:root {
  /* 主要品牌色系 */
  --primary-dark-blue: #00266A;
  --primary-blue: #0050BA;
  --primary-medium-blue: #0672CB;
  --primary-deep-blue: #0063B8;
  
  /* 漸層色系 */
  --gradient-cyan: #1FFFDD;
  --gradient-green: #A7ECB1;
  --gradient-yellow: #FEEFCB;
  
  /* 點綴色系 */
  --dot-light-blue: #D9F5FD;
  --dot-blue: #94DCF7;
  --dot-medium-blue: #5CC1EE;
  
  /* 背景漸層色系 */
  --bg-gradient-start: #667eea;
  --bg-gradient-end: #764ba2;
  
  /* 白色系 */
  --white: #ffffff;
  --white-90: rgba(255, 255, 255, 0.9);
  --white-80: rgba(255, 255, 255, 0.8);
  --white-70: rgba(255, 255, 255, 0.7);
  --white-60: rgba(255, 255, 255, 0.6);
  --white-50: rgba(255, 255, 255, 0.5);
  --white-40: rgba(255, 255, 255, 0.4);
  --white-30: rgba(255, 255, 255, 0.3);
  --white-20: rgba(255, 255, 255, 0.2);
  --white-10: rgba(255, 255, 255, 0.1);
  --white-95: rgba(255, 255, 255, 0.95);
  
  /* 黑色系 */
  --black-10: rgba(0, 0, 0, 0.1);
  --black-20: rgba(0, 0, 0, 0.2);
  --black-30: rgba(0, 0, 0, 0.3);
  
  /* 其他色系 */
  --text-dark: #333;
  --text-medium: #555;
  --success-green: #27ae60;
  --warning-orange: #ff6b6b;
  --warning-orange-30: rgba(255, 107, 107, 0.3);
  --accent-orange: #feca57;
  
  /* 新區域顏色 */
  --section02-bg-start: #0050BA;
  --section02-bg-middle: #0D32A3;
  --section02-bg-end: #011141;
  --card-border: rgba(64, 224, 255, 0.3);
  --card-border-hover: rgba(64, 224, 255, 0.6);
  --icon-glow: rgba(64, 224, 255, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  /* background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%); */
  background: #00266a;
  padding: 0;
  overflow-x: hidden;
}

/* section {
  overflow-x: hidden;
} */

a {
  text-decoration: none;
}
/* ===== KV HERO VIDEO SECTION ===== */
.kv_hero {
  position: relative;
  width: 100%;
  background: #002565;
  z-index: 1;
}

.kv_hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: 0;
  right: 0;
  height: 10em;
  /* background: linear-gradient(180deg, rgb(0 51 140 / 0%) 0%, rgb(1 48 136) 22% 24%, rgb(27 85 186) 77%, transparent 100%); */
  background: linear-gradient(180deg, rgba(0, 38, 106, 0.00) 9.41%, #00266A 25%, #00266A 80%, rgba(0, 39, 106, 0) 80.17%);
  z-index: 10;
  pointer-events: none;
}

.kv_video_container {
  position: relative;
  width: 100%;
  background: #002565;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* KV 背景圖片樣式 */
.kv_bg_image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.kv_bg_desktop {
  display: block;
}

.kv_bg_mobile {
  display: none;
}

.kv_video_desktop,
.kv_video_mobile {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  transition: opacity 0.8s ease-in-out;
}
.kv_video_desktop video{
  width: 100%;
}
.kv_video_mobile video{
  width: auto;
  height: 100%;
}

/* YouTube API 播放器容器樣式 */
.kv_video_desktop #desktop-video,
.kv_video_mobile #mobile-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  pointer-events: none;
  opacity: 1;
  object-fit: cover;
}

/* 完全禁用 YouTube iframe 內容的互動 */
.kv_video_container {
  pointer-events: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  -webkit-touch-callout: none !important;
  overflow: hidden !important;
}

/* 額外的 YouTube UI 隱藏措施 */
.kv_video_container {
  /* 確保沒有額外的 UI 元素顯示 */
  isolation: isolate;
}

.kv_video_container * {
  /* 禁用所有子元素的互動 */
  pointer-events: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
}

/* Desktop: 顯示桌機版影片，隱藏手機版 */
.kv_video_desktop {
  display: block;
}

.kv_video_mobile {
  display: none;
}

/* Mobile: 顯示手機版影片，隱藏桌機版 */
@media (max-width: 768px) {
  .kv_bg_desktop {
    display: none;
  }
  
  .kv_bg_mobile {
    display: block;
  }
  
  .kv_video_desktop {
    display: none;
  }
  
  .kv_video_mobile {
    display: block;
  }
  .kv_hero::after{
    bottom: -10%;
    height: 9em;
    background: linear-gradient(180deg, rgb(0 36 98 / 0%) 9.41%, #00266A 25%, #01266a 80%, rgb(0 38 106 / 0%) 80.17%);
  }
}
@media (max-width: 480px) {
  .kv_hero::after{
    height: 7em;
    bottom: -13%;
  }
}
/* ===== SECTION_01 樣式 ===== */
.section_01 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5% 20px 20px;
  position: relative;
  overflow: hidden;
  margin-top: -20px;
}

.section_01::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/bg_img_1.png'),linear-gradient(176deg, #00266A 38.54%, #024fb9 81.06%);;
  background-size: cover;
  background-position: center;
  /* filter: contrast(110%) contrast(1.2) saturate(1.1) hue-rotate(2deg); */
  /* mix-blend-mode: lighten; */
  z-index: -1;
}

/* 向下箭頭動畫 - 使用提供的 SVG 圖標 */
.down-arrow {
  position: relative;
  bottom: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 90px;
  z-index: 10;
  background-image: url('data:image/svg+xml;base64,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');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.9;
  filter: drop-shadow(0 0 8px rgba(31, 255, 221, 0.6));
  animation: arrowBounce 2s ease-in-out infinite;
  cursor: pointer;
}

@keyframes arrowBounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
    opacity: 0.9;
  }
  40% {
    transform: translateX(-50%) translateY(-15px);
    opacity: 1;
  }
  60% {
    transform: translateX(-50%) translateY(-8px);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .down-arrow {
    top: -10%;
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
  }
  .section1 .container {
    max-width: 100%;
  }
  .section1 .section1-swiper {
    margin-bottom: 10%;
  }
  .section1 .section1-product-card {
    padding: 0 3%;
  }
  .section1 .section1-product-card .section1-product-image {
    padding: 0 3%;
  }
}

/* .section_01::after {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 38, 106, 0.00) 10.91%, rgba(0, 38, 106, 0.8) 28.2%, rgba(0, 80, 186, 0.6) 76.85%, rgba(97, 44, 176, 0.00) 94.55%);
  height: 200px;
} */

.section_01 .container {
  max-width: 1200px;
  width: 100%;
  text-align: center;
  color: var(--white);
  position: relative;
  z-index: 3;
}

.section_01 .title {
  font-size: 3.5rem;
  font-weight: 600;
  line-height: 1.3;
  position: relative;
  white-space: nowrap;
}

/* 統一標題文字大小（排除 section1_title） */
.section_title, 
.section_01 .title, 
.section_02 .title .gradient-text,
.section_02 .title .subtitle,
.project-title .gradient-text,
.project-title .subtitle {
  font-size: 3.5rem !important;
}
@media (max-width: 1680px) {
  .section_title, 
  .section_01 .title, 
  .section_02 .title .gradient-text,
  .section_02 .title .subtitle,
  .project-title .gradient-text,
  .project-title .subtitle {
    font-size: 3.5vw !important;
  }
}
/* 統一響應式標題大小（排除 section1_title） */
@media (max-width: 768px) {
  .section_title, 
  .section_01 .title, 
  .section_02 .title .gradient-text,
  .section_02 .title .subtitle,
  .project-title .gradient-text,
  .project-title .subtitle,.survey-mobile-title {
    font-size: 4vw !important;
  }
}

@media (max-width: 480px) {
  .section_title, 
  .section_01 .title, 
  .section_02 .title .gradient-text,
  .section_02 .title .subtitle,
  .project-title .gradient-text,
  .project-title .subtitle,.survey-mobile-title {
    font-size: 4.8vw !important;
  }
}

.section_01 .title .gradient-text {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.section_01 .title .glow-text {
  font-family: "Roboto", "Noto Sans TC", "Microsoft JhengHei", "微軟正黑", sans-serif;
  color: var(--white);
  text-shadow: 
    0 0 10px var(--white-50),
    0 0 20px var(--white-30),
    0 0 30px var(--white-20);
  filter: drop-shadow(0 0 15px var(--white-40));
  animation: glowPulse 3s ease-in-out infinite;
}

/* .section_01_title::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, #1FFFDD, #A7ECB1, #FEEFCB);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(31, 255, 221, 0.5);
} */

.title-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.title-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white-60);
  display: inline-block;
  animation: dotPulse 2s infinite ease-in-out;
}

.title-dots .dot:nth-child(1) { animation-delay: 0s; background: var(--dot-light-blue);}
.title-dots .dot:nth-child(2) { animation-delay: 0.2s; background: var(--dot-blue);}
.title-dots .dot:nth-child(3) { animation-delay: 0.4s; background: var(--dot-medium-blue);}
.title-dots .dot:nth-child(4) { animation-delay: 0.6s; background: var(--primary-medium-blue);}
.title-dots .dot:nth-child(5) { animation-delay: 0.8s; background: var(--primary-deep-blue);}

@keyframes dotPulse {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 0.9;
  }
  50% {
    opacity: 1;
  }
}

/* ===== SECTION_02 樣式 ===== */
.section_02 {
  background: url('../images/bg_img_2.jpg');
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 20px;
  position: relative;
  /* overflow: hidden; */
}

.section_02::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  height: 10em;
  background: linear-gradient(180deg, rgba(0, 38, 106, 0.00) 9.41%, #024fb7 25%, #0250b5 80%, rgba(0, 39, 106, 0) 80.17%);
  z-index: 2;
  pointer-events: none;
}

/* .section_02::after {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(97, 44, 176, 0.00) 10.91%, #0251c3 28.2%, #064bb0 76.85%, rgba(127, 35, 79, 0.00) 94.55%);
  height: 200px;
} */

.section_02 .container {
  max-width: 1200px;
  width: 100%;
  text-align: center;
  color: var(--white);
  position: relative;
  z-index: 3;
}

.section_02 .title {
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.section_02 .title .gradient-text {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  line-height: 1.2;
}

.section_02 .title .subtitle {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.section_02 .title .subtitle.glow-text {
  animation: glowPulse 3s ease-in-out infinite;
}

.section_02 .title-dots {
  margin-top: 0;
}

.section_02 .title-dots .dot.active {
  background: var(--gradient-cyan);
  box-shadow: 0 0 15px var(--gradient-cyan);
}



.section_02 .content {
  margin: 0 auto;
}

.plan_card {
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 400px;
}

.plan_card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.plan_card:hover {
  transform: translateY(-5px);
}

.plan_card:hover::before {
  opacity: 1;
}

.plan_icon {
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.plan_icon::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 100%;
  background: radial-gradient(circle, var(--gradient-cyan) 0%, var(--gradient-green) 50%, transparent 60%);
  opacity: 0.1;
  z-index: -1;
  animation: iconGlow 4s ease-in-out infinite;
}

@keyframes iconGlow {
  0%, 100% {
    opacity: 0.08;
    transform: scale(1);
  }
  50% {
    opacity: 0.15;
    transform: scale(1.02);
  }
}

@keyframes iconGlowMobile {
  0%, 100% {
    opacity: 0.06;
    transform: scale(1);
  }
  50% {
    opacity: 0.12;
    transform: scale(1.01);
  }
}

.plan_icon img {
  width: 100%;
  height: 100%;
}

.plan_title_box {
  position: relative;
  margin-bottom: 20px;
  min-width: 70%;
  transition: all 0.3s ease;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 60" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="50%" style="stop-color:%234253eb;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="2" y="2" width="196" height="56" rx="28" ry="28" fill="none" stroke="url(%23grad)" stroke-width="4" vector-effect="non-scaling-stroke"/></svg>') center/100% 100% no-repeat;
  padding: 14px 0;
  border-radius: 5rem;
  flex-shrink: 0;
}

.plan_title {
  background: transparent;
  color: var(--white);
  font-size: 1.8rem;
  font-weight: 600;
  white-space: nowrap;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.plan_title span {
  position: relative;
  z-index: 1;
  display: block;
  padding: 12px 28px;
  text-align: center;
}
/* 
.plan_card:hover .plan_title_box {
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 60"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="25%" style="stop-color:%2340E0FF;stop-opacity:1" /><stop offset="75%" style="stop-color:%2340E0FF;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="0" y="0" width="200" height="60" rx="30" ry="30" fill="none" stroke="url(%23grad)" stroke-width="4"/></svg>') center/100% 100% no-repeat;
  box-shadow: 
    0 0 25px var(--gradient-cyan),
    0 0 15px rgba(64, 224, 255, 0.3);
  animation: borderGlow 2s ease-in-out infinite;
  transform: scale(1.02);
} */

@keyframes borderGlow {
  0%, 100% {
    box-shadow: 
      0 0 25px var(--gradient-cyan),
      0 0 15px rgba(64, 224, 255, 0.3);
  }
  50% {
    box-shadow: 
      0 0 35px var(--gradient-cyan), 
      0 0 50px rgba(64, 224, 255, 0.6),
      0 0 20px rgba(64, 224, 255, 0.4);
  }
}

.plan_description {
  color: var(--white-90);
  line-height: 1.6;
}

.plan_description p {
  margin: 0 0 8px 0;
  font-size: 1rem;
  font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

.plan_description p:last-child {
  margin-bottom: 0;
}

/* 響應式設計 */
@media (max-width: 1024px) {
  
  .section_02 .title .gradient-text {
    font-size: 2.5rem;
  }
  
  .section_02 .title .subtitle {
    font-size: 2.5rem;
  }
  .plan_title{
    font-size: 1.5rem;
  }
  .plan_title_box{
    padding: 5px;
  }
}

@media (max-width: 768px) {
  .section_02 {
    padding: 40px 4vw;
    margin-top: -5px;
  }

  .section_02::before {
    height: 8em;
    top: -8%;
  }
  
  .plan_card {
    padding: 0;
    min-height: unset;
  }
  
  .plan_description p {
    font-size: 2.5vw;
  }
  
  .plan_icon {
    margin-bottom: 4vw;
  }
  
  .plan_icon::before {
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    opacity: 0.08;
    /* filter: blur(1.5px); */
    animation: iconGlowMobile 4s ease-in-out infinite;
  }
  
  .plan_icon img {
    width: 70%;
    height: 70%;
  }
  
  .plan_title_box {
    padding: 10px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 180 54" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="50%" style="stop-color:%234253eb;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="2" y="2" width="176" height="50" rx="25" ry="25" fill="none" stroke="url(%23grad)" stroke-width="3.6" vector-effect="non-scaling-stroke"/></svg>') center/100% 100% no-repeat;
  }
  
  .plan_title {
    min-height: 40px;
  }

}

.section_01 .content {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin: 0 auto;
}

.section_01 .text_block {
  border-radius: 16px;
}

.section_01 .text_block p {
  font-size: 2vw;
  line-height: 1.8;
  font-weight: bold;
  margin:0;
  font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  color: var(--white-95);
}

.section_01 .text_block p:last-child {
  margin-bottom: 0;
}

/* 響應式設計 */
@media (max-width: 768px) {
  .section_01 {
    padding: 8vw 4vw;
  }
  
  .section_01 .title {
    font-size: 7.5vw;
    margin-bottom: 8vw;
    white-space: normal;
  }
  
  .title-dots {
    gap: 2vw;
    margin-top: 4vw;
  }
  
  .title-dots .dot {
    width: 10px;
    height: 10px;
  }
  
  .section_01 .content {
    gap: 6vw;
  }
  
  .section_01 .text_block {
    padding: 0;
  }
  
  .section_01 .text_block p {
    font-size: 2.8vw;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  .section_01 {
    padding: 5vw 0;
  }
  /* .section_01 .content br{
    display: none;
  } */
  
  .section_01 .title {
    /* font-size: 6vw; */
    margin-bottom: 6vw;
  }
  
  .section_02 {
    padding: 6vw 3vw;
  }

  .section_02::before {
    height: 6em;
    top: -6%;
  }
  .section_02 .title {
    gap: 5px;
    margin-bottom: 20px;
}
  /* .section_02 .title .gradient-text,
  .section_02 .title .subtitle {
    font-size: 5vw !important;
  }
   */
  .plan_card {
    padding: 4vw 3vw;
    min-height: 300px;
  }
  
  .col-6 .plan_card {
    min-height: 240px;
    padding: 3vw 2vw;
  }
  
  .plan_title_box {
    padding: 8px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 160 48" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="50%" style="stop-color:%234253eb;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="2" y="2" width="156" height="44" rx="22" ry="22" fill="none" stroke="url(%23grad)" stroke-width="3.2" vector-effect="non-scaling-stroke"/></svg>') center/100% 100% no-repeat;
  }
  
  .plan_title {
    font-size: 1.2rem;
    min-height: 36px;
  }
  
  .col-6 .plan_title_box {
    padding: 5px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 140 42" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="50%" style="stop-color:%234253eb;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="2" y="2" width="136" height="38" rx="20" ry="20" fill="none" stroke="url(%23grad)" stroke-width="2.8" vector-effect="non-scaling-stroke"/></svg>') center/100% 100% no-repeat;
  }
  
  .col-6 .plan_title {
    font-size: 0.9rem;
    min-height: 28px;
  }
  
  .plan_icon {
    margin-bottom: 3vw;
  }
  
  /* 手機版下方兩個小卡片的特殊樣式 */
  .col-6 .plan_card {
    padding: 0;
  }
  
  .col-6 .plan_icon {
    margin-bottom: 3vw;
  }
  
  .col-6 .plan_title_box {
    padding: 6px;
    margin-bottom: 3vw;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 160 48" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%2368e2ff;stop-opacity:1" /><stop offset="50%" style="stop-color:%234253eb;stop-opacity:1" /><stop offset="100%" style="stop-color:%23d851ff;stop-opacity:1" /></linearGradient></defs><rect x="2" y="2" width="156" height="44" rx="22" ry="22" fill="none" stroke="url(%23grad)" stroke-width="3.2" vector-effect="non-scaling-stroke"/></svg>') center/100% 100% no-repeat;
  }
  
  .col-6 .plan_title {
    font-size: 1rem;
    min-height: 32px;
  }
  
  .col-6 .plan_description p {
    font-size: 2.7vw;
    margin-bottom: 1vw;
  }
  
  .title-dots {
    gap: 1.5vw;
    margin-top: 3vw;
  }
  
  .title-dots .dot {
    width: 8px;
    height: 8px;
  }
  
  .section_01 .content {
    gap: 4vw;
  }
  
  .section_01 .text_block p {
    font-size: 3.5vw;
  }
  
  .plan_description p {
    font-size: 3vw;
  }
  

}

.section1 {
  padding: 7em 3%;
  position: relative;
  background: linear-gradient(360deg, #7F234F 14%, #460AB7 75.02%, #190E75 94.84%);
}

/* Section1 背景效果 */
.section1::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/bg_img_5.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  filter: contrast(1.1) brightness(0.9) saturate(1.2);
}

.section1::after {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  /* opacity: 0.85; */
  z-index: 0;
  background: linear-gradient(180deg, rgba(25, 14, 117, 0.00) 10.91%, #0415a1 28.2%, #230e82 76.85%, rgb(34 13 130 / 0%) 94.55%);
  height: 200px;
}

/* ===== 通用標題樣式 ===== */
/* 使用方法:
   基本使用: <div class="universal-title-container"><h1 class="universal-title">標題文字</h1></div>
   帶背景: <div class="universal-title-container with-bg"><h1 class="universal-title">標題文字</h1></div>
   小尺寸: <div class="universal-title-container small"><h1 class="universal-title">標題文字</h1></div>
   大尺寸: <div class="universal-title-container large"><h1 class="universal-title">標題文字</h1></div>
*/

.universal-title-container {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  position: relative;
  text-align: center;
  margin-bottom: 10px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

/* 背景變體 */
.universal-title-container.with-bg {
  height: clamp(80px, 15vw, 160px);
  background: url('../images/title_bg_1.png') center/contain no-repeat;
  filter: contrast(1.5);
}

/* 尺寸變體 */
.universal-title-container.small {
  height: clamp(60px, 10vw, 120px);
  margin-bottom: 30px;
}

.universal-title-container.large {
  height: clamp(100px, 20vw, 200px);
  margin-bottom: 70px;
}

.universal-title {
  margin: 0;
  color: #fff;
  font-size: clamp(0.8rem, 4vw, 3.2rem);
  font-weight: 700;
  z-index: 2;
  line-height: 1;
  width: 90%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* 當有背景時使用絕對定位 */
.universal-title-container.with-bg .universal-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  display: inline-block;
}

/* 標題尺寸變體 */
.universal-title-container.small .universal-title {
  font-size: clamp(0.6rem, 4vw, 2.4rem);
}

.universal-title-container.large .universal-title {
  font-size: clamp(1rem, 6vw, 4rem);
}

/* 響應式設計 */
@media (max-width: 768px) {
  .universal-title-container {
    height: clamp(60px, 12vw, 120px);
    margin-bottom: 20px;
  }
  .universal-title-container.with-bg {
    height: clamp(80px, 15vw, 160px);
    background: url('../images/title_bg_1_xs.png') center/contain no-repeat;
    margin-bottom: 5px;
  }
  .universal-title-container.with-bg .universal-title {
    display: flex;
  }
  .universal-title {
    width: 95%;
    margin-top: -5px;
    font-size: 4vw;
    line-height: 0.5;
  }
}

/* 保持向後相容性 - 已遷移至 universal-title-container */

.ai-flagship {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 700;
  line-height: normal;
}

h1, h2 {
  text-align: center;
  color: var(--white);
  font-size: 2.5rem;
}

/* ===== SECTION1 桌面版樣式 ===== */
.section1 .section1-swiper {
  width: 100%;
  height: auto;
  margin-bottom: 5%;
  position: relative;
  z-index: 2;
}

.section1 .section1-swiper-slide {
  /* background: var(--white); */
  background-image: url(../images/bg_img_5.png) no-repeat center center;
  border-radius: 15px;
  box-shadow: 0 10px 20px var(--black-20);
  overflow: hidden;
  display: flex;
  align-items: center;
}
.section1 .swiper-3d .swiper-wrapper{
  transform-style: flat;
}
.section1 .section1-product-card {
  display: flex;
  width: 100%;
  height: 100%;
}

.section1 .section1-product-image {
  flex: 0 0 40%;
  overflow: hidden;
}

.section1 .section1-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.3s ease;
}

.section1 .section1-product-content {
  flex: 0 0 60%;
  padding: clamp(15px, 1.5vw, 40px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* background: linear-gradient(333deg, rgb(163 0 193) 0% 9.23%, rgb(98 12 189) 36.13%, rgb(5 38 207) 57.88%, #4360f3 87.75%); */
  background: linear-gradient(333deg, rgb(163 0 193 / 26%) 0% 9.23%, rgb(98 0 223 / 79%) 36.13%, rgba(24, 49, 175, 0.685) 57.88%, #3e5efffc 87.75%);
  box-shadow: 8px 5px 20px 0px rgba(3, 4, 55, 0.25);
  filter: contrast(1);
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1.2px);
  position: relative;
}

.section1 .section1-product-features {
  list-style: none;
  padding-left: 0;
}
.section1 .section1-product-features li {
  display: flex;
  align-items: flex-start;
  padding-left: clamp(35px, 3.5vw, 55px);
  padding: clamp(6px, 0.7vw, 12px) 0;
  color: var(--text-medium);
  position: relative;
  text-indent: 0;
  min-height: clamp(30px, 3vw, 45px);
}

.section1 .section1-product-features li:before {
  content: "";
  left: 0;
  top: 0;
  width: clamp(28px, 2.8vw, 42px);
  height: clamp(27px, 2.7vw, 40px);
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="36" height="35" viewBox="0 0 36 35" fill="none"><path d="M16.5252 17.5006H11.5001L9.81973 24.0548C9.8092 24.093 9.80265 24.132 9.80018 24.1715C9.78149 24.7723 10.4564 25.189 11.0412 24.914L26.7998 17.5006L11.0412 10.0872C10.4632 9.81471 9.79678 10.2197 9.80018 10.8097C9.80235 10.8624 9.81178 10.9145 9.82823 10.9647L11.0752 15.0006" stroke="%23FFEC81" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.section1 .section1-product-features li .section1-feature-title {
  flex: 0 0 clamp(90px, 8vw, 130px);
  font-weight: bold;
  color: var(--white);
  margin-right: clamp(8px, 1vw, 15px);
  font-size: clamp(18px, 1.5vw, 28px);
}
.section1 .section1-product-features li .section1-feature-long-title {
  flex: 0 0 clamp(90px, 12vw, 160px);
  font-weight: bold;
  color: var(--white);
  margin-right: clamp(8px, 1vw, 15px);
  font-size: clamp(18px, 1.8vw, 28px);
}
.section1 .section1-product-features li .section1-feature-description {
  flex: 1;
  color: var(--white);
  word-wrap: break-word;
  hyphens: auto;
  font-size: clamp(16px, 1.5vw, 26px);
  line-height: 1.4;
  margin-top: 4px;
}

.section1 .section1-swiper-button-next,
.section1 .section1-swiper-button-prev {
  color: var(--white);
  background: var(--white-20);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.section1 .section1-swiper-button-next:hover,
.section1 .section1-swiper-button-prev:hover {
  background: var(--white-30);
  transform: scale(1.1);
}

.section1 .section1-swiper-button-next:after,
.section1 .section1-swiper-button-prev:after {
  font-size: 18px;
  font-weight: bold;
}

/* ===== 時間軸樣式 ===== */
.section1 .section1-timeline-container {
  width: 100%;
  margin-top: clamp(30px, 4vw, 70px);
  margin-bottom: 5%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.section1 .section1-timeline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 0 clamp(30px, 4vw, 40px);
  flex: 1;
  max-width: clamp(600px, 60vw, 1000px);
}

.section1 .section1-timeline-line {
  position: absolute;
  top: 50%;
  left: 50px;
  right: 50px;
  height: 4px;
  background: var(--white-30);
  border-radius: 2px;
  z-index: 1;
}

.section1 .section1-timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--warning-orange), var(--accent-orange));
  border-radius: 2px;
  transition: width 0.5s ease;
  z-index: 2;
}

.section1 .section1-timeline-item {
  position: relative;
  z-index: 3;
  cursor: pointer;
  transition: all 0.3s ease;
}

.section1 .section1-timeline-dot {
  width: clamp(16px, 1.6vw, 24px);
  height: clamp(16px, 1.6vw, 24px);
  border-radius: 50%;
  background: var(--white);
  border: clamp(3px, 0.3vw, 5px) solid var(--white-50);
  transition: all 0.3s ease;
  margin: 0 auto;
}

.section1 .section1-timeline-item.active .section1-timeline-dot {
  background: var(--warning-orange);
  border-color: var(--white);
  box-shadow: 0 0 0 8px var(--warning-orange-30);
}

.section1 .section1-timeline-title {
  position: absolute;
  top: clamp(-70px, -5vw, -80px);
  left: 50%;
  transform: translateX(-50%);
  padding: clamp(6px, 0.6vw, 10px) clamp(12px, 1.2vw, 20px);
  border-radius: clamp(15px, 1.5vw, 25px);
  font-size: clamp(0.8rem, 0.9vw, 1.1rem);
  font-weight: bold;
  color: var(--white);
  white-space: nowrap;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.section1 .section1-timeline-item.active .section1-timeline-title {
  opacity: 1;
}

.section1 .section1-timeline-tooltip {
  position: absolute;
  top: 3rem;
  left: 50%;
  transform: translateX(-50%);
  /* background: var(--white); */
  padding: 12px 16px;
  border-radius: 12px;
  font-size: clamp(0.8rem, 0.9vw, 1.1rem);
  color: var(--white);
  border: 1px solid var(--white);
  white-space: normal;
  word-wrap: break-word;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 5;
  min-width: max-content;
  /* min-width: 300px; */
  /* max-width: 300px; */
  text-align: left;
  line-height: 1.4;
}

.section1 .section1-timeline-tooltip::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid white;
}

.section1 .section1-timeline-item.active .section1-timeline-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.section1 .section1-timeline-arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 4px;
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 40px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 10;
}

.section1 .section1-timeline-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.section1 .section1-timeline-arrow:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: scale(1);
}

.section1 .section1-timeline-arrow.left {
  margin-right: 30px;
}

.section1 .section1-timeline-arrow.right {
  margin-left: 30px;
}
.section1 .container{
  max-width: 90%;
}
/* ===== 手機版樣式 ===== */
@media screen and (max-width: 767px) {
  .section1{
    padding: 10px 3%;
  }
  .section1 .section1-product-features li .section1-feature-title{
    flex: 0 0 clamp(72px, 8vw, 130px);
    font-weight: bold;
    color: var(--white);
    margin-right: clamp(2px, 0vw, 15px);
    font-size: clamp(15px, 1.8vw, 28px);
  }
  .section1 .section1-product-features li .section1-feature-description {
    flex: 1;
    color: var(--white);
    word-wrap: break-word;
    hyphens: auto;
    font-size: clamp(12px, 1.6vw, 26px);
    line-height: 1.4;
  }
  .section1 .section1-swiper-slide {
    margin-bottom: 40px;
  }
  .section1 .remark {
    font-size: clamp(10px, 1.3vw, 16px);
  }
  .section1 .section1-product-features li .section1-feature-long-title{
    flex: 0 0 clamp(90px, 13vw, 160px);
  }
}
@media (max-width: 990px) {
  .section1{
    padding: 0.5em 3% 0 3%;
  }
  .section1 .section1-swiper.mySwiper,
  .section1 .section1-timeline-container {
    display: none;
  }

  .section1 .section1-mobile-swiper-container {
    display: block;
    margin-top: 0px;
    margin-bottom: 0px;
    position: relative;
    z-index: 2;
    padding-bottom: 20px;
  }

  .section1 .swiper-button-next{
    right: 0;
  }

  .section1 .section1-mobile-product-card {
    color: #fff;
    border-radius: 15px;
    margin: 0 27px 30px 27px;
    text-align: center;
  }

  .section1 .section1-mobile-timeline-title {
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .section1 .section1-mobile-product-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
  }
  .section1 .section1-swiper {
    margin-bottom: 20px;
  }
  .section1 .section1-mobile-product-image img {
    width: 100%;
    object-fit: contain;
    aspect-ratio: 4 / 3;
    padding-top: 20px;
  }

  .section1 .section1-mobile-product-features {
    list-style: none;
    text-align: left;
    padding-left: 0;
  }

  .section1 .section1-mobile-product-features li {
    display: flex;
    align-items: flex-start;
    padding: 8px 0;
    padding-left: 45px;
    position: relative;
    min-height: 35px;
  }

  .section1 .section1-mobile-product-features li:before {
    content: "";
    position: absolute;
    left: 11px;
    top: 8px;
    width: 25px;
    height: 25px;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="36" height="35" viewBox="0 0 36 35" fill="none"><path d="M16.5252 17.5006H11.5001L9.81973 24.0548C9.8092 24.093 9.80265 24.132 9.80018 24.1715C9.78149 24.7723 10.4564 25.189 11.0412 24.914L26.7998 17.5006L11.0412 10.0872C10.4632 9.81471 9.79678 10.2197 9.80018 10.8097C9.80235 10.8624 9.81178 10.9145 9.82823 10.9647L11.0752 15.0006" stroke="%23FFEC81" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
  }

  .section1 .section1-mobile-product-features .section1-feature-title {
    flex: 0 0 80px;
    font-weight: bold;
    color: #fff;
    margin-right: 10px;
    font-size: 2vw;
  }

  .section1 .section1-mobile-product-features .section1-feature-description {
    flex: 1;
    color: #fff;
    word-wrap: break-word;
    hyphens: auto;
    font-size: 2vw;
    line-height: 1.4;
  }

  .section1 .section1-mobile-nav-btn {
    color: #fff;
    background: none;
    width: auto;
    height: auto;
    border-radius: 0;
    backdrop-filter: none;
  }

  .section1 .section1-mobile-nav-btn:after {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
  }

  .section1 .section1-mobile-nav-btn:hover {
    transform: none;
    background: none;
  }

  .section1 .section1-mobile-pagination {
    position: static !important;
    text-align: center;
  }

  .section1 .section1-mobile-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.6);
    opacity: 1;
    margin: 0 4px;
  }

  .section1 .section1-mobile-pagination .swiper-pagination-bullet-active {
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
  }
  
  .section1 .remark {
    font-size: 0.8rem;
  }

}

@media (min-width: 991px) {
  .section1 .section1-mobile-swiper-container {
    display: none;
  }
}

@media (max-width: 768px) {
  .section1 .section1-mobile-timeline-title{
    font-size: 1rem;
    margin-top: 10px;
  }
  .section1 .section1-mobile-product-features .section1-feature-title {
    font-size: 2.8vw;
  }

  .section1 .section1-mobile-product-features .section1-feature-description {
    font-size: 2.8vw; 
  }
  .section1-mobile-timeline-tooltip{
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 360px) {
  .section1 .section1-mobile-product-features li {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding-left: 45px;
    min-height: 40px;
  }
  
  .section1 .section1-mobile-product-features li:before {
    left: 0;
    top: 4px;
    width: 32px;
    height: 30px;
  }

  .section1 .section1-mobile-product-features .section1-feature-title {
    flex: none !important;
    width: 100%;
    margin-bottom: 2px;
    font-size: 0.9rem;
  }

  .section1 .section1-mobile-product-features .section1-feature-description {
    flex: none;
    width: 100%;
    font-size: 0.85rem;
    line-height: 1.4;
  }
  
  .section1 .remark {
    font-size: 0.75rem;
  }
} 
@media (min-width: 1200px) {
  .container, .container-lg, .container-md, .container-sm, .container-xl {
      max-width: 80%;
  }
}

/* ===== SECTION_03 樣式 ===== */
.section_03 {
  padding: 80px 20px;
  position: relative;
  overflow: visible;
}

.section_03::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 0;
  right: 0;
  bottom: -80px;
  background-image: url('../images/bg_img_3.jpg');
  background-size: cover;
  background-position: center;
  /* background-attachment: fixed; */
  filter: contrast(110%) contrast(1.2) saturate(1.1) hue-rotate(2deg);
  opacity: 0.8;
  z-index: -1;
}

.section_03::after {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 80, 186, 0.00) 10.91%, #04103d 28.2%, #01104c 76.85%, rgba(127, 35, 79, 0.00) 94.55%);
  height: 200px;
}

.section_03 .container {
  max-width: 1500px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}



/* ===== 通用專案標題組件 ===== */
/* 使用方法:
   基本使用: <div class="project-title">...</div>
   居中對齊: <div class="project-title project-title--center">...</div>
   左對齊: <div class="project-title project-title--left">...</div>
   緊湊間距: <div class="project-title project-title--compact">...</div>
   大間距: <div class="project-title project-title--spacious">...</div>
*/
.project-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(15px, 2vw, 30px);
  margin: 0 auto 30px auto;
  color: var(--white);
  width: fit-content;
  align-items: center;
}

/* 對齊變體 */
.project-title--center {
  justify-content: center;
  text-align: center;
}

.project-title--left {
  justify-content: flex-start;
  margin-left: 0;
  margin-right: auto;
}

.project-title--left .title_text {
  text-align: left;
}

/* 間距變體 */
.project-title--compact {
  gap: clamp(10px, 1.5vw, 20px);
  margin-bottom: 40px;
}

.project-title--spacious {
  gap: clamp(20px, 3vw, 40px);
  margin-bottom: 80px;
}

/* 無圖標版本 */
.project-title--text-only {
  gap: 0;
}

.project-title--text-only .title_icon {
  display: none;
}

.title_icon {
  flex-shrink: 0;
  width: clamp(80px, 15vw, 250px);
}

.title_icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.title_text {
  flex: 1;
  text-align: left;
  padding-top: clamp(10px, 0.5vw, 10px);
}

.project-title .gradient-text {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: clamp(0.8rem, 4vw, 3.2rem);
  font-weight: 700;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  text-align: left;
  line-height: 1.2;
  margin-bottom: clamp(5px, 0.8vw, 15px);
}

.project-title .subtitle {
  font-family: "Roboto", "Noto Sans TC", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: clamp(0.8rem, 4vw, 3.2rem);
  font-weight: 700;
  display: block;
  line-height: 1.2;
  margin-bottom: clamp(15px, 2vw, 25px);
  white-space: nowrap;
}

.project-title .subtitle.glow-text {
  color: var(--white);
  text-shadow: 
    0 0 8px var(--white-40),
    0 0 15px var(--white-20),
    0 0 25px var(--white-10);
  filter: drop-shadow(0 0 12px var(--white-30));
  animation: glowPulse 3s ease-in-out infinite;
}

.project-title p {
  color: var(--white-90);
  font-size: clamp(1rem, 1.8vw, 1.5rem);
  font-weight: bold;
  line-height: 1.6;
  margin-top: clamp(15px, 1.5vw, 25px);
}

/* 通用 project-title 響應式設計 */
@media (max-width: 768px) {
  .project-title {
    margin: 5% auto 4% auto;
    /* gap: clamp(15px, 2vw, 20px); */
    text-align: left;
    display: block;
  }
  
  .title_icon {
    width: clamp(200px, 15vw, 250px);
    margin: 0 auto;
  }
  
  .title_text {
    max-width: none;
    margin-bottom: 30px;
  }
  
  .project-title .gradient-text,
  .project-title .subtitle {
    font-size: 4vw !important;
  }
  
  .project-title p {
    font-size: clamp(0.9rem, 3.5vw, 1.2rem);
    margin-top: clamp(10px, 2.5vw, 15px);
  }
}

@media (max-width: 480px) {
  /* .title_icon {
    width: 70px;
    height: 70px;
  } */
  
  .project-title .gradient-text,
  .project-title .subtitle {
    font-size: 6vw !important;
    text-align: center;
  }
}

/* 產品選項卡 */
.product_tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.tab_button {
  padding: 15px 0;
  border: 2px solid #FFFFFF;
  border-radius: 8px;
  background: transparent;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  width: 380px;
  text-align: center;
}

.tab_button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(104, 226, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.tab_button:hover::before {
  left: 100%;
}

.tab_button.active {
  background: linear-gradient(106deg, #1100A9 -1.34%, #0E50CC 54.68%, #00F6FF 98.57%);
  border: 2px solid #1F3DFF;
  color: var(--white);
  box-shadow: 0 0 20px rgba(104, 226, 255, 0.4);
}

.tab_button:hover {
  border-color: var(--gradient-green);
  box-shadow: 0 0 15px rgba(104, 226, 255, 0.3);
  transform: translateY(-2px);
}

/* 選項卡內容 */
.tab_content_container {
  position: relative;
  overflow: hidden;
}

.tab_content {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: all 0.5s ease;
  transform: translateY(20px);
}

.tab_content.active {
  opacity: 1;
  visibility: visible;
  position: relative;
  transform: translateY(0);
}

.product_content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
  min-height: 600px;
}

/* Dell Pro Max 系列的左圖右文布局 */
.product_content.pro_max_layout {
  grid-template-columns: 1fr 1fr;
}

.product_info {
  padding: 20px 0;
}

.product_subtitle {
  font-size: 1.2vw;
  font-weight: 700;
  color: var(--gradient-cyan);
  margin-bottom: 20px;
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

.product_description {
  font-size: 1.8vw;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 40px;
  line-height: 1.4;
}

.feature_list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.feature_item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
}

.feature_title {
  padding:13px;
  border-radius: 8px;
  background: #8D55FF;
  color: var(--white);
  font-size: 1.2vw;
  font-weight: 600;
  text-align: center;
  width: 230px;
  flex-shrink: 0;
}

.feature_description {
  color: var(--white-90);
  font-size: 1.2vw;
  letter-spacing: 0.05rem;
  line-height: 1.5;
  flex: 1;
}

.product_image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.product_image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.image_note {
  color: var(--white);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  padding-left: 9%;
}

/* 右側浮動選單 */
.float_menu {
  position: fixed;
  right: 5px;
  top: 30%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: all 0.5s ease;
}

body.show-floating-menu .float_menu {
  opacity: 1;
  visibility: visible;
}

body.hide-floating-menu .float_menu {
  opacity: 0;
  overflow: hidden;
}

.float_menu_item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 15px;
}

.float_menu_item:hover {
  transform: translateX(-10px);
}

.menu_icon {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  /* backdrop-filter: blur(10px); */
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

.float_menu_item:hover .menu_icon {
  transform: scale(1.05);
}

.menu_icon img {
  width: 100px;
  height: 100px;
  filter: brightness(1.2);
}

.menu_tooltip {
  position: absolute;
  right: 110px;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, #6c076d, #0058ff);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  border: 2px solid var(--gradient-cyan);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  z-index: 5;
}

.menu_tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-left-color: var(--gradient-cyan);
}

.float_menu_item:hover .menu_tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-8px);
}

/* 響應式設計 */
@media (max-width: 1240px) {
  .feature_title {
    width: 160px;
    font-size: 1.5vw;
  }
  .feature_description{
    font-size: 1.5vw;
  }
}
@media (max-width: 1024px) {
  .product_content,
  .product_content.pro_max_layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .feature_title {
    width: 25%;
    font-size: 2vw;
  }
  .feature_description{
    font-size: 2vw;
  }
  /* 手機版統一為上圖下文 */
  .product_content.pro_max_layout .product_image {
    order: 1;
  }
  
  .product_content.pro_max_layout .product_info {
    order: 2;
  }
  
  .float_menu {
    right: 20px;
  }
  
  .menu_icon img {
    width: 80px;
    height: 80px;
  }
  
  .menu_tooltip {
    right: 90px;
  }
}

@media (max-width: 768px) {
  .image_note{
    font-size: 3.8vw;
  }
  .section_03 {
    padding: 20px 4vw;
  }
  
  .product_tabs {
    flex-direction: row;
    justify-content: center;
    gap: 8px;
  }
  
  .tab_button {
    padding: 12px 5px;
    font-size: 3.5vw;
    min-width: auto;
  }
  
  .product_info {
    padding: 10% 3%;
  }
  
  .product_subtitle {
    font-size: 4vw;
    margin-bottom: 10px;
  }
  
  .product_description {
    font-size: 3.6vw;
    margin-bottom:10px;
  }
  
  .feature_item {
    /* flex-direction: column; */
    gap: 10px;
    align-items: flex-start;
  }
  
  .feature_title {
    font-size: 2.5vw;
    padding: 10px 8px;
    width: 140px;
    flex-shrink: 0;
  }
  
  .feature_description {
    font-size: 2.5vw;
    margin-top: 0;
    flex: 1;
    min-width: 0;
    width: 100%;
  }
  
  .float_menu {
    right: 5px;
    top: 20%;
  }
}

@media (max-width: 480px) {
  /* Section_03 現在使用通用的 project-title 組件 */
  
  .product_subtitle {
    font-size: 4vw;
  }
  
  .product_description {
    font-size: 4.7vw;
  }
  
  .feature_title {
    font-size: 4.2vw;
    width: 200px;
  }
  .feature_item {
    flex-direction: column;
  }
  
  .feature_description {
    font-size: 4.2vw;
  }
  
  .menu_icon img {
    width: 60px;
    height: 60px;
  }
  
  .menu_tooltip {
    font-size: 0.9rem;
    padding: 10px 16px;
    right: 80px;
  }
}

/* ===== SECTION_PRODUCTS 產品系列展示樣式 ===== */
.section_products {
  padding: 80px 20px;
  background: url('../images/bg-line.png'), linear-gradient(360deg, #612CB0 3.27%, #7F234F 84.78%);
  background-size: 100%, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
  position: relative;
  overflow: hidden;
}


.section_products_container {
  max-width: 1400px;
  margin: 0 auto;
  /* position: relative; */
  z-index: 1;
}

/* section_products_title 樣式已遷移至 universal-title 組件 */

/* .products_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  align-items: start;
} */

.product_series {
  /* text-align: center; */
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
}


.product_series::before{
  content: '';
  position: absolute;
  top: 0;
  left: 2%;
  right: 0;
  bottom: 0;
  background-image: url('../images/product_bg1.png');
  mix-blend-mode: plus-lighter;
  z-index: 0;
  background-size: contain;
  background-position: top;
  background-repeat: no-repeat;
}

.product_image_container {
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 15px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* 確保產品圖片在背景之上，保持清晰 */
.product_main_image {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
  transition: transform 0.3s ease;
}

/* 懸停時產品圖片的簡化效果 */
.product_series:hover .product_main_image {
  transform: scale(1.05);
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.3));
}

.product_info_container {
  position: relative;
  z-index: 2;
}

.product_series_title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gradient-green);
  margin-bottom: 15px;
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product_series_subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.4;
  letter-spacing: -0.5px;
}

.product_description_text {
  margin-bottom: 25px;
}

.product_description_text p {
  font-size: 1.1rem;
  color: var(--white-90);
  margin-bottom: 8px;
  line-height: 1.6;
}

.product_description_text p:last-child {
  margin-bottom: 0;
}

.product_series_badge {
  border-radius: 25px;
  padding: 10px 20px;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.product_series_badge span {
  font-size: 0.9rem;
  color: var(--white-90);
  font-weight: 500;
}

/* 響應式設計 */
@media (max-width: 1024px) {
  .products_grid {
    grid-template-columns: 1fr;
    /* gap: 30px; */
  }
  
  /* section_products_title 已移除 */
  
  .product_series_title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .project-title {
    margin: 5% auto 4% auto;
  }
  .section_products {
    padding: 20px 4vw;
  }
  .product_series_badge span{
    letter-spacing: 0;
  }
  .product_series_badge{
    padding: 0 5px;
  }
  /* section_products_title 已移除 */
  
  
  .product_series_title {
    font-size: 4vw;
  }
  
  .product_series_subtitle {
    font-size: 3.5vw;
    margin-bottom: 10px;
  }
  .product_description_text{
    margin-bottom: 10px;
  }
  .product_description_text p {
    font-size: 2.5vw;
  }
  .section_06{
    padding: 0;
  }

}

@media (max-width: 480px) {
  /* section_products_title 已移除 */
  
  .product_series_title {
    font-size: 4vw;
  }
  
  .product_series_subtitle {
    font-size: 3.8vw;
  }
  
  .product_description_text p {
    font-size: 3.4vw;
  }
  .product_description_text br{
    display: none;
  }
}

/* ===== CTA Buttons 樣式 ===== */
.cta-buttons-section {
  margin-top: 60px;
  text-align: center;
  padding: 40px 20px;
}

.cta-buttons-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-block;
  padding: 15px 35px;
  border: 2px solid var(--white);
  border-radius: 12px;
  background: transparent;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  min-width: 180px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(74deg, #1FFFDD -20.95%, #2F6BE6 24.26%, #AB39F6 82.76%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.cta-button:hover {
  color: var(--white);
  text-decoration: none;
  border-color: transparent;
  box-shadow: 
    0 0 25px rgba(31, 255, 221, 0.4),
    0 0 40px rgba(47, 107, 230, 0.3),
    0 0 60px rgba(171, 57, 246, 0.2);
  transform: translateY(-3px);
}

.cta-button:hover::before {
  opacity: 1;
}

@media (max-width: 768px) {
  .cta-buttons-container {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-button {
    width: 100%;
    max-width: 280px;
  }
}

/* ===== Section1 CTA Buttons 樣式 ===== */
.section1-cta-buttons {
  bottom: clamp(15px, 1.5vw, 25px);
  right: clamp(15px, 1.5vw, 25px);
  display: flex;
  gap: clamp(8px, 0.8vw, 12px);
  flex-wrap: wrap;
  justify-content: flex-end;
  z-index: 10;
}

.section1-cta-button {
  display: inline-block;
  padding: clamp(6px, 0.6vw, 10px) clamp(12px, 1.2vw, 20px);
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.8rem, 0.95vw, 1.5rem);
  border-radius: clamp(40px, 1.5vw, 25px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-width: clamp(90px, 9vw, 130px);
  text-align: center;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(4px, 0.5vw, 8px);
}

.section1-cta-button::after {
  content: "»";
  font-size: clamp(0.9rem, 1vw, 1.6rem);
  font-weight: bold;
  color: inherit;
  transition: all 0.3s ease;
}

.section1-cta-button:hover {
  color: #fff;
  text-decoration: none;
  background: linear-gradient(74deg, #1FFFDD -20.95%, #2F6BE6 24.26%, #AB39F6 82.76%);
  box-shadow: 0 0 15px rgba(253, 255, 255, 0.3);
  transform: translateY(-1px);
}

.section1-cta-button:hover::after {
  transform: translateX(2px);
  color: #fff;
}

.section1-cta-button:before {
  content: '';
  position: absolute;
  border-radius: 20px;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(74deg, #1FFFDD -20.95%, #2F6BE6 24.26%, #AB39F6 82.76%);
  transition: left 0.3s ease;
  z-index: -1;
  opacity: 0;
}

.section1-cta-button:hover:before {
  left: 0;
  opacity: 1;
}

/* Section1 Product Content 定位 */
.section1 .section1-product-content {
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Mobile 響應式 */
@media (max-width: 768px) {
  .section1-cta-buttons {
    position: static;
    margin-top: 15px;
    justify-content: center;
    gap: 8px;
  }
  
  .section1-cta-button {
    min-width: 100px;
    padding: 6px 12px;
    font-size: 0.7rem;
    gap: 4px;
  }
  
  .section1-cta-button::after {
    font-size: 0.8rem;
  }
}

/* ===== Section1 备注文字样式 ===== */
.section1 .remark {
  color: var(--white);
  font-size: clamp(12px, 1.3vw, 16px);
  font-weight: 400;
  line-height: 1.4;
  margin: 10px 0 0;
  font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

/* ===== SECTION_06 樣式 ===== */
.section_06 {
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
  background: url('../images/bg_img_6.png'),linear-gradient(178deg, #612CB0 15.41%, #2E0978 82.83%);
  background-repeat: no-repeat, no-repeat, no-repeat;
}

.section_06 .container-fluid {
  position: relative;
  z-index: 2;
}

.description {
  color: var(--white-90);
  font-size: 2vw;
  font-weight: bold;
  line-height: 1.8;
  margin-top: clamp(20px, 3vw, 40px);
  margin-bottom: 0;
  font-family: "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

@media (max-width: 768px) {
  .section_06 {
    padding: 20px 4vw;
    background-size: cover;
  }
  
  /* 調整為與 section_03 相同的手機版排列方式 */
  .section_06 .project-title {
    margin: 5% auto 4% auto;
  }
  
  .description {
    font-size: 2.8vw;
    margin-top: clamp(15px, 4vw, 25px);
    text-align: left;
  }
}

@media (max-width: 480px) {
  /* Section_06 現在使用通用的 project-title 組件 */
  .description {
    font-size: 3.5vw;
  }
}

/* ===== PLAN2 產品展示模組樣式 ===== */
.plan2 {
  max-width: 100%;
  padding: 8em 0;
  position: relative;
  background: 
    url(../images/bg_img_5.png), 
    linear-gradient(180deg, #2E0D77 7.39%, #257655 92.61%);
  background-size: 
    cover,
    cover;
  background-position: 
    center center,
    center center;
  background-repeat: no-repeat;
}

.plan2 .p-0 {
  position: relative;
  z-index: 2;
}

.plan2 .plan2-coverflowSwiper {
  width: 100%;
  height: auto;
  padding-top: 22px;
  margin-bottom: 50px;
}

.plan2 .plan2-swiper-slide {
  width: auto;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  background: none;
  border-radius: 50px;
}

.plan2 .plan2-coverflow-card {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  aspect-ratio: 20 / 10;
  display: flex;
  margin: 0 auto;
  justify-content: center;
  position: relative;
}

.plan2 .plan2-coverflow-card img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
  border-radius: 25px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.plan2 .plan2-coverflowSwiper .plan2-swiper-slide-active {
  transform: scale(1.2);
  z-index: 2;
}

.plan2 .plan2-coverflowSwiper .plan2-swiper-slide-prev,
.plan2 .plan2-coverflowSwiper .plan2-swiper-slide-next {
  opacity: 0.7;
}

.plan2 .plan2-timeline-container {
  width: 100%;
  margin-top: 0px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan2 .plan2-timeline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 0 50px;
  flex: 1;
  max-width: 800px;
}

.plan2 .plan2-timeline-line {
  position: absolute;
  top: 50%;
  left: 50px;
  right: 50px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  z-index: 1;
}

.plan2 .plan2-timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(90deg, #ff6b6b, #feca57);
  border-radius: 2px;
  transition: width 0.5s ease;
  z-index: 2;
}

.plan2 .plan2-timeline-item {
  position: relative;
  z-index: 3;
  cursor: pointer;
  transition: all 0.3s ease;
}

.plan2 .plan2-timeline-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  border: 4px solid rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
  margin: 0 auto;
}

.plan2 .plan2-timeline-item.active .plan2-timeline-dot {
  background: #ff6b6b;
  border-color: white;
  box-shadow: 0 0 0 8px rgba(255, 107, 107, 0.3);
}

.plan2 .plan2-timeline-title {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 20px;
  /* font-size: clamp(0.8rem, 0.9vw, 1.1rem); */
  font-size: clamp(0.8rem, 1.12vw, 2rem);
  font-weight: bold;
  color: #fff;
  white-space: nowrap;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.plan2 .plan2-timeline-item.active .plan2-timeline-title {
  opacity: 1;
  transform: translateX(-50%) translateY(-0px);
}

.plan2 .plan2-timeline-tooltip {
  position: absolute;
  top: 45px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: clamp(0.8rem, 0.9vw, 1.1rem);
  color: #fff;
  white-space: normal;
  word-wrap: break-word;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 5;
  min-width: max-content;
  /* min-width: 300px; */
  /* max-width: 300px; */
  text-align: left;
  border: 1px solid #fff;
  line-height: 1.4;
}

.plan2 .plan2-timeline-tooltip::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid white;
}

.plan2 .plan2-timeline-item.active .plan2-timeline-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.plan2 .plan2-timeline-arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 4px;
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 40px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 10;
}

.plan2 .plan2-timeline-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.plan2 .plan2-timeline-arrow:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: scale(1);
}

.plan2 .plan2-timeline-arrow.left {
  margin-right: 30px;
}

.plan2 .plan2-timeline-arrow.right {
  margin-left: 30px;
}
/* Swiper 3D Coverflow 陰影調整 */
.plan2 .swiper-3d .swiper-slide-shadow-left,
.plan2 .swiper-3d .swiper-slide-shadow-right {
  display: none !important;
}

/* 或者如果需要保留陰影效果，使用以下設定 */
.plan2 .plan2-coverflow-card::before,
.plan2 .plan2-coverflow-card::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 30%;
  pointer-events: none;
  z-index: 1;
  border-radius: 25px;
}
.swiper-slide .plan2-swiper-slide .swiper-slide-visible .swiper-slide-next{
  transform: translate3d(0px, 0px, -600px) rotateX(0deg) rotateY(-50deg) scale(1.2) !important;
}

/* .plan2 .plan2-swiper-slide:not(.swiper-slide-active) .plan2-coverflow-card::before {
  left: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
}

.plan2 .plan2-swiper-slide:not(.swiper-slide-active) .plan2-coverflow-card::after {
  right: 0;
  background: linear-gradient(to left, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
} */
/* .swiper-3d .swiper-slide-shadow-left {
  background: linear-gradient(to right, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
} */
/* Plan2 響應式設計 */
@media (max-width: 768px) {
  .plan2 {
    padding: 0px 4vw;
  }
  .section_02 .title{
    padding-top: 0;
  }
  
  .plan2 .plan2-coverflowSwiper,
  .plan2 .plan2-timeline-container {
    display: none;
  }

  .plan2 .plan2-mobile-swiper-container {
    display: block;
    margin-top: 20px;
  }

  .plan2 .plan2-mobile-product-card {
    background: none;
    box-shadow: none;
    padding: 20px;
    margin: 0 27px;
    text-align: center;
  }

  .plan2 .plan2-mobile-product-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
  }

  .plan2 .plan2-mobile-product-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: auto;
    object-fit: contain;
  }

  .plan2 .plan2-mobile-timeline-title {
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .plan2 .plan2-mobile-timeline-tooltip {
    background: none;
    padding: 10px 16px;
    font-size: 0.9rem;
    color: #ffffff;
    margin-bottom: 0;
    box-shadow: none;
  }

  .plan2 .plan2-mobile-nav-btn {
    color: white;
    background: none;
    box-shadow: none;
    width: 44px;
    backdrop-filter: none;
    margin-top: -22px;
    z-index: 10;
  }

  .plan2 .plan2-mobile-nav-btn:after {
    font-size: 20px;
    font-weight: bold;
    color: white;
  }

  .plan2 .plan2-mobile-nav-btn:hover {
    transform: scale(1.1);
  }

  .plan2 .plan2-mobile-nav-btn.swiper-button-next {
    right: 0px;
  }

  .plan2 .plan2-mobile-nav-btn.swiper-button-prev {
    left: 0px;
  }

  .plan2 .plan2-mobile-pagination {
    bottom: 0;
  }

  .plan2 .plan2-mobile-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
  }

  .plan2 .plan2-mobile-pagination .swiper-pagination-bullet-active {
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
  }
}

/* iPad 和中等尺寸螢幕（768px - 1024px）的特殊處理 */
@media (min-width: 768px) and (max-width: 1024px) {
  .plan2 .plan2-coverflowSwiper {
    display: block;
  }
  
  .plan2 .plan2-timeline-container {
    display: flex;
  }
  
  .plan2 .plan2-mobile-swiper-container {
    display: none;
  }
  
  .plan2 {
    padding: 105px 3%;
  }
}

@media (min-width: 1025px) {
  .plan2 .plan2-mobile-swiper-container {
    display: none;
  }
}

/* Section_07 到 Section_08 過渡效果 */
.section_07::after {
  content: '';
  position: absolute;
  top: -10%;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(46, 13, 119, 0.00) 10.91%, #2e0978 28.2%, #2d0f74 76.85%, rgb(45 15 116 / 0%) 94.55%);
  height: 200px;
}

/* ===== SECTION_08 Dell AI Factory ===== */
.section_08 {
  position: relative;
  padding: 80px 0;
  background: 
    url('../images/bg_img_6.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  /* background-attachment: fixed; */
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* .section_08::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
} */

.section_08 .container-fluid {
  position: relative;
  z-index: 2;
}

/* Section_08 現在使用通用的 project-title 組件 */

.section_08 .description {
  font-size: clamp(1rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  font-weight: 400;
  margin: 0;
}

.section_08 .content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.section_08 .chart {
  border-radius: 20px;
  padding: 3%;
}

.section_08 .chart img {
  width: 100%;
  height: auto;
  border-radius: 15px;
}

/* Section_08 響應式設計 */
@media (max-width: 768px) {
  .section_08 {
    padding: 0;
    background-attachment: scroll;
    min-height: auto;
  }
  
  .section_08 .description {
    font-size: clamp(0.9rem, 4vw, 1.2rem);
  }
  
  /* .section_08 .chart {
    padding: 20px;
    margin: 0 20px;
  } */
}

@media (max-width: 480px) {
  .section_08 {
    padding: 20px 0;
  }
  
  .section_08 .chart {
    padding: 15px;
    margin: 0 15px;
  }
}

/* ===== PLAN3 產品展示模組樣式 (複製 plan2，漸層不同) ===== */
.plan3 {
  max-width: 100%;
  padding: 2em 0;
  position: relative;
  background: 
    url('../images/bg_img_5.png'),
    linear-gradient(360deg, #1F3DFF 3.05%, #51A64C 63.41%);
  background-size: 
    cover,
    cover;
  background-position: top;
  background-repeat: no-repeat;
}

.plan3 .p-0 {
  position: relative;
  z-index: 2;
}

.plan3 .plan3-coverflowSwiper {
  width: 100%;
  height: auto;
  padding-top: 22px;
  margin-bottom: 50px;
}

.plan3 .plan3-swiper-slide {
  width: auto;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  background: none;
  border-radius: 50px;
  overflow: hidden;
}

.plan3 .plan3-coverflow-card {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  aspect-ratio: 20 / 10;
  display: flex;
  margin: 0 auto;
  justify-content: center;
  position: relative;
}

.plan3 .plan3-coverflow-card img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
  border-radius: 25px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.plan3 .plan3-coverflowSwiper .plan3-swiper-slide-active {
  transform: scale(1.2);
  z-index: 2;
}

.plan3 .plan3-coverflowSwiper .plan3-swiper-slide-prev,
.plan3 .plan3-coverflowSwiper .plan3-swiper-slide-next {
  opacity: 0.7;
}

.plan3 .plan3-timeline-container {
  width: 100%;
  margin-top: 0px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan3 .plan3-timeline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 0 50px;
  flex: 1;
  max-width: 800px;
}

.plan3 .plan3-timeline-line {
  position: absolute;
  top: 50%;
  left: 50px;
  right: 50px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  z-index: 1;
}

.plan3 .plan3-timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(90deg, #ff6b6b, #feca57);
  border-radius: 2px;
  transition: width 0.5s ease;
  z-index: 2;
}

.plan3 .plan3-timeline-item {
  position: relative;
  z-index: 3;
  cursor: pointer;
  transition: all 0.3s ease;
}

.plan3 .plan3-timeline-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  border: 4px solid rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
  margin: 0 auto;
}

.plan3 .plan3-timeline-item.active .plan3-timeline-dot {
  background: #ff6b6b;
  border-color: white;
  box-shadow: 0 0 0 8px rgba(255, 107, 107, 0.3);
}

.plan3 .plan3-timeline-title {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: clamp(0.8rem, 1.12vw, 2rem);
  font-weight: bold;
  color: #fff;
  white-space: nowrap;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.plan3 .plan3-timeline-item.active .plan3-timeline-title {
  opacity: 1;
  transform: translateX(-50%) translateY(-0px);
}

.plan3 .plan3-timeline-tooltip {
  position: absolute;
  top: 45px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: clamp(0.8rem, 0.9vw, 1.1rem);
  color: #fff;
  white-space: normal;
  word-wrap: break-word;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 5;
  min-width: max-content;
  /* min-width: 300px;
  max-width: 300px; */
  text-align: left;
  border: 1px solid #fff;
  line-height: 1.4;
}

.plan3 .plan3-timeline-tooltip::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid white;
}

.plan3 .plan3-timeline-item.active .plan3-timeline-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.plan3 .plan3-timeline-arrow {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 4px;
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 40px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 10;
}

.plan3 .plan3-timeline-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.plan3 .plan3-timeline-arrow:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: scale(1);
}

.plan3 .plan3-timeline-arrow.left {
  margin-right: 30px;
}

.plan3 .plan3-timeline-arrow.right {
  margin-left: 30px;
}

/* Plan3 3D陰影效果設定 */
.plan3 .swiper-3d .swiper-slide-shadow-left,
.plan3 .swiper-3d .swiper-slide-shadow-right {
  display: none !important;
}

/* Plan3 響應式設計 */
@media (max-width: 1200px) {
  .plan3 .plan3-timeline,.plan2 .plan2-timeline {
    max-width: 70%;
  }
}
@media (max-width: 768px) {
  .plan3 {
    padding: 0 4vw 35px;
  }
  
  .plan3::after {
    height: 120px;
  }
  
  .section_10::before {
    height: 120px;
  }

  .plan3 .plan3-coverflowSwiper,
  .plan3 .plan3-timeline-container {
    display: none;
  }

  .plan3 .plan3-mobile-swiper-container {
    display: block;
  }

  .plan3 .plan3-mobile-product-card {
    background: none;
    box-shadow: none;
    padding: 20px;
    margin: 0 27px;
    text-align: center;
  }

  .plan3 .plan3-mobile-product-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
  }

  .plan3 .plan3-mobile-product-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: auto;
    object-fit: contain;
  }

  .plan3 .plan3-mobile-timeline-title {
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.3;
  }

  .plan3 .plan3-mobile-timeline-tooltip {
    background: none;
    padding: 10px 16px;
    font-size: 0.9rem;
    color: #ffffff;
    margin-bottom: 0;
    box-shadow: none;
  }

  .plan3 .plan3-mobile-nav-btn {
    color: white;
    background: none;
    box-shadow: none;
    width: 44px;
    backdrop-filter: none;
    margin-top: -22px;
    z-index: 10;
  }

  .plan3 .plan3-mobile-nav-btn:after {
    font-size: 20px;
    font-weight: bold;
    color: white;
  }

  .plan3 .plan3-mobile-nav-btn:hover {
    transform: scale(1.1);
  }

  .plan3 .plan3-mobile-nav-btn.swiper-button-next {
    right: 0px;
  }

  .plan3 .plan3-mobile-nav-btn.swiper-button-prev {
    left: 0px;
  }

  .plan3 .plan3-mobile-pagination {
    bottom: 0;
  }

  .plan3 .plan3-mobile-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
  }

  .plan3 .plan3-mobile-pagination .swiper-pagination-bullet-active {
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
  }
}

/* iPad 和中等尺寸螢幕（768px - 1024px）的特殊處理 */
@media (min-width: 768px) and (max-width: 1024px) {
  .plan3 .plan3-coverflowSwiper {
    display: block;
  }
  
  .plan3 .plan3-timeline-container {
    display: flex;
  }
  
  .plan3 .plan3-mobile-swiper-container {
    display: none;
  }
  
  .plan3 {
    padding: 105px 3%;
  }
}

@media (min-width: 1025px) {
  .plan3 .plan3-mobile-swiper-container {
    display: none;
  }
}

/* Section_09 到 Section_10 過渡效果 */
.plan3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(180deg, rgba(9, 19, 86, 0.00) 0%, rgb(32 56 144 / 24%) 40%, #1f3cfc 100%);
  z-index: 1;
  pointer-events: none;
}

.section_10::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(180deg, #203cf8 0%, rgb(30 59 247) 60%, rgba(9, 19, 86, 0.00) 100%);
  z-index: 1;
  pointer-events: none;
}

/* ===== SECTION_10 AI 啟程企業高效環境樣式 ===== */
.section_10 {
  position: relative;
  overflow: hidden;
  background: url('../images/bg_img_10.jpg') center/cover no-repeat;
  padding: 0;
}

/* 上方過渡漸層 */
.section_10 .transition_top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(31, 61, 255, 0.00) 13.04%, #1f3dff00 100%);
  z-index: 1;
}

/* 下方過渡漸層 */
.section_10 .transition_bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(9, 19, 86, 0.00) 13.04%, #100A34 90.38%);
  z-index: 1;
}

.section_10 .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 120px 20px;
  position: relative;
  z-index: 2;
  text-align: center;
}

/* section_10 標題使用 universal-title-container 通用組件 */

.section_10 .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.section_10 .text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.section_10 .main_text {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 40px;
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.section_10 .disclaimer {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin: 0;
  font-family: "Roboto", "Noto Sans TC", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

/* 手機版響應式設計 */
@media (max-width: 768px) {
  .section_10 .container {
    padding: 0 4vw;
  }
  
  /* section_10 標題使用 universal-title-container 通用組件 */
  
  
  .section_10 .chart {
    padding: 20px;
    border-radius: 15px;
  }
  
  .section_10 .main_text {
    font-size: clamp(1rem, 3.5vw, 1.4rem);
    line-height: 1.7;
    margin-bottom: 30px;
  }
  
  .section_10 .disclaimer {
    font-size: clamp(0.8rem, 3vw, 1rem);
    line-height: 1.5;
  }
  
  .section_10 .transition_top,
  .section_10 .transition_bottom {
    height: 80px;
  }
}

@media (max-width: 480px) {
  .section_10 .container {
    padding: 0 3vw;
  }
  
  /* section_10 標題使用 universal-title-container 通用組件 */
  
  .section_10 .content {
    gap: 30px;
  }
  
  .section_10 .chart {
    padding: 15px;
    border-radius: 12px;
  }
  
  .section_10 .main_text {
    font-size: clamp(0.85rem, 3vw, 1.2rem);
    margin-bottom: 25px;
  }
  
  .section_10 .disclaimer {
    font-size: clamp(0.7rem, 3.5vw, 0.9rem);
  }
  
  .section_10 .transition_top,
  .section_10 .transition_bottom {
    height: 60px;
  }
  
  .plan3::after {
    height: 80px;
  }
  
  .section_10::before {
    height: 80px;
  }
}
  .section_10  .universal-subtitle{
    font-size: clamp(1rem, 3vw, 2.8rem);
    font-weight: 600;
    color: var(--white);
    line-height: 1.8;
    margin: 0;
    font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.664);
    letter-spacing: 1.5px;
  }
/* ===== SURVEY 活動區塊樣式 ===== */
.survey {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: url(../images/survey_mobile_bg.jpg) no-repeat center center;
  background-size: cover;
}

.survey .container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(180deg, #100A34 25%, rgba(16, 10, 52, 0.50) 54.07%, rgba(19, 11, 62, 0.00) 83.16%);
  z-index: 3;
}

.survey .container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0;
  position: relative;
  z-index: 2;
}

/* 獎品展示區域 */
.survey-content {
  position: relative;
  width: 100%;
  z-index: 3;
}

.award-container {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  display: inline-block;
}

.award-bg {
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* 標題覆蓋層 */
.survey-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  padding: 2% 2%;
  pointer-events: none;
}

.survey-overlay * {
  pointer-events: auto;
}

/* 標題區域 */
.survey-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  /* width: 100%; */
  max-width: 1400px;
  margin: 0 auto;
  gap: 60px;
}

.survey-title h2 {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: bold;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 20px 0;
  line-height: 1.2;
  white-space: nowrap;
  text-align: left;
}

/* Survey 區塊的點點動畫 - 與 section_01 保持一致 */
.survey .title-dots {
  display: flex;
  justify-content: left;
  gap: 12px;
  margin-top: 30px;
}

.survey .title-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--white-60);
  display: inline-block;
  animation: dotPulse 2s infinite ease-in-out;
}

.survey .title-dots .dot:nth-child(1) { animation-delay: 0s; background: var(--dot-light-blue);}
.survey .title-dots .dot:nth-child(2) { animation-delay: 0.2s; background: var(--dot-blue);}
.survey .title-dots .dot:nth-child(3) { animation-delay: 0.4s; background: var(--dot-medium-blue);}
.survey .title-dots .dot:nth-child(4) { animation-delay: 0.6s; background: var(--primary-medium-blue);}
.survey .title-dots .dot:nth-child(5) { animation-delay: 0.8s; background: var(--primary-deep-blue);}

.survey-info {
  flex: 1;
}

.survey-info ul {
  list-style: none;
  padding-left: 20px;
  margin: 0;
  text-align: left;
}

.survey-info li {
  color: #fff;
  text-shadow: 0 0 8px rgb(255 255 255 / 50%);
  font-size: clamp(0.9rem, 1.5vw, 1.45rem);
  line-height: 1.4;
  margin-bottom: 8px;
  position: relative;
  padding-left: 25px;
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
}

.survey-info li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

.survey-info li.notice::before {
  content: "";
}

.survey-info li.notice {
  padding-left: 0;
}

.survey-info .link {
  color: var(--gradient-cyan);
  transition: color 0.3s ease;
}

.survey-info .link:hover {
  color: var(--gradient-green);
}

/* 獎項圖片 */
.award-item {
  position: absolute;
  z-index: 5;
  max-width: none;
  animation: awardGlow 3s ease-in-out infinite;
}

@keyframes awardGlow {
  0%, 100% {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2))
            drop-shadow(0 0 15px rgba(255, 255, 255, 0.1));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.4))
            drop-shadow(0 0 20px rgba(255, 255, 255, 0.2))
            drop-shadow(0 0 30px rgba(255, 255, 255, 0.1));
    transform: scale(1.01);
  }
}

.award-item:hover {
  animation-play-state: paused;
  transform: scale(1.05);
  filter: drop-shadow(0 0 25px rgba(31, 255, 221, 1))
          drop-shadow(0 0 40px rgba(31, 255, 221, 0.6))
          drop-shadow(0 0 60px rgba(31, 255, 221, 0.3));
}

/* 獎項定位 - 使用相對於圖片的百分比定位 */
.award-first {
  top: 23%;
  right: 15%;
  width: 20%;
  height: auto;
  animation-delay: 0s;
}

.award-second {
  bottom: 10%;
  left: 8%;
  width: 18%;
  height: auto;
  animation-delay: 1s;
}

.award-third {
  top: 62%;
  right: 10%;
  width: 18%;
  height: auto;
  animation-delay: 2s;
}

/* 問卷按鈕 */
.survey-button-container {
  position: absolute;
  bottom: 2%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  width: auto;
  text-align: center;
  filter: contrast(1.5);
}

.survey-button {
  width: 100%;
  height: auto;
  max-width: 70%;
  cursor: pointer;
  margin: 0 auto;
  display: block;
  transition: all 0.3s ease;
}

.survey-button:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 15px rgba(116, 255, 243, 0.555))
          drop-shadow(0 0 25px rgba(31, 255, 221, 0.2))
          drop-shadow(0 0 35px rgba(31, 255, 221, 0.1));
}


/* 手機版隱藏桌面版，顯示手機版 */
.survey-mobile {
  display: none;
}

.survey-desktop {
  display: block;
}

/* ===== 手機版 Survey 樣式 ===== */
.survey-mobile-container {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.survey-mobile-bg {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.8;
}

.survey-mobile-overlay {
  padding: 8% 6%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
}

.survey-mobile-header {
  position: relative;
  z-index: 5;
  text-align: center;
  margin-bottom: 6%;
  padding-top: 5%;
}

.survey-mobile-title {
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  font-size: clamp(2rem, 7vw, 3rem);
  font-weight: bold;
  background: linear-gradient(50deg, var(--gradient-cyan) 40%, var(--gradient-green) 53.72%, var(--gradient-yellow) 64.21%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 5% 0;
  line-height: 1.3;
  text-shadow: 0 0 20px rgba(31, 255, 221, 0.3);
}

.survey-mobile-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.survey-mobile-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

.survey-mobile-dots .dot:nth-child(1) { animation-delay: 0s; background: var(--dot-light-blue);}
.survey-mobile-dots .dot:nth-child(2) { animation-delay: 0.2s; background: var(--dot-blue);}
.survey-mobile-dots .dot:nth-child(3) { animation-delay: 0.4s; background: var(--dot-medium-blue);}
.survey-mobile-dots .dot:nth-child(4) { animation-delay: 0.6s; background: var(--primary-medium-blue);}
.survey-mobile-dots .dot:nth-child(5) { animation-delay: 0.8s; background: var(--primary-deep-blue);}

.survey-mobile-info {
  text-align: center;
}

.survey-mobile-info p {
  color: #fff;
  font-size: clamp(0.9rem, 3.8vw, 1.2rem);
  line-height: 1.6;
  margin-bottom: 3%;
  font-family: "Noto Sans TC", "Roboto", "Microsoft JhengHei", "微軟正黑", sans-serif;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

.survey-mobile-info .notice {
  font-size: clamp(0.8rem, 3vw, 1rem);
  margin-top: 3%;
}

.survey-mobile-info .link {
  color: var(--gradient-cyan);
  transition: color 0.3s ease;
}

.survey-mobile-info .link:hover {
  color: var(--gradient-green);
}

.survey-mobile-awards {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4%;
  margin-bottom: 8%;
}

.award-mobile-row {
  display: flex;
  gap: 5%;
  justify-content: space-between;
  width: 100%;
}

.award-mobile-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 20px;
  padding: 4% 2%;
  animation: awardMobileGlow 3.5s ease-in-out infinite;
}

@keyframes awardMobileGlow {
  0%, 100% {
    filter: drop-shadow(0 0 8px rgba(31, 53, 255, 0.3))
            drop-shadow(0 0 15px rgba(31, 255, 221, 0.15));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 15px rgba(31, 53, 255, 0.6))
            drop-shadow(0 0 25px rgba(31, 255, 221, 0.3))
            drop-shadow(0 0 35px rgba(31, 255, 221, 0.1));
    transform: scale(1.015);
  }
}

.award-mobile-first {
  margin-bottom: 4%;
  margin-left: auto;
  margin-right: auto;
  animation-delay: 0s;
}

.award-mobile-second {
  animation-delay: 0.5s;
}

.award-mobile-third {
  animation-delay: 1s;
}

.award-mobile-img {
  width: 90%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 3%;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}



.award-mobile-title {
  color: #fff;
  font-size: clamp(0.8rem, 2.8vw, 1rem);
  font-weight: 600;
  text-align: center;
  line-height: 1.4;
  margin-bottom: 2%;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
  width: 100%;
}

.award-mobile-title .price-label {
  color: var(--gradient-cyan);
  font-weight: 700;
  text-shadow: 0 0 10px rgba(31, 255, 221, 0.6);
}

.award-mobile-price {
  color: var(--gradient-cyan);
  font-size: clamp(0.7rem, 2.5vw, 0.85rem);
  font-weight: 500;
  text-shadow: 0 0 8px rgba(31, 255, 221, 0.5);
  text-align: center;
  width: 100%;
}



/* 響應式設計 */
@media (max-width: 1024px) {
  
  .survey-overlay {
    padding: 1.5% 1.5%;
  }
  
  .award-first {
    width: 22%;
  }
  
  .award-second {
    width: 20%;
  }
  
  .award-third {
    width: 20%;
  }
  
  .survey-button {
    max-width: 50%;
  }
  
  .survey-button:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px rgba(31, 255, 221, 0.4))
            drop-shadow(0 0 25px rgba(31, 255, 221, 0.2))
            drop-shadow(0 0 35px rgba(31, 255, 221, 0.1));
  }
}

@media (max-width: 768px) {
  /* 隱藏桌面版，顯示手機版 */
  .survey-desktop {
    display: none;
  }

  .survey-mobile {
    display: block;
  }
  .survey-mobile-awards{
    padding: 0;
  }

  /* 手機版按鈕容器調整為相對定位 */
  .survey-button-container {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin-bottom: 5%;
    z-index: 5;
    width: 100%;
    text-align: center;
  }
  
  /* 調整手機版布局 */
  .survey-mobile-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
    padding-top: 3%;
  }
  .survey-mobile-overlay {
    padding: 0;
  }
  
  .survey-mobile-info p {
    font-size: clamp(0.85rem, 3.5vw, 1.1rem);
  }
  
  .award-mobile-row {
    gap: 4%;
  }
  
  .award-mobile-title {
    font-size: clamp(0.75rem, 2.8vw, 0.95rem);
  }
  
  .survey-button-mobile {
    font-size: clamp(1rem, 4.2vw, 1.3rem);
    padding: 4% 10%;
  }
}

@media (max-width: 480px) {
  /* 進一步優化小屏幕 */
  .survey-button {
    max-width: 90%;
  }
  
  .survey-button:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px rgba(31, 255, 221, 0.4))
            drop-shadow(0 0 25px rgba(31, 255, 221, 0.2))
            drop-shadow(0 0 35px rgba(31, 255, 221, 0.1));
  }

  .survey-mobile-title {
    font-size: clamp(1.4rem, 5.5vw, 1.9rem);
  }
  
  .survey-mobile-dots {
    gap: 4px;
  }
  
  .survey-mobile-dots .dot {
    width: 6px;
    height: 6px;
  }
  
  .survey-mobile-info p {
    font-size: clamp(0.8rem, 3.2vw, 0.95rem);
    margin-bottom: 2%;
  }
  
  .survey-mobile-info .notice {
    font-size: clamp(0.75rem, 3vw, 0.9rem);
  }
  
  
  .award-mobile-row {
    gap: 3%;
  }
  

  
  
  
  .award-mobile-title {
    font-size: clamp(0.7rem, 2.5vw, 0.85rem);
  }
  

}

/* 活動注意事項 Modal 樣式 */
#noticeModal .modal-content {
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgb(22 33 62 / 61%) 50%, rgb(15 52 96 / 0%) 100%);
  border: 2px solid var(--gradient-cyan);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

#noticeModal .modal-header {
  /* background: linear-gradient(135deg, var(--primary-blue), var(--primary-medium-blue)); */
  border-bottom: 2px solid var(--gradient-cyan);
  border-radius: 10px 10px 0 0;
  padding: 20px 30px;
}

#noticeModal .modal-title {
  color: var(--gradient-cyan);
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  width: 100%;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

#noticeModal .btn-close {
  background: none;
  border: none;
  color: var(--white);
  opacity: 0.8;
  font-size: 1.5rem;
  position: absolute;
  right: 20px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#noticeModal .btn-close:hover {
  opacity: 1;
  color: var(--gradient-cyan);
}

#noticeModal .btn-close::before {
  content: "×";
  font-size: 24px;
  line-height: 1;
}

#noticeModal .modal-body {
  padding: 30px;
  max-height: 60vh;
  overflow-y: auto;
}

#noticeModal .notice-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--white);
}

#noticeModal .notice-list li {
  margin-bottom: 20px;
  padding: 15px 20px 15px 35px;
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--gradient-cyan);
  border-radius: 8px;
  line-height: 1.6;
  font-size: 1rem;
  position: relative;
}

#noticeModal .notice-list li::before {
  content: "●";
  color: var(--gradient-cyan);
  font-weight: bold;
  position: absolute;
  font-size: 10px;
  left: 15px;
  top: 18px;
  text-shadow: 
    0 0 8px var(--gradient-cyan),
    0 0 5px rgba(31, 255, 221, 0.6),
    0 0 16px rgba(31, 255, 221, 0.4);
  filter: drop-shadow(0 0 6px rgba(31, 255, 221, 0.1));
}

#noticeModal .notice-list li .highlight {
  color: var(--gradient-cyan);
  font-weight: 600;
  background: rgba(141, 85, 255, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
}

#noticeModal .modal-body::-webkit-scrollbar {
  width: 8px;
}

#noticeModal .modal-body::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

#noticeModal .modal-body::-webkit-scrollbar-thumb {
  background: var(--gradient-cyan);
  border-radius: 4px;
}

#noticeModal .modal-body::-webkit-scrollbar-thumb:hover {
  background: #00d4ff;
}

/* Modal 響應式設計 */
@media (max-width: 768px) {
  #noticeModal .modal-dialog {
    margin: 20px 10px;
    max-width: calc(100vw - 20px);
    display: flex;
    align-items: center;
  }
  
  #noticeModal .modal-title {
    font-size: 1.5rem;
  }
  
  #noticeModal .modal-body {
    padding: 20px 15px;
    max-height: 50vh;
  }
  
  #noticeModal .notice-list li {
    font-size: 0.9rem;
    padding: 12px 15px 12px 30px;
    margin-bottom: 15px;
  }
  
  #noticeModal .modal-header {
    padding: 15px 20px;
  }
  #noticeModal .notice-list li::before{
    font-size: 8px;
    top: 12px;
  }
}

@media (max-width: 480px) {
  #noticeModal .modal-title {
    font-size: 1.3rem;
  }
  
  #noticeModal .notice-list li {
    font-size: 0.85rem;
    padding: 10px 12px 10px 28px;
  }
  
  #noticeModal .modal-body {
    max-height: 40vh;
  }
}

@media (min-width: 992px) {
  .modal-lg, .modal-xl {
      --bs-modal-width: 900px;
  }
}

.section1-mobile-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
}


.section1-mobile-cta-button:hover {
  background-color: #005999;
}

@media (max-width: 768px) {
  .section1-mobile-cta-buttons {
    margin: 15px;
  }
  
  .section1-mobile-cta-button {
    padding: 10px 20px;
    font-size: 14px;
  }
}

/* 圖片容器樣式 */
.kv_video_desktop img,
.kv_video_mobile img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none; /* 初始隱藏，影片結束後顯示 */
}