/* Kayo | 麻布十番ジャップカサイ【性メンテ】 — static implementation of Kayo LP.dc.html */

html, body { margin: 0; padding: 0; }
body {
  background: #FAF9F6;
  color: #222B35;
  font-family: "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
* { box-sizing: border-box; }
a { color: #B9975B; text-decoration: none; }
a:hover { color: #12263A; }
img { display: block; }
button { font-family: inherit; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Header ---------- */
.header-cta { display: flex; }
.hdr-btn:hover { opacity: .85; color: #fff; }

.nav-menu { display: none; }
.nav-menu.open { display: block; }

.hamburger-line { display: block; width: 26px; height: 1.5px; background: #B9975B; }

@media (max-width: 339px) {
  .header-cta { display: none; }
}

/* ---------- Hero ---------- */
.hero-photo-layer {
  position: absolute;
  top: 0;
  right: clamp(-90px, -5vw, -30px);
  width: 80%;
  height: auto;
  aspect-ratio: .95 / 1;
  max-height: 1000px;
  z-index: 0;
  -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.22) 12%, #000 34%);
  mask-image: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.22) 12%, #000 34%);
}
.hero-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(252,249,243,1) 0%, rgba(252,249,243,.98) 22%, rgba(252,249,243,.78) 34%, rgba(252,249,243,.35) 44%, rgba(253,251,247,0) 54%);
}
.hero-fade {
  position: absolute; left: 0; right: 0; bottom: 0; pointer-events: none;
  height: 22%;
  background: linear-gradient(180deg, rgba(250,246,238,0) 0%, #FAF6EE 88%);
}
.hero-copy { max-width: 52%; }
.hero-inner { padding-top: clamp(26px, 4.4vw, 64px); }

@media (max-width: 1179px) {
  .hero-photo-layer { width: 88%; }
}
@media (max-width: 339px) {
  .hero-photo-layer {
    right: 0;
    width: 100%;
    height: clamp(370px, 94vw, 540px);
    aspect-ratio: auto;
    max-height: none;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 72%, rgba(0,0,0,0) 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 72%, rgba(0,0,0,0) 100%);
  }
  .hero-scrim {
    background: linear-gradient(180deg, rgba(253,251,247,0) 40%, rgba(250,246,238,.75) 82%, #FAF6EE 100%);
  }
  .hero-fade { height: 16%; }
  .hero-copy { max-width: 100%; }
  .hero-inner { padding-top: calc(clamp(370px, 94vw, 540px) - 6px); }
}

/* ---------- PROBLEM: 4 illustrated concerns ---------- */
.concern-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
@media (max-width: 619px) {
  .concern-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

/* ---------- EFFECT rows ---------- */
.eff-row { grid-template-columns: auto minmax(0,1fr) minmax(0,1.25fr); }
.eff-desc { grid-column: auto; margin-top: 0; padding-left: 1.2vw; }
@media (max-width: 699px) {
  .eff-row { grid-template-columns: auto minmax(0,1fr); }
  .eff-desc { grid-column: 2 / -1; margin-top: 2px; padding-left: 0; }
}

/* ---------- RECOMMEND grid ---------- */
.rec-grid { grid-template-columns: repeat(6, minmax(0,1fr)); }
.rec-rule-r { border-right: 1px solid #E4E8F0; }
.rec-rule-l { border-left: 1px solid #E4E8F0; }
@media (max-width: 759px) {
  .rec-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
}
@media (max-width: 619px) {
  .rec-rule-r, .rec-rule-l { border: none; }
}

/* ---------- ABOUT photo float ---------- */
.about-photo {
  float: right;
  width: clamp(240px, 40%, 440px);
  margin: 0 0 clamp(18px,2.2vw,32px) clamp(24px,3.4vw,52px);
}
@media (max-width: 759px) {
  .about-photo { float: none; width: 100%; margin: 0 0 clamp(18px,2.2vw,32px) 0; }
}

/* ---------- Price / Voice carousels (arrow hover) ---------- */
.voice-arrow:hover { background: #FAF4E9; }

/* ---------- Final CTA ---------- */
.final-grid { grid-template-columns: 1fr 1.35fr; }
@media (max-width: 899px) {
  .final-grid { grid-template-columns: 1fr; }
}
.final-btns { grid-template-columns: repeat(3, minmax(0,1fr)); }
@media (max-width: 1079px) {
  .final-btns { grid-template-columns: 1fr; }
}
.cta-gold:hover, .cta-navy:hover { opacity: .88; color: #fff; }
.cta-white:hover { background: #F6F1E9; color: #12263A; }

/* ---------- Footer / fixed bar ---------- */
.footer-spacer { display: none; height: 76px; }
@media (max-width: 759px) {
  .footer-spacer { display: block; }
}

.fixed-bar { display: none; }
@media (max-width: 759px) {
  .fixed-bar.show { display: grid; }
}