/* =============================================================
   법무법인 연암 — Design System (FR-015)
   Tone: 고급 · 세련 · 교양 · 프로페셔널
   ============================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Color — warm espresso brand (명함 메인컬러 #3A2F2A) + warm paper + muted brass accent */
  --ink-900: #2a221e;   /* primary text / brand ink */
  --ink-800: #3a2f2a;   /* 명함 메인 컬러 */
  --ink-700: #4d4039;
  --ink-500: #6e605a;   /* secondary text */
  --ink-400: #8f827a;
  --line: #e4e0d7;      /* hairlines on paper */
  --line-dark: #4a3e37; /* hairlines on dark */
  --paper: #faf8f3;     /* warm ivory background */
  --paper-2: #f2efe7;   /* alt section */
  --white: #ffffff;
  --brass: #9a7c46;     /* muted gold accent */
  --brass-dark: #826436;
  --navy: #3a2f2a;      /* deep accent for dark sections — 명함 메인 컬러 */

  /* Typography */
  --serif-ko: "Noto Serif KR", serif;
  --serif-en: "Cormorant Garamond", "Noto Serif KR", serif;
  --sans-ko: "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Spacing scale */
  --space-section: clamp(4.5rem, 9vw, 8.5rem);
  --container: 1200px;
  --container-narrow: 880px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans-ko);
  font-weight: 400;
  color: var(--ink-800);
  background: var(--paper);
  line-height: 1.75;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.25s var(--ease); }
h1, h2, h3, h4 { font-family: var(--serif-ko); font-weight: 600; color: var(--ink-900); line-height: 1.32; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 3rem); }
.narrow { max-width: var(--container-narrow); }
.section { padding-block: var(--space-section); }
.section--paper2 { background: var(--paper-2); }
.section--dark { background: var(--navy); color: #e8e1d6; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }

/* Eyebrow / section label */
.eyebrow {
  font-family: var(--serif-en);
  font-size: 0.95rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 600;
  margin-bottom: 1.1rem;
  display: inline-block;
}
.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.section-head p { margin-top: 1.25rem; color: var(--ink-500); font-size: 1.05rem; }
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.85; color: var(--ink-700); }

/* Hairline divider */
.rule { width: 56px; height: 1px; background: var(--brass); margin: 1.5rem 0; }
.rule--center { margin-inline: auto; }

/* Buttons / refined links (non-solicitous) */
.link-quiet {
  font-family: var(--serif-en);
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border-bottom: 1px solid var(--ink-900);
  padding-bottom: 4px;
}
.link-quiet .arrow { transition: transform 0.3s var(--ease); }
.link-quiet:hover { color: var(--brass); border-color: var(--brass); }
.link-quiet:hover .arrow { transform: translateX(5px); }

/* =============================================================
   Header / GNB (FR-001)
   ============================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 248, 243, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 6px 30px -18px rgba(20,22,26,0.4); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 90px;
}
.nav__logo img { height: 54px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: clamp(1.4rem, 3vw, 2.8rem); }
.nav__menu a {
  font-size: 0.97rem; font-weight: 500; color: var(--ink-700);
  position: relative; padding-block: 6px; letter-spacing: 0;
}
.nav__menu a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--brass); transition: width 0.3s var(--ease);
}
.nav__menu a:hover { color: var(--ink-900); }
.nav__menu a:hover::after,
.nav__menu a[aria-current="page"]::after { width: 100%; }
.nav__menu a[aria-current="page"] { color: var(--ink-900); }

.nav__toggle {
  display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: flex-end; gap: 6px; padding: 0;
}
.nav__toggle span { display: block; height: 1.5px; width: 26px; background: var(--ink-900); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); width: 26px; }

@media (max-width: 900px) {
  .nav { height: 82px; }
  .nav__logo img { height: 47px; }
  .nav__toggle { display: flex; }
  .nav__menu {
    position: fixed; inset: 82px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem clamp(1.25rem, 5vw, 3rem) 1.75rem;
    transform: translateY(-120%); opacity: 0; pointer-events: none;
    transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
    max-height: calc(100vh - 82px); overflow-y: auto;
  }
  .nav__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__menu a { width: 100%; padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav__menu a::after { display: none; }
}

/* =============================================================
   Hero (FR-004)
   ============================================================= */
.hero {
  position: relative; min-height: min(92vh, 820px);
  display: flex; align-items: center;
  background: var(--navy);
  color: #fff; overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(28,22,17,0.72) 0%, rgba(28,22,17,0.82) 100%),
    radial-gradient(120% 120% at 75% 15%, #463930 0%, #2a211c 55%, #1c1611 100%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(80% 80% at 70% 30%, #000 0%, transparent 75%);
}
.hero__inner { position: relative; z-index: 2; padding-block: 6rem; }
.hero__eyebrow {
  font-family: var(--serif-en); letter-spacing: 0.4em; text-transform: uppercase;
  font-size: 0.9rem; color: var(--brass);
  display: inline-block; margin-bottom: 1.8rem; /* span 이라 margin이 먹도록 inline-block */
  opacity: 0; animation: rise 1s var(--ease) 0.1s forwards;
}
.hero h1 {
  color: #fff; font-size: clamp(2.1rem, 5.4vw, 4.1rem); line-height: 1.28; font-weight: 500;
  max-width: 18ch;
  opacity: 0; animation: rise 1.1s var(--ease) 0.25s forwards;
}
.hero h1 em { font-style: normal; color: var(--brass); }
.hero__sub {
  margin-top: 1.9rem; max-width: 46ch; font-size: clamp(1.02rem, 1.8vw, 1.18rem);
  color: #cabfb2; line-height: 1.85;
  opacity: 0; animation: rise 1.1s var(--ease) 0.45s forwards;
}
/* 데스크톱: 부제를 줄바꿈 없이 한 줄로. 모바일은 기본(자연 줄바꿈) 유지해 오버플로우 방지 */
@media (min-width: 901px) {
  .hero__sub { max-width: none; white-space: nowrap; }
}
.hero__scroll {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  font-family: var(--serif-en); font-size: 0.78rem; letter-spacing: 0.25em; color: #a1958a;
  text-transform: uppercase;
}
.hero__scroll i { width: 1px; height: 42px; background: linear-gradient(var(--brass), transparent); animation: pulse 2.2s ease-in-out infinite; }

@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 0.3; transform: scaleY(0.7); } 50% { opacity: 1; transform: scaleY(1); } }

/* =============================================================
   Core values (FR-005)
   ============================================================= */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.value {
  padding: 2.6rem 1.8rem; border-right: 1px solid var(--line);
}
.value:first-child { padding-left: 0; }   /* 첫 칼럼은 컨테이너 좌측 정렬 */
.value:last-child { border-right: 0; padding-right: 0; }
.value__num { font-family: var(--serif-en); font-size: 0.85rem; letter-spacing: 0.2em; color: var(--brass); }
.value h3 { font-size: 1.5rem; margin: 1rem 0 0.2rem; }
.value .han { font-family: var(--serif-ko); color: var(--ink-400); font-size: 0.95rem; font-weight: 400; }
.value p { margin-top: 0.9rem; color: var(--ink-500); font-size: 0.96rem; line-height: 1.8; }
@media (max-width: 900px) {
  .values { grid-template-columns: 1fr 1fr; }
  .value { padding: 2rem 1.5rem; }
  .value:nth-child(2n+1) { padding-left: 0; }            /* 좌측 칼럼은 좌측 정렬 */
  .value:nth-child(2n) { border-right: 0; padding-right: 0; }
  .value:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .values { grid-template-columns: 1fr; }
  .value { border-right: 0; padding: 1.8rem 0; border-bottom: 1px solid var(--line); }
}

/* =============================================================
   Practice areas (FR-006 / FR-009)
   ============================================================= */
.practice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.practice-card {
  position: relative; background: var(--white); border: 1px solid var(--line);
  padding: clamp(2rem, 3.5vw, 3rem); display: flex; flex-direction: column;
  min-height: 280px; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  overflow: hidden;
}
.practice-card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 0; background: var(--brass);
  transition: height 0.4s var(--ease);
}
.practice-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -36px rgba(20,22,26,0.45); border-color: transparent; }
.practice-card:hover::before { height: 100%; }
.practice-card__index { font-family: var(--serif-en); font-size: 0.85rem; letter-spacing: 0.2em; color: var(--brass); }
.practice-card h3 { font-size: clamp(1.35rem, 2.4vw, 1.7rem); margin-top: 0.8rem; }
.practice-card__en { font-family: var(--serif-en); font-size: 0.95rem; letter-spacing: 0.08em; color: var(--ink-400); margin-top: 0.2rem; }
.practice-card p { margin-top: 1.1rem; color: var(--ink-500); font-size: 0.98rem; flex-grow: 1; }
.practice-card__more { margin-top: 1.6rem; font-family: var(--serif-en); letter-spacing: 0.05em; color: var(--ink-700); display: inline-flex; align-items: center; gap: 0.5rem; }
.practice-card:hover .practice-card__more { color: var(--brass); }
.practice-card--accent { background: var(--navy); border-color: var(--navy); }
.practice-card--accent h3, .practice-card--accent .practice-card__index { color: #fff; }
.practice-card--accent .practice-card__index { color: var(--brass); }
.practice-card--accent p { color: #beb3a6; }
.practice-card--accent .practice-card__more { color: #e8e1d6; }
.practice-card--accent::before { background: var(--brass); }
@media (max-width: 760px) { .practice-grid { grid-template-columns: 1fr; } }

/* ---- Practice columns (storyboard 메인 페이지 4분할 레이아웃) ---- */
.practice-cols { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.pcol { padding: 2.4rem 1.6rem 2rem; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.pcol:last-child { border-right: 0; }
.pcol__head { display: block; padding-bottom: 1.3rem; margin-bottom: 1.3rem; border-bottom: 1px solid var(--line); }
.pcol__index { font-family: var(--serif-en); font-size: 0.8rem; letter-spacing: 0.22em; color: var(--brass); }
.pcol__head h3 { font-size: 1.4rem; margin-top: 0.55rem; line-height: 1.3; transition: color 0.3s var(--ease); }
.pcol__en { font-family: var(--serif-en); font-size: 0.92rem; letter-spacing: 0.06em; color: var(--ink-400); }
.pcol__head:hover h3 { color: var(--brass); }
.pcol__list { display: flex; flex-direction: column; gap: 0.1rem; }
.pcol__list a {
  display: block; position: relative; padding: 0.5rem 0 0.5rem 0.95rem;
  font-size: 0.94rem; color: var(--ink-700); border-bottom: 1px solid transparent;
}
.pcol__list a::before {
  content: ""; position: absolute; left: 0; top: 0.95em; width: 5px; height: 5px;
  border: 1px solid var(--ink-400); transform: rotate(45deg); transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.pcol__list a:hover { color: var(--ink-900); }
.pcol__list a:hover::before { border-color: var(--brass); background: var(--brass); }

/* accent column — 개인전담센터 */
.pcol--accent { background: var(--navy); margin: 0 -1px; }
.pcol--accent .pcol__head { border-bottom-color: var(--line-dark); }
.pcol--accent .pcol__head h3 { color: #fff; }
.pcol--accent .pcol__en { color: #a1958a; }
.pcol--accent .pcol__index { color: var(--brass); }
.pcol--accent .pcol__list a { color: #cabfb2; }
.pcol--accent .pcol__list a:hover { color: #fff; }
.pcol--accent .pcol__list a::before { border-color: #847669; }
.pcol--accent .pcol__list a:hover::before { border-color: var(--brass); background: var(--brass); }

@media (max-width: 900px) {
  .practice-cols { grid-template-columns: 1fr 1fr; border-left: 1px solid var(--line); }
  .pcol { border-bottom: 1px solid var(--line); }
  .pcol:nth-child(2n) { border-right: 0; }
  .pcol--accent { margin: 0; }
}
@media (max-width: 560px) {
  .practice-cols { grid-template-columns: 1fr; }
  .pcol { border-right: 0; }
}

/* =============================================================
   Practice detail sections (practice.html)
   ============================================================= */
.practice-detail { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; padding-block: clamp(2.25rem, 4.5vw, 3.75rem); border-top: 1px solid var(--line); scroll-margin-top: 70px; /* 고정 헤더 보정(앵커 이동) */ }
.practice-detail__head { position: sticky; top: 110px; }
.practice-detail__index { font-family: var(--serif-en); font-size: 0.85rem; letter-spacing: 0.25em; color: var(--brass); }
.practice-detail__head h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-top: 0.6rem; }
.practice-detail__head .en { font-family: var(--serif-en); color: var(--ink-400); letter-spacing: 0.06em; margin-top: 0.3rem; }
.practice-detail__body p { color: var(--ink-700); font-size: 1.06rem; line-height: 1.9; }
.scope-list { margin-top: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.72rem 2rem; }
.scope-list li { position: relative; padding-left: 1.5rem; color: var(--ink-700); font-size: 0.98rem; }
.scope-list li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 7px; height: 7px; border: 1px solid var(--brass); transform: rotate(45deg); }
/* 접근 박스 폭: 가장 긴 우측 세부항목(입법지원)보다 약 1cm만 더 길게, 네 박스 통일. 모바일은 100% */
.approach { margin-top: 2.2rem; padding: 1.6rem 1.8rem; background: var(--paper-2); border-left: 2px solid var(--brass); width: min(100%, 34rem); font-weight: 700; color: var(--ink-900); }
/* 줄바꿈 지점: 데스크톱은 강제 줄바꿈, 모바일은 공백. 공백을 명시 생성해
   Safari 포함 모든 브라우저에서 단어가 붙지 않도록 보장. */
.brk::before { content: "\A"; white-space: pre; }
@media (max-width: 820px) {
  /* 모바일: 업무영역 페이지 세로 간격을 촘촘하게(PC는 영향 없음) */
  .practice-detail { grid-template-columns: 1fr; gap: 1.1rem; padding-block: 2.4rem; scroll-margin-top: 72px; }
  .practice-detail__head { position: static; }
  .practice-detail__body p { line-height: 1.7; }
  .scope-list { grid-template-columns: 1fr; gap: 0.1rem; margin-top: 1.1rem; }
  .scope-list li { line-height: 1.45; }
  .approach { margin-top: 1.4rem; }
  .brk::before { content: " "; white-space: normal; }
}

/* =============================================================
   Members (FR-010)
   ============================================================= */
.member-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.member-card { background: var(--white); border: 1px solid var(--line); transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease); }
.member-card:hover { box-shadow: 0 26px 54px -34px rgba(20,22,26,0.4); transform: translateY(-4px); }
.member-card__photo {
  aspect-ratio: 4/5; background: linear-gradient(160deg, #463930, #2a211c);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.member-card__initial { font-family: var(--serif-en); font-size: 3.4rem; color: rgba(255,255,255,0.85); font-weight: 500; }
.member-card__pending { position: relative; z-index: 1; color: rgba(255,255,255,0.55); font-size: 0.85rem; letter-spacing: 0.02em; }
.member-card__photo::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 100% 22px; }
.member-card__photo--img::after { display: none; }   /* 실제 사진 위에는 격자 오버레이 제거 */
.member-card__body { padding: 1.6rem 1.6rem 1.26rem; }
.member-card__role { font-family: var(--serif-en); font-size: 0.82rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brass); }
.member-card__body h3 { font-size: 1.4rem; margin: 0.5rem 0 0.1rem; }
.member-card__field { color: var(--ink-500); font-size: 0.92rem; margin-top: 0.42rem; padding-top: 0.56rem; border-top: 1px solid var(--line); }
@media (max-width: 860px) { .member-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .member-grid { grid-template-columns: 1fr; } }

/* Member detail panel */
.member-detail { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); }
.member-detail__photo { aspect-ratio: 4/5; background: linear-gradient(160deg, #463930, #2a211c); display: flex; align-items: center; justify-content: center; }
.member-detail__photo span { font-family: var(--serif-en); font-size: 5rem; color: rgba(255,255,255,0.85); }
.member-detail__photo .member-detail__pending { font-family: var(--sans-ko); font-size: 0.95rem; color: rgba(255,255,255,0.55); letter-spacing: 0.02em; }
.cv-block { margin-top: 2rem; }
.cv-block h4 { font-family: var(--serif-en); font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); padding-bottom: 0.8rem; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.cv-block li { padding: 0.35rem 0; color: var(--ink-700); position: relative; padding-left: 1.4rem; }
.cv-block li::before { content: ""; position: absolute; left: 0; top: calc(0.35rem + 0.875em - 2.5px); width: 5px; height: 5px; background: var(--brass); border-radius: 50%; }
.cv-paren { display: block; }   /* 줄 끝 괄호(날짜)는 PC에서 다음 줄로 */
@media (max-width: 760px) { .member-detail { grid-template-columns: 1fr; } .member-detail__photo { max-width: 280px; } .cv-paren { display: inline; } }

/* Member card — 클릭하여 프로필 조회 */
.member-card[data-member] { cursor: pointer; }
.member-card[data-member]:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

/* Member profile modal */
.member-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 2.5rem); }
.member-modal[hidden] { display: none; }
.member-modal__backdrop { position: absolute; inset: 0; background: rgba(20,16,12,0.62); backdrop-filter: blur(3px); opacity: 0; transition: opacity 0.3s var(--ease); }
.member-modal__dialog {
  position: relative; width: 100%; max-width: 880px; max-height: 88vh; overflow-y: auto;
  background: var(--paper); padding: clamp(1.9rem, 4vw, 3.25rem);
  box-shadow: 0 40px 90px -42px rgba(0,0,0,0.6);
  opacity: 0; transform: translateY(14px); transition: opacity 0.3s var(--ease), transform 0.38s var(--ease);
}
.member-modal.is-open .member-modal__backdrop { opacity: 1; }
.member-modal.is-open .member-modal__dialog { opacity: 1; transform: none; }
.member-modal__close {
  position: absolute; top: 0.6rem; right: 0.9rem; z-index: 2;
  width: 40px; height: 40px; border: 0; background: none; cursor: pointer;
  font-size: 1.9rem; line-height: 1; color: var(--ink-400); transition: color 0.2s var(--ease);
}
.member-modal__close:hover { color: var(--ink-900); }
.member-modal .member-detail { align-items: start; }
@media (prefers-reduced-motion: reduce) {
  .member-modal__backdrop, .member-modal__dialog { transition: none; }
}

/* =============================================================
   Partners (FR-011)
   ============================================================= */
.partner-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.partner-tile {
  background: var(--white); aspect-ratio: 16/9; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.4rem; padding: 1.5rem; text-align: center;
  transition: background 0.3s var(--ease);
}
.partner-tile:hover { background: var(--paper-2); }
.partner-tile__mark { font-family: var(--serif-en); font-size: 1.3rem; letter-spacing: 0.08em; color: var(--ink-700); font-weight: 600; }
.partner-tile__desc { font-size: 0.82rem; color: var(--ink-400); }
@media (max-width: 860px) { .partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* =============================================================
   Entry links (FR-007)
   ============================================================= */
.entry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.entry-link {
  position: relative; padding: 2.4rem 2rem; border: 1px solid var(--line-dark);
  display: flex; flex-direction: column; justify-content: space-between; min-height: 200px;
  transition: background 0.4s var(--ease);
}
.entry-link:hover { background: rgba(255,255,255,0.04); }
.entry-link__label { font-family: var(--serif-en); letter-spacing: 0.2em; font-size: 0.8rem; color: var(--brass); text-transform: uppercase; }
.entry-link h3 { color: #fff; font-size: 1.5rem; margin-top: 0.8rem; }
.entry-link p { color: #b1a596; font-size: 0.92rem; margin-top: 0.6rem; }
.entry-link .arrow { margin-top: 1.5rem; color: #fff; font-size: 1.3rem; transition: transform 0.3s var(--ease); }
.entry-link:hover .arrow { transform: translateX(6px); color: var(--brass); }
@media (max-width: 860px) { .entry-grid { grid-template-columns: 1fr; } }

/* =============================================================
   Page hero (interior pages)
   ============================================================= */
.page-hero { background: var(--navy); color: #fff; padding-block: clamp(2.25rem, 5vw, 4rem) clamp(3rem, 6vw, 5rem); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(100% 120% at 80% 0%, rgba(154,124,70,0.16), transparent 60%); }
.page-hero__inner { position: relative; z-index: 2; }
.page-hero .eyebrow { color: var(--brass); }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.6vw, 3.2rem); font-weight: 500; }
.page-hero p { margin-top: 1.3rem; max-width: 52ch; color: #cabfb2; font-size: 1.08rem; }
/* members·partners·location: 색 섹션(page-hero)과 첫 콘텐츠 사이 여백 50% 축소 */
body[data-page="members"] .page-hero + .section,
body[data-page="partners"] .page-hero + .section,
body[data-page="location"] .page-hero + .section { padding-top: calc(var(--space-section) / 2); }
.breadcrumb { display: flex; gap: 0.5rem; align-items: center; font-size: 0.85rem; color: #978a7d; margin-bottom: 1.6rem; font-family: var(--serif-en); letter-spacing: 0.05em; }
.breadcrumb a:hover { color: var(--brass); }

/* =============================================================
   About page
   ============================================================= */
.about-statement { font-family: var(--serif-ko); font-size: clamp(1.5rem, 3.4vw, 2.4rem); line-height: 1.6; color: var(--ink-900); font-weight: 500; }
.about-statement em { font-style: normal; color: var(--brass); }
.greeting { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.greeting__sign { margin-top: 2rem; font-family: var(--serif-ko); color: var(--ink-900); }
.greeting__sign b { font-size: 1.3rem; font-weight: 600; margin-left: 0.6rem; }
.greeting__photo { aspect-ratio: 3/4; background: linear-gradient(160deg, #463930, #2a211c); display: flex; align-items: flex-end; justify-content: center; padding-bottom: 2rem; }
.greeting__photo span { font-family: var(--serif-en); color: rgba(255,255,255,0.7); font-size: 3rem; }
@media (max-width: 760px) { .greeting { grid-template-columns: 1fr; } .greeting__photo { max-width: 260px; } }

.timeline { border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 160px 1fr; gap: 2rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.timeline__year { font-family: var(--serif-en); font-size: 1.3rem; color: var(--brass); font-weight: 600; }
.timeline__text { color: var(--ink-700); padding-top: 0.2rem; }
@media (max-width: 560px) { .timeline li { grid-template-columns: 1fr; gap: 0.3rem; } }

/* Strength cards */
.strength-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.strength { padding: 2rem 0; border-top: 2px solid var(--ink-900); }
.strength__num { font-family: var(--serif-en); font-size: 0.85rem; letter-spacing: 0.2em; color: var(--brass); }
.strength h3 { font-size: 1.3rem; margin: 0.8rem 0; }
.strength p { color: var(--ink-500); font-size: 0.96rem; }
@media (max-width: 760px) { .strength-grid { grid-template-columns: 1fr; } }

/* =============================================================
   Location / Contact (FR-012 / FR-013)
   ============================================================= */
/* 행 높이를 지도 높이(440px)로 고정 → 정보 패널이 더 길어도 행이 늘어나지
   않아 지도 아래 빈영역이 생기지 않음. 모바일(1열)에선 첫 행(지도)만 440, 정보는 자동 높이 */
.location-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; grid-template-rows: 440px; gap: 0; border: 1px solid var(--line); }
/* 카카오맵 지도 퍼가기(RoughMap) — 고정 높이(440px)로 지도 표시 보장 */
.location-map { min-height: 440px; background: var(--paper-2); }
.location-map .root_daum_roughmap { width: 100% !important; height: 440px !important; overflow: hidden; }
.location-map .root_daum_roughmap .wrap_map { width: 100% !important; height: 440px !important; }
.location-map .root_daum_roughmap .wrap_map > img { width: 100% !important; height: 440px !important; object-fit: cover; }
/* 지도 본체(.wrap_map) 외 하단 정보·컨트롤 바(장소명·주소·전화 — location-info와 중복) 숨김 */
.location-map .root_daum_roughmap > *:not(.wrap_map) { display: none !important; }
.location-info { padding: clamp(1.1rem, 2.4vw, 1.8rem); background: var(--white); overflow: auto; }
.info-row { padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: 0; }
.info-row dt { font-family: var(--serif-en); font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); margin-bottom: 0.5rem; }
.info-row dd { margin: 0; color: var(--ink-800); font-size: 1.02rem; line-height: 1.7; }
.info-row dd a:hover { color: var(--brass); }
@media (max-width: 820px) { .location-grid { grid-template-columns: 1fr; } }

.access-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.access-item h4 { font-size: 1.1rem; margin-bottom: 0.6rem; display: flex; align-items: center; gap: 0.6rem; }
.access-item h4::before { content: ""; width: 8px; height: 8px; background: var(--brass); transform: rotate(45deg); }
.access-item p { color: var(--ink-500); font-size: 0.95rem; word-break: keep-all; /* 한글 어절 단위 줄바꿈(단어 중간 끊김 방지) */ }
@media (max-width: 760px) { .access-grid { grid-template-columns: 1fr; } }

/* Contact band */
.contact-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.contact-cell { background: var(--navy); padding: 2.4rem 2rem; text-align: center; }
.contact-cell dt { font-family: var(--serif-en); letter-spacing: 0.2em; text-transform: uppercase; font-size: 0.78rem; color: var(--brass); margin-bottom: 0.8rem; }
.contact-cell dd { margin: 0; font-size: 1.15rem; color: #fff; font-family: var(--serif-ko); }
.contact-cell dd a:hover { color: var(--brass); }
@media (max-width: 760px) { .contact-band { grid-template-columns: 1fr; } }

/* =============================================================
   Contact form (FR-014, optional)
   ============================================================= */
.contact-form { display: grid; gap: 1.4rem; max-width: 640px; }
.field label { display: block; font-size: 0.9rem; color: var(--ink-700); margin-bottom: 0.5rem; font-weight: 500; }
.field label .req { color: var(--brass); }
.field input, .field textarea {
  width: 100%; padding: 0.9rem 1rem; border: 1px solid var(--line); background: var(--white);
  font-family: var(--sans-ko); font-size: 1rem; color: var(--ink-900); border-radius: 0;
  transition: border-color 0.25s var(--ease);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brass); }
.field textarea { resize: vertical; min-height: 140px; }
.consent { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.9rem; color: var(--ink-500); }
.consent input { margin-top: 0.3rem; accent-color: var(--brass); }
.consent a { color: var(--ink-900); text-decoration: underline; }
.btn-submit {
  justify-self: start; padding: 0.95rem 2.4rem; background: var(--ink-900); color: #fff; border: 0;
  font-family: var(--serif-en); letter-spacing: 0.1em; font-size: 0.95rem; cursor: pointer;
  transition: background 0.3s var(--ease);
}
.btn-submit:hover { background: var(--brass-dark); }
.form-note { font-size: 0.85rem; color: var(--ink-400); margin-top: 0.5rem; }
.form-feedback { padding: 1rem 1.2rem; font-size: 0.95rem; display: none; }
.form-feedback.show { display: block; }
.form-feedback.ok { background: #eef3ec; color: #3f5d3a; border-left: 3px solid #6f9a5f; }
.form-feedback.err { background: #f6eeee; color: #8a4040; border-left: 3px solid #b06a6a; }

/* =============================================================
   Footer (FR-002)
   ============================================================= */
/* Compact 단일 밴드: 로고 ─ 연락처(한 줄) / 하단 카피라이트 */
.site-footer { background: #000000; color: #b1a596; padding-block: 1.5rem 1.25rem; }
.footer-top {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 0.6rem 2rem; padding-bottom: 1rem; border-bottom: 1px solid #222;
}
.footer-logo { display: block; height: auto; width: clamp(140px, 15vw, 168px); flex-shrink: 0; }
.footer-contact { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.9rem; font-size: 0.85rem; line-height: 1.5; }
.footer-contact span { position: relative; color: #b1a596; }
.footer-contact span + span::before {
  content: ""; position: absolute; left: -0.5rem; top: 50%; transform: translateY(-50%);
  width: 1px; height: 11px; background: #3a3a3a;
}
.footer-contact a { color: #b1a596; transition: color 0.2s var(--ease); }
.footer-contact a:hover { color: var(--brass); }
.footer-meta { padding-top: 0.9rem; font-size: 0.78rem; color: #6f655a; letter-spacing: 0.01em; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.3rem 1.5rem; }
.footer-ad { text-align: right; }   /* 우측 끝을 윗 연락처 블록과 정렬 */
@media (max-width: 760px) {
  .footer-top { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer-contact { gap: 0.35rem 0.8rem; }
  .footer-meta { flex-direction: column; }
  .footer-ad { text-align: left; }   /* 모바일은 좌측 정렬(윗 칸도 좌측 정렬) */
}

/* =============================================================
   Reveal on scroll
   ============================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* Prose for privacy page */
.prose h2 { font-size: 1.4rem; margin-top: 2.6rem; margin-bottom: 1rem; }
.prose h3 { font-size: 1.1rem; margin-top: 1.6rem; margin-bottom: 0.6rem; }
.prose p, .prose li { color: var(--ink-700); font-size: 0.98rem; line-height: 1.9; }
.prose ul { margin: 0.8rem 0 0.8rem 0; }
.prose li { position: relative; padding-left: 1.3rem; margin-bottom: 0.4rem; }
.prose li::before { content: ""; position: absolute; left: 0; top: 0.8em; width: 5px; height: 5px; background: var(--brass); border-radius: 50%; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: 0.92rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: 0.8rem 1rem; text-align: left; }
.prose th { background: var(--paper-2); font-family: var(--serif-ko); color: var(--ink-900); font-weight: 600; }

/* Skip link (a11y) */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink-900); color: #fff; padding: 0.8rem 1.2rem; z-index: 200; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* =============================================================
   Header logo — 본문 콘텐츠 좌측 정렬 (crop된 투명여백 보정)
   ============================================================= */
.nav__logo { margin-left: -8px; }

/* =============================================================
   홈 랜딩 — 첫 섹션(hero)은 자체 다크 배경, footer는 블랙 유지.
   나머지 섹션은 원래 라이트(화이트) 디자인으로 복구.
   ============================================================= */

/* 홈 랜딩 — hero 내 영어 텍스트 화이트 (다크 배경 대비) */
body[data-page="home"] .hero__eyebrow,
body[data-page="home"] .hero__scroll { color: #ffffff; }

/* =============================================================
   홈 랜딩 — 섹션 단위 스크롤 + 뷰포트 높이 대응
   섹션 전환은 JS(site.js)가 제어(한 제스처 = 한 섹션). 네이티브 스냅은
   JS와의 충돌을 피하기 위해 끄고, anchor 점프용 헤더 보정만 유지.
   ============================================================= */
html:has(body[data-page="home"]) {
  scroll-snap-type: none;
  scroll-padding-top: 90px;          /* sticky header 높이 보정(anchor 점프) */
}
/* 섹션은 콘텐츠 자연 높이 유지(뷰포트보다 길면 스냅이 잘리지 않음).
   단, 콘텐츠가 짧으면 최소 1뷰포트를 채워 섹션 전환이 자연스럽게 */
body[data-page="home"] #main > .section {
  min-height: calc(100svh - 90px);
  /* safe center: 콘텐츠가 뷰포트보다 길면 상단 정렬로 전환 → 제목 잘림 방지 */
  display: flex; flex-direction: column; justify-content: safe center;
}
body[data-page="home"] #main > .section > .container { width: 100%; }

/* =============================================================
   홈 Practice Areas — 한 화면에 맞춰 여백·항목 간격 압축
   (제목부터 4개 분야 콘텐츠까지 뷰포트 안에 들어오도록)
   ============================================================= */
body[data-page="home"] .practice-summary { padding-block: clamp(1.75rem, 4.5vh, 3.25rem); }
body[data-page="home"] .practice-summary .section-head { margin-bottom: clamp(1.1rem, 2.6vh, 2rem); }
body[data-page="home"] .practice-summary .section-head p { margin-top: 0.7rem; }
body[data-page="home"] .practice-summary .pcol { padding: clamp(1.1rem, 2.4vh, 1.9rem) 1.4rem; }
body[data-page="home"] .practice-summary .pcol__head { padding-bottom: clamp(0.7rem, 1.6vh, 1.2rem); margin-bottom: clamp(0.7rem, 1.6vh, 1.2rem); }
body[data-page="home"] .practice-summary .pcol__head h3 { margin-top: 0.4rem; }
body[data-page="home"] .practice-summary .pcol__list a { padding-top: 0.14rem; padding-bottom: 0.14rem; line-height: 1.4; }
body[data-page="home"] .practice-summary .pcol__list a::before { top: 0.62em; }

@media (max-width: 900px) {
  html:has(body[data-page="home"]) { scroll-padding-top: 82px; }
}

/* 모바일 — 홈 첫 섹션(hero) 상단 여백 축소 + 뷰포트 맞춤 */
@media (max-width: 600px) {
  .hero { min-height: min(78svh, 600px); }
  .hero__inner { padding-block: 2.5rem 3.5rem; }
  body[data-page="home"] #main > .section {
    min-height: auto;               /* 모바일은 콘텐츠 높이 우선 — 잘림 방지 */
    display: block;
    padding-block: clamp(3rem, 12vw, 4.5rem);
  }
}