/*
Theme Name: Kigyo Ikusei Kobo
Theme URI: https://example.com/
Author: -
Description: 株式会社企業育成工房 建設業のためのSNS×AI研修 LPテーマ
Version: 0.1.1
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: kigyo-ikusei-kobo
*/

:root{
  --navy:#1d2069;
  --navy-deep:#020428;
  --blue:#3b3bd8;
  --blue-light:#6a67f0;
  --gray-bg:#e7e7eb;
  --white:#ffffff;
  --text:#020428;
  --text-sub:#5a6072;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{font-family:'Noto Sans JP',sans-serif;color:var(--text);background:var(--white);line-height:1.8;}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
.en{font-family:'Monda','Noto Sans JP',sans-serif;letter-spacing:.08em;}
.inner{max-width:1120px;margin:0 auto;padding:0 24px;}

/* ===== Header ===== */
header.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.96);box-shadow:0 1px 8px rgba(19,26,75,.08);}
.header-in{max-width:1240px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:32px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-mark{display:flex;align-items:center;justify-content:center;width:40px;height:40px;flex:0 0 40px;background:var(--navy);color:#fff;font-size:21px;font-weight:900;font-family:'Noto Sans JP',sans-serif;}
.logo-mark-w{background:#fff;color:var(--navy-deep);}
.logo-text{font-family:'Noto Sans JP',sans-serif;font-weight:900;font-size:14.5px;letter-spacing:.08em;color:var(--text);line-height:1.3;}
.logo-text small{display:block;font-family:'Monda',sans-serif;font-size:9px;letter-spacing:.12em;color:var(--text-sub);font-weight:400;}
nav.global-nav{margin-left:auto;display:flex;align-items:center;gap:28px;}
nav.global-nav a:not(.btn){font-size:14px;font-weight:500;color:var(--text);letter-spacing:.06em;}
nav.global-nav a:not(.btn):hover{color:var(--blue);}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:16px;background:var(--blue);color:#fff;border-radius:999px;padding:12px 28px;font-weight:700;font-size:14px;letter-spacing:.06em;transition:.25s;border:2px solid var(--blue);white-space:nowrap;cursor:pointer;}
.btn::after{content:"→";font-family:'Monda',sans-serif;}
.btn:hover{background:#fff;color:var(--blue);border-color:var(--blue);}
.btn.ghost{background:transparent;color:#fff;border:2px solid #fff;}
.btn.ghost:hover{background:#fff;color:var(--blue);border-color:#fff;}
.header-cta{padding:9px 22px;font-size:13px;}
.menu-btn{display:none;background:none;border:none;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;padding:0;}
.menu-btn span{display:block;width:22px;height:2px;background:var(--text);transition:.2s;}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.sp-menu{display:none;}
.sp-menu.open{display:block;position:fixed;top:60px;left:0;right:0;background:#fff;box-shadow:0 14px 28px rgba(2,4,40,.14);padding:6px 0 10px;z-index:99;}
.sp-menu a{display:block;padding:14px 28px;font-size:15px;font-weight:700;color:var(--text);border-bottom:1px solid #eef0f5;}
@media(max-width:900px){.header-in{gap:14px;}nav.global-nav{gap:10px;}nav.global-nav a{display:none;}nav.global-nav .header-cta{display:inline-flex;padding:8px 16px;font-size:12px;}.menu-btn{display:flex;}}

/* ===== FV ===== */
.fv{position:relative;background:var(--navy);color:#fff;padding:150px 0 90px;overflow:hidden;min-height:560px;}
.fv-photo{position:absolute;top:0;right:0;width:52%;height:100%;
  background:linear-gradient(120deg,rgba(29,32,105,.96) 0%,rgba(48,50,110,.72) 45%,rgba(62,64,115,.55) 100%),url('assets/img/fv-construction.jpg') center/cover no-repeat;
  background-blend-mode:multiply,normal;filter:grayscale(.55);
  clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);}

.fv-in{position:relative;z-index:2;}
.fv-tag{display:inline-block;border:1px solid rgba(255,255,255,.6);border-radius:0;padding:4px 18px;font-size:13px;letter-spacing:.12em;margin-bottom:28px;}
.fv h1{font-size:clamp(30px,4.6vw,54px);font-weight:900;line-height:1.45;letter-spacing:.04em;}
.fv h1 .serif{font-family:'Noto Serif JP',serif;font-weight:600;letter-spacing:.06em;}
.fv h1 .fv-label{display:inline-block;background:var(--blue);color:#fff;font-size:.5em;font-weight:900;padding:8px 26px;margin-top:26px;letter-spacing:.1em;line-height:1.5;}
.fv-sub{margin-top:22px;font-size:clamp(14px,1.6vw,18px);font-weight:500;letter-spacing:.06em;color:#dfe3f5;}
.fv-strip{background:var(--navy-deep);color:#fff;padding:16px 0;}
.fv-badges{display:flex;flex-wrap:wrap;gap:10px 48px;justify-content:center;align-items:center;list-style:none;}
.fv-badges li{list-style:none;display:flex;align-items:center;font-size:13.5px;font-weight:700;letter-spacing:.05em;line-height:1.4;}
.fv-badges li b{color:#fff;font-size:1.3em;font-family:'Monda',sans-serif;margin:0 2px;}
.fv-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px;}
.fv-note{margin-top:14px;font-size:12px;color:#aeb6dd;}
@media(max-width:760px){.fv{min-height:auto;padding:120px 0 70px;}.fv-photo{width:100%;opacity:.3;clip-path:none;}}

/* ===== Section base ===== */
section{padding:96px 0;}
.sec-head{margin-bottom:56px;}
.sec-head h2{margin:0;font-weight:400;}
.sec-head .en-title{display:block;}
.sec-head .en-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(46px,6vw,72px);font-weight:400;letter-spacing:.06em;color:var(--text);line-height:1;}
.sec-head .jp{display:flex;align-items:center;gap:10px;color:var(--text);font-size:21px;font-weight:900;letter-spacing:.05em;margin-top:10px;}
.sec-head .jp::before{content:"●";color:var(--blue);font-size:11px;}
.sec-head.center{text-align:center;}
.sec-head.center .jp{justify-content:center;}
.sec-head.on-navy .en-title{color:#fff;}
.sec-head.on-navy .jp{color:#fff;}
.lead{font-size:16px;color:var(--text);max-width:780px;}

/* ===== Problem ===== */
.problem{background:var(--gray-bg);position:relative;}
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.problem-card{background:#fff;border-radius:0;overflow:hidden;box-shadow:0 8px 24px rgba(19,26,75,.10);}
.problem-card .ph{height:170px;background-size:cover;background-position:center;position:relative;}
.problem-card .body{padding:26px 24px 30px;}
.problem-card h3{font-size:16.5px;font-weight:700;line-height:1.7;color:var(--text);}
.problem-card p{font-size:13.5px;color:var(--text-sub);margin-top:10px;}
.problem-arrow{text-align:center;margin:56px 0 0;}
.problem-arrow .msg{display:inline-block;background:var(--text);color:#fff;font-size:clamp(17px,2.4vw,24px);font-weight:900;letter-spacing:.06em;padding:18px 44px;border-radius:0;position:relative;}
.problem-arrow .msg::before{content:"";position:absolute;top:-14px;left:50%;transform:translateX(-50%);border:14px solid transparent;border-bottom-color:var(--text);border-top:0;}
@media(max-width:860px){.problem-grid{grid-template-columns:1fr;}}

/* ===== Point ===== */
.point-list{display:flex;flex-direction:column;gap:72px;}
.point-item{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;}
.point-item:nth-child(even){direction:rtl;}
.point-item>*{direction:ltr;}
.point-num{font-family:'Monda',sans-serif;font-size:15px;font-weight:600;color:var(--blue);letter-spacing:.2em;display:flex;align-items:center;gap:14px;}
.point-num::after{content:"";flex:0 0 48px;height:2px;background:var(--blue);}
.point-item h3{font-size:clamp(20px,2.6vw,27px);font-weight:900;color:var(--text);line-height:1.6;margin:14px 0 18px;}
.point-item p{font-size:14.5px;color:var(--text);}
.point-item .ph{border-radius:0;overflow:hidden;box-shadow:14px 14px 0 var(--gray-bg);position:relative;}
.point-item .ph img{width:100%;height:320px;object-fit:cover;}
.point-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.point-chips span{background:var(--gray-bg);color:var(--text);font-size:12.5px;font-weight:700;border-radius:2px;padding:5px 14px;}
@media(max-width:860px){.point-item{grid-template-columns:1fr;gap:24px;}.point-item .ph img{height:220px;}}

/* ===== Curriculum ===== */
.curriculum{background:var(--navy);color:#fff;position:relative;overflow:hidden;}
.curriculum::before{content:"";position:absolute;top:-120px;right:-160px;width:520px;height:520px;background:rgba(43,70,216,.25);clip-path:polygon(50% 0,100% 100%,0 100%);transform:rotate(24deg);}
.curr-stats{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:48px;}
.curr-stats li{list-style:none;position:relative;overflow:hidden;border:none;padding:28px 20px;text-align:center;flex:1 1 200px;background-size:cover;background-position:center;}
.curr-stats li::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(29,32,105,.84),rgba(2,4,40,.88));}
.curr-stats li>*{position:relative;z-index:1;}
.curr-stats .num{font-family:'Bebas Neue',sans-serif;font-size:44px;font-weight:400;color:#fff;line-height:1.1;}
.curr-stats .num small{font-size:16px;color:#fff;margin-left:4px;font-family:'Noto Sans JP',sans-serif;}
.curr-stats .label{font-size:12.5px;color:#c9cfec;margin-top:4px;letter-spacing:.06em;}
.curr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;position:relative;z-index:2;}
.course{background:#fff;color:var(--text);border-radius:0;padding:26px 24px 24px;display:flex;flex-direction:column;box-shadow:0 10px 26px rgba(0,0,0,.22);border-top:3px solid var(--blue);}
.course .no{font-family:'Monda',sans-serif;font-size:13px;font-weight:600;color:var(--blue);letter-spacing:.18em;}
.course h3{font-size:16.5px;font-weight:900;color:var(--text);line-height:1.55;margin:8px 0 12px;}
.course p{font-size:13px;color:var(--text-sub);flex:1;}
.course .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;}
.course .meta span{background:var(--gray-bg);color:var(--text);font-size:11.5px;font-weight:700;border-radius:4px;padding:3px 10px;}
.curr-note{margin-top:36px;background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.45);border-radius:0;padding:16px 22px;font-size:13px;color:#d5daf1;position:relative;z-index:2;}
.curr-cat{display:flex;align-items:center;gap:16px;margin:46px 0 20px;position:relative;z-index:2;}
.curr-cat .cat-no{font-family:'Bebas Neue',sans-serif;font-size:46px;line-height:1;color:#9b97ff;}
.curr-cat h3{font-size:20px;font-weight:900;letter-spacing:.06em;}
.curr-cat p{font-size:12.5px;color:#c3c9e8;}
.curr-cat::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.3);}
@media(max-width:960px){.curr-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.curr-grid{grid-template-columns:1fr;}}

/* ===== CTA band ===== */
.cta-band{position:relative;background:url('assets/img/cta-crane.jpg') center/cover no-repeat;padding:80px 0;color:#fff;text-align:center;}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(19,26,75,.85),rgba(19,26,75,.85));}
.cta-band .inner{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(20px,3vw,30px);font-weight:900;letter-spacing:.06em;line-height:1.7;}
.cta-band p{margin-top:12px;font-size:14.5px;color:#d5daf1;}
.cta-band .fv-cta{justify-content:center;}

/* ===== Flow ===== */
.flow{background:var(--gray-bg);}
.flow-list{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.flow-item{background:#fff;padding:30px 22px 26px;position:relative;box-shadow:0 6px 18px rgba(19,26,75,.08);text-align:center;}
.flow-item .icon{width:64px;height:64px;margin:10px auto 14px;color:var(--blue);}
.flow-item .icon svg{width:100%;height:100%;}
.flow-item::before{counter-increment:step;content:"STEP " counter(step,decimal-leading-zero);font-family:'Monda',sans-serif;font-size:13px;font-weight:600;letter-spacing:.2em;color:var(--blue);}
.flow-item:not(:last-child)::after{content:"→";position:absolute;right:-19px;top:50%;transform:translateY(-50%);color:var(--blue);font-size:20px;font-weight:700;z-index:2;font-family:'Monda',sans-serif;}
.flow-item h3{font-size:16px;font-weight:900;color:var(--text);margin:8px 0 10px;}
.flow-item p{font-size:12.5px;color:var(--text-sub);}
.flow-note{margin-top:28px;font-size:12.5px;color:var(--text-sub);}
@media(max-width:860px){.flow-list{grid-template-columns:1fr;}.flow-item:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-26px;transform:translateX(-50%);}}

/* ===== Price ===== */
.price-table{width:100%;max-width:820px;margin:0 auto;border-collapse:collapse;background:#fff;box-shadow:0 8px 24px rgba(19,26,75,.10);border-radius:0;overflow:hidden;}
.price-table th,.price-table td{padding:20px 26px;font-size:14.5px;text-align:left;border-bottom:1px solid #e3e5ee;}
.price-table th{background:var(--navy);color:#fff;width:32%;font-weight:700;letter-spacing:.06em;}
.price-table tr:last-child th,.price-table tr:last-child td{border-bottom:none;}
.price-table td a{color:var(--blue);text-decoration:underline;}
.price-caption{max-width:820px;margin:20px auto 0;font-size:12.5px;color:var(--text-sub);}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid #e3e5ee;border-radius:0;margin-bottom:14px;overflow:hidden;}
.faq-item summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:15px;color:var(--text);display:flex;gap:14px;align-items:baseline;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::before{content:"Q.";font-family:'Monda',sans-serif;color:var(--blue);font-weight:600;font-size:17px;}
.faq-item .a{padding:0 24px 20px 56px;font-size:14px;color:var(--text-sub);}
.faq{background:var(--gray-bg);}

/* ===== Company ===== */
.company-table{width:100%;max-width:820px;margin:0 auto;border-collapse:collapse;}
.company-table th,.company-table td{padding:18px 10px;font-size:14.5px;text-align:left;border-bottom:1px solid #e3e5ee;vertical-align:top;}
.company-table th{width:30%;color:var(--text);font-weight:700;letter-spacing:.04em;}
.company-note{max-width:820px;margin:20px auto 0;font-size:12.5px;color:var(--text-sub);}

/* ===== Contact ===== */
.contact{background:var(--navy);color:#fff;position:relative;overflow:hidden;}
.contact::before{content:"";position:absolute;bottom:-140px;left:-160px;width:480px;height:480px;background:rgba(43,70,216,.28);clip-path:polygon(50% 0,100% 100%,0 100%);transform:rotate(-18deg);}
.contact-form{max-width:680px;margin:0 auto;position:relative;z-index:2;}
.form-row{margin-bottom:34px;}
.form-row label{display:block;font-size:13.5px;font-weight:700;margin-bottom:8px;letter-spacing:.04em;}
.req{display:inline-block;background:#d8443c;color:#fff;font-size:10.5px;border-radius:3px;padding:1px 8px;margin-left:8px;vertical-align:1px;}
.form-row input,.form-row textarea{width:100%;border:none;border-radius:0;padding:14px 16px;font-size:15px;font-family:inherit;background:#fff;color:var(--text);}
.form-row textarea{min-height:130px;resize:vertical;}
.form-privacy{text-align:center;font-size:13px;margin:26px 0 34px;}
.form-privacy a{color:#fff;text-decoration:underline;}
.form-submit{text-align:center;}
.form-submit .btn{padding:16px 64px;font-size:15px;}
.form-note{text-align:center;font-size:12px;color:#aeb6dd;margin-top:16px;}
/* Contact Form 7 調整 */
.contact-form .wpcf7-form-control-wrap{display:block;position:relative;}
/* エラー文はレイアウトに影響させない（挿入・削除時のガタつき防止のため絶対配置で行間の余白に重ねる） */
.contact-form .wpcf7-not-valid-tip{position:absolute;top:calc(100% + 5px);left:2px;display:block;margin:0;font-size:12px;line-height:1.4;color:#ffb3ad;}
.contact-form .wpcf7-response-output{margin:26px 0 0;padding:14px 18px;border:1px solid rgba(255,255,255,.6);font-size:13.5px;text-align:center;}
.contact-form form.invalid .wpcf7-response-output{display:none;}
/* 送信成功時はサンクスページへ即遷移するため完了メッセージは出さない */
.contact-form form.sent .wpcf7-response-output{display:none;}
/* 同意未チェック時のメッセージは項目別エラーと同じ控えめなスタイルに（CF7標準のオレンジ枠を打ち消し） */
.contact-form form.unaccepted .wpcf7-response-output{border:none;padding:0;margin:18px 0 0;font-size:12.5px;color:#ffb3ad;}
/* 同意チェックのエラーはチェックボックス直下に表示（CF7設定 acceptance_as_validation: on 前提。
   他項目と同じく絶対配置にしてエラー表示時のレイアウトシフト（ガタつき）を防ぐ。中央寄せのみ上書き */
.contact-form .form-privacy .wpcf7-not-valid-tip{left:0;right:0;text-align:center;}
.contact-form .wpcf7-acceptance .wpcf7-list-item{margin:0;}
.contact-form .wpcf7-spinner{display:block;margin:12px auto 0;}

/* 下層ページ（プライバシーポリシー・サンクス等）: モックの簡易ヘッダー/フッターに合わせる */
.page-inner{max-width:820px;margin:0 auto;padding:0 24px;}
.page-header{border-bottom:1px solid #e3e5ee;padding:14px 0;}
.page-header .logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:19px;}
.page-header .logo-text{font-size:14px;}
.page-footer{background:var(--navy-deep);color:#c3c9e8;text-align:center;padding:28px 0;font-size:12px;}
.page-content{padding:64px 0 96px;}
.page-content .page-title{font-size:26px;font-weight:900;letter-spacing:.05em;margin-bottom:8px;}
.page-content .entry-content{font-size:14.5px;line-height:1.9;}
.page-content .entry-content p{margin-bottom:1.2em;}
.page-content .entry-content h2{font-size:17px;font-weight:900;margin:40px 0 12px;padding-left:14px;border-left:4px solid var(--blue);}
.page-content .entry-content a:not(.btn){color:var(--blue);text-decoration:underline;}
.page-content .backhome{margin-top:48px;}
.page-content .entry-content .pp-sub{color:var(--text-sub);font-size:13.5px;margin-bottom:44px;}
.page-content .entry-content .back-link{display:inline-block;margin-top:32px;font-weight:700;}

/* ===== Footer ===== */
footer.site-footer{background:var(--navy-deep);color:#c3c9e8;padding:48px 0 28px;font-size:12.5px;}
.footer-in{max-width:1120px;margin:0 auto;padding:0 24px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;}
.footer-in .logo-text{color:#fff;}
.footer-in .logo-text small{color:#c3c9e8;}
.footer-links{display:flex;gap:22px;flex-wrap:wrap;}
.footer-links a:hover{color:#fff;}
.copyright{width:100%;text-align:center;margin-top:26px;font-family:'Monda',sans-serif;letter-spacing:.08em;font-size:11px;color:#7d84ad;}

/* ===== WP admin bar 対応（ログイン時のみ管理バーの高さ分ヘッダーを下げる） ===== */
body.admin-bar header.site-header{top:32px;}
@media(max-width:782px){body.admin-bar header.site-header{top:46px;}}
/* スマホ幅では管理バーがスクロールで消える（position:absolute）ため下げない */
@media(max-width:600px){body.admin-bar header.site-header{top:0;}}