:root { --ink: #10181d; --ink-2: #172329; --paper: #f5f6f3; --paper-2: #e9eeea; --line: #cfd8d2; --muted: #6b787b; --cyan: #52d6c5; --cyan-deep: #148b83; --amber: #f6b44a; --orange: #e7865a; --violet: #9375e8; --white: #fff; --mono: 'SFMono-Regular', 'Cascadia Mono', Consolas, 'Liberation Mono', monospace; --sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', Arial, sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; letter-spacing: 0; border-radius: 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; }.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; color: var(--ink); background: var(--cyan); font: 700 13px var(--mono); }.brand-name { color: var(--white); font: 700 14px var(--mono); }
.eyebrow, .path-tag { margin: 0; color: #8ba1a3; font: 10px var(--mono); }
.home-shell { min-height: 100svh; display: grid; grid-template-rows: auto 1fr auto; color: var(--paper); background: var(--ink); }
.home-header { display: flex; align-items: center; justify-content: space-between; width: min(1180px, calc(100% - 56px)); min-height: 78px; margin: 0 auto; }.guide-link { color: #acb9b9; font-size: 12px; }.guide-link:hover, .guide-link:focus-visible { color: var(--cyan); }
.generator-main { display: grid; place-items: center; padding: 48px 28px 72px; }.generator { width: min(1000px, 100%); text-align: center; }.generator .eyebrow { color: var(--cyan); }.builder-output { display: block; margin: 28px auto 0; max-width: 100%; color: var(--white); font: 500 76px/1.2 var(--mono); overflow-wrap: anywhere; }.output-meta { display: inline-flex; align-items: center; gap: 15px; margin-top: 20px; color: #91a1a2; font: 11px var(--mono); }.copy-button { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; color: var(--cyan); background: transparent; border: 1px solid #3c565b; cursor: pointer; font-size: 17px; transition: color .2s, background .2s; }.copy-button:hover, .copy-button:focus-visible { color: var(--ink); background: var(--cyan); }
.quick-controls { display: grid; grid-template-columns: 1.2fr .7fr 1.1fr .7fr .7fr 1.4fr; gap: 1px; width: min(920px, 100%); margin: 66px auto 0; padding: 1px; text-align: left; background: #34464a; border: 1px solid #34464a; }.control { display: flex; flex-direction: column; gap: 5px; min-width: 0; padding: 11px 12px 12px; background: var(--ink-2); }.control span { color: #829396; font: 10px var(--mono); }.control input, .control select { width: 100%; height: 30px; padding: 0; color: var(--paper); background: transparent; border: 0; outline: 0; font-size: 12px; }.control select { cursor: pointer; }.control input:focus, .control select:focus { color: var(--cyan); }.control input[type='date'] { color-scheme: dark; }.control[hidden] { display: none; }
.home-footer { display: flex; justify-content: space-between; width: min(1180px, calc(100% - 56px)); min-height: 58px; margin: 0 auto; padding-top: 17px; color: #718083; border-top: 1px solid #2c3b3e; font: 10px var(--mono); }.toast { position: fixed; right: 22px; bottom: 22px; z-index: 10; padding: 9px 13px; color: var(--ink); background: var(--cyan); font-size: 12px; font-weight: 700; opacity: 0; transform: translateY(8px); pointer-events: none; transition: opacity .2s, transform .2s; }.toast.is-visible { opacity: 1; transform: translateY(0); }
.guide-page { background: var(--paper); }.guide-header { display: flex; align-items: center; justify-content: space-between; min-height: 72px; padding: 0 max(28px, calc((100vw - 1180px) / 2)); color: var(--paper); background: var(--ink); }.guide-main { width: min(1180px, calc(100% - 56px)); margin: 0 auto; }.guide-intro { padding: 95px 0 86px; border-bottom: 1px solid var(--line); }.guide-intro .eyebrow { color: var(--cyan-deep); }.guide-intro h1 { margin: 22px 0 12px; font-size: 62px; line-height: 1.15; }.guide-intro p:last-child { margin: 0; color: var(--muted); font-size: 15px; }.guide-section { padding: 74px 0 78px; border-bottom: 1px solid var(--line); }.guide-section-head { display: grid; grid-template-columns: 80px 1fr; gap: 22px; margin-bottom: 30px; }.guide-section-head > span { color: var(--cyan-deep); font: 500 17px var(--mono); }.guide-section-head h2 { margin: 0 0 6px; font-size: 29px; line-height: 1.2; }.guide-section-head p { margin: 0; color: var(--muted); font-size: 13px; }.path-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }.path-block { min-height: 225px; padding: 25px; background: var(--ink); color: var(--paper); }.path-block strong { display: block; margin-top: 27px; color: var(--white); font: 500 31px/1.25 var(--mono); overflow-wrap: anywhere; }.path-block dl { display: flex; flex-wrap: wrap; gap: 14px 18px; margin: 27px 0 0; }.path-block dl div { display: flex; gap: 7px; align-items: baseline; }.path-block dt { color: var(--cyan); font: 11px var(--mono); }.path-block dd { margin: 0; color: #aebabb; font-size: 11px; }.code-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.code-list div { display: flex; align-items: center; gap: 13px; min-height: 52px; padding: 0 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.code-list b { color: var(--ink); font: 500 12px var(--mono); }.code-list span { color: #4e5d61; font-size: 12px; }.code-list .special b { color: var(--orange); }.anonymous-codes { display: flex; align-items: center; gap: 9px; margin-top: 20px; color: var(--muted); font: 11px var(--mono); }.anonymous-codes b { display: grid; place-items: center; width: 35px; height: 31px; color: var(--ink); background: var(--cyan); font-weight: 500; }.anonymous-codes small { margin-left: 4px; color: var(--muted); font: 11px var(--sans); }.timestamp-guide { padding-bottom: 95px; }.table-tools { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 15px; }.table-tools label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: 11px; }.table-tools input { width: 280px; height: 36px; padding: 0 10px; color: var(--ink); background: var(--white); border: 1px solid var(--line); outline: 0; font-size: 12px; }.table-tools input:focus { border-color: var(--cyan-deep); box-shadow: 0 0 0 3px rgba(20,139,131,.1); }.table-tools > span { color: var(--muted); font: 10px var(--mono); }.date-table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); }.date-table { min-width: 1000px; display: grid; grid-template-columns: 48px repeat(15, minmax(62px, 1fr)); }.date-cell { min-height: 36px; display: flex; flex-direction: column; justify-content: center; padding: 3px 6px; border-right: 1px solid #e1e6e2; border-bottom: 1px solid #e1e6e2; font: 10px/1.25 var(--mono); }.date-cell.head { min-height: 30px; color: var(--muted); background: var(--paper-2); text-align: center; }.date-cell.row-head { color: var(--cyan-deep); background: #eef7f3; text-align: center; }.date-cell .date-code { color: var(--ink); font-weight: 500; }.date-cell .date-value { color: #8c9895; font-size: 9px; }.date-cell.is-hit { background: #ffe4a4; }.date-cell.is-dim { opacity: .22; }.guide-footer { display: flex; align-items: center; gap: 11px; width: min(1180px, calc(100% - 56px)); min-height: 78px; margin: 0 auto; color: var(--muted); font-size: 11px; }.guide-footer .brand-mark { width: 25px; height: 25px; font-size: 10px; }.guide-footer a { margin-left: auto; color: var(--cyan-deep); font-size: 11px; }
@media (max-width: 800px) { .builder-output { font-size: 54px; }.quick-controls { grid-template-columns: repeat(3, 1fr); margin-top: 52px; }.name-control { grid-column: span 2; }.guide-intro { padding: 67px 0 60px; }.guide-intro h1 { font-size: 47px; }.guide-section { padding: 58px 0 62px; }.code-list { grid-template-columns: repeat(3, 1fr); }.path-grid { grid-template-columns: 1fr; }.path-block { min-height: 0; }.guide-section-head { grid-template-columns: 48px 1fr; gap: 14px; } }
@media (max-width: 560px) { .home-header, .home-footer { width: calc(100% - 30px); }.home-header { min-height: 65px; }.generator-main { padding: 30px 15px 48px; }.builder-output { font-size: 32px; }.output-meta { margin-top: 14px; font-size: 9px; }.quick-controls { grid-template-columns: repeat(2, 1fr); width: 100%; margin-top: 42px; }.name-control { grid-column: span 1; }.control { padding: 10px; }.home-footer { min-height: 48px; padding-top: 12px; font-size: 8px; }.guide-header { min-height: 65px; padding: 0 15px; }.guide-main { width: calc(100% - 30px); }.guide-intro h1 { font-size: 39px; }.guide-intro p:last-child { font-size: 13px; }.guide-section-head { grid-template-columns: 40px 1fr; }.guide-section-head h2 { font-size: 25px; }.code-list { grid-template-columns: repeat(2, 1fr); }.anonymous-codes { flex-wrap: wrap; }.anonymous-codes small { width: 100%; margin-left: 0; }.table-tools { align-items: stretch; flex-direction: column; gap: 13px; }.table-tools input { width: 100%; }.guide-footer { width: calc(100% - 30px); flex-wrap: wrap; padding: 15px 0; }.guide-footer a { width: 100%; margin-left: 36px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }