:root {
	--rock-950: #17201c;
	--rock-900: #202923;
	--rock-800: #303832;
	--rock-700: #4d544d;
	--sand-700: #775f45;
	--sand-500: #aa8b67;
	--sand-300: #cfb996;
	--sand-150: #e5dac5;
	--sand-80: #f1eadc;
	--paper: #f5f0e5;
	--paper-bright: #fbf8f0;
	--warning: #e66a2c;
	--warning-dark: #a7421e;
	--ink: #17201c;
	--muted: #666b64;
	--line: rgba(23, 32, 28, 0.22);
	--line-light: rgba(245, 240, 229, 0.24);
	--container: 1440px;
	--side-space: clamp(22px, 4vw, 72px);
	--section-space: clamp(84px, 10vw, 156px);
	--font-main: "Noto Sans TC", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--font-main); font-size: 17px; line-height: 1.8; text-rendering: optimizeLegibility; }
body.is-menu-open { overflow: hidden; }

img { display: block; width: 100%; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button { font: inherit; }

p { margin: 0; }

figure { margin: 0; }

ul { margin: 0; padding: 0; list-style: none; }

.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 10px 16px; background: var(--warning); color: #fff; transform: translateY(-150%); transition: transform 0.2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-container { width: min(var(--container), 100%); margin: 0 auto; padding-inline: var(--side-space); }

.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--warning-dark); font-size: 14px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.eyebrow::before { width: 34px; height: 2px; background: currentColor; content: ""; }

.action-link { display: inline-flex; min-height: 50px; align-items: center; justify-content: space-between; gap: 26px; padding: 10px 16px 10px 18px; border: 1px solid currentColor; color: var(--ink); font-size: 15px; font-weight: 700; transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease; }
.action-link::after { content: "↗"; font-size: 18px; line-height: 1; }
.action-link:hover, .action-link:focus-visible { border-color: var(--warning); background: var(--warning); color: #fff; }
.action-link.is-light { color: var(--paper-bright); }
.action-link.is-light:hover, .action-link.is-light:focus-visible { border-color: var(--paper-bright); background: var(--paper-bright); color: var(--rock-950); }

.section-heading { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.65fr); gap: clamp(36px, 7vw, 110px); align-items: end; margin-bottom: clamp(42px, 6vw, 86px); }
.section-heading h2 { max-width: 780px; margin: 14px 0 0; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.24; letter-spacing: -0.035em; }
.section-heading p { max-width: 580px; color: var(--muted); }
.section-rule { width: 0; height: 1px; margin-top: 28px; background: currentColor; opacity: 0.35; transition: width 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }

.is-visible .section-rule { width: 100%; }

.reveal-panel { opacity: 0.15; clip-path: inset(0 8% 0 0); transition: opacity 0.85s ease, clip-path 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal-panel.is-visible { opacity: 1; clip-path: inset(0 0 0 0); }

/* header */
header#site-header { position: relative; z-index: 100; background: var(--paper); border-bottom: 1px solid var(--line); }
header#site-header.is-scrolled { position: sticky; top: 0; box-shadow: 0 8px 30px rgba(23, 32, 28, 0.08); }
header#site-header .header-signal-bar { display: flex; min-height: 34px; align-items: center; justify-content: space-between; padding: 5px var(--side-space); border-bottom: 1px solid var(--line); background: var(--sand-150); color: var(--rock-700); font-size: 12px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }
header#site-header .header-signal-status { display: flex; align-items: center; gap: 9px; }
header#site-header .header-signal-status::before { width: 8px; height: 8px; background: var(--warning); content: ""; }
header#site-header .header-nav-shell { display: grid; min-height: 92px; grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr); align-items: center; gap: 28px; padding: 0 var(--side-space); }
header#site-header h1 { margin: 0; font-size: clamp(21px, 2vw, 29px); line-height: 1.1; letter-spacing: -0.04em; }
header#site-header h1 a { display: inline-flex; align-items: center; gap: 13px; }
header#site-header .header-logo-mark { display: grid; width: 42px; height: 42px; }
header#site-header .header-nav-list { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.4vw, 38px); }
header#site-header .header-nav-list a { position: relative; padding: 32px 0 28px; color: var(--rock-700); font-size: 14px; font-weight: 700; white-space: nowrap; }
header#site-header .header-nav-list a::after { position: absolute; right: 0; bottom: 22px; left: 0; height: 2px; background: var(--warning); content: ""; transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease; }
header#site-header .header-nav-list a:hover::after, header#site-header .header-nav-list a:focus-visible::after, header#site-header .header-nav-list a.is-active::after { transform: scaleX(1); }
header#site-header .header-nav-list a.is-active { color: var(--ink); }
header#site-header .header-tools { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
header#site-header .header-language { padding: 8px 10px; color: var(--rock-700); font-size: 12px; font-weight: 800; letter-spacing: 0.08em; }
header#site-header .header-wishlist { display: inline-flex; min-height: 42px; align-items: center; padding: 8px 15px; background: var(--rock-950); color: var(--paper-bright); font-size: 13px; font-weight: 800; }
header#site-header .header-menu-toggle { display: none; width: 46px; height: 46px; align-items: center; justify-content: center; border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; }
header#site-header .header-menu-toggle span { position: relative; width: 20px; height: 2px; background: currentColor; transition: background-color 0.2s ease; }
header#site-header .header-menu-toggle span::before, header#site-header .header-menu-toggle span::after { position: absolute; left: 0; width: 20px; height: 2px; background: currentColor; content: ""; transition: transform 0.25s ease, top 0.25s ease; }
header#site-header .header-menu-toggle span::before { top: -7px; }
header#site-header .header-menu-toggle span::after { top: 7px; }
header#site-header .header-menu-toggle.is-active span { background: transparent; }
header#site-header .header-menu-toggle.is-active span::before { top: 0; transform: rotate(45deg); }
header#site-header .header-menu-toggle.is-active span::after { top: 0; transform: rotate(-45deg); }

/* hero */
#hero { padding: clamp(48px, 6vw, 92px) 0 0; background: var(--paper-bright); }
#hero .hero-intro { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.55fr); gap: clamp(44px, 7vw, 110px); align-items: end; margin-bottom: clamp(42px, 5vw, 72px); }
#hero .hero-title { max-width: 900px; margin: 18px 0 28px; font-size: clamp(38px, 5vw, 68px); line-height: 1.16; letter-spacing: -0.055em; }
#hero .hero-title em { color: var(--warning-dark); font-style: normal; }
#hero .hero-lead { max-width: 700px; color: var(--rock-700); font-size: clamp(17px, 1.5vw, 20px); }
#hero .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
#hero .hero-brief { border-top: 3px solid var(--ink); }
#hero .hero-brief-row { display: grid; grid-template-columns: 112px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
#hero .hero-brief-label { color: var(--sand-700); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
#hero .hero-brief-value { font-size: 14px; font-weight: 600; line-height: 1.55; }
#hero .hero-panorama { position: relative; min-height: min(62vw, 720px); overflow: hidden; background: var(--rock-950); }
#hero .hero-panorama img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center 56%; filter: saturate(0.73) contrast(1.08); }
#hero .hero-panorama::after { position: absolute; inset: 0; background: linear-gradient( 90deg, rgba(23, 32, 28, 0.72) 0%, rgba(23, 32, 28, 0.1) 48%, rgba(23, 32, 28, 0.35) 100% ); content: ""; }
#hero .hero-field-note { position: absolute; z-index: 2; bottom: 0; left: var(--side-space); width: min(470px, calc(100% - (var(--side-space) * 2))); padding: 25px 28px 28px; border-top: 5px solid var(--warning); background: rgba(23, 32, 28, 0.92); color: var(--paper-bright); }
#hero .hero-field-note strong { display: block; margin-bottom: 8px; font-size: clamp(21px, 2.2vw, 30px); line-height: 1.35; }
#hero .hero-field-note p { color: rgba(245, 240, 229, 0.72); font-size: 15px; }
#hero .hero-panorama-index { position: absolute; z-index: 2; top: 24px; right: var(--side-space); display: flex; gap: 8px; }
#hero .hero-panorama-index span { padding: 7px 10px; border: 1px solid rgba(245, 240, 229, 0.42); background: rgba(23, 32, 28, 0.6); color: var(--paper-bright); font-size: 11px; font-weight: 800; letter-spacing: 0.11em; text-transform: uppercase; }

/* world */
#world { padding: var(--section-space) 0; background: var(--sand-80); }
#world .world-layout { display: grid; grid-template-columns: minmax(230px, 0.44fr) minmax(0, 1.1fr); gap: clamp(44px, 8vw, 130px); }
#world .world-index { position: sticky; top: 160px; align-self: start; border-top: 4px solid var(--ink); }
#world .world-index-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
#world .world-index-row span:first-child { color: var(--sand-700); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
#world .world-story h2 { max-width: 920px; margin: 0 0 38px; font-size: clamp(31px, 3.5vw, 50px); line-height: 1.28; letter-spacing: -0.04em; }
#world .world-story h2 strong { color: var(--warning-dark); font-weight: 800; }
#world .world-copy-columns { columns: 2; column-gap: clamp(32px, 5vw, 74px); column-rule: 1px solid var(--line); }
#world .world-copy-columns p { max-width: 650px; margin-bottom: 24px; color: var(--rock-700); break-inside: avoid; }
#world .world-pullquote { position: relative; margin-top: 54px; padding: 34px 0 34px clamp(28px, 5vw, 72px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--sand-700); font-size: clamp(22px, 2.4vw, 34px); font-weight: 700; line-height: 1.5; }
#world .world-pullquote::before { position: absolute; top: 26px; left: 0; color: var(--warning); content: "“"; font-size: 64px; font-weight: 900; line-height: 1; }

/* regions */
#regions { padding: var(--section-space) 0; background: var(--rock-950); color: var(--paper-bright); }
#regions .section-heading p { color: rgba(245, 240, 229, 0.65); }
#regions .region-atlas { display: grid; grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1.15fr); border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
#regions .region-list { display: flex; flex-direction: column; border-right: 1px solid var(--line-light); }
#regions .region-selector { display: grid; flex: 1; grid-template-columns: 1fr auto; align-items: center; gap: 18px; min-height: 120px; padding: 22px clamp(18px, 2.5vw, 38px); border: 0; border-bottom: 1px solid var(--line-light); background: transparent; color: rgba(245, 240, 229, 0.62); text-align: left; cursor: pointer; transition: background-color 0.25s ease, color 0.25s ease; }
#regions .region-selector:last-child { border-bottom: 0; }
#regions .region-selector:hover, #regions .region-selector:focus-visible, #regions .region-selector.is-active { background: var(--paper); color: var(--ink); }
#regions .region-selector strong { display: block; margin-bottom: 5px; font-size: clamp(18px, 1.8vw, 25px); line-height: 1.3; }
#regions .region-selector small { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
#regions .region-selector span { color: var(--warning); font-size: 24px; }
#regions .region-visual { position: relative; min-height: 650px; overflow: hidden; }
#regions .region-visual img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center; filter: saturate(0.65) contrast(1.08); transition: opacity 0.35s ease, transform 0.8s ease, object-position 0.8s ease; }
#regions .region-visual.is-changing img { opacity: 0.25; transform: scale(1.015); }
#regions .region-visual::after { position: absolute; inset: 0; background: linear-gradient( 0deg, rgba(23, 32, 28, 0.92) 0%, transparent 55% ); content: ""; }
#regions .region-caption { position: absolute; z-index: 2; right: clamp(24px, 4vw, 62px); bottom: clamp(28px, 5vw, 68px); left: clamp(24px, 4vw, 62px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, 0.55fr); gap: 42px; align-items: end; }
#regions .region-caption h3 { margin: 0 0 10px; font-size: clamp(26px, 3vw, 42px); line-height: 1.25; }
#regions .region-caption p { color: rgba(245, 240, 229, 0.74); }
#regions .region-condition { padding-left: 22px; border-left: 4px solid var(--warning); }
#regions .region-condition strong { display: block; margin-bottom: 6px; color: var(--warning); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }
#regions .region-condition span { font-size: 14px; line-height: 1.7; }

/* roles */
#roles { padding: var(--section-space) 0; background: var(--paper-bright); }
#roles .role-layout { display: grid; grid-template-columns: minmax(0, 0.58fr) minmax(0, 1.42fr); gap: clamp(40px, 6vw, 94px); align-items: stretch; }
#roles .role-photo { position: relative; min-height: 680px; overflow: hidden; background: var(--sand-150); }
#roles .role-photo img { height: 100%; object-fit: cover; object-position: 54% center; filter: saturate(0.7) sepia(0.1); }
#roles .role-photo figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 20px 22px; background: rgba(23, 32, 28, 0.9); color: var(--paper-bright); font-size: 13px; }
#roles .role-matrix { border-top: 4px solid var(--ink); }
#roles .role-row { display: grid; grid-template-columns: minmax(150px, 0.42fr) minmax(0, 1fr) 118px; gap: 24px; align-items: start; padding: 27px 0; border-bottom: 1px solid var(--line); }
#roles .role-name h3 { margin: 0 0 4px; font-size: clamp(20px, 2vw, 28px); line-height: 1.3; }
#roles .role-name span { color: var(--warning-dark); font-size: 11px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
#roles .role-description { color: var(--rock-700); font-size: 15px; }
#roles .role-tools { color: var(--sand-700); font-size: 12px; font-weight: 700; line-height: 1.65; text-align: right; }
#roles .role-principle { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; margin-top: 34px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
#roles .role-principle strong { font-size: clamp(19px, 2vw, 27px); line-height: 1.45; }
#roles .role-principle span { max-width: 190px; color: var(--muted); font-size: 13px; text-align: right; }

/* gear */
#gear { padding: var(--section-space) 0; background: var(--sand-150); }
#gear .gear-board { display: grid; grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1.3fr); min-height: 720px; border: 1px solid var(--line); background: var(--paper); }
#gear .gear-specification { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(30px, 5vw, 70px); border-right: 1px solid var(--line); }
#gear .gear-specification h2 { margin: 16px 0 24px; font-size: clamp(30px, 3.4vw, 47px); line-height: 1.25; letter-spacing: -0.04em; }
#gear .gear-specification > p { max-width: 520px; color: var(--rock-700); }
#gear .gear-spec-list { margin-top: 42px; border-top: 3px solid var(--ink); }
#gear .gear-spec-row { display: grid; grid-template-columns: 100px 1fr; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
#gear .gear-spec-row span:first-child { color: var(--sand-700); font-weight: 800; }
#gear .gear-visual { position: relative; min-height: 720px; overflow: hidden; background: var(--rock-900); }
#gear .gear-visual img { height: 100%; object-fit: cover; object-position: center; filter: saturate(0.58) contrast(1.08) brightness(0.78); }
#gear .gear-visual::after { position: absolute; inset: 0; background: linear-gradient( 90deg, rgba(23, 32, 28, 0.35), transparent 45%, rgba(23, 32, 28, 0.4) ); content: ""; }
#gear .gear-label { position: absolute; z-index: 2; max-width: 220px; padding: 12px 14px; border-left: 3px solid var(--warning); background: rgba(245, 240, 229, 0.92); color: var(--ink); font-size: 12px; line-height: 1.55; }
#gear .gear-label strong { display: block; color: var(--warning-dark); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
#gear .gear-label.is-scanner { top: 12%; left: 7%; }
#gear .gear-label.is-anchor { top: 43%; right: 6%; }
#gear .gear-label.is-container { right: 11%; bottom: 10%; }

/* cooperation */
#cooperation { padding: var(--section-space) 0; background: var(--paper-bright); }
#cooperation .cooperation-rail { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 4px solid var(--ink); border-bottom: 1px solid var(--line); }
#cooperation .cooperation-stage { min-height: 320px; padding: 30px clamp(20px, 2.5vw, 38px) 38px; border-right: 1px solid var(--line); }
#cooperation .cooperation-stage:last-child { border-right: 0; }
#cooperation .cooperation-stage-tag { display: inline-flex; min-height: 27px; align-items: center; padding: 3px 8px; background: var(--rock-950); color: var(--paper-bright); font-size: 10px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
#cooperation .cooperation-stage h3 { margin: 48px 0 18px; font-size: clamp(22px, 2.1vw, 30px); line-height: 1.35; }
#cooperation .cooperation-stage p { color: var(--rock-700); font-size: 15px; }
#cooperation .cooperation-stage-note { display: block; margin-top: 28px; color: var(--warning-dark); font-size: 12px; font-weight: 800; }
#cooperation .cooperation-warning { display: grid; grid-template-columns: minmax(230px, 0.42fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 70px); align-items: center; margin-top: 48px; padding: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
#cooperation .cooperation-warning strong { color: var(--warning-dark); font-size: clamp(20px, 2vw, 28px); }
#cooperation .cooperation-warning p { max-width: 820px; color: var(--muted); }

/* media */
#media { position: relative; min-height: min(76vw, 900px); overflow: hidden; background: var(--rock-950); color: var(--paper-bright); }
#media > img { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: center 52%; filter: saturate(0.62) contrast(1.14) brightness(0.72); }
#media::after { position: absolute; inset: 0; background: linear-gradient( 90deg, rgba(23, 32, 28, 0.92) 0%, rgba(23, 32, 28, 0.38) 55%, rgba(23, 32, 28, 0.72) 100% ); content: ""; }
#media .media-content { position: relative; z-index: 2; display: flex; min-height: min(76vw, 900px); flex-direction: column; justify-content: space-between; padding-top: clamp(68px, 8vw, 118px); padding-bottom: clamp(44px, 6vw, 86px); }
#media .media-heading { max-width: 720px; }
#media .media-heading h2 { margin: 17px 0 24px; font-size: clamp(34px, 4.4vw, 60px); line-height: 1.2; letter-spacing: -0.045em; }
#media .media-heading p { max-width: 620px; color: rgba(245, 240, 229, 0.72); }
#media .media-bottom { display: grid; grid-template-columns: auto minmax(250px, 480px); gap: 38px; align-items: end; }
#media .media-play { display: inline-grid; width: 112px; height: 112px; place-items: center; border: 1px solid rgba(245, 240, 229, 0.65); background: rgba(23, 32, 28, 0.25); color: var(--paper-bright); font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-align: center; transition: background-color 0.25s ease, color 0.25s ease; }
#media .media-play:hover, #media .media-play:focus-visible { background: var(--warning); color: #fff; }
#media .media-note { padding: 20px 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
#media .media-note strong { display: block; margin-bottom: 6px; color: var(--warning); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }
#media .media-note p { color: rgba(245, 240, 229, 0.7); font-size: 14px; }

/* journal */
#journal { padding: var(--section-space) 0; background: var(--sand-80); }
#journal .journal-layout { display: grid; grid-template-columns: minmax(260px, 0.52fr) minmax(0, 1.48fr); gap: clamp(42px, 7vw, 108px); }
#journal .journal-cover { align-self: start; }
#journal .journal-cover img { aspect-ratio: 4/5; object-fit: cover; object-position: center; filter: saturate(0.65) sepia(0.12); }
#journal .journal-cover figcaption { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--sand-700); font-size: 12px; }
#journal .journal-entry-list { border-top: 4px solid var(--ink); }
#journal .journal-entry { display: grid; grid-template-columns: 150px minmax(0, 1fr) 24px; gap: 28px; padding: 29px 0; border-bottom: 1px solid var(--line); }
#journal .journal-entry-meta { color: var(--sand-700); font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
#journal .journal-entry h3 { margin: 0 0 11px; font-size: clamp(20px, 2vw, 29px); line-height: 1.35; }
#journal .journal-entry p { max-width: 700px; color: var(--rock-700); font-size: 15px; }
#journal .journal-entry a { align-self: center; color: var(--warning-dark); font-size: 22px; transition: transform 0.2s ease; }
#journal .journal-entry a:hover, #journal .journal-entry a:focus-visible { transform: translateX(4px); }

/* recruit */
#recruit { padding: var(--section-space) 0; background: var(--warning); color: var(--rock-950); }
#recruit .recruit-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.58fr); gap: clamp(48px, 8vw, 120px); align-items: end; }
#recruit h2 { max-width: 850px; margin: 15px 0 28px; font-size: clamp(35px, 4.5vw, 61px); line-height: 1.18; letter-spacing: -0.05em; }
#recruit .recruit-copy { max-width: 700px; font-size: 18px; }
#recruit .recruit-actions { display: flex; flex-direction: column; gap: 12px; }
#recruit .recruit-actions .action-link { min-height: 58px; }
#recruit .recruit-note { margin-top: 18px; font-size: 12px; font-weight: 700; line-height: 1.65; }

/* footer */
footer#site-footer { background: var(--rock-950); color: var(--paper-bright); }
footer#site-footer .footer-statement { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.5fr); gap: clamp(40px, 7vw, 110px); padding-top: clamp(72px, 9vw, 130px); padding-bottom: clamp(62px, 8vw, 110px); border-bottom: 1px solid var(--line-light); }
footer#site-footer .footer-statement strong { display: block; max-width: 920px; font-size: clamp(34px, 4.5vw, 62px); line-height: 1.2; letter-spacing: -0.05em; }
footer#site-footer .footer-statement strong span { color: var(--warning); }
footer#site-footer .footer-statement p { align-self: end; max-width: 470px; color: rgba(245, 240, 229, 0.62); }
footer#site-footer .footer-directory { display: grid; grid-template-columns: 1.15fr repeat(3, 0.6fr); gap: 34px; padding-top: 48px; padding-bottom: 60px; }
footer#site-footer .footer-brand { font-size: 21px; font-weight: 800; }
footer#site-footer .footer-brand small { display: block; margin-top: 7px; color: rgba(245, 240, 229, 0.48); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
footer#site-footer .footer-column strong { display: block; margin-bottom: 15px; color: var(--warning); font-size: 11px; letter-spacing: 0.13em; text-transform: uppercase; }
footer#site-footer .footer-column a { display: block; width: max-content; max-width: 100%; margin-bottom: 8px; color: rgba(245, 240, 229, 0.66); font-size: 14px; }
footer#site-footer .footer-column a:hover, footer#site-footer .footer-column a:focus-visible { color: var(--paper-bright); }
footer#site-footer .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px var(--side-space); border-top: 1px solid var(--line-light); color: rgba(245, 240, 229, 0.42); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
@media (max-width: 1280px) {
	:root { --side-space: clamp(24px, 3.6vw, 52px); }
	header#site-header .header-nav-shell { grid-template-columns: minmax(210px, 1fr) auto minmax(185px, 1fr); gap: 18px; }
	header#site-header .header-nav-list { gap: 18px; }
	header#site-header .header-nav-list a { font-size: 13px; }
	#hero .hero-panorama { min-height: 690px; }
	#regions .region-visual { min-height: 610px; }
	#gear .gear-board { min-height: 660px; }
	#gear .gear-visual { min-height: 660px; }
	#cooperation .cooperation-stage { min-height: 340px; }
}
@media (max-width: 960px) {
	header#site-header .header-nav-shell { min-height: 78px; grid-template-columns: 1fr auto; }
	header#site-header .header-menu-toggle { display: flex; }
	header#site-header .header-tools .header-language, header#site-header .header-tools .header-wishlist { display: none; }
	header#site-header .header-nav { position: fixed; inset: 112px 0 0; visibility: hidden; background: var(--paper-bright); opacity: 0; transform: translateX(100%); transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0.35s; }
	header#site-header .header-nav.is-active { visibility: visible; opacity: 1; transform: translateX(0); }
	header#site-header .header-nav-list { display: block; padding: 30px var(--side-space); }
	header#site-header .header-nav-list li { border-bottom: 1px solid var(--line); }
	header#site-header .header-nav-list a { display: flex; min-height: 64px; align-items: center; justify-content: space-between; padding: 12px 0; font-size: 18px; }
	header#site-header .header-nav-list a::after { position: static; width: 9px; height: 9px; transform: scale(1); }
	.section-heading { grid-template-columns: 1fr; gap: 26px; }
	#hero .hero-intro { grid-template-columns: 1fr; gap: 38px; }
	#hero .hero-brief { display: grid; grid-template-columns: repeat(2, 1fr); }
	#hero .hero-brief-row { grid-template-columns: 96px 1fr; }
	#hero .hero-brief-row:nth-child(odd) { padding-right: 18px; border-right: 1px solid var(--line); }
	#hero .hero-brief-row:nth-child(even) { padding-left: 18px; }
	#world .world-layout { grid-template-columns: 1fr; }
	#world .world-index { position: static; display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
	#world .world-index-row { display: block; padding: 14px 12px; border-right: 1px solid var(--line); border-bottom: 0; }
	#world .world-index-row:last-child { border-right: 0; }
	#regions .region-atlas { grid-template-columns: 1fr; }
	#regions .region-list { display: grid; grid-template-columns: repeat(3, 1fr); border-right: 0; border-bottom: 1px solid var(--line-light); }
	#regions .region-selector { min-height: 120px; grid-template-columns: 1fr; padding: 18px; border-right: 1px solid var(--line-light); border-bottom: 0; }
	#regions .region-selector:last-child { border-right: 0; }
	#regions .region-selector span { display: none; }
	#roles .role-layout { grid-template-columns: 1fr; }
	#roles .role-photo { min-height: 520px; }
	#roles .role-photo img { object-position: center 42%; }
	#gear .gear-board { grid-template-columns: 1fr; }
	#gear .gear-specification { border-right: 0; border-bottom: 1px solid var(--line); }
	#gear .gear-visual { min-height: 620px; }
	#cooperation .cooperation-rail { grid-template-columns: repeat(2, 1fr); }
	#cooperation .cooperation-stage:nth-child(2) { border-right: 0; }
	#cooperation .cooperation-stage:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
	#media .media-content { min-height: 760px; }
	#journal .journal-layout { grid-template-columns: 1fr; }
	#journal .journal-cover { display: grid; grid-template-columns: minmax(220px, 0.52fr) 1fr; gap: 30px; align-items: end; }
	#journal .journal-cover img { max-height: 450px; }
	#recruit .recruit-layout { grid-template-columns: 1fr; }
	footer#site-footer .footer-statement { grid-template-columns: 1fr; }
	footer#site-footer .footer-directory { grid-template-columns: 1.2fr repeat(3, 1fr); }
}
@media (max-width: 768px) {
	:root { --side-space: 22px; --section-space: 82px; }
	body { font-size: 16px; }
	.action-link { width: 100%; }
	header#site-header .header-signal-bar { min-height: 31px; padding-inline: 16px; font-size: 10px; }
	header#site-header .header-signal-bar span:last-child { display: none; }
	header#site-header .header-nav { inset: 109px 0 0; }
	#hero { padding-top: 42px; }
	#hero .hero-title { font-size: clamp(36px, 9vw, 48px); }
	#hero .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
	#hero .hero-brief { grid-template-columns: 1fr; }
	#hero .hero-brief-row:nth-child(odd) { padding-right: 0; border-right: 0; }
	#hero .hero-brief-row:nth-child(even) { padding-left: 0; }
	#hero .hero-panorama { min-height: 620px; }
	#hero .hero-panorama img { object-position: 58% center; }
	#hero .hero-panorama-index { right: 18px; left: 18px; flex-wrap: wrap; }
	#hero .hero-field-note { right: 22px; left: 22px; width: auto; }
	#world .world-index { grid-template-columns: 1fr; }
	#world .world-index-row { display: grid; grid-template-columns: 100px 1fr; border-right: 0; border-bottom: 1px solid var(--line); }
	#world .world-copy-columns { columns: 1; column-rule: 0; }
	#regions .region-list { display: flex; overflow-x: auto; scrollbar-width: thin; }
	#regions .region-selector { min-width: 210px; border-right: 1px solid var(--line-light); }
	#regions .region-visual { min-height: 640px; }
	#regions .region-caption { grid-template-columns: 1fr; gap: 24px; }
	#regions .region-condition { max-width: 420px; }
	#roles .role-photo { min-height: 460px; }
	#roles .role-row { grid-template-columns: 1fr 90px; gap: 18px; }
	#roles .role-description { grid-column: 1/-1; grid-row: 2; }
	#roles .role-tools { grid-column: 2; grid-row: 1; }
	#roles .role-principle { grid-template-columns: 1fr; }
	#roles .role-principle span { max-width: none; text-align: left; }
	#gear .gear-visual { min-height: 600px; }
	#gear .gear-label { max-width: 190px; }
	#cooperation .cooperation-rail { grid-template-columns: 1fr; }
	#cooperation .cooperation-stage { min-height: 0; padding-block: 28px; border-right: 0; border-bottom: 1px solid var(--line); }
	#cooperation .cooperation-stage:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
	#cooperation .cooperation-stage h3 { margin-top: 28px; }
	#cooperation .cooperation-warning { grid-template-columns: 1fr; }
	#media { min-height: 760px; }
	#media .media-bottom { grid-template-columns: 1fr; }
	#journal .journal-cover { grid-template-columns: 1fr; }
	#journal .journal-cover img { max-height: none; }
	#journal .journal-entry { grid-template-columns: 1fr 24px; gap: 16px; }
	#journal .journal-entry-meta { grid-column: 1/-1; }
	#journal .journal-entry a { grid-column: 2; grid-row: 2; }
	footer#site-footer .footer-directory { grid-template-columns: 1fr 1fr; }
	footer#site-footer .footer-brand { grid-column: 1/-1; padding-bottom: 20px; border-bottom: 1px solid var(--line-light); }
}
@media (max-width: 500px) {
	:root { --side-space: 18px; --section-space: 70px; }
	.eyebrow { font-size: 12px; }
	.section-heading h2 { font-size: 30px; }
	header#site-header .header-nav-shell { min-height: 72px; padding-inline: 16px; }
	header#site-header h1 { font-size: 19px; }
	header#site-header .header-logo-mark { width: 38px; height: 38px; }
	header#site-header .header-logo-name small { display: none; }
	header#site-header .header-nav { inset: 103px 0 0; }
	#hero .hero-title { font-size: 36px; }
	#hero .hero-actions { grid-template-columns: 1fr; }
	#hero .hero-panorama { min-height: 590px; }
	#hero .hero-panorama img { object-position: 63% center; }
	#hero .hero-panorama-index span:nth-child(2) { display: none; }
	#hero .hero-field-note { right: 14px; bottom: 14px; left: 14px; padding: 19px 20px 22px; }
	#world .world-story h2 { font-size: 31px; }
	#world .world-pullquote { padding-left: 32px; font-size: 21px; }
	#regions .region-selector { min-width: 184px; }
	#regions .region-visual { min-height: 620px; }
	#regions .region-visual img { object-position: 58% center; }
	#regions .region-caption { right: 20px; bottom: 24px; left: 20px; }
	#roles .role-photo { min-height: 400px; }
	#roles .role-row { grid-template-columns: 1fr; }
	#roles .role-tools { grid-column: 1; grid-row: 2; text-align: left; }
	#roles .role-description { grid-row: 3; }
	#gear .gear-specification { padding: 28px 22px 34px; }
	#gear .gear-spec-row { grid-template-columns: 82px 1fr; }
	#gear .gear-visual { min-height: 560px; }
	#gear .gear-visual img { object-position: 58% center; }
	#gear .gear-label { max-width: 165px; padding: 9px 10px; font-size: 11px; }
	#gear .gear-label.is-scanner { top: 7%; left: 4%; }
	#gear .gear-label.is-anchor { top: 45%; right: 3%; }
	#gear .gear-label.is-container { right: 4%; bottom: 6%; }
	#media .media-content { min-height: 720px; }
	#media .media-heading h2 { font-size: 35px; }
	#media .media-play { width: 94px; height: 94px; }
	#recruit h2 { font-size: 36px; }
	footer#site-footer .footer-statement strong { font-size: 35px; }
	footer#site-footer .footer-directory { grid-template-columns: 1fr; }
	footer#site-footer .footer-brand { grid-column: auto; }
	footer#site-footer .footer-bottom { align-items: flex-start; flex-direction: column; padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.01ms; animation-iteration-count: 1; transition-duration: 0.01ms; }
	.reveal-panel { opacity: 1; clip-path: none; }
	.section-rule { width: 100%; }
}