:root {
  --gwc-grabas-blue: #2d70b7;
  --gwc-blue: #0078bd;
  --gwc-blue-dark: #07517d;
  --gwc-yellow: #ffd52a;
  --gwc-orange: #f68b1f;
  --gwc-ink: #182b37;
  --gwc-muted: #60717b;
  --gwc-pale: #edf7fb;
  --gwc-line: #dbe6eb;
  --gwc-white: #fff;
}

.page-washers-chiba .entry-title,
.page-washers-chiba .page-title,
.page-washers-chiba .breadcrumb,
.page-washers-chiba .breadcrumbs {
  display: none !important;
}

.gwc-page,
.gwc-page * { box-sizing: border-box; }
.gwc-page {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  color: var(--gwc-ink);
  background: #fff;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  overflow: hidden;
}
.gwc-page img { display: block; max-width: 100%; height: auto; }
.gwc-page a { text-decoration: none; }
.gwc-container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.gwc-narrow { width: min(860px, calc(100% - 48px)); }
.gwc-section { padding: 104px 0; }
.gwc-sp-only { display: none; }

.gwc-kicker,
.gwc-heading__en {
  margin: 0 0 14px;
  color: var(--gwc-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}
.gwc-heading { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.gwc-heading h2,
.gwc-split h2,
.gwc-grabas h2,
.gwc-area h2,
.gwc-final-cta h2 {
  margin: 0 0 20px;
  color: var(--gwc-ink);
  font-size: clamp(28px, 4vw, 45px);
  line-height: 1.45;
  letter-spacing: .02em;
}
.gwc-heading > p:last-child { margin: 0; color: var(--gwc-muted); }

.gwc-hero {
  position: relative;
  padding: 78px 0 0;
  background:
    radial-gradient(circle at 84% 10%, rgba(255,213,42,.28), transparent 28%),
    linear-gradient(135deg, #f7fcfe 0%, #edf7fb 56%, #fff 100%);
}
.gwc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0,120,189,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(0,120,189,.045) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.gwc-hero__grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 64px; align-items: center; }
.gwc-hero__copy { padding: 22px 0 64px; }
.gwc-washers-logo { width: 230px; max-height: 72px; object-fit: contain; object-position: left center; }
.gwc-shop-name { margin: 8px 0 25px; color: var(--gwc-blue-dark); font-size: 18px; font-weight: 800; letter-spacing: .08em; }
.gwc-hero h1 { margin: 0 0 26px; color: var(--gwc-ink); font-size: clamp(38px, 5.4vw, 65px); line-height: 1.3; letter-spacing: .01em; }
.gwc-hero h1 span { position: relative; z-index: 0; }
.gwc-hero h1 span::after { content: ""; position: absolute; z-index: -1; left: -3px; right: -3px; bottom: 3px; height: 14px; border-radius: 20px; background: var(--gwc-yellow); opacity: .8; }
.gwc-hero__lead { max-width: 600px; margin: 0 0 30px; color: #3e5664; font-size: 17px; }
.gwc-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.gwc-button { display: inline-flex; min-height: 58px; padding: 15px 29px; align-items: center; justify-content: center; border-radius: 4px; font-weight: 800; letter-spacing: .03em; transition: transform .2s, box-shadow .2s, background .2s; }
.gwc-button:hover { transform: translateY(-2px); }
.gwc-button--primary { color: #fff !important; background: var(--gwc-orange); box-shadow: 0 10px 24px rgba(246,139,31,.25); }
.gwc-button--primary:hover { background: #e77b0f; box-shadow: 0 13px 28px rgba(246,139,31,.34); }
.gwc-button--outline { color: var(--gwc-blue-dark) !important; border: 2px solid var(--gwc-blue); background: #fff; }
.gwc-contact-note { margin: 14px 0 0; color: var(--gwc-muted); font-size: 12px; }
.gwc-hero__visual { position: relative; align-self: end; }
.gwc-hero__photo-wrap { position: relative; overflow: hidden; border-radius: 120px 0 0 0; background: var(--gwc-blue); box-shadow: 28px 28px 0 rgba(0,120,189,.10); }
.gwc-hero__photo-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,34,57,.45), transparent 45%); pointer-events: none; }
.gwc-hero__photo-wrap img { width: 100%; min-height: 510px; object-fit: cover; object-position: center; transform: scale(1.01); }
.gwc-photo-caption { position: absolute; z-index: 1; left: 24px; right: 24px; bottom: 20px; margin: 0; color: #fff; font-size: 13px; font-weight: 700; text-align: center; }
.gwc-trustbar { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: -2px; border-radius: 8px 8px 0 0; overflow: hidden; box-shadow: 0 12px 35px rgba(21,69,94,.12); }
.gwc-trustbar > div { padding: 25px 22px; text-align: center; background: #fff; border-right: 1px solid var(--gwc-line); }
.gwc-trustbar > div:last-child { border-right: 0; }
.gwc-trustbar strong { display: block; color: var(--gwc-blue); font-size: 19px; }
.gwc-trustbar span { display: block; color: var(--gwc-muted); font-size: 12px; }

.gwc-problems { background: #fff; }
.gwc-card-grid { display: grid; gap: 26px; }
.gwc-card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gwc-problem-card { overflow: hidden; border: 1px solid var(--gwc-line); border-radius: 10px; background: #fff; box-shadow: 0 18px 38px rgba(25,73,97,.07); }
.gwc-problem-card img { width: 100%; height: 220px; object-fit: cover; }
.gwc-problem-card div { padding: 24px 24px 28px; }
.gwc-problem-card span { color: var(--gwc-orange); font-size: 12px; font-weight: 900; }
.gwc-problem-card h3 { margin: 4px 0 8px; font-size: 22px; }
.gwc-problem-card p { margin: 0; color: var(--gwc-muted); font-size: 14px; }

.gwc-choice { background: var(--gwc-pale); }
.gwc-split { display: grid; grid-template-columns: .92fr 1.08fr; gap: 64px; align-items: center; }
.gwc-split__text > p:not(.gwc-heading__en) { color: var(--gwc-muted); }
.gwc-check-list { margin: 28px 0 0; padding: 0; list-style: none; }
.gwc-check-list li { position: relative; margin: 12px 0; padding-left: 34px; font-weight: 700; }
.gwc-check-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; display: grid; width: 23px; height: 23px; place-items: center; border-radius: 50%; color: #fff; background: var(--gwc-blue); font-size: 13px; }
.gwc-split__media img { border-radius: 10px; box-shadow: 0 18px 45px rgba(7,81,125,.14); }
.gwc-media-note { margin: 10px 0 0; color: var(--gwc-muted); font-size: 11px; }

.gwc-reasons { color: #fff; background: var(--gwc-blue-dark); }
.gwc-heading--light h2 { color: #fff; }
.gwc-heading--light .gwc-heading__en { color: var(--gwc-yellow); }
.gwc-reason-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; background: rgba(255,255,255,.22); }
.gwc-reason-grid article { min-height: 260px; padding: 34px 28px; background: var(--gwc-blue-dark); }
.gwc-reason-grid span { color: var(--gwc-yellow); font-size: 13px; font-weight: 900; }
.gwc-reason-grid h3 { margin: 12px 0 14px; color: #fff; font-size: 21px; line-height: 1.45; }
.gwc-reason-grid p { margin: 0; color: rgba(255,255,255,.74); font-size: 14px; }

.gwc-mini-cta { padding: 42px 0; background: var(--gwc-yellow); }
.gwc-mini-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.gwc-mini-cta p { margin: 0; color: #5f4b00; font-weight: 700; }
.gwc-mini-cta h2 { margin: 4px 0 0; color: var(--gwc-ink); font-size: clamp(22px, 3vw, 32px); line-height: 1.4; }

.gwc-case { background: #fff; }
.gwc-case-card { display: grid; grid-template-columns: 1.35fr .65fr; gap: 0; overflow: hidden; border: 1px solid var(--gwc-line); border-radius: 12px; box-shadow: 0 20px 48px rgba(25,73,97,.09); }
.gwc-case-images { display: grid; grid-template-columns: 1fr 1fr; background: #e7edf0; }
.gwc-case-images figure { position: relative; margin: 0; min-height: 480px; }
.gwc-case-images img { width: 100%; height: 100%; object-fit: cover; }
.gwc-case-images span { position: absolute; z-index: 1; top: 16px; left: 16px; padding: 6px 12px; color: #fff; background: rgba(24,43,55,.8); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.gwc-case-images figure:last-child span { color: var(--gwc-ink); background: var(--gwc-yellow); }
.gwc-case-copy { padding: 42px 34px; background: #fff; }
.gwc-case-area { margin: 0 0 10px; color: var(--gwc-blue); font-size: 12px; font-weight: 800; }
.gwc-case-copy h3 { margin: 0 0 18px; font-size: 25px; line-height: 1.5; }
.gwc-case-copy > p:not(.gwc-case-area) { color: var(--gwc-muted); font-size: 14px; }
.gwc-case-copy dl { margin: 24px 0 0; border-top: 1px solid var(--gwc-line); }
.gwc-case-copy dl div { display: grid; grid-template-columns: 90px 1fr; padding: 10px 0; border-bottom: 1px solid var(--gwc-line); font-size: 13px; }
.gwc-case-copy dt { color: var(--gwc-muted); }
.gwc-case-copy dd { margin: 0; font-weight: 700; }

.gwc-grabas { background: #f3f7fa; }
.gwc-grabas__inner { display: grid; grid-template-columns: 320px 1fr; gap: 70px; align-items: center; }
.gwc-grabas__logo-box { display: grid; min-height: 320px; padding: 55px; place-items: center; border-radius: 50%; background: #fff; box-shadow: 0 20px 45px rgba(45,112,183,.12); }
.gwc-grabas__logo-box img { width: 100%; }
.gwc-grabas__copy > p:not(.gwc-heading__en) { color: var(--gwc-muted); }
.gwc-use-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.gwc-use-grid div { padding: 18px 20px; border-left: 3px solid var(--gwc-grabas-blue); background: #fff; }
.gwc-use-grid strong { display: block; font-size: 15px; }
.gwc-use-grid span { display: block; margin-top: 4px; color: var(--gwc-muted); font-size: 12px; }

.gwc-flow { background: #fff; }
.gwc-flow-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; counter-reset: flow; }
.gwc-flow-list li { position: relative; padding: 30px 22px; border: 1px solid var(--gwc-line); border-radius: 8px; background: #fff; }
.gwc-flow-list li:not(:last-child)::after { content: ""; position: absolute; z-index: 2; top: 48px; right: -24px; width: 30px; height: 1px; background: var(--gwc-blue); }
.gwc-flow-list > li > span { display: inline-grid; width: 40px; height: 40px; place-items: center; border-radius: 50%; color: #fff; background: var(--gwc-blue); font-size: 12px; font-weight: 900; }
.gwc-flow-list h3 { margin: 18px 0 8px; font-size: 18px; }
.gwc-flow-list p { margin: 0; color: var(--gwc-muted); font-size: 13px; }

.gwc-area { color: #fff; background: linear-gradient(120deg, var(--gwc-blue-dark), var(--gwc-blue)); }
.gwc-area__inner { display: grid; grid-template-columns: 1fr 270px; gap: 70px; align-items: center; }
.gwc-area h2 { color: #fff; }
.gwc-area .gwc-heading__en { color: var(--gwc-yellow); }
.gwc-area p { color: rgba(255,255,255,.82); }
.gwc-area-list { padding-top: 18px; border-top: 1px solid rgba(255,255,255,.24); font-size: 13px; }
.gwc-area__badge { display: grid; width: 250px; height: 250px; place-items: center; align-content: center; border: 2px solid rgba(255,255,255,.65); border-radius: 50%; background: rgba(255,255,255,.08); }
.gwc-area__badge strong { color: var(--gwc-yellow); font-size: 43px; letter-spacing: .08em; }
.gwc-area__badge span { font-size: 14px; font-weight: 700; }

.gwc-faq { background: #f8fafb; }
.gwc-faq-list { border-top: 1px solid var(--gwc-line); }
.gwc-faq-list details { border-bottom: 1px solid var(--gwc-line); background: #fff; }
.gwc-faq-list summary { position: relative; padding: 24px 58px 24px 58px; cursor: pointer; list-style: none; font-weight: 800; }
.gwc-faq-list summary::-webkit-details-marker { display: none; }
.gwc-faq-list summary::before { content: "Q"; position: absolute; left: 22px; color: var(--gwc-blue); font-size: 20px; font-weight: 900; }
.gwc-faq-list summary::after { content: "+"; position: absolute; right: 24px; color: var(--gwc-blue); font-size: 24px; line-height: 1; }
.gwc-faq-list details[open] summary::after { content: "−"; }
.gwc-faq-list details p { position: relative; margin: 0; padding: 0 58px 24px; color: var(--gwc-muted); font-size: 14px; }

.gwc-final-cta { padding: 100px 0; text-align: center; background: #fff; }
.gwc-final-cta__inner { max-width: 900px; }
.gwc-final-cta__inner > p:not(.gwc-heading__en):not(.gwc-disclaimer) { color: var(--gwc-muted); }
.gwc-final-cta__buttons { display: flex; gap: 18px; justify-content: center; align-items: stretch; margin-top: 34px; }
.gwc-phone { display: flex; min-width: 310px; padding: 11px 25px; flex-direction: column; justify-content: center; border: 2px solid var(--gwc-blue); border-radius: 4px; color: var(--gwc-blue-dark) !important; background: #fff; }
.gwc-phone small { font-weight: 700; }
.gwc-phone strong { font-size: 25px; line-height: 1.3; }
.gwc-phone span { color: var(--gwc-muted); font-size: 10px; }
.gwc-disclaimer { margin: 24px 0 0; color: #7e8b92; font-size: 11px; }
.gwc-mobile-cta { display: none; }


@media (max-width: 980px) {
  .gwc-section { padding: 82px 0; }
  .gwc-hero__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .gwc-hero__photo-wrap img { min-height: 470px; }
  .gwc-split { gap: 38px; }
  .gwc-reason-grid { grid-template-columns: 1fr 1fr; }
  .gwc-case-card { grid-template-columns: 1fr; }
  .gwc-case-images figure { min-height: 400px; }
  .gwc-grabas__inner { grid-template-columns: 240px 1fr; gap: 45px; }
  .gwc-grabas__logo-box { min-height: 240px; padding: 42px; }
  .gwc-flow-list { grid-template-columns: 1fr 1fr; }
  .gwc-flow-list li:not(:last-child)::after { display: none; }
}

@media (max-width: 767px) {
  .gwc-page { padding-bottom: 64px; font-size: 15px; }
  .gwc-container, .gwc-narrow { width: min(100% - 32px, 1120px); }
  .gwc-section { padding: 68px 0; }
  .gwc-sp-only { display: initial; }
  .gwc-heading { margin-bottom: 36px; }
  .gwc-heading h2, .gwc-split h2, .gwc-grabas h2, .gwc-area h2, .gwc-final-cta h2 { font-size: 29px; }
  .gwc-hero { padding-top: 44px; }
  .gwc-hero__grid { display: flex; gap: 0; flex-direction: column; }
  .gwc-hero__copy { padding: 0 0 36px; }
  .gwc-washers-logo { width: 185px; }
  .gwc-shop-name { font-size: 15px; }
  .gwc-hero h1 { font-size: 39px; }
  .gwc-hero__lead { font-size: 15px; }
  .gwc-hero__actions { display: grid; grid-template-columns: 1fr; }
  .gwc-button { width: 100%; }
  .gwc-hero__photo-wrap { border-radius: 72px 0 0 0; box-shadow: 16px 16px 0 rgba(0,120,189,.10); }
  .gwc-hero__photo-wrap img { min-height: 360px; }
  .gwc-trustbar { grid-template-columns: 1fr; width: calc(100% - 32px); margin-top: 24px; border-radius: 8px 8px 0 0; }
  .gwc-trustbar > div { padding: 18px; border-right: 0; border-bottom: 1px solid var(--gwc-line); }
  .gwc-trustbar > div:last-child { border-bottom: 0; }
  .gwc-card-grid--3 { grid-template-columns: 1fr; }
  .gwc-problem-card { display: grid; grid-template-columns: 42% 58%; }
  .gwc-problem-card img { height: 100%; min-height: 170px; }
  .gwc-problem-card div { padding: 20px 18px; }
  .gwc-problem-card h3 { font-size: 19px; }
  .gwc-problem-card p { font-size: 12px; }
  .gwc-split { grid-template-columns: 1fr; gap: 36px; }
  .gwc-reason-grid { grid-template-columns: 1fr; }
  .gwc-reason-grid article { min-height: auto; padding: 27px 24px; }
  .gwc-mini-cta__inner { flex-direction: column; align-items: stretch; text-align: center; }
  .gwc-mini-cta h2 { font-size: 24px; }
  .gwc-case-images { grid-template-columns: 1fr 1fr; }
  .gwc-case-images figure { min-height: 285px; }
  .gwc-case-copy { padding: 30px 24px; }
  .gwc-grabas__inner { grid-template-columns: 1fr; gap: 34px; }
  .gwc-grabas__logo-box { width: 210px; min-height: 210px; margin: 0 auto; padding: 40px; }
  .gwc-use-grid { grid-template-columns: 1fr; }
  .gwc-flow-list { grid-template-columns: 1fr; }
  .gwc-flow-list li { display: grid; grid-template-columns: 50px 1fr; gap: 14px; padding: 22px; }
  .gwc-flow-list h3 { margin: 0 0 6px; }
  .gwc-area__inner { grid-template-columns: 1fr; gap: 36px; }
  .gwc-area__badge { width: 190px; height: 190px; margin: auto; }
  .gwc-area__badge strong { font-size: 34px; }
  .gwc-faq-list summary { padding: 21px 48px 21px 49px; font-size: 14px; }
  .gwc-faq-list summary::before { left: 17px; }
  .gwc-faq-list summary::after { right: 17px; }
  .gwc-faq-list details p { padding: 0 22px 22px 49px; }
  .gwc-final-cta { padding: 70px 0; }
  .gwc-final-cta__buttons { flex-direction: column; }
  .gwc-phone { min-width: 0; }
  .gwc-mobile-cta { position: fixed; z-index: 9999; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: .72fr 1.28fr; box-shadow: 0 -5px 24px rgba(0,0,0,.16); }
  .gwc-mobile-cta a { display: grid; min-height: 64px; place-items: center; color: #fff !important; background: var(--gwc-blue-dark); font-size: 13px; font-weight: 800; }
  .gwc-mobile-cta a:last-child { background: var(--gwc-orange); }
}