:root {
  color-scheme: light;
  --ink: #111;
  --muted: #6e6350;
  --chrome: #35cbc5;
  --chrome-dark: #1f9791;
  --paper: #fff9df;
  --panel: #fffdf0;
  --pink: #b33746;
  --pink-soft: #ffe4ef;
  --blue: #151268;
  --blue-soft: #dcf7ff;
  --mint-soft: #def7ed;
  --shadow: 5px 5px 0 rgba(21, 18, 104, 0.18);
  --font: Arial, Helvetica, "Microsoft YaHei", "PingFang SC", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(53, 203, 197, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 203, 197, 0.16) 1px, transparent 1px),
    var(--paper);
  background-size: 34px 34px;
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px clamp(14px, 4vw, 48px);
  background: var(--paper);
  border-bottom: 1px solid var(--blue);
  box-shadow: 0 2px 0 rgba(21, 18, 104, 0.08);
}

.brand {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: #fff;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.nav a,
.button,
.inline-link {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border: 1px solid var(--blue);
  background: #fffdf0;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav a.is-active,
.button.primary {
  background: var(--chrome);
  border: 1px solid var(--blue);
  color: #fff;
}

main,
.footer {
  margin: clamp(14px, 3vw, 34px);
}

.profile-band,
.skill-grid,
.project,
.portfolio-grid article,
.footer {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--chrome-dark);
  box-shadow: var(--shadow);
}

.project::before,
.portfolio-grid article::before,
.footer::before {
  content: attr(data-window-title);
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: var(--chrome);
  border-bottom: 1px solid var(--chrome-dark);
  color: #fff;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 800;
}

.project::before {
  content: attr(data-window-title);
}

.portfolio-grid article::before {
  content: attr(data-window-title);
}

.footer::before {
  content: attr(data-window-title);
}

.hero {
  position: relative;
  min-height: calc(100vh - 116px);
  display: grid;
  align-items: center;
  padding: clamp(14px, 3vw, 34px) 0;
}

.project::after,
.portfolio-grid article::after {
  content: "";
  position: absolute;
  top: 42px;
  right: 0;
  bottom: 0;
  width: 16px;
  background:
    linear-gradient(var(--paper) 0 28px, #fff 28px calc(100% - 28px), var(--paper) calc(100% - 28px));
  border-left: 1px solid var(--chrome-dark);
}

.notebook {
  position: relative;
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px minmax(0, 1fr);
  align-items: stretch;
  min-height: min(680px, calc(100vh - 130px));
  filter: drop-shadow(8px 8px 0 rgba(21, 18, 104, 0.14));
}

.notebook-page {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 54px);
  background:
    linear-gradient(rgba(53, 203, 197, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(53, 203, 197, 0.09) 1px, transparent 1px),
    #fffdf4;
  background-size: 28px 28px;
  border: 1px solid #d8cfa9;
}

.page-left {
  border-right: 0;
}

.page-right {
  display: grid;
  align-content: center;
  border-left: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 228, 239, 0.95) 0 80px, transparent 82px),
    radial-gradient(circle at 82% 14%, rgba(220, 247, 255, 0.9) 0 110px, transparent 112px),
    linear-gradient(rgba(255, 126, 174, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 126, 174, 0.1) 1px, transparent 1px),
    #fffdf4;
  background-size: auto, auto, 28px 28px, 28px 28px, auto;
}

.notebook-page::before,
.notebook-page::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.page-left::before {
  left: 34px;
  bottom: 34px;
  width: 118px;
  height: 42px;
  background: var(--pink-soft);
  border: 1px dashed var(--pink);
  transform: rotate(-4deg);
}

.page-left::after {
  right: 40px;
  top: 36px;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--blue);
  box-shadow: inset 0 0 0 12px var(--mint-soft);
}

.page-right::before {
  right: 42px;
  bottom: 44px;
  width: 92px;
  height: 92px;
  border-radius: 50% 50% 46% 54%;
  background: var(--pink-soft);
  border: 1px solid var(--pink);
  transform: rotate(9deg);
}

.page-right::after {
  left: 42px;
  top: 42px;
  width: 110px;
  height: 30px;
  background: rgba(255, 228, 239, 0.75);
  border: 1px solid rgba(179, 55, 70, 0.35);
  transform: rotate(-6deg);
}

.notebook-rings {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 18px;
  background: linear-gradient(90deg, #fffdf4, #ffe8ef 45%, #fffdf4);
  border-top: 1px solid #d8cfa9;
  border-bottom: 1px solid #d8cfa9;
}

.notebook-rings::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(179, 55, 70, 0.25);
}

.notebook-rings span {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 16px;
  border: 4px solid #d8749f;
  border-left-width: 7px;
  border-right-width: 7px;
  border-radius: 999px;
  background: #ffe4ef;
  box-shadow: 0 2px 0 rgba(21, 18, 104, 0.14);
}

.paper-chip,
.ticket-note,
.mini-polaroid {
  position: relative;
  z-index: 1;
}

.paper-chip {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 12px;
  background: var(--mint-soft);
  border: 1px solid var(--chrome-dark);
  color: var(--blue);
  font-weight: 800;
  transform: rotate(-2deg);
}

.ticket-note {
  width: min(330px, 100%);
  display: grid;
  gap: 4px;
  padding: 16px;
  background: #fff;
  border: 1px solid #c8bf9b;
  box-shadow: 4px 4px 0 rgba(53, 203, 197, 0.18);
  transform: rotate(1.8deg);
}

.ticket-note span,
.ticket-note small {
  color: var(--muted);
  font-size: 12px;
}

.ticket-note strong {
  color: var(--blue);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.05;
}

.mini-polaroid {
  width: min(260px, 72%);
  min-height: 150px;
  margin: 26px 0 0 auto;
  display: grid;
  align-items: end;
  padding: 14px;
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(21,18,104,0.16) 49% 51%, transparent 52%),
    linear-gradient(90deg, rgba(53,203,197,0.35), rgba(255,228,239,0.75));
  border: 12px solid #fff;
  box-shadow: 4px 5px 0 rgba(21, 18, 104, 0.14);
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  transform: rotate(-3deg);
}

.cover-stickers {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.cover-stickers span,
.sticker-tag {
  border: 1px solid var(--blue);
  box-shadow: 3px 3px 0 rgba(21, 18, 104, 0.16);
}

.cover-stickers span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 5px 12px;
  background: #fff;
  color: var(--pink);
  font-weight: 800;
}

.cover-subtitle {
  position: relative;
  z-index: 1;
  max-width: 420px;
  margin: 18px 0 0;
  color: var(--blue);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--chrome-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font);
  letter-spacing: 0;
}

h1 {
  color: var(--blue);
  font-size: clamp(54px, 9vw, 108px);
  line-height: 1;
}

h2 {
  color: var(--blue);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.25;
}

.lead {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 24px 0 0;
  padding: 16px 18px;
  background: #f7f7f7;
  border: 1px solid var(--chrome-dark);
  color: #333;
  font-size: clamp(17px, 2vw, 22px);
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.sticker-nav {
  max-width: 520px;
  gap: 12px;
}

.sticker-tag {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  color: var(--blue);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 800;
  text-decoration: none;
}

.sticker-tag:nth-child(1) {
  transform: rotate(-4deg);
}

.sticker-tag:nth-child(2) {
  transform: rotate(3deg);
}

.sticker-tag:nth-child(3) {
  transform: rotate(-2deg);
}

.sticker-tag:nth-child(4) {
  transform: rotate(4deg);
}

.sticker-tag:nth-child(5) {
  transform: rotate(-3deg);
}

.tag-pink {
  background: var(--pink-soft);
}

.tag-mint {
  background: var(--mint-soft);
}

.tag-blue {
  background: var(--blue-soft);
}

.tag-yellow {
  background: #fff1a8;
}

.tag-white {
  background: #fff;
}

.profile-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  background: #777;
  border-color: var(--chrome-dark);
}

.profile-band div {
  min-height: 106px;
  padding: 20px;
  background: #fff;
}

.profile-band span,
.meta {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.profile-band strong {
  display: block;
  font-size: 17px;
  line-height: 1.45;
}

.section {
  padding: clamp(42px, 7vw, 82px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.4fr);
  gap: 22px;
  align-items: end;
  margin-bottom: 22px;
}

.section-heading .eyebrow {
  display: none;
}

.gallery-label {
  display: block;
  width: 100%;
  margin: 0 0 12px;
  padding: 0 0 6px;
  border-bottom: 2px solid var(--chrome);
  background: transparent;
  color: var(--blue);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  background: #777;
  border-color: var(--chrome-dark);
}

.skill-grid article {
  min-height: 210px;
  padding: 22px;
  background: linear-gradient(180deg, var(--blue-soft), #fff 42%);
}

.skill-grid article:nth-child(2) {
  background: linear-gradient(180deg, var(--pink-soft), #fff 42%);
}

.skill-grid article:nth-child(3) {
  background: linear-gradient(180deg, var(--mint-soft), #fff 42%);
}

.skill-grid article:nth-child(4) {
  background: linear-gradient(180deg, #fff7cd, #fff 42%);
}

.skill-grid p,
.project p,
.project li,
.portfolio p {
  color: #424242;
}

.project {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  margin-top: 20px;
  padding: 58px clamp(18px, 4vw, 38px) clamp(22px, 4vw, 38px);
}

.project.with-media,
.project.reverse {
  grid-template-columns: minmax(0, 0.72fr) minmax(340px, 1.28fr);
  align-items: start;
}

.project.compact {
  max-width: 980px;
}

.project p {
  margin: 0 0 16px;
}

.project ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
}

.inline-link {
  margin-top: 18px;
  background: var(--pink-soft);
  border-color: var(--pink);
  color: var(--pink);
  box-shadow: 3px 3px 0 rgba(179, 55, 70, 0.22);
}

.inline-link:hover {
  background: #ffd0e5;
}

.gallery-stack {
  display: grid;
  gap: 24px;
}

.gallery-block {
  min-width: 0;
}

.gallery-label {
  margin: 0 0 10px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
}

.gallery-item {
  appearance: none;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: inherit;
  background: transparent;
  cursor: zoom-in;
}

.gallery-item:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 3px;
}

.gallery-item img {
  display: block;
  width: 100%;
}

.phone-gallery {
  min-height: 410px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 28px);
  padding: clamp(18px, 4vw, 32px);
  background:
    radial-gradient(ellipse at center, rgba(255,255,255,0.96), rgba(255,228,239,0.86)),
    var(--pink-soft);
  border: 1px solid var(--chrome-dark);
}

.phone-gallery .phone-frame {
  width: min(24%, 188px);
  padding: 7px;
  border-radius: 24px;
  background: #1b1b1b;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.18);
}

.phone-gallery .phone-frame:nth-child(2) {
  transform: translateY(18px);
}

.phone-gallery .phone-frame:nth-child(3) {
  transform: translateY(-14px);
}

.phone-gallery .phone-frame:nth-child(4) {
  transform: translateY(16px);
}

.phone-gallery .phone-frame img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top center;
  border-radius: 17px;
  background: #1b1b1b;
}

.browser-gallery {
  display: grid;
  grid-auto-flow: dense;
  gap: 12px;
}

.browser-gallery .gallery-item,
.portfolio-duo .gallery-item,
.portfolio-cover {
  min-height: 150px;
  padding: 8px;
  border: 1px solid var(--chrome-dark);
  background: #fff;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.browser-gallery .gallery-item:hover,
.portfolio-duo .gallery-item:hover,
.portfolio-cover:hover {
  background: #fff7fb;
}

.browser-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.browser-gallery .wide {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.browser-gallery .tall {
  grid-row: span 2;
  min-height: 310px;
  aspect-ratio: 3 / 4;
}

.support-gallery,
.qq-gallery {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.portrait-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portfolio {
  background: transparent;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.portfolio-grid article {
  display: grid;
  grid-template-rows: auto 1fr;
  padding-top: 42px;
}

.portfolio-grid article > div:not(.portfolio-duo) {
  padding: 20px;
}

.portfolio-duo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 10px;
  background: #f7f7f7;
  border-bottom: 1px solid var(--chrome-dark);
}

.portfolio-duo .wide {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.portfolio-duo img,
.portfolio-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-cover {
  min-height: 330px;
  background: #f7f7f7;
}

.footer {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 28px;
  padding: 58px clamp(18px, 5vw, 54px) clamp(28px, 5vw, 54px);
}

.footer h2 {
  max-width: 760px;
}

address {
  display: grid;
  align-content: end;
  gap: 12px;
  font-style: normal;
}

address a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 2px outset #e5e5e5;
  background: #efefef;
  text-decoration: none;
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.86);
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100vw - 36px));
  height: min(820px, calc(100vh - 36px));
  margin: 18px auto;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 12px;
}

.lightbox-figure {
  min-width: 0;
  height: 100%;
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 12px;
}

.lightbox-figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lightbox-figure figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #fff;
  font-size: 14px;
}

.lightbox-close,
.lightbox-nav {
  appearance: none;
  border: 2px outset #aaa;
  color: #111;
  background: #eee;
  cursor: pointer;
}

.lightbox-close {
  position: absolute;
  top: 0;
  right: 0;
  width: 44px;
  height: 44px;
  font-size: 28px;
  line-height: 1;
}

.lightbox-nav {
  width: 54px;
  height: 74px;
  font-size: 42px;
  line-height: 1;
}

@media (max-width: 980px) {
  body {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .site-header {
    position: sticky;
    align-self: start;
    left: 0;
    top: 0;
    width: 96px;
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 12px 8px;
    border-right: 1px solid var(--blue);
    border-bottom: 0;
  }

  .brand {
    justify-content: center;
    text-align: center;
    font-size: 13px;
  }

  .nav {
    display: grid;
    justify-content: stretch;
    gap: 8px;
  }

  .nav a {
    min-height: 42px;
    padding: 6px;
    justify-content: center;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
  }

  main,
  .footer {
    margin: 14px;
  }

  .hero {
    min-height: auto;
    padding: 0;
  }

  .notebook {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .notebook-page {
    min-height: 430px;
  }

  .page-left {
    border-right: 1px solid #d8cfa9;
    border-bottom: 0;
  }

  .page-right {
    border-left: 1px solid #d8cfa9;
    border-top: 0;
  }

  .notebook-rings {
    min-height: 44px;
    grid-template-columns: repeat(6, auto);
    align-content: center;
    justify-content: center;
    background: linear-gradient(#fffdf4, #ffe8ef 45%, #fffdf4);
    border-left: 1px solid #d8cfa9;
    border-right: 1px solid #d8cfa9;
  }

  .notebook-rings::before {
    top: 50%;
    bottom: auto;
    left: 0;
    right: 0;
    width: auto;
    height: 2px;
  }

  .project.with-media,
  .project.reverse,
  .footer {
    grid-template-columns: 1fr;
  }

  .profile-band,
  .skill-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .support-gallery,
  .qq-gallery,
  .portrait-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .phone-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 150px));
  }

  .phone-gallery .phone-frame {
    width: 100%;
  }

  .phone-gallery .phone-frame:nth-child(n) {
    transform: none;
  }
}

@media (max-width: 640px) {
  body {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .site-header {
    width: 78px;
    padding: 10px 6px;
  }

  .nav a {
    font-size: 12px;
  }

  .hero {
    margin: 0;
    padding: 0;
  }

  .notebook-page {
    min-height: 390px;
    padding: 22px 16px;
  }

  .notebook-rings {
    min-height: 36px;
    gap: 10px;
  }

  .notebook-rings span {
    width: 22px;
    height: 12px;
    border-width: 3px 5px;
  }

  .ticket-note {
    width: 100%;
  }

  .mini-polaroid {
    width: 82%;
    min-height: 118px;
    margin-top: 18px;
  }

  h1 {
    font-size: clamp(42px, 16vw, 72px);
  }

  .sticker-tag {
    min-height: 42px;
    padding: 7px 14px;
    font-size: 16px;
  }

  .section {
    padding: 34px 0;
  }

  .project {
    padding: 54px 18px 22px;
  }

  .phone-gallery {
    min-height: 350px;
    padding: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .phone-gallery .phone-frame {
    padding: 6px;
    border-radius: 20px;
  }

  .phone-gallery .phone-frame img {
    border-radius: 14px;
  }

  .browser-gallery .wide,
  .browser-gallery .tall {
    grid-column: span 2;
    grid-row: auto;
  }

  .browser-gallery .gallery-item {
    min-height: 132px;
  }

  .portfolio-duo {
    grid-template-columns: 1fr;
  }

  .portfolio-duo .wide {
    grid-column: auto;
  }

  .lightbox-panel {
    width: calc(100vw - 16px);
    height: calc(100vh - 16px);
    margin: 8px auto;
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    gap: 6px;
  }

  .lightbox-nav {
    width: 40px;
    height: 58px;
    font-size: 34px;
  }
}

/* iOS 26 inspired Liquid Glass refresh */
:root {
  --ink: #111827;
  --muted: #6b7280;
  --chrome: rgba(255, 255, 255, 0.62);
  --chrome-dark: rgba(255, 255, 255, 0.82);
  --paper: #eef7ff;
  --panel: rgba(255, 255, 255, 0.58);
  --pink: #ff4d9d;
  --pink-soft: rgba(255, 228, 241, 0.68);
  --blue: #1f4dff;
  --blue-soft: rgba(217, 238, 255, 0.74);
  --mint-soft: rgba(213, 255, 243, 0.72);
  --shadow: 0 24px 70px rgba(31, 77, 255, 0.16);
}

body {
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 118, 190, 0.32), transparent 30vw),
    radial-gradient(circle at 88% 18%, rgba(76, 211, 255, 0.38), transparent 34vw),
    radial-gradient(circle at 46% 86%, rgba(188, 255, 225, 0.42), transparent 34vw),
    linear-gradient(135deg, #f8fcff 0%, #edf5ff 46%, #fff7fb 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

main,
.footer,
.project,
.gallery-block,
.gallery-stack,
.browser-gallery,
.portfolio-grid,
.notebook,
.notebook-page {
  min-width: 0;
}

.site-header {
  top: 12px;
  width: min(1120px, calc(100% - 28px));
  margin: 12px auto 0;
  min-height: 60px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 18px 45px rgba(31, 77, 255, 0.13), inset 0 1px 1px rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
}

.brand,
.nav a,
.button,
.inline-link,
.sticker-tag,
address a {
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.82), 0 10px 24px rgba(31, 77, 255, 0.1);
  color: var(--ink);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.brand {
  padding: 6px 16px;
  color: var(--blue);
}

.nav a.is-active,
.button.primary,
.inline-link {
  background: rgba(255, 77, 157, 0.18);
  border-color: rgba(255, 77, 157, 0.38);
  color: #bd1e63;
}

main,
.footer {
  margin: clamp(18px, 4vw, 44px);
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
}

.profile-band,
.skill-grid,
.project,
.portfolio-grid article,
.footer,
.notebook-page,
.phone-gallery,
.browser-gallery .gallery-item,
.portfolio-duo .gallery-item,
.portfolio-cover,
.lead,
.ticket-note,
.mini-polaroid {
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow), inset 0 1px 1px rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(26px) saturate(168%);
  -webkit-backdrop-filter: blur(26px) saturate(168%);
}

.project::before,
.portfolio-grid article::before,
.footer::before,
.project::after,
.portfolio-grid article::after {
  display: none;
}

.project,
.footer {
  padding-top: clamp(24px, 4vw, 42px);
  overflow: hidden;
}

.portfolio-grid article {
  padding-top: 0;
  overflow: hidden;
}

.scrapbook-cover {
  min-height: calc(100vh - 126px);
}

.notebook {
  grid-template-columns: minmax(0, 0.92fr) 18px minmax(0, 1.08fr);
  min-height: min(650px, calc(100vh - 150px));
  filter: none;
}

.notebook-page {
  overflow: hidden;
  padding: clamp(28px, 5vw, 64px);
}

.page-left,
.page-right {
  border: 1px solid rgba(255, 255, 255, 0.72);
}

.page-left {
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 77, 157, 0.17), transparent 160px),
    rgba(255, 255, 255, 0.48);
}

.page-right {
  background:
    radial-gradient(circle at 80% 18%, rgba(31, 77, 255, 0.16), transparent 180px),
    radial-gradient(circle at 22% 86%, rgba(53, 203, 197, 0.22), transparent 190px),
    rgba(255, 255, 255, 0.5);
}

.notebook-page::before,
.notebook-page::after {
  opacity: 0.48;
  filter: blur(0.2px);
}

.notebook-rings {
  border: 0;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.5), transparent);
}

.notebook-rings::before {
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 0 28px rgba(31, 77, 255, 0.2);
}

.notebook-rings span {
  width: 7px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 1px #fff, 0 8px 22px rgba(31, 77, 255, 0.14);
}

.paper-chip,
.cover-stickers span {
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.88), 0 10px 26px rgba(31, 77, 255, 0.1);
  color: var(--blue);
  transform: none;
}

.ticket-note,
.mini-polaroid {
  transform: none;
}

.ticket-note strong,
h1,
h2,
h3,
.cover-subtitle,
.gallery-label {
  color: var(--ink);
}

h1 {
  font-size: clamp(58px, 9vw, 112px);
  letter-spacing: 0;
}

.lead {
  background: rgba(255, 255, 255, 0.46);
  color: #273142;
}

.sticker-nav {
  gap: 10px;
}

.sticker-tag {
  min-height: 46px;
  padding: 8px 18px;
  transform: none !important;
}

.tag-pink,
.tag-mint,
.tag-blue,
.tag-yellow,
.tag-white {
  background: rgba(255, 255, 255, 0.44);
}

.sticker-tag:hover,
.nav a:hover,
.inline-link:hover {
  background: rgba(255, 255, 255, 0.7);
}

.section-heading {
  margin-bottom: 18px;
}

.gallery-label {
  border: 0;
  padding: 0;
}

.skill-grid,
.profile-band {
  gap: 1px;
  background: rgba(255, 255, 255, 0.32);
  overflow: hidden;
}

.profile-band div,
.skill-grid article {
  background: rgba(255, 255, 255, 0.38);
}

.phone-gallery {
  background:
    radial-gradient(circle at 35% 20%, rgba(255, 77, 157, 0.18), transparent 220px),
    radial-gradient(circle at 68% 74%, rgba(31, 77, 255, 0.14), transparent 220px),
    rgba(255, 255, 255, 0.38);
}

.phone-gallery .phone-frame {
  border-radius: 32px;
  background: rgba(17, 24, 39, 0.9);
  box-shadow: 0 22px 42px rgba(17, 24, 39, 0.22);
}

.phone-gallery .phone-frame img {
  border-radius: 24px;
}

.browser-gallery .gallery-item,
.portfolio-duo .gallery-item,
.portfolio-cover {
  padding: 6px;
  border-radius: 24px;
}

.browser-gallery .gallery-item:hover,
.portfolio-duo .gallery-item:hover,
.portfolio-cover:hover {
  background: rgba(255, 255, 255, 0.72);
}

.browser-gallery img,
.portfolio-duo img,
.portfolio-cover img {
  border-radius: 18px;
}

.portfolio-duo {
  background: transparent;
  border: 0;
}

.project.with-media,
.project.reverse {
  grid-template-columns: minmax(260px, 0.46fr) minmax(0, 1fr);
}

.gallery-stack {
  width: 100%;
}

.support-gallery,
.qq-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.browser-gallery .gallery-item {
  min-width: 0;
}

#practice {
  display: grid;
  gap: 28px;
}

#practice .section-heading {
  margin-bottom: 0;
}

#practice .project {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 0;
  padding: clamp(22px, 4vw, 40px);
}

#practice .project-copy {
  max-width: 860px;
}

#practice .project-copy p:not(.meta) {
  max-width: 760px;
}

#practice .project-copy ul {
  max-width: 760px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding-left: 0;
  list-style: none;
}

#practice .project-copy li {
  min-height: 86px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.38);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8);
}

#practice .gallery-block {
  padding: 14px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.24);
}

#practice .gallery-label {
  margin: 0 0 14px;
  font-size: clamp(20px, 2.2vw, 28px);
  padding: 0 4px;
}

#practice .phone-gallery {
  min-height: 0;
  justify-content: flex-start;
  padding: clamp(18px, 3vw, 28px);
}

#practice .phone-gallery .phone-frame {
  width: min(220px, 45%);
}

#practice .gallery-stack {
  gap: 30px;
}

#practice .gallery-stack .gallery-block {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.72), 0 18px 48px rgba(31, 77, 255, 0.1);
}

#practice .browser-gallery {
  gap: 14px;
}

#practice .support-gallery,
#practice .qq-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#practice .support-gallery .gallery-item,
#practice .qq-gallery .gallery-item {
  aspect-ratio: 4 / 3;
}

#practice .support-gallery .wide,
#practice .qq-gallery .wide {
  grid-column: auto;
  aspect-ratio: 4 / 3;
}

#practice .support-gallery .tall,
#practice .qq-gallery .tall {
  grid-column: auto;
  grid-row: auto;
  aspect-ratio: 4 / 3;
}

#practice .qq-gallery .gallery-item:first-child,
#practice .qq-gallery .gallery-item:nth-child(3),
#practice .qq-gallery .gallery-item:nth-child(6) {
  grid-column: auto;
}

#practice .browser-gallery .gallery-item {
  min-height: 0;
  padding: 8px;
}

#practice .browser-gallery img {
  object-fit: cover;
  object-position: center;
}

#practice .support-gallery .gallery-item:nth-child(3) img,
#practice .qq-gallery .gallery-item:nth-child(2) img,
#practice .qq-gallery .gallery-item:nth-child(4) img,
#practice .qq-gallery .gallery-item:nth-child(5) img {
  object-position: top center;
}

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

.qq-pair-card {
  min-width: 0;
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.34);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.78), 0 14px 34px rgba(31, 77, 255, 0.08);
}

.qq-pair-card h4 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(16px, 1.4vw, 20px);
}

.qq-pair-shots {
  display: grid;
  gap: 10px;
}

.qq-pair-shots .gallery-item {
  position: relative;
  min-height: 0;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.82);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.qq-pair-shots .gallery-item span {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(31, 77, 255, 0.12);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}

.qq-pair-shots .gallery-item img {
  width: 100%;
  height: 100%;
  border-radius: 16px;
  object-fit: cover;
  object-position: center;
}

.qq-pair-card:nth-child(1) .qq-pair-shots .gallery-item:nth-child(2) img,
.qq-pair-card:nth-child(2) .qq-pair-shots .gallery-item:nth-child(1) img,
.qq-pair-card:nth-child(3) .qq-pair-shots .gallery-item:nth-child(2) img {
  object-position: top center;
}

#photography .project {
  grid-template-columns: minmax(260px, 0.34fr) minmax(0, 1fr);
}

.photo-series-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.photo-series {
  min-width: 0;
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.78), 0 14px 34px rgba(31, 77, 255, 0.08);
}

.photo-series h4 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(17px, 1.6vw, 22px);
}

.photo-series .portrait-gallery {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.photo-series .gallery-item {
  min-height: 0;
  aspect-ratio: 4 / 5;
}

.photo-series .wide {
  grid-column: span 2;
  aspect-ratio: 16 / 10;
}

.photo-series img {
  object-position: top center;
}

.lightbox-backdrop {
  background:
    radial-gradient(circle at 26% 18%, rgba(255, 77, 157, 0.24), transparent 34vw),
    rgba(8, 13, 28, 0.72);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
}

.lightbox-close,
.lightbox-nav {
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.88), 0 14px 34px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

@media (max-width: 980px) {
  body {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: start;
  }

  .site-header {
    grid-column: 1;
    grid-row: 1;
    top: 10px;
    width: 76px;
    height: calc(100vh - 20px);
    margin: 10px 0 10px 10px;
    border-radius: 30px;
  }

  main,
  .footer {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    max-width: none;
    margin: 14px;
  }

  .lightbox {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .notebook {
    grid-template-columns: 1fr;
  }

  .notebook-rings {
    min-height: 16px;
    grid-template-columns: repeat(6, auto);
    background: transparent;
  }

  .notebook-rings::before {
    top: 50%;
    bottom: auto;
    left: 0;
    right: 0;
    width: auto;
    height: 1px;
  }

  .notebook-rings span {
    width: 34px;
    height: 6px;
  }

  .project.with-media,
  .project.reverse {
    grid-template-columns: 1fr;
  }

  .support-gallery,
  .qq-gallery,
  .portrait-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #practice .project-copy ul {
    grid-template-columns: 1fr;
  }

  #practice .support-gallery,
  #practice .qq-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #practice .support-gallery .wide,
  #practice .support-gallery .tall,
  #practice .qq-gallery .wide,
  #practice .qq-gallery .tall,
  #practice .qq-gallery .gallery-item:first-child,
  #practice .qq-gallery .gallery-item:nth-child(3),
  #practice .qq-gallery .gallery-item:nth-child(6) {
    grid-column: span 2;
    grid-row: auto;
  }

  .qq-pair-gallery {
    grid-template-columns: 1fr;
  }

  .qq-pair-shots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #photography .project {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  main,
  .footer {
    margin: 12px;
  }

  .site-header {
    width: 64px;
    padding: 10px 6px;
    border-radius: 28px;
  }

  .brand {
    padding: 6px;
  }

  .nav a {
    min-height: 40px;
    padding: 6px 4px;
  }

  .notebook-page {
    min-height: auto;
    padding: 24px 18px;
    border-radius: 24px;
  }

  .page-left::before,
  .page-left::after,
  .page-right::before,
  .page-right::after {
    opacity: 0.25;
  }

  .sticker-tag {
    flex: 1 1 calc(50% - 8px);
    min-width: 0;
  }

  .support-gallery,
  .qq-gallery,
  .portrait-gallery {
    grid-template-columns: 1fr;
  }

  #practice .project {
    padding: 18px;
  }

  #practice .gallery-block {
    padding: 0;
    background: transparent;
  }

  #practice .phone-gallery {
    grid-template-columns: 1fr;
  }

  #practice .phone-gallery .phone-frame {
    width: min(100%, 230px);
    margin: 0 auto;
  }

  #practice .support-gallery,
  #practice .qq-gallery {
    grid-template-columns: 1fr;
  }

  #practice .support-gallery .wide,
  #practice .support-gallery .tall,
  #practice .qq-gallery .wide,
  #practice .qq-gallery .tall,
  #practice .qq-gallery .gallery-item:first-child,
  #practice .qq-gallery .gallery-item:nth-child(3),
  #practice .qq-gallery .gallery-item:nth-child(6) {
    grid-column: auto;
  }

  .qq-pair-gallery,
  .qq-pair-shots {
    grid-template-columns: 1fr;
  }

  .photo-series-list,
  .photo-series .portrait-gallery {
    grid-template-columns: 1fr;
  }

  .photo-series .wide {
    grid-column: auto;
  }

  .browser-gallery .wide,
  .browser-gallery .tall {
    grid-column: auto;
    grid-row: auto;
  }

  .project,
  .footer {
    border-radius: 24px;
  }
}