/* ============================================================
   QIXING FUTURE 启星未来 — 全局样式
   品牌视觉：深空蓝 + 鎏金
   ============================================================ */
:root{
  --navy-950:#04101F; --navy-900:#071528; --navy-850:#0A1D38; --navy-800:#0E2A55;
  --navy-700:#14406F; --navy-600:#1B538F;
  --gold:#D4AF37; --gold-l:#F2D58C; --gold-d:#A87F1F;
  --ink:#10203A; --mut:#5A6B82; --line:#E3E9F2;
  --grad-gold:linear-gradient(135deg,#F2D58C 0%,#D4AF37 55%,#A87F1F 100%);
  --grad-navy:linear-gradient(150deg,#0E2A55 0%,#071528 65%,#04101F 100%);
  --sh:0 12px 34px rgba(7,21,40,.12); --sh-lg:0 24px 60px rgba(7,21,40,.18);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --serif:Georgia,"Times New Roman","Songti SC",serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}

/* ---------- 双语：默认中文，html.lang-en 切英文 ---------- */
.en{display:none}
html.lang-en .en{display:block}
html.lang-en .zh{display:none}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 28px;border-radius:999px;font-weight:600;font-size:15px;
  border:1.5px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap;font-family:inherit;line-height:1.4}
.btn .arw{transition:transform .25s}
.btn:hover .arw{transform:translateX(4px)}
.btn--gold{background:var(--grad-gold);color:#201B08;box-shadow:0 8px 22px rgba(212,175,55,.35)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(212,175,55,.5)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--navy{background:var(--navy-800);color:#fff}
.btn--navy:hover{background:var(--navy-700);transform:translateY(-2px)}
.btn--line{border-color:var(--gold);color:var(--gold-d);background:transparent}
.btn--line:hover{background:rgba(212,175,55,.1)}
.btn--sm{padding:8px 18px;font-size:13px}

/* ---------- 顶栏 ---------- */
.site-top{position:sticky;top:0;z-index:800;background:rgba(5,16,32,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.07)}
.topbar{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{width:42px;height:42px;flex-shrink:0}
.brand-nm{display:flex;flex-direction:column;line-height:1.2}
.brand-nm b{color:#fff;font-size:17.5px;letter-spacing:.02em;font-weight:800;white-space:nowrap}
.brand-nm b em{font-style:normal;color:var(--gold);font-weight:800}
.brand-nm span{color:rgba(255,255,255,.5);font-size:9.5px;letter-spacing:.5em}
nav.main{display:flex;gap:2px;align-items:center}
nav.main a{color:rgba(255,255,255,.85);font-size:14.5px;padding:7px 12px;border-radius:8px;transition:.2s;white-space:nowrap}
nav.main a:hover{color:#fff;background:rgba(255,255,255,.08)}
nav.main a.on{color:var(--gold)}
.langbtn{cursor:pointer;border:1px solid rgba(255,255,255,.35);color:#fff;background:transparent;border-radius:999px;
  padding:6px 15px;font-size:13px;margin-left:10px;transition:.2s;font-family:inherit}
.langbtn:hover{border-color:var(--gold);color:var(--gold)}
.hamburger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:transparent;
  cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger i{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.hamburger.open i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open i:nth-child(2){opacity:0}
.hamburger.open i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mnav{position:fixed;inset:0;z-index:900;background:rgba(4,16,31,.98);backdrop-filter:blur(12px);display:flex;flex-direction:column;
  padding:96px 34px 40px;overflow-y:auto;opacity:0;pointer-events:none;transition:.3s}
.mnav.open{opacity:1;pointer-events:auto}
.mnav a{color:#fff;font-size:19px;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center}
.mnav a small{color:var(--gold);font-size:10.5px;letter-spacing:.25em}
.mnav .langbtn{align-self:flex-start;margin-top:28px}

/* ---------- 区段 ---------- */
.sec{padding:92px 0}
.sec--s{padding:56px 0}
.sec--alt{background:#F5F8FD}
.sec--navy{background:var(--grad-navy);color:#fff}
.sec--ink{background:var(--navy-950);color:#fff}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--gold-d);font-weight:700;font-size:12.5px;
  letter-spacing:.28em;text-transform:uppercase;margin-bottom:10px}
.sec--navy .kicker,.sec--ink .kicker{color:var(--gold)}
.kicker::before{content:"";width:26px;height:2px;background:var(--gold)}
.sec-h{margin-bottom:14px;font-size:35px;line-height:1.32;font-weight:800;letter-spacing:.01em}
.sec-sub{color:var(--mut);max-width:780px;font-size:16px}
.sec--navy .sec-sub,.sec--ink .sec-sub{color:rgba(255,255,255,.75)}
.sec-head{margin-bottom:46px}
.sec-head.ctr{text-align:center}
.sec-head.ctr .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- 卡片 ---------- */
.cards{display:grid;gap:22px}
.c-2{grid-template-columns:repeat(2,1fr)}
.c-3{grid-template-columns:repeat(3,1fr)}
.c-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;transition:.3s;position:relative;
  box-shadow:0 4px 16px rgba(7,21,40,.05)}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:rgba(212,175,55,.55)}
.sec--navy .card,.sec--ink .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.13);box-shadow:none}
.sec--navy .card:hover,.sec--ink .card:hover{background:rgba(255,255,255,.1);border-color:rgba(242,213,140,.55)}
.ic{width:54px;height:54px;border-radius:14px;background:var(--grad-navy);display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-size:24px}
.sec--navy .ic,.sec--ink .ic{background:var(--grad-gold)}
.card h3{font-size:18.5px;margin-bottom:10px;font-weight:800}
.card p{color:var(--mut);font-size:14.5px}
.sec--navy .card p,.sec--ink .card p{color:rgba(255,255,255,.72)}
.lnk{margin-top:16px;display:inline-flex;align-items:center;gap:6px;color:var(--gold-d);font-weight:600;font-size:14px}
.card--soon{border-style:dashed;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:6px;min-height:200px;box-shadow:none}
.card--soon .st{font-size:30px;color:var(--gold)}

/* ---------- Hero ---------- */
.hero{background:var(--grad-navy);color:#fff;overflow:hidden}
.hero-slides{position:relative}
.hero-slide{display:none;padding:92px 0 104px}
.hero-slide.on{display:block;animation:fadeUp .7s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-copy .tag{display:inline-block;border:1px solid rgba(242,213,140,.45);color:var(--gold);font-size:12px;
  letter-spacing:.3em;padding:6px 18px;border-radius:999px;margin-bottom:24px}
.hero-copy h1{font-size:46px;line-height:1.25;font-weight:800;letter-spacing:.01em}
.hero-copy h1 .gd{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy .lead{margin:22px 0 32px;color:rgba(255,255,255,.82);font-size:17px;max-width:560px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.star-card{width:min(390px,100%);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:24px;
  padding:32px 30px;backdrop-filter:blur(8px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.star-card h4{color:var(--gold);letter-spacing:.32em;font-size:12.5px;margin-bottom:10px}
.star-card li{display:flex;gap:13px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.15);align-items:flex-start}
.star-card li:last-child{border-bottom:0}
.star-card li i{font-style:normal;color:var(--gold);font-weight:800}
.star-card li span{color:rgba(255,255,255,.9);font-size:15px}
.hero-dots{position:absolute;bottom:24px;left:0;right:0;display:flex;justify-content:center;gap:9px;z-index:5}
.hero-dots button{width:9px;height:9px;border-radius:99px;border:0;background:rgba(255,255,255,.3);cursor:pointer;transition:.3s;padding:0}
.hero-dots button.on{width:30px;background:var(--gold)}
/* 图片 Banner 轮播（第一屏） */
.hero-banner .hero-slide{padding:0}
.hero-banner .hero-slide a{display:block;position:relative}
.hero-banner .bslide img{width:100%;height:clamp(240px,56vh,580px);object-fit:cover;display:block}
.hero-banner .b-ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;
  height:clamp(240px,56vh,580px);background:var(--grad-navy);color:#fff;position:relative}
.hero-banner .b-ph::after{content:"✦";position:absolute;font-size:150px;right:8%;top:50%;transform:translateY(-50%);color:rgba(242,213,140,.08)}
.hero-banner .b-ph b{font-size:22px;color:var(--gold-l)}
.hero-banner .b-ph span{color:rgba(255,255,255,.6);font-size:13.5px;letter-spacing:.14em}
.hero-banner .hero-dots{background:linear-gradient(transparent,rgba(4,16,31,.55));padding:26px 0 12px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero::before{width:560px;height:560px;right:-160px;top:-200px;background:radial-gradient(circle,rgba(27,83,143,.55),transparent 65%)}
.hero::after{width:420px;height:420px;left:-140px;bottom:-180px;background:radial-gradient(circle,rgba(212,175,55,.14),transparent 65%)}

/* ---------- 首页组件 ---------- */
.ent-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ent-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px 24px;text-align:center;
  transition:.3s;box-shadow:0 4px 14px rgba(7,21,40,.05);position:relative;overflow:hidden}
.ent-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-gold);opacity:0;transition:.3s}
.ent-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.ent-card:hover::before{opacity:1}
.ent-card .eic{width:66px;height:66px;margin:0 auto 16px;border-radius:50%;background:var(--grad-navy);display:flex;
  align-items:center;justify-content:center;font-size:28px}
.ent-card h3{font-size:20px;font-weight:800;margin-bottom:6px}
.ent-card p{color:var(--mut);font-size:13.5px;margin-bottom:12px}
.ent-card .go{display:inline-flex;align-items:center;gap:5px;color:var(--gold-d);font-weight:700;font-size:13.5px}
.ent-card .go .arw{transition:transform .25s}
.ent-card:hover .go .arw{transform:translateX(4px)}
.ask-strip{margin-top:26px;background:#FBF6E7;border:1.5px dashed var(--gold);border-radius:16px;padding:20px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;cursor:pointer;transition:.25s}
.ask-strip:hover{box-shadow:var(--sh)}
.ask-strip b{font-size:16.5px;display:block}
.ask-strip span{color:var(--mut);font-size:13.5px}
.strip{background:var(--grad-navy);border-radius:20px;color:#fff;padding:40px 44px;display:flex;align-items:center;
  justify-content:space-between;gap:22px;flex-wrap:wrap;position:relative;overflow:hidden}
.strip::after{content:"✦";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:150px;color:rgba(242,213,140,.07)}
.strip h3{font-size:24px;font-weight:800}
.strip h3 small{display:block;color:var(--gold);font-size:12px;letter-spacing:.35em;font-weight:700;margin-bottom:8px}
.strip p{color:rgba(255,255,255,.78);font-size:15px;max-width:620px;margin-top:6px}
.strip .btn{position:relative;z-index:2}
.net{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.net li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;gap:14px;align-items:flex-start;transition:.25s}
.net li:hover{border-color:rgba(212,175,55,.6);transform:translateY(-3px);box-shadow:var(--sh)}
.net .n-ic{width:42px;height:42px;flex-shrink:0;border-radius:12px;background:#FBF6E7;display:flex;align-items:center;justify-content:center;font-size:19px}
.net b{font-size:15.5px;display:block;margin-bottom:2px}
.net span{font-size:13px;color:var(--mut)}
.feed{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feed .card{padding:0;overflow:hidden}
.feed .f-tag{display:inline-block;font-size:11.5px;color:var(--gold-d);background:rgba(212,175,55,.13);padding:4px 13px;border-radius:999px;margin:26px 26px 0;font-weight:700;letter-spacing:.06em}
.feed h3{font-size:17.5px;padding:14px 26px 0;margin:0}
.feed .f-d{padding:10px 26px 8px;color:var(--mut);font-size:14px}
.feed .f-m{padding:0 26px 22px;color:#9AA7B8;font-size:12.5px;display:flex;justify-content:space-between}
.ppl{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.avatar{width:84px;height:84px;margin:0 auto 14px;border-radius:50%;background:var(--grad-navy);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:800;overflow:hidden;border:2px solid rgba(212,175,55,.4)}
.avatar img{width:100%;height:100%;object-fit:cover}
.ppl .card{text-align:center;padding:26px 16px}
.ppl h4{font-size:16px}
.ppl .role{color:var(--gold-d);font-size:12.5px;font-weight:700;margin:3px 0 8px}
.ppl p{font-size:13px;color:var(--mut);line-height:1.65}
.ppl.p4{grid-template-columns:repeat(4,1fr)}

/* ---------- 三大端口（第一屏） ---------- */
.pt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pt{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.3s;display:block;
  box-shadow:0 4px 16px rgba(7,21,40,.05)}
.pt:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:rgba(212,175,55,.6)}
.pt .th{aspect-ratio:16/8;display:flex;align-items:center;justify-content:center;font-size:64px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#0E2A55 0%,#071528 70%)}
.pt:nth-child(2) .th{background:linear-gradient(135deg,#14406F 0%,#0A1D38 70%)}
.pt:nth-child(3) .th{background:linear-gradient(135deg,#1B538F 0%,#0E2A55 70%)}
.pt .th::before{content:"✦";position:absolute;right:-14px;top:-18px;font-size:120px;color:rgba(242,213,140,.12)}
.pt .th .glyph{position:relative;z-index:2;filter:drop-shadow(0 6px 14px rgba(0,0,0,.35))}
.pt .th .tag-chip{position:absolute;left:14px;top:12px;z-index:3;background:rgba(242,213,140,.16);border:1px solid rgba(242,213,140,.5);
  color:var(--gold-l);font-size:11.5px;letter-spacing:.18em;padding:4px 12px;border-radius:999px}
.pt .tx{padding:22px 24px 24px}
.pt h3{font-size:21px;font-weight:800;display:flex;align-items:center;gap:10px}
.pt h3 .en-t{font-size:12px;color:var(--mut);font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.pt p{color:var(--mut);font-size:14.5px;margin-top:8px}
.pt .go{margin-top:16px;display:inline-flex;align-items:center;gap:6px;color:var(--gold-d);font-weight:700;font-size:14px}
.pt .go .arw{transition:transform .25s}
.pt:hover .go .arw{transform:translateX(5px)}
.pt .ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
@media(max-width:960px){.pt-grid{grid-template-columns:1fr}.pt .th{aspect-ratio:16/6}}
@media(max-width:620px){.pt .th{aspect-ratio:16/7}.pt h3{font-size:18px}}

/* ---------- CTA 行动区 ---------- */
.cta-band{background:var(--grad-navy);border-radius:24px;color:#fff;padding:60px 48px;position:relative;overflow:hidden;text-align:center}
.cta-band::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;left:-120px;top:-170px;
  background:radial-gradient(circle,rgba(212,175,55,.22),transparent 65%)}
.cta-band h2{font-size:32px;margin-bottom:12px;position:relative}
.cta-band p{color:rgba(255,255,255,.75);margin-bottom:28px;position:relative}
.cta-links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;position:relative}
.chip{display:inline-block;border:1px solid rgba(255,255,255,.45);padding:11px 24px;border-radius:999px;color:#fff;
  font-size:14.5px;transition:.25s;cursor:pointer;font-family:inherit;background:transparent}
.chip:hover{background:var(--grad-gold);border-color:transparent;color:#201B08;font-weight:700}

/* ---------- 页脚 ---------- */
.site-foot{background:var(--navy-950);color:rgba(255,255,255,.68);font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;padding:66px 0 46px}
.foot-grid h5{color:#fff;font-size:15px;margin-bottom:16px}
.foot-grid a{display:block;padding:5px 0;transition:.2s;color:rgba(255,255,255,.68)}
.foot-grid a:hover{color:var(--gold);padding-left:5px}
.f-br .brand-nm b{font-size:19px}
.f-br>p{margin-top:16px;font-size:13.5px;color:rgba(255,255,255,.5);max-width:300px;line-height:1.8}
.foot-bot{border-top:1px solid rgba(255,255,255,.09);padding:20px 0;font-size:12.5px;color:rgba(255,255,255,.42);
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* ---------- 内页 ---------- */
.page-hero{background:var(--grad-navy);color:#fff;padding:82px 0 78px;position:relative;overflow:hidden}
.page-hero::after{content:"✦";position:absolute;right:5%;top:10px;font-size:220px;color:rgba(242,213,140,.06)}
.page-hero .crumb{color:var(--gold);font-size:12.5px;letter-spacing:.32em;margin-bottom:16px}
.page-hero h1{font-size:42px;font-weight:800;letter-spacing:.02em;line-height:1.25}
.page-hero .lead{margin-top:18px;color:rgba(255,255,255,.8);max-width:780px;font-size:16.5px}
.page-hero .tags{margin-top:24px;display:flex;gap:10px;flex-wrap:wrap}
.page-hero .tags span{border:1px solid rgba(242,213,140,.4);color:var(--gold);font-size:13px;padding:6px 16px;border-radius:999px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.two .t-lead{color:var(--mut);margin-top:16px;font-size:15.5px}
.feature-list{margin-top:24px}
.feature-list li{display:flex;gap:14px;padding:9px 0;align-items:flex-start}
.feature-list li i{font-style:normal;color:var(--gold-d);font-weight:800;flex-shrink:0;width:24px;height:24px;
  border:1.5px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12.5px;margin-top:4px}
.feature-list b{font-weight:700;display:block}
.feature-list span{color:var(--mut);font-size:14px}
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ch{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;position:relative;transition:.3s;box-shadow:0 4px 14px rgba(7,21,40,.05)}
.ch:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:rgba(212,175,55,.55)}
.ch .no{font-family:var(--serif);font-style:italic;color:var(--gold);font-weight:700;letter-spacing:.1em}
.ch h4{font-size:17px;margin:10px 0 8px;font-weight:800}
.ch p{font-size:13.8px;color:var(--mut)}
.ch .pr{display:block;margin-top:14px;font-weight:800;color:var(--navy-700);font-size:16px}
.ch .pr small{display:block;font-size:12px;color:var(--mut);font-weight:500;line-height:1.7}
.svc{border:1px solid var(--line);border-radius:20px;background:#fff;padding:34px;margin-bottom:22px;box-shadow:0 4px 16px rgba(7,21,40,.05);transition:.3s}
.svc:hover{box-shadow:var(--sh)}
.svc-h{display:flex;gap:18px;align-items:flex-start;margin-bottom:20px;flex-wrap:wrap}
.svc-h .si{width:54px;height:54px;flex-shrink:0;border-radius:14px;background:var(--grad-navy);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:26px}
.svc-h h3{font-size:21px;font-weight:800;padding-top:4px}
.svc-h p{color:var(--mut);font-size:14px;margin-top:2px;max-width:700px}
.svc-b{display:grid;grid-template-columns:1fr 1fr;gap:12px 40px;border-top:1px dashed var(--line);padding-top:20px}
.svc-b .f{display:flex;gap:12px;font-size:14.5px;align-items:flex-start}
.svc-b .f b{color:var(--gold-d);font-size:13px;flex-shrink:0;min-width:88px;padding-top:2px}
.svc-b .f span{color:var(--mut)}
.svc .acts{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:st;position:relative}
.step{text-align:center;padding:0 20px;position:relative}
.step:not(:last-child)::before{content:"";position:absolute;height:2px;background:linear-gradient(90deg,var(--gold),rgba(212,175,55,.2));
  top:29px;left:calc(50% + 40px);right:calc(-50% + 40px)}
.step .dot{width:60px;height:60px;margin:0 auto 16px;border-radius:50%;background:var(--grad-gold);color:#201B08;display:flex;
  align-items:center;justify-content:center;font-weight:800;font-size:21px;position:relative;z-index:2;box-shadow:0 8px 22px rgba(212,175,55,.4)}
.step h4{font-size:16.5px;font-weight:800;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--mut)}
.logo-row{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.lg-item{border:1px solid var(--line);border-radius:13px;min-height:88px;display:flex;align-items:center;justify-content:center;
  padding:14px;background:#fff;color:var(--mut);font-size:13.5px;text-align:center;transition:.25s;font-weight:600}
.lg-item:hover{border-color:rgba(212,175,55,.6);color:var(--navy-700);box-shadow:var(--sh)}
.logo-row.l3{grid-template-columns:repeat(3,1fr)}
.case{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:0 16px 16px 0;
  padding:26px 30px;margin-bottom:20px;box-shadow:0 4px 14px rgba(7,21,40,.05)}
.case .q{font-weight:700}
.case .s{display:block;color:var(--gold-d);font-weight:700;font-size:13px;margin:8px 0 4px;letter-spacing:.06em}
.case p{color:var(--mut);font-size:14.5px}
details.faq{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;overflow:hidden}
details.faq[open]{border-color:rgba(212,175,55,.6);box-shadow:var(--sh)}
details.faq summary{cursor:pointer;padding:20px 56px 20px 26px;font-weight:700;font-size:15.5px;list-style:none;position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--gold);font-weight:400;transition:.25s}
details.faq[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details.faq .fa{color:var(--mut);padding:0 28px 22px;font-size:15px;line-height:1.9}
details.faq .fa p{margin-bottom:8px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px;box-shadow:var(--sh)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.fld{margin-bottom:18px}
.fld label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px}
.fld input,.fld select,.fld textarea{width:100%;border:1.5px solid var(--line);border-radius:11px;padding:13px 15px;font-size:15px;
  font-family:inherit;color:var(--ink);background:#fff;transition:.2s;outline:none}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.15)}
.fld textarea{min-height:110px;resize:vertical}
.media-ph{border:1.6px dashed rgba(212,175,55,.6);border-radius:16px;background:rgba(212,175,55,.04);min-height:200px;
  display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center;color:var(--mut);font-size:13.5px;
  text-align:center;padding:22px}
.media-ph .st{color:var(--gold);font-size:26px}
.map-ph{background:var(--grad-navy);border:1.6px dashed rgba(242,213,140,.5);border-radius:22px;min-height:340px;color:#fff;
  display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;text-align:center;padding:30px;position:relative;overflow:hidden}
.map-ph .st{font-size:52px;color:var(--gold);opacity:.85}
.map-ph b{font-size:20px;color:var(--gold);letter-spacing:.1em}
.map-ph span{color:rgba(255,255,255,.65);font-size:14px;max-width:420px}
.two-col-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 36px}
.two-col-list li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-bottom:1px dashed var(--line)}
.two-col-list li::before{content:"✦";color:var(--gold);font-size:12px;padding-top:7px}
.city-chips{display:flex;flex-wrap:wrap;gap:10px}
.city-chips span{border:1px solid var(--line);background:#fff;padding:9px 20px;border-radius:999px;font-size:14px;transition:.25s;cursor:default}
.city-chips span:hover{border-color:var(--gold);color:var(--gold-d)}
.city-chips span.hl{border-color:var(--gold);background:rgba(212,175,55,.12);color:var(--gold-d);font-weight:700}

/* ---------- 早安 ---------- */
.morning-card{max-width:600px;margin:0 auto;background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--line)}
.morning-top{background:var(--grad-navy);color:#fff;padding:30px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.morning-top .date{font-family:var(--serif);font-style:italic;font-size:34px;color:var(--gold);font-weight:700}
.morning-top .date small{display:block;font-size:12px;color:rgba(255,255,255,.6);letter-spacing:.28em;font-style:normal;font-family:var(--font)}
.morning-top .mk{font-size:34px;opacity:.25}
.morning-body{padding:38px 38px 26px}
.morning-body .say{font-size:24px;font-weight:800;line-height:1.7;font-family:var(--serif)}
.morning-body .en-line{color:var(--mut);font-size:13.5px;letter-spacing:.04em;margin-top:10px;font-family:var(--serif);font-style:italic}
.morning-body .point{margin-top:26px;background:#FBF6E7;border-left:3px solid var(--gold);border-radius:0 14px 14px 0;padding:18px 22px;font-size:15px}
.morning-body .point b{color:var(--gold-d);display:block;font-size:12px;letter-spacing:.22em;margin-bottom:6px}
.morning-foot{border-top:1px dashed var(--line);padding:16px 30px;display:flex;justify-content:space-between;align-items:center;color:#9AA7B8;font-size:12.5px}
.morning-acts{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:32px}

/* ---------- 客服弹窗 ---------- */
.chat-fab{position:fixed;right:26px;bottom:26px;z-index:1200;width:60px;height:60px;border-radius:50%;border:0;cursor:pointer;
  background:var(--grad-gold);box-shadow:0 12px 30px rgba(212,175,55,.5);display:flex;align-items:center;justify-content:center;
  font-size:26px;transition:.3s;color:#201B08}
.chat-fab:hover{transform:scale(1.08)}
.chat-panel{position:fixed;right:26px;bottom:100px;z-index:1201;width:380px;max-width:calc(100vw - 36px);height:560px;max-height:calc(100vh - 140px);
  background:#fff;border-radius:22px;box-shadow:0 30px 80px rgba(4,16,31,.4);display:none;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.chat-panel.open{display:flex;animation:fadeUp .3s ease}
.chat-head{background:var(--grad-navy);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
.chat-head .ai{width:42px;height:42px;border-radius:50%;background:var(--grad-gold);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.chat-head b{font-size:15.5px}
.chat-head small{display:block;color:rgba(255,255,255,.6);font-size:11.5px}
.chat-head .x{margin-left:auto;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;opacity:.6;line-height:1}
.chat-head .x:hover{opacity:1}
.chat-body{flex:1;overflow-y:auto;padding:18px;background:#F5F8FD;display:flex;flex-direction:column;gap:12px}
.msg{max-width:84%;padding:11px 15px;border-radius:15px;font-size:14px;line-height:1.7;white-space:pre-wrap;animation:fadeUp .3s ease}
.msg.ai{background:#fff;border:1px solid var(--line);border-top-left-radius:4px;align-self:flex-start;color:var(--ink)}
.msg.me{background:var(--navy-800);color:#fff;border-top-right-radius:4px;align-self:flex-end}
.msg .nm{display:block;font-size:11px;color:var(--gold);font-weight:700;margin-bottom:3px}
.chat-q{display:flex;flex-wrap:wrap;gap:8px;padding:10px 16px 4px;background:#F5F8FD;border-top:1px solid var(--line)}
.chat-q button{border:1px solid rgba(212,175,55,.6);color:var(--gold-d);background:#fff;border-radius:999px;font-size:12.5px;
  padding:6px 14px;cursor:pointer;transition:.2s;font-family:inherit}
.chat-q button:hover{background:var(--gold);color:#201B08;border-color:transparent}
.chat-in{display:flex;gap:10px;padding:12px 14px;border-top:1px solid var(--line)}
.chat-in input{flex:1;border:1.5px solid var(--line);border-radius:999px;padding:10px 18px;font-size:14px;outline:none;font-family:inherit}
.chat-in input:focus{border-color:var(--gold)}
.chat-in button{width:46px;height:42px;border-radius:999px;border:0;background:var(--grad-gold);color:#201B08;font-size:17px;cursor:pointer;flex-shrink:0}
.chat-note{font-size:10.5px;color:var(--mut);text-align:center;padding:5px;background:#fff}

/* ---------- 用户中心 ---------- */
.login-card{max-width:450px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:44px 40px;box-shadow:var(--sh-lg)}
.login-card .lg-h{text-align:center;margin-bottom:28px}
.login-card .lg-h h3{font-size:23px;font-weight:800}
.login-card .lg-h p{color:var(--mut);font-size:14px;margin-top:8px}
.tab-2{display:grid;grid-template-columns:1fr 1fr;background:#F0F4FA;border-radius:999px;padding:4px;margin-bottom:24px}
.tab-2 button{border:0;background:transparent;padding:10px;border-radius:999px;cursor:pointer;font-size:14.5px;color:var(--mut);font-weight:600;font-family:inherit}
.tab-2 button.on{background:#fff;color:var(--ink);box-shadow:0 3px 12px rgba(7,21,40,.13)}
.code-row{display:flex;gap:10px}
.code-row .btn{flex-shrink:0;padding:12px 20px;font-size:13.5px}
.uc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.uc-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 20px;text-align:center;transition:.25s;cursor:pointer;box-shadow:0 4px 14px rgba(7,21,40,.04)}
.uc-item:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:rgba(212,175,55,.55)}
.uc-item .u-ic{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:var(--grad-navy);color:var(--gold);
  display:flex;align-items:center;justify-content:center;font-size:25px}
.uc-item h4{font-size:16px;font-weight:800;margin-bottom:4px}
.uc-item p{font-size:12.5px;color:var(--mut)}
.demo-flag{display:inline-flex;align-items:center;gap:8px;background:rgba(212,175,55,.12);color:var(--gold-d);border:1px solid rgba(212,175,55,.45);
  font-size:12.5px;padding:6px 16px;border-radius:999px;margin-bottom:20px;font-weight:600}

/* 移动端快捷入口组（首页） */
.m-grid{display:none}
@media(max-width:620px){
  .m-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
  .m-grid a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 6px;text-align:center;
    display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--ink);transition:.2s}
  .m-grid a:hover{border-color:var(--gold);transform:translateY(-2px)}
  .m-grid .mg-ic{font-size:22px}
}
/* 页脚品牌语 */
.f-brandline{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
  padding:16px 0;border-top:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.55);font-size:13px;text-align:center}
.f-brandline b{color:var(--gold);letter-spacing:.12em;font-weight:700;font-size:12.5px}

/* ---------- 响应式 ---------- */
@media(max-width:1100px){
  .c-4,.ppl,.net,.logo-row{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hero-copy h1{font-size:38px}
  .chain,.steps{grid-template-columns:repeat(2,1fr);gap:18px}
  .step:not(:last-child)::before{display:none}
}
@media(max-width:960px){
  nav.main,.topbar .langbtn{display:none}
  .hamburger{display:flex}
  .c-3,.ent-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .two{grid-template-columns:1fr}
}
@media(max-width:620px){
  body{font-size:15px}
  .sec{padding:64px 0}
  .sec-h{font-size:27px}
  .hero-slide{padding:58px 0 80px}
  .hero-copy h1{font-size:29px}
  .c-4,.c-3,.c-2,.ent-grid,.ppl,.net,.logo-row,.chain,.steps,.uc-grid,.two-col-list{grid-template-columns:1fr}
  .logo-row.l3,.logo-row.l4{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px;padding:48px 0 34px}
  .cta-band{padding:46px 26px}
  .strip{padding:30px 26px}
  .page-hero h1{font-size:30px}
  .svc-b{grid-template-columns:1fr}
  .svc{padding:26px 22px}
  .chat-panel{right:18px;bottom:88px}
  .chat-fab{right:18px;bottom:18px}
}