/* =========================================================================
   NINE BANPO TRINIONE — RETAIL LOOKBOOK
   STUDIO MAISON·NEUF
   Full-bleed gallery-first lookbook · charcoal + gold · large caption type
   ========================================================================= */

:root{
  --ink:#15130f;          /* near-black charcoal */
  --ink-2:#211e18;
  --paper:#f4f0e8;        /* warm bone */
  --paper-2:#e9e3d6;
  --gold:#bd9b58;         /* banpo gold */
  --gold-soft:#d8bd86;
  --gold-deep:#8a6e36;
  --line:rgba(189,155,88,.32);
  --line-soft:rgba(21,19,15,.12);
  --shadow:0 30px 80px -30px rgba(0,0,0,.55);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Pretendard","Apple SD Gothic Neo","Segoe UI",system-ui,sans-serif;
  --mono:"Space Mono",ui-monospace,Menlo,monospace;
  --gut:clamp(20px,5vw,80px);
  --maxw:1320px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:10px 16px;z-index:9999}
.skip:focus{left:12px;top:12px}

/* ---- type helpers ---- */
.disp{font-family:var(--serif);font-weight:500;line-height:.98;letter-spacing:-.01em}
.ital{font-family:var(--serif);font-style:italic;font-weight:500}
.ey{font-family:var(--mono);font-size:11px;letter-spacing:.42em;text-transform:uppercase;font-weight:400}
.num{font-family:var(--mono);letter-spacing:-.02em}

/* =========================================================================
   NAV — floating pill
   ========================================================================= */
.nav{
  position:fixed;top:18px;left:50%;transform:translateX(-50%);
  z-index:200;display:flex;align-items:center;gap:clamp(14px,3vw,40px);
  padding:11px 14px 11px 22px;border-radius:60px;
  background:rgba(21,19,15,.62);backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  border:1px solid rgba(216,189,134,.28);color:var(--paper);
  max-width:calc(100vw - 24px);transition:background .4s ease,top .4s ease;
}
.nav__brand{font-family:var(--serif);font-size:19px;letter-spacing:.02em;white-space:nowrap}
.nav__brand b{color:var(--gold-soft);font-weight:600}
.nav__links{display:flex;gap:22px}
.nav__links a{font-size:12.5px;letter-spacing:.06em;opacity:.78;transition:opacity .25s}
.nav__links a:hover{opacity:1;color:var(--gold-soft)}
.nav__cta{
  font-family:var(--sans);font-size:12.5px;letter-spacing:.04em;
  background:var(--gold);color:var(--ink);padding:9px 18px;border-radius:40px;
  font-weight:600;white-space:nowrap;transition:transform .25s,background .25s;
}
.nav__cta:hover{background:var(--gold-soft);transform:translateY(-1px)}
@media (max-width:760px){.nav__links{display:none}}

/* =========================================================================
   HERO — full bleed
   ========================================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:flex-end;padding:0 var(--gut) clamp(40px,7vw,90px);
  color:var(--paper);overflow:hidden;
}
.hero__bg{
  position:absolute;inset:0;background:var(--ink) center/cover no-repeat;
  background-position:center 35%;
  transform:scale(1.08);opacity:0;transition:opacity 1.2s ease,transform 8s ease-out;
}
.hero__bg.has-img{opacity:1;transform:scale(1)}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,7,5,.55) 0%,rgba(8,7,5,.05) 30%,rgba(8,7,5,.35) 62%,rgba(8,7,5,.9) 100%);
}
.hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%}
.hero__ey{color:var(--gold-soft);margin:0 0 22px;display:flex;align-items:center;gap:14px}
.hero__ey::before{content:"";width:42px;height:1px;background:var(--gold-soft)}
.hero__title{
  font-size:clamp(52px,12vw,168px);margin:0;
}
.hero__title .l1{display:block}
.hero__title .l2{display:block;color:var(--gold-soft)}
.hero__title .l2 em{font-style:italic}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:clamp(18px,4vw,60px);margin-top:clamp(26px,4vw,42px);
  padding-top:24px;border-top:1px solid rgba(216,189,134,.28);
}
.hero__meta div{min-width:120px}
.hero__meta dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:6px}
.hero__meta dd{margin:0;font-family:var(--serif);font-size:clamp(20px,2.4vw,30px);line-height:1.1}
.hero__scroll{
  position:absolute;right:var(--gut);bottom:clamp(40px,7vw,90px);z-index:2;
  writing-mode:vertical-rl;font-family:var(--mono);font-size:10px;letter-spacing:.34em;
  text-transform:uppercase;color:var(--gold-soft);opacity:.85;
}
@media (max-width:760px){.hero__scroll{display:none}}

/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s ease,transform .9s cubic-bezier(.22,.61,.36,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1!important;transform:none!important}
  .hero__bg{transition:opacity .4s}}

/* =========================================================================
   SECTION SHELL
   ========================================================================= */
.sec{padding:clamp(70px,11vw,160px) var(--gut)}
.wrap{max-width:var(--maxw);margin:0 auto}
.dark{background:var(--ink);color:var(--paper)}
.dark .lede{color:rgba(244,240,232,.74)}
.sec__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(40px,6vw,72px)}
.sec__ey{color:var(--gold-deep)}
.dark .sec__ey{color:var(--gold-soft)}
.sec__no{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--gold-deep);opacity:.7}
.dark .sec__no{color:var(--gold-soft)}
.h2{font-size:clamp(34px,6vw,82px);margin:14px 0 0;max-width:14ch}
.lede{font-size:clamp(17px,2.1vw,22px);line-height:1.62;max-width:44ch;color:#3a352c}

/* =========================================================================
   OVERVIEW — editorial two-col + figure
   ========================================================================= */
.ov{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,5vw,80px);align-items:center}
.ov__fig{position:relative;border-radius:4px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.ov__fig .ph{position:absolute;inset:0;background:#2a2620 center/cover no-repeat;transform:scale(1.05);opacity:0;transition:opacity 1s,transform 1.4s}
.ov__fig .ph.has-img{opacity:1;transform:scale(1)}
.ov__fig figcaption{
  position:absolute;left:18px;bottom:16px;z-index:2;color:var(--paper);
  font-family:var(--mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;
  background:rgba(21,19,15,.5);backdrop-filter:blur(6px);padding:7px 12px;border-radius:30px;
}
.ov__body p{font-size:clamp(16px,1.6vw,19px);color:#3a352c;margin:0 0 22px}
.ov__quote{
  font-family:var(--serif);font-size:clamp(24px,3vw,40px);line-height:1.22;
  border-left:2px solid var(--gold);padding-left:22px;margin:8px 0 30px;
}
.ov__quote em{font-style:italic;color:var(--gold-deep)}
@media (max-width:860px){.ov{grid-template-columns:1fr}.ov__fig{order:-1;aspect-ratio:3/4}}

/* =========================================================================
   STATS strip
   ========================================================================= */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line);margin-top:clamp(46px,6vw,72px)}
.stats div{background:var(--paper);padding:clamp(22px,3vw,38px) clamp(16px,2vw,28px)}
.dark .stats{background:rgba(216,189,134,.22);border-color:rgba(216,189,134,.22)}
.dark .stats div{background:var(--ink)}
.stats dt{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:12px}
.dark .stats dt{color:var(--gold-soft)}
.stats dd{margin:0;font-family:var(--serif);font-size:clamp(30px,4.4vw,56px);line-height:1;letter-spacing:-.01em}
.stats dd small{font-size:.42em;letter-spacing:0;opacity:.7;margin-left:4px;font-family:var(--sans)}
@media (max-width:760px){.stats{grid-template-columns:1fr 1fr}}

/* =========================================================================
   LOCATION — big caption over full image band
   ========================================================================= */
.loc__band{
  position:relative;min-height:78vh;display:flex;align-items:flex-end;
  border-radius:4px;overflow:hidden;color:var(--paper);
}
.loc__band .ph{position:absolute;inset:0;background:#1b1813 center/cover no-repeat;opacity:0;transition:opacity 1.1s;transform:scale(1.06)}
.loc__band .ph.has-img{opacity:1;transform:scale(1)}
.loc__band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,7,5,.15),rgba(8,7,5,.82))}
.loc__cap{position:relative;z-index:2;padding:clamp(30px,5vw,68px);max-width:780px}
.loc__cap .big{font-family:var(--serif);font-size:clamp(30px,5.4vw,72px);line-height:1.02;margin:0 0 16px}
.loc__cap .big em{font-style:italic;color:var(--gold-soft)}
.loc__cap p{font-size:clamp(15px,1.6vw,18px);color:rgba(244,240,232,.82);max-width:54ch;margin:0}
.loc__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(36px,5vw,56px)}
.loc__tags span{
  border:1px solid var(--line);border-radius:40px;padding:10px 20px;
  font-size:13px;letter-spacing:.02em;color:#3a352c;background:var(--paper-2)
}

/* =========================================================================
   COMPOSITION — floor tiers, gallery-first cards
   ========================================================================= */
.floors{display:grid;gap:clamp(16px,2.4vw,28px)}
.floor{
  position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:0;
  border-radius:4px;overflow:hidden;background:var(--ink-2);color:var(--paper);
  min-height:320px;
}
.floor__media{position:relative;overflow:hidden}
.floor__media .ph{position:absolute;inset:0;background:#2a2620 center/cover no-repeat;opacity:0;transition:opacity 1s,transform 1s ease;transform:scale(1.04)}
.floor__media .ph.has-img{opacity:1;transform:scale(1)}
.floor:hover .floor__media .ph.has-img{transform:scale(1.07)}
.floor__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(21,19,15,.35))}
.floor__zoom{
  position:absolute;right:14px;top:14px;z-index:3;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;background:rgba(21,19,15,.5);backdrop-filter:blur(6px);
  border:1px solid rgba(216,189,134,.4);color:var(--gold-soft);font-size:15px;
  transition:background .25s,transform .25s;
}
.floor__zoom:hover{background:var(--gold);color:var(--ink);transform:scale(1.08)}
.floor__txt{padding:clamp(26px,3.4vw,46px);display:flex;flex-direction:column;justify-content:center}
.floor__lv{font-family:var(--mono);font-size:12px;letter-spacing:.24em;color:var(--gold-soft);margin-bottom:14px}
.floor__name{font-family:var(--serif);font-size:clamp(26px,3.4vw,46px);line-height:1.04;margin:0 0 14px}
.floor__name em{font-style:italic}
.floor__desc{color:rgba(244,240,232,.72);font-size:15.5px;max-width:42ch;margin:0 0 20px}
.floor__md{display:flex;flex-wrap:wrap;gap:8px}
.floor__md span{font-size:12px;letter-spacing:.02em;color:var(--gold-soft);border:1px solid rgba(216,189,134,.3);border-radius:30px;padding:6px 14px}
.floor:nth-child(even){grid-template-columns:1.1fr .9fr}
.floor:nth-child(even) .floor__media{order:2}
.floor:nth-child(even) .floor__media::after{background:linear-gradient(270deg,transparent,rgba(21,19,15,.35))}
@media (max-width:760px){.floor,.floor:nth-child(even){grid-template-columns:1fr}
  .floor__media{min-height:240px;order:0!important}}

/* =========================================================================
   INVEST — numbered editorial points
   ========================================================================= */
.pts{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin-top:clamp(36px,5vw,60px)}
.pt{background:var(--paper);padding:clamp(28px,3.4vw,52px);position:relative;transition:background .3s}
.pt:hover{background:var(--paper-2)}
.pt__no{font-family:var(--serif);font-size:clamp(40px,5vw,72px);line-height:1;color:var(--gold);font-style:italic;margin-bottom:18px}
.pt__h{font-family:var(--serif);font-size:clamp(22px,2.6vw,32px);line-height:1.12;margin:0 0 12px}
.pt__p{color:#3a352c;font-size:15.5px;line-height:1.62;margin:0;max-width:42ch}
@media (max-width:680px){.pts{grid-template-columns:1fr}}

/* =========================================================================
   GALLERY — full-bleed mosaic
   ========================================================================= */
.gal{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(8px,1.2vw,16px);grid-auto-rows:clamp(120px,16vw,220px)}
.gal a{position:relative;overflow:hidden;border-radius:3px;display:block;background:#221f19}
.gal a .ph{position:absolute;inset:0;background:#221f19 center/cover no-repeat;opacity:0;transition:opacity 1s,transform .8s ease;transform:scale(1.05)}
.gal a .ph.has-img{opacity:1;transform:scale(1)}
.gal a:hover .ph.has-img{transform:scale(1.08)}
.gal a::after{
  content:attr(data-cap);position:absolute;left:14px;bottom:12px;z-index:2;color:var(--paper);
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s;
}
.gal a:hover::after{opacity:1;transform:none}
.gal a::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 55%,rgba(8,7,5,.7));opacity:0;transition:opacity .35s}
.gal a:hover::before{opacity:1}
.gal .g1{grid-column:span 4;grid-row:span 2}
.gal .g2{grid-column:span 2;grid-row:span 1}
.gal .g3{grid-column:span 2;grid-row:span 1}
.gal .g4{grid-column:span 2;grid-row:span 2}
.gal .g5{grid-column:span 2;grid-row:span 1}
.gal .g6{grid-column:span 2;grid-row:span 1}
@media (max-width:760px){.gal{grid-template-columns:repeat(2,1fr);grid-auto-rows:38vw}
  .gal .g1,.gal .g2,.gal .g3,.gal .g4,.gal .g5,.gal .g6{grid-column:span 1;grid-row:span 1}
  .gal .g1{grid-column:span 2}}

/* =========================================================================
   REGISTER — form
   ========================================================================= */
.reg{background:var(--ink);color:var(--paper)}
.reg__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,90px);align-items:start}
.reg__h{font-size:clamp(34px,6vw,74px);margin:14px 0 22px}
.reg__h em{font-style:italic;color:var(--gold-soft)}
.reg__p{color:rgba(244,240,232,.74);font-size:17px;max-width:38ch}
.reg__tel{margin-top:30px;display:inline-flex;align-items:center;gap:12px;font-family:var(--serif);font-size:clamp(24px,3vw,38px);color:var(--gold-soft)}
.reg__tel .eylbl{font-family:var(--mono);font-size:10px;letter-spacing:.26em;color:rgba(244,240,232,.6);display:block}
.form{display:grid;gap:16px;background:rgba(244,240,232,.04);border:1px solid rgba(216,189,134,.22);padding:clamp(24px,3.4vw,42px);border-radius:6px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft)}
.field input,.field select{
  background:rgba(8,7,5,.35);border:1px solid rgba(216,189,134,.26);border-radius:4px;
  padding:14px 15px;color:var(--paper);font-family:var(--sans);font-size:15px;
  transition:border-color .25s,background .25s;
}
.field input::placeholder{color:rgba(244,240,232,.4)}
.field input:focus,.field select:focus{border-color:var(--gold);background:rgba(8,7,5,.5);outline:none}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold-soft) 50%),linear-gradient(135deg,var(--gold-soft) 50%,transparent 50%);background-position:calc(100% - 20px) center,calc(100% - 15px) center;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:rgba(244,240,232,.7);line-height:1.5}
.check input{margin-top:3px;accent-color:var(--gold)}
.check a{color:var(--gold-soft);text-decoration:underline}
.submit{
  background:var(--gold);color:var(--ink);border:none;border-radius:4px;padding:17px;
  font-family:var(--sans);font-weight:700;font-size:16px;letter-spacing:.02em;cursor:pointer;
  transition:background .25s,transform .2s;
}
.submit:hover{background:var(--gold-soft);transform:translateY(-2px)}
.form__ok{
  display:none;text-align:center;padding:18px;border:1px solid var(--gold);border-radius:4px;
  background:rgba(189,155,88,.12);color:var(--gold-soft);font-size:15px;
}
.form__ok.show{display:block;animation:okin .5s ease}
@keyframes okin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (max-width:760px){.reg__grid{grid-template-columns:1fr}.form .row{grid-template-columns:1fr}}

/* =========================================================================
   STICKY CTA
   ========================================================================= */
.sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:180;transform:translateY(110%);
  transition:transform .45s cubic-bezier(.22,.61,.36,1);
  background:rgba(21,19,15,.92);backdrop-filter:blur(12px);
  border-top:1px solid rgba(216,189,134,.28);color:var(--paper);
  padding:13px var(--gut);display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.sticky.show{transform:none}
.sticky__t{display:flex;flex-direction:column;line-height:1.25}
.sticky__t b{font-family:var(--serif);font-size:18px;color:var(--gold-soft)}
.sticky__t span{font-size:12px;color:rgba(244,240,232,.66)}
.sticky__b{display:flex;gap:10px}
.sticky a{
  background:var(--gold);color:var(--ink);font-weight:700;font-size:14px;
  padding:12px 22px;border-radius:40px;white-space:nowrap;transition:background .25s
}
.sticky a:hover{background:var(--gold-soft)}
.sticky a.ghost{background:transparent;color:var(--gold-soft);border:1px solid rgba(216,189,134,.4)}
.sticky a.ghost:hover{background:rgba(216,189,134,.12)}
@media (max-width:560px){.sticky__t span{display:none}.sticky{padding:11px 16px}.sticky a.ghost{display:none}}

/* =========================================================================
   FOOTER
   ========================================================================= */
.foot{background:#0e0d0a;color:rgba(244,240,232,.6);padding:clamp(50px,7vw,90px) var(--gut) 120px}
.foot__top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-end;padding-bottom:36px;border-bottom:1px solid rgba(216,189,134,.18)}
.foot__brand{font-family:var(--serif);font-size:clamp(28px,4vw,46px);color:var(--paper);line-height:1}
.foot__brand b{color:var(--gold-soft);font-weight:600}
.foot__brand small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.26em;color:var(--gold-soft);margin-top:14px}
.foot__info{display:grid;grid-template-columns:repeat(3,auto);gap:26px 50px;margin-top:36px;font-size:13.5px;line-height:1.7}
.foot__info dt{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:6px}
.foot__info dd{margin:0;color:rgba(244,240,232,.78)}
.foot__disc{margin-top:40px;font-size:12px;line-height:1.7;color:rgba(244,240,232,.42);max-width:80ch}
.foot__cr{margin-top:24px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:rgba(244,240,232,.4)}
@media (max-width:680px){.foot__info{grid-template-columns:1fr 1fr}}

/* PLOT-KO-WRAP: 한글 어절 단위 줄바꿈 + 오버플로 방지 (어떤 폭에서도 자연스럽게) */
:where(html){word-break:keep-all;overflow-wrap:break-word}

/* 예시 평면/배치도(원본 도면 부재 시 대체) · 테마무관 */
.ex-plan{--plan-accent:currentColor;margin:30px auto 4px}
.ex-plan>svg{display:block;width:100%;max-width:720px;margin:0 auto;background:color-mix(in srgb,currentColor 5%,transparent);border:1px solid color-mix(in srgb,currentColor 20%,transparent);border-radius:16px;padding:14px}
.ex-plan--wide>svg{max-width:880px}
.ex-plan--sec{padding:clamp(48px,8vw,90px) clamp(18px,5vw,40px)}
.ex-plan__h{max-width:880px;margin:0 auto 20px;text-align:center;font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:700;letter-spacing:-.01em}
.ex-plan__why{max-width:760px;margin:16px auto 0;text-align:center;font-size:.94rem;opacity:.85;line-height:1.65}
.ex-plan__cap{max-width:880px;margin:8px auto 0;text-align:center;font-size:.8rem;opacity:.6}
.ex-plan__cap b,.ex-plan__why b{font-weight:700}