/* infomation/css/style.css - Information page (oshirase)
   Shared header/footer/CTA via ../css/common.css. Page-specific: banner + news list.
   Banner images in ../img. */

/* ===== Page banner (FV) - same as other sub-pages ===== */
/* =============================================
   Page banner (FV)  —  Figma node 4142:367
   Frame: 1440 × 660. White diagonal-pattern bg + businessman photo
   fading into the white on its left edge.
   ============================================= */
.page-banner {
  position: relative;
  width: 100%;
  height: 660px; /* Figma spec */
  /* White overlay on top fades the pattern — raise the 0.6 (0–1) to fade more */
  background:
    linear-gradient(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.6)),
    url("../../assets/img/banner-bg.webp") center / cover no-repeat,
    #ffffff;
  overflow: hidden;
}

/* Media layer (photo + scroll indicator) sits behind the text overlay */
.page-banner__media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Businessman photo — Figma Mask group x371 y-46.78 w1201.73 h748.09 (of 1440×660).
   Masked so it fades to transparent on the left, blending into the white bg
   (Figma Rectangle 32: linear gradient transparent → opaque from ~2% to ~45%). */
.page-banner__photo {
  position: absolute;
  top: 0;
  right: 0;        /* anchored to the right edge → always fills to the edge on wide
                      screens (like the homepage hero), so no white gap appears */
  width: 74.24%;   /* left edge lands at the design x371 (25.76% of 1440) */
  height: 100%;
  background: url("../img/banner-pc.webp") center top / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent 4%, #000 44%);
          mask-image: linear-gradient(90deg, transparent 4%, #000 44%);
}

/* SCROLL indicator — far-left edge (Figma line x42 y274 h153, text x37 y461) */
.page-banner__scroll {
  position: absolute;
  /* 35px from the centered 1440 container's left edge (not the viewport) on wide screens */
  left: max(35px, calc(50% - 685px));
  top: 274px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px; /* line bottom y427 → SCROLL text y461 */
  z-index: 3;
  animation: pb-scroll-bob 2.4s ease-in-out infinite;
}
@keyframes pb-scroll-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(10px); }
}
@media (prefers-reduced-motion: reduce) {
  .page-banner__scroll { animation: none; }
}
.page-banner__scroll-line {
  width: 1px;
  height: 153px; /* Figma spec */
  background: #000000;
}
.page-banner__scroll-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: var(--font-jp-serif);
  font-size: 18px; /* Figma spec */
  font-weight: 400;
  letter-spacing: 6.3px;
  color: #000000;
}

/* Text overlay — centered 1440 container, 100px side padding (matches Figma x origins) */
.page-banner__inner {
  position: relative;
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  z-index: 2;
}

/* "Features" — decorative en heading (Figma x100 y51, 100px, rgba(65,99,136,0.1)) */
.page-banner__en {
  position: absolute;
  top: 51px;
  left: 100px;
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px; /* Figma spec */
  line-height: 1;
  color: rgba(65, 99, 136, 0.1);
  white-space: nowrap;
  pointer-events: none;
}

/* 私たちの強み — jp sub-title (Figma x100 y154, 36px, #868181, ls 15%) */
.page-banner__jp {
  position: absolute;
  top: 138px;
  left: 100px;
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 36px; /* Figma spec */
  letter-spacing: 0.15em;
  color: #868181;
}

/* Lead copy (Figma x100 y359, 29px, line-height 180%, #000) */
.page-banner__lead {
  position: absolute;
  top: 359px;
  left: 100px;
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 29px; /* Figma spec */
  line-height: 1.8;
  color: #000000;
}

/* Breadcrumb — bottom of banner (Figma x0 y615, padding 11px 0 11px 100px) */
.page-banner__breadcrumb {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 11px 0;
  /* align with the 1440 container's left padding on wide screens */
  padding-left: max(100px, calc(50% - 620px));
  z-index: 3;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-jp-serif);
  font-size: 18px; /* Figma spec */
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: #323232;
}
.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.breadcrumb a {
  color: #323232;
}
.breadcrumb__sep {
  display: inline-flex;
  width: 10px;  /* Figma arrow 10×10 */
  height: 10px;
  color: #323232;
}
.breadcrumb__current {
  color: #323232;
}

/* =============================================
   Banner — Tablet (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .page-banner {
    height: 560px;
  }
  .page-banner__inner {
    padding: 0 48px;
  }
  .page-banner__en {
    left: 48px;
    font-size: 80px;
  }
  .page-banner__jp {
    left: 48px;
    font-size: 30px;
  }
  .page-banner__lead {
    left: 48px;
    font-size: 24px;
  }
  .page-banner__scroll {
    left: 28px;
    top: 150px;        /* fit inside the 560px banner, clear of the breadcrumb */
  }
  .page-banner__scroll-line {
    height: 120px;
  }
  .page-banner__breadcrumb {
    padding-left: 48px;
  }
}

/* =============================================
   Banner — SP (< 768px)  —  Figma node 4142:833 (390×560)
   Flatten to a single column: title → breadcrumb → photo → lead
   ============================================= */
@media (max-width: 767px) {
  .page-banner {
    height: auto;
    display: flex;
    flex-direction: column;
    padding: 0;
    background-position: top center;
  }
  /* Let the overlay children flow into the column */
  .page-banner__inner {
    display: contents;
  }

  /* Title group (Figma h2 x19 y17) */
  .page-banner__en {
    position: static;
    order: 1;
    padding: 17px 0 0 19px;
    font-size: 50px; /* Figma SP spec */
    color: rgba(65, 99, 136, 0.2); /* Figma SP spec */
  }
  .page-banner__jp {
    position: static;
    margin-top: -15px;
    order: 1;
    padding: 4px 0 0 24px; /* x19 group + x5 = 24 */
    font-size: 20px; /* Figma SP spec */
  }

  /* Breadcrumb between title and photo (per SP design) */
  .page-banner__breadcrumb {
    position: static;
    order: 2;
    width: 100%;
    padding: 10px 0 10px 20px;
  }
  .breadcrumb {
    font-size: 13px;
  }

  /* Photo block (Figma Mask group x37 y166 w352.64 h271) */
  .page-banner__media {
    position: relative;
    order: 3;
    inset: auto;
    margin: 12px 0 0 9.5%; /* 37 / 390 */
    width: 90.4%;          /* 352.64 / 390 */
    aspect-ratio: 352.64 / 271;
  }
  .page-banner__photo {
    position: absolute;
    inset: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("../img/banner-sp.webp"); /* SP-specific crop */
    -webkit-mask-image: none;
            mask-image: none;
  }
  /* SCROLL on the left of the photo (Figma x12 y210 inside FV) */
  .page-banner__scroll {
    left: -25px;
    top: 44px; /* image top y166 → scroll y210 */
    gap: 12px;
  }
  .page-banner__scroll-line {
    height: 76px; /* Figma SP spec */
  }
  .page-banner__scroll-text {
    font-size: 14px; /* Figma SP spec */
    letter-spacing: 4.9px;
  }

  /* Lead copy — centered below photo (Figma x21 y478, 16px, center) */
  .page-banner__lead {
    position: static;
    order: 4;
    padding: 24px 20px 32px;
    font-size: 16px; /* Figma SP spec */
    text-align: center;
  }
}

/* =============================================
   News list (お知らせ一覧)  —  Figma 4202:2336
   Reuses the homepage Infomation item look (date + tag pill + desc + line/accent),
   in a clean centred column with pagination.
   ============================================= */
.news { background: #ffffff; padding: 80px 100px 100px; }
.news__inner { max-width: 1040px; margin: 0 auto; }
.news__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 56px; }
.news-item { position: relative; display: block; padding-bottom: 28px; text-decoration: none; color: inherit; cursor: pointer; }
.news-item__date {
  margin: 0 0 16px;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  color: #000;
}
.news-item__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 97px;
  width: auto;
  height: 26px;
  padding: 0 14px;
  border-radius: 13px;
  background: #4E5D76;
  margin-bottom: 18px;
  font-family: var(--font-jp-serif);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: #fff;
  white-space: nowrap;
}
.news-item__desc {
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  color: #000;
}
.news-item__line { position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: rgba(76, 72, 72, 0.7); }
.news-item__accent {
  position: absolute; left: 0; bottom: 0; width: 70px; height: 4px;
  background: #0340A4;
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.news-item:hover .news-item__accent { width: 100%; }
@media (prefers-reduced-motion: reduce) { .news-item__accent { transition: none; } }

/* Pagination — serif numerals, navy with a light-blue current page (Figma 4202:2336) */
.news-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin-top: 72px;
}
.news-pager__num {
  font-family: "Cormorant Garamond", var(--font-jp-serif);
  font-weight: 600;
  font-size: 30px;
  letter-spacing: 0.1em;
  line-height: 1.1;
  color: #1B3D6E;          /* navy (clickable pages) */
  text-decoration: none;
  padding-bottom: 3px;
  transition: color 0.25s ease;
}
.news-pager__num:hover { color: #6085B7; }
.news-pager__num.is-active {
  color: #6085B7;          /* light blue (current page) */
  border-bottom: 1px solid #6085B7;
  pointer-events: none;
}
.news-pager__arrow {
  display: inline-flex;
  align-items: center;
  width: 38px;
  height: 14px;
  color: #1B3D6E;          /* navy arrows */
  transition: opacity 0.25s ease;
}
.news-pager__arrow svg { width: 100%; height: 100%; display: block; }
.news-pager__arrow:hover { opacity: 0.55; }

@media (max-width: 1024px) {
  .news { padding: 64px 48px 90px; }
}
@media (max-width: 767px) {
  .news { padding: 48px 20px 64px; }
  .news__list { gap: 40px; }
  .news-item__date, .news-item__desc { font-size: 15px; }
  .news-pager { margin-top: 48px; gap: 14px; }
  .news-pager__num { font-size: 20px; }
  .news-pager__arrow { width: 28px; }
}

/* =============================================
   News detail (お知らせ詳細)  —  Figma 4142:342
   Top/bottom frame borrowed from the homepage Company blog (line + slash + sparkle only).
   ============================================= */
.news-detail {
  background:
    linear-gradient(rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.6)),
    url("../../assets/img/banner-bg.webp") center / cover no-repeat,
    #ffffff;
  padding: 90px 100px 100px;
}
.news-detail__inner {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: 64px 80px 72px;
}
/* Frame deco: top line + slash-tl + sparkle-tr / bottom line + sparkle-bl + slash-br */
.nd-frame { position: absolute; pointer-events: none; z-index: 0; }
.nd-frame--tline { top: 0; left: 15px; right: 5px; height: 1px; background: rgba(76, 72, 72, 0.7); }
.nd-frame--bline { bottom: 0; left: 5px; right: 15px; height: 1px; background: rgba(76, 72, 72, 0.7); }
.nd-frame--tl, .nd-frame--br { width: 54px; height: 54px; }
.nd-frame--tl { top: -27px; left: -12px; }
.nd-frame--br { bottom: -27px; right: -12px; }
.nd-frame--tl::before, .nd-frame--br::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom right,
    transparent calc(50% - 0.5px),
    rgba(76, 72, 72, 0.7) calc(50% - 0.5px),
    rgba(76, 72, 72, 0.7) calc(50% + 0.5px),
    transparent calc(50% + 0.5px));
}
.nd-frame--star-tr, .nd-frame--star-bl {
  width: 16px; height: 16px; background-color: #B1B1B1;
  -webkit-mask: url("../../assets/img/slossy-icon.svg") center / contain no-repeat;
          mask: url("../../assets/img/slossy-icon.svg") center / contain no-repeat;
}
.nd-frame--star-tr { top: -8px; right: -8px; }
.nd-frame--star-bl { bottom: -8px; left: -8px; }

/* Scroll-into-view draw-in (same as homepage Company blog frame).
   Don't fade the article itself — only draw the frame in. */
.news-detail__inner[data-reveal] { opacity: 1; transform: none; transition: none; }
.nd-frame--tl, .nd-frame--br {
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.15s, opacity 0.5s ease 0.15s;
}
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--tl,
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--br {
  transform: rotate(-180deg) scale(0.3); opacity: 0;
}
.nd-frame--tline { transform-origin: left center; transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s; }
.nd-frame--bline { transform-origin: right center; transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s; }
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--tline,
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--bline { transform: scaleX(0); }
.nd-frame--star-tr, .nd-frame--star-bl {
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s, opacity 0.5s ease 0.6s;
}
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--star-tr,
.news-detail__inner[data-reveal]:not(.is-visible) .nd-frame--star-bl {
  transform: rotate(-180deg) scale(0); opacity: 0;
}
@media (prefers-reduced-motion: reduce) {
  .news-detail__inner[data-reveal],
  .nd-frame--tl, .nd-frame--br,
  .nd-frame--tline, .nd-frame--bline,
  .nd-frame--star-tr, .nd-frame--star-bl { transition: none; }
}

/* Article content */
.news-detail__body { position: relative; z-index: 1; }
.news-detail__meta { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.news-detail__date { font-family: var(--font-jp-serif); font-size: 16px; color: #323232; }
.news-detail__tag {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 97px; height: 28px; padding: 0 14px; border-radius: 14px;
  background: #4E5D76; color: #ffffff;
  font-family: var(--font-jp-serif); font-size: 14px;
}
.news-detail__title {
  margin: 0;
  padding-bottom: 28px;
  border-bottom: 1px solid #C9CDD3;
  font-family: var(--font-jp-serif); font-weight: 600; font-size: 34px; line-height: 1.5; color: #1A1A1A;
}
.news-detail__text {
  padding-top: 30px;
  font-family: var(--font-jp-serif); font-weight: 400; font-size: 17px; line-height: 2; color: #323232;
}
.news-detail__text p { margin: 0; }
.news-detail__text p + p { margin-top: 1.8em; }

/* Back-to-list button (centred, teal accent) */
.news-detail__back { display: flex; justify-content: center; margin-top: 56px; }
.news-detail__back .detail-btn__accent { background: #2CA5A1; }

@media (max-width: 1024px) {
  .news-detail { padding: 64px 48px 90px; }
  .news-detail__inner { padding: 48px 40px 56px; }
  .news-detail__title { font-size: 28px; }
}
@media (max-width: 767px) {
  .news-detail { padding: 40px 20px 64px; }
  .news-detail__inner { padding: 36px 22px 44px; }
  .news-detail__title { font-size: 22px; padding-bottom: 20px; }
  .news-detail__text { font-size: 15px; padding-top: 22px; }
  .news-detail__back { margin-top: 40px; }
  /* Smaller slash corners on SP */
  .nd-frame--tl, .nd-frame--br { width: 32px; height: 32px; }
  .nd-frame--tl { top: -16px; left: 0; }
  .nd-frame--br { bottom: -16px; right: 0; }
}