/* Gizelle,Inc. — minimal / editorial */

:root {
  color-scheme: light;
  --bg: #ffffff;
  --ink: #000000;
  --muted: rgba(0, 0, 0, 0.62);
  --muted2: rgba(0, 0, 0, 0.42);
  --line: rgba(0, 0, 0, 0.12);
  --paper: rgba(255, 255, 255, 0.92);
  --soft: #f8f8ff;
  --accent: #2aa3a3;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.12);
  --shadow2: 0 12px 24px rgba(0, 0, 0, 0.08);
  --maxw: 1000px;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho",
    Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans JP",
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Meiryo", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.01em;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

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

a:hover {
  text-decoration: underline;
}

img,
svg {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 3px solid rgba(42, 163, 163, 0.35);
  outline-offset: 3px;
  border-radius: 10px;
}

.container {
  width: min(var(--maxw), 90%);
  margin-inline: auto;
}

@media (max-width: 767px) {
  .container {
    width: 95%;
  }
}

.view-pc {
  display: block !important;
}

.view-sp {
  display: none !important;
}

@media (max-width: 767px) {
  .view-pc {
    display: none !important;
  }
  .view-sp {
    display: block !important;
  }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  padding: 10px 12px;
  background: rgba(248, 248, 255, 0.95);
  border: 1px solid var(--line);
  border-radius: 12px;
  z-index: 9999;
}

.skip-link:focus {
  left: 12px;
}

/* Header */
.header {
  margin: 40px 0;
}

@media (max-width: 991px) {
  .header {
    margin: 30px 0;
  }
}

@media (max-width: 767px) {
  .header {
    margin: 20px 0;
  }
}

.header-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

@media (max-width: 767px) {
  .header-inner {
    display: block;
  }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 30%, rgba(42, 163, 163, 0.9), rgba(42, 163, 163, 0.2) 60%, transparent 70%),
    radial-gradient(circle at 70% 70%, rgba(0, 0, 0, 0.18), transparent 60%);
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted2);
}

.nav {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 767px) {
  .nav {
    justify-content: center;
    margin-top: 10px;
  }
}

.nav-toggle {
  display: none;
}

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  display: inline-block;
  margin-left: 20px;
}

@media (max-width: 767px) {
  .nav-menu li {
    margin: 0 10px;
  }
}

.nav-menu a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.nav-menu a.is-active {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  text-decoration-color: rgba(42, 163, 163, 0.9);
}

/* Hero */
.mv {
  position: relative;
  margin-bottom: 120px;
}

@media (max-width: 991px) {
  .mv {
    margin-bottom: 80px;
  }
}

@media (max-width: 767px) {
  .mv {
    margin-bottom: 60px;
  }
}

.mv__bg {
  position: relative;
}

.mv__bg__art {
  width: 70%;
  height: 410px;
  background:
    radial-gradient(600px 380px at 20% 25%, rgba(42, 163, 163, 0.35), transparent 62%),
    radial-gradient(520px 340px at 70% 60%, rgba(0, 0, 0, 0.18), transparent 62%),
    linear-gradient(120deg, rgba(248, 248, 255, 1), rgba(248, 248, 255, 1));
  border-radius: 0 18px 18px 0;
  box-shadow: var(--shadow2);
}

@media (max-width: 991px) {
  .mv__bg__art {
    width: 85%;
  }
}

@media (max-width: 767px) {
  .mv__bg__art {
    width: 90%;
    height: 200px;
  }
}

.mv .container {
  position: relative;
}

.mv__text {
  position: absolute;
  top: 12%;
  right: 0;
  padding-right: 20px;
}

@media (max-width: 991px) {
  .mv__text {
    text-align: right;
    padding-right: 10px;
  }
}

@media (max-width: 767px) {
  .mv__text {
    padding-right: 5px;
  }
}

.mv__text__catch {
  padding: 0 0 20px 6px;
  font-family: var(--serif);
  font-size: 62px;
  line-height: 62px;
  font-weight: 700;
  margin-bottom: 30px;
  background-color: var(--paper);
  text-align: left;
  box-shadow: var(--shadow2);
}

@media (max-width: 991px) {
  .mv__text__catch {
    font-size: 48px;
    line-height: 48px;
    margin-bottom: 20px;
    display: inline-block;
  }
}

@media (max-width: 767px) {
  .mv__text__catch {
    font-size: 24px;
    line-height: 22px;
    margin-bottom: 6px;
    display: inline-block;
  }
}

.mv__text__disp {
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 12px;
  background-color: var(--paper);
  display: inline-block;
  font-weight: 300;
  box-shadow: var(--shadow2);
  color: rgba(0, 0, 0, 0.76);
}

@media (max-width: 767px) {
  .mv__text__disp {
    padding: 0 0 0 6px;
    background: transparent;
    box-shadow: none;
  }
}

/* Sections */
.section {
  margin: 60px 0 100px;
}

.section__cts {
  padding: 40px 0;
}

@media (max-width: 991px) {
  .section__cts {
    padding: 20px 0;
  }
}

@media (max-width: 767px) {
  .section__cts {
    padding: 10px 0;
  }
}

.section-title {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin: 0 0 30px;
  position: relative;
  display: inline-block;
  padding: 0 45px 0 0;
}

.section-title::after {
  content: "";
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 44px;
  height: 2px;
  background-color: var(--accent);
  transform: rotate(-60deg);
  right: 0;
}

@media (max-width: 991px) {
  .section-title {
    font-size: 38px;
    margin-bottom: 20px;
  }
}

@media (max-width: 767px) {
  .section-title {
    font-size: 28px;
    margin-bottom: 10px;
  }
}

/* Company */
.company {
  background: linear-gradient(-60deg, var(--soft) 40%, var(--soft) 0%, #ffffff 0%, #ffffff 100%);
}

.company__innr {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.company__data {
  width: 62%;
}

.company__data__list {
  display: flex;
  margin: 0 0 30px;
}

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

.company__data__list dt {
  width: 200px;
  font-size: 18px;
  font-weight: 500;
}

.company__data__list dt span {
  display: block;
  font-size: 12px;
  font-weight: 300;
  font-family: var(--mono);
  color: var(--muted2);
}

.company__data__list dd {
  flex: 1;
  margin: 0;
}

.company__side {
  width: 38%;
  padding-left: 14px;
  border-left: 1px solid rgba(0, 0, 0, 0.08);
}

.company__side__cap {
  font-family: var(--mono);
  color: var(--muted2);
  margin-bottom: 10px;
}

.company__side__text {
  margin: 0;
  font-family: var(--serif);
  color: rgba(0, 0, 0, 0.78);
}

@media (max-width: 991px) {
  .company__data__list dt {
    width: 120px;
  }
}

@media (max-width: 767px) {
  .company__innr {
    display: block;
  }
  .company__data {
    width: 100%;
  }
  .company__side {
    width: 100%;
    border-left: 0;
    padding-left: 0;
    margin-top: 14px;
  }
  .company__data__list {
    margin-bottom: 20px;
  }
  .company__data__list dt {
    width: 110px;
    font-size: 14px;
  }
  .company__data__list dt span {
    font-size: 11px;
  }
  .company__data__list dd {
    font-size: 14px;
  }
}

/* Works */
.service {
  background: linear-gradient(60deg, var(--soft) 50%, var(--soft) 0%, #ffffff 0%, #ffffff 100%);
}

.service__row {
  display: flex;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 60px;
}

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

.service__no {
  color: var(--accent);
  font-size: 14px;
  font-family: var(--mono);
  width: 16px;
  flex: 0 0 auto;
}

.service__list {
  display: flex;
  flex: 1;
  margin: 0;
}

.service__list dt {
  width: 400px;
  padding-left: 30px;
  font-size: 24px;
  font-weight: 500;
  font-family: var(--serif);
}

.service__list dt span {
  display: block;
  font-size: 14px;
  font-weight: 300;
  font-family: var(--mono);
  color: var(--muted2);
}

.service__list dd {
  flex: 1;
  margin: 0;
  color: var(--muted);
}

@media (max-width: 991px) {
  .service__row {
    margin-bottom: 20px;
  }
  .service__list dt {
    width: 240px;
    padding-left: 10px;
  }
}

@media (max-width: 767px) {
  .service__list {
    display: block;
  }
  .service__list dt {
    width: 100%;
    padding-left: 10px;
    font-size: 22px;
    margin-bottom: 10px;
  }
  .service__list dt span {
    font-size: 11px;
  }
  .service__list dd {
    width: 100%;
    padding-left: 10px;
    font-size: 14px;
  }
}

/* Footer */
.footer {
  margin-top: 200px;
  background: #2c2c2c;
  color: #ffffff;
}

@media (max-width: 991px) {
  .footer {
    margin: 30px 0;
  }
}

@media (max-width: 767px) {
  .footer {
    margin: 20px 0;
  }
}

.footer-bottom {
  text-align: center;
  font-size: 11px;
  padding: 10px 0;
  font-family: var(--mono);
}

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 650ms ease, transform 650ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}