/*
Theme Name: free up Corporate
Theme URI: https://free-up.jp/
Author: free up Inc.
Author URI: https://free-up.jp/
Description: 株式会社free up コーポレートサイト用WordPressテーマ
Version: 1.0.0
License: Private
Text Domain: freeup
*/

@charset "UTF-8";

/* ========================================
  Reset & Base
======================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #000;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ========================================
  Utility
======================================== */
.container {
  width: 1120px;
  margin: 0 auto;
}

.gradient-text {
  background-image: url("images/gradient-text.png");
  background-size: cover;
  background-position: center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.strengths-gradient-text {
  background-image: url("images/strengths-gradient.png");
  background-size: cover;
  background-position: center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.strengths-gradient-text::before {
  background: linear-gradient(to right, #7c7d77, #ae9e87);
}

/* SP / PC 改行制御 */
.br-sp {
  display: none;
}

.br-pc {
  display: inline;
}

@media (max-width: 767px) {
  .br-sp {
    display: inline;
  }
  .br-pc {
    display: none;
  }
}

/* ========================================
  Section Heading（共通）
======================================== */
.section-heading {
  position: relative;
  margin-bottom: 0;
}

.section-heading__line {
  display: none;
}

.section-heading__en::before {
  content: "";
  position: absolute;
  right: calc(100% + 16px);
  top: 50%;
  transform: translateY(-50%);
  width: 334px;
  height: 2px;
  background: linear-gradient(to right, #1d7bb3, #d2aeb4);
}

.section-heading__en {
  display: inline-block;
  position: relative;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 32px;
  letter-spacing: 1.28px;
  line-height: 1.6;
}

.section-heading__en--large {
  font-size: 96px;
  letter-spacing: 3.84px;
  line-height: 1.2;
}

.section-heading__ja {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.6;
  color: #000;
  margin-top: 8px;
}

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


/* ========================================
  Button（共通）
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 340px;
  height: 80px;
  border: 1px solid #000;
  background: #fff;
  padding: 0 10px 0 0;
}

.btn__text {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.6;
  color: #000;
}

.btn__accent {
  position: absolute;
  top: 0;
  right: 0;
  width: 10px;
  height: 100%;
  background: linear-gradient(to bottom, #1d7bb3, #d2aeb4);
}

.btn__arrow {
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 13px;
}

/* ========================================
  Header
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 24px;
  z-index: 1000;
}

.header__logo a {
  display: block;
}

.header__logo img {
  width: 206px;
  height: 56px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.header__nav {
  display: flex;
  align-items: center;
  height: 80px;
}

.header__contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 251px;
  height: 80px;
  background: url("images/bg2.png") center / cover no-repeat;
  border: 1px solid #000;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.8px;
  position: relative;
  overflow: hidden;
}

.header__contact-icon {
  position: relative;
  z-index: 1;
  width: 23px;
  height: 19px;
}

.header__contact span {
  position: relative;
  z-index: 1;
}

.header__tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 251px;
  height: 80px;
  border: 1px solid #000;
  background: #fff;
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  letter-spacing: 0.8px;
}

.header__tel-label {
  font-size: 14px;
  line-height: 1.2;
}

.header__tel-number {
  font-size: 20px;
  line-height: 1.2;
}

.header__menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: #000;
  gap: 4px;
}

.header__menu-text {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: #fff;
  line-height: 1.2;
}

.header__menu-lines {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.header__menu-lines span {
  display: block;
  width: 40px;
  height: 2px;
  background: #fff;
  transition: transform 0.3s, opacity 0.3s;
}

/* MENU open state */
.header__menu.is-open .header__menu-text {
  opacity: 0;
}

.header__menu.is-open .header__menu-lines span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.header__menu.is-open .header__menu-lines span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
  Global Nav
======================================== */
.gnav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  pointer-events: none;
}

.gnav.is-open {
  pointer-events: auto;
}

.gnav__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.4s;
}

.gnav.is-open .gnav__overlay {
  opacity: 1;
}

.gnav__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 480px;
  height: 100%;
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  overflow-y: auto;
}

.gnav.is-open .gnav__panel {
  transform: translateX(0);
}

.gnav__inner {
  padding: 120px 48px 64px;
}

.gnav__sections {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.gnav__section-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 2px solid currentColor;
  margin-bottom: 16px;
}

.gnav__section-title--blue { color: #1d7bb3; }
.gnav__section-title--gold { color: #8f6120; }
.gnav__section-title--dark { color: #484848; }

.gnav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.gnav__list li a {
  display: block;
  padding: 12px 0;
  font-size: 15px;
  font-weight: 500;
  color: #222;
  border-bottom: 1px solid #eee;
  transition: color 0.2s, padding-left 0.2s;
}

.gnav__list li a:hover {
  color: #1d7bb3;
  padding-left: 8px;
}

.gnav__info {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid #ddd;
}

.gnav__tel {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: "Montserrat", sans-serif;
}

.gnav__tel-label {
  font-weight: 600;
  font-size: 14px;
  color: #666;
}

.gnav__tel-number {
  font-weight: 600;
  font-size: 24px;
  color: #000;
  letter-spacing: 1px;
}

.gnav__hours {
  font-size: 13px;
  color: #888;
  margin-top: 8px;
}

/* ========================================
  Hero
======================================== */
.hero {
  position: relative;
  width: 100%;
  aspect-ratio: 1920 / 960;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(0, 0, 0, 0.5));
}

.hero__content {
  position: absolute;
  left: 6.4%;
  bottom: 5%;
}

.hero__description {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: clamp(14px, 1.25vw, 24px);
  line-height: 1.6;
  color: #fff;
  margin-bottom: 2vw;
}

.hero__title-main {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: clamp(48px, 6.67vw, 128px);
  line-height: 1.2;
  color: #fff;
}

.hero__title-sub {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 5vw, 96px);
  line-height: 1.2;
  color: #fff;
}

.hero__catch {
  position: absolute;
  right: 12%;
  top: 15%;
  bottom: 10%;
  writing-mode: vertical-rl;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: clamp(20px, 2.5vw, 48px);
  color: #fff;
  line-height: 2;
  letter-spacing: 0.05em;
  word-break: keep-all;
  overflow-wrap: normal;
}

/* ========================================
  About
======================================== */
.about {
  position: relative;
  padding: 136px 0;
  overflow: hidden;
}

.about__watermark {
  position: absolute;
  left: -25px;
  bottom: -103px;
  width: 810px;
  height: 810px;
  opacity: 0.04;
}

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

.about .section-heading__ja {
  font-size: 64px;
}

.about__container {
  position: relative;
  z-index: 1;
}

.about__body {
  display: flex;
  gap: 64px;
  align-items: center;
  margin-top: 64px;
}

.about__text-area {
  flex-shrink: 1;
  width: 520px;
  min-width: 0;
}

.about__text {
  font-size: 20px;
  line-height: 2.2;
  color: #000;
  margin-bottom: 44px;
}

.about__text:last-of-type {
  margin-bottom: 56px;
}

.about__photo {
  position: relative;
  flex-shrink: 1;
  width: 640px;
  max-width: 100%;
}

.about__photo-img {
  width: 100%;
  height: auto;
  box-shadow: 24px 24px 24px rgba(0, 0, 0, 0.16);
}

.about__photo-link {
  position: absolute;
  right: -18px;
  bottom: -18px;
  width: 80px;
  height: 80px;
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("images/gradient-text.png");
  background-size: cover;
  background-position: center;
}

.about__photo-link-icon {
  width: 32px;
  height: 22px;
  transform: rotate(-45deg);
}

/* ========================================
  Services
======================================== */
.services {
  position: relative;
  padding-top: 136px;
  padding-bottom: 80px;
}

.services__container {
  position: relative;
}

.services__bg-text {
  position: absolute;
  top: -57px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 160px;
  letter-spacing: 6.4px;
  line-height: 1.6;
  opacity: 0.12;
  white-space: nowrap;
  pointer-events: none;
}

/* --- Slider wrapper --- */
.services__slider {
  position: relative;
  width: 100%;
  margin-top: 56px;
  background: #000;
  padding: 80px 0 40px;
  overflow: hidden;
  border: 40px solid #fff;
}

.services__slider::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("images/service-bg.png");
  background-size: cover;
  background-position: center;
  opacity: 0.5;
}

/* --- 3D Stage --- */
.services__stage {
  position: relative;
  height: 780px;
  perspective: 1800px;
  transform-style: preserve-3d;
}

/* --- Card --- */
.services__card {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(500px, 80%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 32px 20px;
  border-radius: 16px;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.6s ease,
              filter 0.6s ease;
}

.services__card-num {
  font-family: "Montserrat", sans-serif;
  font-weight: 300;
  font-style: italic;
  font-size: 36px;
  letter-spacing: 1.6px;
  line-height: 1.6;
}

.services__card-name {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 22px;
  line-height: 1.6;
  margin-top: 6px;
}

.services__card-img {
  position: relative;
  width: 360px;
  height: 500px;
  margin-top: 24px;
}

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

.services__card-link {
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 56px;
  height: 56px;
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("images/service-bg.png");
  background-size: cover;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.services__card[data-active="true"] .services__card-link {
  opacity: 1;
  pointer-events: auto;
}

.services__card-link img {
  width: 22px;
  height: 15px;
  transform: rotate(-45deg);
}

.services__card-desc {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.8;
  margin-top: 20px;
}

/* --- Arrow buttons --- */
.services__arrow {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  z-index: 20;
  border: none;
  background: none;
  padding: 0;
  line-height: 0;
  cursor: pointer;
}

.services__arrow--prev {
  left: calc(50% - 300px - 24px);
}

.services__arrow--next {
  right: calc(50% - 300px - 24px);
}

.services__arrow img {
  width: 48px;
  height: 48px;
}

/* --- Dots --- */
.services__dots {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
  z-index: 10;
}

.services__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, width 0.3s ease, border-radius 0.3s ease;
}

.services__dot.is-active {
  background: #fff;
  width: 28px;
  border-radius: 999px;
}

/* ========================================
  Group
======================================== */
.group-section {
  position: relative;
  padding: 136px 0;
}

.group-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.group-section__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.group-section__bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.9);
}

.group-section__container {
  position: relative;
  z-index: 1;
}

.group-section__body {
  display: flex;
  gap: 64px;
  align-items: flex-start;
  margin-top: 64px;
}

.group-section__lead {
  flex-shrink: 0;
  font-size: 20px;
  line-height: 2.2;
  color: #000;
}

.group-section__list {
  flex: 1;
  border-top: 1px solid #000;
}

.group-section__item {
  display: flex;
  align-items: center;
  gap: 56px;
  padding: 40px 0;
  border-bottom: 1px solid #000;
  position: relative;
}

.group-section__item-logo {
  width: 160px;
  height: 160px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 8px 8px 4px rgba(0, 0, 0, 0.08);
}

.group-section__item-logo img {
  max-width: 124px;
  max-height: 112px;
  object-fit: contain;
}

.group-section__item-info {
  flex: 1;
}

.group-section__item-num {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 24px;
  color: #d9d9d9;
  line-height: 1.6;
}

.group-section__item-name {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.6;
  color: #000;
  margin-top: 8px;
}

.group-section__item-desc {
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  margin-top: 16px;
}

.group-section__item-link {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 48px;
  height: 48px;
}

.group-section__item-link img {
  width: 100%;
  height: 100%;
}

/* ========================================
  Strengths
======================================== */
.strengths {
  position: relative;
  padding: 136px 0;
  background: #fff;
  overflow: hidden;
}

.strengths__wave {
  position: absolute;
  left: -80px;
  top: 466px;
  width: 2080px;
  height: 520px;
  opacity: 0.2;
  pointer-events: none;
}

.strengths__wave-img {
  width: 100%;
  height: 100%;
}

.strengths__container {
  position: relative;
  z-index: 1;
}

.strengths__list {
  margin-top: 64px;
}

.strengths__item {
  position: relative;
  width: 100%;
  height: 288px;
  overflow: hidden;
  margin-bottom: 32px;
}

.strengths__item:last-child {
  margin-bottom: 0;
}

.strengths__item-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.strengths__item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.strengths__item-num {
  position: absolute;
  left: 20px;
  bottom: -10px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 128px;
  line-height: 1.2;
  color: rgba(0, 0, 0, 0.48);
  pointer-events: none;
}

.strengths__item-content {
  position: relative;
  z-index: 1;
  padding: 128px 64px 40px;
}

.strengths__item-title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.6;
  color: #fff;
  margin-bottom: 24px;
}

.strengths__item-text {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.8;
  color: #fff;
}

/* ========================================
  Achievements
======================================== */
.achievements {
  position: relative;
  padding: 136px 0;
}

.achievements__divider {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1660px;
  height: 25px;
  overflow: hidden;
}

.achievements__divider-img {
  width: 100%;
  height: 100%;
}

.achievements__list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 64px;
}

.achievements__item {
  text-align: center;
}

.achievements__item-label {
  font-family: "Montserrat", sans-serif;
  font-weight: 300;
  font-style: italic;
  font-size: 24px;
  line-height: 1.6;
  letter-spacing: 0.96px;
  color: #000;
  margin-bottom: 16px;
}

.achievements__item-value {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
}

.achievements__item-number {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-style: italic;
  font-size: 64px;
  line-height: 1;
  letter-spacing: 2.56px;
  color: #000;
}

.achievements__item-unit {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 1.6;
  color: #000;
}

.achievements__separator {
  display: block;
  width: 2px;
  height: 87px;
  background: #ccc;
  transform: rotate(25deg);
}

/* ========================================
  News
======================================== */
.news {
  background: #e5e7e7;
  padding: 136px 0;
}

.news__body {
  margin-top: 64px;
}

.news__list {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 32px;
}

.news__card {
  display: block;
  background: #fff;
  padding: 16px 16px 40px;
  width: 352px;
}

.news__card-thumb {
  width: 320px;
  height: 180px;
  overflow: hidden;
}

.news__card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news__card-thumb--placeholder {
  background: #e7e7e7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.news__card-thumb--placeholder img {
  width: 102px;
  height: 144px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.news__card-info {
  padding: 24px 0 0;
}

.news__card-title {
  font-size: 20px;
  line-height: 1.6;
  color: #000;
}

.news__card-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 8px;
  font-family: "Montserrat", sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: #000;
}

/* ========================================
  Careers
======================================== */
.careers {
  position: relative;
  padding: 136px 0;
}

.careers__bg {
  position: absolute;
  inset: 0;
}

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

.careers__bg-overlay {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(12px);
  background: rgba(147, 147, 147, 0.5);
}

.careers__container {
  position: relative;
  z-index: 1;
}

.careers__box {
  position: relative;
  background: #fff;
  border: 2px solid #000;
  padding: 64px 80px 80px;
}

.careers__en {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 32px;
  letter-spacing: 1.28px;
  line-height: 1.6;
}

.careers__title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.6;
  color: #000;
  margin-top: 16px;
}

.careers__text {
  font-size: 16px;
  line-height: 2.2;
  color: #000;
  margin-top: 32px;
}

.careers__btn {
  position: absolute;
  right: -2px;
  bottom: -2px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 280px;
  height: auto;
  padding: 16px 40px;
  border: 1px solid #000;
  background-image: url("images/gradient-text.png");
  background-size: cover;
  background-position: center;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 20px;
  line-height: 1.6;
}

.careers__btn-arrow {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 13px;
}

/* ========================================
  Contact
======================================== */
.contact {
  position: relative;
  padding: 136px 0;
}

.contact__bg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 551px;
}

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

.contact__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0));
}

.contact__container {
  position: relative;
  z-index: 1;
}

.contact__lead {
  font-size: 16px;
  line-height: 2.2;
  color: #000;
  margin-top: 64px;
}

.contact__boxes {
  display: flex;
  gap: 32px;
  align-items: stretch;
  margin-top: 64px;
}

.contact__box {
  border: 2px solid #000;
  background: #fff;
  text-align: center;
  padding: 40px 16px;
}

.contact__box--tel {
  width: 657px;
  flex-shrink: 0;
}

.contact__box--mail {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact__box-title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.6;
  color: #000;
}

.contact__box-badge {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.6;
  color: #1d7bb3;
  margin-bottom: 8px;
}

.contact__box-tel {
  margin-top: 24px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  color: #8f6120;
}

.contact__box-tel-label {
  font-size: 40px;
  line-height: 1.1;
}

.contact__box-tel-number {
  font-size: 64px;
  line-height: 1.1;
  color: #8f6120;
}

.contact__box-hours {
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  margin-top: 8px;
}

.contact__box--mail .btn {
  margin-top: 24px;
}

/* ========================================
  Footer
======================================== */
.footer {
  background: #fff;
  padding: 96px 0;
}

.footer__body {
  display: flex;
  gap: 80px;
  align-items: flex-start;
}

.footer__company {
  flex-shrink: 0;
  width: 355px;
}

.footer__logo {
  text-align: center;
  margin-bottom: 32px;
}

.footer__logo img {
  width: 103px;
  height: 145px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.footer__company-name {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 1.28px;
  color: #000;
}

.footer__address {
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  margin-bottom: 32px;
}

.footer__group {
  margin-top: 0;
}

.footer__group-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  margin-bottom: 24px;
}

.footer__group p {
  font-size: 16px;
  line-height: 1.6;
  color: #000;
  margin-bottom: 16px;
}

.footer__group p:last-child {
  margin-bottom: 0;
}

.footer__nav {
  flex: 1;
}

.footer__nav-section {
  margin-bottom: 32px;
}

.footer__nav-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer__nav-title--blue { color: #1d7bb3; }
.footer__nav-title--gold { color: #8f6120; }
.footer__nav-title--dark { color: #484848; }

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer__nav-list li a {
  font-size: 16px;
  line-height: 1.6;
  color: #000;
}

.footer__map {
  margin-top: 0;
}

.footer__map iframe {
  width: 100%;
  height: 231px;
}

/* ========================================
  Copyright
======================================== */
.copyright {
  background: #000;
  text-align: center;
  padding: 8px 0;
}

.copyright p {
  font-family: "Montserrat", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.6;
  color: #fff;
}

/* ========================================
  Responsive — Tablet (1200px以下)
======================================== */
@media (max-width: 1200px) {
  .container {
    width: 100%;
    padding: 0 40px;
  }

  /* --- Section Heading --- */
  .section-heading__en::before {
    display: none;
  }

  /* --- About --- */
  .about .section-heading__ja {
    font-size: 36px;
  }

  .about__text-area {
    width: auto;
    flex: 1;
    min-width: 0;
  }

  .about__photo {
    width: 45%;
    min-width: 320px;
  }

  .about__photo-img {
    height: auto;
  }

  /* --- Services --- */
  .services__bg-text {
    font-size: 100px;
  }

  .services__stage {
    height: 700px;
  }

  .services__card {
    width: min(420px, 75%);
  }

  .services__card-img {
    width: 300px;
    height: 420px;
  }

  .services__arrow--prev {
    left: calc(50% - 250px);
  }

  .services__arrow--next {
    right: calc(50% - 250px);
  }

  /* --- Group --- */
  .group-section__item-logo {
    width: 120px;
    height: 120px;
  }

  .group-section__item {
    gap: 32px;
  }

  /* --- Achievements --- */
  .achievements__item-number {
    font-size: 48px;
  }

  .achievements__item-label {
    font-size: 20px;
  }

  /* --- Contact --- */
  .contact__box--tel {
    width: auto;
    flex: 1;
  }

  .contact__box-tel-number {
    font-size: 48px;
  }

  .contact__box-tel-label {
    font-size: 30px;
  }

  /* --- Footer --- */
  .footer__body {
    gap: 48px;
  }

  .footer__company {
    width: 300px;
  }

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

/* ========================================
  Responsive — SP (767px以下)
======================================== */
@media (max-width: 767px) {
  .container {
    width: 100%;
    padding: 0 20px;
  }

  /* --- Section Heading SP --- */
  .section-heading__ja {
    font-size: 24px;
  }

  .section-heading__en {
    font-size: 22px;
  }

  .section-heading__en::before {
    display: none;
  }

  .section-heading__en--large {
    font-size: 40px;
    letter-spacing: 1.6px;
  }

  /* --- Button SP --- */
  .btn {
    width: 100%;
    max-width: 340px;
    height: 60px;
    padding: 0 10px 0 0;
  }

  .btn__text {
    font-size: 15px;
  }

  .btn__arrow {
    right: 20px;
    width: 16px;
    height: 11px;
  }

  /* ========================================
    Header SP
  ======================================== */
  .header {
    height: 60px;
    padding-left: 16px;
  }

  .header__logo img {
    width: 140px;
    height: 40px;
  }

  .header__contact {
    display: none;
  }

  .header__tel {
    display: none;
  }

  .header__menu {
    width: 60px;
    height: 60px;
  }

  .header__menu-text {
    font-size: 10px;
  }

  .header__menu-lines {
    gap: 8px;
    margin-top: 3px;
  }

  .header__menu-lines span {
    width: 28px;
  }

  .header__menu.is-open .header__menu-lines span:first-child {
    transform: translateY(5px) rotate(45deg);
  }

  .header__menu.is-open .header__menu-lines span:last-child {
    transform: translateY(-5px) rotate(-45deg);
  }

  /* --- Global Nav SP --- */
  .gnav__panel {
    width: 100%;
  }

  .gnav__inner {
    padding: 80px 24px 48px;
  }

  /* ========================================
    Hero SP
  ======================================== */
  .hero {
    aspect-ratio: auto;
    height: 100svh;
    min-height: 600px;
  }

  .hero__content {
    left: 20px;
    bottom: 40px;
    right: 20px;
  }

  .hero__description {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
  }

  .hero__title-main {
    font-size: 48px;
  }

  .hero__title-sub {
    font-size: 32px;
  }

  .hero__catch {
    right: 16px;
    top: 70px;
    bottom: auto;
    font-size: 20px;
    line-height: 1.8;
  }

  /* ========================================
    About SP
  ======================================== */
  .about {
    padding: 64px 0;
  }

  .about .section-heading__ja {
    font-size: 26px;
  }

  .about__watermark {
    width: 300px;
    height: 300px;
    left: -40px;
    bottom: -60px;
  }

  .about__body {
    flex-direction: column;
    gap: 32px;
    margin-top: 32px;
  }

  .about__text-area {
    width: 100%;
    flex-shrink: 0;
  }

  .about__text {
    font-size: 15px;
    line-height: 2;
    margin-bottom: 20px;
  }

  .about__text:last-of-type {
    margin-bottom: 28px;
  }

  .about__photo {
    width: 100%;
    min-width: 0;
  }

  .about__photo-img {
    height: auto;
    box-shadow: 12px 12px 12px rgba(0, 0, 0, 0.16);
  }

  .about__photo-link {
    width: 52px;
    height: 52px;
    right: -6px;
    bottom: -6px;
  }

  .about__photo-link-icon {
    width: 20px;
    height: 14px;
  }

  /* ========================================
    Services SP
  ======================================== */
  .services {
    padding-top: 64px;
    padding-bottom: 32px;
  }

  .services__bg-text {
    font-size: 40px;
    top: -14px;
  }

  .services__slider {
    margin-top: 24px;
    padding: 32px 0 20px;
    border-width: 16px;
  }

  .services__stage {
    height: 480px;
    perspective: 900px;
  }

  .services__card {
    width: min(280px, 80%);
    padding: 16px 12px;
    border-radius: 12px;
  }

  .services__card-num {
    font-size: 20px;
  }

  .services__card-name {
    font-size: 15px;
    margin-top: 4px;
  }

  .services__card-img {
    width: 100%;
    height: 260px;
    margin-top: 12px;
  }

  .services__card-link {
    width: 44px;
    height: 44px;
    right: -8px;
    bottom: -8px;
  }

  .services__card-link img {
    width: 18px;
    height: 12px;
  }

  .services__card-desc {
    font-size: 11px;
    margin-top: 10px;
  }

  .services__arrow--prev {
    left: 8px;
  }

  .services__arrow--next {
    right: 8px;
  }

  .services__arrow img {
    width: 36px;
    height: 36px;
  }

  .services__dots {
    margin-top: 16px;
    gap: 8px;
  }

  /* ========================================
    Group SP
  ======================================== */
  .group-section {
    padding: 64px 0;
  }

  .group-section__body {
    flex-direction: column;
    gap: 28px;
    margin-top: 32px;
  }

  .group-section__lead {
    font-size: 15px;
    line-height: 2;
  }

  .group-section__list {
    width: 100%;
  }

  .group-section__item {
    flex-direction: row;
    gap: 20px;
    padding: 24px 0;
    text-align: left;
  }

  .group-section__item-logo {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
  }

  .group-section__item-logo img {
    max-width: 60px;
    max-height: 56px;
  }

  .group-section__item-num {
    font-size: 16px;
  }

  .group-section__item-name {
    font-size: 16px;
    margin-top: 4px;
  }

  .group-section__item-info {
    padding-right: 44px;
  }

  .group-section__item-desc {
    font-size: 13px;
    margin-top: 8px;
  }

  .group-section__item-link {
    position: absolute;
    right: 0;
    bottom: 12px;
    width: 36px;
    height: 36px;
    margin: 0;
  }

  /* ========================================
    Strengths SP
  ======================================== */
  .strengths {
    padding: 64px 0;
  }

  .strengths__wave {
    width: 100%;
    left: 0;
    top: 280px;
    height: 260px;
  }

  .strengths__list {
    margin-top: 32px;
  }

  .strengths__item {
    height: auto;
    min-height: 220px;
    margin-bottom: 16px;
  }

  .strengths__item-num {
    font-size: 64px;
    left: 10px;
    bottom: -4px;
  }

  .strengths__item-content {
    padding: 72px 20px 20px;
  }

  .strengths__item-title {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .strengths__item-text {
    font-size: 13px;
    line-height: 1.8;
  }

  /* ========================================
    Achievements SP
  ======================================== */
  .achievements {
    padding: 64px 0;
  }

  .achievements__divider {
    width: 100%;
  }

  .achievements__list {
    flex-wrap: wrap;
    justify-content: center;
    gap: 28px 0;
    margin-top: 32px;
  }

  .achievements__item {
    width: 50%;
  }

  .achievements__item-label {
    font-size: 14px;
    margin-bottom: 6px;
  }

  .achievements__item-number {
    font-size: 36px;
  }

  .achievements__item-unit {
    font-size: 14px;
  }

  .achievements__separator {
    display: none;
  }

  /* ========================================
    News SP
  ======================================== */
  .news {
    padding: 64px 0;
  }

  .news__body {
    margin-top: 32px;
  }

  .news__list {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
  }

  .news__card {
    width: 100%;
    padding: 12px 12px 24px;
  }

  .news__card-thumb {
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
  }

  .news__card-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .news__card-thumb--placeholder {
    padding-bottom: 56.25%;
    position: relative;
  }

  .news__card-thumb--placeholder img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 90px;
  }

  .news__card-info {
    padding: 14px 0 0;
  }

  .news__card-title {
    font-size: 15px;
  }

  .news__card-meta {
    font-size: 13px;
    gap: 16px;
    margin-top: 6px;
  }

  /* ========================================
    Careers SP
  ======================================== */
  .careers {
    padding: 48px 0;
  }

  .careers__box {
    padding: 28px 20px 72px;
  }

  .careers__en {
    font-size: 22px;
  }

  .careers__title {
    font-size: 22px;
    margin-top: 10px;
  }

  .careers__text {
    font-size: 14px;
    line-height: 2;
    margin-top: 16px;
  }

  .careers__btn {
    width: 180px;
    padding: 10px 20px;
    font-size: 15px;
  }

  .careers__btn-arrow {
    right: 14px;
    width: 14px;
    height: 10px;
  }

  /* ========================================
    Contact SP
  ======================================== */
  .contact {
    padding: 64px 0;
  }

  .contact__lead {
    font-size: 14px;
    line-height: 2;
    margin-top: 24px;
  }

  .contact__boxes {
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
  }

  .contact__box--tel {
    width: 100%;
  }

  .contact__box {
    padding: 28px 16px;
  }

  .contact__box-title {
    font-size: 22px;
  }

  .contact__box-badge {
    font-size: 16px;
  }

  .contact__box-tel {
    margin-top: 16px;
  }

  .contact__box-tel-label {
    font-size: 22px;
  }

  .contact__box-tel-number {
    font-size: 32px;
  }

  .contact__box-hours {
    font-size: 13px;
  }

  .contact__bg {
    height: 250px;
  }

  .contact__box--mail .btn {
    margin-top: 16px;
  }

  /* ========================================
    Footer SP
  ======================================== */
  .footer {
    padding: 48px 0;
  }

  .footer__body {
    flex-direction: column;
    gap: 40px;
  }

  .footer__company {
    width: 100%;
  }

  .footer__logo {
    text-align: center;
    margin-bottom: 24px;
  }

  .footer__logo img {
    width: 72px;
    height: 100px;
  }

  .footer__company-name {
    font-size: 20px;
    text-align: center;
  }

  .footer__address {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .footer__group-title {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .footer__group p {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .footer__nav-section {
    margin-bottom: 20px;
  }

  .footer__nav-title {
    font-size: 14px;
  }

  .footer__nav-list {
    gap: 4px 16px;
  }

  .footer__nav-list li a {
    font-size: 14px;
  }

  .footer__map {
    margin-top: 8px;
  }

  .footer__map iframe {
    height: 200px;
  }

  /* ========================================
    Copyright SP
  ======================================== */
  .copyright p {
    font-size: 11px;
    padding: 0 16px;
  }
}

/* ========================================
  Scroll Animations
======================================== */
[data-sa] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

[data-sa="fade-up"] {
  transform: translateY(24px);
}

[data-sa="fade-in"] {
  transform: none;
}

[data-sa="fade-left"] {
  transform: translateX(30px);
}

[data-sa="fade-right"] {
  transform: translateX(-30px);
}

[data-sa].is-visible {
  opacity: 1;
  transform: none;
}

/* ディレイ（stagger用） */
[data-sa-delay="1"] { transition-delay: 0.12s; }
[data-sa-delay="2"] { transition-delay: 0.24s; }
[data-sa-delay="3"] { transition-delay: 0.36s; }
[data-sa-delay="4"] { transition-delay: 0.48s; }

/* アクセシビリティ: モーション軽減設定 */
@media (prefers-reduced-motion: reduce) {
  [data-sa] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ========================================
  SP Fixed Bottom Bar
======================================== */
.sp-fixed-bar {
  display: none;
}

@media (max-width: 767px) {
  .sp-fixed-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 998;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.12);
  }

  .sp-fixed-bar__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 50%;
    height: 56px;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-decoration: none;
  }

  .sp-fixed-bar__btn--tel {
    background: #fff;
    color: #000;
    border-top: 1px solid #ddd;
  }

  .sp-fixed-bar__btn--mail {
    background-image: url("images/gradient-text.png");
    background-size: cover;
    background-position: center;
    color: #fff;
    border-top: 1px solid #000;
  }

  .sp-fixed-bar__btn svg {
    flex-shrink: 0;
  }

  /* 固定バー分のpadding確保 */
  .copyright {
    padding-bottom: 56px;
  }
}