:root {
  --d2-navy: #1a2b4d;
  --d2-navy-dark: #12203b;
  --d2-gold: #d4af37;
  --d2-offwhite: #f8f8f6;
  --d2-charcoal: #3a3a3a;
  --d2-white: #ffffff;
}

body:not(.home-page) {
  background: var(--d2-offwhite);
  color: var(--d2-navy);
  font-family: 'Inter', system-ui, sans-serif;
}

body:not(.home-page) .nav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: 76px;
  border-bottom: 1px solid rgba(212, 175, 55, .24);
  background: rgba(26, 43, 77, .86);
  box-shadow: 0 10px 30px rgba(8, 17, 33, .14);
  backdrop-filter: blur(14px);
  transition: height .3s ease, background .3s ease;
}

body:not(.home-page) .nav.scrolled {
  height: 60px;
  background: rgba(26, 43, 77, .94);
}

body:not(.home-page) .nav-inner {
  min-height: 100%;
  height: 100%;
  padding: 0;
}

body:not(.home-page) .brand > img {
  width: 40px;
  height: 40px;
  padding: 5px;
  border-radius: 4px;
  background: var(--d2-gold);
  filter: none;
}

body:not(.home-page) .brand-title,
body:not(.home-page) .brand-sub {
  letter-spacing: 0;
}

body:not(.home-page) .nav-links a {
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
}

body:not(.home-page) .nav-links a::after {
  background: var(--d2-gold);
}

body:not(.home-page) .nav .btn {
  border-radius: 4px;
}

body:not(.home-page) .nav .btn-gold {
  background: var(--d2-gold);
  color: var(--d2-navy);
}

body:not(.home-page) .detail-hero,
body:not(.home-page) .sub-hero {
  position: relative;
  min-height: 460px;
  padding: 152px 0 78px;
  overflow: hidden;
  background-color: var(--d2-navy) !important;
  background-image: url('https://images.unsplash.com/photo-1697638164340-6c5fc558bdf2?auto=format&fit=crop&w=2000&q=86') !important;
  background-position: center !important;
  background-size: cover !important;
  color: var(--d2-white);
}

body:not(.home-page) .detail-hero::before,
body:not(.home-page) .sub-hero::before {
  position: absolute;
  z-index: 0;
  background: rgba(26, 43, 77, .76);
  content: "";
  inset: 0;
}

body:not(.home-page) .sub-hero::after {
  display: none;
}

body:not(.home-page) .detail-hero .container,
body:not(.home-page) .sub-hero .container {
  position: relative;
  z-index: 1;
}

body:not(.home-page) .detail-hero h1,
body:not(.home-page) .sub-hero h1 {
  max-width: 920px;
  color: var(--d2-white);
  font-size: 58px;
  font-weight: 700;
  letter-spacing: 0;
}

body:not(.home-page) .detail-hero p,
body:not(.home-page) .sub-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, .8);
  font-size: 18px;
  line-height: 1.7;
}

body:not(.home-page) .breadcrumb {
  color: var(--d2-gold);
}

body:not(.home-page) .section.paper,
body:not(.home-page) .section {
  background: var(--d2-offwhite);
}

body:not(.home-page) .detail-layout {
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 42px;
}

body:not(.home-page) .detail-content {
  padding: 48px;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  background: var(--d2-white);
  box-shadow: 0 18px 50px rgba(26, 43, 77, .08);
}

body:not(.home-page) .detail-content h2 {
  color: var(--d2-navy);
  letter-spacing: 0;
}

body:not(.home-page) .detail-content p,
body:not(.home-page) .detail-content li {
  color: var(--d2-charcoal);
}

body:not(.home-page) .detail-content .notice,
body:not(.home-page) .notice {
  border-left-color: var(--d2-gold);
  border-radius: 8px;
  background: rgba(212, 175, 55, .1);
  color: var(--d2-charcoal);
}

body:not(.home-page) .side-card {
  top: 94px;
  padding: 30px;
  border: 1px solid var(--d2-navy);
  border-radius: 12px;
  background: var(--d2-navy);
  color: var(--d2-white);
  box-shadow: 0 20px 55px rgba(26, 43, 77, .18);
}

body:not(.home-page) .side-card h3 {
  color: var(--d2-white);
}

body:not(.home-page) .side-card p {
  color: rgba(255, 255, 255, .72);
}

body:not(.home-page) .btn {
  border-radius: 5px;
}

body:not(.home-page) .btn-gold,
body:not(.home-page) .btn-dark {
  background: var(--d2-gold);
  color: var(--d2-navy);
}

body:not(.home-page) .btn-light {
  border-color: rgba(255, 255, 255, .3);
  background: transparent;
  color: var(--d2-white);
}

body:not(.home-page) .article-grid {
  gap: 22px;
  border: 0;
  background: transparent;
}

body:not(.home-page) .article-grid .blog-card {
  min-height: 320px;
  padding: 30px;
  border: 1px solid #e1e4e8;
  border-radius: 12px;
  background: var(--d2-white);
  box-shadow: 0 10px 32px rgba(26, 43, 77, .06);
}

body:not(.home-page) .article-grid .blog-card:hover {
  border-color: var(--d2-gold);
  box-shadow: 0 22px 50px rgba(26, 43, 77, .13);
  transform: translateY(-6px);
}

body:not(.home-page) .blog-tag,
body:not(.home-page) .mini-cta,
body:not(.home-page) .article-meta {
  color: var(--d2-gold);
}

body:not(.home-page) .premium-cta {
  border-color: rgba(212, 175, 55, .28);
  border-radius: 12px;
  background: var(--d2-navy);
  box-shadow: 0 22px 60px rgba(26, 43, 77, .16);
}

body:not(.home-page) .guide-card,
body:not(.home-page) .tool-card,
body:not(.home-page) .text-panel {
  border-radius: 12px;
  background: var(--d2-white);
  box-shadow: 0 16px 45px rgba(26, 43, 77, .08);
}

body:not(.home-page) .footer {
  padding: 48px 0;
  border-top: 2px solid rgba(212, 175, 55, .3);
  background: var(--d2-charcoal);
}

body:not(.home-page) .footer-inner {
  color: rgba(255, 255, 255, .65);
}

body:not(.home-page) .footer a:hover {
  color: var(--d2-gold);
}

body:not(.home-page) .d2-footer {
  padding: 72px 0 28px;
  background: var(--d2-charcoal);
  color: var(--d2-white);
}

body:not(.home-page) .d2-footer-grid {
  display: grid;
  margin-bottom: 60px;
  grid-template-columns: 1.35fr .75fr .8fr 1.1fr;
  gap: 56px;
}

body:not(.home-page) .d2-footer-grid > div {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  flex-direction: column;
}

body:not(.home-page) .d2-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

body:not(.home-page) .d2-footer-brand > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 4px;
  background: var(--d2-gold);
}

body:not(.home-page) .d2-footer-brand img {
  width: 35px;
  height: 35px;
  object-fit: contain;
}

body:not(.home-page) .d2-footer-brand strong {
  color: var(--d2-white);
  font-family: 'Playfair Display', serif;
  font-size: 22px;
}

body:not(.home-page) .d2-footer-grid h3 {
  margin: 0 0 20px;
  color: var(--d2-gold);
  font-family: 'Playfair Display', serif;
  font-size: 19px;
}

body:not(.home-page) .d2-footer-grid p,
body:not(.home-page) .d2-footer-grid a:not(.d2-footer-brand) {
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

body:not(.home-page) .d2-footer-grid a:not(.d2-footer-brand) {
  margin-bottom: 8px;
}

body:not(.home-page) .d2-footer-grid a:hover {
  color: var(--d2-gold);
}

body:not(.home-page) .d2-footer-grid > div:first-child > p {
  max-width: 310px;
  margin-top: 20px;
}

body:not(.home-page) .d2-instagram {
  margin-top: 14px;
}

body:not(.home-page) .d2-footer-bottom {
  display: flex;
  padding-top: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 2px solid rgba(212, 175, 55, .3);
  color: rgba(255, 255, 255, .56);
  font-size: 12px;
}

body:not(.home-page) .chat-toggle {
  border-color: rgba(212, 175, 55, .55);
  background: var(--d2-navy);
}

body:not(.home-page) .chat-head,
body:not(.home-page) .chat-input button {
  background: var(--d2-navy);
}

body:not(.home-page) :is(a, button, input, select, textarea):focus-visible {
  outline: 2px solid var(--d2-gold);
  outline-offset: 3px;
}

@media (max-width: 980px) {
  body:not(.home-page) .nav {
    height: 72px;
  }

  body:not(.home-page) .nav-inner {
    padding: 8px 0;
    align-items: center;
  }

  body:not(.home-page) .nav-links {
    top: 72px;
    border: 0;
    border-radius: 0;
    background: var(--d2-navy);
  }

  body:not(.home-page) .nav-links.open {
    grid-template-columns: 1fr;
  }

  body:not(.home-page) .nav-links a {
    font-family: 'Playfair Display', serif;
    font-size: 21px;
  }

  body:not(.home-page) .detail-layout {
    grid-template-columns: 1fr;
  }

  body:not(.home-page) .d2-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  body:not(.home-page) {
    padding-bottom: 62px;
  }

  body:not(.home-page) .detail-hero,
  body:not(.home-page) .sub-hero {
    min-height: 420px !important;
    padding: 128px 0 62px;
  }

  body:not(.home-page) .detail-hero h1,
  body:not(.home-page) .sub-hero h1 {
    font-size: 40px;
  }

  body:not(.home-page) .detail-content {
    padding: 30px 22px;
  }

  body:not(.home-page) .d2-footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  body:not(.home-page) .d2-footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}