/* Shared additions to the homepage design and content-page layouts. */
[hidden] { display: none !important; }
body.has-dialog { overflow: hidden; }
.mobile-break { display: none; }
.form-options { margin: 26px 0; border-block: 1px solid var(--line); padding-block: 16px; }
.form-options > summary { padding: 6px 0; cursor: pointer; font-size: 13px; color: var(--green-deep); }
.form-options .form-grid { padding-top: 20px; }
.estimate-form { max-width: 820px; }
.estimate-form output { display: block; }
.estimate-form .button-row { margin-top: 24px; }
.estimate-invalid { font: 15px/2 var(--sans-jp); }
.logo::before { content: none; }
.logo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.skip-link { position: fixed; left: 20px; top: -100px; z-index: 300; padding: 12px 20px; background: #fff; border: 1px solid var(--green); }
.skip-link:focus { top: 12px; }
.mobile-menu-links a[aria-current="page"] { color: var(--green-deep); }
.content-wrap { width: min(1180px,calc(100% - 96px)); margin-inline: auto; }
.content-narrow { width: min(840px,calc(100% - 96px)); margin-inline: auto; }
.breadcrumbs { padding-block: 18px; font-size: 12px; color: var(--ink-soft); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px 12px; list-style: none; }
.breadcrumbs li + li::before { content: "/"; margin-right: 12px; color: #a7b8ab; }
.breadcrumbs a:hover { color: var(--green-deep); text-decoration: underline; }
.page-hero { position: relative; overflow: hidden; background: linear-gradient(115deg,#f1f6ef,#fafcf9 70%); padding: 62px 0 72px; }
.page-hero::after { content: ""; position: absolute; right: -60px; bottom: -155px; width: 460px; height: 340px; border: 1px solid #dce8db; border-radius: 50%; transform: rotate(-25deg); pointer-events: none; }
.page-hero .content-wrap { position: relative; z-index: 1; }
.page-hero h1 { font-family: var(--head-jp); font-size: clamp(32px,3.6vw,50px); font-weight: 500; line-height: 1.55; letter-spacing: .07em; margin: 12px 0 20px; max-width: 970px; }
.page-hero p:not(.eyebrow) { max-width: 700px; font-size: 15px; line-height: 2; color: var(--ink-soft); }
.page-hero .button-row { margin-top: 28px; }
.content-section { padding-block: 72px; }
.content-section.soft { background: var(--bg-soft); }
.content-section + .content-section:not(.soft) { border-top: 1px solid #e7ece6; }
.section-heading { margin-bottom: 32px; }
.section-heading h2, .intro-copy h2 { font-family: var(--head-jp); font-size: clamp(25px,2.8vw,36px); font-weight: 500; line-height: 1.65; }
.section-heading p:not(.eyebrow) { color: var(--ink-soft); margin-top: 12px; font-size: 14px; }
.section-heading.with-link { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; }
.intro-copy p { font-size: 15px; line-height: 2.15; color: var(--ink-soft); margin-top: 22px; }
.intro-copy .btn { margin-top: 24px; }
.room-visual { aspect-ratio: 604/285; background: var(--reference-photo) right 47.4021% / 169.5364% 538.9474% no-repeat; }
.photo-caption { color: var(--ink-soft); font-size: 11px; margin-top: 8px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--green-deep); font-size: 13px; gap: 20px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.tag { display: inline-block; background: #eaf3e8; color: #21633e; padding: 4px 12px; font-size: 11px; border-radius: 3px; letter-spacing: .07em; }
.tag.muted { background: #f0f2ee; color: #626b60; }
.feature-band { padding-block: 42px; background: #f4f8f0; border-top: 1px solid #e5ecdf; border-bottom: 1px solid #e5ecdf; }
.feature-band .content-wrap { display: grid; grid-template-columns: 1.35fr 1fr auto; align-items: center; gap: 30px; }
.feature-band h2 { font-family: var(--head-jp); font-size: clamp(25px,2.5vw,34px); font-weight: 500; margin-top: 8px; }
.feature-band p:not(.eyebrow) { font-size: 13px; color: var(--ink-soft); line-height: 2; }
.feature-band .btn { min-height: 54px; }
.feature-card { display: grid; grid-template-columns: 1.05fr 1fr; border: 1px solid #d9e4d5; background: #fff; }
.feature-card-copy { padding: 42px; }
.feature-card-copy h2 { margin-block: 12px 20px; font-family: var(--head-jp); font-size: 34px; font-weight: 500; }
.feature-card-copy p { font-size: 14px; line-height: 2; color: var(--ink-soft); }
.feature-card-copy .button-row { margin-top: 26px; }
.feature-card-visual { display: flex; flex-direction: column; justify-content: center; background: #fafbf8; padding: 30px; }
.cards-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.cards-grid.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.content-card { display: block; position: relative; padding: 32px; background: #fff; border: 1px solid #dfe6db; }
a.content-card { transition: border-color .2s,transform .2s; }
a.content-card:hover { border-color: var(--green); transform: translateY(-3px); }
.content-card.featured { border-color: #7eac80; background: #f4f9ef; }
.content-card h3 { font-family: var(--head-jp); font-size: 23px; font-weight: 500; margin: 16px 0 12px; line-height: 1.6; }
.content-card p { font-size: 14px; color: var(--ink-soft); line-height: 2; }
.card-number { font-family: Georgia,serif; color: #7f9d7e; font-size: 18px; letter-spacing: .1em; }
.card-bottom { margin-top: 24px; color: var(--green-deep); font-size: 13px; display: flex; justify-content: space-between; }
.worry-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); list-style: none; gap: 0 40px; }
.worry-grid li { position: relative; padding: 20px 0 20px 29px; border-bottom: 1px solid #dfe7db; font-size: 14px; }
.worry-grid li::before { content: "✓"; position: absolute; left: 0; color: var(--green); }
.steps { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); list-style: none; border-top: 1px solid var(--line); }
.steps li { padding: 26px 24px 0 0; }
.steps .card-number { font-size: 14px; }
.steps h3 { margin-block: 12px; font-size: 18px; font-weight: 500; }
.steps p { color: var(--ink-soft); font-size: 13px; line-height: 2; }
.promise-list { counter-reset: promise; }
.promise-item { display: grid; grid-template-columns: 100px 1fr; gap: 24px; border-top: 1px solid var(--line); padding: 34px 0; }
.promise-item::before { counter-increment: promise; content: "0" counter(promise); font-family: Georgia,serif; font-size: 36px; color: #85a880; }
.promise-item h2 { font-family: var(--head-jp); font-weight: 500; font-size: 27px; }
.promise-item p { margin-top: 12px; font-size: 14px; color: var(--ink-soft); }
.company-data > div, .work-data > div { display: grid; grid-template-columns: 175px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.company-data dt, .work-data dt { font-size: 13px; color: var(--ink-soft); }
.company-data dd, .work-data dd { font-size: 14px; overflow-wrap: anywhere; }
.company-data a { color: var(--green-deep); text-decoration: underline; text-underline-offset: 4px; }
.price { margin: 18px 0; color: var(--green-deep); font: 40px/1.5 Georgia,serif; }
.price span { font: 12px/1.8 var(--sans-jp); margin-left: 8px; color: var(--ink-soft); }
.detail-note { font-size: 12px; color: var(--ink-soft); margin-top: 20px; line-height: 1.9; }
.page-tabs { display: flex; gap: 16px 32px; flex-wrap: wrap; padding-block: 18px; border-bottom: 1px solid var(--line); }
.page-tabs a { font-size: 13px; padding-block: 8px; color: var(--green-deep); }
.page-tabs a:hover { text-decoration: underline; }
[id] { scroll-margin-top: 24px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: baseline; gap: 18px; cursor: pointer; padding: 24px 4px; list-style: none; font-size: 16px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: "Q"; color: var(--green-deep); font: 22px Georgia,serif; }
.faq-list summary::after { content: "+"; margin-left: auto; color: var(--green-deep); }
.faq-list details[open] summary::after { content: "−"; }
.faq-answer { padding: 0 44px 26px; font-size: 14px; line-height: 2.1; color: var(--ink-soft); }
.faq-answer a { color: var(--green-deep); text-decoration: underline; }
.empty-state { padding: 50px 30px; border: 1px solid var(--line); background: #fafcf8; text-align: center; }
.empty-state h2 { font-family: var(--head-jp); font-size: 27px; font-weight: 500; margin-block: 16px; }
.empty-state p { color: var(--ink-soft); font-size: 14px; line-height: 2; }
.empty-state .button-row { justify-content: center; margin-top: 24px; }
.legal-copy h2 { margin: 34px 0 12px; font-size: 21px; font-weight: 500; }
.legal-copy p, .legal-copy li { font-size: 14px; line-height: 2.1; color: var(--ink-soft); }
.legal-copy ul { padding-left: 24px; margin-top: 12px; }
.home-work-preview { padding-block: 48px; }
.home-work-preview .section-heading { margin-bottom: 24px; }
.home-work-preview .comparison-empty { min-height: 170px; aspect-ratio: 2.5; }
.home-work-preview .section-heading h2 { font-size: 30px; }
.home-hero-coating { margin-top: 16px; font-size: 13px; color: var(--green-deep); }
.home-hero-coating a { display: inline-flex; padding-block: 5px; border-bottom: 1px solid #b5cdb9; }
.filters { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; padding: 24px; background: var(--bg-soft); margin-bottom: 30px; }
.filter-field { display: grid; gap: 7px; font-size: 12px; min-width: 180px; flex: 1; }
.filters select, .filters input { width: 100%; min-height: 46px; border: 1px solid #ced9c9; background: #fff; border-radius: 4px; padding: 10px 12px; font: 16px var(--sans-jp); color: var(--ink); }
.result-count { font-size: 12px; color: var(--ink-soft); margin-bottom: 18px; }
.work-card { border: 1px solid var(--line); background: #fff; }
.work-card > a { display: block; }
.work-card-copy { padding: 24px; }
.work-card h2 { font-size: 21px; font-family: var(--head-jp); font-weight: 500; margin: 14px 0; }
.work-card .card-bottom { margin-top: 14px; }
.work-card-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--ink-soft); font-size: 12px; }
.work-card:hover { border-color: var(--green); }
.comparison-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.comparison-frame { position: relative; background: #eff2eb; min-width: 0; overflow: hidden; }
.comparison-frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.comparison-frame button { width: 100%; display: block; border: 0; padding: 0; cursor: zoom-in; background: none; }
.comparison-label { position: absolute; left: 14px; top: 14px; z-index: 2; padding: 5px 12px; border-radius: 3px; background: #fffef8ed; color: #314631; font-size: 11px; pointer-events: none; }
.comparison-label.after { background: #226c46ed; color: #fff; }
.comparison-empty { display: grid; place-content: center; width: 100%; min-width: 0; aspect-ratio: 4/3; text-align: center; min-height: 230px; background: #f1f3ee; color: #83917e; font-size: 12px; }
.comparison-empty::before { content: ""; margin: 0 auto 16px; width: 40px; height: 30px; border: 1px solid #a7b5a1; border-radius: 3px; background: linear-gradient(145deg,transparent 52%,#d6dfd1 52%); }
.comparison-controls { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.mode-button { min-height: 44px; padding: 9px 18px; border: 1px solid var(--line); border-radius: 30px; background: #fff; font-size: 12px; cursor: pointer; }
.mode-button[aria-pressed="true"] { color: #fff; border-color: var(--green-deep); background: var(--green-deep); }
.comparison-stage { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #edf2e8; --split: 50%; }
.comparison-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comparison-stage .before-layer { clip-path: inset(0 calc(100% - var(--split)) 0 0); }
.comparison-stage .after { left: auto; right: 14px; }
.comparison-divider { position: absolute; left: var(--split); top: 0; height: 100%; border-left: 2px solid #fff; pointer-events: none; }
.comparison-divider::after { content: "↔"; position: absolute; top: 50%; left: -23px; width: 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--green); box-shadow: 0 3px 12px #0003; text-align: center; line-height: 44px; font-size: 22px; }
.comparison-stage input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; touch-action: pan-y; }
.comparison-stage:focus-within { outline: 3px solid var(--green); outline-offset: 4px; }
.comparison-help { margin-top: 12px; color: var(--ink-soft); font-size: 12px; }
.work-detail-layout { display: grid; grid-template-columns: minmax(0,1.8fr) minmax(240px,1fr); gap: 40px; align-items: start; }
.work-data > div { grid-template-columns: 90px 1fr; gap: 12px; padding-block: 15px; }
.work-story h2 { font-family: var(--head-jp); font-size: 25px; font-weight: 500; margin: 30px 0 12px; }
.work-story p { color: var(--ink-soft); font-size: 14px; line-height: 2; }
.work-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 24px; }
.work-gallery button { border: 0; background: none; cursor: zoom-in; }
.work-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
dialog { margin: auto; padding: 32px; width: min(680px,calc(100% - 32px)); max-height: calc(100dvh - 48px); overflow-y: auto; color: var(--ink); border: 1px solid var(--line); background: #fff; }
dialog::backdrop { background: #14221ad6; }
.dialog-close { display: block; margin-left: auto; min-height: 44px; padding: 8px 16px; border: 1px solid var(--line); background: #fff; border-radius: 24px; cursor: pointer; }
.lightbox { width: min(1200px,calc(100% - 32px)); }
.lightbox img { max-height: 75dvh; max-width: 100%; width: auto; margin: 18px auto 0; object-fit: contain; }
.lightbox p { text-align: center; margin-top: 12px; font-size: 13px; }
.form-layout { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: 64px; }
.form-aside { font-size: 13px; color: var(--ink-soft); }
.form-aside h2 { font-family: var(--head-jp); font-size: 24px; color: var(--ink); margin-bottom: 18px; }
.form-aside p + p { margin-top: 16px; }
.form-aside a { color: var(--green-deep); overflow-wrap: anywhere; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-field { display: grid; gap: 9px; margin-bottom: 24px; min-width: 0; }
.form-grid .form-field { margin-bottom: 0; }
.form-field label, .form-field legend { font-size: 14px; font-weight: 500; }
.field-hint { font-size: 12px; color: var(--ink-soft); font-weight: 400; }
.required-mark { color: var(--green-deep); font-size: 10px; margin-left: 8px; padding: 2px 5px; background: var(--green-tint); }
.form-field input:not([type="radio"]), .form-field select, .form-field textarea { width: 100%; min-width: 0; min-height: 50px; padding: 13px 14px; background: #fcfdfb; border: 1px solid #cbd6c8; border-radius: 4px; color: var(--ink); font: 16px/1.6 var(--sans-jp); }
.form-field textarea { min-height: 170px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 2px solid var(--green); outline-offset: 2px; }
.form-field [aria-invalid="true"] { border-color: #a33b2f !important; }
fieldset.form-field { border: 0; padding: 0; margin-top: 24px; }
.radio-group { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 10px; }
.radio-group label { display: flex; align-items: center; gap: 9px; min-height: 44px; font-weight: 400; }
input[type="radio"] { accent-color: var(--green); width: 18px; height: 18px; }
.form-error { color: #9d342a; font-size: 13px; margin-block: 12px; }
.form-submit { border: 0; cursor: pointer; min-width: 260px; margin-top: 24px; }
.form-submit:disabled { opacity: .6; cursor: wait; }
.form-notice { font-size: 12px; color: var(--ink-soft); margin-top: 20px; }
.form-notice a { text-decoration: underline; color: var(--green-deep); }
.review-data { margin-block: 24px; }
.review-data > div { border-bottom: 1px solid var(--line); padding-block: 12px; }
.review-data dt { font-size: 12px; color: var(--ink-soft); }
.review-data dd { font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; margin-top: 4px; }
.dialog-title { font-family: var(--head-jp); font-size: 27px; font-weight: 500; margin-top: 18px; }
.dialog-logo { width: 170px; margin: 24px auto; }
.done-copy { text-align: center; font-size: 15px; line-height: 2; margin: 24px 0; }
.subtle-note { border-left: 2px solid #91b98a; padding: 16px 22px; background: #f5f8f2; margin-top: 24px; font-size: 13px; color: var(--ink-soft); }
@media (max-width:1100px) {
  .feature-band .content-wrap { grid-template-columns: 1fr 1fr; }
  .feature-band .button-row { grid-column: 1/-1; }
  .form-layout { grid-template-columns: 220px minmax(0,1fr); gap: 36px; }
  .intro-grid { gap: 36px; }
}
@media (max-width:800px) {
  .content-wrap, .content-narrow { width: calc(100% - 48px); }
  .page-hero { padding-block: 40px 48px; }
  .page-hero h1 { font-size: 33px; }
  .content-section { padding-block: 48px; }
  .intro-grid, .feature-card, .form-layout, .work-detail-layout { grid-template-columns: 1fr; }
  .cards-grid.three { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 20px; }
  .form-aside { border-bottom: 1px solid var(--line); padding-bottom: 24px; }
}
@media (max-width:600px) {
  .mobile-break { display: inline; }
  .page-hero h1 { font-size: 29px; letter-spacing: .03em; }
  .page-hero p:not(.eyebrow) { font-size: 14px; }
  .page-hero::after { width: 270px; }
  .breadcrumbs { font-size: 10px; padding-block: 12px; }
  .section-heading.with-link { display: block; }
  .section-heading.with-link .text-link { margin-top: 12px; }
  .cards-grid, .worry-grid, .form-grid { grid-template-columns: 1fr; }
  .content-card { padding: 26px; }
  .content-card h3 { font-size: 22px; }
  .feature-band .content-wrap { grid-template-columns: 1fr; gap: 18px; }
  .feature-card-copy { padding: 28px 24px; }
  .feature-card-copy h2 { font-size: 27px; }
  .feature-card-visual { padding: 16px; }
  .feature-band .btn { width: 100%; }
  .steps { gap: 16px; }
  .steps li { padding-right: 10px; }
  .steps h3 { font-size: 16px; }
  .promise-item { grid-template-columns: 40px 1fr; gap: 18px; }
  .promise-item::before { font-size: 26px; }
  .promise-item h2 { font-size: 22px; }
  .company-data > div { grid-template-columns: 1fr; gap: 6px; padding-block: 18px; }
  .faq-list summary { font-size: 14px; gap: 12px; }
  .faq-answer { padding-inline: 28px 8px; }
  .comparison-pair { gap: 8px; }
  .comparison-label { left: 8px; top: 8px; padding: 3px 6px; font-size: 10px; }
  .comparison-empty, .home-work-preview .comparison-empty { min-height: 150px; font-size: 11px; }
  .comparison-controls { gap: 8px; }
  .mode-button { padding-inline: 13px; font-size: 11px; }
  .filters { padding: 18px; }
  .filter-field { min-width: 100%; }
  .work-gallery { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .form-grid { gap: 24px; }
  .form-submit { min-width: 0; width: 100%; }
  dialog { padding: 24px 20px; }
  .dialog-title { font-size: 23px; }
  .home-work-preview h2 { font-size: 27px; }
  .home-work-preview .heading-phrase { display: inline-block; }
  .home-hero-coating { font-size: 12px; margin-top: 14px; }
  .home-hero-coating a { min-height: 44px; align-items: center; }
}

.coating-table-wrap { overflow-x: auto; }
.coating-table { border-collapse: collapse; width: 100%; font-size: 15px; }
.coating-table caption { text-align: left; padding: 0 0 16px; }
.coating-table th, .coating-table td { padding: 16px 12px; border-bottom: 1px solid #d9e3db; text-align: left; }
.coating-table thead { background: #edf3ed; }
@media (max-width: 600px) { .coating-table { font-size: 13px; } .coating-table th, .coating-table td { padding: 12px 6px; } }