/* =========================================================
   inB  —  site stylesheet
   Breakpoints: SP < 768px ／ Tablet 768–1023px ／ PC ≥ 1024px
   ========================================================= */

:root {
  --ink: #0E1116;
  --blue: #1D3FE0;
  --blue-d: #142FB0;
  --blue-pale: #F4F6FF;
  --blue-soft: #9FB0F2;
  --yellow: #FFE14D;
  --gray: #EEF0F4;
  --line: #CDD2DB;
  --line-strong: #8A919E;
  --muted: #4A5261;
  --text2: #2A303B;
  --d-line: #3A414F;
  --d-sub: #C5CBD6;
  --d-muted: #9AA3B2;
  --white: #FFFFFF;
  --f-jp: 'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', Meiryo, sans-serif;
  --f-num: 'Archivo', 'Arial Narrow', sans-serif;
  --gutter: 20px;
  --rail: 0px;
  --sec: 80px;
}
@media (min-width: 768px) { :root { --gutter: 32px; --sec: 104px; } }
@media (min-width: 1024px) { :root { --gutter: 40px; --rail: 72px; --sec: 130px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--f-jp); color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; line-height: 1.7; }
img, video, svg { display: block; max-width: 100%; }
a { color: var(--blue); }
a:hover { color: var(--blue-d); }
button { font-family: inherit; color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-family: var(--f-num); font-stretch: 70%; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.mk { background: linear-gradient(transparent 64%, var(--yellow) 64%); }
.hl { font-style: normal; color: var(--yellow); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.note { font-size: 13px; color: var(--muted); line-height: 1.8; }
.ph { color: var(--muted); } /* 未確定の差し込み箇所（[ ] 表記） */
.pc-only { display: none; }
@media (min-width: 1024px) { .pc-only { display: revert; } .sp-only { display: none !important; } }
.icon { width: 16px; height: 16px; flex-shrink: 0; }
.icon-l { width: 22px; height: 22px; flex-shrink: 0; }

/* ---------- layout ---------- */
.wrap { max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); }
.sec { padding-top: var(--sec); }
.sec--band { margin-top: var(--sec); padding-top: 64px; padding-bottom: 64px; }
@media (min-width: 1024px) { .sec--band { padding-top: 100px; padding-bottom: 100px; } }
.sec--dark { background: var(--ink); color: var(--white); }
.sec--gray { background: var(--gray); }
.sec__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 1024px) { .sec__grid { grid-template-columns: var(--rail) minmax(0, 1fr); gap: 0; } }

.rail { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; letter-spacing: 0.2em; color: var(--blue); }
.rail::before { content: ""; width: 24px; height: 2px; background: currentColor; }
.sec--dark .rail { color: var(--yellow); }
@media (min-width: 1024px) {
  .rail { writing-mode: vertical-lr; font-size: 15px; letter-spacing: 0.4em; border-left: 2px solid currentColor; padding-left: 10px; height: 180px; align-items: flex-start; }
  .rail::before { display: none; }
}

.h2 { font-size: clamp(24px, 3.1vw, 44px); font-weight: 900; line-height: 1.4; text-wrap: pretty; }
.h2--s { font-size: clamp(22px, 2.6vw, 40px); }
.lead { font-size: 15px; line-height: 1.9; font-weight: 500; color: var(--text2); }
@media (min-width: 1024px) { .lead { font-size: 17px; } }
.sec--dark .lead { color: var(--white); }
.sec-head { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 1024px) { .sec-head--row { flex-direction: row; justify-content: space-between; align-items: flex-end; } .sec-head--row .lead { max-width: 440px; } }
.mt-s { margin-top: 20px; } .mt-m { margin-top: 32px; } .mt-l { margin-top: 48px; }
@media (min-width: 1024px) { .mt-m { margin-top: 44px; } .mt-l { margin-top: 56px; } }

/* ---------- buttons & links ---------- */
.btn { min-height: 56px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; text-decoration: none; font-size: 16px; font-weight: 700; border: 2px solid transparent; cursor: pointer; line-height: 1.4; }
.btn--l { min-height: 68px; font-size: 17px; padding: 0 28px; }
.btn--xl { min-height: 80px; font-size: 20px; font-weight: 900; padding: 0 32px; }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-d); color: var(--white); }
.btn--yellow { background: var(--yellow); color: var(--ink); }
.btn--yellow:hover { background: #F5D431; color: var(--ink); }
.btn--outline { border-color: var(--ink); color: var(--ink); background: var(--white); }
.btn--outline:hover { background: var(--ink); color: var(--white); }
.btn--outline-w { border-color: var(--white); color: var(--white); }
.btn--outline-w:hover { background: var(--white); color: var(--blue); }
.btn__stack { display: flex; flex-direction: column; gap: 2px; }
.btn__sub { font-size: 12px; font-weight: 500; }
.btns { display: flex; flex-direction: column; gap: 10px; }
.btns .btn { width: 100%; }
@media (min-width: 768px) { .btns--row { flex-direction: row; flex-wrap: wrap; gap: 12px; } .btns--row .btn { width: auto; } }
.tlink { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; text-decoration: none; min-height: 32px; }
.tlink--ink { color: var(--ink); }
.links { display: flex; flex-wrap: wrap; gap: 12px 32px; }

/* ---------- header ---------- */
.site-header { border-bottom: 1px solid var(--ink); background: var(--white); position: relative; z-index: 20; }
.site-header__in { height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px 0 var(--gutter); max-width: 1440px; margin: 0 auto; }
@media (min-width: 1024px) { .site-header__in { height: 80px; padding: 0 var(--gutter); } }
.logo { display: flex; align-items: baseline; gap: 12px; text-decoration: none; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo__mark { font-family: var(--f-num); font-stretch: 88%; font-weight: 900; font-size: 28px; letter-spacing: -0.02em; line-height: 1; }
.logo__mark b { color: var(--blue); font-weight: 900; }
.logo__desc { font-size: 10px; font-weight: 500; color: var(--muted); }
@media (min-width: 1024px) { .logo__mark { font-size: 34px; } .logo__desc { font-size: 12px; } }
.gnav { display: none; }
@media (min-width: 1024px) {
  .gnav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 700; }
  .gnav > a, .gnav__drop > button { color: var(--ink); text-decoration: none; background: none; border: none; font-size: 14px; font-weight: 700; cursor: pointer; padding: 8px 0; display: flex; align-items: center; gap: 4px; }
  .gnav > a[aria-current], .gnav > a:hover, .gnav__drop > button:hover { color: var(--blue); }
  .gnav .btn { min-height: 44px; font-size: 14px; padding: 0 18px; border-width: 1px; }
  .gnav__btns { display: flex; gap: 8px; }
}
.gnav__drop { position: relative; }
.gnav__menu { display: none; position: absolute; top: calc(100% + 8px); left: -20px; width: 280px; background: var(--white); border: 2px solid var(--ink); padding: 8px 0; }
.gnav__drop.is-open .gnav__menu { display: block; }
.gnav__menu a { display: flex; flex-direction: column; padding: 10px 20px; color: var(--ink); text-decoration: none; font-weight: 700; }
.gnav__menu a:hover { background: var(--gray); }
.gnav__menu small { font-size: 12px; font-weight: 500; color: var(--muted); }
.menu-btn { width: 48px; height: 48px; border: none; background: transparent; display: flex; align-items: center; justify-content: center; cursor: pointer; }
@media (min-width: 1024px) { .menu-btn { display: none; } }

.sp-menu { position: fixed; inset: 0; z-index: 50; background: var(--ink); color: var(--white); display: none; flex-direction: column; overflow-y: auto; }
.sp-menu.is-open { display: flex; }
.sp-menu__head { height: 60px; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 8px 0 var(--gutter); border-bottom: 1px solid var(--d-line); }
.sp-menu .logo { color: var(--white); }
.sp-menu .logo__mark b { color: var(--yellow); }
.sp-menu .logo__desc { color: var(--d-muted); }
.sp-menu__body { padding: 20px var(--gutter) 24px; display: flex; flex-direction: column; flex-grow: 1; }
.sp-menu__label { font-size: 12px; font-weight: 700; color: var(--d-muted); }
.sp-menu__uses { margin-top: 6px; border-top: 1px solid var(--d-line); }
.sp-menu__uses a { min-height: 56px; padding: 10px 0; border-bottom: 1px solid var(--d-line); display: grid; grid-template-columns: 64px 1fr 20px; align-items: center; color: var(--white); text-decoration: none; font-size: 16px; font-weight: 700; }
.sp-menu__uses .ow { font-size: 30px; -webkit-text-stroke-color: var(--blue-soft); }
.sp-menu__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; margin-top: 16px; }
.sp-menu__links a { min-height: 44px; display: flex; align-items: center; color: var(--white); text-decoration: none; font-size: 15px; font-weight: 700; }
.sp-menu__btns { margin-top: auto; padding-top: 24px; }
body.menu-open { overflow: hidden; }

.crumb { border-bottom: 1px solid var(--line); }
.crumb ol { list-style: none; margin: 0 auto; max-width: 1440px; padding: 12px var(--gutter); display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--muted); }
.crumb li + li::before { content: "／"; margin-right: 8px; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb [aria-current] { color: var(--ink); font-weight: 700; }
@media (min-width: 1024px) { .crumb ol { font-size: 13px; padding: 16px var(--gutter); } }

/* follow CTA (SP) */
.follow-cta { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; box-shadow: 0 8px 24px rgba(14, 17, 22, 0.28); transform: translateY(140%); transition: transform .25s ease; }
.follow-cta.is-show { transform: none; }
@media (min-width: 1024px) { .follow-cta { display: none; } }

/* ---------- outline word ---------- */
.ow { font-family: var(--f-num); font-stretch: 62%; font-weight: 900; line-height: 0.8; color: transparent; -webkit-text-stroke: 1.2px var(--blue); letter-spacing: -0.02em; }
.page-title { padding-top: 28px; }
.page-title .ow { font-size: 44px; }
.page-title h1 { margin-top: 18px; font-size: clamp(28px, 3.8vw, 52px); font-weight: 900; line-height: 1.35; }
.page-title .lead { margin-top: 14px; max-width: 800px; }
@media (min-width: 1024px) { .page-title { padding-top: 64px; padding-left: calc(var(--rail)); } .page-title .ow { font-size: 64px; -webkit-text-stroke-width: 1.5px; } .page-title h1 { margin-top: 24px; } .page-title .lead { margin-top: 20px; } }
.indent { }
@media (min-width: 1024px) { .indent { padding-left: var(--rail); } }

/* ---------- hero (top & LP) ---------- */
.hero { padding-top: 28px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; }
@media (min-width: 1024px) { .hero { padding-top: 64px; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; } }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 12px; font-weight: 700; padding: 5px 8px; border: 1px solid var(--ink); }
.chip--ink { background: var(--ink); color: var(--white); }
.chip--y { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
@media (min-width: 1024px) { .chip { font-size: 13px; padding: 6px 10px; } }
.hero h1 { margin-top: 24px; font-size: clamp(29px, 4.3vw, 60px); line-height: 1.4; font-weight: 900; letter-spacing: -0.01em; }
.hero .lead { margin-top: 18px; max-width: 600px; }
.hero .btns { margin-top: 28px; }
@media (min-width: 1024px) { .hero h1 { margin-top: 36px; } .hero .lead { margin-top: 32px; font-size: 18px; } .hero .btns { margin-top: 44px; } }
.hero__target { display: flex; align-items: center; gap: 12px; }
.hero__target .ow { font-size: 48px; }
.hero__target p { font-size: 13px; font-weight: 700; line-height: 1.55; }
.hero__target p span { display: block; color: var(--muted); font-weight: 500; }
@media (min-width: 1024px) { .hero__target .ow { font-size: 64px; -webkit-text-stroke-width: 1.5px; } .hero__target p { font-size: 15px; } }
.hero__dl { margin-top: 16px; font-size: 14px; }

/* player placeholder */
.player { position: relative; background: var(--ink); aspect-ratio: 16 / 9; overflow: hidden; color: var(--white); }
.player::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, #161A22 0 14px, #12151C 14px 28px); }
.player > * { position: relative; }
.player video, .player iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.player__label { position: absolute; left: 14px; top: 12px; font-size: 11px; font-weight: 500; color: var(--d-muted); }
.player__tc { position: absolute; right: 14px; top: 10px; font-family: var(--f-num); font-stretch: 75%; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; }
.player__sub { position: absolute; left: 12px; right: 12px; bottom: 16px; text-align: center; }
.player__sub span { display: inline-block; background: rgba(0, 0, 0, 0.78); font-size: 13px; line-height: 1.6; padding: 6px 10px; }
.player__play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 64px; height: 64px; background: var(--white); display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; }
.player__tags { position: absolute; left: 12px; bottom: 12px; display: flex; gap: 6px; }
.player__tags .chip { font-size: 11px; padding: 4px 8px; border: none; color: var(--ink); background: var(--white); }
.player__tags .chip--y { background: var(--yellow); }
.player__mute { position: absolute; left: 16px; bottom: 16px; min-height: 40px; padding: 0 14px; display: flex; align-items: center; gap: 8px; background: var(--yellow); color: var(--ink); border: none; font-size: 13px; font-weight: 700; cursor: pointer; }
.player--has-sub .player__mute { bottom: auto; top: 40px; }
.player__tc .chip { font-family: var(--f-jp); letter-spacing: 0; }
@media (min-width: 768px) { .player__label { font-size: 13px; left: 24px; top: 20px; } .player__sub { bottom: 32px; } .player__sub span { font-size: 18px; padding: 8px 16px; } .player__play { width: 88px; height: 88px; } .player--has-sub .player__mute { top: 48px; left: 24px; } }
.player-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; }
.player-head__cap { font-family: var(--f-num); font-stretch: 75%; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; color: var(--muted); }
@media (min-width: 1024px) { .player-head__cap { font-size: 13px; } }
.wave { height: 44px; background: var(--gray); display: flex; align-items: center; gap: 3px; padding: 0 12px; overflow: hidden; }
.wave i { display: block; width: 2px; flex-shrink: 0; background: var(--ink); }
.wave i.is-later { background: #A9AFBA; }
[data-voice="en"] .wave i { background: var(--blue); }
[data-voice="en"] .wave i.is-later { background: var(--blue-soft); }
@media (min-width: 1024px) { .wave { height: 72px; padding: 0 20px; } .wave i { width: 3px; } }
.wave-cap { display: flex; justify-content: space-between; margin-top: 10px; font-size: 12px; color: var(--muted); }

/* segmented / tabs */
.seg { display: flex; border: 1px solid var(--ink); }
.seg button { white-space: nowrap; min-height: 40px; padding: 0 12px; border: none; background: var(--white); color: var(--ink); font-size: 12px; font-weight: 700; cursor: pointer; }
.seg button[aria-pressed="true"], .seg button[aria-selected="true"] { background: var(--ink); color: var(--white); }
@media (min-width: 1024px) { .seg button { min-height: 44px; padding: 0 16px; font-size: 13px; } }
.tabs { display: grid; grid-auto-columns: minmax(0, 1fr); grid-auto-flow: column; border: 2px solid var(--ink); }
.tabs button { min-height: 48px; padding: 0 8px; border: none; background: var(--white); color: var(--ink); font-size: 14px; font-weight: 700; cursor: pointer; }
.tabs button[aria-selected="true"], .tabs button[aria-pressed="true"] { background: var(--ink); color: var(--white); }
@media (min-width: 1024px) { .tabs button { min-height: 56px; font-size: 16px; } }
.tabs--attach { border-top: none; }
.pills { display: flex; gap: 8px; overflow-x: auto; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 4px; }
@media (min-width: 1024px) { .pills { flex-wrap: wrap; overflow: visible; margin: 0; padding: 0; } }
.pills button { flex-shrink: 0; white-space: nowrap; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-strong); background: var(--white); color: var(--ink); font-size: 13px; font-weight: 700; cursor: pointer; }
.pills button[aria-pressed="true"] { background: var(--ink); color: var(--white); border-color: var(--ink); }
@media (min-width: 1024px) { .pills button { min-height: 48px; padding: 0 20px; font-size: 15px; } }
[hidden] { display: none !important; }

/* panel under player */
.panel { border: 2px solid var(--ink); border-top: none; }
.panel__body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.panel__head { font-size: 18px; font-weight: 900; line-height: 1.5; }
@media (min-width: 1024px) { .panel__body { padding: 24px 28px 28px; } .panel__head { font-size: 22px; } }
.dash-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; line-height: 1.7; }
.dash-list li { display: flex; gap: 10px; }
.dash-list li::before { content: "―"; color: var(--blue); font-weight: 900; }
.sec--dark .dash-list li::before, .is-dark .dash-list li::before { color: var(--yellow); }
@media (min-width: 1024px) { .dash-list { font-size: 16px; } }

/* spec ribbon */
.ribbon { margin-top: 36px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ribbon div { padding: 14px 16px 14px var(--gutter); border-bottom: 1px solid var(--line); }
.ribbon div:nth-child(odd) { border-right: 1px solid var(--line); }
.ribbon dt { font-size: 11px; font-weight: 700; color: var(--muted); }
.ribbon dd { margin: 2px 0 0; font-size: 14px; font-weight: 700; }
@media (min-width: 1024px) { .ribbon { margin-top: 72px; grid-template-columns: repeat(4, minmax(0, 1fr)); } .ribbon div { padding: 22px 32px; border-bottom: none; border-right: 1px solid var(--line); } .ribbon div:first-child { padding-left: var(--gutter); } .ribbon div:last-child { border-right: none; } .ribbon dt { font-size: 12px; } .ribbon dd { font-size: 17px; } }

/* use-case cards */
.uses { display: grid; grid-template-columns: minmax(0, 1fr); border-top: 2px solid var(--ink); border-left: 1px solid var(--ink); margin-top: 24px; }
@media (min-width: 768px) { .uses { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .uses { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 48px; } }
.use { position: relative; overflow: hidden; padding: 20px 18px 16px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); display: flex; flex-direction: column; color: var(--ink); text-decoration: none; min-height: 200px; }
.use:hover { background: var(--blue-pale); color: var(--ink); }
.use__t { font-size: 12px; font-weight: 700; color: var(--muted); }
.use__n { font-size: 21px; font-weight: 900; margin-top: 4px; }
.use__c { font-size: 14px; font-weight: 500; line-height: 1.8; margin-top: 8px; position: relative; }
.use .ow { white-space: nowrap; position: absolute; right: 44px; bottom: -6px; font-size: 56px; -webkit-text-stroke-color: var(--blue-soft); }
.use__f { margin-top: auto; padding-top: 14px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 700; position: relative; }
.use__f b { color: var(--blue); }
@media (min-width: 1024px) {
  .use { min-height: 420px; padding: 28px 28px 24px; }
  .use__t { font-size: 13px; } .use__n { font-size: 26px; margin-top: 8px; } .use__c { font-size: 16px; margin-top: 20px; }
  .use .ow { position: static; font-size: 128px; margin-top: auto; -webkit-text-stroke: 1.5px var(--blue); }
  .use__f { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13px; }
}

/* pains */
.quotes { display: flex; flex-direction: column; gap: 22px; margin-top: 32px; }
.quotes p { font-size: 21px; font-weight: 700; line-height: 1.6; }
@media (min-width: 768px) { .quotes p:nth-child(2) { margin-left: 12%; } .quotes p:nth-child(3) { margin-left: 24%; } }
@media (min-width: 1024px) { .quotes { gap: 28px; margin-top: 64px; } .quotes p { font-size: 36px; } }
.pain-cols { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 28px; border-top: 1px solid var(--d-line); }
.pain-cols p { padding: 20px 0; border-bottom: 1px solid var(--d-line); font-size: 19px; font-weight: 700; line-height: 1.65; }
@media (min-width: 1024px) { .pain-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 60px; } .pain-cols p { font-size: 26px; padding: 32px 32px 0; border-bottom: none; border-right: 1px solid var(--d-line); } .pain-cols p:first-child { padding-left: 0; } .pain-cols p:last-child { border-right: none; padding-right: 0; } }
.turn { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--d-line); display: flex; flex-direction: column; gap: 20px; }
.turn p { font-size: 16px; font-weight: 500; line-height: 1.8; }
@media (min-width: 1024px) { .turn { margin-top: 72px; padding-top: 32px; flex-direction: row; justify-content: space-between; align-items: center; } .turn p { font-size: 20px; } }

/* pipeline */
.pipe { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 28px; }
.pipe__arrow { display: flex; justify-content: center; padding: 8px 0; }
.pipe__arrow svg { transform: rotate(90deg); }
.box { border: 2px solid var(--ink); padding: 16px 18px; }
.box__k { font-size: 12px; font-weight: 700; color: var(--muted); }
.box__v { font-size: 19px; font-weight: 900; margin-top: 2px; }
.box__d { font-size: 13px; color: var(--text2); margin-top: 2px; line-height: 1.6; }
.box--blue { background: var(--blue); border-color: var(--blue); color: var(--white); }
.box--blue .box__k { color: #DDE3FF; }
.box--dark { background: var(--ink); color: var(--white); }
.box--dark .box__k { color: var(--d-sub); }
.box--blue .box__d, .box--dark .box__d { color: inherit; }
.steps3 { display: grid; grid-template-columns: minmax(0, 1fr); }
.steps3 > div { display: grid; grid-template-columns: 44px 1fr; padding: 12px 0; }
.steps3 > div + div { border-top: 1px solid #5A74F0; }
.steps3 .en { font-family: var(--f-num); font-stretch: 75%; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; color: #DDE3FF; padding-top: 4px; }
.steps3 b { display: block; font-size: 18px; font-weight: 900; }
.steps3 span.d { font-size: 13px; }
.outs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 1024px) {
  .pipe { grid-template-columns: 220px 40px minmax(0, 1fr) 40px 260px; align-items: stretch; margin-top: 64px; }
  .pipe__arrow { align-items: center; padding: 0; } .pipe__arrow svg { transform: none; }
  .pipe > .box:first-child { display: flex; flex-direction: column; justify-content: space-between; min-height: 220px; padding: 20px; }
  .pipe .box__v { font-size: 22px; }
  .steps3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps3 > div { display: block; padding: 0 16px; }
  .steps3 > div + div { border-top: none; border-left: 1px solid #5A74F0; }
  .steps3 > div:first-child { padding-left: 0; }
  .steps3 b { font-size: 22px; margin-top: 6px; }
  .pipe .box--blue { display: flex; flex-direction: column; justify-content: space-between; padding: 20px 24px; }
  .outs { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .outs .box { display: flex; flex-direction: column; justify-content: center; }
}
.bullets { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 8px; font-size: 13px; line-height: 1.7; color: var(--text2); }
.bullets li { display: flex; gap: 10px; }
.bullets li::before { content: ""; width: 7px; height: 7px; background: var(--blue); margin-top: 8px; flex-shrink: 0; }
@media (min-width: 1024px) { .bullets { flex-direction: row; gap: 40px; font-size: 15px; margin-top: 36px; } }

/* strengths & 3-col cards */
.cols3 { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 24px; border-top: 2px solid var(--ink); }
.cols3 > div { padding: 24px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 1024px) { .cols3 { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 56px; } .cols3 > div { padding: 36px 36px 0; border-bottom: none; border-right: 1px solid var(--line); } .cols3 > div:first-child { padding-left: 0; } .cols3 > div:last-child { border-right: none; padding-right: 0; } }
.big { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; font-size: 16px; font-weight: 700; }
.big strong { font-size: 60px; font-weight: 900; line-height: 1; color: var(--blue); }
.big .num { font-size: 68px; color: var(--blue); }
@media (min-width: 1024px) { .big { font-size: 20px; } .big strong { font-size: 88px; } .big .num { font-size: 100px; } }
.cols3 p { margin-top: 14px; font-size: 14px; line-height: 1.9; color: var(--text2); }
@media (min-width: 1024px) { .cols3 p { margin-top: 24px; font-size: 16px; } }
.card-k { font-size: 12px; font-weight: 700; color: var(--blue); }
.card-t { font-size: 20px; font-weight: 900; line-height: 1.5; margin-top: 6px; }
@media (min-width: 1024px) { .card-k { font-size: 13px; } .card-t { font-size: 24px; margin-top: 8px; } .cols3 .card-t + p { margin-top: 16px; font-size: 15px; } }

/* samples (top) */
.samples { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 24px; }
@media (min-width: 1024px) { .samples { grid-template-columns: minmax(0, 1fr) 400px; gap: 32px; margin-top: 44px; } }
.uselist { display: flex; flex-direction: column; border-top: 2px solid var(--ink); }
.uselist button { min-height: 64px; padding: 10px 14px; border: none; border-bottom: 1px solid var(--line); background: transparent; display: flex; align-items: center; justify-content: space-between; cursor: pointer; text-align: left; color: var(--ink); }
.uselist button[aria-pressed="true"] { background: var(--white); color: var(--blue); }
.uselist small { display: block; font-size: 11px; font-weight: 700; color: var(--muted); }
.uselist b { font-size: 16px; }
@media (min-width: 1024px) { .uselist button { min-height: 76px; padding: 14px 20px; } .uselist b { font-size: 18px; } .uselist small { font-size: 12px; } }

/* case feature */
.case-f { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 1024px) { .case-f { grid-template-columns: 560px minmax(0, 1fr); gap: 56px; } }
.logo-ph { width: 140px; height: 48px; border: 1px dashed var(--muted); display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--muted); text-align: center; flex-shrink: 0; }
.quote { font-size: 20px; font-weight: 900; line-height: 1.6; }
@media (min-width: 1024px) { .quote { font-size: 30px; line-height: 1.55; } }
.kv { display: grid; grid-template-columns: 88px 1fr; row-gap: 6px; font-size: 13px; margin: 16px 0 0; }
.kv dt { font-weight: 700; color: var(--muted); } .kv dd { margin: 0; }
@media (min-width: 1024px) { .kv { font-size: 14px; grid-template-columns: 96px 1fr; } }

/* plans */
.plans { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 24px; }
@media (min-width: 1024px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 48px; } }
.plan { border: 2px solid var(--ink); display: flex; flex-direction: column; }
.plan--dark { background: var(--ink); color: var(--white); }
.plan__top { padding: 20px; border-bottom: 1px solid var(--line); }
.plan--dark .plan__top { border-color: var(--d-line); }
.plan__name { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.plan__name .num { font-stretch: 80%; font-size: 32px; }
.plan__name span:last-child { font-size: 12px; font-weight: 700; }
.plan--dark .plan__name span:last-child { color: var(--yellow); }
.price { display: flex; align-items: baseline; gap: 4px; margin-top: 10px; font-size: 16px; font-weight: 700; }
.price .num { font-size: 60px; }
.plan__note { font-size: 13px; color: var(--text2); margin-top: 8px; line-height: 1.7; }
.plan--dark .plan__note { color: var(--d-sub); }
.plan__bottom { padding: 16px 20px 20px; }
.plan__bottom h3 { font-size: 12px; font-weight: 700; color: var(--muted); }
.plan--dark .plan__bottom h3 { color: var(--d-sub); }
.plan .dash-list { margin-top: 10px; }
.plan--dark .dash-list li::before { color: var(--yellow); }
@media (min-width: 1024px) { .plan__top { padding: 32px 36px 28px; } .plan__name .num { font-size: 40px; } .plan__name span:last-child { font-size: 14px; } .price { font-size: 20px; margin-top: 16px; } .price .num { font-size: 84px; } .plan__note { font-size: 14px; margin-top: 12px; } .plan__bottom { padding: 24px 36px 32px; } .plan__bottom h3 { font-size: 13px; } }
.specbar { margin-top: 16px; padding: 16px 18px; background: var(--gray); font-size: 13px; line-height: 1.8; display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 1024px) { .specbar { flex-direction: row; justify-content: space-between; align-items: center; padding: 20px 24px; font-size: 14px; margin-top: 24px; } }

/* flow */
.flow { list-style: none; padding: 0; margin: 32px 0 0; position: relative; display: grid; grid-template-columns: minmax(0, 1fr); }
.flow::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 32px; width: 2px; background: var(--ink); }
.flow li { display: grid; grid-template-columns: 20px 1fr; column-gap: 16px; padding-bottom: 24px; position: relative; }
.flow .dot { display: block; width: 20px; height: 20px; margin-top: 2px; background: var(--white); border: 2px solid var(--ink); position: relative; }
.flow li:first-child .dot { background: var(--blue); border-color: var(--blue); }
.flow li:last-child .dot { background: var(--ink); }
.flow .step { font-family: var(--f-num); font-stretch: 75%; font-size: 13px; font-weight: 700; letter-spacing: 0.06em; color: var(--blue); }
.flow b { display: block; font-size: 19px; font-weight: 900; margin-top: 2px; }
.flow p { font-size: 14px; line-height: 1.75; color: var(--text2); margin-top: 4px; }
@media (min-width: 1024px) {
  .flow { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin-top: 64px; }
  .flow::before { left: 0; right: 0; top: 11px; bottom: auto; width: auto; height: 2px; }
  .flow li { display: block; padding: 0; }
  .flow .dot { width: 24px; height: 24px; margin: 0 0 24px; }
  .flow .step { font-size: 15px; } .flow b { font-size: 22px; margin-top: 6px; } .flow p { margin-top: 8px; }
}

/* faq (list with details) */
.faq { margin-top: 28px; border-top: 2px solid var(--ink); display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .faq--2col { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; margin-top: 40px; } }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; min-height: 60px; padding: 16px 0; display: grid; grid-template-columns: 28px 1fr 24px; column-gap: 8px; align-items: center; font-size: 15px; font-weight: 700; line-height: 1.6; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; font-size: 20px; text-align: center; }
.faq details[open] summary::after { content: "−"; }
.faq .q, .faq .a { font-family: var(--f-num); font-stretch: 75%; font-size: 20px; font-weight: 800; line-height: 1.3; }
.faq .q { color: var(--blue); }
.faq__a { display: grid; grid-template-columns: 28px 1fr; column-gap: 8px; padding: 0 0 20px; font-size: 14px; line-height: 1.9; color: var(--text2); }
.faq__a .a { color: var(--ink); }
@media (min-width: 1024px) { .faq summary { grid-template-columns: 40px 1fr 32px; font-size: 18px; min-height: 72px; } .faq .q, .faq .a { font-size: 24px; } .faq__a { grid-template-columns: 40px 1fr; font-size: 15px; padding-right: 32px; } }

/* CTA band */
.cta { margin-top: var(--sec); background: var(--blue); color: var(--white); padding: 56px 0; }
.cta__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.cta__h { font-size: clamp(32px, 4.6vw, 72px); font-weight: 900; line-height: 1.35; }
.cta p:not(.cta__h) { margin-top: 18px; font-size: 15px; line-height: 1.9; font-weight: 500; }
.cta .btns .btn--yellow { min-height: 68px; font-size: 18px; font-weight: 900; }
.cta .btns-sub { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.cta .cta__note { font-size: 13px; color: #DDE3FF; margin-top: 4px; }
@media (min-width: 768px) { .cta .btns-sub { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .cta { padding: 100px 0; } .cta__in { grid-template-columns: minmax(0, 1fr) 480px; gap: 56px; align-items: center; padding-left: var(--rail); } .cta p:not(.cta__h) { font-size: 18px; margin-top: 28px; } .cta .btns .btn--yellow { min-height: 88px; font-size: 22px; } }

/* footer */
.site-footer { background: var(--ink); color: var(--white); padding: 44px 0 40px; }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { color: var(--yellow); }
.foot-uses__label { font-size: 12px; font-weight: 700; color: var(--d-muted); }
.foot-uses { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 8px; border-top: 1px solid var(--d-line); }
.foot-uses a { min-height: 56px; border-bottom: 1px solid var(--d-line); display: flex; justify-content: space-between; align-items: center; font-size: 16px; font-weight: 700; }
.foot-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; margin-top: 28px; font-size: 14px; }
.foot-links a { min-height: 44px; display: flex; align-items: center; }
.foot-bottom { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--d-line); display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.foot-bottom .logo__mark { font-size: 30px; }
.foot-bottom .logo__mark b { color: var(--yellow); }
.foot-legal { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 12px; color: var(--d-muted); }
.site-footer .foot-legal a { color: var(--d-muted); }
@media (max-width: 1023px) { .site-footer { padding-bottom: 96px; } }
@media (min-width: 1024px) {
  .site-footer { padding: 56px 0 48px; }
  .site-footer .wrap { padding-left: calc(var(--gutter) + var(--rail)); }
  .foot-uses { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .foot-uses a { padding: 24px 24px 24px 0; border-bottom: none; border-right: 1px solid var(--d-line); margin-right: 24px; font-size: 18px; }
  .foot-uses a:last-child { border-right: none; margin-right: 0; }
  .foot-links { grid-template-columns: repeat(6, auto); justify-content: start; column-gap: 40px; }
  .foot-bottom { margin-top: 40px; padding-top: 40px; }
  .foot-bottom .logo__mark { font-size: 36px; }
}

/* ---------- LP specific ---------- */
.qrail { border: 2px solid var(--ink); padding: 18px 16px; margin-top: 28px; }
.qrail__h { display: flex; flex-direction: column; gap: 4px; }
.qrail__h b { font-size: 15px; font-weight: 900; }
.qrail__months { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); margin-top: 18px; list-style: none; padding: 0; }
.qrail__months li { display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--f-num); font-stretch: 75%; font-size: 12px; font-weight: 600; color: var(--muted); }
.qrail__months i { width: 12px; height: 12px; border: 2px solid var(--line); background: var(--white); }
.qrail__months li.k i { background: var(--ink); border-color: var(--ink); }
.qrail__months li s { width: 12px; height: 12px; }
.qrail__months li.k s { background: var(--blue); }
.qrail__legend { display: flex; gap: 18px; margin-top: 16px; font-size: 12px; font-weight: 700; }
.qrail__legend span { display: flex; align-items: center; gap: 6px; }
.qrail__legend span::before { content: ""; width: 10px; height: 10px; background: var(--ink); }
.qrail__legend span + span::before { background: var(--blue); }
@media (min-width: 1024px) { .qrail { padding: 28px 32px 32px; margin-top: 56px; } .qrail__h { flex-direction: row; justify-content: space-between; } .qrail__h b { font-size: 16px; } .qrail__months li { font-size: 13px; } .qrail__months i, .qrail__months li s { width: 14px; height: 14px; } }

.two { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 28px; }
@media (min-width: 1024px) { .two { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 56px; } .two--arrow { grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr); gap: 0; } }
.two--arrow .pipe__arrow { padding: 8px 0; }
@media (min-width: 1024px) { .two--arrow .pipe__arrow { padding: 0; } }
.pbox { border: 2px solid var(--ink); display: flex; flex-direction: column; }
.pbox__h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.pbox__h .num { font-stretch: 80%; font-size: 28px; }
.pbox__h span:last-child { font-size: 12px; font-weight: 700; }
.pbox__b { padding: 14px 18px 16px; }
.pbox__b b { display: block; font-size: 15px; line-height: 1.7; margin-top: 4px; }
.pbox--dark { background: var(--ink); color: var(--white); }
.pbox--dark .pbox__h { border-color: var(--d-line); }
.pbox--dark .pbox__h span:last-child { color: var(--yellow); }
.pbox--dark .box__k { color: var(--d-sub); }
@media (min-width: 1024px) { .pbox__h { padding: 20px 28px; } .pbox__h .num { font-size: 36px; } .pbox__h span:last-child { font-size: 14px; } .pbox__b { padding: 20px 28px 24px; } .pbox__b b { font-size: 17px; } }

.chain { border: 2px solid var(--ink); padding: 18px 16px; margin-top: 28px; }
.chain__row { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 16px; }
@media (min-width: 1024px) { .chain { padding: 28px 32px 32px; margin-top: 56px; } .chain__row { grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1fr) 48px minmax(0, 1fr); margin-top: 24px; } .chain__row .pipe__arrow { padding: 0; } .chain__row .pipe__arrow svg { transform: none; } }

.scenes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 24px; border-top: 2px solid var(--ink); border-left: 1px solid var(--ink); list-style: none; padding: 0; }
.scenes li { min-height: 112px; padding: 14px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); display: flex; flex-direction: column; justify-content: space-between; gap: 12px; }
.scenes small { font-family: var(--f-num); font-stretch: 75%; font-size: 12px; font-weight: 700; color: var(--blue); letter-spacing: 0.04em; }
.scenes b { font-size: 16px; font-weight: 900; line-height: 1.45; }
@media (min-width: 1024px) { .scenes { grid-template-columns: repeat(var(--n, 5), minmax(0, 1fr)); margin-top: 48px; } .scenes li { min-height: 200px; padding: 24px; } .scenes small { font-size: 14px; } .scenes b { font-size: 22px; } }

.planrow { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
@media (min-width: 1024px) { .planrow { grid-template-columns: 480px minmax(0, 1fr); gap: 48px; } }
.planrow .price .num { font-size: 60px; }
@media (min-width: 1024px) { .planrow .price .num { font-size: 84px; } }
.planrow h2 .num { font-stretch: 80%; font-size: inherit; color: var(--blue); letter-spacing: 0; }

/* simulator */
.sim { background: var(--white); border: 2px solid var(--ink); display: grid; grid-template-columns: minmax(0, 1fr); }
.sim__in { padding: 22px 18px; display: flex; flex-direction: column; gap: 20px; }
.sim__h { display: flex; justify-content: space-between; align-items: baseline; }
.sim__h b { font-size: 18px; font-weight: 900; }
.sim__h span { font-size: 12px; color: var(--muted); }
.sim__g { display: flex; flex-direction: column; gap: 8px; }
.sim__g > span { font-size: 12px; font-weight: 700; color: var(--muted); }
.opt { display: flex; flex-wrap: wrap; align-self: flex-start; border: 2px solid var(--ink); }
.opt button { min-height: 44px; padding: 0 14px; border: none; background: var(--white); color: var(--ink); font-size: 14px; font-weight: 700; cursor: pointer; }
.opt button[aria-pressed="true"] { background: var(--ink); color: var(--white); }
.lang-opt { display: flex; flex-wrap: wrap; gap: 8px; }
.lang-opt button { min-height: 48px; padding: 0 14px; border: 2px solid var(--line); background: var(--white); color: var(--ink); font-size: 14px; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 8px; }
.lang-opt button::before { content: "＋"; font-weight: 900; }
.lang-opt button[aria-pressed="true"] { background: var(--ink); color: var(--white); border-color: var(--ink); }
.lang-opt button[aria-pressed="true"]::before { content: "✓"; }
.stepper { display: flex; align-items: center; align-self: flex-start; border: 2px solid var(--ink); }
.stepper button { width: 52px; height: 52px; border: none; background: var(--white); cursor: pointer; display: flex; align-items: center; justify-content: center; }
.stepper output { width: 120px; height: 52px; display: flex; align-items: baseline; justify-content: center; gap: 4px; padding-top: 6px; border-left: 2px solid var(--ink); border-right: 2px solid var(--ink); font-size: 15px; font-weight: 700; }
.stepper output .num { font-stretch: 75%; font-size: 34px; }
.quick { display: flex; flex-wrap: wrap; gap: 8px; }
.quick button { min-height: 44px; padding: 0 12px; border: 1px solid var(--ink); background: var(--white); color: var(--ink); font-size: 13px; font-weight: 700; cursor: pointer; }
.quick button[aria-pressed="true"] { background: var(--ink); color: var(--white); }
.sim__out { padding: 20px 18px 22px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.sim__calc { font-size: 13px; color: var(--text2); }
.sim__total { display: flex; align-items: baseline; gap: 4px; align-self: flex-end; font-size: 16px; font-weight: 700; }
.sim__total .num { font-size: 52px; color: var(--blue); }
.sim__note { font-size: 12px; color: var(--muted); line-height: 1.7; margin-top: 6px; }
.sim--full .sim__out { background: var(--ink); color: var(--white); border-top: none; padding: 24px 18px; }
.sim--full .sim__total .num { color: var(--yellow); }
.sim--full .sim__note { color: var(--d-sub); }
.sim__lines { list-style: none; padding: 0; margin: 12px 0 0; border-top: 1px solid var(--d-line); }
.sim__lines li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--d-line); font-size: 14px; font-weight: 700; }
.sim__lines small { color: var(--d-sub); font-weight: 500; font-size: 12px; margin-left: 8px; }
.sim__sum { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 20px; }
.sim--full .btn { margin-top: 20px; }
@media (min-width: 1024px) {
  .sim__in { padding: 32px 36px; }
  .sim__out { padding: 24px 36px 32px; }
  .sim__total .num { font-size: 64px; }
  .sim__h b { font-size: 20px; }
  .opt button { min-height: 48px; padding: 0 18px; font-size: 15px; }
  .sim--full { grid-template-columns: minmax(0, 1fr) 520px; }
  .sim--full .sim__in { padding: 36px 40px; gap: 32px; }
  .sim--full .sim__out { padding: 36px 40px; }
  .sim--full .sim__total .num { font-size: 72px; }
  .lang-opt button { min-height: 56px; padding: 0 18px; font-size: 16px; }
  .stepper button { width: 56px; height: 56px; } .stepper output { width: 140px; height: 56px; } .stepper output .num { font-size: 36px; }
  .quick button { min-height: 40px; padding: 0 14px; font-size: 14px; }
}

.case-lp { border: 2px solid var(--ink); display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 20px; }
.case-lp .player { aspect-ratio: auto; min-height: 200px; }
.case-lp__b { padding: 20px 18px 22px; display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 1024px) { .case-lp { grid-template-columns: repeat(2, minmax(0, 1fr)); } .case-lp .player { min-height: 400px; } .case-lp__b { padding: 36px 40px; } }
.bar-link { margin-top: 12px; min-height: 56px; padding: 14px 16px; background: var(--gray); display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 700; }
.bar-link:hover { color: var(--blue); }
@media (min-width: 1024px) { .bar-link { margin-top: 20px; padding: 20px 24px; font-size: 15px; } }
.notice { padding: 12px 14px; background: var(--gray); font-size: 12px; line-height: 1.8; }
@media (min-width: 1024px) { .notice { font-size: 13px; padding: 14px 18px; } }

/* ---------- price page ---------- */
.price-sum { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 2px solid var(--ink); margin-top: 24px; }
.price-sum > div { padding: 16px; }
.price-sum > div:first-child { border-right: 1px solid var(--ink); }
.price-sum > div:last-child { background: var(--ink); color: var(--white); }
.price-sum .n { font-family: var(--f-num); font-stretch: 80%; font-size: 22px; font-weight: 800; }
.price-sum .price .num { font-size: 42px; }
.price-sum .price { font-size: 12px; margin-top: 6px; }
@media (min-width: 1024px) { .price-top { display: grid; grid-template-columns: minmax(0, 1fr) 560px; gap: 56px; align-items: end; } .price-sum { margin-top: 0; } .price-sum > div { padding: 24px 28px; } .price-sum .n { font-size: 28px; } .price-sum .price { font-size: 16px; margin-top: 8px; } .price-sum .price .num { font-size: 64px; } }
.cmp { margin-top: 24px; }
.cmp__head, .cmp__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 12px; }
.cmp__head { padding-bottom: 10px; border-bottom: 2px solid var(--ink); }
.cmp__head > div:first-child { display: none; }
.cmp__head .num { font-stretch: 80%; font-size: 26px; }
.cmp__head small { display: block; font-size: 12px; font-weight: 700; }
.cmp__head > div:last-child, .cmp__row > div:last-child { padding-left: 12px; border-left: 2px solid var(--blue); }
.cmp__head > div:last-child .num { color: var(--blue); }
.cmp__row { padding: 14px 0 16px; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.65; }
.cmp__row > div:first-child { grid-column: 1 / -1; font-size: 12px; font-weight: 700; color: var(--muted); margin-bottom: 8px; }
.cmp__row .num { font-size: 30px; }
.cmp__cta { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
@media (min-width: 1024px) {
  .cmp { margin-top: 44px; }
  .cmp__head, .cmp__row { grid-template-columns: 260px minmax(0, 1fr) minmax(0, 1fr); column-gap: 0; }
  .cmp__head { padding-bottom: 0; }
  .cmp__head > div:first-child { display: block; }
  .cmp__head > div { padding: 0 28px 20px; }
  .cmp__head > div:last-child { background: var(--ink); color: var(--white); padding: 20px 28px; border-left: none; }
  .cmp__head > div:last-child .num { color: var(--white); }
  .cmp__head > div:last-child small { color: var(--yellow); }
  .cmp__head .num { font-size: 36px; } .cmp__head small { font-size: 14px; }
  .cmp__row { padding: 0; font-size: 16px; }
  .cmp__row > div { padding: 20px 28px; display: flex; align-items: center; flex-wrap: wrap; }
  .cmp__row > div:first-child { grid-column: auto; margin: 0; padding-left: 0; font-size: 14px; }
  .cmp__row > div:nth-child(2) { border-left: 1px solid var(--line); }
  .cmp__row > div:last-child { background: var(--blue-pale); border-left: 2px solid var(--ink); border-right: 2px solid var(--ink); padding-left: 28px; }
  .cmp__row .num { font-size: 44px; }
  .cmp__cta { display: grid; grid-template-columns: 260px minmax(0, 1fr) minmax(0, 1fr); gap: 0; margin-top: 24px; }
  .cmp__cta::before { content: ""; }
  .cmp__cta .btn { margin: 0 28px; }
}
.quick-t { margin-top: 20px; border-top: 2px solid var(--ink); }
.quick-t__head { display: none; }
.quick-t a { display: grid; grid-template-columns: 1fr 24px; column-gap: 10px; padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.quick-t a:hover { background: var(--blue-pale); }
.quick-t .n { font-size: 17px; font-weight: 900; }
.quick-t .v { font-size: 13px; color: var(--text2); }
.quick-t .p { font-family: var(--f-num), var(--f-jp); font-stretch: 80%; font-size: 20px; font-weight: 800; color: var(--blue); }
.quick-t .pt { font-size: 12px; color: var(--muted); }
.quick-t .info { display: flex; flex-direction: column; gap: 4px; }
.quick-t .pp { display: flex; align-items: baseline; gap: 10px; margin-top: 4px; }
@media (min-width: 1024px) {
  .quick-t { margin-top: 40px; border-top: none; }
  .quick-t__head { display: grid; grid-template-columns: 300px 1fr 240px 220px 40px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); font-size: 12px; font-weight: 700; color: var(--muted); }
  .quick-t a { grid-template-columns: 1fr 40px; padding: 22px 0; align-items: center; }
  .quick-t .info { display: grid; grid-template-columns: 300px 1fr 240px 220px; align-items: center; gap: 0; }
  .quick-t .pp { display: contents; }
  .quick-t .n { font-size: 20px; } .quick-t .v { font-size: 15px; } .quick-t .p { font-size: 26px; } .quick-t .pt { font-size: 13px; }
}
.spec2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px; }
@media (min-width: 1024px) { .spec2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px; } }
.spec2 h2 { font-size: 22px; font-weight: 900; }
@media (min-width: 1024px) { .spec2 h2 { font-size: 32px; } }
.dl { margin: 14px 0 0; border-top: 2px solid var(--ink); }
.dl > div { display: grid; grid-template-columns: 110px 1fr; column-gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.dl dt { font-weight: 700; color: var(--muted); } .dl dd { margin: 0; font-weight: 700; }
.dl dd small { display: block; font-weight: 500; color: var(--text2); font-size: 13px; margin-top: 2px; }
@media (min-width: 1024px) { .dl { margin-top: 24px; } .dl > div { grid-template-columns: 180px 1fr; padding: 18px 0; font-size: 16px; } }

/* ---------- case / sample / faq / column ---------- */
.cards2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 20px; }
@media (min-width: 768px) { .cards2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
@media (min-width: 1024px) { .cards2 { margin-top: 32px; } }
.ccard { border: 2px solid var(--ink); display: flex; flex-direction: column; color: var(--ink); text-decoration: none; }
.ccard:hover { color: var(--ink); background: var(--blue-pale); }
.ccard .player { aspect-ratio: 16 / 8; }
.ccard__b { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 12px; }
.ccard__co { display: flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 700; }
.ccard__t { font-size: 18px; font-weight: 900; line-height: 1.55; }
.ccard__m { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 12px; color: var(--muted); }
@media (min-width: 1024px) { .ccard__b { padding: 24px 28px 28px; } .ccard__t { font-size: 22px; } }
.empty { padding: 32px 0; font-size: 15px; color: var(--muted); }

.cd-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; margin-top: 28px; }
@media (min-width: 1024px) { .cd-grid { grid-template-columns: 320px minmax(0, 1fr); gap: 72px; margin-top: 56px; align-items: start; } }
.cd-aside { display: flex; flex-direction: column; gap: 24px; }
.cd-aside .box { background: var(--gray); border: none; display: flex; flex-direction: column; gap: 12px; padding: 20px; }
.prose { border-top: 2px solid var(--ink); }
.prose section { padding: 28px 0; border-bottom: 1px solid var(--line); }
.prose h2 { margin-top: 8px; font-size: 22px; font-weight: 900; line-height: 1.45; }
.prose p { margin-top: 16px; font-size: 15px; line-height: 2; color: var(--text2); }
.prose p + p { margin-top: 12px; }
.prose .pull { font-size: 22px; font-weight: 900; line-height: 1.6; }
.prose .pull span { color: var(--blue); }
@media (min-width: 1024px) { .prose section { padding: 40px 0; } .prose h2 { font-size: 30px; } .prose p { font-size: 16px; } .prose .pull { font-size: 30px; } }

.sample-cards { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: 20px; }
.sample-cards button { display: flex; align-items: center; gap: 14px; padding: 10px; border: 2px solid var(--line); background: var(--white); cursor: pointer; color: var(--ink); text-align: left; }
.sample-cards button[aria-pressed="true"] { border-color: var(--blue); background: var(--blue-pale); }
.sample-cards .th { width: 96px; height: 60px; flex-shrink: 0; background-color: var(--ink); background-size: cover; background-position: center; display: flex; align-items: flex-end; padding: 6px; }
.sample-cards button[aria-pressed="true"] .th { box-shadow: inset 0 0 0 3px var(--blue); }
.sample-cards .th span { font-size: 11px; font-weight: 700; padding: 3px 6px; background: var(--white); color: var(--ink); }
.sample-cards b { display: block; font-size: 16px; font-weight: 900; }
.sample-cards small { display: block; font-size: 13px; color: var(--muted); }
@media (min-width: 1024px) { .sample-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 28px; } .sample-cards button { flex-direction: column; align-items: stretch; gap: 14px; padding: 12px 12px 16px; } .sample-cards .th { width: auto; height: 140px; padding: 10px; } .sample-cards b { font-size: 17px; } }

.faqp { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 1024px) { .faqp { grid-template-columns: 280px minmax(0, 1fr); gap: 64px; align-items: start; } }
.faq-cats { display: flex; gap: 8px; overflow-x: auto; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 4px; }
.faq-cats button { flex-shrink: 0; white-space: nowrap; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-strong); background: var(--white); color: var(--ink); font-size: 13px; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 8px; }
.faq-cats button[aria-pressed="true"] { background: var(--ink); color: var(--white); border-color: var(--ink); }
.faq-cats .c { font-family: var(--f-num); font-stretch: 75%; }
@media (min-width: 1024px) { .faq-cats { flex-direction: column; gap: 0; margin: 0; padding: 0; border-top: 2px solid var(--ink); overflow: visible; } .faq-cats button { min-height: 60px; padding: 0 16px; border: none; border-bottom: 1px solid var(--line); font-size: 16px; justify-content: space-between; } }
.faq-group h2 { font-size: 20px; font-weight: 900; padding: 18px 0; border-top: 2px solid var(--ink); }
.faq-group .faq { margin-top: 0; border-top: 1px solid var(--line); }
@media (min-width: 1024px) { .faq-group h2 { font-size: 26px; padding: 24px 0; } }
.help { margin-top: 28px; padding: 18px; background: var(--gray); display: flex; flex-direction: column; gap: 12px; font-size: 15px; font-weight: 700; }
@media (min-width: 1024px) { .help { margin-top: 40px; padding: 24px 28px; flex-direction: row; justify-content: space-between; align-items: center; font-size: 17px; } }

.col-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px 24px; margin-top: 20px; }
@media (min-width: 768px) { .col-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; } }
.colc { display: flex; flex-direction: column; gap: 14px; color: var(--ink); text-decoration: none; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.colc:hover { color: var(--blue); }
.eyecatch { aspect-ratio: 16 / 9; background: var(--gray); border: 1px solid var(--line); position: relative; overflow: hidden; }
.eyecatch img { width: 100%; height: 100%; object-fit: cover; }
.eyecatch .ph { position: absolute; left: 14px; top: 12px; font-size: 12px; }
.eyecatch .ow { position: absolute; right: 14px; bottom: 6px; font-size: 64px; }
@media (min-width: 1024px) { .eyecatch .ow { font-size: 96px; } }
.meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); }
.meta .chip { color: var(--white); }
.colc h2, .colc h3 { font-size: 18px; font-weight: 900; line-height: 1.55; }
@media (min-width: 1024px) { .colc h2, .colc h3 { font-size: 24px; } }
.with-side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; }
@media (min-width: 1024px) { .with-side { grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; } .with-side--article { grid-template-columns: minmax(0, 760px) 320px; gap: 96px; } }
.side { display: flex; flex-direction: column; gap: 16px; }
.side .dark { background: var(--ink); color: var(--white); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.side .dark b { font-size: 16px; line-height: 1.6; }
.side .dark p { font-size: 13px; line-height: 1.8; color: var(--d-sub); }
.side .line { border: 1px solid var(--ink); padding: 20px 24px; display: flex; flex-direction: column; gap: 12px; }
.side .line > b { font-size: 13px; }
.related__h { font-size: 13px; font-weight: 700; padding-bottom: 10px; border-bottom: 2px solid var(--ink); }
.related a { display: flex; flex-direction: column; gap: 8px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 700; line-height: 1.6; }
.related a small { font-size: 11px; color: var(--blue); }

.article h1 { margin-top: 16px; font-size: clamp(26px, 3.2vw, 44px); font-weight: 900; line-height: 1.45; }
.article .eyecatch { margin-top: 24px; }
.article .eyecatch .ow { font-size: clamp(72px, 10vw, 140px); }
.article p { margin-top: 16px; font-size: 15px; line-height: 2; color: var(--text2); }
.article h2 { margin-top: 48px; padding-top: 20px; border-top: 2px solid var(--ink); font-size: 22px; font-weight: 900; line-height: 1.5; scroll-margin-top: 24px; }
@media (min-width: 1024px) { .article p { font-size: 17px; } .article h2 { margin-top: 64px; font-size: 30px; } .article .eyecatch { margin-top: 36px; } }
.toc { background: var(--gray); padding: 16px 18px; margin-top: 28px; }
.toc b { font-size: 12px; color: var(--muted); }
.toc ol { list-style: none; padding: 0; margin: 6px 0 0; counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { min-height: 40px; display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 700; color: var(--ink); text-decoration: none; }
.toc a::before { content: counter(t, decimal-leading-zero); font-family: var(--f-num); font-stretch: 75%; color: var(--blue); }
@media (min-width: 1024px) { .toc { padding: 24px 28px; margin-top: 40px; } }
.gtable { margin-top: 24px; }
.gtable__row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.gtable__row b { font-weight: 900; }
.gtable__row em { font-style: normal; font-weight: 700; color: var(--blue); }
.gtable__head { display: none; }
@media (min-width: 1024px) { .gtable__row { grid-template-columns: 200px 1fr 1fr; gap: 16px; } .gtable__head { display: grid; padding: 0 0 10px; border-bottom: 2px solid var(--ink); font-size: 12px; font-weight: 700; color: var(--muted); } }
.inline-cta { margin-top: 32px; background: var(--ink); color: var(--white); padding: 20px 18px; display: flex; flex-direction: column; gap: 14px; }
.inline-cta b { font-size: 16px; font-weight: 900; }
.inline-cta p { margin: 4px 0 0; font-size: 13px; color: var(--d-sub); }
@media (min-width: 1024px) { .inline-cta { flex-direction: row; justify-content: space-between; align-items: center; padding: 28px 32px; gap: 24px; } .inline-cta b { font-size: 19px; } }

.seg .x { display: none; }
@media (min-width: 1024px) { .seg .x { display: inline; } }

/* video */
.player video { background: #000; }
.player__soon { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; padding: 20px; font-size: 14px; font-weight: 700; color: var(--d-sub); }
@media (min-width: 1024px) { .player__soon { font-size: 16px; } }