:root {
  --ink: #20302a;
  --muted: #69736e;
  --paper: #fcfcf8;
  --line: #e8e8df;
  --green: #168064;
  --green-dark: #0d5e49;
  --lime: #ddf05a;
  --orange: #fb9b48;
  --pink: #f4e6de;
  --shadow: 0 18px 40px rgb(31 61 49 / 9%);
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 1%, #e4f6e8 0, transparent 26rem),
    radial-gradient(circle at 94% 18%, #fff0df 0, transparent 23rem),
    var(--paper);
  font-family: "Noto Sans JP", sans-serif;
}

button, input { font: inherit; }
button { cursor: pointer; }

.app-shell { width: min(100% - 32px, 1100px); margin: 0 auto; padding: 42px 0 34px; }

.hero { margin: 0 auto 29px; text-align: center; }
.eyebrow { margin: 0 0 11px; color: var(--green); font: 700 0.68rem/1 "Outfit", sans-serif; letter-spacing: .16em; }
h1 { margin: 0; font-size: clamp(1.85rem, 7vw, 3.35rem); line-height: 1.25; letter-spacing: -.055em; }
h1 span { color: var(--green); }
.hero-copy { max-width: 450px; margin: 14px auto 0; color: var(--muted); font-size: .82rem; line-height: 1.8; }
.hero-copy [data-catalog-count] { display: block; margin-top: 3px; color: var(--green); font-size: .66rem; font-weight: 800; }
.reset-button { margin-top: 13px; padding: 7px 11px; color: var(--green-dark); background: #fff; border: 1px solid #cde4d5; border-radius: 999px; font-size: .68rem; font-weight: 800; }
.reset-button:hover, .reset-button:focus-visible { color: #fff; background: var(--green); border-color: var(--green); outline: none; }

.goal-settings { display: grid; grid-template-columns: 1fr; gap: 13px; margin: 0 auto 22px; padding: 17px; background: #eaf6e9; border: 1px solid #d7edd7; border-radius: 20px; }
.goal-heading .eyebrow { margin-bottom: 5px; font-size: .58rem; }
.goal-heading h2 { margin: 0; font-size: 1rem; letter-spacing: -.03em; }
.goal-form { display: grid; grid-template-columns: 1.45fr repeat(3, 1fr); gap: 7px; }
.goal-form label { min-width: 0; color: var(--green-dark); font-size: .61rem; font-weight: 800; }
.goal-form input { width: 100%; height: 34px; margin-top: 4px; padding: 3px 5px; color: var(--ink); background: #fff; border: 1px solid #c9dfca; border-radius: 7px; outline: none; font: 700 .76rem/1 "Outfit", sans-serif; }
.goal-form input:focus { border-color: var(--green); }
.goal-form small { margin-left: 1px; color: var(--muted); font-size: .55rem; }
.goal-form button { grid-column: span 4; height: 34px; color: #fff; background: var(--green); border: 0; border-radius: 8px; font-size: .72rem; font-weight: 800; }
.goal-form button:hover, .goal-form button:focus-visible { background: var(--green-dark); outline: none; }
.goal-hint { margin: -5px 0 0; color: var(--muted); font-size: .64rem; }

.comparison-summary[hidden] { display: none; }
.comparison-summary { display: grid; gap: 10px; margin: 0 auto 16px; padding: 12px; background: rgb(255 255 255 / 92%); border: 1px solid #ddebdc; border-radius: 18px; box-shadow: var(--shadow); }
.summary-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.summary-heading .eyebrow { margin: 0; font-size: .53rem; white-space: nowrap; }
.summary-heading h2 { margin: 0; font-size: 1rem; line-height: 1.15; }
.summary-foods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.summary-food { display: grid; min-width: 0; overflow: hidden; grid-template-columns: 44px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 8px; align-items: center; padding: 7px; background: #f8faf7; border: 1px solid var(--line); border-radius: 12px; }
.summary-visual { display: grid; grid-row: 1 / 3; width: 44px; height: 44px; max-width: 100%; overflow: hidden; place-items: center; background: linear-gradient(135deg, var(--food-color), #fff7e9); border-radius: 10px; font-size: 1.55rem; line-height: 1; text-align: center; white-space: nowrap; }
.summary-visual.is-multi-emoji { font-size: 1.08rem; }
.summary-name { min-width: 0; overflow: hidden; font-size: .76rem; font-weight: 800; line-height: 1.25; overflow-wrap: anywhere; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.summary-source { min-width: 0; overflow: hidden; color: var(--muted); font-size: .56rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.summary-metrics { display: grid; gap: 5px; }
.summary-metric-row { display: grid; grid-template-columns: 34px repeat(2, minmax(0, 1fr)); gap: 6px; align-items: center; }
.summary-metric-label { color: var(--muted); font: 800 .62rem/1 "Outfit", sans-serif; text-align: center; }
.summary-metric-value { min-width: 0; padding: 7px 4px; color: var(--muted); background: #f5f7f4; border: 1px solid #e5ebe3; border-radius: 9px; text-align: center; font: 800 .9rem/1 "Outfit", sans-serif; }
.summary-metric-value small { margin-left: 1px; font: 700 .52rem/1 "Noto Sans JP", sans-serif; }
.summary-metric-value.is-preferred { color: var(--green-dark); background: #e8f7ed; border-color: #abd8bf; box-shadow: inset 0 0 0 1px #c8e8d2; }

.comparison { display: grid; grid-template-columns: 1fr; gap: 14px; align-items: stretch; }
.food-card { min-width: 0; padding: 18px; background: rgb(255 255 255 / 87%); border: 1px solid rgb(255 255 255 / 90%); border-radius: 25px; box-shadow: var(--shadow); backdrop-filter: blur(8px); }
.card-heading { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--muted); font-size: .75rem; font-weight: 700; }
.card-heading p { margin: 0; }
.number-badge { display: grid; width: 22px; height: 22px; place-items: center; color: #fff; background: var(--green); border-radius: 50%; font: 700 .75rem/1 "Outfit", sans-serif; }
.versus { display: grid; width: 39px; height: 39px; place-self: center; place-items: center; color: var(--green-dark); background: var(--lime); border: 4px solid var(--paper); border-radius: 50%; box-shadow: 0 4px 14px rgb(57 92 64 / 12%); font: 800 .76rem/1 "Outfit", sans-serif; z-index: 1; }

.selection-panel { display: grid; gap: 13px; }
.prompt { margin: 0; font-size: 1rem; font-weight: 800; letter-spacing: -.03em; }
.prompt-sub { margin: -7px 0 0; color: var(--muted); font-size: .76rem; }
.search-box { position: relative; }
.search-icon { position: absolute; top: 50%; left: 13px; color: var(--green); transform: translateY(-50%); font-size: 1rem; pointer-events: none; }
.food-search { width: 100%; height: 46px; padding: 0 13px 0 38px; color: var(--ink); background: #f4f7f3; border: 1px solid transparent; border-radius: 13px; outline: none; font-size: .9rem; transition: border-color .2s, background .2s; }
.food-search:focus { background: #fff; border-color: var(--green); }
.candidate-list { display: grid; gap: 7px; }
.candidate-list.is-scrollable { max-height: 360px; overflow-y: auto; padding-right: 3px; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; scrollbar-gutter: stable; }
.candidate-count { position: sticky; top: 0; z-index: 1; margin: 0; padding: 4px 2px 5px; color: var(--green-dark); background: rgb(255 255 255 / 96%); font-size: .68rem; font-weight: 800; }
.candidate-section-label { margin: 4px 2px 0; color: var(--green-dark); font-size: .67rem; font-weight: 800; }
.candidate-button { display: flex; align-items: center; gap: 9px; width: 100%; padding: 8px; color: var(--ink); text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.candidate-button:hover, .candidate-button:focus-visible { border-color: var(--green); background: #eff9f2; outline: none; }
.candidate-emoji { display: grid; width: 33px; height: 33px; place-items: center; background: var(--pink); border-radius: 9px; font-size: 1.18rem; white-space: nowrap; }
.candidate-emoji.is-multi-emoji { font-size: .88rem; }
.candidate-name { flex: 1; font-weight: 700; font-size: .82rem; }
.candidate-name small { display: block; margin-top: 2px; color: var(--muted); font-size: .61rem; font-weight: 500; }
.candidate-estimated { display: inline-block; margin-left: 5px; padding: 2px 4px; color: #9a631f; background: #fff0d9; border-radius: 4px; font-size: .55rem; font-style: normal; vertical-align: 1px; }
.candidate-calories { color: var(--muted); font: 700 .67rem/1 "Outfit", sans-serif; }
.no-results { margin: 0; padding: 8px 2px; color: var(--muted); font-size: .76rem; }
.recommend-title { margin: 1px 0 -3px; color: var(--muted); font-size: .68rem; font-weight: 700; }
.saved-group { display: grid; gap: 6px; }
.recommendations { display: flex; flex-wrap: wrap; gap: 7px; }
.recommendation { display: inline-flex; align-items: center; gap: 4px; padding: 7px 10px; color: var(--green-dark); background: #eff7ed; border: 0; border-radius: 999px; font-size: .7rem; font-weight: 700; }
.recommendation-emoji { line-height: 1; white-space: nowrap; }
.recommendation-emoji.is-multi-emoji { font-size: .82rem; }
.recommendation:hover, .recommendation:focus-visible { color: #fff; background: var(--green); outline: none; }
.source-filters, .portion-control { display: flex; gap: 6px; }
.source-filters { flex-wrap: wrap; }
.brand-filter-wrap { position: relative; }.brand-filter { width: 100%; min-height: 34px; padding: 6px 28px 6px 10px; color: var(--green-dark); background: #fff; border: 1px solid #dce9dc; border-radius: 8px; outline: none; font-size: .69rem; font-weight: 700; }.brand-filter:focus { border-color: var(--green); }
.source-filter, .portion-button { flex: 1; min-height: 30px; padding: 5px 7px; color: var(--green-dark); background: #f4f7f3; border: 1px solid #dce9dc; border-radius: 8px; font-size: .65rem; font-weight: 800; }
.source-filter { min-width: calc(50% - 3px); }
.source-filter.is-active, .portion-button.is-active { color: #fff; background: var(--green); border-color: var(--green); }
.source-filter:hover, .source-filter:focus-visible, .portion-button:hover, .portion-button:focus-visible { border-color: var(--green); outline: none; }

.selected-food { display: grid; gap: 15px; }
.food-visual { display: grid; height: 154px; place-items: center; overflow: hidden; background: linear-gradient(135deg, var(--food-color), #fff7e9); border-radius: 18px; font-size: 5.5rem; white-space: nowrap; }
.food-visual.is-multi-emoji { font-size: 4.1rem; }
.is-svg-food svg { display: block; width: min(86%, 230px); height: 86%; }
.summary-visual.is-svg-food svg { width: 42px; height: 36px; }
.food-name-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.food-name { margin: 0; font-size: 1.24rem; letter-spacing: -.04em; }
.source-name { margin: 0 0 3px; color: var(--muted); font-size: .62rem; font-weight: 700; }
.nutrition-badge { display: inline-block; margin-left: 3px; padding: 2px 4px; color: #167555; background: #e5f5ec; border-radius: 4px; font-size: .53rem; line-height: 1.1; vertical-align: 1px; }.nutrition-badge.is-estimated { color: #9a631f; background: #fff0d9; }
.source-link { display: inline-block; margin: 4px 0 0; color: var(--green-dark); font-size: .6rem; font-weight: 800; text-decoration: none; }.source-link:hover, .source-link:focus-visible { text-decoration: underline; outline: none; }.source-link.is-note { color: var(--muted); font-weight: 600; }
.food-actions { display: flex; align-items: center; gap: 5px; }
.change-food { padding: 6px 9px; color: var(--green-dark); background: transparent; border: 1px solid #cde4d5; border-radius: 8px; font-size: .68rem; font-weight: 700; }
.change-food:hover, .change-food:focus-visible { color: #fff; background: var(--green); border-color: var(--green); outline: none; }
.favorite-button { display: grid; width: 30px; height: 30px; place-items: center; color: #b2b8b3; background: transparent; border: 1px solid #d8e5dc; border-radius: 8px; font-size: 1rem; line-height: 1; }
.favorite-button.is-favorite { color: #e05d69; background: #fff0f2; border-color: #f4cbd0; }
.favorite-button:hover, .favorite-button:focus-visible { color: #e05d69; border-color: #e05d69; outline: none; }
.calorie-row { display: flex; align-items: baseline; justify-content: space-between; padding: 13px 14px; background: #f2f8f0; border-radius: 13px; }
.calorie-label { color: var(--green-dark); font-size: .72rem; font-weight: 700; }
.calorie-value { color: var(--green-dark); font: 800 1.55rem/1 "Outfit", sans-serif; letter-spacing: -.04em; }
.calorie-value small { margin-left: 2px; font: 700 .65rem/1 "Noto Sans JP", sans-serif; }
.pfc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.pfc-item { padding: 10px 6px; text-align: center; border-radius: 12px; }
.pfc-item:nth-child(1) { background: #e5f5ec; color: #167555; }
.pfc-item:nth-child(2) { background: #fff1dd; color: #bb6820; }
.pfc-item:nth-child(3) { background: #f5e8f2; color: #9a517f; }
.pfc-label { display: block; margin-bottom: 5px; font: 800 .67rem/1 "Outfit", sans-serif; }
.pfc-value { font: 800 1rem/1 "Outfit", sans-serif; letter-spacing: -.02em; }
.pfc-value small { font: 600 .59rem/1 "Noto Sans JP", sans-serif; }
.pfc-chart { display: grid; gap: 7px; padding: 11px 12px; background: #f8faf7; border-radius: 13px; }
.chart-title { margin: 0 0 1px; color: var(--muted); font-size: .65rem; font-weight: 800; }
.chart-row { display: grid; grid-template-columns: 12px 1fr 33px; align-items: center; gap: 7px; font: 800 .62rem/1 "Outfit", sans-serif; }
.chart-row > span { text-align: center; }
.chart-row.p { color: #167555; }.chart-row.f { color: #bb6820; }.chart-row.c { color: #9a517f; }
.chart-track { height: 7px; overflow: hidden; background: #e3e8e2; border-radius: 999px; }
.chart-track i { display: block; height: 100%; background: currentColor; border-radius: inherit; }
.chart-row b { color: var(--ink); text-align: right; font-size: .62rem; }
.goal-distance { margin: -3px 0 0; color: var(--muted); text-align: right; font-size: .64rem; }.goal-distance b { color: var(--green-dark); }

.comparison-note { max-width: 520px; margin: 21px auto 0; padding: 13px 17px; text-align: center; background: #fff5e9; border-radius: 14px; }
.comparison-label { margin: 0 0 3px; color: #a26228; font-size: .67rem; font-weight: 800; }
.comparison-result { margin: 0; color: #6e4826; font-size: .78rem; font-weight: 600; }
.disclaimer { margin: 19px 0 0; color: #8c948f; text-align: center; font-size: .63rem; }

@media (min-width: 720px) {
  .app-shell { width: min(100% - 64px, 1080px); padding-top: 58px; }
  .hero { margin-bottom: 38px; }
  .hero-copy { font-size: .9rem; }
  .goal-settings { grid-template-columns: 1fr auto; align-items: center; padding: 18px 21px; }
  .goal-form { grid-template-columns: 1.45fr repeat(3, .9fr) 58px; align-items: end; }
  .goal-form button { grid-column: auto; }
  .goal-hint { grid-column: 1 / -1; }
  .comparison-summary { grid-template-columns: 150px minmax(0, 1fr) minmax(340px, .8fr); align-items: center; gap: 14px; padding: 15px 17px; border-radius: 20px; }
  .summary-heading { display: block; }
  .summary-heading .eyebrow { margin-bottom: 5px; }
  .summary-heading h2 { font-size: 1.08rem; }
  .summary-foods { gap: 9px; }
  .summary-food { grid-template-columns: 48px minmax(0, 1fr); padding: 8px; }
  .summary-visual { width: 48px; height: 48px; font-size: 1.72rem; }
  .summary-visual.is-multi-emoji { font-size: 1.18rem; }
  .summary-visual.is-svg-food svg { width: 46px; height: 40px; }
  .summary-name { font-size: .82rem; }
  .summary-metric-row { grid-template-columns: 38px repeat(2, minmax(0, 1fr)); }
  .comparison { grid-template-columns: minmax(0, 1fr) 50px minmax(0, 1fr); gap: 15px; }
  .food-card { padding: 24px; border-radius: 28px; }
  .versus { width: 46px; height: 46px; font-size: .86rem; }
  .food-visual { height: 205px; font-size: 7rem; }
  .food-visual.is-multi-emoji { font-size: 5.45rem; }
}