/*
Theme Name: Camping Car Journal
Theme URI: https://campingcarjournal.com/
Author: Camping Car Journal 編集部
Description: キャンピングカー情報を発信するWEBマガジン向けのエディトリアルテーマ。アースカラー＋差し色、明朝×ゴシックの誌面デザイン。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ccj
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root{
  --paper:#f4f1ea;
  --paper-2:#faf8f2;
  --paper-3:#eae6db;
  --ink:#20201d;
  --ink-2:#33312a;
  --ink-3:#4a473d;
  --muted:#6d6a5e;
  --muted-2:#8a8579;
  --line:#e2ddd0;
  --line-2:#cfc9bb;
  --line-3:#d8d3c6;
  --accent:#b5643c;              /* terracotta ≒ oklch(0.6 0.13 42) */
  --accent-dark:#c47a4a;
  --dark:#20201d;
  --font-mincho:"Shippori Mincho B1","Zen Old Mincho",serif;
  --font-mincho-h:"Zen Old Mincho","Shippori Mincho B1",serif;
  --font-gothic:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;
  --font-mono:"Space Grotesk",monospace;
  --wrap:1180px;
  --wrap-wide:1320px;
}

/* ============================================================
   Reset / base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-gothic);
  font-size:16px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
a:hover{opacity:.75;}
h1,h2,h3,h4,p{margin:0;}
ul{margin:0;}

.ccj-wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.ccj-wrap-wide{max-width:var(--wrap-wide);margin:0 auto;padding:0 24px;}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);}
.eyebrow-sm{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}

/* Placeholder for missing thumbnails */
.thumb{display:block;position:relative;overflow:hidden;background:repeating-linear-gradient(45deg,#e4e0d5,#e4e0d5 11px,#edeae1 11px,#edeae1 22px);border-radius:3px;}
/* anchors wrapping a thumb must not collapse to inline */
a > .thumb{display:block;}
.hero-main > a,.hero-side__item > a,.card-h > a,.series-grid a,.related-grid a,.archive-card a,.archive-feature a,.archive-feature__grid > a{display:block;}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.thumb.dark{background:repeating-linear-gradient(45deg,#2c2b27,#2c2b27 11px,#343330 11px,#343330 22px);}

/* ============================================================
   Header
   ============================================================ */
.site-header{border-bottom:1px solid var(--line);background:var(--paper);}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:22px 0;}
.site-brand{font-family:var(--font-mincho-h);font-weight:900;font-size:23px;letter-spacing:-.01em;color:var(--ink);}
.site-brand img{max-height:38px;width:auto;}
.main-nav ul{display:flex;align-items:center;gap:30px;list-style:none;padding:0;font-size:14px;font-weight:500;color:var(--ink-3);}
.main-nav a{padding-bottom:2px;}
.main-nav .current-menu-item > a,.main-nav .current_page_item > a{color:var(--ink);font-weight:700;border-bottom:2px solid var(--accent);}
.header-search{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:14px;color:var(--ink-3);}

/* pickup ticker */
.ticker{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-3);}
.ticker .eyebrow-sm{flex:0 0 auto;}
.ticker__sep{color:var(--line-2);}
.ticker__item{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* ============================================================
   Home — hero
   ============================================================ */
.home-hero{padding:44px 0 40px;display:grid;grid-template-columns:1.6fr 1fr;gap:40px;border-bottom:1px solid var(--line);}
.hero-main__img{aspect-ratio:16/9;margin-bottom:22px;border-radius:4px;}
.hero-main h2{font-family:var(--font-mincho);font-weight:800;font-size:40px;line-height:1.35;margin:14px 0;}
.hero-main p{font-size:15px;line-height:2;color:var(--ink-3);max-width:560px;}
.hero-side{display:flex;flex-direction:column;gap:28px;}
.hero-side__item{display:flex;flex-direction:column;gap:14px;}
.hero-side__item:not(:last-child){border-bottom:1px solid var(--line);padding-bottom:28px;}
.hero-side__img{aspect-ratio:16/9;border-radius:4px;}
.hero-side h3{font-family:var(--font-mincho);font-weight:700;font-size:20px;line-height:1.55;}

/* ============================================================
   Home — latest + ranking
   ============================================================ */
.home-main{padding:40px 0 48px;display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;}
.section-head h3{font-family:var(--font-mincho-h);font-weight:700;font-size:24px;}
.section-head a{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);}
.latest-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 30px;}
.card-h{display:flex;gap:16px;}
.card-h .thumb{width:150px;flex:0 0 auto;aspect-ratio:3/2;}
.card-h h4{font-family:var(--font-mincho);font-weight:700;font-size:16px;line-height:1.6;margin:8px 0 6px;}
.card-date{font-size:12px;color:var(--muted-2);}

.ranking h3{font-family:var(--font-mincho-h);font-weight:700;font-size:24px;margin-bottom:24px;}
.rank-item{display:flex;gap:14px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:20px;}
.rank-item:last-child{border-bottom:0;}
.rank-num{font-family:var(--font-mono);font-weight:700;font-size:20px;color:var(--accent);flex:0 0 24px;}
.rank-num.dim{color:var(--muted-2);}
.rank-item h4{font-family:var(--font-mincho);font-weight:700;font-size:15px;line-height:1.65;}

.newsletter{background:var(--paper-3);border-radius:4px;padding:26px 24px;margin-top:16px;}
.newsletter h4{font-family:var(--font-mincho);font-weight:700;font-size:18px;line-height:1.6;margin-bottom:14px;}
.newsletter form{display:flex;gap:8px;}
.newsletter input{flex:1;background:var(--paper);border:1px solid var(--line-3);border-radius:2px;padding:11px 14px;font-size:13px;font-family:inherit;}
.newsletter button{background:var(--ink);color:var(--paper);border:0;font-size:13px;font-weight:700;padding:11px 18px;border-radius:2px;cursor:pointer;font-family:inherit;}

/* series band (dark) */
.series-band{background:var(--dark);color:#e6e2d6;padding:52px 0;}
.series-band .section-head h3{color:#e6e2d6;}
.series-band .section-head a{color:var(--accent-dark);}
.series-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.series-grid .thumb{aspect-ratio:4/3;margin-bottom:14px;}
.series-grid .eyebrow-sm{color:var(--accent-dark);}
.series-grid h4{font-family:var(--font-mincho);font-weight:700;font-size:16px;line-height:1.6;margin-top:7px;}

/* vehicle type entry */
.type-section{padding:48px 0 56px;border-bottom:1px solid var(--line);}
.type-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.type-card{border:1px solid var(--line-3);border-radius:4px;padding:22px 20px;background:var(--paper-2);}
.type-card__num{font-family:var(--font-mono);font-size:11px;color:var(--muted-2);}
.type-card__name{font-family:var(--font-mincho);font-weight:700;font-size:17px;margin-top:10px;}
.type-card__count{font-size:12px;color:var(--muted-2);margin-top:6px;}

/* ============================================================
   Buttons
   ============================================================ */
.btn{display:inline-block;background:var(--ink);color:var(--paper);font-size:14px;font-weight:700;padding:14px 30px;border-radius:2px;}
.btn-ghost{display:inline-block;border:1px solid var(--line-2);padding:13px 40px;font-size:13px;font-weight:700;border-radius:2px;}
.btn-light{display:inline-block;background:#f2eee2;color:#1c1b18;font-weight:700;font-size:14px;padding:14px 30px;border-radius:2px;}
.more-center{margin-top:32px;display:flex;justify-content:center;}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted-2);flex-wrap:wrap;}
.breadcrumb .sep{color:var(--line-2);}
.breadcrumb .current{color:var(--ink-3);}

/* ============================================================
   Single article
   ============================================================ */
.article-header{max-width:880px;margin:0 auto;padding:52px 24px 36px;}
.article-header .eyebrow{display:block;margin:22px 0 16px;}
.article-title{font-family:var(--font-mincho);font-weight:800;font-size:42px;line-height:1.45;margin-bottom:20px;}
.article-lede{font-size:16px;line-height:2;color:var(--ink-3);margin-bottom:28px;}
.byline{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;gap:20px;flex-wrap:wrap;}
.byline__author{display:flex;align-items:center;gap:14px;}
.avatar{width:44px;height:44px;border-radius:50%;background:#ddd7c8;display:flex;align-items:center;justify-content:center;font-family:var(--font-mincho);font-weight:700;font-size:15px;overflow:hidden;flex:0 0 auto;}
.avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.byline__name{font-size:14px;font-weight:700;}
.byline__name span{font-weight:400;color:var(--muted-2);font-size:12px;}
.byline__meta{font-size:12px;color:var(--muted-2);margin-top:2px;}
.share{display:flex;gap:10px;}
.share a{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:12px;color:var(--ink-3);}

.article-hero{max-width:1120px;margin:0 auto;padding:0 24px 20px;}
.article-hero .thumb{aspect-ratio:21/9;border-radius:4px;}
.article-hero figcaption{font-size:12px;color:var(--muted-2);margin-top:10px;text-align:right;}

.article-layout{max-width:1120px;margin:0 auto;padding:32px 24px 64px;display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:start;}

/* body typography */
.article-body{max-width:640px;}
.article-body h2{font-family:var(--font-mincho);font-weight:700;font-size:28px;line-height:1.6;margin:40px 0 20px;}
.article-body h2:first-child{margin-top:8px;}
.article-body h3{font-family:var(--font-mincho);font-weight:700;font-size:22px;line-height:1.6;margin:32px 0 16px;}
.article-body p{font-size:16px;line-height:2.15;color:var(--ink-2);margin-bottom:24px;}
.article-body img{border-radius:4px;margin:8px 0 12px;}
.article-body figcaption,.article-body .wp-caption-text{font-size:12px;color:var(--muted-2);margin-bottom:32px;}
.article-body ul,.article-body ol{padding-left:20px;font-size:16px;line-height:2.1;color:var(--ink-2);margin-bottom:24px;}
.article-body blockquote{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:28px 0;margin:0 0 32px;}
.article-body blockquote p{font-family:var(--font-mincho);font-weight:700;font-size:22px;line-height:1.8;color:var(--ink);margin:0;}
.article-body blockquote cite{display:block;font-family:var(--font-gothic);font-weight:400;font-style:normal;font-size:12px;color:var(--muted-2);margin-top:12px;}
.info-box{background:var(--paper-3);border-radius:4px;padding:26px 28px;margin:0 0 32px;}
.info-box .eyebrow-sm{margin-bottom:12px;display:block;}

.tag-list{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px;margin:36px 0;}
.tag-list a{border:1px solid var(--line-2);border-radius:20px;padding:7px 16px;font-size:12px;color:var(--ink-3);}
.author-bio{display:flex;gap:20px;background:var(--paper-2);border:1px solid var(--line);border-radius:4px;padding:26px 28px;}
.author-bio .avatar{width:60px;height:60px;font-size:20px;}
.author-bio__name{font-size:15px;font-weight:700;margin-bottom:6px;}
.author-bio p{font-size:13px;line-height:1.9;color:var(--muted);}

/* sticky sidebar */
.article-side{position:sticky;top:24px;display:flex;flex-direction:column;gap:32px;}
.toc__title,.side-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px;}
.toc__list{display:flex;flex-direction:column;border-left:2px solid var(--line);}
.toc__list a{padding:9px 0 9px 18px;font-size:13px;color:var(--muted);}
.toc__list a.is-active{font-weight:700;color:var(--ink);border-left:2px solid var(--accent);margin-left:-2px;}
.side-block{border-top:1px solid var(--line);padding-top:26px;}
.side-rank{display:flex;flex-direction:column;gap:18px;}
.side-rank__item{display:flex;gap:12px;align-items:flex-start;}
.side-rank__num{font-family:var(--font-mono);font-weight:700;font-size:16px;color:var(--accent);flex:0 0 18px;}
.side-rank__num.dim{color:var(--muted-2);}
.side-rank__item span:last-child{font-family:var(--font-mincho);font-weight:700;font-size:13px;line-height:1.7;}

/* next article band */
.next-article{background:var(--dark);color:#e6e2d6;padding:44px 0;}
.next-article__inner{display:flex;align-items:center;justify-content:space-between;gap:40px;}
.next-article .eyebrow{color:var(--accent-dark);margin-bottom:12px;display:block;}
.next-article h3{font-family:var(--font-mincho);font-weight:700;font-size:26px;line-height:1.55;}
.next-article .btn-light{flex:0 0 auto;}

/* related */
.related{padding:48px 0 56px;}
.related h3{font-family:var(--font-mincho-h);font-weight:700;font-size:24px;margin-bottom:26px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.related-grid .thumb{aspect-ratio:3/2;margin-bottom:14px;}
.related-grid h4{font-family:var(--font-mincho);font-weight:700;font-size:17px;line-height:1.6;}
.card-cat{margin-bottom:8px;}

/* ============================================================
   Archive / category
   ============================================================ */
.cat-masthead{padding:52px 0 36px;border-bottom:1px solid var(--line);}
.cat-masthead .breadcrumb{margin-bottom:18px;}
.cat-masthead__row{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;}
.cat-masthead h1{font-family:var(--font-mincho);font-weight:800;font-size:46px;line-height:1.3;margin-bottom:14px;}
.cat-masthead p{font-size:15px;line-height:1.9;color:var(--muted);max-width:560px;}
.cat-count{font-family:var(--font-mono);font-size:13px;color:var(--muted-2);flex:0 0 auto;}
.cat-count strong{color:var(--ink);font-size:20px;}

.filter-bar{padding:20px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.chips{display:flex;gap:10px;flex-wrap:wrap;}
.chip{border:1px solid var(--line-2);border-radius:20px;padding:9px 20px;font-size:13px;color:var(--ink-3);}
.chip.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink);font-weight:700;}
.sort{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);}
.sort__select{border:1px solid var(--line-2);border-radius:2px;padding:8px 16px;background:var(--paper-2);}

.archive-feature{padding:44px 0 40px;border-bottom:1px solid var(--line);}
.archive-feature__grid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center;}
.archive-feature .thumb{aspect-ratio:16/9;border-radius:4px;}
.archive-feature h2{font-family:var(--font-mincho);font-weight:800;font-size:34px;line-height:1.45;margin:14px 0 16px;}
.archive-feature p{font-size:15px;line-height:2;color:var(--ink-3);margin-bottom:20px;}

.archive-grid-section{padding:44px 0 40px;}
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 32px;}
.archive-card .thumb{aspect-ratio:3/2;margin-bottom:16px;}
.archive-card h4{font-family:var(--font-mincho);font-weight:700;font-size:19px;line-height:1.55;margin:9px 0 10px;}

/* pagination */
.pagination{padding:16px 0 56px;display:flex;align-items:center;justify-content:center;gap:8px;}
.pagination .page-numbers{min-width:42px;height:42px;border:1px solid var(--line-2);border-radius:2px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:14px;color:var(--ink);padding:0 6px;}
.pagination .page-numbers.current{background:var(--ink);color:var(--paper);font-weight:700;border-color:var(--ink);}
.pagination .page-numbers.dots{border:0;color:var(--muted-2);}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{border-top:1px solid var(--line);padding:40px 0;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;gap:24px;flex-wrap:wrap;}
.site-footer__brand{font-family:var(--font-mincho-h);font-weight:900;font-size:17px;color:var(--ink);}
.site-footer nav ul{display:flex;gap:26px;list-style:none;padding:0;flex-wrap:wrap;}

/* ============================================================
   Responsive
   ============================================================ */
@media(max-width:960px){
  .home-hero,.home-main,.article-layout,.archive-feature__grid{grid-template-columns:1fr;}
  .article-side{position:static;}
  .series-grid,.type-grid{grid-template-columns:repeat(2,1fr);}
  .related-grid,.archive-grid{grid-template-columns:repeat(2,1fr);}
  .latest-grid{grid-template-columns:1fr;}
  .article-title{font-size:32px;}
  .hero-main h2{font-size:30px;}
}
@media(max-width:640px){
  .main-nav{display:none;}
  .series-grid,.type-grid,.related-grid,.archive-grid{grid-template-columns:1fr;}
  .next-article__inner,.cat-masthead__row{flex-direction:column;align-items:flex-start;}
  .article-title{font-size:26px;}
  .cat-masthead h1{font-size:32px;}
}