/* ============================================================
   世家鑫盛 · 崇州站 shijiaxinsheng-chongzhou
   布局原型 E · 极简侧边索引 + 细线编辑风（Editorial Thin-Line）
   ------------------------------------------------------------
   页面底 PAPER : #FBF9F6   卡底 CARD : #FFFFFF
   主色 PRIMARY : #134E4A（深青墨绿）  渐变 135deg #134E4A→#0F3B38
   强调 ACCENT  : #B0652D（铜）        强调深 : #8A4B1F
   标题 INK     : #152321   正文 BODY : #3E4A47   弱化 MUTED : #7A8682
   分隔 LINE    : #E8E4DC   浅底 SOFT  : #EFF4F1   深底 DARK  : #0F2E2B
   标题字体: 衬线 Serif（Noto Serif SC / 宋体）  正文: 系统无衬线
   圆角: 极小（按钮4px/卡片6px）  阴影: 轻/无  正文以细线分隔
   断点: 960px | 640px
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,"Segoe UI",Arial,sans-serif;color:#3E4A47;background:#FBF9F6;line-height:1.85;font-size:16px;}
img{max-width:100%;display:block;border:0;}
a{color:#B0652D;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease;}
a:hover{color:#8A4B1F;}
ul,ol{list-style:none;}
.cz-wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
.cz-visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.cz-noscroll{overflow:hidden;}
.cz-main{display:block;}

/* ---- 按钮（细线编辑风 · 小圆角） ---- */
.cz-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 26px;border-radius:4px;font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;cursor:pointer;transition:color .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;white-space:nowrap;}
.cz-btn--primary{background:linear-gradient(135deg,#134E4A,#0F3B38);color:#fff;box-shadow:0 10px 22px rgba(19,78,74,.2);}
.cz-btn--primary:hover{color:#fff;box-shadow:0 14px 30px rgba(19,78,74,.3);}
.cz-btn--light{background:#fff;color:#134E4A;box-shadow:0 10px 22px rgba(15,46,43,.16);}
.cz-btn--light:hover{color:#B0652D;}
.cz-btn--outline{border-color:#C9CECB;color:#3E4A47;background:transparent;}
.cz-btn--outline:hover{color:#fff;background:linear-gradient(135deg,#134E4A,#0F3B38);border-color:transparent;}
.cz-btn--ghost{border-color:rgba(255,255,255,.6);color:#fff;background:transparent;}
.cz-btn--ghost:hover{color:#fff;background:rgba(255,255,255,.12);}
.cz-btn--lg{padding:15px 40px;font-size:17px;}

/* ---- 顶栏 ---- */
.cz-util{background:#0F2E2B;color:rgba(255,255,255,.72);font-size:13px;line-height:1.5;border-bottom:1px solid rgba(255,255,255,.08);}
.cz-util__inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:4px 12px;min-height:40px;padding-top:5px;padding-bottom:5px;}
.cz-util__welcome{color:rgba(255,255,255,.72);}
.cz-util__welcome strong{color:#fff;font-weight:600;}
.cz-util__right{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.cz-util__city{display:inline-flex;align-items:center;gap:6px;padding:3px 14px;border-radius:999px;background:linear-gradient(135deg,#B0652D,#8A4B1F);color:#fff;font-weight:700;letter-spacing:.5px;box-shadow:0 4px 12px rgba(0,0,0,.18);}
.cz-util__city svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.cz-util__phone{color:#fff;font-weight:700;letter-spacing:.5px;}

/* ---- 顶部导航 ---- */
.cz-header{position:sticky;top:0;z-index:50;background:rgba(251,249,246,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid #E8E4DC;}
.cz-header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.cz-brand{display:flex;align-items:center;gap:14px;flex:0 0 auto;min-width:0;}
.cz-brand__img{height:44px;width:auto;max-width:220px;object-fit:contain;}
.cz-brand__logo{display:inline-flex;align-items:center;flex:0 0 auto;}
.cz-brand__title{display:flex;flex-direction:column;justify-content:center;line-height:1.3;padding-left:14px;border-left:1px solid #D9DDDA;}
.cz-brand__meta{display:block;font-size:13px;color:#7A8682;white-space:nowrap;}
.cz-brand__meta b{color:#B0652D;font-weight:700;letter-spacing:.5px;}
.cz-brand__name{white-space:nowrap;}
@media (max-width:640px){.cz-brand{gap:10px;}.cz-brand__img{max-width:130px;height:34px;}.cz-brand__name{font-size:17px;}.cz-brand__meta{font-size:11px;}}
.cz-brand__text,.cz-brand__name{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:22px;font-weight:800;letter-spacing:1px;color:#152321;}
.cz-nav{display:flex;gap:4px;margin-left:auto;}
.cz-nav__link{position:relative;display:inline-block;padding:10px 15px;color:#3E4A47;font-size:15px;font-weight:600;border-bottom:2px solid transparent;}
.cz-nav__link:hover{color:#B0652D;}
.cz-nav__link--on,.cz-nav__link--on:hover{color:#134E4A;border-bottom-color:#134E4A;}
.cz-header__cta{flex:0 0 auto;padding:10px 22px;font-size:15px;}
.cz-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid #E8E4DC;border-radius:4px;cursor:pointer;flex:0 0 auto;}
.cz-burger span{display:block;height:2px;width:20px;margin:0 auto;background:#152321;border-radius:2px;}

/* ---- 移动抽屉 ---- */
.cz-drawer{position:fixed;inset:0;z-index:100;background:linear-gradient(160deg,#0F2E2B,#134E4A);color:#E9EFEB;padding:22px 24px;transform:translateX(-100%);transition:transform .28s ease;display:flex;flex-direction:column;visibility:hidden;}
.cz-drawer--open{transform:translateX(0);visibility:visible;}
.cz-drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.cz-drawer .cz-brand__text{color:#E9EFEB;}
.cz-drawer__close{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.12);color:#fff;font-size:24px;line-height:1;cursor:pointer;}
.cz-drawer__nav{display:flex;flex-direction:column;gap:6px;}
.cz-drawer__link{display:block;padding:14px 16px;border:1px solid rgba(255,255,255,.16);border-radius:4px;color:rgba(255,255,255,.88);font-size:17px;font-weight:600;}
.cz-drawer__link--on,.cz-drawer__link--on:hover{background:rgba(176,101,45,.32);color:#fff;border-color:transparent;}
.cz-drawer__tel{margin-top:auto;text-align:center;}

/* ============================================================
   首页 · 布局原型 E（左侧固定索引栏 + 右侧窄内容流）
   ============================================================ */
.cz-layout{max-width:1160px;margin:0 auto;padding:52px 24px 0;display:grid;grid-template-columns:200px 1fr;gap:48px;align-items:start;}
.cz-flow{max-width:680px;min-width:0;}

/* ---- 左侧固定索引栏（细窄 · 锚点 + 电话） ---- */
.cz-rail{position:sticky;top:104px;align-self:start;border-right:1px solid #E8E4DC;padding-right:30px;padding-top:6px;}
.cz-rail__brand{padding-bottom:18px;border-bottom:1px solid #E8E4DC;margin-bottom:6px;}
.cz-rail__brandname{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;display:block;font-size:18px;font-weight:800;color:#152321;letter-spacing:1px;line-height:1.4;}
.cz-rail__brandsub{display:block;margin-top:2px;font-size:12px;color:#7A8682;letter-spacing:2px;}
.cz-rail__nav{display:flex;flex-direction:column;margin-top:8px;}
.cz-rail__link{display:flex;align-items:baseline;gap:10px;padding:12px 2px;border-bottom:1px solid #E8E4DC;color:#3E4A47;font-size:14px;font-weight:600;transition:color .2s ease,padding-left .2s ease;}
.cz-rail__link:hover{color:#B0652D;padding-left:6px;}
.cz-rail__no{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:12px;font-weight:700;color:#B0652D;flex:0 0 auto;}
.cz-rail__foot{margin-top:22px;padding-top:18px;border-top:1px solid #E8E4DC;}
.cz-rail__label{display:block;font-size:12px;color:#7A8682;letter-spacing:2px;margin-bottom:6px;}
.cz-rail__tel{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;display:inline-block;font-size:20px;font-weight:800;color:#134E4A;letter-spacing:.5px;}
.cz-rail__tel:hover{color:#B0652D;}

/* ---- 首屏 · 精炼品牌区（居中偏左 · 大留白） ---- */
.cz-brandsec{padding:34px 0 46px;}
.cz-brandsec__kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:3px;color:#B0652D;border-top:1px solid #B0652D;border-bottom:1px solid #B0652D;padding:8px 2px;margin-bottom:30px;}
.cz-brandsec__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:clamp(40px,5vw,56px);line-height:1.15;font-weight:800;color:#152321;letter-spacing:3px;margin-bottom:20px;}
.cz-brandsec__lead{font-size:18px;color:#3E4A47;max-width:520px;margin-bottom:12px;letter-spacing:.5px;}
.cz-brandsec__lead strong{color:#B0652D;}
.cz-brandsec__area{display:inline-flex;align-items:center;gap:8px;color:#7A8682;font-size:14px;margin-bottom:34px;}
.cz-brandsec__area::before{content:"";width:8px;height:8px;border-radius:50%;background:#134E4A;box-shadow:0 0 0 4px rgba(19,78,74,.12);}
.cz-brandsec__actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---- 品牌形象 · 独立窄图（不叠字） ---- */
.cz-plate{margin:8px 0 64px;}
.cz-plate__img{width:100%;max-height:360px;object-fit:cover;border:1px solid #E8E4DC;border-radius:6px;}
.cz-plate__cap{margin-top:12px;text-align:center;color:#7A8682;font-size:13px;letter-spacing:2px;}

/* ---- 章节 · 序号 + 细线上标题 ---- */
.cz-chapter,.cz-cta{scroll-margin-top:120px;}
.cz-chapter{padding:52px 0 68px;}
.cz-chapter__head{display:flex;align-items:center;gap:16px;margin-bottom:28px;}
.cz-chapter__no{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:30px;font-weight:800;color:#134E4A;flex:0 0 auto;line-height:1;}
.cz-chapter__rule{flex:0 0 72px;height:1px;background:#CBD2CF;margin-top:2px;}
.cz-chapter__ht{min-width:0;}
.cz-chapter__eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:3px;color:#B0652D;text-transform:uppercase;margin-bottom:6px;}
.cz-chapter__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:26px;line-height:1.3;font-weight:800;color:#152321;letter-spacing:1px;}
.cz-chapter__lead{color:#7A8682;font-size:15px;margin-bottom:26px;}
.cz-chapter__body{color:#3E4A47;font-size:15px;line-height:1.95;}
.cz-chapter__body p{margin-bottom:16px;}
.cz-chapter__more{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;}

/* ---- 缘起 · 首段引语 ---- */
.cz-intro__lead{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:19px;line-height:1.9;color:#152321;margin-bottom:20px;}
.cz-intro__lead strong{color:#B0652D;}

/* ---- 公司简介折叠 ---- */
.cz-about__full{max-height:250px;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(180deg,#000 78%,transparent);mask-image:linear-gradient(180deg,#000 78%,transparent);color:#3E4A47;font-size:15px;line-height:1.95;}
.cz-about__full--open{max-height:none;-webkit-mask-image:none;mask-image:none;}
.cz-about__full p{margin-bottom:14px;}
.cz-about__full p:last-child{margin-bottom:0;}
.cz-about__full h1,.cz-about__full h2,.cz-about__full h3,.cz-about__full h4{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;color:#152321;margin:16px 0 8px;}
.cz-about__full strong{color:#152321;}
.cz-about__full img{display:none;}
.cz-about__toggle{margin-top:14px;}
.cz-about__btn{display:inline-flex;align-items:center;gap:2px;padding:4px 0;border:0;background:none;color:#B0652D;font-size:14px;font-weight:600;cursor:pointer;}
.cz-about__btn:hover{color:#8A4B1F;}
.cz-about__arr{font-size:12px;}

/* ---- 产品 · 细边框行列表 ---- */
.cz-prodrows{border-top:1px solid #E8E4DC;}
.cz-prodrows__item{display:grid;grid-template-columns:52px 1fr auto;gap:18px;align-items:baseline;padding:24px 4px;border-bottom:1px solid #E8E4DC;transition:background .2s ease;cursor:pointer;}
.cz-prodrows__item:hover{background:#F4F1EA;}
.cz-prodrows__no{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:18px;font-weight:800;color:#B0652D;}
.cz-prodrows__info{min-width:0;}
.cz-prodrows__info h3{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:20px;font-weight:800;color:#152321;margin-bottom:4px;letter-spacing:.5px;}
.cz-prodrows__info p{color:#7A8682;font-size:14px;}
.cz-prodrows__arrow{color:#B0652D;font-size:18px;}

/* ---- 工艺 · 编号细线列表 ---- */
.cz-craft{border-top:1px solid #E8E4DC;}
.cz-craft__item{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:22px 4px;border-bottom:1px solid #E8E4DC;}
.cz-craft__no{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:16px;font-weight:800;color:#B0652D;}
.cz-craft__item h3{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:17px;font-weight:800;color:#152321;margin-bottom:4px;letter-spacing:.5px;}
.cz-craft__item p{color:#7A8682;font-size:14px;line-height:1.8;}

/* ---- 实力 · 细线分隔数字行 ---- */
.cz-strength{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid #E8E4DC;padding:26px 4px 6px;}
.cz-strength__item{padding-right:16px;border-right:1px solid #E8E4DC;}
.cz-strength__item:last-child{border-right:0;}
.cz-strength__num{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:38px;font-weight:800;color:#134E4A;line-height:1.1;}
.cz-strength__num span{font-size:18px;font-weight:700;color:#B0652D;margin-left:2px;}
.cz-strength__label{margin-top:6px;color:#7A8682;font-size:13px;letter-spacing:2px;}

/* ---- 资讯 · 细线行 ---- */
.cz-journal{border-top:1px solid #E8E4DC;}
.cz-journal__item{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:baseline;padding:20px 4px;border-bottom:1px solid #E8E4DC;}
.cz-journal__date{color:#B0652D;font-size:13px;letter-spacing:1px;}
.cz-journal__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:18px;font-weight:800;margin-bottom:4px;}
.cz-journal__title a{color:#152321;}
.cz-journal__title a:hover{color:#B0652D;}
.cz-journal__desc{color:#7A8682;font-size:14px;}

/* ---- 服务地区横幅带（深绿带 · 胶囊折叠） ---- */
.cz-zone{background:linear-gradient(135deg,#0F2E2B,#134E4A);color:#E9EFEB;border-radius:6px;padding:44px 30px;margin:12px 0 68px;}
.cz-zone__inner{max-width:620px;}
.cz-zone__eyebrow{display:block;color:#D9A86B;font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:12px;}
.cz-zone__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:24px;line-height:1.5;font-weight:800;color:#fff;margin-bottom:10px;letter-spacing:1px;}
.cz-zone__title strong{color:#D9A86B;}
.cz-zone__sub{color:rgba(255,255,255,.72);font-size:14px;margin-bottom:22px;line-height:1.9;}
.cz-zone__pills{display:flex;flex-wrap:wrap;gap:8px;}
.cz-zone__pill{display:inline-block;padding:6px 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:rgba(255,255,255,.86);font-size:13px;}
.cz-zone__pill:hover{color:#fff;border-color:#B0652D;}
.cz-zone__pill--cur{background:linear-gradient(135deg,#B0652D,#8A4B1F);border-color:transparent;color:#fff;font-weight:700;}
.cz-zone__pill--fold{display:none;}
.cz-zone__pills.cz-citylinks--open .cz-zone__pill--fold{display:inline-block;}
.cz-zone__more{margin-top:16px;padding:6px 18px;border:1px solid rgba(255,255,255,.32);border-radius:999px;background:transparent;color:#fff;font-size:13px;cursor:pointer;}
.cz-zone__more:hover{background:rgba(176,101,45,.4);border-color:transparent;}

/* ---- 覆盖地区 · 分站互联（细边框卡片） ---- */
.cz-citylinks{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;}
.cz-citylinks__item{display:flex;flex-direction:column;gap:3px;padding:16px 14px;background:#fff;border:1px solid #E8E4DC;border-radius:6px;text-align:left;transition:border-color .2s ease;}
.cz-citylinks__item:hover{border-color:#B0652D;}
.cz-citylinks__item--cur{background:#134E4A;border-color:#134E4A;}
.cz-citylinks__item--cur:hover{border-color:#134E4A;}
.cz-citylinks__region{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:19px;font-weight:800;color:#152321;}
.cz-citylinks__item--cur .cz-citylinks__region{color:#fff;}
.cz-citylinks__site{font-size:12px;color:#7A8682;}
.cz-citylinks__item--cur .cz-citylinks__site{color:rgba(255,255,255,.78);}
.cz-citylinks__item--fold{display:none;}
.cz-citylinks--open .cz-citylinks__item--fold{display:flex;}
.cz-citylinks__toggle{display:flex;justify-content:center;margin-top:24px;}
.cz-citylinks__more{display:inline-flex;align-items:center;gap:6px;padding:10px 26px;border:1px solid #C9CECB;border-radius:4px;background:transparent;color:#134E4A;font-size:14px;font-weight:600;cursor:pointer;}
.cz-citylinks__more:hover{color:#fff;background:linear-gradient(135deg,#134E4A,#0F3B38);border-color:transparent;}

/* ---- 关联企业推荐（生态 · 细线标签） ---- */
.cz-partners{display:flex;flex-wrap:wrap;border-top:1px solid #E8E4DC;}
.cz-partners__item{display:inline-flex;align-items:baseline;gap:8px;padding:13px 22px 13px 0;margin-right:20px;border-bottom:1px solid #E8E4DC;font-size:14px;}
.cz-partners__name{font-weight:600;color:#152321;}
.cz-partners__name:hover{color:#B0652D;}
.cz-partners__site{font-size:12px;color:#7A8682;}

/* ---- 联系 CTA 带（深绿） ---- */
.cz-cta{background:linear-gradient(135deg,#134E4A,#0F3B38);color:#E9EFEB;border-radius:6px;padding:54px 30px;text-align:center;margin:12px 0 72px;}
.cz-cta__eyebrow{display:block;color:#D9A86B;font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:12px;}
.cz-cta__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:26px;font-weight:800;color:#fff;letter-spacing:1px;margin-bottom:10px;}
.cz-cta__lead{color:rgba(255,255,255,.76);font-size:15px;margin-bottom:22px;}
.cz-cta__phone{display:inline-block;font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:38px;font-weight:800;color:#D9A86B;letter-spacing:1px;margin-bottom:24px;}
.cz-cta__phone:hover{color:#fff;}
.cz-cta__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;}

/* ============================================================
   内页共用组件（about/contact/newslist/newsshow/productlist/productshow）
   ============================================================ */
/* ---- 区块通用 ---- */
.cz-sec{padding:64px 0;}
.cz-sec--alt{background:#EFF4F1;border-top:1px solid #E8E4DC;border-bottom:1px solid #E8E4DC;}
.cz-sec--band{background:linear-gradient(135deg,#0F2E2B,#134E4A);color:#E9EFEB;}
.cz-sec--band .cz-sec__title{color:#fff;}
.cz-sec--band .cz-sec__eyebrow{color:#D9A86B;}
.cz-sec--band .cz-sec__lead{color:rgba(255,255,255,.8);}
.cz-sec__inner{max-width:1160px;margin:0 auto;padding:0 24px;}
.cz-sec__inner--center{text-align:center;}
.cz-sec__head{max-width:760px;margin-bottom:40px;}
.cz-sec__head--center{margin-left:auto;margin-right:auto;text-align:center;}
.cz-sec__eyebrow{display:inline-block;color:#B0652D;font-size:13px;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;}
.cz-sec__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:30px;line-height:1.3;font-weight:800;color:#152321;margin-bottom:12px;letter-spacing:1px;}
.cz-sec__lead{color:#7A8682;font-size:16px;}
.cz-sec__cta{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;}
.cz-sec__cta p{margin-right:6px;color:#7A8682;font-size:15px;}
.cz-sec__phone{display:inline-block;margin-top:12px;font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:38px;font-weight:800;color:#D9A86B;letter-spacing:1px;}
.cz-sec__phone:hover{color:#fff;}

/* ---- 卡片（细边框 · 小圆角 · 轻/无阴影） ---- */
.cz-card{background:#fff;border:1px solid #E8E4DC;border-radius:6px;}

/* ---- 内页 · 页头 ---- */
.cz-pagehead{background:#EFF4F1;border-bottom:1px solid #E8E4DC;padding:48px 0 42px;}
.cz-pagehead__inner{max-width:1160px;margin:0 auto;padding:0 24px;border-left:3px solid #134E4A;padding-left:28px;}
.cz-pagehead__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:32px;font-weight:800;color:#152321;letter-spacing:1px;line-height:1.3;}
.cz-crumb{margin-top:12px;font-size:14px;color:#7A8682;display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.cz-crumb a{color:#7A8682;}
.cz-crumb a:hover{color:#B0652D;}
.cz-crumb__sep{color:#C9CECB;}
.cz-crumb__item[aria-current="page"]{color:#134E4A;}

/* ---- 正文卡 ---- */
.cz-post{background:#fff;border:1px solid #E8E4DC;border-radius:6px;padding:40px 44px;}
.cz-post h2{display:flex;align-items:center;gap:12px;margin:34px 0 14px;font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:23px;font-weight:800;color:#152321;letter-spacing:1px;}
.cz-post h2:first-child{margin-top:0;}
.cz-post h2::before{content:"";width:4px;height:20px;border-radius:2px;background:linear-gradient(180deg,#134E4A,#0F3B38);flex:0 0 auto;}
.cz-post__meta{display:flex;flex-wrap:wrap;gap:16px;color:#7A8682;font-size:14px;margin:14px 0 20px;padding-bottom:18px;border-bottom:1px solid #E8E4DC;}
.cz-post__thumb{border-radius:4px;margin-bottom:22px;}
.cz-post__body{line-height:1.95;color:#3E4A47;}
.cz-post__body p{margin-bottom:16px;}
.cz-post__body img{border-radius:4px;margin:18px auto;}
.cz-post__body h2,.cz-post__body h3,.cz-post__body h4{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;color:#152321;font-weight:800;margin:26px 0 12px;line-height:1.4;}
.cz-post__body h2{font-size:23px;}
.cz-post__body h3{font-size:19px;}
.cz-post__body ul{margin:0 0 16px 1.4em;list-style:disc;}
.cz-post__body ol{margin:0 0 16px 1.4em;list-style:decimal;}
.cz-post__body li{margin-bottom:6px;}
.cz-post__body blockquote{border-left:3px solid #B0652D;background:#F4F1EA;padding:14px 18px;border-radius:0 4px 4px 0;margin:16px 0;color:#3E4A47;}
.cz-post__body a{color:#134E4A;text-decoration:underline;}
.cz-post__body table{width:100%;border-collapse:collapse;margin:16px 0;}
.cz-post__body th,.cz-post__body td{border:1px solid #E8E4DC;padding:10px 12px;}
.cz-post__body th{background:#EFF4F1;}
.cz-post__back{display:inline-flex;align-items:center;gap:6px;margin-top:26px;color:#134E4A;font-weight:600;}
.cz-post__back:hover{color:#B0652D;}

/* ---- 图片画廊 ---- */
.cz-showcase{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px;}
.cz-showcase__item{margin:0;border-radius:4px;overflow:hidden;background:#EFF4F1;border:1px solid #E8E4DC;}
.cz-showcase__img{width:100%;height:190px;object-fit:cover;transition:transform .3s ease;}
.cz-showcase__item:hover .cz-showcase__img{transform:scale(1.04);}
.cz-showcase__cap{padding:8px 10px;font-size:13px;color:#3E4A47;text-align:center;}

/* ---- 联系我们页 ---- */
.cz-contact{max-width:860px;margin:0 auto;}
.cz-contact__card{padding:40px 42px;}
.cz-contact__name{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:25px;font-weight:800;color:#152321;margin-bottom:16px;}
.cz-contact__list{color:#3E4A47;font-size:15px;line-height:2.1;margin-bottom:18px;}
.cz-contact__phone{border-top:1px solid #E8E4DC;border-bottom:1px solid #E8E4DC;padding:20px 0;margin-bottom:20px;text-align:center;}
.cz-contact__label{display:block;color:#7A8682;font-size:13px;margin-bottom:6px;letter-spacing:3px;}
.cz-contact__tel{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:36px;font-weight:800;color:#134E4A;letter-spacing:1px;}
.cz-contact__tel:hover{color:#B0652D;}
.cz-contact__info{color:#3E4A47;font-size:15px;line-height:2;}

/* ---- 服务流程卡 ---- */
.cz-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.cz-steps__item{padding:24px 20px;text-align:center;}
.cz-steps__icon{width:46px;height:46px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;background:#EFF4F1;border-radius:50%;}
.cz-steps__icon svg{width:22px;height:22px;stroke:#134E4A;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.cz-steps__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:16px;font-weight:800;color:#152321;margin-bottom:6px;}
.cz-steps__desc{color:#7A8682;font-size:13px;line-height:1.7;}

/* ---- 列表页 ---- */
.cz-list{display:flex;flex-direction:column;}
.cz-list__item{display:flex;gap:22px;align-items:flex-start;background:#fff;border:1px solid #E8E4DC;border-radius:6px;padding:18px;margin-bottom:16px;transition:border-color .2s ease;}
.cz-list__item:hover{border-color:#B0652D;}
.cz-list__thumb{width:200px;height:120px;object-fit:cover;border-radius:4px;flex:0 0 auto;}
.cz-list__body{flex:1;min-width:0;}
.cz-list__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:18px;font-weight:800;margin-bottom:8px;}
.cz-list__title a{color:#152321;}
.cz-list__title a:hover{color:#B0652D;}
.cz-list__desc{color:#7A8682;font-size:14px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cz-list__date{display:inline-block;margin-top:8px;color:#B0652D;font-size:13px;}
.cz-list__more{margin-left:auto;align-self:center;padding:10px 22px;font-size:14px;}

/* ---- 新闻详情双栏 ---- */
.cz-newsdetail{display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start;}
.cz-newsdetail__main{min-width:0;}
.cz-newsdetail__aside{min-width:0;position:sticky;top:96px;}
.cz-panel{background:#fff;border:1px solid #E8E4DC;border-radius:6px;padding:22px;margin-bottom:18px;}
.cz-panel__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:16px;font-weight:800;color:#152321;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #E8E4DC;}
.cz-panel__text{color:#7A8682;font-size:14px;}
.cz-newslist__item{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px dashed #E8E4DC;}
.cz-newslist__item:first-child{padding-top:0;}
.cz-newslist__link{color:#152321;font-size:14px;font-weight:600;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.cz-newslist__link:hover{color:#B0652D;}
.cz-newslist__date{color:#B0652D;font-size:12px;}
.cz-newslist__more{display:inline-block;margin-top:12px;color:#134E4A;font-weight:600;font-size:14px;}
.cz-newslist__more:hover{color:#B0652D;}

/* ---- 产品列表网格 ---- */
.cz-prodgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.cz-prod{display:flex;flex-direction:column;overflow:hidden;transition:border-color .2s ease,transform .2s ease;}
.cz-prod:hover{border-color:#B0652D;transform:translateY(-2px);}
.cz-prod__img{width:100%;height:190px;object-fit:cover;}
.cz-prod__ph{width:100%;height:190px;background:linear-gradient(135deg,#EFF4F1,#F0EAE2);display:flex;align-items:center;justify-content:center;}
.cz-prod__ph svg{width:46px;height:46px;stroke:#CBD2CF;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.cz-prod__body{padding:16px 18px;}
.cz-prod__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:17px;font-weight:800;color:#152321;margin-bottom:6px;}
.cz-prod__title:hover{color:#B0652D;}
.cz-prod__desc{color:#7A8682;font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ---- 产品详情第一屏（商品式） ---- */
.cz-prodhero{background:#EFF4F1;border-bottom:1px solid #E8E4DC;padding:38px 0 52px;}
.cz-prodhero__inner{max-width:1160px;margin:0 auto;padding:0 24px;}
.cz-prodhero__card{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center;background:#fff;border:1px solid #E8E4DC;border-radius:6px;padding:34px;margin-top:18px;}
.cz-prodhero__media img{border-radius:4px;}
.cz-prodhero__ph{height:300px;background:linear-gradient(135deg,#EFF4F1,#F0EAE2);display:flex;align-items:center;justify-content:center;border-radius:4px;}
.cz-prodhero__ph svg{width:60px;height:60px;stroke:#CBD2CF;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.cz-prodhero__kicker{display:inline-block;color:#B0652D;font-size:13px;font-weight:700;letter-spacing:3px;margin-bottom:12px;}
.cz-prodhero__title{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:30px;font-weight:800;color:#152321;letter-spacing:1px;line-height:1.3;margin-bottom:14px;}
.cz-prodhero__desc{color:#3E4A47;font-size:15px;margin-bottom:18px;}
.cz-pointlist{color:#3E4A47;font-size:15px;line-height:2.1;}
.cz-pointlist b{color:#152321;}
.cz-prodhero__points{margin-bottom:18px;}
.cz-prodhero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;}

/* ---- 产品详情下方双栏 ---- */
.cz-prodshow{display:grid;grid-template-columns:1fr 320px;gap:34px;align-items:start;}
.cz-prodshow__main{min-width:0;}
.cz-prodshow__aside{min-width:0;position:sticky;top:96px;}
.cz-chips{display:flex;flex-wrap:wrap;gap:8px;}
.cz-chips--stack{flex-direction:column;align-items:stretch;}
.cz-chip{display:inline-block;padding:6px 14px;border:1px solid #C9CECB;border-radius:999px;background:#fff;color:#3E4A47;font-size:13px;}
.cz-chip--fact{text-align:left;border-color:#E8E4DC;background:#FBF9F6;color:#152321;font-weight:600;line-height:1.6;}

/* ---- 分页（pagesHtml 固定类名） ---- */
.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:36px 0 8px;}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:4px;border:1px solid #E8E4DC;background:#fff;color:#3E4A47;font-size:14px;}
.pagination a:hover{border-color:#B0652D;color:#8A4B1F;}
.pagination .current{background:linear-gradient(135deg,#134E4A,#0F3B38);color:#fff;border-color:transparent;font-weight:700;}

/* ---- 分站互链（底部） ---- */
.cz-city{background:#EFF4F1;border-top:1px solid #E8E4DC;padding:26px 0;}
.cz-city__inner{max-width:1160px;margin:0 auto;padding:0 24px;display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;}
.cz-city__label{flex:0 0 auto;color:#152321;font-weight:800;padding-top:6px;font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;}
.cz-city__links{display:flex;flex-wrap:wrap;gap:10px;}
.cz-city__link{display:inline-block;padding:6px 16px;border:1px solid #C9CECB;border-radius:999px;background:#fff;color:#3E4A47;font-size:14px;}
.cz-city__link:hover{color:#fff;background:linear-gradient(135deg,#B0652D,#8A4B1F);border-color:transparent;}
.cz-city__link--fold{display:none;}
.cz-city__links.cz-citylinks--open .cz-city__link--fold{display:inline-block;}
.cz-city__more{flex:0 0 auto;align-self:flex-start;margin-left:4px;padding:6px 16px;border:1px solid #C9CECB;border-radius:999px;background:#fff;color:#134E4A;font-size:14px;cursor:pointer;}
.cz-city__more:hover{color:#fff;background:linear-gradient(135deg,#134E4A,#0F3B38);border-color:transparent;}

/* ---- 底部 ---- */
.cz-foot{background:#0F2E2B;color:#9AA6A2;font-size:14px;}
.cz-foot__inner{max-width:1160px;margin:0 auto;padding:46px 24px 34px;}
.cz-foot__cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1);}
.cz-foot__brand{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif;font-size:22px;font-weight:800;color:#fff;margin-bottom:12px;letter-spacing:1px;}
.cz-foot__text{line-height:1.9;max-width:420px;}
.cz-foot__phone{display:inline-block;margin-top:14px;font-size:22px;font-weight:700;color:#D9A86B;}
.cz-foot__phone:hover{color:#fff;}
.cz-foot__title{color:#E9EFEB;font-weight:600;margin-bottom:14px;font-size:15px;}
.cz-foot p{line-height:2;}
.cz-foot a{color:#9AA6A2;}
.cz-foot a:hover{color:#D9A86B;}
.cz-foot__notice{margin-top:22px;padding:16px 18px;border:1px solid rgba(255,255,255,.1);border-radius:4px;background:rgba(255,255,255,.04);font-size:13px;line-height:1.9;color:#9AA6A2;}
.cz-foot__notice p{margin-bottom:4px;}
.cz-foot__notice p:last-child{margin-bottom:0;}
.cz-foot__copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;font-size:13px;color:#6C7A76;}

/* ---- 移动端拨号栏 ---- */
.cz-callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid #E8E4DC;box-shadow:0 -8px 24px rgba(15,46,43,.08);}
.cz-callbar__btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;border-radius:4px;background:linear-gradient(135deg,#134E4A,#0F3B38);color:#fff;font-size:16px;font-weight:700;box-shadow:0 10px 24px rgba(19,78,74,.32);}
.cz-callbar__btn:hover{color:#fff;transform:translateY(-1px);}
.cz-callbar__btn svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ---- 响应式 ---- */
@media (max-width:960px){
  .cz-nav{display:none;}
  .cz-burger{display:flex;}
  .cz-header__cta{display:none;}
  .cz-rail{display:none;}
  .cz-layout{grid-template-columns:1fr;padding:36px 20px 0;gap:0;}
  .cz-flow{max-width:none;}
  .cz-brandsec{padding:26px 0 38px;}
  .cz-strength{grid-template-columns:repeat(2,1fr);gap:20px 0;}
  .cz-strength__item:nth-child(2){border-right:0;}
  .cz-steps{grid-template-columns:repeat(3,1fr);}
  .cz-newsdetail,.cz-prodshow{grid-template-columns:1fr;}
  .cz-newsdetail__aside,.cz-prodshow__aside{position:static;}
  .cz-prodgrid{grid-template-columns:repeat(2,1fr);}
  .cz-prodhero__card{grid-template-columns:1fr;}
  .cz-foot__cols{grid-template-columns:1fr;gap:28px;}
}
@media (max-width:640px){
  body{padding-bottom:70px;}
  .cz-sec{padding:44px 0;}
  .cz-chapter{padding:42px 0 56px;}
  .cz-chapter__title{font-size:22px;}
  .cz-chapter__rule{flex:0 0 44px;}
  .cz-brandsec__title{font-size:34px;}
  .cz-pagehead__title{font-size:26px;}
  .cz-showcase{grid-template-columns:repeat(2,1fr);gap:12px;}
  .cz-showcase__img{height:140px;}
  .cz-steps{grid-template-columns:1fr;}
  .cz-list__item{flex-direction:column;gap:14px;}
  .cz-list__thumb{width:100%;height:auto;aspect-ratio:16/9;}
  .cz-list__more{margin-left:0;align-self:flex-start;}
  .cz-post{padding:24px 20px;}
  .cz-prodgrid{grid-template-columns:1fr;}
  .cz-contact__card{padding:26px 20px;}
  .cz-journal__item{grid-template-columns:1fr;gap:4px;}
  .cz-zone,.cz-cta{padding:40px 22px;}
  .cz-callbar{display:block;}
}