.hero { position: relative; overflow: hidden; padding-block: clamp(4rem, 9vw, 8rem); background: linear-gradient(90deg, #fff 0%, #fff 62%, var(--blue-050) 62%); }
.hero::after { content: ""; position: absolute; z-index: 0; inset: 0 0 0 62%; opacity: .45; background-image: linear-gradient(rgba(29,100,163,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(29,100,163,.13) 1px, transparent 1px); background-size: 28px 28px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .65fr); align-items: center; gap: clamp(2rem, 5vw, 4.5rem); }
.hero h1 { margin-bottom: 2rem; font-size: clamp(2.4rem, 4.2vw, 3.4rem); }
.hero h1 .hero-line { display: block; }
.hero h1 .hero-accent { color: var(--blue-600); }
.hero-copy > p:not(.eyebrow) { max-width: 48rem; color: #41515f; font-size: 1.05rem; }
.hero-copy .hero-lead { color: var(--ink); font-weight: 600; }
.button-row { display: flex; align-items: center; gap: 1.5rem 2rem; margin-top: 2.5rem; }
.hero-visual { position: relative; display: grid; width: 100%; min-height: 29rem; place-items: center; isolation: isolate; }
.hero-watermark { position: absolute; z-index: 0; top: 50%; right: -34%; width: min(185%, 50rem); max-width: none; height: auto; opacity: .16; mix-blend-mode: multiply; filter: saturate(.82) contrast(.9); transform: translateY(-50%); pointer-events: none; }
.hero-board { position: relative; z-index: 1; width: 100%; padding: 2rem; border: 1px solid var(--line-dark); background: rgba(255,255,255,.56); box-shadow: var(--shadow); }
.hero-board::before, .hero-board::after { content: ""; position: absolute; width: 16px; height: 16px; border-color: var(--blue-600); }
.hero-board::before { top: -1px; left: -1px; border-top: 3px solid; border-left: 3px solid; }
.hero-board::after { right: -1px; bottom: -1px; border-right: 3px solid; border-bottom: 3px solid; }
.board-label { padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font-family: Arial, sans-serif; font-size: .68rem; letter-spacing: .18em; }
.hero-process { padding: 0; list-style: none; }
.hero-process li { display: grid; grid-template-columns: 2.5rem 1fr; padding-block: 1.1rem; border-bottom: 1px solid var(--line); }
.hero-process li > span { grid-row: 1 / 3; color: var(--blue-600); font-family: Arial, sans-serif; font-size: .75rem; font-weight: 700; }
.hero-process strong { color: var(--navy-950); font-size: 1.05rem; }
.hero-process small { color: var(--muted); }
.board-output { display: grid; gap: .35rem; margin-top: 1.5rem; }
.board-output span { color: var(--blue-600); font-size: .65rem; font-weight: 700; letter-spacing: .15em; }
.board-output strong { color: var(--navy-900); font-size: .88rem; }

.problems { border-bottom: 1px solid var(--line); }
.check-list { display: grid; gap: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.check-list li { position: relative; padding: 1.05rem .5rem 1.05rem 2.25rem; border-bottom: 1px solid var(--line); font-weight: 600; }
.check-list li::before { content: ""; position: absolute; top: 1.55rem; left: .4rem; width: 11px; height: 6px; border-bottom: 2px solid var(--blue-600); border-left: 2px solid var(--blue-600); transform: rotate(-45deg); }
.closing-copy { margin: 2rem 0 0; padding-left: 1.25rem; border-left: 3px solid var(--blue-600); color: var(--navy-900); font-weight: 700; }

.samples { background: var(--navy-950); color: #d5e0e8; }
.samples h2 { color: var(--white); }
.samples .section-number { color: #70b4e9; }
.samples .heading-row > p { color: #bac9d5; }
.sample-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.sample-card { margin: 0; border: 1px solid rgba(255,255,255,.17); background: #0f304f; }
.sample-card-wide { grid-column: 1 / -1; }
.sample-card-main { border-color: rgba(255,255,255,.3); }
.sample-image { display: grid; overflow: hidden; place-items: center; border-bottom: 1px solid rgba(255,255,255,.17); background: var(--white); }
.sample-image img { display: block; width: 100%; height: auto; object-fit: contain; }
.sample-image-main { border-bottom-color: rgba(255,255,255,.3); }
.sample-card figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: 1.25rem; }
.sample-card figcaption strong { color: var(--white); }
.sample-card figcaption span { color: #aebfcd; font-size: .85rem; }
.section-cta { display: flex; justify-content: center; margin-top: 2rem; }
.section-cta-dark { margin-top: 2.5rem; }
.button-outline { border-color: var(--navy-900); background: transparent; color: var(--navy-900); }
.button-outline:hover { background: var(--navy-900); color: var(--white); }
.button-outline-light { border-color: rgba(255,255,255,.6); background: transparent; color: var(--white); }
.button-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

.prose-large p { margin-bottom: 1.5rem; font-size: clamp(1.03rem, 1.5vw, 1.18rem); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.feature-card { min-height: 20rem; padding: clamp(1.75rem, 4vw, 3rem); border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); background: var(--white); }
.feature-card > span { display: block; margin-bottom: 3rem; color: var(--blue-600); font-family: Arial, sans-serif; font-size: .8rem; font-weight: 700; }
.feature-card h3 { font-size: 1.35rem; }

.table-scroll { overflow-x: auto; border: 1px solid var(--line-dark); }
table { width: 100%; min-width: 720px; border-collapse: collapse; }
th, td { padding: 1.15rem 1.25rem; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); text-align: left; vertical-align: top; }
th:first-child, td:first-child { border-left: 0; }
thead th { background: var(--navy-900); color: var(--white); }
tbody th { width: 18%; background: var(--blue-050); color: var(--navy-900); }
tbody td { width: 41%; }

.use-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.use-grid article { min-height: 20rem; padding: 2rem 1.5rem; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.use-grid article > span { color: #70b4e9; font-size: .75rem; font-weight: 700; }
.use-grid h3 { margin-top: 3rem; }
.use-grid ul { padding-left: 1.1rem; color: #c7d4de; }

.deliverable-list { border-top: 1px solid var(--line-dark); }
.deliverable-list article { display: grid; grid-template-columns: 8rem 1fr; gap: 2rem; padding-block: 1.75rem; border-bottom: 1px solid var(--line); }
.deliverable-list article > span { color: var(--blue-600); font-family: Arial, sans-serif; font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.deliverable-list h3, .deliverable-list p { margin-bottom: .25rem; }
.deliverable-list p { color: var(--muted); }

.pricing { background: #edf4f8; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-items: start; }
.price-card { padding: 2.25rem; border: 1px solid var(--line-dark); background: var(--white); }
.price-card.featured { border-top: 5px solid var(--blue-600); box-shadow: var(--shadow); }
.plan-number { color: var(--blue-600); font-size: .7rem; font-weight: 700; letter-spacing: .14em; }
.price { padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.price strong { color: var(--navy-900); font-size: 1.8rem; }
.price small { color: var(--muted); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.price-card ul { padding: 0; list-style: none; }
.price-card li { position: relative; padding: .55rem 0 .55rem 1.3rem; }
.price-card li::before { content: ""; position: absolute; top: 1.05rem; left: .1rem; width: 6px; height: 6px; background: var(--blue-600); }
.pricing-note { margin: 1.5rem 0 0; color: var(--muted); }

.flow-list { padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.flow-list li { display: grid; grid-template-columns: 8rem 1fr; gap: 2rem; padding-block: 1.65rem; border-bottom: 1px solid var(--line); }
.flow-list li > span { color: var(--blue-600); font-size: .75rem; font-weight: 700; letter-spacing: .1em; }
.flow-list h3, .flow-list p { margin-bottom: .25rem; }
.flow-list p { color: var(--muted); }
.delivery-note { display: grid; grid-template-columns: 8rem 1fr; gap: .35rem 2rem; margin-top: 2rem; padding: 1.5rem; background: var(--blue-050); }
.delivery-note strong { grid-row: 1 / 3; color: var(--blue-600); }
.delivery-note span { color: var(--navy-900); font-size: 1.1rem; font-weight: 700; }
.delivery-note small { color: var(--muted); }

.area { border-block: 1px solid var(--line); }
.prefecture-list { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; list-style: none; }
.prefecture-list li { padding: 1rem; border: 1px solid var(--line-dark); border-left: 0; color: var(--navy-900); font-weight: 700; text-align: center; }
.prefecture-list li:first-child { border-left: 1px solid var(--line-dark); }
.area-info { margin-top: 2rem; padding: 1.5rem; background: var(--blue-050); }
.area-info p:last-child { margin-bottom: 0; }
.numbered-notes { counter-reset: notes; display: grid; gap: 0; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.numbered-notes li { counter-increment: notes; position: relative; padding: 1.1rem .5rem 1.1rem 3.5rem; border-bottom: 1px solid var(--line); }
.numbered-notes li::before { content: counter(notes, decimal-leading-zero); position: absolute; left: .5rem; color: var(--blue-600); font-size: .75rem; font-weight: 700; }

.faq-layout { display: grid; grid-template-columns: .6fr 1.4fr; gap: clamp(3rem, 8vw, 7rem); }
.faq-list details { border-top: 1px solid var(--line-dark); }
.faq-list details:last-child { border-bottom: 1px solid var(--line-dark); }
.faq-list summary { position: relative; padding: 1.4rem 3.5rem 1.4rem 3rem; color: var(--navy-950); font-weight: 700; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: "Q"; position: absolute; left: .5rem; color: var(--blue-600); font-family: Arial, sans-serif; }
.faq-list summary::after { content: "+"; position: absolute; top: 1.15rem; right: .75rem; color: var(--blue-600); font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > div { padding: 0 3rem 1.5rem; color: var(--muted); }
.faq-list details > div p:last-child { margin-bottom: 0; }

.contact { background: var(--navy-900); color: #d9e3ea; }
.contact h2 { color: var(--white); }
.contact .section-number { color: #70b4e9; }
.contact-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(3rem, 8vw, 7rem); }
.contact-intro { align-self: start; position: sticky; top: calc(var(--header-height) + 2rem); }
.contact-intro dl { margin-top: 2.5rem; border-top: 1px solid rgba(255,255,255,.2); }
.contact-intro dl > div { padding-block: 1rem; border-bottom: 1px solid rgba(255,255,255,.2); }
.contact-intro dt { color: #8fbadb; font-size: .78rem; font-weight: 700; }
.contact-intro dd { margin: .35rem 0 0; }
.contact-form { padding: clamp(1.5rem, 4vw, 3rem); background: var(--white); color: var(--ink); }
.required-note { color: var(--muted); font-size: .85rem; }
.required-note span, label em { color: #a33b2c; font-style: normal; font-size: .72rem; font-weight: 700; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.form-grid label, .form-grid .full { display: grid; grid-column: auto; gap: .4rem; align-content: start; font-weight: 700; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label > span { font-size: .9rem; }
.form-grid label small { color: var(--muted); font-size: .72rem; }
input, select, textarea { width: 100%; border: 1px solid #aebdca; border-radius: 0; background: var(--white); }
input, select { min-height: 50px; padding-inline: .8rem; }
textarea { min-height: 10rem; padding: .8rem; resize: vertical; }
input::placeholder, textarea::placeholder { color: #778590; }
.checkbox-fieldset { margin: 0; padding: 0; border: 0; }
.checkbox-fieldset legend { padding: 0; font-size: .9rem; font-weight: 700; }
.checkbox-fieldset > p { margin-bottom: .6rem; color: var(--muted); font-size: .8rem; font-weight: 400; }
.checkbox-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.checkbox-group .checkbox-option { display: flex; min-height: 48px; grid-column: auto; align-items: center; gap: .7rem; padding: .65rem .8rem; border: 1px solid #aebdca; font-weight: 500; cursor: pointer; }
.checkbox-option input { flex: 0 0 auto; width: 1.15rem; height: 1.15rem; min-height: auto; margin: 0; }
.consent { display: flex; align-items: flex-start; gap: .75rem; margin-block: 1.5rem 1rem; font-weight: 600; }
.consent input { flex: 0 0 auto; width: 1.2rem; height: 1.2rem; min-height: auto; margin-top: .35rem; }
.consent a { color: var(--blue-600); }
.phase-note { padding: .8rem 1rem; background: var(--blue-050); color: var(--muted); font-size: .85rem; }
.submit-button { width: 100%; border-radius: 0; }
.submit-button:disabled { border-color: #8e9aa4; background: #8e9aa4; cursor: not-allowed; transform: none; }

.privacy-hero { padding-block: 3rem 5rem; background: var(--blue-050); border-bottom: 1px solid var(--line); }
.breadcrumb { display: flex; gap: .7rem; margin-bottom: 4rem; color: var(--muted); font-size: .8rem; }
.privacy-hero h1 { margin-bottom: 1.5rem; font-size: clamp(2rem, 4vw, 3.5rem); }
.privacy-intro { max-width: 52rem; margin-bottom: 0; font-size: 1.06rem; }
.privacy-layout { display: grid; grid-template-columns: 18rem minmax(0, 1fr); gap: clamp(3rem, 8vw, 7rem); padding-block: 5rem 8rem; }
.privacy-index { align-self: start; position: sticky; top: calc(var(--header-height) + 2rem); padding: 1.5rem; border: 1px solid var(--line); }
.privacy-index > p { margin-bottom: .8rem; color: var(--navy-900); font-weight: 700; }
.privacy-index ol { margin: 0; padding-left: 1.7rem; font-size: .82rem; line-height: 1.6; }
.privacy-index li { margin-bottom: .55rem; }
.privacy-index a { color: var(--muted); text-decoration: none; }
.privacy-index a:hover { color: var(--blue-600); text-decoration: underline; }
.privacy-content section { padding-bottom: 3rem; border-bottom: 1px solid var(--line); margin-bottom: 3rem; scroll-margin-top: calc(var(--header-height) + 1rem); }
.privacy-content h2 { display: flex; gap: .75rem; font-size: 1.45rem; }
.privacy-content h2 span { color: var(--blue-600); }
.privacy-content li { margin-bottom: .35rem; }
.privacy-content a { color: var(--blue-600); }
.privacy-emphasis { padding: 2rem; border: 1px solid var(--line-dark); border-left: 5px solid var(--blue-600); background: var(--blue-050); }
.date-list > div { display: grid; grid-template-columns: 8rem 1fr; padding-block: .55rem; }
.date-list dt { font-weight: 700; }
.date-list dd { margin: 0; }
.back-link { margin-left: auto; font-size: .9rem; }

.privacy-header .brand,
.privacy-header .back-link { flex: 0 0 auto; white-space: nowrap; }

@media (max-width: 1100px) {
  .hero { background: var(--white); }
  .hero::after { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 42rem; }
  .hero-watermark { right: -20%; width: min(155%, 46rem); }
}

@media (max-width: 980px) {
  .use-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
  .price-card .plan-number, .price-card h3, .price-card .price { grid-column: 1; }
  .price-card ul { grid-column: 2; grid-row: 1 / 5; }
  .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .contact-intro { position: static; }
  .privacy-layout { grid-template-columns: 1fr; }
  .privacy-index { position: static; }
}

@media (min-width: 1101px) {
  .hero h1 .hero-line { white-space: nowrap; }
}

@media (max-width: 720px) {
  .hero { padding-top: 3rem; }
  .button-row { align-items: stretch; flex-direction: column; }
  .button-row .text-link { justify-content: center; }
  .sample-grid { grid-template-columns: 1fr; }
  .sample-card-wide { grid-column: auto; }
  .sample-card figcaption { display: grid; }
  .feature-grid, .use-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .feature-card > span { margin-bottom: 1.5rem; }
  .deliverable-list article, .flow-list li { grid-template-columns: 4.5rem 1fr; gap: 1rem; }
  .delivery-note { grid-template-columns: 1fr; }
  .delivery-note strong { grid-row: auto; }
  .prefecture-list { grid-template-columns: repeat(2, 1fr); }
  .prefecture-list li:nth-child(3) { border-left: 1px solid var(--line-dark); border-top: 0; }
  .prefecture-list li:nth-child(4) { border-top: 0; }
  .price-card { display: block; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid label.full { grid-column: auto; }
  .contact-form { margin-inline: -1rem; }
  .checkbox-group { grid-template-columns: 1fr; }
  .privacy-hero { padding-bottom: 3.5rem; }
  .breadcrumb { margin-bottom: 3rem; }
  .privacy-emphasis { padding: 1.25rem; }
}

@media (max-width: 480px) {
  .hero h1 br { display: none; }
  .hero-visual { min-height: 27rem; }
  .hero-watermark { right: -20%; width: 145%; opacity: .11; }
  .hero-board { padding: 1.25rem; }
  .faq-list summary { padding-left: 2.5rem; }
  .faq-list details > div { padding-inline: 2.5rem 1rem; }
  .privacy-header .header-inner { gap: .5rem; }
  .privacy-header .back-link { font-size: .78rem; }
}