/* ============================================================
   オリーブ少短 FAQサイト — 表示確認用 v2
   Design tokens
   ============================================================ */
:root{
  --c-green:#4C8A2E;
  --c-green-deep:#2F5A1D;
  --c-green-deeper:#213F14;
  --c-lime:#AACD06;
  --c-lime-soft:#EEF6C8;
  --c-ink:#34301F;
  --c-ink-soft:#736C58;
  --c-cream:#FBFAF4;
  --c-sage:#F1F5E7;
  --c-line:#E4E8D9;
  --c-alert:#C0392B;
  --c-alert-bg:#FCEEEC;
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-soft:0 12px 32px rgba(52,48,31,.09);
  --shadow-hover:0 20px 44px rgba(52,48,31,.16);
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--c-cream);
  color:var(--c-ink);
  font-family:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,.brandfont{ font-family:"Zen Maru Gothic","Noto Sans JP",sans-serif; }

a{ color:var(--c-green); text-decoration:none; }
a:focus-visible, button:focus-visible, input:focus-visible{
  outline:3px solid var(--c-lime); outline-offset:2px;
}

.preview-banner{
  background:var(--c-ink); color:#fff; text-align:center; font-size:12px; padding:7px;
  letter-spacing:.04em;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:12px 24px;
  background:rgba(251,250,244,.86); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-line);
  transition:box-shadow .25s var(--ease), padding .25s var(--ease);
}
.site-header.is-scrolled{ box-shadow:0 6px 20px rgba(52,48,31,.08); padding:8px 24px; }
.site-header__brand{ display:flex; align-items:center; gap:10px; }
.site-header__brand img{ height:34px; display:block; }
.site-header__title{ font-weight:700; font-size:15px; color:var(--c-ink); white-space:nowrap; }
.site-header__title span{ display:block; font-size:10.5px; font-weight:500; color:var(--c-ink-soft); letter-spacing:.08em; }

.site-header__right{ display:flex; align-items:center; gap:14px; flex:1; justify-content:flex-end; }

.site-search{ position:relative; width:min(280px, 42vw); }
.site-search input{
  width:100%; padding:9px 14px 9px 34px; border-radius:999px; border:1.5px solid var(--c-line);
  background:#fff; font-size:13.5px; color:var(--c-ink); font-family:inherit;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.site-search input:focus{ border-color:var(--c-green); box-shadow:0 0 0 4px rgba(76,138,46,.12); }
.site-search::before{
  content:"🔍"; position:absolute; left:12px; top:50%; transform:translateY(-50%); font-size:12px; opacity:.55;
}
.site-search__results{
  position:absolute; top:calc(100% + 8px); left:0; right:0; background:#fff; border-radius:var(--radius-md);
  box-shadow:var(--shadow-hover); border:1px solid var(--c-line); overflow:hidden;
  opacity:0; visibility:hidden; transform:translateY(-6px); transition:all .18s var(--ease); max-height:360px; overflow-y:auto; z-index:60;
}
.site-search__results.is-open{ opacity:1; visibility:visible; transform:translateY(0); }
.site-search__results a{
  display:block; padding:10px 14px; font-size:13.5px; color:var(--c-ink); border-bottom:1px solid var(--c-line);
}
.site-search__results a:hover{ background:var(--c-sage); }
.site-search__results a small{ display:block; color:var(--c-ink-soft); font-size:11px; margin-top:2px; }
.site-search__results mark{ background:var(--c-lime-soft); color:var(--c-green-deep); border-radius:3px; padding:0 2px; }
.site-search__empty{ padding:14px; font-size:13px; color:var(--c-ink-soft); }

@media (max-width:640px){
  .site-header{ flex-wrap:wrap; }
  .site-search{ width:100%; order:3; }
}

/* ---------- Layout shell ---------- */
.olive-faq{ max-width:900px; margin:0 auto; padding:40px 20px 30px; }

/* ---------- Reveal animation (JS有効時のみ初期非表示。noscript/古いブラウザでは常に表示) ---------- */
.reveal{ opacity:1; transform:none; }
.js .reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ---------- TOP ---------- */
.hero{
  text-align:center; padding:56px 20px 44px; position:relative;
  background:radial-gradient(120% 140% at 50% -10%, var(--c-sage) 0%, var(--c-cream) 60%);
  border-radius:0 0 var(--radius-xl) var(--radius-xl);
}
.hero__blob{
  position:absolute; width:340px; height:340px; border-radius:42% 58% 65% 35%/45% 40% 60% 55%;
  background:linear-gradient(135deg, var(--c-lime-soft), var(--c-sage));
  top:-140px; right:-100px; z-index:0; opacity:.7;
  animation:blobFloat 9s ease-in-out infinite;
}
@keyframes blobFloat{
  0%,100%{ transform:rotate(0deg) scale(1); }
  50%{ transform:rotate(8deg) scale(1.05); }
}
.hero__inner{ position:relative; z-index:1; }
.hero__logo{ height:64px; margin-bottom:18px; animation:logoIn .7s var(--ease); }
@keyframes logoIn{ from{ opacity:0; transform:translateY(-10px);} to{ opacity:1; transform:translateY(0);} }
.hero h1{ font-size:clamp(26px,4vw,36px); margin:0 0 10px; font-weight:900; letter-spacing:.02em; }
.hero p{ color:var(--c-ink-soft); margin:0 auto 28px; max-width:440px; font-size:15px; }

.hero-search{ display:flex; gap:10px; max-width:520px; margin:0 auto; position:relative; }
.hero-search input{
  flex:1; padding:16px 20px; border-radius:999px; border:2px solid var(--c-green); font-size:15px; font-family:inherit;
  box-shadow:var(--shadow-soft);
}
.hero-search input:focus{ outline:none; box-shadow:0 0 0 5px rgba(76,138,46,.15); }
.hero-search button{
  padding:14px 26px; background:var(--c-green); color:#fff; border:none; border-radius:999px; cursor:pointer;
  font-weight:700; font-size:14px; font-family:inherit; transition:background .2s var(--ease), transform .15s var(--ease);
}
.hero-search button:hover{ background:var(--c-green-deep); transform:translateY(-1px); }
.hero-search__results{
  position:absolute; top:calc(100% + 10px); left:0; right:0; background:#fff; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-hover); text-align:left; overflow:hidden; z-index:40;
  opacity:0; visibility:hidden; transform:translateY(-8px); transition:all .2s var(--ease);
}
.hero-search__results.is-open{ opacity:1; visibility:visible; transform:translateY(0); }
.hero-search__results a{ display:block; padding:13px 20px; border-bottom:1px solid var(--c-line); color:var(--c-ink); font-size:14.5px; }
.hero-search__results a:hover{ background:var(--c-sage); }
.hero-search__results mark{ background:var(--c-lime-soft); color:var(--c-green-deep); border-radius:3px; padding:0 2px; }

.entries{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin:44px auto 0; max-width:760px; }
@media (max-width:640px){ .entries{ grid-template-columns:1fr; } }
.entry-card{
  position:relative; display:flex; flex-direction:column; gap:10px; padding:30px 26px; border-radius:var(--radius-lg);
  background:linear-gradient(150deg, var(--c-green) 0%, var(--c-green-deep) 100%); color:#fff !important;
  box-shadow:var(--shadow-soft); overflow:hidden; transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.entry-card:nth-child(2){ background:linear-gradient(150deg, #7DAE3F 0%, var(--c-green) 100%); }
.entry-card::after{
  content:""; position:absolute; inset:auto -30px -40px auto; width:120px; height:120px; border-radius:50%;
  background:rgba(255,255,255,.12);
}
.entry-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow-hover); text-decoration:none; }
.entry-card__name{ font-size:21px; font-weight:700; position:relative; z-index:1; }
.entry-card__count{ font-size:13px; opacity:.92; position:relative; z-index:1; }
.entry-card__arrow{ align-self:flex-end; font-size:22px; position:relative; z-index:1; transition:transform .25s var(--ease); }
.entry-card:hover .entry-card__arrow{ transform:translateX(6px); }

.popular{ max-width:760px; margin:56px auto 0; }
.popular h2{ font-size:15px; color:var(--c-ink-soft); font-weight:700; letter-spacing:.06em; margin-bottom:14px; }
.popular__grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; list-style:none; padding:0; margin:0; }
@media (max-width:640px){ .popular__grid{ grid-template-columns:1fr; } }
.popular__grid a{
  display:block; padding:13px 16px; background:#fff; border:1px solid var(--c-line); border-radius:var(--radius-sm);
  color:var(--c-ink); font-size:13.5px; transition:border-color .2s, transform .2s var(--ease);
}
.popular__grid a:hover{ border-color:var(--c-green); transform:translateX(3px); text-decoration:none; }

/* ---------- Breadcrumb ---------- */
.breadcrumb{ font-size:12.5px; color:var(--c-ink-soft); margin-bottom:18px; }
.breadcrumb a{ color:var(--c-ink-soft); }
.breadcrumb a:hover{ color:var(--c-green); }

/* ---------- Category list (画面2) ---------- */
.page-title{ font-size:28px; font-weight:900; margin:0 0 6px; }
.page-lead{ color:var(--c-ink-soft); font-size:14px; margin:0 0 28px; }

.category-grid{ list-style:none; margin:0; padding:0; display:grid; gap:14px; }
.category-grid a{
  display:flex; justify-content:space-between; align-items:center; gap:12px; padding:20px 22px;
  background:#fff; border:1px solid var(--c-line); border-radius:var(--radius-md); color:var(--c-ink) !important;
  box-shadow:0 2px 8px rgba(52,48,31,.03); transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.category-grid a:hover{ transform:translateY(-3px) translateX(2px); box-shadow:var(--shadow-soft); border-color:var(--c-green); text-decoration:none; }
.category-grid__name{ font-weight:700; font-size:16px; display:flex; align-items:center; gap:10px; }
.category-grid__name::before{ content:"🌿"; font-size:15px; }
.category-grid__count{ color:var(--c-green); font-weight:700; font-size:13px; background:var(--c-sage); padding:4px 10px; border-radius:999px; }

/* ---------- QA list (画面3) ---------- */
.chip-row{ display:flex; flex-wrap:wrap; gap:8px; margin:0 0 30px; }
.chip{
  font-size:12px; padding:6px 13px; border-radius:999px; border:1px solid var(--c-line); color:var(--c-ink-soft); background:#fff;
  transition:all .18s var(--ease);
}
.chip:hover, .chip.is-active{ border-color:var(--c-green); color:var(--c-green-deep); background:var(--c-sage); text-decoration:none; }

.subcategory{
  font-size:14.5px; color:var(--c-green-deep); font-weight:700; margin:32px 0 10px;
  border-left:4px solid var(--c-lime); padding-left:10px;
}
.qa-list{ list-style:none; padding:0; margin:0 0 8px; }
.qa-list li{ border-bottom:1px solid var(--c-line); }
.qa-list a{
  display:flex; align-items:center; gap:12px; padding:15px 6px; color:var(--c-ink) !important;
  transition:padding-left .2s var(--ease), color .2s var(--ease);
}
.qa-list a:hover{ padding-left:10px; color:var(--c-green-deep) !important; text-decoration:none; }
.q-mark{
  color:#fff; background:var(--c-green); font-weight:700; border-radius:50%; width:26px; height:26px;
  display:inline-flex; align-items:center; justify-content:center; font-size:13px; flex-shrink:0; font-family:"Zen Maru Gothic",sans-serif;
}
.qa-list a:hover .q-mark{ background:var(--c-green-deep); }
.alert-badge{ margin-left:auto; font-size:10.5px; color:var(--c-alert); border:1px solid var(--c-alert); border-radius:5px; padding:2px 7px; white-space:nowrap; }

/* ---------- QA detail (画面4) ---------- */
.qa-article{ background:#fff; border:1px solid var(--c-line); border-radius:var(--radius-lg); padding:34px 30px; box-shadow:0 2px 10px rgba(52,48,31,.04); }
.qa-question{ display:flex; gap:12px; font-size:22px; align-items:flex-start; margin:0 0 22px; font-weight:700; }
.q-badge, .a-badge{
  font-family:"Zen Maru Gothic",sans-serif; color:#fff; border-radius:8px; font-size:17px; font-weight:700;
  width:34px; aspect-ratio:1; flex-shrink:0; display:flex; align-items:center; justify-content:center; line-height: 0;
}
.q-badge{ background:var(--c-ink); }
.a-badge{ background:var(--c-green); }
.qa-answer{ display:flex; gap:12px; margin:0 0 4px; align-items:flex-start; }
.qa-answer-body p{ margin:0 0 12px; }

.alert-box{
  background:var(--c-alert-bg); border:1px solid var(--c-alert); border-radius:var(--radius-md); padding:16px 18px; margin:22px 0; color:#7a2018;
  display:flex; gap:10px; align-items:flex-start;
}
.alert-box__icon{ font-size:18px; }
.alert-box strong{ color:var(--c-alert); display:block; margin-bottom:4px; font-size:13.5px; }
.alert-box p{ margin:0; font-size:14px; }

.qa-image img{ max-width:100%; border-radius:var(--radius-md); margin:18px 0; }

.cta-group{ display:flex; flex-direction:column; align-items:flex-start; gap:14px; margin-top:26px; }
.cta{
  display:inline-flex; align-items:center; gap:8px; padding:15px 30px; border-radius:999px; font-weight:700;
  color:#fff !important; font-size:14.5px; box-shadow:var(--shadow-soft); transition:transform .2s var(--ease), box-shadow .2s var(--ease);
}
.cta:hover{ transform:translateY(-2px); box-shadow:var(--shadow-hover); text-decoration:none; }
.cta__icon{ width:16px; height:16px; }
.cta--mypage{ background:var(--c-green); }
.cta--tel{ background:var(--c-ink); }
.cta--document{ background:var(--c-lime); color:var(--c-ink) !important; }
.cta--apply{ background:#8A5A22; }

.qa-nav{ display:flex; justify-content:space-between; gap:14px; margin-top:36px; }
.qa-nav a{
  flex:1; padding:14px 16px; border:1px solid var(--c-line); border-radius:var(--radius-md); font-size:12.5px; color:var(--c-ink);
  transition:border-color .2s, transform .2s var(--ease); background:#fff;
}
.qa-nav a:hover{ border-color:var(--c-green); transform:translateY(-2px); text-decoration:none; }
.qa-nav__label{ display:block; color:var(--c-ink-soft); font-size:11px; margin-bottom:4px; }
.qa-nav__next{ text-align:right; }

.related{ margin-top:44px; }
.related h2{ font-size:14px; color:var(--c-ink-soft); font-weight:700; letter-spacing:.05em; margin-bottom:12px; }
.related ul{ list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.related a{
  display:block; padding:13px 16px; background:#fff; border:1px solid var(--c-line); border-radius:var(--radius-sm); color:var(--c-ink); font-size:13.5px;
  transition:transform .2s var(--ease), border-color .2s;
}
.related a:hover{ border-color:var(--c-green); transform:translateX(4px); text-decoration:none; }

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right:20px; bottom:22px; z-index:70; width:42px; height:42px; border-radius:50%;
  background:#fff; border:1px solid var(--c-line); box-shadow:var(--shadow-soft); display:flex; align-items:center; justify-content:center;
  color:var(--c-green-deep); font-size:16px; opacity:0; visibility:hidden; transform:translateY(8px);
  transition:all .25s var(--ease); cursor:pointer;
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ border-color:var(--c-green); }

/* ---------- Footer ---------- */
.site-footer{
  margin-top:64px; position:relative; color:#EFF3E6;
  background:linear-gradient(160deg, var(--c-green-deep) 0%, var(--c-green-deeper) 100%);
}
.site-footer__wave{ display:block; width:100%; height:auto; margin-bottom:-2px; }
.site-footer__inner{ max-width:1080px; margin:0 auto; padding:8px 24px 30px; }
.site-footer__top{ display:grid; grid-template-columns:1.2fr 1fr 1fr 1fr; gap:32px; padding:20px 0 36px; border-bottom:1px solid rgba(255,255,255,.14); }
@media (max-width:800px){ .site-footer__top{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .site-footer__top{ grid-template-columns:1fr; } }
.site-footer__brand img{ height:34px; margin-bottom:10px; filter:brightness(0) invert(1); opacity:.95; }
.site-footer__brand p{ font-size:12.5px; color:rgba(255,255,255,.72); line-height:1.8; max-width:230px; }
.site-footer h3{ font-size:12.5px; letter-spacing:.06em; color:var(--c-lime); margin:0 0 14px; font-weight:700; }
.site-footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:9px; }
.site-footer a{ color:rgba(255,255,255,.82); font-size:13px; transition:color .18s; }
.site-footer a:hover{ color:#fff; text-decoration:underline; }
.site-footer__bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:20px; font-size:11.5px; color:rgba(255,255,255,.55); flex-wrap:wrap; gap:8px; }

/* utility */
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

#header{
  display: none;
}
#footer{display: none;}
hr{display: none;}
.olive-faq-page{
  overflow: hidden;
}