:root {
  color-scheme: dark;
  --bg: #101719;
  --text: #f3eee1;
  --muted: #9badae;
  --gold: #d6b779;
  --line: #d6b77926;
  --hero-art: url('/assets/world-background.200e4e8b36a6.png');
  --puzzle-art: url('/assets/theseus-puzzle.e6b21a34fd89.png');
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; min-width: 280px; line-height: 1.65; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }
button:focus-visible, a:focus-visible { outline: 2px solid #ffe0a2; outline-offset: 6px; }
.wrap { width: min(100% - 104px, 1200px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -80px; padding: 10px 18px; z-index: 10; color: var(--bg); background: var(--gold); }
.skip-link:focus { top: 12px; }
.site-header { position: relative; z-index: 3; background: #101719; border-bottom: 1px solid #d6b77917; }
.header-inner { display: flex; min-height: 92px; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand img { object-fit: contain; }
.brand-name { display: block; font-size: 14px; letter-spacing: .12em; line-height: 1.6; color: #e2d6b7; }
.brand-english { display: block; color: #a89673; font-size: 8px; letter-spacing: .26em; }
.site-nav { display: flex; gap: 40px; align-self: stretch; align-items: center; }
.site-nav a { position: relative; display: flex; align-items: center; height: 100%; font-size: 13px; letter-spacing: .08em; color: var(--muted); transition: color .2s ease; }
.site-nav a:hover, .site-nav .nav-current { color: var(--text); }
.site-nav .nav-current::after { content: ""; position: absolute; left: 0; right: 0; bottom: 21px; height: 1px; background: var(--gold); }
.hero { position: relative; display: grid; align-items: center; min-height: min(690px, calc(100svh - 92px)); isolation: isolate; overflow: hidden; background: #172426; }
.hero-landscape { position: absolute; inset: 0; z-index: -3; background-image: var(--hero-art), radial-gradient(ellipse at 78% 25%, #dab87345 0, #788a7640 19%, #233b3c 49%, #162326 78%); background-size: cover; background-position: center center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, #101719ed 0%, #101719b5 26%, #1017195c 56%, #1017190a 82%), linear-gradient(0deg, #101719 0%, #10171921 23%, transparent 57%, #10171920 100%); }
.hero-grain { position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .16; background-image: repeating-linear-gradient(0deg, #ffffff06 0, #ffffff06 1px, transparent 1px, transparent 3px); }
.hero-content { padding-top: 52px; padding-bottom: 110px; }
.hero-heading { max-width: 670px; }
.eyebrow { margin: 0 0 10px; font-size: 9px; font-weight: 500; color: var(--gold); letter-spacing: .23em; line-height: 1.8; }
.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; color: #e9cd95; font-size: 11px; letter-spacing: .24em; }
.hero-eyebrow > span { display: block; width: 24px; height: 1px; background: currentColor; }
.hero h1 { margin: 0; font-family: "Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif; font-size: clamp(48px, 6.35vw, 88px); line-height: 1.3; font-weight: 500; letter-spacing: .12em; text-shadow: 0 3px 35px #06101375; }
.heading-rule { display: flex; align-items: center; gap: 15px; width: 115px; margin-block: 29px 43px; color: #d6b77990; }
.heading-rule span { width: 44px; height: 1px; background: currentColor; }
.heading-rule i { font-size: 12px; line-height: 1; font-style: normal; }
.entry-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; width: min(100%, 564px); }
.entry { display: flex; align-items: center; justify-content: space-between; min-height: 96px; padding: 17px 25px; border: 1px solid; border-radius: 3px; transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.entry-text { display: flex; flex-direction: column; gap: 3px; }
.entry-category { font-size: 8px; font-weight: 600; letter-spacing: .18em; line-height: 1.6; }
.entry-title { font-size: 22px; font-weight: 600; letter-spacing: .07em; line-height: 1.6; }
.entry-arrow { font-size: 22px; line-height: 1; transition: transform .2s ease; }
.entry-player { background: linear-gradient(105deg, #e4c891, #c6a468); border-color: #edd4a1; color: #2c2417; box-shadow: 0 8px 35px #050c1230; }
.entry-player .entry-category { color: #5a472c; }
.entry-player:hover { background: linear-gradient(105deg, #f0d7a3, #d5b579); box-shadow: 0 8px 35px #d6b77921; }
.entry-dm { background: #111d22c4; border-color: #d6b7798a; color: #f2e3c7; backdrop-filter: blur(8px); }
.entry-dm .entry-category { color: #c2ae89; }
.entry-dm:hover { border-color: #eed19b; background: #192a2edf; }
.entry:hover { transform: translateY(-3px); }
.entry:hover .entry-arrow { transform: translate(2px, -2px); }
.entry[aria-busy="true"] { opacity: .7; cursor: progress; }
.hero-scroll { position: absolute; bottom: 29px; left: 50%; width: 34px; height: 34px; display: grid; place-items: center; transform: translateX(-50%); color: #dcc394; font-size: 20px; opacity: .72; transition: opacity .2s; }
.hero-scroll:hover { opacity: 1; }
.hero-edge { position: absolute; left: 52px; right: 52px; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, #d6b77945 10%, #d6b77945 90%, transparent); }
.world-content { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 84px; padding-block: 62px 74px; }
.notice-column { min-width: 0; }
.section-heading { display: flex; align-items: baseline; flex-wrap: wrap; column-gap: 18px; row-gap: 2px; margin-bottom: 30px; }
.section-heading .eyebrow { order: 2; margin: 0; }
h2 { margin: 0; font-size: 22px; font-weight: 500; letter-spacing: .08em; line-height: 1.4; }
.announcement-list { border-top: 1px solid var(--line); }
.announcement { display: grid; grid-template-columns: 103px minmax(0, 1fr) 14px; align-items: center; column-gap: 26px; min-height: 88px; border-bottom: 1px solid var(--line); padding-block: 21px; }
.announcement time { font-variant-numeric: tabular-nums; font-size: 11px; letter-spacing: .04em; color: #9aaca9; }
.announcement h3 { margin: 0; font-size: 15px; font-weight: 400; letter-spacing: .04em; color: #e6e5db; }
.announcement-star { color: #c5a76b; font-size: 10px; }
.play-corner { display: grid; gap: 34px; align-self: start; min-width: 0; border-left: 1px solid var(--line); padding-left: 32px; }
.dice-section { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 20px 12px; }
.dice-heading .eyebrow { margin-top: 4px; font-size: 8px; letter-spacing: .17em; }
.dice-heading h2 { margin-top: 8px; font-size: 18px; white-space: nowrap; }
.dice-button { border: 0; padding: 0; background: none; color: var(--gold); cursor: pointer; }
.dice-button:disabled { cursor: default; opacity: .45; }
.dice-face { position: relative; width: 74px; height: 78px; display: grid; place-items: center; isolation: isolate; transition: transform .25s ease; }
.dice-face::before, .dice-face::after { content: ""; position: absolute; z-index: -1; inset: 2px 0; clip-path: polygon(50% 0, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%); }
.dice-face::before { background: #ac915b; }
.dice-face::after { inset: 3px 1px; background: #182323; }
.dice-lines { position: absolute; width: 51px; height: 54px; border: 1px solid #d6b77970; clip-path: polygon(50% 0, 100% 75%, 50% 100%, 0 75%); transform: rotate(180deg); z-index: -1; }
.dice-lines::before { content: ""; position: absolute; inset: 0; background: linear-gradient(30deg, transparent 47%, #d6b77942 48%, #d6b77942 49%, transparent 50%), linear-gradient(-30deg, transparent 47%, #d6b77942 48%, #d6b77942 49%, transparent 50%); }
#dice-face-value { font-family: Georgia, "Times New Roman", serif; font-size: 24px; font-weight: 400; line-height: 1; text-shadow: 0 1px 5px #101719; }
.dice-button:not(:disabled):hover .dice-face { transform: rotate(8deg) translateY(-3px); }
.dice-button.is-rolling .dice-face { animation: dice-tumble .55s ease-in-out; }
.dice-button.is-result .dice-face { animation: dice-reveal .35s ease-out; }
.dice-result { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 8px; height: 240px; min-width: 0; padding: 17px 16px 18px; border: 1px solid var(--line); border-radius: 3px; background: linear-gradient(135deg, #d6b7790c, #18232355); }
.dice-result[hidden] { display: none; }
.dice-result.is-idle { align-items: center; justify-content: center; }
.dice-result.is-idle .dice-event-title { font-family: "Songti SC", "STSong", Georgia, serif; font-size: 20px; letter-spacing: .12em; }
.dice-result-roll[hidden], .dice-event-text[hidden] { display: none; }
.dice-result.is-revealed { animation: fortune-reveal .3s ease-out; }
.dice-result-roll { flex: 0 0 auto; color: #a89b80; font-size: 10px; letter-spacing: .12em; font-variant-numeric: tabular-nums; }
.dice-event-title { flex: 0 0 auto; font-size: 15px; font-weight: 500; letter-spacing: .06em; line-height: 1.5; color: #e5ce9f; }
.dice-event-text { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #d6b77955 transparent; font-size: 12px; line-height: 1.9; color: #bcc5bc; overflow-wrap: anywhere; }
.dice-event-text:focus-visible { outline: 1px solid #d6b77980; outline-offset: 3px; }
.quiet-button { padding: 7px 13px; border: 1px solid #d6b77955; border-radius: 3px; background: transparent; color: #d9c69f; font-size: 11px; cursor: pointer; transition: background .2s, border-color .2s; }
.quiet-button:not(:disabled):hover { border-color: #d6b779b3; background: #d6b7790d; }
.quiet-button:disabled { opacity: .35; cursor: default; }
.announcement-pagination { display: flex; justify-content: flex-end; align-items: center; gap: 17px; margin-top: 24px; font-size: 11px; font-variant-numeric: tabular-nums; color: #a89b80; }
.announcement-pagination[hidden] { display: none; }
.puzzle-section { min-width: 0; padding-top: 28px; border-top: 1px solid var(--line); }
.puzzle-heading { display: grid; grid-template-columns: 1fr auto; align-items: baseline; margin-bottom: 18px; }
.puzzle-heading .eyebrow { grid-column: 1 / -1; font-size: 8px; letter-spacing: .17em; }
.puzzle-heading h2 { font-size: 18px; }
.puzzle-name { font-size: 10px; color: #9aaca9; letter-spacing: .08em; }
.puzzle-board { --puzzle-size: 5; --puzzle-gap: 2px; position: relative; width: 100%; aspect-ratio: 1; overflow: hidden; border: 1px solid #d6b77945; border-radius: 3px; background: #080e10; }
.puzzle-tile { position: absolute; left: calc(var(--tile-column) * (100% - var(--puzzle-gap)) / var(--puzzle-size) + var(--puzzle-gap)); top: calc(var(--tile-row) * (100% - var(--puzzle-gap)) / var(--puzzle-size) + var(--puzzle-gap)); width: calc((100% - (var(--puzzle-size) + 1) * var(--puzzle-gap)) / var(--puzzle-size)); height: calc((100% - (var(--puzzle-size) + 1) * var(--puzzle-gap)) / var(--puzzle-size)); border: 0; border-radius: 1px; padding: 0; background-color: #1c2b2d; background-image: var(--puzzle-art); background-size: 500% 500%; background-position: var(--piece-x) var(--piece-y); cursor: default; touch-action: pan-y; transition: left .18s ease, top .18s ease, filter .16s; }
.puzzle-number { position: absolute; top: 3px; left: 3px; min-width: 19px; padding: 1px 3px; border-radius: 2px; background: #091214a3; color: #fff2d7; font-size: 13px; font-weight: 600; line-height: 1.4; font-variant-numeric: tabular-nums; text-shadow: 0 1px 2px #0009; pointer-events: none; }
.puzzle-number[hidden], .is-blank .puzzle-number, .is-complete .puzzle-number { display: none; }
.puzzle-tile.is-movable { cursor: pointer; }
.puzzle-tile.is-movable:hover { filter: brightness(1.12); }
.puzzle-tile.is-blank { background-image: none; background-color: #d6b77907; box-shadow: inset 0 0 0 1px #d6b77916; pointer-events: none; }
.puzzle-tile:focus-visible { z-index: 2; outline-offset: -3px; }
.puzzle-board.is-complete { --puzzle-gap: 0px; border-color: #d6b77988; box-shadow: 0 0 20px #d6b77912; }
.guestbook-section { margin-top: 58px; }
.guestbook-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 24px; }
.guestbook-heading .section-heading { margin-bottom: 0; }
.guestbook-heading-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; flex: 0 0 auto; }
.guestbook-heading-actions .quiet-button { min-height: 35px; white-space: nowrap; }
#guestbook-compose-toggle > span { display: inline-block; margin-left: 7px; transition: transform .18s; }
#guestbook-compose-toggle[aria-expanded="true"] > span { transform: rotate(45deg); }
.guestbook-compose { margin-bottom: 24px; }
.guestbook-compose[hidden] { display: none; }
.guestbook-form { padding: 22px 24px; border: 1px solid var(--line); border-radius: 3px; background: linear-gradient(135deg, #d6b77907, transparent); }
.guestbook-field { display: grid; gap: 8px; margin-bottom: 17px; }
.guestbook-field > span { color: #a89b80; font-size: 11px; letter-spacing: .08em; }
.guestbook-field input, .guestbook-field textarea { width: 100%; min-width: 0; border: 1px solid #d6b7792e; border-radius: 3px; padding: 10px 12px; font: inherit; font-size: 13px; line-height: 1.7; color: var(--text); background: #0b1315; }
.guestbook-field input { max-width: 240px; }
.guestbook-field textarea { resize: vertical; min-height: 100px; max-height: 280px; }
.guestbook-field input::placeholder, .guestbook-field textarea::placeholder { color: #7f9190; }
.guestbook-field input:focus-visible, .guestbook-field textarea:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }
.guestbook-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 35px; }
#guestbook-feedback, .guestbook-feedback { margin: 0; color: #a9b7b0; font-size: 11px; line-height: 1.7; overflow-wrap: anywhere; }
.guestbook-submit { flex: 0 0 auto; background: #d6b77912; }
.guestbook-submit > span { margin-left: 12px; }
.guestbook-list { border-top: 1px solid var(--line); }
.guestbook-entry { display: grid; grid-template-columns: minmax(48px, 104px) minmax(0, 1fr) auto auto; align-items: start; column-gap: 12px; padding-block: 12px; border-bottom: 1px solid var(--line); }
.guestbook-entry-head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.guestbook-entry-head :is(h3, h4) { margin: 0; color: #e5ce9f; font-size: 13px; font-weight: 500; overflow-wrap: anywhere; }
.guestbook-entry-head time { color: #869a96; font-size: 10px; flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.guestbook-entry > .guestbook-entry-head { display: contents; }
.guestbook-entry > .guestbook-entry-head h3 { grid-column: 1; grid-row: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.guestbook-entry > .guestbook-entry-head time { grid-column: 3; grid-row: 1; font-size: 9px; }
.guestbook-message { margin: 9px 0 0; font-size: 13px; line-height: 1.9; color: #bec7bf; white-space: pre-line; overflow-wrap: anywhere; }
.guestbook-message-toggle { grid-column: 2; grid-row: 1; position: relative; display: block; width: 100%; min-width: 0; margin: 0; padding: 0; border: 0; background: transparent; color: #bec7bf; font: inherit; font-size: 12px; line-height: 1.7; text-align: left; cursor: pointer; }
.guestbook-message-toggle:focus-visible { outline-offset: 3px; }
.guestbook-message-toggle:disabled { cursor: default; }
.guestbook-message-text { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; white-space: pre-line; overflow-wrap: anywhere; }
.guestbook-entry-expanded .guestbook-message-text { display: block; -webkit-line-clamp: unset; overflow: visible; }
.guestbook-message-more { position: absolute; right: 0; bottom: 0; padding-left: 3px; background: var(--bg); }
.guestbook-message-more::before { content: ""; position: absolute; inset-block: 0; right: 100%; width: 10px; background: linear-gradient(to right, transparent, var(--bg)); }
.guestbook-message-more strong { margin-left: 3px; color: var(--text); font-weight: 700; }
.guestbook-message-more[hidden] { display: none; }
.guestbook-empty { padding: 22px 0; color: #869a96; font-size: 12px; }
.guestbook-more { display: block; margin: 22px auto 0; }
.guestbook-more[hidden] { display: none; }
.guestbook-actions { grid-column: 4; grid-row: 1; align-self: start; display: flex; align-items: center; justify-content: flex-end; gap: 5px; margin: var(--guestbook-action-offset, 0px) 0 0; }
.guestbook-like, .guestbook-reply-toggle, .guestbook-delete { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-width: 27px; min-height: 22px; padding: 2px 3px; border-color: transparent; font-size: 10px; line-height: 1; font-variant-numeric: tabular-nums; }
.guestbook-action-icon { width: 12px; height: 12px; flex: 0 0 auto; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.guestbook-action-count { min-width: 1ch; }
.guestbook-like[aria-pressed="true"] { border-color: #d6b77999; color: #f2d392; background: #d6b77918; }
.guestbook-like[aria-pressed="true"] .guestbook-action-icon { fill: currentColor; }
.guestbook-reply-toggle[aria-expanded="true"] { border-color: #d6b77988; background: #d6b7790d; }
.guestbook-delete-slot { position: relative; display: inline-flex; }
.guestbook-delete-slot[hidden], .guestbook-delete-confirm[hidden] { display: none; }
.guestbook-delete-confirm { position: absolute; right: 0; bottom: calc(100% + 7px); z-index: 2; display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 7px; width: max-content; max-width: 190px; padding: 10px; border: 1px solid var(--line); border-radius: 3px; background: var(--bg); box-shadow: 0 5px 20px #0005; }
.guestbook-delete-question { flex-basis: 100%; color: var(--muted); font-size: 11px; white-space: nowrap; }
.guestbook-reply-actions { grid-column: 4; grid-row: 1; display: flex; align-items: center; justify-content: flex-end; gap: 4px; margin: var(--guestbook-action-offset, 0px) 0 0; }
.guestbook-action-feedback { grid-column: 1 / -1; margin: 10px 0 0; color: #a9b7b0; font-size: 11px; line-height: 1.7; overflow-wrap: anywhere; }
.guestbook-action-feedback:empty { display: none; }
.guestbook-replies { grid-column: 1 / -1; margin-top: 12px; padding-left: 20px; border-left: 1px solid #d6b7793b; }
.guestbook-replies[hidden] { display: none; }
.guestbook-reply-form { margin-top: 14px; padding: 18px 20px; }
.guestbook-reply-form[hidden] { display: none; }
.guestbook-reply-target { grid-column: 1 / -1; margin: 0; color: #e5ce9f; font-size: 12px; }
.guestbook-reply-entry { display: grid; grid-template-columns: minmax(64px, 160px) minmax(0, 1fr) auto auto; align-items: start; column-gap: 10px; padding-block: 8px; border-bottom: 1px solid #d6b7791a; }
.guestbook-reply-entry > .guestbook-entry-head { display: contents; }
.guestbook-reply-entry > .guestbook-entry-head h4 { grid-column: 1; grid-row: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.guestbook-reply-entry > .guestbook-entry-head time { grid-column: 3; grid-row: 1; font-size: 9px; }
.guestbook-reply-entry .guestbook-entry-head :is(h3, h4) { font-size: 12px; }
.guestbook-reply-entry .guestbook-message { font-size: 12px; }
.guestbook-reply-more { display: block; margin: 16px auto; }
.guestbook-reply-more[hidden] { display: none; }
.puzzle-controls { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; font-size: 11px; font-variant-numeric: tabular-nums; color: #9aaca9; }
.puzzle-status { margin: 13px 0 0; text-align: center; color: #e5ce9f; font-size: 12px; letter-spacing: .1em; }
.puzzle-status:empty { display: none; }
.puzzle-reference { margin-top: 15px; color: #a89b80; font-size: 11px; }
.puzzle-reference summary { display: flex; justify-content: space-between; cursor: pointer; padding-block: 5px; list-style: none; }
.puzzle-reference summary::-webkit-details-marker { display: none; }
.puzzle-reference summary:focus-visible { outline: 2px solid #ffe0a2; outline-offset: 4px; }
.puzzle-reference img { display: block; width: 100%; height: auto; margin-top: 9px; border: 1px solid var(--line); border-radius: 3px; }
.waiting-dialog { width: min(760px, calc(100% - 40px)); max-height: calc(100svh - 40px); margin: auto; padding: 0; overflow: auto; border: 1px solid #d6b77966; border-radius: 7px; color: var(--text); background: var(--bg); box-shadow: 0 24px 100px #0009; }
.waiting-dialog::backdrop { background: #060d11b8; backdrop-filter: blur(5px); }
.waiting-art { width: 100%; aspect-ratio: 16 / 9; background: url('/assets/waiting-background.4a7950b2a7cf.png') center / cover; }
.waiting-copy { padding: 24px 30px 28px; text-align: center; }
.waiting-copy .eyebrow { margin-bottom: 8px; font-size: 8px; }
.waiting-copy h2 { margin-bottom: 20px; font-family: "Songti SC", "STSong", Georgia, serif; font-size: 30px; letter-spacing: .12em; }
.waiting-retry { min-width: 118px; font-size: 12px; }
.waiting-actions { display: flex; justify-content: center; align-items: center; gap: 12px; }
.waiting-exit { min-width: 78px; font-size: 12px; }
.retry-icon { display: inline-block; margin-left: 10px; }
.waiting-retry.is-checking .retry-icon { animation: portal-check 1s linear infinite; }
.site-footer { display: flex; align-items: center; gap: 28px; padding-block: 26px 31px; border-top: 1px solid #ffffff0d; font-size: 11px; color: #8c9995; }
.footer-brand { margin-right: auto; font-size: 9px; letter-spacing: .21em; color: #7e8b84; }
.site-footer a { transition: color .2s ease; }
.site-footer a:hover { color: var(--gold); }
.site-footer a > span { margin-left: 8px; color: #a59370; }
.footer-top { padding: 3px 7px; font-size: 17px; }
.about-page { background: var(--bg); }
.about-main { position: relative; isolation: isolate; min-height: calc(100svh - 176px); padding-block: 107px 120px; }
.about-landscape { position: absolute; z-index: -1; inset: 0; background-image: linear-gradient(90deg, #101719f5 0%, #101719de 27%, #101719a3 48%, #1017191f 78%), linear-gradient(0deg, #101719 0%, #1017190d 28%, #10171917 85%, #10171980 100%), url('/assets/about-background.4ce609d05d96.png'); background-size: cover; background-position: center; }
.about-layout { max-width: 600px; }
.about-main h1 { margin: 0 0 36px; font-family: "Songti SC", "STSong", Georgia, serif; font-size: clamp(40px, 6vw, 64px); font-weight: 500; letter-spacing: .1em; line-height: 1.45; }
.about-prose { max-width: 570px; font-size: 17px; line-height: 2; color: #bec7bf; }
.about-prose p { margin: 0 0 22px; }
.about-return { display: inline-flex; align-items: center; gap: 35px; border-bottom: 1px solid #d6b77966; padding-block: 11px; margin-top: 34px; color: #dfc58e; font-size: 13px; }
.about-return:hover { border-color: #efd49b; color: #efd49b; }
@keyframes dice-tumble { 0% { transform: rotate(0) scale(1); } 25% { transform: rotate(-18deg) scale(.91); } 65% { transform: rotate(24deg) scale(1.08); } 100% { transform: rotate(0) scale(1); } }
@keyframes dice-reveal { 0% { filter: brightness(1.7); transform: scale(1.09); } 100% { filter: brightness(1); transform: scale(1); } }
@keyframes fortune-reveal { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes portal-check { to { transform: rotate(360deg); } }
@media (min-width: 1600px) { .hero { min-height: 750px; } .hero-content { padding-bottom: 125px; } }
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 72px); }
  .hero { min-height: 610px; }
  .hero-content { padding-top: 45px; padding-bottom: 85px; }
  .hero h1 { font-size: 65px; }
  .hero::before { background: linear-gradient(90deg, #101719de, #10171980 58%, #10171924), linear-gradient(0deg, #101719, transparent 48%); }
  .world-content { grid-template-columns: minmax(0, 1fr) 270px; gap: 36px; }
  .play-corner { padding-left: 24px; }
  .dice-section { gap: 12px; }
  .dice-heading h2 { font-size: 16px; }
  .dice-heading .eyebrow { font-size: 7px; letter-spacing: .1em; }
  .announcement { grid-template-columns: 90px minmax(0, 1fr) 10px; column-gap: 18px; }
  .hero-edge { left: 36px; right: 36px; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 44px); }
  .header-inner { min-height: 80px; gap: 16px; }
  .brand { gap: 9px; }
  .brand img { width: 30px; height: 30px; }
  .brand-name { font-size: 12px; }
  .brand-english { font-size: 6px; }
  .site-nav { gap: 24px; }
  .site-nav a { font-size: 12px; }
  .site-nav .nav-current::after { bottom: 17px; }
  .hero { min-height: 590px; align-items: end; }
  .hero-landscape { background-position: 76% center; }
  .hero::before { background: linear-gradient(0deg, #101719 0%, #101719dd 16%, #1017198f 49%, #10171918 84%), linear-gradient(90deg, #10171966, transparent 75%); }
  .hero-content { padding-top: 90px; padding-bottom: 94px; }
  .hero-eyebrow { font-size: 9px; margin-bottom: 18px; gap: 10px; }
  .hero h1 { font-size: clamp(39px, 8.9vw, 61px); }
  .heading-rule { margin-block: 22px 32px; }
  .entry-links { gap: 12px; width: 100%; }
  .entry { min-height: 90px; padding: 15px 17px; }
  .entry-title { font-size: 19px; }
  .entry-category { font-size: 7px; letter-spacing: .12em; }
  .entry-arrow { font-size: 18px; }
  .hero-scroll { bottom: 29px; }
  .hero-edge { left: 22px; right: 22px; }
  .world-content { grid-template-columns: 1fr; gap: 42px; padding-block: 44px 48px; }
  .section-heading { margin-bottom: 23px; }
  .section-heading .eyebrow { font-size: 8px; }
  .guestbook-form { padding: 19px 18px; }
  .guestbook-heading { flex-wrap: wrap; row-gap: 14px; }
  .guestbook-heading-actions { margin-left: auto; }
  .guestbook-entry { grid-template-columns: 48px minmax(0, 1fr) auto; column-gap: 8px; }
  .guestbook-entry > .guestbook-entry-head time { display: none; }
  .guestbook-entry > .guestbook-actions { grid-column: 3; }
  .guestbook-replies { padding-left: 12px; }
  .guestbook-reply-entry { grid-template-columns: minmax(54px, 110px) minmax(0, 1fr) auto; column-gap: 6px; }
  .guestbook-reply-entry > .guestbook-entry-head time { display: none; }
  .guestbook-reply-actions { grid-column: 3; gap: 2px; }
  .guestbook-replies { padding-left: 12px; }
  .guestbook-form-actions { flex-wrap: wrap; justify-content: flex-end; gap: 12px; }
  #guestbook-feedback { flex-basis: 100%; }
  .guestbook-entry-head { flex-wrap: wrap; gap: 4px 16px; }
  h2 { font-size: 21px; }
  .announcement { min-height: 87px; column-gap: 14px; grid-template-columns: 84px minmax(0, 1fr) 10px; }
  .announcement time { font-size: 10px; }
  .announcement h3 { font-size: 14px; }
  .dice-section { grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 32px; row-gap: 22px; padding: 0; border: 0; }
  .play-corner { border: 0; padding: 0; gap: 30px; }
  .puzzle-board { max-width: 400px; margin-inline: auto; }
  .puzzle-controls, .puzzle-reference { max-width: 400px; margin-inline: auto; }
  .puzzle-reference { margin-top: 15px; }
  .waiting-dialog { width: calc(100% - 28px); max-height: calc(100svh - 28px); }
  .waiting-art { aspect-ratio: 4 / 3; }
  .waiting-copy { padding: 22px 18px 25px; }
  .waiting-copy h2 { font-size: clamp(22px, 6vw, 28px); }
  .dice-heading .eyebrow { font-size: 8px; letter-spacing: .17em; }
  .dice-heading h2 { font-size: 18px; }
  .dice-button { justify-self: end; }
  .dice-face { width: 61px; height: 65px; }
  .dice-lines { width: 43px; height: 46px; }
  #dice-face-value { font-size: 21px; }
  .dice-result { padding: 19px 20px 21px; }
  .dice-event-title { font-size: 16px; }
  .dice-event-text { font-size: 13px; }
  .site-footer { gap: 17px; padding-block: 23px; font-size: 10px; }
  .footer-brand { font-size: 8px; letter-spacing: .12em; }
  .about-main { padding-block: 0; min-height: calc(100svh - 150px); }
  .about-landscape { position: relative; z-index: 0; height: 280px; background-image: linear-gradient(0deg, #101719 0%, #10171933 35%, #1017190d 75%, #10171940 100%), url('/assets/about-background.4ce609d05d96.png'); background-position: 80% center; }
  .about-content { padding-block: 26px 83px; }
  .about-prose { font-size: 16px; }
}
@media (max-width: 380px) {
  .site-nav { gap: 17px; }
  .brand-name { font-size: 11px; letter-spacing: .04em; }
  .brand-english { letter-spacing: .18em; }
  .entry { padding-inline: 13px; }
  .entry-title { font-size: 17px; }
  .entry-category { font-size: 6px; }
  .announcement { grid-template-columns: 1fr 12px; row-gap: 8px; }
  .announcement time { grid-column: 1 / -1; }
  .footer-brand { letter-spacing: .06em; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}