:root {
  --dp-ink: #172238;
  --dp-muted: #687286;
  --dp-bg: #f4f6fa;
  --dp-white: #fff;
  --dp-line: #dfe4ec;
  --dp-blue: #445cff;
  --dp-blue-dark: #2338cb;
  --dp-coral: #ff6b51;
  --dp-lime: #d9f55f;
  --dp-radius: 22px;
  --dp-shadow: 0 18px 48px rgba(25, 39, 66, .09);
}

body { color: var(--dp-ink); background: var(--dp-bg); }
.dp-portal-page #main_visual,
.dp-portal-page .p-postSlider,
.dp-portal-page .l-sidebar,
.dp-portal-page #header,
.dp-portal-page #fix_header,
.dp-portal-page #breadcrumb { display: none!important; }
.dp-blog-page #header,
.dp-blog-page #fix_header { display: none!important; }
.dp-portal-page .l-content { width: 100%!important; max-width: none!important; margin: 0!important; padding: 0!important; display: block!important; }
.dp-main { overflow: hidden; font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif; }
.dp-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.dp-shell--narrow { width: min(820px, calc(100% - 48px)); }
.dp-eyebrow { margin: 0 0 16px; color: var(--dp-blue); font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.dp-pc { display: inline; }

.dp-portal-nav { position: relative; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--dp-line); }
.dp-portal-nav__inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.dp-portal-nav__brand { color: var(--dp-ink)!important; font-size: 17px; font-weight: 900; letter-spacing: .06em; text-decoration: none!important; }
.dp-portal-nav__brand span { display: block; margin-top: 2px; color: var(--dp-muted); font-size: 9px; font-weight: 600; letter-spacing: .08em; }
.dp-portal-nav__links { display: flex; align-items: center; gap: 30px; }
.dp-portal-nav__links a { color: var(--dp-ink)!important; font-size: 13px; font-weight: 700; text-decoration: none!important; }
.dp-portal-nav__links a:hover { color: var(--dp-blue)!important; }

.dp-hero { position: relative; padding: 96px 0 104px; background: var(--dp-white); }
.dp-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(68,92,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(68,92,255,.04) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to right, black, transparent 85%); }
.dp-hero__grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 76px; }
.dp-hero h1 { margin: 0; font-size: clamp(42px, 5.2vw, 76px); line-height: 1.25; letter-spacing: -.055em; font-weight: 800; }
.dp-hero__lead { margin: 28px 0 0; color: var(--dp-muted); font-size: 17px; line-height: 2; }
.dp-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.dp-button { min-height: 54px; padding: 0 24px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; border: 1px solid transparent; font-size: 14px; font-weight: 800; text-decoration: none!important; transition: transform .2s, box-shadow .2s, background .2s; }
.dp-button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(24, 35, 60, .13); }
.dp-button--primary { color: #fff!important; background: var(--dp-blue); }
.dp-button--primary:hover { background: var(--dp-blue-dark); }
.dp-button--ghost { color: var(--dp-ink)!important; border-color: var(--dp-line); background: rgba(255,255,255,.8); }
.dp-button--light { color: var(--dp-ink)!important; background: var(--dp-white); }
.dp-hero__visual { position: relative; min-height: 460px; }
.dp-hero__card { position: absolute; overflow: hidden; border-radius: 24px; box-shadow: var(--dp-shadow); background: #dde3f8; }
.dp-hero__card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.72)); }
.dp-hero__card::after { content: ""; position: absolute; left: 13%; right: 13%; top: 18%; height: 55%; border-radius: 12px; background: linear-gradient(150deg, #89a0ff 0 46%, #f3f5ff 46%); box-shadow: 0 22px 34px rgba(45,60,130,.16); }
.dp-hero__card span { position: absolute; z-index: 2; left: 18px; bottom: 16px; font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.dp-hero__card--one { width: 70%; height: 72%; left: 0; top: 0; transform: rotate(-4deg); }
.dp-hero__card--two { width: 64%; height: 66%; right: 0; bottom: 0; transform: rotate(5deg); background: #ffe1dc; }
.dp-hero__card--two::after { background: linear-gradient(150deg, #ff8d76 0 46%, #fff4f2 46%); }
.dp-hero__shape { position: absolute; width: 150px; height: 150px; right: 20%; top: 34%; border-radius: 50%; background: var(--dp-lime); mix-blend-mode: multiply; }

.dp-section { padding: 104px 0; }
.dp-section--designs { background: var(--dp-bg); }
.dp-section--categories { background: var(--dp-white); }
.dp-section--types { background: #eef1f7; }
.dp-section--blog { background: var(--dp-white); }
.dp-section-heading { margin-bottom: 42px; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.dp-section-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 48px); line-height: 1.25; letter-spacing: -.04em; }
.dp-section-heading > p { max-width: 430px; margin: 0; color: var(--dp-muted); line-height: 1.8; }
.dp-text-link { padding-bottom: 5px; color: var(--dp-ink)!important; border-bottom: 1px solid var(--dp-ink); font-size: 13px; font-weight: 800; text-decoration: none!important; white-space: nowrap; }

.dp-design-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px 24px; }
.dp-design-card { margin: 0; }
.dp-design-card__link { display: block; color: inherit!important; text-decoration: none!important; }
.dp-design-card__image { position: relative; aspect-ratio: 16 / 11; overflow: hidden; border-radius: var(--dp-radius); background: #e8ebf3; box-shadow: 0 2px 0 rgba(20,30,60,.02); transition: transform .35s, box-shadow .35s; }
.dp-design-card__image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .45s; }
.dp-design-card__link:hover .dp-design-card__image { transform: translateY(-5px); box-shadow: var(--dp-shadow); }
.dp-design-card__link:hover img { transform: scale(1.025); }
.dp-design-card__placeholder { height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, #e1e6ff, #fff1ed); color: rgba(23,34,56,.3); font-size: 13px; font-weight: 900; letter-spacing: .24em; }
.dp-design-card__arrow { position: absolute; right: 14px; bottom: 14px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: var(--dp-ink); background: rgba(255,255,255,.93); font-size: 17px; }
.dp-design-card__body { padding: 18px 3px 0; }
.dp-badges { display: flex; flex-wrap: wrap; gap: 7px; }
.dp-badge { padding: 5px 9px; border-radius: 999px; color: #5d6678; background: #fff; border: 1px solid var(--dp-line); font-size: 10px; font-weight: 700; }
.dp-badge--type { color: var(--dp-blue-dark); background: #eef0ff; border-color: transparent; }
.dp-badge--style { color: #9a3d2c; background: #fff0ed; border-color: transparent; }
.dp-design-card__title { margin: 12px 0 0!important; font-size: 18px!important; line-height: 1.5!important; letter-spacing: -.02em; }

.dp-category-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--dp-line); }
.dp-category-list a { min-height: 78px; display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 16px; color: var(--dp-ink)!important; border-bottom: 1px solid var(--dp-line); text-decoration: none!important; font-size: 16px; font-weight: 700; }
.dp-category-list a:nth-child(odd) { padding-right: 34px; border-right: 1px solid var(--dp-line); }
.dp-category-list a:nth-child(even) { padding-left: 34px; }
.dp-category-list span { color: var(--dp-muted); font-size: 11px; letter-spacing: .12em; }
.dp-category-list b { font-weight: 500; transition: transform .2s; }
.dp-category-list a:hover b { transform: translateX(5px); }

.dp-type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.dp-type-card { position: relative; min-height: 350px; padding: 44px; overflow: hidden; border-radius: 30px; color: #fff!important; text-decoration: none!important; }
.dp-type-card::before,.dp-type-card::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); }
.dp-type-card::before { width: 360px; height: 360px; right: -80px; top: -100px; }
.dp-type-card::after { width: 230px; height: 230px; right: -16px; top: -35px; }
.dp-type-card--official { background: var(--dp-blue); }
.dp-type-card--recruit { background: var(--dp-coral); }
.dp-type-card p { position: relative; z-index: 1; margin: 0; font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.dp-type-card h3 { position: relative; z-index: 1; margin: 34px 0 0; color: inherit; font-size: clamp(28px, 3.2vw, 44px); line-height: 1.4; letter-spacing: -.04em; }
.dp-type-card > span { position: absolute; z-index: 1; left: 44px; right: 44px; bottom: 38px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.32); padding-top: 18px; font-size: 13px; }
.dp-type-card b { font-size: 22px; }

.dp-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.dp-blog-card { border-radius: var(--dp-radius); background: var(--dp-bg); overflow: hidden; }
.dp-blog-card a { color: inherit!important; text-decoration: none!important; }
.dp-blog-card__image { aspect-ratio: 16 / 9; overflow: hidden; }
.dp-blog-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.dp-blog-card a:hover img { transform: scale(1.03); }
.dp-blog-card__placeholder { height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, #e9edff, #f9fbff); color: #8e98b0; font-size: 11px; font-weight: 800; letter-spacing: .22em; }
.dp-blog-card__body { padding: 22px; }
.dp-blog-card__meta { display: flex; justify-content: space-between; color: var(--dp-muted); font-size: 10px; }
.dp-blog-card__meta span { color: var(--dp-blue); font-weight: 700; }
.dp-blog-card h2 { margin: 12px 0 0; font-size: 16px; line-height: 1.7; }

.dp-footer-cta { padding: 100px 0; color: #fff; background: var(--dp-ink); text-align: center; }
.dp-footer-cta .dp-eyebrow { color: var(--dp-lime); }
.dp-footer-cta h2 { margin: 0 0 34px; color: #fff; font-size: clamp(30px, 4.2vw, 52px); line-height: 1.5; letter-spacing: -.04em; }

.dp-page-hero { padding: 74px 0 64px; background: #fff; }
.dp-page-hero h1 { margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: 1.25; letter-spacing: -.05em; }
.dp-page-hero__description,.dp-page-hero > .dp-shell > p:last-child { max-width: 700px; margin-top: 22px; color: var(--dp-muted); line-height: 1.9; }
.dp-page-hero__description p { margin: 0; }
.dp-breadcrumb { display: flex; align-items: center; gap: 10px; margin-bottom: 48px; color: #949cad; font-size: 11px; white-space: nowrap; overflow: hidden; }
.dp-breadcrumb a { color: #687286!important; text-decoration: none!important; }
.dp-breadcrumb span:last-child { overflow: hidden; text-overflow: ellipsis; }
.dp-section--archive { padding-top: 54px; }
.dp-filter { padding: 28px; margin-bottom: 46px; display: grid; grid-template-columns: 150px 1fr auto; align-items: end; gap: 24px; border: 1px solid var(--dp-line); border-radius: 20px; background: #fff; }
.dp-filter__heading span { display: block; font-size: 18px; font-weight: 800; }
.dp-filter__heading small { color: var(--dp-muted); font-size: 9px; letter-spacing: .16em; }
.dp-filter__fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dp-filter label > span { display: block; margin-bottom: 7px; color: var(--dp-muted); font-size: 10px; font-weight: 700; }
.dp-filter select { width: 100%; min-height: 48px; padding: 0 34px 0 14px; border: 1px solid var(--dp-line); border-radius: 10px; background-color: #f9fafc; color: var(--dp-ink); font-size: 13px; }
.dp-filter__actions { display: flex; flex-direction: column; align-items: center; gap: 9px; }
.dp-filter__actions .dp-button { min-height: 48px; border: 0; cursor: pointer; white-space: nowrap; }
.dp-filter__actions > a { color: var(--dp-muted)!important; font-size: 10px; }
.dp-results-head { margin-bottom: 22px; color: var(--dp-muted); font-size: 13px; }
.dp-results-head strong { color: var(--dp-ink); font-size: 22px; }
.dp-empty { padding: 70px 24px; border-radius: var(--dp-radius); background: #fff; text-align: center; }
.dp-empty h2 { font-size: 22px; }
.dp-pagination { margin-top: 54px; text-align: center; }
.dp-pagination .nav-links { display: flex; justify-content: center; gap: 8px; }
.dp-pagination .page-numbers { min-width: 40px; height: 40px; padding: 0 10px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; color: var(--dp-ink)!important; background: #fff; text-decoration: none!important; }
.dp-pagination .current { color: #fff!important; background: var(--dp-blue); }

.dp-single { background: #fff; }
.dp-single > .dp-shell { padding-top: 36px; }
.dp-design-header { padding: 26px 0 64px; }
.dp-design-header__grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 70px; align-items: end; }
.dp-design-header h1 { margin: 20px 0 0; font-size: clamp(36px, 5vw, 62px); line-height: 1.25; letter-spacing: -.05em; }
.dp-design-header__copy > p { max-width: 720px; margin: 24px 0 0; color: var(--dp-muted); font-size: 16px; line-height: 1.9; }
.dp-design-header__actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.dp-design-header__meta { padding: 24px 0; border-top: 1px solid var(--dp-line); border-bottom: 1px solid var(--dp-line); }
.dp-design-header__meta dl { margin: 0; display: grid; grid-template-columns: 85px 1fr; gap: 14px 12px; }
.dp-design-header__meta dt { color: #9aa2b1; font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.dp-design-header__meta dd { margin: 0; font-size: 13px; font-weight: 700; }
.dp-design-preview { padding: 0 0 96px; background: #fff; }
.dp-design-preview figure { margin: 0; overflow: hidden; border: 1px solid var(--dp-line); border-radius: 28px; background: var(--dp-bg); box-shadow: var(--dp-shadow); }
.dp-design-preview img { width: 100%; height: auto; display: block; }
.dp-design-content { background: var(--dp-bg); }
.dp-design-content h2 { margin: 0 0 24px; font-size: 34px; }
.dp-entry-content { color: #465168; font-size: 16px; line-height: 2; }
.dp-detail-cta { padding: 82px 0; color: #fff; background: var(--dp-blue); }
.dp-detail-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.dp-detail-cta .dp-eyebrow { color: var(--dp-lime); }
.dp-detail-cta h2 { margin: 0; color: #fff; font-size: clamp(28px, 4vw, 46px); }
.dp-detail-cta p:not(.dp-eyebrow) { margin: 16px 0 0; color: rgba(255,255,255,.78); }

.dp-blog-categories { margin-bottom: 42px; display: flex; flex-wrap: wrap; gap: 8px; }
.dp-blog-categories a { padding: 9px 16px; border: 1px solid var(--dp-line); border-radius: 999px; color: var(--dp-ink)!important; background: #fff; font-size: 12px; text-decoration: none!important; }
.dp-blog-categories .is-active { color: #fff!important; border-color: var(--dp-blue); background: var(--dp-blue); }

@media (max-width: 960px) {
  .dp-hero__grid { grid-template-columns: 1fr 360px; gap: 36px; }
  .dp-hero__visual { min-height: 360px; }
  .dp-design-grid { grid-template-columns: repeat(2, 1fr); }
  .dp-filter { grid-template-columns: 1fr; align-items: stretch; }
  .dp-filter__heading { display: flex; align-items: baseline; gap: 12px; }
  .dp-filter__actions { flex-direction: row; justify-content: flex-end; }
  .dp-design-header__grid { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 720px) {
  .dp-shell,.dp-shell--narrow { width: min(100% - 32px, 1180px); }
  .dp-pc { display: none; }
  .dp-portal-nav__inner { min-height: 64px; display: block; padding-top: 13px; }
  .dp-portal-nav__brand { display: block; }
  .dp-portal-nav__links { width: 100%; margin-top: 12px; padding-bottom: 11px; gap: 22px; overflow-x: auto; scrollbar-width: none; }
  .dp-portal-nav__links::-webkit-scrollbar { display: none; }
  .dp-portal-nav__links a { flex: 0 0 auto; font-size: 11px; }
  .dp-hero { padding: 64px 0 68px; }
  .dp-hero__grid { display: flex; flex-direction: column; align-items: stretch; gap: 44px; }
  .dp-hero h1 { font-size: clamp(38px, 11vw, 54px); }
  .dp-hero__lead { margin-top: 22px; font-size: 14px; }
  .dp-hero__actions { margin-top: 30px; }
  .dp-hero__actions .dp-button { width: 100%; }
  .dp-hero__visual { min-height: 300px; }
  .dp-section { padding: 72px 0; }
  .dp-section-heading { margin-bottom: 30px; display: block; }
  .dp-section-heading > p { margin-top: 16px; }
  .dp-section-heading .dp-text-link { display: inline-block; margin-top: 22px; }
  .dp-design-grid { grid-template-columns: 1fr; gap: 32px; }
  .dp-design-card__image { aspect-ratio: 16 / 11; border-radius: 18px; }
  .dp-category-list { grid-template-columns: 1fr; }
  .dp-category-list a:nth-child(n) { padding: 0; border-right: 0; }
  .dp-type-grid { grid-template-columns: 1fr; }
  .dp-type-card { min-height: 300px; padding: 32px; border-radius: 22px; }
  .dp-type-card > span { left: 32px; right: 32px; bottom: 30px; }
  .dp-blog-grid { grid-template-columns: 1fr; }
  .dp-footer-cta { padding: 72px 0; }
  .dp-page-hero { padding: 44px 0 50px; }
  .dp-breadcrumb { margin-bottom: 34px; }
  .dp-section--archive { padding-top: 32px; }
  .dp-filter { padding: 20px; margin-bottom: 34px; }
  .dp-filter__fields { grid-template-columns: 1fr; }
  .dp-filter__actions { display: grid; grid-template-columns: 1fr; text-align: center; }
  .dp-design-header { padding: 18px 0 42px; }
  .dp-design-header h1 { font-size: 38px; }
  .dp-design-header__actions .dp-button { width: 100%; }
  .dp-design-preview { padding-bottom: 64px; }
  .dp-design-preview figure { border-radius: 16px; }
  .dp-detail-cta { padding: 64px 0; }
  .dp-detail-cta__inner { display: block; }
  .dp-detail-cta .dp-button { width: 100%; margin-top: 28px; }
}