/* =========================================================
   design.css - 筆文字デザイン（法人・B2B向け）ページ
   Scope: design.php
   Concept: 憧憬の街のモダンで洗練された建物
   ========================================================= */

html {
  scrollbar-gutter: stable;
}

/* =========================================================
   Gallery Section (.s-design-gallery) - Floating Tanzaku (Fixed Layout)
   Copied from demo-gallery-13.php
   ========================================================= */

.s-design-gallery {
  position: relative;
  padding: var(--s-10) 0;
  overflow: hidden;
}

/* Atmosphere */
.s-design-gallery__atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.s-design-gallery__mist {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 255, 255, 0) 70%
  );
}

.s-design-gallery__container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
}

/* Header */
.s-design-gallery__header {
  text-align: center;
  margin-bottom: var(--s-10);
}
.s-design-gallery__kicker {
  font-family: var(--ff-serif);
  font-size: 0.75rem;
  color: var(--c-gold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--s-2);
}
.s-design-gallery__title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-family: var(--ff-serif);
  color: var(--c-text);
  letter-spacing: 0.05em;
}

/* Stage Wrapper */
.s-design-gallery__stage-wrap {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--s-6);
}

/* 3D Stage */
.s-design-gallery__stage {
  position: relative;
  width: 100%;
  /* Ensure enough height for scaled image + reflection */
  height: 520px;
  perspective: 1500px;
  z-index: 10;
}

.s-design-gallery__track {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Item */
.s-design-gallery__item {
  position: absolute;
  width: 640px; /* Base size */
  height: 480px;
  transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  transform-origin: center bottom;
  opacity: 0;
  visibility: hidden;
}

.s-design-gallery__visual {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.s-design-gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  cursor: pointer;
  background: #fff;
  /*image-rendering: -webkit-optimize-contrast;*/
}

/* Reflection */
.s-design-gallery__reflection {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 80%;
  transform: scaleY(-1);
  opacity: 0.15;
  mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0) 50%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 1) 0%,
    rgba(0, 0, 0, 0) 50%
  );
  pointer-events: none;
  margin-top: 4px;
}
.s-design-gallery__reflection img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

/* ★ Floating Tanzaku (External) */
/* V11の配置ロジックを流用：画像の左上に被せる */
.s-design-gallery__tanzaku {
  position: absolute;
  top: 40%;
  left: 40%;
  z-index: 120; /* Higher than stage */
  /* 計算式:
       Center Image Width (640) * Scale (1.15) / 2 = 368px (Left Edge)
       Center Image Height (480) * Scale (1.15) / 2 = 276px (Top Edge)
       Position: Left Edge + 24px inset, Top Edge + 24px inset
    */
  transform: translate(calc(-368px + 24px), calc(-276px + 24px));

  /* Design */
  background: rgba(255, 255, 255, 0.95);
  padding: 1.2rem 0.8rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  min-height: 160px;
  border-top: 3px solid var(--c-gold);
  transition: opacity 0.3s ease;
}

.s-design-gallery__tanzaku-num {
  font-family: var(--ff-serif);
  font-size: 1rem;
  color: var(--c-gold);
  font-weight: 700;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 0.5rem;
  width: 100%;
  text-align: center;
  line-height: 1;
}

.s-design-gallery__tanzaku-title {
  writing-mode: vertical-rl;
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  color: var(--c-ink);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0;
}

/* States */
.s-design-gallery__item.is-center {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 100;
  transform: translate3d(0, 20px, 200px) rotateY(0deg) scale(1.15);
  /*filter: drop-shadow(0 30px 60px rgba(0,0,0,0.25));*/
}

/* 代わりに visual に影を乗せる */
.s-design-gallery__item.is-center .s-design-gallery__visual {
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

.s-design-gallery__item.is-prev-1 {
  opacity: 0.6;
  visibility: visible;
  pointer-events: auto;
  z-index: 90;
  cursor: pointer;
  transform: translate3d(-450px, 0, -100px) rotateY(40deg) scale(0.9);
  filter: blur(1px);
}
.s-design-gallery__item.is-next-1 {
  opacity: 0.6;
  visibility: visible;
  pointer-events: auto;
  z-index: 90;
  cursor: pointer;
  transform: translate3d(450px, 0, -100px) rotateY(-40deg) scale(0.9);
  filter: blur(1px);
}
.s-design-gallery__item.is-prev-2 {
  opacity: 0.3;
  visibility: visible;
  pointer-events: auto;
  z-index: 80;
  cursor: pointer;
  transform: translate3d(-700px, 0, -300px) rotateY(45deg) scale(0.8);
  filter: blur(2px);
}
.s-design-gallery__item.is-next-2 {
  opacity: 0.3;
  visibility: visible;
  pointer-events: auto;
  z-index: 80;
  cursor: pointer;
  transform: translate3d(700px, 0, -300px) rotateY(-45deg) scale(0.8);
  filter: blur(2px);
}

/* ★ Description Area (Separated with Margin) */
.s-design-gallery__desc-area {
  margin-top: 60px; /* Increased margin to avoid overlapping reflection */
  text-align: center;
  max-width: 600px;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 10;
  transition: opacity 0.3s ease;
}

/* Navigation Arrows */
.s-design-gallery__nav {
  position: absolute;
  top: 45%; /* Slightly above center to align with visual center of stage */
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(197, 160, 89, 0.3);
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--c-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.s-design-gallery__nav:hover {
  background: rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 20px rgba(197, 160, 89, 0.15);
  transform: translateY(-50%) scale(1.1);
  color: var(--c-gold);
  border-color: var(--c-gold);
}

.s-design-gallery__nav.is-prev {
  left: calc(50% - 400px);
}

.s-design-gallery__nav.is-next {
  right: calc(50% - 400px);
}

/* Mobile: Adjust position and size */
@media (max-width: 900px) {
  .s-design-gallery__nav {
    width: 36px;
    height: 36px;
    top: 50%; /* Adjusted for mobile stage height */
    background: rgba(255, 255, 255, 0.4); /* More opaque for visibility */
  }
  .s-design-gallery__nav.is-prev {
    left: calc(50% - 160px);
  }
  .s-design-gallery__nav.is-next {
    right: calc(50% - 160px);
  }
}

.s-design-gallery__desc-meta {
  font-size: 0.75rem;
  color: var(--c-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.s-design-gallery__desc-text {
  font-size: 0.95rem;
  color: var(--c-text);
  line-height: 1.8;
}

/* ★ Badge Overlay (Independent Layer) */
.s-design-gallery__badge-overlay {
  position: absolute;
  /* Stage Height(520px)の半分 = 260pxがセンター */
  top: 260px;
  left: 50%;
  z-index: 120; /* Same level as Tanzaku */

  /* 
       配置計算: 画像の右下に合わせる
       Center Image Width (640) * Scale (1.15) / 2 = 368px (Right Edge)
       Center Image Height (480) * Scale (1.15) / 2 = 276px (Bottom Edge)
       translate(X, Y)
       X = 368px (中心から右端へ) - 100% (自身の幅戻る)
       Y = 276px (中心から下端へ) - 100% (自身の高さ戻る)
       + 微調整(inset): Y方向に少し上げる(-20px for visual balance with shadow/reflection)
    */
  transform: translate(calc(368px - 100%), calc(276px - 100%));

  /* Design */
  font-size: 0.75rem;
  padding: 0.4em 0.8em;
  background: rgba(0, 0, 0, 0.6);
  color: rgba(255, 255, 255, 0.95);
  border-top-left-radius: 4px;
  pointer-events: none;
  transition: opacity 0.3s ease;
  white-space: nowrap;
}

/* Badge Types */
.s-design-gallery__badge-overlay[data-badge-type="none"] {
  opacity: 0;
  visibility: hidden;
}

.s-design-gallery__badge-overlay[data-badge-type="real"] {
  background: rgba(197, 160, 89, 0.9);
  color: #fff;
}

/* Mobile */
@media (max-width: 900px) {
  .s-design-gallery__badge-overlay {
    /* Mobile Stage Height 240px -> Center 120px */
    top: 120px;

    /*
           Mobile Item: 280 * 1.05 = 294px -> Half Width 147px
           Mobile Item: 210 * 1.05 = 220.5px -> Half Height 110px
        */
    transform: translate(calc(147px - 100%), calc(110px - 100%));

    font-size: 0.7rem;
    padding: 0.3em 0.6em;
  }
}

/* Filmstrip */
.s-design-gallery__filmstrip {
  display: flex;
  justify-content: center;
  margin-top: 30px;
  position: relative;
  z-index: 10;
}
.s-design-gallery__filmstrip-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden; /* Prevent vertical scrollbar from scaling */
  padding: 20px 40px 30px; /* Increased vertical padding for 1.4x scale + dot */
  max-width: 100%;
  align-items: center; /* Center items vertically */
  scrollbar-width: none;
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%
  );
}
.s-design-gallery__filmstrip-track::-webkit-scrollbar {
  display: none;
}

.s-design-gallery__thumb {
  flex: 0 0 64px;
  height: 48px;
  border: none;
  padding: 0;
  background: #e0e0e0;
  cursor: pointer;
  position: relative; /* For the indicator */
  overflow: visible; /* To show the indicator below */
  border-radius: 2px;
  transition: all 0.3s ease;
  opacity: 0.5;
}
.s-design-gallery__thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px; /* Maintain rounding */
  display: block;
}
.s-design-gallery__thumb.is-active {
  opacity: 1;
  transform: scale(1.4); /* Scaled up to 1.4x as requested */
  box-shadow: 0 4px 12px rgba(197, 160, 89, 0.5);
  border: 2px solid var(--genre-color);
  z-index: 10; /* Ensure active thumb is on top */
}

/* Gold Dot Indicator */
.s-design-gallery__thumb.is-active::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  background-color: var(--c-gold);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--c-gold);
  animation: thumbPulse 2s infinite ease-in-out;
}

@keyframes thumbPulse {
  0%,
  100% {
    transform: translateX(-50%) scale(1);
    opacity: 0.7;
  }
  50% {
    transform: translateX(-50%) scale(1.4);
    opacity: 1;
  }
}
.s-design-gallery__thumb:hover {
  opacity: 1;
}

/* Mobile */
@media (max-width: 900px) {
  .s-design-gallery__stage {
    height: 240px;
    perspective: 800px;
  }
  .s-design-gallery__item {
    width: 280px;
    height: 210px;
  }
  .s-design-gallery__reflection {
    display: none;
  }

  /* Mobile Tanzaku: Responsive adjustment */
  .s-design-gallery__tanzaku {
    top: auto;
    bottom: 10px;
    left: 10px;
    transform: none;
    padding: 0.6rem 0.4rem 0.8rem;
    min-height: 100px;
  }
  .s-design-gallery__tanzaku-title {
    font-size: 1rem;
  }

  .s-design-gallery__item.is-center {
    transform: translate3d(0, 0, 50px) rotateY(0deg) scale(1.05);
  }
  .s-design-gallery__item.is-prev-1 {
    transform: translate3d(-60%, 0, -50px) rotateY(20deg) scale(0.9);
    filter: none;
  }
  .s-design-gallery__item.is-next-1 {
    transform: translate3d(60%, 0, -50px) rotateY(-20deg) scale(0.9);
    filter: none;
  }

  .s-design-gallery__desc-area {
    margin-top: 20px;
    padding: 0 20px;
  }
}

/* =========================================================
   Consultation Section (.s-design-consultation)
   Copied from demo-consultation-21.php
   ========================================================= */

.s-design-consultation {
  position: relative;
  padding: var(--s-16) 0;
  overflow: hidden;
}

/* Background Ripples */
.s-design-consultation__ripples {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: flex;
  justify-content: center;
  align-items: center;
}

.s-design-consultation__ripple {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(197, 160, 89, 0.15);
  background: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.03);
  animation: rippleBreathe 8s ease-in-out infinite alternate;
}

.s-design-consultation__ripple--1 {
  width: 350px;
  height: 350px;
  animation-delay: 0s;
  z-index: 3;
}
.s-design-consultation__ripple--2 {
  width: 550px;
  height: 550px;
  animation-delay: -2s;
  z-index: 2;
  opacity: 0.7;
}
.s-design-consultation__ripple--3 {
  width: 850px;
  height: 850px;
  animation-delay: -4s;
  z-index: 1;
  opacity: 0.4;
}

@keyframes rippleBreathe {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}

/* Container */
.s-design-consultation__container {
  position: relative;
  z-index: 2;
  min-height: 550px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Center Content */
.s-design-consultation__center {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 440px;
}

.s-design-consultation__kicker {
  display: inline-block;
  font-family: var(--ff-serif);
  font-size: 0.8125rem;
  color: var(--c-gold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: var(--s-5);
}

.s-design-consultation__title {
  font-family: var(--ff-serif);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.4;
  letter-spacing: 0.05em;
  margin-bottom: var(--s-6);
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.8);
  font-feature-settings: "palt";
}

.s-design-consultation__accent {
  color: var(--c-gold);
  font-style: italic;
}

.s-design-consultation__lead {
  font-size: 0.9375rem;
  color: var(--c-text);
  line-height: 1.9;
  padding: 0 var(--s-2);
}

/* Items Wrapper */
.s-design-consultation__items {
  position: absolute;
  inset: 0;
  pointer-events: none;
  max-width: 1400px;
  margin: 0 auto;
}

.s-design-consultation__sp-line {
  display: none;
} /* PC hidden */

/* Individual Item - Desktop */
.s-design-consultation__item {
  position: absolute;
  pointer-events: auto;
  width: 380px;
  display: flex;
  align-items: center;
  gap: var(--s-4);
  z-index: 5;
}

.s-design-consultation__item--1 {
  top: 5%;
  left: 0;
  justify-content: flex-end;
}
.s-design-consultation__item--2 {
  top: 10%;
  right: 0;
  justify-content: flex-start;
}
.s-design-consultation__item--3 {
  bottom: 15%;
  left: 2%;
  justify-content: flex-end;
}
.s-design-consultation__item--4 {
  bottom: 10%;
  right: 2%;
  justify-content: flex-start;
}

@media (max-width: 1300px) {
  .s-design-consultation__item--1 {
    left: -5%;
  }
  .s-design-consultation__item--2 {
    right: -5%;
  }
  .s-design-consultation__item--3 {
    left: -3%;
  }
  .s-design-consultation__item--4 {
    right: -3%;
  }
}

/* Ambient Kanji */
.s-design-consultation__ambient-kanji {
  position: absolute;
  z-index: -1;
  font-family: var(--ff-serif);
  font-size: 8rem;
  font-weight: 700;
  color: var(--c-gold);
  opacity: 0.08;
  pointer-events: none;
  line-height: 1;
  transition: transform 0.5s var(--ease-smooth);
}

.s-design-consultation__item--1 .s-design-consultation__ambient-kanji {
  top: 0%;
  left: 20%;
  transform: rotate(15deg);
}
.s-design-consultation__item--2 .s-design-consultation__ambient-kanji {
  top: 10%;
  right: 20%;
  transform: rotate(-10deg);
}
.s-design-consultation__item--3 .s-design-consultation__ambient-kanji {
  bottom: -10%;
  left: 25%;
  transform: rotate(-5deg);
}
.s-design-consultation__item--4 .s-design-consultation__ambient-kanji {
  bottom: -10%;
  right: 10%;
  transform: rotate(10deg);
}

.s-design-consultation__item:hover .s-design-consultation__ambient-kanji {
  transform: scale(1.1) rotate(0deg);
  opacity: 0.12;
}

/* Text Wrapper */
.s-design-consultation__text-group {
  position: relative;
  padding: var(--s-5) 0;
  flex: 1;
}

.s-design-consultation__text-group::before,
.s-design-consultation__text-group::after {
  content: "";
  position: absolute;
  height: 1px;
  width: 100%;
  opacity: 0.6;
  transition: all 0.5s ease;
}

.s-design-consultation__item--1 .s-design-consultation__text-group::before,
.s-design-consultation__item--1 .s-design-consultation__text-group::after,
.s-design-consultation__item--3 .s-design-consultation__text-group::before,
.s-design-consultation__item--3 .s-design-consultation__text-group::after {
  right: 0;
  background: linear-gradient(-90deg, var(--c-gold), transparent);
}
.s-design-consultation__item--1 .s-design-consultation__text-group,
.s-design-consultation__item--3 .s-design-consultation__text-group {
  text-align: right;
}

.s-design-consultation__item--2 .s-design-consultation__text-group::before,
.s-design-consultation__item--2 .s-design-consultation__text-group::after,
.s-design-consultation__item--4 .s-design-consultation__text-group::before,
.s-design-consultation__item--4 .s-design-consultation__text-group::after {
  left: 0;
  background: linear-gradient(90deg, var(--c-gold), transparent);
}
.s-design-consultation__item--2 .s-design-consultation__text-group,
.s-design-consultation__item--4 .s-design-consultation__text-group {
  text-align: left;
}

.s-design-consultation__text-group::before {
  top: 0;
}
.s-design-consultation__text-group::after {
  bottom: 0;
}

.s-design-consultation__item:hover .s-design-consultation__text-group::before,
.s-design-consultation__item:hover .s-design-consultation__text-group::after {
  opacity: 1;
  width: 105%;
}

/* Visual Group */
.s-design-consultation__visual {
  position: relative;
  width: 80px;
  height: 20px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.s-design-consultation__item--1 .s-design-consultation__visual,
.s-design-consultation__item--3 .s-design-consultation__visual {
  justify-content: flex-start;
}
.s-design-consultation__item--2 .s-design-consultation__visual,
.s-design-consultation__item--4 .s-design-consultation__visual {
  justify-content: flex-end;
}

/* Dot - User adjusted size */
.s-design-consultation__dot {
  width: 8px;
  height: 8px;
  background: var(--c-gold);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* Line & Enhanced Light Animation */
.s-design-consultation__line {
  position: absolute;
  height: 1px;
  background: rgba(197, 160, 89, 0.4);
  width: 80px;
  overflow: hidden;
}

.s-design-consultation__line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40%; /* Made wider for better visibility */
  height: 100%;
  /* Enhanced Gradient: White Core + Gold Bloom */
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.9),
    var(--c-gold),
    transparent
  );
  transform: translateX(-100%);
  animation: lightRunEnhanced 3s infinite cubic-bezier(0.2, 0, 0.4, 1);
  filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.8)); /* Glow effect */
}

/* Rotation */
.s-design-consultation__item--1 .s-design-consultation__line {
  left: 2px;
  top: 50%;
  transform-origin: left center;
  transform: rotate(25deg);
}
.s-design-consultation__item--3 .s-design-consultation__line {
  left: 2px;
  top: 50%;
  transform-origin: left center;
  transform: rotate(-15deg);
}
.s-design-consultation__item--2 .s-design-consultation__line {
  right: 2px;
  top: 50%;
  transform-origin: right center;
  transform: rotate(-25deg);
}
.s-design-consultation__item--4 .s-design-consultation__line {
  right: 2px;
  top: 50%;
  transform-origin: right center;
  transform: rotate(15deg);
}

/* Animation Delays */
.s-design-consultation__item--1 .s-design-consultation__line::after {
  animation-delay: 0s;
}
.s-design-consultation__item--2 .s-design-consultation__line::after {
  animation-delay: 1.5s;
  right: 0;
  left: auto;
  transform: translateX(100%);
  animation-name: lightRunReverseEnhanced;
}
.s-design-consultation__item--3 .s-design-consultation__line::after {
  animation-delay: 0.8s;
}
.s-design-consultation__item--4 .s-design-consultation__line::after {
  animation-delay: 2.3s;
  right: 0;
  left: auto;
  transform: translateX(100%);
  animation-name: lightRunReverseEnhanced;
}

@keyframes lightRunEnhanced {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  } /* Fade out later */
  100% {
    transform: translateX(150%);
    opacity: 0;
  }
}

@keyframes lightRunReverseEnhanced {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  80% {
    opacity: 0;
  }
  100% {
    transform: translateX(-150%);
    opacity: 0;
  }
}

/* Typography */
.s-design-consultation__item-title {
  font-family: var(--ff-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: var(--s-3);
  line-height: 1.5;
  font-feature-settings: "palt";
}

.s-design-consultation__item-desc {
  font-size: 0.875rem;
  color: var(--c-muted);
  line-height: 1.8;
  margin: 0;
  word-break: auto-phrase;
}

/* =========================================================
   Mobile Optimization (SP) - Timeline Style
   ========================================================= */
@media (max-width: 960px) {
  .s-design-consultation {
    padding: var(--s-10) 0;
  }

  .s-design-consultation__container {
    flex-direction: column;
    display: block;
    gap: 0; /* Managed by grid/padding */
  }

  /* 1. Center Headline */
  .s-design-consultation__center {
    margin: 0 auto var(--s-12) auto; /* More bottom margin for separation */
    padding: 0 var(--s-4);
  }

  /* 2. Timeline Grid Wrapper */
  .s-design-consultation__items {
    position: relative;
    inset: auto;
    display: flex;
    flex-direction: column;
    padding-left: var(--s-8); /* Space for the timeline on left */
  }

  /* 3. The Timeline Line (Continuous) */
  .s-design-consultation__sp-line {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--s-4); /* Align with dots */
    width: 1px;
    background: linear-gradient(
      to bottom,
      transparent,
      var(--c-gold) 10%,
      var(--c-gold) 90%,
      transparent
    );
    opacity: 0.3;
  }

  /* Individual Item */
  .s-design-consultation__item {
    position: relative;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s-2);
    padding-bottom: var(--s-12); /* Vertical rhythm */
    padding-left: var(--s-6); /* Text inductance */
    border: none;
  }

  /* 4. Visual Group as Timeline Dot */
  .s-design-consultation__visual {
    width: 12px;
    height: 12px;
    position: absolute;
    left: calc(
      var(--s-4) - 6px
    ); /* Center on line. var(--s-4) is 24px? need to check core.css */
    /* Assuming --s-4 is around 20-30px. Let's align visually. */
    left: -8px; /* reset/adjusted relative to item */
    /* Wait, item has padding-left. Line is absolute to wrapper. */
    /* Better: Visual group is absolute to ITEM, consistent placement */
    display: flex; /* Keep display */
    top: 0; /* Align with title top */
    left: calc(var(--s-4) - 5px); /* Align with sp-line */
    align-items: center;
    justify-content: center;
  }

  /* Just use absolute positioning for sp-line relative to items wrapper */
  /* And visual group inside item */

  /* RE-ALIGNMENT STRATEGY FOR SP */
  .s-design-consultation__items {
    padding-left: 0;
  } /* Reset */
  .s-design-consultation__sp-line {
    left: 20px;
  }

  .s-design-consultation__item {
    padding-left: 50px; /* Space for line + text */
  }

  .s-design-consultation__visual {
    position: absolute;
    left: 17px; /* Center on 20px line (dot width 8px + 1/2 line 1px -> approx) */
    top: 6px; /* Adjust to baseline of title */
    width: auto;
    height: auto;
  }
  .s-design-consultation__line {
    display: none;
  } /* Hide brush line */
  .s-design-consultation__dot {
    width: 7px;
    height: 7px;
    box-shadow: 0 0 5px var(--c-gold); /* Glow for SP */
  }

  /* 5. Ambient Kanji - Bottom Right Bold Placement */
  .s-design-consultation__ambient-kanji {
    font-size: 5rem;
    opacity: 0.05;
    top: auto !important;
    bottom: 0 !important;
    left: auto !important;
    right: -10px !important;
    transform: rotate(-10deg) !important;
    pointer-events: none;
  }

  .s-design-consultation__text-group {
    width: 100%;
    text-align: left !important;
    padding: 0;
  }
  .s-design-consultation__text-group::before,
  .s-design-consultation__text-group::after {
    display: none;
  }

  /* Remove Ripples for cleaner SP look, or keep very subtle */
  .s-design-consultation__ripple {
    display: none;
  }
}

/* =========================================================
   Approach Section (Binder Style)
   Copied from demo-approach-15.php
   ========================================================= */

.s-design-approach {
  padding: var(--s-12) 0 var(--s-10);
  overflow: hidden;
  position: relative;
  background-color: var(--c-white);
}

/* Header */
.s-design-approach__header {
  text-align: center;
  margin-bottom: var(--s-6);
  position: relative;
  z-index: 2;
}
.s-design-approach__kicker {
  font-family: var(--ff-serif);
  font-size: 0.7rem;
  color: var(--c-gold);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--s-2);
}
.s-design-approach__title {
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-family: var(--ff-serif);
  line-height: 1.5;
}

/* Layout */
.s-design-approach__layout {
  display: flex;
  align-items: flex-start;
  max-width: 1300px;
  margin: 0 auto;
  gap: 0; /* Remove gap to attach binder tabs */
  padding: 0 var(--s-4);
  position: relative;
  z-index: 2;
}

/* === Sidebar (Binder Tabs) === */
.s-design-approach__sidebar {
  width: 70px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
  position: sticky;
  top: 150px;
  z-index: 1; /* Behind stage slightly? No, distinct column */
  margin-right: -4px; /* Slight overlap */
  padding-top: 40px; /* Align with content start */
}
.s-design-approach__sidebar-tab {
  appearance: none;
  border: none;
  background: #e8e4dc; /* Inactive color */
  border-radius: 8px 0 0 8px;
  padding: 1.2rem 0.4rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: #999;
  box-shadow: inset -2px 0 5px rgba(0, 0, 0, 0.05); /* Inner shadow look */
  width: 100%;
  position: relative;
  transform-origin: right center;
}
.s-design-approach__sidebar-tab:hover {
  background: #f0ede6;
  color: var(--c-text);
  transform: translateX(-5px);
}
.s-design-approach__sidebar-tab.is-active {
  background: #fdfbf7; /* Match text area bg */
  color: var(--c-gold);
  box-shadow: -5px 5px 15px rgba(0, 0, 0, 0.08); /* Lifted look */
  width: 120%; /* Extend width to cover border */
  transform: translateX(0); /* Stick out */
  z-index: 10;
  /* Remove right border logic visually through color match */
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.s-design-approach__sidebar-tab .num {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  font-weight: 700;
}
.s-design-approach__sidebar-tab .label {
  writing-mode: vertical-rl;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
}

/* === Stage === */
.s-design-approach__stage-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
  padding-bottom: 70px;
  z-index: 5; /* Above sidebar inactive tabs */
}
.s-design-approach__stage {
  position: relative;
  background-color: #fff;
  border-radius: 4px; /* Slightly rounder */
  /* Deep shadow for folder effect */
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 10px 40px rgba(0, 0, 0, 0.08);
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 560px;
  overflow: hidden;
}
.s-design-approach__track {
  display: flex;
  width: 300%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* === Slide Grid === */
.s-design-approach__slide {
  flex: 0 0 33.333%;
  width: 33.333%;
  height: 100%;
  box-sizing: border-box;
}
.s-design-approach__slide-grid {
  display: grid;
  grid-template-columns: 38% 62%; /* Slightly wider text area */
  height: 100%;
}

/* === Text Area === */
.s-design-approach__text-area {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center; /* Vertically centered */
  background-color: #fdfbf7;
  border-right: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
  /* Create visual connection with active tab */
}

/* Background Number - Positioned relative to content block */
.s-design-approach__bg-number {
  position: absolute;
  top: 25%;
  left: 2rem;
  font-family: var(--ff-serif);
  font-size: 10rem;
  font-weight: 700;
  color: rgba(197, 160, 89, 0.05); /* Subtle opacity */
  line-height: 1;
  pointer-events: none;
  z-index: 0;
  transform: translateY(-20%);
}

.s-design-approach__text-content {
  position: relative;
  z-index: 1;
  margin-top: 2rem; /* Push down slightly to sit under/over the number correctly */
}
.s-design-approach__step-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--c-gold);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: block;
}
.s-design-approach__text-area h3 {
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}
.s-design-approach__text-area p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-text);
  margin-bottom: 2rem;
}

.s-design-approach__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.s-design-approach__keywords span {
  font-size: 0.75rem;
  color: #666;
  background: rgba(255, 255, 255, 0.6);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid #e0e0e0;
}

/* Step 2 Tags */
.s-design-approach__plan-tags {
  list-style: none;
  padding: 0;
  margin: 0;
}
.s-design-approach__plan-tags li {
  font-size: 0.85rem;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  color: var(--c-text);
}
.s-design-approach__plan-tags .tag {
  background: #000;
  color: #fff;
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: 2px;
  margin-right: 10px;
  min-width: 50px;
  text-align: center;
  font-weight: 600;
}

/* In-Panel Nav */
.s-design-approach__panel-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem; /* More space */
  position: relative;
  z-index: 2;
}
.s-design-approach__text-link {
  background: none;
  border: none;
  font-family: var(--ff-serif);
  font-size: 0.8rem;
  color: var(--c-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border-bottom: 1px solid transparent;
  transition: all 0.3s;
  opacity: 0.5;
}
.s-design-approach__text-link:hover {
  opacity: 1;
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}
.s-design-approach__text-link i {
  font-size: 0.7rem;
}

/* === Visual Area === */
.s-design-approach__visual-area {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

/* --- Phase 1: Order Sheet --- */
.s-design-approach__collage-desk {
  position: relative;
  width: 100%;
  height: 100%;
}
.s-design-approach__doc-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  width: 65%;
  max-width: 480px;
  background: #fff;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  padding: 4rem 3.5rem;
  z-index: 2;
  border: 1px solid #fcfcfc;
}
.s-design-approach__doc-header {
  border-bottom: 2px solid #000;
  font-family: var(--ff-serif);
  font-size: 1.3rem;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
}
.s-design-approach__doc-list {
  list-style: none;
  padding: 0;
  margin-bottom: 2.5rem;
}
.s-design-approach__doc-list li {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dotted #ccc;
  padding: 0.8rem 0;
  font-family: "Klee One", serif;
}
.s-design-approach__doc-list li .label {
  font-size: 0.9rem;
  color: #888;
}
.s-design-approach__doc-list li .val {
  font-size: 1.1rem;
  font-weight: 700;
  color: #000;
}

.s-design-approach__doc-note {
  font-family: "Klee One", serif;
  font-size: 0.85rem;
  color: #666;
  line-height: 1.8;
}
.s-design-approach__doc-stamp {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 80px;
  height: 80px;
  border: 2px solid #ccc;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 0.7rem;
  font-weight: 700;
  transform: rotate(-15deg);
  opacity: 0.6;
}
/* Butterfly fixed z-index */
.s-design-approach__butterfly {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 130px;
  opacity: 0.6; /* Slightly more visible */
  transform: rotate(-15deg);
  z-index: 5; /* Over doc */
  pointer-events: none;
  filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.1));
}

/* --- Phase 2: Spread Layout --- */
.s-design-approach__spread-layout {
  width: 90%;
  height: 80%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.s-design-approach__main-proposal {
  width: 85%;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 2;
}
.s-design-approach__main-proposal img {
  width: 100%;
  height: auto;
  display: block;
}

.s-design-approach__ref-num {
  position: absolute;
  width: 24px;
  height: 24px;
  background: #fff;
  border: 1px solid #000;
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 5;
}
.num--1 {
  bottom: 18%;
  left: 20%;
}
.num--2 {
  top: 22%;
  left: 60%;
}
.num--3 {
  bottom: 30%;
  right: 20%;
}

/* --- Phase 3: Catalog Grid --- */
.s-design-approach__catalog-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  width: 90%;
  height: 80%;
  align-content: center;
}
.s-design-approach__catalog-item {
  position: relative;
  display: flex;
  flex-direction: column;
}
.s-design-approach__catalog-item.is-secondary {
  margin-top: 60px;
}
.s-design-approach__catalog-img {
  width: 100%;
  aspect-ratio: 1;
  background: #f4f4f4;
  overflow: hidden;
}
.s-design-approach__catalog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.s-design-approach__catalog-item:hover img {
  transform: scale(1.05);
}
.s-design-approach__catalog-info {
  margin-top: 10px;
  border-top: 1px solid #000;
  padding-top: 8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.s-design-approach__catalog-info .label {
  font-size: 0.6rem;
  font-weight: 700;
  color: #000;
}
.s-design-approach__catalog-info .desc {
  font-size: 0.7rem;
  color: #666;
}
.s-design-approach__stack-hint {
  display: none;
}

/* === Navigation (Main) === */
.s-design-approach__nav-area {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 3.5rem;
  box-sizing: border-box;
  background: linear-gradient(to bottom, transparent, #fff 20%);
}
.s-design-approach__nav-btn {
  font-family: var(--ff-serif);
  font-size: 0.9rem;
  font-weight: 700;
  color: #000;
  letter-spacing: 0.1em;
  cursor: pointer;
  background: none;
  border: none;
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.7;
  transition: all 0.3s;
}
.s-design-approach__nav-btn:hover:not(:disabled) {
  opacity: 1;
  transform: translateX(5px);
}
.s-design-approach__nav-btn#js-design-approach-prev:hover:not(:disabled) {
  transform: translateX(-5px);
}
.s-design-approach__nav-btn:disabled {
  opacity: 0.2;
  cursor: default;
}
.s-design-approach__nav-btn i {
  font-size: 1.2rem;
  color: var(--c-gold);
}

.s-design-approach__pagination {
  font-family: var(--ff-serif);
  font-size: 1rem;
  letter-spacing: 0.2em;
}
.s-design-approach__pagination .current {
  font-weight: 700;
  color: #000;
}
.s-design-approach__pagination .sep {
  color: #ccc;
  margin: 0 4px;
}
.s-design-approach__pagination .total {
  color: #999;
}

/* Progress Line */
.s-design-approach__progress-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #f0f0f0;
}
.s-design-approach__progress-bar {
  height: 100%;
  width: 33.33%;
  background: var(--c-gold);
  transition: width 0.4s ease-out;
}

/* =========================================================
   SP Styles
   ========================================================= */
@media (max-width: 900px) {
  .s-design-approach {
    padding: var(--s-6) 0;
  }
  .s-design-approach__layout {
    padding: 0 var(--s-3);
  }
  .s-design-approach__sidebar {
    display: none;
  }

  .s-design-approach__stage {
    height: 70svh;
    min-height: auto;
    border: none;
    box-shadow: none;
    border-radius: 0;
  }
  .s-design-approach__slide-grid {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .s-design-approach__text-area {
    padding: 1rem 1rem 1.5rem;
    border-right: none;
    background: #fff;
    text-align: center;
    flex-shrink: 0;
    overflow: visible;
    justify-content: flex-start; /* Reset vertical alignment for SP flow */
  }
  .s-design-approach__bg-number {
    display: flex;
    font-size: 5rem;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.1;
  }

  .s-design-approach__step-label {
    color: var(--c-text);
    font-size: 0.6rem;
    margin-bottom: 0.5rem;
  }
  .s-design-approach__text-area h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }
  .s-design-approach__text-area p {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
  }
  .s-design-approach__keywords {
    justify-content: center;
  }
  .s-design-approach__plan-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 0.5rem;
  }
  .s-design-approach__plan-tags li {
    margin: 0;
    font-size: 0.7rem;
  }
  .s-design-approach__panel-nav {
    display: none;
  }

  .s-design-approach__visual-area {
    flex: 1;
    width: 100%;
    background: #f9f9f9;
    margin-top: 0; /* Reset */
  }

  /* Phase 1 SP */
  .s-design-approach__doc-main {
    width: 90%;
    padding: 1.5rem;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0);
    aspect-ratio: auto;
    min-height: 200px;
    border: 1px solid #eee;
  }
  .s-design-approach__doc-header {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
  .s-design-approach__doc-list li {
    padding: 0.5rem 0;
  }
  .s-design-approach__doc-list li .label {
    font-size: 0.8rem;
  }
  .s-design-approach__doc-list li .val {
    font-size: 0.9rem;
  }
  .s-design-approach__doc-stamp {
    bottom: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    font-size: 0.5rem;
  }
  .s-design-approach__butterfly {
    width: 80px;
    top: -10px;
    left: auto;
    right: -10px;
    transform: rotate(10deg);
  }

  /* Phase 2 SP */
  .s-design-approach__main-proposal {
    width: 90%;
  }
  .s-design-approach__ref-num {
    display: none;
  } /* Hide refs on SP */

  /* Phase 3 SP (Stack Logic) */
  .s-design-approach__catalog-grid {
    display: block;
    width: 70%;
    max-width: 260px;
    aspect-ratio: 1;
    position: relative;
  }
  .s-design-approach__catalog-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    transition: all 0.4s;
  }
  .s-design-approach__catalog-info {
    display: none;
  }

  .s-design-approach__catalog-item.is-front {
    z-index: 2;
    transform: rotate(-2deg);
    opacity: 1;
  }
  .s-design-approach__catalog-item.is-back {
    z-index: 1;
    transform: translate(12px, 12px) rotate(3deg);
    opacity: 0.7;
  }

  .s-design-approach__stack-hint {
    display: flex;
    align-items: center;
    gap: 4px;
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6rem;
    color: #000;
    opacity: 0.7;
  }

  .s-design-approach__nav-area {
    padding: 0 1rem;
  }
  .s-design-approach__nav-btn span {
    display: none;
  }
}

/* =========================================================
   Usecases Section (.s-design-usecases)
   Copied from demo-usecases-12.php
   ========================================================= */
.s-design-usecases {
  position: relative;
  /* padding is handled by surrounding layout or hub.php structure, usually l-section handled externally, but here we define internals */
  padding: var(--s-16) 0;
}
.s-design-usecases__header {
  text-align: center;
  margin-bottom: var(--s-8);
}
.s-design-usecases__kicker {
  display: block;
  font-family: var(--ff-serif);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin-bottom: var(--s-2);
  text-transform: uppercase;
}
.s-design-usecases__title {
  font-family: var(--ff-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--c-ink);
  margin-bottom: var(--s-3);
}
.s-design-usecases__lead {
  font-size: 0.95rem;
  color: var(--c-muted);
}
/* Grid Layout */
.s-design-usecases__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
/* Staggered Grid Effect (Simple version) */
@media (min-width: 901px) {
  .s-design-usecases__grid {
    align-items: start; /* Align items to top to allow height difference or stagger */
  }
  .c-design-usecase-card:nth-child(even) {
    margin-top: 40px; /* Push down even items */
  }
}
/* Card Component */
.c-design-usecase-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative; /* Context for absolute elements */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.c-design-usecase-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
  border-color: var(--accent);
}
/* --- Decoration Elements (Absolute) --- */
/* Huge Background Number */
.c-design-usecase-card__bg-num {
  position: absolute;
  top: 180px; /* Below image */
  right: -20px;
  font-family: var(--ff-serif);
  font-size: 10rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  opacity: 0.08; /* Slightly increased for visibility through gradient */
  pointer-events: none;
  z-index: 0;
}
/* Vertical Accent Text */
.c-design-usecase-card__vertical-accent {
  position: absolute;
  top: 280px; /* Adjusted position */
  right: 16px;
  writing-mode: vertical-rl;
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  opacity: 0.2; /* Watermark style */
  pointer-events: none;
  z-index: 3; /* Bring to front! */
  white-space: nowrap;
}
/* Thumbnail */
.c-design-usecase-card__figure {
  width: 100%;
  height: 240px;
  position: relative;
  border-bottom: 1px solid var(--c-border);
  z-index: 1;
  overflow: hidden;
}
.c-design-usecase-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0, 0.2, 1);
}
/* Hover Effect: Zoom + Slight desat/contrast shift */
.c-design-usecase-card:hover .c-design-usecase-card__img {
  transform: scale(1.08);
}
/* Body */
.c-design-usecase-card__body {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  position: relative;
  z-index: 2; /* Above bg number */
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.95),
    rgba(255, 255, 255, 1)
  ); /* Ensure readability */
}
/* Header */
.c-design-usecase-card__head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-4); /* Reduced */
  padding-bottom: var(--s-3);
  border-bottom: 2px solid var(--accent);
}
.c-design-usecase-card__num {
  font-family: var(--ff-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  opacity: 1; /* Keep solid */
}
.c-design-usecase-card__titles {
  display: flex;
  flex-direction: column;
}
.c-design-usecase-card__en {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  margin-bottom: 2px;
}
.c-design-usecase-card__jp {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-ink);
}
/* Copy (Enhanced) */
.c-design-usecase-card__copy {
  font-family: var(--ff-serif);
  font-size: 1.35rem; /* Larger */
  font-weight: 600;
  line-height: 1.8; /* More breath */
  color: var(--c-ink);
  margin-bottom: var(--s-4); /* Reduced gap */
}
/* Worry Tags (New Design) */
.c-design-usecase-card__tags--worry {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--s-4); /* Reduced gap */
  padding: 0;
}
.c-design-usecase-card__tags--worry li {
  font-size: 0.8rem;
  color: var(--c-text);
  background: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid #ddd; /* Subtle border */
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}
.c-design-usecase-card__tags--worry li i {
  color: var(--accent);
  font-size: 0.85em;
  opacity: 0.7;
}
/* Divider */
.c-design-usecase-card__divider {
  height: 1px;
  background: var(--c-border);
  margin-bottom: var(--s-4); /* Reduced gap */
  opacity: 0.6;
}
/* Review: PC Layout Logic */
.c-design-usecase-card__expandable {
  display: block;
}
/* Details Section */
.c-design-usecase-card__details {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.c-design-usecase-card__block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.c-design-usecase-card__sublabel {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.c-design-usecase-card__sublabel::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
/* List */
.c-design-usecase-card__list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  padding: 0;
}
.c-design-usecase-card__list li {
  font-size: 0.85rem;
  color: var(--c-text);
  position: relative;
  padding-left: 12px;
}
.c-design-usecase-card__list li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--c-muted);
}
/* Description Text */
.c-design-usecase-card__desc {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-text);
  text-align: justify;
}
/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
  .s-design-usecases__grid {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: stretch; /* Reset stagger alignment */
  }
  .c-design-usecase-card:nth-child(even) {
    margin-top: 0; /* Reset stagger margin */
  }
  .c-design-usecase-card__figure {
    height: 180px;
  }
  .c-design-usecase-card__body {
    padding: 24px;
  }
  /* Adjust decorations for mobile */
  .c-design-usecase-card__bg-num {
    top: 150px;
    right: -10px;
    font-size: 7rem;
  }
  .c-design-usecase-card__vertical-accent {
    display: none; /* Hide vertical accent on mobile to save space or adjust pos */
  }
  .c-design-usecase-card__copy {
    font-size: 1.2rem;
  }
  .c-design-usecase-card__list {
    grid-template-columns: 1fr;
  }
}
/* --- SP Accordion Styles --- */
.c-design-usecase-card__toggle {
  display: none;
}
@media (max-width: 900px) {
  .c-design-usecase-card__expandable {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    overflow: hidden;
    opacity: 0;
    margin-top: 0;
  }
  .c-design-usecase-card__details {
    min-height: 0;
    padding-top: 0;
    /* Slide up effect */
    opacity: 0;
    transform: translateY(20px);
    transition: transform 0.5s, opacity 0.5s;
  }
  .c-design-usecase-card.is-open .c-design-usecase-card__expandable {
    grid-template-rows: 1fr;
    opacity: 1;
    margin-top: 24px;
  }
  /* Content Fade In Up */
  .c-design-usecase-card.is-open .c-design-usecase-card__details {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s; /* Slight delay for effect */
  }
  /* Toggle Button */
  .c-design-usecase-card__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 20px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    gap: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  }
  .c-design-usecase-card__toggle:active {
    transform: scale(0.98);
    background: #fdfaf5;
  }
  /* Fill style on open? or maintain style */
  .c-design-usecase-card.is-open .c-design-usecase-card__toggle {
    background: #f4f4f4;
    border-color: transparent;
    color: var(--c-muted);
    box-shadow: none;
  }
  .c-design-usecase-card__toggle .label-close {
    display: none;
  }
  .c-design-usecase-card.is-open .c-design-usecase-card__toggle .label-open {
    display: none;
  }
  .c-design-usecase-card.is-open .c-design-usecase-card__toggle .label-close {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
}

/* =========================================================
   Profile Section (.s-design-profile)
   Copied from demo-profile-10.php (Refined v10)
   ========================================================= */

.s-design-profile {
  padding-top: var(--s-16);
  padding-bottom: var(--s-16);
  position: relative;
  /* Allow ink connection to spill out */
  overflow: visible;
}

/* Global Overlay Watermark */
.s-design-profile__watermark-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 1000px;
  z-index: 10;
  pointer-events: none;
  opacity: 0.04;
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    black 20%,
    black 80%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    black 20%,
    black 80%,
    transparent 100%
  );
}
.s-design-profile__watermark-overlay img {
  width: 100%;
  display: block;
}

/* Inner Grid Container */
.s-design-profile__inner {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: start;
  position: relative;
  z-index: 2;
  padding-top: var(--s-4);
}

/* --- Layer 1: Visual Area --- */
.s-design-profile__visual-area {
  /* PC Base: Left side */
  grid-column: 1 / 8;
  grid-row: 1 / 2;
  position: relative;
  z-index: 1;
  padding-right: var(--s-4);
  top: 5%;
}

/* Main Image */
.s-design-profile__main-fig {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  z-index: 2;
}
.s-design-profile__img-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.05) contrast(1.05);
  transition: transform 10s ease;
}
.s-design-profile__main-fig:hover .s-design-profile__img-main {
  transform: scale(1.05);
}

.s-design-profile__border {
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  pointer-events: none;
}

/* Sub Image (v8 Positioning: Bottom right of visual area, overlapping?) */
.s-design-profile__sub-fig {
  position: absolute;
  top: 400px; /* Adjusted slightly for balance */
  right: 15%;
  width: 80%;
  aspect-ratio: 16 / 11;
  border-radius: 4px; /* Print style */
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: -1;
  transform: rotate(-6deg);
  border: 4px solid #fff;
  opacity: 0.9;
}
.s-design-profile__img-sub {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1);
}

/* --- Layer 2: Bleed Board (Responsive Logic) --- */
.s-design-profile__board {
  z-index: 3;
  background: #fff;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  box-shadow: -20px 30px 80px rgba(0, 0, 0, 0.08);
  position: relative;

  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-8);
}

/* Default PC (Medium/Narrow PC) - Contained Overlay Style */
@media (min-width: 900px) {
  .s-design-profile__board {
    grid-column: 6 / 13;
    grid-row: 1 / 2;
    margin-top: var(--s-12);
    margin-right: 0;
    padding: var(--s-10);
    border-radius: 20px;
  }
}

/* Extensive Bleed (Wide PC) */
@media (min-width: 1200px) {
  .s-design-profile__board {
    margin-top: 0;
    margin-right: calc(50% - 50vw); /* Connect to edge */
    padding-right: calc(50vw - 50% + var(--s-10));
    padding-top: var(--s-12);
    padding-bottom: var(--s-12);
    padding-left: var(--s-12);

    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
}

/* Ink Connection (Vertical Flow) */
.s-design-profile__ink-connect {
  position: absolute;
  /* Stretch vertically to bleed out bottom */
  top: 50%;
  bottom: -150px; /* Bleed out bottom */
  right: -20px; /* Slight offset */
  width: 400px;
  opacity: 0.08;
  pointer-events: none;
  transform: rotate(-5deg);
  z-index: -1;
}
.s-design-profile__ink-connect img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom; /* Anchor to bottom flow */
}

/* Content Styling */
.s-design-profile__header {
  writing-mode: vertical-rl;
  border-left: 1px solid var(--c-gold);
  padding-left: var(--s-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  min-height: 320px;
}
.s-design-profile__role {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--s-2);
}
.s-design-profile__role .en {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.s-design-profile__role .jp {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  font-family: var(--ff-serif);
}

.s-design-profile__name {
  font-family: var(--ff-serif);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.2em;
  color: var(--c-ink);
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px; /* Align stamp */
}
.s-design-profile__name span {
  display: inline-block;
  margin-bottom: 0.5em;
}

/* Seal Image */
.s-design-profile__seal-img {
  width: 54px; /* Appropriate stamp size */
  height: auto;
  margin-top: 24px; /* Spacing from name end */
  opacity: 0.9;
  filter: sepia(0.2) contrast(0.9); /* Blend with paper */
}

.s-design-profile__body {
  padding-top: var(--s-2);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}
.s-design-profile__catch {
  font-family: var(--ff-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: var(--s-6);
  line-height: 1.5;
}
.s-design-profile__text {
  font-size: 0.95rem;
  color: var(--c-text);
  line-height: 2;
  margin-bottom: var(--s-4);
  text-align: justify;
}

.s-design-profile__specs {
  margin-top: auto;
  padding-top: var(--s-6);
  border-top: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.s-design-profile__spec-row {
  display: flex;
  align-items: baseline;
  font-size: 0.9rem;
}
.s-design-profile__spec-row dt {
  width: 4em;
  font-weight: 700;
  color: var(--c-muted);
  font-size: 0.75rem;
}
.s-design-profile__spec-row dd {
  color: var(--c-ink);
  font-weight: 500;
}
.s-design-profile__action {
  margin-top: var(--s-8);
  text-align: right;
}

/* =========================================================
   Mobile Optimization
   ========================================================= */
@media (max-width: 900px) {
  .s-design-profile {
    padding-top: var(--s-8);
    padding-bottom: var(--s-20);
    overflow: hidden;
  }
  .s-design-profile__inner {
    display: block;
  }
  .s-design-profile__sub-fig {
    display: none;
  }

  /* Visual */
  .s-design-profile__visual-area {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    margin-bottom: 0;
    padding-right: 0;
  }
  .s-design-profile__main-fig {
    width: calc(100% + 32px);
    margin-left: -16px;
    aspect-ratio: 16 / 11;
    border-radius: 0;
    box-shadow: none;
  }
  .s-design-profile__border {
    display: none;
  }

  /* Card */
  .s-design-profile__board {
    margin-top: -40px;
    margin-right: 0;
    margin-left: var(--s-2);
    width: auto;
    padding: var(--s-6) var(--s-5);
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
  }

  .s-design-profile__ink-connect {
    bottom: -50px;
    right: -50px;
    width: 200px;
    opacity: 0.05;
    transform: rotate(0);
    top: auto;
  }

  /* Header */
  .s-design-profile__header {
    writing-mode: horizontal-tb;
    border-left: none;
    border-bottom: 1px solid var(--c-gold);
    padding-left: 0;
    padding-bottom: var(--s-3);
    flex-direction: column-reverse;
    align-items: flex-start;
    height: auto;
    min-height: auto;
    gap: var(--s-2);
  }
  .s-design-profile__name {
    font-size: 2rem;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
  }
  .s-design-profile__seal-img {
    width: 40px;
    margin-top: 0;
    margin-left: 12px;
  }

  .s-design-profile__role {
    flex-direction: row;
    align-items: center;
    margin-bottom: 0;
  }
  .s-design-profile__role .en {
    margin-bottom: 0;
    margin-right: 8px;
    transform: none;
  }

  .s-design-profile__catch {
    font-size: 1.25rem;
  }
}

/* =========================================================
   FAQ Section (.s-design-faq)
   Copied from demo-faq-2.php (Modern Panel Style)
   ========================================================= */

.s-design-faq {
  /* 前後のセクションに合わせて余白調整 */
  padding-bottom: var(--s-12);
}

/* Panel Container */
.c-design-faq-panel {
  background: #fff;
  border-radius: var(--r-lg); /* 18px or similar */
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05); /* Soft shadow */
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

/* Watermark "Q" */
.c-design-faq-panel__watermark {
  position: absolute;
  top: -40px;
  left: -20px;
  font-family: var(--ff-serif);
  font-size: 15rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold);
  opacity: 0.08;
  pointer-events: none;
  z-index: -1;
}

.c-design-faq-panel__inner {
  display: flex;
  flex-direction: column;
  padding: var(--s-6) var(--s-5);
}

/* Header Area */
.c-design-faq-panel__head {
  margin-bottom: var(--s-6);
  position: relative;
}

.c-design-faq-panel__en {
  display: block;
  font-family: var(--ff-serif);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  margin-bottom: var(--s-2);
}

.c-design-faq-panel__jp {
  font-family: var(--ff-serif);
  font-size: 1.75rem;
  line-height: 1.4;
  color: var(--c-ink);
  margin-bottom: var(--s-4);
}

.c-design-faq-panel__desc {
  font-size: 0.9rem;
  color: var(--c-muted);
  line-height: 1.8;
}

/* List Area */
.c-design-faq-panel__body {
  flex: 1;
}

.c-design-faq-list {
  display: flex;
  flex-direction: column;
  /* Remove top border if inside panel */
}

.c-design-faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.c-design-faq-item:last-child {
  border-bottom: none;
}

/* Trigger */
.c-design-faq-item__trigger {
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
  padding: 20px 0; /* Horizontal padding removed for cleaner look inside panel */
  cursor: pointer;
  transition: color 0.3s ease;
}
.c-design-faq-item__trigger:hover .c-design-faq-item__question {
  color: var(--c-gold);
}

.c-design-faq-item__q-mark {
  flex-shrink: 0;
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: var(--c-gold);
  font-weight: 700;
  line-height: 1.5;
  background: rgba(197, 160, 89, 0.1);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -2px;
}

.c-design-faq-item__question {
  flex-grow: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.6;
  transition: color 0.3s;
}

/* Elegant Icon (+ to -) */
.c-design-faq-item__icon {
  flex-shrink: 0;
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 5px;
  margin-right: 4px;
}
.c-design-faq-item__icon::before,
.c-design-faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--c-muted);
  transition: transform 0.3s ease;
}
.c-design-faq-item__icon::before {
  width: 100%;
  height: 1px;
} /* Horizontal */
.c-design-faq-item__icon::after {
  width: 1px;
  height: 100%;
} /* Vertical */

.c-design-faq-item.is-active .c-design-faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.c-design-faq-item.is-active .c-design-faq-item__icon::before {
  transform: translate(-50%, -50%) rotate(180deg);
}

/* Content */
.c-design-faq-item__content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    opacity 0.4s;
  opacity: 0;
  visibility: hidden;
}

.c-design-faq-item.is-active .c-design-faq-item__content {
  grid-template-rows: 1fr;
  opacity: 1;
  visibility: visible;
}

.c-design-faq-item__inner {
  overflow: hidden;
}

.c-design-faq-item__answer {
  padding: 0 0 24px 44px; /* Indent to align with text */
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--c-text);
}
.c-design-faq-item__answer strong {
  background: linear-gradient(transparent 60%, rgba(197, 160, 89, 0.2) 60%);
  font-weight: 700;
}

/* =========================================================
   Responsive: PC Split Layout
   ========================================================= */
@media (min-width: 900px) {
  .c-design-faq-panel__inner {
    flex-direction: row;
    padding: var(--s-8) var(--s-8);
    gap: var(--s-8);
  }

  .c-design-faq-panel__head {
    flex: 0 0 280px; /* Fixed width for header */
    margin-bottom: 0;
    padding-right: var(--s-4);
    /* Sticky behavior if list is long */
    position: sticky;
    top: 20px;
    align-self: flex-start;
  }

  .c-design-faq-panel__jp {
    font-size: 2rem;
  }

  .c-design-faq-panel__body {
    padding-left: var(--s-6);
    border-left: 1px solid rgba(0, 0, 0, 0.06);
  }

  .c-design-faq-item__trigger {
    padding: 24px 0;
  }
}

/* =========================================================
   Lightbox for Gallery
   ========================================================= */
.c-design-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s;
  backdrop-filter: blur(8px);
}

.c-design-lightbox.is-active {
  opacity: 1;
  visibility: visible;
}

.c-design-lightbox__content {
  position: relative;
  max-width: 90%;
  max-height: 85%;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.c-design-lightbox.is-active .c-design-lightbox__content {
  transform: scale(1);
}

.c-design-lightbox__img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 85vh;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  border-radius: 4px;
}

.c-design-lightbox__close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.3s;
  padding: 10px;
  line-height: 1;
}

.c-design-lightbox__close:hover {
  opacity: 1;
}

.c-design-lightbox__caption {
  position: absolute;
  bottom: -30px;
  left: 0;
  width: 100%;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  text-align: center;
  font-family: var(--ff-serif);
}

/* Scroll Lock */
body.is-locked {
  overflow: hidden !important;
}