/* ============================================================
   PPconnect — Flat Front Page Redesign
   Prefix: fl-  /  Accent: #007DC9  /  Flat: no gradients, no shadows
   ============================================================ */

:root {
  --fl-accent: #007dc9;
  --fl-accent-dark: #0066a6;
  --fl-tint: #f2f8fc;
  --fl-tint-deep: #e2f0f9;
  --fl-ink: #16202b;
  --fl-body: #3f4a56;
  --fl-muted: #7a8794;
  --fl-border: #e4e9ef;
  --fl-white: #ffffff;
  --fl-font-en: "Outfit", sans-serif;
  --fl-font-jp-head: "Zen Kaku Gothic New", sans-serif;
  --fl-font-body: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  --fl-space-1: 8px;
  --fl-space-2: 16px;
  --fl-space-3: 24px;
  --fl-space-4: 40px;
  --fl-space-5: 64px;
  --fl-space-6: 104px;
  --fl-radius: 2px;
}

/* ---------- Base ---------- */

.fl-main {
  background: var(--fl-white);
  color: var(--fl-body);
  font-family: var(--fl-font-body);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

.fl-main *,
.fl-main *::before,
.fl-main *::after {
  box-sizing: border-box;
}

.fl-main img {
  max-width: 100%;
  height: auto;
  display: block;
}

.fl-main a {
  color: inherit;
  text-decoration: none;
}

.fl-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

.fl-section {
  padding: var(--fl-space-6) 0;
}

.fl-section--tint {
  background: var(--fl-tint);
}

/* ---------- Typographic primitives ---------- */

.fl-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--fl-font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--fl-accent);
}

.fl-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--fl-accent);
  flex: none;
}

.fl-title-en {
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--fl-ink);
  margin: 14px 0 0;
}

.fl-title-jp {
  font-family: var(--fl-font-jp-head);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.45;
  letter-spacing: 0.04em;
  color: var(--fl-ink);
  margin: 14px 0 0;
}

.fl-sub {
  margin: 18px 0 0;
  font-size: 16px;
  color: var(--fl-muted);
}

.fl-section-head {
  margin-bottom: var(--fl-space-5);
}

.fl-section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* ---------- Buttons & text links ---------- */

.fl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 36px;
  border: 1px solid var(--fl-accent);
  border-radius: var(--fl-radius);
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.fl-btn--solid {
  background: var(--fl-accent);
  color: var(--fl-white);
}

.fl-btn--solid:hover {
  background: var(--fl-accent-dark);
  border-color: var(--fl-accent-dark);
  color: var(--fl-white);
}

.fl-btn--outline {
  background: var(--fl-white);
  color: var(--fl-accent);
}

.fl-btn--outline:hover {
  background: var(--fl-tint);
  color: var(--fl-accent-dark);
  border-color: var(--fl-accent-dark);
}

.fl-btn--ghost-white {
  background: transparent;
  border-color: var(--fl-white);
  color: var(--fl-white);
}

.fl-btn--ghost-white:hover {
  background: var(--fl-white);
  color: var(--fl-accent);
}

.fl-textlink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--fl-accent);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.fl-textlink:hover {
  color: var(--fl-accent-dark);
  border-bottom-color: var(--fl-accent-dark);
}

/* ---------- Chips ---------- */

.fl-chip {
  display: inline-block;
  padding: 3px 12px;
  border: 1px solid var(--fl-border);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fl-muted);
  background: var(--fl-white);
  line-height: 1.7;
  white-space: nowrap;
}

.fl-chip--accent {
  border-color: var(--fl-accent);
  color: var(--fl-accent);
  background: var(--fl-tint);
}

/* ============================================================
   1. HERO
   ============================================================ */

.fl-hero {
  position: relative;
  padding: clamp(96px, 12vw, 168px) 0 clamp(80px, 10vw, 140px);
  border-bottom: 1px solid var(--fl-border);
  background-image: url("image/hero_bg_new.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* light-side wash so hero copy stays readable over the (white) image */
.fl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(255, 255, 255, 0.92) 0%,
    rgba(255, 255, 255, 0.78) 40%,
    rgba(255, 255, 255, 0.35) 62%,
    rgba(255, 255, 255, 0) 82%);
  z-index: 0;
}

.fl-hero > .fl-wrap {
  position: relative;
  z-index: 1;
}

.fl-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

/* hero copy sits over a light image → dark text; contact button in blue */
.fl-hero .fl-btn--outline {
  color: var(--fl-accent);
  border-color: var(--fl-accent);
  background: rgba(255, 255, 255, 0.85);
}
.fl-hero .fl-btn--outline:hover {
  background: var(--fl-accent);
  color: #ffffff;
  border-color: var(--fl-accent);
}

.fl-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-bottom: 26px;
}

.fl-hero__meta-note {
  font-family: var(--fl-font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fl-muted);
}

.fl-hero__kicker {
  display: block;
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 30px);
  letter-spacing: 0.14em;
  color: var(--fl-accent);
  margin: 0 0 10px;
}

.fl-hero__title {
  font-family: var(--fl-font-jp-head);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 58px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--fl-ink);
  margin: 0;
}

.fl-hero__mark {
  position: relative;
  display: inline-block;
  padding: 0 2px;
  z-index: 0;
}

.fl-hero__mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.32em;
  background: var(--fl-tint-deep);
  z-index: -1;
}

.fl-hero__lede {
  margin: 30px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 2.1;
  color: var(--fl-body);
}

.fl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

/* Hero illustration image — gently floating */

.fl-hero__figure {
  justify-self: center;
  width: 100%;
  max-width: 560px;
}

.fl-hero__img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 46px rgba(0, 0, 0, 0.38));
  animation: fl-hero-float 5.5s ease-in-out infinite;
  will-change: transform;
}

@keyframes fl-hero-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-20px); }
}

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

/* ============================================================
   2. CORE (Philosophy / Vision / Mission)
   ============================================================ */

.fl-core__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--fl-border);
}

.fl-core__item {
  padding: 44px 32px 48px;
  border-bottom: 1px solid var(--fl-border);
  border-right: 1px solid var(--fl-border);
}

.fl-core__item:first-child {
  border-left: 1px solid var(--fl-border);
}

.fl-core__no {
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: 44px;
  line-height: 1;
  color: var(--fl-accent);
  letter-spacing: 0.02em;
}

.fl-core__label {
  display: block;
  margin-top: 10px;
  font-family: var(--fl-font-en);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--fl-muted);
}

.fl-core__heading {
  margin: 20px 0 0;
  font-family: var(--fl-font-jp-head);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--fl-ink);
}

.fl-core__text {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 2;
}

.fl-core__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--fl-accent);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--fl-accent);
  line-height: 1.8;
}

.fl-core__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.fl-core__list li {
  position: relative;
  padding: 6px 0 6px 22px;
  font-size: 14px;
  font-weight: 500;
  color: var(--fl-body);
  border-bottom: 1px solid var(--fl-border);
}

.fl-core__list li:last-child {
  border-bottom: 0;
}

.fl-core__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 10px;
  height: 2px;
  background: var(--fl-accent);
}

/* ============================================================
   3. SERVICES
   ============================================================ */

.fl-services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.fl-service-card {
  display: flex;
  flex-direction: column;
  background: var(--fl-white);
  border: 1px solid var(--fl-border);
  border-radius: var(--fl-radius);
  padding: 32px 30px 30px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.fl-service-card:hover {
  border-color: var(--fl-accent);
}

.fl-service-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--fl-border);
}

.fl-service-card__no {
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: 26px;
  line-height: 1;
  color: var(--fl-accent);
}

.fl-service-card__en {
  font-family: var(--fl-font-en);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fl-muted);
}

.fl-service-card__icon {
  margin: 26px 0 0;
  width: 48px;
  height: 48px;
}

.fl-service-card__icon svg {
  width: 48px;
  height: 48px;
  display: block;
}

/* Service illustration thumbnail */
.fl-service-card__thumb {
  margin: 22px 0 4px;
  border-radius: 12px;
  background: linear-gradient(180deg, #f2f8fc 0%, #eaf3fb 100%);
  border: 1px solid var(--fl-border);
  aspect-ratio: 16 / 11;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.fl-service-card__thumb img {
  width: 82%;
  height: 82%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.fl-service-card:hover .fl-service-card__thumb img {
  transform: translateY(-4px) scale(1.03);
}

.fl-service-card__thumb svg {
  width: 48px;
  height: 48px;
  display: block;
}

.fl-service-card__name {
  margin: 18px 0 0;
  font-family: var(--fl-font-jp-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--fl-ink);
}

.fl-service-card__tagline {
  margin: 8px 0 0;
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--fl-accent);
}

.fl-service-card__desc {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.95;
  color: var(--fl-body);
}

.fl-service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.fl-service-card__link {
  margin-top: auto;
  padding-top: 24px;
}

.fl-services__more {
  margin-top: var(--fl-space-5);
  text-align: center;
}

.fl-services__more .fl-textlink {
  font-size: 17px;
}

/* ============================================================
   4. STATS (solid blue band)
   ============================================================ */

.fl-stats {
  background: var(--fl-accent);
  color: var(--fl-white);
  padding: clamp(72px, 8vw, 110px) 0;
}

.fl-stats .fl-eyebrow {
  color: var(--fl-white);
}

.fl-stats .fl-eyebrow::before {
  background: var(--fl-white);
}

.fl-stats__heading {
  margin: 14px 0 0;
  font-family: var(--fl-font-jp-head);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--fl-white);
}

.fl-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: var(--fl-space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
}

.fl-stats__item {
  padding: 40px 36px 8px;
  border-right: 1px solid rgba(255, 255, 255, 0.35);
}

.fl-stats__item:last-child {
  border-right: 0;
}

.fl-stats__label {
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  line-height: 1.7;
}

.fl-stats__value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 8px;
}

.fl-stats__num {
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: clamp(72px, 9vw, 120px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.fl-stats__unit {
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 24px;
}

.fl-stats__period {
  display: inline-block;
  margin-top: 14px;
  padding: 2px 14px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ============================================================
   5. NEWS
   ============================================================ */

.fl-news__list {
  border-top: 1px solid var(--fl-border);
}

.fl-news__row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 8px;
  border-bottom: 1px solid var(--fl-border);
  transition: background-color 0.2s ease;
}

a.fl-news__row:hover {
  background: var(--fl-tint);
}

a.fl-news__row:hover .fl-news__title {
  color: var(--fl-accent);
}

.fl-news__date {
  flex: none;
  font-family: var(--fl-font-en);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--fl-accent);
  min-width: 88px;
}

.fl-news__cat {
  flex: none;
}

.fl-news__title {
  font-size: 15px;
  font-weight: 500;
  color: var(--fl-ink);
  line-height: 1.7;
  transition: color 0.2s ease;
}

.fl-news__empty {
  color: var(--fl-muted);
}

/* ============================================================
   6. RECRUIT
   ============================================================ */

.fl-recruit__inner {
  max-width: 780px;
}

.fl-recruit__text {
  margin: 24px 0 0;
  max-width: 40em;
}

.fl-recruit__actions {
  margin-top: 36px;
}

/* ============================================================
   7. COMPANY
   ============================================================ */

.fl-company__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}

.fl-company__name {
  font-family: var(--fl-font-jp-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--fl-ink);
  margin: 0 0 20px;
}

.fl-company__map {
  border: 1px solid var(--fl-border);
  border-radius: var(--fl-radius);
  overflow: hidden;
  line-height: 0;
}

.fl-company__map iframe {
  width: 100%;
  display: block;
}

.fl-company__table {
  margin: 0;
  border-top: 1px solid var(--fl-border);
}

.fl-company__row {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 8px;
  border-bottom: 1px solid var(--fl-border);
}

.fl-company__row dt {
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--fl-ink);
  letter-spacing: 0.03em;
  line-height: 1.8;
}

.fl-company__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--fl-body);
}

/* ============================================================
   8. COLUMN
   ============================================================ */

.fl-column__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.fl-column-card {
  display: flex;
  flex-direction: column;
  background: var(--fl-white);
  border: 1px solid var(--fl-border);
  border-radius: var(--fl-radius);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.fl-column-card:hover {
  border-color: var(--fl-accent);
}

.fl-column-card:hover .fl-column-card__title {
  color: var(--fl-accent);
}

.fl-column-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--fl-tint);
  border-bottom: 1px solid var(--fl-border);
}

.fl-column-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fl-column-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--fl-tint);
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.24em;
  color: var(--fl-accent);
}

.fl-column-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px 24px 26px;
}

.fl-column-card__date {
  font-family: var(--fl-font-en);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--fl-accent);
}

.fl-column-card__title {
  margin: 10px 0 0;
  font-family: var(--fl-font-jp-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.65;
  color: var(--fl-ink);
  transition: color 0.2s ease;
}

.fl-column-card__excerpt {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--fl-muted);
}

/* ============================================================
   9. CONTACT
   ============================================================ */

.fl-contact {
  border-top: 1px solid var(--fl-border);
  text-align: center;
}

.fl-contact .fl-eyebrow {
  justify-content: center;
}

.fl-contact__title {
  margin: 16px 0 0;
  font-family: var(--fl-font-en);
  font-weight: 800;
  font-size: clamp(44px, 7vw, 84px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--fl-accent);
}

.fl-contact__text {
  margin: 26px auto 0;
  max-width: 36em;
}

.fl-contact__actions {
  margin-top: 40px;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 980px) {
  .fl-section {
    padding: 80px 0;
  }

  .fl-hero {
    background-image: url("image/hero_bg_sp_new.png");
    background-position: center bottom;
  }

  .fl-hero::before {
    background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.92) 0%,
      rgba(255, 255, 255, 0.62) 46%,
      rgba(255, 255, 255, 0.3) 74%,
      rgba(255, 255, 255, 0) 100%);
  }

  .fl-hero__grid {
    grid-template-columns: 1fr;
  }

  .fl-hero__figure {
    max-width: 420px;
    justify-self: center;
  }

  .fl-core__grid {
    grid-template-columns: 1fr;
    border-left: 1px solid var(--fl-border);
    border-right: 1px solid var(--fl-border);
  }

  .fl-core__item,
  .fl-core__item:first-child {
    border-left: 0;
    border-right: 0;
  }

  .fl-services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fl-company__grid {
    grid-template-columns: 1fr;
  }

  .fl-column__grid {
    grid-template-columns: 1fr;
  }

  .fl-company__row {
    grid-template-columns: 170px minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .fl-main {
    font-size: 15px;
  }

  .fl-wrap {
    padding: 0 20px;
  }

  .fl-section {
    padding: 64px 0;
  }

  .fl-hero {
    padding-top: 56px;
  }

  .fl-hero__actions .fl-btn {
    width: 100%;
  }

  .fl-services__grid {
    grid-template-columns: 1fr;
  }

  .fl-stats__grid {
    grid-template-columns: 1fr;
  }

  .fl-stats__item {
    padding: 32px 8px 8px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  }

  .fl-stats__item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .fl-news__row {
    flex-wrap: wrap;
    gap: 10px 16px;
    padding: 20px 4px;
  }

  .fl-news__title {
    width: 100%;
  }

  .fl-company__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .fl-company__row dt {
    color: var(--fl-accent);
    font-size: 13px;
  }

  .fl-section-head--split {
    align-items: flex-start;
    flex-direction: column;
  }
}