:root {
  --ink: #0c2232;
  --navy: #061723;
  --navy-soft: #0c2d42;
  --gold: #c49a50;
  --gold-bright: #e3c47e;
  --cream: #f3ecdf;
  --paper: #fffdf9;
  --muted: #54616a;
  --line: rgba(93, 70, 31, .2);
  --shadow: 0 24px 70px rgba(9, 31, 45, .12);
  --body-font: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body-font); font-size: 16px; font-weight: 600; line-height: 1.75; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; color: #fff; background: #000; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.program-header { position: sticky; z-index: 50; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 80px; padding: 12px clamp(20px, 4vw, 68px); color: #fff; background: rgba(5, 21, 32, .93); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px); }
.program-brand { display: flex; align-items: center; gap: 13px; min-width: 0; text-decoration: none; }
.program-brand img { flex: 0 0 auto; border-radius: 50%; box-shadow: 0 0 0 1px rgba(227,196,126,.36); }
.program-brand span { display: grid; min-width: 0; }
.program-brand strong { overflow: hidden; font-size: 14px; font-weight: 700; letter-spacing: .1em; text-overflow: ellipsis; white-space: nowrap; }
.program-brand small { color: rgba(255,255,255,.7); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.program-nav { display: flex; align-items: center; gap: clamp(13px, 1.8vw, 27px); }
.program-nav a { display: inline-flex; align-items: center; min-height: 44px; color: rgba(255,255,255,.9); font-size: 13px; font-weight: 700; letter-spacing: .05em; text-decoration: none; white-space: nowrap; }
.program-nav a:hover, .program-nav a:focus-visible { color: var(--gold-bright); }
.program-nav .nav-home { padding: 9px 15px; border: 1px solid rgba(227,196,126,.56); border-radius: 999px; color: var(--gold-bright); }

.program-hero { position: relative; display: grid; align-items: end; min-height: min(880px, calc(100vh - 80px)); overflow: hidden; color: #fff; background: var(--navy); }
.hero-photo { position: absolute; inset: 0; }
.hero-photo::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(3,15,24,.96) 0%, rgba(4,19,30,.82) 43%, rgba(4,18,28,.32) 76%, rgba(4,18,28,.58) 100%), linear-gradient(0deg, rgba(3,14,23,.92), transparent 56%); }
.hero-photo::after { content: attr(data-photo-id); position: absolute; z-index: 3; top: 18px; right: 20px; display: none; padding: 6px 10px; border: 1px solid rgba(255,255,255,.58); border-radius: 999px; color: #fff; background: rgba(4,18,28,.78); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
body.photo-review-mode .hero-photo::after { display: block; }
body.photo-review-mode.photo-labels-hidden .hero-photo::after { display: none; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; filter: saturate(.9) contrast(1.04); }
.hero-inner { position: relative; z-index: 2; width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: clamp(90px, 14vh, 150px) 0 clamp(54px, 8vh, 90px); }
.eyebrow { margin: 0 0 18px; color: var(--gold-bright); font-size: 12px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; }
.eyebrow.dark { color: #89652c; }
.program-hero h1 { max-width: 960px; margin: 0; font-size: clamp(46px, 5.6vw, 82px); font-weight: 700; line-height: 1.08; letter-spacing: .035em; text-shadow: 0 18px 42px rgba(0,0,0,.32); }
.program-hero h1 em { color: var(--gold-bright); font-style: normal; }
.hero-lead { max-width: 750px; margin: 28px 0 0; color: rgba(255,255,255,.9); font-size: clamp(16px, 1.5vw, 21px); font-weight: 600; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-decoration: none; transition: transform .2s ease, opacity .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-gold { color: #0c2232; background: var(--gold-bright); }
.button-line { color: #fff; border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.05); }
.hero-metrics { display: flex; flex-wrap: wrap; gap: 0; margin: 46px 0 0; }
.hero-metrics div { min-width: 190px; padding: 0 30px; border-left: 1px solid rgba(255,255,255,.2); }
.hero-metrics div:first-child { padding-left: 0; border-left: 0; }
.hero-metrics dt { color: var(--gold-bright); font-family: Georgia, serif; font-size: 46px; font-weight: 700; line-height: 1; }
.hero-metrics dd { margin: 8px 0 0; color: rgba(255,255,255,.76); font-size: 12px; font-weight: 700; letter-spacing: .04em; }

.confidence-strip { display: grid; grid-template-columns: repeat(4, 1fr); color: #fff; background: #102d41; }
.confidence-strip span { padding: 18px 20px; border-right: 1px solid rgba(255,255,255,.1); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-align: center; }
.confidence-strip span:last-child { border-right: 0; }

.section { padding: clamp(60px, 7vw, 100px) clamp(20px, 5vw, 76px); }
.section-heading { width: min(1180px, 100%); margin: 0 auto 48px; }
.section-heading.centered { max-width: 900px; text-align: center; }
.section-heading h2 { max-width: 980px; margin: 0; font-size: clamp(34px, 4.2vw, 58px); font-weight: 700; line-height: 1.16; letter-spacing: .02em; }
.section-heading > p:not(.eyebrow) { max-width: 760px; margin: 22px 0 0; color: var(--muted); font-size: 16px; font-weight: 600; line-height: 1.9; }
.section-heading.centered > p:not(.eyebrow) { margin-right: auto; margin-left: auto; }

.promise-section { background: var(--cream); }
.promise-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; width: min(1180px, 100%); margin: 0 auto; }
.promise-grid article { min-height: 220px; padding: 27px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,253,249,.85); box-shadow: 0 14px 42px rgba(49,38,19,.06); }
.promise-grid span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: #fff; background: #18384e; font-family: Georgia, serif; font-size: 11px; }
.promise-grid h3 { margin: 36px 0 10px; font-size: 20px; font-weight: 700; line-height: 1.4; }
.promise-grid p { margin: 0; color: var(--muted); font-size: 14px; font-weight: 600; line-height: 1.8; }

.tier-section { background: #fffdf9; }
.renewal-notice { display: grid; grid-template-columns: 150px 1fr; gap: 22px; align-items: center; width: min(1040px, 100%); margin: 0 auto 28px; padding: 18px 22px; border: 1px solid rgba(181,133,44,.3); border-left: 4px solid var(--gold); border-radius: 14px; background: #fff8ea; box-shadow: 0 12px 32px rgba(14,33,43,.07); }
.renewal-notice span { color: #7b5314; font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.renewal-notice p { margin: 0; color: #374a54; font-size: 14px; font-weight: 600; line-height: 1.8; }
.tier-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; width: min(1240px, 100%); margin: 0 auto; align-items: stretch; }
.tier-card { display: flex; flex-direction: column; min-height: 590px; padding: clamp(28px, 3vw, 42px); border: 1px solid var(--line); border-radius: 26px; background: #fff; box-shadow: var(--shadow); }
.tier-card.featured { color: #fff; background: radial-gradient(circle at 84% 10%, rgba(227,196,126,.2), transparent 25%), linear-gradient(150deg, #173d56, #071a28 75%); transform: translateY(-12px); }
.tier-card.global { color: #fff; border-color: rgba(227,196,126,.44); background: radial-gradient(circle at 10% 8%, rgba(227,196,126,.24), transparent 23%), linear-gradient(155deg, #3d2f19, #0b1922 72%); }
.tier-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid rgba(93,70,31,.18); }
.featured .tier-top, .global .tier-top { border-bottom-color: rgba(255,255,255,.16); }
.tier-top span { color: #947035; font-family: Georgia, serif; font-size: 36px; font-weight: 700; }
.featured .tier-top span, .global .tier-top span { color: var(--gold-bright); }
.tier-top small { color: #6f6658; font-size: 12px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.featured .tier-top small, .global .tier-top small { color: rgba(255,255,255,.62); }
.tier-kicker { margin: 34px 0 10px; color: #8a662e; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.featured .tier-kicker, .global .tier-kicker { color: var(--gold-bright); }
.tier-card h3 { margin: 0; font-size: clamp(26px, 2.4vw, 34px); font-weight: 700; line-height: 1.35; }
.tier-en { margin: 8px 0 0; color: #7a7063; font-size: 12px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.featured .tier-en, .global .tier-en { color: rgba(255,255,255,.58); }
.tier-card ul { display: grid; gap: 14px; margin: 32px 0; padding: 0; list-style: none; }
.tier-card li { position: relative; padding-left: 20px; color: #4f5d65; font-size: 14px; font-weight: 600; line-height: 1.65; }
.featured li, .global li { color: rgba(255,255,255,.82); }
.tier-card li::before { content: ""; position: absolute; top: .72em; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.tier-result { margin: auto 0 0; padding-top: 22px; border-top: 1px solid rgba(93,70,31,.18); color: #59666d; font-size: 13px; font-weight: 600; }
.featured .tier-result, .global .tier-result { border-top-color: rgba(255,255,255,.15); color: rgba(255,255,255,.72); }
.tier-result span { display: block; margin-bottom: 6px; color: #8a662e; font-size: 12px; font-weight: 700; letter-spacing: .11em; }
.featured .tier-result span, .global .tier-result span { color: var(--gold-bright); }

.delivery-section { background: #f7f3eb; }
.delivery-line { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; width: min(1180px, 100%); margin: 0 auto; padding: 0; list-style: none; counter-reset: stage; }
.delivery-line li { position: relative; padding: 32px 28px 36px; border-top: 3px solid #17384f; background: rgba(255,255,255,.7); }
.delivery-line li + li { border-left: 1px solid var(--line); }
.delivery-line span { color: #8b672d; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.delivery-line h3 { margin: 24px 0 10px; font-size: 20px; font-weight: 700; }
.delivery-line p { margin: 0; color: var(--muted); font-size: 14px; font-weight: 600; }
.delivery-note { width: min(1180px, 100%); margin: 20px auto 0; padding: 16px 20px; border: 1px solid var(--line); border-radius: 12px; color: #4f5d66; background: rgba(255,255,255,.72); font-size: 13px; font-weight: 700; line-height: 1.8; }

.business-section { color: #fff; background: radial-gradient(circle at 10% 10%, rgba(196,154,80,.22), transparent 28%), var(--navy); }
.section-heading.light h2 { color: #fff; }
.section-heading.light > p:not(.eyebrow) { color: rgba(255,255,255,.74); }
.business-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; width: min(1180px, 100%); margin: 0 auto; }
.business-grid article { display: flex; flex-direction: column; min-height: 300px; padding: 34px; border: 1px solid rgba(227,196,126,.28); border-radius: 23px; background: rgba(255,255,255,.055); }
.business-grid article > span { color: var(--gold-bright); font-family: Georgia, serif; font-size: 36px; }
.business-grid h3 { margin: 42px 0 14px; color: #fff; font-size: 24px; font-weight: 700; line-height: 1.4; }
.business-grid p { margin: 0; color: rgba(255,255,255,.76); font-size: 14px; font-weight: 600; line-height: 1.8; }
.business-grid small { margin-top: auto; padding-top: 28px; color: var(--gold-bright); font-size: 12px; font-weight: 700; letter-spacing: .08em; }

.model-section { background: var(--cream); }
.entity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; width: min(1180px, 100%); margin: 0 auto; }
.entity-card { min-height: 390px; padding: clamp(30px, 4vw, 52px); border-radius: 26px; box-shadow: var(--shadow); }
.entity-card.association { color: #fff; background: linear-gradient(150deg, #153c56, #071a28); }
.entity-card.company { color: #fff; background: linear-gradient(150deg, #4b361c, #111b20); }
.entity-card > p { margin: 0; color: var(--gold-bright); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.entity-card h3 { margin: 24px 0 34px; font-size: clamp(28px, 3.2vw, 44px); font-weight: 700; line-height: 1.3; }
.entity-card ul { display: grid; gap: 15px; margin: 0; padding-left: 20px; }
.entity-card li { color: rgba(255,255,255,.8); font-size: 14px; font-weight: 600; }
.model-note { width: min(1180px, 100%); margin: 22px auto 0; padding: 18px 22px; border: 1px solid var(--line); border-radius: 14px; color: #4f5d66; background: rgba(255,255,255,.68); font-size: 13px; font-weight: 700; }

.boundary-section { background: #fff; }
.boundary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; width: min(1180px, 100%); margin: 0 auto; }
.boundary-grid article { min-height: 210px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: #fffdf9; }
.boundary-grid h3 { margin: 0 0 14px; font-size: 20px; font-weight: 700; }
.boundary-grid p { margin: 0; color: var(--muted); font-size: 14px; font-weight: 600; line-height: 1.8; }

.application-section { padding-top: 0; background: #fff; }
.application-panel { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; width: min(1180px, 100%); margin: 0 auto; padding: clamp(38px, 6vw, 76px); border-radius: 28px; color: #fff; background: radial-gradient(circle at 88% 12%, rgba(227,196,126,.22), transparent 25%), linear-gradient(145deg, #0e3148, #061721 72%); box-shadow: var(--shadow); }
.application-panel h2 { max-width: 720px; margin: 0; font-size: clamp(34px, 4.5vw, 62px); font-weight: 700; line-height: 1.16; }
.application-panel > div > p:not(.eyebrow) { max-width: 720px; margin: 22px 0 0; color: rgba(255,255,255,.76); font-size: 15px; font-weight: 600; line-height: 1.85; }
.application-panel ol { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.application-panel li { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.86); font-size: 13px; font-weight: 700; }
.application-panel li span { display: grid; place-items: center; flex: 0 0 auto; width: 34px; height: 34px; border: 1px solid rgba(227,196,126,.45); border-radius: 50%; color: var(--gold-bright); font-family: Georgia, serif; font-size: 11px; }
.application-panel > .button { grid-column: 1 / -1; width: fit-content; }

.program-footer { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 110px; padding: 22px clamp(20px, 5vw, 76px); color: #fff; background: #04131d; }
.program-footer > div { display: flex; align-items: center; gap: 12px; }
.program-footer span { display: grid; }
.program-footer strong { font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.program-footer small { color: rgba(255,255,255,.62); font-size: 12px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.program-footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--gold-bright); font-size: 12px; font-weight: 700; text-decoration: none; }

@media (max-width: 1050px) {
  .program-header { align-items: flex-start; flex-direction: column; gap: 10px; padding-bottom: 13px; }
  .program-nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .promise-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tier-grid { grid-template-columns: 1fr; max-width: 760px; }
  .tier-card { min-height: 0; }
  .tier-card.featured { transform: none; }
  .delivery-line { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; }
  .delivery-line li + li { border-left: 0; }
  .business-grid { grid-template-columns: 1fr; max-width: 760px; }
  .business-grid article { min-height: 290px; }
}

@media (max-width: 760px) {
  .renewal-notice { grid-template-columns: 1fr; gap: 8px; }
  body { font-size: 15px; }
  .program-header { position: relative; min-height: 0; padding: 13px 16px; }
  .program-brand strong { font-size: 12px; }
  .program-brand small { font-size: 12px; }
  .program-nav { gap: 18px; }
  .program-nav a { font-size: 13px; }
  .program-hero { min-height: 820px; }
  .hero-photo::before { background: linear-gradient(0deg, rgba(3,15,24,.98) 0%, rgba(4,18,28,.8) 62%, rgba(4,18,28,.36) 100%); }
  .hero-photo { background: #04131f; }
  .hero-photo img { object-fit: contain; object-position: center top; }
  .hero-inner { width: min(100% - 32px, 620px); padding-top: 260px; }
  .program-hero h1 { font-size: clamp(40px, 11vw, 48px); line-height: 1.12; }
  .hero-lead { font-size: 15px; line-height: 1.8; }
  .hero-metrics div { min-width: 50%; margin-top: 20px; padding: 0 18px; }
  .hero-metrics div:nth-child(3) { padding-left: 0; border-left: 0; }
  .confidence-strip { grid-template-columns: repeat(2, 1fr); }
  .confidence-strip span:nth-child(2) { border-right: 0; }
  .confidence-strip span { border-bottom: 1px solid rgba(255,255,255,.1); }
  .section { padding: 54px 18px; }
  .section-heading h2 { font-size: clamp(32px, 9vw, 42px); }
  .section-heading > p:not(.eyebrow) { font-size: 14px; }
  .promise-grid, .delivery-line, .entity-grid, .boundary-grid { grid-template-columns: 1fr; }
  .promise-grid article, .boundary-grid article { min-height: 0; }
  .delivery-line li { min-height: 230px; }
  .application-panel { grid-template-columns: 1fr; gap: 34px; padding: 34px 24px; }
}

@media (max-width: 480px) {
  .program-brand img { width: 42px; height: 42px; }
  .program-nav .nav-home { padding: 7px 11px; }
  .hero-actions .button { width: 100%; }
  .hero-metrics { margin-top: 28px; }
  .hero-metrics div { min-width: 100%; padding: 15px 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .hero-metrics dt { font-size: 38px; }
  .confidence-strip span { padding: 15px 8px; font-size: 12px; }
  .tier-card { padding: 27px 23px; border-radius: 20px; }
  .business-grid article { padding: 28px 23px; }
  .program-footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}