/* ============================================================
   common.css — 金秋护理院网站共用样式
   供 index.html / about.html 等所有页面引用
   ============================================================ */

/* ============================================================
   CSS 自定义属性（设计令牌）
   ============================================================ */
:root {
  --primary:                #C5A059;
  --on-primary:             #ffffff;
  --primary-container:      #C5A059;
  --primary-fixed:          #ffdea5;
  --primary-fixed-dim:      #e9c176;
  --on-primary-fixed:       #261900;
  --on-primary-fixed-variant: #5d4201;
  --on-primary-container:   #4e3700;
  --inverse-primary:        #e9c176;

  --secondary:              #50652a;
  --on-secondary:           #ffffff;
  --secondary-container:    #cfe99f;
  --secondary-fixed:        #d2eca2;
  --secondary-fixed-dim:    #b6d088;
  --on-secondary-container: #546a2e;
  --on-secondary-fixed:     #131f00;
  --on-secondary-fixed-variant: #394d14;

  --tertiary:               #56642b;
  --on-tertiary:            #ffffff;
  --tertiary-container:     #9cac6b;
  --tertiary-fixed:         #d9eaa3;
  --tertiary-fixed-dim:     #bdce89;
  --on-tertiary-container:  #33400a;
  --on-tertiary-fixed:      #161f00;
  --on-tertiary-fixed-variant: #3e4c16;

  --surface:                #fcf9f1;
  --surface-dim:            #dddad2;
  --surface-bright:         #fcf9f1;
  --surface-variant:        #e5e2da;
  --surface-container:      #f1eee6;
  --surface-container-low:  #f7f3eb;
  --surface-container-high: #ebe8e0;
  --surface-container-highest: #e5e2da;
  --surface-container-lowest: #ffffff;
  --on-surface:             #1c1c17;
  --on-surface-variant:     #4e4639;
  --inverse-surface:        #31312b;
  --inverse-on-surface:     #f4f0e8;

  --outline:                #7f7667;
  --outline-variant:        #d1c5b4;

  --error:                  #ba1a1a;
  --on-error:               #ffffff;
  --error-container:        #ffdad6;
  --on-error-container:     #93000a;

  --surface-tint:           #C5A059;
  --background:             #fcf9f1;
  --on-background:          #1c1c17;

  --font-headline:          'Manrope', sans-serif;
  --font-body:              'Public Sans', sans-serif;

  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-3xl:  2rem;
  --radius-4xl:  2.5rem;
  --radius-full: 9999px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--surface);
  color: var(--on-surface);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
input, select, textarea { font-family: inherit; }

/* ============================================================
   Material Icons
   ============================================================ */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  max-width: 80rem; /* 1280px */
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}
.px-8  { padding-left: 2rem; padding-right: 2rem; }
.py-24 { padding-top: 6rem;  padding-bottom: 6rem; }
.py-32 { padding-top: 8rem;  padding-bottom: 8rem; }
.py-16 { padding-top: 4rem;  padding-bottom: 4rem; }
.py-8  { padding-top: 2rem;  padding-bottom: 2rem; }

/* ============================================================
   Shadows
   ============================================================ */
.editorial-shadow {
  box-shadow: 0 32px 64px -12px rgba(28,28,23,0.06);
}
.shadow-lg  { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05); }
.shadow-xl  { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }

/* ============================================================
   Text selections
   ============================================================ */
::selection {
  background-color: var(--primary-fixed);
  color: var(--on-primary-fixed);
}

/* ============================================================
   Modal（预约弹窗）
   ============================================================ */
#appointment-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}
#appointment-modal.hidden { display: none; }
#appointment-modal.opacity-100 { opacity: 1; }
#appointment-modal.opacity-0  { opacity: 0; }

#modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(12px);
}

#appointment-modal-content {
  position: relative;
  width: 100%;
  max-width: 32rem;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-4xl);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  overflow: hidden;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s ease;
}
#appointment-modal-content.scale-100 { transform: scale(1); }
#appointment-modal-content.opacity-100 { opacity: 1; }
#appointment-modal-content.scale-95  { transform: scale(0.95); }

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  color: var(--on-surface-variant);
  background: none;
  border: none;
  transition: color 0.2s;
  line-height: 1;
  display: flex;
}
.modal-close-btn:hover { color: var(--primary); }
.modal-close-btn .material-symbols-outlined { font-size: 1.875rem; }

.modal-body {
  padding: 2rem;
}
@media (min-width: 768px) {
  .modal-body { padding: 2.5rem; }
  #appointment-modal { padding: 2rem; }
}

.modal-title-wrap {
  text-align: center;
  margin-bottom: 2rem;
}
.modal-title-wrap h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.875rem;
  color: var(--on-surface);
  margin-bottom: 0.5rem;
}
.modal-title-wrap p {
  color: var(--on-surface-variant);
  font-size: 0.875rem;
}

.modal-form { display: flex; flex-direction: column; gap: 1.25rem; }
.modal-form label.field-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: 0.5rem;
}
.modal-form input[type="text"],
.modal-form input[type="number"],
.modal-form input[type="date"],
.modal-form input[type="tel"] {
  width: 100%;
  background: var(--surface-container-low);
  border: none;
  border-radius: var(--radius-xl);
  padding: 0.875rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--on-surface);
  outline: none;
  transition: box-shadow 0.2s;
}
.modal-form input:focus {
  box-shadow: 0 0 0 2px var(--primary);
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.gender-group {
  display: flex;
  gap: 1rem;
  padding: 0.25rem;
  background: var(--surface-container-low);
  border-radius: var(--radius-xl);
}
.gender-label {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  color: var(--on-surface-variant);
  font-size: 0.875rem;
  font-weight: 600;
}
.gender-label input[type="radio"] { display: none; }
.gender-label:has(input:checked) {
  background: var(--primary);
  color: var(--on-primary);
}
.btn-primary-full {
  width: 100%;
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 700;
  padding: 1rem;
  border-radius: var(--radius-xl);
  font-size: 1rem;
  box-shadow: 0 10px 15px -3px rgba(197,160,89,0.2);
  transition: box-shadow 0.2s, transform 0.1s;
  margin-top: 1rem;
}
.btn-primary-full:hover { box-shadow: 0 10px 15px -3px rgba(197,160,89,0.3); }
.btn-primary-full:active { transform: scale(0.98); }

/* ============================================================
   Top Navigation Bar（顶部导航栏）
   ============================================================ */
.topnav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: rgba(252,249,241,0.8);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
  border-bottom: 1px solid rgba(209,197,180,0.2);
}
.topnav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 80rem;
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: #A30F08;
  font-family: var(--font-headline);
}
.brand-logo {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  flex-shrink: 0;
}
.desktop-menu {
  display: none;
  gap: 2rem;
  align-items: center;
  font-family: var(--font-headline);
  font-weight: 500;
  font-size: 1.125rem;
}
@media (min-width: 768px) { .desktop-menu { display: flex; } }
.desktop-menu a {
  color: #57534e;
  transition: color 0.2s;
}
.desktop-menu a:hover { color: var(--primary); }
.desktop-menu a.active {
  color: var(--primary);
  font-weight: 700;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.25rem;
}
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.btn-nav-book {
  display: none;
  background: var(--primary);
  color: var(--on-primary);
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 0.9375rem;
  transform: scale(0.95);
  transition: transform 0.2s, opacity 0.2s;
}
.btn-nav-book:hover { transform: scale(1); }
.btn-nav-book:active { opacity: 0.8; }
@media (min-width: 768px) { .btn-nav-book { display: block; } }
.btn-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--primary);
}
@media (min-width: 768px) { .btn-menu-toggle { display: none; } }

/* ============================================================
   Desktop Dropdown Menu（桌面端下拉菜单）
   ============================================================ */
.nav-item {
  position: relative;
}
.nav-dropdown-trigger {
  display: flex !important;
  align-items: center;
  gap: 0.125rem;
  color: #57534e;
  transition: color 0.2s;
  cursor: pointer;
}
.nav-dropdown-trigger:hover { color: var(--primary); }
.dropdown-arrow {
  font-size: 1.125rem !important;
  transition: transform 0.25s ease;
}
.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 9rem;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 40px -8px rgba(0,0,0,0.12), 0 4px 12px -2px rgba(0,0,0,0.06);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(0.375rem);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 55;
}
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 0.625rem 1rem;
  color: #57534e;
  font-weight: 500;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.dropdown-menu a:hover {
  background: var(--surface-container-low);
  color: var(--primary);
}

/* ============================================================
   Mobile Sidebar（移动端抽屉侧边栏）
   ============================================================ */
#mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  z-index: 60;
  opacity: 0;
  transition: opacity 0.3s;
}
#mobile-menu-overlay.hidden { display: none; }
#mobile-menu-overlay.opacity-0  { opacity: 0; }
#mobile-menu-overlay.opacity-100 { opacity: 1; }

#mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: 80%;
  max-width: 360px;
  background: var(--surface);
  z-index: 70;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
#mobile-menu.hidden-menu { transform: translateX(100%); }
#mobile-menu.visible-menu { transform: translateX(0); }
#mobile-menu.hidden { display: none; }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem;
  border-bottom: 1px solid rgba(209,197,180,0.1);
}
.mobile-menu-header .brand { font-size: 1.25rem; }
.mobile-menu-header .brand-logo { width: 2.375rem; height: 2.375rem; }
.btn-menu-close {
  color: var(--on-surface-variant);
  transition: color 0.2s;
  display: flex;
}
.btn-menu-close:hover { color: var(--primary); }
.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  font-family: var(--font-headline);
  font-weight: 500;
  font-size: 1.25rem;
}
.mobile-menu-links a {
  color: #57534e;
  transition: color 0.2s;
}
.mobile-menu-links a.active {
  color: var(--primary);
  font-weight: 700;
}
.mobile-menu-links a:hover { color: var(--primary); }

/* Mobile sub-menu（移动端子菜单 — 默认展开） */
.mobile-nav-item { display: flex; flex-direction: column; }
.mobile-dropdown-trigger {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  color: #57534e;
  transition: color 0.2s;
  cursor: default;
}
.mobile-dropdown-trigger:hover { color: var(--primary); }
.mobile-dropdown-trigger .dropdown-arrow {
  font-size: 1.25rem !important;
  transform: rotate(180deg);
}
.mobile-sub-menu {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 1rem;
}
.mobile-sub-menu a {
  display: block;
  padding: 0.75rem 1rem;
  color: #57534e;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background 0.15s, color 0.15s;
}
.mobile-sub-menu a:hover {
  background: var(--surface-container-low);
  color: var(--primary);
}
.mobile-menu-book {
  margin-top: 2rem;
}
.btn-mobile-book {
  width: 100%;
  background: var(--primary);
  color: var(--on-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

/* ============================================================
   Main & Section resets
   ============================================================ */
main { padding-top: 5rem; }
section { position: relative; }

/* ============================================================
   Section Header（通用区块标题）
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--on-surface-variant);
  max-width: 40rem;
  margin: 0 auto;
}

/* ============================================================
   Accent Bar（金色装饰线）
   ============================================================ */
.accent-bar {
  height: 0.375rem;
  width: 6rem;
  background: var(--primary);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}
.accent-bar-center {
  height: 0.25rem;
  width: 5rem;
  background: var(--primary);
  border-radius: var(--radius-full);
  margin: 0 auto 1.5rem;
}

/* ============================================================
   Page Banner（页面顶部横幅 — 公共样式）
   ============================================================ */
.page-banner {
  position: relative;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
@media (min-width: 768px) { .page-banner { height: 420px; } }
.page-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(0,0,0,0.25));
}
.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
}
.page-banner-content h1 {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: #fff;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}
.page-banner-content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  max-width: 32rem;
  margin: 0 auto;
  line-height: 1.7;
}
.page-banner-breadcrumb {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}
.page-banner-breadcrumb a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.page-banner-breadcrumb a:hover { color: #fff; }
.page-banner-breadcrumb .breadcrumb-sep {
  color: rgba(255,255,255,0.4);
}
.page-banner-breadcrumb .breadcrumb-current {
  color: var(--primary-fixed);
  font-weight: 600;
}

/* ============================================================
   CTA Banner（底部行动召唤 — 公共样式）
   ============================================================ */
.cta-banner {
  padding: 5rem 2rem;
  background: var(--surface);
}
.cta-banner-inner {
  max-width: 75rem;
  margin: 0 auto;
  text-align: center;
  background: var(--primary);
  border-radius: var(--radius-4xl);
  padding: 4rem 2rem;
  box-shadow: 0 25px 50px -12px rgba(197,160,89,0.2);
}
.cta-banner-inner h2 {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #fff;
  margin-bottom: 1rem;
}
.cta-banner-inner p {
  color: rgba(255,255,255,0.85);
  max-width: 32rem;
  margin: 0 auto 2rem;
  font-size: 1.0625rem;
  line-height: 1.7;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-xl);
  font-size: 1.125rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}
.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 20px -4px rgba(0,0,0,0.15);
}
.cta-btn:active { transform: scale(0.98); }
.cta-btn .material-symbols-outlined { font-size: 1.25rem; }

/* ============================================================
   Footer（页脚）
   ============================================================ */
footer {
  background: var(--surface-container);
  border-top: 1px solid rgba(209,197,180,0.1);
  font-family: var(--font-body);
}
.footer-grid {
  max-width: 80rem;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 3fr 3fr 1.5fr; } }

.footer-brand .brand { font-size: 1.5rem; margin-bottom: 1.5rem; display: block; }
.footer-brand p {
  color: var(--on-surface-variant);
  max-width: 22rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
  font-size: 0.9375rem;
}
.footer-social { display: flex; gap: 1rem; }
.social-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--surface-container-highest);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}
.social-btn:hover { background: var(--primary); color: var(--on-primary); }
.social-btn .material-symbols-outlined { font-size: 1.125rem; }

.footer-col h4 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 1rem; }
.footer-col ul a {
  color: var(--on-surface-variant);
  transition: color 0.2s;
  font-size: 0.9375rem;
}
.footer-col ul a:hover { color: var(--primary); }
.footer-contact-list { display: flex; flex-direction: column; gap: 1rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 0.75rem; }
.footer-contact-item .material-symbols-outlined {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
  font-size: 1.25rem;
}
.footer-contact-item span { color: var(--on-surface-variant); font-size: 0.9375rem; }

.footer-quick-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.quick-link {
  padding: 0.5rem 1rem;
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  text-align: center;
  color: var(--on-surface-variant);
  transition: background 0.2s, color 0.2s;
}
.quick-link:hover { background: var(--primary-container); color: var(--on-primary); }

.footer-bottom {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2rem;
  border-top: 1px solid rgba(209,197,180,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}
.footer-bottom .copyright { color: var(--on-surface-variant); font-size: 0.875rem; }
.footer-links { display: flex; gap: 1.5rem; font-size: 0.875rem; }
.footer-links a { color: var(--on-surface-variant); transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }

/* ============================================================
   手机端底部悬浮操作栏（拨打电话 + 预约参观）
   ============================================================ */
.mobile-floating-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: var(--surface-container-lowest);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
  padding: 0.625rem 1rem;
  padding-bottom: max(0.625rem, env(safe-area-inset-bottom));
  gap: 0.75rem;
}

@media (max-width: 767px) {
  .mobile-floating-bar {
    display: flex;
  }

  /* 页脚留出空间避免被悬浮栏遮挡 */
  footer {
    padding-bottom: 5rem;
  }
}

.mfb-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-xl);
  font-size: 0.9375rem;
  font-weight: 700;
  font-family: var(--font-body);
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.mfb-btn:active {
  transform: scale(0.96);
}

.mfb-btn .material-symbols-outlined {
  font-size: 1.25rem;
}

/* 左侧 — 拨打电话 */
.mfb-btn-call {
  background: var(--surface-container-high);
  color: var(--on-surface);
  border: 1px solid var(--outline-variant);
}

/* 右侧 — 预约参观 */
.mfb-btn-book {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: 0 4px 12px rgba(197,160,89,0.25);
}



.layui-layer-btn a {
    border: 1px solid  var(--primary) !important;
    background-color: var(--primary) !important;
}