/**
 * 더샵 분당센트로(4차)
 * Official-site-derived navy palette with restrained white and steel accents.
 */

:root {
  --bdc-navy: #000c42;
  --bdc-navy-deep: #000622;
  --bdc-blue: #192c5a;
  --bdc-steel: #273d6b;
  --bdc-sky: #aab9da;
  --bdc-ink: #111827;
  --bdc-body: #465166;
  --bdc-muted: #727c8e;
  --bdc-paper: #fff;
  --bdc-paper-alt: #f4f6fa;
  --bdc-line: #dce2ec;
  --bdc-accent: #cfb397;
  --bdc-header-height: 100px;
  --bdc-max: 1180px;
  --bdc-radius: 18px;
  --bdc-ease: cubic-bezier(.22, 1, .36, 1);
  --bdc-shadow: 0 22px 60px rgba(0, 18, 65, .13);
}

html:has(body.apt44-bdc-active) {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--bdc-header-height) + 20px);
}

body.apt44-bdc-active {
  margin: 0;
  overflow-x: clip;
  color: var(--bdc-body);
  background: var(--bdc-paper);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: -.018em;
  -webkit-font-smoothing: antialiased;
}

body.apt44-bdc-active.admin-bar .bdc-header { top: 32px; }
body.apt44-bdc-active.bdc-menu-open { overflow: hidden; }
body.apt44-bdc-active :where(a, button, [tabindex]):focus-visible {
  outline: 3px solid #f0c878;
  outline-offset: 3px;
}

.bdc-shell,
.bdc-shell * { box-sizing: border-box; }
.bdc-shell { position: relative; min-height: 100vh; isolation: isolate; background: var(--bdc-paper); }
.bdc-shell a { color: inherit; text-decoration: none; }
.bdc-shell img { display: block; max-width: 100%; height: auto; }
.bdc-shell :where(h1, h2, h3, h4, p, figure, ul, ol) { margin-top: 0; }
.bdc-shell :where(.wp-block-group, .wp-block-columns, .wp-block-image, .wp-block-buttons, .wp-block-table) { margin-top: 0; margin-bottom: 0; }
.bdc-shell .wp-block-group__inner-container { max-width: none; }

/* Fixed project chrome */
.bdc-skip-link {
  position: fixed; z-index: 10001; top: 8px; left: 8px; padding: 12px 18px;
  color: #fff !important; background: var(--bdc-navy); border-radius: 999px;
  transform: translateY(-180%); transition: transform .2s ease;
}
.bdc-skip-link:focus { transform: translateY(0); }

.bdc-header {
  position: fixed; z-index: 9000; top: 0; right: 0; left: 0; height: var(--bdc-header-height);
  color: #fff; background: rgba(0, 9, 31, .78); border-bottom: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(16px) saturate(130%); transition: background .3s ease, box-shadow .3s ease;
}
.bdc-header.is-scrolled { background: rgba(0, 9, 31, .97); box-shadow: 0 12px 30px rgba(0,0,0,.22); }
.bdc-header__inner { display: flex; align-items: center; gap: 20px; max-width: 1400px; height: 100%; margin: 0 auto; padding: 0 24px; }
.bdc-brand { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; color: #fff !important; }
.bdc-brand__symbol { padding: 8px 10px; border: 1px solid rgba(255,255,255,.72); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.bdc-brand__name { display: flex; flex-direction: column; line-height: 1.12; }
.bdc-brand__name strong { font-size: 19px; font-weight: 800; letter-spacing: .01em; }
.bdc-brand__name small { margin-top: 5px; color: var(--bdc-sky); font-size: 11px; letter-spacing: .1em; }
.bdc-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.bdc-nav > a { position: relative; padding: 10px 10px; color: rgba(255,255,255,.88); font-size: 14px; font-weight: 650; white-space: nowrap; border-radius: 8px; }
.bdc-nav > a:not(.bdc-nav__call)::after { content: ""; position: absolute; right: 10px; bottom: 4px; left: 10px; height: 2px; background: var(--bdc-accent); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--bdc-ease); }
.bdc-nav > a:hover::after, .bdc-nav > a[aria-current="page"]::after { transform: scaleX(1); }
.bdc-nav__call { display: flex !important; flex-direction: column; margin-left: 8px; padding: 7px 15px !important; color: #fff !important; background: var(--bdc-blue); border: 1px solid rgba(255,255,255,.48); border-radius: 999px !important; line-height: 1.15; animation: bdc-nudge 3.8s var(--bdc-ease) infinite; }
.bdc-nav__call small { color: var(--bdc-sky); font-size: 10px; font-weight: 600; letter-spacing: .08em; }
.bdc-menu-toggle { display: none; align-items: center; gap: 8px; margin-left: auto; padding: 9px 14px; color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.5); border-radius: 999px; font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; animation: bdc-nudge 3.5s var(--bdc-ease) infinite; }
.bdc-menu-toggle i { display: block; width: 17px; height: 2px; background: #fff; transition: transform .25s var(--bdc-ease); }
.bdc-menu-toggle i + i { margin-top: 4px; }
.bdc-menu-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(3px) rotate(45deg); }
.bdc-menu-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-3px) rotate(-45deg); }

/* Official exterior hero */
.bdc-hero { position: relative; display: grid; min-height: 62vh; overflow: hidden; color: #fff; background: var(--bdc-navy); }
.bdc-hero--landing { min-height: 78svh; }
.bdc-hero__media, .bdc-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.bdc-hero__media img { object-fit: cover; object-position: center 48%; }
.bdc-hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,7,28,.84) 0%, rgba(0,12,45,.44) 48%, rgba(0,7,28,.2) 100%), linear-gradient(0deg, rgba(0,7,28,.72) 0%, transparent 45%); }
.bdc-hero__content { position: relative; z-index: 2; align-self: end; width: min(var(--bdc-max), calc(100% - 48px)); margin: 0 auto; padding: calc(var(--bdc-header-height) + 60px) 0 100px; }
.bdc-hero--landing .bdc-hero__content { padding-bottom: 13vh; }
.bdc-eyebrow { margin-bottom: 16px; color: #d9c28e; font-size: 13px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.bdc-hero h1 { max-width: 980px; margin-bottom: 22px; color: #fff; font-size: clamp(44px, 6vw, 88px); font-weight: 760; line-height: 1.07; letter-spacing: -.055em; text-wrap: balance; text-shadow: 0 8px 40px rgba(0,0,0,.34); }
.bdc-title-primary, .bdc-title-secondary, .bdc-title-topic { display: block; }
.bdc-title-primary { white-space: nowrap; }
.bdc-title-secondary { margin-top: .08em; font-size: .72em; }
.bdc-title-topic { margin-top: .14em; font-size: .58em; letter-spacing: -.035em; }
.bdc-hero--sub h1 { font-size: clamp(40px, 5vw, 68px); }
.bdc-hero__content > p:last-of-type { max-width: 720px; margin-bottom: 0; color: rgba(255,255,255,.86); font-size: clamp(16px, 1.5vw, 20px); }
.bdc-hero__scroll { display: inline-flex; gap: 12px; align-items: center; margin-top: 32px; padding: 13px 19px; color: #fff !important; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; font-size: 14px; font-weight: 700; }
.bdc-hero__scroll span { animation: bdc-down 1.8s ease-in-out infinite; }
.bdc-hero__caption { position: absolute; z-index: 2; right: 24px; bottom: 18px; margin: 0; color: rgba(255,255,255,.7); font-size: 12px; }

/* Direct official VR */
.bdc-vr-wrap { color: #fff; background: var(--bdc-navy-deep); border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.bdc-vr-toolbar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; width: min(var(--bdc-max), calc(100% - 48px)); margin: 0 auto; padding: 22px 0; }
.bdc-vr-toolbar > span { color: #d9c28e; font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.bdc-vr-toolbar strong { font-size: 18px; }
.bdc-vr-toolbar a { padding: 9px 13px; color: #fff !important; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; font-size: 13px; }
.bdc-vr-frame { width: 100%; height: clamp(520px, 72vh, 820px); background: #0a0f1c; }
.bdc-vr-frame iframe { display: block; width: 100%; height: 100%; border: 0; background: #0a0f1c; }
.bdc-vr-note { width: min(var(--bdc-max), calc(100% - 48px)); margin: 0 auto; padding: 16px 0 20px; color: rgba(255,255,255,.66); font-size: 13px; }

/* Editable Gutenberg content */
.bdc-content { background: var(--bdc-paper); }
.bdc-section { padding: clamp(72px, 9vw, 124px) 24px; }
.bdc-section > .wp-block-group__inner-container { width: min(var(--bdc-max), 100%); margin: 0 auto; }
.bdc-section--compact { padding-top: 58px; padding-bottom: 58px; }
.bdc-section--soft { background: var(--bdc-paper-alt); }
.bdc-section--navy { color: rgba(255,255,255,.78); background: var(--bdc-navy); }
.bdc-section--navy :where(h2,h3,h4,strong) { color: #fff; }
.bdc-section--navy a { color: #fff; }
.bdc-section-heading { max-width: 850px; margin-bottom: 42px; }
.bdc-section-heading > p:first-child, .bdc-kicker { margin-bottom: 10px; color: var(--bdc-steel); font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.bdc-section--navy .bdc-section-heading > p:first-child, .bdc-section--navy .bdc-kicker { color: #d9c28e; }
.bdc-section-heading h2, .bdc-section h2 { margin-bottom: 18px; color: var(--bdc-ink); font-size: clamp(34px, 4.4vw, 58px); font-weight: 760; line-height: 1.14; letter-spacing: -.045em; text-wrap: balance; }
.bdc-section h3 { color: var(--bdc-ink); font-size: clamp(22px, 2.6vw, 31px); line-height: 1.3; letter-spacing: -.03em; }
.bdc-lead { max-width: 860px; color: var(--bdc-body); font-size: clamp(19px, 2vw, 23px); line-height: 1.65; }
.bdc-section--navy .bdc-lead { color: rgba(255,255,255,.78); }

.bdc-toc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; padding: 0; list-style: none; }
.bdc-toc li { margin: 0; }
.bdc-toc a { display: flex; align-items: center; min-height: 64px; padding: 14px 16px; color: var(--bdc-ink); background: #fff; border: 1px solid var(--bdc-line); border-radius: 12px; font-size: 14px; font-weight: 700; transition: transform .25s var(--bdc-ease), border-color .25s ease, box-shadow .25s ease; }
.bdc-toc a:hover { transform: translateY(-3px); border-color: var(--bdc-steel); box-shadow: 0 12px 24px rgba(0,18,65,.09); }

.bdc-grid { display: grid !important; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.bdc-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bdc-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.bdc-card { height: 100%; padding: 28px; background: #fff; border: 1px solid var(--bdc-line); border-radius: var(--bdc-radius); box-shadow: 0 10px 30px rgba(0,18,65,.055); }
.bdc-card h3, .bdc-card h4 { margin-bottom: 12px; }
.bdc-card p:last-child, .bdc-card ul:last-child { margin-bottom: 0; }
.bdc-card__number { display: block; margin-bottom: 20px; color: var(--bdc-blue); font-size: 42px; font-weight: 800; line-height: 1; }
.bdc-section--navy .bdc-card { color: rgba(255,255,255,.72); background: rgba(255,255,255,.065); border-color: rgba(255,255,255,.15); box-shadow: none; }
.bdc-section--navy .bdc-card__number { color: #d9c28e; }
.bdc-section--navy .bdc-card h3 { color: #fff; }

.bdc-facts { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; overflow: hidden; background: var(--bdc-line); border: 1px solid var(--bdc-line); border-radius: var(--bdc-radius); }
.bdc-fact { min-height: 150px; padding: 28px; background: #fff; }
.bdc-fact small { display: block; margin-bottom: 10px; color: var(--bdc-muted); font-size: 12px; font-weight: 750; letter-spacing: .08em; }
.bdc-fact strong { display: block; color: var(--bdc-navy); font-size: clamp(22px, 2.4vw, 31px); line-height: 1.25; }

.bdc-figure { overflow: hidden; background: var(--bdc-paper-alt); border-radius: var(--bdc-radius); box-shadow: var(--bdc-shadow); }
.bdc-figure img { width: 100%; }
.bdc-figure figcaption { padding: 16px 20px; color: var(--bdc-muted); font-size: 13px; }
.bdc-media-columns { align-items: center !important; gap: clamp(28px, 5vw, 70px); }

.bdc-note { padding: 20px 22px; color: var(--bdc-body); background: #f8f5ee; border-left: 4px solid var(--bdc-accent); border-radius: 0 12px 12px 0; }
.bdc-note strong { color: var(--bdc-ink); }
.bdc-source-list { padding-left: 1.25em; }
.bdc-source-list li + li { margin-top: 10px; }
.bdc-source-list a { color: var(--bdc-blue); text-decoration: underline; text-underline-offset: 3px; }
.bdc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px !important; }
.bdc-actions .wp-block-button__link { min-height: 48px; padding: 13px 22px; color: #fff; background: var(--bdc-blue); border: 1px solid var(--bdc-blue); border-radius: 999px; font-weight: 750; }
.bdc-actions .is-style-outline .wp-block-button__link { color: var(--bdc-navy); background: transparent; border-color: var(--bdc-navy); }
.bdc-section--navy .bdc-actions .is-style-outline .wp-block-button__link { color: #fff; border-color: rgba(255,255,255,.55); }

.bdc-table-hint { margin: 0 0 9px; color: var(--bdc-blue); font-size: 14px; font-weight: 750; }
.bdc-scroll-region { max-width: 100%; overflow-x: auto; border: 1px solid var(--bdc-line); border-radius: 12px; -webkit-overflow-scrolling: touch; }
.bdc-scroll-region table { width: 100%; min-width: 720px; margin: 0; border-collapse: collapse; background: #fff; }
.bdc-scroll-region th, .bdc-scroll-region td { padding: 14px 16px; border: 1px solid var(--bdc-line); text-align: left; white-space: nowrap; }
.bdc-scroll-region th { color: #fff; background: var(--bdc-navy); font-weight: 750; }
.bdc-scroll-region tbody tr:nth-child(even) td { background: #f7f9fc; }

/* Article */
.bdc-blog-masthead { position: relative; display: grid; min-height: 68vh; overflow: hidden; color: #fff; background: var(--bdc-navy); }
.bdc-blog-masthead__image, .bdc-blog-masthead__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.bdc-blog-masthead__image { object-fit: cover; }
.bdc-blog-masthead__shade { background: linear-gradient(90deg, rgba(0,7,28,.92), rgba(0,12,45,.45)), linear-gradient(0deg, rgba(0,7,28,.75), transparent 55%); }
.bdc-blog-masthead__inner { position: relative; z-index: 2; align-self: end; width: min(980px, calc(100% - 48px)); margin: 0 auto; padding: calc(var(--bdc-header-height) + 70px) 0 80px; }
.bdc-blog-masthead h1 { margin-bottom: 22px; color: #fff; font-size: clamp(40px, 5.7vw, 76px); line-height: 1.12; letter-spacing: -.05em; text-wrap: balance; }
.bdc-blog-masthead__inner > p:last-child { max-width: 760px; margin-bottom: 0; color: rgba(255,255,255,.82); font-size: 19px; }
.bdc-blog-body { background: #fff; }
.bdc-blog-body > :not(.bdc-vr-wrap):not(.bdc-section) { width: min(900px, calc(100% - 48px)); margin-right: auto; margin-left: auto; }
.bdc-blog-body .bdc-section > .wp-block-group__inner-container { max-width: 900px; }
.bdc-blog-body .bdc-section-heading h2, .bdc-blog-body .bdc-section h2 { font-size: clamp(31px, 4vw, 48px); }
.bdc-blog-body .bdc-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.bdc-blog-body blockquote { margin: 24px 0; padding: 20px 24px; color: var(--bdc-navy); background: var(--bdc-paper-alt); border-left: 4px solid var(--bdc-steel); }
.bdc-blog-body code { padding: 2px 5px; background: #eef1f7; border-radius: 4px; }

/* Footer and persistent conversion */
.bdc-footer { padding: 72px 24px 110px; color: rgba(255,255,255,.72); background: var(--bdc-navy-deep); }
.bdc-footer__inner { display: grid; grid-template-columns: 1.1fr .8fr 1.4fr; gap: 42px; width: min(var(--bdc-max), 100%); margin: 0 auto; }
.bdc-footer__eyebrow { margin-bottom: 10px; color: #d9c28e; font-size: 12px; font-weight: 800; letter-spacing: .15em; }
.bdc-footer__logo { margin-bottom: 0; color: #fff; font-size: 25px; font-weight: 750; line-height: 1.35; }
.bdc-footer address { font-style: normal; }
.bdc-footer address a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.bdc-footer-menu { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 9px; }
.bdc-footer-menu a { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 12px; color: #fff; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; font-size: 13px; animation: bdc-footer-shift 5.2s ease-in-out infinite; }
.bdc-footer-menu a:nth-child(2n) { animation-delay: .7s; }
.bdc-footer__notice { width: min(var(--bdc-max), 100%); margin: 42px auto 0; padding-top: 24px; color: rgba(255,255,255,.48); border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.bdc-floating-call { position: fixed; z-index: 8800; right: 24px; bottom: calc(22px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; min-width: 184px; min-height: 52px; padding: 13px 20px; color: #fff !important; background: var(--bdc-blue); border: 1px solid rgba(255,255,255,.48); border-radius: 999px; box-shadow: 0 16px 38px rgba(0,9,31,.35); line-height: 1.15; text-align: center; animation: bdc-call 3.7s var(--bdc-ease) infinite; }
.bdc-floating-call small { color: var(--bdc-sky); font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.bdc-floating-call strong { font-size: 18px; }

/* Progressive reveal: content remains visible without JavaScript. */
.bdc-motion-ready .bdc-reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--bdc-ease), transform .8s var(--bdc-ease); }
.bdc-motion-ready .bdc-reveal.is-visible { opacity: 1; transform: none; }

@keyframes bdc-nudge { 0%, 82%, 100% { transform: translateX(0); } 88% { transform: translateX(-3px); } 93% { transform: translateX(3px); } }
@keyframes bdc-call { 0%, 80%, 100% { transform: translateY(0); } 87% { transform: translateY(-5px); } 93% { transform: translateY(0); } }
@keyframes bdc-down { 0%,100% { transform: translateY(0); } 50% { transform: translateY(4px); } }
@keyframes bdc-footer-shift { 0%,90%,100% { transform: translateY(0); } 95% { transform: translateY(-2px); } }

@media (max-width: 1240px) {
  .bdc-menu-toggle { display: flex; }
  .bdc-nav { position: fixed; z-index: 8999; top: var(--bdc-header-height); right: 0; bottom: 0; width: min(420px, 100%); padding: 22px; overflow-y: auto; flex-direction: column; align-items: stretch; gap: 4px; color: #fff; background: rgba(0,9,31,.99); transform: translateX(105%); visibility: hidden; transition: transform .38s var(--bdc-ease), visibility .38s; }
  body.admin-bar .bdc-nav { top: calc(var(--bdc-header-height) + 32px); }
  .bdc-nav.is-open { transform: none; visibility: visible; }
  .bdc-nav > a { min-height: 48px; padding: 13px 14px; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .bdc-nav__call { margin: 16px 0 0; padding: 12px 18px !important; align-items: center; }
}

@media (max-width: 900px) {
  .bdc-grid, .bdc-grid--4, .bdc-blog-body .bdc-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bdc-facts { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bdc-toc { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bdc-footer__inner { grid-template-columns: 1fr 1fr; }
  .bdc-footer-menu { grid-column: 1 / -1; }
}

@media (min-width: 641px) and (max-width: 782px) {
  body.apt44-bdc-active.admin-bar .bdc-header { top: 46px; }
  body.admin-bar .bdc-nav { top: calc(var(--bdc-header-height) + 46px); }
}

@media (max-width: 640px) {
  :root { --bdc-header-height: 72px; }
  body.apt44-bdc-active { font-size: 16px; }
  body.apt44-bdc-active.admin-bar .bdc-header { top: 46px; }
  body.admin-bar .bdc-nav { top: calc(var(--bdc-header-height) + 46px); }
  .bdc-header__inner { padding: 0 14px; }
  .bdc-brand { gap: 8px; }
  .bdc-brand__symbol { padding: 6px 7px; font-size: 9px; }
  .bdc-brand__name strong { font-size: 15px; }
  .bdc-brand__name small { display: none; }
  .bdc-menu-toggle { padding: 8px 12px; }
  .bdc-hero--landing { min-height: 64svh; }
  .bdc-hero--sub { min-height: 54svh; }
  .bdc-hero__media img { object-position: center center; }
  .bdc-hero__shade { background: linear-gradient(0deg, rgba(0,7,28,.91) 0%, rgba(0,12,45,.42) 74%, rgba(0,7,28,.25) 100%); }
  .bdc-hero__content { width: calc(100% - 32px); padding-bottom: 70px; }
  .bdc-hero--landing .bdc-hero__content { padding-bottom: 11vh; }
  .bdc-hero h1 { font-size: clamp(35px, 11vw, 50px); }
  .bdc-title-primary { white-space: normal; }
  .bdc-title-brand, .bdc-title-site { display: block; }
  .bdc-title-secondary { font-size: .72em; }
  .bdc-hero__caption { right: 14px; bottom: 10px; left: 14px; font-size: 10px; text-align: right; }
  .bdc-vr-toolbar { grid-template-columns: 1fr; gap: 8px; width: calc(100% - 32px); padding: 17px 0; }
  .bdc-vr-toolbar a { justify-self: start; }
  .bdc-vr-frame { height: 62svh; min-height: 430px; }
  .bdc-vr-note { width: calc(100% - 32px); }
  .bdc-section { padding: 68px 16px; }
  .bdc-section--compact { padding-top: 44px; padding-bottom: 44px; }
  .bdc-grid, .bdc-grid--2, .bdc-grid--4, .bdc-blog-body .bdc-grid { grid-template-columns: 1fr; }
  .bdc-facts { grid-template-columns: 1fr; }
  .bdc-toc { grid-template-columns: 1fr; }
  .bdc-card { padding: 22px; }
  .bdc-blog-masthead { min-height: 63svh; }
  .bdc-blog-masthead__inner { width: calc(100% - 32px); padding-bottom: 58px; }
  .bdc-blog-masthead h1 { font-size: clamp(34px, 10vw, 47px); }
  .bdc-blog-body > :not(.bdc-vr-wrap):not(.bdc-section) { width: calc(100% - 32px); }
  .bdc-footer { padding: 60px 16px calc(124px + env(safe-area-inset-bottom, 0px)); }
  .bdc-footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .bdc-footer-menu { grid-column: auto; }
  .bdc-floating-call { right: 12px; bottom: calc(10px + env(safe-area-inset-bottom, 0px)); left: 12px; min-width: 0; padding: 11px 16px; border-radius: 14px; }
  .bdc-floating-call strong { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html:has(body.apt44-bdc-active) { scroll-behavior: auto; }
  .bdc-shell *, .bdc-shell *::before, .bdc-shell *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .bdc-motion-ready .bdc-reveal { opacity: 1; transform: none; }
}