/* ===================================================================
   Page: ABOUT
   About-page-specific styles (hero, message, vision, strengths,
   company info, access map, contact & recruit cards)
   =================================================================== */

/* -------------------------------------------------------------------
   1. Hero (About)
   ------------------------------------------------------------------- */
.about-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

/* Giant background text */
.about-hero__bg-text {
    position: absolute;
    top: calc(var(--header-height) + 40px);
    left: 0;
    font-family: var(--font-en);
    font-size: clamp(150px, 25vw, 400px);
    font-weight: 200;
    color: var(--color-blue-light);
    line-height: 1;
    z-index: -1;
    white-space: nowrap;
    user-select: none;
    letter-spacing: -0.02em;
}

.about-hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.about-hero__content {
    padding-right: 20px;
}

.about-hero__catch {
    display: flex;
    align-items: center;
    font-family: var(--font-en);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.25em;
    margin-bottom: 32px;
    text-transform: uppercase;
}
.about-hero__catch::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transform: rotate(-45deg);
    margin-right: 16px;
}

.about-hero__title {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.05em;
    color: var(--color-text);
    margin-bottom: 32px;
}
.about-hero__title span {
    color: var(--color-primary);
}

.about-hero__text {
    font-family: var(--font-en);
    font-size: 16px;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
    line-height: 2;
}

/* Hero image area */
.about-hero__image-area {
    position: relative;
    height: 550px;
}

.about-hero__shape-bg {
    position: absolute;
    right: -10%;
    top: -10%;
    width: 120%;
    height: 120%;
    background: var(--color-blue-light);
    border-radius: 50%;
    z-index: -1;
    filter: blur(40px);
    opacity: 0.8;
}

.about-hero__image-wrap {
    width: 100%;
    height: 100%;
    border-radius: 120px 24px 120px 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 30px 60px rgba(25, 62, 101, 0.08);
    border: 8px solid #fff;
}

.about-hero__image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-hero__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(43, 112, 214, 0.1), transparent);
    mix-blend-mode: overlay;
}

@media (max-width: 1024px) {
    .about-hero { min-height: auto; padding-top: 140px; padding-bottom: 60px; }
    .about-hero__grid { grid-template-columns: 1fr; gap: 60px; }
    .about-hero__content { padding-right: 0; }
    .about-hero__image-area { height: 400px; width: 90%; margin: 0 auto; }
}
@media (max-width: 768px) {
    .about-hero__title { font-size: 32px; }
    .about-hero__image-area { height: 300px; width: 100%; }
    .about-hero__image-wrap { border-radius: 60px 16px 60px 16px; border-width: 4px; }
}

/* -------------------------------------------------------------------
   2. President's Message
   ------------------------------------------------------------------- */
.message {
    background: #fff;
}

.message__container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.message__content {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.message__quote-mark {
    position: absolute;
    top: -60px;
    left: -40px;
    font-family: var(--font-en);
    font-size: 140px;
    line-height: 1;
    color: var(--color-blue-light);
    z-index: 0;
    user-select: none;
}

.message__lead {
    font-size: 32px;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 48px;
    letter-spacing: 0.08em;
    position: relative;
    z-index: 1;
    text-align: center;
}
@media (min-width: 769px) {
    .message__lead { white-space: nowrap; }
}

.message__text {
    font-size: 16px;
    line-height: 2.2;
    color: var(--color-text-light);
    margin-bottom: 56px;
    position: relative;
    z-index: 1;
}

.message__sign {
    text-align: right;
}
.message__sign-en {
    font-family: var(--font-en);
    font-size: 12px;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 8px;
    text-transform: uppercase;
}
.message__sign-ja {
    font-size: 24px;
    font-weight: 500;
    letter-spacing: 0.1em;
}

@media (max-width: 768px) {
    .message__quote-mark { left: -20px; font-size: 100px; top: -40px; }
    .message__lead { font-size: 24px; margin-bottom: 32px; }
    .message__text { font-size: 15px; }
}

/* -------------------------------------------------------------------
   3. Our Vision
   ------------------------------------------------------------------- */
.vision {
    background: linear-gradient(135deg, #F9FBFC 0%, var(--color-secondary-light) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 160px 0;
}

/* Decorative circles */
.vision__circle-1 {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 800px;
    border-radius: 50%;
    border: 1px solid rgba(43, 112, 214, 0.05);
    z-index: 0;
}
.vision__circle-2 {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 600px; height: 600px;
    border-radius: 50%;
    border: 1px solid rgba(25, 62, 101, 0.05);
    z-index: 0;
}

.vision__container {
    position: relative;
    z-index: 1;
}

.vision__sub {
    font-family: var(--font-en);
    font-size: 13px;
    color: var(--color-text-light);
    letter-spacing: 0.3em;
    margin-bottom: 48px;
    text-transform: uppercase;
}

.vision__main {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 500;
    line-height: 1.8;
    letter-spacing: 0.1em;
    margin-bottom: 48px;
}

.vision__desc {
    font-size: 15px;
    line-height: 2.2;
    color: var(--color-text-light);
    max-width: 640px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .vision { padding: 80px 0; }
}

/* -------------------------------------------------------------------
   4. Our Strengths
   ------------------------------------------------------------------- */
.strengths {
    background: #fff;
}

.strengths__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.strength-card {
    background: var(--card-bg, #6B7A99);
    border: none;
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    color: #fff;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.strength-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

/* Card background number */
.strength-card__bg-num {
    position: absolute;
    top: -20px;
    right: -10px;
    font-family: var(--font-en);
    font-size: 140px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.15);
    line-height: 1;
    z-index: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}
.strength-card:hover .strength-card__bg-num {
    color: rgba(255, 255, 255, 0.25);
}

.strength-card__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.strength-card__title {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    color: #fff;
}

.strength-card__desc {
    font-size: 14px;
    line-height: 2;
    color: rgba(255, 255, 255, 0.9);
    flex-grow: 1;
}

.strengths__btn-wrap {
    text-align: center;
    margin-top: 80px;
}

@media (max-width: 1024px) {
    .strengths__grid { gap: 24px; }
    .strength-card { padding: 40px 24px; }
}
@media (max-width: 768px) {
    .strengths__grid { grid-template-columns: 1fr; gap: 24px; }
    .strengths__btn-wrap { margin-top: 56px; }
}

/* -------------------------------------------------------------------
   5. Company Info
   ------------------------------------------------------------------- */
.company {
    background: #F9FBFC;
    overflow: hidden;
}

.company .container {
    position: relative;
    z-index: 1;
}

.company__table-wrap {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 60px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
}

.company-dl {
    display: flex;
    flex-direction: column;
}

.company-dl__row {
    display: flex;
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
}
.company-dl__row:first-child { padding-top: 0; }
.company-dl__row:last-child { padding-bottom: 0; border-bottom: none; }

.company-dl__dt {
    width: 25%;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--color-accent);
}

.company-dl__dd {
    width: 75%;
    font-size: 15px;
    line-height: 2;
    color: var(--color-text-light);
}

@media (max-width: 768px) {
    .company__table-wrap { padding: 40px 24px; }
    .company-dl__row { flex-direction: column; gap: 12px; padding: 24px 0; }
    .company-dl__dt, .company-dl__dd { width: 100%; }
}

/* -------------------------------------------------------------------
   6. Access Map
   ------------------------------------------------------------------- */
.access {
    background: #fff;
    padding-bottom: 160px;
}

.access__grid {
    display: flex;
    gap: 60px;
    align-items: center;
}

.access__map {
    width: 60%;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}
.access__map iframe {
    width: 100%; height: 100%; display: block;
}

.access__info {
    width: 40%;
}

.access__info-block {
    margin-bottom: 40px;
}

.access__info-title {
    display: flex;
    align-items: center;
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 0.2em;
    margin-bottom: 16px;
    text-transform: uppercase;
}
.access__info-title::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background-color: currentColor;
    margin-right: 12px;
}

.access__info-text {
    font-size: 15px;
    line-height: 2;
    color: var(--color-text);
}

.access__btn-wrap {
    margin-top: 48px;
}

.btn-map {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-text);
    padding: 16px 32px;
    border-radius: 500px;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    transition: var(--transition-smooth);
}
.btn-map:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border-color: #C8C8C8;
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .access__grid { flex-direction: column; }
    .access__map, .access__info { width: 100%; }
    .access__map { height: 360px; }
}
@media (max-width: 768px) {
    .access { padding-bottom: 80px; }
}

/* -------------------------------------------------------------------
   7. Contact & Recruit Cards (Footer top)
   ------------------------------------------------------------------- */
.cr {
    padding-bottom: 80px;
}
.cr__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.cr-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-secondary-light);
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transition-smooth);
}
.cr-card.blue {
    background: var(--color-blue-light);
}
.cr-card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
}
.cr-card h3 {
    font-family: var(--font-en);
    font-size: 32px;
    font-weight: 400;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}
.cr-card h3::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 2px;
    background-color: currentColor;
    opacity: 0.3;
    transform: rotate(-45deg);
    margin-right: 16px;
}
.cr-card p {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

@media (max-width: 900px) {
    .cr { padding-bottom: 60px; }
    .cr__grid { grid-template-columns: 1fr; gap: 24px; }
    .cr-card { padding: 48px 40px; }
}