/* 강남 피카소 — 미술관 콘셉트 스타일시트
   벽(ivory) 위에 액자(walnut/gilt)로 영상을 걸고, 작품 라벨로 설명한다. */

:root {
  --wall: #F4F0E8;
  --wall-2: #ECE6DA;
  --ivory: #F8F4EC;
  --ink: #1B1A17;
  --ink-2: #42403A;
  --mute: #6A655C;
  --line: #D8D1C4;
  --line-dark: rgba(248, 244, 236, 0.16);
  --accent: #1F3FA8;
  --accent-ink: #172F7F;
  --gilt: #B08D4F;
  --walnut: #2B2521;
  --dark: #141311;
  --dark-2: #1D1B18;

  --font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  --font-display: "Bodoni Moda", "Didot", "Times New Roman", serif;

  --gutter: clamp(16px, 5vw, 72px);
  --max: 1280px;
  --header-h: 72px;
}

*, *::before, *::after { 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;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--wall);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, p, dl, dd, ol, ul, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
video { display: block; }
img, svg { display: block; max-width: 100%; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--ink); color: var(--ivory); border-radius: 6px; }
.skip:focus { top: 12px; }

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 0 24px; border-radius: 999px;
  font-size: 15px; font-weight: 600; text-decoration: none; letter-spacing: -0.01em;
  border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.btn:active { transform: translateY(1px); }
/* 연락처 미확정: 보이기만 하고 눌러도 동작하지 않는 상태 */
[aria-disabled="true"] { cursor: default; }
.btn[aria-disabled="true"]:active { transform: none; }
a[aria-disabled="true"] { text-decoration: none; }
.btn--ivory { background: var(--ivory); color: var(--ink); }
.btn--ivory:hover { background: #fff; }
.btn--ghost { border-color: rgba(248, 244, 236, 0.55); color: var(--ivory); }
.btn--ghost:hover { border-color: var(--ivory); background: rgba(248, 244, 236, 0.08); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-ink); }
.btn--outline { border-color: currentColor; color: inherit; background: transparent; }
.btn--outline:hover { background: rgba(27, 26, 23, 0.06); }
.btn--small { min-height: 42px; padding: 0 18px; font-size: 14px; }

.link-btn {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 0;
  background: none; border: 0; border-bottom: 1px solid var(--accent);
  color: var(--accent); font-size: 15px; font-weight: 600; line-height: 1.6;
}
.link-btn.is-done { color: var(--mute); border-color: var(--mute); }

/* ---------- 헤더 ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: var(--header-h); padding: 12px var(--gutter);
  color: var(--ivory);
  transition: background .3s, color .3s, box-shadow .3s;
}
.site-header.is-solid {
  background: rgba(244, 240, 232, 0.94); color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-menu { background: var(--wall); color: var(--ink); box-shadow: none; }
.brand { display: inline-flex; align-items: baseline; gap: 12px; text-decoration: none; }
.brand__mark { font-family: var(--font-display); font-size: 21px; letter-spacing: 0.24em; font-weight: 500; }
.brand__ko { font-size: 14px; font-weight: 500; opacity: 0.85; }
.nav { display: none; gap: 30px; }
.nav a { font-size: 15px; font-weight: 500; text-decoration: none; opacity: 0.9; }
.nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.site-header__right { display: flex; align-items: center; gap: 10px; }
.nav-cta { display: none; }
.menu-btn {
  width: 46px; height: 46px; display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px;
  background: transparent; border: 1px solid currentColor; border-radius: 999px; padding: 0;
}
.menu-btn span { display: block; width: 18px; height: 1.5px; background: currentColor; transition: transform .25s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

@media (min-width: 960px) {
  .nav { display: flex; }
  .nav-cta { display: inline-flex; }
  .menu-btn { display: none; }
}

/* ---------- 전체 메뉴 (모바일) ---------- */
.menu { position: fixed; inset: 0; z-index: 45; background: var(--wall); overflow-y: auto; }
.menu[hidden] { display: none; }
.menu__inner { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; padding: calc(var(--header-h) + 24px) var(--gutter) 40px; }
.menu__list li { border-top: 1px solid var(--line); }
.menu__list li:last-child { border-bottom: 1px solid var(--line); }
.menu__list a { display: flex; align-items: baseline; gap: 18px; padding: 18px 0; font-size: 26px; font-weight: 600; letter-spacing: -0.02em; text-decoration: none; }
.menu__num { font-family: var(--font-display); font-size: 16px; color: var(--accent); letter-spacing: 0.04em; }
.menu__foot { color: var(--ink-2); font-size: 15px; display: grid; gap: 4px; }
.menu__phone { font-family: var(--font-display); font-size: 30px; color: var(--ink); text-decoration: none; letter-spacing: 0.02em; margin-top: 8px; }
@media (max-height: 700px) { .menu__list a { font-size: 22px; padding: 13px 0; } }
body.menu-open { overflow: hidden; }

/* ---------- 작품 라벨 ---------- */
.label {
  display: flex; flex-direction: column; gap: 3px;
  padding: 12px 14px; background: var(--ivory); border: 1px solid var(--line);
  color: var(--ink); max-width: 360px;
}
.label__title { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.label__meta { font-size: 13px; color: var(--mute); }
.label--on-dark { background: rgba(248, 244, 236, 0.94); border-color: transparent; }

/* ---------- 히어로 ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: flex-end;
  background: var(--dark); color: var(--ivory); overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(20, 19, 17, 0.35) 0%, rgba(20, 19, 17, 0) 32%, rgba(20, 19, 17, 0.1) 55%, rgba(20, 19, 17, 0.78) 100%);
}
.hero__inner { position: relative; padding-top: 150px; padding-bottom: clamp(96px, 14vh, 160px); animation: hero-in 1.1s ease-out both; }
@keyframes hero-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hero__inner { animation: none; } }
.hero__eyebrow { font-size: 13px; letter-spacing: 0.18em; font-weight: 500; opacity: 0.9; }
.hero__title { font-size: clamp(50px, 9vw, 120px); font-weight: 600; letter-spacing: -0.04em; line-height: 1; margin: 14px 0 22px; }
.hero__lead { font-size: clamp(17px, 1.6vw, 21px); line-height: 1.6; max-width: 36ch; color: rgba(248, 244, 236, 0.92); }
.hero__cta { display: none; flex-wrap: wrap; gap: 12px; margin-top: 32px; } /* 모바일은 하단 고정 바가 같은 역할 */
.hero__eyebrow-more { display: none; }
@media (min-width: 560px) { .hero__eyebrow-more { display: inline; } }
@media (min-width: 960px) { .hero__cta { display: flex; } }
.hero__label { display: none; position: absolute; right: var(--gutter); bottom: 40px; }
.hero__scroll { display: none; position: absolute; left: 50%; bottom: 36px; transform: translateX(-50%); align-items: center; gap: 10px; font-size: 13px; letter-spacing: 0.12em; opacity: 0.8; }
.hero__scroll i { display: block; width: 1px; height: 40px; background: currentColor; opacity: 0.7; }
@media (min-width: 960px) {
  .hero__label { display: flex; }
  .hero__scroll { display: flex; left: auto; right: auto; transform: none; left: var(--gutter); bottom: 44px; flex-direction: row; }
  .hero__scroll i { width: 48px; height: 1px; }
  .hero__inner { padding-bottom: clamp(120px, 16vh, 180px); }
}

/* ---------- 섹션 공통 ---------- */
.section { padding: clamp(80px, 11vw, 150px) 0; }
.section--wall2 { background: var(--wall-2); }
.section--dark { background: var(--dark); color: var(--ivory); }
.sec-head { border-top: 1px solid var(--line); padding-top: 22px; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head--dark { border-top-color: var(--line-dark); }
.sec-num { display: flex; align-items: center; gap: 14px; font-size: 14px; letter-spacing: 0.1em; font-weight: 500; color: var(--mute); }
.sec-head--dark .sec-num { color: rgba(248, 244, 236, 0.7); }
.sec-num span { font-family: var(--font-display); font-size: 26px; letter-spacing: 0.02em; color: var(--accent); line-height: 1; }
.sec-head--dark .sec-num span { color: var(--ivory); }
.sec-title { font-size: clamp(32px, 4.8vw, 60px); font-weight: 600; letter-spacing: -0.035em; line-height: 1.08; margin-top: 12px; max-width: 20ch; }
.sec-lead { margin-top: 20px; max-width: 62ch; font-size: 17px; color: var(--ink-2); }
.sub-title { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; margin: 40px 0 14px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.sub-title small { font-size: 14px; font-weight: 500; color: var(--mute); }

/* ---------- 액자 ---------- */
.exhibit { display: grid; gap: 14px; justify-items: start; }
.exhibit__frame {
  width: 100%; padding: clamp(8px, 1vw, 12px);
  background: linear-gradient(160deg, #3A312B, var(--walnut) 45%, #1F1A17);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 40px 60px -40px rgba(27, 26, 23, 0.55), 0 12px 24px -16px rgba(27, 26, 23, 0.35);
}
.exhibit--gilt .exhibit__frame { background: linear-gradient(135deg, #8E6F36, #D8BC7E 38%, #A38346 62%, #E0C58A 85%, #8E6F36); }
.exhibit__mat { padding: clamp(10px, 2vw, 24px); background: var(--ivory); box-shadow: inset 0 0 0 1px rgba(27, 26, 23, 0.06); }
.exhibit video, .exhibit img { width: 100%; aspect-ratio: var(--ar, 4 / 3); object-fit: cover; background: #15130F; }
.exhibit__mat--stack { position: relative; }
.exhibit__mat--stack .floor-video { display: none; }
.exhibit__mat--stack .floor-video.is-active { display: block; }

/* ---------- 01 소개 ---------- */
.about { display: grid; gap: 44px; }
.about__text p { font-size: 17px; line-height: 1.8; color: var(--ink-2); max-width: 60ch; }
.about__text p + p { margin-top: 18px; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 44px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.fact { padding: 18px 16px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact__k { font-size: 14px; color: var(--mute); }
.fact__v { font-size: clamp(19px, 2vw, 24px); font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; line-height: 1.25; }
.about__art { max-width: 460px; }
@media (min-width: 760px) { .facts { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 960px) {
  .about { grid-template-columns: 7fr 5fr; gap: 72px; align-items: start; }
  .about__art { justify-self: end; width: 100%; }
}

/* ---------- 02 전시실 ---------- */
.galleries { display: grid; gap: 40px; }
.floors { display: grid; border-top: 1px solid var(--line); }
.floor {
  display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px;
  width: 100%; padding: 16px 8px 16px 14px; text-align: left;
  background: transparent; border: 0; border-bottom: 1px solid var(--line); border-left: 3px solid transparent;
  transition: border-color .2s, background .2s;
}
.floor:hover { background: rgba(27, 26, 23, 0.03); }
.floor.is-active { border-left-color: var(--accent); background: rgba(31, 63, 168, 0.05); }
.floor__num { font-family: var(--font-display); font-size: 30px; line-height: 1; letter-spacing: 0.02em; color: var(--ink); }
.floor.is-active .floor__num { color: var(--accent); }
.floor__name { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.floor__rooms { font-size: 14px; color: var(--mute); letter-spacing: 0.04em; }
.floorplan { width: 100%; height: auto; margin-top: 24px; }
.plan__slab { fill: rgba(27, 26, 23, 0.04); stroke: var(--line); stroke-width: 1; }
.plan__room { fill: var(--ivory); stroke: #B8B0A2; stroke-width: 1; transition: fill .25s, stroke .25s; }
.plan__stair { fill: none; stroke: #B8B0A2; stroke-width: 1; stroke-dasharray: 3 3; }
.plan__desk { fill: var(--gilt); opacity: 0.8; }
.plan__hall { stroke: #B8B0A2; stroke-width: 1; stroke-dasharray: 2 4; }
.plan__text { font-family: var(--font-display); font-size: 18px; fill: var(--mute); }
.plan.is-active .plan__room { fill: var(--accent); stroke: var(--accent); }
.plan.is-active .plan__slab { fill: rgba(31, 63, 168, 0.06); stroke: rgba(31, 63, 168, 0.35); }
.plan.is-active .plan__text { fill: var(--accent); }
.floorplan__note { margin-top: 10px; font-size: 13px; color: var(--mute); }
@media (min-width: 960px) {
  .galleries { grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
}

/* ---------- 03 소장품 ---------- */
.collection { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(28px, 4vw, 48px) clamp(20px, 3vw, 40px); align-items: start; }
.collection .exhibit { grid-column: span 12; }
@media (min-width: 760px) {
  .collection .col-7 { grid-column: span 7; }
  .collection .col-5 { grid-column: span 5; }
  .collection .col-6 { grid-column: span 6; }
  .collection .col-12 { grid-column: span 12; }
  .collection .col-5 { align-self: end; }
}

/* ---------- 04 관람 안내 ---------- */
.guide { display: grid; gap: 44px; }
.compose { display: grid; border-top: 1px solid var(--line); }
.compose__row {
  display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.compose__num { font-family: var(--font-display); font-size: 26px; line-height: 1; color: var(--accent); }
.compose__row div { display: grid; gap: 2px; }
.compose__row strong { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.compose__row strong em { font-style: normal; font-size: 13px; font-weight: 500; color: var(--mute); margin-left: 6px; letter-spacing: 0.04em; }
.compose__row span:not(.compose__num):not(.compose__val) { font-size: 14px; color: var(--mute); }
.compose__val { font-size: 16px; font-weight: 600; white-space: nowrap; text-align: right; }
.compose__row--opt .compose__num { color: var(--mute); }
.rates { width: 100%; border-collapse: collapse; font-size: 16px; }
.rates th, .rates td { padding: 12px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.rates th { font-weight: 500; color: var(--ink-2); width: 22%; }
.rates td { font-weight: 600; width: 28%; }
.rates__note { margin-top: 12px; font-size: 14px; color: var(--mute); }

.calc {
  position: relative; display: grid; gap: 14px; padding: 26px 22px 26px;
  background: var(--ivory); border: 1px solid var(--line); border-top: 4px solid var(--ink);
}
.calc__head { padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.calc__eyebrow { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.22em; color: var(--accent); }
.calc__title { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; }
.calc__row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; }
.calc__row label { font-size: 15px; font-weight: 500; color: var(--ink-2); }
.stepper { display: inline-grid; grid-template-columns: 44px 56px 44px; align-items: center; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.stepper button { height: 44px; background: transparent; border: 0; font-size: 20px; line-height: 1; color: var(--ink); border-radius: 999px; }
.stepper button:hover { background: rgba(27, 26, 23, 0.05); }
.stepper output { text-align: center; font-size: 17px; font-weight: 600; font-variant-numeric: tabular-nums; }
.calc select {
  height: 44px; min-width: 144px; padding: 0 40px 0 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff;
  font: inherit; font-size: 16px; font-weight: 600; color: var(--ink); appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%231B1A17' stroke-width='1.5'/></svg>");
  background-repeat: no-repeat; background-position: right 16px center;
}
.calc__out { display: grid; gap: 8px; margin-top: 6px; padding-top: 14px; border-top: 1px dashed var(--line); }
.calc__out > div { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.calc__out dt { color: var(--ink-2); }
.calc__out dd { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc__out > div[hidden] { display: none; }
.calc__total { margin-top: 6px; padding-top: 12px; border-top: 1px solid var(--ink); align-items: baseline; }
.calc__total dt { font-weight: 600; color: var(--ink); font-size: 16px; }
.calc__total dd { font-family: var(--font-display); font-size: 34px; letter-spacing: 0.01em; line-height: 1; }
.calc__note { font-size: 13px; color: var(--mute); }
.calc__cta { width: 100%; }

.faq { margin-top: 56px; max-width: 820px; }
.faq__item { border-top: 1px solid var(--line); }
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-family: var(--font-display); font-size: 24px; line-height: 1; color: var(--accent); flex: none; transition: transform .2s; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 0 20px; color: var(--ink-2); max-width: 64ch; }

@media (min-width: 960px) {
  .guide { grid-template-columns: 7fr 5fr; gap: 72px; align-items: start; }
  .calc { position: sticky; top: calc(var(--header-h) + 24px); }
}

/* ---------- 05 오시는 길 ---------- */
.visit { display: grid; gap: 44px; }
.info { display: grid; border-top: 1px solid var(--line); }
.info__row { display: grid; gap: 6px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info__row dt { font-size: 14px; font-weight: 500; color: var(--mute); letter-spacing: 0.02em; }
.info__row dd p { color: var(--ink-2); max-width: 54ch; }
.info__addr { font-size: 18px; font-weight: 600; color: var(--ink) !important; letter-spacing: -0.01em; }
.info__addr span { display: inline-block; margin-top: 2px; font-size: 14px; font-weight: 500; color: var(--mute); }
.hours { display: grid; gap: 6px; }
.hours li { display: flex; justify-content: space-between; gap: 16px; max-width: 360px; font-size: 16px; }
.hours li span { color: var(--ink-2); }
.hours li strong { font-weight: 600; font-variant-numeric: tabular-nums; }
.visit__media { display: grid; gap: 28px; }
.map { display: grid; gap: 12px; }
.map__frame { width: 100%; aspect-ratio: 16 / 10; border: 1px solid var(--line); background: var(--wall-2); filter: saturate(0.6) contrast(1.02); }
.map__links { display: flex; flex-wrap: wrap; gap: 8px; }
@media (min-width: 760px) { .info__row { grid-template-columns: 140px 1fr; gap: 20px; } }
@media (min-width: 960px) { .visit { grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; } }

/* ---------- 06 문의 ---------- */
.contact { display: grid; gap: 22px; }
.contact__phone {
  font-family: var(--font-display); font-weight: 400; font-size: clamp(40px, 9vw, 112px); line-height: 1; letter-spacing: 0.01em;
  color: var(--ivory); text-decoration: none; font-variant-numeric: tabular-nums; word-break: keep-all;
}
.contact__phone:hover { color: #fff; }
.contact__lead { max-width: 56ch; color: rgba(248, 244, 236, 0.82); font-size: 17px; }
.contact__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* ---------- 푸터 ---------- */
.footer { background: var(--dark); color: rgba(248, 244, 236, 0.86); padding: 24px 0 128px; border-top: 1px solid var(--line-dark); font-size: 15px; }
.footer__mark { font-family: var(--font-display); font-weight: 400; font-size: clamp(60px, 16vw, 230px); letter-spacing: 0.12em; line-height: 0.95; color: var(--ivory); opacity: 0.96; margin: 20px 0 36px -0.04em; }
.footer__grid { display: grid; gap: 28px; padding-top: 28px; border-top: 1px solid var(--line-dark); }
.footer__name { font-size: 17px; font-weight: 600; color: var(--ivory); margin-bottom: 6px; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 14px 22px; }
.footer__note { margin-top: 36px; font-size: 14px; color: rgba(248, 244, 236, 0.62); }
.footer__copy { margin-top: 10px; font-size: 14px; color: rgba(248, 244, 236, 0.62); }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1fr auto; align-items: start; } .footer { padding-bottom: 72px; } }

/* ---------- 모바일 하단 바 ---------- */
.mobile-bar {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 40;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px;
  background: rgba(27, 26, 23, 0.94); border-radius: 16px; box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.5);
  transition: transform .3s, opacity .3s;
}
.mobile-bar.is-hidden { transform: translateY(130%); opacity: 0; pointer-events: none; }
.mobile-bar__btn { display: flex; align-items: center; justify-content: center; min-height: 48px; border-radius: 10px; font-size: 15px; font-weight: 600; text-decoration: none; color: var(--ivory); border: 1px solid rgba(248, 244, 236, 0.22); }
.mobile-bar__btn--phone { background: var(--ivory); color: var(--ink); border-color: transparent; }
@media (min-width: 960px) { .mobile-bar { display: none; } }

/* ---------- 모션 축소 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}