/*
 * [Project: WoodlineArt] _assets/css/symphony.css
 * Version: v1.0.0
 * Author: Web-lease_ChatGPT
 */

:root {
  --wla-ink: #f6f0e7;
  --wla-warm: #f5f0e8;
  --wla-night: #070705;
  --wla-coal: #15130f;
  --wla-muted: rgba(246, 240, 231, 0.68);
  --wla-blue: #0066cc;
  --wla-line: rgba(246, 240, 231, 0.18);
  --wla-dark-text: #181715;
  --wla-dark-muted: #5f584f;
  --wla-bezier: cubic-bezier(0.32, 0.72, 0, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.wla-symphony-page {
  margin: 0;
  font-family: "Pretendard", "Apple SD Gothic Neo", sans-serif;
  color: var(--wla-ink);
  background: var(--wla-night);
  overflow-x: hidden;
}

body.wla-symphony-page::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.12;
  mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23noise)' opacity='.52'/%3E%3C/svg%3E");
}

.wla-symphony-main {
  min-height: 100vh;
  background: var(--wla-night);
}

.wla-hero {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  overflow: hidden;
  background: #050505;
}

.wla-hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% center;
  opacity: 0.92;
  transform: scale(1.1);
  filter: saturate(1.04) contrast(1.05);
}

.wla-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.76) 0%, rgba(0, 0, 0, 0.34) 38%, rgba(0, 0, 0, 0.08) 66%, rgba(0, 0, 0, 0.62) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.84) 0%, rgba(0, 0, 0, 0.08) 38%, rgba(0, 0, 0, 0.38) 100%);
}

.wla-hero-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  padding: 32px 64px 48px;
}

.wla-nav-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--wla-line);
}

.wla-eyebrow {
  margin: 0;
  font-size: 12px;
  line-height: 1.25;
  color: var(--wla-muted);
  letter-spacing: 0;
}

.wla-site-home {
  text-decoration: none;
}

.wla-product-label {
  display: block;
  padding-top: 8px;
  font-size: 20px;
  font-weight: 650;
  color: var(--wla-ink);
}

.wla-hero-content {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr);
  align-items: end;
  gap: 48px;
  padding: 96px 0 64px;
}

.wla-display {
  margin: 0;
  max-width: 920px;
  font-size: clamp(48px, 8vw, 132px);
  line-height: 0.9;
  font-weight: 650;
  letter-spacing: 0;
}

.wla-summary {
  max-width: 480px;
  margin: 0;
  padding-top: 32px;
  color: rgba(246, 240, 231, 0.78);
  font-size: 20px;
  line-height: 1.6;
}

.wla-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 32px;
}

.wla-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  outline: none;
  transition: transform 700ms var(--wla-bezier), opacity 700ms var(--wla-bezier), background-color 700ms var(--wla-bezier), border-color 700ms var(--wla-bezier), color 700ms var(--wla-bezier);
}

.wla-btn-primary {
  background: var(--wla-blue);
  color: #fff;
}

.wla-btn-primary:hover,
.wla-btn-primary:focus-visible {
  transform: translateY(-2px) scale(1.02);
  background: #0058b0;
}

.wla-btn-ghost {
  border: 1px solid var(--wla-line);
  color: var(--wla-ink);
  background: rgba(246, 240, 231, 0.08);
}

.wla-btn-ghost:hover,
.wla-btn-ghost:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(246, 240, 231, 0.42);
}

.wla-bezel-outer {
  padding: 6px;
  border-radius: 32px;
  background: rgba(246, 240, 231, 0.08);
  box-shadow: inset 0 0 0 1px rgba(246, 240, 231, 0.08);
}

.wla-bezel-inner {
  border-radius: 26px;
  background: rgba(246, 240, 231, 0.08);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.12);
}

.wla-watermark-cover .wla-bezel-inner {
  padding: 24px;
  background: rgba(5, 5, 5, 0.52);
}

.wla-control-deck {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--wla-line);
}

.wla-meter-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
}

.wla-sound-meter {
  display: flex;
  align-items: end;
  gap: 5px;
  height: 34px;
}

.wla-sound-meter span {
  display: block;
  width: 5px;
  border-radius: 999px;
  background: rgba(246, 240, 231, 0.82);
  transform-origin: bottom;
  animation: wla-meter 1200ms var(--wla-bezier) infinite;
}

.wla-sound-meter span:nth-child(2) {
  animation-delay: 80ms;
}

.wla-sound-meter span:nth-child(3) {
  animation-delay: 160ms;
}

.wla-sound-meter span:nth-child(4) {
  animation-delay: 240ms;
}

.wla-sound-meter span:nth-child(5) {
  animation-delay: 320ms;
}

@keyframes wla-meter {
  0%,
  100% {
    transform: scaleY(0.3);
    opacity: 0.42;
  }
  42% {
    transform: scaleY(1);
    opacity: 1;
  }
}

.wla-deck-title {
  margin: 0;
  padding-top: 4px;
  font-size: 18px;
  font-weight: 650;
}

.wla-watermark-cover {
  position: absolute;
  right: 64px;
  bottom: 128px;
  z-index: 3;
  width: min(420px, calc(100vw - 48px));
}

.wla-watermark-cover .wla-bezel-inner {
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(5, 5, 5, 0.84), rgba(20, 18, 15, 0.64)),
    rgba(5, 5, 5, 0.72);
}

.wla-watermark-cover::before {
  content: "";
  position: absolute;
  inset: -28px -28px -34px;
  z-index: -1;
  border-radius: 42px;
  background: radial-gradient(circle at 70% 70%, rgba(0, 0, 0, 0.82), transparent 62%);
  pointer-events: none;
}

.wla-cta-title {
  margin: 0;
  padding-top: 8px;
  font-size: 28px;
  line-height: 1.14;
  font-weight: 650;
}

.wla-cta-copy {
  margin: 0;
  padding-top: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(246, 240, 231, 0.68);
}

.wla-section {
  padding: 96px 64px;
}

.wla-warm-section {
  background: var(--wla-warm);
  color: var(--wla-dark-text);
}

.wla-dark-section {
  background: #181715;
  color: var(--wla-warm);
}

.wla-product-section {
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.72), transparent 28rem),
    var(--wla-warm);
  color: var(--wla-dark-text);
}

.wla-seo-section {
  background: #eee5d6;
  color: var(--wla-dark-text);
}

.wla-faq-section {
  background: #100f0d;
  color: var(--wla-warm);
}

.wla-section-head {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: end;
  gap: 48px;
  max-width: 1180px;
  margin: 0 auto 48px;
}

.wla-section-title {
  margin: 0;
  padding-top: 16px;
  font-size: clamp(36px, 4vw, 64px);
  line-height: 1;
  font-weight: 650;
  letter-spacing: 0;
}

.wla-section-copy {
  margin: 0;
  font-size: 18px;
  line-height: 1.7;
}

.wla-warm-section .wla-section-copy,
.wla-warm-section .wla-eyebrow,
.wla-story-copy {
  color: var(--wla-dark-muted);
}

.wla-story-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.wla-story-card {
  padding: 6px;
  border-radius: 32px;
  background: rgba(24, 23, 21, 0.06);
  box-shadow: inset 0 0 0 1px rgba(24, 23, 21, 0.08);
}

.wla-story-card > div {
  min-height: 260px;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 250, 241, 0.72);
}

.wla-story-title {
  margin: 0;
  padding-top: 16px;
  font-size: 30px;
  line-height: 1.12;
  font-weight: 650;
}

.wla-story-copy {
  margin: 0;
  padding-top: 24px;
  font-size: 15px;
  line-height: 1.7;
}

.wla-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.wla-detail-panel {
  min-height: 300px;
  padding: 32px;
  border-radius: 26px;
  background: rgba(255, 250, 241, 0.74);
  box-shadow:
    inset 0 0 0 1px rgba(24, 23, 21, 0.08),
    0 22px 64px rgba(42, 34, 25, 0.1);
}

.wla-detail-panel h3 {
  margin: 0;
  padding-top: 16px;
  font-size: 30px;
  line-height: 1.12;
  font-weight: 650;
  letter-spacing: 0;
}

.wla-detail-panel p:not(.wla-eyebrow) {
  margin: 0;
  padding-top: 24px;
  color: var(--wla-dark-muted);
  font-size: 16px;
  line-height: 1.7;
}

.wla-editorial-copy {
  max-width: 920px;
  margin: 0 auto;
}

.wla-editorial-copy h2 {
  margin: 0;
  padding-top: 16px;
  color: var(--wla-dark-text);
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.98;
  font-weight: 650;
  letter-spacing: 0;
}

.wla-editorial-copy p:not(.wla-eyebrow) {
  margin: 0;
  padding-top: 32px;
  color: var(--wla-dark-muted);
  font-size: 20px;
  line-height: 1.8;
}

.wla-proof-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.wla-proof-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 30px;
  background: #111;
}

.wla-proof-card img,
.wla-proof-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wla-proof-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 58%);
}

.wla-proof-text {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 24px;
  left: 24px;
  color: #fff;
}

.wla-proof-title {
  margin: 0;
  padding-top: 8px;
  font-size: 36px;
  line-height: 1.08;
  font-weight: 650;
}

.wla-footer-cta {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 48px;
  max-width: 1180px;
  margin: 0 auto;
}

.wla-footer-title {
  margin: 0;
  padding-top: 16px;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.98;
  font-weight: 650;
}

.wla-footer-panel {
  padding: 6px;
  border-radius: 32px;
  background: rgba(246, 240, 231, 0.08);
}

.wla-footer-panel > div {
  padding: 32px;
  border-radius: 26px;
  background: rgba(246, 240, 231, 0.08);
}

.wla-footer-panel p {
  margin: 0;
  color: rgba(245, 240, 232, 0.74);
  font-size: 18px;
  line-height: 1.7;
}

.wla-faq-list {
  display: grid;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
}

.wla-faq-item {
  padding: 28px 32px;
  border-radius: 26px;
  background: rgba(246, 240, 231, 0.07);
  box-shadow: inset 0 0 0 1px rgba(246, 240, 231, 0.1);
}

.wla-faq-item h3 {
  margin: 0;
  color: var(--wla-warm);
  font-size: 24px;
  line-height: 1.24;
  font-weight: 650;
}

.wla-faq-item p {
  margin: 0;
  padding-top: 16px;
  color: rgba(245, 240, 232, 0.72);
  font-size: 16px;
  line-height: 1.7;
}

/* ── Spec Section ────────────────────────── */
.wla-spec-section {
  background: #0d0c0a;
  color: var(--wla-ink);
}

.wla-spec-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.wla-spec-header {
  text-align: center;
  margin-bottom: 56px;
}

.wla-spec-header .wla-section-title {
  padding-top: 12px;
}

.wla-spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--wla-line);
}

.wla-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.wla-spec-item img {
  width: 96px;
  height: 96px;
  object-fit: contain;
}

.wla-spec-item strong {
  display: block;
  font-size: 18px;
  font-weight: 650;
}

.wla-spec-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wla-muted);
}

.wla-size-cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  padding-top: 56px;
}

.wla-size-divider {
  width: 1px;
  height: 80px;
  background: var(--wla-line);
}

.wla-size-card {
  text-align: center;
}

.wla-size-card strong {
  display: block;
  padding: 8px 0 16px;
  font-size: 32px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.wla-size-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--wla-muted);
}

/* ── Lineup Section ─────────────────────── */
.wla-lineup-section {
  background: #100f0d;
  color: var(--wla-ink);
}

.wla-lineup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto 24px;
}

.wla-lineup-grid img {
  width: 100%;
  border-radius: 24px;
  display: block;
}

.wla-lineup-note {
  max-width: 1180px;
  margin: 0 auto;
  font-size: 14px;
  color: var(--wla-muted);
  text-align: center;
}

.wla-lineup-note a {
  color: var(--wla-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 밝은 배경 섹션 eyebrow 색상 보정 ── */
.wla-product-section .wla-eyebrow,
.wla-seo-section .wla-eyebrow {
  color: var(--wla-dark-muted);
}

/* ── warm-section 내 ghost 버튼 보정 ── */
.wla-warm-section .wla-btn-ghost {
  border-color: rgba(24, 23, 21, 0.2);
  color: var(--wla-dark-text);
  background: rgba(24, 23, 21, 0.04);
}

.wla-warm-section .wla-btn-ghost:hover,
.wla-warm-section .wla-btn-ghost:focus-visible {
  border-color: rgba(24, 23, 21, 0.4);
}

/* ── warm-section 내 footer panel 보정 ── */
.wla-warm-section .wla-footer-panel {
  background: rgba(24, 23, 21, 0.06);
  box-shadow: inset 0 0 0 1px rgba(24, 23, 21, 0.08);
}

.wla-warm-section .wla-footer-panel > div {
  background: rgba(255, 250, 241, 0.8);
}

.wla-warm-section .wla-footer-panel p {
  color: var(--wla-dark-muted);
}

@media (max-width: 900px) {
  .wla-hero-shell {
    padding: 24px;
  }

  .wla-hero-content,
  .wla-section-head,
  .wla-proof-grid,
  .wla-story-strip,
  .wla-detail-grid,
  .wla-footer-cta,
  .wla-lineup-grid {
    grid-template-columns: 1fr;
  }

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

  .wla-size-cards {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .wla-size-divider {
    display: none;
  }

  .wla-display {
    font-size: clamp(48px, 16vw, 84px);
  }

  .wla-summary {
    font-size: 17px;
  }

  .wla-watermark-cover {
    position: relative;
    right: auto;
    bottom: auto;
    width: auto;
    margin-top: 24px;
  }

  .wla-section {
    padding: 64px 24px;
  }

  .wla-control-deck {
    grid-template-columns: 1fr;
  }

  .wla-proof-card {
    min-height: 360px;
  }
}

@media (max-width: 560px) {
  .wla-nav-line {
    align-items: flex-start;
    flex-direction: column;
  }

  .wla-actions,
  .wla-watermark-cover .wla-actions {
    flex-direction: column;
  }

  .wla-btn {
    width: 100%;
  }
}

/* ═══════════════════════════════════════════════
   시공사례 Pinterest 갤러리
═══════════════════════════════════════════════ */
.wla-spaces-section {
  background: var(--wla-night);
}

.wla-spaces-grid {
  columns: 3;
  column-gap: 14px;
  margin-top: 48px;
}

.wla-spaces-card {
  break-inside: avoid;
  display: block;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  opacity: 0;
  transform: translateY(24px);
}

.wla-spaces-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  transition: transform 0.55s var(--wla-bezier);
}

.wla-spaces-card:hover .wla-spaces-img {
  transform: scale(1.04);
}

.wla-spaces-overlay {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(to top, rgba(7, 7, 5, 0.82) 0%, rgba(7, 7, 5, 0.1) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px 16px;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.wla-spaces-card:hover .wla-spaces-overlay {
  opacity: 1;
}

.wla-spaces-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--wla-ink);
  line-height: 1.45;
  word-break: keep-all;
}

.wla-spaces-date {
  font-size: 10px;
  font-weight: 500;
  color: rgba(246, 240, 231, 0.45);
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.wla-spaces-more {
  text-align: center;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .wla-spaces-grid {
    columns: 2;
    column-gap: 12px;
  }
  .wla-spaces-card {
    margin-bottom: 12px;
  }
}

@media (max-width: 480px) {
  .wla-spaces-grid {
    columns: 2;
    column-gap: 8px;
  }
  .wla-spaces-card {
    margin-bottom: 8px;
  }
  .wla-spaces-overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(7, 7, 5, 0.7) 0%, transparent 60%);
  }
  .wla-spaces-label {
    font-size: 11px;
  }
}