@charset "utf-8";
/* ==========================================================================
   大亚湾旧衣回收官网 - 前台样式表
   浅色主题 / 环保绿主色 / 大圆角卡片 / PC + 移动端自适应
   ========================================================================== */

:root{
  --c-green:#16a34a;
  --c-green-d:#15803d;
  --c-green-l:#22c55e;
  --c-teal:#0d9488;
  --c-ink:#0f172a;
  --c-text:#334155;
  --c-muted:#64748b;
  --c-line:#e6ecef;
  --c-bg:#ffffff;
  --c-soft:#f5fbf7;
  --c-soft2:#f1f7f4;
  --c-orange:#f97316;
  --c-blue:#0284c7;
  --grad:linear-gradient(135deg,#16a34a 0%,#0d9488 100%);
  --grad-soft:linear-gradient(180deg,#f2fbf5 0%,#ffffff 100%);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 10px 30px rgba(15,23,42,.06);
  --shadow-lg:0 18px 50px rgba(16,80,50,.14);
  --max:1200px;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:16px;line-height:1.75;color:var(--c-text);background:var(--c-bg);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:.25s}
button{font-family:inherit;cursor:pointer;border:0;background:none;font-size:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4{color:var(--c-ink);line-height:1.35;font-weight:800;letter-spacing:-.01em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.hide-sm{}
.hp-field{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.empty-tip{color:var(--c-muted);padding:24px 0}

/* ---------- 图标（纯CSS，避免图片依赖） ---------- */
i[class^="ic-"],i[class*=" ic-"]{display:inline-block;width:1em;height:1em;position:relative;vertical-align:-.12em}
.ic-phone:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6.6 10.8c1.4 2.8 3.8 5.1 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.6 21 3 13.4 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.2.2 2.4.6 3.6.1.3 0 .7-.2 1l-2.3 2.2z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6.6 10.8c1.4 2.8 3.8 5.1 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.6 21 3 13.4 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.2.2 2.4.6 3.6.1.3 0 .7-.2 1l-2.3 2.2z'/></svg>") center/contain no-repeat}
.ic-wechat:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 4C4.9 4 1.6 6.8 1.6 10.2c0 2 1.1 3.7 2.9 4.9l-.8 2.4 2.8-1.4c.8.2 1.6.3 2.5.3h.5c-.2-.5-.3-1.1-.3-1.6 0-3.4 3.3-6.1 7.3-6.1h.6C16.5 6 13.1 4 9 4zM6.4 8.9c-.5 0-.9-.4-.9-.9s.4-.9.9-.9.9.4.9.9-.4.9-.9.9zm5.3 0c-.5 0-.9-.4-.9-.9s.4-.9.9-.9.9.4.9.9-.4.9-.9.9z'/><path d='M22.4 14.6c0-2.7-2.8-5-6.2-5s-6.2 2.2-6.2 5 2.8 5 6.2 5c.7 0 1.4-.1 2-.3l2.3 1.2-.6-2c1.5-1 2.5-2.4 2.5-3.9zm-8.2-.9c-.4 0-.8-.3-.8-.8 0-.4.3-.8.8-.8s.8.3.8.8c0 .4-.4.8-.8.8zm4 0c-.4 0-.8-.3-.8-.8 0-.4.3-.8.8-.8s.8.3.8.8c0 .4-.4.8-.8.8z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 4C4.9 4 1.6 6.8 1.6 10.2c0 2 1.1 3.7 2.9 4.9l-.8 2.4 2.8-1.4c.8.2 1.6.3 2.5.3h.5c-.2-.5-.3-1.1-.3-1.6 0-3.4 3.3-6.1 7.3-6.1h.6C16.5 6 13.1 4 9 4zM6.4 8.9c-.5 0-.9-.4-.9-.9s.4-.9.9-.9.9.4.9.9-.4.9-.9.9zm5.3 0c-.5 0-.9-.4-.9-.9s.4-.9.9-.9.9.4.9.9-.4.9-.9.9z'/><path d='M22.4 14.6c0-2.7-2.8-5-6.2-5s-6.2 2.2-6.2 5 2.8 5 6.2 5c.7 0 1.4-.1 2-.3l2.3 1.2-.6-2c1.5-1 2.5-2.4 2.5-3.9zm-8.2-.9c-.4 0-.8-.3-.8-.8 0-.4.3-.8.8-.8s.8.3.8.8c0 .4-.4.8-.8.8zm4 0c-.4 0-.8-.3-.8-.8 0-.4.3-.8.8-.8s.8.3.8.8c0 .4-.4.8-.8.8z'/></svg>") center/contain no-repeat}
.ic-loc:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C8.1 2 5 5.1 5 9c0 5.2 7 13 7 13s7-7.8 7-13c0-3.9-3.1-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C8.1 2 5 5.1 5 9c0 5.2 7 13 7 13s7-7.8 7-13c0-3.9-3.1-7-7-7zm0 9.5A2.5 2.5 0 1 1 12 6.5a2.5 2.5 0 0 1 0 5z'/></svg>") center/contain no-repeat}
.ic-clock:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 10.6l3.5 2.1-.8 1.3L11 13V6.5h2v6.1z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm1 10.6l3.5 2.1-.8 1.3L11 13V6.5h2v6.1z'/></svg>") center/contain no-repeat}
.ic-form:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M4 3h16a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm3 5h10v2H7V8zm0 4h10v2H7v-2zm0 4h6v2H7v-2z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M4 3h16a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm3 5h10v2H7V8zm0 4h10v2H7v-2zm0 4h6v2H7v-2z'/></svg>") center/contain no-repeat}
.ic-top:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 4l7 7h-4v9h-6v-9H5l7-7z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 4l7 7h-4v9h-6v-9H5l7-7z'/></svg>") center/contain no-repeat}
.ic-home:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 3l9 8h-3v9h-5v-6h-2v6H6v-9H3l9-8z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 3l9 8h-3v9h-5v-6h-2v6H6v-9H3l9-8z'/></svg>") center/contain no-repeat}
.ic-grid:before{content:"";position:absolute;inset:0;background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M3 3h8v8H3V3zm10 0h8v8h-8V3zM3 13h8v8H3v-8zm10 0h8v8h-8v-8z'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M3 3h8v8H3V3zm10 0h8v8h-8V3zM3 13h8v8H3v-8zm10 0h8v8h-8v-8z'/></svg>") center/contain no-repeat}

.hl{color:var(--c-green);background:linear-gradient(180deg,transparent 62%,rgba(34,197,94,.22) 0)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;
  border:1.5px solid transparent;transition:.25s;white-space:nowrap;line-height:1.2}
.btn i{margin-top:1px}
.btn-call{background:linear-gradient(135deg,#f97316,#fb923c);color:#fff;box-shadow:0 8px 22px rgba(249,115,22,.32)}
.btn-call:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(249,115,22,.42);color:#fff}
.btn-green{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(22,163,74,.28)}
.btn-green:hover{transform:translateY(-2px);color:#fff}
.btn-line{border-color:var(--c-line);background:#fff;color:var(--c-ink)}
.btn-line:hover{border-color:var(--c-green);color:var(--c-green);background:#f4fdf6}
.btn-ghost{background:rgba(255,255,255,.86);color:var(--c-ink);border-color:rgba(22,163,74,.28);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:#fff;border-color:var(--c-green);color:var(--c-green-d)}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-lg span{display:flex;flex-direction:column;align-items:flex-start;line-height:1.25}
.btn-lg span em{font-style:normal;font-size:12px;font-weight:600;opacity:.85}
.btn-lg span b{font-size:16px;font-weight:800}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-block{width:100%;display:flex}

/* ---------- 顶部信息条 ---------- */
.topbar{background:linear-gradient(90deg,#0f2f22,#14532d);color:#d7f5e3;font-size:13.5px}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:40px;gap:16px}
.topbar-left{display:flex;gap:22px;overflow:hidden;white-space:nowrap}
.tb-item{display:inline-flex;align-items:center;gap:6px;opacity:.92}
.topbar-right{display:flex;align-items:center;gap:20px;white-space:nowrap}
.tb-phone{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:700}
.tb-phone:hover{color:#86efac}
.tb-wechat{position:relative;display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.tb-wechat:hover{color:#86efac}

/* 二维码 hover 弹层 */
.qr-pop{position:absolute;z-index:60;display:none;flex-direction:column;align-items:center;gap:4px;
  background:#fff;border-radius:14px;padding:10px;box-shadow:var(--shadow-lg);border:1px solid var(--c-line);
  width:170px;text-align:center;color:var(--c-text)}
.qr-pop:after{content:"";position:absolute;left:50%;margin-left:-6px;bottom:-6px;width:12px;height:12px;background:#fff;transform:rotate(45deg);border-right:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.qr-pop img{width:140px;height:140px;border-radius:8px}
.qr-pop em{font-style:normal;font-size:12px;color:var(--c-muted);line-height:1.4}
.qr-pop b{font-size:13px}
.tb-wechat .qr-pop{top:34px;right:-24px}
.tb-wechat:hover .qr-pop{display:flex}
.tb-wechat .qr-pop:after{top:-6px;bottom:auto;border:0;border-left:1px solid var(--c-line);border-top:1px solid var(--c-line)}
.rail-qr .qr-pop{right:74px;top:50%;transform:translateY(-50%);width:190px}
.rail-qr .qr-pop img{width:160px;height:160px}
.rail-qr .qr-pop:after{right:-6px;left:auto;top:50%;margin:-6px 0 0;border:0;border-right:1px solid var(--c-line);border-top:1px solid var(--c-line)}
.rail-qr:hover .qr-pop{display:flex}
.f-qr-item .qr-pop{left:0;transform:none;bottom:100%;margin-bottom:10px;width:200px}
.f-qr-item .qr-pop img{width:170px;height:170px}
.f-qr-item:hover .qr-pop{display:flex}

/* ---------- 导航栏 ---------- */
.navbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--c-line);transition:.3s}
.navbar.scrolled{box-shadow:0 6px 24px rgba(15,23,42,.07)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo img{width:46px;height:46px}
.logo-text{display:flex;flex-direction:column;line-height:1.25}
.logo-text strong{font-size:19px;color:var(--c-ink);font-weight:900;letter-spacing:-.02em}
.logo-text em{font-style:normal;font-size:11.5px;color:var(--c-muted);letter-spacing:.02em}
.nav-menu{display:flex;align-items:center;gap:6px}
.nav-menu>a{padding:9px 13px;border-radius:10px;font-size:15.5px;font-weight:600;color:var(--c-text);white-space:nowrap}
.nav-menu>a:hover{color:var(--c-green);background:#f2fbf5}
.nav-menu>a.active{color:var(--c-green-d);background:#eafaf0}
.nav-menu .nav-cta{margin-left:8px;background:linear-gradient(135deg,#f97316,#fb923c);color:#fff;
  display:inline-flex;align-items:center;gap:7px;padding:10px 20px;border-radius:999px;
  box-shadow:0 6px 18px rgba(249,115,22,.3)}
.nav-menu .nav-cta:hover{color:#fff;transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--c-line);align-items:center;justify-content:center}
.nav-toggle span{width:20px;height:2px;background:var(--c-ink);border-radius:2px;transition:.25s}
.nav-toggle.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.on span:nth-child(2){opacity:0}
.nav-toggle.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 右侧悬浮栏 ---------- */
.side-rail{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:55;
  display:flex;flex-direction:column;gap:8px}
.rail-item{position:relative;width:62px;height:62px;background:#fff;border:1px solid var(--c-line);
  border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  box-shadow:0 8px 22px rgba(15,23,42,.08);color:var(--c-green-d);font-size:19px;cursor:pointer}
.rail-item em{font-style:normal;font-size:11px;color:var(--c-muted);font-weight:600}
.rail-item:hover{background:var(--grad);color:#fff;transform:translateX(-3px);border-color:transparent}
.rail-item:hover em{color:rgba(255,255,255,.9)}

/* ---------- 首屏 ---------- */
.hero{position:relative;padding:60px 0 38px;background:linear-gradient(135deg,#f0fdf4 0%,#e6f7ee 50%,#d1fae5 100%);overflow:hidden}
.hero-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(10px);opacity:.45}
.blob.b1{width:420px;height:420px;right:-90px;top:-120px;background:radial-gradient(circle at 30% 30%,rgba(34,197,94,.26),rgba(13,148,136,.04) 70%)}
.blob.b2{width:320px;height:320px;left:-100px;top:120px;background:radial-gradient(circle at 40% 40%,rgba(13,148,136,.18),rgba(34,197,94,.03) 70%)}
.blob.b3{width:260px;height:260px;right:22%;bottom:-100px;background:radial-gradient(circle at 50% 50%,rgba(56,189,248,.12),transparent 70%)}
.grid-lines{display:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding-bottom:44px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #cdefd9;
  color:var(--c-green-d);font-size:13.5px;font-weight:700;padding:7px 16px;border-radius:999px;
  box-shadow:0 4px 14px rgba(22,163,74,.08);margin-bottom:20px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--c-green-l);box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hero-text h1{font-size:46px;line-height:1.3;letter-spacing:-.02em}
.hero-keywords{margin-top:16px;font-size:16.5px;color:var(--c-green-d);font-weight:700;letter-spacing:.01em}
.hero-sub{margin-top:12px;font-size:16.5px;color:var(--c-text);max-width:640px}
.hero-sub b{color:var(--c-green-d)}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.hero-points li{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid #e3f3e9;
  padding:7px 14px;border-radius:999px;font-size:14px;font-weight:600;color:var(--c-ink)}
.hero-points .ok{width:16px;height:16px;border-radius:50%;background:#dcfce7;position:relative}
.hero-points .ok:after{content:"";position:absolute;left:4.5px;top:1.5px;width:5px;height:9px;
  border:2px solid var(--c-green);border-top:0;border-left:0;transform:rotate(45deg)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-note{margin-top:18px;font-size:13.5px;color:var(--c-muted)}

.hero-qr-card{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);
  border:1px solid rgba(22,163,74,.16);background:#fff;transform:translateY(0);transition:.3s;
  padding:28px 26px 26px;text-align:center;max-width:420px;margin-left:auto}
.hero-qr-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(16,80,50,.16)}
.hqr-head{display:inline-flex;align-items:center;gap:8px;background:#f1fbf4;border:1px solid #d4f0de;
  color:var(--c-green-d);font-size:15px;font-weight:800;padding:8px 16px;border-radius:999px;margin-bottom:18px}
.hqr-head i{font-size:18px;color:var(--c-green);vertical-align:-.14em}
.hqr-qr{width:200px;height:200px;margin:0 auto 14px;border-radius:18px;border:1px solid var(--c-line);
  padding:8px;background:#fff;cursor:pointer;transition:.25s}
.hqr-qr:hover{border-color:var(--c-green-l);box-shadow:0 8px 24px rgba(22,163,74,.16)}
.hqr-qr img{width:100%;height:100%;object-fit:contain;border-radius:12px}
.hqr-wechat{font-size:15px;color:var(--c-muted);margin-bottom:18px}
.hqr-wechat b{color:var(--c-ink);font-size:17px;letter-spacing:.02em}
.hqr-steps{display:flex;align-items:flex-start;justify-content:center;gap:10px;margin-bottom:22px}
.hqr-step{flex:1;min-width:0;text-align:center}
.hqr-no{display:flex;align-items:center;justify-content:center;width:28px;height:28px;
  background:var(--grad);color:#fff;font-size:14px;font-weight:800;border-radius:50%;margin:0 auto 8px}
.hqr-step em{font-style:normal;font-size:13px;color:var(--c-text);line-height:1.4;display:block}
.hero-qr-card .btn-call{color:#fff}

.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;background:#fff;
  border:1px solid var(--c-line);border-radius:20px;padding:22px 26px;box-shadow:var(--shadow);margin-bottom:-38px;position:relative;z-index:5}
.hs-item{text-align:center;border-right:1px dashed var(--c-line)}
.hs-item:last-child{border-right:0}
.hs-item b{display:block;font-size:26px;color:var(--c-green-d);font-weight:900;letter-spacing:-.02em}
.hs-item span{font-size:13.5px;color:var(--c-muted)}

/* ---------- 通用区块 ---------- */
.section{padding:72px 0}
.platforms-section{padding-top:96px;background:#fff}
.sec-head{text-align:center;max-width:760px;margin:0 auto 42px}
.sec-head h1,.sec-head h2{font-size:32px;letter-spacing:-.02em}
.sec-head p{margin-top:12px;color:var(--c-muted);font-size:16px}
.sec-head.left{text-align:left;margin-left:0}
.sec-head.between{display:flex;align-items:flex-end;justify-content:space-between;text-align:left;
  max-width:none;gap:20px;margin-bottom:32px}
.more-link{color:var(--c-green-d);font-weight:700;white-space:nowrap}
.more-link:hover{color:var(--c-green)}

/* ---------- Tab 选项卡 ---------- */
.tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}
.tab{display:flex;align-items:center;gap:12px;background:#fff;border:1.5px solid var(--c-line);
  border-radius:16px;padding:16px 18px;text-align:left;transition:.28s;position:relative}
.tab:hover{border-color:#bce9cd;transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,23,42,.06)}
.tab:active{transform:scale(.98);background:linear-gradient(135deg,#16a34a,#0d9488);border-color:transparent;box-shadow:0 8px 20px rgba(22,163,74,.28)}
.tab:active .tab-ico{background:#fff;color:var(--c-green)}
.tab:active .tab-txt b{color:#fff}
.tab:active .tab-txt em{color:rgba(255,255,255,.85)}
.tab .tab-ico{width:44px;height:44px;border-radius:12px;background:#f4f7f8;display:flex;align-items:center;
  justify-content:center;font-size:22px;flex-shrink:0;transition:.28s}
.tab .tab-txt{display:flex;flex-direction:column;line-height:1.3}
.tab .tab-txt b{font-size:17px;color:var(--c-ink);font-weight:800}
.tab .tab-txt em{font-style:normal;font-size:12px;color:var(--c-muted)}
.tab.active{border-color:transparent;background:linear-gradient(135deg,#16a34a,#0d9488);
  box-shadow:0 10px 26px rgba(22,163,74,.28)}
.tab.active .tab-ico{background:#fff;color:var(--c-green);box-shadow:0 8px 18px rgba(0,0,0,.12)}
.tab.active .tab-txt b{color:#fff}
.tab.active .tab-txt em{color:rgba(255,255,255,.9)}
.tab-ics{font-size:22px}
.panel{display:none}
.panel.active{display:block}
.panel.anim{animation:fadeUp .36s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.panel-intro{display:flex;align-items:center;gap:18px;background:var(--c-soft);border:1px solid #e1f2e7;
  border-radius:18px;padding:20px 24px;margin-bottom:22px;flex-wrap:wrap}
.pi-icon{width:56px;height:56px;border-radius:16px;background:#fff;display:flex;align-items:center;
  justify-content:center;font-size:28px;box-shadow:var(--shadow);flex-shrink:0}
.pi-text{flex:1;min-width:240px}
.pi-text h3{font-size:20px;color:var(--c-green-d)}
.pi-text p{color:var(--c-text);font-size:15px;margin-top:4px}
.pi-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- 卡片网格 ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(212px,1fr));gap:18px}
.cards-4{grid-template-columns:repeat(auto-fill,minmax(212px,1fr))}
.card{background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:22px 20px;
  transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:#bce9cd;box-shadow:0 16px 34px rgba(15,23,42,.09)}
.card:hover:before{opacity:1}
.card:before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:var(--grad);opacity:0;transition:.28s}
.card-ico{width:52px;height:52px;border-radius:14px;background:#f5faf7;display:flex;align-items:center;
  justify-content:center;font-size:26px;margin-bottom:14px}
.card-img{border-radius:12px;overflow:hidden;margin-bottom:14px;aspect-ratio:4/3;background:#f2f6f4}
.card-img img{width:100%;height:100%;object-fit:cover}
.card h4,.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14px;color:var(--c-muted);line-height:1.7;min-height:48px}
.card-price{display:inline-block;margin-top:12px;font-size:13px;font-weight:700;color:var(--c-green-d);
  background:#eefaf2;border:1px solid #d4f0de;padding:4px 12px;border-radius:999px}
.panel-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px;
  background:#fff;border:1px dashed #cfe8da;border-radius:16px;padding:18px 24px;flex-wrap:wrap}
.panel-foot p{color:var(--c-muted);font-size:15px}

/* ---------- 流程 ---------- */
.flow-section{background:var(--c-soft2)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.flow-item{background:#fff;border:1px solid #e3efe8;border-radius:18px;padding:26px 22px;position:relative;transition:.28s}
.flow-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.fi-no{display:inline-block;font-size:26px;font-weight:900;color:#d9efe2;letter-spacing:-.02em;line-height:1}
.flow-item h3{font-size:17px;margin:12px 0 8px}
.flow-item p{font-size:14px;color:var(--c-muted)}

/* ---------- 为什么选择我们 ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why-item{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:26px 24px;transition:.28s}
.why-item:hover{border-color:#bce9cd;box-shadow:var(--shadow);transform:translateY(-3px)}
.w-ico{font-size:30px;display:block;margin-bottom:12px}
.why-item h3{font-size:17.5px;margin-bottom:8px}
.why-item p{font-size:14.5px;color:var(--c-muted)}

/* ---------- 覆盖区域 ---------- */
.area-section{background:linear-gradient(180deg,#ffffff,#f4fbf7)}
.area-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.area-text h2{font-size:30px}
.area-text>p{margin-top:14px;color:var(--c-text)}
.area-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 16px}
.area-tags span{background:#fff;border:1px solid #dcece3;color:var(--c-text);padding:7px 15px;
  border-radius:999px;font-size:14px;font-weight:600}
.area-tags .at-main{background:var(--grad);color:#fff;border-color:transparent;font-weight:800}
.area-tip{font-size:13.5px;color:var(--c-muted)}
.area-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.area-visual{display:flex;align-items:center;justify-content:center}
.arv-ring{width:280px;height:280px;border-radius:50%;background:radial-gradient(circle at 50% 50%,#e8f9ee,#ffffff 72%);
  border:1px dashed #b7e7c9;display:flex;align-items:center;justify-content:center;position:relative}
.arv-ring:before,.arv-ring:after{content:"";position:absolute;border-radius:50%;border:1px dashed #d3eddd}
.arv-ring:before{inset:32px}
.arv-ring:after{inset:66px}
.arv-center{text-align:center;position:relative;z-index:2}
.arv-center b{display:block;font-size:28px;color:var(--c-green-d);font-weight:900}
.arv-center em{font-style:normal;font-size:13px;color:var(--c-muted)}
.arv-dot{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--c-green-l);box-shadow:0 0 0 5px rgba(34,197,94,.16)}
.arv-dot.d1{top:14px;left:50%}
.arv-dot.d2{bottom:52px;left:26px}
.arv-dot.d3{right:32px;top:110px}

/* ---------- 二维码专区 ---------- */
.qr-section{background:linear-gradient(135deg,#0f2f22,#14532d 55%,#0d9488);color:#e8fff1;position:relative;overflow:hidden}
.qr-section:before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);background-size:26px 26px;opacity:.7}
.qr-section .container{position:relative}
.sec-head.light h2,.sec-head.light h1{color:#fff}
.sec-head.light p{color:rgba(232,255,241,.78)}
.qr-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.qr-card{background:rgba(255,255,255,.97);border-radius:20px;padding:26px 22px;text-align:center;
  cursor:pointer;transition:.3s;color:var(--c-text)}
.qr-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(0,0,0,.28)}
.qc-img{width:100%;max-width:220px;margin:0 auto 14px;border-radius:16px;overflow:hidden;
  border:1px solid var(--c-line);padding:6px;background:#fff}
.qc-img img{width:100%;aspect-ratio:1/1;object-fit:contain}
.qr-card h3{font-size:18px;color:var(--c-ink)}
.qr-card p{font-size:14px;color:var(--c-muted);margin-top:6px}
.qc-big{display:inline-block;margin-top:12px;font-size:13px;font-weight:700;color:var(--c-green-d)}
.qr-card-info{background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.36);color:#e8fff1;cursor:default}
.qr-card-info:hover{transform:none;box-shadow:none}
.qc-call i{font-size:30px;display:block;margin-bottom:10px;color:#86efac}
.qc-call h3{color:#fff;font-size:18px}
.qc-phone{display:block;font-size:28px;font-weight:900;color:#fff;margin:8px 0 12px;letter-spacing:.01em}
.qc-call p{color:rgba(232,255,241,.8);font-size:14px}
.qc-call p b{color:#fff}

/* ---------- 新闻 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{background:#fff;border:1px solid var(--c-line);border-radius:18px;overflow:hidden;display:flex;
  flex-direction:column;transition:.28s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe8da}
.nc-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#eafaf0,#e6f4f2);overflow:hidden;
  display:flex;align-items:center;justify-content:center}
.nc-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.news-card:hover .nc-thumb img{transform:scale(1.05)}
.nc-ph{font-size:40px;opacity:.6}
.nc-body{padding:20px;display:flex;flex-direction:column;flex:1}
.nc-cat{align-self:flex-start;font-size:12.5px;font-weight:700;color:var(--c-green-d);
  background:#eefaf2;padding:3px 11px;border-radius:999px;margin-bottom:10px}
.nc-body h3{font-size:17px;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;
  -webkit-box-orient:vertical;overflow:hidden}
.nc-body p{font-size:14px;color:var(--c-muted);flex:1}
.nc-meta{display:flex;justify-content:space-between;margin-top:14px;padding-top:12px;
  border-top:1px dashed var(--c-line);font-size:12.5px;color:var(--c-muted)}
.news-list-mini{display:flex;flex-direction:column;gap:10px}
.news-list-mini a{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--c-line);
  border-radius:14px;padding:15px 20px;transition:.25s}
.news-list-mini a:hover{border-color:#bce9cd;background:#f9fefb;transform:translateX(4px)}
.nlm-cat{font-size:12.5px;font-weight:700;color:var(--c-green-d);background:#eefaf2;padding:3px 11px;border-radius:999px;flex-shrink:0}
.news-list-mini b{flex:1;font-size:15.5px;color:var(--c-ink);font-weight:700}
.news-list-mini em{font-style:normal;font-size:13px;color:var(--c-muted);flex-shrink:0}

/* ---------- FAQ ---------- */
.faq-section{background:var(--c-soft2)}
.faq-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
.faq-head h1,.faq-head h2{font-size:28px}
.faq-head p{margin-top:12px;color:var(--c-muted)}
.faq-ask{display:flex;flex-direction:column;gap:12px;margin-top:22px;align-items:flex-start}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:#fff;border:1px solid var(--c-line);border-radius:14px;overflow:hidden;transition:.25s}
.faq-item[open]{border-color:#bce9cd;box-shadow:0 10px 26px rgba(22,163,74,.08)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font-weight:700;
  color:var(--c-ink);font-size:16px;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{position:absolute;right:20px;top:50%;width:22px;height:22px;margin-top:-11px;
  border-radius:50%;background:#eefaf2;transition:.25s}
.faq-item summary i:before,.faq-item summary i:after{content:"";position:absolute;background:var(--c-green-d);border-radius:2px}
.faq-item summary i:before{left:6px;top:10px;width:10px;height:2px}
.faq-item summary i:after{left:10px;top:6px;width:2px;height:10px;transition:.25s}
.faq-item[open] summary i{background:var(--grad)}
.faq-item[open] summary i:before,.faq-item[open] summary i:after{background:#fff}
.faq-item[open] summary i:after{transform:scaleY(0)}
.faq-ans{padding:0 22px 20px;color:var(--c-text);font-size:15px;border-top:1px dashed var(--c-line);
  padding-top:16px;margin:0 22px 0}

/* ---------- 面包屑 ---------- */
.breadcrumb{background:#f7fbf8;border-bottom:1px solid var(--c-line);font-size:14px;color:var(--c-muted)}
.breadcrumb .container{display:flex;align-items:center;gap:8px;height:48px;overflow:hidden;white-space:nowrap}
.breadcrumb a{color:var(--c-muted)}
.breadcrumb a:hover{color:var(--c-green)}
.breadcrumb i{font-style:normal;opacity:.5}
.breadcrumb span{color:var(--c-ink);font-weight:600;overflow:hidden;text-overflow:ellipsis}

/* ---------- 平台页首屏 ---------- */
.p-hero{background:linear-gradient(150deg,#f0fbf4,#f7fdff 60%,#fff);padding:54px 0;position:relative;overflow:hidden}
.p-hero:before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle at 40% 40%,rgba(34,197,94,.16),transparent 70%)}
.p-hero-inner{position:relative;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
.p-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #cdefd9;
  color:var(--c-green-d);font-size:13.5px;font-weight:700;padding:7px 16px;border-radius:999px;margin-bottom:16px}
.p-hero-text h1{font-size:38px;line-height:1.28}
.p-hero-text p{margin-top:16px;font-size:16.5px;color:var(--c-text);max-width:640px}
.p-keys{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.p-keys span{font-size:13px;background:#fff;border:1px solid #e0f0e6;color:var(--c-green-d);
  padding:5px 12px;border-radius:999px;font-weight:600}
.p-hero-qr{background:#fff;border-radius:22px;padding:22px;text-align:center;box-shadow:var(--shadow-lg);
  border:1px solid rgba(22,163,74,.12);cursor:pointer}
.p-hero-qr img{width:200px;height:200px;margin:0 auto 12px;border-radius:14px;border:1px solid var(--c-line);padding:5px}
.p-hero-qr b{display:block;font-size:16px;color:var(--c-ink)}
.p-hero-qr em{font-style:normal;display:block;font-size:13.5px;color:var(--c-muted);margin-top:3px}

/* ---------- 答案区块 ---------- */
.answer-section{background:var(--c-soft)}
.answer-inner{max-width:920px}
.answer-inner h1,.answer-inner h2{font-size:28px;margin-bottom:22px}
.answer-block{background:#fff;border:1px solid var(--c-line);border-left:4px solid var(--c-green-l);
  border-radius:14px;padding:20px 24px;margin-bottom:16px}
.answer-block h3{font-size:17px;margin-bottom:8px;color:var(--c-green-d)}
.answer-block p{font-size:15.5px;color:var(--c-text)}
.answer-block b{color:var(--c-ink)}

/* ---------- 其他平台 ---------- */
.other-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.other-item{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--c-line);
  border-radius:16px;padding:18px 20px;transition:.26s}
.other-item:hover{border-color:#bce9cd;transform:translateY(-3px);box-shadow:var(--shadow)}
.oi-ico{font-size:26px;width:46px;height:46px;border-radius:12px;background:#f5faf7;display:flex;
  align-items:center;justify-content:center;flex-shrink:0}
.other-item div{flex:1;min-width:0}
.other-item b{display:block;font-size:16px;color:var(--c-ink)}
.other-item em{font-style:normal;font-size:13px;color:var(--c-muted);display:block;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.oi-arrow{color:var(--c-green);font-weight:800;flex-shrink:0}

/* ---------- 新闻列表页 ---------- */
.news-page{display:grid;grid-template-columns:1fr 330px;gap:36px;align-items:start}
.news-search{display:flex;gap:10px;margin-bottom:24px}
.news-search input{flex:1;padding:12px 16px;border:1.5px solid var(--c-line);border-radius:12px;font-size:15px;font-family:inherit}
.news-search input:focus{outline:0;border-color:var(--c-green-l);box-shadow:0 0 0 4px rgba(34,197,94,.12)}
.news-search button{padding:12px 26px;border-radius:12px;background:var(--grad);color:#fff;font-weight:700}
.news-list{display:flex;flex-direction:column;gap:18px}
.nl-item{display:grid;grid-template-columns:230px 1fr;gap:20px;background:#fff;border:1px solid var(--c-line);
  border-radius:18px;padding:18px;transition:.26s}
.nl-item:hover{border-color:#bce9cd;box-shadow:var(--shadow);transform:translateY(-2px)}
.nl-thumb{border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:linear-gradient(135deg,#eafaf0,#e6f4f2);
  display:flex;align-items:center;justify-content:center}
.nl-thumb img{width:100%;height:100%;object-fit:cover}
.nl-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--c-muted);flex-wrap:wrap}
.nl-cat{background:#eefaf2;color:var(--c-green-d);font-weight:700;padding:3px 11px;border-radius:999px}
.nl-top{background:#fff7ed;color:#c2410c;font-weight:700;padding:3px 10px;border-radius:999px}
.nl-body h2{font-size:19px;margin:10px 0 8px;line-height:1.5}
.nl-body h2 a:hover{color:var(--c-green-d)}
.nl-body p{font-size:14.5px;color:var(--c-muted)}
.nl-more{display:inline-block;margin-top:10px;font-size:14px;color:var(--c-green-d);font-weight:700}
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:34px;flex-wrap:wrap}
.pager a,.pager span{padding:9px 15px;border-radius:10px;border:1px solid var(--c-line);background:#fff;
  font-size:14.5px;color:var(--c-text);font-weight:600}
.pager a:hover{border-color:var(--c-green);color:var(--c-green-d)}
.pager .current{background:var(--grad);color:#fff;border-color:transparent}
.pager .dots{border:0;background:none}

/* 侧栏 */
.news-side{display:flex;flex-direction:column;gap:18px;position:sticky;top:94px}
.side-box{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.side-box h3{font-size:16.5px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px dashed var(--c-line)}
.side-qr{text-align:center;cursor:pointer}
.side-qr img{width:160px;height:160px;margin:0 auto 12px;border-radius:12px;border:1px solid var(--c-line);padding:5px}
.side-qr b{display:block;font-size:15.5px;color:var(--c-ink)}
.side-qr em{font-style:normal;font-size:13.5px;color:var(--c-muted)}
.side-cats li a{display:flex;justify-content:space-between;padding:9px 12px;border-radius:10px;
  font-size:14.5px;color:var(--c-text)}
.side-cats li a:hover{background:#f4fdf7;color:var(--c-green-d)}
.side-cats li a.on{background:#eafaf0;color:var(--c-green-d);font-weight:700}
.side-cats span{color:var(--c-muted);font-size:13px}
.side-links li a{display:block;padding:9px 12px;border-radius:10px;font-size:14.5px;color:var(--c-text)}
.side-links li a:hover{background:#f4fdf7;color:var(--c-green-d)}
.side-call{background:linear-gradient(135deg,#0f2f22,#14532d);color:#e8fff1;border-color:transparent;text-align:center}
.side-call b{display:block;font-size:14px;color:rgba(232,255,241,.75)}
.side-call a{display:block;font-size:24px;font-weight:900;color:#fff;margin:6px 0}
.side-call p{font-size:13px;color:rgba(232,255,241,.75)}
.side-info li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--c-line);font-size:14px}
.side-info li:last-child{border:0}
.side-info b{color:var(--c-muted);font-weight:600;flex-shrink:0}
.side-info span{color:var(--c-text);text-align:right;flex:1}
.side-info a{color:var(--c-green-d)}

/* ---------- 文章页 ---------- */
.article-page{display:grid;grid-template-columns:1fr 330px;gap:36px;align-items:start}
.article-main{background:#fff;border:1px solid var(--c-line);border-radius:20px;padding:36px 40px;box-shadow:var(--shadow)}
.article-head{border-bottom:1px solid var(--c-line);padding-bottom:20px}
.a-cat{display:inline-block;font-size:13px;font-weight:700;color:var(--c-green-d);background:#eefaf2;
  padding:4px 13px;border-radius:999px;margin-bottom:14px}
.article-head h1{font-size:30px;line-height:1.4}
.a-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px;font-size:13.5px;color:var(--c-muted)}
.a-abstract{margin-top:22px;background:#f6fcf8;border:1px solid #e0f2e7;border-left:4px solid var(--c-green-l);
  border-radius:12px;padding:16px 20px;font-size:15px;color:var(--c-text)}
.a-abstract b{color:var(--c-green-d)}
.article-content{padding:26px 0;font-size:16.5px;line-height:1.9;color:#243043}
.article-content h2{font-size:22px;margin:30px 0 14px;padding-left:14px;position:relative}
.article-content h2:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;background:var(--grad)}
.article-content h3{font-size:19px;margin:24px 0 12px;color:var(--c-green-d)}
.article-content p{margin-bottom:16px}
.article-content ul,.article-content ol{margin:0 0 16px 22px;list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{margin-bottom:8px}
.article-content img{border-radius:12px;margin:16px auto}
.article-content a{color:var(--c-green-d);text-decoration:underline;text-underline-offset:3px}
.article-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
.article-content th,.article-content td{border:1px solid var(--c-line);padding:11px 14px;text-align:left}
.article-content th{background:#f3faf6;color:var(--c-ink);font-weight:700}
.article-content blockquote{border-left:4px solid #c9edd8;background:#f8fdfa;padding:14px 18px;
  border-radius:0 12px 12px 0;color:var(--c-muted);margin:16px 0}
.a-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  background:linear-gradient(135deg,#f1fbf4,#f2fbf9);border:1px solid #d9f0e2;border-radius:18px;padding:22px 26px}
.act-left b{display:block;font-size:17px;color:var(--c-ink)}
.act-left em{font-style:normal;font-size:14px;color:var(--c-muted)}
.act-right{display:flex;gap:10px;flex-wrap:wrap}
.a-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.a-tags span{font-size:13px;color:var(--c-muted);background:#f5f8f7;border:1px solid var(--c-line);
  padding:4px 12px;border-radius:999px}
.a-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;padding-top:22px;border-top:1px solid var(--c-line)}
.an-item{display:flex;flex-direction:column;gap:5px}
.an-item.right{text-align:right}
.an-item em{font-style:normal;font-size:13px;color:var(--c-muted)}
.an-item a{font-weight:600;color:var(--c-ink)}
.an-item a:hover{color:var(--c-green-d)}
.an-item span{color:var(--c-muted);font-size:14.5px}
.a-related{margin-top:28px;background:#f8fbfa;border:1px solid var(--c-line);border-radius:16px;padding:22px 24px}
.a-related h3{font-size:17px;margin-bottom:14px}
.a-related li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--c-line);font-size:15px}
.a-related li:last-child{border:0}
.a-related a:hover{color:var(--c-green-d)}
.a-related span{color:var(--c-muted);font-size:13px;flex-shrink:0}

/* ---------- 关于我们 ---------- */
.about-page .sec-head{margin-bottom:30px}
.about-grid{display:grid;grid-template-columns:1fr 330px;gap:36px;align-items:start}
.about-main{background:#fff;border:1px solid var(--c-line);border-radius:20px;padding:36px 40px;box-shadow:var(--shadow)}
.about-main h2{font-size:22px;margin:28px 0 14px;padding-left:14px;position:relative}
.about-main h2:first-child{margin-top:0}
.about-main h2:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:3px;background:var(--grad)}
.about-main p{font-size:16px;line-height:1.9}
.about-services{display:flex;flex-direction:column;gap:12px}
.as-item{display:flex;align-items:center;gap:16px;border:1px solid var(--c-line);border-radius:14px;padding:16px 18px;transition:.25s}
.as-item:hover{border-color:#bce9cd;background:#f9fefb}
.as-item>span{font-size:24px;width:46px;height:46px;border-radius:12px;background:#f5faf7;display:flex;
  align-items:center;justify-content:center;flex-shrink:0}
.as-item div{flex:1;min-width:0}
.as-item b{display:block;font-size:16px;color:var(--c-ink)}
.as-item em{font-style:normal;font-size:14px;color:var(--c-muted)}
.as-item a{color:var(--c-green-d);font-weight:700;font-size:14px;white-space:nowrap}
.about-promise li{position:relative;padding-left:26px;margin-bottom:12px;font-size:16px}
.about-promise li:before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;
  background:#dcfce7;box-shadow:inset 0 0 0 1px #b7e7c9}
.about-promise li:after{content:"";position:absolute;left:5px;top:10px;width:5px;height:9px;
  border:2px solid var(--c-green);border-top:0;border-left:0;transform:rotate(45deg)}
.about-promise b{color:var(--c-ink)}
.in-phone{color:var(--c-green-d);font-weight:900;font-size:19px}
.about-side{display:flex;flex-direction:column;gap:18px}

/* ---------- 联系我们 ---------- */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px}
.cc-item{background:#fff;border:1px solid var(--c-line);border-radius:20px;padding:28px 26px;text-align:center;
  box-shadow:var(--shadow);transition:.28s}
.cc-item:hover{transform:translateY(-4px)}
.cc-ico{display:flex;width:54px;height:54px;margin:0 auto 14px;border-radius:16px;background:#f1fbf4;
  align-items:center;justify-content:center;font-size:24px;color:var(--c-green-d)}
.cc-item h3{font-size:16.5px;color:var(--c-muted);font-weight:700}
.cc-main{display:block;font-size:26px;font-weight:900;color:var(--c-ink);margin:8px 0;letter-spacing:.01em}
a.cc-main:hover{color:var(--c-green-d)}
.cc-item p{font-size:14px;color:var(--c-muted)}
.cc-addr{margin-top:8px;padding-top:8px;border-top:1px dashed var(--c-line)}
.cc-item .btn{margin-top:16px}
.cc-qr{margin-top:14px;cursor:pointer;display:inline-flex;flex-direction:column;align-items:center;gap:6px}
.cc-qr img{width:150px;height:150px;border-radius:14px;border:1px solid var(--c-line);padding:5px}
.cc-qr span{font-size:12.5px;color:var(--c-green-d);font-weight:700}
.qr-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;background:linear-gradient(135deg,#0f2f22,#0d9488);
  border-radius:22px;padding:30px 26px}
.qs-item{background:rgba(255,255,255,.97);border-radius:16px;padding:20px;text-align:center;cursor:pointer;transition:.28s}
.qs-item:hover{transform:translateY(-4px)}
.qs-item img{width:100%;max-width:190px;margin:0 auto 12px;border-radius:12px;border:1px solid var(--c-line);padding:5px}
.qs-item b{display:block;color:var(--c-ink);font-size:16.5px}
.qs-item em{font-style:normal;font-size:13.5px;color:var(--c-muted)}

/* ---------- 网站地图 ---------- */
.sitemap-box{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:26px 30px;
  margin-bottom:20px;box-shadow:var(--shadow)}
.sitemap-box h2{font-size:20px;margin-bottom:16px;padding-left:14px;position:relative}
.sitemap-box h2:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:3px;background:var(--grad)}
.sm-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sm-list li a{display:block;padding:9px 12px;border-radius:10px;background:#f8fbfa;font-size:14.5px;
  color:var(--c-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sm-list li a:hover{background:#eafaf0;color:var(--c-green-d)}
.sm-news{grid-template-columns:1fr 1fr}
.sm-news li{display:flex;align-items:center;gap:12px}
.sm-news li a{flex:1}
.sm-news li span{font-size:12.5px;color:var(--c-muted);flex-shrink:0}
.sm-keys{display:flex;flex-wrap:wrap;gap:10px}
.sm-keys li{background:#f1fbf4;border:1px solid #d9f0e2;color:var(--c-green-d);font-size:14px;
  padding:6px 14px;border-radius:999px;font-weight:600}

/* ---------- 404 ---------- */
.err-page{padding:90px 0}
.err-inner{text-align:center;max-width:640px}
.err-code{font-size:100px;font-weight:900;line-height:1;background:var(--grad);-webkit-background-clip:text;
  background-clip:text;color:transparent;letter-spacing:-.04em}
.err-inner h1{font-size:28px;margin:14px 0}
.err-inner p{color:var(--c-muted)}
.err-inner p a{color:var(--c-green-d);font-weight:800}
.err-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:26px}

/* ---------- 页脚 ---------- */
.footer{background:#0f1a17;color:#a9bdb6;margin-top:20px}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr 1.2fr;gap:32px;padding:56px 20px 40px}
.f-col h3{font-size:16px;color:#fff;margin-bottom:16px;font-weight:800}
.f-logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.f-logo img{width:42px;height:42px}
.f-logo strong{color:#fff;font-size:17.5px;font-weight:900}
.f-desc{font-size:14px;line-height:1.8;color:#93a9a2}
.f-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.f-tags span{font-size:12px;color:#7fd3a2;background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.22);
  padding:3px 10px;border-radius:999px}
.f-col ul li{margin-bottom:10px}
.f-col ul li a{font-size:14.5px;color:#a9bdb6}
.f-col ul li a:hover{color:#7fd3a2;padding-left:4px}
.f-contact p{font-size:14.5px;margin-bottom:8px;color:#a9bdb6}
.f-contact b{color:#fff}
.f-phone a{display:inline-block;font-size:22px;font-weight:900;color:#fff;margin-bottom:6px}
.f-phone a:hover{color:#7fd3a2}
.f-call{display:inline-flex;align-items:center;gap:8px;margin-top:10px;background:linear-gradient(135deg,#16a34a,#0d9488);
  color:#fff;font-weight:700;font-size:14.5px;padding:11px 20px;border-radius:999px}
.f-call:hover{color:#fff;transform:translateY(-2px)}
.f-qr-box{display:flex;gap:14px;flex-wrap:wrap}
.f-qr-item{position:relative;display:flex;align-items:center;gap:10px;text-align:left;cursor:pointer}
.f-qr-item>img{width:58px;height:58px;border-radius:10px;background:#fff;padding:3px;flex-shrink:0}
.f-qr-item>span:not(.qr-pop){display:block;font-size:12.5px;color:#a9bdb6;line-height:1.45}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0 30px;background:#0b1512}
.fb-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.fb-company{color:#dbe9e4;font-size:14.5px;font-weight:700;margin-bottom:6px}
.fb-line{font-size:13.5px;color:#8ba39b;line-height:1.9}
.fb-line a{color:#8ba39b}
.fb-line a:hover{color:#7fd3a2}
.fb-line .beian{color:#a9bdb6}
.fb-copy{color:#6f857e}
.fb-right{text-align:right;font-size:13.5px;color:#8ba39b}
.fb-links{display:flex;gap:16px;justify-content:flex-end;margin-top:6px}
.fb-links a:hover{color:#7fd3a2}

/* ---------- 移动端底部条 ---------- */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(255,255,255,.97);
  border-top:1px solid var(--c-line);box-shadow:0 -6px 20px rgba(15,23,42,.08);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.mobile-bar .mb-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;
  color:var(--c-muted);font-size:11.5px;font-weight:600}
.mobile-bar .mb-item i{font-size:21px}
.mobile-bar .mb-call{color:var(--c-orange)}
.mobile-bar .mb-book{color:#fff;background:var(--grad);border-radius:12px;margin:0 4px}
.mobile-bar .mb-book i{color:#fff}

/* ---------- 二维码弹层 ---------- */
.qr-modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.qr-modal.on{display:flex}
.qr-modal-mask{position:absolute;inset:0;background:rgba(8,20,15,.66);backdrop-filter:blur(3px)}
.qr-modal-body{position:relative;background:#fff;border-radius:22px;padding:30px;max-width:400px;width:100%;
  text-align:center;box-shadow:0 30px 70px rgba(0,0,0,.35);animation:pop .28s ease both}
@keyframes pop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.qr-modal-close{position:absolute;right:14px;top:12px;width:34px;height:34px;border-radius:50%;background:#f4f7f6;
  color:var(--c-muted);font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center}
.qr-modal-close:hover{background:#eafaf0;color:var(--c-green-d)}
.qr-modal-body h4{font-size:17px;margin-bottom:16px}
.qr-modal-body img{width:240px;height:240px;margin:0 auto;border-radius:16px;border:1px solid var(--c-line);padding:6px}
.qr-modal-tip{margin-top:14px;font-size:14.5px;color:var(--c-text)}
.qr-modal-tip b{color:var(--c-green-d)}
.qr-modal-tip a{color:var(--c-orange);font-weight:800}
.qr-modal-sub{margin-top:6px;font-size:13px;color:var(--c-muted)}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1180px){
  .side-rail{display:none}
  .footer-main{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:26px}
  .f-qr{grid-column:1/-1}
  .f-qr-box{gap:20px}
}
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero-text h1{font-size:36px}
  .hero-qr-card{max-width:440px;margin:0 auto}
  .cards,.cards-4{grid-template-columns:repeat(3,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .qr-cards{grid-template-columns:repeat(2,1fr)}
  .news-page,.article-page,.about-grid{grid-template-columns:1fr}
  .news-side,.about-side{position:static;flex-direction:row;flex-wrap:wrap}
  .news-side .side-box,.about-side .side-box{flex:1;min-width:260px}
  .faq-inner{grid-template-columns:1fr;gap:26px}
  .area-inner{grid-template-columns:1fr;gap:30px}
  .p-hero-inner{grid-template-columns:1fr;gap:30px}
  .p-hero-qr{max-width:340px;margin:0 auto}
  .footer-main{grid-template-columns:1fr 1fr;gap:26px}
  .sm-list,.sm-news{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .nav-toggle{display:flex}
  .nav-menu{position:fixed;left:0;right:0;top:0;bottom:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:84px 22px 30px;gap:4px;transform:translateX(100%);transition:.32s;
    overflow-y:auto;z-index:45}
  .nav-menu.on{transform:none}
  .nav-menu>a{padding:14px 16px;font-size:17px;border-bottom:1px solid var(--c-line);border-radius:10px}
  .nav-menu .nav-cta{margin:14px 0 0;justify-content:center}
  .mobile-bar{display:flex}
  body{padding-bottom:64px}
  .section{padding:56px 0}
  .platforms-section{padding-top:64px}
  .sec-head h1,.sec-head h2{font-size:26px}
  .hero{padding-top:40px}
  .hero-text h1{font-size:30px}
  .hero-sub{font-size:16px}
  .hero-stats{grid-template-columns:1fr 1fr;gap:20px 8px;padding:20px;margin-bottom:-24px}
  .hs-item:nth-child(2){border-right:0}
  .cards,.cards-4{grid-template-columns:repeat(2,1fr)}
  .tabs{grid-template-columns:1fr 1fr}
  .tab{padding:13px 14px;gap:10px}
  .tab .tab-ico{width:38px;height:38px;font-size:19px}
  .tab .tab-txt b{font-size:15.5px}
  .flow{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr}
  .qr-cards{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .qr-strip{grid-template-columns:1fr 1fr}
  .other-grid{grid-template-columns:1fr}
  .nl-item{grid-template-columns:1fr}
  .nl-thumb{aspect-ratio:16/9}
  .article-main,.about-main{padding:26px 22px}
  .article-head h1{font-size:23px}
  .article-content{font-size:16px}
  .a-nav{grid-template-columns:1fr}
  .an-item.right{text-align:left}
  .footer-main{grid-template-columns:1fr;gap:24px;padding:40px 20px 30px}
  .fb-inner{flex-direction:column;gap:10px}
  .fb-right{text-align:left}
  .fb-links{justify-content:flex-start}
  .topbar-inner{justify-content:center}
  .topbar-left{display:none}
  .sm-list,.sm-news{grid-template-columns:1fr}
  .hide-sm{display:none}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .hero-text h1{font-size:26px}
  .hero-qr-card{padding:22px 18px 20px}
  .hqr-head{font-size:13.5px;padding:7px 13px;margin-bottom:14px}
  .hqr-qr{width:170px;height:170px;padding:6px;margin-bottom:12px}
  .hqr-wechat{margin-bottom:14px}
  .hqr-steps{gap:6px}
  .hqr-no{width:24px;height:24px;font-size:13px}
  .hqr-step em{font-size:12px}
  .hero-qr-card .btn-lg{padding:12px 18px;font-size:15px}
  .cards,.cards-4{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .qr-strip{grid-template-columns:1fr}
  .panel-intro{padding:16px}
  .panel-foot{flex-direction:column;align-items:stretch;text-align:center}
  .panel-foot .btn{justify-content:center}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{justify-content:center}
  .btn-lg span{align-items:center}
  .article-main,.about-main{padding:22px 18px;border-radius:16px}
  .a-cta{flex-direction:column;align-items:flex-start}
  .act-right{width:100%}
  .act-right .btn{flex:1;justify-content:center}
  .sec-head.between{flex-direction:column;align-items:flex-start}
  .qr-modal-body img{width:200px;height:200px}
  .hero-stats{gap:16px 8px}
  .hs-item b{font-size:21px}
  .arv-ring{width:240px;height:240px}
  .cc-main{font-size:23px}
  .qr-cards{gap:14px}
}