/* ============================================================
   Sustainability shared content components
   Used by environment and future sustainability lower pages.
   ============================================================ */
.env-lead {
  padding: 72px 0 56px;
  background: #fff;
}

.env-lead__text {
  max-width: 920px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2.1;
  color: var(--text);
}

.env-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 52px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 64px var(--pad-x) 0;
  align-items: start;
}

.env-layout .container {
  max-width: none;
  padding: 0;
}

.env-layout__main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.env-layout__main .env-section {
  position: relative;
  margin-bottom: 0;
  padding: 0 0 64px;
}

.env-layout__main .env-section:not(:last-child)::after {
  content: "";
  display: block;
  position: relative;
  height: 2px;
  background: var(--red);
  margin-top: 32px;
}

.env-layout__main .env-section:not(:last-child)::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 60px;
  z-index: 1;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
}

.env-layout__main .env-section:last-child {
  margin-bottom: 0;
  padding-bottom: 40px;
}

.env-layout__main .env-section:last-child > *:last-child {
  margin-bottom: 0;
}

.env-layout__main .env-section--gray {
  background: transparent;
}

.env-layout__side {
  position: sticky;
  top: 24px;
}

/* リニューアル前の現行サイト #VerticalLocalNavi をそのまま再現 */
.env-side-nav__list {
  margin: 0 0 15px;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.env-side-nav__list li {
  position: relative;
}

.env-side-nav__list a {
  display: block;
  padding: 9px 15px;
  border-top: solid 1px #fff;
  color: #0C0C0C !important;
  background-color: #F4F4F4;
  line-height: 1.4;
  text-decoration: none !important;
}

.env-side-nav__list li:first-child a {
  border-top: none;
}

.env-side-nav__list a:hover {
  color: #fff !important;
  background-color: #CC0000;
}

.env-side-nav__list li.Current a {
  color: #fff !important;
  background-color: #CC0000;
}

.env-side-nav__list li.Current a strong {
  color: inherit;
  font-weight: bold;
}

.env-section {
  padding: 0;
  background: #fff;
}

.env-section--gray {
  background: var(--bg-gray);
}

.env-heading {
  position: relative;
  margin-bottom: 32px;
  padding: 0 0 22px;
  border-bottom: 1px solid var(--border);
}

.env-heading::before {
  content: none;
}

.env-heading__en {
  display: block;
  margin-bottom: 6px;
  color: var(--text-sub);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.env-heading__ja {
  display: block;
  color: var(--text);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.45;
}

.env-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 48px;
  height: 3px;
  background: var(--red);
}

.env-body {
  max-width: 860px;
  position: relative;
  padding: 0 0 0 24px;
  background: transparent;
}

.env-body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  bottom: 0.4em;
  width: 3px;
  background: var(--red);
}

.env-body p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--text);
}

.env-link-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.env-link-list--spaced {
  margin-top: 28px;
}

.env-link-list a {
  position: relative;
  display: block;
  padding: 14px 52px 14px 0;
  border-top: 1px solid var(--border);
  background: transparent;
  color: var(--text) !important;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  transition: border-color 0.2s, color 0.2s;
}

.env-link-list a::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--red);
  border-right: 2px solid var(--red);
  transform: translateY(-50%) rotate(45deg);
}

.env-link-list a:hover {
  color: var(--red) !important;
}

@media screen and (max-width: 1274px) and (min-width: 995px) {
  .env-layout {
    gap: 32px;
    padding: 56px 20px 0;
  }
}

@media screen and (max-width: 994px) and (min-width: 768px) {
  .env-layout {
    grid-template-columns: minmax(0, 1fr) 25%;
    gap: 25px;
    padding: 48px 15px 0;
  }
}

@media screen and (max-width: 767px) {
  .env-layout {
    grid-template-columns: 1fr;
    padding: 48px var(--pad-x) 0;
  }

  .env-layout__side {
    position: static;
  }

  .env-side-nav__list {
    margin-bottom: 0;
  }

  .env-lead {
    padding: 48px 0 40px;
  }

  .env-section {
    padding: 56px 0;
  }

  .env-layout__main {
    gap: 48px;
  }

  .env-layout__main .env-section {
    padding-bottom: 48px;
  }

  .env-layout__main .env-section:last-child {
    padding-bottom: 32px;
  }

  .env-layout__main .env-section:not(:last-child)::before {
    bottom: 44px;
  }

  .env-heading {
    margin-bottom: 28px;
  }

  .env-heading__ja {
    font-size: 26px;
  }

  .env-body p,
  .env-lead__text {
    font-size: 14px;
  }

  .env-body {
    padding: 0 0 0 22px;
  }

}

/* ============================================================
   Activities — redesigned main content (#activities)
   ============================================================ */
.act-cards {
  display: grid;
  gap: 0;
  margin-top: 4px;
}

.act-card {
  position: relative;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  align-items: start;
  gap: 28px;
  padding: 30px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
}

.act-card:hover {
  border-color: var(--border);
}

.act-card:last-child {
  border-bottom: 0;
}

.act-card__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 0;
  background: #fff;
  border: 2px solid var(--red);
  color: var(--red);
  font-size: 22px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}

.act-card__body {
  min-width: 0;
}

.act-card__eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 14px;
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.act-card__title {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.5;
}

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

/* Plastics Smart featured block */
.act-smart {
  position: relative;
  margin-top: 52px;
  padding-top: 44px;
  border-top: 1px solid var(--border);
}

.act-smart__head {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  align-items: flex-start;
  gap: 28px;
  margin-bottom: 20px;
}

.act-smart__num {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 0;
  background: #fff;
  border: 2px solid var(--red);
  color: var(--red);
  font-size: 22px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
  justify-self: center;
}

.act-smart__heading {
  min-width: 0;
}

.act-smart__eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 14px;
  border-radius: 0;
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.act-smart__title {
  color: var(--text);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
}

.act-smart__lead {
  width: calc(100% - 104px);
  max-width: 920px;
  margin-left: 104px;
  margin-bottom: 40px;
  color: var(--text);
  font-size: 15px;
  line-height: 2.05;
}

.act-3r {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: calc(100% - 104px);
  margin-left: 104px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 0;
  overflow: hidden;
}

.act-3r__item {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 30px 34px;
  background: #fff;
  transition: background-color 0.3s ease;
}

.act-3r__item:hover {
  background: #FCF9F9;
}

.act-3r__no {
  display: block;
  margin-bottom: 18px;
  color: var(--red);
  font-size: 40px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}

.act-3r__title {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
}

.act-3r__ja {
  display: block;
  margin-top: 7px;
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.act-3r__list {
  display: grid;
  gap: 12px;
  padding-left: 0;
  list-style: none;
}

.act-3r__list li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-size: 14px;
  line-height: 1.85;
}

.act-3r__list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 2px solid var(--red);
}

.act-smart__media {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: calc(100% - 104px);
  margin-left: 104px;
  margin-top: 28px;
}

.act-smart__fig {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 0;
  background: #fff;
}

.act-smart__fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.act-smart__fig--logo img {
  object-fit: contain;
  padding: 26px;
}

.act-closing {
  margin-top: 40px;
  margin-left: 104px;
  padding-left: 0;
}

.act-closing::before {
  display: none;
}

/* ============================================================
   Policy — redesigned (#policy)
   ============================================================ */
.policy-lead {
  max-width: 880px;
  margin: 0 0 28px;
  color: var(--text);
  font-size: 16px;
  line-height: 2.1;
}

.policy-lead strong {
  font-weight: 700;
  color: var(--red);
}

.policy-docs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.policy-docs--single-spaced {
  margin-top: 20px;
  grid-template-columns: 1fr;
}

.policy-doc {
  display: flex;
  flex-direction: column;
  padding: 26px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0;
  text-decoration: none !important;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.policy-doc:hover {
  transform: translateY(-3px);
  border-color: var(--red);
}

.policy-doc__org {
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.policy-doc__name {
  margin-top: 8px;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.policy-doc__action {
  position: relative;
  margin-top: 18px;
  padding-right: 22px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.policy-doc__action::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--red);
  border-right: 2px solid var(--red);
  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.2s ease;
}

.policy-doc:hover .policy-doc__action::after {
  transform: translateY(-50%) translateX(3px) rotate(45deg);
}

/* ============================================================
   Certification / ISO 14001 — redesigned (#certification)
   ============================================================ */
.cert-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0;
}

.cert-card__head {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 30px 34px;
  background: var(--red);
}

.cert-card__headtext {
  min-width: 0;
}

.cert-card__eyebrow {
  display: block;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cert-card__lead {
  margin: 0;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
}

.cert-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0;
}

.cert-list--bordered {
  border: 1px solid var(--border);
}

.cert-item {
  padding: 22px 28px;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.cert-item--wide,
.cert-item:last-child {
  border-right: none;
}

.cert-item--wide {
  grid-column: 1 / -1;
}

.cert-item__label {
  position: relative;
  margin-bottom: 8px;
  padding-left: 14px;
  color: var(--text-sub);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.cert-item__label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  transform: translateY(-50%);
}

.cert-item__value {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
}

/* ============================================================
   Procurement / Carbon Neutral — redesigned (#procurement)
   ============================================================ */
.proc-panel {
  max-width: 960px;
}

.proc-panel--spaced {
  margin-top: 28px;
}

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

.proc-panel__text--spaced {
  margin-top: 20px;
}

.cert-item__value a.cert-item__external-link {
  color: var(--red);
  text-decoration: underline;
}

.security-privacy-mark-media {
  float: right;
  margin: 0 0 16px 24px;
  width: 200px;
}

.health-caption--privacy-note {
  margin-top: 12px;
  color: #666;
  font-size: 13px;
}

.proc-panel__links {
  margin-top: 24px;
}

.proc-targets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 32px 0 0;
}

.proc-target {
  padding: 20px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 0;
}

.proc-target__year {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--red);
  font-size: 44px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
}

.proc-target__year span {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.proc-target__label {
  margin: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.7;
}

@media screen and (max-width: 767px) {
  .policy-lead {
    font-size: 15px;
  }

  .policy-docs {
    grid-template-columns: 1fr;
  }

  .policy-doc {
    padding: 22px 22px;
    border-radius: 0;
  }

  .cert-card__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 22px;
  }

  .cert-card__lead {
    font-size: 20px;
  }

  .cert-list {
    grid-template-columns: 1fr;
  }

  .cert-item {
    padding: 18px 22px;
    border-right: none;
  }

  .proc-targets {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 767px) {
  .act-card {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 26px 0;
    border-radius: 0;
  }

  .act-card__num {
    width: 56px;
    height: 56px;
    border-radius: 0;
  }

  .act-card__title {
    font-size: 19px;
  }

  .act-smart {
    margin-top: 40px;
    padding-top: 36px;
  }

  .act-smart__head {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 16px;
  }

  .act-smart__num {
    width: 56px;
    height: 56px;
    border-radius: 0;
    justify-self: start;
  }

  .act-smart__title {
    font-size: 22px;
  }

  .act-smart__lead,
  .act-3r,
  .act-smart__media,
  .act-closing {
    width: auto;
    margin-left: 0;
  }

  .act-3r,
  .act-smart__media {
    grid-template-columns: 1fr;
  }

  .act-3r {
    gap: 1px;
  }

  .act-3r__item {
    padding: 26px 22px 28px;
  }

  .act-closing {
    margin-top: 32px;
  }
}