/* ========================================
  PAM360 LP — PC基準（1440）
   ======================================== */
:root {
  --green: #089949;
  --green-light: #caf3d0;
  --green-dark: #6a8538;
  --blue: #226db3;
  --black: #000000;
  --white: #ffffff;
  --gray-line: #d9d9d9;
  --orange: #fc6e2d;
  --header-height: 80rem;
  --shadow-soft: 0 4rem 20rem rgba(0, 0, 0, 0.1);
  --shadow-card: 4rem 4rem 10rem rgba(0, 0, 0, 0.3);
  --fv-red-border: 25rem;
}

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

html {
  font-size: min(calc(100vw / 1440), 1px);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
}

.lp {
  width: 1440rem;
  margin: 0 auto;
  background: var(--white);
}

/* 画面幅いっぱいに広がるセクション（.lp内でも可） */
.full-bleed {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow-x: clip;
}

section[id],
footer[id] {
  scroll-margin-top: calc(var(--header-height) + 16rem);
}

.sp-br {
  display: none;
}

.pc-br {
  display: inline;
}

/* ----------------------------------------
  ヘッダー
   ---------------------------------------- */
.site-header-wrap {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background: var(--white);
  box-shadow: 0 4rem 16rem rgba(0, 0, 0, 0.2);
}

.site-header {
  position: relative;
  width: 1300rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 0 30rem;
  box-sizing: border-box;
}

.site-header__logos {
  display: flex;
  align-items: center;
  gap: 16rem;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}

.site-header__logo-times {
  flex-shrink: 0;
  font-size: 22rem;
  font-weight: 800;
  line-height: 1;
  color: #5a6472;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.systena-logo {
  width: auto;
  height: auto;
  max-height: 40rem;
  max-width: 200rem;
}

.site-header__logo--zoho img {
  width: auto;
  height: auto;
  max-height: 44rem;
  max-width: 88rem;
}

.site-header__toggle {
  display: none;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 28rem;
  font-size: 16rem;
  font-weight: 600;
}

.site-header__nav a:not(.site-header__cta):hover {
  color: var(--orange);
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40rem;
  padding: 0 24rem;
  border: 2rem solid var(--orange);
  border-radius: 999rem;
  color: var(--orange);
  font-size: 15rem;
  font-weight: 700;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.site-header__cta:hover {
  background: var(--orange);
  color: var(--white);
}

/* ----------------------------------------
  ボタン共通
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56rem;
  padding: 0 48rem;
  border-radius: 999rem;
  font-size: 18rem;
  font-weight: 700;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--outline {
  border: 2rem solid var(--blue);
  background: var(--white);
  color: var(--blue);
}

.btn--outline:hover {
  background: var(--blue);
  color: var(--white);
}

.btn--fill {
  border: 2rem solid var(--blue);
  background: var(--blue);
  color: var(--white);
}

.btn--fill:hover {
  background: var(--white);
  color: var(--blue);
}

/* ----------------------------------------
  ファーストビュー
   ---------------------------------------- */
.sec-fv__outer {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-bottom: 20rem;
  background: transparent;
}

.sec-fv__shell {
  position: relative;
  z-index: 2;
  width: 1300rem;
  max-width: 100%;
  margin: 0 auto;
  height: 600rem;
  padding: var(--header-height) 30rem 0;
  box-sizing: border-box;
}

.sec-fv__links {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
  gap: 28rem;
  width: 1300rem;
  max-width: 100%;
  margin: 0 auto;
  padding: 20rem 0 6rem;
}

.sec-fv__link {
  display: inline-flex;
  align-items: center;
  gap: 8rem;
  color: var(--blue);
  font-size: 14rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: underline;
  text-underline-offset: 3rem;
}

.sec-fv__link:hover {
  opacity: 0.75;
}

.sec-fv__link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22rem;
  height: 22rem;
  border: 2rem solid var(--blue);
  border-radius: 50%;
  background: var(--white);
  box-sizing: border-box;
}

.sec-fv__link-icon::after {
  content: "";
  display: block;
  width: 5rem;
  height: 5rem;
  border-right: 2rem solid var(--blue);
  border-bottom: 2rem solid var(--blue);
  transform: rotate(-45deg) translate(-1rem, 0);
}

.sec-fv__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  height: 100%;
  padding: 50rem 0 0;
  top: -20rem;
}

.sec-fv__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 600rem;
  background: var(--white);
  border: var(--fv-red-border) solid var(--green);
  border-top: none;
  border-radius: 0 0 100rem 100rem;
  box-sizing: border-box;
  pointer-events: none;
  z-index: 0;
}

.sec-fv__copy {
  position: relative;
  z-index: 2;
  width: 55%;
  padding-top: 16rem;
}

.sec-fv__brand {
  margin: 0 0 16rem;
  line-height: 0;
}

.sec-fv__brand-logo {
  display: block;
  width: 160rem;
  height: auto;
}

.sec-fv__kicker {
  display: flex;
  align-items: center;
  gap: 12rem;
  margin: 20rem 0 20rem;
  font-size: 18em;
  font-weight: 700;
  color: var(--green);
}

.sec-fv__kicker-bar {
  display: inline-block;
  width: 10rem;
  height: 22rem;
  background: var(--green);
}

.sec-fv__title {
  margin: 20rem 0 20rem;
  font-size: 36rem;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

.sec-fv__subtitle {
  margin: 0;
  font-size: 18rem;
  font-weight: 500;
  line-height: 1.8;
}

.sec-fv__visual {
  position: absolute;
  top: 70rem;
  right: -50rem;
  z-index: 3;
  width: 50%;
  max-width: 650rem;
  line-height: 0;
}

.sec-fv__visual img {
  width: 100%;
  height: auto;
}

.sec-fv__cta-circle {
  position: absolute;
  right: -30rem;
  bottom: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 148rem;
  height: 148rem;
  border: 2rem solid var(--green);
  border-radius: 50%;
  background: var(--white);
  color: var(--green);
  font-size: 16rem;
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
  box-shadow: 3rem 2rem 0 rgba(8, 153, 73, 1);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.sec-fv__cta-circle:hover {
  background: var(--green);
  color: var(--white);
}

.sec-fv__badges-area {
  position: absolute;
  left: 30rem;
  right: 0;
  bottom: -50rem;
  z-index: 6;
}

.sec-fv__badges-panel {
  position: relative;
  padding: 0;
  background: transparent;
  border-radius: 0;
}


.sec-fv__badges {
  display: flex;
  justify-content: flex-start;
  gap: 20rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sec-fv__badge {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 250rem;
  height: 150rem;
  padding: 12rem 14rem;
  background: var(--green);
  color: var(--white);
  text-align: center;
  font-size: 12rem;
  font-weight: 500;
  line-height: 1.5;
  transform: skewX(-12deg);
  box-shadow: none;
  border-radius: 0;
  box-shadow: 2rem 2rem 10rem rgba(0, 0, 0, 1);
}

.sec-fv__badge p {
  margin: 0;
  width: 100%;
  transform: skewX(12deg);
}

.sec-fv__badge-num {
  display: block;
  margin-bottom: 6rem;
  font-size: 20rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.25;
}

/* ----------------------------------------
  イントロカード
   ---------------------------------------- */
.sec-intro {
  padding: 50rem 30rem;
  background: var(--white);
}

.sec-intro__card {
  max-width: 1100rem;
  margin: 0 auto;
  padding: 40rem 48rem;
  background: var(--white);
  border-radius: 16rem;
  box-shadow: 8rem 8rem 24rem rgba(8, 153, 73, 0.5);
  text-align: center;
  font-size: 18rem;
  font-weight: 500;
  line-height: 2;
}

.sec-intro__card p {
  margin: 0;
}

/* ----------------------------------------
  課題提示
   ---------------------------------------- */
.sec-problems {
  text-align: center;
}

.sec-problems__shell {
  width: 1200rem;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 30rem;
  box-sizing: border-box;
}

.sec-problems__top {
  padding: 40rem 0 50rem;
  overflow: visible;
}

.sec-problems__bottom {
  padding: 30rem;
  background: var(--white);
}

.sec-problems__title {
  margin: 0 0 40rem;
  font-size: 36rem;
  font-weight: 800;
  line-height: 1.5;
}

.sec-problems__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10rem;
  align-items: end;
}

.sec-problems__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sec-problems__figure {
  margin: 0;
  width: 200rem;
}

.sec-problems__figure-img {
  display: block;
  width: 100%;
  height: auto;
}

.sec-problems__bubble {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 250rem;
  height: 100rem;
  margin: 0 0 22rem;
  padding: 15rem 25rem 15rem;
  background: var(--white);
  border: 2rem solid var(--green);
  border-radius: 50%;
  font-size: 14rem;
  font-weight: 500;
  line-height: 1.6;
  text-align: center;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 2rem 4rem rgba(8, 153, 73, 1));
  box-shadow: none;
}

.sec-problems__bubble::before {
  content: "";
  position: absolute;
  bottom: -9rem;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8rem solid transparent;
  border-right: 8rem solid transparent;
  border-top: 10rem solid var(--white);
  z-index: 2;
}

.sec-problems__bubble::after {
  content: "";
  position: absolute;
  bottom: -13rem;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10rem solid transparent;
  border-right: 10rem solid transparent;
  border-top: 13rem solid var(--green);
  z-index: 1;
}

.sec-problems__solution {
  margin: 0 0 28rem;
  font-size: 36rem;
  font-weight: 800;
  line-height: 1.55;
}

.sec-problems__highlight {
  position: relative;
  display: inline-block;
  color: var(--green);
  font-weight: 800;
  background: transparent;
  padding: 0;
  z-index: 1;
}

.sec-problems__highlight::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4rem;
  width: 100%;
  height: 16rem;
  background: var(--green-light);
  z-index: -1;
}

.sec-problems__lead {
  max-width: 900rem;
  margin: 0 auto;
  font-size: 16rem;
  line-height: 2;
  text-align: center;
}

/* ----------------------------------------
  4つの特長
   ---------------------------------------- */
.sec-features {
  padding: 30rem 0;
  background: var(--green-light);
  border-radius: 200rem 200rem 0 0;
  
}

.sec-features__inner {
  width: 1100rem;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 30rem;
  box-sizing: border-box;
}

.sec-features__title {
  margin: 0 0 12rem;
  font-size: 32rem;
  font-weight: 800;
  text-align: center;
}

.sec-features__title-num {
  font-size: 56rem;
  font-weight: 900;
}

.sec-features__title::after {
  content: "";
  display: block;
  width: 150rem;
  height: 4rem;
  margin: 5rem auto 40rem;
  background: var(--green);
}

.sec-features__nav {
  display: flex;
  align-items: stretch;
  gap: 12rem;
  margin-bottom: 40rem;
  max-width: 800rem;
  margin-left: auto;
  margin-right: auto;
}

.sec-features__nav-item {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 136rem;
  min-height: 136rem;
  padding: 14rem 10rem 20rem;
  background: var(--white);
  border: 2rem solid transparent;
  border-radius: 8rem;
  box-shadow: var(--shadow-soft);
  text-align: center;
  box-sizing: border-box;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.sec-features__nav-item:hover {
  border-color: var(--green);
  transform: translateY(-4rem);
  box-shadow: 0 10rem 10rem rgba(0, 0, 0, 0.18);
  z-index: 2;
}

.sec-features__nav-no {
  font-size: 24rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1.2;
}

.sec-features__nav-text {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48rem;
  margin-top: 4rem;
  font-size: 15rem;
  font-weight: 600;
  line-height: 1.5;
}

.sec-features__nav-arrow {
  position: absolute;
  bottom: 0;
  left: 50%;
  display: block;
  width: 30rem;
  height: 30rem;
  background: var(--white);
  border: 1.4rem solid var(--black);
  border-radius: 50%;
  transform: translate(-50%, 50%);
}

.sec-features__nav-arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7rem;
  height: 7rem;
  border-right: 2rem solid var(--black);
  border-bottom: 2rem solid var(--black);
  transform: translate(-50%, -70%) rotate(45deg);
}

.sec-features__list {
  display: flex;
  flex-direction: column;
  gap: 32rem;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 2rem solid transparent;
  border-radius: 12rem;
  box-shadow: var(--shadow-soft);
  overflow: visible;
}

.feature-card__ribbon {
  position: absolute;
  top: 24rem;
  left: -18rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 100rem;
  height: 60rem;
  padding: 0 20rem;
  background: var(--green);
  color: var(--white);
  font-size: 32rem;
  font-weight: 700;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1;
  border-radius: 500rem 999rem 999rem 0;
  filter: drop-shadow(3px 4px 10px rgba(0, 0, 0, 0.14));
  isolation: isolate;
}

.feature-card__ribbon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18rem;
  height: 80rem;
  background: var(--green);
  border-radius: 999rem 0 0 0;
  z-index: -1;
}

.feature-card__ribbon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 60rem;
  width: 18rem;
  height: 36rem;
  background: var(--green-dark);
  border-radius: 18rem 0 0 18rem;
  z-index: -1;
}

.feature-card__body {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 16rem;
  min-height: 250rem;
  padding: 20rem 32rem 20rem 90rem;
  border-radius: 12rem;
  background: var(--white);
  box-sizing: border-box;
  overflow: hidden;
}

.feature-card__text {
  flex: 1 1 58%;
  align-self: center;
  min-width: 0;
}

.feature-card__title {
  margin: 0 0 20rem;
  font-size: 24rem;
  font-weight: 800;
  line-height: 1.5;
}

.feature-card__desc {
  margin: 0;
  font-size: 16rem;
  line-height: 1.6;
}

.feature-card__figure {
  flex: 0 0 340rem;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: 340rem;
  height: 200rem;
  margin: 0;
  line-height: 0;
}

.feature-card__figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sec-features__cta-lead {
  margin: 25rem 0 10rem;
  font-size: 14rem;
  font-weight: 500;
  text-align: center;
}

.sec-features__cta {
  margin: 0;
  text-align: center;
}

/* ----------------------------------------
  強み
   ---------------------------------------- */
  .sec-strength {
    padding: 50rem;
    background: var(--white);
  }
  
  .sec-strength__box {
    max-width: 1150rem;
    margin: 0 auto;
    padding: 20rem 5rem 5rem 5rem;
    border: 2rem solid var(--black);
    border-radius: 16rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .sec-strength__kicker {
    margin: 0;
    font-size: 24rem;
    font-weight: 600;
    text-align: center;
  }
  
  .sec-strength__title {
    margin: 8rem 0 20rem;
    font-size: 42rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
  }
  
  .sec-strength__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20rem;
  }
  
  .sec-strength__content {
    flex: 0 1 auto;
    text-align: center;
  }
  
  .sec-strength__text {
    margin: -30rem 10rem 35rem -30rem;
    font-size: 18rem;
    font-weight: 600;
    line-height: 2;
    text-align: center;
  }
  
  .sec-strength__highlight {
    color: var(--green);
    font-weight: 800;
    font-size: 22rem;
  }
  
  .sec-strength__btns {
    display: flex;
    justify-content: center;
    gap: 30rem;
    margin: 0 0 0 -30rem;
  }
  
  .sec-strength__btns .btn {
    min-height: 48rem;
    padding: 0 32rem;
    font-size: 16rem;
  }
  
  .sec-strength__visual {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-shrink: 0;
    gap: 32rem;
    width: fit-content;
    max-width: 100%;
    min-height: 260rem;
  }
  
  .sec-strength__circle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 220rem;
    height: 220rem;
    padding: 15rem 0 28rem;
    border-radius: 50%;
    background: var(--white);
    text-align: center;
    box-sizing: border-box;
    gap: 2rem;
  }
  
  .sec-strength__circle-title {
    margin: 0 0 16rem;
    font-size: 22rem;
    font-weight: 800;
    line-height: 1.3;
    color: inherit;  /* 親要素の色を継承 */
  }
  
  .sec-strength__circle--left .sec-strength__circle-title {
    color: var(--orange);  /* 左側の円はオレンジ */
  }
  
  .sec-strength__circle--right .sec-strength__circle-title {
    color: var(--blue);  /* 右側の円はブルー */
  }
  
  .sec-strength__circle-text {
    margin: 0;
    width: 200rem;
    font-size: 14rem;
    font-weight: 500;
    line-height: 1.65;
  }
  
  .sec-strength__circle--left {
    position: relative;
    z-index: 1;
    border: 2rem solid var(--orange);
    background: var(--white);
  }
  
  .sec-strength__circle--right {
    position: relative;
    z-index: 1;
    border: 2rem solid var(--blue);
    background: var(--white);
  }
  
  .sec-strength__hand {
    position: absolute;
    left: 50%;
    bottom: 10%;
    z-index: 0;
    width: 120rem;
    margin: 0;
    line-height: 0;
    transform: translateX(-50%);
  }
  
  .sec-strength__hand img {
    width: 100%;
    height: auto;
  }

/* ----------------------------------------
  価格
   ---------------------------------------- */
.sec-pricing {
  position: relative;
  z-index: 0;
  padding: 10rem 0 50rem;
  background: var(--green-light);
  overflow: visible;
}

.sec-pricing__inner {
  position: relative;
  z-index: 2;
  width: 1000rem;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 60rem;
  box-sizing: border-box;
}

.sec-pricing__head {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0;
  z-index: 1;
}

.sec-pricing__title {
  position: absolute;
  left: 50%;
  top: -50rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 400rem;
  height: 200rem;
  margin: 0;
  padding-top: 40rem;
  border-radius: 0 0 200rem 200rem;
  background: var(--white);
  font-size: 36rem;
  font-weight: 800;
  text-align: center;
  transform: translateX(-50%);
  box-sizing: border-box;
}

.sec-pricing__title::after {
  content: "";
  display: block;
  width: 70rem;
  height: 3rem;
  margin-top: 12rem;
  background: var(--green);
}

.sec-pricing__cards {
  display: flex;
  gap: 32rem;
  position: relative;
  z-index: 2;
  margin-top: 100rem;
  margin-bottom: 32rem;
}

.price-card {
  position: relative;
  z-index: 2;
  flex: 1;
  padding: 40rem 36rem;
  background: var(--white);
  border-radius: 16rem;
  box-shadow: var(--shadow-card);
  border: 2rem solid var(--black);
}

.price-card__title {
  margin: 0 0 5rem;
  font-size: 24rem;
  font-weight: 800;
}

.price-card__sub {
  margin: 0 0 20rem;
  font-size: 14rem;
  font-weight: 700;
}

.price-card__price {
  margin: 0 0 24rem;
  line-height: 1.2;
}

.price-card__yen {
  font-size: 20rem;
  font-weight: 500;
}

.price-card__num {
  font-size: 40rem;
  font-weight: 800;
  font-family: Arial, Helvetica, sans-serif;
}

.price-card__unit {
  font-size: 18rem;
  font-weight: 500;
}

.price-card__line {
  margin: 0 0 20rem;
  border: none;
  border-top: 1rem solid var(--gray-line);
}

.price-card__desc {
  margin: 0;
  font-size: 14rem;
  line-height: 1.8;
}

.sec-pricing__note {
  margin: 0 0 32rem;
  font-size: 13rem;
  text-align: center;
}

.sec-pricing__cta {
  margin: 0;
  text-align: center;
}

/* ----------------------------------------
  フッター
   ---------------------------------------- */
  .footer {
    padding: 50rem 20rem;
    background: #1d1d1b;
    color: var(--white);
  }
  
  .footer__inner {
    display: flex;
    gap: 30rem;
    align-items: flex-start;
    justify-content: space-between;
    width: 900rem;
    max-width: 100%;
    margin: 0 auto 20rem;
    box-sizing: border-box;
  }
  
  .footer__nav {
    flex: 0 0 auto;
    align-self: flex-end;
    margin-left: 50rem;
    width: 40%;
  }
  
  .footer__nav-list {
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 16rem;
    font-weight: 700;
    line-height: 2.2;
  }
  
  .footer__nav-item--group {
    margin: 0;
  }
  
  .footer__nav-label {
    display: block;
  }
  
  .footer__nav-sub {
    margin: 0;
    padding: 0 0 0 24rem;
    list-style: none;
  }
  
  .footer__nav a {
    color: var(--white);
  }
  
  .footer__nav a:hover {
    color: var(--orange);
  }
  
  .footer__aside {
    flex: 1;
    max-width: 560rem;
    margin-left: auto;
  }
  
  .footer__contact {
    margin-bottom: 28rem;
  }
  
  .footer__company {
    margin: 0 0 12rem;
    font-size: 28rem;
    font-weight: 800;
    color: var(--orange);
  }
  
  .footer__lead {
    margin: 0 0 16rem;
    font-size: 16rem;
    font-weight: 700;
    line-height: 1.7;
  }
  
  .footer__tel-row {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 16rem 20rem;
  }
  
  .footer__hours {
    margin: 0;
    padding-bottom: 6rem;
    font-size: 17rem;
    font-weight: 700;
    line-height: 1.4;
  }
  
  .footer__tel {
    margin: 0;
    font-size: 32rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.05em;
  }
  
  .footer__tel a {
    color: var(--white);
  }
  
  .footer__banner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100rem;
    overflow: hidden;
    text-decoration: none;
  }
  
  .footer__banner-media {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  
  .footer__banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.4);
    pointer-events: none;
  }
  
  .footer__banner-body {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14rem;
    padding: 24rem 20rem;
    text-align: center;
  }
  
  .footer__banner-label {
    color: var(--black);
    font-size: 16rem;
    font-weight: 700;
    line-height: 1.4;
  }
  
  .footer__banner-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30rem;
    padding: 0 28rem;
    border: 2rem solid var(--blue);
    border-radius: 999rem;
    background: var(--white);
    color: var(--blue);
    font-size: 14rem;
    font-weight: 800;
    line-height: 1.2;
  }
  
  .footer__banner-btn:hover {
    background: var(--blue);
    color: var(--white);
  }
  
  .footer__copy {
    width: 1100rem;
    max-width: 100%;
    margin: 0 auto;
    padding-top: 24rem;
    border-top: 1rem solid #444444;
    font-size: 11rem;
    text-align: center;
    color: #aaaaaa;
    box-sizing: border-box;
  }

/* ========================================
  SP（375基準）
   ======================================== */
@media (max-width: 767px) {
  html {
    font-size: min(calc(100vw / 375), 1px);
  }

  :root {
    --header-height: 50rem;
  }

  .lp {
    width: 100%;
    max-width: 767rem;
    margin-left: auto;
    margin-right: auto;
    overflow-x: clip;
  }

  .full-bleed {
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .sp-br {
    display: inline;
  }

  .pc-br {
    display: none;
  }

  .btn {
    min-height: 42rem;
    padding: 0 20rem;
    font-size: 13rem;
  }

  .site-header {
    width: 100%;
    height: 50rem;
    padding: 0 16rem;
  }

  .site-header__logos {
    gap: 10rem;
    min-width: 0;
  }

  .site-header__logo-times {
    font-size: 16rem;
  }

  .systena-logo {
    max-height: 32rem;
    max-width: 140rem;
  }

  .site-header__logo--zoho img {
    max-height: 34rem;
    max-width: 68rem;
  }

  .site-header__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40rem;
    height: 40rem;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
  }

  .site-header__toggle span,
  .site-header__toggle span::before,
  .site-header__toggle span::after {
    display: block;
    width: 24rem;
    height: 2rem;
    background: var(--black);
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .site-header__toggle span {
    position: relative;
  }

  .site-header__toggle span::before,
  .site-header__toggle span::after {
    content: "";
    position: absolute;
    left: 0;
  }

  .site-header__toggle span::before {
    top: -8rem;
  }

  .site-header__toggle span::after {
    top: 8rem;
  }

  .site-header-wrap.is-open .site-header__toggle span {
    background: transparent;
  }

  .site-header-wrap.is-open .site-header__toggle span::before {
    top: 0;
    transform: rotate(45deg);
  }

  .site-header-wrap.is-open .site-header__toggle span::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding: 10rem;
    background: var(--white);
    border-top: 1rem solid var(--green-light);
    box-shadow: 0 8rem 16rem rgba(0, 0, 0, 0.1);
  }

  .site-header-wrap.is-open .site-header__nav {
    display: flex;
  }

  .site-header__nav a {
    width: 100%;
    padding: 10rem;
    text-align: center;
    border-bottom: 1rem solid var(--green-light);
  }

  .site-header__nav a:last-child {
    border-bottom: none;
    margin-top: 5rem;
    border: 2rem solid var(--orange) !important;
    width: 70% !important;
  }

  .sec-fv__outer {
    padding-bottom: 50rem;
  }

  .sec-fv__shell {
    width: 100%;
    height: auto;
    min-height: 520rem;
    padding: var(--header-height) 16rem 0;
  }

  .sec-fv__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: auto;
    min-height: 480rem;
    border-width: 8rem;
    border-radius: 0 0 32rem 32rem;
  }

  .sec-fv__links {
    width: 80%;
    justify-content: flex-end;
    gap: 10rem 15rem;
    padding: 12rem 0;
  }

  .sec-fv__link {
    font-size: 8rem;
    gap: 6rem;
  }

  .sec-fv__link-icon {
    width: 18rem;
    height: 18rem;
  }

  .sec-fv__inner {
    top: 0;
    flex-direction: column;
    padding: 8rem 0 0;
  }

  .sec-fv__copy {
    width: 100%;
    padding-top: 0;
  }

  .sec-fv__brand {
    margin: 14rem;
  }

  .sec-fv__brand-logo {
    display: block;
    width: auto;
    height: 30rem;
  }

  .sec-fv__kicker {
    font-size: 12rem;
    margin: 10rem;
  }

  .sec-fv__title {
    font-size: 24rem;
    margin-bottom: 16rem;
  }

  .sec-fv__subtitle {
    font-size: 13rem;
  }

  .sec-fv__visual {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    max-width: none;
    margin-top: 16rem;
  }

  .sec-fv__cta-circle {
    right: 8rem;
    bottom: 5rem;
    width: 80rem;
    height: 80rem;
    font-size: 9rem;
    line-height: 1.2;
    font-weight: 800;
    border-width: 3rem;
    box-shadow: 0 4rem 14rem rgba(0, 0, 0, 0.12);
  }

  .sec-fv__badges-area {
    left: 16rem;
    right: 16rem;
    bottom: -140rem;
  }

  .sec-fv__badges-panel {
    padding: 10rem;
    border-radius: 12rem;
  }

  .sec-fv__badges-panel::before {
    display: none;
  }

  .sec-fv__badges {
    flex-direction: row;
    gap: 8rem;
    align-items: stretch;
  }

  .sec-fv__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 0;
    width: auto;
    min-width: 0;
    padding: 10rem 4rem;
    font-size: 9rem;
    line-height: 1.4;
    transform: none;
  }

  .sec-fv__badge p {
    transform: none;
  }

  .sec-fv__badge-num {
    margin: 5rem 0;
    font-size: 20rem;
    line-height: 1;
  }

  .sec-intro {
    padding: 30rem 16rem;
  }

  .sec-intro__card {
    padding: 24rem 20rem;
    font-size: 13rem;
    line-height: 1.9;
  }

  .sec-problems__top {
    padding: 20rem 0 20rem;
  }

  .sec-problems__bottom {
    padding: 20rem 0 20rem;
  }

  .sec-problems__shell {
    padding: 0 16rem;
  }

  .sec-problems__title {
    font-size: 22rem;
    margin-bottom: 24rem;
  }

  .sec-problems__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24rem 12rem;
  }

  .sec-problems__figure {
    width: 90rem;
  }

  .sec-problems__bubble {
    max-width: 100%;
    height: 76rem;
    margin-bottom: 16rem;
    font-size: 11rem;
    padding: 18rem 16rem 14rem;
  }

  .sec-problems__bubble::before {
    bottom: -7rem;
    border-left-width: 6rem;
    border-right-width: 6rem;
    border-top-width: 8rem;
  }

  .sec-problems__bubble::after {
    bottom: -10rem;
    border-left-width: 8rem;
    border-right-width: 8rem;
    border-top-width: 10rem;
  }

  .sec-problems__solution {
    font-size: 25rem;
  }

  .sec-problems__lead {
    font-size: 13rem;
    text-align: left;
  }

  .sec-features {
    padding: 20rem 0;
    border-radius: 100rem 100rem 0 0;
  }

  .sec-features__inner {
    width: 100%;
    padding: 0 16rem;
  }

  .sec-features__title {
    font-size: 22rem;
  }

  .sec-features__title::after {
    width: 100rem;
    height: 3rem;
    margin-bottom: 28rem;
  }

  .sec-features__title-num {
    font-size: 40rem;
  }

  .sec-features__nav {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10rem;
    margin-bottom: 32rem;
  }

  .sec-features__nav-item {
    flex: none;
    height: 100rem;
    min-height: 100rem;
    padding: 8rem 8rem 24rem;
  }

  .sec-features__nav-item:nth-child(1) {
    grid-column: 2 / span 2;
    grid-row: 1;
  }

  .sec-features__nav-item:nth-child(2) {
    grid-column: 4 / span 2;
    grid-row: 1;
  }

  .sec-features__nav-item:nth-child(3) {
    grid-column: 2 / span 2;
    grid-row: 2;
  }

  .sec-features__nav-item:nth-child(4) {
    grid-column: 4 / span 2;
    grid-row: 2;
  }

  .sec-features__nav-no {
    font-size: 22rem;
    font-weight: 800;
    color: var(--green);
    line-height: 1.2;
  }

  .sec-features__nav-text {
    min-height: 30rem;
    font-size: 9rem;
    margin-top: 8rem;
  }

  .sec-features__nav-arrow {
    display: block;
    width: 20rem;
    height: 20rem;
  }

  .sec-features__nav-arrow::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5rem;
    height: 5rem;
  }

  .feature-card__body {
    flex-direction: column;
    align-items: stretch;
    min-height: 360rem;
    padding: 20rem;
    gap: 20rem;
  }

  .feature-card__text {
    align-self: auto;
  }

  .feature-card__figure {
    width: 100%;
    height: 160rem;
    margin: -80rem auto -80rem;
  }

  .feature-card__ribbon {
    position: absolute;
    top: 10rem;
    left: -18rem;
    min-width: 68rem;
    height: 40rem;
    padding: 0 20rem;
    font-size: 20rem;
  }

  .feature-card__ribbon::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 18rem;
    height: 50rem;
  }

  .feature-card__ribbon::after {
    content: "";
    position: absolute;
    left: 0;
    top: 40rem;
    width: 18rem;
    height: 20rem;
  }

  .feature-card__title {
    margin: 0 0 20rem 40rem;
    font-size: 18rem;
  }

  .feature-card__desc {
    font-size: 13rem;
  }

  /*---強み---*/
  .sec-strength {
    padding: 48rem 16rem;
  }

  .sec-strength__box {
    padding: 28rem 12rem;
    overflow: hidden;
  }

  .sec-strength__kicker {
    font-size: 20rem;
  }

  .sec-strength__title {
    font-size: 32rem;
    margin-bottom: 10rem;
  }

  .sec-strength__inner {
    flex-direction: column;
    gap: 32rem;
  }

  .sec-strength__text {
    margin: 14rem 0 20rem;
    font-size: 15rem;
    text-align: center;
    line-height: 1.5;
  }

  .sec-strength__btns {
    display: inline-grid;
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
    max-width: 100%;
    gap: 5rem;
    margin: 0;
  }

  .sec-strength__btns .btn {
    width: 100%;
    min-height: 36rem;
    padding: 0 10rem;
    font-size: 11rem;
    box-sizing: border-box;
  }

  .sec-strength__visual {
    width: 100%;
    max-width: 100%;
    min-height: 160rem;
    margin: 0 auto;
    gap: 8rem;
  }

  .sec-strength__circle {
    width: 158rem;
    height: 158rem;
    padding: 16rem 10rem;
    gap: 6rem;
  }

  .sec-strength__circle-title {
    margin: 0 0 8rem;
    font-size: 14rem;
  }

  .sec-strength__circle-text {
    max-width: 118rem;
    font-size: 10rem;
    line-height: 1.5;
  }

  .sec-strength__hand {
    width: 64rem;
    bottom: 5rem;
  }

  .sec-pricing {
    padding: 0 0 30rem;
  }

  .sec-pricing__inner {
    width: 100%;
    padding: 0 16rem;
  }

  .sec-pricing__title {
    top: -30rem;
    width: 220rem;
    height: 110rem;
    padding-top: 28rem;
    border-radius: 0 0 110rem 110rem;
    font-size: 30rem;
  }

  .sec-pricing__title::after {
    width: 52rem;
    margin-top: 8rem;
  }

  .sec-pricing__cards {
    margin-top: 0rem;
    flex-direction: row;
    gap: 8rem;
    align-items: stretch;
  }

  .price-card {
    flex: 1 1 0;
    min-width: 0;
    padding: 12rem 8rem;
    margin-top: 68rem;
  }

  .price-card__title {
    font-size: 12rem;
  }

  .price-card__sub {
    margin-bottom: 6rem;
    font-size: 9rem;
  }

  .price-card__price {
    margin-bottom: 8rem;
  }

  .price-card__yen {
    font-size: 10rem;
  }

  .price-card__num {
    font-size: 20rem;
  }

  .price-card__unit {
    font-size: 9rem;
  }

  .price-card__line {
    margin-bottom: 6rem;
  }

  .price-card__desc {
    font-size: 9rem;
    line-height: 1.55;
  }

  .footer {
    padding: 20rem 12rem;
  }

  .footer__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 10rem;
    width: 100%;
    margin-bottom: 16rem;
  }

  .footer__nav {
    flex: 0 1 45%;
    align-self: flex-end;
    margin-left: 0;
    margin-left: 20rem;
    width: auto;
    min-width: 0;
  }

  .footer__nav-list {
    font-size: 12rem;
    line-height: 1.7;
  }

  .footer__nav-sub {
    padding-left: 8rem;
  }

  .footer__aside {
    flex: 1 1 56%;
    max-width: none;
    margin-left: 0;
    min-width: 0;
  }

  .footer__contact {
    margin-bottom: 8rem;
  }

  .footer__company {
    margin-bottom: 4rem;
    font-size: 14rem;
  }

  .footer__lead {
    margin-bottom: 6rem;
    font-size: 9rem;
    line-height: 1.55;
  }

  .footer__tel-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }

  .footer__tel {
    font-size: 18rem;
  }

  .footer__hours {
    padding-bottom: 0;
    font-size: 8rem;
  }

  .footer__banner {
    min-height: 64rem;
  }

  .footer__banner-body {
    gap: 4rem;
    padding: 8rem 6rem;
  }

  .footer__banner-label {
    font-size: 9rem;
  }

  .footer__banner-btn {
    min-width: 0;
    min-height: 20rem;
    padding: 0 8rem;
    font-size: 8rem;
  }

  .footer__copy {
    width: 100%;
    padding-top: 12rem;
    font-size: 8rem;
  }

  #sec-strong,
  #sec-zoho,
  #sec-systena-zoho,
  #sec-flow,
  #sec-product,
  #sec-company,
  #sec-product-opmanager,
  #sec-product-pam360,
  #sec-product-pmp {
    scroll-margin-top: 72rem;
  }
}