@charset "UTF-8";

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

* {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

img {
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
  -webkit-user-drag: none;
}

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

button {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  text-align: inherit;
  cursor: pointer;
}

/* ========================
  Base
========================= */
:root {
  --color-black: #262626;
  --color-green: #17a2a9;
  --color-grad-blue: linear-gradient(90deg, #00d3b4 0%, #00c5ed 100%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.2));
  --color-grad-yellow: linear-gradient(90deg, #ffe57e 0%, #ffc44f 100%);

  --vw-scale: calc(100vw / 1440px);
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #000000;
  line-height: 1;
  font-weight: 700;
}

html {
  scroll-behavior: smooth;
  overscroll-behavior: none;
}

section {
  scroll-margin-top: calc(80px * var(--vw-scale));
}
@media screen and (max-width: 1069px) {
  section {
    scroll-margin-top: 52px;
  }
}

.is-resizing *,
.is-resizing *::before,
.is-resizing *::after {
  transition: none !important;
  animation: none !important;
}

body.is-noscroll {
  overflow: hidden;
}

/* ========================
  Header
========================= */
.header {
  background-color: #ffffff;
  border-bottom: 1px solid #b3b3b3;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: calc(40px * var(--vw-scale));
  padding: calc(12px * var(--vw-scale)) calc(40px * var(--vw-scale));
  max-width: 100%;
}

.header__logo img {
  width: calc(183px * var(--vw-scale));
  vertical-align: middle;
}

.header__menu {
  display: flex;
  align-items: center;
  gap: calc(22px * var(--vw-scale));
}

.header__nav-list {
  display: flex;
  gap: calc(22px * var(--vw-scale));
  font-size: calc(14px * var(--vw-scale));
  font-weight: 500;
  line-height: 1.5;
  color: #000000;
}

.header__nav-list li a {
  display: flex;
  align-items: center;
  gap: calc(6px * var(--vw-scale));
  transition: opacity 0.3s;
}

.header__nav-list li a:hover {
  opacity: 0.7;
}

.header__nav-list li a::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-bottom: 1.6px solid currentColor;
  border-right: 1.6px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.btn-contact {
  background-color: var(--color-green);
  color: #ffffff;
  padding: calc(16px * var(--vw-scale)) calc(56px * var(--vw-scale));
  border-radius: 61px;
  font-size: calc(15px * var(--vw-scale));
  display: flex;
  align-items: center;
  gap: calc(10px * var(--vw-scale));
  transition: opacity 0.3s;
}

.btn-contact:hover {
  opacity: 0.8;
}

.btn-contact::after {
  content: "";
  display: inline-block;
  width: calc(24px * var(--vw-scale));
  height: calc(24px * var(--vw-scale));
  background-image: url("../img/icon_mail.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.header__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.header__hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #000000;
  transition: all 0.3s ease;
}

.header__hamburger span:nth-child(1) {
  top: 0;
}
.header__hamburger span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}
.header__hamburger span:nth-child(3) {
  bottom: 0;
}

.header__hamburger.is-active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.is-active span:nth-child(3) {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

@media (max-width: 767px) {
  .header__inner {
    gap: 40px;
    padding: 12px 20px;
  }

  .header__hamburger {
    display: block;
  }

  .header__logo img {
    width: 183px;
  }

  .header__menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 20px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);

    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
  }

  .header__menu.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .header__nav-list {
    max-width: 500px;
    margin: 0 auto;
    flex-direction: column;
    gap: 0;
    font-size: 14px;
  }

  .header__nav-list li a {
    padding: 15px;
    border-bottom: 1px solid #b3b3b3;
    justify-content: space-between;
    gap: 6px;
  }

  .header__cta {
    margin-top: 10px;
  }

  .btn-contact {
    max-width: 500px;
    margin: 0 auto;
    justify-content: center;
    padding: 16px;
    font-size: 15px;
    gap: 10px;
  }

  .btn-contact::after {
    width: 24px;
    height: 24px;
  }
}

/* ========================
  Main Visual
========================= */
.mv {
  margin: calc(20px * var(--vw-scale));
  border-radius: calc(16px * var(--vw-scale));
  background-image: url("../img/bg_mv.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: calc(78px * var(--vw-scale)) calc(140px * var(--vw-scale)) calc(110px * var(--vw-scale)) calc(128px * var(--vw-scale));
}

.mv__inner {
  display: flex;
  justify-content: space-between;
  gap: calc(11px * var(--vw-scale));
}

.mv__title {
  width: calc(646px * var(--vw-scale));
}

.mv__picture {
  width: calc(475px * var(--vw-scale));
  margin-top: calc(32px * var(--vw-scale));
}

@media (max-width: 767px) {
  .mv {
    margin: 20px;
    border-radius: 16px;
    padding: 40px 20px;
  }

  .mv__inner {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .mv__title {
    width: 100%;
  }

  .mv__picture {
    width: 80%;
    margin-top: 0;
  }

}

/* ========================
  Logo Slider
========================= */
.logo-slider {
  background-color: #ffffff;
  padding: calc(24px * var(--vw-scale)) 0;
}

.logo-slider__viewport {
  width: 100%;
  overflow: hidden;
}

.logo-slider__list {
  display: flex;
  align-items: center;
  width: max-content;
  gap: calc(48px * var(--vw-scale));
  padding-left: calc(48px * var(--vw-scale));
}

.logo-slider__list li {
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .logo-slider__list li.-h34 img {
    height: calc(34px * var(--vw-scale));
  }
  .logo-slider__list li.-h40 img {
    height: calc(40px * var(--vw-scale));
  }
  .logo-slider__list li.-h24 img {
    height: calc(24px * var(--vw-scale));
  }
  .logo-slider__list li.-h27 img {
    height: calc(27px * var(--vw-scale));
  }
}

@media (max-width: 768px) {
  .logo-slider {
    padding: 24px 0;
  }

  .logo-slider__list {
    gap: 48px;
    padding-left: 48px;
  }

  .logo-slider__list li.-h34 img {
    height: 27.2px;
  }
  .logo-slider__list li.-h40 img {
    height: 32px;
  }
  .logo-slider__list li.-h24 img {
    height: 19.2px;
  }
  .logo-slider__list li.-h27 img {
    height: 21.6px;
  }
}

/* ========================
  Service Overview (#about)
========================= */
.about {
  margin-top: 32px;
}

.about__intro {
  display: flex;
  align-items: center;
  background-color: #ffffff;
  gap: calc(21px * var(--vw-scale));
}

.about__intro-inner {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.about__intro-content {
  max-width: calc(519px * var(--vw-scale));
}

.about__intro-image {
  width: calc(780px * var(--vw-scale));
}

.section-subtitle {
  font-family: "Montserrat", sans-serif;
  color: var(--color-black);
  font-size: calc(16px * var(--vw-scale));
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: calc(10px * var(--vw-scale));
  margin-bottom: calc(16px * var(--vw-scale));
}

.dot {
  display: inline-block;
  width: calc(10px * var(--vw-scale));
  height: calc(10px * var(--vw-scale));
  background-color: var(--color-green);
  border-radius: 50%;
}

.about__intro-title {
  font-size: calc(40px * var(--vw-scale));
  line-height: 1.5;
  margin-bottom: calc(40px * var(--vw-scale));
  color: var(--color-black);
}

.about__intro-text {
  font-size: calc(16px * var(--vw-scale));
  font-weight: 400;
  line-height: 1.8;
}

.text-cyan {
  color: var(--color-green);
  font-weight: 700;
}

@media (max-width: 767px) {
  .about__intro {
    flex-direction: column;
    gap: 40px;
  }

  .about__intro-inner {
    justify-content: flex-start;
    padding: 0 20px;
    width: 100%;
  }

  .about__intro-content {
    max-width: 100%;
  }

  .about__intro-image {
    width: 100%;
  }

  .section-subtitle {
    font-size: 14px;
    gap: 8px;
    margin-bottom: 12px;
  }

  .dot {
    width: 8px;
    height: 8px;
  }

  .about__intro-title {
    font-size: 24px;
    margin-bottom: 24px;
  }

  .about__intro-text {
    font-size: 14px;
  }
}

.about__features {
  padding: calc(100px * var(--vw-scale)) calc(32px * var(--vw-scale))
    calc(60px * var(--vw-scale));
}

.features-card {
  max-width: calc(1200px * var(--vw-scale));
  margin: 0 auto;
  background-color: #ffffff;
  border-radius: calc(16px * var(--vw-scale));
  padding: calc(32px * var(--vw-scale));
  border: 1px solid #d9d9d9;
}

.features-card__header {
  text-align: center;
  margin-bottom: calc(40px * var(--vw-scale));
}

.features-card__label {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: calc(16px * var(--vw-scale));
  line-height: 1.5;
  margin-bottom: calc(16px * var(--vw-scale));
  position: relative;
}

.features-card__label::after {
  content: "";
  display: block;
  width: calc(24px * var(--vw-scale));
  height: 2px;
  background-color: var(--color-green);
  margin: calc(4px * var(--vw-scale)) auto 0;
}

.features-card__title {
  font-size: calc(28px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
}

.features-list {
  display: flex;
  gap: calc(16px * var(--vw-scale));
}

.feature-item {
  flex: 1;
  background-color: #f0f9ff;
  padding: calc(32px * var(--vw-scale));
  border-radius: calc(8px * var(--vw-scale));
  text-align: center;
}

.feature-item__icon {
  margin-bottom: calc(24px * var(--vw-scale));
}

.feature-item__icon img {
  width: calc(120px * var(--vw-scale));
}

.feature-item__title {
  font-size: calc(22px * var(--vw-scale));
  line-height: 1.4;
  margin-bottom: calc(16px * var(--vw-scale));
  color: var(--color-black);
}

.feature-item__text {
  font-size: calc(14px * var(--vw-scale));
  font-weight: 400;
  text-align: left;
  line-height: 1.5;
}

@media (max-width: 767px) {
  .about__features {
    padding: 60px 20px 40px;
  }

  .features-card {
    padding: 20px;
    border-radius: 16px;
  }

  .features-card__header {
    margin-bottom: 32px;
  }

  .features-card__label {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .features-card__label::after {
    width: 20px;
    margin-top: 6px;
  }

  .features-card__title {
    font-size: 24px;
  }

  .features-list {
    flex-direction: column;
    gap: 20px;
  }

  .feature-item {
    padding: 20px;
    border-radius: 8px;
  }

  .feature-item__icon {
    margin-bottom: 20px;
  }

  .feature-item__icon img {
    width: 100px;
  }

  .feature-item__title {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .feature-item__text {
    font-size: 14px;
  }
}

.about__problems {
  position: relative;
  padding-top: calc(100px * var(--vw-scale));
  padding-bottom: calc(56px * var(--vw-scale));
}

.about__problems::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100px * var(--vw-scale));
  background: linear-gradient(180deg, rgba(240, 249, 255, 0) 0%, #f0f9ff 100%);
  pointer-events: none;
}

.about__problems::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(56px * var(--vw-scale));
  background-color: #f0f9ff;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  pointer-events: none;
}

.about__problems-inner {
  background-color: #f0f9ff;
  padding: 0 calc(120px * var(--vw-scale)) calc(60px * var(--vw-scale));
}

.section-title-center {
  text-align: center;
  color: var(--color-green);
  font-size: calc(28px * var(--vw-scale));
  line-height: 1.4;
  margin-bottom: calc(40px * var(--vw-scale));
}

.problems-list {
  display: flex;
  gap: calc(16px * var(--vw-scale));
}

.problem-card {
  flex: 1;
  background-color: #ffffff;
  border-radius: calc(16px * var(--vw-scale));
  overflow: hidden;
}

.problem-card__img img {
  width: 100%;
  height: calc(181.5px * var(--vw-scale));
  object-fit: cover;
  object-position: top;
}

.problem-card__body {
  padding: calc(24px * var(--vw-scale)) calc(16px * var(--vw-scale));
}

.problem-card__title {
  font-size: calc(18px * var(--vw-scale));
  color: var(--color-green);
  line-height: 1.4;
  margin-bottom: calc(8px * var(--vw-scale));
  display: flex;
  align-items: center;
  gap: calc(5px * var(--vw-scale));
}

.problem-card__text {
  font-size: calc(15px * var(--vw-scale));
  color: var(--color-black);
  font-weight: 400;
  line-height: 1.8;
}

@media (max-width: 767px) {
  .about__problems {
    padding-top: 60px;
    padding-bottom: 40px;
  }

  .about__problems::before {
    height: 60px;
  }

  .about__problems::after {
    height: 40px;
  }

  .about__problems-inner {
    padding: 0 20px 40px;
  }

  .section-title-center {
    font-size: 24px;
    margin-bottom: 32px;
  }

  .problems-list {
    flex-direction: column;
    gap: 20px;
  }

  .problem-card {
    border-radius: 12px;
  }

  .problem-card__img img {
    height: 200px;
  }

  .problem-card__body {
    padding: 24px 20px;
  }

  .problem-card__title {
    font-size: 16px;
    margin-bottom: 12px;
    gap: 8px;
  }

  .problem-card__text {
    font-size: 14px;
  }
}

/* ========================
  Service Merits (#merits)
========================= */
.merits {
  padding: calc(80px * var(--vw-scale)) 0;
  background-color: #ffffff;
}

.merits__inner {
  max-width: calc(1000px * var(--vw-scale));
  margin: 0 auto;
}

.merits__header {
  text-align: center;
  margin-bottom: calc(60px * var(--vw-scale));
}

.merits__label {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: calc(16px * var(--vw-scale));
  line-height: 1.5;
  margin-bottom: calc(16px * var(--vw-scale));
  position: relative;
}

.merits__label::after {
  content: "";
  display: block;
  width: calc(24px * var(--vw-scale));
  height: 2px;
  background-color: var(--color-green);
  margin: calc(4px * var(--vw-scale)) auto 0;
}

.merits__title {
  font-size: calc(40px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
}

.merits__title .text-sub {
  font-size: calc(28px * var(--vw-scale));
}

.merits__title .text-cyan {
  color: var(--color-green);
}

.merits__list {
  display: flex;
  flex-direction: column;
  gap: calc(60px * var(--vw-scale));
}

.merit-item {
  display: flex;
  gap: calc(24px * var(--vw-scale));
}

.merit-item--reverse {
  flex-direction: row-reverse;
}

.merit-item__img-wrapper {
  width: calc(540px * var(--vw-scale));
}

.merit-item__content {
  flex: 1;
  padding: calc(16px * var(--vw-scale));
}

.merit-item__point-num {
  display: block;
  font-size: calc(18px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-green);
  margin-bottom: calc(8px * var(--vw-scale));
}

.merit-item__title {
  font-size: calc(32px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
  margin-bottom: calc(24px * var(--vw-scale));
}

.merit-item__desc {
  font-size: calc(15px * var(--vw-scale));
  line-height: 1.8;
  font-weight: 400;
  color: var(--color-black);
}

@media (max-width: 767px) {
  .merits {
    padding: 60px 0;
  }

  .merits__inner {
    max-width: inherit;
    padding: 0 20px;
  }

  .merits__header {
    margin-bottom: 40px;
  }

  .merits__label {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .merits__label::after {
    width: 20px;
  }

  .merits__title {
    font-size: 24px;
  }

  .merits__title .text-sub {
    font-size: 18px;
  }

  .merits__list {
    gap: 48px;
  }

  .merit-item {
    flex-direction: column-reverse;
  }

  .merit-item--reverse {
    flex-direction: column-reverse;
  }

  .merit-item__img-wrapper {
    width: 100%;
    padding: 24px;
    min-height: auto;
  }

  .merit-item__content {
    width: 100%;
  }

  .merit-item__point-num {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .merit-item__title {
    font-size: 22px;
    margin-bottom: 16px;
  }

  .merit-item__desc {
    font-size: 14px;
  }
}

/* ========================
  Flow (#flow)
========================= */
.flow {
  padding: calc(60px * var(--vw-scale)) 0 calc(100px * var(--vw-scale));
  background-color: #ffffff;
}

.flow__inner {
  max-width: calc(1200px * var(--vw-scale));
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: calc(40px * var(--vw-scale));
}

.section-header__label {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: calc(16px * var(--vw-scale));
  line-height: 1.5;
  margin-bottom: calc(16px * var(--vw-scale));
  position: relative;
}

.section-header__label::after {
  content: "";
  display: block;
  width: calc(24px * var(--vw-scale));
  height: 2px;
  background-color: var(--color-green);
  margin: calc(4px * var(--vw-scale)) auto 0;
}

.section-header__title {
  font-size: calc(28px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
}

.flow__container {
  background-color: #f0f9ff;
  border-radius: calc(16px * var(--vw-scale));
  padding: calc(71.5px * var(--vw-scale)) calc(80px * var(--vw-scale))
    calc(60px * var(--vw-scale));
}

.flow__list {
  display: flex;
  gap: calc(16px * var(--vw-scale));
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.flow__list::before {
  content: "";
  position: absolute;
  top: calc(70px * var(--vw-scale));
  left: 5%;
  right: 5%;
  height: calc(5px * var(--vw-scale));
  background-color: var(--color-green);
  z-index: -1;
  transform: translateY(-50%);
}

.flow-step {
  flex: 1;
  text-align: center;
}

.flow-step__icon-wrapper {
  position: relative;
  width: calc(140px * var(--vw-scale));
  height: calc(140px * var(--vw-scale));
  margin: 0 auto calc(15.5px * var(--vw-scale));
}

.flow-step__number {
  position: absolute;
  top: 0;
  left: 0;
  width: calc(40px * var(--vw-scale));
  height: calc(40px * var(--vw-scale));
  background-color: #ffffff;
  border: 1px solid var(--color-green);
  border-radius: 50%;
  font-family: "Inter", sans-serif;
  color: var(--color-green);
  font-weight: 800;
  font-size: calc(12px * var(--vw-scale));
  line-height: 1.4;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transform: translate(0px, calc(-11.5px * var(--vw-scale)));
}

.flow-step__icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.4),
      rgba(255, 255, 255, 0.4)
    ),
    linear-gradient(90deg, #00d3b4 0%, #00c5ed 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-step__icon img {
  width: calc(64px * var(--vw-scale));
  height: auto;
}

.flow-step__text {
  font-size: calc(18px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
}

@media (max-width: 767px) {
  .flow {
    padding: 60px 0;
  }

  .flow__inner {
    max-width: inherit;
    padding: 0 20px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-header__label {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .section-header__label::after {
    width: 20px;
  }

  .section-header__title {
    font-size: 24px;
  }

  .flow__container {
    padding: 40px 20px;
    border-radius: 12px;
  }

  .flow__list {
    flex-direction: column;
    align-items: center;
    gap: 40px;
    max-width: 270px;
    margin: 0 auto;
  }

  .flow__list::before {
    top: 5%;
    bottom: 5%;
    left: 60px;
    right: auto;
    width: 3px;
    height: 90%;
    transform: translateX(-50%);
  }

  .flow-step {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .flow-step__icon-wrapper {
    width: 120px;
    height: 120px;
    margin: 0;
  }

  .flow-step__number {
    width: 40px;
    height: 40px;
    font-size: 12px;
    transform: translate(0px, -11.5px);
  }

  .flow-step__icon img {
    width: 56px;
  }

  .flow-step__text {
    font-size: 16px;
  }
}

/* ========================
  Cases (#cases)
========================= */
.cases {
  background: linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.4),
      rgba(255, 255, 255, 0.4)
    ),
    linear-gradient(123.19deg, #57e3ea 10.45%, #2bb7be 89.55%);

  padding: calc(80px * var(--vw-scale)) 0;
}

.cases__inner {
  max-width: calc(1200px * var(--vw-scale));
  margin: 0 auto;
}

.cases .section-header {
  margin-bottom: calc(48px * var(--vw-scale));
}

.cases .section-header__title {
  font-size: calc(32px * var(--vw-scale));
}

.section-header--white .section-header__label,
.section-header--white .section-header__title {
  color: #ffffff;
}

.section-header--white .section-header__label::after {
  background-color: #ffffff;
}

.cases__list {
  display: flex;
  gap: calc(16px * var(--vw-scale));
  margin-bottom: calc(48px * var(--vw-scale));
}

.case-card {
  flex: 1;
  background-color: #ffffff;
  border-radius: calc(16px * var(--vw-scale));
  overflow: hidden;
}

.case-card__img-wrapper {
  position: relative;
  height: calc(219px * var(--vw-scale));
}

.case-card__img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card__body {
  padding: calc(24px * var(--vw-scale)) calc(12px * var(--vw-scale));
}

.case-card__info {
  display: flex;
  align-items: center;
  gap: calc(24px * var(--vw-scale));
  margin-bottom: calc(20px * var(--vw-scale));
}

.case-card__company {
  display: flex;
  align-items: center;
  gap: calc(8px * var(--vw-scale));
  margin-left: calc(12px * var(--vw-scale));
}

.company-name {
  font-size: calc(24px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-green);
}

.company-type {
  font-size: calc(12px * var(--vw-scale));
  border: 1px solid #d9d9d9;
  padding: calc(6px * var(--vw-scale)) calc(12px * var(--vw-scale));
  border-radius: 2px;
  color: var(--color-black);
}

.case-card__specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: calc(16px * var(--vw-scale));
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.4;
}

.compare__box {
  border-radius: calc(8px * var(--vw-scale));
  overflow: hidden;
}

.compare__box-title {
  text-align: center;
  font-size: calc(18px * var(--vw-scale));
  line-height: 1.4;
  padding: 4px 0;
}

.compare__box--before .compare__box-title {
  background-color: #f0f9ff;
  color: var(--color-green);
}

.compare__box--after .compare__box-title {
  background: linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.2),
      rgba(255, 255, 255, 0.2)
    ),
    linear-gradient(90deg, #00d3b4 0%, #00c5ed 100%);

  color: #ffffff;
}

.compare__data-row {
  background-color: #f2f2f2;
  display: flex;
  justify-content: space-between;
  padding: calc(12px * var(--vw-scale));
}

.compare__data-item {
  display: flex;
  align-items: center;
  gap: calc(6px * var(--vw-scale));
  height: calc(44px * var(--vw-scale));
}

.data-label {
  background-color: #b3b3b3;
  color: #ffffff;
  font-size: calc(12px * var(--vw-scale));
  font-weight: 500;
  line-height: 1.5;
  width: calc(70px * var(--vw-scale));
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.compare__box--after .data-label {
  background-color: #6fcdd2;
}

.data-value {
  font-size: calc(24.37px * var(--vw-scale));
  line-height: 1.4;
  color: var(--color-black);
}

.data-unit {
  font-size: calc(15px * var(--vw-scale));
  font-weight: 500;
}

.compare__box--after .data-value {
  color: var(--color-green);
}

.compare__arrow {
  width: 0;
  height: 0;
  border-left: calc(24px * var(--vw-scale)) solid transparent;
  border-right: calc(24px * var(--vw-scale)) solid transparent;
  border-top: calc(10px * var(--vw-scale)) solid #b3b3b3;
  margin: calc(12px * var(--vw-scale)) auto;
  position: relative;
  z-index: 2;
}

@media (max-width: 767px) {
  .cases {
    padding: 60px 0;
  }

  .cases__inner {
    max-width: inherit;
    padding: 0 20px;
  }

  .cases .section-header {
    margin-bottom: 32px;
  }

  .cases .section-header__title {
    font-size: 22px;
  }

  .cases__list {
    flex-direction: column;
    gap: 40px;
    margin-bottom: 40px;
  }

  .case-card {
    width: 100%;
    border-radius: 16px;
  }

  .case-card__img-wrapper {
    width: 100%;
    height: auto;
  }

  .case-card__body {
    padding: 24px 12px;
  }

  .case-card__info {
    gap: 24px;
    margin-bottom: 20px;
  }

  .case-card__company {
    gap: 8px;
    margin-left: 12px;
  }

  .company-name {
    font-size: 24px;
  }

  .company-type {
    font-size: 12px;
    padding: 6px 12px;
  }

  .case-card__specs {
    font-size: 14px;
  }

  .compare__box {
    border-radius: 8px;
  }

  .compare__box-title {
    font-size: 18px;
  }

  .compare__data-row {
    justify-content: center;
    gap: 14px;
    padding: 10px;
  }

  .compare__data-item {
    gap: 6px;
    height: 44px;
  }

  .data-label {
    font-size: 12px;
    width: 60px;
  }

  .data-value {
    font-size: 18px;
  }

  .data-unit {
    font-size: 12px;
  }

  .compare__arrow {
    border-left: 24px solid transparent;
    border-right: 24px solid transparent;
    border-top: 10px solid #b3b3b3;
    margin: 12px auto;
  }
}

/* ========================
  FAQ (#faq)
========================= */
.faq {
  padding: calc(80px * var(--vw-scale)) 20px;
  background-color: #ffffff;
}

.faq__inner {
  max-width: calc(1100px * var(--vw-scale));
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background-color: #F0F9FF;
}

.faq-item__q {
  width: 100%;
  padding: calc(24px * var(--vw-scale)) calc(32px * var(--vw-scale));
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Inter", sans-serif;
  transition: background-color 0.2s;
}

.faq-item__q:hover {
  background-color: #eaf3f7;
}

.faq-item__q-text {
  padding-right: 10px;
  font-size: calc(18px * var(--vw-scale));
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-green);
}

.q-mark {
  font-size: calc(24px * var(--vw-scale));
  font-weight: 700;
}

.faq-item__icon {
  position: relative;
  width: calc(18px * var(--vw-scale));
  height: calc(18px * var(--vw-scale));
  flex-shrink: 0;
}

.faq-item__icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-green);
  transform: translateY(-50%);
}

.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background-color: var(--color-green);
  transform: translateX(-50%);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-item.is-open .faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-item__a-inner {
  padding: 0 calc(32px * var(--vw-scale)) calc(24px * var(--vw-scale)) calc(32px * var(--vw-scale));
  font-size: calc(16px * var(--vw-scale));
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-black);
}

@media (max-width: 767px) {
  .faq {
    padding: 60px 20px;
  }

  .faq__inner {
    max-width: inherit;
  }

  .faq-item__q {
    padding: 24px 20px;
  }

  .faq-item__q-text {
    font-size: 16px;
  }

  .q-mark {
    font-size: 20px;
  }

  .faq-item__icon {
    width: 18px;
    height: 18px;
  }

  .faq-item__a-inner {
    padding: 0 20px 24px;
    font-size: 14px;
  }
}

/* ========================
  Contact (#contact)
========================= */
.contact {
  background-color: #3D5B5C;
  padding: calc(80px * var(--vw-scale)) 20px;
}


.contact__inner {
  max-width: calc(1110px * var(--vw-scale));
  margin: 0 auto;
  display: flex;
  gap: calc(60px * var(--vw-scale));
}

.contact__info {
  width: calc(450px * var(--vw-scale));
  flex-shrink: 0;
}

.contact__info-inner {
  background-color: #ffffff;
  border-radius: 12px;
  padding: calc(60px * var(--vw-scale)) calc(40px * var(--vw-scale));
}

.contact__info-title {
  text-align: center;
  color: var(--color-green);
  font-size: calc(28px * var(--vw-scale));
  font-weight: 700;
  margin-bottom: calc(30px * var(--vw-scale));
}

.contact__info-img {
  text-align: center;
  margin-bottom: calc(30px * var(--vw-scale));
}

.contact__info-text {
  font-size: calc(15px * var(--vw-scale));
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-black);
}

.contact__form {
  flex: 1;
}

@media (max-width: 767px) {
  .contact {
    padding: 60px 20px;
  }

  .contact__inner {
    max-width: inherit;
    flex-direction: column;
    gap: 40px;
  }

  .contact__info {
    width: 100%;
  }

  .contact__info-inner {
    padding: 40px 20px;
  }

  .contact__info-title {
    font-size: 24px;
    margin-bottom: 24px;
  }

  .contact__info-img {
    margin-bottom: 24px;
  }

  .contact__info-text {
    font-size: 14px;
  }
}