/* ═══════════════════════════════════════════
   nagi hair & spa — demo LP
   AmNiss&Co. Japan
═══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:      #faf7f2;
  --paper-2:    #f2ece2;
  --paper-3:    #e8e0d3;
  --ink:        #1f1c18;
  --ink-2:      #4a443c;
  --ink-3:      #8a8177;
  --brass:      #a8875f;
  --brass-deep: #8a6c46;
  --line:       #e0d8ca;
  --espresso:   #241f1a;
  --shadow:     0 1px 2px rgba(31,28,24,.04), 0 8px 24px rgba(31,28,24,.06);
  --serif:      'Shippori Mincho B1', 'Yu Mincho', serif;
  --sans:       'Zen Kaku Gothic New', -apple-system, sans-serif;
  --latin:      'Cormorant Garamond', serif;
}

html { scroll-behavior: smooth; }
section[id], header[id] { scroll-margin-top: 108px; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.9;
  font-size: 15px;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 15px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1); }
.reveal.visible { opacity: 1; transform: none; }

/* shared type */
.label {
  font-family: var(--latin);
  font-size: 12px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--brass); margin-bottom: 14px;
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  font-weight: 400; line-height: 1.5; letter-spacing: .06em;
}
.section-title.small { font-size: clamp(1.3rem, 2vw, 1.7rem); }
.section-note { margin-top: 18px; color: var(--ink-3); font-size: 13.5px; line-height: 1.9; }
.section-head { text-align: center; margin-bottom: 64px; }
.section-head.left { text-align: left; }

.btn-primary {
  display: inline-block;
  background: var(--espresso); color: var(--paper);
  padding: 17px 40px; font-size: 14px; letter-spacing: .12em; font-weight: 400;
  border-radius: 2px; transition: background .3s, transform .3s;
}
.btn-primary:hover { background: var(--brass-deep); transform: translateY(-2px); }
.btn-primary.small { padding: 13px 28px; font-size: 13px; }
.btn-primary.wide { width: 100%; text-align: center; grid-column: 1/-1; }

/* placeholder blocks (画像未配置でも成立させる) */
.ph {
  position: relative; overflow: hidden;
  background:
    linear-gradient(135deg, rgba(168,135,95,.10), rgba(168,135,95,.02)),
    var(--paper-2);
  background-size: cover; background-position: center;
}
.ph::after {
  content: attr(data-label);
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: var(--latin); font-size: 13px; letter-spacing: .3em; color: var(--ink-3);
  text-transform: uppercase; opacity: .55;
}
.ph.loaded::after { display: none; }
.ph-portrait { aspect-ratio: 3/4; }

/* ── demo ribbon ── */
.demo-ribbon {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: var(--espresso); color: var(--paper-3);
  font-size: 12px; letter-spacing: .04em;
  display: flex; align-items: center; justify-content: center; gap: 22px;
  padding: 8px 16px; text-align: center; flex-wrap: wrap;
}
.demo-ribbon i { color: var(--brass); margin-right: 6px; }
.demo-ribbon a { color: var(--brass); border-bottom: 1px solid rgba(168,135,95,.4); }

/* ── nav ── */
.site-nav {
  position: fixed; top: 33px; left: 0; right: 0; z-index: 150;
  background: rgba(250,247,242,0); transition: background .4s, box-shadow .4s, padding .4s;
  padding: 22px 0;
}
.site-nav.solid { background: rgba(250,247,242,.94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); padding: 14px 0; }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--latin); font-size: 26px; letter-spacing: .18em; color: var(--paper); line-height: 1; transition: color .4s; }
.nav-logo span { display: block; font-size: 9px; letter-spacing: .34em; opacity: .75; margin-top: 4px; }
.site-nav.solid .nav-logo { color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 13px; letter-spacing: .1em; color: var(--paper); transition: color .4s, opacity .3s; }
.site-nav.solid .nav-links a { color: var(--ink-2); }
.nav-links a:hover { opacity: .6; }
.nav-reserve {
  border: 1px solid currentColor; padding: 9px 22px; border-radius: 2px;
}
.site-nav.solid .nav-reserve { background: var(--espresso); color: var(--paper) !important; border-color: var(--espresso); }
.nav-toggle { display: none; width: 28px; height: 20px; position: relative; }
.nav-toggle span { position: absolute; left: 0; width: 100%; height: 1px; background: var(--paper); transition: .3s; }
.nav-toggle span:first-child { top: 4px; } .nav-toggle span:last-child { bottom: 4px; }
.site-nav.solid .nav-toggle span { background: var(--ink); }

/* ── hero ── */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, #3a332b 0%, #241f1a 45%, #16130f 100%);
  background-size: cover; background-position: center 40%;
}
.hero-veil {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(20,17,14,.94) 0%, rgba(20,17,14,.86) 18%, rgba(20,17,14,.62) 38%,
    rgba(20,17,14,.30) 58%, rgba(20,17,14,.52) 100%);
}
.hero-inner { position: relative; max-width: 1180px; width: 100%; margin: 0 auto; padding: 0 32px 130px; color: var(--paper); }
.hero-eyebrow {
  font-family: var(--latin); font-size: 12px; letter-spacing: .38em;
  color: var(--gold-on-photo, #d8b98a); margin-bottom: 26px;
  text-shadow: 0 1px 12px rgba(20,17,14,.9), 0 0 3px rgba(20,17,14,.7);
}
.hero-name, .hero-sub, .hero-copy { text-shadow: 0 2px 24px rgba(20,17,14,.5); }
.hero-name { font-family: var(--latin); font-size: clamp(4.5rem, 13vw, 9rem); font-weight: 300; line-height: .9; letter-spacing: .04em; }
.hero-sub { font-family: var(--latin); font-size: clamp(.9rem, 1.6vw, 1.15rem); letter-spacing: .5em; opacity: .8; margin-top: 10px; }
.hero-copy { font-family: var(--serif); font-size: clamp(1.1rem, 2.2vw, 1.65rem); line-height: 1.85; margin-top: 42px; letter-spacing: .05em; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 44px; flex-wrap: wrap; }
.hero .btn-primary { background: var(--paper); color: var(--espresso); }
.hero .btn-primary:hover { background: var(--brass); color: var(--paper); }
.hero-tel { font-family: var(--latin); font-size: 16px; letter-spacing: .16em; opacity: .85; }
.hero-tel i { font-size: 12px; margin-right: 8px; color: var(--brass); }
.hero-scroll {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  font-family: var(--latin); font-size: 10px; letter-spacing: .34em; color: rgba(250,247,242,.6);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll span { width: 1px; height: 46px; background: linear-gradient(to bottom, rgba(250,247,242,.6), transparent); }

/* ── stats bar ── */
.stats-bar {
  background: var(--espresso); color: var(--paper-3);
  display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap;
  padding: 20px 24px; font-size: 12.5px; letter-spacing: .16em;
}
.stats-bar i { color: var(--brass); font-style: normal; opacity: .6; }

/* ── concept ── */
.concept { padding: 130px 0; }
.concept-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 1fr .82fr; gap: 90px; align-items: center;
}
.concept-text .lead { color: var(--ink-2); margin-top: 30px; font-size: 14.5px; }
.concept-text .section-title { margin-bottom: 8px; }
.concept-media { position: relative; }
.concept-badge {
  position: absolute; left: -34px; bottom: 42px;
  background: var(--paper); box-shadow: var(--shadow);
  padding: 22px 24px; display: flex; align-items: center; gap: 14px; border-radius: 2px;
}
.concept-badge .num { font-family: var(--latin); font-size: 46px; color: var(--brass); line-height: 1; }
.concept-badge .txt { font-size: 11.5px; letter-spacing: .08em; line-height: 1.6; color: var(--ink-2); }

/* ── style gallery ── */
.style-section { padding: 40px 0 120px; background: var(--paper-2); padding-top: 120px; }
.style-viewer { position: relative; max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.style-stage { position: relative; aspect-ratio: 16/9; overflow: hidden; border-radius: 2px; background: var(--paper-3); }
.style-slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .9s cubic-bezier(.22,.61,.36,1);
  background-size: cover; background-position: center;
}
.style-slide.on { opacity: 1; }
.style-slide::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(20,17,14,.90) 0%, rgba(20,17,14,.74) 18%, rgba(20,17,14,.42) 38%,
    rgba(20,17,14,.10) 56%, rgba(20,17,14,0) 70%);
}
.style-caption { position: absolute; left: 44px; bottom: 40px; color: var(--paper); z-index: 2; }
.style-caption .st-cat {
  font-family: var(--latin); font-size: 11px; letter-spacing: .3em; color: #d8b98a;
  text-shadow: 0 1px 10px rgba(20,17,14,.9);
}
.style-caption h3 { font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.3rem); font-weight: 400; margin-top: 8px; letter-spacing: .05em; text-shadow: 0 2px 18px rgba(20,17,14,.6); }
.style-caption p { font-size: 13px; opacity: .9; margin-top: 10px; max-width: 460px; text-shadow: 0 1px 10px rgba(20,17,14,.8); }
.style-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 46px; height: 46px; background: rgba(250,247,242,.9); color: var(--ink);
  display: flex; align-items: center; justify-content: center; border-radius: 50%;
  box-shadow: var(--shadow); transition: background .3s;
}
.style-arrow:hover { background: var(--paper); }
.style-arrow.prev { left: 52px; } .style-arrow.next { right: 52px; }
.style-dots { display: flex; justify-content: center; gap: 9px; margin-top: 26px; }
.style-dots button { width: 7px; height: 7px; border-radius: 50%; background: var(--paper-3); transition: background .3s, width .3s; }
.style-dots button.on { background: var(--brass); width: 22px; border-radius: 4px; }
.style-strip { max-width: 1180px; margin: 34px auto 0; padding: 0 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.style-thumb { aspect-ratio: 4/5; background-size: cover; background-position: center; background-color: var(--paper-3); border-radius: 2px; opacity: .45; transition: opacity .4s; cursor: pointer; }
.style-thumb.on, .style-thumb:hover { opacity: 1; }

/* ── menu ── */
.menu-section { padding: 130px 0; }
.menu-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 64px; }
.menu-cat { border-top: 1px solid var(--ink); padding-top: 26px; margin-bottom: 34px; }
.menu-cat h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 500; letter-spacing: .1em; margin-bottom: 6px; }
.menu-cat .cat-note { font-size: 12px; color: var(--ink-3); margin-bottom: 16px; }
.menu-row { display: flex; align-items: baseline; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.menu-row .mr-name { flex: 1; font-size: 14.5px; }
.menu-row .mr-time { font-size: 11.5px; color: var(--ink-3); letter-spacing: .06em; white-space: nowrap; }
.menu-row .mr-price { font-family: var(--latin); font-size: 19px; letter-spacing: .04em; white-space: nowrap; }
.menu-foot { margin-top: 44px; font-size: 13px; color: var(--ink-2); background: var(--paper-2); padding: 20px 24px; border-left: 2px solid var(--brass); }

/* ── offer ── */
.offer-section { padding: 130px 0; background: var(--espresso); color: var(--paper); }
.offer-section .section-title { color: var(--paper); }
.offer-section .label { color: var(--brass); }
.offer-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.offer-feature { position: relative; border: 1px solid rgba(168,135,95,.28); padding: 54px 54px 48px; margin-bottom: 24px; }
.offer-badge {
  position: absolute; top: -14px; left: 44px; background: var(--brass); color: var(--espresso);
  font-size: 11.5px; letter-spacing: .18em; padding: 6px 18px; font-weight: 500;
}
.offer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 30px; }
.offer-top h3 { font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 400; letter-spacing: .05em; }
.offer-sub { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; letter-spacing: .06em; }
.offer-price { text-align: right; }
.offer-price .was { display: block; font-family: var(--latin); font-size: 17px; color: var(--ink-3); text-decoration: line-through; }
.offer-price .now { font-family: var(--latin); font-size: clamp(2rem, 4vw, 2.9rem); color: var(--brass); letter-spacing: .02em; }
.check-list li { display: flex; gap: 12px; padding: 9px 0; font-size: 14px; color: rgba(250,247,242,.86); border-bottom: 1px solid rgba(168,135,95,.12); }
.check-list li:last-child { border-bottom: none; }
.check-list i { color: var(--brass); font-size: 12px; margin-top: 7px; }
.check-list strong { color: var(--paper); font-weight: 500; }
.offer-note { font-size: 12px; color: var(--ink-3); margin-top: 18px; }
.offer-feature .btn-primary { background: var(--brass); color: var(--espresso); margin-top: 28px; }
.offer-feature .btn-primary:hover { background: var(--paper); }
.offer-rows { display: grid; gap: 1px; background: rgba(168,135,95,.18); }
.offer-row { background: var(--espresso); display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; padding: 40px 54px; }
.or-left h3 { font-family: var(--serif); font-size: 1.25rem; font-weight: 400; letter-spacing: .05em; margin-top: 12px; }
.or-tag { display: inline-block; border: 1px solid rgba(168,135,95,.5); color: var(--brass); font-size: 11px; letter-spacing: .14em; padding: 4px 13px; }
.or-price { font-family: var(--latin); font-size: 2rem; color: var(--brass); }

/* ── stylists ── */
.stylist-section { padding: 130px 0; }
.stylist-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.stylist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.stylist-card .ph { margin-bottom: 22px; }
.stylist-role { font-family: var(--latin); font-size: 11px; letter-spacing: .26em; color: var(--brass); }
.stylist-name { font-family: var(--serif); font-size: 1.35rem; font-weight: 500; letter-spacing: .08em; margin: 8px 0 4px; }
.stylist-name small { font-family: var(--latin); font-size: 12px; letter-spacing: .18em; color: var(--ink-3); margin-left: 10px; font-weight: 300; }
.stylist-bio { font-size: 13.5px; color: var(--ink-2); margin-top: 12px; }
.stylist-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.stylist-tags span { font-size: 11px; letter-spacing: .06em; border: 1px solid var(--line); padding: 4px 11px; color: var(--ink-2); }

/* ── availability ── */
.avail-section { padding: 110px 0; background: var(--paper-2); }
.avail-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; text-align: center; }
.avail-card {
  margin-top: 48px; background: var(--paper); box-shadow: var(--shadow);
  display: grid; grid-template-columns: 1.4fr .8fr; gap: 0; text-align: left; border-radius: 2px; overflow: hidden;
}
.avail-slots { padding: 40px 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.slot { border: 1px solid var(--line); padding: 18px 10px; text-align: center; border-radius: 2px; }
.slot .s-time { font-family: var(--latin); font-size: 21px; letter-spacing: .04em; }
.slot .s-state { font-size: 11.5px; letter-spacing: .1em; margin-top: 6px; }
.slot.ok { border-color: var(--brass); } .slot.ok .s-state { color: var(--brass); }
.slot.few { border-color: #c0713f; } .slot.few .s-state { color: #c0713f; }
.slot.full { opacity: .38; } .slot.full .s-state { color: var(--ink-3); }
.avail-side { background: var(--espresso); color: var(--paper); padding: 40px 36px; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.avail-note { font-size: 13px; color: rgba(250,247,242,.75); }
.avail-note strong { color: var(--brass); font-weight: 500; }
.countdown { font-family: var(--latin); font-size: 2.6rem; letter-spacing: .06em; color: var(--brass); line-height: 1; }
.avail-side .btn-primary { background: var(--brass); color: var(--espresso); text-align: center; }

/* ── info ── */
.info-section { padding: 120px 0; }
.info-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 80px; }
.notice-list { margin-top: 28px; }
.notice-item { display: flex; gap: 18px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line); }
.notice-item .n-date { font-family: var(--latin); font-size: 13px; color: var(--ink-3); letter-spacing: .06em; white-space: nowrap; }
.notice-item .n-tag { font-size: 10.5px; letter-spacing: .1em; border: 1px solid var(--line); padding: 2px 9px; color: var(--ink-2); white-space: nowrap; }
.notice-item .n-title { font-size: 14px; }
.blog-list { margin-top: 28px; display: grid; gap: 22px; }
.blog-item { display: grid; grid-template-columns: 118px 1fr; gap: 20px; align-items: start; }
.blog-item .ph { aspect-ratio: 4/3; border-radius: 2px; }
.blog-meta { font-family: var(--latin); font-size: 12px; color: var(--ink-3); letter-spacing: .06em; }
.blog-item h4 { font-size: 15px; font-weight: 500; margin: 6px 0; line-height: 1.6; }
.blog-item p { font-size: 13px; color: var(--ink-2); }

/* ── reservation ── */
.reserve-section { padding: 130px 0; background: var(--paper-2); }
.reserve-inner { max-width: 900px; margin: 0 auto; padding: 0 32px; }
.reserve-form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 28px; }
.fg { display: flex; flex-direction: column; gap: 9px; }
.fg.full { grid-column: 1/-1; }
.fg label { font-size: 12.5px; letter-spacing: .1em; color: var(--ink-2); }
.fg input, .fg select, .fg textarea {
  background: var(--paper); border: 1px solid var(--line); padding: 14px 16px; border-radius: 2px;
  color: var(--ink); transition: border-color .3s; font-weight: 300;
}
.fg input:focus, .fg select:focus, .fg textarea:focus { outline: none; border-color: var(--brass); }
.form-note { grid-column: 1/-1; font-size: 12px; color: var(--ink-3); text-align: center; }

/* ── access ── */
.access-section { padding: 120px 0; }
.access-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; align-items: start; }
.access-table { margin-top: 30px; }
.access-row { display: grid; grid-template-columns: 96px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.access-row dt { font-size: 12.5px; letter-spacing: .1em; color: var(--ink-3); }
.access-map { aspect-ratio: 4/3; background: var(--paper-2); border-radius: 2px; overflow: hidden; position: relative; }
.access-map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(.95); }
.map-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--ink-3); font-size: 13px; letter-spacing: .1em; }
.map-fallback i { font-size: 28px; color: var(--brass); }

/* ── footer ── */
.site-footer { background: var(--espresso); color: var(--paper-3); padding: 70px 0 50px; }
.footer-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; text-align: center; }
.footer-logo { font-family: var(--latin); font-size: 34px; letter-spacing: .18em; color: var(--paper); display: block; }
.footer-logo-sub { font-family: var(--latin); font-size: 10px; letter-spacing: .38em; opacity: .6; }
.footer-demo { margin: 32px auto 0; max-width: 560px; font-size: 12.5px; line-height: 2; color: rgba(250,247,242,.6); border-top: 1px solid rgba(168,135,95,.18); padding-top: 28px; }
.footer-demo strong { color: var(--brass); font-weight: 400; }
.footer-copy { margin-top: 22px; font-family: var(--latin); font-size: 11px; letter-spacing: .16em; opacity: .4; }

/* ── modal ── */
.modal { position: fixed; inset: 0; z-index: 300; display: none; align-items: center; justify-content: center; background: rgba(20,17,14,.6); padding: 24px; }
.modal.on { display: flex; }
.modal-panel { background: var(--paper); max-width: 460px; width: 100%; padding: 46px 44px; border-radius: 2px; position: relative; }
.modal-panel h3 { font-family: var(--serif); font-size: 1.4rem; font-weight: 400; margin-bottom: 20px; }
.modal-close { position: absolute; top: 16px; right: 20px; font-size: 26px; color: var(--ink-3); line-height: 1; }
.modal-body-row { display: flex; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.modal-body-row span:first-child { width: 90px; color: var(--ink-3); font-size: 12.5px; }
.modal-note { margin-top: 22px; font-size: 12px; color: var(--ink-3); }

/* ═══ responsive ═══ */
@media (max-width: 900px) {
  .concept-inner, .info-inner, .access-inner { grid-template-columns: 1fr; gap: 48px; }
  .menu-grid { grid-template-columns: 1fr; gap: 0 0; }
  .stylist-grid { grid-template-columns: 1fr; gap: 48px; }
  .offer-row { grid-template-columns: 1fr; gap: 22px; padding: 34px 28px; }
  .offer-feature { padding: 44px 28px 36px; }
  .avail-card { grid-template-columns: 1fr; }
  .avail-slots { grid-template-columns: repeat(3, 1fr); padding: 28px; }
  .reserve-form { grid-template-columns: 1fr; }
  .style-strip { grid-template-columns: repeat(2, 1fr); }
  .style-arrow.prev { left: 40px; } .style-arrow.next { right: 40px; }
  .concept-badge { left: auto; right: 16px; bottom: -20px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); padding: 26px 32px; gap: 20px; box-shadow: var(--shadow);
  }
  .nav-links.open a { color: var(--ink) !important; }
  .concept, .menu-section, .offer-section, .stylist-section, .reserve-section, .access-section, .style-section { padding: 80px 0; }
  .hero-inner { padding-bottom: 90px; }
}
@media (max-width: 560px) {
  .demo-ribbon { font-size: 10px; gap: 10px; padding: 6px 10px; line-height: 1.5; flex-wrap: nowrap; }
  .demo-ribbon span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .demo-ribbon a { white-space: nowrap; }
  .site-nav { top: 28px; padding: 14px 0; }
  .nav-inner { padding: 0 22px; }
  .nav-logo { font-size: 21px; }
  .avail-slots { grid-template-columns: repeat(2, 1fr); }
  .blog-item { grid-template-columns: 90px 1fr; gap: 14px; }
  .style-arrow { display: none; }
  .hero-scroll { display: none; }
  .hero-inner { padding: 0 22px 74px; }
  .hero-actions { gap: 18px; }
  .hero-actions .btn-primary { width: 100%; text-align: center; }
  .hero-copy { margin-top: 32px; }
  .style-viewer, .style-strip { padding: 0 20px; }
  .menu-inner, .offer-inner, .stylist-inner, .avail-inner, .info-inner,
  .reserve-inner, .access-inner, .concept-inner, .footer-inner { padding-left: 22px; padding-right: 22px; }
  .modal-panel { padding: 38px 26px; }
  .offer-top { flex-direction: column; gap: 14px; }
  .offer-price { text-align: left; }
}