/*
Theme Name: Telegram Brand Native Preview
Theme URI: https://telegram.org/apps
Author: Local site team
Description: Editable block theme for isolated Telegram English previews.
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: telegram-brand-native
*/
:root{--brand:#1889c9;--brand-deep:#123d5b;--ink:#173044;--muted:#5a7082;--line:#d9e7ee;--soft:#eef8fc;--card:#fff;--radius:20px}
body{margin:0;background:#f8fbfc;color:var(--ink);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;line-height:1.65}
body.bd-site-mobile{--brand:#1889c9;--brand-deep:#123d5b;--soft:#e9f7ff}
body.bd-site-desktop{--brand:#1479aa;--brand-deep:#0b2f45;--soft:#e8f6f9}
a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--brand-deep)}
.wp-site-blocks{min-height:100vh;display:flex;flex-direction:column}
.site-header{background:var(--brand-deep);color:#fff;box-shadow:0 3px 16px rgba(5,35,54,.14)}
.site-header .wp-block-group{max-width:1160px;margin:auto;padding:16px 24px;gap:22px}
.site-brand{display:flex;align-items:center;gap:11px;font-size:1.2rem;font-weight:800;line-height:1.2;color:#fff;text-decoration:none}
.site-brand img{width:38px;height:38px;object-fit:contain;border-radius:10px}
.site-brand-title{font-size:1.2rem;font-weight:800;line-height:1.2;margin:0}.site-brand-title a{color:#fff;text-decoration:none}
.site-header .wp-block-navigation-item__content,.site-header .wp-block-navigation__responsive-container-open,.site-header .wp-block-navigation__responsive-container-close{color:#fff}
.site-header .wp-block-navigation__responsive-container.is-menu-open{background:var(--brand-deep);color:#fff;padding:24px}
.site-footer{margin-top:auto;background:#112d3f;color:#d5e7ef}
.site-footer .wp-block-group{max-width:1160px;margin:auto;padding:34px 24px}
.site-footer a{color:#d5e7ef}
.site-footer p{margin:0}
.site-shell{max-width:1160px;margin:0 auto;padding:36px 24px 64px}
.site-shell.narrow{max-width:870px}
.site-kicker{display:inline-block;text-transform:uppercase;font-size:.77rem;font-weight:800;letter-spacing:.13em;color:var(--brand)}
.site-hero{background:linear-gradient(125deg,var(--brand-deep),#176b98);color:#fff;border-radius:28px;padding:58px clamp(24px,6vw,74px);overflow:hidden;position:relative}
body.bd-site-mobile .site-hero{background:linear-gradient(130deg,#103652,#168bc4)}
.site-hero:after{content:"";position:absolute;width:340px;height:340px;border:2px solid rgba(255,255,255,.15);border-radius:50%;right:-95px;top:-120px;box-shadow:0 0 0 60px rgba(255,255,255,.045)}
.site-hero>*{position:relative;z-index:1}
.site-hero h1{font-size:clamp(2.2rem,5vw,4.25rem);line-height:1.13;letter-spacing:-.04em;max-width:760px;margin:12px 0 20px;color:#fff}
.site-hero p{font-size:1.12rem;max-width:720px;color:#d9edf7}
.site-hero .wp-block-buttons{margin-top:26px}
.site-hero .wp-block-button__link{background:#fff;color:var(--brand-deep);font-weight:800;border-radius:12px;padding:12px 23px}
.site-hero .is-style-outline .wp-block-button__link{color:#fff;border-color:#fff;background:transparent}
.site-section{padding:52px 0 0}
.site-section h2{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.2;margin:0 0 12px}
.site-section>.wp-block-group{margin-top:22px}
.site-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 30px rgba(11,53,78,.04);height:100%;box-sizing:border-box}
.site-card h3{margin:0 0 8px;font-size:1.25rem;line-height:1.32}
.site-card p{color:var(--muted);margin:0 0 12px}
.site-card a{font-weight:700}
.site-subhead{color:var(--muted);max-width:760px;margin:0}
.site-article-head{padding:24px 0 12px;border-bottom:1px solid var(--line);margin-bottom:25px}
.site-article-head h1{font-size:clamp(2rem,4vw,3.05rem);line-height:1.18;letter-spacing:-.025em;margin:8px 0 10px}
.site-article-meta{color:var(--muted);font-size:.92rem}
.site-content{font-size:1.045rem}
.site-content h2{margin:38px 0 10px;font-size:1.55rem;line-height:1.3}
.site-content p,.site-content li{line-height:1.82}
.site-content ul,.site-content ol{padding-left:1.5em}
.site-download{border:1px solid #add5e8;border-radius:16px;background:#fff;padding:20px 24px;margin:22px 0 30px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.site-download h2{font-size:1.15rem;margin:0 0 4px}
.site-download p{margin:0;color:var(--muted);font-size:.93rem;max-width:600px}
.site-download a,.site-download .disabled{display:inline-flex;padding:11px 20px;border-radius:10px;background:var(--brand);color:#fff;text-decoration:none;font-weight:800;white-space:nowrap}
.site-download .disabled{background:#dce7ec;color:#546a78}
.site-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:24px}
.site-list article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.site-list h2{font-size:1.23rem;margin:0 0 8px;line-height:1.35}
.site-list p{margin:0;color:var(--muted)}
.site-pagination{margin-top:28px}
.site-empty{padding:40px;background:#fff;border:1px solid var(--line);border-radius:16px}
@media(max-width:700px){.site-header .wp-block-group{padding:13px 17px}.site-brand{font-size:1.02rem}.site-shell{padding:22px 16px 44px}.site-hero{border-radius:20px;padding:38px 22px}.site-list{grid-template-columns:1fr}.site-download{align-items:stretch}.site-download a,.site-download .disabled{justify-content:center}.site-footer .wp-block-group{padding:28px 18px}}

/* Readable footer colors even when a page still has legacy page-builder styles. */
body .site-footer,
body .site-footer :where(p,li,small,h2,h3,h4,.wp-block-site-title),
body .site-footer :where(.wp-block-site-title a){color:#e4f1f7!important}
body .site-footer :where(a:not(.wp-block-button__link)){color:#d8effa!important;text-decoration-color:#8dc9e4}
body .site-footer :where(a:hover,a:focus-visible){color:#fff!important;text-decoration:underline}
body .site-footer :where(h2,h3,h4){color:#fff!important}
body .site-footer :where(a:focus-visible){outline:3px solid #7bd0f5;outline-offset:3px}

/* The mobile guide is organized around phone tasks and account controls. */
body.bd-site-mobile .site-hero{background:linear-gradient(115deg,#eff9ff 0%,#fff 58%,#e5f6ff 100%);border:1px solid #cce8f7;border-radius:22px;color:#173044;padding:clamp(30px,4vw,56px)}
body.bd-site-mobile .site-hero:after{width:250px;height:250px;border:28px solid #d9f1fc;box-shadow:none;right:-110px;top:-130px}
body.bd-site-mobile .site-hero h1{max-width:650px;color:#173044;font-size:clamp(2.35rem,4.5vw,3.7rem);line-height:1.08}
body.bd-site-mobile .site-hero p{color:#405f73;max-width:640px}
body.bd-site-mobile .site-hero .wp-block-button__link{background:#229ed9;color:#fff}
body.bd-site-mobile .site-hero .is-style-outline .wp-block-button__link{color:#155477;border-color:#229ed9;background:#fff}
body.bd-site-mobile .site-section h2{color:#173044}
body.bd-site-mobile .site-card{border-radius:14px;box-shadow:0 5px 18px rgba(17,79,111,.06)}
body.bd-site-mobile .site-card h3{color:#155477}
body.bd-site-mobile .site-hero h1{font-size:clamp(2.3rem,4.2vw,3.45rem)!important}
body.bd-site-mobile .site-hero .wp-block-buttons{gap:12px}
body.bd-site-mobile .site-hero .wp-block-button__link{white-space:nowrap}
body.bd-site-mobile .mobile-topic-archive .site-list{grid-template-columns:repeat(2,minmax(0,1fr))}

/* Desktop/Web guides use an editorial platform selector, not the mobile hero treatment. */
body.bd-site-desktop .site-shell{max-width:1240px}
body.bd-site-desktop .site-hero{background:#fff;color:#173044;border:1px solid #dbe8ee;border-top:2px solid #229ed9;border-radius:8px;padding:clamp(32px,4vw,58px);box-shadow:0 12px 34px rgba(18,61,91,.05)}
body.bd-site-desktop .site-hero:after{width:300px;height:300px;border:1px solid #d5eaf4;box-shadow:0 0 0 48px #f5fbfe;right:-110px;top:-150px}
body.bd-site-desktop .site-hero h1{max-width:800px;color:#173044;font-size:clamp(2.4rem,4vw,3.8rem);line-height:1.08}
body.bd-site-desktop .site-hero p{color:#496578;max-width:760px}
body.bd-site-desktop .site-hero .wp-block-button__link{background:#229ed9;color:#fff}
body.bd-site-desktop .site-hero .is-style-outline .wp-block-button__link{color:#155477;border-color:#229ed9;background:#fff}
body.bd-site-desktop .site-section{border-top:1px solid #dce8ed}
body.bd-site-desktop .site-card{border-radius:8px;box-shadow:none}
body.bd-site-desktop .site-card h3{color:#123d5b}
body.bd-site-desktop .site-hero h1{font-size:clamp(2.45rem,4vw,3.65rem)!important}
body.bd-site-desktop .desktop-guide-list{display:grid;grid-template-columns:1fr;gap:14px;margin-top:28px}
body.bd-site-desktop .desktop-guide-card{display:grid;grid-template-columns:minmax(180px,240px) 1fr;column-gap:26px;align-items:start;padding:24px 28px}
body.bd-site-desktop .desktop-guide-card .site-kicker{grid-row:span 2}
body.bd-site-desktop .desktop-guide-card p{grid-column:2}
/* Distinct archive grammar: mobile guides are compact task tiles; desktop guides read like release notes. */
body.bd-site-mobile .mobile-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px;border:0}
body.bd-site-mobile .mobile-guide-item{box-sizing:border-box;padding:20px 22px 22px;border:1px solid #d4eaf5;border-radius:14px;background:#f5fbfe}
body.bd-site-mobile .mobile-guide-item h2{margin:6px 0 8px;font-size:1.2rem;line-height:1.35}
body.bd-site-mobile .mobile-guide-item h2 a{color:#123d5b;text-decoration:none}
body.bd-site-mobile .mobile-guide-item .wp-block-post-excerpt{color:#526b7a;line-height:1.65}
body.bd-site-desktop .desktop-guide-list{display:block;margin-top:18px;border-top:1px solid #d9e4e9}
body.bd-site-desktop .desktop-guide-card{display:grid;grid-template-columns:minmax(150px,220px) minmax(0,1fr);column-gap:28px;align-items:start;margin:0;padding:23px 8px;border-bottom:1px solid #d9e4e9}
body.bd-site-desktop .desktop-guide-card .topic-guide-label,body.bd-site-desktop .desktop-guide-card .home-guide-topic{grid-column:1;grid-row:1 / span 3;padding-top:4px;font-size:.82rem}
body.bd-site-desktop .desktop-guide-card h2,body.bd-site-desktop .desktop-guide-card h3{grid-column:2;margin:0 0 7px;font-size:1.22rem;line-height:1.35}
body.bd-site-desktop .desktop-guide-card h2 a,body.bd-site-desktop .desktop-guide-card h3 a{color:#123d5b;text-decoration:none}
body.bd-site-desktop .desktop-guide-card .wp-block-post-excerpt,body.bd-site-desktop .desktop-guide-card>p{grid-column:2;margin:0;color:#526b7a;line-height:1.65}
body.bd-site-desktop .desktop-guide-card .wp-block-post-excerpt__more-link{display:inline-block;margin-top:8px;font-weight:750}

/* Topic and article pages get distinct editorial structure and readable metadata. */
.topic-archive .topic-intro{max-width:760px;margin:0 0 28px;color:var(--muted);font-size:1.1rem}
.topic-archive .topic-archive-title{max-width:850px;font-size:clamp(2.2rem,4.5vw,3.6rem);line-height:1.08;letter-spacing:-.04em}
.topic-archive .topic-archive-kicker{display:inline-block;color:var(--brand);font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.topic-archive .site-list article{transition:transform .18s ease,border-color .18s ease}
.topic-archive .site-list article:hover{transform:translateY(-2px);border-color:#8bc9e5}
.site-breadcrumbs{margin:0 0 20px;color:#516b7d;font-size:.9rem}
.site-breadcrumbs a{color:#126b99}
.site-article-head{padding-top:10px}
.site-article-head .site-kicker a{color:#126b99}
.site-article-meta{display:flex;gap:.45rem;align-items:center;color:#526c7d;font-size:.92rem}
.site-related{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}
.site-related h2{font-size:1.45rem}
.topic-directory .wp-block-categories-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style:none}
.topic-directory .wp-block-categories-list li{margin:0;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff;font-weight:750}
.topic-directory .wp-block-categories-list a{color:#155477;text-decoration:none}
.topic-directory .wp-block-categories-list a:hover{text-decoration:underline}
@media(max-width:700px){body.bd-site-mobile .site-hero,body.bd-site-desktop .site-hero{padding:30px 21px}.topic-archive .site-list,body.bd-site-mobile .mobile-topic-archive .site-list{grid-template-columns:1fr}.desktop-guide-card{display:block!important}.desktop-guide-card p{grid-column:auto!important}.site-breadcrumbs{font-size:.85rem}}

/* Download-first native block theme: platform routes lead; editorial guides support them. */
:root{--tg-ink:#172b3a;--tg-muted:#526b7a;--tg-line:#d9e4e9;--tg-blue:#229ed9;--tg-deep:#123d5b;--tg-paper:#f6f9fb}
body{background:#fff;color:var(--tg-ink)}
body .download-header{width:100%;background:#fff;border-bottom:1px solid var(--tg-line);box-shadow:0 3px 12px rgba(12,50,72,.05)}
.download-header-inner{max-width:1200px;margin:0 auto;min-height:84px;padding:12px 26px;display:flex;align-items:center;gap:28px}
.download-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;color:var(--tg-ink);text-decoration:none}
.download-brand img{display:block;border-radius:50%}
.download-brand span{display:flex;flex-direction:column;line-height:1.15}
.download-brand strong{font-size:1.32rem;letter-spacing:-.025em;color:var(--tg-ink)}
.download-brand small{margin-top:4px;color:#526b7a;font-size:.76rem;font-weight:650;letter-spacing:.025em}
.download-nav{display:flex;align-items:center;justify-content:flex-end;gap:clamp(12px,2vw,27px);margin-left:auto}
.download-nav a{color:#314b5d;text-decoration:none;font-size:.96rem;font-weight:650;white-space:nowrap}
.download-nav a:hover,.download-nav a:focus-visible{color:#087db7;text-decoration:underline;text-underline-offset:5px}
.download-header-cta{display:inline-flex;align-items:center;gap:9px;flex:0 0 auto;padding:12px 17px;border-radius:8px;background:#168ac4;color:#fff;text-decoration:none;font-weight:750;white-space:nowrap}
.download-header-cta:hover,.download-header-cta:focus-visible{background:#0d6796;color:#fff;text-decoration:none}
.download-header :focus-visible,.download-footer :focus-visible,.download-home :focus-visible,.topic-archive :focus-visible{outline:3px solid #ffbf47;outline-offset:3px}
.site-shell{max-width:1160px;margin-inline:auto;padding:clamp(28px,5vw,64px) 24px}
.download-home-intro{max-width:900px;margin:0 auto 24px;text-align:center}
.download-home-label{margin:0 0 10px;color:#087db7;font-weight:800;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase}
.download-home-intro h1{max-width:880px;margin:0 auto 15px;color:#123d5b;font-size:clamp(2.1rem,4.2vw,3.55rem);line-height:1.08;letter-spacing:-.035em}
.download-home-intro>p:not(.download-home-label){max-width:690px;margin:0 auto;color:#526b7a;font-size:1.08rem;line-height:1.65}
.download-home-secondary{display:inline-block;margin-top:15px;color:#087db7;font-weight:700;text-underline-offset:4px}
.download-directory{max-width:1040px;margin:30px auto 0;padding:24px 28px 28px;background:#f4f9fc;border:1px solid #d8e9f2;border-radius:14px}
.download-directory-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:13px}
.download-directory-heading h2{margin:0;color:#143b55;font-size:1.25rem;letter-spacing:-.02em}
.download-directory-heading p{margin:0;color:#526b7a;font-size:.9rem}
.download-route-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0;padding:0;list-style:none}
.download-route-list li{border-top:1px solid #c9dce6}
.download-route-list a{min-height:74px;display:grid;grid-template-columns:minmax(110px,.75fr) 1.5fr auto;align-items:center;gap:12px;color:var(--tg-ink);text-decoration:none}
.download-route-name{font-weight:800;color:#0b4f76}
.download-route-detail{color:#526b7a;font-size:.88rem}
.download-route-action{display:inline-flex;align-items:center;gap:7px;color:#087db7;font-size:.88rem;font-weight:750;white-space:nowrap}
.download-route-list a:hover .download-route-action,.download-route-list a:focus-visible .download-route-action{text-decoration:underline;text-underline-offset:4px}
.home-guides{padding-top:20px!important}
.home-guides>h2{margin:0 0 16px;color:#173b53;font-size:1.8rem;letter-spacing:-.03em}
.home-guide-list{border-top:1px solid var(--tg-line)}
.home-guide-row{padding:18px 0;border-bottom:1px solid var(--tg-line)}
.home-guide-row h3{margin:5px 0 6px;font-size:1.15rem;line-height:1.35}
.home-guide-row h3 a{color:#123d5b;text-decoration:none}
.home-guide-row h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.home-guide-row p{max-width:75ch;margin:0;color:#526b7a;line-height:1.55}
.home-guide-topic,.topic-guide-label{color:#087db7;font-size:.76rem;font-weight:750}
.topic-archive{padding-top:42px;padding-bottom:64px}
.topic-archive-heading{max-width:850px;margin:0 auto 20px;text-align:center}
.topic-archive-title{margin:0 0 12px;color:#123d5b;font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;letter-spacing:-.035em}
.topic-intro{max-width:720px;margin:0 auto;color:#526b7a;font-size:1.04rem;line-height:1.65}
.topic-archive-heading .wp-block-term-description{max-width:720px;margin:8px auto 0;color:#526b7a;line-height:1.6}
.topic-archive-heading .wp-block-term-description p{margin:0}
.topic-archive .download-directory{margin-top:22px;margin-bottom:38px}
.topic-guides-heading{margin:0 auto 8px;max-width:1040px;color:#173b53;font-size:1.65rem;letter-spacing:-.025em}
.topic-guide-list{max-width:1040px;margin:0 auto;border-top:1px solid var(--tg-line)}
.topic-guide-row{padding:19px 0 21px;border-bottom:1px solid var(--tg-line)}
.topic-guide-row h2{margin:5px 0 7px;font-size:1.12rem;line-height:1.4}
.topic-guide-row h2 a{color:#123d5b;text-decoration:none}
.topic-guide-row h2 a:hover{text-decoration:underline;text-underline-offset:4px}
.topic-guide-row p{max-width:76ch;margin:0;color:#526b7a;line-height:1.6}
.site-pagination{max-width:1040px;margin:24px auto 0;display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.site-pagination a,.site-pagination .page-numbers{padding:9px 13px;border:1px solid #c8d9e2;border-radius:6px;color:#174d6d;text-decoration:none;font-weight:700}
body .download-footer{margin:0;background:#102e40;color:#f5fbff}
.download-footer-inner{max-width:1160px;margin:0 auto;padding:38px 24px 30px;display:grid;grid-template-columns:minmax(260px,1.3fr) 1fr 1fr;gap:52px}
.download-footer-brand>a{display:inline-block;margin-bottom:9px;color:#fff;font-size:1.4rem;font-weight:800;text-decoration:none;letter-spacing:-.025em}
.download-footer-brand p{max-width:37ch;margin:0;color:#d6e8f1;line-height:1.6}
.download-footer nav{display:grid;grid-auto-flow:row;justify-items:start;align-content:start;gap:9px}
.download-footer nav a{display:block;line-height:1.55}
.download-footer nav h2{margin:0 0 3px;color:#8fd8f7;font-size:.85rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.download-footer nav a,.download-footer-bottom a{color:#f5fbff!important;text-decoration-color:#8fd8f7;text-underline-offset:4px}
.download-footer nav a:hover,.download-footer-bottom a:hover{color:#a8e4ff!important}
.download-footer-bottom{max-width:1160px;margin:0 auto;padding:15px 24px 19px;border-top:1px solid rgba(225,243,252,.25);display:flex;justify-content:space-between;gap:16px;color:#d6e8f1;font-size:.86rem}
body.bd-site-mobile .download-home-intro{margin-bottom:18px}
body.bd-site-mobile .download-home-intro h1{max-width:780px}
body.bd-site-mobile .is-mobile-downloads{background:#eff8fc}
body.bd-site-mobile .mobile-topic-archive .download-directory{background:#eff8fc}
body.bd-site-desktop .download-home-intro{text-align:left;max-width:1040px;margin-left:auto;margin-right:auto}
body.bd-site-desktop .download-home-intro h1{margin-left:0;max-width:820px}
body.bd-site-desktop .download-home-intro>p:not(.download-home-label){margin-left:0}
body.bd-site-desktop .download-home-secondary{margin-top:12px}
body.bd-site-desktop .is-desktop-downloads{background:#fff;border-color:#d9e4e9;border-radius:8px}
body.bd-site-desktop .desktop-topic-archive .download-directory{background:#fff;border-radius:8px}
@media(max-width:960px){.download-header-inner{flex-wrap:wrap;gap:13px 18px}.download-nav{order:3;width:100%;justify-content:flex-start;overflow-x:auto;padding:2px 0 7px}.download-header-cta{margin-left:auto}.download-footer-inner{gap:30px}}
@media(max-width:700px){.download-header-inner{padding:11px 16px;min-height:0}.download-brand img{width:38px;height:38px}.download-brand strong{font-size:1.15rem}.download-brand small{font-size:.7rem}.download-nav{gap:18px}.download-nav a{font-size:.86rem}.download-header-cta{padding:10px 12px;font-size:.84rem}.site-shell{padding-left:17px;padding-right:17px}.download-home-intro{text-align:left}.download-home-intro h1{margin-left:0;font-size:2.05rem}.download-home-intro>p:not(.download-home-label){margin-left:0;font-size:.98rem}.download-directory{margin-top:20px;padding:19px 16px 13px;border-radius:10px}.download-directory-heading{display:block}.download-directory-heading h2{font-size:1.12rem}.download-directory-heading p{margin-top:5px;font-size:.84rem}.download-route-list{grid-template-columns:1fr}.download-route-list a{min-height:68px;grid-template-columns:minmax(92px,.7fr) 1fr auto;gap:8px}.download-route-detail{font-size:.8rem}.download-route-action{font-size:.8rem}.topic-archive{padding-top:30px}.topic-archive-title{font-size:2rem}.topic-intro{font-size:.96rem}.topic-archive .download-directory{margin-bottom:28px}.topic-guides-heading{font-size:1.35rem}.download-footer-inner{padding:31px 20px 24px;grid-template-columns:1fr 1fr;gap:25px 20px}.download-footer-brand{grid-column:1/-1}.download-footer-bottom{padding:14px 20px 18px;display:flex;flex-direction:column;gap:8px}.home-guide-row{padding:16px 0}body.bd-site-mobile .mobile-guide-grid{grid-template-columns:1fr;gap:10px}.mobile-guide-item{padding:17px 17px 18px!important}body.bd-site-desktop .desktop-guide-card{grid-template-columns:1fr;row-gap:5px;padding:17px 2px}body.bd-site-desktop .desktop-guide-card .topic-guide-label,body.bd-site-desktop .desktop-guide-card .home-guide-topic,body.bd-site-desktop .desktop-guide-card h2,body.bd-site-desktop .desktop-guide-card h3,body.bd-site-desktop .desktop-guide-card .wp-block-post-excerpt{grid-column:1;grid-row:auto}}

/* Reader-first article structure shared by the independent mobile theme. */
.article-introduction{max-width:72ch;margin:12px 0 18px;color:#405f73;font-size:1.12rem;line-height:1.7}
.telegram-article-toc{margin:26px 0 32px;padding:20px 22px;border:1px solid #cfe4ef;border-left:4px solid #229ed9;border-radius:12px;background:#f2f9fc}
.telegram-article-toc-title{margin:0 0 10px;color:#123d5b;font-weight:800;font-size:1rem}
.telegram-article-toc ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 24px;margin:0;padding-left:1.2rem}
.telegram-article-toc a{color:#145b7e;text-underline-offset:3px}
.telegram-article-toc .toc-subitem{margin-left:1rem;font-size:.92rem}
.article-reading{scroll-behavior:smooth}.article-reading h2,.article-reading h3{scroll-margin-top:24px}
.topic-route-nav{max-width:1040px;margin:22px auto 36px;padding:20px 24px;border:1px solid #d5e8f2;border-radius:12px;background:#f5fafc}
.topic-route-nav h2{margin:0 0 12px;color:#173b53;font-size:1.15rem}
.topic-route-nav ul{display:flex;flex-wrap:wrap;gap:9px;margin:0;padding:0;list-style:none}
.topic-route-nav a{display:inline-flex;padding:8px 12px;border:1px solid #c5deea;border-radius:999px;background:#fff;color:#145b7e;font-weight:700;text-decoration:none}
.topic-route-nav a:hover,.topic-route-nav a:focus-visible{border-color:#229ed9;color:#0a5d87;text-decoration:underline}
body.bd-site-mobile .download-header{background:#fff;color:#173044;border-bottom:3px solid #229ed9}
body.bd-site-mobile .download-brand strong{color:#123d5b}
body.bd-site-mobile .download-nav a{color:#234e68}
body.bd-site-mobile .mobile-home-hero{padding:clamp(30px,5vw,62px);border:1px solid #cde8f6;border-radius:22px;background:linear-gradient(135deg,#eff9ff,#fff 62%,#e7f6fd);text-align:left}
body.bd-site-mobile .mobile-home-hero h1{margin-left:0;color:#123d5b}
body.bd-site-mobile .mobile-home-hero>p:not(.download-home-label){margin-left:0}
body.bd-site-mobile .mobile-home-tasks{max-width:1040px;margin:45px auto 0;padding-top:28px;border-top:1px solid #dcebf2}
body.bd-site-mobile .mobile-home-tasks>h2{margin:0;color:#173b53;font-size:1.65rem}

/* Shared article layout and mobile home finish. */
body.bd-site-mobile .site-shell{box-sizing:border-box;width:100%}
body.bd-site-mobile .mobile-home-hero{display:grid;box-sizing:border-box;grid-template-columns:minmax(0,1.2fr) minmax(220px,.8fr);align-items:center;gap:32px;padding:clamp(28px,4vw,54px);border:1px solid #d4eaf5;border-radius:18px;background:linear-gradient(120deg,#edf8fd,#fff 68%)}
body.bd-site-mobile .mobile-home-copy{min-width:0}
body.bd-site-mobile .mobile-home-hero h1{margin:0 0 15px;font-size:clamp(2.2rem,4vw,3.25rem)!important}
body.bd-site-mobile .mobile-home-visual{display:block;width:min(100%,430px);max-width:100%;height:auto;justify-self:center;object-fit:contain}
.telegram-reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;grid-template-areas:"body toc";align-items:start;gap:36px;margin:20px auto 0;max-width:1080px}
.telegram-article-body{grid-area:body;min-width:0}
.telegram-article-toc{grid-area:toc;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;margin:0;padding:18px;border:1px solid #d2e4ec;border-left:3px solid #229ed9;border-radius:8px;background:#f5f9fb}
.telegram-article-toc-title{margin:0 0 10px;color:#123d5b;font-weight:800}
.telegram-article-toc ul{display:grid;gap:7px;margin:0;padding-left:1.1rem}
.telegram-article-toc li{font-size:.9rem;line-height:1.4}
.telegram-article-toc li.toc-subitem{margin-left:.8rem;font-size:.84rem}
.telegram-article-toc a{color:#145b7e;text-decoration-thickness:1px;text-underline-offset:3px}
.article-reading .site-content{max-width:none;margin:0}
body.bd-site-mobile .download-footer-inner :where(a,p,h2){color:#f5fbff!important}
body.bd-site-mobile .download-footer-inner nav h2{color:#9de0f7!important}
@media(max-width:900px){.telegram-reading-layout{grid-template-columns:minmax(0,1fr) 220px;gap:22px}}
@media(max-width:700px){
 .telegram-reading-layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"toc" "body";gap:20px}
 .telegram-article-toc{position:static;max-height:none}
 body.bd-site-mobile .mobile-home-hero{grid-template-columns:minmax(0,1fr);gap:22px;padding:25px 20px}
 body.bd-site-mobile .mobile-home-visual{max-width:360px}
 .download-nav{flex-wrap:wrap;overflow:visible;white-space:normal;row-gap:8px}
 .download-nav a{white-space:normal}
}
body.bd-site-mobile .mobile-other-platforms{max-width:1040px;margin:34px auto 0;padding:26px 28px;border:1px solid #d7e8f1;border-radius:12px;background:#fff}
body.bd-site-mobile .mobile-other-platforms h2{margin:0 0 6px;color:#123d5b;font-size:1.35rem}
body.bd-site-mobile .mobile-other-platforms p{margin:0 0 16px;color:#526b7a}
body.bd-site-mobile .mobile-other-platforms ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}
body.bd-site-mobile .mobile-other-platforms a{display:block;padding:13px 15px;border:1px solid #d5e6ee;border-radius:8px;color:#145b7e;font-weight:750;text-decoration:none}
body.bd-site-mobile .mobile-other-platforms a:hover{border-color:#229ed9;background:#f3faff}
@media(max-width:700px){body.bd-site-mobile .mobile-other-platforms{padding:20px 17px}body.bd-site-mobile .mobile-other-platforms ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
body.bd-site-desktop .download-header{background:#102e40;color:#f5fbff;border-bottom:0}
body.bd-site-desktop .download-brand strong,body.bd-site-desktop .download-brand small,body.bd-site-desktop .download-nav a{color:#f5fbff}
body.bd-site-desktop .download-brand img{border:2px solid #71c6e8}
body.bd-site-desktop .download-header-cta{background:#229ed9;color:#092f45}
body.bd-site-desktop .desktop-home-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(270px,.8fr);gap:42px;align-items:center;max-width:1120px;padding:clamp(32px,5vw,62px);border-top:5px solid #229ed9;border-bottom:1px solid #d9e4e9;background:#fff;text-align:left}
body.bd-site-desktop .desktop-home-hero h1{margin-left:0;color:#102e40;font-size:clamp(2.6rem,4.5vw,4rem)}
body.bd-site-desktop .desktop-home-hero>div>p:not(.download-home-label){margin-left:0;max-width:60ch}
body.bd-site-desktop .desktop-platform-summary{padding:24px;border:1px solid #cadbe3;border-radius:8px;background:#f5f8fa}
body.bd-site-desktop .desktop-platform-summary h2{margin:0 0 12px;color:#123d5b;font-size:1.1rem}
body.bd-site-desktop .desktop-platform-summary ul{margin:0;padding-left:1.2rem;color:#405f73}
body.bd-site-desktop .desktop-platform-summary li{padding:5px 0}
body.bd-site-desktop .is-desktop-downloads{max-width:1120px}
body.bd-site-desktop .download-route-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
body.bd-site-desktop .download-route-list li{border:1px solid #d8e4e9;border-radius:8px;padding:0 14px;background:#fff}
body.bd-site-desktop .desktop-home-tasks{max-width:1120px;margin:50px auto 0;padding:28px 0 0;border-top:2px solid #123d5b}
body.bd-site-desktop .desktop-home-tasks>h2{margin:0;color:#123d5b;font-size:1.7rem}
body.bd-site-desktop .desktop-home-tasks>p{max-width:75ch;color:#526b7a}
body.bd-site-desktop .article-reading{max-width:1000px;border-top:3px solid #229ed9}
body.bd-site-desktop .site-content{max-width:760px;margin-left:auto;margin-right:auto}
body.bd-site-desktop .site-article-head{max-width:760px;margin:0 auto 24px}
body.bd-site-desktop .download-footer,body.bd-site-desktop .download-footer *{color:#eaf5fa}
body.bd-site-desktop .download-footer nav h2{color:#9de0f7}
body.bd-site-desktop .download-footer nav a,body.bd-site-desktop .download-footer-bottom a{color:#f5fbff!important}
body.bd-site-mobile .download-footer,body.bd-site-mobile .download-footer *{color:#eaf5fa}
body.bd-site-mobile .download-footer nav h2{color:#9de0f7}
body.bd-site-mobile .download-footer nav a,body.bd-site-mobile .download-footer-bottom a{color:#f5fbff!important}
@media(max-width:700px){.telegram-article-toc ul{grid-template-columns:1fr}body.bd-site-desktop .desktop-home-hero{grid-template-columns:1fr;gap:22px;padding:27px 20px}body.bd-site-desktop .download-route-list{grid-template-columns:1fr}.topic-route-nav{padding:17px}}