/* ============================================================
   中国移动宽带 · 全国总站样式基座
   命名空间: cm- | 主色 #0066CC / CTA #FF6600 | 无第三方依赖
   ============================================================ */
:root{
  --cm-blue:#0066CC;--cm-blue-deep:#004C99;--cm-blue-dark:#003366;--cm-blue-light:#E8F2FC;
  --cm-orange:#FF6600;--cm-orange-deep:#E55A00;
  --cm-ink:#1A2B3C;--cm-text:#33465C;--cm-muted:#5B6B7E;--cm-line:#E3EAF2;
  --cm-bg:#FFFFFF;--cm-bg-soft:#F5F8FC;--cm-bg-deep:#0B2540;--cm-green:#0E9F6E;
  --cm-radius:8px;--cm-radius-sm:6px;
  --cm-shadow:0 2px 12px rgba(11,37,64,.08);--cm-shadow-lg:0 12px 32px rgba(11,37,64,.14);
  --cm-font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--cm-font);font-size:16px;line-height:1.7;color:var(--cm-text);background:var(--cm-bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;border:0;vertical-align:middle}
a{color:var(--cm-blue);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--cm-blue-deep)}
ul,ol{list-style:none}
h1,h2,h3,h4{color:var(--cm-ink);line-height:1.35;font-weight:700}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cm-orange);outline-offset:2px}
.cm-container{width:1200px;max-width:94%;margin:0 auto}
.cm-text-center{text-align:center}

/* 按钮 */
.cm-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border:1px solid transparent;border-radius:var(--cm-radius-sm);font-size:15px;font-weight:700;line-height:1.4;cursor:pointer;transition:all .22s ease;white-space:nowrap}
.cm-btn svg{width:17px;height:17px;flex:none}
.cm-btn--primary{background:var(--cm-blue);color:#fff}
.cm-btn--primary:hover{background:var(--cm-blue-deep);color:#fff;box-shadow:0 6px 16px rgba(0,102,204,.3)}
.cm-btn--accent{background:var(--cm-orange);color:#fff}
.cm-btn--accent:hover{background:var(--cm-orange-deep);color:#fff;box-shadow:0 6px 16px rgba(255,102,0,.32)}
.cm-btn--ghost{background:#fff;color:var(--cm-blue);border-color:var(--cm-blue)}
.cm-btn--ghost:hover{background:var(--cm-blue-light);color:var(--cm-blue-deep)}
.cm-btn--ghost-w{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.cm-btn--ghost-w:hover{background:rgba(255,255,255,.14);color:#fff}
.cm-btn--lg{padding:15px 36px;font-size:16px}
.cm-btn--sm{padding:8px 16px;font-size:13px}
.cm-btn--block{width:100%}

/* 顶部条 */
.cm-topbar{background:var(--cm-bg-deep);color:#B8C7D9;font-size:13px}
.cm-topbar__inner{display:flex;align-items:center;justify-content:space-between;height:38px}
.cm-topbar__left{display:inline-flex;align-items:center;gap:8px;min-width:0}
.cm-topbar__left svg{width:14px;height:14px;flex:none;fill:#7FA8D0}
.cm-topbar__slogan{color:#B8C7D9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cm-topbar__right{display:inline-flex;align-items:center;gap:18px}
.cm-topbar__city{display:inline-flex;align-items:center;gap:5px;color:#FFD9BD;font-weight:600}
.cm-topbar__city svg{width:14px;height:14px;fill:var(--cm-orange)}
.cm-topbar__city:hover{color:#fff}
.cm-topbar__phone{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:700}
.cm-topbar__phone svg{width:14px;height:14px;fill:var(--cm-orange)}
.cm-topbar__phone:hover{color:var(--cm-orange)}

/* 头部导航 */
.cm-header{position:sticky;top:0;z-index:200;background:#fff;border-bottom:1px solid var(--cm-line);box-shadow:0 1px 6px rgba(11,37,64,.05)}
.cm-header__inner{display:flex;align-items:center;gap:18px;height:72px}
.cm-logo{display:inline-flex;align-items:center;gap:11px;flex:none}
.cm-logo__icon{width:40px;height:40px;border-radius:8px;background:linear-gradient(135deg,var(--cm-blue),var(--cm-blue-deep));display:flex;align-items:center;justify-content:center;box-shadow:0 3px 8px rgba(0,102,204,.3)}
.cm-logo__icon svg{width:24px;height:24px;fill:#fff}
.cm-logo__text{display:flex;flex-direction:column;line-height:1.25}
.cm-logo__name{font-size:19px;font-weight:800;color:var(--cm-ink);letter-spacing:.5px}
.cm-logo__tag{font-size:11px;color:var(--cm-muted);letter-spacing:1.5px}
.cm-nav{flex:1;display:flex;justify-content:center}
.cm-nav__list{display:flex;align-items:center;gap:1px;flex-wrap:nowrap}
.cm-nav__item{position:relative}
.cm-nav__link{display:block;padding:10px 12px;font-size:14.5px;font-weight:600;color:var(--cm-text);border-radius:var(--cm-radius-sm);white-space:nowrap}
.cm-nav__link:hover,.cm-nav__link--on{color:var(--cm-blue);background:var(--cm-blue-light)}
.cm-header__cta{flex:none;display:flex;align-items:center;gap:12px}
.cm-header__burger{display:none;width:44px;height:44px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;cursor:pointer;align-items:center;justify-content:center}
.cm-header__burger svg{width:22px;height:22px;stroke:var(--cm-ink)}

/* Hero（全国旗舰） */
.cm-hero{position:relative;background:linear-gradient(150deg,#0B2540 0%,#003E7E 52%,#0066CC 100%);color:#fff;overflow:hidden}
.cm-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px;pointer-events:none}
.cm-hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .85fr;gap:56px;align-items:center;padding:76px 0 70px}
.cm-hero__eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;font-size:13px;font-weight:600;color:#CFE4F8;letter-spacing:1px}
.cm-hero__eyebrow svg{width:15px;height:15px;fill:var(--cm-orange)}
.cm-hero__title{margin:20px 0 16px;font-size:46px;font-weight:800;line-height:1.28;color:#fff;letter-spacing:.5px}
.cm-hero__title em{font-style:normal;color:#FFB37A}
.cm-hero__sub{max-width:560px;font-size:17px;line-height:1.85;color:#C7D9EC}
.cm-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.cm-hero__trust{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16)}
.cm-hero__trust-item{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:#B9CDE4}
.cm-hero__trust-item svg{width:17px;height:17px;fill:#5ECB9B;flex:none}
.cm-hero__panel{background:rgba(255,255,255,.98);border-radius:var(--cm-radius);padding:30px 30px 26px;color:var(--cm-text);box-shadow:var(--cm-shadow-lg)}
.cm-hero__panel-title{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;color:var(--cm-ink);padding-bottom:14px;border-bottom:1px solid var(--cm-line)}
.cm-hero__panel-title svg{width:20px;height:20px;fill:var(--cm-blue)}
.cm-hero__panel-list{margin-top:8px}
.cm-hero__panel-item{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px dashed var(--cm-line);font-size:14.5px}
.cm-hero__panel-item:last-child{border-bottom:0}
.cm-hero__panel-item svg{width:18px;height:18px;flex:none;fill:var(--cm-orange)}
.cm-hero__panel-item strong{color:var(--cm-ink);font-weight:700}
.cm-hero__panel-tel{margin-top:16px;padding:14px;border-radius:var(--cm-radius-sm);background:var(--cm-blue-light);text-align:center}
.cm-hero__panel-tel span{display:block;font-size:12.5px;color:var(--cm-muted)}
.cm-hero__panel-tel a{font-size:24px;font-weight:800;color:var(--cm-blue);letter-spacing:.5px}

/* 数据条 */
.cm-metrics{background:#fff;border-bottom:1px solid var(--cm-line)}
.cm-metrics__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--cm-line)}
.cm-metrics__item{background:#fff;padding:28px 18px;text-align:center}
.cm-metrics__num{font-size:34px;font-weight:800;color:var(--cm-blue);line-height:1.15}
.cm-metrics__num small{font-size:15px;font-weight:700;color:var(--cm-orange);margin-left:2px}
.cm-metrics__label{margin-top:5px;font-size:13.5px;color:var(--cm-muted)}

/* 通用板块骨架 */
.cm-section{padding:72px 0}
.cm-section--soft{background:var(--cm-bg-soft)}
.cm-section__head{max-width:760px;margin:0 auto 46px;text-align:center}
.cm-section__head--left{margin-left:0;text-align:left}
.cm-section__eyebrow{display:inline-block;padding:4px 14px;border-radius:999px;background:var(--cm-blue-light);color:var(--cm-blue);font-size:13px;font-weight:700;letter-spacing:2px}
.cm-section__title{margin-top:14px;font-size:32px;font-weight:800;color:var(--cm-ink)}
.cm-section__sub{margin-top:12px;font-size:15.5px;color:var(--cm-muted);line-height:1.8}
/* 央企承诺 */
.cm-promise__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cm-promise__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:30px 26px;transition:all .25s ease}
.cm-promise__card:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow-lg);transform:translateY(-4px)}
.cm-promise__icon{width:50px;height:50px;border-radius:10px;background:var(--cm-blue-light);display:flex;align-items:center;justify-content:center}
.cm-promise__icon svg{width:26px;height:26px;fill:var(--cm-blue)}
.cm-promise__name{margin:17px 0 9px;font-size:18px;font-weight:800;color:var(--cm-ink)}
.cm-promise__desc{font-size:14px;color:var(--cm-muted);line-height:1.8}

/* 套餐（全国·不标价） */
.cm-plans__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cm-plans__card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:28px 24px;transition:all .25s ease}
.cm-plans__card:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow-lg);transform:translateY(-4px)}
.cm-plans__card--hot{border-color:var(--cm-orange);box-shadow:0 8px 24px rgba(255,102,0,.16)}
.cm-plans__badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:4px 16px;border-radius:999px;background:var(--cm-orange);color:#fff;font-size:12px;font-weight:700;white-space:nowrap}
.cm-plans__speed{font-size:15px;font-weight:800;color:var(--cm-blue);letter-spacing:.5px}
.cm-plans__name{margin-top:6px;font-size:21px;font-weight:800;color:var(--cm-ink)}
.cm-plans__price{margin:14px 0 4px;padding:13px 12px;border-radius:var(--cm-radius-sm);background:var(--cm-bg-soft);text-align:center;font-size:13.5px;font-weight:600;color:var(--cm-blue-deep)}
.cm-plans__feats{flex:1;margin:14px 0 18px}
.cm-plans__feats li{display:flex;gap:8px;padding:6px 0;font-size:13.5px;color:var(--cm-text);line-height:1.6}
.cm-plans__feats li::before{content:"";flex:none;width:15px;height:15px;margin-top:4px;border-radius:50%;background:var(--cm-blue-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230066CC'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/10px no-repeat}
.cm-plans__note{margin-top:26px;padding:15px 20px;border:1px dashed var(--cm-blue);border-radius:var(--cm-radius-sm);background:var(--cm-blue-light);text-align:center;font-size:13.5px;color:var(--cm-blue-deep)}
.cm-plans__note strong{color:var(--cm-orange)}

/* 全国覆盖证明 */
.cm-coverage__grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.cm-coverage__map{position:relative;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:26px;box-shadow:var(--cm-shadow)}
.cm-coverage__map svg{width:100%;height:auto;display:block}
.cm-coverage__list{display:grid;gap:16px}
.cm-coverage__point{display:flex;gap:15px;padding:20px 22px;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);transition:all .22s ease}
.cm-coverage__point:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-coverage__point-icon{flex:none;width:44px;height:44px;border-radius:10px;background:var(--cm-blue-light);display:flex;align-items:center;justify-content:center}
.cm-coverage__point-icon svg{width:23px;height:23px;fill:var(--cm-blue)}
.cm-coverage__point-name{font-size:16.5px;font-weight:800;color:var(--cm-ink)}
.cm-coverage__point-desc{margin-top:4px;font-size:13.5px;color:var(--cm-muted);line-height:1.7}

/* 品牌历程 */
.cm-timeline{position:relative;margin-top:8px}
.cm-timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--cm-line);transform:translateX(-50%)}
.cm-timeline__item{position:relative;width:50%;padding:0 44px 40px 0;text-align:right}
.cm-timeline__item:nth-child(even){margin-left:50%;padding:0 0 40px 44px;text-align:left}
.cm-timeline__dot{position:absolute;top:6px;right:-8px;width:14px;height:14px;border:3px solid var(--cm-blue);border-radius:50%;background:#fff;z-index:1}
.cm-timeline__item:nth-child(even) .cm-timeline__dot{right:auto;left:-8px}
.cm-timeline__year{font-size:22px;font-weight:800;color:var(--cm-blue)}
.cm-timeline__name{margin:6px 0 7px;font-size:17px;font-weight:800;color:var(--cm-ink)}
.cm-timeline__desc{font-size:14px;color:var(--cm-muted);line-height:1.75}

/* 资质荣誉 */
.cm-quals__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cm-quals__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:26px 20px;text-align:center;transition:all .22s ease}
.cm-quals__card:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-quals__icon{width:52px;height:52px;margin:0 auto;border-radius:50%;background:linear-gradient(135deg,var(--cm-blue),var(--cm-blue-deep));display:flex;align-items:center;justify-content:center}
.cm-quals__icon svg{width:26px;height:26px;fill:#fff}
.cm-quals__name{margin-top:14px;font-size:15.5px;font-weight:700;color:var(--cm-ink)}
.cm-quals__desc{margin-top:5px;font-size:12.5px;color:var(--cm-muted)}

/* 省份导览 */
.cm-cities__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.cm-cities__province{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:22px 24px;transition:all .22s ease}
.cm-cities__province:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-cities__province-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.cm-cities__province-name{display:inline-flex;align-items:center;gap:9px;font-size:17px;font-weight:800;color:var(--cm-ink)}
.cm-cities__province-name svg{width:18px;height:18px;fill:var(--cm-orange)}
.cm-cities__province-go{font-size:13px;font-weight:600;color:var(--cm-blue);white-space:nowrap}
.cm-cities__children{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.cm-cities__child{padding:5px 13px;border-radius:999px;background:var(--cm-bg-soft);font-size:13px;color:var(--cm-text)}
.cm-cities__child:hover{background:var(--cm-blue);color:#fff}

/* 首页城市与文章搜索 */
.cm-citysearch{display:flex;align-items:center;gap:20px;max-width:900px;margin:0 auto 28px;padding:14px 16px 14px 20px;border-radius:var(--cm-radius);background:linear-gradient(112deg,var(--cm-blue-dark),var(--cm-blue));box-shadow:0 12px 28px rgba(0,76,153,.2)}
.cm-citysearch [hidden]{display:none}
.cm-citysearch__label{display:flex;align-items:center;gap:9px;min-width:148px;color:#fff;font-size:14px;font-weight:700}
.cm-citysearch__label svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.cm-citysearch__main{position:relative;flex:1;min-width:0}
.cm-citysearch__main input{width:100%;height:46px;padding:0 94px 0 16px;border:1px solid rgba(255,255,255,.45);border-radius:var(--cm-radius-sm);outline:0;background:#fff;color:var(--cm-ink);font-size:14px;transition:box-shadow .2s ease}
.cm-citysearch__main input:focus{box-shadow:0 0 0 3px rgba(255,255,255,.3)}
.cm-citysearch__key{position:absolute;top:50%;right:12px;transform:translateY(-50%);padding:2px 7px;border:1px solid var(--cm-line);border-radius:4px;color:var(--cm-muted);background:var(--cm-bg-soft);font-size:11px;line-height:1.5;pointer-events:none}
.cm-citysearch__result{position:absolute;z-index:60;top:calc(100% + 8px);left:0;right:0;overflow:hidden;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;box-shadow:var(--cm-shadow-lg);text-align:left}
.cm-citysearch__list{max-height:312px;overflow-y:auto}
.cm-citysearch__list a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--cm-bg-soft);color:var(--cm-text);font-size:14px;transition:background .18s ease,color .18s ease}
.cm-citysearch__list li:last-child a{border-bottom:0}
.cm-citysearch__list a:hover{background:var(--cm-blue-light);color:var(--cm-blue-deep)}
.cm-citysearch__name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cm-citysearch__name b{color:var(--cm-orange);font-weight:800}
.cm-citysearch__tag{flex:none;padding:2px 8px;border-radius:999px;background:var(--cm-blue-light);color:var(--cm-blue);font-size:11px;font-style:normal;font-weight:700}
.cm-citysearch__tag--article{background:#F0F6FD;color:var(--cm-blue-deep)}
.cm-citysearch__empty{padding:15px 16px;color:var(--cm-muted);font-size:13px;line-height:1.7}

/* FAQ */
.cm-faq__list{max-width:860px;margin:0 auto}
.cm-faq__item{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);margin-bottom:14px;overflow:hidden;transition:border-color .2s ease}
.cm-faq__item--open{border-color:var(--cm-blue)}
.cm-faq__q{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;padding:19px 24px;background:none;border:0;cursor:pointer;text-align:left;font-size:16px;font-weight:700;color:var(--cm-ink)}
.cm-faq__q svg{flex:none;width:18px;height:18px;fill:var(--cm-blue);transition:transform .25s ease}
.cm-faq__item--open .cm-faq__q svg{transform:rotate(180deg)}
.cm-faq__a{display:none;font-size:14.5px;color:var(--cm-muted);line-height:1.85;border-top:1px dashed var(--cm-line);margin:0 24px 20px;padding-top:16px}
.cm-faq__item--open .cm-faq__a{display:block}
.cm-faq__a strong{color:var(--cm-blue-deep)}

/* 资讯 */
.cm-news__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cm-news__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);overflow:hidden;transition:all .25s ease}
.cm-news__card:hover{box-shadow:var(--cm-shadow-lg);transform:translateY(-4px)}
.cm-news__thumb{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--cm-blue-light)}
.cm-news__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.cm-news__card:hover .cm-news__thumb img{transform:scale(1.05)}
.cm-news__thumb-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.cm-news__thumb-fallback svg{width:54px;height:54px;fill:#B9D2EC}
.cm-news__body{padding:20px 22px 22px}
.cm-news__date{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--cm-muted)}
.cm-news__date svg{width:13px;height:13px;fill:var(--cm-muted)}
.cm-news__title{margin-top:8px;font-size:16.5px;font-weight:700;line-height:1.55}
.cm-news__title a{color:var(--cm-ink)}
.cm-news__title a:hover{color:var(--cm-blue)}
.cm-news__desc{margin-top:8px;font-size:13.5px;color:var(--cm-muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* CTA Bar */
.cm-cta-bar{background:linear-gradient(120deg,var(--cm-orange) 0%,#FF8534 100%);color:#fff}
.cm-cta-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:38px 0}
.cm-cta-bar__title{font-size:25px;font-weight:800;color:#fff}
.cm-cta-bar__sub{margin-top:6px;font-size:14.5px;color:#FFE3CF}
.cm-cta-bar__actions{display:flex;align-items:center;gap:16px;flex:none}
.cm-cta-bar__phone{display:inline-flex;align-items:center;gap:10px;padding:13px 26px;background:#fff;border-radius:var(--cm-radius-sm);font-size:20px;font-weight:800;color:var(--cm-orange)}
.cm-cta-bar__phone svg{width:20px;height:20px;fill:var(--cm-orange)}
.cm-cta-bar__phone:hover{box-shadow:0 6px 18px rgba(0,0,0,.18);color:var(--cm-orange-deep)}
/* 页脚 */
.cm-footer{background:var(--cm-bg-deep);color:#9FB2C8;font-size:14px}
.cm-footer__main{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:44px;padding:56px 0 40px}
.cm-footer__brand-name{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#fff}
.cm-footer__brand-name svg{width:26px;height:26px;fill:var(--cm-orange)}
.cm-footer__brand-desc{margin-top:14px;font-size:13.5px;line-height:1.85;color:#8AA0B8}
.cm-footer__title{font-size:15.5px;font-weight:700;color:#fff;margin-bottom:16px}
.cm-footer__links li{margin-bottom:10px}
.cm-footer__links a{color:#9FB2C8;font-size:13.5px}
.cm-footer__links a:hover{color:#fff}
.cm-footer__contact-item{display:flex;gap:9px;margin-bottom:12px;font-size:13.5px;line-height:1.7}
.cm-footer__contact-item svg{flex:none;width:16px;height:16px;margin-top:4px;fill:var(--cm-orange)}
.cm-footer__phone{font-size:22px;font-weight:800;color:#fff}
.cm-footer__phone:hover{color:var(--cm-orange)}
.cm-footer__cities{padding:20px 0;border-top:1px solid rgba(255,255,255,.09)}
.cm-footer__cities-title{font-size:13px;font-weight:700;color:#C9D6E4;margin-bottom:10px}
.cm-footer__cities-list{display:flex;flex-wrap:wrap;gap:7px 16px}
.cm-footer__cities-list a{font-size:12.5px;color:#8AA0B8}
.cm-footer__cities-list a:hover{color:#fff}
.cm-footer__legal{padding:18px 0 26px;border-top:1px solid rgba(255,255,255,.09);text-align:center;font-size:12.5px;color:#75879C;line-height:1.9}
.cm-footer__legal a{color:#75879C}
.cm-footer__legal a:hover{color:#fff}

/* 内页页头 */
.cm-pagehead{background:linear-gradient(140deg,#0B2540 0%,#004C99 100%);color:#fff;padding:46px 0 42px}
.cm-pagehead__crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#9FB9D6}
.cm-pagehead__crumb a{color:#C9DCEF}
.cm-pagehead__crumb a:hover{color:#fff}
.cm-pagehead__crumb svg{width:12px;height:12px;fill:#7FA0C4}
.cm-pagehead__title{margin-top:14px;font-size:34px;font-weight:800;color:#fff}
.cm-pagehead__sub{margin-top:9px;max-width:680px;font-size:15px;color:#BCD0E6;line-height:1.8}

/* 列表布局 */
.cm-list-layout{display:grid;grid-template-columns:1fr 320px;gap:34px;padding:52px 0 64px}
.cm-list-layout--single{grid-template-columns:1fr}
.cm-list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px;padding-bottom:14px;border-bottom:1px solid var(--cm-line)}
.cm-list-toolbar__count{font-size:14px;color:var(--cm-muted)}
.cm-list-toolbar__count strong{color:var(--cm-orange)}

/* 文章列表行 */
.cm-alist__item{display:flex;gap:22px;padding:24px;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);margin-bottom:18px;transition:all .22s ease}
.cm-alist__item:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-alist__thumb{flex:none;width:220px;aspect-ratio:16/10;border-radius:var(--cm-radius-sm);overflow:hidden;background:var(--cm-blue-light)}
.cm-alist__thumb img{width:100%;height:100%;object-fit:cover}
.cm-alist__thumb-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.cm-alist__thumb-fallback svg{width:40px;height:40px;fill:#B9D2EC}
.cm-alist__body{flex:1;min-width:0;display:flex;flex-direction:column}
.cm-alist__title{font-size:18px;font-weight:700;line-height:1.5}
.cm-alist__title a{color:var(--cm-ink)}
.cm-alist__title a:hover{color:var(--cm-blue)}
.cm-alist__desc{margin-top:9px;font-size:14px;color:var(--cm-muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cm-alist__meta{margin-top:auto;padding-top:12px;display:flex;align-items:center;gap:18px;font-size:12.5px;color:var(--cm-muted)}
.cm-alist__meta svg{width:13px;height:13px;vertical-align:-2px;fill:#93A4B6;margin-right:4px}
.cm-alist__more{margin-left:auto;font-size:13px;font-weight:600;color:var(--cm-blue)}

/* 分页 */
.cm-pager{display:flex;justify-content:center;gap:8px;margin-top:34px}
.cm-pager a,.cm-pager span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 13px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;font-size:14px;color:var(--cm-text)}
.cm-pager a:hover{border-color:var(--cm-blue);color:var(--cm-blue)}
.cm-pager .cm-pager--on{background:var(--cm-blue);border-color:var(--cm-blue);color:#fff;font-weight:700}

/* 服务区域查询 */
.cm-areasearch{position:relative;z-index:20;margin-top:-26px}
.cm-areasearch [hidden]{display:none}
.cm-areasearch__box{display:flex;align-items:center;gap:28px;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);box-shadow:var(--cm-shadow-lg);padding:24px 30px}
.cm-areasearch__head{flex:none}
.cm-areasearch__title{font-size:18px;font-weight:800}
.cm-areasearch__tip{margin-top:4px;font-size:13px;color:var(--cm-muted)}
.cm-areasearch__main{flex:1;position:relative;min-width:0}
.cm-areasearch__field{display:flex;align-items:center;gap:10px;padding:0 16px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;transition:all .2s ease}
.cm-areasearch__field:focus-within{border-color:var(--cm-blue);box-shadow:0 0 0 3px rgba(0,102,204,.12)}
.cm-areasearch__field svg{width:18px;height:18px;flex:none;fill:var(--cm-muted)}
.cm-areasearch__field input{flex:1;min-width:0;height:46px;border:0;outline:0;font-size:15px;background:transparent}
.cm-areasearch__result{position:absolute;top:100%;left:0;right:0;z-index:60;margin-top:8px;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);box-shadow:var(--cm-shadow-lg);overflow:hidden}
.cm-areasearch__list{max-height:296px;overflow-y:auto}
.cm-areasearch__list a{display:flex;align-items:center;gap:8px;padding:11px 16px;font-size:14px;color:var(--cm-text);border-bottom:1px solid var(--cm-bg-soft)}
.cm-areasearch__list li:last-child a{border-bottom:0}
.cm-areasearch__list a:hover{background:var(--cm-blue-light);color:var(--cm-blue-deep)}
.cm-areasearch__list b{color:var(--cm-orange);font-weight:700}
.cm-areasearch__gname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cm-areasearch__gtag{flex:none;margin-left:10px;padding:2px 9px;border-radius:999px;background:var(--cm-blue-light);color:var(--cm-blue);font-size:11px;font-style:normal;font-weight:700}
.cm-areasearch__empty{padding:14px 16px;font-size:13px;line-height:1.8;color:var(--cm-muted)}
.cm-areasearch__empty a{color:var(--cm-blue);font-weight:600}

/* 文章详情 */
.cm-article{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:40px 44px}
.cm-article__title{font-size:27px;font-weight:800;color:var(--cm-ink);line-height:1.5}
.cm-article__meta{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:16px;padding-bottom:20px;border-bottom:1px solid var(--cm-line);font-size:13px;color:var(--cm-muted)}
.cm-article__meta svg{width:14px;height:14px;vertical-align:-2px;fill:#93A4B6;margin-right:4px}
.cm-article__content{margin-top:26px;font-size:15.5px;line-height:1.95;color:var(--cm-text);word-break:break-word}
.cm-article__content h2{margin:30px 0 14px;padding-left:13px;border-left:4px solid var(--cm-blue);font-size:20px;font-weight:800}
.cm-article__content h3{margin:24px 0 12px;font-size:17.5px;font-weight:700}
.cm-article__content p{margin-bottom:14px}
.cm-article__content img{max-width:100%;border-radius:var(--cm-radius-sm);margin:10px 0}
.cm-article__content ul,.cm-article__content ol{margin:0 0 14px 22px;list-style:disc}
.cm-article__content ol{list-style:decimal}
.cm-article__content table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.cm-article__content th,.cm-article__content td{padding:10px 13px;border:1px solid var(--cm-line);text-align:left}
.cm-article__content th{background:var(--cm-bg-soft)}
.cm-article__tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px;padding-top:20px;border-top:1px dashed var(--cm-line)}
.cm-article__tags a{padding:5px 14px;border-radius:999px;background:var(--cm-bg-soft);font-size:12.5px;color:var(--cm-muted)}
.cm-article__tags a:hover{background:var(--cm-blue);color:#fff}
.cm-article__pager{display:flex;justify-content:space-between;gap:16px;margin-top:26px;padding-top:22px;border-top:1px solid var(--cm-line)}
.cm-article__pager a{flex:1;padding:14px 18px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);font-size:14px;color:var(--cm-text);transition:all .2s ease}
.cm-article__pager a:hover{border-color:var(--cm-blue);color:var(--cm-blue)}
.cm-article__pager a:last-child{text-align:right}
.cm-article__pager small{display:block;font-size:12px;color:var(--cm-muted);margin-bottom:3px}

/* 侧栏卡片 */
.cm-sidecard{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:24px;margin-bottom:22px}
.cm-sidecard__title{display:flex;align-items:center;gap:8px;padding-bottom:13px;margin-bottom:14px;border-bottom:2px solid var(--cm-blue-light);font-size:16.5px;font-weight:800;color:var(--cm-ink)}
.cm-sidecard__title svg{width:19px;height:19px;fill:var(--cm-blue)}
.cm-sidecard__title::after{content:"";flex:1;height:2px;background:var(--cm-line)}
.cm-sidecard--phone{background:linear-gradient(150deg,var(--cm-blue),var(--cm-blue-deep));border:0;text-align:center;color:#fff}
.cm-sidecard--phone .cm-sidecard__title{color:#fff;border-bottom-color:rgba(255,255,255,.25)}
.cm-sidecard--phone .cm-sidecard__title::after{background:rgba(255,255,255,.25)}
.cm-sidecard--phone .cm-sidecard__title svg{fill:#fff}
.cm-sidecard__phone-num{display:block;margin:6px 0 4px;font-size:27px;font-weight:800;color:#fff;letter-spacing:.5px}
.cm-sidecard__phone-num:hover{color:#FFD9BD}
.cm-sidecard__phone-tip{font-size:12.5px;color:#C7D9EC}
.cm-sidecard__news li{margin-bottom:13px}
.cm-sidecard__news a{display:flex;gap:10px;font-size:14px;color:var(--cm-text);line-height:1.6}
.cm-sidecard__news a:hover{color:var(--cm-blue)}
.cm-sidecard__news a::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--cm-orange)}
.cm-sidecard__links{display:flex;flex-wrap:wrap;gap:9px}
.cm-sidecard__links a{padding:7px 14px;border-radius:var(--cm-radius-sm);background:var(--cm-bg-soft);font-size:13px;color:var(--cm-text)}
.cm-sidecard__links a:hover{background:var(--cm-blue);color:#fff}
/* 单页通用 */
.cm-single{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:40px 44px}
.cm-single__block{margin-bottom:44px}
.cm-single__block:last-child{margin-bottom:0}
.cm-single__block-head{max-width:680px;margin-bottom:26px}
.cm-single__block-eyebrow{display:inline-block;padding:3px 12px;border-radius:999px;background:var(--cm-blue-light);color:var(--cm-blue);font-size:12.5px;font-weight:700;letter-spacing:1.5px}
.cm-single__block-title{margin-top:10px;font-size:24px;font-weight:800;color:var(--cm-ink)}
.cm-single__block-sub{margin-top:8px;font-size:14.5px;color:var(--cm-muted)}

/* 流程步骤 */
.cm-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:cmstep}
.cm-steps__item{position:relative;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:28px 22px 24px;counter-increment:cmstep;transition:all .22s ease}
.cm-steps__item:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-steps__num{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--cm-blue),var(--cm-blue-deep));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800}
.cm-steps__name{margin:16px 0 8px;font-size:17px;font-weight:800;color:var(--cm-ink)}
.cm-steps__desc{font-size:13.5px;color:var(--cm-muted);line-height:1.75}

/* 服务优势 */
.cm-service__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cm-service__feature{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:30px 26px;transition:all .22s ease}
.cm-service__feature:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow-lg)}
.cm-service__feature-icon{width:52px;height:52px;border-radius:12px;background:var(--cm-blue-light);display:flex;align-items:center;justify-content:center}
.cm-service__feature-icon svg{width:27px;height:27px;fill:var(--cm-blue)}
.cm-service__feature-name{margin:17px 0 9px;font-size:18px;font-weight:800;color:var(--cm-ink)}
.cm-service__feature-desc{font-size:14px;color:var(--cm-muted);line-height:1.8}

/* FAQ 分类页 */
.cm-faqcat__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:36px}
.cm-faqcat__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:24px;transition:all .2s ease}
.cm-faqcat__card:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-faqcat__name{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--cm-ink)}
.cm-faqcat__name svg{width:20px;height:20px;fill:var(--cm-blue)}
.cm-faqcat__desc{margin-top:8px;font-size:13.5px;color:var(--cm-muted)}

/* 表单 */
.cm-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cm-form-group{display:flex;flex-direction:column;gap:7px}
.cm-form-group--full{grid-column:1/-1}
.cm-form-label{font-size:14px;font-weight:700;color:var(--cm-ink)}
.cm-form-label i{color:var(--cm-orange);font-style:normal;margin-left:2px}
.cm-form-input,.cm-form-select,.cm-form-textarea{width:100%;padding:12px 14px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);font-size:14.5px;background:#fff;transition:border-color .2s ease,box-shadow .2s ease}
.cm-form-input:focus,.cm-form-select:focus,.cm-form-textarea:focus{border-color:var(--cm-blue);box-shadow:0 0 0 3px rgba(0,102,204,.12);outline:none}
.cm-form-textarea{min-height:96px;resize:vertical}
.cm-form-honey{position:absolute;left:-9999px;top:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.cm-form-region{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.cm-form-region .cm-form-select[style*="display:none"]{display:none!important}
.cm-form-verify{display:flex;align-items:center;gap:10px}
.cm-form-verify .cm-form-input{flex:1;min-width:0}
.cm-form-verify__img{flex:none;height:46px;width:auto;max-width:100%;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;cursor:pointer;object-fit:contain}
.cm-form-tip{margin-top:12px;font-size:12.5px;color:var(--cm-muted);line-height:1.7}

/* 预约办理页 */
.cm-booking__grid{display:grid;grid-template-columns:1fr 400px;gap:30px;align-items:start}
.cm-booking__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:34px 36px;box-shadow:var(--cm-shadow)}
.cm-booking__info{background:linear-gradient(155deg,#0B2540,#004C99);border-radius:var(--cm-radius);padding:34px 32px;color:#fff;position:sticky;top:96px}
.cm-booking__info-title{font-size:21px;font-weight:800;color:#fff}
.cm-booking__info-list{margin-top:20px}
.cm-booking__info-item{display:flex;gap:11px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px;color:#C7D9EC;line-height:1.7}
.cm-booking__info-item:last-child{border-bottom:0}
.cm-booking__info-item svg{flex:none;width:19px;height:19px;margin-top:3px;fill:var(--cm-orange)}
.cm-booking__info-tel{margin-top:22px;padding:18px;border-radius:var(--cm-radius-sm);background:rgba(255,255,255,.1);text-align:center}
.cm-booking__info-tel span{display:block;font-size:12.5px;color:#BCD0E6}
.cm-booking__info-tel a{font-size:26px;font-weight:800;color:#fff}
.cm-booking__info-tel a:hover{color:#FFD9BD}

/* 预约提交确认弹窗 */
.cm-booking-modal{position:fixed;z-index:9999;inset:0;display:none;align-items:center;justify-content:center;padding:20px}
.cm-booking-modal--open{display:flex}
.cm-booking-modal__shade{position:absolute;inset:0;background:rgba(11,37,64,.62);backdrop-filter:blur(3px)}
.cm-booking-modal__dialog{position:relative;width:min(100%,460px);padding:34px 32px 28px;border-radius:16px;background:#fff;box-shadow:0 20px 48px rgba(11,37,64,.24);text-align:center;animation:cm-booking-modal-in .2s ease-out}
@keyframes cm-booking-modal-in{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.cm-booking-modal__close{position:absolute;top:12px;right:14px;width:32px;height:32px;border:0;background:transparent;color:var(--cm-muted);font-size:28px;line-height:1;cursor:pointer}
.cm-booking-modal__icon{width:48px;height:48px;margin:0 auto 14px;border-radius:50%;background:var(--cm-blue-light);color:var(--cm-blue);display:grid;place-items:center}
.cm-booking-modal__icon svg{width:25px;height:25px;fill:currentColor}
.cm-booking-modal__dialog h2{margin:0 0 10px;color:var(--cm-ink);font-size:20px;line-height:1.4}
.cm-booking-modal__dialog p{margin:0;color:var(--cm-text);font-size:14px;line-height:1.8;text-align:left}
.cm-booking-modal__actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.cm-booking-modal__action{min-height:44px;border-radius:var(--cm-radius-sm);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;text-decoration:none;cursor:pointer}
.cm-booking-modal__action--service{border:1px solid var(--cm-blue);background:#fff;color:var(--cm-blue)}
.cm-booking-modal__action--submit{border:1px solid var(--cm-blue);background:var(--cm-blue);color:#fff}
.cm-booking-modal__action--submit:disabled,.cm-booking__card button[type="submit"]:disabled{opacity:.65;cursor:not-allowed}
.cm-booking-modal-active{overflow:hidden}
.cm-booking-modal__close:focus-visible,.cm-booking-modal__action:focus-visible{outline:3px solid rgba(0,102,204,.28);outline-offset:2px}

/* 宽带覆盖·列表 */
.cm-covlist__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cm-covlist__card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);padding:26px 24px;transition:all .22s ease;display:flex;flex-direction:column}
.cm-covlist__card:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow-lg);transform:translateY(-3px)}
.cm-covlist__tag{display:inline-flex;align-self:flex-start;align-items:center;gap:6px;padding:3px 12px;border-radius:999px;background:#E8F8F0;color:#0E7A4D;font-size:12px;font-weight:700}
.cm-covlist__tag svg{width:12px;height:12px;fill:#0E7A4D}
.cm-covlist__name{margin-top:12px;font-size:17.5px;font-weight:800;line-height:1.5}
.cm-covlist__name a{color:var(--cm-ink)}
.cm-covlist__name a:hover{color:var(--cm-blue)}
.cm-covlist__desc{margin-top:8px;font-size:13.5px;color:var(--cm-muted);line-height:1.7;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cm-covlist__meta{margin-top:14px;padding-top:12px;border-top:1px dashed var(--cm-line);display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--cm-muted)}
.cm-covlist__meta a{font-weight:700;color:var(--cm-blue)}

/* 宽带覆盖·内页三板斧 */
.cm-cov-telbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px;padding:18px 24px;border-radius:var(--cm-radius);background:linear-gradient(120deg,var(--cm-orange),#FF8534);color:#fff}
.cm-cov-telbar__text{font-size:15.5px;font-weight:700}
.cm-cov-telbar__text small{display:block;font-size:12.5px;font-weight:400;color:#FFE3CF;margin-top:2px}
.cm-cov-telbar__phone{display:inline-flex;align-items:center;gap:9px;padding:10px 22px;background:#fff;border-radius:var(--cm-radius-sm);font-size:21px;font-weight:800;color:var(--cm-orange);flex:none}
.cm-cov-telbar__phone svg{width:19px;height:19px;fill:var(--cm-orange)}
.cm-cov-block{margin-bottom:38px}
.cm-cov-block__head{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.cm-cov-block__icon{flex:none;width:40px;height:40px;border-radius:10px;background:var(--cm-blue-light);display:flex;align-items:center;justify-content:center}
.cm-cov-block__icon svg{width:21px;height:21px;fill:var(--cm-blue)}
.cm-cov-block__title{font-size:20px;font-weight:800;color:var(--cm-ink)}
.cm-cov-block__sub{font-size:13px;color:var(--cm-muted)}
.cm-cov-villages{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cm-cov-village{display:flex;align-items:center;gap:10px;padding:13px 16px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;font-size:14px;color:var(--cm-text)}
.cm-cov-village .cm-cov-dot{flex:none;width:9px;height:9px;border-radius:50%;background:var(--cm-green);box-shadow:0 0 0 3px rgba(14,159,110,.18)}
.cm-cov-village--pending .cm-cov-dot{background:var(--cm-orange);box-shadow:0 0 0 3px rgba(255,102,0,.18)}
.cm-cov-village small{margin-left:auto;font-size:11.5px;color:var(--cm-muted)}
.cm-cov-legend{display:flex;gap:22px;margin-bottom:16px;font-size:13px;color:var(--cm-muted)}
.cm-cov-legend span{display:inline-flex;align-items:center;gap:7px}
.cm-cov-legend .cm-cov-dot{width:9px;height:9px;border-radius:50%;background:var(--cm-green)}
.cm-cov-legend .cm-cov-dot--pending{background:var(--cm-orange)}
.cm-cov-note{margin-top:14px;padding:13px 17px;border-radius:var(--cm-radius-sm);background:var(--cm-bg-soft);font-size:13px;color:var(--cm-muted);line-height:1.8}
/* 覆盖正文内村庄列表渲染为芯片网格 */
.cm-cov-body ul{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0;list-style:none}
.cm-cov-body ul li{position:relative;display:flex;align-items:center;gap:9px;padding:12px 14px 12px 30px;border:1px solid var(--cm-line);border-radius:var(--cm-radius-sm);background:#fff;font-size:14px;color:var(--cm-text)}
.cm-cov-body ul li::before{content:"";position:absolute;left:13px;top:50%;transform:translateY(-50%);width:9px;height:9px;border-radius:50%;background:var(--cm-green);box-shadow:0 0 0 3px rgba(14,159,110,.18)}
.cm-cov-body ul li em{font-style:normal;color:var(--cm-orange);font-size:12px;margin-left:auto}
.cm-cov-body p{margin-bottom:12px;font-size:14.5px;line-height:1.8;color:var(--cm-text)}
@media (max-width:860px){.cm-cov-body ul{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.cm-cov-body ul{grid-template-columns:1fr}}

/* ========== 丰富组件（栏目专属） ========== */
/* FAQ 搜索 */
.cm-faq__search{position:relative;max-width:520px;margin:0 auto 28px}
.cm-faq__search input{width:100%;padding:14px 48px 14px 20px;border:1px solid var(--cm-line);border-radius:999px;font-size:14.5px;background:#fff;transition:border-color .2s,box-shadow .2s}
.cm-faq__search input:focus{border-color:var(--cm-blue);box-shadow:0 0 0 3px rgba(0,102,204,.12);outline:none}
.cm-faq__search svg{position:absolute;right:18px;top:50%;transform:translateY(-50%);width:18px;height:18px;fill:var(--cm-muted);pointer-events:none}
.cm-faq__empty{display:none;text-align:center;padding:28px;color:var(--cm-muted);font-size:14px}
.cm-faq__empty a{font-weight:700}
/* 对比表 */
.cm-compare{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);overflow:hidden;font-size:14px}
.cm-compare th,.cm-compare td{padding:13px 15px;border-bottom:1px solid var(--cm-line);text-align:center}
.cm-compare th+th,.cm-compare td+td{border-left:1px solid var(--cm-line)}
.cm-compare thead th{background:var(--cm-blue);color:#fff;font-weight:700}
.cm-compare tbody tr:last-child td{border-bottom:0}
.cm-compare tbody tr:nth-child(even){background:var(--cm-bg-soft)}
.cm-compare td:first-child{font-weight:700;color:var(--cm-ink);text-align:left}
.cm-compare__yes{color:var(--cm-green);font-weight:700}
.cm-compare__no{color:var(--cm-muted)}
/* 装机准备清单 */
.cm-checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cm-checklist__item{display:flex;gap:13px;padding:20px;border:1px solid var(--cm-line);border-radius:var(--cm-radius);background:#fff;transition:box-shadow .2s}
.cm-checklist__item:hover{box-shadow:var(--cm-shadow)}
.cm-checklist__icon{flex:none;width:42px;height:42px;border-radius:10px;background:var(--cm-blue-light);display:flex;align-items:center;justify-content:center}
.cm-checklist__icon svg{width:21px;height:21px;fill:var(--cm-blue)}
.cm-checklist__name{font-size:15px;font-weight:800;color:var(--cm-ink)}
.cm-checklist__desc{margin-top:4px;font-size:13px;color:var(--cm-muted);line-height:1.7}
/* 头条 */
.cm-feature{display:flex;margin-bottom:22px;border:1px solid var(--cm-line);border-radius:var(--cm-radius);overflow:hidden;background:#fff;transition:box-shadow .2s}
.cm-feature:hover{box-shadow:var(--cm-shadow-lg)}
.cm-feature__thumb{flex:none;width:40%;min-height:220px;background:var(--cm-blue-light);position:relative;overflow:hidden}
.cm-feature__thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cm-feature__thumb-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.cm-feature__thumb-fallback svg{width:56px;height:56px;fill:#B9CFE8}
.cm-feature__badge{position:absolute;top:14px;left:14px;z-index:2;padding:4px 12px;border-radius:4px;background:var(--cm-orange);color:#fff;font-size:12px;font-weight:700}
.cm-feature__body{flex:1;padding:26px 28px;display:flex;flex-direction:column}
.cm-feature__title{font-size:20px;font-weight:800;line-height:1.5}
.cm-feature__title a{color:var(--cm-ink)}
.cm-feature__title a:hover{color:var(--cm-blue)}
.cm-feature__desc{margin-top:10px;font-size:14px;color:var(--cm-muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cm-feature__meta{margin-top:auto;padding-top:14px;font-size:12.5px;color:var(--cm-muted);display:flex;gap:16px;align-items:center}
.cm-feature__meta svg{width:13px;height:13px;vertical-align:-2px;fill:var(--cm-muted)}
.cm-feature__meta a{margin-left:auto;font-weight:700;color:var(--cm-blue)}
@media (max-width:860px){
  .cm-checklist{grid-template-columns:1fr}
  .cm-feature{flex-direction:column}
  .cm-feature__thumb{width:100%;min-height:180px}
  .cm-compare{font-size:13px}
  .cm-compare th,.cm-compare td{padding:10px 8px}
}
.cm-cov-cta{margin-top:8px;padding:22px 26px;border-radius:var(--cm-radius);background:var(--cm-blue-light);border:1px dashed var(--cm-blue);display:flex;align-items:center;justify-content:space-between;gap:18px}
.cm-cov-cta__text{font-size:15px;font-weight:700;color:var(--cm-blue-deep)}
.cm-cov-cta__text small{display:block;font-weight:400;font-size:12.5px;color:var(--cm-muted);margin-top:3px}

/* 城市导览页 */
.cm-citypage__group{margin-bottom:36px}
.cm-citypage__letter{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.cm-citypage__letter-name{font-size:20px;font-weight:800;color:var(--cm-ink)}
.cm-citypage__letter-line{flex:1;height:1px;background:var(--cm-line)}
.cm-citypage__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cm-citypage__city{display:flex;align-items:center;gap:10px;padding:16px 18px;background:#fff;border:1px solid var(--cm-line);border-radius:var(--cm-radius);transition:all .2s ease}
.cm-citypage__city:hover{border-color:var(--cm-blue);box-shadow:var(--cm-shadow)}
.cm-citypage__city svg{flex:none;width:17px;height:17px;fill:var(--cm-orange)}
.cm-citypage__city-name{font-size:15px;font-weight:700;color:var(--cm-ink)}
.cm-citypage__city:hover .cm-citypage__city-name{color:var(--cm-blue)}
.cm-citypage__city-sub{font-size:12px;color:var(--cm-muted)}

/* 回顶部/浮动 */
.cm-floattools{position:fixed;right:18px;bottom:90px;z-index:300;display:flex;flex-direction:column;gap:9px}
.cm-floattools__item{width:48px;height:48px;border-radius:10px;background:#fff;border:1px solid var(--cm-line);box-shadow:var(--cm-shadow);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;position:relative}
.cm-floattools__item svg{width:21px;height:21px;fill:var(--cm-blue)}
.cm-floattools__item:hover{background:var(--cm-blue);border-color:var(--cm-blue)}
.cm-floattools__item:hover svg{fill:#fff}
.cm-floattools__tip{position:absolute;right:56px;top:50%;transform:translateY(-50%);padding:5px 12px;background:var(--cm-ink);color:#fff;font-size:12px;border-radius:4px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease}
.cm-floattools__item:hover .cm-floattools__tip{opacity:1}

/* 响应式 */
@media (max-width:1100px){
  .cm-nav{position:fixed;inset:110px 0 auto 0;background:#fff;border-bottom:1px solid var(--cm-line);box-shadow:var(--cm-shadow-lg);display:none;padding:12px 4%}
  .cm-nav--open{display:block}
  .cm-nav__list{flex-direction:column;align-items:stretch;gap:2px}
  .cm-nav__link{padding:12px 14px;white-space:normal}
  .cm-header__burger{display:flex}
  .cm-header__cta .cm-btn{display:none}
  .cm-hero__inner{grid-template-columns:1fr;gap:36px;padding:56px 0}
  .cm-hero__title{font-size:36px}
  .cm-plans__grid{grid-template-columns:repeat(2,1fr)}
  .cm-coverage__grid{grid-template-columns:1fr;gap:34px}
  .cm-metrics__grid{grid-template-columns:repeat(3,1fr)}
  .cm-footer__main{grid-template-columns:1fr 1fr;gap:32px}
  .cm-booking__grid{grid-template-columns:1fr}
  .cm-booking__info{position:static}
}
@media (max-width:860px){
  .cm-section{padding:52px 0}
  .cm-section__title{font-size:26px}
  .cm-promise__grid,.cm-service__grid,.cm-news__grid,.cm-covlist__grid{grid-template-columns:1fr 1fr}
  .cm-steps{grid-template-columns:1fr 1fr}
  .cm-quals__grid{grid-template-columns:repeat(2,1fr)}
  .cm-cities__grid{grid-template-columns:1fr}
  .cm-citysearch{align-items:stretch;flex-direction:column;gap:9px;padding:15px 18px}
  .cm-citysearch__label{min-width:0}
  .cm-citypage__grid{grid-template-columns:repeat(2,1fr)}
  .cm-list-layout{grid-template-columns:1fr}
  .cm-areasearch__box{flex-direction:column;align-items:stretch;gap:16px;padding:20px 22px}
  .cm-timeline::before{left:8px}
  .cm-timeline__item,.cm-timeline__item:nth-child(even){width:100%;margin-left:0;padding:0 0 30px 34px;text-align:left}
  .cm-timeline__dot,.cm-timeline__item:nth-child(even) .cm-timeline__dot{left:2px;right:auto}
  .cm-article,.cm-single{padding:26px 20px}
  .cm-cta-bar__inner{flex-direction:column;text-align:center}
  .cm-cov-telbar{flex-direction:column;text-align:center}
  .cm-cov-villages{grid-template-columns:1fr 1fr}
  .cm-faqcat__grid{grid-template-columns:1fr}
  .cm-form-grid{grid-template-columns:1fr}
  .cm-form-verify{align-items:stretch;flex-wrap:wrap}
  .cm-form-verify .cm-form-input{flex:1 1 180px}
}
@media (max-width:560px){
  .cm-hero__title{font-size:28px}
  .cm-hero__actions .cm-btn{width:100%}
  .cm-metrics__grid{grid-template-columns:repeat(2,1fr)}
  .cm-service__grid,.cm-news__grid,.cm-covlist__grid,.cm-steps,.cm-cov-villages{grid-template-columns:1fr}
  .cm-plans__grid{display:flex;gap:14px;overflow-x:auto;overscroll-behavior-x:contain;margin:0;padding:4px 0 14px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .cm-plans__grid::-webkit-scrollbar{display:none}
  .cm-plans__card{flex:0 0 min(84vw,340px);scroll-snap-align:start}
  .cm-promise__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cm-footer__main{grid-template-columns:1fr}
  .cm-alist__item{flex-direction:column}
  .cm-alist__thumb{width:100%}
  .cm-pagehead__title{font-size:26px}
  .cm-citypage__grid{grid-template-columns:1fr}
  .cm-topbar__slogan{display:none}
  .cm-floattools{display:none}
}