/* Shared typography and targeted fixes. The original style.css is preserved. */
.mobile-call { display: none; }
.yunu-showcase-pic .cover { background: none; }
.yunu-showcase-pic .cover > img { width: 100%; height: 100%; object-fit: contain; }
.pro_cont1 .text img { max-width: 100%; height: auto !important; }
.pro_cont1 .text { overflow-wrap: anywhere; }
.pro_cont1 .text table { max-width: 100%; }
.pro_cont1 .text th, .pro_cont1 .text td { padding: 8px; text-align: left; border: 1px solid #ddd; }
.pro_cont1 .text a { text-decoration: underline; }
.product-landing h2 { font-size: 20px; color: #333; margin: 24px 0 12px; line-height: 1.5; }
.product-landing p { margin-bottom: 16px; line-height: 1.9; }
.product-landing figure, .pro_cont1 .text figure { margin: 20px 0; text-align: center; }
.product-landing figure img { max-height: 420px; object-fit: contain; }
.product-landing figcaption, .pro_cont1 .text figcaption { color: #777; font-size: 13px; }
.product-inquiry { padding: 16px; border-left: 3px solid #cc3300; background: #f6f6f6; }
.pro_desc .product-title { font-size: 20px; color: #434343; font-weight: bold; display: block; text-align: left; margin-top: 5px; }
.m_banner img { display: block; width: 100%; height: auto; }
@media screen and (max-width: 1020px) {
  .m_header .m_head_content .mobile-call { display: block; position: absolute; right: 66px; top: 0; height: 60px; line-height: 60px; color: #fff; font-size: 14px; z-index: 2; }
  .m_header .m_head_logo { max-width: calc(100% - 180px); }
  .m_header .m_head_logo img { max-width: 100%; object-fit: contain; }
  .pro_cont1 .text { overflow-x: auto; }
}
@media screen and (max-width: 585px) {
  .m_header .m_head_content .mobile-call { right: .45rem; height: .4rem; line-height: .4rem; font-size: 12px; }
  .m_header .m_head_logo { max-width: calc(100% - 125px); }
}

/* One local system-font stack throughout the site; icon fonts are preserved. */
body { font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif; color: #333; }
input, button, select, textarea { font-family: inherit; }
#mobile-contact-bar { display: none; }
.hero-slide { background: #102334; }
.hero-slide.hero-light, .hero-slide.hero-2 { background: #dceaf4; }
.pc_banner { max-width: none; }
.pc_banner .banner ul li.hero-slide > img { display: block; width: 100%; height: clamp(440px, 44.3vw, 850px); object-fit: cover; position: static; left: auto; margin: 0; }
.hero-copy { position: absolute; top: 27%; left: max(6%, calc((100% - 1200px) / 2)); width: 43%; color: #fff; text-align: left; }
.hero-copy .hero-eyebrow { font-size: 14px; letter-spacing: 3px; margin-bottom: 18px; color: #c4d6e4; }
.hero-copy h2 { font-size: clamp(30px, 3.2vw, 56px); font-weight: 600; line-height: 1.3; margin: 0 0 20px; }
.hero-copy p { font-size: clamp(15px, 1.2vw, 19px); line-height: 1.8; }
.hero-copy > a { display: inline-block; margin-top: 28px; padding: 12px 24px; font-size: 16px; font-weight: 500; color: #fff; background: #bc3500; border-radius: 3px; }
.hero-light .hero-copy, .hero-2 .hero-copy { color: #173047; }
.hero-light .hero-copy .hero-eyebrow, .hero-2 .hero-copy .hero-eyebrow { color: #55748b; }
.page_banner img { display: block; width: 100%; height: clamp(180px, 20.833vw, 400px); object-fit: cover; object-position: center; position: static; margin: 0; left: auto; }
.m_banner .inner-station-banner { width: 100%; height: 190px !important; object-fit: cover; object-position: 70% center; }
.m_banner .hero-slide { display: flex; flex-direction: column; }
.m_banner .hero-slide > img { width: 100%; height: 245px !important; object-fit: cover; object-position: right center; order: 2; }
.m_banner .hero-copy { position: relative; top: auto; left: auto; width: 100%; padding: 22px 24px 12px; box-sizing: border-box; order: 1; min-height: 238px; }
.m_banner .hero-copy h2 { font-size: 28px; margin-bottom: 12px; }
.m_banner .hero-copy .hero-eyebrow { font-size: 12px; letter-spacing: 2px; margin-bottom: 10px; }
.m_banner .hero-copy p { font-size: 14px; }
.m_banner .hero-copy > a { margin-top: 14px; padding: 9px 18px; font-size: 14px; }
#wechat-contact-dialog { position: fixed; inset: 0; margin: auto; width: min(340px, calc(100vw - 32px)); padding: 30px 20px 22px; border: 0; border-radius: 12px; text-align: center; color: #333; background: #fff; box-sizing: border-box; }
#wechat-contact-dialog::backdrop { background: rgba(0, 0, 0, .6); }
#wechat-contact-dialog h2 { font-size: 20px; font-weight: 600; margin-bottom: 10px; }
#wechat-contact-dialog p { font-size: 14px; line-height: 1.7; color: #666; }
#wechat-contact-dialog img { display: block; width: 240px; max-width: 100%; height: auto; margin: 18px auto; }
#wechat-contact-dialog a { font-size: 15px; color: #b93200; text-decoration: underline; }
#wechat-contact-dialog .wechat-close { position: absolute; top: 4px; right: 4px; width: 40px; height: 40px; border: 0; background: transparent; font-size: 28px; cursor: pointer; }
.sitemap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 28px; }
.sitemap-grid section { min-width: 0; border-top: 1px solid #eee; padding-top: 12px; }
.sitemap-grid ul { padding: 0; list-style: none; }
.sitemap-grid a { display: inline-block; padding: 6px 0; line-height: 1.7; }
.sitemap-grid a:hover { color: #b93200; text-decoration: underline; }
@media screen and (max-width: 1020px) {
  body { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  #mobile-contact-bar { display: flex; position: fixed; z-index: 10000; bottom: 0; left: 0; right: 0; padding-bottom: env(safe-area-inset-bottom); background: #fff; box-shadow: 0 -2px 12px rgba(0,0,0,.1); }
  #mobile-contact-bar a, #mobile-contact-bar button { display: flex; align-items: center; justify-content: center; gap: 10px; flex: 1; height: 60px; font-size: 16px; font-weight: 600; border: 0; color: #fff; text-decoration: none; background: #bf3600; cursor: pointer; }
  #mobile-contact-bar button { background: #16804a; }
  #mobile-contact-bar .fa { font-size: 21px; }
  .sitemap-grid { grid-template-columns: 1fr; }
}
.page_content .content, .pro_cont1 .text {
  font-family: inherit; font-size: 16px; line-height: 1.9; color: #333;
  font-weight: 400; overflow-wrap: break-word;
}
.page_content .content :is(p, div, span, font, li, strong, b, a),
.pro_cont1 .text :is(p, div, span, font, li, strong, b, a) {
  font-family: inherit !important; font-size: inherit !important;
  line-height: inherit !important; color: inherit;
}
.page_content .content :is(p, div, li), .pro_cont1 .text :is(p, div, li) {
  font-weight: 400; text-indent: 0 !important;
}
.page_content .content p, .page_content .content > div,
.pro_cont1 .text p { margin: 0 0 16px; }
.page_content .content :is(strong, b), .pro_cont1 .text :is(strong, b) { font-weight: 600; }
.page_content .content :is(h1, h2, h3, h4), .pro_cont1 .text :is(h1, h2, h3, h4) {
  font-family: inherit !important; color: #222 !important; font-weight: 600;
  line-height: 1.55 !important; margin: 28px 0 12px;
}
.page_content .content h1, .pro_cont1 .text h1 { font-size: 28px !important; }
.page_content .content h2, .pro_cont1 .text h2 { font-size: 22px !important; }
.page_content .content h3, .pro_cont1 .text h3 { font-size: 19px !important; }
.page_content .content h4, .pro_cont1 .text h4 { font-size: 17px !important; }
.page_content .content > :first-child { margin-top: 0; }
.page_content .art_tit { line-height: 1.5; }
.page_content .art_tit h3, .page_tit h3, .pro_desc .product-title {
  font-family: inherit; font-size: 26px; font-weight: 600; line-height: 1.5; color: #222;
}
.page_tit h3 { padding: 0 0 16px; }
.page_content .art_tit p { margin-top: 12px; line-height: 1.8; }
.page_content .art_tit p span { font-size: 13px; color: #757575; }
.page_content .art_desc { box-sizing: border-box; padding: 14px 18px; }
.page_content .art_desc p { font-size: 14px; line-height: 1.8; color: #666; margin: 0; }
.pro_cont1 .text :is(th, td) { font-size: 14px; line-height: 1.7; }
.pro_cont1 .text figcaption { font-size: 13px; line-height: 1.7; color: #777; }
.show_pages p, .footer .foot_contact p { font-size: 14px; line-height: 1.8; }
.contact-details dl { margin: 24px 0 0; }
.contact-details .contact-row { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-top: 1px solid #eee; }
.contact-details dt { color: #777; font-size: 14px; font-weight: 400; }
.contact-details dd { margin: 0; min-width: 0; }
.page_content .content .contact-details a { color: #b93200; text-decoration: underline; text-underline-offset: 4px; }
.contact-details small { display: block; color: #777; font-size: 13px; line-height: 1.7; }
@media screen and (max-width: 767px) {
  .page_content .art_tit h3, .page_tit h3, .pro_desc .product-title { font-size: 22px; }
  .page_content .content h2, .pro_cont1 .text h2 { font-size: 20px !important; }
  .page_content .content h3, .pro_cont1 .text h3 { font-size: 18px !important; }
  .page_content .art_tit p span { margin: 0 5px; }
  .contact-details .contact-row { grid-template-columns: 72px minmax(0, 1fr); gap: 12px; padding: 12px 0; }
}