/* VitaHub — follow bobohk/Abstrak rhythm: airy, rounded, light, lively */
:root {
  /* Logo colours — sky cyan + warm amber (NOT navy) */
  --vh-primary: #27A9DF;
  --vh-primary-soft: #5BC4EC;
  --vh-primary-deep: #1E93C7;
  --vh-accent: #F9B72C;
  --vh-accent-soft: #FFCF66;
  --vh-peach: #FFE8B8;
  --vh-mabel: #f3fafd;
  --vh-light: #f3fafd;
  --vh-white: #ffffff;
  --vh-dark: #292930;
  --vh-text: #292930;
  --vh-body: #525260;
  --vh-muted: #757589;
  --vh-line: #E3E6E9;
  --vh-radius: 24px;
  --vh-radius-sm: 16px;
  --vh-radius-pill: 999px;
  --vh-shadow: 0 16px 48px rgba(39, 169, 223, 0.12);
  --vh-shadow-soft: 0 8px 28px rgba(41, 41, 48, 0.06);
  --vh-font: "Noto Sans TC", "DM Sans", system-ui, sans-serif;
  --vh-display: "Poppins", "DM Sans", "Noto Sans TC", system-ui, sans-serif;
  --vh-header-h: 90px;
  --vh-wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--vh-font);
  font-size: 17px;
  color: var(--vh-body);
  background: var(--vh-white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--vh-primary); text-decoration: none; transition: color .25s, transform .25s; }
a:hover { color: var(--vh-primary-deep); }
h1, h2, h3, h4 {
  font-family: var(--vh-display);
  line-height: 1.28;
  color: var(--vh-dark);
  margin: 0 0 .55em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.vh-wrap {
  width: min(100% - 3rem, var(--vh-wrap));
  margin-inline: auto;
}

/* ========== Header (bobohk sticky light bar) ========== */
.vh-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--vh-header-h);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .25s, box-shadow .25s, border-color .25s;
}
.vh-header.is-scrolled,
body.vh-flat-top .vh-header {
  border-bottom-color: var(--vh-line);
  box-shadow: var(--vh-shadow-soft);
  background: rgba(255,255,255,.96);
}
/* Home: transparent over light hero — keep dark text (bobohk light aesthetic) */
body.vh-hero-top .vh-header:not(.is-scrolled) {
  background: transparent;
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
}

.vh-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100%;
  width: min(100% - 2.5rem, 1320px);
  margin-inline: auto;
}
.vh-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.vh-logo img {
  height: 52px;
  width: auto;
  /* no white plate — transparent PNG */
  background: transparent;
  padding: 0;
  border-radius: 0;
}
.vh-nav__list {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.vh-nav__list a {
  color: var(--vh-dark);
  font-weight: 500;
  font-size: .98rem;
}
.vh-nav__list a:hover,
.vh-nav__list .current-menu-item > a { color: var(--vh-primary); }
.vh-header__actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}
.vh-header__phone {
  font-weight: 600;
  color: var(--vh-primary);
  font-size: .95rem;
}
.vh-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.vh-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--vh-dark);
  border-radius: 2px;
}

/* Mobile nav backdrop — always hidden until menu opens */
.vh-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10040;
  margin: 0;
  border: 0;
  padding: 0;
  background: rgba(20, 40, 60, .45);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.vh-nav-backdrop[hidden] { display: none !important; }

/* ========== Buttons ========== */
.vh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: 1rem 2rem;
  border-radius: var(--vh-radius-pill);
  background: var(--vh-primary);
  color: var(--vh-white) !important;
  font-weight: 600;
  border: 2px solid var(--vh-primary);
  transition: background .25s, transform .25s, box-shadow .25s, border-color .25s;
  cursor: pointer;
  font-family: inherit;
  font-size: .95rem;
  box-shadow: 0 10px 28px rgba(39, 169, 223, 0.28);
}
.vh-btn:hover {
  background: var(--vh-primary-deep);
  border-color: var(--vh-primary-deep);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(39, 169, 223, 0.35);
}
.vh-btn--sm { padding: .65rem 1.35rem; font-size: .875rem; box-shadow: none; }
.vh-btn--ghost {
  background: var(--vh-white);
  color: var(--vh-primary) !important;
  border-color: var(--vh-white);
  box-shadow: var(--vh-shadow-soft);
}
.vh-btn--ghost:hover {
  background: var(--vh-mabel);
  border-color: var(--vh-mabel);
}
.vh-btn--accent {
  background: var(--vh-accent);
  border-color: var(--vh-accent);
  color: var(--vh-dark) !important;
  box-shadow: 0 10px 28px rgba(249, 183, 44, 0.35);
}
.vh-btn--accent:hover {
  background: var(--vh-accent-soft);
  border-color: var(--vh-accent-soft);
}

/* ========== Hero — airy with bobohk-like shapes ========== */
.vh-hero {
  position: relative;
  min-height: min(88svh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--vh-light);
  padding: 130px 0 90px;
}
.vh-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 3rem;
  align-items: center;
}
.vh-hero__media {
  position: relative;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: var(--vh-shadow);
  aspect-ratio: 5/4;
}
.vh-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vh-hero__badge {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  background: var(--vh-white);
  color: var(--vh-primary-deep);
  font-weight: 600;
  font-size: .9rem;
  padding: .7rem 1.1rem;
  border-radius: var(--vh-radius-pill);
  box-shadow: var(--vh-shadow-soft);
}
.vh-hero__scrim { display: none; }
.vh-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
  padding: 0;
}
.vh-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1.5rem;
}
.vh-hero__chips li {
  padding: .45rem .9rem;
  border-radius: var(--vh-radius-pill);
  background: var(--vh-white);
  border: 1px solid rgba(39,169,223,.18);
  color: var(--vh-primary-deep);
  font-size: .85rem;
  font-weight: 600;
}

/* Decorative circles / lines (bobohk-inspired, CSS only) */
.vh-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}
.vh-shape { position: absolute; display: block; }
.vh-shape--circle {
  border-radius: 50%;
  background: rgba(39, 169, 223, 0.12);
}
.vh-shape--ring {
  border-radius: 50%;
  border: 2px solid rgba(39, 169, 223, 0.22);
  background: transparent;
}
.vh-shape--line {
  width: 120px;
  height: 2px;
  background: rgba(39, 169, 223, 0.25);
  border-radius: 2px;
}
.vh-shape--dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--vh-accent);
  opacity: .55;
}
.vh-shape--a { width: 220px; height: 220px; top: -60px; right: 18%; }
.vh-shape--b { width: 90px; height: 90px; bottom: 12%; left: 6%; background: rgba(249,183,44,.16); }
.vh-shape--c { width: 160px; height: 160px; bottom: -40px; right: 8%; }
.vh-shape--d { top: 28%; left: 42%; transform: rotate(-28deg); }
.vh-shape--e { top: 18%; left: 38%; }
.vh-shape--f { top: 36%; left: 48%; width: 7px; height: 7px; opacity: .4; }
.vh-shape--g { width: 140px; height: 140px; top: -30px; right: 4%; }
.vh-shape--h { width: 100px; height: 100px; bottom: 10%; left: -20px; }
.vh-shape--i { width: 180px; height: 180px; top: -50px; right: 10%; background: rgba(255,255,255,.12); }
.vh-shape--j { width: 120px; height: 120px; bottom: -30px; left: 8%; border-color: rgba(255,255,255,.28); }
.vh-section--decor { position: relative; overflow: hidden; }
.vh-shapes--soft .vh-shape--circle { background: rgba(39,169,223,.08); }
.vh-cta-band { position: relative; overflow: hidden; }

.vh-eyebrow {
  display: inline-block;
  font-size: .82rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--vh-primary);
  margin-bottom: 1rem;
  background: rgba(39, 169, 223, 0.1);
  padding: .4rem 1rem;
  border-radius: var(--vh-radius-pill);
}
.vh-hero h1 {
  color: var(--vh-dark);
  margin-bottom: 1rem;
}
.vh-hero__lead {
  font-size: 1.15rem;
  color: var(--vh-body);
  max-width: 34em;
  margin-bottom: 2rem;
}
.vh-hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

/* White text band */
.vh-textband {
  background: var(--vh-white);
  padding: 90px 0;
}
.vh-textband__inner { max-width: 820px; margin-inline: auto; text-align: center; }
.vh-textband__body { text-align: left; margin-top: 1.5rem; color: var(--vh-body); font-size: 1.05rem; }
.vh-textband__body p { margin-bottom: 1.1em; }

/* Inner page hero */
.vh-page-hero {
  position: relative;
  padding: 160px 0 100px;
  background-color: var(--vh-mabel);
  background-image: var(--vh-hero-img, none);
  background-size: cover;
  background-position: center;
  border-radius: 0 0 48px 48px;
  overflow: hidden;
}
.vh-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(243, 250, 253, 0.9);
  pointer-events: none;
}
.vh-page-hero .vh-wrap { position: relative; z-index: 1; }
.vh-page-hero h1 { color: var(--vh-dark); }
.vh-page-hero .vh-lead { color: var(--vh-body); max-width: 40em; font-size: 1.1rem; }
.vh-page-hero .vh-eyebrow {
  color: var(--vh-primary-deep);
  background: rgba(255,255,255,.7);
}

/* ========== Stats — light cards, big space ========== */
.vh-stats {
  background: transparent;
  color: var(--vh-dark);
  padding: 0;
  margin-top: -40px;
  position: relative;
  z-index: 2;
}
.vh-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: var(--vh-white);
  border-radius: var(--vh-radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--vh-shadow);
  border: 1px solid rgba(39, 169, 223, 0.08);
}
.vh-stat { text-align: center; padding: .5rem; }
.vh-stat strong {
  display: block;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  color: var(--vh-primary);
  font-family: var(--vh-display);
  line-height: 1.1;
}
.vh-stat span {
  display: block;
  margin-top: .45rem;
  color: var(--vh-muted);
  font-size: .95rem;
}

/* ========== Sections ========== */
.vh-section { padding: 110px 0; }
.vh-section--tint {
  background: var(--vh-light);
  border-radius: 48px;
  margin: 0 1.25rem;
  padding-left: 0;
  padding-right: 0;
}
.vh-section--tint > .vh-wrap { padding-inline: 0; }
.vh-section__head { margin-bottom: 3.5rem; max-width: 42rem; }
.vh-section__head .vh-eyebrow { color: var(--vh-primary); }
.vh-lead { color: var(--vh-body); font-size: 1.08rem; }
.vh-h3 { margin-top: 2.25rem; }
.vh-note { color: var(--vh-muted); margin-top: 2rem; }

.vh-cards {
  display: grid;
  gap: 1.75rem;
}
.vh-cards--4 { grid-template-columns: repeat(4, 1fr); }
.vh-cards--3 { grid-template-columns: repeat(3, 1fr); }
.vh-card {
  background: var(--vh-white);
  border-radius: var(--vh-radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--vh-shadow-soft);
  border: 1px solid transparent;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.vh-card:hover {
  transform: translateY(-6px);
  border-color: rgba(39, 169, 223, 0.2);
  box-shadow: var(--vh-shadow);
}
.vh-card--outline {
  box-shadow: none;
  border: 1px solid var(--vh-line);
  background: var(--vh-white);
}
.vh-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  background: var(--vh-mabel);
  font-family: var(--vh-display);
  font-weight: 700;
  color: var(--vh-primary);
  font-size: 1rem;
  margin-bottom: 1rem;
}
.vh-card__badge {
  display: inline-flex;
  width: 2.4rem;
  height: 2.4rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--vh-primary);
  color: #fff;
  font-weight: 700;
  margin-bottom: 1rem;
}
.vh-card p { color: var(--vh-muted); margin: 0; font-size: .98rem; }

/* Services — large rounded media cards */
.vh-svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.vh-svc {
  display: flex;
  flex-direction: column;
  background: var(--vh-white);
  border-radius: var(--vh-radius);
  overflow: hidden;
  box-shadow: var(--vh-shadow-soft);
  color: inherit;
  transition: transform .3s, box-shadow .3s;
  border: 1px solid rgba(39, 169, 223, 0.06);
}
.vh-svc:hover {
  transform: translateY(-8px);
  color: inherit;
  box-shadow: var(--vh-shadow);
}
.vh-svc__media {
  aspect-ratio: 16/11;
  overflow: hidden;
  border-radius: var(--vh-radius) var(--vh-radius) 0 0;
}
.vh-svc__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.vh-svc:hover .vh-svc__media img { transform: scale(1.06); }
.vh-svc__body { padding: 1.75rem 1.6rem 2rem; }
.vh-svc__body p { color: var(--vh-muted); font-size: .98rem; }
.vh-svc__more {
  color: var(--vh-primary);
  font-weight: 600;
  font-size: .92rem;
}

/* Split / quote — soft tint, not heavy dark */
.vh-split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 480px;
  margin: 1.25rem;
  border-radius: 48px;
  overflow: hidden;
  box-shadow: var(--vh-shadow-soft);
}
.vh-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
}
.vh-split__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.75rem;
  padding: 4rem clamp(1.75rem, 5vw, 4.5rem);
  background: var(--vh-mabel);
  color: var(--vh-dark);
}
.vh-split__body blockquote { margin: 0; }
.vh-split__body blockquote p {
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--vh-dark);
  margin-bottom: .85rem;
}
.vh-split__body blockquote footer {
  color: var(--vh-muted);
  font-size: 1rem;
}
.vh-split__body .vh-btn {
  background: var(--vh-accent);
  border-color: var(--vh-accent);
  color: var(--vh-dark) !important;
  align-self: flex-start;
  box-shadow: 0 10px 28px rgba(249, 183, 44, 0.35);
}
.vh-split__body .vh-btn:hover {
  background: var(--vh-accent-soft);
  border-color: var(--vh-accent-soft);
}

/* Two-col */
.vh-two {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 4rem;
  align-items: center;
}
.vh-figure {
  margin: 0;
  border-radius: var(--vh-radius);
  overflow: hidden;
  box-shadow: var(--vh-shadow);
}
.vh-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}
.vh-prose { color: var(--vh-body); }
.vh-prose p { margin-bottom: 1.1em; }

.vh-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.25rem;
}
.vh-chips li {
  padding: .7rem 1.25rem;
  border-radius: var(--vh-radius-pill);
  background: var(--vh-mabel);
  color: var(--vh-primary-deep);
  font-weight: 600;
  font-size: .92rem;
  border: 1px solid rgba(39, 169, 223, 0.15);
}

.vh-checklist { display: grid; gap: .9rem; margin: 1.5rem 0 1.75rem; }
.vh-checklist li {
  position: relative;
  padding-left: 2rem;
  color: var(--vh-text);
  font-size: 1.02rem;
}
.vh-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--vh-accent);
  box-shadow: inset 0 0 0 3px var(--vh-white), 0 0 0 1px var(--vh-accent);
}

.vh-callout {
  background: var(--vh-mabel);
  border-left: 4px solid var(--vh-primary);
  padding: 1.25rem 1.4rem;
  border-radius: 0 var(--vh-radius-sm) var(--vh-radius-sm) 0;
  color: var(--vh-text);
  font-size: 1rem;
}

/* Feature list */
.vh-feature-list { display: grid; gap: 1.15rem; }
.vh-feature {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.15rem;
  align-items: start;
  background: var(--vh-white);
  padding: 1.5rem 1.6rem;
  border-radius: var(--vh-radius);
  border: 1px solid var(--vh-line);
  box-shadow: var(--vh-shadow-soft);
}
.vh-feature__n {
  display: flex;
  width: 3.25rem;
  height: 3.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--vh-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
}
.vh-feature p { margin: 0; color: var(--vh-muted); font-size: .98rem; }

/* Price */
.vh-price-block { display: grid; gap: 1.5rem; }
.vh-price strong {
  display: block;
  font-size: 3.25rem;
  color: var(--vh-primary);
  line-height: 1;
  font-family: var(--vh-display);
}
.vh-price span {
  display: block;
  font-weight: 600;
  margin: .5rem 0 .55rem;
  color: var(--vh-dark);
}
.vh-price p { color: var(--vh-muted); margin: 0; }

/* CTA band — solid primary (bobohk-style, no gradient) */
.vh-cta-band {
  background: var(--vh-primary);
  color: var(--vh-white);
  padding: 5rem 0;
  margin: 1.25rem;
  border-radius: 48px;
}
.vh-cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
  flex-wrap: wrap;
}
.vh-cta-band h2 { color: var(--vh-white); margin-bottom: .45rem; }
.vh-cta-band p { margin: 0; opacity: .95; }
.vh-cta-band .vh-btn {
  background: var(--vh-white);
  border-color: var(--vh-white);
  color: var(--vh-primary-deep) !important;
  box-shadow: var(--vh-shadow-soft);
}

/* Contact */
.vh-contact-list { display: grid; gap: 1.1rem; margin-top: 1.75rem; }
.vh-contact-list li {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: .85rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--vh-line);
}
.vh-contact-list span:first-child {
  color: var(--vh-muted);
  font-size: .88rem;
  font-weight: 600;
}
.vh-form { display: grid; gap: 1.15rem; }
.vh-form label { display: grid; gap: .45rem; font-weight: 600; font-size: .92rem; color: var(--vh-dark); }
.vh-form input,
.vh-form textarea {
  width: 100%;
  padding: 1rem 1.15rem;
  border: 1px solid var(--vh-line);
  border-radius: var(--vh-radius-sm);
  font: inherit;
  background: var(--vh-white);
  transition: border-color .2s, box-shadow .2s;
}
.vh-form input:focus,
.vh-form textarea:focus {
  outline: none;
  border-color: var(--vh-primary);
  box-shadow: 0 0 0 4px rgba(39, 169, 223, 0.15);
}
.vh-alert {
  padding: 1rem 1.15rem;
  border-radius: var(--vh-radius-sm);
  background: #fff1f1;
  color: #a11;
  margin-bottom: 1rem;
}
.vh-alert--ok { background: #e8f8ef; color: #146c3a; }

/* Footer — soft dark, not navy void */
.vh-footer {
  background: var(--vh-dark);
  color: rgba(255,255,255,.78);
  padding-top: 5rem;
  margin-top: 2rem;
  border-radius: 48px 48px 0 0;
}
.vh-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.vh-footer__logo img {
  height: 52px;
  width: auto;
  background: var(--vh-white);
  border-radius: 14px;
  padding: 10px 14px;
  margin-bottom: 1.15rem;
}
.vh-footer__tag {
  color: var(--vh-accent);
  font-weight: 600;
  margin-bottom: .55rem;
}
.vh-footer__org { font-size: .95rem; }
.vh-footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 1.15rem;
}
.vh-footer__nav { display: grid; gap: .65rem; }
.vh-footer a { color: rgba(255,255,255,.78); }
.vh-footer a:hover { color: var(--vh-accent); }
.vh-footer__social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  margin-top: 1rem;
}
.vh-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: var(--vh-white) !important;
  transition: background .2s, color .2s, transform .2s;
}
.vh-social:hover {
  background: var(--vh-accent);
  color: var(--vh-dark) !important;
  transform: translateY(-2px);
}
.vh-social svg { display: block; }
.vh-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 0;
  font-size: .88rem;
}

/* ========== SEO long-content (tabs / apple cards / slider / FAQ) ========== */
.vh-section__head--center { text-align: center; margin-inline: auto; }
.vh-seo-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}
.vh-apple-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.vh-apple-card {
  background: var(--vh-white);
  border-radius: var(--vh-radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--vh-shadow-soft);
  border: 1px solid var(--vh-line);
  min-height: 160px;
}
.vh-apple-card__n {
  display: inline-block;
  font-weight: 700;
  color: var(--vh-primary);
  margin-bottom: .65rem;
  font-family: var(--vh-display);
}
.vh-apple-card p { margin: 0; color: var(--vh-muted); font-size: .95rem; }

.vh-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .65rem;
  margin-bottom: 2rem;
}
.vh-tabs__btn {
  border: 1px solid var(--vh-line);
  background: var(--vh-white);
  color: var(--vh-dark);
  padding: .7rem 1.35rem;
  border-radius: var(--vh-radius-pill);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.vh-tabs__btn:hover { border-color: var(--vh-primary); color: var(--vh-primary); }
.vh-tabs__btn.is-active {
  background: var(--vh-dark);
  border-color: var(--vh-dark);
  color: #fff;
}
.vh-tabs__panel {
  display: none;
  background: var(--vh-white);
  border-radius: var(--vh-radius);
  padding: 2rem 2.25rem;
  box-shadow: var(--vh-shadow-soft);
  border: 1px solid var(--vh-line);
}
.vh-tabs__panel.is-active { display: block; }

.vh-slide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.vh-slide-card {
  background: var(--vh-white);
  border: 1px solid var(--vh-line);
  border-radius: var(--vh-radius);
  padding: 1.6rem 1.45rem;
  box-shadow: var(--vh-shadow-soft);
  display: flex;
  flex-direction: column;
  min-height: 240px;
}
/* legacy class kept for safety */
.vh-slide-row { display: contents; }
.vh-slide-card__body.is-clamped {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.vh-slide-card__body.is-open {
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
}
.vh-slide-card__more {
  margin-top: auto;
  padding-top: 1rem;
  background: none;
  border: 0;
  color: var(--vh-primary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.vh-faq__inner { max-width: 820px; }
.vh-acc { display: grid; gap: .75rem; }
.vh-acc__item {
  background: var(--vh-white);
  border: 1px solid var(--vh-line);
  border-radius: var(--vh-radius-sm);
  padding: 0 1.25rem;
  box-shadow: var(--vh-shadow-soft);
}
.vh-acc__item summary {
  list-style: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--vh-dark);
  padding: 1.15rem 0;
  position: relative;
  padding-right: 2rem;
}
.vh-acc__item summary::-webkit-details-marker { display: none; }
.vh-acc__item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--vh-primary);
  font-size: 1.35rem;
  font-weight: 500;
}
.vh-acc__item[open] summary::after { content: "–"; }
.vh-acc__body { padding: 0 0 1.25rem; color: var(--vh-body); }

.vh-totop {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 0;
  background: var(--vh-primary);
  color: #fff;
  font-size: 1.15rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 50;
  box-shadow: var(--vh-shadow);
}
.vh-totop.is-on { opacity: 1; pointer-events: auto; }
.vh-totop:hover { transform: translateY(-3px); }

/* Mobile */
@media (max-width: 1100px) {
  .vh-hero__grid { grid-template-columns: 1fr; gap: 2rem; }
  .vh-hero__media { aspect-ratio: 16/10; max-width: 640px; }
  .vh-hero { padding: 120px 0 70px; min-height: 0; }
  .vh-slide-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .vh-stats__grid,
  .vh-cards--4,
  .vh-svc-grid { grid-template-columns: repeat(2, 1fr); }
  .vh-cards--3 { grid-template-columns: 1fr; }
  .vh-split,
  .vh-two,
  .vh-footer__grid,
  .vh-seo-intro__grid { grid-template-columns: 1fr; }
  .vh-apple-grid { grid-template-columns: 1fr 1fr; }
  .vh-section { padding: 80px 0; }
  .vh-section--tint,
  .vh-split,
  .vh-cta-band { margin-inline: .75rem; border-radius: 32px; }

  /* Decorative shapes: keep subtle, never cover content */
  .vh-shapes { opacity: .35; }
  .vh-shape--a,
  .vh-shape--c,
  .vh-shape--g,
  .vh-shape--i,
  .vh-shape--d,
  .vh-shape--e,
  .vh-shape--f { display: none; }
  .vh-shape--b { width: 56px; height: 56px; left: -8px; bottom: 8%; }
  .vh-shape--h { width: 64px; height: 64px; left: -12px; }
  .vh-shape--j { width: 72px; height: 72px; }

  /* Mobile drawer — top layer + scroll lock */
  .vh-burger {
    display: flex;
    position: relative;
    z-index: 10060;
  }
  .vh-header__actions .vh-btn--sm { display: none; }
  .vh-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(86vw, 320px);
    height: 100dvh;
    max-height: 100dvh;
    background: var(--vh-white);
    padding: 5.5rem 1.75rem 2rem;
    transform: translateX(110%);
    transition: transform .3s ease;
    box-shadow: -8px 0 32px rgba(0,0,0,.14);
    z-index: 10050;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  .vh-nav.is-open { transform: translateX(0); }
  .vh-nav__list { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .vh-nav__list a { color: var(--vh-dark) !important; font-size: 1.05rem; }
  .vh-header__phone { display: none; }

  html.nav-open,
  body.nav-open {
    overflow: hidden !important;
    touch-action: none;
    overscroll-behavior: none;
  }
  body.nav-open {
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
  }
  body.nav-open .vh-header {
    z-index: 10055;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--vh-white);
  }
  body.nav-open .vh-nav-backdrop {
    display: block;
  }
}
@media (max-width: 640px) {
  .vh-stats__grid,
  .vh-cards--4,
  .vh-svc-grid,
  .vh-apple-grid,
  .vh-slide-grid { grid-template-columns: 1fr; }
  .vh-page-hero { padding: 120px 0 70px; border-radius: 0 0 32px 32px; }
  .vh-logo img { height: 42px; }
  .vh-wrap { width: min(100% - 1.75rem, var(--vh-wrap)); }
  .vh-tabs__panel { padding: 1.35rem 1.25rem; }
  .vh-hero { padding: 110px 0 48px; }
  .vh-hero__chips { flex-wrap: wrap; }
  .vh-shapes { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}