/*
Theme Name: Trạm Radio Aura
Author: Trạm Radio
Description: Thư viện sách nói tiếng Việt, tương thích dữ liệu audio Trạm Radio.
Version: 1.2.2
Requires at least: 6.2
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: tramradio-aura
*/
:root{--ink:#182d29;--muted:#667671;--paper:#faf7ef;--surface:#fffdf8;--line:#e4e5db;--brand:#174f43;--accent:#e8b66c;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,.button{cursor:pointer;border:0;border-radius:100px;padding:12px 22px;background:var(--brand);color:#fff;font-weight:650}button:disabled{opacity:.5;cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.wrap{max-width:1240px;margin:auto;padding:0 28px}.site-header{border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:20}.header-inner{display:flex;gap:24px;align-items:center;min-height:86px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:23px;letter-spacing:-1px}.brand img{max-height:48px;width:auto}.brand-mark{display:grid;place-items:center;width:43px;height:43px;background:var(--brand);color:var(--accent);border-radius:14px;font-size:24px}.site-nav{margin-left:auto}.site-nav ul{display:flex;gap:25px;list-style:none;padding:0;margin:0}.site-nav a{font-size:14px;font-weight:650}.menu-toggle{display:none}.header-tools{display:flex;align-items:center;gap:12px}.hero{padding:64px 0 48px;display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center}.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--brand);font-weight:750}.hero h1{font:clamp(40px,5vw,68px)/1.1 Georgia,serif;letter-spacing:-2px;margin:20px 0}.hero h1 em{color:var(--brand);font-weight:normal}.hero p{max-width:480px;color:var(--muted)}.search-box{display:flex;background:white;border:1px solid var(--line);border-radius:100px;padding:7px;margin:26px 0 14px;max-width:500px}.search-box input{width:100%;min-width:0;background:none;border:0;padding:10px 16px;color:var(--ink)}.hero-art{min-height:380px;position:relative;border-radius:35px;background:#e4ebe1;display:flex;align-items:center;justify-content:center;gap:13px;overflow:hidden}.hero-art:before{content:"";position:absolute;width:310px;height:310px;border:1px solid #a5bba9;border-radius:50%}.hero-art .mini-cover{position:relative;width:29%;aspect-ratio:2/3;border-radius:8px;box-shadow:8px 18px 24px #122d2926;object-fit:cover}.hero-art .mini-cover:first-child{transform:rotate(-12deg) translateY(22px)}.hero-art .mini-cover:nth-child(2){transform:translateY(-12px);z-index:2}.hero-art .mini-cover:nth-child(3){transform:rotate(12deg) translateY(22px)}.floating-label{position:absolute;bottom:25px;right:25px;background:var(--surface);border-radius:100px;padding:9px 18px;font-size:12px;box-shadow:0 5px 15px #0001}.pills{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 35px}.pill{border:1px solid var(--line);padding:8px 17px;border-radius:100px;font-size:13px;background:var(--surface)}.pill:hover{background:var(--brand);color:white}.section{margin:40px 0 55px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.section-head h2{font:32px/1.2 Georgia,serif;margin:0}.section-head a{font-size:13px;color:var(--brand);font-weight:700}.book-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:23px}.book-card{min-width:0}.cover{position:relative;display:block;aspect-ratio:2/3;background:#dfe5d9;border-radius:12px;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.cover:hover img{transform:scale(1.04)}.fallback-cover{padding:22px;display:flex;height:100%;flex-direction:column;justify-content:center;text-align:center;background:linear-gradient(145deg,#183e35,#42745c);color:#f4e1be;font:22px/1.3 Georgia,serif}.fallback-cover small{font:9px system-ui;letter-spacing:3px;margin-bottom:30px}.play-badge{position:absolute;bottom:12px;right:12px;border-radius:50%;background:var(--surface);width:35px;height:35px;display:grid;place-items:center;color:var(--brand)}.book-card h3{font-size:14px;line-height:1.45;margin:12px 0 5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-meta{color:var(--muted);font-size:12px}.count{display:inline-block;font-size:10px;border-radius:6px;padding:3px 8px;background:#e6ece2;color:var(--brand);margin-top:5px}.editorial{border-radius:var(--radius);padding:32px;background:var(--brand);color:#fff;display:flex;align-items:center;gap:30px}.editorial h2{font:32px Georgia,serif;margin:0 0 12px}.editorial p{color:#d5e1d8;max-width:700px;margin:0}.editorial .button{white-space:nowrap;background:var(--accent);color:var(--ink);margin-left:auto}.catalogue-title{padding:40px 0 10px}.catalogue-title h1{font:42px Georgia,serif}.pagination .nav-links{display:flex;gap:8px;justify-content:center;margin:35px}.page-numbers{padding:8px 15px;background:#fff;border-radius:10px}.page-numbers.current{background:var(--brand);color:white}.single-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:44px;padding-top:42px}.single-cover{position:sticky;top:110px;align-self:start}.single-cover .cover{margin-bottom:20px}.single-content h1{font:clamp(30px,4vw,44px)/1.15 Georgia,serif;margin:10px 0 20px}.crumb{font-size:12px;color:var(--muted)}.audio-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:25px 0}.audio-panel audio{width:100%;margin:12px 0}.player-controls{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.player-controls button{padding:8px 15px;font-size:13px}.player-controls select{padding:7px;border:1px solid var(--line);border-radius:8px;background:white}.tracks{margin-top:18px;max-height:300px;overflow:auto;list-style:none;padding:0}.track{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);width:100%;text-align:left;border-radius:0;padding:12px;background:transparent;color:var(--ink);font-size:14px;font-weight:normal}.track.active{background:#e5eee3;color:var(--brand);font-weight:700}.error,.empty{padding:18px;border-radius:12px;background:#f3e8d6}.player-status{font-size:12px;color:var(--muted);min-height:20px}.prose img{max-width:100%;height:auto}.prose h2{font-size:26px}.prose{overflow-wrap:anywhere}.bookmark{background:#e1e9df;color:var(--brand);width:100%}.prose table{max-width:100%;display:block;overflow:auto}footer{margin-top:70px;background:#102f28;color:#d4e0d8;padding:45px 0}.footer-inner{display:flex;justify-content:space-between;gap:40px}.footer-inner p{max-width:400px;font-size:13px}.footer-links{display:flex;gap:24px;font-size:13px}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:100}.comments-area{margin-top:30px}.comment-list{padding-left:20px}.comment-form textarea,.comment-form input{max-width:100%;border:1px solid var(--line);padding:12px;background:white}.library-list{display:grid;gap:12px}.saved-row{padding:18px;background:white;border-radius:12px;display:flex;justify-content:space-between;gap:12px}.saved-row button{padding:5px 12px}.wp-caption{max-width:100%}.aligncenter{display:block;margin:auto}.alignright{float:right}.alignleft{float:left}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.translate-wrap{font-size:12px}.site-footer small{color:#a3b9ad}
@media(max-width:1000px){.book-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero{gap:25px}.site-nav ul{gap:13px}.header-tools .button{display:none}}@media(max-width:700px){.wrap{padding:0 18px}.header-inner{min-height:70px;gap:12px;flex-wrap:wrap}.brand{font-size:19px}.menu-toggle{display:block;margin-left:auto;padding:7px 12px}.site-nav{display:none;width:100%;order:3;margin:0;padding:0 0 15px}.site-nav.open{display:block}.site-nav ul{flex-direction:column}.header-tools{display:block}.hero{grid-template-columns:1fr;padding:35px 0 20px;gap:20px}.hero h1{font-size:43px}.hero-art{min-height:290px}.hero-art .mini-cover{max-height:220px;width:auto;max-width:28%}.book-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.book-card h3{font-size:12px}.section-head h2{font-size:27px}.editorial{flex-direction:column;align-items:start;padding:25px}.editorial .button{margin:0}.single-layout{grid-template-columns:1fr;gap:20px}.single-cover{position:static;display:grid;grid-template-columns:120px 1fr;align-items:center;gap:20px}.single-cover .cover{margin:0}.footer-inner{flex-direction:column;gap:15px}.footer-links{flex-wrap:wrap}.audio-panel{padding:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.fallback-cover{font-size:clamp(12px,1.4vw,20px);overflow:hidden}.fallback-cover small{margin-bottom:20px;flex-shrink:0}.fallback-title{display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}.hero-art .fallback-cover{font-size:clamp(13px,1.6vw,23px)}@media(max-width:700px){.fallback-cover{padding:12px}.fallback-cover small{font-size:7px;letter-spacing:2px;margin-bottom:12px}.hero-art .fallback-cover{font-size:14px}}
/* Aura 1.2: editorial layout, accessible taxonomy menus and social discovery. */
.site-header{box-shadow:0 3px 18px #18392a05}.header-inner{min-height:88px;gap:20px}.brand{letter-spacing:-.6px;flex-shrink:0;max-width:var(--header-logo-width,200px)}.brand>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand img.site-logo{width:var(--header-logo-width,200px);height:auto;max-height:56px;object-fit:contain}.site-nav{min-width:0}.site-nav>ul{gap:18px;align-items:center}.site-nav li{position:relative;list-style:none}.site-nav li>a{display:inline-block;padding:15px 4px}.site-nav .sub-menu{display:none;position:absolute;top:100%;left:0;z-index:40;min-width:230px;max-width:calc(100vw - 36px);padding:10px;background:#fffdf8;border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 38px #18392a1c;gap:0;list-style:none}.site-nav .sub-menu li>a{display:block;padding:10px 15px;border-radius:9px;white-space:normal;font-size:13px;font-weight:500}.site-nav .sub-menu li>a:hover{background:#e6eee1;color:var(--brand)}.site-nav .sub-menu .sub-menu{left:100%;top:0}.site-nav li.open>.sub-menu{display:block}.submenu-toggle{background:transparent;color:var(--brand);padding:4px 6px;border-radius:6px;font-size:12px;line-height:1;margin:0 0 0 3px}.site-nav .sub-menu .submenu-toggle{position:absolute;right:4px;top:12px}.site-nav .sub-menu .menu-item-has-children>a{padding-right:33px}.site-nav li.submenu-flip>.sub-menu{left:auto;right:0}.site-nav .sub-menu li.submenu-flip>.sub-menu{left:auto;right:100%}.site-nav .category-mega>.sub-menu{width:620px;max-height:65vh;overflow:auto;min-width:0;padding:20px}.site-nav .category-mega.open>.sub-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 18px}.site-nav .category-mega>.sub-menu>li>a{font-weight:700;color:var(--brand);border-bottom:1px solid var(--line);border-radius:0;padding:8px 0}.site-nav .category-mega .sub-menu .sub-menu{position:static;display:block;border:0;box-shadow:none;padding:4px 0;min-width:0;background:transparent}.site-nav .category-mega .sub-menu .sub-menu a{font-size:12px;color:var(--muted);padding:6px 0}.site-nav .category-mega .sub-menu .submenu-toggle{display:none}
.hero{padding-top:54px;gap:48px}.hero h1{font-size:clamp(42px,4.5vw,66px);line-height:1.1;max-width:620px}.hero-art{background:radial-gradient(ellipse at 70% 30%,#f4ead8,transparent 70%),#e3ebe0;border:1px solid #dbe4d5;min-height:390px}.floating-label{bottom:25px;right:20px;background:#fffdf8e8;backdrop-filter:blur(6px)}.book-grid{gap:22px}.book-card .cover{box-shadow:0 7px 17px #142f2610}.book-card .cover:after{content:"▶";position:absolute;right:12px;bottom:12px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#fffdf8dd;color:var(--brand);font-size:11px}.book-card h3{font-size:15px}.card-stats{display:flex;gap:12px;font-size:11px;color:var(--muted);margin-top:7px;flex-wrap:wrap}.section-head h2{font-size:31px}.editorial{background:linear-gradient(110deg,#174f43,#315f48);border:1px solid #447663}.story-engagement{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:20px 0 10px}.like-story{background:#edf0e7;color:var(--brand);display:flex;align-items:center;gap:9px;padding:10px 17px}.like-story[aria-pressed=true]{background:#f4ded7;color:#a63f36}.like-story strong{font-size:12px;border-radius:100px;padding:2px 8px;background:#fff9}.heart-icon{font-size:23px;line-height:1}.listen-metric{font-size:14px;color:var(--muted)}.engagement-status{margin:0;font-size:12px;color:var(--muted);width:100%}.social-share{margin:15px 0 25px;font-size:12px;color:var(--muted)}.share-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.share-links a,.share-links button{background:#fffdf8;color:var(--ink);border:1px solid var(--line);padding:7px 13px;border-radius:8px;font-size:12px;font-weight:500}.share-links a:hover,.share-links button:hover{border-color:var(--brand);color:var(--brand)}.share-status{margin:6px 0 0;font-size:12px}.audio-panel{box-shadow:0 12px 30px #18392a06;border-color:#dbe3d5}.audio-panel h2{font-size:22px;line-height:1.4;margin:12px 0}.single-content .prose{max-width:850px}.site-footer{background:var(--footer-bg,#102f28);padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:55px}.site-footer .brand{max-width:270px;color:#fff}.site-footer .site-logo{width:auto;max-width:250px;max-height:65px}.site-footer .logo-reused{filter:brightness(0) invert(1)}.footer-grid h2{font-size:14px;letter-spacing:.4px;font-weight:700;margin:20px 0 15px;color:#fff}.footer-copy{font-size:13px;line-height:1.8;color:#bdcfc2}.footer-links{display:flex;flex-direction:column;gap:10px;font-size:13px}.footer-links ul{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:9px}.footer-links .sub-menu{padding-left:14px;margin-top:8px;font-size:12px}.footer-social{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:18px}.footer-social a{padding:6px 10px;border:1px solid #ffffff26;border-radius:7px;font-size:12px}.footer-bottom{font-size:11px;color:#a4bcad;margin-top:30px;border-top:1px solid #ffffff16;padding-top:22px}.site-footer .brand-mark{background:#ffffff12}
@media(max-width:1100px){.header-tools .button{display:none}.site-nav>ul{gap:13px}.footer-grid{gap:30px}.site-nav .category-mega>.sub-menu{left:auto;right:-100px}}@media(max-width:1000px){.header-inner{min-height:76px;flex-wrap:wrap}.menu-toggle{display:block;margin-left:auto;padding:8px 13px}.site-nav{display:none;width:100%;order:4;margin:0}.site-nav.open{display:block}.site-nav>ul{display:flex;flex-direction:column;align-items:stretch;gap:0;padding-bottom:15px}.site-nav li>a{padding:11px 7px}.site-nav .submenu-toggle{float:right;padding:9px 12px;margin-top:6px}.site-nav .sub-menu,.site-nav .sub-menu .sub-menu{display:none;position:static;max-width:none;min-width:0;box-shadow:none;border-radius:10px;padding:7px 12px;background:#f2f4ea;margin:0 0 6px}.site-nav li:hover>.sub-menu,.site-nav li:focus-within>.sub-menu{display:none}.site-nav li.open>.sub-menu{display:block}.site-nav .category-mega>.sub-menu{width:auto;max-height:none}.site-nav .category-mega:hover>.sub-menu,.site-nav .category-mega:focus-within>.sub-menu{display:none}.site-nav .category-mega.open>.sub-menu{display:block}.site-nav .category-mega .sub-menu .sub-menu{display:block;background:transparent}.site-nav .sub-menu .submenu-toggle{position:static;float:right;margin-top:0}.footer-grid{grid-template-columns:1.2fr 1fr;gap:25px}.footer-grid>section:first-child{grid-column:1/-1}.footer-brand .footer-copy{max-width:650px}.header-tools{display:block}.header-tools .button{display:none}}
@media(max-width:700px){.hero{padding-top:32px;gap:24px}.hero h1{font-size:40px}.hero-art{min-height:280px}.book-card h3{font-size:12px}.card-stats{font-size:10px;gap:8px}.section-head h2{font-size:26px}.brand img.site-logo{max-width:200px;max-height:45px}.footer-grid{grid-template-columns:1fr;gap:16px}.footer-grid>section:first-child{grid-column:auto}.footer-grid h2{margin-top:12px}.site-footer{padding-top:35px}.story-engagement{gap:12px}.single-layout{padding-top:30px}.social-share{margin-top:12px}.footer-bottom{margin-top:22px}}

.rank-panels{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin:45px 0}.rank-panel{border:1px solid var(--line);border-radius:22px;padding:25px;background:var(--surface)}.rank-panel .section-head{margin-bottom:18px;align-items:baseline}.rank-panel h2{font-size:25px}.rank-panel .eyebrow{font-size:9px;letter-spacing:1px}.ranked-list{padding:0;margin:0;list-style:none}.ranked-list li{display:grid;grid-template-columns:28px 55px minmax(0,1fr);align-items:center;gap:15px;padding:12px 0;border-top:1px solid var(--line)}.rank-cover .cover{border-radius:7px}.rank-cover .fallback-cover{font-size:8px;padding:5px}.rank-cover .fallback-cover small{font-size:4px;letter-spacing:1px;margin-bottom:6px}.rank-number{font:21px Georgia,serif;color:#8ba494}.ranked-list h3{font-size:14px;line-height:1.5;margin:0 0 7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rank-empty{color:var(--muted);font-size:14px;min-height:100px;display:flex;align-items:center;margin:0}.rank-panel:last-child{background:#f0f3e9}@media(max-width:700px){.rank-panels{grid-template-columns:1fr;gap:18px;margin:35px 0}.rank-panel{padding:20px}.rank-panel h2{font-size:23px}}

@media(max-width:1000px){.site-nav.open{max-height:calc(100vh - 90px);max-height:calc(100svh - 90px);overflow:auto}.site-nav .category-mega>.sub-menu{max-height:none}}