/* P09 유지관리 · page-only styles (every selector scoped to .pg-maintenance) */

/* kit pieces that live in landing.css (not loaded on detail pages) */
.pg-maintenance .pill{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:999px;background:var(--blue-50);color:#1557c0;font-size:14px;font-weight:600}
.pg-maintenance .pill i{width:6px;height:6px;border-radius:50%;background:var(--blue)}
.pg-maintenance .checklist{margin:0;padding:0;list-style:none}
.pg-maintenance .checklist li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:14px;padding:16px 0;border-bottom:1px solid var(--g100)}
.pg-maintenance .checklist li:last-child{border-bottom:0}
.pg-maintenance .check{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-size:15px}
.pg-maintenance .check .ico{stroke-width:3}
.pg-maintenance .checklist b{display:block;font-size:17px;font-weight:700;line-height:1.6}
.pg-maintenance .checklist div>span{display:block;margin-top:2px;font-size:15px;color:var(--g700)}

/* shared helpers */
.pg-maintenance .tag.green{background:var(--green-50);color:#027a4a}
.pg-maintenance .tag.orange{background:var(--orange-50);color:#b35300}
.pg-maintenance .tag.red{background:var(--red-50);color:#c01f2e}
.pg-maintenance .grey .rows,.pg-maintenance .grey .rows>li{border-color:var(--g200)}
.pg-maintenance .split .head{margin-bottom:36px}
.pg-maintenance .sub-h{margin:0 0 18px;font-size:clamp(20px,2vw,24px);line-height:1.4;font-weight:800;letter-spacing:-.02em}
.pg-maintenance .panel{padding:clamp(24px,4vw,40px);border-radius:28px;background:var(--g50)}
.pg-maintenance .grey .panel{background:#fff}
.pg-maintenance .panel>h3{margin:0;font-size:clamp(20px,2vw,24px);line-height:1.4;font-weight:800;letter-spacing:-.02em}
.pg-maintenance .panel-desc{margin:8px 0 0;font-size:15px;color:var(--g700)}
.pg-maintenance .panel .note{margin-top:24px}
.pg-maintenance .fine .link{margin-left:6px;font-size:14px}
.pg-maintenance .st{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;line-height:1.4;white-space:nowrap}
.pg-maintenance .st::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;flex:none}
.pg-maintenance .st.ok{color:#027a4a}
.pg-maintenance .st.no{color:#c01f2e}
.pg-maintenance .st.wait{color:#b35300}
.pg-maintenance .st.info{color:var(--blue-700)}
.pg-maintenance .st.idle{color:var(--g600)}

/* ── hero ── */
.pg-maintenance .phero .note{max-width:560px;margin-top:28px}
.pg-maintenance .hv{position:relative;width:min(100%,460px);padding:44px 0 96px}
.pg-maintenance .hv-board{position:relative;z-index:1;padding:22px 20px 0;border-radius:28px;background:#fff;box-shadow:var(--shadow-float)}
.pg-maintenance .hv-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 4px 14px}
.pg-maintenance .hv-head b{font-size:19px;font-weight:700;letter-spacing:-.02em}
.pg-maintenance .hv-list{margin:0;padding:0;list-style:none}
.pg-maintenance .hv-list li{display:grid;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 4px;border-top:1px solid var(--g100)}
.pg-maintenance .hv-list .ic{width:40px;height:40px;border-radius:13px;font-size:19px}
.pg-maintenance .hv-list strong{display:block;font-size:15px;font-weight:600;line-height:1.4}
.pg-maintenance .hv-list small{display:block;margin-top:2px;font-size:13px;color:var(--g600)}
.pg-maintenance .hv-st{padding:5px 9px;border-radius:8px;background:var(--g100);font-size:12px;font-weight:700;color:var(--g700);white-space:nowrap}
.pg-maintenance .hv-st.red{background:var(--red-50);color:#c01f2e}
.pg-maintenance .hv-st.blue{background:var(--blue-50);color:var(--blue-700)}
.pg-maintenance .hv-foot{padding:14px 4px 16px;border-top:1px solid var(--g100);text-align:right;font-size:13px;font-weight:600;color:var(--blue-700)}
.pg-maintenance .hv-float{position:absolute;z-index:2;border-radius:20px;background:#fff;box-shadow:var(--shadow-card)}
.pg-maintenance .hv-report{top:0;right:-14px;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px}
.pg-maintenance .hv-report .ic{width:36px;height:36px;border-radius:12px;font-size:18px}
.pg-maintenance .hv-report b{display:block;font-size:14px;font-weight:700;line-height:1.3}
.pg-maintenance .hv-report small{display:block;font-size:12px;color:var(--g600)}
.pg-maintenance .hv-check{left:-22px;bottom:0;width:236px;padding:14px 16px 10px}
.pg-maintenance .hv-check p{margin:0 0 4px;font-size:13px;font-weight:700;color:var(--g600)}
.pg-maintenance .hv-check ul{margin:0;padding:0;list-style:none}
.pg-maintenance .hv-check li{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:14px;font-weight:600}
.pg-maintenance .hv-check em{margin-left:auto;font-style:normal;font-size:12px;font-weight:700;color:var(--g600)}
.pg-maintenance .mk{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#fff;font-size:11px;font-weight:800;flex:none}
.pg-maintenance .mk.ok{background:var(--green)}
.pg-maintenance .mk.warn{background:var(--orange)}
@media (max-width:560px){
  .pg-maintenance .hv{padding:40px 0 0}
  .pg-maintenance .hv-report{right:6px}
  .pg-maintenance .hv-check{position:relative;left:auto;right:auto;bottom:auto;width:min(236px,72%);margin:-14px 8px 0 auto}
  .pg-maintenance .hv-foot{text-align:left}
  .pg-maintenance .hv-board{padding:20px 14px 0}
  .pg-maintenance .hv-list li{grid-template-columns:36px minmax(0,1fr);gap:10px}
  .pg-maintenance .hv-list .ic{width:36px;height:36px}
  .pg-maintenance .hv-st{grid-column:2;justify-self:start}
}

/* ── targets ── */
.pg-maintenance .tg-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:start}
.pg-maintenance .tg-grid .panel>h3{margin-bottom:6px}
@media (max-width:960px){.pg-maintenance .tg-grid{grid-template-columns:minmax(0,1fr);gap:32px}}

/* ── request channel: phone mock ── */
.pg-maintenance .app-in{height:auto;min-height:700px}
.pg-maintenance .app-body{padding-bottom:8px}
.pg-maintenance .app-kicker{color:var(--g600)}
.pg-maintenance .ap-chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 14px}
.pg-maintenance .ap-chips span{padding:7px 11px;border-radius:10px;background:var(--g100);font-size:13px;font-weight:600;color:var(--g700)}
.pg-maintenance .ap-chips .on{background:var(--blue-50);color:var(--blue-700);box-shadow:inset 0 0 0 1.5px var(--blue)}
.pg-maintenance .ap-fields{margin:0;padding:2px 14px;border-radius:16px;background:var(--g50)}
.pg-maintenance .ap-fields>div{padding:10px 0}
.pg-maintenance .ap-fields>div+div{border-top:1px solid var(--g100)}
.pg-maintenance .ap-fields dt{font-size:12px;font-weight:600;color:var(--g600)}
.pg-maintenance .ap-fields dd{margin:2px 0 0;font-size:14px;font-weight:600;line-height:1.45;color:var(--g900)}
.pg-maintenance .ap-dates{display:flex;gap:6px}
.pg-maintenance .ap-dates span{flex:1;padding:4px 8px;border-radius:8px;background:#fff;box-shadow:inset 0 0 0 1px var(--g200);font-size:13px;color:var(--g600)}
.pg-maintenance .ap-hint{margin:8px 2px 0;font-size:12px;line-height:1.55;color:var(--g600)}
.pg-maintenance .ap-steps{position:relative;margin:14px 0 0;padding:0 0 0 2px;list-style:none}
.pg-maintenance .ap-steps li{position:relative;display:flex;align-items:center;gap:10px;padding:3px 0;font-size:13px;font-weight:600;color:var(--g500)}
.pg-maintenance .ap-steps li::before{content:"";width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 2px var(--g300);flex:none}
.pg-maintenance .ap-steps li.done{color:var(--g900)}
.pg-maintenance .ap-steps li.done::before{background:var(--blue);box-shadow:none}
.pg-maintenance .ap-steps em{margin-left:auto;font-style:normal;font-size:12px;color:var(--blue-700)}
.pg-maintenance .app-bottom .pri{background:var(--blue-btn);color:#fff}
.pg-maintenance .ch-fig{margin:0}
.pg-maintenance .ch-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:18px}
.pg-maintenance .ch-cap{max-width:380px;margin:18px auto 0;text-align:center;font-size:14px;line-height:1.65;color:var(--g600)}
.pg-maintenance .ch-cap .link{margin-top:6px;font-size:14px}
@media (max-width:420px){.pg-maintenance .app-in{min-height:0}}

/* ── simple edit vs extra work / backup say vs do ── */
.pg-maintenance .pairs{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.pg-maintenance .pairs-head{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);gap:12px;margin-bottom:12px;padding:0 6px}
.pg-maintenance .pairs-head span{font-size:15px;font-weight:700;color:var(--g700)}
.pg-maintenance .pairs-head span:last-child{color:var(--blue-700)}
.pg-maintenance .pair{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);align-items:stretch;gap:12px}
.pg-maintenance .pair-card{padding:22px 24px;border-radius:22px;background:var(--g50)}
.pg-maintenance .pair-card.b{background:var(--blue-50)}
.pg-maintenance .grey .pair-card{background:#fff}
.pg-maintenance .grey .pair-card.b{background:var(--blue-50)}
.pg-maintenance .pair-card b{display:block;font-size:18px;font-weight:700;line-height:1.45;letter-spacing:-.01em}
.pg-maintenance .pair-card p{margin:6px 0 0;font-size:15px;color:var(--g700)}
.pg-maintenance .pair-card q{display:block;font-size:18px;font-weight:700;line-height:1.45;color:var(--g600);quotes:"“" "”"}
.pg-maintenance .pair-lbl{display:none;margin-bottom:10px}
.pg-maintenance .pair-card.b .pair-lbl{background:#fff}
.pg-maintenance .pair-mid{display:grid;place-items:center}
.pg-maintenance .pair-mid span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--g900);color:#fff;font-size:17px;font-weight:700}
.pg-maintenance .pair-mid .ico{font-size:16px;stroke-width:2.6}
.pg-maintenance .unit-panel{margin-top:48px}
.pg-maintenance .cl2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px;margin-top:12px}
.pg-maintenance .cl2 li:nth-last-child(2):nth-child(odd){border-bottom:0}
@media (max-width:760px){
  .pg-maintenance .pairs-head{display:none}
  .pg-maintenance .pairs{gap:28px}
  .pg-maintenance .pair{grid-template-columns:minmax(0,1fr);gap:8px}
  .pg-maintenance .pair-lbl{display:inline-flex}
  .pg-maintenance .pair-mid span{width:28px;height:28px;font-size:15px}
  .pg-maintenance .pair-mid .ico{transform:rotate(90deg)}
  .pg-maintenance .cl2{grid-template-columns:minmax(0,1fr)}
  .pg-maintenance .cl2 li:nth-last-child(2):nth-child(odd){border-bottom:1px solid var(--g100)}
}

/* ── one request, step by step ── */
.pg-maintenance .flow-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:64px;align-items:start}
.pg-maintenance .flow-aside{position:sticky;top:140px}
.pg-maintenance .timeline .tags{margin-top:12px}
@media (max-width:1000px){.pg-maintenance .flow-grid{grid-template-columns:minmax(0,1fr);gap:24px}.pg-maintenance .flow-aside{position:static;max-width:520px}}

/* record card (request record / restore record) */
.pg-maintenance .rec{padding:24px;border-radius:24px;background:#fff;box-shadow:var(--shadow-card)}
.pg-maintenance .rec-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
.pg-maintenance .rec-top>span:first-child{font-size:14px;font-weight:700;color:var(--g600)}
.pg-maintenance .rec h3{margin:12px 0 0;font-size:21px;line-height:1.4;font-weight:700;letter-spacing:-.02em}
.pg-maintenance .rec-sub{margin:4px 0 0;font-size:14px;color:var(--g600)}
.pg-maintenance .rec-h{margin:20px 0 8px;font-size:13px;font-weight:700;color:var(--g600)}
.pg-maintenance .rec-list{margin:0;padding:0 14px;list-style:none;border-radius:16px;background:var(--g50)}
.pg-maintenance .rec-list li{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 10px;padding:12px 0;font-size:15px;font-weight:600}
.pg-maintenance .rec-list li+li{border-top:1px solid var(--g100)}
.pg-maintenance .rec-list small{font-size:12px;font-weight:600;color:var(--g600)}
.pg-maintenance .rec-kv{margin:0}
.pg-maintenance .rec-kv>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;padding:11px 0;border-top:1px solid var(--g100)}
.pg-maintenance .rec-kv>div:first-child{border-top:0}
.pg-maintenance .rec-kv dt{font-size:14px;color:var(--g600)}
.pg-maintenance .rec-kv dd{margin:0;font-size:14px;font-weight:600;color:var(--g900);text-align:right}

/* ── incident: table flow + response axis ── */
.pg-maintenance .mini-flow{display:flex;flex-wrap:wrap;gap:2px 0;margin:0;padding:0;list-style:none}
.pg-maintenance .mini-flow li{display:inline-flex;align-items:center;font-size:15px;color:var(--g800)}
.pg-maintenance .mini-flow li+li::before{content:"›";margin:0 7px;color:var(--g400);font-weight:700}
.pg-maintenance .tbl tbody th{min-width:9em}
.pg-maintenance .tbl .link{margin-top:6px;font-size:14px}
.pg-maintenance .inc-panel{margin-top:40px}
.pg-maintenance .axis{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:32px 0 0;padding:0;list-style:none}
.pg-maintenance .axis::before{content:"";position:absolute;left:9px;right:9px;top:8px;height:2px;background:var(--g200)}
.pg-maintenance .axis li{position:relative;padding-top:34px}
.pg-maintenance .axis li::before{content:"";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 4px var(--blue)}
.pg-maintenance .axis li:first-child::before{background:var(--g400);box-shadow:inset 0 0 0 4px var(--g400)}
.pg-maintenance .axis b{display:block;font-size:18px;font-weight:700;line-height:1.45}
.pg-maintenance .axis p{margin:6px 0 12px;font-size:15px;color:var(--g700)}
.pg-maintenance .axis-more{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:28px;padding:18px 20px;border-radius:20px;background:#fff}
.pg-maintenance .axis-more .ic{width:44px;height:44px;border-radius:14px;font-size:20px}
.pg-maintenance .axis-more b{display:block;font-size:17px;font-weight:700}
.pg-maintenance .axis-more p{margin:2px 0 0;font-size:15px;color:var(--g700)}
@media (max-width:760px){
  .pg-maintenance .tbl tbody th{min-width:0}
  .pg-maintenance .axis{grid-template-columns:minmax(0,1fr);gap:0}
  .pg-maintenance .axis::before{left:8px;right:auto;top:10px;bottom:30px;width:2px;height:auto}
  .pg-maintenance .axis li{padding:0 0 22px 36px}
  .pg-maintenance .axis-more{grid-template-columns:auto minmax(0,1fr)}
  .pg-maintenance .axis-more .tag{grid-column:2;justify-self:start}
}

/* ── scenario: trace strip inside the case card ── */
.pg-maintenance .trace{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 0;padding:0;list-style:none}
.pg-maintenance .trace li{position:relative;padding:18px 18px 16px;border-radius:18px;background:var(--g50)}
.pg-maintenance .trace li.bad{background:var(--red-50)}
.pg-maintenance .trace li:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:8px;height:8px;margin-top:-4px;border-top:2px solid var(--g400);border-right:2px solid var(--g400);transform:rotate(45deg)}
.pg-maintenance .trace small{display:block;font-size:13px;font-weight:600;color:var(--g600)}
.pg-maintenance .trace b{display:block;margin:2px 0 8px;font-size:17px;font-weight:700}
.pg-maintenance .trace-note{margin:12px 0 0;font-size:14px;color:var(--g600)}
.pg-maintenance .case .stepper{margin:6px 0 0}
.pg-maintenance .case .stepper li{padding-bottom:14px}
.pg-maintenance .case .stepper b{font-size:16px}
.pg-maintenance .case .stepper span{font-size:15px;line-height:1.65}
@media (max-width:640px){
  .pg-maintenance .trace{grid-template-columns:minmax(0,1fr)}
  .pg-maintenance .trace li:not(:last-child)::after{right:auto;left:26px;top:auto;bottom:-12px;margin-top:0;transform:rotate(135deg)}
}

/* ── checks ── */
.pg-maintenance .dlist{margin-top:0}
@media (min-width:1101px){.pg-maintenance .dlist{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px}}

/* ── backup ── */
.pg-maintenance .bk-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start;margin-top:72px}
@media (max-width:960px){.pg-maintenance .bk-grid{grid-template-columns:minmax(0,1fr);gap:40px;margin-top:56px}}

/* ── monthly report ── */
.pg-maintenance .report-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:start}
.pg-maintenance .doc{padding:clamp(12px,2.4vw,28px);border-radius:32px;background:var(--g100)}
.pg-maintenance .doc-page{overflow:hidden;border-radius:20px;background:#fff;box-shadow:0 1px 2px rgba(2,32,71,.06),0 12px 32px rgba(2,32,71,.06)}
.pg-maintenance .doc .pm-url{flex-wrap:wrap}
.pg-maintenance .doc .pm-url span{min-width:0;overflow-wrap:anywhere}
.pg-maintenance .doc .pm-url .badge{margin-left:auto}
.pg-maintenance .doc-body{padding:22px clamp(16px,2.4vw,26px) 12px}
.pg-maintenance .doc-title{margin:0;font-size:22px;font-weight:800;letter-spacing:-.02em}
.pg-maintenance .doc-sub{margin:4px 0 0;font-size:14px;color:var(--g600)}
.pg-maintenance .doc-sec{margin:14px 0 0;padding:0;list-style:none}
.pg-maintenance .doc-sec li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;padding:14px 0;border-top:1px solid var(--g100)}
.pg-maintenance .doc-n{font-size:14px;font-weight:800;line-height:1.7;color:var(--blue-700)}
.pg-maintenance .doc-sec b{display:block;font-size:16px;font-weight:700;line-height:1.55}
.pg-maintenance .doc-sec span.d{display:block;margin-top:2px;font-size:14px;line-height:1.6;color:var(--g600)}
.pg-maintenance .doc-sum{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:8px}
.pg-maintenance .doc-sk{display:grid;gap:6px;margin-top:10px}
.pg-maintenance .doc-sk i{display:block;height:7px;border-radius:4px;background:var(--g100)}
.pg-maintenance .doc-sk i:nth-child(2){width:68%}
.pg-maintenance .entries{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.pg-maintenance .entry{padding:22px 24px;border-radius:22px;background:var(--g50)}
.pg-maintenance .entry p{margin:10px 0 0;font-size:15px;line-height:1.65;color:var(--g800)}
.pg-maintenance .entry-next{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--g200);font-size:14px;line-height:1.6;color:var(--g700)}
.pg-maintenance .entry-next b{font-weight:700;color:var(--blue-700);white-space:nowrap}
.pg-maintenance .report-note{margin-top:40px}
@media (max-width:1000px){.pg-maintenance .report-grid{grid-template-columns:minmax(0,1fr);gap:40px}}

/* ── operating spec sheet ── */
.pg-maintenance .spec{padding:clamp(22px,4vw,44px);border-radius:32px;background:#fff;box-shadow:var(--shadow-card)}
.pg-maintenance .spec-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-bottom:20px;border-bottom:1px solid var(--g100)}
.pg-maintenance .spec-top b{font-size:clamp(19px,2vw,22px);font-weight:800;letter-spacing:-.02em}
.pg-maintenance .spec-top small{display:block;margin-top:2px;font-size:14px;color:var(--g600)}
.pg-maintenance .spec-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px}
.pg-maintenance .spec-group h3{margin:28px 0 4px;font-size:14px;font-weight:700;color:var(--blue-700)}
.pg-maintenance .spec-list{margin:0;padding:0;list-style:none}
.pg-maintenance .spec-list li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:14px 0;border-bottom:1px solid var(--g100)}
.pg-maintenance .spec-list li:last-child{border-bottom:0}
.pg-maintenance .spec-n{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--g100);font-size:13px;font-weight:800;color:var(--g700)}
.pg-maintenance .spec-list b{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-height:34px;font-size:17px;font-weight:700;line-height:1.45}
.pg-maintenance .spec-list b .tag{height:22px;font-size:12px}
.pg-maintenance .spec-list span.d{display:block;font-size:15px;line-height:1.6;color:var(--g700)}
.pg-maintenance .spec-list .link{margin-top:4px;font-size:14px}
@media (max-width:860px){.pg-maintenance .spec-cols{grid-template-columns:minmax(0,1fr)}}

/* ── faq / cta ── */
.pg-maintenance .faq details p a{color:var(--blue-700);font-weight:600;text-decoration:none}
.pg-maintenance .faq details p a:hover{text-decoration:underline}
.pg-maintenance .cta-fine{margin:18px 4px 0;font-size:14px;color:var(--g600)}