:root {
  --clr-primary:       #2B4C63;
  --clr-primary-light: #4A7A94;
  --clr-primary-dark:  #16283A;
  --clr-accent:        #C87F3B;
  --clr-accent-light:  #E4B583;
  --clr-accent-dark:   #9C5E24;

  --clr-bg-main:       #F7F5F1;
  --clr-bg-section:    #EFEAE2;
  --clr-bg-dark:       #10202E;
  --clr-bg-warm:       #EDE2D3;

  --clr-border-light:  #DCD5C9;
  --clr-border-dark:   #9C5E24;

  --clr-text-primary:  #14202B;
  --clr-text-secondary:#3C4C57;
  --clr-text-muted:    #74828C;
  --clr-text-on-dark:  #F1EAD9;

  --font-heading: 'Hahmlet', 'Noto Serif KR', Georgia, serif;
  --font-display: 'Cormorant Garamond', 'Hahmlet', Georgia, serif;
  --font-body:    'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;
  --sec-pad: clamp(72px, 10vw, 128px);

  --radius: 0px;
  --radius-sm: 0px;
  --radius-md: 2px;
  --radius-lg: 2px;
  --radius-pill: 2px;

  --shadow-sm: 0 2px 8px rgba(22,40,58,.08);
  --shadow-md: 0 12px 32px rgba(22,40,58,.12);
  --shadow-lg: 0 24px 60px rgba(22,40,58,.18);

  --ease-out: cubic-bezier(.22,1,.36,1);
  --transition: 0.35s cubic-bezier(.22,1,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--clr-bg-main);
  color: var(--clr-text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--clr-text-primary); word-break: keep-all; line-height: 1.3; }
.bm-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.bm-eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: var(--clr-accent-dark);
  letter-spacing: .04em;
}

/* ===== Buttons ===== */
.bm-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 32px; font-size: 1rem; font-weight: 700; font-family: var(--font-body);
  border: none; border-radius: var(--radius-pill); cursor: pointer; text-align: center;
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.bm-btn--primary { background: var(--clr-primary); color: #fff; box-shadow: var(--shadow-sm); }
.bm-btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.bm-btn--gold { background: var(--clr-accent); color: #fff; box-shadow: var(--shadow-sm); }
.bm-btn--gold:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); background: var(--clr-accent-dark); }
.bm-btn--outline { background: transparent; color: var(--clr-primary); border: 1.5px solid var(--clr-primary); }
.bm-btn--outline:hover { transform: translateY(-2px); background: var(--clr-primary); color: #fff; }
.bm-btn--outline-dark { background: rgba(16,32,46,.4); backdrop-filter: blur(6px); color: var(--clr-text-on-dark); border: 1.5px solid rgba(241,234,217,.5); }
.bm-btn--outline-dark:hover { transform: translateY(-2px); background: var(--clr-text-on-dark); color: var(--clr-bg-dark); }
.bm-btn--sm { padding: 10px 20px; font-size: .9rem; }
.bm-btn--lg { padding: 20px 44px; font-size: 1.15rem; }
.bm-btn--block { width: 100%; }

/* ===== Header ===== */
.bm-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  background: transparent;
  transition: background .3s var(--ease-out), padding .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.bm-header--scrolled { background: rgba(247,245,241,.94); backdrop-filter: blur(10px); padding: 10px 0; box-shadow: var(--shadow-sm); }
.bm-header__inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.bm-header__brand { display: flex; flex-direction: column; gap: 2px; }
.bm-header__name { font-family: var(--font-heading); font-weight: 700; font-size: 1.35rem; color: var(--clr-text-on-dark); transition: color .3s; }
.bm-header--scrolled .bm-header__name { color: var(--clr-primary-dark); }
.bm-header__h1 { font-size: .68rem; letter-spacing: .05em; color: rgba(241,234,217,.75); transition: color .3s; }
.bm-header--scrolled .bm-header__h1 { color: var(--clr-text-muted); }
.bm-header__cta { flex-shrink: 0; }
.bm-page-body .bm-header__name,
.bm-page-body .bm-header__h1 { color: var(--clr-primary-dark); }
.bm-page-body .bm-header__h1 { color: var(--clr-text-muted); }
.bm-page-body .bm-header { background: rgba(247,245,241,.94); backdrop-filter: blur(10px); box-shadow: var(--shadow-sm); }

/* ===== Home Hero — FullBleed crossfade slideshow ===== */
.bm-hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: var(--clr-bg-dark); overflow: hidden; }
.bm-hero__inner { position: relative; z-index: 3; max-width: 1200px; margin: 0 auto; width: 100%; padding: 0 24px; }
.bm-hero__text { padding: 120px 0 70px; }
.bm-hero__eyebrow { display: block; margin-bottom: var(--space-sm); color: var(--clr-accent-light); }
.bm-hero__title { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; color: #fff; margin-bottom: var(--space-md); text-shadow: 0 4px 20px rgba(0,0,0,.55), 0 1px 4px rgba(0,0,0,.6); }
.bm-hero__desc { font-size: 1.1rem; color: rgba(241,234,217,.94); max-width: 46ch; margin-bottom: var(--space-lg); text-shadow: 0 2px 14px rgba(0,0,0,.6); }
.bm-hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.bm-hero__stats { display: flex; gap: var(--space-lg); margin-top: var(--space-xl); }
.bm-hero__stat b { display: block; font-family: var(--font-display); font-size: 2.2rem; color: var(--clr-accent-light); font-weight: 500; text-shadow: 0 2px 10px rgba(0,0,0,.6); }
.bm-hero__stat span { font-size: .82rem; color: rgba(241,234,217,.8); letter-spacing: .05em; text-shadow: 0 2px 8px rgba(0,0,0,.6); }

.bm-hero__media { position: absolute; inset: 0; z-index: 1; }
.bm-hero__slide {
  position: absolute; inset: 0; opacity: 0; transform: scale(1.08);
  transition: opacity 1.6s var(--ease-out), transform 7s linear;
}
.bm-hero__slide.is-active { opacity: 1; transform: scale(1); z-index: 2; }
.bm-hero__slide img { width: 100%; height: 100%; object-fit: cover; }
.bm-hero__media::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(100deg, rgba(16,32,46,.95) 0%, rgba(16,32,46,.86) 40%, rgba(16,32,46,.6) 66%, rgba(16,32,46,.72) 100%);
}
.bm-hero__media::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(0deg, rgba(16,32,46,.75) 0%, transparent 30%), linear-gradient(180deg, rgba(16,32,46,.55) 0%, transparent 22%);
}
.bm-hero__dots { position: absolute; bottom: 32px; right: 32px; z-index: 4; display: flex; gap: 8px; }
.bm-hero__dots span { width: 22px; height: 3px; background: rgba(255,255,255,.35); transition: background .3s; }
.bm-hero__dots span.is-active { background: var(--clr-accent-light); }
.bm-hero__scroll { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 4; font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: rgba(241,234,217,.55); }

/* ===== Sections ===== */
.bm-section { padding: var(--sec-pad) 0; background: var(--clr-bg-main); }
.bm-section--sand { background: var(--clr-bg-section); }
.bm-section--warm { background: var(--clr-bg-warm); }
.bm-section--dark { background: var(--clr-bg-dark); color: var(--clr-text-on-dark); }
.bm-section--dark h2, .bm-section--dark h3 { color: #fff; }
.bm-section__head { margin-bottom: var(--space-xl); max-width: 640px; }
.bm-section__head h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-top: var(--space-xs); }
.bm-section__head p { margin-top: var(--space-sm); color: var(--clr-text-secondary); font-size: 1.05rem; }
.bm-section--dark .bm-section__head p { color: rgba(241,234,217,.75); }

/* ===== Reasons — icon-card grid (no prose) ===== */
.bm-reasons { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.bm-reason { background: #fff; box-shadow: var(--shadow-sm); padding: var(--space-lg) var(--space-md); border-top: 3px solid var(--clr-accent); }
.bm-reason__n { font-family: var(--font-display); font-weight: 300; font-size: 2.4rem; color: var(--clr-accent); line-height: 1; display: block; margin-bottom: var(--space-sm); }
.bm-reason b { display: block; font-family: var(--font-heading); font-size: 1.15rem; margin-bottom: 6px; }
.bm-reason p { font-size: .94rem; color: var(--clr-text-muted); }

/* ===== Case grid — Editorial 3+2 offset, last card = CTA ===== */
.bm-cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.bm-case-card {
  position: relative; overflow: hidden; background: #fff; box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.bm-case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bm-case-card__img { position: relative; aspect-ratio: 1/1; overflow: hidden; }
.bm-case-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.bm-case-card:hover .bm-case-card__img img { transform: scale(1.06); }
.bm-case-card__badge {
  position: absolute; top: 12px; left: 12px; background: rgba(16,32,46,.82); color: var(--clr-text-on-dark);
  font-size: .74rem; letter-spacing: .06em; padding: 5px 12px;
}
.bm-case-card__body { padding: var(--space-sm) var(--space-sm) var(--space-md); }
.bm-case-card__body h3 { font-size: 1.08rem; margin-bottom: 4px; }
.bm-case-card__body span { font-size: .88rem; color: var(--clr-text-muted); }
.bm-case-card--cta {
  background: linear-gradient(150deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: var(--space-sm);
  padding: var(--space-lg); color: #fff;
}
.bm-case-card--cta h3 { color: #fff; font-size: 1.3rem; }
.bm-case-card--cta p { color: rgba(241,234,217,.85); font-size: .95rem; }

/* ===== Process — staggered reveal, 5 steps ===== */
.bm-process { position: relative; }
.bm-process__list { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-sm); counter-reset: bmstep; }
.bm-process__item { position: relative; padding-top: var(--space-md); border-top: 2px solid var(--clr-border-light); }
.bm-process__item::before {
  counter-increment: bmstep; content: counter(bmstep, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 300; font-size: 2.6rem; color: var(--clr-accent); display: block; margin-bottom: var(--space-xs);
}
.bm-process__item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.bm-process__item p { font-size: .92rem; color: var(--clr-text-muted); }

/* ===== AEO / GEO shared components (used on detail page too) ===== */
.bm-answer {
  background: var(--clr-bg-warm); border-left: 4px solid var(--clr-accent);
  padding: var(--space-md) var(--space-lg); font-size: 1.08rem; color: var(--clr-text-secondary);
}
.bm-signs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
.bm-signs__item { background: #fff; border: 1px solid var(--clr-border-light); padding: var(--space-md); }
.bm-signs__item b { display: block; font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 6px; color: var(--clr-primary); }
.bm-signs__item p { font-size: .92rem; color: var(--clr-text-muted); }

.bm-compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.bm-compare__panel { position: relative; overflow: hidden; }
.bm-compare__panel img { width: 100%; height: 420px; object-fit: cover; }
.bm-compare__tag { position: absolute; top: 16px; left: 16px; padding: 6px 16px; font-size: .8rem; letter-spacing: .08em; font-weight: 700; }
.bm-compare__panel--before .bm-compare__tag { background: rgba(16,32,46,.85); color: #fff; }
.bm-compare__panel--after .bm-compare__tag { background: var(--clr-accent); color: #fff; }
.bm-compare__cap { position: absolute; bottom: 0; left: 0; right: 0; padding: 14px 16px; background: linear-gradient(0deg, rgba(0,0,0,.72), transparent); color: #fff; font-size: .9rem; }

.bm-checklist { display: grid; gap: var(--space-xs); }
.bm-checklist__item { display: flex; gap: var(--space-sm); align-items: flex-start; padding: var(--space-sm); background: #fff; border: 1px solid var(--clr-border-light); }
.bm-checklist__item .n { font-family: var(--font-display); font-size: 1.6rem; color: var(--clr-accent); flex-shrink: 0; line-height: 1; }
.bm-checklist__item p { font-size: .96rem; color: var(--clr-text-secondary); }

/* ===== FAQ accordion ===== */
.bm-faq { max-width: 780px; margin: 0 auto; }
.bm-faq__item { border-bottom: 1px solid var(--clr-border-light); }
.bm-faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); background: none; border: none; padding: var(--space-md) 4px; text-align: left; font-family: var(--font-heading); font-size: 1.05rem; cursor: pointer; color: var(--clr-text-primary); }
.bm-faq__q .ico { flex-shrink: 0; width: 22px; height: 22px; position: relative; }
.bm-faq__q .ico::before, .bm-faq__q .ico::after { content:""; position: absolute; background: var(--clr-accent); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.bm-faq__q .ico::before { width: 14px; height: 2px; }
.bm-faq__q .ico::after { width: 2px; height: 14px; transition: transform .3s var(--ease-out); }
.bm-faq__item.is-open .ico::after { transform: translate(-50%,-50%) rotate(90deg); }
.bm-faq__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease-out); }
.bm-faq__a p { padding: 0 4px var(--space-md); color: var(--clr-text-secondary); font-size: .98rem; }

/* ===== CTA full-bleed ===== */
.bm-cta-banner {
  position: relative; overflow: hidden; padding: var(--space-2xl) 0;
  background: linear-gradient(120deg, var(--clr-primary-dark) 0%, var(--clr-primary) 100%);
  color: #fff; text-align: center;
}
.bm-cta-banner__inner { max-width: 640px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.bm-cta-banner h2 { color: #fff; font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin-bottom: var(--space-sm); }
.bm-cta-banner p { color: rgba(241,234,217,.85); margin-bottom: var(--space-lg); font-size: 1.05rem; }
.bm-cta-banner__ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.bm-cta-banner__deco {
  position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(241,234,217,.08) 0 2px, transparent 2px 64px),
    repeating-linear-gradient(0deg, rgba(241,234,217,.08) 0 2px, transparent 2px 64px);
}

/* ===== Footer ===== */
.bm-footer { background: var(--clr-bg-dark); color: rgba(241,234,217,.8); padding: var(--space-xl) 0 0; }
.bm-footer__inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; flex-wrap: wrap; gap: var(--space-xl); justify-content: space-between; }
.bm-footer__col { min-width: 220px; flex: 1; }
.bm-footer__brand { font-family: var(--font-heading); font-size: 1.2rem; color: #fff; margin-bottom: 10px; }
.bm-footer__col p { font-size: .88rem; margin-bottom: 4px; }
.bm-footer__label { display: block; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--clr-accent-light); margin-bottom: 12px; }
.bm-footer__col--nav { display: flex; flex-direction: column; }
.bm-footer__col--nav a { display: block; font-size: .92rem; margin-bottom: 8px; }
.bm-footer__col--nav a:hover { color: var(--clr-accent-light); }
.bm-footer__tags { display: flex; flex-direction: column; gap: 8px; }
.bm-footer__tags a { font-size: .92rem; color: rgba(241,234,217,.8); }
.bm-footer__tags a:hover { color: var(--clr-accent-light); }
.bm-footer__bottom { margin-top: var(--space-xl); padding: var(--space-sm) 24px; text-align: center; font-size: .78rem; border-top: 1px solid rgba(241,234,217,.12); }

/* ===== Detail page hero (AEO fullbleed) ===== */
.bm-dhero { position: relative; min-height: 74vh; display: flex; align-items: flex-end; overflow: hidden; }
.bm-dhero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.bm-dhero__overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(16,32,46,.92) 10%, rgba(16,32,46,.45) 55%, rgba(16,32,46,.1) 100%); }
.bm-dhero__content { position: relative; z-index: 2; padding: 120px 24px 64px; max-width: 1200px; margin: 0 auto; width: 100%; }
.bm-dhero__crumb { font-size: .82rem; color: rgba(241,234,217,.7); margin-bottom: var(--space-sm); }
.bm-dhero__crumb a { color: rgba(241,234,217,.9); }
.bm-dhero h1 { color: #fff; font-size: clamp(2.1rem, 4.4vw, 3.1rem); }

/* ===== Breadcrumb / related links ===== */
.bm-related { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.bm-related__card { background: #fff; border: 1px solid var(--clr-border-light); padding: var(--space-md); transition: box-shadow .3s var(--ease-out), transform .3s var(--ease-out); }
.bm-related__card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.bm-related__card b { display: block; font-family: var(--font-heading); font-size: 1.1rem; margin-bottom: 6px; color: var(--clr-primary); }
.bm-related__card span { font-size: .9rem; color: var(--clr-text-muted); }

/* ===== Contact page ===== */
.bm-consult-hero { padding: 140px 0 100px; background: var(--clr-bg-dark); color: #fff; text-align: center; }
.bm-consult-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.8rem); }
.bm-consult-hero p { color: rgba(241,234,217,.8); margin-top: var(--space-sm); }
.bm-consult-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); margin-top: -60px; position: relative; z-index: 5; }
.bm-consult-card { background: #fff; box-shadow: var(--shadow-lg); padding: var(--space-lg); text-align: center; }
.bm-consult-card__ico { position: relative; width: 56px; height: 56px; margin: 0 auto var(--space-sm); border: 2px solid var(--clr-accent); border-radius: 50%; }
.bm-ico-tel::before {
  content: ""; position: absolute; top: 50%; left: 50%; width: 20px; height: 20px;
  transform: translate(-50%,-50%) rotate(-45deg);
  border: 2px solid var(--clr-accent); border-radius: 0 60% 60% 60%;
}
.bm-ico-sms::before {
  content: ""; position: absolute; top: 50%; left: 50%; width: 24px; height: 17px;
  transform: translate(-50%,-58%);
  border: 2px solid var(--clr-accent); border-radius: 2px;
}
.bm-ico-sms::after {
  content: ""; position: absolute; top: 50%; left: 50%; width: 8px; height: 8px;
  transform: translate(-50%,-15%) rotate(45deg);
  border-right: 2px solid var(--clr-accent); border-bottom: 2px solid var(--clr-accent);
}
.bm-consult-card h2 { font-size: 1.2rem; margin-bottom: var(--space-sm); }
.bm-consult-card--tel .bm-tel-number { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 5vw, 2.6rem); color: var(--clr-primary); margin-bottom: var(--space-sm); letter-spacing: .01em; }
.bm-consult-card--sms .bm-sms-note { font-size: .88rem; color: var(--clr-text-muted); margin-bottom: var(--space-sm); text-align: left; background: var(--clr-bg-section); padding: 12px 16px; }
.bm-biz-info { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-sm) var(--space-lg); max-width: 640px; margin: 0 auto; }
.bm-biz-info dt { font-size: .8rem; color: var(--clr-text-muted); margin-bottom: 2px; }
.bm-biz-info dd { font-size: 1rem; font-weight: 600; }

/* ===== Reveal animation system ===== */
.bm-reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.bm-reveal.in { opacity: 1; transform: translateY(0); }
.bm-reveal--fade { transform: none; }
.bm-reveal--left { transform: translateX(-32px); }
.bm-reveal--left.in { transform: translateX(0); }
.bm-reveal--right { transform: translateX(32px); }
.bm-reveal--right.in { transform: translateX(0); }
.bm-reveal--scale { transform: scale(.92); }
.bm-reveal--scale.in { transform: scale(1); }
.bm-reveal--clip { clip-path: inset(0 0 100% 0); transform: none; transition: opacity .6s var(--ease-out), clip-path .7s var(--ease-out); }
.bm-reveal--clip.in { clip-path: inset(0 0 0% 0); }
.bm-reveal--rotate { transform: rotate(-3deg) scale(.94); }
.bm-reveal--rotate.in { transform: rotate(0deg) scale(1); }
.bm-reveal--blur { transform: none; filter: blur(10px); transition: opacity .8s var(--ease-out), filter .8s var(--ease-out); }
.bm-reveal--blur.in { filter: blur(0); }
.bm-reveal--rise { transform: translateY(56px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.bm-reveal--rise.in { transform: translateY(0); }
.bm-d1 { transition-delay: .08s; } .bm-d2 { transition-delay: .16s; } .bm-d3 { transition-delay: .24s; } .bm-d4 { transition-delay: .32s; } .bm-d5 { transition-delay: .4s; }

/* ===== Region landing page ===== */
.bm-area-info { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm) var(--space-md); background: #fff; border: 1px solid var(--clr-border-light); padding: var(--space-md); }
.bm-area-info dt { font-size: .78rem; color: var(--clr-text-muted); margin-bottom: 2px; }
.bm-area-info dd { font-size: 1rem; font-weight: 600; color: var(--clr-text-primary); }
.bm-area-note { background: var(--clr-bg-warm); border-left: 4px solid var(--clr-accent); padding: var(--space-md) var(--space-lg); font-size: 1rem; color: var(--clr-text-secondary); }

/* ===== Cost factors — 4-card grid ===== */
.bm-factors { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm); }
.bm-factor { background: #fff; box-shadow: var(--shadow-sm); padding: var(--space-md); }
.bm-factor__n { font-family: var(--font-display); font-weight: 300; font-size: 2rem; color: var(--clr-accent); display: block; margin-bottom: var(--space-xs); }
.bm-factor b { display: block; font-family: var(--font-heading); font-size: 1.02rem; margin-bottom: 4px; }
.bm-factor p { font-size: .88rem; color: var(--clr-text-muted); }

/* ===== Material comparison table ===== */
.bm-material-table { width: 100%; border-collapse: collapse; background: #fff; box-shadow: var(--shadow-sm); }
.bm-material-table th, .bm-material-table td { border: 1px solid var(--clr-border-light); padding: 14px 16px; text-align: left; font-size: .94rem; }
.bm-material-table thead th { background: var(--clr-primary-dark); color: #fff; font-family: var(--font-heading); font-weight: 500; }
.bm-material-table tbody th { background: var(--clr-bg-section); font-family: var(--font-heading); font-weight: 600; white-space: nowrap; }
.bm-material-table tr.bm-material-table__highlight td { background: rgba(200,127,59,.08); font-weight: 600; }

/* ===== Company trust — checklist + pull-quote ===== */
.bm-checkquote { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-lg); align-items: start; }
.bm-check2 { display: grid; gap: var(--space-sm); }
.bm-check2__item { display: flex; gap: var(--space-sm); align-items: flex-start; background: #fff; border: 1px solid var(--clr-border-light); padding: var(--space-sm) var(--space-md); }
.bm-check2__item .mark { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--clr-accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; }
.bm-check2__item p { font-size: .95rem; color: var(--clr-text-secondary); }
.bm-pullquote { background: var(--clr-primary-dark); color: #fff; padding: var(--space-lg); position: relative; }
.bm-pullquote::before { content: ""; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--clr-accent); }
.bm-pullquote p { font-family: var(--font-heading); font-size: 1.15rem; line-height: 1.6; }
.bm-pullquote span { display: block; margin-top: var(--space-sm); font-size: .82rem; color: rgba(241,234,217,.7); }

/* ===== Lifespan timeline ===== */
.bm-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); position: relative; }
.bm-timeline__item { border-top: 3px solid var(--clr-border-light); padding-top: var(--space-sm); position: relative; }
.bm-timeline__item.is-caution { border-top-color: var(--clr-accent); }
.bm-timeline__item .yr { font-family: var(--font-display); font-size: 1.8rem; color: var(--clr-accent); display: block; margin-bottom: 4px; }
.bm-timeline__item h3 { font-size: 1.02rem; margin-bottom: 6px; }
.bm-timeline__item p { font-size: .9rem; color: var(--clr-text-muted); }

/* ===== Warning-contrast grid (leak symptoms) ===== */
.bm-warn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
.bm-warn { background: var(--clr-bg-dark); color: var(--clr-text-on-dark); padding: var(--space-md); border-left: 4px solid var(--clr-accent); }
.bm-warn b { display: block; font-family: var(--font-heading); font-size: 1.02rem; margin-bottom: 6px; color: #fff; }
.bm-warn p { font-size: .9rem; color: rgba(241,234,217,.8); }

/* ===== Homepage 5-image internal link grid (Editorial 2+3) ===== */
.bm-grid5 { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: var(--space-sm); }
.bm-grid5__item { position: relative; overflow: hidden; display: block; color: #fff; }
.bm-grid5__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.bm-grid5__item:hover img { transform: scale(1.06); }
.bm-grid5__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(16,32,46,.88) 0%, rgba(16,32,46,.15) 55%, transparent 100%); }
.bm-grid5__item span.txt { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 2; }
.bm-grid5__item h3 { color: #fff; font-size: 1.08rem; margin-bottom: 4px; }
.bm-grid5__item p { color: rgba(241,234,217,.85); font-size: .84rem; }
.bm-grid5__item--wide { grid-column: span 2; }
.bm-grid5__item--tall { grid-row: span 2; }

/* ===== Area links — homepage internal-link pill list ===== */
.bm-area-links { display: flex; flex-wrap: wrap; gap: 12px; }
.bm-area-links__item {
  background: #fff; border: 1px solid var(--clr-border-light); padding: 12px 22px;
  font-size: .95rem; font-weight: 600; color: var(--clr-primary);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), background .25s var(--ease-out);
}
.bm-area-links__item:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); background: var(--clr-bg-warm); }

/* ===== Responsive (must stay last: overrides every base rule above regardless of media-query position) ===== */
@media (max-width: 980px) {
  .bm-hero__text { padding: 110px 0 60px; }
  .bm-reasons { grid-template-columns: 1fr; }
  .bm-cases { grid-template-columns: repeat(2, 1fr); }
  .bm-process__list { grid-template-columns: repeat(2, 1fr); }
  .bm-signs { grid-template-columns: 1fr; }
  .bm-compare { grid-template-columns: 1fr; }
  .bm-related { grid-template-columns: 1fr; }
  .bm-consult-grid { grid-template-columns: 1fr; }
  .bm-biz-info { grid-template-columns: 1fr; }
  .bm-area-info { grid-template-columns: repeat(2, 1fr); }
  .bm-factors { grid-template-columns: repeat(2, 1fr); }
  .bm-checkquote { grid-template-columns: 1fr; }
  .bm-timeline { grid-template-columns: 1fr; }
  .bm-grid5 { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
  .bm-grid5__item--wide { grid-column: span 2; }
}
@media (max-width: 600px) {
  .bm-header__h1 { display: none; }
  .bm-cases { grid-template-columns: 1fr; }
  .bm-process__list { grid-template-columns: 1fr; }
  .bm-process__item { border-top: none; border-left: 2px solid var(--clr-border-light); padding: 0 0 0 var(--space-sm); padding-bottom: var(--space-md); }
  .bm-hero__stats { gap: var(--space-md); }
  .bm-dhero__content { padding: 100px 20px 40px; }
  .bm-area-info { grid-template-columns: 1fr; }
  .bm-factors { grid-template-columns: 1fr; }
  .bm-material-table { font-size: .84rem; }
  .bm-material-table th, .bm-material-table td { padding: 10px 8px; }
  .bm-timeline { grid-template-columns: 1fr; }
  .bm-timeline__item { padding-left: var(--space-md); }
  .bm-warn-grid { grid-template-columns: 1fr; }
  .bm-grid5 { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .bm-grid5__item--wide { grid-column: auto; }
  .bm-checkquote { grid-template-columns: 1fr; }
}