.page-products {
  --pp-line: rgba(201, 162, 75, .22);
  --pp-line-soft: rgba(248, 241, 231, .09);
  --pp-dim: rgba(248, 241, 231, .68);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(142, 27, 44, .55) 0%, rgba(59, 7, 13, 0) 62%),
    linear-gradient(160deg, var(--mg-shadow) 0%, var(--mg-red) 46%, var(--mg-black) 100%);
  overflow: hidden;
  padding: clamp(28px, 5vw, 64px) 0 clamp(40px, 6vw, 84px);
}
.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -40% 42%;
  height: 60%;
  background: linear-gradient(90deg, rgba(201, 162, 75, .16), rgba(47, 127, 122, .06));
  transform: skewY(-7deg);
  pointer-events: none;
}
.page-products .pp-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
}
.page-products .pp-hero__crumb {
  margin-bottom: clamp(14px, 2vw, 22px);
}
.page-products .pp-hero__crumb a {
  color: var(--mg-graygold);
  text-decoration: none;
}
.page-products .pp-hero__crumb a:hover,
.page-products .pp-hero__crumb a:focus-visible {
  color: var(--mg-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.page-products .pp-hero__crumb [aria-current="page"] {
  color: var(--mg-cream);
}
.page-products .pp-hero__title {
  font-family: var(--mg-serif);
  font-weight: 500;
  font-size: clamp(38px, 7.2vw, 84px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--mg-cream);
  margin: 12px 0 0;
}
.page-products .pp-hero__lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 62ch;
  color: var(--pp-dim);
}
.page-products .pp-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

/* 版本切换器 */
.page-products .pp-switch {
  margin-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--pp-line);
  padding-top: clamp(18px, 2.6vw, 28px);
}
.page-products .pp-switch__label {
  margin-bottom: 12px;
}
.page-products .pp-switch__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pp-switch__btn {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
  padding: 10px 18px;
  background: rgba(16, 16, 16, .55);
  border: 1px solid var(--pp-line);
  color: var(--mg-cream);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  cursor: pointer;
  text-align: left;
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.page-products .pp-switch__btn:hover {
  background: rgba(142, 27, 44, .5);
  border-color: rgba(201, 162, 75, .5);
}
.page-products .pp-switch__btn[aria-selected="true"] {
  background: linear-gradient(140deg, var(--mg-wine), var(--mg-red));
  border-color: var(--mg-gold);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 75, .35);
}
.page-products .pp-switch__btn:focus-visible {
  outline: 2px solid var(--mg-neon);
  outline-offset: 2px;
}
.page-products .pp-switch__code {
  font-family: var(--mg-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mg-graygold);
}
.page-products .pp-switch__btn[aria-selected="true"] .pp-switch__code {
  color: var(--mg-gold);
}
.page-products .pp-switch__name {
  font-size: 15px;
  letter-spacing: .02em;
}
.page-products .pp-switch__panel {
  margin-top: 18px;
  background: rgba(16, 16, 16, .52);
  border-left: 2px solid var(--mg-gold);
  padding: 18px 20px;
  color: var(--pp-dim);
}
.page-products .pp-switch__panel p {
  margin: 0 0 12px;
  max-width: 64ch;
}
.page-products .pp-switch__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-switch__facts li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  color: var(--mg-cream);
}
.page-products .pp-switch__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--mg-jade);
  transform: rotate(45deg);
}

/* 首屏右栏 */
.page-products .pp-hero__right {
  margin: 0;
}
.page-products .pp-hero__frame {
  position: relative;
  border: 1px solid var(--pp-line);
  background: linear-gradient(150deg, rgba(142, 27, 44, .3), rgba(16, 16, 16, .85));
  padding: 14px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}
.page-products .pp-hero__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  filter: saturate(.55) contrast(1.12);
}
.page-products .pp-hero__badge {
  position: absolute;
  top: 26px;
  left: 0;
  background: var(--mg-black);
  color: var(--mg-gold);
  font-family: var(--mg-mono);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 6px 14px 6px 18px;
  border-top: 1px solid var(--mg-gold);
  border-bottom: 1px solid var(--mg-gold);
}
.page-products .pp-hero__tick {
  position: absolute;
  background: var(--mg-gold);
  opacity: .7;
}
.page-products .pp-hero__tick--a {
  width: 46px;
  height: 1px;
  right: 26px;
  bottom: 54px;
}
.page-products .pp-hero__tick--b {
  width: 1px;
  height: 46px;
  right: 26px;
  bottom: 54px;
}
.page-products .pp-hero__cap {
  display: block;
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pp-dim);
  max-width: 46ch;
}

/* ---------- 两条进入路径 ---------- */
.page-products .pp-entries {
  background: linear-gradient(180deg, var(--mg-black) 0%, #150a0c 100%);
}
.page-products .pp-entries__head {
  display: grid;
  gap: 18px;
  border-bottom: 1px solid var(--pp-line);
  padding-bottom: 22px;
  margin-bottom: clamp(24px, 3.4vw, 38px);
}
.page-products .pp-entries__note {
  max-width: 68ch;
}
.page-products .pp-entries__grid {
  align-items: stretch;
}
.page-products .pp-entry {
  position: relative;
  padding: clamp(22px, 3vw, 36px);
  background: rgba(142, 27, 44, .14);
  border: 1px solid var(--pp-line-soft);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  overflow: hidden;
}
.page-products .pp-entry--gold {
  border-left: 3px solid var(--mg-gold);
}
.page-products .pp-entry--jade {
  border-left: 3px solid var(--mg-jade);
}
.page-products .pp-entry__num {
  display: block;
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mg-graygold);
  margin-bottom: 10px;
}
.page-products .pp-entry .mg-h3 {
  color: var(--mg-cream);
  margin-bottom: 12px;
}
.page-products .pp-entry p {
  color: var(--pp-dim);
  margin: 0 0 16px;
}
.page-products .pp-entry__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  border-top: 1px solid var(--pp-line-soft);
  padding-top: 16px;
}
.page-products .pp-entry__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--mg-cream);
  line-height: 1.7;
}
.page-products .pp-entry__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 1px;
  background: var(--mg-graygold);
}

/* ---------- 移动端适配 ---------- */
.page-products .pp-mobile {
  background: var(--mg-cream);
  color: var(--mg-black);
}
.page-products .pp-mobile__inner {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
}
.page-products .pp-mobile__text .mg-h2 {
  color: var(--mg-black);
}
.page-products .pp-mobile__lede {
  margin-top: 16px;
  max-width: 62ch;
  color: #4a3b3d;
  font-size: 17px;
  line-height: 1.85;
}
.page-products .pp-mobile__grid {
  display: grid;
  gap: 0;
  margin-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid rgba(16, 16, 16, .16);
}
.page-products .pp-mobile__cell {
  padding: 18px 0;
  border-bottom: 1px solid rgba(16, 16, 16, .16);
}
.page-products .pp-mobile__k {
  display: block;
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mg-red);
  margin-bottom: 8px;
}
.page-products .pp-mobile__cell p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #3a2f31;
  max-width: 44ch;
}
.page-products .pp-mobile__hint {
  margin-top: 22px;
  font-size: 15px;
  color: #4a3b3d;
}
.page-products .pp-mobile__hint a {
  color: var(--mg-red);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
.page-products .pp-mobile__hint a:hover,
.page-products .pp-mobile__hint a:focus-visible {
  color: var(--mg-jade);
}
.page-products .pp-mobile__side {
  background: var(--mg-black);
  color: var(--mg-cream);
  padding: clamp(22px, 3vw, 34px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-products .pp-mobile__meter {
  border-bottom: 1px solid var(--pp-line);
  padding-bottom: 14px;
}
.page-products .pp-mobile__meter span {
  display: block;
  position: relative;
  font-family: var(--mg-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--mg-gold);
  padding-bottom: 12px;
}
.page-products .pp-mobile__meter span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--mg-gold), var(--mg-jade));
}
.page-products .pp-mobile__side-note {
  margin: 18px 0 0;
  color: var(--pp-dim);
  font-size: 15px;
  line-height: 1.85;
}
.page-products .pp-mobile__facts {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-line-soft);
}
.page-products .pp-mobile__facts > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}
.page-products .pp-mobile__facts dt {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mg-graygold);
}
.page-products .pp-mobile__facts dd {
  margin: 0;
  font-family: var(--mg-mono);
  font-size: 13px;
  color: var(--mg-cream);
  text-align: right;
}

/* ---------- 版本对照 ---------- */
.page-products .pp-compare {
  background: linear-gradient(180deg, var(--mg-black) 0%, var(--mg-red) 130%);
}
.page-products .pp-compare__head {
  max-width: 74ch;
}
.page-products .pp-compare__lede {
  margin-top: 16px;
  color: var(--pp-dim);
}
.page-products .pp-compare__figure {
  margin: clamp(26px, 3.6vw, 44px) 0 clamp(30px, 4vw, 48px);
}
.page-products .pp-compare__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  filter: saturate(.5) contrast(1.14);
  border: 1px solid var(--pp-line);
}
.page-products .pp-compare__table {
  border-top: 1px solid var(--pp-line);
}
.page-products .pp-compare__row {
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--pp-line-soft);
}
.page-products .pp-compare__row > div {
  padding: 14px 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--pp-dim);
}
.page-products .pp-compare__row--head > div {
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mg-gold);
}
.page-products .pp-compare__row > div:first-child {
  color: var(--mg-cream);
  font-weight: 500;
}
.page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(2) {
  border-left: 1px solid var(--pp-line-soft);
  padding-left: 16px;
}
.page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(3) {
  border-left: 1px solid var(--mg-jade);
  padding-left: 16px;
}
.page-products .pp-compare__foot {
  margin-top: 22px;
  font-size: 15px;
  color: var(--pp-dim);
}
.page-products .pp-compare__foot a {
  color: var(--mg-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.page-products .pp-compare__foot a:hover,
.page-products .pp-compare__foot a:focus-visible {
  color: var(--mg-jade);
}

/* ---------- 资料下载 ---------- */
.page-products .pp-download {
  background: var(--mg-cream);
  color: var(--mg-black);
}
.page-products .pp-download__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}
.page-products .pp-download__intro .mg-h2 {
  color: var(--mg-black);
}
.page-products .pp-download__intro > p {
  margin-top: 16px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: #40343a;
}
.page-products .pp-filter {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  border-top: 1px solid rgba(16, 16, 16, .14);
  padding-top: 20px;
}
.page-products .pp-filter li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: #3a2f31;
}
.page-products .pp-download__hint {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: #6b5a5f;
  border-left: 2px solid var(--mg-graygold);
  padding-left: 14px;
}
.page-products .pp-download__figure {
  margin: 0;
}
.page-products .pp-download__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(.6) contrast(1.1);
  border: 1px solid rgba(16, 16, 16, .2);
}
.page-products .pp-download__figure .mg-media__cap {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: #6b5a5f;
}
.page-products .pp-download__cards {
  margin-top: clamp(30px, 4.4vw, 54px);
}
.page-products .pp-card {
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(16, 16, 16, .14);
  border-top: 2px solid var(--mg-red);
  padding: clamp(20px, 2.6vw, 28px);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.page-products .pp-card__num {
  display: block;
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mg-graygold);
  margin-bottom: 10px;
}
.page-products .pp-card .mg-h3 {
  color: var(--mg-red);
  margin-bottom: 10px;
}
.page-products .pp-card p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: #3a2f31;
}
.page-products .pp-card__meta {
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: #7a6a6d;
  margin: 0;
}

/* ---------- 场景与流程 ---------- */
.page-products .pp-flow {
  background: var(--mg-black);
}
.page-products .pp-flow__head {
  display: grid;
  gap: 14px;
  max-width: 70ch;
}
.page-products .pp-flow__figure {
  margin: clamp(24px, 3.4vw, 40px) 0;
}
.page-products .pp-flow__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
  filter: saturate(.45) contrast(1.18);
  border: 1px solid var(--pp-line-soft);
}
.page-products .pp-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-line);
}
.page-products .pp-step {
  position: relative;
  padding: 22px 0 22px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}
.page-products .pp-step__no {
  display: block;
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--mg-jade);
  margin-bottom: 8px;
}
.page-products .pp-step .mg-h3 {
  color: var(--mg-cream);
  margin-bottom: 10px;
}
.page-products .pp-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-dim);
  max-width: 62ch;
}

/* ---------- 更新节奏 ---------- */
.page-products .pp-rhythm {
  background: linear-gradient(180deg, var(--mg-black) 0%, var(--mg-shadow) 100%);
}
.page-products .pp-rhythm__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}
.page-products .pp-rhythm__text .mg-h2 {
  margin-bottom: 16px;
}
.page-products .pp-rhythm__text > p {
  color: var(--pp-dim);
  max-width: 62ch;
}
.page-products .pp-rhythm__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pp-line);
}
.page-products .pp-rhythm__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-line-soft);
  font-size: 15px;
  line-height: 1.75;
  color: var(--mg-cream);
}
.page-products .pp-rhythm__list li span {
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mg-gold);
  min-width: 64px;
}
.page-products .pp-rhythm__support {
  margin-top: 22px;
  font-size: 15px;
  line-height: 1.85;
}
.page-products .pp-rhythm__support a {
  color: var(--mg-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.page-products .pp-rhythm__support a:hover,
.page-products .pp-rhythm__support a:focus-visible {
  color: var(--mg-jade);
}
.page-products .pp-rhythm__figure {
  margin: 0;
  border: 1px solid var(--pp-line);
  padding: 12px;
  background: rgba(16, 16, 16, .6);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.page-products .pp-rhythm__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
  filter: saturate(.4) contrast(1.2);
}
.page-products .pp-rhythm__figure .mg-media__cap {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pp-dim);
}

/* ---------- 结尾行动 ---------- */
.page-products .pp-cta {
  background: linear-gradient(120deg, var(--mg-red) 0%, var(--mg-shadow) 100%);
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(34px, 5vw, 62px);
}
.page-products .pp-cta__inner {
  display: grid;
  gap: 24px;
}
.page-products .pp-cta__copy p {
  margin: 14px 0 0;
  max-width: 62ch;
  color: rgba(248, 241, 231, .82);
  font-size: 16px;
  line-height: 1.85;
}
.page-products .pp-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pp-entries__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-products .pp-mobile__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3vw, 44px);
  }
  .page-products .pp-compare__row {
    grid-template-columns: minmax(0, 160px) minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 18px;
  }
  .page-products .pp-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3vw, 48px);
  }
  .page-products .pp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-products .pp-hero__right {
    margin-top: 34px;
  }
  .page-products .pp-mobile__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .pp-download__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-products .pp-rhythm__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-products .pp-rhythm__figure {
    margin-top: 8px;
  }
  .page-products .pp-step {
    padding-right: 24px;
  }
}

@media (max-width: 719px) {
  .page-products .pp-compare__row > div:first-child {
    font-family: var(--mg-mono);
    font-size: 11px;
    letter-spacing: .16em;
    color: var(--mg-gold);
    padding-bottom: 4px;
  }
  .page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(2),
  .page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }
  .page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(2)::before {
    content: "经典版 · ";
    color: var(--mg-graygold);
    font-family: var(--mg-mono);
    font-size: 11px;
    letter-spacing: .1em;
  }
  .page-products .pp-compare__row:not(.pp-compare__row--head) > div:nth-child(3)::before {
    content: "新版 · ";
    color: var(--mg-jade);
    font-family: var(--mg-mono);
    font-size: 11px;
    letter-spacing: .1em;
  }
  .page-products .pp-compare__row {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pp-switch__btn {
    flex: 1 1 auto;
  }
}

.page-products {
  --w: 1rem;
}