:root {
  --primary: #00848a;
  --primary-dark: #01686d;
  --primary-soft: rgba(0, 132, 138, .08);
  --navy: #1f3a63;
  --ink: #282626;
  --text: #5a6672;
  --muted: #66757f;
  --line: #e9e9e8;
  --soft: #f3f9fb;
  --white: #fff;
  --danger: #d9534f;
  --shadow: 0 10px 30px rgba(31, 58, 99, .10);
  --radius: 6px;
  --head-h: 88px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 600; line-height: 1.4; }
a { color: inherit; text-decoration: none; transition: color .25s; }
a:hover { color: var(--primary); }
img { max-width: 100%; border: 0; display: block; }
button, input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
svg { display: block; }

.wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 10px; z-index: 200; background: var(--primary); color: #fff; padding: 8px 14px; }

.site-head {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-head.is-stuck { box-shadow: 0 4px 18px rgba(31, 58, 99, .08); }
.head-in { display: flex; align-items: center; justify-content: space-between; height: var(--head-h); gap: 24px; }
.logo { display: block; flex: none; }
.logo img { width: 180px; height: auto; }
.nav { flex: 1 1 auto; display: flex; justify-content: flex-end; }
.nav > li { position: relative; }
.nav > li > a {
  display: block;
  padding: 0 16px;
  line-height: var(--head-h);
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
}
.nav > li > a::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 22px;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform .3s;
}
.nav > li:hover > a, .nav > li.is-active > a { color: var(--primary); }
.nav > li:hover > a::after, .nav > li.is-active > a::after { transform: scaleX(1); }
.head-tel { flex: none; padding-left: 22px; border-left: 1px solid var(--line); text-align: right; line-height: 1.3; }
.head-tel .tel-label { display: block; font-size: 12px; color: var(--muted); }
.head-tel .tel-num { display: block; font-size: 17px; font-weight: 600; color: var(--primary); letter-spacing: .3px; }
.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 4px; background: #fff; cursor: pointer; padding: 0; }
.burger i { display: block; width: 20px; height: 2px; margin: 4px auto; background: var(--ink); transition: .3s; }
.drawer-mask { position: fixed; inset: 0; background: rgba(20, 30, 40, .45); opacity: 0; visibility: hidden; transition: .3s; z-index: 110; }
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  max-width: 82vw;
  background: #fff;
  z-index: 120;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .32s ease, visibility .32s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
body.nav-open { overflow: hidden; }
body.nav-open .drawer { transform: translateX(0); visibility: visible; }
body.nav-open .drawer-mask { opacity: 1; visibility: visible; }
.drawer-top { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.drawer-top img { width: 130px; }
.drawer-close { font-size: 28px; line-height: 1; color: var(--muted); background: none; border: 0; cursor: pointer; padding: 0 4px; }
.drawer-nav > li { border-bottom: 1px solid var(--line); }
.drawer-nav a { display: block; padding: 13px 18px; font-size: 16px; color: var(--ink); }
.drawer-nav li.is-active > a { color: var(--primary); background: var(--soft); }
.drawer-tel { padding: 18px; }
.drawer-tel strong { display: block; font-size: 19px; color: var(--primary); }

.hero { position: relative; background: var(--soft); }
.slider { position: relative; overflow: hidden; aspect-ratio: 8 / 3; }
.slider-track { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease; }
.slide.is-on { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: linear-gradient(90deg, rgba(6, 52, 58, .62) 0%, rgba(6, 52, 58, .18) 52%, rgba(6, 52, 58, 0) 78%);
}
.slide-cap .wrap { display: flex; flex-direction: column; align-items: flex-start; }
.slide-cap h2 { color: #fff; font-size: 40px; letter-spacing: 2px; text-shadow: 0 2px 14px rgba(0, 0, 0, .28); }
.slide-cap p { font-size: 18px; margin-top: 12px; color: rgba(255, 255, 255, .92); text-shadow: 0 1px 10px rgba(0, 0, 0, .3); }
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 60px;
  border: 0;
  background: rgba(255, 255, 255, .78);
  color: var(--ink);
  font-size: 22px;
  cursor: pointer;
  opacity: 0;
  transition: .3s;
  z-index: 5;
}
.slider:hover .slider-btn { opacity: 1; }
.slider-btn.prev { left: 0; }
.slider-btn.next { right: 0; }
.slider-btn:hover { background: #fff; color: var(--primary); }
.slider-dots { position: absolute; left: 0; right: 0; bottom: 18px; display: flex; justify-content: center; gap: 10px; z-index: 5; }
.slider-dots button { position: relative; width: 30px; height: 4px; border: 0; padding: 0; background: rgba(255, 255, 255, .5); cursor: pointer; transition: .3s; }
.slider-dots button::after { content: ""; position: absolute; left: 0; right: 0; top: -10px; bottom: -10px; }
.slider-dots button.is-on { background: #fff; width: 46px; }

.page-hero { position: relative; height: 300px; display: flex; align-items: center; background: var(--navy); overflow: hidden; }
.page-hero img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(1, 68, 74, .55), rgba(1, 52, 60, .28)); }
.page-hero .wrap { position: relative; z-index: 2; color: #fff; }
.page-hero h1,
.page-hero .hero-t { color: #fff; font-size: 34px; letter-spacing: 2px; }
.page-hero p { color: rgba(255, 255, 255, .85); margin-top: 8px; letter-spacing: 3px; text-transform: uppercase; font-size: 13px; }
.crumb-bar { background: #fff; border-bottom: 1px solid var(--line); }
.crumb { font-size: 13px; color: var(--muted); padding: 26px 0 12px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--primary); }
.crumb span { color: var(--text); }
.crumb i { font-style: normal; margin: 0 6px; }
.crumb-bar ~ section.section { padding-top: 23px; }
.crumb-bar ~ section.section ~ section.section { padding-top: 70px; }

.section { padding: 70px 0; }
.section--soft { background: var(--soft); }
.section--tight { padding: 52px 0; }
.sec-head { text-align: center; margin-bottom: 42px; }
.sec-head h1,
.sec-head h2 { font-size: 28px; letter-spacing: 1px; }
.sec-head .en { display: block; margin-top: 6px; font-size: 14px; letter-spacing: 3px; color: var(--primary); text-transform: uppercase; }
.sec-head .bar { width: 42px; height: 3px; background: var(--primary); margin: 16px auto 0; border-radius: 2px; }
.sec-head--left { text-align: left; }
.sec-head--left .bar { margin-left: 0; }

.btn {
  display: inline-block;
  padding: 11px 32px;
  border: 1px solid var(--primary);
  border-radius: 30px;
  color: var(--primary);
  background: transparent;
  font-size: 15px;
  cursor: pointer;
  transition: .3s;
  line-height: 1.5;
}
.btn:hover { background: var(--primary); color: #fff; }
.btn--fill { background: var(--primary); color: #fff; }
.btn--fill:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn--sm { padding: 8px 22px; font-size: 14px; }
.sec-more { text-align: center; margin-top: 40px; }

.grid { display: grid; gap: 24px; }
.grid > *, .news-split > *, .side-flex > *, .about-split > *, .doc-head > *, .dock-item > * { min-width: 0; }
.grid--c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s, box-shadow .35s, border-color .35s;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card-body { padding: 22px; flex: 1 1 auto; display: flex; flex-direction: column; }
.card-title { font-size: 18px; margin-bottom: 10px; }
.card-text { font-size: 14px; color: var(--muted); flex: 1 1 auto; }
.card-link { margin-top: 16px; font-size: 14px; color: var(--primary); }
.card-link::after { content: " →"; }

.svc-icon { height: 168px; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, #eef8f9, #f7fbfc); border-bottom: 1px solid var(--line); }
.svc-icon svg { width: 62px; height: 62px; stroke: var(--primary); }
.svc-card .pic { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--soft); }
.svc-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.svc-card:hover .pic img { transform: scale(1.05); }
.svc-badge { position: absolute; left: 16px; bottom: 16px; width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, .94); border-radius: 14px; box-shadow: 0 6px 18px rgba(15, 45, 60, .18); }
.svc-badge svg { width: 26px; height: 26px; stroke: var(--primary); }
.card:hover .svc-icon svg { animation: nudge .5s ease; }
@keyframes nudge { 50% { transform: translateY(-7px); } }

.about-split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 46px; align-items: start; }
.about-split .pic { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; }
.about-split .pic img { width: 100%; height: 100%; object-fit: cover; }
.about-split h3 { font-size: 24px; margin-bottom: 14px; }
.about-split p { text-align: justify; margin-bottom: 14px; }
.about-lead { margin-bottom: 0; padding-bottom: 16px; border-bottom: 1px solid var(--line); color: var(--ink); }
.about-split .article-body { padding: 16px 0 0; }
.stat-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.stat { flex: 1 1 120px; padding: 16px 10px; text-align: center; background: var(--soft); border-radius: var(--radius); }
.stat b { display: block; font-size: 26px; color: var(--primary); font-weight: 600; }
.stat span { font-size: 13px; color: var(--muted); }

.page-nav { margin-top: 36px; text-align: center; }
.page-nav .text-end { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.page-nav ul.pagination { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.page-nav .page-link { display: flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 12px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--text); font-size: 14px; transition: .25s; }
.page-nav .page-item.active .page-link { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.page-nav a.page-link:hover { border-color: var(--primary); color: var(--primary); }
.page-nav .page-item.disabled .page-link { color: #bcc7cf; background: var(--soft); }
.page-nav [class*="icon-angle-"]::before { display: block; font-size: 17px; line-height: 1; }
.page-nav .icon-angle-double-left::before { content: "\00AB"; }
.page-nav .icon-angle-left::before { content: "\2039"; }
.page-nav .icon-angle-right::before { content: "\203A"; }
.page-nav .icon-angle-double-right::before { content: "\00BB"; }

.doc-card .pic { aspect-ratio: 4 / 5; overflow: hidden; background: #fff; }
.doc-card .pic img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .5s; }
.doc-card:hover .pic img { transform: scale(1.04); }
.doc-role { display: inline-block; align-self: flex-start; margin-bottom: 8px; padding: 2px 12px; font-size: 12px; color: var(--primary); background: var(--primary-soft); border-radius: 20px; }
.doc-lines { flex: 1 1 auto; margin: 12px 0 0; }
.doc-lines li { position: relative; padding-left: 14px; font-size: 13px; color: var(--muted); line-height: 1.9; }
.doc-lines li::before { content: ""; position: absolute; left: 0; top: 12px; width: 5px; height: 5px; border-radius: 50%; background: var(--primary); }

.post-row { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 26px; align-items: start; padding: 26px 0; border-bottom: 1px dashed var(--line); }
.post-row:last-of-type { border-bottom: 0; }
.post-row .thumb { display: block; aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; background: var(--soft); }
.post-row .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.post-row:hover .thumb img { transform: scale(1.05); }
.post-row h3 { font-size: 18px; margin-bottom: 8px; }
.post-row h3 a { color: var(--ink); }
.post-row h3 a:hover { color: var(--primary); }
.post-meta { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.post-row p { font-size: 14px; color: var(--muted); }

.honor-tabs { display: flex; justify-content: center; gap: 12px; margin-bottom: 34px; flex-wrap: wrap; }
.honor-tabs button { padding: 9px 26px; border: 1px solid var(--line); background: #fff; border-radius: 30px; cursor: pointer; font-size: 15px; color: var(--text); transition: .3s; }
.honor-tabs button.is-on { background: var(--primary); border-color: var(--primary); color: #fff; }
.honor-pane { display: none; }
.honor-pane.is-on { display: block; }
.honor-show { position: relative; margin-bottom: 34px; }
.honor-swiper { padding: 26px 0 6px; }
.honor-swiper .swiper-slide { width: 320px; height: auto; display: flex; align-items: center; justify-content: center; }
.honor-swiper figure { width: 100%; }
.honor-swiper .frame { height: 250px; display: flex; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 12px; cursor: zoom-in; transition: border-color .3s, box-shadow .3s; }
.honor-swiper .frame img { max-height: 100%; width: auto; }
.honor-swiper .swiper-slide-active .frame { border-color: #d9b872; box-shadow: 0 14px 34px rgba(31, 58, 99, .16); }
.honor-swiper .swiper-pagination { position: static; margin-top: 20px; }
.honor-swiper .swiper-pagination-bullet { position: relative; width: 8px; height: 8px; background: var(--line); opacity: 1; transition: .3s; }
.honor-swiper .swiper-pagination-bullet::after { content: ""; position: absolute; left: -6px; right: -6px; top: -8px; bottom: -8px; }
.honor-swiper .swiper-pagination-bullet-active { background: var(--primary); width: 22px; border-radius: 5px; }
.honor-nav { position: absolute; top: calc(50% - 26px); transform: translateY(-50%); z-index: 5; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--muted); font-size: 24px; line-height: 1; cursor: pointer; box-shadow: var(--shadow); transition: .3s; }
.honor-nav:hover { color: var(--primary); border-color: var(--primary); }
.honor-nav.prev { left: 2px; }
.honor-nav.next { right: 2px; }
.honor-caption { text-align: center; font-size: 15px; color: var(--muted); margin-top: 14px; min-height: 22px; padding: 0 60px; }
.patent-block { margin-top: 46px; }
.patent-lead { text-align: center; font-size: 15px; color: var(--muted); max-width: 760px; margin: 0 auto 26px; }
.patent-row figure { text-align: center; }
.patent-row .frame { height: 210px; display: flex; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 12px; cursor: zoom-in; transition: .3s; }
.patent-row .frame:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.patent-row .frame img { max-height: 100%; width: auto; }
.patent-row figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; }
.honor-grid figure { text-align: center; }
.honor-grid .frame { height: 210px; display: flex; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 12px; cursor: zoom-in; transition: .3s; }
.honor-grid .frame:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.honor-grid .frame img { max-height: 100%; width: auto; }
.honor-grid figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; }

.news-row { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 22px; align-items: center; padding: 22px 0; border-bottom: 1px dashed var(--line); }
.news-row:last-child { border-bottom: 0; }
.news-date { text-align: center; border-right: 1px solid var(--line); }
.news-date b { display: block; font-size: 28px; color: var(--primary); font-weight: 600; line-height: 1.1; }
.news-date span { font-size: 13px; color: var(--muted); }
.news-row h3 { font-size: 17px; margin-bottom: 6px; }
.news-row p { font-size: 14px; color: var(--muted); }
.news-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; }
.news-col h3 { font-size: 19px; padding-bottom: 12px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }

.empty { padding: 70px 20px; text-align: center; color: var(--muted); }
.empty svg { width: 96px; height: 96px; margin: 0 auto 18px; stroke: #cfe0e3; }
.empty p { font-size: 16px; }
.empty small { display: block; margin-top: 6px; font-size: 13px; }

.tier { text-align: center; padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .35s; }
.tier:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.tier.is-best { border-color: var(--primary); box-shadow: var(--shadow); }
.tier .tier-name { font-size: 16px; color: var(--muted); }
.tier .tier-num { font-size: 34px; color: var(--primary); font-weight: 600; margin: 10px 0 0; }
.tier .tier-num small { font-size: 15px; font-weight: 400; }
.badge-best { display: inline-block; padding: 2px 12px; margin-bottom: 8px; font-size: 12px; color: #fff; background: var(--primary); border-radius: 20px; }
.invest-note { margin-top: 26px; font-size: 15px; color: var(--ink); }
.invest-list { margin-top: 12px; }
.invest-list li { position: relative; padding: 11px 0 11px 26px; font-size: 15px; color: var(--text); border-top: 1px dashed var(--line); }
.invest-list li::before { content: ""; position: absolute; left: 2px; top: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--primary-soft); border: 2px solid var(--primary); }

.map-frame { display: block; width: 100%; height: 520px; border: 0; background: #eef4f2; }

.ct-head { margin-bottom: 20px; }
.ct-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-bottom: 28px; }
.ct-card { display: flex; align-items: flex-start; gap: 16px; min-width: 0; padding: 26px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.ct-card .ico { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--primary-soft); display: flex; align-items: center; justify-content: center; }
.ct-card .ico svg { width: 22px; height: 22px; stroke: var(--primary); }
.ct-card i { display: block; font-style: normal; font-size: 13px; color: var(--muted); margin-bottom: 5px; }
.ct-card b { display: block; font-size: 15px; font-weight: 500; color: var(--ink); line-height: 1.7; }
.detail-box.contact-map { padding: 0; overflow: hidden; margin-bottom: 46px; }
.ct-name { font-size: 22px; margin-bottom: 6px; }
.ct-pos { font-size: 14px; color: var(--muted); }
.ct-form-row { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 40px; padding: 30px 32px; background: #fff url('../img/sailboat.png') center bottom repeat-x; border: 1px solid var(--line); border-radius: var(--radius); }
.ct-form-side { min-width: 0; }
.ct-form-main { min-width: 0; }
.ct-form-main .sec-head { margin-bottom: 24px; }
.ct-form-main .visform fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.ct-form-main .visform .vis_mandatory { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.ct-form-main .visform .visfield-container { margin-bottom: 18px; }
.ct-form-main .visform label.asterix-ancor { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.ct-form-main .visform .errorcontainer { margin: 0; }
.ct-form-main .visform .errorcontainer label { display: block; font-size: 13px; color: #d9482b; margin-top: 6px; }
.ct-form-main .visform input[type=text], .ct-form-main .visform input[type=email], .ct-form-main .visform input[type=tel], .ct-form-main .visform input[type=url], .ct-form-main .visform textarea {
  display: block;
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  font-size: 14px;
  color: var(--ink);
  font-family: inherit;
  transition: border-color .25s, box-shadow .25s;
}
.ct-form-main .visform textarea { height: 138px; min-height: 138px; resize: vertical; line-height: 1.8; }
.ct-form-main .visform input:focus, .ct-form-main .visform textarea:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0, 132, 138, .12); }
.ct-form-main .visform .vf-button-container { margin-top: 22px; }
.ct-form-main .visform input[type=submit] { display: inline-block; padding: 11px 32px; font-size: 15px; color: #fff; background: var(--primary); border: 1px solid var(--primary); border-radius: 30px; cursor: pointer; transition: background .25s, border-color .25s; }
.ct-form-main .visform input[type=submit]:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.field label { display: block; font-size: 14px; color: var(--ink); margin-bottom: 7px; }
.field label i { color: var(--danger); font-style: normal; }
.field input, .field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #dfe4e8;
  border-radius: 4px;
  background: #fff;
  transition: border-color .25s, box-shadow .25s;
  font-size: 14px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.field--full { grid-column: 1 / -1; }
.field .err { display: none; margin-top: 5px; font-size: 12px; color: var(--danger); }
.field.is-bad input, .field.is-bad textarea { border-color: var(--danger); }
.field.is-bad .err { display: block; }
.form-foot { margin-top: 22px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-note { font-size: 12px; color: var(--muted); }

.article-head { text-align: center; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.article-head h1 { font-size: 26px; }
.article-meta { margin-top: 12px; font-size: 13px; color: var(--muted); }
.article-meta span { margin: 0 10px; }
.article-body { padding: 30px 0; font-size: 15px; }
.article-body p { margin-bottom: 16px; text-align: justify; }
.article-body h2 { font-size: 19px; margin: 28px 0 14px; padding-left: 12px; border-left: 3px solid var(--primary); }
.article-body img, .prose img { max-width: 100%; height: auto; margin: 18px auto; border-radius: var(--radius); }
.article-body blockquote { margin: 20px 0; padding: 16px 20px; background: var(--soft); border-left: 3px solid var(--primary); color: var(--text); }
.article-foot { border-top: 1px solid var(--line); padding: 22px 0; }
.article-foot li { padding: 6px 0; font-size: 14px; }
.prose h3 { font-size: 18px; margin: 26px 0 12px; }
.prose p { text-align: justify; margin-bottom: 14px; }
.prose ul.bullets li { position: relative; padding-left: 20px; margin-bottom: 10px; }
ul.bullets li::before { content: ""; position: absolute; left: 0; top: 11px; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.detail-box { padding: 26px 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 22px; }
.detail-box > h3 { font-size: 18px; padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.step-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.step { text-align: center; padding: 24px 14px; background: var(--soft); border-radius: var(--radius); }
.step b { display: block; width: 40px; height: 40px; line-height: 40px; margin: 0 auto 12px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 17px; font-weight: 500; }
.step h4 { font-size: 16px; margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.tag { padding: 4px 14px; font-size: 13px; color: var(--primary); background: var(--primary-soft); border-radius: 20px; }

.side-flex { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
.side-card { padding: 22px; background: var(--soft); border-radius: var(--radius); margin-bottom: 20px; }
.side-card h3 { font-size: 17px; margin-bottom: 14px; }
.side-card img { width: 100%; }
.side-list li { padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.side-list li:last-child { border-bottom: 0; }

.site-foot { background: #fbfdfd; border-top: 1px solid var(--line); padding: 56px 0 0; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr) minmax(0, 1.35fr) minmax(0, .9fr); gap: 34px; padding-bottom: 40px; }
.foot-col h3 { font-size: 16px; margin-bottom: 16px; color: var(--ink); }
.foot-col img.foot-logo { width: 170px; margin-bottom: 14px; }
.foot-col p { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.foot-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
.foot-links li { font-size: 14px; }
.foot-links a { display: block; padding: 5px 0; }
.foot-tel b { display: block; font-size: 24px; color: var(--primary); font-weight: 600; }
.foot-tel span { font-size: 13px; color: var(--muted); }
.foot-qr { width: 132px; }
.foot-qr img { width: 132px; height: 132px; border: 1px solid var(--line); padding: 6px; background: #fff; }
.foot-qr p { text-align: center; margin-top: 8px; }
.copy { border-top: 1px solid var(--line); background: #01686d; color: rgba(255, 255, 255, .78); padding: 18px 0; font-size: 13px; }
.copy .wrap { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.copy a { color: rgba(255, 255, 255, .78); }
.copy a:hover { color: #fff; }

.float-dock { position: fixed; right: 18px; bottom: 96px; z-index: 95; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.dock-panel {
  width: 300px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(31, 58, 99, .2);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) scale(.96);
  transform-origin: bottom right;
  transition: .28s;
  position: absolute;
  right: 0;
  bottom: 62px;
}
.dock-panel.is-open { opacity: 1; visibility: visible; transform: none; }
.dock-panel h3 { background: var(--primary); color: #fff; font-size: 15px; padding: 12px 18px; font-weight: 500; }
.dock-item { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.dock-item:last-child { border-bottom: 0; }
.dock-item svg { width: 20px; height: 20px; stroke: var(--primary); flex: none; margin-top: 4px; }
.dock-item b { display: block; font-size: 14px; color: var(--ink); font-weight: 500; }
.dock-item span { font-size: 13px; color: var(--muted); }
.dock-item .big { display: block; font-size: 17px; color: var(--primary); font-weight: 600; }
.dock-qr { padding: 16px 18px; text-align: center; border-top: 1px solid var(--line); background: var(--soft); }
.dock-qr img { width: 116px; height: 116px; margin: 0 auto; background: #fff; padding: 6px; border: 1px solid var(--line); }
.dock-qr p { font-size: 12px; color: var(--muted); margin-top: 6px; }
.dock-btn {
  width: 52px;
  min-height: 52px;
  border: 0;
  border-radius: 26px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 132, 138, .32);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 8px 0;
  font-size: 13px;
  line-height: 1.15;
  transition: .3s;
}
.dock-btn:hover { background: var(--primary-dark); }
.dock-btn svg { width: 22px; height: 22px; stroke: #fff; }
.dock-btn--round { height: 52px; background: #fff; border: 1px solid var(--line); box-shadow: 0 8px 20px rgba(31, 58, 99, .12); }
.dock-btn--round svg { stroke: var(--primary); }
.dock-btn--round:hover { background: var(--primary); }
.dock-btn--round:hover svg { stroke: #fff; }
.dock-btn--round.is-hide { opacity: 0; visibility: hidden; }
.dock-vertical { writing-mode: vertical-rl; letter-spacing: 3px; font-size: 15px; }
.dock-tel-mobile { display: none; }

.lightbox { position: fixed; inset: 0; background: rgba(12, 22, 26, .92); z-index: 200; display: none; align-items: center; justify-content: center; padding: 40px 20px; }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 82vh; width: auto; height: auto; background: #fff; padding: 10px; border-radius: 4px; }
.lightbox-cap { position: absolute; left: 0; right: 0; bottom: 26px; text-align: center; color: rgba(255, 255, 255, .85); font-size: 14px; }
.lightbox-x, .lightbox-nav { position: absolute; background: rgba(255, 255, 255, .12); color: #fff; border: 0; cursor: pointer; z-index: 2; }
.lightbox-x { top: 22px; right: 26px; width: 42px; height: 42px; border-radius: 50%; font-size: 24px; line-height: 1; }
.lightbox-nav { top: 50%; transform: translateY(-50%); width: 46px; height: 66px; font-size: 26px; }
.lightbox-nav.prev { left: 22px; }
.lightbox-nav.next { right: 22px; }
.lightbox-x:hover, .lightbox-nav:hover { background: var(--primary); }

.toast { position: fixed; left: 50%; bottom: 40px; transform: translate(-50%, 20px); background: rgba(31, 58, 99, .94); color: #fff; padding: 12px 26px; border-radius: 30px; font-size: 14px; opacity: 0; visibility: hidden; transition: .3s; z-index: 300; }
.toast.is-on { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slide, .dock-panel, .card { transition: none; }
}

.doc-wide { grid-template-columns: 220px minmax(0, 1fr); display: grid; }
.doc-wide .pic { aspect-ratio: auto; height: 100%; min-height: 280px; }
.doc-head { display: flex; gap: 26px; align-items: flex-start; }
.doc-head-pic { flex: none; width: 200px; border-radius: var(--radius); overflow: hidden; background: var(--soft); }
.doc-mini li { display: flex; align-items: center; gap: 12px; }
.doc-mini img { width: 46px; height: 58px; object-fit: cover; object-position: top center; border-radius: 4px; flex: none; }
.doc-mini span { color: var(--muted); font-size: 13px; }
.act-slot { border: 1px dashed #cfdde0; border-radius: var(--radius); padding: 22px 16px; text-align: center; background: #fbfdfd; }
.act-slot span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.act-slot h4 { font-size: 16px; margin-bottom: 6px; }
.act-slot p { font-size: 13px; color: var(--muted); }

@media (max-width: 1259px) {
  .head-tel { display: none; }
}

@media (max-width: 1024px) {
  .nav > li > a { padding: 0 8px; font-size: 14px; }
  .logo img { width: 150px; }
  .grid--c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-split, .side-flex, .about-split { grid-template-columns: minmax(0, 1fr); }
  .step-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .slide-cap h2 { font-size: 32px; }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 940px) {
  :root { --head-h: 66px; }
  .nav, .head-tel { display: none; }
  .burger { display: block; }
  .ct-cards { grid-template-columns: minmax(0, 1fr); }
  .ct-form-row { grid-template-columns: minmax(0, 1fr); }
  .ct-form-side { display: none; }
  .slider { aspect-ratio: 16 / 10; }
  .logo img { width: 150px; }
  .section { padding: 46px 0; }
  .sec-head { margin-bottom: 26px; }
  .sec-head h2 { font-size: 23px; }
  .page-hero { height: 210px; }
  .page-hero h1 { font-size: 25px; }
  .grid--c3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .news-row { grid-template-columns: 74px minmax(0, 1fr); gap: 14px; }
  .news-date b { font-size: 22px; }
  .honor-swiper .swiper-slide { width: 240px; }
  .honor-swiper .frame { height: 190px; }
  .map-frame { height: 416px; }
  .float-dock { right: 12px; bottom: 78px; }
  .dock-btn { width: 46px; min-height: 46px; font-size: 12px; }
  .dock-panel { width: 268px; }
  .dock-tel-mobile { display: flex; }
  .doc-wide { grid-template-columns: minmax(0, 1fr); }
  .doc-wide .pic { min-height: 360px; }
  .doc-head { flex-direction: column; gap: 16px; }
}

@media (max-width: 719px) {
  .post-row { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .post-row .thumb { aspect-ratio: 16 / 9; }
}

@media (max-width: 560px) {
  .grid--c4, .grid--c3, .grid--c2 { grid-template-columns: minmax(0, 1fr); }
  .svc-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .svc-row .card-body { padding: 14px; }
  .svc-row .card-title { font-size: 16px; margin-bottom: 6px; }
  .svc-row .card-link { margin-top: 10px; }
  .svc-row .svc-badge { left: 10px; bottom: 10px; width: 38px; height: 38px; border-radius: 11px; }
  .svc-row .svc-badge svg { width: 20px; height: 20px; }
  .step-row { grid-template-columns: minmax(0, 1fr); }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .slide-cap h2 { font-size: 23px; letter-spacing: 1px; }
  .slide-cap p { font-size: 14px; }
  .stat { flex: 1 1 45%; }
  .copy .wrap { justify-content: center; text-align: center; }
  .article-head h1 { font-size: 21px; }
  .honor-swiper .swiper-slide { width: 78vw; }
  .honor-swiper .frame { height: 210px; }
  .honor-nav { width: 36px; height: 36px; font-size: 20px; }
  .honor-nav.prev { left: -2px; }
  .honor-nav.next { right: -2px; }
  .honor-caption { padding: 0 44px; font-size: 14px; }
  .patent-block { margin-top: 34px; }
}

.svc-head { display: flex; align-items: center; gap: 22px; }
.svc-icon--lg { width: 96px; height: 96px; border-radius: 50%; flex: none; }
.svc-icon--lg svg { width: 46px; height: 46px; }
.svc-sub { color: var(--muted); font-size: 14px; margin-top: 4px; }

.contact-area, .cContact { display: block; }
.contact-area > .row, .cContact > .row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }
.contact-info, .contact-details { margin-bottom: 26px; }
.contact-info h3, .contact-details h3 { font-size: 18px; margin-bottom: 12px; }
.contact-info dl, .contact-details dl { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 8px 14px; margin: 0; }
.contact-info dt, .contact-details dt { color: var(--ink); font-weight: 600; }
.contact-info dd, .contact-details dd { margin: 0; color: var(--muted); }

main > .com-contact, main > .contact, main > article.item-page { max-width: 1280px; margin: 0 auto; padding: 46px 20px 0; }
.com-contact .page-header h1, .com-contact h2, .contact-area > h2, .cContact > h2 { font-size: 20px; margin: 26px 0 12px; }
.com-contact .contact-info dt, .com-contact .contact-info dd { display: inline; }