@import url('https://fonts.googleapis.com/css2?family=Archivo:wdth,wght@80..125,500..900&family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');

:root { --ink: #111318; --paper: #f4f3ef; --blue: #212c61; --lime: #e9ff32; --line: rgba(17, 19, 24, .14); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif; font-size: 16px; line-height: 1.75; font-weight: 500; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.site-header { position: absolute; inset: 0 0 auto; z-index: 20; height: 84px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(24px, 4vw, 72px); color: white; }
.brand { display: flex; align-items: baseline; letter-spacing: -.06em; }
.brand-mark { font-size: 29px; font-weight: 950; font-style: italic; }
.brand-pro { margin-left: 5px; font-size: 23px; font-weight: 300; color: rgba(255,255,255,.65); }
nav { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 44px); font-size: 12px; font-weight: 700; letter-spacing: .05em; }
.nav-cta { border: 1px solid rgba(255,255,255,.38); padding: 12px 18px; border-radius: 999px; }
.nav-cta span { margin-left: 12px; }
.hero { min-height: 100svh; display: grid; grid-template-columns: minmax(390px, .82fr) minmax(520px, 1.18fr); background: var(--blue); color: white; overflow: hidden; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 132px clamp(34px, 5vw, 92px) 70px; position: relative; z-index: 2; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 28px; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.eyebrow span { width: 26px; height: 2px; background: var(--lime); }
h1 { margin: 0; font-size: clamp(50px, 5.8vw, 94px); line-height: .98; letter-spacing: -.065em; font-weight: 900; }
h1 em { color: var(--lime); font-style: normal; }
.hero-lead { margin: 34px 0 0; color: rgba(255,255,255,.72); font-size: clamp(14px, 1.1vw, 17px); line-height: 2; font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { min-height: 54px; display: inline-flex; justify-content: center; align-items: center; gap: 30px; padding: 0 24px; border-radius: 3px; font-size: 13px; font-weight: 800; transition: .2s ease; }
.button-primary { color: var(--blue); background: var(--lime); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.18); }
.button-ghost { border: 1px solid rgba(255,255,255,.25); color: white; }
.button-ghost:hover { border-color: white; }
.hero-facts { display: flex; gap: clamp(18px, 2.3vw, 40px); margin: 56px 0 0; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.15); }
.hero-facts div { min-width: 80px; }
.hero-facts dt { color: rgba(255,255,255,.45); font-size: 9px; letter-spacing: .1em; }
.hero-facts dd { margin: 8px 0 0; font-size: 15px; font-weight: 800; }
.hero-visual { position: relative; min-height: 720px; background: #17204c; display: flex; align-items: center; padding-left: 4vw; }
.hero-visual::after { content: ''; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.13) 1px, transparent 1px); background-size: 80px 80px; }
.visual-glow { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: rgba(70,97,211,.25); filter: blur(50px); }
.browser-frame { position: relative; z-index: 2; width: min(860px, 92%); overflow: hidden; background: white; border-radius: 9px; box-shadow: 0 40px 90px rgba(0,0,0,.38); transform: rotate(-1.1deg); }
.browser-bar { height: 32px; padding: 0 12px; display: flex; align-items: center; gap: 6px; background: #f2f2f2; color: #7a7a7a; }
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: #c3c3c3; }
.browser-bar span { margin-left: auto; margin-right: auto; font-size: 7px; font-weight: 700; letter-spacing: .18em; }
.browser-frame img { width: 100%; }
.sport-tag { position: absolute; z-index: 3; left: 1.8vw; bottom: 10vh; width: 110px; height: 110px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--lime); color: var(--blue); transform: rotate(7deg); border-radius: 50%; }
.sport-tag b { font-size: 10px; letter-spacing: .2em; }
.sport-tag span { margin-top: 4px; font-size: 9px; font-weight: 900; }
.scroll-note { position: absolute; z-index: 3; right: 26px; bottom: 38px; display: flex; align-items: center; gap: 9px; font-size: 8px; letter-spacing: .16em; color: rgba(255,255,255,.55); transform: rotate(90deg) translateX(40%); transform-origin: right bottom; }
.scroll-note span { width: 35px; height: 1px; background: rgba(255,255,255,.4); }
.intro { display: grid; grid-template-columns: .55fr 1.2fr .8fr; gap: clamp(30px, 5vw, 90px); padding: clamp(90px, 11vw, 170px) clamp(24px, 6vw, 108px); border-bottom: 1px solid var(--line); }
.section-label { margin: 8px 0 0; font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.intro h2 { margin: 0; font-size: clamp(32px, 4vw, 62px); line-height: 1.25; letter-spacing: -.05em; }
.intro-copy { padding-top: 8px; color: #4f5055; font-size: 14px; line-height: 2; }
.intro-copy p { margin: 0 0 20px; }
@media (max-width: 900px) { .site-header nav > a:not(.nav-cta) { display: none; } .hero { grid-template-columns: 1fr; } .hero-copy { min-height: 720px; } .hero-visual { min-height: 560px; padding: 60px 0 60px 7vw; } .intro { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .site-header { height: 72px; padding: 0 20px; } .brand-mark { font-size: 24px; } .brand-pro { font-size: 19px; } .nav-cta { padding: 10px 14px; } .hero-copy { min-height: 690px; padding: 112px 22px 48px; } h1 { font-size: clamp(48px, 15vw, 65px); } .hero-lead { line-height: 1.85; } .desktop-only { display: none; } .button { width: 100%; } .hero-facts { gap: 16px; } .hero-facts dd { font-size: 13px; } .hero-visual { min-height: 390px; padding-left: 20px; } .browser-frame { width: 94%; } .sport-tag { width: 86px; height: 86px; left: 12px; bottom: 25px; } }

.audience-strip { min-height: 70px; display: flex; align-items: center; justify-content: space-around; gap: 22px; padding: 0 3vw; overflow: hidden; background: var(--lime); color: var(--blue); font-size: clamp(10px, 1vw, 13px); font-weight: 950; letter-spacing: .14em; white-space: nowrap; }
.audience-strip i { width: 5px; height: 5px; flex: 0 0 auto; border-radius: 50%; background: var(--blue); }
.section-head { display: grid; grid-template-columns: .55fr 2fr; gap: 40px; align-items: start; margin-bottom: 64px; }
.section-head h2, .capability-title h2, .operation h2, .cost-section h2, .support h2, .final-cta h2 { margin: 0; font-size: clamp(38px, 5vw, 72px); line-height: 1.18; letter-spacing: -.06em; }

.feature-section { padding: clamp(90px, 10vw, 150px) clamp(20px, 5.8vw, 100px); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { overflow: hidden; background: #fff; border: 1px solid var(--line); }
.feature-image { aspect-ratio: 1.56; overflow: hidden; background: #202a5c; }
.feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.feature-card:hover .feature-image img { transform: scale(1.035); }
.feature-copy { padding: clamp(24px, 2.5vw, 40px); }
.feature-copy > span { display: inline-block; margin-bottom: 26px; color: #76777b; font-size: 10px; font-weight: 900; }
.feature-copy h3 { margin: 0 0 18px; font-size: clamp(21px, 2vw, 29px); line-height: 1.45; letter-spacing: -.035em; }
.feature-copy p { margin: 0; color: #626368; font-size: 13px; line-height: 1.95; }

.capabilities { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; padding: clamp(90px, 10vw, 150px) clamp(24px, 6vw, 108px); background: #fff; }
.capability-title { position: sticky; top: 70px; height: fit-content; }
.capability-title .section-label { margin-bottom: 42px; }
.capability-title h2 { font-size: clamp(38px, 4.5vw, 66px); }
.capability-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.capability-list li { min-height: 92px; display: grid; grid-template-columns: 55px 1fr 30px; align-items: center; border-bottom: 1px solid var(--line); transition: padding .2s ease; }
.capability-list li:hover { padding-left: 8px; }
.capability-list span { color: #888a8e; font-size: 10px; }
.capability-list b { font-size: clamp(16px, 1.5vw, 21px); }
.capability-list i { font-style: normal; font-size: 20px; }

.operation { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 850px; background: var(--blue); color: #fff; overflow: hidden; }
.operation-copy { padding: clamp(90px, 10vw, 150px) clamp(30px, 6vw, 108px); }
.section-label.light { color: var(--lime); }
.operation h2 { margin-top: 44px; font-size: clamp(39px, 4.5vw, 68px); }
.operation-copy > p:not(.section-label) { max-width: 590px; margin: 34px 0 50px; color: rgba(255,255,255,.67); font-size: 14px; line-height: 2; }
.operation ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.17); }
.operation li { display: flex; align-items: center; gap: 24px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.17); font-size: 14px; font-weight: 700; }
.operation li span { color: var(--lime); font-size: 9px; }
.operation-visual { position: relative; display: flex; align-items: center; background: #19224d; }
.operation-visual::before { content: ''; position: absolute; inset: 0; opacity: .12; background-image: radial-gradient(#fff 1px, transparent 1px); background-size: 22px 22px; }
.operation-visual img { position: relative; z-index: 1; width: 93%; box-shadow: 0 30px 90px rgba(0,0,0,.4); }
.operation-badge { position: absolute; z-index: 2; right: 6%; bottom: 10%; width: 126px; height: 126px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: var(--lime); color: var(--blue); font-size: 9px; letter-spacing: .16em; transform: rotate(-8deg); }
.operation-badge b { margin-top: 6px; font-size: 17px; letter-spacing: -.02em; }

.cost-section { padding: clamp(90px, 10vw, 150px) clamp(24px, 7vw, 126px); }
.cost-section .section-head { margin-bottom: 70px; }
.cost-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; border: 1px solid var(--line); }
.cost-card { padding: clamp(28px, 4.5vw, 70px); background: #fff; }
.cost-card > p { margin: 0 0 52px; font-size: 11px; font-weight: 950; letter-spacing: .16em; }
.cost-main { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 4px 20px; padding-bottom: 36px; border-bottom: 2px solid var(--ink); }
.cost-main span { font-size: 12px; font-weight: 700; }
.cost-main strong { grid-row: span 2; font-size: clamp(45px, 6vw, 84px); line-height: .85; letter-spacing: -.08em; }
.cost-main small { color: #77787c; font-size: 10px; }
.cost-row { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.cost-row b { font-size: 16px; }
.cost-message { display: flex; flex-direction: column; justify-content: center; padding: clamp(35px, 6vw, 90px); background: var(--lime); color: var(--blue); }
.cost-message > p { margin: 0 0 34px; font-size: clamp(24px, 3vw, 42px); line-height: 1.45; letter-spacing: -.04em; }
.cost-message > p strong { font-weight: 950; }
.cost-message small { margin-top: 18px; font-size: 9px; line-height: 1.8; opacity: .65; }

.support { padding: 40px clamp(20px, 5vw, 80px) 130px; }
.monitor-card { position: relative; overflow: hidden; padding: clamp(42px, 7vw, 105px); background: #17191e; color: white; }
.monitor-card::after { content: 'GOAT'; position: absolute; right: -2vw; bottom: -7vw; color: rgba(255,255,255,.035); font-size: 27vw; font-weight: 950; font-style: italic; letter-spacing: -.09em; }
.monitor-label { margin: 0 0 23px; color: var(--lime); font-size: 10px; font-weight: 950; letter-spacing: .18em; }
.monitor-status { position: absolute; right: clamp(30px, 6vw, 90px); top: clamp(42px, 7vw, 105px); padding: 12px 17px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: 11px; font-weight: 800; }
.monitor-status i { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(233,255,50,.1); }
.monitor-card h2 { max-width: 880px; font-size: clamp(38px, 5.2vw, 76px); }
.monitor-card > p:not(.monitor-label) { max-width: 760px; margin: 38px 0; color: rgba(255,255,255,.65); font-size: 14px; line-height: 2; }
.support-items { display: flex; flex-wrap: wrap; gap: 8px; max-width: 760px; margin-bottom: 36px; }
.support-items span { padding: 10px 14px; border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.78); font-size: 11px; }
.button-dark { position: relative; z-index: 2; background: white; color: var(--ink); }
.monitor-card > small { position: relative; z-index: 2; display: block; max-width: 720px; margin-top: 20px; color: rgba(255,255,255,.38); font-size: 9px; line-height: 1.8; }

.steps { padding: 0 clamp(24px, 6vw, 108px) clamp(90px, 10vw, 150px); }
.steps > .section-label { margin-bottom: 45px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.steps article { min-height: 260px; padding: clamp(24px, 3vw, 46px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.steps article > span { color: #7e7f83; font-size: 10px; }
.steps h3 { margin: 60px 0 14px; font-size: clamp(20px, 2.2vw, 30px); letter-spacing: -.04em; }
.steps article p { margin: 0; max-width: 310px; color: #66676b; font-size: 12px; line-height: 1.9; }

.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; padding: clamp(90px, 10vw, 150px) clamp(24px, 7vw, 126px); background: #fff; }
.faq-heading h2 { margin: 30px 0 0; font-size: clamp(40px, 5vw, 72px); letter-spacing: -.06em; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-size: clamp(14px, 1.4vw, 18px); font-weight: 800; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary span { font-size: 22px; font-weight: 300; transition: transform .2s ease; }
details[open] summary span { transform: rotate(45deg); }
details p { margin: -8px 45px 30px 0; color: #66676b; font-size: 13px; line-height: 1.9; }

.final-cta { padding: clamp(100px, 12vw, 180px) 20px; text-align: center; background: var(--blue); color: white; }
.final-cta h2 { margin: 28px auto; font-size: clamp(48px, 7.6vw, 112px); line-height: 1.06; }
.final-cta > p:not(.section-label) { color: rgba(255,255,255,.6); font-size: 15px; }
.final-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; margin-top: 45px; }
.button.large { min-width: 220px; min-height: 60px; }
.button-light { border: 1px solid rgba(255,255,255,.32); color: white; }
.text-link { margin-left: 18px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.35); font-size: 12px; font-weight: 800; }
.text-link span { margin-left: 18px; }
footer { display: grid; grid-template-columns: 1fr 1.2fr 1fr auto; align-items: end; gap: 40px; padding: 70px clamp(24px, 5vw, 90px); background: #111318; color: white; }
.footer-brand .brand-mark { font-size: 38px; }
.footer-brand .brand-pro { font-size: 29px; }
footer > p { margin: 0; color: rgba(255,255,255,.45); font-size: 10px; line-height: 1.8; }
footer > div { display: flex; gap: 26px; font-size: 9px; font-weight: 900; letter-spacing: .14em; }
footer > small { color: rgba(255,255,255,.3); font-size: 8px; }
.mobile-actions { display: none; }

@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { display: grid; grid-template-columns: 1fr 1fr; }
  .feature-image { height: 100%; aspect-ratio: auto; }
  .capabilities, .operation, .faq { grid-template-columns: 1fr; }
  .capability-title { position: static; }
  .operation-visual { min-height: 500px; padding-left: 7vw; }
  .cost-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps article { min-height: 210px; }
  .steps h3 { margin-top: 45px; }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  body { padding-bottom: 58px; }
  .audience-strip { justify-content: flex-start; min-height: 56px; }
  .section-head { grid-template-columns: 1fr; margin-bottom: 40px; }
  .section-head .section-label { margin-bottom: 0; }
  .feature-section, .capabilities, .cost-section, .faq { padding-left: 20px; padding-right: 20px; }
  .feature-card { display: block; }
  .feature-image { aspect-ratio: 1.56; }
  .feature-copy { padding: 25px 22px 32px; }
  .operation { min-height: 0; }
  .operation-copy { padding: 90px 22px 60px; }
  .operation-visual { min-height: 340px; padding-left: 20px; }
  .operation-badge { width: 92px; height: 92px; }
  .cost-main { grid-template-columns: 1fr; }
  .cost-main strong { grid-row: auto; margin-top: 24px; }
  .support { padding: 20px 12px 90px; }
  .monitor-card { padding: 60px 24px; }
  .monitor-status { position: static; display: inline-block; margin-bottom: 34px; }
  .monitor-card h2 { font-size: 36px; }
  .steps { padding-left: 20px; padding-right: 20px; }
  .faq { gap: 45px; }
  .final-actions { flex-direction: column; }
  .text-link { margin-left: 0; }
  footer { grid-template-columns: 1fr; gap: 27px; padding: 55px 22px; }
  .mobile-actions { position: fixed; z-index: 50; inset: auto 0 0; height: 58px; display: grid; grid-template-columns: 1fr 1fr; background: #fff; box-shadow: 0 -7px 24px rgba(0,0,0,.12); }
  .mobile-actions a { display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 900; }
  .mobile-actions a:first-child { background: var(--lime); color: var(--blue); }
.mobile-actions a:last-child { background: var(--blue); color: #fff; }
}

/* Typography and product-screen refinement */
.brand, .section-label, .eyebrow, .audience-strip, .browser-bar, .hero-facts dt,
.monitor-label, .capability-list span, .steps article > span, footer > div,
.cost-card > p, .cost-main strong, .cost-row b, .operation-badge, .sport-tag,
.scroll-note { font-family: "Archivo", "Noto Sans JP", sans-serif; }
.brand-mark { font-weight: 900; }
nav { font-size: 13px; }
.eyebrow { margin-bottom: 25px; font-size: 13px; line-height: 1.5; letter-spacing: .08em; }
h1 { max-width: 760px; font-size: clamp(46px, 4.9vw, 76px); line-height: 1.08; letter-spacing: -.045em; font-weight: 800; }
.hero-lead { max-width: 710px; margin-top: 30px; font-size: clamp(16px, 1.18vw, 18px); line-height: 1.9; font-weight: 500; }
.button { font-size: 14px; }
.hero-facts dt { font-size: 11px; }
.hero-facts dd { font-size: 17px; }
.section-label { font-size: 12px; line-height: 1.5; letter-spacing: .16em; }
.intro h2 { font-size: clamp(34px, 3.45vw, 52px); line-height: 1.35; font-weight: 800; }
.intro-copy { font-size: 15px; line-height: 2; }
.section-head h2, .capability-title h2, .operation h2, .cost-section h2, .support h2, .final-cta h2 {
  font-size: clamp(36px, 4.1vw, 58px); line-height: 1.3; letter-spacing: -.045em; font-weight: 800;
}
.feature-copy h3 { font-size: clamp(22px, 1.75vw, 28px); line-height: 1.5; font-weight: 800; }
.feature-copy p { font-size: 15px; line-height: 2; }
.capability-list li { grid-template-columns: 58px 1fr; min-height: 96px; }
.capability-list b { font-size: clamp(17px, 1.4vw, 20px); font-weight: 700; }
.operation-copy > p:not(.section-label) { font-size: 15px; line-height: 2; }
.operation li { font-size: 15px; }
.cost-message > p { font-size: clamp(24px, 2.65vw, 38px); }
.monitor-card > p:not(.monitor-label) { font-size: 15px; line-height: 2; }
.steps article p, details p { font-size: 14px; line-height: 2; }
summary { font-size: clamp(16px, 1.25vw, 18px); }
.final-cta h2 { font-size: clamp(46px, 6.2vw, 88px); line-height: 1.15; }
.final-cta > p:not(.section-label) { font-size: 16px; }

.hero-visual { padding: 90px 2vw 60px 3.5vw; }
.hero-desktop { width: min(850px, 94%); transform: rotate(-.7deg); }
.device-screen { height: clamp(390px, 48vw, 560px); overflow: hidden; background: #fff; }
.device-screen img { width: 100%; }
.phone-frame { position: absolute; z-index: 4; overflow: hidden; width: clamp(150px, 14vw, 215px); padding: 11px 7px 8px; border: 2px solid rgba(255,255,255,.55); border-radius: 26px; background: #111827; box-shadow: 0 28px 60px rgba(0,0,0,.42); }
.phone-speaker { width: 38px; height: 4px; margin: 0 auto 8px; border-radius: 999px; background: #434957; }
.phone-screen { height: clamp(340px, 36vw, 480px); overflow: hidden; border-radius: 15px; background: #fff; }
.phone-screen img { width: 100%; }
.hero-phone { left: 1.5vw; bottom: 7vh; transform: rotate(2.5deg); }
.sport-tag { left: auto; right: 2.2vw; bottom: 7vh; }

.feature-image { position: relative; aspect-ratio: 1.5; padding: 7% 4% 0; background: #1c2658; }
.feature-image::after { content: ''; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 48px 48px; }
.shot-desktop { position: relative; z-index: 1; width: 88%; height: 88%; overflow: hidden; border: 5px solid #f4f4f4; border-bottom: 0; border-radius: 8px 8px 0 0; background: #fff; box-shadow: 0 20px 40px rgba(0,0,0,.28); }
.shot-desktop img { width: 100%; height: auto; object-fit: initial; }
.shot-mobile { position: absolute; z-index: 3; right: 4%; bottom: -2%; width: 23%; height: 83%; overflow: hidden; padding: 5px; border: 2px solid #f1f1f1; border-radius: 15px 15px 0 0; background: #10131b; box-shadow: 0 16px 35px rgba(0,0,0,.35); }
.shot-mobile img { width: 100%; height: auto; object-fit: initial; border-radius: 10px 10px 0 0; }
.feature-card:hover .feature-image img { transform: none; }

.operation-visual { align-items: center; padding: 7% 0 7% 5%; }
.operation-pc { position: relative; z-index: 1; width: 86%; height: 70%; overflow: hidden; border: 8px solid #f3f3f3; border-right: 0; border-radius: 10px 0 0 10px; background: #fff; box-shadow: 0 30px 90px rgba(0,0,0,.4); }
.operation-pc img { width: 100%; height: auto; box-shadow: none; }
.operation-phone { right: 5%; bottom: 9%; }
.operation-badge { left: 3%; right: auto; bottom: 8%; }

.cost-main span { font-size: 14px; }
.cost-main strong { font-size: clamp(48px, 5.2vw, 74px); font-weight: 800; font-variant-numeric: tabular-nums; }
.cost-main small { font-size: 12px; }
.cost-row { padding: 19px 0; font-size: 14px; }
.cost-row b { font-size: 16px; text-align: right; }
.cost-note { padding: 18px 0 4px; color: #66686d; font-size: 13px; line-height: 1.85; }
.pricing-link { display: flex; align-items: center; justify-content: space-between; margin-top: 26px; padding: 16px 19px; border: 1px solid var(--ink); font-size: 14px; font-weight: 700; transition: .2s ease; }
.pricing-link:hover { background: var(--ink); color: white; }
.monitor-card h2 { max-width: 920px; }
.monitor-label { margin-bottom: 34px; font-size: 12px; }

@media (max-width: 900px) {
  .hero-visual { padding: 55px 0 55px 7vw; }
  .hero-phone { left: 3vw; bottom: 35px; }
  .device-screen { height: 470px; }
  .operation-visual { min-height: 550px; }
  .operation-pc { height: 73%; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  nav { font-size: 12px; }
  .eyebrow { font-size: 12px; }
  h1 { font-size: clamp(42px, 12.5vw, 53px); line-height: 1.15; }
  .hero-lead { font-size: 15px; line-height: 1.9; }
  .section-label { font-size: 11px; }
  .intro h2, .section-head h2, .capability-title h2, .operation h2, .cost-section h2, .support h2 { font-size: clamp(32px, 9.4vw, 42px); line-height: 1.4; }
  .hero-facts dt { font-size: 10px; }
  .hero-facts dd { font-size: 15px; }
  .hero-visual { min-height: 460px; padding: 50px 0 50px 18px; }
  .device-screen { height: 310px; }
  .hero-desktop { width: 96%; }
  .phone-frame { width: 122px; padding: 8px 5px 6px; border-radius: 20px; }
  .phone-screen { height: 270px; border-radius: 11px; }
  .phone-speaker { width: 28px; height: 3px; margin-bottom: 6px; }
  .hero-phone { left: 12px; bottom: 20px; }
  .sport-tag { right: 12px; bottom: 22px; }
  .feature-copy p, .operation-copy > p:not(.section-label), .monitor-card > p:not(.monitor-label) { font-size: 14px; }
  .feature-image { aspect-ratio: 1.34; }
  .shot-mobile { width: 25%; }
  .capability-list li { grid-template-columns: 48px 1fr; }
  .operation-visual { min-height: 410px; padding-left: 18px; }
  .operation-pc { width: 94%; height: 72%; border-width: 5px; }
  .operation-phone { right: 12px; bottom: 20px; }
  .cost-row { align-items: flex-start; gap: 20px; }
  .cost-row b { max-width: 190px; }
  .monitor-card h2 { font-size: 34px; }
  .final-cta h2 { font-size: clamp(42px, 12vw, 56px); }
}

/* Motion strip */
.audience-strip { min-height: 86px; justify-content: flex-start; padding: 0; overflow: hidden; }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 30px; padding-left: 30px; animation: audience-marquee 28s linear infinite; }
.marquee-track span { font-family: "Archivo", sans-serif; font-size: clamp(20px, 2vw, 31px); font-weight: 850; letter-spacing: .035em; }
.marquee-track i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--blue); }
.audience-strip:hover .marquee-track { animation-play-state: paused; }
@keyframes audience-marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation-play-state: paused; } }
.sport-tag b { font-family: "Noto Sans JP", sans-serif; font-size: 17px; font-style: normal; font-weight: 800; letter-spacing: -.03em; }
.sport-tag span { margin-top: 1px; font-family: "Noto Sans JP", sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .04em; }

/* Interactive screen gallery */
.screen-gallery { padding: clamp(90px, 10vw, 150px) clamp(24px, 6vw, 108px); background: #141722; color: white; }
.gallery-heading { display: grid; grid-template-columns: .55fr 2fr; gap: 40px; margin-bottom: 65px; }
.gallery-heading h2 { margin: 0; font-size: clamp(36px, 4.1vw, 58px); line-height: 1.3; letter-spacing: -.045em; font-weight: 800; }
.gallery-layout { display: grid; grid-template-columns: minmax(220px, .54fr) minmax(0, 1.46fr); gap: clamp(28px, 5vw, 80px); align-items: stretch; }
.gallery-tabs { border-top: 1px solid rgba(255,255,255,.18); }
.gallery-tabs button { width: 100%; min-height: 72px; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 10px; padding: 0 4px; border: 0; border-bottom: 1px solid rgba(255,255,255,.18); background: transparent; color: rgba(255,255,255,.42); text-align: left; cursor: pointer; transition: color .22s ease, padding .22s ease, background .22s ease; }
.gallery-tabs button:hover { color: white; padding-left: 10px; }
.gallery-tabs button.active { color: var(--lime); background: rgba(255,255,255,.035); padding-left: 10px; }
.gallery-tabs button > span { font-family: "Archivo", sans-serif; font-size: 10px; }
.gallery-tabs button b { font-family: "Archivo", sans-serif; font-size: 14px; letter-spacing: .05em; }
.gallery-tabs button small { font-size: 11px; }
.gallery-stage { min-width: 0; padding: clamp(20px, 2.5vw, 36px); background: #202432; }
.gallery-caption { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; color: rgba(255,255,255,.52); font-size: 12px; }
.gallery-caption span { font-family: "Archivo", sans-serif; }
.gallery-caption p { margin: 0; }
.gallery-caption b { color: white; font-family: "Archivo", sans-serif; letter-spacing: .06em; }
.gallery-devices { position: relative; min-height: clamp(430px, 43vw, 620px); animation: gallery-in .42s ease both; }
@keyframes gallery-in { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: none; } }
.gallery-browser { width: 91%; overflow: hidden; border-radius: 8px; background: white; box-shadow: 0 28px 60px rgba(0,0,0,.34); }
.gallery-browser-screen { height: clamp(390px, 39vw, 560px); overflow: hidden; background: white; }
.gallery-browser-screen img { width: 100%; }
.gallery-phone { right: 0; bottom: 0; width: clamp(140px, 13vw, 190px); }
.gallery-phone .phone-screen { height: clamp(320px, 32vw, 450px); }

/* Studio editor visual */
.operation-visual { padding: 5% 0 5% 4%; }
.studio-editor { position: relative; z-index: 1; width: 96%; overflow: hidden; border: 1px solid #383c48; border-radius: 10px 0 0 10px; background: #181b22; box-shadow: 0 35px 90px rgba(0,0,0,.42); }
.studio-editor img { display: block; width: 100%; height: auto; box-shadow: none; }
.studio-source { position: absolute; z-index: 3; right: 4%; bottom: 4%; display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.7); font-size: 11px; font-weight: 700; letter-spacing: .03em; }
.studio-source:hover { color: white; }

/* Animated FAQ */
.faq { grid-template-columns: .62fr 1.38fr; }
.faq-heading h2 { font-size: clamp(30px, 3.1vw, 46px); line-height: 1.35; font-weight: 800; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item > button { width: 100%; min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0; border: 0; background: transparent; color: var(--ink); text-align: left; cursor: pointer; font-family: inherit; font-size: clamp(16px, 1.25vw, 18px); font-weight: 700; }
.faq-item > button i { font-size: 22px; font-style: normal; font-weight: 300; transition: transform .32s ease; }
.faq-item.open > button i { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows .38s cubic-bezier(.4,0,.2,1), opacity .28s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0 48px 0 0; padding: 0 0 30px; color: #66676b; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; opacity: 1; }

@media (max-width: 900px) {
  .gallery-layout { grid-template-columns: 1fr; }
  .gallery-tabs { display: grid; grid-template-columns: repeat(4, 1fr); }
  .gallery-tabs button { grid-template-columns: 30px 1fr; padding: 0 8px; border-right: 1px solid rgba(255,255,255,.18); }
  .gallery-tabs button small { display: none; }
  .studio-editor { width: 94%; }
}

@media (max-width: 560px) {
  .audience-strip { min-height: 72px; }
  .marquee-track { gap: 22px; padding-left: 22px; animation-duration: 22s; }
  .marquee-track span { font-size: 21px; }
  .sport-tag b { font-size: 14px; }
  .sport-tag span { font-size: 9px; }
  .screen-gallery { padding: 90px 18px; }
  .gallery-heading { grid-template-columns: 1fr; margin-bottom: 38px; }
  .gallery-heading h2 { font-size: 34px; }
  .gallery-tabs { display: flex; overflow-x: auto; border-left: 1px solid rgba(255,255,255,.18); scrollbar-width: none; }
  .gallery-tabs::-webkit-scrollbar { display: none; }
  .gallery-tabs button { min-width: 128px; grid-template-columns: 27px 1fr; }
  .gallery-stage { padding: 14px; }
  .gallery-devices { min-height: 340px; }
  .gallery-browser { width: 96%; }
  .gallery-browser-screen { height: 290px; }
  .gallery-phone { width: 102px; }
  .gallery-phone .phone-screen { height: 225px; }
  .operation-badge { width: 82px; height: 82px; }
  .faq { padding-top: 90px; }
  .faq-heading h2 { font-size: 32px; }
  .faq-item > button { min-height: 82px; font-size: 15px; }
  .faq-answer p { margin-right: 20px; font-size: 13px; }
}

/* Hero composition refinement */
.hero-copy { overflow: visible; z-index: 6; }
.hero-visual { z-index: 1; }
.phone-frame { padding: 5px; border: 1px solid rgba(255,255,255,.48); border-radius: clamp(18px, 1.55vw, 23px); background: #050507; }
.phone-screen { position: relative; border-radius: clamp(14px, 1.22vw, 18px); }
.hero-phone { left: auto; right: -1.2vw; width: clamp(150px, 12.5vw, 190px); }
.hero-phone .phone-screen { height: auto; aspect-ratio: 393 / 852; }
.hero-phone .phone-screen img { min-height: 100%; object-fit: cover; object-position: top; }
.gallery-phone .phone-screen { height: auto; aspect-ratio: 393 / 852; }

@media (min-width: 901px) {
  .hero h1 { position: relative; z-index: 8; width: max-content; max-width: none; }
  .hero-line { white-space: nowrap; }
}

@media (max-width: 900px) {
  .hero h1 { width: auto; max-width: 100%; }
  .hero-line { white-space: normal; }
}

@media (max-width: 560px) {
  .hero-phone { left: auto; right: 8px; width: 116px; }
  .hero-phone .phone-screen { height: auto; }
}