@charset "utf-8";
/* =========================================================
   有限会社森荘造園 デモサイト
   配色：G5選定シート準拠（色相の変更なし）
   ========================================================= */

:root{
  /* --- カラー（13_Web構成.md 第5章） --- */
  --c-base:        #FFFFFF;
  --c-base-sub:    #F7F4EF;
  --c-brown:       #462713;
  --c-brown-hover: #5E351B;
  --c-moss:        #3A4B08;
  --c-moss-pale:   #EDF0E2;
  --c-text:        #2B1A0E;
  --c-text-mute:   #6B5A4B;
  --c-line:        #E3DACF;

  /* --- タイポグラフィ --- */
  --f-sans:  "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --f-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;

  /* --- レイアウト --- */
  --w-max: 1120px;
  --pad-x: 24px;
  --gap-section: 96px;
  --radius: 4px;

  /* --- モーション（3種類のみ） --- */
  --d-fast: 180ms;   /* 150〜200ms */
  --d-mid:  600ms;   /* 400〜700ms */
  --d-slow: 1200ms;  /* 1000ms以上 */
  --e-out: cubic-bezier(.22,.61,.36,1);
  --e-in:  cubic-bezier(.55,.06,.68,.19);

  --header-h: 84px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:17px;
  line-height:1.9;
  color:var(--c-text);
  background:var(--c-base);
  font-feature-settings:"palt";
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--c-brown); }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p,figure,dl,dd{ margin:0; }

/* ---------- 見出し（現行サイトの階層逆転を是正） ---------- */
h1,.h1{ font-family:var(--f-serif); font-size:40px; line-height:1.4; font-weight:600; }
h2,.h2{ font-family:var(--f-serif); font-size:30px; line-height:1.5; font-weight:600; }
h3,.h3{ font-family:var(--f-sans);  font-size:20px; line-height:1.6; font-weight:700; }
.note,figcaption,.caption{ font-size:14px; line-height:1.8; color:var(--c-text-mute); }

@media (max-width:767px){
  h1,.h1{ font-size:28px; }
  h2,.h2{ font-size:24px; }
  :root{ --pad-x:16px; --gap-section:64px; --header-h:64px; }
}

/* ---------- 共通パーツ ---------- */
.wrap{ width:100%; max-width:var(--w-max); margin-inline:auto; padding-inline:var(--pad-x); }
.section{ padding-block:var(--gap-section); }
.section--sub{ background:var(--c-base-sub); }
.section--moss{ background:var(--c-moss); color:#fff; }
.section--moss h2,.section--moss h3{ color:#fff; }

.sec-head{ margin-bottom:40px; }
.sec-head .en{
  display:block; font-size:13px; letter-spacing:.14em; font-weight:700;
  color:var(--c-moss); margin-bottom:10px;
}
.section--moss .sec-head .en{ color:var(--c-moss-pale); }
.sec-head h2{ position:relative; padding-bottom:16px; }
.sec-head h2::after{
  content:""; position:absolute; left:0; bottom:0; width:56px; height:3px; background:var(--c-moss);
}
.section--moss .sec-head h2::after{ background:var(--c-moss-pale); }
.sec-lead{ margin-top:16px; max-width:62ch; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--c-brown); color:#fff; padding:12px 20px;
}
.skip-link:focus{ left:0; }

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

/* ---------- ボタン ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  min-height:52px; padding:14px 28px;
  font-size:16px; font-weight:700; line-height:1.5; text-decoration:none;
  border-radius:var(--radius); border:2px solid transparent; cursor:pointer;
  transition:background-color var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out), border-color var(--d-fast) var(--e-out);
}
.btn--primary{ background:var(--c-brown); color:#fff; }
.btn--primary:hover{ background:var(--c-brown-hover); }
.btn--outline{ background:transparent; color:var(--c-brown); border-color:var(--c-brown); }
.btn--outline:hover{ background:var(--c-brown); color:#fff; }
.btn--tel{ background:var(--c-moss); color:#fff; }
.btn--tel:hover{ background:#4A5F0C; }
.btn--light{ background:#fff; color:var(--c-brown); }
.btn--light:hover{ background:var(--c-moss-pale); }
.btn--wide{ width:100%; max-width:420px; }
.btn__sub{ display:block; font-size:12px; font-weight:500; opacity:.9; }

.cta-note{ margin-top:14px; font-size:14px; color:var(--c-text-mute); }
.section--moss .cta-note{ color:var(--c-moss-pale); }

/* ---------- ヘッダー ---------- */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:var(--c-base); border-bottom:1px solid var(--c-line);
  transition:background-color var(--d-fast) var(--e-out), box-shadow var(--d-fast) var(--e-out);
}
.header__inner{
  display:flex; align-items:center; gap:24px;
  height:var(--header-h);
  transition:height var(--d-fast) var(--e-out);
}
.header.is-compact{ background:rgba(255,255,255,.92); backdrop-filter:blur(8px); box-shadow:0 2px 12px rgba(70,39,19,.10); }
.header.is-compact .header__inner{ height:64px; }
@media (max-width:767px){ .header.is-compact .header__inner{ height:56px; } }

.logo{ font-family:var(--f-serif); font-size:19px; font-weight:600; color:var(--c-brown); text-decoration:none; white-space:nowrap; }
.logo small{ display:block; font-family:var(--f-sans); font-size:11px; font-weight:400; color:var(--c-text-mute); letter-spacing:.04em; }

.gnav{ margin-left:auto; }
.gnav__list{ display:flex; gap:26px; }
.gnav__list a{
  font-size:15px; font-weight:500; text-decoration:none; color:var(--c-text);
  padding:6px 0; position:relative; white-space:nowrap;
}
.gnav__list a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px;
  background:var(--c-moss); transform:scaleX(0); transform-origin:left;
  transition:transform var(--d-fast) var(--e-out);
}
.gnav__list a:hover::after,.gnav__list a[aria-current="page"]::after{ transform:scaleX(1); }
.gnav__list a[aria-current="page"]{ color:var(--c-brown); font-weight:700; }

.header__cta{ display:flex; align-items:center; gap:12px; }
.header__tel{ text-decoration:none; color:var(--c-brown); line-height:1.25; }
.header__tel .num{ font-family:var(--f-serif); font-size:22px; font-weight:600; letter-spacing:.02em; }
.header__tel .hours{ display:block; font-size:11px; color:var(--c-text-mute); white-space:nowrap; }
.header__cta .btn{ min-height:44px; padding:10px 18px; font-size:14px; white-space:nowrap; }

.burger{ display:none; }
@media (max-width:1023px){
  .gnav{ position:fixed; inset:var(--header-h) 0 0 0; background:var(--c-base); padding:24px var(--pad-x) 120px; overflow-y:auto;
         transform:translateY(-8px); opacity:0; visibility:hidden; transition:opacity var(--d-fast) var(--e-out), transform var(--d-fast) var(--e-out), visibility var(--d-fast); }
  .gnav.is-open{ opacity:1; visibility:visible; transform:none; }
  .gnav__list{ flex-direction:column; gap:0; }
  .gnav__list a{ display:block; padding:18px 4px; border-bottom:1px solid var(--c-line); font-size:17px; }
  .header__cta{ margin-left:auto; }
  .header__tel .hours{ display:none; }
  .burger{ display:flex; flex-direction:column; justify-content:center; gap:5px; width:44px; height:44px; padding:0; background:none; border:0; cursor:pointer; }
  .burger span{ display:block; height:2px; background:var(--c-brown); transition:transform var(--d-fast) var(--e-out), opacity var(--d-fast) var(--e-out); }
  .burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
  .burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
}
@media (max-width:767px){
  .header__cta .btn{ display:none; }
  .header__tel .num{ font-size:18px; }
}

main{ padding-top:var(--header-h); }

/* ---------- ヒーロー（トップ） ---------- */
.hero{ position:relative; min-height:min(76vh,640px); display:flex; align-items:center; overflow:hidden; }
.hero__bg{ position:absolute; inset:0; z-index:0; }
.hero__bg img{ width:100%; height:100%; object-fit:cover; object-position:center 60%; }
.hero__bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.86) 34%, rgba(255,255,255,.30) 62%, rgba(255,255,255,.06) 100%);
}
.hero__inner{ position:relative; z-index:2; padding-block:80px; }
.hero__body{ max-width:640px; }
.hero h1{ color:var(--c-brown); }
.hero__sub{ margin-top:20px; font-size:18px; font-weight:500; }
.hero__points{ display:flex; flex-wrap:wrap; gap:10px; margin-top:24px; }
.hero__points li{
  font-size:13px; font-weight:700; color:var(--c-moss);
  background:var(--c-moss-pale); border-radius:999px; padding:6px 14px;
}
.hero__cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:32px; }
.hero__lottie{ position:absolute; right:4%; top:8%; width:min(30vw,320px); height:min(30vw,320px); z-index:1; pointer-events:none; opacity:.85; }
@media (max-width:1023px){ .hero__lottie{ display:none; } }
@media (max-width:767px){
  .hero__bg::after{ background:linear-gradient(180deg, rgba(255,255,255,.93) 0%, rgba(255,255,255,.88) 55%, rgba(255,255,255,.55) 100%); }
  .hero__inner{ padding-block:56px 72px; }
}

.scroll-cue{
  position:absolute; left:50%; bottom:18px; transform:translateX(-50%);
  z-index:3; display:flex; flex-direction:column; align-items:center; gap:6px;
  font-size:11px; letter-spacing:.12em; color:var(--c-brown); text-decoration:none;
}
.scroll-cue span{ display:block; width:1px; height:34px; background:var(--c-brown); animation:cue var(--d-slow) var(--e-out) infinite; }
@keyframes cue{ 0%,100%{ transform:translateY(0); opacity:.3; } 50%{ transform:translateY(8px); opacity:1; } }

/* ---------- 下層ページヘッダー ---------- */
.page-head{ position:relative; overflow:hidden; }
.page-head__bg{ position:absolute; inset:0; z-index:0; }
.page-head__bg img{ width:100%; height:100%; object-fit:cover; }
.page-head__bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(255,255,255,.94) 0%, rgba(255,255,255,.90) 45%, rgba(255,255,255,.78) 100%); }
.page-head__inner{ position:relative; z-index:1; padding-block:64px; }
.page-head h1{ color:var(--c-brown); }
.page-head .lead{ margin-top:16px; max-width:60ch; }
.breadcrumb{ font-size:13px; color:var(--c-text-mute); margin-bottom:14px; }
.breadcrumb ol{ display:flex; flex-wrap:wrap; gap:8px; }
.breadcrumb li::after{ content:"／"; margin-left:8px; color:var(--c-line); }
.breadcrumb li:last-child::after{ content:none; }
.breadcrumb a{ color:var(--c-text-mute); }

/* ---------- 2ドア導線 ---------- */
.doors{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
@media (max-width:767px){ .doors{ grid-template-columns:1fr; } }
.door{
  display:block; text-decoration:none; color:inherit; background:var(--c-base);
  border:1px solid var(--c-line); border-radius:var(--radius); overflow:hidden;
  transition:border-color var(--d-fast) var(--e-out), box-shadow var(--d-fast) var(--e-out);
}
.door:hover{ border-color:var(--c-brown); box-shadow:0 10px 30px rgba(70,39,19,.12); }
.door__media{ overflow:hidden; aspect-ratio:4/3; }
.door__media img{ width:100%; height:100%; object-fit:cover; transition:transform var(--d-mid) var(--e-out); }
.door:hover .door__media img{ transform:scale(1.05); }
.door__body{ padding:26px 24px 28px; }
.door__tag{ font-size:12px; font-weight:700; letter-spacing:.1em; color:var(--c-moss); }
.door__body h3{ margin-top:8px; color:var(--c-brown); }
.door__body p{ margin-top:10px; font-size:15px; }
.door__more{ display:inline-block; margin-top:16px; font-weight:700; font-size:15px; color:var(--c-brown); }
.door__more::after{ content:"→"; margin-left:8px; display:inline-block; transition:transform var(--d-fast) var(--e-out); }
.door:hover .door__more::after{ transform:translateX(4px); }

/* ---------- 3ステップ ---------- */
.flow{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:767px){ .flow{ grid-template-columns:1fr; gap:32px; } }
.flow__item{ position:relative; }
.flow__media{ border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3; background:var(--c-base-sub); }
.flow__media img{ width:100%; height:100%; object-fit:cover; }
.flow__num{
  display:inline-flex; align-items:center; justify-content:center; width:34px; height:34px;
  border-radius:50%; background:var(--c-moss); color:#fff; font-size:14px; font-weight:700;
  margin-top:18px;
}
.flow__item h3{ margin-top:12px; color:var(--c-brown); }
.flow__item p{ margin-top:8px; font-size:15px; }
.flow__promise{ margin-top:48px; display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
@media (max-width:767px){ .flow__promise{ grid-template-columns:1fr; } }
.flow__promise li{
  background:var(--c-moss-pale); border-left:4px solid var(--c-moss);
  padding:18px 22px; border-radius:var(--radius); font-weight:700; color:var(--c-brown);
}

/* ---------- ビオトープ（主役層） ---------- */
.biotope{ background:var(--c-moss); color:#fff; }
.biotope .wrap{ position:relative; }
.biotope__pin{ display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center; padding-block:var(--gap-section); }
.biotope__stage{ position:relative; aspect-ratio:16/9; border-radius:var(--radius); overflow:hidden; background:#2C3906; }
.biotope__stage img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; }
.biotope__stage img:first-of-type{ opacity:1; }
.biotope__badge{
  position:absolute; left:16px; top:16px; z-index:3;
  background:rgba(255,255,255,.94); color:var(--c-moss);
  font-size:13px; font-weight:700; padding:8px 16px; border-radius:999px;
}
.biotope__lottie{ position:absolute; inset:0; z-index:2; pointer-events:none; }
.biotope__caption{
  position:absolute; left:0; right:0; bottom:0; z-index:3;
  background:linear-gradient(0deg, rgba(30,40,4,.88), rgba(30,40,4,0));
  padding:44px 20px 18px; font-size:15px; font-weight:700; color:#fff;
}
.biotope h2{ color:#fff; }
.biotope__body{ margin-top:20px; font-size:16px; color:#EEF2E2; }
.biotope__steps{ margin-top:26px; display:grid; gap:10px; }
.biotope__steps li{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px 16px; border-radius:var(--radius);
  background:rgba(255,255,255,.07); font-size:15px; color:#E9EEDA;
  transition:background-color var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out);
}
.biotope__steps li .n{ flex:0 0 auto; font-weight:700; color:var(--c-moss-pale); }
.biotope__steps li.is-active{ background:#fff; color:var(--c-moss); }
.biotope__steps li.is-active .n{ color:var(--c-moss); }
.biotope__conclusion{
  margin-top:28px; font-family:var(--f-serif); font-size:24px; line-height:1.6; font-weight:600; color:#fff;
}
.biotope__cta{ margin-top:24px; }
.biotope__figcaption{ margin-top:10px; font-size:13px; color:#D6DFC2; }

@media (max-width:1023px){ .biotope__pin{ grid-template-columns:1fr; gap:32px; } }
/* 768px未満：ピン留め解除＝4段階を縦に積む */
.biotope__stack{ display:none; }
@media (max-width:767px){
  .biotope__pin{ display:block; }
  .biotope__stage,.biotope__steps,.biotope__caption{ display:none; }
  .biotope__stack{ display:grid; gap:28px; margin-top:28px; }
  .biotope__stack figure{ margin:0; }
  .biotope__stack img{ border-radius:var(--radius); width:100%; }
  .biotope__stack figcaption{ margin-top:10px; font-size:15px; font-weight:700; color:#fff; }
  .biotope__stack .n{ color:var(--c-moss-pale); margin-right:6px; }
}

/* ---------- 業務内容 3×3 ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:1023px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .services-grid{ grid-template-columns:1fr; } }
.service-card{
  display:flex; align-items:center; gap:16px; text-decoration:none; color:inherit;
  background:var(--c-base); border:1px solid var(--c-line); border-radius:var(--radius);
  padding:20px 22px; min-height:104px;
  transition:border-color var(--d-fast) var(--e-out), box-shadow var(--d-fast) var(--e-out);
}
.section--sub .service-card{ background:#fff; }
.service-card:hover{ border-color:var(--c-brown); box-shadow:0 8px 24px rgba(70,39,19,.12); }
.service-card img{ width:60px; height:60px; flex:0 0 auto; }
.service-card h3{ font-size:17px; color:var(--c-brown); }
.service-card p{ font-size:13px; color:var(--c-text-mute); margin-top:2px; }

/* ---------- 事例カード ---------- */
.works-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.works-grid--4{ grid-template-columns:repeat(4,1fr); }
.works-grid--2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:1023px){ .works-grid,.works-grid--4,.works-grid--2{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .works-grid,.works-grid--4,.works-grid--2{ grid-template-columns:1fr; } }

.work-card{
  background:var(--c-base); border:1px solid var(--c-line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
  transition:border-color var(--d-fast) var(--e-out), box-shadow var(--d-fast) var(--e-out);
}
.section--sub .work-card{ background:#fff; }
.work-card:hover{ border-color:var(--c-brown); box-shadow:0 10px 28px rgba(70,39,19,.12); }
.work-card__media{ overflow:hidden; aspect-ratio:4/3; background:var(--c-base-sub); }
.work-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform var(--d-mid) var(--e-out); }
.work-card:hover .work-card__media img{ transform:scale(1.05); }
.work-card__body{ padding:20px 20px 22px; display:flex; flex-direction:column; flex:1; }
.work-card__body h3{ font-size:18px; color:var(--c-brown); }
.work-card__rows{ margin-top:14px; display:grid; gap:8px; }
.work-card__rows > div{ display:grid; grid-template-columns:78px 1fr; gap:10px; font-size:14px; line-height:1.75; }
.work-card__rows .k{
  font-size:12px; font-weight:700; color:var(--c-moss);
  background:var(--c-moss-pale); border-radius:3px; padding:3px 0; text-align:center; height:fit-content;
}
.ai-note{ margin-top:12px; font-size:12px; color:var(--c-text-mute); }
.work-card .ai-note{ margin-top:auto; padding-top:14px; }

.works-cat{ margin-top:56px; }
.works-cat:first-of-type{ margin-top:0; }
.works-cat__head{ display:flex; flex-wrap:wrap; align-items:baseline; gap:12px; margin-bottom:24px; padding-bottom:14px; border-bottom:2px solid var(--c-moss-pale); }
.works-cat__head h2{ font-size:24px; color:var(--c-brown); }
.works-cat__head .count{ font-size:13px; color:var(--c-text-mute); }
.works-cat--public .works-cat__head h2{ color:var(--c-moss); }

.notice{
  background:var(--c-moss-pale); border-left:4px solid var(--c-moss);
  padding:18px 22px; border-radius:var(--radius); font-size:15px; color:var(--c-text);
}
.notice--warn{ background:#FBF3E7; border-left-color:var(--c-brown); }

/* ---------- 選ばれる理由 ---------- */
.reasons{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:767px){ .reasons{ grid-template-columns:1fr; } }
.reason{ background:#fff; border:1px solid var(--c-line); border-top:4px solid var(--c-brown); border-radius:var(--radius); padding:28px 24px; }
.reason__n{ font-family:var(--f-serif); font-size:28px; color:var(--c-moss); line-height:1; }
.reason h3{ margin-top:12px; color:var(--c-brown); }
.reason p{ margin-top:10px; font-size:15px; }

/* ---------- 会社情報・表 ---------- */
.info-cols{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
@media (max-width:900px){ .info-cols{ grid-template-columns:1fr; gap:32px; } }
.table{ width:100%; border-collapse:collapse; }
.table th,.table td{ text-align:left; padding:16px 4px; border-bottom:1px solid var(--c-line); font-size:16px; vertical-align:top; }
.table th{ width:8.5em; font-weight:700; color:var(--c-brown); }
@media (max-width:520px){
  .table th,.table td{ display:block; width:auto; border-bottom:0; padding:6px 0; }
  .table td{ padding-bottom:16px; border-bottom:1px solid var(--c-line); }
}
.map{ width:100%; aspect-ratio:4/3; border:0; border-radius:var(--radius); background:var(--c-base-sub); }
.access-list{ display:grid; gap:10px; margin-top:18px; }
.access-list li{ padding-left:22px; position:relative; font-size:15px; }
.access-list li::before{ content:""; position:absolute; left:4px; top:.72em; width:8px; height:8px; border-radius:50%; background:var(--c-moss); }

/* ---------- CTA ---------- */
.cta{ background:var(--c-brown); color:#fff; }
.cta h2{ color:#fff; }
.cta p{ margin-top:14px; color:#F0E5DA; }
.cta__box{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:34px; }
@media (max-width:767px){ .cta__box{ grid-template-columns:1fr; } }
.cta__cell{ background:rgba(255,255,255,.08); border-radius:var(--radius); padding:26px 24px; text-align:center; }
.cta__cell h3{ font-size:16px; color:#F0E5DA; }
.cta__tel{ display:block; margin-top:10px; font-family:var(--f-serif); font-size:32px; font-weight:600; color:#fff; text-decoration:none; letter-spacing:.02em; }
.cta__hours{ margin-top:6px; font-size:13px; color:#E3D3C4; }
.cta__cell .btn{ margin-top:14px; }

/* ---------- 採用バナー ---------- */
.recruit-banner{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px;
  background:var(--c-moss); color:#fff; border-radius:var(--radius); padding:36px 40px; text-decoration:none;
  transition:background-color var(--d-fast) var(--e-out);
}
.recruit-banner:hover{ background:#4A5F0C; }
.recruit-banner h3{ color:#fff; }
.recruit-banner p{ margin-top:8px; font-size:15px; color:#E9EEDA; }
.recruit-banner__go{ font-weight:700; white-space:nowrap; }
.recruit-banner__go::after{ content:"→"; margin-left:8px; }
@media (max-width:767px){ .recruit-banner{ padding:28px 24px; } }

/* ---------- 本文組み ---------- */
.feature{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.feature + .feature{ margin-top:var(--gap-section); }
.feature--rev .feature__media{ order:2; }
@media (max-width:900px){
  .feature{ grid-template-columns:1fr; gap:28px; }
  .feature--rev .feature__media{ order:0; }
}
.feature__media img{ border-radius:var(--radius); width:100%; }
.feature__body h2{ color:var(--c-brown); }
.feature__body p{ margin-top:18px; }
.badge{
  display:inline-block; margin-top:20px; padding:8px 18px; border-radius:999px;
  background:var(--c-moss-pale); color:var(--c-moss); font-size:14px; font-weight:700;
}
.chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.chips li{ font-size:14px; background:var(--c-base-sub); border:1px solid var(--c-line); border-radius:999px; padding:6px 16px; }

/* ---------- アコーディオン ---------- */
.acc{ border:1px solid var(--c-line); border-radius:var(--radius); overflow:hidden; background:#fff; }
.acc + .acc{ margin-top:12px; }
.acc__btn{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:20px 24px; background:#fff; border:0; cursor:pointer; text-align:left;
  font-family:var(--f-sans); font-size:17px; font-weight:700; color:var(--c-brown); line-height:1.6;
  transition:background-color var(--d-fast) var(--e-out);
}
.acc__btn:hover{ background:var(--c-base-sub); }
.acc__icon{ flex:0 0 auto; width:20px; height:20px; position:relative; }
.acc__icon::before,.acc__icon::after{
  content:""; position:absolute; left:50%; top:50%; background:var(--c-moss);
  transition:transform var(--d-fast) var(--e-out), opacity var(--d-fast) var(--e-out);
}
.acc__icon::before{ width:16px; height:2px; transform:translate(-50%,-50%); }
.acc__icon::after{ width:2px; height:16px; transform:translate(-50%,-50%); }
.acc__btn[aria-expanded="true"] .acc__icon::after{ transform:translate(-50%,-50%) scaleY(0); opacity:0; }
.acc__panel{ padding:0 24px 24px; }
.acc__panel[hidden]{ display:none; }

/* ---------- フォーム ---------- */
.form{ display:grid; gap:22px; max-width:720px; }
.field label{ display:block; font-weight:700; font-size:15px; margin-bottom:8px; color:var(--c-brown); }
.field .req{ font-size:12px; background:var(--c-brown); color:#fff; border-radius:3px; padding:2px 8px; margin-left:8px; vertical-align:2px; }
.field input,.field select,.field textarea{
  width:100%; font-family:var(--f-sans); font-size:16px; line-height:1.7; color:var(--c-text);
  padding:14px 16px; border:1px solid var(--c-line); border-radius:var(--radius); background:#fff;
  transition:border-color var(--d-fast) var(--e-out);
}
.field input:focus,.field select:focus,.field textarea:focus{ border-color:var(--c-moss); }
.field .help{ margin-top:6px; font-size:13px; color:var(--c-text-mute); }
.field textarea{ min-height:170px; resize:vertical; }

/* ---------- フッター ---------- */
.footer{ background:var(--c-brown); color:#F2E9E1; padding-block:60px 32px; }
.footer a{ color:#F2E9E1; }
.footer__top{ display:grid; grid-template-columns:1.2fr 1fr 1fr; gap:40px; }
@media (max-width:900px){ .footer__top{ grid-template-columns:1fr; gap:28px; } }
.footer__logo{ font-family:var(--f-serif); font-size:20px; font-weight:600; color:#fff; }
.footer__addr{ margin-top:14px; font-size:14px; line-height:1.9; color:#E4D6C9; font-style:normal; }
.footer__tel{ display:inline-block; margin-top:14px; font-family:var(--f-serif); font-size:26px; color:#fff; text-decoration:none; }
.footer__hours{ font-size:13px; color:#E4D6C9; }
.footer h4{ font-size:14px; font-weight:700; color:#fff; margin:0 0 12px; letter-spacing:.06em; }
.footer__nav li + li{ margin-top:10px; }
.footer__nav a{ font-size:14px; text-decoration:none; }
.footer__nav a:hover{ text-decoration:underline; }
.footer__demo{
  margin-top:44px; padding:18px 20px; border:1px solid rgba(255,255,255,.28); border-radius:var(--radius);
  font-size:13px; line-height:1.85; color:#EFE2D6;
}
.footer__copy{ margin-top:24px; font-size:12px; color:#D9C7B7; }

/* ---------- SP追従バー ---------- */
.sp-bar{ display:none; }
@media (max-width:767px){
  .sp-bar{
    display:grid; grid-template-columns:1fr 1fr; position:fixed; left:0; right:0; bottom:0; z-index:90;
    box-shadow:0 -2px 14px rgba(70,39,19,.18);
  }
  .sp-bar a{ display:flex; align-items:center; justify-content:center; gap:8px; min-height:60px; font-size:16px; font-weight:700; text-decoration:none; }
  .sp-bar__tel{ background:var(--c-moss); color:#fff; }
  .sp-bar__contact{ background:var(--c-brown); color:#fff; }
  .footer{ padding-bottom:92px; }
}

/* ---------- 404 ---------- */
.err{ position:relative; text-align:center; padding-block:110px; overflow:hidden; }
.err__bg{ position:absolute; inset:0; z-index:0; }
.err__bg img{ width:100%; height:100%; object-fit:cover; }
.err__bg::after{ content:""; position:absolute; inset:0; background:rgba(255,255,255,.90); }
.err__inner{ position:relative; z-index:1; }
.err__code{ font-family:var(--f-serif); font-size:76px; line-height:1; color:var(--c-moss-pale); }
.err h1{ margin-top:16px; color:var(--c-brown); }
.err p{ margin-top:16px; }
.err__cta{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-top:32px; }

/* ---------- 基礎層（フェードイン） ----------
   JSが動く環境でのみ隠す。CDN不達・JS無効でも本文は必ず読める状態にする。 */
.reveal{ opacity:1; transform:none; }
.js-anim .reveal{
  opacity:0; transform:translateY(28px);
  transition:opacity .7s var(--e-out), transform .7s var(--e-out);
  will-change:opacity, transform;
}
.js-anim .reveal.is-revealed{ opacity:1; transform:none; will-change:auto; }

/* ---------- prefers-reduced-motion：全アニメーション無効化 ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:1ms !important; animation-iteration-count:1 !important;
    transition-duration:1ms !important; scroll-behavior:auto !important;
  }
  .reveal,.js-anim .reveal{ opacity:1 !important; transform:none !important; transition:none !important; }
  .scroll-cue span{ animation:none !important; }
  .biotope__stage img{ opacity:0 !important; }
  .biotope__stage img:first-of-type{ opacity:1 !important; }
}