:root {
    --ink: #17352f;
    --muted: #667b74;
    --green: #1f6b55;
    --green-dark: #124a3b;
    --lime: #d7efb2;
    --cream: #f7f3e8;
    --paper: #fffdf8;
    --line: #dce5df;
    --orange: #e7793f;
    --shadow: 0 18px 50px rgba(26, 72, 59, 0.10);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--cream);
    font-family: "Segoe UI", "Noto Sans TC", sans-serif;
    line-height: 1.55;
}
a { color: inherit; }
input, select, textarea, button { font: inherit; }
input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.78rem 0.9rem;
    background: #fff;
    color: var(--ink);
}
textarea { resize: vertical; }
label span { display: block; margin-bottom: 0.35rem; font-size: 0.84rem; font-weight: 700; color: var(--muted); }
.store-filter > span {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem max(1.2rem, calc((100% - 1180px) / 2));
    background: rgba(255, 253, 248, 0.94);
    border-bottom: 1px solid rgba(31, 107, 85, 0.12);
    backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand-logo {
    display: block;
    width: auto;
    height: 46px;
    max-width: 230px;
    object-fit: contain;
}
.brand-mark {
    display: grid; place-items: center; width: 42px; height: 42px;
    border-radius: 13px; color: #fff; background: var(--green);
    font-family: Georgia, serif; font-size: 1.55rem; font-weight: 800;
}
.brand strong, .brand small { display: block; }
.brand strong { font-family: Georgia, serif; font-size: 1.25rem; }
.brand small { color: var(--muted); font-size: 0.72rem; }
.site-header nav { display: flex; gap: 1.1rem; align-items: center; }
.site-header nav a,
.account-trigger { text-decoration: none; font-weight: 700; font-size: 0.92rem; }
.site-header nav a.nav-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: .45rem .85rem;
    border: 1px solid rgba(31, 107, 85, .18);
    border-radius: 999px;
    color: var(--green-dark);
    background: #fff;
    box-shadow: 0 6px 16px rgba(31, 107, 85, .08);
}
.site-header nav a.nav-button:hover {
    color: #fff;
    background: var(--green);
}
.account-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.account-trigger {
    border: 0;
    padding: 0;
    color: var(--green-dark);
    background: transparent;
    cursor: default;
    font-family: inherit;
}
.account-trigger::after {
    content: "v";
    margin-left: .35rem;
    font-size: .72rem;
}
.account-menu::after {
    content: "";
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    height: .65rem;
}
.account-dropdown {
    position: absolute;
    top: calc(100% + .65rem);
    right: 0;
    z-index: 80;
    display: block;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-4px);
    min-width: 150px;
    padding: .45rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--paper);
    box-shadow: var(--shadow);
    transition:
        opacity .14s ease 1s,
        transform .14s ease 1s,
        visibility 0s linear 1s;
}
.account-dropdown a {
    display: block;
    padding: .65rem .75rem;
    border-radius: 9px;
    white-space: nowrap;
}
.account-dropdown a:hover {
    background: #edf6f0;
}
.account-menu:hover .account-dropdown,
.account-menu:focus-within .account-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition-delay: 0s, 0s, 0s;
}
.inline-login-panel {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.2rem;
}
.inline-login-panel:target { display: flex; }
.inline-login-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 40, 31, .42);
    backdrop-filter: blur(4px);
}
.inline-login-card {
    position: relative;
    z-index: 1;
    width: min(420px, 100%);
    padding: 2rem;
    border: 1px solid rgba(31, 107, 85, .14);
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 24px 60px rgba(15, 40, 31, .22);
}
.inline-login-card h2 {
    margin: .4rem 0 1rem;
    font-family: Georgia, "Noto Serif TC", serif;
    font-size: 2rem;
}
.inline-login-card form { display: grid; gap: 1rem; }
.login-inline-alert {
    padding: .75rem .85rem;
    border: 1px solid #f0b4b4;
    border-radius: 10px;
    background: #fff1f1;
    color: #8b2d2d;
    font-weight: 700;
    line-height: 1.5;
}
.login-inline-alert-success {
    border-color: #b8dec8;
    background: #edf8f1;
    color: #1f6b55;
}
.inline-login-close {
    position: absolute;
    top: .8rem;
    right: .95rem;
    color: var(--muted);
    text-decoration: none;
    font-size: 1.45rem;
    line-height: 1;
}

.public-shell { width: min(1420px, calc(100% - 2rem)); min-height: calc(100vh - 150px); margin: 0 auto; padding: 2.5rem 0 4rem; }
.home-intro {
    margin: 0 0 1rem;
    padding: .85rem 1rem;
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 10px;
    background: rgba(255, 255, 255, .72);
}
.home-intro h1 {
    margin: 0 0 .35rem;
    font-size: 1.35rem;
    line-height: 1.3;
}
.home-intro p {
    margin: 0;
    color: #526259;
    line-height: 1.7;
}
.hero, .store-hero {
    display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end;
    padding: clamp(2rem, 6vw, 4.5rem); border-radius: 28px;
    color: #fff; background:
        radial-gradient(circle at 86% 10%, rgba(215, 239, 178, 0.28), transparent 28%),
        linear-gradient(135deg, var(--green-dark), var(--green));
    box-shadow: var(--shadow);
}
.hero h1, .store-hero h1 { max-width: 760px; margin: 0.5rem 0 0.8rem; font-family: Georgia, "Noto Serif TC", serif; font-size: clamp(2.2rem, 5vw, 4.2rem); line-height: 1.08; }
.hero p, .store-hero p { max-width: 720px; margin: 0; color: #e1eee8; }
.eyebrow { color: var(--orange); font-size: 0.77rem; font-weight: 900; letter-spacing: 0.16em; text-transform: uppercase; }
.hero .eyebrow, .store-hero .eyebrow { color: var(--lime); }
.hero-stat { min-width: 150px; padding: 1.3rem; border: 1px solid rgba(255,255,255,.2); border-radius: 20px; background: rgba(255,255,255,.08); }
.hero-stat strong, .hero-stat span { display: block; }
.hero-stat strong { font-family: Georgia, serif; font-size: 3rem; }

.search-panel, .admin-form, .inquiry-form {
    display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 1rem; align-items: end;
    margin: 1.5rem 0 2.2rem; padding: 1.2rem; background: var(--paper);
    border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 12px 35px rgba(26,72,59,.06);
}
.multi-select {
    position: relative;
}
.multi-select summary {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 0.78rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--ink);
    cursor: pointer;
    list-style: none;
}
.multi-select summary::-webkit-details-marker { display: none; }
.multi-select summary::after {
    content: "v";
    margin-left: auto;
    color: var(--muted);
    font-size: .75rem;
}
.multi-select-options {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 20;
    display: grid;
    gap: .35rem;
    max-height: 280px;
    margin-top: .35rem;
    padding: .55rem;
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow);
}
.multi-check-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .55rem .65rem;
    border-radius: 10px;
    cursor: pointer;
}
.multi-check-row:hover { background: #edf6f0; }
.multi-check-row span {
    margin: 0;
    color: var(--ink);
    font-size: .9rem;
    font-weight: 700;
}
.multi-check-row input { width: auto; }
.button {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 46px; padding: 0.72rem 1.15rem; border: 0; border-radius: 12px;
    font-weight: 800; text-decoration: none; cursor: pointer;
}
.button-primary { color: #fff; background: var(--green); }
.button-primary:hover { background: var(--green-dark); }
.button-secondary { color: var(--green); background: #edf6f0; }
.button-small { min-height: 38px; padding: 0.5rem 0.8rem; color: #fff; background: var(--green); }
.full-width { width: 100%; }
.full-row { grid-column: 1 / -1; }

.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.product-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 1rem;
    padding: .85rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper);
}
.product-pagination-bottom {
    justify-content: flex-end;
    margin: 1.2rem 0 0;
}
.back-to-top-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: .42rem .8rem;
    border-radius: 10px;
    color: var(--green);
    background: #edf6f0;
    font-size: .9rem;
    font-weight: 800;
    text-decoration: none;
}
.back-to-top-button:hover {
    color: #fff;
    background: var(--green);
}
.sort-controls {
    display: inline-flex;
    gap: .5rem;
    align-items: center;
    flex-wrap: wrap;
    margin: 0;
}
.text-secondary {
    color: var(--muted);
}
.small {
    font-size: .9rem;
}
.sort-controls .small {
    font-weight: 800;
}
.sort-btn {
    min-height: 34px;
    padding: .35rem .72rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    color: var(--muted);
    font-weight: 800;
    cursor: pointer;
}
.sort-btn:hover,
.sort-btn.active {
    border-color: var(--green);
    color: #fff;
    background: var(--green);
}
.pagination-pages {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    align-items: center;
    justify-content: flex-end;
}
.pagination-pages a,
.pagination-pages span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 36px;
    padding: .42rem .72rem;
    border-radius: 10px;
    color: var(--green);
    background: #edf6f0;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 800;
}
.pagination-pages .active {
    color: #fff;
    background: var(--green);
}
.pagination-pages .disabled {
    color: #9baaa5;
    background: #eef2ef;
}
.pagination-pages .ellipsis {
    min-width: auto;
    color: var(--muted);
    background: transparent;
}
.product-card { overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; transition: transform .2s, box-shadow .2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-image { position: relative; display: grid; place-items: center; height: 180px; overflow: hidden; background: #e7eee9; text-decoration: none; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.product-card:hover img { transform: scale(1.035); }
.product-image em { position: absolute; left: 0.8rem; bottom: 0.8rem; padding: .28rem .55rem; border-radius: 99px; color: #fff; background: rgba(18,74,59,.9); font-style: normal; font-size: .72rem; font-weight: 800; }
.product-card-body { padding: .55rem .65rem .6rem; }
.product-meta { display: flex; justify-content: space-between; gap: .6rem; color: var(--muted); font-size: .75rem; font-weight: 700; }
.product-meta a { color: var(--green); }
.product-card h2 { margin: 0 0 .8rem; font-size: .95rem; line-height: 1.35; }
.product-card h2 a { text-decoration: none; }
.product-card-title-row {
    display: flex;
    gap: .6rem;
    align-items: baseline;
    justify-content: space-between;
    margin: 0 0 .2rem;
}
.product-card-title-row h2 {
    flex: 1;
    min-width: 0;
    margin: 0;
}
.product-card-title-row h2 a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.product-card-title-row .product-price {
    flex: 0 0 auto;
    white-space: nowrap;
    font-weight: 700;
    font-size: 1.15rem;
}
.product-card-footer {
    display: flex;
    gap: .75rem;
    align-items: baseline;
    justify-content: flex-end;
    flex-wrap: nowrap;
    line-height: 1.15;
}
.product-card-footer .product-price {
    flex: 0 0 auto;
    white-space: nowrap;
}
.product-store-link {
    flex: 1;
    min-width: 0;
    margin-left: auto;
    color: var(--green);
    font-size: .72rem;
    font-weight: 800;
    text-align: right;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product-price, .detail-price { color: var(--orange); font-family: "Segoe UI", "Noto Sans TC", Arial, sans-serif; font-size: 1.35rem; font-weight: 700; letter-spacing: .01em; }

.detail-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.5rem; }
.detail-image, .detail-card, .inquiry-section, .login-card, .admin-note {
    background: var(--paper); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow);
}
.detail-image { overflow: hidden; min-height: 520px; }
.detail-image img { width: 100%; height: 100%; object-fit: cover; }
.image-placeholder { display: grid; place-items: center; min-height: 520px; font-family: Georgia, serif; font-size: 4rem; color: var(--green); background: #e7eee9; }
.detail-card { padding: 2rem; }
.detail-card h1 { margin: .8rem 0; font-family: Georgia, "Noto Serif TC", serif; font-size: 2.4rem; line-height: 1.15; }
.detail-price { margin-bottom: 1.4rem; font-size: 2rem; }
.spec-list { display: grid; gap: .7rem; padding: 1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec-list div, .inquiry-contact div { display: grid; grid-template-columns: 90px 1fr; }
.spec-list dt, .inquiry-contact dt { color: var(--muted); font-size: .84rem; }
.spec-list dd, .inquiry-contact dd { margin: 0; font-weight: 700; }
.detail-description { white-space: normal; color: #486059; }
.inquiry-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; margin-top: 1.5rem; padding: 2rem; }
.inquiry-form { grid-template-columns: 1fr 1fr; margin: 0; padding: 0; border: 0; box-shadow: none; }

.store-hero { grid-template-columns: auto 1fr; align-items: center; }
.store-avatar { display: grid; place-items: center; width: 110px; height: 110px; border-radius: 28px; color: var(--green); background: var(--lime); font-family: Georgia, serif; font-size: 3rem; font-weight: 900; }
.store-contact { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1rem; color: #d9e8e1; font-size: .88rem; }
.section-heading { display: flex; justify-content: space-between; align-items: end; margin: 2.2rem 0 1rem; }
.section-heading h2 { margin: .2rem 0 0; }
.empty-state { padding: 4rem 1rem; text-align: center; background: var(--paper); border: 1px dashed var(--line); border-radius: 20px; }

.login-card { display: grid; grid-template-columns: 1fr .85fr; gap: 3rem; max-width: 900px; margin: 5vh auto; padding: 3rem; }
.login-card h1 { font-family: Georgia, "Noto Serif TC", serif; font-size: 2.6rem; line-height: 1.15; }
.login-card form { display: grid; align-content: center; gap: 1rem; }
.demo-accounts { display: grid; gap: .25rem; margin-top: 1.5rem; padding: 1rem; border-radius: 14px; background: #edf6f0; font-size: .85rem; }
.info-card {
    max-width: 920px;
    margin: 4vh auto;
    padding: 2rem;
    border: 1px solid rgba(31, 107, 85, .12);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}
.info-card h1 {
    margin: .7rem 0 1rem;
    font-family: Georgia, "Noto Serif TC", serif;
    font-size: 2.4rem;
}
.simple-list, .store-location-list { display: grid; gap: 1rem; margin-top: 1.2rem; }
.store-location-item {
    padding: 1rem;
    border: 1px solid rgba(31, 107, 85, .12);
    border-radius: 18px;
    background: var(--cream);
}
.store-location-item h2 { margin: 0 0 .45rem; font-size: 1.15rem; }
.store-location-item p { margin: .25rem 0; color: var(--muted); }

.flash { position: fixed; top: 76px; left: 50%; z-index: 40; transform: translateX(-50%); padding: .75rem 1rem; border-radius: 10px; color: #fff; box-shadow: var(--shadow); }
.flash-success { background: var(--green); }
.flash-error { background: #b74343; }

.admin-body { background: #eef3ef; }
.admin-shell { display: grid; grid-template-columns: 230px 1fr; min-height: calc(100vh - 130px); }
.admin-sidebar { padding: 1.4rem 1rem; color: #fff; background: var(--green-dark); }
.admin-sidebar a { display: block; margin: .3rem 0; padding: .72rem .9rem; border-radius: 10px; color: #d9e8e1; text-decoration: none; font-weight: 700; }
.admin-sidebar > a { display: none; }
.permission-nav { margin-bottom: 1rem; }
.permission-nav a { display: block; }
.admin-sidebar a.active, .admin-sidebar a:hover { color: var(--green-dark); background: var(--lime); }
.admin-profile { display: grid; margin-bottom: 1.2rem; padding: .8rem; border-bottom: 1px solid rgba(255,255,255,.16); }
.admin-profile span { color: #b8cec5; font-size: .78rem; }
.admin-content { min-width: 0; padding: 2rem; }
.admin-content.cashier-full-content {
    grid-column: 1 / -1;
    width: 100%;
    padding: 1.25rem 1.5rem 2rem;
}
.admin-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 1.3rem; }
.admin-heading h1 { margin: .2rem 0 0; font-family: Georgia, "Noto Serif TC", serif; font-size: 2.2rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.metric-grid article { padding: 1.3rem; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.metric-grid span, .metric-grid strong { display: block; }
.metric-grid span { color: var(--muted); font-size: .84rem; }
.metric-grid strong { margin-top: .4rem; font-family: Georgia, serif; font-size: 2.3rem; }
.admin-note { margin-top: 1.2rem; padding: 1.4rem; }
.admin-note h2 { margin-top: 0; }
.admin-form { grid-template-columns: repeat(2, 1fr); align-items: start; margin-top: 0; }
.dashboard-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
    gap: 1rem;
    align-items: start;
}
.dashboard-main { min-width: 0; }
.dashboard-entry-panel {
    display: grid;
    gap: 1rem;
    position: sticky;
    top: 92px;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, #fffdf8, #eef8ee);
    box-shadow: var(--shadow);
}
.dashboard-entry-panel .panel-title {
    padding: 0;
    align-items: start;
}
.dashboard-entry-panel .panel-title h2 { margin: .15rem 0 0; }
.dashboard-main-actions {
    grid-template-columns: 1fr;
    margin-top: 0;
}
.dashboard-main-actions .workflow-card {
    min-height: 96px;
    padding: .95rem 1rem;
}
.secondary-workflow { margin-top: 1.2rem; }
.secondary-workflow h2 {
    margin: 0 0 .75rem;
    font-family: Georgia, "Noto Serif TC", serif;
}
.workflow-grid.secondary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.2rem;
}
.workflow-card {
    display: grid;
    gap: .35rem;
    min-height: 132px;
    padding: 1.1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper);
    color: var(--ink);
    text-decoration: none;
    box-shadow: 0 14px 35px rgba(26,72,59,.06);
    transition: transform .18s ease, box-shadow .18s ease;
}
.workflow-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.workflow-card span { color: var(--muted); font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.workflow-card strong { font-size: 1.35rem; }
.workflow-card em { color: var(--muted); font-style: normal; font-size: .86rem; }
.workflow-card.orange { background: #fff5e6; }
.workflow-card.blue { background: #edf7ff; }
.workflow-card.sand { background: #fff7ec; }
.workflow-card.rose { background: #fff0ea; }
.workflow-card.pink { background: #fff1f7; }
.workflow-card.green { background: #eef8ee; }
.pos-workbench {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, .85fr);
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow);
}
.pos-workbench h2 { margin: .2rem 0 .35rem; font-family: Georgia, "Noto Serif TC", serif; font-size: 1.55rem; }
.pos-workbench p { margin: 0; color: #536961; }
.cashier-console {
    display: grid;
    grid-template-columns: minmax(280px, .8fr) minmax(0, 1.45fr);
    gap: 1rem;
    margin: 1rem 0 1.2rem;
}
.cashier-scan-card,
.cashier-cart-card {
    padding: 1.2rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--paper);
    box-shadow: var(--shadow);
}
.cashier-scan-card { display: grid; align-content: start; gap: .9rem; }
.cashier-cart-card { display: grid; gap: 1rem; }
.cashier-cart-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: end;
}
.cashier-cart-head h2 { margin: .2rem 0 0; }
.cashier-total {
    display: grid;
    justify-items: end;
    gap: .15rem;
    min-width: 130px;
}
.cashier-total span { color: var(--muted); font-size: .82rem; font-weight: 800; }
.cashier-total strong { color: var(--orange); font-family: Georgia, serif; font-size: 1.75rem; }
.cashier-preview {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: .8rem;
    align-items: center;
    min-height: 116px;
    padding: .85rem;
    border: 1px solid #ead8c8;
    border-radius: 16px;
    background: #fffaf4;
}
.cashier-preview.empty {
    display: grid;
    grid-template-columns: 1fr;
    place-items: center start;
    color: var(--muted);
    background: #f7faf7;
    border-style: dashed;
}
.cashier-preview img,
.cashier-image-placeholder {
    width: 92px;
    height: 92px;
    border-radius: 14px;
    object-fit: cover;
    background: #e7eee9;
}
.cashier-image-placeholder {
    display: grid;
    place-items: center;
    color: var(--green);
    font-size: .8rem;
    font-weight: 900;
}
.cashier-preview strong,
.cashier-preview span,
.cashier-preview em,
.cashier-preview small { display: block; }
.cashier-preview em { color: var(--orange); font-style: normal; font-weight: 900; }
.cashier-preview span,
.cashier-preview small { color: var(--muted); font-size: .82rem; }
.cashier-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
}
.cashier-actions .button { flex: 1 1 auto; }
.cashier-main-actions .button { min-width: 96px; }
.cashier-message {
    min-height: 1.4rem;
    color: var(--muted);
    font-size: .86rem;
    font-weight: 800;
}
.cashier-message.success { color: var(--green); }
.cashier-message.warning { color: #9b641b; }
.cashier-message.error { color: #b74343; }
.cashier-cart-table {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
}
.cashier-cart-table table { background: #fff; }
.cashier-member-field { display: block; }
.cart-empty { color: var(--muted); text-align: center; }
.cashier-heading {
    gap: 1rem;
    align-items: center;
    padding: 1.1rem 1.25rem;
    border: 1px solid rgba(31,107,85,.12);
    border-radius: 22px;
    background: linear-gradient(135deg, #fffdf8, #edf6f0);
    box-shadow: 0 14px 40px rgba(26,72,59,.07);
}
.cashier-search {
    display: flex;
    gap: .6rem;
    align-items: center;
    min-width: min(520px, 100%);
}
.cashier-search input { min-width: 260px; }
.cashier-layout {
    display: grid;
    grid-template-columns: minmax(620px, 1fr) minmax(340px, 360px);
    gap: 1rem;
    align-items: stretch;
}
.cashier-panel {
    display: grid;
    align-content: start;
    gap: 1rem;
    padding: 1.2rem;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--paper);
    box-shadow: var(--shadow);
}
.cashier-scan-panel { background: linear-gradient(180deg, #fffdf8, #fff6ec); }
.cashier-cart-panel {
    min-width: 0;
    min-height: calc(100vh - 250px);
}
.cashier-summary-panel {
    position: sticky;
    top: 94px;
    gap: .55rem;
    background: linear-gradient(180deg, #f5fbf4, #fffdf8);
}
.cashier-summary-panel .cashier-preview {
    grid-template-columns: 1fr;
    min-height: 292px;
    padding: .85rem;
}
.cashier-summary-panel .cashier-preview img,
.cashier-summary-panel .cashier-image-placeholder {
    width: 100%;
    height: 220px;
    border-radius: 18px;
}
.cashier-summary-panel .cashier-preview.empty {
    min-height: 200px;
}
.panel-title h2,
.table-title h2 {
    margin: .18rem 0 0;
    font-family: Georgia, "Noto Serif TC", serif;
}
.cashier-code-input {
    min-height: 58px;
    border: 2px solid rgba(31,107,85,.22);
    font-size: 1.12rem;
    font-weight: 800;
}
.cashier-total-box {
    display: grid;
    gap: .15rem;
    padding: 1rem 1.1rem;
    border: 1px solid #efd7cc;
    border-radius: 18px;
    background: #fff6ec;
}
.cashier-total-box span {
    color: var(--muted);
    font-size: .85rem;
    font-weight: 900;
}
.cashier-total-box strong {
    color: var(--orange);
    font-family: Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
}
.cashier-command-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem;
}
.cashier-command-grid .button {
    min-height: 56px;
    font-size: 1rem;
}
.cashier-command-grid .button-primary {
    grid-column: 1 / -1;
    min-height: 64px;
    font-size: 1.18rem;
}
.table-title {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: end;
    padding: 1rem 1rem .1rem;
}
.table-title > span {
    color: var(--muted);
    font-size: .86rem;
    font-weight: 900;
}
.text-right { text-align: right; }
.orange-panel { background: linear-gradient(135deg, #fff7e8, #fffdf8); }
.sand-panel { background: linear-gradient(135deg, #fff5ea, #fffdf8); }
.rose-panel { background: linear-gradient(135deg, #fff0eb, #fffdf8); }
.pink-panel { background: linear-gradient(135deg, #fff0f6, #fffdf8); }
.quick-search, .manager-toolbar {
    display: flex;
    gap: .65rem;
    align-items: center;
    flex-wrap: wrap;
}
.quick-search input, .manager-toolbar input { flex: 1 1 220px; }
.manager-toolbar {
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper);
}
.manager-toolbar select { width: auto; min-width: 160px; }
.settlement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .9rem;
    margin: 0 0 1rem;
}
.settlement-card {
    display: grid;
    gap: .25rem;
    padding: 1rem;
    border: 1px solid #efd7cc;
    border-radius: 16px;
    background: #fffaf6;
}
.settlement-card span { color: var(--muted); font-size: .84rem; }
.settlement-card em { color: var(--orange); font-style: normal; font-weight: 900; }
.permission-card { margin-top: 1rem; }
.permission-checks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .65rem;
}
.check-row {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .8rem 1rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
}
.check-row input { width: auto; }
.check-row span { margin: 0; color: var(--ink); }
.table-card { overflow-x: auto; margin-top: 1.2rem; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--muted); font-size: .76rem; text-transform: uppercase; }
td small { display: block; color: var(--muted); }
.status { display: inline-flex; padding: .2rem .55rem; border-radius: 99px; color: #4f645d; background: #e6ece8; font-size: .72rem; font-weight: 800; }
.status-published, .status-active, .status-contacted { color: #145541; background: #d9efe5; }
.status-pending, .status-new, .status-reserved { color: #8d5615; background: #fff0cf; }
.status-sold, .status-closed, .status-suspended, .status-unlisted { color: #7b3a3a; background: #f6dddd; }
.button-small { padding: .48rem .72rem; font-size: .78rem; }
.product-status-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(110px, 1fr));
    gap: .75rem;
    margin: 0 0 1rem;
}
.product-status-card {
    display: grid;
    gap: .2rem;
    padding: .9rem 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper);
    color: var(--ink);
    text-decoration: none;
    box-shadow: 0 10px 26px rgba(26,72,59,.05);
}
.product-status-card.active {
    border-color: rgba(31,107,85,.35);
    background: #eef8ee;
}
.product-status-card span { color: var(--muted); font-size: .78rem; font-weight: 900; }
.product-status-card strong { font-family: Georgia, serif; font-size: 1.55rem; }
.product-toolbar label {
    display: grid;
    gap: .32rem;
    flex: 1 1 180px;
}
.product-toolbar label span {
    color: var(--muted);
    font-size: .76rem;
    font-weight: 900;
}
.product-list-item {
    display: grid;
    grid-template-columns: 64px minmax(160px, 1fr);
    gap: .75rem;
    align-items: center;
}
.product-list-item img,
.product-thumb-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    object-fit: cover;
    background: #e7eee9;
}
.product-thumb-placeholder {
    display: grid;
    place-items: center;
    color: var(--green);
    font-size: .72rem;
    font-weight: 900;
}
.product-category-pill {
    display: inline-flex;
    padding: .22rem .55rem;
    border-radius: 999px;
    color: #35566d;
    background: #edf7ff;
    font-size: .75rem;
    font-weight: 800;
    white-space: nowrap;
}
.product-actions {
    display: flex;
    gap: .45rem;
    align-items: center;
    flex-wrap: wrap;
    min-width: 220px;
}
.product-actions form {
    display: flex;
    gap: .4rem;
    align-items: center;
    margin: 0;
}
.product-actions select {
    width: auto;
    min-width: 96px;
    padding: .45rem .65rem;
    font-size: .82rem;
}
.empty-row {
    padding: 2rem;
    color: var(--muted);
    text-align: center;
}
.product-editor-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 1rem;
}
.product-editor-main {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.product-editor-preview {
    display: grid;
    gap: 1rem;
    align-content: start;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, #f8fcff, #fffdf8);
}
.product-photo-preview {
    display: grid;
    place-items: center;
    min-height: 300px;
    border: 2px solid #d5e6f0;
    border-radius: 18px;
    overflow: hidden;
    color: var(--muted);
    background: #f4fbff;
    text-align: center;
    font-weight: 900;
}
.product-photo-preview img {
    width: 100%;
    height: 300px;
    object-fit: contain;
    background: #fff;
}
.product-editor-hint {
    padding: .85rem;
    border: 1px dashed #c9dfeb;
    border-radius: 14px;
    color: var(--muted);
    background: #fff;
    font-size: .86rem;
    line-height: 1.6;
}
.product-workbench-heading { align-items: center; }
.admin-inline-alert {
    margin: 0 0 1rem;
    padding: .85rem 1rem;
    border: 1px solid #e5d5ae;
    border-radius: 14px;
    color: #6a5a43;
    background: #fff7df;
    font-weight: 800;
}
.product-workbench {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: linear-gradient(180deg, #f8fcff, #fffdf8);
    box-shadow: var(--shadow);
}
.product-workbench-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 1rem;
    align-items: start;
}
.product-workbench-fields {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: .8rem .9rem;
    align-items: center;
}
.product-workbench-fields label {
    display: contents;
}
.product-workbench-fields label > span,
.product-condition-row > span {
    color: #35566d;
    font-weight: 900;
}
.product-workbench-fields input,
.product-workbench-fields select,
.product-photo-panel input {
    min-height: 42px;
    border: 1px solid #c5ddeb;
    border-radius: 10px;
    background: #fff;
}
.product-inline-controls {
    display: flex;
    gap: .55rem;
    align-items: center;
    flex-wrap: wrap;
}
.product-inline-controls input { flex: 1 1 120px; }
.product-inline-controls #goods-qty { flex: 0 0 84px; }
.product-price-range {
    grid-column: 2;
    display: grid;
    grid-template-columns: auto 82px auto 82px auto 82px;
    gap: .45rem;
    align-items: center;
}
.product-price-range input { min-width: 0; text-align: center; }
.product-toggle-row {
    display: contents;
}
.product-toggle-control {
    display: flex;
    gap: .65rem;
    align-items: center;
    min-height: 42px;
    padding: .55rem .75rem;
    border: 1px solid #d5e6f0;
    border-radius: 12px;
    background: #f8fcff;
}
.product-toggle-row input,
.product-toggle-control input { width: auto; min-height: auto; }
.product-toggle-row em {
    color: var(--muted);
    font-style: normal;
    font-size: .86rem;
}
.product-condition-row {
    display: contents;
}
.product-condition-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
    padding: .75rem;
    border: 1px solid #d5e6f0;
    border-radius: 14px;
    background: #f5fbfe;
}
.product-condition-options label {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .65rem;
    border: 1px solid #c9dfeb;
    border-radius: 10px;
    background: #fff;
    font-weight: 800;
}
.product-condition-options input { width: auto; min-height: auto; }
#goods-barcode-qty {
    flex: 0 0 92px;
    max-width: 92px;
    text-align: center;
}
.product-workbench-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: .7rem;
    flex-wrap: wrap;
    margin-top: .4rem;
}
.product-workbench-actions .button { min-width: 112px; }
.product-ai-panel {
    grid-column: 1 / -1;
    display: grid;
    gap: .35rem;
    padding: 1rem;
    border: 1px solid #c5ddeb;
    border-radius: 14px;
    color: var(--muted);
    background: #f5fbff;
}
.product-ai-panel strong { color: var(--ink); }
.product-photo-panel {
    display: grid;
    gap: .8rem;
    align-content: start;
}
.product-photo-stage {
    display: grid;
    place-items: center;
    min-height: 320px;
    border: 2px solid #b8d3e5;
    border-radius: 18px;
    overflow: hidden;
    color: #5d7f98;
    background: linear-gradient(180deg, #fafdff, #eef7fc);
    text-align: center;
    font-weight: 900;
    white-space: pre-line;
}
.product-photo-stage img {
    width: 100%;
    height: 320px;
    object-fit: contain;
    background: #fff;
}
.product-photo-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .55rem;
}
.member-workbench-heading { align-items: center; }
.member-workbench {
    padding: 1rem;
    border: 1px solid #dcc8b6;
    border-radius: 18px;
    background: #fff8f1;
    box-shadow: 0 10px 24px rgba(120, 92, 70, 0.08);
}
.member-workbench-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 132px;
    gap: 1rem;
    align-items: start;
}
.member-form-panel {
    padding: 1rem;
    border: 1px solid #dcc8b6;
    border-radius: 14px;
    background: #fffdf9;
}
.member-title {
    margin-bottom: .8rem;
    color: #5a4638;
    font-size: 1.35rem;
    font-weight: 800;
}
.member-form-row {
    display: grid;
    grid-template-columns: 96px auto 1fr;
    gap: .65rem;
    align-items: center;
    margin-bottom: .9rem;
}
.member-form-row > label,
.member-form-row > span:first-child {
    color: #5a4638;
    font-weight: 900;
}
.member-address-row,
.member-two-col {
    grid-template-columns: 96px 1fr;
}
.member-inline,
.member-name-phone-row,
.member-gender-group {
    display: flex;
    gap: .5rem;
    align-items: center;
    flex-wrap: wrap;
}
.member-workbench input,
.member-workbench select,
.member-list-search input {
    min-height: 46px;
    padding: .55rem .75rem;
    border: 1px solid #d8c7b8;
    border-radius: 10px;
    color: #5a4638;
    background: #fff;
}
.field-year { width: 74px; }
.field-month,
.field-day { width: 54px; }
.field-member-no { width: 136px; }
.field-name-text,
.field-phone-text { width: 172px; }
.field-id-card { width: 136px; text-transform: uppercase; }
.field-city { width: 140px; }
.field-address { width: min(400px, 100%); }
.field-note-text { width: 220px; }
.member-helper {
    color: #6b5440;
    font-weight: 700;
}
.member-btn {
    min-width: 128px;
    min-height: 46px;
    padding: .6rem .9rem;
    border: 1px solid #a98260;
    border-radius: 10px;
    color: #5a3f2c;
    background: #f2d7bd;
    font-weight: 900;
    cursor: pointer;
}
.member-btn:hover {
    color: #25180f;
    background: #ebc7a4;
}
.member-btn-small {
    min-width: 96px;
    padding-left: .8rem;
    padding-right: .8rem;
}
.member-actions {
    display: flex;
    flex-direction: column;
    gap: .85rem;
}
.member-modal-mask {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(91, 70, 54, .22);
    backdrop-filter: blur(3px);
}
.member-modal-mask.show { display: flex; }
.member-modal-panel {
    width: min(980px, 100%);
    max-height: 88vh;
    overflow: auto;
    padding: 1.1rem;
    border: 1px solid #e7cfb7;
    border-radius: 16px;
    background: linear-gradient(180deg, #fffdfa 0%, #fff6ef 100%);
    box-shadow: 0 24px 56px rgba(120, 92, 70, 0.18);
}
.member-modal-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: .8rem;
}
.member-modal-head h2 { margin: 0; }
.member-list-search { margin-bottom: .8rem; }
.member-list-search input { width: 100%; }
.member-list-table tbody tr { cursor: pointer; }
.member-list-table tbody tr:hover { background: #f8f1e8; }
.backend-member-list-heading { margin-top: 1.2rem; }
.backend-member-list-card { margin-bottom: 1.2rem; }
.backend-member-search { margin-bottom: .9rem; }
.backend-member-list-card tbody tr[data-edit-url] { cursor: pointer; }
.backend-member-list-card tbody tr[data-edit-url]:hover { background: #f8f1e8; }
.inquiry-list { display: grid; gap: 1rem; }
.inquiry-card { padding: 1.2rem; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.inquiry-card-head { display: flex; justify-content: space-between; gap: 1rem; }
.inquiry-card-head strong, .inquiry-card-head span { display: block; }
.inquiry-card-head div span { color: var(--muted); font-size: .78rem; }
.inquiry-contact { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem 1rem; }
.inline-form { display: flex; gap: .6rem; justify-content: flex-end; }
.inline-form select { width: auto; }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.2rem max(1.2rem, calc((100% - 1180px) / 2)); color: #ccded7; background: #102f27; font-size: .78rem; }

@media (max-width: 1180px) {
    .product-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .search-panel { grid-template-columns: 1fr 1fr; }
    .detail-grid, .inquiry-section, .login-card { grid-template-columns: 1fr; }
    .detail-image { min-height: 420px; }
    .image-placeholder { min-height: 420px; }
    .admin-shell { grid-template-columns: 1fr; }
    .admin-sidebar { display: flex; gap: .4rem; overflow-x: auto; }
    .admin-profile { display: none; }
    .metric-grid { grid-template-columns: 1fr 1fr; }
    .cashier-console { grid-template-columns: 1fr; }
    .cashier-heading { align-items: stretch; flex-direction: column; }
    .cashier-search { min-width: 0; width: 100%; }
    .cashier-layout { grid-template-columns: 1fr; }
    .cashier-summary-panel { position: static; }
    .dashboard-layout { grid-template-columns: 1fr; }
    .dashboard-entry-panel { position: static; order: -1; }
    .workflow-grid.secondary { grid-template-columns: 1fr 1fr; }
    .product-status-grid { grid-template-columns: repeat(2, 1fr); }
    .product-editor-form { grid-template-columns: 1fr; }
    .product-editor-main { grid-template-columns: 1fr; }
    .product-workbench-form { grid-template-columns: 1fr; }
    .product-workbench-fields { grid-template-columns: 1fr; }
    .product-workbench-fields label { display: grid; gap: .35rem; }
    .product-condition-row { display: grid; gap: .35rem; }
    .product-price-range { grid-column: 1; grid-template-columns: auto 1fr; }
    .member-workbench-layout { grid-template-columns: 1fr; }
    .member-form-row { grid-template-columns: 92px 1fr; }
    .member-form-row > .member-btn-small { grid-column: 2; }
    .member-actions { flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 600px) {
    input, select, textarea {
        min-height: 46px;
        padding: .7rem .78rem;
        border-radius: 10px;
    }
    .site-header {
        align-items: center;
        gap: .65rem;
        padding: .65rem .75rem;
    }
    .brand-logo {
        height: 36px;
        max-width: 150px;
    }
    .site-header nav {
        justify-content: flex-end;
        gap: .35rem;
        min-width: 0;
        flex-wrap: wrap;
    }
    .site-header nav a.nav-button {
        min-height: 34px;
        padding: .38rem .55rem;
        font-size: .78rem;
        border-radius: 10px;
        box-shadow: none;
    }
    .account-trigger {
        max-width: 112px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: .78rem;
    }
    .account-dropdown {
        right: 0;
        min-width: 132px;
    }
    .hero, .store-hero { grid-template-columns: 1fr; padding: 2rem 1.3rem; }
    .hero h1 { font-size: 2.3rem; }
    .store-hero {
        gap: 1rem;
        border-radius: 18px;
    }
    .store-hero h1 {
        font-size: 1.85rem;
        line-height: 1.15;
    }
    .store-avatar {
        width: 68px;
        height: 68px;
        border-radius: 18px;
        font-size: 2rem;
    }
    .store-contact {
        display: grid;
        gap: .45rem;
        font-size: .82rem;
    }
    .hero-stat { display: none; }
    .home-intro {
        padding: .75rem .85rem;
        border-radius: 10px;
    }
    .home-intro h1 {
        font-size: 1.05rem;
        line-height: 1.35;
    }
    .home-intro p {
        font-size: .88rem;
        line-height: 1.55;
    }
    .search-panel, .admin-form, .inquiry-form {
        grid-template-columns: 1fr;
        gap: .75rem;
        margin: .9rem 0 1rem;
        padding: .8rem;
        border-radius: 14px;
    }
    .multi-select summary { min-height: 44px; }
    .multi-select-options {
        position: static;
        max-height: 220px;
    }
    .product-pagination {
        align-items: stretch;
        gap: .65rem;
        padding: .65rem;
        border-radius: 14px;
    }
    .pagination-sort,
    .pagination-pages {
        width: 100%;
    }
    .sort-controls {
        display: grid;
        grid-template-columns: auto repeat(3, 1fr);
        gap: .35rem;
        width: 100%;
    }
    .sort-btn {
        min-width: 0;
        padding: .35rem .3rem;
        font-size: .78rem;
    }
    .pagination-pages {
        justify-content: flex-end;
        gap: .32rem;
    }
    .pagination-pages a,
    .pagination-pages span {
        min-width: 32px;
        min-height: 32px;
        padding: .32rem .48rem;
        font-size: .8rem;
        border-radius: 8px;
    }
    .product-pagination-bottom {
        justify-content: stretch;
    }
    .back-to-top-button {
        width: 100%;
        min-height: 38px;
    }
    .full-row { grid-column: auto; }
    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .65rem;
    }
    .product-card { border-radius: 14px; }
    .product-image { height: 118px; }
    .product-image em {
        left: .45rem;
        bottom: .45rem;
        padding: .2rem .4rem;
        font-size: .62rem;
    }
    .product-card-body { padding: .55rem .6rem .65rem; }
    .product-card h2 {
        min-height: 2.45em;
        margin: 0 0 .45rem;
        font-size: .9rem;
        line-height: 1.22;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .product-card-title-row {
        align-items: start;
        gap: .45rem;
    }
    .product-card-title-row h2 a {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    .product-card-title-row .product-price,
    .product-price {
        font-size: 1rem;
        line-height: 1.1;
    }
    .product-store-link {
        display: block;
        font-size: .7rem;
    }
    .detail-grid {
        gap: .85rem;
    }
    .detail-image {
        min-height: auto;
        aspect-ratio: 1 / 1;
        border-radius: 16px;
    }
    .detail-image img {
        object-fit: contain;
        background: #fff;
    }
    .image-placeholder {
        min-height: auto;
        aspect-ratio: 1 / 1;
        font-size: 2.2rem;
    }
    .detail-card {
        padding: 1rem;
        border-radius: 16px;
    }
    .detail-card h1 {
        margin: .55rem 0;
        font-size: 1.45rem;
        line-height: 1.22;
    }
    .detail-price {
        margin-bottom: .9rem;
        font-size: 1.45rem;
    }
    .product-meta,
    .spec-list div,
    .inquiry-contact div {
        grid-template-columns: 1fr;
    }
    .product-meta {
        display: grid;
        gap: .25rem;
    }
    .spec-list {
        gap: .55rem;
        padding: .85rem 0;
    }
    .spec-list dt {
        font-size: .76rem;
    }
    .detail-description {
        font-size: .92rem;
        line-height: 1.65;
    }
    .section-heading {
        margin: 1.35rem 0 .75rem;
    }
    .section-heading h2 {
        font-size: 1.2rem;
    }
    .public-shell {
        width: min(100% - 1rem, 1420px);
        padding-top: .75rem;
        padding-bottom: 2.5rem;
    }
    .admin-content { padding: 1.1rem; }
    .metric-grid { grid-template-columns: 1fr 1fr; }
    .workflow-grid, .settlement-grid { grid-template-columns: 1fr; }
    .permission-checks { grid-template-columns: 1fr; }
    .pos-workbench { grid-template-columns: 1fr; }
    .cashier-cart-head { align-items: start; flex-direction: column; }
    .cashier-total { justify-items: start; }
    .cashier-actions .button { width: 100%; }
    .cashier-search { align-items: stretch; flex-direction: column; }
    .cashier-search input { min-width: 0; }
    .cashier-command-grid { grid-template-columns: 1fr; }
    .cashier-command-grid .button-primary { grid-column: auto; }
    .quick-search, .manager-toolbar { align-items: stretch; }
    .manager-toolbar select { width: 100%; }
    .site-footer { flex-direction: column; }
}