:root {
  /* 商务灰 — high-contrast corporate charcoal/stone (distinct from light-cyan) */
  --bg: #e6e6e6;
  --bg-2: #ebebeb;
  --bg-3: #dcdcdc;
  --card: #ffffff;
  --navy: #2d3238;
  --cyan: #4a5568;          /* charcoal (name kept for selectors) */
  --cyan-dim: #374151;
  --text: #2d3238;
  --muted: #6b7280;
  --border: #c8c8c8;
  --accent: #4a5568;
  --link: #b8860b;          /* muted gold */
  --warn: #b8860b;
  --radius: 10px;
  --shadow: 0 6px 18px rgba(45, 50, 56, 0.10);
  --max: 1120px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --topbar: #2f343a;
  --footer: #2d3238;
  --header-bg: #3a3f46;
  --header-border: #4b5158;
  --btn-from: #4a5568;
  --btn-to: #374151;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: var(--link); text-decoration: none; }
a:hover { color: #8a6508; }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.site-topbar {
  background: var(--topbar);
  color: #c5c9ce;
  font-size: .82rem;
  border-bottom: 1px solid #3a3f46;
}
.site-topbar .container {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .4rem 0; flex-wrap: wrap;
}
.site-topbar a { color: #e5e7eb; }
.site-topbar a:hover { color: #fbbf24; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.22);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 0;
}
.brand { display: flex; align-items: center; gap: .85rem; color: #f3f4f6; }
.logo {
  width: 48px; height: 48px; object-fit: contain;
  border-radius: 10px; background: #fff; padding: 4px;
  box-shadow:
    0 0 0 2px rgba(0, 103, 177, 0.35),
    0 0 0 5px rgba(102, 176, 50, 0.22),
    0 6px 16px rgba(0, 0, 0, 0.28);
  flex-shrink: 0;
}
.brand:hover .logo {
  box-shadow:
    0 0 0 2px rgba(0, 103, 177, 0.55),
    0 0 0 5px rgba(102, 176, 50, 0.35),
    0 8px 18px rgba(0, 0, 0, 0.32);
}
.brand-text strong { font-size: 1.05rem; }
.brand-text span { font-size: .8rem; }
.brand-text { display: flex; flex-direction: column; }
.brand-text strong { font-size: .95rem; letter-spacing: .02em; }
.brand-text span { font-size: .75rem; color: #c5c9ce; }
.brand-text strong { color: #ffffff; }
.nav { display: flex; flex-wrap: wrap; gap: .35rem .9rem; align-items: center; }
.nav a {
  color: #d1d5db; font-size: .92rem; padding: .35rem .2rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover, .nav a.active {
  color: #ffffff; border-bottom-color: #fbbf24;
}
.nav-toggle {
  display: none; background: var(--topbar); border: 1px solid var(--header-border);
  color: #f3f4f6; font-size: 1.25rem; padding: .25rem .55rem;
  border-radius: 8px; cursor: pointer;
}
.hero {
  padding: 4.5rem 0 3.5rem;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(45,50,56,.06), transparent 45%),
    radial-gradient(ellipse at 80% 0%, rgba(0,0,0,.04), transparent 40%),
    var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.hero-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1.3fr 1fr; align-items: center;
}
.eyebrow {
  display: inline-block; color: var(--link); font-size: .85rem;
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: .6rem;
}
.hero h1 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.25; margin: 0 0 1rem; }
.hero p.lead { color: var(--muted); font-size: 1.05rem; margin: 0 0 1.5rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .7rem 1.2rem; border-radius: 999px; font-weight: 600;
  border: 1px solid transparent; transition: .2s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--btn-from), var(--btn-to)); color: #fff; box-shadow: 0 2px 8px rgba(45,50,56,.25); }
.btn-primary:hover { background: linear-gradient(135deg, #374151, #1f2937); color: #fff; filter: none; }
.btn-ghost { border-color: #9ca3af; color: var(--text); background: rgba(255,255,255,.85); }
.btn-ghost:hover { border-color: var(--btn-to); color: var(--btn-to); background: #fff; }
.hero-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow);
}
.hero-card h3 { margin-top: 0; color: var(--navy); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: 1rem; }
.stat {
  background: rgba(45,50,56,.05); border: 1px solid var(--border);
  border-radius: 10px; padding: .8rem; text-align: center;
}
.stat b { display: block; font-size: 1.2rem; color: var(--navy); }
.stat span { font-size: .78rem; color: var(--muted); }
.section { padding: 3.5rem 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--border); }
.section-head { margin-bottom: 1.8rem; }
.section-head h2 { margin: 0 0 .4rem; font-size: 1.7rem; }
.section-head p { margin: 0; color: var(--muted); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem; transition: .2s ease;
  box-shadow: var(--shadow);
}
.card:hover { transform: translateY(-3px); border-color: #a3a3a3; box-shadow: 0 12px 28px rgba(45, 50, 56, 0.14); }
.card h3 { margin: 0 0 .55rem; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.tag {
  display: inline-block; font-size: .72rem; padding: .15rem .5rem;
  border-radius: 999px; border: 1px solid #c9b27a; color: #8a6508;
  margin-bottom: .6rem; background: rgba(184,134,11,.10);
}
.badge-demo {
  display: inline-block; background: rgba(201,133,0,.12); color: var(--warn);
  border: 1px solid rgba(201,133,0,.3); font-size: .75rem;
  padding: .2rem .55rem; border-radius: 6px; margin-left: .4rem;
}
.page-banner {
  padding: 2.4rem 0 1.6rem;
  background: linear-gradient(120deg, rgba(45,50,56,.06), transparent 55%), var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.page-banner h1 { margin: 0 0 .5rem; font-size: clamp(1.5rem, 2.5vw, 2rem); }
.page-banner p { margin: 0; color: var(--muted); max-width: 60ch; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--topbar); color: #e5e7eb; font-weight: 600; }
td { color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.filter-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem;
  margin-bottom: 1.2rem; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem; box-shadow: var(--shadow);
}
.filter-bar label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; color: var(--muted); }
select, input, textarea {
  background: #f8fafc; color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: .55rem .7rem; font: inherit;
}
select:focus, input:focus, textarea:focus { outline: 2px solid rgba(184,134,11,.35); border-color: var(--link); }
.product-results { display: grid; gap: .9rem; }
.product-item {
  display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: start;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.1rem; box-shadow: var(--shadow);
}
.meta { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .55rem; }
.chip {
  font-size: .75rem; color: var(--muted); border: 1px solid var(--border);
  border-radius: 999px; padding: .15rem .55rem; background: var(--bg-2);
}
.empty-state {
  text-align: center; padding: 2rem; color: var(--muted);
  border: 1px dashed var(--border); border-radius: var(--radius);
  background: var(--card);
}
.timeline { display: grid; gap: 1rem; }
.timeline-item {
  display: grid; grid-template-columns: 110px 1fr; gap: 1rem;
  padding: 1rem; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.timeline-item time { color: var(--link); font-weight: 600; }
.placeholder-note { color: var(--warn); font-size: .85rem; }
.ph { color: var(--warn); }
.site-footer {
  margin-top: 2rem; border-top: 1px solid #1a1d21;
  background: var(--footer); padding: 2.5rem 0 1.2rem;
  color: #e5e7eb;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.footer-grid h4 { margin: 0 0 .6rem; color: #fbbf24; }
.footer-grid p { margin: 0 0 .4rem; color: #d1d5db; font-size: .92rem; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: .35rem; }
.footer-links a { color: #d1d5db; }
.footer-links a:hover { color: #fbbf24; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 1rem;
  color: #9ca3af; font-size: .85rem;
}
.cta-band {
  margin: 2rem 0 0; padding: 1.6rem; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(45,50,56,.08), rgba(184,134,11,.06));
  border: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
  box-shadow: var(--shadow);
}
.cta-band h3 { margin: 0 0 .3rem; }
.cta-band p { margin: 0; color: var(--muted); }
@media (max-width: 900px) {
  .hero-grid, .grid-3, .grid-2, .footer-grid, .filter-bar, .form-grid {
    grid-template-columns: 1fr;
  }
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none; width: 100%; flex-direction: column; align-items: flex-start;
    padding: .5rem 0 .2rem;
  }
  .nav.open { display: flex; }
  .header-inner { flex-wrap: wrap; }
  .product-item, .timeline-item { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
}

.card .product-shot,
.product-shot {
  width: 100%;
  max-width: 100%;
  height: 180px;
  object-fit: contain;
  object-position: center;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 0 0 .85rem;
  padding: .5rem;
}
.product-item .product-shot {
  width: 140px;
  height: 100px;
  margin: 0;
  flex-shrink: 0;
}
.product-item.has-shot {
  grid-template-columns: 140px 1fr auto;
  align-items: center;
}
@media (max-width: 900px) {
  .product-item.has-shot { grid-template-columns: 1fr; }
  .product-item .product-shot { width: 100%; height: 140px; }
}


/* === Visual design: hero / app tiles / page heroes === */
.hero--visual {
  position: relative;
  isolation: isolate;
  background-color: var(--bg-2);
  background-image: url("../assets/visual/hero-orbit.jpg");
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  min-height: 420px;
  border-bottom: 1px solid var(--border);
}
.hero--visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Softer overlay: keep readable light text on hero image without cave feel */
  background:
    linear-gradient(105deg, rgba(0, 0, 0, .72) 0%, rgba(30, 30, 30, .58) 42%, rgba(55, 55, 55, .38) 70%, rgba(80, 80, 80, .22) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, .20), rgba(0, 0, 0, .45));
  pointer-events: none;
}
.hero--visual > .container {
  position: relative;
  z-index: 1;
}
.hero--visual .hero-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.5);
}
.hero--visual h1 { color: #fff; text-shadow: 0 1px 3px rgba(0,0,0,.35); }
.hero--visual .eyebrow { color: #fbbf24; }
.hero--visual .lead { color: #e8eaed; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
.hero--visual .btn-ghost {
  border-color: rgba(255,255,255,.55);
  color: #fff;
  background: rgba(255,255,255,.12);
}
.hero--visual .btn-ghost:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255,255,255,.22);
}

.page-banner--visual {
  position: relative;
  isolation: isolate;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 160px;
}
.page-banner--visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(100deg, rgba(0, 0, 0, .72), rgba(45, 45, 45, .48));
  pointer-events: none;
}
.page-banner--visual > .container {
  position: relative;
  z-index: 1;
}
.page-banner--visual h1 { color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
.page-banner--visual p { color: #e5e7eb; }
.page-banner--about {
  background-image: url("../assets/visual/about-brand.jpg");
}
.page-banner--news {
  background-image: url("../assets/visual/banner-time.jpg");
}

.about-visual {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.2rem;
  align-items: stretch;
}
.about-visual__img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
.app--shot {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  min-height: 0;
  background: #fff !important;
  background-image: none !important;
  border: 1px solid var(--border);
}
.app--shot::before {
  content: "";
  display: block;
  width: 100%;
  height: 168px;
  flex: 0 0 168px;
  background-color: #d8dde3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: none;
}
.app--shot .app-body {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 1rem 1.15rem 1.15rem;
  background: #fff;
  border-top: 1px solid var(--border);
}
.app--shot .tag {
  background: #f3f4f6;
  color: #8a6508;
  border-color: #c9b27a;
  backdrop-filter: none;
}
.app--shot h3 {
  color: #1f2937;
  margin: 0 0 .4rem;
  text-shadow: none;
  font-weight: 700;
}
.app--shot p {
  color: #4b5563;
  font-size: .92rem;
  margin: 0;
  line-height: 1.55;
}
.app--power::before { background-image: url("../assets/visual/app-power.jpg"); }
.app--telecom::before { background-image: url("../assets/visual/app-telecom.jpg"); }
.app--finance::before { background-image: url("../assets/visual/app-finance.jpg"); }
.app--transport::before { background-image: url("../assets/visual/app-transport.jpg"); }
.app--building::before { background-image: url("../assets/visual/app-building.jpg"); }
.app--lab::before { background-image: url("../assets/visual/app-lab.jpg"); }

/* pages/ use ../assets — CSS is relative to css/ so paths above work for both */

.product-shot {
  object-fit: contain;
}
.grid-3 .card .product-shot {
  height: 190px;
}

@media (max-width: 900px) {
  .app-grid, .about-visual { grid-template-columns: 1fr; }
  .hero--visual { min-height: 360px; background-position: center 30%; }
  .app--shot::before { height: 140px; flex-basis: 140px; }
}


/* Hero capability carousel */
.hero-carousel {
  padding: 0.9rem 0.9rem 0.75rem;
  overflow: hidden;
}
.hero-carousel .carousel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .65rem;
}
.hero-carousel .carousel-head h3 { margin: 0; }
.carousel-nav { display: flex; gap: .35rem; }
.carousel-btn {
  width: 32px; height: 32px; border-radius: 999px;
  border: 1px solid var(--border); background: #fff; color: #374151;
  cursor: pointer; font-size: 1.2rem; line-height: 1;
}
.carousel-btn:hover { background: #f3f4f6; }
.carousel-viewport { position: relative; overflow: hidden; border-radius: 10px; }
.carousel-track {
  position: relative;
  height: 280px;
  min-height: 280px;
  overflow: hidden;
}
.carousel-slide {
  display: flex;
  flex-direction: column;
  background: #0b1220;
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateX(0);
  transition: transform .5s ease, opacity .45s ease;
  z-index: 0;
  pointer-events: none;
}
.carousel-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  z-index: 2;
  pointer-events: auto;
}
.carousel-slide.is-enter-right {
  visibility: visible;
  opacity: 1;
  transform: translateX(100%);
  transition: none;
  z-index: 3;
}
.carousel-slide.is-enter-left {
  visibility: visible;
  opacity: 1;
  transform: translateX(-100%);
  transition: none;
  z-index: 3;
}
.carousel-slide.is-leave-left {
  opacity: 1;
  visibility: visible;
  transform: translateX(-100%);
  z-index: 1;
}
.carousel-slide.is-leave-right {
  opacity: 1;
  visibility: visible;
  transform: translateX(100%);
  z-index: 1;
}
.carousel-slide img {
  width: 100%;
  height: 168px;
  object-fit: cover;
  background: #e5e7eb;
}
.carousel-caption { padding: .85rem .95rem 1rem; }
.carousel-caption .tag { margin-bottom: .4rem; }
.carousel-caption strong {
  display: block;
  color: #1f2937;
  font-size: 1.02rem;
  margin-bottom: .25rem;
}
.carousel-caption p {
  margin: 0;
  color: #4b5563;
  font-size: .9rem;
  line-height: 1.5;
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: .7rem;
}
.carousel-dots button {
  width: 8px; height: 8px; border-radius: 999px;
  border: 0; padding: 0; background: #c5cad1; cursor: pointer;
}
.carousel-dots button.is-active { background: #4a5568; width: 18px; }
.hero--visual .hero-carousel {
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}
.hero--visual .hero-carousel.hero-card {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}


/* Contact page */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
  align-items: start;
}
.contact-info h3,
.contact-form .form-head h3 {
  margin: 0 0 .75rem;
  font-size: 1.15rem;
  color: #1f2937;
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}
.contact-list li {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: .75rem;
  align-items: start;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--border);
}
.contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-list .k {
  font-size: .8rem;
  font-weight: 700;
  color: #6b7280;
  letter-spacing: .04em;
  padding-top: .15rem;
}
.contact-list .v {
  color: #1f2937;
  line-height: 1.55;
  word-break: break-word;
}
.contact-tip {
  margin: 1.1rem 0 0;
  padding: .75rem .9rem;
  background: #f3f4f6;
  border-radius: 8px;
  color: #4b5563;
  font-size: .9rem;
}
.contact-form {
  display: grid;
  gap: 1.1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem 1.25rem;
  box-shadow: var(--shadow);
}
.contact-form .form-head { margin-bottom: .1rem; }
.contact-form .form-sub {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}
.form-badge {
  display: inline-block;
  margin-left: .45rem;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: #f3f4f6;
  border: 1px solid var(--border);
  color: #6b7280;
  font-size: .72rem;
  vertical-align: middle;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem 1rem;
}
.field {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  font-size: .88rem;
  color: #374151;
  font-weight: 600;
}
.field em { color: #b45309; font-style: normal; }
.field-full { grid-column: 1 / -1; }
.field input,
.field textarea {
  width: 100%;
  background: #f9fafb;
  color: #1f2937;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  padding: .7rem .85rem;
  font: inherit;
  font-weight: 400;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.55; }
.field input:hover,
.field textarea:hover { background: #fff; }
.field input:focus,
.field textarea:focus {
  outline: none;
  background: #fff;
  border-color: #9ca3af;
  box-shadow: 0 0 0 3px rgba(74, 85, 104, 0.18);
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .85rem 1rem;
  padding-top: .15rem;
}
.form-actions .btn-primary {
  min-width: 140px;
  justify-content: center;
}
.form-note {
  margin: 0;
  color: #4b5563;
  font-size: .9rem;
}
@media (max-width: 900px) {
  .contact-layout,
  .form-grid { grid-template-columns: 1fr; }
}


/* Mood carousel: flush with dark hero, no white frame */
.hero-carousel--mood {
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}
.hero-carousel--mood .carousel-head {
  margin: 0 0 .55rem;
  padding: 0 .15rem;
}
.hero-carousel--mood .carousel-head h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,.88);
  letter-spacing: 0.06em;
  text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.hero-carousel--mood .carousel-btn {
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.35);
  color: #fff;
}
.hero-carousel--mood .carousel-btn:hover {
  background: rgba(255,255,255,.28);
}
.hero-carousel--mood .carousel-viewport {
  position: relative;
  isolation: isolate;
  /* soft blend into dark hero instead of hard cut */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%),
                      linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%),
              linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
  box-shadow: none;
}
.hero-carousel--mood .carousel-viewport::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  pointer-events: none;
  z-index: 2;
  box-shadow:
    inset 0 0 40px 18px rgba(8, 16, 32, 0.55),
    inset 0 0 80px 28px rgba(8, 16, 32, 0.28);
}
.hero-carousel--mood .carousel-track {
  height: 280px;
  min-height: 280px;
  overflow: hidden;
}
.hero-carousel--mood .carousel-slide {
  border: 0;
  background: #0b1220;
  position: absolute;
  border-radius: 12px;
  overflow: hidden;
}
.hero-carousel--mood .carousel-slide img {
  height: 280px;
  object-fit: cover;
  opacity: 1;
}
.hero-carousel--mood .carousel-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 1.4rem;
  background: rgba(0,0,0,.28);
  color: #fff;
  text-align: center;
}
.hero-carousel--mood .carousel-caption strong {
  color: #fff;
  font-size: 1.12rem;
  font-weight: 600;
  margin: 0 0 .35rem;
  text-shadow: 0 1px 8px rgba(0,0,0,.55);
}
.hero-carousel--mood .carousel-caption p {
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  margin: 0;
  max-width: 16rem;
  text-shadow: 0 1px 6px rgba(0,0,0,.5);
}
.hero-carousel--mood .carousel-dots {
  margin-top: .65rem;
}
.hero-carousel--mood .carousel-dots button {
  background: rgba(255,255,255,.35);
}
.hero-carousel--mood .carousel-dots button.is-active {
  background: #fff;
  width: 18px;
}

.hero-carousel--mood .carousel-nav { display: none !important; }
.hero-carousel--mood .carousel-head { justify-content: flex-start; }


.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.2rem;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom .beian { margin: 0; }
.footer-bottom .beian a {
  color: #c5c9ce;
  font-size: .88rem;
}
.footer-bottom .beian a:hover { color: #fff; text-decoration: underline; }