@charset "utf-8";

/**********************************************
　共通
**********************************************/
@font-face {font-family: 'Sabon'; src: url('../font/sabon-regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap;}


/* =========================================
   KRONOS AGENT TOP
========================================= */

:root {
  --color-bg: #f7f4ef;
  --color-text: #222;
  --color-sub: #666;
  --color-line: rgba(255,255,255,0.18);
  --color-line-dark: rgba(0,0,0,0.12);
  --color-dark: #111319;
  --color-dark-2: #1b1e26;
  --color-gold: #a78b63;
  --color-gold-light: #c6b08a;
  --container: 1240px;
}

body {
  color: var(--color-text);
  background: #fff;
  font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif; color: #222;
  line-height: 1.8;
}

.kronos-top img {display: block; width: 100%; height: auto;}

.kronos-section {padding: 110px 0;}
.kronos-container {width: min(100% - 48px, var(--container)); margin: 0 auto;}

.kronos-hero__title,
.kronos-section__title,
.kronos-contact-cta__title {font-family: 'Sabon', serif; font-weight: 400; letter-spacing: 0.04em;}
.kronos-section__label, .kronos-hero__eyebrow, .site-footer {font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif; letter-spacing: 0.08em;}

.font-noto {font-family: 'Noto Serif JP', serif;}
..font-eb {font-family: "筑紫A丸ゴシック", "Noto Sans JP", sans-serif;}

ib {display: inline-block;}

/*****　a hover　*****/
.line-hover-flow {position: relative; display: inline-block; text-decoration: none;}
.line-hover-flow::before, .line-hover-flow::after {content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 1px; background: #fff; transform-origin: left center; pointer-events: none;}
.line-hover-flow.line-hover-black::before, .line-hover-flow.line-hover-black::after {background: #000;}
.line-hover-flow::before {transform: scaleX(0); opacity: 1;}
.line-hover-flow::after {transform: scaleX(0); opacity: 0;}
.line-hover-flow:hover::before, .line-hover-flow:focus-visible::before {animation: lineIn .3s ease forwards;}
.line-hover-flow:hover::after, .line-hover-flow:focus-visible::after {opacity: 0;}
.line-hover-flow:not(:hover):not(:focus-visible)::after {animation: lineOut .3s ease forwards;}

@keyframes lineIn {
	0% {transform: scaleX(0); opacity: 1;}
  100% {transform: scaleX(1); opacity: 1;}
}

@keyframes lineOut {
	0% {transform: scaleX(1); opacity: 1; transform-origin: right center;}
  100% {transform: scaleX(0); opacity: 1; transform-origin: right center;}
}

/*****　a hover（background）　*****/
.bg-hover-flow {
  position: relative;
  display: inline-block;
  overflow: hidden;
  z-index: 0;
}

.bg-hover-flow::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.16);
  pointer-events: none;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 1;
}

/* hover in */
.bg-hover-flow.is-entering::after,
.bg-hover-flow:hover::after,
.bg-hover-flow:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left center;
  transition: transform .35s ease;
}

/* hover out */
.bg-hover-flow.is-leaving::after {
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform .35s ease;
}




@media screen and (max-width: 991px){
	.kronos-section {padding: 11vw 0;}
}

@media screen and (max-width: 768px){
	.kronos-section {padding: 9.375vw 0;}
	.kronos-container {width: min(100% - 28px, var(--container));}
}


/* =========================================
   HERO（トップスライダー）
========================================= */
.kronos-hero {position: relative; min-height: 100vh; overflow: hidden; background: #000;}
.kronos-hero__slider {position: relative; min-height: 100vh; isolation: isolate;}
.kronos-hero__slide {position: absolute; inset: 0; display: none; overflow: hidden; z-index: 0; background: #000; contain: layout paint;}
.kronos-hero__slide.is-active {display: block; z-index: 2;}
.kronos-top .kronos-hero__image, .kronos-hero__video {position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; backface-visibility: hidden; transform: translateZ(0);}
.kronos-hero__overlay {position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(10,12,18,0.58) 0%, rgba(10,12,18,0.22) 45%, rgba(10,12,18,0.20) 100%), linear-gradient(180deg, rgba(10,12,18,0.28) 0%, rgba(10,12,18,0.10) 30%, rgba(10,12,18,0.35) 100%);}
.kronos-hero__content {position: relative; z-index: 2; width: min(100% - 48px, var(--container)); margin: 0 auto; color: #fff; top: 50%; transform: translateY(-50%);}

.kronos-hero__eyebrow {margin: 0 0 20px; font-size: 1rem; letter-spacing: 0.08em; color: rgba(255,255,255,0.82);}
.kronos-hero__title {margin: 0 0 24px; font-size: clamp(2.6rem, 4.5vw, 4.8rem); line-height: 1.25; font-weight: 400; letter-spacing: 0.06em; font-family: "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;}
.kronos-hero__text {max-width: 640px; margin: 0 0 34px; color: rgba(255,255,255,0.86); font-size: 1rem; line-height: 1.9;}

.kronos-hero__scroll {position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 5; display: inline-flex; flex-direction: column; align-items: center; gap: 10px; text-decoration: none; color: rgba(255,255,255,0.82);}
.kronos-hero__scroll-text {font-size: 0.75rem; letter-spacing: 0.28em;}
.kronos-hero__scroll-line {position: relative; width: 1px; height: 54px; background: rgba(255,255,255,0.25); overflow: hidden;}
.kronos-hero__scroll-line::after {content: ''; position: absolute; top: -18px; left: 0; width: 1px; height: 18px; background: rgba(255,255,255,0.95); animation: kronosScrollLine 1.8s ease-in-out infinite;}

@keyframes kronosScrollLine {
	0% {top: -18px; opacity: 0;}
	30% {opacity: 1;}
	100% {top: 54px; opacity: 0;}
}


@media screen and (max-width: 768px){
    .kronos-hero, .kronos-hero__slider, .kronos-hero__slide {min-height: 100svh;}
    .kronos-hero__content {width: min(100% - 28px, var(--container)); padding: 0;}
    .kronos-hero__scroll {bottom: 18px;}
    .kronos-hero__scroll-line {height: 42px;}
	.kronos-hero__eyebrow {margin: 0 0 10px;}
    .kronos-hero__title {font-size: clamp(30px, 4.4271vw, 34px); line-height: 1.4; margin: 0 0 18px;}
    .kronos-hero__text {font-size: 14px; margin: 0 0 26px;}
    
    .kronos-hero__scroll {bottom: 18px;}
    .kronos-hero__scroll-line {height: 42px;}
}

@media screen and (max-width: 480px){
	.kronos-hero__eyebrow {font-size: clamp(12px, 3.3333vw, 16px);}
	.kronos-hero__title {font-size: clamp(24px, 6.8vw, 30px);}
	.kronos-hero__text {font-size: 13px; line-height: 1.6;}
}

/* =========================================
   BUTTON（トップスライダー）
========================================= */
.kronos-btn {display: inline-flex; align-items: center; justify-content: center; min-width: 180px; min-height: 52px; padding: 0 24px; text-decoration: none; font-size: 0.9rem; letter-spacing: 0.12em; transition: .25s ease;}
.kronos-btn--line {border: 1px solid rgba(255,255,255,0.5); color: #fff; background: transparent;}
.kronos-btn--line:hover {background: rgba(255,255,255,0.08);}
.kronos-btn--gold {border: 1px solid var(--color-gold); color: #fff; background: var(--color-gold);}
.kronos-btn--gold:hover {background: #927753; border-color: #927753;}
.kronos-btn--text {min-width: auto; min-height: auto; padding: 0; color: var(--color-text); border: 0;}


@media screen and (max-width: 480px){
	.kronos-btn {min-width: 160px; min-height: 42px; padding: 0 18px; font-size: 13px;}
}

/* =========================================
   SECTION COMMON（各セクション全体）
========================================= */
.kronos-section--vision, .kronos-section--investors, .kronos-section--news {background: #f8f5f0;}
.kronos-section--service, .kronos-section--about, .kronos-contact-cta, .site-footer {background: linear-gradient(180deg, rgba(12,14,20,0.92), rgba(20,22,30,0.96)); color: #fff;}

.kronos-grid {display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center;}

.kronos-grid--reverse .kronos-copy {order: 1;}
.kronos-grid--reverse .kronos-media {order: 2;}

.kronos-section__label {margin: 0 0 18px; font-size: 0.95rem; letter-spacing: 0.14em; color: var(--color-gold); text-transform: uppercase;}
.kronos-section__title {margin: 0 0 24px; font-size: clamp(2rem, 3vw, 3rem); line-height: 1.45; font-weight: 400; letter-spacing: 0.04em; font-family: "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;}
.kronos-section__title.title-honyaku {margin: 0;}
.kronos-section__title-en {margin: 0 0 24px; font-size: clamp(20px, 1.8461vw, 24px); line-height: 1; letter-spacing: 0.08em; color: #8a8a8a;}
.kronos-section__text {margin: 0 0 32px; color: inherit; opacity: 0.88;}
.kronos-section__text.text-honyaku {margin: 0;}
.kronos-section__text-en {margin: 6px 0 32px; font-size: 13px; line-height: 1.6; color: #8a8a8a;}

.kronos-media img {aspect-ratio: 16 / 10; object-fit: cover;}


@media screen and (max-width: 991px){
	.kronos-grid {grid-template-columns: 1fr; gap: 32px;}
	.kronos-grid--reverse .kronos-copy, .kronos-grid--reverse .kronos-media {order: initial;}
}

@media screen and (max-width: 768px){
	.kronos-section__label {font-size: 14px; margin: 0 0 14px;}
	.kronos-section__title {font-size: 1.8rem;}
	.kronos-section__title-en {font-size: 16px;}
	.kronos-section__text {font-size: 15px;}
}

@media screen and (max-width: 480px){
	.kronos-section__label {font-size: 12px; margin: 0 0 8px;}
	.kronos-section__title {font-size: clamp(22px, 5.8333vw, 28px);}
	.kronos-section__title-en {font-size: clamp(14px, 4.1666vw, 16px);}
	.kronos-section__text {font-size: 14px;}
}

/* =========================================
   Investment Service
========================================= */
.kronos-section--service .kronos-copy, .kronos-section--about .kronos-copy {order: 2;}
.kronos-section--service .kronos-media, .kronos-section--about .kronos-media {order: 1;}

.kronos-service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0 0 28px;
}

.kronos-service-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.kronos-service-links a:hover {
  background: rgba(255,255,255,0.08);
}


@media screen and (max-width: 991px){
	.kronos-section--service .kronos-copy,
	.kronos-section--about .kronos-copy,
	.kronos-section--service .kronos-media,
	.kronos-section--about .kronos-media {
		order: initial;
	}
}

/* =========================================
   NEWS
========================================= */
.kronos-section-head {display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 32px;}

.kronos-news-list {border-top: 1px solid var(--color-line-dark);}
.kronos-news-item {border-bottom: 1px solid var(--color-line-dark); overflow: hidden;}
.kronos-news-item a {display: grid; grid-template-columns: 140px 1fr; gap: 24px; text-decoration: none; color: var(--color-text); padding: 22px 0;}
.kronos-news-item a:hover {background-color: #efe7da;}
.kronos-news-item time {color: #666; padding-left: 15px;}
.kronos-news-item h3 {margin: 0; font-size: 1.05rem; font-weight: 500;}


@media screen and (max-width: 768px){
	.kronos-news-item a {grid-template-columns: 1fr; gap: 8px; padding: 12px 0;}
	.kronos-news-item time {font-size: 14px;}
	.kronos-news-item h3 {font-size: 15px;}
}

@media screen and (max-width: 480px){
	.kronos-section-head {gap: 12px;}
	.kronos-news-item a {gap: 2px; padding: 10px 0;}
	.kronos-news-item time {font-size: 11px;}
	.kronos-news-item h3 {font-size: 14px; line-height: 1.6;}
	.kronos-section--news .kronos-btn {padding: 0; min-width: 80px; min-height: 20px;}
}

/* =========================================
   CONTACT CTA
========================================= */
.kronos-contact-cta {position: relative; overflow: hidden; padding: 90px 0 100px; text-align: center; background: url("../images/contact-cta_bg.webp") center center / cover no-repeat fixed;}
.kronos-contact-cta::before {content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12, 14, 20, 0.75), rgba(20, 22, 30, 0.45)); z-index: 1;}
.kronos-contact-cta .kronos-container {position: relative; z-index: 2;}
.kronos-contact-cta__label {margin: 0 0 14px; color: var(--color-gold); letter-spacing: 0.14em; text-transform: uppercase;}

.kronos-contact-cta__title {margin: 0 0 32px; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.4; font-weight: 400; font-family: "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;}

.kronos-contact-cta__links {display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 30px;}
.kronos-contact-cta__links a {min-width: 220px; padding: 15px 20px; border: 1px solid rgba(255,255,255,0.16); color: #fff; text-decoration: none;}
.kronos-contact-cta__links a:hover {background: rgba(255,255,255,0.06);}


@media screen and (max-width: 768px){
	.kronos-contact-cta {background-attachment: scroll;}
}

@media screen and (max-width: 480px){
	.kronos-contact-cta__title {font-size: clamp(22px, 5.8333vw, 28px);}
}

/* =========================================
   FOOTER
========================================= */
.site-footer {background: #111319; color: #fff; padding: 72px 0 28px; border-top: 1px solid rgba(255,255,255,0.08);}
.site-footer a {color: #fff; text-decoration: none;}
.site-footer__top {display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 48px; padding-bottom: 36px;}
.site-footer__logo {font-family: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 1.6rem; letter-spacing: 0.12em;}
.site-footer__logo a {display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none;}
.site-footer__logo img {display: block; width: 32px!important; height: 32px!important; max-width: 32px!important; flex-shrink: 0;}
.site-footer__logo span {display: block;}
.site-footer__text {margin: 0; color: rgba(255,255,255,0.7); font-size: 0.95rem; line-height: 1.8;}
.site-footer__nav ul,
.site-footer__links {list-style: none; margin: 0; padding: 0;}
.site-footer__nav li,
.site-footer__links li {margin-bottom: 12px;}
.site-footer__nav a,
.site-footer__links a,
.site-footer__sns a {color: rgba(255,255,255,0.88); transition: opacity .25s ease;}
.site-footer__nav a:hover,
.site-footer__links a:hover,
.site-footer__sns a:hover {opacity: 0.7;}
.site-footer__info {display: flex; flex-direction: column; justify-content: space-between;}
.site-footer__sns {display: flex; gap: 16px; margin-top: 24px;}
.site-footer__bottom {padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.08);}
.site-footer__copy {margin: 0; color: rgba(255,255,255,0.55); font-size: 0.82rem; letter-spacing: 0.06em;}


@media screen and (max-width: 991px){
	.site-footer {padding: 48px 0 20px;}
	.site-footer__top {gap: 36px;}
	.site-footer__logo {font-size: 20px;}
	.site-footer__text {font-size: 13px;}
	.site-footer__nav a, .site-footer__links a, .site-footer__sns a {font-size: 15px;}
	.site-footer__bottom {padding-top: 16px;}
	.site-footer__copy {font-size: 12px;}
}

@media screen and (max-width: 768px){
	.site-footer {padding: 36px 0 20px;}
	.site-footer__top {grid-template-columns: 1fr; gap: 28px; padding-bottom: 28px;}
	.site-footer__nav a, .site-footer__links a, .site-footer__sns a {font-size: 14px;}
	.site-footer__nav li, .site-footer__links li {margin-bottom: 8px;}
	.site-footer__sns {margin-top: 28px;}
	.site-footer__copy {font-size: 11.5px;}
}

@media screen and (max-width: 480px){
	.site-footer__top {gap: 20px;}
	.site-footer__nav li, .site-footer__links li {line-height: 1.6;}
	.site-footer__sns {margin-top: 20px;}
	.site-footer__copy {font-size: 10px;}
}

/* =========================================
   fadeUpほか各fade
========================================= */
.fadeUp {opacity: 0; transform: translate3d(0, 30px, 0);}
.fadeRight {opacity: 0; transform: translateX(90px);}
.fadeUp.on, .fadeRight.on {opacity: 1; transform: translate3d(0, 0, 0); transition: opacity 1.5s, transform 1.5s, background-color 0.3s, color 0.3s;}


/* =========================================
   ページ上部へ戻る
========================================= */
.kronos-pagetop {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 72px;
  height: 72px;
  display: none;
	opacity: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  color: #fff;
  background: rgba(17, 19, 25, 0.3);
  border: 1px solid rgba(198, 176, 138, 1);
	border-radius: 4px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
	box-shadow: rgba(50, 50, 93, 0.25) 0px 30px 60px -12px, rgba(0, 0, 0, 0.3) 0px 18px 36px -18px;
  z-index: 90;
  transition: opacity .3s ease, transform .3s ease, background 0.3s;}

.kronos-pagetop:hover {background: rgba(17, 19, 25, 0.5); transform: translateY(-4px); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);}

.kronos-pagetop i {
  font-size: 0.95rem;
  line-height: 1;
}

.kronos-pagetop span {
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  line-height: 1;
}

@media screen and (max-width: 768px) {
  .kronos-pagetop {
    right: 16px;
    bottom: 16px;
    width: 58px;
    height: 58px;
    gap: 4px;
  }

  .kronos-pagetop i {
    font-size: 0.82rem;
  }

  .kronos-pagetop span {
    font-size: 0.56rem;
  }
}