/*
Theme Name: LandRecord Bihar
Theme URI: https://landrecordbihar.in/
Author: LandRecordBihar.in
Description: Fast, bilingual (Hindi/English) Bihar land record dashboard theme. All Bihar Bhumi online services as a dashboard, guided service panels, land unit converter, stamp duty & e-Mapi fee calculators, dark mode, share buttons, one-click demo setup. Blue & white design.
Version: 1.0.0
Requires at least: 6.2
Tested up to: 6.8
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: landrecord-bihar
Tags: blog, news, two-columns, right-sidebar, custom-menu, custom-logo, featured-images, translation-ready, accessibility-ready
*/

/* ===== Tokens ===== */
:root{
  --bg:#f3f6fc;--surface:#ffffff;--surface-2:#eef4ff;--surface-3:#e3ecfd;
  --text:#0f1b33;--muted:#55647e;--border:#dbe4f3;
  --primary:#0b57d0;--primary-600:#0946ab;--primary-50:#e8f0fe;--on-primary:#ffffff;
  --navy:#0a2559;--accent:#1a8cff;
  --ok:#0b8a4a;--ok-50:#e6f6ee;--warn:#9a5b00;--warn-50:#fff4e0;--danger:#c5221f;--danger-50:#fdecec;
  --radius:14px;--radius-sm:10px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 4px 14px rgba(16,24,40,.06);
  --shadow-lg:0 10px 40px rgba(10,37,89,.18);
  --maxw:1200px;
  --font:"Noto Sans","Noto Sans Devanagari","Nirmala UI","Mangal",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --hero:linear-gradient(135deg,#08245e 0%,#0b4fc0 55%,#1a7bff 100%);
  color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#0a1020;--surface:#111a2e;--surface-2:#16233f;--surface-3:#1c2c4e;
  --text:#e7eefc;--muted:#9eafcc;--border:#24365a;
  --primary:#6ea2ff;--primary-600:#93baff;--primary-50:#14274a;--on-primary:#06122a;
  --navy:#081429;--accent:#5cc8ff;
  --ok:#4fd18b;--ok-50:#0f2b20;--warn:#ffc266;--warn-50:#2c2210;--danger:#ff8a80;--danger-50:#2e1414;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 6px 18px rgba(0,0,0,.28);
  --shadow-lg:0 10px 40px rgba(0,0,0,.5);
  --hero:linear-gradient(135deg,#061535 0%,#0a2f78 60%,#0d4bb3 100%);
  color-scheme:dark;
}

/* ===== Language switching ===== */
html[data-lang="hi"] .l-en,html[data-lang="en"] .l-hi{display:none!important}

/* ===== Base ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;height:auto}
svg.i{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.18em}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
h1,h2,h3,h4{line-height:1.3;margin:0 0 .6em;color:var(--text);font-weight:700}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
.screen-reader-text,.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed;top:8px;left:8px;z-index:9999;width:auto;height:auto;clip:auto;background:var(--surface);padding:10px 14px;border-radius:8px;box-shadow:var(--shadow)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}
.alignleft{float:left;margin:0 1em 1em 0}.alignright{float:right;margin:0 0 1em 1em}.aligncenter{display:block;margin:0 auto 1em}
.wp-caption{max-width:100%}.wp-caption-text{font-size:.9em;color:var(--muted)}

/* ===== Buttons / chips / badges ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.7em 1.15em;border-radius:999px;border:1px solid transparent;font-weight:600;cursor:pointer;line-height:1.2;text-decoration:none!important;transition:background .15s,transform .1s,box-shadow .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-600)}
.btn-ghost{background:var(--surface);color:var(--primary);border-color:var(--border)}
.btn-ghost:hover{background:var(--primary-50)}
.btn-white{background:#fff;color:#0a3a9a}
.btn-white:hover{background:#eaf2ff}
.btn-sm{padding:.45em .85em;font-size:.9rem}
.btn-block{width:100%}
.chip{display:inline-flex;align-items:center;gap:.4em;padding:.4em .85em;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.28);font-size:.92rem;cursor:pointer;white-space:nowrap}
.chip:hover{background:rgba(255,255,255,.24);text-decoration:none}
.badge{display:inline-flex;align-items:center;gap:.3em;font-size:.74rem;font-weight:600;padding:.2em .6em;border-radius:999px;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok-50);color:var(--ok)}
.badge.warn{background:var(--warn-50);color:var(--warn)}
.badge.blue{background:var(--primary-50);color:var(--primary)}

/* ===== Top notice bar ===== */
.topbar{background:var(--navy);color:#cfe0ff;font-size:.82rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:34px}
.topbar a{color:#fff}
.topbar .tb-date{opacity:.8;white-space:nowrap}
@media(max-width:640px){.topbar .tb-date{display:none}.topbar{font-size:.76rem}}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border)}
.admin-bar .site-header{top:32px}
@media(max-width:782px){.admin-bar .site-header{top:0}}
.hdr{display:flex;align-items:center;gap:14px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none!important;flex:none}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--hero);display:grid;place-items:center;color:#fff;box-shadow:0 4px 12px rgba(11,87,208,.35)}
.brand-mark svg{width:22px;height:22px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:800;font-size:1.12rem;letter-spacing:-.01em}
.brand-name b{color:var(--primary)}
.brand-tag{font-size:.72rem;color:var(--muted)}
.custom-logo{max-height:44px;width:auto}
.nav-primary{margin-left:auto}
.nav-primary ul{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.nav-primary li{position:relative}
.nav-primary a{display:block;padding:.55em .8em;border-radius:10px;color:var(--text);font-weight:600;font-size:.95rem;text-decoration:none}
.nav-primary a:hover,.nav-primary .current-menu-item>a{background:var(--primary-50);color:var(--primary)}
.nav-primary .sub-menu{position:absolute;top:100%;left:0;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;display:none;flex-direction:column}
.nav-primary li:hover>.sub-menu,.nav-primary li:focus-within>.sub-menu{display:flex}
.hdr-actions{display:flex;align-items:center;gap:6px;margin-left:8px}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer}
.icon-btn:hover{background:var(--primary-50);color:var(--primary)}
.lang-btn{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--primary);background:var(--primary-50);color:var(--primary);font-weight:700;cursor:pointer;font-size:.9rem}
.lang-btn:hover{background:var(--primary);color:var(--on-primary)}
html[data-theme="dark"] .t-moon,html:not([data-theme="dark"]) .t-sun{display:none}
.menu-toggle{display:none}
@media(max-width:1023px){
  .nav-primary{display:none}
  .menu-toggle{display:inline-grid}
  .hdr-actions{margin-left:auto}
}
@media(max-width:420px){.brand-tag{display:none}.lang-btn{padding:0 9px}.hdr{gap:8px}.icon-btn{width:38px;height:38px}}

/* ===== Drawer (mobile menu) ===== */
.drawer{position:fixed;inset:0;z-index:100;display:none}
.drawer.open{display:block}
.drawer-backdrop{position:absolute;inset:0;background:rgba(5,15,35,.55)}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(86vw,340px);background:var(--surface);box-shadow:var(--shadow-lg);padding:16px;overflow-y:auto;animation:slideIn .2s ease}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:none}}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.drawer ul{list-style:none;margin:0;padding:0}
.drawer li a{display:block;padding:.8em .6em;border-bottom:1px solid var(--border);color:var(--text);font-weight:600}
.drawer .sub-menu{padding-left:14px}
.drawer-tools{display:flex;gap:8px;margin-top:16px}

/* ===== Search overlay ===== */
.search-overlay{position:fixed;inset:0;z-index:110;background:rgba(5,15,35,.6);display:none;align-items:flex-start;justify-content:center;padding:12vh 16px 16px}
.search-overlay.open{display:flex}
.search-box{width:min(680px,100%);background:var(--surface);border-radius:18px;box-shadow:var(--shadow-lg);padding:14px}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{flex:1;min-width:0;height:48px;padding:0 16px;border-radius:12px;border:1px solid var(--border);background:var(--bg);font-size:1rem}
.search-form button{height:48px}

/* ===== Hero ===== */
.hero{background:var(--hero);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(180deg,#000 30%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent);pointer-events:none}
.hero .container{position:relative;padding-top:44px;padding-bottom:40px}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:.35em .85em;border-radius:999px;margin-bottom:14px}
.hero h1{color:#fff;font-size:clamp(1.7rem,4.2vw,2.75rem);margin-bottom:.35em;letter-spacing:-.01em}
.hero p.lead{font-size:clamp(1rem,1.8vw,1.15rem);color:#d7e5ff;max-width:720px}
.hero-search{position:relative;max-width:720px;margin:22px 0 14px}
.hero-search input{width:100%;height:58px;border:0;border-radius:16px;padding:0 54px 0 52px;font-size:1.05rem;background:#fff;color:#0f1b33;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.hero-search .s-ico{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#5a6b8c}
.hero-search .s-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:0;background:#eef3fb;color:#334;width:36px;height:36px;border-radius:10px;cursor:pointer;display:none}
.hero-search.has-text .s-clear{display:grid;place-items:center}
.hero-chips{display:flex;flex-wrap:wrap;gap:8px}
@media(max-width:640px){.hero .container{padding-top:28px;padding-bottom:28px}.hero-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.hero-chips::-webkit-scrollbar{display:none}}

/* ===== Stats ===== */
.stats{margin-top:-22px;position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center}
.stat .si{width:42px;height:42px;border-radius:12px;background:var(--primary-50);color:var(--primary);display:grid;place-items:center;flex:none}
.stat b{display:block;font-size:1.25rem;line-height:1.1}
.stat span{font-size:.85rem;color:var(--muted)}
@media(max-width:820px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* ===== Sections ===== */
.section{padding:40px 0}
.section-sm{padding:24px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(1.3rem,2.6vw,1.75rem);margin:0}
.sec-head p{margin:.25em 0 0;color:var(--muted)}
.sec-alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* ===== Popular tiles ===== */
.pop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pop-tile{position:relative;display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);cursor:pointer;text-align:left;color:var(--text);transition:transform .15s,box-shadow .15s,border-color .15s;width:100%}
.pop-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.pop-tile .pi{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--hero);color:#fff}
.pop-tile .pi svg{width:24px;height:24px}
.pop-tile strong{font-size:1.02rem;line-height:1.35}
.pop-tile small{color:var(--muted);font-size:.86rem;line-height:1.45}
.pop-tile .go{position:absolute;top:16px;right:16px;color:var(--muted)}
@media(max-width:1023px){.pop-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.pop-grid{gap:10px}.pop-tile{padding:14px}.pop-tile small{display:none}.pop-tile .go{display:none}.pop-tile .pi{width:42px;height:42px}}

/* ===== Services dashboard ===== */
.dash-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.dash-search{position:relative;flex:1 1 260px}
.dash-search input{width:100%;height:46px;border-radius:12px;border:1px solid var(--border);background:var(--surface);padding:0 14px 0 42px}
.dash-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.cat-tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px;scrollbar-width:thin;margin-bottom:8px}
.cat-tab{flex:none;display:inline-flex;align-items:center;gap:6px;padding:.5em .95em;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:600;font-size:.9rem;cursor:pointer;white-space:nowrap}
.cat-tab .cnt{font-size:.75rem;background:var(--surface-2);color:var(--muted);padding:.05em .5em;border-radius:999px}
.cat-tab[aria-selected="true"]{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.cat-tab[aria-selected="true"] .cnt{background:rgba(255,255,255,.22);color:inherit}
.svc-group{margin-bottom:22px}
.svc-group h3{display:flex;align-items:center;gap:8px;font-size:1.05rem;margin:0 0 10px;color:var(--muted);text-transform:none}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.svc-card{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;padding:14px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);color:var(--text);cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}
.svc-card:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-1px)}
.svc-card .ci{width:42px;height:42px;border-radius:12px;background:var(--primary-50);color:var(--primary);display:grid;place-items:center;flex:none}
.svc-card .ci svg{width:21px;height:21px}
.svc-card .cb{min-width:0;flex:1}
.svc-card strong{display:block;font-size:.98rem;line-height:1.35;margin-bottom:3px}
.svc-card .cd{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--muted);font-size:.86rem;line-height:1.45;margin-bottom:6px}
.svc-card .cbadges{display:flex;gap:6px;flex-wrap:wrap}
.svc-empty{display:none;text-align:center;padding:28px;border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted)}
.svc-empty.show{display:block}
.is-hidden{display:none!important}

/* ===== Service dialog ===== */
dialog.svc-dialog{width:min(720px,calc(100% - 24px));max-height:calc(100vh - 40px);border:0;border-radius:20px;padding:0;background:var(--surface);color:var(--text);box-shadow:var(--shadow-lg)}
dialog.svc-dialog::backdrop{background:rgba(5,15,35,.6)}
.sd-head{display:flex;gap:14px;align-items:flex-start;padding:20px 20px 14px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:1}
.sd-head .ci{width:50px;height:50px;border-radius:14px;background:var(--hero);color:#fff;display:grid;place-items:center;flex:none}
.sd-head h2{font-size:1.25rem;margin:0 0 6px}
.sd-head .cbadges{display:flex;gap:6px;flex-wrap:wrap}
.sd-close{margin-left:auto;flex:none}
.sd-body{padding:16px 20px 20px}
.sd-body h3{font-size:1rem;margin:16px 0 8px;display:flex;align-items:center;gap:8px}
.sd-body ul,.sd-body ol{margin:0 0 6px;padding-left:1.3em}
.sd-body li{margin:.3em 0}
.sd-steps{counter-reset:s;list-style:none;padding:0!important}
.sd-steps li{counter-increment:s;position:relative;padding:8px 0 8px 42px}
.sd-steps li::before{content:counter(s);position:absolute;left:0;top:6px;width:28px;height:28px;border-radius:50%;background:var(--primary-50);color:var(--primary);font-weight:700;display:grid;place-items:center;font-size:.9rem}
.sd-tip{background:var(--warn-50);color:var(--text);border-left:4px solid var(--warn);padding:10px 12px;border-radius:10px;margin-top:12px;font-size:.93rem}
.sd-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.sd-url{font-size:.78rem;color:var(--muted);word-break:break-all;margin-top:8px}
@media(max-width:640px){
  dialog.svc-dialog{width:100%;max-width:100%;max-height:88vh;margin:auto 0 0;border-radius:20px 20px 0 0}
  .sd-actions .btn{flex:1 1 100%}
}

/* ===== Steps / how it works ===== */
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.how{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.how .n{width:36px;height:36px;border-radius:50%;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-weight:800;margin-bottom:10px}
.how h3{font-size:1.02rem;margin-bottom:6px}
.how p{color:var(--muted);margin:0;font-size:.93rem}
@media(max-width:820px){.how-grid{grid-template-columns:1fr}}

/* ===== Tools strip ===== */
.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tool-card{display:flex;flex-direction:column;gap:8px;padding:18px;border-radius:var(--radius);background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--border);color:var(--text);text-decoration:none!important;transition:border-color .15s,transform .15s}
.tool-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.tool-card .ti{width:44px;height:44px;border-radius:12px;background:var(--primary);color:var(--on-primary);display:grid;place-items:center}
.tool-card strong{font-size:1rem}
.tool-card small{color:var(--muted)}
@media(max-width:1023px){.tools-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.tools-grid{grid-template-columns:1fr}}

/* ===== Post cards ===== */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.post-card .thumb{display:block;aspect-ratio:16/9;background:var(--surface-2);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.post-card .pc-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card .pc-cat{font-size:.78rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.02em}
.post-card h3{font-size:1.05rem;margin:0;line-height:1.4}
.post-card h3 a{color:var(--text)}
.post-card p{color:var(--muted);font-size:.9rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card .pc-meta{margin-top:auto;display:flex;gap:12px;font-size:.8rem;color:var(--muted)}
@media(max-width:1023px){.posts-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.posts-grid{grid-template-columns:1fr}}

/* ===== Downloads / FAQ ===== */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.dl-item{display:flex;gap:12px;align-items:center;padding:14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text)}
.dl-item:hover{border-color:var(--primary);text-decoration:none}
.dl-item .di{width:40px;height:40px;border-radius:10px;background:var(--danger-50);color:var(--danger);display:grid;place-items:center;flex:none}
.dl-item small{display:block;color:var(--muted)}
@media(max-width:700px){.dl-grid{grid-template-columns:1fr}}
.faq-list{display:grid;gap:10px}
details.faq{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0 16px}
details.faq summary{cursor:pointer;list-style:none;padding:14px 28px 14px 0;font-weight:600;position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:0;top:10px;font-size:1.4rem;color:var(--primary);font-weight:400}
details.faq[open] summary::after{content:"–"}
details.faq .fa{padding:0 0 14px;color:var(--muted)}

/* ===== Notice / disclaimer ===== */
.notice{display:flex;gap:12px;align-items:flex-start;background:var(--primary-50);border:1px solid var(--border);border-left:4px solid var(--primary);padding:14px 16px;border-radius:12px;font-size:.93rem}
.notice svg{color:var(--primary);margin-top:3px}
.notice.warn{background:var(--warn-50);border-left-color:var(--warn)}
.notice.warn svg{color:var(--warn)}

/* ===== Layout: content + sidebar ===== */
.page-head{background:var(--hero);color:#fff;padding:26px 0}
.page-head h1{color:#fff;font-size:clamp(1.45rem,3.4vw,2.1rem);margin:.2em 0 .2em}
.page-head p{color:#d7e5ff;margin:0}
.crumbs{font-size:.85rem;color:#cfe0ff;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:#fff}
.crumbs .sep{opacity:.6}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;padding:24px 0 40px}
.layout.full{grid-template-columns:minmax(0,1fr)}
@media(max-width:1023px){.layout{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.article{padding:24px}
@media(max-width:640px){.article{padding:16px;border-radius:12px}}

/* ===== Single post ===== */
.post-head h1{font-size:clamp(1.45rem,3.6vw,2.15rem);margin:.15em 0 .45em}
.post-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.86rem;color:var(--muted);margin-bottom:14px}
.post-meta span{display:inline-flex;align-items:center;gap:6px}
.post-hero-img{margin:0 0 18px;border-radius:12px;overflow:hidden;aspect-ratio:16/9;background:var(--surface-2)}
.post-hero-img img{width:100%;height:100%;object-fit:cover;display:block}
.cat-pill{display:inline-block;font-size:.78rem;font-weight:700;color:var(--primary);background:var(--primary-50);padding:.25em .7em;border-radius:999px;margin-right:6px}
.toc{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px 16px;margin:0 0 20px}
.toc summary{font-weight:700;cursor:pointer}
.toc ol{margin:.6em 0 0;padding-left:1.3em;font-size:.94rem}
.toc li{margin:.25em 0}
.toc:empty,.toc.is-empty{display:none}

/* ===== Entry content typography ===== */
.entry-content{font-size:1.06rem;line-height:1.8;overflow-wrap:break-word}
.entry-content>*:first-child{margin-top:0}
.entry-content h2{font-size:1.4rem;margin:1.6em 0 .6em;padding-left:12px;border-left:4px solid var(--primary)}
.entry-content h3{font-size:1.15rem;margin:1.3em 0 .5em}
.entry-content ul,.entry-content ol{padding-left:1.4em;margin:0 0 1.1em}
.entry-content li{margin:.35em 0}
.entry-content blockquote{margin:1.2em 0;padding:12px 16px;border-left:4px solid var(--accent);background:var(--surface-2);border-radius:0 10px 10px 0}
.entry-content table{width:100%;border-collapse:collapse;margin:0;font-size:.95rem}
.entry-content th,.entry-content td{border:1px solid var(--border);padding:9px 11px;text-align:left;vertical-align:top}
.entry-content th{background:var(--primary-50);color:var(--text)}
.entry-content tr:nth-child(even) td{background:color-mix(in srgb,var(--surface-2) 45%,transparent)}
.table-wrap{overflow-x:auto;margin:0 0 1.2em;border-radius:10px;-webkit-overflow-scrolling:touch}
.entry-content figure{margin:1.4em 0}
.entry-content figure img{border-radius:12px;display:block;border:1px solid var(--border)}
.entry-content figcaption{font-size:.88rem;color:var(--muted);text-align:center;margin-top:6px}
.entry-content ol.steps{counter-reset:st;list-style:none;padding-left:0}
.entry-content ol.steps>li{counter-increment:st;position:relative;padding:4px 0 10px 48px;margin:0 0 6px}
.entry-content ol.steps>li::before{content:counter(st);position:absolute;left:0;top:2px;width:34px;height:34px;border-radius:50%;background:var(--primary);color:var(--on-primary);font-weight:800;display:grid;place-items:center;font-size:.95rem}
.callout{padding:14px 16px;border-radius:12px;margin:1.2em 0;border:1px solid var(--border);background:var(--surface-2)}
.callout>*:last-child{margin-bottom:0}
.callout.info{background:var(--primary-50);border-left:4px solid var(--primary)}
.callout.tip{background:var(--ok-50);border-left:4px solid var(--ok)}
.callout.warn{background:var(--warn-50);border-left:4px solid var(--warn)}
.callout strong:first-child{display:block;margin-bottom:4px}
.btn-official{display:inline-flex;align-items:center;gap:8px;padding:.7em 1.2em;border-radius:999px;background:var(--primary);color:var(--on-primary)!important;font-weight:700;text-decoration:none!important;margin:4px 6px 4px 0}
.btn-official:hover{background:var(--primary-600)}
.key-box{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:1.2em 0}
.key-box div{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:.92rem}
.key-box b{display:block;color:var(--primary);font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
.post-tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.post-tags a{font-size:.85rem;background:var(--surface-2);padding:.3em .8em;border-radius:999px;color:var(--muted)}
.updated-note{font-size:.86rem;color:var(--muted);border-top:1px dashed var(--border);margin-top:22px;padding-top:12px}

/* ===== Share ===== */
.share{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.share-label{font-weight:700;font-size:.9rem;margin-right:2px;display:inline-flex;align-items:center;gap:6px}
.sh{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border-radius:999px;border:0;color:#fff;font-weight:600;font-size:.85rem;cursor:pointer;text-decoration:none!important}
.sh:hover{filter:brightness(1.08)}
.sh-wa{background:#1fa855}.sh-fb{background:#1b66d6}.sh-x{background:#111}.sh-tg{background:#2290d1}.sh-li{background:#0a66c2}.sh-copy{background:var(--surface-3);color:var(--text)}.sh-native{background:var(--primary);color:var(--on-primary)}
html[data-theme="dark"] .sh-x{background:#2b2f36}
.share.compact .sh span{display:none}
.share.compact .sh{width:36px;padding:0;justify-content:center}
@media(max-width:480px){.share .sh span{display:none}.share .sh{width:38px;padding:0;justify-content:center}.share .sh-wa span{display:inline}.share .sh-wa{width:auto;padding:0 12px}}

/* ===== Author / related / nav ===== */
.related{margin-top:28px}
.related h2{font-size:1.2rem}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.post-nav a{display:block;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);color:var(--text);font-weight:600;font-size:.93rem}
.post-nav small{display:block;color:var(--muted);font-weight:400}
.post-nav .next{text-align:right}
@media(max-width:600px){.post-nav{grid-template-columns:1fr}.post-nav .next{text-align:left}}

/* ===== Sidebar ===== */
.sidebar{display:flex;flex-direction:column;gap:16px}
.sidebar .widget,.side-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.sidebar .widget-title,.side-box h3{font-size:1rem;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.side-links{list-style:none;margin:0;padding:0}
.side-links li a{display:flex;align-items:center;gap:10px;padding:.55em 0;border-bottom:1px dashed var(--border);color:var(--text);font-size:.93rem}
.side-links li:last-child a{border-bottom:0}
.side-links .ci{width:30px;height:30px;border-radius:9px;background:var(--primary-50);color:var(--primary);display:grid;place-items:center;flex:none}
.side-posts{list-style:none;margin:0;padding:0}
.side-posts li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--border)}
.side-posts li:last-child{border-bottom:0}
.side-posts img{width:76px;height:50px;object-fit:cover;border-radius:8px;flex:none}
.side-posts a{color:var(--text);font-size:.9rem;font-weight:600;line-height:1.4}
@media(min-width:1024px){.sidebar .sticky{position:sticky;top:88px}}

/* ===== Archive / pagination ===== */
.archive-list{display:grid;gap:16px}
.pagination{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:24px}
.pagination .page-numbers{min-width:40px;height:40px;padding:0 10px;display:inline-grid;place-items:center;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font-weight:600}
.pagination .current{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}

/* ===== Forms ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:.7em .85em;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text)}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--primary);outline-offset:0;border-color:var(--primary)}
.hp-field{position:absolute!important;left:-9999px!important}
.form-msg{padding:12px 14px;border-radius:10px;margin-bottom:14px;font-weight:600}
.form-msg.ok{background:var(--ok-50);color:var(--ok)}
.form-msg.err{background:var(--danger-50);color:var(--danger)}

/* ===== Tools (calculators) ===== */
.tool{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:20px;margin-bottom:22px;scroll-margin-top:90px}
.tool-head{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.tool-head .ti{width:46px;height:46px;border-radius:12px;background:var(--hero);color:#fff;display:grid;place-items:center;flex:none}
.tool-head h2{font-size:1.2rem;margin:0}
.tool-head p{margin:0;color:var(--muted);font-size:.9rem}
.calc-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:12px}
.result-box{background:var(--primary-50);border:1px solid var(--border);border-radius:14px;padding:14px 16px;margin-top:6px}
.result-big{font-size:1.6rem;font-weight:800;color:var(--primary);line-height:1.2}
.res-table{width:100%;border-collapse:collapse;font-size:.95rem;margin-top:8px}
.res-table td{padding:8px 6px;border-bottom:1px dashed var(--border)}
.res-table td:last-child{text-align:right;font-weight:700}
.conv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:10px}
.conv-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 12px}
.conv-item b{display:block;font-size:1.05rem;color:var(--text);word-break:break-all}
.conv-item span{font-size:.8rem;color:var(--muted)}
.tool-note{font-size:.84rem;color:var(--muted);margin-top:10px}
.check-list{list-style:none;padding:0;margin:10px 0 0}
.check-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;background:var(--surface)}
.check-list input{width:20px;height:20px;margin-top:3px;accent-color:var(--primary);flex:none}
.check-list li.done span{text-decoration:line-through;color:var(--muted)}
.gloss-search{margin-bottom:12px}
.gloss-table td:first-child{font-weight:700;white-space:nowrap}
.tool-jump{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.district-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.district-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 14px}
.district-box h4{margin:0 0 6px;font-size:.95rem;color:var(--primary)}
.district-box p{margin:0;font-size:.9rem;color:var(--muted)}

/* ===== Sitemap ===== */
.smap{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.smap h3{font-size:1.05rem;border-bottom:2px solid var(--primary);padding-bottom:6px}
.smap ul{padding-left:1.1em;margin:0}
.smap li{margin:.35em 0}

/* ===== Ads ===== */
.ad-slot{margin:18px auto;text-align:center;overflow:hidden;clear:both}
.ad-slot.ad-header{margin:12px auto}

/* ===== Footer ===== */
.site-footer{background:var(--navy);color:#c9d7f2;margin-top:40px;font-size:.93rem}
.site-footer a{color:#e6eeff}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px;padding:36px 0 24px}
.ft-grid h4{color:#fff;font-size:1rem;margin-bottom:12px}
.ft-grid ul{list-style:none;margin:0;padding:0}
.ft-grid li{margin:.45em 0}
.ft-brand .brand-name{color:#fff}
.ft-brand p{margin-top:12px;color:#aebfdf}
.ft-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:#9fb2d6;font-size:.85rem}
.ft-follow{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
@media(max-width:900px){.ft-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ft-grid{grid-template-columns:1fr}}

/* ===== Mobile bottom nav ===== */
.m-nav{display:none}
@media(max-width:767px){
  body{padding-bottom:64px}
  .m-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--surface);border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(10,37,89,.08);padding-bottom:env(safe-area-inset-bottom)}
  .m-nav a,.m-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:60px;font-size:.7rem;font-weight:600;color:var(--muted);background:none;border:0;cursor:pointer;text-decoration:none}
  .m-nav .active,.m-nav a:hover{color:var(--primary)}
  .m-nav svg{width:22px;height:22px}
}
.to-top{position:fixed;right:16px;bottom:20px;z-index:55;width:44px;height:44px;border-radius:50%;border:0;background:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-lg);cursor:pointer;display:none;place-items:center}
.to-top.show{display:grid}
@media(max-width:767px){.to-top{bottom:78px}}

/* ===== 404 / search ===== */
.empty-state{text-align:center;padding:40px 16px}
.empty-state .big{font-size:4rem;font-weight:800;color:var(--primary);line-height:1}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:#0f1b33;color:#fff;padding:10px 16px;border-radius:999px;font-size:.9rem;opacity:0;pointer-events:none;transition:all .2s;z-index:200}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== Print ===== */
@media print{
  .site-header,.topbar,.site-footer,.m-nav,.sidebar,.share,.to-top,.ad-slot,.toc,.related,.post-nav{display:none!important}
  body{background:#fff;color:#000;padding:0}
  .card{box-shadow:none;border:0}
  .layout{display:block}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ===== Overrides for dashboards/tools inside page content ===== */
.full-content{font-size:1rem;line-height:1.65}
.entry-content .tool h2,.entry-content .svc-group h3,.entry-content .tool-head h2{border:0;padding:0;margin:0}
.entry-content .svc-group h3{margin:0 0 10px}
.entry-content .check-list,.entry-content .sd-steps{padding-left:0}
.entry-content .res-table td,.entry-content .res-table th{border:0;border-bottom:1px dashed var(--border);background:transparent!important}
.entry-content .smap ul{padding-left:1.1em}
.entry-content .tool h3{font-size:1rem}
.entry-content .dashboard{margin-bottom:20px}
.entry-content > .notice{margin:1.2em 0}
.sd-body p{margin:0 0 .8em}
.svc-dialog .share{margin:14px 0 0}

/* ===== Small-screen header fit ===== */
.hdr,.brand{min-width:0}
.brand-text{min-width:0;overflow:hidden}
body{overflow-x:clip}
@media(max-width:1180px) and (min-width:1024px){.nav-primary a{padding:.5em .55em;font-size:.9rem}.brand-tag{display:none}}
@media(max-width:480px){
  .hdr-actions [data-open-search]{display:none}
  .hdr-actions .lang-btn svg{display:none}
  .brand-name{font-size:1rem}
  .brand-mark{width:34px;height:34px}
  .hdr-actions{gap:5px}
}

/* ===== Comments ===== */
.comment-list{list-style:none;padding-left:0;margin:0 0 20px}
.comment-list .children{list-style:none;padding-left:18px}
.comment-body{border:1px solid var(--border);border-radius:12px;padding:12px 14px;margin-bottom:10px;background:var(--surface)}
.comment-meta{font-size:.85rem;color:var(--muted)}
.comment-author img{border-radius:50%;vertical-align:middle;margin-right:6px}
.comment-respond{margin-top:16px}
.comment-respond label{display:block;font-weight:600;font-size:.9rem;margin-bottom:4px}
.comment-respond input[type=text],.comment-respond input[type=email],.comment-respond input[type=url],.comment-respond textarea{width:100%;max-width:100%;padding:.65em .85em;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text)}
.comment-respond .form-submit input{display:inline-flex;padding:.7em 1.2em;border-radius:999px;border:0;background:var(--primary);color:var(--on-primary);font-weight:700;cursor:pointer}
.comment-form-cookies-consent label{display:inline;font-weight:400}
@media(max-width:480px){.svc-card .cd{display:none}.svc-card{padding:12px}.svc-grid{gap:10px}}