.page-contact{
  --contact-gap: clamp(1rem,2.4vw,1.6rem);
  --contact-pad: clamp(2.6rem,7vw,5rem);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--ff-sans);
  overflow-x: hidden;
}

.page-contact .contact-hero{
  position: relative;
  overflow: hidden;
  padding: calc(var(--head-h) + clamp(1.5rem,4vw,2.75rem)) 0 clamp(1.5rem,4vw,2.5rem);
}

.page-contact .contact-hero::before{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(72%, 820px);
  height: min(88%, 620px);
  background: linear-gradient(158deg, var(--sky-mist) 0%, rgba(217,239,244,.15) 62%, rgba(217,239,244,0) 100%);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 82%);
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero__inner{
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(1.75rem,4vw,3rem);
  align-items: start;
}

.page-contact .crumbs ol{
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--grey);
}

.page-contact .crumbs li + li::before{
  content: "/";
  margin-right: .4rem;
  color: var(--line);
}

.page-contact .crumbs a{
  color: var(--grey);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible{
  color: var(--red-deep);
  border-bottom-color: var(--red);
}

.page-contact .contact-hero__title{
  margin: .5rem 0 1.1rem;
  line-height: 1.02;
  letter-spacing: -.02em;
}

.page-contact .contact-hero__title em{
  font-style: normal;
  color: var(--red);
}

.page-contact .contact-hero__note{
  margin-top: 1rem;
  max-width: 32em;
}

.page-contact .contact-hero__jump{
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.6rem;
}

.page-contact .contact-jump{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem .95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  color: var(--sky-deep);
  font-size: .86rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), color var(--t) var(--ease);
}

.page-contact .contact-jump::after{
  content: "↓";
  font-family: var(--ff-mono);
  color: var(--red);
  font-size: .9em;
}

.page-contact .contact-jump:hover,
.page-contact .contact-jump:focus-visible{
  border-color: var(--sky);
  background: #fff;
  color: var(--sky);
}

.page-contact .contact-hero__figure{
  margin: 0;
  position: relative;
}

.page-contact .contact-hero__img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-1);
}

.page-contact .contact-hero__cap{
  margin-top: .7rem;
  font-size: .82rem;
  color: var(--grey);
  letter-spacing: .02em;
}

.page-contact .contact-hero__path{
  display: block;
  width: 100%;
  height: auto;
  margin-top: clamp(1rem,3vw,2rem);
  color: var(--red);
  opacity: .45;
}

.page-contact .contact-reach{
  padding: var(--contact-pad) 0 clamp(2rem,5vw,3.5rem);
}

.page-contact .contact-sec-head{
  max-width: 44rem;
}

.page-contact .contact-sec-head .title-sec{
  margin: .5rem 0 .9rem;
  line-height: 1.16;
}

.page-contact .contact-deck{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: var(--contact-gap);
  margin-top: clamp(1.75rem,4vw,2.6rem);
}

.page-contact .contact-card{
  position: relative;
  padding: clamp(1.15rem,2.6vw,1.6rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.page-contact .contact-card::after{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--sky);
  border-radius: var(--r) var(--r) 0 0;
}

.page-contact .contact-card--phone::after{ background: var(--red); }
.page-contact .contact-card--addr::after{ background: var(--fy); }

.page-contact .contact-card__val{
  margin: 0;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink);
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.page-contact .contact-card__val--mail{
  font-size: clamp(1rem,3.4vw,1.18rem);
  color: var(--sky-deep);
}

.page-contact .contact-card--phone .contact-card__val{
  font-size: clamp(1.9rem,7vw,2.6rem);
  color: var(--red-deep);
}

.page-contact .contact-card__val--addr{
  font-family: var(--ff-sans);
  font-size: clamp(1.05rem,3.2vw,1.25rem);
  font-weight: 700;
}

.page-contact .contact-card .note{
  margin: 0;
}

.page-contact .contact-prep{
  padding: clamp(2.2rem,5.5vw,3.5rem) 0 var(--contact-pad);
  background: var(--sky-mist);
}

.page-contact .contact-filter{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: clamp(1.5rem,3.5vw,2.2rem);
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-filter__group{
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.page-contact .contact-filter .filter-btn{
  padding: .42rem .85rem;
  border: 1px solid rgba(11,110,138,.28);
  border-radius: 999px;
  background: rgba(255,255,255,.6);
  color: var(--sky-deep);
  font-family: var(--ff-sans);
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-contact .contact-filter .filter-btn:hover{
  border-color: var(--sky);
  background: #fff;
}

.page-contact .contact-filter .filter-btn[aria-pressed="true"]{
  background: var(--sky);
  border-color: var(--sky);
  color: #fff;
}

.page-contact .contact-filter .filter-btn:focus-visible{
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-contact .contact-filter .filter-count{
  margin: 0;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--grey);
}

.page-contact .prep-grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: var(--contact-gap);
  margin-top: clamp(1.5rem,4vw,2.4rem);
}

.page-contact .prep-card{
  position: relative;
  padding: 1.3rem 1.2rem 1.4rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-contact .prep-card::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--fy);
}

.page-contact .prep-card--version::before{ background: var(--fb); }
.page-contact .prep-card--subscribe::before{ background: var(--red); }
.page-contact .prep-card--starter::before{ background: var(--fg); }

.page-contact .prep-card[hidden]{ display: none; }

.page-contact .prep-card__num{
  margin: 0 0 .35rem;
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--grey);
}

.page-contact .prep-card__title{
  margin: 0;
  font-size: clamp(1.02rem,2.6vw,1.16rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--sky-deep);
}

.page-contact .prep-card ul{
  list-style: none;
  margin: .85rem 0 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-contact .prep-card li{
  position: relative;
  padding-left: 1.1rem;
  font-size: .93rem;
  line-height: 1.72;
  color: var(--grey);
}

.page-contact .prep-card li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: currentColor;
  opacity: .38;
}

.page-contact .contact-service{
  padding: var(--contact-pad) 0;
}

.page-contact .contact-service__grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(1.75rem,4vw,3rem);
  align-items: start;
}

.page-contact .contact-service__main .title-sec{
  margin: .5rem 0 1.1rem;
  line-height: 1.16;
}

.page-contact .contact-service__main .prose{
  max-width: 37em;
}

.page-contact .contact-folds{
  margin-top: clamp(1.4rem,3vw,2rem);
}

.page-contact .contact-fold{
  border-top: 1px solid var(--line);
}

.page-contact .contact-fold:last-of-type{
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-fold summary{
  position: relative;
  padding: 1rem 2.2rem 1rem 0;
  list-style: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  transition: color var(--t) var(--ease);
}

.page-contact .contact-fold summary::-webkit-details-marker{ display: none; }

.page-contact .contact-fold summary::after{
  content: "+";
  position: absolute;
  right: .3rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--ff-mono);
  font-size: 1.15rem;
  color: var(--red);
  line-height: 1;
}

.page-contact .contact-fold[open] summary::after{ content: "–"; }

.page-contact .contact-fold summary:hover{ color: var(--sky-deep); }

.page-contact .contact-fold summary:focus-visible{
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.page-contact .contact-fold p{
  margin: 0 0 1.15rem;
  max-width: 37em;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--grey);
}

.page-contact .contact-service__aside{
  border-top: 3px solid var(--sky);
  padding-top: 1rem;
}

.page-contact .contact-aside__img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow-1);
}

.page-contact .contact-aside__note{
  margin-top: .9rem;
}

.page-contact .contact-aside__hint{
  margin: .9rem 0 0;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--fb);
}

.page-contact .contact-close{
  padding: var(--contact-pad) 0 clamp(2.2rem,5vw,3.5rem);
  background: var(--sky-deep);
  color: var(--onDark);
}

.page-contact .kicker--on-dark{
  color: rgba(247,245,239,.7);
}

.page-contact .contact-close__title{
  margin: .5rem 0 clamp(1.5rem,4vw,2.4rem);
  color: #fff;
  line-height: 1.14;
}

.page-contact .contact-close__grid{
  display: grid;
  grid-template-columns: minmax(0,1fr);
  gap: clamp(1.2rem,3vw,2rem);
  border-top: 1px solid rgba(247,245,239,.24);
  padding-top: clamp(1.3rem,3vw,1.9rem);
}

.page-contact .contact-close__cell{
  min-width: 0;
}

.page-contact .contact-close__k{
  margin: 0 0 .45rem;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(247,245,239,.62);
}

.page-contact .contact-close__v{
  margin: 0;
  font-size: clamp(1rem,2.4vw,1.15rem);
  color: var(--fy);
  overflow-wrap: anywhere;
}

.page-contact .contact-close__sub{
  margin: .45rem 0 0;
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(247,245,239,.72);
}

.page-contact .contact-close__links{
  list-style: none;
  margin: .1rem 0 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-contact .contact-close__links a{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--onDark);
  font-size: .95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(247,245,239,.28);
  padding-bottom: .12rem;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-contact .contact-close__links a::after{
  content: "→";
  font-family: var(--ff-mono);
  color: var(--fy);
  font-size: .9em;
}

.page-contact .contact-close__links a:hover,
.page-contact .contact-close__links a:focus-visible{
  color: #fff;
  border-bottom-color: var(--fy);
}

@media (min-width: 760px){
  .page-contact .contact-deck{
    grid-template-columns: repeat(3, minmax(0,1fr));
    align-items: start;
  }

  .page-contact .contact-card--phone{ margin-top: 1.9rem; }
  .page-contact .contact-card--addr{ margin-top: .9rem; }

  .page-contact .prep-grid{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .page-contact .contact-close__grid{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

@media (min-width: 900px){
  .page-contact .contact-hero__inner{
    grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr);
    align-items: center;
  }

  .page-contact .contact-hero__figure{
    margin-top: 1.5rem;
  }

  .page-contact .contact-service__grid{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
  }

  .page-contact .contact-service__aside{
    position: sticky;
    top: calc(var(--head-h) + 1.5rem);
  }
}

@media (min-width: 1180px){
  .page-contact .contact-hero__title{
    max-width: 15em;
  }

  .page-contact .prep-grid{
    gap: clamp(1.1rem,1.8vw,1.6rem);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after{
    transition-duration: 1ms !important;
  }
}
<<<END>>>