:root {
  --blue: #075fd7;
  --blue-dark: #064eaf;
  --blue-soft: #edf6ff;
  --accent-red: #e53935;
  --ink: #101522;
  --muted: #4d596a;
  --line: #d9e5f5;
  --panel: #fbfdff;
  --shadow: 0 8px 24px rgba(18, 64, 124, 0.08);
  font-size: 17px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.glyph { width: 1em; height: 1em; display: block; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(1320px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 10px 0; }
.section-title { margin: 0; color: var(--blue); font-size: 20px; line-height: 1.15; font-weight: 800; text-align: center; letter-spacing: .01em; }
.accent-red { color: var(--accent-red) !important; }

.button {
  min-height: 44px;
  padding: 10px 24px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 800;
  font-size: 16px;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: linear-gradient(135deg, #0870e7, #0359d1); box-shadow: 0 7px 16px rgba(4, 92, 211, .2); }
.button-outline { color: var(--blue); background: #fff; border-color: var(--blue); }
.button-large { min-width: 218px; min-height: 40px; padding: 7px 22px; }

/* header */
.site-header { position: relative; z-index: 50; height: 72px; background: rgba(255,255,255,.96); }
.header-inner { height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand img { width: 52px; height: 49px; object-fit: cover; border-radius: 50%; }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 24px; font-weight: 900; letter-spacing: -.04em; }
.brand-copy small { margin-top: 5px; font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.global-nav { display: flex; align-items: center; gap: 34px; }
.global-nav a { position: relative; font-size: 15px; font-weight: 800; }
.global-nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: -7px; height: 2px; background: var(--blue); transition: left .2s, right .2s; }
.global-nav a:hover::after { left: 0; right: 0; }
.header-cta { min-height: 42px; padding-inline: 22px; font-size: 14px; }

/* hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(90deg, #fff 0%, #fff 45%, #f4f9ff 100%); }
.hero::after { content: ""; position: absolute; right: -90px; bottom: -120px; width: 390px; height: 390px; border-radius: 50%; background: rgba(34,137,255,.08); filter: blur(2px); }
.hero-inner { position: relative; height: 520px; display: grid; grid-template-columns: 43% 57%; align-items: center; }
.hero-copy { position: relative; z-index: 8; padding-bottom: 6px; transform: none; }
.hero-badge { width: max-content; margin: 0 0 11px; padding: 7px 17px; color: var(--blue); background: #edf6ff; border: 1px solid #d6e9ff; border-radius: 999px; font-size: 16px; font-weight: 800; }
.hero h1 { margin: 0; font-size: clamp(40px, 3.85vw, 52px); line-height: 1.25; letter-spacing: -.08em; font-weight: 900; }
.hero h1 .blue { color: var(--blue); }
.hero h1 .headline-line { color: var(--ink); white-space: nowrap; }
.hero-lead { margin: 28px 0 8px; font-size: 17px; line-height: 1.9; font-weight: 700; }
.hero-actions { display: flex; gap: 12px; }
.hero-actions-single { margin-top: 4px; }
.button-hero-cta { min-width: 300px; min-height: 60px; padding: 16px 40px; font-size: 19px; box-shadow: 0 10px 22px rgba(4, 92, 211, .28); }
.hero-visual {
  position: relative;
  align-self: stretch;
  min-width: 0;
  background-image: linear-gradient(90deg, #fff 0%, rgba(255,255,255,.93) 8%, rgba(255,255,255,0) 34%), url("images/mv-background.png");
  background-repeat: no-repeat;
  background-size: 100% 100%, auto 100%;
  background-position: center, right center;
}
.hero-dashboard { position: absolute; z-index: 4; width: 420px; right: 175px; top: auto; bottom: 18px; filter: drop-shadow(0 14px 16px rgba(17, 36, 60, .18)); }
.hero-phone { position: absolute; z-index: 5; width: auto; height: 300px; object-fit: contain; left: 24px; top: 118px; filter: drop-shadow(0 12px 12px rgba(17, 36, 60, .2)); }

/* main feature cards */
.features { padding-top: 18px; padding-bottom: 18px; }
.features .section-title { margin-bottom: 20px; font-size: 28px; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.feature-chart-card { width: 100%; min-height: 255px; display: grid; grid-template-columns: minmax(0, 54%) minmax(0, 46%); grid-template-rows: auto auto 1fr; align-items: start; }
.feature-card { position: relative; min-width: 0; min-height: 255px; padding: 20px 22px 16px; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; background: linear-gradient(180deg, #fff, #fcfeff); box-shadow: 0 2px 4px rgba(15, 70, 130, .02); }
.feature-card h3 { margin: 0; color: var(--accent-red); text-align: left; font-size: clamp(18px, 1.55vw, 21px); line-height: 1.4; font-weight: 900; }
.feature-card p { position: relative; z-index: 3; margin: 10px 0 0; font-size: 16px; line-height: 1.7; color: #263142; }
.feature-card .feature-sub { margin-top: 4px; color: var(--blue); text-align: left; font-size: clamp(14px, 1.2vw, 17px); line-height: 1.4; font-weight: 800; }
.feature-icon { position: relative; z-index: 3; width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 10px; color: var(--blue); border: 2px solid var(--blue); border-radius: 50%; }
.feature-icon .glyph { width: 22px; height: 22px; }
.feature-photo-card > p:not(.feature-sub), .feature-faq-card > p:not(.feature-sub), .feature-chart-card > p:not(.feature-sub) { max-width: 58%; }
.feature-photo-card img { position: absolute; z-index: 1; width: clamp(170px, 20vw, 240px); height: auto; right: 18px; bottom: -3px; object-fit: contain; object-position: right bottom; }
.voice-chip { position: absolute; z-index: 2; right: clamp(155px, 22vw, 255px); bottom: 65px; width: 68px; height: 31px; padding: 6px 8px; display: flex; align-items: center; justify-content: center; gap: 3px; color: var(--blue); background: #fff; border: 1px solid #d9eaff; border-radius: 6px; }
.voice-chip i { width: 2px; height: 7px; display: block; border-radius: 99px; background: currentColor; }
.voice-chip i:nth-child(2), .voice-chip i:nth-child(6) { height: 12px; }
.voice-chip i:nth-child(3), .voice-chip i:nth-child(5) { height: 17px; }
.voice-chip i:nth-child(4) { height: 10px; }
.feature-faq-card img { position: absolute; width: clamp(120px, 13vw, 160px); height: clamp(135px, 14vw, 175px); object-fit: contain; left: auto; right: 58px; bottom: 14px; transform: none; }
.checklist-illustration { position: absolute; width: 72px; height: 96px; left: 50%; bottom: 10px; padding: 25px 10px 9px; transform: translateX(-50%); border: 2px solid #cfe1f7; border-radius: 7px; background: #fff; box-shadow: 0 5px 12px rgba(23, 92, 174, .04); }
.checklist-illustration::after { content: ""; position: absolute; top: 9px; left: 11px; right: 11px; height: 1px; background: #e6f0fb; }
.checklist-clip { position: absolute; width: 28px; height: 16px; left: 50%; top: -7px; transform: translateX(-50%); border: 2px solid var(--blue); border-radius: 4px 4px 2px 2px; background: #fff; }
.checklist-clip::before { content: ""; position: absolute; width: 8px; height: 5px; left: 50%; top: -5px; transform: translateX(-50%); border-radius: 5px 5px 0 0; background: var(--blue); }
.checklist-row { height: 18px; display: flex; align-items: center; gap: 7px; }
.checklist-row b { width: 14px; height: 14px; display: grid; place-items: center; flex: 0 0 auto; color: #fff; border-radius: 2px; background: var(--blue); font-size: 9px; line-height: 1; }
.checklist-row i { height: 3px; flex: 1; border-radius: 99px; background: #dbe9f8; }
.level-list { margin-top: 18px; display: grid; gap: 7px; }
.level-list div { min-height: 40px; display: grid; grid-template-columns: 70px 1fr; align-items: center; gap: 8px; background: #edf5ff; border-radius: 4px; font-size: 14px; line-height: 1.35; }
.level-list b { align-self: stretch; display: grid; place-items: center; color: #fff; background: #0968dc; border-radius: 4px; font-size: 12px; }
.level-list div:nth-child(2) b { background: #2e7de0; }
.level-list div:nth-child(3) b { background: #0956ba; }
.tool-grid { width: min(100%, 390px); margin: 20px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 8px; }
.tool-grid span { display: grid; justify-items: center; gap: 5px; font-size: 14px; font-weight: 700; }
.tool-grid span:nth-child(4) { grid-column: 2; }
.tool-grid i { width: 31px; height: 31px; display: grid; place-items: center; font-style: normal; font-size: 14px; }
.tool-grid img { width: clamp(31px, 3vw, 38px); height: clamp(31px, 3vw, 38px); object-fit: contain; }
.tool-grid .mail { position: relative; width: 30px; height: 22px; margin-block: 4px 5px; color: #0567df; border: 1.5px solid currentColor; border-radius: 3px; }
.tool-grid .mail::before, .tool-grid .mail::after { content: ""; position: absolute; width: 17px; height: 1.5px; top: 7px; background: currentColor; }
.tool-grid .mail::before { left: 1px; transform: rotate(31deg); }
.tool-grid .mail::after { right: 1px; transform: rotate(-31deg); }
.tool-grid .line { color: #fff; background: #27c942; border-radius: 50%; font-size: 7px; font-weight: 900; }
.tool-grid .chat, .tool-grid .slack { position: relative; }
.tool-grid .chat b { position: absolute; width: 14px; height: 14px; border-radius: 50%; }
.tool-grid .chat b:nth-child(1) { left: 2px; top: 9px; background: #ee4358; }
.tool-grid .chat b:nth-child(2) { right: 2px; top: 2px; background: #172a52; }
.tool-grid .chat b:nth-child(3) { right: 1px; bottom: 1px; background: #ee4358; }
.tool-grid .slack b { position: absolute; width: 7px; height: 16px; border-radius: 5px; }
.tool-grid .slack b:nth-child(1) { left: 7px; top: 1px; background: #38c5f1; }
.tool-grid .slack b:nth-child(2) { right: 4px; top: 7px; transform: rotate(90deg); background: #2eb67d; }
.tool-grid .slack b:nth-child(3) { right: 8px; bottom: 1px; background: #ecb22e; }
.tool-grid .slack b:nth-child(4) { left: 3px; bottom: 7px; transform: rotate(90deg); background: #e01e5a; }
.feature-tools-card small { display: block; margin-top: 6px; color: #7f8da1; text-align: right; font-size: 12px; }
.feature-ai-block-card { min-height: 255px; padding: 20px 22px 16px; display: grid; grid-template-columns: minmax(0, 54%) minmax(0, 46%); align-items: stretch; }
.ai-block-copy { position: relative; z-index: 2; min-width: 0; }.ai-block-copy > p:not(.feature-sub) { max-width: 100%; }
.ai-block-visual { position: relative; z-index: 1; min-width: 0; height: 100%; display: grid; grid-template-columns: minmax(140px, 160px) 105px; align-content: center; justify-content: center; align-items: center; justify-items: center; gap: 10px; }
.ai-block-visual img { width: 105px; height: 110px; object-fit: contain; filter: drop-shadow(0 9px 15px rgba(7, 95, 215, .15)); }
.ai-block-speech { position: relative; width: 160px; margin: 0; padding: 11px 9px; color: #26344a; background: #fff; border: 1px solid #f0c7ca; border-radius: 11px; text-align: center; font-size: 13px; line-height: 1.5; font-weight: 700; box-shadow: 0 6px 14px rgba(173, 38, 48, .05); }.ai-block-speech::after { content: ""; position: absolute; width: 11px; height: 11px; top: 50%; right: -7px; background: #fff; border-right: 1px solid #f0c7ca; border-bottom: 1px solid #f0c7ca; transform: translateY(-50%) rotate(-45deg); }.ai-block-speech strong { color: var(--accent-red); font-size: 14px; }
.feature-chart-card h3, .feature-chart-card > p { grid-column: 1; min-width: 0; }
.feature-chart-card > p:not(.feature-sub) { max-width: 100%; }
.feature-chart { position: static; width: 105px; height: 110px; grid-column: 2; grid-row: 1 / 4; align-self: center; justify-self: center; object-fit: contain; object-position: center; filter: drop-shadow(0 9px 15px rgba(7, 95, 215, .12)); }
.mini-chart { position: absolute; left: 28px; right: 24px; bottom: 16px; height: 76px; display: flex; align-items: flex-end; gap: 8px; border-bottom: 1px solid #bdd8f8; }
.mini-chart span { flex: 1; background: linear-gradient(#1679ec, #075fd7); border-radius: 2px 2px 0 0; }
.mini-chart span:nth-child(1) { height: 22%; }.mini-chart span:nth-child(2) { height: 38%; }.mini-chart span:nth-child(3) { height: 56%; }.mini-chart span:nth-child(4) { height: 48%; }.mini-chart span:nth-child(5) { height: 80%; }
.mini-chart i { position: absolute; right: -2px; top: -24px; color: var(--blue); font-style: normal; font-size: 45px; transform: rotate(-10deg); }

/* flow */
.flow-section { padding-top: 14px; }
.flow-section .section-title { margin-bottom: 20px; font-size: 28px; }
.flow-panel { min-height: 195px; padding: 22px 18px; display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr 28px 1fr; align-items: center; border: 1px solid var(--line); border-radius: 9px; }
.flow-step { display: grid; grid-template-columns: 36px 1fr; grid-template-rows: 42px auto; column-gap: 11px; row-gap: 8px; align-items: start; }
.flow-step b { grid-column: 1; grid-row: 1 / 3; width: 34px; height: 34px; display: grid; place-items: center; align-self: start; color: #fff; background: var(--blue); border-radius: 50%; font-size: 13px; }
.flow-step i { grid-column: 2; grid-row: 1; align-self: start; justify-self: start; margin-top: 1px; color: var(--blue); font-style: normal; font-size: 32px; line-height: 1; text-align: center; }
.flow-step > div { grid-column: 2; grid-row: 2; }
.flow-step h3 { margin: 0; color: var(--blue); font-size: 17px; line-height: 1.4; font-weight: 900; }
.flow-step p { margin: 7px 0 0; color: #27364a; font-size: 14px; line-height: 1.6; }
.flow-arrow { color: var(--blue); text-align: center; font-size: 36px; font-weight: 500; }

/* before / after */
.compare-section { padding-top: 5px; }
.compare-layout { display: grid; grid-template-columns: 33% 20px 1fr; align-items: stretch; }
.before-card, .after-card { position: relative; min-height: 230px; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.before-card { min-height: 250px; padding: 54px 44% 18px 20px; background: linear-gradient(120deg, #fafafa 20%, #f0f0f0 100%); }
.compare-label { position: absolute; top: 14px; left: 20px; padding: 5px 20px; color: #fff; border-radius: 4px; font-size: 14px; font-weight: 800; }
.label-before { background: #555a62; }.label-after { background: var(--blue); font-size: 14px; }
.before-card h2 { position: relative; z-index: 2; margin: 0 0 14px; font-size: 22px; line-height: 1.4; letter-spacing: .01em; word-break: keep-all; }
.before-card ul { position: relative; z-index: 2; width: 100%; margin: 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.before-card li { font-size: 14px; line-height: 1.5; font-weight: 700; }
.before-card li::before { content: "✓"; width: 16px; height: 16px; margin-right: 8px; display: inline-grid; place-items: center; color: #fff; background: #7b838e; border-radius: 50%; font-size: 9px; }
.before-card img { position: absolute; z-index: 1; width: 44%; height: 100%; right: 0; bottom: 0; object-fit: cover; object-position: center; filter: grayscale(1); }
.compare-arrow { display: grid; place-items: center; color: var(--blue); font-size: 42px; font-weight: 400; }
.after-card { padding: 42px 20px 11px; }
.after-card h2 { margin: 0 0 16px; color: var(--blue); text-align: center; font-size: 24px; line-height: 1.4; letter-spacing: .01em; }
.after-flow { display: grid; grid-template-columns: 1fr 18px 1fr 18px 1fr 18px 1fr 18px 1fr; align-items: start; }
.after-flow > div { display: grid; justify-items: center; text-align: center; }
.after-flow i { width: 54px; height: 54px; margin-bottom: 7px; display: grid; place-items: center; color: var(--blue); border: 1px solid #cbdff8; border-radius: 50%; font-style: normal; font-size: 26px; }
.after-flow b { color: var(--blue); font-size: 16px; line-height: 1.45; }.after-flow small { margin-top: 6px; font-size: 14px; line-height: 1.5; }.after-flow > span { padding-top: 14px; color: var(--blue); text-align: center; font-size: 28px; }

/* AI search */
.ai-section { padding-top: 5px; }
.ai-panel { min-height: 340px; padding: 18px 20px 20px; display: grid; grid-template-columns: 55% 45%; gap: 16px 20px; align-items: start; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; }
.ai-copy { align-self: center; padding-right: 24px; }
.ai-copy h2 { margin: 0; color: var(--blue); font-size: 27px; line-height: 1.4; letter-spacing: .01em; }.ai-copy h2 span { margin-left: 8px; }
.ai-copy > p { margin: 12px 0 0; max-width: 680px; font-size: 16px; font-weight: 700; line-height: 1.8; }
.benefit-grid { grid-column: 1 / -1; width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.benefit-grid article { min-height: 114px; padding: 17px 18px; display: grid; grid-template-columns: 48px 1fr; grid-template-rows: auto 1fr; column-gap: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.benefit-grid i { grid-row: 1 / 3; width: 44px; height: 44px; display: grid; place-items: center; color: var(--blue); border: 2px solid var(--blue); border-radius: 50%; font-style: normal; font-size: 23px; }
.benefit-grid h3 { margin: 0; color: var(--blue); font-size: 18px; line-height: 1.45; letter-spacing: .01em; }.benefit-grid p { grid-column: 2; align-self: start; margin: 6px 0 0; color: #344256; text-align: left; font-size: 15px; line-height: 1.65; font-weight: 600; }
.ai-visual { height: clamp(170px, 21vw, 215px); overflow: hidden; display: grid; align-content: start; justify-items: center; }
.ai-visual img { width: min(100%, 420px); height: auto; object-fit: contain; transform: translateY(-13%); }

/* proof */
.proof-section { padding-top: 0; }
.proof-layout { display: grid; grid-template-columns: 1fr; gap: 14px; }
.strength-panel, .case-panel { padding: 20px 24px 24px; border: 1px solid var(--line); border-radius: 9px; }
.strength-panel .section-title, .case-panel .section-title { margin-bottom: 22px; font-size: 28px; }
.strength-grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.strength-grid > div { min-width: 0; padding: 0 20px; display: grid; justify-items: center; text-align: center; border-right: 1px solid var(--line); }
.strength-grid > div:last-child { border-right: 0; }
.strength-grid i { width: 58px; height: 58px; margin-bottom: 12px; display: grid; place-items: center; color: var(--blue); font-style: normal; font-size: 34px; font-weight: 900; }
.strength-grid i:not(:first-child) { font-size: 16px; }
.strength-grid b { min-height: 52px; color: var(--blue); font-size: 18px; line-height: 1.5; }.strength-grid p { margin: 10px 0 0; max-width: 225px; color: #4b5665; font-size: 16px; line-height: 1.7; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.case-card { min-width: 0; display: grid; grid-template-columns: 38% 1fr; gap: 14px; }
.case-card img { width: 100%; height: 200px; object-fit: cover; border-radius: 7px; }.case-card:last-child img { object-position: 58% center; }
.case-card h3 { margin: 0 0 9px; color: var(--blue); font-size: 20px; line-height: 1.4; white-space: nowrap; }.case-card p { min-height: 100px; margin: 0 0 7px; font-size: 16px; line-height: 1.7; }.case-card small { display: block; color: #56667a; font-size: 14px; line-height: 1.5; }.case-card b { display: block; margin-top: 6px; color: var(--accent-red); font-size: 30px; white-space: nowrap; }.case-card b span { font-size: 15px; }

/* pricing */
.pricing-section { padding-top: 5px; }
.pricing-lead { margin: 10px 0 0; text-align: center; color: var(--muted); font-size: 15px; font-weight: 700; }
.pricing-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.pricing-card { position: relative; min-width: 0; padding: 28px 22px 24px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 9px; background: linear-gradient(180deg, #fff, #fcfeff); box-shadow: 0 2px 4px rgba(15, 70, 130, .02); }
.pricing-card-featured { border-color: var(--blue); box-shadow: 0 10px 24px rgba(7, 95, 215, .14); transform: translateY(-6px); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); padding: 5px 18px; color: #fff; background: var(--accent-red); border-radius: 999px; font-size: 13px; font-weight: 800; white-space: nowrap; }
.pricing-card h3 { margin: 0; color: var(--blue); text-align: center; font-size: 22px; font-weight: 900; }
.pricing-target { margin: 6px 0 0; text-align: center; color: var(--muted); font-size: 13px; font-weight: 700; }
.pricing-price { margin: 18px 0 0; text-align: center; color: var(--ink); font-size: 40px; font-weight: 900; letter-spacing: -.02em; }
.pricing-price span { margin-right: 2px; font-size: 18px; font-weight: 800; vertical-align: top; }
.pricing-price small { margin-left: 3px; color: var(--muted); font-size: 14px; font-weight: 700; }
.pricing-quota { margin: 8px 0 0; text-align: center; font-size: 13px; font-weight: 700; color: #344256; }
.pricing-quota small { color: #7f8da1; font-size: 12px; font-weight: 600; }
.pricing-feature-list { flex: 1; margin: 20px 0 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.pricing-feature-list li { position: relative; padding-left: 24px; font-size: 14px; line-height: 1.6; color: #263142; }
.pricing-feature-list li::before { content: "✓"; position: absolute; left: 0; top: 2px; width: 16px; height: 16px; display: inline-grid; place-items: center; color: #fff; background: var(--blue); border-radius: 50%; font-size: 9px; }
.pricing-card .button { width: 100%; margin-top: 22px; }
.pricing-note { margin: 18px 0 0; text-align: center; color: #7f8da1; font-size: 12px; line-height: 1.7; }

/* faq and contact */
.bottom-section { padding-top: 0; padding-bottom: 14px; }
.bottom-layout { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.bottom-layout > article { min-width: 0; padding: 18px 22px; }.bottom-layout > .faq-panel { grid-column: 1 / -1; margin-bottom: 20px; border-bottom: 1px solid var(--line); }.bottom-layout > .consult-panel { padding: 24px 28px; border-right: 1px solid var(--line); }
.bottom-layout h2 { margin: 0 0 14px; color: var(--blue); font-size: 24px; }
.faq-panel { display: grid; grid-template-columns: 1fr; }.faq-panel h2 { text-align: center; }
.faq-panel details { width: 100%; min-width: 0; padding: 0 8px; border-bottom: 1px solid #e5edf8; }.faq-panel details:last-child { border-bottom: 0; }
.faq-panel summary { width: 100%; min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #1d2b3c; line-height: 1.55; list-style: none; cursor: pointer; font-size: 16px; font-weight: 800; }.faq-panel summary::-webkit-details-marker { display: none; }.faq-panel summary::before { content: "›"; flex: 0 0 auto; color: var(--blue); font-size: 22px; }.faq-panel summary span { margin-left: auto; color: var(--blue); font-size: 20px; }.faq-panel details[open] summary span { transform: rotate(45deg); }.faq-panel details p { margin: 0 0 12px 26px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.consult-panel h2 { margin-bottom: 12px; font-size: 28px; }
.consult-panel > p { margin: 0; font-size: 15px; line-height: 1.8; font-weight: 700; }
.consult-options { height: 120px; margin-top: 16px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.consult-options div { min-width: 0; min-height: 104px; display: grid; align-content: center; justify-items: center; gap: 11px; padding-inline: 12px; border-right: 1px solid var(--line); text-align: center; }.consult-options div:last-child { border-right: 0; }
.consult-options i { width: 52px; height: 52px; display: grid; place-items: center; color: var(--blue); background: #fff; border: 1px solid var(--line); border-radius: 50%; font-style: normal; font-size: 26px; }.consult-options b { color: #344256; font-size: 14px; line-height: 1.45; }
.contact-panel { display: grid; align-items: center; }
.contact-panel form { display: grid; gap: 12px; }.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-panel label { display: grid; gap: 6px; color: #263247; font-size: 14px; font-weight: 800; }.contact-panel input { width: 100%; height: 42px; padding: 8px 11px; color: #263247; border: 1px solid var(--line); border-radius: 5px; background: #fff; font-size: 14px; }.contact-panel input:focus { outline: 2px solid #9bc9ff; border-color: var(--blue); }.contact-button { width: 100%; min-height: 46px; margin-top: 1px; border-radius: 4px; }
.contact-status { min-height: 20px; margin: 2px 0 0; text-align: center; font-size: 14px; font-weight: 700; line-height: 1.6; }
.contact-status-success { color: var(--blue); }
.contact-status-error { color: var(--accent-red); }

@media (max-width: 1100px) {
  .global-nav { gap: 20px; }
  .brand-copy strong { font-size: 20px; }
  .hero-dashboard { right: 58px; width: 390px; top: auto; bottom: 18px; }
  .hero-phone { left: -20px; width: auto; height: 290px; top: 110px; }
  .feature-card { min-height: 270px; }
  .flow-step { grid-template-columns: 36px 1fr; column-gap: 9px; }
  .flow-step i { font-size: 24px; }
  .case-card { grid-template-columns: 40% 1fr; }
}

@media (max-width: 900px) {
  .container { width: min(100% - 28px, 720px); }
  .site-header, .header-inner { height: 64px; }
  .global-nav { display: none; }
  .brand img { width: 42px; height: 40px; }.brand-copy strong { font-size: 20px; }.brand-copy small { display: none; }
  .header-cta { min-height: 38px; padding-inline: 14px; }
  .hero-inner { height: auto; padding: 38px 0 0; grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 30px; transform: none; }
  .hero-visual { height: 430px; }
  .hero h1 { font-size: 46px; }
  .hero-visual { background-size: 100% 100%, auto 100%; }
  .hero-dashboard { width: 440px; right: 45px; top: auto; bottom: 2px; }
  .hero-phone { width: auto; height: 270px; left: 20px; top: auto; bottom: 20px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }.feature-card { min-height: 260px; }.feature-chart-card { grid-column: 1 / 3; min-height: 245px; }.feature-ai-block-card { grid-column: 1 / 3; }
  .flow-panel { grid-template-columns: 1fr; gap: 8px; }.flow-step { grid-template-columns: 34px 1fr; }.flow-arrow { transform: rotate(90deg); font-size: 24px; }
  .compare-layout { grid-template-columns: 1fr; gap: 8px; }.compare-arrow { height: 18px; transform: rotate(90deg); }.after-flow i { width: 52px; height: 52px; }
  .ai-panel { grid-template-columns: 1fr; }.ai-copy { padding-right: 0; }.ai-visual { min-height: 0; }
  .proof-layout { grid-template-columns: 1fr; }.case-card img { height: 190px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 22px; max-width: 420px; margin-inline: auto; }.pricing-card-featured { transform: none; }
  .bottom-layout { grid-template-columns: 1fr; }.bottom-layout > article { border-right: 0; border-bottom: 1px solid var(--line); }.bottom-layout > .consult-panel { border-right: 0; }.bottom-layout > article:last-child { border-bottom: 0; }.faq-panel { grid-template-columns: 1fr; }.faq-panel details { padding-inline: 0; border-right: 0; border-bottom: 1px solid #e5edf8; }.faq-panel details:last-child { border-bottom: 0; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 24px); }
  .header-inner { gap: 8px; }.brand { gap: 7px; }.brand img { width: 36px; height: 34px; }.brand-copy strong { font-size: 16px; }.header-cta { padding-inline: 11px; font-size: 12px; }
  .hero-inner { padding-top: 25px; }.hero-badge { font-size: 13px; }.hero h1 { font-size: 34px; }.hero-lead { font-size: 14px; }.hero-actions { flex-direction: column; }.button-large { width: 100%; }.button-hero-cta { min-height: 54px; padding: 14px 22px; font-size: 17px; }
  .hero-visual { height: 360px; background-size: 100% 100%, auto 100%; }.hero-dashboard { width: 315px; right: 6px; top: auto; bottom: 2px; }.hero-phone { width: auto; height: 200px; left: -25px; top: auto; bottom: 10px; }
  .feature-grid { grid-template-columns: 1fr; }.feature-chart-card { grid-column: auto; width: 100%; grid-template-columns: 1fr; }.feature-chart-card h3, .feature-chart-card > p, .feature-chart { grid-column: 1; }.feature-chart { width: 115px; height: 120px; grid-row: auto; margin-top: 22px; justify-self: center; }.feature-card { min-height: 270px; }.feature-ai-block-card { grid-column: auto; grid-template-columns: 1fr; padding: 22px 18px; }.ai-block-copy > p:not(.feature-sub) { max-width: 100%; }.ai-block-visual { width: 100%; height: auto; margin-top: 22px; grid-template-columns: 1fr; gap: 12px; }.ai-block-visual img { width: 115px; height: 120px; }.ai-block-speech { width: min(100%, 225px); }.ai-block-speech::after { top: auto; right: auto; left: 50%; bottom: -7px; transform: translateX(-50%) rotate(45deg); }
  .before-card, .after-card { min-height: 260px; }.before-card ul { width: 72%; }.after-flow { grid-template-columns: 1fr; gap: 6px; }.after-flow > span { padding: 0; transform: rotate(90deg); }.after-flow i { width: 58px; height: 58px; }.after-card { padding-bottom: 24px; }
  .benefit-grid { grid-template-columns: 1fr; }.benefit-grid article { min-height: 104px; }.ai-panel { padding-inline: 13px; }.ai-copy h2 { font-size: 23px; }.ai-copy > p { font-size: 14px; }
  .strength-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }.strength-grid > div:nth-child(2n) { border-right: 0; }.strength-grid > div:last-child { grid-column: 1 / 3; }.strength-grid b { min-height: auto; }
  .case-grid { grid-template-columns: 1fr; }.case-card { grid-template-columns: 40% 1fr; }.case-card img { height: 160px; }
  .pricing-grid { max-width: 100%; }.pricing-card { padding: 24px 18px 20px; }.pricing-price { font-size: 34px; }
  .form-row { grid-template-columns: 1fr; }

  /* スマホ全体の文字が小さいとのフィードバックのため、本文・小見出し系の
     フォントサイズを底上げする（見出し・ボタンは既に十分な大きさなのでそのまま）。 */
  .section-title { font-size: 21px; }
  .header-cta { font-size: 13px; }
  .hero-badge { font-size: 14px; }
  .hero-lead { font-size: 16px; }
  .feature-card p { font-size: 17px; }
  .feature-card .feature-sub { font-size: 15px; }
  .flow-step { grid-template-columns: 40px 1fr; }
  .flow-step h3 { font-size: 20px; }
  .flow-step p { font-size: 17px; }
  .flow-step b { width: 40px; height: 40px; font-size: 15px; }
  .flow-step i { font-size: 34px; }
  .before-card li { font-size: 16px; }
  .after-flow small { font-size: 15px; }
  .benefit-grid p { font-size: 16px; }
  .ai-copy > p { font-size: 16px; }
  .case-card p { font-size: 16px; }
  .case-card small { font-size: 15px; }
  .pricing-lead { font-size: 16px; }
  .pricing-quota { font-size: 14px; }
  .pricing-feature-list li { font-size: 16px; }
  .pricing-note { font-size: 13px; }
  .faq-panel summary { font-size: 16px; }
  .faq-panel details p { font-size: 16px; }
  .consult-panel > p { font-size: 16px; }
  .consult-options b { font-size: 15px; }
  .contact-panel label { font-size: 15px; }
  .contact-panel input { font-size: 16px; }
  .contact-status { font-size: 14px; }
}