@charset "UTF-8";

/* ===== Tokens ===== */
:root {
  --ink: #1f2623;
  --ink-soft: #4a524e;
  --muted: #7b837f;
  --line: #dfe3df;
  --paper: #ffffff;
  --paper-2: #f2f6f4;
  /* 基本カラー（旧サイトのミント）とロゴの青緑 */
  --mint: #b0c6b9;
  --mint-pale: #e4ede8;
  --brand: #498f8b;      /* ロゴの線の色。アイコン・罫線用 */
  --mint-deep: #36726e;  /* ボタン・小さい文字用（白文字とのコントラスト 5.5:1） */
  --deep: #24413f;       /* フッター・写真の上の重ね色 */
  --danger: #b5503d;

  --sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --header-h: 64px;
  --radius: 4px;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: .03em;
  overflow-wrap: anywhere;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--mint-deep); }
h1, h2, h3 { margin: 0; line-height: 1.4; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(800px, 100% - 32px); }
.section { padding: 80px 0; }
@media (min-width: 768px) { .section { padding: 120px 0; } }

/* ===== Header ===== */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  height: 100%;
  display: flex; align-items: center; gap: 24px;
  padding: 0 16px;
  max-width: 1280px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  margin-right: auto;
}
.logo__mark { width: 30px; height: 44px; flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
/* 社名は看板にならった極太ゴシック */
.logo__name { font-weight: 900; font-size: 21px; letter-spacing: .06em; }
.logo__name small { font-size: 13px; font-weight: 900; margin-right: 3px; letter-spacing: .04em; }
.logo__en { font-size: 9.5px; font-weight: 700; letter-spacing: .22em; color: var(--brand); margin-top: 3px; }
@media (max-width: 374px) { .logo__name { font-size: 18px; } .logo__mark { width: 26px; height: 38px; } }

.gnav ul { display: flex; gap: 4px; }
.gnav a {
  display: block; padding: 8px 12px;
  color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 700;
}
.gnav a:hover { color: var(--mint-deep); }
.gnav__contact a { background: var(--mint-deep); color: #fff; border-radius: var(--radius); margin-left: 8px; }
.gnav__contact a:hover { background: var(--deep); color: #fff; }

.header-tel {
  display: none;
  color: var(--mint-deep); text-decoration: none;
  font-size: 20px; font-weight: 900; line-height: 1.2; letter-spacing: .04em;
}
.header-tel span { display: block; font-family: var(--sans); font-size: 11px; font-weight: 400; color: var(--muted); }
@media (min-width: 1180px) { .header-tel { display: block; } }

.menu-btn {
  display: none;
  width: 44px; height: 44px; padding: 0; border: 0; background: none; cursor: pointer;
  position: relative;
}
.menu-btn span {
  position: absolute; left: 11px; width: 22px; height: 2px; background: var(--ink);
  transition: transform .25s, opacity .25s;
}
.menu-btn span:nth-child(1) { top: 15px; }
.menu-btn span:nth-child(2) { top: 21px; }
.menu-btn span:nth-child(3) { top: 27px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 959px) {
  .menu-btn { display: block; }
  .gnav {
    position: fixed; inset: var(--header-h) 0 auto;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(0,0,0,.08);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s, transform .25s, visibility .25s;
  }
  .gnav.is-open { visibility: visible; opacity: 1; transform: none; }
  .gnav ul { flex-direction: column; gap: 0; padding: 8px 16px 20px; }
  .gnav li { border-bottom: 1px solid var(--line); }
  .gnav a { padding: 14px 4px; font-size: 16px; }
  .gnav__contact { border-bottom: 0 !important; margin-top: 16px; }
  .gnav__contact a { margin: 0; text-align: center; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: calc(var(--header-h) + 40px) 0 64px;
  color: #fff;
  overflow: hidden;
}
.hero__img, .hero__img img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 75%;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(36,65,63,0) 30%, rgba(36,65,63,.82) 100%);
}
.hero__body { position: relative; z-index: 1; width: min(1120px, 100% - 32px); margin-inline: auto; }
.hero__en { font-size: 12px; font-weight: 700; letter-spacing: .2em; margin-bottom: 16px; color: var(--mint); }
.hero__title {
  font-weight: 900;
  font-size: clamp(32px, 7vw, 64px); letter-spacing: .08em; line-height: 1.4;
  margin-bottom: 20px;
}
.hero__lead { font-size: clamp(14px, 2vw, 17px); line-height: 2; margin: 0; }

/* ===== Section head ===== */
.section-head { text-align: center; margin-bottom: 48px; }
.section-head--left { text-align: left; margin-bottom: 32px; }
/* 見出しの上にロゴの木のアイコン（旧サイトの意匠を引き継ぐ） */
.section-head::before {
  content: ""; display: block; width: 26px; height: 38px; margin: 0 auto 14px;
  background: url(../img/logo.svg) center / contain no-repeat;
}
.section-head--left::before { margin-left: 0; }
.section-head__en {
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--mint-deep); margin-bottom: 6px; font-weight: 700;
}
.section-head__title {
  font-size: clamp(24px, 4vw, 34px); font-weight: 900; letter-spacing: .08em;
}

/* ===== Policy ===== */
.policy__lead { max-width: 760px; margin: 0 auto 56px; text-align: center; font-size: 16px; }
@media (max-width: 767px) { .policy__lead { text-align: left; } }
.points { display: grid; gap: 16px; }
@media (min-width: 768px) { .points { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.points__item {
  background: var(--paper-2); border-radius: var(--radius);
  border-top: 4px solid var(--mint);
  padding: 28px 24px;
}
.points__num { font-size: 30px; font-weight: 900; color: var(--brand); line-height: 1; }
.points__item h3 { font-size: 18px; font-weight: 900; margin: 12px 0 10px; }
.points__item p { margin: 0; font-size: 14px; color: var(--ink-soft); line-height: 1.85; }

.news {
  margin-top: 64px; padding-top: 32px; border-top: 1px solid var(--line);
  display: grid; gap: 16px;
}
@media (min-width: 768px) { .news { grid-template-columns: 160px 1fr; } }
.news__title { font-size: 16px; font-weight: 900; }
.news__list li { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; padding: 4px 0; font-size: 15px; }
.news__list time { color: var(--muted); font-variant-numeric: tabular-nums; }

/* ===== Service ===== */
.service { background: var(--paper-2); }
.service--reverse { background: var(--paper); }
.service__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) {
  .service__grid { grid-template-columns: 1fr 1fr; gap: 72px; }
  .service--reverse .service__text { order: 2; }
}
.service__text p { color: var(--ink-soft); }

.service__photos { position: relative; padding: 0 0 48px 0; }
.service__photo-main { width: 82%; margin-left: auto; border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; }
.service__photo-sub {
  position: absolute; left: 0; bottom: 0;
  width: 42%; max-width: 230px;
  border: 6px solid var(--paper-2); border-radius: var(--radius);
}
.service__photos--single { padding: 0; display: flex; justify-content: center; }
.service__photo-portrait {
  width: min(320px, 80%);
  border-radius: var(--radius);
  box-shadow: 24px 24px 0 var(--mint-pale);
}

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.tags li {
  font-size: 13px; padding: 4px 14px;
  border: 1px solid var(--brand); color: var(--mint-deep); border-radius: 999px; background: #fff; font-weight: 700;
}
.checklist li {
  position: relative; padding: 12px 0 12px 32px;
  border-bottom: 1px solid var(--line);
}
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 21px;
  width: 14px; height: 8px;
  border-left: 3px solid var(--brand); border-bottom: 3px solid var(--brand);
  transform: rotate(-45deg);
}

/* ===== Recruit ===== */
.recruit { position: relative; color: #fff; overflow: hidden; }
.recruit__bg {
  position: absolute; inset: 0;
  background: url(../img/forest.jpg) center / cover no-repeat;
}
.recruit__bg::after { content: ""; position: absolute; inset: 0; background: rgba(36,65,63,.8); }
.recruit__inner { position: relative; text-align: center; }
.recruit .section-head::before { background-image: url(../img/logo-white.svg); }
.recruit .section-head__en { color: var(--mint); }
.recruit__lead { font-size: clamp(15px, 2vw, 17px); line-height: 2.1; }
@media (max-width: 767px) { .recruit__lead { text-align: left; } .recruit__lead br { display: none; } }
.recruit__card {
  margin: 40px auto 0; max-width: 480px;
  background: #fff; color: var(--ink); border-radius: var(--radius);
  padding: 32px 24px;
}
.recruit__person { font-weight: 700; margin-bottom: 12px; }
.recruit__hours { font-size: 13px; color: var(--muted); margin: 8px 0 20px; }

.btn {
  display: flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 24px; border-radius: var(--radius);
  text-decoration: none; font-weight: 700;
}
.btn--tel { background: var(--mint-deep); color: #fff; font-size: 22px; font-weight: 900; letter-spacing: .06em; }
.btn--tel::before { content: "☎"; margin-right: 8px; font-size: 18px; }
.btn--line { border: 1px solid var(--ink); color: var(--ink); font-size: 15px; }
.btn--line:hover { background: var(--ink); color: #fff; }

/* ===== Company ===== */
.company__grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 900px) { .company__grid { grid-template-columns: 1.1fr 1fr; gap: 56px; } }
.company__table { margin: 0; border-top: 3px solid var(--mint); }
.company__table > div {
  display: grid; grid-template-columns: 96px 1fr; gap: 16px;
  padding: 16px 4px; border-bottom: 1px solid var(--line);
}
.company__table dt { font-weight: 700; font-size: 14px; }
.company__table dd { margin: 0; font-size: 15px; }
.company__table a { color: inherit; }
.company__photo img { border-radius: var(--radius); }
.company__map { margin-top: 48px; height: clamp(280px, 40vw, 480px); }
.company__map iframe { width: 100%; height: 100%; border: 0; border-radius: var(--radius); filter: grayscale(.4); }

/* ===== Contact ===== */
.contact { background: var(--mint); }
.contact__lead { text-align: center; }
.contact__ways { display: grid; gap: 16px; margin-top: 32px; }
@media (min-width: 768px) { .contact__ways { grid-template-columns: 1fr 1fr; gap: 24px; } }
.contact__ways a {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 32px 20px; border-radius: var(--radius);
  text-decoration: none; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.contact__ways a:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.08); }
.contact__tel { background: #fff; color: var(--ink); }
.contact__form { background: var(--deep); color: #fff; }
.contact__label { font-size: 14px; font-weight: 700; }
.contact__num { font-size: 30px; font-weight: 900; letter-spacing: .05em; color: var(--mint-deep); }
.contact__go { font-size: 22px; font-weight: 900; padding: 6px 0; }
.contact__go::after { content: " →"; }
.contact__note { font-size: 12px; opacity: .75; }

/* ===== Footer ===== */
.site-footer { background: var(--deep); color: #d3dfd9; padding: 56px 0 96px; font-size: 14px; }
@media (min-width: 768px) { .site-footer { padding-bottom: 32px; } }
.site-footer__inner { display: grid; gap: 32px; }
@media (min-width: 900px) { .site-footer__inner { grid-template-columns: 1fr auto; align-items: end; } }
.site-footer__brand { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.site-footer__brand img { width: 34px; height: 50px; }
.site-footer__name { font-size: 21px; font-weight: 900; letter-spacing: .06em; color: #fff; margin: 0; line-height: 1.3; }
.site-footer__name small { display: block; font-size: 10px; font-weight: 700; letter-spacing: .22em; color: var(--mint); }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer__nav a { color: #d3dfd9; text-decoration: none; }
.site-footer__nav a:hover { color: #fff; }
.site-footer__copy { text-align: center; margin: 40px 0 0; opacity: .6; }

/* ===== Fixed tel (SP) ===== */
.fixed-tel {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  min-height: 52px; border-radius: 999px;
  background: var(--mint-deep); color: #fff; text-decoration: none; font-weight: 700;
  box-shadow: 0 8px 20px rgba(0,0,0,.2);
}
.fixed-tel::before { content: "☎"; margin-right: 8px; }
@media (min-width: 768px) { .fixed-tel { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ===== Contact form page ===== */
.page-form .form-page { padding-top: calc(var(--header-h) + 56px); background: var(--paper-2); min-height: 100vh; }
.header-back { font-size: 14px; color: var(--ink); }
.site-footer--simple { padding: 24px 0; }
.site-footer--simple .site-footer__copy { margin: 0; }

.form-steps { display: flex; justify-content: center; gap: 8px; margin-bottom: 40px; counter-reset: step; }
.form-steps li {
  counter-increment: step;
  flex: 1; max-width: 160px; text-align: center;
  padding: 10px 4px; font-size: 14px; color: var(--muted);
  border-bottom: 3px solid var(--line);
}
.form-steps li::before { content: counter(step) ". "; }
.form-steps .is-current { color: var(--ink); font-weight: 700; border-color: var(--mint-deep); }

.form-intro { margin-bottom: 32px; font-size: 15px; }
.form-alert {
  background: #fbeceb; color: #8a2b1d; border-left: 4px solid var(--danger);
  padding: 14px 16px; margin-bottom: 24px; font-size: 15px;
}

.form, .confirm, .complete { background: #fff; border-radius: var(--radius); padding: 32px 20px; }
@media (min-width: 768px) { .form, .confirm, .complete { padding: 48px; } }

.form__row { margin-bottom: 24px; }
.form__label { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.req, .opt { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 2px; line-height: 1.7; }
.req { background: #ff7a00; color: #fff; }  /* 明るいオレンジ */
.opt { background: var(--line); color: var(--ink-soft); }

.form input[type="text"], .form input[type="tel"], .form input[type="email"], .form select, .form textarea {
  width: 100%; padding: 12px 14px;
  font: inherit; font-size: 16px; color: var(--ink);
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  appearance: none;
}
.form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: right 20px center, right 14px center;
  background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid var(--brand); outline-offset: 1px; background: #fff;
}
.form textarea { resize: vertical; min-height: 180px; }
.form__error { color: #a8321f; font-size: 14px; margin: 6px 0 0; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__privacy {
  margin: 32px 0 16px; padding: 20px; max-height: 200px; overflow-y: auto;
  background: var(--paper-2); border-radius: var(--radius); font-size: 13px; color: var(--ink-soft);
}
.form__privacy h2 { font-size: 14px; margin-bottom: 8px; color: var(--ink); }
.form__privacy p:last-child { margin: 0; }
.form__check { display: flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; cursor: pointer; }
.form__check input { width: 20px; height: 20px; accent-color: var(--mint-deep); }
.form__row--agree { text-align: center; }

.form__actions { margin-top: 32px; display: flex; justify-content: center; }
.form__actions--split { gap: 16px; flex-wrap: wrap-reverse; }
.form__actions--split form { flex: 1 1 200px; max-width: 280px; }
.form__actions .btn { width: 100%; max-width: 360px; cursor: pointer; font: inherit; font-weight: 700; }
.btn--primary { background: var(--mint-deep); color: #fff; border: 0; font-size: 16px; }
.btn--primary:hover { background: var(--deep); }
button.btn--line { background: #fff; }

.confirm { margin: 0; }
.confirm > div { display: grid; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 768px) { .confirm > div { grid-template-columns: 180px 1fr; gap: 16px; } }
.confirm dt { font-weight: 700; font-size: 14px; }
.confirm dd { margin: 0; min-height: 1.9em; }

.complete { text-align: center; }
.complete__title { font-size: 22px; font-weight: 900; }
.complete .btn { display: inline-flex; margin-top: 16px; }