/* ==========================================================================
   1. 本地字体定义 (@font-face)
   请将字体文件放入与 css 同级的 fonts/ 目录中，或根据实际路径修改
   ========================================================================== */
@font-face {
  font-family: 'Kumbh Sans';
  src: )url('../fonts/KumbhSans-Regular.woff2') format('woff2'),
       url('../fonts/KumbhSans-Regular.woff') format('woff'),
       url('../fonts/KumbhSans-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Kumbh Sans';
  src: url('../fonts/KumbhSans-Bold.woff2') format('woff2'),
       url('../fonts/KumbhSans-Bold.woff') format('woff'),
       url('../fonts/KumbhSans-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Barlow';
  src: url('../fonts/Barlow-Medium.woff2') format('woff2'),
       url('../fonts/Barlow-Medium.woff') format('woff'),
       url('../fonts/Barlow-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Barlow';
  src: url('../fonts/Barlow-Bold.woff2') format('woff2'),
       url('../fonts/Barlow-Bold.woff') format('woff'),
       url('../fonts/Barlow-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Caveat';
  src: url('../fonts/Caveat-Bold.woff2') format('woff2'),
       url('../fonts/Caveat-Bold.woff') format('woff'),
       url('../fonts/Caveat-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   2. 全局重置与设计变量
   ========================================================================== */
:root {
  --font-sans: 'Kumbh Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: 'Barlow', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-times: "Times New Roman", Times, Georgia, serif;
  --font-handwriting: 'Caveat', cursive, sans-serif;

  --color-green: #143829;
  --color-green-dark: #04281b;
  --color-pine: #1E4D39;
  --color-gold: #C59B58;
  --color-gold-hover: #B08642;
  --color-cream: #FAF7F2;
  --color-cream-soft: #F4EEE5;
  --color-charcoal: #1E2421;
  --color-muted: #616F66;
  --color-bg-base: #f3f0e7;

  --shadow-card: 0 16px 36px -12px rgba(20, 56, 41, 0.08);
  --shadow-hover: 0 24px 48px -12px rgba(20, 56, 41, 0.16);

  --max-width: 1503px;
  --radius-15: 15px;
  --radius-12: 12px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-base);
  color: var(--color-charcoal);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.icon-svg {
  width: 1.1em;
  height: 1.1em;
  display: inline-block;
  vertical-align: middle;
  fill: currentColor;
}

/* ==========================================================================
   3. 顶部通知栏 (Top Bar)
   ========================================================================== */
.top-bar {
  background-color: #a07937;
  color: #ffffff;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(197, 155, 88, 0.3);
}

.top-bar .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .top-bar .container {
    flex-direction: row;
  }
}

.top-bar-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: center;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.2s;
}

.top-bar-link:hover {
  color: var(--color-gold);
}

.top-bar-link .icon-svg {
  color: var(--color-gold);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.social-btn {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-15);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.social-btn:hover {
  background: var(--color-gold);
  color: var(--color-green-dark);
}

/* ==========================================================================
   4. 导航栏 (Header)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: #f2efe7;
  border-bottom: 1px solid var(--color-cream-soft);
}

.nav-wrap {
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo img {
  height: 3.75rem;
  width: auto;
  object-fit: contain;
}

.main-nav {
  display: none;
  align-items: center;
  gap: 2.5rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.125rem;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
  }
}

.nav-item {
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.nav-item:hover, .nav-item.active {
  color: var(--color-gold);
}

.nav-item.active {
  color: var(--color-green);
  font-weight: 700;
  border-bottom: 2px solid var(--color-green);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 20rem;
  background: #fff;
  border-radius: var(--radius-15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-cream-soft);
  padding: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
}

.dropdown-link {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-15);
  transition: background 0.2s;
}

.dropdown-link:hover {
  background: var(--color-cream);
}

.dropdown-link h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-charcoal);
}

.dropdown-link p {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-top: 0.2rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-action-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-charcoal);
  transition: color 0.2s;
}

.header-action-btn:hover {
  color: var(--color-green);
}

.mobile-menu-toggle {
  display: block;
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-nav-panel {
  display: none;
  background-color: #f2efe7;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-cream-soft);
}

.mobile-nav-panel.open {
  display: block;
}

.mobile-nav-panel a {
  display: block;
  padding: 0.6rem 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 500;
}

/* ==========================================================================
   5. 首屏横幅 (Hero Banner)
   ========================================================================== */
.hero-banner {
  position: relative;
  width: 100%;
  min-height: 580px;
  background-color: #EFE9DF;
  display: flex; 
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero-banner {
    min-height: 700px;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(250,247,242,0.4) 0%, rgba(250,247,242,0.2) 60%, transparent 100%);
  width: 100%;
}

@media (min-width: 768px) {
  .hero-overlay {
    width: 65%;
  }
}

.hero-content {
  position: relative;
  z-index: 10; 
}

.hero-title {
  font-family: var(--font-times);
  font-size: 2.5rem;
  font-weight: 700;
  color: #063f2b;
  line-height: 1.1;
  letter-spacing: -0.02em;
 margin-top: 7%
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-title span {
  color: var(--color-gold);
}

/* ==========================================================================
   6. 优势特性 (Advantage Pillars)
   ========================================================================== */
.advantage-section {
  background-color: var(--color-bg-base);
  padding: 2.5rem 0;
}

.advantage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .advantage-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  padding: 0.5rem 1rem 0.5rem 0;
  border-right: 1px solid #e0d6c2;
}

.advantage-item:last-child {
  border-right: none;
}

.advantage-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #e5c991;
  color: #412e1d;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.advantage-info {
  margin-left: 1.25rem;
}

.advantage-info h3 {
  font-family: var(--font-times);
  font-weight: 600;
  font-size: 1.25rem;
  color: #0b2f29;
 line-height: 1.25; margin-bottom: .1rem
}

.advantage-info p {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

/* ==========================================================================
   7. 产品大类 (Product Categories)
   ========================================================================== */
.section-padding {
  padding:2rem 0 6rem; 
}

#must-haves.section-padding{
padding:5rem 0;
  background: url("../images/hot-bg.jpg") right bottom no-repeat #fbf7f4; overflow: hidden}

.section-head {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-bottom: 2.25rem;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .section-head {
    flex-direction: row;
    align-items: flex-end;
  }
}

.section-title {
  font-family: var(--font-times);
  font-size: 2.25rem;
  font-weight: 700;
  color: #063f2b;
  line-height: 1.15;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3.45rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: #5c685f;
  margin-top: 0.85rem;
}

.pill-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.5rem 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid #d9ccb4;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #143829;
  transition: all 0.3s;
}

.pill-action-btn:hover {
  background: #143829;
  color: #fff;
  border-color: #143829;
}

.pill-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: #143829;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.pill-action-btn:hover .pill-icon {
  background: var(--color-gold);
}

.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  position: relative; 
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card); 
  background-color: #a07937;
}

.category-card:nth-child(2n){background:#184f38}
.category-card .images{display:block; width:100%; overflow: hidden;}
.category-card .images img {display:block;
  width: 100%; 
  object-fit: cover;
  transition: transform 0.6s ease-out;
}

.category-card:hover img { 
	transform:scale(1.08); -webkit-transform:scale(1.08)
} 

.card-front-content {
	display:block; width:100%; display: flex; flex-wrap: wrap; align-items: center; padding: 1.75rem; box-sizing:border-box; border-top:1px #fff solid
} 

.circle-icon-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.25rem;
  color: #fff;
}

.card-front-content h3 {
  font-family: var(--font-times);
  font-size: 1.325rem;
	line-height: 1.35;
  color: #fff;
  font-weight: 600;
	flex:1
}
 

 

.gold-divider {
  width: 2.5rem;
  height: 2px;
  background-color: var(--color-gold);
  margin-bottom: 1rem;
}

.card-hover-panel h4 {
  font-family: var(--font-times);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.card-hover-panel p {
  font-size: 0.95rem;
  color: #f5f5f5;
  margin-bottom: 1.75rem;
}

.btn-card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  background-color: var(--color-gold);
  color: #fff;
  font-family: var(--font-times);
  font-weight: 700;
  transition: background 0.3s;
}

.btn-card-action:hover {
  background-color: var(--color-green);
}

/* ==========================================================================
   8. 热销选品轮播 (Must-Have Selections)
   ========================================================================== */
.filter-tabs {
  display: inline-flex;
  padding: 0.35rem;
  background: #fff;
  border: 1px solid var(--color-cream-soft);
  border-radius: var(--radius-12);
}

.filter-tab-btn {
  padding: 0.875rem 1.5rem;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-charcoal);
  transition: all 0.2s; font-size:18px;
}

.filter-tab-btn.active {
  background-color: #F4B400;
  color: #000;
}

.carousel-viewport {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.product-track {
  display: flex;
  transition: transform 0.5s ease-out; position: relative; margin-left: -.75rem; margin-right: -.75rem;
}

.product-item {
  flex: 0 0 100%;
  padding: 0.75rem;
}

@media (min-width: 640px) {
  .product-item {
    flex: 0 0 50%;
  }
}

@media (min-width: 1024px) {
  .product-item {
    flex: 0 0 25%;
  }
}

.product-card {
  background: #fff;
  border-radius: var(--radius-12); 
  box-shadow: var(--shadow-card);
  border: 1px solid #f0eeeb;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center; 
  border-radius: 8px;
  overflow: hidden;
}

.product-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s;
}

.product-card:hover .product-thumb img {
  transform: scale(1.05);
}

.product-details {
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product-title-wrap {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-title-wrap h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #1E2421;
  line-height: 1.35;
}

.btn-inquire {
  margin-top: 1rem;
  padding: 0.5rem 1.5rem;
  border: 1px solid #dcd7ce;
  color: #555;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.2s; text-transform: capitalize
}

.btn-inquire:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #fff;
}

.carousel-controls {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  padding: 0 0.75rem;
}

.progress-bar-wrap {
  flex: 1;
  margin-right: 50px;
  background:#fff;
  height: 10px;
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar-inner {
  height: 100%;
  background: var(--color-gold);
  border-radius: 9999px;
  transition: width 0.4s ease;
}

.carousel-nav-btns {
  display: flex;
  gap: 0.75rem;
}
.carousel-nav-btns img{ display:inline-block; max-height: 18px;}
#carouselPrevBtn img{ transform:rotateY(180deg)}

.carousel-btn {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: #fff;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.carousel-btn:hover {
  background: var(--color-gold);
}
.carousel-btn:hover img{-webkit-filter: brightness(0) invert(1);  filter: brightness(0) invert(1);}

.carousel-btn:disabled {
  background: rgba(255,255,255,.7);
  color: #888;
  cursor: not-allowed;
}

/* ==========================================================================
   9. 关于我们 (About Us)
   ========================================================================== */
.about-section {
  width: 100%;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 640px;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-media-col {
  position: relative;
  min-height: 480px;
}

.about-media-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s; 
}

.about-play-btn:hover {
  transform: scale(1.08);
}

.factory-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  padding: 1.25rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.factory-badge-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: #B08642;
  letter-spacing: 0.1em;
}

.factory-badge h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-green);
}

.factory-badge p {
  font-size: 0.85rem;
  color: #37453d;
}

.btn-tour {
  padding: 0.6rem 1.5rem;
  border-radius: 10px;
  background: var(--color-green);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 500; font-size: 17px
}

.about-text-col {
  background-color: #123425;
  background-image: 
    radial-gradient(circle at 85% 20%, rgba(26, 85, 59, 0.6) 0%, rgba(13, 40, 28, 0.98) 75%),
    radial-gradient(circle at 15% 85%, rgba(35, 96, 68, 0.45) 0%, transparent 65%);
  color: #fff;
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 1024px) {
  .about-text-col {
    padding: 4rem 4.5rem;
  }
}

.about-title {
  font-family: var(--font-times);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.1;
}

@media (min-width: 1024px) {
  .about-title {
    font-size: 3.45rem;
  }
}

.about-title span {
  color: var(--color-gold);
  font-style: italic;
  display: block;
}

.about-body-text {
  margin-top: 1.75rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.about-body-text p + p {
  margin-top: 1rem;
}

.about-counters {
  margin-top: 2.875rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .about-counters {
    flex-direction: row;
  }
}

.counter-item {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.counter-num-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.counter-badge-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(253, 195, 94, 0.1);
  border: 1px solid rgb(253, 195, 94);
  color: rgb(253, 195, 94);
  display: flex;
  align-items: center;
  justify-content: center;
}

.counter-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.counter-label {
  margin-top: 0.875rem;
  font-size: 1rem;
  color: rgba(210, 245, 227, 0.8);
}

.btn-read-more {
  margin-top: 2.25rem;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-12);
  background: var(--color-gold);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.05em; transition: all .5s; 
 font-size:1.25rem
}
.btn-read-more:hover{ background:var(--color-green)}

/* ==========================================================================
   10. 选择我们 (Why Choose Us)
   ========================================================================== */
.why-section {
  background:url("../images/why_bg.jpg") left top no-repeat;
  padding: 5rem 0;
	overflow: hidden; background-size: cover
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-card {
  background-color: #f5efe2;
  border-radius: var(--radius-12);
  border: 1px solid #fff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.why-card-body {
  padding: 2rem 1.5rem; box-sizing: border-box
}

.why-card h3 {
  font-family: var(--font-times);
  font-size: 1.625rem;
  color: #0e4330;
  line-height: 1.25;
}

.why-card p {
  font-size: 1rem;
  line-height: 24px; height: 72px; overflow: hidden;
  color: #1d1617;
  margin-top: 0.75rem;
}

.why-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-family: var(--font-heading);
  font-weight: 500;
  color: #523924;
  border-bottom: 2px solid #c19042;
  padding-bottom: 2px;
}

.why-card-thumb {
  position: relative;
  width: 100%;
  height: 14rem;
}

.why-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-thumb-icon {
  position: absolute;
  right: 32px;
  top: -32px;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: #c19042;
  border: 2px solid #fff;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}
.floating-thumb-icon img{display:inline-block; max-height: 35px; width:auto}

/* ==========================================================================
   11. 公司实力 (Company Strength)
   ========================================================================== */
.strength-section {
  position: relative;
  width: 100%;
  padding: 6rem 0 9rem;
  background-color: #1a251f;
  color: #fff;
  overflow: hidden;
}

.strength-bg {
  position: absolute;
  inset: 0;
}

.strength-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.9) contrast(1.05);
}

.strength-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.55) 50%, rgba(0,0,0,0.65) 100%);
}

.strength-grid {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 4.5rem;
}

@media (min-width: 640px) {
  .strength-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .strength-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.strength-pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.strength-circle-icon {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all 0.3s;
backdrop-filter: blur(5px);
}
.strength-circle-icon img{display:inline-block; max-height: 2.5rem;   -webkit-filter: brightness(0) invert(1);  filter: brightness(0) invert(1);}
 
.strength-pillar:hover .strength-circle-icon {
  border-color: var(--color-gold);
  background: var(--color-gold);
}

.strength-pillar h3 {
  font-family: var(--font-times);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.strength-pillar ul {
  list-style: none;
  font-size: 1rem;
  color: rgba(245, 245, 245, 0.9);
  line-height: 1.8;
}

/* ==========================================================================
   12. 新闻与资讯 (News Section)
   ========================================================================== */
.news-section {
  background-color: #f6f0e7;
  padding: 5rem 0;  
}

/* 头部样式 */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
}

.head-left {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #072319;
  margin: 0;
}

.section-desc {
  font-size: 1rem;
  line-height: 1.45;
  color: #666;
  margin:1rem auto 0 auto; 
}
.news-section .section-desc{margin:0; max-width: 520px;}

/* 右上角按钮区域 */
.head-nav-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;  
  border-radius: 6px;
}

.nav-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  outline: none;
  transition: all 0.25s ease;
}

/* 左侧默认深色按钮 */
.nav-btn-prev {
  background-color: #fff;
  color: #000;
  border-color: #bbb4a8;
}
.nav-btn-prev:hover {
  background-color: var(--color-gold);
  color: #fff;
  border-color: var(--color-gold);
}

/* 右侧默认线框浅色按钮 */
.nav-btn-next {
  background-color: transparent;
  color: #242526;
  border-color: #bbb4a8;
}
.nav-btn-next:hover {
  background-color: var(--color-gold);
  color: #fff;
  border-color: var(--color-gold);
}

 

/* Swiper 容器 */
.news-swiper {
  width: 100%;
  overflow: hidden;
  padding-bottom: 3.5rem;
  position: relative;
}
.news-swiper .swiper-wrapper{padding-bottom:3rem}

/* 卡片样式 */
.news-card {
  width: 100%;
}

.news-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: 24px;
  overflow: hidden;
  background-color: #f0f0f0;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.news-card:hover .news-thumb img {
  transform: scale(1.06);
}

/* 左下角日期胶囊 */
.news-thumb .news-date {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: #deb887; /* 温暖杏黄色底 */
  color: #222;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  z-index: 2;
}

/* 右上角圆形箭头按钮 */
.thumb-arrow-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #ffffff;
  color: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  text-decoration: none;
  transition: background-color 0.25s, transform 0.25s;
}

.thumb-arrow-btn:hover {
  background-color: #111;
  color: #fff;
  transform: rotate(45deg);
}

/* 卡片正文 */
.news-card-body {
  padding-top: 1.25rem;
}

.news-title { 
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
	font-family: var(--font-times);
  font-size: 1.5rem;
  color: #0e4330;
  line-height: 1.25; padding-right: 5%; box-sizing: border-box
}

.news-excerpt {
  font-size: 1.0625rem;
  line-height: 1.5;
  color: #454545;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden; padding-right: 5%; box-sizing: border-box
}

/* 底部指示点设计（灰色底框 + 扁圆条点） */
.swiper-pagination-wrap {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%); 
  padding: 0.4rem 1.2rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  z-index: 10;
}

.news-swiper .swiper-pagination {
  position: static;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.news-swiper .swiper-pagination-bullet {
  width: 22px;
  height: 6px;
  border-radius: 4px;
  background-color: #ccc;
  opacity: 0.6;
  margin: 0 !important;
  transition: all 0.3s ease;
}

/* 选中项加深为设计图里的灰色/加长 */
.news-swiper .swiper-pagination-bullet-active {
  background-color: var(--color-gold);
  opacity: 1;
  width: 26px;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .head-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .section-title {
    font-size: 2.5rem;
  }
  .head-nav-wrapper {
    align-self: flex-end;
  }
}

/* ==========================================================================
   13. 页脚 (Footer)
   ========================================================================== */
.site-footer {
  background:url("../images/footer.jpg") center center no-repeat; overflow: hidden;
  color: #fff;
  padding: 4.5rem 0 2rem 0; 
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 3fr 2fr 2fr 2fr 3fr;
  }
}

.footer-col h4 {
  font-family: var(--font-times);
  font-size: 1.25rem;
}


.footer-col .social-links{margin-top:1rem}


.footer-gold-bar {
  width: 1.5rem;
  height: 2px;
  background: #c19042;
  margin: 0.4rem 0 1.625rem 0;
}

.footer-links {
  list-style: none;
}

.footer-links li + li {
  margin-top: 0.65rem;
}

.footer-links a {
  font-size: 1rem;
  color: #c7d5cd;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-contact-list {
  list-style: none;
  font-size: 1rem;
  color: #c7d5cd; padding-right: 5%; box-sizing: border-box; padding-top: 1rem
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.footer-contact-list li + li {
  margin-top: 0.85rem;
}

.newsletter-form {
  margin-top: 1rem;
  display: flex;
}

.newsletter-input {
  width: 100%;
  padding:0.85rem;
  background: none;
  border: 1px solid rgba(255,255,255,.5);
  color: #fff;
  font-size: 0.9375rem;
  outline: none;
}
.newsletter-input::placeholder{color:rgba(255,255,255,.7)}

.newsletter-btn {
  padding: 0.6rem 1rem;
  background: #dfb56c;
  color: #1c1815;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.handwriting-signature {
  font-family: var(--font-handwriting);
  font-size: 1.6rem;
  color: #dfb56c;
  display: inline-block;
  margin-top: 1rem;
  transform: rotate(-3deg);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  border-top: 1px solid rgba(111, 132, 119, 0.3);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: #93a79c;
}

/* ==========================================================================
   14. 弹窗组件 (Modals)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-backdrop.active {
  display: flex;
}

.modal-box {
  background: #fff;
  border-radius: var(--radius-15);
  max-width: 600px;
  width: 100%;
  padding: 2rem;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.75rem;
  color: #888;
}