/*
Theme Name: Akagi Phoenix Official
Theme URI: https://akagi-phoenix.net/
Author: Akagi Phoenix
Description: 赤城フェニックス公式サイト用オリジナルWordPressテーマ
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: akagi-phoenix
*/
:root{--navy:#0d2a4a;--blue:#1667a8;--orange:#ef6c35;--light:#f5f8fb;--text:#23364a}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",sans-serif;color:var(--text);line-height:1.8}a{color:inherit;text-decoration:none}.container{width:min(1160px,92%);margin:auto}
.site-header{background:#fff;border-bottom:1px solid #e8edf2;position:sticky;top:0;z-index:20}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{font-size:38px;color:var(--orange);line-height:1}.brand-title small{display:block;font-size:11px;letter-spacing:.08em;color:#6b7b8c}.brand-title strong{display:block;font-size:23px;color:var(--navy);line-height:1.2}.nav{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:var(--navy)}.nav a:hover{color:var(--orange)}
.hero{min-height:650px;background:linear-gradient(120deg,rgba(13,42,74,.72),rgba(22,103,168,.18)),linear-gradient(180deg,#77bde9,#e7f5ff);display:flex;align-items:center;color:#fff}.hero-inner{padding:100px 0}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.15;margin:0 0 25px;letter-spacing:.03em}.hero p{font-size:18px;max-width:620px}.buttons{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 25px;border-radius:30px;font-weight:700}.btn-orange{background:var(--orange);color:#fff}.btn-light{border:1px solid #fff;color:#fff}
.section{padding:85px 0}.section.alt{background:var(--light)}.section-title{margin:0 0 10px;color:var(--navy);font-size:36px}.section-kicker{color:var(--orange);font-weight:800;letter-spacing:.12em}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:35px}.card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 28px rgba(13,42,74,.08);padding:28px}.card h3{color:var(--navy);margin-top:0}.news{display:grid;grid-template-columns:1fr 1.4fr;gap:50px;align-items:start}.news-list{list-style:none;padding:0;margin:0}.news-list li{padding:15px 0;border-bottom:1px solid #dfe7ef}.about{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.brand-panel{min-height:300px;border-radius:22px;background:linear-gradient(135deg,#e9f4fb,#c8e3f3);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--navy)}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.gallery div{height:180px;border-radius:10px;background:linear-gradient(135deg,#7fb9dc,#d9edf8);display:flex;align-items:end;padding:14px;color:#fff;font-weight:700}.site-footer{background:var(--navy);color:#fff;padding:55px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-inner strong{font-size:22px}.copyright{margin-top:35px;padding-top:20px;border-top:1px solid rgba(255,255,255,.2);font-size:12px;opacity:.8}
@media(max-width:850px){.header-inner{align-items:flex-start;padding:15px 0;flex-direction:column}.nav{gap:10px}.hero{min-height:560px}.cards,.about,.news{grid-template-columns:1fr}.gallery{grid-template-columns:repeat(2,1fr)}.section{padding:60px 0}}