/* ==========================================================================
   金霖文化 · 站点样式
   ========================================================================== */

/* 配色变量：方案 A 朱红（默认）。切换到方案 B 墨金时由 css/theme-gold.css 覆盖同一组变量，
   组件样式本身只读变量，不再出现「换了主色还有人残留红色」的情况。 */
:root{
  --red:#D92B2B;
  --red-dark:#B31E1E;
  --red-2:#E8562B;          /* 渐变第二色（按钮/标签） */
  --red-soft:#FDEDEA;       /* 主色浅底 */
  --red-line:var(--red-line);       /* 主色浅描边 */
  --red-rgb:217,43,43;      /* 主色 RGB，用于半透明阴影 */
  --accent:#FF7A2F;
  --accent-light:var(--accent-light);
  --gold:#F0A93B;
  --ink:#1C1E23;
  --ink-2:#474B53;
  --gray:#8A8E96;
  --gray-2:#62676F;
  --line:#ECEAE7;
  --bg-light:#FAF6F2;
  --dark:#131418;
  --dark2:#1C1E24;
  --radius:10px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
ul,ol{list-style:none;}
img{display:block;max-width:100%;}
button{font-family:inherit;}
.wrap{width:1200px;max-width:calc(100% - 40px);margin:0 auto;}
[id]{scroll-margin-top:110px;}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* ==========================================================================
   top bar
   ========================================================================== */
.topbar{background:var(--red);color:#fff;font-size:13px;height:36px;display:flex;align-items:center;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;}
.topbar .tb-right{display:flex;align-items:center;}
.topbar .tb-right span{margin-left:22px;}
.topbar .tb-right span:first-child{margin-left:0;}

/* ==========================================================================
   header
   ========================================================================== */
.header{position:sticky;top:0;z-index:1001;background:#fff;box-shadow:0 1px 0 var(--line);}
.header .wrap{height:78px;display:flex;align-items:center;justify-content:space-between;position:relative;}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-mark{width:54px;height:54px;background:var(--red);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;font-size:17px;line-height:1.25;letter-spacing:2px;}
.logo-txt{display:flex;flex-direction:column;line-height:1.35;}
.logo-txt b{font-size:18px;letter-spacing:2px;}
.logo-txt i{font-style:normal;font-size:11px;color:var(--gray);letter-spacing:2.4px;text-transform:uppercase;}

.nav{display:flex;align-items:center;gap:22px;}
.nav > a,.nav-item > a{font-size:15.5px;color:var(--ink);position:relative;padding:26px 0;transition:color .25s;display:inline-flex;align-items:center;gap:4px;white-space:nowrap;}
.nav > a:hover,.nav-item > a:hover,.nav > a.active,.nav-item > a.active{color:var(--red);font-weight:700;}
.nav > a.active::after,.nav-item > a.active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:18px;width:22px;height:3px;background:var(--red);border-radius:2px;}
.nav-item{position:relative;}
.caret{width:0;height:0;border-left:3.5px solid transparent;border-right:3.5px solid transparent;border-top:4px solid currentColor;opacity:.55;margin-top:2px;transition:transform .25s;}
.nav-item:hover .caret{transform:rotate(180deg);}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);background:#fff;min-width:172px;border-radius:0 0 8px 8px;box-shadow:0 18px 40px rgba(0,0,0,.12);border-top:2px solid var(--red);padding:6px 0;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.dropdown a{display:block;padding:9px 20px;font-size:14px;color:var(--ink-2);white-space:nowrap;transition:.2s;}
.dropdown a:hover{background:var(--red-soft);color:var(--red);}

/* 移动端菜单按钮：实心主色 + 白色三横，比原来的白底细边框更醒目 */
.menu-toggle{display:none;width:46px;height:46px;border:0;border-radius:12px;background:var(--red);
  align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;
  box-shadow:0 6px 16px rgba(var(--red-rgb),.30);transition:background .2s,box-shadow .2s,transform .12s;}
.menu-toggle:active{transform:scale(.94);background:var(--red-dark);}
.menu-toggle span{position:relative;width:22px;height:2px;border-radius:2px;background:#fff;display:block;transition:.25s;}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:22px;height:2px;border-radius:2px;background:#fff;transition:.25s;}
.menu-toggle span::before{top:-7px;}
.menu-toggle span::after{top:7px;}
.menu-toggle.on{background:var(--ink);box-shadow:0 6px 16px rgba(0,0,0,.22);}
.menu-toggle.on span{background:transparent;}
.menu-toggle.on span::before{top:0;transform:rotate(45deg);}
.menu-toggle.on span::after{top:0;transform:rotate(-45deg);}

/* ==========================================================================
   buttons
   ========================================================================== */
.btn{display:inline-block;background:var(--red);color:#fff;border-radius:22px;padding:9px 26px;font-size:15px;transition:background .25s,transform .25s,box-shadow .25s;cursor:pointer;border:none;text-align:center;line-height:1.5;}
.btn:hover{background:var(--red-dark);transform:translateY(-1px);box-shadow:0 10px 22px rgba(199,0,11,.22);}
.btn-ghost{display:inline-block;background:transparent;border:1px solid var(--red);color:var(--red);border-radius:22px;padding:9px 26px;font-size:15px;transition:all .25s;cursor:pointer;}
.btn-ghost:hover{background:var(--red);color:#fff;box-shadow:0 10px 22px rgba(199,0,11,.18);}
.btn-light{display:inline-block;background:transparent;border:1px solid rgba(255,255,255,.7);color:#fff;border-radius:22px;padding:9px 26px;font-size:15px;transition:all .25s;cursor:pointer;}
.btn-light:hover{background:var(--red);border-color:var(--red);}
.btn-lg{padding:13px 38px;font-size:16px;border-radius:26px;}
.link-more{display:inline-flex;align-items:center;gap:6px;color:var(--red);font-size:14px;transition:gap .25s;}
.link-more::after{content:"→";font-size:13px;}
.link-more:hover{gap:10px;}

/* ==========================================================================
   home hero
   ========================================================================== */
.hero{position:relative;height:640px;overflow:hidden;display:flex;align-items:center;
  background:url(../images/hero-banner.jpg) no-repeat center 18% / cover #14161A;}
.hero::before{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(10,11,14,.3) 0%,rgba(10,11,14,0) 26%),
    linear-gradient(180deg,transparent 70%,rgba(10,11,14,.42) 100%);
}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(270deg,rgba(16,17,21,.6) 0%,rgba(16,17,21,.32) 30%,rgba(16,17,21,0) 58%);}
.hero .wrap{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-end;}
.hero .eyebrow{flex-direction:row-reverse;}
.hero h1{text-align:right;}
.hero p{text-align:right;}
.hero-btns{justify-content:flex-end;}
.hero .wrap{position:relative;z-index:2;}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:3px;color:var(--red);margin-bottom:20px;}
.hero .eyebrow::before{content:"";width:34px;height:2px;background:var(--red);}
.hero h1{font-size:72px;line-height:1.18;color:#fff;font-weight:800;letter-spacing:3px;text-shadow:0 4px 30px rgba(0,0,0,.4);}
.hero p{margin-top:22px;font-size:21px;color:rgba(255,255,255,.85);letter-spacing:4px;text-shadow:0 2px 16px rgba(0,0,0,.4);}
.hero-btns{margin-top:36px;display:flex;gap:16px;}
.hero .hero-card{display:none;}
.hero .hero-card i{font-style:normal;background:rgba(18,19,24,.55);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.88);font-size:13px;letter-spacing:1px;padding:8px 16px;border-radius:20px;box-shadow:0 8px 24px rgba(0,0,0,.25);}
.hero .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;}
.hero .btn-ghost:hover{background:var(--red);border-color:var(--red);color:#fff;}

/* ==========================================================================
   page hero（内页）
   ========================================================================== */
.page-hero{position:relative;height:300px;display:flex;align-items:flex-end;padding-bottom:44px;overflow:hidden;
  background:linear-gradient(180deg,#1B1E24 0%,#242932 55%,#2E343F 100%);}
.page-hero::before{content:"";position:absolute;inset:0;
  background:
    radial-gradient(700px 260px at 82% 100%,rgba(199,0,11,.4),transparent 68%),
    repeating-linear-gradient(90deg,transparent 0 38px,rgba(255,255,255,.035) 38px 39px),
    linear-gradient(180deg,rgba(255,255,255,.05),transparent 40%);}
.page-hero .wrap{position:relative;z-index:2;}
.page-hero .en{color:var(--red);font-size:13px;letter-spacing:5px;text-transform:uppercase;margin-bottom:8px;}
.page-hero h1{color:#fff;font-size:44px;font-weight:800;letter-spacing:4px;line-height:1.25;}
.page-hero .crumb{margin-top:14px;color:rgba(255,255,255,.5);font-size:13px;letter-spacing:1px;display:flex;align-items:center;gap:8px;}
.page-hero .crumb a{transition:color .2s;}
.page-hero .crumb a:hover{color:#fff;}
.page-hero .crumb i{font-style:normal;opacity:.5;}

/* ==========================================================================
   section basics
   ========================================================================== */
.section{padding:74px 0;}
.section.gray{background:var(--bg-light);}
.section.dark{background:var(--dark);}
.section.tight{padding:56px 0;}
.sec-head{text-align:center;margin-bottom:44px;}
.sec-head h2{font-size:36px;font-weight:800;letter-spacing:3px;}
.sec-head .en{margin-top:6px;color:var(--red);font-size:14px;letter-spacing:4px;text-transform:uppercase;}
.sec-head .sub{margin-top:12px;color:var(--gray);font-size:15px;line-height:1.9;}
.sec-head.left{text-align:left;}
.sec-head.light h2{color:#fff;}
.sec-head.light .sub{color:rgba(255,255,255,.62);}

/* ==========================================================================
   services cards（首页）
   ========================================================================== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px 32px;transition:box-shadow .3s,transform .3s,border-color .3s;position:relative;overflow:hidden;display:flex;align-items:flex-start;gap:22px;}
.service-card::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s;}
.service-card:hover{box-shadow:0 14px 34px rgba(0,0,0,.08);transform:translateY(-4px);border-color:var(--red-line);}
.service-card:hover::after,.service-card.featured::after{transform:scaleX(1);}
.service-icon{width:52px;height:52px;flex-shrink:0;color:var(--red);margin-top:2px;}
.service-txt h3{font-size:19px;font-weight:700;display:flex;align-items:center;gap:8px;}
.service-txt h3 .flag{font-size:11px;font-weight:400;color:var(--red);background:var(--red-soft);border:1px solid var(--red-line);border-radius:4px;padding:1px 7px;letter-spacing:1px;}
.service-txt p{margin-top:8px;font-size:13.5px;color:var(--gray);line-height:1.85;}
.services-note{margin-top:30px;text-align:center;font-size:14px;color:var(--gray);letter-spacing:.5px;}
.services-note b{color:var(--red);font-weight:600;}

/* ==========================================================================
   stats
   ========================================================================== */
.stats-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:24px;align-items:stretch;}
.stats-photo{border-radius:var(--radius);overflow:hidden;min-height:240px;position:relative;
  background:
    radial-gradient(420px 190px at 50% 6%,rgba(255,226,160,.42),rgba(0,0,0,0) 62%),
    radial-gradient(300px 260px at 18% 86%,rgba(199,0,11,.28),rgba(0,0,0,0) 70%),
    linear-gradient(180deg,#26221E 0%,#191612 34%,#100E0B 100%);}
.stats-photo::before{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(255,214,140,.18) 0%,transparent 32%),
    linear-gradient(90deg,transparent 18%,rgba(255,190,110,.10) 32%,transparent 42%,rgba(255,200,130,.09) 62%,transparent 76%),
    linear-gradient(180deg,transparent 64%,rgba(0,0,0,.52) 100%);}
.stats-photo .cap{position:absolute;left:22px;bottom:16px;color:rgba(255,255,255,.86);font-size:14px;letter-spacing:2px;z-index:2;}
.stat-card{background:var(--red);border-radius:var(--radius);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:28px 24px;transition:background .3s,transform .3s;}
.stat-card:hover{background:var(--red-dark);transform:translateY(-3px);}
.stat-num{font-size:44px;font-weight:800;line-height:1.1;letter-spacing:-1px;}
.stat-num small{font-size:20px;font-weight:700;letter-spacing:0;}
.stat-label{margin-top:8px;font-size:15px;opacity:.92;letter-spacing:1px;}
.stat-label em{display:block;font-style:normal;font-size:12.5px;opacity:.72;letter-spacing:0;margin-top:2px;}

/* ==========================================================================
   case cards
   ========================================================================== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
/* 案例列表页：一行 3 张，卡片放大不拥挤；图片按 3:2 比例，避免横向压扁 */
#caseList .case-img,
#homeCases .case-img{height:auto;aspect-ratio:3 / 2;}
.case-grid.g3{grid-template-columns:repeat(3,1fr);}
.split-2{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start;}
.split-2.w145{grid-template-columns:1.45fr 1fr;gap:40px;}
.case-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05);transition:transform .3s,box-shadow .3s;cursor:pointer;display:block;}
.case-card:hover{transform:translateY(-5px);box-shadow:0 16px 36px rgba(0,0,0,.12);}
.case-img{height:170px;position:relative;overflow:hidden;}
.case-img .tag{position:absolute;left:0;top:12px;background:rgba(255,255,255,.92);color:var(--red);font-size:11px;letter-spacing:1px;padding:3px 10px 3px 12px;border-radius:0 12px 12px 0;z-index:3;}
.case-img .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;color:#fff;font-size:13px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.6));opacity:0;transition:opacity .3s;z-index:3;}
.case-card:hover .cap{opacity:1;}
.case-body{padding:13px 14px;display:flex;align-items:baseline;justify-content:space-between;gap:8px;}
.case-body span{font-size:15px;font-weight:600;}
.case-body em{font-style:normal;color:var(--gray);font-weight:400;font-size:12.5px;flex-shrink:0;}
.case-img::before{content:"";position:absolute;left:6%;right:6%;top:-6%;height:70%;z-index:2;
  background:
    conic-gradient(from 200deg at 50% 0%,rgba(255,255,255,0) 0deg,rgba(255,255,255,.28) 14deg,rgba(255,255,255,0) 30deg,rgba(255,255,255,0) 150deg,rgba(255,255,255,.22) 166deg,rgba(255,255,255,0) 182deg);
  filter:blur(2px);}
.case-img::after{content:"";position:absolute;left:0;right:0;bottom:0;height:38%;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(20,14,10,.42));}
.sc-warm::before,.sc-sand::before,.sc-wood::before,.sc-mint::before,.sc-cool::before,.sc-teal::before{opacity:.55;}

/* scene palettes */
.sc-stage{background:linear-gradient(180deg,#2B2A33 0%,#1C1B22 52%,#121118 100%);}
.sc-warm{background:linear-gradient(180deg,#D8CDBD 0%,#B7A78F 45%,#8C7A5F 100%);}
.sc-red{background:linear-gradient(180deg,#8E1A1F 0%,#6E1015 48%,#3C090C 100%);}
.sc-teal{background:linear-gradient(180deg,#CFDBD8 0%,#9FB5B0 50%,#6E8781 100%);}
.sc-wood{background:linear-gradient(180deg,#E4D6C2 0%,#C9B090 50%,#9C7F5C 100%);}
.sc-cool{background:linear-gradient(180deg,#DDE3E8 0%,#B7C3CE 50%,#8494A3 100%);}
.sc-mint{background:linear-gradient(180deg,#E2EEE6 0%,#BCD3C2 50%,#8BAE97 100%);}
.sc-sand{background:linear-gradient(180deg,#EFE4D4 0%,#D3BC9C 55%,#A98F6C 100%);}
.sc-slate{background:linear-gradient(180deg,#D8DCE2 0%,#AEB6C2 50%,#7C8696 100%);}
.sc-ink{background:linear-gradient(180deg,#3A4453 0%,#2A323E 55%,#20262F 100%);}

/* 分类筛选：横向 tabs */
.filter-bar{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:38px;}
.filter-btn{background:#fff;border:1px solid var(--line);color:var(--gray-2);font-size:14px;padding:8px 22px;border-radius:20px;cursor:pointer;transition:.25s;}
.filter-btn:hover{border-color:var(--red);color:var(--red);}
.filter-btn.active{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 8px 18px rgba(199,0,11,.2);}
.filter-btn i{font-style:normal;font-size:12px;opacity:.7;margin-left:4px;}

/* 分类筛选：左侧竖排 */
.cases-split{display:grid;grid-template-columns:230px 1fr;gap:44px;align-items:start;}
.cat-side{border-left:2px solid var(--line);}
.cat-side button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;background:none;border:none;border-left:2px solid transparent;margin-left:-2px;padding:15px 0 15px 20px;font-size:16px;color:var(--ink-2);cursor:pointer;transition:.25s;}
.cat-side button b{font-weight:400;}
.cat-side button i{font-style:normal;font-size:12px;color:var(--gray);transition:.25s;}
.cat-side button:hover{color:var(--red);}
.cat-side button.active{border-left-color:var(--red);color:var(--red);font-weight:700;}
.cat-side button.active i{color:var(--red);}
.cat-side .cat-all{margin-bottom:8px;border-bottom:1px solid var(--line);padding-bottom:18px;font-size:15px;letter-spacing:1px;}

/* ==========================================================================
   city banner
   ========================================================================== */
.city{position:relative;height:400px;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(180deg,#20242B 0%,#2C313B 55%,#3A404C 100%);}
.city::before{content:"";position:absolute;inset:0;
  background:
   linear-gradient(180deg,transparent 34%,rgba(0,0,0,.35) 100%),
   repeating-linear-gradient(90deg,transparent 0 26px,rgba(255,255,255,.05) 26px 28px),
   radial-gradient(700px 240px at 78% 94%,rgba(199,0,11,.38),transparent 66%),
   radial-gradient(520px 220px at 22% 88%,rgba(255,196,120,.14),transparent 70%),
   linear-gradient(180deg,rgba(255,255,255,0) 55%,rgba(255,255,255,.06) 100%);}
.city .towers{position:absolute;left:0;right:0;bottom:0;height:62%;opacity:.9;}
.city .wrap{position:relative;z-index:2;}
.city h2{color:#fff;font-size:52px;font-weight:800;letter-spacing:6px;}
.city .divider{margin:16px 0 26px;display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.85);font-size:16px;letter-spacing:3px;}
.city .divider::before,.city .divider::after{content:"";width:60px;height:1px;background:rgba(255,255,255,.5);}
.city .divider b{font-weight:400;}

/* ==========================================================================
   about dark
   ========================================================================== */
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.about-card{background:var(--dark2);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);overflow:hidden;transition:transform .3s,border-color .3s;}
.about-card:hover{transform:translateY(-5px);border-color:rgba(199,0,11,.6);}
.about-img{height:190px;position:relative;}
.ai-board{background:linear-gradient(160deg,#3A4453 0%,#2A323E 60%,#20262F 100%);display:flex;align-items:center;justify-content:center;}
.ai-board svg{width:64%;height:auto;opacity:.92;}
.ai-stage{background:linear-gradient(180deg,#5B6B7C 0%,#41505F 45%,#2C3743 100%);}
.ai-stage::after{content:"";position:absolute;inset:0;
  background:
   conic-gradient(from 205deg at 50% 0%,rgba(255,255,255,0) 0deg,rgba(255,255,255,.26) 12deg,rgba(255,255,255,0) 26deg,rgba(255,255,255,0) 152deg,rgba(255,255,255,.2) 164deg,rgba(255,255,255,0) 178deg),
   radial-gradient(220px 120px at 50% 96%,rgba(199,0,11,.5),transparent 70%);
  filter:blur(1px);}
.ai-team{background:linear-gradient(180deg,#C9A25E 0%,#A87F3E 55%,#6E5227 100%);}
.about-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.12),transparent 40%);z-index:2;}
.about-body{padding:20px 22px 24px;}
.about-body h3{color:#fff;font-size:20px;font-weight:700;}
.about-body p{margin-top:8px;color:rgba(255,255,255,.55);font-size:14px;line-height:1.85;}
.feats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;}
.feat{text-align:center;position:relative;padding:10px 0;}
.feat + .feat::before{content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:rgba(255,255,255,.12);}
.feat-icon{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;transition:transform .3s;}
.feat:hover .feat-icon{transform:scale(1.08);}
.feat h4{color:#fff;font-size:18px;font-weight:700;}
.feat p{margin-top:6px;color:rgba(255,255,255,.5);font-size:13px;}

/* ==========================================================================
   news
   ========================================================================== */
.news-home{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:44px;align-items:start;}
.news-home > *{min-width:0;}
.news-photo{height:330px;border-radius:8px;overflow:hidden;position:relative;
  background:linear-gradient(180deg,#C6D2DC 0%,#A9BACB 40%,#8CA0B4 68%,#9AA795 68%,#7E8C7C 100%);}
.news-photo::before{content:"";position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,rgba(255,255,255,.5) 8%,transparent 12%,rgba(255,255,255,.35) 30%,transparent 36%,rgba(255,255,255,.4) 60%,transparent 66%),
    linear-gradient(180deg,transparent 40%,rgba(70,90,110,.25) 100%);}
.news-photo::after{content:"";position:absolute;left:0;right:0;bottom:0;height:32%;z-index:1;background:linear-gradient(180deg,transparent,rgba(30,40,30,.38));}
.news-photo .cap{position:absolute;left:20px;bottom:16px;z-index:2;color:#fff;font-size:13px;letter-spacing:2px;opacity:.9;max-width:calc(100% - 40px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
/* 有真实图片时（新闻封面 / 后台上传）：图片铺满，去掉渐变高光，仅保留底部压暗 */
.news-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,.7,.3,1);}
.news-photo.has-img{background:#e8ebee;}
.news-photo.has-img::before{background:linear-gradient(180deg,rgba(0,0,0,0) 46%,rgba(10,16,12,.42) 100%);}
.news-photo.has-img:hover img{transform:scale(1.04);}
.news-list li{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:17px 4px;border-bottom:1px solid var(--line);transition:all .25s;cursor:pointer;min-width:0;}
.news-list li > a{min-width:0;}
.news-list li:first-child{padding-top:4px;}
.news-list .t{font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s;min-width:0;}
.news-list li:hover .t{color:var(--red);}
.news-list .d{color:var(--gray);font-size:14px;flex-shrink:0;}
.news-more{margin-top:26px;}

.news-item{display:grid;grid-template-columns:230px 1fr;gap:28px;padding:26px 0;border-bottom:1px solid var(--line);}
.news-item:first-child{padding-top:0;}
.news-item .thumb{height:150px;border-radius:8px;position:relative;overflow:hidden;}
.news-item .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(20,14,10,.28));}
.news-item .txt h3{font-size:19px;font-weight:700;line-height:1.5;transition:color .25s;}
.news-item:hover .txt h3{color:var(--red);}
.news-item .txt p{margin-top:9px;color:var(--gray);font-size:14px;line-height:1.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-item .meta{margin-top:12px;display:flex;align-items:center;gap:14px;color:#aaa;font-size:13px;}
.news-item .meta span{display:inline-flex;align-items:center;gap:5px;}
.news-item .meta .c{color:var(--red);background:var(--red-soft);padding:1px 8px;border-radius:3px;font-size:12px;}

.pagination{display:flex;justify-content:center;gap:8px;margin-top:46px;}
.pagination a{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--gray-2);transition:.22s;padding:0 12px;}
.pagination a:hover{border-color:var(--red);color:var(--red);}
.pagination a.on{background:var(--red);border-color:var(--red);color:#fff;}

/* ==========================================================================
   promise / process band
   ========================================================================== */
.promise{background:var(--red);padding:52px 0;position:relative;overflow:hidden;}
.promise::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 82% 0%,rgba(255,255,255,.14),transparent 62%);}
.promise .wrap{position:relative;z-index:2;}
.promise-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;}
.promise-item{text-align:center;color:#fff;}
.promise-icon{width:78px;height:78px;margin:0 auto 14px;border-radius:50%;border:1.5px solid rgba(255,255,255,.85);display:flex;align-items:center;justify-content:center;transition:background .3s,transform .3s;}
.promise-item:hover .promise-icon{background:rgba(255,255,255,.14);transform:translateY(-3px);}
.promise-item span{font-size:15px;letter-spacing:1px;display:block;}
.promise-item i{font-style:normal;display:block;font-size:11px;letter-spacing:1px;opacity:.6;margin-top:2px;}

/* ==========================================================================
   CTA strip
   ========================================================================== */
.cta-strip{background:var(--dark);padding:56px 0;position:relative;overflow:hidden;}
.cta-strip::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 260px at 12% 120%,rgba(199,0,11,.4),transparent 70%);}
.cta-strip .wrap{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;}
.cta-strip h2{color:#fff;font-size:30px;font-weight:800;letter-spacing:2px;}
.cta-strip p{margin-top:10px;color:rgba(255,255,255,.55);font-size:15px;}
.cta-strip .acts{display:flex;gap:14px;flex-shrink:0;}

/* ==========================================================================
   about page
   ========================================================================== */
.intro-split{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;align-items:center;}
.intro-split h2{font-size:30px;font-weight:800;line-height:1.5;letter-spacing:1px;}
.intro-split h2 em{font-style:normal;color:var(--red);}
.intro-split p{margin-top:18px;color:var(--gray-2);font-size:15px;line-height:2.1;}
.intro-split .quote{margin-top:26px;padding-left:20px;border-left:3px solid var(--red);color:var(--ink-2);font-size:15px;line-height:1.9;}
.intro-panel{border-radius:var(--radius);padding:34px 32px;background:var(--bg-light);border:1px solid var(--line);}
.intro-panel h4{font-size:16px;letter-spacing:1px;color:var(--ink);margin-bottom:18px;}
.intro-panel dl{display:grid;grid-template-columns:88px 1fr;gap:14px 12px;font-size:14px;}
.intro-panel dt{color:var(--gray);}
.intro-panel dd{color:var(--ink-2);line-height:1.7;}
.intro-panel .tag-row{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;}
.intro-panel .tag-row span{font-size:12.5px;color:var(--red);background:#fff;border:1px solid #f2dede;border-radius:14px;padding:3px 12px;}

.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:.3s;}
.value-card:hover{box-shadow:0 14px 34px rgba(0,0,0,.07);transform:translateY(-4px);}
.value-card .no{font-size:13px;letter-spacing:2px;color:var(--red);font-weight:700;}
.value-card h3{font-size:20px;margin-top:10px;font-weight:700;}
.value-card p{margin-top:10px;color:var(--gray);font-size:14px;line-height:1.95;}

.way-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);}
.way-item{padding:34px 28px;border-right:1px solid rgba(255,255,255,.1);}
.way-item:last-child{border-right:none;}
.way-item b{display:block;color:var(--red);font-size:13px;letter-spacing:2px;margin-bottom:12px;}
.way-item h4{color:#fff;font-size:17px;font-weight:700;}
.way-item p{margin-top:8px;color:rgba(255,255,255,.5);font-size:13.5px;line-height:1.85;}

.timeline{position:relative;padding-left:28px;border-left:1px solid var(--line);max-width:820px;margin:0 auto;}
.timeline li{position:relative;padding:0 0 40px 0;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{content:"";position:absolute;left:-34px;top:6px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--red);}
.timeline .year{color:var(--red);font-weight:800;font-size:17px;letter-spacing:1px;}
.timeline h4{margin-top:6px;font-size:17px;}
.timeline p{margin-top:6px;color:var(--gray);font-size:14px;line-height:1.9;}

.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.cap-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:.3s;background:#fff;}
.cap-card:hover{border-color:var(--red-line);box-shadow:0 12px 28px rgba(0,0,0,.06);}
.cap-card svg{color:var(--red);margin-bottom:14px;}
.cap-card h4{font-size:17px;font-weight:700;}
.cap-card p{margin-top:8px;color:var(--gray);font-size:13.5px;line-height:1.85;}

/* ==========================================================================
   services page
   ========================================================================== */
.svc-row{display:grid;grid-template-columns:1fr 1.12fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line);}
.svc-row:first-of-type{padding-top:0;}
.svc-row:last-of-type{border-bottom:none;padding-bottom:0;}
.svc-row.rev .svc-visual{order:2;}
.svc-visual{height:308px;border-radius:var(--radius);position:relative;overflow:hidden;}
.svc-visual .vt{position:absolute;left:22px;top:20px;z-index:3;font-size:12px;letter-spacing:3px;color:rgba(255,255,255,.75);text-transform:uppercase;}
.svc-visual .vk{position:absolute;right:24px;bottom:18px;z-index:3;font-size:64px;font-weight:800;color:rgba(255,255,255,.12);line-height:1;letter-spacing:-2px;}
.svc-info .no{font-size:13px;letter-spacing:3px;color:var(--red);font-weight:700;}
.svc-info h3{font-size:28px;font-weight:800;margin-top:10px;letter-spacing:1px;display:flex;align-items:center;gap:10px;}
.svc-info h3 .flag{font-size:11px;font-weight:400;color:var(--red);background:var(--red-soft);border:1px solid var(--red-line);border-radius:4px;padding:2px 8px;letter-spacing:1px;vertical-align:middle;}
.svc-info > p{margin-top:14px;color:var(--gray-2);font-size:14.5px;line-height:2;}
.svc-list{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;}
.svc-list li{position:relative;padding-left:16px;font-size:14px;color:var(--ink-2);line-height:1.8;}
.svc-list li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;background:var(--red);border-radius:1px;transform:rotate(45deg);}
.svc-tags{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;}
.svc-tags span{font-size:12.5px;color:var(--gray-2);background:var(--bg-light);border:1px solid var(--line);border-radius:14px;padding:4px 12px;}

.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);padding:22px 0;}
.faq summary{cursor:pointer;font-size:17px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--red);font-size:22px;font-weight:400;line-height:1;transition:transform .25s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{margin-top:14px;color:var(--gray-2);font-size:14.5px;line-height:2;max-width:900px;}

/* ==========================================================================
   careers
   ========================================================================== */
.job{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;overflow:hidden;transition:.3s;background:#fff;}
.job:hover{border-color:var(--red-line);box-shadow:0 12px 30px rgba(0,0,0,.06);}
.job-head{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 30px;cursor:pointer;}
.job-head h3{font-size:19px;font-weight:700;display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.job-head .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px;}
.job-head .meta span{font-size:12.5px;color:var(--gray);background:var(--bg-light);border-radius:4px;padding:2px 9px;}
.job-head .more{font-size:13px;color:var(--red);flex-shrink:0;display:inline-flex;align-items:center;gap:6px;}
.job-head .more::after{content:"＋";font-size:14px;}
.job.open .job-head .more::after{content:"－";}
.job-body{display:none;padding:0 30px 30px;border-top:1px solid var(--line);}
.job.open .job-body{display:block;}
.job-body h5{font-size:14px;font-weight:700;color:var(--ink);margin:22px 0 10px;letter-spacing:1px;}
.job-body ul li{position:relative;padding-left:16px;font-size:14px;color:var(--gray-2);line-height:2;}
.job-body ul li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:var(--red);}
.job-body .apply{margin-top:24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--gray);}
.job-body .apply b{color:var(--ink);}

.perk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.perk{background:#fff;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px 24px;background:var(--dark2);}
.perk svg{color:var(--red);margin-bottom:14px;}
.perk h4{color:#fff;font-size:16.5px;font-weight:700;}
.perk p{margin-top:8px;color:rgba(255,255,255,.5);font-size:13.5px;line-height:1.85;}

/* ==========================================================================
   forms
   ========================================================================== */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 44px;box-shadow:0 10px 40px rgba(0,0,0,.05);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.field{margin-bottom:20px;}
.field label{display:block;font-size:14px;color:var(--ink-2);margin-bottom:8px;}
.field label i{color:var(--red);font-style:normal;margin-left:2px;}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:12px 14px;font-size:14.5px;font-family:inherit;color:var(--ink);background:#fff;transition:.22s;outline:none;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(199,0,11,.08);}
.field textarea{resize:vertical;min-height:132px;line-height:1.8;}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#999 50%),linear-gradient(135deg,#999 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;cursor:pointer;}
.field .err{display:none;color:var(--red);font-size:12.5px;margin-top:6px;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--red);}
.field.invalid .err{display:block;}
.form-submit{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:8px;}
.form-submit small{color:var(--gray);font-size:12.5px;}
.form-ok{display:none;text-align:center;padding:60px 20px;}
.form-ok.show{display:block;}
.form-ok .ico{width:64px;height:64px;border-radius:50%;background:var(--red-soft);color:var(--red);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;}
.form-ok h3{font-size:22px;font-weight:800;}
.form-ok p{margin-top:10px;color:var(--gray);font-size:14.5px;line-height:1.9;}

.info-card{background:var(--bg-light);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;margin-bottom:18px;}
.info-card h4{font-size:16px;letter-spacing:1px;margin-bottom:18px;}
.info-card li{display:flex;gap:12px;font-size:14px;color:var(--gray-2);line-height:1.85;margin-bottom:14px;}
.info-card li:last-child{margin-bottom:0;}
.info-card li b{color:var(--ink);font-weight:600;flex-shrink:0;width:44px;}
.info-card li a:hover{color:var(--red);}
.steps-mini{counter-reset:s;display:grid;gap:14px;}
.steps-mini div{position:relative;padding-left:34px;font-size:14px;color:var(--gray-2);line-height:1.8;}
.steps-mini div::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.3s;}
.contact-card:hover{box-shadow:0 14px 34px rgba(0,0,0,.07);transform:translateY(-4px);}
.contact-card svg{color:var(--red);margin-bottom:16px;}
.contact-card h4{font-size:16px;font-weight:700;}
.contact-card p{margin-top:8px;color:var(--gray-2);font-size:14px;line-height:1.9;word-break:break-all;}
.map-box{position:relative;height:380px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:
    radial-gradient(420px 200px at 70% 30%,rgba(199,0,11,.06),transparent 70%),
    repeating-linear-gradient(0deg,#EFF1F4 0 1px,transparent 1px 44px),
    repeating-linear-gradient(90deg,#EFF1F4 0 1px,transparent 1px 44px),
    linear-gradient(160deg,#F7F8FA,#EEF0F3);}
.map-box .road{position:absolute;left:-10%;right:-10%;top:52%;height:26px;background:#fff;box-shadow:0 0 0 1px #E6E9EE;transform:rotate(-6deg);}
.map-box .road2{position:absolute;top:-10%;bottom:-10%;left:38%;width:20px;background:#fff;box-shadow:0 0 0 1px #E6E9EE;transform:rotate(8deg);}
.map-pin{position:absolute;left:52%;top:46%;transform:translate(-50%,-100%);display:flex;flex-direction:column;align-items:center;gap:8px;}
.map-pin .dot{width:16px;height:16px;border-radius:50%;background:var(--red);box-shadow:0 0 0 8px rgba(199,0,11,.14),0 0 0 16px rgba(199,0,11,.06);}
.map-pin .lb{background:#fff;border-radius:6px;padding:6px 12px;font-size:13px;box-shadow:0 8px 20px rgba(0,0,0,.12);white-space:nowrap;}
.map-box .hint{position:absolute;left:24px;bottom:20px;background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:6px;padding:8px 14px;font-size:12.5px;color:var(--gray);}

/* ==========================================================================
   article
   ========================================================================== */
.article-layout{display:grid;grid-template-columns:1fr 300px;gap:56px;align-items:start;}
.article{max-width:100%;}
.article h2{font-size:18px;font-weight:800;margin:34px 0 14px;padding-left:14px;border-left:3px solid var(--red);line-height:1.5;}
.article p{margin-bottom:16px;color:#3d3d3d;font-size:15.5px;line-height:2.1;}
.article ul{margin:0 0 18px;}
.article ul li{position:relative;padding-left:18px;color:#3d3d3d;font-size:15px;line-height:2.05;}
.article ul li::before{content:"";position:absolute;left:0;top:13px;width:5px;height:5px;border-radius:50%;background:var(--red);}
.article blockquote{margin:26px 0;padding:20px 24px;background:var(--bg-light);border-left:3px solid var(--red);color:var(--ink-2);font-size:15px;line-height:2;}
.article .lead{font-size:16.5px;color:var(--ink-2);}
.article-nav{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line);font-size:14px;color:var(--gray-2);}
.article-nav a:hover{color:var(--red);}
.article-nav span{color:#bbb;}

.side-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;margin-bottom:20px;background:#fff;}
.side-card h4{font-size:15px;letter-spacing:1px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:6px;}
.side-card li{padding:12px 0;border-bottom:1px dashed var(--line);}
.side-card li:last-child{border-bottom:none;padding-bottom:0;}
.side-card li a{font-size:14px;color:var(--gray-2);line-height:1.7;display:block;transition:.2s;}
.side-card li a:hover{color:var(--red);}
.side-card li i{display:block;font-style:normal;color:#bbb;font-size:12px;margin-top:4px;}
.side-cta{background:var(--dark);border:none;color:#fff;text-align:center;}
.side-cta h4{color:#fff;border-bottom-color:rgba(255,255,255,.1);}
.side-cta p{color:rgba(255,255,255,.5);font-size:13px;line-height:1.9;margin:14px 0 18px;}
.side-cta .btn{width:100%;}

/* ==========================================================================
   footer
   ========================================================================== */
.footer{background:var(--dark);border-top:4px solid var(--red);color:#fff;padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1.35fr;gap:40px;padding-bottom:44px;}
.f-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.f-logo .logo-mark{width:48px;height:48px;font-size:15px;}
.f-logo span{font-size:22px;font-weight:700;letter-spacing:2px;}
.footer p.about-txt{color:rgba(255,255,255,.5);font-size:14px;line-height:1.95;}
.footer p.slogan{margin-top:14px;color:rgba(255,255,255,.32);font-size:13px;letter-spacing:2px;}
.f-col h4{font-size:16px;font-weight:700;margin-bottom:18px;letter-spacing:1px;}
.f-col li{margin-bottom:12px;}
.f-col a{color:rgba(255,255,255,.55);font-size:14px;transition:color .25s;}
.f-col a:hover{color:var(--red);}
.f-contact li{color:rgba(255,255,255,.75);font-size:14px;margin-bottom:14px;line-height:1.75;display:flex;gap:10px;}
.f-contact b{color:#fff;font-weight:600;flex-shrink:0;}
.f-contact a:hover{color:var(--red);}
/* 页脚友情链接（后台「友情链接」增删，没有链接时整块不输出） */
.f-links{border-top:1px solid rgba(255,255,255,.08);padding:16px 0;}
.f-links .wrap{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;}
.f-links-t{color:rgba(255,255,255,.38);font-size:13px;letter-spacing:1px;flex-shrink:0;}
.f-links-list{display:flex;flex-wrap:wrap;gap:8px 20px;}
.f-links-list a{color:rgba(255,255,255,.55);font-size:13px;transition:color .25s;}
.f-links-list a:hover{color:#fff;}

/* 页脚微信二维码（后台可换图，没设置图时整块不输出） */
.f-wx{border-top:1px solid rgba(255,255,255,.08);}
.f-wx-in{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 0;}
.f-wx-txt b{display:block;color:#fff;font-size:17px;letter-spacing:1px;}
.f-wx-txt span{display:block;margin-top:7px;color:rgba(255,255,255,.5);font-size:13.5px;}
.f-wx-code{width:104px;height:104px;background:#fff;padding:6px;border-radius:10px;box-shadow:0 8px 22px rgba(0,0,0,.3);flex-shrink:0;}
.copyright{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;text-align:center;color:rgba(255,255,255,.4);font-size:13px;}
.copyright span{margin:0 8px;}

/* ==========================================================================
   float bar
   ========================================================================== */
.float-bar{position:fixed;right:18px;bottom:120px;z-index:99;display:flex;flex-direction:column;gap:10px;}
.float-btn{width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;box-shadow:0 8px 20px rgba(199,0,11,.35);transition:transform .25s;}
.float-btn:hover{transform:translateY(-3px);}
.float-btn svg{margin-bottom:2px;}

/* 首页案例：两个栏目模块 */
.case-module{display:grid;grid-template-columns:230px 1fr;gap:44px;align-items:start;}
.case-module + .case-module{margin-top:56px;padding-top:56px;border-top:1px solid #E3E3E5;}
.cm-no{display:block;font-size:12px;letter-spacing:3px;color:var(--red);font-weight:700;}
.cm-side h3{font-size:24px;font-weight:800;margin-top:10px;letter-spacing:1px;line-height:1.4;}
.cm-en{display:block;margin-top:6px;font-size:11.5px;letter-spacing:2px;color:#aaa;text-transform:uppercase;}
.cm-side > p{margin-top:14px;font-size:13.5px;color:var(--gray);line-height:1.95;}
.cm-cats{margin-top:18px;}
.cm-cats a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;color:var(--ink-2);padding:10px 0;border-bottom:1px dashed var(--line);transition:.22s;}
.cm-cats a::after{content:"→";color:#ccc;font-size:12px;transition:.22s;}
.cm-cats a:hover{color:var(--red);padding-left:4px;}
.cm-cats a:hover::after{color:var(--red);}
.cm-side .link-more{margin-top:20px;}

/* ==========================================================================
   responsive
   ========================================================================== */
@media (max-width:1180px){
  .nav{gap:18px;}
  .nav > a,.nav-item > a{font-size:15px;}
}
@media (max-width:1100px){
  .nav,.header .header-cta{display:none;}
  .menu-toggle{display:flex;}
  .nav.open{display:flex;position:absolute;left:0;right:0;top:78px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;box-shadow:0 16px 30px rgba(0,0,0,.1);max-height:calc(100vh - 78px);overflow:auto;}
  .nav.open > a,.nav.open .nav-item > a{padding:14px 0;border-bottom:1px solid var(--line);font-size:15px;width:100%;}
  .nav.open > a.active::after,.nav.open .nav-item > a.active::after{display:none;}
  .nav.open .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:4px 0 8px 12px;display:block;min-width:0;}
  .nav.open .dropdown a{padding:8px 0;border-bottom:1px dashed var(--line);font-size:13.5px;}
  .hero h1{font-size:54px;}
  .hero .hero-card{display:none;}
  .case-grid{grid-template-columns:repeat(2,1fr);}
  .case-grid.g3{grid-template-columns:repeat(2,1fr);}
  .split-2,.split-2.w145{grid-template-columns:1fr;gap:32px;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .stats-photo{grid-column:span 2;}
  .promise-grid{grid-template-columns:repeat(3,1fr);row-gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cases-split{grid-template-columns:1fr;gap:28px;}
  .case-module{grid-template-columns:1fr;gap:26px;}
  .case-module + .case-module{margin-top:40px;padding-top:40px;}
  .cm-cats{display:flex;flex-wrap:wrap;gap:8px;}
  .cm-cats a{border:1px solid var(--line);border-radius:16px;padding:5px 14px;font-size:13px;background:#fff;}
  .cm-cats a::after{display:none;}
  .cm-cats a:hover{padding-left:14px;}
  .cat-side{display:flex;flex-wrap:wrap;border-left:none;gap:8px;}
  .cat-side button{width:auto;border:1px solid var(--line);border-radius:20px;padding:7px 18px;margin:0;font-size:14px;background:#fff;}
  .cat-side button.active{border-color:var(--red);background:var(--red);color:#fff;font-weight:400;}
  .cat-side button.active i{color:rgba(255,255,255,.7);}
  .cat-side .cat-all{border-bottom:none;padding-bottom:7px;margin-bottom:0;}
  .intro-split{grid-template-columns:1fr;gap:36px;}
  .value-grid,.contact-grid,.cap-grid,.perk-grid{grid-template-columns:repeat(2,1fr);}
  .svc-row{grid-template-columns:1fr;gap:30px;padding:44px 0;}
  .svc-row.rev .svc-visual{order:0;}
  .article-layout{grid-template-columns:1fr;gap:36px;}
  .cta-strip .wrap{flex-direction:column;align-items:flex-start;gap:24px;}
  .news-item{grid-template-columns:180px 1fr;gap:20px;}
}
@media (max-width:760px){
  .topbar .tb-right{display:none;}
  .header .wrap{height:66px;}
  .logo-mark{width:44px;height:44px;font-size:14px;letter-spacing:1px;}
  .logo-txt b{font-size:16px;letter-spacing:1px;}
  .logo-txt i{font-size:10px;letter-spacing:1.6px;}
  .nav.open{top:66px;max-height:calc(100vh - 66px);padding:4px 18px 18px;}
  .logo-txt i{display:none;}
  .hero{height:540px;background-position:30% 20%;}
  .hero .wrap{align-items:flex-start;}
  .hero .eyebrow{font-size:12px;letter-spacing:2px;flex-direction:row;}
  .hero h1{font-size:33px;letter-spacing:0;line-height:1.3;text-align:left;}
  .hero p{font-size:14px;letter-spacing:0;line-height:2;text-align:left;}
  .hero p{padding-right:56px;}  /* 避免右侧漂浮客服压住副标题 */
  .hero-btns{flex-wrap:wrap;justify-content:flex-start;}
  .hero::after{background:linear-gradient(180deg,rgba(255,255,255,.94) 0%,rgba(255,253,248,.82) 42%,rgba(255,252,246,.42) 72%,rgba(255,255,255,.1) 100%);}
  .page-hero{height:230px;padding-bottom:32px;}
  .page-hero h1{font-size:30px;letter-spacing:2px;}
  .section{padding:52px 0;}
  .sec-head h2{font-size:27px;letter-spacing:2px;}
  .sec-head{margin-bottom:32px;}
  .services-grid{grid-template-columns:1fr;}
  .service-card{padding:26px 22px;}
  .stats-grid{grid-template-columns:1fr;}
  .stats-photo{grid-column:span 1;}
  .case-grid{grid-template-columns:1fr;}
  .case-grid.g3{grid-template-columns:1fr;}
  .city{height:340px;}
  .city h2{font-size:29px;letter-spacing:2px;}
  .about-grid{grid-template-columns:1fr;}
  .feats{grid-template-columns:1fr;gap:26px;margin-top:40px;}
  .feat + .feat::before{display:none;}
  .news-home{grid-template-columns:minmax(0,1fr);gap:24px;}
  .news-photo{height:220px;}
  .news-photo .cap{font-size:12px;left:14px;bottom:12px;max-width:calc(100% - 28px);}
  .news-list .t{font-size:15.5px;}
  .news-list li{padding:14px 2px;}
  .news-item{grid-template-columns:1fr;gap:16px;}
  .news-item .thumb{height:170px;}
  .promise-grid{grid-template-columns:repeat(2,1fr);}
  /* 页脚：手机端紧凑版——两列并排，删掉长介绍，整体高度压到原来一半 */
  .footer{padding:32px 0 0;}
  .footer-grid{grid-template-columns:1fr 1.3fr;gap:20px 14px;padding-bottom:22px;}
  .footer-grid > div:first-child{grid-column:1 / -1;}
  .footer p.about-txt{display:none;}
  .footer p.slogan{margin-top:6px;font-size:11.5px;letter-spacing:1px;}
  .f-logo{margin-bottom:0;gap:10px;}
  .f-logo .logo-mark{width:40px;height:40px;font-size:13px;}
  .f-logo span{font-size:17px;letter-spacing:1px;}
  .f-col h4{font-size:14px;margin-bottom:10px;letter-spacing:.5px;}
  .f-col li{margin-bottom:8px;}
  .f-col a{font-size:12.5px;}
  .f-contact li{font-size:12.5px;margin-bottom:8px;gap:6px;line-height:1.7;}
  .f-contact b{font-size:12.5px;}
  .f-wx-in{padding:18px 0;gap:14px;}
  .f-wx-txt b{font-size:15px;}
  .f-wx-txt span{font-size:11.5px;line-height:1.7;margin-top:5px;}
  .f-wx-code{width:82px;height:82px;padding:4px;border-radius:8px;}
  .f-links{padding:13px 0;}
  .f-links .wrap{gap:6px;}
  .f-links-t,.f-links-list a{font-size:12px;}
  .f-links-list{gap:6px 14px;}
  .copyright{padding:12px 0;font-size:11.5px;line-height:1.9;}
  .float-bar{display:none;}
  .value-grid,.contact-grid,.cap-grid,.perk-grid{grid-template-columns:1fr;}
  .way-grid{grid-template-columns:1fr;}
  .way-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);}
  .way-item:last-child{border-bottom:none;}
  .form-card{padding:26px 20px;}
  .form-row{grid-template-columns:1fr;gap:0;}
  .svc-visual{height:220px;}
  .svc-info h3{font-size:23px;}
  .svc-list{grid-template-columns:1fr;}
  .job-head{padding:20px;flex-direction:column;align-items:flex-start;gap:14px;}
  .job-body{padding:0 20px 24px;}
  .intro-panel{padding:24px 20px;}
  .article-layout{gap:28px;}
  .cta-strip h2{font-size:23px;}
  .cta-strip .btn,.cta-strip .btn-light{white-space:nowrap;}
  .map-box{height:280px;}
}

/* ==========================================================================
   品牌故事 / 经营理念（关于我们子栏目）
   ========================================================================== */
.story-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:64px;align-items:start;}
.story-left .en{color:var(--red);font-size:12px;letter-spacing:5px;text-transform:uppercase;}
.story-left h2{color:#fff;font-size:33px;font-weight:800;line-height:1.5;letter-spacing:1px;margin-top:14px;}
.story-quote{margin-top:26px;color:rgba(255,255,255,.52);font-size:14.5px;line-height:2;border-left:2px solid var(--red);padding-left:18px;}
.story-item{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.08);}
.story-item:last-child{border-bottom:none;padding-bottom:0;}
.story-item:first-child{padding-top:0;}
.story-item b{color:var(--red);font-size:12.5px;letter-spacing:1px;padding-top:5px;font-weight:700;}
.story-item h4{color:#fff;font-size:17px;font-weight:700;letter-spacing:.5px;}
.story-item p{margin-top:7px;color:rgba(255,255,255,.5);font-size:13.8px;line-height:2;}

.idea-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.idea-item{background:#fff;padding:32px 30px;transition:background .25s;}
.idea-item:hover{background:#FCFAF6;}
.idea-item b{color:var(--red);font-size:12px;letter-spacing:2px;font-weight:700;}
.idea-item h4{margin-top:10px;font-size:17px;font-weight:700;letter-spacing:.5px;}
.idea-item p{margin-top:9px;color:var(--gray);font-size:13.5px;line-height:1.95;}

@media (max-width:1100px){
  .story-grid{grid-template-columns:1fr;gap:34px;}
  .story-left h2{font-size:26px;}
  .idea-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:760px){
  .story-left h2{font-size:22px;line-height:1.55;}
  .idea-grid{grid-template-columns:1fr;}
  .idea-item{padding:24px 22px;}
}

/* ---- 照片图位 ---- */
.case-img.img,.news-item .thumb.img,.svc-visual.img{background-size:cover;background-position:center;background-repeat:no-repeat;}
.case-img.img::before{display:none;}
.svc-visual.img::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,11,14,.16),rgba(10,11,14,.44));}
.svc-visual.img .vt{color:rgba(255,255,255,.85);}

/* ===== 后台生成页补充（详情页 / 列表） ===== */
.rich-body{font-size:15.5px;line-height:2;color:var(--gray-2);}
.rich-body p{margin:0 0 16px;}
.rich-body h2{font-size:20px;font-weight:800;color:var(--ink);margin:30px 0 14px;letter-spacing:.5px;}
.rich-body h3{font-size:17px;font-weight:700;color:var(--ink);margin:24px 0 12px;}
.rich-body ul,.rich-body ol{margin:0 0 16px;padding-left:22px;}
.rich-body li{margin-bottom:8px;}
.rich-body img{max-width:100%;height:auto;border-radius:6px;margin:8px 0;}
.rich-body blockquote{margin:18px 0;padding:14px 18px;background:var(--bg-light);border-left:3px solid var(--red);color:var(--gray-2);}
.article .lead{font-size:16.5px;line-height:2;color:var(--ink-2);border-left:3px solid var(--red);padding-left:14px;margin-bottom:22px;}
.cd-gallery{margin-top:36px;padding-top:26px;border-top:1px solid var(--line);}
.cd-gallery h2{font-size:17px;font-weight:800;margin-bottom:16px;}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.gallery-grid figure{margin:0;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05);}
.gallery-grid img{width:100%;height:180px;object-fit:cover;display:block;}
.gallery-grid figcaption{font-size:12.5px;color:var(--gray);padding:8px 10px;}
.cd-info{margin:0;}
.cd-info div{display:flex;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:13.5px;}
.cd-info div:last-child{border-bottom:0;}
.cd-info dt{color:var(--gray);flex-shrink:0;min-width:64px;}
.cd-info dd{margin:0;color:var(--ink-2);}
.cd-rel{margin:0;padding:0;list-style:none;}
.cd-rel li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13.5px;}
.cd-rel li:last-child{border-bottom:0;}
.cd-rel a{color:var(--gray-2);}
.cd-rel a:hover{color:var(--red);}
.cd-rel i{font-style:normal;color:#b3b3b3;font-size:12px;flex-shrink:0;}
.cta-strip{background:var(--dark);border-radius:10px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-strip b{color:#fff;font-size:21px;letter-spacing:1px;display:block;}
.cta-strip p{color:rgba(255,255,255,.6);font-size:14px;margin:8px 0 0;}
@media (max-width:760px){.gallery-grid{grid-template-columns:1fr;}.cta-strip{padding:24px;}}
/* 筛选条（后台分类链接）与分页 */
.filter-bar a{display:inline-block;padding:9px 20px;border:1px solid var(--line);border-radius:24px;font-size:14px;color:var(--gray-2);background:#fff;margin:0 8px 8px 0;transition:all .2s;text-decoration:none;}
.filter-bar a:hover{border-color:var(--red);color:var(--red);}
.filter-bar a.active{background:var(--red);border-color:var(--red);color:#fff;}
.pagination{margin-top:36px;display:flex;justify-content:center;}
.pagination ul{list-style:none;display:flex;gap:8px;margin:0;padding:0;flex-wrap:wrap;}
.pagination a,.pagination span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--gray-2);padding:0 12px;background:#fff;text-decoration:none;}
.pagination a:hover{border-color:var(--red);color:var(--red);}
.pagination .on{background:var(--red);border-color:var(--red);color:#fff;}

/* ==========================================================================
   配色升级 v2 · 朱砂红活力版（追加覆盖，2026-10）
   目标：恢复品牌红的力量感，用暖橙做点缀，整体更亮、更有层次
   ========================================================================== */

/* ---------- 主按钮：朱红→暖橙渐变，带内高光 ---------- */
.btn{
  background:linear-gradient(135deg,var(--red) 0%,var(--red-2) 100%);
  box-shadow:0 8px 20px rgba(217,43,43,.20),inset 0 1px 0 rgba(255,255,255,.18);
}
.btn:hover{
  background:linear-gradient(135deg,var(--red-dark) 0%,var(--red) 100%);
  box-shadow:0 14px 30px rgba(217,43,43,.30),inset 0 1px 0 rgba(255,255,255,.12);
  transform:translateY(-2px);
}
.btn-ghost{border-color:rgba(217,43,43,.42);}
.btn-ghost:hover{
  background:linear-gradient(135deg,var(--red) 0%,var(--red-2) 100%);
  border-color:transparent;
  box-shadow:0 12px 26px rgba(217,43,43,.24);
}
.btn-light:hover{background:linear-gradient(135deg,var(--red) 0%,var(--red-2) 100%);border-color:transparent;}

/* ---------- 栏目标题：朱红渐变短线 ---------- */
.sec-head h2{position:relative;}
.sec-head h2::after{
  content:"";display:block;width:46px;height:3px;margin:16px auto 0;border-radius:3px;
  background:linear-gradient(90deg,var(--red) 0%,var(--accent) 100%);
}
.sec-head.left h2::after{margin-left:0;}
.sec-head.light h2::after{background:linear-gradient(90deg,#fff 0%,var(--gold) 100%);opacity:.9;}

/* ---------- 卡片悬停：上浮 + 红色描边光晕 ---------- */
.service-card:hover{
  border-color:rgba(217,43,43,.26);
  box-shadow:0 18px 40px rgba(28,30,35,.10),0 0 0 1px rgba(217,43,43,.10);
  transform:translateY(-6px);
}
.case-card:hover{
  box-shadow:0 20px 44px rgba(28,30,35,.14),0 0 0 1px rgba(217,43,43,.10);
}
.news-item:hover{box-shadow:0 14px 32px rgba(28,30,35,.10);}

/* ---------- 强调小元素沿用暖橙 ---------- */
.eyebrow,.sec-head .en{background:linear-gradient(90deg,var(--red),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.filter-bar a.active{background:linear-gradient(135deg,var(--red),var(--red-2));border-color:transparent;}
.tag{background:linear-gradient(135deg,var(--red),var(--red-2));}

/* ---------- 深色区块：加一点红色氛围光，避免发灰 ---------- */
.cta-strip,.footer{position:relative;}
.cta-strip::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(680px 240px at 82% 0%,rgba(255,122,47,.20),transparent 70%),
             radial-gradient(520px 200px at 8% 100%,rgba(217,43,43,.22),transparent 72%);
}
.cta-strip > *{position:relative;z-index:1;}

/* ---------- 图片容器圆角过渡更柔和 ---------- */
.case-img,.thumb{transition:transform .5s cubic-bezier(.2,.7,.3,1);}

/* ==========================================================================
   栏目横幅图（每个栏目一张，路径由后台生成 css/banners.css 指定）
   ========================================================================== */
.page-hero{background-size:cover;background-position:center center;background-repeat:no-repeat;}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(10,11,15,.90) 0%,rgba(10,11,15,.70) 40%,rgba(10,11,15,.30) 72%,rgba(10,11,15,.18) 100%);}
.page-hero > .wrap{position:relative;z-index:2;}
.page-hero .en{color:var(--accent-light);}
.page-hero .crumb{color:rgba(255,255,255,.62);}

/* ==========================================================================
   案例视频（B 站 / 七牛等直链 mp4）
   ========================================================================== */
.case-video{margin:30px 0 8px;}
.case-video .cv-head{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:14px;letter-spacing:.5px;display:flex;align-items:center;gap:9px;}
.case-video .cv-head::before{content:"";width:4px;height:16px;border-radius:2px;background:linear-gradient(180deg,var(--red),var(--accent));}
.case-video .cv-ratio{position:relative;width:100%;padding-top:56.25%;background:#0E0F13;border-radius:10px;overflow:hidden;box-shadow:0 12px 32px rgba(17,18,22,.18);}
.case-video iframe,.case-video video{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;background:#000;}
.case-video .cv-link{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#14161A;}
@media (max-width:760px){.case-video{margin:22px 0 6px;}.case-video .cv-head{font-size:15.5px;}}

/* 页脚备案号 */
.copyright .icp-link{color:inherit;text-decoration:none;transition:color .2s;}
.copyright .icp-link:hover{color:rgba(255,255,255,.85);}

/* ==========================================================================
   招聘列表（后台岗位数据渲染出的 .job-item 结构）
   ========================================================================== */
.job-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:18px;transition:.3s;}
.job-item:hover{border-color:var(--red-line);box-shadow:0 12px 30px rgba(0,0,0,.06);}
.job-item .job-head{padding:22px 26px 0;cursor:default;}
.job-item .job-head h3{font-size:19px;font-weight:700;}
.job-salary{color:var(--red);font-weight:700;font-size:15px;white-space:nowrap;}
.job-meta{margin:6px 26px 0;color:var(--gray);font-size:13px;letter-spacing:.5px;}
.job-req{margin:14px 26px 0;padding:0;}
.job-req li{position:relative;padding-left:16px;font-size:14px;color:var(--gray-2);line-height:2;}
.job-req li::before{content:"";position:absolute;left:0;top:12px;width:5px;height:5px;border-radius:50%;background:var(--red);}
.job-item > .btn{margin:18px 26px 24px;}
@media (max-width:640px){.job-item .job-head{padding:18px 18px 0;flex-direction:column;align-items:flex-start;gap:6px;}.job-meta,.job-req{margin-left:18px;margin-right:18px;}.job-item > .btn{margin:16px 18px 20px;}}

/* 案例详情：分类标签 / 图集放大提示 / 相关案例 */
.hero-chips{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;}
.hero-chips a{display:inline-block;padding:5px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.38);background:rgba(255,255,255,.14);color:#fff;font-size:12.5px;text-decoration:none;}
.hero-chips a:hover{background:rgba(255,255,255,.28);}
.cd-gallery h2 span{font-weight:400;font-size:13px;color:var(--gray);margin-left:10px;}

/* ===== 案例详情图集：单列整幅、首尾紧接、hover 有动感（对齐参考站 detail-9） ===== */
.cd-gallery .gallery-grid{display:block;grid-template-columns:none;gap:0;max-width:100%;margin:0;}
/* 逐张滚动入场：轻微上移淡入 */
.cd-gallery .cd-fig{opacity:0;transform:translateY(22px);transition:opacity .65s cubic-bezier(.22,.61,.36,1),transform .65s cubic-bezier(.22,.61,.36,1);}
.cd-gallery .cd-fig.in{opacity:1;transform:none;}
.cd-gallery .gallery-grid figure.cd-fig{margin:0;padding:0;border-radius:0;background:none;box-shadow:none;overflow:visible;}
.cd-gallery .gallery-grid figure.cd-fig + figure.cd-fig{margin-top:0;}
.cd-gallery .cd-fig-link{display:block;position:relative;overflow:hidden;line-height:0;cursor:zoom-in;background:#f4f4f4;transform:translateZ(0);transition:box-shadow .45s ease,transform .45s cubic-bezier(.22,.61,.36,1);}
.cd-gallery .imgbox{display:block;position:relative;overflow:hidden;line-height:0;}
.cd-gallery .imgbox img{display:block;width:100%;height:auto;max-width:100%;margin:0;border-radius:0;object-fit:contain;transition:transform .6s cubic-bezier(.22,.61,.36,1);}
/* 悬停：整幅轻微上浮 + 图片左右微摆，观感有动感 */
.cd-gallery .cd-fig-link:hover{z-index:3;transform:translateY(-4px);box-shadow:0 18px 42px rgba(0,0,0,.18);}
.cd-gallery .cd-fig-link:hover .imgbox img{animation:cdSway 2.8s ease-in-out infinite;}
@keyframes cdSway{
  0%,100%{transform:scale(1.015) translateX(0) rotate(0);}
  25%{transform:scale(1.022) translateX(-4px) rotate(-.22deg);}
  75%{transform:scale(1.022) translateX(4px) rotate(.22deg);}
}
.cd-gallery .cd-fig-link::after{content:'⤢ 点击放大';position:absolute;right:10px;bottom:10px;z-index:2;padding:4px 10px;border-radius:4px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;line-height:1.6;opacity:0;transition:opacity .25s;}
.cd-gallery .cd-fig-link:hover::after{opacity:1;}
.cd-gallery .gallery-grid figcaption{margin:0;padding:10px 14px;background:var(--bg-light);font-size:13px;color:var(--gray);line-height:1.8;}
/* 正文里上传的图片：同样整幅满宽、首尾紧接 */
.rich-body img{display:block;width:100%;max-width:100%;height:auto;margin:0;border-radius:0;}
.rich-body img + p{margin-top:14px;}
@media (max-width:760px){.cd-gallery .gallery-grid{gap:0;}.cd-gallery .cd-fig-link:hover{transform:none;}}
@media (prefers-reduced-motion:reduce){.cd-gallery .cd-fig-link:hover .imgbox img{animation:none;}}

/* 首页案例：左侧分类切换的当前状态 */
.cm-cats a.active{color:var(--red);font-weight:600;}
.cm-cats a.active::after{color:var(--red);}
/* 案例衬托卡（案例数量不足时占位，不编造项目） */
.case-card--ph .case-img.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:linear-gradient(135deg,#f3f1ee,#e7e4e0);}
.case-card--ph .case-img.ph .ph-txt{font-size:15px;font-weight:700;color:#8a857e;letter-spacing:.5px;}
.case-card--ph .case-img.ph::before,.case-card--ph .case-img.ph::after{display:none;}
.case-card--ph:hover{transform:none;box-shadow:0 2px 10px rgba(0,0,0,.05);}

/* 首页案例区：网格容器与空态提示 */
.case-main{min-width:0;}
.case-empty{margin:26px 0 0;padding:18px 20px;border:1px dashed #dcdcdc;border-radius:8px;background:#fff;color:#86909c;font-size:14px;line-height:1.9;}

/* 首页案例区：分类标签横排居中（参考截图样式），下方两行六卡 */
.case-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:6px 0 34px;}
.case-tabs a{display:inline-block;padding:9px 26px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:14.5px;letter-spacing:.5px;text-decoration:none;transition:.22s;}
.case-tabs a:hover{border-color:var(--red);color:var(--red);}
.case-tabs a.active{background:var(--red);border-color:var(--red);color:#fff;font-weight:600;box-shadow:0 6px 16px rgba(var(--red-rgb),.22);}