/* 匠金台 · 首页轮播 v2 */

.jjt-slider-area {
  --jjt-hero-h: clamp(560px, 92vh, 920px);
  --jjt-dock-h: 88px;
  --jjt-slider-overlay: linear-gradient(
    118deg,
    rgba(26, 20, 16, 0.82) 0%,
    rgba(26, 20, 16, 0.58) 38%,
    rgba(26, 20, 16, 0.22) 62%,
    rgba(26, 20, 16, 0.12) 100%
  );
  position: relative;
  overflow: hidden;
}

.jjt-slider-area .slider__height-8 {
  min-height: var(--jjt-hero-h);
}

.jjt-slider-area .slider__item-8 {
  overflow: hidden;
}

.jjt-slider-area .slider__bg-8 {
  transform: scale(1.04);
  transition: transform 9s ease-out;
  will-change: transform;
}

.jjt-slider-area .swiper-slide-active .slider__bg-8 {
  transform: scale(1.1);
}

.jjt-slider-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: var(--jjt-slider-overlay);
}

.jjt-slider-area .slider__item-8 > .container {
  position: relative;
  z-index: 2;
  padding-bottom: calc(var(--jjt-dock-h) + 1.5rem);
}

/* Content */
.jjt-slider-content {
  max-width: min(960px, 92vw);
  margin-top: 0 !important;
  padding: clamp(2rem, 5vw, 3rem) 0 0;
  text-align: left;
}

.jjt-slider-content > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.swiper-slide-active .jjt-slider-content > * {
  opacity: 1;
  transform: translateY(0);
}

.swiper-slide-active .jjt-slider-tag { transition-delay: 0.08s; }
.swiper-slide-active .slider__title-8 { transition-delay: 0.18s; }
.swiper-slide-active .jjt-slider-sub { transition-delay: 0.32s; }

.jjt-slider-tag {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4em 1.1em;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--jjt-amber);
  background: rgba(200, 150, 46, 0.12);
  border: 1px solid rgba(200, 150, 46, 0.4);
  border-radius: 999px;
}

.jjt-slider-area .slider__title-8 {
  display: inline-block;
  max-width: 100%;
  font-family: var(--jjt-font-serif);
  font-size: clamp(1.65rem, 3.6vw, 3.25rem) !important;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--jjt-cream);
  text-shadow: 0 4px 32px rgba(26, 20, 16, 0.55);
  margin-bottom: 1.1rem;
  white-space: nowrap;
}

.jjt-slider-em {
  position: relative;
  display: inline-block;
  color: #fff;
  white-space: nowrap;
  padding: 0 0.08em;
  vertical-align: baseline;
}

.jjt-slider-em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  width: 100%;
  height: 0.34em;
  min-width: 2.8em;
  background: linear-gradient(90deg, var(--jjt-accent), var(--jjt-amber));
  border-radius: 999px;
  opacity: 0.92;
  z-index: -1;
}

.jjt-slider-sub,
.jjt-slider-area .slider__content-8 > p {
  max-width: 540px;
  padding: 0 !important;
  margin: 0;
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  line-height: 1.7;
  color: rgba(250, 246, 240, 0.86);
  text-shadow: 0 2px 16px rgba(26, 20, 16, 0.4);
}

/* Hide legacy controls */
.jjt-slider-area .slider__nav,
.jjt-slider-area .mouse-scroll-8,
.jjt-slider-area .main-slider-dot-8:not(.jjt-hero-dock__dots-sr) {
  display: none !important;
}

.jjt-hero-dock__dots-sr {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  padding: 0 !important;
  margin: -1px !important;
}

/* Side navigation */
.jjt-hero-nav {
  position: absolute;
  inset: 0;
  z-index: 30;
  pointer-events: none;
}

.jjt-hero-nav__btn {
  position: absolute;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  padding: 0;
  margin: 0;
  border: 1.5px solid rgba(250, 246, 240, 0.45);
  border-radius: 50%;
  background: rgba(26, 20, 16, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
  transform: translateY(-50%);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.jjt-hero-nav__btn--prev {
  left: clamp(1rem, 3vw, 2.5rem);
}

.jjt-hero-nav__btn--next {
  right: clamp(1rem, 3vw, 2.5rem);
}

.jjt-hero-nav__btn:hover {
  background: linear-gradient(145deg, var(--jjt-accent), var(--jjt-amber));
  border-color: transparent;
  box-shadow: 0 10px 36px rgba(255, 90, 27, 0.4);
}

.jjt-hero-nav__btn--prev:hover {
  transform: translateY(-50%) translateX(-3px);
}

.jjt-hero-nav__btn--next:hover {
  transform: translateY(-50%) translateX(3px);
}

.jjt-hero-nav__btn:active {
  transform: translateY(-50%) scale(0.94);
}

.jjt-hero-nav__btn.swiper-button-disabled {
  opacity: 0.25;
  pointer-events: none;
}

/* Bottom dock */
.jjt-hero-dock {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 28;
  height: var(--jjt-dock-h);
  background: linear-gradient(180deg, rgba(26, 20, 16, 0) 0%, rgba(26, 20, 16, 0.72) 100%);
  pointer-events: none;
}

.jjt-hero-dock__progress {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(250, 246, 240, 0.12);
  pointer-events: none;
}

.jjt-hero-dock__progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--jjt-accent), var(--jjt-amber));
  box-shadow: 0 0 12px rgba(255, 90, 27, 0.5);
}

.jjt-hero-dock .container {
  height: 100%;
  pointer-events: auto;
}

.jjt-hero-dock__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100%;
  padding: 0.75rem 0 1rem;
}

.jjt-hero-dock__meta {
  flex-shrink: 0;
  min-width: 140px;
}

.jjt-hero-dock__index {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: rgba(250, 246, 240, 0.55);
  margin-bottom: 0.25rem;
}

.jjt-hero-dock__current {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--jjt-amber);
  letter-spacing: 0.06em;
}

.jjt-hero-dock__sep {
  margin: 0 0.15em;
  opacity: 0.5;
}

.jjt-hero-dock__total {
  font-size: 0.9rem;
}

.jjt-hero-dock__title {
  margin: 0;
  font-family: var(--jjt-font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--jjt-cream);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

.jjt-hero-dock__thumbs {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-left: auto;
}

.jjt-hero-dock__thumb {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 48px;
  padding: 0;
  border: 2px solid rgba(250, 246, 240, 0.2);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: rgba(26, 20, 16, 0.6);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.jjt-hero-dock__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.65;
  transition: opacity 0.25s ease, transform 0.35s ease;
}

.jjt-hero-dock__thumb-num {
  position: absolute;
  top: 4px;
  left: 6px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

.jjt-hero-dock__thumb:hover {
  border-color: rgba(200, 150, 46, 0.6);
  transform: translateY(-2px);
}

.jjt-hero-dock__thumb:hover img {
  opacity: 0.9;
}

.jjt-hero-dock__thumb.is-active {
  border-color: var(--jjt-amber);
  box-shadow: 0 4px 20px rgba(200, 150, 46, 0.35);
}

.jjt-hero-dock__thumb.is-active img {
  opacity: 1;
  transform: scale(1.05);
}

/* Scroll hint */
.jjt-hero-scroll {
  position: absolute;
  left: 50%;
  bottom: calc(var(--jjt-dock-h) + 1rem);
  z-index: 27;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  transform: translateX(-50%);
  color: rgba(250, 246, 240, 0.7);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.jjt-hero-scroll:hover {
  color: #fff;
  transform: translateX(-50%) translateY(3px);
}

.jjt-hero-scroll__wheel {
  width: 22px;
  height: 34px;
  border: 1.5px solid rgba(250, 246, 240, 0.45);
  border-radius: 999px;
  position: relative;
}

.jjt-hero-scroll__wheel::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  background: var(--jjt-amber);
  border-radius: 999px;
  animation: jjt-scroll-dot 1.8s ease-in-out infinite;
}

.jjt-hero-scroll__text {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
}

@keyframes jjt-scroll-dot {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.3; transform: translateY(8px); }
}

/* Mobile */
@media (max-width: 991px) {
  .jjt-slider-area {
    --jjt-dock-h: 76px;
  }

  .jjt-hero-nav__btn {
    width: 48px;
    height: 48px;
  }

  .jjt-hero-nav__btn svg {
    width: 20px;
    height: 20px;
  }

  .jjt-hero-dock__title {
    max-width: 140px;
    font-size: 0.9rem;
  }

  .jjt-hero-dock__thumb {
    width: 56px;
    height: 38px;
  }

  .jjt-hero-scroll {
    display: none;
  }
}

@media (max-width: 991px) {
  .jjt-slider-area .slider__title-8 {
    white-space: normal;
    font-size: clamp(1.45rem, 5.5vw, 2.35rem) !important;
  }
}

@media (max-width: 575px) {
  .jjt-slider-area {
    --jjt-hero-h: clamp(500px, 88vh, 760px);
    --jjt-dock-h: 68px;
  }

  .jjt-hero-nav__btn--prev { left: 0.5rem; }
  .jjt-hero-nav__btn--next { right: 0.5rem; }

  .jjt-hero-dock__meta {
    min-width: 88px;
  }

  .jjt-hero-dock__current {
    font-size: 1.4rem;
  }

  .jjt-hero-dock__title {
    display: none;
  }

  .jjt-hero-dock__thumbs {
    gap: 0.4rem;
  }

  .jjt-hero-dock__thumb {
    width: 48px;
    height: 32px;
  }

  .jjt-hero-dock__thumb-num {
    font-size: 0.55rem;
  }

  .jjt-slider-area .diyinclude-bg {
    background-size: cover !important;
    background-position: center center !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .jjt-slider-area .slider__bg-8,
  .jjt-slider-content > *,
  .jjt-hero-dock__progress-bar,
  .jjt-hero-scroll__wheel::after {
    transition: none !important;
    animation: none !important;
  }
}