/* ハンプトンスタイルの室内・海辺の演出。既存の寸法とアニメーションを維持。 */
#po-dmn-gallery #stage {
  height: auto !important;
  min-height: 600px;
  display: block;
  overflow: hidden;
  background: #edeae3 !important;
  perspective: none;
  padding: 38px 5% 50px;
  isolation: isolate;
}
#po-dmn-gallery #stage::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: 3;
  pointer-events: none;
  background: repeating-linear-gradient(
    115deg,
    transparent 0 100px,
    rgba(255, 252, 225, 0.34) 103px 157px,
    transparent 161px 220px
  );
  filter: blur(3px);
  transform: rotate(-6deg);
  animation: hampton-light 24s ease-in-out infinite alternate;
  opacity: 0.65;
}
#po-dmn-gallery #stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: radial-gradient(ellipse at 83% 12%, #fff9d699, transparent 45%);
  animation: hampton-glow 9s ease-in-out infinite alternate;
  mix-blend-mode: screen;
}
#po-dmn-gallery .hampton-note {
  position: relative;
  color: #53616a;
  font-size: 12px;
  letter-spacing: 0.08em;
  margin: 0 0 32px;
}
#po-dmn-gallery .hampton-room {
  position: relative;
  margin: 0 auto 55px;
  max-width: 1160px;
  border: 1px solid #ddd9ce;
  background: linear-gradient(90deg, #e5e2db, #faf8f0 55%, #e9e6dd);
  box-shadow: inset 0 0 60px #b8ae9919;
}
#po-dmn-gallery .hampton-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  gap: 7%;
  padding: 55px 7% 60px;
  min-height: 280px;
  background: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent calc(33.333% - 2px),
    #d2d0c433 calc(33.333% - 1px),
    #fff8 33.333%
  );
}
#po-dmn-gallery .hampton-frame {
  display: block;
  position: relative;
  width: 100%;
  border: 8px solid #faf9f4;
  border-radius: 0;
  padding: 12px;
  background: #f7f4ed;
  color: #263943;
  box-shadow:
    3px 7px 3px #756b5936,
    11px 17px 23px #53493626;
  cursor: pointer;
  transition:
    transform 0.4s,
    box-shadow 0.4s;
  z-index: 2;
}
#po-dmn-gallery .hampton-frame:nth-child(2) {
  border-color: #334b5a;
}
#po-dmn-gallery .hampton-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.5;
  object-fit: cover;
  filter: none;
  opacity: 1;
}
#po-dmn-gallery .hampton-frame span {
  display: block;
  font-size: 11px;
  line-height: 1.5;
  padding: 10px 0 0;
  text-align: center;
  min-height: 27px;
}
#po-dmn-gallery .hampton-frame:hover,
#po-dmn-gallery .hampton-frame:focus-visible {
  transform: translateY(-4px);
  box-shadow:
    5px 10px 10px #756b5944,
    15px 20px 26px #53493633;
  outline: 2px solid #a58c5c;
  outline-offset: 4px;
}
#po-dmn-gallery .hampton-desk {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 12%;
  padding: 30px 9% 32px;
  background:
    repeating-linear-gradient(2deg, #c8b69555 0 1px, transparent 2px 14px),
    linear-gradient(#daceb8, #eee3cd 70%, #bbab8e);
  border-top: 9px solid #f9f6ec;
  border-bottom: 14px solid #b7a78d;
  box-shadow:
    0 13px 20px #6d605a26,
    inset 0 15px 20px #8b79552b;
  min-height: 220px;
}
#po-dmn-gallery .hampton-desk .hampton-frame {
  width: 31%;
  transform: perspective(900px) rotateX(5deg);
  border: 7px solid #d1bb8e;
  box-shadow: 8px 12px 6px #4e443c38;
}
#po-dmn-gallery .desk-frame::after {
  content: "";
  position: absolute;
  bottom: -17px;
  left: -12px;
  right: -12px;
  height: 9px;
  background: #bb9d65;
  box-shadow: 0 4px 5px #63503544;
}
@keyframes hampton-light {
  from {
    transform: translate(-3%, -2%) rotate(-6deg);
    opacity: 0.45;
  }
  to {
    transform: translate(5%, 3%) rotate(-4deg);
    opacity: 0.85;
  }
}
@keyframes hampton-glow {
  from {
    opacity: 0.35;
  }
  to {
    opacity: 0.85;
  }
}
@media (max-width: 640px) {
  #po-dmn-gallery #stage {
    padding: 25px 4%;
  }
  #po-dmn-gallery .hampton-wall {
    gap: 18px;
    padding: 32px 7%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  #po-dmn-gallery .wall-frame:last-child {
    grid-column: 1/-1;
    width: 60%;
    justify-self: center;
  }
  #po-dmn-gallery .hampton-frame {
    border-width: 5px;
    padding: 6px;
  }
  #po-dmn-gallery .hampton-desk {
    gap: 10%;
    padding: 25px 6%;
    min-height: 130px;
  }
  #po-dmn-gallery .hampton-desk .hampton-frame {
    width: 44%;
    border-width: 5px;
  }
  #po-dmn-gallery .hampton-frame span {
    font-size: 10px;
  }
  #po-dmn-gallery .hampton-room {
    margin-bottom: 32px;
  }
}
@media (prefers-reduced-motion: reduce) {
  #po-dmn-gallery #stage::before,
  #po-dmn-gallery #stage::after {
    animation: none;
  }
}
/* Sunlit glass, hanging frames and tactile tabletop photographs. */
#po-dmn-gallery .hampton-room {
  overflow: hidden;
  --light-x: 75%;
}
#po-dmn-gallery .hampton-wall {
  padding-top: 70px;
}
#po-dmn-gallery .hampton-frame {
  touch-action: pan-y;
  transform-origin: 50% -18px;
  cursor: grab;
  user-select: none;
}
#po-dmn-gallery .hampton-frame img {
  pointer-events: none;
  -webkit-user-drag: none;
}
#po-dmn-gallery .hampton-frame.is-held {
  cursor: grabbing;
  transition: none;
  z-index: 8;
  box-shadow: 12px 20px 28px #423a4c44;
}
#po-dmn-gallery .wall-frame::before {
  content: "";
  position: absolute;
  left: calc(50% - 17px);
  top: -27px;
  width: 34px;
  height: 34px;
  border-left: 1px solid #a79b83;
  border-top: 1px solid #a79b83;
  transform: rotate(45deg);
  z-index: -1;
}
#po-dmn-gallery .hampton-glass {
  position: absolute;
  inset: 10px 10px 38px;
  pointer-events: none;
  overflow: hidden;
  background: radial-gradient(ellipse at var(--shine-x, 80%) 12%, #fff9db66, transparent 60%);
  mix-blend-mode: screen;
}
#po-dmn-gallery .hampton-glass::before {
  content: "";
  position: absolute;
  inset: -80%;
  background: linear-gradient(
    112deg,
    transparent 38%,
    #fff9dc08 43%,
    #fffcebc9 49%,
    #fff8c22b 52%,
    transparent 58%
  );
  animation: hampton-glass-pass 14s var(--phase, 0s) ease-in-out infinite;
}
#po-dmn-gallery .hampton-sunbeam {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  background: radial-gradient(ellipse at var(--light-x, 75%) 0%, #fffbd38c, transparent 65%);
  mix-blend-mode: screen;
  transition: background 1s;
}
#po-dmn-gallery .hampton-mote {
  position: absolute;
  z-index: 6;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  pointer-events: none;
  background: #fffce4;
  box-shadow: 0 0 7px 2px #fff4bf88;
  animation: hampton-dust var(--duration) var(--delay) ease-in-out infinite;
  opacity: 0;
}
#po-dmn-gallery .just-touched .hampton-glass {
  animation: hampton-touch 1.5s ease-out;
}
@keyframes hampton-glass-pass {
  0%,
  20% {
    transform: translateX(-45%);
    opacity: 0;
  }
  40% {
    opacity: 0.5;
  }
  65%,
  100% {
    transform: translateX(45%);
    opacity: 0;
  }
}
@keyframes hampton-dust {
  0% {
    transform: translate(0, 25px);
    opacity: 0;
  }
  30% {
    opacity: 0.8;
  }
  70% {
    opacity: 0.35;
  }
  100% {
    transform: translate(40px, -55px);
    opacity: 0;
  }
}
@keyframes hampton-touch {
  0% {
    background-color: #fff8c98c;
  }
  100% {
    background-color: transparent;
  }
}
@media (prefers-reduced-motion: reduce) {
  #po-dmn-gallery .hampton-glass::before,
  #po-dmn-gallery .hampton-mote,
  #po-dmn-gallery .just-touched .hampton-glass {
    animation: none;
  }
}
.hampton-ocean {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  overflow: hidden;
  background: linear-gradient(#82bdcc, #d4e8e3 43%, #699dac 44%, #205c73 70%, #eee2c6);
  animation: sea-arrive 7.8s both;
  color: white;
  isolation: isolate;
}
.hampton-ocean .sea-close {
  position: absolute;
  right: 28px;
  top: 24px;
  z-index: 20;
  padding: 12px 24px;
  border: 1px solid #ffffff99;
  background: #173b5099;
  color: #fff;
  cursor: pointer;
}
.beach-sun {
  position: absolute;
  width: 125px;
  height: 125px;
  right: 22%;
  top: 12%;
  border-radius: 50%;
  background: #fff9d1;
  box-shadow:
    0 0 100px 70px #fff5cb66,
    0 0 200px 130px #fff8d333;
}
.beach-water {
  position: absolute;
  inset: 43% -20% 6%;
  overflow: hidden;
  background:
    repeating-linear-gradient(177deg, #84cecf33 0 3px, transparent 5px 28px),
    linear-gradient(#417e94, #59b8c0 60%, #b4e0d5);
  transform: perspective(600px) rotateX(12deg);
}
.beach-water i {
  position: absolute;
  left: -10%;
  width: 120%;
  height: 35%;
  border-top: 6px solid #e6fff3bb;
  border-radius: 50%;
  box-shadow:
    0 -9px 18px #dcfff655,
    inset 0 12px 20px #fff8;
  animation: shore-wave 4s ease-in-out infinite;
  top: 25%;
}
.beach-water i:nth-child(2) {
  animation-delay: -1.4s;
  top: 48%;
}
.beach-water i:nth-child(3) {
  animation-delay: -2.8s;
  top: 70%;
}
.beach-sand {
  position: absolute;
  inset: 82% -15% -15%;
  border-radius: 50% 50% 0 0;
  background: radial-gradient(ellipse at 60% 0%, #f7efdc, #cbb890);
  box-shadow: 0 -14px 20px #f5fff4aa;
  transform: rotate(-4deg);
}
.beach-parasol {
  position: absolute;
  left: 10%;
  bottom: 9%;
  height: 27%;
  width: 2px;
  background: #eee0bf;
  transform: rotate(-9deg);
  filter: drop-shadow(13px 12px 9px #18374744);
}
.beach-parasol i {
  position: absolute;
  bottom: 87%;
  left: -110px;
  width: 220px;
  height: 95px;
  border-radius: 100% 100% 12% 12%;
  background: conic-gradient(
    from 225deg at 50% 0%,
    #f6f4e7 0 23deg,
    #264b66 24deg 46deg,
    #f6f4e7 47deg 69deg,
    #264b66 70deg 92deg,
    #f6f4e7 93deg 116deg,
    #264b66 117deg 135deg
  );
  clip-path: polygon(
    0 88%,
    8% 44%,
    30% 12%,
    50% 0,
    70% 12%,
    92% 44%,
    100% 88%,
    84% 100%,
    66% 88%,
    50% 100%,
    32% 88%,
    15% 100%
  );
}
.beach-chair {
  position: absolute;
  left: 13%;
  bottom: 8%;
  width: 85px;
  height: 125px;
  background: repeating-linear-gradient(90deg, #f4eee1 0 14px, #385b71 14px 29px);
  border: 6px solid #e2d3b4;
  transform: skew(-15deg) rotate(14deg);
  box-shadow:
    15px 12px 0 -9px #927d60,
    20px 23px 20px #19364333;
}
.beach-board {
  position: absolute;
  right: 12%;
  bottom: 7%;
  height: 250px;
  width: 64px;
  border-radius: 65% 65% 35% 35%;
  background: linear-gradient(90deg, #f8f3df 0 43%, #294f6b 44% 49%, #ddba77 50% 54%, #f8f3df 55%);
  transform: rotate(14deg);
  box-shadow: 12px 9px 20px #23434a44;
  border: 1px solid #e7d4a7;
}
.beach-board.second {
  right: 8%;
  height: 210px;
  width: 55px;
  transform: rotate(24deg);
  background: linear-gradient(90deg, #618e96 0 44%, #f7edce 45% 55%, #618e96 56%);
}
.sea-photograph {
  position: absolute;
  left: 50%;
  top: 45%;
  width: min(72vw, 1000px);
  height: min(48vw, 62vh);
  display: flex;
  transform: translate(-50%, -50%);
  animation: photo-to-sea 5.3s ease-in-out both;
  filter: drop-shadow(0 20px 30px #164b7066);
}
.sea-photograph i {
  height: 100%;
  flex: 1;
  background-size: 2400% 100%;
  background-repeat: no-repeat;
  animation: photo-wave 1.6s calc(var(--n) * -0.065s) ease-in-out infinite;
  mask-image: linear-gradient(to bottom, #000 0 82%, transparent 100%);
}
.sea-droplet {
  position: absolute;
  z-index: 8;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: #e7ffff;
  box-shadow: 0 0 8px #fff;
  opacity: 0;
  animation: sea-spray 2.5s var(--delay) ease-out both;
}
.sea-whisper {
  position: absolute;
  bottom: 4%;
  left: 0;
  right: 0;
  text-align: center;
  letter-spacing: 0.22em;
  color: #325161;
  font-size: 14px;
  animation: whisper 7s both;
}
@keyframes photo-wave {
  0%,
  100% {
    transform: translateY(-12px) scaleY(0.97);
  }
  50% {
    transform: translateY(16px) scaleY(1.04);
  }
}
@keyframes photo-to-sea {
  0% {
    transform: translate(-50%, -45%) scale(0.35);
    opacity: 0;
  }
  18% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    filter: drop-shadow(0 20px 30px #164b7066);
  }
  45% {
    opacity: 1;
  }
  70% {
    opacity: 0.55;
    filter: blur(1px) saturate(0.5) hue-rotate(15deg);
  }
  100% {
    transform: translate(-50%, -15%) scale(1.3, 0.3);
    opacity: 0;
    filter: blur(12px) saturate(0.1);
  }
}
@keyframes sea-spray {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  12% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(var(--dx), var(--dy)) scale(0.1);
  }
}
@keyframes shore-wave {
  0%,
  100% {
    transform: translate(-2%, 0) scaleY(0.8);
    opacity: 0.5;
  }
  50% {
    transform: translate(2%, 30px) scaleY(1.15);
    opacity: 1;
  }
}
@keyframes sea-arrive {
  0% {
    opacity: 0;
  }
  12%,
  88% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes whisper {
  0%,
  35% {
    opacity: 0;
  }
  65%,
  100% {
    opacity: 1;
  }
}
@media (max-width: 640px) {
  .beach-board {
    height: 160px;
    width: 42px;
    right: 12%;
  }
  .beach-board.second {
    height: 140px;
    width: 35px;
    right: 6%;
  }
  .beach-parasol i {
    width: 130px;
    height: 60px;
    left: -65px;
  }
  .beach-chair {
    width: 45px;
    height: 75px;
  }
  .sea-photograph {
    width: 90vw;
    height: 60vw;
  }
  .hampton-ocean .sea-close {
    top: 15px;
    right: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hampton-ocean,
  .sea-photograph,
  .sea-photograph i,
  .beach-water i,
  .sea-droplet,
  .sea-whisper {
    animation: none;
  }
  .sea-photograph {
    opacity: 0.8;
  }
}
/* One furnished room, with asymmetrical wall art and desktop frames. */
#po-dmn-gallery #stage {
  padding: 0;
  background: #eee8dd !important;
  min-height: 0;
}
#po-dmn-gallery #stage::before,
#po-dmn-gallery #stage::after,
#po-dmn-gallery .hampton-sunbeam,
#po-dmn-gallery .hampton-glass,
#po-dmn-gallery .hampton-mote {
  display: none;
}
#po-dmn-gallery .hampton-note {
  margin: 0;
  padding: 15px 5%;
  background: #f7f4ed;
  color: #43505a;
}
#po-dmn-gallery .hampton-room {
  width: 100%;
  max-width: none;
  aspect-ratio: 1.5;
  min-height: 0;
  margin: 0;
  border: 0;
  background: url("../_kojimachi/assets/hampton-room.png") center/100% 100%;
  box-shadow: none;
  overflow: hidden;
}
#po-dmn-gallery .hampton-wall,
#po-dmn-gallery .hampton-desk {
  display: contents;
  background: none;
  border: 0;
  box-shadow: none;
  padding: 0;
  min-height: 0;
}
#po-dmn-gallery .hampton-frame,
#po-dmn-gallery .hampton-desk .hampton-frame {
  position: absolute;
  box-sizing: border-box;
  padding: 7px;
  border-width: 5px;
  width: 18%;
  transform: none;
  box-shadow: 4px 6px 8px #3e35252e;
}
#po-dmn-gallery .hampton-frame span {
  font-size: clamp(8px, 0.75vw, 12px);
  min-height: 0;
  padding-top: 5px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
#po-dmn-gallery .wall-frame:nth-child(1) {
  left: 25%;
  top: 18%;
  width: 25%;
}
#po-dmn-gallery .wall-frame:nth-child(2) {
  left: 53%;
  top: 15%;
  width: 16%;
}
#po-dmn-gallery .wall-frame:nth-child(3) {
  left: 71%;
  top: 21%;
  width: 13%;
}
#po-dmn-gallery .wall-frame:nth-child(4) {
  left: 52%;
  top: 36%;
  width: 14%;
}
#po-dmn-gallery .wall-frame:nth-child(5) {
  left: 69%;
  top: 39%;
  width: 14%;
}
#po-dmn-gallery .hampton-desk .desk-frame {
  bottom: 39.6%;
  width: 13%;
  border-width: 4px;
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(1) {
  left: 28%;
  transform: rotate(-5deg);
  width: 14%;
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(2) {
  left: 42%;
  transform: rotate(4deg);
  width: 12%;
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(3) {
  left: 68%;
  transform: rotate(-3deg);
}
#po-dmn-gallery .desk-frame::after {
  bottom: -9px;
  height: 5px;
  left: -5px;
  right: -5px;
}
#po-dmn-gallery [data-cat][aria-checked="true"] {
  background: #ead6a6;
  color: #172f3c;
}
#po-dmn-gallery [data-cat][aria-checked="false"] {
  background: transparent;
  color: #e5dfd0;
}
.hampton-ocean {
  animation: sea-enter 0.8s ease-out both;
  background: #6e9da6 url("../_kojimachi/assets/hampton-beach.png") center/cover;
}
.hampton-ocean .beach-sun,
.hampton-ocean .beach-water,
.hampton-ocean .beach-sand,
.hampton-ocean .beach-parasol,
.hampton-ocean .beach-chair,
.hampton-ocean .beach-board {
  display: none;
}
.beach-panorama {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}
.sea-photograph,
.sea-droplet,
.sea-whisper {
  pointer-events: none;
}
.sea-whisper {
  color: white;
  text-shadow: 0 2px 8px #123;
  background: #1237;
  padding: 10px;
  margin: 0;
  bottom: 0;
}
@keyframes sea-enter {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@media (max-width: 640px) {
  #po-dmn-gallery .hampton-room {
    width: 150%;
    margin-left: -25%;
  }
  #po-dmn-gallery .hampton-frame,
  #po-dmn-gallery .hampton-desk .hampton-frame {
    padding: 3px;
    border-width: 3px;
  }
  #po-dmn-gallery .hampton-frame span {
    font-size: 8px;
  }
  #po-dmn-gallery .hampton-note {
    font-size: 10px;
  }
}
#po-dmn-gallery .hampton-room {
  background-image: url("../_kojimachi/assets/hampton-room-foreground.png");
}
#po-dmn-gallery .hampton-desk .desk-frame {
  transform-origin: 50% 100%;
  box-shadow:
    7px 8px 4px #4b36274d,
    18px 17px 18px #4b36272b;
  width: 17%;
  bottom: 24%;
  border-right-color: #967b50;
  border-bottom-color: #a58a5c;
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(1) {
  left: 21%;
  width: 18%;
  bottom: 24%;
  transform: perspective(850px) rotateY(18deg) rotateX(-9deg) rotateZ(-2deg);
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(2) {
  left: 44%;
  width: 16%;
  bottom: 22%;
  transform: perspective(850px) rotateY(-12deg) rotateX(-11deg) rotateZ(1deg);
}
#po-dmn-gallery .hampton-desk .desk-frame:nth-child(3) {
  left: 68%;
  width: 15%;
  bottom: 26%;
  transform: perspective(850px) rotateY(-24deg) rotateX(-8deg) rotateZ(2deg);
}
#po-dmn-gallery .desk-frame::after {
  left: 3%;
  right: 3%;
  height: 4px;
  bottom: -6px;
  box-shadow: 7px 4px 6px #3b281966;
}
#po-dmn-gallery .desk-frame::before {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -3px;
  width: 17px;
  height: 65%;
  background: #9c8055;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
  z-index: -1;
  transform: skewY(12deg);
}
/* The full photograph yields to large paper fragments before finer grains. */
.sea-photograph {
  animation: photo-paper-handoff 3.1s ease-in-out both;
}
@keyframes photo-paper-handoff {
  0% {
    transform: translate(-50%, -45%) scale(0.35);
    opacity: 0;
  }
  30% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  52% {
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
}
.sea-photograph {
  animation: photo-edge-handoff 1.5s ease-out both;
}
@keyframes photo-edge-handoff {
  0% {
    transform: translate(-50%, -45%) scale(0.35);
    opacity: 0;
  }
  65% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  86% {
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
  }
}