/* TOP-only foundation. The shared WordPress header/footer retain their existing CSS. */
.p-top-art {
  --navy:#102b50; --deep:#091d35; --blue:#1672ae; --button:#0069c6;
  --sky:#d9edf5; --ink:#17283a; --text:#4d6273; --line:#dbe2e6; --paper:#f5f8fa;
  overflow:hidden; background:#fff; color:var(--ink); font-size:16px; line-height:normal;
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  line-break:strict; font-weight:400; overflow-wrap:break-word;
}
:where(.p-top-art, .p-top-art *, .p-top-art *::before, .p-top-art *::after) { box-sizing:border-box; }
:where(.p-top-art) :where(p,h1,h2,h3,figure) { margin:0; }
:where(.p-top-art) :where(ul,ol) { margin:0; padding:0; list-style:none; }
:where(.p-top-art) a { color:inherit; text-decoration:none; }
:where(.p-top-art) img { display:block; max-width:100%; height:auto; }
.p-top-art .shell { width:min(calc(100% - 80px),1180px); margin-inline:auto; }
.p-top-art .eyebrow { margin-bottom:18px; color:#5f7a91; font-family:"Roboto Condensed","Arial Narrow",sans-serif; font-size:12px; font-weight:700; letter-spacing:.18em; line-height:1.3; }
.p-top-art h2 { color:var(--navy); font-size:clamp(40px,3.7vw,53px); font-weight:700; line-height:1.5; letter-spacing:-.032em; }
:where(.p-top-art) .wave { pointer-events:none; fill:none; stroke:#bad5e5; stroke-width:1.1; vector-effect:non-scaling-stroke; }
.p-top-art .mask-definitions { position:absolute; }
.p-top-art a:focus-visible { outline:3px solid var(--blue); outline-offset:5px; }
.p-top-art [id] { scroll-margin-top:90px; }
@media (max-width:1100px) { .p-top-art .shell { width:calc(100% - 64px); } }
@media (max-width:600px) {
  .p-top-art .shell { width:calc(100% - 40px); }
  .p-top-art .eyebrow { letter-spacing:.16em; margin-bottom:15px; }
  .p-top-art h2 { font-size:33px; line-height:1.52; letter-spacing:-.045em; }
  .p-top-art [id] { scroll-margin-top:83px; }
}

/* TOP brand update. Edit these rules in place; no historical override patches. */
:where(.p-top-art) p { text-wrap: pretty; }
.ta-shell { position: relative; }
.ta-hero h1, .p-top-art h2, .p-top-art h3 { text-wrap: balance; }
.text-link { display: inline-flex; align-items: center; gap: 22px; padding: 10px 0; border-bottom: 1px solid currentColor; color: var(--navy); font-size: 15px; font-weight: 500; line-height: 1.6; }
.text-link span { font-size: 22px; transition: transform .2s; }
.text-link:hover span { transform: translateX(5px); }

/* Copy and an open workplace share one shell, including on wide screens. */
.ta-hero { position: relative; isolation: isolate; min-height: 810px; display: flex; align-items: center; padding: 130px 0 120px; }
.ta-hero__stage { position: relative; isolation: isolate; display: flex; align-items: center; min-height: 520px; }
.ta-hero__plane { position: absolute; z-index: -2; right: -165px; top: 28px; width: min(74%, 890px); height: 530px; background: var(--sky); clip-path: url(#top-hero-cut); }
.ta-hero__media { position: absolute; z-index: -1; right: -140px; top: 0; width: min(69%, 820px); height: 510px; clip-path: url(#top-hero-cut); }
.ta-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 56% 50%; filter: saturate(.95) contrast(.97); }
.ta-hero__wave { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; opacity: .65; }
.p-top-art .ta-hero__inner { position: relative; z-index: 1; width: 100%; margin: 0; }
.ta-hero__copy { max-width: 770px; }
.ta-kicker { margin-bottom: 25px; color: #5f7a91; font-size: 13px; font-weight: 700; letter-spacing: .1em; }
.ta-hero h1 { color: var(--deep); font-size: clamp(48px, 4.05vw, 61px); font-weight: 700; line-height: 1.52; letter-spacing: -.052em; }
.ta-hero h1 > span { display: block; }
.ta-hero h1 b { font: inherit; }
.ta-hero__lead { max-width: 440px; margin-top: 35px; color: #334a5f; font-size: 17px; line-height: 2; }
.ta-hero__lead > span { display: block; }
.ta-phrase { display: inline-block; }

/* Four qualities move through one wave. Their document order stays unchanged. */
.ta-scenes { position: relative; isolation: isolate; padding: 130px 0; }
.ta-scenes::before { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: url(../images/top-brand-update/top-belief-wave.png) center / 100% auto no-repeat; opacity: .68; }
.ta-scenes__head h2 { max-width: 1180px; font-size: clamp(38px, 3.6vw, 51px); }
.ta-scenes__head h2 > span { display: inline; }
.ta-scenes__trail { display: flex; flex-direction: column; gap: 30px; margin-top: 62px; }
.ta-moment { width: calc(50% - 65px); min-height: 112px; align-self: flex-start; text-align: left; }
.ta-moment:nth-child(even) { align-self: flex-end; }
.ta-moment h3 { color: var(--navy); font-size: clamp(24px, 2.2vw, 30px); font-weight: 700; line-height: 1.58; letter-spacing: -.022em; }
.ta-moment p { margin-top: 12px; color: var(--text); font-size: 15px; line-height: 1.95; }

/* One company-building flow: text along a shared curve, without cards. */
.ta-architecture { position: relative; isolation: isolate; padding: 125px 0 118px; background: #fff; }
.ta-architecture::before { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: url(../images/top-brand-update/top-structure-background.jpg) center / cover no-repeat; opacity: .65; }
.ta-architecture__head h2 > span { display: inline; }
.ta-journey { position: relative; margin-top: 42px; }
.ta-journey__rail { position: absolute; width: calc(100% + 70px); height: 170px; left: -35px; top: 0; stroke: #83b1cc; }
.ta-journey__steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 35px; }
.ta-journey__step { padding-top: 105px; }
.ta-journey__anchor { display: flex; align-items: center; gap: 16px; margin-bottom: 17px; }
.ta-journey__num { color: var(--blue); font: 400 21px/1 "Roboto Condensed", sans-serif; letter-spacing: -.025em; }
.ta-journey__en { color: #627e91; font: 700 10px/1.4 "Roboto Condensed", sans-serif; letter-spacing: .13em; }
.ta-journey h3 { color: var(--navy); font-size: 25px; font-weight: 700; line-height: 1.6; letter-spacing: -.045em; }
.ta-journey strong { display: block; margin-top: 19px; color: #30485d; font-size: 16px; font-weight: 700; line-height: 1.85; }
.ta-journey__text { margin-top: 14px; color: var(--text); font-size: 15px; line-height: 1.95; }
.ta-journey__summary { margin-top: 62px; padding-top: 35px; border-top: 1px solid #d2dfe6; color: var(--navy); font-size: clamp(22px, 1.9vw, 27px); font-weight: 700; line-height: 1.8; text-align: center; text-wrap: balance; }

/* One working scene, read from three positions within the same company. */
.ta-roles { padding: 118px 0 94px; }
.ta-roles__head { display: block; }
.ta-roles__head h2 > span { display: block; }
.ta-perspectives { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: center; gap: 58px; margin-top: 48px; }
.ta-perspectives__line { position: absolute; z-index: -1; left: -25px; top: 0; width: calc(100% + 50px); height: 100%; stroke: #bfd6e4; opacity: .7; }
.ta-perspectives__scene { width: 100%; aspect-ratio: 3 / 2; clip-path: url(#top-roles-cut); }
.ta-perspectives__scene img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.ta-perspectives__views { display: flex; flex-direction: column; gap: 30px; padding: 12px 0; }
.ta-perspective { position: relative; }
.ta-perspective__copy { max-width: 430px; }
.ta-perspective h3 { color: var(--navy); font-size: 22px; font-weight: 700; line-height: 1.6; letter-spacing: -.015em; }
.ta-perspective p { margin-top: 9px; color: var(--text); font-size: 16px; line-height: 1.95; }
.ta-roles__close { max-width: 780px; margin-top: 53px; color: var(--navy); font-size: 25px; font-weight: 500; line-height: 1.8; text-wrap: balance; }
.ta-roles__close > span { display: block; }
.ta-roles__break { display: none; }
.photo-note { color: #85919b; font-size: 11px; line-height: 1.8; }

/* Words, the shared work itself, then four actions. No portrait column. */
.ta-daily { padding: 118px 0 123px; background: var(--paper); }
.ta-daily__stage { display: block; }
.ta-daily__copy { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); grid-template-areas: "label ." "title lead"; align-items: start; column-gap: 58px; row-gap: 18px; }
.ta-daily__copy > .eyebrow { grid-area: label; margin-bottom: 0; }
.ta-daily__visual { position: relative; width: 100%; aspect-ratio: 5 / 2; margin-top: 46px; }
.ta-daily__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; clip-path: url(#top-daily-cut); }
.ta-daily__copy h2 { grid-area: title; font-size: clamp(34px, 2.9vw, 42px); line-height: 1.5; }
.ta-daily__copy h2 > span { display: block; }
.ta-daily__lead { grid-area: lead; padding-block-start: 5px; color: var(--text); font-size: 16px; line-height: 2; }
.ta-daily__flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin-top: 40px; }
.ta-daily__flow li { padding-top: 19px; border-top: 1px solid #cadbe5; }
.ta-daily__flow h3 { color: var(--navy); font-size: 18px; font-weight: 700; line-height: 1.7; }
.ta-daily__flow p { margin-top: 9px; color: var(--text); font-size: 16px; line-height: 1.95; }

/* Quiet structures after the photograph. Existing words keep the specificity. */
.ta-systems { position: relative; isolation: isolate; padding: 125px 0 118px; }
.ta-systems::before { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: url(../images/top-brand-update/top-structure-background.jpg) center / cover no-repeat; opacity: .8; }
.ta-systems__head h2 { max-width: 1080px; font-size: clamp(37px, 3.45vw, 49px); }
.ta-systems__head h2 > span { display: block; }
.ta-systems__head h2 b { font: inherit; }
.ta-systems__lead { max-width: 905px; margin-top: 30px; color: var(--text); font-size: 16px; line-height: 2; }
.ta-systems__lead > span { display: block; }
.ta-systems__map { margin-top: 60px; border-top: 1px solid var(--line); }
.ta-system-line { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); align-items: center; gap: 35px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.ta-system-line h3 { color: var(--navy); font-size: 22px; font-weight: 700; line-height: 1.5; }
.ta-system-line p { color: #657786; font-size: 15px; line-height: 1.8; letter-spacing: .02em; }
.ta-systems__close { margin-top: 54px; padding-top: 30px; border-top: 1px solid #d2dfe6; }
.ta-systems__close strong { display: block; color: var(--navy); font-size: clamp(24px, 2.1vw, 28px); font-weight: 700; line-height: 1.85; text-wrap: balance; }

/* A quiet entrance to About; the note applies to this entire TOP page. */
.ta-next { position: relative; isolation: isolate; overflow: hidden; padding: 100px 0 86px; background: var(--navy); color: #fff; }
.ta-next__wave { position: absolute; z-index: -1; left: 0; top: 0; width: 100%; height: 100%; stroke: #7294ad; opacity: .36; }
.ta-next__inner { display: block; }
.ta-next__copy { max-width: 950px; }
.ta-next .eyebrow { color: #adc8da; }
.ta-next h2 { color: #fff; font-size: clamp(36px, 3.2vw, 46px); font-weight: 700; line-height: 1.6; }
.ta-next__lead { max-width: 660px; margin-top: 26px; color: #d6e3ed; font-size: 16px; line-height: 2; }
.ta-next .text-link { margin-top: 24px; color: #fff; }
.ta-next__note { margin-top: 32px; color: #adc8da; }

@media (max-width: 1300px) {
  .ta-hero h1 { font-size: 52px; }
  .ta-hero__copy { max-width: 675px; }
  .ta-hero__lead { max-width: 450px; }
  .ta-journey__steps { gap: 24px; }
  .ta-journey h3 { font-size: 23px; }
  .ta-perspectives { gap: 44px; }
  .ta-daily__copy { column-gap: 40px; }
  .ta-daily__flow { gap: 26px; }
}
@media (max-width: 1200px) {
  .ta-hero__media, .ta-hero__plane { clip-path: url(#top-hero-stack-cut); }
  .ta-hero { align-items: stretch; min-height: 0; padding: 125px 0 55px; }
  .ta-hero__stage { flex-direction: column; align-items: stretch; min-height: 0; }
  .ta-hero__inner { order: 0; }
  .ta-hero__copy { max-width: 100%; }
  .ta-hero h1 { font-size: 50px; }
  .ta-hero__lead { max-width: 610px; font-size: 16px; }
  .ta-hero__media { position: relative; order: 1; z-index: 0; right: auto; top: auto; width: calc(100% + 32px); height: auto; aspect-ratio: 2 / 1; margin: 32px -32px 0 0; }
  .ta-hero__media img { object-position: 50% 35%; }
  .ta-hero__plane { top: auto; bottom: -16px; right: -48px; width: calc(100% + 48px); height: auto; aspect-ratio: 2 / 1; }
  .ta-hero__wave { height: 100%; }
}
@media (max-width: 1100px) {
  .ta-scenes__trail { gap: 28px; }
  .ta-moment { width: calc(50% - 40px); }
  .ta-journey strong, .ta-journey__text { font-size: 14px; }
  .ta-perspectives { gap: 38px; }
  .ta-perspectives__views { gap: 24px; }
  .ta-perspective h3 { font-size: 21px; }
  .ta-roles__close { font-size: 23px; }
  .ta-daily__copy { display: block; }
  .ta-daily__copy > .eyebrow { margin-bottom: 18px; }
  .ta-daily__copy h2 { font-size: 37px; }
  .ta-daily__lead { max-width: 740px; margin-top: 25px; padding-block-start: 0; }
  .ta-daily__visual { aspect-ratio: 2 / 1; }
  .ta-daily__flow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; }
  .ta-next h2 { font-size: 40px; }
}
@media (max-width: 950px) {
  .ta-hero__media, .ta-hero__plane { aspect-ratio: 16 / 9; }
  .ta-scenes, .ta-architecture, .ta-roles, .ta-daily, .ta-systems { padding: 94px 0; }
  .ta-scenes__head h2 { font-size: 40px; }
  .ta-scenes__head h2 > span { display: block; }
  .ta-scenes__trail { gap: 32px; margin-top: 47px; }
  .ta-moment, .ta-moment:nth-child(even) { width: 100%; min-height: 0; align-self: flex-start; }
  .ta-moment p { max-width: 620px; }
  .ta-journey { margin-top: 47px; padding-left: 57px; }
  .ta-journey::before { content: ""; position: absolute; left: 16px; top: 9px; bottom: 53px; width: 1px; background: #b9d2e1; }
  .ta-journey__rail { display: none; }
  .ta-journey__steps { display: block; }
  .ta-journey__step { position: relative; padding: 0 0 43px; }
  .ta-journey__step:last-child { padding-bottom: 0; }
  .ta-journey__anchor { position: absolute; top: 9px; left: -57px; display: block; margin: 0; }
  .ta-journey__num { display: block; width: 33px; padding: 3px 0; background: #fff; text-align: center; }
  .ta-journey__en { display: none; }
  .ta-journey h3 { font-size: 26px; }
  .ta-journey strong { margin-top: 16px; font-size: 16px; }
  .ta-journey__text { max-width: 600px; margin-top: 9px; font-size: 16px; }
  .ta-journey__summary { margin-top: 32px; font-size: 21px; text-align: left; }
  .ta-perspectives { grid-template-columns: 1fr; gap: 35px; }
  .ta-perspectives__scene { max-width: 760px; aspect-ratio: 16 / 9; }
  .ta-perspectives__line { height: 58%; opacity: .5; }
  .ta-perspectives__views { max-width: 720px; gap: 27px; padding: 0; }
  .ta-perspective__copy { max-width: none; }
  .ta-roles__close { margin-top: 40px; }
  .ta-daily__visual { aspect-ratio: 16 / 9; margin-top: 36px; }
  .ta-daily__copy h2 { font-size: 39px; }
  .ta-daily__flow { gap: 30px 40px; }
  .ta-systems__head h2 { font-size: 37px; }
  .ta-next h2 { font-size: 37px; }
}
@media (max-width: 600px) {
  .ta-hero { padding: 104px 0 42px; }
  .ta-kicker { margin-bottom: 18px; font-size: 11px; letter-spacing: .065em; }
  .ta-hero h1 { font-size: 37px; line-height: 1.4; letter-spacing: -.045em; }
  .ta-hero h1 b { display: block; }
  .ta-hero__lead { margin-top: 25px; font-size: 16px; line-height: 1.95; }
  .ta-hero__lead > span { display: inline; }
  .ta-hero__media { width: calc(100% + 20px); aspect-ratio: 4 / 3; margin: 28px -20px 0 0; }
  .ta-hero__media img { object-position: 50% center; }
  .ta-hero__plane { bottom: -12px; aspect-ratio: 4 / 3; right: -32px; width: calc(100% + 32px); }
  .ta-hero__wave { opacity: .5; }
  .ta-scenes, .ta-architecture, .ta-roles, .ta-daily, .ta-systems { padding: 76px 0; }
  .ta-scenes__head h2 { font-size: 33px; }
  .ta-scenes::before { background-image: url(../images/top-brand-update/top-belief-wave-mobile.png); background-size: auto 100%; opacity: .48; }
  .ta-scenes__trail { gap: 30px; margin-top: 39px; }
  .ta-moment h3 { font-size: 21px; }
  .ta-moment p { font-size: 16px; line-height: 1.9; margin-top: 9px; }
  .ta-architecture__head h2 > span { display: block; }
  .ta-journey { margin-top: 38px; padding-left: 47px; }
  .ta-journey::before { left: 12px; bottom: 42px; }
  .ta-journey__anchor { left: -47px; }
  .ta-journey__num { width: 26px; font-size: 20px; }
  .ta-journey h3 { font-size: 25px; }
  .ta-journey strong { font-weight: 500; }
  .ta-journey__step { padding-bottom: 38px; }
  .ta-journey__step:last-child { padding-bottom: 0; }
  .ta-journey__summary { font-size: 19px; line-height: 1.85; padding-top: 24px; }
  .ta-perspectives { gap: 31px; margin-top: 36px; }
  .ta-perspectives__scene { aspect-ratio: 4 / 3; }
  .ta-perspectives__line { height: 280px; width: calc(100% + 40px); left: -20px; }
  .ta-perspectives__views { gap: 26px; }
  .ta-perspective p { line-height: 1.9; }
  .ta-roles__close { margin-top: 36px; font-size: 21px; line-height: 1.85; letter-spacing: -.025em; }
  .ta-roles__break { display: inline; }
  .photo-note { font-size: 10px; }
  .ta-daily__visual { aspect-ratio: 4 / 3; margin-top: 31px; }
  .ta-daily__copy h2 { font-size: 30px; line-height: 1.55; letter-spacing: -.04em; }
  .ta-daily__copy > .eyebrow { margin-bottom: 15px; }
  .ta-daily__lead { margin-top: 23px; font-size: 16px; }
  .ta-daily__flow { grid-template-columns: 1fr; gap: 22px; margin-top: 30px; }
  .ta-daily__flow li { padding-top: 19px; }
  .ta-daily__flow h3 { font-size: 20px; }
  .ta-daily__flow p { font-size: 16px; line-height: 1.9; }
  .ta-systems__head h2 { font-size: 30px; line-height: 1.55; letter-spacing: -.045em; }
  .ta-systems__head h2 b { display: block; }
  .ta-systems__lead { margin-top: 24px; }
  .ta-systems__map { margin-top: 36px; }
  .ta-system-line { display: block; padding: 22px 0; }
  .ta-system-line h3 { font-size: 21px; }
  .ta-system-line p { margin-top: 10px; font-size: 15px; }
  .ta-systems__close { margin-top: 33px; padding-top: 24px; }
  .ta-systems__close strong { font-size: 21px; }
  .ta-next { padding: 74px 0 65px; }
  .ta-next h2 { font-size: 30px; line-height: 1.6; letter-spacing: -.04em; }
  .ta-next__lead { margin-top: 23px; }
  .ta-next .text-link { margin-top: 20px; }
  .ta-next__note { margin-top: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .text-link span { transition: none; }
}