/*
Theme Name: もしもの新聞
Theme URI: https://example.com/moshimono-shimbun
Author: もしもの新聞編集部
Author URI: https://example.com
Description: 「日本とよく似た国から。」架空ニュースと現実との接続、読者への問いを三段構成で届ける、もしもの新聞専用WordPressテーマです。
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.0
Requires PHP: 7.4
Text Domain: moshimono-shimbun
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: news, blog, custom-menu, featured-images, responsive-layout
*/

:root {
  --navy:#082f68;
  --navy-dark:#05234e;
  --ink:#152033;
  --muted:#647084;
  --line:#dce2e8;
  --paper:#ffffff;
  --soft:#f6f7f8;
  --warm:#fff5f2;
  --red:#a52f2f;
  --max:1400px;
  --serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:var(--sans);line-height:1.75}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font:inherit}
.container{width:min(calc(100% - 48px),var(--max));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:20}
.header-main{min-height:116px;display:grid;grid-template-columns:minmax(280px,1fr) minmax(370px,560px) minmax(240px,1fr);align-items:center;gap:28px}
.brand{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;color:var(--navy)}
.brand-title{font-family:var(--serif);font-size:42px;font-weight:700;letter-spacing:.06em;line-height:1}
.brand-mark{font-size:32px;transform:rotate(-8deg);opacity:.75}
.brand-sub{width:100%;padding-left:50px;font-family:var(--serif);font-size:15px;letter-spacing:.14em}
.fiction-notice{display:flex;align-items:center;gap:16px;background:#fff1ef;border-radius:10px;padding:16px 24px;color:var(--red)}
.notice-icon{display:grid;place-items:center;flex:0 0 40px;height:40px;border:1.5px solid var(--red);border-radius:50%;font-family:var(--serif);font-weight:700;font-size:22px}
.fiction-notice strong{display:block;font-family:var(--serif);font-size:18px;line-height:1.4}
.fiction-notice span:last-child{display:block;font-size:13px;color:#533d3d;margin-top:2px}
.header-actions{justify-self:end;display:flex;align-items:center;gap:14px}
.header-actions button{background:#fff;border:1px solid transparent;color:var(--navy);cursor:pointer}
.search-toggle{padding:10px}
.newsletter-button{border-color:var(--navy)!important;border-radius:4px;padding:12px 18px;font-weight:700}
.menu-toggle{display:none;border:0;background:none;font-size:26px;color:var(--navy)}
.global-nav{border-top:1px solid #edf0f3}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px}
.nav-inner a{font-family:var(--serif);font-size:16px;font-weight:700;padding:15px 28px 12px;border-bottom:3px solid transparent;white-space:nowrap}
.nav-inner a:hover,.nav-inner .current-menu-item>a,.nav-inner a.active{color:var(--navy);border-bottom-color:var(--navy)}
.search-drawer{display:none;background:#f5f7f9;border-top:1px solid var(--line);padding:18px 0}
.search-drawer.is-open{display:block}
.search-form{display:flex;gap:8px;max-width:720px;margin:auto}
.search-form label{flex:1}
.search-form input{width:100%;border:1px solid #bcc7d3;padding:13px 15px;background:#fff}
.search-form button{border:0;background:var(--navy);color:#fff;padding:0 24px;font-weight:700;cursor:pointer}
.home-layout{display:grid;grid-template-columns:minmax(0,2.45fr) minmax(300px,1fr);gap:18px;padding-block:16px 48px}
.hero-card{position:relative;min-height:360px;border-radius:9px;overflow:hidden;background:var(--navy-dark);color:#fff}
.hero-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,24,48,.9) 0%,rgba(3,24,48,.58) 43%,rgba(3,24,48,.06) 76%)}
.hero-content{position:relative;z-index:2;max-width:720px;padding:36px 34px}
.kicker{display:inline-block;background:rgba(8,47,104,.92);padding:5px 12px;border-radius:3px;font-size:12px;font-weight:700;margin-bottom:10px}
.hero-date{display:block;font-size:13px;margin-bottom:18px}
.hero-title{font-family:var(--serif);font-size:clamp(36px,4.2vw,62px);line-height:1.3;letter-spacing:.03em;margin:0 0 12px;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.hero-excerpt{font-family:var(--serif);font-size:16px;line-height:1.9;max-width:690px;margin:0 0 20px}
.outline-link{display:inline-flex;align-items:center;gap:24px;border:1px solid rgba(255,255,255,.85);padding:10px 18px;border-radius:4px;font-family:var(--serif);font-weight:700}
.article-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}
.news-card{border:1px solid var(--line);background:#fff;border-radius:7px;overflow:hidden;min-width:0;transition:.18s ease}
.news-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(12,40,75,.09)}
.card-image{height:128px;background:#e9eef3;overflow:hidden}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-body{padding:10px 12px 12px;position:relative;min-height:112px}
.card-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;color:#647084;font-size:10px}
.tag{display:inline-flex;align-items:center;border-radius:2px;color:#fff;padding:3px 7px;font-weight:700;line-height:1.2;background:var(--navy)}
.tag.education{background:#377b50}.tag.parenting{background:#d24c45}.tag.life{background:#e47730}.tag.local{background:#674a93}.tag.economy{background:#19769a}.tag.culture{background:#9a4c54}.tag.feature{background:#8a6b34}
.card-title{font-family:var(--serif);font-size:16px;line-height:1.65;margin:8px 22px 0 0;font-weight:700}
.card-arrow{position:absolute;right:11px;bottom:8px;color:var(--navy);font-size:20px}
.more-row{text-align:center;margin-top:10px}
.more-link{display:inline-flex;min-width:300px;justify-content:center;border:1px solid #9babbd;border-radius:4px;padding:8px 18px;color:var(--navy);font-family:var(--serif);font-weight:700}
.sidebar{display:flex;flex-direction:column;gap:12px}
.panel{border-radius:9px;background:#f7f6f4;padding:26px 28px}
.panel-title{font-family:var(--serif);color:var(--navy);font-size:25px;text-align:center;margin:0 0 20px}
.panel-lead{font-family:var(--serif);font-size:14px;margin-bottom:18px}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.steps li{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:start}
.step-number{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:22px;color:var(--navy);background:#eee5d5}
.steps li:nth-child(2) .step-number{background:#dce7f2}.steps li:nth-child(3) .step-number{background:#f3deda}
.steps strong{display:block;color:var(--navy);font-family:var(--serif);font-size:16px;margin:3px 0}
.steps small{display:block;line-height:1.65;color:#39465a}
.mission{font-family:var(--serif);color:var(--navy);font-weight:700;margin:22px 0 0}
.question-panel{position:relative;min-height:250px;border-radius:9px;overflow:hidden;color:var(--navy);background:#dceef8}
.question-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.question-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(239,250,255,.95),rgba(239,250,255,.45))}
.question-content{position:relative;z-index:2;padding:32px 28px}
.question-content h2{font-family:var(--serif);font-size:27px;line-height:1.45;margin:0 0 12px}
.question-content p{font-family:var(--serif);font-size:13px;margin:0 0 22px}
.primary-button{display:inline-flex;background:var(--navy);color:#fff;padding:12px 18px;border-radius:4px;font-weight:700}
.site-footer{background:#faf9f7;border-top:1px solid var(--line);margin-top:8px}
.footer-grid{display:grid;grid-template-columns:1fr 1.35fr 1.2fr 1.35fr .85fr;gap:28px;padding:28px 0}
.footer-grid section+section{border-left:1px solid #ddd;padding-left:28px}
.footer-grid h3{font-family:var(--serif);font-size:15px;margin:0 0 12px}
.footer-grid p,.footer-grid a{font-size:12px;color:#3f4a59}
.footer-grid a{display:block;margin:5px 0}
.footer-categories{display:grid;grid-template-columns:1fr 1fr}
.footer-tags{display:flex;flex-wrap:wrap;gap:7px}
.footer-tags span{font-size:11px;border:1px solid #d3d8dd;background:#fff;border-radius:20px;padding:3px 9px;color:#44546a}
.newsletter-form{display:flex;gap:8px}
.newsletter-form input{min-width:0;width:100%;border:1px solid #d3d8dd;padding:10px;background:#fff}
.newsletter-form button{border:0;background:var(--navy);color:#fff;padding:10px 14px;font-weight:700}
.footer-bottom{background:var(--navy);color:#fff}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;min-height:54px;font-size:12px}
.footer-bottom a{margin-left:26px}
.article-shell{width:min(calc(100% - 48px),960px);margin:34px auto 70px}
.article-disclaimer{background:#fff1ef;border-left:4px solid var(--red);padding:13px 16px;color:#7e2d2d;font-weight:700;margin-bottom:28px}
.article-header{text-align:left;margin-bottom:22px}
.article-category{color:var(--navy);font-size:13px;font-weight:700}
.article-header h1{font-family:var(--serif);font-size:clamp(34px,5vw,56px);line-height:1.35;margin:10px 0 8px}
.article-subtitle{font-family:var(--serif);font-size:19px;color:#4b5668;margin:0 0 12px}
.article-date{color:#687487;font-size:13px}
.article-image{border-radius:8px;overflow:hidden;margin:24px 0}
.article-image img{width:100%;max-height:560px;object-fit:cover}
.article-content{font-family:var(--serif);font-size:18px;line-height:2.05}
.article-content h2,.article-content h3{color:var(--navy);line-height:1.55;margin-top:2.3em}
.fiction-end{display:flex;align-items:center;gap:18px;color:var(--red);font-family:var(--serif);font-weight:700;margin:42px 0 30px}
.fiction-end::before,.fiction-end::after{content:"";height:1px;background:#e7c6c2;flex:1}
.reality-section{background:#f2f6fa;border-radius:8px;padding:30px 34px;margin:26px 0}
.reality-section h2,.reader-question h2{font-family:var(--serif);color:var(--navy);font-size:28px;margin:0 0 18px}
.reality-section .reality-body{font-family:var(--serif);font-size:16px;line-height:1.95}
.reader-question{border:1px solid #d8e0e8;border-radius:8px;padding:30px 34px;margin:26px 0;background:#fff}
.reader-question p{font-family:var(--serif);font-size:19px;line-height:1.8}
.post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:18px;border-top:1px solid var(--line);margin-top:42px;padding-top:24px}
.post-navigation a{font-family:var(--serif);color:var(--navy)}
.archive-header{width:min(calc(100% - 48px),var(--max));margin:34px auto 20px}
.archive-header h1{font-family:var(--serif);color:var(--navy);font-size:38px;margin:0}
.archive-list{width:min(calc(100% - 48px),var(--max));margin:0 auto 64px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.archive-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.archive-card .card-image{height:210px}
.archive-card .card-body{padding:18px;min-height:150px}
.archive-card .card-title{font-size:20px}
.pagination{grid-column:1/-1;text-align:center;margin-top:24px}
.pagination .page-numbers{display:inline-flex;padding:7px 12px;border:1px solid var(--line);margin:2px}
.pagination .current{background:var(--navy);color:#fff}
.empty-state{grid-column:1/-1;padding:50px;text-align:center;border:1px dashed #b9c5d0}
.wp-block-image img{border-radius:5px}
.alignwide{margin-left:calc(50% - 50vw + 24px);margin-right:calc(50% - 50vw + 24px);max-width:calc(100vw - 48px)}
@media(max-width:1100px){
  .header-main{grid-template-columns:1fr auto;min-height:100px}
  .fiction-notice{grid-column:1/-1;grid-row:2;margin-bottom:14px}
  .home-layout{grid-template-columns:1fr}
  .sidebar{display:grid;grid-template-columns:1fr 1fr}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid section+section{border-left:0;padding-left:0}
}
@media(max-width:760px){
  .container,.article-shell,.archive-header,.archive-list{width:min(calc(100% - 28px),var(--max))}
  .header-main{display:flex;flex-wrap:wrap;gap:10px;padding:14px 0}
  .brand{flex:1}
  .brand-title{font-size:30px}
  .brand-sub{padding-left:0;font-size:12px}
  .header-actions{display:none}
  .fiction-notice{order:3;width:100%;padding:11px 13px}
  .fiction-notice strong{font-size:14px}
  .fiction-notice span:last-child{font-size:11px}
  .notice-icon{flex-basis:32px;height:32px;font-size:17px}
  .menu-toggle{display:block}
  .global-nav{display:none}
  .global-nav.is-open{display:block}
  .nav-inner{display:grid;grid-template-columns:repeat(2,1fr);padding:10px 0}
  .nav-inner a{padding:9px;border-bottom:1px solid #edf0f3}
  .hero-card{min-height:480px}
  .hero-card::after{background:linear-gradient(0deg,rgba(3,24,48,.94),rgba(3,24,48,.18))}
  .hero-content{position:absolute;left:0;right:0;bottom:0;padding:24px 20px}
  .hero-title{font-size:34px}
  .hero-excerpt{font-size:14px;line-height:1.75}
  .article-grid{grid-template-columns:1fr 1fr}
  .card-image{height:105px}
  .card-title{font-size:14px}
  .sidebar{display:block}
  .sidebar>*+*{margin-top:12px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom .container{display:block;padding:15px 0}
  .footer-bottom a{margin:0 15px 0 0}
  .archive-list{grid-template-columns:1fr}
  .article-content{font-size:17px}
  .reality-section,.reader-question{padding:23px 20px}
}
@media(max-width:480px){
  .article-grid{grid-template-columns:1fr}
  .card-image{height:180px}
  .more-link{min-width:0;width:100%}
  .post-navigation{grid-template-columns:1fr}
}