenu .assistive-text { display: block; margin: 0; padding: 12px 0; color: #fff; font-size: 1rem; }
  #gMenu .assistive-text span:after { content: " ☰"; float: right; }
  #gMenu .menu { display: none; padding-bottom: 8px; }
  #gMenu.itemOpen .menu { display: block; }
  #gMenu .menu li a, #gMenu .menu li > strong {
    min-height: 0; justify-content: flex-start; padding: 10px 12px;
    border: 0; border-left: 3px solid transparent;
  }
  #gMenu .menu li.current-menu-item > a, #gMenu .menu li.current-menu-item > strong { border-left-color: var(--nanohana-yellow); }
  #topMainBnr .slideFrame img { height: 210px; }
  #main { padding: 22px 0 38px; }
  #container { display: flex; flex-direction: column; gap: 24px; }
  #content, #sideTower { width: 100%; }
  #content { padding: 22px 18px; }
  body.home #content { padding: 0; }
  #topFreeArea { padding: 20px; }
  #topPr { grid-template-columns: 1fr; }
  #topPr .prImage img.imageWide { height: auto; max-height: 240px; object-fit: cover; }
  .infoList { padding: 20px 17px; }
  .infoList .rssBtn { top: 19px; right: 17px; }
  .infoList .entryList li { display: block; }
  .infoDate { display: inline-block; margin-right: 8px; }
  #sideTower { display: grid; grid-template-columns: 1fr; }
  #footerInner, #siteBottomInner { display: block; }
  #powerd { margin-top: 5px; }
  #pageTitInner { padding-block: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}