@charset "UTF-8";

/* ===== 変数（Figmaのデザイントークン） ===== */
:root {
  --color-main: #92b7fb;
  --color-sub: #7bd7df;
  --color-font: #383e43;
  --color-navy: #3a4856;
  --color-footer: #74787c;
  --color-bg2: #f9f9f9;
  --color-gray-en: #b0b0b0;
  --grad-text: linear-gradient(91deg, #5d90ef 0%, #24c9d8 98%);
  --grad-btn: linear-gradient(98deg, #92b7fb 0%, #7bd7df 100%);
  --shadow1: 1px 1px 16px 0 rgba(156, 156, 156, 0.25);
  --shadow2: 1px 1px 24px 0 rgba(115, 115, 115, 0.25);
  --font-jp: "Noto Sans JP", sans-serif;
  --font-en: "Montserrat", sans-serif;
  --font-hero: "Zen Kaku Gothic New", sans-serif;
}

/* ===== リセット ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-jp);
  font-size: 16px;
  color: var(--color-font);
  line-height: 1.75;
  letter-spacing: 0.03em;
  background-color: #fdfdfd;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

.en {
  font-family: var(--font-en);
}

/* ===== 共通見出し ===== */
.sec-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
  font-weight: 400;
}

.sec-head .jp {
  font-size: 18px;
  letter-spacing: 0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.sec-head .en {
  font-size: 48px;
  letter-spacing: 0.03em;
  line-height: 1;
  padding-bottom: 0.18em;
  margin-bottom: -0.18em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.sec-head.is-white .jp,
.sec-head.is-white .en {
  background: none;
  -webkit-text-fill-color: #fff;
  color: #fff;
}

/* ===== 共通ボタン（丸ピル・矢印つき） ===== */
.btn-pill {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 300px;
  height: 50px;
  padding: 8px;
  border-radius: 999px;
  background: var(--grad-btn);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: opacity 0.3s;
}

.btn-pill:hover {
  opacity: 0.85;
}

.btn-pill .arrow {
  position: absolute;
  right: 8px;
  top: 50%;
  translate: 0 -50%;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #fff;
  display: grid;
  place-items: center;
}

.btn-pill .arrow img {
  width: 10px;
}

.btn-pill.is-white {
  background: #fff;
}

.btn-pill.is-white span {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.btn-pill.is-white .arrow {
  background: var(--grad-btn);
}

.btn-pill.is-white .arrow img {
  filter: brightness(0) invert(1);
}

/* ===== ヘッダー ===== */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 5% 0;
  gap: 24px;
}

.header__logo {
  width: 172px;
  flex-shrink: 0;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 16px 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.header__menu {
  display: flex;
  gap: 40px;
}

.header__menu a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: opacity 0.3s;
}

.header__menu a:hover {
  opacity: 0.6;
}

.header__menu .en {
  font-size: 13px;
  color: var(--color-gray-en);
  text-align: center;
  line-height: 1;
}

.header__menu .jp {
  font-size: 14px;
  color: var(--color-font);
  line-height: 1;
  white-space: nowrap;
}

.header__cta {
  display: flex;
  gap: 16px;
}

.cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 14px 24px;
  border-radius: 999px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: opacity 0.3s;
}

.cta-btn:hover {
  opacity: 0.85;
}

.cta-btn img {
  width: 20px;
}

.cta-btn--main {
  background: var(--color-main);
}

.cta-btn--sub {
  background: var(--color-sub);
}

/* ハンバーガー（スマホ用） */
.header__hamburger {
  display: none;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(5px);
  cursor: pointer;
  z-index: 300;
  position: relative;
  flex-shrink: 0;
}

.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-font);
  margin: 5px auto;
  transition: 0.3s;
}

.header__hamburger.is-open span:nth-child(1) {
  translate: 0 7px;
  rotate: 45deg;
}

.header__hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-open span:nth-child(3) {
  translate: 0 -7px;
  rotate: -45deg;
}

/* ===== Contact ===== */
.contact {
  background: var(--color-navy);
  border-radius: 80px 80px 0 0;
  padding: 140px 8% 76px;
  display: flex;
  flex-direction: column;
  gap: 80px;
  align-items: center;
}

.contact__head {
  display: flex;
  gap: 60px;
  align-items: flex-end;
  justify-content: center;
  color: #fff;
  flex-wrap: wrap;
}

.contact__lead {
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

.contact__list {
  display: flex;
  gap: 40px;
  justify-content: center;
  width: 100%;
  flex-wrap: wrap;
}

.contact-card {
  width: 373px;
  height: 219px;
  background: #fff;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
  justify-content: center;
  box-shadow: 1px 1px 8px rgba(156, 156, 156, 0.25);
}

.contact-card__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-navy);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.contact-card__title img {
  width: 26px;
}

.contact-card__en {
  text-align: center;
  font-size: 16px;
  color: var(--color-navy);
  letter-spacing: 0.03em;
  margin-top: 4px;
}

.contact-card__btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 8px 8px 40px;
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: opacity 0.3s;
}

.contact-card__btn:hover {
  opacity: 0.85;
}

.contact-card__btn .arrow {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #fff;
  display: grid;
  place-items: center;
}

.contact-card__btn .arrow img {
  width: 10px;
}

.contact-card__btn--grad {
  background: var(--grad-btn);
}

.contact-card__btn--main {
  background: var(--color-main);
}

.contact-card__btn--sub {
  background: var(--color-sub);
}


@media (max-width: 768px) {
  .contact {
    border-radius: 40px 40px 0 0;
    padding: 80px 6% 60px;
  }

  .contact__head {
    gap: 24px;
  }

  .contact-card {
    width: 100%;
    max-width: 404px;
  }
}

/* ===== フッター ===== */
.footer {
  position: relative;
  padding: 100px 8% 40px;
  overflow: hidden;
  background: #fff;
}

.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/common/footer_bg.jpg") center / cover no-repeat;
  opacity: 0.96;
}

.footer__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

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

.footer__logo {
  width: 172px;
}

.footer__sns {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--color-footer);
}

.footer__sns .label {
  font-size: 13px;
  letter-spacing: 0.03em;
  font-weight: 500;
}

.footer__sns-icons {
  display: flex;
  gap: 16px;
}

.footer__sns-icons a {
  width: 32px;
  transition: opacity 0.3s;
}

.footer__sns-icons a img,
.footer__sns-icons a svg {
  width: 100%;
  height: auto;
}

.footer__sns-icons a:hover {
  opacity: 0.6;
}

.footer__nav {
  display: flex;
  gap: 24px;
  justify-content: flex-end;
  flex-wrap: wrap;
  color: var(--color-footer);
  font-size: 15px;
}

.footer__nav > li > a {
  font-weight: 500;
  transition: opacity 0.3s;
}

.footer__nav a:hover {
  opacity: 0.6;
}

.footer__sub {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 11px;
}

.footer__sub li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 400;
}

.footer__sub li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grad-btn);
  flex-shrink: 0;
}

.footer__right {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-end;
}

.footer__policy {
  font-size: 13px;
  color: var(--color-footer);
}

.footer__copy {
  text-align: center;
  font-size: 13px;
  color: var(--color-footer);
  letter-spacing: 0.03em;
}

/* 縦長画像は上端（顔）を見せる */
img.fit-top {
  object-position: top;
}

/* ===== フェードイン ===== */
.fade-in {
  opacity: 0;
  translate: 0 30px;
  transition: opacity 0.8s ease, translate 0.8s ease;
}

.fade-in.is-visible {
  opacity: 1;
  translate: 0 0;
}

/* ===== レスポンシブ（タブレット以下） ===== */
@media (max-width: 1180px) {
  .header {
    padding: 20px 5% 0;
  }

  .header__nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.95);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 200;
  }

  .header__nav.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .header__menu {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .header__menu a {
    align-items: center;
  }

  .header__cta {
    flex-direction: column;
  }

  .header__hamburger {
    display: block;
    position: fixed;
    top: 20px;
    right: 5%;
    box-shadow: var(--shadow1);
  }
}

@media (max-width: 768px) {
  .sec-head .en {
    font-size: 36px;
  }

  .footer {
    padding: 60px 6% 32px;
  }

  .footer__top {
    flex-direction: column;
  }

  .footer__nav {
    flex-direction: column;
    justify-content: flex-start;
    gap: 16px;
  }

  .footer__right {
    align-items: flex-start;
  }
}

/* ===== 共通カード：サービス（TOP・下層の関連サービスで使用） ===== */
.service-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 580 / 348;
  display: block;
}

.service-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: scale 0.5s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

.service-card__title {
  position: absolute;
  left: 40px;
  top: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  color: #fff;
  z-index: 2;
}

.service-card__num {
  font-family: var(--font-en);
  font-size: 64px;
  line-height: 1;
}

.service-card__line {
  width: 1px;
  height: 48px;
  background: #fff;
}

.service-card__name .en {
  display: block;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 8px;
}

.service-card__name .jp {
  display: block;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1;
}

.service-card__more {
  position: absolute;
  right: 40px;
  bottom: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
  z-index: 2;
}

.service-card__more .label {
  font-size: 16px;
  line-height: 1;
  padding-bottom: 6px;
  border-bottom: 2px solid #fff;
}

.service-card__more .arrow {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #fff;
  display: grid;
  place-items: center;
}

.service-card__more .arrow img {
  width: 12px;
}

.service-card:hover > img {
  scale: 1.05;
}

/* ===== 共通カード：お客様の声（TOP・voice一覧で使用） ===== */
.voice-card {
  width: calc((100% - 80px) / 3);
  min-width: 0;
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 1px 1px 8px rgba(156, 156, 156, 0.25);
}

.voice-card__img {
  height: 216px;
  border-radius: 12px;
  overflow: hidden;
  background: #d9d9d9;
}

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

.voice-card__tag {
  display: inline-block;
  max-width: 100%;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--color-main);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  align-self: flex-start;
}

.voice-card__client {
  font-size: 14px;
  margin-top: 8px;
}

.voice-card__text {
  font-weight: 700;
  line-height: 1.5;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .service-card__title {
    left: 24px;
    top: 24px;
    gap: 16px;
  }

  .service-card__num {
    font-size: 44px;
  }

  .service-card__name .jp {
    font-size: 18px;
  }

  .service-card__more {
    right: 20px;
    bottom: 20px;
  }
}

/* ===== 一時非表示用クラス（2026-09-11） =====
   お問い合わせ・SNS・コラム・お客様の声・資料DL・メディア掲載を
   一旦隠すためのクラス。復活させたいときは、HTML側の
   「is-hidden」という文字（とその前の半角スペース）を消すだけでOK。 */
.is-hidden {
  display: none !important;
}