/*
Theme Name: TRIAD AGENT 2026
Theme URI: https://triadagent.net/
Author: TRIAD AGENT
Description: Approved six-page corporate website. Reversible theme; existing WordPress content remains in the database.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: triad-agent
*/
:root {
  --ink: #050709;
  --ink-soft: #0a0e12;
  --panel: #0d1217;
  --panel-hi: #111922;
  --white: #f4f6f7;
  --muted: #aeb8c0;
  --line: rgba(215, 227, 235, .17);
  --blue: #85b8d5;
  --blue-pale: #c6dae6;
  --max: 1360px;
  --serif: Meiryo, "Yu Gothic", sans-serif;
  --sans: Meiryo, "Yu Gothic", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; background: var(--ink); color: var(--white); font-family: var(--sans); font-size: 16px; line-height: 1.85; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { display: block; width: 100%; }
.wrap { width: min(100%, var(--max)); margin: 0 auto; padding-inline: 52px; }
.skip { position: fixed; left: 12px; top: -80px; z-index: 100; background: white; color: #000; padding: 9px 14px; }
.skip:focus { top: 12px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 60; background: linear-gradient(180deg, rgba(3,6,9,.97), rgba(3,6,9,.62), transparent); transition: background .25s; }
.site-header.scrolled { background: rgba(4,7,10,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 15px; flex: 0 0 auto; }
.brand-mark { position: relative; width: 40px; height: 43px; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; top: 2px; width: 7px; height: 38px; background: linear-gradient(180deg, #f4f6f7, #788995); transform: skew(-25deg); }
.brand-mark::before { left: 8px; }
.brand-mark::after { left: 25px; }
.brand-mark i { position: absolute; left: 18px; top: 12px; width: 6px; height: 28px; background: #8099aa; transform: skew(25deg); }
.brand-text { font-family: var(--serif); font-size: 17px; line-height: 1.25; letter-spacing: .22em; white-space: nowrap; }
.brand-text small { display: block; margin-top: 3px; font: 10px/1.3 var(--sans); letter-spacing: .08em; color: #d7dde1; }
.global-nav { display: flex; align-items: center; gap: 34px; font-size: 13px; letter-spacing: .08em; }
.global-nav a { padding: 34px 0 27px; border-bottom: 1px solid transparent; color: #dde2e5; }
.global-nav a:hover, .global-nav a[aria-current="page"] { color: #fff; border-color: var(--blue); }
.menu-button { display: none; width: 46px; height: 46px; color: white; border: 1px solid var(--line); background: rgba(5,8,11,.7); cursor: pointer; }
.menu-button span, .menu-button::before, .menu-button::after { content: ""; display: block; width: 22px; height: 1px; margin: 6px auto; background: currentColor; transition: .2s; }

.hero { min-height: 690px; position: relative; display: flex; align-items: center; overflow: hidden; background: #03070a; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,5,8,.98) 0%, rgba(2,5,8,.92) 38%, rgba(2,5,8,.35) 70%, rgba(2,5,8,.62) 100%), url("assets/images/hero-office.webp") center/cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(transparent, #071018); }
.hero-inner { position: relative; z-index: 2; width: 100%; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(240px, .65fr); gap: 64px; padding-top: 100px; }
.eyebrow { color: var(--blue-pale); font-family: Georgia, serif; font-size: 12px; letter-spacing: .28em; }
.hero h1 { margin: 18px 0 7px; font: 400 clamp(44px, 4.6vw, 64px)/1.12 Georgia, var(--serif); letter-spacing: .12em; }
.hero h2 { margin: 0 0 22px; font: 400 clamp(18px, 1.7vw, 23px)/1.6 var(--serif); letter-spacing: .08em; }
.hero-copy { max-width: 610px; margin: 0; color: #dbe2e6; font-size: 15px; line-height: 2.05; }
.hero-services { display: grid; gap: 5px; margin-top: 27px; padding: 4px 0 4px 22px; border-left: 2px solid var(--blue); font-size: 13px; }
.hero-note { align-self: center; justify-self: end; padding: 36px 0 36px 36px; border-left: 1px solid rgba(255,255,255,.3); color: #e6ecef; font: 12px/2.2 Georgia, serif; letter-spacing: .25em; }
.scroll-cue { display: inline-flex; align-items: center; gap: 11px; margin-top: 38px; font: 11px/1 Georgia, serif; letter-spacing: .2em; color: #d5dfe5; }
.scroll-cue::after { content: "↓"; color: var(--blue); font-size: 17px; }

.section { padding: 92px 0; }
.section-dark { background: #071018; }
.section-deep { background: linear-gradient(180deg, #090c0f, #050709); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 38px; }
.section-title { margin: 0; font: 400 28px/1.3 Georgia, var(--serif); letter-spacing: .2em; }
.section-title small { margin-left: 28px; font: 13px/1 var(--sans); letter-spacing: .06em; color: var(--muted); }
.text-link { font-size: 13px; letter-spacing: .07em; color: #e0e7eb; }
.text-link span { padding-left: 12px; color: var(--blue); }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { min-height: 530px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); background: #090c0f; transition: transform .25s, border-color .25s; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(133,184,213,.55); }
.service-image { height: 270px; position: relative; background: #10161c center/cover no-repeat; }
.service-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,7,10,.08), rgba(3,7,10,.77)); }
.service-image.lens { background-image: url("assets/images/contact-lens.webp"); }
.service-image.mobility { background-image: url("assets/images/mobility.webp"); }
.service-image.strategy { background-image: linear-gradient(135deg, rgba(9,20,29,.2), rgba(4,8,11,.65)), url("assets/images/hero-office.webp"); background-position: 70% center; }
.service-image.alliance { background-image: linear-gradient(130deg, rgba(5,11,16,.18), rgba(4,8,11,.75)), url("assets/images/hero-office.webp"); background-position: 25% center; }
.service-number { position: absolute; z-index: 2; top: 14px; left: 17px; font: 36px/1 Georgia, serif; color: rgba(255,255,255,.7); }
.service-kind { position: absolute; z-index: 2; right: 14px; top: 16px; padding: 4px 8px; border: 1px solid rgba(255,255,255,.28); background: rgba(2,6,9,.55); font-size: 11px; letter-spacing: .08em; }
.service-body { padding: 23px 21px 20px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 { margin: 0 0 12px; font-size: 18px; font-weight: 400; line-height: 1.6; }
.service-body p { margin: 0 0 24px; color: var(--muted); font-size: 13px; line-height: 1.9; }
.card-link { margin-top: auto; font: 11px/1 Georgia, serif; letter-spacing: .16em; }
.card-link span { margin-left: 14px; color: var(--blue); }

/* Philosophy — intentionally simple, without decorative geometry or a third column. */
.philosophy { border-block: 1px solid rgba(215, 227, 235, .12); background: #10151b; }
.philosophy::before { content: none; }
.philosophy-inner { display: block; }
.philosophy-content { max-width: 990px; margin: 0 auto; padding-block: 12px 18px; }
.philosophy .eyebrow { font-family: Arial, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .23em; color: #9db2c6; }
.philosophy h2 { margin: 12px 0 24px; font-family: var(--sans); font-size: clamp(25px, 2vw, 30px); font-weight: 600; line-height: 1.5; letter-spacing: .035em; }
.philosophy-rule { width: 32px; height: 2px; margin: 0 0 27px; background: #637d95; }
.philosophy h3 { margin: 0 0 21px; font-family: var(--sans); font-size: clamp(22px, 2.2vw, 32px); font-weight: 500; line-height: 1.65; letter-spacing: .01em; }
.philosophy p { max-width: 870px; margin: 0; font-family: var(--sans); color: #c3cbd2; font-size: 15px; line-height: 2.05; letter-spacing: .005em; }


.news-layout { display: grid; grid-template-columns: 225px 1fr; gap: 52px; }
.news-heading { border-right: 1px solid var(--line); }
.news-heading h2 { margin: 9px 0 0; font: 400 24px/1.4 var(--serif); letter-spacing: .09em; }
.news-empty { min-height: 105px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-block: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.news-empty a { color: #e4ebef; white-space: nowrap; }

.cta { border-block: 1px solid var(--line); background: linear-gradient(90deg, #080a0c, #121820); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { margin: 0 0 8px; font: 400 31px/1.5 var(--serif); letter-spacing: .07em; }
.cta p { margin: 0; color: var(--muted); font-size: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; min-height: 52px; padding: 12px 22px; border: 1px solid rgba(255,255,255,.35); background: transparent; color: white; font-size: 13px; letter-spacing: .08em; cursor: pointer; }
.button:hover { border-color: var(--blue); background: rgba(133,184,213,.08); }
.button-primary { border-color: #d5e2e9; background: #dfeaf0; color: #071018; font-weight: 700; }

.page-hero { min-height: 430px; display: flex; align-items: end; padding-top: 92px; position: relative; overflow: hidden; background: #071018; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,6,9,.98), rgba(3,6,9,.6)), url("assets/images/hero-office.webp") center/cover no-repeat; filter: saturate(.75); }
.page-hero-inner { position: relative; z-index: 1; padding-bottom: 68px; }
.page-hero h1 { margin: 9px 0 9px; font: 400 clamp(39px, 4vw, 56px)/1.35 var(--serif); letter-spacing: .13em; }
.lead { max-width: 760px; margin: 0; color: #c1ccd3; font-size: 15px; }
.intro { max-width: 900px; margin: 0 0 46px; }
.intro h2 { margin: 0 0 16px; font: 400 31px/1.55 var(--serif); letter-spacing: .07em; }
.intro p { color: var(--muted); }

.business-list { display: grid; gap: 28px; }
.business-detail { display: grid; grid-template-columns: .92fr 1.08fr; border: 1px solid var(--line); background: #090d11; overflow: hidden; }
.business-detail:nth-child(even) .business-photo { order: 2; }
.business-photo { min-height: 410px; background: #10161c center/cover no-repeat; }
.business-photo.mobility { background-image: url("assets/images/mobility.webp"); }
.business-photo.lens { background-image: url("assets/images/contact-lens.webp"); }
.business-content { padding: 42px; }
.business-content h2 { margin: 9px 0 16px; font: 400 25px/1.55 var(--serif); letter-spacing: .04em; }
.business-content p { color: var(--muted); font-size: 14px; }
.point-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 22px; margin: 25px 0 0; padding: 0; list-style: none; }
.point-list li { padding: 10px 0 10px 18px; border-bottom: 1px solid var(--line); position: relative; font-size: 13px; }
.point-list li::before { content: ""; position: absolute; left: 0; top: 19px; width: 7px; height: 1px; background: var(--blue); }
.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.support-card { padding: 32px; border: 1px solid var(--line); background: linear-gradient(135deg, #0b1015, #080b0e); }
.support-card h3 { margin: 8px 0 12px; font: 400 22px/1.55 var(--serif); }
.support-card p { margin: 0; color: var(--muted); font-size: 14px; }

.company-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 58px; align-items: start; }
.company-table { width: 100%; border-collapse: collapse; }
.company-table th, .company-table td { padding: 19px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 14px; }
.company-table th { width: 175px; color: #a6b5bf; font-weight: 400; }
.message-panel { position: sticky; top: 115px; padding: 34px; border: 1px solid var(--line); background: linear-gradient(145deg, #0d1217, #080a0d); }
.message-panel h2 { margin: 9px 0 16px; font: 400 25px/1.6 var(--serif); letter-spacing: .07em; }
.message-panel p { color: var(--muted); font-size: 14px; }
.message-panel .signature { margin-top: 24px; color: white; text-align: right; }

.news-page { min-height: 420px; }
.news-list { border-top: 1px solid var(--line); }
.news-row { display: grid; grid-template-columns: 140px 120px 1fr; gap: 24px; align-items: center; padding: 20px 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
.news-badge { padding: 2px 8px; border: 1px solid #3c6075; color: #cfe4ef; text-align: center; font-size: 11px; }

.contact-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: 64px; align-items: start; }
.contact-copy h2 { margin: 0 0 14px; font: 400 28px/1.65 var(--serif); letter-spacing: .06em; }
.contact-copy p { color: var(--muted); font-size: 14px; }
.contact-note { margin-top: 28px; padding: 17px 18px; border-left: 2px solid var(--blue); background: #0a0e12; color: #b9c4cb; font-size: 13px; }
.form { display: grid; gap: 21px; }
.field { display: grid; gap: 8px; }
.field label, .consent { color: #d6dde1; font-size: 14px; }
.required { margin-left: 7px; color: var(--blue-pale); font-size: 11px; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid rgba(255,255,255,.2); border-radius: 0; background: #06090c; color: white; padding: 14px 15px; outline: none; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(133,184,213,.12); }
.field textarea { min-height: 190px; resize: vertical; }
.consent { display: flex; align-items: flex-start; gap: 10px; }
.consent input { width: 18px; height: 18px; margin-top: 5px; accent-color: var(--blue); }
.consent a { color: var(--blue-pale); text-decoration: underline; }
.form-actions { display: flex; align-items: center; gap: 20px; }
.form-status { margin: 0; color: var(--blue-pale); font-size: 13px; }

.privacy { max-width: 930px; }
.privacy h2 { margin: 42px 0 9px; font: 400 21px/1.6 var(--serif); letter-spacing: .04em; }
.privacy p, .privacy li { color: #bdc7cd; font-size: 14px; }
.privacy ul { padding-left: 1.4em; }
.privacy .revision { margin-top: 52px; color: #8997a0; }

.site-footer { padding: 58px 0 27px; border-top: 1px solid var(--line); background: #030506; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1.35fr; gap: 44px; align-items: start; }
.footer-grid > * + * { padding-left: 36px; border-left: 1px solid var(--line); }
.footer-address { margin: 0; color: #aeb9c0; font-size: 12px; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px; font-size: 12px; color: #cbd3d8; }
.copyright { margin-top: 48px; color: #74818a; font: 11px/1.5 Georgia, serif; letter-spacing: .08em; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-bottom .copyright { margin-top: 0; }
.social-preview { display: flex; align-items: center; gap: 11px; }
.social-icon { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.18); color: #aeb9c0; background: rgba(255,255,255,.02); cursor: default; }
.social-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.social-icon.facebook, .social-icon.x { font: 16px/1 Arial, sans-serif; }
.social-icon.facebook { font-weight: 700; }

@media (max-width: 1080px) {
  .wrap { padding-inline: 30px; }
  .global-nav { gap: 20px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-note { display: none; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  
  
}

@media (max-width: 780px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 20px; }
  .header-inner { min-height: 72px; }
  .brand-mark { width: 34px; height: 37px; transform: scale(.86); transform-origin: left center; margin-right: -3px; }
  .brand-text { font-size: 14px; letter-spacing: .16em; }
  .brand-text small { font-size: 9px; }
  .menu-button { display: block; }
  .global-nav { display: none; position: fixed; inset: 72px 0 0; padding: 28px 24px; background: rgba(4,7,10,.98); flex-direction: column; align-items: stretch; gap: 0; }
  .global-nav.open { display: flex; }
  .global-nav a { padding: 16px 4px; border-bottom: 1px solid var(--line); font-size: 15px; }
  .hero { min-height: 640px; }
  .hero::before { background: linear-gradient(180deg, rgba(2,5,8,.92), rgba(2,5,8,.78) 52%, rgba(2,5,8,.95)), url("assets/images/hero-office.webp") 62% center/cover no-repeat; }
  .hero-inner { padding-top: 92px; }
  .hero h1 { font-size: 35px; letter-spacing: .07em; }
  .hero h2 { font-size: 18px; }
  .hero-copy { font-size: 14px; }
  .hero-services { font-size: 13px; }
  .section { padding: 65px 0; }
  .section-head { align-items: start; }
  .section-title { font-size: 23px; }
  .section-title small { display: block; margin: 10px 0 0; }
  .service-grid, .support-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .service-image { height: 245px; }
  .news-layout, .business-detail, .company-layout, .contact-layout, .footer-grid { grid-template-columns: 1fr; }
  
  .news-heading { padding-bottom: 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .news-empty { align-items: flex-start; flex-direction: column; padding: 22px 0; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .cta h2 { font-size: 25px; }
  .page-hero { min-height: 340px; padding-top: 72px; }
  .page-hero-inner { padding-bottom: 48px; }
  .business-detail:nth-child(even) .business-photo { order: 0; }
  .business-photo { min-height: 250px; }
  .business-content { padding: 27px 22px; }
  .point-list { grid-template-columns: 1fr; }
  .message-panel { position: static; }
  .company-table th { width: 112px; }
  .news-row { grid-template-columns: 100px 1fr; gap: 12px; }
  .news-row span:last-child { grid-column: 1 / -1; }
  .footer-grid > * + * { padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid var(--line); }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-bottom { align-items: flex-start; flex-direction: column-reverse; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

/* Approved English-only TOP: the brand and statement are the entire hero. */
.hero-inner { display: block; padding-top: 115px; }
.hero-message { max-width: 880px; }
.hero-kicker { margin: 0 0 21px; font-family: Arial, sans-serif; color: #b1c1ce; }
.hero h1 { margin: 0 0 27px; font: 500 clamp(42px, 5vw, 72px)/1.12 Arial, Helvetica, sans-serif; letter-spacing: .095em; }
.hero-statement { margin: 0; max-width: 830px; font: 400 clamp(23px, 3.3vw, 45px)/1.3 Arial, Helvetica, sans-serif; letter-spacing: .075em; }
@media (max-width: 700px) {
  .hero h1 { font-size: clamp(32px, 9.5vw, 48px); letter-spacing: .055em; }
  .hero-statement { font-size: clamp(20px, 5.4vw, 28px); }
  .philosophy { padding-block: 72px; }
  .philosophy-content { padding-block: 0; }
  .philosophy h2 { margin-bottom: 23px; }
  .philosophy h3 { font-size: 24px; }
  .philosophy p { font-size: 14px; line-height: 1.95; }
}

.contact-preview-warning{margin:0 0 1.5rem;padding:1rem;border:1px solid rgba(171,194,219,.4);color:#d7e0ea;background:#1e2a34;font-size:.88rem;line-height:1.7;}

/* Approved HOME: English copy, black backdrop and contact lens image. */
.hero {min-height:max(740px,100svh);align-items:center;background:#030507;}
.hero::before {background-image:linear-gradient(180deg,#030507 0%,#030507 25%,rgba(3,5,7,.94) 37%,rgba(3,5,7,.25) 62%,rgba(3,5,7,.02) 85%),url("assets/images/contact-lens.webp");background-size:100% 100%,100% auto;background-position:center,center bottom;background-repeat:no-repeat;}
.hero::after {height:14%;background:linear-gradient(transparent,#071018);}
.hero-inner {display:block;padding-top:80px;}
.hero-message {max-width:675px;margin:0 auto;transform:translateY(-94px);}
.hero .hero-kicker {margin:0 0 19px;color:#c5d9e8;font:600 12px/1.7 Georgia,serif;letter-spacing:.24em;}
.hero h1 {font:400 clamp(38px,3.7vw,56px)/1.19 Arial,Helvetica,sans-serif;letter-spacing:-.025em;margin:0;}
.hero .scroll-cue {position:absolute;right:7%;bottom:46px;margin:0;}
@media(max-width:780px){.hero{min-height:740px;min-height:100svh}.hero::before{background-image:linear-gradient(180deg,#030507 0%,#030507 22%,rgba(3,5,7,.88) 38%,rgba(3,5,7,.2) 72%),url("assets/images/contact-lens.webp");background-size:100% 100%,auto 63%;background-position:center,62% bottom}.hero-inner{padding-top:60px}.hero-message{transform:translateY(-75px)}.hero h1{font-size:clamp(33px,8.4vw,47px);line-height:1.18}.hero .hero-kicker{font-size:10px;letter-spacing:.13em}.hero .scroll-cue{right:8%;bottom:26px}}
/* Standard WordPress admin toolbar: avoid overlap while signed in. */
body.admin-bar .site-header{top:32px}@media(max-width:782px){body.admin-bar .site-header{top:46px}}