/* 知己官网：整个网站是一天。颜色是那个钟点的天色，整块平涂；只有纸会投影。 */

@font-face {
  font-family: "Glow Wide";
  src: url("assets/font/glow-heavy.woff2") format("woff2");
  font-weight: 800 900;
  font-display: swap;
}

:root {
  --sky: #A7D8FF;
  --sun: #FFE45E;
  --blush: #FFB3C2;
  --night: #1F2370;
  --deep: #151A55;
  --paper: #FBFCFF;
  --ink: #12153D;
  --snow: #F3F2FF;
  --moon: #FFE45E;

  --f-display: "Glow Wide", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --f-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;

  --pad: 24px;
  --bar: 60px;
  --wrap: 1180px;
  --ease: cubic-bezier(.16, 1, .3, 1);

  color-scheme: light;
}

/* A field is a stretch of sky. Everything inside reads its own ink from it. */
[data-field] { background: var(--field); color: var(--fg); }
[data-field="sky"]   { --field: var(--sky);   --fg: var(--ink);  --fg2: rgb(18 21 61 / .74); --line: rgb(18 21 61 / .18); --act: var(--ink);  --on-act: #fff; --hi: #fff; }
[data-field="sun"]   { --field: var(--sun);   --fg: var(--ink);  --fg2: rgb(18 21 61 / .76); --line: rgb(18 21 61 / .2);  --act: var(--ink);  --on-act: #fff; --hi: #fff; }
[data-field="blush"] { --field: var(--blush); --fg: var(--ink);  --fg2: rgb(18 21 61 / .76); --line: rgb(18 21 61 / .2);  --act: var(--ink);  --on-act: #fff; --hi: #fff; }
[data-field="paper"] { --field: var(--paper); --fg: var(--ink);  --fg2: rgb(18 21 61 / .7);  --line: rgb(18 21 61 / .12); --act: var(--ink);  --on-act: #fff; --hi: var(--sun); }
[data-field="night"] { --field: var(--night); --fg: var(--snow); --fg2: rgb(243 242 255 / .74); --line: rgb(243 242 255 / .18); --act: var(--moon); --on-act: var(--ink); --hi: var(--moon); color-scheme: dark; }
[data-field="deep"]  { --field: var(--deep);  --fg: var(--snow); --fg2: rgb(243 242 255 / .72); --line: rgb(243 242 255 / .16); --act: var(--moon); --on-act: var(--ink); --hi: var(--moon); color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--bar) + 12px); }
body {
  margin: 0;
  font: 400 17px/1.75 var(--f-body);
  font-feature-settings: "palt" 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100svh;
  overflow-x: clip;
}
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: .22em; }
a:hover { text-decoration-thickness: 2.5px; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
b, strong { font-weight: 600; }

::selection { background: var(--moon); color: var(--ink); }
:focus-visible { outline: 3px solid var(--fg, var(--ink)); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: rgb(18 21 61 / .4) transparent; }

.skip { position: fixed; left: 12px; top: -60px; z-index: 50; padding: 10px 16px; border-radius: 99px; background: var(--ink); color: #fff; text-decoration: none; }
.skip:focus { top: 12px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* —— Type —— */
.d, h1, h2, .h2 {
  font-family: var(--f-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.16;
  text-wrap: balance;
  word-break: keep-all;          /* 中文标题只在标点和 <wbr> 处换行；长标题里按词组放了 <wbr> */
  overflow-wrap: anywhere;
  line-break: strict;
}
h1 { font-size: min(12.2vw, 96px); }
h2, .h2 { font-size: clamp(28px, 7.6vw, 64px); }
h3 { font-size: 20px; line-height: 1.4; font-weight: 600; }
.lead { font-size: 18px; line-height: 1.72; color: var(--fg2); max-width: 34em; text-wrap: pretty; }
.fine { font-size: 14px; line-height: 1.6; color: var(--fg2); }
.num { font-family: var(--f-display); font-weight: 900; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.ui { font-weight: 600; white-space: nowrap; }

.gi { width: 1.2em; height: 1.2em; fill: currentColor; flex: none; overflow: visible; }

.wrap { width: min(100% - 2 * var(--pad), var(--wrap)); margin-inline: auto; }

/* —— Buttons: a capsule of ink by day, a capsule of moonlight by night —— */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 26px;
  border: 0; border-radius: 99px;
  background: var(--act); color: var(--on-act);
  font: 600 17px/1 var(--f-body);
  text-decoration: none; white-space: nowrap;
  cursor: pointer;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
  box-shadow: 0 1px 0 rgb(0 0 0 / .06), 0 10px 24px -14px rgb(18 21 61 / .55);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 1px 0 rgb(0 0 0 / .06), 0 16px 30px -14px rgb(18 21 61 / .6); text-decoration: none; }
.btn:active { transform: translateY(0) scale(.98); }
.btn .gi { width: 22px; height: 22px; margin-left: -4px; }
[data-field="night"] .btn, [data-field="deep"] .btn, .menu .btn { box-shadow: none; }
[data-field="night"] .btn:hover, [data-field="deep"] .btn:hover, .menu .btn:hover { box-shadow: none; }
.btn-line { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 2px var(--fg); }
.btn-line:hover { box-shadow: inset 0 0 0 2.5px var(--fg); }
.more { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; padding: 10px 0; }
.more .gi { width: 18px; height: 18px; transition: transform .4s var(--ease); }
.more:hover .gi { transform: translateX(4px); }
.more span { text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: .25em; }

/* —— The bar —— */
.bar {
  position: fixed; inset: 0 0 auto; z-index: 30;
  height: calc(var(--bar) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) max(var(--pad), env(safe-area-inset-right)) 0 max(var(--pad), env(safe-area-inset-left));
  display: flex; align-items: center; gap: 10px;
  color: var(--bar-fg, var(--ink));
  transition: color .4s ease, transform .5s var(--ease);
}
.bar::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--bar-bg, transparent);
  transition: background .4s ease;
}
html[data-tone="night"] { --bar-fg: var(--snow); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand img { width: 32px; height: 32px; border-radius: 8px; box-shadow: 0 0 0 1px rgb(18 21 61 / .12); }
.brand b { font: 900 19px/1 var(--f-display); letter-spacing: -.01em; }
.bar-nav { display: none; }
.bar-lang { display: none; }
.bar-get {
  display: inline-flex; align-items: center; height: 38px; padding: 0 16px; border-radius: 99px;
  background: var(--bar-fg, var(--ink)); color: var(--bar-on, #fff);
  font: 600 15px/1 var(--f-body); text-decoration: none;
  transition: background .4s ease, color .4s ease;
}
html[data-tone="night"] .bar-get { --bar-on: var(--ink); background: var(--moon); }
.bar-menu {
  width: 44px; height: 44px; margin-right: -8px; border: 0; padding: 0; background: none; cursor: pointer;
  display: grid; place-content: center; gap: 6px;
}
.bar-menu i { display: block; width: 22px; height: 2.5px; border-radius: 2px; background: currentColor; transform-origin: right center; transition: transform .4s var(--ease); }
.bar-menu i + i { transform: scaleX(.68); }
.bar-menu:hover i + i { transform: none; }

/* —— The menu: the sky goes dark and the pages are listed by name —— */
.menu {
  position: fixed; inset: 0; z-index: 40;
  width: 100%; max-width: none; height: 100%; max-height: none;
  margin: 0; padding: 0; border: 0;
  background: var(--deep); color: var(--snow);
  overflow: auto; overscroll-behavior: contain;
}
.menu::backdrop { background: transparent; }
.menu[open] { animation: menu-in .62s var(--ease) both; }
.menu.is-closing { animation: menu-out .36s cubic-bezier(.4, 0, 1, 1) both; }
@keyframes menu-in { from { clip-path: circle(0 at var(--mx, 100%) var(--my, 0)); } to { clip-path: circle(150% at var(--mx, 100%) var(--my, 0)); } }
@keyframes menu-out { from { clip-path: circle(150% at var(--mx, 100%) var(--my, 0)); } to { clip-path: circle(0 at var(--mx, 100%) var(--my, 0)); } }
.menu-in {
  min-height: 100%;
  padding: calc(env(safe-area-inset-top) + 10px) var(--pad) calc(env(safe-area-inset-bottom) + 28px);
  display: flex; flex-direction: column;
  width: min(100%, 720px); margin-inline: auto;
}
.menu-top { display: flex; align-items: center; height: var(--bar); }
.menu-top .brand { color: var(--snow); }
.menu-close { width: 44px; height: 44px; margin-right: -10px; border: 0; background: none; color: var(--snow); cursor: pointer; display: grid; place-items: center; }
.menu-close .gi { width: 26px; height: 26px; }
.menu-list { margin-top: 8px; counter-reset: m; }
.menu-list li { border-bottom: 1px solid rgb(243 242 255 / .14); }
.menu-list a {
  display: grid; grid-template-columns: 34px 1fr auto; align-items: center; column-gap: 14px;
  padding: 13px 0; text-decoration: none; color: var(--snow);
}
.menu-list .gi { width: 28px; height: 28px; color: var(--moon); }
.menu-list b { font: 900 25px/1.2 var(--f-display); letter-spacing: -.01em; }
.menu-list span { grid-column: 2; font-size: 14px; line-height: 1.45; color: rgb(243 242 255 / .66); }
.menu-list a[aria-current="page"] b { color: var(--moon); }
.menu-list a:hover b { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: .18em; }
.menu-foot { margin-top: auto; padding-top: 28px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.menu-foot .btn { --act: var(--moon); --on-act: var(--ink); flex: 1 1 auto; }
.menu-foot a[lang] { color: var(--snow); font-weight: 600; }
.menu .menu-list li { opacity: 0; transform: translateY(14px); }
.menu[open] .menu-list li { animation: item-in .7s var(--ease) both; animation-delay: calc(.12s + var(--i) * .035s); }
@keyframes item-in { to { opacity: 1; transform: none; } }

/* —— Footer: always night, always the real time —— */
.foot { position: relative; z-index: 2; padding: 88px 0 calc(28px + env(safe-area-inset-bottom)); }
.foot-now { display: grid; gap: 18px; }
.foot-clock { font-size: clamp(72px, 26vw, 220px); line-height: .9; color: var(--moon); }
.foot-clock span { display: inline-block; }
.foot-now h2 { font-size: clamp(28px, 7.6vw, 56px); }
.foot-now h2 span { white-space: nowrap; }
.foot-now .btn { justify-self: start; margin-top: 10px; }
.foot-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 20px; margin-top: 76px; padding-top: 32px; border-top: 1px solid var(--line); }
.foot-cols h3 { font-size: 13px; letter-spacing: .02em; color: var(--fg2); font-weight: 500; margin-bottom: 8px; }
.foot-cols a { display: block; padding: 6px 0; text-decoration: none; font-size: 16px; }
.foot-cols a:hover { text-decoration: underline; }
.foot-cols .gi { display: inline-block; width: 14px; height: 14px; margin-left: 4px; vertical-align: -1px; }
.foot-btm { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--fg2); }
.foot-btm a { color: var(--fg2); }

/* —— Shared content pieces —— */
.page-head { padding: calc(var(--bar) + env(safe-area-inset-top) + 40px) 0 56px; }
.page-head .lead { margin-top: 18px; }
.page-head .clock { display: block; font-size: 15px; color: var(--fg2); margin-bottom: 14px; }
.facts { display: grid; gap: 12px; }

@media (min-width: 720px) {
  :root { --pad: 40px; --bar: 72px; }
  body { font-size: 18px; }
  .lead { font-size: 20px; }
  .foot-cols { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  :root { --pad: 56px; }
  .bar { gap: 6px; }
  .bar-nav { display: flex; gap: 2px; margin-right: 14px; }
  .bar-nav a { padding: 8px 12px; border-radius: 99px; text-decoration: none; font-size: 15px; font-weight: 500; }
  .bar-nav a:hover { background: rgb(18 21 61 / .08); }
  html[data-tone="night"] .bar-nav a:hover { background: rgb(243 242 255 / .12); }
  .bar-nav a[aria-current="page"] { box-shadow: inset 0 0 0 1.5px currentColor; }
  .bar-lang { display: inline-flex; padding: 8px 12px; font-size: 14px; font-weight: 600; text-decoration: none; }
  .bar-menu { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ———————————————— 首页：一天 ———————————————— */
.day { position: relative; }
.has-day .day > section { background: transparent; }
.has-day body, body:has(.day) { transition: none; }
.stage { position: fixed; left: 0; top: 0; z-index: 1; width: 100%; height: 100vh; height: 100lvh; pointer-events: none; transition: opacity .8s ease; }
.stage-still { display: none; }
.no-stage .stage { display: none; }
.no-stage .stage-still {
  display: block; position: fixed; z-index: 1; pointer-events: none;
  left: 50%; top: calc(var(--bar) + 16px); height: calc(var(--paper-bottom, 54svh) - var(--bar) - 32px); width: auto;
  transform: translateX(-50%) rotate(-2deg); box-shadow: 0 30px 50px -30px rgb(18 21 61 / .45);
}

.clock {
  position: fixed; z-index: 0; pointer-events: none;
  left: calc(var(--pad) - .04em); top: calc(var(--bar) + env(safe-area-inset-top) - .02em);
  display: flex; font-size: 27.5vw; line-height: 1; letter-spacing: -.02em;
  color: rgb(18 21 61 / .09);
  transition: color .6s ease, opacity .6s ease;
}
.clock .cd { display: inline-grid; overflow: hidden; }
.clock .cd > i { grid-area: 1 / 1; font-style: normal; }
.clock .colon { margin: 0 -.06em; }
.short .clock { font-size: 22vw; }

.beat { position: relative; z-index: 2; min-height: 150svh; }
.beat-book { min-height: 250svh; }
.beat-cap {
  position: sticky; top: calc(var(--paper-bottom, 54svh) + 10px);
  padding: 0 var(--pad); max-width: 600px;
  will-change: opacity;
}
.beat-cap h2 { font-size: clamp(27px, 7.3vw, 60px); }
.beat-cap p { margin-top: 12px; color: var(--fg2); max-width: 30em; text-wrap: pretty; }
.beat-cap .fine { margin-top: 14px; }
.beat-cap .fine a { color: var(--fg); font-weight: 600; margin-left: 4px; white-space: nowrap; }
.beat-cap .more { margin-top: 6px; }

.hero { min-height: 100svh; padding-top: calc(var(--paper-bottom, 54svh) - 22px); }
.hero .beat-cap { position: relative; top: auto; padding-top: 6px; padding-bottom: 36px; }
.hero-date { font-size: 15px; color: var(--fg2); margin-bottom: 6px; }
.hero h1 { font-size: min(12.2vw, 96px); line-height: 1.08; }
.hero .lead { margin-top: 14px; font-size: 17px; }
.hero-act { margin-top: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.hero-hint { margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; }
.hero-hint .gi { width: 20px; height: 20px; animation: nudge 2.4s var(--ease) infinite; }
@keyframes nudge { 0%, 60%, 100% { transform: none; } 30% { transform: translateY(5px); } }

.also { position: relative; z-index: 2; padding: 26svh 0 72px; }
.also-list { margin: 34px 0 18px; border-top: 1px solid var(--line); }
.also-list li {
  display: grid; grid-template-columns: 32px 1fr; column-gap: 14px; align-items: baseline;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.also-list .gi { width: 28px; height: 28px; color: var(--moon); align-self: start; margin-top: 2px; }
.also-list b { font: 900 21px/1.3 var(--f-display); }
.also-list span { grid-column: 2; color: var(--fg2); font-size: 16px; line-height: 1.6; margin-top: 4px; }

.pledge { position: relative; z-index: 2; padding: 64px 0 40px; }
.pledge-in { display: grid; gap: 72px; }
.pledge h2 { font-size: clamp(30px, 8vw, 60px); }
.pledge .lead { margin: 16px 0 6px; }

@media (max-height: 700px) and (max-width: 1023px) {
  .hero h1 { font-size: min(12vw, 60px); }
  .hero .lead { font-size: 16px; line-height: 1.62; }
  .beat-cap h2 { font-size: clamp(25px, 6.8vw, 40px); }
  .beat-cap p { font-size: 15.5px; line-height: 1.62; margin-top: 8px; }
  .hero-act { margin-top: 16px; }
  .hero-hint { margin-top: 18px; }
}

@media (min-width: 1024px) {
  .clock { left: auto; right: calc(var(--pad) - .03em); top: calc(var(--bar) + 2vh); font-size: 17vw; }
  .beat { min-height: 160vh; }
  .beat-book { min-height: 260vh; }
  .beat-cap { top: 30vh; margin-left: max(var(--pad), calc((100vw - var(--wrap)) / 2)); padding: 0; width: min(40vw, 600px); }
  .beat-cap h2 { font-size: clamp(36px, 3.7vw, 60px); }
  .hero { min-height: 100vh; padding-top: 0; display: flex; align-items: center; }
  .hero .beat-cap { width: min(44vw, 620px); padding: calc(var(--bar) + 4vh) 0 6vh; }
  .hero h1 { font-size: clamp(54px, 5.4vw, 88px); white-space: nowrap; }
  .hero .lead { font-size: 20px; }
  .also-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; }
  .pledge-in { grid-template-columns: 1fr 1fr; gap: 72px; }
}

/* ———————————————— 内页共用 ———————————————— */
@font-face {
  font-family: "Kindred Hand";
  src: url("assets/font/hand.woff2") format("woff2");
  font-display: swap;
}
.hand { font-family: "Kindred Hand", "Kaiti SC", "STKaiti", serif; }
.page-head h1 { font-size: min(10.4vw, 104px); line-height: 1.1; }
main > section, main > header { position: relative; }
.pro {
  display: inline-block; margin-left: 6px; padding: 1px 8px 2px; border-radius: 99px;
  font: 600 12px/1.5 var(--f-body); font-style: normal; letter-spacing: .02em; vertical-align: 2px;
  background: var(--fg); color: var(--field);
}
.facts li { position: relative; padding-left: 20px; }
.facts li::before {
  content: ""; position: absolute; left: 2px; top: .78em; width: 7px; height: 7px; border-radius: 50%;
  background: currentColor; opacity: .45;
}

/* 一张截图像印出来贴在本子上：白边、胶带、一点歪 */
.shot { position: relative; justify-self: center; width: min(78%, 330px); transform: translateY(var(--lift, 0)) rotate(var(--tilt, -2deg)); }
.shot img {
  width: 100%; height: auto; border-radius: 22px; background: #fff;
  border: 8px solid #fff;
  box-shadow: 0 1px 0 rgb(18 21 61 / .05), 0 24px 40px -22px rgb(18 21 61 / .55);
}
.shot::before {
  content: ""; position: absolute; z-index: 1; left: 50%; top: -18px; width: 132px; height: 36px;
  transform: translateX(-50%) rotate(-4deg);
  background: var(--tape, url("assets/day/tape-1.webp")) left center / auto 100% repeat-x;
  opacity: .92; filter: drop-shadow(0 2px 2px rgb(18 21 61 / .12));
}

/* 纸片落到桌上：进入视野前略高一点，进来时轻轻落下（一直可见，只动位置） */
.settle { transition: transform 1.2s var(--ease); }
.settle:not(.is-in) { --lift: 34px; }

/* —— 功能 —— */
.fidx { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 2px 18px; }
.fidx a {
  font: 900 22px/1.6 var(--f-display); letter-spacing: -.01em; text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 92% / 100% 2px no-repeat;
  transition: background-size .4s var(--ease);
}
.fidx a:hover { background-size: 100% 5px; }
.feat { padding: 84px 0 92px; scroll-margin-top: 0; }
.feat-in { display: grid; gap: 44px; }
.feat h2 { font-size: min(14vw, 132px); line-height: 1; letter-spacing: -.03em; }
.feat .lead { margin: 20px 0 24px; color: var(--fg); }
.feat .facts { color: var(--fg2); }
.feat .more { margin-top: 18px; }
.feat:nth-of-type(odd) .shot { --tilt: 2deg; --tape: url("assets/day/tape-2.webp"); }
.feat:nth-of-type(3n) .shot { --tape: url("assets/day/tape-4.webp"); }

/* 本子：三页真内页摊开放 */
.fan { position: relative; justify-self: center; width: min(86%, 380px); aspect-ratio: 1 / 1.12; }
.fan img {
  position: absolute; width: 64%; height: auto; border-radius: 3px;
  box-shadow: 0 1px 0 rgb(0 0 0 / .05), 0 22px 34px -20px rgb(18 21 61 / .55);
  transition: transform 1.2s var(--ease);
}
.fan img:nth-child(1) { left: 0; top: 4%; transform: rotate(-9deg); }
.fan img:nth-child(2) { left: 18%; top: 0; transform: rotate(-1deg); z-index: 1; }
.fan img:nth-child(3) { right: 0; top: 7%; transform: rotate(8deg); z-index: 2; }

/* 每一页页头有它自己的钟点：完整摆在标题上面，标题只压住数字的下沿，和首页那面钟一个样子 */
.page-head { position: relative; overflow: hidden; }
.ph-clock {
  display: block; margin: -.06em 0 -.34em -.05em; font-size: 24vw; line-height: 1; letter-spacing: -.02em;
  pointer-events: none; user-select: none; color: rgb(18 21 61 / .13);
}
[data-field="night"] .ph-clock, [data-field="deep"] .ph-clock { color: rgb(243 242 255 / .14); }
.page-head h1 { position: relative; }
.page-head:has(.ph-clock) { padding-top: calc(var(--bar) + env(safe-area-inset-top) + 8px); }

/* —— 那封信 —— */
.ritual { padding: 8px 0 72px; }
.ritual .lp { margin-bottom: 40px; }
.ritual-in { display: grid; gap: 34px; justify-items: center; }
.lp {
  position: relative; width: min(100%, 460px); padding: 30px 26px 26px;
  background: #FFFDF8; color: #1C1F4A; border-radius: 4px;
  box-shadow: 0 2px 0 rgb(0 0 0 / .04), 0 40px 60px -34px rgb(0 0 0 / .7);
  transform: rotate(-1.2deg);
  font-size: 18px; line-height: 1.65;
  transition: transform .9s var(--ease);
}
.lp-k { font-size: 14px; color: rgb(28 31 74 / .55); }
.lp-d { font-size: 28px; margin: 2px 0 10px; }
.lp-m { color: rgb(28 31 74 / .62); font-size: 16px; margin-top: 8px; }
.lp-e { margin: 14px 0 12px; display: grid; gap: 10px; }
.lp-e li { display: grid; grid-template-columns: 50px 1fr; column-gap: 6px; }
.lp-e time { font-size: 13px; color: rgb(28 31 74 / .5); padding-top: 4px; }
.lp-e img { grid-column: 2; width: 46%; margin-top: 8px; border: 5px solid #fff; box-shadow: 0 6px 14px -8px rgb(0 0 0 / .4); transform: rotate(2deg); }
.lp-t { margin: 4px 0 6px; }
.lp-t li { padding-left: 28px; position: relative; }
.lp-t li::before { content: ""; position: absolute; left: 4px; top: .35em; width: 12px; height: 7px; border: solid #2E6CF6; border-width: 0 0 3px 3px; transform: rotate(-45deg); }
.lp-q { margin-top: 22px; padding-top: 16px; border-top: 1.5px solid rgb(28 31 74 / .12); font-size: 22px; }
.lp-s { text-align: right; margin-top: 6px; }
.lp-f { margin-top: 18px; display: flex; justify-content: space-between; font-size: 13px; color: rgb(28 31 74 / .5); }
.lp-wax { position: absolute; left: calc(50% - 52px); bottom: -48px; width: 104px; height: 104px; filter: drop-shadow(0 6px 6px rgb(0 0 0 / .3)); }
.lp-wax.is-on { animation: stamp .55s var(--ease) both; }
@keyframes stamp { 0% { transform: translateY(-90px) scale(1.7) rotate(-14deg); opacity: 0; } 55% { transform: translateY(0) scale(.94) rotate(-8deg); opacity: 1; } 100% { transform: scale(1) rotate(-8deg); } }
.lp.is-sealed { transform: rotate(-1.2deg) translateY(4px); }
.press { display: grid; justify-items: center; gap: 14px; text-align: center; }
.seal {
  position: relative; width: 128px; height: 128px; padding: 14px; border: 0; border-radius: 50%;
  background: rgb(243 242 255 / .08); cursor: pointer; touch-action: none; -webkit-user-select: none; user-select: none;
  -webkit-touch-callout: none; transition: transform .3s var(--ease);
}
.seal img { width: 100%; height: 100%; pointer-events: none; filter: drop-shadow(0 8px 10px rgb(0 0 0 / .35)); }
.seal.is-down { transform: scale(.94); }
.seal-ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); pointer-events: none; }
.seal-ring circle { fill: none; stroke: var(--moon); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 296; stroke-dashoffset: 296; }
.seal.is-down .seal-ring circle { transition: stroke-dashoffset .8s linear; stroke-dashoffset: 0; }
.seal[disabled] { cursor: default; opacity: .5; }
.press-note { max-width: 22em; color: var(--fg2); }
.press-note button { background: none; border: 0; padding: 4px 2px; color: var(--fg); font-weight: 600; text-decoration: underline; text-underline-offset: .25em; cursor: pointer; }
.lsec { padding: 64px 0; }
.lsec .lead { margin-top: 18px; }
.lsec .facts { margin-top: 26px; color: var(--fg2); }
.lsec .more { margin-top: 18px; }
.seals { margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px 8px; }
.seals li { display: grid; justify-items: center; gap: 6px; font-size: 14px; color: var(--fg2); }
.seals img { width: 100%; max-width: 92px; height: auto; filter: drop-shadow(0 6px 6px rgb(0 0 0 / .3)); }

@media (min-width: 1024px) {
  .fidx { max-width: 980px; gap: 4px 26px; }
  .fidx a { font-size: 28px; }
  .ph-clock { font-size: 11vw; margin-bottom: -.3em; }
  .feat { padding: 140px 0; }
  .feat-in { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; gap: 72px; }
  .feat:nth-of-type(even) .feat-in .shot { order: -1; }
  .feat .lead { font-size: 22px; max-width: 26em; }
  .shot { width: min(100%, 360px); }
  .ritual-in { grid-template-columns: minmax(0, 1fr) auto; align-items: center; justify-items: start; gap: 80px; }
  .lp { width: 520px; padding: 44px 42px 36px; font-size: 20px; }
  .lsec-in { max-width: 820px; }
  .seals { grid-template-columns: repeat(8, 1fr); gap: 28px 18px; }
}

/* —— 价格：一张小票 —— */
.bill { padding: 0 0 84px; }
.receipt {
  --zig: 10px;
  position: relative; width: min(100%, 620px); margin-inline: auto;
  padding: 34px 22px 30px; background: #FDFDFB; color: var(--ink);
  filter: drop-shadow(0 30px 34px rgb(18 21 61 / .22));
  -webkit-mask:
    conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) top / calc(var(--zig) * 2) 51% repeat-x,
    conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / calc(var(--zig) * 2) 51% repeat-x;
          mask:
    conic-gradient(from 135deg at top, #0000, #000 1deg 89deg, #0000 90deg) top / calc(var(--zig) * 2) 51% repeat-x,
    conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) bottom / calc(var(--zig) * 2) 51% repeat-x;
  transform: translateY(var(--lift, 0)) rotate(-.6deg);
}
.receipt-h { font-size: 26px; text-align: center; margin-bottom: 18px; }
.cmp { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.45; font-variant-numeric: tabular-nums; }
.cmp th, .cmp td { padding: 11px 0; border-bottom: 1.5px dashed rgb(18 21 61 / .18); text-align: left; vertical-align: top; }
.cmp thead th { font-size: 13px; font-weight: 600; color: rgb(18 21 61 / .6); border-bottom-style: solid; }
.cmp tbody th { font-weight: 500; padding-right: 12px; }
.cmp td { width: 4.6em; padding-left: 10px; font-weight: 600; white-space: nowrap; }
.cmp td:last-child { width: 3.4em; text-align: right; }
:lang(en) .cmp td { width: auto; }
.cmp thead th:last-child { text-align: right; }
.receipt-f { margin-top: 18px; text-align: center; font-size: 14px; color: rgb(18 21 61 / .66); }
.plans { padding: 84px 0 40px; }
.plans .lead { margin-top: 14px; }
.plan-list { margin: 30px 0 18px; border-top: 2px solid var(--fg); }
.plan-list li { display: grid; grid-template-columns: 4.4em 1fr; gap: 14px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--line); }
.plan-list b { font-size: 34px; line-height: 1; }
.plan-list span { color: var(--fg2); }
.plan-list-words li { grid-template-columns: 6.6em 1fr; }
.plan-list-words b { font-size: 22px; }
.plan-one b { color: var(--fg); }
.terms-plain { padding: 40px 0 96px; }
.tp-in .facts { margin-top: 24px; color: var(--fg2); }
.tp-in .more { margin-top: 16px; }

/* —— 隐私：一张去向图 —— */
.flow { padding: 0 0 76px; }
.flow-map { display: grid; gap: 0; max-width: 560px; }
.flow-node { display: grid; grid-template-columns: 52px 1fr; column-gap: 16px; padding: 18px 0; }
.flow-node .gi { grid-row: span 2; width: 44px; height: 44px; color: var(--moon); }
.flow-node b { font: 900 22px/1.3 var(--f-display); }
.flow-node span { color: var(--fg2); font-size: 16px; line-height: 1.6; margin-top: 4px; }
.flow-us .gi { color: rgb(243 242 255 / .5); }
.flow-us b { text-decoration: line-through; text-decoration-thickness: 3px; text-decoration-color: var(--moon); }
.flow-link { display: grid; grid-template-columns: 52px 1fr; column-gap: 16px; align-items: center; min-height: 54px; }
.flow-link i { justify-self: center; width: 3px; height: 100%; min-height: 54px; background: repeating-linear-gradient(to bottom, var(--moon) 0 6px, transparent 6px 12px); }
.flow-link span { font-size: 13px; color: var(--fg2); }
.flow-none i { background: repeating-linear-gradient(to bottom, rgb(243 242 255 / .25) 0 6px, transparent 6px 12px); position: relative; }
.flow-none i::after { content: "×"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -54%); font: 700 22px/1 var(--f-body); color: var(--moon); background: var(--field); padding: 0 2px; }
.psec { padding: 76px 0; }
.psec .lead { margin-top: 16px; }
.plist { margin-top: 30px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.plist > div { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.plist dt { font-weight: 700; font-size: 18px; display: flex; align-items: center; gap: 10px; }
.plist dt .gi { width: 24px; height: 24px; color: var(--hi); }
.plist dd { margin: 0; color: var(--fg2); }
.never { margin-top: 22px; font-weight: 600; }
.psec .facts { margin-top: 26px; color: var(--fg2); }
.psec .more { margin-top: 16px; }

/* —— 问答 —— */
.qidx { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.qidx a { padding: 9px 16px; border-radius: 99px; background: rgb(255 255 255 / .55); text-decoration: none; font-weight: 600; font-size: 15px; }
.qidx a:hover { background: #fff; }
.qgroup { padding: 64px 0; }
.qa { margin-top: 26px; border-top: 2px solid var(--fg); }
.qa > div { padding: 20px 0 22px; border-bottom: 1px solid var(--line); }
.qa dt { font: 900 20px/1.4 var(--f-display); letter-spacing: -.01em; }
.qa dd { margin: 8px 0 0; color: var(--fg2); }
.qa dd a { color: var(--fg); font-weight: 600; margin-left: 2px; }

/* —— 送会员 —— */
.copyrow { margin-top: 24px; }
.copyline {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 6px 6px 16px; border-radius: 99px;
  background: #fff; color: var(--ink); box-shadow: 0 10px 24px -16px rgb(18 21 61 / .5);
}
.copyline > span { font-size: 13px; color: rgb(18 21 61 / .6); }
.copyline b { font-size: 17px; }
.copybtn { height: 38px; padding: 0 16px; border: 0; border-radius: 99px; background: var(--ink); color: #fff; font-weight: 600; font-size: 14px; cursor: pointer; }
.copybtn.is-done { background: #2E6CF6; }
.coupon-sec { padding: 8px 0 84px; }
.coupon-wrap { width: min(100%, 520px); margin-inline: auto; filter: drop-shadow(0 26px 26px rgb(18 21 61 / .26)); transform: translateY(var(--lift, 0)) rotate(1.4deg); }
.coupon {
  position: relative; padding: 30px 18px 28px; background: #fff; color: var(--ink); border-radius: 18px;
  display: grid; grid-template-columns: 1fr 2px 1fr; align-items: center; gap: 0 14px;
  -webkit-mask: radial-gradient(circle 15px at 50% 0, #0000 97%, #000) top / 100% 51% no-repeat, radial-gradient(circle 15px at 50% 100%, #0000 97%, #000) bottom / 100% 51% no-repeat;
          mask: radial-gradient(circle 15px at 50% 0, #0000 97%, #000) top / 100% 51% no-repeat, radial-gradient(circle 15px at 50% 100%, #0000 97%, #000) bottom / 100% 51% no-repeat;
}
.coupon-half { display: grid; justify-items: center; text-align: center; }
.coupon-half b { font-size: 72px; line-height: 1; letter-spacing: -.04em; }
.coupon-half span { font-size: 14px; color: rgb(18 21 61 / .6); margin-top: 6px; }
.coupon-half em { font-style: normal; font-weight: 700; margin-top: 4px; }
.coupon-tear { align-self: stretch; margin: -14px 0; background: repeating-linear-gradient(to bottom, rgb(18 21 61 / .3) 0 6px, transparent 6px 12px); }
.coupon-f { text-align: center; margin-top: 20px; font-size: 15px; color: var(--fg2); }
.ssec { padding: 72px 0; }
.steps { margin-top: 26px; counter-reset: s; border-top: 2px solid var(--fg); }
.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(s); grid-row: span 3; font: 900 34px/1 var(--f-display); }
.steps b { font-size: 19px; }
.steps span { color: var(--fg2); margin-top: 4px; }
.steps .copyline { justify-self: start; margin-top: 12px; }
.ssec .plist { margin-top: 26px; }
.ssec .facts { margin-top: 24px; color: var(--fg2); }

/* —— 协议 —— */
.legalpage .page-head h1 { font-size: min(10vw, 72px); }
.lidx { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.lidx a { font-weight: 600; }
.legal { padding: 8px 0 96px; }
.legal-in { max-width: 760px; }
.legal section { padding-top: 40px; }
.legal h2 { font-size: clamp(30px, 7vw, 48px); }
.legal-sub { margin-top: 10px; color: var(--fg2); }
.legal h3 { margin: 34px 0 10px; font-size: 19px; }
.legal p, .legal li { color: rgb(18 21 61 / .82); }
.legal ul { display: grid; gap: 8px; margin-top: 10px; }
.legal li { position: relative; padding-left: 18px; }
.legal li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .4; }

@media (min-width: 1024px) {
  .receipt { padding: 44px 40px 38px; }
  .cmp { font-size: 16px; }
  .plan-list { max-width: 760px; }
  .flow-map { grid-template-columns: 1fr auto 1fr auto 1fr; max-width: none; align-items: start; gap: 0 18px; }
  .flow-node { grid-template-columns: 1fr; row-gap: 8px; }
  .flow-node .gi { grid-row: auto; }
  .flow-link { grid-template-columns: 1fr; justify-items: center; align-self: center; min-height: 0; padding-top: 30px; }
  .flow-link i { width: 120px; height: 3px; min-height: 0; background: repeating-linear-gradient(to right, var(--moon) 0 6px, transparent 6px 12px); }
  .flow-none i { background: repeating-linear-gradient(to right, rgb(243 242 255 / .25) 0 6px, transparent 6px 12px); }
  .flow-link span { margin-top: 8px; }
  .psec-in, .ssec-in, .qgroup-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0 72px; align-items: start; }
  .psec-in > h2, .ssec-in > h2, .qgroup-in > h2 { grid-row: span 6; position: sticky; top: calc(var(--bar) + 32px); }
  .psec-in > :not(h2), .ssec-in > :not(h2), .qgroup-in > :not(h2) { grid-column: 2; }
  .qa, .steps, .plist { margin-top: 0; }
  .psec-in .lead { margin-top: 0; margin-bottom: 8px; }
}