@font-face {
  font-family: "Satoshi";
  src: url("/fonts/Satoshi-Variable.ttf") format("truetype");
  font-weight: 300 900;
  font-display: swap;
}

:root {
  --ink: #304052;
  --muted: #6f7c86;
  --soft: rgba(255,255,255,.72);
  --line: rgba(82,102,120,.16);
  --blue: #7aa6d4;
  --brown: #d49356;
  --green: #9caf88;
  --shadow: 0 18px 48px rgba(76,98,118,.14);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  color: var(--ink);
  font-family: "Satoshi", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: linear-gradient(172deg,#d3e8f4,#e7f0d6,#eef4e1);
}

body {
  min-height: 100vh;
  margin: 0;
  letter-spacing: 0;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255,255,255,.25), rgba(255,255,255,.62)),
    url("/assets/早晨草地.png") center/cover;
  filter: saturate(.94);
}

.site-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 18%, rgba(255,255,255,.46), transparent 24%),
    radial-gradient(circle at 84% 12%, rgba(255,248,239,.4), transparent 26%);
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 24px;
}

.site-nav::before {
  content: "";
  position: absolute;
  inset: 10px 18px;
  z-index: -1;
  border: 1px solid rgba(255,255,255,.62);
  border-radius: 999px;
  background: rgba(255,255,255,.46);
  box-shadow: 0 12px 28px rgba(76,98,118,.1);
  backdrop-filter: blur(14px);
}

.site-brand {
  font-weight: 600;
  color: #33465b;
}

.site-nav nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.site-nav nav a,
.login-link,
.link-button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 9px 14px;
  color: #526272;
  background: rgba(255,255,255,.36);
  backdrop-filter: blur(10px);
}

.site-nav nav a.active,
.site-nav nav a:hover,
.login-link:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.72);
  box-shadow: 0 8px 24px rgba(76,98,118,.1);
}

.site-auth form {
  display: flex;
  gap: 8px;
  align-items: center;
}

.user-pill {
  border-radius: 999px;
  padding: 9px 14px;
  color: #fff;
  background: var(--user-color);
  font-weight: 650;
  box-shadow: 0 8px 18px rgba(76,98,118,.12);
}

.link-button {
  border: 0;
}

.page-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 72px;
}

/* Home welcome and discovery */
.home-profile-root,
.home-profile-page {
  min-height: 100%;
  overflow-x: hidden;
}

.home-profile-page:not(.home-revealed) .site-nav,
.home-profile-page:not(.home-revealed) .home-profile {
  opacity: 0;
  transform: translateY(-28px);
  pointer-events: none;
}

.home-profile-page.home-revealed .site-nav {
  animation: homeDropIn .82s cubic-bezier(.22,1,.36,1) both;
}

.home-profile-page.home-revealed .home-profile {
  animation: homeDropIn 1s cubic-bezier(.22,1,.36,1) .12s both;
}

.home-discovery {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #29435a;
  background:
    radial-gradient(circle at 50% 48%, rgba(255,255,255,.64), rgba(235,246,248,.38) 34%, rgba(200,223,230,.4) 100%),
    linear-gradient(135deg, rgba(255,255,255,.38), rgba(206,229,236,.42));
  backdrop-filter: blur(28px) saturate(1.18);
  opacity: 1;
  transform: scale(1);
  transform-origin: 50% 50%;
  transition: opacity .95s ease-in-out, transform .95s ease-in-out, filter .95s ease-in-out, visibility .95s ease-in-out;
}

.home-intro-seen .home-discovery,
.home-discovery[hidden] {
  display: none !important;
}

.home-discovery::before,
.home-discovery::after,
.home-discovery__mist {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.home-discovery::before {
  background:
    radial-gradient(circle at 24% 24%, rgba(255,255,255,.46), transparent 27%),
    radial-gradient(circle at 78% 72%, rgba(174,207,219,.34), transparent 31%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.12) 0 1px, transparent 1px 7px);
  opacity: .5;
}

.home-discovery::after {
  left: 50%;
  top: 50%;
  width: 12vmin;
  height: 12vmin;
  inset: auto;
  border-radius: 50%;
  background: rgba(255,255,255,.52);
  box-shadow: 0 0 90px 42px rgba(255,255,255,.3), 0 0 180px 110px rgba(178,213,225,.16);
  opacity: 0;
  transform: translate(-50%, -50%) scale(.2);
}

.home-discovery__mist {
  background:
    linear-gradient(115deg, transparent 0 18%, rgba(255,255,255,.18) 30%, transparent 44%),
    linear-gradient(295deg, transparent 0 30%, rgba(255,255,255,.14) 46%, transparent 64%);
  filter: blur(2px);
}

.home-discovery__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  width: min(88vw, 820px);
  text-align: center;
  text-shadow: 0 12px 34px rgba(70,100,122,.18);
}

.home-discovery__line {
  min-height: 1.45em;
  margin: 0;
  color: #29435a;
  font-size: clamp(24px, 4.2vw, 48px);
  line-height: 1.45;
  font-weight: 600;
}

.home-discovery__line + .home-discovery__line {
  color: #4f6a80;
  font-size: clamp(20px, 3.1vw, 34px);
}

.home-discovery__line.is-typing::after {
  content: "";
  display: inline-block;
  width: 3px;
  height: 1.08em;
  margin-left: 7px;
  border-radius: 999px;
  background: currentColor;
  vertical-align: -.16em;
  animation: discoveryCursor .82s steps(2, start) infinite;
}

.home-discovery.is-leaving {
  opacity: 0;
  visibility: hidden;
  filter: blur(13px);
  transform: scale(1.08);
  pointer-events: none;
}

.home-discovery.is-leaving::after {
  animation: discoveryCenterFade .95s ease-in-out both;
}

.home-cover {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff7f3;
  background: #24354a;
  opacity: 1;
  visibility: visible;
  transition: opacity .85s ease, visibility .85s ease;
}

.home-cover.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.is-hidden,
.home-cover[hidden] {
  display: none !important;
}

.home-cover__bg,
.home-cover__shade,
.home-cover__petals {
  position: absolute;
  inset: 0;
}

.home-cover__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  filter: brightness(1.14) saturate(1.08) contrast(1.01);
}

.home-cover__shade {
  background:
    radial-gradient(circle at 50% 42%, rgba(255,247,237,.18), rgba(22,28,42,.05) 28%, rgba(13,18,31,.26) 100%),
    linear-gradient(180deg, rgba(13,18,31,.18), rgba(13,18,31,.04) 42%, rgba(13,18,31,.3));
  pointer-events: none;
}

.home-cover__petals {
  z-index: 1;
  pointer-events: none;
}

.home-cover__content {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 18px;
  width: min(92vw, 1100px);
  text-align: center;
  text-shadow: 0 10px 32px rgba(16,24,38,.34);
  transform: translateY(-300px);
  transform-origin: 50% 18%;
  transition: transform .76s cubic-bezier(.22,1,.36,1), opacity .54s ease, filter .54s ease;
}

.home-cover__eyebrow {
  margin: 0;
  border: 1px solid rgba(255,255,255,.44);
  border-radius: 999px;
  padding: 8px 16px;
  background: rgba(255,255,255,.12);
  color: rgba(255,252,247,.9);
  font-size: 13px;
  font-weight: 650;
  box-shadow: 0 12px 30px rgba(38,45,66,.18);
  backdrop-filter: blur(14px);
}

.home-cover__title {
  margin: 0;
  max-width: 1100px;
  color: #fff8ef;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 7.6vw, 92px);
  line-height: .98;
  font-weight: 600;
  white-space: nowrap;
}

.home-cover__button {
  position: absolute;
  left: 50%;
  bottom: 72px;
  z-index: 2;
  min-width: 156px;
  height: 52px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: #3f5a72;
  font-size: 15px;
  font-weight: 600;
  overflow: hidden;
  transform: translateX(-50%);
  box-shadow: 0 18px 42px rgba(39,54,84,.24);
  transition: transform .22s cubic-bezier(.34,1.56,.64,1), background .2s ease, box-shadow .2s ease;
}

.home-cover__button-text {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transition: transform .38s cubic-bezier(.34,1.56,.64,1), opacity .28s ease;
}

.home-cover__button-text--top {
  transform: translateY(0);
  opacity: 1;
}

.home-cover__button-text--bottom {
  transform: translateY(115%);
  opacity: 0;
}

.home-cover__button:hover .home-cover__button-text--top,
.home-cover__button:focus-visible .home-cover__button-text--top {
  transform: translateY(-115%);
  opacity: 0;
}

.home-cover__button:hover .home-cover__button-text--bottom,
.home-cover__button:focus-visible .home-cover__button-text--bottom {
  transform: translateY(0);
  opacity: 1;
}

.home-cover__button:hover {
  transform: translate(-50%, -3px);
  background: #fff;
  box-shadow: 0 22px 52px rgba(39,54,84,.3);
}

.home-cover__button:active {
  transform: translate(-50%, 0) scale(.97);
}

.home-cover__button:focus-visible {
  outline: 3px solid rgba(255,234,185,.82);
  outline-offset: 4px;
}

.home-cover.is-leaving .home-cover__content {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(-430px) scale(.72);
}

@keyframes discoveryCursor {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@keyframes discoveryCenterFade {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(.2);
  }
  40% { opacity: .72; }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(15);
  }
}

@keyframes homeDropIn {
  from {
    opacity: 0;
    transform: translateY(-32px);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

/* Home profile page */
.home-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
}

.home-bg__layer {
  position: absolute;
  inset: -42px;
  background: url("/assets/早晨草地.png") center/cover;
  filter: blur(18px) saturate(.95);
}

.home-bg__wash {
  position: absolute;
  inset: 0;
  background: rgba(233,241,228,.52);
}

.home-profile {
  max-width: 780px;
  margin: 0 auto;
  padding: 34px 0 20px;
}

.home-hero {
  text-align: center;
}

.home-avatar {
  width: 116px;
  height: 116px;
  margin: 0 auto 16px;
  border: 4px solid rgba(255,255,255,.76);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(76,98,118,.18);
}

.home-avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-kicker {
  margin: 0 0 6px;
  color: #7f91a6;
  font-size: 13px;
  font-weight: 600;
}

.home-hero h1 {
  margin: 0 0 22px;
  color: #3f5a72;
  font-size: clamp(42px, 8vw, 78px);
  line-height: .95;
  letter-spacing: 0;
}

.home-duo-status {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 0 auto 20px;
}

.home-status {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255,255,255,.58);
  box-shadow: 0 12px 30px rgba(76,98,118,.12);
  text-align: left;
  backdrop-filter: blur(12px);
}

.home-status--white {
  background: rgba(246,250,255,.68);
}

.home-status--brown {
  flex-direction: row-reverse;
  background: rgba(255,248,239,.68);
  text-align: right;
}

.home-status__dog {
  width: 74px;
  height: 74px;
  border-radius: 8px;
  object-fit: cover;
}

.home-status h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.home-status--white h2 { color: #5f93c4; }
.home-status--brown h2 { color: #b6783c; }

.home-status dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.home-status dt {
  color: #8995a6;
  font-size: 12px;
  font-weight: 600;
}

.home-status dd {
  margin: 2px 0 0;
  color: #526272;
  font-weight: 650;
}

.home-status__quote {
  margin: 12px 0 0;
  color: #6b8399;
  font-size: 14px;
  line-height: 1.7;
}

.home-hero__text {
  max-width: 640px;
  margin: 20px auto 14px;
  color: #667583;
  font-size: 17px;
  line-height: 1.9;
}

.home-identity {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  color: #6f7c86;
  font-weight: 650;
}

.home-identity span {
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255,255,255,.56);
}

.home-identity span:first-child b { color: #7aa6d4; }
.home-identity span:last-child b { color: #d49356; }

.home-recent-photos,
.home-modules,
.home-posts {
  margin-top: 42px;
}

.home-recent-photos h2,
.home-modules h2,
.home-posts h2 {
  margin: 0 0 16px;
  color: #3f5a72;
  font-size: 24px;
}

.home-photo-stage {
  display: flex;
  min-height: 190px;
  gap: 14px;
  align-items: center;
  overflow-x: auto;
  padding: 12px 2px 24px;
}

.home-photo-card {
  position: relative;
  flex: 0 0 160px;
  height: 160px;
  border: 8px solid rgba(255,255,255,.82);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 34px rgba(76,98,118,.16);
  transform: rotate(calc((var(--i) - 2) * 2deg));
  transition: transform .24s cubic-bezier(.34,1.56,.64,1);
}

.home-photo-card:hover {
  z-index: 2;
  transform: translateY(-8px) rotate(0deg);
}

.home-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-photo-card__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 2px;
  padding: 20px 10px 9px;
  color: #fff;
  background: linear-gradient(transparent, rgba(30,40,52,.66));
  font-size: 13px;
  font-weight: 600;
}

.home-photo-card__meta small {
  font-size: 11px;
  opacity: .82;
}

.home-photo-empty {
  color: #7a8aa0;
  font-weight: 650;
}

.home-module-list,
.home-post-list {
  display: grid;
  gap: 12px;
}

.home-module-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.home-module-list a,
.home-post-list a {
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255,255,255,.58);
  box-shadow: 0 12px 28px rgba(76,98,118,.1);
}

.home-module-list a {
  min-height: 116px;
}

.home-module-list span {
  display: block;
  color: #405367;
  font-size: 18px;
  font-weight: 600;
}

.home-module-list small,
.home-post-list time {
  display: block;
  margin-top: 8px;
  color: #7f91a6;
  font-weight: 650;
}

.home-post-list a {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 14px;
  align-items: center;
}

.home-post-list span {
  color: #405367;
  font-weight: 600;
}

/* Blog index and article */
.bi-bg,
.pw-bg,
.blog-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.bi-cloud,
.pw-cloud {
  position: absolute;
  background: rgba(255,255,255,.55);
  border-radius: 50%;
  filter: blur(2px);
}

.bi-cloud::before,
.bi-cloud::after,
.pw-cloud::before,
.pw-cloud::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.bi-cloud::before,
.pw-cloud::before { width: 60%; height: 150%; top: -40%; left: 14%; }
.bi-cloud::after,
.pw-cloud::after { width: 46%; height: 130%; top: -26%; right: 16%; }

.bi-cloud--1,
.pw-cloud--1 { width: 150px; height: 54px; top: 8%; left: -40px; animation: act-drift 95s linear infinite; }
.bi-cloud--2,
.pw-cloud--2 { width: 112px; height: 42px; top: 30%; right: -36px; animation: act-drift 120s linear infinite reverse; }
.bi-cloud--3,
.pw-cloud--3 { width: 132px; height: 48px; top: 72%; left: -52px; animation: act-drift 108s linear infinite; }

.bi-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px) 260px;
  gap: 44px;
  max-width: 1080px;
  margin: 0 auto;
}

.bi-head {
  margin-bottom: 24px;
}

.bi-kicker {
  margin: 0 0 10px;
  color: #7f91a6;
  font-size: 13px;
  font-weight: 600;
}

.bi-head h1 {
  margin: 0;
  color: #3f5a72;
  font-size: clamp(42px, 7vw, 68px);
  line-height: 1;
}

.bi-count {
  margin: 12px 0 0;
  color: #7a8aa0;
  font-size: 14px;
  font-weight: 650;
}

.bi-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.bi-filter,
.bi-upload-toggle {
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 999px;
  padding: 9px 15px;
  background: rgba(255,255,255,.64);
  color: #647084;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(76,98,118,.1);
}

.bi-filter.is-active {
  color: #e8895b;
  background: #fff;
}

.bi-filter--white { color: #4f85b8; }
.bi-filter--brown { color: #b6783c; }

.post-list {
  display: grid;
  gap: 16px;
}

.post-item__link {
  position: relative;
  display: block;
  border: 1px solid rgba(255,255,255,.74);
  border-radius: 8px;
  padding: 22px 54px 22px 24px;
  background: rgba(255,255,255,.6);
  box-shadow: 0 14px 32px rgba(76,98,118,.12);
  backdrop-filter: blur(12px);
  transition: transform .18s cubic-bezier(.34,1.56,.64,1), background .2s ease;
}

.post-item__link:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,.82);
}

.post-item__date {
  display: block;
  color: var(--author-color, #7aa6d4);
  font-size: 13px;
  font-weight: 600;
}

.post-item h2 {
  margin: 8px 0;
  color: #405367;
  font-size: 26px;
}

.post-item p {
  margin: 0;
  color: #687789;
  line-height: 1.8;
}

.post-item__meta,
.post-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.post-item__meta span,
.post-item__tags span {
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(255,255,255,.62);
  color: #718092;
  font-size: 12px;
  font-weight: 650;
}

.post-item__arrow {
  position: absolute;
  right: 22px;
  top: 50%;
  color: var(--author-color, #7aa6d4);
  font-size: 28px;
  font-weight: 600;
  transform: translateY(-50%);
}

.post-empty,
.pw-empty {
  border-radius: 8px;
  padding: 38px 18px;
  background: rgba(255,255,255,.58);
  color: #7a8aa0;
  text-align: center;
  font-weight: 650;
}

.bi-side {
  min-width: 0;
}

.tag-panel {
  position: sticky;
  top: 100px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 8px;
  padding: 20px;
  background: rgba(255,255,255,.56);
  box-shadow: 0 14px 32px rgba(76,98,118,.12);
}

.tag-panel__head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

.tag-panel__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  color: #d49356;
  font-weight: 600;
}

.tag-panel h2 {
  margin: 0;
  color: #405367;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-grid span {
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(255,255,255,.62);
  color: #647084;
  font-size: 13px;
  font-weight: 650;
}

.tag-panel__all {
  display: block;
  margin-top: 16px;
  border-radius: 999px;
  padding: 10px 14px;
  background: #fff;
  color: #4f6a82;
  text-align: center;
  font-weight: 600;
}

.blog-article {
  position: relative;
  z-index: 1;
}

.blog-article__head {
  margin-bottom: 20px;
  text-align: center;
}

.blog-article__head h1 {
  margin: 0;
  color: #3f5a72;
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.04;
}

.blog-article__meta,
.blog-article__tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.blog-article__meta span,
.blog-article__tags span {
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,.62);
  color: #647084;
  font-size: 13px;
  font-weight: 650;
}

.blog-article__paper {
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 8px;
  padding: clamp(24px, 5vw, 48px);
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 44px rgba(76,98,118,.14);
}

.pw-main {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
}

.pw-header {
  text-align: center;
}

.pw-title {
  margin: 0;
  color: #3f5a72;
  font-size: clamp(42px, 8vw, 72px);
  line-height: 1;
}

.pw-subtitle {
  max-width: 620px;
  margin: 12px auto 0;
  color: #7a8aa0;
  line-height: 1.8;
  font-weight: 650;
}

.pw-toolbar {
  margin-top: 18px;
}

.pw-upload-btn {
  display: inline-flex;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 999px;
  padding: 10px 18px;
  background: rgba(255,255,255,.72);
  color: #4f6a82;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(76,98,118,.12);
}

.pw-stacks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 38px 28px;
  margin-top: 48px;
}

.pw-stack-cell {
  min-height: 260px;
  display: grid;
  place-items: center;
}

.pw-stack {
  position: relative;
  width: 210px;
  height: 210px;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1);
}

.pw-stack:hover {
  transform: translateY(-10px);
}

.pw-stack__layer {
  position: absolute;
  inset: 0;
  border: 9px solid rgba(255,255,255,.88);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 34px rgba(76,98,118,.18);
  transform: rotate(calc((var(--i) - 1) * 7deg)) translate(calc(var(--i) * 8px), calc(var(--i) * -6px));
}

.pw-stack__layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pw-stack__count {
  position: absolute;
  top: 10px;
  right: 10px;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,.82);
  color: #4f6a82;
  font-size: 12px;
  font-weight: 600;
}

.pw-stack__meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 2px;
  padding: 28px 12px 12px;
  color: #fff;
  background: linear-gradient(transparent, rgba(34,44,56,.68));
}

.pw-stack__name {
  font-size: 16px;
}

.pw-stack__sub {
  opacity: .86;
  font-size: 12px;
  font-weight: 650;
}

.page-shell--narrow {
  width: min(760px, calc(100% - 40px));
}

.hero {
  min-height: 420px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
  align-items: center;
}

.hero h1,
.page-title h1 {
  margin: 0;
  font-size: clamp(40px, 7vw, 82px);
  line-height: .96;
  letter-spacing: 0;
}

.hero p,
.page-title p {
  margin: 18px 0 0;
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.hero-art {
  min-height: 320px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.42)),
    url("/assets/首页封面.png") center/cover;
  box-shadow: var(--shadow);
}

.action-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.72);
  padding: 10px 18px;
  font-weight: 650;
  box-shadow: 0 12px 28px rgba(76,98,118,.12);
}

.button {
  color: #fff;
  background: #46657f;
}

.button-secondary {
  color: #405367;
  background: rgba(255,255,255,.68);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel,
.card {
  border: 1px solid rgba(255,255,255,.68);
  border-radius: 8px;
  background: var(--soft);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel { padding: 22px; }
.card { overflow: hidden; }

.card-body { padding: 18px; }

.kicker {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}

.muted { color: var(--muted); }

.meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 9px;
  background: rgba(255,255,255,.48);
  color: #526272;
  font-size: 13px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
}

.field span {
  color: #526272;
  font-size: 14px;
  font-weight: 650;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 13px;
  background: rgba(255,255,255,.78);
  color: var(--ink);
  outline: none;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(122,166,212,.8);
  box-shadow: 0 0 0 4px rgba(122,166,212,.16);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.split--wide-left {
  grid-template-columns: 1.15fr .85fr;
}

.notice {
  border-radius: 8px;
  padding: 12px 14px;
  background: rgba(255,255,255,.66);
  color: #526272;
}

.error {
  border-color: rgba(207,92,92,.24);
  color: #9d3f3f;
  background: rgba(255,242,242,.78);
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

.photo-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.post-list {
  display: grid;
  gap: 14px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-head h2 {
  margin: 0;
}

.count-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,.58);
  color: #526272;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}

.manage-list {
  display: grid;
  gap: 12px;
}

.manage-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255,255,255,.52);
}

.manage-item h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.manage-item p {
  margin: 0 0 10px;
}

.manage-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,.68);
  color: #405367;
  font-size: 14px;
  font-weight: 650;
}

.mini-button--danger {
  border-color: rgba(196,80,80,.24);
  color: #9d3f3f;
  background: rgba(255,245,245,.76);
}

.manage-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.manage-photo-grid .card-body {
  display: grid;
  gap: 8px;
}

.manage-photo-grid .card-body p {
  margin: 0;
}

.post-item h2,
.card h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.article {
  border-radius: 8px;
  padding: clamp(22px, 4vw, 46px);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow);
}

.article h1,
.article h2,
.article h3 {
  color: #314960;
}

.article p,
.article li,
.article blockquote {
  color: #526272;
  font-size: 17px;
  line-height: 1.9;
}

.article pre {
  overflow: auto;
  border-radius: 8px;
  padding: 16px;
  background: #26313d;
  color: #edf5f6;
}

.records-title {
  max-width: 760px;
}

.record-timeline {
  display: grid;
  gap: 30px;
  margin-top: 34px;
}

.record-day {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  align-items: start;
}

.record-day__label {
  position: sticky;
  top: 92px;
  border: 1px solid rgba(255,255,255,.68);
  border-radius: 8px;
  padding: 14px;
  background: rgba(255,255,255,.64);
  box-shadow: 0 12px 28px rgba(76,98,118,.1);
}

.record-day__label span,
.record-day__label small {
  display: block;
}

.record-day__label span {
  color: #405367;
  font-weight: 600;
}

.record-day__label small {
  margin-top: 4px;
  color: var(--muted);
}

.record-day__notes {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-start;
}

.record-note {
  position: relative;
  width: min(322px, 100%);
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 8px;
  padding: 22px 18px 18px;
  background: rgba(255,253,247,.82);
  box-shadow: 0 16px 34px rgba(76,98,118,.13);
  transform: rotate(var(--tilt));
}

.record-note--white {
  background: rgba(246,250,255,.84);
}

.record-note--brown {
  background: rgba(255,248,239,.86);
}

.record-note__tape {
  position: absolute;
  top: -10px;
  left: 50%;
  width: 74px;
  height: 20px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--author-color) 48%, white);
  opacity: .72;
  transform: translateX(-50%) rotate(-4deg);
}

.record-note__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--author-color);
  font-size: 14px;
}

.record-note__top span {
  color: #6f7c86;
  white-space: nowrap;
}

.record-note p {
  margin: 0;
  color: #475767;
  line-height: 1.8;
  white-space: pre-wrap;
}

.record-note__photos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 13px;
}

.record-note__photos a {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(255,255,255,.68);
}

.record-note__photos img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.records-empty {
  margin-top: 28px;
}

.act-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.act-cloud {
  position: absolute;
  background: rgba(255,255,255,.55);
  border-radius: 50%;
  filter: blur(2px);
}

.act-cloud::before,
.act-cloud::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.act-cloud::before { width: 60%; height: 150%; top: -40%; left: 14%; }
.act-cloud::after { width: 46%; height: 130%; top: -26%; right: 16%; }

.act-cloud--1 {
  width: 150px;
  height: 54px;
  top: 8%;
  left: -40px;
  animation: act-drift 95s linear infinite;
}

.act-cloud--2 {
  width: 112px;
  height: 42px;
  top: 30%;
  right: -36px;
  animation: act-drift 120s linear infinite reverse;
}

.act-cloud--3 {
  width: 132px;
  height: 48px;
  top: 72%;
  left: -52px;
  animation: act-drift 108s linear infinite;
}

@keyframes act-drift {
  from { transform: translateX(0); }
  to { transform: translateX(125vw); }
}

.act-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 740px) 300px;
  gap: 58px;
  max-width: 1160px;
  margin: 0 auto;
}

.act-head { margin-bottom: 24px; }

.act-kicker {
  margin-bottom: 10px;
  color: #7f91a6;
  font-size: 13px;
  font-weight: 650;
}

.act-head h1 {
  margin: 0;
  color: #3f5a72;
  font-size: 42px;
  line-height: 1.18;
  letter-spacing: 0;
  font-weight: 600;
}

.act-summary {
  margin: 12px 0 0;
  color: #7a8aa0;
  font-size: 14px;
  font-weight: 650;
}

.act-head .notice {
  margin-top: 12px;
}

.act-head__tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.act-view {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.48);
  box-shadow: 0 6px 16px rgba(70,80,110,.1);
}

.act-view__btn,
.act-add-toggle,
.act-date-form button {
  border: none;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .16s cubic-bezier(.34,1.56,.64,1), background .2s ease, color .2s ease, box-shadow .2s ease;
}

.act-view__btn {
  padding: 8px 17px;
  background: transparent;
  color: #647084;
}

.act-view__btn:hover,
.act-add-toggle:hover,
.act-date-form button:hover {
  transform: translateY(-2px);
}

.act-view__btn.is-active {
  background: #fff;
  color: #4f85b8;
  box-shadow: 0 4px 12px rgba(70,80,110,.12);
}

.act-view__btn[href*="brown"].is-active {
  color: #b6783c;
}

.act-date-form {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.48);
}

.act-date-form input {
  width: 142px;
  border: none;
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,.74);
  color: #647084;
  font-size: 13px;
  font-weight: 650;
}

.act-date-form button,
.act-add-toggle {
  padding: 10px 20px;
  background: rgba(255,255,255,.74);
  color: #4f6a82;
  box-shadow: 0 6px 16px rgba(70,80,110,.12);
}

.act-add-toggle[aria-expanded="true"] {
  background: #fff;
  color: #b6783c;
}

.act-form,
.act-stat {
  border-radius: 8px;
  background: rgba(255,255,255,.48);
  box-shadow: 0 8px 22px rgba(70,80,110,.12);
  backdrop-filter: blur(7px);
}

.act-form {
  padding: 22px;
  margin-bottom: 30px;
}

.act-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 15px;
}

.act-form__row--triple {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) 112px;
}

.act-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.act-field span {
  color: #627084;
  font-size: 13px;
  font-weight: 650;
}

.act-field input,
.act-field select,
.act-field textarea {
  width: 100%;
  border: 2px solid rgba(255,255,255,.72);
  border-radius: 12px;
  background: rgba(255,255,255,.72);
  color: #4a4f5c;
  font-size: 14px;
  font-weight: 600;
}

.act-field input,
.act-field select {
  height: 43px;
  padding: 0 12px;
}

.act-field textarea {
  min-height: 78px;
  padding: 12px;
  line-height: 1.7;
  resize: vertical;
}

.act-field input:focus,
.act-field select:focus,
.act-field textarea:focus {
  outline: none;
  border-color: #8fc7e8;
  background: #fff;
}

.act-who {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.act-who__btn {
  display: grid;
  place-items: center;
  height: 43px;
  border: 2px solid rgba(255,255,255,.72);
  border-radius: 12px;
  background: rgba(255,255,255,.68);
  color: #647084;
  font-size: 13px;
  font-weight: 650;
}

.act-who__btn.is-active:first-child {
  border-color: #8fc7e8;
  background: #f6faff;
  color: #4f85b8;
}

.act-who__btn.is-active:last-child {
  border-color: #e3b483;
  background: #fff8ef;
  color: #b6783c;
}

.act-submit {
  display: block;
  margin: 16px 0 0 auto;
  padding: 11px 24px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg,#8fc7e8,#9fdcc5);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(80,130,150,.28);
  transition: transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .2s ease;
}

.act-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 11px 24px rgba(80,130,150,.34);
}

.act-section { margin-top: 28px; }

.act-section__head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.act-section h2,
.act-stat h2 {
  margin: 0;
  color: #3f5a72;
  font-size: 22px;
  font-weight: 600;
}

.act-legend {
  display: flex;
  gap: 12px;
  color: #6b7385;
  font-size: 12px;
  font-weight: 650;
}

.act-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 5px;
  border-radius: 50%;
}

.act-dot--white { background: #7aa6d4; }
.act-dot--brown { background: #d49356; }

.act-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.time-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}

.time-row__label {
  padding: 12px 8px;
  border-radius: 8px;
  background: rgba(255,255,255,.58);
}

.time-row__label strong {
  display: block;
  color: #3f5a72;
  font-size: 14px;
  font-weight: 600;
}

.time-row__label span {
  display: block;
  margin-top: 4px;
  color: #8794a6;
  font-size: 11px;
  font-weight: 650;
}

.time-row__track {
  min-height: 70px;
  padding: 9px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255,255,255,.38) 1px, transparent 1px) 0 0 / 12.5% 100%,
    rgba(255,255,255,.32);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.46);
}

.time-row__items {
  display: flex;
  gap: 8px;
  align-items: stretch;
  min-height: 52px;
}

.time-block {
  position: relative;
  flex: 0 0 var(--w, 20%);
  min-width: 104px;
  padding: 10px 30px 10px 11px;
  border-radius: 8px;
  overflow: hidden;
  background: #f6faff;
  color: #4d5b6c;
  box-shadow: 0 4px 12px rgba(70,80,110,.12);
}

.time-block--brown { background: #fff8ef; }

.time-block__cat {
  display: block;
  margin-bottom: 4px;
  color: #4f85b8;
  font-size: 12px;
  font-weight: 600;
}

.time-block--brown .time-block__cat {
  color: #b6783c;
}

.time-block__text {
  display: block;
  overflow: hidden;
  color: #536070;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.time-block__mins {
  display: block;
  margin-top: 4px;
  color: #8794a6;
  font-size: 11px;
  font-weight: 600;
}

.time-block__del {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.78);
  color: #99a4b3;
  cursor: pointer;
}

.time-empty {
  display: flex;
  align-items: center;
  min-height: 52px;
  color: #98a4b3;
  font-size: 12px;
  font-weight: 650;
}

.act-side { min-width: 0; }

.act-stat {
  padding: 24px 22px;
}

.act-stat + .act-stat { margin-top: 20px; }

.act-donut {
  position: relative;
  display: grid;
  place-items: center;
  width: 190px;
  height: 190px;
  margin: 22px auto;
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(70,80,110,.14);
}

.act-donut::after {
  content: "";
  position: absolute;
  inset: 35px;
  border-radius: 50%;
  background: #f7fbf2;
}

.act-donut span {
  position: relative;
  z-index: 1;
  color: #3f5a72;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
}

.act-bars,
.act-periods {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stat-bar__top,
.period-pill__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: #627084;
  font-size: 13px;
  font-weight: 600;
}

.stat-bar__rail,
.period-pill__rail {
  height: 10px;
  margin-top: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.58);
  overflow: hidden;
}

.stat-bar__fill,
.period-pill__fill {
  width: var(--w, 0%);
  height: 100%;
  border-radius: 999px;
  background: var(--c, #8fc7e8);
}

.period-pill__fill {
  --c: #9fdcc5;
}

.stat-empty {
  padding: 20px 4px;
  color: #8a93a4;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.7;
}

@media (max-width: 760px) {
  .home-cover__content {
    width: min(94vw, 366px);
    gap: 14px;
    transform: translateY(-260px);
  }

  .home-cover.is-leaving .home-cover__content {
    transform: translateY(-350px) scale(.76);
  }

  .home-cover__eyebrow {
    padding: 7px 13px;
    font-size: 12px;
  }

  .home-cover__title {
    font-size: clamp(25px, 10vw, 46px);
    line-height: 1.04;
    white-space: normal;
  }

  .home-cover__button {
    bottom: 54px;
    min-width: 132px;
    height: 46px;
    font-size: 14px;
  }

  .site-nav {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 10px;
  }

  .site-nav nav {
    justify-content: flex-start;
    overflow-x: auto;
    width: 100%;
    padding-bottom: 4px;
  }

  .hero,
  .home-duo-status,
  .home-module-list,
  .home-post-list a,
  .bi-shell,
  .split,
  .split--wide-left,
  .grid,
  .form-pair,
  .record-day,
  .act-shell,
  .act-form__row,
  .act-form__row--triple,
  .time-row,
  .manage-item {
    grid-template-columns: 1fr;
  }

  .manage-actions {
    justify-content: flex-start;
  }

  .hero {
    min-height: auto;
  }

  .hero-art {
    min-height: 220px;
  }

  .record-day__label {
    position: static;
  }

  .record-note {
    transform: none;
  }

  .home-status,
  .home-status--brown {
    flex-direction: column;
    text-align: left;
  }

  .home-photo-card {
    flex-basis: 138px;
    height: 138px;
  }

  .bi-side {
    display: none;
  }

  .post-item__link {
    padding-right: 24px;
  }

  .post-item__arrow {
    display: none;
  }

  .pw-stacks {
    grid-template-columns: 1fr;
  }

  .act-head__tools {
    align-items: stretch;
    flex-direction: column;
  }

  .act-view {
    align-self: flex-start;
  }

  .act-add-toggle,
  .act-date-form {
    width: 100%;
  }

  .act-date-form input {
    flex: 1;
  }

  .time-row__track {
    overflow-x: auto;
  }

  .time-row__items {
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .time-row__items::-webkit-scrollbar {
    display: none;
  }

  .time-block {
    min-width: 168px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-discovery,
  .home-discovery__line::after,
  .home-cover,
  .home-cover__button,
  .home-cover__button-text,
  .home-cover__content {
    animation: none !important;
    transition: none !important;
  }

  .home-profile-page.home-revealed .site-nav,
  .home-profile-page.home-revealed .home-profile {
    animation: none !important;
  }
}

/* Prototype-matched home page */
.home-profile-root,
.home-profile-page {
  height: auto;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: #eaf4f7;
}

.home-profile-page {
  min-height: 100vh;
  color: #31485d;
}

.home-profile-page .site-bg {
  display: none;
}

.home-profile-page:not(.home-revealed) .home-nav,
.home-profile-page:not(.home-revealed) .home-profile {
  opacity: 0;
  transform: translateY(-28px);
}

.home-profile-page.home-revealed .home-nav {
  animation: homeDropIn .9s cubic-bezier(.22,1,.36,1) both;
}

.home-profile-page.home-revealed .site-nav.home-nav {
  animation: none !important;
}

.home-profile-page.home-revealed .home-profile {
  animation: homeDropIn 1.05s cubic-bezier(.22,1,.36,1) .12s both;
}

.home-bg {
  z-index: -2;
  overflow: hidden;
  background: linear-gradient(172deg,#d3e8f4,#e7f0d6,#eef4e1);
}

.home-bg__layer {
  inset: -34px;
  background-image: var(--home-bg-url, url("/assets/下午草地.jpg"));
  background-size: cover;
  background-position: center;
  filter: blur(18px) saturate(1.08);
  transform: scale(1.08);
  opacity: .95;
  transition: background-image .7s ease, opacity .5s ease;
}

.home-bg__wash {
  background:
    radial-gradient(circle at 50% 9%, rgba(255,255,255,.48), rgba(255,255,255,.08) 30%, transparent 64%),
    linear-gradient(180deg, rgba(246,252,255,.48), rgba(248,252,246,.36) 42%, rgba(255,255,255,.66));
}

.site-nav.home-nav {
  position: sticky;
  top: 0;
  z-index: 6;
  display: block;
  width: min(1120px, calc(100% - 36px));
  max-width: none;
  margin: 0 auto;
  padding: 28px 0 18px;
}

.site-nav.home-nav::before {
  content: "";
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 96px;
  z-index: -1;
  border: 0;
  border-radius: 0;
  background: linear-gradient(180deg, rgba(238,248,250,.82), rgba(238,248,250,0));
  box-shadow: none;
  backdrop-filter: none;
  pointer-events: none;
}

.site-nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.home-nav__brand,
.home-nav__links a {
  color: #263d51;
  text-decoration: none;
}

.home-nav__brand {
  font-size: 23px;
  font-weight: 600;
}

.home-nav__links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  font-size: 15px;
  font-weight: 650;
}

.home-nav__links a {
  position: relative;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  opacity: .86;
  transition: opacity .2s ease, transform .2s ease;
}

.home-nav__links a:hover,
.home-nav__links a.is-active {
  opacity: 1;
  transform: translateY(-2px);
}

.home-profile {
  width: min(1040px, calc(100% - 36px));
  max-width: none;
  margin: 0 auto;
  padding: 74px 0 96px;
}

.home-hero {
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 14px 0 74px;
}

.home-avatar {
  position: relative;
  display: grid;
  place-items: center;
  width: 122px;
  height: 122px;
  margin: 0;
  padding: 8px;
  border: 8px solid rgba(255,255,255,.72);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(255,255,255,.72), rgba(238,248,251,.54));
  box-shadow: 0 22px 60px rgba(71,94,118,.16);
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.home-avatar__img {
  display: block;
  border-radius: 50%;
  filter: drop-shadow(0 18px 28px rgba(62,82,100,.16));
}

.home-kicker {
  margin: 30px 0 0;
  color: #7aa6d4;
  font-size: 13px;
  font-weight: 600;
}

.home-hero h1 {
  margin: 14px 0 0;
  color: #284158;
  font-size: 54px;
  line-height: 1;
  font-weight: 600;
}

.home-duo-status {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  width: min(920px, 100%);
  margin-top: 34px;
}

.home-status {
  display: grid;
  align-items: center;
  gap: 18px;
  min-height: 234px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 8px;
  background: rgba(255,255,255,.52);
  box-shadow: 0 18px 42px rgba(68,88,112,.1);
  text-align: left;
  backdrop-filter: blur(18px);
}

.home-status--white {
  grid-template-columns: 150px minmax(0, 1fr);
}

.home-status--brown {
  grid-template-columns: minmax(0, 1fr) 150px;
  background: rgba(255,255,255,.52);
  text-align: left;
}

.home-status__dog {
  width: 150px;
  height: 150px;
  border: 8px solid rgba(255,255,255,.64);
  border-radius: 50%;
  background: rgba(255,255,255,.78);
  object-fit: cover;
  box-shadow: 0 14px 30px rgba(68,88,112,.13);
}

.home-status__info {
  min-width: 0;
  text-align: left;
}

.home-status--brown .home-status__info {
  text-align: right;
}

.home-status h2 {
  margin: 0;
  color: #284158;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 600;
}

.home-status dl {
  gap: 8px;
  margin-top: 13px;
}

.home-status dl div {
  display: grid;
  gap: 3px;
}

.home-status dt {
  color: #7b8ea2;
  font-size: 12px;
  font-weight: 600;
}

.home-status dd {
  margin: 0;
  color: #435c71;
  font-size: 14px;
  line-height: 1.55;
  font-weight: 650;
}

.home-status__editable {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.home-status--brown .home-status__editable {
  justify-content: flex-end;
}

.home-status__edit {
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(255,255,255,.74);
  color: #7b8ea2;
  font-size: 11px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(1px);
  transition: opacity .18s ease, transform .18s ease, background .18s ease, color .18s ease;
}

.home-status:hover .home-status__edit,
.home-status__edit:focus-visible {
  opacity: 1;
  transform: translateY(0);
}

.home-status__edit:hover {
  background: #fff;
  color: #4f85b8;
}

.home-status__quote {
  margin-top: 13px;
  border-radius: 8px;
  padding: 10px 13px;
  background: rgba(255,255,255,.62);
  color: #60758a;
  font-size: 13px;
  line-height: 1.65;
  font-weight: 650;
  cursor: pointer;
  user-select: none;
  transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
}

.home-status--white .home-status__quote {
  border-left: 3px solid rgba(122,166,212,.72);
}

.home-status--brown .home-status__quote {
  border-right: 3px solid rgba(212,147,86,.72);
}

.home-status__quote:hover,
.home-status__quote:focus-visible {
  background: rgba(255,255,255,.82);
  box-shadow: 0 12px 26px rgba(84,112,137,.12);
  transform: translateY(-1px);
  outline: none;
}

.home-status__quote::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1.15em;
  margin-left: 4px;
  border-radius: 999px;
  background: currentColor;
  vertical-align: -.18em;
  animation: quoteCursorBlink .9s steps(2,start) infinite;
}

.home-hero__text {
  width: min(660px, 100%);
  margin: 22px 0 0;
  color: #5e7082;
  font-size: 17px;
  line-height: 1.9;
  font-weight: 600;
}

.home-identity {
  margin-top: 18px;
}

.home-identity span {
  border-color: rgba(255,255,255,.62);
  background: rgba(255,255,255,.56);
  color: #637589;
  font-size: 13px;
  box-shadow: 0 10px 24px rgba(68,88,112,.08);
}

.home-recent-photos,
.home-modules,
.home-places,
.home-posts {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 18px;
}

.home-modules,
.home-places,
.home-posts {
  margin-top: 86px;
}

.home-recent-photos h2,
.home-modules h2,
.home-places h2,
.home-posts h2 {
  margin: 0;
  color: #263d51;
  font-size: 23px;
  line-height: 1.2;
  font-weight: 600;
}

.home-photo-stage {
  min-width: 0;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 38px);
  padding: 22px 8px 30px;
  perspective: 1100px;
  perspective-origin: 50% 42%;
  overflow: visible;
}

.home-photo-card {
  position: relative;
  flex: 0 1 172px;
  width: clamp(118px, 13vw, 174px);
  height: auto;
  aspect-ratio: 4 / 5;
  padding: 7px;
  border: 3px solid rgba(255,255,255,.92);
  border-radius: 5px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 16px 34px rgba(82,103,124,.12);
  cursor: pointer;
  transform: translate3d(0,0,0) rotateY(0deg) rotateZ(0deg) scale(1);
  transform-style: preserve-3d;
  transform-origin: center center;
  transition: transform .52s ease-in-out, opacity .36s ease, filter .36s ease, box-shadow .52s ease-in-out;
}

.home-photo-card:hover {
  transform: translate3d(0,0,0) rotateY(0deg) rotateZ(0deg) scale(1);
}

.home-photo-card img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 2px;
  object-fit: cover;
  background: #eef4f6;
}

.home-photo-card__meta {
  left: 10px;
  right: 10px;
  bottom: 10px;
  gap: 2px;
  border-radius: 4px;
  padding: 8px 9px;
  background: rgba(255,255,255,.76);
  color: #50677c;
  font-size: 11px;
  line-height: 1.35;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .28s ease, transform .28s ease;
}

.home-photo-card__meta small {
  color: #7e90a3;
  font-size: 10px;
  font-weight: 650;
  opacity: 1;
}

.home-photo-stage.is-active .home-photo-card {
  opacity: .82;
  filter: saturate(.9);
  transform:
    translate3d(calc(var(--lean-x, 0) * 1px), 0, calc(var(--depth, -24) * 1px))
    rotateX(var(--pitch, 0deg))
    rotateY(var(--lean, 0deg))
    rotateZ(var(--tilt, 0deg))
    scale(.94);
}

.home-photo-stage.is-active .home-photo-card.is-focus {
  z-index: 4;
  opacity: 1;
  filter: saturate(1.06);
  box-shadow: 0 28px 58px rgba(66,84,105,.26);
  transform: translate3d(0,-14px,70px) rotateY(0deg) rotateZ(0deg) scale(1.18);
}

.home-photo-stage.is-active .home-photo-card.is-focus .home-photo-card__meta {
  opacity: 1;
  transform: translateY(0);
}

.home-photo-card:focus-visible {
  outline: 3px solid rgba(118,163,207,.72);
  outline-offset: 5px;
}

.home-photo-empty {
  width: 100%;
  border: 1px solid rgba(255,255,255,.62);
  border-radius: 8px;
  padding: 32px 20px;
  background: rgba(255,255,255,.48);
  color: #60758a;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.home-module-list,
.home-post-list {
  gap: 14px;
}

.home-module-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-module-list a,
.home-post-list a {
  border: 1px solid rgba(255,255,255,.56);
  border-radius: 18px;
  background: rgba(255,255,255,.58);
  color: #31485d;
  box-shadow: 0 14px 36px rgba(68,88,112,.08);
  backdrop-filter: blur(18px);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.home-module-list a:hover,
.home-post-list a:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,.82);
  box-shadow: 0 18px 42px rgba(68,88,112,.12);
}

.home-module-list a {
  min-height: 112px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 22px;
}

.home-module-list span {
  font-size: 18px;
  font-weight: 600;
}

.home-module-list small {
  margin: 0;
  color: #698094;
  font-size: 13px;
  font-weight: 750;
}

.home-places__body {
  min-width: 0;
}

.home-places__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.home-places__kicker {
  margin: 0;
  color: #435c71;
  font-size: 18px;
  font-weight: 600;
}

.home-places__count {
  margin: 6px 0 0;
  color: #70849a;
  font-size: 13px;
  font-weight: 650;
}

.home-places__toggle,
.place-form__cancel,
.place-form__save {
  border: 0;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.home-places__toggle {
  flex: 0 0 auto;
  padding: 10px 16px;
  background: rgba(255,255,255,.7);
  color: #4f6a82;
  box-shadow: 0 10px 22px rgba(68,88,112,.1);
  transition: transform .18s cubic-bezier(.34,1.56,.64,1), background .2s ease, color .2s ease;
}

.home-places__toggle:hover {
  transform: translateY(-2px);
  background: #fff;
}

.home-places__toggle[aria-expanded="true"] {
  color: #b6783c;
  background: #fff;
}

.place-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 14px;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,.56);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255,255,255,.5);
  box-shadow: 0 12px 30px rgba(68,88,112,.1);
  backdrop-filter: blur(18px);
}

.place-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.place-form label:nth-child(2) {
  grid-row: span 2;
}

.place-form span {
  color: #627084;
  font-size: 13px;
  font-weight: 650;
}

.place-form input,
.place-form textarea,
.place-form select {
  width: 100%;
  border: 2px solid rgba(255,255,255,.72);
  border-radius: 12px;
  background: rgba(255,255,255,.72);
  color: #4a4f5c;
  font-size: 14px;
  font-weight: 750;
}

.place-form input,
.place-form select {
  height: 42px;
  padding: 0 12px;
}

.place-form textarea {
  min-height: 92px;
  padding: 11px 12px;
  line-height: 1.7;
  resize: vertical;
}

.place-form input:focus,
.place-form textarea:focus,
.place-form select:focus {
  outline: none;
  border-color: #8fc7e8;
  background: #fff;
}

.place-form__actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.place-form__cancel {
  padding: 9px 16px;
  background: rgba(255,255,255,.7);
  color: #6b7385;
}

.place-form__save {
  padding: 9px 18px;
  background: linear-gradient(135deg,#8fc7e8,#9fdcc5);
  color: #fff;
  box-shadow: 0 7px 16px rgba(80,130,150,.22);
}

.place-stage {
  --place-card-w: clamp(176px, 23vw, 230px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
  min-height: 320px;
  padding: 20px 10px 42px;
  perspective: 1000px;
  perspective-origin: 50% 25%;
}

.place-card {
  position: relative;
  z-index: 1;
  justify-self: center;
  width: min(100%, var(--place-card-w));
  min-height: 258px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.58);
  border-radius: 8px;
  color: #fff;
  background: #5b6fc0;
  box-shadow: 0 16px 24px rgba(56,65,90,.22);
  transform: rotateX(66deg) translateY(20px);
  transform-origin: bottom center;
  transform-style: preserve-3d;
  transition: transform .62s ease-in-out, box-shadow .62s ease-in-out, filter .42s ease-in-out;
}

.place-card:hover,
.place-card:focus {
  z-index: 8;
  transform: rotateX(0deg) translateY(-10px) scale(1.05);
  box-shadow: 0 30px 54px rgba(45,56,84,.34);
  outline: none;
}

.place-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 24% 14%, rgba(255,255,255,.92) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 12%, rgba(255,255,255,.72) 0 2px, transparent 3px),
    radial-gradient(circle at 86% 28%, rgba(255,255,255,.8) 0 2px, transparent 3px),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(0,0,0,.18));
  opacity: .9;
  pointer-events: none;
}

.place-card::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 26px;
  height: 20px;
  border-radius: 50%;
  background: rgba(32,38,54,.28);
  filter: blur(16px);
  transform: translateZ(-1px);
}

.place-card--night { background: linear-gradient(180deg,#5b4a7d 0%,#596bc1 54%,#5369b9 100%); }
.place-card--desert { background: linear-gradient(180deg,#f6a057 0%,#ef8b56 48%,#db7356 100%); }
.place-card--forest { background: linear-gradient(180deg,#79b7a4 0%,#5f9f94 54%,#517f7b 100%); }
.place-card--sea { background: linear-gradient(180deg,#6bbbd3 0%,#5d91c8 54%,#6378bd 100%); }

.place-card__art {
  position: relative;
  z-index: 1;
  height: 108px;
  overflow: hidden;
}

.place-card__sun,
.place-card__moon {
  position: absolute;
  border-radius: 50%;
}

.place-card__sun {
  top: 36px;
  right: 34px;
  width: 28px;
  height: 28px;
  background: rgba(255,227,147,.9);
  box-shadow: 0 0 34px rgba(255,218,120,.46);
}

.place-card__moon {
  left: 50%;
  bottom: 0;
  width: 50px;
  height: 50px;
  background: #fff8ed;
  box-shadow: 0 0 34px rgba(255,248,237,.58);
  transform: translateX(-50%);
}

.place-card__land {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 0;
  height: 42px;
}

.place-card__land::before,
.place-card__land::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 54%;
  height: 46px;
  background: rgba(60,54,98,.78);
  clip-path: polygon(0 100%, 54% 0, 100% 100%);
}

.place-card__land::before { left: 0; }
.place-card__land::after { right: 0; transform: scaleX(.82); opacity: .72; }
.place-card--forest .place-card__land::before,
.place-card--forest .place-card__land::after { background: rgba(52,92,76,.78); }
.place-card--sea .place-card__land::before,
.place-card--sea .place-card__land::after {
  height: 24px;
  background: rgba(230,245,247,.46);
  clip-path: ellipse(48% 36% at 50% 100%);
}
.place-card--night .place-card__land::before,
.place-card--night .place-card__land::after {
  background: rgba(60,54,98,.86);
  clip-path: polygon(0 100%, 16% 8%, 28% 100%, 42% 8%, 58% 100%, 72% 8%, 88% 100%, 100% 8%, 100% 100%);
}

.place-card__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  padding: 12px 20px 24px;
  text-align: center;
}

.place-card__name {
  margin: 0;
  font-size: 22px;
  line-height: 1.24;
  font-weight: 600;
  text-shadow: 0 2px 10px rgba(36,42,58,.18);
}

.place-card__note {
  margin: 0;
  color: rgba(255,255,255,.86);
  font-size: 13px;
  line-height: 1.75;
  font-weight: 600;
}

.home-post-list a {
  min-height: 58px;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 0 22px;
}

.home-post-list a::after {
  content: "›";
  justify-self: end;
  color: #8ba0b2;
  font-size: 28px;
  line-height: 1;
}

.home-post-list time {
  margin: 0;
  color: #6f8092;
  font-size: 13px;
  font-weight: 650;
}

.home-post-list span {
  color: #31485d;
  font-size: 16px;
  font-weight: 650;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@keyframes quoteCursorBlink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@media (max-width: 760px) {
  .site-nav.home-nav {
    width: min(100% - 28px, 420px);
    padding-top: 18px;
  }

  .site-nav__bar {
    align-items: flex-start;
    gap: 14px;
  }

  .home-nav__brand {
    font-size: 18px;
    white-space: nowrap;
  }

  .home-nav__links {
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 9px 14px;
    font-size: 12px;
  }

  .home-profile {
    width: min(100% - 28px, 420px);
    padding: 44px 0 64px;
  }

  .home-avatar {
    width: 98px;
    height: 98px;
    padding: 6px;
    border-width: 7px;
  }

  .home-kicker {
    margin-top: 24px;
    font-size: 12px;
  }

  .home-hero {
    padding-bottom: 54px;
  }

  .home-hero h1 {
    font-size: 40px;
  }

  .home-duo-status {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 28px;
  }

  .home-status,
  .home-status--white,
  .home-status--brown {
    grid-template-columns: 96px minmax(0, 1fr);
    min-height: 0;
    padding: 16px;
    gap: 14px;
  }

  .home-status--brown .home-status__dog {
    grid-column: 1;
    grid-row: 1;
  }

  .home-status--brown .home-status__info {
    grid-column: 2;
    grid-row: 1;
    text-align: left;
  }

  .home-status--brown .home-status__editable {
    justify-content: flex-start;
  }

  .home-status__edit {
    opacity: 1;
  }

  .home-status__dog {
    width: 96px;
    height: 96px;
    border-width: 6px;
  }

  .home-status h2 {
    font-size: 19px;
  }

  .home-status dl {
    gap: 6px;
    margin-top: 9px;
  }

  .home-status dt {
    font-size: 11px;
  }

  .home-status dd {
    font-size: 13px;
  }

  .home-status__quote {
    margin-top: 9px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .home-hero__text {
    font-size: 15px;
    line-height: 1.75;
  }

  .home-recent-photos,
  .home-modules,
  .home-places,
  .home-posts {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .home-modules,
  .home-places,
  .home-posts {
    margin-top: 58px;
  }

  .home-photo-stage {
    min-height: 0;
    justify-content: flex-start;
    gap: 14px;
    padding: 8px 4px 22px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }

  .home-photo-card {
    flex-basis: 148px;
    width: 148px;
    min-width: 148px;
    scroll-snap-align: center;
  }

  .home-photo-stage.is-active .home-photo-card {
    transform: translate3d(0,0,0) rotateY(0deg) rotateZ(0deg) scale(.96);
  }

  .home-photo-stage.is-active .home-photo-card.is-focus {
    transform: translate3d(0,-8px,42px) rotateY(0deg) rotateZ(0deg) scale(1.06);
  }

  .home-module-list,
  .place-stage {
    grid-template-columns: 1fr;
  }

  .home-places__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .place-form {
    grid-template-columns: 1fr;
  }

  .place-form label:nth-child(2) {
    grid-row: auto;
  }

  .place-form__actions {
    flex-direction: column;
  }

  .place-form__cancel,
  .place-form__save {
    width: 100%;
  }

  .place-stage {
    gap: 24px;
    min-height: 0;
    padding: 4px 8px 24px;
    perspective: 900px;
  }

  .place-card {
    width: min(100%, 250px);
    min-height: 238px;
  }

  .home-post-list a {
    min-height: 72px;
    grid-template-columns: 1fr auto;
    gap: 6px 12px;
    padding: 12px 16px;
  }

  .home-post-list time,
  .home-post-list span {
    grid-column: 1;
  }

  .home-post-list a::after {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

.site-back-btn {
  position: fixed;
  top: 86px;
  left: 22px;
  z-index: 60;
  padding: 9px 17px;
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: #5b6478;
  font-family: "Satoshi", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(70,80,110,.16);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
}
.site-back-btn:hover {
  transform: translateY(-2px);
  background: #fff;
  box-shadow: 0 12px 26px rgba(70,80,110,.2);
}
@media (max-width: 760px) {
  .site-back-btn {
    top: 74px;
    left: 12px;
    padding: 7px 13px;
    font-size: 12px;
  }
}