/* MERIDIAN リニューアルデモ — 白基調・知的・余白・信頼感／演出は最小限で表示速度を優先 */

:root {
  --ink: #16233d;
  --navy: #1d3a63;
  --navy-deep: #10213b;
  --accent: #ff6b45;
  --accent-deep: #e2532e;
  --gray: #5f6b81;
  --gray-soft: #98a2b3;
  --line: #e4e7ec;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --navy-pale: #eef2f7;
  --accent-pale: #fff0ea;
  --radius: 3px;
  --maxw: 1180px;
  --ease: cubic-bezier(.25,.7,.3,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  letter-spacing: .01em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.logo { display: flex; align-items: baseline; gap: 8px; font-size: 19px; font-weight: 700; letter-spacing: .06em; color: var(--navy); }
.logo .dot { color: var(--accent); }
.logo small { font-size: 9.5px; letter-spacing: .12em; color: var(--gray-soft); font-weight: 500; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a { font-size: 13.5px; font-weight: 500; color: var(--ink); letter-spacing: .02em; position: relative; padding: 6px 0; }
.nav a.active, .nav a:hover { color: var(--navy); }
.nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--accent); border-radius: 2px; }
.nav a.is-btn { background: var(--navy); color: #fff; padding: 11px 24px; border-radius: 999px; letter-spacing: .03em; }
.nav a.is-btn:hover { background: var(--navy-deep); }
.nav-toggle { display: none; }

@media (max-width: 920px) {
  .nav { position: fixed; inset: 78px 0 0 0; background: #fff; flex-direction: column; justify-content: flex-start; align-items: flex-start; gap: 0; padding: 8px 32px 32px; transform: translateY(-6px); opacity: 0; pointer-events: none; transition: .22s var(--ease); overflow-y: auto; }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a { width: 100%; padding: 17px 0; border-bottom: 1px solid var(--line); }
  .nav a.active::after { display: none; }
  .nav a.is-btn { margin-top: 16px; text-align: center; }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; width: 26px; background: none; border: 0; cursor: pointer; padding: 8px; }
  .nav-toggle span { width: 100%; height: 1.5px; background: var(--ink); border-radius: 2px; transition: .22s var(--ease); }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 9px; padding: 15px 32px; border-radius: 999px; font-weight: 700; font-size: 14px; letter-spacing: .03em; transition: .2s var(--ease); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); }
.btn-outline { border: 1px solid var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-ghost { color: var(--navy); font-weight: 700; }
.btn-ghost:hover { color: var(--accent-deep); }

/* ---------- Hero (最小限のCSSアニメーションのみ／JS不使用) ---------- */
.hero { position: relative; overflow: hidden; padding: 128px 0 96px; background: var(--bg-soft); }
.hero .wrap { position: relative; z-index: 2; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { opacity: 0; animation: fadeUp .7s var(--ease) forwards; }
.fade-in.d1 { animation-delay: .05s; }
.fade-in.d2 { animation-delay: .15s; }
.fade-in.d3 { animation-delay: .25s; }
.fade-in.d4 { animation-delay: .35s; }

.eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--accent-deep); margin-bottom: 24px; text-transform: uppercase; }
.hero h1 { font-size: clamp(30px, 4.6vw, 50px); font-weight: 700; line-height: 1.6; color: var(--navy-deep); letter-spacing: .02em; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p.lead { margin-top: 26px; font-size: 15.5px; color: var(--gray); max-width: 560px; }
.hero-cta { margin-top: 38px; display: flex; gap: 16px; flex-wrap: wrap; }

.hero-grid { display: grid; grid-template-columns: 1fr; gap: 1px; margin-top: 68px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 760px) { .hero-grid { grid-template-columns: repeat(4, 1fr); } }
.hero-tile { background: #fff; padding: 24px 22px; }
.hero-tile .num { font-size: 26px; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.hero-tile .num span { font-size: 15px; }
.hero-tile .lbl { margin-top: 7px; font-size: 12px; color: var(--gray); letter-spacing: .02em; }

/* ---------- Section generic ---------- */
section { padding: 96px 0; }
.section-soft { background: var(--bg-soft); }
.section-navy { background: var(--navy-deep); color: #cfd8e6; }
.section-head { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.section-head .tag { font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--accent-deep); text-transform: uppercase; }
.section-navy .section-head .tag { color: var(--accent); }
.section-head h2 { margin-top: 14px; font-size: clamp(24px, 3vw, 33px); font-weight: 700; color: var(--navy-deep); letter-spacing: .02em; }
.section-navy .section-head h2 { color: #fff; }
.section-head p { margin-top: 16px; color: var(--gray); font-size: 14.5px; }
.section-navy .section-head p { color: #a8b3c4; }
.section-head.left { text-align: left; margin: 0 0 44px; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card { background: #fff; padding: 38px 30px; transition: .2s var(--ease); }
.card:hover { background: var(--bg-soft); }
.card .ico { width: 46px; height: 46px; border-radius: 50%; background: var(--navy-pale); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.card .ico svg { width: 21px; height: 21px; stroke: var(--navy); }
.card h3 { font-size: 16.5px; font-weight: 700; color: var(--navy-deep); letter-spacing: .01em; }
.card p { margin-top: 11px; font-size: 13.5px; color: var(--gray); }
.card .more { display: inline-block; margin-top: 16px; font-size: 12.5px; font-weight: 700; color: var(--navy); }

/* ---------- Page head ---------- */
.page-head { position: relative; overflow: hidden; padding: 88px 0 60px; background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.page-head .tag { font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--accent-deep); text-transform: uppercase; }
.page-head h1 { margin-top: 16px; font-size: clamp(26px, 3.8vw, 40px); font-weight: 700; color: var(--navy-deep); letter-spacing: .02em; }
.page-head p { margin-top: 16px; color: var(--gray); max-width: 580px; font-size: 14.5px; }
.breadcrumb { margin-top: 20px; font-size: 12px; color: var(--gray-soft); }
.breadcrumb a { color: var(--gray-soft); }
.breadcrumb a:hover { color: var(--navy); }

/* ---------- Filter tabs (カテゴリーアーカイブ) ---------- */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-tabs button { border: 1px solid var(--line); background: #fff; color: var(--gray); font-size: 13px; font-weight: 600; padding: 9px 20px; border-radius: 999px; cursor: pointer; transition: .18s; font-family: inherit; }
.filter-tabs button:hover { border-color: var(--navy); color: var(--navy); }
.filter-tabs button.active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ---------- Case cards ---------- */
.case-card { background: #fff; overflow: hidden; }
.case-thumb { aspect-ratio: 16/10; background: linear-gradient(150deg, var(--navy), var(--navy-deep)); position: relative; }
.case-thumb::after { content: attr(data-cat); position: absolute; left: 16px; bottom: 16px; font-size: 11px; font-weight: 700; color: #fff; background: rgba(255,255,255,.14); padding: 5px 13px; border-radius: 999px; letter-spacing: .03em; }
.case-body { padding: 24px 26px 28px; }
.case-meta { font-size: 12px; color: var(--gray-soft); font-weight: 600; letter-spacing: .02em; }
.case-body h3 { margin-top: 11px; font-size: 15.5px; font-weight: 700; color: var(--navy-deep); line-height: 1.7; }
.case-body p { margin-top: 9px; font-size: 13.5px; color: var(--gray); }
.case-result { margin-top: 14px; display: flex; gap: 18px; }
.case-result .r-num { font-size: 18px; font-weight: 700; color: var(--accent-deep); }
.case-result .r-lbl { font-size: 11px; color: var(--gray-soft); }

/* ---------- Case detail ---------- */
.case-hero { background: var(--navy-deep); color: #fff; padding: 72px 0 56px; }
.case-hero .tag-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.case-hero .tag-row span { font-size: 11.5px; font-weight: 700; background: rgba(255,255,255,.12); padding: 6px 15px; border-radius: 999px; letter-spacing: .02em; }
.case-hero h1 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; line-height: 1.6; }
.case-hero .client { margin-top: 18px; font-size: 13.5px; color: #a8b3c4; }
.case-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: -1px 0 56px; }
@media (max-width: 700px) { .case-stat-row { grid-template-columns: 1fr; } }
.case-stat { background: #fff; padding: 32px 28px; text-align: center; }
.case-stat .num { font-size: 34px; font-weight: 700; color: var(--navy); }
.case-stat .lbl { margin-top: 8px; font-size: 12.5px; color: var(--gray); }
.case-block { max-width: 760px; margin: 0 auto 56px; }
.case-block .step { font-size: 12px; font-weight: 700; color: var(--accent-deep); letter-spacing: .1em; text-transform: uppercase; }
.case-block h2 { margin-top: 12px; font-size: 21px; font-weight: 700; color: var(--navy-deep); }
.case-block p { margin-top: 14px; font-size: 14.5px; color: var(--gray); }

/* ---------- Company page ---------- */
.message-block { display: grid; grid-template-columns: .82fr 1.18fr; gap: 60px; align-items: center; }
@media (max-width: 860px) { .message-block { grid-template-columns: 1fr; gap: 30px; } }
.message-photo { aspect-ratio: 3/4; background: linear-gradient(160deg, var(--navy-pale), #dfe6ee); border-radius: var(--radius); position: relative; }
.message-photo::after { content: "PORTRAIT"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; letter-spacing: .18em; color: var(--navy); opacity: .4; }
.message-block blockquote { font-size: clamp(17px, 2vw, 22px); font-weight: 700; color: var(--navy-deep); line-height: 1.9; }
.message-block .sign { margin-top: 24px; font-size: 13.5px; color: var(--gray); }
.message-block .sign strong { display: block; font-size: 14.5px; color: var(--navy-deep); margin-top: 4px; }

.info-table { border-top: 1px solid var(--line); }
.info-row { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 20px 4px; border-bottom: 1px solid var(--line); }
@media (max-width: 620px) { .info-row { grid-template-columns: 1fr; gap: 6px; } }
.info-row dt { font-size: 13px; font-weight: 700; color: var(--navy); }
.info-row dd { margin: 0; font-size: 13.5px; color: var(--gray); }

.timeline { position: relative; margin-top: 8px; padding-left: 30px; border-left: 1px solid var(--line); }
.timeline-item { position: relative; padding-bottom: 38px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -35px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-pale); }
.timeline-item .year { font-size: 13px; font-weight: 700; color: var(--navy); letter-spacing: .02em; }
.timeline-item h3 { margin-top: 7px; font-size: 15px; font-weight: 700; color: var(--navy-deep); }
.timeline-item p { margin-top: 7px; font-size: 13.5px; color: var(--gray); }

.value-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 760px) { .value-list { grid-template-columns: 1fr; } }
.value-item { padding: 36px 28px; background: var(--navy-deep); color: #fff; }
.value-item .idx { font-size: 12.5px; font-weight: 700; color: var(--accent); letter-spacing: .05em; }
.value-item h3 { margin-top: 14px; font-size: 17px; font-weight: 700; }
.value-item p { margin-top: 11px; font-size: 13.5px; color: #b7c0d1; }

/* ---------- Service page ---------- */
.service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 60px 0; border-bottom: 1px solid var(--line); }
.service-block:last-child { border-bottom: 0; }
.service-block:nth-child(even) .service-visual { order: 2; }
@media (max-width: 860px) { .service-block { grid-template-columns: 1fr; gap: 28px; } .service-block:nth-child(even) .service-visual { order: 0; } }
.service-visual { aspect-ratio: 4/3; border-radius: var(--radius); background: var(--bg-soft); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.service-visual .num-mark { font-size: 90px; font-weight: 700; color: var(--navy-pale); }
.service-num { font-size: 12px; font-weight: 700; color: var(--accent-deep); letter-spacing: .14em; }
.service-block h3 { margin-top: 11px; font-size: 21px; font-weight: 700; color: var(--navy-deep); }
.service-block p.desc { margin-top: 14px; color: var(--gray); font-size: 14.5px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.tag-row span { font-size: 11.5px; font-weight: 700; color: var(--navy); background: var(--navy-pale); padding: 6px 15px; border-radius: 999px; letter-spacing: .01em; }

/* ---------- News list ---------- */
.news-list { border-top: 1px solid var(--line); }
.news-row { display: grid; grid-template-columns: 110px 88px 1fr; gap: 22px; align-items: baseline; padding: 24px 4px; border-bottom: 1px solid var(--line); transition: .15s; }
.news-row:hover { background: var(--bg-soft); }
.news-row .date { font-size: 13px; color: var(--gray-soft); font-variant-numeric: tabular-nums; }
.news-row .cat { font-size: 11px; font-weight: 700; color: var(--navy); background: var(--navy-pale); padding: 5px 11px; border-radius: 999px; text-align: center; letter-spacing: .01em; }
.news-row .title { font-size: 14.5px; color: var(--ink); }
@media (max-width: 620px) { .news-row { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-info-item .ico { flex: none; width: 42px; height: 42px; border-radius: 50%; background: var(--navy-pale); display: flex; align-items: center; justify-content: center; }
.contact-info-item .ico svg { width: 19px; height: 19px; stroke: var(--navy); }
.contact-info-item h4 { font-size: 13.5px; font-weight: 700; color: var(--navy-deep); }
.contact-info-item p { margin-top: 6px; font-size: 13.5px; color: var(--gray); }

.form { background: var(--bg-soft); border: 1px solid var(--line); padding: 38px; border-radius: var(--radius); }
.form-row { margin-bottom: 20px; }
.form-row label { display: block; font-size: 13px; font-weight: 700; color: var(--navy-deep); margin-bottom: 8px; }
.form-row label .req { color: var(--accent-deep); font-weight: 700; margin-left: 6px; font-size: 11px; }
.form-row input, .form-row textarea, .form-row select { width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: 2px; font-size: 14px; font-family: inherit; color: var(--ink); background: #fff; transition: .15s; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--navy); }
.form-row textarea { resize: vertical; min-height: 130px; }
.form-note { margin-top: 18px; font-size: 12px; color: var(--gray-soft); }
.form button { width: 100%; margin-top: 6px; border: none; cursor: pointer; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--navy-deep); padding: 68px 44px; text-align: center; border-radius: var(--radius); }
.cta-band h2 { color: #fff; font-size: clamp(22px, 2.8vw, 30px); font-weight: 700; letter-spacing: .02em; }
.cta-band p { margin-top: 13px; color: #a8b3c4; font-size: 14.5px; }
.cta-band .hero-cta { justify-content: center; margin-top: 32px; }
.cta-band .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.cta-band .btn-outline:hover { background: #fff; color: var(--navy-deep); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #b7c0d1; padding: 60px 0 28px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid .logo { color: #fff; }
.footer-grid p { margin-top: 15px; font-size: 12.5px; color: #94a0b5; max-width: 280px; }
.footer-col h4 { font-size: 12px; font-weight: 700; color: #fff; letter-spacing: .06em; margin-bottom: 16px; }
.footer-col li { margin-bottom: 11px; font-size: 12.5px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 11.5px; color: #7686a0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Editor mockup (編集イメージページ専用) ---------- */
.editor-frame { background: #eef0f3; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; box-shadow: 0 20px 50px -20px rgba(16,33,59,.25); }
.editor-topbar { background: #1e1e1e; color: #ccc; display: flex; align-items: center; gap: 14px; padding: 10px 18px; font-size: 12px; }
.editor-topbar .wp-logo { width: 18px; height: 18px; border-radius: 50%; background: #3858e9; display:flex; align-items:center; justify-content:center; font-size:10px; color:#fff; font-weight:700; }
.editor-toolbar { background: #fff; border-bottom: 1px solid #ddd; display: flex; align-items: center; gap: 16px; padding: 10px 20px; font-size: 12px; color: #555; }
.editor-toolbar .btn-mini { background: var(--navy); color: #fff; padding: 6px 16px; border-radius: 3px; font-weight: 700; font-size: 12px; }
.editor-body { padding: 36px; background: #fff; }
.editor-canvas { max-width: 640px; margin: 0 auto; }
.block-outline { border: 1.5px dashed #b6c2d6; border-radius: 4px; padding: 18px; margin-bottom: 14px; position: relative; }
.block-outline.locked { border-style: solid; border-color: #d7dbe3; background: #fafbfc; }
.block-outline .tag-badge { position: absolute; top: -11px; left: 14px; background: var(--navy); color: #fff; font-size: 10.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; letter-spacing: .03em; }
.block-outline.editable .tag-badge { background: var(--accent); }
.block-outline.locked .tag-badge { background: #98a2b3; }
.callout-list { margin-top: 40px; display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 860px) { .callout-list { grid-template-columns: 1fr; } }
.callout-item { background: #fff; padding: 28px 26px; }
.callout-item .n { display:inline-flex; width:28px; height:28px; border-radius:50%; background:var(--accent-pale); color:var(--accent-deep); font-size:13px; font-weight:700; align-items:center; justify-content:center; margin-bottom:14px; }
.callout-item h3 { font-size: 15px; font-weight: 700; color: var(--navy-deep); }
.callout-item p { margin-top: 9px; font-size: 13px; color: var(--gray); }

/* ---------- LP sample page (販売LP：グロナビなし・単独導線) ---------- */
.lp-header { background: var(--navy-deep); padding: 16px 0; }
.lp-header .wrap { display: flex; align-items: center; justify-content: space-between; }
.lp-header .logo { color: #fff; font-size: 15px; }
.lp-note { background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: 999px; }
.lp-hero { background: linear-gradient(180deg, var(--bg-soft), #fff); padding: 96px 0 72px; text-align: center; }
.lp-hero h1 { font-size: clamp(28px,4.4vw,46px); font-weight: 700; color: var(--navy-deep); line-height: 1.6; }
.lp-hero h1 em { color: var(--accent); font-style: normal; }
.lp-hero p { margin: 22px auto 0; max-width: 560px; color: var(--gray); font-size: 15px; }
.lp-hero .hero-cta { justify-content: center; margin-top: 36px; }
.lp-strip { background: var(--navy-pale); padding: 26px 0; }
.lp-strip .wrap { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; font-size: 13px; color: var(--navy); font-weight: 700; }
.lp-block { max-width: 760px; margin: 0 auto; text-align: center; }
.lp-form-band { background: var(--navy-deep); padding: 72px 0; }
.lp-form-band .wrap { max-width: 560px; }
.lp-form-band h2 { color: #fff; text-align: center; font-size: clamp(22px,2.8vw,28px); font-weight: 700; margin-bottom: 34px; }

/* demo badge */
.demo-badge { position: fixed; left: 16px; bottom: 16px; z-index: 200; background: var(--navy-deep); color: #fff; font-size: 12px; font-weight: 700; padding: 10px 18px; border-radius: 999px; box-shadow: 0 10px 24px -8px rgba(0,0,0,.4); opacity: .92; letter-spacing: .02em; }