/*
Theme Name: JB Next
Theme URI: https://jukebox.welcome-japan.net/
Author: WELCOME-JAPAN
Description: WELCOME-JAPAN ジュークボックス専用の軽量テーマ。投稿本文とJSONは変更しません。
Version: 0.3.7
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: jb-next
*/

:root{color-scheme:light;--ink:#142035;--muted:#586779;--paper:#f5f8fb;--card:#fff;--line:#dce5ec;--accent:#e35c45;--accent2:#176b78;--shadow:0 12px 34px rgba(17,35,55,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.7}a{color:inherit}button{font:inherit}img{max-width:100%;height:auto}.screen-reader-text{position:absolute;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}.screen-reader-text:focus{position:fixed;clip:auto;z-index:999;top:1rem;left:1rem;width:auto;height:auto;padding:.7rem;background:#fff}
.site-header{background:#102239;color:#fff}.site-header__inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1.2rem}.site-brand{font-size:1.1rem;font-weight:900;text-decoration:none;letter-spacing:.04em}.site-tagline{font-size:.75rem;color:#b9ccd8}.site-nav{display:flex;gap:.8rem;flex-wrap:wrap}.site-nav a{font-size:.83rem;text-decoration:none;color:#e3eef3}.site-nav a:hover,.site-nav a:focus{color:#fff;text-decoration:underline}
.site-nav ul{display:flex;gap:.8rem;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.site-main{max-width:1180px;margin:auto;padding:1.5rem 1.2rem 5rem}.site-footer{background:#102239;color:#c5d5df;text-align:center;padding:2rem 1rem;font-size:.8rem}.site-footer a{color:#fff}
.home-hero{background:linear-gradient(120deg,#11263e,#174e58);color:#fff;border-radius:20px;padding:clamp(1.3rem,4vw,3rem);box-shadow:var(--shadow)}.eyebrow{display:block;color:#8de2d8;font-size:.78rem;font-weight:900;letter-spacing:.12em}.home-hero h1{font-size:clamp(1.7rem,4vw,3.4rem);line-height:1.25;margin:.45rem 0}.home-hero p{max-width:48rem;margin:.4rem 0;color:#d8e8eb}.decade-tabs{display:flex;gap:.5rem;overflow:auto;padding:.8rem .1rem;scrollbar-width:thin}.decade-tab{flex:0 0 auto;border:1px solid #aac4cb;background:#fff;border-radius:999px;padding:.5rem .9rem;font-weight:800;color:#193846;cursor:pointer}.decade-tab[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:#fff}.decade-panel[hidden]{display:none}.feature{display:grid;grid-template-columns:minmax(220px,38%) 1fr;gap:clamp(1rem,3vw,2rem);background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.feature__visual{position:relative;min-height:250px;background:#101b29;display:grid;place-items:center}.feature__visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.8}.feature__play{position:relative;z-index:1;border:0;border-radius:999px;background:var(--accent);color:#fff;padding:.75rem 1.1rem;font-weight:900;cursor:pointer}.feature__frame{width:100%;height:100%;min-height:250px;border:0;position:absolute;inset:0}.feature__body{padding:clamp(1.1rem,3vw,2rem)}.feature__body h2{font-size:clamp(1.25rem,2.4vw,2rem);line-height:1.4;margin:.3rem 0}.feature__song{font-weight:800;color:var(--accent2)}.primary-link{display:inline-flex;background:var(--ink);color:#fff;text-decoration:none;border-radius:9px;padding:.65rem 1rem;font-weight:800}.primary-link:hover{background:var(--accent2)}.section-heading{font-size:1.35rem;margin:2rem 0 .7rem}.horizontal-list{display:flex;gap:.8rem;overflow-x:auto;padding:.2rem .1rem 1rem;scroll-snap-type:x mandatory;scrollbar-width:thin}.horizontal-card{flex:0 0 min(340px,85vw);scroll-snap-align:start;display:flex;align-items:center;gap:.8rem;background:#fff;border:1px solid var(--line);border-radius:14px;padding:.7rem;text-decoration:none;box-shadow:0 4px 14px rgba(17,35,55,.04)}.horizontal-card:hover{border-color:var(--accent2);transform:translateY(-2px)}.horizontal-card img{width:92px;height:72px;object-fit:cover;border-radius:8px;background:#dde5e9}.horizontal-card span{font-weight:800;line-height:1.4}.horizontal-card small{display:block;color:var(--muted);font-size:.74rem;font-weight:500}.empty-note{padding:1rem;background:#fff;border-radius:10px}
.post-header{margin:.2rem 0 1.2rem}.post-header h1{font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.35;margin:.3rem 0}.post-header p{color:var(--muted);margin:0}.post-player{background:#102239;color:#fff;padding:1rem;border-radius:17px;box-shadow:var(--shadow);margin-bottom:.8rem}.post-player__label{margin:0 0 .55rem;font-size:.83rem;font-weight:900;letter-spacing:.08em}.post-player .jukebox-wrap{width:100%;margin:0}.post-player .jukebox-wrap iframe{display:block;width:100%;min-height:560px;border:0;border-radius:10px;background:#0b1724}.post-switch{margin:0 0 1.4rem}.post-switch .jb-theme-accordion{max-width:none;margin:0}.post-switch .jb-reload-btn{cursor:pointer}.post-content{background:#fff;border:1px solid var(--line);border-radius:17px;padding:clamp(1rem,3vw,2rem);overflow-wrap:anywhere}.post-content h2{font-size:clamp(1.2rem,2.5vw,1.7rem);line-height:1.4;margin:2rem 0 .8rem}.post-content .text-center-box{max-width:780px;margin:1.5rem auto;white-space:pre-line}.post-content>iframe,.post-content iframe:not(.jukebox-wrap iframe){max-width:100%}.post-content .sakura-list{display:grid;grid-template-columns:1fr;gap:.65rem;max-width:900px;margin:1rem auto}.post-content .sakura-card{display:grid;grid-template-columns:130px 1fr;align-items:center;gap:1rem;background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:.6rem;text-decoration:none;min-height:104px}.post-content .sakura-card:hover,.post-content .sakura-card:focus{border-color:var(--accent2);background:#f0f8f8}.post-content .sakura-img img{width:130px;aspect-ratio:16/9;object-fit:cover;border-radius:7px;display:block}.post-content .sakura-txt h3{margin:0;font-size:1rem}.post-content .sakura-txt p{font-size:.85rem;color:var(--muted);margin:.2rem 0 0;line-height:1.5}.post-content hr{border:0;border-top:1px solid var(--line);margin:2rem 0}.post-content pre{overflow:auto}.post-content img{max-width:100%}.post-content .aligncenter{display:block;margin-inline:auto}.post-content .wp-block-columns{display:flex;gap:1rem}.post-content .wp-block-column{flex:1}
.support-trigger{position:fixed;right:1rem;bottom:1rem;z-index:100;display:flex;align-items:center;gap:.45rem;border:0;border-radius:999px;background:var(--accent);color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.22);padding:.65rem .95rem;cursor:pointer;font-weight:900}.support-face{display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:#fff;color:var(--accent);font-size:1.2rem}.support-panel{position:fixed;right:1rem;bottom:5.2rem;z-index:100;width:min(360px,calc(100vw - 2rem));max-height:60vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 16px 45px rgba(10,25,40,.23);padding:1rem}.support-panel[hidden]{display:none}.support-panel h2{font-size:1rem;margin:0 0 .4rem}.support-panel p{margin:.3rem 0;font-size:.86rem}.support-panel small{color:var(--muted)}.post-links{margin-top:2rem}.archive-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.8rem}.archive-card{display:block;padding:1rem;background:#fff;border:1px solid var(--line);border-radius:12px;text-decoration:none}.archive-card:hover{border-color:var(--accent2)}.archive-card h2{font-size:1.05rem;margin:0}.archive-card p{font-size:.8rem;color:var(--muted);margin:.4rem 0 0}
.support-face{position:relative;border:3px solid #102239;background:#ffd895;box-shadow:inset 0 -3px 0 rgba(224,92,69,.2)}.support-face__eyes:before,.support-face__eyes:after{content:"";position:absolute;top:.58rem;width:3px;height:4px;border-radius:50%;background:#102239}.support-face__eyes:before{left:.48rem}.support-face__eyes:after{right:.48rem}.support-face__smile{position:absolute;left:.65rem;top:.95rem;width:.5rem;height:.3rem;border-bottom:2px solid #102239;border-radius:0 0 50% 50%}
@media(max-width:700px){.site-header__inner{align-items:flex-start;flex-direction:column}.feature{grid-template-columns:1fr}.feature__visual{min-height:210px}.post-player .jukebox-wrap iframe{min-height:460px}.post-content .sakura-card{grid-template-columns:96px 1fr;gap:.7rem}.post-content .sakura-img img{width:96px}.post-content .sakura-txt p{font-size:.77rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-content .wp-block-columns{display:block}}
.home-hero{padding:1.2rem 1.7rem}.home-hero h1{font-size:clamp(1.5rem,3vw,2.4rem)}.home-player{background:#102239;color:#fff;border-radius:17px;padding:1rem;box-shadow:var(--shadow)}.home-player__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}.home-player__head h2{font-size:1rem;margin:0}.home-player__head p{font-size:.8rem;margin:0;color:#c5d5df}.home-player iframe{display:block;width:100%;height:var(--jb-player-height,760px);border:0;border-radius:10px;background:#fff}
#decades .horizontal-list{display:grid;grid-template-columns:1fr;overflow:visible;gap:.55rem;padding:0}#decades .horizontal-card{width:100%;min-height:104px;flex:none;box-shadow:none}#decades .horizontal-card img{width:160px;height:90px;flex:none;aspect-ratio:16/9}#decades .horizontal-card span{min-width:0;font-size:.98rem}#decades .horizontal-card small{font-size:.75rem}
@media(max-width:700px){.home-hero{padding:1rem 1.2rem}.home-player iframe{height:var(--jb-player-height,820px)}#decades .horizontal-card img{width:104px;height:59px}#decades .horizontal-card span{font-size:.82rem;line-height:1.35}}
.home-theme-tabs{display:flex;align-items:center;gap:.5rem;overflow-x:auto;padding:.8rem .1rem 1.15rem;scrollbar-width:thin}.home-theme-tabs__label{flex:0 0 auto;font-size:.8rem;font-weight:900;color:var(--muted);margin-right:.2rem}.home-theme-tab{flex:0 0 auto;border:1px solid #aac4cb;background:#fff;border-radius:999px;padding:.5rem .9rem;font-weight:800;color:#193846;cursor:pointer}.home-theme-tab[aria-pressed="true"]{background:var(--accent2);border-color:var(--accent2);color:#fff}.decade-tab.is-pending,.home-theme-tab.is-pending{background:#26313d;border-color:#26313d;color:#aeb9c3;opacity:1;cursor:not-allowed}.decade-tab.is-pending:hover,.home-theme-tab.is-pending:hover{transform:none}
.home-player[hidden],.home-theme-tabs[hidden]{display:none}.feature-note{margin:.25rem 0 1rem;color:var(--muted)}