/* 자동화 시스템 유지보수 page */
.mt .h2 { white-space: pre-line; }
.mt-hero { background: #14121a; color: #fff; position: relative; overflow: hidden; }
.mt-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 80% at 85% 30%, color-mix(in oklch, var(--accent) 45%, transparent), transparent 70%); opacity: .55; pointer-events: none; }
.mt-hero .wrap { position: relative; }
.mt-hero .crumb { color: rgba(255,255,255,.55); }
.mt-hero .crumb a:hover, .mt-hero .crumb b { color: #fff; }
.mt-hero-in { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 56px 0 88px; }
.mt-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-light); }
.mt-hero h1 { font-size: 54px; letter-spacing: -0.045em; line-height: 1.2; margin-top: 20px; }
.mt-lead { font-size: 17px; color: rgba(255,255,255,.72); margin-top: 24px; max-width: 540px; line-height: 1.75; text-wrap: pretty; }
.mt-hero .btns { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.mt-hero-fig { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3.2; box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.mt-hero-fig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mt-hero-fig figcaption { position: absolute; left: 16px; bottom: 16px; display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(20,18,26,.78); backdrop-filter: blur(8px); font-size: 13px; font-weight: 600; }
.mt-hero-fig figcaption i { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 4px rgba(61,220,132,.22); animation: mtPulse 2s infinite; }
@keyframes mtPulse { 50% { box-shadow: 0 0 0 7px rgba(61,220,132,.05); } }

/* message */
.mt-msg { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
.mt-msg-l p { font-size: 16px; color: var(--muted); line-height: 1.8; margin-top: 20px; text-wrap: pretty; }
.mt-life-bar { display: flex; height: 76px; border-radius: 12px; overflow: hidden; }
.mt-life-bar span { display: flex; flex-direction: column; justify-content: center; padding: 0 18px; gap: 4px; }
.mt-life-bar .b { flex: 0 0 15%; background: var(--surface); border: 1px solid var(--line); border-right: 0; border-radius: 12px 0 0 12px; }
.mt-life-bar .b b { font-size: 15px; }
.mt-life-bar .r { flex: 1; background: var(--accent); color: #fff; background-image: repeating-linear-gradient(90deg, transparent 0 calc(33.33% - 1px), rgba(255,255,255,.18) calc(33.33% - 1px) 33.33%); }
.mt-life-bar .r b { font-size: 16px; }
.mt-life-bar .r em { font-style: normal; font-size: 13px; opacity: .8; }
.mt-life-ax { display: grid; grid-template-columns: 15% 1fr 1fr 1fr; margin-top: 8px; font-size: 12px; color: var(--muted); font-family: 'JetBrains Mono', monospace; }
.mt-risks { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; }
.mt-risks > div { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); }
.mt-risks small { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent); }
.mt-risks h4 { font-size: 17px; letter-spacing: -0.02em; margin: 10px 0 6px; }
.mt-risks p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* program tabs */
.mt-ptabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.mt-ptabs button { position: relative; text-align: left; padding: 22px 24px; border-radius: var(--radius); border: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 4px 16px; transition: .2s; }
.mt-ptabs button:hover { border-color: var(--fg); }
.mt-ptabs small { font-size: 12px; font-weight: 700; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
.mt-ptabs b { font-size: 19px; letter-spacing: -0.03em; grid-column: 1; }
.mt-ptabs .sla { grid-column: 2; grid-row: 1 / 3; display: flex; flex-direction: column; align-items: flex-end; font-size: 16px; font-weight: 800; letter-spacing: -0.02em; }
.mt-ptabs .sla em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--muted); }
.mt-ptabs .new { position: absolute; top: -10px; right: 16px; font-style: normal; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--accent); color: #fff; }
.mt-ptabs button.on { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.mt-ptabs button.on small { color: var(--accent-light); }
.mt-ptabs button.on .sla em { color: color-mix(in oklch, var(--bg) 60%, transparent); }

.mt-prog { display: grid; grid-template-columns: 1fr 1.15fr; gap: 16px; animation: aUp .45s both; }
.mt-prog-l { background: var(--surface); border-radius: var(--radius); padding: 40px; display: flex; flex-direction: column; }
.mt-prog-l .org { font-size: 13px; font-weight: 700; color: var(--accent); }
.mt-prog-l h3 { font-size: 27px; letter-spacing: -0.04em; line-height: 1.4; margin: 12px 0 24px; }
.mt-fit { padding: 16px 18px; border-radius: 10px; background: var(--bg); font-size: 15px; font-weight: 600; display: flex; flex-direction: column; gap: 4px; }
.mt-fit small { font-size: 12px; color: var(--muted); font-weight: 600; }
.mt-prog-l h5 { font-size: 14px; margin: 28px 0 12px; }
.mt-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.mt-chips span { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); font-size: 13.5px; font-weight: 600; }
.mt-prog-l .btn { margin-top: auto; align-self: flex-start; }
.mt-prog-l .mt-chips { margin-bottom: 32px; }
.mt-prog-r { border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 36px; }
.mt-prog-r h5 { font-size: 14px; margin-bottom: 8px; }
.mt-prog-r ol { list-style: none; }
.mt-prog-r li { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.mt-prog-r li:last-child { border-bottom: 0; padding-bottom: 0; }
.mt-prog-r li > em { font-style: normal; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; background: color-mix(in oklch, var(--accent) 10%, var(--bg)); color: var(--accent); }
.mt-prog-r li b { font-size: 16px; letter-spacing: -0.02em; }
.mt-prog-r li p { font-size: 14px; color: var(--muted); line-height: 1.6; margin-top: 4px; }

/* comparison */
.mt-cmp { border-top: 1px solid var(--fg); }
.mt-cmp > div { display: grid; grid-template-columns: 1fr repeat(3, 1.3fr); border-bottom: 1px solid var(--line); }
.mt-cmp > div > span { padding: 18px 20px; font-size: 15px; transition: background .2s; }
.mt-cmp .k { padding-left: 0; font-size: 14px; font-weight: 700; color: var(--muted); }
.mt-cmp .hd > span { display: flex; flex-direction: column; gap: 2px; font-weight: 700; font-size: 17px; cursor: pointer; padding-top: 22px; }
.mt-cmp .hd small { font-size: 12px; color: var(--accent); font-family: 'JetBrains Mono', monospace; font-weight: 500; }
.mt-cmp span.on { background: color-mix(in oklch, var(--accent) 7%, var(--bg)); }
.mt-cmp .sla { font-weight: 800; color: var(--accent); font-size: 17px; }
.mt-cmp .all { grid-column: 2 / -1; font-weight: 600; }
.mt-ladder { margin-top: 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 18px 22px; border-radius: 12px; background: var(--surface); font-size: 14px; }
.mt-ladder > span { font-weight: 700; color: var(--muted); margin-right: 6px; }
.mt-ladder b { font-size: 15px; }
.mt-ladder i { font-style: normal; color: var(--accent); font-weight: 700; }
.mt-ladder em { font-style: normal; color: var(--muted); margin-left: auto; }

/* SSC spotlight */
.mt-ssc { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; background: #14121a; color: #fff; }
.mt-ssc-img img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 420px; }
.mt-ssc-tx { padding: 48px; }
.mt-ssc-tx .eyebrow { color: var(--accent-light); font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; }
.mt-ssc-tx h3 { font-size: 32px; letter-spacing: -0.04em; line-height: 1.3; }
.mt-ssc-tx > p { font-size: 15px; color: rgba(255,255,255,.7); line-height: 1.75; margin-top: 16px; }
.mt-ssc-tx ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 24px; }
.mt-ssc-tx li { padding: 14px 16px; border-radius: 10px; background: rgba(255,255,255,.06); display: flex; flex-direction: column; gap: 4px; }
.mt-ssc-tx li b { font-size: 14.5px; }
.mt-ssc-tx li span { font-size: 13px; color: rgba(255,255,255,.62); line-height: 1.5; }
.mt-ssc-tx blockquote { margin: 28px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); font-size: 15px; line-height: 1.7; color: rgba(255,255,255,.88); }
.mt-ssc-tx cite { display: block; font-style: normal; font-size: 13px; color: rgba(255,255,255,.55); margin-top: 10px; }
.mt-ssc-tx cite a { color: var(--accent-light); text-decoration: none; }

/* strengths */
.mt-str { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--fg); }
.mt-str > div { padding: 24px 20px 28px 0; border-bottom: 1px solid var(--line); }
.mt-str > div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.mt-str small { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--accent); }
.mt-str h4 { font-size: 18px; letter-spacing: -0.02em; margin: 24px 0 8px; }
.mt-str p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.mt-inds { margin-top: 32px; display: flex; gap: 24px; align-items: baseline; }
.mt-inds h5 { font-size: 14px; flex: none; }
.mt-inds > div { display: flex; flex-wrap: wrap; gap: 8px; }
.mt-inds span { padding: 7px 14px; border-radius: 999px; background: color-mix(in oklch, var(--accent) 8%, var(--bg)); font-size: 13.5px; font-weight: 600; }

@container site (max-width: 900px) {
  .mt-hero-in { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 28px 0 44px; }
  .mt-hero h1 { font-size: 32px; }
  .mt-lead { font-size: 15px; }
  .mt-msg { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .mt-life-bar { height: auto; min-height: 72px; }
  .mt-life-bar .b { flex-basis: 22%; padding: 0 10px; }
  .mt-life-bar .r em { display: none; }
  .mt-life-ax { grid-template-columns: 22% 1fr 1fr 1fr; }
  .mt-risks { grid-template-columns: minmax(0, 1fr); }
  .mt-risks > div { padding: 18px; }
  .mt-ptabs { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 -20px 16px; padding: 12px 20px 0; }
  .mt-ptabs button { flex: none; width: 78%; padding: 16px 18px; }
  .mt-ptabs b { font-size: 16px; }
  .mt-prog { grid-template-columns: minmax(0, 1fr); }
  .mt-prog-l { padding: 24px; }
  .mt-prog-l h3 { font-size: 21px; }
  .mt-prog-r { padding: 20px; }
  .mt-cmp { overflow-x: auto; }
  .mt-cmp > div { min-width: 680px; }
  .mt-ladder em { margin-left: 0; width: 100%; }
  .mt-ssc { grid-template-columns: minmax(0, 1fr); }
  .mt-ssc-img img { min-height: 220px; }
  .mt-ssc-tx { padding: 24px; }
  .mt-ssc-tx h3 { font-size: 24px; }
  .mt-ssc-tx ul { grid-template-columns: minmax(0, 1fr); }
  .mt-str { grid-template-columns: minmax(0, 1fr); }
  .mt-str > div, .mt-str > div + div { padding: 18px 0; border-left: 0; }
  .mt-str h4 { margin-top: 8px; }
  .mt-inds { flex-direction: column; gap: 12px; }
}