/* 万葉園グリーンサービス 見本 ／ 様式:⑨和×⑭高級感（桜守）
   墨×生成り×桜色 ／ Shippori Mincho ／ 本文18px(正本準拠) */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700;800&display=swap');

:root{
  color-scheme: only light;
  --sumi:#211F1C; --sumi2:#3A3630; --kinari:#F7F4EC; --white:#FFFFFF;
  --sakura:#C9808F; --sakura-l:#E8C7CE; --midori:#3E5C43;
  --ink:#2A2723; --ink2:#6E675C; --line:#E3DDCE; --gold:#A08A4F;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--kinari);color:var(--ink);
  font-family:"Shippori Mincho","Hiragino Mincho ProN","Yu Mincho",serif;
  font-size:18px;line-height:1.9;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
.wide{max-width:1020px;margin:0 auto;padding:0 22px}
h1,h2,h3{line-height:1.5;font-weight:700}
h2{font-size:30px;letter-spacing:.06em}
.sec{padding:70px 0}
.head{text-align:center;margin-bottom:40px}
.head .en{display:block;font-size:11px;letter-spacing:.34em;color:var(--sakura);font-weight:600;margin-bottom:10px}
.cap{font-size:13px;color:var(--ink2)}
.center{text-align:center}
.mt8{margin-top:8px}
.mt18{margin-top:18px}

/* 注釈・リボン */
.proposal-note{background:var(--sumi);color:#EAE6DB;font-size:13px;line-height:1.6;
  padding:8px 16px;text-align:center;letter-spacing:.02em}
.ribbon{position:fixed;left:12px;bottom:12px;z-index:40;background:var(--sakura);color:#fff;
  font-size:11px;letter-spacing:.06em;padding:6px 12px;border-radius:6px;font-weight:700;opacity:.93}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(247,244,236,.95);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.bar{max-width:1180px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:14px;position:relative}
.logo{font-weight:800;font-size:21px;letter-spacing:.1em;text-decoration:none;white-space:nowrap}
.logo small{display:block;font-size:10px;letter-spacing:.2em;color:var(--sakura);font-weight:600}
.nav-links{margin-left:auto;display:flex;gap:18px;align-items:center}
.nav-links a:not(.btn){text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}
.nav-links a:not(.btn):hover{color:var(--sakura)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;
  padding:13px 28px;border-radius:3px;font-size:16px;letter-spacing:.04em}
.btn-tel{background:var(--sumi);color:#fff}
.btn-sakura{background:var(--sakura);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--sumi)}
.ghost-inv{color:#fff;border-color:rgba(255,255,255,.6)}
.nav-links .btn{padding:9px 18px;font-size:14px}
.nav-toggle{display:none}
#navtoggle{display:none}
@media(max-width:900px){
  .nav-toggle{display:flex;flex-direction:column;gap:5px;margin-left:auto;cursor:pointer;padding:8px}
  .nav-toggle span{width:26px;height:2px;background:var(--sumi)}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--kinari);
    border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:6px 0}
  .nav-links a:not(.btn){padding:13px 24px;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin:12px 24px;justify-content:center}
  #navtoggle:checked ~ .nav-links{display:flex}
}

/* hero：千年桜＋縦書き */
.hero{position:relative;min-height:640px;background:#2a2420 url("img/hero.jpg") center 38%/cover no-repeat;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(20,16,14,.66) 0%,rgba(20,16,14,.28) 46%,rgba(20,16,14,.05) 75%),
             linear-gradient(180deg,rgba(20,16,14,.2) 0%,transparent 30%,rgba(20,16,14,.6) 100%)}
.hero-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:80px 22px 64px;
  min-height:640px;display:flex;flex-direction:column;justify-content:flex-end}
.hero .tate{position:absolute;z-index:3;right:120px;top:56px;writing-mode:vertical-rl;white-space:nowrap;color:#fff;
  font-size:clamp(24px,2.6vw,34px);font-weight:700;letter-spacing:.26em;line-height:1;
  text-shadow:0 2px 18px rgba(0,0,0,.5)}
.hero .tate .hana{color:var(--sakura-l)}
.hero .badge{display:inline-flex;align-self:flex-start;background:var(--sakura);color:#fff;
  font-weight:700;font-size:14px;padding:6px 16px;border-radius:3px;letter-spacing:.1em;margin-bottom:16px}
.hero h1{color:#fff;font-size:clamp(26px,3.4vw,38px);letter-spacing:.08em;text-shadow:0 2px 16px rgba(0,0,0,.45);max-width:22em}
.hero .sub{color:#EDE5D8;font-size:16.5px;max-width:34em;margin-top:12px;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.hero .cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:760px){.hero .tate{display:none}.hero{min-height:520px}.hero-inner{min-height:520px}
  .hero .cta .btn{font-size:14.5px;padding:12px 18px}}

/* 実績バッジ帯 */
.jisseki{background:var(--sumi);color:#EAE6DB;padding:26px 0}
.jisseki .wide{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;text-align:center}
.j-pill{border:1px solid rgba(255,255,255,.25);border-radius:3px;padding:12px 22px}
.j-pill b{display:block;font-size:19px;font-weight:700;color:var(--sakura-l);letter-spacing:.08em}
.j-pill span{font-size:12.5px;color:#B9B29F}

/* 物語（コンセプト） */
.story{background:var(--white)}
.story .feature{max-width:1020px;margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.story .ftext h2{margin-bottom:16px}
.story .ftext p{margin-bottom:14px;color:var(--ink)}
.story .ftext .cap{color:var(--ink2)}
.story .fimgs{display:grid;gap:12px}
.story .fimg{border-radius:4px;background-size:cover;background-position:center;aspect-ratio:16/10;
  box-shadow:0 10px 26px rgba(0,0,0,.12)}
@media(max-width:820px){.story .feature{grid-template-columns:1fr}}

/* 営業項目 */
.services{background:var(--kinari)}
.sv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1020px;margin:0 auto;padding:0 22px}
.sv{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--sakura);border-radius:4px;padding:20px 22px}
.sv h3{font-size:18px;letter-spacing:.06em;margin-bottom:6px}
.sv p{font-size:14px;color:var(--ink2);line-height:1.8}
@media(max-width:900px){.sv-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.sv-grid{grid-template-columns:1fr}}

/* 事例ギャラリー */
.works{background:var(--white)}
.g-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1020px;margin:0 auto;padding:0 22px}
.g-tile{position:relative;aspect-ratio:4/3;border-radius:4px;overflow:hidden;background-size:cover;background-position:center;
  display:flex;align-items:flex-end;box-shadow:inset 0 -60px 40px -20px rgba(0,0,0,.55)}
.g-tile span{color:#fff;font-size:13.5px;font-weight:600;letter-spacing:.06em;padding:10px 12px;text-shadow:0 1px 4px rgba(0,0,0,.6)}
@media(max-width:700px){.g-grid{grid-template-columns:1fr 1fr}}

/* マスコミ */
.media{background:var(--kinari)}
.media-note{max-width:760px;margin:0 auto 26px;text-align:center;color:var(--ink2);font-size:15px;padding:0 22px}
.md-chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;max-width:900px;margin:0 auto;padding:0 22px}
.md-chip{background:var(--white);border:1px solid var(--line);border-radius:3px;padding:8px 16px;font-size:14px;letter-spacing:.04em}
.kunsho{max-width:640px;margin:34px auto 0;padding:22px 26px;background:var(--sumi);color:#EAE6DB;
  border-radius:4px;text-align:center}
.kunsho b{color:var(--gold);font-size:20px;letter-spacing:.12em;display:block;margin-bottom:4px}
.kunsho span{font-size:13.5px;color:#B9B29F}

/* 資格 */
.shikaku{background:var(--white)}
.sk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:900px;margin:0 auto;padding:0 22px}
.sk{background:var(--kinari);border:1px solid var(--line);border-radius:3px;padding:14px 16px;text-align:center;font-weight:700;letter-spacing:.06em;font-size:15.5px}
.sk small{display:block;font-weight:500;font-size:11.5px;color:var(--ink2);letter-spacing:.04em}
@media(max-width:700px){.sk-grid{grid-template-columns:1fr 1fr}}

/* 会社概要・contact */
.company{background:var(--kinari)}
.cmp-table{max-width:660px;margin:0 auto;width:100%;border-collapse:collapse;font-size:15.5px}
.cmp-table th,.cmp-table td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp-table th{width:8.5em;color:var(--ink2);font-weight:600;white-space:nowrap}
.contact{background:var(--sumi);color:#EAE6DB;text-align:center}
.contact h2{color:#fff}
.contact .tel-big{font-size:34px;font-weight:800;color:#fff;margin:16px 0 2px;letter-spacing:.06em}
.contact .cap{color:#B9B29F}
.contact .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.contact .sub{color:#CFC8B6;margin-top:10px}

footer{background:#171512;color:#B4AC99;padding:30px 0;font-size:13px;text-align:center}
.sample-note{max-width:900px;margin:0 auto 12px;font-size:12px;color:#8b8371;border-bottom:1px solid #33302a;padding:0 22px 12px}

/* 追従CTA */
.float-cta{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:8px}
.float-cta a{display:flex;align-items:center;gap:8px;padding:13px 15px;border-radius:8px 0 0 8px;
  font-weight:700;font-size:14px;text-decoration:none;color:#fff;box-shadow:-4px 5px 16px rgba(0,0,0,.25)}
.fc-tel{background:var(--sumi)}
.fc-form{background:var(--sakura)}
.float-bar{display:none}
@media(max-width:1080px){
  .float-cta{display:none}
  .float-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;box-shadow:0 -4px 14px rgba(0,0,0,.25)}
  .float-bar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-weight:700;font-size:16px;text-decoration:none;color:#fff}
  body{padding-bottom:58px}
  .ribbon{bottom:68px}
}

/* utilities */
.head-left{text-align:left;margin-bottom:18px}
.en-inv{display:block;color:#D9A6B0;font-size:11px;letter-spacing:.34em;font-weight:600}

/* 桜吹雪：PCの左右余白レーン（ページ全体・画面固定） */
.sakura-side{position:fixed;top:0;bottom:0;width:calc((100vw - 1080px)/2);
  pointer-events:none;overflow:hidden;z-index:15;display:none}
.sakura-side.left{left:0}
.sakura-side.right{right:0}
@media(min-width:1200px){.sakura-side{display:block}}
.petal-drop{position:absolute;top:-24px;animation:petal-fall linear infinite}
.petal{display:block;background:linear-gradient(135deg,#F3D7DD 0%,#E3ADB9 60%,#D897A6 100%);
  border-radius:100% 4% 100% 4%;
  animation:petal-sway ease-in-out infinite alternate, petal-spin linear infinite}
@keyframes petal-fall{
  0%{transform:translate3d(0,-24px,0)}
  100%{transform:translate3d(46px,105vh,0)}
}
@keyframes petal-sway{
  0%{margin-left:-14px}
  100%{margin-left:14px}
}
@keyframes petal-spin{
  0%{transform:rotate(0) rotateY(0)}
  100%{transform:rotate(360deg) rotateY(180deg)}
}
@media(prefers-reduced-motion:reduce){.sakura-side{display:none}}

/* STORY：樹木医 桜守り */
.sakura-txt{color:var(--sakura)}
.story-lead{font-size:21px;font-weight:700;letter-spacing:.14em;margin-bottom:14px;color:var(--ink)}