/* ============================================================
   人材業界AI活用ナビ  style.css
   Display: M PLUS Rounded 1c / Body: Noto Sans JP
   ============================================================ */
:root{
  --ink:#1d2730; --sub:#5c6873; --faint:#8a949d;
  --green:#06c755; --green-d:#04a648; --green-dd:#037a37;
  --bg:#ffffff; --soft:#f3f7f7; --soft2:#eef4f4;
  --line:#e6ecef; --line2:#d8e0e4;
  --card:#ffffff;
  --c:#3e8ed0; /* per-cluster accent, overridden inline */
  --radius:16px; --radius-s:12px;
  --shadow:0 1px 2px rgba(20,40,55,.05),0 10px 28px rgba(20,40,55,.06);
  --shadow-h:0 2px 6px rgba(20,40,55,.07),0 16px 40px rgba(20,40,55,.10);
  --maxw:1080px;
  --disp:"M PLUS Rounded 1c",system-ui,sans-serif;
  --body:"Noto Sans JP",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--body);color:var(--ink);background:var(--bg);
  line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--green-dd)}
h1,h2,h3,h4{font-family:var(--disp);font-weight:800;line-height:1.4;margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:760px}
.wrap.narrowmid{max-width:900px}

/* ---------- header ---------- */
.sitebar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.sitebar .wrap{display:flex;align-items:center;justify-content:space-between;
  min-height:60px;gap:14px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--disp);
  font-weight:800;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.bmk{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;
  background:var(--green);color:#fff;font-size:13px;font-weight:800;letter-spacing:.02em}
.snav{display:flex;align-items:center;gap:4px}
.snav a{color:var(--sub);text-decoration:none;font-size:14px;font-weight:700;
  padding:8px 11px;border-radius:9px}
.snav a:hover{color:var(--ink);background:var(--soft)}
.snav .nav-line{color:#fff;background:var(--green);padding:8px 14px}
.snav .nav-line:hover{background:var(--green-d)}
@media(max-width:680px){
  .snav a:not(.nav-line){display:none}
  .brand{font-size:16px}
}

/* ---------- hero (top) ---------- */
.hero{background:
  radial-gradient(1100px 460px at 78% -8%,#e8f7ef 0%,transparent 60%),
  linear-gradient(180deg,#f5faf7 0%,#ffffff 100%);
  padding:56px 0 48px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:38px;align-items:center}
.eyebrow{display:inline-block;font-weight:800;font-size:13px;color:var(--green-dd);
  background:#e3f6ea;border:1px solid #c7ecd5;padding:5px 12px;border-radius:999px;margin-bottom:16px}
.hero-tx h1{font-size:clamp(28px,4.6vw,46px);letter-spacing:.01em}
.hero-tx .lead{font-size:16.5px;color:var(--sub);margin:18px 0 24px;max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.herostat{display:flex;gap:26px;margin-top:26px;flex-wrap:wrap}
.herostat span{font-size:13.5px;color:var(--sub);font-weight:600}
.herostat b{font-family:var(--disp);font-size:24px;color:var(--ink);font-weight:800;margin-right:4px}
.hero-chat{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:20px;box-shadow:var(--shadow)}
.bubble{max-width:84%;padding:11px 15px;border-radius:16px;font-size:14.5px;line-height:1.65}
.bubble.in{align-self:flex-start;background:var(--soft2);color:var(--ink);border-bottom-left-radius:5px}
.bubble.out{align-self:flex-end;background:var(--green);color:#fff;border-bottom-right-radius:5px;font-weight:500}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:26px}.hero-chat{order:2}}

/* ---------- buttons ---------- */
.btn-line,.line-btn,.btn-ghost,.ds-btn,.diag-btn{font-family:var(--disp);font-weight:800;
  text-decoration:none;border-radius:999px;display:inline-flex;align-items:center;gap:9px;
  justify-content:center;cursor:pointer;border:0;transition:transform .12s,background .15s,box-shadow .15s}
.btn-line,.line-btn{background:var(--green);color:#fff;padding:13px 24px;font-size:15.5px;
  box-shadow:0 8px 20px rgba(6,199,85,.28)}
.btn-line:hover,.line-btn:hover{background:var(--green-d);transform:translateY(-1px)}
.btn-line svg,.line-btn svg{width:21px;height:21px;flex:none}
.line-btn small{display:block;font-size:11.5px;font-weight:600;opacity:.92;margin-top:1px}
.line-btn{flex-direction:row;text-align:left}
.line-btn span{display:flex;flex-direction:column;line-height:1.25}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line2);padding:12px 22px;font-size:15px}
.btn-ghost:hover{border-color:var(--green);color:var(--green-dd)}

/* ---------- generic section heads ---------- */
.block-soft{background:var(--soft);padding:54px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block-white{background:#fff;padding:54px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 30px}
.sec-head h2{font-size:clamp(22px,3vw,30px)}
.sec-head p{color:var(--sub);font-size:15px;margin:12px 0 0}

/* ---------- nayami cards (home) ---------- */
.ch-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.ch-card{display:flex;align-items:center;gap:15px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:17px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.ch-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:#cfe9d9}
.ch-ico{flex:none;width:46px;height:46px;border-radius:12px;background:#e9f7ef;color:var(--green-dd);
  display:grid;place-items:center}
.ch-ico svg{width:24px;height:24px}
.ch-tx h3{font-size:16px}
.ch-tx p{margin:3px 0 0;font-size:13.5px;color:var(--sub)}
.ch-go{margin-left:auto;color:var(--green);font-weight:800;font-size:18px}
@media(max-width:680px){.ch-grid{grid-template-columns:1fr}}

/* ---------- diag strip ---------- */
.diagstrip{background:linear-gradient(100deg,#0f1c24,#1c3340);color:#fff;padding:30px 0}
.diagstrip .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ds-tx strong{font-family:var(--disp);font-size:19px;display:block}
.ds-tx span{color:#b9c7cf;font-size:14px}
.ds-btn{background:#fff;color:var(--ink);padding:13px 22px;font-size:15px}
.ds-btn:hover{background:#eafaf0;color:var(--green-dd)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.step{display:flex;gap:14px;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.step-n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;
  font-family:var(--disp);font-weight:800;display:grid;place-items:center}
.step h3{font-size:15.5px}
.step p{margin:6px 0 0;font-size:13.5px;color:var(--sub)}
.step-note{text-align:center;color:var(--sub);font-size:14px;margin:22px 0 0}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

/* ---------- menu grid (4 services / tools) ---------- */
.menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.menu-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px}
.menu-badge{display:inline-grid;place-items:center;min-width:38px;height:38px;padding:0 9px;border-radius:10px;
  background:var(--green);color:#fff;font-family:var(--disp);font-weight:800;font-size:14px;margin-bottom:11px}
.menu-badge.tool{background:#22323c}
.menu-card h3{font-size:16px}
.menu-card p{margin:7px 0 0;font-size:13.5px;color:var(--sub)}
@media(max-width:860px){.menu-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.menu-grid{grid-template-columns:1fr}}

/* ---------- finder (segments) ---------- */
.search{display:flex;align-items:center;gap:11px;background:#fff;border:1.5px solid var(--line2);
  border-radius:999px;padding:13px 20px;max-width:560px;margin:0 auto}
.search:focus-within{border-color:var(--green);box-shadow:0 0 0 4px rgba(6,199,85,.12)}
.search svg{width:20px;height:20px;color:var(--faint);flex:none}
.search input{border:0;outline:0;font:inherit;width:100%;background:transparent;color:var(--ink)}
.count{text-align:center;color:var(--sub);font-size:13px;margin:14px 0 22px;font-weight:600}
.group{margin-bottom:30px}
.group-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;padding-left:4px}
.group-dot{flex:none;width:13px;height:13px;border-radius:50%;background:var(--c);margin-top:6px}
.group-head h3{font-size:18px}
.group-n{font-family:var(--body);font-size:12px;font-weight:700;color:#fff;background:var(--c);
  border-radius:999px;padding:2px 10px;margin-left:7px;vertical-align:middle}
.group-head p{margin:5px 0 0;font-size:13.5px;color:var(--sub)}
.igrid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
.icard{display:block;background:#fff;border:1px solid var(--line);border-left:4px solid var(--c);
  border-radius:var(--radius-s);padding:16px 17px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.icard:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.ic-body h3{font-size:15.5px}
.ic-body p{margin:6px 0 10px;font-size:13px;color:var(--sub);line-height:1.7}
.ic-go{font-size:13px;font-weight:800;color:var(--c)}
.empty{text-align:center;color:var(--sub);padding:30px;background:#fff;border:1px dashed var(--line2);border-radius:var(--radius)}
@media(max-width:860px){.igrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.igrid{grid-template-columns:1fr}}

/* ---------- mission ---------- */
.mission{background:linear-gradient(180deg,#0f1c24,#16272f);color:#e9f0f2;padding:58px 0}
.mission-mark{display:inline-block;font-family:var(--disp);font-weight:800;font-size:13px;
  color:#8fe3b3;border:1px solid #2f4a52;border-radius:999px;padding:5px 14px;margin-bottom:18px}
.mission h2{color:#fff;font-size:clamp(22px,3vw,30px);margin-bottom:16px}
.mission p{color:#bcccd2;font-size:15px;margin:0 0 14px}
.mission p strong{color:#fff}
.mission-sign{font-family:var(--disp);font-weight:700;color:#8fe3b3;margin-top:22px}

/* ---------- cta band ---------- */
.ctaband{background:
  radial-gradient(700px 300px at 80% 0%,#e9f9f0,transparent 60%),var(--soft);
  padding:54px 0;text-align:center;border-top:1px solid var(--line)}
.ctaband h2{font-size:clamp(22px,3vw,28px)}
.ctaband p{color:var(--sub);font-size:15px;margin:12px auto 24px;max-width:30em}

/* ---------- page hero (sub pages) ---------- */
.phero{background:linear-gradient(180deg,#f5faf7,#fff);border-bottom:1px solid var(--line);padding:34px 0 30px}
.phero .crumb{font-size:13px;color:var(--faint);margin-bottom:14px}
.phero .crumb a{color:var(--sub);text-decoration:none}
.phero .crumb a:hover{color:var(--green-dd)}
.phero h1{font-size:clamp(24px,3.6vw,36px)}
.phero .ilp{font-weight:800;color:var(--green-dd);font-family:var(--disp);margin:12px 0 0;font-size:16px}
.phero-lead{color:var(--sub);font-size:15px;margin:14px 0 0;max-width:44em}
.phero-ico{width:54px;height:54px;border-radius:14px;background:#e9f7ef;color:var(--green-dd);
  display:grid;place-items:center;margin-bottom:14px}
.phero-ico svg{width:28px;height:28px}

/* ---------- legal / prose ---------- */
.legal{padding:36px 22px 20px}
.legal h2{font-size:19px;margin:30px 0 10px}
.legal p{color:#3a454e;font-size:15px;margin:0 0 14px}
.legal .note{color:var(--faint);font-size:13px}
.infotable{width:100%;border-collapse:collapse;margin:8px 0 6px}
.infotable th,.infotable td{text-align:left;padding:12px 14px;border:1px solid var(--line);font-size:14.5px;vertical-align:top}
.infotable th{background:var(--soft);width:34%;font-weight:700;color:var(--ink)}
.note{color:var(--faint);font-size:13px}
.btn-line{margin:6px 0}

/* ---------- article / pillar prose ---------- */
.article{padding:34px 22px 8px}
.article .lead-p{font-size:16px;color:#3a454e;background:var(--soft);border-left:4px solid var(--green);
  border-radius:0 12px 12px 0;padding:16px 18px;margin:0 0 26px}
.article h2{font-size:21px;margin:34px 0 12px;padding-bottom:9px;border-bottom:2px solid var(--soft2)}
.article h3{font-size:17px;margin:22px 0 8px;color:var(--green-dd)}
.article p{color:#39444d;font-size:15px;margin:0 0 14px}
.article ul,.article ol{color:#39444d;font-size:15px;padding-left:1.3em;margin:0 0 16px}
.article li{margin:0 0 7px}
.article strong{color:var(--ink)}
.promptbox{background:#0f1c24;color:#e3edf0;border-radius:12px;padding:16px 18px;margin:6px 0 20px}
.promptbox b{display:block;font-family:var(--disp);color:#8fe3b3;font-size:13px;margin-bottom:8px;letter-spacing:.02em}
.promptbox code,.promptbox pre{font-family:"SFMono-Regular",Consolas,monospace;font-size:13.5px;
  color:#e3edf0;white-space:pre-wrap;line-height:1.7;display:block}
.callout{background:#fff7e8;border:1px solid #f3dca6;border-radius:12px;padding:14px 16px;margin:0 0 20px;font-size:14px;color:#5b4a23}
.callout b{color:#7a5c10}

/* ---------- related links / toc ---------- */
.subnav{background:var(--soft);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:8px;overflow-x:auto;padding-top:10px;padding-bottom:10px}
.subnav a{flex:none;font-size:13px;font-weight:700;color:var(--sub);text-decoration:none;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px}
.subnav a:hover,.subnav a.on{color:#fff;background:var(--green);border-color:var(--green)}
.related{background:var(--soft);padding:30px 0;border-top:1px solid var(--line)}
.related h2{font-size:18px;margin:0 0 16px}
.relgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.relcard{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.relcard:hover{border-color:#cfe9d9;box-shadow:var(--shadow)}
.relcard span{font-size:14px;font-weight:700;line-height:1.5}
.relcard em{margin-left:auto;color:var(--green);font-style:normal;font-weight:800}
@media(max-width:680px){.relgrid{grid-template-columns:1fr}}

/* article list on segment / pillar index */
.artlist{display:grid;gap:11px;margin:8px 0 4px}
.artrow{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:15px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.artrow:hover{box-shadow:var(--shadow-h);transform:translateY(-1px);border-color:#cfe9d9}
.artrow .n{flex:none;width:30px;height:30px;border-radius:8px;background:var(--soft2);color:var(--green-dd);
  font-family:var(--disp);font-weight:800;display:grid;place-items:center;font-size:14px}
.artrow .t{font-size:15px;font-weight:700;line-height:1.5}
.artrow .go{margin-left:auto;color:var(--green);font-weight:800}

/* pillar hub grid */
.pillgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px}
.pillcard{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.pillcard:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:#cfe9d9}
.pillcard .pico{width:44px;height:44px;border-radius:12px;background:#e9f7ef;color:var(--green-dd);
  display:grid;place-items:center;margin-bottom:12px}
.pillcard .pico svg{width:24px;height:24px}
.pillcard h3{font-size:16px}
.pillcard p{margin:6px 0 0;font-size:13.5px;color:var(--sub)}
@media(max-width:860px){.pillgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.pillgrid{grid-template-columns:1fr}}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.svc-ico{width:48px;height:48px;border-radius:13px;background:#e9f7ef;color:var(--green-dd);display:grid;place-items:center;margin-bottom:13px}
.svc-ico svg{width:26px;height:26px}
.svc-card h2{font-size:19px;margin-bottom:12px}
.svc-for{font-size:13.5px;color:#3a454e;background:var(--soft);border-radius:10px;padding:9px 12px;margin:0 0 12px}
.svc-for span{display:inline-block;font-weight:800;color:var(--green-dd);margin-right:6px}
.svc-body{font-size:14px;color:var(--sub);margin:0 0 14px}
.svc-steps{background:var(--soft);border-radius:12px;padding:13px 16px;margin:0 0 13px}
.svc-steps b{font-family:var(--disp);font-size:13px;color:var(--ink)}
.svc-steps ol{margin:7px 0 0;padding-left:1.2em;font-size:13.5px;color:#3a454e}
.svc-steps li{margin:3px 0}
.svc-eff{font-size:14px;font-weight:700;color:var(--green-dd);margin:0 0 8px}
.svc-fee{font-size:13px;color:var(--faint);margin:0}
@media(max-width:760px){.svc-grid{grid-template-columns:1fr}}

/* ---------- diagnosis ---------- */
.diag{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 26px;box-shadow:var(--shadow-h);max-width:680px;margin:0 auto}
.diag-prog{margin-bottom:20px}
.diag-prog span{font-size:12px;font-weight:700;color:var(--faint)}
.pbar{height:7px;background:var(--soft2);border-radius:999px;margin-top:7px;overflow:hidden}
.pbar i{display:block;height:100%;background:var(--green);border-radius:999px;transition:width .3s}
.diag-q{font-size:20px;margin-bottom:18px}
.diag-q small{display:block;font-family:var(--body);font-size:13px;font-weight:500;color:var(--sub);margin-top:5px}
.opts{display:grid;gap:10px;margin-bottom:22px}
.opt{text-align:left;font:inherit;font-weight:700;font-size:15px;color:var(--ink);background:#fff;
  border:1.5px solid var(--line2);border-radius:13px;padding:14px 17px;cursor:pointer;transition:.12s}
.opt:hover{border-color:var(--green);background:#f4fbf6}
.opt.sel{border-color:var(--green);background:#eafaf0;box-shadow:0 0 0 3px rgba(6,199,85,.12)}
.diag-nav{display:flex;justify-content:space-between;gap:10px;align-items:center}
.diag-btn{background:var(--green);color:#fff;padding:12px 22px;font-size:15px}
.diag-btn:hover:not([disabled]){background:var(--green-d)}
.diag-btn[disabled]{opacity:.4;cursor:not-allowed}
.diag-btn.ghost{background:#fff;color:var(--sub);border:1.5px solid var(--line2)}
.diag-btn.ghost:hover{border-color:var(--green);color:var(--green-dd)}

.diag-result{max-width:680px;margin:0 auto}
.res-badge,.res-cl{font-family:var(--disp)}
.res-badge{display:inline-block;font-weight:800;font-size:13px;color:#fff;background:var(--green);
  border-radius:999px;padding:5px 15px;margin-bottom:14px}
.diag-result h2{font-size:23px;margin-bottom:10px}
.res-cl{font-size:13px;font-weight:700;color:var(--sub);margin:0 0 16px}
.res-est{background:linear-gradient(100deg,#0f1c24,#1c3340);color:#fff;border-radius:14px;padding:18px 20px;font-size:16px;font-weight:600;margin:0 0 14px}
.res-it{font-size:14.5px;color:var(--sub);margin:0 0 24px}
.res-h{font-size:16px;margin:0 0 12px}
.res-pills{display:grid;gap:11px;margin-bottom:22px}
.res-card{display:block;background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);
  border-radius:12px;padding:15px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}
.res-card:hover{box-shadow:var(--shadow-h);transform:translateY(-1px)}
.res-card strong{display:block;font-size:15.5px}
.res-card span{display:block;font-size:13px;color:var(--sub);margin:4px 0 6px}
.res-card em{font-style:normal;font-size:13px;font-weight:800;color:var(--green)}
.res-plan{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:22px;margin:0 0 24px}
.rp-badge{display:inline-block;font-family:var(--disp);font-weight:800;font-size:12px;color:var(--green-dd);
  background:#e3f6ea;border-radius:999px;padding:4px 12px;margin-bottom:10px}
.res-plan strong{display:block;font-family:var(--disp);font-size:18px}
.res-plan p{font-size:13.5px;color:var(--sub);margin:7px 0 12px}
.rp-link{font-weight:800;font-size:14px;color:var(--green-dd);text-decoration:none}
.res-cta{text-align:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin:0 0 18px}
.res-cta>p{font-size:14.5px;color:#3a454e;margin:0 0 16px}
.copybtn{display:block;width:100%;margin:12px 0 0;font:inherit;font-family:var(--disp);font-weight:800;
  background:#fff;color:var(--green-dd);border:1.5px solid var(--green);border-radius:999px;padding:11px;cursor:pointer}
.copybtn:hover{background:#eafaf0}
.copynote{font-size:12px;color:var(--faint);margin:12px 0 0}

/* ---------- footer ---------- */
.sitefoot{background:#0f1c24;color:#aebcc4;padding:42px 0 30px}
.ft-brand{font-family:var(--disp);font-weight:800;font-size:18px;color:#fff}
.ft-tag{font-size:13px;color:#8a9aa3;margin:6px 0 18px}
.ftnav{display:flex;flex-wrap:wrap;gap:7px 20px;margin-bottom:18px}
.ftnav a{color:#cdd8dd;text-decoration:none;font-size:14px}
.ftnav a:hover{color:#8fe3b3}
.ft-cls{font-size:12px;color:#6f818b;border-top:1px solid #20323b;padding-top:16px}

/* ---------- floating LINE bar ---------- */
.linebar{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:50;
  display:inline-flex;align-items:center;gap:9px;background:var(--green);color:#fff;
  text-decoration:none;font-family:var(--disp);font-weight:800;font-size:15px;
  padding:13px 26px;border-radius:999px;box-shadow:0 10px 30px rgba(6,199,85,.4)}
.linebar:hover{background:var(--green-d)}
.linebar svg{width:21px;height:21px}
@media(max-width:520px){.linebar{width:calc(100% - 28px);justify-content:center}}
body{padding-bottom:80px}

/* ---------- a11y ---------- */
:focus-visible{outline:3px solid #8fd6ff;outline-offset:2px;border-radius:6px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}