@font-face { font-family: "Crimson Pro"; src: url("/fonts/azulejo/crimsonpro-normal-latin.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Crimson Pro"; src: url("/fonts/azulejo/crimsonpro-normal-latin-ext.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Crimson Pro"; font-style: italic; src: url("/fonts/azulejo/crimsonpro-italic-latin.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F; }
@font-face { font-family: "Crimson Pro"; font-style: italic; src: url("/fonts/azulejo/crimsonpro-italic-latin-ext.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0100-02BA, U+1E00-1E9F; }

:root {
  --paper: #F1E8DA;
  --paper-2: #EADDC8;
  --navy: #1B2D5E;
  --navy-deep: #12204A;
  --tulip: #A73526;
  --tulip-deep: #872619;
  --teal: #2A8584;
  --ink: #1B2A4A;
  --ink-soft: #46506A;
  --line: rgba(27, 45, 94, .5);
  --line-soft: rgba(27, 45, 94, .2);
  --serif: "Crimson Pro", Georgia, serif;
  --mono: "Courier Prime", "Courier New", monospace;
  --ease: cubic-bezier(.16, .84, .24, 1);
  color-scheme: light;
  scrollbar-color: var(--navy) var(--paper);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font: 400 1.12rem/1.55 var(--serif); background: var(--paper) url("/img/ebru/paper.webp") 0 0 / 480px 148px; }
::selection { background: var(--navy); color: var(--paper); }
:focus-visible { outline: 3px solid var(--tulip); outline-offset: 3px; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; text-wrap: balance; }
p { margin: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; inset-inline-start: 12px; top: -80px; z-index: 50; background: var(--navy); color: var(--paper); padding: 10px 14px; }
.skip:focus { top: 12px; }

.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em; text-decoration: none; cursor: pointer;
  min-height: 46px; padding: 0 26px; border: 0; border-radius: 12px;
  font: 600 1.05rem/1 var(--serif); letter-spacing: .01em;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s;
}
.pill-ink { color: #FBF3E6; background: var(--tulip); box-shadow: inset 0 0 0 2px var(--tulip-deep), inset 0 0 0 4px rgba(251, 243, 230, .5), inset 0 0 0 5px var(--tulip-deep); }
.pill-ink:hover { background: var(--tulip-deep); transform: translateY(-1px); }
.pill-line { color: var(--navy); background: transparent; box-shadow: inset 0 0 0 1.5px var(--navy); }
.pill-line:hover { background: rgba(27, 45, 94, .06); }
.pill-sm { min-height: 40px; padding: 0 16px; font-size: .92rem; }
.mini-ring { width: 22px; height: auto; color: var(--navy); flex: none; }
.marbled { color: var(--navy); }
.squiggle { display: block; width: 200px; height: 9px; border-radius: 5px; background: url("/img/ebru/strip.webp") center / cover; }

.stage { position: relative; width: min(100%, 1600px); margin: 0 auto; --u: calc(min(100vw, 1600px) / 1238); aspect-ratio: 1238 / 860; color: var(--navy); }
.stage::after { content: ""; position: absolute; left: 0; right: 0; top: calc(100% + 6px); height: calc(var(--u) * 16); background: url("/img/ebru/rule.webp") center / 100% 100% no-repeat; }
.stage-art, .stage-art img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.stage > *, .s-head > *, .s-nav > *, .s-cells > *, .s-feats > * { position: absolute; }
.s-head, .s-cells, .s-feats { inset: 0; margin: 0; padding: 0; list-style: none; pointer-events: none; }
.s-head a, .s-head summary, .s-head .lang-list, .s-cells a, .s-feats a, .s-propose, .s-see { pointer-events: auto; }
.s-nav { position: static; }
.s-head a, .s-head summary { color: var(--navy); text-decoration: none; }

.s-brand { left: calc(var(--u) * 144); top: calc(var(--u) * 20); width: calc(var(--u) * 176); height: calc(var(--u) * 44); display: flex; align-items: center; font: 500 calc(var(--u) * 40)/1 var(--serif); letter-spacing: .015em; text-transform: uppercase; }
.s-tag { left: calc(var(--u) * 346); top: calc(var(--u) * 30); height: calc(var(--u) * 24); display: flex; align-items: center; white-space: nowrap; font: 400 calc(var(--u) * 17.5)/1 var(--serif); color: var(--navy); }
.s-nav a { top: calc(var(--u) * 28); height: calc(var(--u) * 28); display: grid; place-items: center; white-space: nowrap; font: 400 calc(var(--u) * 18.5)/1 var(--serif); }
.s-nav-1 { left: calc(var(--u) * 620); width: calc(var(--u) * 72); }
.s-nav-2 { left: calc(var(--u) * 726); width: calc(var(--u) * 66); }
.s-nav-3 { left: calc(var(--u) * 828); width: calc(var(--u) * 98); }
.s-nav a:hover { text-decoration: underline; text-underline-offset: .3em; text-decoration-color: var(--tulip); }
.s-head .s-write { left: calc(var(--u) * 962); top: calc(var(--u) * 24); width: calc(var(--u) * 126); height: calc(var(--u) * 36); display: grid; place-items: center; white-space: nowrap; font: 500 calc(var(--u) * 18)/1 var(--serif); color: #FBF3E6; border-radius: calc(var(--u) * 10); }
.s-write:hover, .s-propose:hover { box-shadow: 0 0 0 calc(var(--u) * 3) rgba(167, 53, 38, .3); }
.s-lang { left: calc(var(--u) * 1116); top: calc(var(--u) * 26); }
.s-lang summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: calc(var(--u) * 5); height: calc(var(--u) * 32); padding: 0 calc(var(--u) * 6); font: 400 calc(var(--u) * 18.5)/1 var(--serif); }
.s-lang summary::-webkit-details-marker { display: none; }
.s-lang .chev { width: calc(var(--u) * 12); }
.lang-list { position: absolute; top: calc(100% + 8px); right: 0; z-index: 30; min-width: 210px; margin: 0; padding: 8px; list-style: none; background: var(--paper); border-radius: 12px; box-shadow: inset 0 0 0 1.5px var(--navy), 0 14px 30px rgba(27, 45, 94, .25); }
.lang-list a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; padding: 6px 10px; text-decoration: none; color: var(--ink); font: 400 1rem/1.2 var(--serif); border-radius: 8px; }
.lang-list a:hover { background: rgba(27, 45, 94, .07); }
.lang-list a[aria-current] { box-shadow: inset 0 0 0 1px var(--tulip); }
.lang-name { font-family: "Crimson Pro", "Noto Serif Hebrew", "Noto Naskh Arabic", "Noto Serif JP", "Noto Serif KR", serif; }
.lang-tag { font: 700 .72rem/1 var(--mono); letter-spacing: .12em; color: var(--ink-soft); }

.s-h1 { left: calc(var(--u) * 96); top: calc(var(--u) * 200); width: calc(var(--u) * 500); font: 500 calc(var(--u) * 54)/1.2 var(--serif); letter-spacing: -.005em; color: var(--navy); text-wrap: nowrap; }
.s-propose, .s-see { top: calc(var(--u) * 370); height: calc(var(--u) * 50); display: grid; place-items: center; text-decoration: none; white-space: nowrap; font: 500 calc(var(--u) * 19.5)/1 var(--serif); border-radius: calc(var(--u) * 12); }
.s-propose { left: calc(var(--u) * 104); width: calc(var(--u) * 220); color: #FBF3E6; }
.s-see { left: calc(var(--u) * 350); width: calc(var(--u) * 170); color: var(--navy); }
.s-see:hover { background: rgba(27, 45, 94, .06); }

.s-cell { top: calc(var(--u) * 562); height: calc(var(--u) * 150); }
.s-cell a { display: flex; flex-direction: column; justify-content: center; gap: calc(var(--u) * 4); width: 100%; height: 100%; padding-left: calc(var(--u) * 176); text-decoration: none; color: var(--navy); border-radius: calc(var(--u) * 6); }
.s-cell .s-no { font: 400 calc(var(--u) * 27)/1 var(--serif); margin-bottom: calc(var(--u) * 10); }
.s-cell .s-t { font: 400 calc(var(--u) * 19.5)/1.2 var(--serif); white-space: nowrap; }
.s-cell-1 { left: calc(var(--u) * 36); width: calc(var(--u) * 374); }
.s-cell-2 { left: calc(var(--u) * 438); width: calc(var(--u) * 374); }
.s-cell-3 { left: calc(var(--u) * 842); width: calc(var(--u) * 356); }
.s-cell a:hover { background: rgba(27, 45, 94, .05); }
.s-feat { top: calc(var(--u) * 750); width: calc(var(--u) * 150); height: calc(var(--u) * 110); }
.s-feat a { display: flex; align-items: flex-end; justify-content: center; width: 100%; height: 100%; padding-bottom: calc(var(--u) * 2); text-decoration: none; font: 500 calc(var(--u) * 21)/1 var(--serif); color: var(--navy); }
.s-feat-1 { left: calc(var(--u) * 107); } .s-feat-2 { left: calc(var(--u) * 382); } .s-feat-3 { left: calc(var(--u) * 660); } .s-feat-4 { left: calc(var(--u) * 974); }
.stage a:focus-visible, .stage summary:focus-visible { outline: 3px solid var(--tulip); outline-offset: 2px; }

@media (max-width: 899px) {
  .stage { width: min(100%, 560px); --u: calc(min(100vw, 560px) / 380); aspect-ratio: 380 / 863; }
  .s-brand { left: calc(var(--u) * 130); top: calc(var(--u) * 8); width: calc(var(--u) * 136); height: calc(var(--u) * 34); justify-content: center; font-size: calc(var(--u) * 31); }
  .s-tag, .s-nav, .s-head .s-write, .s-see { display: none; }
  .s-lang { left: calc(var(--u) * 298); top: calc(var(--u) * 10); }
  .s-lang summary { height: calc(var(--u) * 28); font-size: calc(var(--u) * 15); }
  .s-lang .chev { width: calc(var(--u) * 10); }
  .s-h1 { left: calc(var(--u) * 30); top: calc(var(--u) * 304); width: calc(var(--u) * 320); text-align: center; font-size: calc(var(--u) * 31.5); line-height: 1.16; }
  .s-propose { left: calc(var(--u) * 80); top: calc(var(--u) * 394); width: calc(var(--u) * 222); height: calc(var(--u) * 38); font-size: calc(var(--u) * 18); border-radius: calc(var(--u) * 8); }
  .s-cell { left: calc(var(--u) * 134); width: calc(var(--u) * 216); height: calc(var(--u) * 90); }
  .s-cell a { padding-left: calc(var(--u) * 12); gap: calc(var(--u) * 2); }
  .s-cell .s-no { font-size: calc(var(--u) * 21); margin-bottom: calc(var(--u) * 4); }
  .s-cell .s-t { font-size: calc(var(--u) * 18); }
  .s-cell-1 { top: calc(var(--u) * 462); }
  .s-cell-2 { top: calc(var(--u) * 570); left: calc(var(--u) * 134); }
  .s-cell-3 { top: calc(var(--u) * 678); left: calc(var(--u) * 134); width: calc(var(--u) * 216); }
  .s-feat { top: calc(var(--u) * 790); width: calc(var(--u) * 80); height: calc(var(--u) * 73); }
  .s-feat a { font-size: calc(var(--u) * 15); padding-bottom: calc(var(--u) * 3); }
  .s-feat-1 { left: calc(var(--u) * 16); } .s-feat-2 { left: calc(var(--u) * 110); } .s-feat-3 { left: calc(var(--u) * 198); } .s-feat-4 { left: calc(var(--u) * 286); }
  .lang-list { right: 0; }
}

main { --gap: clamp(64px, 8vw, 120px); padding-bottom: var(--gap); }
.section-h { font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.02; }
.details, .seal, .still, .start { max-width: 1240px; margin: var(--gap) auto 0; padding: 0 clamp(16px, 4vw, 48px); }
.details .squiggle, .seal .squiggle, .still .squiggle, .start .squiggle { margin: 14px 0 30px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.detail { padding: 22px 26px 26px; display: grid; grid-template-columns: 120px 1fr; column-gap: 22px; row-gap: 10px; align-content: start; border: 1.5px solid var(--line-soft); border-radius: 6px; background: rgba(255, 255, 255, .25); scroll-margin-top: 24px; }
.detail > * { grid-column: 2; }
.detail-art { grid-column: 1; grid-row: 1 / span 5; width: 120px; height: 104px; object-fit: cover; border-radius: 8px; }
.detail-no { color: var(--tulip); margin-inline-end: .2em; }
.cell-label { font: 600 .86rem/1.3 var(--serif); letter-spacing: .08em; text-transform: uppercase; color: var(--tulip); display: flex; align-items: center; gap: 8px; }
.detail-title { font-style: italic; font-size: 1.15em; line-height: 1.4; }
.detail h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); line-height: 1.05; color: var(--navy); }
.detail-list b { font-weight: 700; color: var(--navy); margin-inline-end: 4px; }
.detail-line { font-style: italic; color: var(--ink-soft); }
.detail-line a { color: var(--tulip); font-style: normal; font-weight: 600; }

.seal { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.seal-text > p { max-width: 50ch; }
.ledger { list-style: none; margin: 26px 0 0; padding: 0; border-top: 1.5px solid var(--line); }
.ledger li { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
.ledger-no { font: 600 1.6rem/1 var(--serif); color: var(--tulip); }
.ledger b { font-weight: 700; color: var(--navy); }
.seal-tool { display: grid; gap: 12px; padding: 28px; border: 1.5px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .35); }
.tool-tag { color: var(--ink-soft); font-style: italic; }
.seal-tool label, .out-label { font: 700 .8rem/1.2 var(--serif); letter-spacing: .12em; text-transform: uppercase; color: var(--navy); }
.hint-inline { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--ink-soft); font-style: italic; }
textarea { width: 100%; min-height: 96px; resize: vertical; font: 400 1.02rem/1.5 var(--serif); color: var(--ink); background: var(--paper); border: 1.5px solid var(--navy); border-radius: 8px; padding: 10px 14px; caret-color: var(--tulip); }
.salt-row { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; }
.salt, .hash { font: 400 .8rem/1.45 var(--mono); word-break: break-all; color: var(--navy-deep); }
.salt { padding: 7px 12px; border: 1px dashed var(--line); border-radius: 8px; }
.out { display: grid; gap: 5px; padding: 12px 16px; border: 1px solid var(--line-soft); border-radius: 8px; background: var(--paper); }
.out-sealed { border-color: var(--navy); }
.out-sealed .hash { font-weight: 700; }
.tool-act { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.verdict.is-match { color: #2F6A4D; font-weight: 600; }
.verdict.is-broken { color: var(--tulip); font-weight: 600; }
.verdict .stamp { display: inline-block; margin-inline-end: 8px; padding: 2px 10px; border: 1.5px solid currentColor; border-radius: 6px; font: 700 .78rem/1.4 var(--serif); letter-spacing: .12em; text-transform: uppercase; }

.still { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.rings { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 14px; }
.ring { width: 62px; display: grid; justify-items: center; gap: 6px; }
.ring::before { content: ""; width: 54px; height: 54px; background: url("/img/ebru/drops.webp") 0 0 / 378px 54px no-repeat; }
.ring:nth-child(2)::before { background-position: -54px 0; }
.ring:nth-child(3)::before { background-position: -108px 0; }
.ring:nth-child(4)::before { background-position: -162px 0; }
.ring:nth-child(5)::before { background-position: -216px 0; }
.ring:nth-child(6)::before { background-position: -270px 0; }
.ring:nth-child(7)::before { background-position: -324px 0; }
.ring span { font: 600 .95rem/1 var(--serif); color: var(--navy); }
.still-note { margin-top: 22px; max-width: 46ch; color: var(--ink-soft); }
.yours { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); border: 1.5px solid var(--line); border-radius: 8px; overflow: hidden; }
.yours-art { width: 100%; height: 100%; object-fit: cover; }
.yours-text { padding: 28px; display: grid; gap: 14px; align-content: start; justify-items: start; border-inline-start: 1.5px solid var(--line); }
.yours-text h2 { font-size: clamp(1.8rem, 2.6vw, 2.4rem); line-height: 1.02; color: var(--navy); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1.5px solid var(--line); }
.steps li { display: flex; gap: 16px; align-items: flex-start; padding: 24px 18px; }
.steps li + li { border-inline-start: 1px solid var(--line-soft); }
.step-no { display: grid; place-items: center; width: 56px; height: 56px; flex: none; border-radius: 50%; border: 1.5px solid var(--tulip); font: 600 1.5rem/1 var(--serif); color: var(--tulip); }
.steps b { display: block; font-size: 1.2rem; color: var(--navy); margin-bottom: 4px; }
.steps p { color: var(--ink-soft); }

.close { position: relative; max-width: 760px; margin: var(--gap) auto 0; padding: 0 clamp(16px, 4vw, 48px); text-align: center; }
.close-text { display: grid; gap: 18px; justify-items: center; }
.close-text h2 { font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: .98; }

.foot { border-top: 1.5px solid var(--line); }
.foot-in { max-width: 1240px; margin: 0 auto; padding: 30px 16px 36px; display: grid; gap: 12px; justify-items: center; text-align: center; color: var(--ink-soft); font-size: .95rem; }
.marks { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.marks svg { width: 40px; height: 40px; fill: var(--tulip); }
.foot-links a { color: var(--navy); }
.dot { color: var(--tulip); margin: 0 .3em; }
.credits { font-style: italic; max-width: 70ch; }

@media (max-width: 900px) {
  .detail-grid, .seal, .still { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-inline-start: 0; border-top: 1px solid var(--line-soft); }
}
@media (max-width: 560px) {
  .detail { grid-template-columns: 1fr; }
  .detail > *, .detail-art { grid-column: 1; grid-row: auto; }
  .detail-art { width: 100%; height: 140px; }
  .yours { grid-template-columns: 1fr; }
  .yours-art { height: 160px; }
  .yours-text { border-inline-start: 0; border-top: 1.5px solid var(--line); }
  .salt-row { grid-template-columns: 1fr auto; }
  .salt-row .out-label { grid-column: span 2; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pill, .chev { transition: none; }
}