.hero {
  position: relative;
  width: 100%;
  margin-top: 67px;
  height: calc(80vh - 67px);
  overflow: hidden;
  background: #000;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__video,
.hero__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero__overlay-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4); 
  z-index: 1;
}
.hero__overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero__title {
  color: #ffffff;
  margin: 0;
  text-shadow: 2px 2px 3px #292929;
}
.hero__title h2{
  font: 700 var(--fs-h3) / 1.4 var(--font-serif);
  letter-spacing: 0.02em;
}

@media (max-width: 767.98px) {
  .hero {
    margin-top: 60px;
    height: calc(45vh - 60px); 
  }

  .hero__overlay {
    padding-left: 5%;
    padding-right: 5%;
  }

  .hero__title-image {
    max-height: 12vh;
  }
  .hero__title {
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
  }
  .hero__title h2{
    font-size: 1.125rem;
  }
}

.container{
  display: flex;
  flex-direction: column;
  max-width: 1000px;
  margin: 0px auto 28px auto;
}
.flex-column{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

a.media-item{
  display: flex;
  align-items: center;
  margin: 20px 0;
  padding: 0;
}
.media-item-img{
  flex: 0 0 300px;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2; 
  margin-right: 20px;
}
.media-item-img img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* 漸層邊框 */
.gradient-border {
  position: relative;
  border: 2px solid transparent;
  background: transparent;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(60deg, #F2F2F2, #656565, #9f9f9f);
  background-size: 200% 200%; 
  opacity: 0.6;

  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;

  pointer-events: none;
  z-index: 1;
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.gradient-border:hover::before {
  opacity: 1;
  filter: drop-shadow(0 0 6px rgba(255,255,255,0.8));
}

.gradient-border--animated::before {
  animation: border-flow 2s linear infinite;
}

@keyframes border-flow {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.btn{
  width: 100%;
  max-width: 200px;
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-weight: 300;
  letter-spacing: 0.25rem;
  margin: 1rem auto;
  color: var(--color-white);
}
.btn:hover{
  color: inherit;
}
@media (max-width: 767.98px){
  .container {
    max-width: 100%; 
    margin: 0 auto 20px auto; 
    padding: 0 1rem;
    box-sizing: border-box;
  }
  .media-item-img{
    flex: 0 0 160px;
    margin-right: 8px;
  }
  .media-item h3{
    font-size: 18px;
  }
  .btn{
    margin: 0.5rem 0;
    letter-spacing: 0.2rem;
  }
}

.trend-grid{
  display: grid;
  gap: 16px;
}
@media (min-width: 1000px){
  .trend-grid{ grid-template-columns: repeat(2, 1fr); }
}

.trend-card{
  position:relative;
  border-radius: var(--radius-md);
  padding: 8px 20px;
  color: var(--color-white);
  --media-h: clamp(300px, 32vw, 480px);
}
.trend-card__title {
  font-size: var(--fs-h3);
  font-weight: 200;
  margin: 0 0 12px;
  letter-spacing: .02em;
  font-family: "Noto Sans TC", sans-serif; 
}
.trend-card__title .trend-card__name--zh,.trend-card__title .trend-card__name--en{
  font-size: 2rem;
}
.trend-card__title .trend-card__name--en {
  font-family: "Michroma", sans-serif;   
}
.trend-card__meta {
  font-size: 0.85rem;          
  color: var(--color-gray-400); 
}
.trend-card__content{
  display: grid; 
  gap: 16px; 
  align-items: start;
  grid-template-columns: 1fr 1fr;
}
.trend-card__left,
.trend-card__right {
  min-width: 0; 
  cursor: pointer;
}

.trend-card__photo{
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: var(--media-max-h, 480px); 
  overflow: hidden;
  border-radius: var(--radius-md);
}
.trend-card__photo img{ 
  width:100%; 
  height:100%; 
  object-fit:cover;
  object-position: center; 
  display:block; 
}

.trend-card__quote {
  position: relative;
  background: #c8c8c8;
  color: var(--color-text-invert);
  padding: 12px 12px 8px 12px;
  border-radius: var(--radius-lg);
  margin: 20px 0 8px 0;
}

.trend-card__quote::before,
.trend-card__quote::after {
  position: absolute;
  font-size: 6rem; 
  font-weight: 600;
  color: #61ffed;
  line-height: 1;
}

.trend-card__quote::before {
  content: "“";
  top: -24px;
  left: -66px;
}

.trend-card__quote::after {
  content: "”";
  bottom: -76px;
  right: -66px;
}

.trend-card__btn{ align-self:flex-start; }

.trend-card__right{
  position: relative;
  width: 100%;
  height: 100%;
}
.trend-card__bg{
  position:absolute; inset:0 0 0 0; border-radius:var(--radius-md);
  background: linear-gradient(180deg, #3b3b3b, #16171a);
}
.trend-card__robot{
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 100%;
  width: auto;
  object-fit: contain;
  object-position: bottom center;
}
@media (max-width:900px){
  .trend-card{ --media-h: clamp(220px, 56vw, 360px); }
  .trend-card__quote{ 
    font-size: 0.9rem; 
    line-height: 1.4;
    padding: 10px 8px 8px 8px;
    border-radius: var(--radius-md);
    margin: 12px 0 0 0;
  }
  .trend-card__quote::before,
  .trend-card__quote::after {
    font-size: 4rem;
  }
  .trend-card__quote::before {
    top: -14px;
    left: -44px;
  }

  .trend-card__quote::after {
    bottom: -46px;
    right: -40px;
  }
}

/* ===== Modal ===== */
.trend-modal{ position:fixed; inset:0; display:none; z-index:1000; }
.trend-modal.is-open{ display:block; }
.trend-modal__overlay{ position:absolute; inset:0; background:rgba(0,0,0,.6); }

.trend-modal__dialog{
  position:relative; max-width:min(960px, 92vw);
  margin:6vh auto; 
  background: linear-gradient(160deg, #7f7f89, #38383a, #16171a, #191a1d); 
  border-radius: var(--radius-lg); padding:20px;
}
.trend-modal__close{
  position:absolute; top:8px; right:10px; width:36px; height:36px;
  border:0; border-radius:50%; background:#222; color:#fff; cursor:pointer;
}
.trend-modal__body--top{
  display:grid; 
  gap:20px; 
  align-items:center; 
  grid-template-columns:1fr 1fr;
}

@media (max-width:767.98px){ 
  .trend-modal__body{ grid-template-columns:1fr; } 
  .trend-modal__body--top{ grid-template-columns:1fr; }
}

.trend-modal__media{
  border-radius: var(--radius-md); 
  overflow:hidden; 
  aspect-ratio: 1/1; }
.trend-modal__media img{ 
  width:100%; 
  height:100%; 
  object-fit:contain; 
  display:block; }

.trend-modal__title{  
  font-family: "Michroma", sans-serif; margin:0 0 12px; }
.trend-modal__desc{ 
  margin: 0 0 16px; padding-left: 20px; color:var(--color-gray-300); list-style: disc;}
.trend-modal__body .media-item{
  border: 1px solid var(--color-gray-300);
  padding: 12px;
  border-radius: var(--radius-md);
  transition:  0.3s ease;
}
.trend-modal__body a.media-item:hover{
    transform: scale(0.98);
}
.trend-modal__body .media-item h4{
  font-weight: 200;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-sm); 
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.card-grid {
  display: grid;
  gap: 12px;
  margin-top: 32px;
}
@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 767.98px) {
  .card-grid {
    grid-template-columns: 1fr;
    margin-top: 16px;
  }
}
.card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-sm);
  overflow: hidden;
  color: var(--color-white);
  position: relative;
  transition: transform 0.3s ease;
}
.card__image {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3; 
  overflow: hidden;
}
.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 8px 16px;
  position: relative;
}

.card__title {
  font-size: var(--fs-h3);
  font-weight: 400;
  margin: 0 0 4px;
}
.card__text {
  font-size: 0.95rem;
  margin: 0 0 8px; 
  color: var(--color-gray-300);
}

.card__icon {
  position: absolute;
  right: 16px;
  bottom: 8px;
  font-size: 1.25rem;
  color: var(--color-white);
  opacity: 0.8;
  transition: opacity 0.3s;
}
.card:hover{
  transform: scale(0.98);
}
.card:hover .card__icon {
  opacity: 1;
}

/* 供應鏈 */
.robot-map__grid{
  display:grid;
  gap:12px;
  grid-template-columns: 1fr 2fr;
  align-items:start;
  padding: 1rem 5rem;
}

.robot-map__figure{
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  aspect-ratio: 300 / 830;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.robot-map__figure > img{
  width: 100%;
  height: 100%;
  object-fit: contain; 
  display: block;
}
.robot-map__pin{
  --size: 24px;
  position: absolute;
  left: var(--x); top: var(--y);
  transform: translate(-50%, -50%);
  width: var(--size); height: var(--size);
  border-radius: 50%;
  border: 2px solid #7fffe1;
  background: radial-gradient( circle at 50% 50%, #7fffe1 0 40%, #21b8a7 60% 100% );
  box-shadow: 0 0 12px rgba(33,184,167,.8);
  pointer-events: none;
}
.robot-map__lines{
  position:absolute; inset:0;
  width:100%; height:100%;
  pointer-events:none;
}
.robot-map__list{
  list-style:none; margin:0; padding: 0;
  display:flex; flex-direction:column; gap:32px;
}
.robot-map__item{
  position: relative; 
  padding-left: 0.5rem;
}
.robot-map__label{
  margin:0 0 .25rem;
  font-weight:600;
  color:#7fffe1;
}
.robot-map__desc{
  margin:0; color:var(--color-gray-300); 
}

@media (max-width: 900px){
  .robot-map__grid{ grid-template-columns: 1fr; padding: 1rem 0;}
  .robot-map__figure{ max-width: 200px;}
  .robot-map__list{ padding: 0; gap:12px;}
  .robot-map__lines{ display:none; } 
}


/* 投票 */
.poll {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.poll__option {
  display: flex;
  align-items: center;
  background: #3a3a3a;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.3s;
}
.poll__option:hover {
  background: #333;
}
.poll__option input {
  margin-right: 10px;
}

.poll__submit {
  margin-top: 16px;
  align-self: flex-start;
}

.poll__result {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius-md);
  text-align: center;
}
.poll__result p {
  margin-bottom: 12px;
}