.shiai-landing {
  --navy: #0d1b3d; --ground: #0a1939; --surface: #10264f; --surface-deep: #0b1b3b;
  --action: #2563eb; --action-hover: #1d4ed8; --detail: #48b7ff; --text: #fff;
  --muted: #aab7cf; --line: rgba(170,183,207,.28); --ease: cubic-bezier(.22,1,.36,1);
  margin: 0; background: var(--ground); color: var(--text); color-scheme: dark;
  font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.65;
}
.shiai-landing *, .shiai-landing *::before, .shiai-landing *::after { box-sizing: border-box; }
.shiai-landing ::selection { background: #2563eb; color: #fff; }
.shiai-landing { scrollbar-color: #445476 #0a1939; }
.shiai-landing :focus-visible { outline: 3px solid #93c5fd; outline-offset: 5px; }
.shiai-landing h1, .shiai-landing h2, .shiai-landing h3 { font-family: 'Exo 2', sans-serif; line-height: 1.12; margin: 0; text-wrap: balance; }
.shiai-landing p { margin: 0; }
.shiai-landing a { color: inherit; text-underline-offset: 5px; }
.shiai-landing button, .shiai-landing input, .shiai-landing textarea { font: inherit; }
.wrap { width: calc(100% - 128px); max-width: 1440px; margin-inline: auto; }
.icon { width: 24px; height: 24px; flex-shrink: 0; display: inline-block; vertical-align: middle; }
.icon-large { width: 40px; height: 40px; }
.skip-link { position: fixed; top: -100px; left: 24px; z-index: 100; padding: 12px 20px; background: var(--action); }
.skip-link:focus { top: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 56px; padding: 14px 25px; border: 1px solid transparent; border-radius: 6px; text-decoration: none; font-size: 14px; font-weight: 600; line-height: 1.25; cursor: pointer; transition: background .2s, border-color .2s; }
.button-primary { background: var(--action); color: #fff; }
.button-primary:hover { background: var(--action-hover); }
.button-outline { border-color: #b1bfd7; background: rgba(10,25,57,.24); color: #fff; }
.button-outline:hover { background: #10264f; border-color: #fff; }
.button:disabled { cursor: wait; opacity: .65; }
.site-header { position: absolute; top: 0; left: 0; width: 100%; z-index: 30; }
.header-inner { display: grid; grid-template-columns: 145px minmax(0,1fr) 349px; align-items: center; gap: 0; height: 124px; }
.brand-link { display: inline-flex; align-items: center; min-height: 44px; flex-shrink: 0; }
.brand { display: block; width: 145px; height: auto; }
.main-nav { display: flex; align-items: center; justify-content: space-between; width: 643px; margin-left: 94px; gap: 24px; }
.main-nav a { padding-block: 12px; font-size: 14px; text-decoration: none; color: #d0daec; }
.main-nav a:hover { color: #fff; }
.nav-actions { display: flex; gap: 14px; }
.nav-actions .button { min-height: 46px; padding-inline: 14px; gap: 0; white-space: nowrap; }
.nav-actions .button:first-child { width: 145px; }
.nav-actions .button:last-child { width: 190px; background: #1968f8; letter-spacing: -.2px; }
.nav-actions .button:last-child:hover { background: var(--action-hover); }
.menu-toggle { display: none; background: transparent; color: #fff; border: 1px solid var(--line); border-radius: 6px; width: 46px; height: 46px; cursor: pointer; }
.landing-hero { position: relative; isolation: isolate; min-height: 900px; overflow: visible; }
.hero-picture { position: absolute; inset: 0 0 -180px; z-index: -2; }
.hero-photo { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.landing-hero::after { content: ''; position: absolute; inset: 0 0 -180px; z-index: -1; background: linear-gradient(90deg,rgba(7,21,47,.94),rgba(7,21,47,.77) 42%,rgba(7,21,47,.12) 72%),linear-gradient(0deg,#0a1939,transparent 25%,rgba(7,21,47,.28) 80%); }
.hero-content { padding-top: 154px; padding-bottom: 36px; }
.hero-content h1 { max-width: 750px; font-size: clamp(48px,4.6875vw,72px); font-weight: 700; line-height: 1.01; letter-spacing: -.02em; }
.hero-content h1 span { display: block; }
.hero-description { max-width: 640px; margin-top: 14px !important; font-size: 20px; line-height: 1.5; color: #c4d0e5; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-actions .button:first-child { min-width: 249px; }
.hero-actions .button:last-child { min-width: 269px; }
.operation-strip { margin-top: 107px; padding: 20px 30px 26px; border: 1px solid #4c6186; border-radius: 6px; background: rgba(9,24,55,.94); }
.strip-caption { display: flex; align-items: center; gap: 22px; color: #c1cde3; font-size: 14px; }
.strip-rule { height: 1px; background: #445476; flex: 1; }
.strip-sequence { display: flex; gap: 5px; }
.strip-sequence i { width: 23px; height: 5px; border-radius: 4px; background: #35486b; }
.strip-sequence i:first-child { background: var(--action); }
.operation-columns { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); margin-top: 23px; }
.operation-item { display: flex; gap: 26px; padding: 8px 26px 0; border-left: 1px solid #536584; }
.operation-item:first-child { padding-left: 4px; border-left: 0; }
.operation-item:last-child { padding-right: 0; }
.operation-item > .icon { color: #4e8cfa; }
.operation-item h2 { font-family: 'Inter',sans-serif; font-size: 18px; font-weight: 700; white-space: nowrap; margin: 4px 0 20px; }
.operation-item p { font-size: 16px; line-height: 1.25; white-space: nowrap; }
.operation-item small { display: block; font-size: 13px; color: var(--muted); margin-top: 8px; white-space: nowrap; }
.problem-section { position: relative; padding-top: 24px; background: linear-gradient(0deg,#0a1939 calc(100% - 170px),rgba(10,25,57,.42)); }
.hero-credit { position: absolute; right: 64px; bottom: 12px; font-size: 11px; color: #c4d0e5; }
.problem-section h2 { max-width: 936px; margin-inline: auto; font-weight: 700; font-size: 36px; line-height: 1.05; }
.problem-section h2 span { display: block; }

.section { padding-block: 112px; }
.section-raised { background: var(--surface-deep); }
.section-heading { margin-bottom: 56px; }
.section-heading h2 { font-size: clamp(36px,3.6vw,56px); font-weight: 700; letter-spacing: -.02em; }
.section-heading > p { max-width: 640px; margin-top: 24px; color: var(--muted); }
.split-heading { display: grid; grid-template-columns: 1.2fr 1fr; gap: 100px; align-items: end; }
.split-heading > p { margin-top: 0; max-width: 500px; }
.problem-section { padding-bottom: 96px; }
.problem-intro { max-width: 750px; margin: 28px auto 0 !important; text-align: center; color: var(--muted); }
.convergence { display: grid; grid-template-columns: minmax(0,1fr) 100px 190px; gap: 30px; align-items: center; margin-block: 76px 64px; }
.fragments { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; padding: 25px 0; }
.fragments > span { display: inline-flex; align-items: center; gap: 12px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 6px; color: #c0cce2; background: #0e1f40; transition: transform 1s var(--ease), border-color 1s var(--ease); }
.fragments > span:nth-child(1) { transform: translateY(-16px) rotate(-5deg); }
.fragments > span:nth-child(2) { transform: translateY(14px) rotate(3deg); }
.fragments > span:nth-child(3) { transform: translateY(-10px) rotate(-2deg); }
.fragments > span:nth-child(4) { transform: translateY(22px) rotate(4deg); }
.fragments > span:nth-child(5) { transform: translateY(-5px) rotate(-3deg); }
.convergence.is-connected .fragments > span { transform: translateY(0) rotate(0); border-color: #426baf; }
.connection { display: flex; justify-content: flex-end; position: relative; color: var(--detail); }
.connection::before { content: ''; height: 1px; background: #426baf; width: 100%; position: absolute; left: 0; top: 50%; transform-origin: left; transition: transform 1s var(--ease); }
.connection .icon { background: var(--ground); position: relative; }
.single-source { text-align: center; }
.single-source img { display: block; margin: 0 auto 18px; width: 145px; height: auto; }
.single-source span { color: #bccbe2; font-size: 14px; }
.problem-reasons { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px; }
.problem-reasons article { padding-top: 24px; border-top: 1px solid var(--line); }
.problem-reasons h3 { font-size: 24px; font-weight: 600; }
.problem-reasons p { color: var(--muted); margin-top: 16px; }
.scene-note { color: var(--muted); font-size: 12px; margin-top: 42px !important; }
.flow-line { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(8,minmax(0,1fr)); gap: 24px; }
.flow-line li { position: relative; padding-top: 22px; }
.flow-line li::before { content: ''; position: absolute; top: 0; left: 0; height: 1px; width: calc(100% + 24px); background: #3e547b; transition: background .4s; }
.flow-line li:last-child::before { width: 100%; }
.flow-line li.is-active::before { background: var(--detail); }
.flow-number { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; margin-bottom: 28px; background: #142c56; color: #93c5fd; font-family: 'Exo 2',sans-serif; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; border-radius: 6px; transition: color .4s, background .4s; }
.flow-line .is-active .flow-number { background: var(--action); color: #fff; }
.flow-line h3 { font-size: 18px; min-height: 42px; font-weight: 600; text-wrap: initial; }
.flow-line p { color: var(--muted); font-size: 14px; line-height: 1.6; margin-top: 14px; }
.flow-close { border-top: 1px solid var(--line); padding-top: 24px; margin-top: 48px !important; color: #bed1ed; }
.live-scene { position: relative; margin: 0; isolation: isolate; background: #07152f; }
.live-photo { position: absolute; inset: 0; width: 100%; height: calc(100% - 66px); object-fit: cover; object-position: center 62%; z-index: -2; }
.live-scene::before { content: ''; position: absolute; inset: 0 0 66px; background: linear-gradient(90deg,rgba(7,21,47,.4),rgba(7,21,47,.12)),linear-gradient(0deg,rgba(7,21,47,.4),transparent 70%); z-index: -1; }
.live-overlay { padding: 32px 40px 40px; min-height: 548px; }
.live-summary { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(170,183,207,.4); padding-bottom: 24px; }
.live-summary > span { font-size: 14px; color: #d7e4f8; }
.live-summary > div { display: flex; gap: 32px; color: #d7e4f8; font-size: 14px; }
.live-summary strong { font-family: 'Exo 2',sans-serif; font-size: 24px; margin-right: 5px; color: #fff; }
.live-panels { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.1fr); align-items: center; gap: 100px; padding-top: 260px; padding-bottom: 32px; }
.standby-board, .fight-board { background: rgba(9,24,55,.96); border: 1px solid #617797; border-radius: 6px; padding: 24px; }
.board-top { display: flex; align-items: center; gap: 12px; font-size: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.board-top .icon { color: #73adff; }
.board-top .status { margin-left: auto; }
.board-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.board-row > span:first-child { color: #c9d7ec; }
.standby-board > p { color: var(--muted); font-size: 13px; margin-top: 20px; }
.status { display: inline-flex; align-items: center; gap: 5px; padding: 4px 8px; color: #bed6ff; background: #163160; font-size: 11px; line-height: 1.4; border-radius: 4px; white-space: nowrap; }
.status-live { color: #9af0cf; background: #123e40; }
.status-wait { color: #ffe1a0; background: #493d27; }
.fight-clock { font-family: 'Exo 2',sans-serif; font-size: 64px; font-weight: 700; text-align: center; line-height: 1; padding-block: 20px; font-variant-numeric: tabular-nums; }
.fight-competitor { display: flex; align-items: center; justify-content: space-between; padding: 10px 16px; font-size: 16px; background: #e6e8eb; color: #07152f; }
.fight-competitor strong { font-size: 24px; }
.fight-competitor.blue-side { background: #1e3a8a; color: #fff; }
.result-row { color: #9af0cf; padding-bottom: 0; border-bottom: 0; justify-content: flex-start; }
.result-row > span { margin-left: auto; color: #b4c8e3; font-size: 11px; }
.live-scene figcaption { min-height: 66px; padding: 16px 20px; background: #081832; font-size: 11px; color: var(--muted); }
.operation-explained { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px; margin-top: 36px; }
.operation-explained p { font-size: 14px; color: var(--muted); }
.operation-explained strong { display: block; color: #fff; font-weight: 600; font-size: 16px; margin-bottom: 10px; }
.benefit-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 100px; }
.benefit-lead { border-top: 1px solid var(--line); padding-top: 32px; }
.benefit-lead > .icon { color: var(--detail); }
.benefit-lead h3 { font-size: clamp(44px,4.5vw,70px); font-weight: 700; margin-top: 24px; letter-spacing: -.02em; }
.benefit-lead p { max-width: 450px; color: var(--muted); margin-top: 24px; }
.benefit-evidence { display: block; font-family: 'Exo 2',sans-serif; font-size: 24px; font-weight: 600; color: #8bc8ff; margin-top: 32px; }
.benefit-stack article { display: flex; gap: 24px; padding-block: 32px; border-top: 1px solid var(--line); }
.benefit-stack .icon { color: var(--detail); margin-top: 3px; }
.benefit-stack h3 { font-size: 26px; font-weight: 600; }
.benefit-stack p { color: var(--muted); margin-top: 12px; }
.feature-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 64px 80px; }
.feature { border-top: 1px solid var(--line); padding-top: 24px; }
.feature h3 { display: flex; align-items: center; gap: 14px; font-size: 26px; font-weight: 600; text-wrap: initial; }
.feature h3 .icon { color: var(--detail); }
.feature > p { color: var(--muted); margin-top: 16px; min-height: 54px; max-width: 560px; }
.mini-interface { background: #07152f; border: 1px solid #354b71; border-radius: 6px; padding: 16px 20px; margin-top: 24px; }
.mini-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 13px; font-weight: 600; padding-bottom: 14px; color: #d2e0f5; }
.mini-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 12px; border-top: 1px solid var(--line); padding-block: 12px; }
.mini-row > span:first-child { color: var(--muted); }
.mini-row strong { font-weight: 500; text-align: right; }
.mini-row .icon { width: 16px; height: 16px; color: #9af0cf; }
.authority-section { background: #07152f; }
.authority-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 100px; align-items: center; }
.authority-copy { padding-block: 112px; }
.authority-copy h2 { font-size: clamp(38px,3.9vw,60px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 32px; }
.authority-copy p { color: var(--muted); max-width: 520px; margin-top: 20px; }
.authority-copy p:first-of-type { font-size: 21px; color: #e1e9f8; }
.authority-photo { align-self: stretch; position: relative; isolation: isolate; overflow: hidden; }
.authority-photo img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: 60% center; z-index: -2; }
.authority-photo::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,rgba(7,21,47,.6),rgba(13,27,61,.12)),linear-gradient(0deg,#07152f,transparent 35%); }
.authority-photo > span { position: absolute; bottom: 20px; left: 24px; right: 20px; font-size: 11px; color: #bccbe2; }
.audience-layout { display: grid; grid-template-columns: 1.05fr 1fr; gap: 100px; align-items: center; }
.audience-layout + .audience-layout { margin-top: 80px; }
.audience-layout figure { margin: 0; position: relative; }
.audience-layout img { width: 100%; height: 380px; object-fit: cover; display: block; }
.audience-layout figcaption { position: absolute; bottom: 16px; left: 20px; padding: 4px 8px; background: rgba(7,21,47,.9); color: #c1cee4; font-size: 11px; border-radius: 4px; }
.audience-roles article { padding-block: 26px; border-top: 1px solid var(--line); }
.audience-roles h3 { font-size: 30px; font-weight: 600; }
.audience-roles p { margin-top: 16px; color: var(--muted); }
.audience-reverse { grid-template-columns: 1fr 1.05fr; }
.audience-reverse figure { order: 2; }
.text-link { display: inline-flex; align-items: center; gap: 16px; color: #94c9ff !important; text-decoration: none; min-height: 44px; font-size: 14px; font-weight: 500; }
.text-link:hover { color: #fff !important; text-decoration: underline; }
.comparison-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.comparison-layout h3 { font-size: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.comparison-layout ul { list-style: none; padding: 0; margin: 12px 0 0; }
.comparison-layout li { position: relative; padding: 12px 0 12px 24px; color: var(--muted); font-size: 15px; }
.comparison-layout li::before { content: ''; position: absolute; width: 7px; height: 1px; background: #9baccc; top: 24px; left: 0; }
.comparison-layout .check-list li { color: #d4e3f8; }
.check-list li::before { width: 8px; height: 13px; border: solid #79c0ff; border-width: 0 1.5px 1.5px 0; background: transparent; transform: rotate(45deg); top: 20px; }
.proof-numbers { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); padding-block: 32px 56px; }
.proof-numbers > div { padding-inline: 40px; border-left: 1px solid var(--line); }
.proof-numbers > div:first-child { padding-left: 0; border-left: 0; }
.proof-numbers strong { display: block; font-family: 'Exo 2',sans-serif; font-size: clamp(48px,5.8vw,88px); font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; }
.proof-numbers span { display: block; color: var(--muted); font-size: 14px; margin-top: 20px; }
.testimonial { margin: 32px 0 0; padding-block: 40px; display: grid; grid-template-columns: 1.5fr 1fr; gap: 100px; border-top: 1px solid var(--line); }
.testimonial > p { font-family: 'Exo 2',sans-serif; font-size: 28px; font-weight: 600; line-height: 1.45; max-width: 760px; }
.testimonial footer { display: flex; flex-direction: column; justify-content: center; }
.testimonial footer strong { font-size: 17px; font-weight: 500; }
.testimonial footer span { color: var(--muted); font-size: 13px; margin-top: 6px; }
.proof-insights { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; border-top: 1px solid var(--line); padding-top: 24px; }
.proof-insights p { color: var(--muted); font-size: 14px; }
.proof-insights strong { display: block; margin-bottom: 10px; color: #fff; font-weight: 500; font-size: 16px; }
.pricing-layout { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 0; border: 1px solid #3d5277; border-radius: 6px; overflow: hidden; }
.pricing-plan { display: flex; flex-direction: column; padding: 40px 32px 32px; border-left: 1px solid #3d5277; }
.pricing-plan:first-child { border-left: 0; }
.featured-plan { background: #112a55; }
.pricing-plan h3 { font-size: 30px; font-weight: 700; margin-bottom: 20px; }
.pricing-plan > p { color: var(--muted); font-size: 14px; }
.pricing-plan > p:first-of-type { min-height: 70px; }
.price { display: flex; align-items: baseline; gap: 10px; margin-top: 28px; font-family: 'Exo 2',sans-serif; font-variant-numeric: tabular-nums; }
.price > span { font-size: 26px; }
.price > strong { font-size: 78px; line-height: 1; font-weight: 700; }
.price-unit { margin-top: 10px !important; }
.registration-fee { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; margin-block: 30px 16px; }
.registration-fee > strong { font-family: 'Exo 2',sans-serif; font-size: 34px; font-weight: 600; }
.registration-fee > span:last-child { flex-basis: 100%; font-size: 13px; color: #bfd0e9; }
.fee-explanation { color: #d5e0f2 !important; padding-bottom: 24px; border-bottom: 1px solid #3f5c89; }
.extra-price { margin-block: 34px 16px !important; color: #d3e1f8 !important; max-width: 250px; }
.custom-price { font-family: 'Exo 2',sans-serif; font-size: 42px; font-weight: 600; line-height: 1.2; padding-block: 36px 4px; }
.plan-features { list-style: none; padding: 0; margin: 24px 0; color: #d1def2; font-size: 14px; }
.plan-features li { padding: 10px 0 10px 23px; position: relative; }
.plan-features li::before { content: ''; width: 7px; height: 11px; border: solid #73b8ff; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); position: absolute; left: 1px; top: 15px; }
.plan-note { font-size: 12px !important; margin-bottom: 24px !important; }
.pricing-plan > .button { margin-top: auto; width: 100%; padding-inline: 16px; gap: 10px; }
.plan-secondary { text-align: center; font-size: 13px; min-height: 44px; display: flex; align-items: center; justify-content: center; margin-top: 8px; color: #d5e4f8 !important; }
.pricing-footer { margin-top: 32px; display: flex; justify-content: space-between; gap: 50px; align-items: start; }
.pricing-footer p { color: var(--muted); font-size: 13px; max-width: 520px; }
.pricing-footer > div { display: flex; flex-wrap: wrap; gap: 10px 32px; }
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 100px; }
.contact-layout h2 { font-size: clamp(38px,3.9vw,60px); font-weight: 700; letter-spacing: -.02em; }
.contact-layout > div:first-child > p { margin-block: 28px; max-width: 420px; color: var(--muted); }
.contact-form { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.form-field label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 10px; }
.form-field label span { font-size: 11px; font-weight: 400; color: var(--muted); }
.form-field input, .form-field textarea { width: 100%; min-height: 50px; padding: 13px 16px; background: #142745; border: 1px solid #445979; border-radius: 6px; color: #fff; caret-color: #93c5fd; font-size: 16px; line-height: 1.5; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #aab7cf; opacity: 1; }
.form-field textarea { resize: vertical; }
.form-field input:hover, .form-field textarea:hover { border-color: #7895bf; }
.form-field input:focus, .form-field textarea:focus { border-color: #73adff; }
.form-wide { grid-column: 1 / -1; }
.form-consent { display: flex; align-items: flex-start; gap: 12px; color: var(--muted); font-size: 13px; cursor: pointer; min-height: 44px; }
.form-consent input { flex-shrink: 0; width: 20px; height: 20px; accent-color: var(--action); margin: 3px 0 0; }
.form-help { font-size: 11px; color: var(--muted); margin-top: 12px !important; }
.form-message { padding: 16px 20px; border: 1px solid #4c8a7a; border-radius: 6px; background: #113b3c; color: #baf4dd; margin-bottom: 24px !important; }
.form-message-error { color: #ffd2d2; background: #46252f; border-color: #a9636e; }
.honeypot { position: absolute; left: -10000px; width: 1px; overflow: hidden; }
.faq-section { border-top: 1px solid var(--line); }
.faq-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 100px; }
.faq-layout > h2 { font-size: 48px; font-weight: 700; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-of-type { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 44px 24px 0; font-weight: 500; line-height: 1.6; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ''; position: absolute; top: 28px; right: 8px; width: 10px; height: 10px; border: solid #91baf2; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); transition: transform .2s; }
.faq-list details[open] summary::after { transform: rotate(225deg); top: 34px; }
.faq-list details p { color: var(--muted); padding: 0 40px 24px 0; font-size: 15px; }
.faq-list > .text-link { margin-top: 24px; }
.final-cta { position: relative; isolation: isolate; overflow: hidden; padding-block: 108px 48px; background: #07152f; }
.final-cta > img { position: absolute; width: 100%; height: 100%; inset: 0; object-fit: cover; object-position: center 38%; z-index: -2; }
.final-cta::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,rgba(7,21,47,.94),rgba(7,21,47,.6)),linear-gradient(0deg,#07152f,transparent 50%); }
.final-cta h2 { font-size: clamp(40px,4.5vw,68px); font-weight: 700; letter-spacing: -.02em; }
.final-cta .wrap > p { margin-top: 24px; font-size: 18px; color: #c0d0e9; }
.final-cta .hero-actions { margin-top: 32px; }
.final-signature { display: flex; align-items: center; gap: 32px; border-top: 1px solid rgba(170,183,207,.3); padding-top: 32px; margin-top: 80px; }
.final-signature img { display: block; width: 145px; height: auto; }
.final-signature span { color: #c0d0e9; font-size: 14px; }
.site-footer { padding-block: 28px; background: #07152f; color: var(--muted); font-size: 12px; }
.site-footer > .wrap:first-child { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.photo-credit { margin-top: 18px; font-size: 11px; color: #aab7cf; }

.chat-launcher { position: fixed; right: 24px; bottom: 24px; display: none; align-items: center; gap: 10px; min-height: 52px; padding: 12px 18px; z-index: 40; color: #fff; border: 1px solid #6e9eff; background: #1d4ed8; border-radius: 6px; font-size: 13px; cursor: pointer; box-shadow: 0 6px 22px rgba(0,0,0,.22); }
.chat-launcher:hover { background: #1e3a8a; }
.chat-widget { display: none; position: fixed; right: 24px; bottom: 88px; z-index: 41; width: 360px; max-width: calc(100vw - 32px); max-height: min(560px,calc(100dvh - 110px)); background: #0b1b3b; border: 1px solid #5e759e; border-radius: 8px; box-shadow: 0 12px 36px rgba(0,0,0,.3); overflow: hidden; }
.chat-widget.open { display: flex; flex-direction: column; }
.chat-widget-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 14px; }
.chat-widget-close { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; color: #fff; background: transparent; border: 0; cursor: pointer; }
.chat-widget-body { overflow-y: auto; min-height: 140px; padding: 20px 16px; flex: 1; }
.chat-msg { padding: 12px 14px; margin-bottom: 12px; border-radius: 6px; white-space: pre-wrap; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.chat-msg.bot { background: #173058; margin-right: 20px; }
.chat-msg.user { background: #1e3a8a; margin-left: 20px; }
.chat-msg.erro { background: #46252f; color: #ffd2d2; }
.chat-quick-replies { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.chat-quick-reply { min-height: 44px; padding: 8px 12px; font-size: 12px; color: #d9e9ff; border: 1px solid #577aad; background: transparent; border-radius: 4px; cursor: pointer; }
.chat-quick-reply:hover { background: #163160; }
.chat-widget-input { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.chat-widget-input input { min-width: 0; flex: 1; padding: 12px; color: #fff; font-size: 16px; background: #142745; border: 1px solid #445979; border-radius: 4px; }
.chat-widget-input input::placeholder { color: #aab7cf; }
.chat-widget-input button { width: 44px; min-height: 44px; color: #fff; background: var(--action); border: 0; border-radius: 4px; cursor: pointer; }
.chat-widget-input button:disabled { opacity: .6; cursor: wait; }

.site-header.is-scrolled { position: fixed; background: rgba(13,27,61,.97); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.site-header.is-scrolled .header-inner { height: 88px; }
.motion-ready .hero-photo { animation: scene-arrival 1.2s var(--ease) both; }
.motion-ready .hero-content h1 { animation: title-arrival .9s var(--ease) both; }
.motion-ready .operation-item { animation: station-arrival .8s var(--ease) both; }
.motion-ready .operation-item:nth-child(2) { animation-delay: .12s; }
.motion-ready .operation-item:nth-child(3) { animation-delay: .24s; }
.motion-ready .operation-item:nth-child(4) { animation-delay: .36s; }
.motion-ready .operation-item:nth-child(5) { animation-delay: .48s; }
.motion-ready .strip-sequence i { animation: station-ready 1.6s var(--ease) both; animation-delay: calc(var(--step,0) * .18s); }
@keyframes scene-arrival { from { filter: blur(2px); transform: scale(1.025); } to { filter: blur(0); transform: scale(1); } }
@keyframes title-arrival { from { transform: translateY(12px); opacity: .86; } to { transform: translateY(0); opacity: 1; } }
@keyframes station-arrival { from { transform: translateY(12px); opacity: .7; } to { transform: translateY(0); opacity: 1; } }
@keyframes station-ready { from { background: #35486b; } to { background: #2563eb; } }

.js .chat-launcher { display: inline-flex; }

/* Real competition photograph: enlarged bout and a sourced detail of its desk. */
.hero-picture { background: #07152f; overflow: hidden; }
.hero-photo { width: 140%; max-width: none; object-position: 30% 65%; opacity: .75; mix-blend-mode: luminosity; }
.hero-desk-photo { position: absolute; left: 43%; top: 455px; width: 440px; height: 184px; margin: 0; overflow: hidden; z-index: 0; background: #07152f; }
.hero-desk-photo img { display: block; width: 1400px; max-width: none; height: auto; transform: translate(-220px,-165px); opacity: .7; mix-blend-mode: luminosity; }
.hero-desk-photo figcaption { position: absolute; inset: auto 0 0; padding: 5px 12px; font-size: 11px; color: #d7e4f8; background: rgba(7,21,47,.9); }
.live-photo { position: relative; inset: auto; display: block; width: 100%; height: 400px; object-fit: cover; object-position: 65% 50%; z-index: 0; }
.live-scene::before { display: none; }
.live-overlay { position: relative; background: #0b1b3b; min-height: 0; }
.live-panels { padding-top: 32px; padding-bottom: 0; }

/* Reserve the photographic detail between actions and operation controls. */
.hero-photo { opacity: .5; }
.hero-desk-photo { position: relative; inset: auto; width: 360px; height: 96px; margin: 11px 0 0 auto; }
.hero-desk-photo img { width: 1100px; transform: translate(-170px,-150px); opacity: .5; }
.hero-actions .button-outline, .nav-actions .button-outline { background: rgba(10,25,57,.72); }