/*
Theme Name: HAIRSHOP 426
Theme URI: http://111.parkbohyeon.com
Author: HAIRSHOP 426
Description: 헤어샵426 — premium hair atelier theme. A refined, luxurious custom theme inspired by editorial salon design.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: hairshop426
*/

/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root{
  --ink:#16120e;          /* near-black warm */
  --ink-soft:#2a2420;
  --cream:#f7f2ea;        /* ivory */
  --cream-2:#efe7da;
  --paper:#fbf8f3;
  --gold:#b8965a;         /* champagne gold */
  --gold-deep:#9c7c45;
  --taupe:#8c8279;
  --line:rgba(22,18,14,.12);
  --line-on-dark:rgba(247,242,234,.16);
  --shadow:0 24px 60px -28px rgba(22,18,14,.45);

  --serif:"Cormorant Garamond","Noto Serif KR",serif;
  --serif-kr:"Noto Serif KR",serif;
  --sans:"Pretendard","Pretendard Variable",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI",sans-serif;

  --wrap:1240px;
  --gutter:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* =========================================================
   RESET / BASE
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.75;
  font-weight:350;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:500;line-height:1.18;letter-spacing:-.01em}
p{margin:0 0 1em}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(72px,11vw,150px)}
.section--tight{padding-block:clamp(56px,8vw,96px)}
.bg-ink{background:var(--ink);color:var(--cream)}
.bg-cream{background:var(--cream)}

/* shared type helpers */
.eyebrow{
  font-family:var(--sans);font-size:.72rem;font-weight:600;
  letter-spacing:.34em;text-transform:uppercase;color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:.8em;margin:0 0 1.3rem;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.bg-ink .eyebrow{color:var(--gold)}
.display{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.1rem,5.2vw,4rem);line-height:1.05;letter-spacing:-.02em;
}
.display em{font-style:italic;color:var(--gold-deep)}
.bg-ink .display em{color:var(--gold)}
.lead{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--ink-soft);max-width:54ch}
.bg-ink .lead{color:rgba(247,242,234,.75)}
.muted{color:var(--taupe)}

/* buttons */
.btn{
  --bg:var(--ink);--fg:var(--cream);
  display:inline-flex;align-items:center;gap:.7em;
  padding:1.05em 2.3em;background:var(--bg);color:var(--fg);
  font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  border:1px solid var(--bg);border-radius:999px;
  transition:transform .5s var(--ease),background .4s,color .4s,border-color .4s;
}
.btn:hover{transform:translateY(-3px)}
.btn--gold{--bg:var(--gold);--fg:#fff;border-color:var(--gold)}
.btn--gold:hover{--bg:var(--gold-deep);border-color:var(--gold-deep)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:var(--line)}
.btn--ghost:hover{--bg:var(--ink);--fg:var(--cream);border-color:var(--ink)}
.bg-ink .btn--ghost{--fg:var(--cream);border-color:var(--line-on-dark)}
.bg-ink .btn--ghost:hover{--bg:var(--cream);--fg:var(--ink)}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.4rem var(--gutter);
  transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s;
  color:var(--cream);mix-blend-mode:normal;
}
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(15,12,9,.62),rgba(15,12,9,.18) 60%,transparent);
  opacity:1;transition:opacity .5s var(--ease);
}
.site-header.is-solid::before{opacity:0}
.site-header:not(.is-solid){text-shadow:0 1px 14px rgba(15,12,9,.35)}
.site-header.is-solid{
  background:rgba(251,248,243,.92);backdrop-filter:saturate(150%) blur(14px);
  color:var(--ink);box-shadow:0 1px 0 var(--line);padding-block:1rem;text-shadow:none;
}
.brand{display:flex;align-items:baseline;gap:.55rem;font-family:var(--serif);letter-spacing:.04em;}
.brand b{font-weight:600;font-size:1.42rem}
.brand .no{
  font-size:1.42rem;font-weight:600;color:var(--gold);
  font-feature-settings:"lnum";
}
.brand small{
  display:block;font-family:var(--sans);font-size:.56rem;font-weight:600;
  letter-spacing:.42em;text-transform:uppercase;opacity:.7;margin-top:.1rem
}
.nav{display:flex;align-items:center;gap:2.4rem}
.menu{display:flex;gap:2.1rem;list-style:none;margin:0;padding:0}
.menu a{
  position:relative;font-size:.8rem;font-weight:500;letter-spacing:.16em;
  text-transform:uppercase;padding-block:.4rem;
}
.menu a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold);transition:width .45s var(--ease)
}
.menu a:hover::after,.menu .current-menu-item>a::after{width:100%}
.nav .btn{padding:.8em 1.7em;font-size:.7rem}
.nav-toggle{display:none;background:none;border:0;color:inherit;width:30px;height:22px;position:relative}
.nav-toggle span{position:absolute;left:0;right:0;height:1.6px;background:currentColor;transition:.4s var(--ease)}
.nav-toggle span:nth-child(1){top:2px}
.nav-toggle span:nth-child(2){top:10px}
.nav-toggle span:nth-child(3){top:18px}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  background:var(--ink);color:var(--cream);overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:60% 35%;
  filter:brightness(.92) contrast(1.02);transform:scale(1.06);animation:heroZoom 14s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__media::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(22,18,14,.45) 0%,rgba(22,18,14,.12) 32%,rgba(22,18,14,.55) 72%,rgba(22,18,14,.9) 100%),
    radial-gradient(120% 80% at 30% 100%,rgba(22,18,14,.55),transparent 60%)}
.hero__inner{position:relative;z-index:1;width:100%;max-width:var(--wrap);
  margin-inline:auto;padding:0 var(--gutter) clamp(56px,9vw,110px)}
.hero__title{font-family:var(--serif);font-weight:500;
  font-size:clamp(3rem,9.5vw,8rem);line-height:.96;letter-spacing:-.02em;text-wrap:balance;
  text-shadow:0 2px 30px rgba(15,12,9,.4)}
.hero__title em{font-style:italic;color:var(--gold)}
.hero__sub{margin:1.6rem 0 2.4rem;font-size:clamp(1rem,1.7vw,1.25rem);
  max-width:46ch;color:rgba(247,242,234,.82)}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero__meta{position:absolute;top:46%;right:var(--gutter);z-index:1;
  writing-mode:vertical-rl;font-size:.7rem;letter-spacing:.4em;text-transform:uppercase;
  color:rgba(247,242,234,.6)}
.scroll-hint{position:absolute;left:var(--gutter);bottom:2.2rem;z-index:1;
  font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;color:rgba(247,242,234,.6);
  display:flex;align-items:center;gap:.7rem}
.scroll-hint::before{content:"";width:46px;height:1px;background:rgba(247,242,234,.45);
  transform-origin:left;animation:scrollLine 2.4s var(--ease) infinite}
@keyframes scrollLine{0%,100%{transform:scaleX(.3);opacity:.4}50%{transform:scaleX(1);opacity:1}}

/* =========================================================
   INTRO / PHILOSOPHY
   ========================================================= */
.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,96px);align-items:center}
.intro__figure{position:relative}
.intro__figure img{width:100%;aspect-ratio:4/5;object-fit:cover}
.intro__figure .tag{position:absolute;bottom:-26px;left:-26px;background:var(--gold);color:#fff;
  font-family:var(--serif);font-size:2.6rem;font-weight:600;line-height:1;
  padding:1.1rem 1.4rem .9rem;box-shadow:var(--shadow)}
.intro__figure .tag small{display:block;font-family:var(--sans);font-size:.58rem;
  font-weight:600;letter-spacing:.3em;text-transform:uppercase;margin-top:.5rem;opacity:.9}
.stats{display:flex;gap:2.6rem;margin-top:2.6rem;flex-wrap:wrap}
.stat b{display:block;font-family:var(--serif);font-size:2.6rem;font-weight:600;color:var(--gold-deep);line-height:1}
.stat span{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--taupe)}

/* =========================================================
   SERVICES
   ========================================================= */
.section-head{max-width:var(--wrap);margin:0 auto;text-align:center;margin-bottom:clamp(44px,6vw,80px)}
.section-head .lead{margin-inline:auto}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.bg-ink .services{background:var(--line-on-dark);border-color:var(--line-on-dark)}
.service{background:var(--paper);padding:clamp(28px,3vw,46px);transition:background .4s var(--ease)}
.bg-ink .service{background:var(--ink)}
.service:hover{background:var(--cream)}
.bg-ink .service:hover{background:var(--ink-soft)}
.service__no{font-family:var(--serif);font-size:1rem;color:var(--gold-deep);letter-spacing:.1em}
.service h3{font-family:var(--serif-kr);font-size:1.4rem;margin:.7rem 0 .6rem}
.service p{font-size:.95rem;color:var(--taupe);margin:0}
.service .from{margin-top:1.4rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.bg-ink .service .from{color:var(--cream)}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery-filter{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;margin-bottom:clamp(34px,4vw,56px)}
.gallery-filter button{
  background:none;border:1px solid var(--line);border-radius:999px;
  padding:.6em 1.5em;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--taupe);transition:.4s var(--ease)}
.gallery-filter button.is-active,.gallery-filter button:hover{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.gallery-grid{columns:4;column-gap:18px}
.gallery-grid .g-item{break-inside:avoid;margin-bottom:18px;position:relative;overflow:hidden;cursor:pointer}
.gallery-grid img{width:100%;transition:transform 1s var(--ease),filter .6s;filter:saturate(.96)}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(22,18,14,.62));
  opacity:0;transition:opacity .5s}
.g-item__cap{position:absolute;left:18px;bottom:14px;z-index:2;color:#fff;opacity:0;transform:translateY(8px);
  transition:.5s var(--ease)}
.g-item__cap b{font-family:var(--serif);font-size:1.15rem;font-weight:500;display:block}
.g-item__cap span{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;opacity:.85}
.g-item:hover img{transform:scale(1.07)}
.g-item:hover::after,.g-item:hover .g-item__cap{opacity:1}
.g-item:hover .g-item__cap{transform:translateY(0)}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(15,12,9,.94);
  display:flex;align-items:center;justify-content:center;padding:5vw;
  opacity:0;visibility:hidden;transition:.4s var(--ease)}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox img{max-width:92vw;max-height:88vh;width:auto;box-shadow:var(--shadow);
  transform:scale(.96);transition:transform .5s var(--ease)}
.lightbox.is-open img{transform:scale(1)}
.lightbox__close{position:absolute;top:28px;right:34px;background:none;border:0;color:#fff;font-size:1rem;
  letter-spacing:.2em;text-transform:uppercase}

/* =========================================================
   DESIGNERS
   ========================================================= */
.designers{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,42px);max-width:1000px;margin-inline:auto}
.designer{position:relative}
.designer__img{position:relative;overflow:hidden;aspect-ratio:3/4}
.designer__img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.designer:hover .designer__img img{transform:scale(1.06)}
.designer__role{position:absolute;top:14px;left:14px;background:rgba(251,248,243,.92);
  font-size:.62rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-deep);
  padding:.45em .9em}
.designer h3{font-family:var(--serif-kr);font-size:1.3rem;margin:1.1rem 0 .15rem}
.designer h3 span{font-family:var(--serif);font-style:italic;color:var(--taupe);font-size:1rem;margin-left:.4rem}
.designer p{font-size:.85rem;color:var(--taupe);margin:0}
.designer__tags{margin-top:.7rem;display:flex;gap:.4rem;flex-wrap:wrap}
.designer__tags span{font-size:.66rem;letter-spacing:.08em;border:1px solid var(--line);
  border-radius:999px;padding:.3em .8em;color:var(--ink-soft)}

/* =========================================================
   PRICING
   ========================================================= */
.price-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(34px,5vw,80px)}
.price-group h3{font-family:var(--serif-kr);font-size:1.5rem;padding-bottom:1rem;
  border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:.7rem}
.price-group h3 em{font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--gold-deep)}
.bg-ink .price-group h3{border-color:var(--line-on-dark)}
.price-row{display:flex;align-items:baseline;gap:1rem;padding:1.15rem 0;border-bottom:1px solid var(--line)}
.bg-ink .price-row{border-color:var(--line-on-dark)}
.price-row .name{font-size:1.02rem;font-weight:450}
.price-row .desc{font-size:.8rem;color:var(--taupe);display:block;margin-top:.15rem}
.price-row .dots{flex:1;border-bottom:1px dotted var(--line);transform:translateY(-4px)}
.price-row .amt{font-family:var(--serif);font-size:1.25rem;font-weight:600;color:var(--gold-deep);white-space:nowrap}
.price-note{margin-top:1.4rem;font-size:.8rem;color:var(--taupe)}

/* =========================================================
   FEATURE / BOOKING BAND
   ========================================================= */
.band{position:relative;text-align:center}
.band .display{margin:0 auto 1.4rem;max-width:18ch}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:0;align-items:stretch}
.split__media{min-height:420px;background-size:cover;background-position:center}
.split__body{padding:clamp(40px,6vw,90px)}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--ink);color:var(--cream);padding-top:clamp(64px,8vw,110px)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(30px,5vw,70px);
  padding-bottom:clamp(48px,6vw,80px);border-bottom:1px solid var(--line-on-dark)}
.footer-brand .brand{color:var(--cream);margin-bottom:1.4rem}
.footer-brand p{color:rgba(247,242,234,.6);max-width:38ch;font-size:.92rem}
.footer-col h4{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:1.2rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.footer-col a,.footer-col li{font-size:.92rem;color:rgba(247,242,234,.72);transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
  padding-block:1.8rem;font-size:.74rem;color:rgba(247,242,234,.5);letter-spacing:.06em}
.footer-bottom .socials{display:flex;gap:1.4rem}
.footer-bottom .socials a:hover{color:var(--gold)}

/* page hero (inner pages) */
.page-hero{position:relative;padding:clamp(140px,18vw,220px) 0 clamp(56px,7vw,90px);
  background:var(--ink);color:var(--cream);text-align:center;overflow:hidden}
.page-hero .display{position:relative;z-index:1}
.page-hero .eyebrow{justify-content:center}
.page-hero::after{content:"426";position:absolute;right:-2vw;bottom:-6vw;font-family:var(--serif);
  font-size:34vw;font-weight:600;color:rgba(247,242,234,.04);line-height:.7;z-index:0;pointer-events:none}

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}
.reveal[data-delay="2"]{transition-delay:.2s}
.reveal[data-delay="3"]{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__media img{animation:none;transform:none}
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1024px){
  .gallery-grid{columns:3}
  .designers{grid-template-columns:repeat(2,1fr)}
  .services{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav .menu,.nav>.btn{display:none}
  .nav-toggle{display:block}
  .site-header.nav-open{background:var(--ink);color:var(--cream)}
  .mobile-nav{position:fixed;inset:0;z-index:90;background:var(--ink);color:var(--cream);
    display:flex;flex-direction:column;justify-content:center;gap:1.6rem;padding:var(--gutter);
    transform:translateY(-100%);transition:transform .6s var(--ease)}
  .mobile-nav.is-open{transform:none}
  .mobile-nav a{font-family:var(--serif);font-size:2rem;letter-spacing:.02em}
  .mobile-nav .btn{font-family:var(--sans);font-size:.8rem;align-self:flex-start;margin-top:1rem}
  .intro{grid-template-columns:1fr}
  .price-wrap{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:600px){
  .gallery-grid{columns:2;column-gap:12px}
  .gallery-grid .g-item{margin-bottom:12px}
  .services{grid-template-columns:1fr}
  .designers{grid-template-columns:1fr 1fr}
  .stats{gap:1.6rem}
  .intro__figure .tag{font-size:2rem;left:0}
}