:root {
  --ink: #315d82;
  --ink-strong: #245277;
  --blue: #376fc8;
  --blue-soft: #dceafe;
  --sky: #eef6ff;
  --mint: #d8f2ea;
  --mint-strong: #70bda7;
  --coral: #e87966;
  --coral-soft: #ffe3de;
  --white: #ffffff;
  --line: #a8c6df;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--sky);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.62;
}
a { color: var(--ink-strong); text-underline-offset: 4px; }
a:hover { color: var(--coral); }
a:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; border-radius: 4px; }
h1, h2, h3, p, dl, dd { margin-top: 0; }
h1 { margin-bottom: 20px; color: var(--ink-strong); font-size: 40px; line-height: 1.08; letter-spacing: -1.2px; }
h2 { margin-bottom: 16px; color: var(--ink-strong); font-size: 28px; line-height: 1.16; letter-spacing: -.45px; }
h3 { margin: 0 0 10px; color: var(--ink-strong); font-size: 21px; line-height: 1.24; }
p { margin-bottom: 18px; }
.eyebrow { margin-bottom: 10px; color: var(--blue); font-size: 13px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; }

.city-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px max(28px, calc((100vw - 1180px) / 2));
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.city-sign { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.sign-disc { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: var(--white); font-size: 21px; font-weight: 800; }
.sign-name { display: grid; line-height: 1.15; }
.sign-name strong { font-size: 18px; }
.sign-name small { margin-top: 3px; color: var(--blue); font-size: 13px; letter-spacing: .7px; }
.city-menu { display: flex; align-items: center; gap: 9px; }
.city-menu a { padding: 9px 12px; text-decoration: none; border-radius: 16px; }
.city-menu a[aria-current="page"] { background: var(--blue-soft); font-weight: 700; }

.city-opening {
  max-width: 1180px;
  margin: 0 auto;
  padding: 74px 28px 62px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr);
  gap: 76px;
  align-items: end;
}
.opening-title { padding-bottom: 14px; border-bottom: 8px solid var(--mint-strong); }
.opening-copy { padding: 28px 30px 12px; background: var(--white); border-radius: 30px 30px 8px 30px; box-shadow: 0 18px 45px rgba(55,111,200,.12); }
.opening-copy > p { font-size: 17px; }
.opening-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 24px 0 0; }
.opening-facts div { padding: 12px 10px; background: var(--sky); border-top: 2px solid var(--line); }
.opening-facts dt { color: var(--blue); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.opening-facts dd { margin: 2px 0 0; font-weight: 700; }

.place-register { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.register-caption { max-width: 1180px; margin: 0 auto; padding: 54px 28px 34px; display: grid; grid-template-columns: 180px minmax(280px, .8fr) minmax(340px, 1fr); gap: 34px; align-items: start; }
.register-caption p { margin-bottom: 0; }
.register-number { color: var(--coral); font-weight: 700; text-transform: uppercase; letter-spacing: .7px; }
.place-lead { max-width: 1180px; margin: 0 auto; padding: 30px 28px 38px; display: grid; grid-template-columns: 74px 240px 1fr; gap: 30px; align-items: start; border-top: 1px solid var(--line); }
.place-code { color: var(--coral); font-size: 13px; font-weight: 800; letter-spacing: 1px; }
.place-lead-name span { display: block; margin-bottom: 4px; color: var(--blue); font-size: 12px; text-transform: uppercase; }
.place-lead-name h3 { font-size: 30px; }
.place-lead > p { max-width: 680px; margin-bottom: 0; }

.place-cross { max-width: 1180px; margin: 0 auto; padding: 0 28px 42px; display: grid; grid-template-columns: 1.45fr .75fr; gap: 22px; }
.place-cross-main { padding: 34px 38px 34px 112px; position: relative; background: var(--blue-soft); border-radius: 9px 42px 9px 9px; }
.place-cross-main .place-code { position: absolute; top: 38px; left: 38px; }
.place-cross-main p, .place-cross-note p { margin-bottom: 0; }
.place-cross-note { padding: 28px; background: var(--mint); border-left: 7px solid var(--mint-strong); }
.place-cross-note strong { display: block; margin-bottom: 10px; color: var(--ink-strong); font-size: 20px; }

.place-sequence { max-width: 1180px; margin: 0 auto; padding: 0 28px 44px; list-style: none; counter-reset: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.place-sequence li { padding: 24px 0; border-top: 1px solid var(--line); }
.place-sequence p { margin-bottom: 0; }
.sequence-wide { grid-column: 1 / -1; display: grid; grid-template-columns: 260px 1fr; gap: 36px; }
.sequence-split { padding-right: 28px !important; }
.sequence-split p + p { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); }
.sequence-compact { align-self: start; margin-top: 42px; padding: 24px 26px !important; background: var(--coral-soft); border-top: 0 !important; border-radius: 24px 8px 24px 8px; }
.sequence-name { display: flex; gap: 14px; align-items: baseline; }
.sequence-name span { color: var(--coral); font-size: 12px; font-weight: 800; }

.place-columns { max-width: 1180px; margin: 0 auto 48px; padding: 0 28px; display: grid; grid-template-columns: .82fr 1.18fr; gap: 30px; }
.place-column-primary { padding: 34px 30px; background: var(--blue); color: var(--white); border-radius: 8px 8px 48px 8px; }
.place-column-primary h3 { color: var(--white); font-size: 27px; }
.place-column-primary p { margin-bottom: 0; }
.column-no { display: block; margin-bottom: 36px; color: var(--mint); font-size: 12px; font-weight: 800; }
.place-column-list { display: grid; align-content: stretch; border-top: 1px solid var(--line); }
.place-column-list article { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.place-column-list article > span { color: var(--coral); font-weight: 800; }
.place-column-list p { margin-bottom: 0; }

.place-tail { max-width: 1180px; margin: 0 auto; padding: 0 28px 56px; display: grid; grid-template-columns: 1.15fr 1fr .92fr .68fr; gap: 18px; align-items: start; }
.place-tail article { min-height: 100%; padding: 20px 18px 22px; border-top: 5px solid var(--blue-soft); }
.place-tail article:nth-child(2) { border-top-color: var(--mint); }
.place-tail article:nth-child(3) { border-top-color: var(--coral-soft); }
.place-tail article:nth-child(4) { border-top-color: var(--line); }
.place-tail span { color: var(--coral); font-size: 12px; font-weight: 800; }
.place-tail h3 { margin-top: 8px; }
.place-tail p { margin-bottom: 0; }
.tail-small { font-size: 15px; }

.service-spectrum { max-width: 1180px; margin: 0 auto; padding: 62px 28px 36px; display: grid; grid-template-columns: .75fr 1.25fr; gap: 56px; }
.spectrum-heading { position: sticky; top: 24px; align-self: start; }
.spectrum-list { margin: 0; }
.spectrum-list div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 19px 0; border-top: 1px solid var(--line); }
.spectrum-list div:last-child { border-bottom: 1px solid var(--line); }
.spectrum-list dt { color: var(--ink-strong); font-weight: 800; }
.spectrum-list dd { margin: 0; }

.equipment-route { max-width: 1124px; margin: 20px auto 74px; padding: 36px 40px; display: flex; justify-content: space-between; gap: 40px; align-items: end; background: var(--mint); border-radius: 38px 8px 38px 8px; }
.equipment-route p:last-child { margin-bottom: 0; }
.equipment-route a { flex: 0 0 auto; padding: 13px 18px; background: var(--white); border: 1px solid var(--mint-strong); border-radius: 18px; font-weight: 700; text-decoration: none; }
.city-footer { padding: 26px max(28px, calc((100vw - 1180px) / 2)); display: flex; justify-content: space-between; gap: 22px; align-items: center; background: var(--blue-soft); border-top: 1px solid var(--line); }
.city-footer p { margin: 0; }
.city-footer nav { display: flex; gap: 18px; }

.device-page { background: var(--white); }
.device-frame { min-height: 100vh; display: grid; grid-template-columns: 176px minmax(0, 1fr); }
.device-rail { position: sticky; top: 0; height: 100vh; padding: 28px 24px; display: flex; flex-direction: column; justify-content: space-between; background: var(--blue-soft); border-right: 1px solid var(--line); }
.rail-brand { display: grid; justify-items: start; gap: 6px; text-decoration: none; }
.rail-brand span { width: 42px; height: 42px; display: grid; place-items: center; background: var(--coral); color: var(--white); border-radius: 13px 13px 4px 13px; font-weight: 800; }
.rail-brand strong { font-size: 18px; }
.device-rail nav { display: grid; gap: 10px; }
.device-rail nav a { padding: 8px 0; text-decoration: none; border-bottom: 1px solid var(--line); }
.device-rail nav a[aria-current="page"] { color: var(--coral); font-weight: 800; }
.device-workbench { min-width: 0; }
.workbench-intro { padding: 76px max(34px, calc((100vw - 176px - 1010px) / 2)) 58px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: end; background: var(--sky); border-bottom: 1px solid var(--line); }
.workbench-intro .eyebrow, .workbench-intro h1 { grid-column: 1; }
.workbench-intro h1 { margin-bottom: 0; }
.workbench-intro > p:last-child { grid-column: 2; grid-row: 1 / span 2; align-self: end; margin-bottom: 0; padding-left: 24px; border-left: 4px solid var(--coral); }
.machine-sheet { max-width: 1010px; margin: 58px auto 0; padding: 0 34px 46px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 48px; border-bottom: 1px solid var(--line); }
.machine-sheet header { padding-top: 6px; }
.machine-index { display: block; margin-bottom: 12px; color: var(--coral); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.machine-copy > p { font-size: 17px; }
.machine-copy dl { margin: 24px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.machine-copy dl div { padding: 14px; background: var(--blue-soft); border-radius: 10px; }
.machine-copy dt { color: var(--blue); font-size: 12px; font-weight: 700; }
.machine-copy dd { margin: 4px 0 0; font-weight: 700; line-height: 1.35; }
.machine-duo { max-width: 1010px; margin: 0 auto; padding: 46px 34px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 22px; }
.machine-panel { padding: 30px; border-radius: 8px 34px 8px 34px; }
.cold-panel { background: var(--mint); }
.water-panel { margin-top: 44px; background: var(--blue-soft); }
.panel-number { margin-bottom: 40px; color: var(--coral); font-size: 12px; font-weight: 800; }
.machine-panel ul { margin: 24px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.machine-panel li { padding: 6px 9px; background: var(--white); border-radius: 12px; }
.panel-signal { margin: 28px 0 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--blue); font-weight: 800; letter-spacing: .8px; }
.oven-track { max-width: 1010px; margin: 0 auto; padding: 20px 34px 60px; display: grid; grid-template-columns: 170px 1fr; gap: 38px; }
.oven-marker { min-height: 155px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; background: var(--coral-soft); border-radius: 50% 50% 8px 8px; }
.oven-marker span { color: var(--coral); font-weight: 800; }
.oven-marker small { color: var(--ink-strong); font-weight: 700; }
.oven-content { padding-top: 20px; }
.oven-content p { margin-bottom: 0; }
.symptom-index { padding: 56px max(34px, calc((100vw - 176px - 1010px) / 2)); background: var(--blue); color: var(--white); }
.symptom-index header { display: flex; justify-content: space-between; gap: 30px; align-items: baseline; }
.symptom-index h2 { color: var(--white); }
.symptom-index .eyebrow { color: var(--mint); }
.symptom-index dl { margin: 30px 0 0; border-top: 1px solid rgba(220,234,254,.72); }
.symptom-index dl div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(220,234,254,.72); }
.symptom-index dt { font-weight: 800; }
.symptom-index dd { margin: 0; }
.service-method { max-width: 1010px; margin: 0 auto; padding: 62px 34px 76px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.method-title > span { display: block; margin-bottom: 12px; color: var(--coral); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.method-copy a { display: inline-block; margin-top: 8px; font-weight: 800; }
.device-footer { margin-left: 176px; padding: 24px max(34px, calc((100vw - 176px - 1010px) / 2)); display: flex; justify-content: space-between; gap: 20px; background: var(--mint); border-top: 1px solid var(--line); }

@media (max-width: 980px) {
  .city-opening, .register-caption, .service-spectrum { grid-template-columns: 1fr; gap: 28px; }
  .register-caption { grid-template-columns: 1fr 1fr; }
  .register-caption > p:last-child { grid-column: 1 / -1; }
  .place-lead { grid-template-columns: 60px 200px 1fr; gap: 20px; }
  .place-tail { grid-template-columns: 1fr 1fr; }
  .spectrum-heading { position: static; }
  .device-frame { grid-template-columns: 132px minmax(0, 1fr); }
  .device-rail { padding: 24px 18px; }
  .workbench-intro { padding-left: 34px; padding-right: 34px; }
  .device-footer { margin-left: 132px; padding-left: 34px; padding-right: 34px; }
}

@media (max-width: 760px) {
  .city-header { align-items: flex-start; flex-direction: column; padding: 16px 20px; }
  .city-menu { width: 100%; flex-wrap: wrap; padding-bottom: 3px; }
  .city-opening { padding: 48px 20px 44px; grid-template-columns: 1fr; }
  .opening-copy { padding: 24px; }
  .opening-facts { grid-template-columns: 1fr; }
  .register-caption { padding: 44px 20px 28px; grid-template-columns: 1fr; }
  .register-caption > p:last-child { grid-column: auto; }
  .place-lead { padding: 28px 20px; grid-template-columns: 48px 1fr; }
  .place-lead > p { grid-column: 2; }
  .place-lead-name h3 { font-size: 25px; }
  .place-cross { padding: 0 20px 34px; grid-template-columns: 1fr; }
  .place-cross-main { padding: 28px 24px 28px 72px; }
  .place-cross-main .place-code { top: 31px; left: 25px; }
  .place-sequence { padding: 0 20px 36px; grid-template-columns: 1fr; }
  .sequence-wide { grid-column: auto; grid-template-columns: 1fr; gap: 12px; }
  .sequence-compact { margin-top: 0; }
  .place-columns { padding: 0 20px; grid-template-columns: 1fr; }
  .place-tail { padding: 0 20px 46px; grid-template-columns: 1fr; }
  .service-spectrum { padding: 50px 20px 32px; }
  .spectrum-list div { grid-template-columns: 1fr; gap: 4px; }
  .equipment-route { margin: 16px 20px 58px; padding: 30px 24px; align-items: flex-start; flex-direction: column; }
  .city-footer { padding: 24px 20px; align-items: flex-start; flex-direction: column; }

  .device-frame { display: block; }
  .device-rail { position: static; width: auto; height: auto; padding: 16px 20px; flex-direction: row; align-items: center; gap: 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .rail-brand { display: flex; align-items: center; }
  .device-rail nav { display: flex; flex-wrap: wrap; gap: 12px; }
  .device-rail nav a { border-bottom: 0; }
  .workbench-intro { padding: 50px 20px 42px; display: block; }
  .workbench-intro > p:last-child { margin-top: 24px; padding-left: 18px; }
  .machine-sheet { margin-top: 42px; padding: 0 20px 38px; grid-template-columns: 1fr; gap: 12px; }
  .machine-copy dl { grid-template-columns: 1fr; }
  .machine-duo { padding: 38px 20px; grid-template-columns: 1fr; }
  .water-panel { margin-top: 0; }
  .oven-track { padding: 8px 20px 48px; grid-template-columns: 110px 1fr; gap: 20px; }
  .oven-marker { min-height: 132px; padding: 16px; }
  .symptom-index { padding: 48px 20px; }
  .symptom-index header { display: block; }
  .symptom-index dl div { grid-template-columns: 1fr; gap: 2px; }
  .service-method { padding: 50px 20px 60px; grid-template-columns: 1fr; gap: 14px; }
  .device-footer { margin-left: 0; padding: 22px 20px; flex-direction: column; }
}

@media (max-width: 430px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  .place-lead { grid-template-columns: 1fr; }
  .place-lead > p { grid-column: auto; }
  .place-cross-main { padding-left: 24px; }
  .place-cross-main .place-code { position: static; display: block; margin-bottom: 10px; }
  .oven-track { grid-template-columns: 1fr; }
  .oven-marker { min-height: 94px; border-radius: 24px 8px 24px 8px; }
}