:root {
  --color-primary-1: #308A88;
  --color-primary-2: #CA8226;
  --color-primary-3: #37A863;
  --color-accent: #44572B;
  --color-light-bg: #F7F6F2;
  --color-text: #333;
}

/* === 基本設定 === */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  overflow-x: hidden;
}



/* === KV區塊 === */
.kv-section {
  position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.kv-section::before {
  content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.kv-content {
  position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.kv-logo {
  margin-bottom: 2rem;
}

.kv-logo img {
  max-width: 200px;
    height: auto;
}

.kv-title {
  margin-bottom: 2rem;
}

.kv-title-svg {
  max-width: 90%;
    height: auto;
}

.kv-subtitle {
  font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.kv-description {
  font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.kv-cta {
  display: inline-block;
    padding: 1rem 2rem;
    border: 2px solid white;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    animation: pulse 2s infinite;
}

.kv-cta:hover {
  background: white;
    color: #333;
    transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.8);
}

.kv-cta:active {
  transform: translateY(-1px);
}

.kv-cta i {
  margin-left: 8px;
    transition: transform 0.3s ease;
    animation: bounce 2s infinite;
}

.kv-cta:hover i {
  transform: translateY(3px);
}

.kv-cta::before {
  content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transition: left 0.5s;
}

.kv-cta:hover::before {
  left: 100%;
}

/* === 產品介紹區塊 === */

.product-intro-section {
  background-image: url("../../images/bg02.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0;
}

.product-intro-header {
  text-align: center;
    margin-bottom: 30px;
}

.product-intro-header h2 {
  font-size: 2.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.product-intro-header p {
  font-size: 1rem;
    color: #000;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* === 產品卡片 === */

.product-card {
  background: white;
    border-radius: 5px;
    overflow: hidden;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 0;    
    width: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* 手機版禁用 hover 效果並確保相同高度 */
@media (max-width: 1024px) {
  .product-card:hover {
    transform: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  }
  
  .product-card {
    height: auto;
    min-height: 580px;
    display: flex;
    flex-direction: column;
  }
  
  .product-card .card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }
  
  .product-card .card-footer {
    margin-top: auto;
  }
}

/* === 其他 === */

.card-1 {
  border: 2px solid #308A88;
}

.card-2 {
  border: 2px solid #CA8226;
}

.card-3 {
  border: 2px solid #37A863;
}

.card-icon {
  text-align: center;
    padding: 10px 0 20px;
}

.card-icon img {
  width: 80px;
    height: 80px;
    object-fit: contain;
}

.card-subtitle {
  text-align: center;
    padding: 0 0 20px;
}

.card-subtitle h3 {
  font-size: 1.3rem;
    font-weight: bold;
    color: #333;
    line-height: 1.4;
    margin: 0;
}

.card-header {
  padding: 5px 20px;
    color: white;
    text-align: center;
    margin: 0 20px;
}

.card-header h4 {
  color: #fff;
  font-size: 1.4rem;
    margin: 0;
}

.card-1 .card-header {
  background: #308A88;
}

.card-2 .card-header {
  background: #CA8226;
}

.card-3 .card-header {
  background: #37A863;
  ;
}

.card-content {
  padding: 10px 0px 3px 0px;
    background: white;
    position: relative;
    z-index: 2;
    margin: 0 10px;
}

.card-image {
  position: absolute;
    top: 54px;
    right: -7px;
    z-index: 1;
}

.card-1 .card-image {
  width: 114px;
    height: 193px;
}

.card-2 .card-image {
  width: 138px;
    height: 196px;
}

.card-3 .card-image {
  width: 132px;
    height: 190px;
}

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

.card-content h5 {
  font-size: 1.2rem;
    color: #333;
    text-align: center;
}

.card-content ul {
  list-style: none;
    padding: 0;
    margin-bottom: 10px;
    margin-left: 6px;
}

.card-content li {
  padding: 2px 0;
    color: #000;
    font-size: 0.9rem;
    line-height: 1.5;
    position: relative;
    padding-left: 20px;
}

.card-content li::before {
  content: "•";
    color: #000;
    font-weight: bold;
    position: absolute;
    left: 9px;
    top: 1px;
}

.card-info {}

.info-item {
  display: flex;
    align-items: center;
    margin: 0;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-item i {
  color: #2E8B57;
    margin-right: 10px;
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.info-item img {
  width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.info-item span {
  font-size: 0.85rem;
    font-weight: bold;
    color: #000;
    line-height: 1.4;
    text-align: left;
    display: flex;
    align-items: center;
}

.usage-item {
  align-items: center;
    border: 2px solid;
    border-radius: 23px;
    padding: 9px 0px 3px 0;
    margin: 0 auto 12px auto;
    width: 93%;
    text-align: center;
}

.usage-item:last-child {
  margin-bottom: 0;
}

.usage-item i {
  color: #308A88;
    margin-right: 10px;
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.usage-item span {
  font-size: 0.8rem;
    color: #000;
    line-height: 1.4;
    text-align: left;
    vertical-align: top;
}

.card-footer {
  color: white;
    text-align: center;
    margin: 0;
    width: 100%;
    margin-top: auto;
}

.card-1 .card-footer {
  background-color: #308A88;
}

.card-2 .card-footer {
  background-color: #CA8226;
}

.card-3 .card-footer {
  background-color: #37A863;
}

.card-footer h6 {
  font-size: 1rem;
    font-weight: normal;
    border: 1px solid;
    margin: 13px 0 8px 0;
    padding: 5px 18px;
    display: inline-block;
    border-radius: 5px;
}

.tf {
  font-size: 0.8rem;
    font-family: sans-serif;
    letter-spacing: 1px;
    display: inline-block;
    margin: 0 5px 0 0;
}

.card-footer p {
  font-size: 0.85rem;
    margin: 0;
    padding: 0 0 10px 0;
    letter-spacing: 1px;
}

.usage-item span.color1,.usage-item span.color2,.usage-item span.color3{ 
  
  vertical-align: top;
  display: inline-block;
 
}
.usage-text{ 
  width: 70%;  
  display: inline-block;
 }
.color1,
.usage-item span.color1 {
  color: #308A88;
  vertical-align: top;
}

.color2,
.usage-item span.color2 {
  color: #CA8226;
 
}

.color3,
.usage-item span.color3 {
  color: #37A863;
  
}

.usage-item.border1 {
  border-color: #308A88;
}

.usage-item.border2 {
  border-color: #CA8226;
}

.usage-item.border3 {
  border-color: #37A863;
}

.desktop-only {
  display: block;
}

.mobile-only {
  display: none;
}

.tablet-and-mobile-only {
  display: none;
}

.card-header-row {
  display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 8px;
    width: 100%;
    padding: 0 20px;
}

.card-header-row .card-icon {
  padding: 0;
    margin-right: 0;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 40%;
}

.card-header-row .card-icon img {
  width: 100%;
    height: auto;
    max-width: 135px;
}

.card-header-row .card-subtitle {
  padding: 0;
  margin: 10px 0 0 0;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.card-header-row .card-subtitle h3 {
  font-size: 1.6rem;
    color: #333;
    line-height: 1.4;
    margin: 0;
    text-align: left;
}

.card-1 .card-header-row .card-subtitle h3 {
  color: #308A88;
}

.card-1 .card-content h5 {
  color: #308A88;
    text-align: left;
    padding: 0 0 0 21px;
    margin: 5px 0;
}

.card-2 .card-header-row .card-subtitle h3 {
  color: #CA8226;
}

.card-2 .card-content h5 {
  color: #CA8226;
    text-align: left;
    padding: 0 0 0 21px;
}

.card-3 .card-header-row .card-subtitle h3 {
  color: #37A863;
}

.card-3 .card-content h5 {
  color: #37A863;
    text-align: left;
    padding: 0 0 0 21px;
}

.tab-nav-wrapper {
  display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    width: 100%;
    margin: 0;
}

.intro-text {
  font-size: 1rem;
    color: #000;
    line-height: 1.6;
}

.tech-banner {
  background: #44572B;
    color: white;
    padding: 7px 25px;
    border-radius: 19px;
    margin-bottom: 10px;
    display: inline-block;
    text-align: center;
    width: 55%;
}

.tech-banner h3 {
  font-size: 1.2rem;
    margin: 0;
    font-style: normal;
    letter-spacing: 1px;
}

.tech-description {
  font-size: 1rem;
    color: #000;
    line-height: 1.4;
    margin: 8px 0 20px 0;
    width: 81%;
}

.tech-features {
  background: none;
  background-color: transparent;
    padding: 25px;
  padding: 0px 0;
    background-color: transparent !important;
    position: relative;
    z-index: 1;
    color: #000;
}

.feature-item {
  display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 1rem;
    color: #333;
}

.feature-item:last-child {
  margin-bottom: 0;
}

.feature-item i {
  color: #308A88;
    margin-right: 12px;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.tech-main-img {
  width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
}

.tech-features h1 {
  padding: 50px 0 0 0;
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.icon-wrapper {
  width: 120px;
    height: 120px;
    margin: 0 auto 0px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-wrapper i,
.icon-wrapper .material-icons {
  font-size: 3.5rem;
    color: #44572B;
}

.tech-features h2 {
  font-size: 2.5rem;
    border-bottom: 1px dotted #44572B;
    padding: 0 3% 50px 3%;
    margin: 20px 0;
    color: #000;
}

/* === Swiper輪播 === */

.product-swiper {
  padding: 0 60px;
    position: relative;
}

.product-swiper .swiper {
  overflow: visible;
}

.swiper-button-next,
.swiper-button-prev {
  color: #308A88;
    background: transparent;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    box-shadow: none;
    transition: all 0.3s ease;
    top: 50%;
    transform: translateY(-50%);
}

.swiper-button-next {
  right: -50px;
}

.swiper-button-prev {
  left: -50px;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  box-shadow: none;
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 18px;
    font-weight: bold;
}

.swiper-pagination {
  position: relative;
    text-align: center;
    margin-bottom: 20px;
    margin-top: 10px;
}

.swiper-pagination-bullet {
  background: #287A49;
    opacity: 0.3;
    width: 10px;
    height: 10px;
    margin: 0 6px;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.swiper-pagination-bullet:nth-child(1) {
  background: #408a88;
}

.swiper-pagination-bullet:nth-child(2) {
  background: #c48116;
}

.swiper-pagination-bullet:nth-child(3) {
  background: #4aa860;
}

.swiper-pagination-bullet-active {
  opacity: 1;
    transform: scale(1.2);
}

.swiper-pagination-bullet-active:nth-child(1) {
  background: #408a88;
}

.swiper-pagination-bullet-active:nth-child(2) {
  background: #c48116;
}

.swiper-pagination-bullet-active:nth-child(3) {
  background: #4aa860;
}

/* === Sticky選單 === */

.sticky-tab-nav {
  position: fixed;
    top: 51px; 
    left: 0;
    right: 0;
    background: #287A49;
    z-index: 999;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
}

/* 解決滾動時被 sticky tab 蓋住的問題 */
.scroll-section {
  scroll-margin-top: 104px;
}

.sticky-tab-nav .container {
  max-width: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
}

.sticky-tab-nav.show {
  transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

/* === 標籤選單區塊 === */

.tab-item {
  display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    color: white;
    text-align: center;
    border-right: 1px solid #39AB67;
}

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

.tab-item img {
  width: 20px;
    height: 20px;
    margin-right: 8px;
    object-fit: contain;
}

.tab-item span {
  font-size: 1.12rem;
    color: white;
    text-align: center;
    line-height: 1.2;
}

.tab-item.active {
  background: #1D5734;
  color: white;
  /* padding: 8px 6px; */
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  display: inline-block;
}

.tab-item.active span {
  color: white;
    font-weight: 500;
}

.tab-item:hover {
  background: #1D5734;
}

/* === 技術原理區塊 === */

.technology-section {
  background-color: #F7F6F2;
    padding: 80px 0;
}

.technology-container {
  width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.technology-content {
  display: flex;
    align-items: center;
    gap: 0px;
    margin-bottom: 30px;
    width: 100%;
    position: relative;
}

.technology-text {
  flex: 1;
    width: 50%;
    position: relative;
    z-index: 2;
}

.technology-text h2 {
  font-size: 2.2rem;
    font-weight: bold;
    color: #44572B;
    margin-bottom: 5px;
    line-height: 1.3;
    font-style: normal;
}

.technology-visual {
  flex: 1;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
    margin-left: -9%;
}

/* === 產品亮點區塊 === */

.product-highlights-title {
  text-align: center;
  margin: 30px 0;
}

.product-highlights-title h3 {
  font-size: 1.5rem;
    /* font-weight: 400; */
    color: #44572B;
    margin: 50px 0 30px 0;
    font-weight: bold;;
    font-style: italic;
    letter-spacing: 1px;
}

.product-highlights {
  display: flex;
    gap: 30px;
    justify-content: center;
}

.highlight-card {
  background: white;
    border-radius: 10px;
    padding: 0px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1;
    max-width: 250px;
    overflow: hidden;
    margin: 0 10px;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.highlight-icon {
  width: 80px;
    height: 80px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon img {
  width: 100%;
    height: 100%;
    object-fit: contain;
}

.highlight-card h4 {
  font-size: 1.4rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

.highlight-card p {
  font-size: 0.95rem;
    color: #2c2c2c;
    line-height: 1.5;
    margin: 8px 0;
}

.card-1 .highlight-header {
  background-color: #408a88;
    padding: 10px;
    border-radius: 0px;
    margin-bottom: 0px;
}

.card-2 .highlight-header {
  background-color: #CB8326;
    padding: 10px;
    margin-bottom: 0px;
}

.card-3 .highlight-header {
  background-color: #3AA160;
    padding: 10px;
    margin-bottom: 0px;
}

.highlight-header {
  display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.highlight-header h4 {
  color: #fff;
    margin: 0;
    font-size: 1.4rem;
    font-weight: bold;
}

.highlight-text-1 {
  font-size: 1.1rem;
    color: #408a88;
    font-weight: 600;
}

.highlight-text-2 {
  font-size: 1.1rem;
    color: #CB8326;
    font-weight: 600;
}

.highlight-text-3 {
  font-size: 1.1rem;
    color: #3AA160;
    font-weight: 600;
}

/* === 技術特徵區塊 === */

.feature-card {
  padding: 30px 0px;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
    margin: 0 30px;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card h3 {
  font-size: 1.35rem;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
    color: #44572B;
    line-height: 1.3;
}

.feature-card p {
  color: #000;
    line-height: 1.5;
    margin-bottom: 1rem;
}



/* === 使用說明區塊 === */
.usage-section {
  background-image: url("../../images/bg03.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 80px 0;
  color: white;
}

.usage-header {
  text-align: center;
  margin-bottom: 50px;
}

.usage-header h2 {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: #44572B;
}

.usage-header p {
  font-size: 1.2rem;
  /* opacity: 0.9; */
  max-width: 600px;
  margin: 0 auto;
  color: #000;
}

.usage-info {
  margin-bottom: 60px;
}

.usage-info-container {
  display: flex;
  gap: 40px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

.usage-info-wrapper {
  
}

.usage-info-item {
  padding: 30px 0 10px 30px;
  border-radius: 10px;
  margin: 0 0 0 -31px;
  
}

.usage-info-item h3 {
  font-size: 1.4rem;
  font-weight: bold;
  margin-bottom: 8px;
  color: #000;
  line-height: 1;
}

.custom-arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid #000;
  margin-right: 10px;
  vertical-align: middle;
}

.usage-info-item ul {
  list-style: none;
  padding: 0;
  MARGIN: 0 0 0 23PX;
}

.usage-info-item p {
  margin-bottom: 15px;
    font-size: 1rem;
  line-height: 1.6;
  color: #333;
}

.usage-info-item li {
  margin-bottom:5px;
  padding-left: 20px;
  position: relative;
    font-size: 1rem;
  line-height: 1.5;
  color: #333;
}

.usage-info-item li::before {
  /* content: "•";
  position: absolute;
  left: 0;
  color: #37A863; */
}

.usage-steps {
  text-align: center;
  margin: 90px 0 40px 0;
}

.usage-steps h3 {
  font-size: 1.7rem;
        font-weight: bold;
  margin-bottom: 0px;
  color: #3F5426;
  letter-spacing: 1px;
}

.steps-container {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.step-item {
  padding: 30px;
  border-radius: 15px;
  flex: 1;
  max-width: 300px;
  text-align: center;
}

.step-image {
  margin-bottom: 20px;
}

.step-image img {
  width: 218px;
  height: 216px;
  object-fit: contain;
}

.step-content {
  display: flex;
  flex-direction: column;
  gap: 0px;
  width: 100%;
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin: 0 auto;
  width: 100%;
}

.step-number {
    font-size: 4.5rem;
  font-weight: 100;
  color: #57504C;
  line-height: 1;
  flex-shrink: 0;
  padding: 0;
  align-self: flex-start;
  margin: 0 10px 0 0;
  font-style: italic;
  width: 12%;
  text-align: center;
}

.step-text {
  flex: 1;
  min-width: 0;
  width: 88%;
}

.step-content h4 {
    font-size: 2rem;
  font-weight: normal;
  margin: 0;
  padding: 0;
  color: #1F371B;
  text-align: center;
}

.step-content p {
    font-size: 1rem;
  line-height: 1.5;
  color: #333;
  margin: 0px 0 0 0;
  width: 100%;
  padding-left: 12%;
}

.step-english {
  font-size: 1.1rem;
  font-weight: 100;
  color: #1F371B;
  margin: 5px 0 0 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
    display: block;
  }

.bottom-section {
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.bottom-section-top {
        display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 20px;
}

.plant-categories {
  margin-bottom: 40px;
}

.plant-categories h3 {
  font-size: 1.8rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  color: #333;
}

.category-layout {
        display: flex;
        flex: 1;
  gap: 15px;
  align-items: flex-start;
}

.category-left {
    display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-right: 1px solid #000;
  border-left: 1px solid #000;
  padding: 0 30px;
}

.category-title {
        font-weight: bold;
        color: #333;
    font-size: 1.1rem;
}

.category-divider {
  font-size: 1.5rem;
        color: #333;
  margin: 0 auto;
  font-weight: bold;
}

.category-right {
  flex: 1;
  padding-left: 0;
}

.category-item {
  display: flex;
  padding: 4px 0;
  margin-bottom: 0px;
  align-items: flex-start;
}

.plant-type {
        font-weight: bold;
  color: #333;
  /* min-width: 120px; */
  font-size: 1.1rem;
  line-height: 1.2;
  margin: 0 10px 0 0;
}

.watering-method {
  flex: 1;
  font-size: 1rem;
  line-height: 1.5;
  color: #333;
}

.usage-notes {
  text-align: left;
        margin-bottom: 0;
  min-width: 200px;
  display: inline-block;
  }

p.usage-info-text{
font-weight: bold;
    font-size: 1.3rem;
margin: 0 0 0 23px;

}

p.usage-info-text2{
    font-size: 1rem;
  margin: 0 0 0 23px;
  color: #000;
  
  }


.usage-notes p {
  font-size: 0.9rem;
  margin-bottom: 10px;
 
  color: #222;
  margin: 0 18px 10px 0;
  display: inline-block;
}

.usage-cta {
        text-align: center;
  min-width: 150px;
  display: inline-block;
}

.cta-button {
  display: inline-block;
  padding: 10px 10px;
  font-size: 0.8rem;
  color: #000;
  border: 1px solid #222;
  text-decoration: none;
  border-radius: 5px;
  margin: 0 0 0 0px;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: #000;
  transform: translateY(-2px);
  color: white;
  text-decoration: none;
}


/* === 品牌信任區塊 === */
.brand-trust-section {
  background-image: url("../../images/bg04.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
    padding: 80px 0;
  position: relative;
  color: white;
}

.brand-trust-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.brand-trust-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.brand-trust-header {
  margin-bottom: 40px;
}

.trust-icon {
  margin-bottom: 20px;
}

.trust-icon img {
  width: 60px;
  height: 60px;
  filter: brightness(0) invert(1);
}

.brand-trust-header h2 {
  font-size: 2rem;
  font-weight: bold;
  /* margin-bottom: 15px; */
  color: white;
  margin: 20px 0 15px 0;
}

.brand-trust-header p {
    font-size: 1.2rem;
  line-height: 1.6;
  color: white;
  opacity: 0.9;
}

.brand-trust-body {
    text-align: center;
}

.trust-text {
  margin-bottom: 30px;
}

.trust-text p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: white;
  opacity: 0.95;
}

.trust-slogan {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 40px 0;
  padding: 20px 0;

 
}

.slogan-icon img {
  width: 52px;
  height: 61px;
  filter: brightness(0) invert(1);
}

.slogan-text {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 15px 0;
}

.slogan-text p {
  font-size: 1rem;
  line-height: 1.6;
  margin: 5px 0;
  color: #fff;
  font-weight: 500;
}

.trust-footer {
    text-align: center;
  margin-top: 30px;
}

.trust-footer p {
  font-size: 0.9rem;
  color: white;
  opacity: 0.8;
}


.slogan-icon{ display: block;}



/* === 手機版 (768px以下) === */
@media (max-width: 1024px) {
  body {
  /* border: 3px solid rgb(255, 242, 0);  */
  overflow-x: hidden;
    width: 100%;
}
html {
  overflow-x: hidden;
}
/* 小手機額外設定 */
.kv-title-svg {max-width: 76.5%;}
.kv-subtitle {font-size: 1rem;}
.kv-description {font-size: 0.9rem;}
.kv-logo img {max-width: 120px;}
.kv-cta {padding: 0.7rem 1.2rem; font-size: 0.8rem;}
.product-intro-header h2 {font-size: 1.8rem;}
.product-intro-header p {font-size: 0.95rem;}
.card-subtitle h3 {font-size: 1.1rem;}
.card-header-row .card-icon {width: 35%;}
.card-header h4 {font-size: 1rem;}
.card-content h5 {font-size: 1rem;}
.card-content li {font-size: 0.85rem; position: relative; padding-left: 20px;}
.card-content li::before {content: "•"; color: #000; font-weight: bold; position: absolute; left: 9px; top: 1px;}
.info-item span {font-size: 0.8rem;}
.product-swiper { 
  padding: 0 20px; 
  position: relative; 
  overflow: visible; 
  margin-top: 30px; 
  margin-bottom: 30px; 
  max-width: 100%;
    width: 100%;
}
.swiper-button-next,
.swiper-button-prev { color: #000; width: 44px; height: 44px; width: 35px; height: 35px; display: none; }
.swiper-button-next { right: -15px; }
.swiper-button-prev { left: -15px; }
.swiper-button-next:hover,
.swiper-button-prev:hover { background: none; transform: scale(1.1); }
.swiper-button-next::after,
.swiper-button-prev::after { font-size: 20px; font-weight: bold; color: #000; font-size: 14px; }
.product-intro-section { background-image: url("../../images/m_bg02.jpg"); padding: 60px 0 0 0; margin-top: 0px; }
.product-intro-header h2 { font-size: 2.3rem; }
.product-intro-header p { font-size: 1.3rem;width: 70%;margin: 0 auto; }
.desktop-only { display: none; }
.mobile-only { display: block; }
.tablet-and-mobile-only { display: block; }
.product-card { 
  margin-bottom: 30px; 
  max-width: 100%; 
  width: 100%; 
  background: white; 
  border-radius: 8px; 
  overflow: hidden; 
  height: auto; 
  min-height: 580px; 
  transition: none; /* 手機版禁用過渡效果 */
  padding: 0; 
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
}
.product-card .card-icon { padding: 0; margin-right: 0; display: flex; align-items: center; flex-shrink: 0; width: 40%; width: 45%; margin: 0; margin-bottom: 0.8rem; text-align: center; }
.product-card .card-icon img { width: 60px; height: 60px; object-fit: contain; width: 50px; height: 50px; }
.product-card .card-subtitle { padding: 0; margin: 0; display: flex; align-items: center; flex: 1; min-width: 0; width: 45%; margin-bottom: 0.8rem; text-align: center; }
.product-card .card-icon,
.product-card .card-subtitle { display: inline-block; vertical-align: top; margin-bottom: 0.8rem; }
.product-card .card-header-row { display: flex; align-items: center; justify-content: flex-start; margin-bottom: 10px; width: 100%; justify-content: center; gap: 10px; margin-bottom: 0; }
.card-icon img { width: 100%; height: auto; max-width: 60px; width: 45px; height: 45px; margin-right: 0; }
.card-subtitle h3 { font-size: 1.4rem; font-weight: bold; color: #333; line-height: 1.4; margin: 0;  text-align: center; line-height: 1.2; }
.card-content { 
  padding: 15px 20px; 
  background: white; 
  position: relative; 
  z-index: 2; 
  margin: 0 5px; 
  flex-grow: 1; 
  display: flex;
  flex-direction: column;
}
.card-content h5 { font-size: 1.8rem; color: #333; text-align: center; margin-bottom: 15px;  margin-bottom: 0.8rem; }

.card-1 .card-content h5{margin: 5px 0 5px 0;}
.card-content li { font-size: 1.3rem; line-height: 1.3; padding: 2px 0; color: #000; position: relative; padding-left: 20px;  margin-bottom: 0.4rem;  }
.card-content li::before { content: "•"; color: #000; font-weight: bold; position: absolute; left: 9px; top: 1px; font-size: 0.7rem; }
.info-item span { font-size: 1.2rem; font-weight: bold; color: #000; line-height: 1.4;   }
.info-item img { width: 40px; height: 40px; flex-shrink: 0;  }
.usage-item span,.tf { font-size: 1.2rem; display: inline-block;  margin: 0; vertical-align: top; }
.usage-item span.usage-text { font-size: 1.2rem; display: inline-block; width: 69%; margin: 0; vertical-align: top; }
.tf{margin: 0 0 8px 0; padding: 3px 100px;}

.usage-item span.color1, .usage-item span.color2, .usage-item span.color3 {
  width: 29%;}

.usage-text { text-align: left; display: inline-block; width: 70%; }
.tech-feature { display: block; text-align: center;font-size: 1.5rem; }
.usage-item { text-align: left; border-radius: 10px; }
.card-1 .card-image { width: 186px; height: 317px; background: linear-gradient(135deg, #f0f9eb, #e6f7f7); }
.card-2 .card-image { width: 228px; height: 322px; background: linear-gradient(135deg, #fef9eb, #fef5e6); }
.card-3 .card-image { width: 217px; height: 314px; background: linear-gradient(135deg, #f0f9eb, #e6f7e6); }
.card-header { padding: 10px 20px; color: white; text-align: center; margin: 0 20px; padding: 12px; margin-bottom: 0; }
.card-header h4 { font-size: 1.6rem; margin: 0;  line-height: 1.2; }
.card-footer { 
  padding: 5px 12px 10px 12px; 
  color: white; 
  text-align: center; 
  margin: 0; 
  width: 100%; 
  margin-top: auto; /* 確保 footer 在底部 */
}
.card-footer h6 { font-size: 1.4rem; font-weight: normal; border: none; margin: 0px 0 0px 0; padding: 8px 0px; display: block; border-radius: 21px;  line-height: 1.2; }
.card-footer p { font-size: 1.2rem; margin: 0 auto; padding: 0 0 0px 0;  line-height: 1.5; }
.card-header-row .card-icon { width: 34%; }
.card-header-row .card-icon img { width: 100%; height: auto;  }
.card-header-row .card-subtitle h3 { font-size: 1.7rem; margin: 10px 0 0 0;}
.card-info{width: 95%; margin: 0 auto;}
.sticky-tab-nav { 
  display: block; 
  top: 51px; 
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
}
.tab-nav-wrapper { padding: 8px 0; margin: 0; }
.tab-item { padding: 8px 6px; min-width: 50px; }
.tab-item img { width: 20px; height: 20px; margin-bottom: 3px; }
.tab-item span { font-size: 0.98rem; font-size: 0.7em; }
  .technology-container {
    width: 95%;
    max-width: 100%;
        padding: 0 15px;
  overflow-x: hidden;
}
.technology-content { flex-direction: column; gap: 40px; gap: 30px; }
.technology-text { width: 100%; order: 1; flex: none; }
.technology-visual { width: 100%; margin-left: 0; order: 2; flex: none; }
.tech-main-img { max-width: 80%; width: 100%; height: auto; }
.technology-text h2 { font-size: 2rem; }
.product-highlights-title h3 { font-size: 1.7rem;  color: #44572B; font-weight: bold; margin: 10px 0 20px 0;}
.product-highlights { flex-direction: row; align-items: stretch; gap: 15px; flex-wrap: wrap; justify-content: center; flex-direction: column; }
.highlight-card { max-width: 100%; width: 99%; padding: 0px; display: flex; align-items: center; gap: 15px; background: white; border-radius: 8px;   margin: 0 auto 0px auto; }
.highlight-header { display: flex; align-items: center; gap: 15px; flex-direction: row; flex-shrink: 0; }
.highlight-icon { width: 50px; height: 50px; flex-shrink: 0; }
.highlight-card h4 { font-size: 1.1rem; margin: 0; color: white; }
.highlight-card p { font-size: 0.85rem; margin: 0; text-align: left; flex: 1; }
.kv-title-svg { max-width: 81%; }
.kv-subtitle { font-size: 1.2rem; }
.kv-description { font-size: 1rem; width: 71%; margin: 0 auto 60px auto;;}
.kv-logo img { max-width: 150px; }
.kv-cta { padding: 0.8rem 1.5rem; font-size: 0.9rem; }
.tech-features h2 { font-size: 2rem; padding: 0 3% 30px 3%; font-size: 1.6rem; margin-bottom: 1.2rem; }
.technology-section { padding: 60px 0; }
.intro-text { font-size: 1rem; }
.tech-description { font-size: 0.95rem; }
.technology-text .technology-visual { text-align: center; margin: 30px; }
.technology-text .technology-visual .tech-main-img { max-width: 80%; height: auto; }
.tech-features { gap: 0.8rem; padding: 40px 0; }
.highlight-header { gap: 8px; gap: 10px; }
.highlight-icon { width: 40px; height: 40px; width: 45px; height: 45px; }
.highlight-icon img { width: 100%; height: 100%; }
.highlight-card h4 { font-size: 1.4rem;width: 41%; }
.highlight-card p {  font-size: 1.3em; color: #000;letter-spacing: 1px;line-height: 1.3;        text-align: center;}
.feature-card { margin: 0 10px; border-bottom: 1px solid #ddd; }
.row > div:last-child .feature-card { border-bottom: none; }
.feature-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.85rem; line-height: 1.3; }
  .icon-wrapper i,
.icon-wrapper .material-icons { font-size: 1.1rem; width: 22px; height: 22px; }
/* 小手機額外設定 */
.card-content {padding: 5px 15px; margin: 0 3px;}
.tech-features {padding: 40px 0;}
.feature-card {margin: 0 10px 25px; border-bottom: 1px solid #ddd;}
.row > div:last-child .feature-card {border-bottom: none;}
.feature-card h3 {margin-bottom: 10px;}
.feature-card p {padding: 0 6%;}
.icon-wrapper i,
.icon-wrapper .material-icons {font-size: 4.5rem;}
.tech-features h2 {font-size: 3rem; padding: 0 3% 20px 3%;}
.tab-nav-wrapper { padding: 0px 0; margin: 0; }
.tab-item { 
  padding: 8px 6px; 
  min-width: 45px; 
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.tab-item img { width: 18px; height: 18px; }
.tab-item span { font-size: 1.1rem; }
.technology-section { padding: 60px 0; }
.technology-container { width: 98%; }
.technology-text { width: 100%; }
.technology-visual { width: 100%; margin-left: 0; }
.tech-main-img { max-width: 90%; }
.technology-text h2 { font-size: 2.3rem;  text-align: center; margin: 0 0 13px 0; }
.tech-banner h3{font-size: 1.6rem;}
.intro-text { font-size: 1.3rem;   text-align: center;  line-height: 1.8;}
.tech-description { font-size: 1.3rem;         text-align: center;        line-height: 1.7;}
.tech-banner { display: block; width: 80%; margin: 10px auto; text-align: center; }
.technology-text .technology-visual { text-align: center; margin: 0; }
.technology-text .technology-visual .tech-main-img { max-width: 80%; height: auto; }
.tech-features {  border: 2px solid #000;border-radius: 5px; width: 90%; margin: 0 auto;padding: 8px;}
.feature-item{ margin: 0; font-size: 1.4rem;font-weight: bold; padding: 0;}
.feature-card { padding: 25px 0px; margin: 0 15px 30px; border-bottom: 1px solid #ddd; }
.row > div:last-child .feature-card { border-bottom: none; }
.icon-wrapper { margin-bottom: 0px; MAX-HEIGHT: 80PX; }
.feature-card h3 { margin-bottom: 20px; font-size: 2rem; }
.feature-card p { margin-bottom: 15px; margin-top: 0; font-size: 1.2rem; line-height: 1.5; }
.icon-wrapper i,
.icon-wrapper .material-icons { font-size: 4rem; }
.tech-features h2 { font-size: 2.5rem; border-bottom: 1px dotted #44572B; padding: 0 3% 50px 3%; margin: 20px 0; }

.product-highlights-title{ margin: 0;}
.trust-text p{font-size: 1.1rem;}
.slogan-text p {font-size: 1.1rem;}

/* 手機版使用說明區塊 */
.usage-section { 
  background-image: url("../../images/m_bg03.jpg");padding: 60px 0;}
.usage-header h2 { font-size: 2.4rem; }
.usage-header p { font-size: 1.3rem; }
 p.usage-info-text2{ font-size: 1.4rem; line-height: 1.6;}
 .usage-info{ width: 84%; margin: 0 auto;}
 .usage-header{margin: 0 0 20px 0;}
 .usage-steps{margin: 40px 0;}

.step-image{ margin: 0;;}
.usage-info-container { flex-direction: column; gap: 10px; }
.usage-info-wrapper { width: 100%; }
.usage-info-item { width: 100%; }
.usage-info-item h3 { font-size: 1.7rem; }
.usage-info-item li { font-size: 1.4rem; }
.usage-steps h3 { font-size: 1.75rem; border-bottom: 1px solid #3F5426;padding: 0 0 15px 0;margin: 0 auto 20px auto;width: 88%;}
.steps-container { flex-direction: column; gap: 20px; }
.step-item { width: 100%; padding:5px 0px; display: flex; align-items: flex-start;gap: 10px;margin: 0 auto; }
.step-image img { width: 120px; height: 120px; flex-shrink: 0; }
.step-content { flex: 1; flex-direction: column; gap: 5px; }
.step-header { 
  flex-direction: row; 
  gap: 0; 
  align-items: flex-start;
}


.step-header { 
    flex-direction: row; 
    gap: 0; 
    align-items: flex-start;
  }

.step-number { 
  font-size: 4.5rem; 
  margin: 0 0px 0 0;
  align-self: flex-start;
  text-align: center;
}


.step-text {
    min-width: 0;
    width: 85%;
  }

.step-content h4 { font-size: 2rem; }
.step-english { font-size:1.3rem; }
.step-content p { font-size: 1.3rem; padding-left: 0%; line-height: 1.4; }
.step-english{margin: 0;}
.bottom-section-top { flex-direction: column; gap: 0px; border-bottom: none; width: 80%; margin: 0 auto 20px auto; }
.bottom-section { display: flex; flex-direction: column; gap: 20px; }
.usage-notes { order: 1; margin: 0 auto; width: 80%; text-align: center;background: #555;padding: 10px 0 0px 0;border-radius: 5px;color: #fff; }
.usage-cta { order: 2; text-align: center; margin: 20px 0 0 0; }

.category-layout { flex-direction: column; gap: 20px;        margin: 0 auto; }
.category-left { flex-direction: row; align-items: center; gap: 10px; min-width: auto; margin: 0 auto;padding: 20px 30px;}

.category-divider { margin: 0 10px; }
.category-right { border-left: none; padding-left: 0; border-top: none; padding-top: 0px; }
.category-item { flex-direction: column; gap: 5px; padding: 0; }
.plant-type { min-width: auto; font-size: 1.5rem;text-align: center;display: block;margin: 0 auto; }
.watering-method { font-size: 1.3rem; margin: 0 auto 20px auto;text-align: center; border-bottom:1px dotted #000 ; width: 80%; padding: 0 0 20px 0;}
.usage-notes p { font-size: 1.2rem;color: #fff; }
.cta-button { padding: 12px 25px; font-size: 1.2rem; }
.card-1 .highlight-header,.card-2 .highlight-header, .card-3 .highlight-header{padding: 5px 0; gap: 0;width: 28%;}
.highlight-text-1,.highlight-text-2,.highlight-text-3{ font-size: 1.5rem;}
.category-title{ font-size: 1.65rem;}
.usage-info-item ul{margin: 0 0 0 2px;}
.brand-trust-header h2{ font-size: 2.2rem;}

/* 品牌信任 */
.brand-trust-section { background-image: url("../../images/m_bg04.jpg"); padding: 40px 0;width: 100%;padding: 60px 0 50px 0; }
.brand-trust-header h2 { font-size: 2rem;width: 69%;
        margin: 0 auto;line-height: 1.5; }
.brand-trust-header p { font-size: 1.1rem; }
.trust-text p { font-size: 1rem; }
.slogan-text p { font-size: 1.1rem; }
.trust-icon img { width: 50px; height: 50px; }
.slogan-icon img { width: 25px; height: 25px; }
.trust-slogan{ padding: 0;margin: 20px 0;}



}

/* === 平板版 (768-1024px) === */
@media (min-width: 768px) and (max-width: 1024px) {
/* body { border: 3px solid red; } */

/* 平板版 sticky tab 樣式 */
.sticky-tab-nav { top: 51px; }
.tab-nav-wrapper { padding: 0px 0; }
.tab-item { padding: 10px 12px; font-size: 0.9rem; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.tab-item img { width: 16px; height: 16px; margin-bottom: 2px; }
.tab-item span {font-size: 0.8rem;}
.product-cards .row > div { margin-bottom: 25px; }

/* 平板版 Swiper 樣式 */
.product-swiper { display: block; padding: 0 60px; position: relative; overflow: visible; margin-top: 30px; margin-bottom: 30px; }
.product-cards { display: none; }
.swiper-button-next,
.swiper-button-prev { display: block; color: #308A88; width: 40px; height: 40px; }
.swiper-button-next { right: -50px; display: none; }
.swiper-button-prev { left: -50px; display: none; }
.swiper-button-next:hover,
.swiper-button-prev:hover { box-shadow: none; }
.swiper-button-next::after,
.swiper-button-prev::after { font-size: 18px; font-weight: bold; }

.container, .container-lg, .container-md, .container-sm { max-width: 95%; padding-left: 15px; padding-right: 15px; }
.product-card { height: auto; min-height: 580px; }
.card-header-row .card-icon { margin-bottom: 0.8rem; }
.usage-item { padding: 6px 10px; font-size: 0.8em;        margin: 0 auto 20px auto; }
.usage-item span { font-size: 0.8em; }
.card-footer h6 { padding: 5px 10px; }
.card-header { padding: 5px 10px; }
.kv-title-svg { max-width: 81%; }
.kv-subtitle { font-size: 1.2rem; }
.kv-description { font-size: 1rem; }
.kv-logo img { max-width: 150px; }
.kv-cta { padding: 0.8rem 1.5rem; font-size: 1rem;         margin: 30px 0 0 0;}
.technology-container { max-width: 100%; padding: 0 15px; }
.technology-content { flex-direction: column; gap: 30px; }
.technology-text { order: 1; flex: none; width: 100%; }
.technology-visual { order: 2; flex: none; width: 100%; margin-left: 0; }
.tech-main-img { width: 100%; height: auto; }
.technology-text h2 { font-size: 2rem; }
.product-highlights-title h3 { font-size: 1.8rem; }
.product-highlights { flex-direction: column; gap: 20px; }
.highlight-card { flex: none; width: 100%; max-width: none; min-width: auto; }
.tech-features { padding: 20px 21px; width: 53%; }
.feature-card { padding: 25px 0px; margin: 0 15px; border-bottom: 1px solid #ddd; }
.row > div:last-child .feature-card { border-bottom: none; }
.icon-wrapper { margin-bottom: 0px; max-height: 80px; }
.feature-card h3 { margin-bottom: 20px; font-size: 2rem; }
.feature-card p { margin-bottom: 15px; margin-top: 0; font-size: 1.2rem; line-height: 1.5; }
.icon-wrapper i,.icon-wrapper .material-icons { font-size: 4rem; }
.tech-features h2 { font-size: 2.5rem; border-bottom: 1px dotted #44572B; padding: 0 3% 50px 3%; margin: 20px 0; }
/* .sticky-tab-nav{top: 61px;} */
.tab-item.active span{ font-size:1.1rem;}

.kv-description p{ font-size: 1.2rem; }
.product-intro-header p{ font-size: 1.2rem;}
.usage-item span.color1, .usage-item span.color2, .usage-item span.color3{ font-size: 1.3rem; text-align: right;}
.card-content li{line-height: 1.5; margin: 0px 0 0 0;}
.card-content li::before{font-size: 1.2rem;}
.card-header-row .card-subtitle h3{ text-align: center;width: 56%;font-size: 2.2rem;}
.card-1 .card-content h5,.card-2 .card-content h5,.card-3 .card-content h5{ margin: 10px 0;}
.card-info{ margin: 5px 0;}
.feature-item{ margin: 8px 0;}
.tech-description{ margin: 20px 0 ;}
.step-item{    max-width: 57%;  margin: 7px auto;   }
.watering-method{ width: 100%;};
.category-left{margin: 20px auto;}
.brand-trust-header h2{width: 47%; font-size: 2.2rem;}
.trust-text p{font-size: 1.2rem;}


}






/* === 視差效果 === */
.parallax {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 電腦版使用 CSS 視差效果 */
@media (min-width: 1025px) {
  .parallax {
    background-attachment: fixed;
  }
}

/* === 桌機版 (992px以上) === */
@media (min-width: 992px) {
  .sticky-tab-nav {
    display: none;
  }
  
  /* 電腦版產品卡片間距 */
  .product-cards .row > div {
    padding: 0 10px; /* 增加左右間距 */
  }
  
  .product-cards .row > div:first-child {
    padding-left: 0; /* 第一個卡片左邊距為0 */
  }
  
  .product-cards .row > div:last-child {
    padding-right: 0; /* 最後一個卡片右邊距為0 */
  }
}