@charset "UTF-8";

/* TOP only. Mobile first; 768px / 1100px are the main breakpoints. */
.top-hero { display: grid; overflow: clip; padding: 45px 0 0; }
.top-hero::after { position: absolute; z-index: -1; bottom: 0; left: 0; width: 45%; height: 100px; background: #e4f4fd; clip-path: polygon(0 0,100% 100%,0 100%); content: ""; }
.top-hero__content { display: contents; }
.top-hero__intro { grid-row: 1; margin-inline: var(--gutter); }
.top-hero__message { grid-row: 3; margin-inline: var(--gutter); padding-block: 35px 38px; }
.top-hero__heading { color: var(--color-ink); font-size: clamp(25px, 4.15vw, 47px); font-weight: 700; line-height: 1.7; letter-spacing: .05em; }
.top-hero__english { display: inline-block; margin-top: 17px; background: linear-gradient(90deg,#088dd1 0%,#259eb5 42%,#86b925 95%); background-clip: text; -webkit-background-clip: text; color: transparent; font-family: var(--font-english); font-size: clamp(26px,5vw,70px); font-weight: 400; line-height: 1.3; letter-spacing: .035em; white-space: nowrap; }
.top-hero__rule { position: relative; width: min(100%,565px); height: 1px; margin-block: 30px 25px; background: linear-gradient(90deg,var(--color-blue),var(--color-green),#92d1f3); }
.top-hero__rule span { position: absolute; top: -4px; width: 9px; height: 9px; border: 1px solid var(--color-blue); border-radius: 50%; background: #fff; }
.top-hero__rule span:first-child { left: 8%; }
.top-hero__rule span:last-child { right: 5%; }
.top-hero__rule span:last-child::after { position: absolute; top: -20px; left: 3px; width: 1px; height: 45px; background: #70c9f2; content: ""; }
.top-hero__copy { color: var(--color-ink); font-size: clamp(17px,1.6vw,24px); font-weight: 700; line-height: 1.9; letter-spacing: .12em; }
.top-hero__achievement { display: flex; align-items: center; gap: 13px; margin-top: 25px; color: var(--color-ink); font-size: 12px; font-weight: 700; line-height: 1.7; }
.top-hero__achievement img { flex: 0 0 46px; width: 46px; height: 46px; }
.top-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 27px; }
.top-hero__actions .c-button { flex: 1 1 150px; min-width: 0; min-height: 58px; padding: 15px 12px; gap: 10px; font-size: 12px; letter-spacing: .04em; }
.top-hero__visuals { grid-row: 2; position: relative; height: 350px; }
.top-hero__large { position: absolute; top: 0; right: 0; width: 90%; height: 295px; clip-path: polygon(12% 0,100% 0,100% 80%,0 100%,0 24%); }
.top-hero__large img { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.top-hero__small { position: absolute; z-index: 2; bottom: 0; left: var(--gutter); width: 52%; height: 152px; padding: 6px; background: #fff; clip-path: polygon(10% 0,100% 0,100% 100%,0 100%,0 24%); }
.top-hero__small img { width: 100%; height: 100%; object-fit: cover; object-position: center bottom; clip-path: polygon(10% 0,100% 0,100% 100%,0 100%,0 24%); }
.top-hero__visual-line { position: absolute; top: 35px; left: 4%; width: 100px; height: 1px; background: #76c9ef; transform: rotate(-57deg); }
.top-hero__dots { position: absolute; right: 0; bottom: 0; width: 30%; height: 100px; background: radial-gradient(circle,#d4ebf9 2px,transparent 2.5px) 0 0 / 18px 18px; }

.trust-strip { padding-block: 38px; border-bottom: 1px solid var(--color-line); }
.trust-strip__list { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 0; }
.trust-strip__item { display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 15px; padding-inline: 10px; text-align: center; }
.trust-strip__item:nth-child(even) { border-left: 1px solid var(--color-line); }
.trust-strip__item img { width: 64px; height: 70px; object-fit: contain; }
.trust-strip__item p { color: var(--color-ink); font-size: 12px; font-weight: 700; line-height: 1.7; }

.concerns { padding-block: var(--section-space); }
.concerns__layout { display: grid; gap: 44px; }
.concerns__eyebrow { display: inline-block; background: linear-gradient(90deg,var(--color-blue),var(--color-green-dark)); background-clip: text; -webkit-background-clip: text; color: transparent; font-family: sans-serif; font-size: 14px; font-weight: 700; letter-spacing: .18em; }
.concerns__heading { margin-top: 20px; color: var(--color-ink); font-size: 34px; font-weight: 700; line-height: 1.65; letter-spacing: .12em; }
.concerns__heading::after { display: block; width: 100%; height: 2px; margin-block: 32px; background: linear-gradient(90deg,var(--color-blue),var(--color-green)); content: ""; }
.concerns__copy { max-width: 340px; font-size: 14px; font-weight: 700; line-height: 2.25; }
.concerns__list { display: grid; gap: 26px; }
.concern-card { display: grid; gap: 14px; }
.concern-card__photo { width: 100%; aspect-ratio: 2.32; object-fit: cover; }
.concern-card__text { display: flex; align-items: center; gap: 18px; }
.concern-card__number { color: var(--color-green-dark); font-family: var(--font-english); font-size: 58px; font-weight: 400; line-height: 1; }
.concern-card:nth-child(even) .concern-card__number { color: var(--color-blue); }
.concern-card h3 { color: var(--color-ink); font-size: 17px; font-weight: 700; line-height: 1.85; letter-spacing: .055em; }
.concern-card__map { display: flex; align-items: center; justify-content: center; padding: 15px; aspect-ratio: 2.32; background: #edf7fd; }
.concern-card__map img { width: 90%; height: 100%; object-fit: contain; }

.service-menu { padding-bottom: 60px; }
.service-menu__list { display: grid; gap: 35px 20px; margin-top: 45px; }
.service-menu__link { display: block; height: 100%; text-align: center; }
.service-menu__link img { width: 130px; height: 110px; margin-inline: auto; object-fit: contain; transition: transform var(--transition); }
.service-menu__link:hover img { transform: translateY(-5px); }
.service-menu__link h3 { margin-top: 22px; color: var(--color-ink); font-size: 19px; line-height: 1.6; }
.service-menu__link p { margin-top: 16px; color: var(--color-muted); font-size: 13px; font-weight: 600; line-height: 2; }

.service-feature { display: grid; margin-top: 25px; }
.service-feature__copy { padding: 45px var(--gutter) 40px; }
.service-feature__heading { display: flex; align-items: center; gap: 25px; }
.service-feature__number { color: var(--color-blue); font-family: var(--font-english); font-size: 74px; font-weight: 400; line-height: 1; }
.service-feature__eyebrow { color: var(--color-blue); font-family: sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.service-feature__heading h2 { margin-top: 12px; color: var(--color-ink); font-size: clamp(22px,2.4vw,32px); line-height: 1.6; letter-spacing: .04em; }
.service-feature--reverse .service-feature__number, .service-feature--reverse .service-feature__eyebrow { color: var(--color-green-dark); }
.service-feature__lead { margin-top: 28px; font-size: 14px; font-weight: 600; line-height: 2.1; }
.service-feature__lead br { display: none; }
.service-feature__button { width: min(100%, 340px); min-width: 0; margin-top: 30px; }
.feature-points { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 35px; }
.feature-points > li { padding-inline: 10px; border-left: 1px solid var(--color-line); }
.feature-points > li:first-child { padding-left: 0; border-left: 0; }
.feature-points > li:last-child { padding-right: 0; }
.feature-points .c-icon { width: 52px; height: 55px; }
.feature-points h3 { margin-top: 15px; color: var(--color-ink); font-size: 12px; font-weight: 700; line-height: 1.7; }
.feature-points p { margin-top: 10px; font-size: 11px; line-height: 1.9; }
.service-feature__visual { position: relative; height: clamp(280px,60vw,450px); clip-path: polygon(6% 0,100% 0,100% 87%,94% 100%,0 100%,0 14%); }
.service-feature__visual img { width: 100%; height: 100%; object-fit: cover; }
.service-feature__visual::after { position: absolute; top: 0; right: 0; width: 90%; height: 1px; background: #84cdef; content: ""; }
.craftsmanship { display: grid; margin-top: 55px; }
.craftsmanship__visual { height: clamp(270px,62vw,440px); clip-path: polygon(0 0,94% 0,100% 14%,100% 100%,0 100%); }
.craftsmanship__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.craftsmanship__copy { padding: 42px var(--gutter) 55px; }
.craftsmanship__copy .c-heading::after { display: none; }
.craftsmanship__lead { margin-top: 22px; font-size: 13px; font-weight: 600; line-height: 2; }
.craftsmanship__lead br { display: none; }

.works { padding-block: var(--section-space) 70px; overflow: hidden; }
.works-slider { position: relative; margin-top: 50px; }
.works-slider__viewport { overflow: hidden; touch-action: pan-y; }
.works-slider__track { display: flex; align-items: flex-start; gap: 18px; transition: transform 500ms cubic-bezier(.2,.7,.2,1); will-change: transform; }
.work-card { flex: 0 0 82vw; width: 82vw; max-width: 960px; }
.work-card__photo { width: 100%; aspect-ratio: 1.5; object-fit: cover; }
.work-card__caption { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 22px 4px 0; }
.work-card__category { grid-column: 1; justify-self: start; padding: 3px 16px; background: var(--color-green); color: #fff; font-size: 11px; line-height: 1.6; }
.work-card__caption h3 { grid-column: 1 / -1; grid-row: 2; color: var(--color-ink); font-size: clamp(19px,2.2vw,30px); font-weight: 700; line-height: 1.7; letter-spacing: .07em; }
.work-card__label { align-self: center; color: var(--color-muted); font-size: 10px; }
.works-slider__arrow { position: absolute; top: calc(82vw / 1.5 / 2); display: grid; width: 48px; height: 48px; padding: 11px; place-items: center; transform: translateY(-50%); border: 0; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1px #d5e9f333; transition: background var(--transition); }
.works-slider__arrow:hover { background: #e9f6fe; }
.works-slider__arrow--prev { left: 2.5%; }
.works-slider__arrow--next { right: 2.5%; }
.works-slider__arrow img { width: 100%; height: 100%; object-fit: contain; }
.works-slider__dots { display: flex; justify-content: center; gap: 14px; margin-top: 38px; }
.works-slider__dots button { position: relative; width: 28px; height: 24px; padding: 0; border: 0; background: transparent; }
.works-slider__dots button::after { position: absolute; inset: 10px 0; height: 2px; background: #a2d4eb; content: ""; }
.works-slider__dots button[aria-current="true"]::after { background: var(--color-green); }
.works__more { margin-top: 28px; text-align: center; }

.process { padding-block: 35px 75px; }
.process__list { display: grid; gap: 45px; margin-top: 45px; }
.process__step { position: relative; }
.process__visual { display: flex; align-items: center; gap: 30px; }
.process__number { color: var(--color-blue); font-family: var(--font-english); font-size: 73px; font-weight: 400; line-height: 1; }
.process__step:nth-child(even) .process__number { color: var(--color-green-dark); }
.process__visual img { width: 78px; height: 82px; object-fit: contain; }
.process__step h3 { margin-top: 23px; color: var(--color-ink); font-size: 18px; font-weight: 700; letter-spacing: .07em; }
.process__step p { margin-top: 15px; color: var(--color-muted); font-size: 14px; font-weight: 600; line-height: 2; }
.process__step:not(:last-child)::after { position: absolute; right: 8px; bottom: -30px; color: var(--color-green); font-size: 28px; line-height: 1; content: "↓"; }

@media (max-width: 767px) {
  .process__visual { justify-content: center; }
  .process__step h3, .process__step p { text-align: center; }
  .process__step:not(:last-child)::after { right: auto; left: 50%; transform: translateX(-50%); }
}

.faq { padding-block: 55px 75px; background: #f0f8fd; }
.faq__list { display: grid; align-items: start; gap: 1px 50px; margin-top: 40px; }
.faq-item { background: #fff; }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 80px; padding: 20px; color: var(--color-ink); font-size: 15px; font-weight: 700; line-height: 1.7; letter-spacing: .04em; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: #fbfdff; }
.faq-item__plus { position: relative; flex: 0 0 18px; width: 18px; height: 18px; }
.faq-item__plus::before, .faq-item__plus::after { position: absolute; top: 8px; left: 0; width: 18px; height: 2px; background: var(--color-blue); content: ""; }
.faq-item__plus::after { transform: rotate(90deg); transition: transform var(--transition); }
.faq-item[open] .faq-item__plus::after { transform: rotate(0); }
.faq-item__answer { padding: 0 20px 24px; font-size: 14px; line-height: 2; }
.journal { padding-block: var(--section-space) 80px; }
.journal__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 35px 20px; margin-top: 40px; }
.journal-card { min-width: 0; }
.journal-card a { display: flex; height: 100%; flex-direction: column; }
.journal-card__photo { width: 100%; aspect-ratio: 1.09; object-fit: cover; transition: opacity var(--transition); }
.journal-card a:hover .journal-card__photo { opacity: .85; }
.journal-card time { margin-top: 19px; color: var(--color-muted); font-family: var(--font-english); font-size: 12px; line-height: 1.5; letter-spacing: .08em; }
.journal-card h3 { margin-top: 12px; color: var(--color-ink); font-size: 14px; font-weight: 700; line-height: 1.9; letter-spacing: .04em; }
.journal-card__category { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 20px; font-size: 11px; font-weight: 700; }
.journal-card__category img { width: 28px; height: 28px; object-fit: contain; }

@media (min-width: 768px) {
  .top-hero__actions { max-width: 475px; }
  .top-hero__actions .c-button { font-size: 15px; }
  .top-hero__achievement { font-size: 14px; }
  .top-hero__visuals { height: 520px; }
  .top-hero__large { height: 460px; }
  .top-hero__small { height: 245px; width: 47%; }
  .trust-strip { padding-block: 30px; }
  .trust-strip__list { grid-template-columns: repeat(4,1fr); gap: 0; }
  .trust-strip__item { padding-block: 8px; }
  .trust-strip__item:not(:first-child) { border-left: 1px solid var(--color-line); }
  .trust-strip__item img { width: 80px; height: 90px; }
  .trust-strip__item p { font-size: 14px; }
  .concerns__layout { grid-template-columns: 250px 1fr; gap: 45px; align-items: start; }
  .concerns__intro { position: sticky; top: calc(var(--header-height) + 32px); }
  .concerns__heading { font-size: 31px; }
  .concerns__list { gap: 20px; }
  .service-menu__list { grid-template-columns: 1fr 1fr; gap: 40px 0; }
  .service-menu__list li:nth-child(even) { border-left: 1px solid var(--color-line); }
  .service-menu__link { padding-inline: 20px; }
  .feature-points { gap: 5px; }
  .feature-points .c-icon { width: 65px; height: 65px; }
  .feature-points h3 { font-size: 16px; }
  .feature-points p { font-size: 13px; }
  .service-feature__lead { font-size: 16px; }
  .service-feature__lead br { display: inline; }
  .process__list { grid-template-columns: 1fr 1fr; gap: 55px 40px; }
  .process__step:nth-child(odd) { border-right: 1px solid var(--color-line); }
  .process__step:not(:last-child)::after { right: 20px; bottom: auto; top: 125px; content: "→"; }
  .process__step:nth-child(even)::after { display: none; }
  .faq__list { grid-template-columns: 1fr 1fr; }
  .faq-item summary { min-height: 83px; }
  .journal__grid { grid-template-columns: repeat(4,1fr); gap: 24px; }
  .journal-card h3 { font-size: 16px; }
}

@media (min-width: 1100px) {
  .top-hero { display: block; min-height: 812px; padding: 0; }
  .top-hero__content { display: block; position: relative; z-index: 2; width: 650px; max-width: 48%; margin: 0 0 0 4.5%; padding-top: 108px; padding-bottom: 110px; }
  .top-hero__intro, .top-hero__message { margin: 0; padding: 0; }
  .top-hero__heading { font-size: clamp(38px,3.25vw,50px); line-height: 1.65; letter-spacing: .06em; white-space: nowrap; }
  .top-hero__english { width: 135%; margin-top: 22px; font-size: clamp(54px,4.8vw,76px); transform: scaleX(.73); transform-origin: left center; }
  .top-hero__rule { margin-block: 43px 30px; }
  .top-hero__achievement { margin-top: 23px; }
  .top-hero__actions { gap: 16px; margin-top: 38px; }
  .top-hero__actions .c-button { flex: none; min-width: 210px; min-height: 65px; padding-inline: 27px; font-size: 16px; }
  .top-hero__actions .c-button:first-child { min-width: 235px; }
  .top-hero__visuals { position: absolute; inset: 0; height: auto; margin: 0; pointer-events: none; }
  .top-hero__large { top: 0; right: 0; width: 50%; height: 630px; clip-path: polygon(11% 0,100% 0,100% 79%,0 100%,0 22%); }
  .top-hero__large img { object-position: 48% center; }
  .top-hero__small { top: 460px; bottom: auto; left: max(39%,550px); width: 31%; height: 285px; padding: 8px; }
  .top-hero__visual-line { top: 39px; left: 52.5%; width: 122px; }
  .top-hero__dots { right: 0; bottom: 115px; width: 10%; height: 100px; }
  .top-hero::after { height: 112px; width: 27%; }
  .trust-strip { padding-block: 28px; }
  .trust-strip__item { gap: 12px; min-height: 151px; }
  .trust-strip__item img { width: 96px; height: 94px; }
  .trust-strip__item p { font-size: 15px; }
  .concerns { padding-block: 30px 0; }
  .concerns__layout { grid-template-columns: 320px 1fr; gap: 75px; }
  .concerns__intro { margin-top: 190px; }
  .concerns__heading { font-size: 37px; letter-spacing: .1em; }
  .concerns__copy { font-size: 14px; }
  .concerns__list { gap: 9px; }
  .concern-card { grid-template-columns: 1.07fr 1fr; align-items: center; gap: 35px; min-height: 185px; }
  .concern-card__photo, .concern-card__map { height: 185px; aspect-ratio: auto; }
  .concern-card__text { align-items: flex-start; gap: 24px; }
  .concern-card__number { font-size: 80px; }
  .concern-card h3 { padding-top: 16px; font-size: clamp(18px,1.45vw,23px); letter-spacing: .06em; }
  .service-menu { padding-top: 50px; padding-bottom: 58px; }
  .service-menu__list { grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 42px; }
  .service-menu__list li:not(:first-child) { border-left: 1px solid var(--color-line); }
  .service-menu__link { padding-inline: 20px; }
  .service-menu__link img { width: 140px; height: 112px; }
  .service-menu__link h3 { margin-top: 22px; font-size: 18px; }
  .service-menu__link p { font-size: 12px; }
  .service-feature { grid-template-columns: 47% 53%; min-height: 470px; margin-top: 20px; }
  .service-feature__copy { padding: 38px 35px 34px var(--gutter); }
  .service-feature__heading { gap: 43px; }
  .service-feature__number { font-size: 95px; }
  .service-feature__heading h2 { font-size: 29px; }
  .service-feature__lead { margin-top: 23px; font-size: 14px; }
  .service-feature__visual { height: 100%; min-height: 470px; }
  .service-feature--reverse { grid-template-columns: 53% 47%; }
  .service-feature--reverse .service-feature__copy { grid-column: 2; grid-row: 1; padding: 40px var(--gutter) 30px 45px; }
  .service-feature--reverse .service-feature__visual { grid-column: 1; grid-row: 1; }
  .feature-points { margin-top: 30px; }
  .feature-points > li { padding-inline: 20px; }
  .feature-points .c-icon { width: 61px; height: 65px; }
  .feature-points h3 { font-size: 14px; }
  .feature-points p { font-size: 12px; }
  .craftsmanship { grid-template-columns: 46% 54%; min-height: 410px; margin-top: 25px; }
  .craftsmanship__visual { height: 100%; min-height: 410px; }
  .craftsmanship__copy { padding: 28px var(--gutter) 30px 40px; }
  .craftsmanship__copy .c-heading__title { font-size: 32px; margin-top: 10px; }
  .craftsmanship__lead { font-size: 12px; }
  .craftsmanship__lead br { display: inline; }
  .craftsmanship .feature-points { margin-top: 30px; }
  .works { padding-block: 88px 105px; }
  .works-slider { margin-top: 52px; }
  .works-slider__track { gap: 28px; align-items: center; }
  .work-card { flex-basis: 65.3vw; width: 65.3vw; }
  .work-card__photo { aspect-ratio: 1.5; }
  .work-card:not(.is-active) .work-card__photo { transform: scaleY(.94); }
  .work-card__caption { padding: 27px 38px 0; }
  .work-card__category { font-size: 13px; }
  .work-card__label { font-size: 11px; }
  .works-slider__arrow { top: min(calc(65.3vw / 1.5 / 2),320px); width: 88px; height: 88px; padding: 28px; }
  .works-slider__arrow--prev { left: 3.4%; }
  .works-slider__arrow--next { right: 3.4%; }
  .works-slider__dots { margin-top: 42px; }
  .works-slider__dots button { width: 40px; }
  .works__more { margin-top: 34px; }
  .process { padding-block: 40px 80px; }
  .process__list { grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 48px; }
  .process__step { padding: 5px 28px 0 40px; border-left: 1px solid var(--color-line); }
  .process__step:first-child { padding-left: 0; border-left: 0; }
  .process__step:nth-child(odd) { border-right: 0; }
  .process__step:last-child { padding-right: 0; }
  .process__visual { gap: 36px; }
  .process__number { font-size: 87px; }
  .process__visual img { width: 82px; height: 88px; }
  .process__step h3 { margin-top: 28px; font-size: 18px; }
  .process__step p { font-size: 13px; }
  .process__step:not(:last-child)::after { display: block; top: 140px; right: -20px; z-index: 1; font-size: 35px; }
  .faq { padding-block: 48px 68px; }
  .faq__list { gap: 1px 50px; margin-top: 45px; }
  .faq-item summary { min-height: 80px; font-size: 18px; padding-inline: 28px; }
  .faq-item__answer { padding-inline: 28px; }
  .journal { padding-block: 64px 80px; }
  .journal__grid { gap: 28px; margin-top: 36px; }
  .journal-card time { font-size: 14px; }
  .journal-card h3 { font-size: 19px; letter-spacing: .07em; }
  .journal-card__category { gap: 16px; padding-top: 30px; font-size: 14px; }
  .journal-card__category img { width: 32px; height: 36px; }
}

@media (max-width: 374px) {
  .top-hero__heading { font-size: 20px; }
  .top-hero__english { font-size: 23px; }
  .top-hero__copy { font-size: 16px; letter-spacing: .05em; }
  .top-hero__actions { gap: 10px; }
  .top-hero__actions .c-button { font-size: 12px; }
}