.dth-city-main { overflow: clip; background: #fff; }
.dth-city-hero,
.dth-city-hub__hero { padding: clamp(64px, 9vw, 118px) 0 54px; background: radial-gradient(circle at 82% 14%, rgba(90,190,29,.2), transparent 26%), linear-gradient(150deg, #f2f8ff 0%, #fff 48%, #f3ffe9 100%); border-bottom: 1px solid var(--dth-border); }
.dth-city-hero__grid,
.dth-city-hub__hero-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, .45fr); gap: clamp(32px, 6vw, 82px); align-items: center; }
.dth-city-hero h1,
.dth-city-hub__hero h1 { max-width: 920px; margin-bottom: 20px; font-size: clamp(2.5rem, 5.6vw, 5.35rem); line-height: .98; letter-spacing: -.055em; }
.dth-city-hero__signal,
.dth-city-hub__hero aside { display: grid; gap: 9px; padding: 30px; color: #fff; background: var(--dth-navy); border-radius: 28px; box-shadow: 12px 14px 0 rgba(90,190,29,.23); }
.dth-city-hero__signal span,
.dth-city-hub__hero aside span { color: #bff392; font-size: .77rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.dth-city-hero__signal strong,
.dth-city-hub__hero aside strong { font-size: clamp(3.2rem, 6vw, 5.5rem); line-height: .9; letter-spacing: -.07em; }
.dth-city-hero__signal small,
.dth-city-hub__hero aside small { color: rgba(255,255,255,.75); line-height: 1.5; }
.dth-city-byline { max-width: 820px; margin: 20px 0 0; color: var(--dth-muted); font-size: .82rem; line-height: 1.6; }
.dth-city-byline a { color: var(--dth-navy); font-weight: 800; }
.dth-city-proof { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 48px; overflow: hidden; border: 1px solid var(--dth-border); border-radius: 20px; background: var(--dth-border); }
.dth-city-proof div { display: grid; gap: 5px; padding: 20px; background: rgba(255,255,255,.94); }
.dth-city-proof strong { color: var(--dth-navy); font-size: 1.35rem; }
.dth-city-proof span { color: var(--dth-muted); font-size: .8rem; }
.dth-city-jump { position: sticky; z-index: 25; top: 0; overflow-x: auto; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--dth-border); backdrop-filter: blur(14px); }
.admin-bar .dth-city-jump { top: 32px; }
.dth-city-jump .dth-container { display: flex; gap: 22px; align-items: center; min-width: max-content; padding-top: 13px; padding-bottom: 13px; }
.dth-city-jump strong { color: var(--dth-navy); }
.dth-city-jump a { color: var(--dth-muted); font-size: .85rem; font-weight: 800; text-decoration: none; }
.dth-city-jump a:hover { color: var(--dth-green-dark); }
.dth-city-advisor { padding: clamp(64px, 8vw, 100px) 0; background: var(--dth-navy); color: #fff; }
.dth-city-advisor .dth-section-heading { max-width: 850px; }
.dth-city-advisor .dth-section-heading h2 { color: #fff; }
.dth-city-advisor .dth-section-heading p { color: rgba(255,255,255,.75); }
.dth-city-advisor .dth-eyebrow { color: #bff392; }
.dth-city-advisor__frame { margin-top: 28px; padding: clamp(16px, 3vw, 32px); color: var(--dth-text); background: #fff; border-radius: 28px; }
.dth-city-content { max-width: 1040px; padding-top: clamp(64px, 8vw, 108px); padding-bottom: clamp(64px, 8vw, 108px); }
.dth-city-content > section { scroll-margin-top: 90px; margin: 0 0 clamp(68px, 9vw, 116px); }
.dth-city-content > section:last-child { margin-bottom: 0; }
.dth-city-content h2 { max-width: 850px; margin-bottom: 22px; font-size: clamp(2rem, 4.2vw, 3.55rem); line-height: 1.04; letter-spacing: -.045em; }
.dth-city-content h3 { margin: 0 0 10px; font-size: 1.25rem; }
.dth-city-content p,
.dth-city-content li { font-size: 1.03rem; line-height: 1.78; }
.dth-city-short { position: relative; padding: clamp(28px, 5vw, 52px); background: linear-gradient(140deg, #f3ffe9, #f2f8ff); border: 1px solid #cfe4c1; border-radius: 28px; }
.dth-city-short::before { position: absolute; inset: 18px 18px auto auto; width: 14px; height: 14px; content: ''; background: var(--dth-green); border-radius: 50%; box-shadow: 0 0 0 8px rgba(90,190,29,.16); }
.dth-city-table { margin: 28px 0; overflow-x: auto; border: 1px solid var(--dth-border); border-radius: 20px; }
.dth-city-table table { width: 100%; border-collapse: collapse; background: #fff; }
.dth-city-table th,
.dth-city-table td { padding: 16px 18px; border-bottom: 1px solid var(--dth-border); text-align: left; vertical-align: top; }
.dth-city-table thead th { color: #fff; background: var(--dth-navy); font-size: .82rem; letter-spacing: .035em; }
.dth-city-table tbody th { color: var(--dth-navy); }
.dth-city-table tbody tr:last-child th,
.dth-city-table tbody tr:last-child td { border-bottom: 0; }
.dth-city-insight { display: grid; grid-template-columns: minmax(180px, .35fr) 1fr; gap: 20px; align-items: start; padding: 22px; background: #fff8d9; border-left: 5px solid #e2c747; border-radius: 0 16px 16px 0; }
.dth-city-insight strong { color: var(--dth-navy); }
.dth-city-insight p { margin: 0; }
.dth-city-area-grid,
.dth-city-use-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 28px 0; }
.dth-city-area-grid article,
.dth-city-use-grid article { padding: 24px; background: #f8faf8; border: 1px solid var(--dth-border); border-radius: 18px; }
.dth-city-area-grid article span { display: inline-grid; width: 34px; height: 34px; margin-bottom: 16px; place-items: center; color: #fff; background: var(--dth-navy); border-radius: 50%; font-size: .75rem; font-weight: 900; }
.dth-city-tech { margin: 22px 0; padding: 22px 24px; border: 1px solid var(--dth-border); border-radius: 18px; box-shadow: 6px 7px 0 rgba(0,30,71,.06); }
.dth-city-tech:nth-of-type(2) { border-top: 5px solid #765cff; }
.dth-city-tech:nth-of-type(3) { border-top: 5px solid #36a9e1; }
.dth-city-tech:nth-of-type(4) { border-top: 5px solid var(--dth-green); }
.dth-city-formula { display: flex; gap: 18px; align-items: center; margin: 28px 0; padding: 25px; color: #fff; background: var(--dth-navy); border-radius: 18px; }
.dth-city-formula strong { flex: 0 0 auto; color: #bff392; }
.dth-city-formula span { font-weight: 800; }
.dth-city-checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; padding: 0; list-style: none; }
.dth-city-checks li { position: relative; padding: 12px 12px 12px 42px; background: #f8faf8; border-radius: 12px; }
.dth-city-checks li::before { position: absolute; top: 13px; left: 13px; display: grid; width: 22px; height: 22px; content: '✓'; place-items: center; color: #fff; background: var(--dth-green-dark); border-radius: 50%; font-size: .75rem; font-weight: 900; }
.dth-city-steps { display: grid; gap: 16px; padding: 0; list-style: none; }
.dth-city-steps li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 20px; background: #f8faf8; border: 1px solid var(--dth-border); border-radius: 16px; }
.dth-city-steps li > span { display: grid; width: 44px; height: 44px; place-items: center; color: #fff; background: var(--dth-navy); border-radius: 50%; font-weight: 900; }
.dth-city-steps p { margin: 0; }
.dth-city-method { padding: clamp(26px, 5vw, 48px); background: #f2f8ff; border: 1px solid #cbddec; border-radius: 24px; }
.dth-city-faq details { margin-bottom: 10px; padding: 18px 20px; border: 1px solid var(--dth-border); border-radius: 14px; }
.dth-city-faq summary { color: var(--dth-navy); font-weight: 850; cursor: pointer; }
.dth-city-faq details p { margin: 14px 0 0; }
.dth-city-related { padding: clamp(64px, 8vw, 100px) 0; background: #f4f7f4; }
.dth-city-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 30px 0; }
.dth-city-related__grid a { display: grid; gap: 9px; padding: 24px; color: inherit; background: #fff; border: 1px solid var(--dth-border); border-radius: 18px; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.dth-city-related__grid a:hover { transform: translateY(-3px); box-shadow: 0 16px 35px rgba(0,30,71,.09); }
.dth-city-related__grid span,
.dth-city-related__grid small { color: var(--dth-muted); }
.dth-city-related__grid strong { color: var(--dth-navy); font-size: 1.2rem; }
.dth-city-footer-note { padding: 34px 0; background: #fff; border-top: 1px solid var(--dth-border); }

.dth-city-hub__hero-grid aside { text-align: center; }
.dth-city-hub__intro,
.dth-city-hub__method { padding: clamp(64px, 8vw, 100px) 0; }
.dth-city-directory { padding: clamp(64px, 8vw, 108px) 0; background: #f4f7f4; }
.dth-city-search { display: grid; gap: 7px; min-width: min(330px, 100%); color: var(--dth-navy); font-size: .78rem; font-weight: 850; }
.dth-city-search input { width: 100%; min-height: 48px; padding: 0 16px; background: #fff; border: 1px solid var(--dth-border); border-radius: 12px; font: inherit; font-size: 1rem; font-weight: 500; }
.dth-city-search input:focus { outline: 3px solid rgba(90,190,29,.25); border-color: var(--dth-green-dark); }
.dth-city-directory__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; }
.dth-city-card { display: grid; gap: 10px; min-height: 265px; padding: 24px; color: inherit; background: #fff; border: 1px solid var(--dth-border); border-radius: 20px; text-decoration: none; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.dth-city-card:hover { transform: translateY(-4px); border-color: var(--dth-green); box-shadow: 0 18px 42px rgba(0,30,71,.09); }
.dth-city-card > span { color: var(--dth-green-dark); font-size: .72rem; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.dth-city-card h3 { margin: 0; color: var(--dth-navy); font-size: 1.45rem; }
.dth-city-card p { margin: 0; color: var(--dth-muted); }
.dth-city-card dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: auto 0 0; }
.dth-city-card dl div { padding: 11px; background: #f5f8f5; border-radius: 10px; }
.dth-city-card dt { color: var(--dth-muted); font-size: .72rem; }
.dth-city-card dd { margin: 2px 0 0; color: var(--dth-navy); font-weight: 900; }
.dth-city-card > small { color: var(--dth-navy); font-weight: 850; }
.dth-city-no-results { margin-top: 28px; padding: 22px; text-align: center; background: #fff; border-radius: 14px; }

@media (max-width: 960px) {
  .dth-city-hero__grid,
  .dth-city-hub__hero-grid { grid-template-columns: 1fr; }
  .dth-city-hero__signal,
  .dth-city-hub__hero aside { max-width: 420px; }
  .dth-city-proof { grid-template-columns: repeat(2, 1fr); }
  .dth-city-directory__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .admin-bar .dth-city-jump { top: 46px; }
  .dth-city-proof,
  .dth-city-area-grid,
  .dth-city-use-grid,
  .dth-city-checks,
  .dth-city-related__grid,
  .dth-city-directory__grid { grid-template-columns: 1fr; }
  .dth-city-insight { grid-template-columns: 1fr; }
  .dth-city-formula { display: grid; }
  .dth-city-directory .dth-section-heading--split { align-items: stretch; }
  .dth-city-search { min-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .dth-city-card,
  .dth-city-related__grid a { transition: none; }
}