:root {
  --charcoal: #07090b;
  --navy: #08111a;
  --navy-2: #111c25;
  --ivory: #f2eee6;
  --cream: #e9e0d3;
  --warm: #c9bcae;
  --ink: #171716;
  --muted: rgba(242, 238, 230, 0.62);
  --dark-muted: rgba(23, 23, 22, 0.58);
  --gold: #b79b72;
  --line: rgba(242, 238, 230, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 320px;
  background: var(--charcoal);
  color: var(--ivory);
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  opacity: 0.12;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.28) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 68%, rgba(255,255,255,0.18) 0 1px, transparent 1px);
  background-size: 4px 4px, 7px 7px;
}

.law-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 86px;
  padding: 0 clamp(26px, 5vw, 72px);
  transition: background 320ms ease, backdrop-filter 320ms ease, border-color 320ms ease, color 320ms ease;
}

.law-header.is-solid {
  border-bottom: 1px solid rgba(7, 9, 11, 0.08);
  background: rgba(255, 255, 255, 0.75);
  color: var(--ink);
  backdrop-filter: blur(16px);
}

.law-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.18em;
  line-height: 1.3;
}

.law-brand i {
  display: block;
  width: 22px;
  height: 28px;
  background:
    linear-gradient(var(--gold), var(--gold)) left bottom / 3px 17px no-repeat,
    linear-gradient(var(--gold), var(--gold)) center bottom / 3px 28px no-repeat,
    linear-gradient(var(--gold), var(--gold)) right bottom / 3px 22px no-repeat;
}

.law-nav {
  justify-self: end;
  display: flex;
  gap: clamp(24px, 4vw, 58px);
  margin-right: clamp(24px, 4vw, 54px);
  font-size: 12px;
  font-weight: 740;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.law-nav a {
  opacity: 0.78;
  transition: color 220ms ease, opacity 220ms ease;
}

.law-nav a:hover {
  color: var(--gold);
  opacity: 1;
}

.menu-toggle {
  position: relative;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(242, 238, 230, 0.4);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: border-color 260ms ease, background 260ms ease, transform 260ms ease;
}

.law-header.is-solid .menu-toggle {
  border-color: rgba(23, 23, 22, 0.22);
  background: rgba(255, 255, 255, 0.36);
}

.menu-toggle span {
  position: absolute;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: transform 260ms ease, width 260ms ease, color 260ms ease;
}

.menu-toggle span:first-child {
  transform: translateY(-4px);
}

.menu-toggle span:last-child {
  width: 12px;
  transform: translate(3px, 4px);
}

.menu-toggle:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.menu-toggle:hover span:first-child {
  width: 12px;
  transform: translate(3px, -4px);
}

.menu-toggle:hover span:last-child {
  width: 18px;
  transform: translateY(4px);
}

.side-panel {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 220;
  display: grid;
  align-content: center;
  gap: 28px;
  width: min(420px, 82vw);
  padding: 74px;
  background: rgba(8, 17, 26, 0.94);
  color: var(--ivory);
  transform: translateX(100%);
  transition: transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
  backdrop-filter: blur(18px);
}

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

.side-panel button {
  position: absolute;
  right: 34px;
  top: 34px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(242, 238, 230, 0.28);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.side-panel button::before,
.side-panel button::after {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--ivory);
  content: "";
}

.side-panel button::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.side-panel button::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.side-panel a {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 4vw, 48px);
}

.section {
  position: relative;
  overflow: hidden;
}

.section-inner {
  position: relative;
  z-index: 2;
  width: min(1500px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(110px, 12vh, 148px) clamp(26px, 6vw, 82px) clamp(54px, 7vh, 86px);
}

.section-index {
  position: absolute;
  left: clamp(24px, 3vw, 54px);
  top: clamp(106px, 12vh, 142px);
  z-index: 6;
  color: currentColor;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
}

.section-index::after {
  display: block;
  width: 1px;
  height: 96px;
  margin: 22px auto 0;
  background: currentColor;
  opacity: 0.54;
  content: "";
}

.section-index.dark {
  color: var(--ink);
}

.section-label {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.line-title {
  margin: 0;
  font-size: clamp(34px, 3.8vw, 62px);
  font-weight: 420;
  letter-spacing: -0.06em;
  line-height: 1.16;
}

.main02 .line-title,
.main04 .line-title,
.main05 .line-title {
  font-size: clamp(26px, 2.55vw, 42px);
  line-height: 1.24;
  letter-spacing: -0.052em;
}

.main02 .line-title,
.main04 .line-title {
  width: min(720px, 56vw);
}

.main05 .line-title {
  width: min(520px, 40vw);
}

.line-title span,
.split-title span {
  display: block;
  overflow: hidden;
}

.line-title b,
.split-title b {
  display: block;
  transform: translateY(115%);
  transition: transform 1050ms cubic-bezier(0.16, 1, 0.3, 1);
}

.section.on .line-title b,
.section.on .split-title b {
  transform: translateY(0);
}

.line-title span:nth-child(2) b,
.split-title span:nth-child(2) b {
  transition-delay: 140ms;
}

.line-title span:nth-child(3) b,
.split-title span:nth-child(3) b {
  transition-delay: 280ms;
}

.serif-title,
.split-title {
  font-family: Georgia, "Times New Roman", serif;
}

.reveal-up {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 780ms ease, transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.section.on .reveal-up {
  opacity: 1;
  transform: translateY(0);
}

.section.on .reveal-up:nth-child(3) {
  transition-delay: 240ms;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  min-width: 170px;
  border-bottom: 1px solid rgba(242, 238, 230, 0.34);
  padding: 0 0 13px;
  color: var(--ivory);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 260ms ease, border-color 260ms ease, transform 260ms ease;
}

.text-link i {
  font-style: normal;
  transition: transform 260ms ease;
}

.text-link:hover {
  color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.text-link:hover i {
  transform: translateX(7px);
}

.dark-link {
  color: var(--ink);
  border-color: rgba(23, 23, 22, 0.26);
}

.main01 {
  background: var(--charcoal);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 38%, rgba(238, 224, 196, 0.42), transparent 13%),
    linear-gradient(90deg, #020406, #20211f 49%, #020509);
  transform: scale(1.12);
  transition: transform 1800ms cubic-bezier(0.16, 1, 0.3, 1);
}

.section.on .hero-video {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 45%, rgba(235, 220, 190, 0.34), transparent 14%),
    linear-gradient(90deg, rgba(3, 6, 9, 0.88), rgba(3, 6, 9, 0.24) 48%, rgba(3, 6, 9, 0.82)),
    linear-gradient(180deg, rgba(3, 6, 9, 0.32), rgba(3, 6, 9, 0.86));
}

.hero-content {
  position: relative;
  z-index: 4;
  width: min(620px, 88vw);
  padding: clamp(140px, 18vh, 190px) 0 0 clamp(90px, 11vw, 160px);
}

.hero-title {
  margin: 0;
  color: #f5eadc;
  font-size: clamp(42px, 4.4vw, 78px);
  font-weight: 430;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.hero-title em {
  color: #e3c99c;
  font-style: italic;
}

.hero-sub {
  margin: 34px 0 0;
  color: rgba(245, 234, 220, 0.86);
  font-size: clamp(17px, 1.5vw, 24px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 34px;
  margin-top: 54px;
}

.hero-ring {
  position: absolute;
  right: 16vw;
  top: 33vh;
  z-index: 4;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(183, 155, 114, 0.2);
  border-radius: 50%;
  animation: rotateRing 22s linear infinite;
  pointer-events: none;
}

.hero-ring span {
  position: absolute;
  inset: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: rgba(245, 234, 220, 0.62);
  font-size: 10px;
  letter-spacing: 0.34em;
  text-align: center;
}

.scroll-mark {
  position: absolute;
  left: clamp(34px, 5vw, 74px);
  bottom: 34px;
  z-index: 5;
  display: grid;
  gap: 12px;
  color: rgba(245, 234, 220, 0.8);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.scroll-mark i {
  width: 1px;
  height: 58px;
  background: rgba(245, 234, 220, 0.76);
  animation: scrollLine 1.6s ease-in-out infinite;
}

.main02,
.main04,
.main06 {
  background:
    linear-gradient(90deg, rgba(23, 23, 22, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(23, 23, 22, 0.04) 1px, transparent 1px),
    var(--ivory);
  background-size: 86px 86px;
  color: var(--ink);
}

.philosophy-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(360px, 0.86fr) 150px;
  gap: clamp(34px, 4vw, 70px);
  align-items: center;
}

.philosophy-layout p,
.cases-copy p,
.insight-copy p {
  max-width: 470px;
  margin: 32px 0 42px;
  color: var(--dark-muted);
  font-size: 16px;
  line-height: 1.9;
}

.philosophy-object {
  position: relative;
  min-height: min(52vh, 520px);
  border: 1px solid rgba(23, 23, 22, 0.08);
  border-radius: 2px;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.18), transparent 38%),
    url("../images/law-philosophy-object.png") center / cover no-repeat,
    linear-gradient(120deg, rgba(255, 255, 255, 0.64), transparent 42%),
    radial-gradient(circle at 72% 36%, rgba(255, 255, 255, 0.88), transparent 18%),
    linear-gradient(135deg, #d9d0c2, #f8f2e9 58%, #c6b9a8);
  box-shadow: 0 36px 110px rgba(76, 60, 43, 0.12);
  opacity: 0;
  transform: scale(0.86);
  transition: opacity 1000ms ease 260ms, transform 1100ms cubic-bezier(0.16, 1, 0.3, 1) 260ms;
}

.philosophy-object::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, transparent 0 38%, rgba(255, 255, 255, 0.46) 46%, transparent 56%),
    linear-gradient(180deg, transparent, rgba(23, 23, 22, 0.08));
  content: "";
  mix-blend-mode: soft-light;
  transform: translateX(-34%);
  transition: transform 1600ms cubic-bezier(0.16, 1, 0.3, 1) 460ms;
}

.section.on .philosophy-object::after {
  transform: translateX(28%);
}

.section.on .philosophy-object {
  opacity: 1;
  transform: scale(1);
}

.philosophy-object i,
.philosophy-object b,
.philosophy-object em {
  position: absolute;
  display: block;
  filter: drop-shadow(0 24px 60px rgba(60, 47, 36, 0.12));
  opacity: 0.72;
}

.philosophy-object i {
  left: 15%;
  top: 17%;
  width: 39%;
  height: 66%;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92), rgba(204,193,179,0.6)),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(120, 100, 78, 0.08) 23px 24px);
  transform: rotate(-7deg);
}

.philosophy-object b {
  right: 18%;
  top: 18%;
  width: 36%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #fff, #d7cbbb 68%, #b9ab98);
}

.philosophy-object em {
  left: 0;
  bottom: 18%;
  width: 92%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(183,155,114,0.62), transparent);
}

.keyword-list {
  display: grid;
  gap: 34px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: rgba(23, 23, 22, 0.58);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.06em;
}

.keyword-list li::after {
  display: block;
  width: 0;
  height: 1px;
  margin-top: 14px;
  background: var(--ink);
  content: "";
  transition: width 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.section.on .keyword-list li::after {
  width: 36px;
}

.main03,
.main05,
.main07 {
  background:
    linear-gradient(90deg, rgba(242, 238, 230, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(242, 238, 230, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 85% 52%, rgba(183,155,114,0.11), transparent 25%),
    var(--navy);
  background-size: 86px 86px, 86px 86px, auto, auto;
}

.wave-light {
  position: absolute;
  left: 7%;
  top: 27%;
  width: 45vw;
  height: 44vh;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  background:
    repeating-linear-gradient(168deg, transparent 0 15px, rgba(230,216,190,0.16) 16px 17px, transparent 18px 34px);
  filter: blur(0.4px);
  transform: skewY(-8deg);
  transition: opacity 900ms ease, clip-path 1300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.section.on .wave-light {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.practice-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(560px, 1.3fr);
  gap: clamp(42px, 7vw, 110px);
  align-items: center;
}

.practice-copy {
  max-width: 380px;
  margin: 30px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.practice-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.practice-item {
  position: relative;
  display: grid;
  gap: 9px;
  min-height: 190px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 30px 32px;
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 740ms ease, transform 820ms cubic-bezier(0.22, 1, 0.36, 1), background 260ms ease;
}

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

.section.on .practice-item {
  opacity: 1;
  transform: translateY(0);
}

.section.on .practice-item:nth-child(1) { transition-delay: 180ms; }
.section.on .practice-item:nth-child(2) { transition-delay: 280ms; }
.section.on .practice-item:nth-child(3) { transition-delay: 380ms; }
.section.on .practice-item:nth-child(4) { transition-delay: 480ms; }
.section.on .practice-item:nth-child(5) { transition-delay: 580ms; }

.practice-item strong {
  color: var(--ivory);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 34px;
  font-weight: 400;
}

.practice-item span {
  font-size: 18px;
  font-weight: 760;
}

.practice-item small {
  color: var(--muted);
}

.practice-item i {
  position: absolute;
  right: 28px;
  bottom: 28px;
  color: var(--gold);
  font-style: normal;
  transition: transform 260ms ease;
}

.practice-item::before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transition: width 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.practice-item:hover {
  background: rgba(255, 255, 255, 0.035);
  transform: translateX(8px);
}

.practice-item:hover::before {
  width: 100%;
}

.practice-item:hover i {
  transform: translateX(8px);
}

.cases-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(620px, 1.42fr);
  gap: clamp(42px, 6vw, 92px);
  align-items: center;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(23, 23, 22, 0.1);
  background: rgba(255,255,255,0.42);
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transform-style: preserve-3d;
  transition:
    clip-path 1000ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 720ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease,
    transform 260ms ease;
}

.section.on .case-card {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.section.on .case-card:nth-child(1) { transition-delay: 180ms; }
.section.on .case-card:nth-child(2) { transition-delay: 320ms; }
.section.on .case-card:nth-child(3) { transition-delay: 460ms; }

.case-card:hover {
  border-color: rgba(183, 155, 114, 0.36);
  box-shadow: 0 28px 80px rgba(44, 37, 30, 0.16);
}

.case-img,
.insight-img {
  position: relative;
  min-height: 210px;
  background-size: cover;
  background-position: center;
  transition: transform 560ms cubic-bezier(0.22, 1, 0.36, 1), filter 560ms ease;
}

.case-card:hover .case-img {
  transform: scale(1.08);
  filter: brightness(1.04);
}

.case-card span,
.case-card small {
  padding: 0 24px;
}

.case-card span {
  margin-top: 22px;
  font-weight: 760;
}

.case-card small {
  margin: 8px 0 24px;
  color: var(--dark-muted);
}

.case-card b {
  position: absolute;
  right: 24px;
  bottom: 20px;
  color: var(--gold);
  font-size: 24px;
  font-weight: 300;
  transition: transform 260ms ease;
}

.case-card:hover b {
  transform: rotate(90deg);
}

.case-01 {
  background-image:
    linear-gradient(180deg, transparent 48%, rgba(7, 9, 11, 0.22)),
    url("../images/law-case-01.png");
}

.case-02 {
  background-image:
    linear-gradient(180deg, transparent 48%, rgba(7, 9, 11, 0.24)),
    url("../images/law-case-02.png");
}

.case-03 {
  background-image:
    linear-gradient(180deg, transparent 48%, rgba(7, 9, 11, 0.24)),
    url("../images/law-case-03.png");
}

.space-light,
.contact-light {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.54;
  background:
    linear-gradient(103deg, transparent 12%, rgba(218,195,158,0.2) 44%, transparent 58%),
    radial-gradient(circle at 75% 45%, rgba(183,155,114,0.2), transparent 20%);
  transform: translateX(-12%);
  transition: transform 1200ms cubic-bezier(0.16, 1, 0.3, 1), opacity 1000ms ease;
}

.section.on .space-light,
.section.on .contact-light {
  opacity: 1;
  transform: translateX(0);
}

.space-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.46fr) minmax(720px, 1.54fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: center;
}

.space-copy p {
  max-width: 360px;
  color: var(--muted);
  line-height: 1.9;
}

.space-stage {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 118px;
  gap: 20px;
  align-items: center;
}

.space-main {
  min-height: min(52vh, 540px);
  border: 1px solid rgba(242,238,230,0.14);
  background-size: cover;
  background-position: center;
  box-shadow: 0 40px 120px rgba(0,0,0,0.34);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1200ms cubic-bezier(0.16, 1, 0.3, 1), background-image 420ms ease, filter 420ms ease;
}

.space-stage:hover .space-main {
  filter: brightness(1.05);
}

.section.on .space-main {
  clip-path: inset(0 0 0 0);
}

.space-main.space-visual-0,
.space-thumbs button:nth-child(1) span {
  background-image:
    linear-gradient(110deg, rgba(7, 9, 11, 0.36), transparent 58%),
    url("../images/law-space-01.png");
}

.space-main.space-visual-1,
.space-thumbs button:nth-child(2) span {
  background-image:
    linear-gradient(110deg, rgba(7, 9, 11, 0.34), transparent 58%),
    url("../images/law-space-02.png");
}

.space-main.space-visual-2,
.space-thumbs button:nth-child(3) span {
  background-image:
    linear-gradient(110deg, rgba(7, 9, 11, 0.34), transparent 58%),
    url("../images/law-space-03.png");
}

.space-main.space-visual-3,
.space-thumbs button:nth-child(4) span {
  background-image:
    linear-gradient(110deg, rgba(7, 9, 11, 0.34), transparent 58%),
    url("../images/law-space-04.png");
}

.space-thumbs {
  display: grid;
  gap: 13px;
}

.space-thumbs button {
  border: 1px solid rgba(242,238,230,0.22);
  padding: 5px;
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  transition: border-color 260ms ease, transform 260ms ease;
}

.space-thumbs button.is-active,
.space-thumbs button:hover {
  border-color: var(--gold);
  transform: translateX(-4px);
}

.space-thumbs span {
  display: block;
  height: 66px;
  background-size: cover;
  background-position: center;
}

.insight-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) minmax(620px, 1.45fr);
  gap: clamp(42px, 6vw, 92px);
  align-items: center;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.insight-card {
  overflow: hidden;
  border: 1px solid rgba(23, 23, 22, 0.11);
  background: rgba(255,255,255,0.36);
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 800ms ease, transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.insight-card:hover {
  border-color: rgba(183, 155, 114, 0.34);
  box-shadow: 0 24px 72px rgba(44, 37, 30, 0.12);
}

.section.on .insight-card {
  opacity: 1;
  transform: translateY(0);
}

.section.on .insight-card:nth-child(1) { transition-delay: 180ms; }
.section.on .insight-card:nth-child(2) { transition-delay: 320ms; }
.section.on .insight-card:nth-child(3) { transition-delay: 460ms; }

.insight-card:hover .insight-img {
  transform: scale(1.06);
}

.insight-card small,
.insight-card h3,
.insight-card time {
  display: block;
  padding-inline: 24px;
}

.insight-card small {
  margin-top: 20px;
  color: var(--gold);
}

.insight-card h3 {
  position: relative;
  min-height: 74px;
  margin: 10px 0 14px;
  font-size: 20px;
  line-height: 1.45;
}

.insight-card h3::after {
  position: absolute;
  left: 24px;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transition: width 300ms ease;
}

.insight-card:hover h3::after {
  width: calc(100% - 48px);
}

.insight-card time {
  margin-bottom: 24px;
  color: var(--dark-muted);
}

.insight-01 {
  background-image:
    linear-gradient(180deg, transparent 50%, rgba(242, 238, 230, 0.16)),
    url("../images/law-insight-01.png");
}

.insight-02 {
  background-image:
    linear-gradient(180deg, transparent 50%, rgba(242, 238, 230, 0.16)),
    url("../images/law-insight-02.png");
}

.insight-03 {
  background-image:
    linear-gradient(180deg, transparent 50%, rgba(242, 238, 230, 0.16)),
    url("../images/law-insight-03.png");
}

.contact-layout {
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
}

.contact-layout .line-title span {
  justify-content: center;
}

.contact-layout p {
  color: var(--muted);
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 6vw, 92px);
  margin-top: 54px;
}

.phone-circle {
  display: grid;
  place-items: center;
  width: clamp(210px, 18vw, 280px);
  aspect-ratio: 1;
  border: 1px solid rgba(183,155,114,0.54);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183,155,114,0.1), transparent 68%);
  box-shadow: 0 0 70px rgba(183,155,114,0.12);
  transition: transform 300ms ease, box-shadow 300ms ease;
}

.phone-circle:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 100px rgba(183,155,114,0.24);
}

.phone-circle small,
.phone-circle em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.phone-circle b {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 3vw, 46px);
  font-weight: 400;
}

.reserve-link {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  min-width: 280px;
  border-bottom: 1px solid rgba(242,238,230,0.38);
  padding-bottom: 18px;
  font-size: 18px;
  font-weight: 760;
  transition: color 260ms ease, border-color 260ms ease, transform 260ms ease;
}

.reserve-link i {
  margin-left: auto;
  color: var(--gold);
  font-style: normal;
  transition: transform 260ms ease;
}

.reserve-link:hover {
  color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-4px);
}

.reserve-link:hover i {
  transform: translateX(8px);
}

#fp-nav ul li a span,
.fp-slidesNav ul li a span {
  background: var(--gold);
}

#fp-nav ul li .fp-tooltip {
  color: var(--gold);
  font-family: inherit;
  font-size: 12px;
}

.fp-watermark {
  display: none !important;
}

@keyframes rotateRing {
  to { transform: rotate(360deg); }
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(0.3); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

@media (max-width: 1080px) {
  .law-nav {
    display: none;
  }

  .philosophy-layout,
  .practice-layout,
  .cases-layout,
  .space-layout,
  .insight-layout {
    grid-template-columns: 1fr;
  }

  .main02 .line-title,
  .main04 .line-title,
  .main05 .line-title {
    width: auto;
  }

  .keyword-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-grid,
  .insight-grid {
    grid-template-columns: 1fr;
  }

  .space-stage {
    grid-template-columns: 1fr;
  }

  .space-thumbs {
    grid-template-columns: repeat(4, 1fr);
  }

  .practice-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .law-header {
    min-height: 72px;
    padding-inline: 20px;
  }

  .law-brand {
    font-size: 10px;
  }

  .section-inner {
    padding: 96px 22px 46px;
  }

  .section-index {
    display: none;
  }

  .hero-content {
    padding: 18vh 24px 0;
  }

  .hero-title {
    font-size: clamp(38px, 11vw, 54px);
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-ring {
    right: 22px;
    top: auto;
    bottom: 116px;
    width: 120px;
    height: 120px;
  }

  .line-title {
    font-size: clamp(30px, 8.8vw, 42px);
  }

  .practice-list {
    grid-template-columns: 1fr;
  }

  .practice-item {
    min-height: 140px;
  }

  .philosophy-object {
    min-height: 320px;
  }

  .space-main {
    min-height: 330px;
  }

  .phone-circle {
    width: min(76vw, 260px);
  }

  .reserve-link {
    min-width: min(100%, 280px);
  }
}