/* ============================================
   Poster Shop - AI Art Gallery Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Zen+Kaku+Gothic+New:wght@400;700&display=swap');

:root {
    --ps-bg: #0a0a0f;
    --ps-surface: #13131a;
    --ps-surface-hover: #1a1a24;
    --ps-border: #2a2a3a;
    --ps-text: #e8e8f0;
    --ps-text-muted: #8888a0;
    --ps-accent: #c084fc;
    --ps-accent-hover: #a855f7;
    --ps-price: #f0abfc;
    --ps-success: #34d399;
    --ps-error: #f87171;
    --ps-radius: 8px;
    /* フチなし印刷で欠ける分を表示でも切る（中央基準・合計の割合。ヤフオクCSVツールの _crop_borderless と同じ考え方） */
    --ps-crop-h: 0.019;   /* 横 1.9% */
    --ps-crop-v: 0.026;   /* 縦 2.6% */
    --ps-font: 'Noto Sans JP', 'Zen Kaku Gothic New', sans-serif;
}

/* ---- Age Gate ---- */
.ps-age-gate {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ps-font);
}

.ps-age-gate-box {
    background: var(--ps-surface);
    border: 1px solid var(--ps-border);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    max-width: 480px;
    width: 90%;
    animation: ps-fade-in 0.4s ease;
}

.ps-age-gate-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.ps-age-gate-box h2 {
    color: var(--ps-text);
    font-size: 24px;
    margin-bottom: 12px;
}

.ps-age-gate-box p {
    color: var(--ps-text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.ps-age-gate-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* ---- Buttons ---- */
.ps-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border: none;
    border-radius: var(--ps-radius);
    font-family: var(--ps-font);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.ps-btn-primary {
    background: var(--ps-accent);
    color: #fff;
}

.ps-btn-primary:hover {
    background: var(--ps-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.3);
}

.ps-btn-secondary {
    background: var(--ps-surface);
    color: var(--ps-text-muted);
    border: 1px solid var(--ps-border);
}

.ps-btn-secondary:hover {
    background: var(--ps-surface-hover);
    color: var(--ps-text);
}

.ps-btn-search {
    background: var(--ps-accent);
    color: #fff;
    padding: 10px 20px;
}

.ps-btn-search:hover {
    background: var(--ps-accent-hover);
}

/* ---- Filters ---- */
.ps-gallery-wrap {
    font-family: var(--ps-font);
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.ps-filters {
    margin-bottom: 32px;
}

.ps-filter-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ps-filter-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.ps-search-input,
.ps-select {
    padding: 10px 16px;
    background: var(--ps-surface);
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    color: var(--ps-text);
    font-family: var(--ps-font);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.ps-search-input:focus,
.ps-select:focus {
    border-color: var(--ps-accent);
}

.ps-search-input {
    flex: 1;
    min-width: 200px;
}

/* ---- Gallery Grid ---- */
.ps-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ps-gallery[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.ps-gallery[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.ps-gallery[data-columns="5"] {
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.ps-gallery[data-columns="6"] {
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}

/* 5〜6列は画面幅に応じて段階的に減らす（下の汎用ルールより属性セレクタの方が強いので個別に書く） */
@media (max-width: 1400px) {
    .ps-gallery[data-columns="6"] { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1200px) {
    .ps-gallery[data-columns="5"],
    .ps-gallery[data-columns="6"] { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
    .ps-gallery[data-columns="5"],
    .ps-gallery[data-columns="6"] { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .ps-gallery[data-columns="5"],
    .ps-gallery[data-columns="6"] { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 1200px) {
    .ps-gallery { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .ps-gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .ps-filter-row { flex-direction: column; }
    .ps-search-input { width: 100%; }
}

@media (max-width: 480px) {
    .ps-gallery { grid-template-columns: 1fr; }
}

/* ---- Card ---- */
.ps-card {
    background: var(--ps-surface);
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    animation: ps-fade-up 0.5s ease backwards;
}

.ps-card:hover {
    border-color: var(--ps-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(168, 85, 247, 0.15);
}

.ps-card-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #0d0d14;
}

.ps-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    transform-origin: center;
    transform: scale(calc(1 / (1 - var(--ps-crop-h))), calc(1 / (1 - var(--ps-crop-v))));
}

.ps-card:hover .ps-card-image img {
    transform: scale(calc(1.05 / (1 - var(--ps-crop-h))), calc(1.05 / (1 - var(--ps-crop-v))));
}

.ps-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ps-card:hover .ps-card-overlay {
    opacity: 1;
}

.ps-btn-view {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 10px 24px;
    font-size: 13px;
}

.ps-btn-view:hover {
    background: var(--ps-accent);
    border-color: var(--ps-accent);
}

.ps-card-info {
    padding: 16px;
}

.ps-card-code {
    font-size: 11px;
    color: var(--ps-accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.ps-card-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--ps-text);
    margin: 4px 0 8px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ps-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ps-card-size {
    font-size: 12px;
    color: var(--ps-text-muted);
    background: rgba(255,255,255,0.05);
    padding: 2px 8px;
    border-radius: 4px;
}

.ps-card-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--ps-price);
}

/* ---- Single Poster Page ---- */
.ps-single {
    font-family: var(--ps-font);
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

@media (max-width: 768px) {
    .ps-single { grid-template-columns: 1fr; gap: 30px; }
}

.ps-single-image {
    position: sticky;
    top: 20px;
}

.ps-single-frame {
    overflow: hidden;
    border-radius: var(--ps-radius);
    border: 1px solid var(--ps-border);
    line-height: 0;
}

.ps-single-image img {
    width: 100%;
    transform-origin: center;
    transform: scale(calc(1 / (1 - var(--ps-crop-h))), calc(1 / (1 - var(--ps-crop-v))));
}

/* 前後の作品ナビ（画像の下） */
.ps-single-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    font-size: 14px;
}
.ps-single-nav a,
.ps-single-nav span {
    color: var(--ps-text);
    text-decoration: none;
    padding: 8px 14px;
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    background: rgba(255, 255, 255, 0.03);
    transition: border-color .15s, color .15s;
}
.ps-single-nav a:hover {
    color: var(--ps-accent);
    border-color: var(--ps-accent);
}
.ps-single-nav .is-disabled {
    opacity: .3;
    pointer-events: none;
}
.ps-single-nav-hint {
    margin-top: 8px;
    font-size: 12px;
    color: var(--ps-text-muted);
    text-align: center;
}
/* タッチ端末（キーボード無し）では案内を出さない */
@media (hover: none) and (pointer: coarse) {
    .ps-single-nav-hint { display: none; }
}

.ps-single-info h1 {
    font-size: 28px;
    color: var(--ps-text);
    margin-bottom: 8px;
}

.ps-single-code {
    color: var(--ps-accent);
    font-size: 13px;
    margin-bottom: 20px;
}

.ps-single-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--ps-price);
    margin-bottom: 24px;
}

.ps-single-details {
    margin-bottom: 32px;
}

.ps-single-details dt {
    font-size: 12px;
    color: var(--ps-text-muted);
    margin-bottom: 4px;
}

.ps-single-details dd {
    font-size: 14px;
    color: var(--ps-text);
    margin-bottom: 16px;
    margin-left: 0;
}

/* ---- Order Form ---- */
.ps-order-form {
    background: var(--ps-surface);
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    padding: 24px;
}

.ps-order-form h3 {
    color: var(--ps-text);
    font-size: 16px;
    margin-bottom: 16px;
}

.ps-order-textarea {
    width: 100%;
    min-height: 80px;
    padding: 12px;
    background: var(--ps-bg);
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    color: var(--ps-text);
    font-family: var(--ps-font);
    font-size: 14px;
    resize: vertical;
    margin-bottom: 16px;
}

.ps-order-textarea:focus {
    border-color: var(--ps-accent);
    outline: none;
}

.ps-btn-order {
    width: 100%;
    background: linear-gradient(135deg, var(--ps-accent), #ec4899);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    padding: 16px;
    border: none;
    border-radius: var(--ps-radius);
    cursor: pointer;
    transition: all 0.3s;
}

.ps-btn-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.4);
}

.ps-btn-order:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ps-order-message {
    margin-top: 12px;
    padding: 12px;
    border-radius: var(--ps-radius);
    font-size: 14px;
}

.ps-order-success {
    background: rgba(52, 211, 153, 0.1);
    color: var(--ps-success);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.ps-order-error {
    background: rgba(248, 113, 113, 0.1);
    color: var(--ps-error);
    border: 1px solid rgba(248, 113, 113, 0.3);
}

.ps-login-prompt {
    text-align: center;
    padding: 20px;
    color: var(--ps-text-muted);
}

.ps-login-prompt a {
    color: var(--ps-accent);
    text-decoration: none;
    font-weight: 500;
}

.ps-login-prompt a:hover {
    text-decoration: underline;
}

/* ---- Pagination ---- */
.ps-pagination {
    margin-top: 40px;
    text-align: center;
}

.ps-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0 4px;
    background: var(--ps-surface);
    border: 1px solid var(--ps-border);
    border-radius: var(--ps-radius);
    color: var(--ps-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
}

.ps-pagination .page-numbers.current,
.ps-pagination .page-numbers:hover {
    background: var(--ps-accent);
    border-color: var(--ps-accent);
    color: #fff;
}

.ps-pagination .prev,
.ps-pagination .next {
    width: auto;
    padding: 0 16px;
}

/* ---- No Image ---- */
.ps-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ps-text-muted);
    font-size: 14px;
}

.ps-no-results {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--ps-text-muted);
    padding: 60px 0;
}

/* ---- Animations ---- */
@keyframes ps-fade-in {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes ps-fade-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.ps-card:nth-child(1) { animation-delay: 0.05s; }
.ps-card:nth-child(2) { animation-delay: 0.1s; }
.ps-card:nth-child(3) { animation-delay: 0.15s; }
.ps-card:nth-child(4) { animation-delay: 0.2s; }
.ps-card:nth-child(5) { animation-delay: 0.25s; }
.ps-card:nth-child(6) { animation-delay: 0.3s; }
.ps-card:nth-child(7) { animation-delay: 0.35s; }
.ps-card:nth-child(8) { animation-delay: 0.4s; }


/* ============================
   カート
   ============================ */

.ps-cart-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9000;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 40px;
    background: #4a4ae0;
    color: #fff;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.ps-cart-float:hover {
    background: #5c5cf0;
    color: #fff;
}

.ps-cart-count {
    display: inline-block;
    min-width: 22px;
    padding: 2px 6px;
    border-radius: 12px;
    background: #fff;
    color: #4a4ae0;
    font-weight: bold;
    text-align: center;
}

.ps-cart-wrap {
    max-width: 780px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Noto Sans JP', sans-serif;
    color: #e8e8f0;
}

.ps-cart-title {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.ps-cart-note {
    color: #8888a0;
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.ps-cart-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ps-cart-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
}

.ps-cart-item img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.ps-cart-item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.ps-cart-item-code {
    font-size: 11px;
    letter-spacing: 0.08em;
    color: #6c6c88;
}

.ps-cart-item-title {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ps-cart-item-price {
    font-size: 13px;
    color: #8888a0;
}

.ps-cart-remove {
    flex-shrink: 0;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: #8888a0;
    font-size: 12px;
    cursor: pointer;
}

.ps-cart-remove:hover {
    border-color: #dc3232;
    color: #dc3232;
}

.ps-cart-empty {
    padding: 40px 0;
    text-align: center;
    color: #8888a0;
}

.ps-cart-summary {
    margin-top: 24px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
}

.ps-cart-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 14px;
}

.ps-cart-discount {
    color: #46b450;
}

.ps-cart-total {
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 18px;
    font-weight: bold;
}

.ps-cart-hint {
    margin: 10px 0 0;
    font-size: 12px;
    color: #8888a0;
}


/* ---- スマホ調整（2026-09-08） ---- */
@media (max-width: 480px) {
  .ps-gallery { grid-template-columns: repeat(2, 1fr) !important; gap: 8px; }
}
@media (max-width: 600px) {
  .ps-age-gate-box { padding: 28px 20px; margin: 0 16px; }
  .ps-age-gate-buttons { display: flex; flex-direction: column; gap: 10px; }
  .ps-age-gate-buttons .ps-btn { width: 100%; }
  .ps-cart-float { right: 12px; bottom: 12px; padding: 12px 16px; font-size: 15px; }
  .ps-cart-wrap { padding: 12px; }
  .ps-btn-order { width: 100%; font-size: 17px; padding: 16px; }
  .ps-order-textarea { width: 100%; }
  .ps-gallery-wrap { padding: 10px; }
  .wp-block-button.has-custom-width { width: 100% !important; }
}

/* ---- お問い合わせフォーム ---- */
.ps-contact-wrap { max-width: 640px; margin: 0 auto; padding: 16px; font-family: 'Noto Sans JP', sans-serif; }
.ps-contact-form { display: flex; flex-direction: column; gap: 14px; }
.ps-contact-form label { font-weight: 600; }
.ps-contact-form input, .ps-contact-form select, .ps-contact-form textarea { width: 100%; padding: 12px; border: 1px solid #555; border-radius: 8px; font-size: 16px; box-sizing: border-box; }
.ps-contact-form .ps-btn { padding: 14px; font-size: 17px; }
.ps-contact-done { padding: 14px; border-radius: 8px; background: #1f5f3a; color: #fff; }
.ps-contact-error { padding: 14px; border-radius: 8px; background: #7a2a2a; color: #fff; }