/*
Theme Name: Bio Duniya
Theme URI: https://bioduniya.com/
Description: A palm-leaf manuscript (pothi) theme for a Hindi jivan parichay site: fibre paper, ebony, crimson thread and gold leaf, palm-leaf "parichay patra" fact cards with binding holes, knot dividers, exam-answer boxes, Vesper Libre headings and Halant text in Devanagari, plus a jivan parichay writing tool.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bioduniya
*/

/* Fonts: Vesper Libre and Halant (SIL OFL), served locally. */
@font-face{font-family:"Vesper Libre";src:url(assets/fonts/vesper-libre-devanagari-500-normal.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"Vesper Libre";src:url(assets/fonts/vesper-libre-devanagari-700-normal.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"Vesper Libre";src:url(assets/fonts/vesper-libre-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+20B9,U+2122,U+2212,U+2215}
@font-face{font-family:"Vesper Libre";src:url(assets/fonts/vesper-libre-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+20B9,U+2122,U+2212,U+2215}
@font-face{font-family:"Halant";src:url(assets/fonts/halant-devanagari-400-normal.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"Halant";src:url(assets/fonts/halant-devanagari-600-normal.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"Halant";src:url(assets/fonts/halant-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+20B9,U+2122,U+2212,U+2215}
@font-face{font-family:"Halant";src:url(assets/fonts/halant-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+20B9,U+2122,U+2212,U+2215}

:root{
	--paper:#f5eee0;--card:#fffaf0;--leaf:#ead2a0;--leaf2:#dcbc7e;--line:#e3d3b5;--line2:#c9ae80;
	--ink:#2b1d14;--ink2:#4a382a;--mute:#86725d;
	--ebony:#2b1d14;--crimson:#9e1b32;--gold:#c39a3b;--indigo:#23395d;--st:#9e1b32;
	--head:"Vesper Libre","Noto Serif Devanagari",Georgia,serif;
	--sans:"Halant","Noto Sans Devanagari",Georgia,serif;
	--fiber:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M0 20c30-4 60 4 120-2M0 58c40 4 80-6 120 2M0 96c25-3 70 5 120-1' stroke='%23a07a45' stroke-opacity='.07' fill='none'/%3E%3C/svg%3E");
	--knot:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='14' viewBox='0 0 60 14'%3E%3Cpath d='M0 7h22M38 7h22' stroke='%23c39a3b' stroke-width='1.4'/%3E%3Cpath d='M30 1l6 6-6 6-6-6z' fill='none' stroke='%239e1b32' stroke-width='1.6'/%3E%3Ccircle cx='30' cy='7' r='1.6' fill='%239e1b32'/%3E%3C/svg%3E");
	--shadow:0 1px 0 rgba(43,29,20,.06),0 18px 30px -24px rgba(43,29,20,.6);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:clip}
body{margin:0;background:var(--fiber),var(--paper);color:var(--ink);font:400 18.5px/1.9 var(--sans);overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:var(--indigo);text-underline-offset:4px;text-decoration-color:rgba(35,57,93,.4)}
a:hover{color:var(--crimson)}
h1,h2,h3{font-family:var(--head);font-weight:700;color:var(--ink);line-height:1.35}
.bd-wrap{max-width:1160px;margin:0 auto;padding:0 16px}
.bd-skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}
.bd-skip:focus{left:8px}

/* ------------------------------------------------------------------ top */
.bd-top{position:sticky;top:0;z-index:40;background:var(--ebony);color:#f3e5c8;box-shadow:0 12px 24px -20px rgba(0,0,0,.8)}
.bd-top::after{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--gold),#e8cf8a 50%,var(--gold))}
.bd-top-row{display:flex;align-items:center;gap:14px;min-height:64px}
.bd-logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;flex:none}
.bd-logo img{border-radius:10px;box-shadow:0 0 0 1.5px rgba(195,154,59,.6)}
.bd-logo span{font:700 26px/1 var(--head);letter-spacing:.2px}
.bd-logo b{color:var(--gold);font-weight:500}
.bd-nav{display:flex;gap:2px;margin-left:auto}
.bd-nav a{color:#e9d9b8;text-decoration:none;font:600 15.5px/1 var(--sans);padding:10px 11px;border-radius:999px}
.bd-nav a:hover{background:rgba(195,154,59,.18);color:#fff}
.bd-menubtn{display:flex;align-items:center;gap:9px;white-space:nowrap;flex:none;border:1.5px solid var(--gold);background:transparent;color:#f3e5c8;font:600 15px/1 var(--sans);border-radius:999px;padding:9px 15px;cursor:pointer}
.bd-menubtn:hover{background:var(--gold);color:var(--ebony)}
.bd-menubtn-bars{width:15px;height:2px;background:currentColor;position:relative;display:inline-block}
.bd-menubtn-bars::before,.bd-menubtn-bars::after{content:"";position:absolute;left:0;right:0;height:2px;background:currentColor}
.bd-menubtn-bars::before{top:-5px}.bd-menubtn-bars::after{top:5px}
.bd-drawer{background:var(--card);color:var(--ink);border-bottom:3px solid var(--gold)}
.bd-drawer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;padding:20px 16px 24px}
.bd-drawer-h{margin:0 0 6px;font:700 19px/1.3 var(--head);color:var(--st)}
.bd-drawer-col ul{list-style:none;margin:0;padding:0}
.bd-drawer-col a{display:block;color:var(--ink2);text-decoration:none;padding:4px 0;border-bottom:1px dotted var(--line2)}
.bd-drawer-col a:hover{color:var(--crimson)}

/* ------------------------------------------------------------------ hero */
.bd-hero{position:relative;padding:44px 0 50px;background:radial-gradient(ellipse at 15% 0,rgba(195,154,59,.22),transparent 55%),var(--fiber),var(--paper);border-bottom:1px solid var(--line)}
.bd-hero::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:14px;background:var(--knot) center/60px 14px repeat-x}
.bd-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:40px;align-items:center}
.bd-eyebrow{display:inline-block;margin:0 0 14px;padding:4px 14px;font:600 15px/1.5 var(--sans);color:var(--crimson);border:1px solid rgba(158,27,50,.35);border-radius:999px;background:rgba(255,250,240,.7)}
.bd-hero h1{margin:0 0 14px;font-size:clamp(36px,5vw,58px);line-height:1.25}
.bd-hero-lede{margin:0 0 22px;font-size:19.5px;color:var(--ink2);max-width:56ch}
.bd-hero-acts{display:flex;flex-wrap:wrap;gap:10px}
.bd-btn{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:600 16.5px/1 var(--sans);border-radius:999px;padding:13px 22px;text-decoration:none;cursor:pointer}
.bd-btn:hover{background:var(--ink);color:#fff}
.bd-btn--main{background:var(--crimson);border-color:var(--crimson);color:#fff}
.bd-btn--main:hover{background:#7f1427;border-color:#7f1427}
.bd-leaf{position:relative;background:linear-gradient(180deg,var(--leaf),var(--leaf2));border-radius:28px;padding:22px 26px 18px 54px;box-shadow:0 26px 40px -24px rgba(43,29,20,.7),inset 0 0 0 1px rgba(122,84,40,.35)}
.bd-leaf::before{content:"";position:absolute;left:20px;top:22px;bottom:22px;width:16px;background:radial-gradient(circle,var(--ebony) 0 4px,transparent 4.5px) center top/16px 16px no-repeat,radial-gradient(circle,var(--ebony) 0 4px,transparent 4.5px) center bottom/16px 16px no-repeat,linear-gradient(var(--crimson),var(--crimson)) center/2px calc(100% - 16px) no-repeat}
.bd-leaf-h{margin:0 0 10px;font:700 24px/1.3 var(--head);color:var(--ebony)}
.bd-leaf ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:2px 16px}
.bd-leaf a{display:flex;flex-direction:column;padding:7px 0;border-bottom:1px solid rgba(90,58,28,.25);text-decoration:none;color:var(--ink);font:600 17px/1.35 var(--sans)}
.bd-leaf a:hover{color:var(--crimson)}
.bd-leaf small{font-weight:400;font-size:13.5px;color:#6e5638}

/* ------------------------------------------------------------------ tiles */
.bd-stream{padding:40px 0 8px}
.bd-row-h{display:flex;align-items:center;gap:14px;margin:0 0 20px;font-size:clamp(27px,3.2vw,36px)}
.bd-row-h::before{content:"";flex:none;width:44px;height:14px;background:var(--knot) left/60px 14px no-repeat}
.bd-row-h::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line2),transparent)}
.bd-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}
.bd-tile a{position:relative;display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink);background:var(--card);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:transform .15s ease}
.bd-tile a:hover{transform:translateY(-3px)}
.bd-tile-img{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--leaf)}
.bd-tile-img img{width:100%;height:100%;object-fit:cover}
.bd-tile-badge{position:absolute;right:10px;top:10px;font:600 12.5px/1 var(--sans);color:#fff;background:var(--crimson);border-radius:999px;padding:6px 10px}
.bd-tile-body{display:flex;flex-direction:column;gap:2px;padding:12px 16px 14px;border-top:3px solid var(--st)}
.bd-tile-name{font:700 20px/1.35 var(--head)}
.bd-tile-meta{font-size:14px;color:var(--mute)}

/* ------------------------------------------------------------ page header */
.bd-pagehead{padding:30px 0 26px;background:var(--fiber),linear-gradient(180deg,#efe2c6,var(--paper));border-bottom:1px solid var(--line);position:relative}
.bd-pagehead::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:14px;background:var(--knot) center/60px 14px repeat-x}
.bd-trail{display:flex;flex-wrap:wrap;gap:8px;font-size:14.5px;color:var(--mute);margin:0 0 10px}
.bd-trail a{color:var(--mute);text-decoration:none}
.bd-trail a:hover{color:var(--crimson)}
.bd-pagehead h1{margin:0 0 12px;font-size:clamp(31px,4.4vw,48px);max-width:28ch}
.bd-pagehead-meta{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.bd-pagehead-meta span{font:600 14px/1 var(--sans);color:var(--ink2);border:1px solid var(--line2);border-radius:999px;padding:7px 12px;background:var(--card)}
.bd-pagehead-meta span:first-child{background:var(--ebony);border-color:var(--ebony);color:var(--gold)}

/* ---------------------------------------------------------------- reading */
.bd-read{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;padding:30px 16px 36px;max-width:860px}
.bd-read--narrow{max-width:760px}
.bd-article{min-width:0}
.bd-article p,.bd-article li{color:var(--ink2)}
.bd-article strong{color:var(--ink)}
.bd-intro p{font-size:19.5px;margin:0 0 14px}
.bd-intro p:first-child{font-size:21px;color:var(--ink)}
.bd-intro p:first-child::first-letter{font-family:var(--head)}
.bd-hero-img{margin:22px 0;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.bd-key{position:relative;margin:28px 0;background:linear-gradient(180deg,var(--leaf),var(--leaf2));border-radius:26px;padding:18px 22px 12px 60px;box-shadow:var(--shadow),inset 0 0 0 1px rgba(122,84,40,.3)}
.bd-key::before{content:"";position:absolute;left:22px;top:24px;bottom:24px;width:16px;background:radial-gradient(circle,var(--ebony) 0 4px,transparent 4.5px) center top/16px 16px no-repeat,radial-gradient(circle,var(--ebony) 0 4px,transparent 4.5px) center bottom/16px 16px no-repeat,linear-gradient(var(--crimson),var(--crimson)) center/2px calc(100% - 16px) no-repeat}
.bd-key-h{margin:0 0 6px;font:700 24px/1.3 var(--head);color:var(--ebony)}
.bd-key ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:0 22px}
.bd-key li{margin:0;padding:8px 0;border-bottom:1px solid rgba(90,58,28,.22);min-width:0}
.bd-key-name{margin:0;font:600 14px/1.4 var(--sans);color:var(--crimson)}
.bd-key-val,.bd-key-val p{margin:1px 0 0;color:var(--ink);font-weight:600;overflow-wrap:anywhere}
.bd-toc{margin:26px 0;padding:14px 20px;background:var(--card);border:1px solid var(--line);border-radius:18px}
.bd-toc p{margin:0 0 6px;font:700 20px/1.3 var(--head);color:var(--indigo)}
.bd-toc ol{margin:0;padding-left:26px;columns:2;column-gap:26px}
.bd-toc li{margin:0 0 4px;break-inside:avoid;font-size:16.5px}
.bd-toc li::marker{color:var(--gold);font-weight:600}
.bd-toc a{color:var(--ink2);text-decoration:none}
.bd-toc a:hover,.bd-toc a[aria-current]{color:var(--crimson);text-decoration:underline}
.bd-part{padding:2px 0 6px}
.bd-part h2{margin:44px 0 14px;font-size:clamp(26px,3.2vw,34px);text-align:left}
.bd-part h2::after{content:"";display:block;width:60px;height:14px;margin-top:10px;background:var(--knot) left/60px 14px no-repeat}
.bd-part h3{margin:24px 0 6px;font-size:23px;color:var(--indigo)}
.bd-part ol,.bd-part ul{padding-left:26px}
.bd-part li{margin:0 0 7px}
.bd-part ul>li::marker{color:var(--crimson)}
.bd-part ol>li::marker{font-weight:600;color:var(--gold)}
.bd-table{overflow-x:auto;margin:20px 0;background:var(--card);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--shadow)}
.bd-table table,.bd-article--post table{border-collapse:collapse;width:100%;font-size:17px}
.bd-table caption{caption-side:top;text-align:left;padding:10px 16px;color:var(--mute)}
.bd-table th,.bd-article--post th{background:var(--ebony);color:#f3e5c8;text-align:left;font:600 16.5px/1.4 var(--sans);padding:10px 16px}
.bd-table td,.bd-article--post td{padding:10px 16px;border-top:1px solid var(--line);color:var(--ink2);vertical-align:top}
.bd-table tbody tr:nth-child(even) td{background:#fbf3e3}
.bd-table td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}
.bd-steps{margin:22px 0;padding:6px 18px;background:var(--card);border:1px solid var(--line2);border-radius:18px}
.bd-steps ol{counter-reset:s;list-style:none;padding-left:0}
.bd-steps ol>li{counter-increment:s;position:relative;padding:10px 0 10px 54px;border-bottom:1px dotted var(--line2)}
.bd-steps ol>li:last-child{border-bottom:0}
.bd-steps ol>li::before{content:counter(s);position:absolute;left:0;top:9px;width:38px;height:38px;border-radius:50%;background:var(--ebony);color:var(--gold);font:700 18px/38px var(--head);text-align:center}
.bd-note{margin:22px 0;padding:14px 18px;background:#f9ece4;border-left:5px solid var(--crimson);border-radius:6px 16px 16px 6px}
.bd-example{position:relative;margin:24px 0;padding:18px 22px 10px;background:var(--card);border:1.5px dashed var(--gold);border-radius:18px}
.bd-example::before{content:"परीक्षा उपयोगी";position:absolute;top:-13px;left:18px;padding:2px 12px;font:600 13px/1.6 var(--sans);color:#fff;background:var(--gold);border-radius:999px}
.bd-example h3{margin-top:4px}
.bd-faq{margin:40px 0 8px}
.bd-faq h2{font-size:clamp(26px,3.2vw,34px);margin:0 0 14px}
.bd-faq details{background:var(--card);border:1px solid var(--line2);border-radius:16px;margin:0 0 10px}
.bd-faq details[open]{box-shadow:var(--shadow)}
.bd-faq summary{cursor:pointer;padding:14px 56px 14px 18px;font:600 18px/1.55 var(--sans);color:var(--ink);list-style:none;position:relative}
.bd-faq summary::-webkit-details-marker{display:none}
.bd-faq summary::after{content:"+";position:absolute;right:16px;top:12px;width:30px;height:30px;border-radius:50%;background:var(--ebony);color:var(--gold);font:600 20px/30px var(--head);text-align:center}
.bd-faq details[open] summary::after{content:"−";background:var(--crimson);color:#fff}
.bd-faq-a{padding:0 18px 10px}
.bd-faq-a p{margin:0 0 8px}
.bd-related h2{font-size:30px;margin:8px 0 14px}
.bd-related ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.bd-related a{display:flex;flex-direction:column;height:100%;text-decoration:none;background:var(--card);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.bd-related img{aspect-ratio:4/3;object-fit:cover;width:100%}
.bd-related b{font:700 18px/1.4 var(--head);color:var(--ink);padding:10px 12px 2px}
.bd-related span{font-size:14px;color:var(--mute);padding:0 12px 12px}
.bd-ad{margin:20px 0;text-align:center}

/* ------------------------------------------------------------------ tool */
.bd-tool{margin:26px 0}
.bd-calc{background:var(--card);border:1px solid var(--line2);border-radius:22px;padding:22px 20px 18px;box-shadow:var(--shadow);border-top:6px solid var(--crimson)}
.bd-calc-h{margin:0 0 4px;font:700 26px/1.3 var(--head);color:var(--ink) !important}
.bd-calc-sub{margin:0 0 14px;font-size:16px;color:var(--mute) !important}
.bd-fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-bottom:12px}
.bd-field{display:flex;flex-direction:column;gap:4px;min-width:0}
.bd-field--wide{grid-column:1/-1}
.bd-field>span{font:600 15px/1.3 var(--sans);color:var(--ink2)}
.bd-field input,.bd-field textarea{width:100%;min-width:0;font:400 17px/1.5 var(--sans);color:var(--ink);background:#fffdf8;border:1.5px solid var(--line2);border-radius:12px;padding:9px 12px;resize:vertical}
.bd-field input:focus,.bd-field textarea:focus{outline:none;border-color:var(--crimson);box-shadow:0 0 0 3px rgba(195,154,59,.3)}
.bd-seg{display:inline-grid;grid-template-columns:1fr 1fr;gap:4px;margin:0 0 14px;padding:4px;background:#f1e3c6;border-radius:999px}
.bd-seg label{cursor:pointer;position:relative}
.bd-seg input{position:absolute;opacity:0}
.bd-seg span{display:block;padding:7px 16px;border-radius:999px;font:600 15px/1.3 var(--sans);color:var(--ink2);text-align:center}
.bd-seg input:checked+span{background:var(--ebony);color:var(--gold)}
.bd-seg input:focus-visible+span{outline:2px solid var(--crimson)}
.bd-answer{position:relative;background:linear-gradient(180deg,var(--leaf),var(--leaf2));border-radius:20px;padding:16px 20px 8px 54px;margin:6px 0 10px}
.bd-answer::before{content:"";position:absolute;left:20px;top:22px;bottom:22px;width:14px;background:radial-gradient(circle,var(--ebony) 0 3.5px,transparent 4px) center top/14px 14px no-repeat,radial-gradient(circle,var(--ebony) 0 3.5px,transparent 4px) center bottom/14px 14px no-repeat,linear-gradient(var(--crimson),var(--crimson)) center/2px calc(100% - 14px) no-repeat}
.bd-answer h3{margin:0 0 6px;font-size:22px}
.bd-answer p{color:var(--ink) !important;margin:0 0 8px}
.bd-blank{color:#8a6a3f;border-bottom:1px dashed #8a6a3f}
.bd-acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}

/* ------------------------------------------------------- posts and lists */
.bd-article--post{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 22px;box-shadow:var(--shadow)}
.bd-guides{margin-top:10px}
.bd-guides-h{font:700 26px/1.3 var(--head);color:var(--ink);margin:0 0 12px}
.bd-guides .bd-tiles{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.bd-latest{padding:12px 16px 30px}
.bd-latest h2{font-size:28px}
.bd-latest ul{list-style:none;margin:0;padding:0;display:grid;gap:0;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.bd-latest a{display:flex;justify-content:space-between;gap:14px;padding:12px 18px;border-bottom:1px dotted var(--line2);text-decoration:none;color:var(--ink)}
.bd-latest a:hover{background:#fbf3e3}
.bd-latest small{color:var(--mute);flex:none}
.bd-latest-more{display:inline-block;margin-top:12px;font-weight:600}
.bd-list-title{padding:28px 0 8px}
.bd-list-title h1{margin:0;font-size:clamp(30px,3.8vw,42px)}
.bd-postlist{display:grid;gap:12px;padding:6px 0 26px}
.bd-postrow{padding:14px 20px;background:var(--card);border:1px solid var(--line);border-radius:16px}
.bd-postrow h2{margin:0 0 4px;font-size:22px}
.bd-postrow h2 a{color:var(--ink);text-decoration:none}
.bd-date{color:var(--mute);font-size:14px;margin:0 0 6px}
.bd-pager{display:flex;gap:8px;justify-content:center;padding:6px 0 30px}
.bd-pager a,.bd-pager span{padding:8px 14px;background:var(--card);border:1px solid var(--line2);border-radius:999px;text-decoration:none}

/* ---------------------------------------------------------------- footer */
.bd-foot{margin-top:40px;background:var(--ebony);color:#dccaa6}
.bd-foot::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--gold),#e8cf8a 50%,var(--gold))}
.bd-foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(auto-fit,minmax(170px,1fr));gap:24px;padding:34px 16px 20px}
.bd-foot-brand p{margin:0 0 10px;font-size:15.5px;color:#c4af88;max-width:46ch}
.bd-logo--foot span{color:#fff}
.bd-foot-legal-note{font-size:14px !important;color:#a8936e !important}
.bd-foot a{color:#f3e5c8}
.bd-foot-h{margin:0 0 8px;font:700 18px/1.3 var(--head);color:var(--gold)}
.bd-foot-col ul{list-style:none;margin:0;padding:0}
.bd-foot-col a{display:block;padding:2px 0;font-size:15.5px;text-decoration:none}
.bd-foot-col a:hover{color:#fff;text-decoration:underline}
.bd-foot-legal{display:flex;flex-wrap:wrap;gap:8px 18px;padding:14px 16px 22px;border-top:1px solid rgba(255,255,255,.1);font-size:14px;color:#a8936e}
.bd-foot-legal a{color:#a8936e;text-decoration:none}
.bd-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--crimson);color:#fff;padding:10px 16px;border-radius:999px;z-index:95}

@media print{.bd-top,.bd-foot,.bd-toc,.bd-tool,.bd-related,.bd-ad{display:none !important}body{background:#fff}}
@media (max-width:960px){.bd-hero-grid{grid-template-columns:1fr}.bd-nav{display:none}.bd-menubtn{margin-left:auto}}
@media (max-width:640px){
	body{font-size:17.5px}
	.bd-logo span{font-size:22px}
	.bd-logo img{width:32px;height:32px}
	.bd-hero{padding:28px 0 36px}
	.bd-leaf{padding:18px 16px 14px 44px;border-radius:22px}
	.bd-leaf::before{left:14px}
	.bd-leaf ul{grid-template-columns:1fr 1fr;gap:0 10px}
	.bd-leaf a{font-size:15.5px}
	.bd-toc ol{columns:1}
	.bd-foot-grid{grid-template-columns:1fr}
	.bd-tiles{grid-template-columns:1fr 1fr;gap:12px}
	.bd-tile-name{font-size:17px}
	.bd-tile-body{padding:10px 12px 12px}
	.bd-key{padding:16px 14px 10px 46px;border-radius:22px}
	.bd-key::before{left:15px}
	.bd-key ul{grid-template-columns:1fr}
	.bd-table td:first-child{white-space:normal}
	.bd-calc{padding:18px 14px 14px}
	.bd-answer{padding:14px 14px 6px 40px}
	.bd-answer::before{left:13px}
}
@media (max-width:380px){.bd-tiles{grid-template-columns:1fr}}