/* MUNI POWER — layout matches design reference */
:root {
  --blue: #003366;
  --orange: #ff6600;
  --tint: #f4f7fa;
  --footer: #050a1a;
  --footer-bar: #03060f;
  --text: #333333;
  --text-muted: #555555;
  --white: #ffffff;
  --logo-power: #6ab4ff;
  --container: 1380px;
  --section-pad: 80px;
  --radius-box: 10px;
  --radius-pill: 20px;
  --radius-input: 2px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  top: 0 !important;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, p {
  margin: 0;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ----- Floating contact ----- */
.contact-widget {
  position: fixed;
  right: 0;
  top: 20%;
  z-index: 2000;
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  align-items: flex-start;
  font-size: 13px;
}

.contact-widget__tab {
  writing-mode: vertical-rl;
/*  transform: rotate(180deg); */
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.14em;
  width: 40px;
  height: 124px;
  min-height: 124px;
  max-height: 124px;
  padding: 0 7px;
  box-sizing: border-box;
  border-radius: 6px 0 0 6px;
  border-top-left-radius: 6px;
  box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.12);
  margin-top: 0;
  flex-shrink: 0;
  transition: filter 0.25s ease, box-shadow 0.35s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-widget__panel-wrap {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  width: 300px;
  min-width: 0;
  flex-shrink: 0;
  overflow: hidden;
  transition:
    width 0.42s cubic-bezier(0.33, 1, 0.68, 1),
    grid-template-rows 0.42s cubic-bezier(0.33, 1, 0.68, 1);
}

.contact-widget__panel {
  min-height: 0;
  min-width: 0;
  width: 300px;
  max-width: 300px;
  box-sizing: border-box;
  background: var(--white);
  box-shadow: -6px 4px 28px rgba(0, 0, 0, 0.16);
  border: 1px solid #e8e8e8;
  border-left: none;
  border-top: none;
  border-right: none;
  border-radius: 0 10px 10px 0;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  max-height: min(85vh, 640px);
}

.contact-widget__head {
  background: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 14px 12px;
  gap: 8px;
  border-bottom: 1px solid #eeeeee;
}

.contact-widget__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.contact-widget__icon:hover {
  filter: brightness(1.08);
  transform: scale(1.05);
}

.contact-widget__icon--email {
  background: var(--orange);
}

.contact-widget__icon--email svg {
  stroke: #ffffff;
}

.contact-widget__icon--whatsapp {
  background: #25d366;
}

.contact-widget__icon--instagram {
  background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af);
}

.contact-widget__icon--messenger {
  background: #0084ff;
}

.contact-widget__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--orange);
  color: #ffffff;
  padding: 12px 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}

.contact-widget__bar-text {
  flex: 1;
  min-width: 0;
}

.contact-widget__bar-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.95;
}

.contact-widget__form {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-widget__form input,
.contact-widget__form textarea {
  width: 100%;
  border: 1px solid #d0d0d0;
  border-radius: 2px;
  padding: 10px 12px;
  font-size: 13px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
}

.contact-widget__form input::placeholder,
.contact-widget__form textarea::placeholder {
  color: #999999;
}

.contact-widget__form textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.45;
}

.contact-widget__submit {
  width: 100%;
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  padding: 13px 12px;
  border-radius: 2px;
  margin-top: 6px;
}

.contact-widget__submit:hover {
  filter: brightness(1.05);
}

.contact-widget.is-collapsed .contact-widget__panel-wrap {
  width: 0;
  grid-template-rows: 0fr;
  pointer-events: none;
}

.contact-widget.is-collapsed .contact-widget__panel {
  overflow: hidden;
}

/* ----- Hero + Swiper ----- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
  color: var(--white);
}

.hero-swiper {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  min-height: 100%;
  height: 100%;
}

.hero-swiper .swiper-wrapper {
  height: 100%;
}

.hero-swiper .swiper-slide {
  height: 100%;
  overflow: hidden;
}

.hero__slide {
  width: 100%;
  height: 100%;
  min-height: 100%;
  background-color: var(--blue);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transform-origin: center center;
  will-change: transform;
}

.hero-swiper .swiper-slide:not(.swiper-slide-active) .hero__slide {
  transform: scale(1.08);
  animation: none;
}

@keyframes heroSlideZoomOut {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1);
  }
}

.hero-swiper .swiper-slide-active .hero__slide {
  animation: heroSlideZoomOut 6.5s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .hero-swiper .swiper-slide-active .hero__slide {
    animation: none !important;
  }

  .hero-swiper .swiper-slide:not(.swiper-slide-active) .hero__slide {
    transform: scale(1) !important;
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(0, 20, 40, 0.55);
  pointer-events: none;
}

/* Full-screen home hero only: no dim layer over the swiper slides */
.hero:not(.hero--sub) .hero__overlay {
  display: none;
}

/* Inner pages: single banner image (~1/3 viewport), no carousel */
.hero.hero--sub {
  height: 35vh;
  min-height: 35vh;
}

.hero--sub .hero__sub-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--blue);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-swiper .hero-swiper-pagination {
  left: max(24px, calc((100% - var(--container)) / 2 + 24px));
  right: auto;
  bottom: 28px;
  width: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  z-index: 5;
}

.hero-swiper .hero-swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 !important;
  opacity: 1;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
}

.hero-swiper .hero-swiper-pagination .swiper-pagination-bullet-active {
  background: var(--blue);
  border-color: #fff;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.4);
}

.nav {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 16px;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
  text-decoration: none;
  position: relative;
  z-index: 6;
  transition: transform 0.45s cubic-bezier(0.33, 1, 0.68, 1);
}

/* 未滚动：Logo 相对常规导航位向右下偏移；滚动后复位与顶栏对齐 */
.nav:not(.is-scrolled) .nav__logo {
  transform: translate(20px, 48px);
}

.nav.is-scrolled .nav__logo {
  transform: translate(0, 0);
}

@media (min-width: 1001px) {
  .nav:not(.is-scrolled) .nav__logo {
    transform: translate(120px, 100px);
  }
}

.nav__logo-img {
  display: block;
  height: 80px;
  width: auto;
  max-width: min(220px, 52vw);
  object-fit: contain;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 5;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
  transform: translateX(0);
  transition: transform 0.45s cubic-bezier(0.33, 1, 0.68, 1);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__links > li > a,
.nav__links .nav__link--parent {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.95);
}

.nav__links > li > a:hover,
.nav__links .nav__link--parent:hover {
  color: var(--logo-power);
}

.nav__links > li > a[aria-current="page"] {
  color: var(--logo-power);
}

.nav__item--dropdown {
  position: relative;
}

.nav__link--parent {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  text-decoration: none;
  color: inherit;
}

.nav__chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 7px;
  flex-shrink: 0;
  transition: transform 0.35s ease;
}

.nav__chevron svg {
  display: block;
}

.nav__sub {
  margin: 0;
  list-style: none;
}

.nav__sub a {
  display: block;
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  white-space: nowrap;
}

.nav__sub a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

@media (min-width: 1001px) {
  .nav__item--dropdown:hover .nav__chevron,
  .nav__item--dropdown:focus-within .nav__chevron {
    transform: rotate(180deg);
  }

  .nav__sub {
    position: absolute;
    left: 50%;
    top: calc(100% + 10px);
    transform: translateX(-50%) translateY(-4px);
    min-width: 220px;
    padding: 10px 0;
    background: #4a4e54;
    border-radius: 4px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 0.28s ease,
      visibility 0.28s ease,
      transform 0.28s ease;
    z-index: 60;
  }

  .nav__item--dropdown::after {
    content: "";
    position: absolute;
    left: -12px;
    right: -12px;
    top: 100%;
    height: 14px;
  }

  .nav__item--dropdown:hover .nav__sub,
  .nav__item--dropdown:focus-within .nav__sub {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
}

.nav__search-btn {
  color: var(--white);
  padding: 4px;
  display: flex;
  line-height: 0;
}

.nav__search-btn:hover {
  color: var(--logo-power);
}

.nav__search-box {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 10px;
  background: var(--white);
  padding: 8px;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.nav__search-box input {
  width: 220px;
  border: 1px solid #ccc;
  padding: 8px 10px;
  font-size: 14px;
}

.nav.is-scrolled {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3000;
  /* Override .container: full-viewport bar (white bg edge-to-edge), not a 1580px box */
  max-width: none;
  width: auto;
  margin: 0;
  /* Inner alignment matches .container: same gutters as max-width var(--container) + 24px */
  padding-top: 12px;
  padding-bottom: 12px;
  padding-left: max(24px, calc((100% - var(--container)) / 2 + 24px));
  padding-right: max(24px, calc((100% - var(--container)) / 2 + 24px));
  background: #ffffff;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.nav.is-scrolled .nav__links > li > a,
.nav.is-scrolled .nav__links .nav__link--parent {
  color: rgba(0, 0, 0, 0.88);
}

.nav.is-scrolled .nav__links > li > a:hover,
.nav.is-scrolled .nav__links .nav__link--parent:hover {
  color: var(--logo-power);
}

.nav.is-scrolled .nav__links > li > a[aria-current="page"] {
  color: var(--logo-power);
}

.nav.is-scrolled .nav__search-btn {
  color: rgba(0, 0, 0, 0.88);
}

.nav.is-scrolled .nav__search-btn:hover {
  color: var(--logo-power);
}

.nav.is-scrolled .nav__toggle span {
  background: #1a1a1a;
}

@media (min-width: 1001px) {
  .nav.is-scrolled .nav__right {
    transform: translateX(-50px);
  }
}

/* ----- Language switcher (参考 k665 language-switcher) ----- */
.language-switcher {
  position: relative;
  flex-shrink: 0;
  z-index: 2;
}

.language-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 2px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.95);
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  line-height: 1.2;
}

.language-btn:hover {
  color: var(--logo-power);
}

.language-btn .globe-icon {
  display: flex;
  line-height: 0;
}

.language-btn__globe-img {
  display: block;
  width: 25px;
  height: auto;
  vertical-align: middle;
}

.nav:not(.is-scrolled) .language-btn__globe-img {
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.nav.is-scrolled .language-btn__globe-img {
  filter: none;
  opacity: 0.88;
}

.language-btn .arrow-icon {
  font-size: 9px;
  margin-left: 2px;
  transition: transform 0.25s ease;
}

.language-switcher:has(.language-dropdown.active) .language-btn .arrow-icon {
  transform: rotate(-180deg);
}

.language-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 10px;
  min-width: 300px;
  max-width: min(92vw, 420px);
  max-height: min(70vh, 520px);
  overflow: hidden auto;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 12px 40px rgba(0, 20, 40, 0.18);
  z-index: 3100;
}

.language-dropdown.active {
  display: block;
}

.language-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  padding: 14px 14px 10px;
}

.language-item {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.language-item__img {
  flex-shrink: 0;
  width: 22px;
  height: 15px;
  object-fit: cover;
  border-radius: 2px;
}

.language-item a {
  font-size: 13px;
  color: #333333;
  padding: 4px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.language-item a:hover {
  color: var(--blue);
}

.language-item--extra {
  display: none;
}

.language-switcher.is-more .language-item--extra {
  display: flex;
}

.more-languages {
  display: block;
  width: 100%;
  padding: 11px 14px;
  margin: 0;
  border: none;
  border-top: 1px solid #e8e8e8;
  background: #f8fafc;
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  font-family: inherit;
  text-align: center;
}

.more-languages:hover {
  background: #eef2f7;
}

.nav.is-scrolled .language-btn {
  color: rgba(0, 0, 0, 0.88);
}

.nav.is-scrolled .language-btn:hover {
  color: var(--logo-power);
}

/* ----- Sections ----- */
.section {
  padding: var(--section-pad) 0;
}

.section--white {
  background: var(--white);
}

.section__title {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 36px;
  font-weight: 700;
  color: #111;
  text-align: center;
  letter-spacing: 0.02em;
}

.section__line {
  width: 56px;
  height: 4px;
  background: var(--blue);
  margin: 14px auto 0;
}

.section__line--center {
  margin-left: auto;
  margin-right: auto;
}

/* ----- News list (2×2) ----- */
.news__wrap {
  margin-top: 48px;
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 40px;
  align-items: stretch;
}

.news-card {
  min-width: 0;
}

.news-card__link {
  display: flex;
  align-items: stretch;
  gap: 18px;
  min-height: 120px;
  color: inherit;
  text-decoration: none;
}

.news-card__lead {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  flex: 0 0 36%;
  max-width: 280px;
  min-width: 0;
}

.news-card__link:hover .news-card__title {
  color: var(--blue);
}

.news-card__thumb {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 200px;
  aspect-ratio: 4 / 4;
  overflow: hidden;
  background: #eee;
}

.news-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: transform 0.65s ease;
}

.news-card__link:hover .news-card__thumb img {
  transform: scale(1.1);
}

.news-card__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-right: 4px;
}

.news-card__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #333333;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.news-card__excerpt {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: #777777;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.news-card__more {
  margin-top: auto;
  display: inline-block;
  background: #00a65a;
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 0;
  line-height: 1.2;
}

.news-card__link:hover .news-card__more {
  filter: brightness(1.06);
}

.news-card__date {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-left: 14px;
  margin-left: 0;
  border-left: 1px solid #dddddd;
  text-align: center;
  min-width: 64px;
  box-sizing: border-box;
}

.news-card__day {
  font-size: 34px;
  font-weight: 700;
  color: #333333;
  line-height: 1;
  letter-spacing: -0.02em;
}

.news-card__ym {
  margin-top: 6px;
  font-size: 12px;
  color: #888888;
  line-height: 1.2;
}

/* ----- News list page (archive) ----- */
.news-list-page {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
}

.news-list-layout {
  display: flex;
  align-items: flex-start;
  gap: 48px 56px;
  margin-top: 8px;
}

.news-list-sidebar {
  flex: 0 0 200px;
  max-width: 220px;
}

.news-list-sidebar__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.news-list-sidebar__icon {
  display: flex;
  flex-shrink: 0;
  line-height: 0;
  color: var(--blue);
}

.news-list-sidebar__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #111111;
}

/* ----- Products list page (sidebar categories + grid) ----- */
.products-list-page {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
}

.products-list-layout {
  display: flex;
  align-items: flex-start;
  gap: 48px 56px;
  margin-top: 8px;
}

.products-list-sidebar {
  flex: 0 0 240px;
  max-width: 264px;
}

.products-list-sidebar__head {
  margin: 0;
}

.products-list-sidebar__title,
.products-list-featured__title {
  margin: 0;
  padding: 11px 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff;
  background: #1e4a6d;
  line-height: 1.3;
}

.products-list-nav {
  margin: 0;
  padding: 0;
  border: 1px solid #dddddd;
  border-top: none;
  background: #ffffff;
}

.products-list-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
  padding: 20px 0px 20px 0px;
}

.products-list-nav__list li + li {
  margin-top: 4px;
}

.products-list-nav__link {
  display: block;
  padding: 10px 12px 10px 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: #444444;
  text-decoration: none;
  border-left: 3px solid transparent;
  border-radius: 0 4px 4px 0;
  transition:
    color 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease;
}

.products-list-nav__link:hover {
  color: var(--blue);
  background: rgba(0, 51, 102, 0.06);
  border-left-color: rgba(0, 51, 102, 0.35);
}

/*
.products-list-nav__link--current {
  color: var(--blue);
  background: rgba(0, 51, 102, 0.1);
  border-left-color: var(--blue);
  pointer-events: none;
}
*/

.products-list-featured {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid #e8e8e8;
}

.products-list-featured__list {
  margin: 0;
  padding: 0;
  list-style: none;
  background: #ffffff;
  border: 1px solid #dddddd;
  border-top: none;
}

.products-list-featured__list > li + li {
  border-top: 1px solid #eaeaea;
}

.products-list-featured__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 10px;
  color: inherit;
  text-decoration: none;
  transition: background 0.2s ease;
}

.products-list-featured__item:hover {
  background: #f7f9fb;
}

.products-list-featured__thumb {
  flex-shrink: 0;
  width: 70px;
  height: auto;
  align-self: flex-start;
  border: 1px solid #d0d0d0;
  overflow: hidden;
  background: #eeeeee;
  box-sizing: border-box;
}

.products-list-featured__thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.products-list-featured__text {
  flex: 1;
  min-width: 0;
  align-self: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  color: #000000;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  transition: color 0.2s ease;
}

.products-list-featured__item:hover .products-list-featured__text {
  color: var(--blue);
}

.products-list-main {
  flex: 1;
  min-width: 0;
}

.news-list-main {
  flex: 1;
  min-width: 0;
}

.news-list-item {
  border-bottom: 1px solid #e5e5e5;
}

.news-list-item:last-child {
  border-bottom: none;
}

.news-list-item__link {
  display: flex;
  align-items: stretch;
  gap: 22px;
  padding: 28px 0;
  color: inherit;
  text-decoration: none;
  min-height: 0;
}

.news-list-item__link:hover .news-list-item__title {
  color: var(--blue);
}

.news-list-item__link:hover .news-list-item__thumb img {
  transform: scale(1.06);
}

.news-list-item__link:hover .news-list-item__arrow {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
}

.news-list-item__thumb {
  flex: 0 0 200px;
  max-width: 40%;
  aspect-ratio: 5 / 3;
  overflow: hidden;
  background: #eeeeee;
}

.news-list-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.news-list-item__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-right: 8px;
}

.news-list-item__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: #111111;
  line-height: 1.45;
  transition: color 0.25s ease;
}

.news-list-item__excerpt {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: #777777;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
}

.news-list-item__meta {
  margin-top: auto;
  padding-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13px;
  color: #999999;
}

.news-list-item__arrow {
  flex-shrink: 0;
  align-self: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #d0d0d0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 600;
  color: #666666;
  line-height: 1;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

/* k665-style list pagination (.pagebar) — news archive & products list */
.news-list-main .pagebar,
.products .pagebar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 10px;
  margin-top: 8px;
  padding-top: 32px;
  border-top: 1px solid #e8e8e8;
}

.products .pagebar {
  margin-top: 28px;
}

.news-list-main .pagebar .page-item.page-link,
.news-list-main .pagebar .page-num,
.products .pagebar .page-item.page-link,
.products .pagebar .page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 36px;
  padding: 0 12px;
  font-size: 14px;
  line-height: 1.2;
  color: #555555;
  background: #ffffff;
  border: 1px solid #d8d8d8;
  border-radius: 2px;
  text-decoration: none;
  box-sizing: border-box;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.news-list-main .pagebar .page-item.page-link.st,
.products .pagebar .page-item.page-link.st {
  min-width: 40px;
  padding: 0 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.news-list-main .pagebar .page-num.page-num-current,
.products .pagebar .page-num.page-num-current {
  color: #ffffff;
  background: var(--blue);
  border-color: var(--blue);
  font-weight: 600;
  cursor: default;
  pointer-events: none;
}

.news-list-main .pagebar a.page-item.page-link:not(.is-disabled):hover,
.news-list-main .pagebar a.page-num:not(.page-num-current):hover,
.products .pagebar a.page-item.page-link:not(.is-disabled):hover,
.products .pagebar a.page-num:not(.page-num-current):hover {
  color: var(--blue);
  border-color: var(--blue);
}

.news-list-main .pagebar .page-item.page-link.is-disabled,
.products .pagebar .page-item.page-link.is-disabled {
  opacity: 0.38;
  cursor: default;
  pointer-events: none;
}

.news-list-main .pagebar .page-item.page-link[href="javascript:;"],
.products .pagebar .page-item.page-link[href="javascript:;"] {
  cursor: default;
}

.news-list-main .pagebar a.page-item.page-link[href="javascript:;"]:not(.is-disabled),
.products .pagebar a.page-item.page-link[href="javascript:;"]:not(.is-disabled) {
  color: #888888;
  cursor: default;
  pointer-events: none;
}

@media (max-width: 640px) {
  .news-list-main .pagebar .hidden-sm,
  .products .pagebar .hidden-sm {
    display: none;
  }

  .news-list-main .pagebar,
  .products .pagebar {
    gap: 6px 8px;
    padding-top: 24px;
  }

  .news-list-main .pagebar .page-item.page-link,
  .news-list-main .pagebar .page-num,
  .products .pagebar .page-item.page-link,
  .products .pagebar .page-num {
    min-width: 34px;
    min-height: 34px;
    padding: 0 8px;
    font-size: 13px;
  }
}

/* ----- News detail page ----- */
.news-detail {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
}

.news-detail__header {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.news-detail__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  text-decoration: none;
  color: inherit;
  float: left;
  clear: both;
}

.news-detail__kicker:hover .news-detail__kicker-text {
  color: var(--blue);
}

.news-detail__kicker-mark {
  display: block;
  width: 10px;
  height: 10px;
  background: var(--blue);
  flex-shrink: 0;
}

.news-detail__kicker-text {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #111111;
}

.news-detail__header::after {
  content: "";
  display: table;
  clear: both;
}

.news-detail__title {
  margin: 48px 0 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 700;
  color: #111111;
  line-height: 1.35;
  text-align: center;
  clear: both;
}

.news-detail__meta {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px 28px;
  font-size: 14px;
  color: #888888;
}

.news-detail__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.news-detail__meta-icon {
  display: flex;
  color: #aaaaaa;
  line-height: 0;
}

.news-detail__rule {
  border: none;
  border-top: 1px solid #e5e5e5;
  margin: 32px 0 36px;
}

.news-detail__body {
  max-width: 1080px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.85;
  color: #555555;
}

.news-detail__body p {
  margin: 0 0 1.25em;
}

.news-detail__body p:last-child {
  margin-bottom: 0;
}

.news-detail__pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px 32px;
  max-width: 920px;
  margin: 0 auto;
  padding-top: 8px;
}

.news-detail__pager-prev,
.news-detail__pager-next {
  flex: 1 1 240px;
  min-width: 0;
}

.news-detail__pager-next {
  text-align: right;
}

.news-detail__pager-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #999999;
  margin-bottom: 8px;
}

.news-detail__pager-none {
  font-size: 15px;
  color: #777777;
}

.news-detail__pager-link {
  font-size: 15px;
  font-weight: 600;
  color: #333333;
  text-decoration: none;
  line-height: 1.45;
}

.news-detail__pager-link:hover {
  color: var(--blue);
}

/* ----- Products grid (3×2) ----- */
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 32px;
  margin-top: 48px;
  margin-bottom: 40px;
}

.product-card {
  color: inherit;
  text-decoration: none;
  display: block;
  min-width: 0;
  margin-bottom: 30px;
}

.product-card__img {
  width: 100%;
  aspect-ratio: 4 / 4;
  overflow: hidden;
  background: #eeeeee;
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1);
  transition: transform 0.65s ease;
}

.product-card:hover .product-card__img img {
  transform: scale(1.1);
}

.product-card__title {
  margin: 12px 0 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #333333;
  text-align: center;
  line-height: 1.4;
  transition: color 0.4s ease, transform 0.4s ease;
}

.product-card:hover .product-card__title {
  color: var(--blue);
  transform: translateY(-2px);
}

/* ----- Product detail (product.html) ----- */
.product-detail-breadcrumb {
  padding: 20px 24px 0;
  font-size: 14px;
  color: #888888;
}

.product-detail-breadcrumb__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.product-detail-breadcrumb a {
  color: #666666;
  text-decoration: none;
}

.product-detail-breadcrumb a:hover {
  color: var(--blue);
}

.product-detail-breadcrumb__sep {
  color: #cccccc;
  user-select: none;
}

.product-detail-breadcrumb__current {
  color: #333333;
}

.product-detail-showcase {
  padding-top: 28px;
}

.product-detail-card {
  background: var(--white);
  border-radius: var(--radius-box);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  border: 1px solid #eeeeee;
  padding: 40px 36px 44px;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
}

.product-detail-card__head {
  text-align: center;
  margin-bottom: 36px;
}

.product-detail__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 700;
  color: #111111;
  line-height: 1.35;
}

.product-detail__rule {
  height: 3px;
  background: var(--blue);
  margin: 18px 0 0;
  border-radius: 1px;
}

.product-detail__grid {
  display: flex;
  align-items: flex-start;
  gap: 40px 52px;
}

.product-detail__gallery {
  flex: 1 1 48%;
  min-width: 0;
}

.product-detail__main {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: var(--radius-box);
  overflow: hidden;
  background: #f0f0f0;
  aspect-ratio: 4 / 4;
}

.product-detail__main img {
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
  display: block;
}

.product-detail__thumbs-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  min-width: 0;
  max-width: 100%;
}

.product-detail__thumbs-viewport {
  flex: 1 1 0%;
  min-width: 0;
  max-width: 100%;
  overflow-x: scroll;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

.product-detail__thumbs-viewport::-webkit-scrollbar {
  height: 8px;
}

.product-detail__thumbs-viewport::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 4px;
}

.product-detail__thumbs-viewport::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.06);
}

.product-detail__thumbs-list {
  display: flex;
  gap: 12px;
  padding: 4px 0;
}

.product-detail__thumb {
  flex: 0 0 auto;
  width: 88px;
  height: 66px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: #eeeeee;
  transition: border-color 0.2s ease;
}

.product-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-detail__thumb.is-active,
.product-detail__thumb:focus-visible {
  border-color: var(--blue);
}

.product-detail__thumb:focus {
  outline: none;
}

.product-detail__thumb-nav {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #d8d8d8;
  background: var(--white);
  color: #555555;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    color 0.2s ease,
    background 0.2s ease;
}

.product-detail__thumb-nav:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.product-detail__info {
  flex: 1 1 42%;
  min-width: 260px;
}

.product-detail__subtitle {
  margin: 0 0 20px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #111111;
}

.product-detail__features {
  margin: 0;
  padding: 0;
  border-top: 1px solid #e8e8e8;
}

.product-detail__features{
	padding-top: 15px;
}

/* 
.product-detail__features p {
  position: relative;
  margin: 0;
  padding: 14px 0 14px 18px;
  border-bottom: 1px solid #e8e8e8;
  font-size: 15px;
  line-height: 1.55;
  color: #444444;
}

.product-detail__features p:last-child {
  border-bottom: none;
}

.product-detail__features p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateY(-50%);
} */

.product-detail__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
  padding: 14px 36px;
  min-width: 200px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  background: var(--blue);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
}

.product-detail__cta:hover {
  background: #00264d;
  color: #ffffff;
}

.product-detail-intro {
  background: var(--tint);
  padding-top: 36px;
  padding-bottom: 36px;
}

.product-detail__lead {
  margin: 0 auto;
  max-width: 920px;
  text-align: center;
  font-size: 16px;
  line-height: 1.75;
  color: #555555;
}

.product-detail-spec {
  padding-top: 48px;
  padding-bottom: var(--section-pad);
}

.product-detail-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0 32px;
  border-bottom: 1px solid #e0e0e0;
  margin-bottom: 24px;
}

.product-detail-tabs__btn {
  position: relative;
  padding: 14px 4px 16px;
  margin-bottom: -1px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #888888;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.product-detail-tabs__btn:hover {
  color: #555555;
}

.product-detail-tabs__btn.is-active {
  color: var(--blue);
}

.product-detail-tabs__btn.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--blue);
  border-radius: 2px 2px 0 0;
}

/* 规格标签内富文本：全局 img 为 block 时 text-align:center 无法居中，改为行内块 */
.product-detail-tabs__panel {
  min-width: 0;
}

.product-detail-tabs__panel img {
  max-width: 100%;
  height: auto;
  display: inline-block;
  vertical-align: middle;
}


/* .product-detail-spec-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid #dddddd;
  border-radius: var(--radius-box);
  overflow: hidden;
  background: var(--white);
}

.product-detail-spec-list li {
  padding: 16px 22px;
  font-size: 15px;
  line-height: 1.6;
  color: #444444;
  border-bottom: 1px solid #eeeeee;
}

.product-detail-spec-list li:last-child {
  border-bottom: none;
} */
/* 
.product-detail-spec-table-wrap {
  border: 1px solid #dddddd;
  border-radius: var(--radius-box);
  overflow: auto;
  background: var(--white);
}

.product-detail-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: #444444;
}

.product-detail-spec-table th,
.product-detail-spec-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid #eeeeee;
  vertical-align: top;
}

.product-detail-spec-table th {
  font-weight: 700;
  color: #333333;
  background: #f8fafc;
}

.product-detail-spec-table tr:last-child td {
  border-bottom: none;
} */

.container1{
	max-width: 1360px;
}



@media (max-width: 900px) {
  .product-detail-card {
    padding: 28px 20px 32px;
  }

  .product-detail__grid {
    flex-direction: column;
    min-width: 0;
  }

  .product-detail__gallery {
    max-width: 100%;
  }

  .product-detail__info {
    min-width: 0;
  }

  .product-detail__thumb {
    width: 76px;
    height: 57px;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.btn--pill {
  margin: 0 auto;
  display: flex;
  background: var(--blue);
  color: var(--white);
  padding: 12px 36px;
  border-radius: var(--radius-pill);
  max-width: max-content;
}

.btn--pill:hover {
  filter: brightness(1.08);
}

.btn__arrow {
  font-size: 10px;
  line-height: 1;
  margin-left: 2px;
  opacity: 0.9;
}

.news .btn--pill,
.products .btn--pill {
  margin-left: auto;
  margin-right: auto;
}

/* About */
.about {
  background: var(--white);
  padding-top: 0;
  padding-bottom: var(--section-pad);
}

.about__box {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 48px;
  background: var(--tint);
  border-radius: var(--radius-box);
  padding: 56px 48px;
}

.about__col {
  flex: 1;
  min-width: 0;
}

.about__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.about__heading-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  align-self: flex-start;
  width: auto;
  max-width: 100%;
}

.about__heading {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 28px;
  font-weight: 700;
  color: #111;
  letter-spacing: 0.04em;
  text-align: center;
  margin: 0;
}

.about__underline {
  width: 56px;
  height: 3px;
  background: var(--blue);
  margin: 10px auto 0;
  flex-shrink: 0;
}

.about__sub {
  margin-top: 20px;
  font-size: 15px;
  font-weight: 700;
  color: #222;
  letter-spacing: 0.06em;
}

.about__body {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.about__body p + p {
  margin-top: 14px;
}

.btn--rect {
  margin-top: 28px;
  background: var(--blue);
  color: var(--white);
  padding: 11px 32px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
}

.btn--rect:hover {
  filter: brightness(1.08);
}

.about__media {
  display: flex;
  align-items: center;
}

.about__media img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: 6px;
}

/* Why */
.why {
  background: var(--white);
  padding-top: 0;
  padding-bottom: var(--section-pad);
}

.why__box {
  background: var(--tint);
  border-radius: var(--radius-box);
  padding: 56px 48px 60px;
  text-align: center;
}

.why__text {
  margin: 28px auto 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-muted);
}

.why__figure {
  margin: 40px 0 0;
  padding: 0;
}

.why__figure img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: 6px;
  margin: 0 auto;
}

.why__figure figcaption {
  margin-top: 18px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
}

/* Footer */
.footer {
  background: var(--footer);
  color: rgba(255, 255, 255, 0.88);
  padding-top: 56px;
  padding-bottom: 0;
  font-size: 14px;
}

.footer__grid {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 64px;
  padding-bottom: 48px;
}

.footer__brand {
  /* flex: 1; */
  min-width: 0;
}

.footer__logo {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-weight: 700;
  font-size: 26px;
  margin-bottom: 18px;
}

.footer__logo-main {
  color: var(--logo-power);
}

.footer__logo-sub {
  color: #e8f4ff;
}

.footer__desc {
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
  max-width: 420px;
  margin-bottom: 22px;
}

.footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.footer__social-link:hover {
  filter: brightness(1.15);
}

.footer__contact-block {
/*  flex: 1; */
  min-width: 0;
}

.footer__contact-title {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
}

.footer__contact-line {
  width: 56px;
  height: 3px;
  background: var(--blue);
  margin-top: 10px;
  margin-bottom: 22px;
}

.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}

.footer__contact-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
}

.footer__contact-icon svg {
  display: block;
  width: 20px;
  height: 20px;
}

.footer__contact-icon--stroke {
  color: var(--logo-power);
}

.footer__contact-icon--stroke svg {
  overflow: visible;
}

.footer__bar {
  border-top: 1px solid #1a2338;
  background: var(--footer-bar);
  padding: 16px 0;
}

.footer__copy {
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ----- Responsive: 1000px ----- */
@media (max-width: 1000px) {
  :root {
    --section-pad: 56px;
  }

  .contact-widget {
    top: auto;
    bottom: 0;
    top: unset;
    flex-direction: column-reverse;
    justify-content: flex-end;
    align-items: flex-end;
    max-width: 100vw;
  }

  .contact-widget__tab {
    writing-mode: horizontal-tb;
    transform: none;
    border-radius: 8px 8px 0 0;
    width: auto;
    min-width: 120px;
    height: 48px;
    min-height: 48px;
    max-height: 48px;
    padding: 0 22px;
    letter-spacing: 0.18em;
  }

  .contact-widget__panel-wrap {
    display: block;
    width: min(100vw, 320px);
    max-height: min(70vh, 520px);
    grid-template-rows: none;
    overflow: hidden;
    transition: max-height 0.42s cubic-bezier(0.33, 1, 0.68, 1);
  }

  .contact-widget__panel {
    width: 100%;
    max-width: none;
    max-height: none;
    border: 1px solid #e8e8e8;
    border-bottom: none;
    border-top: none;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
  }

  .contact-widget.is-collapsed .contact-widget__panel-wrap {
    width: min(100vw, 320px);
    max-height: 0;
    margin: 0;
    pointer-events: none;
  }

  .contact-widget.is-collapsed .contact-widget__panel {
    overflow: hidden;
  }

  .hero {
    min-height: 100vh;
    min-height: 100dvh;
    height: 100vh;
    height: 100dvh;
  }

  .hero.hero--sub {
    min-height: 35vh;
    height: 35vh;
  }

  .hero__slide {
    min-height: 100%;
  }

  .hero-swiper {
    min-height: 100%;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__logo-img {
    height: 34px;
    max-width: min(200px, 58vw);
  }

  .nav__right {
    position: fixed;
    inset: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 17, 40, 0.97);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s;
  }

  .nav.is-open .nav__right {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav__links {
    flex-direction: column;
    gap: 22px;
    text-align: center;
    align-items: center;
  }

  .nav__links > li > a,
  .nav__links .nav__link--parent {
    font-size: 15px;
  }

  .nav__item--dropdown {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 320px;
  }

  .nav__item--dropdown::after {
    display: none;
  }

  .nav__item--dropdown:hover .nav__chevron,
  .nav__item--dropdown:focus-within .nav__chevron {
    transform: none;
  }

  .nav__item--dropdown.is-expanded .nav__chevron {
    transform: rotate(180deg);
  }

  .nav__sub {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    width: 100%;
    min-width: 0;
    max-width: 280px;
    margin: 14px 0 0;
    padding: 8px 0;
    background: rgba(0, 0, 0, 0.28);
    border-radius: 6px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: none;
    z-index: auto;
    display: none;
  }

  .nav__item--dropdown.is-expanded .nav__sub {
    display: block;
  }

  .nav__sub a {
    text-align: center;
    white-space: normal;
  }

  .nav__search-box {
    position: static;
    margin-top: 0;
  }

  .nav__search-box input {
    width: 260px;
  }

  .language-switcher {
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .nav.is-open .language-btn {
    color: rgba(255, 255, 255, 0.95);
  }

  .nav.is-open .language-btn:hover {
    color: var(--logo-power);
  }

  .nav.is-open .language-btn__globe-img {
    filter: brightness(0) invert(1);
    opacity: 0.92;
  }

  /* Scrolled = white top bar + dark text; open menu = full-screen dark panel → light text */
  .nav.is-scrolled.is-open .nav__links > li > a,
  .nav.is-scrolled.is-open .nav__links .nav__link--parent {
    color: rgba(255, 255, 255, 0.95);
  }

  .nav.is-scrolled.is-open .nav__links > li > a:hover,
  .nav.is-scrolled.is-open .nav__links .nav__link--parent:hover {
    color: var(--logo-power);
  }

  .nav.is-scrolled.is-open .nav__links > li > a[aria-current="page"] {
    color: var(--logo-power);
  }

  .nav.is-scrolled.is-open .nav__search-btn {
    color: rgba(255, 255, 255, 0.95);
  }

  .nav.is-scrolled.is-open .nav__search-btn:hover {
    color: var(--logo-power);
  }

  .language-dropdown {
    position: static;
    margin-top: 12px;
    max-width: 100%;
    min-width: 0;
    width: 100%;
  }

  .hero-swiper .hero-swiper-pagination {
    left: 24px;
    bottom: 20px;
  }

  .section__title {
    font-size: 30px;
  }

  .news__wrap {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .news__wrap .news-card:not(:last-child) {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px dashed #dddddd;
  }

  .news-card__link {
    gap: 14px;
    align-items: flex-start;
    min-height: 0;
  }

  .news-card__lead {
    flex: 0 0 42%;
    max-width: none;
    align-items: stretch;
  }

  .news-card__thumb {
    flex: 1 1 auto;
    max-width: 132px;
    min-width: 96px;
  }

  .news-card__date {
    min-width: 52px;
    padding-left: 12px;
  }

  .news-card__day {
    font-size: 28px;
  }

  .news-list-layout {
    flex-direction: column;
    gap: 28px;
  }

  .news-list-sidebar {
    flex: none;
    max-width: none;
    width: 100%;
  }

  .products-list-layout {
    flex-direction: column;
    gap: 28px;
  }

  .products-list-sidebar {
    flex: none;
    max-width: none;
    width: 100%;
  }

  .products-list-nav {
    margin-top: 0;
    padding: 12px 10px 14px;
  }

  .products-list-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
  }

  .products-list-nav__list li + li {
    margin-top: 0;
  }

  .products-list-nav__link {
    border-left: none;
    border-radius: 4px;
    padding: 8px 14px;
  }

  .products-list-nav__link--current {
    border-left: none;
  }

  .news-list-item__link {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 22px 0;
  }

  .news-list-item__thumb {
    flex: none;
    max-width: 100%;
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .news-list-item__body {
    flex: none;
    width: 100%;
    padding-right: 0;
  }

  .news-list-item__arrow {
    align-self: flex-end;
    margin-top: 4px;
  }

  .news-detail__title {
    margin-top: 20px;
    text-align: left;
  }

  .news-detail__meta {
    justify-content: flex-start;
    gap: 10px 20px;
  }

  .news-detail__pager {
    flex-direction: column;
  }

  .news-detail__pager-next {
    text-align: left;
  }

  .products__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 16px;
  }

  .about__box {
    flex-direction: column;
    padding: 40px 28px;
    gap: 32px;
  }

  .about__media img {
    max-height: none;
  }

  .why__box {
    padding: 40px 24px 48px;
  }

  .why__figure img {
    max-height: none;
  }

  .footer__grid {
    flex-direction: column;
    gap: 40px;
  }

  /* 菜单展开后为深色全屏底，关闭图标需浅色（含已滚动白顶栏时） */
  .nav.is-open .nav__toggle {
    position: relative;
    z-index: 4001;
  }

  .nav.is-open .nav__toggle span {
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
  }

  .nav.is-scrolled.is-open .nav__toggle span {
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
  }

  .nav.is-open .nav__toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav.is-open .nav__toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav.is-open .nav__toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav__toggle span {
    transition: transform 0.2s, opacity 0.2s, background 0.2s;
  }
}

@media (max-width: 520px) {
  .products__grid {
    grid-template-columns: 1fr;
  }
}

/* ----- Contact page (contact.html) ----- */
.contact-page {
  background: var(--tint);
}

.contact-page__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 32px 40px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.contact-page__info {
  flex: 0 1 520px;
  min-width: 0;
  max-width: 620px;
  width: 100%;
}

.contact-page__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: #111111;
  letter-spacing: -0.02em;
}

.contact-page__lead {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #666666;
  max-width: 560px;
}

.contact-page__details {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}

.contact-page__detail {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.contact-page__detail + .contact-page__detail {
  margin-top: 28px;
}

.contact-page__icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  background: var(--blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-page__detail-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #222222;
  margin-bottom: 6px;
}

.contact-page__detail-value {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: #555555;
}

.contact-page__detail-value a {
  color: #555555;
  text-decoration: none;
}

.contact-page__detail-value a:hover {
  color: var(--blue);
}

.contact-page__aside {
  flex: 0 1 520px;
  min-width: 0;
  max-width: 620px;
  width: 100%;
}

.contact-page__form {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 20, 60, 0.08);
  padding: 32px 32px 36px;
}

.contact-page__row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.contact-page__field {
  margin-bottom: 20px;
}

.contact-page__row2 .contact-page__field {
  margin-bottom: 0;
}

.contact-page__form > .contact-page__field:last-of-type {
  margin-bottom: 0;
}

.contact-page__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 8px;
}

.contact-page__input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #d5d5d5;
  border-radius: 6px;
  padding: 11px 14px;
  font-size: 14px;
  font-family: Arial, Helvetica, sans-serif;
  color: #333333;
}

.contact-page__input::placeholder {
  color: #999999;
}

.contact-page__textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

.contact-page__submit {
  width: 100%;
  margin-top: 8px;
  padding: 14px 20px;
  background: var(--blue);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  font-family: Arial, Helvetica, sans-serif;
  border: none;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
}

.contact-page__submit:hover {
  filter: brightness(1.06);
}

.contact-page__submit-icon {
  flex-shrink: 0;
}

@media (max-width: 1000px) {
  .contact-page__grid {
    flex-direction: column;
  }

  .contact-page__aside {
    margin-left: 0;
    max-width: none;
    width: 100%;
  }

  .contact-page__row2 {
    grid-template-columns: 1fr;
  }

  .contact-page__title {
    font-size: 30px;
  }
}

/* ----- Video list page ----- */
.video-list-page {
  padding-top: var(--section-pad);
  padding-bottom: var(--section-pad);
}

.video-list-layout {
  display: flex;
  align-items: flex-start;
  gap: 48px 56px;
  margin-top: 8px;
}

.video-list-sidebar {
  flex: 0 0 200px;
  max-width: 220px;
}

.video-list-sidebar__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.video-list-sidebar__icon {
  display: flex;
  flex-shrink: 0;
  line-height: 0;
  color: var(--blue);
}

.video-list-sidebar__title {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #111111;
}

.video-list-sidebar__hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: #777777;
}

.video-list-main {
  flex: 1;
  min-width: 0;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 32px;
}

.video-card {
  min-width: 0;
}

.video-card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius-box);
  background: #e8edf2;
  box-shadow: 0 8px 28px rgba(0, 20, 60, 0.08);
}

.video-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.video-card:hover .video-card__cover img {
  transform: scale(1.05);
}

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 26, 61, 0.12);
  transition: background 0.3s ease;
}

.video-card:hover .video-card__play {
  background: rgba(0, 26, 61, 0.22);
}

.video-card__play-icon {
  display: flex;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
  transition: transform 0.25s ease;
}

.video-card__play:hover .video-card__play-icon,
.video-card__play:focus-visible .video-card__play-icon {
  transform: scale(1.08);
}

.video-card__title {
  margin: 14px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: #222222;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

/* Video modal */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}

.video-modal[hidden] {
  display: none !important;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 26, 0.82);
  backdrop-filter: blur(4px);
}

.video-modal__dialog {
  position: relative;
  z-index: 1;
  width: 80vw;
  max-width: 80vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: #0d1528;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  animation: videoModalIn 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes videoModalIn {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.video-modal__close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.video-modal__close:hover,
.video-modal__close:focus-visible {
  background: var(--orange);
  color: #ffffff;
}

.video-modal__nav {
  position: absolute;
  top: 50%;
  z-index: 4;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(0, 51, 102, 0.65);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transition: background 0.2s ease, transform 0.2s ease;
}

.video-modal__nav:hover,
.video-modal__nav:focus-visible {
  background: var(--orange);
  transform: translateY(-50%) scale(1.05);
}

.video-modal__nav--prev {
  left: 10px;
}

.video-modal__nav--next {
  right: 10px;
}

.video-modal__zoom {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 5;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 999px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
}

.video-modal__zoom-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 18px;
  line-height: 1;
  transition: background 0.2s ease;
}

.video-modal__zoom-btn:hover:not(:disabled),
.video-modal__zoom-btn:focus-visible:not(:disabled) {
  background: var(--blue);
}

.video-modal__zoom-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.video-modal__zoom-label {
  min-width: 44px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.video-modal__player-outer {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  max-height: min(90vh, calc(90vh - 200px));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 48px 20px;
  box-sizing: border-box;
  background: #050a14;
}

.video-modal__player-scale {
  width: 100%;
  max-width: 100%;
  transform-origin: center center;
  transition: transform 0.2s ease;
}

.video-modal__video {
  width: 100%;
  height: auto;
  max-height: min(calc(90vh - 220px), 75vh);
  display: block;
  background: #000000;
  border-radius: 6px;
  object-fit: contain;
}

.video-modal__meta {
  flex-shrink: 0;
  padding: 18px 24px 22px;
  background: #0a1224;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  max-height: min(28vh, 200px);
  overflow-y: auto;
}

.video-modal__title {
  margin: 0;
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
}

.video-modal__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.65;
  color: #b8c4d9;
}

@media (max-width: 1100px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 1000px) {
  .video-list-layout {
    flex-direction: column;
    gap: 28px;
  }

  .video-list-sidebar {
    flex: none;
    max-width: none;
  }

  .video-modal__dialog {
    width: 80vw;
    max-width: 80vw;
  }

  .video-modal__player-outer {
    padding: 52px 40px 16px;
  }

  .video-modal__nav--prev {
    left: 6px;
  }

  .video-modal__nav--next {
    right: 6px;
  }
}

@media (max-width: 640px) {
  .video-grid {
    grid-template-columns: 1fr;
  }

  .video-modal {
    padding: 0;
    align-items: stretch;
    justify-content: stretch;
  }

  .video-modal__dialog {
    width: 100vw;
    max-width: 100vw;
    min-height: 100vh;
    min-height: 100dvh;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    border-radius: 0;
  }

  .video-modal__player-outer {
    width: 100%;
    max-width: 100%;
    max-height: none;
    flex: 1 1 auto;
    padding: 48px 10px 12px;
  }

  .video-modal__video {
    max-height: min(58vh, calc(100dvh - 240px));
  }

  .video-modal__nav {
    width: 40px;
    height: 40px;
  }

  .video-modal__zoom {
    top: 52px;
    left: auto;
    right: 56px;
    transform: none;
  }
}

/* 后台维护的富文本（可信来源） */
.cms-html {
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}
.cms-html p {
  margin: 0 0 1em;
}
.cms-html p:last-child {
  margin-bottom: 0;
}
.cms-html img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
.cms-html ul,
.cms-html ol {
  margin: 0 0 1em 1.2em;
  padding: 0;
}
.cms-html h2,
.cms-html h3 {
  margin: 1em 0 0.5em;
  line-height: 1.3;
}

.footer__desc.cms-html,
.footer__desc.cms-html p,
.footer__desc.cms-html li {
  color: rgba(255, 255, 255, 0.78);
}

.why__text.cms-html,
.why__text.cms-html p {
  color: var(--text-muted);
}

/* Form submit success (auto-dismiss via script) */
.muni-form-sent {
  margin: 0;
  padding: 12px 16px;
  text-align: center;
  background: #e8f5e9;
  color: #1b5e20;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid #c8e6c9;
}