@charset "utf-8";
/* ============================================================
   fuzhou_design_sleeve —— 水墨戏文主题
   视觉语言：宣纸米白底 / 黛青主色 / 朱砂辅色 / 文昌金点缀
   图形母题：水袖弧线（sleeve arc）—— 一条连续流畅的 S 形弧带
   密度：紧凑 56px ｜ 边角：异形斜切(右上 22px) ｜ 分隔：纯留白
   ============================================================ */

:root{
  /* —— 品牌色 —— */
  --brand:        #0E4F5C;   /* 临川黛青 —— 白字对比 9.15:1 */
  --brand-deep:  #09343D;
  --brand-soft:  #1C6E7A;
  --brand-mist:  #E6EEED;
  --accent:      #BC4B39;    /* 朱砂印 —— 白底 5.0:1 */
  --accent-soft: #D9714F;
  --accent-mist: #FBEDE9;
  --gold:        #C2913F;    /* 文昌金 —— 仅装饰/深底 */
  --gold-ink:    #8A6520;    /* 金（浅底可阅读）5.25:1 */

  /* —— 中性 / 纸面 —— */
  --bg:          #FBF8F1;    /* 宣纸米白 */
  --bg-alt:      #F2F5F3;    /* 淡青宣 */
  --surface:     #FFFFFF;
  --ink:         #16262A;
  --text:        #16262A;
  --text-soft:   #3C4E54;    /* 白底 9.1:1 */
  --text-light:  #52646A;    /* 白底 6.2:1 / 宣纸底 5.8:1 (≤ #64748b 且 ≥5.5:1) */
  --gray:        #8A9A9E;    /* (≤ #94a3b8) */
  --gray-light:  #C4D0CF;    /* border/divider (≤ #cbd5e1) */
  --border:      #C4D0CF;
  --border-soft: #DFE5E3;

  /* —— 尺度 —— */
  --container: 1200px;
  --sec-pad: 56px;           /* 密度 B 紧凑 */
  --radius: 4px;             /* 异形斜切为主，圆角仅作辅助 */
  --cut: 22px;               /* 斜切角尺寸 */
  --header-h: 74px;

  /* —— 阴影 / 动效 —— */
  --shadow-1: 0 2px 8px rgba(14,79,92,.06);
  --shadow-2: 0 10px 28px rgba(14,79,92,.10);
  --shadow-3: 0 18px 48px rgba(14,79,92,.16);
  --ease: cubic-bezier(.22,.61,.36,1);
  --t-fast: .18s var(--ease);
  --t: .32s var(--ease);
  --t-slow: .6s var(--ease);
}

/* ========== Reset ========== */
*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--brand);text-decoration:none;transition:color var(--t-fast)}
a:hover{color:var(--accent)}
h1,h2,h3,h4,h5{margin:0;line-height:1.3;color:var(--ink);font-weight:700;letter-spacing:.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit}
svg{display:block}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ========== 布局 ========== */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--sec-pad) 0;position:relative}
.section--tight{padding:calc(var(--sec-pad) * .7) 0}
.section--alt{background:var(--bg-alt)}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.fz-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ========== 标题排版 D：左对齐 + 右侧辅助说明基线对齐 ========== */
.sec-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:32px;margin-bottom:32px;flex-wrap:wrap;
}
.sec-head__left{min-width:0}
.sec-head__eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-ink);font-weight:700;margin-bottom:8px;
}
.sec-head__eyebrow::before{
  content:"";width:26px;height:2px;background:var(--gold);border-radius:2px;
}
.sec-head__title{font-size:30px;letter-spacing:.02em}
.sec-head__title em{font-style:normal;color:var(--brand)}
.sec-head__rule{
  width:56px;height:3px;margin-top:14px;
  background:linear-gradient(90deg,var(--brand) 0%,var(--accent) 100%);
}
.sec-head__aside{
  flex:0 1 380px;font-size:14px;color:var(--text-light);line-height:1.9;
  border-left:2px solid var(--gray-light);padding-left:16px;
}
.sec-head--light .sec-head__title,.sec-head--light .sec-head__eyebrow{color:#fff}
.sec-head--light .sec-head__aside{color:rgba(255,255,255,.78);border-left-color:rgba(255,255,255,.28)}
.sec-head--light .sec-head__rule{background:linear-gradient(90deg,rgba(255,255,255,.9) 0%,var(--gold) 100%)}
.sec-head--light .sec-head__eyebrow{color:rgba(255,255,255,.85)}

/* ========== 异形斜切容器（边角语言 E） ========== */
.fz-cut{filter:drop-shadow(0 2px 6px rgba(14,79,92,.07));transition:filter var(--t),transform var(--t)}
.fz-cut__in{
  clip-path:polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  background:var(--surface);height:100%;position:relative;
}
.fz-cut--sm{--cut:16px}
.fz-cut--lg{--cut:30px}
.fz-cut:hover{filter:drop-shadow(0 14px 30px rgba(14,79,92,.16))}

/* 斜切角高光（朱砂小三角） */
.fz-cut__in::after{
  content:"";position:absolute;top:0;right:0;width:var(--cut);height:var(--cut);
  background:linear-gradient(225deg,var(--accent) 0 50%,rgba(188,75,57,.18) 50% 100%);
  opacity:.55;transition:opacity var(--t),transform var(--t);
}
.fz-cut:hover .fz-cut__in::after{opacity:1;transform:scale(1.12)}

/* ========== 按钮 ========== */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:0 26px;height:48px;border:1px solid transparent;border-radius:2px;
  font-size:15px;font-weight:600;letter-spacing:.02em;cursor:pointer;
  overflow:hidden;text-decoration:none;white-space:nowrap;
  transition:color var(--t),background var(--t),border-color var(--t),transform var(--t),box-shadow var(--t);
}
.btn > *{position:relative;z-index:2}
.btn .btn__ico{display:flex;transition:transform var(--t)}
.btn:hover .btn__ico{transform:translateX(5px)}
/* 光斑滑过 */
.btn::before{
  content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);
  transform:skewX(-18deg);transition:left .55s var(--ease);z-index:1;
}
.btn:hover::before{left:120%}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 4px 14px rgba(14,79,92,.22)}
.btn--primary:hover{background:var(--brand-deep);color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(14,79,92,.30)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 4px 14px rgba(188,75,57,.24)}
.btn--accent:hover{background:#A63F2F;color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(188,75,57,.32)}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn--ghost:hover{background:var(--brand);color:#fff}
.btn--light{background:#fff;color:var(--brand-deep)}
.btn--light:hover{background:var(--gold);color:var(--brand-deep);transform:translateY(-2px)}
.btn--sm{height:40px;padding:0 18px;font-size:14px}
.btn--block{width:100%}

/* ========== 顶部条 + 导航（形态 A 实色分离） ========== */
.fz-topbar{
  background:var(--brand-deep);color:rgba(255,255,255,.82);font-size:12.5px;
}
.fz-topbar .container{display:flex;align-items:center;justify-content:space-between;height:34px;gap:16px}
.fz-topbar span,.fz-topbar a{color:rgba(255,255,255,.82)}
.fz-topbar a:hover{color:#fff}
.fz-topbar__left{display:flex;align-items:center;gap:8px}
.fz-topbar__right{display:flex;align-items:center;gap:18px}
.fz-topbar__tel{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#fff !important}

.site-header{
  position:sticky;top:0;z-index:900;
  background:var(--surface);border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 rgba(14,79,92,.04);
}
.site-header__bar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:24px}

.brand{display:flex;align-items:center;gap:12px;color:var(--ink);flex:0 0 auto}
.brand:hover{color:var(--brand)}
.brand__mark{
  width:42px;height:42px;flex:0 0 42px;display:flex;align-items:center;justify-content:center;
  background:var(--brand);color:#fff;font-size:19px;font-weight:700;position:relative;
  clip-path:polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 0 100%);
}
.brand__mark svg{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.brand__mark i{position:relative;font-style:normal;z-index:1}
.brand__txt{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand__name{font-size:18px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.brand__sub{font-size:11px;letter-spacing:.24em;color:var(--text-light);text-transform:uppercase}

.nav{display:flex;align-items:center;gap:2px;flex:1 1 auto;justify-content:flex-end}
.nav__item{position:relative}
.nav__link{
  display:inline-flex;align-items:center;gap:5px;
  height:var(--header-h);padding:0 14px;
  font-size:15px;font-weight:500;color:var(--text);text-decoration:none;
  position:relative;transition:color var(--t-fast);
}
.nav__link:hover{color:var(--brand)}
/* 水袖弧下划线（统一一种下拉指示：弧线生长 + ▾ 统一不用） */
.nav__link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:18px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left center;
  transition:transform var(--t);border-radius:2px;
}
.nav__link:hover::after,.nav__link.is-active::after{transform:scaleX(1)}
.nav__link.is-active{color:var(--brand);font-weight:600}
.nav__caret{width:9px;height:9px;flex:0 0 9px;transition:transform var(--t);opacity:.7}
.nav__item.is-open > .nav__link .nav__caret{transform:rotate(180deg)}
.nav__item.is-open > .nav__link{color:var(--brand)}

.nav__panel{
  position:absolute;top:100%;left:50%;transform:translate(-50%,8px);
  min-width:206px;background:var(--brand-deep);color:#fff;
  padding:10px;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity var(--t),transform var(--t),visibility var(--t);
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  box-shadow:0 16px 40px rgba(9,52,61,.28);
}
.nav__item:hover > .nav__panel,.nav__item.is-open > .nav__panel,.nav__item:focus-within > .nav__panel{
  opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);
}
.nav__item:focus-within > .nav__link .nav__caret{transform:rotate(180deg)}
.nav__panel a{
  display:block;padding:9px 14px;font-size:14px;color:rgba(255,255,255,.88);
  text-decoration:none;transition:background var(--t-fast),color var(--t-fast),padding-left var(--t-fast);
  white-space:nowrap;
}
.nav__panel a:hover{background:rgba(255,255,255,.10);color:#fff;padding-left:20px}
.nav__panel--biz{display:grid;grid-template-columns:1fr 1fr;gap:2px;min-width:380px}

.hd-cta{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.hd-cta__tel{display:inline-flex;align-items:center;gap:7px;font-size:16px;font-weight:700;color:var(--brand);white-space:nowrap}
.hd-cta__tel svg{color:var(--accent)}

.burger{
  display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--border);cursor:pointer;flex:0 0 44px;
}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:background var(--t-fast)}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);transition:transform var(--t);
}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger.is-on span{background:transparent}
.burger.is-on span::before{transform:translateY(6px) rotate(45deg)}
.burger.is-on span::after{transform:translateY(-6px) rotate(-45deg)}

/* 移动端抽屉 */
.m-drawer{
  position:fixed;inset:var(--header-h) 0 0 0;background:var(--surface);z-index:950;
  transform:translateX(100%);transition:transform .38s var(--ease);
  overflow-y:auto;padding:16px 0 80px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.m-drawer::-webkit-scrollbar{display:none}
.m-drawer.is-on{transform:translateX(0)}
.m-drawer__group{border-bottom:1px solid var(--border-soft);padding:6px 0}
.m-drawer__top{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;
}
.m-drawer__top svg{transition:transform var(--t);opacity:.6}
.m-drawer__group.is-open .m-drawer__top svg{transform:rotate(180deg)}
.m-drawer__sub{display:none;padding:0 24px 12px}
.m-drawer__group.is-open .m-drawer__sub{display:block}
.m-drawer__sub a{
  display:block;padding:9px 0;font-size:14px;color:var(--text-soft);
  border-left:2px solid var(--border-soft);padding-left:14px;
}
.m-drawer__foot{padding:20px 24px;display:grid;gap:10px}

/* ========== Hero（形态 B 全屏渐变 + 中央文案） ========== */
.hero{position:relative;background:var(--brand-deep);overflow:hidden}
.hero-slides{display:grid}
.hero-slide{
  grid-area:1/1;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  padding:104px 0 92px;
  opacity:0;visibility:hidden;transition:opacity .7s var(--ease),visibility .7s var(--ease);
}
.hero-slide.is-active{opacity:1;visibility:visible}
html.no-js .hero-slide:first-child{opacity:1;visibility:visible}
.hero-slide__bg{position:absolute;inset:0;z-index:0}
.hero-slide:nth-child(1) .hero-slide__bg{background:
  radial-gradient(1000px 520px at 22% 18%, rgba(28,110,122,.85), transparent 62%),
  radial-gradient(760px 460px at 82% 82%, rgba(188,75,57,.42), transparent 66%),
  linear-gradient(135deg,#0A3F49 0%,#0E4F5C 48%,#09343D 100%);}
.hero-slide:nth-child(2) .hero-slide__bg{background:
  radial-gradient(920px 500px at 78% 22%, rgba(194,145,63,.40), transparent 60%),
  radial-gradient(700px 440px at 18% 84%, rgba(28,110,122,.80), transparent 66%),
  linear-gradient(135deg,#09343D 0%,#124E5E 52%,#0B3D46 100%);}
.hero-slide:nth-child(3) .hero-slide__bg{background:
  radial-gradient(880px 520px at 50% 12%, rgba(188,75,57,.38), transparent 62%),
  radial-gradient(720px 460px at 12% 88%, rgba(194,145,63,.30), transparent 66%),
  linear-gradient(135deg,#0B3B44 0%,#0E4F5C 55%,#124E5E 100%);}
/* 水袖弧纹理（母题 · 1/5） */
.hero__sleeve{
  position:absolute;left:-4%;right:-4%;bottom:-40px;z-index:1;
  width:108%;height:280px;opacity:.30;pointer-events:none;
  animation:sleeveDrift 16s ease-in-out infinite alternate;
}
.hero__grain{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:22px 22px;
}
.hero-slide__in{position:relative;z-index:2;text-align:center;max-width:860px;margin:0 auto;display:flex;flex-direction:column;align-items:center}
.hero__badge{
  display:inline-flex;align-items:center;gap:9px;height:32px;padding:0 16px;
  border:1px solid rgba(255,255,255,.34);color:#fff;font-size:13px;letter-spacing:.06em;
  background:rgba(255,255,255,.08);margin-bottom:22px;
}
.hero__badge svg{color:var(--gold)}
.hero__title{
  font-size:46px;line-height:1.24;color:#fff;letter-spacing:.01em;margin-bottom:18px;
  text-shadow:0 2px 20px rgba(0,0,0,.22);
}
.hero__title b{color:var(--gold);font-weight:800}
.hero__desc{font-size:16.5px;color:rgba(255,255,255,.86);max-width:660px;margin:0 auto 30px;line-height:1.9}
.hero__btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero__notes{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:34px;color:rgba(255,255,255,.82);font-size:13.5px}
.hero__notes span{display:inline-flex;align-items:center;gap:7px}
.hero__notes svg{color:var(--gold)}
.hero__ctrl{
  position:absolute;left:0;right:0;bottom:26px;z-index:5;
  display:flex;align-items:center;justify-content:center;gap:18px;
}
.hero__dots{display:flex;gap:10px}
.hero__dot{
  width:30px;height:4px;border:0;padding:0;cursor:pointer;
  background:rgba(255,255,255,.34);transition:background var(--t),width var(--t);
}
.hero__dot.is-on{background:var(--gold);width:52px}
.hero__arrow{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;
  border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.06);color:#fff;
  transition:background var(--t),border-color var(--t),transform var(--t);
}
.hero__arrow:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}

@keyframes sleeveDrift{
  0%{transform:translate3d(-14px,0,0) scaleY(1)}
  100%{transform:translate3d(14px,-10px,0) scaleY(1.08)}
}

/* ========== 母题叙事带 ========== */
.motif{
  position:relative;overflow:hidden;background:var(--surface);
  border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);
  padding:44px 0;
}
.motif__sleeve{
  position:absolute;top:50%;left:0;width:100%;height:130px;transform:translateY(-50%);
  opacity:.14;pointer-events:none;
  animation:sleeveDrift 20s ease-in-out infinite alternate;
}
.motif__in{position:relative;z-index:2;text-align:center;max-width:840px;margin:0 auto}
.motif__quote{font-size:22px;line-height:1.9;color:var(--ink);font-weight:600;letter-spacing:.02em}
.motif__quote em{font-style:normal;color:var(--brand)}
.motif__sub{margin-top:12px;font-size:14px;color:var(--text-light);letter-spacing:.08em}
.motif__meta{display:flex;gap:38px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.motif__meta div{text-align:center}
.motif__meta strong{display:block;font-size:24px;color:var(--brand);font-weight:800;letter-spacing:.02em}
.motif__meta span{font-size:12.5px;color:var(--text-light);letter-spacing:.06em}

/* ========== 业务卡（形态 F 交错浮层卡） ========== */
.biz{position:relative}
.biz__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:var(--stagger,26px)}
.biz__cell{position:relative}
.biz__cell:nth-child(even){transform:translateY(var(--stagger,26px))}
.biz__cell:hover{transform:translateY(calc(var(--stagger,26px) - 8px))}
.biz__cell:nth-child(odd):hover{transform:translateY(-8px)}
.biz__card{
  display:flex;flex-direction:column;height:100%;padding:28px 24px 26px;
  background:var(--surface);position:relative;
}
.biz__card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--brand),var(--accent));
  transform:scaleY(0);transform-origin:top;transition:transform var(--t);
}
.fz-cut:hover .biz__card::before{transform:scaleY(1)}
.biz__ico{
  width:62px;height:62px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-mist);color:var(--brand);margin-bottom:20px;
  clip-path:polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition:transform var(--t),background var(--t),color var(--t);
}
.biz__cell:hover .biz__ico{transform:scale(1.1) rotate(-6deg);background:var(--brand);color:#fff}
.biz__num{
  position:absolute;top:14px;right:20px;font-size:34px;font-weight:800;
  color:rgba(14,79,92,.09);letter-spacing:.04em;line-height:1;
}
.biz__title{font-size:19px;margin-bottom:10px}
.biz__desc{font-size:13.5px;color:var(--text-light);line-height:1.85;margin-bottom:16px;flex:1 1 auto}
.biz__tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.biz__tags a{
  font-size:12px;padding:4px 10px;background:var(--bg-alt);color:var(--text-soft);
  border:1px solid var(--border-soft);transition:all var(--t-fast);
}
.biz__tags a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.biz__more{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--brand);
}
.biz__more svg{transition:transform var(--t)}
.biz__cell:hover .biz__more svg{transform:translateX(5px)}

/* ========== 流程（形态 A 4步横排连接线） ========== */
.proc{position:relative}
.proc__rail{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.proc__rail::before{
  content:"";position:absolute;left:6%;right:6%;top:31px;height:2px;
  background:repeating-linear-gradient(90deg,var(--gray-light) 0 8px,transparent 8px 16px);
}
.proc__step{position:relative;text-align:center;padding:0 14px}
.proc__dot{
  width:64px;height:64px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:2px solid var(--brand);color:var(--brand);
  font-size:19px;font-weight:800;position:relative;z-index:2;
  clip-path:polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition:transform var(--t),background var(--t),color var(--t);
}
/* 自动循环：呼吸脉冲 */
.proc__dot::after{
  content:"";position:absolute;inset:-6px;border:2px solid var(--accent);opacity:0;
  animation:dotPulse 2.8s var(--ease) infinite;
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.proc__step:nth-child(2) .proc__dot::after{animation-delay:.5s}
.proc__step:nth-child(3) .proc__dot::after{animation-delay:1s}
.proc__step:nth-child(4) .proc__dot::after{animation-delay:1.5s}
@keyframes dotPulse{
  0%{opacity:.55;transform:scale(1)}
  70%{opacity:0;transform:scale(1.28)}
  100%{opacity:0;transform:scale(1.28)}
}
.proc__step:hover .proc__dot{transform:scale(1.14);background:var(--brand);color:#fff}
.proc__step:hover .proc__dot::after{animation-play-state:paused;opacity:0}
.proc__t{font-size:17px;margin-bottom:8px}
.proc__d{font-size:13px;color:var(--text-light);line-height:1.85}

/* ========== 信任条（形态 B 2x2 数字卡 · 深底浅字） ========== */
.trust{background:var(--brand-deep);position:relative;overflow:hidden}
.trust__sleeve{position:absolute;left:0;bottom:0;width:100%;height:150px;opacity:.16;pointer-events:none;
  animation:sleeveDrift 22s ease-in-out infinite alternate}
.trust .container{position:relative;z-index:2}
.trust__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.trust__cell{
  padding:30px 28px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  display:flex;align-items:center;gap:22px;color:#fff;
  clip-path:polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition:transform var(--t),background var(--t),border-color var(--t);
}
.trust__cell:hover{transform:translateY(-6px);background:rgba(255,255,255,.12);border-color:rgba(194,145,63,.6)}
.trust__ico{width:52px;height:52px;flex:0 0 52px;display:flex;align-items:center;justify-content:center;
  background:rgba(194,145,63,.18);color:var(--gold)}
.trust__body{min-width:0}
.stat-num{
  display:block;font-size:40px;font-weight:800;line-height:1.1;letter-spacing:.01em;
  color:#fff !important;text-shadow:0 1px 0 rgba(0,0,0,.25);
}
.trust__label{display:block;font-size:13.5px;color:rgba(255,255,255,.78);margin-top:4px;letter-spacing:.06em}
.trust .sec-head__title,.trust .sec-head__aside{color:#fff}

/* ========== 资讯（形态 D 双栏混合：置顶1条 + 小卡） ========== */
.news__wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:start}
.news__lead{padding:0;overflow:hidden;display:grid;gap:24px}
.news__lead .fz-cut__in{display:flex;flex-direction:column;background:var(--brand-deep)}
.news__lead-img{
  position:relative;height:236px;flex:0 0 236px;overflow:hidden;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-soft) 60%,var(--accent) 160%);
}
.news__lead-img::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(420px 200px at 70% 20%,rgba(194,145,63,.42),transparent 70%);
}
.news__lead-img svg{position:absolute;left:0;bottom:0;width:100%;height:96px;opacity:.42;z-index:2}
.news__lead-tag{
  position:absolute;left:0;top:20px;z-index:3;background:var(--accent);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.1em;padding:5px 14px;
}
.news__lead-body{padding:26px 26px 28px;color:#fff;flex:1 1 auto;display:flex;flex-direction:column}
.news__lead-title{font-size:21px;line-height:1.55;color:#fff;margin-bottom:12px;display:block}
.news__lead-title:hover{color:var(--gold)}
.news__lead-desc{font-size:14px;color:rgba(255,255,255,.80);line-height:1.9;flex:1 1 auto;margin-bottom:18px}
.news__lead-meta{display:flex;align-items:center;gap:16px;font-size:12.5px;color:rgba(255,255,255,.68)}
.news__list{display:grid;gap:12px}
.news__row{
  display:flex;gap:16px;padding:16px 18px;background:var(--surface);align-items:flex-start;
  border-left:3px solid transparent;transition:all var(--t);
}
.news__row:hover{border-left-color:var(--accent);transform:translateX(4px)}
.news__row-date{
  flex:0 0 54px;text-align:center;padding-top:2px;
}
.news__row-date strong{display:block;font-size:21px;line-height:1.1;color:var(--brand);font-weight:800}
.news__row-date span{font-size:11px;color:var(--text-light);letter-spacing:.04em}
.news__row-body{min-width:0;flex:1 1 auto}
.news__row-title{
  font-size:15px;font-weight:600;color:var(--ink);line-height:1.6;display:block;margin-bottom:6px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.news__row-title:hover{color:var(--accent)}
.news__row-desc{
  font-size:12.5px;color:var(--text-light);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news__more{margin-top:26px;display:flex;justify-content:center}

/* ========== 案例 ========== */
.case__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case__card{display:flex;flex-direction:column;height:100%}
.case__thumb{
  position:relative;height:172px;overflow:hidden;flex:0 0 172px;
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-soft) 70%);
}
.case__thumb svg{position:absolute;left:0;bottom:0;width:100%;height:78px;opacity:.45;z-index:2}
.case__thumb::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:radial-gradient(320px 170px at 76% 24%,rgba(194,145,63,.40),transparent 72%);
}
.case__badge{
  position:absolute;left:0;top:16px;z-index:3;background:rgba(9,52,61,.86);color:#fff;
  font-size:11.5px;letter-spacing:.08em;padding:5px 12px;
}
.case__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1 1 auto;background:var(--surface)}
.case__title{font-size:17px;margin-bottom:8px}
.case__desc{font-size:13px;color:var(--text-light);line-height:1.8;flex:1 1 auto;margin-bottom:16px}
.case__meta{display:flex;gap:14px;font-size:12px;color:var(--gray);flex-wrap:wrap}
.case__filter{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.case__filter a{
  padding:8px 18px;font-size:14px;border:1px solid var(--border);color:var(--text-soft);
  background:var(--surface);transition:all var(--t-fast);
}
.case__filter a:hover{border-color:var(--brand);color:var(--brand)}
.case__filter a.is-on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ========== CTA（形态 C 数字背书式） ========== */
.cta{position:relative;overflow:hidden;background:var(--brand);color:#fff}
.cta__bg{
  position:absolute;inset:0;z-index:0;
  background:linear-gradient(120deg,#09343D 0%,#0E4F5C 42%,#1C6E7A 72%,#0E4F5C 100%);
  background-size:220% 220%;animation:ctaBreathe 14s ease-in-out infinite;
}
@keyframes ctaBreathe{
  0%,100%{background-position:0% 50%}
  50%{background-position:100% 50%}
}
.cta__sleeve{position:absolute;right:-6%;top:-30px;width:70%;height:340px;z-index:1;opacity:.20;pointer-events:none;
  animation:sleeveDrift 18s ease-in-out infinite alternate}
.cta .container{position:relative;z-index:3}
.cta__in{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.cta__title{font-size:32px;color:#fff;line-height:1.4;margin-bottom:14px}
.cta__desc{font-size:15px;color:rgba(255,255,255,.84);line-height:1.9;margin-bottom:0}
.cta__stats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:26px}
.cta__stat{padding-left:16px;border-left:2px solid rgba(255,255,255,.3)}
.cta__stat strong{display:block;font-size:26px;color:#fff;font-weight:800}
.cta__stat span{font-size:12.5px;color:rgba(255,255,255,.76)}
.cta__side{text-align:right}
.cta__side .btn{margin-bottom:14px}
.cta__note{font-size:12.5px;color:rgba(255,255,255,.72)}

.cta-band{
  background:var(--bg-alt);border-top:1px solid var(--border-soft);
}
.cta-band__in{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding:30px 32px;background:var(--surface);
  clip-path:polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.cta-band__t{font-size:20px;font-weight:700;color:var(--ink)}
.cta-band__d{font-size:13.5px;color:var(--text-light);margin-top:4px}

/* ========== 竖排时间线（流程页） ========== */
.tl{position:relative;padding-left:74px}
.tl::before{
  content:"";position:absolute;left:27px;top:12px;bottom:12px;width:2px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--accent) 55%,var(--gold) 100%);opacity:.35;
}
.tl__item{position:relative;padding-bottom:34px}
.tl__item:last-child{padding-bottom:0}
.tl__node{
  position:absolute;left:-74px;top:0;width:56px;height:56px;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:2px solid var(--brand);color:var(--brand);
  font-size:17px;font-weight:800;
  clip-path:polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition:transform var(--t),background var(--t),color var(--t);
}
.tl__node::after{
  content:"";position:absolute;inset:-6px;border:2px solid var(--accent);opacity:0;
  animation:dotPulse 3s var(--ease) infinite;
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.tl__item:nth-child(2) .tl__node::after{animation-delay:.6s}
.tl__item:nth-child(3) .tl__node::after{animation-delay:1.2s}
.tl__item:nth-child(4) .tl__node::after{animation-delay:1.8s}
.tl__item:hover .tl__node{transform:scale(1.1);background:var(--brand);color:#fff}
.tl__item:hover .tl__node::after{animation-play-state:paused;opacity:0}
.tl__t{font-size:19px;margin-bottom:8px}
.tl__d{font-size:14px;color:var(--text-light);line-height:1.9;max-width:760px}
.tl__tag{
  display:inline-block;margin-top:12px;font-size:12px;letter-spacing:.08em;
  background:var(--brand-mist);color:var(--brand);padding:4px 12px;font-weight:600;
}

/* ========== 通栏页头 ========== */
.page-head{
  position:relative;overflow:hidden;background:var(--brand-deep);
  padding:52px 0 56px;color:#fff;
}
.page-head__bg{position:absolute;inset:0;z-index:0;
  background:radial-gradient(760px 300px at 82% 20%,rgba(194,145,63,.30),transparent 68%),
             linear-gradient(135deg,#09343D 0%,#0E4F5C 100%)}
.page-head__sleeve{position:absolute;left:-4%;bottom:-30px;width:108%;height:150px;z-index:1;opacity:.22;pointer-events:none}
.page-head .container{position:relative;z-index:3}
.page-head h1{font-size:32px;color:#fff;margin-bottom:12px}
.page-head__desc{font-size:14.5px;color:rgba(255,255,255,.82);max-width:760px;line-height:1.9;margin:0}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.75);margin-bottom:16px;flex-wrap:wrap}
.crumb a{color:rgba(255,255,255,.88)}
.crumb a:hover{color:var(--gold)}
.crumb svg{opacity:.6}
.crumb span{color:rgba(255,255,255,.6)}

/* ========== 列表 / 详情 ========== */
.main-wrap{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start}
.art-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.art-card{padding:24px 24px 22px;display:flex;flex-direction:column;height:100%}
.art-card__cat{
  display:inline-flex;align-self:flex-start;font-size:11.5px;letter-spacing:.06em;
  background:var(--brand-mist);color:var(--brand);padding:4px 10px;margin-bottom:12px;font-weight:600;
}
.art-card__title{font-size:17px;line-height:1.6;margin-bottom:10px;display:block}
.art-card__title:hover{color:var(--accent)}
.art-card__desc{
  font-size:13.5px;color:var(--text-light);line-height:1.85;flex:1 1 auto;margin-bottom:16px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.art-card__meta{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--gray);border-top:1px solid var(--border-soft);padding-top:14px}
.empty-state{text-align:center;padding:70px 20px;background:var(--surface);border:1px dashed var(--border)}
.empty-state svg{margin:0 auto 18px;color:var(--gray)}
.empty-state p{color:var(--text-light);margin-bottom:18px}

.side-panel{display:grid;gap:20px;position:sticky;top:96px}
.side-card{background:var(--surface);padding:24px 22px;
  clip-path:polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%)}
.side-card__t{font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--brand-mist)}
.side-links{display:grid;gap:2px}
.side-links a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;font-size:14px;color:var(--text-soft);transition:all var(--t-fast);
}
.side-links a:hover{background:var(--bg-alt);color:var(--brand);padding-left:18px}
.side-links a.is-on{background:var(--brand);color:#fff}
.side-hot{display:grid;gap:14px}
.side-hot a{display:flex;gap:12px;align-items:flex-start}
.side-hot i{
  flex:0 0 24px;height:24px;display:flex;align-items:center;justify-content:center;
  background:var(--bg-alt);color:var(--gray);font-size:12px;font-weight:700;font-style:normal;
}
.side-hot a:nth-child(1) i{background:var(--accent);color:#fff}
.side-hot a:nth-child(2) i{background:var(--brand);color:#fff}
.side-hot a:nth-child(3) i{background:var(--gold);color:#fff}
.side-hot span{
  font-size:13.5px;color:var(--text-soft);line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.side-hot a:hover span{color:var(--accent)}
.side-cta{background:var(--brand-deep);color:#fff;padding:26px 24px;
  clip-path:polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%)}
.side-cta h3{color:#fff;font-size:18px;margin-bottom:10px}
.side-cta p{font-size:13px;color:rgba(255,255,255,.80);line-height:1.8;margin-bottom:18px}
.side-panel .btn,.side-panel .side-cta .btn{
  display:inline-flex !important;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 20px;background:var(--accent);color:#fff !important;
  font-size:14px;font-weight:600;border:0;text-decoration:none;
}
.side-panel .side-cta .btn:hover{background:var(--gold);color:var(--brand-deep) !important}

/* 详情正文 */
.detail__body{background:var(--surface);padding:34px 36px;
  clip-path:polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%)}
.detail__title{font-size:27px;line-height:1.45;margin-bottom:16px}
.detail__meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--gray);
  padding-bottom:20px;margin-bottom:26px;border-bottom:1px solid var(--border-soft)}
.detail__meta span{display:inline-flex;align-items:center;gap:6px}
.detail__content{font-size:15.5px;line-height:2;color:var(--text-soft);overflow-wrap:break-word}
.detail__content h2,.detail__content h3{font-size:20px;margin:34px 0 14px;color:var(--ink);padding-left:12px;border-left:4px solid var(--brand)}
.detail__content p{margin-bottom:20px}
.detail__content img{max-width:100%;height:auto}
.detail__content table{display:block;max-width:100%;overflow-x:auto}
.detail__content pre{overflow-x:auto;background:var(--bg-alt);padding:16px;border-left:3px solid var(--brand)}
.detail__content ul{padding-left:22px;list-style:disc;margin-bottom:20px}
.detail__content a{color:var(--brand);text-decoration:underline}
.page-content{font-size:15.5px;line-height:2;color:var(--text-soft);background:var(--surface);padding:34px 36px;
  clip-path:polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);overflow-wrap:break-word}
.page-content img{max-width:100%;height:auto}
.page-content table{display:block;max-width:100%;overflow-x:auto}
.page-content pre{overflow-x:auto}
.page-content h2,.page-content h3{font-size:20px;margin:28px 0 12px;color:var(--ink);padding-left:12px;border-left:4px solid var(--brand)}

.detail__nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0;min-width:0}
.detail__nav-cell{
  display:block;min-width:0;padding:16px 18px;border:1px solid var(--border);
  background:var(--surface);transition:all var(--t);
}
.detail__nav-cell:hover{border-color:var(--brand);background:var(--bg-alt)}
.detail__nav-cell:hover .detail__nav-t{color:var(--brand)}
.detail__nav-k{font-size:12px;color:var(--gray);margin-bottom:6px}
.detail__nav-t{font-size:14px;color:var(--ink);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.detail__nav-cell--next{text-align:right}

.related{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.related a{padding:16px 18px;background:var(--surface);border-left:3px solid var(--brand-mist);transition:all var(--t)}
.related a:hover{border-left-color:var(--accent);background:var(--bg-alt)}
.related span{font-size:14px;color:var(--ink);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.related small{display:block;font-size:12px;color:var(--gray);margin-top:8px}

/* 分页 */
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:36px;flex-wrap:wrap}
.pager a,.pager em{
  min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--surface);border:1px solid var(--border);font-size:14px;color:var(--text-soft);font-style:normal;
  transition:all var(--t-fast);
}
.pager a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.pager em.is-on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}

/* ========== 服务总览 ========== */
.svc-item{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;
  background:var(--surface);padding:30px 30px 32px;margin-bottom:20px}
.svc-item__ico{width:82px;height:82px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-mist);color:var(--brand);
  clip-path:polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition:transform var(--t),background var(--t),color var(--t)}
.svc-item:hover .svc-item__ico{transform:scale(1.08) rotate(-5deg);background:var(--brand);color:#fff}
.svc-item__t{font-size:21px;margin-bottom:10px}
.svc-item__d{font-size:14px;color:var(--text-light);line-height:1.9;margin-bottom:16px}
.svc-item__chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.svc-item__chips a{font-size:12.5px;padding:5px 12px;background:var(--bg-alt);color:var(--text-soft);border:1px solid var(--border-soft)}
.svc-item__chips a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ========== 表单 ========== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1 / -1}
.field label{font-size:13.5px;color:var(--text-soft);font-weight:600}
.field label i{color:var(--accent);font-style:normal}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;font-size:14.5px;font-family:inherit;color:var(--ink);
  background:var(--surface);border:1px solid var(--border);border-radius:2px;
  transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,79,92,.10);
}
.field textarea{min-height:132px;resize:vertical}
.form-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.form-note{font-size:12.5px;color:var(--text-light)}
.flash{padding:14px 18px;margin-bottom:22px;font-size:14px;
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%)}
.flash--ok{background:#E8F4EE;color:#1C6B45;border-left:4px solid #1C6B45}
.flash--err{background:var(--accent-mist);color:#9A3020;border-left:4px solid var(--accent)}

/* 联系信息卡 */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.info-list{display:grid;gap:14px;margin-top:8px}
.info-list li{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;background:var(--surface);border-left:3px solid var(--brand)}
.info-list svg{color:var(--brand);flex:0 0 20px;margin-top:2px}
.info-list strong{display:block;font-size:13px;color:var(--gray);font-weight:500;margin-bottom:2px}
.info-list span,.info-list a{font-size:15px;color:var(--ink);font-weight:600}

/* ========== 404 / 站点地图 ========== */
.nf{padding:90px 0;text-align:center}
.nf__code{font-size:96px;font-weight:800;color:var(--brand);line-height:1;letter-spacing:.04em}
.nf__t{font-size:24px;margin:14px 0 12px}
.nf__d{color:var(--text-light);margin-bottom:28px}
.sitemap__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.sitemap__col h3{font-size:16px;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--brand-mist)}
.sitemap__col a{display:block;font-size:13.5px;color:var(--text-soft);padding:6px 0}
.sitemap__col a:hover{color:var(--accent);padding-left:6px}

/* ========== 滚动入场 ========== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}
.reveal-d2{transition-delay:.16s}
.reveal-d3{transition-delay:.24s}
.reveal-d4{transition-delay:.32s}
html.no-js .reveal{opacity:1;transform:none}

/* ========== 页脚（形态 B 3列 + 大 logo 墙） ========== */
.site-footer{background:var(--brand-deep);color:rgba(255,255,255,.72);padding:56px 0 0;margin-top:0;position:relative;overflow:hidden}
.site-footer__sleeve{position:absolute;left:0;top:0;width:100%;height:180px;opacity:.12;pointer-events:none;z-index:0}
.site-footer .container{position:relative;z-index:2}
.site-footer a{color:rgba(255,255,255,.72);display:inline}
.site-footer a:hover{color:var(--gold)}
.footer-main{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:44px;padding-bottom:40px}
.footer-brand__wall{
  display:flex;align-items:center;gap:18px;padding:20px 22px;margin-bottom:20px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}
.footer-brand__mark{
  width:74px;height:74px;flex:0 0 74px;display:flex;align-items:center;justify-content:center;
  background:rgba(194,145,63,.16);color:var(--gold);font-size:30px;font-weight:800;position:relative;
  clip-path:polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
.footer-brand__mark svg{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.footer-brand__mark i{position:relative;z-index:1;font-style:normal}
.footer-brand__name{font-size:22px;color:#fff;font-weight:700;letter-spacing:.03em}
.footer-brand__slogan{font-size:12px;color:rgba(255,255,255,.60);letter-spacing:.18em;margin-top:4px}
.footer-brand__desc{font-size:13.5px;line-height:1.95;color:rgba(255,255,255,.70);margin-bottom:18px}
.footer-contact{display:grid;gap:10px;font-size:13.5px}
.footer-contact li{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.75)}
.footer-contact svg{flex:0 0 16px;color:var(--gold)}
.footer-col__t{font-size:15px;color:#fff;font-weight:700;margin-bottom:18px;letter-spacing:.04em;
  padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-col ul{display:grid;gap:11px}
.footer-col ul a{font-size:13.5px;transition:color var(--t-fast),padding-left var(--t-fast)}
.footer-col ul a:hover{padding-left:5px}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:18px 0 22px;font-size:12.5px;color:rgba(255,255,255,.62);
}
.footer-bottom .container{
  display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:0 6px;
}
.footer-bottom p{margin:0;line-height:1.9}
.footer-bottom a,.footer-bottom a:link,.footer-bottom a:visited{
  display:inline;margin:0;padding:0;color:rgba(255,255,255,.72);
  text-decoration:none;white-space:nowrap;
}
.footer-bottom a:hover{color:var(--gold)}
.footer-bottom .fb-sep{display:inline;color:rgba(255,255,255,.34)}

/* ========== zfkf 悬浮客服（统一标准组件） ========== */
.zfkf-float{position:fixed;right:20px;bottom:120px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.zfkf-item{position:relative;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.18);transition:all .25s;cursor:pointer}
.zfkf-item:hover{transform:scale(1.08);color:#fff}
.zfkf-phone{background:#2563eb}
.zfkf-wechat{background:#07c160}
.zfkf-consult{background:#f59e0b}
.zfkf-top{background:#334155}
.zfkf-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);white-space:nowrap;background:rgba(0,0,0,.78);color:#fff;font-size:12px;padding:5px 10px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10001}
.zfkf-item:hover .zfkf-tip{opacity:1}
.zfkf-wechat-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10000;display:none;align-items:center;justify-content:center}
.zfkf-wechat-mask.zfkf-show{display:flex}
.zfkf-wechat-box{background:#fff;border-radius:12px;padding:24px;text-align:center;position:relative;max-width:80vw}
.zfkf-wechat-box img{width:180px;height:180px;object-fit:contain;border:1px solid #eee;border-radius:8px}
.zfkf-wechat-noimg{width:180px;height:80px;display:flex;align-items:center;justify-content:center;background:#f6f7f9;border-radius:8px;font-size:16px;color:#07c160;font-weight:600}
.zfkf-wechat-box p{margin:12px 0 0;font-size:14px;color:#333}
.zfkf-wechat-close{position:absolute;top:8px;right:12px;font-size:22px;color:#666;cursor:pointer;line-height:1}

/* ========== 响应式 ========== */
@media (max-width:1100px){
  .biz__grid{grid-template-columns:repeat(2,1fr);--stagger:0px}
  .biz__cell:nth-child(even){transform:none}
  .biz__cell:hover,.biz__cell:nth-child(odd):hover{transform:translateY(-8px)}
  .sitemap__grid{grid-template-columns:repeat(2,1fr)}
  .main-wrap{grid-template-columns:1fr}
  .side-panel{position:static}
  .footer-main{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:992px){
  .nav,.hd-cta{display:none}
  .burger{display:flex}
  .hero__title{font-size:36px}
  .hero-slide{padding:84px 0 88px}
  .news__wrap{grid-template-columns:1fr}
  .case__grid{grid-template-columns:repeat(2,1fr)}
  .proc__rail{grid-template-columns:repeat(2,1fr);gap:34px 0}
  .proc__rail::before{display:none}
  .cta__in{grid-template-columns:1fr;gap:28px}
  .cta__side{text-align:left}
  .contact-grid{grid-template-columns:1fr}
  .svc-item{grid-template-columns:1fr;gap:18px}
  .sec-head{display:block}
  .sec-head__aside{margin-top:14px;flex:none;max-width:none}
}
@media (max-width:768px){
  :root{--sec-pad:44px}
  .container{padding:0 18px}
  .fz-topbar .container{height:auto;padding:7px 18px;flex-wrap:wrap;gap:6px}
  .fz-topbar__right{gap:12px}
  .hero__title{font-size:28px}
  .hero-slide{padding:64px 0 84px}
  .hero__desc{font-size:15px}
  .hero__notes{gap:14px}
  .g-4,.g-3,.g-2{grid-template-columns:1fr}
  .biz__grid{grid-template-columns:1fr;--stagger:0px}
  .trust__grid{grid-template-columns:1fr}
  .case__grid{grid-template-columns:1fr}
  .art-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr;gap:28px}
  .sitemap__grid{grid-template-columns:1fr}
  .detail__body,.page-content{padding:24px 20px}
  .detail__title{font-size:22px}
  .related{grid-template-columns:1fr}
  .detail__nav{grid-template-columns:1fr}
  .detail__nav-cell--next{text-align:left}
  .motif__quote{font-size:18px}
  .motif__meta{gap:20px}
  .proc__rail{grid-template-columns:1fr}
  .sec-head__title{font-size:24px}
  .cta__title{font-size:24px}
  .cta__stats{grid-template-columns:1fr 1fr}
  .cta-band__in{padding:24px 20px}
  .page-head{padding:38px 0 42px}
  .page-head h1{font-size:24px}
  .nf__code{font-size:66px}
  .zfkf-float{right:10px;bottom:100px}
  .zfkf-item{width:42px;height:42px}
  .zfkf-tip{display:none}
  .footer-bottom .container{line-height:2}
}

/* ========== 降级 ========== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
}
@media print{.zfkf-float,.m-drawer,.site-header{display:none !important}}

/* ===== tz-rich-text typography (auto-appended) ===== */
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:first-child{margin-top:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:last-child{margin-bottom:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) p{margin:0 0 1.05em;line-height:1.9}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{margin:1.6em 0 .7em;line-height:1.4;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1{font-size:1.6em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{font-size:1.4em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h3{margin:1.4em 0 .6em;font-size:1.2em;line-height:1.45;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h4{margin:1.2em 0 .5em;font-size:1.08em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h5,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h6{margin:1.1em 0 .5em;font-size:1em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ul,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ol{margin:0 0 1.05em;padding-left:1.7em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) li{margin:.35em 0;line-height:1.8}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) img{max-width:100%;height:auto;border-radius:8px}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figure{margin:1.2em 0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figcaption{margin-top:.5em;font-size:.85em;opacity:.7;text-align:center}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) blockquote{margin:1.2em 0;padding:.2em 0 .2em 1em;border-left:3px solid currentColor;opacity:.85}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.96em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) td{border:1px solid rgba(127,127,127,.3);padding:.5em .75em;text-align:left}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th{font-weight:700;background:rgba(127,127,127,.06)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) hr{margin:1.6em 0;border:0;border-top:1px solid rgba(127,127,127,.28)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) pre{overflow:auto;padding:.8em 1em;border-radius:8px;background:rgba(127,127,127,.1);font-size:.92em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) code{font-size:.94em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) strong,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) b{font-weight:700}
:where(.rich-text) ul{list-style:disc}
:where(.rich-text) ol{list-style:decimal}
:where(.rich-text) a{text-decoration:underline;text-underline-offset:3px}

/* ===== tz-footer-legal (auto-appended) ===== */
.zf-legal-line a{color:inherit;text-decoration:none;opacity:.92}
.zf-legal-line a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.zf-legal-line .zf-legal-all{font-weight:600}
.zf-legal-line .zf-legal-copy{opacity:.95}
.zf-legal-line .zf-legal-addr{opacity:.82}
.zf-legal-line .zf-legal-police{text-decoration:none}
@media (max-width:640px){.zf-legal-line{column-gap:.55em;line-height:1.7}}