.news-page-v9__wrap {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.news-page-v9__hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(150px, 14vw, 215px) 0 clamp(65px, 7vw, 105px);
    background:
        radial-gradient(circle at 16% 48%, rgba(29, 146, 231, .07), transparent 25%),
        #f3f7fb;
}

.news-page-v9__hero-lines {
    position: absolute;
    z-index: -1;
    top: -65px;
    left: -60px;
    width: 240px;
    height: 420px;
    opacity: .45;
    border-right: 1px solid #97caf0;
    transform: skewX(31deg);
}

.news-page-v9__hero-lines::before,
.news-page-v9__hero-lines::after {
    content: "";
    position: absolute;
    border-right: 1px solid #b6d9f3;
}

.news-page-v9__hero-lines::before { inset: 25px 48px 55px auto; }
.news-page-v9__hero-lines::after { inset: 75px 96px 120px auto; }

.news-page-v9__hero p,
.news-detail-v9__eyebrow {
    margin: 0 0 20px;
    color: #0878db;
    font: 800 12px/1 "Arial", sans-serif;
    letter-spacing: .32em;
}

.news-page-v9__hero h1 {
    margin: 0;
    color: #0c1b30;
    font-size: clamp(48px, 6vw, 76px);
    line-height: 1.2;
    letter-spacing: .07em;
}

.news-page-v9 {
    min-height: 55vh;
    padding: clamp(65px, 7vw, 105px) 0 clamp(90px, 10vw, 145px);
    background: #fff;
}

.news-page-v9__controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 42px;
}

.news-page-v9__tabs {
    display: flex;
    gap: 12px;
}

.news-page-v9__tabs a {
    display: grid;
    place-items: center;
    min-width: 145px;
    min-height: 48px;
    padding: 8px 22px;
    color: #0878db;
    border: 1px solid #78baf0;
    background: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
    transition: color .2s, background .2s, box-shadow .2s;
}

.news-page-v9__tabs a:hover,
.news-page-v9__tabs a.is-active {
    color: #fff;
    background: #0878db;
    box-shadow: 0 10px 22px rgba(8, 120, 219, .18);
}

.news-page-v9__year select {
    min-width: 165px;
    height: 48px;
    padding: 0 42px 0 18px;
    color: #1265ae;
    border: 1px solid #78baf0;
    border-radius: 0;
    outline: none;
    background-color: #fff;
    font: 700 13px/1 "Noto Sans JP", "Yu Gothic", sans-serif;
}

.news-page-v9__list {
    border-top: 1px solid #dbe4ed;
}

.news-page-v9__row {
    display: grid;
    grid-template-columns: 135px 145px 1fr 28px;
    gap: 24px;
    align-items: center;
    min-height: 82px;
    padding: 14px 14px 14px 8px;
    border-bottom: 1px solid #dbe4ed;
    transition: padding .25s, background .25s;
}

.news-page-v9__row:hover {
    padding-right: 7px;
    padding-left: 18px;
    background: #f2f8fd;
}

.news-page-v9__row time {
    color: #64758a;
    font: 500 13px/1.5 "Arial", sans-serif;
}

.news-page-v9__label,
.news-detail-v9__label {
    display: inline-grid;
    place-items: center;
    min-height: 30px;
    padding: 4px 10px;
    color: #0878db;
    border: 1px solid #83c2f2;
    background: #f7fbff;
    font-size: 11px;
    font-weight: 700;
}

.news-page-v9__row--product .news-page-v9__label,
.news-detail-v9__label--product {
    color: #16863b;
    border-color: #6cbe82;
    background: #f5fcf7;
}

.news-page-v9__row strong {
    min-width: 0;
    overflow: hidden;
    color: #102035;
    font-size: 15px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-page-v9__arrow {
    font-size: 19px;
    text-align: right;
    transition: color .25s, transform .25s;
}

.news-page-v9__row:hover .news-page-v9__arrow {
    color: #0878db;
    transform: translateX(5px);
}

.news-page-v9__empty {
    margin: 0;
    padding: 40px 8px;
    color: #64758a;
    border-bottom: 1px solid #dbe4ed;
}

.news-page-v9__pagination {
    margin-top: 55px;
}

.news-page-v9__pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.news-page-v9__pagination a,
.news-page-v9__pagination span {
    display: grid;
    place-items: center;
    min-width: 40px;
    height: 40px;
    padding: 0 8px;
    color: #17283e;
    font-size: 13px;
    font-weight: 700;
}

.news-page-v9__pagination .current,
.news-page-v9__pagination a:hover {
    color: #fff;
    background: #0878db;
}

.news-detail-v9 {
    width: 100%;
    max-width: none;
    padding-bottom: 0;
}

.news-detail-v9 .article__header {
    padding-top: 160px;
}

.news-detail-v9__label {
    display: inline-flex;
    margin: 0 15px 16px 0;
}

.news-detail-v9 .article__header time {
    display: inline-block;
    margin-bottom: 16px;
}

.news-detail-v9 .article__image {
    overflow: hidden;
    background: #f2f6fa;
}

.news-detail-v9 .article__image img {
    display: block;
    width: 100%;
    max-height: 600px;
    object-fit: contain;
}

.news-detail-v9__back {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-top: 65px;
    color: #0878db;
    font-size: 14px;
    font-weight: 700;
}

@media (max-width: 767px) {
    .news-page-v9__wrap { width: calc(100% - 36px); }
    .news-page-v9__hero { padding: 125px 0 65px; }
    .news-page-v9__hero-lines { left: -150px; opacity: .3; }
    .news-page-v9__hero p { margin-bottom: 13px; }
    .news-page-v9__hero h1 { font-size: 45px; }
    .news-page-v9 { padding: 65px 0 90px; }
    .news-page-v9__controls { display: block; margin-bottom: 34px; }
    .news-page-v9__tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
    .news-page-v9__tabs a { min-width: 0; min-height: 43px; padding: 7px 10px; font-size: 11px; }
    .news-page-v9__tabs a:first-child { grid-column: 1 / -1; }
    .news-page-v9__year { margin-top: 12px; }
    .news-page-v9__year select { width: 100%; height: 44px; }
    .news-page-v9__row {
        grid-template-columns: 105px 105px 1fr;
        gap: 8px;
        min-height: 104px;
        padding: 16px 0;
    }
    .news-page-v9__row:hover { padding-right: 0; padding-left: 7px; }
    .news-page-v9__row time { font-size: 12px; }
    .news-page-v9__label { min-height: 27px; font-size: 9px; }
    .news-page-v9__row strong { grid-column: 1 / -1; font-size: 14px; }
    .news-page-v9__arrow { display: none; }
    .news-page-v9__pagination { margin-top: 40px; }
    .news-detail-v9 { width: 100%; padding-bottom: 0; }
    .news-detail-v9 .article__header { padding-top: 125px; }
}

@media (prefers-reduced-motion: reduce) {
    .news-page-v9__tabs a,
    .news-page-v9__row,
    .news-page-v9__arrow { transition: none; }
}

/* 0.1.9: railway news visual with clear space for the heading. */
.news-page-v9__hero{min-height:410px;display:flex;align-items:center;padding:90px 0 65px;background:#f3f9ff url(../images/news-hero-envelope.webp) center center / cover no-repeat}
.news-page-v9__hero-lines{opacity:.19}
.news-page-v9__hero .news-page-v9__wrap{position:relative;z-index:1}
@media(max-width:767px){.news-page-v9__hero{min-height:360px;padding:100px 0 45px;background-image:linear-gradient(90deg,rgba(248,252,255,.96),rgba(248,252,255,.72) 64%,rgba(248,252,255,.26)),url(../images/news-hero-envelope.webp);background-position:center,64% center;background-size:cover,auto 100%}.news-page-v9__hero-lines{opacity:.12}}

/* 0.1.10: case-study style cards for announcements. */
.news-page-v9__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;border:0}
.news-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid #e0e8ef;background:#fff;box-shadow:0 15px 42px rgba(13,48,80,.06);transition:transform .25s,box-shadow .25s}
.news-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(13,48,80,.16)}
.news-card:focus-visible{outline:3px solid #087dcc;outline-offset:3px}
.news-card__visual{position:relative;display:grid;place-items:center;height:260px;overflow:hidden;background:#eaf3f9}
.news-card__visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.news-card:hover .news-card__visual img{transform:scale(1.04)}
.news-card__placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:100%;height:100%;color:#12649c;background:radial-gradient(circle at 75% 30%,rgba(130,207,243,.55),transparent 35%),linear-gradient(145deg,#e9f3fa,#cbdfe9);font:800 28px/1 Arial,sans-serif;letter-spacing:.22em}
.news-card__symbol{display:grid;place-items:center;width:70px;height:70px;border:1px solid #8ebbd7;border-radius:50%;background:rgba(255,255,255,.6);font-size:25px;letter-spacing:0}
.news-card__category{position:absolute;left:18px;bottom:17px;padding:6px 13px;color:#fff;background:#086cb5;font-size:11px;font-weight:700;letter-spacing:.08em}
.news-card--product .news-card__category{background:#19854f}
.news-card__body{display:flex;flex:1;flex-direction:column;padding:26px 28px 27px}
.news-card__body time{color:#638197;font-size:12px}
.news-card__body h2{margin:7px 0 12px;color:#0b2340;font-size:21px;line-height:1.55}
.news-card__body p{margin:0 0 20px;color:#617487;font-size:13px;line-height:1.8}
.news-card__link{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:16px;border-top:1px solid #dce8ef;color:#0875b8;font-size:13px;font-weight:700}
.news-card__link b{font-size:20px;font-weight:400}
.news-page-v9__grid .news-page-v9__empty{grid-column:1/-1;border:0;background:#f3f7fa}

/* The article page follows the case-study hero and story layout. */
.news-detail-v9__hero{position:relative;overflow:hidden;padding:145px 0 95px;color:#fff;background:radial-gradient(circle at 78% 34%,#14629b 0,transparent 37%),linear-gradient(115deg,#04142f,#083760 78%,#041b36)}
.news-detail-v9__hero::after{content:"";position:absolute;inset:0;opacity:.13;pointer-events:none;background:repeating-linear-gradient(105deg,transparent 0 54px,#8cddff 55px,transparent 56px)}
.news-detail-v9__hero .wrap{position:relative;z-index:1}
.news-detail-v9__breadcrumb{display:inline-block;margin-bottom:42px;color:#d3edff;font-size:13px}
.news-detail-v9__breadcrumb::before{content:'← ';color:#76d6ff}
.news-detail-v9__hero .news-detail-v9__eyebrow{margin-bottom:18px;color:#7bdbff}
.news-detail-v9__hero h1{max-width:950px;margin:0;font-size:clamp(36px,5vw,64px);line-height:1.45;letter-spacing:.04em;overflow-wrap:anywhere}
.news-detail-v9__meta{display:flex;align-items:center;gap:18px;margin-top:24px;color:#d0e5f1;font-size:13px}
.news-detail-v9__meta span{padding:5px 10px;border:1px solid rgba(175,223,249,.5)}
.news-detail-v9__content{padding-bottom:110px}
.news-detail-v9__cover{position:relative;z-index:2;width:fit-content;max-width:100%;margin:-42px auto 0}
.news-detail-v9__cover img{display:block;max-width:100%;width:auto;height:auto;box-shadow:0 18px 55px rgba(7,37,70,.15)}
.news-detail-v9__story{position:relative;margin-top:82px;padding:45px min(5vw,65px) 55px;border-left:4px solid #0b86c6;background:linear-gradient(120deg,#f2f8fc,#fff 72%);box-shadow:0 15px 45px rgba(7,42,75,.05)}
.news-detail-v9__story-kicker{display:block;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid #d9e8f0;color:#087dcc;font-size:11px;font-weight:800;letter-spacing:.2em}
.news-detail-v9__story .prose{max-width:850px;color:#35495e;font-size:16px;line-height:2.1}
.news-detail-v9__story .prose>p:first-child{margin-top:0}
.news-detail-v9__back{margin-top:65px}
@media(max-width:767px){.news-page-v9__grid{grid-template-columns:1fr;gap:20px}.news-card__visual{height:220px}.news-card__body{padding:22px}.news-detail-v9__hero{padding:115px 0 75px}.news-detail-v9__breadcrumb{margin-bottom:30px}.news-detail-v9__cover{margin-top:-25px}.news-detail-v9__story{margin-top:58px;padding:32px 22px 37px}.news-detail-v9__content{padding-bottom:85px}}
@media(prefers-reduced-motion:reduce){.news-card,.news-card__visual img{transition:none}}