/*
Theme Name: Sản Phụ Khoa Siêu Âm 5D
Theme URI: https://sanphukhoabstudu.com/
Author: BS.CKII Giang Châu Võ
Author URI: https://sanphukhoabstudu.com/
Description: Theme WordPress chuyên nghiệp cho Phòng Khám Sản Phụ Khoa - Siêu Âm 5D - Soi Cổ Tử Cung - Hiếm Muộn. Tông màu lấy cảm hứng từ Bệnh viện Từ Dũ (hồng - xanh). Đầy đủ tính năng: đặt lịch khám, dịch vụ, tin tức, đội ngũ bác sĩ.
Version: 3.9.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sanphukhoa
Tags: medical, healthcare, clinic, responsive, custom-colors, custom-menu, featured-images, threaded-comments
*/

/* ============================================
   1. CSS VARIABLES (Tông màu Bệnh viện Từ Dũ)
   ============================================ */
:root {
  /* Primary - Hồng đào sản phụ khoa (lấy từ logo BV Từ Dũ) */
  --spk-primary: #e6447e;
  --spk-primary-dark: #c62f63;
  --spk-primary-light: #fbe4ee;
  --spk-primary-soft: #fdf2f7;

  /* Secondary - Xanh dương y tế (tin cậy) */
  --spk-secondary: #1e7bb5;
  --spk-secondary-dark: #155a85;
  --spk-secondary-light: #e3f2fb;

  /* Accent */
  --spk-accent: #f7a8c4;

  /* Neutrals */
  --spk-dark: #2a2b3c;
  --spk-text: #45464f;
  --spk-muted: #6b6c78;
  --spk-line: #ececf1;
  --spk-bg: #ffffff;
  --spk-bg-alt: #faf7f9;

  /* Status */
  --spk-success: #2bae66;
  --spk-warning: #f0a500;

  /* Typography */
  --spk-font: 'Be Vietnam Pro', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --spk-font-head: 'Be Vietnam Pro', 'Segoe UI', system-ui, sans-serif;

  /* Layout */
  --spk-container: 1200px;
  --spk-radius: 14px;
  --spk-radius-sm: 8px;
  --spk-shadow: 0 8px 30px rgba(230, 68, 126, 0.08);
  --spk-shadow-lg: 0 16px 50px rgba(42, 43, 60, 0.12);
  --spk-transition: all .28s cubic-bezier(.4, 0, .2, 1);
}

/* ============================================
   2. RESET & BASE
   ============================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--spk-font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--spk-text);
  background: var(--spk-bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--spk-primary); text-decoration: none; transition: var(--spk-transition); }
a:hover { color: var(--spk-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--spk-font-head);
  color: var(--spk-dark);
  line-height: 1.3;
  font-weight: 700;
}

ul { list-style: none; }

.container {
  max-width: var(--spk-container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   3. BUTTONS
   ============================================ */
.spk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: var(--spk-transition);
  text-align: center;
}
.spk-btn-primary {
  background: linear-gradient(135deg, var(--spk-primary), var(--spk-primary-dark));
  color: #fff;
  box-shadow: 0 6px 18px rgba(230, 68, 126, .35);
}
.spk-btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(230, 68, 126, .45);
}
.spk-btn-outline {
  background: transparent;
  color: var(--spk-primary);
  border: 2px solid var(--spk-primary);
}
.spk-btn-outline:hover {
  background: var(--spk-primary);
  color: #fff;
}
.spk-btn-white {
  background: #fff;
  color: var(--spk-primary);
}
.spk-btn-white:hover { background: var(--spk-primary-soft); color: var(--spk-primary-dark); }

/* ============================================
   4. TOP BAR
   ============================================ */
.spk-topbar {
  background: var(--spk-secondary-dark);
  color: #fff;
  font-size: 14px;
  padding: 8px 0;
}
.spk-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.spk-topbar-info { display: flex; gap: 22px; flex-wrap: wrap; }
.spk-topbar-info span { display: inline-flex; align-items: center; gap: 6px; }
.spk-topbar a { color: #fff; }
.spk-topbar-social a { margin-left: 12px; font-size: 16px; }

/* ============================================
   5. HEADER
   ============================================ */
.spk-header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 20px rgba(0,0,0,.05);
}
.spk-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 24px;
}
.spk-logo { display: flex; align-items: center; flex-shrink: 0; }
.spk-logo-link { display: inline-flex; align-items: center; }
.spk-logo-img { height: 68px; width: auto; display: block; max-width: 240px; }
.spk-header .custom-logo { max-height: 68px; width: auto; max-width: 240px; }
.spk-nav { flex: 1; display: flex; justify-content: center; }
.spk-logo-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--spk-primary), var(--spk-accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px;
  flex-shrink: 0;
}
.spk-logo-text strong {
  display: block;
  font-size: 17px;
  color: var(--spk-primary-dark);
  font-weight: 800;
  line-height: 1.2;
}
.spk-logo-text span {
  font-size: 12px;
  color: var(--spk-muted);
}

/* Navigation */
.spk-nav ul { display: flex; gap: 2px; align-items: center; }
.spk-nav a {
  display: block;
  padding: 10px 14px;
  color: var(--spk-dark);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--spk-radius-sm);
  position: relative;
  white-space: nowrap;
}
.spk-nav a:hover,
.spk-nav .current-menu-item > a,
.spk-nav .current_page_item > a {
  color: var(--spk-primary);
  background: var(--spk-primary-soft);
}
.spk-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 230px;
  box-shadow: var(--spk-shadow-lg);
  border-radius: var(--spk-radius-sm);
  padding: 8px;
  display: block;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--spk-transition);
  z-index: 100;
}
.spk-nav li { position: relative; }
.spk-nav li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.spk-nav .sub-menu a { padding: 9px 14px; font-size: 14px; }

.spk-header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.spk-header-phone { display: flex; align-items: center; gap: 10px; }
.spk-header-phone .ic {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--spk-primary-soft);
  color: var(--spk-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.spk-header-phone small { display: block; font-size: 11px; color: var(--spk-muted); }
.spk-header-phone strong { font-size: 16px; color: var(--spk-primary-dark); }
.spk-header-cta .spk-btn { white-space: nowrap; }

@media (max-width: 1150px) {
  .spk-header-phone { display: none; }
  .spk-nav a { padding: 10px 11px; font-size: 14.5px; }
}

/* Mobile toggle */
.spk-menu-toggle {
  display: none;
  background: none; border: none;
  font-size: 28px; color: var(--spk-primary);
  cursor: pointer;
}

/* ============================================
   6. HERO
   ============================================ */
.spk-hero {
  background: linear-gradient(135deg, var(--spk-primary-soft) 0%, var(--spk-secondary-light) 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.spk-hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(247,168,196,.4), transparent 70%);
  border-radius: 50%;
}
.spk-hero .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.spk-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--spk-primary);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  box-shadow: var(--spk-shadow);
}
.spk-hero h1 {
  font-size: 42px;
  margin-bottom: 18px;
  color: var(--spk-dark);
}
.spk-hero h1 .hl { color: var(--spk-primary); }
.spk-hero p { font-size: 18px; color: var(--spk-text); margin-bottom: 28px; }
.spk-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.spk-hero-img {
  position: relative;
}
.spk-hero-img img {
  border-radius: var(--spk-radius);
  box-shadow: var(--spk-shadow-lg);
}
.spk-hero-doctor-card {
  position: absolute;
  bottom: 20px; left: -20px;
  background: #fff;
  padding: 16px 22px;
  border-radius: var(--spk-radius);
  box-shadow: var(--spk-shadow-lg);
  display: flex; align-items: center; gap: 12px;
}
.spk-hero-doctor-card .av {
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, var(--spk-primary), var(--spk-accent));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;
}
.spk-hero-doctor-card strong { display: block; color: var(--spk-dark); }
.spk-hero-doctor-card small { color: var(--spk-muted); }

/* ============================================
   6b. TEAM BANNER (full-width)
   ============================================ */
.spk-team-banner { position: relative; width: 100%; overflow: hidden; background: #e8f4fb; }
.spk-team-banner img { width: 100%; height: auto; display: block; }
/* New banner is a finished composed graphic with its own background & people,
   so keep text minimal/centered in the empty top-center area, no heavy overlay */
.spk-team-banner-overlay {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; justify-content: center;
  pointer-events: none;
  padding-top: 3.5vw;
}
.spk-team-banner-overlay .container { width: 100%; text-align: center; }
.spk-team-banner-overlay h2 { font-size: clamp(20px, 2.4vw, 34px); margin-bottom: 8px; color: #155a85; }
.spk-team-banner-overlay p { color: #1e7bb5; font-size: clamp(13px, 1.2vw, 17px); max-width: 560px; margin: 0 auto; }
.spk-team-banner-overlay .spk-section-tag { color: #e6447e !important; }

/* Real photo fit */
.spk-hero-img img { object-fit: cover; max-height: 520px; }
.spk-about-img img { object-fit: cover; }

/* ============================================
   7. SECTION HEADERS
   ============================================ */
.spk-section { padding: 80px 0; }
.spk-section.alt { background: var(--spk-bg-alt); }
.spk-section-head { text-align: center; max-width: 700px; margin: 0 auto 50px; }
.spk-section-tag {
  display: inline-block;
  color: var(--spk-primary);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.spk-section-head h2 { font-size: 34px; margin-bottom: 14px; }
.spk-section-head p { color: var(--spk-muted); font-size: 17px; }
.spk-section-head .divider {
  width: 70px; height: 4px;
  background: linear-gradient(90deg, var(--spk-primary), var(--spk-accent));
  margin: 16px auto 0;
  border-radius: 4px;
}

/* ============================================
   8. ABOUT
   ============================================ */
.spk-about .container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}
.spk-about-img { position: relative; }
.spk-about-img img { border-radius: var(--spk-radius); box-shadow: var(--spk-shadow-lg); }
.spk-about-exp {
  position: absolute;
  bottom: -24px; right: -24px;
  background: linear-gradient(135deg, var(--spk-primary), var(--spk-primary-dark));
  color: #fff;
  padding: 22px 28px;
  border-radius: var(--spk-radius);
  text-align: center;
}
.spk-about-exp strong { display: block; font-size: 34px; line-height: 1; }
.spk-about-content h2 { font-size: 32px; margin-bottom: 18px; }
.spk-about-content .lead { color: var(--spk-primary-dark); font-weight: 600; font-size: 19px; margin-bottom: 14px; }
.spk-about-content p { margin-bottom: 16px; }
.spk-about-doctor {
  margin-top: 24px;
  padding: 18px 22px;
  background: var(--spk-primary-soft);
  border-radius: var(--spk-radius);
  border-left: 4px solid var(--spk-primary);
}
.spk-about-doctor strong { color: var(--spk-primary-dark); font-size: 18px; }
.spk-about-doctor span { display: block; color: var(--spk-muted); }

/* ============================================
   9. WHY / FEATURES
   ============================================ */
.spk-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.spk-why-card {
  background: #fff;
  padding: 34px 26px;
  border-radius: var(--spk-radius);
  text-align: center;
  box-shadow: var(--spk-shadow);
  transition: var(--spk-transition);
  border: 1px solid var(--spk-line);
}
.spk-why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--spk-shadow-lg);
  border-color: var(--spk-primary-light);
}
.spk-why-icon {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--spk-primary-light), var(--spk-secondary-light));
  color: var(--spk-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
}
.spk-why-card h3 { font-size: 17px; margin-bottom: 10px; }
.spk-why-card p { color: var(--spk-muted); font-size: 14px; }

/* ============================================
   10. SERVICES
   ============================================ */
.spk-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.spk-service-card {
  background: #fff;
  border-radius: var(--spk-radius);
  padding: 30px 26px;
  box-shadow: var(--spk-shadow);
  transition: var(--spk-transition);
  border-top: 4px solid var(--spk-primary);
  position: relative;
  overflow: hidden;
}
.spk-service-card:hover { transform: translateY(-6px); box-shadow: var(--spk-shadow-lg); }
.spk-service-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: var(--spk-primary-soft);
  color: var(--spk-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}
.spk-service-card h3 { font-size: 18px; margin-bottom: 10px; }
.spk-service-card p { color: var(--spk-muted); font-size: 14.5px; }
.spk-service-card .more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px; font-weight: 600; font-size: 14px;
}

/* ============================================
   11. NEWS
   ============================================ */
.spk-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.spk-news-card {
  background: #fff;
  border-radius: var(--spk-radius);
  overflow: hidden;
  box-shadow: var(--spk-shadow);
  transition: var(--spk-transition);
}
.spk-news-card:hover { transform: translateY(-6px); box-shadow: var(--spk-shadow-lg); }
.spk-news-thumb { height: 210px; overflow: hidden; position: relative; }
.spk-news-thumb img { width: 100%; height: 100%; object-fit: cover; transition: var(--spk-transition); }
.spk-news-card:hover .spk-news-thumb img { transform: scale(1.06); }
.spk-news-date {
  position: absolute; top: 14px; left: 14px;
  background: var(--spk-primary);
  color: #fff; padding: 6px 12px;
  border-radius: 8px; font-size: 13px; font-weight: 600;
}
.spk-news-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.spk-news-cat {
  display: inline-block;
  background: var(--spk-primary);
  color: #fff; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .5px;
  padding: 4px 12px; border-radius: 50px;
}
/* Top meta: ngày + thời gian đọc */
.spk-news-meta-top {
  display: flex; gap: 14px; margin-bottom: 10px;
  color: var(--spk-muted); font-size: 13px;
}
.spk-news-meta-top span { display: inline-flex; align-items: center; gap: 5px; }
.spk-news-body h3 { font-size: 17px; margin: 0 0 10px; line-height: 1.45; flex: 1; }
.spk-news-body h3 a { color: var(--spk-dark); }
.spk-news-body h3 a:hover { color: var(--spk-primary); }
.spk-news-body p { color: var(--spk-muted); font-size: 14.5px; line-height: 1.7; margin-bottom: 14px; }
/* Nút đọc tiếp */
.spk-news-readmore {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--spk-primary); font-weight: 600; font-size: 14px;
  margin-top: auto;
}
.spk-news-readmore:hover { gap: 10px; }
/* Demo note */
.spk-news-demo-note {
  display: block; margin-top: 10px; padding: 10px 12px;
  background: var(--spk-primary-soft); border-radius: 8px;
  font-size: 13px; color: var(--spk-primary-dark);
}
/* News footer: nút xem tất cả */
.spk-news-footer { text-align: center; margin-top: 44px; }
.spk-news-meta { display: flex; gap: 16px; margin-top: 14px; color: var(--spk-muted); font-size: 13px; }
/* Thumbnail cao hơn cho card đẹp */
.spk-news-card { display: flex; flex-direction: column; }
.spk-news-thumb { height: 220px; }

/* ============================================
   12. BOOKING CTA
   ============================================ */
.spk-booking {
  background: linear-gradient(135deg, var(--spk-primary), var(--spk-primary-dark));
  color: #fff;
  position: relative;
  overflow: hidden;
}
.spk-booking::before {
  content: '';
  position: absolute; top: -100px; left: -100px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(255,255,255,.12), transparent 70%);
  border-radius: 50%;
}
.spk-booking .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative; z-index: 2;
}
.spk-booking h2 { color: #fff; font-size: 34px; margin-bottom: 16px; }
.spk-booking p { font-size: 17px; opacity: .95; margin-bottom: 20px; }
.spk-booking-zalo {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,.15);
  padding: 14px 22px; border-radius: var(--spk-radius);
  backdrop-filter: blur(4px);
}
.spk-booking-zalo strong { font-size: 22px; }

/* Booking form */
.spk-booking-form {
  background: #fff;
  padding: 34px;
  border-radius: var(--spk-radius);
  box-shadow: var(--spk-shadow-lg);
}
.spk-booking-form h3 { color: var(--spk-primary-dark); font-size: 22px; margin-bottom: 6px; }
.spk-booking-form .sub { color: var(--spk-muted); font-size: 14px; margin-bottom: 20px; }
.spk-form-group { margin-bottom: 16px; }
.spk-form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--spk-dark); margin-bottom: 6px; }
.spk-form-group input,
.spk-form-group select,
.spk-form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--spk-line);
  border-radius: var(--spk-radius-sm);
  font-family: inherit;
  font-size: 15px;
  transition: var(--spk-transition);
  color: var(--spk-text);
}
.spk-form-group input:focus,
.spk-form-group select:focus,
.spk-form-group textarea:focus {
  outline: none;
  border-color: var(--spk-primary);
  box-shadow: 0 0 0 3px var(--spk-primary-light);
}
.spk-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.spk-form-msg { margin-top: 12px; font-size: 14px; padding: 10px 14px; border-radius: 8px; display: none; }
.spk-form-msg.success { background: #e3f9ec; color: var(--spk-success); display: block; }
.spk-form-msg.error { background: #fde8e8; color: #d33; display: block; }

/* ============================================
   13. WORKING HOURS / CONTACT
   ============================================ */
.spk-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.spk-hours-card {
  background: #fff;
  border-radius: var(--spk-radius);
  box-shadow: var(--spk-shadow);
  padding: 30px;
}
.spk-hours-card h3 { color: var(--spk-primary-dark); margin-bottom: 18px; display:flex; align-items:center; gap:10px; }
.spk-hours-list li {
  display: flex; justify-content: space-between;
  padding: 13px 0;
  border-bottom: 1px dashed var(--spk-line);
  font-size: 15px;
}
.spk-hours-list li:last-child { border-bottom: none; }
.spk-hours-list .day { font-weight: 600; color: var(--spk-dark); }
.spk-hours-list .time { color: var(--spk-secondary); font-weight: 600; }
.spk-hours-list .closed { color: #d33; }
.spk-contact-info-card {
  background: var(--spk-primary-soft);
  border-radius: var(--spk-radius);
  padding: 30px;
}
.spk-contact-item { display: flex; gap: 16px; margin-bottom: 22px; }
.spk-contact-item .ic {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  background: #fff; color: var(--spk-primary);
  display:flex;align-items:center;justify-content:center;font-size:20px;
  box-shadow: var(--spk-shadow);
}
.spk-contact-item strong { display: block; color: var(--spk-dark); margin-bottom: 2px; }
.spk-contact-item span, .spk-contact-item a { color: var(--spk-muted); font-size: 15px; }
.spk-map { margin-top: 50px; border-radius: var(--spk-radius); overflow: hidden; box-shadow: var(--spk-shadow); }
.spk-map iframe { width: 100%; height: 380px; border: 0; display: block; }

/* Last section: trim bottom whitespace before footer */
.spk-section-last { padding-bottom: 36px; }
.spk-section-last .spk-map { margin-bottom: 0; }

/* ============================================
   14. STATS
   ============================================ */
.spk-stats {
  background: linear-gradient(135deg, var(--spk-secondary), var(--spk-secondary-dark));
  padding: 56px 0;
}
.spk-stats .container { display: grid; grid-template-columns: repeat(4,1fr); gap: 30px; }
.spk-stat { text-align: center; color: #fff; }
.spk-stat strong { display: block; font-size: 44px; font-weight: 800; }
.spk-stat span { font-size: 15px; opacity: .9; }

/* ============================================
   15. FOOTER
   ============================================ */
.spk-footer {
  background: var(--spk-dark);
  color: #c9cad6;
  padding: 60px 0 0;
}
.spk-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}
.spk-footer h4 { color: #fff; margin-bottom: 20px; font-size: 18px; position: relative; padding-bottom: 12px; }
.spk-footer h4::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 40px; height: 3px; background: var(--spk-primary); border-radius: 3px;
}
.spk-footer p { font-size: 15.5px; line-height: 1.8; }
.spk-footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.spk-footer-logo strong { color: #fff; font-size: 17px; }
.spk-footer-logo { margin-bottom: 20px; }
.spk-footer-logo a { display: inline-block; }

/* Logo nền trắng trên footer tối — padding + bo góc */
.spk-footer-logo-img {
  height: 80px;
  width: auto;
  max-width: 300px;
  display: block;
  background: #fff;
  padding: 10px 18px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
  transition: box-shadow .3s;
}
.spk-footer-logo a:hover .spk-footer-logo-img {
  box-shadow: 0 6px 22px rgba(0,0,0,.35);
}

/* Tăng cỡ chữ footer */
.spk-footer ul li { margin-bottom: 11px; }
.spk-footer ul li a { color: #c9cad6; font-size: 15.5px; display: inline-flex; align-items: center; gap: 8px; }
.spk-footer ul li a:hover { color: var(--spk-accent); padding-left: 4px; }
.spk-footer-contact li { display: flex; gap: 10px; margin-bottom: 14px; font-size: 15.5px; }
.spk-footer-contact .ic { color: var(--spk-accent); margin-top: 3px; flex-shrink: 0; }
.spk-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  text-align: center;
  font-size: 15px;
}
.spk-footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: #fff; margin-right: 8px; font-size: 16px;
}
.spk-footer-social a:hover { background: var(--spk-primary); }

/* ============================================
   16. FLOATING CONTACT BUTTONS
   ============================================ */
.spk-float {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 998;
  display: flex; flex-direction: column; gap: 12px;
}
.spk-float a {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px;
  box-shadow: 0 6px 20px rgba(0,0,0,.2);
  animation: spk-pulse 2s infinite;
}
.spk-float .zalo { background: #0068ff; }
.spk-float .phone { background: var(--spk-success); }
.spk-float .messenger { background: #0084ff; }
@keyframes spk-pulse {
  0% { box-shadow: 0 0 0 0 rgba(230,68,126,.5); }
  70% { box-shadow: 0 0 0 14px rgba(230,68,126,0); }
  100% { box-shadow: 0 0 0 0 rgba(230,68,126,0); }
}

/* ============================================
   17. PAGE / POST CONTENT
   ============================================ */
.spk-page-header {
  background: linear-gradient(135deg, var(--spk-primary-soft), var(--spk-secondary-light));
  padding: 56px 0;
  text-align: center;
}
.spk-page-header h1 { font-size: 38px; margin-bottom: 10px; }
.spk-breadcrumb { color: var(--spk-muted); font-size: 14px; }
.spk-breadcrumb a { color: var(--spk-primary); }

.spk-content-area { padding: 70px 0; }
.spk-content-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 50px; }
.spk-single-content { font-size: 16.5px; line-height: 1.85; }
.spk-single-content h2, .spk-single-content h3 { margin: 28px 0 14px; }
.spk-single-content p { margin-bottom: 18px; }
.spk-single-content img { border-radius: var(--spk-radius); margin: 20px 0; }
.spk-single-content ul { list-style: disc; padding-left: 22px; margin-bottom: 18px; }
.spk-single-content ul li { margin-bottom: 8px; }
.spk-single-content blockquote {
  border-left: 4px solid var(--spk-primary);
  background: var(--spk-primary-soft);
  padding: 16px 22px; border-radius: 0 var(--spk-radius-sm) var(--spk-radius-sm) 0;
  margin: 20px 0; font-style: italic;
}

/* Sidebar */
.spk-sidebar .widget {
  background: #fff;
  border-radius: var(--spk-radius);
  padding: 24px;
  box-shadow: var(--spk-shadow);
  margin-bottom: 28px;
}
.spk-sidebar .widget-title {
  font-size: 18px; margin-bottom: 18px;
  padding-bottom: 12px; border-bottom: 2px solid var(--spk-primary-light);
}
.spk-sidebar ul li { padding: 9px 0; border-bottom: 1px dashed var(--spk-line); }
.spk-sidebar ul li:last-child { border-bottom: none; }
.spk-sidebar a { color: var(--spk-text); font-size: 15px; }
.spk-sidebar a:hover { color: var(--spk-primary); }

/* Posts archive grid */
.spk-archive-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }

/* Pagination */
.spk-pagination { margin-top: 44px; display: flex; justify-content: center; gap: 8px; }
.spk-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px; padding: 0 12px;
  border-radius: var(--spk-radius-sm);
  background: #fff; border: 1.5px solid var(--spk-line);
  color: var(--spk-dark); font-weight: 600;
}
.spk-pagination .page-numbers.current,
.spk-pagination .page-numbers:hover {
  background: var(--spk-primary); color: #fff; border-color: var(--spk-primary);
}

/* Comments */
.spk-comments { margin-top: 50px; }
.spk-comments .comment-list { list-style: none; }
.spk-comments .comment-body {
  background: var(--spk-bg-alt); padding: 20px;
  border-radius: var(--spk-radius); margin-bottom: 18px;
}

/* ============================================
   18. RESPONSIVE
   ============================================ */
@media (max-width: 991px) {
  .spk-hero .container,
  .spk-about .container,
  .spk-booking .container,
  .spk-contact-grid,
  .spk-content-wrap { grid-template-columns: 1fr; }
  .spk-why-grid { grid-template-columns: repeat(2,1fr); }
  .spk-services-grid,
  .spk-news-grid { grid-template-columns: repeat(2,1fr); }
  .spk-stats .container { grid-template-columns: repeat(2,1fr); }
  .spk-footer-grid { grid-template-columns: repeat(2,1fr); }
  .spk-archive-grid { grid-template-columns: 1fr; }
  .spk-hero h1 { font-size: 34px; }
}

@media (max-width: 767px) {
  .spk-topbar-info { font-size: 12px; gap: 12px; }
  .spk-menu-toggle { display: block; }
  .spk-team-banner-overlay { padding-top: 4vw; }
  .spk-team-banner-overlay h2 { font-size: 16px; margin-bottom: 4px; }
  .spk-team-banner-overlay p { font-size: 11px; padding: 0 16px; }
  .spk-team-banner-overlay .spk-section-tag { font-size: 11px; }
  .spk-nav {
    position: fixed;
    top: 0; right: -300px;
    width: 280px; height: 100vh;
    background: #fff;
    box-shadow: -4px 0 30px rgba(0,0,0,.15);
    padding: 70px 18px 20px;
    transition: var(--spk-transition);
    overflow-y: auto;
    z-index: 1001;
    display: block;
    flex: none;
  }
  .spk-nav.open { right: 0; }
  .spk-nav ul { flex-direction: column; gap: 2px; align-items: stretch; }
  .spk-nav .sub-menu {
    position: static; opacity: 1; visibility: visible;
    transform: none; box-shadow: none; background: var(--spk-bg-alt);
    margin: 4px 0 4px 14px;
  }
  .spk-nav-close {
    position: absolute; top: 16px; right: 16px;
    font-size: 28px; background: none; border: none; color: var(--spk-primary); cursor: pointer;
  }
  .spk-nav-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.4); z-index: 1000;
  }
  .spk-nav-overlay.show { display: block; }
  .spk-header-phone { display: none; }
  .spk-why-grid,
  .spk-services-grid,
  .spk-news-grid,
  .spk-footer-grid,
  .spk-stats .container { grid-template-columns: 1fr; }
  .spk-hero h1 { font-size: 28px; }
  .spk-section { padding: 56px 0; }
  .spk-section-last { padding-bottom: 24px; }
  .spk-logo-img { height: 54px; max-width: 220px; }
  .spk-map { margin-top: 32px; }
  .spk-section-head h2 { font-size: 26px; }
  .spk-form-row { grid-template-columns: 1fr; }
  .spk-about-exp { right: 10px; bottom: -16px; padding: 16px 20px; }
}

.spk-nav-close { display: none; }
@media (max-width: 767px) { .spk-nav-close { display: block; } }

/* Slogan box trong booking */
.spk-slogan-box {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
}
.spk-slogan-box .fa-heart { color: #ffd0e5; font-size: 14px; }