:root {
  --ink: #171412;
  --paper: #f5f1eb;
  --muted: #8d8176;
  --line: rgba(35, 29, 24, 0.14);
  --white: #ffffff;
  --black: #030303;
  --forest: #1e3328;
  --clay: #a46e4d;
  --gold: #b9a071;
  --header-height: 88px;
  --intro-shot-a: url("../images/aerial.jpg");
  --intro-shot-b: url("../images/terrace.jpg");
  --intro-shot-c: url("../images/hero.jpg");
  --hero-image: url("../images/hero.jpg");
  --premium-cover-image: url("../images/siteplan.jpg");
  color-scheme: light;
  font-family: "Noto Sans KR", system-ui, sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

h1,
h2,
h3,
p,
strong {
  overflow-wrap: break-word;
}

body.menu-open {
  overflow: hidden;
}

body.intro-active,
body.popup-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.intro-screen {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  cursor: none;
  pointer-events: auto;
  transition: opacity 0.85s ease, visibility 0.85s ease;
}

.intro-screen::before {
  content: "";
  position: absolute;
  inset: 0 0 0 50%;
  z-index: 2;
  background: #f5f3ef;
  animation: introWhitePanel 10.8s ease forwards;
}

.intro-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-film,
.intro-shot,
.intro-vignette,
.intro-grain {
  position: absolute;
  inset: 0;
}

.intro-shot {
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.08);
  will-change: opacity, transform;
}

.intro-shot-a {
  right: auto;
  width: 50%;
  background-image: var(--intro-shot-a);
  animation: introShotA 10.8s ease forwards;
}

.intro-shot-b {
  background-image: var(--intro-shot-b);
  animation: introShotB 10.8s ease forwards;
}

.intro-shot-c {
  background-image: var(--intro-shot-c);
  animation: introShotC 10.8s ease forwards;
}

.intro-vignette {
  z-index: 3;
  background:
    radial-gradient(circle at 52% 46%, transparent 0 28%, rgba(0, 0, 0, 0.2) 54%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.65), transparent 32%, rgba(0, 0, 0, 0.42));
  opacity: 0;
  animation: introVignette 10.8s ease forwards;
}

.intro-grain {
  z-index: 4;
  opacity: 0.1;
  mix-blend-mode: overlay;
  background-image:
    linear-gradient(115deg, rgba(255, 255, 255, 0.05), transparent 30%, rgba(255, 255, 255, 0.04) 60%, transparent),
    repeating-radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 5px);
  pointer-events: none;
}

.intro-copy {
  position: absolute;
  z-index: 6;
  display: grid;
  gap: 18px;
  pointer-events: none;
}

.intro-copy span {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.28em;
}

.intro-copy strong {
  font-size: clamp(26px, 3.6vw, 64px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
  word-break: keep-all;
}

.intro-copy-a {
  top: 47%;
  left: 64%;
  color: var(--ink);
  transform: translateY(-50%);
  animation: introCopyA 10.8s ease forwards;
}

.intro-copy-a::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 38px);
  width: 1px;
  height: 230px;
  background: rgba(23, 20, 18, 0.74);
}

.intro-copy-b {
  left: 9vw;
  bottom: 16svh;
  color: var(--white);
  animation: introCopyB 10.8s ease forwards;
}

.intro-copy-c {
  left: 50%;
  top: 50%;
  justify-items: center;
  color: var(--white);
  text-align: center;
  transform: translate(-50%, -50%);
  animation: introCopyC 10.8s ease forwards;
}

.intro-copy-c span {
  color: var(--gold);
}

.intro-copy-c strong {
  font-size: clamp(42px, 7vw, 112px);
  font-weight: 900;
}

.intro-copy-c em {
  font-style: normal;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.26em;
  opacity: 0.76;
}

.skip-cursor {
  position: fixed;
  left: calc(100% - 92px);
  top: calc(100svh - 92px);
  z-index: 8;
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: #030303;
  color: var(--white);
  cursor: none;
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, background 0.25s ease;
}

.skip-cursor span {
  position: relative;
  z-index: 2;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.skip-cursor i {
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.72);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.skip-cursor:hover {
  width: 82px;
  height: 82px;
  background: #1d1a17;
}

.skip-cursor:hover i {
  opacity: 1;
  transform: scale(1);
}

.notice-popup {
  position: fixed;
  inset: 0;
  z-index: 240;
  display: grid;
  place-items: center;
  padding: 7svh 5vw;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.notice-popup.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.popup-dim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.76);
  backdrop-filter: blur(2px);
}

.popup-panel {
  position: relative;
  z-index: 2;
  width: min(430px, 90vw);
}

.popup-close {
  position: absolute;
  left: 50%;
  top: -42px;
  border: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  transform: translateX(-50%);
}

.popup-cards {
  display: grid;
  grid-template-columns: 1fr;
}

.popup-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 530px;
  overflow: hidden;
  padding: 48px 44px 38px;
  background:
    linear-gradient(115deg, rgba(30, 51, 40, 0.05) 0 1px, transparent 1px 42px),
    linear-gradient(#f4efe8, #eee7dc);
  color: var(--ink);
  text-align: center;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.38);
}

.popup-card-event {
  padding-top: 72px;
  padding-bottom: 52px;
}

.popup-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(30, 51, 40, 0.08) 48% 49%, transparent 49%),
    repeating-linear-gradient(120deg, transparent 0 30px, rgba(30, 51, 40, 0.05) 31px 33px, transparent 34px 62px);
  opacity: 0.44;
  pointer-events: none;
}

.popup-card > * {
  position: relative;
  z-index: 1;
}

.popup-brand {
  margin: 0 0 28px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.popup-card h2 {
  margin: 0;
  font-size: clamp(29px, 3vw, 42px);
  line-height: 1.28;
  font-weight: 500;
}

.popup-card p:not(.popup-brand) {
  margin: 34px auto 0;
  max-width: 250px;
  color: #5f554e;
  font-size: 15px;
  line-height: 1.85;
  word-break: keep-all;
}

.popup-card dl {
  display: grid;
  gap: 8px;
  margin: 28px auto 0;
  max-width: 280px;
}

.popup-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 0;
  border-top: 1px solid rgba(23, 20, 18, 0.15);
  font-size: 13px;
}

.popup-card dt {
  color: var(--muted);
  font-weight: 800;
}

.popup-card dd {
  margin: 0;
  font-weight: 800;
}

.popup-cta {
  width: min(260px, 100%);
  height: 56px;
  margin-top: auto;
  border: 0;
  border-radius: 999px;
  background: #171412;
  color: var(--white);
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
}

.popup-alert {
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  margin: 34px auto 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font-size: 58px;
  font-weight: 300;
  line-height: 1;
}

.popup-card-notice strong {
  display: block;
  font-size: 19px;
}

.popup-card-notice span {
  display: block;
  margin-top: 16px;
  color: #5f554e;
  font-size: 15px;
  text-decoration: underline;
}

.popup-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 2px 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.popup-foot label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.popup-foot input {
  accent-color: var(--gold);
}

.popup-foot button {
  border: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  font-weight: 800;
}

@keyframes introWhitePanel {
  0%,
  32% {
    opacity: 1;
  }
  44%,
  100% {
    opacity: 0;
  }
}

@keyframes introShotA {
  0% {
    opacity: 0;
    transform: scale(1.12);
  }
  7%,
  34% {
    opacity: 1;
  }
  42%,
  100% {
    opacity: 0;
    transform: scale(1.02);
  }
}

@keyframes introShotB {
  0%,
  30% {
    opacity: 0;
    transform: scale(1.12);
  }
  42%,
  62% {
    opacity: 1;
  }
  74%,
  100% {
    opacity: 0;
    transform: scale(1.02);
  }
}

@keyframes introShotC {
  0%,
  58% {
    opacity: 0;
    transform: scale(1.12);
  }
  72%,
  100% {
    opacity: 1;
    transform: scale(1.03);
  }
}

@keyframes introVignette {
  0%,
  34% {
    opacity: 0;
  }
  42%,
  100% {
    opacity: 1;
  }
}

@keyframes introCopyA {
  0% {
    opacity: 0;
    transform: translateY(calc(-50% + 20px));
  }
  8%,
  30% {
    opacity: 1;
    transform: translateY(-50%);
  }
  40%,
  100% {
    opacity: 0;
    transform: translateY(calc(-50% - 18px));
  }
}

@keyframes introCopyB {
  0%,
  36% {
    opacity: 0;
    transform: translateY(24px);
  }
  46%,
  60% {
    opacity: 1;
    transform: translateY(0);
  }
  70%,
  100% {
    opacity: 0;
    transform: translateY(-24px);
  }
}

@keyframes introCopyC {
  0%,
  66% {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 24px));
  }
  78%,
  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  display: flex;
  width: 100%;
  height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  padding: 0 5.4vw;
  color: var(--white);
  transition: color 0.35s ease, background 0.35s ease, height 0.35s ease;
}

.site-header.is-solid {
  height: 74px;
  background: rgba(245, 241, 235, 0.84);
  color: var(--ink);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.site-header.on-dark {
  background: rgba(0, 0, 0, 0.46);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.brand,
.header-actions,
.sound-toggle,
.call-link,
.menu-button {
  display: flex;
  align-items: center;
}

.brand {
  gap: 14px;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  font-size: clamp(22px, 2.1vw, 38px);
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: clamp(12px, 1vw, 15px);
  font-weight: 700;
}

.brand-divider {
  width: 1px;
  height: 18px;
  background: currentColor;
  opacity: 0.55;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 1.7vw, 34px);
  margin: 0 auto;
  padding: 0 32px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.header-nav a {
  position: relative;
  display: grid;
  height: var(--header-height);
  place-items: center;
  color: currentColor;
  opacity: 0.62;
  transition: opacity 0.25s ease;
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(0.35);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.header-nav a:hover,
.header-nav a.is-active {
  opacity: 1;
}

.header-nav a.is-active::after {
  opacity: 0.9;
  transform: scaleX(1);
}

.header-actions {
  gap: 24px;
}

.sound-toggle,
.menu-button,
.outline-pill {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.sound-toggle {
  gap: 3px;
  padding: 8px 0;
  font-size: 12px;
  font-weight: 900;
}

.sound-toggle span {
  width: 2px;
  height: 9px;
  background: currentColor;
  opacity: 0.8;
  transform-origin: bottom;
}

.sound-toggle.is-on span:nth-child(1) {
  animation: equalizer 0.55s ease infinite alternate;
}

.sound-toggle.is-on span:nth-child(2) {
  animation: equalizer 0.75s ease infinite alternate;
}

.sound-toggle.is-on span:nth-child(3) {
  animation: equalizer 0.48s ease infinite alternate;
}

.sound-toggle.is-on span:nth-child(4) {
  animation: equalizer 0.68s ease infinite alternate;
}

.sound-toggle b {
  margin-left: 7px;
}

@keyframes equalizer {
  to {
    transform: scaleY(1.9);
  }
}

.call-link {
  gap: 10px;
  font-size: 14px;
}

.call-link span {
  opacity: 0.72;
}

.call-link strong {
  font-size: clamp(18px, 1.6vw, 27px);
  letter-spacing: 0.02em;
}

.outline-pill {
  min-width: 128px;
  height: 40px;
  padding: 0 22px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.menu-button {
  gap: 12px;
  padding: 0;
  font-size: 14px;
  font-weight: 800;
}

.menu-button i {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.brand-rail {
  position: fixed;
  right: 0;
  top: 50%;
  z-index: 70;
  transform: translateY(-50%);
}

.brand-rail a {
  display: flex;
  width: 50px;
  height: 194px;
  align-items: center;
  justify-content: space-around;
  flex-direction: column;
  background: var(--black);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
}

.brand-rail span {
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.brand-rail b {
  font-size: 18px;
  font-weight: 300;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.94);
  color: var(--white);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.menu-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.menu-close {
  position: absolute;
  top: 34px;
  right: 5.4vw;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-close::before,
.menu-close::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 20px;
  width: 28px;
  height: 1px;
  background: var(--white);
}

.menu-close::before {
  transform: rotate(45deg);
}

.menu-close::after {
  transform: rotate(-45deg);
}

.menu-panel {
  display: grid;
  gap: 26px;
  width: min(460px, 80vw);
  text-align: center;
}

.menu-panel a {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 18px;
  font-size: clamp(30px, 4vw, 68px);
  font-weight: 300;
  letter-spacing: 0;
  opacity: 0.72;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.menu-panel a:hover {
  opacity: 1;
  transform: translateX(8px);
}

.menu-panel span {
  font-size: 13px;
  color: var(--gold);
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  scroll-snap-align: start;
  background: #000;
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: var(--hero-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.72;
  filter: saturate(0.92) contrast(1.06);
  transform: scale(1.08);
  animation: heroDrift 18s ease forwards;
}

.hero-shade {
  background:
    radial-gradient(circle at 78% 44%, rgba(255, 255, 255, 0.07), transparent 23%),
    radial-gradient(circle at 50% 106%, rgba(185, 160, 113, 0.12), transparent 26%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.58) 0%, rgba(0, 0, 0, 0.24) 46%, rgba(0, 0, 0, 0.42) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.18) 48%, rgba(0, 0, 0, 0.3));
}

@keyframes heroDrift {
  to {
    transform: scale(1);
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(900px, 86vw);
  padding: 28svh 0 0 5.4vw;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.hero-copy h1,
.intro-title h2,
.section-heading h2,
.visual-copy h2,
.contact-layout h2 {
  margin: 0;
  letter-spacing: 0;
}

.hero-copy h1 {
  font-size: clamp(50px, 6.2vw, 96px);
  line-height: 1.03;
  font-weight: 900;
  word-break: keep-all;
}

.hero-copy h1 span {
  display: block;
}

.hero-copy p:last-child {
  width: min(520px, 92%);
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.9;
}

.vertical-copy {
  position: absolute;
  right: 13.5vw;
  top: 26svh;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  gap: 26px;
}

.vertical-copy p {
  margin: 0;
  writing-mode: vertical-rl;
  font-family: "Playfair Display", "Noto Sans KR", serif;
  font-size: clamp(22px, 2.4vw, 38px);
  line-height: 1.35;
}

.vertical-copy i {
  width: 1px;
  height: 260px;
  background: rgba(255, 255, 255, 0.86);
}

.opening-badge {
  position: absolute;
  left: 5.4vw;
  bottom: 7.2svh;
  z-index: 2;
  display: grid;
  width: 142px;
  height: 142px;
  place-items: center;
  align-content: center;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  color: var(--white);
  text-align: center;
}

.opening-badge::before {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-right-color: transparent;
  border-radius: 50%;
  animation: rotateSoft 14s linear infinite;
}

.opening-badge span {
  position: relative;
  z-index: 1;
  font-size: 10px;
  letter-spacing: 0.35em;
}

.opening-badge strong {
  position: relative;
  z-index: 1;
  margin-top: 8px;
  font-size: 32px;
  line-height: 1;
}

.opening-badge small {
  position: relative;
  z-index: 1;
  font-size: 12px;
  opacity: 0.8;
}

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

.scroll-cue {
  position: absolute;
  right: 5.4vw;
  bottom: 7.2svh;
  z-index: 2;
  display: grid;
  gap: 10px;
  justify-items: center;
  color: rgba(255, 255, 255, 0.74);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
}

.scroll-cue span {
  width: 1px;
  height: 76px;
  background: linear-gradient(var(--white), transparent);
}

.section-inner {
  width: min(1500px, 89vw);
  margin: 0 auto;
}

main > section {
  scroll-snap-align: start;
}

.site-page:not(.is-active) {
  display: none !important;
}

.site-page.is-active {
  display: block;
}

.contact-section.site-page.is-active {
  display: flex;
}

.hero-kicker {
  position: absolute;
  left: 5.4vw;
  top: auto;
  bottom: 24svh;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 110px;
  gap: 14px 20px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
}

.hero-kicker span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.32em;
}

.hero-kicker i {
  width: 110px;
  height: 1px;
  background: rgba(255, 255, 255, 0.46);
}

.hero-kicker p {
  grid-column: 1 / -1;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 15px;
  line-height: 1.7;
}

.hero-signature {
  position: absolute;
  right: 15.5vw;
  top: 18svh;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 32px;
}

.hero-signature h1 {
  margin: 0;
  text-align: center;
  color: var(--white);
}

.hero-signature h1 span {
  display: block;
  font-size: clamp(44px, 5vw, 78px);
  line-height: 0.95;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.hero-signature h1 em {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-size: clamp(18px, 1.4vw, 25px);
  font-weight: 800;
  letter-spacing: 0.2em;
}

.hero-signature .vertical-copy {
  position: static;
  display: flex;
  align-items: flex-start;
  gap: 30px;
}

.hero-signature .vertical-copy p {
  margin: 0;
  writing-mode: vertical-rl;
  font-family: "Noto Sans KR", system-ui, sans-serif;
  font-size: clamp(20px, 2vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.hero-signature .vertical-copy i {
  width: 1px;
  height: 300px;
  background: rgba(255, 255, 255, 0.84);
}

.tower-mark {
  display: flex;
  align-items: end;
  gap: 7px;
  height: 78px;
  opacity: 0.55;
}

.tower-mark span {
  display: block;
  width: 17px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-bottom: 0;
  background:
    linear-gradient(90deg, transparent 44%, rgba(255, 255, 255, 0.5) 45%, rgba(255, 255, 255, 0.5) 55%, transparent 56%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08), transparent);
}

.tower-mark span:nth-child(1) {
  height: 52px;
}

.tower-mark span:nth-child(2) {
  height: 68px;
}

.tower-mark span:nth-child(3) {
  height: 58px;
}

.tower-mark span:nth-child(4) {
  height: 78px;
}

.hero-statement {
  position: absolute;
  left: auto;
  right: 11vw;
  bottom: 10.5svh;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.82);
}

.hero-statement p {
  margin: 0;
  max-width: 310px;
  color: rgba(255, 255, 255, 0.6);
  font-size: clamp(16px, 1.25vw, 21px);
}

.hero-statement i {
  width: 1px;
  height: 42px;
  background: rgba(255, 255, 255, 0.52);
}

.hero-statement strong {
  font-family: "Playfair Display", "Noto Sans KR", serif;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(24px, 2.6vw, 46px);
  font-weight: 600;
  white-space: nowrap;
}

.overview-section {
  position: relative;
  min-height: 100svh;
  padding: 140px 0;
  background:
    linear-gradient(90deg, rgba(30, 51, 40, 0.08) 1px, transparent 1px) 0 0/62px 100%,
    var(--paper);
}

.overview-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.84fr) minmax(560px, 1.16fr);
  gap: 7vw;
  align-items: center;
  min-height: calc(100svh - 280px);
}

.overview-title h2,
.section-heading h2,
.contact-layout h2 {
  font-size: clamp(34px, 4.8vw, 78px);
  line-height: 1.18;
  font-weight: 900;
}

.overview-title > p:last-child {
  max-width: 560px;
  margin: 28px 0 0;
  color: #675d54;
  font-size: 17px;
  line-height: 1.9;
}

.overview-collage {
  position: relative;
  min-height: 660px;
}

.overview-collage figure {
  position: absolute;
  margin: 0;
  overflow: hidden;
  background: var(--black);
  box-shadow: 0 30px 70px rgba(23, 20, 18, 0.14);
}

.overview-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collage-a {
  left: 6%;
  top: 12%;
  width: 38%;
  height: 68%;
}

.collage-b {
  left: 36%;
  top: 0;
  width: 36%;
  height: 54%;
}

.collage-c {
  right: 0;
  bottom: 6%;
  width: 43%;
  height: 58%;
}

.overview-note {
  position: absolute;
  left: 0;
  bottom: 12%;
  display: grid;
  width: 220px;
  min-height: 190px;
  align-content: center;
  padding: 34px;
  background: var(--forest);
  color: var(--white);
}

.overview-note strong {
  font-size: clamp(42px, 4vw, 72px);
  line-height: 1;
}

.overview-note span {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.premium-section {
  min-height: 100svh;
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(30, 51, 40, 0.08) 1px, transparent 1px) 0 0/62px 100%,
    #fbfaf7;
  color: var(--ink);
}

.premium-stage {
  display: grid;
  grid-template-columns: minmax(300px, 28vw) 1fr;
  min-height: 100svh;
}

.premium-cover {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0.7)),
    var(--premium-cover-image);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
}

.premium-cover p {
  position: absolute;
  right: 28px;
  top: 50%;
  margin: 0;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.premium-cover strong {
  display: block;
  font-size: clamp(54px, 7vw, 118px);
  font-weight: 900;
  line-height: 0.9;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  opacity: 0.96;
}

.premium-track {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
  padding: 0 7vw 0 3vw;
}

.premium-card {
  position: relative;
  flex: 0 0 210px;
  height: min(64svh, 610px);
  min-height: 460px;
  overflow: hidden;
  color: var(--white);
  filter: grayscale(1);
  opacity: 0.64;
  transition: flex-basis 0.7s ease, opacity 0.7s ease, filter 0.7s ease, transform 0.7s ease;
}

.premium-card.is-active {
  flex-basis: 330px;
  filter: grayscale(0);
  opacity: 1;
  transform: translateY(-30px);
}

.premium-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.premium-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.74), transparent 58%);
}

.premium-card span,
.premium-card h3,
.premium-card p {
  position: relative;
  z-index: 2;
}

.premium-card span {
  position: absolute;
  right: 28px;
  top: 28px;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
}

.premium-card h3 {
  position: absolute;
  left: 28px;
  bottom: 116px;
  width: calc(100% - 56px);
  margin: 0;
  font-size: clamp(25px, 2vw, 34px);
  line-height: 1.05;
}

.premium-card p {
  position: absolute;
  left: 28px;
  bottom: 28px;
  width: calc(100% - 56px);
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  line-height: 1.7;
}

.visual-band {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}

.visual-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.02);
}

.visual-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.12));
}

.visual-copy {
  position: relative;
  z-index: 2;
  width: min(800px, 86vw);
  padding: 21svh 0 0 5.4vw;
}

.visual-copy p {
  margin: 0 0 24px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.visual-copy h2 {
  font-size: clamp(42px, 6vw, 92px);
  line-height: 1.12;
}

.location-section {
  padding: 140px 0;
  background: #faf8f4;
}

.section-heading {
  margin-bottom: 52px;
}

.location-map {
  overflow: hidden;
  border: 1px solid rgba(30, 51, 40, 0.18);
}

.location-map img {
  width: 100%;
  object-fit: cover;
}

.issue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.issue-grid article {
  min-height: 260px;
  padding: 30px;
  border: 1px solid rgba(30, 51, 40, 0.16);
  background: var(--white);
  box-shadow: 0 22px 58px rgba(23, 20, 18, 0.08);
}

.issue-grid span {
  display: inline-flex;
  min-width: 54px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(185, 160, 113, 0.52);
  border-radius: 999px;
  color: #806437;
  font-size: 12px;
  font-weight: 900;
}

.issue-grid h3 {
  margin: 32px 0 0;
  font-size: clamp(24px, 2vw, 34px);
  line-height: 1.22;
  word-break: keep-all;
}

.issue-grid p {
  margin: 18px 0 0;
  color: #675d54;
  font-size: 15px;
  line-height: 1.76;
}

.unit-section {
  min-height: 100svh;
  padding: 140px 0;
  background:
    linear-gradient(90deg, rgba(30, 51, 40, 0.08) 1px, transparent 1px) 0 0/62px 100%,
    #fbfaf7;
}

.unit-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.unit-tabs button {
  width: 92px;
  height: 48px;
  border: 1px solid rgba(23, 20, 18, 0.18);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 900;
}

.unit-tabs button.is-active {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}

.unit-panels {
  position: relative;
}

.unit-panel {
  display: none;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  min-height: 740px;
  border: 1px solid rgba(23, 20, 18, 0.12);
  background: var(--white);
  box-shadow: 0 26px 70px rgba(23, 20, 18, 0.12);
}

.unit-panel.is-active {
  display: grid;
}

.unit-visual {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 680px;
  place-items: center;
  background:
    linear-gradient(90deg, rgba(30, 51, 40, 0.06) 1px, transparent 1px) 0 0/54px 100%,
    #f7f4ee;
}

.unit-visual img {
  width: auto;
  max-width: min(82%, 560px);
  max-height: calc(100% - 64px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(23, 20, 18, 0.14));
}

.unit-visual::after {
  content: none;
}

.unit-visual span {
  position: absolute;
  left: 32px;
  bottom: 30px;
  z-index: 2;
  padding: 10px 12px;
  border: 1px solid rgba(23, 20, 18, 0.14);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.28em;
}

.unit-copy {
  display: grid;
  align-content: center;
  padding: clamp(34px, 4vw, 68px);
}

.unit-copy > span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.22em;
}

.unit-copy h3 {
  margin: 22px 0 0;
  font-size: clamp(34px, 4vw, 62px);
  line-height: 1.15;
  word-break: keep-all;
}

.unit-copy p {
  margin: 24px 0 0;
  color: #675d54;
  font-size: 17px;
  line-height: 1.85;
}

.unit-copy ul {
  display: grid;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.unit-copy li {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(23, 20, 18, 0.12);
  color: #4f463f;
  font-weight: 800;
}

.summary-section {
  min-height: 100svh;
  padding: 140px 0 120px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 44px 56px;
  margin-top: 60px;
}

.summary-grid div {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.summary-grid span {
  display: block;
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
  font-weight: 700;
}

.summary-grid strong {
  display: block;
  margin-top: 20px;
  font-size: clamp(18px, 1.4vw, 24px);
  line-height: 1.55;
}

.notice {
  max-width: 960px;
  margin: 78px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 13px;
  line-height: 1.8;
}

.contact-section {
  min-height: 100svh;
  padding: 130px 0;
  background: var(--paper);
  display: flex;
  align-items: center;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 7vw;
  align-items: center;
}

.contact-intro > p:not(.eyebrow) {
  max-width: 560px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.contact-inline {
  display: flex;
  width: min(520px, 100%);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(86px, 13vw, 170px);
  padding-top: 26px;
  border-top: 1px solid rgba(23, 20, 18, 0.14);
}

.contact-inline span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.contact-inline a {
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 900;
  letter-spacing: 0;
}

.register-card {
  display: flex;
  min-height: min(620px, calc(100svh - 220px));
  align-items: stretch;
  padding: clamp(30px, 4vw, 58px);
  border: 1px solid rgba(23, 20, 18, 0.12);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 26px 70px rgba(23, 20, 18, 0.1);
}

.register-form {
  display: grid;
  width: 100%;
  grid-template-rows: repeat(3, auto) 1fr auto auto;
  gap: 18px;
}

.form-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.register-form label {
  display: grid;
  gap: 8px;
  color: #4f463f;
  font-size: 14px;
  font-weight: 800;
}

.register-form input,
.register-form select {
  width: 100%;
  height: 52px;
  border: 1px solid rgba(23, 20, 18, 0.16);
  background: #fbfaf7;
  color: var(--ink);
  padding: 0 14px;
  font: inherit;
}

.register-form input::placeholder {
  color: rgba(23, 20, 18, 0.38);
}

.register-form .agree-line {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.register-form .agree-line input {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: var(--gold);
}

.register-form button {
  height: 56px;
  border: 0;
  background: var(--black);
  color: var(--white);
  cursor: pointer;
  font-weight: 900;
}

.site-footer {
  display: flex;
  min-height: 112px;
  align-items: center;
  justify-content: space-between;
  padding: 0 5.4vw;
  background: var(--black);
  color: var(--white);
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-footer span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
}

.site-footer a {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
  font-size: 12px;
  font-weight: 900;
}

.thanks-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 60px 22px;
  background:
    linear-gradient(90deg, rgba(30, 51, 40, 0.08) 1px, transparent 1px) 0 0/62px 100%,
    var(--paper);
  text-align: center;
}

.thanks-page section {
  width: min(720px, 100%);
}

.thanks-page h1 {
  margin: 0;
  font-size: clamp(42px, 5vw, 78px);
  line-height: 1.14;
}

.thanks-page p:not(.eyebrow) {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.thanks-page a {
  display: inline-grid;
  height: 54px;
  min-width: 180px;
  place-items: center;
  margin-top: 38px;
  padding: 0 24px;
  background: var(--black);
  color: var(--white);
  font-weight: 900;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 34px;
  z-index: 180;
  max-width: min(420px, 88vw);
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.88);
  color: var(--white);
  font-size: 14px;
  opacity: 0;
  transform: translate(-50%, 18px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1380px) {
  .header-nav {
    display: none;
  }
}

@media (max-width: 1180px) {
  html {
    scroll-snap-type: none;
  }

  .popup-panel {
    width: min(430px, 90vw);
  }

  .popup-card {
    min-height: 500px;
    padding: 42px 34px 34px;
  }

  .popup-card-event {
    padding-top: 62px;
    padding-bottom: 44px;
  }

  .site-header {
    padding: 0 32px;
  }

  .header-actions {
    gap: 16px;
  }

  .call-link {
    gap: 8px;
  }

  .call-link strong {
    font-size: 21px;
  }

  .outline-pill {
    min-width: 118px;
    padding: 0 16px;
  }

  .hero {
    display: grid;
    min-height: auto;
    padding: calc(var(--header-height) + 62px) 5.4vw 96px;
    gap: 34px;
  }

  .hero-kicker,
  .hero-signature,
  .hero-statement,
  .opening-badge,
  .scroll-cue {
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
  }

  .hero-kicker {
    width: min(560px, 100%);
  }

  .hero-signature {
    justify-self: end;
    width: min(620px, 100%);
    gap: 24px;
  }

  .hero-signature h1 span {
    font-size: clamp(42px, 9vw, 76px);
  }

  .hero-signature .vertical-copy i {
    height: 210px;
  }

  .hero-statement {
    justify-self: end;
    align-self: end;
    max-width: min(720px, 100%);
  }

  .hero-statement strong {
    white-space: normal;
  }

  .opening-badge {
    width: 126px;
    height: 126px;
  }

  .scroll-cue {
    display: none;
  }

  .overview-layout,
  .contact-layout,
  .unit-panel.is-active {
    grid-template-columns: 1fr;
  }

  .contact-inline {
    margin-top: 70px;
  }

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

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

  .premium-cover {
    min-height: 380px;
  }

  .premium-cover strong,
  .premium-cover p {
    writing-mode: horizontal-tb;
    transform: none;
  }

  .premium-cover p {
    top: auto;
    right: auto;
    bottom: 58px;
  }

  .premium-track {
    min-height: 680px;
    padding: 60px 5.4vw 90px;
    overflow-x: auto;
  }

  .unit-panel {
    min-height: auto;
  }

  .unit-visual {
    min-height: 430px;
  }
}

@media (max-width: 860px) {
  .site-header {
    height: var(--header-height);
    padding: 0 22px;
  }

  .brand-mark {
    font-size: 24px;
  }

  .brand-sub {
    font-size: 11px;
  }

  .sound-toggle {
    display: none;
  }

  .call-link span,
  .call-link strong,
  .outline-pill {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }
}

@media (max-width: 430px) {
  .site-header {
    padding: 0 18px;
  }

  .brand {
    gap: 8px;
  }

  .brand-divider,
  .brand-sub {
    display: none;
  }

  .menu-button {
    right: 18px;
  }

  .hero {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 767px) {
  :root {
    --header-height: 76px;
  }

  .intro-screen {
    cursor: auto;
  }

  .intro-screen::before {
    inset: 52% 0 0;
  }

  .intro-shot-a {
    width: 100%;
    height: 52%;
  }

  .intro-copy {
    gap: 12px;
  }

  .intro-copy span {
    font-size: 10px;
  }

  .intro-copy strong {
    font-size: 27px;
  }

  .intro-copy-a {
    left: 24px;
    right: 24px;
    top: 72%;
    justify-items: center;
    text-align: center;
  }

  .intro-copy-a::before {
    left: 50%;
    height: 86px;
    bottom: calc(100% + 24px);
  }

  .intro-copy-b {
    left: 24px;
    right: 24px;
    bottom: 20svh;
  }

  .intro-copy-c {
    width: calc(100% - 48px);
  }

  .intro-copy-c strong {
    font-size: 42px;
    line-height: 1.04;
  }

  .skip-cursor {
    left: auto;
    right: 22px;
    top: auto;
    bottom: 24px;
    width: 66px;
    height: 66px;
    cursor: pointer;
    transform: none;
  }

  .notice-popup {
    align-items: start;
    padding: 70px 20px 28px;
    overflow-y: auto;
  }

  .popup-panel {
    width: 100%;
  }

  .popup-close {
    top: -38px;
    font-size: 14px;
  }

  .popup-cards {
    grid-template-columns: 1fr;
  }

  .popup-card {
    min-height: auto;
    padding: 36px 24px 30px;
  }

  .popup-card-event {
    min-height: 420px;
    padding-top: 54px;
  }

  .popup-card h2 {
    font-size: 29px;
  }

  .popup-card p:not(.popup-brand),
  .popup-card dl {
    max-width: 100%;
  }

  .popup-foot {
    display: grid;
    justify-items: center;
    font-size: 13px;
  }

  .site-header {
    padding: 0 22px;
  }

  .site-header.is-solid,
  .site-header.on-dark {
    height: var(--header-height);
  }

  .brand {
    gap: 9px;
    min-width: 0;
  }

  .brand-mark {
    font-size: clamp(19px, 6vw, 23px);
  }

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

  .header-actions {
    margin-left: auto;
    gap: 14px;
  }

  .sound-toggle {
    display: none;
  }

  .menu-button {
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    gap: 8px;
  }

  .menu-button span {
    display: none;
  }

  .menu-button i {
    width: 5px;
    height: 5px;
  }

  .brand-rail {
    left: 0;
    right: 0;
    top: auto;
    bottom: 0;
    transform: none;
  }

  .brand-rail a {
    width: 100%;
    height: 48px;
    flex-direction: row;
    justify-content: center;
    gap: 18px;
  }

  .brand-rail span {
    writing-mode: horizontal-tb;
  }

  .hero {
    min-height: 100svh;
    padding: calc(var(--header-height) + 34px) 24px 100px;
    gap: 28px;
  }

  .hero-kicker {
    position: relative;
    left: auto;
    top: auto;
    grid-template-columns: 1fr;
    gap: 12px;
    width: 100%;
  }

  .hero-kicker i {
    width: 120px;
  }

  .hero-signature {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: 100%;
    gap: 18px;
    justify-items: center;
  }

  .hero-signature h1 {
    width: 100%;
    text-align: center;
  }

  .hero-signature h1 span {
    font-size: clamp(27px, 7.7vw, 32px);
  }

  .hero-signature h1 em {
    font-size: 13px;
  }

  .hero-signature .vertical-copy {
    gap: 16px;
  }

  .hero-signature .vertical-copy p {
    font-size: clamp(17px, 5.3vw, 22px);
  }

  .hero-signature .vertical-copy i {
    height: 170px;
  }

  .tower-mark {
    height: 52px;
  }

  .hero-statement {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    display: grid;
    gap: 8px;
    width: 100%;
    max-width: none;
  }

  .hero-statement i {
    display: none;
  }

  .hero-statement strong {
    display: block;
    margin-top: 10px;
    font-size: 27px;
  }

  .opening-badge {
    position: relative;
    left: auto;
    bottom: auto;
    width: 104px;
    height: 104px;
    margin-top: 2px;
  }

  .opening-badge strong {
    font-size: 25px;
  }

  .opening-badge span {
    letter-spacing: 0.2em;
  }

  .scroll-cue {
    display: none;
  }

  .section-inner {
    width: min(100% - 44px, 1500px);
  }

  .overview-section,
  .unit-section,
  .premium-section,
  .location-section,
  .summary-section,
  .contact-section {
    padding: 88px 0;
  }

  .overview-layout {
    min-height: auto;
  }

  .overview-collage {
    min-height: 560px;
  }

  .collage-a {
    left: 0;
    top: 40px;
    width: 62%;
    height: 54%;
  }

  .collage-b {
    left: auto;
    right: 0;
    top: 0;
    width: 58%;
    height: 40%;
  }

  .collage-c {
    right: 0;
    bottom: 0;
    width: 72%;
    height: 44%;
  }

  .overview-note {
    left: 0;
    bottom: 42px;
    width: 158px;
    min-height: 134px;
    padding: 22px;
  }

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

  .issue-grid article {
    min-height: auto;
    padding: 24px;
  }

  .unit-tabs button {
    flex: 1 1 calc(50% - 8px);
    width: auto;
  }

  .unit-visual {
    min-height: 300px;
  }

  .unit-copy {
    padding: 28px 24px 34px;
  }

  .premium-section {
    padding: 0;
  }

  .premium-cover {
    min-height: 260px;
  }

  .premium-cover strong {
    font-size: 48px;
  }

  .premium-track {
    min-height: 570px;
    padding: 42px 22px 72px;
    gap: 14px;
  }

  .premium-card,
  .premium-card.is-active {
    flex-basis: 248px;
    min-height: 430px;
    height: 430px;
    transform: none;
  }

  .visual-band {
    min-height: 72svh;
  }

  .visual-copy {
    padding: 18svh 24px 0;
  }

  .visual-copy h2 {
    font-size: 42px;
  }

  .summary-grid {
    gap: 28px;
  }

  .contact-layout {
    gap: 48px;
  }

  .contact-intro > p:not(.eyebrow) {
    font-size: 16px;
  }

  .contact-inline {
    display: grid;
    justify-content: start;
    gap: 12px;
    margin-top: 54px;
  }

  .register-card {
    min-height: auto;
    padding: 30px 22px;
  }

  .register-form {
    grid-template-rows: none;
  }

  .site-footer {
    display: grid;
    gap: 22px;
    justify-items: start;
    padding: 32px 22px 86px;
  }

  .site-footer div {
    display: grid;
    gap: 8px;
  }
}