@import url("/static/brand-palette.css");

:root {
  --ink: var(--brand-ink);
  --muted: var(--brand-muted);
  --cream: var(--brand-background);
  --paper: var(--brand-surface);
  --green: var(--sage-700);
  --red: var(--rose-700);
  --brown: var(--brand-primary);
  --line: color-mix(in srgb, var(--brown-900) 16%, transparent);
  --shadow: 0 24px 60px color-mix(in srgb, var(--brown-800) 11%, transparent);
  font-family: "DM Sans", "Zen Kaku Gothic New", sans-serif;
  color: var(--ink);
  background: var(--cream);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}
html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--cream);
}
body {
  margin: 0;
  min-width: 320px;
  background: var(--cream);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.11;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E");
  z-index: 20;
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--sage-700) 42%, transparent);
  outline-offset: 4px;
}
.site-shell {
  min-height: 100vh;
  overflow: hidden;
}
.site-header,
main,
.site-footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  padding: 28px 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  width: min(1600px, calc(100% - 48px));
  gap: 24px;
  flex-wrap: wrap;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
}
.site-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.7rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.84rem;
  font-weight: 650;
}
.site-nav-category {
  border-left: 3px solid var(--nav-accent);
  background: color-mix(in srgb, var(--nav-accent) 11%, var(--paper));
  color: var(--nav-accent);
  font-size: 0.68rem;
  font-weight: 750;
  line-height: 1.2;
  padding: 0.28rem 0.4rem;
}
.site-nav a:hover,
.site-nav a.active {
  background: color-mix(in srgb, var(--brown-900) 6%, transparent);
}
.site-nav a:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}
.nav-home {
  --nav-accent: var(--brown-600);
}
.nav-coffee {
  --nav-accent: var(--brown-600);
}
.nav-games {
  --nav-accent: var(--sage-700);
}
.nav-stream {
  --nav-accent: var(--brown-500);
}
.nav-events {
  --nav-accent: var(--sage-700);
}
.nav-gallery {
  --nav-accent: var(--brown-500);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-mark {
  width: 34px;
  height: 34px;
  position: relative;
  transform: rotate(-10deg);
}
.brand-mark span {
  position: absolute;
  width: 17px;
  height: 29px;
  border-radius: 52% 48% 48% 52%;
  background: var(--brown);
  transform: rotate(28deg);
}
.brand-mark span::after {
  content: "";
  position: absolute;
  width: 1.5px;
  height: 21px;
  background: color-mix(in srgb, var(--brown-50) 56%, transparent);
  left: 8px;
  top: 4px;
  transform: rotate(13deg);
}
.brand-mark span:last-child {
  left: 16px;
  top: 3px;
  transform: rotate(-15deg) scale(0.85);
  background: var(--brown-500);
}
.brand-copy {
  display: grid;
  line-height: 1;
}
.brand-name {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 800;
}
.brand-sub {
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  margin-top: 6px;
  text-transform: uppercase;
}
.header-link {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding: 9px 2px;
}

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 7vw;
  align-items: center;
  padding: 45px 0 70px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-weight: 800;
  font-size: 0.73rem;
  letter-spacing: 0.17em;
}
.eyebrow span {
  width: 28px;
  height: 1px;
  background: currentColor;
}
.hero h1,
.start-guide h2,
.section-heading h2,
.brew-note h2 {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.2;
}
.hero h1 {
  font-size: clamp(3rem, 5.3vw, 5.2rem);
  margin: 22px 0;
}
.hero h1 em {
  color: var(--red);
  font-style: normal;
  position: relative;
}
.hero h1 em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.03em;
  height: 0.15em;
  background: color-mix(in srgb, var(--rose-700) 16%, transparent);
  transform: rotate(-2deg);
  border-radius: 50%;
}
.hero-lead {
  color: var(--muted);
  line-height: 2;
  font-size: 1rem;
}
.primary-button,
.shop-button,
.note-button {
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    background 0.2s;
}
.primary-button {
  min-width: 220px;
  margin-top: 22px;
  padding: 18px 21px 18px 28px;
  background: var(--ink);
  color: var(--brown-50);
  border-radius: 999px;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--brown-900) 20%, transparent);
}
.primary-button span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brown-50);
  color: var(--ink);
}
.primary-button:hover,
.shop-button:hover,
.note-button:hover {
  transform: translateY(-3px);
}

.hero-art {
  min-height: 470px;
  position: relative;
  display: grid;
  place-items: center;
}
.hero-circle {
  position: absolute;
  width: min(38vw, 430px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--brown-300);
  box-shadow: inset 0 0 0 18px color-mix(in srgb, var(--brown-50) 20%, transparent);
}
.hero-circle::before,
.hero-circle::after {
  content: "";
  position: absolute;
  inset: 10% -7%;
  border: 1px solid color-mix(in srgb, var(--sage-700) 30%, transparent);
  border-radius: 50%;
  transform: rotate(17deg);
}
.hero-circle::after {
  inset: -3% 17%;
  transform: rotate(-28deg);
}
.hero-label {
  position: absolute;
  right: 8px;
  top: 65px;
  color: var(--brown);
  font-family: cursive;
  font-size: 1.1rem;
  transform: rotate(7deg);
}
.dripper {
  position: absolute;
  z-index: 3;
  width: 180px;
  height: 105px;
  top: 130px;
  background: linear-gradient(90deg, var(--brown-100), var(--brown-50));
  clip-path: polygon(5% 0, 95% 0, 70% 100%, 30% 100%);
  border-top: 5px solid var(--ink);
}
.dripper::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  top: 12px;
  height: 22px;
  border-radius: 50%;
  background: var(--brown-700);
  box-shadow: inset 0 6px var(--brown-500);
}
.dripper span {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 14px;
  height: 18px;
  transform: translateX(-50%);
  background: var(--ink);
}
.server {
  position: absolute;
  z-index: 2;
  width: 180px;
  height: 135px;
  bottom: 82px;
  border: 5px solid var(--ink);
  border-radius: 16px 16px 60px 60px;
  background: color-mix(in srgb, var(--brown-50) 70%, transparent);
}
.server::before {
  content: "";
  position: absolute;
  right: -58px;
  top: 20px;
  width: 67px;
  height: 70px;
  border: 10px solid var(--brown-50);
  outline: 5px solid var(--ink);
  border-radius: 50%;
  z-index: -1;
}
.server span {
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 7px;
  height: 62px;
  border-radius: 10px 10px 46px 46px;
  background: var(--brown-700);
  opacity: 0.86;
}
.steam {
  position: absolute;
  width: 35px;
  height: 80px;
  border: 4px solid color-mix(in srgb, var(--sage-700) 55%, transparent);
  border-color: transparent transparent transparent color-mix(in srgb, var(--sage-700) 55%, transparent);
  border-radius: 50%;
  top: 44px;
  z-index: 4;
}
.steam-one {
  left: 45%;
  transform: rotate(10deg);
}
.steam-two {
  left: 53%;
  top: 55px;
  transform: rotate(-9deg) scale(0.76);
}
.hero-bean {
  width: 34px;
  height: 51px;
  background: linear-gradient(100deg, var(--brown-700) 48%, var(--brown-800) 50%);
  border-radius: 55% 45% 50% 50%;
  position: absolute;
  box-shadow: inset 6px 0 8px color-mix(in srgb, var(--brown-50) 9%, transparent);
  z-index: 3;
}
.hero-bean::after {
  content: "";
  position: absolute;
  width: 3px;
  height: 39px;
  left: 16px;
  top: 6px;
  border-radius: 50%;
  background: var(--brown-500);
  transform: rotate(11deg);
}
.bean-one {
  left: 5%;
  bottom: 17%;
  transform: rotate(-30deg);
}
.bean-two {
  right: 5%;
  bottom: 12%;
  transform: rotate(31deg) scale(0.84);
}

.section-number {
  color: var(--rose-700);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin: 0 0 8px;
}
.start-guide {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 55px 0;
  display: grid;
  grid-template-columns: 0.3fr 1fr;
  gap: 50px;
}
.start-guide h2,
.section-heading h2 {
  color: var(--ink);
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin: 0;
}
.guide-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.guide-options article {
  background: color-mix(in srgb, var(--brown-50) 78%, transparent);
  padding: 26px 24px;
  min-height: 210px;
}
.guide-options article.recommended {
  background: var(--brown-100);
}
.guide-options span {
  color: var(--green);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.guide-options h3 {
  color: var(--ink);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 1.13rem;
  margin: 13px 0 10px;
}
.guide-options p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
}

.tools-section {
  padding: 100px 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 48px;
}
.section-heading > p {
  max-width: 340px;
  color: var(--muted);
  font-size: 0.9rem;
}
.tool-list {
  display: grid;
  gap: 30px;
}
.tool-card {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  background: color-mix(in srgb, var(--brown-50) 74%, transparent);
  border: 1px solid color-mix(in srgb, var(--brown-900) 10%, transparent);
  box-shadow: var(--shadow);
  min-height: 440px;
}
.tool-card.reverse {
  grid-template-columns: 1.18fr 0.82fr;
}
.tool-card.reverse .tool-visual {
  order: 2;
}
.tool-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  overflow: hidden;
  background: var(--brown-300);
}
.assist-visual {
  background: var(--brown-200);
}
.switch-visual {
  background: var(--brown-200);
}
.tool-index {
  position: absolute;
  top: 24px;
  left: 26px;
  color: color-mix(in srgb, var(--brown-900) 72%, transparent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.tool-content {
  padding: clamp(32px, 5vw, 68px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.tool-label {
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin: 0 0 12px;
}
.tool-content h3 {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  letter-spacing: -0.045em;
  line-height: 1.28;
  margin: 0 0 18px;
}
.tool-lead {
  color: var(--muted);
  line-height: 1.85;
  margin: 0;
}
.tool-content ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}
.tool-content li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
  margin-right: 9px;
}
.shop-button {
  min-width: 190px;
  margin-top: 6px;
  padding: 14px 20px;
  background: var(--ink);
  color: var(--brown-50);
  border-radius: 999px;
  box-shadow: 0 9px 22px color-mix(in srgb, var(--brown-900) 16%, transparent);
}
.shop-button span {
  color: var(--brown-300);
}

.mill {
  width: 145px;
  height: 188px;
  position: relative;
  background: var(--brown-700);
  border-radius: 22px 22px 30px 30px;
  box-shadow:
    inset 0 -18px color-mix(in srgb, var(--brown-900) 14%, transparent),
    18px 24px 0 color-mix(in srgb, var(--brown-900) 8%, transparent);
}
.mill::before {
  content: "";
  position: absolute;
  width: 105px;
  height: 62px;
  left: 20px;
  top: -56px;
  background: var(--brown-800);
  border-radius: 40px 40px 12px 12px;
}
.mill::after {
  content: "";
  position: absolute;
  width: 98px;
  height: 9px;
  background: var(--ink);
  top: -76px;
  left: 70px;
  transform: rotate(13deg);
  transform-origin: left;
}
.mill i {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 5px solid var(--ink);
  border-radius: 50%;
  top: 55px;
  left: 59px;
}
.mill b {
  position: absolute;
  width: 92px;
  height: 54px;
  left: 26px;
  bottom: 20px;
  background: var(--brown-400);
  border-radius: 8px;
}
.assist {
  width: 215px;
  height: 220px;
  position: relative;
}
.assist i {
  position: absolute;
  top: 0;
  left: 48px;
  width: 120px;
  height: 72px;
  background: color-mix(in srgb, var(--brown-50) 65%, transparent);
  border: 4px solid var(--ink);
  border-radius: 50%;
}
.assist i::after {
  content: "";
  position: absolute;
  inset: 17px;
  border: 2px dashed var(--green);
  border-radius: 50%;
}
.assist b {
  position: absolute;
  top: 58px;
  left: 35px;
  width: 146px;
  height: 112px;
  background: color-mix(in srgb, var(--brown-50) 72%, transparent);
  border: 4px solid var(--ink);
  clip-path: polygon(0 0, 100% 0, 72% 100%, 28% 100%);
}
.assist span {
  position: absolute;
  left: 27px;
  bottom: 4px;
  width: 162px;
  height: 62px;
  border: 4px solid var(--ink);
  border-radius: 13px 13px 42px 42px;
  background: var(--brown-50);
}
.switch-dripper {
  width: 210px;
  height: 225px;
  position: relative;
}
.switch-dripper i {
  position: absolute;
  top: 0;
  left: 27px;
  width: 156px;
  height: 145px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--brown-50) 42%, transparent), color-mix(in srgb, var(--brown-50) 76%, transparent));
  border: 5px solid var(--ink);
  clip-path: polygon(0 0, 100% 0, 68% 100%, 32% 100%);
}
.switch-dripper b {
  position: absolute;
  width: 176px;
  height: 38px;
  border-radius: 50%;
  border: 5px solid var(--ink);
  left: 17px;
  top: -9px;
  background: var(--brown-700);
}
.switch-dripper span {
  position: absolute;
  left: 15px;
  bottom: 12px;
  width: 180px;
  height: 58px;
  background: var(--brown-800);
  border-radius: 50%;
  box-shadow: inset 0 7px var(--brown-700);
}
.switch-dripper span::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 17px;
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--red);
}
.personal-note {
  border-left: 3px solid var(--red);
  padding: 10px 0 10px 16px;
  margin: 22px 0;
  color: var(--muted);
}
.personal-note strong {
  color: var(--ink);
  font-size: 0.76rem;
}
.personal-note p {
  font-size: 0.78rem;
  line-height: 1.7;
  margin: 5px 0 0;
}

.brew-note {
  padding: 50px;
  border: 1px solid var(--line);
  background: var(--brown-200);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
}
.brew-note h2 {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  margin: 0 0 8px;
}
.brew-note p:not(.section-number) {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
}
.note-mark {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--green);
  position: relative;
  display: grid;
  place-items: center;
}
.note-mark::before {
  content: "";
  width: 27px;
  height: 37px;
  background: var(--brown-400);
  border-radius: 55% 45% 50% 50%;
  transform: rotate(23deg);
}
.note-mark::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 29px;
  background: var(--brown-50);
  opacity: 0.7;
  transform: rotate(34deg);
}
.note-button {
  white-space: nowrap;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 15px 20px;
  gap: 18px;
}
.note-button:hover {
  background: var(--ink);
  color: var(--brown-50);
}
.affiliate-note {
  max-width: 760px;
  margin: 42px auto 85px;
  text-align: center;
  color: var(--muted);
}
.affiliate-note strong {
  color: var(--ink);
  font-size: 0.8rem;
}
.affiliate-note p {
  font-size: 0.85rem;
  line-height: 1.8;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 30px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.73rem;
}
.site-footer a {
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 820px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 32px, 680px);
  }
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 70px;
  }
  .hero .eyebrow {
    justify-content: center;
  }
  .hero h1 {
    font-size: clamp(2.7rem, 11vw, 4.4rem);
  }
  .hero-art {
    min-height: 390px;
  }
  .hero-circle {
    width: min(86vw, 390px);
  }
  .start-guide {
    grid-template-columns: 1fr;
  }
  .guide-options {
    grid-template-columns: 1fr;
  }
  .guide-options article {
    min-height: auto;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p {
    margin-top: 15px;
  }
  .tool-card,
  .tool-card.reverse {
    grid-template-columns: 1fr;
  }
  .tool-card.reverse .tool-visual {
    order: 0;
  }
  .tool-visual {
    min-height: 330px;
  }
  .tool-content {
    padding: 35px 28px 42px;
  }
  .brew-note {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .note-mark {
    margin-inline: auto;
  }
  .note-button {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding-top: 20px;
  }
  .brand-copy {
    display: none;
  }
  .header-link {
    font-size: 0.72rem;
  }
  .hero {
    min-height: 0;
    padding-top: 50px;
    gap: 28px;
  }
  .hero h1 {
    font-size: 2.85rem;
  }
  .hero-art {
    min-height: 330px;
    transform: scale(0.88);
    margin-inline: -20px;
  }
  .hero-label {
    top: 34px;
  }
  .start-guide {
    padding: 45px 0;
  }
  .tools-section {
    padding: 75px 0;
  }
  .tool-visual {
    min-height: 290px;
  }
  .tool-content h3 {
    font-size: 1.8rem;
  }
  .brew-note {
    padding: 35px 22px;
  }
  .affiliate-note {
    margin-bottom: 60px;
  }
  .site-footer {
    display: grid;
    gap: 7px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

/* Shared keyboard and reduced-motion behavior. */
:is(a, button, input, select, textarea):focus-visible { outline: 3px solid var(--brand-green); outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }