/*
Theme Name: L-marketing Corporate 2026
Theme URI: https://l-marketing.jp/
Author: L-marketing
Description: L-marketing公式サイト用テーマ。トップページ、ニュース、固定ページを一つのデザインシステムで表示します。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: lm-corporate-2026
*/

:root{--lm-ink:#111318;--lm-muted:#6f747d;--lm-line:#e0e2e5;--lm-paper:#f5f6f7;--lm-green:#09ad61;--lm-dark:#0d1014}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body:not(.lm-homepage-2026-template){margin:0;color:var(--lm-ink);background:var(--lm-paper);font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
body:not(.lm-homepage-2026-template) a{color:inherit;text-decoration:none}
body:not(.lm-homepage-2026-template) img{max-width:100%;height:auto}
.lm-theme-header{position:sticky;z-index:50;top:0;border-bottom:1px solid rgba(17,19,24,.08);background:rgba(255,255,255,.92);backdrop-filter:blur(18px)}
.lm-theme-header-inner{width:min(1180px,calc(100% - 40px));min-height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:30px}
.lm-theme-brand{display:inline-flex;align-items:center;gap:11px;font-size:18px;font-weight:800;letter-spacing:-.03em}
.lm-theme-brand-mark{width:34px;height:34px;display:grid;place-items:center;color:#fff;border-radius:10px;background:var(--lm-ink)}
.lm-theme-nav{display:flex;align-items:center;gap:25px;font-size:13px;font-weight:700}
.lm-theme-nav a:last-child{padding:11px 18px;color:#fff;border-radius:100px;background:var(--lm-ink)}
.lm-theme-main{min-height:65vh}
.lm-page-hero{padding:92px 20px 68px;background:#fff}
.lm-page-hero-inner{width:min(1040px,100%);margin:auto}
.lm-page-eyebrow{margin:0 0 18px;color:var(--lm-green);font-size:11px;font-weight:800;letter-spacing:.17em}
.lm-page-title{max-width:900px;margin:0;font-size:clamp(42px,7vw,78px);line-height:1.06;letter-spacing:-.06em}
.lm-page-description{max-width:720px;margin:26px 0 0;color:var(--lm-muted);font-size:15px;line-height:1.9}
.lm-content-shell{width:min(1040px,calc(100% - 40px));margin:58px auto 100px}
.lm-article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.lm-news-card{min-height:260px;padding:34px;display:flex;flex-direction:column;border:1px solid var(--lm-line);border-radius:26px;background:#fff;transition:transform .2s ease,border-color .2s ease}
.lm-news-card:hover{transform:translateY(-3px);border-color:#b9c2bd}
.lm-news-card time{color:#989ca3;font-size:11px;letter-spacing:.08em}
.lm-news-card h2{margin:28px 0 0;font-size:clamp(21px,2.5vw,30px);line-height:1.45;letter-spacing:-.04em}
.lm-news-card p{margin:20px 0 0;color:var(--lm-muted);font-size:13px;line-height:1.8}
.lm-news-card span{margin-top:auto;padding-top:30px;color:var(--lm-green);font-size:12px;font-weight:800}
.lm-pagination{margin-top:40px}.lm-pagination .nav-links{display:flex;justify-content:center;gap:8px}.lm-pagination a,.lm-pagination span{min-width:42px;height:42px;padding:0 12px;display:grid;place-items:center;border:1px solid var(--lm-line);border-radius:12px;background:#fff}.lm-pagination .current{color:#fff;border-color:var(--lm-ink);background:var(--lm-ink)}
.lm-single{width:min(860px,calc(100% - 40px));margin:70px auto 110px;padding:clamp(28px,6vw,72px);border:1px solid var(--lm-line);border-radius:32px;background:#fff}
.lm-single-header{padding-bottom:38px;border-bottom:1px solid var(--lm-line)}
.lm-single-header time{color:#898e96;font-size:12px}.lm-single-header h1{margin:20px 0 0;font-size:clamp(34px,5.5vw,58px);line-height:1.25;letter-spacing:-.05em}
.lm-featured-image{margin:38px 0 0;overflow:hidden;border-radius:20px}.lm-featured-image img{width:100%;display:block}
.lm-entry-content{margin-top:42px;color:#343840;font-size:16px;line-height:2}.lm-entry-content>*:first-child{margin-top:0}.lm-entry-content h2{margin:2.2em 0 .8em;font-size:30px;line-height:1.4}.lm-entry-content h3{margin:2em 0 .7em;font-size:23px}.lm-entry-content a{color:#087e49;text-decoration:underline;text-underline-offset:4px}.lm-entry-content img{border-radius:16px}.lm-entry-content iframe{max-width:100%}
.lm-back-link{margin-top:48px;padding-top:28px;display:inline-flex;border-top:1px solid var(--lm-line);color:var(--lm-green);font-size:13px;font-weight:800}
.lm-empty{padding:70px;text-align:center;border:1px solid var(--lm-line);border-radius:26px;background:#fff}
.lm-theme-footer{padding:72px 20px 28px;color:#fff;background:var(--lm-dark)}
.lm-theme-footer-inner{width:min(1180px,100%);margin:auto;display:grid;grid-template-columns:1fr auto;gap:50px}.lm-theme-footer-copy{margin:24px 0 0;color:#8d929b;font-size:13px;line-height:1.8}.lm-theme-footer-nav{display:grid;grid-template-columns:repeat(2,minmax(130px,1fr));gap:14px 34px;color:#c4c8cf;font-size:12px;font-weight:700}.lm-theme-footer-bottom{width:min(1180px,100%);margin:55px auto 0;padding-top:20px;display:flex;justify-content:space-between;gap:20px;border-top:1px solid #292d33;color:#666c75;font-size:10px}
@media(max-width:760px){.lm-theme-header-inner{min-height:62px}.lm-theme-nav a:not(:last-child){display:none}.lm-page-hero{padding:68px 20px 48px}.lm-content-shell{margin-top:30px}.lm-article-grid{grid-template-columns:1fr}.lm-news-card{min-height:220px;padding:26px}.lm-single{margin-top:30px;padding:28px 22px;border-radius:24px}.lm-theme-footer-inner{grid-template-columns:1fr}.lm-theme-footer-nav{grid-template-columns:1fr 1fr}.lm-theme-footer-bottom{align-items:flex-start;flex-direction:column-reverse}}