/* ============================================================
   LIMINALS 2026 — main.css
   モノトーン／大きな英字見出し＋日本語サブ見出し／淡いベージュの帯
   ============================================================ */

:root {
  /* Color */
  --ink: #1a1a23;          /* 文字・ボタン */
  --ink-sub: #565661;      /* 本文の補助 */
  --ink-mute: #8d8d96;     /* 日付・ラベル */
  --line: #e2e0dc;         /* 罫線 */
  --paper: #ffffff;        /* 背景 */
  --sand: #f4eee8;         /* 帯の背景 */
  --sand-line: #e4dbd1;    /* 帯の上の罫線 */

  /* Type */
  --font-ja: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif;
  --font-en: 'Outfit', 'Helvetica Neue', Arial, var(--font-ja);

  /* Layout */
  --header-h: 88px;
  --gutter: clamp(20px, 4vw, 56px);
  --container: 1280px;
  --section-y: clamp(88px, 11vw, 160px);
  --radius: 10px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-ja);
  font-weight: 500;
  color: var(--ink);
  background-color: var(--paper);
  line-height: 1.9;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt" 1;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
address { font-style: normal; }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 300;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.85rem;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }

/* ------------------------------------------------------------
   部品：丸い矢印ボタン／見出し／タグ／画像枠
------------------------------------------------------------ */
.icon-arrow { width: 14px; height: 14px; }

.circle-btn {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.circle-btn:hover { background-color: var(--ink); color: var(--paper); }
.circle-btn--prev .icon-arrow { transform: scaleX(-1); }
.circle-btn--sm { width: 36px; height: 36px; }
.circle-btn--sm .icon-arrow { width: 12px; height: 12px; }

.sec-head { display: grid; gap: 14px; }
.sec-head__en {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: clamp(3rem, 7.4vw, 6.25rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.sec-head__ja {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.sec-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.sec-intro__desc {
  color: var(--ink-sub);
  font-size: 0.95rem;
  max-width: 34em;
  justify-self: end;
}

.media {
  overflow: hidden;
  border-radius: var(--radius);
  background-color: var(--sand);
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease);
}

.tag-list { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.tag-list li {
  font-size: 0.8rem;
  color: var(--ink-sub);
  letter-spacing: 0.04em;
}

.more-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  font-weight: 700;
}
.more-link:hover .circle-btn { background-color: var(--ink); color: var(--paper); }

/* ------------------------------------------------------------
   Header
------------------------------------------------------------ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-top: env(safe-area-inset-top, 0px);
  background-color: var(--paper);
  transition: box-shadow .3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--line); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
  padding-inline: var(--gutter);
}

.site-header__logo {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: 0.06em;
  line-height: 1;
}

.site-header__menu {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 40px);
}
.site-header__menu a {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size .3s var(--ease);
}
.site-header__menu a:hover { background-size: 100% 1px; }
.site-header__menu a[href$="#contact"] {
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  transition: opacity .3s var(--ease);
}
.site-header__menu a[href$="#contact"]:hover { opacity: 0.75; }

.site-header__toggle {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.site-header__toggle span {
  position: absolute;
  left: 15px;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.site-header__toggle span:nth-child(1) { top: 19px; }
.site-header__toggle span:nth-child(2) { top: 27px; }
.site-header__toggle[aria-expanded="true"] span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.site-header__toggle[aria-expanded="true"] span:nth-child(2) { top: 23px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 90;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 24px) var(--gutter) 40px;
  background-color: var(--paper);
  overflow-y: auto;
}
.mobile-nav__menu { display: grid; }
.mobile-nav__link {
  display: block;
  padding-block: 18px;
  border-bottom: 1px solid var(--line);
  font-size: 1.15rem;
  font-weight: 700;
}

/* ------------------------------------------------------------
   Hero
------------------------------------------------------------ */
.hero { padding-top: calc(var(--header-h) + clamp(40px, 6vw, 88px)); }

.hero__label {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 28px;
}

.hero__copy {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 40px;
  align-items: end;
}

.hero__heading {
  font-size: clamp(2.1rem, 4.6vw, 4.1rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.02em;
}
.hero__heading-em { display: block; }

.hero__sub {
  color: var(--ink-sub);
  font-size: 0.95rem;
  justify-self: end;
  max-width: 30em;
}

.hero-slider { margin-top: clamp(48px, 6vw, 80px); }

.hero-slider__frame {
  position: relative;
  aspect-ratio: 1440 / 600;
  max-width: 100%;
  margin-inline: var(--gutter);
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--ink);
}

.hero-slider__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.hero-slider__slide.is-active { opacity: 1; }
.hero-slider__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 7s linear;
}
.hero-slider__slide.is-active img { transform: scale(1); }

.hero-slider__bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 28px;
  margin-top: 24px;
}
.hero-slider__count {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--ink-mute);
}
.hero-slider__count span { color: var(--ink); }
.hero-slider__caption { font-size: 0.95rem; font-weight: 700; }

.hero-slider__progress { display: flex; gap: 8px; }
.hero-slider__tick {
  position: relative;
  width: 48px;
  height: 2px;
  background-color: var(--line);
  overflow: hidden;
}
.hero-slider__tick i {
  position: absolute;
  inset: 0;
  background-color: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
}
.hero-slider__tick.is-done i { transform: scaleX(1); }
.hero-slider__tick.is-active i { animation: tick var(--slide-ms, 6000ms) linear forwards; }
.hero-slider.is-paused .hero-slider__tick.is-active i { animation-play-state: paused; }
@keyframes tick { to { transform: scaleX(1); } }

.hero-slider__nav { display: flex; gap: 10px; }

/* ------------------------------------------------------------
   News
------------------------------------------------------------ */
.news__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.2fr);
  gap: 48px;
}
.news__body { display: grid; gap: 32px; justify-items: end; }
.news-list { width: 100%; border-top: 1px solid var(--ink); }
.news-list__item {
  display: grid;
  grid-template-columns: 7em auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding-block: 26px;
  border-bottom: 1px solid var(--line);
}
.news-list__date {
  font-family: var(--font-en);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink-mute);
}
.news-list__cat {
  padding: 2px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.75rem;
  white-space: nowrap;
}
.news-list__title { font-weight: 700; }
.news-list__item:hover .circle-btn { background-color: var(--ink); color: var(--paper); }
.news-list__item:hover .news-list__title { text-decoration: underline; text-underline-offset: 4px; }

/* ------------------------------------------------------------
   Who We Are
------------------------------------------------------------ */
.about { border-top: 1px solid var(--line); }
.news + .about { border-top: 0; padding-top: 0; }

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  margin-top: clamp(48px, 6vw, 80px);
}

.about__statement {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 700;
  line-height: 1.55;
  text-wrap: balance;
}
.about__statement .text--accent {
  background: linear-gradient(transparent 68%, var(--sand) 68%);
}

.about__text { display: grid; gap: 22px; max-width: 36em; }
.about__lead { font-size: 1.05rem; font-weight: 700; line-height: 1.9; }
.about__body { color: var(--ink-sub); font-size: 0.95rem; line-height: 2.05; }
.about__keywords { border-top: 1px solid var(--line); }
.about__keywords li {
  padding-block: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--ink-sub);
}
.about__keywords strong { color: var(--ink); font-weight: 700; }
.about__em { font-weight: 700; }

.about__images {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  margin-top: clamp(56px, 7vw, 104px);
}
.about__images--1 { grid-template-columns: 1fr; }
.about__images .media { height: clamp(240px, 30vw, 440px); }

/* ------------------------------------------------------------
   What We Do（ベージュの帯）
------------------------------------------------------------ */
.business { background-color: var(--sand); }
.business .sec-intro__desc { color: var(--ink-sub); }

.biz-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(48px, 5vw, 72px) clamp(24px, 3vw, 40px);
}

.biz-card { display: grid; gap: 24px; align-content: start; }
.biz-card__media { aspect-ratio: 16 / 9; background-color: var(--ink); }
.biz-card:hover .biz-card__media img { transform: scale(1.04); }

.biz-card--feature {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding-bottom: clamp(48px, 5vw, 72px);
  border-bottom: 1px solid var(--sand-line);
}
.biz-card--feature .biz-card__title { font-size: clamp(1.5rem, 2.4vw, 2rem); }

.biz-card__body { display: grid; gap: 14px; align-content: start; }
.biz-card__meta {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.biz-card__num { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.biz-card__title { font-size: 1.35rem; font-weight: 700; line-height: 1.5; }
.biz-card__text { color: var(--ink-sub); font-size: 0.92rem; line-height: 2; }
.biz-card__text p + p { margin-top: 1em; }

/* ------------------------------------------------------------
   Services
------------------------------------------------------------ */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}
.service-grid--1 { grid-template-columns: 1fr; }
.service-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.service-col {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 32px 28px 40px 0;
}
.service-col + .service-col { padding-left: 28px; border-left: 1px solid var(--line); }
.service-col__num {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}
.service-col__title { font-size: 1.3rem; font-weight: 700; }
.service-col__list { display: grid; gap: 8px; }
.service-col__list li {
  position: relative;
  padding-left: 16px;
  color: var(--ink-sub);
  font-size: 0.9rem;
  line-height: 1.7;
}
.service-col__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 6px;
  height: 1px;
  background-color: var(--ink-mute);
}

/* ------------------------------------------------------------
   Company
------------------------------------------------------------ */
.company { border-top: 1px solid var(--line); }
.company__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  margin-top: clamp(48px, 6vw, 80px);
}
.company__list { border-top: 1px solid var(--ink); }
.company__row {
  display: grid;
  grid-template-columns: 8em minmax(0, 1fr);
  gap: 16px;
  padding-block: 22px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.company__row dt { color: var(--ink-mute); font-weight: 500; }
.company__row dd { font-weight: 500; }
.company__row a { text-decoration: underline; text-underline-offset: 4px; }

.company__map {
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--sand);
}
.company__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
  filter: grayscale(1) contrast(1.05);
}

/* ------------------------------------------------------------
   Contact（ベージュの帯）
------------------------------------------------------------ */
.contact { background-color: var(--sand); }
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact__intro { display: grid; gap: 20px; }
.contact__lead { margin-top: 28px; font-size: 1.4rem; font-weight: 700; }
.contact__desc, .contact__note { color: var(--ink-sub); font-size: 0.95rem; }
.contact__tel {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 8px;
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.contact__tel span { font-size: 0.8rem; color: var(--ink-mute); letter-spacing: 0.1em; }

.contact__panel {
  padding: clamp(28px, 4vw, 56px);
  border-radius: var(--radius);
  background-color: var(--paper);
}

/* フォーム（Contact Form 7 のクラスに対応） */
.contact__form { display: grid; gap: 22px; }
.contact__form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.contact__form-group { display: grid; gap: 8px; min-width: 0; }
.contact__label { font-size: 0.85rem; font-weight: 700; }
.required { margin-left: 4px; font-size: 0.75rem; color: var(--ink-mute); }

.contact__input,
.contact__select,
.contact__textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background-color: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color .2s var(--ease);
  appearance: none;
}
.contact__input:focus,
.contact__select:focus,
.contact__textarea:focus { outline: none; border-color: var(--ink); }
.contact__input::placeholder,
.contact__textarea::placeholder { color: var(--ink-mute); }
.contact__select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231a1a23' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}
.contact__textarea { min-height: 180px; resize: vertical; }

.contact__agree { font-size: 0.85rem; color: var(--ink-sub); }
.contact__agree a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.contact__agree .wpcf7-list-item { margin: 0; }
.contact__agree input[type="checkbox"] { margin-right: 8px; accent-color: var(--ink); }

.contact__form-submit { margin-top: 6px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 48px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background-color: var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: opacity .3s var(--ease);
}
.btn:hover { opacity: 0.8; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.contact__form .wpcf7-form-control-wrap { display: block; }
.contact__form .wpcf7-not-valid { border-color: #b42318; }
.contact__form .wpcf7-not-valid-tip { margin-top: 6px; font-size: 0.78rem; color: #b42318; }
.contact__form .wpcf7-spinner { display: block; margin: 12px 0 0; }
.wpcf7 form .wpcf7-response-output {
  margin: 8px 0 0;
  padding: 14px 18px;
  border: 1px solid #f1c7c2;
  border-radius: 6px;
  background-color: #fdf3f2;
  color: #b42318;
  font-size: 0.875rem;
}
.wpcf7 form.sent .wpcf7-response-output { border-color: var(--line); background-color: var(--sand); color: var(--ink); }
.contact__notice { color: var(--ink-sub); font-size: 0.9rem; }

/* ------------------------------------------------------------
   Footer
------------------------------------------------------------ */
.site-footer {
  padding-top: clamp(72px, 8vw, 120px);
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
}
.site-footer__logo {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.site-footer__tagline { margin-top: 14px; color: var(--ink-sub); font-size: 0.9rem; }
.site-footer__label {
  margin-bottom: 18px;
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.site-footer__menu { display: grid; gap: 10px; font-size: 0.9rem; font-weight: 700; }
.site-footer__menu a:hover { text-decoration: underline; text-underline-offset: 4px; }
.site-footer__address { color: var(--ink-sub); font-size: 0.9rem; line-height: 1.95; }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: 64px;
  padding-block: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--ink-mute);
}
.site-footer__link:hover { color: var(--ink); }

.site-footer__wordmark {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 19.5vw;
  line-height: 0.74;
  letter-spacing: -0.03em;
  text-align: center;
  white-space: nowrap;
  color: var(--ink);
  margin-bottom: -0.02em;
  user-select: none;
}

.page-top {
  position: fixed;
  right: var(--gutter);
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  z-index: 80;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 50%;
  background-color: var(--ink);
  color: var(--paper);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.page-top svg { width: 16px; height: 16px; }
.page-top.is-visible { opacity: 1; visibility: visible; transform: none; }

/* ------------------------------------------------------------
   固定ページ・投稿
------------------------------------------------------------ */
.page-main { padding-top: var(--header-h); min-height: 70vh; }
.page-header { padding-block: clamp(56px, 7vw, 104px) 40px; }
.page-header .container,
.page-body .container { max-width: calc(880px + var(--gutter) * 2); }
.page-header__title {
  font-size: clamp(1.8rem, 3.6vw, 2.8rem);
  font-weight: 700;
  line-height: 1.4;
  text-wrap: balance;
}
.page-header__date {
  margin-top: 12px;
  font-family: var(--font-en);
  color: var(--ink-mute);
  font-size: 0.9rem;
}
.page-body { padding-block: 24px var(--section-y); }

.entry-content { border-top: 1px solid var(--ink); padding-top: 40px; }
.entry-content > * + * { margin-top: 1.4em; }
.entry-content h2 {
  margin-top: 2.4em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 1.3rem;
}
.entry-content h3 { margin-top: 2em; font-size: 1.1rem; }
.entry-content p, .entry-content li { font-size: 0.97rem; line-height: 2; color: var(--ink-sub); }
.entry-content ul { list-style: disc; padding-left: 1.5em; }
.entry-content ol { list-style: decimal; padding-left: 1.5em; }
.entry-content a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.post-list { border-top: 1px solid var(--ink); }
.post-list__item a {
  display: grid;
  grid-template-columns: 7em minmax(0, 1fr);
  gap: 24px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}
.post-list__date { font-family: var(--font-en); color: var(--ink-mute); font-size: 0.9rem; }
.post-list__title { font-weight: 700; }
.post-list__item a:hover .post-list__title { text-decoration: underline; text-underline-offset: 4px; }
.pagination { margin-top: 40px; text-align: center; }
.pagination .page-numbers { display: inline-block; padding: 6px 12px; font-family: var(--font-en); }
.pagination .current { font-weight: 700; text-decoration: underline; }

/* ------------------------------------------------------------
   スクロール時の表示（JSが有効なときだけ）
------------------------------------------------------------ */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* 管理バー表示時 */
.admin-bar .site-header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .site-header { top: 46px; }
}

/* ------------------------------------------------------------
   Responsive
------------------------------------------------------------ */
@media (max-width: 1080px) {
  .site-header__nav { display: none; }
  .site-header__toggle { display: block; }

  .service-grid,
  .service-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-col { padding: 28px 24px 36px 0; }
  .service-col + .service-col { padding-left: 0; border-left: 0; }
  .service-col:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .service-col:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 860px) {
  :root { --header-h: 72px; }

  .hero__copy,
  .sec-intro,
  .news__inner,
  .about__grid,
  .company__grid,
  .contact__grid,
  .site-footer__grid { grid-template-columns: minmax(0, 1fr); }

  .hero__sub,
  .sec-intro__desc { justify-self: start; }
  .news__body { justify-items: start; }

  .hero-slider__frame { aspect-ratio: 4 / 3; }
  .hero-slider__bar { grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px; }
  .hero-slider__progress { display: none; }

  .biz-grid { grid-template-columns: minmax(0, 1fr); }
  .biz-card--feature { grid-template-columns: minmax(0, 1fr); }

  .about__images { grid-template-columns: minmax(0, 1fr); }
  .about__images .media { height: auto; aspect-ratio: 16 / 10; }

  .contact__lead { margin-top: 12px; }
}

@media (max-width: 600px) {
  .hero__sub br { display: none; }

  .news-list__item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px 14px;
  }
  .news-list__date { grid-column: 1; }
  .news-list__cat { grid-column: 2; justify-self: start; }
  .news-list__title { grid-column: 1 / 3; }
  .news-list__item .circle-btn { grid-column: 3; grid-row: 1 / 3; }

  .hero-slider__bar { grid-template-columns: minmax(0, 1fr) auto; }
  .hero-slider__caption { grid-column: 1 / -1; grid-row: 2; }

  .service-grid,
  .service-grid--2,
  .service-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .service-col,
  .service-col:nth-child(even) { padding: 28px 0 32px; border-left: 0; }
  .service-col + .service-col { border-top: 1px solid var(--line); }

  .company__row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .contact__form-row { grid-template-columns: minmax(0, 1fr); }
  .btn { width: 100%; }
  .post-list__item a { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}