/* Layout: white corporate page, navy type, orange used only as the brand mark and CTAs.
   One navy band (Partners) is the single loud section. */
:root {
  --white: #ffffff;
  --navy: #14223d;
  --navy-2: #2b3a57;
  --ink-soft: #55607a;
  --orange: #f37021;      /* Andiamo orange (brand mark, icons) */
  --orange-btn: #e2601a;  /* slightly deeper for button contrast */
  --orange-tint: #fff1e8;
  --gray: #f3f5f8;
  --line: #e2e6ee;
  --font-display: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --font-latin: "Figtree", "Noto Sans JP", system-ui, sans-serif;
  --radius: 10px;
  --wrap: 1120px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.02em;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.4; text-wrap: balance; margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
.section { padding-block: 96px; }
.section--gray { background: var(--gray); }
.eyebrow {
  font-family: var(--font-latin); font-weight: 600; font-size: 0.8rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange-btn);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--orange); }
.section-head { display: grid; gap: 14px; margin-bottom: 48px; max-width: 760px; }
.section-head h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem); }
.lead { color: var(--navy-2); }
.prose { display: grid; gap: 1.1em; max-width: 42em; color: var(--navy-2); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 12px 26px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; text-decoration: none; letter-spacing: 0.04em;
  border: 2px solid transparent; transition: background .15s, color .15s, border-color .15s;
  cursor: pointer; font-family: var(--font-body);
}
.btn--primary { background: var(--orange-btn); color: #fff; }
.btn--primary:hover { background: #c94f0f; }
.btn--ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn--ghost:hover { background: var(--navy); color: #fff; }
.btn--ghost-light { border-color: rgba(255,255,255,.7); color: #fff; background: transparent; }
.btn--ghost-light:hover { background: #fff; color: var(--navy); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.logo { display: inline-flex; align-items: baseline; gap: 2px; text-decoration: none;
  font-family: var(--font-latin); font-weight: 700; font-size: 1.45rem; letter-spacing: 0.01em; color: var(--navy); }
.logo i { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); display: inline-block; font-style: normal; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 0.92rem; }
.nav a { text-decoration: none; color: var(--navy-2); }
.nav a:hover { color: var(--orange-btn); }
.nav .btn { min-height: 42px; padding: 8px 20px; font-size: 0.9rem; color: #fff; }
.nav .btn:hover { color: #fff; }
@media (max-width: 860px) { .nav a:not(.btn) { display: none; } }

/* Hero */
.hero { padding-block: 72px 88px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.1rem); word-break: keep-all; line-height: 1.3; letter-spacing: 0.02em; }
.hero .sub { font-family: var(--font-display); font-size: clamp(1.1rem, 1rem + .5vw, 1.35rem); font-weight: 500; color: var(--navy-2); }
.hero .desc { color: var(--ink-soft); max-width: 34em; }
.hero .btn-row { margin-top: 8px; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; gap: 44px; } }

/* Caption screen mock (what Amo shows on a projector) */
.screen { background: var(--navy); border-radius: 14px; padding: 18px; box-shadow: 0 24px 50px -24px rgba(20,34,61,.55); min-width: 0; }
.screen-bar { display: flex; justify-content: space-between; align-items: center; color: #b9c3d6;
  font-family: var(--font-latin); font-size: 0.78rem; letter-spacing: .08em; margin-bottom: 14px; }
.live { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; }
.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.timer { font-variant-numeric: tabular-nums; }
.stage { aspect-ratio: 16 / 9; max-width: 100%; border-radius: 8px; background: linear-gradient(160deg, #24365a, #1a2a49);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 16px; gap: 8px; overflow: hidden; }
.stage .speaker { color: #b9c3d6; font-size: 0.72rem; font-family: var(--font-latin); letter-spacing: .06em; }
.cap { background: rgba(8,14,28,.82); color: #fff; border-radius: 6px; padding: 10px 14px; line-height: 1.55; }
.cap-src { font-size: 0.8rem; color: #c9d2e3; }
.cap-dst { font-family: var(--font-latin); font-size: clamp(0.95rem, .85rem + .5vw, 1.15rem); font-weight: 600; }
.screen-foot { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip { font-family: var(--font-latin); font-size: 0.72rem; letter-spacing: .06em; color: #dfe5f0;
  border: 1px solid rgba(255,255,255,.22); border-radius: 999px; padding: 3px 10px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: start; }
.about-grid h2 { font-size: clamp(1.5rem, 1.15rem + 1.4vw, 2.1rem); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; gap: 24px; } }

/* Amo features */
.amo-top { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: end; margin-bottom: 48px; }
.amo-top .catch { font-family: var(--font-display); font-size: clamp(1.2rem, 1rem + .8vw, 1.55rem); font-weight: 700; }
@media (max-width: 860px) { .amo-top { grid-template-columns: 1fr; gap: 20px; } }
.features { list-style: none; margin: 0 0 40px; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
.feature { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px;
  display: grid; gap: 12px; align-content: start; min-width: 0; }
.feature svg { width: 28px; height: 28px; color: var(--orange); }
.feature b { font-size: 0.98rem; line-height: 1.5; }

/* Scenes */
.scenes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.scenes li { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 26px 20px; font-weight: 500; display: flex; gap: 12px; align-items: flex-start; min-width: 0; }
.scenes li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: .75em; border-radius: 50%; background: var(--orange); }
@media (max-width: 900px) { .scenes { grid-template-columns: repeat(2, 1fr); } }

/* Flow */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: s; }
.steps li { counter-increment: s; background: var(--white); border-radius: var(--radius); padding: 22px 18px; display: grid; gap: 10px; align-content: start; min-width: 0; border: 1px solid var(--line); }
.steps li::before { content: "STEP " counter(s); font-family: var(--font-latin); font-weight: 700; font-size: 0.78rem; letter-spacing: .14em; color: var(--orange-btn); }
.steps li:last-child { border-style: dashed; }
@media (max-width: 960px) { .steps { grid-template-columns: 1fr; } .steps li { grid-template-columns: 5.5em 1fr; align-items: baseline; } }
.note { margin-top: 24px; color: var(--ink-soft); font-size: 0.93rem; }

/* Pricing */
.price-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
@media (max-width: 860px) { .price-wrap { grid-template-columns: 1fr; } }
.price-main { border: 2px solid var(--navy); border-radius: 14px; padding: 36px 32px; display: grid; gap: 18px; align-content: center; }
.price-formula { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; font-family: var(--font-latin); }
.price-formula .lbl { font-family: var(--font-body); font-size: .85rem; color: var(--ink-soft); display: block; }
.price-formula .amt { font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0; }
.price-formula .amt small { font-size: 1rem; font-weight: 600; margin-left: 2px; }
.price-formula .plus { font-size: 1.8rem; color: var(--orange); font-weight: 700; }
.price-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.price-table caption { text-align: left; font-weight: 700; margin-bottom: 10px; }
.price-table th, .price-table td { padding: 15px 18px; border-bottom: 1px solid var(--line); text-align: left; }
.price-table td { text-align: right; font-family: var(--font-latin); font-weight: 700; font-size: 1.15rem; }
.price-table tr:nth-child(odd) { background: var(--gray); }
.price-table .calc { display: block; font-family: var(--font-body); font-size: .75rem; font-weight: 400; color: var(--ink-soft); }

/* Partners: the one emphasized band */
.partners { background: var(--navy); color: #fff; }
.partners .eyebrow { color: #ffb48a; }
.partners .section-head h2 { color: #fff; }
.partners-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .partners-grid { grid-template-columns: 1fr; gap: 32px; } }
.partners .prose { color: #d6dcea; }
.merits { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,.18); }
.merits li { display: flex; gap: 14px; align-items: center; padding: 16px 4px; border-bottom: 1px solid rgba(255,255,255,.18); font-weight: 500; }
.merits svg { width: 20px; height: 20px; color: var(--orange); flex: none; }
.partners .btn-row { margin-top: 32px; }

/* Custom edition */
.custom { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .custom { grid-template-columns: 1fr; gap: 28px; } }
.custom-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.custom-tags span { background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 8px 18px; font-weight: 500; font-size: .95rem; }

/* Message */
.message { display: grid; grid-template-columns: 260px 1fr; gap: 48px; align-items: start; }
@media (max-width: 760px) { .message { grid-template-columns: 1fr; gap: 24px; } .message .portrait { max-width: 220px; } }
.portrait { aspect-ratio: 4 / 5; max-width: 100%; border-radius: var(--radius); overflow: hidden; background: var(--gray); position: relative; }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait .ph { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; color: var(--ink-soft); font-size: .85rem; padding: 16px; border: 1px dashed #c4cad6; border-radius: var(--radius); }
.message-body { display: grid; gap: 18px; min-width: 0; }
.message-name { display: grid; gap: 2px; }
.message-name .role { font-size: .88rem; color: var(--ink-soft); }
.message-name .name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }
.message-body h3 { font-size: 1.05rem; color: var(--orange-btn); margin-top: 6px; }

/* FAQ */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 44px 22px 0; position: relative; font-weight: 700; display: flex; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; font-family: var(--font-latin); color: var(--orange-btn); font-weight: 700; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 18px; font-size: 1.5rem; font-weight: 400; color: var(--navy-2); }
.faq details[open] summary::after { content: "−"; }
.faq .a { padding: 0 0 24px 30px; color: var(--navy-2); }

/* Company */
.company { margin: 0; display: grid; grid-template-columns: 12em 1fr; border-top: 1px solid var(--line); max-width: 860px; }
.company dt, .company dd { margin: 0; padding: 18px 8px; border-bottom: 1px solid var(--line); }
.company dt { font-weight: 700; color: var(--navy-2); }
.company dd { min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 600px) { .company { grid-template-columns: 1fr; } .company dt { border-bottom: 0; padding-bottom: 0; } .company dd { padding-top: 4px; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.mail-box { display: grid; gap: 8px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-top: 24px; }
.mail-box .addr { font-family: var(--font-latin); font-weight: 600; font-size: 1.05rem; overflow-wrap: anywhere; user-select: all; }
.form { display: grid; gap: 20px; background: var(--white); border-radius: 14px; padding: 32px; border: 1px solid var(--line); min-width: 0; }
.field { display: grid; gap: 8px; }
.field label, .field legend { font-weight: 700; font-size: .93rem; }
.req { font-size: .72rem; color: #fff; background: var(--orange-btn); border-radius: 4px; padding: 1px 6px; margin-left: 8px; vertical-align: 2px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--navy); background: var(--white);
  border: 1px solid #c9cfdb; border-radius: 8px; padding: 12px 14px; min-height: 48px;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--orange); outline-offset: 1px; border-color: var(--orange); }
.agree { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; }
.agree input { width: 20px; height: 20px; margin-top: 4px; accent-color: var(--orange-btn); flex: none; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: .93rem; padding: 14px 16px; border-radius: 8px; }
.form-status.ok { background: #e9f6ee; color: #1d5b35; }
.form-status.err { background: var(--orange-tint); color: #8a3410; }

/* Footer */
.site-footer { background: var(--navy); color: #c9d1e1; padding-block: 56px 40px; font-size: .9rem; }
.site-footer .wrap { display: grid; gap: 28px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: flex-start; }
.site-footer .logo { color: #fff; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 28px; list-style: none; margin: 0; padding: 0; }
.footer-links a { text-decoration: none; color: #e4e9f2; }
.footer-links a:hover { color: #ffb48a; }
.copy { border-top: 1px solid rgba(255,255,255,.14); padding-top: 22px; font-family: var(--font-latin); font-size: .8rem; letter-spacing: .04em; }

/* Legal pages */
.legal { padding-block: 64px 96px; }
.legal .wrap { max-width: 860px; }
.legal h1 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.1rem); margin-bottom: 12px; }
.legal .updated { color: var(--ink-soft); font-size: .88rem; margin-bottom: 40px; }
.legal h2 { font-size: 1.15rem; margin: 40px 0 12px; padding-left: 14px; border-left: 3px solid var(--orange); }
.legal p, .legal li { color: var(--navy-2); }
.legal ol, .legal ul { padding-left: 1.4em; margin: 8px 0 0; display: grid; gap: 6px; }
.legal .company { max-width: none; }
.todo { background: #fff4cc; color: #6b4e00; padding: 0 4px; border-radius: 3px; font-weight: 700; }
.back { display: inline-block; margin-top: 48px; color: var(--orange-btn); font-weight: 700; text-decoration: none; }

/* --- Projection emphasis (v2) --- */
.hero-points { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hero-points li { display: flex; gap: 10px; align-items: baseline; color: var(--navy-2); }
.hero-points li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 2px; background: var(--orange); transform: translateY(-1px); }
.hero-points b { color: var(--navy); }
.cap-dst { font-family: var(--font-body); }
.stage { justify-content: space-between; }
.slide { display: grid; gap: 6px; align-content: start; padding: 4px 6px; }
.slide-k { font-family: var(--font-latin); font-size: .62rem; letter-spacing: .18em; color: var(--orange); font-weight: 700; }
.slide-t { font-family: var(--font-latin); color: #fff; font-weight: 700; font-size: clamp(.95rem, .8rem + .7vw, 1.3rem); line-height: 1.25; }
.slide-l { display: block; height: 5px; width: 70%; background: rgba(255,255,255,.18); border-radius: 3px; }
.slide-l.short { width: 45%; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }
.compare-col { border: 1px solid var(--line); border-radius: 14px; padding: 28px 26px; display: grid; gap: 16px; align-content: start; background: var(--gray); min-width: 0; }
.compare-col--amo { background: var(--white); border: 2px solid var(--orange); }
.compare-label { font-weight: 700; color: var(--ink-soft); font-size: .95rem; }
.compare-col--amo .compare-label { color: var(--orange-btn); font-size: 1.05rem; }
.compare ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.compare li { display: flex; gap: 10px; align-items: baseline; color: var(--ink-soft); }
.compare li::before { content: "–"; flex: none; color: #9aa3b5; }
.compare-col--amo li { color: var(--navy); font-weight: 500; }
.compare-col--amo li::before { content: "✓"; color: var(--orange-btn); font-weight: 700; }

.modes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .modes { grid-template-columns: 1fr; } }
.mode { display: grid; gap: 10px; align-content: start; padding: 4px 0; min-width: 0; }
.mode svg { width: 56px; height: 38px; color: var(--orange); }
.mode b { font-family: var(--font-display); font-size: 1.1rem; }
.mode p { color: var(--ink-soft); font-size: .95rem; }

.features { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 960px) { .features { grid-template-columns: repeat(2, 1fr); } }
.feature--key { border: 2px solid var(--orange); background: var(--orange-tint); }
.scenes { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 960px) { .scenes { grid-template-columns: repeat(2, 1fr); } }

/* 写真が無い場合は文章のみ */
.message.no-photo { grid-template-columns: 1fr; }
.message.no-photo .portrait { display: none; }