/* =============================================================
   website-maintenance.css —— 网站日常维护
   左文右日历首屏 + 8 项 4x2 网格 + SLA 表 + 深色套餐
   ============================================================= */

.inline-link{color:var(--earth-deep);border-bottom:1px solid var(--line)}
.inline-link:hover{color:var(--earth)}

/* 1. 首屏 */
.wm-hero{
  padding:calc(var(--header-h) + var(--topbar-h) + 70px) 0 90px;
  background:
    linear-gradient(135deg, var(--paper) 0%, var(--paper-deep) 100%);
}
.wm-hero-inner{
  display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center;
}
.wm-hero-kicker{font-size:12.5px;letter-spacing:.34em;color:var(--earth-deep);margin-bottom:22px}
.wm-hero-title{font-size:clamp(30px,4.4vw,50px);line-height:1.32;margin-bottom:22px}
.wm-hero-title em{font-style:normal;color:var(--earth-deep);border-bottom:3px solid var(--earth)}
.wm-hero-sub{font-size:15.5px;color:var(--ink-soft);line-height:1.95;margin-bottom:28px;max-width:560px}
.wm-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.wm-hero-contact{font-size:13px;color:var(--ink-faint)}
.wm-hero-contact a{color:var(--ink);border-bottom:1px dashed var(--line-strong)}
.wm-hero-contact a:hover{color:var(--earth-deep)}

.wm-hero-calendar{
  background:var(--paper);border:1px solid var(--line-strong);
  box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden;
}
.cal-head{
  background:var(--dark);color:#EFE9DC;
  padding:14px 20px;font-size:13.5px;letter-spacing:.18em;
}
.cal-row{
  display:grid;grid-template-columns:60px 1fr 70px;gap:10px;
  padding:12px 20px;border-bottom:1px solid var(--line);
  font-size:13px;align-items:center;
}
.cal-row:last-child{border-bottom:none}
.cal-row span{color:var(--ink-faint);font-size:12px}
.cal-row b{color:var(--ink);font-weight:600}
.cal-row em{
  font-style:normal;font-size:11.5px;color:var(--earth-deep);
  text-align:right;
}
.cal-row:last-child em{color:var(--brown)}

/* 2. 维护内容 4x2 */
.wm-what-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.wm-what{
  background:var(--paper);border:1px solid var(--line);
  padding:26px 22px;transition:all .3s ease;
}
.wm-what:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--earth)}
.wm-what-num{
  font-family:var(--font-serif);font-size:30px;color:var(--brown-pale);
  display:block;margin-bottom:10px;line-height:1;
}
.wm-what h3{font-size:16.5px;margin-bottom:8px}
.wm-what p{font-size:13px;color:var(--ink-soft);line-height:1.85}

/* 3. SLA 表 */
.wm-sla-section{background:var(--paper-deep)}
.wm-sla-table{
  border:1px solid var(--line);background:var(--paper);
}
.wm-sla-row{
  display:grid;grid-template-columns:1fr 1.8fr 1fr 1fr 1fr;
  padding:18px 22px;align-items:center;
  border-bottom:1px solid var(--line);font-size:13.8px;
}
.wm-sla-row:last-child{border-bottom:none}
.wm-sla-row--head{
  background:var(--dark);color:#EDE7DA;font-weight:600;font-size:13px;
}
.wm-sla-level{
  font-family:var(--font-serif);font-weight:700;
}
.wm-sla-level--p1{color:#B34A3A}
.wm-sla-level--p2{color:var(--earth-deep)}
.wm-sla-level--p3{color:var(--ash-dark)}
.wm-sla-note{
  margin-top:14px;font-size:12.5px;color:var(--ink-faint);line-height:1.8;
}
.wm-sla-note a{color:var(--earth-deep);border-bottom:1px solid var(--line)}

/* 4. 月报 */
.wm-report-wrap{
  display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;
}
.wm-report-copy h2{margin-bottom:18px}
.wm-report-copy .lead{margin-bottom:22px}
.wm-report-list{display:flex;flex-direction:column;gap:12px}
.wm-report-list li{
  font-size:13.8px;color:var(--ink-soft);line-height:1.85;
  padding-left:18px;position:relative;
}
.wm-report-list li::before{
  content:"";position:absolute;left:0;top:11px;
  width:8px;height:8px;background:var(--earth);border-radius:50%;
}
.wm-report-list b{color:var(--ink);font-family:var(--font-serif)}
.wm-report-photo img{
  width:100%;border-radius:var(--radius);filter:saturate(.9);
}

/* 5. 套餐深色 */
.wm-pkg-section{background:var(--dark)}
.wm-pkg-section .section-title{color:#EFE9DC}
.wm-pkg-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.wm-pkg{
  background:var(--dark-soft);padding:34px 28px;
  position:relative;border-top:3px solid var(--brown-light);
}
.wm-pkg--hot{
  border-top-color:var(--earth);background:rgba(174,135,73,.08);
}
.wm-pkg-flag{
  position:absolute;top:0;right:20px;
  background:var(--earth);color:#FBF7EF;
  font-size:11.5px;letter-spacing:.2em;padding:6px 14px;
}
.wm-pkg h3{color:#EFE9DC;font-size:20px;margin-bottom:8px}
.wm-pkg-price{
  font-size:13px;color:var(--earth-light);margin-bottom:18px;
  padding-bottom:14px;border-bottom:1px dashed rgba(201,168,105,.3);
}
.wm-pkg ul{display:flex;flex-direction:column;gap:10px}
.wm-pkg li{
  color:#C9C1B2;font-size:13.5px;line-height:1.8;
  padding-left:18px;position:relative;
}
.wm-pkg li::before{
  content:"";position:absolute;left:0;top:10px;
  width:6px;height:6px;background:var(--earth-light);
}

/* 6. FAQ */
.wm-faq-list{max-width:880px;margin:0 auto}
.wm-faq-list a{color:var(--earth-deep);border-bottom:1px solid var(--line)}

/* 7. 相关 */
.wm-related-section{background:var(--paper)}
.wm-related-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.wm-related{
  background:var(--paper);border:1px solid var(--line);
  padding:26px 22px;transition:all .3s ease;
}
.wm-related:hover{transform:translateY(-4px);border-color:var(--earth)}
.wm-related h3{font-size:16.5px;margin-bottom:8px}
.wm-related p{font-size:13px;color:var(--ink-soft);line-height:1.8}

/* 8. CTA */
.wm-cta-section{
  background:
    linear-gradient(135deg, rgba(42,38,32,.93), rgba(58,53,44,.93)),
    url("../images/banner-server.jpg") center/cover no-repeat;
  color:#EDE7DA;
}
.wm-cta-wrap{
  display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;
}
.wm-cta-title{font-size:clamp(24px,3.2vw,36px);color:#EFE9DC;line-height:1.45;margin-bottom:14px}
.wm-cta-sub{font-size:14.5px;color:#C9C1B2;margin-bottom:24px}
.wm-cta-contacts{display:flex;gap:12px;flex-wrap:wrap}
.wm-cta-contact{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.08);border:1px solid rgba(201,193,178,.25);
  padding:11px 16px;border-radius:var(--radius);
}
.wm-cta-contact:hover{background:var(--earth);border-color:var(--earth)}
.wm-cta-contact svg{width:16px;height:16px;fill:var(--earth-light)}
.wm-cta-contact:hover svg{fill:#fff}
.wm-cta-contact span{display:flex;flex-direction:column;font-size:13.5px;color:#EDE7DA}
.wm-cta-contact small{font-size:10.5px;color:#A49C8C;letter-spacing:.18em}
.wm-cta-btn{justify-self:end}

@media (max-width:991px){
  .wm-hero-inner,.wm-report-wrap,.wm-cta-wrap{grid-template-columns:1fr;gap:36px}
  .wm-what-grid{grid-template-columns:1fr 1fr}
  .wm-sla-row{grid-template-columns:1fr 1fr;gap:6px;padding:14px 18px}
  .wm-sla-row--head{display:none}
  .wm-pkg-grid{grid-template-columns:1fr}
  .wm-related-grid{grid-template-columns:1fr 1fr}
  .wm-cta-btn{justify-self:stretch;text-align:center}
}
@media (max-width:640px){
  .wm-what-grid,.wm-related-grid{grid-template-columns:1fr}
}