/* =========================================================
   迅启考通 xxqk.cn —— 全站统一样式
   风格：腰带商务风 · 墨黑 / 深棕 / 银灰
   说明：全站页面共用此样式表，组件以类名组合实现差异化布局
   ========================================================= */

/* ---------- 基础与变量 ---------- */
:root{
  --ink:#0e1013;          /* 墨黑 底色 */
  --ink2:#14171c;         /* 墨黑 深区块 */
  --ink3:#1a1e25;         /* 墨黑 卡片 */
  --ink4:#20252e;         /* 墨黑 浮层 */
  --brown:#3a2a1a;        /* 深棕 背景 */
  --brown2:#6b4a2f;       /* 深棕 主 */
  --brown3:#8a5c33;       /* 深棕 亮 */
  --silver:#c9ced6;       /* 银灰 亮字 */
  --silver2:#9aa2ab;      /* 银灰 正文 */
  --silver3:#6c747e;      /* 银灰 弱字 */
  --gold:#d9a94e;         /* 金色 点缀/CTA */
  --gold2:#b8862f;
  --line:#242a32;         /* 分隔线 */
  --line2:#313845;
  --text:#e8eaee;
  --text2:#b9c0c9;
  --muted:#7f8893;
  --grad-brown:linear-gradient(135deg,#7a5536,#3a2a1a);
  --grad-gold:linear-gradient(135deg,#e3be63,#a97c2c);
  --grad-ink:linear-gradient(160deg,#171b22,#0d0f13);
  --r:14px;
  --shadow:0 18px 46px rgba(0,0,0,.42);
  --shadow-sm:0 8px 22px rgba(0,0,0,.32);
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
::selection{background:#d9a94e;color:#14171c}

.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.wrap.wide{max-width:1400px}

/* ---------- 导航 ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:90;height:78px;transition:.38s ease;background:linear-gradient(180deg,rgba(10,12,15,.72),rgba(10,12,15,.28))}
.nav.scrolled{height:68px;background:rgba(14,16,19,.96);box-shadow:0 10px 30px rgba(0,0,0,.5);border-bottom:1px solid var(--line)}
.nav-inner{height:100%;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:52px;width:auto}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-link{position:relative;padding:9px 14px;color:var(--silver2);font-size:15px;letter-spacing:.4px;border-radius:8px;transition:.25s}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;background:var(--grad-gold);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:.3s}
.nav-link:hover{color:#fff}
.nav-link:hover::after,.nav-link.on{transform:scaleX(1)}
.nav-link.on{color:#fff}
.nav-cta{display:flex;align-items:center;gap:12px;margin-left:10px}
.nav-phone{display:flex;align-items:center;gap:8px;color:var(--gold);font-weight:700;font-size:16px;padding:8px 14px;border:1px solid rgba(217,169,78,.45);border-radius:10px;background:rgba(217,169,78,.06);transition:.25s}
.nav-phone:hover{border-color:var(--gold);background:rgba(217,169,78,.14)}
.nav-phone svg{width:17px;height:17px;fill:currentColor}
.nav-burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;align-items:center;justify-content:center;background:rgba(255,255,255,.05);border:1px solid var(--line2);border-radius:10px;cursor:pointer;margin-left:auto}
.nav-burger i{width:20px;height:2px;background:var(--silver);border-radius:2px;transition:.3s}
.nav.open .nav-burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-burger i:nth-child(2){opacity:0}
.nav.open .nav-burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mask{position:fixed;inset:0;background:rgba(8,9,12,.6);backdrop-filter:blur(3px);z-index:88;opacity:0;pointer-events:none;transition:.3s}
.nav.open .nav-mask{opacity:1;pointer-events:auto}

/* ---------- 首页全屏 Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06);animation:heroZoom 16s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(9,11,14,.94) 0%,rgba(9,11,14,.82) 34%,rgba(20,14,8,.45) 68%,rgba(58,42,26,.35) 100%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(217,169,78,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(217,169,78,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 60% at 40% 40%,#000 20%,transparent 75%)}
.hero-inner{position:relative;z-index:2;width:100%;padding:130px 0 60px}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-size:14px;letter-spacing:3px;border:1px solid rgba(217,169,78,.4);padding:8px 16px;border-radius:999px;background:rgba(217,169,78,.07);margin-bottom:26px;opacity:0;animation:rise .7s .1s forwards}
.hero-kicker::before{content:"";width:22px;height:1px;background:var(--gold)}
.hero-h1{font-size:clamp(34px,5.2vw,64px);line-height:1.14;font-weight:800;letter-spacing:1px;max-width:900px;opacity:0;animation:rise .8s .22s forwards}
.hero-h1 em{font-style:normal;background:linear-gradient(120deg,#f0cd7e,#b8862f 60%,#d9a94e);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{max-width:620px;color:var(--text2);font-size:17px;margin:24px 0 34px;opacity:0;animation:rise .8s .36s forwards}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;animation:rise .8s .5s forwards}
.hero-stats{display:flex;gap:0;margin-top:64px;border-top:1px solid var(--line2);opacity:0;animation:rise .9s .62s forwards}
.hero-stat{padding:26px 34px 10px 0;margin-right:44px}
.hero-stat b{display:block;font-size:34px;font-weight:800;color:var(--gold);letter-spacing:.5px}
.hero-stat span{color:var(--muted);font-size:13.5px;letter-spacing:1px}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;color:var(--silver3);font-size:12px;letter-spacing:2px;display:flex;flex-direction:column;align-items:center;gap:8px}
.hero-scroll::after{content:"";width:2px;height:34px;background:linear-gradient(var(--gold),transparent);animation:drop 1.6s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}60%{transform:scaleY(1);transform-origin:top}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- 内页顶部横幅 ---------- */
.hero-min{position:relative;padding:150px 0 66px;overflow:hidden}
.hero-min-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-min::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(9,11,14,.96) 0%,rgba(9,11,14,.86) 45%,rgba(20,14,8,.6) 100%)}
.hero-min::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--brown3),transparent)}
.hero-min-inner{position:relative;z-index:2}
.hero-min-kicker{color:var(--gold);font-size:13px;letter-spacing:4px;margin-bottom:12px}
.hero-min-h1{font-size:clamp(28px,4vw,46px);font-weight:800;letter-spacing:.5px}
.hero-min-sub{color:var(--text2);max-width:640px;margin-top:12px;font-size:15.5px}
.crumbs{display:flex;align-items:center;gap:8px;margin-top:22px;color:var(--muted);font-size:13px}
.crumbs a{color:var(--silver2);transition:.2s}
.crumbs a:hover{color:var(--gold)}
.crumbs i{font-style:normal;color:var(--line2)}

/* ---------- 通用区块 ---------- */
.sec{padding:92px 0;position:relative}
.sec.alt{background:var(--ink2)}
.sec.tint{background:linear-gradient(180deg,var(--ink),var(--ink2) 60%,var(--ink))}
.sec.brown{background:linear-gradient(165deg,#1c140c,#2a1d10 55%,#1c140c)}
.sec.edge{border-top:1px solid var(--line)}
.sec-head{max-width:760px;margin:0 auto 54px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:13px;letter-spacing:4px;margin-bottom:14px}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--grad-gold)}
.sec-head.left .eyebrow::after{content:"";width:30px;height:1px;background:var(--grad-gold)}
.sec-title{font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.3;letter-spacing:.3px}
.sec-title .th{color:var(--gold)}
.sec-sub{color:var(--text2);margin-top:14px;font-size:15.5px}
.sec-foot{text-align:center;margin-top:42px}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 30px;border-radius:11px;font-size:15px;font-weight:700;letter-spacing:1px;cursor:pointer;border:0;transition:.28s;font-family:var(--font)}
.btn svg{width:16px;height:16px;fill:currentColor;transition:.28s}
.btn-gold{background:var(--grad-gold);color:#191308;box-shadow:0 10px 26px rgba(217,169,78,.28)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(217,169,78,.4)}
.btn-gold:hover svg{transform:translateX(4px)}
.btn-line{background:transparent;color:var(--silver);border:1px solid var(--line2)}
.btn-line:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-3px)}
.btn-brown{background:var(--grad-brown);color:#f3e9da}
.btn-brown:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.btn-lg{padding:16px 38px;font-size:16px}
.btn-sm{padding:9px 18px;font-size:13.5px;border-radius:9px}

/* ---------- 图文不对称双栏 ---------- */
.split-media{display:grid;grid-template-columns:42fr 58fr;gap:70px;align-items:center}
.split-media.flip{grid-template-columns:58fr 42fr}
.split-media.rev{grid-template-columns:38fr 62fr}
.sm-media{position:relative}
.sm-media::before{content:"";position:absolute;inset:auto auto 0 -22px;width:64%;height:64%;border:1px solid rgba(217,169,78,.28);border-radius:18px;z-index:0}
.sm-media img{position:relative;z-index:1;border-radius:18px;box-shadow:var(--shadow);width:100%;object-fit:cover}
.sm-media .sm-tag{position:absolute;z-index:2;left:-16px;top:26px;background:var(--grad-gold);color:#1c1206;font-weight:800;font-size:13px;letter-spacing:1px;padding:9px 16px;border-radius:9px;box-shadow:0 10px 24px rgba(217,169,78,.35)}
.sm-body .eyebrow{margin-bottom:12px}
.sm-body h3{font-size:clamp(21px,2.4vw,29px);font-weight:800;line-height:1.35;margin-bottom:16px}
.sm-body p{color:var(--text2);margin-bottom:12px}
.sm-list{margin-top:22px}
.sm-item{display:flex;gap:15px;padding:13px 0;border-bottom:1px dashed var(--line)}
.sm-item:last-child{border-bottom:0}
.sm-num{flex-shrink:0;width:34px;height:34px;border-radius:9px;background:rgba(217,169,78,.12);border:1px solid rgba(217,169,78,.35);color:var(--gold);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.sm-item h4{font-size:16px;font-weight:700}
.sm-item p{color:var(--muted);font-size:14px;margin:2px 0 0}

/* ---------- 卡片网格 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--ink3);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:.32s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--grad-gold);transform:scaleX(0);transform-origin:left;transition:.35s}
.card:hover{transform:translateY(-8px);border-color:var(--line2);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card-ico{width:56px;height:56px;border-radius:14px;background:linear-gradient(145deg,#262c36,#191e25);border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.card-ico svg{width:27px;height:27px;fill:#d9a94e}
.card-title{font-size:18px;font-weight:800;margin-bottom:10px}
.card-text{color:var(--text2);font-size:14.5px}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--gold);font-size:13.5px;font-weight:600}
.card-link svg{width:14px;height:14px;fill:currentColor;transition:.25s}
.card-link:hover svg{transform:translateX(5px)}
.card-img{padding:0;overflow:hidden}
.card-img .card-top{position:relative;height:190px;overflow:hidden}
.card-img .card-top img{width:100%;height:100%;object-fit:cover;transition:.55s}
.card-img:hover .card-top img{transform:scale(1.08)}
.card-img .card-top::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(14,16,19,.92))}
.card-img .card-body{padding:22px 24px 26px}
.card-img .card-body .card-title{font-size:16.5px}

/* ---------- Bento 混合网格 ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.bento-item{position:relative;border-radius:var(--r);overflow:hidden;min-height:250px;border:1px solid var(--line);transition:.35s;display:flex;flex-direction:column;justify-content:flex-end;padding:26px}
.bento-item:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.bento-item.lg{grid-column:span 3;grid-row:span 2;min-height:520px}
.bento-item.md{grid-column:span 2;min-height:250px}
.bento-item.sm{grid-column:span 2;min-height:250px}
.bento-item .bimg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;transition:.55s}
.bento-item:hover .bimg{transform:scale(1.07)}
.bento-item .bveil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,11,14,.05) 30%,rgba(9,11,14,.94) 96%)}
.bento-item .b-body{position:relative;z-index:2}
.bento-item .b-tag{display:inline-block;color:var(--gold);font-size:12px;letter-spacing:2px;margin-bottom:10px;border:1px solid rgba(217,169,78,.4);padding:4px 10px;border-radius:999px;background:rgba(10,12,15,.4)}
.bento-item h4{font-size:19px;font-weight:800;margin-bottom:6px}
.bento-item p{color:var(--text2);font-size:14px}
.bento-item .b-go{position:absolute;right:22px;top:22px;z-index:3;width:42px;height:42px;border-radius:50%;background:rgba(217,169,78,.16);border:1px solid rgba(217,169,78,.5);display:flex;align-items:center;justify-content:center;transition:.3s}
.bento-item .b-go svg{width:17px;height:17px;fill:var(--gold)}
.bento-item:hover .b-go{background:var(--gold)}
.bento-item:hover .b-go svg{fill:#191308}

/* ---------- 数据条 ---------- */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--ink3);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.stat{padding:40px 28px;text-align:center;position:relative}
.stat+.stat::before{content:"";position:absolute;left:0;top:22%;height:56%;width:1px;background:var(--line)}
.stat-num{font-size:clamp(30px,3.4vw,44px);font-weight:800;color:var(--gold);line-height:1.1}
.stat-num small{font-size:.55em;color:var(--silver3);font-weight:600}
.stat-label{color:var(--silver2);font-size:14px;margin-top:8px;letter-spacing:1px}

/* ---------- 流程时间轴 ---------- */
.steps-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:20px}
.steps-rail::before{content:"";position:absolute;top:27px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--brown3),rgba(138,92,51,.18));z-index:0}
.step{position:relative;z-index:1;padding:0 26px;text-align:left}
.step-dot{width:56px;height:56px;border-radius:50%;background:var(--ink3);border:2px solid var(--brown3);display:flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 0 0 7px rgba(107,74,47,.14)}
.step-dot b{color:var(--gold);font-size:19px}
.step-title{font-size:17px;font-weight:800;margin-bottom:8px}
.step-text{color:var(--muted);font-size:13.8px}
.step .st-day{color:var(--gold);font-size:12.5px;letter-spacing:1px;margin-bottom:4px;display:block}

/* ---------- 左右双子面板 ---------- */
.twin{display:grid;grid-template-columns:64fr 36fr;gap:26px;align-items:stretch}
.twin-main{background:var(--ink3);border:1px solid var(--line);border-radius:18px;padding:38px}
.twin-side{background:linear-gradient(165deg,#241a0e,#171006);border:1px solid rgba(138,92,51,.35);border-radius:18px;padding:34px;position:relative;overflow:hidden}
.twin-side::after{content:"✦";position:absolute;right:-20px;bottom:-34px;font-size:150px;color:rgba(217,169,78,.07)}
.twin-side h4{color:var(--gold);font-size:19px;font-weight:800;margin-bottom:14px}
.twin-side li{color:var(--text2);padding:9px 0;border-bottom:1px dashed rgba(138,92,51,.3);font-size:14.5px;display:flex;gap:9px}
.twin-side li::before{content:"›";color:var(--gold)}
.twin-side .side-btn{margin-top:22px}

/* ---------- 评价墙 ---------- */
.quote-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{background:var(--ink3);border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;transition:.32s;position:relative}
.quote:nth-child(2){transform:translateY(20px)}
.quote:nth-child(3){transform:translateY(40px)}
.quote:hover{transform:translateY(-4px)!important;border-color:var(--line2);box-shadow:var(--shadow-sm)}
.quote-mark{font-size:52px;line-height:.6;color:rgba(217,169,78,.32);font-family:Georgia,serif}
.quote-text{color:var(--text2);font-size:14.5px;margin:16px 0 20px}
.quote-meta{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);padding-top:16px}
.quote-avatar{width:44px;height:44px;border-radius:50%;background:var(--grad-brown);color:#f3e9da;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0}
.quote-meta b{display:block;font-size:14.5px}
.quote-meta span{color:var(--muted);font-size:12.5px}

/* ---------- FAQ 手风琴 ---------- */
.faq{max-width:880px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:var(--ink3);overflow:hidden;transition:.25s}
.faq-item.open{border-color:rgba(217,169,78,.5)}
.faq-q{display:flex;align-items:center;gap:16px;padding:19px 22px;cursor:pointer;font-weight:700;font-size:16px;user-select:none}
.faq-q .fq-n{color:var(--gold);font-size:13px;letter-spacing:1px;font-weight:700;flex-shrink:0}
.faq-q .fq-i{margin-left:auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;transition:.3s;flex-shrink:0}
.faq-q .fq-i svg{width:12px;height:12px;fill:var(--silver);transition:.3s}
.faq-item.open .fq-i{background:var(--gold);border-color:var(--gold)}
.faq-item.open .fq-i svg{fill:#191308;transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;color:var(--text2);font-size:14.8px}
.faq-a .faq-inner{padding:0 22px 22px;border-top:1px dashed var(--line);margin:0 22px;padding-top:16px;border-top-style:dashed}
.faq-item.open .faq-a{max-height:520px}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--ink3)}
table.spec{width:100%;border-collapse:collapse;min-width:640px}
table.spec th{background:linear-gradient(135deg,#2a2014,#1d150b);color:var(--gold);font-weight:700;font-size:14.5px;letter-spacing:.5px;padding:16px 18px;text-align:left;border-bottom:1px solid rgba(138,92,51,.4);white-space:nowrap}
table.spec td{padding:15px 18px;font-size:14.5px;color:var(--text2);border-bottom:1px solid var(--line)}
table.spec tr:last-child td{border-bottom:0}
table.spec tr:hover td{background:rgba(217,169,78,.04)}
table.spec td b{color:var(--silver)}
table.spec .t-gold{color:var(--gold);font-weight:700}

/* ---------- 横向流程 ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.proc-step{background:var(--ink3);border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:center;position:relative;transition:.3s}
.proc-step:hover{transform:translateY(-6px);border-color:var(--line2)}
.proc-step::after{content:"››";position:absolute;right:-17px;top:50%;transform:translateY(-50%);color:var(--brown3);font-size:18px;z-index:2}
.proc-step:last-child::after{display:none}
.proc-num{width:44px;height:44px;margin:0 auto 14px;border-radius:50%;background:var(--grad-brown);color:#f3e9da;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px}
.proc-title{font-weight:800;font-size:15.5px;margin-bottom:6px}
.proc-text{color:var(--muted);font-size:13px}

/* ---------- Tab 切换 ---------- */
.tab-btns{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.tab-btn{padding:11px 22px;border-radius:999px;border:1px solid var(--line2);background:var(--ink3);color:var(--silver2);font-size:14.5px;cursor:pointer;transition:.28s;font-family:var(--font)}
.tab-btn:hover{border-color:var(--gold);color:var(--gold)}
.tab-btn.on{background:var(--grad-gold);color:#191308;font-weight:700;border-color:transparent}
.tab-panel{display:none}
.tab-panel.on{display:block;animation:fadeIn .5s}
@keyframes fadeIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- 价格表 ---------- */
.price{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.price-item{background:var(--ink3);border:1px solid var(--line);border-radius:16px;padding:32px 26px;transition:.3s;position:relative;overflow:hidden}
.price-item.hot{border-color:rgba(217,169,78,.6);background:linear-gradient(180deg,#211a0d,#181309)}
.price-item.hot::before{content:"热门";position:absolute;top:16px;right:-28px;transform:rotate(38deg);background:var(--grad-gold);color:#191308;font-size:11px;font-weight:800;padding:4px 30px}
.price-item:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price-name{color:var(--silver2);font-size:14px;letter-spacing:1px}
.price-num{font-size:32px;font-weight:800;color:var(--gold);margin:12px 0 4px}
.price-num small{font-size:14px;color:var(--muted);font-weight:500}
.price-feat{margin-top:18px}
.price-feat li{color:var(--text2);font-size:14px;padding:7px 0;border-bottom:1px dashed var(--line);display:flex;gap:8px}
.price-feat li::before{content:"✓";color:var(--gold);font-weight:700}
.price-item .btn{width:100%;margin-top:24px}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:var(--ink3);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.32s;display:block}
.news-card:hover{transform:translateY(-7px);border-color:var(--line2);box-shadow:var(--shadow)}
.news-thumb{position:relative;height:178px;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:.55s}
.news-card:hover .news-thumb img{transform:scale(1.08)}
.news-thumb .n-cat{position:absolute;left:14px;top:14px;z-index:2;background:rgba(14,16,19,.78);color:var(--gold);font-size:12px;padding:5px 12px;border-radius:999px;border:1px solid rgba(217,169,78,.4);backdrop-filter:blur(4px)}
.news-thumb .n-date{position:absolute;right:14px;bottom:12px;z-index:2;color:#e8eaee;font-size:12.5px;background:rgba(14,16,19,.55);padding:4px 10px;border-radius:8px}
.news-body{padding:20px 22px 24px}
.news-title{font-size:16.5px;font-weight:800;line-height:1.5;transition:.25s;margin-bottom:8px}
.news-card:hover .news-title{color:var(--gold)}
.news-sum{color:var(--muted);font-size:13.8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-list{border-top:1px solid var(--line)}
.n-item{display:flex;align-items:center;gap:22px;padding:20px 6px;border-bottom:1px solid var(--line);transition:.28s}
.n-item:hover{background:rgba(217,169,78,.04)}
.n-item .ni-thumb{width:150px;height:96px;flex-shrink:0;border-radius:10px;overflow:hidden}
.n-item .ni-thumb img{width:100%;height:100%;object-fit:cover;transition:.45s}
.n-item:hover .ni-thumb img{transform:scale(1.08)}
.n-item h4{font-size:17px;font-weight:700;margin-bottom:6px;transition:.22s}
.n-item:hover h4{color:var(--gold)}
.n-item p{color:var(--muted);font-size:13.8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.n-meta{display:flex;align-items:center;gap:16px;margin-top:8px;color:var(--silver3);font-size:12.5px}
.n-meta i{font-style:normal;display:inline-flex;align-items:center;gap:5px}
.n-meta i svg{width:13px;height:13px;fill:currentColor}

/* ---------- 表单 ---------- */
.form-panel{background:var(--ink3);border:1px solid var(--line);border-radius:18px;padding:36px}
.form-panel h3{font-size:21px;font-weight:800;margin-bottom:6px}
.form-panel .fp-sub{color:var(--muted);font-size:13.8px;margin-bottom:24px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.f-field{display:flex;flex-direction:column;gap:8px}
.f-field.full{grid-column:1/-1}
.f-field label{font-size:13.5px;color:var(--silver2);letter-spacing:.5px}
.f-field label b{color:var(--gold)}
.f-field input,.f-field select,.f-field textarea{background:var(--ink);border:1px solid var(--line2);border-radius:10px;padding:13px 15px;color:var(--text);font-size:14.5px;font-family:var(--font);transition:.25s;outline:0}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,169,78,.14)}
.f-field textarea{resize:vertical;min-height:110px}
.f-field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--silver3) 50%),linear-gradient(135deg,var(--silver3) 50%,transparent 50%);background-position:calc(100% - 20px) 55%,calc(100% - 15px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.f-row .btn{margin-top:6px}
.form-ok{display:none;align-items:center;gap:12px;background:rgba(217,169,78,.1);border:1px solid rgba(217,169,78,.4);color:var(--gold);border-radius:12px;padding:18px 20px;font-size:15px;margin-top:6px}
.form-ok.show{display:flex;animation:fadeIn .4s}
.form-ok svg{width:20px;height:20px;fill:currentColor;flex-shrink:0}
.f-agree{color:var(--muted);font-size:12.8px;margin-top:10px}

/* ---------- 侧栏 ---------- */
.layout-2col{display:grid;grid-template-columns:70fr 30fr;gap:40px;align-items:start}
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px}
.side-card{background:var(--ink3);border:1px solid var(--line);border-radius:14px;padding:24px}
.side-title{font-size:15.5px;font-weight:800;padding-bottom:13px;border-bottom:1px solid var(--line);margin-bottom:13px;display:flex;align-items:center;gap:9px}
.side-title::before{content:"";width:4px;height:16px;background:var(--grad-gold);border-radius:2px}
.side-link{display:block;padding:9px 4px;color:var(--text2);font-size:14.5px;border-bottom:1px dashed var(--line);transition:.22s}
.side-link:hover{color:var(--gold);padding-left:10px}
.side-link.on{color:var(--gold);font-weight:700}
.side-phone{background:linear-gradient(165deg,#241a0e,#171006);border-color:rgba(138,92,51,.4)}
.side-phone .sp-num{font-size:24px;font-weight:800;color:var(--gold);margin:10px 0 4px}
.side-phone p{color:var(--muted);font-size:13px}
.side-phone .btn{width:100%;margin-top:14px}
.side-hot{display:flex;flex-wrap:wrap;gap:8px}
.side-hot a{font-size:13px;color:var(--silver2);border:1px solid var(--line2);padding:6px 12px;border-radius:999px;transition:.22s}
.side-hot a:hover{color:var(--gold);border-color:var(--gold)}

/* ---------- 内容正文 ---------- */
.article{font-size:15.5px;color:var(--text2)}
.article h2{color:var(--text);font-size:22px;font-weight:800;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--gold)}
.article h3{color:var(--silver);font-size:18px;font-weight:800;margin:26px 0 10px}
.article p{margin-bottom:14px}
.article ul,.article ol{margin:0 0 16px;padding-left:4px}
.article li{padding-left:22px;position:relative;margin-bottom:8px}
.article ul li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:2px;background:var(--grad-gold);transform:rotate(45deg)}
.article ol{counter-reset:ol}
.article ol li{counter-increment:ol}
.article ol li::before{content:counter(ol);position:absolute;left:0;top:0;width:20px;height:20px;border-radius:6px;background:rgba(217,169,78,.14);color:var(--gold);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.article img{border-radius:12px;margin:10px 0 16px;box-shadow:var(--shadow-sm)}
.warning-box,.tip-box{border-radius:12px;padding:18px 20px;margin:20px 0;font-size:14.5px}
.warning-box{background:rgba(180,90,40,.09);border:1px solid rgba(180,90,40,.4);color:#e2b98c}
.warning-box b{color:#f0b07c}
.tip-box{background:rgba(217,169,78,.08);border:1px solid rgba(217,169,78,.4);color:var(--silver)}
.tip-box b{color:var(--gold)}

/* ---------- 材料清单 / 文件盒 ---------- */
.file-box{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.file-item{display:flex;align-items:center;gap:14px;background:var(--ink3);border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:.25s}
.file-item:hover{border-color:var(--gold)}
.file-item svg{width:26px;height:26px;fill:var(--gold);flex-shrink:0}
.file-item b{display:block;font-size:15px}
.file-item span{color:var(--muted);font-size:13px}

/* ---------- 联系信息 ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ci-item{background:var(--ink3);border:1px solid var(--line);border-radius:14px;padding:28px 24px;text-align:center;transition:.3s}
.ci-item:hover{transform:translateY(-6px);border-color:var(--line2)}
.ci-ico{width:54px;height:54px;margin:0 auto 16px;border-radius:14px;background:linear-gradient(145deg,#262c36,#191e25);border:1px solid var(--line2);display:flex;align-items:center;justify-content:center}
.ci-ico svg{width:25px;height:25px;fill:var(--gold)}
.ci-item h4{font-size:15px;color:var(--silver2);margin-bottom:6px}
.ci-item p{color:var(--text);font-weight:700;font-size:16px;word-break:break-all}
.ci-item p.small{font-size:13.8px;color:var(--text2);font-weight:500}

/* ---------- 团队 ---------- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{background:var(--ink3);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.3s;text-align:center}
.team-card:hover{transform:translateY(-7px);border-color:var(--line2);box-shadow:var(--shadow)}
.team-photo{height:220px;position:relative;overflow:hidden}
.team-photo img{width:100%;height:100%;object-fit:cover;transition:.5s}
.team-card:hover .team-photo img{transform:scale(1.07)}
.team-photo::after{content:"";position:absolute;inset:auto 0 0;height:70px;background:linear-gradient(180deg,transparent,rgba(14,16,19,.9))}
.team-body{padding:18px 20px 24px}
.team-name{font-size:17px;font-weight:800}
.team-role{color:var(--gold);font-size:13px;letter-spacing:1px;margin:4px 0 10px}
.team-body p{color:var(--muted);font-size:13.5px}

/* ---------- 城市专题 ---------- */
.city-band{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.city-card{position:relative;border-radius:18px;overflow:hidden;min-height:400px;display:flex;align-items:flex-end;border:1px solid var(--line);transition:.35s}
.city-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line2)}
.city-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.city-card:hover img{transform:scale(1.06)}
.city-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,11,14,.08) 35%,rgba(9,11,14,.96))}
.city-body{position:relative;z-index:2;padding:30px;width:100%}
.city-body .c-tag{color:var(--gold);font-size:12.5px;letter-spacing:3px}
.city-body h3{font-size:26px;font-weight:800;margin:6px 0 8px}
.city-body p{color:var(--text2);font-size:14px;max-width:400px}
.city-body .c-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.city-body .c-links a{font-size:13.5px;color:var(--silver);border:1px solid var(--line2);padding:7px 14px;border-radius:999px;background:rgba(14,16,19,.55);transition:.22s}
.city-body .c-links a:hover{color:var(--gold);border-color:var(--gold)}

/* ---------- 工种网格 ---------- */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work-item{position:relative;border-radius:16px;overflow:hidden;min-height:260px;display:flex;align-items:flex-end;border:1px solid var(--line);transition:.35s}
.work-item:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line2)}
.work-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.work-item:hover img{transform:scale(1.07)}
.work-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,11,14,.04) 40%,rgba(9,11,14,.95))}
.work-body{position:relative;z-index:2;padding:22px;width:100%}
.work-body h4{font-size:18px;font-weight:800}
.work-body p{color:var(--text2);font-size:13.5px;margin:4px 0 10px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.work-body .w-more{color:var(--gold);font-size:13px;display:inline-flex;align-items:center;gap:5px}
.work-body .w-more svg{width:13px;height:13px;fill:currentColor;transition:.25s}
.work-item:hover .w-more svg{transform:translateX(4px)}

/* ---------- 时间线（沿革） ---------- */
.timeline{position:relative;margin:10px 0 0 12px;padding-left:34px}
.timeline::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--brown3),rgba(138,92,51,.12))}
.tl-item{position:relative;padding-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-37px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--ink);border:2px solid var(--gold);box-shadow:0 0 0 5px rgba(217,169,78,.12)}
.tl-year{color:var(--gold);font-weight:800;font-size:14px;letter-spacing:1px}
.tl-item h4{font-size:16.5px;font-weight:800;margin:4px 0 6px}
.tl-item p{color:var(--muted);font-size:14px}

/* ---------- 号召区 ---------- */
.cta-strip{position:relative;border-radius:22px;overflow:hidden;padding:64px 56px;background:linear-gradient(120deg,#241a0e,#14171c 55%,#241a0e);border:1px solid rgba(138,92,51,.4)}
.cta-strip::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 85% 30%,rgba(217,169,78,.16),transparent 42%),radial-gradient(circle at 10% 90%,rgba(107,74,47,.2),transparent 46%);pointer-events:none}
.cta-strip .cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-strip h2{font-size:clamp(22px,2.8vw,32px);font-weight:800;line-height:1.35}
.cta-strip h2 em{font-style:normal;color:var(--gold)}
.cta-strip p{color:var(--text2);margin-top:10px;max-width:560px;font-size:15px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.footer{background:#0a0c0f;border-top:1px solid var(--line);padding:74px 0 0;position:relative}
.footer::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,transparent,#6b4a2f 30%,#d9a94e 50%,#6b4a2f 70%,transparent)}
.foot-inner{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.5fr;gap:44px;padding-bottom:44px}
.foot-brand img{height:46px;margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:14px;max-width:300px}
.foot-slogan{color:var(--gold);font-size:13px;letter-spacing:2px;margin-top:14px}
.foot-title{font-size:15.5px;font-weight:800;margin-bottom:18px;color:var(--silver);display:flex;align-items:center;gap:9px}
.foot-title::before{content:"";width:4px;height:15px;background:var(--grad-gold);border-radius:2px}
.foot-link{display:block;padding:6px 0;color:var(--silver3);font-size:14px;transition:.2s}
.foot-link:hover{color:var(--gold);padding-left:6px}
.foot-contact li{display:flex;gap:10px;color:var(--text2);font-size:14px;padding:7px 0}
.foot-contact svg{width:16px;height:16px;fill:var(--gold);flex-shrink:0;margin-top:4px}
.foot-contact a{color:var(--silver);transition:.2s}
.foot-contact a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid var(--line);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--silver3);font-size:13px}
.foot-bottom a{color:var(--silver3)}
.foot-bottom a:hover{color:var(--gold)}
.foot-icp{display:inline-flex;align-items:center;gap:6px}
.foot-icp svg{width:14px;height:14px;fill:currentColor}

/* ---------- 回到顶部 ---------- */
.backtop{position:fixed;right:26px;bottom:30px;z-index:80;width:48px;height:48px;border-radius:13px;background:var(--ink4);border:1px solid var(--line2);color:var(--gold);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;pointer-events:none;transition:.32s;box-shadow:var(--shadow-sm)}
.backtop.show{opacity:1;pointer-events:auto}
.backtop:hover{background:var(--gold);color:#191308}
.backtop svg{width:19px;height:19px;fill:currentColor}

/* ---------- 滚动渐入 ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .75s ease,transform .75s ease}
.reveal.in{opacity:1;transform:none}
.rv-1{transition-delay:.08s}.rv-2{transition-delay:.16s}.rv-3{transition-delay:.24s}.rv-4{transition-delay:.32s}.rv-5{transition-delay:.4s}.rv-6{transition-delay:.48s}

/* ---------- 徽标/标签 ---------- */
.badge{display:inline-flex;align-items:center;gap:7px;color:var(--gold);font-size:13px;letter-spacing:1px;border:1px solid rgba(217,169,78,.4);background:rgba(217,169,78,.07);padding:6px 14px;border-radius:999px}
.tag{display:inline-block;font-size:12.5px;color:var(--silver2);border:1px solid var(--line2);padding:5px 11px;border-radius:8px;margin:0 6px 8px 0;transition:.2s}
a.tag:hover{color:var(--gold);border-color:var(--gold)}

/* ---------- 跑马灯 ---------- */
.marquee{overflow:hidden;background:var(--ink2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0}
.marquee-track{display:flex;gap:56px;white-space:nowrap;animation:marq 30s linear infinite;width:max-content}
.marquee-track span{color:var(--silver3);font-size:14.5px;letter-spacing:1px;display:flex;align-items:center;gap:12px}
.marquee-track span::before{content:"✦";color:var(--gold);font-size:12px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- 地图占位面板 ---------- */
.map-box{border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:320px;background:linear-gradient(140deg,#12151a,#1b1208);position:relative}
.map-box::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(217,169,78,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(217,169,78,.06) 1px,transparent 1px);background-size:34px 34px}
.map-pin{position:absolute;z-index:2;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;background:rgba(14,16,19,.9);border:1px solid rgba(217,169,78,.5);border-radius:14px;padding:20px 26px;box-shadow:var(--shadow)}
.map-pin b{display:block;color:var(--gold);font-size:17px;margin-bottom:4px}
.map-pin span{color:var(--text2);font-size:13.5px}

/* ---------- 内容页头图 ---------- */
.page-lead{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;margin-bottom:40px}
.page-lead img{border-radius:16px;box-shadow:var(--shadow);width:100%;height:260px;object-fit:cover}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3)::before{display:none}
  .steps-rail{grid-template-columns:repeat(2,1fr);gap:34px 0}
  .steps-rail::before{display:none}
  .bento{grid-template-columns:repeat(4,1fr)}
  .bento-item.lg{grid-column:span 4;grid-row:span 1;min-height:360px}
  .bento-item.md,.bento-item.sm{grid-column:span 2}
  .split-media,.split-media.flip,.split-media.rev{grid-template-columns:1fr;gap:40px}
  .quote-wall{grid-template-columns:1fr 1fr}
  .quote:nth-child(2),.quote:nth-child(3){transform:none}
  .price{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(3,1fr);gap:24px}
  .proc-step::after{display:none}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .layout-2col{grid-template-columns:1fr}
  .sidebar{position:static}
  .twin{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .city-band{grid-template-columns:1fr}
  .foot-inner{grid-template-columns:1fr 1fr}
  .hero-h1{font-size:40px}
  .file-box{grid-template-columns:1fr}
  .page-lead{grid-template-columns:1fr}
}
@media (max-width:768px){
  .nav-links{position:fixed;inset:0 0 auto auto;width:min(78vw,320px);height:100vh;background:rgba(12,14,18,.98);flex-direction:column;align-items:stretch;gap:2px;padding:96px 22px 30px;transform:translateX(100%);transition:.38s;z-index:89;border-left:1px solid var(--line)}
  .nav.open .nav-links{transform:none}
  .nav-link{padding:13px 12px;font-size:15.5px;border-bottom:1px solid var(--line)}
  .nav-link::after{display:none}
  .nav-cta{margin-left:0;margin-top:16px;flex-direction:column;align-items:stretch}
  .nav-phone{justify-content:center}
  .nav-burger{display:flex}
  .hero{min-height:88vh}
  .hero-inner{padding:110px 0 44px}
  .hero-stats{flex-wrap:wrap;margin-top:40px}
  .hero-stat{padding:18px 22px 10px 0;margin-right:24px}
  .hero-stat b{font-size:26px}
  .sec{padding:64px 0}
  .card-grid,.work-grid,.news-grid,.quote-wall,.price{grid-template-columns:1fr}
  .stats-band{grid-template-columns:1fr 1fr;gap:0}
  .bento{grid-template-columns:1fr 1fr}
  .bento-item.lg,.bento-item.md,.bento-item.sm{grid-column:span 2}
  .process{grid-template-columns:1fr 1fr}
  .steps-rail{grid-template-columns:1fr;gap:26px}
  .step{padding:0}
  .f-row{grid-template-columns:1fr}
  .foot-inner{grid-template-columns:1fr;gap:32px}
  .cta-strip{padding:44px 28px}
  .hero-min{padding:120px 0 48px}
  .team-grid,.contact-grid{grid-template-columns:1fr}
  .n-item{flex-direction:column;align-items:flex-start;gap:14px}
  .n-item .ni-thumb{width:100%;height:160px}
}
@media (max-width:480px){
  .wrap{padding:0 18px}
  .hero-h1{font-size:30px}
  .stat{padding:26px 12px}
  .bento{grid-template-columns:1fr}
  .bento-item.lg,.bento-item.md,.bento-item.sm{grid-column:span 1}
}

/* ---------- 资讯区块（首页/详情页新闻块） ---------- */
.n-card{display:block}
.news-block{margin-bottom:34px}
.nb-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.nb-title{position:relative;font-size:19px;font-weight:800;padding-left:15px;letter-spacing:.5px}
.nb-title::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:var(--grad-gold)}
.nb-more a{display:inline-flex;align-items:center;gap:5px;color:var(--silver3);font-size:13.5px;transition:.2s}
.nb-more a:hover{color:var(--gold)}
.nb-more svg{width:14px;height:14px;fill:currentColor}
.nb-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.nb-block{background:var(--ink3);border:1px solid var(--line);border-radius:14px;padding:22px}
.nb-block .nb-head{margin-bottom:8px;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.nb-block .nb-title{font-size:16px}
.n-mini{display:flex;gap:10px;align-items:flex-start;padding:12px 2px;border-bottom:1px dashed var(--line);transition:.22s}
.n-mini:last-child{border-bottom:0}
.n-mini:hover h4{color:var(--gold)}
.n-mini .nm-date{flex-shrink:0;color:var(--gold);font-size:12.5px;letter-spacing:.5px;padding-top:2px}
.n-mini h4{font-size:14.5px;font-weight:700;line-height:1.5;transition:.22s}
.n-mini p{color:var(--muted);font-size:12.8px;margin-top:3px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.ni-main{flex:1;min-width:0}
.ni-main h4{font-size:17px;font-weight:700;margin-bottom:6px;transition:.22s}
.ni-main p{color:var(--muted);font-size:13.8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:900px){.nb-row{grid-template-columns:1fr}}

/* ============ part4 本地/企业页 ============ */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{border:1px solid rgba(217,169,78,.45);color:var(--gold);font-size:12.5px;letter-spacing:1px;padding:6px 14px;border-radius:999px;background:rgba(217,169,78,.08);transition:.3s}
.chip:hover{background:rgba(217,169,78,.16);transform:translateY(-2px)}
.bento-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.bento{border:1px solid var(--line);border-radius:16px;padding:26px 24px;background:var(--ink3);transition:.35s;position:relative;overflow:hidden}
.bento::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--brown3),transparent);opacity:0;transition:.35s}
.bento:hover{transform:translateY(-6px);border-color:rgba(217,169,78,.4);box-shadow:var(--shadow)}
.bento:hover::after{opacity:1}
.bento.b1{grid-column:span 2}
.bento.b2{grid-column:span 2}
.bento-ico{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,rgba(217,169,78,.18),rgba(217,169,78,.05));border:1px solid rgba(217,169,78,.35);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.bento-ico svg{width:24px;height:24px;fill:var(--gold)}
.bento-title{font-size:17px;font-weight:800;margin-bottom:8px}
.bento-text{color:var(--text2);font-size:13.8px;line-height:1.7}
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px}
.tag{border:1px solid var(--line2);border-radius:10px;padding:12px 20px;font-size:14px;color:var(--text2);background:var(--ink3);transition:.3s;cursor:default}
.tag:hover{color:var(--gold);border-color:rgba(217,169,78,.45);transform:translateY(-3px)}
.tl-item{position:relative;padding:0 0 30px 26px;border-left:2px solid var(--line2)}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-8px;top:2px;width:14px;height:14px;border-radius:50%;background:var(--brown3);border:3px solid var(--ink1)}
.tl-dot{display:none}
.tl-body{margin-left:14px}
.tl-n{color:var(--gold);font-size:12px;letter-spacing:2px;display:block;margin-bottom:6px}
.tl-body h4{font-size:17px;font-weight:800;margin-bottom:6px}
.tl-body p{color:var(--text2);font-size:14px;line-height:1.7}
.dot-list{list-style:none;padding:0;margin:0}
.dot-list li{position:relative;padding:10px 0 10px 22px;color:var(--text2);font-size:14.5px;border-bottom:1px dashed var(--line)}
.dot-list li:last-child{border-bottom:0}
.dot-list li::before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--gold);opacity:.75}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:var(--ink3);margin-top:6px}
.table-wrap table.spec{min-width:600px;margin:0}

/* ============ part5 功能页 ============ */
.kf-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kf-card{border:1px solid var(--line);border-radius:16px;padding:30px 24px;text-align:center;background:var(--ink3);transition:.35s}
.kf-card:hover{transform:translateY(-6px);border-color:rgba(217,169,78,.4);box-shadow:var(--shadow)}
.kf-ico{width:54px;height:54px;border-radius:50%;margin:0 auto 14px;background:linear-gradient(135deg,rgba(217,169,78,.2),rgba(217,169,78,.06));border:1px solid rgba(217,169,78,.4);display:flex;align-items:center;justify-content:center}
.kf-ico svg{width:26px;height:26px;fill:var(--gold)}
.kf-title{font-size:17px;font-weight:800;margin-bottom:10px}
.kf-num{font-size:20px;font-weight:800;color:var(--gold);letter-spacing:1px;margin-bottom:6px}
.kf-p{color:var(--text2);font-size:13.6px;margin-top:5px}
.form-card{border:1px solid var(--line);border-radius:18px;background:var(--ink3);padding:34px;box-shadow:var(--shadow)}
.form-card.narrow{max-width:820px;margin:0 auto}
.form-title{font-size:22px;font-weight:800;margin-bottom:8px}
.form-sub{color:var(--text2);font-size:14px;margin-bottom:26px}
.app-form .f-row{grid-template-columns:1fr}
.app-form label{font-size:14px;font-weight:700;color:var(--silver);margin-bottom:8px;display:block}
.app-form input[type=text],.app-form input[type=tel],.app-form select,.app-form textarea{width:100%;background:var(--ink2);border:1px solid var(--line2);border-radius:10px;padding:13px 16px;font-size:14.5px;color:var(--silver);transition:.25s;font-family:inherit}
.app-form input:focus,.app-form select:focus,.app-form textarea:focus{outline:none;border-color:rgba(217,169,78,.6);box-shadow:0 0 0 3px rgba(217,169,78,.12)}
.app-form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23c8b08c' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.f-check{display:flex;flex-wrap:wrap;gap:8px 18px}
.f-check label{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--text2);margin:0;cursor:pointer}
.f-check input{accent-color:var(--brown3);width:16px;height:16px}
.form-tip{color:var(--muted);font-size:12.5px;margin-top:14px;text-align:center}
.btn-block{width:100%;justify-content:center}
.off-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.off-card{border:1px solid var(--line);border-radius:18px;padding:32px;background:var(--ink3);position:relative;overflow:hidden;transition:.35s}
.off-card:hover{transform:translateY(-5px);border-color:rgba(217,169,78,.4);box-shadow:var(--shadow)}
.off-city{position:absolute;top:22px;right:26px;font-size:40px;font-weight:900;color:rgba(217,169,78,.14);letter-spacing:2px}
.off-title{font-size:19px;font-weight:800;margin-bottom:14px;position:relative}
.off-p{color:var(--text2);font-size:14px;line-height:1.8;position:relative}
.toc-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.toc-item{display:flex;gap:16px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:var(--ink3);transition:.3s}
.toc-item:hover{border-color:rgba(217,169,78,.45);transform:translateY(-3px);box-shadow:var(--shadow)}
.toc-n{font-size:22px;font-weight:900;color:var(--gold);opacity:.7;flex-shrink:0;font-family:Georgia,serif}
.toc-item h4{font-size:15.5px;font-weight:800;margin-bottom:3px}
.toc-item p{color:var(--muted);font-size:12.8px}
.warn-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.warn-item{display:flex;gap:16px;align-items:flex-start;border:1px solid rgba(188,96,42,.35);border-radius:14px;padding:20px 22px;background:rgba(188,96,42,.06)}
.warn-ico{width:44px;height:44px;border-radius:10px;background:rgba(188,96,42,.14);border:1px solid rgba(188,96,42,.35);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.warn-ico svg{width:22px;height:22px;fill:#c96b3a}
.warn-item h4{font-size:15.5px;font-weight:800;margin-bottom:5px;color:#d98a52}
.warn-item p{color:var(--text2);font-size:13.6px;line-height:1.7}
.article-box{border:1px solid var(--line);border-radius:18px;background:var(--ink3);padding:36px 38px}
.article-box.narrow{max-width:900px;margin:0 auto}
.art-h{font-size:26px;font-weight:900;margin-bottom:12px}
.art-sub{color:var(--text2);font-size:14.5px;margin-bottom:8px}
.art-h3{font-size:18px;font-weight:800;color:var(--gold);margin:28px 0 12px}
.art-p{color:var(--text2);font-size:14.8px;line-height:1.95;margin-bottom:12px}
.side-p{color:var(--text2);font-size:13.8px;line-height:1.85;margin-top:10px}
@media (max-width:1000px){.bento-grid{grid-template-columns:repeat(2,1fr)}.kf-grid{grid-template-columns:repeat(2,1fr)}.off-grid{grid-template-columns:1fr}.toc-grid{grid-template-columns:1fr}.warn-grid{grid-template-columns:1fr}.bento.b1,.bento.b2{grid-column:span 1}}
@media (max-width:600px){.kf-grid{grid-template-columns:1fr}.form-card{padding:24px 18px}.article-box{padding:24px 18px}}