/* ---------- Design tokens ---------- */
:root {
  --color-primary: #1f8a5f;
  --color-primary-dark: #123b2c;
  --color-primary-light: #e7f5ee;
  --color-accent: #2fbf8f;
  --color-mint-bg: #eef2ee;
  --color-text: #16181a;
  --color-text-muted: #5b645f;
  --color-border: #dfe5e1;
  --color-white: #ffffff;

  --font-serif: 'Playfair Display', 'Georgia', serif;
  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;

  --container-width: 1180px;
  --header-height: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.logo-img {
  display: block;
  height: 26px;
  width: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-list a {
  position: relative;
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.2s ease;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1.5px;
  background-color: currentColor;
  opacity: 0.4;
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
  pointer-events: none;
}

.nav-list a:hover {
  color: var(--color-primary);
}

.nav-list a:hover::after {
  transform: scaleX(1);
}

.nav-list a.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #50906d;
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 160px;
  min-height: 640px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, #e2e2e0 0%, #d9eee1 55%, #c9ecd9 100%);
}

.hero-rings {
  position: absolute;
  z-index: 1;
  left: 0;
  bottom: -50px;
  width: 100%;
  height: auto;
  pointer-events: none;
}

.hero-graphic {
  position: absolute;
  z-index: 2;
  right: -2%;
  bottom: -100px;
  width: 53%;
  max-width: 767px;
  height: auto;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 3;
}

.hero-copy {
  text-align: center;
  padding-top: 10px;
}

.hero-headline {
  font-family: var(--font-serif);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.25;
  color: var(--color-primary-dark);
}

.hero-sub {
  margin-top: 24px;
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.6;
}

/* ---------- Philosophy ---------- */
.philosophy {
  padding: 27px 0 54px;
  background: var(--color-white);
}

.philosophy--about {
  padding-top: 27px;
}

.philosophy-card {
  background: #e7e9e6;
  border-radius: 7px;
  padding: 33px 48px 38px;
}

.philosophy-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  padding-bottom: 16px;
  margin-bottom: 27px;
  border-bottom: 1px solid #d3d6d1;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.value-card {
  grid-column: span 2;
}

.value-card:nth-child(4),
.value-card:nth-child(5) {
  grid-column: span 3;
}

.value-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: 8px;
  padding: 22px 28px;
  text-align: left;
}

.value-en {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 26px;
  color: var(--color-primary);
  text-align: center;
}

.value-kr {
  margin-top: 4px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
}

.value-desc {
  margin-top: 14px;
  margin-bottom: 19px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.value-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  margin: auto auto 0;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(to top, #eaf7f0, #c4e8d6);
  color: var(--color-accent);
}

.value-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.philosophy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 260px;
  height: 40px;
  margin: 27px auto 0;
  padding: 0;
  border-radius: 999px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 15px;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.philosophy-btn:hover {
  background: var(--color-primary-dark);
}

/* ---------- Attorney ---------- */
.attorney {
  padding: 56px 0 40px;
  background: var(--color-white);
}

.attorney-card {
  background: #e7e9e6;
  border-radius: 7px;
  padding: 40px 48px 48px;
}

.attorney-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid #d3d6d1;
}

.attorney-tagline {
  text-align: center;
}

.attorney-en {
  font-family: var(--font-serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.275;
  color: var(--color-primary);
}

.attorney-kr {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: #5c6064;
}

.attorney-body {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  margin-top: 34px;
}

.attorney-photo {
  flex: 0 0 auto;
  background: var(--color-white);
  border: 1px solid var(--color-accent);
  border-radius: 12px;
  padding: 21px;
  text-align: center;
}

.photo-img {
  display: block;
  width: 176px;
  height: 234px;
  object-fit: cover;
  border-radius: 8px;
  margin: 0 auto;
}

.attorney-name {
  margin-top: 18px;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-text);
}

.attorney-divider {
  width: 176px;
  margin: 18px auto;
  border-top: 1px solid var(--color-border);
}

.attorney-logo {
  display: block;
  height: 18px;
  width: auto;
  margin: 0 auto;
  opacity: 0.75;
}

.attorney-info {
  flex: 1;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 28px 32px;
}

.info-block + .info-block {
  margin-top: 24px;
}

.info-block h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  padding-bottom: 10px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--color-border);
}

.info-block li {
  list-style: none;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text);
  padding: 8px 0;
  border-bottom: 1px solid #eef0ee;
}

.info-note {
  font-size: 12px;
}

.info-block li:last-child {
  border-bottom: none;
}

/* ---------- Cases ---------- */
.cases-hero {
  padding: 64px 0 40px;
  text-align: center;
  background: var(--color-white);
}

.cases-hero-en {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 38px);
  color: var(--color-primary);
}

.cases-hero-kr {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.case-finder {
  padding: 28px 0 80px;
  background: linear-gradient(to bottom, #d9f0e4 0%, #e9ebe8 70%);
}

.finder-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}

.finder-sub {
  text-align: center;
  margin-top: 10px;
  font-size: 15px;
  color: var(--color-text-muted);
}

.results-sub {
  margin-top: 0;
  margin-bottom: 28px;
}

.situation-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.situation-grid .situation-card:last-child {
  grid-column: 1 / -1;
}

.situation-card {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  background: var(--color-white);
  border: 1.4px solid var(--color-border);
  border-radius: 14px;
  padding: 24px 28px;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.situation-card:hover {
  border-color: var(--color-accent);
}

.situation-icon {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  color: #a7b3ac;
}

.situation-icon img {
  display: block;
  width: 34px;
  height: 34px;
}

.situation-text {
  flex: 1;
  min-width: 0;
}

.situation-q {
  position: relative;
  display: inline-block;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.situation-q::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1.5px;
  background-color: #5eeab3;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.situation-card:hover .situation-q::after {
  transform: scaleX(1);
}

.situation-tags {
  margin-top: 8px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.situation-arrow {
  flex-shrink: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.situation-card:hover .situation-arrow {
  opacity: 1;
  transform: translateX(0);
}

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.tab {
  padding: 8px 18px;
  border-radius: 9px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.tab.is-active {
  background: var(--color-primary-light);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.case-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.case-card {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 112px;
  padding-left: 180px;
  gap: 0;
  background: var(--color-white);
  border: 1px solid #d7dbd7;
  border-radius: 7px;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 0.2s ease;
}

a.case-card:hover {
  border-color: var(--color-accent);
}

.case-thumb {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 180px;
  height: 100%;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-mint-bg), var(--color-accent));
}

.case-body {
  flex: 1;
  min-width: 0;
  padding: 16px 28px;
}

.case-tag-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--color-mint-bg);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
}

.case-title {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.case-desc {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.case-year {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 700;
  color: #8b948d;
}

.case-empty {
  text-align: center;
  padding: 60px 20px;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 14px;
}

.back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: fit-content;
  margin: 36px auto 0;
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  background: var(--color-text);
  color: var(--color-white);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.back-btn:hover {
  background: var(--color-primary-dark);
}

/* ---------- Case Detail ---------- */
.case-detail {
  padding: 48px 0 100px;
  background: var(--color-white);
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

.detail-back:hover {
  color: var(--color-primary);
}

.detail-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
}

.detail-summary {
  margin-top: 12px;
  max-width: 760px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.detail-top {
  display: flex;
  align-items: stretch;
  gap: 32px;
  margin-top: 40px;
}

.detail-image {
  flex: 0 0 280px;
  width: 280px;
  min-width: 0;
  object-fit: cover;
  border-radius: 16px;
}

.detail-info {
  flex: 1;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 28px 32px;
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.detail-info-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.detail-info-value {
  margin-top: 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
}

.detail-info-heading {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.detail-info-text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.detail-block {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 16px;
  row-gap: 12px;
  margin-top: 20px;
  padding: 24px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 0;
}

.detail-block-icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-mint-bg);
  color: var(--color-primary);
}

.detail-block-icon svg {
  width: 20px;
  height: 20px;
}

.detail-block-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

.detail-block-label strong {
  margin-left: 8px;
  font-weight: 700;
  color: var(--color-text);
}

.detail-block-text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.detail-block-result {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.detail-block-result .detail-block-icon {
  background: var(--color-white);
  color: var(--color-primary);
}

.detail-block-result .detail-block-label {
  color: var(--color-accent);
}

.detail-block-result .detail-block-label strong {
  color: var(--color-white);
}

.detail-block-result .detail-block-text {
  color: #cbd6d0;
  font-weight: 500;
}

.doc-viewer {
  margin-top: 20px;
  padding: 28px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 0;
}

.doc-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.doc-viewer-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
}

.doc-viewer-btn {
  flex-shrink: 0;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-text);
  background: var(--color-white);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.doc-viewer-btn:hover {
  background: var(--color-text);
  color: var(--color-white);
}

.doc-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.doc-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  font-family: inherit;
}

.doc-thumb.is-active {
  background: var(--color-primary-light);
  border-color: var(--color-accent);
}

.doc-page-icon {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
}

.doc-page-icon::before {
  content: '';
  position: absolute;
  left: 18%;
  right: 18%;
  top: 38%;
  height: 45%;
  background-image: repeating-linear-gradient(
    var(--color-border) 0,
    var(--color-border) 3px,
    transparent 3px,
    transparent 9px
  );
}

.doc-thumb-num {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.doc-caption {
  margin-top: 20px;
}

.doc-caption-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.doc-caption-desc {
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.insight-card {
  margin-top: 32px;
  padding: 32px 36px;
  background: var(--color-primary-light);
  border: 1px solid #cdeadb;
  border-radius: 0;
}

.insight-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
}

.insight-title {
  margin-top: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.insight-text {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.related-cases {
  margin-top: 48px;
}

.related-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.related-card {
  display: block;
  background: var(--color-white);
  border: 1px solid #d7dbd7;
  border-radius: 0;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 0.2s ease;
}

.related-card:hover {
  border-color: var(--color-accent);
}

.related-thumb {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.related-body {
  padding: 16px 18px 20px;
}

.related-case-title {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

/* ---------- Contact ---------- */
.contact {
  padding: 56px 0 80px;
  background: var(--color-white);
}

.contact-card {
  background: #e7e9e6;
  border-radius: 7px;
  padding: 40px 48px 48px;
}

.contact-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid #d3d6d1;
}

.contact-en {
  text-align: center;
  font-family: var(--font-serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.275;
  color: var(--color-primary);
}

.contact-lead {
  margin-top: 16px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: #5c6064;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 20px;
  margin-top: 34px;
}

.contact-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 28px 32px 32px;
}

.contact-map-wrap {
  margin-top: 4px;
  padding: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.contact-map-wrap + .contact-guide {
  margin-top: 8px;
  border-top: none;
}

.contact-map {
  height: 240px;
  border-radius: 0;
  overflow: hidden;
  background: var(--color-mint-bg);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-box-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
}

.contact-box-icon {
  flex-shrink: 0;
  box-sizing: border-box;
  width: 30px;
  height: 30px;
  padding: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
}

.contact-box-note {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}

.contact-list {
  margin-top: 20px;
  border-top: 1px solid var(--color-border);
}

.contact-row {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid #eef0ee;
  font-size: 14px;
  line-height: 1.6;
}

.contact-row:last-child {
  border-bottom: none;
}

.contact-row dt {
  flex: 0 0 64px;
  font-weight: 600;
  color: var(--color-primary);
}

.contact-row dd {
  color: var(--color-text);
}

.contact-guide {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.contact-guide h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

.contact-guide p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

.contact-row dd a:hover {
  color: var(--color-primary);
}

.contact-row dd.is-pending {
  color: #a7b3ac;
}

.has-sub {
  position: relative;
  display: flex;
  align-items: center;
  height: var(--header-height);
}

.nav-parent::before {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.nav-parent {
  margin-right: 14px;
}

.has-sub:hover .nav-parent::before,
.has-sub:focus-within .nav-parent::before {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.subnav {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 190px;
  padding: 0;
  background: #f8f9f7;
  border: 1px solid #eceeeb;
  border-radius: 0;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 110;
}

.has-sub:hover > .subnav,
.has-sub:focus-within > .subnav {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav-list .subnav li {
  border-bottom: 1px solid #e9ebe8;
}

.nav-list .subnav li:last-child {
  border-bottom: none;
}

.nav-list .subnav a {
  display: block;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-list .subnav a:hover {
  background: #d5f2e3;
}

.nav-list .subnav a::after {
  display: none;
}

.practice {
  padding: 56px 0 80px;
  background: var(--color-white);
}

.practice-card {
  background: #eff1ee;
  border-radius: 7px;
  padding: 40px 48px 48px;
}

.practice-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid #d3d6d1;
}

.practice-title--left {
  text-align: left;
  font-size: 24px;
  padding-bottom: 0;
  margin-bottom: 10px;
  border-bottom: none;
}

.practice-title-en {
  display: block;
  margin-top: -1px;
  margin-left: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  font-style: italic;
  font-weight: 500;
  color: var(--color-primary);
}

.practice-sub {
  padding-bottom: 20px;
  margin-bottom: 22px;
  border-bottom: 1px solid #d3d6d1;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-muted);
  word-break: keep-all;
}

.practice-empty {
  text-align: center;
  padding: 60px 20px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.practice-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 34px;
}

.practice-item {
  display: flex;
  align-items: center;
  gap: 56px;
  padding: 28px 56px;
  background: var(--color-white);
  border-radius: 8px;
}

.practice-icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-primary);
}

.practice-icon img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.practice-item-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.practice-item-desc {
  margin-top: 10px;
  word-break: keep-all;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.practice-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 30px;
  margin-top: 16px;
  border-radius: 6px;
  background: var(--color-text);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.practice-more:hover {
  background: var(--color-primary-dark);
}

.nav-list .subnav li.subnav-all {
  display: none;
}

.law-sections {
  display: flex;
  flex-direction: column;
  margin-top: 4px;
}

.law-section {
  display: flex;
  gap: 56px;
  padding: 36px 8px;
  border-bottom: 1px solid #d3d6d1;
}

.law-section:last-child {
  border-bottom: none;
}

.law-sections--boxed {
  gap: 24px;
}

.law-sections--boxed .law-section {
  padding: 32px 56px;
  background: var(--color-white);
  border-bottom: none;
  border-radius: 8px;
}

.law-label {
  flex: 0 0 160px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

.law-body {
  flex: 1;
  min-width: 0;
  word-break: keep-all;
}

.law-label-sub {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

.law-list--num {
  list-style: none;
  padding-left: 0;
}

.law-list--num li {
  padding-left: 24px;
  text-indent: -24px;
}

.law-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  margin-right: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
  text-indent: 0;
  vertical-align: 1px;
}

.law-num--inline {
  margin-right: 5px;
}

.law-em {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.law-h {
  margin-top: 18px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-primary);
}

.law-h:first-child {
  margin-top: 0;
}

.law-sub {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.law-list {
  margin-top: 6px;
  padding-left: 18px;
  list-style: disc;
}

.law-list li {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.law-text {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-height));
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }

  .nav.is-open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 24px 40px;
  }

  .nav-list li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-list a {
    display: block;
    padding: 18px 4px;
    font-size: 17px;
  }

  .nav-list a::after {
    bottom: -1px;
  }

  .nav-toggle {
    display: flex;
  }

  .has-sub {
    display: block;
    height: auto;
  }

  .nav-parent {
    margin-right: 0;
  }

  .nav-parent::before {
    right: 8px;
    margin-top: -6px;
  }

  .has-sub.is-open .nav-parent::before {
    transform: rotate(-135deg) translate(-2px, -2px);
  }

  .has-sub:hover .nav-parent::before,
  .has-sub:focus-within .nav-parent::before {
    transform: rotate(45deg);
  }

  .has-sub.is-open:hover .nav-parent::before,
  .has-sub.is-open:focus-within .nav-parent::before {
    transform: rotate(-135deg) translate(-2px, -2px);
  }

  .subnav,
  .has-sub:hover > .subnav,
  .has-sub:focus-within > .subnav {
    position: static;
    min-width: 0;
    padding: 0;
    background: #f8f9f7;
    border: none;
    border-radius: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .has-sub.is-open > .subnav,
  .has-sub.is-open:hover > .subnav,
  .has-sub.is-open:focus-within > .subnav {
    max-height: 320px;
    margin-bottom: 14px;
  }

  .nav-list .subnav li.subnav-all {
    display: block;
  }

  .nav-list .subnav li {
    border-bottom: 1px solid #e9ebe8;
  }

  .nav-list .subnav li:last-child {
    border-bottom: none;
  }

  .nav-list .subnav a {
    padding: 14px 20px;
    font-size: 16px;
    text-align: left;
  }

  .nav-list .subnav a::after {
    display: none;
  }

  .nav-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    padding: 80px 0 140px;
    min-height: 520px;
  }

  .hero-graphic {
    width: 60%;
    max-width: 449px;
    bottom: -59px;
  }

  .philosophy-card {
    padding: 36px 24px 40px;
  }

  .value-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .value-card,
  .value-card:nth-child(4),
  .value-card:nth-child(5) {
    grid-column: span 1;
  }

  .attorney-card {
    padding: 32px 24px 40px;
  }

  .attorney-body {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }

  .attorney-info {
    width: 100%;
    padding: 24px;
  }

  .situation-grid {
    grid-template-columns: 1fr;
  }

  .situation-grid .situation-card:last-child {
    grid-column: auto;
  }

  .case-card {
    flex-direction: column;
    align-items: stretch;
    padding-left: 0;
  }

  .case-thumb {
    position: static;
    flex-basis: auto;
    width: 100%;
    height: 180px;
    min-height: 0;
  }

  .detail-top {
    flex-direction: column;
  }

  .detail-image {
    width: 100%;
    height: 220px;
  }

  .detail-info-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .detail-info {
    padding: 22px 18px;
  }

  .detail-block {
    gap: 12px;
    padding: 20px 18px;
  }

  .detail-block-icon {
    width: 34px;
    height: 34px;
  }

  .insight-card {
    padding: 24px 20px;
  }

  .doc-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }

  .doc-viewer-header {
    flex-wrap: wrap;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 32px 24px 40px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .practice-card {
    padding: 28px 16px 32px;
  }

  .law-section {
    flex-direction: column;
    gap: 20px;
    padding: 28px 0;
  }

  .law-sections--boxed .law-section {
    gap: 14px;
    padding: 24px 20px;
  }

  .law-label {
    flex-basis: auto;
  }

  .practice-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
  }

  .contact-map {
    height: 260px;
  }
}

@media (max-width: 480px) {
  .logo {
    transform: translateX(-10px);
  }

  .logo-img {
    height: 20px;
  }

  .hero-headline {
    font-size: 30px;
  }

  .hero {
    padding: 60px 0 120px;
    min-height: 480px;
  }

  .hero-rings {
    width: 130%;
    left: 50%;
    transform: translate(-50%, 5px);
  }

  .hero-graphic {
    width: auto;
    max-width: none;
    height: 350px;
    right: calc(-6% - 50px);
    top: 209px;
    bottom: auto;
  }
}

/* 사례 상세: 연한 회색 박스 */
.detail-card {
  padding: 40px 48px 48px;
  background: #eff1ee;
  border-radius: 7px;
}

.detail-card .detail-title {
  margin-top: 0;
}

.detail-card .detail-block,
.detail-card .doc-viewer,
.detail-card .insight-card {
  margin-top: 20px;
}

.detail-card .doc-viewer,
.detail-card .insight-card {
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .detail-card {
    padding: 24px 18px 28px;
  }
}

.detail-card .detail-block-result + .doc-viewer {
  margin-top: 0;
}

.detail-block-body {
  display: contents;
}

.detail-block-label {
  grid-column: 2;
  grid-row: 1;
}

.detail-block-text {
  grid-column: 1 / -1;
  grid-row: 2;
  margin-top: 0;
}