/*
Theme Name: DTC Drone Training Center
Theme URI: https://drone-tc.jp/
Author: DTC Web Project
Description: 奈良県のドローン国家資格スクール向け。SEO/AI検索を意識した構造、国家資格、実績、FAQ、料金、受講者の声に対応した軽量テーマ。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL v2 or later
Text Domain: dtc-drone
*/
:root{--navy:#0b1f33;--blue:#0d6efd;--cyan:#00a6c8;--light:#f5f8fb;--line:#dbe3ea;--text:#1d2935;--muted:#667788;--white:#fff;--accent:#f5a623;--radius:14px;--shadow:0 10px 30px rgba(11,31,51,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.8;background:#fff}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.container{width:min(1180px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:900;font-size:20px}.brand-mark{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--navy),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}.main-nav{display:flex;gap:18px;align-items:center}.main-nav a{color:var(--navy);font-size:14px;font-weight:700}.menu-toggle{display:none;border:0;background:var(--navy);color:#fff;border-radius:8px;padding:9px 12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:9px;font-weight:800;border:1px solid transparent;text-decoration:none!important}.btn-primary{background:var(--blue);color:#fff}.btn-dark{background:var(--navy);color:#fff}.btn-outline{border-color:var(--navy);color:var(--navy);background:#fff}.btn-accent{background:var(--accent);color:#111}.hero{background:linear-gradient(135deg,#081b2d 0%,#103b61 65%,#087f9d 100%);color:#fff;padding:88px 0}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:center}.eyebrow{font-size:14px;letter-spacing:.08em;font-weight:800;color:#aeeeff}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.2;margin:14px 0 22px}.hero p{font-size:18px;color:#e6f1f8}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-card{background:#fff;color:var(--text);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card h2{margin-top:0;color:var(--navy);font-size:22px}.hero-card ul{padding-left:20px;margin-bottom:0}.section{padding:76px 0}.section-alt{background:var(--light)}.section-head{max-width:760px;margin-bottom:36px}.section-head h2{font-size:34px;line-height:1.3;color:var(--navy);margin:0 0 12px}.section-head p{color:var(--muted);margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-35px;position:relative;z-index:2}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;box-shadow:var(--shadow)}.stat strong{display:block;font-size:32px;color:var(--blue);line-height:1.1}.stat span{font-size:14px;color:var(--muted)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 4px 18px rgba(11,31,51,.04)}.card h3{margin-top:0;color:var(--navy);font-size:21px}.icon-number{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#e7f4ff;color:var(--blue);font-weight:900;margin-bottom:14px}.price-card{border-top:5px solid var(--blue)}.price{font-size:34px;font-weight:900;color:var(--navy)}.small{font-size:13px;color:var(--muted)}.cta{background:var(--navy);color:#fff;padding:50px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{margin:0;font-size:30px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-weight:800;color:var(--navy)}.table-wrap{overflow-x:auto}.price-table{width:100%;border-collapse:collapse;background:#fff}.price-table th,.price-table td{padding:14px;border:1px solid var(--line);text-align:left}.price-table th{background:#edf5fa;color:var(--navy)}.breadcrumbs{font-size:13px;color:var(--muted);padding:18px 0}.page-hero{background:var(--light);padding:55px 0}.page-hero h1{font-size:42px;color:var(--navy);margin:0 0 10px}.content-area{padding:60px 0}.content-area h2{color:var(--navy);margin-top:45px}.content-area h3{color:var(--navy)}.notice{border-left:5px solid var(--blue);background:#eef7ff;padding:18px 22px}.site-footer{background:#071624;color:#d9e5ed;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.site-footer a{color:#d9e5ed}.footer-bottom{border-top:1px solid #294052;margin-top:35px;padding-top:18px;font-size:13px;color:#9db0bf}.floating-cta{position:fixed;right:18px;bottom:18px;z-index:40}.floating-cta .btn{box-shadow:0 8px 25px rgba(0,0,0,.2)}.post-card .meta{font-size:13px;color:var(--muted)}.post-card h3{margin:8px 0}.pagination{margin-top:40px}.pagination a,.pagination span{display:inline-block;padding:8px 12px;border:1px solid var(--line);margin-right:5px;border-radius:6px}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.main-nav{display:none;position:absolute;left:0;right:0;top:76px;background:#fff;border-bottom:1px solid var(--line);padding:18px;flex-direction:column;align-items:flex-start}.main-nav.is-open{display:flex}.menu-toggle{display:block}.hero-grid,.grid-2,.footer-grid{grid-template-columns:1fr}.stats,.grid-3{grid-template-columns:repeat(2,1fr)}.cta-inner{flex-direction:column;align-items:flex-start}}@media(max-width:560px){.hero{padding:60px 0}.stats,.grid-3{grid-template-columns:1fr}.section{padding:55px 0}.page-hero h1{font-size:32px}.hero h1{font-size:38px}.floating-cta{right:10px;bottom:10px}.floating-cta .btn{padding:10px 15px;font-size:13px}}