.di-page {
  background:
    radial-gradient(circle at top left, rgb(214 255 244 / 55%), transparent 32%),
    linear-gradient(180deg, #f6ffff 0%, #63ddff 100%);
  padding-bottom: 110px;
  margin-bottom: 50px;
}

.di-hero {
  padding: 60px 20px 36px;
}

.di-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.di-hero-sub {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #9c6a4d;
  font-weight: 700;
}

.di-hero-title {
  margin: 0 0 18px;
  font-size: 42px;
  line-height: 1.35;
  color: #4f2d1c;
  font-weight: 800;
}

.di-hero-text {
  margin: 0;
  font-size: 16px;
  line-height: 2;
  color: #5e5148;
}

/* 固定ボタン */
.di-filter-launcher {
  position: fixed;
  right: 85px!important;
  bottom: 75px!important;
  z-index: 120;
}

.di-filter-open {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px!important;
  padding: 0 80px!important;
  border: none;
  border-radius: 999px;
  background: #7c3f2d;
  color: #fff;
  border:solid 1px #fff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}

.di-filter-open:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(124, 74, 45, .38);
}

.di-filter-open__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  font-size: 12px;
  line-height: 1;
}

.di-filter-open__text {
  line-height: 1;
}

/* モーダル */
.di-filter-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
}

.di-filter-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.di-filter-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(33, 24, 18, .46);
}

.di-filter-modal__panel {
  position: absolute;
  right: 18px;
  bottom: 160px;
  width: min(420px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
  transform: translateY(16px) scale(.98);
  transition: transform .25s ease;
}

.di-filter-modal.is-open .di-filter-modal__panel {
  transform: translateY(0) scale(1);
}

.di-filter-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid #eee3d8;
}

.di-filter-modal__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: #4f2d1c;
}

.di-filter-close {
  appearance: none;
  -webkit-appearance: none;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: #f7efe7;
  color: #6b4a36;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.di-filter-modal__body {
  overflow-y: auto;
  padding: 18px 20px 8px;
}

.di-filter-group + .di-filter-group {
  margin-top: 18px;
}

.di-filter-label {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: #7f5a46;
}

.di-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.di-filter-chip {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #d8cfc3;
  background: #fffaf5;
  color: #5a4639;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: .25s ease;
  white-space: nowrap;
}

.di-filter-chip:hover {
  background: #f4e9de;
}

.di-filter-chip.is-active {
  background: #7c4a2d;
  border-color: #7c4a2d;
  color: #fff;
}

.di-filter-modal__foot {
  display: flex;
  gap: 10px;
  padding: 16px 20px 20px;
  border-top: 1px solid #eee3d8;
  background: rgba(255,255,255,.96);
}

.di-filter-reset,
.di-filter-apply {
  appearance: none;
  -webkit-appearance: none;
  flex: 1 1 0;
  min-height: 48px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.di-filter-reset {
  border: 1px solid #d8cfc3;
  background: #fffaf5;
  color: #5a4639;
}

.di-filter-apply {
  border: 1px solid #7c4a2d;
  background: #7c4a2d;
  color: #fff;
  box-shadow: 0 10px 24px rgba(124, 74, 45, .22);
}

/* 一覧 */
.di-list {
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 20px 0;
}

.di-card {
  margin-bottom: 34px;
  transition: .3s ease;
}

.di-card:nth-child(even) {
  transform: none;
}

.di-card a {
  display: grid;
  grid-template-columns: 47% 1fr;
  gap: 26px;
  align-items: start;
  padding: 20px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(0,0,0,.08);
  text-decoration: none;
  color: inherit;
  transition: transform .35s ease, box-shadow .35s ease;
}

.di-card a:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 42px rgba(0,0,0,.13);
}

.di-card-image img {
  width: 100%;
  height: 100%;
  max-height: 320px;
  display: block;
  object-fit: contain;
  object-position: center;
  border-radius: 15px;
}

.di-card-designer-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.di-card-designer-badge img {
  width: 60px;
  height: 60px;
  min-width: 60px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  border: 2px solid #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.di-card-designer-badge span {
  font-size: 16px;
  font-weight: 700;
  color: #4f382b;
  line-height: 1.2;
}

.di-card-meta {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: #b06d43;
  letter-spacing: .04em;
}

.di-card-title {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.4;
  color: #40281d;
  font-weight: 800;
}

.di-card-copy {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #5d534d;
}

.di-card.is-hidden {
  display: none;
}

body.di-filter-modal-open {
  overflow: hidden;
}

@media screen and (max-width: 900px) {
  .di-hero {
    padding: 44px 16px 28px;
  }

  .di-hero-title {
    font-size: 32px;
  }

  .di-filter-launcher {
    right: 12px;
    bottom: 84px;
  }

  .di-filter-open {
    min-height: 52px;
    padding: 0 18px;
    font-size: 14px;
  }

  .di-filter-modal__panel {
    right: 8px;
    left: 8px;
    bottom: 148px;
    width: auto;
    max-height: calc(100vh - 20px);
    border-radius: 22px;
  }

  .di-list {
    padding: 0 16px;
  }

  .di-card a {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 16px;
    border-radius: 22px;
  }

  .di-card-image img {
    max-height: 240px;
  }

  .di-card-designer-badge {
    gap: 10px;
    margin-bottom: 12px;
  }

  .di-card-designer-badge img {
    width: 52px;
    height: 52px;
    min-width: 52px;
  }

  .di-card-designer-badge span {
    font-size: 15px;
  }

  .di-card-title {
    font-size: 24px;
  }
}
.di-page {
  padding-bottom: 110px;
}

/* 絞り込み追従ボタン */
.di-filter-btn{
  background-color: #7c4a2d;
  position: fixed;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  z-index: 98;
}

.diFixBtn{
  margin: 0;
  width: 100%;
}

.diFixBtn button{
  width: 100%;
  border: 0;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding: 0;
}

.diFixBtn img{
  margin: 0 auto;
  display: block;
}

.diFixBtn span{
  color: #fff;
  width: 100%;
  display: block;
  font-size: 12px;
  text-align: center;
  font-weight: bold;
}

/* PC */
@media screen and (min-width: 768px){
  .di-filter-btn{
    bottom: 30px;
    right: 30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: solid 1px #ffffff;
  }
  #diFilterOpen img{
    width:18%;
  }
  .diFixBtn button{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }

  .diFixBtn img{
    width: 40%;
  }

  .di-filter-btn:hover{
    opacity: .8;
  }

  .diFixBtn span{
    font-size: 12px;
  }
}

/* SP */
@media screen and (max-width: 767px){
  .di-filter-btn{
    left: 50%;
    transform: translateX(-50%);
    gap: 3px;
    width: 60%;
    margin: 0 auto;
    border-radius: 25px;
    justify-content: space-between;
    position: fixed;
    bottom: 75px!important;
    z-index: 598 !important;
    border: solid 1px #ffffff;
    padding:5px;
  }
  #diFilterOpen img{
    width:8%;
  }
  .di-filter-btn button{
    display: flex;
    align-items: center;
    padding: 5px 0;
    justify-content: center;
  }

  .diFixBtn img{
    width: 40px;
    margin: 0 10px 0 0;
  }

  .diFixBtn span{
    font-size: 15px;
    line-height: 1.2;
    width: auto;
  }
}

@media screen and (max-width: 375px){
  .di-filter-btn{
    bottom: 12%;
  }
}

/* モーダル */
.di-filter-modal{
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
}

.di-filter-modal.is-open{
  opacity: 1!important;
  pointer-events: auto!important;
}

.di-filter-modal__backdrop{
  position: absolute!important;
  inset: 0!important;
  background: rgba(0,0,0,.45)!important;
}

.di-filter-modal__panel{
  position: absolute!important;
  right: 20px!important;
  bottom: 20px!important;
  width: min(420px, calc(100vw - 15px))!important;
  max-height: calc(100vh - 40px)!important;
  background: #fff!important;
  border-radius: 20px!important;
  box-shadow: 0 20px 50px rgba(0,0,0,.2)!important;
  overflow: hidden!important;
  display: flex!important;
  flex-direction: column!important;
  transform: translateY(20px)!important;
  transition: transform .25s ease!important;
  height:95%;
}

.di-filter-modal.is-open .di-filter-modal__panel{
  transform: translateY(0)!important;
}

.di-filter-modal__head{
  display: flex!important;
  justify-content: space-between!important;
  align-items: center!important;
  padding: 16px 20px!important;
  border-bottom: 1px solid #eee!important;
}

.di-filter-modal__title{
  margin: 0!important;
  font-size: 18px!important;
  font-weight: bold!important;
}

.di-filter-close{
  border: 0;
  background: #f5f5f5;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
}

.di-filter-modal__body{
  padding: 20px;
  overflow-y: auto;
}

.di-filter-group + .di-filter-group{
  margin-top: 20px;
}

.di-filter-label{
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: bold;
}

.di-filter-row{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.di-filter-chip{
  border: 1px solid #d8cfc3;
  background: #fffaf5;
  color: #5a4639;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.di-filter-chip.is-active{
  background: #7c4a2d;
  border-color: #7c4a2d;
  color: #fff;
}

.di-filter-modal__foot{
  display: flex;
  gap: 10px;
  padding: 16px 20px 20px;
  border-top: 1px solid #eee;
}

.di-filter-reset,
.di-filter-apply{
  flex: 1 1 0;
  min-height: 46px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
}

.di-filter-reset{
  border: 1px solid #d8cfc3;
  background: #fff;
  color: #5a4639;
}

.di-filter-apply{
  border: 1px solid #a32328;
  background: #a32328;
  color: #fff;
}

@media screen and (max-width: 767px){
  .di-filter-modal__panel{
    left: 8px;
    right: 8px;
    bottom: 220px;
    width: auto;
    max-height: calc(100vh - 20px);
  }
}

body.di-filter-modal-open{
  overflow: hidden;
}