/* ==========================================================================
   寮犲娓捣閿呮柊鑳芥簮瑁呭鑲′唤鏈夐檺鍏徃 鈥 瀹樼綉鏍峰紡
   瑙嗚锛氭繁钃 + 棣欐閲戯紝澶ф皵绋抽噸鐨勪笂甯備紒涓氶鏍
   ========================================================================== */
:root {
  --navy: #0a2440;
  --navy-2: #103658;
  --navy-3: #06172c;
  --gold: #c39a52;
  --gold-l: #e2c68e;
  --blue: #1a6fc4;
  --text: #2b3441;
  --text-2: #5c6b7e;
  --text-3: #8d99a8;
  --line: #e6eaf0;
  --bg: #f5f7fa;
  --white: #fff;
  --r: 4px;
  --sh: 0 8px 30px rgba(10, 36, 64, .08);
  --sh-h: 0 16px 44px rgba(10, 36, 64, .16);
  --wrap: 1280px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: .28s; }
img { max-width: 100%; display: block; border: 0; }
ul, ol, li { list-style: none; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.3; }
input, button, textarea, select { font-family: inherit; font-size: inherit; outline: none; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.empty { color: var(--text-3); padding: 60px 0; text-align: center; }

/* ------------------------------ 閫氱敤鎸夐挳 ------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 46px; padding: 0 30px; border-radius: 2px;
  font-size: 14px; letter-spacing: 1px; cursor: pointer;
  border: 1px solid transparent; transition: .3s; white-space: nowrap;
}
.btn i { font-style: normal; transition: transform .3s; }
.btn:hover i { transform: translateX(4px); }
.btn-gold { background: linear-gradient(135deg, var(--gold), #ac8342); color: #fff; }
.btn-gold:hover { background: linear-gradient(135deg, #d5ab63, var(--gold)); box-shadow: 0 10px 26px rgba(195, 154, 82, .4); }
.btn-ghost { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .14); border-color: #fff; }
.btn-line { border-color: var(--navy); color: var(--navy); }
.btn-line:hover { background: var(--navy); color: #fff; }

/* ------------------------------ 椤堕儴鏉 ------------------------------ */
.topbar { background: var(--navy-3); color: rgba(255, 255, 255, .78); font-size: 13px; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.tb-left { display: flex; align-items: center; gap: 22px; }
.tb-stock { color: rgba(255, 255, 255, .9); }
.tb-stock b { color: var(--gold-l); margin-left: 4px; letter-spacing: 1px; }
.tb-slogan { color: rgba(255, 255, 255, .5); }
.tb-right { display: flex; align-items: center; gap: 18px; }
.tb-ico { font-size: 13px; opacity: .8; }
.tb-lang { color: rgba(255, 255, 255, .78); letter-spacing: .5px; }
.tb-lang:hover, .tb-ico:hover { color: var(--gold-l); }

/* ------------------------------ 澶撮儴瀵艰埅 ------------------------------ */
.site-head {
  position: sticky; top: 0; z-index: 200; background: rgba(255, 255, 255, .98);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); transition: .3s;
}
.site-head.shrink { box-shadow: 0 6px 24px rgba(10, 36, 64, .1); }
.head-in { display: flex; align-items: center; justify-content: space-between; height: 92px; transition: .3s; }
.site-head.shrink .head-in { height: 70px; }
.logo { display: flex; align-items: center; gap: 14px; }
.logo img { height: 46px; width: auto; transition: .3s; }
.site-head.shrink .logo img { height: 38px; }
.logo-txt b { display: block; font-size: 20px; color: var(--navy); letter-spacing: 2px; line-height: 1.2; }
.logo-txt i { display: block; font-style: normal; font-size: 9px; color: var(--text-3); letter-spacing: .4px; transform: scale(.92); transform-origin: left; white-space: nowrap; }

.main-nav > ul { display: flex; align-items: center; }
.nav-item { position: relative; }
.nav-link {
  display: block; padding: 0 17px; height: 92px; line-height: 92px;
  font-size: 15.5px; font-weight: 500; color: var(--navy); position: relative; white-space: nowrap;
}
.site-head.shrink .nav-link { height: 70px; line-height: 70px; }
.nav-link::after {
  content: ''; position: absolute; left: 50%; bottom: 26px; width: 0; height: 2px;
  background: var(--gold); transform: translateX(-50%); transition: width .3s;
}
.site-head.shrink .nav-link::after { bottom: 16px; }
.nav-item:hover .nav-link, .nav-link.active { color: var(--gold); }
.nav-item:hover .nav-link::after, .nav-link.active::after { width: 26px; }

.sub-menu {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(12px);
  min-width: 190px; background: #fff; box-shadow: var(--sh-h); border-radius: 0 0 var(--r) var(--r);
  padding: 10px 0; opacity: 0; visibility: hidden; transition: .28s; border-top: 2px solid var(--gold);
}
.nav-item:hover .sub-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.sub-menu ul li a { display: block; padding: 9px 26px; font-size: 14px; color: var(--text-2); white-space: nowrap; }
.sub-menu ul li a:hover { background: var(--bg); color: var(--gold); padding-left: 32px; }

.menu-toggle { display: none; width: 38px; height: 38px; background: none; border: 0; cursor: pointer; }
.menu-toggle i { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px auto; transition: .3s; }
.mobile-nav { display: none; position: fixed; inset: 130px 0 0 0; background: #fff; z-index: 190; overflow-y: auto; padding: 12px 24px 40px; }
.mobile-nav.open { display: block; }
.mn-group { border-bottom: 1px solid var(--line); }
.mn-top { display: block; padding: 14px 0; font-size: 16px; font-weight: 600; color: var(--navy); }
.mn-sub { display: inline-block; padding: 8px 14px 8px 0; font-size: 14px; color: var(--text-2); }

/* ------------------------------ 棣栧睆 ------------------------------ */
.hero { position: relative; height: calc(100vh - 130px); min-height: 560px; max-height: 860px; overflow: hidden; background: var(--navy-3); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background-size: cover; background-position: center; }
.hero-mask { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(6, 23, 44, .9) 0%, rgba(6, 23, 44, .68) 45%, rgba(6, 23, 44, .38) 100%); }
.hero-inner { position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; justify-content: center; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.hero-eyebrow { font-size: 12px; letter-spacing: 5px; color: var(--gold-l); margin-bottom: 20px; }
.hero-title { font-size: 58px; color: #fff; letter-spacing: 4px; line-height: 1.2; margin-bottom: 20px; text-shadow: 0 4px 30px rgba(0, 0, 0, .5); }
.hero-motto { font-size: 17px; color: rgba(255, 255, 255, .82); letter-spacing: 2px; margin-bottom: 42px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 4; text-align: center; color: rgba(255, 255, 255, .6); font-size: 11px; letter-spacing: 3px; }
.hero-scroll i { display: block; width: 1px; height: 44px; background: linear-gradient(rgba(255, 255, 255, .6), transparent); margin: 8px auto 0; animation: sd 2s infinite; }
@keyframes sd { 0%, 100% { transform: translateY(0); opacity: .4 } 50% { transform: translateY(8px); opacity: 1 } }

.stat-strip { position: relative; z-index: 5; background: var(--navy); }
.ss-in { display: grid; grid-template-columns: repeat(4, 1fr); }
.ss-item { padding: 30px 20px; text-align: center; border-right: 1px solid rgba(255, 255, 255, .09); }
.ss-item:last-child { border-right: 0; }
.ss-item b { display: block; font-size: 40px; color: var(--gold-l); font-family: "DIN Alternate", Arial, sans-serif; letter-spacing: 1px; line-height: 1.2; }
.ss-item span { font-size: 13px; color: rgba(255, 255, 255, .6); letter-spacing: 1px; }

/* ------------------------------ 鍖哄潡閫氱敤 ------------------------------ */
.sec { padding: 68px 0; }
.sec-gray { background: var(--bg); }
/* 娣辫壊鍖哄潡锛堢敓浜ц澶囩瓑锛夛細涓庢祬鑹插尯鍧椾氦鏇匡紝褰㈡垚灞傛鑺傚 */
.sec-dark { background: linear-gradient(118deg, var(--navy-3) 0%, var(--navy-2) 60%, #123a60 100%); position: relative; overflow: hidden; }
.sec-dark::before { content: ''; position: absolute; left: -120px; bottom: -160px; width: 420px; height: 420px; border: 54px solid rgba(195, 154, 82, .06); border-radius: 50%; }
.sec-dark .wrap { position: relative; z-index: 2; }
.sec-dark .sh-txt h2 { color: #fff; }
.sec-dark .sh-txt p { color: rgba(255, 255, 255, .45); }
.sec-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 34px; }
.sec-head.center { display: block; text-align: center; }
.sh-txt h2 { font-size: 30px; color: var(--navy); letter-spacing: 2px; position: relative; }
.sh-txt h2::after { content: ''; display: block; width: 42px; height: 3px; background: linear-gradient(90deg, var(--gold), var(--gold-l)); margin: 12px 0 0; }
.sec-head.center .sh-txt h2::after { margin: 12px auto 0; }
.sh-txt p { font-size: 12px; color: var(--text-3); letter-spacing: 4px; margin-top: 10px; text-transform: uppercase; }
/* MORE 鑳跺泭鎸夐挳 */
.sh-more {
  flex: 0 0 auto; height: 34px; padding: 0 20px; display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid #d8dfe8; border-radius: 999px; background: #fff;
  font-size: 12px; letter-spacing: 2.5px; color: var(--text-2); transition: .3s;
}
.sh-more i { font-style: normal; font-size: 14px; transition: transform .3s; }
.sh-more:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.sh-more:hover i { transform: translateX(4px); }
.sec-dark .sh-more { background: transparent; border-color: rgba(255, 255, 255, .35); color: rgba(255, 255, 255, .85); }
.sec-dark .sh-more:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.news-col .sec-head { margin-bottom: 10px; }

/* ------------------------------ 璧拌繘娴烽攨 ------------------------------ */
.about-in { display: grid; grid-template-columns: 1fr 460px; gap: 72px; align-items: start; }
.about-txt { font-size: 15.5px; color: var(--text-2); text-align: justify; margin-bottom: 26px; }
.about-points { margin-bottom: 34px; }
.about-points li { padding: 12px 0 12px 22px; border-bottom: 1px dashed var(--line); position: relative; color: var(--text-2); font-size: 14px; }
.about-points li::before { content: ''; position: absolute; left: 0; top: 21px; width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); }
.about-points li b { color: var(--navy); margin-right: 14px; }
.about-r { position: relative; }
.about-img { overflow: hidden; border-radius: var(--r); }
.about-img img { width: 100%; transition: transform 1s; }
.about-img:hover img { transform: scale(1.05); }

/* 璇佸埜淇℃伅锛氭繁钃濈獎甯﹀唴涓€琛屽紡灏忓崱锛岀揣鍑戜笉鍗犵┖闂达紝鍔ㄦ€佸埛鏂 */
.stock-strip-sec { background: linear-gradient(118deg, var(--navy-3), var(--navy-2)); padding: 30px 0; position: relative; overflow: hidden; }
.stock-strip-sec::before { content: ''; position: absolute; right: -70px; top: -110px; width: 300px; height: 300px; border: 44px solid rgba(195, 154, 82, .08); border-radius: 50%; }
.stock-strip {
  position: relative; z-index: 2; max-width: 1080px; margin: 0 auto;
  display: flex; align-items: center; gap: 34px; flex-wrap: wrap;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(195, 154, 82, .38);
  border-radius: 8px; padding: 20px 30px; backdrop-filter: blur(4px);
}
.st-id { display: flex; flex-direction: column; gap: 2px; min-width: 150px; }
.st-id b { font-size: 20px; color: #fff; letter-spacing: 2px; }
.st-id .st-code { font-size: 15px; color: var(--gold-l); font-family: "DIN Alternate", Arial; letter-spacing: 1.5px; }
.st-id .st-market { font-style: normal; font-size: 11.5px; color: rgba(255, 255, 255, .48); }
.st-quote { display: flex; align-items: baseline; gap: 12px; padding-right: 30px; border-right: 1px solid rgba(255, 255, 255, .14); }
.st-price { font-size: 38px; font-weight: 800; font-family: 'DINPro', 'DIN Alternate', Arial, sans-serif; color: #fff; line-height: 1; }
.st-chg { font-size: 16px; font-weight: 600; font-family: 'DINPro', Arial, sans-serif; }
.st-meta { display: grid; grid-template-columns: repeat(4, auto); gap: 8px 30px; margin-left: auto; }
.st-meta > div { display: flex; flex-direction: column; gap: 3px; }
.st-meta span { font-size: 11.5px; letter-spacing: 1px; color: rgba(255, 255, 255, .5); }
.st-meta b { font-size: 16.5px; color: rgba(255, 255, 255, .92); font-weight: 600; font-family: 'DINPro', Arial, sans-serif; }
.st-meta .up, .st-meta .down { color: inherit; }
.stock-strip .up { color: #ff6b6b !important; }
.stock-strip .down { color: #3ddba4 !important; }
/* 鍏煎鏃х被锛堝垪琛?璇︽儏椤佃嫢鏈夊紩鐢級 */
.up { color: #e23b3b !important; }
.down { color: #1aa06d !important; }
.sc-top { display: flex; align-items: baseline; gap: 12px; }
.sc-name { font-size: 20px; font-weight: 700; color: var(--navy); }
.sc-code { font-size: 22px; color: var(--gold); font-family: "DIN Alternate", Arial; letter-spacing: 1px; }
.sc-mid { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; color: var(--text-2); }
.sc-label { color: var(--text-3); }
.sc-btm { margin-top: 8px; font-size: 12px; color: var(--text-3); }

/* ------------------------------ 浜у搧涓績 ------------------------------ */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.cat-card { background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--sh); display: flex; flex-direction: column; transition: .35s; }
.cat-card:hover { transform: translateY(-8px); box-shadow: var(--sh-h); }
.cc-img { height: 216px; overflow: hidden; background: #eef1f5; }
.cc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s; }
.cat-card:hover .cc-img img { transform: scale(1.08); }
.cc-body { padding: 24px 26px 26px; flex: 1; display: flex; flex-direction: column; }
.cc-body h3 { font-size: 19px; color: var(--navy); margin-bottom: 10px; }
.cc-body p { font-size: 13.5px; color: var(--text-3); line-height: 1.8; flex: 1; margin-bottom: 16px; }
.cc-more { font-size: 13px; color: var(--gold); letter-spacing: 1px; }
.cc-more i { font-style: normal; }

/* ------------------------------ 浜у搧澧 ------------------------------ */
.wall-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.p-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: .35s; }
.p-card:hover { box-shadow: var(--sh-h); border-color: transparent; transform: translateY(-6px); }
.pc-img { height: 200px; background: #f7f8fa; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.p-card:hover .pc-img img { transform: scale(1.07); }
.pc-ph { color: #cdd5df; font-size: 12px; letter-spacing: 2px; }
.pc-cap { padding: 14px 16px; font-size: 14px; color: var(--text-2); border-top: 1px solid var(--line); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p-card:hover .pc-cap { color: var(--gold); }

/* ------------------------------ 鐢熶骇璁惧 ------------------------------ */
.equip-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.eq-card { display: block; background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--sh); transition: .35s; }
.eq-card:hover { transform: translateY(-6px); box-shadow: var(--sh-h); }
.eq-img { height: 132px; overflow: hidden; background: #eef1f5; }
.eq-img img { width: 100%; height: 100%; object-fit: cover; }
.eq-name { text-align: center; padding: 16px 8px; font-size: 14.5px; color: var(--navy); font-weight: 500; }
.eq-card:hover .eq-name { color: var(--gold); }

/* ------------------------------ 璁よ瘉 ------------------------------ */
.cert-sec { background: linear-gradient(180deg, #fff 0%, #faf5ea 100%); }
.cert-desc { max-width: 900px; color: var(--text-2); font-size: 14.5px; text-align: justify; margin-bottom: 30px; }
.cert-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cert-item {
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  height: 250px; display: flex; align-items: center; justify-content: center;
  padding: 22px; transition: .35s; box-shadow: 0 4px 18px rgba(10, 36, 64, .05); overflow: hidden;
}
.cert-item img { max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain; transition: transform .4s; }
.cert-item:hover { border-color: var(--gold); box-shadow: var(--sh-h); transform: translateY(-4px); }
.cert-item:hover img { transform: scale(1.04); }
.cert-group { margin-top: 46px; }
.cert-group h3 { font-size: 20px; color: var(--navy); margin-bottom: 20px; padding-left: 14px; border-left: 3px solid var(--gold); }
.cert-wall { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cert-wall figure { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 14px; transition: .3s; }
.cert-wall figure:hover { box-shadow: var(--sh-h); border-color: transparent; }
.cert-wall img { width: 100%; height: 210px; object-fit: contain; background: #fafbfc; }
.cert-wall figcaption { text-align: center; font-size: 13px; color: var(--text-2); margin-top: 10px; }

/* ------------------------------ 鏂伴椈 ------------------------------ */
.news-in { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; align-items: stretch; }
/* 鍗＄墖寮忓鍣細宸﹀彸涓ゆ爮鍚勮嚜鎴愬崱锛屽唴瀹规案涓嶆孩鍑鸿竟妗 */
.news-col {
  min-width: 0; overflow: hidden; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  padding: 26px 26px 14px; box-shadow: 0 6px 24px rgba(10, 36, 64, .06);
}
.news-list { width: 100%; flex: 1; }
.news-item {
  display: flex; align-items: center; gap: 16px; padding: 15px 10px;
  border-bottom: 1px dashed var(--line); max-width: 100%; border-radius: 6px;
}
.news-item:last-child { border-bottom: 0; }
.news-item:hover { background: var(--bg); }
.ni-date { flex: 0 0 56px; text-align: center; padding-right: 14px; border-right: 1px solid var(--line); }
.ni-date b { display: block; font-size: 23px; color: var(--gold); font-family: "DIN Alternate", Arial; line-height: 1.1; }
.ni-date span { font-size: 11px; color: var(--text-3); }
.news-item:hover .ni-date b { color: var(--navy); }
.ni-body { flex: 1; min-width: 0; }
.ni-body h4 {
  font-size: 14.5px; color: var(--text); margin-bottom: 3px; font-weight: 600;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.news-item:hover .ni-body h4 { color: var(--gold); }
.ni-body p {
  font-size: 12.5px; color: var(--text-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ni-arrow { flex: 0 0 auto; color: #d4dbe4; font-size: 16px; transition: .3s; }
.news-item:hover .ni-arrow { color: var(--gold); transform: translateX(4px); }

/* ------------------------------ 鎶曡祫鑰 ------------------------------ */
.invest-band { background: linear-gradient(115deg, var(--navy-3), var(--navy-2)); padding: 62px 0; position: relative; overflow: hidden; }
.invest-band::after { content: ''; position: absolute; right: -80px; top: -80px; width: 380px; height: 380px; border: 60px solid rgba(195, 154, 82, .07); border-radius: 50%; }
.ib-in { display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center; position: relative; z-index: 2; }
.ib-en { font-size: 12px; letter-spacing: 4px; color: var(--gold-l); margin-bottom: 12px; }
.ib-l h2 { font-size: 34px; color: #fff; letter-spacing: 2px; margin-bottom: 18px; }
.ib-desc { color: rgba(255, 255, 255, .7); font-size: 14.5px; max-width: 620px; margin-bottom: 30px; }
.ib-links { display: flex; gap: 14px; flex-wrap: wrap; }
.ib-stock { background: rgba(255, 255, 255, .06); border: 1px solid rgba(195, 154, 82, .35); border-radius: var(--r); padding: 30px; text-align: center; }
.is-code { display: block; font-size: 40px; color: var(--gold-l); font-family: "DIN Alternate", Arial; letter-spacing: 2px; }
.is-name { display: block; font-size: 18px; color: #fff; margin: 6px 0; letter-spacing: 2px; }
.is-market { display: block; font-size: 12px; color: rgba(255, 255, 255, .5); }
.ib-contact { margin-top: 18px; }
.ib-contact div { display: flex; justify-content: space-between; font-size: 13px; color: rgba(255, 255, 255, .6); padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.ib-contact b { color: #fff; font-weight: 500; }

/* ------------------------------ 鍙嬫儏閾炬帴 ------------------------------ */
.link-row { display: flex; flex-wrap: wrap; gap: 14px 34px; justify-content: center; }
.link-row a { font-size: 14px; color: var(--text-3); }
.link-row a:hover { color: var(--gold); }

/* ------------------------------ 椤甸潰 banner ------------------------------ */
.page-banner { position: relative; height: 340px; background-size: cover; background-position: center; display: flex; align-items: center; }
.pb-mask { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(6, 23, 44, .88), rgba(6, 23, 44, .5)); }
.pb-in { position: relative; z-index: 2; }
.pb-in h1 { font-size: 42px; color: #fff; letter-spacing: 3px; }
.pb-en { font-size: 12px; letter-spacing: 5px; color: var(--gold-l); margin-top: 12px; }
.pb-crumb { margin-top: 22px; font-size: 13px; color: rgba(255, 255, 255, .62); }
.pb-crumb a:hover { color: var(--gold-l); }
.pb-crumb i { margin: 0 10px; font-style: normal; opacity: .5; }
.pb-crumb span { color: rgba(255, 255, 255, .9); }
.pb-sub { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; background: rgba(6, 23, 44, .55); border-top: 1px solid rgba(255, 255, 255, .1); }
.pb-sub { display: flex; justify-content: center; gap: 0; flex-wrap: wrap; }
.pb-sub a { padding: 15px 28px; font-size: 14.5px; color: rgba(255, 255, 255, .75); position: relative; }
.pb-sub a:hover { color: #fff; }
.pb-sub a.on { color: var(--gold-l); }
.pb-sub a.on::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 34px; height: 2px; background: var(--gold); }

/* ------------------------------ 鍒楄〃椤 ------------------------------ */
.list-in { display: grid; grid-template-columns: 1fr 300px; gap: 48px; align-items: start; }
/* 鏃犱晶鏍忔椂閾烘弧锛岄伩鍏嶅彸渚ф亽瀹氱┖鍑轰竴鏉＄櫧甯︼紙鍍?娌″仛瀹?锛夛紱
   鍚屾椂鏀惧鍒版帴杩戞暣绔欏搴︼紝璁╀簩绾ф爮鐩€昏椤垫洿澶ф皵 */
.list-in.no-side, .single-in.no-side { grid-template-columns: minmax(0, 1fr); max-width: 1180px; margin: 0 auto; }

/* 鑻辨枃绔欏皻鏈炕璇戠殑鏍忕洰锛氬彲璇荤殑鍏滃簳鎻愮ず */
.coming-soon { background: var(--bg); border: 1px dashed var(--line); border-radius: var(--r); padding: 54px 40px; text-align: center; margin: 8px 0 34px; }
.coming-soon h3 { font-size: 19px; color: var(--navy); margin-bottom: 12px; letter-spacing: .5px; }
.coming-soon p { font-size: 14px; color: var(--text-3); line-height: 1.9; max-width: 620px; margin: 0 auto; }
.coming-soon .cs-contact { margin-top: 16px; display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.coming-soon .cs-contact a { color: var(--gold); }
.coming-soon .cs-contact span { color: var(--text-2); }
.cat-intro { background: var(--bg); border-left: 3px solid var(--gold); padding: 20px 26px; font-size: 14.5px; color: var(--text-2); line-height: 1.9; text-align: justify; margin-bottom: 34px; }
/* 浜岀骇鏍忕洰鎬昏锛氭闈 3 鍒楅摵婊★紝鏇村ぇ姘旓紱鍗＄墖宸︿晶閲戞潯鎻愬崌绮捐嚧鎰 */
.sub-cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 38px; }
.sub-cat {
  display: flex; flex-direction: column; background: #fff;
  border: 1px solid var(--line); border-left: 3px solid var(--gold);
  border-radius: 8px; padding: 28px 30px; transition: .3s; overflow: hidden;
}
.sub-cat:hover { border-color: var(--gold); border-left-color: var(--gold); box-shadow: var(--sh-h); transform: translateY(-5px); }
.sub-cat h3 { font-size: 19px; color: var(--navy); margin-bottom: 8px; letter-spacing: .5px; }
.sub-cat p { font-size: 13px; color: var(--text-3); margin-bottom: 16px; flex: 1; line-height: 1.85; }
.sub-cat span { font-size: 12.5px; color: var(--gold); letter-spacing: 1px; }
.sub-cat span i { font-style: normal; transition: transform .3s; display: inline-block; }
.sub-cat:hover span i { transform: translateX(4px); }
.sub-cat .sc-txt {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* 浠呬竴涓瓙鏍忕洰鏃讹細妯悜澶у崱锛堝浘宸︽枃鍙筹級锛岄伩鍏嶅闆堕浂涓€寮犲皬鍗 */
.sub-cats.single { grid-template-columns: 1fr; }
.sub-cats.single .sub-cat { flex-direction: row; align-items: center; gap: 30px; padding: 18px 30px 18px 18px; }
.sub-cats.single .sc-thumb { flex: 0 0 320px; margin: 0; }
.sub-cats.single .sc-txt { flex: 1; min-width: 0; }
.sub-cats.single .sub-cat h3 { font-size: 19px; }
.sc-thumb { width: 100%; border-radius: 6px; overflow: hidden; aspect-ratio: 16 / 9; background: var(--bg); flex: 0 0 auto; }
.sub-cats:not(.single) .sc-thumb { margin-bottom: 14px; }
.sc-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.sub-cat:hover .sc-thumb img { transform: scale(1.06); }
.list-bar { display: flex; align-items: center; justify-content: space-between; border-bottom: 2px solid var(--navy); padding-bottom: 12px; margin-bottom: 8px; }
.list-bar span { font-size: 19px; font-weight: 700; color: var(--navy); }
.list-bar em { font-style: normal; font-size: 12.5px; color: var(--text-3); }

.art-list { }
.art-item { display: flex; align-items: center; gap: 24px; padding: 24px 4px; border-bottom: 1px solid var(--line); }
.art-item:hover { background: var(--bg); padding-left: 18px; }
.ai-date { flex: 0 0 74px; text-align: center; }
.ai-date b { display: block; font-size: 15px; color: var(--gold); font-family: "DIN Alternate", Arial; letter-spacing: .5px; }
.ai-date span { font-size: 12px; color: var(--text-3); }
.ai-body { flex: 1; min-width: 0; }
.ai-body h3 { font-size: 16.5px; color: var(--text); margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.art-item:hover .ai-body h3 { color: var(--gold); }
.ai-body p { font-size: 13.5px; color: var(--text-3); line-height: 1.7; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.ai-arrow { color: var(--line); font-size: 20px; }
.art-item:hover .ai-arrow { color: var(--gold); transform: translateX(5px); }

.pager { display: flex; justify-content: center; gap: 8px; margin-top: 46px; flex-wrap: wrap; }
.pg-btn { min-width: 40px; height: 40px; line-height: 38px; text-align: center; padding: 0 12px; border: 1px solid var(--line); border-radius: 2px; font-size: 14px; color: var(--text-2); background: #fff; }
.pg-btn:hover { border-color: var(--gold); color: var(--gold); }
.pg-btn.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.pg-btn.dis { opacity: .4; pointer-events: none; }
.pg-dot { align-self: center; color: var(--text-3); }

.list-side { position: sticky; top: 100px; }
.side-box { background: #fff; border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 22px; overflow: hidden; }
.side-box h3 { background: var(--navy); color: #fff; font-size: 16px; padding: 16px 22px; letter-spacing: 1px; }
.side-box ul li { border-bottom: 1px solid var(--line); }
.side-box ul li:last-child { border-bottom: 0; }
.side-box ul li a { display: block; padding: 13px 22px; font-size: 14px; color: var(--text-2); }
.side-box ul li a:hover { background: var(--bg); color: var(--gold); padding-left: 28px; }
.side-box ul li.on a { color: var(--gold); background: var(--bg); border-left: 3px solid var(--gold); font-weight: 600; }
.side-news li a { font-size: 13.5px; line-height: 1.6; }
.side-contact { padding: 0 0 18px; }
.side-contact h3 { margin-bottom: 4px; }
.side-contact p { padding: 5px 22px; font-size: 13px; color: var(--text-2); line-height: 1.7; }
.side-contact .sc-tel { font-size: 17px; color: var(--gold); font-family: "DIN Alternate", Arial; letter-spacing: .5px; }

/* ------------------------------ 鍗曢〉/璇︽儏 ------------------------------ */
.single-in, .art-in { display: grid; grid-template-columns: 1fr 300px; gap: 48px; align-items: start; }
.single-main, .art-main, .list-main { min-width: 0; }
/* 姝ｆ枃鍐呭鏍峰紡缁熶竴鐢 rich.css 鎻愪緵锛堜笌鍚庡彴 WangEditor 棰勮淇濇寔涓€鑷达紝鎵€瑙佸嵆鎵€寰楋級 */
/* 鏍忕洰閰嶅浘锛堝悗鍙?鏍忕洰閰嶅浘"瀛楁锛夛細鐩告寮忓崱鐗囷紝涓庢鏂囧彲缁勬垚鍥炬枃娣锋帓 */
.cat-figure {
  margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 8px;
  padding: 12px; box-shadow: var(--sh); overflow: hidden;
}
.cat-figure img { width: 100%; max-height: 420px; object-fit: cover; border-radius: 4px; display: block; }
/* 鍥炬枃娣锋帓锛氭鏂囧乏 + 鏍忕洰閰嶅浘鍙 */
.cat-media { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 36px; align-items: center; }
.cat-media .cm-txt { font-size: 15px; }
/* 鐙珛閰嶅浘锛堟棤姝ｆ枃鏃讹級涓婁笅鐣欑櫧 */
.single-main > .cat-figure, .list-main > .cat-figure { margin: 6px 0 26px; }
.rich > *:last-child { margin-bottom: 0; }
.rich img, .rich table, .rich iframe, .rich video { max-width: 100% !important; height: auto; }
.rich pre { overflow-x: auto; }
.rich hr { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }
/* 棣栭〉銆岃蛋杩涙捣閿呫€嶇畝浠嬶細澶氭钀戒箣闂寸殑闂磋窛鏀舵暃涓€浜涳紝瑙嗚鏇寸揣鍑 */
.about-txt.rich p { margin-bottom: 12px; }

/* 鍙戝睍鍘嗙▼鏃堕棿杞 */
.timeline { position: relative; padding-left: 34px; }
.timeline::before { content: ''; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--gold), var(--line)); }
.tl-item { position: relative; padding-bottom: 30px; }
.tl-item::before { content: ''; position: absolute; left: -32px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid var(--gold); box-sizing: content-box; }
.tl-year { display: inline-block; font-size: 20px; font-family: "DIN Alternate", Arial; color: var(--gold); font-weight: 700; letter-spacing: 1px; }
.tl-body h4 { font-size: 17px; color: var(--navy); margin: 4px 0 6px; }
.tl-body p { margin: 0; font-size: 14.5px; color: var(--text-2); }
.tl-hl::before { background: var(--gold); }
.tl-hl .tl-year { color: var(--navy); }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 26px; }
.contact-item { background: var(--bg); border-radius: var(--r); padding: 24px 26px; border-left: 3px solid var(--gold); }
.contact-item h4 { font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.contact-item p { margin: 0; font-size: 14px; color: var(--text-2); }
.map-tip { font-size: 13.5px; color: var(--text-3); }

.job-list { margin-top: 34px; }
.job-item { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px 28px; margin-bottom: 14px; }
.job-item:hover { border-color: var(--gold); box-shadow: var(--sh); transform: translateX(4px); }
.ji-l h3 { font-size: 17px; color: var(--navy); margin-bottom: 6px; }
.ji-l p { font-size: 13.5px; color: var(--text-3); }
.ji-btn { flex: 0 0 auto; height: 38px; line-height: 36px; padding: 0 22px; border: 1px solid var(--gold); color: var(--gold); border-radius: 2px; font-size: 13.5px; }
.job-item:hover .ji-btn { background: var(--gold); color: #fff; }

.art-title { font-size: 28px; color: var(--navy); line-height: 1.4; letter-spacing: .5px; }
.art-meta { display: flex; flex-wrap: wrap; gap: 22px; font-size: 13px; color: var(--text-3); padding: 18px 0; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.art-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 30px 0; }
.art-gallery img { width: 100%; border-radius: var(--r); border: 1px solid var(--line); }
.art-gallery.single { grid-template-columns: 1fr; }
.art-gallery.single img { max-width: 100%; }
.preview-bar { background: #b45309; color: #fff; text-align: center; padding: 9px 16px; font-size: 13px; letter-spacing: 1px; }
.art-nav { display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; margin-top: 34px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--text-3); }
.art-nav a { color: var(--text-2); }
.art-nav a:hover { color: var(--gold); }
.art-back { margin-top: 26px; }

/* ------------------------------ 鎼滅储 ------------------------------ */
.search-form { display: flex; max-width: 620px; margin: 0 auto 46px; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; }
.search-form input { flex: 1; height: 52px; padding: 0 20px; border: 0; }
.search-form button { height: 52px; padding: 0 34px; border: 0; background: var(--navy); color: #fff; cursor: pointer; letter-spacing: 2px; }
.search-form button:hover { background: var(--gold); }

/* ------------------------------ 缃戠珯鍦板浘 ------------------------------ */
.sitemap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.sm-group { border: 1px solid var(--line); border-radius: var(--r); padding: 22px 24px; }
.sm-group h3 { font-size: 17px; color: var(--navy); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.sm-links a { display: inline-block; margin: 5px 16px 5px 0; font-size: 13.5px; color: var(--text-2); }
.sm-links a:hover { color: var(--gold); }

/* ------------------------------ 椤佃剼 ------------------------------ */
.site-foot { background: var(--navy-3); color: rgba(255, 255, 255, .58); font-size: 13.5px; }
.ft-main { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.4fr; gap: 40px; padding: 66px 24px 50px; }
.ft-logo { height: 42px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: .92; }
.ft-desc { font-size: 13px; line-height: 1.9; color: rgba(255, 255, 255, .48); margin-bottom: 22px; }
.ft-stock { border-left: 2px solid var(--gold); padding-left: 14px; }
.fs-name { font-size: 16px; color: #fff; letter-spacing: 1px; }
.fs-name span { color: var(--gold-l); font-family: "DIN Alternate", Arial; margin-left: 6px; }
.fs-market { font-size: 12px; color: rgba(255, 255, 255, .4); }
.ft-col h4 { font-size: 15px; color: #fff; margin-bottom: 20px; letter-spacing: 1px; }
.ft-col ul li { margin-bottom: 11px; }
.ft-col ul li a { color: rgba(255, 255, 255, .55); }
.ft-col ul li a:hover { color: var(--gold-l); padding-left: 5px; }
.ft-contact .fc-addr { line-height: 1.8; }
.ft-contact .ft-col ul li { margin-bottom: 10px; }
.ft-contact b { color: var(--gold-l); font-family: "DIN Alternate", Arial; font-size: 15px; margin-left: 6px; }
.ft-qr { margin-top: 16px; display: flex; align-items: center; gap: 12px; }
.ft-qr img { width: 78px; height: 78px; object-fit: cover; border-radius: 3px; background: #fff; padding: 3px; }
.ft-qr span { font-size: 12px; }
.ft-bottom { border-top: 1px solid rgba(255, 255, 255, .08); }
.fbb-in { display: flex; justify-content: space-between; align-items: center; height: 62px; font-size: 12.5px; color: rgba(255, 255, 255, .38); flex-wrap: wrap; gap: 10px; }
.fbb-links a { margin-left: 20px; }
.fbb-links a:hover { color: var(--gold-l); }

/* ------------------------------ 鍥炲埌椤堕儴 ------------------------------ */
.to-top { position: fixed; right: 30px; bottom: 40px; width: 46px; height: 46px; line-height: 44px; text-align: center; background: var(--navy); color: #fff; border-radius: 2px; opacity: 0; visibility: hidden; transition: .3s; z-index: 300; font-size: 18px; }
.to-top.show { opacity: 1; visibility: visible; }
.to-top:hover { background: var(--gold); }

/* ------------------------------ 鍝嶅簲寮 ------------------------------ */
@media (max-width: 1200px) {
  .wrap { padding: 0 20px; }
  .equip-grid { grid-template-columns: repeat(3, 1fr); }
  .cert-strip { grid-template-columns: repeat(3, 1fr); }
  .cert-item { height: 210px; }
  .nav-link { padding: 0 12px; font-size: 14.5px; }
  .ft-main { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; }
  .ft-col:nth-child(4) { display: none; }
  .news-in { gap: 24px; }
  .cat-media { gap: 26px; }
}
@media (max-width: 1100px) {
  .news-in { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 992px) {
  .main-nav, .topbar .tb-slogan { display: none; }
  .menu-toggle { display: block; }
  .hero-title { font-size: 38px; }
  .ss-in { grid-template-columns: repeat(2, 1fr); }
  .about-in, .news-in, .ib-in, .list-in, .single-in, .art-in { grid-template-columns: 1fr; gap: 34px; }
  .cat-grid, .sub-cats { grid-template-columns: repeat(2, 1fr); }
  .sub-cats.single { grid-template-columns: 1fr; }
  .wall-grid, .cert-wall { grid-template-columns: repeat(2, 1fr); }
  .equip-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-media { grid-template-columns: 1fr; }
  .stock-strip { gap: 20px; padding: 18px 22px; }
  .st-quote { padding-right: 20px; }
  .st-meta { margin-left: 0; grid-template-columns: repeat(4, auto); gap: 8px 20px; }
  .st-price { font-size: 30px; }
  .list-side { position: static; }
  .sitemap { grid-template-columns: repeat(2, 1fr); }
  .ft-main { grid-template-columns: 1fr 1fr; }
  .sec { padding: 52px 0; }
  .page-banner { height: 260px; }
  .pb-in h1 { font-size: 30px; }
}
@media (max-width: 640px) {
  .logo-txt i { display: none; }
  .logo-txt b { font-size: 17px; letter-spacing: 1px; }
  .logo img { height: 38px; }
  .hero { min-height: 460px; }
  .hero-title { font-size: 28px; letter-spacing: 2px; }
  .hero-motto { font-size: 14px; }
  .sh-txt h2 { font-size: 25px; }
  .ss-item b { font-size: 30px; }
  .cat-grid, .wall-grid, .cert-wall, .sub-cats, .contact-grid, .sitemap { grid-template-columns: 1fr; }
  .cert-strip { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .cert-item { height: 170px; padding: 14px; }
  .sub-cats.single .sub-cat { flex-direction: column; align-items: stretch; gap: 14px; padding: 14px; }
  .sub-cats.single .sc-thumb { flex: 0 0 auto; }
  .news-col { padding: 20px 16px 8px; }
  .st-meta { grid-template-columns: repeat(2, auto); }
  .stock-strip { flex-direction: column; align-items: flex-start; }
  .st-quote { border-right: 0; padding-right: 0; }
  .equip-grid { grid-template-columns: repeat(2, 1fr); }
  .ft-main { grid-template-columns: 1fr; gap: 30px; }
  .art-item, .news-item { gap: 14px; }
  .fbb-in { height: auto; padding: 16px 24px; justify-content: center; text-align: center; }
  .to-top { right: 16px; bottom: 20px; }
}

/* ==================== 鍥剧墖鏀惧ぇ鏌ョ湅锛堢伅绠憋級 ==================== */
.zoomable { cursor: zoom-in; }

/* 鍗＄墖绫诲浘鐗囷細鍙充笅瑙掓斁澶ф寜閽紙hover 鍑虹幇锛岃Е灞忓父鏄撅級 */
.zoom-host { position: relative; }
.zoom-btn {
  position: absolute; right: 10px; bottom: 10px; z-index: 4;
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 36, 64, .62); color: #fff;
  cursor: pointer; opacity: 0; transform: translateY(6px);
  transition: opacity .25s, transform .25s, background .25s;
  -webkit-tap-highlight-color: transparent;
}
.zoom-btn svg { width: 17px; height: 17px; display: block; pointer-events: none; }
.zoom-host:hover .zoom-btn { opacity: 1; transform: none; }
.zoom-btn:hover, .zoom-btn:focus-visible { background: var(--gold); opacity: 1; transform: none; }
@media (hover: none) { .zoom-btn { opacity: 1; transform: none; } }

html.lb-lock { overflow: hidden; }

.lb { position: fixed; inset: 0; z-index: 9999; display: none; }
.lb.open { display: block; }
.lb-mask {
  position: absolute; inset: 0; background: rgba(6, 16, 30, .93);
  animation: lbFade .22s ease;
}
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }

.lb-stage {
  position: absolute; inset: 0; margin: 0; padding: 62px 88px 96px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  pointer-events: none;
}
.lb-stage img {
  max-width: 100%; max-height: calc(100vh - 170px); width: auto; height: auto;
  object-fit: contain; border-radius: 4px; background: #fff;
  box-shadow: 0 26px 80px rgba(0, 0, 0, .6);
  transform-origin: center center; will-change: transform;
  pointer-events: auto; cursor: zoom-in;
  user-select: none; -webkit-user-drag: none;
  transition: transform .18s ease-out;
}
.lb-stage img.zoomed { cursor: grab; transition: none; }
.lb-stage img.zoomed.grabbing { cursor: grabbing; }
.lb-stage figcaption {
  margin-top: 16px; max-width: 76vw; text-align: center;
  font-size: 13px; letter-spacing: .5px; color: rgba(255, 255, 255, .78);
}
.lb-stage figcaption:empty { display: none; }

.lb-close, .lb-prev, .lb-next {
  position: absolute; z-index: 3; border: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, .1); color: #fff;
  transition: background .25s, color .25s, transform .25s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--gold); color: #fff; }
.lb-close { top: 20px; right: 22px; width: 42px; height: 42px; border-radius: 50%; font-size: 17px; }
.lb-prev, .lb-next { top: 50%; margin-top: -26px; width: 52px; height: 52px; border-radius: 50%; font-size: 30px; line-height: 1; padding-bottom: 4px; }
.lb-prev { left: 20px; }
.lb-next { right: 20px; }

.lb-count {
  position: absolute; top: 30px; left: 50%; transform: translateX(-50%); z-index: 3;
  font-size: 13px; letter-spacing: 1px; color: rgba(255, 255, 255, .62);
}
.lb-count b { color: #fff; font-weight: 600; }
.lb-hint {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 3;
  margin: 0; font-size: 12px; letter-spacing: .5px; color: rgba(255, 255, 255, .38);
  white-space: nowrap;
}
.lb-tools { display: flex; gap: 8px; margin-top: 16px; pointer-events: auto; }
.lb-tools button {
  border: 0; cursor: pointer; height: 34px; min-width: 42px; padding: 0 14px;
  border-radius: 17px; font-size: 14px; font-family: inherit;
  background: rgba(255, 255, 255, .12); color: #fff;
  transition: background .25s;
}
.lb-tools button:hover { background: var(--gold); }

@media (max-width: 768px) {
  .lb-stage { padding: 58px 12px 92px; }
  .lb-stage img { max-height: calc(100vh - 190px); }
  .lb-prev, .lb-next { width: 42px; height: 42px; font-size: 24px; margin-top: -21px; }
  .lb-prev { left: 8px; }
  .lb-next { right: 8px; }
  .lb-close { top: 12px; right: 12px; width: 38px; height: 38px; }
  .lb-hint { font-size: 11px; bottom: 14px; }
  .lb-tools { margin-top: 12px; }
}