/* ============================================================
   首页专属浅色科技风样式  home-light.css
   ------------------------------------------------------------
   仅作用于首页（index.php），不加载到商品页 / 协议页。
   结构类名与深色版完全一致（hm-*），只调整配色：
   白底 + 深色文字，配合蓝青渐变强调色。
   ============================================================ */

/* ---------- 全局：网页白底，深色文字 ---------- */
html,body{background:#FFFFFF;color-scheme:light}
body.hm-body{
  background:#FFFFFF;color:#0F172A;margin:0;
  font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.hm-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.hm-body ::selection{background:#0EA5E9;color:#fff}
.hm-body ::-webkit-scrollbar{width:10px}
.hm-body ::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:6px}
.hm-body ::-webkit-scrollbar-thumb:hover{background:#94A3B8}
.hm-body ::-webkit-scrollbar-track{background:#F1F5F9}

/* ---------- 首屏：柔和光斑 + 网格底纹 ---------- */
.hm-top{position:relative;overflow:hidden;background:linear-gradient(180deg,#F8FAFF,#FFFFFF)}
.hm-glow{position:absolute;inset:0;pointer-events:none}
.hm-glow:before,.hm-glow:after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.42}
.hm-glow:before{width:640px;height:640px;left:-160px;top:-200px;background:radial-gradient(circle,#BFD7FF,transparent 68%)}
.hm-glow:after{width:560px;height:560px;right:-140px;top:-80px;background:radial-gradient(circle,#B6E9F5,transparent 68%)}
.hm-grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.72;
  background-image:linear-gradient(rgba(37,99,235,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(37,99,235,.055) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 30%,transparent 76%);
          mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 30%,transparent 76%)}
.hm-top-in{position:relative;z-index:2}

/* ---------- 顶部条 ---------- */
.hm-bar{background:linear-gradient(90deg,#F1F6FF,#EFF9FB);border-bottom:1px solid #E2E8F0}
.hm-bar-in{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;justify-content:space-between;padding:11px 0;font-size:12.5px;color:#5B6B85}
.hm-bar b{color:#0284C7;font-weight:800;margin-right:6px}
.hm-bar .hm-bar-tag{color:#475569}
.hm-bar .hm-bar-tag i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#16A34A;margin-right:7px;box-shadow:0 0 0 3px rgba(22,163,74,.15);vertical-align:1px}

/* ---------- 导航 ---------- */
.hm-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.7) blur(14px);-webkit-backdrop-filter:saturate(1.7) blur(14px);border-bottom:1px solid #E5EAF2;box-shadow:0 1px 14px rgba(15,23,42,.045)}
.hm-head-in{display:flex;align-items:center;gap:26px;padding:14px 0}
.hm-logo{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
.hm-logo img{height:44px;width:auto;display:block}
.hm-nav{display:flex;gap:22px;margin-left:6px}
.hm-nav a{font-size:13.5px;font-weight:700;color:#475569;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:color .16s,border-color .16s}
.hm-nav a:hover{color:#0F172A;border-bottom-color:#0EA5E9}
.hm-tel{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:12.5px;color:#5B6B85;padding:8px 13px;border:1px solid #E2E8F0;border-radius:10px;background:#fff}
.hm-tel b{color:#0F172A}
.hm-cta{flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:0;border-radius:11px;background:linear-gradient(135deg,#2563EB,#0891B2);color:#fff;font:800 13.5px/1 Inter,"PingFang SC",sans-serif;cursor:pointer;box-shadow:0 10px 24px rgba(37,99,235,.26);transition:transform .16s,box-shadow .16s;font-family:inherit}
.hm-cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(37,99,235,.36)}
.hm-cta svg{width:16px;height:16px}

/* ---------- Hero ---------- */
.hm-hero{padding:74px 0 62px}
.hm-hero-in{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:52px;align-items:center}
.hm-eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border:1px solid rgba(14,165,233,.32);border-radius:999px;background:rgba(14,165,233,.08);font-size:12px;font-weight:800;letter-spacing:1.2px;color:#0284C7}
.hm-eyebrow i{width:6px;height:6px;border-radius:50%;background:#0EA5E9;box-shadow:0 0 0 3px rgba(14,165,233,.18)}
.hm-h1{margin:22px 0 0;font-size:clamp(30px,4vw,50px);line-height:1.16;font-weight:900;letter-spacing:-.5px;color:#0B1526}
.hm-h1 em{font-style:normal;background:linear-gradient(100deg,#0284C7,#2563EB 55%,#7C3AED);-webkit-background-clip:text;background-clip:text;color:transparent}
.hm-lead{margin:20px 0 0;max-width:560px;font-size:15px;line-height:1.9;color:#4A5A73}
.hm-hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
.hm-btn-main{display:inline-flex;align-items:center;gap:9px;padding:15px 27px;border:0;border-radius:12px;background:linear-gradient(135deg,#2563EB,#0891B2);color:#fff;font:800 14.5px/1 Inter,"PingFang SC",sans-serif;text-decoration:none;cursor:pointer;box-shadow:0 14px 30px rgba(37,99,235,.3);transition:transform .16s,box-shadow .16s;font-family:inherit}
.hm-btn-main:hover{transform:translateY(-3px);box-shadow:0 20px 40px rgba(37,99,235,.42)}
.hm-btn-ghost{display:inline-flex;align-items:center;gap:9px;padding:15px 25px;border:1px solid #D7DEEA;border-radius:12px;background:#fff;color:#334155;font:800 14.5px/1 Inter,"PingFang SC",sans-serif;text-decoration:none;cursor:pointer;transition:border-color .16s,background .16s,transform .16s,box-shadow .16s;font-family:inherit;box-shadow:0 4px 14px rgba(15,23,42,.05)}
.hm-btn-ghost:hover{border-color:#0EA5E9;background:#F0F9FF;transform:translateY(-3px)}
.hm-btn-main svg,.hm-btn-ghost svg{width:17px;height:17px}

.hm-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:44px;background:#E3E9F2;border:1px solid #E3E9F2;border-radius:14px;overflow:hidden}
.hm-stat{background:#FFFFFF;padding:18px 20px}
.hm-stat b{display:block;font-size:23px;font-weight:900;color:#0284C7;letter-spacing:-.4px}
.hm-stat span{display:block;margin-top:5px;font-size:12.5px;color:#5B6B85;line-height:1.6}

/* Hero 右侧：终端风面板（浅色版） */
.hm-term{border:1px solid #DCE3EE;border-radius:16px;background:#FFFFFF;box-shadow:0 26px 62px rgba(15,23,42,.13),0 2px 8px rgba(15,23,42,.05);overflow:hidden}
.hm-term-bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid #E8EDF5;background:linear-gradient(180deg,#F7F9FD,#F1F5FB)}
.hm-term-bar i{width:11px;height:11px;border-radius:50%;display:block}
.hm-term-bar i:nth-child(1){background:#FF5F57}
.hm-term-bar i:nth-child(2){background:#FEBC2E}
.hm-term-bar i:nth-child(3){background:#28C840}
.hm-term-bar span{margin-left:8px;font-size:11.5px;color:#7A8AA3;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.hm-term-body{padding:20px 20px 22px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:2.05;background:#FFFFFF}
.hm-term-body .ln{display:block;color:#4A5A73}
.hm-term-body .ln i{font-style:normal;color:#0284C7;margin-right:8px}
.hm-term-body .ok{color:#15803D}
.hm-term-body .warn{color:#B45309}
.hm-term-body .dim{color:#94A3B8}
.hm-term-body .hl{color:#0F172A;font-weight:700}
.hm-term-foot{display:flex;align-items:center;gap:10px;padding:14px 20px;border-top:1px solid #E8EDF5;background:#F8FAFC;font-size:12px;color:#5B6B85}
.hm-term-foot i{width:8px;height:8px;border-radius:50%;background:#16A34A;box-shadow:0 0 0 4px rgba(22,163,74,.14);animation:hm-blink 2s ease-in-out infinite}
@keyframes hm-blink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- 数据带 ---------- */
.hm-strip{border-top:1px solid #E5EAF2;border-bottom:1px solid #E5EAF2;background:linear-gradient(90deg,#EFF6FF,#F0FAFC)}
.hm-strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0}
.hm-strip-item{position:relative;padding-left:17px}
.hm-strip-item:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:2px;background:linear-gradient(#0EA5E9,#2563EB)}
.hm-strip-item b{display:block;font-size:15.5px;font-weight:900;color:#0B1526}
.hm-strip-item span{display:block;margin-top:4px;font-size:12.5px;color:#5B6B85;line-height:1.6}

/* ---------- 通用板块 ---------- */
.hm-sec{padding:76px 0}
.hm-sec-alt{background:linear-gradient(180deg,#FFFFFF,#F7FAFF 40%,#FFFFFF)}
.hm-sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:34px;align-items:end;margin-bottom:38px}
.hm-kicker{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:900;letter-spacing:2.2px;color:#0284C7}
.hm-kicker:before{content:"";width:24px;height:2px;background:linear-gradient(90deg,#0EA5E9,transparent)}
.hm-sec-head h2{margin:13px 0 0;font-size:clamp(23px,2.6vw,33px);font-weight:900;letter-spacing:-.4px;color:#0B1526;line-height:1.3}
.hm-sec-head p{margin:0;font-size:14px;line-height:1.92;color:#4A5A73}

/* ---------- 服务能力矩阵 ---------- */
.hm-caps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hm-cap{position:relative;padding:26px 24px 24px;border:1px solid #E4EAF3;border-radius:16px;background:#FFFFFF;overflow:hidden;box-shadow:0 2px 10px rgba(15,23,42,.04);transition:transform .22s cubic-bezier(.2,.7,.3,1),border-color .22s,box-shadow .22s}
.hm-cap:before{content:"";position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,transparent,#0EA5E9,transparent);opacity:0;transition:opacity .22s}
.hm-cap:hover{transform:translateY(-6px);border-color:rgba(14,165,233,.45);box-shadow:0 22px 46px rgba(15,23,42,.11)}
.hm-cap:hover:before{opacity:1}
.hm-cap-no{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:800;letter-spacing:1px;color:#9AAAC2}
.hm-cap-ico{display:flex;align-items:center;justify-content:center;width:46px;height:46px;margin:16px 0 15px;border:1px solid rgba(14,165,233,.28);border-radius:13px;background:linear-gradient(150deg,rgba(14,165,233,.12),rgba(37,99,235,.09));color:#0284C7}
.hm-cap-ico svg{width:23px;height:23px}
.hm-cap h3{margin:0 0 9px;font-size:16.5px;font-weight:900;color:#0B1526}
.hm-cap p{margin:0;font-size:13px;line-height:1.85;color:#4A5A73}
.hm-cap-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}
.hm-cap-tags span{font-size:11.5px;font-weight:700;color:#41556F;padding:4px 10px;border:1px solid #E2E8F2;border-radius:999px;background:#F7FAFD}

/* ---------- 运维流程（横向时间轴） ---------- */
.hm-flow{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.hm-flow:before{content:"";position:absolute;left:34px;right:34px;top:27px;height:2px;background:linear-gradient(90deg,#2563EB,#0EA5E9);opacity:.24}
.hm-step{position:relative;padding-top:0;text-align:center}
.hm-step-no{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;width:56px;height:56px;margin:0 auto 17px;border:1px solid rgba(14,165,233,.35);border-radius:16px;background:linear-gradient(160deg,#F3F8FF,#E9F2FE);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:16px;font-weight:900;color:#0284C7;box-shadow:0 0 0 6px #FFFFFF,0 10px 22px rgba(15,23,42,.1)}
.hm-step h3{margin:0 0 8px;font-size:15px;font-weight:900;color:#0B1526}
.hm-step p{margin:0;font-size:12.5px;line-height:1.8;color:#5B6B85}

/* ---------- 保障体系（左右双栏） ---------- */
.hm-guard{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:44px;align-items:center}
.hm-guard-copy h2{margin:13px 0 18px;font-size:clamp(23px,2.6vw,33px);font-weight:900;color:#0B1526;line-height:1.32}
.hm-guard-copy>p{margin:0 0 26px;font-size:14px;line-height:1.95;color:#4A5A73}
.hm-guard-list{display:grid;gap:13px}
.hm-guard-item{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;padding:17px 18px;border:1px solid #E6EBF4;border-radius:13px;background:#FFFFFF;box-shadow:0 2px 8px rgba(15,23,42,.035);transition:border-color .18s,background .18s,box-shadow .18s}
.hm-guard-item:hover{border-color:rgba(14,165,233,.38);background:#F8FCFF;box-shadow:0 8px 20px rgba(15,23,42,.07)}
.hm-guard-ico{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:11px;background:linear-gradient(150deg,rgba(14,165,233,.13),rgba(37,99,235,.1));color:#0284C7}
.hm-guard-ico svg{width:20px;height:20px}
.hm-guard-item strong{display:block;font-size:14.5px;font-weight:900;color:#0B1526;margin-bottom:5px}
.hm-guard-item span{display:block;font-size:12.5px;line-height:1.8;color:#4A5A73}

/* 保障体系右侧：SLA 面板（浅色版） */
.hm-sla{border:1px solid #DDE4F0;border-radius:18px;background:#FFFFFF;box-shadow:0 24px 54px rgba(15,23,42,.1),0 2px 8px rgba(15,23,42,.04);overflow:hidden}
.hm-sla-head{padding:22px 24px 18px;border-bottom:1px solid #EAEFF7;background:linear-gradient(180deg,#FAFCFF,#F4F8FE)}
.hm-sla-head small{display:block;font-size:10.5px;font-weight:900;letter-spacing:2px;color:#7E90AB}
.hm-sla-head h3{margin:8px 0 0;font-size:18px;font-weight:900;color:#0B1526}
.hm-sla-body{padding:8px 24px 20px}
.hm-sla-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px dashed #E7EDF6}
.hm-sla-row:last-child{border-bottom:0}
.hm-sla-row dt{font-size:13px;color:#4A5A73;font-weight:700}
.hm-sla-row dd{margin:0;font-size:13.5px;font-weight:900;color:#0284C7;text-align:right}
.hm-sla-foot{display:flex;align-items:center;gap:10px;padding:16px 24px;border-top:1px solid #EAEFF7;background:#F8FAFC;font-size:12.5px;color:#5B6B85}
.hm-sla-foot b{color:#0F172A}

/* ---------- 商品：控制台风格列表（浅色版） ---------- */
.hm-cat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:30px}
.hm-cat-head h2{margin:13px 0 0;font-size:clamp(23px,2.6vw,33px);font-weight:900;color:#0B1526;letter-spacing:-.4px}
.hm-cat-head p{margin:11px 0 0;max-width:620px;font-size:14px;line-height:1.9;color:#4A5A73}
.hm-cat-meta{flex:0 0 auto;padding:11px 16px;border:1px solid #E2E8F2;border-radius:11px;background:#F8FAFD;font-size:12.5px;color:#5B6B85}
.hm-cat-meta b{color:#0284C7;font-weight:900}

.hm-rows{border:1px solid #E2E8F2;border-radius:16px;overflow:hidden;background:#FFFFFF;box-shadow:0 2px 12px rgba(15,23,42,.045)}
.hm-row{display:grid;grid-template-columns:52px minmax(0,1fr) 132px 128px 148px;gap:22px;align-items:center;padding:21px 24px;border-bottom:1px solid #EDF1F7;background:#FFFFFF;text-decoration:none;transition:background .18s}
.hm-row:last-child{border-bottom:0}
.hm-row:hover{background:linear-gradient(90deg,#F3FAFF,#F5F9FF)}
.hm-row-no{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;font-weight:800;color:#9AAAC2}
.hm-row:hover .hm-row-no{color:#0284C7}
.hm-row-main h3{margin:0 0 7px;font-size:16.5px;font-weight:900;color:#0B1526}
.hm-row-main p{margin:0;font-size:12.5px;line-height:1.75;color:#5B6B85;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hm-row-cat span{display:inline-block;font-size:11.5px;font-weight:800;color:#41556F;padding:5px 11px;border:1px solid #E2E8F2;border-radius:999px;background:#F7FAFD}
.hm-row-price small{display:block;font-size:11px;color:#8A9AB2;margin-bottom:3px}
.hm-row-price b{font-size:20px;font-weight:900;color:#0B1526;letter-spacing:-.5px}
.hm-row-price b i{font-style:normal;font-size:12.5px;color:#5B6B85;margin-right:1px}
.hm-row-go{justify-self:end;display:inline-flex;align-items:center;gap:8px;padding:11px 17px;border:1px solid rgba(14,165,233,.38);border-radius:10px;background:#F0F9FF;color:#0284C7;font-size:12.5px;font-weight:800;white-space:nowrap;transition:background .18s,color .18s,border-color .18s}
.hm-row:hover .hm-row-go{background:#0EA5E9;color:#fff;border-color:#0EA5E9}
.hm-row-go svg{width:14px;height:14px}

/* ---------- 常见问题（左右分栏） ---------- */
.hm-faq{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:44px;align-items:start}
.hm-faq-side h2{margin:13px 0 16px;font-size:clamp(23px,2.6vw,33px);font-weight:900;color:#0B1526;line-height:1.3}
.hm-faq-side p{margin:0 0 24px;font-size:14px;line-height:1.95;color:#4A5A73}
.hm-faq-list{display:grid;gap:11px}
.hm-faq-list details{border:1px solid #E4EAF3;border-radius:13px;background:#FFFFFF;overflow:hidden;box-shadow:0 2px 8px rgba(15,23,42,.035);transition:border-color .18s,background .18s}
.hm-faq-list details:hover,.hm-faq-list details[open]{border-color:rgba(14,165,233,.42);background:#F8FCFF}
.hm-faq-list summary{padding:17px 20px;font-size:14.5px;font-weight:800;color:#0B1526;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px}
.hm-faq-list summary::-webkit-details-marker{display:none}
.hm-faq-list summary:after{content:"+";flex:0 0 auto;font-size:19px;font-weight:400;color:#0284C7;line-height:1;transition:transform .2s}
.hm-faq-list details[open] summary:after{content:"−"}
.hm-faq-list details p{margin:0;padding:0 20px 19px;font-size:13px;line-height:1.95;color:#4A5A73}

/* ---------- 行动号召 ---------- */
.hm-cta-band{position:relative;overflow:hidden;border:1px solid rgba(14,165,233,.24);border-radius:20px;background:linear-gradient(120deg,#EFF6FF,#ECFDFF 55%,#F7FAFF);padding:44px 46px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:center}
.hm-cta-band:before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.2),transparent 66%);filter:blur(50px)}
.hm-cta-band h2{position:relative;margin:0 0 12px;font-size:clamp(21px,2.3vw,29px);font-weight:900;color:#0B1526;line-height:1.32}
.hm-cta-band p{position:relative;margin:0;font-size:14px;line-height:1.9;color:#41556F;max-width:640px}
.hm-cta-actions{position:relative;display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚（浅色版） ---------- */
.hm-foot{border-top:1px solid #E5EAF2;background:linear-gradient(180deg,#F7FAFF,#FFFFFF);padding:56px 0 0}
.hm-foot-main{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr) minmax(0,.9fr) minmax(0,.9fr);gap:38px;padding-bottom:40px}
.hm-foot h3{margin:0 0 16px;font-size:14.5px;font-weight:900;color:#0B1526}
.hm-foot p{margin:0;font-size:12.5px;line-height:1.95;color:#5B6B85}
.hm-foot-logo{display:block;height:40px;width:auto;margin-bottom:17px}
.hm-foot-links{display:grid;gap:10px}
.hm-foot-links a,.hm-foot-links button{font-size:12.5px;color:#5B6B85;text-decoration:none;text-align:left;background:none;border:0;padding:0;cursor:pointer;font-family:inherit;transition:color .15s}
.hm-foot-links a:hover,.hm-foot-links button:hover{color:#0284C7}
.hm-foot-contact{display:grid;gap:11px;font-size:12.5px;color:#5B6B85}
.hm-foot-contact b{color:#0F172A;font-weight:800}
.hm-foot-bottom{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;padding:20px 0 26px;border-top:1px solid #E8EDF5;font-size:12px;color:#8A9AB2}
.hm-foot-bottom a{color:#5B6B85;text-decoration:none}
.hm-foot-bottom a:hover{color:#0284C7}

/* ============================================================
   公告弹窗（首页自包含版）
   ------------------------------------------------------------
   首页不加载 shop.css，因此这里必须自带完整布局与配色，
   不能只做颜色覆盖，否则弹窗会塌成无样式状态。
   ============================================================ */
body.modal-open{overflow:hidden}

.announcement{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:22px;background:rgba(15,23,42,.5);visibility:hidden;opacity:0;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}
.announcement.is-open{visibility:visible;opacity:1;pointer-events:auto}
.announcement-panel{width:min(880px,100%);max-height:calc(100vh - 44px);overflow:auto;background:#FFFFFF;border:1px solid #E2E8F2;box-shadow:0 30px 80px rgba(15,23,42,.3);position:relative;display:grid;grid-template-columns:300px minmax(0,1fr);transform:translateY(14px);transition:transform .25s ease}
.announcement.is-open .announcement-panel{transform:translateY(0)}
.announcement-aside{background:linear-gradient(160deg,#1D4ED8 0,#0E7490 100%);color:#fff;padding:34px 28px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.announcement-aside:after{content:"\00a5";position:absolute;right:-14px;bottom:-70px;font-size:200px;font-weight:900;line-height:1;color:rgba(255,255,255,.09)}
.ann-price-label{font-size:11px;font-weight:900;letter-spacing:1.5px;line-height:1.7;color:#CFE4FF;position:relative}
.ann-price-value{font-size:56px;font-weight:900;line-height:1;margin:14px 0 6px;position:relative;letter-spacing:-1px}
.ann-price-value small{font-size:26px;font-weight:900;margin-right:2px;vertical-align:8px}
.ann-price-note{font-size:12px;color:#DCEBFF;font-weight:700;position:relative;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.22)}
.ann-includes{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:11px;position:relative}
.ann-includes li{position:relative;padding-left:22px;font-size:12.5px;line-height:1.55;color:#EAF1FF}
.ann-includes li:before{content:"\2713";position:absolute;left:0;top:0;font-weight:900;color:#7FF0D0}
.announcement-main{padding:32px 34px 30px;position:relative;display:flex;flex-direction:column;background:#FFFFFF}
.announcement-close{position:absolute;right:16px;top:16px;width:34px;height:34px;border:1px solid #DDE4EE;border-radius:10px;background:#F1F5F9;color:#5B6B85;font-size:22px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .15s,color .15s,border-color .15s}
.announcement-close:hover{background:#E2E8F2;color:#0284C7;border-color:#0EA5E9}
.announcement-kicker{font-size:11px;font-weight:900;color:#0284C7;letter-spacing:1px}
.announcement h2{font-size:27px;line-height:1.28;margin:9px 0 10px;padding-right:40px;color:#0B1526}
.announcement-lead{margin:0 0 20px;color:#4A5A73;font-size:13px;line-height:1.7}
.announcement-list{display:grid;gap:12px}
.announcement-item{display:grid;grid-template-columns:30px minmax(0,1fr);gap:11px;align-items:start;padding:13px 14px;background:#F7FAFD;border-left:3px solid #0EA5E9}
.announcement-item b{width:30px;height:30px;display:grid;place-items:center;background:#0284C7;color:#fff;font-size:12px;font-weight:900}
.announcement-item strong{display:block;font-size:13.5px;margin-bottom:3px;color:#0B1526}
.announcement-item span{font-size:12.5px;color:#4A5A73;line-height:1.65;display:block}
.announcement-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.announcement-actions a,.announcement-actions button{min-height:46px;border:0;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:900;cursor:pointer;font-size:13.5px;font-family:inherit;text-decoration:none}
.announcement-primary{background:#2563EB;color:#fff}
.announcement-primary:hover{background:#1D4ED8}
.announcement-secondary{background:#F1F5F9;color:#334155;border:1px solid #DDE4EE}
.announcement-secondary:hover{background:#E2E8F2;color:#0B1526}

/* 窄屏：改为底部弹出式，更省空间 */
@media(max-width:760px){
  .announcement{padding:12px;place-items:end center}
  .announcement-panel{grid-template-columns:1fr;max-height:min(84vh,620px)}
  .announcement-aside{padding:18px 18px 15px}
  .announcement-aside:after{font-size:130px;bottom:-46px}
  .ann-price-value{font-size:34px}
  .ann-price-value small{font-size:17px;vertical-align:3px}
  .ann-price-note{padding-bottom:12px}
  .ann-includes{grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}
  .ann-includes li{font-size:11.5px;padding-left:18px;line-height:1.5}
  .announcement-main{padding:18px 18px 16px}
  .announcement-close{width:30px;height:30px;font-size:19px;right:12px;top:12px}
  .announcement h2{font-size:19px;margin:6px 0 7px;padding-right:36px}
  .announcement-lead{font-size:12px;line-height:1.6;margin-bottom:12px}
  .announcement-list{gap:8px}
  .announcement-item{grid-template-columns:26px minmax(0,1fr);gap:9px;padding:9px 10px}
  .announcement-item b{width:26px;height:26px;font-size:11px}
  .announcement-item strong{font-size:12.5px;margin-bottom:2px}
  .announcement-item span{font-size:11.5px;line-height:1.55}
  .announcement-actions{grid-template-columns:1fr;gap:8px;margin-top:14px}
  .announcement-actions a,.announcement-actions button{min-height:40px;font-size:12.5px}
}
@media(max-width:400px){.ann-includes{grid-template-columns:1fr}}

/* ---------- 响应式 ---------- */
@media(max-width:1080px){
  .hm-hero-in{grid-template-columns:1fr;gap:38px}
  .hm-stats{grid-template-columns:1fr 1fr}
  .hm-caps{grid-template-columns:1fr 1fr}
  .hm-flow{grid-template-columns:1fr 1fr;gap:26px}
  .hm-flow:before{display:none}
  .hm-guard{grid-template-columns:1fr;gap:34px}
  .hm-faq{grid-template-columns:1fr;gap:30px}
  .hm-sec-head{grid-template-columns:1fr;gap:16px;align-items:start}
  .hm-row{grid-template-columns:44px minmax(0,1fr) 118px 120px;gap:16px}
  .hm-row-cat{display:none}
  .hm-foot-main{grid-template-columns:1fr 1fr;gap:30px}
  .hm-cta-band{grid-template-columns:1fr;padding:34px 30px;gap:24px}
}
@media(max-width:760px){
  .hm-wrap{width:calc(100% - 28px)}
  .hm-hero{padding:46px 0 40px}
  .hm-nav,.hm-tel{display:none}
  .hm-head-in{padding:12px 0;gap:14px}
  .hm-logo img{height:36px;width:auto}
  .hm-cta{padding:10px 14px;font-size:12.5px}
  .hm-stats{grid-template-columns:1fr;margin-top:32px}
  .hm-caps{grid-template-columns:1fr}
  .hm-flow{grid-template-columns:1fr;gap:24px;padding-left:6px}
  .hm-step{text-align:left;display:grid;grid-template-columns:52px minmax(0,1fr);gap:16px;align-items:start}
  .hm-step-no{width:48px;height:48px;margin:0;font-size:14px}
  .hm-sec{padding:52px 0}
  .hm-sec-head{margin-bottom:26px}
  .hm-strip-in{grid-template-columns:1fr;gap:16px;padding:22px 0}
  .hm-row{grid-template-columns:minmax(0,1fr);gap:13px;padding:18px}
  .hm-row-no{font-size:12px}
  .hm-row-price{display:flex;align-items:baseline;gap:8px}
  .hm-row-price small{margin:0}
  .hm-row-go{justify-self:start}
  .hm-cta-band{padding:26px 22px}
  .hm-foot-main{grid-template-columns:1fr;gap:26px}
  .hm-term-body{font-size:11.5px;line-height:1.95;padding:16px}
  .hm-guard-item{grid-template-columns:34px minmax(0,1fr);gap:11px;padding:14px}
  .hm-guard-ico{width:34px;height:34px}
  .hm-sla-body{padding:6px 18px 16px}
}

/* ---------- 浅色页面上，客服组件与页头按钮的适配 ---------- */
body.hm-body .service-btn{background:#FFFFFF;color:#334155;border:1px solid #DDE4EE;box-shadow:0 4px 12px rgba(15,23,42,.07)}
body.hm-body .service-btn:hover{background:#F0F9FF;color:#0284C7;border-color:#0EA5E9}