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Design guide — how this book was set Version one of the showcase Singapore
Advisor OS. V1 — “Ledger”

The Ledger guide.

The working drawings for version one: what it is, the ink it uses, the faces it is set in, and the tricks that make paper behave on a screen.

GUIDE 01

The concept.

Two sentences, no more

An advisory practice is a book of record, so the site is set as one — cream stock, hairline rules, tabular figures and one working red, composed with the pressure of print rather than the gloss of the web. The four products post as ledger entries whose balance column accumulates what a career gains, a conceit that forces every number on the page to be true.

GUIDE 02

Palette.

Paper, ink, one red, four dots
Cream stock
the page — never pure white, never a card on a card
#F5EFE1
Deep cream
hover tint, memo stock, specimen panels
#EDE4CF
Ink
every letter and every strong rule; a warm black, as pressed ink is
#211C14
Faded ink
secondary matter — captions, labels, sub-lines
#6E6555
Hairline
feint rules between entries; ink at roughly a quarter strength
#211C14 @ 27%
Ledger red
debits, stamps, marginalia, the margin rule, every terminal full stop
#B3271D
Index dots
the four product colours appear only as ink-dot indices — never as fields
2DD4BF · 7AA2FF · FF6B3D · B79BFF
GUIDE 03

Type system.

Letterhead against typewriter
Instrument SerifRoman & italic · one weight, 400

Aa Rr Gg — 0123456789 & the italic hand.

The engraved letterhead. Display lines, folio headings, entry names, balances and pull quotes; the italic carries marginalia and the balance column. One weight only — a letterpress shop owns the sizes it owns, and the discipline shows.

IBM Plex Mono400 · 500 · 600 & italic

S$39.90   3,684   №01–04   LIVE ✓

The typed matter. Descriptions, notes, labels, stamps, buttons and every figure on the page. Money columns run font-variant-numeric: tabular-nums lining-nums so numerals sit in registers, as a ledger demands. The numerals are the protagonists here.

GUIDE 04

The signature.

Four products as posted entries

The centre of the site is the ledger itself: each product is a ruled entry with a debit (its published price), a credit (its published counts) and a running balance that accumulates what a career gains — a licence, then a filled calendar, then the work on record, then a team you can read. One entry, reproduced at reduced scale:

01

Stage one — get licensed

CMFAS Prep LIVE

Mock exams and chapter practice for Singapore’s CMFAS and SCI papers.

Debit

S$39.90

one paper · one month

Credit

3,684 practice questions

9 papers · 104 chapters

Balance carried forward

A licence.

Why it works: a ledger is the one format where honesty is the aesthetic. Debits must be real prices, credits must be real counts, and the accumulating balance tells the company’s whole argument — get licensed, fill the calendar, do the work, read the room — without a single adjective. The double rule at the foot is the accountant’s full stop.

GUIDE 05

Techniques.

Named, and demonstrated
T·01Scroll-drawn rules

Every structural rule is an element, not a border, so GSAP ScrollTrigger can draw it — scaleX 0→1 from the left as it enters, like a pen pulled along a straightedge.

rule
T·02SVG line drawing

The posting line in Folio 02 is an SVG path with stroke-dashoffset scrubbed to scroll position — the line literally keeps pace with your reading.

T·03Adding-machine numerals

Counts tick up on a stepped ease (steps(22)) in tabular figures — mechanical increments, no easing glide, the way an adding machine actually behaves.

3,684
T·04Rubber stamps

The LIVE marks are type in a double border, rotated, eroded by an feTurbulence mask and blended with mix-blend-mode: multiply — then thunked in at 1.9× scale with a power-in ease, which is the physics of a stamp.

LIVE
T·05Paper grain

A fixed full-page overlay of SVG feTurbulence noise in a data URI — six percent warm speckle, zero image files. Shown here at six times strength.

T·06CSS halftone

A radial-gradient dot screen, sized 7×7px and faded with a mask — the print-photo texture that softens the closing folio.

T·07Hanging punctuation

The pull quote hangs its opening quote into the margin — hanging-punctuation: first last where supported, a negative text-indent everywhere else.

One…
T·08Folded corner

The memo’s dog-ear is the border trick: a zero-size box whose borders paint page colour over the corner and fold colour under it, plus one soft shadow.

T·09Red marginalia

Proof-reader’s notes in Instrument italic, run vertically in the gutters with writing-mode: vertical-rl — the human hand in an otherwise ruled machine.

checked ✓
T·10Motion that respects print

All motion is gated behind prefers-reduced-motion and the presence of GSAP; with either absent, the page renders complete and still — as a printed page should.

PRMoff
GUIDE 06

Scorecard.

Left blank, as unposted lines are

Rubric score — pending final pass

Entries to be posted by the examiner