/*! destyle.css v4.0.0 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -webkit-tap-highlight-color: transparent; /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: inherit; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Replaced content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none; /* 1 */
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit; /* 2 */
}

/**
 * Correct cursors for clickable elements.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

/**
 * Improve outlines for Firefox and unify style with input elements & buttons.
 */
:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px; /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Fix font inheritance.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/**
 * Fix appearance for Firefox
 */
[type=number] {
  -moz-appearance: textfield;
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable]:focus {
  outline: auto;
}

/* Tables */
/* ============================================ */
/**
1. Correct table border color inheritance in all Chrome and Safari.
*/
table {
  border-color: inherit; /* 1 */
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

html {
  scroll-behavior: smooth;
}

body {
  font-size: 14px;
  line-height: 1.7;
  color: #1e293b;
  font-family: "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.page-wrapper {
  margin: 0 auto;
  background-color: #fff;
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.08);
  max-width: 1440px;
  overflow: hidden;
}

.section-label {
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.15em;
  color: #3b82f6;
  margin-bottom: 8px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  color: #1e293b;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 14px;
  text-align: center;
  color: #64748b;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 700;
  border: 2px solid transparent;
  border-radius: 50px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}
.btn--primary {
  color: #fff;
  background-color: #3b82f6;
  border-color: #3b82f6;
}
.btn--primary:hover {
  background-color: #2563eb;
  border-color: #2563eb;
}
.btn--outline {
  color: #3b82f6;
  background-color: #fff;
  border-color: #3b82f6;
}
.btn--outline:hover {
  color: #fff;
  background-color: #3b82f6;
}
.btn--submit {
  width: 100%;
  padding: 16px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background-color: #3b82f6;
  border: none;
  border-radius: 50px;
  transition: background-color 0.2s ease;
}
.btn--submit:hover {
  background-color: #2563eb;
}

.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  margin: 0 auto;
  padding: 20px 40px;
  background-color: #fff;
  max-width: 1440px;
  border-bottom: 1px solid #e2e8f0;
}
.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header__logo-link {
  display: flex;
  align-items: center;
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
  gap: 8px;
  transition: opacity 0.2s ease;
}
.header__logo-link:hover {
  opacity: 0.7;
}
.header__logo-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  color: #3b82f6;
  background-color: #eff6ff;
  border-radius: 8px;
}
.header__logo-text {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1e293b;
}
.header__nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}
.header__nav-link {
  font-size: 14px;
  color: #64748b;
  transition: color 0.2s ease;
}
.header__nav-link:hover {
  color: #3b82f6;
}

.hero {
  margin-top: 80px;
  padding: 96px 40px;
  text-align: center;
}
.hero__inner {
  max-width: 640px;
  margin: 0 auto;
}
.hero__label {
  display: inline-block;
  padding: 6px 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #3b82f6;
  background-color: #eff6ff;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.15;
  color: #1e293b;
  margin-bottom: 20px;
}
@media screen and (width <= 768px) {
  .hero__title {
    font-size: 36px;
  }
}
.hero__subtitle {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  color: #1e293b;
  margin-bottom: 16px;
}
@media screen and (width <= 768px) {
  .hero__subtitle {
    font-size: 16px;
  }
}
.hero__desc {
  font-size: 14px;
  line-height: 1.9;
  color: #64748b;
  margin-bottom: 40px;
}
.hero__btns {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
@media screen and (width <= 480px) {
  .hero__btns {
    flex-direction: column;
  }
}
@media screen and (width <= 768px) {
  .hero {
    padding: 64px 20px;
  }
}

.about {
  padding: 80px 40px;
}
.about__inner {
  max-width: 960px;
  margin: 0 auto;
}
.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
  margin-bottom: 52px;
}
@media screen and (width <= 600px) {
  .about__stats {
    grid-template-columns: 1fr;
  }
}
.about__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 20px;
  text-align: center;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
}
.about__stat-num {
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: #3b82f6;
  margin-bottom: 10px;
}
.about__stat-unit {
  font-size: 18px;
  font-weight: 700;
}
.about__stat-label {
  font-size: 13px;
  line-height: 1.7;
  color: #64748b;
}
.about__body {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}
@media screen and (width <= 768px) {
  .about__body {
    grid-template-columns: 1fr;
  }
}
.about__text {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 14px;
  line-height: 1.9;
  color: #1e293b;
}
.about__text em {
  font-style: normal;
  font-weight: 700;
  color: #3b82f6;
}
.about__meta {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about__meta-block {
  padding: 24px;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
}
.about__meta-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #3b82f6;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e2e8f0;
}
.about__tool-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.about__tool-item {
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 500;
  color: #3b82f6;
  background-color: #eff6ff;
  border-radius: 50px;
}
.about__dl {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about__dl-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
  font-size: 13px;
  line-height: 1.7;
}
.about__dt {
  font-weight: 700;
  color: #64748b;
  padding-top: 2px;
}
.about__dd {
  color: #1e293b;
}
@media screen and (width <= 768px) {
  .about {
    padding: 56px 20px;
  }
}

.service {
  padding: 80px 40px;
  background-color: #f8fafc;
}
.service__inner {
  max-width: 960px;
  margin: 0 auto;
}
.service__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.service__grid .service-card:nth-child(1) {
  grid-column: 1/3;
}
.service__grid .service-card:nth-child(2) {
  grid-column: 3/5;
}
.service__grid .service-card:nth-child(3) {
  grid-column: 5/7;
}
.service__grid .service-card:nth-child(4) {
  grid-column: 2/4;
}
.service__grid .service-card:nth-child(5) {
  grid-column: 4/6;
}
@media screen and (width <= 900px) {
  .service__grid {
    grid-template-columns: 1fr 1fr;
  }
  .service__grid .service-card:nth-child(1), .service__grid .service-card:nth-child(2), .service__grid .service-card:nth-child(3), .service__grid .service-card:nth-child(4), .service__grid .service-card:nth-child(5) {
    grid-column: auto;
  }
}
@media screen and (width <= 480px) {
  .service__grid {
    grid-template-columns: 1fr;
  }
}
@media screen and (width <= 768px) {
  .service {
    padding: 56px 20px;
  }
}

.service-card {
  padding: 36px 28px;
  text-align: center;
  background-color: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  transition: box-shadow 0.2s ease;
}
.service-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.service-card__icon-wrap {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 72px;
  height: 72px;
  color: #3b82f6;
  background-color: #eff6ff;
  border-radius: 20px;
  margin-bottom: 20px;
}
.service-card__title {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}
.service-card__desc {
  font-size: 13px;
  line-height: 1.8;
  color: #64748b;
}

.contact {
  padding: 80px 40px;
}
.contact__inner {
  max-width: 640px;
  margin: 0 auto;
}
.contact__title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  color: #1e293b;
  margin-bottom: 12px;
}
.contact__desc {
  font-size: 13px;
  line-height: 1.8;
  text-align: center;
  color: #64748b;
  margin-bottom: 36px;
}
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media screen and (width <= 600px) {
  .contact__form-row {
    grid-template-columns: 1fr;
  }
}
.contact__form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact__label {
  font-size: 13px;
  font-weight: 500;
  color: #1e293b;
}
.contact__input {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  color: #1e293b;
  background-color: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  transition: border-color 0.2s ease;
  outline: none;
}
.contact__input::placeholder {
  color: #94a3b8;
}
.contact__input:focus {
  border-color: #3b82f6;
}
.contact__notice {
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  border-radius: 8px;
  margin-bottom: 20px;
}
.contact__notice--success {
  color: #166534;
  background-color: #f0fdf4;
  border: 1.5px solid #86efac;
}
.contact__notice--error {
  color: #991b1b;
  background-color: #fef2f2;
  border: 1.5px solid #fca5a5;
}
.contact__textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  color: #1e293b;
  background-color: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  resize: vertical;
  transition: border-color 0.2s ease;
  outline: none;
}
.contact__textarea::placeholder {
  color: #94a3b8;
}
.contact__textarea:focus {
  border-color: #3b82f6;
}

.footer {
  padding: 32px 40px 24px;
  background-color: #f8fafc;
  border-top: 1px solid #e2e8f0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
@media screen and (width <= 600px) {
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}
.footer__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer__name {
  font-size: 13px;
  font-weight: 700;
  color: #1e293b;
}
.footer__email {
  font-size: 13px;
  color: #64748b;
}
.footer__email a {
  color: #64748b;
  transition: color 0.2s ease;
}
.footer__email a:hover {
  color: #3b82f6;
}
.footer__social {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.footer__social-label {
  font-size: 12px;
  font-weight: 700;
  color: #1e293b;
}
.footer__social-list {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer__social-link {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  color: #1e293b;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.footer__social-link:hover {
  color: #3b82f6;
  background-color: #eff6ff;
}
.footer__copy {
  font-size: 12px;
  text-align: center;
  color: #94a3b8;
}
@media screen and (width <= 600px) {
  .footer {
    padding: 32px 20px 24px;
  }
}

.header__hamburger-button {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
@media screen and (width <= 768px) {
  .header__hamburger-button {
    display: flex;
  }
}
.header__hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #1e293b;
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.header__hamburger-button.is-open .header__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger-button.is-open .header__hamburger-bar:nth-child(2) {
  opacity: 0;
}
.header__hamburger-button.is-open .header__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
@media screen and (width <= 768px) {
  .header {
    padding: 16px 20px;
  }
  .header__nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 16px 20px 24px;
    background-color: #fff;
    border-bottom: 1px solid #e2e8f0;
  }
  .header__nav.is-open {
    display: block;
  }
  .header__nav-list {
    flex-direction: column;
    gap: 0;
  }
  .header__nav-link {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
    font-size: 15px;
  }
  .header__nav-item:last-child .header__nav-link {
    border-bottom: none;
  }
}

/*# sourceMappingURL=style.css.map */