@charset "utf-8";

/* ==========================================================================
   KENGAN SALON — style.css
   Base: TechsConnect theme tokens + KENGAN brand layer
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* --- TechsConnect theme (required) --- */
  --color-primary: #6B8F71;
  --color-primary-light: #8FB996;
  --color-accent: #C4956A;
  --color-bg-main: #FAFAF7;
  --color-bg-section: #F5F0EB;
  --color-bg-card: #FFFFFF;
  --color-bg-dark: #2C2C2C;
  --color-text-primary: #333333;
  --color-text-secondary: #6B6B6B;
  --color-border: #E0DCD7;
  --font-heading-en: 'Cormorant Garamond', serif;
  --font-heading-ja: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-accent: 'Montserrat', sans-serif;
  --space-section: clamp(5rem, 8vw, 8rem);

  /* --- KENGAN brand layer --- */
  --kg-base:        #FDF8F6;
  --kg-peach:       #FBEDE9;
  --kg-peach-deep:  #F2D2D2;
  --kg-gold:        #D9B36A;
  --kg-gold-soft:   #EBD6AE;
  --kg-rose:        #B5766B;
  --kg-rose-deep:   #94584E;
  --kg-ink:         #4A4F4C;
  --kg-ink-soft:    #7E8481;
  --kg-line:        #EBDFD9;
  --kg-line-strong: #DFCCC4;
  --kg-line-green:  #7FA085;

  --kg-gradient: linear-gradient(140deg, #FBEDE9 0%, #F5DDD8 55%, #F2D2D2 100%);
  --kg-arch: 50vw 50vw 10px 10px / 22vw 22vw 10px 10px;

  --kg-shadow-sm: 0 2px 10px rgba(148, 88, 78, .06);
  --kg-shadow-md: 0 12px 32px rgba(148, 88, 78, .10);
  --kg-shadow-lg: 0 22px 54px rgba(148, 88, 78, .14);

  --kg-header-h: 62px;
  --kg-radius: 14px;

  /* type scale */
  --fs-xs:  .72rem;
  --fs-sm:  .82rem;
  --fs-base: .94rem;
  --fs-md:  1.02rem;
  --fs-lg:  clamp(1.14rem, 3.2vw, 1.35rem);
  --fs-xl:  clamp(1.4rem, 5vw, 2rem);
  --fs-2xl: clamp(1.72rem, 6.4vw, 2.7rem);
  --fs-3xl: clamp(2.1rem, 9vw, 3.6rem);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--kg-base);
  color: var(--kg-ink);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 2;
  letter-spacing: .045em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-heading-ja);
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: .07em;
  text-wrap: balance;
}

p { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }

a { color: inherit; text-decoration: none; transition: color .3s ease, opacity .3s ease; }
a:hover { color: var(--kg-rose); }

img {
  display: block;
  max-width: 100%;
  height: auto;
  background: var(--kg-peach); /* placeholder ground while / if image is missing */
}

:focus-visible {
  outline: 2px solid var(--kg-rose);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--kg-peach-deep); color: var(--kg-rose-deep); }

/* --------------------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 22px;
}
.container--narrow { max-width: 800px; }

.section { padding-block: var(--space-section); position: relative; }
.section--tint { background: var(--kg-peach); }
.section--base { background: var(--kg-base); }

/* ゴールドの箔散らし */
.gold-dust { position: relative; }
.gold-dust::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, var(--kg-gold) 40%, transparent 41%),
    radial-gradient(circle, var(--kg-gold) 40%, transparent 41%),
    radial-gradient(circle, var(--kg-gold-soft) 40%, transparent 41%),
    radial-gradient(circle, var(--kg-gold) 40%, transparent 41%),
    radial-gradient(circle, var(--kg-gold-soft) 40%, transparent 41%),
    radial-gradient(circle, var(--kg-gold) 40%, transparent 41%);
  background-size: 5px 5px, 3px 3px, 7px 7px, 4px 4px, 3px 3px, 5px 5px;
  background-position: 8% 14%, 22% 62%, 76% 22%, 91% 71%, 44% 8%, 63% 90%;
  background-repeat: no-repeat;
  opacity: .55;
}

.arch { border-radius: 999px 999px var(--kg-radius) var(--kg-radius); overflow: hidden; }
.circle { border-radius: 50%; overflow: hidden; }

.note {
  font-size: var(--fs-xs);
  line-height: 1.9;
  color: var(--kg-ink-soft);
  letter-spacing: .02em;
}

.lede { font-size: var(--fs-md); line-height: 2.15; }

/* --------------------------------------------------------------------------
   4. Header / Navigation
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--kg-header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: height .45s ease;
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* スクロール後の地とぼかしは擬似要素が担う。
   backdrop-filter を .header 自身に載せるとヘッダーが包含ブロックになり、
   子である position:fixed の .nav が全画面に広がらなくなるため。 */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(253, 248, 246, .94);
  box-shadow: 0 1px 0 var(--kg-line), var(--kg-shadow-sm);
  opacity: 0;
  transition: opacity .45s ease;
}
.header.is-scrolled::before {
  opacity: 1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.logo {
  position: relative;
  z-index: 102;
  display: flex;
  align-items: center;
  gap: 9px;
  line-height: 1.2;
}
.logo__mark {
  width: auto;
  height: 36px;
  background: none;              /* 透過PNG：img の既定プレースホルダ地を無効化 */
  transition: height .45s ease, filter .45s ease;
}
/* ヒーロー写真の上ではオレンジの細線が沈むため、白抜きにして輪郭を確保する */
.header:not(.is-scrolled) .logo__mark {
  filter: brightness(0) invert(1) drop-shadow(0 1px 8px rgba(74, 79, 76, .45));
}
.nav-toggle:checked ~ .container .logo__mark { filter: none; }

.nav-toggle { display: none; }

.nav-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0 8px;
  border: 0;
  background: none;
  cursor: pointer;
  z-index: 102;
}
.nav-toggle-btn span {
  display: block;
  height: 1px;
  background: #fff;
  transition: background .4s ease, transform .4s ease, opacity .3s ease;
}
.header.is-scrolled .nav-toggle-btn span { background: var(--kg-rose-deep); }
.nav-toggle:checked ~ .container .nav-toggle-btn span { background: var(--kg-rose-deep); }
.nav-toggle:checked ~ .container .nav-toggle-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle:checked ~ .container .nav-toggle-btn span:nth-child(2) { opacity: 0; }
.nav-toggle:checked ~ .container .nav-toggle-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav {
  position: fixed;
  inset: 0;
  z-index: 101;
  min-height: 100vh;
  /* 画面に収まるときは中央寄せ、収まらないときは上端から確実にスクロールできる構成。
     place-content:center だけだと、はみ出した上側に scrollTop で到達できなくなる。
     伸縮行(1fr)に最小値を与えることで、内容が必ずヘッダー下から始まるようにする。 */
  display: grid;
  grid-template-rows:
    minmax(calc(var(--kg-header-h) + 12px), 1fr)
    auto
    auto
    minmax(28px, 1fr);
  justify-items: center;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: var(--kg-gradient);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .45s ease, transform .45s ease, visibility .45s;
}
.nav::before,
.nav::after { content: ""; }
@supports (min-height: 100svh) { .nav { min-height: 100svh; } }
.nav-toggle:checked ~ .nav { opacity: 1; visibility: visible; transform: none; }

.nav__list { display: grid; gap: 2px; text-align: center; }
.nav__link {
  display: block;
  padding: 9px 30px;
  font-family: var(--font-heading-ja);
  font-size: 1.02rem;
  letter-spacing: .14em;
  color: var(--kg-rose-deep);
}
.nav__link span {
  display: block;
  font-family: var(--font-heading-en);
  font-size: .68rem;
  font-style: italic;
  letter-spacing: .2em;
  color: var(--kg-rose);
  opacity: .7;
}
.nav__foot { margin-top: 26px; text-align: center; }

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 14px 34px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: .12em;
  text-align: center;
  cursor: pointer;
  transition: transform .35s ease, box-shadow .35s ease, background .35s ease, color .35s ease, border-color .35s ease;
}
.btn:hover { color: inherit; transform: translateY(-2px); }

.btn--primary {
  background: linear-gradient(120deg, var(--kg-rose) 0%, var(--kg-rose-deep) 100%);
  color: #fff;
  box-shadow: var(--kg-shadow-md);
}
.btn--primary:hover { color: #fff; box-shadow: var(--kg-shadow-lg); }

.btn--outline {
  background: rgba(253, 248, 246, .55);
  border-color: var(--kg-line-strong);
  color: var(--kg-rose-deep);
}
.btn--outline:hover {
  background: #fff;
  border-color: var(--kg-rose);
  color: var(--kg-rose-deep);
}

.btn--full { width: 100%; }
.btn__sub {
  display: block;
  font-family: var(--font-accent);
  font-size: .6rem;
  letter-spacing: .18em;
  opacity: .8;
}

/* --------------------------------------------------------------------------
   6. Section heading
   -------------------------------------------------------------------------- */
.section-heading { margin-bottom: clamp(2.4rem, 6vw, 3.6rem); text-align: center; }
.section-heading .heading-en {
  display: block;
  font-family: var(--font-heading-en);
  font-size: clamp(.86rem, 3vw, 1rem);
  font-style: italic;
  font-weight: 500;
  letter-spacing: .34em;
  text-indent: .34em;
  color: var(--kg-rose);
  opacity: .85;
}
.section-heading h2 {
  margin-top: 6px;
  font-size: var(--fs-xl);
  color: var(--kg-ink);
}
.section-heading .heading-line {
  display: block;
  width: 56px;
  height: 1px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, transparent, var(--kg-gold), transparent);
}
.section-heading .heading-sub {
  margin-top: 16px;
  font-size: var(--fs-sm);
  color: var(--kg-ink-soft);
}
.section-heading--left { text-align: left; }
.section-heading--left .heading-line { margin-inline: 0; }

/* --------------------------------------------------------------------------
   7. Card
   -------------------------------------------------------------------------- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--kg-line);
  border-radius: var(--kg-radius);
  padding: clamp(22px, 5vw, 32px);
  box-shadow: var(--kg-shadow-sm);
  transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kg-shadow-md);
  border-color: var(--kg-line-strong);
}

/* --------------------------------------------------------------------------
   8. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--kg-peach-deep);
}
@supports (height: 100svh) { .hero { height: 100svh; } }

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("https://images.unsplash.com/photo-1540555700478-4be289fbecef?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: heroZoom 16s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(74, 79, 76, .34) 0%, rgba(181, 118, 107, .18) 45%, rgba(253, 248, 246, .82) 100%),
    linear-gradient(120deg, rgba(251, 237, 233, .5), rgba(242, 210, 210, .35));
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
  padding-block: calc(var(--kg-header-h) + 24px) 96px;
}

.hero__logo {
  position: relative;
  width: fit-content;
  margin: 0 auto clamp(20px, 5vw, 30px);
  padding: clamp(14px, 4vw, 22px) clamp(20px, 6vw, 34px);
}
/* 水彩の滲みのような光のにじみ。フルカラーのロゴを写真の上で読ませるための下地 */
.hero__logo::after {
  content: "";
  position: absolute;
  inset: -14% -8%;
  z-index: 0;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(253, 248, 246, .94) 0%,
    rgba(253, 248, 246, .78) 42%,
    rgba(251, 237, 233, .34) 66%,
    rgba(251, 237, 233, 0) 78%);
}
.hero__mark {
  position: relative;
  z-index: 2;
  width: clamp(74px, 19vw, 100px);
  height: auto;
  margin: 0 auto clamp(10px, 2.5vw, 16px);
  background: none;
}
.hero__brand {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 6px;
  font-family: var(--font-heading-ja);
  font-size: clamp(1.5rem, 6.4vw, 2.1rem);
  font-weight: 500;
  letter-spacing: .16em;
  text-indent: .16em;
  line-height: 1.3;
  color: var(--kg-rose-deep);
  white-space: nowrap;
}
.hero__brand span {
  font-family: var(--font-accent);
  font-size: .54rem;
  font-weight: 600;
  letter-spacing: .3em;
  text-indent: .3em;
  color: var(--kg-rose);
}
.hero__logo.gold-dust::before { z-index: 3; }

.hero__copy {
  font-family: var(--font-heading-ja);
  font-size: var(--fs-2xl);
  font-weight: 500;
  line-height: 1.95;
  letter-spacing: .09em;
  color: #fff;
  text-shadow: 0 2px 22px rgba(74, 79, 76, .42);
}
.hero__copy em {
  font-style: normal;
  padding: 0 .1em;
  background: linear-gradient(transparent 62%, rgba(217, 179, 106, .55) 62%);
}
.hero__sub {
  margin-top: 22px;
  font-family: var(--font-heading-ja);
  font-size: var(--fs-base);
  letter-spacing: .12em;
  color: #fff;
  text-shadow: 0 1px 14px rgba(74, 79, 76, .5);
}
.hero__en {
  margin-top: 10px;
  font-family: var(--font-heading-en);
  font-size: clamp(.74rem, 2.8vw, .88rem);
  font-style: italic;
  letter-spacing: .3em;
  text-indent: .3em;
  color: rgba(255, 255, 255, .92);
}

.hero__actions {
  margin-top: clamp(26px, 7vw, 40px);
  display: grid;
  gap: 12px;
  justify-content: center;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 2;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-size: .54rem;
  letter-spacing: .28em;
  text-indent: .28em;
  color: var(--kg-rose-deep);
}
.hero__scroll::after {
  content: "";
  width: 1px;
  height: 46px;
  background: linear-gradient(180deg, var(--kg-rose), transparent);
  animation: scrollLine 2.4s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(.35); transform-origin: top; opacity: .4; }
  50%      { transform: scaleY(1);   transform-origin: top; opacity: 1; }
}

/* --------------------------------------------------------------------------
   9. Problem
   -------------------------------------------------------------------------- */
.problem { background: var(--kg-peach); }

.check-list { display: grid; gap: 12px; }
.check-item {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: start;
  gap: 12px;
  padding: 17px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--kg-line);
  border-radius: 10px;
  font-size: var(--fs-base);
  line-height: 1.85;
  box-shadow: var(--kg-shadow-sm);
}
.check-item__mark {
  width: 22px;
  height: 22px;
  margin-top: 6px;
  border: 1px solid var(--kg-line-green);
  border-radius: 5px;
  display: grid;
  place-content: center;
}
.check-item__mark::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 1.6px solid var(--color-primary);
  border-bottom: 1.6px solid var(--color-primary);
  transform: rotate(-45deg) translate(1px, -1px);
}

.problem__lead {
  margin-top: clamp(2.2rem, 6vw, 3rem);
  padding: clamp(26px, 6vw, 40px) clamp(22px, 6vw, 44px);
  background: var(--kg-gradient);
  border-radius: var(--kg-radius);
  text-align: center;
  box-shadow: var(--kg-shadow-sm);
}
.problem__lead h3 {
  font-size: var(--fs-lg);
  color: var(--kg-rose-deep);
}
.problem__lead h3 strong {
  font-weight: 500;
  padding: 0 .12em;
  background: linear-gradient(transparent 60%, rgba(255, 255, 255, .75) 60%);
}
.problem__lead p { margin-top: 14px; font-size: var(--fs-base); color: var(--kg-ink); }

/* --------------------------------------------------------------------------
   10. About
   -------------------------------------------------------------------------- */
.about { background: var(--kg-base); }
.about__grid { display: grid; gap: clamp(30px, 7vw, 56px); align-items: center; }

.about__figure { position: relative; margin-inline: auto; max-width: 380px; width: 100%; }
/* アーチの弧は横に広く、縦は浅く。真円のドームだと上部の角が大きく欠け、
   写真の上側に写った人物の顔まで削ってしまうため。
   縦横比は素材（2:3）に合わせ、上下のトリミングを無くしている。 */
.about__figure img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: 50% 0%;
  border-radius: 50% 50% var(--kg-radius) var(--kg-radius)
               / 14% 14% var(--kg-radius) var(--kg-radius);
}
.about__figure::after {
  content: "";
  position: absolute;
  inset: 14px 14px -14px -14px;
  border: 1px solid var(--kg-gold);
  border-radius: 50% 50% var(--kg-radius) var(--kg-radius)
               / 14% 14% var(--kg-radius) var(--kg-radius);
  opacity: .5;
  z-index: -1;
}

.about__pillars {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  text-align: center;
}
.about__pillar {
  padding: 16px 8px;
  background: var(--kg-peach);
  border-radius: 10px;
  font-family: var(--font-heading-ja);
  font-size: var(--fs-sm);
  letter-spacing: .08em;
  color: var(--kg-rose-deep);
}
.about__pillar span {
  display: block;
  font-family: var(--font-heading-en);
  font-size: .62rem;
  font-style: italic;
  letter-spacing: .18em;
  color: var(--kg-ink-soft);
}
.about__cross { font-family: var(--font-heading-en); font-size: 1rem; color: var(--kg-gold); }

.about__body p + p { margin-top: 1.6em; }

/* --------------------------------------------------------------------------
   11. Menu
   -------------------------------------------------------------------------- */
.menu { background: var(--kg-peach); }
.menu__list { display: grid; gap: 20px; }

.menu-card { position: relative; }
.menu-card--first { border-color: var(--kg-gold); box-shadow: var(--kg-shadow-md); }
.menu-card__badge {
  position: absolute;
  top: -13px;
  left: clamp(22px, 5vw, 32px);
  padding: 4px 16px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--kg-gold), #C79E58);
  color: #fff;
  font-family: var(--font-accent);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .16em;
}
.menu-card__title {
  font-size: var(--fs-lg);
  color: var(--kg-rose-deep);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--kg-line);
}
.menu-card__title span {
  display: block;
  font-family: var(--font-heading-en);
  font-size: .72rem;
  font-style: italic;
  letter-spacing: .18em;
  color: var(--kg-ink-soft);
}

.price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 16px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--kg-line);
}
.price-row:last-of-type { border-bottom: 0; }
.price-row dt { font-size: var(--fs-sm); letter-spacing: .1em; color: var(--kg-ink-soft); }
.price-row dd {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
  color: var(--kg-ink);
}
.price-row dd small { font-size: .68rem; font-weight: 500; letter-spacing: .06em; }
.price-row .was {
  margin-right: 10px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--kg-ink-soft);
  text-decoration: line-through;
}
.price-row .now { color: var(--kg-rose-deep); font-size: 1.6rem; }

.menu-card__desc { margin-top: 16px; font-size: var(--fs-sm); line-height: 2; }
.menu-card__points { margin-top: 16px; display: grid; gap: 8px; }
.menu-card__points li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-sm);
  line-height: 1.9;
}
.menu-card__points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .82em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--kg-gold);
}
.menu__notes { margin-top: 24px; display: grid; gap: 4px; }

/* --------------------------------------------------------------------------
   12. Flow
   -------------------------------------------------------------------------- */
.flow { background: var(--kg-base); }
.flow__list { display: grid; gap: 0; }
.flow__item {
  position: relative;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding-bottom: 34px;
}
.flow__item:last-child { padding-bottom: 0; }
.flow__item::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 46px;
  bottom: -6px;
  width: 1px;
  background: linear-gradient(180deg, var(--kg-line-strong), var(--kg-line));
}
.flow__item:last-child::before { display: none; }

.flow__num {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--kg-gradient);
  border: 1px solid var(--kg-line-strong);
  display: grid;
  place-content: center;
  font-family: var(--font-accent);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--kg-rose-deep);
}
.flow__body h3 { font-size: var(--fs-md); color: var(--kg-rose-deep); }
.flow__body p { margin-top: 6px; font-size: var(--fs-sm); line-height: 1.95; }

.flow__notes {
  margin-top: clamp(2rem, 5vw, 2.8rem);
  padding: clamp(20px, 5vw, 28px);
  background: var(--kg-peach);
  border-radius: var(--kg-radius);
  display: grid;
  gap: 10px;
}
.flow__notes li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-sm);
  line-height: 1.9;
}
.flow__notes li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--color-primary);
}

/* --------------------------------------------------------------------------
   13. Locations
   -------------------------------------------------------------------------- */
.locations { background: var(--kg-peach); }
.loc__grid { display: grid; gap: 16px; }
.loc-card { display: grid; gap: 10px; }
.loc-card__tag {
  justify-self: start;
  padding: 3px 14px;
  border-radius: 999px;
  border: 1px solid var(--kg-line-strong);
  background: var(--kg-base);
  font-family: var(--font-accent);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--kg-rose);
}
.loc-card h3 { font-size: var(--fs-md); color: var(--kg-ink); }
.loc-card p { font-size: var(--fs-sm); color: var(--kg-ink-soft); line-height: 1.9; }
.loc__note { margin-top: 22px; text-align: center; }

/* --------------------------------------------------------------------------
   14. Voice / Before-After
   -------------------------------------------------------------------------- */
.voice { background: var(--kg-base); }
.ba__grid { display: grid; gap: 22px; }
.ba-card { padding: 0; overflow: hidden; }
.ba-card__images { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--kg-line); }
.ba-card__fig { position: relative; margin: 0; background: var(--kg-peach); }
/* 写真は「頭上に少し余白 〜 胸元」で 4:5 に切り出したものを入れる。
   この比率と寄せ方を保てば、目線バーの位置を再調整せずに差し替えられる。 */
.ba-card__fig img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }

/* 目線（差し替え後も常時表示） */
.ba-card__fig::after {
  content: "";
  position: absolute;
  left: 21%;
  right: 21%;
  top: 34%;
  height: 13.5%;
  background: var(--kg-ink);
  opacity: 1;
  border-radius: 2px;
}

.ba-card__fig figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 5px 12px;
  background: rgba(253, 248, 246, .92);
  border-radius: 0 8px 0 0;
  font-family: var(--font-heading-en);
  font-size: .68rem;
  font-style: italic;
  letter-spacing: .18em;
  color: var(--kg-rose-deep);
}
.ba-card__text { padding: 20px clamp(20px, 5vw, 28px) 24px; }
.ba-card__who {
  font-family: var(--font-accent);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--kg-rose);
}
.ba-card__text p { margin-top: 6px; font-family: var(--font-heading-ja); font-size: var(--fs-md); line-height: 1.85; }

.voice__list { margin-top: clamp(2.2rem, 6vw, 3rem); display: grid; gap: 16px; }
.voice-card { position: relative; padding-top: 34px; }
.voice-card::before {
  content: "\201C";
  position: absolute;
  top: 6px;
  left: clamp(20px, 5vw, 30px);
  font-family: var(--font-heading-en);
  font-size: 3.4rem;
  line-height: 1;
  color: var(--kg-peach-deep);
}
.voice-card p { font-family: var(--font-heading-ja); font-size: var(--fs-md); line-height: 1.95; }
.voice-card cite {
  display: block;
  margin-top: 12px;
  font-family: var(--font-accent);
  font-size: .62rem;
  font-style: normal;
  letter-spacing: .14em;
  color: var(--kg-ink-soft);
}

.disclaimer {
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--kg-line);
  border-radius: 10px;
  background: var(--kg-peach);
}

/* --------------------------------------------------------------------------
   15. Profile
   -------------------------------------------------------------------------- */
.profile { background: var(--kg-peach); }
.profile__inner { display: grid; gap: clamp(26px, 6vw, 48px); align-items: center; }
.profile__figure { width: min(260px, 68vw); margin-inline: auto; position: relative; }
.profile__figure img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 50% 30%;   /* 正方形に切る際、顔が中心から外れないよう上寄せ */
  border-radius: 50%;
}
.profile__figure::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 1px solid var(--kg-gold);
  border-radius: 50%;
  opacity: .5;
}
.profile__name {
  font-family: var(--font-heading-en);
  font-size: clamp(1.9rem, 7vw, 2.6rem);
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--kg-rose-deep);
  line-height: 1.2;
}
.profile__role {
  margin-top: 6px;
  font-size: var(--fs-sm);
  letter-spacing: .16em;
  color: var(--kg-ink-soft);
}
.profile__body { margin-top: 20px; }
.profile__body p + p { margin-top: 1.4em; }

/* --------------------------------------------------------------------------
   16. FAQ
   -------------------------------------------------------------------------- */
.faq { background: var(--kg-base); }
.faq__list { display: grid; gap: 12px; }
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--kg-line);
  border-radius: 10px;
  box-shadow: var(--kg-shadow-sm);
  overflow: hidden;
}
.faq-item > summary {
  display: grid;
  grid-template-columns: 26px 1fr 20px;
  align-items: start;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading-ja);
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--kg-ink);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item .q,
.faq-item .a {
  font-family: var(--font-heading-en);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.4;
}
.faq-item .q { color: var(--kg-rose); }
.faq-item .a { color: var(--color-primary); }
.faq-item .sign { position: relative; width: 14px; height: 14px; margin-top: .5em; justify-self: end; }
.faq-item .sign::before,
.faq-item .sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1px;
  background: var(--kg-rose);
  transition: transform .35s ease;
}
.faq-item .sign::after { transform: rotate(90deg); }
.faq-item[open] .sign::after { transform: rotate(0); }
.faq-item__body {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  margin: 0 20px;
  padding: 16px 0 20px;
  border-top: 1px dashed var(--kg-line);
  font-size: var(--fs-sm);
  line-height: 1.95;
  color: var(--kg-ink-soft);
}

/* --------------------------------------------------------------------------
   17. Access
   -------------------------------------------------------------------------- */
.access { background: var(--kg-peach); }
.info-table { display: grid; gap: 0; }
.info-table__row {
  display: grid;
  gap: 2px 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--kg-line-strong);
}
.info-table__row:first-child { border-top: 1px solid var(--kg-line-strong); }
.info-table dt {
  font-family: var(--font-heading-ja);
  font-size: var(--fs-sm);
  letter-spacing: .12em;
  color: var(--kg-rose-deep);
}
.info-table dd { font-size: var(--fs-sm); line-height: 1.9; }
.info-table dd a { border-bottom: 1px solid var(--kg-line-strong); }

/* --------------------------------------------------------------------------
   18. Policy（キャンセルポリシー）
   -------------------------------------------------------------------------- */
.policy { background: var(--kg-base); }
.policy__lead { text-align: center; }
/* 文節を塊として扱い、「ご利用」「過ごして」のような語の途中で折り返させない */
.policy__lead span,
.policy__close span { display: inline-block; }

.policy__list {
  margin-top: clamp(1.8rem, 5vw, 2.4rem);
  padding: 2px clamp(18px, 5vw, 30px);
  background: var(--color-bg-card);
  border: 1px solid var(--kg-line);
  border-radius: var(--kg-radius);
  box-shadow: var(--kg-shadow-sm);
}
.policy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 2px 16px;
  padding: 17px 0;
  border-bottom: 1px dashed var(--kg-line);
}
.policy-row:last-child { border-bottom: 0; }
.policy-row dt { font-size: var(--fs-sm); letter-spacing: .06em; }
.policy-row dd {
  font-size: var(--fs-sm);
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--kg-rose-deep);
}
.policy-row dd b {
  font-family: var(--font-accent);
  font-size: 1.22rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.policy-row dd small { font-family: var(--font-accent); font-size: .78rem; font-weight: 600; }
/* 「無料」だけは負担が無いことが一目で分かるよう、差し色の緑で分ける */
.policy-row dd.policy-row__free {
  font-family: var(--font-heading-ja);
  font-size: 1.02rem;
  color: var(--color-primary);
}

.policy__notes { margin-top: 22px; display: grid; gap: 8px; }
.policy__close {
  margin-top: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  font-family: var(--font-heading-ja);
  font-size: var(--fs-base);
  line-height: 2.05;
  color: var(--kg-rose-deep);
}

/* --------------------------------------------------------------------------
   19. Contact
   -------------------------------------------------------------------------- */
.contact {
  position: relative;
  background: var(--kg-gradient);
  text-align: center;
  overflow: hidden;
}
.contact .section-heading h2 { color: var(--kg-rose-deep); }
.contact__lead { max-width: 30em; margin-inline: auto; font-size: var(--fs-base); }

.contact__primary {
  margin-top: clamp(26px, 6vw, 36px);
  padding: clamp(26px, 6vw, 40px) clamp(20px, 5vw, 36px);
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: var(--kg-radius);
  box-shadow: var(--kg-shadow-md);
}
.contact__label {
  font-family: var(--font-accent);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--kg-rose);
}
.contact__primary h3 { margin-top: 8px; font-size: var(--fs-lg); color: var(--kg-rose-deep); }
.contact__primary p { margin-top: 12px; font-size: var(--fs-sm); }
.contact__primary .btn { margin-top: 22px; }
.contact__id {
  margin-top: 14px;
  font-family: var(--font-accent);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--kg-ink-soft);
}

.contact__subs { margin-top: 22px; display: grid; gap: 10px; }
.contact__sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 20px;
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 10px;
  text-align: left;
  transition: background .35s ease, transform .35s ease;
}
.contact__sub:hover { background: rgba(255, 255, 255, .85); transform: translateY(-2px); }
.contact__sub b {
  display: block;
  font-family: var(--font-accent);
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--kg-rose);
}
.contact__sub span { font-size: var(--fs-sm); letter-spacing: .06em; color: var(--kg-ink); }
.contact__sub em { font-style: normal; font-family: var(--font-heading-en); font-size: 1.1rem; color: var(--kg-rose); }

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.footer {
  padding: clamp(3rem, 8vw, 4.5rem) 0 calc(2rem + env(safe-area-inset-bottom));
  background: var(--kg-base);
  border-top: 1px solid var(--kg-line);
  text-align: center;
}
.footer__logo { display: grid; gap: 5px; justify-items: center; }
.footer__mark {
  width: clamp(62px, 15vw, 80px);
  height: auto;
  margin-bottom: 6px;
  background: none;
}
.footer__logo b {
  font-family: var(--font-heading-ja);
  font-size: 1.16rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-indent: .16em;
  color: var(--kg-rose-deep);
}
.footer__logo small {
  font-family: var(--font-accent);
  font-size: .54rem;
  letter-spacing: .28em;
  text-indent: .28em;
  color: var(--kg-ink-soft);
}
.footer__nav {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
}
.footer__nav a { font-size: var(--fs-xs); letter-spacing: .12em; color: var(--kg-ink-soft); }
.footer__sns { margin-top: 24px; display: flex; justify-content: center; gap: 14px; }
.footer__sns a {
  display: grid;
  place-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--kg-line-strong);
  border-radius: 50%;
  font-family: var(--font-accent);
  font-size: .56rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--kg-rose);
  transition: background .35s ease, border-color .35s ease;
}
.footer__sns a:hover { background: var(--kg-peach); border-color: var(--kg-rose); }
.footer__copy {
  margin-top: 28px;
  font-family: var(--font-accent);
  font-size: .58rem;
  letter-spacing: .14em;
  color: var(--kg-ink-soft);
}

/* --------------------------------------------------------------------------
   20. Mobile fixed CTA
   -------------------------------------------------------------------------- */
.cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(253, 248, 246, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--kg-line);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
}
.cta-bar .btn { min-height: 48px; padding: 10px 12px; font-size: .76rem; letter-spacing: .08em; }
body { padding-bottom: 84px; }

/* --------------------------------------------------------------------------
   21. Scroll animation
   -------------------------------------------------------------------------- */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(.22, .61, .36, 1), transform 1s cubic-bezier(.22, .61, .36, 1);
}
[data-animate].is-visible { opacity: 1; transform: none; }
[data-animate="fade"] { transform: none; }
[data-animate][data-delay="1"] { transition-delay: .12s; }
[data-animate][data-delay="2"] { transition-delay: .24s; }
[data-animate][data-delay="3"] { transition-delay: .36s; }

/* --------------------------------------------------------------------------
   22. Breakpoints
   -------------------------------------------------------------------------- */
@media (min-width: 600px) {
  .check-list { grid-template-columns: repeat(2, 1fr); }
  .check-list .check-item:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .hero__actions { grid-auto-flow: column; }
  .contact__subs { grid-template-columns: repeat(3, 1fr); }
  .contact__sub { flex-direction: column; align-items: flex-start; gap: 4px; }
  .ba__grid { grid-template-columns: repeat(2, 1fr); }
  .voice__list { grid-template-columns: repeat(2, 1fr); }
  .loc__grid { grid-template-columns: repeat(2, 1fr); }
  .info-table__row { grid-template-columns: 8rem 1fr; }
}

/* --- Tablet: content widens, navigation stays a drawer --- */
@media (min-width: 768px) {
  :root { --kg-header-h: 78px; }
  .logo__mark { height: 46px; }

  .about__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .about__figure { margin-inline: 0; max-width: none; }
  .menu__list { grid-template-columns: repeat(2, 1fr); }
  .menu-card--first { grid-column: 1 / -1; }
  .loc__grid { grid-template-columns: repeat(3, 1fr); }
  .profile__inner { grid-template-columns: auto minmax(0, 1fr); }
  .profile__figure { margin-inline: 0; }
  .profile__text { text-align: left; }
}

/* --- Desktop: horizontal navigation replaces the drawer and the bottom CTA --- */
@media (min-width: 1024px) {
  body { padding-bottom: 0; }
  .cta-bar { display: none; }
  .nav-toggle-btn { display: none; }

  .nav::before,
  .nav::after { content: none; }
  .nav {
    position: static;
    inset: auto;
    min-height: 0;
    overflow: visible;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: none;
    display: block;
    place-content: unset;
  }
  .nav__list { display: flex; align-items: center; gap: 2px; }
  .nav__link {
    padding: 6px 9px;
    font-size: .72rem;
    letter-spacing: .04em;
    white-space: nowrap;
    color: #fff;
    text-shadow: 0 1px 12px rgba(74, 79, 76, .4);
  }
  .nav__link span { display: none; }
  .header.is-scrolled .nav__link { color: var(--kg-ink); text-shadow: none; }
  .nav__link:hover { color: var(--kg-rose); }
  .nav__foot { display: none; }
  .nav__cta { margin-left: 8px; }
  .nav__cta .btn { min-height: 42px; padding: 8px 18px; font-size: .7rem; letter-spacing: .06em; }

  .hero__copy { font-size: clamp(2.2rem, 3.4vw, 3.1rem); }
}

@media (min-width: 1200px) {
  .nav__list { gap: 4px; }
  .nav__link { padding: 6px 13px; font-size: .78rem; letter-spacing: .09em; }
  .nav__cta { margin-left: 14px; }
  .nav__cta .btn { padding: 8px 24px; font-size: .72rem; letter-spacing: .1em; }
}

/* --------------------------------------------------------------------------
   23. Motion preferences
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-animate] { opacity: 1; transform: none; }
}