/* ============================================================
   Components — 中古スマホのフクロウ
   ============================================================ */

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-2);
}

.btn--outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--large {
    padding: 13px 28px;
    font-size: 1rem;
    border-radius: var(--radius);
}

/* ---------- Card (smartphone grid) ---------- */
.card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    color: var(--color-text);
}

.card:hover {
    border-color: var(--color-primary-soft-2);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
    color: var(--color-text);
}

.card__image {
    aspect-ratio: 1;
    background: linear-gradient(160deg, #f7f7f4, #ececea);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow: hidden;
}

.card__image img {
    max-height: 100%;
    object-fit: contain;
}

.card__body {
    padding: 14px 16px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card__title {
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card__price {
    font-family: var(--font-num);
    font-size: 1.1875rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}

.card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.card__storage {
    font-size: 0.6875rem;
    color: var(--color-text-2);
    background: var(--color-primary-soft);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
}

.card__store {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    margin-top: auto;
}

/* ---------- Badge (condition) ---------- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

.badge--excellent { background: var(--color-badge-a); }
.badge--good      { background: var(--color-badge-b); }
.badge--fair      { background: var(--color-badge-c); }
.badge--unknown   { background: #9ca3af; }

/* ---------- Brand Card ---------- */
.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-text);
    transition: all var(--transition);
    text-align: center;
}

.brand-card:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.brand-card__count {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-top: 4px;
}

/* ---------- Filter Bar ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
    padding: 16px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.filter-bar__group {
    flex: 1;
    min-width: 140px;
}

.filter-bar__label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--color-text-2);
    margin-bottom: 4px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.filter-bar__select,
.filter-bar__input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-size: 0.875rem;
    transition: border-color var(--transition);
}

.filter-bar__select:focus,
.filter-bar__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.filter-bar__range {
    display: flex;
    align-items: center;
    gap: 4px;
}

.filter-bar__range .filter-bar__input {
    width: 100px;
}

.filter-bar__separator {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.filter-bar__checks {
    display: flex;
    gap: 12px;
}

.filter-bar__check {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    cursor: pointer;
}

.filter-bar__actions {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    margin-bottom: 14px;
}

.breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--color-text-light);
    align-items: center;
}

.breadcrumb__item:not(:last-child)::after {
    content: '/';
    margin-left: 6px;
    color: var(--color-text-light);
}

.breadcrumb__item a {
    color: var(--color-text-2);
    font-weight: 600;
}

.breadcrumb__item a:hover {
    color: var(--color-primary);
}

.breadcrumb__item--current {
    color: var(--color-text);
    font-weight: 600;
}

/* ---------- No Results ---------- */
.no-results {
    text-align: center;
    padding: 48px 0;
    color: var(--color-text-light);
}

/* ---------- Phone Detail CTA ---------- */
.phone-detail__cta {
    width: 100%;
}

@media (min-width: 768px) {
    .phone-detail__cta {
        width: auto;
    }
    .filter-bar__range .filter-bar__input {
        width: 120px;
    }
}

/* ---------- Shops Bar ---------- */
.shops-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 24px;
}

.shops-bar__label {
    font-size: 0.75rem;
    color: var(--color-text-2);
    font-weight: 600;
}

.shops-bar__item {
    display: inline-block;
    padding: 6px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--color-text-2);
    font-weight: 600;
}

/* ---------- Series Title (iPhone 17 シリーズ 等) ---------- */
.series-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.0625rem;
    font-weight: 900;
    margin: 28px 0 12px;
    color: var(--color-text);
    letter-spacing: 0.01em;
}

.series-title::before {
    content: "";
    width: 4px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

.series-title:first-of-type {
    margin-top: 8px;
}

.series-title--android::before {
    background: #16a364;
}

.series-title span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ---------- Brand Icon ---------- */
.brand-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: inline-block;
}

.brand-icon--apple { color: #111; }

/* ---------- Model Grid / Model Card (top page tiles) ---------- */
.model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 8px;
}

.model-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 10px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    color: var(--color-text);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    will-change: transform;
    text-align: center;
    position: relative;
}

.model-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-2);
    color: var(--color-text);
    transform: translateY(-2px);
}

.model-card__thumb {
    aspect-ratio: 1 / 1.1;
    background: linear-gradient(160deg, #f7f7f4, #ececea);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7680;
    margin-bottom: 8px;
    overflow: hidden;
}

.model-card__thumb svg {
    width: 70%;
    height: 78%;
}

.model-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.model-card__name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    min-height: 2em;
}

.model-card__price {
    font-family: var(--font-num);
    font-size: 0.9375rem;
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.model-card__price--none {
    font-family: var(--font-base);
    font-size: 0.6875rem;
    color: var(--color-text-light);
    font-weight: 500;
    letter-spacing: normal;
}

@media (min-width: 768px) {
    .model-card__name {
        font-size: 0.8125rem;
    }
    .model-card__price {
        font-size: 1.0625rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .model-card,
    .model-card:hover {
        transition: none;
        transform: none;
    }
}

@media (min-width: 768px) {
    .model-grid {
        grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    }
}

/* ---------- Model Detail Page ---------- */
.model-detail {
    margin: 0;
}

.model-detail__title {
    font-size: 1.375rem;
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 16px;
    letter-spacing: 0.01em;
}

/* Model Summary Card (iPhone page hero) */
.model-summary {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: 14px;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 14px;
    align-items: center;
    margin-bottom: 20px;
    box-shadow: var(--shadow-1);
}

.model-summary__thumb {
    aspect-ratio: 1 / 1.1;
    background: linear-gradient(160deg, #f7f7f4, #ececea);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #5a6570;
    overflow: hidden;
}

.model-summary__thumb svg {
    width: 80%;
    height: 80%;
}

.model-summary__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.model-summary__meta {
    font-size: 0.6875rem;
    color: var(--color-text-2);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.model-summary__name {
    font-weight: 900;
    font-size: 1.0625rem;
    color: var(--color-text);
    line-height: 1.3;
    letter-spacing: 0.01em;
}

.model-summary__low {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 4px;
}

.model-summary__lbl {
    font-size: 0.625rem;
    color: var(--color-text-2);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.model-summary__price {
    font-family: var(--font-num);
    font-weight: 900;
    color: var(--gold-price);
    font-size: 1.5rem;
    letter-spacing: -0.01em;
    line-height: 1;
}

.model-summary__price::before {
    content: "¥";
    font-size: 0.75em;
    margin-right: 1px;
    font-weight: 800;
}

.model-summary__price small {
    font-size: 0.55em;
    color: var(--color-text-2);
    font-weight: 700;
    margin-left: 2px;
}

.model-summary__tags {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.model-summary__tag {
    font-size: 0.625rem;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.model-summary__tag--count {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.model-summary__tag--live {
    background: var(--color-green-soft);
    color: var(--color-green);
}

@media (min-width: 640px) {
    .model-summary {
        grid-template-columns: 110px 1fr;
        padding: 18px;
        gap: 18px;
    }
    .model-summary__name {
        font-size: 1.1875rem;
    }
    .model-summary__price {
        font-size: 1.75rem;
    }
}

/* Legacy gold box (safety — fallback if any page still renders it) */
.model-detail__min-price {
    display: none;
}

.model-detail__note {
    margin-top: 20px;
    font-size: 0.6875rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ---------- Model Spec ---------- */
.model-spec {
    margin-top: 32px;
    padding: 20px 22px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
}

.model-spec__title {
    font-size: 1rem;
    font-weight: 900;
    margin: 0 0 12px;
    color: var(--color-text);
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.model-spec__title::before {
    content: "";
    width: 4px;
    height: 18px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

.model-spec__summary {
    font-size: 0.875rem;
    line-height: 1.85;
    margin: 0 0 16px;
    color: var(--color-text);
}

.model-spec__list {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 10px 18px;
    margin: 0;
    font-size: 0.8125rem;
    padding: 14px 0 0;
    border-top: 1px solid var(--color-line-2);
}

.model-spec__list dt {
    font-weight: 700;
    color: var(--color-text-2);
}

.model-spec__list dd {
    margin: 0;
    color: var(--color-text);
    font-weight: 500;
}

@media (max-width: 480px) {
    .model-spec {
        padding: 16px 18px;
    }
    .model-spec__list {
        grid-template-columns: 1fr;
        gap: 4px 0;
    }
    .model-spec__list dd {
        margin-bottom: 8px;
    }
}

/* ============================================================
   Ranking — 主役コンポーネント (テーブル形式)
   ============================================================ */
.ranking {
    margin: 8px 0 0;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-rank);
}

.ranking__item {
    display: grid;
    grid-template-columns: 36px 1fr auto 72px;
    gap: 12px;
    padding: 14px 14px;
    align-items: center;
    border-top: 1px solid var(--color-line-2);
    color: var(--color-text);
    text-decoration: none;
    transition: background var(--transition);
    position: relative;
    font-size: 0.8125rem;
}

.ranking__item:first-child {
    border-top: none;
}

.ranking__item:hover {
    background: var(--color-primary-soft);
    color: var(--color-text);
}

.ranking__item--first {
    padding: 26px 14px 18px;
    background: linear-gradient(180deg, var(--gold-bg) 0%, #fff 100%);
    border-top: none;
}

.ranking__item--first:hover {
    background: linear-gradient(180deg, #fff0c8 0%, #fff 100%);
}

.ranking__item--first::before {
    content: "最安値";
    position: absolute;
    top: 0;
    left: 14px;
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    color: var(--gold-ink);
    font-size: 0.625rem;
    font-weight: 900;
    padding: 4px 12px 5px;
    border-radius: 0 0 8px 8px;
    letter-spacing: 0.12em;
    box-shadow: 0 2px 8px rgba(229, 164, 0, 0.35);
}

.ranking__rank {
    display: flex;
    align-items: center;
    justify-content: center;
}

.ranking__rank-num {
    font-family: var(--font-num);
    font-weight: 900;
    font-size: 1rem;
    color: var(--color-text-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: transparent;
}

.ranking__item--first .ranking__rank-num,
.ranking__rank-num--1 {
    color: var(--gold-ink);
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    font-size: 0.875rem;
    box-shadow: 0 2px 8px rgba(229, 164, 0, 0.45);
    width: 28px;
    height: 28px;
}

.ranking__rank-num--2 {
    color: #fff;
    background: linear-gradient(135deg, var(--silver-2), var(--silver));
    width: 26px;
    height: 26px;
    font-size: 0.8125rem;
}

.ranking__rank-num--3 {
    color: #fff;
    background: linear-gradient(135deg, var(--bronze-2), var(--bronze));
    width: 26px;
    height: 26px;
    font-size: 0.8125rem;
}

.ranking__rank-num--4 {
    background: transparent;
    color: var(--color-text-light);
}

.ranking__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.ranking__store {
    font-weight: 800;
    font-size: 0.9375rem;
    line-height: 1.2;
    color: var(--color-text);
}

.ranking__item--first .ranking__store {
    font-size: 1rem;
}

.ranking__domain {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.ranking__price {
    font-family: var(--font-num);
    font-weight: 900;
    color: var(--color-primary);
    text-align: right;
    font-size: 1.0625rem;
    letter-spacing: -0.01em;
    white-space: nowrap;
    line-height: 1;
}

.ranking__item--first .ranking__price {
    color: var(--gold-price);
}

.ranking__price::after {
    content: "";
}

/* "見る" CTA button (right column) */
.ranking__item::after {
    content: "見る";
    grid-column: 4;
    background: var(--color-text);
    color: var(--color-white);
    padding: 8px 0;
    border-radius: 9px;
    font-weight: 800;
    font-size: 0.6875rem;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.ranking__item:hover::after {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.ranking__item--first::after {
    content: "見る";
    background: var(--cta-orange);
    color: #fff;
    box-shadow: 0 3px 10px rgba(255, 120, 0, 0.4);
    padding: 10px 0;
    font-size: 0.75rem;
}

@media (max-width: 380px) {
    .ranking__item {
        grid-template-columns: 32px 1fr auto;
        gap: 10px;
    }
    .ranking__item::after {
        grid-column: 1 / -1;
        margin-top: 8px;
        padding: 9px;
    }
    .ranking__item--first {
        padding-bottom: 14px;
    }
}

/* ============================================================
   Tips Section
   ============================================================ */
.tips-section {
    margin: 32px 0;
}

.tips-section__title {
    font-size: 1.0625rem;
    font-weight: 900;
    margin: 0 0 14px;
    color: var(--color-text);
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 0;
    background: transparent;
    border-left: none;
    border-radius: 0;
    padding: 0;
}

.tips-section__title::before {
    content: "";
    width: 4px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

.tips-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.tip-card {
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    align-items: flex-start;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.tip-card:hover {
    border-color: var(--color-primary-soft-2);
    box-shadow: var(--shadow-1);
}

.tip-card__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--color-white);
    font-weight: 800;
    font-family: var(--font-num);
}

.tip-card__icon--rank    { background: var(--color-primary); }
.tip-card__icon--battery { background: var(--color-accent); }
.tip-card__icon--sim     { background: var(--color-green); }
.tip-card__icon--network { background: var(--color-primary-dark); }

.tip-card__body {
    flex: 1;
    min-width: 0;
}

.tip-card__label {
    font-weight: 800;
    font-size: 0.875rem;
    margin-bottom: 4px;
    color: var(--color-text);
}

.tip-card__text {
    font-size: 0.8125rem;
    color: var(--color-text-2);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .tips-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================================
   Spec Box (iPhone ページの「〇〇について」ボックス)
   ============================================================ */
.spec-box {
    margin: 32px 0;
}

.spec-box__title {
    font-size: 1.0625rem;
    font-weight: 900;
    margin: 0 0 14px;
    color: var(--color-text);
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    background: transparent;
    border-left: none;
    border-radius: 0;
}

.spec-box__title::before {
    content: "";
    width: 4px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

.spec-box__text {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.95;
    padding: 20px 22px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
}

.spec-box__text strong {
    color: var(--color-primary);
    font-weight: 800;
}

/* ============================================================
   Page Content wrappers (iPhone pages)
   ============================================================ */
.page-content:has(.page-intro) {
    max-width: 820px;
    margin: 0 auto;
}

.page-content:has(.page-intro) .page-thumbnail {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.page-intro {
    font-size: 0.9375rem;
    line-height: 1.95;
    color: var(--color-text);
    margin-bottom: 24px;
    padding: 20px 22px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
}

.page-intro strong {
    color: var(--color-primary);
    font-weight: 800;
    background: var(--color-primary-soft);
    padding: 0 4px;
    border-radius: 2px;
}

.section-heading {
    font-size: 1.125rem;
    font-weight: 900;
    margin: 32px 0 14px;
    padding: 0;
    color: var(--color-text);
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border-left: none;
    border-radius: 0;
}

.section-heading::before {
    content: "";
    width: 4px;
    height: 22px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

/* Entry Content (privacy policy etc.) */
.page-content:not(:has(.page-intro)) .entry-content {
    max-width: 800px;
    line-height: 1.9;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.page-content:not(:has(.page-intro)) .entry-content h2 {
    font-size: 1.25rem;
    font-weight: 900;
    margin: 40px 0 14px;
    padding: 10px 14px;
    background: var(--color-primary-soft);
    color: var(--color-text);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-content:not(:has(.page-intro)) .entry-content h3 {
    font-size: 1.0625rem;
    font-weight: 800;
    margin: 28px 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--color-line);
}

.page-content:not(:has(.page-intro)) .entry-content p {
    margin-bottom: 16px;
}

.page-content:not(:has(.page-intro)) .entry-content ul,
.page-content:not(:has(.page-intro)) .entry-content ol {
    margin: 12px 0 20px 20px;
    list-style: disc;
}

.page-content:not(:has(.page-intro)) .entry-content li {
    margin-bottom: 8px;
    line-height: 1.8;
}

.page-content:not(:has(.page-intro)) .entry-content em {
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-style: normal;
}

/* ============================================================
   Ads / Utility
   ============================================================ */
.model-detail__banner {
    text-align: center;
    margin: 24px 0;
}

.model-detail__banner img {
    max-width: 100%;
    height: auto;
    display: inline-block;
    border-radius: var(--radius-sm);
}

.vc-ad-banner {
    text-align: center;
    margin: 32px auto;
}

.vc-ad-banner img,
.vc-ad-banner iframe {
    max-width: 100%;
    height: auto;
}

.ad-notice {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    text-align: left;
    margin-bottom: 6px;
    letter-spacing: 0.04em;
}

/* ============================================================
   Article Page Layout (iPhone/Pixel/Galaxy 記事ページ)
   ============================================================ */
.article {
    max-width: 720px;
    margin: 0 auto;
}

.article-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    font-size: 0.6875rem;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.article-breadcrumb a {
    color: var(--color-text-2);
    font-weight: 600;
}

.article-breadcrumb a:hover {
    color: var(--color-primary);
}

.article-breadcrumb .sep {
    color: var(--color-text-light);
}

.article-breadcrumb .current {
    color: var(--color-text);
    font-weight: 600;
}

.article-title {
    font-size: 1.375rem;
    font-weight: 900;
    line-height: 1.4;
    margin: 4px 0 10px;
    letter-spacing: 0.01em;
    color: var(--color-text);
}

.article-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.6875rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.article-meta .sep {
    opacity: 0.5;
}

@media (min-width: 768px) {
    .article-title {
        font-size: 1.625rem;
    }
}

/* ---------- TOC (目次) ---------- */
.toc {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 4px 0;
    margin: 24px 0;
}

.toc__title {
    font-size: 0.8125rem;
    font-weight: 800;
    color: var(--color-text-2);
    padding: 10px 16px;
    border-bottom: 1px solid var(--color-line-2);
    margin: 0;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toc__title::before {
    content: "";
    width: 3px;
    height: 14px;
    background: var(--color-primary);
    border-radius: 2px;
}

.toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc__list li {
    border-bottom: 1px solid var(--color-line-2);
}

.toc__list li:last-child {
    border-bottom: none;
}

.toc__list a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    font-size: 0.8125rem;
    color: var(--color-text);
    font-weight: 600;
    transition: background var(--transition), color var(--transition);
}

.toc__list a:hover {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.toc__num {
    font-family: var(--font-num);
    font-weight: 800;
    color: var(--color-primary);
    min-width: 14px;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.toc__txt {
    flex: 1;
    line-height: 1.4;
}

/* ---------- Spec Table ---------- */
.spec-table {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    overflow: hidden;
    margin: 0 0 8px;
}

.spec-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    padding: 12px 16px;
    font-size: 0.8125rem;
    border-top: 1px solid var(--color-line-2);
    align-items: flex-start;
}

.spec-row:first-child {
    border-top: none;
}

.spec-row__lbl {
    color: var(--color-text-2);
    font-weight: 600;
}

.spec-row__val {
    color: var(--color-text);
    font-weight: 500;
    line-height: 1.6;
}

/* ---------- FAQ ---------- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 0;
    transition: border-color var(--transition);
}

.faq-item[open] {
    border-color: var(--color-primary-soft-2);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 14px 16px;
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item__q {
    font-family: var(--font-num);
    font-weight: 800;
    color: var(--color-primary);
    font-size: 0.9375rem;
    flex-shrink: 0;
}

.faq-item__qt {
    flex: 1;
    line-height: 1.5;
}

.faq-item__icon {
    color: var(--color-text-light);
    font-size: 1rem;
    transition: transform var(--transition);
    flex-shrink: 0;
}

.faq-item[open] .faq-item__icon {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-item__body {
    display: flex;
    gap: 8px;
    padding: 12px 16px 16px;
    border-top: 1px solid var(--color-line-2);
    font-size: 0.8125rem;
    color: var(--color-text-2);
    line-height: 1.8;
}

.faq-item__a {
    font-family: var(--font-num);
    font-weight: 800;
    color: var(--color-accent);
    font-size: 0.9375rem;
    flex-shrink: 0;
}

/* ---------- Related Models ---------- */
.related-models {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.related-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    transition: all var(--transition);
}

.related-card:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
    transform: translateY(-1px);
    box-shadow: var(--shadow-1);
}

.related-card__name {
    flex: 1;
    font-weight: 700;
    font-size: 0.8125rem;
}

.related-card__price {
    font-family: var(--font-num);
    font-weight: 800;
    color: var(--color-primary);
    font-size: 0.8125rem;
    white-space: nowrap;
}

.related-card__price small {
    font-size: 0.75em;
    color: var(--color-text-light);
    margin-left: 1px;
}

.related-card__arrow {
    color: var(--color-text-light);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.related-card:hover .related-card__arrow {
    color: var(--color-primary);
    transform: translateX(2px);
}

/* ---------- Footnote ---------- */
.article-footnote {
    margin-top: 28px;
    padding: 14px 16px;
    font-size: 0.6875rem;
    color: var(--color-text-light);
    line-height: 1.8;
    background: var(--color-line-2);
    border-radius: var(--radius-sm);
}

@media (min-width: 640px) {
    .related-models {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .related-card__name {
        font-size: 0.875rem;
    }
}

/* ============================================================
   Section Header (with right sublabel)
   ============================================================ */
.section-h {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin: 32px 0 12px;
}

.section-h__title {
    font-size: 1.0625rem;
    font-weight: 900;
    margin: 0;
    color: var(--color-text);
    letter-spacing: 0.01em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-h__title::before {
    content: "";
    width: 4px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 2px;
    display: inline-block;
}

.section-h__sub {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    font-weight: 600;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

/* ============================================================
   Weekly Ranking (front page)
   ============================================================ */
.weekly-ranking {
    margin: 0 0 32px;
}

.rank-preview {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-rank);
}

.rank-row {
    display: grid;
    grid-template-columns: 40px 56px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-top: 1px solid var(--color-line-2);
    color: var(--color-text);
    text-decoration: none;
    transition: background var(--transition);
}

.rank-row:first-child {
    border-top: none;
}

.rank-row:hover {
    background: var(--color-primary-soft);
    color: var(--color-text);
}

.rank-row__no {
    font-family: var(--font-num);
    font-weight: 800;
    font-size: 1.375rem;
    text-align: center;
    color: var(--color-text-light);
    line-height: 1;
}

.rank-row__no--1 { color: var(--gold); }
.rank-row__no--2 { color: var(--silver); }
.rank-row__no--3 { color: var(--bronze); }

.rank-row__thumb {
    aspect-ratio: 1 / 1.1;
    background: linear-gradient(160deg, #f4f4f1, #ececea);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7680;
    overflow: hidden;
}

.rank-row__thumb svg {
    width: 74%;
    height: 78%;
}

.rank-row__info {
    min-width: 0;
}

.rank-row__name {
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.3;
}

.rank-row__sub {
    font-size: 0.6875rem;
    color: var(--color-text-2);
    margin-top: 2px;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.rank-row__sub--down {
    color: var(--color-green);
    font-weight: 700;
}

.rank-row__sub--up {
    color: var(--color-danger);
    font-weight: 700;
}

.rank-row__arrow {
    font-size: 0.625rem;
    line-height: 1;
}

.rank-row__price {
    text-align: right;
    line-height: 1.2;
}

.rank-row__price b {
    display: block;
    font-family: var(--font-num);
    font-size: 0.9375rem;
    font-weight: 900;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.rank-row__price small {
    font-size: 0.625rem;
    color: var(--color-text-light);
    font-weight: 500;
    display: block;
    margin-top: 2px;
}

/* ============================================================
   Trust Section (front page bottom)
   ============================================================ */
.trust-section {
    margin: 0 0 32px;
}

.trust-strip__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.trust-strip__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 10px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    text-align: center;
}

.trust-strip__ic {
    width: 38px;
    height: 38px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.trust-strip__ic svg {
    width: 20px;
    height: 20px;
}

.trust-strip__body {
    text-align: center;
}

.trust-strip__ttl {
    font-size: 0.8125rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
}

.trust-strip__sb {
    font-size: 0.6875rem;
    color: var(--color-text-2);
    margin-top: 4px;
    line-height: 1.45;
}

/* legacy safety */
.trust-strip {
    margin: -16px 0 32px;
}

/* ============================================================
   Search Results
   ============================================================ */
.search-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 720px;
    margin: 0 auto;
}

.search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    color: var(--color-text);
    transition: all var(--transition);
}

.search-result:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
    transform: translateX(2px);
    box-shadow: var(--shadow-1);
}

.search-result__body {
    flex: 1;
    min-width: 0;
}

.search-result__title {
    font-weight: 800;
    font-size: 0.9375rem;
    line-height: 1.3;
}

.search-result__sub {
    font-size: 0.75rem;
    color: var(--color-text-2);
    margin-top: 4px;
}

.search-result__sub strong {
    font-family: var(--font-num);
    font-weight: 900;
    color: var(--color-primary);
    font-size: 0.875rem;
}

.search-result__arrow {
    color: var(--color-text-light);
    font-size: 1rem;
    flex-shrink: 0;
    transition: transform var(--transition), color var(--transition);
}

.search-result:hover .search-result__arrow {
    color: var(--color-primary);
    transform: translateX(3px);
}

/* ---------- Contact Form ---------- */
.contact-form {
    margin: 24px 0;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 6px;
    color: var(--color-text);
}

.form-group .required {
    color: var(--color-danger);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.875rem;
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}