/* ============================================================
   予約システム — corporate site stylesheet
   Premium single-product SaaS landing (JA)
   ============================================================ */

:root {
    --ink: #0b1220;
    --ink-2: #1e293b;
    --muted: #5b6577;
    --line: #e7eaf0;
    --bg: #ffffff;
    --bg-soft: #f6f8fc;
    --indigo: #4f46e5;
    --violet: #7c3aed;
    --grad: linear-gradient(120deg, #4f46e5, #7c3aed 55%, #a855f7);
    --radius: 18px;
    --shadow-sm: 0 1px 2px rgba(11, 18, 32, .05), 0 4px 12px rgba(11, 18, 32, .05);
    --shadow-md: 0 6px 24px rgba(11, 18, 32, .08), 0 2px 6px rgba(11, 18, 32, .05);
    --shadow-lg: 0 24px 70px rgba(37, 30, 110, .18), 0 6px 20px rgba(11, 18, 32, .08);
    --font: "Inter", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.75;
    font-feature-settings: "palt";
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.16, 1, .3, 1); }
.reveal.shown { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    font-weight: 700; border-radius: 999px; cursor: pointer; white-space: nowrap;
    padding: .8em 1.7em; font-size: .95rem; border: 1.5px solid transparent;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-lg { padding: 1em 2.2em; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-primary {
    background: var(--grad); color: #fff;
    box-shadow: 0 10px 30px rgba(79, 70, 229, .35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(79, 70, 229, .45); }
.btn-ghost { border-color: var(--line); color: var(--ink-2); background: #fff; }
.btn-ghost:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--indigo); box-shadow: 0 10px 30px rgba(11, 18, 32, .25); }
.btn-white:hover { transform: translateY(-2px); }

/* ---------- header ---------- */
.site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 50;
    background: rgba(255, 255, 255, .72);
    backdrop-filter: saturate(1.6) blur(14px);
    -webkit-backdrop-filter: saturate(1.6) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s ease, background .25s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); background: rgba(255, 255, 255, .86); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: baseline; gap: .55rem; }
.brand-mark {
    align-self: center; display: grid; place-items: center;
    width: 34px; height: 34px; border-radius: 10px; color: #fff;
    background: var(--grad); box-shadow: 0 6px 16px rgba(79, 70, 229, .35);
}
.brand-mark svg { width: 19px; height: 19px; }
.brand-name { font-size: 1.12rem; font-weight: 900; letter-spacing: .01em; }
.brand-by { font-size: .72rem; color: var(--muted); font-weight: 600; }
.site-nav { display: flex; align-items: center; gap: 1.6rem; font-size: .92rem; font-weight: 600; color: var(--ink-2); }
.site-nav a:not(.nav-cta) { position: relative; padding: .3em 0; }
.site-nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
    background: var(--grad); border-radius: 2px; transition: right .22s ease;
}
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta {
    background: var(--grad); color: #fff; padding: .62em 1.5em; border-radius: 999px;
    box-shadow: 0 6px 18px rgba(79, 70, 229, .35); transition: transform .18s ease, box-shadow .18s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(79, 70, 229, .45); }
.nav-burger { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-burger span {
    position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink);
    border-radius: 2px; transition: .25s ease;
}
.nav-burger span:nth-child(1) { top: 15px; }
.nav-burger span:nth-child(2) { top: 21px; }
.nav-burger span:nth-child(3) { top: 27px; }
.nav-burger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; padding: 148px 0 40px; text-align: center; overflow: clip; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg::before, .hero-bg::after {
    content: ""; position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5;
}
.hero-bg::before { width: 640px; height: 640px; background: #c7d2fe; top: -260px; left: -160px; }
.hero-bg::after { width: 560px; height: 560px; background: #e9d5ff; top: -180px; right: -180px; }
.hero-badge {
    display: inline-block; font-size: .8rem; font-weight: 700; color: var(--indigo);
    background: #eef2ff; border: 1px solid #e0e7ff; padding: .45em 1.2em; border-radius: 999px;
    margin-bottom: 1.4rem; letter-spacing: .02em;
}
.hero-title {
    font-size: clamp(2.3rem, 5.4vw, 3.9rem); font-weight: 900; line-height: 1.22;
    letter-spacing: .01em; margin-bottom: 1.2rem;
}
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(.98rem, 1.6vw, 1.13rem); color: var(--muted); margin-bottom: 2rem; }
.hero-cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.hero-note { font-size: .8rem; color: var(--muted); margin-bottom: 3.2rem; }

.hero-shot { max-width: 960px; margin-inline: auto; position: relative; }
.hero-shot::before {
    content: ""; position: absolute; inset: 8% -4% -6%; z-index: -1;
    background: var(--grad); opacity: .16; filter: blur(60px); border-radius: 40px;
}
.browser-frame {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    overflow: hidden; box-shadow: var(--shadow-lg);
}
.browser-bar {
    display: flex; align-items: center; gap: 6px; padding: 11px 14px;
    background: #f1f3f9; border-bottom: 1px solid var(--line);
}
.browser-bar span { width: 10px; height: 10px; border-radius: 50%; background: #d7dbe6; }
.browser-bar span:nth-child(1) { background: #fca5a5; }
.browser-bar span:nth-child(2) { background: #fcd34d; }
.browser-bar span:nth-child(3) { background: #86efac; }
.browser-bar em {
    font-style: normal; font-size: .72rem; color: var(--muted); font-weight: 600;
    margin-inline: auto; background: #fff; border: 1px solid var(--line);
    padding: .18em 1.4em; border-radius: 999px;
}

.trust-strip {
    display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 2rem;
    margin-top: 2.4rem; font-size: .84rem; font-weight: 600; color: var(--ink-2);
}
.trust-strip li { display: flex; align-items: center; gap: .45em; }
.trust-strip svg { width: 15px; height: 15px; fill: none; stroke: #10b981; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- hero float cards ---------- */
.float-card {
    position: absolute; z-index: 3; display: flex; align-items: center; gap: .7rem;
    background: rgba(255, 255, 255, .96); border: 1px solid var(--line);
    border-radius: 14px; padding: .7rem 1rem; text-align: left;
    box-shadow: 0 16px 40px rgba(11, 18, 32, .16);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.float-card strong { display: block; font-size: .82rem; font-weight: 800; line-height: 1.35; }
.float-card small { display: block; font-size: .7rem; color: var(--muted); font-weight: 600; }
.fc-icon {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px;
    display: grid; place-items: center; color: #fff;
}
.float-card svg, .fc-icon svg { width: 17px; height: 17px; flex: 0 0 auto; }
.fc-line { background: #06c755; box-shadow: 0 6px 14px rgba(6, 199, 85, .35); }
.fc-check { background: var(--grad); box-shadow: 0 6px 14px rgba(79, 70, 229, .35); }
.float-card-a { top: 7%; right: -3%; animation: floaty 6s ease-in-out infinite; }
.float-card-b { bottom: 9%; left: -4%; animation: floaty 7s ease-in-out 1.2s infinite; }
@keyframes floaty {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}
@media (prefers-reduced-motion: reduce) { .float-card { animation: none; } }
@media (max-width: 860px) { .float-card { display: none; } }

/* ---------- stats ---------- */
.stats { padding: 0 0 8px; background: var(--bg-soft); }
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    background: #fff; border: 1px solid var(--line); border-radius: 20px;
    padding: 2rem 1.4rem; box-shadow: var(--shadow-md);
    transform: translateY(34px); margin-top: -34px;
    position: relative; z-index: 2;
}
.stat { text-align: center; }
.stat strong {
    display: block; font-size: 2.5rem; font-weight: 900; letter-spacing: -.01em; line-height: 1.15;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat strong span { font-size: 1.05rem; font-weight: 800; margin-left: .1em; }
.stat p { font-size: .82rem; color: var(--muted); font-weight: 700; margin-top: .25rem; }

/* ---------- sticky mobile CTA ---------- */
.sticky-cta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: none;
    padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .3s ease;
}
.sticky-cta.visible { transform: none; }
.sticky-cta .btn { width: 100%; }

/* ---------- sections common ---------- */
section { padding: 92px 0; }
.section-eyebrow {
    font-size: .76rem; font-weight: 800; letter-spacing: .18em; color: var(--indigo);
    margin-bottom: .9rem; text-align: center;
}
.section-title {
    font-size: clamp(1.5rem, 3.4vw, 2.2rem); font-weight: 900; line-height: 1.4;
    text-align: center; margin-bottom: 2.6rem; letter-spacing: .01em;
}
.pc { display: inline; } .sp { display: none; }

/* ---------- pain ---------- */
.pain { background: var(--bg-soft); padding: 76px 0; }
.pain .section-title { margin-bottom: 2rem; }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; max-width: 920px; margin-inline: auto; }
.pain-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.6rem 1.3rem; text-align: center; box-shadow: var(--shadow-sm);
}
.pain-card span { font-size: 1.9rem; display: block; margin-bottom: .6rem; }
.pain-card p { font-size: .93rem; color: var(--ink-2); font-weight: 600; line-height: 1.7; }
.pain-lead { text-align: center; margin-top: 2.2rem; font-size: 1.12rem; color: var(--ink-2); }
.pain-lead strong { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 900; }

/* ---------- features ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.feature-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.9rem 1.6rem; box-shadow: var(--shadow-sm);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #dcd6ff; }
.feature-icon {
    width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
    background: linear-gradient(135deg, #eef2ff, #f5f3ff); border: 1px solid #e5e2ff;
    margin-bottom: 1.05rem;
}
.feature-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--indigo); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.feature-card h3 { font-size: 1.04rem; font-weight: 800; margin-bottom: .5rem; }
.feature-card p { font-size: .88rem; color: var(--muted); }

/* ---------- experience / analytics ---------- */
.experience { background: var(--bg-soft); }
.exp-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3.4rem; align-items: center; }
.exp-flip { grid-template-columns: 1.15fr 1fr; }
.exp-copy .section-eyebrow, .exp-copy .section-title { text-align: left; }
.exp-copy .section-title { margin-bottom: 1.8rem; }
.exp-lead { color: var(--muted); font-size: .95rem; margin-bottom: 1.6rem; }
.exp-steps { display: grid; gap: 1.35rem; }
.exp-steps li { display: flex; gap: 1rem; align-items: flex-start; }
.exp-steps li span {
    flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%;
    display: grid; place-items: center; font-weight: 800; font-size: .92rem; color: #fff;
    background: var(--grad); box-shadow: 0 6px 14px rgba(79, 70, 229, .3); margin-top: .15rem;
}
.exp-steps h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: .25rem; }
.exp-steps p { font-size: .88rem; color: var(--muted); }
.exp-shot { position: relative; }
.exp-shot::before {
    content: ""; position: absolute; inset: 12% -5% -5%; z-index: -1;
    background: var(--grad); opacity: .13; filter: blur(52px); border-radius: 36px;
}

/* ---------- onboard ---------- */
.onboard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.onboard-card {
    position: relative; background: #fff; border: 1px solid var(--line);
    border-radius: var(--radius); padding: 2rem 1.6rem 1.7rem; box-shadow: var(--shadow-sm);
}
.onboard-card em {
    font-style: normal; font-size: .72rem; font-weight: 800; letter-spacing: .14em;
    color: var(--indigo); display: block; margin-bottom: .7rem;
}
.onboard-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: .5rem; }
.onboard-card p { font-size: .88rem; color: var(--muted); }

/* ---------- pricing ---------- */
.pricing { background: var(--bg-soft); }
.price-card {
    max-width: 520px; margin-inline: auto; background: #fff;
    border: 1px solid var(--line); border-radius: 24px; padding: 2.6rem 2.4rem 2.2rem;
    box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.price-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: var(--grad); }
.price-head { text-align: center; margin-bottom: 1.6rem; }
.price-badge {
    display: inline-block; font-size: .76rem; font-weight: 800; color: #047857;
    background: #ecfdf5; border: 1px solid #a7f3d0; padding: .35em 1.1em; border-radius: 999px;
    margin-bottom: 1rem;
}
.price-head h3 { font-size: 1.05rem; font-weight: 800; color: var(--ink-2); margin-bottom: .4rem; }
.price-amount strong { font-size: 3.1rem; font-weight: 900; letter-spacing: -.01em; }
.price-amount span { font-size: .9rem; color: var(--muted); font-weight: 600; }
.price-sub { font-size: .82rem; color: var(--muted); margin-top: .3rem; }
.price-list { display: grid; gap: .55rem; margin-bottom: 1.8rem; }
.price-list li { position: relative; padding-left: 1.7em; font-size: .92rem; color: var(--ink-2); font-weight: 600; }
.price-list li::before {
    content: ""; position: absolute; left: 0; top: .42em; width: 1em; height: 1em;
    background: var(--grad); border-radius: 50%;
    mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>') center/contain no-repeat;
    -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>') center/contain no-repeat;
}
.price-note { font-size: .76rem; color: var(--muted); text-align: center; margin-top: 1rem; }

/* ---------- faq ---------- */
.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: .8rem; }
.faq-list details {
    background: #fff; border: 1px solid var(--line); border-radius: 14px;
    padding: 1.05rem 1.4rem; box-shadow: var(--shadow-sm);
}
.faq-list summary {
    cursor: pointer; font-weight: 700; font-size: .96rem; list-style: none;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
    content: "+"; font-size: 1.3rem; font-weight: 600; color: var(--indigo);
    transition: transform .2s ease; line-height: 1;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin-top: .7rem; font-size: .88rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band { padding: 84px 0; }
.cta-band .container {
    background: var(--grad); border-radius: 28px; text-align: center;
    padding: 4rem 2rem; color: #fff; box-shadow: 0 24px 60px rgba(79, 70, 229, .35);
}
.cta-band h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900; margin-bottom: .7rem; }
.cta-band p { opacity: .92; font-size: .95rem; margin-bottom: 1.8rem; }

/* ---------- company ---------- */
.company { padding-top: 20px; }
.company-table {
    width: 100%; max-width: 720px; margin-inline: auto; border-collapse: collapse;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow-sm); font-size: .92rem;
}
.company-table th, .company-table td { padding: 1rem 1.4rem; border-bottom: 1px solid var(--line); text-align: left; }
.company-table tr:last-child th, .company-table tr:last-child td { border-bottom: 0; }
.company-table th { width: 32%; background: var(--bg-soft); color: var(--muted); font-weight: 700; }
.company-table a { color: var(--indigo); font-weight: 700; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-soft); padding: 3rem 0 2.4rem; }
.footer-inner { display: grid; gap: 1.4rem; justify-items: center; text-align: center; }
.footer-brand { display: flex; align-items: center; gap: .55rem; font-weight: 900; font-size: 1.05rem; }
.footer-brand .brand-mark { width: 30px; height: 30px; border-radius: 9px; }
.footer-brand .brand-mark svg { width: 17px; height: 17px; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1.6rem; font-size: .84rem; font-weight: 600; color: var(--muted); }
.footer-nav a:hover { color: var(--indigo); }
.footer-copy { font-size: .78rem; color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
    .feature-grid, .onboard-grid { grid-template-columns: repeat(2, 1fr); }
    .exp-inner, .exp-flip { grid-template-columns: 1fr; gap: 2.2rem; }
    .exp-flip .exp-shot { order: 2; }
    .exp-copy .section-eyebrow, .exp-copy .section-title { text-align: center; }
    .exp-copy .btn { display: flex; max-width: 340px; margin-inline: auto; }
}
@media (max-width: 720px) {
    .pc { display: none; } .sp { display: inline; }
    section { padding: 64px 0; }
    .hero { padding-top: 120px; }
    .sticky-cta { display: block; }
    body { padding-bottom: 74px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.4rem 0.6rem; padding: 1.6rem 1rem; }
    .stat strong { font-size: 2rem; }
    .pain-grid, .feature-grid, .onboard-grid { grid-template-columns: 1fr; }
    .site-nav {
        position: fixed; inset: 68px 0 auto 0; background: rgba(255,255,255,.97);
        backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
        flex-direction: column; gap: 0; padding: .6rem 0 1.2rem;
        border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
        transform: translateY(-130%); transition: transform .28s ease; z-index: 40;
    }
    .site-nav.open { transform: none; }
    .site-nav a:not(.nav-cta) { padding: .85em 1.6rem; width: 100%; text-align: center; }
    .site-nav a:not(.nav-cta)::after { display: none; }
    .nav-cta { margin: .8rem 1.6rem 0; justify-content: center; width: calc(100% - 3.2rem); display: inline-flex; }
    .nav-burger { display: block; }
    .brand-by { display: none; }
    .hero-cta .btn { width: 100%; }
    .price-card { padding: 2.2rem 1.5rem 1.8rem; }
}

/* ---------- pricing: 2-plan grid（スタンダード＋プロ） ---------- */
.price-grid {
    display: grid; grid-template-columns: 1.08fr 1fr; gap: 1.4rem;
    max-width: 980px; margin-inline: auto; align-items: stretch;
}
.price-grid .price-card { max-width: none; margin-inline: 0; display: flex; flex-direction: column; }
.price-grid .price-card .btn { margin-top: auto; }
.price-card--sub { box-shadow: var(--shadow-sm); }
.price-card--sub::before { background: linear-gradient(120deg, #64748b, #94a3b8); }
.price-card--sub .price-amount strong { font-size: 2.4rem; }
.price-badge--sub { color: #475569; background: #f1f5f9; border-color: #cbd5e1; }

/* ---------- signup band ---------- */
.cta-band p strong { font-weight: 800; }
.cta-mail { font-size: .82rem; opacity: .92; margin-top: 1.1rem; line-height: 2; }
.cta-mail a { text-decoration: underline; text-underline-offset: 3px; font-weight: 700; }
.cta-demo { display: inline-block; margin-top: .2rem; }

@media (max-width: 960px) {
    .price-grid { grid-template-columns: 1fr; max-width: 560px; }
}

/* ---------- hero: ガイドへのテキストリンク ---------- */
.hero-link { margin: -.4rem 0 .1rem; font-size: .88rem; font-weight: 700; }
.hero-link a { color: var(--indigo); }
.hero-link a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- feature: 強調カード（差別化の目玉） ---------- */
.feature-card { position: relative; }
.feature-card--hl { border-color: #c7d2fe; background: linear-gradient(180deg, #fbfaff, #fff 42%); }
.feature-tag {
    position: absolute; top: -10px; right: 16px;
    font-size: .68rem; font-weight: 800; letter-spacing: .04em; color: #fff;
    background: var(--grad); padding: .3em .9em; border-radius: 999px;
    box-shadow: 0 6px 16px rgba(79, 70, 229, .32);
}

/* ---------- pricing: 人気リボン / 日割り ---------- */
.price-ribbon {
    position: absolute; top: 18px; right: -34px; transform: rotate(38deg);
    background: var(--grad); color: #fff; font-size: .72rem; font-weight: 800;
    letter-spacing: .06em; padding: .42em 3em; box-shadow: 0 6px 16px rgba(79, 70, 229, .3);
}
.price-perday { font-size: .84rem; font-weight: 700; color: var(--indigo); margin-top: .35rem; }

/* ---------- greeting（代表挨拶） ---------- */
.greeting { padding: 76px 0 8px; }
.greet-card {
    max-width: 820px; margin-inline: auto; display: flex; gap: 1.5rem; align-items: flex-start;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 2rem 2.1rem; box-shadow: var(--shadow-sm);
}
.greet-avatar {
    flex: 0 0 auto; width: 62px; height: 62px; border-radius: 50%;
    display: grid; place-items: center; font-size: 1.5rem; font-weight: 900; color: #fff;
    background: var(--grad); box-shadow: 0 8px 20px rgba(79, 70, 229, .3);
}
.greet-role { font-size: .92rem; font-weight: 800; margin-bottom: .5rem; }
.greet-text { font-size: .9rem; color: var(--muted); line-height: 1.95; }

@media (max-width: 720px) {
    .price-ribbon { right: -38px; font-size: .68rem; }
    .greet-card { flex-direction: column; align-items: center; text-align: center; gap: 1.1rem; padding: 1.8rem 1.4rem; }
    .greet-text { text-align: left; }
}