/* ============================================================
   威尼集团官网首页 · 现代化样式 home-modern.css
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root{
  --red:#E11D2E; --red-dark:#C01524; --red-soft:#FDECEE;
  --ink:#1F2733; --gray:#5C6675; --light:#F5F6F8; --line:#EAECEF;
  --gold:#C8A45C; --shadow:0 10px 40px rgba(31,39,51,.08);
  --shadow-hover:0 18px 50px rgba(31,39,51,.14);
}
html { scroll-behavior: smooth; overflow-x:hidden; }
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--ink); background:#fff; line-height:1.7; max-width:100%; overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
img{ max-width:100%; display:block; }
.hero-inner,.container,.header-inner{ max-width:1200px; }
section,header,footer{ max-width:100%; }
.container{ max-width:1200px; margin:0 auto; padding:0 24px; }

/* ---------- 按钮 ---------- */
.btn{ display:inline-block; padding:13px 34px; border-radius:8px; font-size:15px;
  font-weight:600; cursor:pointer; border:1px solid transparent; transition:.25s; text-align:center; }
.btn-primary{ background:linear-gradient(135deg,var(--red),var(--red-dark)); color:#fff;
  box-shadow:0 8px 22px rgba(225,29,46,.3); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 28px rgba(225,29,46,.4); }
.btn-ghost{ background:rgba(255,255,255,.12); color:#fff; border-color:rgba(255,255,255,.55); backdrop-filter:blur(4px); }
.btn-ghost:hover{ background:rgba(255,255,255,.22); }
.btn-block{ width:100%; }

/* ---------- 顶部导航 ---------- */
.site-header{ position:fixed; top:0; left:0; right:0; z-index:1000;
  background:rgba(255,255,255,.92); backdrop-filter:blur(12px); transition:.3s; }
.site-header.scrolled{ box-shadow:0 4px 24px rgba(0,0,0,.08); }
.header-inner{ max-width:1200px; margin:0 auto; padding:0 24px; height:70px;
  display:flex; align-items:center; justify-content:space-between; }
.brand img{ height:42px; width:auto; }
.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{ font-size:15px; color:var(--ink); font-weight:500; position:relative; transition:.2s; }
.main-nav a:hover{ color:var(--red); }
.main-nav a.active{ color:var(--red); }
.main-nav a:not(.nav-cta)::after{ content:""; position:absolute; left:0; bottom:-6px; width:0; height:2px;
  background:var(--red); transition:.25s; }
.main-nav a:not(.nav-cta):hover::after{ width:100%; }
.nav-cta{ background:var(--red); color:#fff !important; padding:9px 20px; border-radius:30px; font-size:14px !important; }
.nav-cta:hover{ background:var(--red-dark); }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ width:24px; height:2.5px; background:var(--ink); border-radius:2px; transition:.3s; }

/* ---------- Hero ---------- */
.hero{ position:relative; min-height:680px; display:flex; align-items:center;
  padding:120px 24px 80px; color:#fff; overflow:hidden; }
.hero-bg{ position:absolute; inset:0;
  background:url('/js/images/001.jpg') center/cover no-repeat; }
.hero-mask{ position:absolute; inset:0;
  background:linear-gradient(115deg,rgba(20,28,48,.88) 0%,rgba(30,40,66,.72) 45%,rgba(192,21,36,.55) 100%); }
.hero-inner{ position:relative; max-width:1200px; margin:0 auto; width:100%; }
.hero-tag{ display:inline-block; padding:6px 16px; border:1px solid rgba(255,255,255,.4);
  border-radius:30px; font-size:13px; letter-spacing:2px; margin-bottom:24px; }
.hero-title{ font-size:52px; font-weight:800; line-height:1.25; margin-bottom:22px; letter-spacing:1px;
  text-shadow:0 4px 20px rgba(0,0,0,.3); }
.hero-sub{ font-size:18px; line-height:1.9; color:rgba(255,255,255,.92); margin-bottom:36px; }
.hero-actions{ display:flex; gap:18px; margin-bottom:26px; }
.hero-ai{ display:inline-flex; align-items:center; gap:10px; max-width:100%;
  border:1px solid rgba(255,255,255,.35); background:rgba(255,255,255,.1);
  backdrop-filter:blur(4px); color:#fff; font-size:14px; line-height:1.5;
  padding:10px 18px; border-radius:30px; margin-bottom:52px; transition:.3s; }
.hero-ai:hover{ background:rgba(225,29,46,.28); border-color:rgba(255,255,255,.6); }
.hai-dot{ width:8px; height:8px; border-radius:50%; background:var(--red); flex:0 0 auto;
  box-shadow:0 0 0 4px rgba(225,29,46,.25); animation:haipulse 2s infinite; }
@keyframes haipulse{ 0%,100%{box-shadow:0 0 0 3px rgba(225,29,46,.25);} 50%{box-shadow:0 0 0 7px rgba(225,29,46,.08);} }
.hai-arrow{ margin-left:4px; font-weight:600; white-space:nowrap; }
.hero-stats{ display:flex; align-items:center; gap:0; }
.stat{ padding:0 30px; }
.stat:first-child{ padding-left:0; }
.stat-num{ font-size:38px; font-weight:800; line-height:1; }
.stat-num span{ font-size:22px; font-weight:600; }
.stat-label{ font-size:14px; color:rgba(255,255,255,.82); margin-top:8px; }
.stat-line{ width:1px; height:42px; background:rgba(255,255,255,.25); }

/* ---------- 通用 Section ---------- */
.section{ padding:90px 0; }
.section-gray{ background:var(--light); }
.section-head{ text-align:center; margin-bottom:56px; }
.section-head h2{ font-size:34px; font-weight:800; letter-spacing:2px; }
.section-head p{ color:var(--gray); font-size:13px; letter-spacing:4px; margin-top:6px; }
.head-line{ display:block; width:54px; height:3px; background:var(--red); margin:18px auto 0; border-radius:2px; }
.section-desc{ color:var(--gray); margin-top:18px; font-size:15px; }

/* ---------- 业务领域 ---------- */
.biz-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.biz-card{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:32px 28px;
  transition:.3s; position:relative; overflow:hidden; }
.biz-card::before{ content:""; position:absolute; top:0; left:0; width:100%; height:3px;
  background:linear-gradient(90deg,var(--red),var(--gold)); transform:scaleX(0); transform-origin:left; transition:.35s; }
.biz-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-hover); border-color:transparent; }
.biz-card:hover::before{ transform:scaleX(1); }
.biz-feature{ background:linear-gradient(160deg,#fff,#fff8f8); border-color:#f3d4d8; }
.biz-icon{ width:56px; height:56px; border-radius:14px; background:var(--red-soft);
  display:flex; align-items:center; justify-content:center; font-size:26px; margin-bottom:18px; }
.biz-card h3{ font-size:20px; margin-bottom:14px; }
.biz-card ul li{ color:var(--gray); font-size:14.5px; padding:5px 0; padding-left:18px; position:relative; }
.biz-card ul li::before{ content:""; position:absolute; left:2px; top:13px; width:6px; height:6px;
  border-radius:50%; background:var(--red); opacity:.55; }
.biz-link{ display:inline-block; margin-top:16px; color:var(--red); font-size:14px; font-weight:600; }
.biz-link:hover{ letter-spacing:1px; }

/* ---------- 集团生态 ---------- */
.eco-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.eco-card{ display:block; background:#fff; border-radius:18px; padding:30px 28px;
  border:1px solid var(--line); transition:.3s; height:100%; }
.eco-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-hover); }
.eco-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.eco-badge{ font-size:12.5px; color:var(--red); background:var(--red-soft); padding:5px 12px;
  border-radius:20px; font-weight:600; }
.eco-arrow{ font-size:20px; color:#bbb; transition:.3s; }
.eco-card:hover .eco-arrow{ color:var(--red); transform:translate(2px,-2px); }
.eco-card h3{ font-size:18.5px; line-height:1.5; margin-bottom:12px; min-height:56px; }
.eco-card > p{ color:var(--gray); font-size:14px; margin-bottom:18px; min-height:120px; }
.eco-tags{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
.eco-tags span{ font-size:12.5px; color:var(--gray); background:var(--light); padding:4px 12px; border-radius:6px; }
.eco-site{ font-size:13.5px; color:var(--red); font-weight:600; border-top:1px dashed var(--line); padding-top:14px; }

/* 旗舰主力卡 */
.flag-card{ display:grid; grid-template-columns:1.5fr .9fr; gap:0; position:relative;
  background:linear-gradient(135deg,#1f2733 0%,#2c3648 100%); border-radius:22px; overflow:hidden;
  color:#fff; margin-bottom:24px; transition:.3s;
  box-shadow:0 18px 44px rgba(31,39,51,.22); }
.flag-card:hover{ transform:translateY(-6px); box-shadow:0 26px 60px rgba(31,39,51,.3); }
.flag-card::before{ content:""; position:absolute; top:-60px; right:18%; width:240px; height:240px;
  background:radial-gradient(circle,rgba(225,29,46,.35),transparent 70%); pointer-events:none; }
.flag-main{ padding:42px 44px; position:relative; z-index:1; }
.flag-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:18px; }
.flag-badge{ font-size:13px; font-weight:700; color:#fff; background:linear-gradient(135deg,var(--red),var(--red-dark));
  padding:6px 15px; border-radius:20px; letter-spacing:.5px; }
.flag-year{ font-size:13px; color:#ffd9dd; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.18);
  padding:6px 15px; border-radius:20px; }
.flag-main h3{ font-size:25px; margin-bottom:16px; color:#fff; }
.flag-main > p{ color:rgba(255,255,255,.85); font-size:14.5px; line-height:1.95; margin-bottom:20px; text-align:justify; }
.flag-main > p strong{ color:#ff8a93; }
.flag-skills{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:24px; }
.flag-skills span{ font-size:13px; color:rgba(255,255,255,.9); background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14); padding:6px 14px; border-radius:8px; }
.flag-btns{ display:flex; flex-wrap:wrap; gap:14px; }
.flag-btn{ display:inline-flex; align-items:center; font-size:14.5px; font-weight:600;
  padding:11px 22px; border-radius:30px; transition:.3s; }
.flag-btn-primary{ background:linear-gradient(135deg,var(--red),var(--red-dark)); color:#fff;
  box-shadow:0 8px 20px rgba(225,29,46,.35); }
.flag-btn-primary:hover{ transform:translateY(-2px); box-shadow:0 12px 26px rgba(225,29,46,.45); }
.flag-btn-ghost{ color:#fff; border:1px solid rgba(255,255,255,.4); }
.flag-btn-ghost:hover{ background:rgba(255,255,255,.12); border-color:#fff; }
.flag-aside{ display:flex; flex-direction:column; align-items:center; justify-content:center; gap:0;
  background:rgba(255,255,255,.05); border-left:1px solid rgba(255,255,255,.1); padding:36px 28px; position:relative; z-index:1; }
.flag-step{ text-align:center; padding:10px 0; }
.fs-year{ font-size:26px; font-weight:800; color:#fff; line-height:1.1; }
.flag-step-now .fs-year{ color:#ff6b76; }
.fs-text{ font-size:13px; color:rgba(255,255,255,.72); margin-top:6px; line-height:1.5; }
.flag-line{ width:2px; height:30px; background:linear-gradient(180deg,rgba(255,255,255,.35),rgba(225,29,46,.6)); }
.partner-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.partner-grid .eco-card h3,.partner-grid .eco-card > p{ min-height:0; }

/* ---------- 数字化产品 ---------- */
.product-card{ background:linear-gradient(135deg,#1f2733,#2c3648); border-radius:22px; overflow:hidden;
  display:grid; grid-template-columns:1.05fr .95fr; align-items:center; color:#fff; }
.product-info{ padding:52px; }
.product-badge{ display:inline-block; font-size:13px; color:#ffd9dd; background:rgba(225,29,46,.3);
  padding:6px 14px; border-radius:20px; margin-bottom:20px; }
.product-info h3{ font-size:30px; margin-bottom:16px; }
.product-info > p{ color:rgba(255,255,255,.82); font-size:15px; margin-bottom:24px; }
.product-list{ margin-bottom:30px; }
.product-list li{ padding:6px 0; color:rgba(255,255,255,.9); font-size:14.5px; }
.product-visual{ padding:40px; }
.pv-window{ background:#fff; border-radius:12px; overflow:hidden; box-shadow:0 24px 60px rgba(0,0,0,.4); }
.pv-bar{ height:34px; background:#eef0f3; display:flex; align-items:center; gap:7px; padding:0 14px; }
.pv-bar span{ width:11px; height:11px; border-radius:50%; background:#d6d9de; }
.pv-bar span:first-child{ background:#ff5f57; }.pv-bar span:nth-child(2){ background:#febc2e; }.pv-bar span:last-child{ background:#28c840; }
.pv-body{ display:flex; height:190px; }
.pv-side{ width:26%; background:#f6f7f9; border-right:1px solid #eee; }
.pv-main{ flex:1; padding:18px; }
.pv-line{ height:10px; border-radius:5px; background:linear-gradient(90deg,#eee,#e3e6ea); margin-bottom:12px; }
.w70{ width:70%; }.w90{ width:90%; }
.pv-chart{ display:flex; align-items:flex-end; gap:10px; height:110px; margin-top:14px; }
.pv-chart i{ flex:1; background:linear-gradient(180deg,var(--red),#f0808a); border-radius:5px 5px 0 0; }
.eco-badge.badge-partner{ color:#8a6a2b; background:#faf3e2; }

/* ---------- 威尼之道 ---------- */
.creed-story{ display:grid; grid-template-columns:240px 1fr; gap:40px; align-items:center;
  background:linear-gradient(135deg,#fff8f8,#fff); border:1px solid var(--red-soft);
  border-radius:20px; padding:40px 44px; margin-bottom:26px; }
.creed-logo{ display:flex; align-items:center; justify-content:center;
  background:#fff; border-radius:16px; padding:30px; box-shadow:0 10px 30px rgba(225,29,46,.08); }
.creed-logo img{ max-width:170px; width:100%; height:auto; }
.creed-story-text h3{ font-size:22px; color:var(--ink); margin-bottom:14px; }
.creed-story-text p{ color:#414b5a; font-size:15.5px; line-height:1.9; text-align:justify; }
.creed-story-text strong{ color:var(--red); }
.creed-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-bottom:26px; }
.creed-card{ background:#fff; border:1px solid var(--line); border-radius:18px; padding:30px 26px;
  transition:.3s; }
.creed-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-hover); border-color:var(--red-soft); }
.creed-ico{ width:54px; height:54px; border-radius:14px; background:var(--red-soft);
  display:flex; align-items:center; justify-content:center; font-size:26px; margin-bottom:18px; }
.creed-card h3{ font-size:19px; margin-bottom:12px; color:var(--ink); }
.creed-card p{ color:var(--gray); font-size:14px; line-height:1.85; }
.platform-bar{ background:linear-gradient(135deg,#1f2733,#2c3648); border-radius:18px; padding:30px 34px; color:#fff; }
.platform-title{ font-size:16px; font-weight:700; margin-bottom:16px; padding-left:12px;
  border-left:3px solid var(--red); }
.platform-items{ display:flex; flex-wrap:wrap; gap:12px; }
.platform-items span{ font-size:13.5px; color:rgba(255,255,255,.88); background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12); padding:8px 15px; border-radius:20px; }

/* ---------- 关于我们 ---------- */
.about-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:start; }
.about-text p{ color:#414b5a; font-size:15.5px; margin-bottom:18px; text-align:justify; line-height:2; }
.about-text strong{ color:var(--red); }
.about-more{ display:inline-flex; align-items:center; gap:8px; margin-top:10px;
  color:var(--red); font-weight:700; font-size:15px; }
.about-more span{ transition:.3s; }
.about-more:hover span{ transform:translateX(4px); }
.about-imgs{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.about-imgs img{ width:100%; height:160px; object-fit:cover; border-radius:12px; transition:.3s; }
.about-imgs img:hover{ transform:scale(1.03); }

/* ---------- 联系我们 ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
.contact-form{ background:#fff; border:1px solid var(--line); border-radius:16px; padding:36px; box-shadow:var(--shadow); }
.form-row{ margin-bottom:20px; }
.form-row label{ display:block; font-size:14px; font-weight:600; margin-bottom:8px; }
.form-row input,.form-row textarea{ width:100%; padding:12px 14px; border:1px solid var(--line);
  border-radius:8px; font-size:14.5px; font-family:inherit; transition:.2s; background:#fafbfc; }
.form-row input:focus,.form-row textarea:focus{ outline:0; border-color:var(--red); background:#fff;
  box-shadow:0 0 0 3px rgba(225,29,46,.1); }
.contact-info{ display:flex; flex-direction:column; gap:22px; justify-content:center; }
.info-item{ display:flex; gap:18px; align-items:flex-start; }
.info-ico{ width:50px; height:50px; flex:0 0 50px; border-radius:12px; background:var(--red-soft);
  display:flex; align-items:center; justify-content:center; font-size:22px; }
.info-label{ font-size:13.5px; color:var(--gray); margin-bottom:3px; }
.info-val{ font-size:16px; font-weight:600; }
.info-val a:hover{ color:var(--red); }

/* ---------- 页脚 ---------- */
.site-footer{ background:#1a2030; color:rgba(255,255,255,.75); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1.2fr 1fr; gap:40px; padding:60px 24px 44px; }
.footer-logo{ height:40px; margin-bottom:18px; filter:brightness(0) invert(1); opacity:.92; }
.footer-brand-col p{ font-size:14px; line-height:1.9; }
.footer-col h4{ color:#fff; font-size:16px; margin-bottom:18px; }
.footer-col a{ display:block; font-size:14px; padding:6px 0; transition:.2s; }
.footer-col a:hover{ color:#fff; padding-left:5px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); }
.footer-bottom .container{ display:flex; justify-content:space-between; align-items:center;
  padding-top:20px; padding-bottom:20px; font-size:13.5px; }
.footer-bottom a:hover{ color:#fff; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 992px){
  .biz-grid{ grid-template-columns:repeat(2,1fr); }
  .flag-card{ grid-template-columns:1fr; }
  .flag-aside{ flex-direction:row; border-left:none; border-top:1px solid rgba(255,255,255,.12);
    justify-content:space-around; padding:26px 20px; }
  .flag-line{ width:30px; height:2px; background:linear-gradient(90deg,rgba(255,255,255,.35),rgba(225,29,46,.6)); }
  .partner-grid{ grid-template-columns:1fr; max-width:560px; margin:0 auto; }
  .eco-card h3,.eco-card > p{ min-height:0; }
  .product-card{ grid-template-columns:1fr; }
  .product-visual{ padding-top:0; }
  .creed-story{ grid-template-columns:1fr; gap:26px; }
  .creed-logo{ max-width:220px; }
  .creed-grid{ grid-template-columns:1fr; max-width:640px; }
  .about-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }
}
@media (max-width: 768px){
  .main-nav{ position:fixed; top:70px; left:0; right:0; background:#fff; flex-direction:column;
    align-items:stretch; gap:0; padding:10px 0; box-shadow:0 16px 30px rgba(0,0,0,.12);
    max-height:0; overflow:hidden; transition:.3s; z-index:999; }
  .main-nav.open{ max-height:560px; }
  .main-nav a{ padding:14px 28px; }
  .main-nav a:not(.nav-cta)::after{ display:none; }
  .nav-cta{ margin:8px 28px 14px; text-align:center; }
  .nav-toggle{ display:flex !important; position:relative; z-index:1000; }
  .hero{ min-height:auto; padding:110px 24px 60px; }
  .hero-inner{ max-width:100%; }
  .hero-title{ font-size:33px; }
  .hero-sub{ font-size:15px; line-height:1.85; }
  .hero-actions{ gap:12px; margin-bottom:22px; }
  .hero-ai{ font-size:12.5px; padding:9px 14px; margin-bottom:34px; line-height:1.5; text-align:left; }
  .hai-arrow{ display:none; }
  .btn{ padding:12px 26px; font-size:14px; }
  .hero-stats{ display:grid; grid-template-columns:1fr 1fr; gap:18px 0; }
  .stat{ width:auto; min-width:0; padding:0; text-align:center; }
  .stat:first-child{ padding-left:0; }
  .stat-line{ display:none; }
  .section{ padding:64px 0; }
  .section-head h2{ font-size:27px; }
  .biz-grid{ grid-template-columns:1fr; }
  .flag-main{ padding:32px 26px; }
  .flag-main h3{ font-size:21px; }
  .flag-aside{ padding:22px 14px; }
  .fs-year{ font-size:21px; }
  .fs-text{ font-size:11.5px; }
  .partner-grid{ grid-template-columns:1fr; max-width:none; }
  .creed-story{ grid-template-columns:1fr; gap:24px; padding:30px 24px; }
  .creed-logo{ padding:22px; }
  .creed-logo img{ max-width:140px; }
  .creed-grid{ grid-template-columns:1fr; gap:16px; }
  .platform-bar{ padding:26px 22px; }
  .contact-grid{ grid-template-columns:1fr; gap:32px; }
  .contact-form{ padding:26px 20px; }
  .product-info{ padding:34px 26px; }
  .product-info h3{ font-size:24px; }
  .about-imgs img{ height:120px; }
  .footer-grid{ grid-template-columns:1fr; gap:28px; padding:44px 24px 30px; }
  .footer-bottom .container{ flex-direction:column; gap:8px; text-align:center; }
  .hide-m{ display:none; }
}
@media (max-width: 420px){
  .hero-title{ font-size:29px; }
  .stat-num{ font-size:30px; }
}

/* ============ i18n 语言切换器 ============ */
html[data-lang="ja"] body{ font-family:"Noto Sans JP","Hiragino Sans","PingFang SC","Microsoft YaHei",sans-serif; }
html[data-lang="ko"] body{ font-family:"Noto Sans KR","Malgun Gothic","PingFang SC","Microsoft YaHei",sans-serif; }
html[data-lang="ru"] body{ font-family:"Noto Sans SC","Segoe UI",Arial,sans-serif; }
html[data-lang="en"] body,html[data-lang="fr"] body,html[data-lang="es"] body{ font-family:"Noto Sans SC","Helvetica Neue",Arial,sans-serif; }
html[data-lang="zh-TW"] body{ font-family:"Noto Serif TC","PingFang TC","Microsoft JhengHei","Noto Sans SC",sans-serif; }

.main-nav a{ white-space:nowrap; }
.lng-switch{ position:relative; margin-left:18px; flex:0 0 auto; }
.lng-btn{ display:flex; align-items:center; gap:7px; height:38px; padding:0 14px; border:1px solid rgba(0,0,0,.14);
  border-radius:19px; background:#fff; color:#1F2733; cursor:pointer; font-size:13px; letter-spacing:.3px;
  transition:all .25s ease; }
.lng-btn:hover{ background:rgba(225,29,46,.08); border-color:rgba(225,29,46,.55); color:#E11D2E; }
.lng-btn svg{ width:16px; height:16px; }
.lng-btn .lng-cur{ max-width:96px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.lng-btn .lng-caret{ width:9px; height:9px; border-right:1.5px solid #1F2733; border-bottom:1.5px solid #1F2733;
  transform:rotate(45deg) translateY(-2px); transition:transform .25s ease; }
.lng-switch.open .lng-caret{ transform:rotate(225deg) translateY(-2px); }
.lng-drop{ position:absolute; top:calc(100% + 10px); right:0; min-width:172px; padding:8px; border-radius:14px;
  background:rgba(28,32,40,.92); backdrop-filter:blur(14px); border:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 48px rgba(0,0,0,.38); opacity:0; visibility:hidden; transform:translateY(-6px); transition:all .25s ease; z-index:200; }
.lng-switch.open .lng-drop{ opacity:1; visibility:visible; transform:translateY(0); }
.lng-drop a{ display:flex; align-items:center; justify-content:space-between; gap:10px; padding:9px 12px; border-radius:9px;
  color:rgba(255,255,255,.82); font-size:13.5px; white-space:nowrap; transition:all .18s ease; }
.lng-drop a:hover{ background:rgba(255,255,255,.09); color:#fff; }
.lng-drop a.on{ color:#ff5b66; font-weight:600; background:rgba(225,29,46,.14); }
.lng-drop a small{ color:rgba(255,255,255,.4); font-size:11px; }
@media (max-width: 900px){
  .lng-switch{ margin-left:10px; }
  .lng-btn .lng-cur{ display:none; }
  .lng-btn{ width:38px; padding:0; justify-content:center; }
}