/* =========================================================
   KEIRIN FACT｜よく変更する場所
   WordPress「外観 → カスタマイズ → 追加CSS」でも同じ書き方で変更できます。
   !important は基本不要です。
========================================================= */

/* ヘッダーの高さ */
.kf-headrow{
  min-height:88px;
}

/* ロゴの基本サイズ（PC）
   ※通常は「KEIRIN FACT設定 → PCロゴ幅」から変更してください */
.kf-brand img{
  width:380px;
  height:auto;
  max-height:66px;
  object-fit:contain;
  display:block;
}

/* グローバルメニュー */
.kf-nav a{
  font-size:15px;
}

/* TOPの大きな画像 */
.kf-hero-visual{
  position:relative;
  width:100%;
  height:430px;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}

/* スマホ */
@media (max-width:767px){
  .kf-headrow{
    min-height:72px;
  }

  .kf-brand img{
    width:275px;
    max-height:52px;
  }

  .kf-nav a{
    font-size:13px;
  }

  .kf-hero-visual{
    height:250px;
  }
}

/* =========================================================
   ここから下は通常は触らなくてOK
========================================================= */


:root{
 --kf-ink:#25292d;--kf-muted:#727a82;--kf-line:#e7e6e2;--kf-bg:#f6f6f3;
 --kf-red:#e24730;--kf-red-soft:#fff2ee;--kf-navy:#183a56;--kf-dark:#24292e;
 --kf-max:1100px;--kf-main:820px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--kf-bg);color:var(--kf-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.8}
a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}
.kf-wrap{width:min(var(--kf-max),calc(100% - 40px));margin:auto}
.kf-mainwrap{width:min(var(--kf-main),calc(100% - 34px));margin:auto}
.kf-topline{height:4px;background:var(--kf-red)}
.kf-header{background:#fff;border-bottom:1px solid var(--kf-line)}


.kf-navshell{border-top:1px solid var(--kf-line);border-bottom:1px solid var(--kf-line)}
.kf-nav{display:flex;justify-content:center;overflow:auto}
.kf-nav a:hover{color:var(--kf-red)}
.kf-hero{background:#fff;border-bottom:1px solid var(--kf-line);text-align:center}
.kf-hero-inner{padding:56px 0 36px}.kf-eyebrow{color:var(--kf-red);font-size:10px;font-weight:900;letter-spacing:.16em;margin-bottom:13px}
.kf-hero h1{margin:0 0 18px;font-size:clamp(34px,3.4vw,46px);line-height:1.15;letter-spacing:-.045em;white-space:nowrap}.kf-hero h1 strong{color:var(--kf-red)}
.kf-sp-break{display:none}
.kf-hero p{margin:0 auto;max-width:690px;color:#515a62;font-size:15px}

.kf-hero-visual.has-image::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom,rgba(17,27,34,.05),rgba(17,27,34,.12));
  pointer-events:none;
}
.kf-hero-visual.no-image{
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#e7eaec,#d8dde0);
}
.kf-hero-visual-note{
  padding:14px 20px;
  border:1px dashed rgba(37,41,45,.25);
  background:rgba(255,255,255,.78);
  color:#697178;
  font-size:12px;
  border-radius:8px;
}

.kf-hero-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}






.kf-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 20px;border-radius:7px;font-size:12px;font-weight:900}
.kf-btn-red{background:var(--kf-red);color:#fff}.kf-btn-line{border:1px solid var(--kf-line);background:#fff}
.kf-stats{margin-top:-26px;position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--kf-line);border-radius:11px;background:#fff;overflow:hidden}
.kf-stat{padding:15px 10px;border-right:1px solid var(--kf-line)}.kf-stat:last-child{border-right:0}
.kf-stat span{display:block;color:var(--kf-muted);font-size:9px;font-weight:800}.kf-stat b{display:block;margin-top:2px;font-size:16px;color:var(--kf-navy)}
.kf-section{padding:52px 0}.kf-white{background:#fff}.kf-section-head{text-align:center;margin-bottom:24px}
.kf-kicker{margin:0 0 5px;color:var(--kf-red);font-size:10px;font-weight:900;letter-spacing:.15em}
.kf-section h2,.kf-method h2{margin:0;font-size:28px}.kf-section-head>p:not(.kf-kicker){margin:8px auto 0;color:var(--kf-muted);font-size:12px}
.kf-empty{background:#fff;border:1px solid var(--kf-line);border-radius:12px;padding:30px;text-align:center}
.kf-empty strong{font-size:17px}.kf-empty p{margin:6px 0 0;color:var(--kf-muted);font-size:11px}
.kf-rank-list{display:grid;gap:12px}.kf-rank-item{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;background:#fff;border:1px solid var(--kf-line);border-radius:11px;padding:15px}
.kf-rank-num{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--kf-red-soft);color:var(--kf-red);font-size:23px;font-weight:900}
.kf-rank-site strong{font-size:17px}.kf-rank-site p{margin:3px 0 0;color:var(--kf-muted);font-size:10px}
.kf-purpose{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kf-purpose a{background:#fff;border:1px solid var(--kf-line);border-radius:10px;padding:15px}
.kf-purpose b{display:block;font-size:13px}.kf-purpose span{display:block;margin-top:4px;color:var(--kf-muted);font-size:10px}
.kf-method{background:#252a2f;color:#fff}.kf-method-inner{padding:48px 0}.kf-method .kf-section-head>p:not(.kf-kicker){color:#b7bfc5}
.kf-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.kf-step{text-align:center;padding:16px 10px;border:1px solid rgba(255,255,255,.12);border-radius:9px}
.kf-step b{display:block;color:#ff8a76;font-size:17px}.kf-step strong{display:block;margin-top:4px;font-size:12px}.kf-step span{display:block;margin-top:3px;color:#b7bfc5;font-size:9px}
.kf-footer{background:#22272c;color:#cbd0d4;border-top:4px solid var(--kf-red)}.kf-footer-inner{padding:42px 0 23px}
.kf-footer-brand{display:flex;justify-content:center;margin-bottom:14px}.kf-footer-brand span{display:inline-flex;background:#fff;border-radius:7px;padding:7px 11px}.kf-footer-brand img{width:190px}
.kf-footer p{text-align:center;color:#9da6ad;font-size:10px}.kf-footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:21px}.kf-footer-links a{font-size:10px}
.kf-copy{margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#818b92;font-size:9px}
.kf-post-card,.kf-article{background:#fff;border:1px solid var(--kf-line);border-radius:12px;padding:24px}.kf-post-card{margin-bottom:14px}.kf-post-card h2{margin-top:0}
.kf-article h1{font-size:32px;line-height:1.35}
@media(max-width:700px){
 .kf-wrap{width:min(100% - 28px,var(--kf-max))}.kf-mainwrap{width:min(100% - 24px,var(--kf-main))}
 .kf-brand img{width:275px;height:auto}.kf-nav{justify-content:flex-start}.kf-nav a{padding:15px 19px}
 .kf-hero-inner{padding:42px 0 30px}.kf-hero h1{font-size:35px;white-space:normal}.kf-sp-break{display:block}.kf-hero-visual{background-position:center 45%}.kf-stats{margin-top:-18px}.kf-stats{grid-template-columns:1fr 1fr}
 .kf-stat:nth-child(2){border-right:0}.kf-stat:nth-child(-n+2){border-bottom:1px solid var(--kf-line)}
 .kf-purpose{grid-template-columns:1fr}.kf-steps{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.kf-hero h1{font-size:35px}.kf-steps{grid-template-columns:1fr}.kf-article h1{font-size:27px}}

.kf-brand-text{font-size:26px;font-weight:900;letter-spacing:.03em;color:var(--kf-navy);text-decoration:none;line-height:1.1}

/* =========================================================
   KEIRIN FACT CORE LAYOUT v13
   基本レイアウトは親テーマ側で固定。
========================================================= */

.kf-headrow {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.kf-brand {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
}
.kf-brand img {
  display: block !important;
  height: auto !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.kf-navshell {
  width: 100% !important;
  background: #fff !important;
  border-top: 1px solid #e6e8ec !important;
  border-bottom: 1px solid #d9dde3 !important;
  overflow: hidden !important;
}
.kf-nav {
  display: flex !important;
  align-items: stretch !important;
  justify-content: stretch !important;
  width: min(1100px, calc(100% - 40px)) !important;
  max-width: 1100px !important;
  margin: 0 auto !important;
  padding: 0 !important;
  overflow: hidden !important;
}
.kf-nav > li {
  display: flex !important;
  flex: 1 1 0 !important;
  width: 0 !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}
.kf-nav > a {
  flex: 1 1 0 !important;
  min-width: 0 !important;
}
.kf-nav > li > a,
.kf-nav > a {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  min-height: 54px !important;
  padding: 0 12px !important;
  border-left: 1px solid #eceef1 !important;
  background: #fff !important;
  color: #18283f !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  letter-spacing: .03em !important;
  text-align: center !important;
  white-space: nowrap !important;
  text-decoration: none !important;
  transition: color .2s ease, background-color .2s ease !important;
}
.kf-nav > li:last-child > a,
.kf-nav > a:last-child {
  border-right: 1px solid #eceef1 !important;
}
.kf-nav > li > a:hover,
.kf-nav > a:hover {
  color: #d94a32 !important;
  background: #fbfbfc !important;
}
.kf-nav > li > a::after,
.kf-nav > a::after {
  content: "" !important;
  position: absolute !important;
  left: 16px !important;
  right: 16px !important;
  bottom: 0 !important;
  height: 4px !important;
  background: #d94a32 !important;
  transform: scaleX(0) !important;
  transform-origin: center !important;
  transition: transform .2s ease !important;
}
.kf-nav > li > a:hover::after,
.kf-nav > a:hover::after,
.kf-nav > .current-menu-item > a::after,
.kf-nav > .current_page_item > a::after,
.kf-nav a[aria-current="page"]::after {
  transform: scaleX(1) !important;
}
.kf-nav > .current-menu-item > a,
.kf-nav > .current_page_item > a,
.kf-nav a[aria-current="page"] {
  color: #d94a32 !important;
}

@media (max-width: 767px) {
  .kf-nav {
    width: 100% !important;
    max-width: none !important;
    justify-content: flex-start !important;
    margin: 0 !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }
  .kf-nav::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
  }
  .kf-nav > li {
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: max-content !important;
  }
  .kf-nav > a {
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: max-content !important;
  }
  .kf-nav > li > a,
  .kf-nav > a {
    width: auto !important;
    min-height: 48px !important;
    padding: 0 19px !important;
    font-size: 13px !important;
  }
  .kf-nav > li > a::after,
  .kf-nav > a::after {
    left: 12px !important;
    right: 12px !important;
  }
}


/* =========================================================
   KEIRIN FACT v15 | NEW TOP + MOBILE MENU
========================================================= */
.kf-home-grid{display:grid;gap:14px;margin-top:24px}
.kf-home-grid-2{grid-template-columns:1fr 1fr}
.kf-home-card{background:#fff;border:1px solid var(--kf-line);border-radius:12px;padding:24px;text-align:left}
.kf-white .kf-home-card{background:#fafaf8}
.kf-home-card h3{margin:6px 0 8px;font-size:19px;line-height:1.45}
.kf-home-card p{margin:0;color:var(--kf-muted);font-size:12px}
.kf-card-label{color:var(--kf-red);font-size:9px;font-weight:900;letter-spacing:.14em}
.kf-section-more{text-align:center;margin-top:22px}
.kf-section-more a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border:1px solid #d9dde3;border-radius:999px;background:#fff;color:var(--kf-navy);font-size:12px;font-weight:800}
.kf-section-more a:hover{color:var(--kf-red);border-color:#efb4a9}
.kf-guide-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}
.kf-guide-links a{display:block;padding:20px;background:#fafaf8;border:1px solid var(--kf-line);border-radius:11px;text-align:left}
.kf-guide-links b{display:block;font-size:14px;color:var(--kf-navy)}
.kf-guide-links span{display:block;margin-top:5px;color:var(--kf-muted);font-size:10px}
.kf-jpga-cta{background:#252a2f;color:#fff;border-top:4px solid var(--kf-red)}
.kf-jpga-inner{padding:48px 0;text-align:center}
.kf-jpga-inner h2{margin:0;font-size:27px}
.kf-jpga-inner>div>p:not(.kf-kicker){max-width:690px;margin:10px auto 0;color:#c1c8cd;font-size:12px}
.kf-jpga-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin-top:22px;padding:0 25px;border-radius:7px;background:#fff;color:#18283f;font-size:12px;font-weight:900}
.kf-jpga-btn:hover{color:var(--kf-red)}
.kf-nav-external{color:#d94a32 !important}

.kf-menu-toggle{display:none}

@media (max-width:767px){
  .kf-headrow{position:relative !important;min-height:72px !important;padding-right:54px !important;padding-left:54px !important}
  .kf-brand img{max-width:100% !important}
  .kf-menu-toggle{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;width:42px;height:42px;padding:0;border:0;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
  .kf-menu-toggle span{display:block;width:24px;height:2px;background:#18283f;transition:transform .2s ease,opacity .2s ease}
  .kf-menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .kf-menu-toggle.is-open span:nth-child(2){opacity:0}
  .kf-menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .kf-navshell{display:none !important;border-top:1px solid #e6e8ec !important}
  .kf-navshell.is-open{display:block !important}
  .kf-nav{display:block !important;width:100% !important;max-width:none !important;overflow:visible !important}
  .kf-nav > a{display:flex !important;width:100% !important;min-width:0 !important;min-height:50px !important;padding:0 22px !important;justify-content:flex-start !important;border-left:0 !important;border-right:0 !important;border-bottom:1px solid #eceef1 !important;font-size:13px !important;text-align:left !important}
  .kf-nav > a::after{left:0 !important;right:auto !important;top:0 !important;bottom:0 !important;width:4px !important;height:auto !important;transform:scaleY(0) !important}
  .kf-nav > a:hover::after,.kf-nav a[aria-current="page"]::after{transform:scaleY(1) !important}
  .kf-home-grid-2,.kf-guide-links{grid-template-columns:1fr}
  .kf-home-card{padding:20px}
  .kf-jpga-inner{padding:40px 0}
  .kf-jpga-inner h2{font-size:24px}
}


/* =========================================================
   KEIRIN FACT v17｜固定ページTOP
========================================================= */

/* TOP固定ページ本文の余計なWordPress余白を作らない */
.kf-front-page{
  margin:0 !important;
  padding:0 !important;
}

/* アイキャッチ画像を使った場合はプレースホルダー文を隠す */
.kf-front-page .kf-hero-visual[style*="background-image"] .kf-hero-visual-note,
.kf-front-page .kf-hero-visual.has-featured-image .kf-hero-visual-note{
  display:none !important;
}

/* ブロックエディタ由来の余白をリセット */
.kf-front-page > p:empty{
  display:none !important;
}

/* =========================================================
   KEIRIN FACT v18｜フッターロゴ
========================================================= */
.kf-footer-brand a{
  display:inline-block;
  line-height:0;
}
.kf-footer-brand img{
  display:block;
  width:auto;
  max-width:280px;
  max-height:58px;
  height:auto;
}
.kf-footer-brand-text{
  color:#fff;
  font-size:24px;
  font-weight:800;
  line-height:1.2 !important;
  text-decoration:none;
}
@media (max-width: 767px){
  .kf-footer-brand img{
    max-width:230px;
    max-height:50px;
  }
}