/* ==========================================================================
   Hair Salon Landing Page Template - Stylesheet
   Base palette: Beige x Deep Green (brand color driven by config.js)
   ========================================================================== */

:root {
  --color-bg: #F7F3EC;
  --color-bg-alt: #EFE8D9;
  --color-surface: #FFFFFF;
  --color-text: #3A3A38;
  --color-text-soft: #6B6B63;
  /* --color-primary is the salon's configurable "main color" (see config.js
     colors.primary, applied at runtime as an inline style on :root). All
     brand-colored UI (buttons, headings, footer, nav) derives from it. */
  --color-primary: #2F3B2E;
  --color-primary-soft: color-mix(in srgb, var(--color-primary) 20%, white);
  --color-border: #E1D9C8;
  --color-gold: #7C5F28;
  --color-footer-muted: #C7C4B7;

  --font-en: 'Cormorant Garamond', serif;
  --font-jp-heading: 'Shippori Mincho', serif;
  --font-jp-body: 'Noto Sans JP', sans-serif;

  --container-w: 1140px;
  --header-h: 76px;
  --demo-notice-h: 42px;

  --ease: cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--font-jp-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.9;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: var(--demo-notice-h);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

/* ---------- Portfolio demo notice ---------- */
.demo-notice {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 9px 24px;
  color: #F7F3EC;
  background: #263126;
  font-size: .78rem;
  line-height: 1.55;
  letter-spacing: .04em;
  text-align: center;
  min-height: var(--demo-notice-h);
}
.demo-notice strong {
  flex: 0 0 auto;
  color: #DBCDAE;
  font-family: var(--font-en);
  font-size: .9rem;
  letter-spacing: .14em;
}
@media (max-width: 640px) {
  :root { --demo-notice-h: 72px; }
  .demo-notice { display: block; padding: 8px 18px; font-size: .7rem; }
  .demo-notice strong { display: block; margin-bottom: 2px; }
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow { max-width: 760px; }

.sp-only { display: inline; }
@media (min-width: 769px) { .sp-only { display: none; } }

/* ---------- Placeholder boxes ----------
   .ph-wrap holds a real <img> (already wired with alt / width / height /
   loading / decoding) so swapping in real photos later is just a src swap.
   .ph-caption is a decorative, aria-hidden dev label shown on top. */
.ph-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}
.ph-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ph-caption {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  font-size: .72rem;
  letter-spacing: .12em;
  font-weight: 500;
  color: #8C8A7E;
  background: rgba(247, 243, 236, .82);
  padding: 6px 14px;
  white-space: nowrap;
  pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  font-family: var(--font-jp-body);
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .06em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.btn-primary:hover {
  filter: brightness(1.22);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-primary) 28%, transparent);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 38px; font-size: .95rem; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed;
  top: var(--demo-notice-h); left: 0; right: 0;
  height: var(--header-h);
  z-index: 200;
  background: rgba(247, 243, 236, 0);
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(247, 243, 236, .92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 18px color-mix(in srgb, var(--color-primary) 8%, transparent);
}
.header-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; flex-shrink: 1; }
.logo-en {
  font-family: var(--font-en);
  font-size: clamp(1.05rem, 4vw, 1.5rem);
  letter-spacing: .08em;
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.logo-jp {
  font-size: .62rem;
  letter-spacing: .22em;
  color: var(--color-text-soft);
  margin-top: 2px;
}

.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav ul { display: flex; gap: 32px; }
.nav-link {
  position: relative;
  font-size: .88rem;
  letter-spacing: .04em;
  padding: 6px 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }

.btn-nav { padding: 10px 24px; font-size: .82rem; }

.nav-toggle {
  display: none;
  width: 32px; height: 24px;
  position: relative;
  z-index: 210;
}
.nav-toggle span {
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: var(--color-primary);
  transition: transform .35s var(--ease), opacity .3s var(--ease), top .35s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 20px; }
.nav-toggle.is-open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

.nav-overlay {
  position: fixed; inset: 0;
  background: color-mix(in srgb, var(--color-primary) 35%, transparent);
  opacity: 0; visibility: hidden;
  transition: opacity .35s var(--ease), visibility .35s var(--ease);
  z-index: 150;
}
.nav-overlay.is-visible { opacity: 1; visibility: visible; }

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 340px);
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 40px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    z-index: 200;
    box-shadow: -8px 0 30px rgba(0,0,0,.08);
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: 26px; }
  .nav-link { font-size: 1.05rem; }
  .btn-nav { width: 100%; }
  .nav-toggle { display: block; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0;
  border: none;
  border-radius: 0;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--color-primary) 15%, transparent) 0%,
    color-mix(in srgb, var(--color-primary) 55%, transparent) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 24px 96px;
  max-width: var(--container-w);
  margin: 0 auto;
  color: #FBF9F3;
}
.eyebrow {
  font-family: var(--font-en);
  font-size: 1rem;
  letter-spacing: .3em;
  margin-bottom: 20px;
  opacity: .9;
}
.hero-title {
  font-family: var(--font-jp-heading);
  font-weight: 800;
  font-size: clamp(2.1rem, 6.5vw, 3.8rem);
  line-height: 1.5;
  margin-bottom: 24px;
  letter-spacing: .03em;
}
.hero-text {
  font-size: .98rem;
  line-height: 2;
  max-width: 480px;
  margin-bottom: 40px;
  font-weight: 300;
  opacity: .95;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero .btn-outline { color: #FBF9F3; border-color: #FBF9F3; }
.hero .btn-outline:hover { background: #FBF9F3; color: var(--color-primary); }

.scroll-cue {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 1px; height: 54px;
  overflow: hidden;
}
.scroll-cue span {
  display: block;
  width: 1px; height: 100%;
  background: rgba(251,249,243,.5);
  position: relative;
}
.scroll-cue span::after {
  content: '';
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: #FBF9F3;
  animation: scrollLine 1.8s infinite ease-in-out;
}
@keyframes scrollLine {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

/* ==========================================================================
   SECTIONS (shared)
   ========================================================================== */
.section { padding: 96px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-eyebrow {
  font-family: var(--font-en);
  font-size: .95rem;
  letter-spacing: .3em;
  color: var(--color-gold);
  text-align: center;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-jp-heading);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  color: var(--color-primary);
  text-align: center;
  letter-spacing: .06em;
  margin-bottom: 20px;
}
.section-sub {
  text-align: center;
  color: var(--color-text-soft);
  font-size: .86rem;
  margin-bottom: 56px;
}

.concept-lead {
  text-align: center;
  font-size: 1rem;
  line-height: 2.3;
  color: var(--color-text);
}

.center-cta { text-align: center; margin-top: 56px; }

/* ==========================================================================
   MENU
   ========================================================================== */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 28px;
}
@media (min-width: 700px) {
  .menu-grid { gap: 32px; }
}
.menu-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 36px 32px;
}
.menu-cat {
  font-family: var(--font-en);
  font-size: 1.4rem;
  letter-spacing: .08em;
  color: var(--color-primary);
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.menu-cat span {
  font-family: var(--font-jp-body);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--color-text-soft);
  font-weight: 400;
}
.menu-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: .9rem;
  padding: 10px 0;
}
.menu-list li + li { border-top: 1px dashed var(--color-border); }
.menu-list li > span:first-child {
  flex: 0 1 auto;
  min-width: 0;
}
.menu-list .dots {
  flex: 1 1 12px;
  min-width: 12px;
  align-self: flex-end;
  border-bottom: 1px dotted var(--color-border);
  margin-bottom: 5px;
}
.price {
  font-family: var(--font-en);
  font-size: 1.05rem;
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
  flex: 0 0 auto;
}

/* ==========================================================================
   STYLIST
   ========================================================================== */
.stylist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 40px;
}
.stylist-photo { aspect-ratio: 3 / 4; margin-bottom: 24px; }
.stylist-name {
  font-family: var(--font-jp-heading);
  font-size: 1.15rem;
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}
.stylist-role {
  font-family: var(--font-en);
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--color-gold);
  font-weight: 500;
}
.stylist-comment {
  font-size: .88rem;
  color: var(--color-text-soft);
  line-height: 1.9;
}

/* ==========================================================================
   VOICE
   ========================================================================== */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 24px;
}
.voice-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 36px 28px;
  position: relative;
}
.voice-card::before {
  content: '\201C';
  font-family: var(--font-en);
  font-size: 3.4rem;
  color: var(--color-primary-soft);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}
.voice-text {
  font-size: .88rem;
  line-height: 1.95;
  color: var(--color-text);
  margin-bottom: 18px;
}
.voice-author {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--color-text-soft);
}

/* ==========================================================================
   ACCESS
   ========================================================================== */
.access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: stretch;
}
@media (min-width: 860px) {
  .access-grid { grid-template-columns: 1fr 1fr; }
}
.info-list { margin-bottom: 32px; }
.info-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: .9rem;
}
.info-row dt { color: var(--color-text-soft); font-weight: 500; }
.info-row dd { color: var(--color-text); }

.hours-table { margin-bottom: 36px; font-size: .9rem; }
.hours-table caption {
  text-align: left;
  font-family: var(--font-en);
  letter-spacing: .12em;
  color: var(--color-primary);
  margin-bottom: 12px;
  font-size: 1rem;
}
.hours-table th, .hours-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 400;
}
.hours-table th {
  background: var(--color-bg-alt);
  width: 130px;
  color: var(--color-primary);
  font-weight: 500;
}

.map-box { aspect-ratio: 5 / 4; min-height: 260px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-primary);
  color: #E9E6DA;
  padding: 72px 0 32px;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
}
.footer-logo { display: flex; flex-direction: column; align-items: center; max-width: 100%; }
.footer-logo .logo-en {
  color: #F7F3EC;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  text-align: center;
}
.footer-logo .logo-jp { color: rgba(233,230,218,.6); }

.sns-list { display: flex; gap: 20px; }
.sns-link {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(233,230,218,.5);
  border-radius: 50%;
  transition: background-color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.sns-link:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  transform: translateY(-3px);
}

.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; font-size: .82rem; }
.footer-nav a { opacity: .85; transition: opacity .3s var(--ease); }
.footer-nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

.copyright {
  font-size: .72rem;
  letter-spacing: .05em;
  color: var(--color-footer-muted);
  margin-top: 16px;
}

/* ==========================================================================
   FLOATING CTA (mobile)
   ========================================================================== */
.floating-cta {
  position: fixed;
  right: 18px; bottom: 18px;
  z-index: 190;
  background: var(--color-primary);
  color: var(--color-bg);
  padding: 15px 26px;
  border-radius: 40px;
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .04em;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 35%, transparent);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}
.floating-cta.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.floating-cta:hover { box-shadow: 0 12px 30px color-mix(in srgb, var(--color-primary) 45%, transparent); transform: translateY(-3px); }

@media (min-width: 900px) { .floating-cta { display: none; } }

/* ---------- Scroll-to-top button ----------
   Stacked directly above the floating reserve button on mobile so the two
   never overlap; the reserve button is desktop-hidden, so this drops back
   down to the bottom-right corner at >=900px. */
.scroll-top-btn {
  position: fixed;
  right: 18px;
  bottom: 84px;
  z-index: 190;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 35%, transparent);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease), bottom .3s var(--ease);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}
.scroll-top-btn.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top-btn:hover { box-shadow: 0 12px 30px color-mix(in srgb, var(--color-primary) 45%, transparent); transform: translateY(-3px); }

@media (min-width: 900px) { .scroll-top-btn { bottom: 18px; } }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue span::after { animation: none; }
}

/* ==========================================================================
   RESPONSIVE TWEAKS
   ========================================================================== */
@media (max-width: 480px) {
  .section { padding: 72px 0; }
  .menu-card, .voice-card { padding: 28px 22px; }
  .info-row { grid-template-columns: 80px 1fr; font-size: .85rem; }
}