@charset "UTF-8";

/* =========================================
   style_sub.css - 下層ページ専用スタイル
   ========================================= */

/* =========================================
   Sub Page Hero
   ========================================= */
.sub-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content:center;
    align-items: flex-start;
    overflow: hidden;
    padding-top: calc(var(--header-height, 80px) + 2rem);
}

.sub-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.sub-hero-bg img,
.sub-hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.35);
    transition: filter 1.2s ease;
}

.sub-hero-bg .parallax-video-overlay {
    z-index: 1;
}

/* 動画ヒーロー: トップページと同じ見え方に統一 */
.sub-hero-bg:has(video) {
    background: rgba(var(--color-black), 1);
}

.sub-hero-bg:has(video) video {
    filter: grayscale(1);
    opacity: .45;
}

.sub-hero-bg:has(video) ~ .sub-hero-overlay {
    display: none;
}

/* ヒーローオーバーレイ: トップページと同じドットパターン */
.sub-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background-color: rgba(0, 0, 0, .1);
    background-size: 4px 4px;
    background-image: radial-gradient(rgba(0, 0, 0, .4) 50%, transparent 51%), radial-gradient(rgba(0, 0, 0, .4) 50%, transparent 51%);
    background-position: 0px 0px, 2px 2px;
}

/* sub-search-formを含むsub-hero: 背景/オーバーレイを60vhに制限
   （フォームが下にはみ出すレイアウト用に、ヒーロー背景を上部60vhのみ被覆） */
.sub-hero:has(.sub-search-form) .sub-hero-bg,
.sub-hero:has(.sub-search-form) .sub-hero-overlay {
    height: 70%;
}
.sub-hero:has(.sub-search-form iframe) .sub-hero-bg,
.sub-hero:has(.sub-search-form iframe) .sub-hero-overlay {
    height: 70%;
}
.sub-hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 3rem 2rem;
}

.sub-hero-content h2 {
    color: rgba(var(--color-white), 1);
}

.sub-hero-content h2 .font-xx-large {
    display: block;
}

.sub-hero-content h2 .font-middle {
    display: inline;
    margin-top: 0.5rem;
    background-color: rgba(var(--color-black), 1);
    color: rgba(var(--color-key-1),1);
    padding: 0 .5rem;
}

.sub-hero-content > p {
    color: rgba(var(--color-white), 0.7);
    margin-top: 1rem;
    font-size: var(--font-xx-middle);
    line-height: var(--lh-body);
}

/* sub-hero-content内の検索フォーム + チラ見せ */
.sub-hero-content .sub-search-form {
    margin-top: 2rem;
}

.sub-hero-content .cta-buttons-container {
    margin-top: 0;
}

/* =========================================
   下層ページ検索フォーム（.sub-search-form）
   ========================================= */
.sub-search-form {
    opacity:1;
}

.sub-search-form-container {
    background-color: rgba(var(--color-white), 1);
    padding: 1.25rem 1.5rem;
    width: 100%;
    color: rgba(var(--color-black), 1);
}

/* プレースホルダー文字色 */
.sub-search-form-container input::placeholder {
    color: rgba(var(--color-black), .3);
}

/* ラベル共通 */
.sub-search-form label {
    position: relative;
    width: 100%;
}

.sub-search-form label::before {
    content: "";
    position: absolute;
    left: 0.5rem;
    top: -0.5rem;
    color: rgba(var(--color-black), 1);
    z-index: 1;
    font-size: var(--font-xxx-small);
    background-color: rgba(var(--color-white), 1);
    padding: 0.25rem 0.5rem;
}

/* 入力欄 */
.sub-search-form input[type="text"],
.sub-search-form input[type="date"],
.sub-search-form input[type="number"] {
    padding: 1rem 0.75rem;
    border: 1px solid rgba(var(--color-gray), 1);
    font-size: var(--font-small);
    width: 100%;
    position: relative;
    color: rgba(var(--color-black), 1);
    background-color: rgba(var(--color-white), 1);
}

/* セレクトボックス */
.sub-search-form select {
    padding: 1rem 0.75rem;
    border: 1px solid rgba(var(--color-gray), 1);
    font-size: var(--font-small);
    width: 100%;
    background-color: rgba(var(--color-white), 1);
    color: rgba(var(--color-black), 1);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2rem;
    cursor: pointer;
}

/* --- 横並びバリエーション --- */
.sub-search-form--horizontal .form-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    width: 100%;
}

.sub-search-form--horizontal .form-row + .form-row {
    margin-top: 0.75rem;
}

.sub-search-form--horizontal .form-row > label {
    flex: 1;
    min-width: 0;
}

/* チェックボックス
   `.form-row > label` 側に flex: 1 が指定されているため、詳細度を上げて
   form-checkbox は内容幅（チェックボックス＋テキスト）に固定する */
.sub-search-form .form-checkbox,
.sub-search-form--horizontal .form-row > label.form-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
    color: rgba(var(--color-black), 0.7);
    font-size: var(--font-x-small);
    padding-bottom: 0.25rem;
    cursor: pointer;
}

.sub-search-form .form-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: rgba(var(--color-key-1), 1);
}

/* 検索ボタン＋クリアのグループ（form-row の右端配置）
   form-row 内で margin-left: auto により右寄せ。
   チェックボックスがある場合はそれが左、無い場合は単独で右端 */
.sub-search-form--horizontal .form-row > .form-row-actions {
    display: flex;
    gap: 0.5rem;
    flex: 0 0 auto;
    margin-left: auto;
    align-items: center;
}

/* 検索ボタン
   sub-search-form 内では .font-small の line-height: var(--lh-loose) を抑制し、
   アイコン (img) もテキスト高さと揃えて、クリアボタンと同じ高さにする */
.sub-search-form--horizontal .form-row > .btns,
.sub-search-form--horizontal .form-row-actions > .btns {
    flex: 0 0 auto;
    white-space: nowrap;
    padding: 0.85rem 1.5rem;
    gap: 0.5rem;
    align-items: center;
    line-height: 1;
}

.sub-search-form--horizontal .form-row > .btns img,
.sub-search-form--horizontal .form-row-actions > .btns img {
    width: 16px;
    height: 16px;
}

/* ラベルテキスト: 海運（ebooking freightRateRetrieval 準拠） */
.sub-search-form label[for="s-start"]::before { content: "積み港"; }
.sub-search-form label[for="s-end"]::before { content: "揚げ港"; }
.sub-search-form label[for="s-type"]::before { content: "輸送タイプ"; }
.sub-search-form label[for="s-cont_num"]::before { content: "コンテナ"; }
.sub-search-form label[for="s-route"]::before { content: "航程"; }
.sub-search-form label[for="s-ship"]::before { content: "船種"; }
.sub-search-form label[for="s-max-ft"]::before { content: "最大FT"; }
.sub-search-form label[for="s-validity"]::before { content: "有効期間"; }
.sub-search-form label[for="s-etd-start"]::before { content: "出港予定日"; }
.sub-search-form label[for="s-etd-end"]::before { content: "〜"; }

/* ラベルテキスト: 陸運 */
.sub-search-form label[for="l-start"]::before { content: "集荷先"; }
.sub-search-form label[for="l-end"]::before { content: "配送先"; }
.sub-search-form label[for="l-type"]::before { content: "車種"; }
.sub-search-form label[for="l-date-start"]::before { content: "希望日"; }
.sub-search-form label[for="l-date-end"]::before { content: "〜"; }

/* ラベルテキスト: 航空 */
.sub-search-form label[for="a-start"]::before { content: "出発空港"; }
.sub-search-form label[for="a-end"]::before { content: "到着空港"; }
.sub-search-form label[for="a-weight"]::before { content: "総重量"; }
.sub-search-form label[for="a-cbm"]::before { content: "容積"; }
.sub-search-form label[for="a-date-start"]::before { content: "出発予定日"; }
.sub-search-form label[for="a-date-end"]::before { content: "〜"; }

/* ラベルテキスト: 倉庫 */
.sub-search-form label[for="w-area"]::before { content: "エリア"; }
.sub-search-form label[for="w-size"]::before { content: "保管量"; }
.sub-search-form label[for="w-type"]::before { content: "貨物種別"; }
.sub-search-form label[for="w-period-start"]::before { content: "開始日"; }
.sub-search-form label[for="w-period-end"]::before { content: "〜"; }

/* ラベルテキスト: 通関（関税シミュレーター） */
.sub-search-form label[for="c-invoice"]::before { content: "インボイス価格"; }
.sub-search-form label[for="c-freight"]::before { content: "運賃"; }
.sub-search-form label[for="c-insurance"]::before { content: "保険"; }

/* ラベルテキスト: 貨物追跡（warehousing、ebooking searchOrder 準拠） */
.sub-search-form label[for="s-order"]::before { content: "注文番号"; }
.sub-search-form label[for="s-status"]::before { content: "運行状態"; }
.sub-search-form label[for="s-orderer"]::before { content: "注文者"; }
.sub-search-form label[for="s-booking"]::before { content: "Booking通知"; }
.sub-search-form label[for="s-customs"]::before { content: "通関資料"; }
.sub-search-form label[for="s-bl"]::before { content: "B/L配信"; }
.sub-search-form label[for="s-an"]::before { content: "A/N配信"; }
.sub-search-form label[for="s-do"]::before { content: "D/O処理"; }
.sub-search-form label[for="s-shipper"]::before { content: "Shipper"; }
.sub-search-form label[for="s-consignee"]::before { content: "Consignee"; }

/* ラベルテキスト: 船舶トラッキング（realtime-tracking） */
.sub-search-form label[for="s-sea"]::before { content: "海域"; }
.sub-search-form label[for="s-vessel-type"]::before { content: "船種"; }

/* ラベルテキスト: 関税シミュレーター（customs-clearance / 新フォーム） */
.sub-search-form label[for="s-customs-tab"]::before { content: "シミュレーション種別"; }
.sub-search-form label[for="s-invoice"]::before { content: "インボイス価格"; }
.sub-search-form label[for="s-freight"]::before { content: "運賃"; }
.sub-search-form label[for="s-insurance"]::before { content: "保険"; }

/* ラベルテキスト: LOGI業務基幹（auto-documentation） */
.sub-search-form label[for="s-logi-nav"]::before { content: "業務カテゴリ"; }

/* ラベルテキスト: 3Dパッキング（container-planning） */
.sub-search-form label[for="s-container"]::before { content: "コンテナ"; }
.sub-search-form label[for="s-cargo-count"]::before { content: "荷物数"; }

/* --- 数値ステッパー（+/-ボタン付き数値入力） --- */
.sub-search-form label.has-stepper {
    position: relative;
}

/* ネイティブスピナーを非表示にして独自ボタンへ置換 */
.sub-search-form label.has-stepper input[type="number"] {
    padding-right: 2.25rem;
    -moz-appearance: textfield;
}

.sub-search-form label.has-stepper input[type="number"]::-webkit-outer-spin-button,
.sub-search-form label.has-stepper input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ステッパーボタン群（inputの右端に縦積み） */
.sub-search-form .stepper-buttons {
    position: absolute;
    right: 1px;
    top: 1px;
    bottom: 1px;
    width: 1.75rem;
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(var(--color-gray), 1);
    pointer-events: auto;
}

.sub-search-form .stepper-btn {
    flex: 1;
    background-color: rgba(var(--color-white), 1);
    border: none;
    color: rgba(var(--color-black), 0.6);
    cursor: pointer;
    font-size: var(--font-small);
    font-weight: 700;
    line-height: 1;
    padding: 0;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sub-search-form .stepper-btn:hover {
    background-color: rgba(var(--color-key-1), 0.12);
    color: rgba(var(--color-key-1), 1);
}

.sub-search-form .stepper-up {
    border-bottom: 1px solid rgba(var(--color-gray), 1);
}

/* =========================================
   Breadcrumb
   ========================================= */
.breadcrumb {
    background-color: rgba(var(--color-gray), 1);
    padding: 0.75rem 2rem;
    position: sticky;
    top: var(--header-height, 60px);
    z-index: 100;
    transition: box-shadow 0.3s ease;
}

.breadcrumb.is-stuck {
    box-shadow: 0 2px 8px rgba(var(--color-black), 0.08);
}

.breadcrumb-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: rgba(var(--color-black), 0.6);
    font-size: var(--font-xx-small);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: rgba(var(--color-key-1), 1);
}

.breadcrumb span.separator {
    color: rgba(var(--color-black), 0.3);
    font-size: var(--font-xx-small);
}

.breadcrumb span.current {
    color: rgba(var(--color-black), 0.9);
    font-size: var(--font-xx-small);
}

/* =========================================
   Sub Page Section Common
   ========================================= */
.sub-section {
    position: relative;
    padding: 6rem 2rem;
    overflow: hidden;
}

.sub-section-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.sub-section-header {
    margin-bottom: 3rem;
}

.sub-section-header h3 {
    display: flex;
    flex-direction: column;
}

.sub-section-header h3 .en-title {
    font-size: var(--font-xx-large);
    line-height: var(--lh-tight);
    letter-spacing: -0.02em;
}

.sub-section-header h3 .ja-title {
    font-size: var(--font-x-large);
    line-height: var(--lh-body);
    margin-top: 0.25rem;
}

/* =========================================
   Sub Page Article / Prose
   ========================================= */
.sub-prose {
    font-size: var(--font-x-middle);
    line-height: var(--lh-body);
    color: rgba(var(--color-black), 1);
}

.sub-prose p + p {
    margin-top: 1.5rem;
}

nav.breadcrumb + .sub-section .sub-prose {
    font-size: var(--font-middle);
}




/* =========================================
   Category Card Grid (for index pages)
   ========================================= */
.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: rgba(var(--color-white), 1);
    border: 1px solid rgba(var(--color-black), 0.06);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    text-decoration: none;
    color: rgba(var(--color-black), 1);
}

.category-card:hover {
    transform: translateY(-6px);
}

.category-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.category-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* filter: grayscale(40%); */
    transition: filter 0.6s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover .category-card-image img {
    /* filter: grayscale(0%); */
    transform: scale(1.05);
}

.category-card-image .card-number {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: var(--font-xx-small);
    color: rgba(var(--color-white), 1);
    background: rgba(var(--color-black), 0.6);
    padding: 0.25rem 0.75rem;
    backdrop-filter: blur(4px);
}

.category-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.category-card-body h4 {
    font-size: var(--font-xx-middle);
    line-height: var(--lh-heading);
}

.category-card-body .card-en-title {
    font-size: var(--font-x-small);
    color: rgba(var(--color-key-1), 1);
}

.category-card-body p {
    font-size: var(--font-small);
    color: rgba(var(--color-black), 0.9);
    line-height: var(--lh-body);
}

.category-card-body .card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-x-small);
    color: rgba(var(--color-key-1), 1);
    margin-top: auto;
    padding-top: 0.5rem;
    transition: gap 0.3s ease;
}

.category-card:hover .card-link {
    gap: 0.5rem;
}

/* =========================================
   Full-Width Accent Band
   ========================================= */
.accent-band {
    position: relative;
    padding: 6rem 2rem;
    background: rgba(var(--color-black), 1);
    color: rgba(var(--color-white), 1);
    overflow: hidden;
}

.accent-band-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* accent-band内の見出しサイズ統一 */
.accent-band-inner .font-x-large[aria-hidden="true"] {
    font-size: var(--font-xx-large);
}

.accent-band-inner h3.font-middle {
    font-size: var(--font-x-large);
}

.accent-band::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/img/svg/bg_dot_ci.svg');
    background-size: 20px 20px;
    opacity: 0.15;
    z-index: 0;
}

/* =========================================
   Sub Page CTA Section
   ========================================= */
.sub-cta {
    position: relative;
    padding: 6rem 2rem;
    background: rgba(var(--color-black), 1);
    overflow: hidden;
}

.sub-cta .world-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.15;
    z-index: 0;
}

.sub-cta .world-map img {
    width: 120%;
    max-width: none;
    object-fit: cover;
}

.sub-cta-inner {
    position: relative;
    z-index: 1;
    max-width: var(--content-max-width);
    margin: 0 auto;
    text-align: center;
    color: rgba(var(--color-white), 1);
}

.sub-cta-inner h2 {
    color: rgba(var(--color-white), 1);
}

.sub-cta-inner p {
    margin-top: 1rem;
    color: rgba(var(--color-white), 0.7);
}

/* =========================================
   Feature Highlight Row (50/50) with parallax
   ========================================= */
.feature-row {
    display: flex;
    align-items: flex-start;
    gap: 4rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-row-text {
    flex: 1;
}

.feature-row-text h4 {
    font-size: var(--font-large);
    line-height: var(--lh-heading);
    letter-spacing: -0.01em;
}

.feature-row-text .feature-en-title {
    font-size: var(--font-x-middle);
    line-height: var(--lh-heading);
    letter-spacing: -0.01em;
    color: rgba(var(--color-key-1), 1);
}

.feature-row-visual {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.feature-row-visual img {
    width: 100%;
    height: auto;
    object-fit: cover;
   
    transition: filter 0.6s ease, transform 0.6s ease;
}

.feature-row-visual:hover img {
    /* filter: grayscale(0%); */
}

/* Icon overlay on feature-row-visual: flush top-left */
.feature-row-visual .overlay-icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-key-1), 1);
    color: rgba(var(--color-white), 1);
    z-index: 2;
}

.feature-row.reverse .feature-row-visual .overlay-icon {
    left: 0;
    right: auto;
}

.feature-row-visual .overlay-icon .material-symbols-outlined {
    font-size: 1.5rem;
}

/* =========================================
   Why TORAI - Image Card with icon overlay
   ========================================= */
.why-card {
    position: relative;
    overflow: hidden;
    background: rgba(var(--color-white), 1);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}

.why-card:hover {
    transform: translateY(-4px);
}

.why-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.why-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
    transition: filter 0.6s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.why-card:hover .why-card-image img {
    
    transform: scale(1.05);
}

.why-card-image .overlay-icon {
    position: absolute;
    top: 0;
    left: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-key-1), 1);
    color: rgba(var(--color-white), 1);
    z-index: 2;
}

.why-card-image .overlay-icon .material-symbols-outlined {
    font-size: 1.25rem;
}

.why-card-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.why-card-body h4 {
    font-size: var(--font-xx-middle);
    line-height: var(--lh-heading);
}

.why-card-body p {
    font-size: var(--font-small);
    color: rgba(var(--color-black), 0.9);
    line-height: var(--lh-body);
    margin-top: 0.5rem;
}

/* =========================================
   Why Swiper overrides
   ========================================= */
.why-swiper {
    overflow: hidden !important;
    padding-bottom: 3rem;
}

.why-swiper .swiper-wrapper {
    overflow: visible;
}

.why-swiper .swiper-slide {
    width: 360px;
    height: auto;
}

.why-swiper .swiper-pagination {
    bottom: 0 !important;
}

.why-swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(var(--color-black), 0.2);
    opacity: 1;
    transition: all 0.3s ease;
}

.why-swiper .swiper-pagination-bullet-active {
    background: rgba(var(--color-key-1), 1);
    width: 24px;
    border-radius: 4px;
}

/* =========================================
   Icon + Label pair
   ========================================= */
.icon-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.icon-label .material-symbols-outlined {
    font-size: 1.5rem;
    color: rgba(var(--color-key-1), 1);
}

/* =========================================
   Stats / Metrics Inline
   ========================================= */
.stats-row {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 120px;
}

.stat-number {
    font-size: var(--font-x-large);
    color: rgba(var(--color-key-1), 1);
    line-height: 1;
}

.stat-number .stat-unit {
    font-size: var(--font-small);
}

.stat-label {
    font-size: var(--font-x-small);
    color: rgba(var(--color-white), 0.5);
    margin-top: 0.5rem;
}

/* =========================================
   Key Line / Accent
   ========================================= */
.key-line {
    width: 3rem;
    height: 2px;
    background: rgba(var(--color-key-1), 1);
    margin: 1rem 0;
}

.key-line-long {
    width: 6rem;
    height: 2px;
    background: rgba(var(--color-key-3), 1);
    margin: 1rem 0;
}

/* =========================================
   Spec Table（汎用仕様テーブル）
   ========================================= */
.spec-table-wrap {
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-small);
    line-height: var(--lh-body);
}

.spec-table th,
.spec-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
}

.spec-table thead th {
    background: rgba(var(--color-key-2), 0.06);
    color: rgba(var(--color-black), 1);
    font-weight: 500;
    white-space: nowrap;
}

.spec-table tbody td {
    color: rgba(var(--color-black), 0.85);
}

.spec-table tbody tr:last-child td {
    border-bottom: none;
}

/* 注釈リスト */
.spec-notes {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.spec-notes li {
    font-size: var(--font-xx-small);
    color: rgba(var(--color-black), 0.55);
    line-height: var(--lh-body);
}

/* =========================================
   Info Card Grid（2カラム情報カード）
   ========================================= */
.info-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.info-card {
    padding: 2rem;
    background: rgba(var(--color-white), 1);
    border: 1px solid var(--color-border);
    border-top: 3px solid rgba(var(--color-key-1), 1);
}

.info-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(var(--color-key-1), 0.1);
    margin-bottom: 1rem;
}

.info-card-icon .material-symbols-outlined {
    font-size: 1.25rem;
    color: rgba(var(--color-key-1), 1);
}

.info-card h4 {
    font-size: var(--font-middle);
    color: rgba(var(--color-black), 0.9);
    margin-bottom: 0.25rem;
}

.info-card .info-card-en {
    display: block;
    font-size: var(--font-x-small);
    color: rgba(var(--color-key-1), 1);
    margin-bottom: 1rem;
}

.info-card p {
    font-size: var(--font-small);
    color: rgba(var(--color-black), 0.9);
    line-height: var(--lh-body);
}

/* =========================================
   GSAP Reveal Animation Classes
   ========================================= */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* stagger delay utility */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* =========================================
   Service Icon (for sub pages)
   ========================================= */
.sub-service-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-key-1), 0.1);
    border: 1px solid rgba(var(--color-key-1), 0.2);
    color: rgba(var(--color-key-1), 1);
}

.sub-service-icon .material-symbols-outlined {
    font-size: 1.5rem;
}

/* =========================================
   Parallax Image (CSS-only via GSAP)
   ========================================= */
.parallax-wrap {
    position: relative;
    overflow: hidden;
}

/* .saturate-scale ごとパララックスするため、サイズ指定を .saturate-scale に適用 */
.parallax-wrap .saturate-scale {
    width: 100%;
    height: 120%;
    will-change: transform;
}

.parallax-wrap .saturate-scale img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Side floating image (decorative) */
.side-float-image {
    position: absolute;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.side-float-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(60%) brightness(0.8);
    opacity: 0.35;
}

.side-float-image.left {
    left: 0;
    top: 10%;
    width: 18vw;
    max-width: 280px;
    aspect-ratio: 3 / 4;
}

.side-float-image.right {
    right: 0;
    bottom: 10%;
    width: 15vw;
    max-width: 240px;
    aspect-ratio: 4 / 5;
}

/* 大型装飾画像（セクション右側に大きく配置） */
.side-float-image.right.large {
    position: absolute;
    z-index: 0;
    right: 0;
    top: 0;
    bottom: auto;
    width: 40vw;
    max-width: 600px;
    height: 100%;
    aspect-ratio: auto;
}

/* =========================================
   Tech Grid Lines (decorative bg)
   ========================================= */
/* sub-hero-overlayと同じドットパターン */
.tech-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background-color: rgba(0, 0, 0, .1);
    background-size: 4px 4px;
    background-image: radial-gradient(rgba(0, 0, 0, .4) 50%, transparent 51%), radial-gradient(rgba(0, 0, 0, .4) 50%, transparent 51%);
    background-position: 0px 0px, 2px 2px;
}

/* =========================================
   Fullfit/Limited rhythm helper
   ========================================= */
.sub-fullfit-section {
    width: 100%;
    padding: 6rem 2rem;
}

.sub-fullfit-section > .sub-section-inner {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

/* =========================================
   Sub pages: hide section-line-box (top page only)
   ========================================= */
/* --- 2026-09-24 廃止: スクロール線描画（.section-line-box / .js-scroll-move-y）。HTML・JS も廃止済み ---
.section-line-box {
    display: none;
}
--- 廃止ここまで --- */

/* =========================================
   SVGストローク描画アニメーション（背景装飾）
   megrassgarden方式: 太いベジェ曲線をスクロールで描画
   色・太さはCSS変数で一元管理
   ========================================= */

/* --- ornament CSS変数（色・太さ・不透明度を一元管理） --- */
.ornament-container {
    /* 各ラインの色（RGB値） — style.cssの--color-key-Nと同じ形式 */
    --orn-color-1: 50, 191, 192;
    --orn-color-2: 0, 42, 108;
    --orn-color-3: 255, 0, 173;
    /* 各ラインの不透明度（1 = 完全不透明） */
    --orn-opacity-1: 1;
    --orn-opacity-2: 1;
    --orn-opacity-3: 1;
    /* 線の太さ */
    --orn-width-1: 65px;
    --orn-width-2: 78px;
    --orn-width-3: 52px;
}

/* mainをornament-containerの位置基準に設定 */
main { position: relative; }

/* 全体コンテナ: main内にabsolute配置でページ全体をカバー */
.ornament-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

/* セクション本文をornamentの上に配置（ornamentは背景として見せる） */
.sub-section-inner,
.sub-section-header,
.sub-hero-content,
.accent-band-inner,
.category-grid,
.feature-row,
.swiper,
.stats-row,
.side-float-image {
    position: relative;
    z-index: 2;
}

/* パンくずはstickyを維持しつつornamentの上に配置 */
.breadcrumb {
    z-index: 100;
}

/* 各ornamentの共通スタイル */
.ornament {
    position: absolute;
    pointer-events: none;
}

.ornament__path {
    width: 100%;
    height: 100%;
}

.ornament__path path {
    fill: none;
    stroke-miterlimit: 10;
    will-change: stroke-dashoffset;
}

/* --- ornament 1: 右側を大きく流れるS字カーブ（ティール） --- */
.ornament--1 {
    top: 8%;
    right: -10%;
    width: 40%;
    height: 28%;
}

.ornament--1 .ornament__path path {
    stroke: rgba(var(--orn-color-1), var(--orn-opacity-1));
    stroke-width: var(--orn-width-1);
}

/* --- ornament 2: 左側から中央へ流れるアーチ（ダークブルー） --- */
.ornament--2 {
    top: 35%;
    left: -10%;
    width: 55%;
    height: 30%;
}

.ornament--2 .ornament__path path {
    stroke: rgba(var(--orn-color-3), var(--orn-opacity-3));
    stroke-width: var(--orn-width-3);
}

/* --- ornament 3: 右側の弧（ピンク） --- */
.ornament--3 {
    top: 65%;
    right: -8%;
    width: 38%;
    height: 25%;
}

.ornament--3 .ornament__path path {
    stroke: rgba(var(--orn-color-1), var(--orn-opacity-1));
    stroke-width: var(--orn-width-1);
}

/* =========================================
   DETAIL PAGE STYLES (Sub-category pages)
   ========================================= */

/* --- Hero Grid Pulse Overlay --- */
.hero-grid-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    opacity: 0.06;
    background-image:
        linear-gradient(rgba(var(--color-key-1), 1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--color-key-1), 1) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.03; }
    50% { opacity: 0.08; }
}

/* --- Flow Steps (How It Works) --- */
.detail-flow-section {
    position: relative;
    overflow: hidden;
}

.detail-flow-section .limited-width {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.flow-step {
    position: relative;
    text-align: center;
    padding: 2rem 1.5rem;
}

.flow-step-number {
    font-size: var(--font-xxx-large);
    color: rgba(var(--color-key-1), 0.1);
    line-height: 1;
    position: absolute;
    top: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 0;
}

.flow-step-icon {
    position: relative;
    z-index: 1;
    width: 4.5rem;
    height: 4.5rem;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(var(--color-key-1), 0.4);
    border-radius: 50%;
    background: rgba(var(--color-key-1), 0.08);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.flow-step:hover .flow-step-icon {
    background: rgba(var(--color-key-1), 0.2);
    border-color: rgba(var(--color-key-1), 0.8);
    transform: scale(1.08);
}

.flow-step-icon .material-symbols-outlined {
    font-size: 1.75rem;
    color: rgba(var(--color-key-1), 1);
}

.flow-step-connector {
    position: absolute;
    top: calc(2rem + 2.25rem);
    right: -1rem;
    width: calc(2rem);
    height: 2px;
    background: linear-gradient(90deg, rgba(var(--color-key-1), 0.5), rgba(var(--color-key-1), 0.1));
    z-index: 1;
}

.flow-step:last-child .flow-step-connector {
    display: none;
}

.flow-step h4 {
    font-size: var(--font-xx-middle);
    line-height: var(--lh-heading);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.flow-step p {
    font-size: var(--font-small);
    color: rgba(var(--color-white), 0.9);
    line-height: var(--lh-body);
    position: relative;
    z-index: 1;
}

/* --- Detail Tags (Feature check items) --- */
.detail-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.85rem;
    font-size: var(--font-x-small);
    color: rgba(var(--color-key-1), 1);
    background: rgba(var(--color-key-1), 0.06);
    border: 1px solid rgba(var(--color-key-1), 0.15);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.detail-tag:hover {
    background: rgba(var(--color-key-1), 0.12);
    border-color: rgba(var(--color-key-1), 0.3);
}

.detail-tag .material-symbols-outlined {
    font-size: 1rem;
}

/* --- Compare Grid (Before / After) --- */
.compare-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: stretch;
}

.compare-card {
    padding: 2.5rem;
    border: 1px solid rgba(var(--color-black), 0.08);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.compare-card:hover {
    transform: translateY(-4px);
}

.compare-before {
    background: rgba(var(--color-gray), 1);
}

.compare-after {
    background: rgba(var(--color-white), 1);
    border-color: rgba(var(--color-key-1), 0.2);
}

.compare-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(var(--color-black), 0.06);
}

.compare-before .compare-card-header .material-symbols-outlined {
    color: rgba(var(--color-black), 0.3);
    font-size: 1.5rem;
}

.compare-after .compare-card-header {
    border-bottom-color: rgba(var(--color-key-1), 0.3);
}

.compare-after .compare-card-header .material-symbols-outlined {
    color: rgba(var(--color-key-1), 1);
    font-size: 1.5rem;
}

.compare-card-header .font-serif {
    font-size: var(--font-x-large);
    letter-spacing: -0.02em;
    color: rgba(var(--color-black), 0.12);
}

.compare-after .compare-card-header .font-serif {
    color: rgba(var(--color-key-1), 0.2);
}

.compare-card-header span:last-child {
    font-size: var(--font-xx-middle);
}

.compare-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.compare-list li {
    font-size: var(--font-xx-middle);
    line-height: var(--lh-body);
    padding-left: 1.5rem;
    position: relative;
    color: rgba(var(--color-black), 0.9);
}

.compare-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(var(--color-black), 0.2);
}

.compare-after .compare-list li {
    color: rgba(var(--color-black), 0.9);
}

.compare-after .compare-list li::before {
    background: rgba(var(--color-key-1), 1);
    box-shadow: 0 0 6px rgba(var(--color-key-1), 0.4);
}

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

.compare-arrow .material-symbols-outlined {
    font-size: 2.5rem;
    color: rgba(var(--color-key-1), 1);
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50% { transform: translateX(6px); opacity: 1; }
}

/* --- e-Booking Link Section --- */
.detail-ebooking-section {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.detail-ebooking-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.detail-ebooking-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) brightness(0.25);
}

.detail-ebooking-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(var(--color-black), 0.92) 0%,
        rgba(var(--color-black), 0.75) 100%
    );
    z-index: 1;
}

.detail-ebooking-content {
    position: relative;
    z-index: 2;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 6rem 2rem;
}

.detail-ebooking-text {
    max-width: 760px;
}

.detail-ebooking-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.detail-ebooking-actions .btns {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-ebooking-actions .btns:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--color-key-1), 0.2);
}

/* =========================================
   Responsive: Sub Pages + Detail Pages
   PC既定 → max-width:1080px の2段階に統一（旧 768/480px は統合）
   ========================================= */
@media (max-width: 1080px) {
    /* --- Sub Pages --- */
    .category-grid {
        grid-template-columns: 1fr;
    }

    .feature-row,
    .feature-row.reverse {
        flex-direction: column;
        gap: 2rem;
    }

    .sub-hero {
        min-height: 35vh;
    }

    /* SPでは下層ページの検索フォームを非表示にし、ヒーロー背景を全面表示に戻す */
    .sub-search-form {
        display: none;
    }
    .sub-hero:has(.sub-search-form) .sub-hero-bg,
    .sub-hero:has(.sub-search-form) .sub-hero-overlay,
    .sub-hero:has(.sub-search-form iframe) .sub-hero-bg,
    .sub-hero:has(.sub-search-form iframe) .sub-hero-overlay {
        height: 100%;
    }

    .side-float-image {
        display: none;
    }

    .ornament {
        display: none;
    }

    .why-swiper .swiper-slide {
        width: 260px;
    }

    .info-card-grid {
        grid-template-columns: 1fr;
    }

    .spec-table th,
    .spec-table td {
        padding: 0.75rem 1rem;
    }

    .sub-section {
        padding: 2.5rem 1rem;
    }

    .sub-hero-content {
        padding: 2rem 1.25rem;
    }

    .stats-row {
        gap: 1.5rem;
    }

    .stat-item {
        min-width: 80px;
    }

    .accent-band {
        padding: 3rem 1rem;
    }

    /* --- Detail Pages --- */
    .flow-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .flow-step-connector {
        display: none;
    }

    .compare-grid {
        grid-template-columns: 1fr;
    }

    .compare-arrow {
        transform: rotate(90deg);
    }

    .flow-step {
        padding: 1.5rem 1rem;
    }

    .detail-ebooking-content {
        padding: 3.5rem 1.25rem;
    }

    .compare-card {
        padding: 1.5rem;
    }

    .detail-ebooking-section {
        min-height: auto;
    }

    .detail-ebooking-actions {
        flex-direction: column;
    }

    .detail-tag-row {
        gap: 0.5rem;
    }
}

/* =========================================
   ヒーローなしページ: 自動検出（:has）
   .sub-hero が存在しないページで
   ヘッダーを scrolled 状態、mainにpadding-topを適用
   ========================================= */
body:not(:has(.sub-hero)) main {
    padding-top: var(--header-height, 84px);
}

body:not(:has(.sub-hero)) header {
    background-color: rgba(var(--color-white), 1);
    color: rgba(var(--color-key-1), 1);
    box-shadow: 0 2px 8px rgba(var(--color-shadow), 0.2);
}

body:not(:has(.sub-hero)) header nav ul li a {
    color: rgba(var(--color-key-1), 1);
}

body:not(:has(.sub-hero)) header .btn-dl {
    border-color: rgba(var(--color-key-1), 1);
    color: rgba(var(--color-key-1), 1);
}

body:not(:has(.sub-hero)) header .btn-dl img {
    filter: var(--filter-to-key-1);
}

body:not(:has(.sub-hero)) header .btn-est {
    border-color: rgba(var(--color-key-1), 1);
    color: rgba(var(--color-white), 1);
}

body:not(:has(.sub-hero)) header .btn-login {
    border-color: rgba(var(--color-black), 1);
    background-color: rgba(var(--color-black), 1);
    color: rgba(var(--color-white), 1);
}

body:not(:has(.sub-hero)) header h1,
body:not(:has(.sub-hero)) header h1 span {
    color: rgba(var(--color-key-1), 1);
}

body:not(:has(.sub-hero)) header h1 img {
    filter: none;
}

body:not(:has(.sub-hero)) header h1 a span {
    color: rgba(var(--color-key-2), 1);
}

/* =========================================
   YouTube埋め込み レスポンシブ対応
   ========================================= */
.youtube-embed {
    aspect-ratio: 16 / 9;
    width: 100%;
    height: auto;
    display: block;
}


/* =========================================
   Privacy Policy / 規約系ページの本文
   ========================================= */
.policy-body {
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}

.policy-body h4 {
    font-size: var(--font-middle);
    margin-top: 3rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
    color: rgba(var(--color-black), 1);
}

.policy-body h4:first-child {
    margin-top: 0;
}

.policy-body h4 + .sub-prose {
    margin-top: 1.5rem;
}

.policy-body ul.sub-prose {
    margin-top: 1rem;
    padding-left: 1.25rem;
    list-style: disc;
}

.policy-body ul.sub-prose li + li {
    margin-top: 0.5rem;
}

.policy-body ul.sub-prose + .sub-prose {
    margin-top: 1.5rem;
}

.policy-body a {
    text-decoration: underline;
}

@media (max-width: 1080px) {
    .policy-body h4 {
        margin-top: 2.5rem;
    }
}