@charset "UTF-8";

/**
 * Davines Column Components (Modern Version)
 * Scope: .dv-col
 * Design System: CSS Variables + BEM
 */

@layer base, components;

html {
    scroll-behavior: smooth;
}

/* ページ内リンクの着地位置調整 (固定ヘッダーの高さを考慮) */
:target,
.dv-col [id] {
    scroll-margin-top: 115px;
    /* PCヘッダー高さ */
}

@media screen and (max-width: 768px) {

    :target,
    .dv-col [id] {
        scroll-margin-top: 92px;
        /* SPヘッダー高さ */
    }
}

@layer base {

    /* --- Scoped Reset for .dv-col --- */
    .dv-col,
    .dv-col :where(*),
    .dv-col :where(*)::before,
    .dv-col :where(*)::after {
        box-sizing: border-box;
    }

    .dv-col :where(p, h1, h2, h3, h4, h5, h6, ul, ol, li, dl, dt, dd, figure, fieldset, legend, table, th, td, input, textarea, select, button) {
        margin: 0;
        padding: 0;
    }

    .dv-col :where(img) {
        max-width: 100%;
        height: auto;
        vertical-align: middle;
        border-style: none;
    }

    .dv-col :where(a) {
        text-decoration: none;
        color: inherit;
    }

    .dv-col :where(b, strong) {
        font-weight: bold !important;
    }
}

/* End @layer base */

@layer components {

    :root {
        /* Design Tokens */
        --dv-col-color-text: #333333;
        --dv-col-color-text-light: #666666;
        /* Optimized to match site */
        --dv-col-color-border: #dfddde;
        --dv-col-color-border-light: #efefef;
        --dv-col-color-bg-light: #fafafa;
        --dv-col-color-bg-white: #ffffff;
        --dv-col-color-accent: #707071;

        --dv-col-font-main: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

        --dv-col-spacing-xs: 10px;
        --dv-col-spacing-s: 20px;
        --dv-col-spacing-m: 40px;
        --dv-col-spacing-l: 80px;
        --dv-col-spacing-xl: 120px;

        --dv-col-width-pc: 1000px;
        --dv-col-width-narrow: 800px;
        /* Adjusted from 600px for better readability */
        --dv-col-font-size-xs: 10px;
        --dv-col-font-size-s: 12px;
        --dv-col-font-size-m: 14px;
        --dv-col-font-size-l: 18px;
        --dv-col-font-size-xl: 20px;
        --dv-col-title-size-s: 20px;
        --dv-col-title-size-m: 24px;
        --dv-col-title-size-l: 28px;
        --dv-col-title-size-xl: 32px;
    }

    @media screen and (max-width: 768px) {
        :root {
            --dv-col-spacing-xs: 8px;
            --dv-col-spacing-s: 16px;
            --dv-col-spacing-m: 32px;
            --dv-col-spacing-l: 64px;
            --dv-col-spacing-xl: 80px;
            --dv-col-font-size-xs: 10px;
            --dv-col-font-size-s: 8px;
            --dv-col-font-size-m: 12px;
            --dv-col-font-size-l: 16px;
            --dv-col-font-size-xl: 18px;
            --dv-col-title-size-s: 18px;
            --dv-col-title-size-m: 20px;
            --dv-col-title-size-l: 24px;
            --dv-col-title-size-xl: 28px;
        }
    }

    /* --- Utilities --- */
    .text-left {
        text-align: left !important;
    }

    .text-center {
        text-align: center !important;
    }

    .dv-u-fwb {
        font-weight: bold !important;
    }

    .dv-u-mb-10 {
        margin-bottom: 10px !important;
    }

    .dv-u-mb-20 {
        margin-bottom: 20px !important;
    }

    .dv-u-mb-40 {
        margin-bottom: 40px !important;
    }

    .dv-u-mb-60 {
        margin-bottom: 60px !important;
    }

    .dv-u-mb-80 {
        margin-bottom: 120px !important;
    }

    /* Visibility Utilities */
    .dv-u-only-pc {
        display: inline !important;
    }

    .dv-u-only-sp {
        display: none !important;
    }

    @media screen and (max-width: 768px) {

        .dv-u-mb-10 {
            margin-bottom: 5px !important;
        }

        .dv-u-mb-20 {
            margin-bottom: 10px !important;
        }

        .dv-u-mb-40 {
            margin-bottom: 20px !important;
        }

        .dv-u-mb-60 {
            margin-bottom: 30px !important;
        }

        .dv-u-mb-80 {
            margin-bottom: 80px !important;
        }

    }

    /* --- Library Admin Styles (Only for Parts Library Page) --- */
    .library-section {
        margin-bottom: var(--dv-col-spacing-xl);
        padding-bottom: var(--dv-col-spacing-m);
        border-bottom: 2px dashed var(--dv-col-color-border);
    }

    .library-header {
        background: var(--dv-col-color-bg-light);
        padding: 15px 20px;
        margin-bottom: var(--dv-col-spacing-s);
    }

    .library-title {
        font-size: var(--dv-col-title-size-s);
        font-weight: bold;
        margin: 0;
    }

    .library-preview {
        border: 1px solid var(--dv-col-color-border-light);
        padding: var(--dv-col-spacing-s);
        margin-bottom: var(--dv-col-spacing-s);
        background: var(--dv-col-color-bg-white);
    }

    .code-block {
        position: relative;
        background: #2d2d2d;
        color: #f8f8f2;
        padding: 20px;
        border-radius: 5px;
        font-family: monospace;
        overflow-x: auto;
    }

    .copy-btn {
        position: absolute;
        top: 10px;
        right: 10px;
        background: #555;
        color: #fff;
        border: none;
        padding: 5px 10px;
        cursor: pointer;
        font-size: var(--dv-col-font-size-s);
    }

    .copy-btn:hover {
        background: #777;
    }

    /* --- Core Container --- */
    .dv-col {
        font-family: var(--dv-col-font-main) !important;
        color: var(--dv-col-color-text) !important;
        line-height: 1.8 !important;
        /* Increased for brand readability */
        font-size: var(--dv-col-font-size-m) !important;
        /* Standard Davines body size */
        max-width: 100% !important;
        margin: 0 auto !important;
        overflow-wrap: break-word !important;
        -webkit-font-smoothing: antialiased !important;
    }

    /* --- Layout Components --- */
    .dv-col-container {
        max-width: var(--dv-col-width-pc);
        margin-left: auto !important;
        margin-right: auto !important;
        padding: 0 20px !important;
        /* Horizontal padding for safety */
    }

    .dv-col-container--narrow {
        max-width: var(--dv-col-width-narrow) !important;
    }

    /* --- Hero / Main Visual --- */
    .dv-col-hero {
        margin-bottom: var(--dv-col-spacing-m) !important;
        width: 100%;
    }

    .dv-col-hero__img {
        width: 100%;
        height: auto;
        display: block;
    }

    .dv-col-hero__img--pc {
        display: block;
    }

    .dv-col-hero__img--sp {
        display: none;
    }

    /* --- Typography --- */
    .dv-col-title-area {
        margin-bottom: var(--dv-col-spacing-s) !important;
    }

    .dv-col-main-title {
        font-size: var(--dv-col-title-size-xl) !important;
        /* Increased to match site H2 */
        font-weight: 500 !important;
        letter-spacing: 0.0 !important;
        border-bottom: none !important;
        margin: 0 auto var(--dv-col-spacing-s) !important;
        line-height: 1.4 !important;
    }

    .dv-col-main-title--no-line {
        border-bottom: none;
        padding-bottom: 0;
    }

    .dv-col-sub-title {
        display: block;
        font-size: var(--dv-col-font-size-s);
        letter-spacing: 0.1em;
        color: var(--dv-col-color-text-light);
        margin-bottom: 4px;
        font-weight: bold;
    }

    .dv-col-lead {
        line-height: 2.0;
        /* Maximum readability */
    }


    /* Section Header (Horizontal Lines) */
    .dv-col-section-header {
        display: flex;
        align-items: center;
    }

    .dv-col-section-header::before,
    .dv-col-section-header::after {
        content: "";
        flex-grow: 1;
        height: 1px;
        background-color: var(--dv-col-color-border);
    }

    .dv-col-section-header::before {
        margin-right: 30px;
    }

    .dv-col-section-header::after {
        margin-left: 30px;
    }

    .dv-col-section-title {
        font-size: var(--dv-col-title-size-m) !important;
        /* Increased */
        font-weight: 700 !important;
        margin: 0 !important;
        letter-spacing: 0.05em !important;
        border-bottom: none !important;
    }

    .dv-col-item-label {
        font-size: var(--dv-col-title-size-s);
        font-weight: bold;
        letter-spacing: 0;
        display: inline-block;
    }


    /* Middle Header (Vertical Bar) */
    .dv-col-content-header {
        font-size: var(--dv-col-title-size-m);
        border-left: 3px solid var(--dv-col-color-accent);
        /* Thicker and brand color */
        padding: 2px 0 2px 15px;
        /* Refined padding */
        margin-bottom: var(--dv-col-spacing-s);
        font-weight: bold;
        display: inline-block;
        line-height: 1.2;
    }

    /* --- Media Block (Image + Text) --- */
    .dv-col-media {
        display: flex;
        flex-direction: row-reverse;
        gap: var(--dv-col-spacing-m);
        margin-bottom: var(--dv-col-spacing-m) !important;
        align-items: center;
        /* Better centered vertically */
    }

    .dv-col-media--image-left {
        flex-direction: row;
    }

    .dv-col-media__img {
        width: 450px;
        /* Slightly larger image area */
        flex-shrink: 0;
    }

    .dv-col-media__text {
        flex-grow: 1;
    }


    /* --- Product Components --- */

    /* Horizontal Card */
    .dv-col-card {
        display: flex !important;
        background: var(--dv-col-color-bg-white) !important;
        border: 1px solid var(--dv-col-color-border-light) !important;
        margin-bottom: var(--dv-col-spacing-m) !important;
    }

    .dv-col-card--reverse {
        flex-direction: row-reverse;
    }

    .dv-col-card__img {
        width: 400px;
        object-fit: cover;
        flex-shrink: 0;
    }

    .dv-col-card__body {
        padding: 40px !important;
        /* Reduced vertical padding for balance */
        flex-grow: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
    }

    .dv-col-card__body .dv-col-btn {
        margin-top: auto !important;
    }

    .dv-col-card__title {
        font-weight: bold !important;
        font-size: var(--dv-col-font-size-m) !important;
        line-height: 1.4 !important;
        display: inline-block !important;
        align-self: center !important;
        letter-spacing: 0.0 !important;
        margin-bottom: 10px !important;
    }


    .dv-col-card__catch {
        display: block;
        font-weight: bold;
        margin-bottom: 10px !important;
    }

    .dv-col-card__desc {
        margin-bottom: 20px !important;
    }

    /* Button */
    .dv-col .dv-col-btn {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        background: var(--dv-col-color-accent) !important;
        color: #ffffff !important;
        /* Fixed contrast */
        height: 50px !important;
        /* Fixed height for brand consistency */
        padding: 0 !important;
        width: 280px !important;
        max-width: 100% !important;
        margin: 0 auto !important;
        text-decoration: none !important;
        transition: opacity 0.3s, background-color 0.3s;
        font-size: var(--dv-col-font-size-m) !important;
        font-weight: bold !important;
        border-radius: 2px !important;
    }


    .dv-col .dv-col-btn:hover {
        opacity: 0.8;
    }

    /* Grid Layout */
    .dv-col-grid {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: var(--dv-col-spacing-s) !important;
    }

    .dv-col-grid--3col {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }

    .dv-col-grid--4col {
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    }

    .dv-col-grid--4col .dv-col-grid-item {
        padding: 15px !important;
    }

    .dv-col-grid--4col .dv-col-card__title {
        font-size: var(--dv-col-font-size-m) !important;
    }

    /* Arrow variation */
    .dv-col-grid--arrow {
        gap: 40px !important;
    }

    /* Adjust arrow spacing for 4-column to prevent cramping */
    .dv-col-grid--4col.dv-col-grid--arrow {
        gap: 30px !important;
    }

    .dv-col-grid--arrow .dv-col-grid-item {
        position: relative;
    }

    .dv-col-grid--arrow .dv-col-grid-item::after {
        content: "→";
        position: absolute;
        right: -32px;
        top: 50%;
        transform: translateY(-50%);
        font-size: var(--dv-col-title-size-m);
        color: var(--dv-col-color-text);
        font-weight: normal;
    }

    .dv-col-grid--4col.dv-col-grid--arrow .dv-col-grid-item::after {
        right: -24px;
        font-size: var(--dv-col-title-size-s);
    }

    .dv-col-grid--arrow .dv-col-grid-item:last-child::after {
        display: none;
    }

    /* "none" variation for arrow grid */
    .dv-col-grid--arrow .dv-col-grid-item--none::after {
        display: none;
    }

    /* "or" variation for arrow grid */
    .dv-col-grid--arrow .dv-col-grid-item--or::after {
        content: "or";
        font-size: var(--dv-col-font-size-l);
        right: -28px;
    }

    .dv-col-grid--4col.dv-col-grid--arrow .dv-col-grid-item--or::after {
        right: -20px;
        font-size: var(--dv-col-font-size-m);
    }

    .dv-col-grid-item {
        background: var(--dv-col-color-bg-white) !important;
        border: 1px solid var(--dv-col-color-border-light) !important;
        padding: 30px !important;
        /* Reduced vertical padding */
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    .dv-col-grid-item__img {
        width: 100%;
        max-width: 200px;
        /* Balanced image size */
        margin-bottom: var(--dv-col-spacing-s);
    }


    .dv-col-grid-item__body {
        flex-grow: 1 !important;
        width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .dv-col-grid-item__body .dv-col-btn {
        margin-top: auto !important;
    }

    /* --- Navigation --- */
    .dv-col-nav {
        margin: var(--dv-col-spacing-s) auto var(--dv-col-spacing-m);
        border: 1px solid var(--dv-col-color-border);
        padding: 24px;
        background-color: var(--dv-col-color-bg-light);
    }

    .dv-col-nav__list {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
    }

    .dv-col-nav__link {
        color: var(--dv-col-color-text);
        text-decoration: none;
        font-weight: bold;
        font-size: var(--dv-col-font-size-m);
        border-bottom: 1px solid var(--dv-col-color-text);
        padding-bottom: 2px;
        transition: color 0.3s, border-color 0.3s;
    }

    /* Index Grid with Thumbnails */
    .dv-col-index-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
        margin-bottom: var(--dv-col-spacing-l) !important;
    }

    .dv-col-index-item {
        display: flex !important;
        align-items: center !important;
        border: 1px solid var(--dv-col-color-border-light) !important;
        background: var(--dv-col-color-bg-white) !important;
        padding: 12px !important;
        text-decoration: none !important;
        color: inherit !important;
        transition: opacity 0.3s, border-color 0.3s;
    }

    .dv-col-index-item:hover {
        opacity: 0.7;
        border-color: var(--dv-col-color-border);
    }

    .dv-col-index-item__img {
        width: 60px !important;
        height: 60px !important;
        margin-right: 15px !important;
        flex-shrink: 0 !important;
        display: block !important;
        overflow: hidden !important;
    }

    .dv-col-index-item__img img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }

    .dv-col-index-item__body {
        flex-grow: 1;
    }

    .dv-col-index-item__title {
        font-weight: bold !important;
        font-size: var(--dv-col-font-size-m) !important;
        line-height: 1.4 !important;
        display: block !important;
    }

    .dv-col-index-item__note {
        display: block;
        font-size: var(--dv-col-font-size-s) !important;
        color: var(--dv-col-color-text-light);
        margin-top: 4px;
    }





    /* Responsive Adjustments */

    /* --- New Components for In-bath Column --- */

    /* Centered Text Layout */
    .dv-col-text--center {
        max-width: 800px !important;
        margin-left: auto !important;
        margin-right: auto !important;
        margin-bottom: var(--dv-col-spacing-m) !important;
    }

    /* Category Title (Step/Category) */
    .dv-col-category-title {
        display: inline-block !important;
        font-size: var(--dv-col-font-size-m) !important;
        font-weight: bold !important;
        border-bottom: 2px solid var(--dv-col-color-text) !important;
        margin-bottom: var(--dv-col-spacing-s) !important;
        padding-bottom: 4px !important;
        letter-spacing: 0.1em !important;
    }

    /* Section Header Variation (Category Label) */
    .dv-col-section-header--label {
        margin-bottom: var(--dv-col-spacing-m);
    }

    .dv-col-section-header--label .dv-col-label {
        display: inline-block;
        background: #000;
        color: #fff;
        padding: 4px 15px;
        font-size: var(--dv-col-font-size-s);
        font-weight: bold;
        margin-bottom: 10px;
    }

    /* Footnote / Note */
    .dv-col-note {
        font-size: 11px !important;
        color: var(--dv-col-color-text-light) !important;
        margin-top: var(--dv-col-spacing-s) !important;
        line-height: 1.6 !important;
    }

    /* Divider */
    .dv-col-hr {
        border: none !important;
        border-top: 1px solid var(--dv-col-color-border) !important;
        margin: var(--dv-col-spacing-m) 0 !important;
    }


    /* Hero with Overlay */
    .dv-col-hero--overlay {
        position: relative;
    }

    .dv-col-hero--overlay .dv-col-hero__content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: #000;
        padding: 20px;
    }

    .dv-col-hero--overlay .dv-col-hero__title {
        font-size: var(--dv-col-title-size-s);
        font-weight: bold;
        margin-bottom: 0.5rem;
    }

    /* --- PICK UP Section --- */
    .dv-col-pickup {
        background-color: #f5f5f5;
        padding: var(--dv-col-spacing-l) 0 !important;
        margin: var(--dv-col-spacing-l) 0 !important;
    }

    .dv-col-pickup__header {
        text-align: center;
        margin-bottom: var(--dv-col-spacing-m) !important;
    }

    .dv-col-pickup__title {
        font-size: var(--dv-col-title-size-xl);
        font-weight: bold;
        display: block;
        letter-spacing: 0.1em;
        line-height: 1.2;
    }

    .dv-col-pickup__sub {
        font-size: var(--dv-col-font-size-s);
        color: var(--dv-col-color-text-light);
        display: block;
        margin-top: 5px;
    }

    .dv-col-pickup__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin-bottom: var(--dv-col-spacing-m) !important;
    }

    .dv-col-pickup__item {
        display: flex;
        flex-direction: column;
        text-decoration: none;
        color: inherit;
        transition: opacity 0.3s;
    }

    .dv-col-pickup__item:hover {
        opacity: 0.7;
    }

    .dv-col-pickup__item-img {
        width: 100%;
        margin-bottom: var(--dv-col-spacing-s) !important;
    }

    .dv-col-pickup__item-img img {
        width: 100%;
        height: auto;
        display: block;
    }

    .dv-col-pickup__item-body {
        text-align: center;
    }

    .dv-col-pickup__item-title {
        font-weight: bold;
        font-size: var(--dv-col-font-size-m);
        line-height: 1.4;
        display: block;
    }

    .dv-col-pickup__item-sub {
        font-size: var(--dv-col-font-size-s);
        color: var(--dv-col-color-text-light);
        display: block;
        margin-top: 5px;
    }

    .dv-col-pickup__footer {
        text-align: center;
        margin-top: var(--dv-col-spacing-m);
    }

    .dv-col-btn--outline {
        background-color: transparent !important;
        border: 1px solid var(--dv-col-color-text) !important;
        color: var(--dv-col-color-text) !important;
        padding: 16px 20px !important;
    }

    @media screen and (max-width: 768px) {
        .dv-col {
            font-size: 14px;
        }

        .dv-col-container {
            padding: 0 15px;
        }

        .dv-col-main-title {
            font-size: var(--dv-col-title-size-l) !important;
        }

        .dv-col-section-title {
            font-size: var(--dv-col-title-size-s) !important;
        }

        .dv-col-section-header::before,
        .dv-col-section-header::after {
            display: none;
            /* Simplify on mobile */
        }

        .dv-col-section-header {
            justify-content: center !important;
            border-bottom: 1px solid var(--dv-col-color-border) !important;
            padding-bottom: 10px !important;
        }

        .dv-col-media {
            flex-direction: column;
            gap: var(--dv-col-spacing-m);
            /* Increased from S for mobile breathing room */
        }

        .dv-col-media__img {
            width: 100%;
            margin-bottom: 0;
        }

        .dv-col-card {
            flex-direction: column;
        }

        .dv-col-card__img {
            width: 100%;
            height: auto;
        }

        .dv-col-card__body {
            width: 100% !important;
            padding: 30px 20px !important;
            /* Further reduced from 40px for mobile balance */
        }

        .dv-col-grid {
            grid-template-columns: 1fr !important;
        }

        .dv-col-grid-item {
            width: 80% !important;
            margin: 0 auto !important;
            padding: 30px 20px !important;
            /* Reduced from 40px */
        }

        .dv-col-nav {
            padding: 30px 20px;
        }

        .dv-col-nav__list {
            flex-direction: column;
            align-items: center;
            gap: 15px;
        }

        .dv-col-index-grid {
            grid-template-columns: 1fr !important;
            gap: 10px !important;
        }

        .dv-col-grid--3col,
        .dv-col-grid--4col {
            grid-template-columns: 1fr !important;
        }

        /* Arrow Grid mobile */
        .dv-col-grid--arrow,
        .dv-col-grid--3col.dv-col-grid--arrow,
        .dv-col-grid--4col.dv-col-grid--arrow {
            gap: 50px !important;
        }

        .dv-col-grid--arrow .dv-col-grid-item::after {
            content: "↓" !important;
            right: auto !important;
            left: 50% !important;
            top: 100% !important;
            bottom: auto !important;
            margin-top: 25px !important;
            transform: translate(-50%, -50%) !important;
            z-index: 10 !important;
            line-height: 1 !important;
        }

        .dv-col-grid--arrow .dv-col-grid-item--or::after {
            content: "or" !important;
            font-size: var(--dv-col-font-size-m) !important;
        }

        .dv-col-grid--arrow .dv-col-grid-item--none::after {
            display: none !important;
        }

        .dv-col-index-item {
            padding: 10px;
        }

        /* Visibility Utilities SP */
        .dv-u-only-pc {
            display: none !important;
        }

        .dv-u-only-sp {
            display: inline !important;
        }

        .dv-col-hero--overlay .dv-col-hero__title {
            font-size: var(--dv-col-title-size-s);
        }

        .dv-col-hero--overlay .dv-col-hero__content {
            position: static;
            padding: 30px 20px;
        }

        .dv-col-pickup {
            padding: var(--dv-col-spacing-m) 0 !important;
            margin: var(--dv-col-spacing-m) 0 !important;
        }

        .dv-col-pickup__grid {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .dv-col-pickup__item {
            width: 85% !important;
            margin: 0 auto !important;
        }

        .dv-col-pickup__item-title {
            font-size: var(--dv-col-font-size-l);
        }
    }
}