:root {
  --ink: #151515;
  --paper: #f3efe6;
  --white: #fffefa;
  --orange: #e55725;
  --yellow: #f3cb4e;
  --muted: #6d685e;
  --line: rgba(21, 21, 21, .18);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { position: relative; margin: 0; color: var(--ink); background: var(--paper); font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif; line-height: 1.75; }
body.modal-open { overflow: hidden; }
body::before { position: fixed; z-index: 100; top: 0; left: 0; width: var(--scroll-progress, 0%); height: 3px; background: var(--orange); content: ""; pointer-events: none; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { color: inherit; font: inherit; }
:where(p, li) { line-break: strict; overflow-wrap: anywhere; }
:where(h1, h2, h3, strong) { line-break: strict; overflow-wrap: normal; text-wrap: balance; }
.eyebrow { margin: 0 0 18px; color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: .2em; }

.site-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; min-height: 74px; padding: 12px clamp(20px, 5vw, 72px); border-bottom: 1px solid transparent; transition: background-color .25s ease, border-color .25s ease, min-height .25s ease; }
.site-header.is-scrolled { min-height: 62px; border-color: var(--line); background: rgba(255, 254, 250, .94); backdrop-filter: blur(18px); }
.brand { display: inline-flex; gap: 12px; align-items: center; width: max-content; font-family: Georgia, "Times New Roman", serif; font-size: 19px; font-weight: 700; text-decoration: none; }
.brand img { width: 43px; height: 43px; object-fit: contain; mix-blend-mode: multiply; }
.site-header nav { display: flex; gap: clamp(16px, 3vw, 38px); justify-content: center; }
.site-header nav a, .header-link { position: relative; display: inline-flex; min-height: 44px; align-items: center; font-size: 12px; font-weight: 900; text-decoration: none; }
.site-header nav a::after { position: absolute; right: 0; bottom: -7px; left: 0; height: 2px; background: var(--orange); content: ""; transform: scaleX(0); transition: transform .2s ease; }
.site-header nav a:hover::after, .site-header nav a:focus-visible::after, .site-header nav a.is-active::after { transform: scaleX(1); }
.header-link { padding: 8px 14px; border: 1px solid var(--ink); }

.page-thread { position: absolute; z-index: 3; top: 0; left: 0; width: 100%; height: var(--page-thread-height, 70%); overflow: visible; pointer-events: none; }
.page-thread svg { width: 100%; height: 100%; overflow: visible; }
.page-thread__path { fill: none; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.page-thread__path--shadow { stroke: rgba(21, 21, 21, .07); stroke-width: 2.2; }
.page-thread__path--progress { stroke: rgba(229, 87, 37, .42); stroke-width: 2.4; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--page-thread-progress, 0)); filter: drop-shadow(0 0 6px rgba(229, 87, 37, .12)); }
.page-thread__tip { fill: rgba(229, 87, 37, .68); opacity: var(--page-thread-tip-opacity, 0); filter: drop-shadow(0 0 6px rgba(229, 87, 37, .22)); }

.hero { position: relative; display: grid; min-height: 100svh; place-items: center; overflow: hidden; padding: 110px 24px 44px; background: var(--white); }
.hero::after { position: absolute; inset: 0; background: radial-gradient(circle at 50% 43%, transparent 0 26%, rgba(21,21,21,.025) 26.2% 26.5%, transparent 26.7%); content: ""; pointer-events: none; }
.hero__line { position: absolute; top: 50%; left: 50%; width: min(78vh, 710px); height: min(78vh, 710px); transform: translate(-50%, -51%); opacity: .96; }
.hero__line svg { width: 100%; height: 100%; overflow: visible; }
.hero__thread { fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-width: 4; }
.hero__thread--ghost { stroke: rgba(21,21,21,.11); }
.hero__thread--draw { stroke: var(--ink); stroke-dasharray: 1; stroke-dashoffset: var(--hero-dash, .62); }
.hero__copy { position: relative; z-index: 2; max-width: 900px; text-align: center; }
.hero h1 { display: flex; flex-direction: column; margin: 0 0 28px; font-size: clamp(52px, 8vw, 112px); line-height: .98; letter-spacing: -.07em; }
.hero h1 span { white-space: nowrap; }
.hero__lead { margin: 0 auto 40px; font-size: clamp(17px, 2vw, 23px); font-weight: 700; line-height: 1.9; }
.hero__lead-tail::before { content: ""; }
.scroll-cue { display: inline-flex; gap: 18px; align-items: center; padding: 13px 18px 13px 22px; border: 1px solid var(--ink); background: rgba(255,254,250,.8); font-size: 13px; font-weight: 900; text-decoration: none; backdrop-filter: blur(8px); transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.scroll-cue:hover, .scroll-cue:focus-visible { color: white; background: var(--ink); transform: translateY(-3px); }
.scroll-cue i { color: var(--orange); font-size: 18px; font-style: normal; }
.hero__caption { position: absolute; z-index: 2; right: clamp(22px, 4vw, 66px); bottom: 28px; margin: 0; font-size: 10px; font-weight: 900; letter-spacing: .16em; writing-mode: vertical-rl; }

.frontlines { padding: clamp(96px, 12vw, 170px) clamp(24px, 7vw, 100px); background: var(--white); }
.frontlines__heading { max-width: var(--max); margin: 0 auto 58px; }
.frontlines__heading h2 { max-width: 1000px; margin: 0 0 24px; font-size: clamp(48px, 6.8vw, 88px); line-height: 1.08; letter-spacing: -.06em; }
.frontlines__heading > p:last-child { max-width: 760px; margin: 0; color: var(--muted); font-size: 16px; }
.frontlines__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; max-width: var(--max); margin: 0 auto; padding: 2px; background: var(--ink); }
.frontline-card { position: relative; display: grid; min-height: 430px; overflow: hidden; padding: 0; border: 0; color: white; background: var(--ink); text-align: left; isolation: isolate; }
.frontline-card--wide { grid-column: 1 / -1; min-height: min(68vw, 650px); }
.frontline-card > img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease, filter .55s ease; }
.frontline-card__shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.04) 18%, rgba(0,0,0,.86) 100%); }
.frontline-card__body { display: flex; max-width: 720px; flex-direction: column; align-self: end; gap: 12px; padding: clamp(26px, 4vw, 48px); }
.frontline-card__body small { color: var(--yellow); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.frontline-card__body h3 { margin: 0; font-size: clamp(34px, 4.7vw, 66px); line-height: 1.04; letter-spacing: -.055em; }
.frontline-card__body p { max-width: 600px; margin: 0; color: rgba(255,255,255,.76); font-size: 14px; }
.frontline-card__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.frontline-card__action { display: inline-flex; min-height: 46px; gap: 14px; align-items: center; justify-content: center; padding: 11px 15px; border: 1px solid rgba(255,255,255,.62); color: white; background: rgba(21,21,21,.52); font: inherit; font-size: 12px; font-weight: 900; line-height: 1.3; text-decoration: none; cursor: pointer; backdrop-filter: blur(7px); transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease; }
.frontline-card__action:hover, .frontline-card__action:focus-visible { color: var(--ink); border-color: var(--yellow); background: var(--yellow); transform: translateY(-2px); }
.frontline-card__action--video { appearance: none; }
.frontline-card__duration { color: rgba(255,255,255,.65); font-size: 9px; letter-spacing: .08em; }
.frontline-card__action:hover .frontline-card__duration, .frontline-card__action:focus-visible .frontline-card__duration { color: rgba(21,21,21,.62); }
.frontline-card:hover > img, .frontline-card:focus-within > img { transform: scale(1.035); filter: saturate(1.06) contrast(1.04); }

.route { position: relative; min-height: 2300px; padding: clamp(100px, 12vw, 170px) clamp(24px, 8vw, 120px); color: white; background: var(--ink); overflow: clip; }
.route__canvas { position: absolute; z-index: 0; top: 0; left: 50%; width: min(82vw, 1000px); height: 100%; transform: translateX(-50%); pointer-events: none; }
.route__canvas svg { width: 100%; height: 100%; }
.route__path { fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-width: 5; }
.route__path--shadow { stroke: rgba(255,255,255,.12); }
.route__path--progress { stroke: var(--yellow); stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--route-progress, 0)); }
.route__tip { fill: var(--yellow); opacity: var(--route-tip-opacity, 0); filter: drop-shadow(0 0 9px rgba(243,203,78,.7)); }
.route__intro, .route__steps { position: relative; z-index: 1; max-width: var(--max); margin-right: auto; margin-left: auto; }
.route__intro { max-width: 720px; margin-bottom: 240px; margin-left: max(0px, calc((100% - var(--max)) / 2)); }
.route__intro h2 { margin: 0 0 28px; font-size: clamp(54px, 7vw, 92px); line-height: 1.08; letter-spacing: -.06em; }
.route__intro > p:last-child { max-width: 620px; color: rgba(255,255,255,.7); font-size: 17px; }
.route__steps { display: grid; gap: 210px; list-style: none; padding: 0; }
.route__steps li { display: grid; grid-template-columns: 52px minmax(0, 440px); gap: 22px; width: min(100%, 560px); opacity: .32; transform: translateY(28px); transition: opacity .5s ease, transform .5s ease; }
.route__steps li:nth-child(even) { justify-self: end; }
.route__steps li.is-current { opacity: 1; transform: none; }
.route__steps li > span { color: var(--yellow); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.route__steps strong { display: block; margin: -8px 0 14px; font-size: clamp(36px, 4vw, 56px); line-height: 1.1; }
.route__steps p { margin: 0; color: rgba(255,255,255,.68); font-size: 15px; }

.location { padding: clamp(90px, 11vw, 160px) clamp(24px, 7vw, 100px); background: var(--yellow); }
.location__heading { max-width: 920px; margin: 0 auto 56px; text-align: center; }
.location__heading h2 { margin: 0 0 22px; font-size: clamp(45px, 6.4vw, 86px); line-height: 1.12; letter-spacing: -.06em; }
.location__heading > p:last-child { margin: 0; font-size: 16px; }
.location__choices { display: grid; grid-template-columns: repeat(4, 1fr); max-width: var(--max); margin: 0 auto; border: 2px solid var(--ink); background: var(--ink); gap: 2px; }
.location__choices button { display: flex; min-height: 260px; flex-direction: column; align-items: flex-start; padding: 28px; border: 0; background: var(--paper); text-align: left; cursor: pointer; transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.location__choices button:hover, .location__choices button:focus-visible, .location__choices button[aria-pressed="true"] { color: white; background: var(--ink); transform: translateY(-6px); }
.location__choices button span { color: var(--orange); font-size: 10px; font-weight: 900; }
.location__choices button strong { margin: auto 0 14px; font-size: 25px; }
.location__choices button small { color: var(--muted); font-size: 12px; }
.location__choices button:hover small, .location__choices button:focus-visible small, .location__choices button[aria-pressed="true"] small { color: rgba(255,255,255,.67); }
.location__result { display: grid; grid-template-columns: 84px minmax(0, 1fr) auto; gap: 26px; align-items: center; max-width: var(--max); margin: 28px auto 0; padding: 30px; border: 2px solid var(--ink); background: var(--white); transition: opacity .15s ease, transform .15s ease; }
.result-mark { display: grid; width: 68px; height: 68px; place-items: center; border: 2px solid var(--ink); border-radius: 50%; color: var(--orange); font-size: 32px; font-weight: 300; }
.result-kicker { margin: 0 0 3px; color: var(--orange); font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.location__result h3 { margin: 0 0 7px; font-size: clamp(22px, 2.4vw, 32px); }
.location__result p:last-child { margin: 0; color: var(--muted); font-size: 13px; }
.location__result > a { padding: 12px 0; border-bottom: 2px solid var(--ink); font-size: 12px; font-weight: 900; text-decoration: none; }
.location__result > a span { color: var(--orange); }
.location__result.is-changing { opacity: .2; transform: translateY(8px); }
.privacy-note { max-width: var(--max); margin: 14px auto 0; font-size: 10px; font-weight: 800; }

.try { padding: clamp(90px, 11vw, 160px) clamp(24px, 7vw, 100px); color: white; background: #23231f; }
.try__heading { max-width: var(--max); margin: 0 auto 58px; }
.try__heading h2 { margin: 0 0 24px; font-size: clamp(48px, 6.8vw, 88px); line-height: 1.08; letter-spacing: -.06em; }
.try__heading > p:last-child { max-width: 700px; margin: 0; color: rgba(255,255,255,.68); font-size: 16px; }
.try__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; max-width: var(--max); margin: 0 auto; padding: 2px; background: rgba(255,255,255,.22); }
.try-card { display: flex; min-height: 410px; flex-direction: column; padding: clamp(28px, 4vw, 48px); color: var(--ink); background: var(--paper); text-decoration: none; transition: transform .22s ease, background-color .22s ease, color .22s ease; }
.try-card--map { background: var(--yellow); }
.try-card:hover, .try-card:focus-visible { color: white; background: var(--orange); transform: translateY(-7px); }
.try-card > span { font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.try-card > div { margin: auto 0 36px; }
.try-card > div > p:first-child { margin: 0 0 10px; color: var(--orange); font-size: 11px; font-weight: 900; }
.try-card:hover > div > p:first-child, .try-card:focus-visible > div > p:first-child { color: var(--yellow); }
.try-card h3 { margin: 0 0 18px; font-size: clamp(32px, 4vw, 54px); line-height: 1.15; }
.try-card > div > p:last-child { max-width: 480px; margin: 0; color: var(--muted); font-size: 14px; }
.try-card:hover > div > p:last-child, .try-card:focus-visible > div > p:last-child { color: rgba(255,255,255,.75); }
.try-card strong { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid currentColor; font-size: 12px; }
.try-card i { font-size: 20px; font-style: normal; }
.try__boundary { max-width: var(--max); margin: 20px auto 0; color: rgba(255,255,255,.62); font-size: 12px; font-weight: 700; }
.try__boundary strong { color: var(--yellow); letter-spacing: .08em; }

.stories { padding: clamp(90px, 11vw, 160px) clamp(24px, 7vw, 100px); background: var(--paper); }
.stories__heading { max-width: var(--max); margin: 0 auto 58px; }
.stories__heading h2 { margin: 0 0 24px; font-size: clamp(48px, 6.8vw, 88px); line-height: 1.12; letter-spacing: -.06em; }
.stories__heading > p:last-child { max-width: 670px; color: var(--muted); font-size: 16px; }
.story-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: var(--max); margin: 0 auto; }
.story-card { display: grid; grid-template-rows: auto 1fr; background: var(--white); text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; }
.story-card:hover, .story-card:focus-visible { transform: translateY(-8px); box-shadow: 0 22px 60px rgba(21,21,21,.13); }
.story-card__image { overflow: hidden; }
.story-card img { width: 100%; aspect-ratio: 1280 / 670; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.story-card:hover img, .story-card:focus-visible img { transform: scale(1.035); }
.story-card__body { padding: 28px 30px 32px; }
.story-card small { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .13em; }
.story-card h3 { margin: 8px 0 6px; font-size: clamp(26px, 3vw, 38px); }
.story-card p { color: var(--muted); }
.story-card span { font-size: 12px; font-weight: 900; }
.stories__links { display: flex; flex-wrap: wrap; gap: 12px; max-width: var(--max); margin: 34px auto 0; }
.pill-link { display: inline-flex; min-height: 50px; align-items: center; padding: 12px 22px; border: 1px solid var(--ink); font-size: 12px; font-weight: 900; text-decoration: none; transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.pill-link:hover, .pill-link:focus-visible { transform: translateY(-3px); }
.pill-link--dark, .pill-link:hover, .pill-link:focus-visible { color: white; background: var(--ink); }
.pill-link--dark:hover, .pill-link--dark:focus-visible { color: var(--ink); background: var(--yellow); }

.video-modal[aria-hidden="true"] { display: none; }
.video-modal { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; padding: clamp(16px, 4vw, 48px); }
.video-modal__backdrop { position: absolute; inset: 0; background: rgba(8,8,7,.88); backdrop-filter: blur(10px); }
.video-modal__dialog { position: relative; z-index: 1; width: min(1100px, 100%); max-height: calc(100svh - 32px); overflow: auto; padding: clamp(16px, 3vw, 28px); color: white; background: var(--ink); box-shadow: 0 28px 90px rgba(0,0,0,.45); }
.video-modal__header { display: grid; grid-template-columns: minmax(0, 1fr) 48px; gap: 20px; align-items: start; margin-bottom: 18px; }
.video-modal__header h2 { margin: 0; font-size: clamp(20px, 3vw, 34px); line-height: 1.35; }
.video-modal__close { display: grid; width: 48px; height: 48px; place-items: center; padding: 0; border: 1px solid rgba(255,255,255,.5); color: white; background: transparent; font-size: 28px; cursor: pointer; }
.video-modal__close:hover, .video-modal__close:focus-visible { color: var(--ink); background: var(--yellow); }
.video-modal__frame { width: 100%; aspect-ratio: 16 / 9; background: #000; }
.video-modal__frame iframe { width: 100%; height: 100%; border: 0; }
.video-modal__fallback { display: inline-flex; min-height: 44px; align-items: center; margin-top: 14px; padding-bottom: 3px; border-bottom: 2px solid var(--yellow); font-size: 12px; font-weight: 900; text-decoration: none; }

.about { display: grid; grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr); gap: clamp(50px, 8vw, 120px); padding: clamp(100px, 12vw, 180px) clamp(24px, 8vw, 120px); color: white; background: #23231f; }
.about__logo { display: grid; align-content: start; justify-items: center; min-height: 460px; padding: 60px 30px; border: 1px solid rgba(255,255,255,.2); background: var(--white); }
.about__logo img { width: min(100%, 280px); mix-blend-mode: multiply; }
.about__copy { max-width: 750px; }
.about__copy h2 { margin: 0 0 28px; font-size: clamp(42px, 5.4vw, 72px); line-height: 1.18; letter-spacing: -.055em; }
.about__copy > p { color: rgba(255,255,255,.7); font-size: 16px; }
.about__copy > a { display: inline-block; margin-top: 18px; padding-bottom: 5px; border-bottom: 2px solid var(--yellow); font-size: 12px; font-weight: 900; text-decoration: none; }
.about__phases { grid-column: 2; margin: 10px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); list-style: none; }
.about__phases li { display: grid; grid-template-columns: 80px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.about__phases li > span { color: var(--yellow); font-size: 11px; font-weight: 900; }
.about__phases strong { font-size: 20px; }
.about__phases p { margin: 4px 0 0; color: rgba(255,255,255,.58); font-size: 13px; }
.about__boundary { grid-column: 2; margin: 0; color: rgba(255,255,255,.5); font-size: 10px; font-weight: 800; }

.participate { padding: clamp(96px, 12vw, 170px) clamp(24px, 7vw, 100px); background: var(--white); }
.participate__heading { max-width: var(--max); margin: 0 auto 54px; }
.participate__heading h2 { margin: 0 0 24px; font-size: clamp(48px, 6.8vw, 88px); line-height: 1.08; letter-spacing: -.06em; }
.participate__heading > p:last-child { max-width: 680px; margin: 0; color: var(--muted); font-size: 16px; }
.participate__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; max-width: var(--max); margin: 0 auto; padding: 2px; background: var(--ink); }
.participate-card { display: flex; min-height: 330px; flex-direction: column; padding: clamp(26px, 4vw, 46px); background: var(--paper); text-decoration: none; transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.participate-card:hover, .participate-card:focus-visible { color: white; background: var(--ink); transform: translateY(-5px); }
.participate-card--orange { background: #f5d5c9; }
.participate-card--yellow { background: var(--yellow); }
.participate-card > span { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.participate-card h3 { max-width: 12em; margin: auto 0 12px; font-size: clamp(28px, 3.2vw, 44px); line-height: 1.18; }
.participate-card p { max-width: 500px; margin: 0 0 28px; color: var(--muted); font-size: 14px; }
.participate-card:hover p, .participate-card:focus-visible p { color: rgba(255,255,255,.68); }
.participate-card strong { font-size: 12px; }
.participate__all { display: flex; width: max-content; max-width: 100%; gap: 24px; margin: 34px auto 0; padding-bottom: 4px; border-bottom: 2px solid var(--ink); font-size: 12px; font-weight: 900; text-decoration: none; }
.participate__all span { color: var(--orange); }

.closing { display: grid; min-height: 100svh; place-content: center; padding: 100px 24px; background: var(--white); text-align: center; }
.closing > p { margin: 0 0 56px; color: var(--muted); font-size: clamp(15px, 1.7vw, 20px); line-height: 2.2; }
.closing h2 { display: flex; flex-direction: column; margin: 0 0 68px; font-size: clamp(47px, 8.2vw, 110px); line-height: 1.04; letter-spacing: -.07em; }
.closing h2 span { white-space: nowrap; }
.closing > a { justify-self: center; padding-bottom: 5px; border-bottom: 1px solid var(--ink); font-size: 11px; font-weight: 900; text-decoration: none; }

footer { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; padding: 42px clamp(24px, 7vw, 100px); color: white; background: var(--ink); }
.brand--footer img { padding: 5px; background: var(--white); }
footer nav { display: flex; flex-wrap: wrap; gap: 14px 24px; justify-content: flex-end; }
footer nav a { font-size: 11px; font-weight: 900; }
footer small { grid-column: 1 / -1; color: rgba(255,255,255,.42); font-size: 9px; letter-spacing: .14em; }

:where(a, button):focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: auto 1fr; }
  .site-header nav { display: none; }
  .header-link { justify-self: end; }
  .location__choices { grid-template-columns: repeat(2, 1fr); }
  .location__choices button { min-height: 220px; }
  .about { grid-template-columns: minmax(220px, .6fr) minmax(0, 1.4fr); }
  .participate-card { min-height: 290px; }
}

@media (max-width: 680px) {
  .site-header { min-height: 62px; padding: 9px 17px; }
  .brand { gap: 8px; font-size: 16px; }
  .brand img { width: 36px; height: 36px; }
  .header-link { padding: 6px 10px; font-size: 10px; }
  .hero { min-height: 100svh; padding: 100px 18px 38px; }
  .hero__line { width: min(98vw, 560px); height: min(98vw, 560px); }
  .hero h1 { font-size: clamp(48px, 15vw, 74px); }
  .hero__lead { font-size: 15px; line-height: 1.85; }
  .hero__lead-tail { display: block; }
  .hero__caption { display: none; }
  .frontlines { padding: 86px 18px; }
  .frontlines__heading h2 { font-size: 48px; }
  .frontlines__grid { grid-template-columns: 1fr; }
  .frontline-card, .frontline-card--wide { grid-column: auto; min-height: 430px; }
  .frontline-card__actions { display: grid; grid-template-columns: 1fr; }
  .frontline-card__action { width: 100%; justify-content: space-between; }
  .route { min-height: 2060px; padding: 110px 22px; }
  .route__canvas { left: 56%; width: 130vw; opacity: .72; }
  .route__intro { margin-bottom: 210px; }
  .route__intro h2 { font-size: 52px; }
  .route__intro > p:last-child { font-size: 15px; }
  .route__steps { gap: 200px; }
  .route__steps li { grid-template-columns: 38px 1fr; width: 92%; }
  .route__steps li:nth-child(even) { justify-self: end; }
  .route__steps strong { font-size: 38px; }
  .location { padding: 86px 18px; }
  .location__heading { text-align: left; }
  .location__heading h2 { font-size: 48px; }
  .location__choices { grid-template-columns: 1fr 1fr; }
  .location__choices button { min-height: 190px; padding: 20px; }
  .location__choices button strong { font-size: 20px; }
  .location__choices button small { font-size: 10px; }
  .location__result { grid-template-columns: 52px 1fr; gap: 16px; padding: 22px; }
  .result-mark { width: 48px; height: 48px; font-size: 24px; }
  .location__result > a { grid-column: 1 / -1; }
  .stories { padding: 86px 18px; }
  .try { padding: 86px 18px; }
  .try__heading h2 { font-size: 48px; }
  .try__grid { grid-template-columns: 1fr; }
  .try-card { min-height: 330px; }
  .stories__heading h2 { font-size: 48px; }
  .story-list { grid-template-columns: 1fr; gap: 18px; }
  .story-card__body { padding: 24px; }
  .stories__links { display: grid; }
  .pill-link { justify-content: center; }
  .video-modal { padding: 8px; }
  .video-modal__dialog { max-height: calc(100svh - 16px); padding: 14px; }
  .video-modal__header { grid-template-columns: minmax(0, 1fr) 44px; gap: 12px; }
  .video-modal__close { width: 44px; height: 44px; }
  .about { display: block; padding: 86px 20px; }
  .about__logo { min-height: 0; margin-bottom: 52px; padding: 34px 20px; }
  .about__logo img { width: 170px; }
  .about__copy h2 { font-size: 43px; }
  .about__phases { margin-top: 50px; }
  .about__phases li { grid-template-columns: 54px 1fr; }
  .about__boundary { margin-top: 18px; }
  .participate { padding: 86px 18px; }
  .participate__heading h2 { font-size: 48px; }
  .participate__grid { grid-template-columns: 1fr; }
  .participate-card { min-height: 260px; }
  .closing { min-height: 88svh; padding: 90px 16px; }
  .closing h2 { font-size: clamp(39px, 12vw, 58px); }
  footer { grid-template-columns: 1fr; padding: 36px 20px; }
  footer nav { justify-content: flex-start; }
  footer small { grid-column: 1; }
}

@media (max-width: 390px) {
  .hero h1 { font-size: 46px; }
  .location__choices { grid-template-columns: 1fr; }
  .location__choices button { min-height: 150px; }
  .frontlines__heading h2, .location__heading h2, .try__heading h2, .stories__heading h2, .about__copy h2, .participate__heading h2 { font-size: 40px; }
  .closing h2 { font-size: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .page-thread__path--progress, .hero__thread--draw, .route__path--progress { stroke-dashoffset: 0; }
  .page-thread__tip, .route__tip { display: none; }
  .route__steps li { opacity: 1; transform: none; }
}