/* ROCKET PARTY — white & champagne gold */

:root {
  --bg: #ffffff;
  --ivory: #f9f6f1;
  --sand: #f2ede4;
  --ink: #1d1b18;
  --ink-2: #4a453e;
  --mute: #8e877c;
  --line: #e8e2d8;
  --gold: #b8996a;
  --gold-d: #957a4f;
  --gold-l: #e9dfcc;

  --en: 'Cormorant Garamond', 'Noto Serif KR', serif;
  --ko: 'Noto Serif KR', serif;
  --sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --sec: clamp(88px, 11vw, 150px);
  --gut: clamp(20px, 4vw, 44px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-break: keep-all;
  overflow-wrap: break-word;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--gold-l); color: var(--ink); }
:focus-visible { outline: 1px solid var(--gold-d); outline-offset: 3px; }

.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gut); }
.wrap--narrow { max-width: 860px; }
.wrap--wide { max-width: 1480px; }
.center { text-align: center; margin-top: 56px; }

.eyebrow {
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-d);
  margin-bottom: 18px;
}
.eyebrow a:hover { color: var(--ink); }

.display {
  font-family: var(--en);
  font-weight: 400;
  font-size: clamp(46px, 6.2vw, 86px);
  line-height: 1.02;
  letter-spacing: -.01em;
}

.statement {
  font-family: var(--ko);
  font-weight: 300;
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.55;
  letter-spacing: -.02em;
}
.statement--left { text-align: left; }

.rule { display: block; width: 48px; height: 1px; background: var(--gold); margin: 36px 0; }

/* ───── Buttons ───── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 56px;
  padding: 0 32px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .06em;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.btn svg { width: 17px; height: 17px; transition: transform .4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--gold-d); }
.btn--ghost { border-color: #cfc7ba; color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 13.5px; letter-spacing: .08em; color: var(--ink);
  padding-bottom: 6px; border-bottom: 1px solid var(--ink);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.link-arrow:hover { color: var(--gold-d); border-color: var(--gold-d); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ───── Header ───── */

.hd {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  transition: box-shadow .4s var(--ease);
}
.hd.is-scrolled { box-shadow: 0 1px 0 var(--line); }
/* Fixed + spacer: the header compacting must not move the page, or scroll anchoring makes it flicker. */
.js .hd { position: fixed; left: 0; right: 0; }
.hd-space { display: none; }
.js .hd-space { display: block; height: var(--hd-h, 0px); }
.hd.is-measuring, .hd.is-measuring * { transition: none !important; }
.hd__top {
  display: flex; justify-content: space-between; align-items: center;
  height: 40px; font-size: 12px; color: var(--mute); letter-spacing: .04em;
  overflow: hidden; transition: height .45s var(--ease), opacity .3s;
}
.hd.is-scrolled .hd__top { height: 0; opacity: 0; }
.hd__ext { display: flex; gap: 22px; }
.hd__ext a { display: inline-flex; align-items: center; gap: 7px; transition: color .3s; }
.hd__ext a:hover { color: var(--ink); }
.hd__ext svg { width: 15px; height: 15px; }

.hd__brand {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding-top: 18px; padding-bottom: 26px;
  transition: padding .45s var(--ease);
}
.hd.is-scrolled .hd__brand { padding-top: 14px; padding-bottom: 14px; }
.hd__menu { display: none; justify-self: start; background: none; border: 0; padding: 8px; margin-left: -8px; cursor: pointer; }
.hd__menu svg { width: 24px; height: 24px; }
.hd__cta {
  justify-self: end; font-size: 12.5px; letter-spacing: .14em;
  padding: 10px 20px; border: 1px solid var(--gold-l); color: var(--gold-d);
  transition: all .35s var(--ease);
}
.hd__cta:hover { background: var(--gold-d); border-color: var(--gold-d); color: #fff; }

.logo { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; grid-column: 2; }
.logo__name {
  font-family: var(--en); font-weight: 500;
  font-size: clamp(22px, 2.3vw, 30px); line-height: 1;
  letter-spacing: .34em; margin-right: -.34em; text-transform: uppercase;
}
.logo__tag {
  font-size: 10px; letter-spacing: .4em; margin-right: -.4em;
  text-transform: uppercase; color: var(--mute);
  transition: opacity .3s, height .45s var(--ease);
}
.hd.is-scrolled .logo__tag { opacity: 0; height: 0; margin-top: -8px; }
.logo__img { width: auto; height: 54px; max-width: 280px; object-fit: contain; transition: height .45s var(--ease); }
.hd.is-scrolled .logo__img { height: 38px; }

.gnav { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hd.is-scrolled .gnav { border-bottom-color: transparent; }
.gnav__inner { display: flex; justify-content: center; gap: clamp(18px, 2.6vw, 46px); }
.gnav a {
  position: relative; padding: 17px 0; font-size: 14px; color: var(--ink-2); letter-spacing: .02em;
  transition: color .3s;
}
.gnav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--gold-d); transform: scaleX(0); transition: transform .45s var(--ease);
}
.gnav a:hover, .gnav a.is-active { color: var(--ink); }
.gnav a:hover::after, .gnav a.is-active::after { transform: scaleX(1); }

/* Mobile drawer */
.drawer { position: fixed; inset: 0; z-index: 60; visibility: hidden; }
.drawer::before {
  content: ''; position: absolute; inset: 0; background: rgba(29, 27, 24, .28);
  opacity: 0; transition: opacity .4s;
}
.drawer__panel {
  position: absolute; top: 0; bottom: 0; left: 0; width: min(380px, 86vw);
  background: #fff; padding: 22px 28px 32px; display: flex; flex-direction: column;
  transform: translateX(-100%); transition: transform .5s var(--ease); overflow-y: auto;
}
.drawer.is-open { visibility: visible; }
.drawer.is-open::before { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.drawer__head .logo { align-items: flex-start; }
.drawer__head .logo__name { font-size: 19px; }
.drawer__head .logo__img { height: 30px; }
.drawer__head button { background: none; border: 0; padding: 8px; margin-right: -8px; cursor: pointer; }
.drawer__nav a { display: block; font-family: var(--ko); font-size: 17px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.drawer__nav a.is-active { color: var(--gold-d); }
.drawer__foot { margin-top: auto; padding-top: 28px; display: grid; gap: 14px; font-size: 13.5px; color: var(--ink-2); }
.drawer__foot a { display: flex; align-items: center; gap: 10px; }
.drawer__foot svg { width: 17px; height: 17px; }

/* ───── Frames (fixed-ratio photos) ───── */

.frame { position: relative; overflow: hidden; background: var(--sand); }
.frame img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform 1.6s var(--ease);
}
.frame--empty {
  display: grid; place-items: center;
  background: linear-gradient(140deg, #faf7f2 0%, #f1ebe1 100%);
}
.frame--empty span {
  font-family: var(--en); font-size: 12px; letter-spacing: .4em; color: #cbbfab;
}

/* ───── Hero ───── */

.hero {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 96px); align-items: center;
  padding-top: clamp(40px, 6vw, 80px); padding-bottom: var(--sec);
}
.hero__ko { font-family: var(--ko); font-size: clamp(17px, 1.6vw, 21px); line-height: 1.75; letter-spacing: -.02em; }
.hero__desc { margin-top: 18px; font-size: 14.5px; line-height: 1.95; color: var(--mute); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; }

.hero__media { position: relative; }
.hero__slide { display: block; position: relative; opacity: 0; transition: opacity 1.6s var(--ease); }
.hero__slide:not(:first-child) { position: absolute; inset: 0 0 auto 0; }
.hero__slide.is-on { opacity: 1; z-index: 1; }
.hero__slide .frame img { transform: scale(1.06); transition: transform 8s linear; }
.hero__slide.is-on .frame img { transform: scale(1); }
.hero__bar {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding-top: 18px; font-size: 12.5px; color: var(--mute); letter-spacing: .06em;
}
.hero__caption { transition: opacity .6s; }
.hero__count { font-family: var(--en); font-size: 15px; letter-spacing: .14em; }
.hero__count b { color: var(--ink); font-weight: 500; }

/* ───── Sections ───── */

.sec { padding: var(--sec) 0; }
.sec--ivory { background: var(--ivory); }
.sec--line { border-top: 1px solid var(--line); }
.sec--tight { padding: clamp(72px, 8vw, 110px) 0; }
.sec--flush { padding-top: 0; }
.hero + .sec, .sec:not(.sec--ivory):not(.sec--line) + .sec:not(.sec--ivory):not(.sec--line) { padding-top: 0; }

.sh { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: clamp(40px, 5vw, 64px); }
.sh--center { justify-content: center; text-align: center; }
.sh__title { font-family: var(--ko); font-weight: 400; font-size: clamp(25px, 2.6vw, 34px); letter-spacing: -.02em; line-height: 1.35; }

/* Services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 28px); }
.service { display: block; }
.service:hover .frame img, .work:hover .frame img { transform: scale(1.045); }
.service__cap { padding-top: 22px; }
.service__en { font-family: var(--en); font-style: italic; font-size: 17px; color: var(--gold-d); line-height: 1.2; }
.service h3 { font-family: var(--ko); font-weight: 400; font-size: 19px; margin-top: 6px; letter-spacing: -.02em; }
.service__n { display: block; margin-top: 10px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--mute); }

/* Works grid */
.works { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(44px, 5vw, 64px) clamp(16px, 2.4vw, 32px); }
.work { display: block; }
.work__cap { padding-top: 22px; }
.work__meta { display: flex; align-items: center; font-size: 12px; letter-spacing: .08em; color: var(--mute); }
.work__meta i { display: inline-block; width: 1px; height: 10px; background: var(--line); margin: 0 12px; }
.work__title { font-family: var(--ko); font-weight: 400; font-size: 19px; line-height: 1.5; margin-top: 8px; letter-spacing: -.02em; transition: color .35s; }
.work:hover .work__title { color: var(--gold-d); }
.work__venue { font-size: 13.5px; color: var(--mute); margin-top: 4px; }

/* About teaser */
.about-teaser { max-width: 820px; text-align: center; }
.about-teaser__p { margin: 32px auto 0; max-width: 640px; font-size: 15.5px; line-height: 2.05; color: var(--ink-2); }
.about-teaser .link-arrow { margin-top: 52px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-top: 64px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { display: flex; flex-direction: column-reverse; align-items: center; gap: 8px; padding: 34px 12px; }
.stats div + div { border-left: 1px solid var(--line); }
.stats dd { font-family: var(--en); font-size: clamp(40px, 4.4vw, 58px); line-height: 1; color: var(--gold-d); font-weight: 400; }
.stats dt { font-size: 12.5px; letter-spacing: .1em; color: var(--mute); }

/* Process */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; border-top: 1px solid var(--line); }
.process li { position: relative; padding-top: 34px; }
.process li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.process__no { font-family: var(--en); font-size: 15px; letter-spacing: .14em; color: var(--gold-d); }
.process h3 { font-family: var(--ko); font-weight: 400; font-size: 18px; margin: 12px 0 10px; letter-spacing: -.02em; }
.process p { font-size: 14px; line-height: 1.85; color: var(--mute); }

/* Reviews */
.reviews {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, calc((100% - 48px) / 3));
  gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.review { scroll-snap-align: start; background: var(--ivory); padding: 44px 40px 38px; display: flex; flex-direction: column; }
.review__mark { font-family: var(--en); font-size: 72px; line-height: .6; color: var(--gold); height: 34px; }
.review blockquote { font-family: var(--ko); font-weight: 300; font-size: 15.5px; line-height: 2; color: var(--ink-2); flex: 1; }
.review figcaption { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13px; display: flex; gap: 12px; align-items: center; }
.review figcaption b { font-weight: 600; }
.review figcaption span { color: var(--mute); }

/* Notice list */
.nlist { border-top: 1px solid var(--ink); }
.nlist li { border-bottom: 1px solid var(--line); }
.nlist a { display: flex; align-items: center; gap: 16px; padding: 24px 4px; }
.nlist__title { flex: 1; font-size: 16px; transition: color .3s; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nlist a:hover .nlist__title { color: var(--gold-d); }
.nlist time, .nd__meta time { font-family: var(--en); font-size: 15px; color: var(--mute); letter-spacing: .06em; }
.badge { display: inline-block; font-size: 11px; letter-spacing: .1em; color: var(--gold-d); border: 1px solid var(--gold-l); padding: 2px 9px; line-height: 1.6; flex: none; }

/* ───── Contact ───── */

.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 7vw, 100px); align-items: start; }
.contact__title { font-family: var(--ko); font-weight: 300; font-size: clamp(27px, 3vw, 38px); line-height: 1.45; letter-spacing: -.02em; }
.contact__lead { margin-top: 24px; font-size: 15px; line-height: 1.95; color: var(--mute); }
.contact__list { margin-top: 44px; border-top: 1px solid var(--line); }
.contact__list li { display: flex; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.contact__list span { flex: none; width: 84px; color: var(--mute); font-size: 13px; padding-top: 1px; }
.contact__list em { font-style: normal; }
.contact__list a { border-bottom: 1px solid var(--gold-l); transition: border-color .3s, color .3s; }
.contact__list a:hover { color: var(--gold-d); border-color: var(--gold-d); }

.form { position: relative; background: #fff; border: 1px solid var(--line); padding: clamp(28px, 4.4vw, 56px); }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__error { background: #fbf3ef; color: #94493a; padding: 14px 18px; font-size: 13.5px; margin-bottom: 28px; }
.form__done { text-align: center; padding-top: 88px; padding-bottom: 88px; }
.form__done h3 { font-family: var(--ko); font-weight: 400; font-size: 25px; letter-spacing: -.02em; }
.form__done p:not(.eyebrow) { margin: 16px 0 36px; color: var(--mute); font-size: 14.5px; line-height: 1.9; }

.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
.field { display: block; margin: 0 0 32px; padding: 0; border: 0; min-width: 0; }
.field > span, .field > legend { display: block; font-size: 13px; font-weight: 500; color: var(--ink-2); margin-bottom: 8px; padding: 0; letter-spacing: .02em; }
.field b, .check b { color: var(--gold-d); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
  padding: 10px 0 12px; outline: none; transition: border-color .3s;
  -webkit-appearance: none; appearance: none;
}
.field input::placeholder, .field textarea::placeholder { color: #bdb5a8; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field select {
  cursor: pointer; padding-right: 28px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238e877c' stroke-width='1.3'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E") right 4px center no-repeat;
}
.field input[type="date"] { min-height: 46px; }
.field textarea { border: 1px solid var(--line); padding: 14px 16px; resize: vertical; min-height: 140px; line-height: 1.75; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 4px; }
.chip { position: relative; }
.chip input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block; padding: 10px 20px; font-size: 13.5px; border: 1px solid var(--line);
  cursor: pointer; transition: all .3s var(--ease); user-select: none;
}
.chip span:hover { border-color: #bfb6a8; }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 1px solid var(--gold-d); outline-offset: 2px; }

.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; margin: 4px 0 28px; font-size: 13.5px; }
.check { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.check input { width: 17px; height: 17px; accent-color: var(--gold-d); margin: 0; }
.privacy summary { cursor: pointer; color: var(--mute); text-decoration: underline; text-underline-offset: 3px; list-style: none; }
.privacy summary::-webkit-details-marker { display: none; }
.privacy p { margin-top: 10px; width: 100%; color: var(--mute); font-size: 12.5px; line-height: 1.85; }
.privacy[open] { flex-basis: 100%; }
.privacy p a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }

/* ───── FAQ ───── */

.faq { border-top: 1px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: center; gap: 20px; padding: 26px 4px; cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__q { flex: none; font-family: var(--en); font-size: 24px; line-height: 1; color: var(--gold); width: 20px; }
.faq__t { flex: 1; font-family: var(--ko); font-size: 17px; line-height: 1.6; letter-spacing: -.02em; transition: color .3s; }
.faq__item summary:hover .faq__t { color: var(--gold-d); }
.faq__ic { flex: none; position: relative; width: 14px; height: 14px; }
.faq__ic::before, .faq__ic::after {
  content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--ink-2);
  transition: transform .45s var(--ease);
}
.faq__ic::after { transform: rotate(90deg); }
.faq__item[open] .faq__ic::after { transform: rotate(0deg); }
.faq__a { padding: 0 44px 30px 44px; animation: faqIn .5s var(--ease); }
.faq__a p { font-size: 15px; line-height: 1.95; color: var(--ink-2); }
.faq__a p + p { margin-top: .8em; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

/* ───── Policy ───── */

.policy { font-size: 15px; line-height: 1.95; color: var(--ink-2); }
.policy__lead { padding-bottom: 36px; margin-bottom: 8px; border-bottom: 1px solid var(--line); }
.policy section { padding: 34px 0 6px; }
.policy h2 { font-family: var(--ko); font-weight: 500; font-size: 18px; color: var(--ink); letter-spacing: -.02em; margin-bottom: 14px; }
.policy p + p, .policy p + ul, .policy ul + p, .policy p + dl, .policy dl + p { margin-top: 12px; }
.policy ul li { position: relative; padding-left: 16px; }
.policy ul li::before { content: ''; position: absolute; left: 0; top: .95em; width: 6px; height: 1px; background: var(--gold); }
.policy b { font-weight: 600; color: var(--ink); margin-right: 8px; }
.policy__table { border-top: 1px solid var(--line); }
.policy__table div { display: flex; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.policy__table dt { flex: none; width: 110px; color: var(--mute); font-size: 13.5px; }
.policy__table dd { min-width: 0; overflow-wrap: anywhere; }

/* ───── Page head / lists ───── */

.ph { text-align: center; padding-top: clamp(64px, 8vw, 104px); padding-bottom: clamp(48px, 6vw, 72px); }
.ph__title { font-family: var(--ko); font-weight: 300; font-size: clamp(30px, 4vw, 48px); letter-spacing: -.03em; line-height: 1.35; }
.ph__lead { margin: 22px auto 0; max-width: 620px; font-size: 15px; line-height: 1.95; color: var(--mute); }

.filters { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(44px, 5vw, 68px); }
.filter { display: inline-flex; align-items: flex-start; gap: 5px; padding: 11px 22px; font-size: 13.5px; border: 1px solid var(--line); color: var(--ink-2); transition: all .3s var(--ease); }
.filter sup { font-family: var(--en); font-size: 12px; color: var(--gold-d); line-height: 1; margin-top: 1px; }
.filter:hover { border-color: #bfb6a8; color: var(--ink); }
.filter.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.filter.is-on sup { color: var(--gold-l); }

.empty { text-align: center; padding: 100px 0; color: var(--mute); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.pager { display: flex; justify-content: center; gap: 6px; margin-top: 80px; }
.pager a, .pager span { display: grid; place-items: center; width: 42px; height: 42px; font-family: var(--en); font-size: 16px; color: var(--mute); border-bottom: 1px solid transparent; }
.pager a:hover { color: var(--ink); }
.pager .is-on { color: var(--ink); border-bottom-color: var(--ink); }

/* ───── Portfolio detail ───── */

.detail__cover { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.detail__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(32px, 6vw, 96px); margin-bottom: clamp(56px, 7vw, 96px); }
.detail__meta div { padding: 16px 0; border-top: 1px solid var(--line); }
.detail__meta div:last-child { border-bottom: 1px solid var(--line); }
.detail__meta dt { font-size: 11.5px; letter-spacing: .2em; color: var(--mute); }
.detail__meta dd { font-size: 15px; margin-top: 4px; }

.prose p { font-size: 16px; line-height: 2.05; color: var(--ink-2); margin-bottom: 1.3em; }
.prose p:last-child { margin-bottom: 0; }

.gallery { columns: 2; column-gap: clamp(12px, 1.8vw, 24px); }
.gallery__item { display: block; width: 100%; padding: 0; border: 0; background: var(--sand); margin: 0 0 clamp(12px, 1.8vw, 24px); break-inside: avoid; cursor: zoom-in; overflow: hidden; }
.gallery__item img { width: 100%; height: auto; transition: transform 1.4s var(--ease), opacity .4s; }
.gallery__item:hover img { transform: scale(1.025); }

.pn {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-top: 36px; padding-bottom: 36px;
  background: linear-gradient(var(--line), var(--line)) center top / calc(100% - 2 * var(--gut)) 1px no-repeat;
}
.pn__item span { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: .14em; color: var(--mute); }
.pn__item svg { width: 15px; height: 15px; }
.pn__item b { display: block; margin-top: 8px; font-family: var(--ko); font-weight: 400; font-size: 15.5px; transition: color .3s; }
.pn__item:hover b { color: var(--gold-d); }
.pn__item--r { text-align: right; }
.pn__list { font-size: 12px; letter-spacing: .3em; color: var(--ink-2); padding: 10px 18px; border: 1px solid var(--line); }
.pn__list:hover { border-color: var(--ink); }

.cta-band { text-align: center; }
.cta-band .statement { margin: 4px 0 40px; }

/* About page */
.about { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 7vw, 100px); align-items: center; }
.about .statement { margin-bottom: 32px; }
.about .stats { margin-top: 48px; }
.about__facts { margin-top: 40px; }
.about__facts div { display: flex; gap: 24px; padding: 15px 0; border-top: 1px solid var(--line); font-size: 14.5px; }
.about__facts div:last-child { border-bottom: 1px solid var(--line); }
.about__facts dt { flex: none; width: 84px; color: var(--mute); font-size: 13px; }

/* Notice detail */
.nd__head { text-align: center; padding-bottom: 44px; margin-bottom: 52px; border-bottom: 1px solid var(--line); }
.nd__title { font-family: var(--ko); font-weight: 400; font-size: clamp(24px, 3vw, 32px); letter-spacing: -.02em; line-height: 1.5; }
.nd__title .badge { vertical-align: middle; margin: -4px 12px 0 0; }
.nd__meta { display: flex; justify-content: center; gap: 18px; margin-top: 16px; font-size: 13px; color: var(--mute); align-items: baseline; }
.nd__img { width: 100%; height: auto; margin-bottom: 28px; }
.nd__body .prose { margin-top: 12px; }
.nd__pn { margin-top: 72px; border-top: 1px solid var(--ink); }
.nd__pn a { display: flex; gap: 24px; padding: 18px 4px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.nd__pn span { flex: none; width: 64px; color: var(--mute); font-size: 13px; }
.nd__pn b { font-weight: 400; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nd__pn a:hover b { color: var(--gold-d); }
.nf { padding: 60px 0; }
.nf .statement { margin: 0 0 40px; }

/* ───── Footer ───── */

.ft { border-top: 1px solid var(--line); padding: clamp(64px, 7vw, 96px) 0 40px; background: #fff; }
.ft__grid { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.logo--ft { align-items: flex-start; text-align: left; }
.logo--ft .logo__name { font-size: 22px; }
.logo--ft .logo__img { height: 44px; }
.ft__lead { margin-top: 22px; font-size: 13.5px; line-height: 1.95; color: var(--mute); }
.ft__cols { display: grid; grid-template-columns: repeat(3, auto); gap: clamp(36px, 6vw, 88px); }
.ft h4 { font-family: var(--en); font-style: italic; font-weight: 400; font-size: 17px; color: var(--gold-d); margin-bottom: 14px; }
.ft__cols a { display: block; font-size: 13.5px; line-height: 2.3; color: var(--ink-2); transition: color .3s; }
.ft__cols a:hover { color: var(--gold-d); }
.ft__biz { margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 12px; color: var(--mute); line-height: 2; }
.ft__biz span { display: inline-block; margin-right: 20px; }
.ft__biz em { font-style: normal; color: #b3aa9c; margin-right: 2px; }
.ft__verify { margin-left: 6px; padding: 1px 7px; border: 1px solid var(--line); font-size: 11px; color: var(--ink-2); }
.ft__verify:hover { border-color: var(--ink-2); }
.ft__copy { margin-top: 6px; letter-spacing: .02em; }
.ft__privacy { font-weight: 600; color: var(--ink-2); margin-right: 18px; }
.ft__privacy:hover { color: var(--gold-d); }
.ft__admin { margin-left: 14px; color: #c3bbae; }
.ft__admin:hover { color: var(--ink); }

/* Floating contact */
.fabs { position: fixed; right: max(20px, env(safe-area-inset-right)); bottom: max(22px, env(safe-area-inset-bottom)); z-index: 30; display: grid; gap: 10px; }
.fab {
  display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255, 255, 255, .96); border: 1px solid var(--line); color: var(--ink);
  box-shadow: 0 10px 30px rgba(29, 27, 24, .08); transition: all .35s var(--ease);
}
.fab:first-child { background: var(--gold-d); border-color: var(--gold-d); color: #fff; }
.fab:hover { transform: translateY(-2px); background: var(--ink); border-color: var(--ink); color: #fff; }

.mbar { display: none; }

/* Lightbox */
.lb { position: fixed; inset: 0; z-index: 80; background: rgba(255, 255, 255, .98); display: grid; place-items: center; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.lb.is-open { opacity: 1; visibility: visible; }
.lb__fig { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.lb__fig img { max-width: min(88vw, 1600px); max-height: 84vh; width: auto; height: auto; object-fit: contain; }
.lb__fig figcaption { font-family: var(--en); font-size: 15px; letter-spacing: .14em; color: var(--mute); }
.lb button { position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: #fff; border: 1px solid var(--line); cursor: pointer; transition: border-color .3s; }
.lb button:hover { border-color: var(--ink); }
.lb__close { top: 22px; right: 22px; }
.lb__prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lb__next { right: 22px; top: 50%; transform: translateY(-50%); }

/* Reveal on scroll */
.js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 1.1s var(--ease), transform 1.3s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .frame img, .hero__slide .frame img { transition: none !important; transform: none !important; }
}

/* ───── Responsive ───── */

@media (max-width: 1100px) {
  .works { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 48px; }
}

@media (max-width: 900px) {
  .hd__top, .gnav { display: none; }
  .hd__menu { display: block; }
  .hd__brand, .hd.is-scrolled .hd__brand { padding-top: 14px; padding-bottom: 14px; }
  .logo__tag { display: none; }
  .hd__cta { display: none; }
  .hd__brand .logo__name { font-size: 18px; letter-spacing: .26em; margin-right: -.26em; white-space: nowrap; }
  .hd__brand .logo__img, .hd.is-scrolled .hd__brand .logo__img { height: 32px; max-width: 200px; }
  .hd { box-shadow: 0 1px 0 var(--line); }

  /* Fixed contact bar replaces the floating buttons on touch screens. */
  .fabs { display: none; }
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; display: flex;
    height: calc(64px + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
    background: rgba(255, 255, 255, .96); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--line);
  }
  .mbar a { flex: 0 0 72px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; font-size: 11px; color: var(--ink-2); }
  .mbar a + a:not(.mbar__main) { border-left: 1px solid var(--line); }
  .mbar svg { width: 20px; height: 20px; }
  .mbar .mbar__main {
    flex: 1 1 auto; flex-direction: row; gap: 10px; margin: 9px 10px;
    background: var(--ink); color: #fff; font-size: 14px; font-weight: 500; letter-spacing: .04em;
  }
  .mbar__main svg { width: 16px; height: 16px; }

  .field input, .field select, .field textarea { font-size: 16px; }

  .hero { grid-template-columns: 1fr; padding-top: 0; gap: 44px; }
  .hero__media { order: -1; margin: 0 calc(var(--gut) * -1); }
  .hero__bar { padding-left: var(--gut); padding-right: var(--gut); }
  .hero__text { text-align: center; }
  .hero__text .rule { margin-left: auto; margin-right: auto; }
  .actions { justify-content: center; }

  .services { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .contact, .about, .detail__body { grid-template-columns: 1fr; }
  .about__media { max-width: 560px; }
  .reviews { grid-auto-columns: minmax(280px, 70%); }
  .ft__grid { flex-direction: column; }
}

@media (max-width: 600px) {
  :root { --sec: 80px; --gut: 20px; }
  body { font-size: 15px; }
  .sec--tight { padding: 72px 0; }

  .hero { gap: 36px; }
  .hero__bar { font-size: 12px; }
  .actions { margin-top: 36px; }

  .sh { margin-bottom: 32px; }
  .sh__title { font-size: 24px; }
  .link-arrow { font-size: 12.5px; flex: none; }

  .services { gap: 28px 12px; }
  .service__cap { padding-top: 14px; }
  .service__en { font-size: 14.5px; }
  .service h3 { font-size: 16.5px; margin-top: 2px; }
  .service__n { margin-top: 6px; font-size: 10px; }

  /* Portfolio list: two-column gallery */
  .works { grid-template-columns: repeat(2, 1fr); gap: 32px 12px; }
  .work__cap { padding-top: 12px; }
  .work__meta { font-size: 11px; letter-spacing: .02em; }
  .work__meta i { margin: 0 7px; }
  .work__title { font-size: 15px; line-height: 1.45; margin-top: 4px; }
  .work__venue { display: none; }

  /* Home & related works: swipeable rail */
  .works--rail {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 78%; gap: 14px;
    overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
    margin: 0 calc(var(--gut) * -1); padding: 0 var(--gut) 4px; scroll-padding: 0 var(--gut);
    scrollbar-width: none;
  }
  .works--rail::-webkit-scrollbar { display: none; }
  .works--rail .work { scroll-snap-align: start; }
  .works--rail .work__title { font-size: 17px; }
  .works--rail .work__venue { display: block; font-size: 13px; }

  .about-teaser__p { font-size: 15px; }
  .stats { margin-top: 44px; grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 1fr; }
  .stats div { padding: 24px 4px; }
  .stats dd { font-size: 34px; }
  .stats dt { font-size: 11px; letter-spacing: .02em; }

  .process { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid var(--line); gap: 30px; padding-left: 26px; margin-left: 4px; }
  .process li { padding-top: 0; }
  .process li::before { top: 7px; left: -30px; }
  .process h3 { margin: 6px 0 4px; font-size: 17px; }

  .reviews { grid-auto-columns: 86%; margin: 0 calc(var(--gut) * -1); padding: 0 var(--gut) 8px; scroll-padding: 0 var(--gut); scrollbar-width: none; }
  .review { padding: 34px 26px 28px; }

  .nlist a { padding: 20px 2px; gap: 12px; }
  .nlist__title { font-size: 15px; }
  .nlist time { font-size: 13.5px; }

  .ph { padding-top: 52px; padding-bottom: 40px; }
  .filters {
    flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; scrollbar-width: none;
    margin: 0 calc(var(--gut) * -1) 32px; padding: 0 var(--gut);
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; padding: 9px 16px; }

  /* Portfolio detail */
  .detail .wrap--wide { padding: 0; }
  .detail__cover .frame { aspect-ratio: 4 / 5 !important; }
  .detail__body { gap: 28px; margin-bottom: 44px; }
  .detail__meta { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .detail__meta div, .detail__meta div:last-child { border: 0; padding: 14px 0; min-width: 0; }
  .detail__meta div + div { padding-left: 14px; border-left: 1px solid var(--line); }
  .detail__meta dt { font-size: 10.5px; letter-spacing: .12em; }
  .detail__meta dd { font-size: 13.5px; line-height: 1.5; }
  .prose p { font-size: 15px; line-height: 1.95; }
  .gallery { columns: 2; column-gap: 8px; }
  .gallery__item { margin-bottom: 8px; }

  .contact__title { font-size: 26px; }
  .contact__list { margin-top: 32px; }
  .form { padding: 28px 20px; }
  .fgrid { grid-template-columns: 1fr; }
  .field { margin-bottom: 26px; }
  .chip span { padding: 9px 15px; }

  .cta-band .statement { font-size: 23px; margin-bottom: 32px; }
  .pn { grid-template-columns: 1fr 1fr; }
  .pn__list { display: none; }
  .ft__cols { grid-template-columns: repeat(2, auto); }
  .actions .btn { flex: 1 1 100%; }
  .lb__prev, .lb__next { top: auto; bottom: 24px; transform: none; }
  .lb__prev { left: calc(50% - 64px); }
  .lb__next { right: calc(50% - 64px); }
  .ft__biz span { display: block; margin: 0; }
  .ft__privacy { display: block; margin: 0 0 4px; }

  .faq__item summary { gap: 14px; padding: 22px 2px; }
  .faq__q { font-size: 21px; width: 16px; }
  .faq__t { font-size: 15.5px; }
  .faq__a { padding: 0 6px 24px 32px; }
  .faq__a p { font-size: 14.5px; }

  .policy { font-size: 14.5px; }
  .policy h2 { font-size: 16.5px; }
  .policy__table div { flex-direction: column; gap: 2px; }
  .policy__table dt { width: auto; }
}