@charset "UTF-8";
/* Reset box-model and set borders */
/* ============================================ */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@500&display=swap");
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

section {
  width: 100%;
}

span {
  display: block;
}

/* 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;
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}

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

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

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 */
  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: inherit; /* 1 */
  font-size: inherit; /* 2 */
  white-space: -moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  white-space: pre-wrap;
}

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;
  display: block;
}

/**
 * 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; /* 2 */
  -webkit-text-decoration: underline dotted;
          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;
}

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

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */
[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
       appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
       appearance: radio;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
}

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

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Remove arrow in IE10 & IE11
 */
select::-ms-expand {
  display: none;
}

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

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

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * 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;
}

/**
 * 1. 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. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/**
 * 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] {
  outline: none;
}

/* Table */
/* ============================================ */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  text-align: left;
}

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

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

/* Misc */
/* ============================================ */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

/* Varuables
======================================== */
/* --- Color --- */
/* --- Font --- */
/* --- Theme Color --- */
/* ---  Layout --- */
.lg-inner {
  width: 1200px;
  max-width: calc(100% - 6vw);
  margin: 0 auto;
}

.md-inner {
  width: 780px;
  max-width: calc(100% - 6vw);
  margin: 0 auto;
}

/* Responsive
======================================== */
@media (max-width: 850px) {
  ._pc {
    display: none !important;
  }
}
@media (min-width: 851px) {
  ._sp {
    display: none !important;
  }
}
@media (max-width: 1250px) {
  ._xl {
    display: none !important;
  }
}
/* Setting
======================================== */
.space {
  padding-top: 60px !important;
  padding-bottom: 60px !important;
}
@media (min-width: 851px) {
  .space {
    padding-top: 90px !important;
    padding-bottom: 90px !important;
  }
}

.with-bg {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
  width: 100vw;
}

.anchor {
  position: relative;
}
.anchor span {
  position: absolute;
  top: -100px;
}
@media (min-width: 851px) {
  .anchor span {
    top: -150px;
  }
}

body {
  font-size: 16px;
  color: #333;
  font-family: "Noto Sans JP", sans-serif;
  max-width: 100%;
  vertical-align: middle;
  box-sizing: border-box;
  line-height: 180%;
  letter-spacing: 0.05em;
  word-break: break-all;
  overflow-x: clip;
  max-width: 1800px;
  margin: 0 auto;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

img,
a,
dl,
ul,
li,
table,
figure {
  display: block;
  max-width: 100%;
}

pre {
  overflow: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow: hidden !important;
}

a {
  transition: 0.3s all;
}

._hover:hover {
  transform: translateY(-0.1875em);
}

.text-center {
  text-align: center;
}

.lg-text-center {
  text-align: left !important;
}
@media (min-width: 851px) {
  .lg-text-center {
    text-align: center !important;
  }
}

.text-left {
  text-align: left;
}

._sm {
  font-size: 14px;
}

.mt-0 {
  margin-top: 0 !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.pt-0 {
  padding-top: 0 !important;
}

.pb-0 {
  padding-bottom: 0 !important;
}

/* Layout override
======================================== */
.top .lg-inner,
.service .lg-inner,
.footer .lg-inner {
  width: 1020px;
}

/* Section heading
======================================== */
.sec-head {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec-head .sec-deco {
  position: relative;
  flex-shrink: 0;
  width: 74px;
  height: 69px;
  margin-right: -36px;
}
.sec-head .sec-deco::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 54px;
  height: 54px;
  background: linear-gradient(225.12deg, #ddf0fe 4.08%, #a6d8ff 95.75%);
}
.sec-head .sec-deco::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 35px;
  height: 35px;
  background: linear-gradient(45deg, #c0ece2 0%, #d6fff6 100%);
}
.sec-head .sec-title {
  position: relative;
  z-index: 1;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4;
}
@media (min-width: 851px) {
  .sec-head .sec-title {
    font-size: 30px;
  }
}
.sec-head {
  /* テキスト左・装飾右の反転バージョン */
}
.sec-head.is-reverse {
  flex-direction: row-reverse;
}
.sec-head.is-reverse .sec-deco {
  margin-right: 0;
  margin-left: -29px;
  transform: rotate(180deg);
}

/* Page hero (下層ページ共通)
======================================== */
.page-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 380px;
  background: #eaeaea var(--bg) center/cover no-repeat;
}
@media (min-width: 851px) {
  .page-hero {
    min-height: 426px;
  }
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0.44;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 140px;
}
@media (min-width: 851px) {
  .page-hero-inner {
    padding: 0 25px 142px;
  }
}
.page-hero-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
}
@media (min-width: 851px) {
  .page-hero-title {
    font-size: 35px;
  }
}
.page-hero-en {
  margin-top: 4px;
  font-size: 16px;
  line-height: 1.5;
  color: #bedef7;
}
@media (min-width: 851px) {
  .page-hero-en {
    font-size: 18px;
  }
}

/* Lead statement / watermark + statement (下層共通)
   色はCSS変数で切替（about=ブルー / service=ティール）
======================================== */
.policy {
  width: 100vw;
  margin: 0 calc(50% - 50vw);
  background: linear-gradient(84deg, var(--policy-grad, #d9e6f2) 17%, #fff 85%);
}
.policy-inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 96px 4vw 60px;
  text-align: center;
}
@media (min-width: 851px) {
  .policy-inner {
    padding: 124px 25px 102px;
  }
}
.policy-watermark {
  position: absolute;
  top: -13px;
  left: 12px;
  color: var(--policy-mark, #cedfef);
  font-size: 78px;
  font-weight: 700;
  line-height: 1;
}
@media (min-width: 851px) {
  .policy-watermark {
    top: -18px;
    left: 25px;
    font-size: 100px;
  }
}
.policy-statement {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6667;
  letter-spacing: 0;
}
@media (min-width: 851px) {
  .policy-statement {
    font-size: 30px;
    letter-spacing: 0.05em;
  }
}

/* Contact (トップ・下層共通)
======================================== */
.contact {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 5vw;
  background: #0c2151 var(--bg) center/cover no-repeat;
  text-align: center;
  color: #fff;
}
@media (min-width: 851px) {
  .contact {
    min-height: 512px;
    padding: 90px 5vw;
  }
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #0c2151;
  opacity: 0.61;
}
.contact-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
}
.contact-title {
  font-size: 25px;
  font-weight: 400;
  line-height: 1.6;
}
@media (min-width: 851px) {
  .contact-title {
    font-size: 30px;
  }
}
.contact-text {
  margin-top: 24px;
  font-size: 16px;
  line-height: 1.875;
}
@media (min-width: 851px) {
  .contact-text {
    font-size: 18px;
  }
}
.contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 335px;
  min-height: 77px;
  margin: 32px auto 0;
  border: 2px solid #fff;
  font-size: 20px;
  transition: transform 0.3s ease;
}
@media (min-width: 851px) {
  .contact-btn {
    max-width: 369px;
    margin-top: 40px;
    font-size: 20px;
  }
}
.contact-btn:hover {
  transform: scale(1.1);
}

/* Header
======================================== */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 5vw;
}
@media (min-width: 851px) {
  .header-inner {
    padding: 18px 25px;
  }
}
.header .logo {
  display: block;
  color: #fff;
  line-height: 1.1;
}
.header .logo-sub {
  display: block;
  font-size: 14px;
}
.header .logo-main {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
}
@media (min-width: 851px) {
  .header .logo-main {
    font-size: 41px;
  }
}
.header {
  /* ハンバーガーボタン（SPのみ・白枠ボックス） */
}
.header .gnav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 65px;
  height: 64px;
  padding: 0;
  border: 1px solid #fff;
  background: none;
  cursor: pointer;
}
.header .gnav-toggle span {
  display: block;
  width: 36px;
  height: 2px;
  background: #fff;
}
@media (min-width: 851px) {
  .header .gnav-toggle {
    display: none;
  }
}
.header .gnav {
  /* SP: フルスクリーンオーバーレイメニュー（開くまで非表示） */
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(180deg, rgba(8, 18, 31, 0.85) 0%, rgba(64, 101, 141, 0.85) 100%), #fff;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
@media (min-width: 851px) {
  .header .gnav {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 28px;
    background: none;
    opacity: 1;
    visibility: visible;
  }
}
.header .gnav {
  /* メニュー内ロゴ（SPのみ・左上） */
}
.header .gnav-logo {
  position: absolute;
  top: 16px;
  left: 16px;
}
@media (min-width: 851px) {
  .header .gnav-logo {
    display: none;
  }
}
.header .gnav {
  /* クローズ（×）ボタン（SPのみ・右上） */
}
.header .gnav-close {
  position: absolute;
  top: 24px;
  right: 18px;
  width: 34px;
  height: 34px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}
.header .gnav-close::before, .header .gnav-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38px;
  height: 2px;
  background: #fff;
}
.header .gnav-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.header .gnav-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}
@media (min-width: 851px) {
  .header .gnav-close {
    display: none;
  }
}
.header .gnav-list {
  /* SP: 中央縦並び */
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: auto 0;
  gap: 50px;
}
@media (min-width: 851px) {
  .header .gnav-list {
    flex-direction: row;
    align-items: center;
    margin: 0;
    gap: 30px;
  }
}
.header .gnav-list a {
  display: inline-block;
  color: #fff;
  font-size: 14px;
}
.header .gnav-list {
  /* お問い合わせ項目はSPメニューのみ（PCは右側ボタンを使用） */
}
@media (min-width: 851px) {
  .header .gnav-list-contact {
    display: none;
  }
}
.header .gnav-contact {
  /* PCのみ表示の枠付きボタン */
  display: none;
}
@media (min-width: 851px) {
  .header .gnav-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 154px;
    min-height: 60px;
    padding: 0 20px;
    border: 2px solid #fff;
    color: #fff;
    font-size: 14px;
  }
}
.header {
  /* メニュー開時（SP） */
}
.header.is-open .gnav {
  opacity: 1;
  visibility: visible;
}

/* Footer
======================================== */
.footer {
  background: linear-gradient(106.68deg, #5f5f5f 3.86%, #131313 94.28%);
  color: #fff;
  padding: 56px 0 64px;
}
@media (min-width: 851px) {
  .footer {
    padding: 90px 0 80px;
  }
}
.footer-name {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.676;
}
@media (min-width: 851px) {
  .footer-name {
    font-size: 34px;
  }
}
.footer-zip {
  margin-top: 16px;
  font-size: 15px;
  line-height: 2;
}
.footer-address {
  font-size: 15px;
  line-height: 2;
}
.footer-links {
  max-width: 544px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid #cbcbcb;
}
.footer-links a {
  display: inline-block;
  color: #fff;
  font-size: 15px;
  line-height: 2;
}

.top section[id] {
  scroll-margin-top: 100px;
}
.top {
  /* Hero
  ======================================== */
}
.top .hero {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: center;
  min-height: 650px;
  padding: 225px 30px 75px;
  background: var(--bg) center/cover no-repeat;
}
@media (min-width: 851px) {
  .top .hero {
    min-height: 750px;
    padding: 120px 5vw 80px;
  }
}
.top .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.27);
}
.top .hero-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}
.top .hero-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.667;
}
@media (min-width: 851px) {
  .top .hero-title {
    margin-top: auto;
    font-size: 40px;
  }
}
.top .hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 314px;
  max-width: 100%;
  min-height: 58px;
  margin-top: auto;
  padding: 18px 32px;
  border-radius: 4px;
  background: #fff;
  color: #415482;
  font-size: 17px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.3s ease;
}
.top .hero-btn:hover {
  transform: scale(1.1);
}
@media (min-width: 851px) {
  .top .hero-btn {
    align-self: flex-end;
    width: auto;
    min-width: 441px;
    min-height: 82px;
    margin-top: auto;
    margin-right: 66px;
    font-size: 25px;
  }
}
.top .hero-btn-arrow {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 13px;
  border-color: transparent transparent transparent #415482;
}
.top {
  /* Intro
  ======================================== */
}
.top .intro {
  position: relative;
  overflow: hidden;
  background: #e4edf5;
}
@media (min-width: 851px) {
  .top .intro {
    min-height: 647px;
  }
}
.top .intro-grid {
  display: flex;
  flex-direction: column;
}
@media (min-width: 851px) {
  .top .intro-grid {
    display: block;
  }
}
.top .intro-body {
  position: relative;
  z-index: 1;
  padding: 56px 5vw 10px;
}
@media (min-width: 851px) {
  .top .intro-body {
    /* 見出しx130(=calc(50vw-510px)) / 見出しtop132px / 本文下端まで647-573=74px */
    padding: 132px 40px 74px calc(50vw - 510px);
  }
}
.top .intro-watermark {
  position: absolute;
  top: -29px;
  left: 12px;
  z-index: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 153px;
  line-height: 1;
  color: #fff;
  opacity: 0.47;
  pointer-events: none;
}
@media (min-width: 851px) {
  .top .intro-watermark {
    /* 見出しより79px左(x51 = calc(50vw-510px-79px)) */
    top: -46px;
    left: calc(50vw - 589px);
    font-size: 247px;
  }
}
.top .intro {
  /* 文章のみ下からふわっと出現 */
}
.top .intro-heading[data-reveal], .top .intro-lead[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.top .intro-heading[data-reveal].is-visible, .top .intro-lead[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
.top .intro-lead[data-reveal] {
  transition-delay: 0.15s;
}
.top .intro-heading {
  position: relative;
  z-index: 1;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0;
}
@media (min-width: 851px) {
  .top .intro-heading {
    max-width: 579px;
    font-size: 30px;
    letter-spacing: 0.05em;
  }
}
.top .intro-lead {
  position: relative;
  z-index: 1;
  margin-top: 32px;
  font-size: 16px;
  line-height: 1.875;
}
@media (min-width: 851px) {
  .top .intro-lead {
    max-width: 536px;
    margin-top: 32px;
    font-size: 20px;
  }
}
.top .intro-photo img {
  width: 100%;
  height: auto;
}
@media (min-width: 851px) {
  .top .intro-photo {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    width: 60.5%;
    /* 写真左端を青へフェード（Figma: 長方形7 x577-710のグラデを再現） */
  }
  .top .intro-photo::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1;
    width: 27%;
    background: linear-gradient(90deg, #e4edf5 0%, #e4edf5 45%, rgba(228, 237, 245, 0) 100%);
    pointer-events: none;
  }
  .top .intro-photo img {
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
.top {
  /* Strength
  ======================================== */
}
.top .strength {
  padding: 56px 0;
}
@media (min-width: 851px) {
  .top .strength {
    padding: 90px 0;
  }
}
.top .strength-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 851px) {
  .top .strength-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 38px;
  }
}
.top .strength-item {
  /* 下からふわっと出現（1→順に遅延） */
}
.top .strength-item[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.top .strength-item[data-reveal]:nth-child(2) {
  transition-delay: 0.18s;
}
.top .strength-item[data-reveal]:nth-child(3) {
  transition-delay: 0.36s;
}
.top .strength-item[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
.top .strength-num {
  position: relative;
  z-index: 1;
  display: block;
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  font-size: 58px;
  line-height: 1;
  color: #415482;
}
@media (min-width: 851px) {
  .top .strength-num {
    font-size: 54px;
  }
}
.top .strength-img {
  /* 数字に画像を少し重ねる */
  margin-top: -12px;
  aspect-ratio: 330/207;
}
@media (min-width: 851px) {
  .top .strength-img {
    margin-top: -16px;
  }
}
.top .strength-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.top .strength-name {
  /* タイトル行数に関わらず詳細テキストの開始位置を揃えるため2行分の高さを確保 */
  margin-top: 24px;
  min-height: 60px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}
.top .strength-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.667;
}
.top {
  /* Service
  ======================================== */
}
.top .service {
  overflow: hidden;
  background: #0c1838 var(--bg) center/cover no-repeat;
  padding: 56px 0;
}
@media (min-width: 851px) {
  .top .service {
    padding: 90px 0;
  }
}
.top .service-panel {
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #707070;
}
@media (min-width: 851px) {
  .top .service-panel {
    padding: 70px 24px;
  }
}
.top .service-row {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 48px;
}
@media (min-width: 851px) {
  .top .service-row {
    flex-direction: row;
    align-items: center;
    gap: 46px;
    margin-top: 70px;
  }
}
.top .service-row {
  /* 斜めグラデーション帯（PCレイアウト用の背景装飾） */
}
@media (min-width: 851px) {
  .top .service-row::before {
    content: "";
    position: absolute;
    z-index: 0;
    inset: -35px -24px;
    background: linear-gradient(115deg, #EEFFFC 0%, rgba(243, 255, 253, 0) 100%);
    opacity: 0.47;
    clip-path: polygon(100% 0, 0 17.5%, 0 79.8%, 100% 100%);
    pointer-events: none;
  }
}
@media (min-width: 851px) {
  .top .service-row--reverse {
    flex-direction: row-reverse;
  }
}
@media (min-width: 851px) {
  .top .service-row--reverse::before {
    background: linear-gradient(245deg, #D9F1FF 0%, rgba(243, 255, 253, 0) 100%);
    clip-path: polygon(0 0, 100% 20.2%, 100% 82.5%, 0 100%);
  }
}
.top .service-text {
  position: relative;
  z-index: 1;
}
@media (min-width: 851px) {
  .top .service-text {
    flex: 1;
  }
}
.top .service-name {
  padding-bottom: 16px;
  border-bottom: 1px solid #707070;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}
.top .service-desc {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.667;
}
.top .service-img {
  position: relative;
  z-index: 1;
  aspect-ratio: 335/176;
}
@media (min-width: 851px) {
  .top .service-img {
    flex-shrink: 0;
    width: 484px;
    aspect-ratio: 484/255;
  }
}
.top .service-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.top .service-more {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 335px;
  min-height: 64px;
  margin: 40px auto 0;
  border: 1px solid #000;
  font-size: 17px;
  font-weight: 700;
}
@media (min-width: 851px) {
  .top .service-more {
    max-width: 291px;
    margin-top: 56px;
  }
}
.top {
  /* Flow
  ======================================== */
}
.top .flow {
  background: #ecf9ff;
  padding: 56px 0 64px;
}
@media (min-width: 851px) {
  .top .flow {
    padding: 90px 0;
  }
}
.top .flow-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
@media (min-width: 851px) {
  .top .flow-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 47px;
  }
}
.top .flow-card {
  position: relative;
  /* 右→左スライドイン（STEP順に遅延） */
}
.top .flow-card[data-reveal] {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.top .flow-card[data-reveal]:nth-child(2) {
  transition-delay: 0.18s;
}
.top .flow-card[data-reveal]:nth-child(3) {
  transition-delay: 0.36s;
}
.top .flow-card[data-reveal].is-visible {
  opacity: 1;
  transform: translateX(0);
}
.top .flow-card {
  /* SP: カード間に下向き三角／PC: カード右に右向き三角 */
}
.top .flow-card:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -42px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 36px 32px 0 32px;
  border-color: #133074 transparent transparent transparent;
  transform: translateX(-50%);
}
@media (min-width: 851px) {
  .top .flow-card:not(:last-child)::after {
    top: 200px;
    right: -38px;
    bottom: auto;
    left: auto;
    border-width: 13px 0 13px 18px;
    border-color: transparent transparent transparent #133074;
    transform: none;
  }
}
.top .flow-card-body {
  display: flex;
  flex-direction: column;
  padding: 23px 13px 14px;
  background: #fff;
}
@media (min-width: 851px) {
  .top .flow-card-body {
    min-height: 486px;
  }
}
.top .flow-step {
  position: relative;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  color: #fff;
  font-size: 30px;
  line-height: 1;
  /* ネイビー帯（右端を斜めにカット） */
}
.top .flow-step::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: #133074;
  clip-path: polygon(0 0, calc(100% - 9px) 0, calc(100% - 67px) 100%, 0 100%);
}
.top .flow-step {
  /* 斜め二重線（帯の対角線と平行な線） */
}
.top .flow-step::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% - 29px);
  z-index: -1;
  width: 74px;
  height: 3px;
  border-radius: 1.5px;
  background: #133074;
  transform: translate(-50%, -50%) rotate(-42.37deg);
}
.top .flow-name {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}
.top .flow-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.667;
}
.top .flow-img {
  margin-top: 16px;
  aspect-ratio: 280/171;
}
@media (min-width: 851px) {
  .top .flow-img {
    margin-top: auto;
  }
}
.top .flow-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.top {
  /* Merit
  ======================================== */
}
.top .merit {
  padding: 56px 0;
}
@media (min-width: 851px) {
  .top .merit {
    padding: 90px 0 100px;
  }
}
.top .merit-head {
  text-align: center;
}
.top .merit-title {
  font-size: 25px;
  font-weight: 700;
  line-height: 1.5;
}
@media (min-width: 851px) {
  .top .merit-title {
    font-size: 30px;
  }
}
.top .merit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 231px;
  min-height: 52px;
  margin-top: 16px;
  background: linear-gradient(-71.64deg, #05432e 0%, #4fa387 103.85%);
  color: #fff;
  font-size: 25px;
  font-weight: 700;
}
@media (min-width: 851px) {
  .top .merit-badge {
    min-width: 284px;
    min-height: 59px;
    font-size: 30px;
  }
}
.top .merit-list {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}
@media (min-width: 851px) {
  .top .merit-list {
    gap: 48px 90px;
  }
}
.top .merit-item {
  width: 280px;
  max-width: 100%;
}
@media (min-width: 851px) {
  .top .merit-item {
    width: 280px;
  }
}
.top .merit-img {
  aspect-ratio: 280/171;
}
.top .merit-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.top .merit-name {
  margin-top: 20px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}
.top .merit-text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.667;
}