/* =============================================
   Infomation (お知らせ)
   ============================================= */
.info {
  width: 100%;
  padding: 0 100px 100px; /* Figma: no top padding (connects to Company section above) */
  background-color: #ffffff;
  /* background-image: url("../assets/img/company-bg-pattern.webp");
  background-size: 100% 100%;
  background-repeat: no-repeat; */
}

.info__inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  height: 802.02px; /* Figma spec */
}

/* h2 group (left side) */
.info__heading {
  position: absolute;
  top: 0;
  left: 0;
  width: 1240px;
  height: 129.35px;
  margin: 0;
}
.info__heading-en {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px;
  line-height: 1.07;
  color: rgba(0, 0, 0, 0.1); /* fill_Y7MEAN */
  white-space: nowrap;
}
.info__heading-jp {
  position: absolute;
  top: 80.35px;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 35px;
  line-height: 1;
  letter-spacing: 5.25px;
  color: #868181; /* fill_JUHZIY */
}

/* Top-right button (PC) */
.detail-btn.info__btn {
  position: absolute;
  top: 48.65px;
  left: 967px;
}
.detail-btn.info__btn-sp {
  display: none; /* SP only */
}

/* Decorative logo (bottom-left, faint — opacity baked into SVG) */
.info__logo-deco {
  position: absolute;
  top: 245px;
  left: 50px;
  cursor: pointer;
  transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  object-fit: contain;
}
/* Hover: full 360° spin */
.info__logo-deco:hover {
  transform: rotate(360deg);
}
@media (prefers-reduced-motion: reduce) {
  .info__logo-deco { transition: none; }
  .info__logo-deco:hover { transform: none; }
}

/* News items list (right column) */
.info__list {
  position: absolute;
  top: 193.97px;
  left: 531px;
  width: 707.21px;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 47px;
}

.info-item {
  position: relative;
  width: 707.21px;
  height: 171.35px;
  cursor: pointer;
}

.info-item__date {
  position: absolute;
  top: 0;
  left: 0.06px;
  width: 299.94px;
  height: 48px;
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 18px; /* style_CEBEAI */
  line-height: 48px;
  color: #000;
  white-space: nowrap;
}

.info-item__tag {
  position: absolute;
  top: 55px;
  left: 0.06px;
  min-width: 97.31px;
  width: auto;
  height: 26px;
  border-radius: 13px;
  background: #4E5D76; /* fill_OJKZYL */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  font-family: var(--font-jp-serif);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: #fff;
  white-space: nowrap;
}

.info-item__desc {
  position: absolute;
  top: 81px;
  left: 0.06px;
  width: 548.72px;
  height: 48px;
  margin: 0;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 48px;
  color: #000;
}

.info-item__line {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: rgba(76, 72, 72, 0.7);
}

.info-item__accent {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70px;
  height: 4px;
  background: #0340A4; /* fill_OBYFMG */
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
/* Hover: blue accent extends to full block width */
.info-item:hover .info-item__accent {
  width: 100%;
}
@media (prefers-reduced-motion: reduce) {
  .info-item__accent { transition: none; }
}

/* =============================================
   Infomation — Tablet (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .info {
    padding: 0 48px 80px;
  }
  .info__inner {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }
  .info__heading {
    position: static;
    width: auto;
    height: 100px;
  }
  .info__heading-en {
    font-size: 70px;
  }
  .info__heading-jp {
    top: 60px;
    font-size: 24px;
    letter-spacing: 3.6px;
  }
  .detail-btn.info__btn {
    position: relative;
    top: auto;
    left: auto;
    align-self: flex-end;
  }
  .info__logo-deco {
    display: none;
  }
  .info__list {
    position: static;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
  }
  .info-item {
    width: 100%;
    height: auto;
    min-height: 130px;
    padding-bottom: 20px;
  }
  .info-item__date,
  .info-item__tag,
  .info-item__desc {
    position: static;
    width: auto;
    height: auto;
    white-space: normal;
  }
  .info-item__date {
    line-height: 1.5;
    margin-bottom: 8px;
  }
  .info-item__tag {
    display: inline-block;
    margin-bottom: 12px;
  }
  .info-item__desc {
    line-height: 1.7;
  }
}

/* =============================================
   Infomation — SP (< 768px)
   ============================================= */
@media (max-width: 767px) {
  .info {
    padding: 0 20px 40px;
  }
  .info__inner {
    gap: 24px;
  }
  .info__heading {
    height: 67px;
  }
  .info__heading-en {
    font-size: 50px;
  }
  .info__heading-jp {
    top: 41px;
    font-size: 18px;
    letter-spacing: 2.7px;
  }

  /* Hide PC button, show SP-only button */
  .detail-btn.info__btn {
    display: none;
  }
  .detail-btn.info__btn-sp {
    display: flex;
    margin: 24px auto 0;
    width: 272px;
    height: 50px;
    font-size: 14px;
  }
  .info__btn-sp .detail-btn__edge--l,
  .info__btn-sp .detail-btn__edge--r {
    height: 30px;
  }
  /* SP button accent uses green per Figma (fill_I23QIS) */
  .info__btn-sp .detail-btn__accent {
    background: #2CA5A1;
  }

  .info__list {
    gap: 16px;
  }
  .info-item {
    min-height: 0;
    padding-bottom: 16px;
  }
  .info-item__date {
    font-size: 14px;
    line-height: 1.5;
  }
  .info-item__tag {
    min-width: unset;
    padding: 6px 3px;
    border-radius: 8px;
    margin-bottom: 8px;
  }
  .info-item__desc {
    font-size: 14px;
    line-height: 1.6;
  }
}

/* =============================================
   Company (企業情報) — redesigned (Figma node 4179:509)
   Heading + intro text (left) and link rows (right) that expand to
   reveal a photo on hover. Frame deco (slash corners + sparkles).
   ============================================= */
.company {
  width: 100%;
  padding: 100px;
  background-color: #ffffff;
}
.company__inner {
  max-width: 1240px;
  margin: 0 auto;
}

/* Heading (top-left, bilingual) — char reveal handled in shared block */
.company__heading {
  position: relative;
  min-height: 144px;
  margin: 0 0 55px;
}
.company__heading-en {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px;
  line-height: 1.25;
  color: rgba(0, 0, 0, 0.1);
  white-space: nowrap;
}
.company__heading-jp {
  position: absolute;
  top: 72px;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 35px;
  line-height: 1;
  letter-spacing: 5.25px;
  color: #868181;
}

/* Body: intro (left) + links (right) */
.company__body {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 64px;
  padding: 44px 0;
}
.company__intro {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0;
  margin-left: 35px;
}
.company__intro-p {
  margin: 0;
  /* Each paragraph fills the same 150px band as its matching link, centred to align with the link title */
  height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.9;
  color: #323232;
}

/* Link list (right) */
.company__list {
  flex: 1.25;
  display: flex;
  flex-direction: column;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-right: 35px;
}
.company-item {
  position: relative;
}
.company-item__link {
  position: relative;
  display: flex;
  align-items: center;
  height: 150px;           /* consistent height — no expand; image just fades in on hover */
  overflow: hidden;
  text-decoration: none;
}

/* Photo background — revealed on hover (with a white scrim for legibility) */
.company-item__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.55s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.company-item--01 .company-item__media { background-image: url("../assets/img/company-img01.webp"); }
.company-item--02 .company-item__media { background-image: url("../assets/img/company-img02.webp"); }
.company-item--03 .company-item__media { background-image: url("../assets/img/company-img03.webp"); }
.company-item__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.5);
}
.company-item:hover .company-item__media { opacity: 1; transform: scale(1); }

/* Title + EN subtitle */
.company-item__text {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding-left: 0;
  transition: padding-left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.company-item:hover .company-item__text { padding-left: 40px; }
.company-item__title {
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: 24px;          /* Figma style_2d603e4c */
  color: #868181;
  transition: font-size 0.4s ease, color 0.4s ease;
}
.company-item:hover .company-item__title {
  font-size: 30px;          /* Figma style_2b141508 */
  color: #5B5B5B;
}
.company-item__en {
  font-family: "Padyakke Expanded One", var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px;          /* Figma style_d4c1fe93 */
  color: #000000;
}

/* Circle arrow — faint blue → solid blue on hover */
.company-item__arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  z-index: 1;
  width: 40px;
  height: 40px;
  transform: translateY(-50%);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.company-item:hover .company-item__arrow { transform: translate(-16px, -50%); }
.company-item__arrow img,
.company-item__arrow svg { width: 100%; height: 100%; object-fit: contain; display: block; }

/* Separator line + blue accents */
.company-item__line {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #767676;       /* Figma fill_b52d9af0 */
  z-index: 1;
}
.company-item__line--top {
  top: 0;
  bottom: auto;
}
.company-item__accent {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70px;
  height: 4px;
  background: #0340A4;       /* Figma fill_639c7493 */
  z-index: 2;
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.company-item:hover .company-item__accent { width: 100%; }
.company-item__bar-top {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: #0340A4;
  z-index: 2;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ----- Frame deco around the body (slash corners + lines + sparkles) ----- */
.company__frame { position: absolute; pointer-events: none; z-index: 0; }
.company__frame--tline { top: 0; left: 15px; right: 5px; height: 1px; background: rgba(76, 72, 72, 0.7); }
.company__frame--bline { bottom: 0; left: 5px; right: 15px; height: 1px; background: rgba(76, 72, 72, 0.7); }
.company__frame--tl,
.company__frame--br { width: 54px; height: 54px; }
.company__frame--tl { top: -27px; left: -12px; }
.company__frame--br { bottom: -27px; right: -12px; }
.company__frame--tl::before,
.company__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));
}
.company__frame--star-tr,
.company__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;
}
.company__frame--star-tr { top: -8px; right: -8px; }
.company__frame--star-bl { bottom: -8px; left: -8px; }

/* ===== Scroll-into-view animation for the frame (same as Case) =====
   Don't fade the body block itself — only draw the frame in. */
.company__body[data-reveal] { opacity: 1; transform: none; transition: none; }
/* Slash corners rotate + scale in */
.company__frame--tl,
.company__frame--br {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
    opacity   0.5s ease 0.15s;
}
.company__body[data-reveal]:not(.is-visible) .company__frame--tl,
.company__body[data-reveal]:not(.is-visible) .company__frame--br {
  transform: rotate(-180deg) scale(0.3);
  opacity: 0;
}
/* Horizontal lines draw out (top: L→R, bottom: R→L) */
.company__frame--tline {
  transform-origin: left center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s;
}
.company__frame--bline {
  transform-origin: right center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s;
}
.company__body[data-reveal]:not(.is-visible) .company__frame--tline,
.company__body[data-reveal]:not(.is-visible) .company__frame--bline {
  transform: scaleX(0);
}
/* Stars spin + pop */
.company__frame--star-tr,
.company__frame--star-bl {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s,
    opacity   0.5s ease 0.6s;
}
.company__body[data-reveal]:not(.is-visible) .company__frame--star-tr,
.company__body[data-reveal]:not(.is-visible) .company__frame--star-bl {
  transform: rotate(-180deg) scale(0);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .company__body[data-reveal],
  .company__frame--tl, .company__frame--br,
  .company__frame--tline, .company__frame--bline,
  .company__frame--star-tr, .company__frame--star-bl { transition: none; }
  .company-item__link,
  .company-item__media,
  .company-item__text,
  .company-item__title,
  .company-item__arrow,
  .company-item__accent,
  .company-item__bar-top { transition: none; }
}

/* =============================================
   Company — Tablet (≤ 1024px): stack intro over links
   ============================================= */
@media (max-width: 1024px) {
  .company { padding: 80px 48px; }
  .company__heading { min-height: 0; margin-bottom: 32px; }
  .company__heading-en { position: static; font-size: 70px; }
  .company__heading-jp { position: static; margin-top: -24px; font-size: 28px; letter-spacing: 3.6px; }
  .company__body { flex-direction: column; align-items: stretch; gap: 40px; padding: 36px 0; }
  .company__intro { gap: 24px; margin-left: 0; }
  .company__list { margin: 0 20px; }
  /* Stacked layout: paragraphs flow normally, no 150px band */
  .company__intro-p { height: auto; display: block; }
}

/* =============================================
   Company — SP (< 768px)
   ============================================= */
@media (max-width: 767px) {
  .company { padding: 40px 20px; }
  .company__heading-en { font-size: 50px; }
  .company__heading-jp { font-size: 18px; margin-top: -18px; letter-spacing: 2.7px; }
  .company__body { gap: 28px; padding: 56px 0; }
  .company__intro { display: none; }
  .company__intro-p { font-size: 15px; }
  .company-item__link { height: 120px; }
  .company-item__title { font-size: 18px; }
  .company-item:hover .company-item__title { font-size: 20px; }
  .company-item__en { font-size: 14px; }
  .company-item__arrow { width: 32px; height: 32px; right: 8px; }
  .company-item:hover .company-item__text { padding-left: 20px; }
  .company__frame--tl,
  .company__frame--br {
    display: block;
    width: 40px;
    height: 40px;
  }
  .company__frame--tl {
    top: 0;
    left: 0;
  }
  .company__frame--br {
    top: auto;
    bottom: 0;
    right: 0;
    left: auto;
  }
  .company__frame--tline {
    top: 20px;
    left: 20px;
    right: 10px;
    width: auto;
  }
  .company__frame--bline {
    top: auto;
    bottom: 20px;
    left: 10px;
    right: 20px;
    width: auto;
  }
  .company__frame--star-tr,
  .company__frame--star-bl {
    width: 12px;
    height: 12px;
  }
  .company__frame--star-tr {
    top: 14px;
    right: 0;
  }
  .company__frame--star-bl {
    top: auto;
    bottom: 14px;
    left: 0;
  }
}

/* =============================================
   Service (サービス)
   ============================================= */
/* Shared gradient wrapper for Service + Case */
.service-case-bg {
  width: 100%;
  /* Figma サービスセクション fill: gradient spanning both inner blocks */
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(74, 129, 199, 1) 47%,
    rgba(36, 63, 97, 1) 100%
  );
}

.service {
  width: 100%;
  /* top + sides padding only — bottom gap comes from .case padding-top */
  padding: 100px 100px 0;
  background: transparent;
}

.service__inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  height: 1044.38px; /* Figma spec */
}

/* h2: "Service" decorative big + "サービス" smaller */
.service__heading {
  position: absolute;
  top: 0;
  left: 0;
  width: 597.06px;
  height: 127px;
  margin: 0;
}
.service__heading-en {
  position: absolute;
  top: 0;
  left: 0.26px;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px;
  line-height: 1.25;
  color: rgba(65, 99, 136, 0.2); /* fill_JKUYCN */
  white-space: nowrap;
}
.service__heading-jp {
  position: absolute;
  top: 83.86px;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 35px;
  line-height: 1;
  letter-spacing: 5.25px;
  color: #868181; /* fill_JUHZIY */
}

/* Top-right button "事例一覧を見る" — increased specificity to beat .detail-btn defined later */
.detail-btn.service__btn {
  position: absolute;
  top: 54px; /* Figma spec */
  left: 967px; /* Figma spec */
}
.detail-btn.service__btn-sp {
  display: none; /* shown only on SP */
}

/* Consultant image (left, below heading) */
.service__image {
  position: absolute;
  top: 344px;
  left: 35px;
  width: 528px;
  height: 395px;
  background: url("../assets/img/home-sv/service-consultant.webp") center/cover no-repeat;
}

/* Description text below image */
.service__desc {
  position: absolute;
  top: 763px;
  left: 35px;
  width: 528px;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px;
  line-height: 40px; /* Figma spec absolute lh */
  color: #000;
}

/* Decorative logo (semi-transparent, behind list) */
.service__logo-deco {
  position: absolute;
  top: 282px;
  left: 628px;
  width: 610.53px;
  height: 693px;
  pointer-events: none;
  object-fit: contain;
}

/* ===== Decorative frame lines around the service list =====
   All positions are within .service__inner, derived from Figma:
   list group origin (y=241.34) + child y offset within group. */
.service__deco {
  position: absolute;
  pointer-events: none;
}
/* Disable generic data-reveal slide on the section   we use per-deco reveal instead */
.service[data-reveal] {
  opacity: 1; transform: none; transition: none;
}
/* Service decorations: slash corners rotate in, horizontal lines draw out */
.service__deco--slash-tl,
.service__deco--slash-br {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.2s,
    opacity   0.5s ease 0.2s;
}
.service[data-reveal]:not(.is-visible) .service__deco--slash-tl,
.service[data-reveal]:not(.is-visible) .service__deco--slash-br {
  transform: rotate(-180deg) scale(0.3);
  opacity: 0;
}
.service__deco--top-line {
  transform-origin: left center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}
.service__deco--bottom-line {
  transform-origin: right center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}
.service[data-reveal]:not(.is-visible) .service__deco--top-line,
.service[data-reveal]:not(.is-visible) .service__deco--bottom-line {
  transform: scaleX(0);
}

/* Star sparkle reveal animations (mirror Case block) */
.service__deco--star-tr,
.service__deco--star-bl {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s,
    opacity   0.5s ease 0.6s;
}
.service[data-reveal]:not(.is-visible) .service__deco--star-tr,
.service[data-reveal]:not(.is-visible) .service__deco--star-bl {
  transform: rotate(-180deg) scale(0);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .service__deco--slash-tl, .service__deco--slash-br,
  .service__deco--top-line, .service__deco--bottom-line,
  .service__deco--star-tr, .service__deco--star-bl {
    transition: none;
  }
}
/* Top horizontal line: list-relative (29, 40.66) → inner (29, 282) */
.service__deco--top-line {
  top: 282px;
  left: 29px;
  width: 1211px;
  height: 1px;
  background: rgba(76, 72, 72, 0.7);
}
/* Bottom horizontal line: list-relative (0.24, 767.66) → inner (0.24, 1009) */
.service__deco--bottom-line {
  top: 1009px;
  left: 0.24px;
  width: 1202.77px;
  height: 1px;
  background: rgba(76, 72, 72, 0.7);
}
/* Top-left diagonal slash: `\` slope */
.service__deco--slash-tl {
  top: 241.34px;
  left: 0;
  width: 69.38px;
  height: 69.3px;
}
.service__deco--slash-tl::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)
  );
}
/* Bottom-right diagonal slash: `\` slope */
.service__deco--slash-br {
  top: 974.99px;
  left: 1169.05px;
  width: 69.43px;
  height: 69.39px;
}
.service__deco--slash-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)
  );
}

/* Star sparkle decorations at top-right + bottom-left corners */
.service__deco--star-tr,
.service__deco--star-bl {
  width: 16px;
  height: 16px;
  background-color: rgba(76, 72, 72, 0.7);
  -webkit-mask: url("../assets/img/slossy-icon.svg") center / contain no-repeat;
          mask: url("../assets/img/slossy-icon.svg") center / contain no-repeat;
  display: block;
}
.service__deco--star-tr {
  top: 274px; /* aligned with top horizontal line (y=282) */
  right: -8px; /* extend slightly past right edge */
}
.service__deco--star-bl {
  top: 1001px; /* aligned with bottom horizontal line (y=1009) */
  left: -8px; /* extend slightly past left edge */
}

/* ===== Service items list (right column) ===== */
.service__list {
  position: absolute;
  top: 241.34px; /* Figma spec: サービス一覧 group y */
  left: 0;
  width: 1240px;
  height: 803.04px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Each service item: number + Japanese name + English label + accent line */
.service-item {
  position: absolute;
  display: grid;
  grid-template-columns: 33px max-content 1fr; /* num | name (auto) | english label */
  align-items: center;
  column-gap: 30px;
  width: 100%;
  height: 82px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(76, 72, 72, 0.7); /* fill_GFB5R9 - divider */
}
/* Figma y-positions for each item */
.service-item:nth-of-type(1) { top: 65.55px; }
.service-item:nth-of-type(2) { top: 172.66px; }
.service-item:nth-of-type(3) { top: 279.66px; }
.service-item:nth-of-type(4) { top: 386.66px; }
.service-item:nth-of-type(5) { top: 494.34px; }
.service-item:nth-of-type(6) { top: 601.54px; }

/* All items start at x=617-618 from list origin */
.service-item {
  left: 618px;
  /* limit width so divider doesn't cross logo decoration or border slashes */
  width: 587px;
}

.service-item__num {
  font-family: "Nova Cut", serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1;
  /* Linear gradient text fill */
  background: linear-gradient(180deg, #00457C 0%, #007DE2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.service-item__name {
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  color: #4C4848;
  white-space: nowrap;
}
.service-item__en {
  font-family: "Padyakke Expanded One", serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1;
  color: #000;
}
/* Blue accent line under each item, aligned with number */
.service-item__accent {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70px;
  height: 4px;
  background: #0340A4;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
/* Hover: extend the blue underline to full item width */
.service-item:hover .service-item__accent {
  width: 100%;
}
.service-item { cursor: pointer; }

/* ===== Slot-machine text reveal (per-char) ===== */
.slot-mask {
  position: relative;
  display: inline-block;
  overflow: hidden;
  line-height: 1.15;
  vertical-align: top;
}
.slot-orig,
.slot-clone {
  display: inline-block;
  transition:
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    opacity   0.45s ease;
  transition-delay: calc(var(--i, 0) * 0.025s);
}
.slot-clone {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(100%);
  opacity: 0;
}
.service-item:hover .slot-orig {
  transform: translateY(-100%);
  opacity: 0;
}
.service-item:hover .slot-clone {
  transform: translateY(0);
  opacity: 1;
}

/* Scroll-into-view reveal: chars start hidden below mask, slide up when item enters viewport */
.service-item[data-reveal] {
  /* Disable generic data-reveal opacity/translate; we use per-char reveal */
  opacity: 1;
  transform: none;
  transition: none;
}
.service-item[data-reveal]:not(.is-visible) .slot-orig {
  transform: translateY(100%);
  opacity: 0;
}
/* When .is-visible class is added by IntersectionObserver, the override is dropped
   and existing .slot-orig transition (with per-char stagger) animates back to default. */
@media (prefers-reduced-motion: reduce) {
  .slot-orig, .slot-clone { transition: none; }
  .service-item__accent { transition: none; }
}

/* =============================================
   Service — Tablet (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .service {
    padding: 80px 48px;
  }
  .service__inner {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }
  .service__heading,
  .service__image,
  .service__desc,
  .service__list,
  .service__logo-deco {
    position: static;
    width: auto;
    height: auto;
  }
  .detail-btn.service__btn {
    position: static;
    top: auto;
    left: auto;
    align-self: flex-end;
  }
  .service__image {
    width: 100%;
    max-width: 600px;
    height: 360px;
    align-self: center;
  }
  .service__logo-deco,
  .service__deco {
    display: none;
  }
  .service__list {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .service-item {
    position: relative;
    top: auto !important;
    left: auto;
    width: 100%;
  }
}

/* =============================================
   Service — SP (< 768px)
   ============================================= */
@media (max-width: 767px) {
  .service {
    padding: 40px 20px;
  }
  .service__inner {
    gap: 24px;
  }

  /* Heading: scaled down per Features SP pattern */
  .service__heading {
    position: relative;
    width: auto;
    height: 67px;
  }
  .service__heading-en {
    font-size: 50px;
  }
  .service__heading-jp {
    top: 41px;
    font-size: 18px;
    letter-spacing: 2.7px;
  }

  /* Hide top-right button on SP; show SP-only bottom button */
  .detail-btn.service__btn {
    display: none;
  }
  .detail-btn.service__btn-sp {
    display: flex; /* block-level so margin auto works */
    margin: 40px auto 0;
    width: 272px;
    height: 50px;
    font-size: 14px;
  }
  .service__btn-sp .detail-btn__edge--l,
  .service__btn-sp .detail-btn__edge--r {
    height: 30px;
  }

  /* Hide image + description text on SP (not in Figma SP design) */
  .service__image,
  .service__desc {
    display: none;
  }

  /* Items: smaller per Figma SP spec */
  .service__list {
    width: auto;
    gap: 0;
    margin: 0 20px 20px;
    z-index: 1;
  }
  .service-item {
    grid-template-columns: 28px max-content 1fr;
    column-gap: 14px;
    height: 54px;
    padding: 16px 0;
  }
  .service-item__num {
    font-size: 18px;
  }
  .service-item__name {
    font-size: 14px;
  }
  .service-item__en {
    font-size: 14px;
  }
  .service-item__accent {
    width: 60px;
    height: 4px;
  }
  /* Breathing room above the first item so it clears the top frame line,
     matching the gap the last item leaves above the bottom line (same as /service) */
  .service-item:first-child {
    margin-top: 30px;
  }

  /* Show and position decorative frame on SP */
  .service__deco {
    display: block;
  }
  .service__deco--slash-tl,
  .service__deco--slash-br {
    width: 40px;
    height: 40px;
  }
  .service__deco--slash-tl {
    top: 71px;
    left: 0;
  }
  .service__deco--slash-br {
    top: 470px; /* +30 to follow the first-item margin below */
    left: auto;
    right: 0;
  }
  .service__deco--top-line {
    top: 91px;
    left: 20px;
    right: 10px;
    width: auto;
    height: 1px;
  }
  .service__deco--bottom-line {
    top: 490px;
    left: 10px;
    right: 20px;
    width: auto;
    height: 1px;
  }
  .service__deco--star-tr {
    top: 85px;
    right: 0;
    left: auto;
    width: 12px;
    height: 12px;
  }
  .service__deco--star-bl {
    top: 484px;
    left: 0;
    right: auto;
    width: 12px;
    height: 12px;
  }

  /* Center decorative background logo on SP */
  .service__logo-deco {
    display: block;
    position: absolute;
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 280px;
    opacity: 0.8;
    z-index: 0;
  }
}

/* =============================================
   Case (事例紹介)
   ============================================= */
.case {
  width: 100%;
  padding: 100px 100px;
  background: transparent;
}

.case__inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
}

/* Case heading — same bilingual pattern as Service */
.case__heading {
  position: relative;
  width: 960px;
  height: 115.22px;
  margin: 0 0 100px 0;
}
.case__heading-en {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px;
  line-height: 1.06; /* tight to match Figma 115px box */
  color: rgba(255, 255, 255, 0.2); /* fill_V0IQ1B */
  white-space: nowrap;
}
.case__heading-jp {
  position: absolute;
  top: 74.62px;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 35px;
  line-height: 1;
  letter-spacing: 5.25px;
  color: #ffffff; /* fill_MKQD8L */
}

/* Top-right button "事例一覧を見る" */
.detail-btn.case__btn {
  position: absolute;
  top: 52px; /* Figma spec */
  right: 0; /* x=967 in 1240 → right edge: 1240-967-272 = 1 ≈ 0 */
}
/* White text variant — case section is dark, button needs white text/borders */
.detail-btn.case__btn,
.detail-btn.case-item__btn--light,
.detail-btn.case__btn-sp {
  color: #ffffff;
}
.detail-btn.case__btn .detail-btn__edge,
.detail-btn.case-item__btn--light .detail-btn__edge,
.detail-btn.case__btn-sp .detail-btn__edge {
  background: rgba(255, 255, 255, 0.7); /* fill_BJMUJA */
}

/* SP-only bottom button — green accent per Figma (fill_8Q82Q4 = #2D73E7 in Figma but visually green-cyan) */
.detail-btn.case__btn-sp {
  display: none; /* shown only on SP */
}

/* ===== Case items list ===== */
.case__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 100px; /* gap between case items */
}

.case-item {
  position: relative;
  width: 1239px; /* Figma spec */
  height: 457.06px;
  margin: 0 auto;
  border-radius: 20px;
}

/* Decorations: 4 lines around each case (top-line + tl-slash, bottom-line + br-slash) */
.case-deco {
  position: absolute;
  pointer-events: none;
}
.case-deco--tl {
  top: 0;
  left: 2.75px; /* Figma: layout_JY2WOU x=2.75, y=0 */
  width: 69.32px;
  height: 69.32px;
}
.case-deco--tl::before {
  content: "";
  position: absolute;
  inset: 0;
  /* `\` slope: from top-left to bottom-right corner */
  background: linear-gradient(
    to bottom right,
    transparent calc(50% - 0.5px),
    rgba(255, 244, 244, 0.7) calc(50% - 0.5px),
    rgba(255, 244, 244, 0.7) calc(50% + 0.5px),
    transparent calc(50% + 0.5px)
  );
}
.case-deco--tline {
  top: 40.53px; /* Figma: layout_TSB51E y=40.53 */
  left: 30px;
  width: 1209px;
  height: 1px;
  background: rgba(255, 244, 244, 0.7);
}
.case-deco--bline {
  top: 421.67px; /* Figma: layout_2S7Q1N y=421.67 */
  left: 0;
  width: 1202px;
  height: 1px;
  background: rgba(255, 244, 244, 0.7);
}
.case-deco--br {
  top: 387.67px; /* Figma: layout_8G7CZN y=387.67 */
  left: 1168.1px;
  width: 69.38px;
  height: 69.38px;
}
.case-deco--br::before {
  content: "";
  position: absolute;
  inset: 0;
  /* `\` slope: from top-left to bottom-right corner */
  background: linear-gradient(
    to bottom right,
    transparent calc(50% - 0.5px),
    rgba(255, 244, 244, 0.7) calc(50% - 0.5px),
    rgba(255, 244, 244, 0.7) calc(50% + 0.5px),
    transparent calc(50% + 0.5px)
  );
}

/* Star sparkle decorations at top-right + bottom-left corners */
.case-deco--star-tr,
.case-deco--star-bl {
  width: 16px;
  height: 16px;
  object-fit: contain;
  display: block;
}
.case-deco--star-tr {
  top: 33px; /* aligned with top horizontal line (y=40.53) */
  right: -8px; /* extend slightly past right edge */
}
.case-deco--star-bl {
  top: 414px; /* aligned with bottom horizontal line (y=421.67) */
  left: -8px; /* extend slightly past left edge */
}

/* ===== Scroll-into-view animation for case-item decorations =====
   Each item already has data-reveal. When .is-visible is added by IntersectionObserver,
   the slash corners rotate in, the horizontal lines draw out, the stars spin & pop. */
.case-deco--tl,
.case-deco--br {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
    opacity   0.5s ease 0.15s;
}
.case-item[data-reveal]:not(.is-visible) .case-deco--tl,
.case-item[data-reveal]:not(.is-visible) .case-deco--br {
  transform: rotate(-180deg) scale(0.3);
  opacity: 0;
}

.case-deco--tline {
  transform-origin: left center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s;
}
.case-deco--bline {
  transform-origin: right center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.35s;
}
.case-item[data-reveal]:not(.is-visible) .case-deco--tline,
.case-item[data-reveal]:not(.is-visible) .case-deco--bline {
  transform: scaleX(0);
}

.case-deco--star-tr,
.case-deco--star-bl {
  transition:
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s,
    opacity   0.5s ease 0.6s;
}
.case-item[data-reveal]:not(.is-visible) .case-deco--star-tr,
.case-item[data-reveal]:not(.is-visible) .case-deco--star-bl {
  transform: rotate(-180deg) scale(0);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .case-deco--tl, .case-deco--br,
  .case-deco--tline, .case-deco--bline,
  .case-deco--star-tr, .case-deco--star-bl {
    transition: none;
  }
}

/* Case image — left side */
.case-item__image {
  position: absolute;
  top: 85.56px; /* Figma layout_WGWDQ8 */
  left: 35px;
  width: 480px;
  height: 287px;
  background: url("../assets/img/case.webp") center/cover no-repeat;
}

/* Case title — right side, top */
.case-item__title {
  position: absolute;
  top: 98.14px; /* Figma layout_MPQHDW */
  left: 601px;
  width: 604px;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 24px; /* style_WYS6UW */
  line-height: 1.4;
  color: #ffffff;
  margin: 0;
}

/* Blue tag/chip below title */
.case-item__tag {
  position: absolute;
  top: 176.14px; /* Figma layout_07UAD1 */
  left: 601.5px;
  min-width: 97.31px;
  width: auto;
  height: 26px;
  padding: 0 14px;
  border-radius: 13px;
  background: #498ABF; /* fill_1VV192 */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: #fff;
  white-space: nowrap;
}

/* Description text below tag */
.case-item__desc {
  position: absolute;
  top: 211.56px; /* Figma layout_7GMMLP */
  left: 601px;
  width: 539px;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px; /* style_J331TP */
  line-height: 1.7;
  color: #ffffff;
  margin: 0;
}

/* Footer wrapper: client + button, centered under desc area (right column) */
.case-item__footer {
  position: absolute;
  top: 330px; /* below the description text */
  left: 601px; /* align with desc.left */
  width: 539px; /* match desc.width */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

/* Client name */
.case-item__client {
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
  margin: 0;
  text-align: center;
}

/* "詳しく見る" button — centered via parent .case-item__footer */
.detail-btn.case-item__btn {
  position: relative;
}

/* =============================================
   Case — Tablet (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .case {
    padding: 80px 48px;
  }
  .case__heading {
    width: auto;
    height: auto;
    margin-bottom: 60px;
  }
  .case__heading-en {
    position: static;
    font-size: 70px;
  }
  .case__heading-jp {
    position: static;
    margin-top: -28px;
    font-size: 24px;
    letter-spacing: 3.6px;
  }
  .detail-btn.case__btn {
    position: relative; /* keep relative so edge lines position correctly */
    top: auto;
    right: auto;
    left: auto;
    align-self: flex-end;
    margin-bottom: 32px;
  }

  /* Case items: stack vertically, simpler layout */
  .case-item {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    height: auto;
    padding: 60px 40px;
  }
  .case-item__image,
  .case-item__title,
  .case-item__tag,
  .case-item__desc,
  .case-item__client,
  .case-item__footer {
    position: static;
    width: auto;
  }
  /* Footer wrapper: keep items centered when stacked */
  .case-item__footer {
    align-items: center;
    margin-top: 8px;
  }
  .case-item__image {
    width: 100%;
    height: 280px;
    margin-bottom: 24px;
  }
  .case-item__title {
    margin-bottom: 16px;
  }
  .case-item__tag {
    display: inline-block;
    margin-bottom: 16px;
  }
  .case-item__desc {
    margin-bottom: 24px;
  }
  .case-item__client {
    margin-bottom: 16px;
  }

  /* Decoration lines: span case-item width using left+right (override hardcoded PC widths) */
  .case-deco--tline {
    top: 0;
    left: 40px;
    right: 0;
    width: auto;
  }
  .case-deco--bline {
    top: auto;
    bottom: 0;
    left: 0;
    right: 40px;
    width: auto;
  }
  .case-deco--tl {
    top: -16px;
    left: 0;
    width: 50px;
    height: 50px;
  }
  .case-deco--br {
    top: auto;
    bottom: -16px;
    left: auto;
    right: 0;
    width: 50px;
    height: 50px;
  }
  /* Stars: align with the corner where horizontal line meets */
  .case-deco--star-tr {
    top: -8px;
    right: -8px;
  }
  .case-deco--star-bl {
    top: auto;
    bottom: -8px;
    left: -8px;
  }
}

/* =============================================
   Case — SP (< 768px)
   ============================================= */
@media (max-width: 767px) {
  .case {
    padding: 40px 20px 60px;
  }

  .case__heading {
    height: 67px;
    margin-bottom: 32px;
  }
  .case__heading-en {
    font-size: 50px;
  }
  .case__heading-jp {
    position: absolute;
    top: 41px;
    margin-top: 0;
    font-size: 18px;
    letter-spacing: 2.7px;
  }

  /* Hide top-right button on SP; show SP-only bottom button */
  .detail-btn.case__btn {
    display: none;
  }
  .detail-btn.case__btn-sp {
    display: flex; /* block-level so margin auto works */
    margin: 32px auto 0; /* center horizontally */
    width: 272px;
    height: 50px;
    font-size: 14px;
  }
  .case__btn-sp .detail-btn__edge--l,
  .case__btn-sp .detail-btn__edge--r {
    height: 30px;
  }
  /* SP bottom button has green accent in design (fill_8Q82Q4 = #2D73E7) */
  /* .case__btn-sp .detail-btn__accent {
    background: #2D73E7;
  } */

  .case__list {
    gap: 60px;
  }
  .case-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    border-radius: 0; /* SP design: no rounded case-item, only image has radius */
    max-width: 100%;
    width: 100%;
  }
  .case-item__image {
    width: 100%;
    height: 200px;
    margin-bottom: 24px;
  }
  .case-item__tag {
    display: flex;
    /* Figma SP spec: 97.31 x 26 — min-width so longer labels still fit */
    min-width: 97.31px;
    width: auto;
    height: 26px;
    margin-bottom: 16px;
    align-self: center;
  }
  .case-item__title {
    font-size: 16px; /* style_7VH8ZX */
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: center;
    width: 100%;
  }
  .case-item__desc {
    display: none; /* SP design hides description */
  }
  .case-item__client {
    text-align: center;
    font-size: 14px;
  }
  /* Footer wrapper on SP: stack center, tighter gap */
  .case-item__footer {
    flex-direction: column;
    gap: 16px;
    margin-top: 8px;
  }
  .detail-btn.case-item__btn {
    align-self: center;
    width: 272px;
    height: 50px;
    font-size: 14px;
  }
  .case-item__btn .detail-btn__edge--l,
  .case-item__btn .detail-btn__edge--r {
    height: 30px;
  }

  /* SP decoration sizes — smaller, repositioned closer to corners */
  .case-deco--tl,
  .case-deco--br {
    width: 40px;
    height: 40px;
  }
  .case-deco--tl {
    top: 0;
    left: 0;
  }
  .case-deco--br {
    top: auto;
    bottom: 0;
    right: 0;
    left: auto;
  }
  .case-deco--tline {
    top: 20px;
    left: 20px;
    right: 10px;
    width: auto;
  }
  .case-deco--bline {
    top: auto;
    bottom: 20px;
    left: 10px;
    right: 20px;
    width: auto;
  }
  /* SP stars: at corners of horizontal lines */
  .case-deco--star-tr,
  .case-deco--star-bl {
    width: 12px;
    height: 12px;
  }
  .case-deco--star-tr {
    top: 14px; /* aligned with top line at y=20 */
    right: 0;
  }
  .case-deco--star-bl {
    top: auto;
    bottom: 14px; /* aligned with bottom line at bottom=20 */
    left: 0;
  }
}

/* =============================================
   Features (私たちの強み - 3つのお約束)
   ============================================= */
.features {
  width: 100%;
  height: 916px; /* Figma spec */
  padding: 100px 100px 0; /* Figma spec */
  background: #ffffff;
}

.features__inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  height: 698px; /* Figma spec */
}

/* Bilingual heading: large "Features" behind smaller Japanese */
.features__heading {
  position: absolute;
  top: 0;
  left: 0;
  width: 638.93px;
  height: 151px;
  margin: 0;
}
/* Per-character mask reveal for ALL section headings (Features, Service, Case, Company, Info) */
[class$="__heading-en"],
[class$="__heading-jp"],
[class*="__heading-sub"] {
  overflow: hidden;            /* mask for per-char slide-up reveal */
  padding-bottom: 0.12em;      /* room so descenders aren't clipped */
}
/* Disable the generic data-reveal slide on section headings; per-char reveal handles it */
.features__heading[data-reveal],
.service__heading[data-reveal],
.case__heading[data-reveal],
.company__heading[data-reveal],
.info__heading[data-reveal] {
  opacity: 1;
  transform: none;
  transition: none;
}
.heading-char {
  display: inline-block;
  transform: translateY(110%);
}
.features__heading.is-visible .heading-char,
.service__heading.is-visible .heading-char,
.case__heading.is-visible .heading-char,
.company__heading.is-visible .heading-char,
.info__heading.is-visible .heading-char {
  animation: heading-char-reveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes heading-char-reveal {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .heading-char { transform: none; animation: none !important; }
}

.features__heading-en {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 100px; /* Figma spec */
  line-height: 1.25;
  color: rgba(65, 99, 136, 0.1); /* fill_4RQH8U */
  white-space: nowrap;
}
.features__heading-jp {
  position: absolute;
  top: 79px; /* Figma spec */
  left: 10px;
  display: block;
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 35px; /* Figma spec */
  line-height: 1;
  letter-spacing: 5.25px; /* 15% of 35 */
  color: #868181; /* fill_JUHZIY */
  white-space: nowrap;
}
.features__heading-sub {
  font-size: 30px; /* Figma spec ts2 */
}

/* Description paragraphs */
.features__desc {
  position: absolute;
  left: 0;
  width: 596px;
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px; /* Figma spec */
  line-height: 1.9;
  color: #000;
}
.features__desc:nth-of-type(1) {
  top: 229px; /* Figma spec */
}
.features__desc:nth-of-type(2) {
  top: 397px; /* approx after first paragraph */
}

/* Detail button (272 × 60) — 4 separate edge lines with open corners + accent line */
.detail-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 272px;
  height: 60px;
  color: #4C4848; /* fill_0HV3C5 */
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 18px;
  line-height: 1;
  background: transparent;
}
.detail-btn__edge {
  position: absolute;
  background: rgba(76, 72, 72, 0.7); /* fill_GFB5R9 */
  transition: left 0.35s ease, right 0.35s ease, top 0.35s ease, bottom 0.35s ease, width 0.35s ease, height 0.35s ease;
}
.detail-btn__edge--t {
  left: 10.07px;
  top: 0;
  width: 251.83px;
  height: 1px;
}
.detail-btn__edge--b {
  left: 10.07px;
  bottom: 0;
  width: 251.83px;
  height: 1px;
}
.detail-btn__edge--l {
  left: 0;
  top: 10px;
  width: 1px;
  height: 40px;
}
.detail-btn__edge--r {
  right: 0;
  top: 10px;
  width: 1px;
  height: 40px;
}
/* Hover: edges extend to corners, forming a closed rectangle */
.detail-btn:hover .detail-btn__edge--t,
.detail-btn:hover .detail-btn__edge--b {
  left: 0;
  width: 100%;
}
.detail-btn:hover .detail-btn__edge--l,
.detail-btn:hover .detail-btn__edge--r {
  top: 0;
  height: 100%;
}
.detail-btn__accent {
  position: absolute;
  left: 10px;
  bottom: 0;
  width: 70px;
  height: 4px;
  background: #0340A4; /* fill_OBYFMG */
  transition: width 0.35s ease, left 0.35s ease;
}
.detail-btn:hover .detail-btn__accent {
  left: 0;
  width: 100%;
}
.features__btn {
  position: absolute;
  top: 638px; /* Figma spec */
  left: 0;
}

/* SP-only conditional <br> for line break before "を取り払うために、" */
.features__br--sp {
  display: none;
}

/* ===== Right column: 3-circle Venn diagram ===== */
.features__venn {
  position: absolute;
  top: 88.7px;
  left: 579px;
  width: 661px;
  height: 611px;
  margin: 0 auto;
}

.venn-circle {
  position: absolute;
  width: 370px;
  height: 370px;
  border-radius: 50%;
  color: #fff;
  overflow: hidden; /* clip shine overlay to circle */
}

/* Watermark logo behind text — positioned in each circle's UNIQUE (non-overlap) zone */
.venn-circle::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 100px;
  height: 100px;
  background-image: url("../assets/img/logo-small-icon.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  pointer-events: none;
}
/* Circle 01 (top): logo in TOP-CENTER (its non-overlap region) */
.venn-circle--01::after {
  top: 4%;
  left: 50%;
  transform: translateX(-50%);
}
/* Circle 02 (bottom-left): logo in LEFT side */
.venn-circle--02::after {
  top: 40%;
  left: 18%;
  transform: translateY(-50%);
}
/* Circle 03 (bottom-right): logo in RIGHT side */
.venn-circle--03::after {
  top: 40%;
  right: 20%;
  transform: translateY(-50%);
}

/* Glossy "shine" overlay using promise-stripe.webp — single image drift */
.venn-circle__shine {
  position: absolute;
  z-index: 0;          /* sits behind logo (::after z1) and text (z2) */
  inset: -10%;
  pointer-events: none;
  background-image: url("../assets/img/promise-stripe.webp");
  background-size: 200% 100%;
  background-position: 0% 50%;
  background-repeat: no-repeat;
  mix-blend-mode: overlay;
  opacity: 0.4;
  /* Long, slow alternate — back-and-forth so gentle it reads as continuous drift, no jarring snap */
  animation: venn-shine 24s ease-in-out infinite alternate;
}
.venn-circle--02 .venn-circle__shine { animation-duration: 28s; animation-delay: -7s; }
.venn-circle--03 .venn-circle__shine { animation-duration: 32s; animation-delay: -15s; }

@keyframes venn-shine {
  from { background-position:   0% 50%; }
  to   { background-position: 100% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .venn-circle__shine { animation: none; }
}

/* SP: background-position is not compositable, so this drifts the main thread
   through a repaint of three blended layers on every frame, forever. The effect
   is barely legible at phone size — drop it. */
@media (max-width: 767px) {
  .venn-circle__shine { animation: none; }
}
.venn-circle--01 {
  top: 0;
  left: 145px;            /* centered: (720-430)/2 */
  background-color: #0A87C6;
  z-index: 3;
}
.venn-circle--02 {
  top: 240px;
  left: 0;
  background-color: #7A9AD3;
  z-index: 2;
}
.venn-circle--03 {
  top: 240px;
  left: 290px;            /* 720-430 */
  background-color: #8DACBB;
  z-index: 1;
}
/* Slight opacity so overlapping areas blend visibly */
.venn-circle--02,
.venn-circle--03 {
  opacity: 0.92;
}

/* Promise / number / desc text inside each circle */
.venn-circle__promise,
.venn-circle__num,
.venn-circle__desc {
  position: absolute;
  z-index: 2; /* sit above stripe (::before, z:0) and logo watermark (::after, z:1) */
  margin: 0;
  color: #fff;
}
.venn-circle__promise {
  font-family: var(--font-jp-serif);
  font-weight: 700; /* style_HAOZD1 */
  font-size: 24px;
  line-height: 1;
}
.venn-circle__num {
  font-family: "Nova Cut", serif; /* style_EH2QY0 */
  font-weight: 400;
  font-size: 40px;
  line-height: 1;
}
.venn-circle__desc {
  font-family: var(--font-jp-serif);
  font-weight: 400; /* style_IJLBFS */
  font-size: 22px;
  line-height: 1.5;
  text-align: center;
}

/* ----- Per-circle text positions (scaled for 430px circles) ----- */
/* Circle 01 (top) */
.venn-circle--01 .venn-circle__promise {
  left: 136px;
  top: 35px;
}
.venn-circle--01 .venn-circle__num {
  left: 160px;
  top: 78px;
}
.venn-circle--01 .venn-circle__desc {
  left: 0;
  top: 175px;
  width: 370px;
}
/* Circle 02 (bottom-left) */
.venn-circle--02 .venn-circle__promise {
  left: 72px;
  top: 118px;
}
.venn-circle--02 .venn-circle__num {
  left: 90px;
  top: 155px;
}
.venn-circle--02 .venn-circle__desc {
  left: 0;
  top: 220px;
  width: 370px;
}
/* Circle 03 (bottom-right) */
.venn-circle--03 .venn-circle__promise {
  left: 200px;
  top: 118px;
}
.venn-circle--03 .venn-circle__num {
  left: 220px;
  top: 160px;
}
.venn-circle--03 .venn-circle__desc {
  left: 45px;
  top: 220px;
  width: 370px;
}

/* =============================================
   Features — Tablet (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .features {
    padding: 80px 48px;
    height: auto;
  }
  .features__inner {
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
  }
  .features__heading,
  .features__venn,
  .features__desc {
    position: static;
  }
  .features__btn {
    position: relative; /* keep relative so edge lines position correctly */
    top: auto;
    left: auto;
  }
  .features__heading {
    align-self: flex-start;
    width: auto;
  }
}

/* =============================================
   Features — SP (< 768px)
   ============================================= */
@media (max-width: 767px) {
  .features {
    padding: 40px 20px; /* Figma spec */
    height: auto;
  }
  .features__inner {
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  /* Show SP-only line break inside description */
  .features__br--sp {
    display: inline;
  }

  /* Heading: 50px en + 18px jp */
  .features__heading {
    position: relative;
    width: 352.93px; /* Figma spec */
    height: 67px;
    align-self: flex-start;
  }
  .features__heading-en {
    font-size: 50px;
    line-height: 1;
  }
  .features__heading-jp {
    top: 41px; /* Figma spec */
    left: 0.47px;
    font-size: 18px;
    letter-spacing: 2.7px; /* 15% of 18 */
  }
  .features__heading-sub {
    font-size: 14px; /* Figma spec ts1 */
  }

  /* Venn diagram smaller */
  .features__venn {
    position: relative;
    top: 0;
    left: 0;
    width: 350.51px; /* Figma spec */
    height: 332.7px;
  }
  .venn-circle {
    width: 208.92px;
    height: 209.6px;
  }
  .venn-circle--01 {
    top: 0;
    left: 68.75px;
  }
  .venn-circle--02 {
    top: 123.1px;
    left: 0;
  }
  .venn-circle--03 {
    top: 123.1px;
    left: 141.59px;
  }
  /* Promise text */
  .venn-circle__promise {
    font-size: 18px;
  }
  .venn-circle__num {
    font-size: 20px;
  }
  .venn-circle__desc {
    font-size: 14px;
    line-height: 1.5;
  }
  /* Circle 01 SP positions */
  .venn-circle--01 .venn-circle__promise {
    left: 70px;
    top: 18px;
  }
  .venn-circle--01 .venn-circle__num {
    left: 92px;
    top: 40px;
  }
  .venn-circle--01 .venn-circle__desc {
    left: 0;
    top: 90px;
    width: 209px;
  }
  /* Circle 02 SP positions */
  .venn-circle--02 .venn-circle__promise {
    left: 19.79px;
    top: 43.9px;
  }
  .venn-circle--02 .venn-circle__num {
    left: 42.79px;
    top: 67.9px;
  }
  .venn-circle--02 .venn-circle__desc {
    left: 8px;
    top: 116.9px;
    width: 194.87px;
  }
  /* Circle 03 SP positions */
  .venn-circle--03 .venn-circle__promise {
    left: 112.2px;
    top: 43.9px;
  }
  .venn-circle--03 .venn-circle__num {
    left: 135.2px;
    top: 67.9px;
  }
  .venn-circle--03 .venn-circle__desc {
    left: 65.2px;
    top: 116.9px;
    width: 142.75px;
  }

  .venn-circle::after {
    width: 55px;
    height: 55px;
  }

  /* Description text under venn on SP */
  .features__desc {
    position: static;
    width: 346px; /* Figma spec */
    max-width: 100%;
    font-size: 14px;
    line-height: 1.85;
  }
  .features__desc + .features__desc {
    margin-top: 20px;
  }

  /* SP button: 272 × 50 */
  .features__btn {
    position: relative; /* keep relative so edge lines position correctly */
    top: auto;
    left: auto;
    margin-top: 20px;
    width: 272px;
    height: 50px;
    font-size: 14px;
  }
  /* Scale vertical edge lines to fit SP button height (50 - 10*2 = 30) */
  .features__btn .detail-btn__edge--l,
  .features__btn .detail-btn__edge--r {
    height: 30px;
  }
}

/* =============================================
   Hero / FV
   ============================================= */
.hero {
  position: relative;
  width: 100%;
  height: 660px; /* Figma spec */
  background: #ffffff;
  overflow: hidden;
}

/* Background image — right 75%, leaves 25% white on left */
.hero__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 75%;
  height: 100%;
  background-image: url("../assets/img/banner-pc.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* Entrance: slow scale-out + faster blur fade (ushijima-style) */
  animation:
    hero-scale-out 11.5s ease-out forwards,
    hero-blur-out   1.5s ease-out forwards,
    hero-float     10s ease-in-out 11.5s infinite;
}

@keyframes hero-scale-out {
  0%   { transform: scale(1.125); }
  100% { transform: scale(1); }
}
@keyframes hero-blur-out {
  0%   { filter: blur(15px); }
  100% { filter: blur(0); }
}
/* Subtle continuous breathing after entrance — soft floating feel */
@keyframes hero-float {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.04); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg {
    animation: none;
    transform: none;
    filter: none;
  }
}

/* SCROLL indicator on far-left edge — aligned to title/tagline via Figma absolute coords */
.hero__scroll {
  position: absolute;
  left: 35px; /* Figma spec: line x=42, text x=37 — use leftmost edge */
  top: 274px; /* Figma spec: line top, aligned with title line 1 (y=272) */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px; /* Figma spec: gap between line bottom (y=427) and SCROLL text (y=461) */
  z-index: 3;
  animation: hero-scroll-bob 2.4s ease-in-out infinite;
}
/* Gentle up-down bobbing — hint that user should scroll */
@keyframes hero-scroll-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(10px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__scroll { animation: none; }
}
.hero__scroll-line {
  width: 1px;
  height: 153px; /* Figma spec */
  background: var(--color-text);
}
.hero__scroll-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: var(--font-jp-serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 6.3px;
  color: var(--color-text);
}

/* Overlay container with slogan + tagline */
.hero__inner {
  position: relative;
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 100px;
  z-index: 2;
}

.hero__title {
  position: absolute;
  top: 272px; /* Figma spec: y position */
  left: 100px; /* Figma spec: x position */
  font-family: var(--font-jp-serif);
  font-weight: 500;
  font-size: 50px; /* Figma spec */
  line-height: 1.5;
  letter-spacing: 3px;
  color: var(--color-text);
}
.hero__title-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.15em; /* room so descenders/diacritics aren't clipped by overflow */
}
.hero__title-line--indent {
  padding-left: 70px;
}
/* Mask-reveal: each character slides up from below (ushijima-style)
   .hero__title-char wrappers are injected by JS (script.js > initHeroTitleChars) */
.hero__title-text {
  display: inline-block;
}
.hero__title-char {
  display: inline-block;
  animation: hero-title-reveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  /* animation-delay is set inline by JS, per char index */
}
@keyframes hero-title-reveal {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__title-char { transform: none; animation: none; }
}

.hero__tagline {
  position: absolute;
  top: 500px; /* Figma spec: y position */
  left: 100px; /* Figma spec: x position */
  font-family: var(--font-jp-serif);
  font-weight: 400;
  font-size: 18px; /* Figma spec */
  line-height: 1.9;
  letter-spacing: 0.4px;
  color: var(--color-text);
}

/* ----- Hero tablet (≤ 1200px) ----- */
@media (max-width: 1200px) {
  .hero {
    height: 560px;
  }
  .hero__inner {
    padding: 0 48px;
  }
  .hero__scroll {
    left: 40px;
  }
  .hero__scroll-line {
    height: 160px;
  }
  .hero__title {
    top: 25%;
    left: 100px;
    font-size: 3.25rem;
  }
  .hero__tagline {
    bottom: 60px;
    left: 100px;
    font-size: 14px;
  }
}

/* ----- Hero SP (< 768px) ----- */
@media (max-width: 767px) {
  .hero {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 0;
  }
  /* Flatten the inner wrapper so tagline + title become direct flex items */
  .hero__inner {
    display: contents;
  }
  .hero__tagline {
    position: static;
    order: 1;
    padding: 32px 24px 0;
    font-family: var(--font-jp-serif);
    font-size: 12px; /* Figma spec */
    line-height: 1.7;
    letter-spacing: 0.24px;
    text-align: left;
  }
  .hero__title {
    position: static;
    order: 2;
    padding: 20px 24px 28px;
    font-size: 25px; /* Figma spec */
    line-height: 1.7;
    letter-spacing: 1.5px;
    text-align: center; /* Figma spec: SP slogan center-aligned */
  }
  .hero__title-line--indent {
    padding-left: 0; /* center align → no indent needed */
  }
  .hero__bg {
    position: relative;
    order: 3;
    width: 100%;
    height: 342px; /* Figma spec */
    background-image: url("../assets/img/banner-sp.webp");
    /* No entrance animation on SP: this is the LCP element, and the blur filter
       plus the endless float keep a full-width layer repainting on the phone. */
    animation: none;
  }
  /* SCROLL aligned to left edge of the image on SP */
  .hero__scroll {
    position: absolute;
    left: 16px;
    bottom: 10px;
    top: auto;
    transform: none;
    gap: 12px;
    height: auto;
  }
  .hero__scroll-line {
    height: 100px;
  }
  .hero__scroll-text {
    font-size: 14px; /* Figma spec */
    letter-spacing: 4.9px;
  }
}