/* ─────────────────────────────────────────────
   页面与业务组件样式（只用令牌）
   ───────────────────────────────────────────── */
.crumb span { white-space: nowrap; }
.crumb svg { width: 14px; height: 14px; flex: none; opacity: .6; }
.crumb b { flex: 0 1 auto; }
.grad-txt { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ok-txt { color: var(--ok); display: inline-flex; align-items: center; gap: 6px; }
.err-txt { color: var(--err); }
.ok-txt svg { width: 16px; height: 16px; }
.spin { width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; display: inline-block; animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--mute); font-size: 13px; margin-bottom: 14px; }
.back svg { width: 16px; height: 16px; }
.back:hover { color: var(--txt); }
.note-box { padding: 10px 14px; border-radius: 12px; background: var(--acc-soft); color: var(--txt-2); font-size: 13px; margin-bottom: 14px; }
.note-box.warn { background: var(--warn-soft); color: var(--warn); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 13px; }
.kv > span { color: var(--mute); }
.kv > b { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.chip-ic.sm { width: 28px; height: 28px; border-radius: 9px; }
.chip-ic.sm svg { width: 15px; height: 15px; }
.search { position: relative; display: flex; align-items: center; flex: 1 1 240px; max-width: 360px; }
.search > svg { position: absolute; left: 12px; width: 17px; height: 17px; color: var(--mute); pointer-events: none; }
.search .input { padding-left: 38px; }
.filters { padding: 14px 16px; }
.chip .mute.num { font-size: 11.5px; }
.chip.sm-chip { height: 28px; padding: 0 11px; font-size: 12.5px; }
.switch { position: relative; width: 46px; height: 26px; flex: none; cursor: pointer; }
.switch input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.switch i { position: absolute; inset: 0; border-radius: 99px; background: var(--raised-2); border: 1px solid var(--line); transition: background .2s; }
.switch i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--txt); transition: transform .25s var(--ease); }
.switch input:checked + i { background: var(--acc); border-color: transparent; }
.switch input:checked + i::after { transform: translateX(20px); background: var(--on-acc); }
.switch input:focus-visible + i { outline: 2px solid var(--acc); outline-offset: 2px; }
.feat { list-style: none; margin: 14px 0; padding: 0; display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; color: var(--txt-2); }
.feat li { display: flex; gap: 9px; align-items: flex-start; }
.feat li svg { width: 16px; height: 16px; color: var(--ok); flex: none; margin-top: 3px; }

/* ───────── 工作台 ───────── */
.home-hero { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; }
.task-card { padding: 28px; display: flex; flex-direction: column; justify-content: center; }
.task-card::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size: 28px 28px; mask-image: radial-gradient(80% 90% at 100% 0%, #000, transparent 70%); pointer-events: none; }
.task-card > * { position: relative; z-index: 1; }
.task-h { font-size: clamp(26px, 3.4vw, 40px); font-weight: 700; margin: 10px 0 18px; line-height: 1.2; }
.task-box { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 12px; box-shadow: var(--shadow); transition: border-color .2s, box-shadow .2s; }
.task-box:focus-within { border-color: var(--acc); box-shadow: 0 0 0 4px var(--acc-soft), var(--shadow); }
.task-in { width: 100%; border: 0; outline: none; background: transparent; resize: none; font-size: 16px; line-height: 1.6; padding: 6px 8px; min-height: 60px; }
.task-in::placeholder { color: var(--mute); }
.task-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.task-est { font-size: 12.5px; }
.fam-dot { width: 8px; height: 8px; border-radius: 3px; display: inline-block; margin-right: 6px; vertical-align: 1px; }
.level-card { display: flex; flex-direction: column; gap: 12px; padding: 22px; }
.lv-title { font-weight: 700; font-size: 17px; margin-top: 6px; }
.lv-ring { display: grid; place-items: center; padding: 4px 0; }
.lv-week { display: flex; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line-soft); font-size: 12.5px; color: var(--mute); }
.lv-week span { display: inline-flex; align-items: center; gap: 6px; }
.lv-week svg { width: 15px; height: 15px; color: var(--acc); }
.paths { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 16px; }
.path { display: flex; align-items: center; gap: 14px; padding: 18px; text-align: left; font: inherit; color: inherit; }
.path b { font-size: 15px; }
.path p { font-size: 12.5px; color: var(--mute); margin-top: 2px; }
.path > div { flex: 1; min-width: 0; }
.path-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; flex: none; color: var(--c); background: color-mix(in srgb, var(--c) 15%, transparent); }
.path-ic svg { width: 22px; height: 22px; }
.path-go { width: 18px; height: 18px; color: var(--mute); transition: transform .2s var(--ease), color .2s; }
.path:hover .path-go { transform: translateX(4px); color: var(--acc); }
.plug-empty { display: flex; align-items: center; gap: 26px; padding: 26px; }
.plug-empty h3 { font-size: 17px; margin-bottom: 4px; }
.plug-art { flex: none; }
.home-bottom { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; }
.proj-list { padding: 6px; }
.proj-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; }
.proj-row:hover { background: var(--raised); }
.proj-row b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; }
.proj-row > svg { width: 16px; height: 16px; color: var(--mute); }

/* ───────── 本周热品横幅（工作台） ───────── */
.hot-banner {
  display: flex; align-items: center; gap: 22px; margin-top: 16px; padding: 18px 20px; overflow: hidden;
  border-color: color-mix(in srgb, var(--coral) 26%, var(--line));
}
.hot-banner::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(52% 130% at 0% 50%, color-mix(in srgb, var(--coral) 13%, transparent), transparent 68%);
}
.hb-art { position: relative; flex: none; width: 208px; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.hb-art svg { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; }
.hb-body { position: relative; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.hb-body h3 { font-size: 19px; font-weight: 700; line-height: 1.35; }
.hb-body > p { font-size: 13px; color: var(--mute); max-width: 62ch; }
.hb-go { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.hb-btn {
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border-radius: 11px; max-width: 100%;
  border: 1px solid var(--line); background: var(--raised); color: var(--txt-2); font-size: 13px; transition: all .18s;
}
.hb-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hb-btn > svg { width: 15px; height: 15px; flex: none; color: var(--coral); }
.hb-btn .hb-go-ic { width: 14px; height: 14px; color: var(--mute); transition: transform .2s var(--ease); }
.hb-btn:hover { color: var(--txt); border-color: color-mix(in srgb, var(--coral) 52%, var(--line)); }
.hb-btn:hover .hb-go-ic { transform: translateX(3px); color: var(--coral); }
.hb-btn.primary { background: color-mix(in srgb, var(--coral) 14%, transparent); border-color: color-mix(in srgb, var(--coral) 45%, transparent); color: var(--txt); font-weight: 600; }
.hb-more { position: relative; flex: none; align-self: flex-end; display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--acc); white-space: nowrap; }
.hb-more svg { width: 15px; height: 15px; }
.hb-more:hover { text-decoration: underline; }

/* 设备页的 StackChan 卡 */
.sc-dev { border-color: color-mix(in srgb, var(--coral) 24%, var(--line)); }
.sc-art { width: 172px; border-radius: 14px; overflow: hidden; align-self: center; }
.sc-art svg { width: 100%; height: auto; aspect-ratio: 16 / 11; filter: none; }

/* ───────── 案例卡 ───────── */
.case-grid { align-items: stretch; }
.case-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.cc-cover { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--raised); }
.cc-cover > svg { width: 100%; height: 100%; display: block; transition: transform .5s var(--ease); }
.case-card:hover .cc-cover > svg { transform: scale(1.04); }
.cc-badges { position: absolute; left: 10px; top: 10px; display: flex; gap: 6px; }
.cc-badges .fam { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: blur(8px); }
.cc-sim, .cc-done { position: absolute; right: 10px; top: 10px; display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 7px; font-size: 11.5px; font-weight: 600; background: color-mix(in srgb, var(--bg) 72%, transparent); color: var(--ok); backdrop-filter: blur(8px); }
.cc-done { top: auto; bottom: 10px; color: var(--acc); }
.cc-hot { position: absolute; left: 10px; bottom: 10px; display: flex; z-index: 1; }
.feat-cover { position: relative; }
.cc-sim svg, .cc-done svg { width: 13px; height: 13px; }
.cc-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.cc-cat { font-size: 11.5px; color: var(--acc); font-weight: 600; }
.cc-body h3 { font-size: 15.5px; font-weight: 600; line-height: 1.35; }
.cc-body p { font-size: 12.5px; color: var(--mute); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cc-meta { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 10px; font-size: 12px; color: var(--mute); flex-wrap: wrap; }
.cc-meta span { display: inline-flex; align-items: center; gap: 4px; }
.cc-meta svg { width: 13px; height: 13px; }
.cc-xp { color: var(--acc) !important; font-weight: 700; font-family: var(--display); }

/* ───────── 案例超市 ───────── */
.featured { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.feat { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.feat-cover { aspect-ratio: 16 / 8; overflow: hidden; }
.feat-cover svg { width: 100%; height: 100%; display: block; }
.feat-body { padding: 14px 18px 18px; }
.feat-body h3 { font-size: 17px; margin-top: 6px; }
.feat-body p { font-size: 13px; color: var(--mute); }
.feat-main { grid-row: span 1; }
.feat-main .feat-body h3 { font-size: 20px; }
.skel-row { margin-top: 10px; }

/* ───────── 案例详情 ───────── */
.case-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 28px; align-items: center; margin-bottom: 20px; }
.ch-cover { padding: 0; overflow: hidden; aspect-ratio: 16 / 11; }
.ch-cover svg { width: 100%; height: 100%; display: block; }
.ch-info h1 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 700; margin-top: 14px; }
.lead { font-size: 16px; color: var(--txt-2); margin-top: 6px; }
.board-pick { display: flex; flex-wrap: wrap; gap: 10px; }
.bp { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px 14px; min-width: 150px; border-radius: 14px; border: 1px solid var(--line); background: var(--raised); cursor: pointer; text-align: left; transition: border-color .2s, box-shadow .2s; }
.bp b { font-size: 13.5px; }
.bp:hover { border-color: color-mix(in srgb, var(--fam) 50%, var(--line)); }
.bp.on { border-color: var(--fam); box-shadow: 0 0 0 3px color-mix(in srgb, var(--fam) 22%, transparent); background: color-mix(in srgb, var(--fam) 7%, var(--raised)); }
.bp-live { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ok); }
.bp-ok { position: absolute; right: 10px; top: 10px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--ok-soft); color: var(--ok); }
.bp-ok svg { width: 12px; height: 12px; }
.ch-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.case-body { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; align-items: start; }
.wiring-wrap { background: var(--raised); border-radius: 14px; padding: 10px; overflow-x: auto; }
.wiring-wrap svg { display: block; width: 100%; height: auto; min-width: 520px; }
.bom { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.bom li { display: flex; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 13.5px; }
.bom li:last-child { border-bottom: 0; }
.bom-q { min-width: 32px; color: var(--acc); font-weight: 700; font-family: var(--display); }
.learn { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; }
.learn li { display: flex; gap: 8px; align-items: flex-start; }
.learn svg { width: 16px; height: 16px; color: var(--ok); flex: none; margin-top: 3px; }
.idea { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 13px; transition: border-color .2s, background .2s; }
.idea span { flex: 1; }
.idea svg { width: 15px; height: 15px; color: var(--acc); flex: none; }
.idea:hover { border-color: color-mix(in srgb, var(--acc) 50%, var(--line)); background: var(--acc-soft); }

/* ───────── 设备 ───────── */
.tier { margin-bottom: 30px; }
.tier-h { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.tier-h h2 { font-size: 18px; }
.tier-h p { font-size: 13px; }
.tier-n { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font: 700 15px/1 var(--display); background: var(--raised-2); color: var(--mute); flex: none; }
.tier-1 .tier-n { background: var(--grad); color: var(--on-acc); }
.tier-empty { padding: 0; }
.tier-empty .empty { padding: 22px; }
.dev-card { display: flex; gap: 18px; align-items: center; overflow: hidden; }
.dev-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 90% at 0% 50%, color-mix(in srgb, var(--fam) 16%, transparent), transparent 70%); pointer-events: none; }
.dev-art { flex: none; position: relative; display: grid; place-items: center; }
.dev-art svg { display: block; filter: drop-shadow(0 14px 22px rgba(0,0,0,.35)); }
.dev-body { position: relative; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; align-self: stretch; }
.dev-body h3 { font-size: 17px; }
.dev-body > .fam, .dev-body > .pill { align-self: flex-start; }
.dev-card.big { padding: 22px; min-height: 210px; }
.dev-card.small { padding: 14px; gap: 12px; }
.dev-card.small .dev-body { gap: 4px; align-items: flex-start; }
.dev-card.is-new { box-shadow: var(--glow); }
.ghost-dev { border-style: dashed; border-color: var(--line); background: transparent; box-shadow: none; }
.ghost-dev .dev-art { opacity: .55; filter: grayscale(.3); }

/* ───────── 项目工作台 ───────── */
.pj-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.pj-title { display: block; width: 100%; margin-top: 6px; border: 0; background: transparent; font-size: clamp(22px, 2.6vw, 28px); font-weight: 700; padding: 2px 6px; margin-left: -6px; border-radius: 10px; outline: none; }
.pj-title:hover { background: var(--raised); }
.pj-title:focus { background: var(--raised); box-shadow: 0 0 0 3px var(--acc-soft); }
.pj-target { display: flex; gap: 12px; padding: 10px 12px; }
.pj-target .field { min-width: 180px; }
.pj-target .field label { font-size: 11.5px; }
.pj-target .select { padding: 7px 10px; }
.stepper { display: flex; padding: 10px 14px; margin-bottom: 14px; gap: 0; overflow-x: auto; }
.step { position: relative; flex: 1; display: flex; align-items: center; gap: 10px; border: 0; background: transparent; cursor: pointer; padding: 4px 10px 4px 0; min-width: 96px; }
.step-line { flex: 1; height: 2px; border-radius: 2px; background: var(--line); margin-right: 10px; min-width: 12px; }
.step-dot { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--raised-2); color: var(--mute); flex: none; transition: background .25s, color .25s, box-shadow .25s; }
.step-dot svg { width: 16px; height: 16px; }
.step-nm { font-size: 13px; color: var(--txt-2); font-weight: 600; white-space: nowrap; }
.step.ok .step-dot { background: var(--ok-soft); color: var(--ok); }
.step.ok .step-line, .step.run .step-line { background: var(--ok); }
.step.run .step-dot { background: var(--acc-soft); color: var(--acc); box-shadow: 0 0 0 4px var(--acc-soft); animation: pulse 1.4s ease-in-out infinite; }
.step.err .step-dot { background: var(--err-soft); color: var(--err); }
.step:hover .step-nm { color: var(--txt); }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px transparent; } }
.pj-main { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 14px; align-items: start; }
.pj-editor { padding: 0; overflow: hidden; }
.pj-editor .editor { border: 0; border-radius: 0; min-height: 460px; }
.pj-editor .editor textarea { min-height: 460px; }
.pj-toolbar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.pj-side { position: sticky; top: 76px; display: flex; flex-direction: column; gap: 12px; padding: 14px; max-height: calc(100vh - 96px); }
.pj-tabs { width: 100%; }
.pj-tabs button { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.pj-tabs button svg { width: 15px; height: 15px; }
.pj-tab { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.pj-tab[hidden] { display: none !important; }
.ai-log { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; min-height: 180px; max-height: 50vh; padding: 2px; }
.ai-msg { font-size: 13.5px; padding: 10px 12px; border-radius: 14px; max-width: 92%; }
.ai-msg.me { align-self: flex-end; background: var(--acc-soft); border-bottom-right-radius: 5px; }
.ai-msg.bot { align-self: flex-start; display: flex; gap: 8px; align-items: center; background: var(--raised); border-bottom-left-radius: 5px; }
.ai-hello { padding: 14px; border-radius: 14px; background: var(--raised); font-size: 13px; }
.ai-hello b { display: block; margin: 10px 0 4px; font-size: 14px; }
.ai-hello p { color: var(--mute); }
.ai-in { padding-top: 10px; border-top: 1px solid var(--line-soft); margin-top: 10px; }
.ai-in .textarea { min-height: 76px; }
.serial-log { height: 340px; margin-top: 10px; }
.bk-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }

/* ───────── 任务面板 ───────── */
.runner-top { display: flex; align-items: center; gap: 20px; }
.runner-ring { flex: none; }
.rn-now { font-size: 17px; font-weight: 600; margin: 6px 0 10px; }
.rn-now svg { width: 18px; height: 18px; }
.rn-stages { display: flex; flex-wrap: wrap; gap: 8px; }
.rn-st { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px; border-radius: 99px; font-size: 12px; background: var(--raised-2); color: var(--mute); }
.rn-st svg { width: 13px; height: 13px; }
.rn-st .spin { width: 11px; height: 11px; border-width: 2px; }
.rn-st.ok { background: var(--ok-soft); color: var(--ok); }
.rn-st.run { background: var(--acc-soft); color: var(--acc); }
.rn-st.err { background: var(--err-soft); color: var(--err); }
.rn-st.skip { opacity: .6; }
.dotty { width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .5; }
.rn-hints { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.rn-hints:empty { display: none; }
.rn-hint { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 14px; background: var(--warn-soft); font-size: 13.5px; }
.rn-hint .chip-ic { background: color-mix(in srgb, var(--warn) 22%, transparent); color: var(--warn); width: 30px; height: 30px; }
.runner.err .rn-hint { background: var(--raised); }
.rn-logbox { margin-top: 14px; }
.rn-logbox summary, .usage-rows summary { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13px; color: var(--txt-2); list-style: none; padding: 4px 0; }
.rn-logbox summary::-webkit-details-marker, .usage-rows summary::-webkit-details-marker, .faq-i summary::-webkit-details-marker { display: none; }
.rn-logbox summary svg, .usage-rows summary svg { width: 15px; height: 15px; }
.rn-logbox .log { margin-top: 8px; }

/* ───────── 我的 ───────── */
.me-hero { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 28px; }
.me-av { position: relative; border: 0; padding: 0; background: none; cursor: pointer; border-radius: 36px; }
.me-av .avatar.xl { box-shadow: 0 0 0 4px var(--surface), 0 0 0 6px color-mix(in srgb, var(--acc) 50%, transparent), var(--shadow-lg); }
.me-av-edit { position: absolute; right: -4px; bottom: -4px; width: 34px; height: 34px; border-radius: 12px; display: grid; place-items: center; background: var(--grad); color: var(--on-acc); box-shadow: var(--glow); }
.me-av-edit svg { width: 16px; height: 16px; }
.me-id h1 { font-size: clamp(24px, 3vw, 32px); }
.me-rank { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.me-bar { margin-top: 16px; max-width: 520px; }
.me-stats { display: flex; gap: 28px; }
.me-stats > div { display: flex; flex-direction: column; gap: 8px; }
.ach-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.ach { position: relative; padding: 18px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line-soft); display: flex; flex-direction: column; gap: 6px; }
:root[data-theme="day"] .ach { border-color: var(--line); }
.ach b { font-size: 14.5px; }
.ach p { font-size: 12.5px; color: var(--mute); flex: 1; }
.ach-medal { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--raised-2); color: var(--mute); margin-bottom: 6px; }
.ach-medal svg { width: 24px; height: 24px; }
.ach.got .ach-medal { background: var(--grad); color: var(--on-acc); box-shadow: var(--glow); }
.ach.got { border-color: color-mix(in srgb, var(--acc) 30%, transparent); }
.ach:not(.got) { opacity: .78; }
.ach.secret .ach-medal { background: repeating-linear-gradient(45deg, var(--raised-2) 0 6px, var(--raised) 6px 12px); }
.ach-f { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 12px; margin-top: 6px; }
.ladder { padding: 8px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
.rung { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 14px; }
.rung.cur { background: var(--acc-soft); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--acc) 40%, transparent); }
.rung:not(.cur):not(.past) svg { opacity: .55; }
.set-row { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
.set-row:first-child { padding-top: 0; }
.set-row:last-child { border-bottom: 0; padding-bottom: 0; }
.av-grid, .ob-av { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 8px; }
.ob-avb { border: 2px solid transparent; background: var(--raised); border-radius: 14px; padding: 3px; cursor: pointer; display: grid; place-items: center; transition: border-color .2s; }
.ob-avb .avatar { width: 100%; height: auto; aspect-ratio: 1; }
.ob-avb:hover { border-color: var(--line); }
.ob-avb.on { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-soft); }

/* ───────── 排行榜 ───────── */
.podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; align-items: end; margin-bottom: 16px; }
.pod { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.pod-av { position: relative; margin-bottom: 6px; }
.pod-n { position: absolute; right: -6px; bottom: -6px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; font: 700 14px/1 var(--display); background: var(--raised-2); border: 2px solid var(--bg); }
.pod-1 .pod-n { background: linear-gradient(135deg, #FDE68A, #F59E0B); color: #3B2300; }
.pod-2 .pod-n { background: linear-gradient(135deg, #E5E7EB, #94A3B8); color: #111827; }
.pod-3 .pod-n { background: linear-gradient(135deg, #FDBA74, #C2410C); color: #fff; }
.pod-xp { font: 700 18px/1 var(--display); margin-top: 4px; }
.pod-xp small { font-size: 11px; color: var(--mute); }
.pod-block { width: 100%; margin-top: 12px; border-radius: 18px 18px 6px 6px; background: linear-gradient(180deg, var(--raised-2), var(--surface)); border: 1px solid var(--line-soft); display: grid; place-items: center; color: var(--amber); }
.pod-block svg { width: 30px; height: 30px; filter: drop-shadow(0 6px 16px rgba(245,158,11,.5)); }
.pod-1 .pod-block { height: 130px; background: linear-gradient(180deg, color-mix(in srgb, var(--acc) 22%, var(--raised-2)), var(--surface)); }
.pod-2 .pod-block { height: 92px; }
.pod-3 .pod-block { height: 70px; }
.pod.me .pod-av .avatar { box-shadow: 0 0 0 3px var(--acc); }
.rank-list { padding: 6px; }
.rank-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; }
.rank-row:hover { background: var(--raised); }
.rank-row.me { background: var(--acc-soft); }
.rank-row b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-n { width: 28px; text-align: center; font: 700 15px/1 var(--display); color: var(--mute); }
.rank-badge { display: inline-flex; align-items: center; gap: 8px; }
.rank-xp { min-width: 70px; text-align: right; font-family: var(--display); }
.me-rank-bar { position: sticky; bottom: 16px; display: flex; align-items: center; gap: 12px; margin-top: 14px; padding: 12px 16px; background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(14px); border-color: color-mix(in srgb, var(--acc) 35%, transparent); }

/* ───────── 兼容库 ───────── */
.lib-tbl td { font-size: 13px; }
.compat { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 600; padding: 3px 9px; border-radius: 8px; white-space: nowrap; }
.compat svg { width: 13px; height: 13px; }
.compat.ok { color: var(--ok); background: var(--ok-soft); }
.compat.swap { color: var(--warn); background: var(--warn-soft); font-weight: 500; white-space: normal; }
.compat.no { color: var(--mute); background: var(--raised-2); }

/* ───────── 我的项目 ───────── */
.proj-card { display: flex; flex-direction: column; }
.pc-link { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.pc-cover { aspect-ratio: 16 / 8; border-radius: 12px; overflow: hidden; }
.pc-cover svg { width: 100%; height: 100%; display: block; }
.pc-del { position: relative; z-index: 2; width: 30px; height: 30px; }
.pc-del svg { width: 15px; height: 15px; }

/* ───────── 账户 ───────── */
.acct-top { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 16px; }
.bal-card { overflow: hidden; padding: 26px; background: linear-gradient(145deg, color-mix(in srgb, var(--acc) 16%, var(--surface)) 0%, var(--surface) 55%, color-mix(in srgb, var(--acc-2) 14%, var(--surface)) 100%); }
.bal-glow { position: absolute; right: -80px; top: -80px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--acc) 35%, transparent), transparent 65%); pointer-events: none; }
.bal-card > :not(.bal-glow) { position: relative; }
.bal-num { font: 700 clamp(40px, 5vw, 58px)/1.05 var(--display); letter-spacing: -.03em; margin: 14px 0 12px; }
.plan-card { display: flex; flex-direction: column; gap: 6px; padding: 24px; }
.plan-nm { font-size: 26px; font-weight: 700; margin-top: 6px; }
.plan-card.p-pro { background: radial-gradient(100% 120% at 100% 0%, var(--acc-2-soft), transparent 60%), var(--surface); }
.plan-card .feat { margin: 8px 0 14px; }
.usage-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px; }
.usage-stats > div { display: flex; flex-direction: column; gap: 8px; padding: 12px 14px; border-radius: 14px; background: var(--raised); }
.usage-stats b { font: 700 22px/1 var(--display); }
.usage-chart svg { width: 100%; height: auto; max-height: 240px; display: block; overflow: visible; }
.usage-chart .gl { stroke: var(--line-soft); stroke-width: 1; }
.usage-chart .gt { fill: var(--mute); font: 11px var(--mono); }
.usage-chart .ln { fill: none; stroke: var(--acc); stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.usage-chart .dot { fill: var(--surface); stroke: var(--acc); stroke-width: 2; vector-effect: non-scaling-stroke; }
.usage-chart .s0 { stop-color: var(--acc); stop-opacity: .4; }
.usage-chart .s1 { stop-color: var(--acc); stop-opacity: 0; }
.usage-rows { margin-top: 10px; }
.orders { padding: 6px 16px; }
.order { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.order:last-child { border-bottom: 0; }
.order b { font-size: 14px; }
.order-ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--acc-soft); color: var(--acc); flex: none; }
.order-ic.plan { background: var(--acc-2-soft); color: var(--acc-2); }
.order-ic svg { width: 18px; height: 18px; }
.order-amt { font-family: var(--display); font-size: 16px !important; }

/* ───────── 套餐 ───────── */
.price-hero { text-align: center; max-width: 680px; margin: 10px auto 30px; }
.price-hero h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; margin: 12px 0 10px; }
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.price { display: flex; flex-direction: column; padding: 26px; gap: 14px; }
.price h3 { font-size: 18px; }
.price .feat { flex: 1; }
.price.hl { border: 1px solid transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; box-shadow: var(--glow); transform: translateY(-6px); }
.price.cur { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ok) 45%, transparent); }
.price-rib { position: absolute; right: 18px; top: -12px; height: 24px; padding: 0 12px; border-radius: 99px; background: var(--grad); color: var(--on-acc); font-size: 12px; font-weight: 700; display: grid; place-items: center; box-shadow: var(--glow); }
.price-ic { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--acc-soft); color: var(--acc); }
.price-ic svg { width: 22px; height: 22px; }
.price-num { display: flex; align-items: baseline; gap: 4px; margin-top: 4px; }
.price-num b { font: 700 44px/1 var(--display); letter-spacing: -.03em; }
.cur-sym { font: 600 20px/1 var(--display); color: var(--txt-2); }
.cur-btn { --b-bg: var(--ok-soft); --b-fg: var(--ok); --b-bd: transparent; opacity: 1 !important; cursor: default !important; }
.topup-band { display: flex; align-items: center; gap: 16px; margin-top: 22px; flex-wrap: wrap; }
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq-i { padding: 0; }
.faq-i summary { display: flex; align-items: center; gap: 12px; padding: 16px 18px; cursor: pointer; font-weight: 600; list-style: none; }
.faq-i summary > svg:last-child { width: 18px; height: 18px; margin-left: auto; color: var(--mute); transition: transform .25s var(--ease); flex: none; }
.faq-i[open] summary > svg:last-child { transform: rotate(180deg); }
.faq-i p, .faq-i ol { padding: 0 18px 16px; margin: 0; color: var(--txt-2); font-size: 13.5px; }
.faq-i ol { padding-left: 58px; display: flex; flex-direction: column; gap: 6px; }
.faq-i ol b { color: var(--txt); }

/* ───────── 帮助 ───────── */
.help-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 16px; align-items: start; }
.help-grid h3 { font-size: 15px; }
.tc { display: flex; flex-direction: column; margin-top: 8px; }
.tc-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: 13px; flex-wrap: wrap; }
.tc-row:last-child { border-bottom: 0; }
.tc-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.tc-dot.ok { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.tc-dot.err { background: var(--warn); box-shadow: 0 0 0 4px var(--warn-soft); }
.quick { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.quick a { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 12px; background: var(--raised); font-size: 13px; }
.quick a:hover { background: var(--acc-soft); }
.quick svg { width: 16px; height: 16px; color: var(--acc); }

/* ───────── 充值抽屉 / 收银台 ───────── */
.topup-bal { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 16px; border-radius: 16px; background: var(--grad-soft); }
.topup-bal .eyebrow { width: 100%; }
.amt-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.amt { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 14px; border-radius: 16px; border: 1px solid var(--line); background: var(--raised); cursor: pointer; text-align: left; transition: border-color .2s, box-shadow .2s; }
.amt b { font: 700 24px/1 var(--display); }
.amt span { font-size: 12px; color: var(--mute); }
.amt.on { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-soft); background: color-mix(in srgb, var(--acc) 6%, var(--raised)); }
.amt-tag { position: absolute; right: 10px; top: 10px; font-style: normal; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 99px; background: var(--grad); color: var(--on-acc); }
.amt.custom b { font-size: 20px; }
.amt-in { width: 100%; border: 0; outline: none; background: transparent; font: 700 22px/1 var(--display); padding: 0; }
.ch-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ch { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--raised); cursor: pointer; }
.ch svg { width: 22px; height: 22px; color: var(--ch); }
.ch.on { border-color: var(--ch); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ch) 20%, transparent); }
.demo-pay-note { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; padding: 12px 14px; border-radius: 14px; background: var(--warn-soft); color: var(--txt-2); font-size: 12.5px; border: 1px dashed color-mix(in srgb, var(--warn) 50%, transparent); }
.demo-pay-note svg { width: 18px; height: 18px; color: var(--warn); flex: none; }
.demo-pay-note b { color: var(--warn); }
.plan-sum { display: flex; gap: 20px; align-items: center; padding: 16px; border-radius: 16px; background: var(--grad-soft); flex-wrap: wrap; }
.plan-sum ul { list-style: none; margin: 0; padding: 0; font-size: 13px; display: flex; flex-direction: column; gap: 4px; }
.plan-sum li { display: flex; gap: 6px; align-items: center; }
.plan-sum li svg { width: 14px; height: 14px; color: var(--ok); }
.checkout { position: relative; padding: 22px; }
.co-x { position: absolute; right: 16px; top: 16px; z-index: 2; }
.co-demo { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--warn); background: var(--warn-soft); padding: 4px 12px; border-radius: 99px; border: 1px dashed color-mix(in srgb, var(--warn) 55%, transparent); }
.co-demo svg { width: 14px; height: 14px; }
.co-body { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 28px; margin-top: 16px; align-items: center; }
.co-left { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.co-ch { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ch); }
.co-ch svg { width: 22px; height: 22px; }
.co-qr { position: relative; padding: 14px; border-radius: 20px; background: #fff; box-shadow: var(--shadow-lg); overflow: hidden; line-height: 0; }
.co-qr svg { display: block; }
.co-scan { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--acc), transparent); opacity: 0; }
.co-qr.scanning .co-scan { opacity: 1; animation: scan 1s ease-in-out infinite alternate; }
@keyframes scan { to { transform: translateY(234px); } }
.co-right { display: flex; flex-direction: column; gap: 10px; }
.co-right h3 { font-size: 18px; }
.co-amt { font: 700 42px/1 var(--display); letter-spacing: -.02em; margin: 4px 0 6px; }
.co-right .kv { margin-bottom: 8px; }
.co-success { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 26px 10px 10px; }
.co-check { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; background: var(--ok); color: #fff; box-shadow: 0 0 0 10px var(--ok-soft), 0 18px 50px -10px color-mix(in srgb, var(--ok) 60%, transparent); }
.co-check svg { width: 42px; height: 42px; stroke-width: 3; }
.co-success h3 { font-size: 24px; margin-top: 10px; }
.co-balance { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px 30px; margin: 8px 0 12px; border-radius: 18px; background: var(--grad-soft); }

/* ───────── 庆祝 ───────── */
.ach-toast { position: fixed; right: 20px; z-index: 95; display: flex; align-items: center; gap: 14px; width: min(360px, calc(100vw - 32px)); padding: 14px; border-radius: 18px; background: var(--surface); border: 1px solid color-mix(in srgb, var(--acc) 40%, var(--line)); box-shadow: var(--glow), var(--shadow-lg); }
.ach-toast .ach-medal { margin: 0; background: var(--grad); color: var(--on-acc); flex: none; }
.ach-toast > div:nth-child(2) { flex: 1; min-width: 0; }
.ach-toast b { display: block; font-size: 15px; margin-top: 4px; }
.ach-toast p { font-size: 12.5px; color: var(--mute); }
.lvup { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 34px 24px 26px; background: radial-gradient(70% 60% at 50% 20%, var(--acc-soft), transparent 70%); }
.lvup h2 { font-size: 26px; }
.lvup .btn { margin-top: 12px; }
.lvup-badge { filter: drop-shadow(0 20px 40px color-mix(in srgb, var(--acc) 40%, transparent)); }

/* ───────── 新手引导 ───────── */
.ob { padding: 20px 24px 24px; }
.ob-top { display: flex; align-items: center; gap: 10px; }
.ob-dots { display: flex; gap: 6px; }
.ob-dots i { width: 22px; height: 5px; border-radius: 99px; background: var(--raised-2); transition: background .3s, width .3s; }
.ob-dots i.on { background: var(--grad); width: 34px; }
.ob-stage { padding-top: 10px; }
.ob-stage h2 { font-size: 24px; margin-top: 8px; }
.ob-stage > p { margin-top: 6px; }
.ob-hero { display: flex; justify-content: center; gap: 8px; margin: 4px 0 6px; }
.ob-hero svg { filter: drop-shadow(0 16px 26px rgba(0,0,0,.35)); }
.ob-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ob-grid.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ob-opt { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 8px; border-radius: 16px; border: 1px solid var(--line); background: var(--raised); cursor: pointer; transition: border-color .2s, box-shadow .2s; }
.ob-opt > svg { width: 24px; height: 24px; color: var(--acc); }
.ob-opt b { font-size: 13.5px; }
.ob-opt.on { border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-soft); background: color-mix(in srgb, var(--acc) 6%, var(--raised)); }
.ob-mini { height: 30px; display: grid; place-items: center; }
.ob-f { display: flex; align-items: center; gap: 10px; margin-top: 24px; }
.ob-me { display: flex; gap: 22px; align-items: flex-start; margin-top: 18px; }
.ob-big { flex: none; }
.ob-me .ob-av { margin-top: 14px; }
.ob-rank { display: inline-flex; align-items: center; gap: 12px; padding: 10px 16px 10px 10px; border-radius: 20px; background: var(--grad-soft); margin-bottom: 8px; }
.ob-rank .avatar.lg { width: 56px; height: 56px; border-radius: 16px; }
.ob-task { display: flex; align-items: center; gap: 16px; margin-top: 18px; padding: 18px; border-radius: 20px; border: 1px solid var(--line); background: var(--raised); flex-wrap: wrap; }
.ob-task.live { border-color: color-mix(in srgb, var(--ok) 45%, transparent); }
.ob-led { width: 54px; height: 54px; border-radius: 16px; background: var(--code-bg); display: grid; place-items: center; flex: none; }
.ob-led i { width: 18px; height: 18px; border-radius: 50%; background: #F87171; box-shadow: 0 0 18px 6px rgba(248,113,113,.6); animation: blink 1s steps(2, jump-none) infinite; }
@keyframes blink { 50% { opacity: .25; box-shadow: none; } }

/* ───────── 响应式 ───────── */
@media (max-width: 1200px) {
  .pj-main { grid-template-columns: minmax(0, 1fr) 320px; }
  .case-body { grid-template-columns: minmax(0, 1fr) 300px; }
}
@media (max-width: 1100px) {
  .home-hero { grid-template-columns: 1fr; }
  .hb-art { width: 172px; }
  .level-card { display: grid; grid-template-columns: auto 1fr; align-items: center; }
  .level-card .lv-ring { grid-row: span 3; }
  .featured { grid-template-columns: 1fr 1fr; }
  .feat-main { grid-column: span 2; }
  .price-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .price.hl { transform: none; }
  .pj-main, .case-body, .help-grid { grid-template-columns: 1fr; }
  .pj-side { position: static; max-height: none; }
  .me-hero { grid-template-columns: auto minmax(0, 1fr); }
  .me-stats { grid-column: span 2; }
}
@media (max-width: 860px) {
  .paths { grid-template-columns: 1fr; }
  .hot-banner { flex-wrap: wrap; }
  .hb-more { align-self: flex-start; }
  .home-bottom, .acct-top { grid-template-columns: 1fr; }
  .case-hero { grid-template-columns: 1fr; gap: 18px; }
  .plug-empty { flex-direction: column; text-align: center; align-items: center; }
  .plug-empty .row { justify-content: center; }
  .usage-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ladder { grid-template-columns: 1fr; }
  .av-grid, .ob-av { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .rank-badge .mute { display: none; }
  .pj-target { width: 100%; }
  .pj-target .field { min-width: 0; flex: 1; }
}
@media (max-width: 560px) {
  .task-card { padding: 20px; }
  .hot-banner { flex-direction: column; align-items: stretch; gap: 16px; padding: 16px; }
  .hb-art { width: 100%; }
  .hb-btn { width: 100%; }
  .sc-art { width: 100%; max-width: 260px; }
  .task-bar .btn.lg { width: 100%; }
  .task-est { display: none; }
  .level-card { grid-template-columns: 1fr; }
  .level-card .lv-ring { grid-row: auto; }
  .featured { grid-template-columns: 1fr; }
  .feat-main { grid-column: auto; }
  .dev-card, .dev-card.big { flex-direction: column; align-items: stretch; text-align: left; }
  .dev-card .dev-art { align-self: center; }
  .ch-actions .btn { width: 100%; }
  .me-hero { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 22px; }
  .me-hero .row, .me-rank { justify-content: center; }
  .me-stats { grid-column: auto; justify-content: center; }
  .me-bar { width: 100%; }
  .podium { gap: 8px; }
  .pod .avatar.lg { width: 60px; height: 60px; border-radius: 18px; }
  .pod > .mute { display: none; }
  .pod-xp { font-size: 15px; }
  .rank-xp { min-width: 0; }
  .co-body { grid-template-columns: 1fr; justify-items: center; }
  .co-right { width: 100%; }
  .ob { padding: 16px; }
  .ob-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ob-me { flex-direction: column; align-items: center; }
  .ob-me > .grow { width: 100%; }
  .av-grid, .ob-av { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .step { min-width: 70px; }
  .step-nm { display: none; }
  .runner-top { flex-direction: column; align-items: flex-start; }
  .order > .grow { flex: 1 1 calc(100% - 50px); }
  .order-amt { margin-left: 50px; }
  .order { row-gap: 6px; }
  .price { padding: 20px; }
  .ach-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ach { padding: 14px; }
}