/* PEI · 经验镜像 — 说明站，第三稿（owner 2026-10-31 16:21 定稿首页：合稿初版＋浅渐变按钮＋页头四枚小印）。
   整页是纸色，不用纯白；墨线作框，衬线读正文；颜色只属于经验的类别（梦、冥想、身体、现实、关系），
   出现在小印、色条、标色的句子上。手机优先。无外部请求：系统字体、内联 SVG、一个复制邮箱的小脚本。 */
:root {
  --paper: #f3f4ef; --paper-2: #eaece5; --slip: #f9f9f5; --ink: #1c2220; --ink-2: #3e4743; --muted: #6a726d; --faint: #9aa29d;
  --rule: #dcdfd7; --rule-2: #c9cec5;
  --btn-top: #fbfbf8; --btn-bot: #e4e7df; --btn-line: #c6cbc2; --btn-hi: rgba(255, 255, 255, .55);
  --kd: #2c4c78; --kd-soft: #dce4f1; --kd-line: #c3d0e4;
  --km: #6b4a8a; --km-soft: #e9e0f2; --km-line: #d6c8e5;
  --kb: #8a4b14; --kb-soft: #f2e2d1; --kb-line: #e2cbb2;
  --kr: #2f6246; --kr-soft: #d8eadd; --kr-line: #bfd8c7;
  --kp: #8a3f55; --kp-soft: #f1dde4; --kp-line: #e0c3cd;
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --k: var(--ink); --k-soft: var(--paper-2); --k-line: var(--rule);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1d1c1a; --paper-2: #24231f; --slip: #262522; --ink: #ebe7df; --ink-2: #cfcac0; --muted: #a39e94; --faint: #78736b;
    --rule: #34322d; --rule-2: #46433c;
    --btn-top: #34322e; --btn-bot: #252420; --btn-line: #4a4740; --btn-hi: rgba(255, 255, 255, .06);
    --kd: #93b3dd; --kd-soft: #27344a; --kd-line: #3a4a60;
    --km: #bb9fd8; --km-soft: #31283c; --km-line: #4a3d58;
    --kb: #d9a06a; --kb-soft: #3a2c1f; --kb-line: #574331;
    --kr: #84c29d; --kr-soft: #22352a; --kr-line: #36503f;
    --kp: #d99ab0; --kp-soft: #3a242c; --kp-line: #5a3a46;
    color-scheme: dark;
  }
}
.k-dream { --k: var(--kd); --k-soft: var(--kd-soft); --k-line: var(--kd-line); }
.k-med { --k: var(--km); --k-soft: var(--km-soft); --k-line: var(--km-line); }
.k-body { --k: var(--kb); --k-soft: var(--kb-soft); --k-line: var(--kb-line); }
.k-real { --k: var(--kr); --k-soft: var(--kr-soft); --k-line: var(--kr-line); }
.k-rel { --k: var(--kp); --k-soft: var(--kp-soft); --k-line: var(--kp-line); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 130px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.75; }
p, h1, h2, h3, h4, ol, ul, blockquote, figure { margin: 0; padding: 0; }
a { color: var(--ink-2); text-decoration: underline; text-decoration-color: var(--rule-2); text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--ink); text-decoration-color: var(--muted); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--paper); padding: 8px 12px; z-index: 20; }
.skip:focus { left: 12px; }
.wrap { width: 100%; max-width: 740px; margin: 0 auto; padding-left: max(18px, env(safe-area-inset-left, 0px)); padding-right: max(18px, env(safe-area-inset-right, 0px)); }

/* 页头：镜字标与 PEI／经验镜像居中成一组；右上角四枚小印；菜单衬线、细竖线分隔，下面一道墨线 */
.site-head { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 92%, transparent); padding-top: env(safe-area-inset-top, 0px); }
@supports (backdrop-filter: blur(8px)) { .site-head { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); } }
.row1 { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0 10px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand svg { flex: none; }
.brand .words { display: flex; flex-direction: column; align-items: center; }
.brand b { display: block; font-family: var(--serif); font-size: 19px; font-weight: 700; letter-spacing: .32em; padding-left: .32em; line-height: 1.1; }
.brand small { display: block; font-size: 11px; color: var(--muted); letter-spacing: .3em; padding-left: .3em; margin-top: 4px; }
.corner { display: flex; gap: 4px; }
.corner .seal { width: 20px; height: 20px; font-size: 11px; }
.site-nav { display: flex; justify-content: space-between; align-items: center; gap: 6px; overflow-x: auto; font-family: var(--serif); font-size: 15px; letter-spacing: .02em; padding: 2px 0 11px; border-bottom: 2px solid var(--ink); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.site-nav::-webkit-scrollbar { display: none; }
.site-nav .sep { flex: none; width: 1px; height: 11px; background: var(--rule-2); }
.site-nav a { flex: none; color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }

main { padding-block: 36px 8px; }
main > .wrap { display: flex; flex-direction: column; gap: 46px; }
section { display: flex; flex-direction: column; }

/* 字 */
.eyebrow, .lab { font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--kd); margin-bottom: 8px; }
.h1 { font-family: var(--serif); font-size: 27px; line-height: 1.42; font-weight: 700; letter-spacing: .02em; text-wrap: balance; }
.h1 span { display: block; }
.lead { font-family: var(--serif); font-size: 17px; line-height: 2; color: var(--ink-2); text-align: justify; margin-top: 18px; }
.h2 { font-family: var(--serif); font-size: 21px; font-weight: 700; line-height: 1.5; padding-bottom: 12px; border-bottom: 1px solid var(--ink); margin-bottom: 4px; text-wrap: balance; }
.lab + .h2 { margin-top: -2px; }
.sub { font-size: 15px; color: var(--ink-2); margin: 14px 0 4px; text-align: justify; }
.small { font-size: 13px; color: var(--muted); margin-top: 12px; }
.serif { font-family: var(--serif); }
section > p:last-child:not(.small) > a:only-child, .after { display: inline-block; margin-top: 14px; font-size: 14px; }

/* 开篇 */
.hero { padding-top: 4px; }
.home .hero .h1 { font-size: 27px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 26px; }
.btn { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--btn-line); border-radius: 999px; padding: 10px 28px; color: var(--ink); text-decoration: none; font-family: var(--sans); font-size: 15px; letter-spacing: .14em; cursor: pointer;
  background: linear-gradient(180deg, var(--btn-top), var(--btn-bot)); box-shadow: 0 1px 2px rgba(28, 34, 32, .07), inset 0 1px 0 var(--btn-hi); transition: border-color .2s ease, box-shadow .2s ease; }
.btn:hover { color: var(--ink); border-color: var(--muted); box-shadow: 0 2px 6px rgba(28, 34, 32, .10), inset 0 1px 0 var(--btn-hi); }
.btn:active { background: linear-gradient(180deg, var(--btn-bot), var(--btn-top)); }
.btn.small { font-size: 13px; padding: 6px 16px; letter-spacing: .06em; margin: 0; }

/* 小印 */
.seal { display: inline-grid; place-items: center; width: 22px; height: 22px; flex: none; border-radius: 3px; border: 1px solid var(--k-line); background: var(--k-soft); color: var(--k); font-family: var(--serif); font-size: 12px; font-weight: 700; line-height: 1; }
.seal.lg { width: 28px; height: 28px; font-size: 14px; border-radius: 4px; }
.k-rel .seal, .seal.k-rel { background: transparent; border-color: var(--kp); }

/* 几天的记录：色条＋小印＋按类别标色的句子 */
.days { list-style: none; }
.days li { display: grid; grid-template-columns: 3px 64px 1fr; gap: 0 12px; padding: 14px 0; border-bottom: 1px solid var(--rule); align-items: start; }
.rail { align-self: stretch; border-radius: 2px; background: var(--k-line); }
.days .when { font-size: 13px; color: var(--muted); white-space: nowrap; line-height: 1.4; padding-top: 5px; font-variant-numeric: tabular-nums; }
.days .when .seal { display: grid; margin-bottom: 5px; }
.days .txt { font-family: var(--serif); font-size: 16px; line-height: 1.95; }
mark { color: inherit; background: var(--k-soft); padding: 2px 3px; border-radius: 3px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.readout { margin-top: 14px; font-family: var(--serif); font-size: 15px; line-height: 1.9; color: var(--ink-2); padding-left: 15px; }
.readout b { font-family: var(--sans); font-size: 12px; color: var(--muted); letter-spacing: .12em; margin-right: 8px; }

/* 入口 */
.gates { list-style: none; }
.gates li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.gates b { font-family: var(--serif); font-size: 16px; }
.gates p { color: var(--ink-2); font-size: 14px; margin-top: 2px; }
.gates .soon b, .gates .soon p { color: var(--muted); }
.tag-soon { font-family: var(--sans); font-size: 11px; font-weight: 400; color: var(--kp); border: 1px solid var(--kp-line); border-radius: 999px; padding: 0 8px; margin-left: 8px; vertical-align: 2px; white-space: nowrap; }

/* 编号行 */
.rows { list-style: none; }
.rows li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.rows .n { font-family: var(--serif); font-size: 16px; color: var(--faint); }
.rows b { font-family: var(--serif); font-size: 16px; display: block; }
.rows p { color: var(--ink-2); font-size: 14px; margin-top: 2px; text-align: justify; }

/* 样例纸条：全站唯一比纸面略亮的一种面，左边一道类别色条 */
.slip { background: var(--slip); border: 1px solid var(--rule); border-left: 3px solid var(--k-line); border-radius: 4px 12px 12px 4px; padding: 18px; margin-top: 14px; }
.kindline { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--k); margin-bottom: 10px; }
.quote { font-family: var(--serif); font-size: 17px; line-height: 2; text-align: justify; }
.quote mark { background: none; padding: 0; border-radius: 0; font-weight: 700; }

/* 四件事 · 路线 */
.tenets { display: grid; grid-template-columns: 1fr; gap: 0 26px; }
.tenets > div { padding: 14px 0; border-bottom: 1px solid var(--rule); }
.tenets b { font-family: var(--serif); font-size: 16px; display: block; }
.tenets p { font-size: 14px; color: var(--ink-2); margin-top: 2px; }
.road { display: grid; grid-template-columns: 1fr; gap: 14px 26px; margin-top: 10px; }
.road h3 { font-size: 12px; font-weight: 700; letter-spacing: .14em; padding: 8px 0 6px; }
.road .next h3 { color: var(--muted); }
.road ul { list-style: none; }
.road li { font-size: 14px; color: var(--ink-2); padding: 9px 0; border-top: 1px solid var(--rule); display: flex; gap: 10px; align-items: baseline; }
.road li::before { content: ""; flex: none; width: 5px; height: 5px; border-radius: 50%; background: var(--ink); transform: translateY(-2px); }
.road .next li { color: var(--muted); }
.road .next li::before { background: transparent; box-shadow: inset 0 0 0 1px var(--faint); }

/* 解读全文：放在纸条上读 */
.sheet { background: var(--slip); border: 1px solid var(--rule); border-top: 3px solid var(--k-line); border-radius: 12px; padding: 22px 18px 10px; margin-top: 14px; display: flex; flex-direction: column; gap: 14px; }
.reading { font-family: var(--serif); font-size: 17px; line-height: 2; }
.reading p { text-align: justify; }
.reading h3 { font-size: 19px; font-weight: 700; color: var(--ink); padding-bottom: 8px; border-bottom: 1px solid var(--k-line); margin-top: 14px; }
.reading h3:first-child { margin-top: 0; }
.reading h3 small { font-size: 13px; font-weight: 400; color: var(--faint); margin-left: 4px; }
.reading h4 { font-size: 17px; font-weight: 700; color: var(--ink); line-height: 1.7; margin: 14px 0 -4px; padding-left: 12px; border-left: 3px solid var(--k-line); }
.reading b { color: var(--ink); }
/* 解读第一段是主读法：整段放大一档，左边一道类别细条（所有者 2026-11-01 00:25 选方案三） */
.reading > p:first-of-type { font-size: 18.5px; line-height: 1.95; padding: 2px 0 2px 16px; border-left: 3px solid var(--k-line); }
.reminder { font-size: 14px; line-height: 1.75; color: var(--muted); padding-left: 12px; border-left: 2px solid var(--k-line); margin-top: 14px; }
.callout { font-size: 15px; color: var(--ink-2); background: var(--paper-2); border-radius: 10px; padding: 14px 16px; margin-top: 18px; }
.callout b { color: var(--ink); }

/* 材料 */
.material { display: flex; flex-direction: column; }
.material .rec { padding: 14px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 3px 1fr; gap: 0 14px; }
.material .rail { background: var(--k-line); }
.k-ink .rail { background: var(--rule-2); }
.material .body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.material .when { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.material .body p:not(.when) { font-family: var(--serif); font-size: 16px; line-height: 1.9; text-align: justify; }

/* 其他页的列表 */
.views { list-style: none; }
.views li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.views .n { font-family: var(--serif); font-size: 16px; color: var(--faint); padding-top: 2px; }
.views p { font-family: var(--serif); font-size: 17px; line-height: 1.95; text-align: justify; }
.points { list-style: none; counter-reset: p; }
.points li { counter-increment: p; display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 13px 0; border-bottom: 1px solid var(--rule); color: var(--ink-2); }
.points li::before { content: counter(p, cjk-ideographic); font-family: var(--serif); color: var(--faint); }
.kinds { display: flex; flex-direction: column; }
.kind { padding: 16px 0; border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; gap: 8px; }
.kind .name { display: flex; align-items: center; gap: 12px; font-family: var(--serif); font-size: 17px; font-weight: 700; }
.kind.soon .name { color: var(--muted); }
.kind ul { list-style: none; display: flex; flex-direction: column; gap: 4px; padding-left: 40px; }
.kind li { font-size: 15px; color: var(--ink-2); padding-left: 14px; position: relative; }
.kind li::before { content: ""; position: absolute; left: 1px; top: 11px; width: 5px; height: 5px; border-radius: 50%; background: var(--k-line); }
.kind.soon li { color: var(--muted); }
.facts { list-style: none; }
.facts li { padding: 14px 0; border-bottom: 1px solid var(--rule); color: var(--ink-2); }
.facts b { display: block; color: var(--ink); font-family: var(--serif); font-size: 16px; margin-bottom: 2px; }
.day { list-style: none; margin-top: 10px; }
.day li { display: grid; grid-template-columns: 3px 1fr; gap: 0 14px; padding: 13px 0; border-bottom: 1px solid var(--rule); }
.day li::before { content: ""; grid-row: 1 / span 2; align-self: stretch; border-radius: 2px; background: var(--k-line); }
.day li > p { grid-column: 2; }
.day .t { font-size: 13px; color: var(--k); font-weight: 700; letter-spacing: .08em; }
.day p:not(.t) { color: var(--ink-2); }

/* 登记 */
.join .body { font-family: var(--serif); font-size: 16px; line-height: 1.95; margin-top: 14px; color: var(--ink); }
.mail { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 18px; }
.mail code { font-family: var(--sans); font-size: 16px; color: var(--ink); background: var(--paper-2); padding: 7px 14px; border-radius: 8px; user-select: all; overflow-wrap: anywhere; }

.site-foot { margin-top: 56px; background: var(--paper-2); border-top: 1px solid var(--rule); }
.site-foot .wrap { padding-top: 24px; padding-bottom: calc(36px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; gap: 10px; font-size: 12px; color: var(--muted); line-height: 1.9; }
.site-foot .fb { font-family: var(--serif); letter-spacing: .16em; color: var(--ink-2); font-size: 13px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.foot-links a { color: var(--muted); }

@media (max-width: 380px) { .site-nav { font-size: 14px; gap: 4px; } }
@media (min-width: 381px) and (max-width: 420px) { .site-nav { font-size: 14.5px; gap: 4px; } }
@media (min-width: 561px) {
  main { padding-top: 48px; }
  main > .wrap { gap: 56px; }
  .h1, .home .hero .h1 { font-size: 31px; }
  .tenets, .road { grid-template-columns: 1fr 1fr; }
  .sheet { padding: 30px 32px 12px; }
}
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } }

/* 手机上的字号（所有者 2026-10-31 23:26：说明小字在手机上太小）。电脑版不变。 */
@media (max-width: 560px) {
  body { font-size: 16px; }
  .eyebrow, .lab { font-size: 13px; }
  .lead { font-size: 18px; }
  .sub { font-size: 16px; line-height: 1.85; }
  .small { font-size: 14px; }
  section > p:last-child:not(.small) > a:only-child, .after { font-size: 15px; }
  .gates b, .rows b, .tenets b { font-size: 17px; }
  .gates p, .rows p, .tenets p { font-size: 16px; line-height: 1.8; margin-top: 3px; }
  .days .when, .material .when { font-size: 14px; }
  .days .txt { font-size: 17px; }
  .readout { font-size: 16px; }
  .readout b { font-size: 13px; }
  .kindline { font-size: 13px; }
  .quote, .reading { font-size: 18px; }
  .reading > p:first-of-type { font-size: 19px; }
  .road h3 { font-size: 13px; }
  .road li { font-size: 16px; line-height: 1.7; }
  .reminder { font-size: 15px; }
  .callout { font-size: 16px; }
  .kind li, .facts li, .points li, .day p:not(.t) { font-size: 16px; }
  .facts b, .kind .name { font-size: 17px; }
  .day .t { font-size: 14px; }
  .views p { font-size: 18px; }
  .btn.small { font-size: 14px; }
  .site-foot .wrap { font-size: 13px; }
  .site-foot .fb { font-size: 14px; }
}

/* 页头标语（所有者 2026-10-31 23:33）：只在电脑上显示，手机页头放不下 */
.row1 { position: relative; }
.tagline { display: none; }
@media (min-width: 721px) {
  .tagline { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -30%); display: flex; align-items: center; gap: 14px; font-family: var(--serif); font-size: 15px; color: var(--muted); letter-spacing: .32em; padding-left: .32em; white-space: nowrap; pointer-events: none; }
  .tagline::before, .tagline::after { content: ""; width: 28px; height: 1px; background: var(--rule-2); }
}