:root {
    --track-gold: #ad8138;
    --track-ink: #211f1c;
    --track-muted: #77716a;
    --track-surface: #fffdfb;
}
.tracking-page {
    min-height: 680px;
    padding: 54px 16px 72px;
    background: #f5f3f1;
    font-family: Arial, "Noto Serif JP", sans-serif;
    color: var(--track-ink);
}
.tracking-shell {
    width: min(1120px, 100%);
    margin: auto;
}
.tracking-search-card {
    width: min(710px, 100%);
    min-height: 560px;
    margin: auto;
    padding: 54px 76px;
    border: 1px solid #ebe6e1;
    border-radius: 17px;
    background: #fffaf8;
    box-shadow: 0 12px 34px rgba(55, 43, 31, 0.1);
}
.tracking-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 34px;
}
.tracking-brand img {
    width: 168px;
    height: auto;
}
.tracking-title {
    margin: 0;
    font-family: "Noto Serif JP", serif;
    font-size: 28px;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.04em;
}
.tracking-lead {
    margin: 16px 0 26px;
    color: var(--track-muted);
    font-size: 13px;
    line-height: 1.8;
    text-align: center;
}
.tracking-divider {
    height: 1px;
    margin-bottom: 25px;
    background: #e5e0dc;
}
.tracking-field {
    margin-bottom: 20px;
}
.tracking-field label {
    display: block;
    margin-bottom: 8px;
    color: #45413d;
    font-size: 14px;
}
.tracking-required {
    color: #d94d4d;
}
.tracking-input {
    width: 100%;
    height: 46px;
    padding: 0 16px;
    border: 1px solid #d8d2cd;
    border-radius: 4px;
    background: #fff;
    color: #292622;
    font-size: 14px;
    outline: none;
    transition: 0.2s;
}
.tracking-input:focus {
    border-color: var(--track-gold);
    box-shadow: 0 0 0 3px rgba(173, 129, 56, 0.12);
}
.tracking-input.is-invalid {
    border-color: #d94d4d;
}
.tracking-error,
.tracking-lookup-error {
    color: #bd3434;
    font-size: 12px;
}
.tracking-error {
    display: block;
    margin-top: 6px;
}
.tracking-lookup-error {
    margin: 0 0 18px;
    padding: 11px 14px;
    border: 1px solid #efc7c7;
    border-radius: 5px;
    background: #fff4f4;
    line-height: 1.55;
}
.tracking-submit {
    width: 100%;
    height: 47px;
    margin-top: 9px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, #9d7331, #dfbf78);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s;
}
.tracking-submit:hover {
    filter: brightness(0.96);
    transform: translateY(-1px);
}
.tracking-member-link {
    margin: 17px 0 0;
    color: var(--track-gold);
    font-size: 12px;
    text-align: center;
}
.tracking-member-link a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.tracking-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 14px;
    color: #292622;
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
}
.tracking-back img {
    /* width: 16px;
    height: 16px; */
    object-fit: contain;
}
.tracking-result-card {
    padding: 34px 44px 42px;
    border-radius: 8px;
    background: var(--track-surface);
    box-shadow: 0 3px 18px rgba(45, 36, 27, 0.08);
}
.tracking-order-overview {
    display: grid;
    grid-template-columns: 1.2fr 1fr 0.8fr 0.8fr;
    border-bottom: 1px solid #e5e1dc;
}
.tracking-overview-item {
    min-width: 0;
    padding: 0 18px 22px;
}
.tracking-overview-item:first-child {
    padding-left: 0;
}
.tracking-meta-label {
    display: block;
    margin-bottom: 8px;
    color: #77716a;
    font-size: 14px;
}
.tracking-meta-value {
    display: block;
    font-size: 16px;
    font-weight: 600;
    overflow-wrap: anywhere;
}
.tracking-status-badge {
    display: inline-flex;
    padding: 5px 12px;
    border-radius: 3px;
    background: #d8b767;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}
.tracking-status-badge.is-cancelled {
    background: #b85c57;
}
.tracking-section-title {
    margin: 28px 0 24px;
    font-size: 16px;
    font-weight: 700;
}
.tracking-progress {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    margin: 0 10px 48px;
}
.tracking-progress:before,
.tracking-progress-fill {
    position: absolute;
    top: 50px;
    left: 10%;
    width: 80%;
    height: 4px;
    border-radius: 99px;
    content: "";
}
.tracking-progress:before {
    background: #dedede;
}
.tracking-progress-fill {
    z-index: 1;
    width: var(--progress-width);
    background: var(--track-gold);
    transition: width 0.35s;
}
.tracking-step {
    position: relative;
    z-index: 2;
    text-align: center;
}
.tracking-step-icon {
    display: grid;
    width: 38px;
    height: 38px;
    margin: 0 auto 5px;
    place-items: center;
}
.tracking-step-icon img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.32;
    transition: 0.2s;
}
.tracking-step.is-reached .tracking-step-icon img {
    filter: none;
    opacity: 1;
}
.tracking-step-dot {
    display: grid;
    width: 17px;
    height: 17px;
    margin: 4px auto 9px;
    border: 4px solid #d8d8d8;
    border-radius: 50%;
    background: #fff;
    place-items: center;
}
.tracking-step.is-reached .tracking-step-dot {
    border-color: var(--track-gold);
}
.tracking-step.is-done .tracking-step-dot {
    border-width: 0;
    background: var(--track-gold);
}
.tracking-step.is-done .tracking-step-dot:after {
    width: 5px;
    height: 8px;
    margin-top: -2px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    content: "";
    transform: rotate(45deg);
}
.tracking-step-name {
    display: block;
    font-size: 16px;
    font-weight: 700;
}
.tracking-step-date {
    display: block;
    min-height: 16px;
    margin-top: 4px;
    color: #77716a;
    font-size: 14px;
}
.tracking-cancelled-note {
    margin: -18px 10px 35px;
    padding: 13px;
    border: 1px solid #e2b9b6;
    border-radius: 5px;
    background: #fff5f4;
    color: #9a3d38;
    font-size: 13px;
    text-align: center;
}
.tracking-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 54px;
    padding: 4px 28px 30px;
}
.tracking-info-title,
.tracking-products-title {
    margin: 0 0 16px;
    font-size: 24px;
    font-weight: 700;
}
.tracking-address-block {
    margin-bottom: 17px;
    font-size: 14px;
    line-height: 1.7;
}
.tracking-address-label {
    display: block;
    margin-bottom: 2px;
    font-weight: 700;
}
.tracking-summary-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 3px 0;
    font-size: 12px;
}
.tracking-summary-row.is-total {
    margin-top: 3px;
    padding-top: 8px;
    border-top: 1px solid #e5e1dc;
    font-weight: 700;
}
.tracking-payment-note {
    margin-top: 11px;
    color: #5f5a54;
    font-size: 11px;
    line-height: 1.65;
}
.tracking-products-title {
    margin: 20px 0 12px;
}
.tracking-products-head {
    display: grid;
    grid-template-columns: 1fr 110px 130px;
    padding: 10px 18px;
    background: #f0f2f7;
    color: #484c55;
    font-size: 11px;
}
.tracking-product-card {
    margin-top: 12px;
    border: 1px solid #dedbd6;
    border-radius: 9px;
    overflow: hidden;
}
.tracking-product-main {
    display: grid;
    grid-template-columns: 1fr 110px 130px;
    align-items: center;
    min-height: 112px;
    padding: 13px 18px;
}
.tracking-product-info {
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 15px;
    align-items: center;
    min-width: 0;
}
.tracking-product-image {
    display: grid;
    width: 82px;
    height: 82px;
    overflow: hidden;
    border: 1px solid #dedbd6;
    border-radius: 7px;
    background: #f7f7f6;
    color: #aaa49d;
    place-items: center;
}
.tracking-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.tracking-product-name {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.45;
}
.tracking-product-sub {
    margin-top: 5px;
    color: #77716a;
    font-size: 10px;
}
.tracking-product-qty,
.tracking-product-price {
    font-size: 13px;
}
.tracking-product-price {
    font-weight: 700;
    text-align: right;
}
.tracking-options {
    padding: 0 18px 14px 115px;
}
.tracking-options summary {
    color: var(--track-gold);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}
.tracking-options-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px 18px;
    margin: 10px 0 0;
    padding: 12px;
    background: #f8f6f3;
    font-size: 11px;
}
@media (max-width: 767px) {
    .tracking-page {
        padding: 28px 12px 48px;
    }
    .tracking-search-card {
        min-height: 0;
        padding: 38px 22px 44px;
    }
    .tracking-result-card {
        padding: 24px 16px 32px;
    }
    .tracking-order-overview {
        grid-template-columns: 1fr 1fr;
        row-gap: 18px;
    }
    .tracking-overview-item,
    .tracking-overview-item:first-child {
        padding: 0 8px 12px;
    }
    .tracking-progress {
        margin-left: 0;
        margin-right: 0;
    }
    .tracking-step-name {
        font-size: 10px;
    }
    .tracking-step-date {
        font-size: 8px;
    }
    .tracking-info-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 2px 4px 22px;
    }
    .tracking-products-head {
        display: none;
    }
    .tracking-product-main {
        grid-template-columns: 1fr auto;
        gap: 10px;
        padding: 12px;
    }
    .tracking-product-info {
        grid-column: 1/-1;
        grid-template-columns: 70px 1fr;
    }
    .tracking-product-image {
        width: 70px;
        height: 70px;
    }
    .tracking-options {
        padding: 0 12px 13px;
    }
    .tracking-options-list {
        grid-template-columns: 1fr;
    }
}