/*
Theme Name: ALT Security
Theme URI: https://alt-security1.com/
Author: 株式会社オルト
Description: 株式会社オルト（ALT）コーポレートサイト用オリジナルテーマ。トップページ（front-page.php）と採用情報テンプレート（page-recruit.php）を含みます。
Version: 1.0.2
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: alt-security
*/

/* ===== Base ===== */
:root{--accent:#F5B700}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:#0E1116}
.site{--accent:#F5B700;background:#0E1116;color:#F2F2EE;font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;line-height:1.8;min-height:100vh;overflow-x:clip}
img{max-width:100%}
a{color:#F2F2EE;text-decoration:none;transition:color .25s}
a:hover{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed!important;left:16px;top:16px;width:auto;height:auto;clip:auto;z-index:100;padding:12px 20px;background:var(--accent);color:#0E1116}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:20;background:rgba(14,17,22,.88);border-bottom:1px solid #262D38;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.admin-bar .site-header{top:32px}
@media (max-width:782px){.admin-bar .site-header{top:46px}}
.hd-inner{max-width:1360px;margin:0 auto;padding:14px 32px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px}
.gnav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 28px;font-size:14px;font-weight:500}
.gnav a:not(.gnav-cta){position:relative;padding:10px 0}
.gnav a:not(.gnav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.gnav a:not(.gnav-cta):hover::after{transform:scaleX(1);transform-origin:left}
.gnav-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 22px;background:var(--accent);color:#0E1116!important;font-weight:700;transition:transform .3s}
.gnav-cta:hover{transform:translateY(-2px)}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-btn{display:none}
@media (max-width:960px){
  .hd-inner{padding:12px 20px}
  .nav-btn{display:flex;flex-direction:column;justify-content:center;gap:6px;width:48px;height:48px;padding:0 12px;box-sizing:border-box;border:1px solid #2E3643;cursor:pointer}
  .nav-btn span{display:block;height:2px;background:#F2F2EE;transition:transform .3s,opacity .3s}
  .nav-toggle:focus-visible + .nav-btn{outline:2px solid var(--accent);outline-offset:3px}
  .nav-toggle:checked + .nav-btn span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle:checked + .nav-btn span:nth-child(2){opacity:0}
  .nav-toggle:checked + .nav-btn span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .gnav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:8px 0 16px;font-size:16px}
  .gnav a:not(.gnav-cta){padding:14px 0;border-bottom:1px solid #262D38}
  .gnav a:not(.gnav-cta)::after{display:none}
  .gnav-cta{justify-content:center;margin-top:16px;min-height:52px}
  .nav-toggle:checked ~ .gnav{display:flex}
}

/* ===== Layout fixes for small screens ===== */
@media (max-width:760px){[style*="grid-column: span 2"]{grid-column:auto!important}}

/* ===== Generic pages / posts ===== */
.page-head{max-width:1280px;margin:0 auto;padding:96px 32px 48px;display:flex;flex-direction:column;gap:8px}
.page-head .crumb{font-size:13px;color:#A6ADB8;display:flex;flex-wrap:wrap;gap:10px}
.page-head .crumb a{color:#A6ADB8}
.page-head h1{margin:0;font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(32px,4.4vw,56px);line-height:1.3}
.page-head time{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:18px;color:#A6ADB8}
.page-head + .tape-line{height:10px;background:repeating-linear-gradient(-45deg,var(--accent) 0 18px,#0E1116 18px 36px)}
.entry{max-width:880px;margin:0 auto;padding:72px 32px 128px;font-size:16px;color:#D5D9DF}
.entry > *:first-child{margin-top:0}
.entry h2{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:clamp(24px,2.6vw,32px);color:#F2F2EE;margin:64px 0 20px;padding-bottom:12px;border-bottom:1px solid #2E3643}
.entry h3{font-family:'Zen Kaku Gothic New',sans-serif;font-weight:900;font-size:21px;color:#F2F2EE;margin:40px 0 12px}
.entry p{margin:0 0 1.4em}
.entry a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.entry ul,.entry ol{padding-left:1.4em;margin:0 0 1.4em}
.entry table{width:100%;border-collapse:collapse;margin:0 0 2em;font-size:15px}
.entry th,.entry td{padding:16px 20px;border:1px solid #2E3643;text-align:left;vertical-align:top}
.entry th{background:#151A21;color:#A6ADB8;font-weight:500;width:30%}
.entry img{height:auto}
.entry figure{margin:0 0 2em}
.post-list{max-width:1080px;margin:0 auto;padding:56px 32px 128px;list-style:none}
.post-list li{display:flex;flex-wrap:wrap;gap:8px 32px;padding:24px 0;border-top:1px solid #2E3643;align-items:baseline}
.post-list li:last-child{border-bottom:1px solid #2E3643}
.post-list time{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:18px;color:#A6ADB8;min-width:110px}
.pagination{max-width:1080px;margin:-80px auto 120px;padding:0 32px;display:flex;gap:12px}
.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border:1px solid #2E3643}
.pagination .current{background:var(--accent);color:#0E1116;border-color:var(--accent)}

/* ===== Forms (Contact Form 7 etc.) ===== */
.entry input[type=text],.entry input[type=email],.entry input[type=tel],.entry input[type=url],.entry select,.entry textarea{width:100%;box-sizing:border-box;padding:14px 16px;background:#151A21;border:1px solid #2E3643;color:#F2F2EE;font:inherit;border-radius:0}
.entry input:focus,.entry textarea:focus,.entry select:focus{outline:none;border-color:var(--accent)}
.entry input[type=submit],.entry button[type=submit]{display:inline-flex;align-items:center;min-height:56px;padding:0 40px;background:var(--accent);color:#0E1116;border:0;font:inherit;font-weight:700;cursor:pointer;transition:transform .3s}
.entry input[type=submit]:hover,.entry button[type=submit]:hover{transform:translateY(-2px)}
.entry label{display:block;font-weight:700;font-size:14px;margin-bottom:6px}
.wpcf7-not-valid-tip{color:#FF8A7A;font-size:13px}
.wpcf7 form .wpcf7-response-output{border-color:var(--accent)!important;margin:24px 0 0!important;padding:14px 18px!important}

/* ===== Smartphone ===== */
@media (max-width:760px){
  main section[style*="max-width: 1280px"],
  main section:not(.hero) > div[style*="max-width: 1280px"]{padding-top:80px!important;padding-bottom:80px!important;padding-left:20px!important;padding-right:20px!important}
  main section.hero > div[style*="max-width"]{padding-left:20px!important;padding-right:20px!important}
  main > nav[style*="max-width"]{padding-left:20px!important;padding-right:20px!important}
  .hero h1{font-size:clamp(32px,9.4vw,44px)!important}
  .hero-copy{gap:22px!important}
  .hero-copy a[style*="min-height: 58px"],.hero-copy a[style*="min-height: 56px"]{flex:1 1 100%;justify-content:center}
  .page-head{padding:64px 20px 36px}
  .entry{padding:48px 20px 96px}
  .entry th,.entry td{display:block;width:auto;border-bottom:0}
  .entry tr:last-child td{border-bottom:1px solid #2E3643}
  .post-list{padding:40px 20px 96px}
}