/* ---------------------------------------------------
   ページラッパー
   --------------------------------------------------- */
.pc-page {
    overflow: hidden;
}

/* ---------------------------------------------------
   ブロック共通
   --------------------------------------------------- */
.pc-block {
    padding: 64px 0;
    border-top: 1px solid var(--color-border);
}

.pc-page > .pc-block:first-child {
    border-top: none;
    padding-top: 40px;
}

.pc-block__heading {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
}

.pc-block__btn-wrap {
    margin-top: 40px;
    text-align: center;
}

/* ---------------------------------------------------
   スライドブロック
   --------------------------------------------------- */
.pc-slide {
    position: relative;
    overflow: hidden;
}

.pc-slide__track {
    display: flex;
    transition: transform 0.5s ease;
}

.pc-slide__item {
    flex: 0 0 100%;
    width: 100%;
}

.pc-slide__item img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 7;
    object-fit: cover;
}

.pc-slide__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    font-size: 1.6rem;
    border-radius: 50%;
    transition: background 0.2s;
    z-index: 10;
}

.pc-slide__btn:hover {
    background: rgba(0, 0, 0, 0.65);
}

.pc-slide__btn--prev { left: 16px; }
.pc-slide__btn--next { right: 16px; }

.pc-slide__dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.pc-slide__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s;
}

.pc-slide__dot.is-active {
    background: #fff;
}

.pc-block--slide {
    padding: 0;
    border-top: none;
}

.pc-block--slide .pc-block__btn-wrap {
    padding: 24px 0 40px;
}

/* ---------------------------------------------------
   デザインブロック
   --------------------------------------------------- */
.pc-design__inner {
    display: flex;
    align-items: flex-start;
    gap: 48px;
}

.pc-design--image-left .pc-design__inner {
    flex-direction: row;
}

.pc-design--image-right .pc-design__inner {
    flex-direction: row-reverse;
}

.pc-design__img-col {
    flex: 0 0 40%;
}

.pc-design__img-col img {
    width: 100%;
    height: auto;
    max-height: 520px;
    object-fit: cover;
    display: block;
    border-radius: var(--radius);
}

.pc-design__text-col {
    flex: 1;
}

.pc-design__catch {
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.5;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-primary);
    display: inline-block;
    width: 100%;
}

.pc-design__desc {
    font-size: 1.6rem;
    line-height: 1.9;
    color: var(--color-text);
}

.pc-design--vertical .pc-design__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
}

.pc-design--vertical .pc-design__catch {
    font-size: 2.8rem;
    display: block;
}

.pc-design--vertical .pc-design__img-col {
    flex: none;
    width: 100%;
    max-width: 720px;
}

.pc-design--vertical .pc-design__img-col img {
    max-height: 480px;
    margin: 0 auto;
}

/* ---------------------------------------------------
   フリースペースブロック
   --------------------------------------------------- */
.pc-free-space__body {
    font-size: 1.6rem;
    line-height: 1.9;
}

/* ---------------------------------------------------
   横並びブロック
   --------------------------------------------------- */
.pc-columns {
    display: grid;
    gap: 32px;
}

.pc-columns--1 { grid-template-columns: 1fr; }
.pc-columns--2 { grid-template-columns: repeat(2, 1fr); }
.pc-columns--3 { grid-template-columns: repeat(3, 1fr); }
.pc-columns--4 { grid-template-columns: repeat(4, 1fr); }

.pc-col__img {
    margin-bottom: 16px;
}

.pc-col__img img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius);
}

.pc-col__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
}

.pc-col__desc {
    font-size: 1.5rem;
    line-height: 1.8;
    color: var(--color-text);
}

/* ---------------------------------------------------
   固定フッターCTA
   --------------------------------------------------- */
.pc-footer-cta {
    padding: 56px 0;
    background-color: var(--color-bg-sub);
    border-top: 1px solid var(--color-border);
}

.pc-footer-cta .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.pc-footer-cta__btn {
    min-width: 240px;
    text-align: center;
    font-size: 1.6rem;
}

/* ---------------------------------------------------
   レスポンシブ
   --------------------------------------------------- */
@media (max-width: 768px) {
    .pc-block { padding: 48px 0; }

    .pc-design--image-left .pc-design__inner,
    .pc-design--image-right .pc-design__inner {
        flex-direction: column;
    }

    .pc-design__img-col { flex: none; width: 100%; }
    .pc-design__img-col img { max-height: 360px; }
    .pc-design__catch { font-size: 2.0rem; }

    .pc-columns--3,
    .pc-columns--4 { grid-template-columns: repeat(2, 1fr); }

    .pc-footer-cta .container { flex-direction: column; }
    .pc-footer-cta__btn { width: 100%; }
}

@media (max-width: 480px) {
    .pc-columns--2,
    .pc-columns--3,
    .pc-columns--4 { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------
   見出しブロック
   --------------------------------------------------- */
.pc-block--heading {
    padding: 40px 0 0;
    border-top: none;
}

.pc-block--heading + .pc-block {
    border-top: none;
}

.pc-block-heading {
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
    margin: 0;
}

.pc-block-heading--h2 {
    font-size: 2.8rem;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--color-primary);
    display: inline-block;
}

.pc-block-heading--h3 {
    font-size: 2.2rem;
    padding-left: 14px;
    border-left: 4px solid var(--color-primary);
}

.pc-block-heading--h4 {
    font-size: 1.8rem;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .pc-block-heading--h2 { font-size: 2.2rem; }
    .pc-block-heading--h3 { font-size: 1.8rem; }
    .pc-block-heading--h4 { font-size: 1.6rem; }
}